CN219104186U

CN219104186U - Thermal imager with dismounting mechanism

Info

Publication number: CN219104186U
Application number: CN202223247334.8U
Authority: CN
Inventors: 伊利亚; 曹彩南; 雷宇霆; 徐广峰
Original assignee: Huizhou Weikebo Electronic Technology Co ltd
Current assignee: Huizhou Weikebo Electronic Technology Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-05-30
Anticipated expiration: 2032-12-05

Abstract

The utility model discloses a thermal imager with a dismounting mechanism, which comprises a thermal imager body and a clamping assembly for clamping and fixing, wherein the clamping assembly is arranged at the rear side of the thermal imager body; the clamping assembly comprises a connecting piece arranged at the rear side of the thermal imager body, a fixed clamp and a movable clamp are sequentially arranged at one side, far away from the thermal imager body, of the connecting piece from bottom to top, an inner cavity of the connecting piece is provided with an adjusting piece capable of driving the movable clamp to move up and down, a through hole is formed in the connecting piece, and a positioning piece capable of locking the adjusting piece is arranged in the inner cavity of the through hole; through the setting of clamping assembly, whole dismouting mechanism is simple exquisite, easy operation, effectively reduces the dismantlement step of thermal imaging system body, has effectively improved the dismouting convenience of thermal imaging system body, and the phenomenon that takes off and drop even can not appear in spare part on the clamping assembly under the collision of external effort, has further improved the stability of thermal imaging system body installation.

Description

Thermal imager with dismounting mechanism

Technical Field

The utility model relates to the technical field of thermal imagers, in particular to a thermal imager with a disassembly and assembly mechanism.

Background

The different colors on the thermal image represent different temperatures of the measured object. By looking up the thermal image, the overall temperature distribution condition of the measured object can be observed, and the heating condition of the object is researched, so that the judgment of the next work is carried out. The thermal imager receives an infrared radiation energy distribution pattern of a detected target by using the infrared detector and the optical imaging objective lens and reflects the infrared radiation energy distribution pattern on a photosensitive element of the infrared detector, so that an infrared thermal image is obtained, and the thermal image corresponds to a thermal distribution field on the surface of an object. The method is mainly used for research and development, industrial detection, game machine accessory detection and equipment maintenance, and has wide application in fire prevention, night vision and security protection.

The prior art public infrared thermal imaging system with the bulletin number of CN216349164U opens the thermal imaging system convenient to disassemble and assemble, the handle is matched with the transmission shaft through the arrangement, the handle can be rotated in a manual mode, the transmission plate is rotated, the connecting plate can be driven to move downwards by utilizing the rotation of the transmission plate, the limiting plate can be driven to be close to the lower clamping plate, after the lower clamping plate and the limiting plate are contacted with the supporting structure, the positioning column passes through the handle and is inserted into the positioning through hole, the fixing work of the infrared imaging system can be completed, the disassembly and the assembly of the infrared imaging system are greatly facilitated, the problem that the infrared imaging system is inconvenient to disassemble and assemble in use, time and labor are wasted, and the installation efficiency is low is solved.

Above-mentioned thermal infrared imager convenient to dismouting, although realize the effect that the punch holder reciprocated through rotating the handle, but need pass the handle with the reference column and insert the inside of location through-hole and just can accomplish the fixed work of infrared imager, when leading to each dismouting, need draw the reference column of carriage both sides or insert the operation, the operation is comparatively loaded down with trivial details, and the carriage receives the collision back of external effort, the phenomenon that the reference column of its both sides easily appears pine and takes off even drop to influence the fixed effect of reference column, for this reason, we propose a thermal imager that contains dismouting mechanism.

Disclosure of Invention

The utility model aims to provide a thermal imager with a disassembly and assembly mechanism, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

a thermal imager having a dismounting mechanism, comprising:

the thermal imaging system comprises a thermal imaging system body and a clamping assembly for clamping and fixing, wherein the clamping assembly is arranged at the rear side of the thermal imaging system body;

the clamping assembly comprises a connecting piece arranged at the rear side of the thermal imager body, a fixing clamp and a movable clamp are sequentially arranged on one side, far away from the thermal imager body, of the connecting piece from bottom to top, an adjusting piece capable of driving the movable clamp to move up and down is arranged in an inner cavity of the connecting piece, a through hole is formed in the connecting piece, and a positioning piece capable of locking the adjusting piece is arranged in the inner cavity of the through hole.

As the preferable technical scheme, the connecting piece comprises a mounting plate arranged at the rear side of the thermal imager body, one side of the mounting plate is fixedly connected with a shell, one side of the fixing clamp is fixedly connected with the surface of the shell, and the through hole is formed in one side of the shell.

As the preferable technical scheme, the regulating part comprises a guide rod fixedly connected with the inner cavity of the shell, the surface of the guide rod is slidably connected with a movable plate, two sides of the movable plate are fixedly connected with a side plate, one side of the side plate is provided with a plurality of equally distributed positioning grooves, and the movable clamp penetrates through the inner cavity of the shell towards one side of the thermal imager body and is fixedly connected with the side plate.

As the preferable technical scheme, the locating piece is including rotating the pivot of connecting in the through-hole internal face both sides, two fixedly connected with can block into the locating piece of fly leaf inner chamber between the pivot, the top integrated into one piece of locating piece has the briquetting, the surface cover of pivot is equipped with the torsional spring, the both ends of torsional spring are fixed connection respectively on the surface of locating piece and the internal face of through-hole.

As an optimal technical scheme, a through hole for the movable clamp to slide up and down is formed in the shell.

As the preferable technical scheme, rubber pads are glued on the opposite sides of the fixed clamp and the movable clamp.

As the preferable technical scheme, the fixed clamp and the movable clamp are of arc-shaped structures.

As the preferable technical scheme, two groups of stop blocks are fixedly connected to two sides of the top of the through hole, every two stop blocks are in one group, and the pressing block is located between the two groups of stop blocks.

The utility model has at least the following beneficial effects:

the thermal imager has the beneficial effects that through the arrangement of the clamping assembly, the outer support frame is arranged between the fixed clamp and the movable clamp during installation, and then the movable clamp is pressed towards the direction of the fixed clamp to the maximum extent, so that the installation operation of the thermal imager body can be completed; when the thermal imager is disassembled, the pressing block is pressed towards the inner cavity of the shell, so that the positioning block is separated from the inner cavity of the movable plate, and the unlocking operation of the guide rod is further completed, so that the thermal imager body can be disassembled from the outer support frame; the whole dismounting mechanism is simple and exquisite, and easy to operate effectively reduces the dismantlement step of thermal imaging system body, has effectively improved the dismouting convenience of thermal imaging system body, and the phenomenon that takes off and drop even can not appear in spare part on the clamping assembly under the collision of external effort, has further improved the stability of thermal imaging system body installation.

Drawings

FIG. 1 is a schematic diagram of a thermal imager with a mounting and dismounting mechanism according to the present utility model;

FIG. 2 is a schematic view of a thermal imager clamping assembly with a disassembly and assembly mechanism according to the present utility model;

FIG. 3 is a schematic view of a local connection structure of a clamping assembly of a thermal imager with a dismounting mechanism according to the present utility model;

FIG. 4 is a schematic view of a connection structure between a movable clamp and an adjusting member of a thermal imager with a dismounting mechanism according to the present utility model;

fig. 5 is an enlarged schematic view of the thermal imager with the dismounting mechanism at point a in fig. 4.

In the figure: 1. a thermal imager body; 2. a clamping assembly; 210. a connecting piece; 211. a mounting plate; 212. a housing; 220. a fixing clamp; 230. a movable clamp; 240. an adjusting member; 241. a guide rod; 242. a movable plate; 243. a side plate; 244. a positioning groove; 250. a through hole; 260. a positioning piece; 261. a rotating shaft; 262. a positioning block; 263. briquetting; 264. a torsion spring; 270. a through hole; 3. a rubber pad; 4. and a stop block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, an embodiment of the present utility model provides a thermal imager including a dismounting mechanism, including: the thermal imager comprises a thermal imager body 1 and a clamping assembly 2 for clamping and fixing, wherein the clamping assembly 2 is arranged at the rear side of the thermal imager body 1; the clamping assembly 2 comprises a connecting piece 210 arranged at the rear side of the thermal imager body 1, a fixed clamp 220 and a movable clamp 230 are sequentially arranged at one side, far away from the thermal imager body 1, of the connecting piece 210 from bottom to top, an inner cavity of the connecting piece 210 is provided with an adjusting piece 240 capable of driving the movable clamp 230 to move up and down, a through hole 250 is formed in the connecting piece 210, and a positioning piece 260 capable of locking the adjusting piece 240 is arranged in the inner cavity of the through hole 250.

The connecting piece 210 comprises a mounting plate 211 mounted on the rear side of the thermal imager body 1, a housing 212 is fixedly connected to one side of the mounting plate 211, one side of the fixing clamp 220 is fixedly connected with the surface of the housing 212, and a through hole 250 is formed in one side of the housing 212.

Wherein, the adjusting member 240 includes a guide rod 241 vertically and fixedly connected to the inner cavity of the housing 212, a movable plate 242 is slidably connected to the surface of the guide rod 241, two sides of the movable plate 242 are fixedly connected with a side plate 243, one side of one side plate 243 is sequentially provided with a plurality of equally distributed positioning slots 244 from top to bottom, and the movable clamp 230 penetrates through the inner cavity of the housing 212 towards one side of the thermal imager body 1 and is fixedly connected with the side plate 243. Through setting up of regulating part 240, can play the guide effect to movable clamp 230 for movable clamp 230 can reciprocate, and then can the centre gripping fix on the outer support frame of different thickness.

Wherein, the positioning piece 260 comprises a rotating shaft 261 which is rotatably connected to two sides of the inner wall surface of the through hole 250, a positioning block 262 which can be clamped into the inner cavity of the movable plate 242 is fixedly connected between the two rotating shafts 261, a pressing block 263 is integrally formed at the top of the positioning block 262, a torsion spring 264 is sleeved on the surface of the rotating shaft 261, and two ends of the torsion spring 264 are respectively fixedly connected to the surface of the positioning block 262 and the inner wall surface of the through hole 250. By the arrangement of the positioning piece 260, the positioning piece 262 can play a role in positioning the guide rod 241 when being clamped into the inner cavity of the movable plate 242, so that the guide rod 241 is stably kept at a certain horizontal position.

Wherein, the housing 212 is provided with a through hole 270 for the movable clip 230 to slide up and down.

Wherein rubber pads 3 are glued to the opposite sides of the fixed clip 220 from the movable clip 230. The rubber pad 3 can be used for increasing the friction force between the fixed clamp 220, the movable clamp 230 and the outer support frame, so that the stability of the fixed clamp 220 and the movable clamp 230 in clamping and fixing is effectively improved, and the phenomenon that the fixed clamp 220 and the movable clamp 230 abrade the surface of the outer support frame due to overlarge acting force can be prevented.

Wherein, the fixed clip 220 and the movable clip 230 are both arc-shaped structures. The outer supporting frames with different structures can be clamped and fixed by utilizing the arc-shaped structures.

Wherein, two sides at the top of the through hole 250 are fixedly connected with two groups of stop blocks 4, every two stop blocks 4 are in one group, and the pressing block 263 is positioned between the two groups of stop blocks 4. The stopper 4 can be used for blocking the pressing block 263, so that the phenomenon that the pressing block 263 rotates excessively to influence the up-and-down movement of the guide rod 241 is effectively prevented.

The working principle of the utility model is as follows: during installation, the outer support frame is arranged between the fixed clamp 220 and the movable clamp 230, the movable clamp 230 is pressed towards the direction of the fixed clamp 220, the movable clamp 230 drives the side plates 243, the movable plate 242 and the positioning groove 244 to synchronously move downwards, the movable plate 242 slides in the inner cavity of the guide rod 241, the movable clamp 230 slides in the inner cavity of the through hole 270, in the process that the positioning groove 244 moves downwards, the inner wall of the positioning groove 244 presses the positioning block 262, so that the positioning block 262 and the pressing block 263 synchronously rotate by taking the rotating shaft 261 as the axis, the torsion spring 264 is stressed to shrink, the bottom of the positioning block 262 is separated from the inner cavity of the movable plate 242, the guide rod 241 can be unlocked, and finally, the bottom of the positioning block 262 is clamped into the inner cavity of the corresponding movable plate 242 by the elastic restoring force of the torsion spring 264 to finish locking operation of the guide rod 241, so that the thermal imager body 1 is installed on the outer support frame; when the thermal imager is disassembled, the pressing block 263 is pressed towards the inner cavity of the shell 212, so that the positioning block 262 and the pressing block 263 synchronously rotate by taking the rotating shaft 261 as an axis, the torsion spring 264 is stressed to shrink, and then the bottom of the positioning block 262 is separated from the inner cavity of the movable plate 242, and the guide rod 241 can be unlocked, so that the thermal imager body 1 can be disassembled from the outer support frame.

None of the utility models are related to the same or are capable of being practiced in the prior art. Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A thermal imager comprising a mounting and dismounting mechanism, comprising:

the thermal imaging system comprises a thermal imaging system body (1) and a clamping assembly (2) for clamping and fixing, wherein the clamping assembly (2) is arranged at the rear side of the thermal imaging system body (1);

the clamping assembly (2) comprises a connecting piece (210) arranged at the rear side of the thermal imager body (1), a fixing clamp (220) and a movable clamp (230) are sequentially arranged on one side, far away from the thermal imager body (1), of the connecting piece (210) from bottom to top, an inner cavity of the connecting piece (210) is provided with an adjusting piece (240) capable of driving the movable clamp (230) to move up and down, a through hole (250) is formed in the connecting piece (210), and a positioning piece (260) capable of locking the adjusting piece (240) is arranged in the inner cavity of the through hole (250).

2. The thermal imager comprising a mounting and dismounting mechanism as set forth in claim 1, wherein: the connecting piece (210) comprises a mounting plate (211) arranged at the rear side of the thermal imager body (1), a shell (212) is fixedly connected to one side of the mounting plate (211), one side of the fixing clamp (220) is fixedly connected with the surface of the shell (212), and the through hole (250) is formed in one side of the shell (212).

3. The thermal imager comprising a mounting and dismounting mechanism as set forth in claim 2, wherein: the adjusting piece (240) comprises a guide rod (241) fixedly connected to the inner cavity of the shell (212), a movable plate (242) is slidably connected to the surface of the guide rod (241), two sides of the movable plate (242) are fixedly connected with a side plate (243), one side of the side plate (243) is provided with a plurality of equally-distributed positioning grooves (244), and the movable clamp (230) penetrates through the inner cavity of the shell (212) towards one side of the thermal imager body (1) and is fixedly connected with the side plate (243).

4. A thermal imager having a mounting and dismounting mechanism as defined in claim 3, wherein: the locating piece (260) comprises a rotating shaft (261) which is rotationally connected to two sides of the inner wall surface of the through hole (250), a locating block (262) which can be clamped into the inner cavity of the movable plate (242) is fixedly connected between the two rotating shafts (261), a pressing block (263) is integrally formed at the top of the locating block (262), a torsion spring (264) is sleeved on the surface of the rotating shaft (261), and two ends of the torsion spring (264) are respectively and fixedly connected to the surface of the locating block (262) and the inner wall surface of the through hole (250).

5. The thermal imager comprising a mounting and dismounting mechanism as set forth in claim 2, wherein: the shell (212) is provided with a through hole (270) for the movable clamp (230) to slide up and down.

6. The thermal imager comprising a mounting and dismounting mechanism as set forth in claim 1, wherein: and rubber pads (3) are glued on the opposite sides of the fixed clamp (220) and the movable clamp (230).

7. The thermal imager comprising a mounting and dismounting mechanism as set forth in claim 1, wherein: the fixed clamp (220) and the movable clamp (230) are of arc-shaped structures.

8. The thermal imager comprising a mounting and dismounting mechanism as set forth in claim 4, wherein: two groups of stop blocks (4) are fixedly connected to two sides of the top of the through hole (250), each two stop blocks (4) are in one group, and the pressing block (263) is located between the two groups of stop blocks (4).