CN2611520Y - Cathode lock - Google Patents
Cathode lock Download PDFInfo
- Publication number
- CN2611520Y CN2611520Y CN 03219741 CN03219741U CN2611520Y CN 2611520 Y CN2611520 Y CN 2611520Y CN 03219741 CN03219741 CN 03219741 CN 03219741 U CN03219741 U CN 03219741U CN 2611520 Y CN2611520 Y CN 2611520Y
- Authority
- CN
- China
- Prior art keywords
- buckle
- lock
- electromagnet
- lock body
- galianconism
- 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
A cathodal lock relates to the lock technical field, comprising a lock body with an upper mouth, wherein a terminal of the lock body is provided with an electromagnet, and the upper mouth of the lock body is provided with a fastening plate, further the lower portion of the fastening plate is equipped with a locking mechanism which is for seizing the fastening plate while the electromagnet is power-off and which is suctioned away from and looses the fastening plate while the electromagnet is power-on. The cathodal lock is characterized by simple structure and convenient utilization.
Description
Affiliated technical field
The utility model relates to a kind of lock, especially a kind of cathode lock.
Background technology
At present, known lock is mechanical lock mostly on the market, uses this mechanical lock need carry key, if forget in the room sometimes or lose, will cause unnecessary trouble like this, so the weak point of this mechanical lock is to use inconvenience to key.
Summary of the invention
Will carry key in order to overcome existing mechanical lock, use inconvenient deficiency, the utility model provides a kind of cathode lock, and this cathode lock also can normally be unblanked under the situation of key not having, and is simple in structure, easy to use.
The technical scheme that its technical problem that solves the utility model adopts is, a kind of cathode lock, the lock body that comprises upper shed, one end of lock body is equipped with electromagnet, buckle is equipped with in upper shed place of lock body, locking mechanism is equipped with in the below of buckle, and this locking mechanism blocks buckle when electromagnet is not switched on, and can be sucked from when electromagnet is switched on and unclamps buckle.
Described locking mechanism comprises long-armed, galianconism, galianconism is connected through the hinge in the electromagnet side, and long-armed being connected through the hinge at the buckle downside has the groove that can block long-armed movable end on the galianconism, between the back side of galianconism and the lock body spring is housed, the long-armed skewed slot that can supply buckle to depress that is provided with.
On the described lock housing locking closure is housed, panel is housed on the locking closure.
The connected mode of described lock body and buckle is equipped with the spring that buckle is resetted for to be connected by bearing pin on the axle.
The beneficial effects of the utility model are owing to cathode lock, to comprise the lock housing of upper shed, one end of lock housing is equipped with electromagnet, and buckle is equipped with in upper shed place of lock housing, and locking mechanism is equipped with in the below of buckle, this locking mechanism blocks buckle when electromagnet is not switched on, when electromagnet is switched on, can be sucked from and unclamp buckle, like this, during energising, electromagnet produces magnetic force, hold galianconism, the groove that makes galianconism separates with long-armed movable end, and buckle just can be depressed and unblank; During outage, electromagnet magnetic force disappears, and galianconism resets under the effect of spring, and the groove of galianconism blocks long-armed movable end, and buckle can not be depressed, and will pin; This cathode lock can be set to password unlocking or remote-control unlocking or unblank with smart card.This cathode lock is simple in structure, and is easy to use.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structure chart of embodiment cathode lock.
Fig. 2 is the structure chart of the panel of embodiment cathode lock.
Fig. 3 is the structure chart of the locking closure of embodiment cathode lock.
The specific embodiment
As shown in Figure 1 to Figure 3, a kind of cathode lock, the lock body 1 that comprises upper shed, one end of lock body 1 is equipped with electromagnet 2, buckle 3 is equipped with in upper shed place of lock body 1, the bottom of buckle 3 has a circular hole to pass for axle, the corresponding circular hole that respectively is provided with in the both sides of lock body 1 opening, axle passes the circular hole on lock body 1 one side and the circular hole of buckle 3 bottoms is connected with the circular hole of lock body 1 another side, the axle of buckle 3 one ends is provided with spring, one end of spring is connected with lock body, the other end of spring is stuck in the bottom of buckle 3, this spring can make buckle reset, end 1 li of lock body is provided with fixed axis 9, be with spring on the axle 9, an end of long-armed 4 is provided with circular hole, this circle hole sleeve is on axle 9, be connected with the spring on the axle 9, because the effect of spring makes long-armed 4 the other end be close to the bottom of buckle 3, an end of long-armed 4 that is close to the bottom of buckle 3 is provided with galianconism 5, one end of galianconism 5 is provided with circular hole, this circle hole sleeve is being located on the lock body axle 10 on one side, and the one side that galianconism 5 is corresponding with long-armed 4 has skewed slot 11, and this groove 11 can block long-armed 4, match with it, galianconism 5 another sides are connected with sheet metal suction disc 12, are provided with magnet coil 2 in the lock body of sheet metal suction disc 12 1 sides, are provided with a thin metal rod 7 in the middle of magnet coil 2, be with spring on the Metallic rod 7, this spring is connected with suction disc 12 on the galianconism 5; During assembling, locking closure 13 is housed, panel 14 is housed on the locking closure 13 in the outside of lock body 1; During outage, an end of long-armed 4 its other end under the effect of spring is close to the bottom of buckle 3, galianconism 5 is connected the thrust of the spring on the sheet metal suction disc 12, the skewed slot 11 of galianconism 5 just blocks long-armed 4 end, the lower end that so just can pin buckle 3 can not be opened buckle 3, when unblanking, connect power supply, electromagnet coil 2 energising backs produce magnetic field gravitation, the end that galianconism 5 has a skewed slot is held by electromagnet 2 and throws off long-armed 4 end, at this moment, buckle 3 just can be depressed, and reaches the purpose of unblanking; This cathode lock can be used with various Anode locks, when Anode lock can not be unblanked, can be opened the door by cathode lock, and this cathode lock can be set to password unlocking or remote-control unlocking or unblank with smart card.
Claims (4)
1, a kind of cathode lock, it is characterized in that: the lock body (1) that comprises upper shed, one end of lock body (1) is equipped with electromagnet (2), buckle (3) is equipped with in upper shed place of lock body (1), locking mechanism is equipped with in the below of buckle (3), this locking mechanism blocks buckle (3) at electromagnet (2) when not switching on, can be sucked from when electromagnet (2) is switched on and unclamp buckle (3).
2, cathode lock according to claim 1, it is characterized in that: described locking mechanism comprises long-armed (4), galianconism (5), galianconism (5) is connected through the hinge in a side of electromagnet (2), long-armed (4) are connected through the hinge at buckle (3) downside, have the groove (11) that can block long-armed (4) movable end on the galianconism (5), between the back side of galianconism (5) and the lock body (1) spring is housed, long-armed (4) are provided with the skewed slot (6) that can supply buckle (3) to depress.
3, cathode lock according to claim 2 is characterized in that: locking closure (13) is housed on the described lock housing (1), panel (14) is housed on the locking closure (13).
4, cathode lock according to claim 1 is characterized in that: the connected mode of described lock body (1) and buckle (3) is equipped with the spring that buckle is resetted for to be connected by bearing pin on the axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219741 CN2611520Y (en) | 2003-01-28 | 2003-01-28 | Cathode lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219741 CN2611520Y (en) | 2003-01-28 | 2003-01-28 | Cathode lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2611520Y true CN2611520Y (en) | 2004-04-14 |
Family
ID=34161425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03219741 Expired - Fee Related CN2611520Y (en) | 2003-01-28 | 2003-01-28 | Cathode lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2611520Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112303A (en) * | 2013-04-16 | 2014-10-22 | 凯健企业股份有限公司 | Wireless inductive control lockset |
-
2003
- 2003-01-28 CN CN 03219741 patent/CN2611520Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112303A (en) * | 2013-04-16 | 2014-10-22 | 凯健企业股份有限公司 | Wireless inductive control lockset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |