CN205689655U - A kind of electromagnetic shock absorber - Google Patents
A kind of electromagnetic shock absorber Download PDFInfo
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- CN205689655U CN205689655U CN201521060218.2U CN201521060218U CN205689655U CN 205689655 U CN205689655 U CN 205689655U CN 201521060218 U CN201521060218 U CN 201521060218U CN 205689655 U CN205689655 U CN 205689655U
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- electric magnet
- switch
- solenoid
- pole
- shock absorber
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Abstract
This utility model belongs to automobile shock technical field, it is specifically related to a kind of electromagnetic shock absorber, including upper shell, lower shell, decoupling rod, movable axis, the first electric magnet, the second electric magnet, the first solenoid, potentiometer, pole, the first power supply, second source, the first switch, second switch, base；This electromagnetic shock absorber, by increasing potentiometer and pole, can be when vehicle load and road quality be different, the mutually exclusive power that the electric current of solenoid regulates between the first electric magnet and the second electric magnet is flowed through by regulation, reach the purpose of the comfortableness ensureing that vehicle travels ground safety and passenger, damping effect is obvious, and the suitability is strong, has a good application prospect and market value.
Description
Technical field
This utility model belongs to automobile shock technical field, is specifically related to a kind of electromagnetic shock absorber.
Background technology
Amortisseur, is the decay for accelerating vehicle frame and body vibrations, to improve the utensil of ride of vehicle and comfortableness.Development along with science and technology, people are more universal to the demand of automobile, the commonly used spring of amortisseur of orthodox car, this amortisseur has following defects that 1, because the hardness of spring is immutable, as occupant and goods rareness, due to jolting of automobile, spring really up to the mark does not has cushioning effect, and passenger just feels the most uncomfortable；When occupant and goods weigh and be many, spring will be compressed to the limit, and spring does not the most just have cushioning effect, and passenger also feels the most uncomfortable.
2, due to the ambiguity of car load, cause spring hardness to be difficult to determine, shorten spring life.
Along with developing rapidly of scientific and technological level, existing damping device also gets more and more, and at present, amortisseur has the several types such as hydraulic type, spring, electromagnetic type, and the sealing member of hydraulic type is the most aging, easily causes leakage of oil and environmental pollution problem；Spring easily produces fatigue, fracture in deformation frequently repeatedly；Electromagnetic type two same pole of application produce the vibrations distance that the magnetic suspension obtained by repulsive force reaches good; but; owing to the gap of vehicle-mounted load and road quality is big, the safety of contained object on the safety traffic of vehicle and car can not be preferably protected in same electromagnetism damping.
For this situation, this utility model provides a kind of electromagnetic shock absorber, including upper shell, lower shell, decoupling rod, movable axis, the first electric magnet, the second electric magnet, the first solenoid, the first power supply, second source, the first switch, second switch, potentiometer, pole, base；By increasing potentiometer and pole, can be when vehicle load and road quality be different, the mutually exclusive power that the electric current of solenoid regulates between the first electric magnet and the second electric magnet is flowed through, it is ensured that the safety of vehicle traveling and the comfortableness of passenger by regulation.
Utility model content
The purpose of this utility model is to provide a kind of electromagnetic shock absorber, overcomes the comfortableness of member in the safety and car that existing electromagnetic shock absorber can not protect vehicle to travel well.
To this end, this utility model provides a kind of electromagnetic shock absorber, including upper shell, lower shell, decoupling rod, movable axis, the first electric magnet, the second electric magnet, the first solenoid；One end of described upper shell is arranged in lower shell, and upper shell is slidably matched with lower shell；Described decoupling rod is arranged in upper shell；Described movable axis is arranged in lower shell；Described first electric magnet is arranged at the lower end of decoupling rod, and the second electric magnet is arranged at the upper end of movable axis；Wherein, potentiometer, pole, the first power supply, second source, the first switch, second switch, base are also included；Described pole is connected with upper shell；Described first solenoid is arranged on the first electric magnet；Described first power supply a end connects through potentiometer and the first solenoid m end, and the first power supply b end is connected with the first solenoid n end by the first switch；Described second source is connected by second switch and the first solenoid；Described first switch is arranged on base with second switch；Described base is fixing with motion bar to be connected.
Above-mentioned a kind of electromagnetic shock absorber, the lower end of described second electric magnet is N pole, and when the first solenoid energising, the upper end polarity of the first electric magnet is N pole, utilize the principle of homopolar-repulsion to reduce the vibrations of automobile, it is ensured that the safety of vehicle traveling and the comfortableness of passenger.
Above-mentioned a kind of electromagnetic shock absorber, described decoupling rod threadeds with upper shell, and described movable axis is threadeded with lower shell.
The beneficial effects of the utility model: this electromagnetic shock absorber that this utility model provides, including upper shell, lower shell, decoupling rod, movable axis, the first electric magnet, the second electric magnet, the first solenoid, also include potentiometer, pole, the first power supply, second source, the first switch, second switch, base；By increasing potentiometer and pole, can be when vehicle load and road quality be different, the mutually exclusive power that the electric current of the first solenoid adjusts between the first electric magnet and the second electric magnet is flowed through by regulation, reach to ensure the purpose of the comfortableness of the safety of vehicle traveling and passenger, damping effect is obvious, the suitability is strong, has a good application prospect and market value.
Below with reference to accompanying drawing, this utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of electromagnetic shock absorber of this utility model.
Fig. 2 is the circuit connection diagram of the potentiometer of a kind of electromagnetic shock absorber of this utility model.
Accompanying drawing 1 description of symbols: 1, upper shell；2, lower shell；3, decoupling rod；4, movable axis；5, the first electric magnet；6, the second electric magnet；7, the first solenoid；8, potentiometer；9, pole；14, base.
Accompanying drawing 2 description of symbols: 10, the first power supply；11, second source；12, the first switch；13, second switch.
Detailed description of the invention
Reach, by this utility model is expanded on further, technological means and effect that predetermined purpose is taked, below in conjunction with drawings and Examples to detailed description of the invention of the present utility model, architectural feature and effect thereof, describe in detail as follows.
Embodiment 1: in order to overcome existing electromagnetic shock absorber can not protect the safety traffic of vehicle and the problem of the safety of onboard vehicles object well; this utility model provides a kind of electromagnetic shock absorber as shown in Figure 1, including upper shell 1, lower shell 2, decoupling rod 3, movable axis the 4, first electric magnet the 5, second electric magnet the 6, first solenoid 7；One end of upper shell 1 is arranged in lower shell 2, and upper shell 1 is slidably matched with lower shell 2；Decoupling rod 3 is arranged in upper shell 1；Movable axis 4 is arranged in lower shell 2；First electric magnet 5 is arranged at the lower end of decoupling rod 3, and the second electric magnet 6 is arranged at the upper end of movable axis 4；Wherein, potentiometer 8, pole the 9, first power supply 10, second source the 11, first switch 12, second switch 13 are also included；Pole 8 is connected with upper shell 1；First solenoid 7 is arranged on the first electric magnet 5；The a end of the first power supply 10 is connected through the m end of potentiometer 8 with the first solenoid 7, and the b end of the first power supply 10 is connected with the n end of the first solenoid 7 by the first switch 12；Second source 11 is connected with the first solenoid 7 by second switch 13；First switch 12 is arranged on base 14 with second switch 13；Base 14 is fixing with motion bar 4 to be connected.
Wherein, the lower end of the second electric magnet 6 is N pole, and when the first solenoid 7 is energized, the upper end polarity of the first electric magnet 5 is N pole；When vehicle load is heavier, when decoupling rod bears a heavy burden simultaneously, start the first switch 12 energising, upper shell 1 is pressed in lower shell 2, the pole 9 connected with upper shell 1 moves down, and potentiometer 8 resistance diminishes, and the electric current of the first solenoid 7 increases, repel each other dynamics increase in the N pole of the N pole of the first electric magnet 5 and the second electric magnet 6, makes vehicle reduce vibrations；When road is poor, vehicle load light in the case of, owing to spring strengthens, start second switch 13 and be energized, the first solenoid 7 produces Movement in Magnetic Field, increases the dynamics of repelling each other of the same polarity of the first electric magnet 5 and the second electric magnet 6, minimizing vehicle vibration；This electromagnetic shock absorber can adjust the purpose of magnetic force size, preferably protection vehicle and the safety of vehicle-mounted thing and the quality of traveling according to the light and heavy degree of the contained object of vehicle.
Wherein, decoupling rod 3 is threadeded with upper shell 1, and movable axis 4 is threadeded with lower shell 2.When vehicle load is heavier, potentiometer 8 is adjusted because upper shell 1 stress moves downward through pole 9, thus change the size of current flowing through the first solenoid 7, and then the mutually exclusive power between regulating magnet same polarity, it is ensured that vehicle travels ground safety and the comfortableness of passenger.
Wherein, decoupling rod 3 is threadeded with upper shell 1, and movable axis 4 is threadeded with lower shell 2.
Embodiment 2: on the basis of embodiment 1, Fig. 2 is potentiometer 8 and the first power supply 10, second source the 11, first switch 12, second switch 13 and the circuit connection diagram of the first electric magnet 5, when vehicle load is heavier, when decoupling rod 3 bears a heavy burden simultaneously, start the first switch 12 energising, upper shell 1 is pressed in lower shell 2, the pole 9 connected with upper shell 1 moves down, potentiometer 8 resistance diminishes, the electric current of the first solenoid 7 increases, repel each other dynamics increase in the N pole of the N pole of the first electric magnet 5 and the second electric magnet 6, makes vehicle reduce vibrations；When road is poor, vehicle load light in the case of, owing to spring puts more effort, start second switch 13 to be energized, first solenoid 7 produces Movement in Magnetic Field, increase the mutually exclusive power between the first electric magnet 5 and the same polarity of the second electric magnet 6, it is ensured that vehicle travels ground safety and the comfortableness of passenger.
Embodiment 3: on the basis of embodiment 1, decoupling rod 3 is threadeded with upper shell 1；Movable axis 4 is flexibly connected with lower shell 2；Movable axis 4 is fixing with base 14 to be connected；When decoupling rod 3 or movable axis 4 use overlong time, it is only necessary to back out reinstall can complete change.
Above content is to combine concrete preferred implementation further detailed description of the utility model, it is impossible to assert that of the present utility model being embodied as is confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, it is also possible to make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (3)
1. an electromagnetic shock absorber, including upper shell (1), lower shell (2), decoupling rod (3), movable axis (4), the first electric magnet (5), the second electric magnet (6), the first solenoid (7), base (14)；One end of described upper shell (1) is arranged in lower shell (2), and described upper shell (1) is slidably matched with lower shell (2)；Described decoupling rod (3) is arranged in upper shell (1), and described movable axis (4) is arranged in lower shell (2)；Described first electric magnet (5) is arranged at the lower end of decoupling rod (3), and described second electric magnet (6) is arranged at the upper end of movable axis (4)；It is characterized in that: also include potentiometer (8), pole (9), the first power supply (10), second source (11), the first switch (12), second switch (13)；Described pole (9) is connected with upper shell (1)；Described first solenoid (7) is arranged on the first electric magnet (5)；Described first power supply (10) a end is connected with the first solenoid (7) m end through potentiometer (8), and the first power supply (10) b end is connected with the first solenoid (7) n end by the first switch (12)；Described second source (11) is connected with the first solenoid (7) by second switch (13)；Described first switch (12) is arranged on base (14) with second switch (13)；Described base (14) is fixing with motion bar (4) to be connected.
A kind of electromagnetic shock absorber the most according to claim 1, it is characterised in that: the lower end of described second electric magnet (6) is N pole, and when the first solenoid (7) is energized, the upper end polarity of described first electric magnet (5) is N pole.
A kind of electromagnetic shock absorber the most according to claim 1, it is characterised in that: described decoupling rod (3) is threadeded with upper shell (1), and described movable axis (4) is threadeded with lower shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060218.2U CN205689655U (en) | 2015-12-19 | 2015-12-19 | A kind of electromagnetic shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060218.2U CN205689655U (en) | 2015-12-19 | 2015-12-19 | A kind of electromagnetic shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689655U true CN205689655U (en) | 2016-11-16 |
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ID=57263684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521060218.2U Expired - Fee Related CN205689655U (en) | 2015-12-19 | 2015-12-19 | A kind of electromagnetic shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689655U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488302A (en) * | 2018-05-10 | 2018-09-04 | 西安科技大学 | A kind of spring-electromagnetism auxiliary damping device |
| CN109519501A (en) * | 2018-12-26 | 2019-03-26 | 辽宁科技大学 | A kind of damping device with water-proof function and magnetic fixed mechanism |
| CN109602147A (en) * | 2018-12-11 | 2019-04-12 | 章婧 | A kind of mountain-climbing knapsack burden-alleviating device |
| CN111425546A (en) * | 2019-01-10 | 2020-07-17 | 锥能机器人（上海）有限公司 | Shock-absorbing device |
| CN112678104A (en) * | 2021-01-29 | 2021-04-20 | 北京小米移动软件有限公司 | Vehicle, vehicle control method, control device and storage medium |
-
2015
- 2015-12-19 CN CN201521060218.2U patent/CN205689655U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488302A (en) * | 2018-05-10 | 2018-09-04 | 西安科技大学 | A kind of spring-electromagnetism auxiliary damping device |
| CN109602147A (en) * | 2018-12-11 | 2019-04-12 | 章婧 | A kind of mountain-climbing knapsack burden-alleviating device |
| CN109519501A (en) * | 2018-12-26 | 2019-03-26 | 辽宁科技大学 | A kind of damping device with water-proof function and magnetic fixed mechanism |
| CN111425546A (en) * | 2019-01-10 | 2020-07-17 | 锥能机器人（上海）有限公司 | Shock-absorbing device |
| CN112678104A (en) * | 2021-01-29 | 2021-04-20 | 北京小米移动软件有限公司 | Vehicle, vehicle control method, control device and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20201219 |