New energy automobile discharge socket
By adopting protective door structure and plug-in and unplugging detection functions in the discharge socket of new energy vehicles, the charging needs and safety issues of the rear row users are solved, ensuring the stable and safe use of the socket.
Patent Information
- Application Number
- CN202420158531.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-01-23
AI Technical Summary
How to meet the charging needs of new energy vehicles' rear users, while ensuring charging safety, complying with the charging conditions of national standard electronic devices, and improving the user experience of car sockets.
A new energy vehicle discharge socket was designed, using a protective door structure to prevent foreign objects from being inserted, and the plug-and-removal detection function is achieved through micro switch welding with PCBA. The sealing ring is installed in the PCBA structure, combining the limitation of integrated connectors and mounting plates. 位结构,确保功能稳定和安全。
It realizes the safety function of preventing foreign objects from being inserted, ensuring that the socket is automatically powered off when not in use, preventing leakage, and improving the socket's user experience and safety.
Smart Images
Figure CN222508089U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of charging sockets, and in particular relates to a discharge socket for new energy vehicles. Background Art
[0002] With the development of new energy electric vehicles, the number of new energy vehicles has increased, and more users have other electronic equipment charging needs in the back row. The national standard discharge socket is a connection device that electrically connects the AC power supply equipment to the vehicle power distribution equipment.
[0003] How to meet the charging needs of rear-seat users while meeting national standard charging conditions for electronic devices, protecting rear-seat users from charging safely, and improving the rear-seat users' experience of using car sockets is a problem to be solved. Utility Model Content
[0004] In order to solve the above problems, the utility model designs a new energy vehicle discharge socket, and the specific technical solution is as follows:
[0005] A new energy vehicle discharge socket, comprising a charging socket body and a socket shell;
[0006] The outermost side of the charging socket body is a mounting plate protective pad, and a mounting plate is arranged on the inner side thereof;
[0007] Place the protective door assembly and protective door spring in the mounting plate, control the protective door assembly through the protective door spring, weld the micro switch and PCBA and place them in the mounting plate through the mounting plate groove;
[0008] Furthermore, the inner side of the mounting plate is a PCBA structure, and a sealing ring is provided on the outer side of the PCBA structure;
[0009] The socket housing is connected to the integrated connector and serves as the external structure of the discharge socket.
[0010] Furthermore, the flip cover, the damper and the flip cover spring are assembled through a latch and inserted into the socket panel through the latch, and the flip cover sealing gasket is placed in the flip cover to achieve a flip cover open state, which serves as a socket shell of the discharge socket.
[0011] Furthermore, the integrated connector and the PCBA are assembled through the connector protrusion to achieve radial limitation of the PCBA;
[0012] Furthermore, the integrated connector and the mounting plate are assembled by the mounting plate protrusion cooperating with the connector protrusion to achieve axial positioning of the PCBA;
[0013] The integrated connector terminal is inserted into the corresponding hole position of the PCBA to achieve the power transmission function.
[0014] Furthermore, the L, N, and PE terminals are fixed to the PCBA by welding, and the mounting plate protects the L, N, and PE terminals.
[0015] Furthermore, the integrated connector and the socket panel are protected by a sealing ring, an M3 bolt, and a mounting plate protective pad to complete the assembly and reach an assembly completion state.
[0016] PCBA is a functional integrated part with functions such as temperature monitoring and plug-in detection, and other functions can be added as needed.
[0017] The integrated connector 13 can be replaced with a high-voltage connector as required.
[0018] The advantages and effects of this application are as follows:
[0019] 1. The utility model realizes the function of preventing foreign objects from being inserted by protecting the door structure, thereby preventing the special situation that the users in the back row keep the socket cover open when they need to use the socket, but personal belongings fall into the socket, thereby protecting the power safety of the users in the back row.
[0020] 2. The utility model welds the micro switch to the PCBA and places it into the mounting plate through the mounting plate groove to realize the plug-in detection function, ensuring that the socket is automatically powered off when the user is not using the socket to prevent special leakage.
[0021] 3. The discharge socket PCBA of the utility model realizes functional integration, and its surrounding limiting structure also ensures stable and safe implementation of the functions.
[0022] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application so that it can be implemented in accordance with the contents of the specification, and to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following is a detailed description of the preferred embodiments of the present application in conjunction with the accompanying drawings as follows.
[0023] Based on the detailed description of the specific embodiments of the present application in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present application. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.
[0025] Figure 1 Exploded view of the cover of the discharge socket
[0026] Figure 2 Front view of the socket in flip cover state
[0027] Figure 3 The back of the socket is in flip state.
[0028] Figure 4 Schematic diagram of the integrated connector structure
[0029] Figure 5 Front view of the charging socket assembly
[0030] Figure 6 Assembling a stereoscopic diagram of the charging socket body
[0031] Figure 7 Detailed drawing of the mounting plate structure
[0032] Figure numerals; 1- flip cover; 2- latch; 3- damper; 4- flip cover spring; 5- flip cover sealing gasket; 6- socket panel; 7- mounting plate protective pad; 8- protective door assembly; 9- micro switch; 10- mounting plate; 10.1- mounting plate groove; 10.2- mounting plate protrusion; 11-PCBA; 12- sealing ring; 13- integrated connector; 13.1- connector protrusion; 14-M3 bolt; 15- L, N, PE terminals; 16- protective door spring DETAILED DESCRIPTION
[0033] To make the purpose, technical scheme and advantages of the embodiment of the present application clearer, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, rather than all of the embodiments. In the following description, specific details such as specific configuration and components are provided only to help fully understand the embodiments of the present application. Therefore, it should be clear to those skilled in the art that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of the present application. In addition, for clarity and brevity, the description of known functions and structures is omitted in the embodiment.
[0034] It should be understood that the references to "one embodiment" or "this embodiment" throughout the specification mean that the specific features, structures, or characteristics associated with the embodiment are included in at least one embodiment of the present application. Therefore, the references to "one embodiment" or "this embodiment" appearing throughout the specification do not necessarily refer to the same embodiment. In addition, these specific features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
[0035] In addition, the present application may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplicity and clarity, and does not in itself indicate the relationship between the various embodiments and / or settings discussed.
[0036] The term "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, B exists alone, and A and B exist at the same time. The term " / and" in this article describes another type of association object relationship, indicating that there can be two relationships. For example, A / and B can mean: A exists alone, and A and B exist alone. In addition, the character " / " in this article generally indicates that the previous and next associated objects are in an "or" relationship.
[0037] The term "at least one" in this article is merely a description of the association relationship of associated objects, indicating that there may be three relationships. For example, at least one of A and B can mean: A exists alone, A and B exist at the same time, and B exists alone.
[0038] It should also be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusions.
[0039] Example 1
[0040] This embodiment introduces a structure of a discharge socket for new energy vehicles, combined with Figure 1 , Figure 7 , Figure 1 Exploded view of the cover of the discharge socket. Figure 7 Detailed drawing of the mounting plate structure.
[0041] A new energy vehicle discharge socket, comprising a charging socket body and a socket shell;
[0042] The outermost side of the charging socket body is a mounting plate protection pad 7, and a mounting plate 10 is arranged inside the mounting plate protection pad 7;
[0043] Put the protective door assembly 8 and the protective door spring 16 into the mounting plate 10, control the protective door assembly 8 through the protective door spring 16, weld the micro switch 9 and the PCBA 11, and put them into the mounting plate 10 through the mounting plate groove 10.1;
[0044] Preferably, the inner side of the mounting plate 10 is a PCBA 11 structure, and a sealing ring 12 is provided on the outer side of the PCBA 11 structure;
[0045] The socket housing is connected to the integrated connector 13 and serves as the external structure of the discharge socket.
[0046] Example 2
[0047] This embodiment further introduces the structure and partial structure functions of a discharge socket for a new energy vehicle based on the above embodiment. Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 1 Exploded view of the cover of the discharge socket. Figure 2 This is a front perspective view of the socket in flip-cover state. Figure 4 This is a schematic diagram of the integrated connector structure. Figure 5 Assembly front view of the charging socket body, Figure 6 Assemble the charging socket body in a three-dimensional diagram. Figure 7 Detailed drawing of the mounting plate structure.
[0048] The flap 1, the damper 3 and the flap spring 4 are assembled through the latch 2, and the latch 2 is inserted into the socket panel 6, and the flap sealing gasket 5 is placed in the flap 1 to achieve Figure 2 The flip cover is in the open state, and serves as the socket housing of the discharge socket.
[0049] Put the protective door assembly 8 and the protective door spring 16 into the mounting plate 10, control the protective door assembly 8 through the protective door spring 16 to realize the function of preventing foreign objects from being inserted, weld the micro switch 9 and PCBA11 through the mounting plate groove 10.1 and put it into the mounting plate 10 to realize the plug-in detection function, Figure 5 state.
[0050] The integrated connector 13 and the PCBA 11 are assembled through the connector protrusion 13.1 to achieve radial positioning of the PCBA 11;
[0051] Preferably, the integrated connector 13 and the mounting plate 10 are assembled by the mounting plate protrusion 10.2 cooperating with the connector protrusion 13.1 to achieve axial positioning of the PCBA 11;
[0052] Preferably, the terminals of the integrated connector 13 are inserted into the corresponding holes of the PCBA 11 to achieve the power transmission function, the L, N, PE terminals 15 are welded and fixed to the PCBA 11, and the mounting plate 10 protects the L, N, PE terminals 15 to achieve Figure 6 state.
[0053] Example 3
[0054] This embodiment further introduces the structure and partial structure functions of a discharge socket for a new energy vehicle based on the above embodiment. Figure 1 , Figure 2 , Figure 3 , Figure 1 Exploded view of the cover of the discharge socket. Figure 2 This is a front perspective view of the socket in flip-cover state. Figure 3 This is a three-dimensional view of the back of the socket in the flip-up state.
[0055] The integrated connector 13 and the socket panel 6 are protected by the sealing ring 12, the M3 bolt 14, and the mounting plate protective pad 7 to complete the assembly. Figure 3 That is, the assembly is completed.
[0056] PCBA11 is a functional integrated part with functions such as temperature monitoring and plug-in detection. Other functions can be added as needed.
[0057] The integrated connector 13 is an integrated connector and can be replaced with a high-voltage connector as required.
[0058] The above description is only the preferred embodiment of the utility model, which does not limit the protection scope of the utility model. For those skilled in the art, the utility model can be modified and varied in various ways. Any changes, modifications, substitutions, integrations and parameter changes to these embodiments within the spirit and principle of the utility model through conventional substitutions or capable of achieving the same functions without departing from the principles and spirit of the utility model shall fall within the protection scope of the utility model.
Claims
1. A discharge socket for new energy vehicles, characterized in that: It includes a charging socket body and a socket shell; The outermost side of the charging socket body is a mounting plate protection pad (7), and a mounting plate (10) is arranged on the inner side thereof; Place the protective door assembly (8) and the protective door spring (16) in the mounting plate (10), control the protective door assembly (8) through the protective door spring (16), weld the micro switch (9) and the PCBA (11) through the mounting plate groove (10.1), and place them in the mounting plate (10); The inner side of the mounting plate (10) is a PCBA (11) structure, and the outer side of the PCBA (11) structure is provided with a sealing ring (12); The socket housing is connected to an integrated connector (13) and serves as an external structure of the discharge socket.
2. A new energy vehicle discharge socket according to claim 1, characterized in that: The flip cover (1), the damper (3) and the flip cover spring (4) are assembled through the latch (2) and inserted into the socket panel (6) through the latch (2). The flip cover sealing gasket (5) is placed in the flip cover (1) to achieve the flip cover open state, which serves as the socket housing of the discharge socket.
3. A new energy vehicle discharge socket according to claim 2, characterized in that: The integrated connector (13) and the PCBA (11) are assembled via the connector protrusion (13.1), thereby achieving radial positioning of the PCBA (11); The integrated connector (13) and the mounting plate (10) are assembled by the mounting plate protrusion (10.2) cooperating with the connector protrusion (13.1), thereby achieving axial positioning of the PCBA (11); The terminals of the integrated connector (13) are inserted into corresponding holes of the PCBA (11) to achieve a power transmission function.
4. A new energy vehicle discharge socket according to claim 3, characterized in that: The L, N, PE terminals (15) are fixed to the PCBA (11) by welding, and the mounting plate (10) protects the L, N, PE terminals (15).
5. A new energy vehicle discharge socket according to claim 4, characterized in that: The integrated connector (13) and the socket panel (6) are protected by a sealing ring (12), an M3 bolt (14), and a mounting plate protection pad (7), and the assembly is completed to reach an assembly completion state.
6. A new energy vehicle discharge socket according to claim 1, characterized in that: The integrated connector (13) can be replaced with a high-voltage connector as required.