CN207212019U - A kind of two spoons of door locks of single control - Google Patents
A kind of two spoons of door locks of single control Download PDFInfo
- Publication number
- CN207212019U CN207212019U CN201721250773.0U CN201721250773U CN207212019U CN 207212019 U CN207212019 U CN 207212019U CN 201721250773 U CN201721250773 U CN 201721250773U CN 207212019 U CN207212019 U CN 207212019U
- Authority
- CN
- China
- Prior art keywords
- lock core
- clutch slider
- core shaft
- key
- lock
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of two spoons of door locks of single control, under power-up state, after key insertion lock core shaft, because clutch slider can only dally away from lock core shaft, key and lock core shaft, lock core cam does not rotate, so as to pass through key unlocking.Under off-position, clutch slider replys normality, can now pass through key unlocking.The utility model realizes electric control lock under power-up state, the unlocking ability of limit mechanical key, so as to ensure that the safety of lock is controlled;Under powering-off state, discharge the unlocking authority of mechanical key, avoid under powering-off state, lock it is uncontrolled.The utility model realizes electric control lock in any case, can only be unlocked by a kind of mode, is advantageous to improve the safety of electric control lock.
Description
Technical field
It the utility model is related to electric control lock technical field, more particularly to a kind of two spoons of door locks of single control.
Background technology
Mostly current electric-controlled mechanical lock is core-inset type, leads to key band movable lock core cam rotation, lock core actuated by cams dead bolt
Complete to unlock.Core-inset type electric control lock also only increases a kind of approach unlocked by electric signal.This electric control lock, it can not monitor
Mechanical key, so as to which safety of unlocking can not be ensured.
Utility model content
Based on technical problem existing for background technology, the utility model proposes a kind of two spoons of door locks of single control.
The utility model proposes a kind of two spoons of door locks of single control, it is characterised in that enclosure interior is provided with clutch slider and electricity
Magnet, clutch slider are slidably mounted between lock core shaft and electromagnet;
Lock core cam is provided with latch, and clutch slider is provided with the slot to match with latch;
With lock core shaft's position correspondence and as key turns, latch are inserted in slot under clutch slider normality;
Under power-up state, electromagnet is powered and adsorbs clutch slider, and clutch slider is away from lock core shaft and latch;Off-position
Under, clutch slider replys normality.
Preferably, clutch slider is provided with jack corresponding with keyhole in lock core shaft, and key inserts clutch through lock core shaft
Sliding block simultaneously drives clutch slider to rotate.
Preferably, engage under clutch slider normality with lock core shaft and as lock core shaft rotates
Preferably, latch is integrally formed with lock core cam.
The utility model proposes a kind of two spoons of door locks of single control, under power-up state, key insertion lock core shaft after, due to from
Closing sliding block can only dally away from lock core shaft, key and lock core shaft, and lock core cam does not rotate, so as to pass through key unlocking.It is disconnected
Under electricity condition, clutch slider replys normality, can now pass through key unlocking.
The utility model realizes electric control lock under power-up state, the unlocking ability of limit mechanical key, so as to ensure to lock
Safety it is controlled;Under powering-off state, discharge the unlocking authority of mechanical key, avoided power-off in the case of, lock it is uncontrolled.
The utility model realizes electric control lock in any case, can only be unlocked by a kind of mode, is advantageous to improve the peace of electric control lock
Entirely.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of two spoons of door latch structure schematic diagrames of single control.
Embodiment
Reference picture 1, the utility model proposes a kind of two spoons of door locks of single control, enclosure interior is provided with clutch slider 1 and electromagnetism
Iron 2, clutch slider 1 are slidably mounted between lock core shaft 3 and electromagnet 2.
Lock core cam is provided with latch 4, and clutch slider 1 is provided with the slot to match with latch 4.
It is connected under the normality of clutch slider 1 with lock core shaft 3 and as key A is rotated, latch 4 is inserted in slot.That is, clutch is slided
With lock core axis connection under block normality, and it is connected by latch with lock core cam.In this way, when key insertion lock core shaft and rotate, then
Also band movable lock core cam is with key turns for clutch slider, so as to unlock.
Under power-up state, electromagnet 2 is powered and adsorbs clutch slider 1, and clutch slider 1 is away from lock core shaft 3 and latch 4.Such as
This, under power-up state, after key insertion lock core shaft, because clutch slider can only dally away from lock core shaft, key and lock core shaft,
Lock core cam does not rotate, so as to pass through key unlocking.Under off-position, clutch slider 1 replys normality, can now pass through key
Spoon is unlocked.In present embodiment, clutch slider is driven to be moved to electromagnet by the absorption of electromagnet, also can be by setting bullet
Spring, clutch slider moves to lock core shaft in the case of being powered off by the screen resilience electromagnet of spring.
In present embodiment, engage under the normality of clutch slider 1 with lock core shaft 3 and as lock core shaft 3 rotates, clutch slider 1
Jack corresponding with keyhole in lock core shaft 3 is provided with, key A inserts clutch slider 1 through lock core shaft 3 and drives clutch slider 1
Rotate.In this way, after key insertion, while pass through engaging of the clutch slider with lock core shaft and the mating band of key and clutch slider
Dynamic clutch slider rotates, and advantageously ensures that the convenience of unlocking.When it is implemented, only it can also be driven by lock core shaft or key
Clutch slider rotates.
In present embodiment, latch 4 is integrally formed with lock core cam.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of two spoons of door locks of single control, it is characterised in that enclosure interior is provided with clutch slider (1) and electromagnet (2), clutch slider
(1) it is slidably mounted between lock core shaft (3) and electromagnet (2);
Lock core cam is provided with latch (4), and clutch slider (1) is provided with the slot to match with latch (4);
With lock core shaft's (3) position correspondence and as key (A) rotates under clutch slider (1) normality, in latch (4) insertion slot;
Under power-up state, electromagnet (2) is powered and adsorbs clutch slider (1), and clutch slider (1) is away from lock core shaft (3) and latch
(4);Under off-position, clutch slider (1) replys normality.
2. two spoons of door locks of single control as claimed in claim 1, it is characterised in that clutch slider (1) be provided with lock core shaft (3)
Jack corresponding to keyhole, key (A) insert clutch slider (1) through lock core shaft (3) and drive clutch slider (1) to rotate.
3. two spoons of door locks of single control as claimed in claim 1, it is characterised in that block under clutch slider (1) normality with lock core shaft (3)
Merge as lock core shaft (3) rotates.
4. two spoons of door locks of single control as claimed in claim 1, it is characterised in that latch (4) is integrally formed with lock core cam.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721250773.0U CN207212019U (en) | 2017-09-27 | 2017-09-27 | A kind of two spoons of door locks of single control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721250773.0U CN207212019U (en) | 2017-09-27 | 2017-09-27 | A kind of two spoons of door locks of single control |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207212019U true CN207212019U (en) | 2018-04-10 |
Family
ID=61819374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721250773.0U Expired - Fee Related CN207212019U (en) | 2017-09-27 | 2017-09-27 | A kind of two spoons of door locks of single control |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207212019U (en) |
-
2017
- 2017-09-27 CN CN201721250773.0U patent/CN207212019U/en not_active Expired - Fee Related
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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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210927 |