CN204299297U - A kind of not stall electric motor clutch of hand holding lock and hand holding lock - Google Patents
A kind of not stall electric motor clutch of hand holding lock and hand holding lock Download PDFInfo
- Publication number
- CN204299297U CN204299297U CN201420601096.2U CN201420601096U CN204299297U CN 204299297 U CN204299297 U CN 204299297U CN 201420601096 U CN201420601096 U CN 201420601096U CN 204299297 U CN204299297 U CN 204299297U
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- clutch
- post
- hand holding
- holding lock
- motor
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Abstract
The utility model discloses a kind of not stall electric motor clutch and hand holding lock of hand holding lock, stall electric motor clutch does not comprise motor, and the output shaft of motor penetrates clutch activity post, is connected with the brake spring be arranged in clutch activity post internal cavities; Described clutch activity post is installed on one end of handle joint pin internal cavity, and corresponding with being installed on taking off post of the handle joint pin internal cavity other end; When electric machine rotation, its output shaft Compress Spring makes clutch activity post move towards the direction that takes off post and be engaged with, and now clutch is conjunction state, and when handle return, spring reset makes clutch activity post and take off post to be separated, and now clutch is from state.Electric motor clutch disclosed in the utility model, output shaft rotates in brake spring, and motor is without stall phenomenon; Clutch activity post realizes perfect clutch with taking off post to coordinate.
Description
Technical field
The utility model belongs to hand holding lock technical field, relates to not stall electric motor clutch and the hand holding lock of a kind of hand holding lock in this field specifically.
Background technology
Current electronic mortise lock, clutch is all adopt electromagnet clutch structure, needs motor corresponding with it to have larger drive current; As stressed in electric motor clutch cannot normal switch lock, easily there is motor rotation blockage, cause the problems such as circuit burnout.
Utility model content
Technical problem to be solved in the utility model, is just to provide a kind of not stall electric motor clutch of hand holding lock and uses the hand holding lock of this clutch.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A not stall electric motor clutch for hand holding lock, comprise motor, its improvements are: the output shaft of described motor penetrates clutch activity post, are connected with the brake spring be arranged in clutch activity post internal cavities; Described clutch activity post is installed on one end of handle joint pin internal cavity, and corresponding with being installed on taking off post of the handle joint pin internal cavity other end; When electric machine rotation, its output shaft Compress Spring makes clutch activity post move towards the direction that takes off post and be engaged with, and now clutch is conjunction state, and when handle return, spring reset makes clutch activity post and take off post to be separated, and now clutch is from state.
Optimize, described motor is reduction gearing motor.
Optimize, described handle joint pin and take off post and above all have corresponding hole, position, in hole, insertion steady pin is installed on handle joint pin internal cavity to make to take off post.
A kind of hand holding lock, use above-mentioned not stall electric motor clutch, its improvements are: signalization collecting unit on the handle of hand holding lock, this signal gathering unit is connected with the electric machine controller in hand holding lock, signal gathering unit transfers to electric machine controller after collecting unlock instruction, motor controller controls electric machine rotation makes clutch reach conjunction state, completes unlocking action.
Optimize, described signal gathering unit is Password Operations district and/or TM card card-reading zone.
The beneficial effects of the utility model are:
The not stall electric motor clutch of hand holding lock disclosed in the utility model, output shaft rotates in brake spring, so motor is forever without stall phenomenon; Clutch activity post matches with taking off post, and realizes perfect clutch state.In addition, the structure that this electric motor clutch does relative to existing electromagnet clutch is improved, and the motor that it can be little with drive current is matched, and versatility is stronger.
Accompanying drawing explanation
Fig. 1 is the detonation configuration schematic diagram of the not stall electric motor clutch of hand holding lock disclosed in the utility model embodiment 1;
Fig. 2 is the front view of the hand holding lock disclosed in the utility model embodiment 2;
Fig. 3 is the rear elevation of the hand holding lock disclosed in the utility model embodiment 2.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1, as shown in Figure 1, present embodiment discloses a kind of not stall electric motor clutch of hand holding lock, comprise motor 1, the output shaft of described motor penetrates clutch activity post 2, is connected with the brake spring 3 be arranged in clutch activity post internal cavities; Described clutch activity post is installed on one end of handle joint pin 4 internal cavity, and with to be installed on taking off post of the handle joint pin internal cavity other end 6 corresponding; When electric machine rotation, its output shaft Compress Spring makes clutch activity post move towards the direction that takes off post and be engaged with, and now clutch is conjunction state, and when handle return, spring reset makes clutch activity post and take off post to be separated, and now clutch is from state.Described motor is reduction gearing motor.Described handle joint pin above all has corresponding hole, position with taking off post, and inserts steady pin 5 and be installed on handle joint pin internal cavity to make to take off post in hole.
Embodiment 2, as Fig. 2, shown in Fig. 3, present embodiment discloses a kind of hand holding lock, use the not stall electric motor clutch disclosed in embodiment 1, signalization collecting unit on the handle of hand holding lock, this signal gathering unit is connected with the electric machine controller (not shown) in hand holding lock, signal gathering unit transfers to electric machine controller after collecting unlock instruction, and motor controller controls electric machine rotation makes clutch reach conjunction state, completes unlocking action.Described signal gathering unit is Password Operations district and TM card card-reading zone, and when Password Input is correct and TM card data content coincide, motor controller controls electric machine rotation makes clutch reach conjunction state, completes unlocking action.
Claims (5)
1. a not stall electric motor clutch for hand holding lock, comprises motor, it is characterized in that: the output shaft of described motor penetrates clutch activity post, is connected with the brake spring be arranged in clutch activity post internal cavities; Described clutch activity post is installed on one end of handle joint pin internal cavity, and corresponding with being installed on taking off post of the handle joint pin internal cavity other end; When electric machine rotation, its output shaft Compress Spring makes clutch activity post move towards the direction that takes off post and be engaged with, and now clutch is conjunction state, and when handle return, spring reset makes clutch activity post and take off post to be separated, and now clutch is from state.
2. the not stall electric motor clutch of hand holding lock according to claim 1, is characterized in that: described motor is reduction gearing motor.
3. the not stall electric motor clutch of hand holding lock according to claim 2, is characterized in that: described handle joint pin above all has corresponding hole, position with taking off post, and inserts steady pin and be installed on handle joint pin internal cavity to make to take off post in hole.
4. a hand holding lock, use the not stall electric motor clutch described in the claims 3, it is characterized in that: signalization collecting unit on the handle of hand holding lock, this signal gathering unit is connected with the electric machine controller in hand holding lock, signal gathering unit transfers to electric machine controller after collecting unlock instruction, motor controller controls electric machine rotation makes clutch reach conjunction state, completes unlocking action.
5. hand holding lock according to claim 4, is characterized in that: described signal gathering unit is Password Operations district and/or TM card card-reading zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601096.2U CN204299297U (en) | 2014-10-17 | 2014-10-17 | A kind of not stall electric motor clutch of hand holding lock and hand holding lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601096.2U CN204299297U (en) | 2014-10-17 | 2014-10-17 | A kind of not stall electric motor clutch of hand holding lock and hand holding lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204299297U true CN204299297U (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601096.2U Expired - Fee Related CN204299297U (en) | 2014-10-17 | 2014-10-17 | A kind of not stall electric motor clutch of hand holding lock and hand holding lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204299297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056259A (en) * | 2019-05-24 | 2019-07-26 | 广州征安电子科技有限公司 | A kind of handle lock clutch |
-
2014
- 2014-10-17 CN CN201420601096.2U patent/CN204299297U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056259A (en) * | 2019-05-24 | 2019-07-26 | 广州征安电子科技有限公司 | A kind of handle lock clutch |
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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: 20150429 Termination date: 20181017 |