Voltage detection device for electronic fence
A voltage detection and electronic fence technology, which is applied in the field of voltage detection devices used in electronic fences, can solve the problems that the detector is easy to be contaminated with dust, it is inconvenient to check the voltage value, and the display screen is blocked.
Inactive Publication Date: 2021-02-09
九江思源软件有限公司
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Problems solved by technology
[0004] In order to overcome the shortcomings of the existing technology, a voltage detection device for the electric fence is proposed, which solves the problem that the detector is easy to be contaminated with dust, blocks the display screen, and is inconvenient to check the voltage value. problem, to achieve effective dust prevention, to avoid excessive dust contamination, and to facilitate the loading and unloading of the instrument, the beneficial effect of increasing work efficiency
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[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0030] see figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 , the present invention provides a voltage detection device for electronic fences: including a housing 1, a display screen 2, a reset button 3, a connector 4, a voltage detection module 5, an AD converter 6, a dustproof device 7 and an installation mechanism 8, The bottom of the display screen 2 is bonded to the top of the housing 1, the reset button 3 is set on the left side of the top of the housing 1, the left end of the connector 4 is connected to the left end of the housing 1 by bolts, and the voltage detection module 5 i...
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The invention discloses a voltage detection device for an electronic fence, and the device comprises a housing, a display screen, a reset button, a wire connector, a voltage detection module, an AD converter, a dustproof device, and an installation mechanism, and solves a problem that a detector is liable to be contaminated by dust, shields a display screen, and is not convenient to check a voltage value through the dustproof device disposed on the housing. The dustproof cover is lifted upwards, the housing is separated from limitation of the clamping block, meanwhile, the first connecting rod, the second connecting rod and the third connecting rod move, the position of the dustproof cover can be changed, the dustproof cover is buckled on the housing, meanwhile, a wire on the wire connector is clamped into the wire groove to be fixed, and effective dust prevention is achieved. Excessive dust pollution is avoided.
Description
technical field [0001] The invention relates to the technical field of voltage detection, in particular to a voltage detection device for electronic fences. Background technique [0002] Electronic fence is currently the most advanced perimeter anti-theft alarm system. The system is mainly composed of three parts: electronic fence host, front-end accessories, and back-end control system. Usually, the electronic fence host is located outdoors along the original fence (such as brick wall, Concrete wall or iron fence) installation, the voltage monitor is a statistical voltage monitor that continuously monitors and counts the voltage deviation caused by the slow change of the normal operating state of the power system. The voltage generated by the electronic fence is monitored in real time by the voltage monitor. Detection, with the rapid development of science and technology, the voltage detector for multifunctional electronic fence has also been improved technically, but in th...
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IPC IPC(8): G01R19/25G01R1/04
CPCG01R1/04G01R19/25
Inventor 李宗锋
Owner 九江思源软件有限公司