CN216050311U

CN216050311U - Protective cover of thermal infrared imager

Info

Publication number: CN216050311U
Application number: CN202122725332.4U
Authority: CN
Inventors: 梁泳龙; 杨瑞武
Original assignee: Shenzhen Weidoris Technology Co ltd
Current assignee: Shenzhen Weidoris Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-15
Anticipated expiration: 2031-11-05

Abstract

The utility model is suitable for an infrared thermal imager, and provides a protective cover of the infrared thermal imager, which comprises a shell with a shell cover, wherein the shell comprises an outer shell and an inner shell arranged in the outer shell; buffering subassembly and damper can avoid thermal infrared imager to produce violent shake to a certain extent, guarantee the monitoring effect, and air-cooled heat abstractor can be fast and in time carry away the heat that gives off when the thermal infrared imager main part moves for whole thermal infrared imager main part can be able to bear higher ambient temperature.

Description

Protective cover of thermal infrared imager

Technical Field

The utility model belongs to thermal infrared imagers, and particularly relates to a protective cover of a thermal infrared imager.

Background

Thermal infrared imagers are mainly used in research and development or in industrial monitoring and equipment maintenance to convert the invisible infrared energy emitted by objects into visible thermal images. The equipment is specially used for monitoring the working state of the equipment or materials in the environment with severe environment and high pH value, and the equipment is usually arranged in a common stainless steel protective shell to monitor the equipment or the materials in the market. Although the installation protective housing can protect the thermal infrared imager body to a certain extent, the thermal infrared imager body easily leads to the operating temperature too high in airtight space content to influence its life, and impact or vibration also can cause the damage to the thermal infrared imager body in addition, still can cause the monitoring image fuzzy, greatly reduced monitoring effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a protective cover of a thermal infrared imager.

The utility model is realized by the following steps: the utility model provides a safety cover of thermal infrared imager, is including the casing that has the cap, the casing includes the shell and locates inner shell in the shell, the shell with be equipped with buffer assembly between the inner shell, the inside of inner shell is equipped with forced air cooling heat abstractor, forced air cooling heat abstractor through a plurality of damper assembly with the inner shell is connected, be connected with the thermal infrared imager body on the forced air cooling heat abstractor, be equipped with on the cap with the camera lens assorted monitoring window of thermal infrared imager body, monitoring window's the outside is equipped with the dust cover.

Further, the buffering component is foamed cotton.

Further, damper unit includes bottom plate and roof, the bottom plate is located on the lateral wall of inner shell, be equipped with the recess in the bottom plate, install the spring in the recess, the spring other end with the roof is connected, the roof connect in air-cooled heat abstractor's one side.

Furthermore, the air-cooled heat dissipation device comprises an air-cooled plate, the top plate is arranged on one side of the air-cooled plate, the thermal infrared imager body is arranged on the other side of the air-cooled plate, an air-cooled channel is arranged inside the air-cooled plate, an air inlet and an air outlet are respectively arranged at two ends of the air-cooled channel, and one end of the shell is provided with an air inlet joint communicated with the air inlet and an air outlet joint communicated with the air outlet.

Furthermore, germanium glass is arranged in the monitoring window.

Further, the dust cover is in a ring shape and is arranged in a surrounding mode along the edge of the monitoring window.

Furthermore, one side of the shell, which is opposite to the shell cover, is provided with a duckbill bracket which can rotate 90 degrees up and down and 90 degrees left and right.

According to the protective cover of the thermal infrared imager, the buffer component and the shock absorption component can reduce the influence on the thermal infrared imager body due to the impact or vibration of the shell to a certain extent, the thermal infrared imager is prevented from shaking violently, the monitoring effect is ensured, in addition, the air-cooled heat dissipation device can rapidly and timely convey the heat dissipated when the thermal infrared imager main body runs, the whole thermal infrared imager main body can resist higher ambient temperature, meanwhile, the dust cover can prevent dust from attaching to the monitoring window, and the long-term lasting normal work of the thermal infrared imager main body is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention.

FIG. 1 is a schematic diagram of the structure provided by the present invention.

Fig. 2 is a side sectional view provided by the present invention.

FIG. 3 is a schematic view of an air cooling plate according to the present invention

The reference numbers illustrate: 1. a housing; 11. a housing; 12. an inner shell; 13. a buffer assembly; 2. a shell cover; 21. monitoring a window; 211. germanium glass; 22. a dust cover; 3. an air-cooled heat sink; 31. an air-cooled panel; 32. air cooling channels; 33. an air inlet; 34. an air outlet; 35. an air inlet joint; 36. an air outlet joint; 4. a shock absorbing assembly; 5. a thermal infrared imager body; 6. duckbill stents.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Please refer to fig. 1-3, for the utility model discloses a protective cover of thermal infrared imager, including the casing 1 that has the cap 2, casing 1 includes shell 11 and locates inner shell 12 in the shell 11, shell 11 with be equipped with buffer assembly 13 between the inner shell 12, promptly be formed with a cavity between shell 11 and the inner shell 12, buffer assembly 13 locates in this cavity, preferably, buffer assembly 13 is the foam cotton, and the shock attenuation is effectual can also the noise absorption, can provide a good operational environment to a certain extent upper working personnel.

The utility model discloses a thermal infrared imager, including inner shell 12, air-cooled heat abstractor 3, thermal infrared imager body 5, air-cooled heat abstractor 3, including damping component 4, bottom plate and roof, the bottom plate is located on the lateral wall of inner shell 12, be equipped with the recess in the bottom plate, install the spring in the recess, the spring other end with the roof is connected, the roof connect in one side of air-cooled heat abstractor 3. The impact received by the housing 11 can be relieved by the spring, so that the impact force transmitted to the air-cooled heat dissipation device 3 is weakened, and the impact resistance of the thermal infrared imager body 5 is improved by matching with the buffer component 13, thereby ensuring the smooth monitoring operation.

Further, the air-cooled heat dissipation device 3 includes an air-cooled plate 31, the top plate is disposed on one side of the air-cooled plate 31, the thermal infrared imager body 5 is disposed on the other side of the air-cooled plate 31, an air-cooled channel 32 is disposed inside the air-cooled plate 31, two ends of the air-cooled channel 32 are respectively an air inlet 33 and an air outlet 34, and one end of the housing 11 is provided with an air inlet connector 35 communicating with the air inlet 33 and an air outlet connector 36 communicating with the air outlet 34. Cold air enters the air inlet 33 of the air cooling channel 32 from the air inlet connector 35 and flows along the air cooling channel 32, so that the whole air cooling plate 31 is full of the cold air, when heat is emitted during operation of the thermal infrared imager main body, the heat can be conveyed out through the air outlet 34 and the corresponding air outlet connector 36 along the cold air of the air cooling channel 32 in sequence, and therefore the heat can be emitted out in time through circulation, the whole thermal infrared imager main body is guaranteed not to be interfered by the heat, and the working environment temperature of the thermal infrared imager is guaranteed. The air-cooled heat dissipation device 3 adopts recyclable resources to perform cooling work, and is more environment-friendly than the traditional water-cooled heat dissipation.

The shell cover 2 is provided with a monitoring window 21 matched with the lens of the thermal infrared imager body 5, and germanium glass 211 is arranged in the monitoring window 21, so that the light transmittance is enhanced, and the monitoring of the thermal infrared imager main body is facilitated. The outer side of the monitoring window 21 is provided with a dust cover 22, the dust cover 22 is in an annular shape and is arranged along the edge of the monitoring window 21 in an enclosing mode, dust falling on the monitoring window 21 can be reduced to a certain extent, and the monitoring effect is enhanced.

Furthermore, the shell 11 is provided with a duckbill support 6 which can rotate 90 degrees up and down and rotate 90 degrees left and right relative to one side of the shell cover 2, and the monitoring angle of the thermal infrared imager body 5 is adjusted at any time, so that the thermal infrared imager main body can monitor specific positions, and the thermal infrared imager is practical and flexible.

The present invention is not limited to the above preferred embodiments, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a thermal infrared imager's safety cover, includes the casing that has the cap, its characterized in that: the infrared thermal imager comprises a shell and an inner shell, wherein the inner shell is arranged in the shell, a buffer assembly is arranged between the shell and the inner shell, an air cooling heat dissipation device is arranged in the inner shell and connected with the inner shell through a plurality of damping assemblies, an infrared thermal imager body is connected to the air cooling heat dissipation device, a monitoring window matched with a lens of the infrared thermal imager body is arranged on the shell cover, and a dust cover is arranged on the outer side of the monitoring window.

2. The protective cover for a thermal infrared imager according to claim 1, characterized in that: the buffer component is made of foam cotton.

3. The protective cover for a thermal infrared imager according to claim 1, characterized in that: the damping assembly comprises a bottom plate and a top plate, the bottom plate is arranged on the side wall of the inner shell, a groove is formed in the bottom plate, a spring is installed in the groove, the other end of the spring is connected with the top plate, and the top plate is connected to one side of the air-cooling heat dissipation device.

4. The protective cover of the thermal infrared imager according to claim 3, wherein: the air-cooled heat dissipation device comprises an air-cooled plate, the top plate is arranged on one side of the air-cooled plate, the thermal infrared imager body is arranged on the other side of the air-cooled plate, an air-cooled channel is arranged inside the air-cooled plate, an air inlet and an air outlet are respectively arranged at two ends of the air-cooled channel, and an air inlet connector communicated with the air inlet and an air outlet connector communicated with the air outlet are arranged at one end of the shell.

5. The protective cover for a thermal infrared imager according to claim 1, characterized in that: germanium glass is arranged in the monitoring window.

6. The protective cover for a thermal infrared imager according to claim 1, characterized in that: the dust cover is in a ring shape and is arranged in a surrounding mode along the edge of the monitoring window.

7. The protective cover for a thermal infrared imager according to claim 1, characterized in that: and a duckbill bracket capable of rotating 90 degrees up and down and 90 degrees left and right is arranged on one side of the shell relative to the shell cover.