CN208001084U - A kind of anti-theft switch cabinet - Google Patents
A kind of anti-theft switch cabinet Download PDFInfo
- Publication number
- CN208001084U CN208001084U CN201820471983.0U CN201820471983U CN208001084U CN 208001084 U CN208001084 U CN 208001084U CN 201820471983 U CN201820471983 U CN 201820471983U CN 208001084 U CN208001084 U CN 208001084U
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- CN
- China
- Prior art keywords
- lock
- cabinet
- door
- lockhole
- switch cabinet
- 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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- Burglar Alarm Systems (AREA)
Abstract
The utility model provides a kind of anti-theft switch cabinet, including cabinet, cabinet door and door lock;The door lock includes lock body and tapered end, and lock body is equipped with lock tongue, and tapered end is equipped with lockhole, coordinates between lock tongue and lockhole, for carrying out locking to switchgear;It further include anti-theft device;The anti-theft device includes processor, and processor is connected with pressure sensor and alarm module;The pressure sensor is arranged on the inner wall or lock tongue of lockhole, for detecting after door lock locking, pressure when pulling cabinet door between lock tongue and lockhole wall.Technical solution provided by the utility model, by the way that pressure judges whether someone's positive opening door lock between lock tongue and lockhole inner wall in detection switch cabinet door lock, and alarm signal is sent out in someone's positive opening door lock, security performance low problem poor to solve switchgear anti-theft effect.
Description
Technical field
The utility model belongs to switchgear technical field of safety protection, and in particular to a kind of anti-theft switch cabinet.
Background technology
The main function of switchgear be generated electricity in electric system, transmitted electricity, the conversion of distribution and electric energy during, be used for
Opened and closed, controlled and protected electrical equipment.Component in power switch cabinet is mainly opened including breaker, disconnecting switch, load
Pass, operating mechanism, mutual inductor and various protective devices etc..
Since the electrical equipment set by inside switch cabinet is extremely important for electrical system, once in some switchgear
Device losses, it will influence the safe operation of entire electric system;And the electrical equipment of inside switch cabinet is high-voltage electricity
Gas equipment, if without permission, it, will be to contact if contacting electrical equipment therein rashly in switchgear normal operation
People causes serious injury or even crisis is to life security.
For these reasons, door lock is usually equipped on switchgear.But the door lock on switchgear on the market at present
Mostly function is relatively simple, is only capable of playing the role of by door of switch cabinet locking, can not be when door of switch cabinet is forced open
Alert, anti-theft effect is poor, and safety is relatively low.
Utility model content
The utility model provides a kind of anti-theft switch cabinet, and for solving, switchgear safety is lower in the prior art asks
Topic.
To achieve the above object, technical solution provided by the utility model is:
A kind of anti-theft switch cabinet, including cabinet, cabinet door and door lock;The door lock includes lock body and tapered end, and lock body is equipped with lock
Tongue, tapered end are equipped with lockhole, coordinate between lock tongue and lockhole, for carrying out locking to switchgear;
It further include anti-theft device;The anti-theft device includes processor, and processor is connected with pressure sensor and alarm mould
Block;The pressure sensor is arranged on the inner wall or lock tongue of lockhole, for detecting after door lock locking, when pulling cabinet door
Pressure between lock tongue and lockhole wall.
Technical solution provided by the utility model passes through pressure between lock tongue and lockhole inner wall in detection switch cabinet door lock
Judge whether someone's positive opening door lock, and alarm signal is sent out in someone's positive opening door lock, it is anti-to solve switchgear
It is poor to steal effect, the low problem of security performance.
It is further limited as to switch cabinet structure and door lock set-up mode, the cabinet door of anti-theft switch cabinet is simple gate, institute
The setting of lock body is stated in cabinet door, position corresponding with lock body on the cabinet is arranged in the tapered end;Or the lock body is arranged in cabinet,
Position corresponding with lock body is arranged in cabinet door in the tapered end.
It is further limited as to switch cabinet structure and door lock set-up mode, the cabinet door of anti-theft switch cabinet is two-door, institute
It states lock body and tapered end is separately positioned on corresponding position in two cabinet doors.
It is further limited as to anti-theft device, the power supply to each electrical equipment in anti-theft device, described for convenience
Anti-theft device further includes power module, and power module connects the power end of the processor, pressure sensor and alarm module.
It is further improved as to alarm module, the alarm module includes buzzer and/or wireless transmitting unit;When
When buzzer is set, alarm signal can be generated at the scene;When wireless transmitting unit is arranged, alarm signal can be sent to distal end
Number.
It is further limited as to processor, in order to reduce the cost of anti-theft device, the processor is comparator, than
Compared with the normal phase input end of device for connecting reference voltage, inverting input connects the output end of the pressure sensor;Comparator
Output end connect the alarm module supply line.
It is further limited as to processor, the processor is MCU.
Description of the drawings
Fig. 1 is the structural schematic diagram of door lock in embodiment;
Fig. 2 is the schematic diagram that switchgear when in cabinet door is arranged in simple gate Structural lock body in embodiment;
Fig. 3 is the schematic diagram that switchgear when on the cabinet is arranged in simple gate Structural lock body in embodiment;
Fig. 4 is the schematic diagram of two-door structure switchgear in embodiment;
Fig. 5 is the structural schematic diagram of anti-theft device in embodiment;
Fig. 6 is the structural schematic diagram of anti-theft device when using comparator in embodiment.
Specific implementation mode
The utility model provides a kind of anti-theft switch cabinet, and for solving, switchgear safety is lower in the prior art asks
Topic.
To achieve the above object, technical solution provided by the utility model is:
A kind of anti-theft switch cabinet, including cabinet, cabinet door and door lock;The door lock includes lock body and tapered end, and lock body is equipped with lock
Tongue, tapered end are equipped with lockhole, coordinate between lock tongue and lockhole, for carrying out locking to switchgear;
It further include anti-theft device;The anti-theft device includes processor, and processor is connected with pressure sensor and alarm mould
Block;The pressure sensor is arranged on the inner wall or lock tongue of lockhole, for detecting after door lock locking, when pulling cabinet door
Pressure between lock tongue and lockhole wall.
The technical solution of the utility model is described further below in conjunction with the accompanying drawings.
The present embodiment provides a kind of anti-theft switch cabinets, warning device are arranged at door lock, when someone's positive opening switchgear
When, warning device will produce alarm signal, to increase the security performance of switchgear.
The anti-theft switch cabinet that the present embodiment is provided includes cabinet, cabinet door and door lock;The structure of door lock is as shown in Figure 1, packet
Lock body 1 and 2 two parts of tapered end are included, lock body 1 is provided with lock tongue 11, and tapered end 2 is provided with lockhole 21, matches between lock tongue 11 and lockhole 21
It closes, to complete the locking to switchgear.
Cabinet door can be simple gate structure or two-door structure.When cabinet door is simple gate structure, as shown in Fig. 2, the lock setting of body 1 exists
In cabinet door 4, position corresponding with lock body is arranged on cabinet 3 in tapered end 2;Or be arranged on cabinet 3 as shown in figure 3, locking body 1,
Position corresponding with lock body is arranged in cabinet door 4 in tapered end 2;When cabinet door 4 is two-door structure, as shown in figure 4, lock body 1 and tapered end 2
It is separately positioned in cabinet door 41 and cabinet door 42, and position is corresponding between the two.
Anti-theft device is provided on door lock, the structural schematic diagram of anti-theft device is as shown in figure 5, include processor, processing
Device is connected with pressure sensor and alarm module, and alarm module includes buzzer and wireless transmitting unit;Pressure sensor is arranged
At the inner wall of lockhole 21, or it is arranged on lock tongue 11, after switchgear locking, when someone pulls cabinet door, pressure passes
Sensor is able to detect that the pressure signal between 21 inner wall of lock tongue 11 and lockhole, and the signal detected is sent to processor;
After processor receives the pressure signal that pressure sensor is acquired, it is compared with the pressure value of setting, if pressure
The collected pressure signal of sensor institute is more than setup pressure value, then controls buzzer and generate onsite alarming signal, and control nothing
Line transmitter unit is to distally sending out alarm signal.
Anti-theft device in the present embodiment further includes power supply, and power supply connects pressure sensor, buzzer, processor and wireless
Electrical equipment in the anti-theft devices such as transmitter unit is powered for anti-theft device;As other embodiment, when anti-theft device is arranged
It is arranged on cabinet 3, power cord may be used and set for the electricity consumption in anti-theft device after taking electricity in the equipment being arranged in switchgear
Available electricity.
In the present embodiment, buzzer and wireless transmitting unit are provided with simultaneously in alarm module, realizes onsite alarming and remote
Journey is alarmed;As other embodiment, buzzer or wireless transmitting unit can be set according to only demand, only realize onsite alarming
Or remote alarms.
In the present embodiment, processor is using MCU such as microcontrollers;As other embodiment, processor may be used
Comparator, as shown in fig. 6, the normal phase input end of comparator 5 connects reference voltage, inverting input connects the defeated of pressure sensor
Outlet, output end connect the control terminal of the controllable switch 6 in alarm module supply line;The pressure that pressure sensor will detect
Signal is converted into voltage signal, and the voltage signal is compared with reference voltage, when the voltage signal is more than reference voltage,
Comparator 5 exports high potential signal, and the controllable switch 6 in control alarm module supply line is connected, and alarm module obtains electric, generation
Alarm signal.
Claims (7)
1. a kind of anti-theft switch cabinet, including cabinet, cabinet door and door lock;The door lock includes lock body and tapered end, and lock body is equipped with lock tongue,
Tapered end is equipped with lockhole, coordinates between lock tongue and lockhole, for carrying out locking to switchgear;
It is characterized in that, further including anti-theft device;The anti-theft device includes processor, processor be connected with pressure sensor and
Alarm module;The pressure sensor is arranged on the inner wall or lock tongue of lockhole, for detecting after door lock locking, pulls
Pressure when cabinet door between lock tongue and lockhole wall.
2. a kind of anti-theft switch cabinet according to claim 1, which is characterized in that the cabinet door of anti-theft switch cabinet is simple gate, institute
The setting of lock body is stated in cabinet door, position corresponding with lock body on the cabinet is arranged in the tapered end;Or the lock body is arranged in cabinet,
Position corresponding with lock body is arranged in cabinet door in the tapered end.
3. a kind of anti-theft switch cabinet according to claim 1, which is characterized in that the cabinet door of anti-theft switch cabinet is two-door, institute
It states lock body and tapered end is separately positioned on corresponding position in two cabinet doors.
4. a kind of anti-theft switch cabinet according to claim 1, which is characterized in that the anti-theft device further includes power supply mould
Block, power module connect the power end of the processor, pressure sensor and alarm module.
5. a kind of anti-theft switch cabinet according to claim 1, which is characterized in that the alarm module include buzzer and/
Or wireless transmitting unit.
6. a kind of anti-theft switch cabinet according to claim 1, which is characterized in that the processor is comparator, comparator
Normal phase input end for connecting reference voltage, inverting input connects the output end of the pressure sensor;Comparator it is defeated
Outlet connects the alarm module supply line.
7. a kind of anti-theft switch cabinet according to claim 1, which is characterized in that the processor is MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471983.0U CN208001084U (en) | 2018-04-03 | 2018-04-03 | A kind of anti-theft switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820471983.0U CN208001084U (en) | 2018-04-03 | 2018-04-03 | A kind of anti-theft switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208001084U true CN208001084U (en) | 2018-10-23 |
Family
ID=63840311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820471983.0U Expired - Fee Related CN208001084U (en) | 2018-04-03 | 2018-04-03 | A kind of anti-theft switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208001084U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111798676A (en) * | 2020-07-15 | 2020-10-20 | 安徽达尔智能控制系统股份有限公司 | Intelligent anti-theft system of road signal controller |
| CN112018621A (en) * | 2020-09-07 | 2020-12-01 | 山东臣乔电气科技股份有限公司 | Intelligent control system of power switch cabinet |
| CN113368436A (en) * | 2021-06-23 | 2021-09-10 | 合肥德源智能科技有限公司 | Multiple theftproof formula intelligence fire control cabinet |
-
2018
- 2018-04-03 CN CN201820471983.0U patent/CN208001084U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111798676A (en) * | 2020-07-15 | 2020-10-20 | 安徽达尔智能控制系统股份有限公司 | Intelligent anti-theft system of road signal controller |
| CN112018621A (en) * | 2020-09-07 | 2020-12-01 | 山东臣乔电气科技股份有限公司 | Intelligent control system of power switch cabinet |
| CN113368436A (en) * | 2021-06-23 | 2021-09-10 | 合肥德源智能科技有限公司 | Multiple theftproof formula intelligence fire control cabinet |
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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: 20181023 |