Automobile starter with protective structure
By designing limiting components and auxiliary components, the problem of the starter motor becoming loose from the electromagnetic switch when the engine vibrates was solved, and a stable connection between the starter motor and the electromagnetic switch was achieved.
Patent Information
- Application Number
- CN202520514578.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-03-21
AI Technical Summary
The problem of the starter motor becoming loose from the solenoid switch due to vibration after the engine is started.
A limiting assembly, including a limiting block, a limiting component, and bolts, is used. Through the cooperation of the limiting block and the limiting groove, combined with the rotating component and the pressing block of the auxiliary assembly, a firm connection between the starter body and the electromagnetic switch is achieved.
It effectively prevents the starter motor and solenoid switch from loosening when the engine vibrates, ensuring a stable connection.
Smart Images
Figure CN223707809U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of automobile starter, concretely to an automobile starter with protection structure. BACKGROUND
[0002] The starter can convert the electric energy of the storage battery into mechanical energy to drive the flywheel of the engine to rotate and start the engine. Before the engine runs by itself, it must be rotated by external force. The process of the engine from static state to self-running by external force is called starting of the engine.
[0003] And some equipment on the market generally rotates the movable rod to the right side with the pin shaft as the axis, the movable rod drives the crescent lock to rotate to the left side, the crescent lock is separated from the special-shaped groove, then the pull ring is pulled to the outside, the pull ring drives the fixed block to move to the outside, the fixed block drives the pull block to move to the outside, the pull block drives the cross rod to move to the outside, the cross rod drives the slider two to move to the outside, the slider two drives the limiting rod and the connecting rod to move to the outside, the limiting rod is separated from the automobile connecting plate, and the connecting rod drives the slider one to move to the outside at the same time, the slider one extrudes the spring to the outside to make it contract, at this moment, the starter body can be disassembled, and the starter body can be installed by reversing the above operation steps.
[0004] However, the above-mentioned equipment in the actual use process, after the starter is installed, the vibration generated after the starter starts the engine will make the starter vibrate, and then make the starter and the electromagnetic switch loose. In view of this, we provide an automobile starter with protection structure. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing an automobile starter with protection structure to solve the problems in the above background technology.
[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automobile starter with protection structure, including the starter body, the installation block is fixedly connected to the outer surface of the starter body, the electromagnetic switch is arranged on the side of the installation block, the limiting assembly is arranged on the outer surface of the electromagnetic switch, and the limiting assembly comprises:
[0007] The limiting block is fixedly connected to the outer surface of the electromagnetic switch, the limiting part is arranged on the outer surface of the electromagnetic switch, the limiting part is hollow inside, and the through hole is arranged on the outer surface of the limiting part;
[0008] The bolt is arranged on the outer surface of the limiting part, and the limiting groove is formed in the side of the limiting part.
[0009] Preferably, the limiting groove is arranged in an arc shape, and the position of the limiting groove corresponds to the position of the limiting block, so that the limiting block can be well clamped in the limiting groove.
[0010] Preferably, the limiting block is provided with a plurality of rolling balls on the side thereof, and the number of the limiting blocks is four, two of which are arranged in a group and symmetrically at the center of the limiting member, so that the limiting member can better limit the starter body and the electromagnetic switch.
[0011] Preferably, the limiting member is sized to be adapted to the size of the starter body and the electromagnetic switch, and the bolt end is arranged to penetrate the limiting member, so that the limiting member can be better limited.
[0012] Preferably, the limiting member is provided with an auxiliary assembly on the side thereof, the auxiliary assembly comprises a mounting member arranged on the side of the limiting member, the mounting member is provided with a movable slot on the side thereof, a rotating member is rotatably connected to the inner wall of the movable slot, and a pressing block is threadedly connected to the outer surface of the rotating member.
[0013] Preferably, the pressing block is sized to be adapted to the size of the movable slot, and the pressing block is arranged in the movable slot.
[0014] Preferably, the mounting member is arranged in an L shape, and the end of the rotating member is rotatably connected to the end of the mounting member and the inner wall of the movable slot.
[0015] Compared with the prior art, the automobile starter with the protection structure has the following beneficial effects:
[0016] 1. The automobile starter with the protection structure avoids loosening between the starter and the electromagnetic switch by clamping the limiting member between the limiting blocks, so that the arc surface arranged on the side of the limiting member limits the starter body and the electromagnetic switch, the rolling balls arranged on the side of the limiting block are clamped in the limiting groove, and the bolt end penetrates the limiting member, so that the limiting member can well limit the starter body and the electromagnetic switch, thereby avoiding loosening of the starter body and the electromagnetic switch after vibration of the engine.
[0017] 2. The automobile starter with the protection structure avoids loosening between the starter and the electromagnetic switch by clamping the limiting member between the limiting blocks, so that the arc surface arranged on the side of the limiting member limits the starter body and the electromagnetic switch, the rolling balls arranged on the side of the limiting block are clamped in the limiting groove, and the bolt end penetrates the limiting member, so that the limiting member can well limit the starter body and the electromagnetic switch, thereby avoiding loosening of the starter body and the electromagnetic switch after vibration of the engine. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a three-dimensional left view structure schematic diagram of the utility model;
[0019] Figure 2 It is the body structure schematic view of the utility model;
[0020] Figure 3 It is the limiting assembly structure schematic view of the utility model;
[0021] Figure 4 It is the auxiliary assembly structure schematic view of the utility model.
[0022] In the figure: 1, starter body; 2, mounting block; 3, electromagnetic switch; 4, limiting assembly; 401, limiting block; 402, limiting piece; 403, through hole; 404, bolt; 405, limiting slot; 5, auxiliary assembly; 501, mounting piece; 502, movable slot; 503, rotating piece; 504, pressing block. DETAILED DESCRIPTION
[0023] As Figures 1-4 shown, the utility model provides a technical scheme: a car starter with protective structure, including starter body 1, starter body 1 outer surface fixedly connected with mounting block 2, and the side of mounting block 2 is provided with electromagnetic switch 3, and the outer surface of electromagnetic switch 3 is provided with limiting assembly 4, and limiting assembly 4 includes limiting block 401, limiting piece 402, through hole 403, bolt 404 and limiting slot 405.
[0024] In the embodiment of the utility model, limiting block 401 is fixedly connected at the outer surface of electromagnetic switch 3, the side of limiting block 401 is provided with a ball bearing, the number of limiting block 401 is four, two limiting block 401 are a group, and two limiting block 401 are symmetrically arranged at the center of limiting piece 402, which can better limit starter body 1 and electromagnetic switch 3, the outer surface of electromagnetic switch 3 is provided with limiting piece 402, the inside of limiting piece 402 is hollow, the size of limiting piece 402 is adapted to the size of starter body 1 and electromagnetic switch 3, the outer surface of limiting piece 402 is provided with through hole 403, bolt 404 is arranged at the outer surface of limiting piece 402, the end of bolt 404 is arranged through limiting piece 402, which makes limiting piece 402 can be better limited, limiting slot 405 is formed in the side of limiting piece 402, limiting slot 405 is arranged in arc, and the position of limiting slot 405 corresponds to the position of limiting block 401, which makes limiting block 401 can be well inserted into limiting slot 405.
[0025] Meanwhile, the side of the limiting piece 402 is provided with an auxiliary assembly 5, the auxiliary assembly 5 comprises a mounting piece 501, the mounting piece 501 is arranged on the side of the limiting piece 402, the mounting piece 501 is arranged in an L shape, the side of the mounting piece 501 is provided with a movable slot 502, the movable slot 502 is rotatably connected with a rotating piece 503 on the inner wall side, the end of the rotating piece 503 is rotatably connected with the end of the mounting piece 501 and the inner wall of the movable slot 502, the outer surface of the rotating piece 503 is screw-connected with a pressing block 504, the size of the pressing block 504 is matched with the size of the movable slot 502, the pressing block 504 is arranged in the movable slot 502, so that the horizontal straight side of the mounting piece 501 is in contact with the side of the limiting piece 402, so that the pressing block 504 is moved in the movable slot 502 by rotating the rotating piece 503, and then the pressing block 504 is in contact with the limiting piece 402, so that the L-shaped mounting piece 501 can make the limiting piece 402 more firmly connect the starter body 1 and the electromagnetic switch 3.
[0026] In the utility model, when using, the limiting piece 402 is clamped between the limiting blocks 401, so that the arc surface arranged on the side of the limiting piece 402 limits the starter body 1 and the electromagnetic switch 3, and then the ball arranged on the side of the limiting block 401 is clamped into the limiting slot 405, and then the bolt 404 is passed through the limiting piece 402, so that the limiting piece 402 can limit the starter body 1 and the electromagnetic switch 3, so that the starter body 1 and the electromagnetic switch 3 are not loose after the engine is vibrated.
[0027] Further, the horizontal straight side of the mounting piece 501 is in contact with the side of the limiting piece 402, so that the pressing block 504 is moved in the movable slot 502 by rotating the rotating piece 503, and then the pressing block 504 is in contact with the limiting piece 402, so that the L-shaped mounting piece 501 can make the limiting piece 402 more firmly connect the starter body 1 and the electromagnetic switch 3.
[0028] The foregoing is a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.
Claims
1. A car starter with a protective structure, comprising a starter body (1), an installation block (2) is fixedly connected to the outer surface of the starter body (1), an electromagnetic switch (3) is arranged on the side of the installation block (2), characterized in that: The outer surface of the electromagnetic switch (3) is provided with a limiting assembly (4), which comprises: A limiting block (401) is fixedly connected at the outer surface of the electromagnetic switch (3), the outer surface of the electromagnetic switch (3) is provided with a limiting piece (402), the inside of the limiting piece (402) is provided with a hollow, and the outer surface of the limiting piece (402) is provided with a through hole (403); A bolt (404) is arranged at the outer surface of the limiting piece (402), and a limiting groove (405) is formed in the side of the limiting piece (402).
2. The automobile starter with a protective structure according to claim 1, characterized in that: The limiting groove (405) is arranged in an arc shape, and the position of the limiting groove (405) corresponds to the position of the limiting block (401).
3. The automotive starter with a protective structure according to claim 1, characterized in that: The side of the limiting block (401) is provided with a plurality of rolling balls, the number of the limiting block (401) is four, two of the limiting blocks (401) form a group, and the two limiting blocks (401) are symmetrically arranged at the center of the limiting piece (402).
4. The automotive starter with a protective structure according to claim 1, characterized in that: The size of the limiting piece (402) is matched with the size of the starter body (1) and the electromagnetic switch (3), and the end of the bolt (404) is arranged through the limiting piece (402).
5. The automotive starter with a protective structure according to claim 1, characterized in that: The side of the limiting piece (402) is provided with an auxiliary assembly (5), the auxiliary assembly (5) comprises a mounting piece (501), the mounting piece (501) is arranged at the side of the limiting piece (402), the side of the mounting piece (501) is provided with a movable groove (502), the inner wall side of the movable groove (502) is rotatably connected with a rotating piece (503), and the outer surface of the rotating piece (503) is threadedly connected with a pressing block (504).
6. The automotive starter with a protective structure according to claim 5, characterized in that: The size of the pressing block (504) is matched with the size of the movable groove (502), and the pressing block (504) is arranged in the movable groove (502).
7. The automotive starter with a protective structure according to claim 5, characterized in that: The mounting piece (501) is arranged in an L shape, and the end of the rotating piece (503) is rotatably connected with the inner wall of the movable groove (502) through the end of the mounting piece (501).