CN206693780U - A kind of novel finger print lock - Google Patents
A kind of novel finger print lock Download PDFInfo
- Publication number
- CN206693780U CN206693780U CN201720563230.8U CN201720563230U CN206693780U CN 206693780 U CN206693780 U CN 206693780U CN 201720563230 U CN201720563230 U CN 201720563230U CN 206693780 U CN206693780 U CN 206693780U
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- CN
- China
- Prior art keywords
- dovetail
- slip lid
- dovetail slot
- cylinder
- handle
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Abstract
The utility model discloses a kind of novel finger print lock,Including housing and the handle being fixedly installed on housing,Slip lid,Compression spring and baffle plate,The handle is respectively equipped with the first dovetail slot and the second dovetail slot on two top surfaces up and down,On the handle lateral surface tapped blind hole is provided with below the first dovetail slot,Set in the handle side and be provided with the first cylinder with one heart on spaced two blind holes and blind hole bottom surface,The slip lid is respectively equipped with the first dovetail key and the second dovetail key on two bottom surfaces up and down,First dovetail key and the first dovetail slot gap coordinate,Second dovetail key and the second dovetail slot gap coordinate,The slip lid medial surface is provided with groove and groove and is provided with cleaning cotton,The slip lid side surface upper part is provided with second cylinder at two intervals,The compression spring both ends are stuck on the first cylinder and the second cylinder,The utility model good dustproof effect,The fingerprint and dirt above finger scan input screen can also be wiped during use.
Description
Technical field
Fingerprint Lock technical field is the utility model is related to, is locked more particularly, to a kind of novel finger print.
Background technology
Fingerprint Lock is a kind of using somatic fingerprint as identification carrier and the intelligent lock of means, due to the uniqueness and not of fingerprint
Reproducibility causes Fingerprint Lock to turn into lock kind safer in current lockset, is mainly used in the anti-thefts such as antitheft door, safety box
High place can be required, the finger scan input screen of prior art Fingerprint Lock is directly exposed, although so can conveniently operate,
This structure can make dust adsorption to finger scan input screen, in the course of time, can influence finger scan input screen and read fingerprint
Ability, shorten the service life of Fingerprint Lock, finger scan input screen is exposed also dangerous in addition, further, since the hand of people
The materials such as sweat, grease are had on finger, for a long time by many fingerprint traces and dirt can be left on finger scan input screen, seriously
Influence the ability that finger scan input screen reads fingerprint, shorten the service life of Fingerprint Lock, at the same the fingerprint left be printed on it is very big
Potential safety hazard, need to improve.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of novel finger print lock, can incite somebody to action
Finger scan input screen protects, good dustproof effect, service life length, can also wipe on finger scan input screen during use
The fingerprint and dirt in face, it is convenient and practical.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of novel finger print lock, including housing and fixation
Handle, slip lid, compression spring and the baffle plate being installed on housing, the handle are provided with defeated for the finger scan of finger scan
Enter screen, the handle is respectively equipped with the first dovetail slot and the second dovetail slot up and down on two top surfaces, on the handle lateral surface
Tapped blind hole is provided with below the first dovetail slot, is set in the handle side same on spaced two blind holes and blind hole bottom surface
The heart is provided with the first cylinder, and the slip lid is respectively equipped with the first dovetail key and the second dovetail key up and down on two bottom surfaces, and described first
Dovetail key and the first dovetail slot gap coordinate, and second dovetail key and the second dovetail slot gap coordinate, the slip lid medial surface
It is provided with groove and groove and is provided with cleaning cotton, the slip lid side surface upper part is provided with second cylinder at two intervals, the compression
Both ends of the spring is stuck on the first cylinder and the second cylinder, and the baffle plate is provided with counter sink and is provided with screw through counter sink
It is threaded into blind hole.
The center line of first dovetail slot and the second dovetail slot is parallel to each other.
The central axis of described two first cylinders is corresponded with the central axis of two the second cylinders and overlapped.
The blind hole internal diameter is more than the external diameter of compression spring.
The cleaning cotton thickness is more than the depth of groove.
The beneficial effects of the utility model are：The utility model can protect finger scan input screen, dust-proof effect
Fruit is good, service life length, the fingerprint and dirt above finger scan input screen can also be wiped during use, convenient and practical.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is stereogram when the utility model slip lid ejects；
Fig. 3 is the stereogram of housing of the present utility model and handle；
Fig. 4 is the stereogram of slip lid of the present utility model；
Fig. 5 is the stereogram of baffle plate of the present utility model；
In figure：Housing 1, handle 2, finger scan input screen 21, the second dovetail slot 22, the first dovetail slot 23, blind hole 24,
One cylinder 241, tapped blind hole 25, slip lid 3, the second cylinder 31, the first dovetail key 32, the second dovetail key 33, groove 34, cleaning cotton
345th, baffle plate 4, counter sink 41, screw 5, compression spring 6.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
As shown in Fig. 1~Fig. 5, a kind of novel finger print lock, including housing 1 and be fixedly installed on housing 1 handle 2,
Slip lid 3, compression spring 6 and baffle plate 4, the handle 2 are provided with the finger scan input screen 21 for finger scan, the handle
2 are respectively equipped with the first dovetail slot 23 and the second dovetail slot 22 up and down on two top surfaces, be located at first on the lateral surface of handle 2
The lower section of dovetail slot 23 is provided with tapped blind hole 25, is set on the side of handle 2 on spaced two blind holes 24 and the bottom surface of blind hole 24
The first cylinder 241 is provided with one heart, the slip lid is respectively equipped with the first dovetail key 32 and the second dovetail key on two bottom surfaces about 3
33, the gap of 32 and first dovetail slot of the first dovetail key 23 coordinates, the gap of 33 and second dovetail slot of the second dovetail key 22
Coordinate, the medial surface of slip lid 3 is provided with groove 34 and groove 34 and is provided with cleaning cotton 345, and the side surface upper part of slip lid 3 is provided with
Second cylinder 31 at two intervals, the both ends of compression spring 6 are stuck on the first cylinder 241 and the second cylinder 31, are compressed
The inner ring at the both ends of spring 6 is interference fitted with the first cylinder 241 and the second cylinder 31 respectively, ensures compression spring 6 when slip lid 3 ejects
Both ends cannot come off, the baffle plate 4 is provided with and counter sink 41 and is threaded into blind hole 25 provided with screw 5 through counter sink 41
It is interior, when 90 degree of 4 rotate counterclockwise of baffle plate, the automatic spring under the elastic force effect of compression spring 6 of slip lid 3 so that finger scan
Input screen 21 is exposed can to carry out finger scan, after the completion of finger scan, promote slip lid 3 that compression spring 6 is compressed, then will
The dextrorotation of baffle plate 4, which is turn 90 degrees, blocks slip lid 3, easy to operate, can protect finger scan input screen 21, dust-proof
Effect is good, service life length, while is also convenient for mounting and dismounting, and is also convenient for changing cleaning cotton 345.
The center line of first dovetail slot 23 and the second dovetail slot 22 is parallel to each other, it is ensured that slip lid 3 can be easily left
Right slip.
The central axis of described two first cylinders 241 is corresponded with the central axis of two the second cylinders 31 and overlapped,
Ensure that compression spring 6 will not be distorted deformation so that compression spring 6 can freely stretch, so as to ensure the appliance for releasing single of slip lid 3
Go out and be pressed into, improve the service life of compression spring 6.
The internal diameter of blind hole 24 is more than the external diameter of compression spring 6, it is ensured that compression spring 6 can freely stretch.
The thickness of cleaning cotton 345 is more than the depth of groove 34, when the progress of slip lid 3 left and right reciprocatingly slides, ensures cleaning cotton
345 rather than the inwall of slip lid 3 contact finger scan input screen 21, cleaning cotton 345 can be wiped above finger scan input screen 21
Fingerprint and dirt, also ensure that finger scan input screen 21 is not damaged by.
It the foregoing is only the preferable embodiment of the utility model, but the scope of protection of the utility model not office
It is limited to this, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, it should all cover within the scope of protection of the utility model.
Claims (5)
1. a kind of novel finger print lock, including housing (1) and be fixedly installed on housing (1) handle (2), slip lid (3), compression
Spring (6) and baffle plate (4), it is characterised in that：The handle (2) is provided with the finger scan input screen for finger scan
(21), the handle (2) is respectively equipped with the first dovetail slot (23) and the second dovetail slot (22) up and down on two top surfaces, described
Tapped blind hole (25) is provided with hand (2) lateral surface below the first dovetail slot (23), handle (2) side is provided with interval
Two blind holes (24) and blind hole (24) bottom surface on be provided with the first cylinder (241) with one heart, the slip lid (3) is up and down on two bottom surfaces
It is respectively equipped with the first dovetail key (32) and the second dovetail key (33), first dovetail key (32) and the first dovetail slot (23) gap
Coordinate, second dovetail key (33) coordinates with the second dovetail slot (22) gap, and slip lid (3) medial surface is provided with groove
(34) cleaning cotton (345) and in groove (34) is provided with, slip lid (3) side surface upper part is provided with second cylinder at two intervals
(31), compression spring (6) both ends are stuck on the first cylinder (241) and the second cylinder (31), are set on the baffle plate (4)
There is counter sink (41) and be threaded into through counter sink (41) provided with screw (5) in blind hole (25).
A kind of 2. novel finger print lock as claimed in claim 1, it is characterised in that：First dovetail slot (23) and the second dovetail slot
(22) center line is parallel to each other.
A kind of 3. novel finger print lock as claimed in claim 1, it is characterised in that：The central shaft of described two first cylinders (241)
Line is corresponded with the central axis of two the second cylinders (31) and overlapped.
A kind of 4. novel finger print lock as claimed in claim 1, it is characterised in that：Blind hole (24) internal diameter is more than compression spring
(6) external diameter.
A kind of 5. novel finger print lock as claimed in claim 1, it is characterised in that：Cleaning cotton (345) thickness is more than groove
(34) depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563230.8U CN206693780U (en) | 2017-05-19 | 2017-05-19 | A kind of novel finger print lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563230.8U CN206693780U (en) | 2017-05-19 | 2017-05-19 | A kind of novel finger print lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206693780U true CN206693780U (en) | 2017-12-01 |
Family
ID=60450206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720563230.8U Active CN206693780U (en) | 2017-05-19 | 2017-05-19 | A kind of novel finger print lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206693780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706171A (en) * | 2020-06-24 | 2020-09-25 | 杨作莲 | Self-cleaning intelligent household fingerprint lock |
-
2017
- 2017-05-19 CN CN201720563230.8U patent/CN206693780U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111706171A (en) * | 2020-06-24 | 2020-09-25 | 杨作莲 | Self-cleaning intelligent household fingerprint lock |
| CN111706171B (en) * | 2020-06-24 | 2021-06-04 | 常州市大华锁厂有限公司 | Self-cleaning intelligent household fingerprint lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180706 Address after: 528415 first card, 21 street ten Street, Yucai Yucai Road, Xiaolan Town, Zhongshan, Guangdong Patentee after: Zhongshan Rong long locks Co., Ltd. Address before: 443000 57-5 development avenue, hi tech Development Zone, Xiling District, Yichang, Hubei Patentee before: Hubei free trade zone Yichang kilometer Hao Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |