CN216207050U - Infrared thermal imager with sectional structure - Google Patents

Abstract

The utility model discloses an infrared thermal imager with a sectional structure, which relates to the technical field of thermal imager equipment and comprises a protection box and an infrared thermal imager main body, wherein the infrared thermal imager main body is fixedly connected inside the protection box, a connecting column is arranged at the top of the protection box, a protective cover matched with the infrared thermal imager main body is arranged at the top of the connecting column, and the top of the protection box is rotatably connected with symmetrical rotating shafts. The infrared thermal imager has the advantages that the two groups of rotating shafts are used for conveniently driving the corresponding fans to rotate, so that the circulation of air in the protective box is accelerated, heat emitted by the infrared thermal imager main body is quickly led into the air along the plurality of groups of air holes, the moderate temperature of the outer side of the infrared thermal imager main body is further ensured, and the service life of the infrared thermal imager main body is greatly prolonged; and the effect of the protective cover is utilized, the influence of outdoor rainwater on the infrared thermal imager main body is avoided, and the protective performance of the infrared thermal imager main body is greatly improved.

Description

Infrared thermal imager with sectional structure

Technical Field

The utility model relates to the technical field of thermal imager equipment, in particular to an infrared thermal imager with a sectional structure.

Background

An infrared thermal imager is a device that converts an image of the temperature distribution of a target object into a visible image by means of infrared radiation detection of the target object, signal processing, photoelectric conversion, and the like, using an infrared thermal imaging technique.

The infrared thermal imager is applied to the military field at first, and is continuously expanded to civil and industrial fields in recent years, but most of the existing infrared thermal imagers have poor protective performance, cannot resist rain, and does not have a heat dissipation function, so that the working time of the infrared thermal imager is hot, and the use performance is influenced.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims to provide an infrared thermal imager with a sectional structure, so as to solve the technical problems that most infrared thermal imagers in the prior art are poor in protection performance, cannot prevent rain, and do not have a heat dissipation function, so that the infrared thermal imager is hot in work and the use performance is affected.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an infrared thermal imager of sectional type structure, includes guard box and infrared thermal imager main part, the inside fixedly connected with infrared thermal imager main part of guard box, the top of guard box is provided with the spliced pole, and the top of spliced pole be provided with infrared thermal imager main part matched with safety cover, the top swivelling joint of guard box has the pivot of symmetry, and the one end of pivot is provided with the fan that is located the guard box inside, the multiunit ventilation hole has all been seted up to the both sides of guard box.

By adopting the technical scheme, the corresponding fans can be conveniently driven to rotate under the action of the two groups of rotating shafts, so that the circulation of air in the protective box is accelerated, heat emitted by the infrared thermal imager main body is quickly led into the air along the plurality of groups of ventilation holes, the moderate temperature of the outer side of the infrared thermal imager main body is ensured, and the service life of the infrared thermal imager main body is greatly prolonged; and the effect of the protective cover is utilized, the influence of outdoor rainwater on the infrared thermal imager main body is avoided, and the protective performance of the infrared thermal imager main body is greatly improved.

The utility model is further arranged in such a way that the top of the protection box is provided with mounting seats, a worm matched with the worm wheel is arranged between the two groups of mounting seats, and the outer side of one group of mounting seats is provided with a motor matched with the worm.

Through adopting above-mentioned technical scheme, utilize the effect of motor, be convenient for drive worm, worm wheel and fan rotation for the circulation of air in the protection box improves the radiating effect.

The utility model is further configured that the infrared thermal imager main body comprises a detector module, a core module, a heat insulation module, a network interface and an electrical interface, wherein the detector module and the core module are respectively arranged at two ends of the heat insulation module, and the network interface and the electrical interface are respectively arranged at one end of the core module.

By adopting the technical scheme, the infrared thermal imager main body is composed of the detector module, the core module and the heat insulation module, and the heat insulation module is used for isolating heat in the core module from being transferred to the detector module and the infrared lens, so that stable work of equipment is kept conveniently.

The utility model is further provided with a support plate between the infrared thermal imager main body and the protection box, the interior of the protection box extends to the wire protection tube on the outer side of the protection box, and one end of the wire protection tube is respectively connected with a connector matched with the network interface and the electrical interface through wires.

Through adopting above-mentioned technical scheme, utilize the effect of wire protection tube with the wire protection of connector output and extend to the outside of guard box and be connected with network, electricity respectively, and then need not tear the guard box open when changing, tear infrared thermal imager main part open, and then improved holistic work efficiency greatly.

The utility model is further provided that one end of the protection box is provided with a protection lens matched with the detector module, the outer side of the protection box is provided with a baffle matched with the vent hole, and the top of the protection cover is provided with a fixing column connected with the outside.

Through adopting above-mentioned technical scheme, utilize the effect of protection lens, be convenient for protect the camera lens of tearing infrared thermal imager main part open, the effect of recycle baffle is convenient for avoid rainwater edgewise ventilation hole and then to the protective housing in, improve equipment's waterproof nature utilizes the effect of fixed column at last, is convenient for be connected with the external world.

In summary, the utility model mainly has the following beneficial effects:

1. the infrared thermal imager has the advantages that the two groups of rotating shafts are used for conveniently driving the corresponding fans to rotate, so that the circulation of air in the protective box is accelerated, heat emitted by the infrared thermal imager main body is quickly led into the air along the plurality of groups of air holes, the moderate temperature of the outer side of the infrared thermal imager main body is further ensured, and the service life of the infrared thermal imager main body is greatly prolonged; the influence of outdoor rainwater on the infrared thermal imager main body is avoided by utilizing the function of the protective cover, and the protective performance of the infrared thermal imager main body is greatly improved;

2. the infrared thermal imager is also provided with the detector module, the core module and the heat insulation module, so that the infrared thermal imager main body is composed of the detector module, the core module and the heat insulation module, and the heat insulation module is used for preventing heat in the core module from being transferred to the detector module and the infrared lens, so that stable work of equipment is convenient to keep.

Drawings

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

FIG. 2 is a schematic view of the outer structure of the present invention;

fig. 3 is a schematic structural diagram of an infrared thermal imager main body according to the present invention.

In the figure: 1. a protection box; 2. an infrared thermal imager body; 201. a detector module; 202. a core module; 203. a heat insulation module; 204. a network interface; 205. an electrical interface; 3. protecting the lens; 4. a support plate; 5. a rotating shaft; 6. a worm gear; 7. a fan; 8. a motor; 9. a worm; 10. connecting columns; 11. a protective cover; 12. fixing a column; 13. a connector; 14. a lead protection tube; 15. a mounting seat; 16. a vent hole; 17. and a baffle plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

An infrared thermal imager with a sectional structure is disclosed, as shown in fig. 1-3, comprising a protection box 1 and an infrared thermal imager main body 2, the inside of the protection box 1 is fixedly connected with the infrared thermal imager main body 2, the top of the protection box 1 is provided with a connecting column 10, the top of the connecting column 10 is provided with a protective cover 11 matched with the infrared thermal imager main body 2, the influence of outdoor rainwater on the infrared thermal imager main body 2 is avoided by using the protective cover 11, the protective performance of the infrared thermal imager main body 2 is greatly improved, the top of the protection box 1 is rotatably connected with a symmetrical rotating shaft 5, one end of the rotating shaft 5 is provided with a fan 7 positioned inside the protection box 1, the corresponding fan 7 is conveniently driven to rotate by the action of two groups of rotating shafts 5, thereby accelerating the circulation of air in the protection box 1, and rapidly dissipating heat from the infrared thermal imager main body 2, the protection box 1 has the both sides all seted up multiunit ventilation hole 16, along the leading-in air in multiunit ventilation hole 16, and then guarantees that the temperature in the infrared thermal imager main part 2 outside is moderate, has prolonged the life of infrared thermal imager main part 2 greatly.

Referring to fig. 1, the top of the protection box 1 is provided with a mounting seat 15, a worm 9 matched with the worm wheel 6 is arranged between two sets of mounting seats 15, a motor 8 matched with the worm 9 is arranged on the outer side of one set of mounting seats 15, and the motor 8 is used for driving the worm 9, the worm wheel 6 and the fan 7 to rotate, so that the air circulation in the protection box 1 is accelerated, and the heat dissipation effect is improved.

Referring to fig. 3, the infrared thermal imager main body 2 includes a detector module 201, a core module 202, a thermal insulation module 203, a network interface 204 and an electrical interface 205, the two ends of the thermal insulation module 203 are respectively provided with the detector module 201 and the core module 202, the network interface 204 and the electrical interface 205 are respectively provided with one end of the core module 202, so as to ensure the completeness of the device, and the thermal insulation module 203 is used for preventing heat in the core module 202 from being transferred to the detector module 201 and the infrared lens, so as to facilitate to keep the device stably working.

Referring to fig. 1, a supporting plate 4 is disposed between an infrared thermal imager main body 2 and a protection box 1, the inside of the protection box 1 extends to a wire protection tube 14 on the outer side of the protection box 1, one end of the wire protection tube 14 is connected to a connector 13 matched with a network interface 204 and an electrical interface 205 through wires, the wires output by the connector 13 are protected by the wire protection tube 14 and extend to the outer side of the protection box 1 to be electrically connected with a network, and therefore, the protection box 1 does not need to be removed when being replaced, and the infrared thermal imager main body 2 is removed, so that the overall working efficiency is greatly improved.

Referring to fig. 1 and 2, a protection lens 3 matched with the detector module 201 is disposed at one end of the protection box 1, and is used for protecting a lens of the main body 2 of the infrared thermal imager by using the effect of the protection lens 3, a baffle 17 matched with the vent hole 16 is disposed at the outer side of the protection box 1, a fixing column 12 connected with the outside is disposed at the top of the protection cover 11, and is used for preventing rainwater from entering the protection box 1 from the vent hole 16 on the side by using the effect of the baffle 17, so as to improve the waterproof performance of the device, and is finally used for being connected with the outside by using the effect of the fixing column 12.

The working principle of the utility model is as follows: when the infrared thermal imager is used, the infrared thermal imager main body 2 is composed of the detector module 201, the core module 202 and the heat insulation module 203, and the heat insulation module 203 is used for preventing heat in the core module 202 from being transferred to the detector module 201 and the infrared lens, so that stable work of equipment is convenient to keep;

then, the infrared thermal imager main body 2 is connected with the inside of the protection box 1 through the supporting plate 4, the network interface 204 and the electrical interface 205 are connected by the action of the connector 13, the wires output by the connector 13 are protected by the action of the wire protection tube 14 and extend to the outer side of the protection box 1 to be respectively connected with the network and the electrical interface, so that the protection box 1 does not need to be dismounted when being replaced, and the infrared thermal imager main body 2 is dismounted, thereby greatly improving the overall working efficiency;

when the infrared thermal imager is used, the temperature detector at the top of the infrared thermal imager main body 2 is utilized to detect that the temperature in the protection box 1 rises to a certain value, the motor 8 is started to drive the worm 9 to rotate, and the worm 9 is matched with the two worm gears, so that the corresponding rotating shaft 5 and the corresponding fan 7 are driven to rotate, the circulation of air in the protection box 1 is accelerated, heat emitted by the infrared thermal imager main body 2 is quickly led into the air along the plurality of groups of ventilation holes 16, the moderate temperature outside the infrared thermal imager main body 2 is ensured, and the service life of the infrared thermal imager main body 2 is greatly prolonged; the influence of outdoor rainwater on the infrared thermal imager main body 2 is avoided by utilizing the function of the protective cover 11, and the protective performance of the infrared thermal imager main body 2 is greatly improved;

then, the effect of the protective cover 11 arranged on the top of the protective box 1 is utilized to match with the baffle 17, so that the infrared thermal imager main body 2 is prevented from being influenced by rainwater.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims (5)

1. The utility model provides an infrared thermal imager of sectional type structure, includes guard box (1) and infrared thermal imager main part (2), its characterized in that: the inside fixedly connected with infrared thermal imager main part (2) of guard box (1), the top of guard box (1) is provided with spliced pole (10), and the top of spliced pole (10) be provided with infrared thermal imager main part (2) matched with safety cover (11), the top swivelling joint of guard box (1) has pivot (5) of symmetry, and the one end of pivot (5) is provided with fan (7) that are located guard box (1) inside, multiunit ventilation hole (16) have all been seted up to the both sides of guard box (1).

2. The segmented infrared thermal imager of claim 1, wherein: the top of guard box (1) is provided with mount pad (15), and is provided with between two sets of mount pads (15) with worm wheel (6) matched with worm (9), a set of motor (8) with worm (9) matched with are installed to the outside of mount pad (15).

3. The segmented infrared thermal imager of claim 1, wherein: the infrared thermal imager main body (2) comprises a detector module (201), a core module (202), an insulating module (203), a network interface (204) and an electrical interface (205), wherein the detector module (201) and the core module (202) are respectively arranged at two ends of the insulating module (203), and the network interface (204) and the electrical interface (205) are respectively provided with one end of the core module (202).

4. A segmented infrared thermal imager as claimed in claim 3, wherein: be provided with backup pad (4) between infrared thermal imager main part (2) and guard box (1), the inside of guard box (1) extends to wire protection tube (14) in its outside, and the one end of wire protection tube (14) is connected with respectively through the wire with network interface (204), electrical interface (205) matched with connector (13).

5. The segmented infrared thermal imager of claim 1, wherein: one end of guard box (1) is provided with protective glass piece (3) with detector module (201) matched with, the outside of guard box (1) is provided with ventilation hole (16) matched with baffle (17), the top of safety cover (11) is provided with fixed column (12) that are connected with the external world.

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