Charging gun

Abstract

The utility model belongs to the technical field of charging guns, and discloses a charging gun which is provided with a display screen, and the display screen is configured to be used for displaying charging parameters when the charging gun is used. The charging gun can be applied to automobiles. The charging gun does not need to walk to the position of the controller for operation, the use is convenient, and the use efficiency and the user experience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of charging guns, in particular to a charging gun. Background Art

[0002] The charging guns currently on the market include a charging gun body, a controller and a plug. The charging gun body, the controller and the plug are electrically connected in sequence. A display screen is provided on the controller. Since the controller is generally far away from the charging gun head, after the user plugs the charging gun body into the car for charging, he still needs to walk to the controller to check or operate it, which is very inconvenient. Utility Model Content

[0003] In view of this, the utility model provides a charging gun, which is used to solve the problem in the prior art that after the user plugs the main body of the charging gun into the car for charging, he still needs to walk to the controller to operate it, which is very inconvenient and affects the usage efficiency and user experience.

[0004] In order to achieve one or part or all of the above purposes or other purposes, the utility model provides a charging gun, on which a display screen is provided, and the display screen is configured to display charging parameters when the charging gun is in use.

[0005] Furthermore, the charging gun includes: a main body and a main body accessory, and the display screen is arranged on the main body accessory.

[0006] Furthermore, the main accessory includes: an accessory shell and a display PCB board, the display PCB board is arranged on the top of the inner side of the accessory shell, the display screen is arranged on the display PCB board, and at least the part of the accessory shell corresponding to the display screen is provided with a transparent decorative panel.

[0007] Furthermore, an induction switch is also provided on the display PCB board.

[0008] Furthermore, the main accessory also includes: a buckle assembly and a spring, the buckle assembly is in the shape of a long strip and has a buckle at one end and a button at the other end, the buckle assembly is movably connected to the accessory shell through a latch, an opening is provided on the accessory shell corresponding to the button, and a notch is provided on the accessory shell corresponding to the buckle, one end of the spring abuts against the front end of the buckle assembly, and the other end abuts against the display PCB board or the top of the accessory shell.

[0009] Furthermore, the charging gun also includes a plug box, in which a PCB mainboard is arranged, and the PCB mainboard is electrically connected to the plug, the display PCB board and the main body.

[0010] Furthermore, the PCB main board includes a first PCB main board and a second PCB main board, the first PCB main board and the second PCB main board are electrically connected, the first PCB main board and the plug are electrically connected, the second PCB main board and the display PCB board and the main body are all electrically connected.

[0011] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0012] After using the above-mentioned charging gun, since the display screen is set on the gun head of the charging gun, the user does not need to walk to the controller to operate after plugging the main body of the charging gun into the car for charging. It is convenient to use and improves the efficiency and user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] in:

[0015] Figure 1 This is an exploded view of the structure of a charging gun in one embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a charging gun in one embodiment of the utility model;

[0017] Figure 3 This is an exploded view of the structure of a plug box in one embodiment of the utility model;

[0018] Figure 4 for Figure 3 Another perspective of .

[0019] Reference numerals:

[0020] 1. Main body; 2. Main body accessories; 21. Accessory shell; 211. Transparent decorative panel; 212. Opening; 22. Display PCB board; 221. Induction switch; 23. Buckle assembly; 231. Buckle; 232. Button; 233. Latch; 24. Spring; 3. Display screen; 4. Plug box; 5. PCB main board; 51. First PCB main board; 52. Second PCB main board; 6. Plug. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0024] Reference Figure 1 and Figure 2 The utility model provides a charging gun, on which a display screen 3 is provided, and the display screen 3 is configured to display charging parameters when the charging gun is in use. The charging gun can be a charging gun with a separate controller, and the controller is controlled at the display screen 3, or a charging gun with an integrated controller function, as described later.

[0025] Preferably, the charging gun may include: a main body 1 and a main body accessory 2, the main body 1 is the main part of the gun head of the charging gun, the main body accessory 2 is an additional part attached to the gun head, and the display screen 3 is preferably arranged on the main body accessory 2. Specifically, the main body accessory 2 may include: an accessory shell 21 and a display PCB board 22, the accessory shell 21 is used to connect the main body 1 to provide an installation space for the display PCB board 22, the display PCB board 22 is arranged on the top of the inner side of the accessory shell 21, and the display screen 3 is arranged on the display PCB board 22, and the accessory shell 21 is provided with a transparent decorative panel 211 at least in the part corresponding to the display screen 3. In this way, after the user plugs the main body 1 of the charging gun into the car for charging, the user does not need to go to the position of the controller to operate, which is convenient to use and improves the user's efficiency and user experience.

[0026] In some embodiments, the display screen 3 can be a display screen 3 with a capacitive touch function, so that the use mode of the charging gun can be controlled by the touch screen. In other embodiments, one or more sensor switches 221 are also provided on the display PCB board 22, and the use mode of the charging gun is controlled by these sensor switches 221.

[0027] In order to further save the use space of the charging gun, the main accessory 2 also includes: a buckle assembly 23 and a spring 24. The buckle assembly 23 is long and has a buckle 231 at one end and a button 232 at the other end. The buckle assembly 23 is movably connected to the accessory shell 21 through a pin 233. An opening 212 is provided at a position corresponding to the button 232 of the accessory shell 21, and a notch is provided at a position corresponding to the buckle 231 of the accessory shell 21. One end of the spring 24 abuts against the front end of the buckle assembly 23, and the other end abuts against the display PCB board 22 or the top of the accessory shell 21.

[0028] Reference Figure 3 and Figure 4 , taking the charging gun with integrated controller function as an example, the charging gun in this embodiment also includes a plug box 4, a PCB mainboard 5 is provided in the plug box 4, and the PCB mainboard 5 is electrically connected to the plug 6, the display PCB board 22 and the main body 1. More specifically, the PCB mainboard 5 includes a first PCB mainboard 51 and a second PCB mainboard 52, the first PCB mainboard 51 and the second PCB mainboard 52 are electrically connected, the first PCB mainboard 51 and the plug 6 are electrically connected to the second PCB mainboard 52 and the display PCB board 22 and the main body 1 are electrically connected. With such a configuration, a separate controller can be omitted, a part of the original controller function can be integrated into the main body 1 of the charging gun, the plug can be enlarged into the plug box 4, and another part of the original controller PCB mainboard 5 is integrated into the plug box 4, which reduces the volume of the entire charging gun and saves costs. The most important thing is that after the user plugs the main body 1 of the charging gun into the car for charging, there is no need to go to the position of the controller to operate, which is convenient to use and improves the efficiency and user experience.

[0029] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A charging gun, characterized in that: The charging gun is provided with a display screen, which is configured to display charging parameters when the charging gun is in use; The charging gun comprises: a main body and a main body accessory, and the display screen is arranged on the main body accessory; The main body accessory comprises: an accessory housing and a display PCB board, wherein the display PCB board is arranged on the top of the inner side of the accessory housing, the display screen is arranged on the display PCB board, and at least a portion of the accessory housing corresponding to the display screen is provided with a transparent decorative panel; The display PCB board is also provided with an induction switch; The main body accessory further comprises: a buckle assembly and a spring, wherein the buckle assembly is in the shape of an elongated strip and has a buckle at one end and a button at the other end, wherein the buckle assembly is movably connected to the accessory housing through a latch, wherein an opening is provided at a position of the accessory housing corresponding to the button, and a notch is provided at a position of the accessory housing corresponding to the buckle, wherein one end of the spring abuts against the front end of the buckle assembly, and the other end abuts against the display PCB board or the top of the accessory housing; The charging gun also includes a plug box, in which a PCB mainboard is arranged, and the PCB mainboard is electrically connected to the plug, the display PCB board and the main body.

2. The charging gun according to claim 1, characterized in that: The PCB main board includes a first PCB main board and a second PCB main board, the first PCB main board and the second PCB main board are electrically connected, the first PCB main board is electrically connected to the plug, and the second PCB main board is electrically connected to the display PCB board and the main body.

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