CN206071274U - One kind can dust-proof Fingerprint Lock - Google Patents
One kind can dust-proof Fingerprint Lock Download PDFInfo
- Publication number
- CN206071274U CN206071274U CN201620822267.3U CN201620822267U CN206071274U CN 206071274 U CN206071274 U CN 206071274U CN 201620822267 U CN201620822267 U CN 201620822267U CN 206071274 U CN206071274 U CN 206071274U
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- China
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- fingerprint
- lock body
- fingerprint capturer
- capturer
- lock
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Abstract
This utility model provide one kind can dust-proof Fingerprint Lock, including lock body, lock core, input keyboard and fingerprint capturer, it is characterised in that：The fingerprint capturer is slideably positioned in inside the lock body, and the fingerprint capturer is fitted close with the lock body, and back-moving spring is provided between the lock body and the fingerprint capturer, and the back-moving spring forces the fingerprint capturer to be in top；When the fingerprint capturer is in top, the fingerprint collecting face on the fingerprint capturer is close to inside the lock body, can completely cut off dust；When the fingerprint capturer slides down to lower section, inside the fingerprint collecting face on the fingerprint capturer and the lock body, there is gap, the gap can allow finger to enter, and carry out fingerprint recognition.Which has dust reduction capability, can effectively reduce dust and assemble on fingerprint capturer, it is ensured that the recognition efficiency of Fingerprint Lock, and easy to operate, can be identified with a step, improves enabling efficiency.
Description
Technical field
This utility model is related to lock field, and in particular to Fingerprint Lock.
Background technology
Fingerprint Lock is intelligent lock, and it is computer information technology, electronic technology, mechanical technique and modern five gold process
Perfect crystallization.The characteristic of fingerprint becomes the most important evidence of identification identity and is widely used in police criminal detection and judicial domain.
Finger print identifying have easily and fast, it is accurate the features such as.With the popularization of science and technology, the development of smart home, more and more
Crowd also begins to select Fingerprint Lock.
Fingerprint Lock in the market generally comprises lock body, lock core, input keyboard and fingerprint capturer.Wherein fingerprint collecting
Device is critical component, gathers fingerprint for convenience, and the face (fingerprint collecting face) of its contact finger is set to plane obliquely more,
To meet the operating habit of human body.This causes fingerprint collecting face to be easy to gather dust, and the presence of dust can affect fingerprint to know
Other accuracy, easily causes fingerprint recognition mistake, affects enabling efficiency.
For this purpose, some producers install dust cover in Fingerprint Lock, dust cover when not using, is covered, play dust-proof work
With cover plate is opened during use, fingerprint recognition is carried out.But the fingerprint of the structure is latched in unhandy problem, need during use
Many more manipulations are wanted just to carry out fingerprint recognition, it is same to affect enabling efficiency.
Therefore, how existing Fingerprint Lock is improved so as to overcome the problems referred to above be those skilled in the art urgently
The problem for solving.
Utility model content
Main purpose of the present utility model is to provide a kind of with dust reduction capability, can effectively reduce dust in fingerprint collecting
Assemble on device, it is ensured that the recognition efficiency of Fingerprint Lock, and it is easy to operate, can be identified with a step, improve preventing for enabling efficiency
Dirt Fingerprint Lock.
To reach object above, the technical solution adopted in the utility model is：One kind can dust-proof Fingerprint Lock, including lock body,
Lock core, input keyboard and fingerprint capturer, it is characterised in that：The fingerprint capturer is slideably positioned in inside the lock body, and
The fingerprint capturer is fitted close with the lock body, is provided with back-moving spring between the lock body and the fingerprint capturer,
The back-moving spring forces the fingerprint capturer to be in top；When the fingerprint capturer is in top, the fingerprint collecting
Fingerprint collecting face on device is close to inside the lock body, can completely cut off dust；When the fingerprint capturer slides down to lower section,
There is gap inside fingerprint collecting face on the fingerprint capturer and the lock body, the gap can allow finger to enter, and carry out
Fingerprint recognition.
Used as improvement, the fingerprint capturer top extends outward finger plate.Facilitate finger sliding fingerprint acquiring device.
Compared with prior art, the utility model has the advantage of：In its natural state, due to the presence of back-moving spring,
Force fingerprint capturer in top, the fingerprint collecting face on fingerprint capturer is close to inside lock body, is difficult fingerprint capturer
Gather dust, plays dust-proof effect；When needing using Fingerprint Lock, it is only necessary to adopted using the middle finger portion sliding fingerprint of finger
Storage, makes fingerprint capturer slide downward, and when fingerprint capturer slides in place, i.e., it is suitable to exist between fingerprint capturer and lock body
Gap, then bend the front finger part of finger, make the fingerprint collecting face of front abutment fingerprint capturer, carry out fingerprint recognition, should
Process operation is convenient, can settle at one go.
Description of the drawings
Fig. 1 is that (fingerprint capturer is in upper according to the dimensional structure diagram of a preferred embodiment of the present utility model
Side)；
Fig. 2 is the half sectional view according to a preferred embodiment of the present utility model (fingerprint capturer is in top)；
Fig. 3 is that (fingerprint capturer is in down according to the dimensional structure diagram of a preferred embodiment of the present utility model
Side)；
Fig. 4 is the half sectional view according to a preferred embodiment of the present utility model (fingerprint capturer is below)；
Fig. 5 is the dimensional structure diagram according to fingerprint capturer in a preferred embodiment of the present utility model.
Specific embodiment
Hereinafter describe for disclosing this utility model so that those skilled in the art can realize this utility model.Hereinafter retouch
Preferred embodiment in stating is only used as citing, it may occur to persons skilled in the art that other obvious modifications.
As shown in Fig. 1～5, embodiment of the present utility model includes lock body 1, lock core 2, input keyboard 3 and fingerprint capturer
4.It is critical only that：Fingerprint capturer 4 is slideably positioned in inside lock body 1, and fingerprint capturer 4 is fitted close with lock body 1, lock body 1
Back-moving spring 5 is provided with and fingerprint capturer 4 between, back-moving spring 5 forces fingerprint capturer to be in top；Fingerprint capturer 4
In top when, the fingerprint collecting face on fingerprint capturer 4 is close to inside lock body 1, can completely cut off dust；Fingerprint capturer 4 to
When lower slider is to lower section, inside the fingerprint collecting face on fingerprint capturer 4 and lock body 1, there is gap, the gap can allow finger
Into carrying out fingerprint recognition.
Finger sliding fingerprint acquiring device 4 for convenience, 4 top of fingerprint capturer extends outward finger plate 41.
Ultimate principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Simply principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model also has respectively
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed this utility model.This utility model is required
Protection domain defined by appending claims and its equivalent.
Claims (2)
1. one kind can dust-proof Fingerprint Lock, including lock body, lock core, input keyboard and fingerprint capturer, it is characterised in that：The fingerprint
Harvester is slideably positioned in inside the lock body, and the fingerprint capturer is fitted close with the lock body, the lock body and institute
State, the back-moving spring forces the fingerprint capturer to be in top；The finger
When stricture of vagina harvester is in top, the fingerprint collecting face on the fingerprint capturer is close to inside the lock body, can completely cut off dust；
When the fingerprint capturer slides down to lower section, exist inside the fingerprint collecting face on the fingerprint capturer and the lock body
Gap, the gap can allow finger to enter, and carry out fingerprint recognition.
2. according to claim 1 can dust-proof Fingerprint Lock, it is characterised in that：The fingerprint capturer top extends outward
Finger plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822267.3U CN206071274U (en) | 2016-07-27 | 2016-07-27 | One kind can dust-proof Fingerprint Lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822267.3U CN206071274U (en) | 2016-07-27 | 2016-07-27 | One kind can dust-proof Fingerprint Lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071274U true CN206071274U (en) | 2017-04-05 |
Family
ID=58425249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620822267.3U Active CN206071274U (en) | 2016-07-27 | 2016-07-27 | One kind can dust-proof Fingerprint Lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112102525A (en) * | 2020-08-12 | 2020-12-18 | 西尚智联(杭州)网络科技有限公司 | Fingerprint lock management system based on mobile APP terminal |
-
2016
- 2016-07-27 CN CN201620822267.3U patent/CN206071274U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112102525A (en) * | 2020-08-12 | 2020-12-18 | 西尚智联(杭州)网络科技有限公司 | Fingerprint lock management system based on mobile APP terminal |
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