CN220429891U

CN220429891U - Integrated mode two of straight handle integrated control panel rifle that charges

Info

Publication number: CN220429891U
Application number: CN202322080854.2U
Authority: CN
Inventors: 曾昔斌; 江芬艳
Original assignee: Shenzhen Zhenyue Technology Co ltd
Current assignee: Shenzhen Zhenyue Technology Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-02-02
Anticipated expiration: 2033-08-03

Abstract

The embodiment of the utility model relates to the technical field of a second charging gun, and provides an integrated mode second charging gun with a direct handle integrated control panel.

Description

Integrated mode two of straight handle integrated control panel rifle that charges

Technical Field

The utility model belongs to the technical field of mode two charging guns, and particularly relates to an integral mode two charging gun with a straight handle integrated control board.

Background

At present, the charging gun of the new energy electric automobile mainly comprises a mode two charging gun and a mode three alternating current charging gun. The mode two charging gun is also called a mode two alternating current charging gun, and is a household charging gun which uses a household power supply for charging. Because there is no charging pile, the control panel of the second charging gun is arranged inside the shell of the charging gun, and the control panel of the second charging gun has larger volume and longer length. In the prior art. For special installation of the control board, the shell of the charging gun is basically of a double-cavity structure or a front-back shell structure with a single cavity. For the charging gun shell with a double-cavity structure, the charging gun shell is provided with an upper cavity and a lower cavity, the lower cavity is used for integrating a control board, the upper cavity is used as a shaking handle, and the whole gun is relatively complex in structure, large in size and complex in assembly. To the rifle casing that charges of front and back shell structure of single die cavity, the control panel then is the shell body at the rifle head end of integrating, because rifle head self possesses certain length, control panel self also possesses certain length, when integrating the shell body at the rifle head end with the control panel in, causes the rifle head end shell longer, and the afterbody of the rifle casing that charges of this kind of structure sets up the handle generally simultaneously, and the casing inner space at handle position is empty, and this just causes the rifle overall size that charges longer, and the head and the foot are light moreover, and the appearance is uncoordinated, and casing inner structure is complicated.

In summary, the two charging guns of the existing mode have the technical problems of overlong size, inconsistent appearance, idle internal space of the charging gun shell, complex internal structure of the charging gun shell and the like.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the integral type mode two charging gun with the straight handle integrated control board, which is used for reducing the whole volume of the mode two charging gun, simplifying the shell structure of the mode two charging gun, fully utilizing the shell inner space of the mode two charging gun and obtaining the mode two charging gun with short size, simple structure and coordinated and attractive appearance.

The utility model provides an integral mode two charging gun of a straight handle integrated control board, which comprises the following components: the integrated shell comprises an integrated shell body, a control panel, a gun head module and a tail cover sealing assembly. The inside of the integrated shell body is integrally communicated with the inside of the integrated shell body along a linear direction to form a linear shell body inner cavity; the control board is arranged in the inner cavity of the linear shell body, the control board transversely penetrates through the inside of the middle part of the shell body of the integrated shell body, one end of the control board transversely penetrates through the inside of the head part of the shell body of the integrated shell body, and the other end of the control board transversely penetrates through the inside of the tail part of the shell body of the integrated shell body; the gun head module is assembled at the head of the shell body and seals the inside of the integrated shell body; the tail cap seal assembly is assembled at the tail part of the shell body, a cable passes through and enters the inside of the integrated shell body, and the tail cap seal assembly, the tail part of the shell body and the cable seal the inside of the integrated shell body together.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model provides an integral type secondary charging gun with a straight handle integrated control board, which comprises an integral shell body, a control board, a gun head module and a tail cover sealing assembly, wherein the inside of the integral shell body is integrally penetrated along a straight line direction to form a linear shell body inner cavity, the control board is installed in the linear shell body inner cavity, the control board transversely passes through the inside of the middle part of the shell body of the integral shell body, one end of the control board transversely passes through the inside of the shell body head of the integral shell body, the other end of the control board transversely passes through the inside of the shell body tail of the integral shell body, the gun head module is assembled at the shell body head to seal the inside of the integral shell body, the tail cover sealing assembly is assembled at the tail of the shell body, and a cable passes through the inside of the integral shell body, so that the whole volume of the secondary charging gun is reduced, the secondary charging structure is simplified, the secondary charging gun is fully utilized, the secondary charging gun has a simple and attractive appearance, and a consistent structure is obtained.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers in the drawings denote the same or similar parts or portions, and it will be understood by those skilled in the art that the drawings are not necessarily drawn to scale, in which:

FIG. 1 is a schematic view of a two-mode charging gun when the micro switch is arranged on the integrated shell body; FIG. 2 is a schematic view of another embodiment of a mode two charging gun when the micro switch of the present utility model is disposed in the integrated housing body; FIG. 3 is a schematic diagram of an explosion structure of a mode two charging gun when the micro switch is arranged on the integrated shell body; fig. 4 is a schematic structural view of the micro switch of the present utility model when the micro switch is disposed in the integrated housing body, and the micro switch is connected to the two-core connector plug and the two-core connector socket through the connecting wire. FIG. 5 is a schematic view of a charging gun in a second mode when the micro switch is arranged on the control board; FIG. 6 is a schematic diagram of an explosion configuration of a mode two charging gun with the micro switch of the present utility model disposed on the control board; FIG. 7 is a schematic view of a partial structure of a mode two charging gun when the micro switch is arranged on the control board; FIG. 8 is a schematic view of a micro switch of the present utility model disposed on a control board;

FIG. 9 is a schematic view of a construction of the integrated housing of the present utility model; FIG. 10 is a schematic view of another construction of the integrated housing of the present utility model; fig. 11 is a schematic diagram of an assembled structure of the integrated mode two charging gun of the straight handle integrated control board of the present utility model.

Reference numerals illustrate:

40. a microswitch assembly; 41. a lever structure; 43. limit grooves of the micro-switch assembly; 44. a push rod; 45. a limit column; 100. gun head fixing screws; 200. a gun head module; 300. a microswitch sealing sleeve; 400. a micro-switch; 401. a micro switch connecting wire; 402. two-core connector plug; 500. a mechanical button; 600. a mechanical button fixing shaft; 700. a spring; 800. an integrated housing body; 8001. the middle part of the shell body; 8002. a shell body head; 80020. limiting and fixing grooves of the gun head module; 80021. a through groove; 8003. the tail part of the shell body; 80030. a tail limiting and fixing groove; 80033. limiting through holes; 8004. a concave side; 8005. an outer convex side; 900. LED lamp light guide strip; 901. mounting holes of the LED lamp light guide strips; 130. a tail cap seal assembly; 1100. three patch cables; 1200. a cable gland; 1201. a dovetail groove preassembling structure; 1300. a tail cover; 13001. a control board limit part; 1400. tail cap screws; 1500. a dust cover; 15001. a first clamping groove; 15002. a second clamping groove; 1600. a control board; 1601. LED indicator lights; 1602. two-core connector female seats; 1700. and a connection cable for the internal terminal and the control board.

Detailed Description

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment. It will be apparent that the described embodiments are merely some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

Example 1

Referring to fig. 1-11, the present embodiment provides an integral mode two charging gun of a direct handle integrated control board 1600, the integral mode two charging gun of the direct handle integrated control board 1600 comprises an integral shell body 800, a control board 1600, a gun head module 200 and a tail cover sealing assembly 130, the interior of the integral shell body 800 is integrally penetrated along a straight line direction to form a straight line shell body inner cavity, the control board 1600 is installed in the straight line shell body inner cavity, the control board 1600 traverses the interior of a shell body middle part 8001 of the integral shell body 800, one end of the control board 1600 traverses the interior of a shell body head 8002 of the integral shell body 800, the other end of the control board 1600 traverses the interior of a shell body tail part 8003 of the integral shell body 800, the gun head module 200 is assembled on the shell body head 8002 to seal the interior of the integral shell body 800, the tail cover sealing assembly 130 is assembled on the shell body tail part 8003, and cables penetrate into the interior of the integral shell body 800, wherein the cables can be three cables 1100. The tail cap sealing assembly 130, the tail portion 8003 of the shell body and the cable seal the inside of the integrated shell body 800 together, so that the whole volume of the second charging gun in the mode is reduced, the shell structure of the second charging gun in the mode is simplified, the shell inner space of the second charging gun in the mode is fully utilized, and the second charging gun in the mode is short in size, simple in structure and attractive in appearance. Wherein the control board 1600 includes internal terminals and a connection cable 1700 for the control board.

It should be noted that, the housing of the mode two charging gun specially used for mounting the control board 1600 is mainly a dual-cavity structure or a single-cavity front-rear housing structure. For the charging gun shell with a double-cavity structure, the charging gun shell is provided with an upper cavity and a lower cavity, the lower cavity is used for integrating the control board 1600, the upper cavity is used as a handshake handle, and the whole gun has relatively complex structure, large size and complex assembly. To the rifle casing that charges of the front and back shell structure of single die cavity, control panel 1600 then is the shell body at the rifle head end of integrating, because rifle head self possesses certain length, control panel 1600 self also possesses certain length, when integrating the shell body at the rifle head end with control panel 1600 in, causes rifle head end shell longer, and the afterbody of the rifle casing that charges of this kind of structure sets up the handle generally simultaneously, and the casing inner space of handle position is empty, and this just causes the rifle overall dimension longer that charges, and the head and the foot is light moreover, and the appearance is uncoordinated, and casing inner structure is complicated. In this embodiment, since the interior of the housing body head 8002, the interior of the housing body middle 8001, and the interior of the housing body tail 8003 are integrally penetrated along a straight line direction to form a straight line type housing body cavity, when the control board 1600 of the second charging gun is mounted, the control board 1600 traverses the interior of the housing body middle 8001, and one end of the control board 1600 traverses to the interior of the housing body head 8002, and the other end of the control board 1600 traverses to the interior of the housing body tail 8003, thereby reducing the overall volume of the second charging gun, simplifying the housing structure of the second charging gun, fully utilizing the housing interior space of the second charging gun, and obtaining an integral second charging gun with short size, simple structure, and coordinated and attractive appearance.

It can be appreciated that, because the integrated mode two charging gun of the direct handle integrated control board 1600 provided in this embodiment is an integrated shell body 800, namely, the shell body includes a shell body head 8002, a shell body tail 8003 and a shell body middle 8001 located between the shell body head 8002 and the shell body tail 8003, the inside of the shell body head 8002, the inside of the shell body middle 8001 and the inside of the shell body tail 8003 are integrally penetrated along a straight line direction to form a straight line type shell body inner cavity, therefore, compared with the charging gun shell of the double cavity structure, the integrated mode two charging gun of the direct handle integrated control board 1600 provided in this embodiment does not have one upper cavity and one lower cavity of the charging gun shell of the double cavity structure, so that the overall volume of the charging gun of the mode two is smaller, the shell structure is simple, the size is short, and the appearance is coordinated and attractive. Meanwhile, compared with the front and rear shell structures of the single cavity, the integral type mode two charging gun of the straight handle integrated control board 1600 provided by the embodiment has the advantages that the problem that the gun head end shell is long when the control board 1600 is integrated in the charging gun shell body is solved, the handle is not required to be arranged at the tail part of the charging gun shell body, the shell body inner space at the handle position is empty, the technical problems that the overall size of the charging gun is long, the head weight is light, the appearance is uncoordinated, the shell body inner structure is complex and the like are avoided.

In some preferred embodiments, the shell body head 8002 is larger in size than the shell body middle 8001 and the shell body tail 8003, forming a gradual change structure in which the shell body tail 8003 and the shell body middle 8001 become progressively larger toward the shell body head 8002.

In this embodiment, since the size of the housing body head 8002 is larger than the size of the housing body middle portion 8001 and the size of the housing body tail portion 8003, compared with the housing body middle portion 8001 and the housing body tail portion 8003, the space of the linear housing body inner cavity portion corresponding to the housing body head 8002 and the overall volume of the housing body head 8002 are relatively large, and can be used for setting other components of the charging gun. For example, the housing body head 8002 may include a limit slot 43 of a micro-switch assembly, the limit slot 43 of the micro-switch assembly being in communication with the linear housing body interior cavity; the micro-switch assembly 40 is configured to be mounted to the limit slot 43 of the micro-switch assembly and electrically connected to the control board 1600. As another example, the portion of the control board 1600 that traverses to the interior of the housing body head 8002 may be a double-layer PCB board. For another example, a limit fixing groove 80020 of the gun head module is provided on one side of the shell body head 8002 for limiting and fixing the gun head module 200, wherein the gun head module 200 and the limit fixing groove 80020 of the gun head module can be fixed by using the gun head fixing screw 100. One side of the shell body tail 8003 is provided with a tail limiting and fixing groove 80030 for limiting and fixing the tail cap sealing assembly 130 and the cable of the second charging gun. It will be appreciated that, because the tail cap seal assembly 130 and cable of the mode two charging gun are relatively small compared to the gun head module 200, the spacing fixing groove 80020 of the gun head module is provided on one side of the housing body head 8002 for spacing the gun head module 200, so that the space of the housing body head 8002 can be fully utilized.

It should be noted that, because the overall volume of the housing body head 8002 is relatively large, it is not suitable for being used as a hand-held portion of a user, and, conversely, because the dimensions of the housing body middle portion 8001 and the housing body tail portion 8003 are smaller than those of the housing body head 8002, it can be used as a hand-held portion of a user. For example, the housing body tail 8003 and the housing body middle 8001 together form a handle portion of a mode two charging gun that forms a concave housing relative to the housing body head 8002 to accommodate a user's hand grip. For another example, the concave housing includes a concave side 8004, and a housing surface of the concave side 8004 is a curved surface with a predetermined curvature to fit the user's hand. For another example, the concave housing includes a convex side 8005, the convex side 8005 is located on one side of the concave direction of the concave side 8004, and the housing surface of the convex side 8005 is a curved surface with a predetermined radian to fit the hand of the user. For another example, the convex side 8005 is provided with a mounting hole 901 of an LED light guide strip, the mounting hole 901 of the LED light guide strip is communicated with the inner cavity of the linear shell body, and after the LED light guide strip 900 is mounted in the mounting hole 901 of the LED light guide strip, light rays emitted by the LED indicator 1601 on the control board 1600 are guided and emitted by the LED light guide strip 900.

It can be appreciated that, since the tail portion 8003 of the housing body and the middle portion 8001 of the housing body together form a handle portion of the charging gun of the second mode, the handle of the charging gun of the second mode in this embodiment is a straight handle and is substantially in the same straight direction as the integrated housing. In addition, because evagination side 8005 is provided with the mounting hole 901 of LED lamp light guide strip, the mounting hole 901 of LED lamp light guide strip communicates the rectilinear shell body inner chamber behind the mounting hole 901 of LED lamp light guide strip installs LED lamp light guide strip 900, the light that the LED pilot lamp 1601 on the control panel 1600 sent is through LED lamp light guide strip 900 guide is penetrated, therefore LED pilot lamp 1601 need not the secondary printing opacity, also need not to pass other parts.

In some alternative embodiments, the mounting holes 901 of the LED light guide strip may also be disposed at the tail portion 8003 of the housing body and the middle portion 8001 of the housing body, and accordingly, a string of LED indicator lights 1601 may be disposed on the control board 1600 to form a running light.

In some preferred embodiments, the inner cavity of the linear housing body is provided with a limit groove, and the control board 1600 is clamped into the limit groove. The control board 1600 may be a single layer PCB board or the portion of the control board 1600 traversing to the interior of the housing body head 8002 may be a double layer PCB board.

Example two

Referring to fig. 1-11, the present embodiment provides a micro switch assembly 40, the micro switch assembly 40 includes a mechanical button 500, a micro switch sealing sleeve 300 and a micro switch 400, the mechanical button 500 is connected to an integrated shell body 800 through a lever structure 41, the mechanical button 500 is pressed when the gun is plugged or pulled out, the mechanical button 500 is tilted by the lever structure 41 when the mechanical button 500 is pressed, the mechanical button 500 is released when the pressing of the mechanical button 500 is released, the mechanical button 500 is pressed by the lever structure 41 to seal the outside and the inside of the integrated shell body 800 in a blocking manner, the micro switch sealing sleeve 300 is assembled in a through groove 80021 of the integrated shell body 800, the through groove 80021 is communicated with the inside of the integrated shell body 800, the micro switch sealing sleeve 300 blocks the micro switch 400 from the outside of the shell body communicated with the through groove 80021 to seal the micro switch 400, the micro switch 400 is arranged at the position of the through groove 80021 and is electrically connected with a control board 1600 assembled inside the integrated shell body 800, thereby simplifying the structure and the process complexity of the charging gun of the charging of the mode two.

In this embodiment, since the mechanical button 500 is connected to the integrated housing body 800 through the lever structure 41, when the mechanical button 500 is pressed, the lever structure 41 tilts the mechanical button 500, so as to realize the pressing control of the mechanical button 500, and the structure is simple and the use is convenient. The mechanical button 500 is pressed when the gun is inserted or pulled out, and otherwise, the mechanical button 500 is in a natural state. For example, when the mechanical button 500 is pressed and released, the lever structure 41 presses the mechanical button 500 to seal the outside and the inside of the integrated housing body 800 in a blocking manner, and at this time, the mechanical button 500 is used as an upper cover of the integrated housing body 800 to seal the outside and the inside of the integrated housing body 800 in a blocking manner, thereby playing a role in sealing protection and a role in pressing control, and having a simple structure.

It should be further noted that, because the micro-switch sealing sleeve 300 is assembled in the through groove 80021 of the integrated housing body 800, the through groove 80021 is communicated with the inside of the integrated housing body 800, the micro-switch sealing sleeve 300 cuts off the micro-switch 400 from the outside of the housing communicated with the through groove 80021, so as to seal the micro-switch 400, thereby further sealing under the sealing action of the mechanical button 500, and improving the sealing performance of the charging gun in the second mode.

The microswitch 400 is disposed at the position of the through groove 80021, and may be disposed in the through groove 80021 or may be disposed below the through groove 80021. When the micro switch 400 is disposed in the through groove 80021, the micro switch 400 is located on the integrated case body 800. When the micro switch 400 is disposed below the through groove 80021, the micro switch 400 is disposed on a circuit board inside the integrated case body 800.

In some preferred embodiments, the microswitch 400 is sleeved on the outside of the microswitch sealing sleeve 300, and assembled with the microswitch sealing sleeve 300 into a whole, and then assembled in the through groove 80021 of the integrated housing body 800. Further, the micro switch 400 is connected to two cables, assembled with the micro switch sealing sleeve 300 as a whole, and assembled in the through groove 80021 of the integrated housing body 800, the two cables are connected to two core connector plugs 402, and the two core connector plugs 402 are plugged into the corresponding two core connector female seats 1602 on the control board 1600. Wherein, two cables are micro switch connecting wire 401.

When the micro switch 400 is disposed in the through groove 80021, although the press control and the seal can be achieved, since the micro switch 400 needs to be connected with two cables, which are assembled with the micro switch sealing sleeve 300 as a whole, and assembled in the through groove 80021 of the integrated housing body 800, the two cables are connected with the two-core connector plugs 402, the two-core connector plugs 402 are plugged into the corresponding two-core connector female sockets 1602 on the control board 1600, that is, the micro switch 400 needs to be connected to the control board 1600 after wiring, the connection process is complex, the micro switch 400 on the housing has high requirements on the sealing performance, for example, the requirement on the IP67 level needs to be met, and the micro switch 400 needs to be designed to be secondarily waterproof with the housing, therefore, the micro switch 400 is disposed on the control board 1600 below the through groove 80021, and is an improvement scheme for the micro switch 400 disposed in the through groove 80021, which is specifically as follows.

In some modified embodiments, the micro-switch 400 is disposed on the control board 1600 below the through groove 80021, and is separated from the micro-switch sealing sleeve 300, so as to simplify the assembly process and the number of parts, and reduce the connecting wires and connectors in the middle. Further, when the lever structure 41 is tilted, the mechanical button 500 releases the micro switch sealing sleeve 300 from the state of pushing the micro switch sealing sleeve 300, and the micro switch sealing sleeve 300 returns from the state of deforming to push the contact rod of the micro switch 400; when the lever structure 41 is pressed down, the mechanical button 500 pushes the micro switch sealing sleeve 300, so that the micro switch sealing sleeve 300 pushes the contact rod of the micro switch 400 to move, and the feedback signal of the micro switch 400 is triggered.

It should be noted that, after the micro switch 400 is disposed on the control board 1600, the mechanical button 500 and the micro switch 400 can implement linkage touch, so that the structure is simple, and water resistance is also achieved. For example, when the lever structure 41 is tilted, the mechanical button 500 releases the micro switch sealing sleeve 300 from the state of pushing the micro switch sealing sleeve 300, and the micro switch sealing sleeve 300 returns from the state of deforming the contact rod of the micro switch 400. For another example, when the lever structure 41 is pressed down, the mechanical button 500 pushes the micro switch sealing sleeve 300, so that the micro switch sealing sleeve 300 pushes the contact rod of the micro switch 400 to move, and the feedback signal of the micro switch 400 is triggered.

It should be further noted that, after the micro switch 400 is disposed on the control board 1600 and is separately disposed with the micro switch sealing sleeve 300, the micro switch sealing sleeve 300 and the micro switch 400 do not need to be assembled, so that the waterproof requirement on the micro switch 400 is further reduced, meanwhile, the micro switch 400 only needs to be directly welded with the control board 1600 to conduct electricity, two cables do not need to be connected with the micro switch 400, then the micro switch 400 and the micro switch sealing sleeve 300 are assembled into a whole, and then assembled in the through groove 80021 of the integrated shell body 800, the two cables are connected with the two-core connector plug 402, and then the two-core connector plug 402 is spliced with the corresponding two-core connector female seat 1602 on the control board 1600, thereby simplifying the process and improving the efficiency.

In a further improved embodiment, the mechanical button 500 is disposed in a limit slot 43 of a micro-switch assembly, and the limit slot 43 of the micro-switch assembly is disposed on the integrated housing body 800; when the lever structure 41 is pressed down, the mechanical button 500 is used as an upper cover to seal the limit groove 43 of the micro switch assembly. Further, the mechanical button 500 includes a push rod 44, and the push rod 44 pushes the micro-switch sealing sleeve 300 or releases the micro-switch sealing sleeve 300; when the lever structure 41 is pressed down, the ejector rod 44 pushes the micro-switch sealing sleeve 300, and seals the micro-switch 400 together with the micro-switch sealing sleeve 300.

It should be noted that, the mechanical button 500 is disposed in the limit groove 43 of the micro-switch assembly, when the lever structure 41 is pressed down, the mechanical button 500 is used as an upper cover to seal the limit groove 43 of the micro-switch assembly, the mechanical button 500 includes a push rod 44, the push rod 44 pushes the micro-switch sealing sleeve 300 or releases the micro-switch sealing sleeve 300, when the lever structure 41 is pressed down, the push rod 44 pushes the micro-switch sealing sleeve 300 to seal the micro-switch 400 together with the micro-switch sealing sleeve 300, so that the mechanical button 500 is used as an upper cover to seal the limit groove 43 of the micro-switch assembly, thereby improving the waterproof performance of the charging gun in the second mode, preventing the micro-switch sealing sleeve 300 from popping up the shell of the charging gun in the second mode, and playing a further role in limiting and sealing the micro-switch sealing sleeve 300. In addition, the limit groove 43 of the micro-switch assembly can also seal and limit the periphery of the mechanical button 500, and plays a role in sealing together with the mechanical button 500, so that the waterproof and dustproof performances of the charging gun in the second mode are improved.

In some preferred embodiments, the lever structure 41 is disposed in the limit slot 43 of the micro-switch assembly, and includes a mechanical button fixing shaft 600, a spring 700, and a limit post 45, where the mechanical button fixing shaft 600 passes through two sides of the mechanical button 500 and two sides of the limit slot 43 of the micro-switch assembly, fixes the mechanical button 500 in the limit slot 43 of the micro-switch assembly, the limit post 45 is disposed on a bottom surface of the limit slot 43 of the micro-switch assembly, and the spring 700 is assembled on the limit post 45 and one end abuts against the bottom surface of the mechanical button 500. Further, the micro-gap switch sealing sleeve 300 is W-shaped.

It should be noted that, because the lever structure 41 includes the mechanical button fixing shaft 600, the spring 700 and the limiting post 45, the mechanical button fixing shaft 600 passes through both sides of the mechanical button 500 and both sides of the limiting groove 43 of the micro switch assembly, fixes the mechanical button 500 in the limiting groove 43 of the micro switch assembly, the limiting post 45 is disposed on the bottom surface of the limiting groove 43 of the micro switch assembly, and the spring 700 is assembled on the limiting post 45 and one end abuts against the bottom surface of the mechanical button 500, when the mechanical button 500 is pressed, the spring 700 compresses, the mechanical button 500 is tilted, and when the mechanical button 500 is released, the spring 700 is reset and extended, and the mechanical button 500 is pressed down. In addition, since the micro-switch sealing sleeve 300 is provided in a W shape, it is convenient to provide a through groove 80021 of the integrated housing body 800, and the micro-switch sealing sleeve 300 is assembled in the through groove 80021 of the integrated housing body 800.

Example III

Referring to fig. 1-11, the present embodiment provides a tail cap seal assembly 130, where the tail cap seal assembly 130 includes a tail cap 1300, the tail cap 1300 is formed by partially disassembling a tail portion 8003 of a shell body, a tail portion spacing fixing groove 80030 is formed after the tail cap 1300 is disassembled from the tail portion 8003 of the shell body, the tail cap 1300 is configured to be assembled to the tail portion spacing fixing groove 80030, a spacing through hole 80033 is formed with the tail portion spacing fixing groove 80030, and when a cable passes through the spacing through hole 80033 and enters the interior of the integrated shell body 800, the spacing through hole 80033 clamps and fixes the cable, and the interior and the exterior of the integrated shell body 800 are sealed together with the cable, thereby simplifying the structure of the tail cap assembly 1300 of the charging gun of the second mode and reducing the cost of the tail cap 1300 assembly of the charging gun of the second mode.

In the prior art, the acquisition of the tail cover 1300 generally includes the following two methods. One is to cut a complete housing tail integrally into housing body tail 8003 as tail cover 1300. And the other is to divide the cut tail of the complete shell into two more parts to form two separated tail covers 1300. When the complete housing tail is used as the tail cap 1300 to mate with other components of the tail cap 1300 assembly to seal the housing body tail 8003, at least one cable retention clip is required to be provided in the other components of the tail cap 1300 assembly, increasing cost and structural complexity. The use of two separate tail caps 1300 adds cost and structural complexity when the two separate tail caps 1300 are used to mate with other components of the tail cap 1300 assembly to seal the housing body tail 8003.

Compared with the prior art that a complete shell tail is integrally cut out at the shell tail 8003 to serve as the tail cover 1300, the tail cover 1300 is formed by partially disassembling the shell tail 8003, when the tail cover 1300 is assembled to the tail limiting and fixing groove 80030, a limiting through hole 80033 is formed between the tail cover 1300 and the tail limiting and fixing groove 80030, when a cable passes through the limiting through hole 80033 and enters the inside of the integrated shell body 800, the limiting through hole 80033 clamps and fixes the cable, the cable and the cable jointly seal the inside and the outside of the integrated shell body 800 in a blocking mode, and at least one cable fixing clamp is not needed to be additionally arranged, so that the structure of the tail cover 1300 assembly of the second-mode charging gun is simplified, and the cost of the tail cover 1300 assembly of the second-mode charging gun is reduced.

Compared with the prior art of two separated tail covers 1300, the tail cover 1300 provided by the embodiment is formed by partially splitting the tail cover 1300 from the tail part 8003 of the shell body, the tail cover 1300 forms a limiting through hole 80033 with the tail part limiting fixing groove 80030 when being assembled to the tail part limiting fixing groove 80030, and when a cable passes through the limiting through hole 80033 and enters the inside of the integrated shell body 800, the limiting through hole 80033 clamps and fixes the cable, and the cable jointly seals the inside and the outside of the integrated shell body 800 in a blocking way, so that the structure of the tail cover 1300 assembly of the second charging gun is simplified, and the cost of the tail cover 1300 assembly of the second charging gun is reduced.

In this embodiment, the partial disassembly is a concept opposite to the integral disassembly in the prior art, in which a complete shell tail is integrally cut out of the shell body tail 8003 as the tail cover 1300, and belongs to the integral disassembly method.

In some preferred embodiments, the tail cover 1300 is partially disassembled from the housing body tail 8003, with half of the housing body tail 8003 being disassembled. Further, when half of the case body tail 8003 is split, the lower half or the upper half or the left half or the right half of the case body tail 8003 is split.

In some preferred embodiments, the tail cover 1300 is preloaded into the tail stop securing slot 80030 via a dovetail groove preloaded configuration 1201 and secured via a tail cover screw 1400.

In some preferred embodiments, the tail cap seal assembly 130 further includes a dust cap 1500; the inside of shield 1500 passes the cable, the one end of shield 1500 stretches into spacing through-hole 80033, with tail 1300 with the spacing fixed slot 80030 joint of afterbody, the other end of shield 1500 exposes the outside of integration shell body 800 to with the inside and outside of integration shell body 800 seal that cuts off. Further, a first clamping groove 15001 and a second clamping groove 15002 are provided on the dust cover 1500, and the dust cover is respectively clamped with the tail cover 1300 and the tail limiting and fixing groove 80030 through the first clamping groove 15001 and the second clamping groove 15002.

In this embodiment, since the inside of the dust cover 1500 passes through the cable, one end of the dust cover 1500 extends into the limiting through hole 80033 and is clamped with the tail cover 1300 and the tail limiting fixing groove 80030, and the other end of the dust cover 1500 is exposed out of the integrated housing body 800, so that the inside and the outside of the integrated housing body 800 are sealed in a blocking manner and the cable is protected by the dust cover 1500, the cable, the limiting through hole 80033, the tail limiting fixing groove 80030, and the connection relationship and the position relationship thereof.

In some preferred embodiments, the tail cap sealing assembly 130 further includes a cable gland 1200, the cable gland 1200 is disposed inside the limiting through hole 80033, and is in limiting connection with the tail cap 1300 and the tail limiting fixing groove 80030, so as to seal the inside of the integrated housing body 800 from the outside. Further, a control board limiting part 13001 is provided on the tail cover 1300, and the control board limiting part 13001 is connected with the tail limiting fixing groove 80030.

In this embodiment, the cable is passed through the cable seal cover 1200, the cable seal cover 1200 is located inside the limiting through hole 80033 and is in limiting connection with the tail cover 1300 and the tail limiting fixing groove 80030, so that the inside and the outside of the integrated shell body 800 are sealed in a blocking manner through the cable seal cover 1200, the cable, the limiting through hole 80033, the tail cover 1300, the tail limiting fixing groove 80030, and the connection relationship and the positional relationship thereof, thereby further enhancing the sealing effect.

In some preferred embodiments, the control board 1600 extends to the housing body tail 8003 and contacts the cable gland 1200, and the cable gland 1200 limits the control board 1600 and seals off the housing interior space in which the control board 1600 is located from the exterior of the integrated housing body 800. Further, the cable gland 1200 is made of an elastic material.

It should be noted that, in this embodiment, the cable sealing sleeve 1200 not only can realize limiting and sealing on the control board 1600, but also the limiting mode of the cable sealing sleeve 1200 is flexible limiting, which can play a role in buffering during vibration impact, and protect the control board 1600.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. An integral mode two of straight handle integrated control panel rifle that charges, characterized in that includes:

the integrated shell comprises an integrated shell body, wherein the inside of the integrated shell body is integrally communicated with the inside of the integrated shell body along a linear direction to form a linear shell body inner cavity;

the control plate is arranged in the inner cavity of the linear shell body, the control plate transversely penetrates through the inside of the middle part of the shell body of the integrated shell body, one end of the control plate transversely penetrates through the inside of the head part of the shell body of the integrated shell body, and the other end of the control plate transversely penetrates through the inside of the tail part of the shell body of the integrated shell body;

the gun head module is assembled at the head of the shell body and seals the inside of the integrated shell body;

the tail cover sealing assembly is assembled at the tail part of the shell body, a cable passes through and enters the inside of the integrated shell body, and the tail cover sealing assembly, the tail part of the shell body and the cable seal the inside of the integrated shell body together.

2. The direct handle integrated control board integral mode two charging gun of claim 1, further comprising a micro switch assembly disposed on said housing body head and electrically connected to said control board.

3. The direct handle integrated control board integral mode two charging gun of claim 2, wherein said micro switch assembly comprises:

the mechanical button is connected to the integrated shell body through a lever structure, and when the mechanical button is pressed, the lever structure tilts the mechanical button; when the mechanical button is pressed and released, the lever structure presses down the mechanical button to separate and seal the outside and the inside of the integrated shell body;

the microswitch sealing sleeve is assembled in the through groove of the integrated shell body, the through groove is communicated with the inside of the integrated shell body, and the microswitch sealing sleeve cuts off the microswitch from the outside of the shell communicated with the through groove so as to seal the microswitch;

and the micro switch is arranged at the position of the through groove and is electrically connected with a control board assembled inside the integrated shell body.

4. The direct handle integrated control board integral mode two charging gun of claim 1, wherein said tail cap seal assembly comprises a tail cap; the tail cover is formed by partial disassembly from the tail of the shell body, a tail limiting fixing groove is formed after the tail cover is disassembled from the tail of the shell body, and the tail cover is used for being assembled to the tail limiting fixing groove and forms a limiting through hole with the tail limiting fixing groove; when the cable passes through the spacing through-hole and enters the inside of integration shell body, spacing through-hole presss from both sides tightly fixedly to the cable, cuts off sealedly with the inside and the outside of integration shell body jointly with the cable.

5. The direct handle integrated control board integral type mode two charging gun according to claim 1, wherein the size of the shell body head is larger than the size of the shell body middle part and the size of the shell body tail part, so as to form a gradual change structure that the shell body tail part and the shell body middle part gradually become larger towards the shell body head part.

6. The integrated, mode two charging gun of claim 1, wherein the tail portion of the housing body and the central portion of the housing body together form a handle portion of the mode two charging gun, the handle portion forming a concave housing relative to the head portion of the housing body for accommodating a user's hand.

7. The direct handle integrated control board integrated two-mode charging gun according to claim 3, wherein the outside of the micro switch is sleeved with the micro switch sealing sleeve, and the micro switch sealing sleeve are assembled into a whole and then assembled in the through groove of the integrated shell body.

8. The direct handle integrated control board integral type mode two charging gun of claim 3, wherein said micro switch is arranged on said control board below said through slot, and is separated from said micro switch sealing sleeve, so as to simplify assembly process and number of parts, and reduce intermediate connecting wires and connectors.

9. The direct handle integrated control board integral type mode two charging gun of claim 4, wherein said tail cap sealing assembly further comprises a cable gland, wherein the interior of said cable gland passes through said cable, said cable gland is positioned inside said limiting through hole and is in limiting connection with said tail cap and said tail portion limiting fixing groove for sealing the interior of said integral housing body from the exterior.

10. The direct handle integrated control board integral type mode two charging gun of claim 9, wherein said control board extends to said housing body tail portion and contacts said cable gland which limits said control board and seals off the housing interior space where said control board is located from said integral housing body exterior.