CN208088985U - A kind of safety lockset - Google Patents
A kind of safety lockset Download PDFInfo
- Publication number
- CN208088985U CN208088985U CN201820161213.6U CN201820161213U CN208088985U CN 208088985 U CN208088985 U CN 208088985U CN 201820161213 U CN201820161213 U CN 201820161213U CN 208088985 U CN208088985 U CN 208088985U
- Authority
- CN
- China
- Prior art keywords
- lock
- connecting rod
- lock housing
- tongue
- power supply
- 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)
- Radiation-Therapy Devices (AREA)
Abstract
A kind of safety lockset disclosed by the utility model includes the first lock housing and the second lock housing,First lock housing is equipped with lock tongue and connecting rod,Connecting rod both ends are equipped with handle,Riser is equipped in first lock housing,Lock tongue inner end is connected with connecting rod,Lock tongue is made of ferromagnetic material,Connecting rod is actively located on riser,The connecting rod other end is equipped with baffle,It is arranged with spring on connecting rod between baffle and riser,Connecting rod is equipped with the first shifting block that can stir baffle,Iron core is equipped in second lock housing,Power supply and internal circuit,Iron core outer ring is wound with coil,The both ends of coil are connect with power supply,Internal circuit passes through wire connecting power,Power supply has switch,First lock housing is equipped with RF transmitter,Second lock housing is equipped with the infrared receiver that can be directed at RF transmitter,Infrared receiver is connect with internal circuit,The magnetic force of iron core is more than the elastic force of spring when coil is powered.The safety lockset can avoid lock tongue from injuring other people or object, preferably protection lock tongue and easy to operate.
Description
Technical field
The utility model is related to a kind of safety locksets.
Background technology
Currently, the lockset provided in the market generally comprises the first lock housing and the second lock housing, the first lock housing is mounted on a door, the
Two lock housings are mounted on doorframe, and the first lock housing is equipped with handle and can be pierced by the lock tongue of the first lock housing, and the second lock housing, which is equipped with, to be held
The locked groove that lock tongue is inserted into, this lockset lock tongue when door opens are exposed, are easy to damage people, especially
Child, and lock tongue itself is easy to be collided by hard object, to impaired.
Invention content
In view of the deficiency of background technology, the technical problem to be solved by the utility model is to provide one kind capable of avoiding lock tongue
Injure other people or object, better protection lock tongue and safety lockset easy to operate.
For this purpose, the utility model adopts the following technical scheme that realize：
A kind of safety lockset, including the first lock housing and the second lock housing, first lock housing are equipped with lock tongue and connecting rod, institute
It states connecting rod both ends and is equipped with handle, and connecting rod is equipped with the torsional spring for promoting handle horizontal to reset, and is set in second lock housing
Have and holds the first locked groove that lock tongue is inserted into, it is characterized in that：Riser is equipped in first lock housing, the lock tongue inner end is connected with
Bar, and lock tongue is made of ferromagnetic material, the connecting rod is actively located on riser, and the connecting rod other end is equipped with baffle, described
It is arranged with spring on connecting rod between baffle and riser, the connecting rod is equipped with the first shifting block that can stir baffle, and described the
Iron core, power supply and internal circuit are equipped in two lock housings, the iron core is set to the first locked groove bottom and iron core outer ring is wound with coil,
The both ends of the coil are connect with power supply, and for the internal circuit by wire connecting power, the power supply has a switch, and described the
One lock housing is equipped with the first groove, and RF transmitter is equipped in the first groove, and second lock housing is equipped with the second groove, the
The infrared receiver of RF transmitter can be directed at by being equipped in two grooves, and the infrared receiver is connect with internal circuit,
The magnetic force of iron core is more than the elastic force of spring when the coil is powered.
It is additionally provided with lock pin in first lock housing and the square tongue of the first lock housing can be pierced by, second lock housing is equipped with appearance side
The second locked groove that tongue is inserted into, the square tongue are equipped with the lateral strip through-hole coordinated with lock pin, are equipped in first lock housing
Lock core, described lock core one end is equipped with keyhole, the other end is equipped with moving block, and lock core is equipped with the second shifting block, in the square tongue
Equipped with multiple shifting block slots for holding the insertion of the second shifting block.
The RF transmitter and infrared receiver are built-in with button cell.
The power supply is dry cell or accumulator.
After adopting the above technical scheme, the first lock housing is mounted on a door, the second lock housing is mounted on the corresponding position on doorframe,
When door is shut, infrared receiver receives the infrared ray that RF transmitter is sent out, the power supply of internal circuit control at this time
Switch connection makes coil be powered, and then iron core is made to magnetize, and lock tongue is attracted in the first locked groove, to complete to lock a door；It needs to beat
When enabling, swing handle drives the first shifting block to stir baffle, so that lock tongue is detached from iron core and enters in the first lock housing and can open the door, operates
Very easy, lock tongue is constantly in the effect of spring in the first lock housing after enabling, will not hurt others or object, also more preferably
Protect lock tongue, while infrared receiver does not receive the infrared ray that RF transmitter is sent out, internal circuit control electricity
The switch in source disconnects, and saves electricity consumption；In addition, magnetic force caused by iron core can be controlled by changing wire circle, opened with changing
The resistance of handle rotation when door, meets the different demands that different clients rotate handle dynamics.
Description of the drawings
The utility model has following attached drawing：
Fig. 1 is the internal structure schematic diagram that the utility model lock tongue is in unlocking condition；
Fig. 2 is the internal structure schematic diagram that the utility model lock tongue is in blocking.
Specific implementation mode
Shown in referring to Figures 1 and 2, a kind of safety lockset provided by the utility model includes the first lock housing 1 and the second lock housing
2, the first lock housing 1 is equipped with lock tongue 3 and connecting rod, and connecting rod both ends are equipped with handle 4, and connecting rod is equipped with and promotes handle 4
The torsional spring of horizontal reset, the second lock housing 2, which is equipped with, holds the first locked groove 5 that lock tongue 3 is inserted into, and riser 6, lock are equipped in the first lock housing 1
3 inner end of tongue is connected with connecting rod 7, and lock tongue 3 is made of ferromagnetic material, and connecting rod 7 is actively located on riser 6, and connecting rod 7 is another
End is equipped with baffle 8, is arranged with spring 9 on the connecting rod 7 between baffle 8 and riser 6, and connecting rod, which is equipped with, can stir the of baffle 8
One shifting block 10, the second lock housing 2 is interior equipped with iron core 11, power supply 12 and internal circuit 13, and iron core 11 is set to 5 bottom of the first locked groove and iron
11 outer ring of core is wound with coil 14, and the both ends of coil 14 are connect with power supply 12, and internal circuit 13 connects power supply 12 by conducting wire 15,
There is power supply 12 switch, the first lock housing 1 to be equipped with the first groove 16, be equipped with RF transmitter 17 in the first groove 16, and second
Lock housing 2 is equipped with the second groove 18, and the infrared receiver 19 that can be directed at RF transmitter 17 is equipped in the second groove 18, red
Outer line receiver 19 is connect with internal circuit 13, and the magnetic force of iron core 11 is more than the elastic force of spring 9, the first lock housing when coil 14 is powered
It is additionally provided with lock pin 20 in 1 and the square tongue 21 of the first lock housing 1 can be pierced by, the second lock housing 2, which is equipped with, holds the second lock that square tongue 21 is inserted into
Slot 27, square tongue 21 are equipped with the lateral strip through-hole 22 coordinated with lock pin 20, lock core 23, lock core 23 are equipped in the first lock housing 1
One end is equipped with keyhole 24, the other end is equipped with moving block, and lock core 23 is equipped with the second shifting block 25, and square tongue is equipped with multiple hold
The shifting block slot 26 that second shifting block 25 is inserted into, RF transmitter 17 and infrared receiver 19 are built-in with button cell, power supply
12 be dry cell or accumulator.
In the present embodiment, the first lock housing 1 is mounted on a door, and the second lock housing 2 is mounted on the corresponding position on doorframe, works as door
When shutting, infrared receiver 19 receives the infrared ray that RF transmitter 17 is sent out, and internal circuit 13 controls power supply at this time
12 switch connection makes coil 14 be powered, and then iron core 11 is made to magnetize, and lock tongue 3 is attracted in the first locked groove 5, to complete to lock
Door；When needing to open door, swing handle 4 drives the first shifting block 10 to stir baffle 8, so that lock tongue 3 is detached from iron core 11 and enters the first lock
It can open the door in shell 1, operation is very easy, and lock tongue 3 is constantly in the effect of spring 9 in the first lock housing 1 after enabling, will not be hindered
Evil arrives others or object, also preferably protects lock tongue 3, while infrared receiver 19 does not receive the hair of RF transmitter 17
The infrared ray gone out, the switch that internal circuit 13 controls power supply 12 disconnect, and save electricity consumption；In addition, can be enclosed by changing coil 14
Magnetic force caused by number control iron core 11, the resistance that handle 4 rotates when being opened the door with changing meet different clients and are rotated to handle 4
The different demands of dynamics.
Claims (4)
1. a kind of safety lockset, including the first lock housing and the second lock housing, first lock housing is equipped with lock tongue and connecting rod, described
Connecting rod both ends are equipped with handle, and connecting rod is equipped with the torsional spring for promoting handle horizontal to reset, and second lock housing is equipped with
Hold the first locked groove that lock tongue is inserted into, it is characterized in that：Riser is equipped in first lock housing, the lock tongue inner end is connected with connecting rod,
And lock tongue is made of ferromagnetic material, the connecting rod is actively located on riser, and the connecting rod other end is equipped with baffle, the baffle
Spring is arranged on connecting rod between riser, the connecting rod is equipped with the first shifting block that can stir baffle, second lock
Iron core, power supply and internal circuit are equipped in shell, the iron core is set to the first locked groove bottom and iron core outer ring is wound with coil, described
The both ends of coil are connect with power supply, and for the internal circuit by wire connecting power, the power supply has switch, first lock
Shell is equipped with the first groove, and RF transmitter is equipped in the first groove, and second lock housing is equipped with the second groove, and second is recessed
The infrared receiver of RF transmitter can be directed at by being equipped in slot, and the infrared receiver is connect with internal circuit, described
The magnetic force of iron core is more than the elastic force of spring when coil is powered.
2. a kind of safety lockset according to claim 1, it is characterized in that：It is additionally provided with lock pin in first lock housing and can wear
Go out the square tongue of the first lock housing, second lock housing, which is equipped with, holds the second locked groove that square tongue is inserted into, and the square tongue is equipped with and lock pin
The lateral strip through-hole of cooperation is equipped with lock core in first lock housing, and described lock core one end is equipped with keyhole, the other end is equipped with
Moving block, and lock core is equipped with the second shifting block, the square tongue is equipped with multiple shifting block slots for holding the insertion of the second shifting block.
3. a kind of safety lockset according to claim 1 or 2, it is characterized in that：The RF transmitter and infrared ray connect
It receives device and is built-in with button cell.
4. a kind of safety lockset according to claim 1 or 2, it is characterized in that：The power supply is dry cell or accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161213.6U CN208088985U (en) | 2018-01-31 | 2018-01-31 | A kind of safety lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161213.6U CN208088985U (en) | 2018-01-31 | 2018-01-31 | A kind of safety lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208088985U true CN208088985U (en) | 2018-11-13 |
Family
ID=64066746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820161213.6U Expired - Fee Related CN208088985U (en) | 2018-01-31 | 2018-01-31 | A kind of safety lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208088985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343435A (en) * | 2020-11-24 | 2021-02-09 | 陕西疆晨信息科技有限公司 | Door closing locking method, lock and storage medium |
-
2018
- 2018-01-31 CN CN201820161213.6U patent/CN208088985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112343435A (en) * | 2020-11-24 | 2021-02-09 | 陕西疆晨信息科技有限公司 | Door closing locking method, lock and storage medium |
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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: 20181113 Termination date: 20200131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |