Motorcycle relay device

Abstract

The utility model discloses a motorcycle relay device, which relates to the technical field of relays and comprises a relay body, the top of the relay body is fixedly provided with a binding post, the outer wall of the relay body is fixedly connected with a protective shell, and the bottom of the protective shell is provided with a mounting frame. A plurality of uniformly distributed mounting holes are formed in the side wall of the mounting frame in a penetrating manner; a locking assembly used for fixing the protective shell is arranged in the mounting frame and comprises a fixing rod fixedly connected into the mounting frame. According to the motorcycle relay device, a control block is pressed to drive a moving block to move in a mounting frame, a first spring is stressed and compressed, meanwhile, a protruding block is driven to be far away from a connecting block, a relay body can be independently disassembled and maintained or replaced, the damage risk of parts is reduced, and finally the control block is loosened; and the spring can drive the moving block to move to an initial position after losing force to restore, so that the convex block is inserted into the connecting block, and a new relay body is fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to relay technology field, concretely is a motorcycle relay device. BACKGROUND

[0002] In the motorcycle starting system, the relay plays a key role. When the start button is pressed, the starting relay will transmit the large current of the battery to the starting motor. Because the starting motor needs a large current at the starting moment, if the current is transmitted directly through the start button and ordinary wire, due to the limited contact capacity of the start button, the contact will be burned out, and the relay can safely guide the battery current to the starting motor through the small current control of the large current, so as to realize the smooth starting of the motorcycle.

[0003] And the installation mode of the motorcycle relay is mostly screwed or welded in the frame and the electric appliance box. Although the screw fixing is firm, it needs to be disassembled with tools, and the tool operation is very inconvenient in a cramped space, which greatly increases the disassembly difficulty and time cost. The welding method almost inevitably causes damage to the relay and the surrounding circuit when disassembled.

[0004] In order to overcome the above defects, the prior art 1 (Chinese patent with application number CN201922397981.9 and application date of December 27, 2019) motorcycle relay device, which pushes the movable head through the movable pin, drives the positioning pin to extend and cooperate with the corresponding mounting hole, so that the mounting bracket can be quickly and conveniently installed. The square designed positioning shaft can avoid the rotation of the mounting bracket, ensure the installation stability of the mounting bracket, and is simple and easy to operate, has low difficulty and high operation efficiency.

[0005] When the motorcycle relay fails and needs to be repaired or replaced, the device in the above application needs to be disassembled as a whole, and the relay cannot be disassembled alone, which not only increases the time cost, but also increases the risk of damage to the parts when disassembled. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a motorcycle relay device to solve the problem that the relay cannot be disassembled alone, which not only increases the time cost, but also increases the risk of damage to the parts when disassembled.

[0007] In order to achieve the above purpose, the utility model provides the following technical scheme: a motorcycle relay device, comprising a relay body, a wiring post is fixedly installed at the top of the relay body, a protective shell is slidably installed on the outer wall of the relay body, an installation frame is arranged at the bottom of the protective shell, and a plurality of evenly distributed mounting holes are formed in the side wall of the installation frame.

[0008] The inside of the mounting frame is provided with a locking assembly for fixing the protective shell, the locking assembly comprises a fixed rod fixedly connected in the mounting frame, a special-shaped groove is opened in the inside of the mounting frame, a moving block is slidably installed in the inside of the special-shaped groove, a spring one is fixedly connected to the left side of the moving block, a control block is fixedly connected to the right side of the moving block, one side of the control block penetrates through the mounting frame, a protruding block is fixedly connected to the top of the moving block, a connecting block is fixedly connected to the bottom of the terminal post, and a buffer assembly for absorbing and weakening vibration is arranged in the inside of the terminal post.

[0009] Further, the buffer assembly comprises a buffer ring fixedly connected to the outer wall of the relay body, a sliding groove is opened in the inner wall of the terminal post, and the outer wall of the buffer ring is slidably installed in the inside of the sliding groove, a plurality of uniformly distributed multi-stage telescopic rods are fixedly connected to the upper and lower sides of the buffer ring, and the ends of the multi-stage telescopic rods away from the buffer ring are fixedly connected to the inner wall of the sliding groove, and a plurality of uniformly distributed springs two are fixedly connected to the upper and lower sides of the buffer ring.

[0010] Further, a through groove communicating with the special-shaped groove is opened in the top of the mounting frame, and the bottom of the connecting block is slidably inserted into the inside of the special-shaped groove through the through groove.

[0011] Further, a clamping groove is opened through the side wall of the connecting block, when the protective shell is fixed on the mounting frame, the outer wall of the protruding block is slidably inserted into the inside of the clamping groove.

[0012] Further, the end of the spring one away from the moving block is fixedly connected to the inner wall of the special-shaped groove, and the spring one is sleeved on the outer periphery of the fixed rod, the end of the spring two away from the buffer ring is fixedly connected to the inner wall of the sliding groove, and the spring two is sleeved on the outer periphery of the multi-stage telescopic rod.

[0013] Further, the shape of the protruding block is L-shaped, and the shape of the right side of the protruding block is arc-shaped.

[0014] Further, the bottom of the mounting frame is fixedly connected with a shock pad, and the material of the shock pad is rubber.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] (1) the motorcycle relay device, through pressing the control block, the moving block can be driven to move in the mounting frame, and the spring one is compressed under stress, at the same time, the protruding block is driven away from the connecting block, so that the fixing of the relay body is released, then the protective shell is slid out of the mounting frame through the bottom connecting block, the relay body is separately disassembled, and maintenance or replacement is carried out, the risk of component damage is reduced, finally, the control block is loosened, the spring is restored to the initial position, the moving block is driven to move to the initial position, and the protruding block is inserted into the inside of the connecting block, so that the new relay body is fixed.

[0017] (2) the motorcycle relay device, by setting the buffer ring in the outer wall of the relay body, when the motorcycle in the process of running produces various vibration, will make the buffer ring in the sliding groove movement, the buffer ring movement will make a plurality of spring two and multi-stage telescopic rod compression, thereby absorbing and weakening the vibration, can prevent the internal parts of the relay body due to long-term vibration and loose, displacement or damage. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the schematic diagram of the relay body and the protective shell structure of the utility model;

[0019] Figure 2 is the schematic diagram of the mounting frame and the control block structure of the utility model

[0020] Figure 3 is the schematic diagram of the protective shell and the mounting frame structure of the utility model;

[0021] Figure 4 is the schematic diagram of the relay body and the buffer ring structure of the utility model;

[0022] Figure 5 is the schematic diagram of the moving block and the protruding block structure of the utility model;

[0023] Figure 6 is the schematic diagram of the protective shell and the connecting block structure of the utility model.

[0024] In the drawing: 1, the relay body; 2, the terminal post; 3, the protective shell; 4, the mounting frame; 5, the mounting hole; 6, the shock pad; 7, the control block; 8, the moving block; 9, the fixed rod; 10, spring one; 11, the buffer ring; 12, the sliding groove; 13, spring two; 14, multi-stage telescopic rod; 15, the connecting block; 16, the clamping groove; 17, the special-shaped slot; 18, the through slot; 19, the protruding block. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of the utility model protection.

[0026] Embodiment one: please refer to Figures 1-6The utility model provides a following technical scheme: a motorcycle relay device, including relay body 1, the top fixed mounting of relay body 1 has binding post 2, the outer wall sliding installation of relay body 1 has protection shell 3, the bottom of protection shell 3 is provided with mounting bracket 4, and the lateral wall of mounting bracket 4 is provided with a plurality of evenly distributed mounting holes 5,

[0027] The bottom of mounting bracket 4 is fixedly connected with shock pad 6, and the material of shock pad 6 is rubber.

[0028] When the relay body 1 needs to be installed, a plurality of bolts are passed through the plurality of mounting holes 5 on the mounting bracket 4, the mounting bracket 4 is fixed in the motorcycle, and the shock pad 6 at the bottom of the mounting bracket 4 can preliminarily weaken the vibration brought by the motorcycle driving, and the shock pad 6 made of rubber has good elasticity and flexibility, so that the vibration can be effectively absorbed and buffered.

[0029] Example two: on the basis of example one, by setting the locking assembly, the relay body 1 can be quickly disassembled and assembled, the relay body 1 can be repaired or replaced, and the mounting bracket 4 does not need to be disassembled, and the specific structure is as follows: the inside of the mounting bracket 4 is provided with a locking assembly for fixing the protection shell 3, the locking assembly comprises a fixed rod 9 fixedly connected in the mounting bracket 4, the inside of the mounting bracket 4 is provided with a special-shaped groove 17, the inside of the special-shaped groove 17 is slidingly provided with a moving block 8, the left side of the moving block 8 is fixedly connected with a spring 10, the right side of the moving block 8 is fixedly connected with a control block 7, one side of the control block 7 passes through the mounting bracket 4, the top of the moving block 8 is fixedly connected with a protruding block 19, the bottom of the binding post 2 is fixedly connected with a connecting block 15, and the inside of the binding post 2 is provided with a buffer assembly for absorbing and weakening vibration.

[0030] The top of the mounting bracket 4 is provided with a through groove 18 in communication with the special-shaped groove 17, and the bottom of the connecting block 15 is slidingly inserted into the inside of the special-shaped groove 17 through the through groove 18.

[0031] The lateral wall of the connecting block 15 is provided with a clamping groove 16, when the protection shell 3 is fixed on the mounting bracket 4, the outer wall of the protruding block 19 is slidingly inserted into the inside of the clamping groove 16.

[0032] The shape of the protruding block 19 is L-shaped, and the shape of the right side of the protruding block 19 is arc-shaped.

[0033] When the relay body 1 needs to be repaired or replaced due to failure, the control block 7 is pressed to drive the moving block 8 to move in the mounting frame 4, and the spring 10 is forced to compress, and the lug 19 is driven to slide out of the connecting block 15, so that the fixing of the relay body 1 is released, and the protective shell 3 is moved upward to make the connecting block 15 slide out of the mounting frame 4, so that the relay body 1 is disassembled alone, and the mounting frame 4 does not need to be disassembled. Finally, the control block 7 is loosened, the spring 10 is lost, the moving block 8 is driven to move to the original position, and the lug 19 is driven to slide into the connecting block 15, so that the replaced relay body 1 is fixed. The right side of the lug 19 is arc-shaped, which can ensure that the lug 19 smoothly slides into the connecting block 15.

[0034] In example three, on the basis of example two, by setting the buffer assembly, the vibration can be absorbed and weakened, and the internal parts of the relay body 1 are prevented from loosening, shifting or being damaged due to long-term vibration. The specific structure is as follows: the buffer assembly includes a buffer ring 11 fixedly connected to the outer wall of the relay body 1, and the inner wall of the terminal post 2 is provided with a sliding groove 12, and the outer wall of the buffer ring 11 is slidably installed in the inner wall of the sliding groove 12. The upper and lower sides of the buffer ring 11 are fixedly connected with a plurality of uniformly distributed multi-stage telescopic rods 14, and the ends of the multi-stage telescopic rods 14 away from the buffer ring 11 are fixedly connected to the inner wall of the sliding groove 12. The upper and lower sides of the buffer ring 11 are fixedly connected with a plurality of uniformly distributed springs 13.

[0035] The end of the spring 10 away from the moving block 8 is fixedly connected to the inner wall of the special-shaped groove 17, and the spring 10 is sleeved on the outer periphery of the fixed rod 9. The end of the spring 13 away from the buffer ring 11 is fixedly connected to the inner wall of the sliding groove 12, and the spring 13 is sleeved on the outer periphery of the multi-stage telescopic rod 14.

[0036] When the motorcycle produces vibration during driving, the vibration will make the buffer ring 11 move in the sliding groove 12, and the plurality of springs 13 on the upper side or the lower side and the plurality of multi-stage telescopic rods 14 are forced to compress, thereby absorbing and weakening the vibration, and preventing the internal parts of the relay body 1 from loosening, shifting or being damaged due to long-term vibration. When there is no vibration, the plurality of springs 13 on the upper side or the lower side and the plurality of multi-stage telescopic rods 14 are lost and restored, and the buffer ring 11 is reset.

[0037] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0038] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A motorcycle relay device, comprising a relay body (1), wherein a terminal block (2) is fixedly installed on the top of the relay body (1), a protective shell (3) is slidably installed on the outer wall of the relay body (1), and a mounting bracket (4) is provided at the bottom of the protective shell (3), wherein a plurality of evenly distributed mounting holes (5) are provided through the side wall of the mounting bracket (4). Its features are: The mounting bracket (4) is provided with a locking assembly for fixing the protective shell (3). The locking assembly includes a fixing rod (9) fixedly connected in the mounting bracket (4). The mounting bracket (4) has an irregular groove (17) inside. A moving block (8) is slidably installed inside the irregular groove (17). A spring (10) is fixedly connected to the left side of the moving block (8). A control block (7) is fixedly connected to the right side of the moving block (8). One side of the control block (7) passes through the mounting bracket (4). A protrusion (19) is fixedly connected to the top of the moving block (8). A connecting block (15) is fixedly connected to the bottom of the terminal (2). A buffer assembly for absorbing and reducing vibration is provided inside the terminal (2).

2. The motorcycle relay device according to claim 1, characterized in that: The buffer assembly includes a buffer ring (11), which is fixedly connected to the outer wall of the relay body (1). The inner wall of the terminal (2) is provided with a groove (12), and the outer wall of the buffer ring (11) is slidably installed inside the groove (12). Multiple evenly distributed multi-stage telescopic rods (14) are fixedly connected to both the upper and lower sides of the buffer ring (11), and the end of the multi-stage telescopic rod (14) away from the buffer ring (11) is fixedly connected to the inner wall of the groove (12). Multiple evenly distributed springs (13) are fixedly connected to both the upper and lower sides of the buffer ring (11).

3. A motorcycle relay device according to claim 1, characterized in that: The top of the mounting bracket (4) is provided with a through groove (18) that communicates with the irregular groove (17), and the bottom of the connecting block (15) slides through the through groove (18) and is inserted into the irregular groove (17).

4. A motorcycle relay device according to claim 1, characterized in that: The side wall of the connecting block (15) is provided with a slot (16). When the protective shell (3) is fixed on the mounting bracket (4), the outer wall of the protrusion (19) slides into the slot (16).

5. A motorcycle relay device according to claim 2, characterized in that: The end of the first spring (10) away from the moving block (8) is fixedly connected to the inner wall of the irregular groove (17), and the first spring (10) is sleeved on the outer periphery of the fixed rod (9). The end of the second spring (13) away from the buffer ring (11) is fixedly connected to the inner wall of the slide groove (12), and the second spring (13) is sleeved on the outer periphery of the multi-stage telescopic rod (14).

6. A motorcycle relay device according to claim 1, characterized in that: The protrusion (19) is L-shaped, and the right side of the protrusion (19) is arc-shaped.

7. A motorcycle relay device according to claim 1, characterized in that: The bottom of the mounting bracket (4) is fixedly connected to a shock-absorbing pad (6), which is made of rubber.

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