CN207934600U - A kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching - Google Patents
A kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching Download PDFInfo
- Publication number
- CN207934600U CN207934600U CN201820100688.4U CN201820100688U CN207934600U CN 207934600 U CN207934600 U CN 207934600U CN 201820100688 U CN201820100688 U CN 201820100688U CN 207934600 U CN207934600 U CN 207934600U
- Authority
- CN
- China
- Prior art keywords
- front housing
- lock
- hole
- square shaft
- fingerprint collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching, including front housing and front housing back shroud, the outside of antitheft door is mounted on after the front housing and the assembling of front housing back shroud, the front housing and front housing back shroud composition constitute a cavity, main circuit board installation assembly is equipped in the cavity, the front housing surface is equipped with touch key-press plate, fingerprint collecting window and grip hole, the fingerprint collecting window is located at immediately below touch key-press plate, and grip hole is located at the underface of fingerprint collecting window；The front housing back shroud is equipped with power cord and penetrates hole and lock core mounting hole through hole, rotation square shaft；Rotation square shaft sequentially passes through rotation square shaft through being connect with front housing handle behind hole and grip hole, and the rotation square shaft is set in through boss, the boss is equipped at hole on the outside of rotation square shaft.The design of boss plays certain anti-theft function, even if criminal is inserted by gap of the special unlocking tool between front housing and antitheft door, the design of boss, avoidable unlocking tool clamps rotation square shaft and unlocks, and plays good anti-theft function.
Description
Technical field
The utility model is related to electronic lock field, before specifically a kind of safe type intelligent for capableing of anti-unlocking chip unlatching is locked
Shell.
Background technology
Currently, although the condition of public security is good, still there is a phenomenon where burglaries frequently, give the person of people
Great threat is brought with property safety, destroys the good condition of public security.One of the main means of current burglary
It exactly forces open the door burglary, old-fashioned door lock is easy to be pried open by crime one's share of expenses for a joint undertaking, and in order to avoid this phenomenon, door lock has been subjected to
Multiple update, but still be can not tackle the problem at its root.Existing common smart lock on the market, it is common that have machinery
Lock core, electric drive module, electric drive module protection password or fingerprint or the two have concurrently.Namely user can be opened with password
Lock, can also be unlocked with fingerprint, can also be opened the lock with the key.Due to safety concerns, the professional standard in China is also mandatory requirement,
It must be able to open lockset with key under any circumstance, in the case of preventing electric part out of power or failure, lockset still can be normal
Work.
Existing intelligent lock is by after password or fingerprint comparison, controlling the contraction of lock core by handle to realize mostly
Door opening action, in this case, if unauthorized person understands technology unlocking, it is possible to be inserted into Men Yusuo using slim inserted sheet
Gap between shell directly controls the rotation square shaft being connect with handle and rotates to open lockset.
Utility model content
Purpose of utility model：Existing problem and shortage in for the above-mentioned prior art, the purpose of this utility model are
A kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching is provided.
Technical solution：In order to achieve the above objectives, the anti-theft intelligent that a kind of anti-unlocking chip described in the utility model is opened
The outside of antitheft door is mounted on after front shell of lock, including front housing and front housing back shroud, the front housing and the assembling of front housing back shroud, it is described
Front housing and front housing back shroud composition constitute a cavity, and main circuit board installation assembly, the front housing surface are equipped in the cavity
Equipped with touch key-press plate, fingerprint collecting window and grip hole, the fingerprint collecting window is located at immediately below touch key-press plate, handle
Hole is located at the underface of fingerprint collecting window；The front housing back shroud be equipped with power cord through hole, rotation square shaft through hole and
Lock core mounting hole；Rotation square shaft is sequentially passed through after rotation square shaft penetrates hole and grip hole and is connect with front housing handle, after the front housing
It is located at rotation square shaft on cover board and is set on the outside of rotation square shaft through boss, the boss is equipped at bore edges.
The design of boss plays certain anti-theft function, even if criminal from front housing and is prevented by special unlocking tool
The gap stolen between door is inserted into, the design of boss, and avoidable unlocking tool clamps rotation square shaft and unlocks, and plays well
Anti-theft function.
Further, square shaft is located on the front housing back shroud to penetrate between hole and lock core mounting hole equipped with lock core driving electricity
Machine, the lock core driving motor are electrically connected with main circuit board installation assembly.
Further, the fingerprint collecting window is embedded is equipped with fingerprint collecting head, the fingerprint collecting head and main circuit board
Installation assembly is electrically connected.
Further, the main circuit board installation assembly includes touch key-press processing module, Fingerprint Processing Module, storage mould
Block, controller module and unlock drive module, the output end of touch key-press plate are connect with the output end of touch key-press processing module,
The output end of fingerprint collecting head is connect with the input terminal of finger prints processing device, the touch key-press processing module and finger prints processing dress
The output end set is connect with the input terminal of controller module, and the output end of controller module drives with storage device and unlock respectively
The input terminal of dynamic model block connects, and the output end of the unlock drive module is connect with lock core driving motor.
Further, metal reflective ring is equipped between the fingerprint collecting head and fingerprint collecting window.
Further, the touch key-press plate includes the printed circuit board and touch controlled key chip of one side applies copper.
Further, it is additionally provided with acrylic board on the outside of the touch key-press plate.
Further, rubber seal plug is equipped between the front housing handle and grip hole.
Above-mentioned technical proposal can be seen that the beneficial effects of the utility model：
（1）A kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching described in the utility model, intelligent front shell of lock
When mounted on outer side of door, one end of boss is embedded into the inside cavity of door, though criminal by special unlocking tool from
Gap between front housing and antitheft door is inserted into, and the design of boss makes unlocking chip that can only be clamped in the outside of boss after such insertion,
Avoidable unlocking chip clamps rotation square shaft and unlocks, and plays certain anti-theft function.
（2）A kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching described in the utility model, intelligent front shell of lock
When mounted on a door, boss also acts as certain guiding role, and showing for installation offset occurs when smart lock being prevented to be installed on door
As occurring.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the positive structure diagram of the utility model；
Fig. 3 is the backsight structural representation of the utility model；
Fig. 4 is the internal structure schematic diagram of the utility model.
Specific implementation mode
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
A kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching as shown in Figs 1-4, including after front housing 1 and front housing
Cover board 2, the front housing 1 are mounted on the outside of antitheft door 3, the front housing 1 and front housing back shroud 2 after being assembled with front housing back shroud 2
A cavity is constituted, main circuit board installation assembly is equipped in the cavity, 1 surface of the front housing is equipped with touch key-press plate 11, refers to
Line acquisition window 12 and grip hole 13, the fingerprint collecting window 12 are located at immediately below touch key-press plate, and grip hole 13, which is located at, to be referred to
The underface of line acquisition window 12；The front housing back shroud 2 is equipped with power cord through hole 21, rotation square shaft through hole 22 and lock
Core mounting hole 23；Rotation square shaft 4 is sequentially passed through after rotation square shaft penetrates hole 22 and grip hole 13 and is connect with front housing handle 5, described
It is located at rotation square shaft on front housing back shroud 2 and is equipped with boss 6 through 22 edge of hole, the boss 6 is set on the outside of rotation square shaft.
It penetrates positioned at rotation square shaft on front housing back shroud described in the present embodiment 2 and is equipped between hole 22 and lock core mounting hole 23
Lock core driving motor, the lock core driving motor are electrically connected with main circuit board installation assembly.
Fingerprint collecting head, the fingerprint collecting head and main circuit are embedded in fingerprint collecting window described in the present embodiment 12
Plate installation assembly is electrically connected.
Main circuit board installation assembly described in the present embodiment includes touch key-press processing module, Fingerprint Processing Module, storage
Module, controller module and unlock drive module, the output end of touch key-press plate connect with the output end of touch key-press processing module
It connects, the output end of fingerprint collecting head is connect with the input terminal of finger prints processing device, at the touch key-press processing module and fingerprint
The output end of reason device is connect with the input terminal of controller module, and the output end of controller module is conciliate with storage device respectively
The input terminal connection of drive module is locked, the output end of the unlock drive module is connect with lock core driving motor.
Metal reflective ring is equipped between fingerprint collecting head described in the present embodiment and fingerprint collecting window 12.
Touch key-press plate described in the present embodiment 11 includes the printed circuit board and touch controlled key chip of one side applies copper.
11 outside of touch key-press plate described in the present embodiment is additionally provided with acrylic board.
Rubber seal plug is equipped between front housing handle described in the present embodiment 5 and grip hole 13.
Embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, is reading this practicality
After novel, it is as defined in the appended claims that those skilled in the art fall within the application to the various equivalences of the utility model
Range.
Claims (8)
1. a kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching, it is characterised in that：Including front housing（1）With front housing rear cover
Plate（2）, the front housing（1）With front housing back shroud（2）Antitheft door is mounted on after assembling（3）Outside, the front housing（1）And front housing
Back shroud（2）A cavity is constituted, main circuit board installation assembly, the front housing are equipped in the cavity（1）Surface, which is equipped with, to be touched
Keypad（11）, fingerprint collecting window（12）And grip hole（13）, the fingerprint collecting window（12）Positioned at touch key-press plate
（11）Underface, grip hole（13）Positioned at fingerprint collecting window（12）Underface；The front housing back shroud（2）It is equipped with power supply
Line penetrates hole（21）, rotation square shaft penetrate hole（22）And lock core mounting hole（23）；Rotate square shaft（4）It is saturating to sequentially pass through rotation square shaft
Via（22）And grip hole（13）Afterwards with front housing handle（5）Connection, the front housing back shroud（2）The upper rotation square shaft that is located at penetrates hole
（22）Edge is equipped with boss（6）, the boss（6）It is set on the outside of rotation square shaft.
2. a kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching according to claim 1, it is characterised in that：Institute
State front housing back shroud（2）The upper rotation square shaft that is located at penetrates hole（22）And lock core mounting hole（23）Between be equipped with lock core driving motor,
The lock core driving motor is electrically connected with main circuit board installation assembly.
3. a kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching according to claim 2, it is characterised in that：Institute
State fingerprint collecting window（12）It is inside embedded with fingerprint collecting head, the fingerprint collecting head is electrically connected with main circuit board installation assembly.
4. a kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching according to claim 3, it is characterised in that：Institute
It includes touch key-press processing module, Fingerprint Processing Module, memory module, controller module and unlock to state main circuit board installation assembly
The output end of drive module, touch key-press plate is connect with the output end of touch key-press processing module, the output end of fingerprint collecting head
Connect with the input terminal of finger prints processing device, the output end of the touch key-press processing module and finger prints processing device with control
The input terminal of device module connects, the output end of the controller module input terminal company with storage device and unlock drive module respectively
It connects, the output end of the unlock drive module is connect with lock core driving motor.
5. a kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching according to claim 3, it is characterised in that：Institute
State fingerprint collecting head and fingerprint collecting window（12）Between be equipped with metal reflective ring.
6. a kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching according to claim 1, it is characterised in that：Institute
State touch key-press plate（11）Printed circuit board including one side applies copper and touch controlled key chip.
7. a kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching according to claim 4, it is characterised in that：Institute
State touch key-press plate（11）Outside is additionally provided with acrylic board.
8. a kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching according to claim 1, it is characterised in that：Institute
State front housing handle（5）With grip hole（13）Between be equipped with rubber seal plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100688.4U CN207934600U (en) | 2018-01-22 | 2018-01-22 | A kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820100688.4U CN207934600U (en) | 2018-01-22 | 2018-01-22 | A kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207934600U true CN207934600U (en) | 2018-10-02 |
Family
ID=63649159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820100688.4U Expired - Fee Related CN207934600U (en) | 2018-01-22 | 2018-01-22 | A kind of safe type intelligent front shell of lock for capableing of anti-unlocking chip unlatching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207934600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222665A (en) * | 2018-01-22 | 2018-06-29 | 苏州地威智能科技有限公司 | The anti-theft intelligent front shell of lock that a kind of anti-unlocking chip is opened |
-
2018
- 2018-01-22 CN CN201820100688.4U patent/CN207934600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108222665A (en) * | 2018-01-22 | 2018-06-29 | 苏州地威智能科技有限公司 | The anti-theft intelligent front shell of lock that a kind of anti-unlocking chip is opened |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181002 Termination date: 20190122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |