H05K5/003

COOLING CONDUIT FOR ELECTRICAL COMPONENTS ON A PCB
20230028967 · 2023-01-26 ·

An electronics assembly used in a vehicle included a printed circuit board (PCB) having a first side and a second side; a plurality of electrical components mounted on the first side of the PCB; a heat sink, configured to receive cooling fluid from a source, positioned adjacent to the second side of the PCB; and a cooling fluid conduit, configured to communicate the cooling fluid from a fluid inlet to a fluid outlet, wherein the cooling fluid conduit is positioned adjacent to the first side of the PCB and directly contacts an outer surface of the electrical components.

Electronic device and maintenance method for electronic device
11547003 · 2023-01-03 · ·

An electronic device including a housing that accommodates a circuit board and a first electronic component connected to the circuit board, and that has an opening portion that opens upward; a cover that is provided on an upper portion of the housing, that at least partially covers the opening portion, and that has a second electronic component mounted thereon; a connecting wire that connects the second electronic component to the circuit board; and an opening/closing mechanism that can open and close the cover in a state in which the second electronic component and the circuit board are connected by the connecting wire.

ELECTRONIC DEVICE WITH STORAGE FUNCTIONALITY
20220377914 · 2022-11-24 ·

An electronic device with storage functionality is provided. The electronic device includes a first housing member, a first circuit board, a second housing member and a second circuit board. The first circuit board is connected to the first housing member. The second circuit board is coupled to the first circuit board and is parallel to the first circuit board. The first housing member includes two hooks, and the hooks are wedged against the first edge of the second circuit board.

Apparatus and Method for Encapsulating an Electronic Component
20230115061 · 2023-04-13 · ·

An apparatus for encapsulating at least one electronic component disposed on a printed circuit board may include a liquid-tight enclosure that surrounds the electronic component and that is fixed with respect to the electronic component and the circuit board, and an encapsulating material disposed inside the enclosure and encapsulating the electronic component. The enclosure may include at least one sidewall and a top. The at least one sidewall may include a rigid material, a lower edge that is proximal to the printed circuit board, an upper edge that is distal from the circuit board, and a height above the circuit board that is no more than 0.003 inches greater than a height of the electronic component above the circuit board. The top may include a solid surface disposed on the upper edge of the at least one sidewall, where the at least one sidewall and the top form the enclosure.

Electronic device comprising multiple microphones

According to an embodiment of the present invention, an electronic device may comprise: a housing; a printed circuit board disposed inside the housing, the printed circuit board comprising a first surface, a second surface facing away from the first surface, and a first through-hole and a second through-hole penetrating the first surface and the second surface; a first microphone disposed on the second surface so as to at least partially overlap the first through-hole when seen from above the first surface; a second microphone disposed on the second surface so as to at least partially overlap the second through-hole when seen from above the first surface; a support member disposed on the first surface, the support member comprising a third surface facing the first surface, a fourth surface facing away from the third surface, a third through-hole at least partially overlapping the first through-hole when seen from above the first surface, and a fourth through-hole at least partially overlapping the second through-hole when seen from above the first surface; a first sound-transmitting member disposed on the fourth surface so as to at least partially overlap the third through-hole; and a second sound-transmitting member disposed on the fourth surface so as to at least partially overlap the fourth through-hole. Various other embodiments may be included.

ELECTRONIC CONTROL DEVICE
20230199963 · 2023-06-22 ·

Disclosed is an electronic control device using a connector-integrated housing and a bendable printed circuit board. The electronic control device according to an exemplary embodiment of the present invention includes: a housing including a first body formed with an opening at one side and a second body connected with the first body through a hinge part, the opening being closed according to a rotation of the second body; a printed circuit board including a first substrate part and a second substrate part connected through a flexible connection part; and a connector coupled to the second body, in which the first substrate part is inserted into the first body, and the second substrate part is coupled with the connector to be connected with the second body.

In-vehicle electronic module

There is a problem that contact resistance increases due to formation of an oxide film on a contact interface or biting of abrasion powder caused by micro-sliding when a contact connecting portion of a connection terminal including non-noble metal members is exposed to high temperature environment or a repetitious temperature cycle. An object of the present invention is to provide an in-vehicle electronic module that has connection reliability equivalent to that of the conventional in-vehicle electronic module even when being placed in the environment of an engine compartment and can achieve cost reduction by reducing the number of parts and assembly steps. The electronic module includes a mounting board having a circuit board on which an electronic component is mounted, and a case member for accommodating and protecting the mounting board from surrounding environment, The electronic module has a connection structure in which a portion of the circuit board is protruded to the outside through an opening of the case and inserts a board terminal into an external female connector to obtain electrical continuity, and a portion of the case member forms a connector housing that receives the female connector and isolates a space in which the board terminal is present from surrounding environment and an insulating resin member for fixing the circuit board in the case is integrally molded or joined with the circuit board.

Monitor and working vehicle provided with the monitor
09820393 · 2017-11-14 · ·

A monitor includes a display in a form of a liquid crystal display, a monitor substrate that is electrically connected to the liquid crystal display, a connector that is used for electrical connection between the monitor substrate and an outside, and a resin-made exterior case that houses the liquid crystal display and the monitor substrate. On a back face opposed to the monitor substrate of the exterior case, a connector attachment portion is provided in a manner to be dented toward the connector. In the connector attachment portion, an opening from which the connector is exposed is provided. At least a part of an inner circumferential surface of the connector attachment portion is provided by an inclined surface portion that is enlarged toward the back face from an elevational portion (opening).

Electronic module for a control unit
09763344 · 2017-09-12 · ·

An electronic module for a vehicle includes a covering element, a component-carrier printed circuit board element, a carrier element having a first side and a second side, a printed circuit board element, and at least one contact-connection element. The contact-connection element is configured to provide a conductive contact-connection between the component-carrier printed circuit board element and the printed circuit board element. The covering element and component-carrier printed circuit board element are positioned on the first side of the carrier element, and the printed circuit board element is positioned on the second side of the carrier element. The carrier element has at least one opening, and the contact-connection element is led through the opening.

CASE WITH CONNECTOR AND METHOD OF MANUFACTURING CASE WITH CONNECTOR
20170257963 · 2017-09-07 ·

A case with connector includes a connector; a case body that has a cylindrical side wall portion and an end wall portion closing one end side of the side wall portion and forming an accommodation portion along with the side wall portion, the case body being formed by insert molding and integrated with the connector at the side wall portion; and an electrical wire that has an end connected to the connector and the other end projecting to the accommodation portion.