CN211264444U

CN211264444U - Intelligent security infrared alarm device

Info

Publication number: CN211264444U
Application number: CN201922410368.6U
Authority: CN
Inventors: 刘启华
Original assignee: Shanghai Chuizhi Supply Chain Technology Co ltd
Current assignee: Shanghai Chuizhi Supply Chain Technology Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-08-14
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to an infrared alarm device technical field specifically is an intelligent security infrared alarm device, including the installation wall body, the mounting groove has been seted up to the lower extreme of installation wall body, and the inner chamber up end of mounting groove has the roof through fix with screw parallel mount, and the lantern ring has been cup jointed to the inner chamber lower extreme of mounting groove, and the lower terminal surface vertical welding of roof has a pair of screw rod of bilateral symmetry, and slidable mounting has the T-shaped board on the inner chamber of lantern ring, and beneficial effect is: the utility model discloses a fixedly mounted a plurality of infrared probe on the elasticity pad, utilize spherical briquetting extrusion elasticity pad, and then through the unsmooth deformation of elasticity pad, realize the searchlighting angle to a plurality of infrared probe and carry out unified regulation, the accommodation process is convenient quick, easily operation; through setting up the spring regulation between T shaped plate and the roof, and then realize the regulation to T shaped plate height to control elasticity pad deflection, make infrared probe's searchlighting scope increase, it is great to avoid overlapping searchlighting and searchlighting clearance difference.

Description

Intelligent security infrared alarm device

Technical Field

The utility model relates to an infrared alarm device technical field specifically is an intelligent security infrared alarm device.

Background

The outside line alarm is an alarm system consisting of an alarm host and an infrared detector. Wherein the infrared detector belongs to weak signal detection equipment.

In the installation process of the infrared probe, in order to improve the detection range of infrared rays, a plurality of infrared probes are usually installed in an alarm detection device, however, the angle adjustment of the infrared probes is difficult, the irradiation areas of the probes are easily overlapped, or the interval range between adjacent irradiation areas is large, so that the purpose of monitoring cannot be achieved.

Therefore, the intelligent security infrared alarm device is provided to solve the problem of the installation angle of the infrared probe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent security infrared alarm device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an intelligent security infrared alarm device comprises an installation wall body, wherein the lower end of the installation wall body is provided with an installation groove, the upper end surface of an inner cavity of the installation groove is fixedly provided with a top plate in parallel through screws, the lower end of the inner cavity of the installation groove is sleeved with a lantern ring, the lower end surface of the top plate is vertically welded with a pair of screw rods which are bilaterally symmetrical, a T-shaped plate is slidably installed at the upper end of the inner cavity of the lantern ring, an elastic pad is installed at the inner cavity of the lower end of the lantern ring, the lower end surface of the elastic pad is provided with infrared probes which are distributed in a multilayer circumferential array, a hemispherical pressing block is arranged in the middle of the outer wall of the upper end of the elastic pad, the upper end of the hemispherical pressing block is fixedly installed under the T-shaped plate, the, the upper end face and the lower end face of the top plate and the upper end face of the T-shaped plate are respectively abutted to the upper end and the lower end of the spring, and the adjusting nut is installed on the lower end face of the T-shaped plate.

Preferably, the lower end of the lantern ring is fixed on the lower end face of the installation wall body through a screw, a transparent protective cover is arranged at the lower end of the lantern ring, and the lower end opening of the installation groove is completely covered by the transparent protective cover.

Preferably, the elastic pad is formed by sewing and splicing a plurality of elastic bands, the elastic bands are symmetrically and fixedly sewn and connected to the left side and the right side of the elastic pad, and mounting holes are formed in the upper end face of each elastic band.

Preferably, a pair of draw-in grooves of bilateral symmetry is seted up to the lower extreme inner wall of the lantern ring, the elastic cord joint is in the inner chamber of draw-in groove, and the mounting hole inner chamber of elastic cord runs through and installs the locking bolt.

Preferably, the lower end of the hemispherical pressing block is tightly attached to the upper end face of the elastic pad, an ejector rod is arranged between the hemispherical pressing block and the T-shaped plate, and the upper end of the ejector rod is vertically welded to the lower end face of the T-shaped plate.

Preferably, the left side and the right side of the T-shaped plate are provided with sliding blocks, and the upper end of the inner cavity of the lantern ring is provided with a sliding groove which is in sliding insertion connection with the sliding blocks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fixedly mounted a plurality of infrared probe on the elasticity pad, utilize spherical briquetting extrusion elasticity pad, and then through the unsmooth deformation of elasticity pad, realize the searchlighting angle to a plurality of infrared probe and carry out unified regulation, the accommodation process is convenient quick, easily operation;

2. the utility model discloses a set up the spring between T shaped plate and the roof and adjust, and then realize the regulation to T shaped plate height to the control elasticity fills up the deflection, makes infrared probe's searchlighting scope increase, avoids overlapping searchlighting and searchlighting the clearance difference great.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the installation structure of the elastic pad of the present invention.

In the figure: the device comprises a mounting wall body 1, a mounting groove 2, a top plate 3, a screw 4, a screw rod 5, a T-shaped plate 6, a lantern ring 7, a transparent protective cover 8, an elastic pad 9, an infrared probe 10, a clamping groove 11, an elastic band 12, an ejector rod 13, a hemispherical pressing block 14, a sliding block 15, an adjusting nut 16, a locking bolt 17, a sliding groove 18, a mounting hole 19 and a spring 20.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution:

the utility model provides an intelligent security infrared alarm device, is including installation wall body 1, and installation wall body 1's lower extreme has seted up mounting groove 2, and the inner chamber up end of mounting groove 2 has roof 3 through the fixed parallel arrangement of screw 4.

The lantern ring 7 has been cup jointed to the inner chamber lower extreme of mounting groove 2, and the lower extreme of the lantern ring 7 passes through the fix with screw at the lower terminal surface of installation wall body 1, and the lower extreme of the lantern ring 7 is provided with transparent protection casing 8, and the lower extreme opening of transparent protection casing 8 complete cladding mounting groove 2 utilizes the cooperation of the lantern ring 7 and transparent protection casing 8, realizes the sealed protection to the 2 inner chambers of mounting groove, prevents that the environment from causing the influence to infrared probe 10.

An elastic pad 9 is installed in the inner cavity of the lower end of the lantern ring 7, the elastic pad 9 is formed by sewing and splicing a plurality of elastic bands 12, the elastic bands 12 are symmetrically and fixedly connected to the left side and the right side of the elastic pad 9 in a sewing mode, and therefore the elastic pads 9 and the elastic bands 12 are made to achieve the purpose of vertical relaxation.

Mounting hole 19 has been seted up to the up end of elastic cord 12, and a pair of draw-in groove 11 of bilateral symmetry has been seted up to the lower extreme inner wall of the lantern ring 7, and elastic cord 12 joint is in the inner chamber of draw-in groove 11, and the 19 inner chambers of mounting hole of elastic cord 12 run through and install locking bolt 17, utilizes the cooperation of draw-in groove 11 and locking bolt 17 for elastic cord 12 fixed mounting is in the inner chamber of the lantern ring 7.

The lower terminal surface of elasticity pad 9 is provided with the infrared probe 10 that multilayer circumference array distributes, is provided with hemisphere briquetting 14 in the middle of the upper end outer wall of elasticity pad 9, utilizes the extrusion of hemisphere briquetting 14 for 9 unsmooth deformations are filled up in the elasticity, makes infrared probe 10 realize angle modulation at the elasticity pad 9 deformation in-process, realizes unifying the regulation to the searchlighting angle of a plurality of infrared probe 10, and accommodation process is convenient quick, easily operation.

The inner chamber upper end slidable mounting of lantern ring 7 has T shaped plate 6, and the upper end fixed mounting of hemisphere briquetting 14 is under T shaped plate 6, and T shaped plate 6 is parallel to each other with roof 3, and the lower extreme of hemisphere briquetting 14 closely laminates at the up end of elasticity pad 9, is provided with ejector pin 13 between hemisphere briquetting 14 and the T shaped plate 6, and the upper end vertical welding of ejector pin 13 is at the lower terminal surface of T shaped plate 6, utilizes ejector pin 13 to realize the perpendicular connection between hemisphere briquetting 14 and the T shaped plate 6.

The lower terminal surface vertical welding of roof 3 has a pair of screw rod 5 of bilateral symmetry, and T-shaped plate 6 pegs graft at the 5 outer walls of screw rod of roof 3 lower extreme, and the left and right sides of T-shaped plate 6 is provided with slider 15, and the inner chamber upper end of lantern ring 7 is provided with the spout 18 with slider 15 slip grafting, utilizes the cooperation of spout 18 and slider 15, realizes that T-shaped plate 6 slides from top to bottom along screw rod 5's outer wall.

The lower extreme of screw rod 5 is provided with adjusting nut 16, and the upper end outer wall of screw rod 5 has cup jointed spring 20, and the upper and lower both ends of spring 20 support respectively at the lower terminal surface of roof 3 and the up end of T shaped plate 6, and adjusting nut 16 installs the lower terminal surface at T shaped plate 6, utilizes adjusting nut 16 to adjust the height of T shaped plate 6, utilizes spring 20 to prescribe a limit to the position of T shaped plate 6, and then realizes the regulation to ejector pin 13 height to reach the mesh of adjusting the elasticity pad 9 extrusion deformation degree.

The working principle is as follows: at first, utilize the cooperation of lantern ring 7 and transparent protection casing 8, realize the sealed protection to the 2 inner chambers of mounting groove, prevent that the environment from leading to the fact the influence to infrared probe 10, the equal fixed sewing in the left and right sides of elasticity pad 9 is connected with elastic cord 12, and then make elasticity pad 9 and elastic cord 12 realize the purpose of relaxation elasticity from top to bottom, utilize draw-in groove 11 and locking bolt 17's cooperation, make elastic cord 12 fixed mounting in the inner chamber of lantern ring 7, utilize ejector pin 13 to realize the perpendicular connection between hemisphere briquetting 14 and the T shaped plate 6.

Utilize adjusting nut 16 to adjust the height of T shaped plate 6, utilize spring 20 to inject the position of T shaped plate 6, and then realize the regulation to ejector pin 13 height, reach the mesh of adjusting the elasticity and filling up 9 extrusion deformation degree, thereby make hemisphere briquetting 14 realize the extrusion to elasticity pad 9, utilize the extrusion of hemisphere briquetting 14, make elasticity pad 9 concavo-convex deformation, make infrared probe 10 realize angle modulation at elasticity pad 9 deformation process, the realization is unified to the searchlighting angle of a plurality of infrared probe 10 and is adjusted, the accommodation process is convenient quick, and easy operation.

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. The utility model provides an intelligent security infrared alarm device, includes installation wall body (1), its characterized in that: the mounting wall comprises a mounting wall body (1), wherein a mounting groove (2) is formed in the lower end of the mounting wall body (1), a top plate (3) is fixedly arranged on the upper end face of an inner cavity of the mounting groove (2) in parallel through screws (4), a lantern ring (7) is sleeved at the lower end of the inner cavity of the mounting groove (2), a pair of screw rods (5) which are bilaterally symmetrical are perpendicularly welded on the lower end face of the top plate (3), a T-shaped plate (6) is slidably mounted at the upper end of the inner cavity of the lantern ring (7), an elastic pad (9) is mounted in the inner cavity of the lower end of the lantern ring (7), a plurality of layers of infrared probes (10) distributed in a circumferential array are arranged on the lower end face of the elastic pad (9), a hemispherical pressing block (14) is arranged in the middle of the outer wall of the upper end of the elastic pad (9), the upper end of the hemispherical pressing block (14), the lower extreme of screw rod (5) is provided with adjusting nut (16), and spring (20) have been cup jointed to the upper end outer wall of screw rod (5), the upper and lower both ends of spring (20) are supported respectively at the lower terminal surface of roof (3) and the up end of T shaped plate (6), adjusting nut (16) are installed at the lower terminal surface of T shaped plate (6).

2. The intelligent security infrared alarm device of claim 1, which is characterized in that: the lower end of the lantern ring (7) is fixed on the lower end face of the installation wall body (1) through screws, the lower end of the lantern ring (7) is provided with a transparent protective cover (8), and the transparent protective cover (8) completely covers the lower end opening of the installation groove (2).

3. The intelligent security infrared alarm device of claim 1, which is characterized in that: the elastic pad (9) is formed by sewing and splicing a plurality of elastic bands (12), the elastic bands (12) are symmetrically and fixedly sewn on the left side and the right side of the elastic pad (9), and mounting holes (19) are formed in the upper end face of each elastic band (12).

4. The intelligent security infrared alarm device of claim 3, characterized in that: a pair of draw-in grooves (11) of bilateral symmetry have been seted up to the lower extreme inner wall of the lantern ring (7), elastic cord (12) joint is in the inner chamber of draw-in groove (11), and the mounting hole (19) inner chamber of elastic cord (12) run through and install locking bolt (17).

5. The intelligent security infrared alarm device of claim 1, which is characterized in that: the lower end of the hemispherical pressing block (14) is tightly attached to the upper end face of the elastic pad (9), an ejector rod (13) is arranged between the hemispherical pressing block (14) and the T-shaped plate (6), and the upper end of the ejector rod (13) is perpendicularly welded to the lower end face of the T-shaped plate (6).

6. The intelligent security infrared alarm device of claim 1, which is characterized in that: the left side and the right side of the T-shaped plate (6) are provided with sliding blocks (15), and the upper end of the inner cavity of the lantern ring (7) is provided with a sliding groove (18) which is inserted with the sliding blocks (15) in a sliding mode.