CN217007712U

CN217007712U - Infrared detector mount pad with adjustable angle

Info

Publication number: CN217007712U
Application number: CN202122724589.8U
Authority: CN
Inventors: 纪巧妹
Original assignee: Shanghai Minggang Internet Of Things Technology Co ltd
Current assignee: Shanghai Minggang Internet Of Things Technology Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-07-19
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses an infrared detector mounting seat with an adjustable angle, which belongs to the technical field of infrared detection and comprises a seat plate, a shaft seat plate, a fixed shaft and a rotating rod, wherein the seat plate is provided with a bolt hole; according to the utility model, the rotation angle of the infrared detector can be accurately adjusted by setting the angle scale lines and the pointer; the fixture block is clamped in the slide rail to realize detachable connection with the seat plate, so that the fixed infrared detector is changed into a handheld infrared detector, and the detection dead angle is detected; the clamping block is tightly clamped in the slide rail through the arrangement of the plug pin, so that the shaft seat plate can be prevented from sliding relative to the slide rail under the action of external force, and the installation firmness between the shaft seat plate and the seat plate is improved; furtherly, through injecing bolt and bolt hole threaded connection, prevent that the bolt from breaking away from in the bolt hole, can enough further improve the firm degree of installation between bedplate of axle and the bedplate, can avoid the bolt to drop from the eminence again and injure by a crashing object the pedestrian.

Description

Infrared detector mount pad with adjustable angle

Technical Field

The utility model relates to the technical field of infrared detection, in particular to an infrared detector mounting seat with an adjustable angle.

Background

The infrared detector is used for monitoring by collecting infrared rays and converting the collected infrared rays into electric signals. The infrared detector is widely applied to the field of security protection of the Internet of things. The existing infrared detector is usually fixedly installed on a ceiling or a wall of a building, and because the existing infrared detector is installed at a fixed position in the actual use process, a part of area is a monitoring dead angle and cannot be monitored. There is a need for improvements to existing infrared detector mounts.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an infrared detector mounting base with an adjustable angle, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an infrared detector mounting seat with an adjustable angle comprises a seat plate, shaft seat plates, a fixed shaft and a rotating rod, wherein a bolt hole is formed in the seat plate, a pair of shaft seat plates which are parallel to each other is fixedly connected to the upper end face of the seat plate, one end of the fixed shaft is vertically and fixedly connected to one shaft seat plate, and the other end of the fixed shaft is fixedly connected to the other shaft seat plate; one end of the rotating rod is fixedly connected with a connecting sleeve, the connecting sleeve is rotatably sleeved on the fixed shaft, and the connecting sleeve is in frictional contact with the inner side surfaces of the pair of shaft seat plates;

the upper end face of the seat plate is fixedly connected with a pair of slide rails, the bottom end of each shaft seat plate is fixedly connected with a clamping block, and the clamping blocks are clamped with the slide rails;

the angle scale mark is carved with on the lateral surface of bedplate, the angle scope of angle scale mark is- °, the outside fixedly connected with spliced pole of dwang, the one end fixedly connected with pointer of dwang is kept away from to the spliced pole, the pointer is parallel with the axis of dwang and the pointer is located the outside of angle scale mark, the projection that the tip department of pointer was carved with angle scale mark one side at the bedplate falls in the region of angle scale mark.

As a preferred technical scheme of the utility model, a first bolt hole is formed in the slide rail, a second bolt hole is also formed in the position, corresponding to the first bolt hole, of the fixture block, and a bolt is arranged in a matching manner in the first bolt hole and the second bolt hole.

According to a preferable technical scheme of the utility model, an external thread is arranged on the outer wall of the bolt corresponding to the first bolt hole, an internal thread is arranged on the inner side wall of the first bolt hole, the bolt is in threaded connection with the first bolt hole, and one end of the bolt is fixedly connected with a knob.

As a preferred technical solution of the present invention, a hand-held ring convenient for holding the whole infrared detector is fixedly connected to the rotating rod.

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

according to the utility model, the rotation angle of the infrared detector can be accurately adjusted by setting the angle scale lines and the pointer; according to the utility model, the shaft seat plate is detachably connected with the seat plate by clamping the clamping block in the slide rail, so that the whole body formed by the pair of shaft seat plates and the rotating rod is conveniently detached from the seat plate, thus the fixed infrared detector is changed into a handheld infrared detector, and the detection of a detection dead angle is realized; the clamping block is tightly clamped in the slide rail by arranging the bolt, so that the shaft seat plate can be prevented from sliding relative to the slide rail under the action of external force, and the mounting firmness between the shaft seat plate and the seat plate is improved; furthermore, the bolt is prevented from being separated from the bolt hole by limiting the threaded connection of the bolt and the bolt hole, so that the installation firmness degree between the shaft seat plate and the seat plate can be further improved, and the bolt can be prevented from falling off from a high place and injuring pedestrians; through setting up handheld ring, be convenient for hand whole infrared detector.

Drawings

FIG. 1 is a schematic structural view of an infrared detector mounting base with an adjustable angle;

FIG. 2 is a schematic view of a connection structure of a shaft seat plate, a clamping block, a rotating rod, a pointer, a hand-held ring and other components of an infrared detector mounting seat with an adjustable angle;

fig. 3 is a schematic view of an installation structure of a seat plate, a slide rail, a bolt and other components in an infrared detector installation seat with an adjustable angle.

In the figure: 1. a seat plate; 2. a bearing plate; 3. a fixed shaft; 4. rotating the rod; 5. bolt holes; 6. connecting sleeves; 7. a slide rail; 8. a clamping block; 9. angle scale lines; 10. connecting columns; 11. a pointer; 12. a first bolt hole; 13. a bolt hole II; 14. A bolt; 15. an external thread; 16. an internal thread; 17. a knob; 18. a hand ring.

Detailed Description

In order to make the technical solutions in the embodiments of the present application better understood, the technical solutions in the embodiments of the present application will be described below clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict, and the present application will be described in detail with reference to fig. 1 to 3 in conjunction with the embodiments.

Example 1

Referring to fig. 1 to 3, the present embodiment provides an infrared detector mounting base with an adjustable angle, and the present embodiment can precisely adjust a rotation angle of an infrared detector by setting an angle scale line and a pointer; according to the utility model, the shaft seat plate is detachably connected with the seat plate by clamping the clamping block in the slide rail, so that the whole body formed by the pair of shaft seat plates and the rotating rod is conveniently detached from the seat plate, thus the fixed infrared detector is changed into a handheld infrared detector, and the detection of dead angles is realized. The details are as follows.

An infrared detector mounting seat with an adjustable angle comprises a seat plate 1, shaft seat plates 2, a fixed shaft 3 and a rotating rod 4, wherein the seat plate 1 is provided with a bolt hole 5, the upper end surface of the seat plate 1 is fixedly connected with a pair of shaft seat plates 2 which are parallel to each other, one end of the fixed shaft 3 is vertically and fixedly connected to one shaft seat plate 2, and the other end of the fixed shaft 3 is fixedly connected to the other shaft seat plate 2; one end of the rotating rod 4 is fixedly connected with a connecting sleeve 6, the connecting sleeve 6 is rotatably sleeved on the fixed shaft 3, and the connecting sleeve 6 is in frictional contact with the inner side surfaces of the pair of shaft seat plates 2;

the upper end surface of the seat plate 1 is fixedly connected with a pair of slide rails 7, the bottom end of each shaft seat plate 2 is fixedly connected with a clamping block 8, and the clamping block 8 is clamped with the slide rails 7; a hand-held ring 18 convenient for holding the whole infrared detector is fixedly connected to the rotating rod 4; be carved with angle scale mark 9 on the lateral surface of bedplate 2, the angle scope of angle scale mark 9 is 0-170, the outside fixedly connected with spliced pole 10 of dwang 4, one end fixedly connected with pointer 11 of dwang 4 is kept away from to spliced pole 10, pointer 11 is parallel and pointer 11 is located the outside of angle scale mark 9 with the axis of dwang 4, the point department of pointer 11 has carved the projection of angle scale mark 9 one side at bedplate 2 and falls in the region of angle scale mark 9.

The working principle of the embodiment is as follows: the pointer 11 is parallel to the axis of the rotating rod 4, so that the reading of the point of the pointer 11 on the angle scale mark 9 is the angle of the rotating rod 4, and the deviation angle of the infrared detector is obtained; the shaft seat plate 2 is clamped inside the slide rail 7 through the clamping block 8 to be detachably connected with the seat plate 1, so that the whole body formed by the pair of shaft seat plates 2 and the rotating rod 4 can be conveniently detached from the seat plate 1, the fixed infrared detector is changed into a handheld infrared detector, and the detection of a detection dead angle is realized; by arranging the hand-held ring 18, the whole infrared detector can be conveniently held.

Example 2

Referring to fig. 2-3, in embodiment 2, an improvement is made on the basis of embodiment 1, in embodiment 2, a fastening block is tightly fastened inside a sliding rail by arranging a bolt, so that a shaft seat plate can be prevented from sliding relative to the sliding rail under the action of external force, and the installation firmness between the shaft seat plate and a seat plate can be improved; further, through injecing bolt and bolt hole threaded connection, prevent that the bolt from breaking away from in the bolt hole, can enough further improve the firm degree of installation between axle bedplate and the bedplate, can avoid the bolt to drop from the eminence again and injure the pedestrian by a crashing object. The details are as follows.

A first bolt hole 12 is formed in the slide rail 7, a second bolt hole 13 is also formed in the position, corresponding to the first bolt hole 12, of the fixture block 8, and a bolt 14 is arranged in a matched mode in the first bolt hole 12 and the second bolt hole 13; an external thread 15 is arranged on the outer wall of the bolt 14 in an area corresponding to the bolt hole I12, an internal thread 16 is arranged on the inner side wall of the bolt hole I12, the bolt 14 is in threaded connection with the bolt hole I12, and a knob 17 is fixedly connected to one end of the bolt 14.

The working principle of the embodiment is as follows: the clamping block 8 is tightly clamped inside the sliding rail 7 by the bolt 14, and the shaft seat plate 2 and the sliding rail 7 cannot slide relatively; inject bolt 14 and bolt hole 12 threaded connection, bolt 14 can't break away from bolt hole 12, can enough further improve the firm degree of installation between bedplate 2 and the bedplate 1, can avoid bolt 14 to drop from the eminence again and injure the pedestrian by a crashing object.

Therefore, the present invention is not limited to the above embodiments, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention.

Claims

1. The infrared detector mounting seat with the adjustable angle is characterized by comprising a seat plate (1), shaft seat plates (2), a fixed shaft (3) and a rotating rod (4), wherein the seat plate (1) is provided with a bolt hole (5), the upper end face of the seat plate (1) is fixedly connected with a pair of shaft seat plates (2) which are parallel to each other, one end of the fixed shaft (3) is vertically and fixedly connected to one shaft seat plate (2), and the other end of the fixed shaft (3) is fixedly connected to the other shaft seat plate (2); one end of the rotating rod (4) is fixedly connected with a connecting sleeve (6), the connecting sleeve (6) is rotatably sleeved on the fixed shaft (3), and the connecting sleeve (6) is in frictional contact with the inner side surfaces of the pair of shaft seat plates (2);

the upper end surface of the seat plate (1) is fixedly connected with a pair of slide rails (7), the bottom end of each shaft seat plate (2) is fixedly connected with a clamping block (8), and the clamping blocks (8) are clamped with the slide rails (7);

be carved with angle scale mark (9) on the lateral surface of bedplate (2), the angle scope of angle scale mark (9) is 0-170, outside fixedly connected with spliced pole (10) of dwang (4), one end fixedly connected with pointer (11) of dwang (4) are kept away from in spliced pole (10), pointer (11) are parallel with the axis of dwang (4) and pointer (11) are located the outside of angle scale mark (9), the projection that the tip department of pointer (11) was carved with angle scale mark (9) one side in bedplate (2) falls in the region of angle scale mark (9).

2. The infrared detector mounting base with the adjustable angle of claim 1, characterized in that a first bolt hole (12) is formed on the sliding rail (7), a second bolt hole (13) is also formed on the fixture block (8) at a position corresponding to the first bolt hole (12), and a bolt (14) is arranged in cooperation with the first bolt hole (12) and the second bolt hole (13).

3. The infrared detector mounting base with the adjustable angle as claimed in claim 2, characterized in that the outer wall of the bolt (14) is provided with an external thread (15) at a region corresponding to the bolt hole I (12), the inner side wall of the bolt hole I (12) is provided with an internal thread (16), the bolt (14) is in threaded connection with the bolt hole I (12), and one end of the bolt (14) is fixedly connected with a knob (17).

4. An angle-adjustable infrared detector mounting seat according to claim 1, characterized in that a hand-held ring (18) for holding the whole infrared detector is fixedly connected to the rotating rod (4).