CN215954434U - Electric power security alarm device - Google Patents
Electric power security alarm device Download PDFInfo
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- CN215954434U CN215954434U CN202122375032.8U CN202122375032U CN215954434U CN 215954434 U CN215954434 U CN 215954434U CN 202122375032 U CN202122375032 U CN 202122375032U CN 215954434 U CN215954434 U CN 215954434U
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- power box
- hinge
- detection
- electric power
- telescopic
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Abstract
The utility model discloses an electric power security alarm device which comprises an electric power box, a door plate, a detection assembly and an alarm, wherein the detection assembly is arranged in the left side wall and the right side wall of the electric power box, the detection end of the detection assembly extends out of the electric power box, the alarm is arranged in the electric power box and is electrically connected with the detection assembly, the door plate is arranged at an opening on the front side of the electric power box through a hinge, when the door plate is connected with the electric power box through the hinge, the hinge enables the detection end of the detection assembly to retract into the electric power box, a transmission part is kept in a state to be activated through the hinge, and when the hinge is disassembled, the transmission part activates the detection part to detect the electric power box, so that an object is prevented from entering and exiting the electric power box. The electric security alarm device provided by the utility model has the effect that when a lawless person disassembles the bin gate, the hinge for assembling the bin gate is only disassembled to activate the detection part and the alarm.
Description
Technical Field
The utility model relates to the technical field of electric devices, in particular to an electric security alarm device.
Background
The power box is used in electric power system in a large number, and under most circumstances, the power box is installed in outdoor scene, and general power box can not arrange personnel to watch, so the condition that is damaged by lawless persons can appear, and lawless persons when destroying the power box, directly lift off the chamber door after dismantling the hinge that power box and chamber door are connected generally, and then damage the distribution device in the power box.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned problem, an electric power security alarm device is provided at present, aim at reaching when lawless persons dismantle the door as long as dismantle the hinge of installation door will activate the effect of detection part and alarm.
The specific technical scheme is as follows:
the utility model provides an electric power security protection alarm device, includes power box, door plant, determine module and alarm, determine module set up in the lateral wall about the power box, determine module's sense terminal stretch out to the power box is outside, the alarm set up in inside the power box, just the alarm with the determine module electricity is connected, the door plant pass through the hinge set up in the positive opening part of power box, work as the hinge will the door plant with when the power box is connected, the hinge makes just determine module's sense terminal withdrawal inside the power box, work as when the hinge is dismantled, determine module is activated and is made the alarm sends out the police dispatch newspaper.
The electric power security alarm device is also characterized in that the detection assembly comprises a transmission part and a detection part, a containing cavity is formed in the inner side wall of the electric power box, a telescopic groove is formed in the edge of the front side of the electric power box, the bottom wall of the telescopic groove is connected with the containing cavity, the transmission part is arranged in the containing cavity, the detection end of the transmission part penetrates through the telescopic groove and extends out of the electric power box, bolt holes for installing the hinge are formed above and below the notch of the telescopic groove, the detection part is arranged at the opening of the inner cavity of the electric power box, when the hinge is arranged at the position of the bolt hole through a bolt, the hinge just pushes the detection end of the transmission part into the telescopic groove, the power output end of the transmission part is mutually spaced from the triggering end of the detection part, when the hinge is detached, the detection end of transmission portion stretches out flexible groove, the power take off end of transmission portion with the trigger end butt of detection portion, it is triggered to detect.
The beneficial effect of above-mentioned scheme: when someone dismantles the hinge, the transmission portion activates the detection portion for whether there is the object business turn over in detection portion detection power box opening, when detecting the object business turn over, the alarm sends out the police dispatch newspaper.
The electric security alarm device is characterized in that the transmission part comprises a telescopic rod, a driving spring, a first connecting rod, a lever and a second connecting rod, the telescopic rod is arranged in the telescopic groove, one end of the telescopic rod extends out of the telescopic groove as a detection end, the other end of the telescopic rod is connected with one end of the driving spring, the other end of the driving spring is connected with the bottom wall of the telescopic groove, one end of the first connecting rod penetrates through the driving spring after extending into the telescopic groove from the accommodating cavity and is connected with the other end face of the telescopic rod, the other end of the first connecting rod is rotatably connected with one end of the lever, a fulcrum of the lever is connected with the side wall of the accommodating cavity, the other end of the lever is rotatably connected with one end of the second connecting rod, and the other end of the second connecting rod is used as a power output end, the activation end of the detection portion is right opposite to the end face of the other end of the second connecting rod, and when the telescopic rod extends out of the telescopic groove, the second connecting rod is abutted to the activation end of the detection portion.
The beneficial effect of above-mentioned scheme: after the hinge is dismantled, the telescopic link stretches out flexible groove under the drive spring effect, drives first connecting rod pulling lever and rotates for the second connecting rod is close to the activation end of detection portion gradually, makes detection portion start up until promoting the activation end.
Foretell electric power security protection alarm device still has such characteristic, detection portion include at least one light generator and with the corresponding light receiver of light generator, light generator with the light receiver electricity is connected, light receiver still with the alarm electricity is connected, light generator set up in one side of the opening part of power box inner chamber, light generator just set up in the opposite side of the opening part of power box, light generator and light receiver open and close the switch and be the activation end, work as the telescopic link stretches out during the flexible groove, the second connecting rod promotes open and close the switch makes light generator and light receiver start.
The beneficial effect of above-mentioned scheme: after the light generator was started, light took place for the light receiver that the light generator orientation corresponds, when the power box opening had the object business turn over, can block light receiver and receive light, and light receiver signals makes the alarm start to report to the police this moment.
In conclusion, the scheme has the beneficial effects that:
in the electric security alarm device provided by the utility model, the transmission part is kept in a state to be activated through the hinge, and when the hinge is detached, the transmission part activates the detection part to detect the electric box, so that an object is prevented from entering and exiting the electric box. The electric security alarm device provided by the utility model has the effect that when a lawless person disassembles the bin gate, the hinge for assembling the bin gate is only disassembled to activate the detection part and the alarm.
Drawings
FIG. 1 is a schematic diagram of a front view structure of an electric security alarm device of the present invention;
FIG. 2 is a schematic front sectional view of the electric security alarm device of the present invention;
FIG. 3 is a schematic side sectional view of the electric security alarm device of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.
Description of the drawings: 1. an electric power box; 2. a bin gate; 3. a hinge; 4. a telescopic rod; 5. a drive spring; 6. a first link; 7. a lever; 8. a second link; 9. a light generator; 10. an optical receiver.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention is further illustrated by the following examples, which are not to be construed as limiting the utility model.
Fig. 1 is a front view structural schematic diagram of an electric security alarm device of the present invention, fig. 2 is a front cross-sectional structural schematic diagram of the electric security alarm device of the present invention, fig. 3 is a side cross-sectional structural schematic diagram of the electric security alarm device of the present invention, fig. 4 is an enlarged structural schematic diagram of a point a in fig. 3 of the present invention, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the electric security alarm device provided in this embodiment: including power box 1, the door plant, determine module and alarm, determine module sets up in power box 1 left and right sides lateral wall, determine module's sense terminal stretches out to power box 1 outside, the alarm sets up in power box 1 inside, and the alarm is connected with the determine module electricity, the door plant passes through hinge 3 and sets up in power box 1 front opening part, when hinge 3 is connected door plant and power box 1, hinge 3 makes determine module's sense terminal withdrawal power box 1 inside just, when hinge 3 was dismantled, determine module is activated and makes the alarm send out the police dispatch newspaper.
In the above-mentioned embodiment, the determine module includes transmission portion and detection part, it holds the chamber to have seted up on the inside wall of power box 1, the flexible groove has been seted up to power box 1 front edge, the diapire in flexible groove with hold the chamber and be connected, the transmission portion sets up in holding the chamber, the sense terminal of transmission portion passes flexible groove and stretches out to power box 1 outside, the bolt hole that is used for installing hinge 3 is all seted up to the top and the below of flexible groove notch, the detection part sets up in power box 1 inner chamber opening part, when hinge 3 passes through the bolt mounting in the bolt hole position, hinge 3 pushes flexible inslot with the sense terminal of transmission portion just, the power take off end of transmission portion and the trigger end mutual interval of detection part, when hinge 3 was dismantled, the flexible groove is stretched out to the sense terminal of transmission portion, the power take off end of transmission portion and the trigger end butt of detection part, it is triggered to detect.
The detection part and the alarm are both powered by an external power supply.
In the above embodiment, the transmission portion includes a telescopic rod 4, a driving spring 5, a first connecting rod 6, a lever 7 and a second connecting rod 8, the telescopic rod 4 is disposed in the telescopic slot, one end of the telescopic rod 4 extends out of the telescopic slot as a detection end, the other end of the telescopic rod 4 is connected with one end of the driving spring 5, the other end of the driving spring 5 is connected with the bottom wall of the telescopic slot, one end of the first connecting rod 6 extends into the telescopic slot from the accommodating cavity and then passes through the driving spring 5 to be connected with the other end face of the telescopic rod 4, the other end of the first connecting rod 6 is rotatably connected with one end of the lever 7, a fulcrum of the lever 7 is connected with the side wall of the accommodating cavity, the other end of the lever 7 is rotatably connected with one end of the second connecting rod 8, the other end of the second connecting rod 8 serves as a power output end, an activation end of the detection portion is disposed right opposite to the other end face of the second connecting rod 8, when the telescopic rod 4 extends out of the telescopic slot, the second link 8 abuts on the activation end of the detection section.
In the above-mentioned embodiment, the detection portion includes at least one light generator 9 and the corresponding light receiver 10 of light generator 9, light generator 9 and the electricity of light receiver 10 are connected, light receiver 10 still is connected with the alarm electricity, light generator 9 sets up the one side in the opening part of 1 inner chamber of power box, light generator 9 is just to the opposite side that sets up in the opening part of power box 1, the on-off switch of light generator 9 and light receiver 10 is the activation end, when telescopic link 4 stretches out the flexible groove, second connecting rod 8 promotes the on-off switch and makes light generator 9 and light receiver 10 start.
It should be noted that the alarm includes a wireless signal transmitter and a buzzer, when the light generator 9 and the light receiver 10 are started, the wireless signal transmitter transmits a warning signal to the external monitoring device, and when the light receiver 10 is blocked and cannot receive the light signal, the buzzer is started to send out an audible alarm signal.
Theory of operation, someone dismantles hinge 3 after, telescopic link 4 stretches out flexible groove under 5 effects of drive spring, drive 6 pulling levers 7 rotations of first connecting rod, make second connecting rod 8 be close to until promoting optical generator 9 and optical receiver 10 and start, and wireless signal transmitter transmits alarm signal to outside monitoring device this moment, optical generator 9 takes place light towards the optical receiver 10 that corresponds, when 1 opening of power box has the object business turn over, can block optical receiver 10 received light, optical receiver 10 signals makes bee calling organ start to report to the police this moment.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides an electric power security protection alarm device which characterized in that: including power box (1), door plant, determine module and alarm, determine module set up in the lateral wall about power box (1), determine module's sense terminal stretch out to power box (1) is outside, the alarm set up in inside power box (1), just the alarm with the determine module electricity is connected, the door plant pass through hinge (3) set up in power box (1) openly opening part, works as hinge (3) will the door plant with when power box (1) is connected, hinge (3) make just determine module's sense terminal withdrawal inside power box (1), work as when hinge (3) are dismantled, determine module is activated and is made the alarm sends out the police dispatch newspaper.
2. The electric power security alarm device according to claim 1, characterized in that: the detection assembly comprises a transmission part and a detection part, a containing cavity is formed in the inner side wall of the power box (1), a telescopic groove is formed in the edge of the front side of the power box (1), the bottom wall of the telescopic groove is connected with the containing cavity, the transmission part is arranged in the containing cavity, the detection end of the transmission part penetrates through the telescopic groove and extends out of the power box (1), bolt holes for installing the hinge (3) are formed above and below the notch of the telescopic groove, the detection part is arranged at the opening of the inner cavity of the power box (1), when the hinge (3) is installed at the position of the bolt hole through a bolt, the hinge (3) just pushes the detection end of the transmission part into the telescopic groove, the power output end of the transmission part is mutually spaced from the triggering end of the detection part, and when the hinge (3) is disassembled, the detection end of transmission portion stretches out flexible groove, the power take off end of transmission portion with the trigger end butt of detection portion, it is triggered to detect.
3. The electric power security alarm device according to claim 2, characterized in that: the transmission part comprises a telescopic rod (4), a driving spring (5), a first connecting rod (6), a lever (7) and a second connecting rod (8), the telescopic rod (4) is arranged in the telescopic groove, one end of the telescopic rod (4) extends out of the telescopic groove as a detection end, the other end of the telescopic rod (4) is connected with one end of the driving spring (5), the other end of the driving spring (5) is connected with the bottom wall of the telescopic groove, one end of the first connecting rod (6) extends into the telescopic groove from the accommodating cavity and then penetrates through the driving spring (5) to be connected with the other end face of the telescopic rod (4), the other end of the first connecting rod (6) is rotatably connected with one end of the lever (7), a fulcrum of the lever (7) is connected with the side wall of the accommodating cavity, and the other end of the lever (7) is rotatably connected with one end of the second connecting rod (8), the other end of second connecting rod (8) is as power take off end, the activation end of detection portion is just right the other end terminal surface setting of second connecting rod (8), works as telescopic link (4) stretch out during flexible groove, second connecting rod (8) with the activation end butt of detection portion.
4. The electric power security alarm device according to claim 3, characterized in that: detection portion include at least one light generator (9) and with light receiver (10) that light generator (9) is corresponding, light generator (9) with light receiver (10) electricity is connected, light receiver (10) still with the alarm electricity is connected, light generator (9) set up in one side of the opening part of power box (1) inner chamber, light generator (9) just set up in the opposite side of the opening part of power box (1), the switch that opens and close of light generator (9) and light receiver (10) is the activation end, works as telescopic link (4) stretch out during the flexible groove, second connecting rod (8) promote open and close the switch and make light generator (9) and light receiver (10) start.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122375032.8U CN215954434U (en) | 2021-09-29 | 2021-09-29 | Electric power security alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122375032.8U CN215954434U (en) | 2021-09-29 | 2021-09-29 | Electric power security alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215954434U true CN215954434U (en) | 2022-03-04 |
Family
ID=80425630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122375032.8U Active CN215954434U (en) | 2021-09-29 | 2021-09-29 | Electric power security alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215954434U (en) |
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2021
- 2021-09-29 CN CN202122375032.8U patent/CN215954434U/en active Active
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