New energy low-speed four-wheeler power supply main switch support

Abstract

The utility model relates to a new-energy low-speed four-wheeler power supply main switch support, which belongs to the technical field of switch supports and comprises a decorative plate and a power supply main switch, and a limit support is mounted on the outer side of the power supply main switch. The decorative plate is provided with a groove, and the limiting support is installed in the groove and can limit vertical movement of the power supply main switch. The outer side of the limiting support is provided with a protection support, and the protection support can limit the transverse movement of the power supply main switch. According to the utility model, the power supply main switch is clamped on the limiting support from top to bottom, and secondary clamping is carried out through the protection support from top to bottom, so that transverse and vertical fixed connection of the power supply main switch is realized, and the power supply main switch is firmly and reliably fixed on the power supply main switch support.

Description

TECHNICAL FIELD

[0001] The utility model relates to switch support technical field, concretely refers to a new energy low -speed four -wheel car power supply master switch support. BACKGROUND

[0002] The existing power supply master switch (i.e. circuit breaker) of the new energy low -speed four -wheel car has a small and medium capacity circuit breaker, which is suitable for protecting the battery pack of the new energy low -speed four -wheel car, has the characteristics of compact structure and modular design, usually contains a thermal magnetic tripping unit, and is installed on the total positive pole of the battery pack by using M3 nut screw rod or guide rail clamping mode, but the M3 screw rod installation mode has high precision requirements for the opening size of the installation fixing hole, and manual cooperation of the screw rod nut is required during assembly, the assembly efficiency is low due to the small M3 nut, and the guide rail installation mode needs to provide fixed baffles on both sides of the air switch, and the structure is complex. Whether it is the nut screw rod installation mode or the guide rail installation mode, it is time -consuming and labor -intensive to repair.

[0003] Therefore, the utility model aims at solving the low efficiency and installation difficulty of the new energy low -speed four -wheel car power supply master switch during assembly and maintenance.

[0004] Therefore, a new energy low -speed four -wheel car power supply master switch support is provided. UTILITY MODEL CONTENTS

[0005] The utility model solves the above -mentioned technical problem, and provides a new energy low -speed four -wheel car power supply master switch support.

[0006] To solve the above -mentioned technical problem, the utility model provides a technical scheme:

[0007] A new energy low -speed four -wheel car power supply master switch support, comprising a decorative plate and a power supply master switch, the outer side of the power supply master switch is provided with a limiting support;

[0008] The decorative plate is provided with a groove, and the limiting support is installed in the groove to limit the vertical movement of the power supply master switch;

[0009] The outer side of the limiting support is provided with a protective support, and the protective support can limit the horizontal movement of the power supply master switch.

[0010] Preferably, the limiting support comprises an outer shell connected to the outer side of the power supply master switch, a limiting panel is installed on the outer side of the upper end of the outer shell, through holes are formed in the two sides of the outer shell, elastic buckles are installed in the through holes, and a buckle plate is mirror -image arranged on the outer shell and clamped with the bottom of the power supply master switch.

[0011] Preferably, the decorative plate is clamped between the limiting panel and the elastic buckle.

[0012] Preferably, the protective support comprises a limiting frame sleeved outside the shell and the main switch, a plurality of sets of buckles are arranged at the upper end of the limiting frame and buckled in the through hole, limiting plates are arranged at the lower end of the limiting frame, a limiting slot is formed in the inner side of the lower end of the buckle plate, and a limiting rod is installed in the limiting slot and between the two limiting plates.

[0013] Preferably, a connecting rod is installed between the two buckles on the same side.

[0014] Preferably, the lower end of the limiting slot is a chamfered structure.

[0015] After the above structure is adopted, the utility model has the following advantages:

[0016] The main switch is firmly and reliably fixed on the main switch support through the horizontal and vertical fixed connection of the main switch from top to bottom buckled on the limiting support and secondarily buckled from top to bottom by the protective support.

[0017] The above summary is only for the purpose of the description and is not intended to limit in any way. In addition to the above described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the utility model will be readily apparent from the drawings and detailed description below. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

[0019] Figure 1 is a structural schematic diagram of the utility model.

[0020] Figure 2 is an explosion diagram of the utility model;

[0021] Figure 3 is an installation schematic diagram of the limiting support and the main switch of the utility model.

[0022] As shown in the drawings: 1, decorative plate; 2, main switch; 3, limiting support; 301, shell; 302, through hole; 303, elastic buckle; 304, limiting panel; 305, buckle plate; 4, recess; 5, protective support; 501, limiting frame; 502, buckle; 503, limiting plate; 504, limiting slot; 505, limiting rod; 6, connecting rod. DETAILED DESCRIPTION

[0023] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only, for the purpose of explanation, and are not to be understood as a limitation of the present application.

[0024] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be internal communication of two elements or interaction relationship of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] The utility model will be explained further in detail below in combination with the whole text.

[0026] In combination with the drawings Figure 1 And Figure 2 A new energy low-speed four-wheel vehicle power supply main switch support, including decorative plate 1 and power supply main switch 2, the outer side of power supply main switch 2 installs limit support 3;The recess 4 is formed in decorative plate 1, and the limit support 3 is installed in the recess 4, which can limit the vertical movement of the power supply main switch 2;The outer side of limit support 3 is installed with protective support 5, and protective support 5 can limit the horizontal movement of power supply main switch 2, specifically, limit support 3 is clamped on the outer side of power supply main switch 2, and is installed in the recess 4 of decorative plate 1, to realize clamping, complete the vertical movement of power supply main switch 2, limit the horizontal movement of power supply main switch 2 through protective support 5, make power supply main switch 2 firm and reliable fixed on power supply main switch support.

[0027] The utility model in specific implementation, as shown in Figure 2 And Figure 3 The limit support 3 includes the shell 301 connected to the outer side of the power supply main switch 2, the outer side of the upper end of the shell 301 is installed with the limit panel 304, the both sides of the shell 301 are provided with through holes 302, the elastic buckle 303 is installed in the through hole 302, the buckle plate 305 clamping the bottom of the power supply main switch 2 is mirror image arranged on the shell 301, specifically, the shell 301 is limited and fixed with the upper part of the power supply main switch 2. The buckle plate 305 is limited and fixed with the lower part of the power supply main switch 2, the power supply main switch 2 is assembled from the bottom to the top by the limit of the limit support 3, when the power supply main switch 2 is assembled to the upper limit, the lower limit of the buckle plate 305 fixes the bottom installation position of the power supply main switch 2, so that the power supply main switch 2 is firmly and reliably fixed on the limit support 3.

[0028] The decorative plate 1 is clamped between the limiting panel 304 and the elastic buckle 303, and in the specific implementation, the limiting support 3 can be first inserted into the groove 4 of the decorative plate 1, the decorative plate 1 is clamped by the limiting panel 304 and the elastic buckle 303, the limiting is realized, and the power supply master switch 2 is installed on the limiting support 3 from top to bottom.

[0029] In the specific implementation, as shown in the figure, Figure 2 The protective support 5 comprises a limiting frame 501 sleeved outside the shell 301 and the power supply master switch 2, a plurality of buckles 502 are oppositely arranged at the upper end of the limiting frame 501 and clamped in the through hole 302, a limiting plate 503 is oppositely arranged at the lower end of the limiting frame 501, a limiting groove 504 is formed in the inner side of the lower end of the buckle plate 305, a limiting rod 505 is installed in the limiting groove 504, and the limiting rod 505 is installed between the two limiting plates 503.

[0030] The connecting rod 6 is installed between the two buckles 502 on the same side, and specifically, when the buckles 502 are pulled away from the through hole 302, the connecting rod 6 can be easily pulled to realize quick disassembly.

[0031] The lower end of the limiting groove 504 is a chamfer structure, and specifically, the limiting groove 504 with the chamfer structure can better enable the limiting rod 505 to enter the limiting groove 504.

[0032] The working principle of the utility model is as follows:

[0033] Firstly, the limiting support 3 is inserted into the groove 4 of the decorative plate 1, the decorative plate 1 is clamped by the limiting panel 304 and the elastic buckle 303, the power supply master switch 2 is assembled from bottom to top at the limiting position of the limiting support 3, when the power supply master switch 2 is assembled to the upper limiting position, the lower limiting position of the buckle plate 305 fixes the bottom mounting position of the power supply master switch 2, the power supply master switch 2 is firmly and reliably fixed on the limiting support 3, the limiting frame 501 of the protective support 5 is installed from bottom to top outside the limiting support 3 and the power supply master switch 2, the transverse displacement is limited, the buckle 502 is an elastic buckle, can be clamped in the bottom wall of the through hole 302, the limiting rod 505 enters the limiting groove 504 for limiting, the transverse and vertical limiting is completed, and the position of the buckle plate 305 can be limited, thereby playing a secondary limiting role.

[0034] The above has described the utility model and its implementation mode, and this description is not restrictive, and the shown in the full text is only one of the implementation modes of the utility model, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A new energy low-speed four-wheeled vehicle power supply main switch support, comprising a decorative plate (1) and a power supply main switch (2), characterized in that, The outer side of the power switch (2) is provided with a limiting support (3); The decorative plate (1) is provided with a groove (4), and the limiting support (3) is arranged in the groove (4) to limit the vertical movement of the power switch (2); The outer side of the limiting support (3) is provided with a protective support (5) to limit the horizontal movement of the power switch (2).

2. The power supply switch support of the new energy low-speed four-wheeled vehicle according to claim 1, characterized in that: The limiting support (3) comprises an outer shell (301) connected to the outer side of the power switch (2), the outer side of the upper end of the outer shell (301) is provided with a limiting panel (304), the two sides of the outer shell (301) are provided with through holes (302), the through holes (302) are provided with elastic buckles (303), and the outer shell (301) is provided with buckle plates (305) which are mirror images of each other and are arranged to clamp the bottom of the power switch (2).

3. The power supply switch support of the new energy low-speed four-wheeled vehicle according to claim 2, characterized in that: The decorative plate (1) is clamped between the limiting panel (304) and the elastic buckle (303).

4. The power supply switch support of the new energy low-speed four-wheeled vehicle according to claim 2, characterized in that: The protective support (5) comprises a limiting frame (501) which is sleeved on the outer side of the outer shell (301) and the power switch (2), the upper end of the limiting frame (501) is provided with a plurality of buckles (502) which are oppositely arranged and are clamped in the through holes (302), the lower end of the limiting frame (501) is provided with limiting plates (503), the inner side of the lower end of the buckle plate (305) is provided with a limiting groove (504), the limiting groove (504) is provided with a limiting rod (505), and the limiting rod (505) is arranged between the two limiting plates (503).

5. The new energy low-speed four-wheeled vehicle power supply main switch support according to claim 4, characterized in that: The two buckles (502) on the same side are provided with a connecting rod (6).

6. The power supply switch support of a new energy low-speed four-wheeled vehicle according to claim 4, characterized in that: The lower end of the limiting groove (504) is provided with a chamfered structure.

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