CN208534204U - A kind of rear panel clutch structure - Google Patents
A kind of rear panel clutch structure Download PDFInfo
- Publication number
- CN208534204U CN208534204U CN201820841775.5U CN201820841775U CN208534204U CN 208534204 U CN208534204 U CN 208534204U CN 201820841775 U CN201820841775 U CN 201820841775U CN 208534204 U CN208534204 U CN 208534204U
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- China
- Prior art keywords
- hole
- pin
- rear panel
- torsion spring
- reduction torsion
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Abstract
The utility model relates to a kind of rear panel clutch structures, including rear panel, mounting hole is equipped on plate below, handle head is equipped on mounting hole, axis along handle head is equipped with through-hole, unlocking rotating member is equipped on through-hole, pin card slot is equipped on handle head, the pin card slot is perpendicular to through-hole, clutch part is equipped on handle head, reduction torsion spring clamping groove is equipped with close to the side of rear panel in clutch part, reduction torsion spring is equipped on reduction torsion spring clamping groove, locating piece is equipped in the lower part of reduction torsion spring clamping groove, reduction torsion spring rotary spacing column is additionally provided on plate below, pin hole is equipped in the end of clutch part, pin component is equipped on pin hole, motor is equipped in the end of pin component.The utility model, structure is simple, save the cost, easy for installation, pick-proof and anti-theft function with higher.
Description
[technical field]
The utility model relates to door lock clutch structure more particularly to a kind of rear panel clutch structures.
[background technique]
In common electronic lock currently on the market, most of clutch is arranged on lock body or front panel, when from
Clutch is arranged in lock body, and when locking intracorporal structure driven, clutch is easy to cause to interfere to lock body internal motion mechanism, makes
Fail at unlocking;When plate in front is arranged in clutch, high-quality requirement due to people to panel is just made into front panel super
The requirement that the clutch of plate in front can make the thickness of front panel not meet people is arranged in thin panel in this way;In addition, also there is handle
Clutch is arranged on door handle, but is arranged on door handle and is easy to be destroyed by people, and collateral damage lock body causes to open not
Lock.Therefore, it is necessary to design a kind of rear panel clutch structure, to solve the above technical problems.
[utility model content]
In view of the deficiencies of the prior art, the utility model provide a kind of structure is simple, be easily installed, be with long service life after
Panel clutch structure.
The technology employed by the present utility model is
A kind of rear panel clutch structure, including rear panel are equipped with mounting hole on plate below, and handle is equipped on mounting hole
Head, the axis along handle head are equipped with through-hole, unlocking rotating member are equipped on through-hole, and pin card slot is equipped on handle head, described
Pin card slot is equipped with clutch part perpendicular to through-hole on handle head, is equipped with reduction torsion spring close to the side of rear panel in clutch part
Clamping groove is equipped with reduction torsion spring on reduction torsion spring clamping groove, is equipped with locating piece in the lower part of reduction torsion spring clamping groove, later
It is additionally provided with reduction torsion spring rotary spacing column on plate, is equipped with pin hole in the end of clutch part, pin component is equipped on pin hole, in pin
The end of screw assembly is equipped with motor.
Preferably, being equipped with handle jump-ring slot in one end of handle head, the handle jump-ring slot is located at the clutch part
Side is equipped with handle circlip on handle jump-ring slot.
Preferably, the through-hole is square through hole.
Preferably, the unlocking rotating member includes hollow square tube, rotary shaft and circlip, the rotary shaft is located at the sky
On the square hole of heart square tube, it is respectively equipped with limiting slot and pin hole on the rotary shaft, is equipped with and the limiting slot in hollow square tube
Corresponding strip-shaped hole, the strip-shaped hole are symmetrically arranged in hollow square tube, and the circlip is located in symmetrical strip-shaped hole, in hollow side
Pipe is equipped with strip groove corresponding with the pin hole.
Preferably, the pin component includes pin and axle sleeve, the pin is located on the axle sleeve, in pin and axis
Spring is equipped between set.
The utility model has the beneficial effects that:
It is transmitted signals on the control panel of control electric motor starting by fingerprint or swipe the card etc., then electric motor starting,
Pin on pin component is held when pin enters on pin card slot by rotation toward the pin card slot movement on handle head
At hand, it can turn an angle in the rotational angle range of reduction torsion spring, drive rotary shaft rotation, realize and unlock, unlocked
Cheng Hou, reset motor, spring on pin component is by own resilient by pin and pin exact separation, and handle head can be at this time
It dallies and unlocking action cannot be completed;This rear panel clutch structure structure is simple, and save the cost is easy for installation, has preferable
Anti-theft anti-prick function.
[Detailed description of the invention]
Fig. 1 and Fig. 2 is the stereogram exploded view of the utility model;
Fig. 3 is the perspective view of the utility model.
Drawing reference numeral explanation: rear panel 1;Mounting hole 11;Reduction torsion spring rotary spacing column 12;Handle head 2;Through-hole 21;Pin
Follow closely card slot 22;Handle jump-ring slot 23;Unlocking rotating member 3;Hollow square tube 31;Strip-shaped hole 311;Strip groove 312;Rotary shaft 32;Limit
Position slot 321;Pin hole 322;Circlip 33;Clutch part 4;Reduction torsion spring clamping groove 41;Locating piece 42;Pin hole 43;Reduction torsion spring 5;
Pin component 6;Pin 61;Axle sleeve 62;Motor 7;Handle circlip 8.
[specific embodiment]
To keep technical problem to be solved in the utility model, technical solution and advantage clearer, below in conjunction with attached
Figure and specific embodiment are described in detail.
As depicted in figs. 1 and 2, a kind of rear panel clutch structure of the utility model, including rear panel 1 are set on plate 1 below
There is mounting hole 11, handle head 2 is equipped on mounting hole 11, the axis along handle head 2 is equipped with through-hole 21, is equipped with and opens on through-hole 21
Rotating member 3 is locked, pin card slot 22 is equipped on handle head 2, the pin card slot 22 is set on handle head 2 perpendicular to through-hole 21
There is clutch part 4, reduction torsion spring clamping groove 41 is equipped with close to the side of rear panel 1 in clutch part 4, on reduction torsion spring clamping groove 41
Equipped with reduction torsion spring 5, it is equipped with locating piece 42 in the lower part of reduction torsion spring clamping groove 41, is additionally provided with reduction torsion spring on plate 1 below
The bifurcation structure of rotary spacing column 12,5 end of reduction torsion spring is clipped in the locating piece 42 and reduction torsion spring rotary spacing column
On 12, the locating piece 42 is used for the end bifurcation structure of position reset torsional spring 5, and the reduction torsion spring rotary spacing column 12 is multiple
Position torsional spring 5 limits its rotational angle when rotation, is equipped with pin hole 43 in the end of clutch part 4, pin is equipped on pin hole 43
Component 6 is equipped with motor 7 in the end of pin component 6.
It is equipped with handle jump-ring slot 23 in one end of handle head 2, the handle jump-ring slot 23 is located at the one of the clutch part 4
Side, is equipped with handle circlip 8 on handle jump-ring slot 23, and the handle circlip 8 plays the work for preventing clutch part 4 to be detached from handle head 2
With.
The unlocking rotating member 3 includes hollow square tube 31, rotary shaft 32 and circlip 33, and the rotary shaft 32 is located at the sky
On the square hole of heart square tube 31, it is respectively equipped with limiting slot 321 and pin hole 322 in rotary shaft 32, is equipped in hollow square tube 31
Strip-shaped hole 311 corresponding with the limiting slot 321, the strip-shaped hole 311 are symmetrically arranged in hollow square tube 31, and the circlip 33 is set
In symmetrical strip-shaped hole 311, strip groove 312 corresponding with the pin hole 322 is equipped in hollow square tube 31.The through-hole
21 be square through hole, when the hollow square tube 31 is mounted on through-hole 21, can prevent hollow square tube 31 from occurring on through-hole 21 relatively
Sliding.
The pin component 6 includes pin 61 and axle sleeve 62, and the pin 61 is located on the axle sleeve 62, in 61 He of pin
Spring is equipped between axle sleeve 62, when motor 7 drives pin 61 to move toward the pin hole 322 in rotary shaft 32, the handle head
2, unlocking rotating member 3 and clutch part 4 link into an integrated entity, and can be rotated certain angle, when motor 7 is restored to reset condition, pin
Spring between 62 and axle sleeve 62 is popped up pin 61 toward 7 direction of motor by elastic force, the handle head 2,3 and of unlocking rotating member
Clutch part 4 separates, and does not generate connection movement.
Utility model works process: referring to figs. 1 to Fig. 3, by fingerprint or the modes such as swipe the card, control is transmitted signals to
It on the control panel that motor 7 processed drives, is then acted by driving motor 7, by the pin 61 on pin component 6 toward clutch part 4
On pin hole 43 move, until pin 61 enter rotary shaft 32 on pin hole 322, at this point, the handle head 2, unlock rotation
Part 3 and clutch part 4 are connected as one,, can band no doubt by rotation handle head 2 since the other end of rotary shaft 32 connects lock core
Dynamic rotary shaft 32 is unlocked, and after the completion of unlocking, motor 7 is restored to original state, at this point, pin 61 pops up, the handle
First 2, unlocking rotating member 3 and clutch part 4 separate, and rotate handle head 2 in any case, all can not achieve unlocking, can only dally, this reality
With it is novel by clutch structure be arranged in plate below, be both able to satisfy the installation of ultra-thin front panel, can also prevent other people destroy handle into
And destroy the anti-theft function of lock body.
The utility model, structure is simple, save the cost, easy for installation, pick-proof and anti-theft function with higher.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art can readily occur in variation in technical scope disclosed by the utility model
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (5)
1. a kind of rear panel clutch structure, it is characterised in that: including rear panel (1), mounting hole is equipped on plate below (1)
(11), handle head (2) are equipped on mounting hole (11), the axis along handle head (2) is equipped with through-hole (21), sets on through-hole (21)
Have unlocking rotating member (3), be equipped with pin card slot (22) on handle head (2), the pin card slot (22) perpendicular to through-hole (21),
Clutch part (4) are equipped on handle head (2), are equipped with reduction torsion spring clamping groove close to the side of rear panel (1) in clutch part (4)
(41), reduction torsion spring (5) are equipped on reduction torsion spring clamping groove (41), are equipped with positioning in the lower part of reduction torsion spring clamping groove (41)
Block (42) is additionally provided with reduction torsion spring rotary spacing column (12) below on plate (1), be equipped with pin hole in the end of clutch part (4)
(43), pin component (6) are equipped on pin hole (43), are equipped with motor (7) in the end of pin component (6).
2. a kind of rear panel clutch structure according to claim 1, it is characterised in that: be equipped in one end of handle head (2)
Handle jump-ring slot (23), the handle jump-ring slot (23) are located at the side of the clutch part (4), set on handle jump-ring slot (23)
There are handle circlip (8).
3. a kind of rear panel clutch structure according to claim 1, it is characterised in that: the through-hole (21) is rectangular logical
Hole.
4. a kind of rear panel clutch structure according to claim 1, it is characterised in that: the unlocking rotating member (3) includes
Hollow square tube (31), rotary shaft (32) and circlip (33), the rotary shaft (32) are located on the square hole of the hollow square tube (31),
It is respectively equipped with limiting slot (321) and pin hole (322) on rotary shaft (32), is equipped with and the limit on hollow square tube (31)
The corresponding strip-shaped hole (311) of slot (321), the strip-shaped hole (311) are symmetrically arranged on hollow square tube (31), and the circlip (33) sets
On symmetrical strip-shaped hole (311), strip groove (312) corresponding with the pin hole (322) is equipped on hollow square tube (31).
5. a kind of rear panel clutch structure according to claim 1, it is characterised in that: the pin component (6) includes pin
Nail (61) and axle sleeve (62), the pin (61) are located on the axle sleeve (62), are equipped between pin (61) and axle sleeve (62)
Spring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820841775.5U CN208534204U (en) | 2018-05-31 | 2018-05-31 | A kind of rear panel clutch structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820841775.5U CN208534204U (en) | 2018-05-31 | 2018-05-31 | A kind of rear panel clutch structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208534204U true CN208534204U (en) | 2019-02-22 |
Family
ID=65380649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820841775.5U Active CN208534204U (en) | 2018-05-31 | 2018-05-31 | A kind of rear panel clutch structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208534204U (en) |
-
2018
- 2018-05-31 CN CN201820841775.5U patent/CN208534204U/en active Active
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210719 Address after: 426100 building B10, Kechuang Industrial Park, Dengta Road, Qiyang Economic Development Zone, Yongzhou City, Hunan Province Patentee after: Qiyang Weizi Security Technology Co.,Ltd. Address before: 528400 new industrial zone, Yiba village, Xiaolan Town, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN TIANQI METAL PRODUCT Co.,Ltd. |