CN109025519A - electric control lock with secondary locking function - Google Patents
electric control lock with secondary locking function Download PDFInfo
- Publication number
- CN109025519A CN109025519A CN201810991727.9A CN201810991727A CN109025519A CN 109025519 A CN109025519 A CN 109025519A CN 201810991727 A CN201810991727 A CN 201810991727A CN 109025519 A CN109025519 A CN 109025519A
- Authority
- CN
- China
- Prior art keywords
- lock
- lock tongue
- tongue
- controlled
- control
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/10—Bolts of locks or night latches
- E05B15/108—Bolts with multiple head
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0084—Key or electric means; Emergency release
- E05B2047/0088—Key-operated switch
Landscapes
- Lock And Its Accessories (AREA)
Abstract
Electric control lock with secondary locking function, it is characterized in that the function that lock body only has one group of lock tongue to can be achieved with oblique lock tongue and main lock tongue, one group of lock tongue includes intermediate lock tongue 1 and side chain tongue 11；Intermediate lock tongue 1, side chain tongue 11 and 4 three of lock tongue disjunctor are an entirety, and the push rod 9 in automatically controlled pushing meanss 10 controls lock tongue disjunctor 4；Oblique lock tongue function is that intermediate lock tongue 1 stretches out lock panel 2 for the first time, stretches out the inclined-plane position of 1 end of only intermediate lock tongue of lock panel 2 for the first time, and side chain tongue 11 does not stretch out lock panel 2；Main lock tongue function is that intermediate lock tongue 1 continues to stretch out on the basis of first time stretching out lock panel 2, and it is that intermediate lock tongue 1 and side chain tongue 11 all stretch out lock panel 2 that second protruding；It has the advantage that for built-in and external, shutdown is automatic locking, has secondary locking function, is unlocked outdoors with intelligent input and key two ways, door Internal handle once pushes unlocking, has escaping function.
Description
Technical field
The present invention relates to a kind of invention of lock body, the invention of especially a kind of electric control lock with secondary locking function.
Background technique
Lock tongue on mechanical lock and electric control lock is usually to be made of oblique lock tongue, main lock tongue and anti-twisted lock tongue, is individually made
It is reduced with an oblique lock tongue locking security performance, although there is anti-plug lock tongue that can prevent from opening oblique lock tongue outdoors, oblique lock tongue
The length for stretching out lock panel is shorter, and oblique lock tongue locking is used alone, and a main lock tongue can only be used alone as interim locking
Although locking locking safety, it is automatic locking to cannot achieve shutdown, so existing lock body is all oblique lock tongue and the combination of main lock tongue.
If installing smart lock in the door body of glass door, thinner thickness and special door body, it is not available existing built-in
Lock body can only use external lock body, but the shape of existing lock body is larger, influences the beauty of lockset, no practical value.
Summary of the invention
Electric control lock with secondary locking function, it is characterized in that lock body in only one group of lock tongue can be achieved with oblique lock tongue and
The function of main lock tongue, one group of lock tongue include intermediate lock tongue and side chain tongue；
Intermediate lock tongue, side chain tongue and lock tongue disjunctor three are an entirety, and smart lock controls the automatically controlled promotion dress of circuit control
It sets, controls lock tongue disjunctor using the push rod in automatically controlled pushing meanss, the controlling position on push rod is in the long hole on lock tongue disjunctor；
There is controlled portion at one on lock tongue disjunctor, controlling position and a long hole at two, one end of controlled locking piece axis is solid
It is scheduled on lock tongue disjunctor, there is controlled locking piece and controlled locking piece spring on controlled locking piece axis；
Have controlled portion at two on controlled locking piece, the control of controlling position at one on controlled portion drawn stem, at one by
Control position is controlled by the controlling position on lock tongue control piece；
After intermediate lock tongue and side chain tongue all stretch out lock panel, lock tongue disjunctor is consolidated by the push rod in automatically controlled pushing meanss
It is fixed, so that intermediate lock tongue and side chain tongue can not retract lock panel under locked state；
There is controlling position at one in inside and outside handle axle, side is connect with door Internal handle in inside and outside handle axle door, outdoors side
It is connect with lock core, respectively by door Internal handle and the control of lock core outdoors；
Lock tongue control piece in outer handle axle, there is controlling position at one inside thereon；
Oblique lock tongue function is that intermediate lock tongue stretches out lock panel for the first time, stretches out the only medium lock of lock panel for the first time
The inclined-plane position of tongue end, side chain tongue do not stretch out lock panel；
Main lock tongue function is that intermediate lock tongue continues to stretch out on the basis of first time stretching out lock panel, for the second time to overhanging
Out be that intermediate lock tongue and side chain tongue all stretch out lock panels；
Lock body shell exterior increases safety button, and the lock tongue that manual locking has been locked prevents from unlocking outdoors.
Detailed description of the invention
Attached drawing is structure principle chart of the invention.
Attached drawing Parts List: intermediate lock tongue 1, lock panel 2, lock body shell 3, lock tongue disjunctor 4, bracket 5, controlled locking piece
6, lock tongue control piece 7, inside and outside handle axle 8, push rod 9, automatically controlled pushing meanss 10, side chain tongue 11, latch bolt spring 12, controlled locking piece
Spring 13, controlled locking piece axis 14, controlled switch 15, smart lock control circuit 16.
Specific embodiment
Referring to attached drawing, lock panel 2 is connected to become an entirety using connector and lock body shell 3, and the two of intermediate lock tongue 1
It is side chain tongue 11 that, which respectively there is a lock tongue in side, and the length of intermediate lock tongue 1 is greater than the length of side chain tongue 11, and intermediate lock tongue 1 stretches out one end
End be an inclined-plane, structure is identical as the oblique lock tongue of existing lock body.
Lock tongue disjunctor 4, intermediate lock tongue 1 and 11 three of side chain tongue are an entirety, have latch bolt spring 12 on lock tongue disjunctor 4,
Lock tongue disjunctor 4 is placed on bracket 5, under lock tongue the disjunctor 4 not state of a control of drawn stem 9, intermediate lock tongue 1 and side chain tongue 11 by
The effect of 12 elastic force of latch bolt spring can all be automatically popped up lock panel 2.
There is a long hole 4-1 on lock tongue disjunctor 4, controlled portion is the first controlled portion 4-2, controlling position point at two at one
It is not first control units position 4-3 and the second controlling position 4-4, effect is control controlled switch 15.
One end of controlled locking piece axis 14 is fixed on lock tongue disjunctor 4, there is controlled 6 He of locking piece on controlled locking piece axis 14
Controlled locking piece spring 13.
Controlled locking piece 6 is placed on controlled locking piece axis 14 using a circular hole thereon, has two on controlled locking piece 6
Locate controlled portion, is controlled portion 6-1 and third controlled portion 6-2 at second respectively.
Automatically controlled pushing meanss 10 are the straight pushing device controlled by smart lock control circuit 16, push rod 9 thereon
Automatically controlled pushing meanss 10 can be extended and retracted, the distance of stretch out and draw back of push rod 9 is greater than intermediate lock tongue 1 and all extends and retracts lock body
The operating range of panel 2, the end that push rod 9 stretches out one end is third controlling position 9-1, and third controlling position 9-1 is one straight
Angle hook formation, when push rod 9 stretches out, that third controlling position 9-1 is controlled is the third controlled portion 6-2 on controlled locking piece 6,
When push rod 9 retracts, what third controlling position 9-1 was controlled is the inside of long hole 4-1 on lock tongue disjunctor 4.
Inside and outside handle axle 8 runs through two sides of lock body shell 3, and side is connect with door Internal handle in door, outdoors side and
Lock core connection, respectively by door Internal handle and the control of lock core outdoors, having controlling position at one in outer handle axle 8 inside is the 4th control
That position 8-1 processed, the 4th controlling position 8-1 are controlled is the second controlled portion 6-1 on controlled locking piece 6.
Lock tongue control piece 7 is placed in inside and outside handle axle 8 using a circular hole thereon, and lock tongue control piece 7 is by interior outer grip
The control of hand axis 8, having controlling position at one on lock tongue control piece 7 is the 5th controlling position 7-1, the 5th controlling position 7-1 control
That make is the first controlled portion 4-2 on lock tongue disjunctor 4.
The working principle of locking is: after last time unlocking process, automatically controlled pushing meanss 10 are in smart lock control circuit 16
Control under, control push rod 9 stretch out for the first time, lock tongue disjunctor 4 is under the action of latch bolt spring 12, for the first time to lock panel 2
Direction activity, the intermediate lock tongue 1 that links stretch out lock panel 2 for the first time, and what intermediate lock tongue 1 stretched out lock panel 2 for the first time is
The inclined-plane position of intermediate lock tongue 1, the side chain tongue 11 of two sides fail to stretch out lock panel 2, and in this case, push rod 9 stops stretching out,
The inside of long hole 4-1 on lock tongue disjunctor 4, third controlling position 9-1 and controlled locking are hooked with third controlling position 9-1 thereon
The distance between third controlled portion 6-2 is the distance that intermediate lock tongue 1 retracts lock panel 2 on part 6；
It lays the key under the door, the inclined-plane position of intermediate lock tongue 1 is contacted with the locking piece on doorframe, intermediate 1 inclined-plane position of lock tongue contracting
Lock panel 2 is returned, when lock panel 2 is stretched out at the inclined-plane position of intermediate lock tongue 1 again, then into the lockhole of doorframe locking piece,
Controlled switch 15 be smart lock control circuit 16 door signal is provided, rear push-rod 9 continue to stretch out, lock tongue disjunctor 4 is being locked
Under the action of tongue spring 12 and push rod 9, second of direction to lock panel 2 is movable, and the intermediate lock tongue 1 of linkage and side chain tongue 11 are complete
Lock panel 2 is stretched out in portion, and in this case, push rod 9 stops stretching out, and withstands controlled locking with third controlling position 9-1 thereon
Third controlled portion 6-2 on part 6, intermediate lock tongue 1 and side chain tongue 11 are locked can not to retract lock panel 2.
Be with the working principle that key and door Internal handle are unlocked: inside and outside handle axle 8 starts turning, first with the 4th thereon
Controlling position 8-1 controls the second controlled portion 6-1 on controlled locking piece 6, and the third thus to link on controlled locking piece 6 is controlled
Position 6-2 is no longer contacted with the third controlling position 9-1 on push rod 9, so that push rod 9 is unable to control lock tongue disjunctor 4, it is inside and outside later
Handle axle 8 starts blocking lock bolt control piece 7 and rotates, and controls lock tongue disjunctor using the 5th controlling position 7-1 on lock tongue control piece 7
The first controlled portion 4-2 on 4, with the rotation of inside and outside handle axle 8, intermediate lock tongue 1 and side chain tongue 11 are fully retracted into lock body face
In plate 2, while controlled switch 15 is that smart lock control circuit 16 provides a unlocking signal, and automatically controlled pushing meanss 10 are by push rod 9
It retracts, aptitude manner unlocking is that smart lock control circuit 16 directly controls the automatically controlled unlocking of pushing meanss 10.
The invention has the following advantages that can be used in it is built-in and external, close the door it is automatic locking, have secondary locking function,
It is unlocked outdoors with intelligent input and key two ways, door Internal handle once pushes unlocking, has escaping function.
Claims (7)
1. the electric control lock with secondary locking function, it is characterized in that only one group of lock tongue can be achieved with oblique lock tongue and master in lock body
The function of lock tongue, one group of lock tongue include intermediate lock tongue (1) and side chain tongue (11)；
Intermediate lock tongue (1), side chain tongue (11) and lock tongue disjunctor (4) three are an entirety, smart lock control circuit (16) control
Automatically controlled pushing meanss (10) control lock tongue disjunctor (4) using the push rod (9) on automatically controlled pushing meanss (10), the control on push rod (9)
Position processed is in the long hole on lock tongue disjunctor (4)；
There is controlled portion at one on lock tongue disjunctor (4), controlling position and a long hole at two；
One end of controlled locking piece axis (14) is fixed on lock tongue disjunctor (4), has controlled locking on controlled locking piece axis (14)
Part (6) and controlled locking piece spring (13)；
There is controlled portion at two on controlled locking piece (6), the controlling position at one on controlled portion drawn stem (9) controls, at one
Controlled portion is controlled by the controlling position on lock tongue control piece (7)；
After intermediate lock tongue (1) and side chain tongue (11) all stretch out lock panel (2), lock tongue disjunctor (4) is by automatically controlled pushing meanss
(10) push rod (9) on is fixed, so that intermediate lock tongue (1) and side chain tongue (11) can not retract lock panel under locked state
(2)；
There is controlling position at one on inside and outside handle axle (8), side is connect with door Internal handle in inside and outside handle axle (8) door, and outdoors one
Side is connect with lock core, respectively by door Internal handle and the control of lock core outdoors；
Lock tongue control piece (7) on outer handle axle (8), there is controlling position at one inside thereon；
Oblique lock tongue function is that intermediate lock tongue (1) stretches out lock panel (2) for the first time, and intermediate lock tongue (1) stretches out lock body face for the first time
The inclined-plane position of only intermediate lock tongue (1) end of plate (2), side chain tongue (11) do not stretch out lock panel (2)；
Main lock tongue function is that intermediate lock tongue (1) continues to stretch out on the basis of first time stretching out lock panel (2), and second outward
What is stretched out is that intermediate lock tongue (1) and side chain tongue (11) all stretch out lock panel (2).
2. with the electric control lock of secondary locking function according to right 1, it is characterized in that the two sides of intermediate lock tongue (1) respectively have
One lock tongue is side chain tongue (11), and the length of intermediate lock tongue (1) is greater than the length of side chain tongue (11), and intermediate lock tongue (1) stretches out one
The end at end is an inclined-plane.
3. with the electric control lock of secondary locking function according to right 1, it is characterized in that automatically controlled pushing meanss (10) are one
A straight pushing device controlled by smart lock control circuit (16), push rod (9) thereon can extend and retract automatically controlled promotion
Device (10), the distance of stretch out and draw back of push rod (9) be greater than intermediate lock tongue (1) all extend and retract lock panel (2) activity away from
From the end that push rod (9) stretches out one end is third controlling position (9-1), and third controlling position (9-1) is the hook-shaped knot in right angle
Structure, when push rod (9) stretches out, what third controlling position (9-1) controlled is the third controlled portion (6-2) on controlled locking piece (6),
When push rod (9) retracts, what third controlling position (9-1) controlled is the inside of long hole (4-1) on lock tongue disjunctor (4).
4. with the electric control lock of secondary locking function according to right 1, it is characterized in that having lock tongue bullet on lock tongue disjunctor (4)
Spring (12), lock tongue disjunctor (4) are placed on bracket (5), have a long hole (4-1) on lock tongue disjunctor (4), controlled portion is at one
First controlled portion (4-2), controlling position is first control units position (4-3) and the second controlling position (4-4) respectively at two, is made
Be control controlled switch (15).
5. with the electric control lock of secondary locking function according to right 1, it is characterized in that controlled locking piece 6 utilizes thereon
One circular hole is placed on controlled locking piece axis (14), has controlled portion at two on controlled locking piece (6), be respectively at second by
Control position (6-1) and third controlled portion (6-2).
6. with the electric control lock of secondary locking function according to right 1, it is characterized in that inside and outside handle axle (8) runs through lock body
Two sides of shell (3), having controlling position at one on outer handle axle (8) inside is the 4th controlling position (8-1), the 4th control
What position (8-1) controlled is the second controlled portion (6-1) on controlled locking piece (6).
7. with the electric control lock of secondary locking function according to right 1, it is characterized in that lock tongue control piece (7) is using thereon
A circular hole be placed on inside and outside handle axle (8), lock tongue control piece (7) by inside and outside handle axle (8) control, lock tongue control
Having controlling position at one on part (7) is the 5th controlling position (7-1), and the control of the 5th controlling position (7-1) is lock tongue disjunctor (4)
On the first controlled portion (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991727.9A CN109025519A (en) | 2018-08-28 | 2018-08-28 | electric control lock with secondary locking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810991727.9A CN109025519A (en) | 2018-08-28 | 2018-08-28 | electric control lock with secondary locking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109025519A true CN109025519A (en) | 2018-12-18 |
Family
ID=64625812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810991727.9A Pending CN109025519A (en) | 2018-08-28 | 2018-08-28 | electric control lock with secondary locking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025519A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398646A (en) * | 2020-04-03 | 2020-07-10 | 国网山东省电力公司烟台供电公司 | Intelligent monitoring device for metering box |
-
2018
- 2018-08-28 CN CN201810991727.9A patent/CN109025519A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111398646A (en) * | 2020-04-03 | 2020-07-10 | 国网山东省电力公司烟台供电公司 | Intelligent monitoring device for metering box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181218 |