CN214703753U - Intelligent sensing terminal with electricity larceny prevention function - Google Patents
Intelligent sensing terminal with electricity larceny prevention function Download PDFInfo
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- CN214703753U CN214703753U CN202120351418.2U CN202120351418U CN214703753U CN 214703753 U CN214703753 U CN 214703753U CN 202120351418 U CN202120351418 U CN 202120351418U CN 214703753 U CN214703753 U CN 214703753U
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- sensing terminal
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Abstract
The utility model provides an intelligence perception terminal with electricity stealing prevention function, the lower extreme of casing (1) is provided with wiring port (2), and backplate (3) are installed in wiring port (2), and backplate (3) are including positive panel (31), bottom surface board (32) and two side board (33), and the top of positive panel (31) is provided with tip (311), installs elasticity barb (331) on side board (33), elasticity barb (331) collude with location strip (14) of casing (1) both sides and link to each other, side board mounting groove (13) have all been seted up to the lower extreme both sides of casing (1), openly seted up front panel mounting groove (11) in the front panel of casing (1), still be provided with trigger circuit in the front panel of casing (1), trigger circuit includes shell fragment (12) of electrically conductive material, tip (311) can be with shell fragment (12) jack-up. The guard plate is convenient to install, and when the guard plate is opened, the alarm can be given through the trigger circuit.
Description
Technical Field
The utility model relates to an electric power measurement protection application technology field, concretely relates to intelligent perception terminal with anti-electricity-stealing function.
Background
The intelligent sensing terminal is a node which is arranged on the side of a meter box and a branch box and used for monitoring the three-phase branch box or the three-phase meter box, carrying out total power consumption measurement, voltage, current, power and other electrical parameter measurement on the branch box or the meter box, monitoring the switch-on and trip-out states of a switch and realizing network topology drawing. The novel terminal can be used for carrying out reference metering on the incoming line side of a meter box, managing all electric meter communication in the meter box and automatically identifying a distribution area and a phase, and can be used for communicating with a low-voltage marketing system of a distribution and transformation terminal of a low-voltage distribution network system through broadband carrier waves. The system has the ammeter management function, monitors the state of the ammeter in real time, and gives an alarm in time when abnormality is found; line loss calculates analysis function in grades, and the built-in measurement unit of three-phase intelligent perception module can carry out the electric energy measurement to the table case inlet wire side, and statistics table case line loss realizes that hierarchical line loss calculates, and timely accurate location user steals electric action.
As novel electric power supervisory equipment, intelligent perception terminal becomes the first-selected target that the electricity thief destroyed, disturbed very easily, and the current urgent need has the intelligent perception terminal of preventing the electricity stealing function, and this equipment itself possesses the function that receives circuit transformation, interference, warning when destroying, can in time discover illegal electricity stealing action.
SUMMERY OF THE UTILITY MODEL
For solving the anti-electricity-theft problem of current intelligent sensing terminal self, the utility model provides an intelligent sensing terminal with anti-electricity-theft function is bayonet with the backplate design, simple to operate to constitute trigger circuit through shell fragment and tip, when the backplate was opened, accessible trigger circuit reported to the police.
The technical scheme of the utility model as follows:
the utility model provides an intelligent perception terminal with anti-electricity-stealing function, includes the casing, the lower extreme of casing is provided with the wiring port, the backplate is installed to the wiring port, the backplate includes positive panel, bottom surface board and two side boards, the top of positive panel is provided with the tip, the wire breach has been seted up to the bottom surface board, install the elasticity barb on the side board, the location strip of elasticity barb and casing both sides colludes even, side board mounting groove has all been seted up to the lower extreme both sides of casing, set up the front surface board mounting groove that is on a parallel with the front panel in the front panel of casing, still be provided with trigger circuit in the front panel of casing, trigger circuit includes the shell fragment of electrically conductive material, the tip can be with the shell fragment jack-up.
Through the scheme, the protective plate not only can play a role in protecting the wiring terminals, the sealing performance is high, the tip of the protective plate is used as a trigger component of the trigger circuit, the structure is simple, and the alarm trigger function of the sensing terminal is realized.
Further, a microprocessor is installed in the shell and is based on an ARM architecture.
As a specific implementation mode, one end of the elastic sheet is elastically connected with the grounding wire, the other end of the elastic sheet is connected with the pin of the microprocessor, when the elastic sheet is grounded, namely the tip is retracted, the pin of the microprocessor is pulled down from the original high level to the low level, and the microprocessor gives an alarm.
Specifically, one end of the elastic sheet connected with the pin of the microprocessor is fixedly arranged on the shell.
In a further improved scheme, the inner surface of the elastic sheet in a bending state is connected with a spring, the spring is fixed in the front panel of the shell, and when the tip is retracted, the elastic force of the spring assists in grounding the elastic sheet.
Further, the included angle range of the spring and the horizontal direction is 90-45 degrees.
Preferably, the included angle between the spring and the horizontal direction is 60 degrees, so that the elastic force exerted by the spring on the elastic sheet is maximized.
In a further scheme, the front panel of casing still installs the camera, the camera is connected with microprocessor electricity, and when triggering the warning, microprocessor control camera is taken a picture and is forensics.
Furthermore, the pointed end is made of an insulating material.
The utility model discloses for prior art gained beneficial effect lie in:
the utility model discloses intelligent perception terminal with anti-electricity-stealing function, design the backplate into bayonet type, simple to operate to constitute trigger circuit through shell fragment and prong, when the backplate is opened, can report to the police through trigger circuit; the spring is arranged, and when the tip retracts, the elastic force of the spring assists in grounding the elastic sheet; when triggering the alarm, the microprocessor can control the camera to take pictures and obtain evidence.
Drawings
The aspects and advantages of the present application will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.
In the drawings:
fig. 1 is a schematic structural diagram of an intelligent sensing terminal with an anti-electricity-theft function in embodiment 1;
fig. 2 is an appearance schematic diagram of a smart sensor terminal with an anti-electricity-theft function in embodiment 1;
FIG. 3 is a schematic view showing the structure of the shield plate of example 1 when it is inverted;
FIG. 4 is a bottom view of the case of embodiment 1;
fig. 5 is a schematic structural view of the intelligent sensing terminal in embodiment 1 after the guard plate is removed;
fig. 6 is a schematic view of the internal structure of the case of embodiment 1 after the front panel is cut away.
The components represented by the reference numerals in the figures are:
1. the shell, 11, front panel mounting groove, 12, shell fragment, 13, side panel mounting groove, 14, location strip, 2, wiring port, 3, backplate, 31, front panel, 311, prong, 32, bottom panel, 33, side panel, 331, elasticity barb, 4, microprocessor, 5, spring, 6, camera.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be noted that these embodiments are provided so that this disclosure can be more completely understood and fully conveyed to those skilled in the art, and the present disclosure may be implemented in various forms without being limited to the embodiments set forth herein.
Example 1
Referring to fig. 1, fig. 1 is a schematic structural diagram of an intelligent sensing terminal with an electricity larceny prevention function in this embodiment 1, and the intelligent sensing terminal with an electricity larceny prevention function includes a housing 1, and referring to fig. 1 and 5, a connection port 2 is provided at a lower end of the housing 1, a protection plate 3 is installed at the connection port 2, the protection plate 3 includes a front panel 31, a bottom panel 32 and two side panels 33, a pointed end 311 is provided at a top of the front panel 31, an elastic barb 331 is installed on the side panel 33, and the elastic barb 331 is hooked to a positioning strip 14 at two sides of the housing 1.
Referring to fig. 1 to 4, side panel mounting grooves 13 are formed in both sides of the lower end of the housing 1, a front panel mounting groove 11 parallel to the front panel is formed in the front panel of the housing 1, and a wire gap is formed in the bottom panel 32. The two side panels 33 of the protector plate 3 are first inserted into the side panel installation grooves 13, and then the protector plate 3 is pushed up so that the front panel 31 of the protector plate 3 is inserted into the front panel installation groove 11.
Referring to fig. 6, fig. 6 is a schematic view of the internal structure of the housing of embodiment 1 after the front panel is cut away, so that the display screen on the front panel of the housing 1, i.e., the camera 6, is not shown. Along with the backplate 3 gradually moves up, the elastic barb 331 can cross the positioning strips 14 on the two sides of the shell 1, and finally the elastic barb 331 is hooked with the positioning strips 14, so that the backplate 3 is fixed on the shell 1, and when the backplate 3 is taken down, the front end of the elastic barb 331 is tilted only by pressing the elastic barb 331, is separated from the positioning strips 14, and the backplate 3 is taken down smoothly. The front panel of the shell 1 is also provided with a trigger circuit, the trigger circuit comprises an elastic sheet 12 made of conductive materials, the sharp head 311 can jack the elastic sheet 12, and when the guard plate 3 is fixed on the shell 1, the elastic sheet 12 is jacked up, so that the trigger circuit is not switched on and is in a disconnected state.
Through the scheme, the protective plate 3 not only can play a role in protecting the wiring terminal, the sealing performance is high, but also the pointed end 311 of the protective plate 3 is used as a trigger component of the trigger circuit, the structure is simple, and the alarm trigger function of the sensing terminal is realized.
Further, a microprocessor 4 is installed in the housing 1, and the microprocessor 4 is based on an ARM architecture.
As a specific implementation manner, one end of the elastic sheet 12 is elastically connected to a ground line, the other end of the elastic sheet 12 is connected to a pin of the microprocessor 4, when the elastic sheet 12 is grounded, that is, the prong 311 retracts, the pin of the microprocessor 4 is pulled down from an original high level to a low level, and the microprocessor 4 gives an alarm. Of course, when the maintenance personnel start, the microprocessor 4 can be controlled to release the alarm through the network command in advance.
Specifically, one end of the elastic sheet 12 connected with the pin of the microprocessor 4 is fixedly mounted on the housing 1.
In a further improved scheme, a spring 5 is connected to the inner surface of the elastic sheet 12 in a bent state, the spring 5 is fixed in the front panel of the shell 1, and when the tip 311 is retracted, the elastic force of the spring 5 assists in grounding the elastic sheet 12.
Preferably, the angle between the spring 5 and the horizontal direction is 90 ° to 45 °.
Preferably, in this embodiment, an included angle between the spring 5 and the horizontal direction is 60 °, so that the elastic force applied by the spring 5 to the elastic sheet 12 is maximized, and the elastic force can assist the elastic sheet 12 in grounding, thereby ensuring triggering.
Referring to fig. 1, 2 and 5, in a further scheme, a camera 6 is further installed on the front panel of the housing 1, the camera 6 is electrically connected with the microprocessor 4, and when an alarm is triggered, the microprocessor 4 controls the camera 6 to take a picture and obtain a evidence.
Furthermore, the prong 311 is made of an insulating material, so as to prevent a loop from being formed between the pin of the microprocessor 4 and the prong 311.
According to the scheme of the embodiment, the guard plate 3 is designed to be inserted, the installation is convenient, the trigger circuit is formed by the elastic sheet 12 and the pointed head 311, and when the guard plate 3 is opened, an alarm can be given through the trigger circuit; a spring 5 is arranged, when the sharp head 311 retracts, the elastic force of the spring 5 assists in grounding the elastic sheet 12; when triggering the alarm, microprocessor 4 can control camera 6 to take pictures and obtain evidence.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides an intelligence perception terminal with electricity stealing prevention function, includes casing (1), the lower extreme of casing (1) is provided with wiring port (2), backplate (3) are installed to wiring port (2), its characterized in that, backplate (3) include positive panel (31), bottom surface board (32) and two side board (33), the top of positive panel (31) is provided with tip (311), wire breach has been seted up to bottom surface board (32), install elasticity barb (331) on side board (33), location strip (14) of elasticity barb (331) and casing (1) both sides collude and link, side board mounting groove (13) have all been seted up to the lower extreme both sides of casing (1), openly seted up front surface board mounting groove (11) that are on a parallel with the front panel in the front panel of casing (1), still be provided with trigger circuit in the front panel of casing (1), the trigger circuit comprises an elastic sheet (12) made of conductive materials, and the tip (311) can jack up the elastic sheet (12).
2. The intelligent sensing terminal with the function of preventing electricity stealing according to claim 1, wherein a microprocessor (4) is installed in the housing (1), and the microprocessor (4) is based on an ARM architecture.
3. The intelligent sensing terminal with the electricity larceny prevention function according to claim 2, wherein one end of the elastic sheet (12) is elastically connected with a ground wire, and the other end of the elastic sheet (12) is connected with a pin of the microprocessor (4).
4. The intelligent sensing terminal with the electricity larceny prevention function according to claim 3, wherein one end of the elastic sheet (12) connected with the pin of the microprocessor (4) is fixedly arranged on the shell (1).
5. The intelligent sensing terminal with the electricity larceny prevention function according to claim 4, wherein the spring (5) is connected to the inner surface of the elastic sheet (12) in a bent state, and the spring (5) is fixed in the front panel of the shell (1).
6. The intelligent sensing terminal with anti-electricity-theft function according to claim 5, wherein the angle between the spring (5) and the horizontal direction is 90-45 °.
7. The intelligent sensing terminal with anti-electricity-theft function according to claim 6, wherein the angle between the spring (5) and the horizontal direction is 60 °.
8. The intelligent sensing terminal with the function of preventing electricity stealing according to claim 2, wherein the front panel of the shell (1) is also provided with a camera (6).
9. The intelligent sensing terminal with anti-electricity-theft function according to claim 8, wherein the camera (6) is electrically connected with the microprocessor (4).
10. The smart sensor terminal with anti-electricity-theft function according to claim 1, wherein the pointed tip (311) is made of insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351418.2U CN214703753U (en) | 2021-02-08 | 2021-02-08 | Intelligent sensing terminal with electricity larceny prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120351418.2U CN214703753U (en) | 2021-02-08 | 2021-02-08 | Intelligent sensing terminal with electricity larceny prevention function |
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| Publication Number | Publication Date |
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| CN214703753U true CN214703753U (en) | 2021-11-12 |
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| CN202120351418.2U Active CN214703753U (en) | 2021-02-08 | 2021-02-08 | Intelligent sensing terminal with electricity larceny prevention function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114422874A (en) * | 2021-12-21 | 2022-04-29 | 重庆东电通信技术有限公司 | Intelligent sensing terminal based on internet of things technology |
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2021
- 2021-02-08 CN CN202120351418.2U patent/CN214703753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114422874A (en) * | 2021-12-21 | 2022-04-29 | 重庆东电通信技术有限公司 | Intelligent sensing terminal based on internet of things technology |
| CN114422874B (en) * | 2021-12-21 | 2023-04-25 | 重庆东电通信技术有限公司 | Intelligent perception terminal based on internet of things technology |
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