CN202882592U - Photoinduction door lock - Google Patents
Photoinduction door lock Download PDFInfo
- Publication number
- CN202882592U CN202882592U CN 201220555869 CN201220555869U CN202882592U CN 202882592 U CN202882592 U CN 202882592U CN 201220555869 CN201220555869 CN 201220555869 CN 201220555869 U CN201220555869 U CN 201220555869U CN 202882592 U CN202882592 U CN 202882592U
- Authority
- CN
- China
- Prior art keywords
- lock
- light
- photoinduction
- door lock
- light source
- 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
Links
Images
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a door lock, in particular to a photoinduction door lock. The photoinduction door lock comprises a light source circuit, a lock opening circuit and a mechanical lock, the light source circuit is arranged inside a door lock and comprises a light source generator which is used for providing the light source. The lock opening circuit is arranged inside the door lock and comprises a photoinduction element which is used for controlling the opening and closing of the mechanical lock. The mechanical lock comprises a lock cylinder set, each lock cylinder of the lock cylinder set is provided with a light-permeable hole I in the same direction of the inserting direction of a key, all the light-permeable holes I are in the same line after the key is inserted, the photoinduction element and the light source generator are arranged at two ends of the lock cylinder set, and are in the same line with the light-permeable holes I after the key is inserted. The photoinduction door lock is safer, lower in processing requirements of parts of a lock, and capable of being widely applied to situations which are high in safety requirements of a lock like an anti-theft door, a safe case and an automobile and the like.
Description
Technical field
The utility model relates to a kind of door lock, particularly a kind of photoinduction door lock.
Background technology
Present traditional mechanical lock is to unblank by the cooperation between the inside and outside two-layer lock, but this lock be easy to by master key or the dislocation unlocking method open.Although some high-end lockset safeties are enhanced, complex structure, and cost is high, is not the practical lockset of material benefit in the market.
Summary of the invention
The purpose of this utility model provides a kind of photoinduction door lock, and door lock described in the utility model is unblanked by the photoinduction element control circuit.
A kind of photoinduction door lock comprises circuit of light sources, unlock circuit and mechanical lock,
Described circuit of light sources is arranged in the door lock and comprises the light source generating device, is used for providing light source;
Described unlock circuit is arranged in the door lock and comprises photoinduction element, is used for the unlatching of control mechanical lock;
Described mechanical lock comprises the lock group, on the direction identical with the key direction of insertion light hole I is set on each lock in the lock group, light hole I on the described lock is in same straight line after key inserts, described photoinduction element and light source generating device are positioned at lock group two ends, and the light hole I after inserting with key is in same straight line.
The utility model uses the individual layer lock and at each lock light hole I is set.As shown in Figure 1, do not inserting under the normality of key, the light hole I on the photoinduction door lock lock is in diverse location, after inserting key, as shown in Figure 2, the circuit of light sources switch is opened, and the light source generating device emits beam, lock is by jack-up simultaneously, so that the light hole I on each lock is in the same straight line, light shines on the photoinduction element of opposite side by light hole I, and the photoinduction element that is subject to illumination is connected, unlock circuit work, lockaid gun provides power to finish and unblanks.
It is the state of the art that unlock circuit described in the utility model is used for the part that the control mechanical lock opens, and those skilled in the art can select and install it.
Between photoinduction door lock preferred light source generating device described in the utility model and close the first lock of light source generating device light-blocking block is set, light hole II and light source generating device on the described light-blocking block are in same straight line.Light-blocking block described in the utility model is arranged between light source generating device and close the first lock of light source generating device, and be in same straight line near the light hole I on the first lock of light source generating device behind the light hole II on the light-blocking block and light source generating device and the insertion key, the light that produces when light-blocking block can make the light source generating device luminous is by the light hole II on the light-blocking block, the position of control light makes it arrive photoinduction element by the light hole I on the lock more accurately.
Comprise delay cell in the preferred unlock circuit of photoinduction door lock described in the utility model.Arranging of time-delay electronic component can prevent that light hole moment is in line and unblanks in the unlock circuit.
Photoinduction door lock described in the utility model preferably is provided with circuit interface at the external surface of photoinduction door lock.When electric quantity of power supply exhausts can be from normally unblank the rear replaceable battery power supply of unblanking from outside plugged by circuit interface.
Photoinduction door lock preferred light source generating device described in the utility model is light emitting diode.
Photoinduction door lock preferred light sensing element described in the utility model is light-operated switch.
The preferred lock of photoinduction door lock described in the utility model is the non-cylindrical lock.The lock of non-cylindrical can not rotate, and can guarantee that light hole I deflection can not occur when long-term the use.
The further preferred following technical proposals of photoinduction door lock described in the utility model:
Described light source generating device is light emitting diode; Described photoinduction element is light-operated switch; Described mechanical lock comprises the lock group, described lock group is comprised of at least four locks, described lock group is individual layer, on the direction identical with the key direction of insertion light hole I is set on each lock in the lock group, and the light hole I on the described lock is in same straight line after key inserts; Described light-operated switch and light emitting diode are positioned at lock group two ends, and the light hole I after inserting with key is in same straight line; Between described light emitting diode and close the first lock of light emitting diode light-blocking block is set, light hole II and light emitting diode on the described light-blocking block are in same straight line.
Photoinduction door lock described in the utility model all arranges spring above each lock, those skilled in the art can determine selection and the mounting means of spring according to the state of the art.
Compared with prior art, the utility model has more safety, and is lower to the manufacturability requirement of lockset component.The utility model has improved the safety of door lock by using individual layer lock, change lock structure, photoinduction to unblank.Individual layer lock structure can not be opened by master key or dislocation unlocking method door lock; Photoinduction is unblanked also can prevent from simultaneously misplacing to unblank; The non-cylinder lock has guaranteed that light hole can not change with respect to the direction of lockset.Therefore, photoinduction door lock described in the utility model can be widely used in the place that security door, safety cabinet, vehicle etc. are had relatively high expectations to lockset safety.
Description of drawings
Fig. 1 is the schematic diagram of a kind of photoinduction door lock when not inserting key;
Fig. 2 is the enlarged drawing at I place among Fig. 1;
Partial schematic diagram when Fig. 3 is a kind of photoinduction door lock insertion key;
Fig. 4 is the main sectional view of lock;
Fig. 5 is the lateral view of lock;
Fig. 6 is the top view of lock.
Reference numeral is as follows: 1, light-blocking block, 2, light emitting diode, 3, circuit of light sources power supply, 4, circuit of light sources gauge tap, 5, lock, 5a, the first lock, 6, light hole I, 7, light-operated switch, 8, unlock circuit, 9, spring, 10, lock body, 11, key.
The specific embodiment
Following non-limiting example can make those of ordinary skill in the art's comprehend the utility model, but limits never in any form the utility model.
Fig. 1 is the schematic diagram of a kind of photoinduction door lock when not inserting key, as shown in Figure 1, is provided with unlock circuit and the mechanical lock opened be used to the circuit of light sources that light source is provided, control mechanical lock in the lock body 10 of door lock.
Partial schematic diagram when Fig. 3 is a kind of photoinduction door lock insertion key.As shown in figures 1 and 3, circuit of light sources comprises circuit of light sources power supply 3, light emitting diode 2 and gauge tap 4; Described unlock circuit 8 comprises light-operated switch 7.Described mechanical lock comprises the lock group, described lock group is comprised of five locks 5, described lock group is individual layer, and direction identical with key 11 direction of insertion on each lock 5 of lock group arranges light hole I6, and the light hole I6 on the described lock 5 is in same straight line after key 11 inserts; Described light-operated switch 7 and light emitting diode 2 are positioned at lock group two ends, and the light hole I6 after inserting with key 11 is in same straight line; Between described light emitting diode 2 and close the first lock 5a of light emitting diode 2 light-blocking block 1 is set, light hole II and light emitting diode 2 on the described light-blocking block 1 are in same straight line so that light can arrive light-operated switch 7 by light hole II, light hole I6 on the light-blocking block 1.Simultaneously, spring 9 all is set above each lock.
Claims (8)
1. a photoinduction door lock comprises circuit of light sources, unlock circuit and mechanical lock,
Described circuit of light sources is arranged in the door lock and comprises the light source generating device, is used for providing light source;
Described unlock circuit is arranged in the door lock and comprises photoinduction element, is used for the unlatching of control mechanical lock;
Described mechanical lock comprises the lock group, on the direction identical with the key direction of insertion light hole I is set on each lock in the lock group, light hole I on the described lock is in same straight line after key inserts, described photoinduction element and light source generating device are positioned at lock group two ends, and the light hole I after inserting with key is in same straight line.
2. photoinduction door lock according to claim 1 is characterized in that: described light source generating device and light-blocking block is set near between the first lock of light source generating device, light hole II and light source generating device on the described light-blocking block are in same straight line.
3. photoinduction door lock according to claim 1 is characterized in that: also comprise delay cell in the described unlock circuit.
4. photoinduction door lock according to claim 1, it is characterized in that: the external surface of described photoinduction door lock is provided with circuit interface.
5. photoinduction door lock according to claim 1, it is characterized in that: described light source generating device is light emitting diode.
6. photoinduction door lock according to claim 1, it is characterized in that: described photoinduction element is light-operated switch.
7. photoinduction door lock according to claim 1, it is characterized in that: described lock is the non-cylindrical lock.
8. the described photoinduction door lock of arbitrary claim according to claim 1 ~ 7 is characterized in that:
Described light source generating device is light emitting diode; Described photoinduction element is light-operated switch; Described mechanical lock comprises the lock group, described lock group is comprised of at least four locks, described lock group is individual layer, and direction identical with the key direction of insertion on each lock of lock group arranges light hole I, and the light hole I on the described lock is in same straight line after key inserts; Described light-operated switch and light emitting diode are positioned at lock group two ends, and the light hole I after inserting with key is in same straight line; Between described light emitting diode and close the first lock of light emitting diode light-blocking block is set, light hole II and light emitting diode on the described light-blocking block are in same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555869 CN202882592U (en) | 2012-10-26 | 2012-10-26 | Photoinduction door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220555869 CN202882592U (en) | 2012-10-26 | 2012-10-26 | Photoinduction door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202882592U true CN202882592U (en) | 2013-04-17 |
Family
ID=48074033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220555869 Expired - Fee Related CN202882592U (en) | 2012-10-26 | 2012-10-26 | Photoinduction door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202882592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI553205B (en) * | 2015-10-26 | 2016-10-11 | Detection function of the heart with a lock | |
| CN106013992A (en) * | 2016-06-28 | 2016-10-12 | 王明中 | Light-control mechanical lockset technology |
-
2012
- 2012-10-26 CN CN 201220555869 patent/CN202882592U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI553205B (en) * | 2015-10-26 | 2016-10-11 | Detection function of the heart with a lock | |
| CN106013992A (en) * | 2016-06-28 | 2016-10-12 | 王明中 | Light-control mechanical lockset technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW200801306A (en) | Locking mechanism operable by a private key or a master key | |
| MXPA05005823A (en) | Surface mounted electric strike. | |
| CN204920530U (en) | Take multi -functional full -automatic bicycle lock of remote control key and control system thereof | |
| CN202882592U (en) | Photoinduction door lock | |
| CN204590839U (en) | Non-interlock tandem type two-stage protection safety lock | |
| CN204715934U (en) | The bicycle lock that a kind of circuit combines with machinery | |
| CN204002130U (en) | Electronic locking device | |
| CN205259724U (en) | Electronic lock that machinery lock core was forbidden, was launched when cutting off power supply when circular telegram | |
| CN205297067U (en) | Special tool to lock of gun | |
| CN104790760B (en) | A kind of photoelectric combination lock of double anti-theft functions | |
| CN201943445U (en) | Photoelectricity coded lock | |
| CN104134258B (en) | A kind of outdoor ring main unit intelligent lock | |
| CN202788288U (en) | Four-key electronic coded lock | |
| CN202431075U (en) | Mechanical-electronic control integrated gunlock | |
| CN202767643U (en) | Gate lock with light-emitting diode (LED) light source | |
| CN202299658U (en) | Fluorescent lockset | |
| CN202544686U (en) | Household anti-theft door | |
| CN201031527Y (en) | Key with irradiation light | |
| CN2828237Y (en) | Circuit board type loop key structure | |
| CN204251163U (en) | Elevator hall door lock device | |
| CN205206669U (en) | Burglary -resisting door with hidden pickproof lock device | |
| CN204418902U (en) | A kind of bottom-open type intelligentized Furniture insurance drawer | |
| CN203684970U (en) | Intelligent anti-theft door | |
| CN205531747U (en) | Mechano -electronic lock and electron key that matches with this mechano -electronic lock | |
| CN201158976Y (en) | Mechanical lock core with high safety performance |
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: 20130417 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |