Kinetic energy recovery type electric control shock absorber

Abstract

The utility model discloses a kinetic energy recovery type electric control shock absorber, and relates to the technical field of electric control shock absorbers. The shock absorber comprises a shock absorber body, connectors are arranged at the two ends of the top and the bottom of the shock absorber body, one end of each connector is fixedly connected with a connecting plate, connecting grooves are formed in the two ends of the top and the bottom of the shock absorber body, one end of each connecting plate is inserted into the corresponding connecting groove in a sliding mode, and symmetrically-distributed inserting rods are inserted into the outer side of the shock absorber body in a sliding mode. One end of the inserting rod is fixedly connected with a connecting block, and a reinforcing plate is slidably mounted in the connecting groove. Through cooperation of the connecting plate, the connecting groove, the inserting rod, the connecting block, the abutting plate, the reinforcing plate, the fixing column, the inserting groove, the inserting hole, the semicircular groove and the connecting shaft, convenient installation of the connector and the shock absorber body is achieved, the connector can be disassembled by reversely rotating the connecting block and slowly pulling out the inserting rod, convenient installation and disassembly of the connector are achieved, the structure is ingenious, and the practicability is high. The assembling and disassembling efficiency is higher, and the damper body can be conveniently checked and maintained in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of electronically controlled shock absorbers, in particular to a kinetic energy recovery type electronically controlled shock absorber. Background Art

[0002] Shock absorbers are used to suppress the vibration caused by the rebound of the spring after absorbing shock and the impact from the road. They are widely used in automobiles to accelerate the attenuation of frame and body vibrations to improve the driving smoothness of the car. When passing through uneven roads, although the shock-absorbing spring can filter out the vibration of the road, the spring itself will still have reciprocating motion, and the shock absorber is used to suppress this spring jump.

[0003] With the development of science and technology, shock absorbers have been upgraded and electronically controlled shock absorbers that can recover kinetic energy have been developed. However, with the increase of electronic components in shock absorbers, the failure rate has also increased. However, the existing electronically controlled shock absorbers are not convenient to install and disassemble, making it inconvenient to inspect and repair them after a failure, which also affects the driving comfort of the car. In response to the above problems, the inventor proposes a kinetic energy recovery type electronically controlled shock absorber to solve the above problems. Utility Model Content

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a kinetic energy recovery type electronically controlled shock absorber, comprising a shock absorber body, connectors are provided at the top and bottom ends of the shock absorber body, one end of the connector is fixedly connected to a connecting plate, connecting grooves are provided at the top and bottom ends of the shock absorber body, one end of the connecting plate is slidably inserted into the interior of the connecting groove, a symmetrically distributed plug rod is slidably inserted into the outer side of the shock absorber body, one end of the plug rod is fixedly connected to a connecting block, a reinforcing plate is slidably installed inside the connecting groove, one end of the connecting plate is provided with a plug hole, a semicircular groove is provided inside the connecting plate, the semicircular groove and the plug hole are connected to each other, one end of the plug rod slides through the reinforcing plate and is slidably inserted into the interior of the plug hole, and the outer side of the connecting block is in contact with the inner wall of the semicircular groove.

[0005] Preferably, a symmetrically distributed spring is fixedly installed on the inner side of the connecting groove, one end of the spring is fixedly connected to the reinforcing plate, an array of connecting holes is provided on the outer side of the connecting plate, one end of the reinforcing plate is fixedly connected to a fixed column distributed in an array, one end of the fixed column is slidably inserted into the inside of the connecting hole, and a resist plate is fixedly connected to the middle part of the outer side of the insertion rod, and one end of the resist plate is in contact with the reinforcing plate.

[0006] Preferably, a rotating rod is fixedly mounted on one end of the insertion rod.

[0007] Preferably, an oil receiving box is fixedly sleeved on the lower outer side of the shock absorber body, and evenly distributed lubricating oil grooves are opened on the inner side of the oil receiving box.

[0008] Preferably, a rubber ring is provided on the lower outer fixing sleeve of the connector, and the inner side of the rubber ring is in contact with the shock absorber body.

[0009] Preferably, a connecting shaft is fixedly mounted on the inner side of the semicircular groove.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] Through the coordination of the connecting plate, connecting groove, plug rod, connecting block, abutment plate, reinforcing plate, fixing column, slot, jack, semicircular groove and connecting shaft, convenient installation of the connector and the shock absorber body is achieved. The connector can be disassembled by rotating the connecting block in the opposite direction and then slowly pulling out the plug rod, thereby achieving convenient installation and disassembly of the connector. The structure is ingenious, the assembly and disassembly efficiency is higher, and it is convenient to inspect and repair the shock absorber body at a later time. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

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

[0014] Figure 2 It is a schematic diagram of the cut-and-disassembled structure of the utility model.

[0015] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at point A in the middle.

[0016] Figure 4 This is a schematic cross-sectional view of the connector structure of the utility model.

[0017] In the figure: 1. shock absorber body; 11. connector; 12. connecting plate; 13. connecting groove; 14. plug rod; 15. connecting block; 16. reinforcing plate; 17. plug hole; 18. semicircular groove; 19. connecting shaft; 20. spring; 21. fixing column; 22. slot; 23. rotating rod; 24. oil collecting box; 25. lubricating oil groove; 26. rubber ring; 27. abutment plate. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example: Figures 1-4 As shown, the utility model provides a technical solution: a kinetic energy recovery type electronically controlled shock absorber, comprising a shock absorber body 1, connectors 11 are provided at the top and bottom ends of the shock absorber body 1, one end of the connector 11 is fixedly connected to a connecting plate 12, connecting grooves 13 are provided at the top and bottom ends of the shock absorber body 1, one end of the connecting plate 12 is slidably inserted into the interior of the connecting groove 13, a symmetrically distributed plug rod 14 is slidably inserted into the outer side of the shock absorber body 1, one end of the plug rod 14 is fixedly connected to a connecting block 15, a reinforcing plate 16 is slidably installed inside the connecting groove 13, a plug hole 17 is provided at one end of the connecting plate 12, a semicircular groove 18 is provided inside the connecting plate 12, the semicircular groove 18 and the plug hole 17 are connected to each other, one end of the plug rod 14 slides through the reinforcing plate 16 and is slidably inserted into the interior of the plug hole 17, and the outer side of the connecting block 15 is in contact with the inner wall of the semicircular groove 18.

[0020] A symmetrically distributed spring 20 is fixedly installed on the inner side of the connecting groove 13, one end of the spring 20 is fixedly connected to the reinforcing plate 16, an array-distributed slot 22 is opened on the outer side of the connecting plate 12, one end of the reinforcing plate 16 is fixedly connected to an array-distributed fixing column 21, one end of the fixing column 21 is slidably inserted into the inside of the slot 22, and a support plate 27 is fixedly connected to the middle part of the outer side of the insertion rod 14, one end of the support plate 27 is in contact with the reinforcing plate 16.

[0021] By adopting the above technical solution, the reinforcing plate 16 is pushed by the abutting plate 27 against the reinforcing plate 16 , and the reinforcing plate 16 drives the fixing column 21 to be inserted into the slot 22 to strengthen the connection stability between the shock absorber body 1 and the connector 11 .

[0022] A rotating rod 23 is fixedly mounted on one end of the insertion rod 14 .

[0023] By adopting the above technical solution, the insertion rod 14 can be easily rotated by providing the rotating rod 23 .

[0024] An oil receiving box 24 is fixedly sleeved on the lower outer portion of the shock absorber body 1 , and evenly distributed lubricating oil grooves 25 are opened on the inner side of the oil receiving box 24 .

[0025] By adopting the above technical solution, the oil collecting box 24 is provided to collect the oil leaking out of the shock absorber body 1 and flowing on the outer wall during long-term use, and the oil groove 25 is used to facilitate the oil to flow into the oil collecting box 24.

[0026] A rubber ring 26 is provided on the lower outer fixing sleeve of the connector 11 , and the inner side of the rubber ring 26 is in contact with the shock absorber body 1 .

[0027] By adopting the above technical solution, the gap between the connector 11 and the shock absorber body 1 is sealed by providing the rubber ring 26 to prevent dust particles from entering therein.

[0028] A connecting shaft 19 is fixedly mounted on the inner side of the semicircular groove 18 .

[0029] By adopting the above technical solution, a connecting hole is opened on the connecting block 15, and the semicircular groove 18 is provided so that after the plug rod 14 drives the connecting block 15 to rotate, the connecting hole on the connecting block 15 is sleeved on the semicircular groove 18 to strengthen the connecting force.

[0030] Working principle: First, the connector 11 is clamped on the shock absorber body 1, the connecting plate 12 is inserted into the connecting groove 13, and then the insertion rod 14 is inserted into the shock absorber body 1. The insertion rod 14 drives the connecting block 15 and the abutment plate 27 to pass through the shock absorber body 1. After that, the insertion rod 14 drives the connecting block 15 to pass through the reinforcing plate 16 and insert it into the insertion hole 17. During this process, the abutment plate 27 does not pass through the reinforcing plate 16, but the abutment plate 27 abuts against the reinforcing plate 16 to push the reinforcing plate 16, and the reinforcing plate 16 drives the fixing column 21 to be inserted into the slot 22 to reinforce the shock absorber body 1. The connection stability between the connector 11 is ensured, and then the plug rod 14 is rotated in the socket 17, the plug rod 14 drives the connecting block 15 to rotate, and the connecting block 15 rotates in the semicircular groove 18 until the connecting block 15 and the connecting shaft 19 are connected, thereby realizing the convenient installation of the connector 11 and the shock absorber body 1, and the connecting block 15 is rotated in the opposite direction and the plug rod 14 is slowly pulled out to disassemble the connector 11, thereby realizing the convenient installation and disassembly of the connector 11, the structure is ingenious, the assembly and disassembly efficiency is higher, and the shock absorber body 1 can be inspected and repaired at a later time.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A kinetic energy recovery type electronically controlled shock absorber, comprising a shock absorber body (1), characterized in that: Connectors (11) are provided at both ends of the top and bottom of the shock absorber body (1), one end of the connector (11) is fixedly connected to a connecting plate (12), connecting grooves (13) are provided at both ends of the top and bottom of the shock absorber body (1), one end of the connecting plate (12) is slidably inserted into the interior of the connecting groove (13), and symmetrically distributed plug rods (14) are slidably inserted into the outer side of the shock absorber body (1), one end of the plug rod (14) is fixedly connected to a connecting block (15). ), a reinforcing plate (16) is slidably installed inside the connecting groove (13), a plug hole (17) is opened at one end of the connecting plate (12), a semicircular groove (18) is opened inside the connecting plate (12), the semicircular groove (18) and the plug hole (17) are connected to each other, one end of the insertion rod (14) slides through the reinforcing plate (16) and is slidably inserted into the inside of the plug hole (17), and the outer side of the connecting block (15) is in contact with the inner wall of the semicircular groove (18).

2. The kinetic energy recovery type electronically controlled shock absorber according to claim 1, characterized in that: A symmetrically distributed spring (20) is fixedly installed on the inner side of the connecting groove (13), one end of the spring (20) is fixedly connected to the reinforcing plate (16), an array-distributed slot (22) is opened on the outer side of the connecting plate (12), one end of the reinforcing plate (16) is fixedly connected to an array-distributed fixing column (21), one end of the fixing column (21) is slidably inserted into the inside of the slot (22), and a support plate (27) is fixedly connected to the middle part of the outer side of the insertion rod (14), and one end of the support plate (27) is in contact with the reinforcing plate (16).

3. The kinetic energy recovery type electronically controlled shock absorber according to claim 2, characterized in that: A rotating rod (23) is fixedly mounted on one end of the insertion rod (14).

4. The kinetic energy recovery type electronically controlled shock absorber according to claim 1, characterized in that: An oil receiving box (24) is fixedly sleeved on the lower outer side of the shock absorber body (1), and evenly distributed lubricating oil grooves (25) are provided on the inner side of the oil receiving box (24).

5. The kinetic energy recovery type electronically controlled shock absorber according to claim 4, characterized in that: A rubber ring (26) is provided on the lower outer fixing sleeve of the connector (11), and the inner side of the rubber ring (26) is in contact with the shock absorber body (1).

6. The kinetic energy recovery type electronically controlled shock absorber according to claim 1, characterized in that: A connecting shaft (19) is fixedly mounted on the inner side of the semicircular groove (18).

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