CN201420436Y - Fire fighting access lock - Google Patents
Fire fighting access lock Download PDFInfo
- Publication number
- CN201420436Y CN201420436Y CN2009201305410U CN200920130541U CN201420436Y CN 201420436 Y CN201420436 Y CN 201420436Y CN 2009201305410 U CN2009201305410 U CN 2009201305410U CN 200920130541 U CN200920130541 U CN 200920130541U CN 201420436 Y CN201420436 Y CN 201420436Y
- Authority
- CN
- China
- Prior art keywords
- access lock
- fire engine
- engine access
- depression bar
- dead bolt
- 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 relates to a fire fighting access lock which comprises a casing, and an alarm device and a lock bolt which are arranged inside the casing, wherein the fire fighting access lock further includes a pressure rod, a connecting device connected with the pressure rod and the lock bolt, a card reading device receiving extraneous signals, a control device judging whether the extraneous signals and then withdrawing defence or alarming. The structure can enable the fire fighting access lock to be conveniently controlled, causes the operation to be simple and has higher quality.
Description
Technical field
The utility model relates to a kind of fire engine access lock.
Background technology
Fire engine access lock on the market generally is to use key operated door lock at present, can not use other signal to control, and is convenient inadequately when such fire engine access lock uses, also not enough class.
The utility model content
The technical problems to be solved in the utility model is, can only provide a kind of fire engine access lock that can use other signal to control with the unblank defective that can not use other signal to control of key at the above-mentioned of prior art.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of fire engine access lock, comprise housing, be arranged at warning device, dead bolt in the described housing, described fire engine access lock also comprises depression bar, connect described depression bar and described dead bolt linkage, receive extraneous signal reader device, judge that whether correctly and then the control device of withdrawing a garrison or reporting to the police extraneous signal.
In fire engine access lock described in the utility model, described linkage comprises the interlock plate that is arranged under the described depression bar.
In fire engine access lock described in the utility model, described interlock plate comprises first projection of plate middle part both sides setting, at least one second projection that is arranged at an end and cooperates with described depression bar, is provided with the axis hole that makes the rotation of described interlock plate on the lock frame above described first projection.
In fire engine access lock described in the utility model, described reader device is the reader device or the non-contacting reader device of contact.
In fire engine access lock described in the utility model, be provided with the inner housing of spacing described dead bolt, interlock plate in the described housing.
In fire engine access lock described in the utility model, the side of described dead bolt is provided with separate sheet and microswitch, and described microswitch will be controlled the microswitch that warning device is reported to the police for illegally opening.
In fire engine access lock described in the utility model, be coaxially arranged with reduction torsion spring on the described separate sheet.
Implement fire engine access lock of the present utility model, have following beneficial effect:
The fire engine access lock that this is novel, comprise housing, be arranged at warning device, dead bolt in the described housing, described fire engine access lock also comprises depression bar, connect described depression bar and described dead bolt linkage, receive extraneous signal reader device, judge that whether correctly and then the control device of withdrawing a garrison or reporting to the police extraneous signal.Such structure can make this novel can control easily, makes simple to operate and more improves grade.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of the utility model fire engine access lock first embodiment;
Fig. 2 is the front elevational schematic of the utility model fire engine access lock first embodiment;
Fig. 3 is the dismantle schematic rear view of base plate of Fig. 2;
Fig. 4 is dismantle a schematic perspective view behind the housing of first embodiment of the utility model fire engine access lock;
Fig. 5 is dismantle a decomposing schematic representation behind the housing of first embodiment of the utility model fire engine access lock.
The specific embodiment
Extremely shown in Figure 5 as Fig. 1, in fire engine access lock first embodiment of the present utility model, fire engine access lock comprises housing 11, be arranged at warning device, dead bolt 16 in the described housing 11, described fire engine access lock (following abbreviation this novel) also comprises depression bar 31, connect described depression bar 31 and described dead bolt 16 linkage, receive extraneous signal reader device 12, judge that whether correctly and then the control device of withdrawing a garrison or reporting to the police extraneous signal.
Wherein, housing 11 forms for zinc alloy diecasting, be provided with reader device 12 and indicator lamp on its surface, outer setting at housing has depression bar 32, on depression bar 32, be connected with pressing plate 31, and the top of pressing plate 31 can also be equipped with a warning sign 30, and the effect of warning sign 30 is to remind by the person if promote words that depression bar 31 passes through to make the warning device acoustic alarm that gives the alarm.Depression bar 32, pressing plate 31 tighten together by screw.Warning sign 30 can use screw and pressing plate 31, depression bar 32 to be fixed together too.
Linkage comprises the interlock plate 20 that is arranged under the described depression bar 32, for interlock plate 20 is rotated under the effect of depression bar 32, as shown in Figure 5, interlock plate 20 is formed by a metal sheet bending, comprise two first projections 201 of plate middle part both sides setting, at least one second projection 202 that is arranged at an end and cooperates, on described first projection 201, be provided with the axis hole that makes the rotation of described interlock plate 20 on lock frame 14 with described depression bar 32.
In housing 11, also be provided with the inner housing of spacing described dead bolt 16, interlock plate 20.A lock frame 14 also is installed in the inner housing the inside.
In order to make illegal user once promoting this novel chimes of doom that sends, be provided with separate sheet 17 and microswitch 29 in the side of dead bolt 16, microswitch 29 is open in usual, can certainly select normally closed type.Described microswitch 29 will not controlled warning device when just using this novel and reports to the police when the user withdraws a garrison.
In order to make this novel more simple to operate and improve grade, described reader device 12 is for selecting the reader device or the non-contacting reader device of contact for use.
For separate sheet 17 can be automatically reset, be coaxially arranged with reduction torsion spring 18 on the separate sheet 17.
This novel use is as follows: this is novel be installed in go up in the door of passageway for fire apparatus after, this novel separate sheet 17 movable contact that contracts was sent out switch motion when door was shut, automatically enter the state of deploying troops on garrison duty, when the people will normally go out, after must removing warning by swiping the card earlier, when pressing a pressing plate 31 of novel warning sign 30 and depression bar 32 again, dead bolt plays the action door and has opened.Otherwise can send chimes of doom.If after also must removing warning by swiping the card earlier when entering outside, pulling door knob handle Men Lakai.Otherwise can send chimes of doom.
When illegal inlet/outlet of people or generation fire alarm, this novel alarm sounds, and exports one group of passive dry contact alarm signal simultaneously and knows for the fire-fighting center immediately.The fire-fighting center is also exported one group of passive dry contact signal and is given the originally novel long-range releasing warning of carrying out.(can not long-range releasing report to the police if fire alarm takes place, have only fire alarm releasing back to report to the police and just remove).The caretaker also can arrive on-the-spot the releasing with swiping the card and report to the police.
Claims (7)
1, a kind of fire engine access lock, comprise housing, be arranged at warning device, dead bolt in the described housing, it is characterized in that, described fire engine access lock also comprises depression bar, connect described depression bar and described dead bolt linkage, receive extraneous signal reader device, judge that whether correctly and then the control device of withdrawing a garrison or reporting to the police extraneous signal.
2, fire engine access lock according to claim 1 is characterized in that, described linkage comprises the interlock plate that is arranged under the described depression bar.
3, fire engine access lock according to claim 2, it is characterized in that, described interlock plate comprises first projection of plate middle part both sides setting, at least one second projection that is arranged at an end and cooperates with described depression bar, is provided with the axis hole that makes the rotation of described interlock plate (20) on lock frame (14) above described first projection (201).
4, fire engine access lock according to claim 3 is characterized in that, described reader device is the reader device or the non-contacting reader device of contact.
5, fire engine access lock according to claim 4 is characterized in that, is provided with the inner housing of spacing described dead bolt, interlock plate in the described housing.
6, fire engine access lock according to claim 5 is characterized in that, the side of described dead bolt is provided with separate sheet and microswitch, and described microswitch will be controlled the microswitch that warning device is reported to the police for illegally opening.
7, fire engine access lock according to claim 6 is characterized in that, is coaxially arranged with reduction torsion spring on the described microswitch separate sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201305410U CN201420436Y (en) | 2009-04-09 | 2009-04-09 | Fire fighting access lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201305410U CN201420436Y (en) | 2009-04-09 | 2009-04-09 | Fire fighting access lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201420436Y true CN201420436Y (en) | 2010-03-10 |
Family
ID=41807089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201305410U Expired - Fee Related CN201420436Y (en) | 2009-04-09 | 2009-04-09 | Fire fighting access lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201420436Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996232A (en) * | 2014-06-04 | 2014-08-20 | 厦门市福睿鑫电子科技有限公司 | Card swiping lock inner card reading head and card swiping lock outer card reading head |
| CN108005481A (en) * | 2017-12-22 | 2018-05-08 | 珠海广通汽车有限公司 | Alarm lockset and alarming door and window |
-
2009
- 2009-04-09 CN CN2009201305410U patent/CN201420436Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996232A (en) * | 2014-06-04 | 2014-08-20 | 厦门市福睿鑫电子科技有限公司 | Card swiping lock inner card reading head and card swiping lock outer card reading head |
| CN108005481A (en) * | 2017-12-22 | 2018-05-08 | 珠海广通汽车有限公司 | Alarm lockset and alarming door and window |
| CN108005481B (en) * | 2017-12-22 | 2023-11-10 | 珠海广通汽车有限公司 | Alarm lock and alarm door and window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN COSON IOT TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN KESONG ELECTRONIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Long building, No. 6025 Shennan Avenue 518000 in Shenzhen City, Guangdong province 1701 Patentee after: Shenzhen Kesong Networking Technology Co. Ltd. Address before: Long building, No. 6025 Shennan Avenue 518000 in Shenzhen City, Guangdong province 1701 Patentee before: Shenzhen Kesong Electronic Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20150409 |
|
| EXPY | Termination of patent right or utility model |