CN205158838U - Novel protection against electric shock lamp house - Google Patents
Novel protection against electric shock lamp house Download PDFInfo
- Publication number
- CN205158838U CN205158838U CN201521018475.XU CN201521018475U CN205158838U CN 205158838 U CN205158838 U CN 205158838U CN 201521018475 U CN201521018475 U CN 201521018475U CN 205158838 U CN205158838 U CN 205158838U
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- China
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- lamp box
- panel
- lamp house
- novel anti
- signal
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Abstract
The utility model relates to a novel protection against electric shock lamp house, it is through setting up at the inboard panel breakage detection device of lamp house panel, to the broken signal of controller transmission lamp house when the lamp house is broken to control auto -power -off device is lamp house internal circuit and external power source disconnection, thereby causes the danger that personnel electrocute when having avoided the lamp house broken. Simultaneously, send the backstage through wireless transmission device with the position of broken lamp house again and monitor the administrative center, be convenient for in time maintain damaged lamp house.
Description
Technical field
The utility model relates to advertising lamp box, particularly a kind of novel anti-shock lamp box.
Background technology
Nowadays advertising lamp box is seen everywhere in the life of people, particularly crowded place, its distribution density is also larger, simultaneously because lamp box is a kind of consumer, so inevitably, it has the possibility occurring electrical shock safety accident, if once by External Force Acting, lamp box occurs that large area is broken, not power-off in time again, so exposed circuit just may cause electric shock, the area that particularly flow of the people is larger, electric shock risk is significantly improve more.
Utility model content
Goal of the invention of the present utility model is: for existing lamp box once occur that large area is broken by External Force Acting, not power-off in time again, so exposed circuit just may cause the problem of electric shock, provides a kind of novel anti-shock lamp box of the auto-breaking when lamp box is broken.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of novel anti-shock lamp box, comprising: for the protection of the transparent panel of lamp box inner structure,
Panel damage pick-up unit, whether described panel damage pick-up unit is positioned on the face of the inner side of lamp box at described transparent panel, damaged for detecting panel;
Controller, described controller is electrically connected described panel damage pick-up unit, the signal whether panel for receiving the transmission of described panel damage pick-up unit is damaged; When receiving the signal of panel damage, controlling auto-power-off device and lamp box internal circuit and power supply are disconnected.
As preferred version of the present utility model, described panel damage pick-up unit comprises:
Piezoelectric transducer, described piezoelectric transducer gathers vibrations or the high-frequency sound signal of panel generation when damaged by external force by the piezoelectric ceramic piece that inside is arranged, and is converted into electric signal;
Signal processing module, for being converted to digital signal after described electric signal is carried out amplification and filtering and being transferred to controller.
As preferred version of the present utility model, described a kind of novel anti-shock lamp box, also comprises:
Locating device, for positioning the position of lamp box;
Radio communication device, for being sent to background monitoring administrative center by the positional information of described lamp box.
As preferred version of the present utility model, described background monitoring center is by GPRS and relay base station communication, and described relay base station adopts ZIGBEE and described radio communication device communication.
As preferred version of the present utility model, described locating device adopts GPS or Big Dipper location.
As preferred version of the present utility model, the processor of described controller is FPGA, ARM or DSP.
As preferred version of the present utility model, described transparent panel is force-bearing plate.
In sum, owing to have employed technique scheme, the beneficial effects of the utility model are:
1, by being arranged on the panel damage pick-up unit inside lamp house panel, when lamp box is broken to the signal of controller transmission lamp box fragmentation, thus lamp box internal circuit and external power source disconnect by control auto-power-off device, thus the danger that when avoiding lamp box fragmentation, the personnel that cause get an electric shock.
2, simultaneously, by radio transmitting device, the position of broken lamp box is sent to background monitoring administrative center again, is convenient to safeguard damaged lamp box in time.
Accompanying drawing explanation
Fig. 1 is the positions of panels schematic diagram in embodiment 1 and embodiment 2.
Fig. 2 is the structural representation of embodiment 1 one kinds of novel anti-shock lamp boxes.
Fig. 3 is the structural representation of embodiment 2 one kinds of novel anti-shock lamp boxes.
Mark in figure: 1-panel, 2-panel damage pick-up unit, 21-piezoelectric transducer 22-signal processing module, 3-controller, 4-auto-power-off device, 5-locating device, 6-radio communication device
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
embodiment 1
A kind of novel anti-shock lamp box, referring to Fig. 1, Fig. 2, comprising: for the protection of the transparent panel 1 of lamp box inner structure, and,
Panel damage pick-up unit 2, whether described panel damage pick-up unit 2 is positioned on the face of the inner side of lamp box at described transparent panel 1, damaged for detecting transparent panel 1; In actual applications, described transparent panel 1 can adopt force-bearing plate, when ensureing that light transmission meets the demands, also has very strong impact resistance, impact resistance.
Controller 3, described controller 3 is electrically connected described panel damage pick-up unit 2, the signal whether panel 1 for receiving the transmission of described panel damage pick-up unit 2 is damaged; When receiving the signal of panel 1 breakage, controlling auto-power-off device 4 and lamp box internal circuit and power supply are disconnected.The processor of described controller can be FPGA, ARM or DSP.
Described panel damage pick-up unit 2 comprises:
Piezoelectric transducer 21, described piezoelectric transducer 21 gathers vibrations or the high-frequency sound signal of panel 1 generation when damaged by external force by the piezoelectric ceramic piece that inside is arranged, and is converted into electric signal;
Signal processing module 22, for being converted to digital signal after described electric signal is carried out amplification and filtering and being transferred to controller 3.
Concrete, when described lamp box meets with extraneous larger impulsive force to such an extent as to panel is destroyed, described controller 3 receives the panel damage signal that described panel damage pick-up unit 2 transmits, and by controlling described auto-power-off device, lamp box internal circuit and external power source are disconnected, to make the destroyed rear exposed circuit of lamp box and power supply disconnect, thus avoid causing personnel's electric shock accidents.
embodiment 2
A kind of novel anti-shock lamp box, referring to Fig. 1, Fig. 3, comprising: for the protection of the transparent panel 1 of lamp box inner structure, and,
Panel damage pick-up unit 2, whether described panel damage pick-up unit 2 is positioned on the face of the inner side of lamp box at described transparent panel 1, damaged for detecting transparent panel 1; In actual applications, described transparent panel 1 can adopt force-bearing plate, when ensureing that light transmission meets the demands, also has very strong impact resistance, impact resistance.
Controller 3, described controller 3 is electrically connected described panel damage pick-up unit 2, the signal whether panel 1 for receiving the transmission of described panel damage pick-up unit 2 is damaged; When receiving the signal of panel 1 breakage, controlling auto-power-off device 4 and lamp box internal circuit and power supply are disconnected.The processor of described controller can be FPGA, ARM or DSP.
Described panel damage pick-up unit 2 comprises:
Piezoelectric transducer 21, described piezoelectric transducer 21 gathers vibrations or the high-frequency sound signal of panel 1 generation when damaged by external force by the piezoelectric ceramic piece that inside is arranged, and is converted into electric signal;
Signal processing module 22, for being converted to digital signal after described electric signal is carried out amplification and filtering and being transferred to controller 3.Concrete, when described lamp box meets with extraneous larger impulsive force to such an extent as to panel is destroyed, described controller 3 receives the panel damage signal that described panel damage pick-up unit 2 transmits, and by controlling described auto-power-off device, lamp box internal circuit and external power source are disconnected, to make the destroyed rear exposed circuit of lamp box and power supply disconnect, thus avoid causing personnel's electric shock accidents.
Locating device 5, described locating device adopts GPS or Big Dipper location, for locating current lamp box particular location and being stored in controller 3.
Radio communication device 6, for being sent to background monitoring administrative center by the positional information of described lamp box.
Concrete, when lamp box meets with extraneous greater impact power and causes panel 1 damaged, described controller 3 controls radio communication device 6 and the actual position information of current lamp box is sent to background monitoring administrative center in time, is convenient to relevant staff and carries out maintenance to lamp box in time.
Wherein, wireless transmission process is: lamp box positional information is transferred to relay base station by radio communication device 6 with ZIGBEE by controller 3, and described positional information is transferred to described background monitoring center by GPRS by described relay base station again.Thus can in time damage lamp box be repaired, prevent the generation of security incident.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a novel anti-shock lamp box, comprising: for the protection of the transparent panel of lamp box inner structure, it is characterized in that, also comprise:
Panel damage pick-up unit, whether described panel damage pick-up unit is positioned on the face of the inner side of lamp box at described transparent panel, damaged for detecting panel;
Controller, described controller is electrically connected described panel damage pick-up unit, the signal whether panel for receiving the transmission of described panel damage pick-up unit is damaged; When receiving the signal of panel damage, controlling auto-power-off device and lamp box internal circuit and power supply are disconnected.
2. a kind of novel anti-shock lamp box according to claim 1, is characterized in that, described panel damage pick-up unit comprises:
Piezoelectric transducer, described piezoelectric transducer gathers vibrations or the high-frequency sound signal of panel generation when damaged by external force by the piezoelectric ceramic piece that inside is arranged, and is converted into electric signal;
Signal processing module, for being converted to digital signal after described electric signal is carried out amplification and filtering and being transferred to controller.
3. a kind of novel anti-shock lamp box according to claim 1, is characterized in that, also comprise:
Locating device, for positioning the position of lamp box;
Radio communication device, for being sent to background monitoring administrative center by the positional information of described lamp box.
4. a kind of novel anti-shock lamp box according to claim 3, is characterized in that, described background monitoring center is by GPRS and relay base station communication, and described relay base station adopts ZIGBEE and described radio communication device communication.
5. a kind of novel anti-shock lamp box according to claim 3, is characterized in that, described locating device adopts GPS or Big Dipper location.
6. a kind of novel anti-shock lamp box according to claim 2, is characterized in that, the processor of described controller is FPGA, ARM or DSP.
7. a kind of novel anti-shock lamp box according to claim 1, is characterized in that, described transparent panel is force-bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018475.XU CN205158838U (en) | 2015-12-09 | 2015-12-09 | Novel protection against electric shock lamp house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018475.XU CN205158838U (en) | 2015-12-09 | 2015-12-09 | Novel protection against electric shock lamp house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158838U true CN205158838U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018475.XU Expired - Fee Related CN205158838U (en) | 2015-12-09 | 2015-12-09 | Novel protection against electric shock lamp house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242690A (en) * | 2020-10-30 | 2021-01-19 | 山东乾立光电科技有限公司 | Electric shock prevention device |
-
2015
- 2015-12-09 CN CN201521018475.XU patent/CN205158838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112242690A (en) * | 2020-10-30 | 2021-01-19 | 山东乾立光电科技有限公司 | Electric shock prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160413 Termination date: 20171209 |