CN218822934U

CN218822934U - Pressure sensor for wireless alarm

Info

Publication number: CN218822934U
Application number: CN202223037990.5U
Authority: CN
Inventors: 朱晓波; 刘晖
Original assignee: Shanghai Arrogant Electronic Technology Co ltd
Current assignee: Shanghai Arrogant Electronic Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-04-07
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a pressure sensor for wireless alarm relates to wireless alarm technical field. The sensor comprises a sensor body, wherein an installation mechanism is arranged on one side of the sensor body and comprises a hinge, a clamp, a limiting groove, a limiting rod, a protective pad and a fixing bolt. This pressure sensor for wireless warning, through being provided with installation mechanism, when pressure sensor for wireless warning work uses, can stimulate the clamp earlier, under the effect of hinge, can utilize the hinge to drive the clamp and remove, fill in the spacing inslot side with the gag lever post simultaneously, can fix the clamp, and then utilize the clamp to install the sensor, avoid when installing pressure sensor, need utilize more auxiliary component, and the process of installing pressure sensor is more loaded down with trivial details, cause when installing pressure sensor, need the staff to carry all kinds of auxiliary component, lead to the installation time to increase, and waste time.

Description

Pressure sensor for wireless alarm

Technical Field

The utility model relates to a wireless alarm technical field specifically is a pressure sensor for wireless alarm.

Background

The wireless anti-theft alarm is an alarm suitable for enterprises and public institutions, and is an electronic product which is communicated with a host telephone or a mobile phone in a wireless or wired mode to realize a remote anti-theft function. The deep safety alarm adopts an original chip imported from America and a microcomputer control technology, and is an intelligent, full-digital and multifunctional new-generation security product integrating sensing detection, communication and computer control. The pressure sensor is used in programmable host, remote controller, various anti-theft and anti-robbery detectors and wireless alarm.

As a result of the search, a conventional patent (publication No. CN 107152982A) discloses a pressure sensor chip and a pressure sensor, which are formed in a pressure reference chamber sealed in a semiconductor substrate, a diaphragm formed between the pressure reference chamber and the outside and deformed by a difference between a pressure in the pressure reference chamber and the outside pressure, and a sensor section provided in the diaphragm and capable of generating an electric signal corresponding to the deformation of the diaphragm, wherein, when the semiconductor substrate is viewed in plan, a part of a peripheral portion of a detection section including the pressure reference chamber, the diaphragm, and the sensor section is used as a connection section, a through groove penetrating the semiconductor substrate is formed around the detection section while leaving the connection section, and a portion other than the detection section in the semiconductor substrate is separated from the detection section by the through groove.

The inventor finds that the prior art has the following problems in the process of realizing the utility model: in the use process of the traditional pressure sensor, more auxiliary parts are required to be used when the pressure sensor is installed, and the installation process of the pressure sensor is complicated, so that workers are required to carry various auxiliary parts when the pressure sensor is installed, the installation time is prolonged, and the time is wasted;

therefore, a pressure sensor for wireless alarm is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a wireless for warning pressure sensor has solved above-mentioned background and has mentioned traditional pressure sensor at the in-process that uses, when installing pressure sensor, need utilize more auxiliary component, and the process of just installing pressure sensor is more loaded down with trivial details, causes when installing pressure sensor, needs the staff to carry all kinds of auxiliary component, leads to installation time to increase, the problem of waste time.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a pressure sensor for wireless alarm, includes the sensor, sensor one side is provided with installation mechanism, installation mechanism includes hinge, clamp, spacing groove, gag lever post, protection pad and fixing bolt, sensor one side screw connection has the hinge, hinge one side screw connection has the clamp, the spacing groove has been seted up on the clamp surface, the gag lever post is installed in the inboard cooperation of spacing groove, the clamp inboard is provided with the protection pad, the protection pad surface runs through and is provided with fixing bolt.

As preferred scheme, the clamp passes through the hinge and constitutes revolution mechanic with the sensor, and the hinge sets up with the axis symmetry of sensor.

As preferred scheme, the clamp passes through spacing groove and gag lever post swing joint, and the size of spacing groove and the size phase-match of gag lever post.

As preferred scheme, the protection pad passes through fixing bolt and clamp threaded connection, and fixing bolt is at the clamp surface and be equidistant distribution.

As the preferred scheme, sensor one side is provided with protection machanism, protection machanism includes threaded shaft, guard plate, slide rail, pulley, movable rod and activity groove, the pulling of sensor one side is connected with the threaded shaft, threaded shaft one side is provided with the guard plate.

As the preferred scheme, the slide rail has been seted up on the guard plate surface, the inboard cooperation of slide rail is installed the pulley.

As the preferred scheme, pulley outer wall one side is provided with the movable rod, movable groove has been seted up in movable rod one side is provided with the cooperation.

(III) advantageous effects

The utility model provides a pressure sensor for wireless alarm. The method has the following beneficial effects:

(1) This pressure sensor for wireless alarm, through being provided with installation mechanism, when pressure sensor for wireless alarm work uses, can stimulate the clamp earlier, under the effect of hinge, can utilize the hinge to drive the clamp and remove, fill in the spacing inslot side with the gag lever post simultaneously, under the interact of spacing groove and gag lever post, can fix the clamp, and then utilize the clamp to install the sensor, avoid when installing pressure sensor, need utilize more auxiliary component, and the process of installing pressure sensor is more loaded down with trivial details, cause when installing pressure sensor, need the staff to carry all kinds of auxiliary component, lead to installation time to increase, waste time.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the structure of the installation mechanism of the present invention;

FIG. 3 is a schematic view of the protection mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the slide rail and the pulley of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a sensor; 2. an installation mechanism; 201. a hinge; 202. clamping a hoop; 203. a limiting groove; 204. a limiting rod; 205. a protective pad; 206. fixing the bolt; 3. a protection mechanism; 301. a threaded shaft; 302. a protection plate; 303. a slide rail; 304. a pulley; 305. a movable rod; 306. a movable groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1, the present invention: a pressure sensor for wireless alarming comprises a sensor 1, wherein an installation mechanism 2 is arranged on one side of the sensor 1, and a protection mechanism 3 is arranged on one side of the sensor 1.

Wherein: when wireless warning uses pressure sensor 1 work, through being provided with installation mechanism 2, can avoid when installing pressure sensor 1, need utilize more auxiliary component, and the process of installing pressure sensor 1 is more loaded down with trivial details, causes when installing pressure sensor 1, needs the staff to carry all kinds of auxiliary component, leads to installation time to increase, and waste time, and through being provided with protection mechanism 3, can play the effect of protection.

Referring to fig. 2, 4 and 5, an installation mechanism 2 includes a hinge 201, a clamp 202, a limiting groove 203, a limiting rod 204, a protective pad 205 and a fixing bolt 206, the hinge 201 is connected to one side of the sensor 1 by a screw, the clamp 202 is connected to one side of the hinge 201 by a screw, the limiting groove 203 is formed in the surface of the clamp 202, the limiting rod 204 is installed inside the limiting groove 203 in a matched manner, the protective pad 205 is arranged inside the clamp 202, the fixing bolt 206 is arranged on the surface of the protective pad 205 in a penetrating manner, the clamp 202 and the sensor 1 form a rotating structure through the hinge 201, the hinge 201 is symmetrically arranged with the central axis of the sensor 1, the clamp 202 is movably connected with the limiting rod 204 through the limiting groove 203, the size of the limiting groove 203 is matched with that of the limiting rod 204, the protective pad 205 is in threaded connection with the clamp 202 through the fixing bolt 206, and the fixing bolts 206 are distributed at equal intervals on the surface of the clamp 202.

Wherein: when wireless alarm used pressure sensor 1 work, can stimulate clamp 202 earlier, under the effect of hinge 201, can utilize hinge 201 to drive clamp 202 and remove, fill in spacing groove 203 inboard with gag lever post 204 simultaneously, under the interact of spacing groove 203 and gag lever post 204, can fix clamp 202, and then utilize clamp 202 to install sensor 1, avoid when installing pressure sensor 1, need utilize more auxiliary component, and the process of installing pressure sensor 1 is more loaded down with trivial details, cause when installing pressure sensor 1, need the staff to carry various auxiliary component, lead to installation time to increase, waste time.

Referring to fig. 3, a pressure sensor for wireless alarm, protection mechanism 3 includes threaded shaft 301, protection plate 302, slide rail 303, pulley 304, movable rod 305 and activity groove 306, and the pulling of sensor 1 one side is connected with threaded shaft 301, and threaded shaft 301 one side is provided with protection plate 302, and slide rail 303 has been seted up on protection plate 302 surface, and pulley 304 is installed in the inboard cooperation of slide rail 303, and pulley 304 outer wall one side is provided with movable rod 305, and movable rod 305 one side is provided with the cooperation and has seted up activity groove 306.

Wherein: when pressure sensor 1 for wireless alarm works and uses, can earlier stimulate protection plate 302, under the effect of threaded spindle 301, drive protection plate 302 and rotate, stimulate movable rod 305 simultaneously, under the interact of slide rail 303 and pulley 304, can be so that movable rod 305 packs into activity groove 306 inboard, fixes protection plate 302, and then plays the effect of protection.

The working principle of the utility model is as follows; when pressure sensor 1 for wireless alarm works and uses, can stimulate clamp 202 earlier, under the effect of hinge 201, can utilize hinge 201 to drive clamp 202 and remove, fill in gag lever post 204 simultaneously in spacing groove 203 inboard, under the interact of spacing groove 203 and gag lever post 204, can fix clamp 202, and then utilize clamp 202 to install sensor 1, avoid when installing pressure sensor 1, need utilize more auxiliary component, and the process of installing pressure sensor 1 is more loaded down with trivial details, cause when installing pressure sensor 1, it needs the staff to carry various auxiliary component, lead to installation time to increase, waste time, secondly can stimulate protection plate 302 earlier, under the effect of threaded spindle 301, it rotates to drive protection plate 302, stimulate movable rod 305 simultaneously, under the interact of slide rail 303 and pulley 304, can make movable rod 305 fill in movable groove 306 inboard, fix protection plate 302, and then play the effect of protection, this is the work principle and the workflow of this pressure sensor for wireless alarm.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pressure sensor for wireless alarm comprises a sensor (1), and is characterized in that: sensor (1) one side is provided with installation mechanism (2), installation mechanism (2) are including hinge (201), clamp (202), spacing groove (203), gag lever post (204), protection pad (205) and fixing bolt (206), sensor (1) one side screw connection has hinge (201), hinge (201) one side screw connection has clamp (202), spacing groove (203) have been seted up on clamp (202) surface, gag lever post (204) are installed in spacing groove (203) inboard cooperation, clamp (202) inboard is provided with protection pad (205), protection pad (205) surface runs through and is provided with fixing bolt (206).

2. The pressure sensor for wireless alarm according to claim 1, wherein: the hoop (202) forms a rotating structure with the sensor (1) through the hinge (201), and the hinge (201) is symmetrically arranged with the central axis of the sensor (1).

3. The pressure sensor for wireless alarm according to claim 2, wherein: the clamp (202) is movably connected with the limiting rod (204) through a limiting groove (203), and the size of the limiting groove (203) is matched with that of the limiting rod (204).

4. The pressure sensor for wireless alarm according to claim 1, wherein: the protection pad (205) is in threaded connection with the clamp (202) through the fixing bolts (206), and the fixing bolts (206) are distributed on the surface of the clamp (202) at equal intervals.

5. The pressure sensor for wireless alarm according to claim 1, wherein: sensor (1) one side is provided with protection machanism (3), protection machanism (3) are including threaded shaft (301), guard plate (302), slide rail (303), pulley (304), movable rod (305) and activity groove (306), the pulling of sensor (1) one side is connected with threaded shaft (301), threaded shaft (301) one side is provided with guard plate (302).

6. The pressure sensor for wireless alarm according to claim 5, wherein: slide rail (303) have been seted up on guard plate (302) surface, slide rail (303) inboard cooperation is installed and is had pulley (304).

7. The pressure sensor for wireless alarm according to claim 5, wherein: a movable rod (305) is arranged on one side of the outer wall of the pulley (304), and a movable groove (306) is formed in a matched mode and arranged on one side of the movable rod (305).