CN218041498U - Air cooling structure with explosion-proof infrared camera - Google Patents
Air cooling structure with explosion-proof infrared camera Download PDFInfo
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- CN218041498U CN218041498U CN202220905414.9U CN202220905414U CN218041498U CN 218041498 U CN218041498 U CN 218041498U CN 202220905414 U CN202220905414 U CN 202220905414U CN 218041498 U CN218041498 U CN 218041498U
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Abstract
The utility model discloses an explosion-proof infrared camera's of explosion-proof camera technical field has air-cooled structure, including fan and the guard shield that is used for holding the camera, seted up air inlet duct and air outlet duct on the guard shield, the fan is installed on the base, the guard shield outer wall is installed with the guide rail with base sliding fit, the guide rail both ends are provided with dog and one-way stop gear respectively, be provided with conductive structure on the guard shield, the fan aligns the air inlet duct when the base is spacing fixed on the guide rail by dog and one-way stop gear, conductive structure is connected with the fan electricity simultaneously, the utility model discloses a fan cools off the infrared camera inside the guard shield, simultaneously, the infrared camera that the guard shield can be inside plays the effect of safety protection; the fan is convenient to detach from the shield, so that later-stage maintenance and replacement are facilitated.
Description
Technical Field
The utility model relates to an explosion-proof camera technical field specifically is an explosion-proof infrared camera has air-cooled structure.
Background
The explosion-proof camera belongs to explosion-proof monitoring products and is a camera product used in high-risk combustible and explosive fields.
In the industries of petroleum, chemical industry, metallurgy and the like, real-time online monitoring is often required in a high-temperature environment. The infrared camera is in a high-temperature environment for a long time, and is not beneficial to the long-term work of the infrared camera.
Based on this, the utility model designs an explosion-proof infrared camera have air-cooled structure to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an explosion-proof infrared camera has an air-cooled structure to solve the long-term environment that is at the high temperature that proposes in the above-mentioned background, be unfavorable for the problem of infrared camera long-term work.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an explosion-proof infrared camera have forced air cooling structure, includes the fan and is used for holding the guard shield of camera, air inlet duct and air outlet duct have been seted up on the guard shield, the fan is installed on the base, the guard shield outer wall install with base sliding fit's guide rail, the guide rail both ends are provided with dog and one-way stop gear respectively, be provided with conductive structure on the guard shield, the air inlet duct is aimed at to the fan when the base is spacing to be fixed on the guide rail by dog and one-way stop gear, simultaneously conductive structure is connected with the fan electricity.
Preferably, the partition plates are arranged to open or close the air inlet grooves or the air outlet grooves corresponding to one another, and the second elastic pieces are arranged to drive the partition plates to tend to close the corresponding air inlet grooves or the corresponding air outlet grooves.
Preferably, corresponding filter screens are arranged in the air inlet groove and the air outlet groove.
Preferably, the two groups of partition plates are fixedly connected into a whole through a connecting rod, and a protruding part matched with the base is arranged on each partition plate.
Preferably, the one-way limiting mechanism comprises an inclined sliding block sliding in the guide rail and a first elastic piece connected with the inclined sliding block, and the inclined sliding block is driven by the elastic force of the first elastic piece.
Preferably, a handheld part is arranged on the inclined sliding block.
Preferably, the conducting structure includes pivot, stick up pole and conductive ring, stick up pole middle part through pivot swivelling joint, conductive ring sets up in stick up pole one end.
Preferably, a third elastic part connected with the warping rod is arranged, and the elastic force of the third elastic part drives one end of the warping rod driving the conductive ring to retract into the shield.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model cools the infrared camera inside the protective cover through the fan, and simultaneously, the infrared camera inside the protective cover plays a role of safety protection; the fan is convenient to detach from the shield, so that later-stage maintenance and replacement are facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention showing the separation between the fan and the guide rail;
fig. 3 is a schematic structural view of a one-way limiting mechanism on a guide rail of the present invention;
FIG. 4 is a schematic structural view of the components in the air inlet slot or the air outlet slot of the present invention;
fig. 5 is a schematic view of the conductive structure of the present invention.
1. A shield; 2. a fan; 3. a base; 4. a guide rail; 41. a stopper; 5. an air inlet groove; 6. an air outlet groove; 7. a conductive structure; 71. a rotating shaft; 72. raising the rod; 73. a conductive ring; 74. a third elastic member; 8. a one-way limiting mechanism; 81. an inclined slide block; 82. a first elastic member; 83. a hand-held portion; 9. a partition plate; 91. a filter screen; 92. a raised portion.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides an explosion-proof infrared camera have forced air cooling structure, include fan 2 and the guard shield 1 that is used for holding the camera, air inlet duct 5 and air outlet duct 6 have been seted up on the guard shield 1, fan 2 installs on base 3, guard shield 1 outer wall install with base 3 sliding fit's guide rail 4, the guide rail 4 both ends are provided with dog 41 and one-way stop gear 8 respectively, be provided with conducting structure 7 on the guard shield 1, base 3 is aimed at air inlet duct 5 by dog 41 and one-way stop gear 8 spacing when fixing on guide rail 4 fan 2, conducting structure 7 is connected with fan 2 electricity simultaneously.
Furthermore, the partition plates 9 which are opened or closed and correspond to the air inlet grooves 5 or the air outlet grooves 6 one by one are arranged, and the second elastic parts which drive the partition plates 9 to tend to close and correspond to the air inlet grooves 5 or the air outlet grooves 6 are arranged.
Further, corresponding filter screens 91 are arranged in the air inlet groove 5 and the air outlet groove 6.
Furthermore, the two groups of partition boards 9 are fixedly connected into a whole through a connecting rod, and a convex part 92 matched with the base 3 is arranged on each partition board 9.
Further, the one-way limiting mechanism 8 includes an inclined sliding block 81 sliding in the guide rail 4 and a first elastic member 82 connected to the inclined sliding block 81, and the inclined sliding block 81 is driven by the elastic force of the first elastic member 82.
Further, the inclined slider 81 is provided with a hand-held portion 83.
Further, the conductive structure 7 includes a rotating shaft 71, a tilting rod 72 and a conductive ring 73, the middle of the tilting rod 72 is rotatably connected through the rotating shaft 71, and the conductive ring 73 is disposed at one end of the tilting rod 72.
Furthermore, a third elastic member 74 connected to the tilting rod 72 is provided, and an elastic force of the third elastic member 74 drives one end of the tilting rod 72 of the conductive ring 73 to retract into the shield 1.
The utility model discloses an embodiment:
the infrared camera is installed inside the shield 1, and a heat dissipation air channel is formed inside the shield 1 between the air inlet slot 5 and the air outlet slot 6 to blow and dissipate heat of the infrared camera.
The partition plates 9 slide on the shield 1 in a straight line to open or close the corresponding air inlet slots 5 or air outlet slots 6, the two groups of partition plates 9 are fixedly connected into a whole through connecting rods (not shown in the attached drawings) to realize synchronous movement, and the elastic force of the second elastic part (not shown in the attached drawings) drives the two groups of partition plates 9 to close the corresponding air inlet slots 5 and air outlet slots 6 in a normal state.
All install filter screen 91 in inlet chute 5 and the groove 6 of giving vent to anger, filter screen 91 is used for blockking that outside worm, large granule rubbish get into when inlet chute 5 and the groove 6 of giving vent to anger are under the open mode. The clapboard 9 is evenly provided with vent holes for communicating the air inside and outside the shield 1.
The guide rails 4 are in an inverted L-shaped structure, two groups of guide rails 4 are symmetrically fixed on the outer wall of the shield 1, the right ends of the guide rails 4 are fixedly provided with the stoppers 41, the left ends of the guide rails 4 are provided with the one-way limiting mechanisms 8, the fan 2 is arranged on the base 3, the base 3 linearly slides in from between the left ends of the two groups of guide rails 4, firstly, the base 3 is abutted against the inclined surface of the inclined slide block 81 to push the inclined slide block 81 to slide to avoid the position, the inclined slide block 81 moves relative to the direction vertical to the moving direction of the base 3, so that the base 3 is reset under the driving of the reverse elastic force of the first elastic piece 82 after crossing the inclined slide block 81, and at the moment, the inclined slide block 81 can block the base 3 from reversely moving; at this time, the base 3 is relatively fixed on the guide rail 4 under the limit of the inclined sliding block 81 and the stop block 41, so that the fan 3 is fixed relative to the shield 1, and at this time, the fan 3 is relatively aligned with the air inlet slot 5.
The user can drive oblique slider 81 through handheld portion 83 and remove and leave spacing base 3 reverse shift position to realize that base 3 and fan 2 can break away from guard shield 1, the arrow direction in figure 3 is the direction in base 3 slips into guide rail 4.
The fan 3 generates air flow to cool the infrared camera in the shield 1, and the hot air is discharged from the air outlet groove 6 to realize circulation.
In the process that the base 3 slides into the guide rail 4, the baffle plate 9 is driven by the lug boss 92 to open the corresponding air inlet slot 5 or the corresponding air outlet slot 6; when the base 3 is separated from the guide rail 4, the second elastic piece pushes the partition board 9 to close the corresponding air inlet slot 5 and the corresponding air outlet slot 6.
A groove is formed in the outer side wall of the shield 1, the middle part of the warping rod 72 is rotatably connected in the groove through a rotating shaft 71, as shown in fig. 5, the conductive ring 73 is made of iron wires into an elastic spiral structure, the conductive ring 73 is fixed at the left end of the warping rod 72, and the right end of the warping rod 72 is driven by the elastic force of the third elastic piece 74 to rotate to be separated from the groove to the outside of the shield 1 in a normal state; when the base 3 slides into the guide rail 4, the right ends of the base 3 and the tilting rod 72 are abutted to push the tilting rod 72 to rotate clockwise, so that the left end of the tilting rod 72 is separated from the groove and is connected with the positive/negative conductive electrode of the fan 2; the two groups of conductive rings 73 are respectively connected with the positive/negative conductive electrodes of the fan 2 to realize power supply to the fan 2.
When the base 3 is separated from the guide rail 4, the left end of the tilting rod 72 and the conductive ring 73 thereof are driven by the elastic force of the third elastic element 74 to rotate into the groove.
When the base 3 slides into the guide rail 4 and aligns with the air inlet slot 5, the air inlet slot 5 and the air outlet slot 6 are in an open state, and the conductive ring 73 is just connected with the positive/negative conductive electrode of the fan 2.
The utility model discloses well electrical equipment passes through external control switch and is connected with external power source.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides an explosion-proof infrared camera have an air-cooled structure, includes fan (2) and is used for holding guard shield (1) of camera, its characterized in that: air inlet duct (5) and air outlet duct (6) have been seted up on guard shield (1), fan (2) are installed on base (3), guard shield (1) outer wall install with base (3) sliding fit's guide rail (4), guide rail (4) both ends are provided with dog (41) and one-way stop gear (8) respectively, be provided with conducting structure (7) on guard shield (1), fan (2) aim at air inlet duct (5) when base (3) are spacing to be fixed on guide rail (4) by dog (41) and one-way stop gear (8), simultaneously conducting structure (7) are connected with fan (2) electricity.
2. The explosion-proof infrared camera's structure with air-cooling of claim 1, characterized in that: the air inlet groove (5) or the air outlet groove (6) is opened or closed and corresponds to the partition plate (9) one by one, and the second elastic piece is arranged for driving the partition plate (9) to tend to close and correspond to the air inlet groove (5) or the air outlet groove (6).
3. An explosion-proof infrared camera with an air cooling structure according to claim 2, characterized in that: and corresponding filter screens (91) are arranged in the air inlet groove (5) and the air outlet groove (6).
4. The explosion-proof infrared camera with air cooling structure of claim 2, characterized in that: the two groups of partition plates (9) are fixedly connected into a whole through connecting rods, and a protruding part (92) matched with the base (3) is arranged on each partition plate (9).
5. An explosion-proof infrared camera with an air cooling structure according to claim 1, characterized in that: one-way stop gear (8) include slider (81) and the first elastic component (82) of being connected with slider (81) to one side that slide in guide rail (4), the elastic force drive of first elastic component (82) slider (81) to one side.
6. The structure with air cooling of an explosion-proof infrared camera of claim 5, characterized in that: and a handheld part (83) is arranged on the inclined sliding block (81).
7. The explosion-proof infrared camera's structure with air-cooling of claim 1, characterized in that: conductive structure (7) including pivot (71), stick up pole (72) and conductive ring (73), stick up pole (72) middle part through pivot (71) swivelling joint, conductive ring (73) set up and stick up pole (72) one end.
8. An explosion-proof infrared camera with an air cooling structure according to claim 7, characterized in that: the shielding cover is provided with a third elastic piece (74) connected with the warping rod (72), and one end of the warping rod (72) driving the conductive ring (73) to retract into the shielding cover (1) under the driving of the elastic force of the third elastic piece (74).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220905414.9U CN218041498U (en) | 2022-04-19 | 2022-04-19 | Air cooling structure with explosion-proof infrared camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220905414.9U CN218041498U (en) | 2022-04-19 | 2022-04-19 | Air cooling structure with explosion-proof infrared camera |
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| Publication Number | Publication Date |
|---|---|
| CN218041498U true CN218041498U (en) | 2022-12-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202220905414.9U Active CN218041498U (en) | 2022-04-19 | 2022-04-19 | Air cooling structure with explosion-proof infrared camera |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116548881A (en) * | 2023-06-21 | 2023-08-08 | 链创自动化设备（广州）有限公司 | Large-scale full-automatic dish washer |
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2022
- 2022-04-19 CN CN202220905414.9U patent/CN218041498U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116548881A (en) * | 2023-06-21 | 2023-08-08 | 链创自动化设备（广州）有限公司 | Large-scale full-automatic dish washer |
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