Mounting base structure of infrared detector

Abstract

The utility model relates to the technical field of detector auxiliary equipment, and discloses a mounting base structure of an infrared detector, which comprises a carrying rod, a carrying plate movably mounted on the carrying rod, a first connecting ring and a top rod movably mounted in the carrying rod, a first hanging rod fixedly mounted at the lower end of the first connecting ring, and a second hanging rod movably mounted on the outer side of the first hanging rod. Fixing plates are fixedly mounted at the lower ends of the second suspenders. The carrying rod and the carrying plate are rotationally connected, the first connecting ring is further rotationally installed in the carrying rod, the first hanging rod is fixedly installed at the lower end of the first connecting ring, and the second hanging rod capable of being telescopically adjusted is installed on the outer side of the first hanging rod in a penetrating mode, so that installation and multi-angle adjustment of the infrared detector can be achieved in cooperation with the fixing plate; and the rotary connection of the carrying rod, the carrying plate and the first connecting ring can be synchronously fixed, so that the multi-structure connection and fixation efficiency of the whole device is improved, and the angle adjustment precision of the infrared detector is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of detector auxiliary equipment, particularly relates to a mounting base structure of infrared detector. BACKGROUND

[0002] In many fields such as security monitoring, environmental monitoring, infrared detector plays a vital role, and the stability of its installation and the convenience of angle adjustment directly affect the detection effect;

[0003] Traditional mounting pieces mostly adopt fixed connection mode, directly fix infrared detector in a position, it is difficult to flexibly adjust angle according to actual demand, which leads to in complex application scene, the infrared signal of target area cannot be accurately captured, greatly reduces the detection efficiency and accuracy of detector, and although part mounting piece has angle adjustment function, but the adjustment structure is complex and inconvenient to operate. UTILITY MODEL CONTENTS

[0004] The utility model discloses a mounting base structure of infrared detector can effectively solve the problem in the background art.

[0005] To achieve the above object, the technical scheme adopted by the utility model is:

[0006] A mounting base structure of infrared detector, including the carrier, the carrier is movably installed with the carrier plate, the carrier is movably installed with the first connecting ring and the top rod respectively in, the first connecting ring lower end is fixedly installed with the first derrick, the first derrick outside is movably installed with the second derrick, and the second derrick lower end is fixedly installed with the fixed plate.

[0007] As a further preferred scheme of the utility model, the carrier is provided with a first connecting groove, one side of the carrier is provided with a nut groove, the nut groove is provided with a nut, the upper end of the carrier is provided with a rotating groove in the middle, the longitudinal section of the rotating groove is inverted T-shaped, the bottom of the rotating groove is provided with a plug hole, the upper end of the plug hole is communicated with the rotating groove cavity, and the lower end of the plug hole is communicated with the first connecting groove cavity.

[0008] As a further preferred scheme of the utility model, the longitudinal section of the ejector rod is rectangular, a top block is fixedly installed on the upper end of the ejector rod, a flange is fixedly installed below the outer side of the top block, a plurality of tooth blocks are arranged on the upper end of the top block and annularly arranged along the outer side contour of the top block, a compression spring is further sleeved on the outer side of the top block, the top block is inserted in the rotating groove, and the lower end of the ejector rod extends to the first connecting groove through the insertion hole.

[0009] As a further preferred scheme of the utility model, the lower end of the carrier plate is fixedly installed with a second connecting ring, the second connecting ring is rotatably installed in the rotating groove, the carrier plate in the rotating groove is further provided with a plurality of tooth grooves which are similar to the tooth blocks on the top of the top block, the upper end of the compression spring abuts against the lower end of the carrier plate, and the ejector rod and the top block are inserted and installed in the carrier rod, so that the mutual limiting of the carrier rod and the carrier plate is provided.

[0010] As a further preferred scheme of the utility model, the first locking screw is inserted and installed in the carrier rod, the middle part of the first locking screw is provided with an annular embedding groove, and one end of the first locking screw is threadedly connected in the nut in the nut groove.

[0011] As a further preferred scheme of the utility model, the first connecting ring is clamped with a guide groove, the first connecting ring is rotatably installed on the first locking screw in the first connecting groove, through the setting of the first locking screw, the first connecting ring and the carrier rod are locked and fixed, and at the same time, the first locking screw is rotated to push the ejector rod and cooperate with the top block to realize the mutual locking and fixing of the carrier rod and the carrier plate.

[0012] As a further preferred scheme of the utility model, the second connecting groove is formed in the second hanging rod, pill-shaped sinking grooves are formed on the two sides of the second hanging rod, a nut is slidably connected in one of the sinking grooves, a second locking screw is inserted and installed between the two sinking grooves, one end of the second locking screw is threadedly connected in the nut in the sinking groove, the second hanging rod is inserted and installed on the outer side of the first hanging rod through the second connecting groove, and the shaft hole in the first hanging rod is inserted and installed on the second locking screw in the second connecting groove, the second hanging rod is connected with the first hanging rod through the second connecting groove and the second locking screw, and the length of the whole structure can be adjusted.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the carrier rod and the carrier plate are rotationally connected, and the first connecting ring is rotationally installed in the carrier rod, the first hanging rod is fixedly installed at the lower end of the first connecting ring, and the second hanging rod that can be telescopically adjusted is inserted and installed at the outer side of the first hanging rod, so that the mounting and multi-angle adjustment of the infrared detector can be realized in cooperation with the fixed plate, and the rotationally connected carrier rod, carrier plate and first connecting ring can be synchronously fixed, the efficiency of the multi-structure connection and fixation of the whole device is improved, and the angle adjustment accuracy of the infrared detector is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the main structure of the utility model;

[0016] Figure 2 It is a schematic view of the main structure of the utility model;

[0017] Figure 3 It is a sectional view of the carrier rod, carrier plate and first hanging rod of the utility model;

[0018] Figure 4 It is Figure 3 the enlarged view of A in the middle.

[0019] In the drawing: 1, carrier rod; 2, carrier plate; 3, first connecting ring; 4, first hanging rod; 5, second hanging rod; 6, fixed plate; 7, top rod; 8, first connecting groove; 9, rotating groove; 10, insertion hole; 11, top block; 12, flange; 13, compression spring; 14, second connecting ring; 15, guide groove; 16, first locking screw; 17, embedded groove; 18, second connecting groove; 19, sink groove; 20, second locking screw; 21, nut groove. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects achieved by the utility model easy to understand, the utility model is further described below in combination with specific implementation manners.

[0021] As Figures 1-4 shown, the utility model provides a kind of mounting base structure of infrared detector, including carrier rod 1, carrier plate 2 is movably installed on carrier rod 1, first connecting ring 3 and top rod 7 are movably installed in carrier rod 1 respectively, first hanging rod 4 is fixedly installed at the lower end of first connecting ring 3, second hanging rod 5 is movably installed at the outer side of first hanging rod 4, and fixed plate 6 is fixedly installed at the lower end of second hanging rod 5.

[0022] As Figures 2-4As shown, the carrier bar 1 is provided with a first connecting groove 8, the carrier bar 1 is provided with a nut groove 21 on one side, the nut groove 21 is provided with a nut, the carrier bar 1 is provided with a rotating groove 9 in the middle of the upper end, the longitudinal section of the rotating groove 9 is inverted T-shaped, the rotating groove 9 is provided with a plug hole 10 in the bottom, the upper end of the plug hole 10 is communicated with the cavity of the rotating groove 9, the lower end of the plug hole 10 is communicated with the cavity of the first connecting groove 8, the longitudinal section of the top rod 7 is rectangular, the top rod 7 is provided with a top block 11 fixedly installed on the upper end, the top block 11 is provided with a flange 12 fixedly installed on the lower side, the top block 11 is provided with a plurality of tooth blocks arranged along the outer side of the top block 11, the top block 11 is further provided with a compression spring 13, the top block 11 is inserted into the rotating groove 9, and the lower end of the top rod 7 extends into the first connecting groove 8 through the plug hole 10, the carrier plate 2 is provided with a second connecting ring 14 fixedly installed on the lower end, the second connecting ring 14 is rotatably installed in the rotating groove 9, and the carrier plate 2 in the rotating groove 9 is further provided with a plurality of tooth grooves similar to the top tooth blocks of the top block 11, the upper end of the compression spring 13 abuts against the lower end of the carrier plate 2, the top rod 7 and the top block 11 are inserted into the carrier bar 1, thereby providing conditions for the mutual limiting of the carrier bar 1 and the carrier plate 2, the carrier bar 1 is provided with a first locking screw 16 inserted therein, the first locking screw 16 is provided with an annular embedding groove 17 in the middle, and one end of the first locking screw 16 is threadedly connected in the nut in the nut groove 21, the first connecting ring 3 is provided with a guide groove 15, the first connecting ring 3 is rotatably installed on the first locking screw 16 in the first connecting groove 8, through the setting of the first locking screw 16, the first connecting ring 3 and the carrier bar 1 can be locked and fixed, and at the same time, the first locking screw 16 can be rotated to push the top rod 7 to cooperate with the top block 11 to realize the mutual locking and fixing of the carrier bar 1 and the carrier plate 2, the second connecting groove 18 is provided in the second hanging rod 5, the second hanging rod 5 is provided with a pill-shaped sunken groove 19 on both sides, one of the sunken grooves 19 is slidably connected with a nut, and the second locking screw 20 is inserted between the two sunken grooves 19, one end of the second locking screw 20 is threadedly connected in the nut in the sunken groove 19, the second hanging rod 5 is inserted outside the first hanging rod 4 through the second connecting groove 18, and the shaft hole in the first hanging rod 4 is inserted on the second locking screw 20 in the second connecting groove 18, the second hanging rod 5 is connected with the first hanging rod 4 through the second connecting groove 18, the second locking screw 20 and the first hanging rod 4, and the length of the whole structure can be adjusted.

[0023] It needs to be explained that the utility model discloses an installation base structure of infrared detector, when installing infrared detector, can be attached with the one side of fixed plate 6 to the installation face of infrared detector, and through screw, infrared detector is fixed and installed on the one side of fixed plate 6, subsequently, when needing to adjust the angle of infrared detector according to use demand, can directly manually rotate second boom 5, to make second boom 5 drive first boom 4 rotate in first connecting groove 8 with first locking screw 16 as the axle, synchronously, second boom 5 can also rotate on first boom 4 with second locking screw 20 as the axle, and the friction between second connecting groove 18 and first boom 4 and the friction between first connecting ring 3 and first connecting groove 8 are utilized to realize the rotation between each component and the situation that does not occur autorotation after rotation, simultaneously, also can make carrier rod 1 rotate on flange 12 with rotating groove 9 as the axle, i.e. can further adjust the angle adjustment of infrared detector's X axis, when infrared detector is adjusted to the angle required, can first rotate the operating part of one end of first locking screw 16, to make the nut in the nut groove 21 of the other end of first locking screw 16 rotate, to make the embedded groove 17 part of the middle of first locking screw 16 no longer be located below the position of top rod 7, to make the outside of first locking screw 16 top up top rod 7, then, top rod 7 moves up in insertion hole 10 and drives top block 11 to move up in rotating groove 9, to make the multiple tooth blocks on the top of top block 11 and the tooth groove on the lower end of carrier plate 2 interlock, i.e. can lock carrier rod 1 and carrier plate 2 at the same time when locking carrier rod 1 and first connecting ring 3, then, rotate the operating part of one end of second locking screw 20, and make the nut in the sunken groove 19 of the other end of second locking screw 20 rotate, i.e. can make second boom 5 lock and fix on first boom 4 through second connecting groove 18, i.e. can complete the quick locking and fixing of each connection.

[0024] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mounting base structure for an infrared detector, characterized by: Including the carrier pole (1), the carrier plate (2) is movably installed on the carrier pole (1), the first connecting ring (3) and the top rod (7) are movably installed in the carrier pole (1) respectively, the first connecting ring (3) is fixedly installed with the first boom (4) at the lower end, the second boom (5) is movably installed outside the first boom (4), and the fixed plate (6) is fixedly installed at the lower end of the second boom (5).

2. An infrared detector mounting base structure according to claim 1, wherein: The first connecting groove (8) is formed in the carrier pole (1), the nut groove (21) is formed in one side of the carrier pole (1), the nut is clamped in the nut groove (21), the rotating groove (9) is formed in the upper middle part of the carrier pole (1), the longitudinal section of the rotating groove (9) is inverted T-shaped, the insertion hole (10) is formed in the bottom of the rotating groove (9), the upper end of the insertion hole (10) is communicated with the cavity of the rotating groove (9), and the lower end of the insertion hole (10) is communicated with the cavity of the first connecting groove (8).

3. An infrared detector mounting base structure according to claim 2, wherein: The longitudinal section of the top rod (7) is rectangular, the top block (11) is fixedly installed at the upper end of the top rod (7), the flange (12) is fixedly installed at the lower side of the outer side of the top block (11), a plurality of tooth blocks are arranged on the upper end of the top block (11) and arranged in a contour ring shape along the outer side of the top block (11), the compression spring (13) is further sleeved on the outer side of the top block (11), the top rod (7) is inserted into the rotating groove (9), and the lower end of the top rod (7) extends into the first connecting groove (8) through the insertion hole (10).

4. An infrared detector mounting base structure according to claim 3, wherein: The second connecting ring (14) is fixedly installed at the lower end of the carrier plate (2), the second connecting ring (14) is rotatably installed in the rotating groove (9), the carrier plate (2) in the rotating groove (9) is further provided with a plurality of tooth grooves which are similar to the tooth blocks on the top of the top block (11), and the upper end of the compression spring (13) abuts against the lower end of the carrier plate (2).

5. The mounting base structure for an infrared detector according to claim 1, wherein: The first locking screw (16) is inserted and installed in the carrier pole (1), the annular embedding groove (17) is formed in the middle of the first locking screw (16), and one end of the first locking screw (16) is threadedly connected in the nut in the nut groove (21).

6. An infrared detector mounting base structure according to claim 5, wherein: The first connecting ring (3) is clamped with the guide groove (15), and the first connecting ring (3) is rotatably installed on the first locking screw (16) in the first connecting groove (8).

7. An infrared detector mounting base structure according to claim 6, wherein: The second connecting groove (18) is formed in the second boom (5), the pill-shaped sinking groove (19) is formed on both sides of the second boom (5), one of the sinking grooves (19) is slidably connected with a nut, the second locking screw (20) is inserted and installed between the two sinking grooves (19), one end of the second locking screw (20) is threadedly connected in the nut in the sinking groove (19), and the second boom (5) is inserted and installed outside the first boom (4) through the second connecting groove (18), and the shaft hole in the first boom (4) is inserted and installed on the second locking screw (20) in the second connecting groove (18).

Images