Charging socket

Abstract

The utility model discloses a charging socket, and relates to the technical field of electrical equipment, and the charging socket comprises a housing which can be installed on a wall surface; the socket body is clamped and connected with the shell through at least one clamping mechanism; wherein the clamping mechanism comprises a mounting block fixed on the shell, a clamping assembly mounted on the mounting block and a clamping plate assembly mounted on the socket body, and the clamping assembly and the clamping plate assembly can be clamped with each other, so that quick disassembly between the socket body and the shell is realized. No special tool is needed, mounting and dismounting can be achieved through plugging and unplugging actions, and operation is very convenient.

Description

Technical Field

[0001] The present application relates to the technical field of electrical equipment, and in particular to a charging socket. Background Art

[0002] With the development and popularization of new energy vehicles, more and more users are beginning to choose environmentally friendly electric vehicles for travel. In order to match the use of electric vehicles, charging sockets for charging electric vehicles have also been launched on the market. However, existing sockets are usually processed in one piece, with charging parts set in the shell, and a cover plate is installed on the shell by screws to protect the charging parts, but special tools are required for disassembly, so installation and disassembly are relatively complicated.

[0003] Therefore, it is necessary to improve the installation method of the shell and the cover plate to improve the convenience of installation and disassembly. Utility Model Content

[0004] In view of this, the present application provides a charging socket to solve the technical problem that the installation and disassembly of the existing sockets are relatively complicated.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A charging socket, comprising:

[0007] A housing capable of being mounted on a wall;

[0008] A socket body snap-connected to the housing via at least one snap-connecting mechanism;

[0009] Among them, the snap-fit ​​mechanism includes a mounting block fixed on the shell, a snap-fit ​​assembly installed on the mounting block, and a cardboard assembly installed on the socket body. The snap-fit ​​assembly and the cardboard assembly can snap-fit ​​with each other to achieve a detachable connection between the socket body and the shell.

[0010] Furthermore, the clamping assembly comprises:

[0011] A clamping protrusion connected to the mounting plate;

[0012] A pair of hooks are installed on the installation plate, and the pair of hooks are distributed on both sides of the clamping protrusion.

[0013] Furthermore, the card board assembly includes:

[0014] A clamping portion mounted on the substrate, the clamping portion being capable of being clamped with the clamping protrusion;

[0015] A pair of elastic bodies are mounted on the substrate, and the elastic bodies can be hooked with the hooks.

[0016] Furthermore, the hook includes a first vertical portion and an elastic clamping head which are integrally connected, and the first vertical portion is fixed on the mounting plate.

[0017] Furthermore, the elastic body includes a fixing plate, a second vertical portion and an elastic head which are integrally connected, and the elastic head can be hooked together with the elastic clamping head.

[0018] Furthermore, the engaging portion includes a connecting portion and a pair of elastic portions symmetrically connected to the connecting portion, the connecting portion is fixed on the substrate, and the engaging protrusion can be engaged between the pair of elastic portions.

[0019] Furthermore, the elastic part includes an elastic clamping rod vertically connected to the connecting part and a hemisphere connected to the end of the elastic clamping rod, and a pair of hemispheres can be clamped on the first clamping surface of the clamping protrusion.

[0020] Furthermore, the end surface of the elastic head has a second clamping surface that can abut against the elastic clamping head.

[0021] Furthermore, the clamping protrusion includes an arc-shaped head and a pier seat portion which are integrally connected, the pier seat portion is connected to the mounting plate, and the first clamping surface is located at the connection between the arc-shaped head and the pier seat portion.

[0022] Furthermore, the socket body is provided with a control panel, the control panel is provided with an intelligent sensing area and an electronic display screen, and a socket is provided on one side of the control panel.

[0023] It can be seen from the above technical solution that the advantages of the utility model are:

[0024] 1. The present application provides a snap-fit ​​mechanism, which includes a mounting block, a snap-fit ​​assembly and a snap-fit ​​plate assembly. The snap-fit ​​assembly is connected to the housing through the mounting block, and the snap-fit ​​plate assembly is installed in the socket body. The snap-fit ​​assembly and the snap-fit ​​plate assembly snap-fit ​​each other, so that the installation between the socket body and the housing can be achieved, and installation and disassembly can be achieved by simply plugging and unplugging, so it is easy to operate.

[0025] 2. The present application also provides a protective cover extending forward, which can protect the socket of the socket body, prevent rainwater and the like from entering the socket and causing potential safety hazards, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0027] Figure 1 This is the front view of the application.

[0028] Figure 2 This is the rear view of this application.

[0029] Figure 3 for Figure 1 A side sectional view of .

[0030] Figure 4 for Figure 3 Schematic diagram of the structure when not connected.

[0031] Figure 5 for Figure 3 A partial enlarged view of point A.

[0032] Figure 6 for Figure 3 A partial enlarged view of point B.

[0033] Description of reference numerals: 1-socket body; 11-intelligent sensing area; 12-electronic display screen; 13-three-pin socket hole; 14-two-pin socket hole; 17-control panel; 18-installation slot; 2-housing; 21-reinforced ridge; 22-screw; 23-protective cover; 24-flange; 4-live wire; 5-clamping mechanism; 51-mounting block; 52-clamping assembly; 521-mounting plate; 522-clamping convexity; 5221-first clamping surface; 5222-arc shaped head; 5223-base portion; 523-hook; 5231-first vertical portion; 5232-elastic clamping head; 53-clip board assembly; 531-base plate; 532-clamping portion; 5321-connecting portion; 5322-elastic portion; 53221-hemispherical body; 53222-elastic clamping rod; 533-elastic body; 5331-fixing plate; 5332-second vertical portion; 5333-elastic head; 53331-second clamping surface; 6-ground wire. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the implementation modes and the accompanying drawings. Here, the illustrative implementation modes and descriptions of the present application are used to explain the present application, but are not intended to limit the present application.

[0035] refer to Figures 1 to 6 ,like Figure 1As shown, this embodiment provides a charging socket, including: a shell 2 and a socket body 1, the shell 2 is installed on the wall by a plurality of screws 22, this installation method ensures that the shell 2 can be in place at one time during the initial installation, stable and reliable, and the shell 2 does not need to be removed later unless necessary, reducing the complexity and cost of maintenance; the socket body 1 and the shell 2 are connected by at least one snap mechanism 5, this design avoids the cumbersomeness of traditional screw connection, so that the user can easily install and remove the socket, wherein the snap mechanism 5 includes a mounting block 51, a snap assembly 52 and a card assembly 53, the mounting block 51 is fixedly connected to the shell 2; the snap assembly 52 is installed on the mounting block 51, and the card assembly 53 is installed on the socket body 1, and the snap assembly 52 and the card assembly 53 are mutually engaged, so that the socket body 1 and the shell 2 can be detachably connected. The socket body 1 and the shell 2 in this application do not need to be connected by screws, and the user only needs to perform a simple plug-in and pull-out action to complete the installation and removal process. This design avoids the inconvenience of using special tools for installation and removal, and greatly improves the connection efficiency. Therefore, the charging socket is very convenient to use.

[0036] like Figure 3 As shown, the snap-on assembly 52 includes: a mounting plate 521, a latching protrusion 522 and a pair of latching hooks 523. The mounting plate 521 is fixed on the mounting block 51; the latching protrusion 522 and the pair of latching hooks 523 are both connected to the mounting plate 521, and the latching protrusion 522 is located between the pair of latching hooks 523, that is, the pair of latching hooks 523 are distributed on the upper and lower sides of the latching protrusion 522.

[0037] In the embodiment of the present application, the card assembly 53 includes: a substrate 531, a clamping portion 532 and a pair of elastic bodies 533. The substrate 531 is fixedly connected to the mounting groove 18 in the socket body 1. By setting the mounting groove 18 and accommodating the card assembly 53 therein, the overall weight can be reduced, and the situation that the card assembly 53 is installed on the outside to occupy space can be avoided, so that the overall size of the socket is reduced, thereby saving space; the clamping portion 532 and the pair of elastic bodies 533 are both installed on the substrate 531, the clamping portion 532 can be clamped and connected with the clamping protrusion 522, and the pair of elastic bodies 533 are symmetrically arranged up and down, and the elastic bodies 533 can be hooked with the corresponding hooks 523 to achieve connection. By connecting the elastic body 533 with the hook 523 and the clamping portion 532 with the clamping portion 532, the fast installation of the clamping assembly 52 and the card assembly 53 is achieved.

[0038] like Figure 4 and Figure 5As shown, the hook 523 includes a first vertical portion 5231 and an elastic clamp 5232 which are integrally connected. The first vertical portion 5231 is vertically fixed on the mounting plate 521. The first vertical portion 5231 and the elastic clamp 5232 are integrally formed, and have a simple structure, and have the characteristics of low production cost; the elastomer 533 includes a fixed plate 5331, a second vertical portion 5332 and an elastic head 5333 which are integrally connected. The fixed plate 5331 is vertically connected to the base plate 531, and the elastic head 5333 can be hooked together with the elastic clamp 5232; the fixed plate 5331, the second vertical portion 5332 and the elastic head 5333 are integrally formed, and have a simple structure, and have the characteristics of low production cost.

[0039] like Figure 4 As shown, the engaging portion 532 includes a connecting portion 5321 and a pair of elastic portions 5322 symmetrically connected to the connecting portion 5321 . The connecting portion 5321 is fixed on the substrate 531 , and the engaging protrusion 522 can be engaged between the pair of elastic portions 5322 .

[0040] like Figure 6 As shown, the elastic part 5322 includes an elastic clamping rod 53222 perpendicular to the connecting part 5321 and a hemispherical body 53221 integrally connected to the elastic clamping rod 53222, the hemispherical body 53221 is connected to the end of the elastic clamping rod 53222, and a pair of hemispherical bodies 53221 can be clamped on the first clamping surface 5221 of the clamping protrusion 522; the clamping protrusion 522 includes an arc head 5222 and a pier seat portion 5223 connected in an integral manner, and the pier seat portion 522 3 is connected to the mounting plate 521, the first clamping surface 5221 is located at the connection between the arc head 5222 and the pier seat portion 5223, and the first clamping surface 5221 is an arc surface, and is recessed toward the center of the arc head 5222 and the pier seat portion 5223. A pair of hemispherical bodies 53221 abut against the first clamping surface 5221, which can clamp and limit the clamping protrusion 522, thereby improving the reliability of the connection between the clamping protrusion 522 and the pair of elastic portions 5322.

[0041] like Figure 5 As shown, the end surface of the elastic head 5333 has a second clamping surface 53331 , and the second clamping surface 53331 can be abutted against the elastic clamping head 5232 .

[0042] In the embodiment of the present application, the first vertical portion 5231 and the second vertical portion 5332 are arranged relative to each other, so that when engaged, the elastic head 5333 can rub against the elastic clamping head 5232, and then produce elastic deformation, so that the elastic clamping head 5232 and the elastic head 5333 are hooked together. This design is beneficial to the deformation of the hook 523 and the elastic body 533, and can also enable rapid reset after deformation, thereby completing the hooking work.

[0043] like Figure 1As shown, the socket body 1 has a control panel 17, and the control panel 17 is provided with an intelligent sensing area 11 and an electronic display screen 12. The intelligent sensing area 11 is used to sense the recharge card, and the card payment method is very convenient to operate. The electronic display screen 12 can display the balance of the recharge card, so that the charging information is clear at a glance. A socket is provided on one side of the control panel 17, and the socket includes a three-head socket hole 13 and a two-head socket hole 14, so that vehicles with different types of charging heads can be used.

[0044] like Figure 2 As shown, a reinforcing ridge 21 is provided on the rear side of the housing 2 , and the reinforcing ridge 21 can improve the overall strength of the socket body 1 .

[0045] In the embodiment of the present application, the outer shell 2 has a protective cover 23 which is integrally formed and extends forward. The protective cover 23 can provide waterproof protection for the socket to prevent rainwater from entering the socket and causing safety hazards. In addition, a flange 24 is also provided on the rear side of the outer shell 2. The flange 24 is flush with the rear end surface of the reinforcing ridge 21. The flange 24 can increase the overall strength of the outer shell 2, thereby improving its service life.

[0046] In the embodiment of the present application, a live wire 4 and a ground wire 6 are connected to the socket body 1, the live wire 4 is connected to the live wire terminal of the socket, and the ground wire 6 is connected to the ground wire terminal of the socket.

[0047] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the embodiments of the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A charging socket, characterized in that: include: A housing (2) capable of being mounted on a wall; A socket body (1) snap-fitted and connected to the housing (2) via at least one snap-fit ​​mechanism (5); The snap-fit ​​mechanism (5) comprises a mounting block (51) fixed on the housing (2), a snap-fit ​​assembly (52) mounted on the mounting block (51), and a cardboard assembly (53) mounted on the socket body (1); the snap-fit ​​assembly (52) and the cardboard assembly (53) are capable of snapping together, thereby achieving a detachable connection between the socket body (1) and the housing (2).

2. The charging socket according to claim 1, characterized in that: The clamping assembly (52) comprises: A clamping protrusion (522) connected to the mounting plate (521); A pair of hooks (523) are mounted on the mounting plate (521), and the pair of hooks (523) are distributed on both sides of the clamping protrusion (522).

3. The charging socket according to claim 2, characterized in that: The card board assembly (53) comprises: A clamping portion (532) mounted on the base plate (531), the clamping portion (532) being capable of clamping with the clamping protrusion (522); A pair of elastic bodies (533) mounted on the substrate (531), wherein the elastic bodies (533) can be hooked with the hooks (523).

4. The charging socket according to claim 3, characterized in that: The hook (523) comprises a first vertical portion (5231) and an elastic clamping head (5232) which are integrally connected, and the first vertical portion (5231) is fixed on the mounting plate (521).

5. The charging socket according to claim 4, characterized in that: The elastic body (533) comprises a fixing plate (5331), a second vertical portion (5332) and an elastic head (5333) which are integrally connected, and the elastic head (5333) can be hooked together with the elastic clamping head (5232).

6. The charging socket according to claim 3, characterized in that: The engaging portion (532) comprises a connecting portion (5321) and a pair of elastic portions (5322) symmetrically connected to the connecting portion (5321); the connecting portion (5321) is fixed on the substrate (531); and the engaging protrusion (522) can be engaged between the pair of elastic portions (5322).

7. The charging socket according to claim 6, characterized in that: The elastic portion (5322) comprises an elastic clamping rod (53222) vertically connected to the connecting portion (5321) and a hemispherical body (53221) connected to the end of the elastic clamping rod (53222), and a pair of hemispherical bodies (53221) can be clamped on the first clamping surface (5221) of the clamping protrusion (522).

8. The charging socket according to claim 5, characterized in that: The end surface of the elastic head (5333) has a second clamping surface (53331) capable of abutting against the elastic clamping head (5232).

9. The charging socket according to claim 7, characterized in that: The clamping protrusion (522) comprises an arc-shaped head (5222) and a pier seat portion (5223) which are integrally connected, the pier seat portion (5223) is connected to the mounting plate (521), and the first clamping surface (5221) is located at the connection between the arc-shaped head (5222) and the pier seat portion (5223).

10. The charging socket according to claim 1, characterized in that: The socket body (1) is provided with a control panel (17), the control panel (17) is provided with an intelligent sensing area (11) and an electronic display screen (12), and a socket is provided on one side of the control panel (17).

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