New energy automobile starting motor assembly detection device

Abstract

The utility model provides a new energy automobile starting motor assembly detection device, and relates to the field of starting motor detection. The detection head is connected with the detection device through an auxiliary rod and a circuit, the detection head is connected with the sleeve structure through the auxiliary rod, a spherical connector structure is fixed at the inner end of the sleeve structure, and the connector structure is inserted into the outer end of the supporting head structure to rotate. The auxiliary rod for controlling the detection heads to be inserted into the external member structure, the control rod is held, the connector structure is controlled to rotate in the supporting head structure, the detection heads are supported for multi-angle adjustment, the two detection heads are used at a fixed angle, then the control rod is used for directly controlling the two detection heads to make contact with the detection position, the detection convenience is improved, and the detection efficiency is improved. The problems that according to a common new energy automobile starting motor assembly detection device, a detection pen usually needs to be controlled by two hands or held by a single hand in a strenuous mode, convenience is not enough, and accuracy is poor are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of starter motor detection, in particular to an assembly detection device for a starter motor of a new energy vehicle. Background Art

[0002] When the starter motor of a new energy vehicle is being produced and assembled, a detection device is required to perform electrode tests on the starter motor. The electrode test is one of the common test methods for starters and can detect the contact condition of the starter electrodes. During the test, first, the detection device is controlled to be set to the DC voltage range, the electrodes of the starter motor are connected to the large battery, and it is ensured that there is no contact between the electrodes. Then, the starter motor is controlled to operate, and the voltage value across the electrodes of the starter motor is measured. Under normal circumstances, it is about 12 volts. If the voltage value is too low or there is no voltage, it is necessary to check whether the power supply line and winding of the starter are normal. However, for the common assembly detection devices for starter motors of new energy vehicles on the market, the detection pens usually need to be manipulated with both hands or held with one hand with great effort, which is not convenient and has poor accuracy. Moreover, after the detection device has been used for a long time, its own temperature is too high and the heat dissipation efficiency is poor. Summary of the Utility Model

[0003] An embodiment of the present disclosure relates to an assembly detection device for a starter motor of a new energy vehicle. When the detection device is in use, if the temperature is too high, the moving component can be directly pulled to displace, so that the counterweight is in contact with the placement surface. At the same time, the support rod supports the moving component and the detection device. After the moving component is displaced, the bottom plate component moves downward under the action of gravity. The bottom plate component moves downward through the sliding rod component, so that the bottom groove is opened, and the heat inside the detection device is directly discharged through the bottom groove, improving the heat dissipation efficiency. At the same time, when there is wind passing by, the wind is guided and circulated through the guide plate component and blows towards the bottom groove and the inside of the detection device, enhancing the heat dissipation intensity.

[0004] In the first aspect of the present disclosure, an assembly detection device for a starter motor of a new energy vehicle is provided, which specifically includes: a detection device; a bottom groove is opened at the bottom of the detection device, and the inside of the bottom groove is slidably connected to a sliding rod component through a control board component. The bottom of the sliding rod component is fixedly connected to a bottom plate component. There are two bottom plate components in total, and an inclined guide plate component is fixed above each bottom plate component. The two guide plate components are symmetrically arranged; a detection head; the detection head is connected to the detection device through an auxiliary rod and a circuit. The detection head is connected to a kit structure through an auxiliary rod. A spherical connection head structure is fixed at the inner end of the kit structure, and the connection head structure is inserted and rotates inside the outer end of the support head structure.

[0005] In at least some embodiments, side grooves for guiding are respectively provided on both sides of the detection device, and the interior of the bottom groove communicates with the interior of the detection device; a control board assembly is fixedly provided at each end of each bottom groove, a sliding rod assembly with a T-shaped shaft structure is inserted into the interior of the control board assembly, and can be freely pulled in and out within the control board assembly; the bottom of the detection device is slidably connected to a moving assembly through the side grooves, a support rod is provided at the bottom of the front end of the moving assembly, and a weight made of a metal material is fixedly provided at the bottom of the rear end of the moving assembly.

[0006] In at least some embodiments, an auxiliary rod is fixed behind the detection head, the exterior of the auxiliary rod is frosted, a kit structure made of elastic plastic is clamped outside the auxiliary rod, and the kit structure is a circular tubular structure with an opening on the side; an outer groove is respectively provided on the upper and lower sides of each kit structure, a clamping structure is fixedly provided on the inner side of the outer groove, and the clamping structure made of elastic plastic has an L-shaped cross-section; an anti-slip block made of flexible rubber is adhesively fixed to the inner side of the clamping structure, the anti-slip block contacts the exterior of the auxiliary rod, and a connecting control rod is fixed to the bottom end of the support head structure.

[0007] The present utility model provides a detection device for assembling a starting motor of a new energy vehicle, which has the following beneficial effects:

[0008] When the detection device is in use, if the temperature is too high, the moving assembly can be directly pulled to displace, so that the weight contacts the placement surface. At the same time, the support rod supports the moving assembly and the detection device. After the moving assembly is displaced, the bottom plate assembly moves downward under the action of gravity, and the bottom plate assembly moves downward through the sliding rod assembly, so that the bottom groove is opened, and the heat inside the detection device is directly discharged through the bottom groove, improving the heat dissipation efficiency. At the same time, when there is wind passing by, the wind is guided and circulated by the guide plate assembly and blows towards the bottom groove and the interior of the detection device, improving the heat dissipation intensity.

[0009] When detecting the starting motor through the detection head, the auxiliary rod of the detection head can be directly controlled to be inserted into the interior of the kit structure, so that the kit structure elastically clamps the auxiliary rod with the help of elasticity. At the same time, the clamping structure continuously pushes the anti-slip block to displace with the help of elasticity, and the anti-slip block makes anti-slip contact with the exterior of the auxiliary rod, firmly fixing the detection head, so that the detection head is connected to the support head structure and the control rod. Then, hold the control rod and control the connecting head structure to rotate inside the support head structure to support the detection head for multi-angle adjustment, so that the two detection heads are used at a fixed angle. Then, directly control the two detection heads to contact the detection position with the control rod, improving the convenience of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0011] The accompanying drawings in the following description only relate to some embodiments of the present utility model and do not limit the present utility model.

[0012] In the accompanying drawings:

[0013] Figure 1 A three-dimensional structural schematic diagram of the present application is shown;

[0014] Figure 2 A bottom view structural schematic diagram of the present application is shown;

[0015] Figure 3 An exploded three-dimensional structural schematic diagram of the present application is shown;

[0016] Figure 4 An exploded three-dimensional structural schematic diagram of the detection device of the present application is shown;

[0017] Figure 5 An exploded three-dimensional structural schematic diagram of the detection head of the present application is shown;

[0018] Figure 6 An exploded bottom view structural schematic diagram of the detection head of the present application is shown;

[0019] List of reference numerals

[0020] 1. Detection device; 101. Side groove; 102. Bottom groove; 103. Control board assembly; 104. Slide bar assembly; 105. Bottom plate assembly; 106. Guide plate assembly; 107. Moving assembly; 108. Counterweight.

[0021] 2. Detection head; 201. Auxiliary rod; 202. Kit structure; 203. Outer groove; 204. Clamping structure; 205. Anti-slip block; 206. Connector structure; 207. Support head structure; 208. Control rod. Detailed implementation manners

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1: Please refer to Figures 1 to 6 :

[0024] The utility model provides an assembly detection device for a starting motor of a new energy vehicle, comprising: a detection device 1; a bottom groove 102 is opened at the bottom of the detection device 1, and the bottom groove 102 opens the bottom of the detection device 1 to generate a heat circulation channel. The inside of the bottom groove 102 is slidably connected to a slide bar assembly 104 through a control board assembly 103. The bottom of the slide bar assembly 104 is fixedly connected to a bottom plate assembly 105. There are two bottom plate assemblies 105 in total. Above each bottom plate assembly 105, an inclined guide plate assembly 106 is fixed. The two guide plate assemblies 106 are symmetrically arranged. When the wind passes, it passes above the guide plate assembly 106 to control the wind direction and flow, so that the wind blows into the inside of the bottom groove 102, improving the heat dissipation effect of the detection device 1; a detection head 2; the detection head 2 is connected to the detection device 1 through an auxiliary rod 201 and a circuit. The detection head 2 is connected to a kit structure 202 through the auxiliary rod 201 for clamping and using the detection head 2. A spherical connector structure 206 is fixed at the inner end of the kit structure 202. The connector structure 206 is inserted into the outer end of the support head structure 207 and rotates inside, so that the connector structure 206 controls the detection head 2 to be fixed at any angle through the kit structure 202. By using a control lever 208, the detection head 2 can be conveniently controlled to detect the starting motor, improving the convenience and detection efficiency of the detection.

[0025] In the embodiment of the present disclosure, as Figure 3 with Figure 4 shown, on both sides of the detection device 1, a side groove 101 for guiding is respectively provided, so that the inner side of the moving component 107 is inserted into the inside of the side groove 101 for guiding displacement. The inside of the bottom groove 102 is communicated with the inside of the detection device 1. After the heat generated inside the detection device 1 is dissipated, it is directly discharged through the bottom groove 102; at both ends of each bottom groove 102, a control board assembly 103 is respectively fixed. A slide bar assembly 104 with a T-shaped shaft structure is inserted into the inside of the control board assembly 103 and can be freely pulled out and inserted inside the control board assembly 103, so that the slide bar assembly 104 drives the bottom plate assembly 105 for guiding displacement; the bottom of the detection device 1 is slidably connected to the moving component 107 through the side groove 101. After the moving component 107 slides and displaces, the fixation of the bottom plate assembly 105 is released, so that the bottom plate assembly 105 automatically drops, and the bottom groove 102 automatically opens. A support rod is provided at the front bottom of the moving component 107, which contacts the placement surface to assist in supporting the detection device 1. A weight 108 made of metal is fixed at the rear bottom of the moving component 107, and the moving component 107 is pressed by gravity to make the detection device 1 placed horizontally.

[0026] In the embodiment of the present disclosure, as Figure 5 with Figure 6As shown in the figure, an auxiliary rod 201 is fixed to the rear of the detection head 2. The exterior of the auxiliary rod 201 is frosted to provide anti-slip contact and fixation with the anti-slip block 205. A kit structure 202 made of elastic plastic is clamped outside the auxiliary rod 201 and firmly fixed. The kit structure 202 is a circular tubular structure with an open side; an outer groove 203 is respectively opened on the upper and lower sides of each kit structure 202. A clamping structure 204 is fixed to the inner side of the outer groove 203. The clamping structure 204 made of elastic plastic has an L-shaped cross-section to generate a clamping and fixing force; a flexible rubber anti-slip block 205 is adhesively fixed to the inner side of the clamping structure 204. The anti-slip block 205 contacts the exterior of the auxiliary rod 201 to improve the anti-slip and fixing effect. The bottom end of the support head structure 207 is fixed with a connecting control rod 208 to facilitate directly controlling the movement of the detection head 2 for use.

[0027] The working principle of this embodiment: When it is necessary to detect the current, voltage or electrodes of the starting motor, the displacement of the detection device 1 can be directly controlled. The detection head 2 is controlled to be connected to the detection device 1 through a circuit. Then, the detection head 2 and the auxiliary rod 201 are controlled to move, so that the auxiliary rod 201 is inserted into the interior of the kit structure 202. The clamping structure 204, by virtue of its elasticity, continuously contacts the exterior of the auxiliary rod 201 through the anti-slip block 205 under force. At the same time, the kit structure 202 also clamps the auxiliary rod 201 by virtue of its elasticity to improve the fixing effect on the detection head 2. Then, the control rod 208 is held for use, and the connecting head structure 206 is controlled to be adjusted at multiple angles inside the support head structure 207 to support the detection head 2 to be used at a fixed angle for detection. The detection head 2 is controlled to contact the detection position to improve the convenience of detection. If the detection device 1 is used for a long time and its own temperature rises, the moving component 107 can be directly pulled to displace, so that the support rod and the counterweight 108 support the detection device 1 for use. After the moving component 107 is displaced, the bottom plate component 105 is no longer pushed, and the bottom plate component 105 drops, opening the bottom groove 102, so that the heat inside the detection device 1 is directly discharged through the bottom groove 102 for heat dissipation. When the wind passes by, the guide plate component 106 controls the wind to enter the interior of the bottom groove 102 to improve the heat dissipation effect of the detection device 1.

[0028] In this article, the following points need to be noted:

[0029] 1. The attached drawings of the embodiments of the present disclosure only relate to the structures involved in the embodiments of the present disclosure. Other structures can refer to the general design.

[0030] 2. Without conflict, the embodiments of the present disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0031] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A new energy vehicle starter motor assembly detection device, characterized in that: include: A detection device (1); a bottom groove (102) is provided at the bottom of the detection device (1); the interior of the bottom groove (102) is slidably connected to a slide bar assembly (104) via a control board assembly (103); the bottom of the slide bar assembly (104) is fixedly connected to a bottom plate assembly (105); two bottom plate assemblies (105) are provided; an inclined guide plate assembly (106) is fixed above each bottom plate assembly (105); the two guide plate assemblies (106) are symmetrically arranged; a detection head (2); the detection head (2) is connected to the detection device (1) via an auxiliary rod (201) and a circuit; the detection head (2) is connected to a kit structure (202) via the auxiliary rod (201); a spherical connector structure (206) is fixed to the inner end of the kit structure (202); the connector structure (206) is inserted into the outer end of a support head structure (207) and rotates.

2. A new energy vehicle starter motor assembly detection device according to claim 1, characterized in that: A guiding side groove (101) is respectively provided on both sides of the detection device (1), and the interior of the bottom groove (102) is connected to the interior of the detection device (1).

3. A new energy vehicle starter motor assembly detection device according to claim 2, characterized in that: A control panel assembly (103) is fixed to each of the two ends of the bottom groove (102), and a sliding rod assembly (104) with a T-shaped shaft structure is inserted into the interior of the control panel assembly (103) and can be freely pulled out from the interior of the control panel assembly (103).

4. A new energy vehicle starter motor assembly detection device according to claim 3, characterized in that: The bottom of the detection device (1) is slidably connected to the moving assembly (107) via a side groove (101); a support rod is provided at the bottom of the front end of the moving assembly (107); and a counterweight (108) made of metal is fixed at the bottom of the rear end of the moving assembly (107).

5. A new energy vehicle starter motor assembly detection device according to claim 4, characterized in that: An auxiliary rod (201) is fixed to the rear of the detection head (2), the exterior of the auxiliary rod (201) is frosted, and the exterior of the auxiliary rod (201) is clamped with a kit structure (202) made of elastic plastic material, the kit structure (202) being a circular tubular structure with an opening on the side.

6. A new energy vehicle starter motor assembly detection device according to claim 5, characterized in that: An outer groove (203) is respectively provided on the upper and lower sides of each of the kit structures (202); a clamping structure (204) is fixed to the inner side of the outer groove (203); and the cross section of the clamping structure (204) made of elastic plastic material is an L-shaped structure.

7. A new energy vehicle starter motor assembly detection device according to claim 6, characterized in that: An anti-sliding block (205) made of a flexible rubber material is bonded and fixed to the inner side of the clamping structure (204), the anti-sliding block (205) is in contact with the outside of the auxiliary rod (201), and a connecting control rod (208) is fixed to the bottom end of the supporting head structure (207).

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