Windshield wiper motor protector

Abstract

The utility model relates to the technical field of windshield wiper motor protectors, in particular to a windshield wiper motor protector which comprises a bottom plate, the top of the bottom plate is fixedly connected with the windshield wiper motor protector, the upper portions of the left side and the right side of the windshield wiper motor protector are fixedly connected with second square plates respectively, and the front faces of the second square plates are connected with installation structures. Second clamping plates are fixedly connected to the rear portions of the tops of the left side and the right side of the windshield wiper motor protector respectively, the movable first clamping plate is matched with a first square plate to drive a sleeve to move forwards on the outer wall of a straight rod, meanwhile, the first square plate stretches a spring, then the inner walls of the second clamping plates are connected with the rear portion of a copper sheet on a windshield wiper motor in an inserted mode, and then the first clamping plate is loosened. The spring provides resilience force to enable the first square plate to move backwards, the moving first square plate enables the first clamping plate to move backwards, the inner wall of the first clamping plate is connected with the front portion of a copper sheet on the windshield wiper motor in an inserted mode, installation of the windshield wiper motor protector is completed, the windshield wiper motor protector is convenient to disassemble, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wiper motor protectors, in particular to a wiper motor protector. Background Art

[0002] The wiper motor protector provides comprehensive protection and control for the wiper motor. When the wiper motor has overcurrent, undercurrent, phase failure, etc., the power will be cut off to protect the wiper motor.

[0003] For example, a wiper motor protector with the authorization announcement number "CN106004796A" is provided with a metal sheet extension device on the free end, and the metal sheet extension device includes an extended metal sheet, and the extended metal sheet includes an active point movably connected to the free end of the metal sheet and a fixed point fixedly connected to the metal sheet, and a metal sheet protection device is arranged on the outside of the metal sheet, and the metal sheet protection device includes a protective cover arranged on the outside of the metal sheet and a limiting member that limits the metal sheet and the protective cover to each other. However, in order not to affect the installation of the wiper motor during use, the wiper motor protector is fixed under the copper sheet of the wiper motor, and the two are fixed with bolts. The wiper motor protector is prone to damage after protection and needs to be repaired or replaced. The bolt fixation makes it inconvenient to disassemble the wiper motor protector, which reduces work efficiency. Utility Model Content

[0004] The utility model aims to solve the problem that it is inconvenient to disassemble the wiper motor protector, thereby reducing the working efficiency, and proposes a wiper motor protector.

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

[0006] A wiper motor protector is designed, comprising a base plate, the top of the base plate is fixedly connected to the wiper motor protector, second square plates are respectively fixedly connected to the upper left and right sides of the wiper motor protector, the front side of the second square plate is connected to a mounting structure, second clamping plates are respectively fixedly connected to the rear of the top of the left and right sides of the wiper motor protector, and the top left and right sides of the wiper motor protector are respectively connected to fixing structures.

[0007] Preferably, the mounting structure includes a straight rod and a sleeve, the rear end face of the straight rod is fixedly connected to the front face of the second square plate, the outer wall of the straight rod is fitted with the inner wall of the sleeve, the front face of the sleeve is fixedly connected to the first square plate, the outer wall of the sleeve is sleeved with a spring, the two ends of the spring are respectively fixedly connected to the front face of the second square plate and the rear end face of the first square plate, and the top of the first square plate is fixedly connected to the first splint.

[0008] Preferably, the inner side of the first square plate is in contact with the outer wall of the wiper motor protector.

[0009] Preferably, the fixing structure comprises a top plate and a bent plate, the bottom of the top plate fits with the top of the wiper motor protector, the outer side of the top plate is fixedly connected to the inner bottom of the bent plate, and the inner wall of the top plate is threadedly connected with bolts.

[0010] Preferably, the bottom of the outer wall of the bolt is threadedly connected to the top of the wiper motor protector.

[0011] Preferably, the bottom of the bent plate fits with the top of the wiper motor protector.

[0012] The utility model provides a wiper motor protector, which has the following beneficial effects: by pulling the first clamping plate forward in the installation structure, the moving first clamping plate cooperates with the first square plate to move forward with the sleeve on the outer wall of the straight rod, and at the same time the first square plate stretches the spring, and then the inner wall of the second clamping plate is plugged into the rear of the copper sheet on the wiper motor, and then the first clamping plate is loosened, the spring provides a rebound force to move the first square plate backward, the moving first square plate causes the first clamping plate to move backward, and the inner wall of the first clamping plate is plugged into the front of the copper sheet on the wiper motor, so that the installation of the wiper motor protector is completed, the wiper motor protector is easy to disassemble, and the work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A schematic diagram of the connection relationship between the first square plate and the first clamping plate;

[0015] Figure 3 for Figure 1 The structural diagram of A in the figure;

[0016] Figure 4 for Figure 1 Schematic diagram of the structure of B;

[0017] Figure 5 for Figure 3 Schematic diagram of the structure of C.

[0018] In the figure: 1, bottom plate, 2, mounting structure, 201, straight rod, 202, sleeve, 203, first square plate, 204, spring, 205, first clamping plate, 3, fixing structure, 301, top plate, 302, bent plate, 303, bolt, 4, wiper motor protector, 5, second square plate, 6, second clamping plate, 7, handle. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] Example 1: Please refer to Figure 1-5 In the present embodiment, a wiper motor protector includes a base plate 1, and a wiper motor protector 4 is fixedly connected to the top of the base plate 1. How to operate and use the wiper motor protector 4 is already existing technology, and no further explanation will be given. The model is selected according to usage requirements. Second square plates 5 are respectively fixedly connected to the upper left and right sides of the wiper motor protector 4, and the front of the second square plate 5 is connected to the mounting structure 2. Second clamping plates 6 are respectively fixedly connected to the rear of the top of the left and right sides of the wiper motor protector 4, and the left and right sides of the top of the wiper motor protector 4 are respectively connected to the fixing structure 3.

[0021] The mounting structure 2 includes a straight rod 201 and a sleeve 202. The rear end face of the straight rod 201 is fixedly connected to the front face of the second square plate 5. The outer wall of the straight rod 201 fits with the inner wall of the sleeve 202. The sleeve 202 is forced to move forward and backward on the outer wall of the straight rod 201. The front face of the sleeve 202 is fixedly connected to a first square plate 203. The outer wall of the sleeve 202 is sleeved with a spring 204. The two ends of the spring 204 are respectively fixedly connected to the front face of the second square plate 5 and the rear end face of the first square plate 203. After the first square plate 203 is forced to move forward, it rebounds by the elastic force of the spring 204. The top of the first square plate 203 is fixedly connected to a first clamping plate 205. The inner side of the first square plate 203 fits with the outer wall of the wiper motor protector 4.

[0022] By pulling the first clamping plate 205 forward in the installation structure 2, the moving first clamping plate 205 cooperates with the first square plate 203 to move forward with the sleeve 202 on the outer wall of the straight rod 201, and at the same time the first square plate 203 stretches the spring 204, and then the inner wall of the second clamping plate 6 is plugged into the rear of the copper sheet on the wiper motor, and then the first clamping plate 205 is released, the spring 204 provides a rebound force to move the first square plate 203 backward, and the moving first square plate 203 moves the first clamping plate 205 backward, and the inner wall of the first clamping plate 205 is plugged into the front of the copper sheet on the wiper motor, completing the installation of the wiper motor protector 4, making it easy to disassemble the wiper motor protector and improving work efficiency.

[0023] The fixing structure 3 includes a top plate 301 and a bent plate 302. The bottom of the top plate 301 fits with the top of the wiper motor protector 4. The outer side of the top plate 301 is fixedly connected to the inner bottom of the bent plate 302. The inner wall of the top plate 301 is threadedly connected with a bolt 303. The bottom of the outer wall of the bolt 303 is threadedly connected to the top of the wiper motor protector 4. The bolt 303 fixes the top plate 301 and the wiper motor protector 4. The bottom of the bent plate 302 fits with the top of the wiper motor protector 4.

[0024] Working principle:

[0025] Wiper motor protector installation:

[0026] The first clamping plate 205 is pulled forward, and the moving first clamping plate 205 cooperates with the first square plate 203 to move forward with the sleeve 202 on the outer wall of the straight rod 201. At the same time, the first square plate 203 stretches the spring 204, and then the inner wall of the second clamping plate 6 is plugged into the rear of the copper sheet on the wiper motor. Then, the first clamping plate 205 is released, and the spring 204 provides a rebound force to move the first square plate 203 backward. The moving first square plate 203 moves the first clamping plate 205 backward, and the inner wall of the first clamping plate 205 is plugged into the front of the copper sheet on the wiper motor to complete the installation of the wiper motor protector 4.

[0027] Wiper motor protector spare installation:

[0028] When the specifications of the wiper motor copper sheet do not meet the requirements, the bottom of the top plate 301 is fitted with the top of the wiper motor protector 4, and then the bolt 303 is threaded through the top plate 301 from top to bottom and fixed with the top thread of the wiper motor protector 4, and then the top of the bent plate 302 is fitted with the bottom of the wiper motor copper sheet, and then the external bolt is threaded through the bent plate 302 from bottom to top and fixed with the wiper motor copper sheet.

[0029] Example 2: Please refer to Figure 1-5 In this embodiment, a wiper motor protector further includes a handle 7, and a rear end surface of the handle 7 is fixedly connected to the front surface of the first clamping plate 205.

[0030] Working principle:

[0031] Hold the handle 7 and pull it forward, the handle 7 moves forward with the first clamping plate 205, and the handle 7 is convenient for moving with the first clamping plate 205.

[0032] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A wiper motor protector, comprising a base plate (1), characterized in that: A wiper motor protector (4) is fixedly connected to the top of the bottom plate (1), second square plates (5) are fixedly connected to the upper left and right sides of the wiper motor protector (4), the front of the second square plate (5) is connected to a mounting structure (2), second clamping plates (6) are fixedly connected to the rear of the top of the left and right sides of the wiper motor protector (4), and the top of the wiper motor protector (4) is connected to a fixing structure (3) on both sides.

2. A wiper motor protector according to claim 1, characterized in that: The mounting structure (2) comprises a straight rod (201) and a sleeve (202); the rear end face of the straight rod (201) is fixedly connected to the front face of the second square plate (5); the outer wall of the straight rod (201) is fitted with the inner wall of the sleeve (202); the front face of the sleeve (202) is fixedly connected to the first square plate (203); the outer wall of the sleeve (202) is sleeved with a spring (204); the two ends of the spring (204) are respectively fixedly connected to the front face of the second square plate (5) and the rear end face of the first square plate (203); and the top of the first square plate (203) is fixedly connected to a first clamping plate (205).

3. A wiper motor protector according to claim 2, characterized in that: The inner side of the first square plate (203) is in contact with the outer wall of the wiper motor protector (4).

4. A wiper motor protector according to claim 1, characterized in that: The fixing structure (3) comprises a top plate (301) and a bent plate (302); the bottom of the top plate (301) fits the top of the wiper motor protector (4); the outer side of the top plate (301) is fixedly connected to the inner bottom of the bent plate (302); and the inner wall of the top plate (301) is threadedly connected with bolts (303).

5. A wiper motor protector according to claim 4, characterized in that: The bottom of the outer wall of the bolt (303) is threadedly connected to the top of the wiper motor protector (4).

6. A wiper motor protector according to claim 4, characterized in that: The bottom of the bent plate (302) fits into the top of the wiper motor protector (4).

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