CN208044816U - A kind of anti-climbing alarming device - Google Patents
A kind of anti-climbing alarming device Download PDFInfo
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- CN208044816U CN208044816U CN201820640679.4U CN201820640679U CN208044816U CN 208044816 U CN208044816 U CN 208044816U CN 201820640679 U CN201820640679 U CN 201820640679U CN 208044816 U CN208044816 U CN 208044816U
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Abstract
The utility model embodiment provides a kind of anti-climbing alarming device, is related to the technical field of alarm, which includes：Piezoelectric transducer, controller and alarm；Wherein, piezoelectric transducer is connected with controller, and controller is connected with alarm；Piezoelectric transducer is used to collected pressure signal being converted to electric signal, and will be in electric signal transmission to controller by data line；Controller is used for after receiving electric signal, is determined whether to generate warning information based on electric signal, when determining generation warning information, warning information is transmitted in alarm by data line and carries out alarm；Alarm after receiving the warning information for executing alarm action.The utility model is solved since to have used infrared sensing equipment to carry out traditional alarming device sensitivity caused by alarm relatively low for traditional alarming device, and cost it is more high-leveled and difficult to promote the technical issues of.
Description
Technical field
The utility model is related to alarm technical fields, more particularly, to a kind of anti-climbing alarming device.
Background technology
The outdoor equipments such as distribution transformer rack, box type transformer, outdoor switch case are since builtin voltage is higher, often
Social personnel's climbing touch, which occurs, leads to electrocution conditions, and at this stage, more practical protection against electric shock measure is in some outdoor equipments
Around install fence, even if having installed fence additional, yet have the case where crossing fence.Due to being mounted with fence, there is also people
Member crosses fence and the danger got an electric shock, and in order to reduce the generation of this kind of accident, the device of existing similar infrared induction alarm is installed
Near fence, to have monitored whether that social personnel cross fence, but infrared induction warning device there are costs excessively high, energy consumption mistake
Greatly, incude insensitive problem, thus the device is not popularized.
In view of the above problems, not proposing effective solution also.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of anti-climbing alarming devices, to solve due to tradition
It is relatively low that alarming device has used infrared sensing equipment to carry out traditional alarming device sensitivity caused by alarm, and cost it is more high-leveled and difficult with
The technical issues of popularization.
A kind of anti-climbing alarming device is provided according to the utility model, described device includes：Piezoelectric transducer, control
Device and alarm；Wherein, the piezoelectric transducer is connected with the controller, and the controller is connected with the alarm
It connects；The piezoelectric transducer is used to collected pressure signal being converted to electric signal, and will be described by data line
In electric signal transmission to the controller；The controller is used for after receiving the electric signal, is based on the electric signal
To determine whether to generate warning information, wherein when determine generate the warning information when, by data line by the alarm
Information, which is transmitted in the alarm, carries out alarm；The alarm is used to execute alarm after receiving the warning information dynamic
Make.
Further, the piezoelectric transducer includes：Multiple piezoelectric ceramic pieces and communication line；The multiple piezoelectric ceramics
Piece is used to the pressure signal being converted to the electric signal；The communication line is for connecting the multiple piezoelectric ceramic piece and institute
Controller is stated, and will be in the electric signal transmission to the controller.
Further, each piezoelectric ceramic piece in the multiple piezoelectric ceramic piece may be contained within the upper edge of target fence,
Wherein, the target fence is the fence for waiting for anti-climbing processing.
Further, the controller includes following any：Microcontroller, FPGA, ASIC, ARM.
Further, described device further includes：Control switch, the control switch are set to the controller and the police
Between reporting device, control switch is in the conduction state in the case where getting the warning information, and described in triggering
Alarm executes alarm action.
Further, the alarm includes：Buzzer, warning light and alarming controller；The buzzer, the alarm
Lamp is connected with the alarming controller respectively；The alarming controller is controlled for being triggered after receiving the warning information
Make the buzzer and warning light work；The buzzer after the alarming controller is triggered for sending out alarming sound
Sound；The warning light is used to be triggered the warning of laggard line flicker in the alarming controller.
Further, the buzzer is piezo buzzer and/or electromagnetic buzzer.
Further, the warning light includes：The warning light of multiple color, wherein the warning light packet of the multiple color
Include red lamp and/or blue warning light.
Further, described device further includes：Trigger, wherein the trigger is connected with the alarming controller；
The alarming controller is in the case of next warning information has not been obtained within a preset period of time, generating trigger signal；
The trigger is used to trigger the control switch based on the trigger signal and be off, so that the buzzer and institute
Warning light is stated to be stopped.
Further, described device further includes：Power supply unit, wherein the power supply unit be used for as the controller and
The alarm provides electric energy.
The utility model embodiment provides a kind of anti-climbing alarming device, piezoelectric transducer, controller and alarm；
Piezoelectric transducer is connected with controller, and controller is connected with alarm；Piezoelectric transducer is used for collected pressure
Force signal is converted to electric signal, and will be in electric signal transmission to controller by data line；Controller is for receiving
After electric signal, determines whether to generate warning information based on electric signal, when determining generation warning information, pass through data transmission
Warning information is transmitted in alarm and carries out alarm by line；Alarm is used to execute alarm after receiving the warning information dynamic
Make.The utility model is solved since traditional alarming device has used infrared sensing equipment to carry out tradition warning dress caused by alarm
It is relatively low to set sensitivity, and cost it is more high-leveled and difficult to promote the technical issues of.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of the anti-climbing alarming device provided according to the utility model embodiment；
Fig. 2 is the structural schematic diagram of the anti-climbing alarming device of another kind provided according to the utility model embodiment；
Fig. 3 is the structural schematic diagram of the alarm provided according to the utility model embodiment；
Fig. 4 is the schematic diagram of the anti-climbing alarming device of another kind provided according to the utility model embodiment.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, shall fall within the protection scope of the present invention.
In the present embodiment, a kind of embodiment of anti-climbing alarming device is provided.Fig. 1 is implemented according to the utility model
A kind of structural schematic diagram for anti-climbing alarming device that example provides.
As shown in Figure 1, the anti-climbing alarming device includes：Piezoelectric transducer 10, controller 20 and alarm 30.Its
In, piezoelectric transducer 10 is connected with controller 20, and controller 20 is connected with alarm 30.
Specifically, piezoelectric transducer 10 is used to collected pressure signal being converted to electric signal, and is passed by data
Defeated line will be in electric signal transmission to controller 20；
Controller 20 is used for after receiving electric signal, determines whether to generate warning information based on electric signal, wherein
When determining the generation warning information, warning information is transmitted in alarm 30 by data line and carries out alarm；
Alarm 30 after receiving warning information for executing alarm action.
In a kind of anti-climbing alarming device provided in the present embodiment, including piezoelectric transducer, controller and police
Report device, wherein piezoelectric transducer is connected with controller, and controller is connected with alarm；Piezoelectric transducer is used for will
Collected pressure signal is converted to electric signal, and will be in electric signal transmission to controller by data line；Controller is used
In after receiving electric signal, determines whether to generate warning information based on electric signal, when determining generation warning information, lead to
It crosses data line warning information is transmitted in alarm and carry out alarm；Alarm is used for after receiving the warning information
Execute alarm action.The utility model is solved since traditional alarming device has used infrared sensing equipment to carry out caused by alarm
Traditional alarming device sensitivity is relatively low, and cost it is more high-leveled and difficult to promote the technical issues of.
In an optional embodiment, piezoelectric transducer 10 includes：Multiple piezoelectric ceramic pieces and communication line.
Specifically, multiple piezoelectric ceramic pieces are used to pressure signal being converted to electric signal；Communication line is for connecting multiple pressures
Electroceramics piece and controller 20, and will be in electric signal transmission to controller 20.
In another optional embodiment, each piezoelectric ceramic piece in multiple piezoelectric ceramic pieces may be contained within target and enclose
The upper edge on column, wherein target fence is the fence for waiting for anti-climbing processing.
In the utility model embodiment, piezoelectric ceramics is a kind of information work(that can convert mechanical energy and electric energy mutually
Can ceramic material, piezoelectric ceramics also has dielectricity, elasticity etc. in addition to piezoelectricity, be widely used in medical imaging,
The fields such as sonic transducer, sonic transducer, ultrasonic motor.Piezoelectric ceramics under mechanical stress effect, causes inside using its material
The relative displacement of positive and negative charge center and polarize, cause two end surfaces of material occur the opposite bound charge of symbol i.e. piezoelectricity imitate
It answers and makes, there is sensitive characteristic.
In the utility model embodiment, by piezoelectric ceramic piece be arranged need the fence for putting climbing (that is, above-mentioned target
Fence) upper edge after.If someone climbs fence, piezoelectric ceramics can sense pressure, and the pressure signal that will be sensed
Electric signal is converted to, such as：Voltage signal, and then the electric signal is transferred to by communication line in controller 20, so that control
Device 20 carries out subsequent judgement to the electric signal received.
In an optional embodiment, controller includes following any：Microcontroller, FPGA, ASIC, ARM.
When controller is microcontroller, after the electric signal that microcontroller receives that piezoelectric transducer transmission comes, microcontroller
It is compared with pre-set threshold value in microcontroller based on the electric signal.When electric signal is more than the threshold value, microcontroller can give birth to
At warning information, and warning information is transmitted to by data line in alarm 30 and carries out alarm.
In the utility model embodiment, FPGA (Field-Programmable Gate Array, field programmable gate
Array), it is in PAL (Programmable Array Logic, programmable logic array), GAL (Generic Array
Logic, Universal Array Logic), CPLD (Complex Programmable Logic Device, complicated programmable logic device
Part) etc. the product that further develops on the basis of programming devices.It is as application-specific integrated circuit (Application
Specific Integrated Circuit, ASIC) a kind of semi-custom circuit in field and occur, both solved customization
The deficiency of circuit, and overcome the limited disadvantage of original programming device gate circuit number.
In the utility model embodiment, asic chip is the integrated circuit asic chip technology for specialized application, is being collected
It is considered as a kind of integrated circuit designed for special purpose at circuit circle.
In the utility model embodiment, ARM (Advanced RISC Machine) processor is that Britain Acorn is limited
The first item risc microcontroller of the low-power consumption cost of company's design.Arm processor itself is 32 designs, but is also equipped with 16
Instruction set is saved than 32 codes of equal value up to 35% in general, and the institute that can but retain 32 systems is advantageous.
Fig. 2 is the structural schematic diagram of the anti-climbing alarming device of another kind provided according to the utility model embodiment.
In another optional embodiment, as shown in Fig. 2, the anti-climbing alarming device further includes：Switch 40 is controlled,
Control switch 40 is set between controller 20 and alarm 30, and control switch 40 is used for the case where getting warning information
Under, it is in the conduction state, and trigger alarm 30 and execute alarm action.
In the utility model embodiment, when control switch 40 is the process control for electrical control and Thermal Meter
A kind of special key.After control switch 40 receives the warning information of the generation of controller 20, control switch 40 is connected, and set out police
Report device 30 to execute conducting alarm action, including send out warning sound and carry out light flash warning etc..
It should be noted that in the present embodiment, control switch 40 can be with triode or metal-oxide-semiconductor, in the present embodiment not
It is specifically limited, in addition to this, control switch 40 can also be relay.
It should be noted that as long as the component of the function of above-mentioned control switch 40 can be realized all in the guarantor of the present embodiment
It protects in range, the present embodiment is not specific to be limited.
Fig. 3 is the structural schematic diagram of the alarm provided according to the utility model embodiment.
In an optional embodiment, as shown in figure 3, alarm 30 includes：Buzzer 301, warning light 302 and police
Report controller 303；Wherein, buzzer 301, warning light 302 are connected with alarming controller 303 respectively.
Specifically, alarming controller 303 controls buzzer 301 and warning light for being triggered after receiving warning information
302 work；
Buzzer 301 after alarming controller 303 is triggered for sending out warning sound；
Warning light 302 is used to be triggered the warning of laggard line flicker in alarming controller 303.
Specifically, buzzer 301 is piezo buzzer and/or electromagnetic buzzer.
Specifically, warning light 302 includes：The warning light of multiple color, wherein the warning light of multiple color includes red alert
Report lamp and/or blue warning light.
In the utility model embodiment, as shown in figure 3, alarm 30 includes buzzer 301, warning light 302 and alarm
Controller 303；Buzzer 301 is connected with alarming controller 303, and warning light 302 is connected with alarming controller 303.Work as police
After report controller 303 receives the warning information that controller transmission comes, alarming controller 303 controls buzzer 301 and sends out warning
Sound, meanwhile, alarming controller 303 controls the flicker of warning light 302 to be warned.
In the utility model embodiment, buzzer 301 can be piezo buzzer and/or electromagnetic buzzer, tool
Body, piezo buzzer is a kind of sounding body using piezoelectric ceramics as electroacoustic transducer, and the core of this device is to press
Energy transducer of the electroceramics sheet adhering on sheet metal, i.e. piezoelectricity singing piece.Piezoelectric buzzer is with no radio noise, low work(
The features such as consumption.Electromagnetic buzzer is to ring news device to the effect of piezo come the electronics of sounding using electromagnetic coil, is generally used to
Electron product makees microphone device, and electromagnetic buzzer utilizes the principle of electromagnetism, under metal vibration film can be inhaled when being powered,
The elastic force of vibrating membrane can be relied on voluntarily to rebound when no power.
In the utility model embodiment, warning light can be multiple color, common for red lamp or blue
Warning light, because red or blue light flash is easier the feeling for allowing people to generate warning, for example, warning lamp common on police car
Color is also red or blue.It should be noted that in the present embodiment, the color of warning light is not limited to and red and indigo plant
Color, or other colors.
In another optional embodiment, which further includes：Trigger, wherein trigger with
Alarming controller is connected；In the case that alarming controller is used to that next warning information to have not been obtained within a preset period of time,
Generate trigger signal；Trigger is used to be off based on trigger signal triggering control switch, so that buzzer and alarm
Lamp is stopped.
Specifically, when alarming controller is in preset time, for example, in three minutes, do not receive controller transmission come it is another
One warning information, then generate trigger signal, which can make control switch disconnect after being got by trigger, with
Buzzer and warning light is set to stop warning action.
Specifically, control buzzer sends out warning sound after alarming controller gets the warning information that controller transmission comes
And control warning light flicker, at this point, buzzer and warning light can continue sounding and flicker.When preset time is three minutes,
If three minutes internal controllers do not transmit another warning information to alarming controller, alarming controller can be sent out to trigger
Trigger signal is sent, and then trigger disconnects control switch, so that buzzer and warning light stop sounding and flicker.It needs to illustrate
, preset time can be configured as needed, such as could be provided as two minutes, three minutes even the longer time etc.
Deng.
The course of work of above-mentioned anti-climbing alarming device is specifically described with a specific embodiment below.
In the utility model embodiment, the piezoelectric ceramic piece in piezoelectric transducer is mounted on and needs anti-climbing enclose
The upper edge on column (that is, above-mentioned target fence).When there is irrelevant personnel to climb the fence, the piezoelectric ceramic piece in fence upper edge is set
It senses the pressure of the irrelevant personnel, and pressure signal is converted into electric signal transmission to controller.Controller is receiving this
It is compared with pre-set threshold value after electric signal, if it exceeds the pre-set threshold value, then generate warning information, and will
The warning information is transmitted in alarm.Alarming controller in alarm controls buzzer after receiving the warning information
Sound the alarm sound, and controls warning light flicker to warn the irrelevant personnel to stop the dangerous play of climbing fence.In this process
In, if by preset time, for example, in three minutes, alarming controller do not receive it is next by controller transmission Lai alarm
Information, then alarming controller can control buzzer and warning light stops warning action, and so far, which completes one
Task.
Fig. 4 is the schematic diagram of the anti-climbing alarming device of another kind provided according to the utility model embodiment.
In an optional embodiment, as shown in figure 4, the anti-climbing alarming device further includes：Power supply unit 50,
In, power supply unit 50 provides electric energy for device 20 in order to control and alarm 30.
In the utility model embodiment, as shown in figure 4, the anti-climbing alarming device further includes power supply unit 50, the confession
Electric equipment is connected with controller 20 and alarm 30 respectively, and device 20 and alarm 30 provide electric energy in order to control.It needs to illustrate
It is that in the utility model embodiment, piezoelectric transducer itself does not need to provide electric energy, and the anti-climbing alarming device is in day
Normal standby mode need to only provide the computer for maintaining controller 20 and alarm 30, compared to traditional infrared sensing equipment,
It is more energy saving, it is more environmentally protective.In addition, in the utility model embodiment, compared to traditional infrared sensing equipment, use
The cost of piezoelectric transducer is lower, thus is more suitable for popularizing use.
The utility model embodiment provides a kind of anti-climbing alarming device, which includes：Piezoelectric transducer, control
Device and alarm；Piezoelectric transducer is connected with controller, and controller is connected with alarm；Piezoelectric transducer is used for will
Collected pressure signal is converted to electric signal, and will be in electric signal transmission to controller by data line；Controller is used
In after receiving electric signal, determines whether to generate warning information based on electric signal, when determining generation warning information, lead to
It crosses data line warning information is transmitted in alarm and carry out alarm；Alarm is used for after receiving the warning information
Execute alarm action.The utility model is solved since traditional alarming device has used infrared sensing equipment to carry out caused by alarm
Traditional alarming device sensitivity is relatively low, and cost it is more high-leveled and difficult to promote the technical issues of.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, can also be electrical connection；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned term with concrete condition
Concrete meaning in the present invention.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
Finally it should be noted that：Embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the scope of protection of the utility model is not limited thereto, although with reference to aforementioned
The utility model is described in detail in embodiment, it will be understood by those of ordinary skill in the art that：It is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to the skill recorded in previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation is replaced, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model is answered described is wanted with right
Subject to the protection domain asked.
Claims (10)
1. a kind of anti-climbing alarming device, which is characterized in that described device includes：Piezoelectric transducer, controller and alarm；
Wherein, the piezoelectric transducer is connected with the controller, and the controller is connected with the alarm；
The piezoelectric transducer is used to collected pressure signal being converted to electric signal, and will be described by data line
In electric signal transmission to the controller；
The controller is used for after receiving the electric signal, determines whether to generate alarm signal based on the electric signal
Breath, wherein when determining the generation warning information, the warning information is transmitted to by the alarm by data line
Middle carry out alarm；
The alarm after receiving the warning information for executing alarm action.
2. the apparatus according to claim 1, which is characterized in that the piezoelectric transducer includes：Multiple piezoelectric ceramic pieces
And communication line；
The multiple piezoelectric ceramic piece is used to the pressure signal being converted to the electric signal；
The communication line is for connecting the multiple piezoelectric ceramic piece and the controller, and by the electric signal transmission to described
In controller.
3. the apparatus of claim 2, which is characterized in that each piezoelectric ceramic piece in the multiple piezoelectric ceramic piece
It may be contained within the upper edge of target fence, wherein the target fence is the fence for waiting for anti-climbing processing.
4. the apparatus according to claim 1, which is characterized in that the controller includes following any：Microcontroller,
FPGA、ASIC、ARM。
5. device according to any one of claim 1 to 4, which is characterized in that described device further includes：Control switch,
The control switch is set between the controller and the alarm, and the control switch is for getting the alarm
It is in the conduction state in the case of information, and trigger the alarm and execute alarm action.
6. device according to claim 5, which is characterized in that the alarm includes：Buzzer, warning light and alarm control
Device processed；The buzzer, the warning light are connected with the alarming controller respectively；
The alarming controller controls the buzzer and the warning light work for being triggered after receiving the warning information
Make；
The buzzer after the alarming controller is triggered for sending out warning sound；
The warning light is used to be triggered the warning of laggard line flicker in the alarming controller.
7. device according to claim 6, which is characterized in that the buzzer is piezo buzzer and/or electromagnetic type
Buzzer.
8. device according to claim 6, which is characterized in that the warning light includes：The warning light of multiple color,
In, the warning light of the multiple color includes red lamp and/or blue warning light.
9. device according to claim 6, which is characterized in that described device further includes：Trigger, wherein the triggering
Device is connected with the alarming controller；
The alarming controller is in the case of next warning information has not been obtained within a preset period of time, generating triggering letter
Number；
The trigger is used to trigger the control switch based on the trigger signal and be off, so that the buzzer
It is stopped with the warning light.
10. the apparatus according to claim 1, which is characterized in that described device further includes：Power supply unit, wherein the confession
Electric equipment is used to provide electric energy for the controller and the alarm.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820640679.4U CN208044816U (en) | 2018-04-28 | 2018-04-28 | A kind of anti-climbing alarming device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820640679.4U CN208044816U (en) | 2018-04-28 | 2018-04-28 | A kind of anti-climbing alarming device |
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| CN208044816U true CN208044816U (en) | 2018-11-02 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112185076A (en) * | 2020-10-19 | 2021-01-05 | 国网山东省电力公司临朐县供电公司 | Electric tower climbing alarm device and alarm method |
-
2018
- 2018-04-28 CN CN201820640679.4U patent/CN208044816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112185076A (en) * | 2020-10-19 | 2021-01-05 | 国网山东省电力公司临朐县供电公司 | Electric tower climbing alarm device and alarm method |
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