CN213413701U

CN213413701U - Automobile adapter

Info

Publication number: CN213413701U
Application number: CN202022367227.3U
Authority: CN
Inventors: 陆永明
Original assignee: YUEQING LEWEI ELECTRONICS CO Ltd
Current assignee: YUEQING LEWEI ELECTRONICS CO Ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-11
Anticipated expiration: 2030-10-22

Abstract

The utility model relates to an automobile adapter, which comprises a housin, the casing includes casing and lower casing, the opening has been seted up in the front of going up the casing, the open-ended edge is provided with the protection arch, the opening with go up casing eccentric settings, the opening is close to the top of going up the casing sets up, be provided with integrated casing in the opening, the bottom of casing is provided with connects the spigot down, the bottom of integrated casing is provided with the circuit board, connect the spigot and integrated casing with the circuit board is connected, connect the spigot and be close to opening one end sets up, the circuit board is located in the lower casing, form a plurality of oral cavities of inserting in the integrated casing, be provided with a plurality of contact pins in the socket intracavity, the contact pin extends to the lower extreme of circuit board from the socket chamber.

Description

Automobile adapter

Technical Field

The utility model belongs to the technical field of automotive electronics accessory, concretely relates to car adapter.

Background

With the rapid development of automobile technology, more and more vehicle-mounted functional devices (such as vehicle-mounted instruments, vehicle-mounted influences, navigation instruments and other external devices) are integrally connected to a vehicle-mounted controller of an automobile, so that power supply and signal transmission are realized for the functional devices, and finally, corresponding functional effects are output on the automobile.

To realize the connection between the vehicle-mounted functional device and the vehicle-mounted controller, the most common method is as follows: the interface position of the functional equipment is led to a plurality of scattered power connectors through a plurality of wiring harness structures, the plurality of power connectors can be matched with different types of vehicle-mounted power plugs, and finally the matched power connectors and the vehicle-mounted power plugs are connected in a plug-in mode, so that power supply and signal connection can be achieved. However, the wiring harness connection mode is complex in structure, difficult in wiring and complex in wiring, low in installation efficiency, long in whole connection distance and large in occupied space, wiring harnesses are prone to shaking or separating from preset positions in the driving process, installation stability is poor, and product use performance is affected.

Disclosure of Invention

An object of the utility model is to provide an automobile adapter to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automobile adapter, includes the casing, its characterized in that, the casing includes casing and lower casing, the opening has been seted up in the front of going up the casing, the open-ended edge is provided with the protection arch, the opening with go up casing eccentric settings, the opening is close to the top of going up the casing sets up, be provided with integrated casing in the opening, the bottom of casing is provided with connects the spigot down, the bottom of integrated casing is provided with the circuit board, connect the spigot and integrated casing with the circuit board is connected, connect the spigot and be close to opening one end sets up, the circuit board is located in the lower casing, form a plurality of oral cavities of inserting in the integrated casing, be provided with a plurality of contact pins in the socket intracavity, the contact pin extends to the lower extreme of circuit board from the socket chamber.

The utility model discloses further set up, independently set up between mouth of inserting and the socket chamber or intercommunication sets up between mouth of inserting and the socket chamber.

The utility model discloses further set up, form the jack on the circuit board, jack adaptation contact pin setting.

The utility model discloses further set up, the series connection interface has been seted up on the side of casing, be provided with the series connection head in the series connection interface, the series connection head with the circuit board that the casing set up is connected.

The utility model discloses further set up, the interface of establishing ties sets up in go up the side of casing.

The utility model discloses further set up, the interior division of casing has set up the bolt down, the circuit board is installed on the bolt, just the internal buckle spare that still is provided with of inferior valve, through the buckle spare is fixed the circuit board.

The utility model discloses further set up, the circuit board includes first circuit board and second circuit board, first circuit board with be provided with the connecting piece between the second circuit board, connect socket and integrated casing with first circuit board is connected, the series connection head with the second circuit board is connected.

The utility model discloses a following at least one beneficial effect:

1-through setting up integrated casing will originally adopt the mode of pencil to change integrated casing to the overall arrangement of inserting the oral cavity and the overall arrangement of contact pin is designed according to actual need, and offers corresponding jack at the circuit board to above-mentioned overall arrangement, realizes the electricity and connects, has optimized the structure, has reduced the loaded down with trivial details of walking the line.

2-a serial interface is arranged on the side surface of the shell, so that the plurality of adapters can be connected in series, and the serial interfaces of the two adapters are connected through a lead.

And 3, the circuit board is fixed in the lower shell through the bolt and the fastener, so that the stability of the circuit board in the working state is improved.

4-adopting a structure of double circuit boards, then connecting through a connecting piece, and connecting different plug-in units with different circuit boards, so that independent work among different circuit boards can be ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a perspective view of the embodiment of the present invention with the upper housing removed.

Fig. 3 is a cross-sectional view of an embodiment of the present invention.

Fig. 4 is a schematic design diagram of a socket cavity and a contact pin of an integrated housing according to the present invention;

FIG. 5 is a jack design for the circuit board of the design of FIG. 4;

fig. 6 is a schematic design diagram of a socket cavity and a contact pin of an integrated housing according to the present invention;

FIG. 7 is a jack design for the circuit board of the design of FIG. 6;

fig. 8 is a schematic design diagram of a socket cavity and a contact pin of an integrated housing according to the present invention;

FIG. 9 is a jack design for the circuit board of the design of FIG. 8;

fig. 10 is a schematic design view of a socket cavity and a pin of an integrated housing according to the present invention;

FIG. 11 is a jack design for the circuit board of the design of FIG. 10;

reference numeral, 100, a housing; 100a, an upper shell; 100b, a lower shell; 1. a protective projection; 2. a first circuit board; 3. a second circuit board; 4. an integrated housing; 5. a connecting member; 6. inserting into the oral cavity; 7. inserting a pin; 8. a jack; 9. a bolt; 10. a fastener; 11. a serial interface; 12. a series connection head; 13. plugging a terminal;

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1-3, the present invention relates to an automobile adapter, including a housing 100, the housing 100 includes an upper housing 100a and a lower housing 100b, the front of the upper housing 100a is opened with an opening, the edge of the opening is provided with a protection protrusion 1, the opening is eccentrically disposed with the upper housing 100a, the opening is close to the top of the upper housing 100a, an integrated housing 4 is disposed in the opening, the bottom of the lower housing 100b is provided with a socket 13, the bottom of the integrated housing 4 is provided with a circuit board, the socket 13 and the integrated housing 4 are connected with the circuit board, the socket 13 is close to one end of the opening, the circuit board is located in the lower housing 100b, a plurality of socket cavities 6 are formed in the integrated housing 4, a plurality of contact pins 7 are disposed in the socket cavities 6, the pins 7 extend from the socket cavity 6 to the lower end of the circuit board.

The socket cavity 6 and the socket cavity 6 are independently arranged or the socket cavity 6 and the socket cavity 6 are communicated, referring to fig. 1-2, the socket cavity a and the socket cavity B are communicated, and the socket cavity C and the socket cavities a and B are independent.

The circuit board is provided with a jack 8, the jack 8 is matched with the contact pin 7, a plug pin 9 is arranged in the lower shell 100b, the circuit board is arranged on the plug pin 9, a buckle part 10 is further arranged in the lower shell 100b, and the circuit board is fixed through the buckle part 10.

A serial connection interface 11 is arranged on the side surface of the shell 100, a serial connection head 12 is arranged in the serial connection interface 11, and the serial connection head 12 is connected with a circuit board arranged on the shell 100. The circuit board comprises a first circuit board 2 and a second circuit board 3, a connecting piece 5 is arranged between the first circuit board 2 and the second circuit board, the plug connector 13 and the integrated shell 4 are connected with the first circuit board 2, and the serial connector 12 is connected with the second circuit board 3.

The serial port 11 is provided on the side surface of the upper casing 100a, and the position of the serial port 11 may be determined according to actual conditions, and the serial port may be provided on the lower casing 100b or partially provided on the upper casing 100a and partially provided on the lower casing 100 b.

The utility model changes the original wiring harness mode into the integrated shell 4 by arranging the integrated shell 4, designs the layout of the inserting cavity 6 and the layout of the inserting pins 7 according to the actual requirement, and sets corresponding inserting holes 8 on the circuit board according to the layout, thereby realizing the electric connection, optimizing the structure and reducing the complexity of wiring; a serial connection interface 11 is arranged on the side surface of the shell 100, so that a plurality of adapters can be connected in series, and the serial connection interfaces 11 of the two adapters are connected through a lead; the circuit board is fixed in the lower shell 100b through the bolt 9 and the fastener 10, so that the stability of the circuit board in a working state is improved; the structure of adopting two circuit boards is then connected through connecting piece 5 to be connected different plug-in components and different circuit boards, can guarantee the independent work between the different circuit boards.

Based on the above scheme, the present invention designs 4 different integrated housings and circuit boards, specifically referring to fig. 4-11, fig. 4-5 are one design; FIGS. 6-7 are one; fig. 8-9 are one, and fig. 10-11 are one.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

Where terminology is employed, it is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. An automobile adapter comprises a shell and is characterized in that the shell comprises an upper shell and a lower shell, an opening is formed in the front face of the upper shell, protective bulges are arranged on the edge of the opening, the opening and the upper shell are eccentrically arranged, the opening is close to the top of the upper shell, an integrated shell is arranged in the opening, a socket is arranged at the bottom of the lower shell, a circuit board is arranged at the bottom of the integrated shell, the socket and the integrated shell are connected with the circuit board, the socket is close to one end of the opening, the circuit board is positioned in the lower shell, a plurality of socket cavities are formed in the integrated shell, a plurality of contact pins are arranged in the socket cavities, the contact pins extend from the socket cavities to the lower end of the circuit board, and serial interfaces are formed on the side faces of the shell, and a serial connection head is arranged in the serial connection interface and is connected with a circuit board arranged on the shell.

2. The automotive adapter according to claim 1, wherein the socket cavity and the socket cavity are independently arranged or are communicated with each other.

3. The automotive adapter of claim 2, wherein the circuit board has receptacles formed therein, the receptacles being adapted to receive the pin arrangements.

4. The automotive adapter of claim 3, wherein the serial interface opens at a side of the upper housing.

5. The automobile adapter according to claim 4, wherein a plug pin is arranged in the lower shell, the circuit board is mounted on the plug pin, and a fastener is arranged in the lower shell and used for fixing the circuit board.

6. The automotive adapter of claim 5, wherein the circuit board comprises a first circuit board and a second circuit board, a connector is disposed between the first circuit board and the circuit board, the socket connector and the integrated housing are connected to the first circuit board, and the serial connector is connected to the second circuit board.