CN217816068U

CN217816068U - Personnel fixed-point alarm device

Info

Publication number: CN217816068U
Application number: CN202221357739.4U
Authority: CN
Inventors: 黄玉龙; 高路; 阮海琴
Original assignee: Guangdong Yi An Industrial Co ltd
Current assignee: Guangdong Yi An Industrial Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-15
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a personnel alarm device that fixes a point relates to alarm device technical field. The utility model comprises a positioning rod, wherein the outer side wall of the positioning rod is provided with an alarm, one side of the alarm is elastically and rotationally matched with four first arc-shaped plates, and the inner side walls of the first arc-shaped plates are attached to the outer side wall of the positioning rod; the second arc, and the inside wall of second arc and the lateral wall laminating of locating lever. The utility model discloses an alarm that sets up has made things convenient for autonomous alarm, sends the alarm position automatically, and masses find that the alert feelings assists quick warning, have made things convenient for the emergence through alarm prevention, fright criminal action, the second arc of setting to make through the guide bar on the second arc fix a position and remove the location to first arc, so that fix a position and remove the location through first arc to the alarm, convenient change and maintenance to the alarm that breaks down.

Description

Personnel fixed-point alarm device

Technical Field

The utility model belongs to the technical field of alarm device, especially, relate to a personnel alarm device that fixes a point.

Background

Alarm devices refer to devices that issue alarm signals, for issuing signals for forecasting, alarming and disarming alarms. The alarm device is an important component of a city, can automatically dial to a local '110' command center in a grading way by one-key dialing, and can obtain an accurate alarm position when an alarm telephone is received, so that the condition that an alarm person cannot know the alarm position under the conditions of tension, inconvenience for sounding or unfamiliarity with places is avoided, and the alarm time is avoided. The anti-theft device also plays a certain role in deterrence for personnel who want to implement illegal crimes.

The existing alarm device is mostly fixed on the surface of the rod body through screws, when the alarm device which breaks down needs to be replaced and maintained, a maintainer is difficult to take down when the alarm device is detached or replaced, and holes left by the screws can influence the attractiveness of a wall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a personnel alarm device that fixes a point has solved the technical problem that current alarm device is difficult for dismantling.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a personnel fixed-point alarm device comprises a positioning rod, wherein an alarm is arranged on the outer side wall of the positioning rod, four first arc-shaped plates are elastically and rotatably matched on one side of the alarm, and the inner side walls of the first arc-shaped plates are attached to the outer side wall of the positioning rod;

the second arc, and the inside wall of second arc and the lateral wall laminating of locating lever, the equal elasticity in both ends of second arc and sliding fit have two guide bars, and the one end sliding fit of the one end of guide bar and first arc.

Optionally, the first end normal running fit of first arc has the dead lever, and the fixed block has all been installed at the both ends of dead lever, and the fixed block is installed in one side of alarm, has installed first spring between the lateral wall of first arc and one side of alarm.

Optionally, a fixed disc is arranged on the guide rod, a second spring is arranged between one side of the fixed disc and one end of the second arc-shaped plate, a clamping groove is formed in the second end of the first arc-shaped plate, one end of the guide rod is located in the clamping groove, a rubber pad is arranged on the inner side wall of the first arc-shaped plate, and the rubber pad is matched with the outer side wall of the positioning rod.

The embodiment of the utility model has the following beneficial effects:

the utility model discloses an embodiment has made things convenient for autonomous alarm through the alarm that sets up, sends the alarm position automatically, and masses find that the alert feelings assists quick warning, has made things convenient for the emergence through alarm prevention, frightening criminal action, the second arc of setting to the messenger fixes a position and removes the location to first arc through the guide bar on the second arc, so that fix a position and remove the location to the alarm through first arc, has made things convenient for the alarm of breaking down to change and maintain.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic structural view of an alarm according to an embodiment of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is a schematic structural diagram at B in fig. 2.

Wherein the figures include the following reference numerals:

a positioning rod 1;

the alarm device 2, a fixed block 201, a fixed rod 202, a first arc-shaped plate 203 and a first spring 204;

a second arc plate 3, a guide rod 301, a fixed plate 302 and a second spring 303.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To keep the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known parts of the invention has been omitted.

Referring to fig. 1-4, in the present embodiment, a personnel location alarm device is provided, which includes: the alarm device comprises a positioning rod 1, wherein an alarm 2 is arranged on the outer side wall of the positioning rod 1, one side of the alarm 2 is elastically matched with four first arc-shaped plates 203 in a rotating mode, and the inner side walls of the first arc-shaped plates 203 are attached to the outer side wall of the positioning rod 1;

second arc 3, and the inside wall of second arc 3 and the laminating of the lateral wall of locating lever 1, the equal elasticity in both ends of second arc 3 and sliding fit have two guide bars 301, and the one end of guide bar 301 and the one end sliding fit of first arc 203.

When the alarm 2 needs to be detached, the fixed disc 302 slides firstly, the fixed disc 302 drives one end of the guide rod 301 to slide in the second arc-shaped plate 3, the other end of the guide rod 301 slides out of the clamping groove of the first arc-shaped plate 203, the fixed disc 302 compresses the second spring 303, the first arc-shaped plate 203 resets under the elastic action of the first spring 204 and releases the positioning of the positioning rod 1, the alarm 2 is taken down, and the taken-down alarm 2 is replaced and maintained;

when the alarm 2 needs to be installed, the steps are referred to.

Alarm 2 of setting, made things convenient for autonomous alarm, automatic alarm position of sending, the crowd discovers that the condition of police helps quick warning, made things convenient for through alarm 2 prevention, frighten the emergence of criminal action, the second arc 3 of setting, so that fix a position and remove the location to first arc 203 through guide bar 301 on the second arc 3, so that fix a position and remove the location to alarm 2 through first arc 203, convenient alarm 2 to breaking down is changed and the maintenance.

It should be noted that: the device also includes: the device comprises a solar photovoltaic device, a wireless communication system, a GPS positioning system, a signal processor and a manual button, can be connected to a public security sky eye system network, and can be arranged at public places such as a public security sky eye system terminal monitoring intersection, a station and a park, key places such as schools and markets, public security incident high-rise areas of cities and countryside and communities and road lines far away from city centers.

Specifically, the first end normal running fit of first arc 203 has dead lever 202, has made things convenient for and has led to first arc 203 direction of rotation through dead lever 202, has improved the stability of first arc 203 when rotating, and fixed block 201 has all been installed at the both ends of dead lever 202, and fixed block 201 installs in one side of alarm 2, has installed first spring 204 between the lateral wall of first arc 203 and one side of alarm 2 to realize that first arc 203 resets under the elastic effect of first spring 204.

Specifically, the fixed disc 302 is arranged on the guide rod 301, the second spring 303 is arranged between one side of the fixed disc 302 and one end of the second arc-shaped plate 3, the second end of the first arc-shaped plate 203 is provided with a clamping groove, one end of the guide rod 301 is located in the clamping groove, the guide rod 301 can conveniently position the first arc-shaped plate 203 through the clamping groove, the rubber pad is arranged on the inner side wall of the first arc-shaped plate 203 and matched with the outer side wall of the positioning rod 1, and friction force between the first arc-shaped plate 203 and the positioning rod 1 can be conveniently increased through the rubber pad.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A personnel site alarm device, comprising:

the alarm device comprises a positioning rod (1), wherein an alarm (2) is arranged on the outer side wall of the positioning rod (1), four first arc-shaped plates (203) are elastically and rotationally matched on one side of the alarm (2), and the inner side walls of the first arc-shaped plates (203) are attached to the outer side wall of the positioning rod (1);

the second arc (3), and the inside wall of second arc (3) and the lateral wall laminating of locating lever (1), the equal elasticity in both ends and the sliding fit of second arc (3) have two guide bars (301), and the one end of guide bar (301) and the one end sliding fit of first arc (203).

2. A personnel fixed point alarm device as claimed in claim 1, characterized in that the first end of the first arc-shaped plate (203) is rotatably fitted with a fixed rod (202), both ends of the fixed rod (202) are provided with fixed blocks (201), and the fixed blocks (201) are arranged at one side of the alarm (2).

3. A personnel set-point warning device according to claim 1, characterized in that a first spring (204) is arranged between the outer side wall of the first arc-shaped plate (203) and one side of the siren (2).

4. A personnel set-point alarm device according to claim 1, characterised in that the guide bar (301) is provided with a fixed plate (302), and a second spring (303) is arranged between one side of the fixed plate (302) and one end of the second arc-shaped plate (3).

5. A personnel set-point alarm device according to claim 1 characterised in that the second end of the first curved plate (203) is provided with a catch and one end of the guide rod (301) is located in the catch.

6. A personnel fixed-point alarm device according to claim 1, characterized in that the inner side wall of the first arc-shaped plate (203) is provided with a rubber pad, and the rubber pad is matched with the outer side wall of the positioning rod (1).