CN202324874U - Reverse lock bolt travel device of electronic lock - Google Patents
Reverse lock bolt travel device of electronic lock Download PDFInfo
- Publication number
- CN202324874U CN202324874U CN2011204845390U CN201120484539U CN202324874U CN 202324874 U CN202324874 U CN 202324874U CN 2011204845390 U CN2011204845390 U CN 2011204845390U CN 201120484539 U CN201120484539 U CN 201120484539U CN 202324874 U CN202324874 U CN 202324874U
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- China
- Prior art keywords
- buffer substrate
- substrate tablet
- inductive switch
- lock
- torsion spring
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Abstract
The utility model relates to the technical field of an electronic lock, in particular to a reverse lock bolt travel device of the electronic lock. The reverse lock bolt travel device of the electronic lock comprises a reverse lock bolt, an inductive switch and a travel switch, wherein a buffer sheet is arranged on the lower side of the inductive switch; the travel switch comprises a pressing elastic sheet and a torsion spring; one end of the pressing elastic sheet is in contact connection with the reverse lock bolt; the torsion spring is clamped in the pressing elastic sheet; and one end of the torsion spring penetrates through the pressing elastic sheet and is pressed against the buffer sheet, and the other end of the torsion spring is connected with an electronic lock body. The travel switch is arranged between the reverse lock bolt and the inductive switch and used for transmitting a signal which indicates locking or unlocking of the reverse lock bolt to the inductive switch, so direct contact of the reverse lock bolt and the inductive switch can be avoided, the anti-damage capacity of an electronic door lock can be improved, and the service life of the electronic door lock is effectively prolonged.
Description
Technical field
The utility model relates to the electronic lock technical field, and what relate in particular to a kind of electronic lock locks the tongue stroke apparatus.
Background technology
At present; Electronic lock is in the safety technological guard field; Electronic password lock with anti-theft alarm function replaces the traditional mechanical coded lock, has overcome that the mechanical code lock number of password is few, the shortcoming of poor safety performance, and coded lock is still all improved a step on performance technically greatly.Door lock must have safety, stability as the safety precaution product.In existing lockset, in order to strengthen the safety of door lock, people are provided with on traditional lockset and lock tongue, realize dead bolt and the interlock protection of locking tongue.And in existing control mode of locking tongue, the general employing locked tongue and the direct linkage manner of inductive switch.When locking tongue and realize locking, the touch inducing switch outwards sends signal, and the user promptly knows and locks successfully; When locking tongue when withdrawal, inductive switch resets and outwards sends signal, and the user knows that promptly locking of door lock open.Directly contact with inductive switch and be connected owing to lock tongue, damage inductive switch easily in the process of locking, application life is shorter.
Summary of the invention
What the purpose of the utility model was to provide to the technical problem that will solve a kind of electronic lock locks the tongue stroke apparatus, and it is simple in structure that this locks the tongue stroke apparatus, can strengthen the survivability of electronic lock, effectively improves the application life of electronic lock.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of electronic lock lock the tongue stroke apparatus, include and lock tongue and inductive switch, said inductive switch downside is provided with buffer substrate tablet; Also include travel switch; Said travel switch includes presses shell fragment and torsion spring, and said pressure shell fragment one end touches and is connected with locking whip graft, and said torsion spring is arranged in the pressure shell fragment; One end of said torsion spring is arranged in the pressure shell fragment and conflicts with buffer substrate tablet, and the other end of said torsion spring is connected with the electronic lock body.
Wherein, an end of said buffer substrate tablet is fixedly connected with inductive switch, is provided with angle between the bottom surface of said buffer substrate tablet and inductive switch, and said angle is an acute angle.
Wherein, Said buffer substrate tablet includes buffer substrate tablet and following buffer substrate tablet; One end of said upward buffer substrate tablet and an end of following buffer substrate tablet are connected to form common port, and common port is fixedly connected with inductive switch, and the other end of said upward buffer substrate tablet is provided with at interval with the other end of following buffer substrate tablet.
Wherein, be provided with the induction post between said buffer substrate tablet and the inductive switch, an end of said induction post is conflicted with inductive switch and is connected, and the other end of said induction post is conflicted with last buffer substrate tablet and is connected.
Wherein, the top of said pressure shell fragment also is provided with fixedly compressing tablet, and said fixedly compressing tablet is fitted and is fixed in the pressure shell fragment.
The beneficial effect of the utility model is:
The described a kind of electronic lock of the utility model lock the tongue stroke apparatus, include and lock tongue and inductive switch, said inductive switch downside is provided with buffer substrate tablet; Also include travel switch; Said travel switch includes presses shell fragment and torsion spring, and said pressure shell fragment one end touches and is connected with locking whip graft, and said torsion spring is arranged in the pressure shell fragment; One end of said torsion spring is arranged in the pressure shell fragment and conflicts with buffer substrate tablet, and the other end of said torsion spring is connected with the electronic lock body.The utility model is through setting up the one stroke switch locking between tongue and the inductive switch; To lock the signal that tongue locks or unblank through travel switch and pass to inductive switch; Can avoid locking tongue and the direct of inductive switch contacts; Can strengthen the survivability of electronic lock, effectively improve the application life of electronic lock.
Description of drawings
Accompanying drawing 1 is the front view of locking the tongue stroke apparatus of a kind of electronic lock of the utility model.
Accompanying drawing 2 is the decomposing schematic representation of locking the tongue stroke apparatus of a kind of electronic lock of the utility model.
Accompanying drawing 3 is the structural representation of the travel switch of locking the tongue stroke apparatus of a kind of electronic lock of the utility model.
In Fig. 1 to Fig. 3, include:
1---locking tongue 2---inductive switch
3---buffer substrate tablet 4---travel switch
The following buffer substrate tablet of 31---going up buffer substrate tablet 32---
41---pressing shell fragment 42---torsion spring
43---fixedly compressing tablet 5---induction post.
The specific embodiment
Understanding for the ease of those skilled in the art is further described the utility model below in conjunction with embodiment, and the mentioned content of embodiment is not the qualification to the utility model.
Embodiment one
The described a kind of electronic lock of present embodiment lock the tongue stroke apparatus;, include and lock tongue 1 and inductive switch 2 to shown in Figure 3 like Fig. 1, said inductive switch 2 downsides are provided with buffer substrate tablet 3; Also include travel switch 4; Said travel switch 4 includes presses shell fragment 41 and torsion spring 42, said pressure shell fragment 41 1 ends with lock tongue 1 contact and be connected, said torsion spring 42 is arranged in the pressure shell fragment 41; One end of said torsion spring 42 is arranged in pressure shell fragment 41 and conflicts with buffer substrate tablet 3, and the other end of said torsion spring 42 is connected with the electronic lock body.In the present embodiment; The described tongue stroke apparatus of locking includes and locks tongue 1 and inductive switch 2, and wherein the downside of inductive switch 2 is provided with buffer substrate tablet 3, and described locking between tongue 1 and the buffer substrate tablet 3 is provided with one stroke switch 4; To lock the signal that tongue 1 locks or unblank through travel switch 4 and buffer substrate tablet 3 and pass to inductive switch 2; Can avoid locking tongue 1 and contact, can strengthen the survivability of electronic lock, effectively improve the application life of electronic lock with the direct of inductive switch 2.Concrete; Described travel switch 4 is fixed on the electronic lock body (not shown); Include and press shell fragment 41 and torsion spring 42, wherein press an end of shell fragment 41 to contact with locking tongue 1, described torsion spring 42 is arranged in presses in the shell fragment 41; Described torsion spring 42 1 ends are arranged in pressure shell fragment 41 and conflict with buffer substrate tablet 3, and the other end of said torsion spring 42 is connected with the electronic lock body.Reference is done in orientation with in the accompanying drawing, when locking tongue 1 and unblank, locks tongue 1 and moves downward, and drive to press shell fragment 41 to move downward, thereby twisting is arranged in the torsion spring 42 of pressing in the shell fragment 41, passes to inductive switch 2 through will the move unlocking signal of generation of buffer substrate tablet 3; When locking tongue 1 and lock, lock tongue 1 and move upward, press shell fragment 41 to reset, external force removes, and torsion spring 42 is returned to the home position, and the last lock signal that this reseting movement is produced passes to inductive switch 2 through buffer substrate tablet 3.The travel switch 4 that the utility model adopted is simple in structure, has strengthened the practicality of the utility model.
Concrete, an end of said buffer substrate tablet 3 is fixedly connected with inductive switch 2, is provided with angle between the bottom surface of said buffer substrate tablet 3 and inductive switch 2, and said angle is an acute angle.In the present embodiment, buffer substrate tablet 3 is obliquely installed below inductive switch 2, forms an acute angle angle between buffer substrate tablet 3 and the inductive switch 2.Buffer substrate tablet 3 has a cushion space under the effect of torsion spring 42, avoid buffer substrate tablet 3 under unexpected external force effect, to touch inductive switch 2, has improved the survivability of electronic lock.
Further; Said buffer substrate tablet 3 includes buffer substrate tablet 31 and following buffer substrate tablet 32; One end of said upward buffer substrate tablet 31 and an end of following buffer substrate tablet 32 are connected to form common port; Common port is fixedly connected with inductive switch 2, and the other end of said upward buffer substrate tablet 31 is provided with at interval with the other end of following buffer substrate tablet 32.In the present embodiment; Described buffer substrate tablet 3 is made up of with following buffer substrate tablet 32 last buffer substrate tablet 31; Wherein go up an end of buffer substrate tablet 31 and an end of following buffer substrate tablet 32 and be joined together to form common port; Said common port is fixedly connected with inductive switch 2, and the other end of last buffer substrate tablet 31 is provided with at interval with the other end of following buffer substrate tablet 32, and the buffer substrate tablet 3 that is formed by last buffer substrate tablet 31 and following buffer substrate tablet 32 is to tilt placement " V " shape; Can better play cushioning effect to external force, further improve the survivability of electronic lock.
Further, being provided with induction post 5 between said buffer substrate tablet 3 and the inductive switch 2, an end of said induction post 5 is conflicted with inductive switch 2 and is connected, and the other end of said induction post 5 is conflicted with last buffer substrate tablet 31 and is connected.In the present embodiment, be provided with induction post 5 between said buffer substrate tablet 3 and the inductive switch 2, the signal transmission is sensitive more, has further strengthened the practicality of the utility model.
Embodiment two
The described a kind of electronic lock of present embodiment lock the tongue stroke apparatus; Extremely shown in Figure 3 like Fig. 1; The difference of present embodiment and embodiment one is: the top of said pressure shell fragment 41 also is provided with fixedly compressing tablet 43, and said fixedly compressing tablet 43 is fitted to be fixed in and pressed shell fragment 41.In order to strengthen the structural strength and the stability of pressing shell fragment 41, present embodiment applying above pressing shell fragment 41 is fixed with fixedly compressing tablet 43, and is simple in structure, strengthened the practicality of the utility model.
Other structures of present embodiment are identical with embodiment one.
The foregoing description is one of preferable implementation of the utility model; In addition; The utility model can also alternate manner realizes, in any conspicuous replacement under the prerequisite that does not break away from the utility model inventive concept all within the protection domain at the utility model.
Claims (5)
1. an electronic lock locks the tongue stroke apparatus; Include and lock tongue (1) and inductive switch (2); Said inductive switch (2) downside is provided with buffer substrate tablet (3), it is characterized in that: also include travel switch (4), said travel switch (4) includes presses shell fragment (41) and torsion spring (42); Said pressure shell fragment (41) one ends with lock tongue (1) contact and be connected; Said torsion spring (42) is arranged in presses in the shell fragment (41), and an end of said torsion spring (42) is arranged in pressure shell fragment (41) and conflicts with buffer substrate tablet (3), and the other end of said torsion spring (42) is connected with the electronic lock body.
2. a kind of electronic lock according to claim 1 locks the tongue stroke apparatus; It is characterized in that: an end of said buffer substrate tablet (3) is fixedly connected with inductive switch (2); Be provided with angle between the bottom surface of said buffer substrate tablet (3) and inductive switch (2), said angle is an acute angle.
3. a kind of electronic lock according to claim 2 locks the tongue stroke apparatus; It is characterized in that: said buffer substrate tablet (3) includes buffer substrate tablet (31) and following buffer substrate tablet (32); One end of said upward buffer substrate tablet (31) and an end of following buffer substrate tablet (32) are connected to form common port; Common port is fixedly connected with inductive switch (2), and the other end of said upward buffer substrate tablet (31) is provided with at interval with the other end of following buffer substrate tablet (32).
4. a kind of electronic lock according to claim 3 locks the tongue stroke apparatus; It is characterized in that: be provided with induction post (5) between said buffer substrate tablet (3) and the inductive switch (2); One end of said induction post (5) is conflicted with inductive switch (2) and is connected, and the other end of said induction post (5) is conflicted with last buffer substrate tablet (31) and is connected.
A kind of electronic lock according to claim 1 lock the tongue stroke apparatus, it is characterized in that: the top of said pressure shell fragment (41) also is provided with fixedly compressing tablet (43), said fixedly compressing tablet (43) is fitted to be fixed in and is pressed shell fragment (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204845390U CN202324874U (en) | 2011-11-29 | 2011-11-29 | Reverse lock bolt travel device of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204845390U CN202324874U (en) | 2011-11-29 | 2011-11-29 | Reverse lock bolt travel device of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202324874U true CN202324874U (en) | 2012-07-11 |
Family
ID=46436855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204845390U Expired - Fee Related CN202324874U (en) | 2011-11-29 | 2011-11-29 | Reverse lock bolt travel device of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202324874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922055A (en) * | 2018-08-04 | 2018-11-30 | 韶关市英诺维科技设备有限公司 | A kind of shared bed and application method |
-
2011
- 2011-11-29 CN CN2011204845390U patent/CN202324874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108922055A (en) * | 2018-08-04 | 2018-11-30 | 韶关市英诺维科技设备有限公司 | A kind of shared bed and application method |
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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 |
Granted publication date: 20120711 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |