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Portable intrusion detection equipment

A portable technology for intrusion detection, applied in the direction of mechanical equipment, connecting components, suction cups, etc., can solve the problems of reduced stability, difficulty in controlling the smoothness of the target wall, and the inability to automatically judge the negative pressure value of the suction cup, so as to improve the stability Effect

Inactive Publication Date: 2020-04-21
陕西昱辉信息技术有限公司
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Portable intrusion detection is mainly composed of anti-theft alarms. In order to be portable and quickly installed on the target smooth wall, the anti-theft alarm is usually installed on the target wall with a suction cup, because the smoothness of the target wall is difficult to control , resulting in a decrease in its stability after being adsorbed by the suction cup, and the suction cups used in the existing application numbers CN201810823606.3, CN201220218937.2 and CN200420150196.4 cannot automatically judge the negative pressure value in the suction cup and the missing negative pressure inside the suction cup. Therefore, there is an urgent need for a device that can solve the above problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] see Figure 1-3 , an embodiment provided by the present invention: a portable intrusion detection device, including an anti-theft alarm 1 and an air pump 14; connection, the control body 2 includes a cover plate 5, a magnet 6, a switch 7 and a housing 8, the upper wall of the magnet 6 is fixedly connected to the center of the lower wall of the cover plate 5, the switch 7 is fixedly embedded and installed on the inner wall of the magnet 6, and the air pump 14 passes through The switch 7 is electrically connected to the external power supply, the lower end of the cover plate 5 is fixedly connected to the upper wall of the housing 8, and the lower end of the anti-theft alarm 1 is fixedly installed on the upper end of the cover plate 5; Piston 15, cylinder 16 and suction cup 17, the lower end of casing 8 is fixedly connected on the upper wall of suction cup 17, spring 9, slide rod 11, piston 15 and cylinder 16 are all positioned at the inner side of casing 8, the lower end ...

Embodiment 2

[0020] see figure 2 , the present invention further provides an embodiment according to Embodiment 1: the control body 2 also includes a fixed block 4, the lower end of the anti-theft alarm 1 is fixedly connected to the upper end of the fixed block 4, and the lower end of the fixed block 4 is fixedly connected to the cover plate 5 the upper center of the .

Embodiment 3

[0022] see image 3 , the present invention further provides an embodiment according to Embodiment 1: the adsorption and fixing main body 3 also includes a fixed ring 10, the lower part of the slide rod 11 is slidably engaged with the inner wall of the fixed ring 10, and the fixed ring 10 is fixedly connected to the piston 15. upper end.

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Abstract

The invention discloses portable intrusion detection equipment. The portable intrusion detection equipment comprises an anti-theft alarm and an air pump, and further comprises a control body and an adsorption fixing body, and the anti-theft alarm and the air pump are electrically connected through an external power source; the control body comprises a cover plate, a magnet, a switch and a shell, wherein the upper wall of the magnet is fixedly connected to the center of the lower wall of the cover plate, the switch is fixedly embedded in the inner wall of the magnet, the air pump is electrically connected with the external power source through the switch, the lower end of the cover plate is fixedly connected to the upper wall of the shell, and the lower end of the anti-theft alarm is fixedly installed at the upper end of the cover plate; and the adsorption fixing body comprises a spring, a sliding rod, a piston, an air cylinder and a suction disc, the lower end of the shell is fixedly connected to the upper wall of the suction disc, the spring, the sliding rod, the piston and the air cylinder are all located on the inner side of the shell, and the lower end of the air cylinder is fixedly connected through the suction disc. According to the portable intrusion detection equipment, the firmness of the anti-theft alarm and a target after installation can be improved, thereby bettermeeting the use requirements.

Description

technical field [0001] The invention relates to the technical field of portable intrusion detection equipment, in particular to a portable intrusion detection equipment. Background technique [0002] Portable intrusion detection is mainly composed of anti-theft alarms. In order to be portable and quickly installed on the target smooth wall, the anti-theft alarm is usually installed on the target wall with a suction cup, because the smoothness of the target wall is difficult to control , resulting in a decrease in its stability after being adsorbed by the suction cup, and the suction cups used in the existing application numbers CN201810823606.3, CN201220218937.2 and CN200420150196.4 cannot automatically judge the negative pressure value in the suction cup and the missing negative pressure inside the suction cup. Therefore, there is an urgent need for a device that can solve the above problems. Contents of the invention [0003] The purpose of the present invention is to p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16M13/02F16B47/00
CPCF16B47/00F16M13/02
Inventor 李龙飞
Owner 陕西昱辉信息技术有限公司
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