CN207436718U - A kind of compact electronic door lock clutch - Google Patents
A kind of compact electronic door lock clutch Download PDFInfo
- Publication number
- CN207436718U CN207436718U CN201721300126.6U CN201721300126U CN207436718U CN 207436718 U CN207436718 U CN 207436718U CN 201721300126 U CN201721300126 U CN 201721300126U CN 207436718 U CN207436718 U CN 207436718U
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- clutch
- component
- spring
- convex block
- motor drive
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Abstract
The utility model discloses a kind of compact electronic door lock clutch, including：Pedestal, cover board, motor drive component, the clutch unit being separately positioned in the pedestal, the pedestal is provided with motor drive component installation position and clutch unit installation position, the motor drive component installation position is provided with mounting hole, the clutch installation position is provided with spring groove, the motor drive component is provided with mounting blocks, the mounting hole and the installation Block- matching, the clutch unit is provided with resetting spring, the resetting spring is arranged in the spring groove, and the resetting spring is compression spring.The utility model sets mounting groove to fix motor drive component by the mounting hole and the mounting blocks, avoiding, and reduces the volume of clutch.Meanwhile torsional spring is replaced using compression spring, it can reduce and fixed block is set on clutch unit installation position to fix torsional spring, reduce the volume of clutch, moreover, there is better feel using the electronic lock of compressed spring type.
Description
Technical field
The utility model is related to electronic lock technical field more particularly to a kind of compact electronic door lock clutchs.
Background technology
With the development of electronic technology, electronic lock also constantly into usually in other, existing electronic lock be by fingerprint,
After password or smart card unlock, door lock can be opened.It unlocks due to the use of electronics, must just increase motor drive module,
So as to expand the volume of door lock clutch, the volume of door lock also becomes larger, and installs into relatively thin door, is not just so easily.
Meanwhile existing clutch is resetted using torsional spring, but fixed block is set in housing using torsional spring needs, for fixed spring
One end, the volume of clutch easy to increase, moreover, the feel of the door lock resetted using torsional spring is poor.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
The technical problems to be solved in the utility model is：A kind of compact electronic door lock clutch is provided, makes electronic lock
Clutch minimizes, electronic lock miniaturization；Make the feel of electronic lock more preferably simultaneously.
The technical solution of the utility model is as follows：A kind of compact electronic door lock clutch is provided, including：Shell, respectively
Motor drive component, the clutch unit of the enclosure are arranged on, the shell includes：Pedestal and cover board, the pedestal
Motor drive component installation position and clutch unit installation position are provided with, the motor drive component installation position is provided with installation
Hole, the clutch installation position are provided with spring groove, and the motor drive component is provided with mounting blocks, the mounting hole with it is described
Block- matching is installed, the clutch unit includes：Clutch shaft, the clutch knob being arranged on the clutch shaft, with institute
The resetting spring of clutch shaft connection is stated, the resetting spring is arranged in the spring groove, and the resetting spring is compression spring.Electricity
The mounting blocks on mounting hole and motor drive component on machine transmission component installation position are combined, and avoid and mounting groove is set to consolidate
Determine motor drive component, reduce the volume of clutch.Meanwhile torsional spring is replaced using compression spring, it can reduce and pacify in clutch unit
Dress sets fixed block to fix torsional spring on position, reduces the volume of clutch, meanwhile, using the door lock of compressed spring type clutch unit
With better feel.
Further, the clutch unit further includes a washer, and the clutch shaft is mounted on institute through the washer
It states on clutch unit installation position, the compression spring is two, and using two compression springs, the reset for making clutch unit is more accurate.
Further, the motor drive component installation position is provided with limited block, and the limited block passes for installing motor
Dynamic component.
Further, the motor drive component includes：Component slot, the motor being arranged on the component slot are installed on
Driving gear on the motor output shaft is connected with the driven gear of driving gear engagement, with the driven gear
Worm screw, the component push plate being connected with the worm screw, the driving spring being arranged on the worm screw, the component push plate are arranged on institute
It states on component slot, the mounting blocks are arranged on component slot, and the component slot is provided with limiting slot, the limiting slot and the limit
Position Block- matching.The component slot is fixed on by mounting blocks and limiting slot on motor drive component installation position, to electrical power, electricity
The output shaft of machine rotates, and the driving gear also and then rotates, and the driving gear just drives driven gear to rotate, described in connection
The worm screw of driven gear also rotates, and worm screw rotates just pushing component push plate.
Further, the motor drive component further includes a component baffle, and the component baffle plate setting is in the component
On slot, the worm screw passes through component baffle, and the worm screw is rotatably mounted on the component slot by the component baffle,
The component baffle is used to support worm screw and driven gear, the component slot, component push plate, driving gear, driven gear, worm screw
It is same material with component baffle, using same material so that the tolerance between each device reduces, and operating is sensitiveer.
Further, one end of the clutch knob is provided with the first convex block and first through hole, and the first through hole is
Two, two first through hole are oppositely arranged.
Further, the clutch shaft is set fluted, and the second convex block, the groove outside are provided in the groove
The 3rd convex block is provided with, second convex block is integrated with the 3rd convex block, and the groove is additionally provided with the second through hole, institute the
Two through holes pass through second convex block and the 3rd convex block, and one end that the clutch knob is provided with the first convex block is arranged on described
In groove；On-of pin, clutch compression spring and clutch rivet are provided in second through hole, the on-of pin passes through the clutch bullet
Spring is simultaneously mounted on by the clutch rivet in the second through hole, and one end of the on-of pin is towards the component push plate, other end court
To the clutch knob.On-of pin is advanced into first through hole by component push plate, and clutch shaft can drive clutch knob
It rotates, so as to unlock.
Further, the 4th convex block being additionally provided on the outside of the groove, the 4th convex block is opposite with the 3rd convex block,
4th convex block is set there are two column, and two compression springs are connected respectively with two columns, the movement of the column
Track is spring groove.4th convex block coordinates with compression spring resets clutch shaft.
Using the above program, the utility model provides a kind of compact electronic door lock clutch, by motor drive group
Mounting hole on part installation position is set and mounting blocks are set in motor drive component, can motor drive component be directly fixed on electricity
On machine transmission component installation position, avoid and mounting groove is set to fix motor drive component, reduce the volume of clutch.Together
When, torsional spring is replaced using compression spring, can reduce and fixed block is set on clutch unit installation position to fix torsional spring, reduce clutch
The volume of device, meanwhile, there is better feel using the electronic lock of compressed spring type.
Description of the drawings
Fig. 1 is the explosive view of the utility model；
Fig. 2 is the structure diagram that the utility model removes cover board；
Fig. 3 is the axis side view of the motor drive component of the utility model；
Fig. 4 is the explosive view of the motor drive component of the utility model；
Fig. 5 is the explosive view of the clutch unit of the utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model provides a kind of compact electronic door lock clutch, bag
It includes：Shell, is separately positioned on motor drive component 3, the clutch unit 4 of the enclosure, and the shell includes：Pedestal 2
With cover board 1, the pedestal 2 is provided with motor drive component installation position and clutch unit installation position, the motor drive component
Installation position is provided with mounting hole 5 and limited block 7, and the clutch installation position is provided with spring groove 6, the motor drive component 3
Mounting blocks 8 and limiting slot 23 are provided with, the mounting hole 5 is matched with the mounting blocks 8, and the clutch unit 4 includes：Clutch
Device axis 9, the clutch knob 10 being arranged on the clutch shaft 9, the resetting spring 11 being connected with the clutch shaft 9, institute
It states resetting spring 11 to be arranged in the spring groove 6, the resetting spring 11 is compression spring.The mounting hole 5 and the mounting blocks 8
Match, the limiting slot 24 matches with the limited block 7, avoids and mounting groove is set to fix motor drive component 3, subtract
The small volume of clutch.Meanwhile torsional spring is replaced using compression spring, the setting fixed block on clutch unit installation position can be reduced
Fixed torsional spring reduces the volume of clutch, meanwhile, there is better feel using the door lock of compressed spring type clutch unit.
The clutch unit 4 further includes a washer 22, the clutch shaft 9 through the washer 22 be mounted on it is described from
On clutch unit installation position, the compression spring is two, and using two compression springs, the reset for making clutch unit 4 is more accurate.
The motor drive component 3 includes：Component slot 23, the motor 26 being arranged on the component slot 23 are installed on institute
State the driving gear 27 on 26 output shaft of motor, the driven gear 28 engaged with the driving gear 27 and the driven gear
The worm screw 30 of 28 connections, the component push plate 25 being connected with the worm screw 30, the driving spring 31 being arranged on the worm screw 30, institute
It states component push plate 25 to be arranged on the component slot 23, the mounting blocks 8 and limiting slot 24 are arranged on component slot 23.Described group
Part slot 23 is fixed on by mounting blocks 8 and limiting slot 24 on motor drive component installation position, is powered to motor 26, motor 26 it is defeated
Shaft rotates, and the driving gear 27 also and then rotates, and the driving gear 27 just drives driven gear 28 to rotate, described in connection
The worm screw 30 of driven gear 28 also rotates, and worm screw 30 rotates just pushing component push plate 25.
The motor drive component 3 further includes a component baffle 29, and the component baffle 29 is arranged on the component slot 23
On, the worm screw 30 passes through component baffle 29, and the worm screw 30 is rotatably mounted on described group by the component baffle 29
On part slot 23, the component baffle 29 is used to support worm screw 30 and driven gear 28, the component slot 23, component push plate 25, master
Moving gear 27, driven gear 28, worm screw 30 and component baffle 29 are same material, using same material so that each device
Between tolerance reduce, operating it is sensitiveer.
One end of the clutch knob 10 is provided with the first convex block 13 and first through hole 12, and the first through hole 12 is two
A, two first through hole 12 are oppositely arranged.
The clutch shaft 9 sets fluted, is provided with the second convex block 15 in the groove, is provided on the outside of the groove
3rd convex block 14, second convex block 15 are integrated with the 3rd convex block 14, and the groove is additionally provided with the second through hole 17, institute
Second through hole 17 passes through 15 and the 3rd convex block 14 of the second convex block, and the clutch knob 10 is provided with the one of the first convex block 13
End is arranged in the groove；On-of pin 19, clutch compression spring 18 and clutch rivet 20 are provided in second through hole 17, it is described
On-of pin 19 is mounted on through the brake spring 18 and by the clutch rivet 20 in the second through hole 17, the on-of pin 19
One end is towards the component push plate 25, and the other end is towards the clutch knob 10.On-of pin 19 is advanced by component push plate 25
First through hole 12, clutch shaft 9 can drive clutch knob 10 to rotate, so as to unlock.
The 4th convex block 16 is additionally provided on the outside of the groove, the 4th convex block 16 is opposite with the 3rd convex block 14, institute
It states the 4th convex block 16 to set there are two column 21, two compression springs are connected respectively with two columns 16, the column 16
Tracks be spring groove 6.4th convex block 16 coordinates with compression spring resets clutch shaft 9.
In conclusion the utility model provides a kind of compact electronic door lock clutch, by pacifying in motor drive component
It fills and mounting hole on position is set and mounting blocks are set in motor drive component, can motor drive component be directly fixed on motor and passed
On dynamic component installation position, avoid and mounting groove is set to fix motor drive component, reduce the volume of clutch.Meanwhile it adopts
Torsional spring is replaced with compression spring, can reduce and fixed block is set on clutch unit installation position to fix torsional spring, reduce clutch
Volume, meanwhile, there is better feel using the electronic lock of compressed spring type.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of compact electronic door lock clutch, including：Shell is separately positioned on the motor drive group of the enclosure
Part, clutch unit, which is characterized in that the shell includes：Pedestal and cover board, the pedestal are provided with motor drive component peace
Dress position and clutch unit installation position, the motor drive component installation position are provided with mounting hole, and the clutch installation position is set
Spring groove is equipped with, the motor drive component is provided with mounting blocks, the mounting hole and the installation Block- matching, the clutch
Unit includes：Clutch shaft, the clutch knob being arranged on the clutch shaft, the reset bullet being connected with the clutch shaft
Spring, the resetting spring are arranged in the spring groove, and the resetting spring is compression spring.
2. a kind of compact electronic door lock clutch according to claim 1, which is characterized in that the clutch unit is also
Including a washer, the clutch shaft is mounted on through the washer on the clutch unit installation position, and the compression spring is two
It is a.
A kind of 3. compact electronic door lock clutch according to claim 1, which is characterized in that the motor drive component
Installation position is provided with limited block.
A kind of 4. compact electronic door lock clutch according to claim 1, which is characterized in that the motor drive component
Including：Component slot, the motor being arranged on the component slot, the driving gear being installed on the motor output shaft, with it is described
The driven gear of driving gear engagement, the worm screw being connected with the driven gear, the component push plate being connected with the worm screw, setting
Driving spring on the worm screw, the component push plate are arranged on the component slot, and the mounting blocks are arranged on component slot
On, the component slot is provided with limiting slot, the limiting slot and the /V Block- matching.
A kind of 5. compact electronic door lock clutch according to claim 4, which is characterized in that the motor drive component
A component baffle is further included, for the component baffle plate setting on the component slot, the worm screw passes through component baffle, the worm screw
It is installed in rotation on by the component baffle on the component slot, it is the component slot, component push plate, driving gear, driven
Gear, worm screw and component baffle are same material.
6. a kind of compact electronic door lock clutch according to claim 1, which is characterized in that the clutch knob
One end is provided with the first convex block and first through hole, and the first through hole is two, and two first through hole are oppositely arranged.
7. a kind of compact electronic door lock clutch according to claim 1, which is characterized in that the clutch shaft is set
It is fluted, be provided with the second convex block in the groove, be provided with the 3rd convex block on the outside of the groove, second convex block with it is described
3rd convex block is integrated, and the groove is additionally provided with the second through hole, and the second through hole of institute passes through second convex block and the 3rd convex block,
One end that the clutch knob is provided with the first convex block is arranged in the groove；Clutch is provided in second through hole
Pin, clutch compression spring and clutch rivet, the on-of pin mounted on second are led to through the brake spring and by the clutch rivet
In hole, one end of the on-of pin is towards the component push plate, and the other end is towards the clutch knob.
8. a kind of compact electronic door lock clutch according to claim 7, which is characterized in that also set on the outside of the groove
The 4th convex block is equipped with, the 4th convex block is opposite with the 3rd convex block, and there are two column, two institutes for the 4th convex block setting
It states compression spring to be connected with two columns respectively, the tracks of two columns are spring groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300126.6U CN207436718U (en) | 2017-10-10 | 2017-10-10 | A kind of compact electronic door lock clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721300126.6U CN207436718U (en) | 2017-10-10 | 2017-10-10 | A kind of compact electronic door lock clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207436718U true CN207436718U (en) | 2018-06-01 |
Family
ID=62295502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721300126.6U Active CN207436718U (en) | 2017-10-10 | 2017-10-10 | A kind of compact electronic door lock clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207436718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509671A (en) * | 2018-12-06 | 2019-03-22 | 南洋汽摩集团有限公司 | Knob one-key start formula electric switch lock assembly |
-
2017
- 2017-10-10 CN CN201721300126.6U patent/CN207436718U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109509671A (en) * | 2018-12-06 | 2019-03-22 | 南洋汽摩集团有限公司 | Knob one-key start formula electric switch lock assembly |
| CN109509671B (en) * | 2018-12-06 | 2024-03-22 | 南洋汽摩集团有限公司 | Knob one-key starting type electric door lock assembly |
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| GR01 | Patent grant |