CN108791185A - A kind of flat motion structure of electronics tubing string water lock - Google Patents
A kind of flat motion structure of electronics tubing string water lock Download PDFInfo
- Publication number
- CN108791185A CN108791185A CN201810699134.5A CN201810699134A CN108791185A CN 108791185 A CN108791185 A CN 108791185A CN 201810699134 A CN201810699134 A CN 201810699134A CN 108791185 A CN108791185 A CN 108791185A
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- China
- Prior art keywords
- compression spring
- tubing string
- gear
- helix tube
- electronics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 10
- 230000033001 locomotion Effects 0.000 title description 16
- 230000006835 compression Effects 0.000 claims abstract description 43
- 238000007906 compression Methods 0.000 claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000001939 inductive effect Effects 0.000 description 14
- 230000006698 induction Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000002452 interceptive effect Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/01—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens
- B60R25/02—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism
- B60R25/021—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch
- B60R25/0215—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch using electric means, e.g. electric motors or solenoids
- B60R25/02153—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles operating on vehicle systems or fittings, e.g. on doors, seats or windscreens operating on the steering mechanism restraining movement of the steering column or steering wheel hub, e.g. restraining means controlled by ignition switch using electric means, e.g. electric motors or solenoids comprising a locking member radially and linearly moved towards the steering column
Abstract
The invention discloses a kind of flat drive mechanisms of electronics tubing string water lock, include the lock tongue coordinated with electronics tubing string, are additionally provided with gear, and the gear is installed with helix tube, and helix tube is internally provided with casing moving up and down, and casing is threadedly coupled with lock tongue；It is provided with compression spring between described sleeve pipe and gear, the external screw thread of gearing has been provided with outside the helix tube, is axially inside provided with guiding groove.The present invention can realize the horizontal conveyor structure of electronics tubing string lock, have arrangement space small, the high advantage of structural stability, can be widely applied to automotive electronics tubing string lock field.
Description
Technical field
The present invention relates to a kind of movement transmission structures locked, and are transmitted more particularly, to a kind of movement that electronics tubing string is locked
Structure.
Background technology
Existing electronics tubing string lock, the whole kind of drive is relatively more fixed, typically driving structure and interactive construction phase
Mutually intersection or vertical mode, so used overall structure is also fixed therewith.Such as China such as Chinese Patent Application No.：
(201711156373.8), disclose a kind of electronic steering pipe column lock, including shell, with the matched pedestal of shell, be located at it is outer
Wiring board, connecting element, locking device in shell and the driving device locked for driving locking device, the shell
Two opposite side walls are equipped with through-hole, and pedestal position corresponding with through-hole is equipped with counterbore, and the through-hole is logical with counterbore
It crosses resilient key to connect, the shell is connected with pedestal by resilient key riveted, and the connecting element includes setting in the circuit board
Terminal base and the terminal base shell being set on terminal base, the terminal base are equipped with the contact pin that cooperation is patched with wiring board,
The contact pin is inserted into after wiring board by being welded and fixed, the connecting element further include be located at wiring board it is opposite with terminal base one
Detection switch on side and power end, the detection switch relative line plate length direction are obliquely installed.The driving knot of the lock
Structure and interactive construction are intersecting or vertical, have prodigious limitation to space and assembly, there are larger wastes.
Invention content
Applying to electronics tubing string the object of the present invention is to provide one kind and locking motion-transmission manner, the driving structure of the lock with
In the horizontal direction, the two is on the same line for interactive construction；And then it breaches traditional electronics tubing string lock driving structure and makees
It is intersected with structure or vertical mode, in the case which is suitable for that traditional structure cannot be used due to structure limitation,
Also alternative existing control and motion mode simultaneously.
The technical solution adopted by the present invention to solve the technical problems is：A kind of flat drive mechanism of electronics tubing string water lock, packet
The lock tongue coordinated with electronics tubing string is included, gear is additionally provided with, the gear is installed with helix tube, and helix tube is internally provided with
Casing moving up and down, casing are threadedly coupled with lock tongue；Be provided with compression spring between described sleeve pipe and gear, the helix tube it is outer
Face has been provided with the external screw thread of gearing, is axially inside provided with guiding groove.
In order to ensure being moved in the range of design for casing, it is provided in further described sleeve pipe and matches with guiding groove
The spacing block set of conjunction.
Further, in order to ensure compression spring sideslip deformation in use, compression spring support is provided in described sleeve pipe
, it is provided with compression spring guide post on compression spring support base, on compression spring guide post, one end is against on gear the compression spring sleeve, another side pressure
On compression spring support base.
It is provided with guiding rib on the madial wall of the further spacing block set, is arranged on the outer wall of the compression spring support base
There is the external groove coordinated with guiding rib.
When electronics tubing string is locked and run, when gear rotates, while the rotation of helix tube and casing is driven, and casing is in compression spring
Under the action of can opposed helical pipe move horizontally.I.e. the modular construction can carrying row when, while provide act on casing
Rotation and horizontal movement, secondly the helical structure outside helix tube is for opposite or opposite horizontal movement.
Beneficial effects of the present invention：The present invention provides a kind of overall structure of new lock tongue controlled motion arrangement,
It is delicate structure, easy to use, highly practical including running monitoring structure, simple and stable is assembled, is provided for different drive mechanisms
Control mode is transmitted in new movement, to meet the requirement of different arrangement spaces.
Below with reference to drawings and examples, the present invention is described in detail.
Description of the drawings
Fig. 1 is the schematic diagram of horizontal movement structures of the present invention assembly.
Fig. 2 is the sectional view of horizontal movement structures of the present invention assembly.
Fig. 3 is the broken away view of the whole assembling structure of the present invention.
Fig. 4 is helix tube internal structure schematic diagram of the present invention.
Fig. 5 is the vertical view of the whole assembling structure of the present invention.
Fig. 6 is state diagram of the steering hub column of the present invention in locking.
Fig. 7 is state diagram of the steering hub column of the present invention in unlock.
Fig. 8 is the whole axonometric drawing of the present invention.
Specific implementation mode
Embodiment, as shown in Figures 1 to 4, a kind of flat drive mechanism of electronics tubing string water lock includes the lock coordinated with electronics tubing string
Tongue 6 is additionally provided with gear 1, and the gear 1 is installed with helix tube 2, and helix tube 2 is internally provided with set moving up and down
Pipe 3, casing 3 are threadedly coupled with lock tongue 6；Compression spring 4 is provided between described sleeve pipe 3 and gear 1.The outside of the helix tube 2 is arranged
The external screw thread 201 for having had gearing is axially inside provided with and is oriented to groove 202, is provided in described sleeve pipe 3 recessed with guiding
The spacing block set 301 that slot 202 coordinates.
It is provided with compression spring support base 5 in described sleeve pipe 3, compression spring guide post 501, the compression spring 4 are provided on compression spring support base 5
It is sleeved on compression spring guide post 501, one end is against on gear 1, and the other end is pressed on compression spring support base 5.The spacing block set 301 it is interior
It is provided with guiding rib 302 on side wall, the external groove coordinated with guiding rib 302 is provided on the outer wall of the compression spring support base 5
502。
It is locked using the automotive electronics tubing string of the above-mentioned flat drive mechanism of electronics tubing string water lock, as shown in Fig. 1 to Fig. 8 including shell
9, the lock tongue 6 with car steering tube column cooperation is set in shell 9, driving motor 7, the drive are additionally provided in the shell 9
Driving gear 701 is provided on the output shaft of dynamic motor 7, with the gear 1 for driving 701 engagement rotation of gear, the gear 1 is fixed
It is connected with helix tube 2, the helix tube 2 is connected and fixed with gear 1.Helix tube 2 is rotated together with gear 1, setting in helix tube 2
There is casing 3 moving up and down, specifically, axially disposed in the helix tube 2 have one group of guiding groove 202, described sleeve pipe 3
On be provided with and allow the axial movement in the helix tube 2 of casing 3 with the spacing block set 301 that is oriented to groove 202 and coordinates, the structure.
It is provided with compression spring support base 5 in described sleeve pipe 3, compression spring 4 is provided between the compression spring support base 5 and gear 1.Compression spring support base 5
On be provided with compression spring guide post 501, the compression spring 4 is sleeved on compression spring guide post 501, and one end is against on gear 1, and the other end is pressed in compression spring
On support base 5.Be provided with guiding rib 302 on the madial wall of 3 upper limit projection 301 of described sleeve pipe, the compression spring support base 5 it is outer
The external groove 502 coordinated with guiding rib 302 is provided on wall, compression spring support base 5 can the axial movement in casing 3.Described sleeve pipe 3
It is inside provided with screw thread, one end of the lock tongue 6 is provided with the external screw thread 602 with 3 screw-internal thread fit of casing.It is additionally provided with and lock tongue
The latch segments 8 of 6 cooperations, are provided with locking groove 601 compatible with latch segment 8 on the lock tongue 6, the top of latch segment 8 and
Locking compression spring 10 is provided between shell 9, locking compression spring 10, which pushes latch segment 8, makes latch segment 8 move downward.The latch segment 8 with
Drive link 11 is provided between helix tube 2, one end that the drive link 11 coordinates with helix tube 2 is provided with latch 1101, the spiral shell
The outside of coil 2 has been provided with the external screw thread 201 of gearing, and latch 1101 is stuck on external screw thread 201.Drive link 11 and locking
One end that block 8 coordinates, which is provided with, raises inclined-plane 1102 and raises boss 1103, is provided in the latch segment 8 and matches with drive link 11
The driving hole 801 of conjunction.Drive link 11 moves left and right under the drive of helix tube 2, when drive link 11 moves right, latch segment 8
It is moved up along inclined-plane 1102 is raised, when the boss 1103 of raising on drive link 11 coordinates with the driving hole 801 on latch segment 8
When, latch segment 8 is removed from the locking groove 601 in lock tongue 6, and latch segment 8 is detached with lock tongue 6.When drive link 11 is moved to the left
When, drive link 11 is detached with the boss 1103 of raising of latch segment 8, and latch segment 8 moves downward under the action of locking compression spring 10, card
Enter to lock in groove 601.
It is additionally provided with wiring board 13 in the shell 9,8 institute of induction latch segment is separately provided on the wiring board 13
Locate the first inductive switch 14 of position, the second inductive switch 15 for incuding 11 present position of drive link.Preferably, described
One inductive switch 14 and the second inductive switch 15 are microswitch.It is provided on latch segment 8 and matches with the second inductive switch 15
The ejection boss 802 of conjunction；One end that the drive link 11 coordinates with helix tube 2 is provided with induction boss 1104, and the first induction is opened
14 are closed with induction boss 1104 to coordinate.
For convenience of the component in shell 9 is fixed, inner housing 12, the inner housing 12 are provided in the shell 9
On be provided with mounting hole compatible with lock tongue 6,11 mounting hole of drive link is additionally provided on inner housing 12；It is arranged on inner housing 12
There are guide groove compatible with latch segment 8, latch segment 8 to move up and down along guide groove.
When outside sends out the instruction of locking steering hub column, while the state of two inductive switches is detected, if detecting the
One inductive switch 14 is connected, and when the second inductive switch 15 disconnects, then driving motor 7 is conductive and starts to rotate clockwise, band moving teeth
Wheel 1 rotates counterclockwise, and gear 1 drives helix tube 2 to synchronize rotation counterclockwise.Casing 3 in helix tube 2 turns together with screwed pipe 2
Dynamic, at this point, lock tongue 6 is stuck fixed under the action of latch segment 8, casing 3 does counter-clockwise rotary motion relative to lock tongue 6,
And then casing 3 is made constantly to move right, compression press spring 4；At the same time, since the latch 1101 of 11 one end of drive link is in helix tube
It is moved on 2 external screw thread 201, drive link 11 is driven to move right, raising on drive link 11 and raises boss at inclined-plane 1102
1103 start to act on latch segment 8, and latch segment 8 is made to move up, when being moved to latch segment 8 and raising the cooperation of boss 1103, lock
Tight block 8 is detached from from the locking groove 601 of lock tongue 6.At this point, the compressing force of compression spring 4 reaches requirement force value, in the effect of pressure spring force
Under, push lock tongue 6 and casing 3 to pop up to the left, locking steering hub column.At this point, ejection boss 802 in latch segment 8 is compressing the
Two inductive switches 15 obtain bolt lock stop signal, as shown in Figure 6.
When outside sends out the instruction of unlocking direction tubing string, while the state of two inductive switches is detected, if detecting the
One inductive switch 14 disconnects, and the conducting of the second inductive switch 15, then driving motor 7 is conductive and starts to rotate counterclockwise, band moving gear 1
And helix tube 2 is synchronized and is rotated clockwise.Casing 3 in helix tube 2 due to rotating together with screwed pipe 2, and casing 3 is relative to lock
Tongue 6 does clockwise movement, and then casing 3 is made constantly to move downward, at the same time, since the latch 1101 of 11 one end of drive link exists
It is rotated on the external screw thread 201 of helix tube 2 so that drive link 11 moves downward, relative to latch segment 8 from boss 1103 is raised to lift
1102 direction of high inclined-plane is moved, and when raising the movement disengaging driving hole 801 of inclined-plane 1102, latch segment 8 is under the action of compression spring 10
Into locking groove 601, lock tongue is fixed, and can not be popped up.The induction boss 1104 and the first inductive switch of latch 1101 at this time
14 contacts, the first inductive switch 14 transmit Continuity signal.
Claims (4)
1. a kind of flat drive mechanism of electronics tubing string water lock includes the lock tongue (6) coordinated with electronics tubing string, it is characterised in that：Also set
It is equipped with gear (1), the gear (1) is installed with helix tube (2), and helix tube (2) is internally provided with set moving up and down
It manages (3), casing (3) is threadedly coupled with lock tongue (6)；Compression spring (4) is provided between described sleeve pipe (3) and gear (1).
2. the flat drive mechanism of electronics tubing string water lock according to claim 1, it is characterised in that：Outside the helix tube (2)
Face has been provided with the external screw thread (201) of gearing, is axially inside provided with and is oriented to groove (202), and described sleeve pipe is set on (3)
The spacing block set (301) for being equipped with and being oriented to groove (202) cooperation.
3. the flat drive mechanism of electronics tubing string water lock according to claim 2, it is characterised in that：Setting in described sleeve pipe (3)
There is compression spring support base (5), compression spring guide post (501) is provided on compression spring support base (5), the compression spring (4) is sleeved on compression spring guide post
(501) on, one end is against on gear (1), and the other end is pressed on compression spring support base (5).
4. the flat drive mechanism of electronics tubing string water lock according to claim 3, it is characterised in that：The spacing block set (301)
Madial wall on be provided with guiding rib (302), be provided on the outer wall of the compression spring support base (5) with guiding rib (302) coordinate
External groove (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699134.5A CN108791185B (en) | 2018-06-29 | 2018-06-29 | Horizontal movement structure of electronic tubular column lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810699134.5A CN108791185B (en) | 2018-06-29 | 2018-06-29 | Horizontal movement structure of electronic tubular column lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108791185A true CN108791185A (en) | 2018-11-13 |
| CN108791185B CN108791185B (en) | 2024-04-09 |
Family
ID=64073765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810699134.5A Active CN108791185B (en) | 2018-06-29 | 2018-06-29 | Horizontal movement structure of electronic tubular column lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791185B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1029755A2 (en) * | 1999-02-15 | 2000-08-23 | Valeo GmbH & Co. Sicherheitssysteme | Arrangement for electrically locking the steering shaft of a steering device |
| CN1702011A (en) * | 2004-05-24 | 2005-11-30 | 株式会社阿尔发 | Electric steering lock apparatus |
| CN202839426U (en) * | 2012-09-17 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Structure of ignition switch of automobile |
| CN103021717A (en) * | 2012-11-28 | 2013-04-03 | 昌辉汽车电器（黄山）股份公司 | Spring bolt stretching structure for controlling ignition switch |
| CN202987256U (en) * | 2012-08-30 | 2013-06-12 | 比亚迪股份有限公司 | Fixing structure of steering shaft lock |
| CN104276132A (en) * | 2013-07-01 | 2015-01-14 | 株式会社有信 | Electrical steering lock device |
| CN104386019A (en) * | 2014-11-21 | 2015-03-04 | 苏州华昌机电有限公司 | Automobile electronic steering column lock and automobile with same |
| CN204567566U (en) * | 2014-12-24 | 2015-08-19 | 天合汽车零部件（苏州）有限公司 | Electronic steering column lock |
| CN107878392A (en) * | 2016-09-28 | 2018-04-06 | 株式会社东海理化电机制作所 | Lenkradschlossvorrichtung |
-
2018
- 2018-06-29 CN CN201810699134.5A patent/CN108791185B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1029755A2 (en) * | 1999-02-15 | 2000-08-23 | Valeo GmbH & Co. Sicherheitssysteme | Arrangement for electrically locking the steering shaft of a steering device |
| CN1702011A (en) * | 2004-05-24 | 2005-11-30 | 株式会社阿尔发 | Electric steering lock apparatus |
| CN202987256U (en) * | 2012-08-30 | 2013-06-12 | 比亚迪股份有限公司 | Fixing structure of steering shaft lock |
| CN202839426U (en) * | 2012-09-17 | 2013-03-27 | 昌辉汽车电器（黄山）股份公司 | Structure of ignition switch of automobile |
| CN103021717A (en) * | 2012-11-28 | 2013-04-03 | 昌辉汽车电器（黄山）股份公司 | Spring bolt stretching structure for controlling ignition switch |
| CN104276132A (en) * | 2013-07-01 | 2015-01-14 | 株式会社有信 | Electrical steering lock device |
| CN104386019A (en) * | 2014-11-21 | 2015-03-04 | 苏州华昌机电有限公司 | Automobile electronic steering column lock and automobile with same |
| CN204567566U (en) * | 2014-12-24 | 2015-08-19 | 天合汽车零部件（苏州）有限公司 | Electronic steering column lock |
| CN107878392A (en) * | 2016-09-28 | 2018-04-06 | 株式会社东海理化电机制作所 | Lenkradschlossvorrichtung |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108791185B (en) | 2024-04-09 |
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