CN218381317U - Handheld thermal imager - Google Patents

Abstract

The utility model discloses a hand-held type thermal imaging system, its technical scheme main points are: the thermal imager comprises a protection box, wherein a thermal imager body is arranged in the protection box; the portable subassembly, the portable subassembly sets up the bottom surface of protection box is used for carrying the thermal imager body, through the thermal imager body, fly leaf, joint post, activity hole, backup pad, spring, restriction piece and the spread groove that sets up mutually support, can remove the joint post to the outside in joint groove, through the fixed plate that sets up, the fly leaf, the joint piece, column spinner and joint groove mutually support, can rotate ninety degrees with the fixed plate, through the joint post that sets up, the fly leaf, spring and joint groove mutually support, can realize that handheld thermal imager body uses, the staff resets two fixed plates when not using protection box and thermal imager body, thereby reduce the volume of protection box and thermal imager body and make thermal imager body portable, reach the portable effect to the thermal imager body.

Description

Handheld thermal imager

Technical Field

The utility model relates to a thermal imaging system technical field, concretely relates to handheld thermal imaging system.

Background

A thermal imager, also called thermal infrared imager, is a device that converts an image of temperature distribution of a target object into a visible image by detecting infrared radiation of the target object and applying means such as signal processing, photoelectric conversion, etc. using an infrared thermal imaging technique, and the thermal infrared imager accurately quantizes actually detected heat and images the whole of the target object in a planar form in real time, thereby being capable of accurately identifying a suspected fault area that is generating heat. The operator preliminarily judges the heating condition and the fault part through the image color displayed on the screen and the hotspot tracking display function, and simultaneously strictly analyzes, thereby embodying high efficiency and high accuracy in problem confirmation.

For example, chinese patent publication No. CN217403621U, wherein a handheld thermal imager has been proposed, this patent is through having set up automatic receiving mechanism, can not use or unexpected accomodating of falling the time completion to the imaging probe fast, avoid the imaging probe to suffer direct striking, the effectual barrier propterty that improves the device, the life of device has been improved, but in this scheme, because after the staff uses through the handheld infrared imaging body of handle, the staff may put into the pocket with handle and shell body, but the volume of handle and shell body is great, lead to the staff to be difficult to put into the pocket of clothing with handle and shell body, influence the staff and carry the infrared imaging body.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a hand-held type thermal imaging system has solved because after the staff uses through the handheld infrared imaging body of handle, the staff may put into the pocket with handle and shell body, but the volume of handle and shell body is great, leads to the staff to be difficult to put into the pocket of clothing with handle and shell body in, influences the problem that the staff carried the infrared imaging body.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a handheld thermal imager, comprising: the thermal imager comprises a protection box, a thermal imager body and a thermal imaging system, wherein the thermal imager body is arranged in the protection box; the portable subassembly, the portable subassembly sets up the bottom surface of protection box for carry the thermal imager body, the portable subassembly includes: the fixed block, fixed block fixed mounting is in the bottom surface of protection box, the equal fixed mounting in both sides of fixed block has two to place the piece, two place and be provided with the fixed plate between the piece, the equal fixed mounting in both sides of fixed plate has the column spinner, place one side of piece and seted up circular through-hole, the excircle wall of column spinner with the activity of the interior circle wall of circular through-hole is cup jointed, the one end fixed mounting of column spinner has the joint piece, the joint groove has all been seted up to top surface, bottom surface and both sides of joint piece, the equal fixed mounting in both sides of fixed block has places the board, the bottom surface fixed mounting who places the board has the backup pad, the bottom surface of placing the board is provided with the fly leaf, the movable orifice has been seted up to the top surface of fly leaf, the movable orifice with the backup pad activity cup joints, the spread groove has all been seted up to the both sides of backup pad, the equal fixed mounting in both sides in movable orifice has the restriction piece, restriction piece with the spread groove activity cup joints, the bottom surface fixed mounting of fly leaf has the joint post, the excircle wall of joint post with the activity of the interior circle wall of joint groove cup joints, the top surface fixed mounting of fly leaf has the spring, the one end with the bottom surface fixed connection of placing the board.

In order to avoid the fixed plate to rock, as the utility model discloses a hand-held type thermal imaging system, the preferred, the bottom surface fixed mounting of protection box has two first iron plates, the mounting groove has been seted up to the top surface of fixed plate, the fixed cup joint in inside of mounting groove has first magnet.

In order to tie up protection box and thermal imager body on the arm, as the utility model discloses a hand-held type thermal imager, the preferred, one side fixed mounting of protection box has two elastic cord bodies, is located leftwards one side fixed mounting of elastic cord body has magic subsides burr face, is located right side one side fixed mounting of elastic cord body has magic subsides burr face.

In order to restrict two fixed plates, conduct the utility model discloses a hand-held type thermal imaging system, the preferred, the bottom surface fixed mounting of fixed plate has the rubber frame, is located leftwards the fixed cover in inside of rubber frame has cup jointed the second iron plate, is located the right side the fixed cover in inside of rubber frame has cup jointed the second magnet.

In order to protect the thermal imager body when not using the thermal imager body, as the utility model discloses a hand-held type thermal imager, the preferred, the one end fixed mounting of thermal imager body has the imaging probe body, the supported hole has been seted up to one side of protection box, the excircle wall of imaging probe body with the activity of the excircle wall of supported hole is cup jointed, the one end fixed mounting of thermal imager body has the bearing, the fixed screw thread post that has cup jointed of interior circle wall of the inner circle of bearing, circular through-hole has been seted up to one side of protection box, the interior circle wall of circular through-hole is seted up threadedly, the excircle wall of screw thread post with the activity of the interior circle wall of circular through-hole is cup jointed.

In order to reach the restriction effect to the thermal imager body, as the utility model discloses a hand-held type thermal imager, the preferred, the excircle wall fixed mounting of thermal imager body has two connecting blocks, the inside both sides of protection box have all been seted up and have been supported the groove, the connecting block with support the groove activity and cup joint.

In order to promote the comfort of staff's hand, as the utility model discloses a hand-held thermal imager, the preferred, the equal fixed mounting in both sides of fixed plate has the rubber strip.

To sum up, the utility model discloses mainly have following beneficial effect:

through the thermal imager body that sets up, the fly leaf, the joint post, the movable hole, a supporting plate, a spring, restriction piece and spread groove mutually support, can remove the joint post to the outside in joint groove and restrict the removal of fly leaf, fixed plate through setting up, the fly leaf, the joint piece, column spinner and joint groove mutually support, make the fixed plate rotate ninety degrees and make the joint groove of original joint piece side rotate to the top surface simultaneously, joint post through setting up, the fly leaf, spring and joint groove mutually support, can restrict two fixed plates in vertical direction, the staff holds two fixed plates with the hand and realizes handheld thermal imager body and use, the staff resets two fixed plates when not using protection box and thermal imager body, thereby reduce the volume of protection box and thermal imager body and make the thermal imager body portable, reach the portable effect to the thermal imager body, the staff of being convenient for uses the thermal imager body.

Can adsorb first iron plate through the first magnet that sets up to restrict the fixed plate, avoid the fixed plate to rock.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic structural view of the fixing plate of the present invention;

FIG. 3 is a schematic view of the supporting hole structure of the present invention;

FIG. 4 is a schematic view of the supporting hole structure of the present invention;

FIG. 5 is a partial schematic view of A of FIG. 2;

FIG. 6 is a partial schematic view of B of FIG. 3;

fig. 7 is a rear view of the connection block structure of the present invention.

Reference numerals: 1. a protective case; 2. a bearing; 3. an elastic band body; 4. magic tape stabbing surface; 5. magic tape burr surface; 6. a fixing plate; 7. a first iron block; 8. mounting grooves; 9. a first magnet; 10. a rubber frame; 11. a second magnet; 12. a second iron block; 13. a fixed block; 14. placing a plate; 15. a thermal imager body; 16. an imaging probe body; 17. a support hole; 18. a movable hole; 19. a threaded post; 20. a support groove; 21. connecting blocks; 22. a limiting block; 23. placing the blocks; 24. rotating the column; 25. a movable plate; 26. a clamping block; 27. a clamping groove; 28. clamping the column; 29. a spring; 30. a support plate; 31. connecting grooves; 32. a rubber strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3, 4 and 5, a handheld thermal imager comprises a protective box 1, a thermal imager body 15 is arranged inside the protective box 1, the thermal imager body 15 is an existing structure and is not described herein, a portable assembly is arranged on the bottom surface of the protective box 1 for carrying the thermal imager body 15, the portable assembly comprises a fixed block 13, the fixed block 13 is fixedly arranged on the bottom surface of the protective box 1, two placing blocks 23 are fixedly arranged on both sides of the fixed block 13, a fixed plate 6 is arranged between the two placing blocks 23, rotating columns 24 are fixedly arranged on both sides of the fixed plate 6, a circular through hole is formed in one side of each placing block 23, the outer circular wall surface of each rotating column 24 is movably sleeved with the inner circular wall surface of the circular through hole, a clamping block 26 is fixedly arranged at one end of each rotating column 24, and clamping grooves 27 are formed in the top surface, the bottom surface and both sides of the clamping block 26, the two sides of the fixed block 13 are fixedly provided with a placing plate 14, the bottom surface of the placing plate 14 is fixedly provided with a supporting plate 30, the bottom surface of the placing plate 14 is provided with a movable plate 25, the top surface of the movable plate 25 is provided with a movable hole 18, the movable hole 18 is movably sleeved with the supporting plate 30, the two sides of the supporting plate 30 are provided with connecting grooves 31, the two sides of the interior of the movable hole 18 are fixedly provided with limiting blocks 22, the limiting blocks 22 are movably sleeved with the connecting grooves 31, the bottom surface of the movable plate 25 is fixedly provided with clamping columns 28, the outer circle wall surface of the clamping columns 28 is movably sleeved with the inner circle wall surface of the clamping grooves 27, the top surface of the movable plate 25 is fixedly provided with springs 29, one ends of the springs 29 are fixedly connected with the bottom surface of the placing plate 14, and through the thermal imager body 15, when a worker needs to hold the thermal imager body 15 for use, the worker moves the movable plate 25 upwards, and the movable plate 25 moves upwards to drive the clamping columns 28 to move upwards, the movable plate 25 moves upwards to enable the movable hole 18 to move upwards along the supporting plate 30 while enabling the spring 29 to be compressed, the movable plate 25 moves upwards to enable the limiting block 22 on the inner side of the movable hole 18 to move inside the connecting groove 31 in the supporting plate 30, the limiting block 22 can limit the movement of the movable plate 25, a worker moves the clamping column 28 to the outside of the clamping groove 27 on the top surface of the clamping block 26 through the movable plate 25, the limitation of the clamping column 28 is lost, the worker rotates the fixing plate 6 by ninety degrees to enable the rotating column 24 to drive the clamping block 26 to rotate by ninety degrees, the clamping block 26 rotates by ninety degrees to enable the clamping groove 27 on the side surface of the original clamping block 26 to rotate to the top surface, the worker loosens the movable plate 25, the acting force of the spring 29 enables the movable plate 25 to drive the clamping column 28 to move downwards to the inside of the clamping groove 27 on the side surface of the original clamping block 26, thereby limiting the two fixing plates 6 in the vertical direction, the worker holds the two fixing plates 6 with a hand to realize that the thermal imager body 15 is used, the thermal imager body 15 is convenient for the fixing of the first fixing block 7, the fixing plate 7 is convenient for the first thermal imager to be set up by the first magnet, the fixing groove 9, the fixing plate 7.

Referring to fig. 1, 2, 3, 4, 6 and 7, two elastic bands 3 are fixedly installed on one side of a protection box 1, a magic tape burr surface 5 is fixedly installed on one side of the left elastic band 3, a magic tape burr surface 4 is fixedly installed on one side of the right elastic band 3, through the arranged elastic band 3, a worker winds the two elastic band bodies 3 on an arm, then places the magic tape burr surface 5 on the left elastic band body 3 and the magic tape burr surface 4 on the right elastic band body 3 together, so as to tie the protection box 1 and a thermal imager body 15 on the arm, a rubber frame 10 is fixedly installed on the bottom surface of the fixing plate 6, a second iron block 12 is fixedly sleeved inside the left rubber frame 10, a second magnet 11 is fixedly sleeved inside the right rubber frame 10, through the arranged fixing plate 6, when the two fixing plates 6 rotate ninety degrees, the rubber frames 10 on the bottom surfaces of the two fixing plates 6 contact with each other, and then the second magnet 11 adsorbs the second iron block 12, so that the two fixing plates 6 are limited, one end of the thermal imager body 15 is fixedly provided with an imaging probe body 16, the imaging probe body 16 is of an existing structure and is not described herein, one side of the protective box 1 is provided with a supporting hole 17, the outer circle wall surface of the imaging probe body 16 is movably sleeved with the outer circle wall surface of the supporting hole 17, one end of the thermal imager body 15 is fixedly provided with a bearing 2, the inner circle wall surface of the inner circle of the bearing 2 is fixedly sleeved with a threaded column 19, one side of the protective box 1 is provided with a circular through hole, the inner circle wall surface of the circular through hole is provided with a thread, the outer circle wall surface of the threaded column 19 is movably sleeved with the inner circle wall surface of the circular through hole, and passes through the thermal imager body 15, when the thermal imager body 15 needs to be used, a worker rotates the threaded column 19, the threaded column 19 rotates to drive the inner ring of the bearing 2 to rotate, the thermal imager body 15 and the imaging probe body 16 cannot rotate, the threaded column 19 rotates to enable the thermal imager body 15 and the imaging probe body 16 to move forwards, the worker moves the imaging probe body 16 to the outside of the supporting hole 17 through rotating the threaded column 19, the thermal imager body 15 is used, when the thermal imager body 15 is not used, the worker rotates the threaded column 19 to enable the thermal imager body 15 to drive the imaging probe body 16 to move backwards to enter the protection box 1, the worker can conveniently protect the thermal imager body 15 when the thermal imager body 15 is not used, two connecting blocks 21 are fixedly installed on the outer circle wall surface of the thermal imager body 15, supporting grooves 20 are formed in two sides of the inside of the protection box 1, the connecting blocks 21 are movably sleeved with the supporting grooves 20, through the arranged thermal imager body 15, the connecting blocks 15 can drive the connecting blocks 21 to move inside the supporting grooves 20, the connecting blocks 21 can limit movement of the thermal imager body 15, and the thermal imager body 15 is limited by the fixing plates 32.

The working principle is as follows: referring to fig. 1-7, with the thermal imager body 15, when a worker needs to hold the thermal imager body 15 for use, the worker moves the movable plate 25 upward, the movable plate 25 moves upward to drive the clamping posts 28 to move upward, the movable plate 25 moves upward to move the movable holes 18 upward along the supporting plate 30 while compressing the springs 29, the movable plate 25 moves upward to move the limiting blocks 22 inside the movable holes 18 inside the connecting grooves 31 in the supporting plate 30, the limiting blocks 22 can limit the movement of the movable plate 25, the worker moves the clamping posts 28 to the outside of the clamping grooves 27 on the top surface of the clamping blocks 26 by moving the movable plate 25, the limitation of the clamping posts 28 is lost, the worker rotates the fixed plate 6 ninety degrees so that the rotating posts 24 drive the clamping blocks 26 to rotate ninety degrees, the clamping blocks 26 rotate ninety degrees so that the clamping grooves 27 on the side surfaces of the clamping blocks 26 originally, the movable plate 25 is loosened by the worker, the acting force of the springs 29 drives the clamping posts 28 to move downward to the inside the clamping grooves 27 on the side surfaces of the clamping blocks 26 so as to limit the two thermal imagers 6 in the direction, the thermal imager body 15, and the protective box 15 can be used for reducing the volume of the protective device, and the protective device body 15, and the protective device body is convenient for carrying the worker to use, and the protective device 1.

The first iron block 7 can be adsorbed by the arranged first magnet 9, so that the fixed plate 6 is limited, the fixed plate 6 is prevented from shaking, the two elastic band bodies 3 are wound on the arm by a worker through the arranged elastic band bodies 3, then the worker places the magic tape burr surfaces 5 on the left elastic band body 3 and the magic tape burr surfaces 4 on the right elastic band body 3 together, so that the protection box 1 and the thermal imager body 15 are bound on the arm, the worker rotates the threaded column 19 when the thermal imager body 15 is required to be used, the threaded column 19 rotates to drive the inner ring of the bearing 2 to rotate, the thermal imager body 15 and the imaging probe body 16 cannot rotate, the threaded column 19 rotates to enable the thermal imager body 15 and the imaging probe body 16 to move forwards, the worker moves the imaging probe body 16 to the outside of the support hole 17 through rotating the threaded column 19, so that the thermal imager body 15 is used, when the thermal imager body 15 is not used, the worker rotates to drive the threaded column 19 to drive the thermal imager body 15 to drive the imaging probe body 15 to move backwards, and the protection box 1 is convenient for the worker to use the thermal imager body 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A handheld thermal imager, comprising:

the thermal imaging system comprises a protection box (1), wherein a thermal imager body (15) is arranged in the protection box (1);

the portable assembly is arranged on the bottom surface of the protection box (1) and used for carrying the thermal imager body (15), and the portable assembly comprises: fixed block (13), fixed block (13) fixed mounting is in the bottom surface of protection box (1), the equal fixed mounting in both sides of fixed block (13) has two to place piece (23), two place and be provided with fixed plate (6) between piece (23), the equal fixed mounting in both sides of fixed plate (6) has column spinner (24), the circular through-hole has been seted up to one side of placing piece (23), the excircle wall of column spinner (24) with the activity of the interior circle wall of circular through-hole is cup jointed, the one end fixed mounting of column spinner (24) has joint piece (26), joint groove (27) have all been seted up to top surface, bottom surface and both sides of joint piece (26), the equal fixed mounting in both sides of fixed block (13) has places board (14), the bottom surface fixed mounting of placing board (14) has backup pad (30), the bottom surface of placing board (14) is provided with fly leaf (25), the top surface of fly leaf (25) has been seted up movable hole (18), movable hole (18) with backup pad (30) activity cup joints, the both sides of backup pad (30) have all been seted up, the both sides of backup pad (30) have all seted up movable hole (31), the inside of movable hole (18) has limiting piece (22), limiting piece (22) with movable plate (22), movable plate (22) are installed limiting piece (22), movable block (31), the excircle wall of joint post (28) with the activity of the interior circle wall of joint groove (27) is cup jointed, the top surface fixed mounting of fly leaf (25) has spring (29), the one end of spring (29) with place the bottom surface fixed connection of board (14).

2. A handheld thermal imager according to claim 1, characterized in that: the bottom surface fixed mounting of protection box (1) has two first iron plate (7), mounting groove (8) have been seted up to the top surface of fixed plate (6), the fixed cover in inside of mounting groove (8) has connect first magnet (9).

3. A handheld thermal imager according to claim 1, characterized in that: one side fixed mounting of protection box (1) has two elastic cord bodies (3), is located the left one side fixed mounting of elastic cord body (3) has magic tape burr face (5), is located the right one side fixed mounting of elastic cord body (3) has magic tape burr face (4).

4. A handheld thermal imager according to claim 1, characterized in that: the bottom surface fixed mounting of fixed plate (6) has rubber frame (10), is located the left the fixed cover in inside of rubber frame (10) has connect second iron plate (12), is located the right the fixed cover in inside of rubber frame (10) has connected second magnet (11).

5. A handheld thermal imager according to claim 1, characterized in that: the thermal imaging system comprises a thermal imaging system body (15), wherein an imaging probe body (16) is fixedly mounted at one end of the thermal imaging system body (15), a supporting hole (17) is formed in one side of a protection box (1), the outer circle wall surface of the imaging probe body (16) is movably sleeved with the outer circle wall surface of the supporting hole (17), a bearing (2) is fixedly mounted at one end of the thermal imaging system body (15), a threaded column (19) is fixedly sleeved on the inner circle wall surface of the inner circle of the bearing (2), a circular through hole is formed in one side of the protection box (1), a thread is formed in the inner circle wall surface of the circular through hole, and the outer circle wall surface of the threaded column (19) is movably sleeved with the inner circle wall surface of the circular through hole.

6. A handheld thermal imager according to claim 1, characterized in that: the thermal imager is characterized in that two connecting blocks (21) are fixedly mounted on the outer circle wall surface of the thermal imager body (15), supporting grooves (20) are formed in two sides of the inner portion of the protection box (1), and the connecting blocks (21) are movably sleeved with the supporting grooves (20).

7. A handheld thermal imager according to claim 1, characterized in that: and rubber strips (32) are fixedly arranged on two sides of the fixing plate (6).

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