CN102287092A - Automobile hydraulic anti-theft lock - Google Patents
Automobile hydraulic anti-theft lock Download PDFInfo
- Publication number
- CN102287092A CN102287092A CN2010102174902A CN201010217490A CN102287092A CN 102287092 A CN102287092 A CN 102287092A CN 2010102174902 A CN2010102174902 A CN 2010102174902A CN 201010217490 A CN201010217490 A CN 201010217490A CN 102287092 A CN102287092 A CN 102287092A
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- hydraulic
- reducer
- micro
- micromachine
- miniature
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Abstract
The invention relates to an automobile hydraulic anti-theft lock, which is characterized in that a single-acting hydraulic oil cylinder is connected in parallel on a hydraulic brake hydraulic pipeline of each automobile hydraulic brake, a reset spring is arranged between the bottom of each hydraulic oil cylinder and pistons, a lead screw nut is arranged in the center position of the outside of each piston, a lead screw is arranged in the center of each lead screw nut in a threaded matching way, a miniature speed reducer is arranged at the end opening part of the hydraulic cylinder, an output shaft of the miniature speed reducer is connected with one end of the lead screw, a miniature motor is arranged on the box body surface of the input shaft end of the miniature speed reducer, an output shaft of the miniature motor is connected with an input shaft of the miniature speed reducer, and a controller, an emitter and a receiver are connected with a power supply wire of the miniature motor.
Description
Technical field
The present invention relates to a kind of automobile anti-theft lock, particularly a kind of antitheft hydraulic lock for car belongs to automotive safety prevention and control technical field.
Background technology
At present, in the automobile technical field of security and protection, though it is more to be used for the theftproof lock kind of automobile burglar, but, the General Principle that is adopted is to utilize electronic control system basically, and the control executive component blocks the anti-theft effect of the method realization of oil circuit or circuit to automobile by executive component.Because these electronic components and executive component generally are subjected to the vibration influence of vehicle bigger, simultaneously, environment moist, high temperature also can produce many adverse influences to system, so there is the defective that work is unreliable, fault rate is higher in this class based on the burglary-resisting system of electronics.
Summary of the invention
The objective of the invention is to: a kind of antitheft hydraulic lock for car is provided, overcomes existing existing: the defective unreliable, that fault rate is higher of working based on the automobile anti-theft lock of electronics.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: a kind of antitheft hydraulic lock for car, it is by antitheft hydraulic lock for car one liquid braking device to be arranged, on the liquid braking device fluid pressure line of each car hydraulic brake, be parallel with a single-acting hydraulic jack, between the bottom of each hydraulic jack and piston, a back-moving spring is installed, in the outside centre of each piston a feed screw nut is installed, centre at each feed screw nut, mode with threaded engagement is equipped with a rhizoid thick stick, port part at hydraulic cylinder is equipped with a micro-reducer, the output shaft of micro-reducer is connected with an end of leading screw, on the casing face of micro-reducer input shaft end, one micromachine is installed, the output shaft of micromachine is connected with the power shaft of micro-reducer, with control device, emitter, receiving system is connected with the power line of micromachine; Running direction when the startup of micromachine and startup, it is the control signal of sending by wireless launcher, after radio receiver receives the control signal that wireless launcher sends, receiving system reaches control system with signal, control system is just controlled micromachine main story or counter-rotating or is stopped corresponding action according to control signal corresponding.
Operating principle of the present invention is: the control signal of sending by wireless launcher, after radio receiver receives the control signal that wireless launcher sends, receiving system reaches control system with signal, control system is just controlled a micromachine main story or a commentaries on classics or is stopped corresponding action according to control signal corresponding.The main story of motor or counter-rotating will drive the main story or the counter-rotating of leading screw by miniature micro-reducer, so piston is just done motion downward or upward, just is pressed in the checking cylinder of liquid braking device or sucking-off hydraulic oil, so liquid braking device just is in braking or relieved state.
Beneficial effect: in the system of the present invention, because the original paper that adopted is mainly based on the mechanical original paper of maturation, and the mode of utilizing existing brakes, so the present invention has reliable operation, fault rate is lower and the advantage that is not subject to such environmental effects.
Description of drawings
Below in conjunction with accompanying drawing structure of the present invention is described further;
Fig. 1 is a structure principle chart of the present invention;
Fig. 2 is control principle figure of the present invention;
Shown in the figure: 1, oil cylinder; 2, back-moving spring; 3, piston; 4, leading screw; 5, feed screw nut; 6, micro-reducer; 7, micromachine; 8, emitter; 9, receiving system; 10, control device; A, liquid braking device; B, liquid braking device fluid pressure line.
The specific embodiment
Antitheft hydraulic lock for car has a liquid braking device (a), on the liquid braking device fluid pressure line (b) of each car hydraulic brake (a), be parallel with a single-acting hydraulic jack (1), between the bottom of each hydraulic jack (1) and piston (3), a back-moving spring (2) is installed, in the outside centre of each piston (3) feed screw nut (5) is installed, centre in each feed screw nut (5), mode with threaded engagement is equipped with a rhizoid thick stick (4), port part at hydraulic cylinder (1) is equipped with a micro-reducer (6), the output shaft of micro-reducer (6) is connected with an end of leading screw (4), on the casing face of micro-reducer (6) input shaft end, one micromachine (7) is installed, the output shaft of micromachine (7) is connected with the power shaft of micro-reducer (6), with control device (10), emitter (8), receiving system (9) is connected with the power line of micromachine (7); Running direction when the startup of micromachine (7) and startup, it is the control signal of sending by wireless launcher (8), after radio receiver (9) receives the control signal that wireless launcher (8) sends, receiving system (9) reaches control system (10) with signal, control system (10) is just controlled micromachine (7) main story or counter-rotating or is stopped corresponding action according to control signal corresponding.
Claims (2)
1. antitheft hydraulic lock for car, it is characterized in that: on the liquid braking device fluid pressure line (b) of car hydraulic brake (a), be parallel with a single-acting hydraulic jack (1), between the bottom of each hydraulic jack (1) and piston (3), a back-moving spring (2) is installed, in the outside centre of each piston (3) feed screw nut (5) is installed, centre in each feed screw nut (5) is equipped with a rhizoid thick stick (4) in the mode of threaded engagement;
2. according to claims 1 described a kind of antitheft hydraulic lock for car, it is characterized in that: the port part at hydraulic cylinder (1) is equipped with a micro-reducer (6), the output shaft of micro-reducer (6) is connected with an end of leading screw (4), on the casing face of micro-reducer (6) input shaft end, one micromachine (7) is installed, the output shaft of micromachine (7) is connected with the power shaft of micro-reducer (6), and control device (10), emitter (8), receiving system (9) are connected with the power line of micromachine (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102174902A CN102287092A (en) | 2010-06-21 | 2010-06-21 | Automobile hydraulic anti-theft lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102174902A CN102287092A (en) | 2010-06-21 | 2010-06-21 | Automobile hydraulic anti-theft lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102287092A true CN102287092A (en) | 2011-12-21 |
Family
ID=45333820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102174902A Pending CN102287092A (en) | 2010-06-21 | 2010-06-21 | Automobile hydraulic anti-theft lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102287092A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661776A (en) * | 2020-04-22 | 2020-09-15 | 武汉船用机械有限责任公司 | Rope pressing device of winch and winch |
-
2010
- 2010-06-21 CN CN2010102174902A patent/CN102287092A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111661776A (en) * | 2020-04-22 | 2020-09-15 | 武汉船用机械有限责任公司 | Rope pressing device of winch and winch |
| CN111661776B (en) * | 2020-04-22 | 2022-06-17 | 武汉船用机械有限责任公司 | Rope pressing device of winch and winch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111221 |