Mounting structure of integrated charging socket and integrated charging socket

Abstract

The utility model discloses an integrated charging socket installation structure and an integrated charging socket, the installation structure comprises a support, an insulation assembly and a tail assembly, the insulation assembly is connected with the support through a buckle, the tail assembly is connected with the support through a buckle and a screw, and the insulation assembly provides an installation environment for all contacts. The installation structure can be connected with different installation panels by replacing the support. According to the utility model, the integrally formed socket main body is divided into the support and the insulation assembly which are connected in the buckling manner, and the insulation assembly provides an installation environment for all contact elements, so that the support is connected with different installation panels; and the installation mode can also facilitate replacement of the tail assembly so as to be suitable for a bent tail assembly and a straight tail assembly.

Description

Technical Field

[0001] This utility model relates to the field of charger technology for new energy vehicles, specifically, to an installation structure and an integrated charging socket. Background Technology

[0002] New energy vehicles have become the future direction of automobile development. Since new energy vehicles use batteries as a power source, they must be equipped with charging sockets as charging ports.

[0003] For example, an integrated charging socket (CN213602031U) includes: a socket body, an insulator, multiple signal contacts and high-voltage contacts disposed within the socket body, and a signal connector electrically connected to the multiple signal contacts simultaneously via a low-voltage connection module. The socket integrates multiple signal contacts into a single signal connector via a separate low-voltage connection module, thereby separating and independently sealing and fixing the signal contacts and high-voltage contacts, eliminating the need for a multi-path parallel structure. Because the socket body is integrally molded and mates with its internal insulator, multiple signal contacts, and high-voltage contacts, replacing the entire socket body requires replacement, resulting in high replacement costs. Furthermore, the large number of components assembled with it makes replacement difficult. Utility Model Content

[0004] To address the aforementioned technical problems, the present invention aims to provide an installation structure and an integrated charging socket, by configuring the socket body as a detachable bracket and insulating components to facilitate replacement and installation.

[0005] The present invention solves the above problems through the following technical solution:

[0006] An integrated charging socket mounting structure includes: a bracket, an insulating component, and a tail assembly. The insulating component is connected to the bracket by a snap-fit, and the tail assembly is connected to the bracket by a snap-fit ​​and screws. The insulating component provides an installation environment for all contacts, allowing the mounting structure to be connected to different mounting panels by replacing the bracket.

[0007] As a further improvement, a bracket fixing post is formed on the outside of the bracket; an mounting sleeve that is pre-fixed to the bracket fixing post is formed on the outside of the tail assembly, and the bracket and the tail assembly are fixed together by screws.

[0008] As a further improvement, the bracket is formed with a plurality of first mounting holes and second mounting protrusions; the insulating component is formed with a first mounting buckle that snaps into the first mounting holes; and the tail component is formed with a second mounting hole that mates with the second mounting protrusions.

[0009] As a further improvement, the insulating assembly includes: an insulating housing, a plurality of first mounting holes and second mounting protrusions disposed on the insulating housing; and a PCB assembly installed inside the insulating housing.

[0010] As a further improvement, the PCB assembly includes a PCB board, a number of signal contacts disposed on the front side of the PCB board, and a multi-core connector disposed on the rear side of the PCB board, with the signal contacts and the multi-core connectors connected in a one-to-one correspondence.

[0011] As a further improvement, the mounting structure also includes a signal harness assembly that passes through the tail assembly and connects to a multi-core connector.

[0012] As a further improvement, the tail assembly is a curved tail assembly or a straight tail assembly.

[0013] Furthermore, this utility model also solves the above problems through the following technical solutions:

[0014] An integrated charging socket includes: a mounting structure for an integrated charging socket as described above.

[0015] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0016] This invention disassembles the one-piece molded socket body into a snap-fit ​​bracket and an insulating component, and provides an installation environment for all contacts through the insulating component, so as to enable the bracket to be connected to different mounting panels; and this installation method also facilitates the replacement of the tail component, so as to be suitable for curved tail components and straight tail components. Attached Figure Description

[0017] Figure 1 This is an exploded view of the installation structure of an integrated charging socket according to the present invention.

[0018] Figure 2 This is a schematic diagram of the installation structure of an integrated charging socket according to the present invention;

[0019] Figure 3 This is a schematic diagram showing the cooperation between the bracket and the insulating components of this utility model;

[0020] Figure 4 This is a schematic diagram showing the cooperation between the bracket and the tail assembly of this utility model;

[0021] Figure 5 This is a schematic diagram showing the fit between the insulating shell and the PCB assembly of this utility model;

[0022] Figure 6 This is a schematic diagram of the tail assembly of this utility model;

[0023] Figure 7 This is an exploded view of Embodiment 2 of this utility model;

[0024] Figure 8 This is an exploded view of Embodiment 3 of this utility model.

[0025] Figure label:

[0026] 1. Bracket; 101. First mounting hole; 102. Bracket fixing post; 103. Mounting hole; 104. Second mounting protrusion; 2. Insulation assembly; 201. First mounting clip; 210. Insulation housing; 220. PCB assembly; 221. Signal contact; 222. Multi-core connector; 3. Tail assembly; 301. Second mounting hole; 302. Mounting sleeve; 303. High voltage contact; 304. Snap ring; 305. Sealing ring; 306. Tail cover; 310. Tail housing; 4. Screw; 5. Signal harness assembly. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example 1

[0029] Combined with appendix Figure 1-6 As shown, an integrated charging socket mounting structure includes: a bracket 1, an insulating component 2, and a tail component 3, etc. The insulating component 2 provides an installation environment for all contacts, the tail component 3 is plugged into the insulating component 2, and the insulating component 2 and the tail component 3 are respectively snap-fitted to the bracket 1. By disassembling the one-piece socket body into the snap-fitted bracket 1 and the insulating component 2, and by providing an installation environment for all contacts through the insulating component 2, the bracket 1 can be adapted to connect to different mounting panels.

[0030] Furthermore, in order to ensure the installation strength of bracket 1 and tail assembly 3, bracket 1 and tail assembly 3 are also connected by screws 4.

[0031] In one specific embodiment, the bracket 1 has a plurality of first protruding ridges formed in a ring shape inside, a plurality of first mounting holes 101 formed in a ring shape near the end of the tail component 3, and a plurality of second mounting protrusions 104 formed in a ring shape outside the end of the bracket 1 near the tail component 3. A plurality of bracket fixing posts 102 in a stepped shape are formed on the outer side of the bracket 1 facing the tail component 3, avoiding the first mounting holes 101 and the second mounting protrusions 104. Mounting holes 103 are formed within the bracket fixing posts 102. The insulating component 2 has a plurality of second protruding ridges formed on the outer side near the end of the bracket 1, with the first and second protruding ridges avoiding each other. A plurality of first mounting buckles 201 that cooperate with the first mounting holes 101 are formed on the outer side away from the bracket 1. The tail assembly 3 has several second mounting holes 301 that mate with the second mounting protrusion 104 at one end near the bracket 1. The tail assembly 3 has an installation sleeve 302 that is pre-fixed to the bracket fixing post 102 at one end near the bracket 1. The installation sleeve 302 covers the bracket fixing post 102 to achieve pre-fixation, and the bracket 1 and the tail assembly 3 are finally fixed by screws 4.

[0032] In an optional embodiment, the insulating assembly 2 includes: an insulating housing 210 with a second protruding ridge and a first mounting bracket 201, forming all contacts within it to provide an installation environment; and a PCB assembly 220 installed within the insulating housing 210. In this embodiment, the PCB assembly 220 includes a PCB board, several signal contacts 221 disposed on the front side of the PCB board, and a multi-core connector 222 disposed on the rear side of the PCB board. The signal contacts 221 and the multi-core connector 222 are connected one-to-one. This PCB assembly structure integrates the signal contacts 221 and temperature sensor electrical signals onto the multi-core connector 222, and leads them out through the signal harness assembly 5, reducing the assembly of signal lines. This not only meets the requirement of multiple signal lines in a standard DC charging socket but also reduces the problems of cumbersome assembly steps and low production efficiency in mass production. Furthermore, the signal harness assembly 5, which cooperates with the multi-core connector 222, passes through the tail assembly 3 and connects to the multi-core connector 222.

[0033] In an optional embodiment, the tail assembly 3 is further provided with a tail housing 310, a high-voltage contact 303, and a tail cover 306. The second mounting hole 301 and the mounting sleeve 302 are provided on the tail housing 310. The high-voltage contact 303 is provided inside the tail housing 310 and is inserted into the insulating component. A retaining ring 304 is also provided on the outside of the high-voltage contact 303. The tail cover 306 is snapped into the tail housing 310, and a sealing ring 305 is provided between the tail cover 306 and the high-voltage contact 303 inside it.

[0034] Example 2

[0035] Combined with appendix Figure 7As shown, an integrated charging socket mounting structure differs from Embodiment 1 in that the tail assembly 3 is a bent tail assembly. With the bracket 1 and insulation assembly 2 unchanged, different wiring angles can be accommodated by using bent tail assemblies with varying wiring angles.

[0036] Example 3

[0037] Combined with appendix Figure 8 As shown, an integrated charging socket mounting structure differs from Embodiment 1 in that the bracket 1 is an integrated bracket. With the insulating component 2 and the tail component 3 remaining unchanged, the integrated bracket allows for expansion into an AC / DC integrated charging socket product. Therefore, this mounting structure enables quick bracket replacement to adapt to various mounting panels.

[0038] Example 4

[0039] Combined with appendix Figure 1-2 As shown, an integrated charging socket includes an installation structure as shown in Embodiments 1, 2, or 3. The bracket 1 and the insulating component 2 are connected by a snap-fit ​​connection, and the tail component 3 is connected to the bracket 1 by a snap-fit ​​connection and screw fastening. This simplifies the assembly steps and improves mass production efficiency. At the same time, the modular structure allows for easy replacement of the bracket or tail component.

[0040] Although the present invention has been described herein with reference to illustrative embodiments, the above embodiments are merely preferred embodiments of the present invention, and the implementation of the present invention is not limited to the above embodiments. It should be understood that those skilled in the art can design many other modifications and implementations, which will fall within the scope and spirit of the principles disclosed in this application.

Claims

1. An installation structure for an integrated charging socket, characterized in that, include: The system comprises a bracket, an insulation component, and a tail assembly. The insulation component is connected to the bracket via snap-fit, and the tail assembly is connected to the bracket via snap-fit ​​and screws. The insulation component provides an installation environment for all contacts, allowing the mounting structure to be connected to different mounting panels by replacing the bracket.

2. The installation structure of the integrated charging socket according to claim 1, characterized in that, A bracket fixing post is formed on the outside of the bracket; an mounting sleeve that is pre-fixed to the bracket fixing post is formed on the outside of the tail assembly, and the bracket and the tail assembly are fixed by screws.

3. The installation structure of the integrated charging socket according to claim 1, characterized in that, The bracket has a plurality of first mounting holes and second mounting protrusions; the insulating component has a first mounting buckle that is snapped into the first mounting hole; the tail component has a second mounting hole that mates with the second mounting protrusion.

4. The installation structure of the integrated charging socket according to claim 3, characterized in that, The insulating assembly includes: an insulating housing, a plurality of first mounting holes and second mounting protrusions disposed on the insulating housing; and a PCB assembly installed inside the insulating housing.

5. The installation structure of an integrated charging socket according to claim 4, characterized in that, The PCB assembly includes a PCB board, several signal contacts disposed on the front side of the PCB board, and multi-core connectors disposed on the rear side of the PCB board, with the signal contacts and multi-core connectors connected in a one-to-one correspondence.

6. The installation structure of an integrated charging socket according to claim 4, characterized in that, The mounting structure also includes a signal harness assembly, which passes through the tail assembly and connects to a multi-core connector.

7. The installation structure of the integrated charging socket according to claim 1, characterized in that, The tail assembly is either a curved tail assembly or a straight tail assembly.

8. An integrated charging socket, characterized in that, include: The mounting structure of an integrated charging socket as described in any one of claims 1-7.

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