CN215639793U

CN215639793U - Thermal imager with balanced high temperature

Info

Publication number: CN215639793U
Application number: CN202122364801.4U
Authority: CN
Inventors: 王波
Original assignee: Shenzhen Zhuoyi Wentong Electronic Technology Co ltd
Current assignee: Shenzhen Zhuoyi Wentong Electronic Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-25
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a thermal imager with balanced high temperature, which comprises a handle, wherein the top end of the handle is fixedly connected with one side of the bottom end of a shell, a thermal imager main body is arranged in the shell, side plates are respectively embedded and installed on two sides of the shell, a heat dissipation hole is formed in the center of each side plate, the top end of the shell is fixedly connected with the bottom end of a top box through a fixed block and a fastening screw, the device is respectively positioned on two sides of the shell through a set baffle, a display screen and an infrared lens on the thermal imager main body are shielded and protected by using the shell, the display screen and the infrared lens are protected, the practicability of the device is prolonged, the heat dissipation holes are blocked by using the heat dissipation holes formed and the protection plate, and the thermal imager main body can be dissipated heat through the heat dissipation holes formed by moving the protection plate in the use process, thereby avoiding the occurrence of heat concentration.

Description

Thermal imager with balanced high temperature

Technical Field

The utility model relates to the technical field of thermal imaging cameras, in particular to a high-temperature balanced thermal imaging camera.

Background

The thermal imaging instrument is a thermal imaging instrument which utilizes the infrared thermal imaging technology and detects infrared radiation of a target object, and a device for converting the temperature distribution image of the object into a visible image by signal processing, photoelectric conversion, etc., wherein the thermal imager is provided with a display screen and an infrared lens, however, in order to normally work with the thermal imaging camera, the display screen and the infrared lens are usually exposed on the surface, and during the process of storing or transporting the thermal imaging camera for a long time, other substances are easy to generate friction with the display screen and the infrared lens, thereby causing the damage of the infrared lens and the display screen, thereby reducing the service life of the thermal imager, meanwhile, the heat generated by the pcb is not easy to be dissipated in the process of working the thermal imager for a long time, thereby generating a high temperature phenomenon on the pcb, and therefore, it is necessary to design a thermal imaging system with a high temperature balance.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a thermal imaging system with high temperature equalization, so as to solve the problems mentioned in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a balanced thermal imager of high temperature, including the handle, the top of handle and bottom one side fixed connection of casing, the inside of casing is provided with the thermal imager main part, the curb plate is installed in the embedding respectively in the both sides of casing, and the center department of curb plate has seted up the louvre, the bottom fixed connection of fixed block and fastening screw through setting up and STB is passed through on the top of casing, and fixed block fixed connection is in the top four corners of casing, the screw hole that the center department of fixed block was seted up is connected with the fastening screw cooperation simultaneously, the inside top both sides of STB link firmly with the top of fixing base respectively, the center department of fixing base passes through the bearing rotation with the both ends of two-way lead screw respectively and is connected.

Furthermore, the center of the bidirectional screw rod is fixedly sleeved with the center of the rotating ring, a through hole is formed in the joint of the top box and the rotating ring, the two ends of the bidirectional screw rod are respectively matched and connected with a ball nut embedded in the center of the moving seat, the bottom end of the moving seat is respectively fixedly connected with the center of the top end of the moving plate, one side of the moving plate is respectively hinged with one end of the connecting rod, and the other end of the connecting rod is respectively hinged with the top end of the first connecting block.

Furthermore, the first connecting block is positioned on a fixed shaft fixedly connected with two sides inside the top box to rotate.

Furthermore, a through hole is formed in the joint of the top box and the first connecting block, the bottom end of the first connecting block is fixedly connected with the top end of the baffle, the baffle is respectively located on two sides of the shell, and the bottom end of the moving plate is respectively and fixedly provided with a second connecting block.

Furthermore, the bottom end of the second connecting block penetrates through the bottom end of the top box and a through hole formed in the top end of the shell and is fixedly connected with the top end of the separating column, the bottom end of the separating column is fixedly connected with the top end of the connecting plate, and a protecting plate is arranged on one side of the connecting plate.

Compared with the prior art, the utility model has the following beneficial effects: the device, baffle through setting up is located the both sides of casing respectively, the casing that utilizes to set up shelters from the protection to display screen and the infrared camera lens in the thermal imaging appearance main part, be favorable to protecting display screen and infrared camera lens, thereby the practicality of the device has been prolonged, the louvre of seting up and the protection shield of setting are utilized to block the louvre simultaneously, in the in-process of using, can dispel the heat through the thermovent who sets up to the thermal imaging appearance main part through removing the protection shield, and then the condition of having avoided heat to concentrate takes place.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is an elevational view of the overall construction of the present invention;

FIG. 2 is a cross-sectional view of the overall construction of the present invention;

FIG. 3 is a side cross-sectional view of the overall construction of the present invention;

FIG. 4 is a schematic view of the installation of the rotating ring of the present invention;

in the figure: 1. a thermal imager main body; 2. a housing; 3. a baffle plate; 4. a side plate; 5. a protection plate; 6. a first connection block; 7. a fixed shaft; 8. a connecting rod; 9. a set-top box; 10. a fixed seat; 11. a movable seat; 12. a bidirectional screw rod; 13. fastening screws; 14. a rotating ring; 15. a fixed block; 16. moving the plate; 17. a second connecting block; 18. a grip; 19. heat dissipation holes; 20. a connecting plate; 21. separating the columns.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a thermal imager with balanced high temperature comprises a thermal imager main body 1, a shell 2, a baffle 3, a side plate 4, a protective plate 5, a first connecting block 6, a fixed shaft 7, a connecting rod 8, a top box 9, a fixed seat 10, a movable seat 11, a bidirectional screw rod 12, a fastening screw 13, a rotating ring 14, a fixed block 15, a movable plate 16, a second connecting block 17, a handle 18, a heat dissipation hole 19, a connecting plate 20 and a separation column 21, wherein the top end of the handle 18 is fixedly connected with one side of the bottom end of the shell 2, the thermal imager main body 1 is arranged inside the shell 2, the side plate 4 is embedded and installed on two sides of the shell 2 respectively, the heat dissipation hole 19 is formed in the center of the side plate 4, the top end of the shell 2 is fixedly connected with the bottom end of the top box 9 through the fixed block 15 and the fastening screw 13, the fixed block 15 is fixedly connected with four corners of the top end of the shell 2, and a threaded hole formed in the center of the fixed block 15 is matched and connected with the fastening screw 13, the two sides of the top end inside the top box 9 are respectively and fixedly connected with the top end of the fixed seat 10, the center of the fixed seat 10 is respectively and rotatably connected with the two ends of the bidirectional screw rod 12 through bearings, the center of the bidirectional screw rod 12 is fixedly sleeved with the center of the rotating ring 14, a through hole is arranged at the joint of the top box 9 and the rotating ring 14, the two ends of the bidirectional screw rod 12 are respectively and mutually matched and connected with a ball nut embedded and installed at the center of the movable seat 11, the bottom end of the movable seat 11 is respectively and fixedly connected with the center of the top end of the movable plate 16, one side of the movable plate 16 is respectively hinged with one end of the connecting rod 8, the other end of the connecting rod 8 is respectively hinged with the top end of the first connecting block 6, the first connecting block 6 is positioned on the fixed shaft 7 fixedly connected with the two sides inside the top box 9 to rotate, the first connecting block 6 is positioned on the fixed shaft 7 to rotate, a through hole is arranged at the joint of the top box 9 and the first connecting block 6, the bottom end of the first connecting block 6 is fixedly connected with the top end of the baffle 3, the baffle 3 is respectively positioned at two sides of the shell 2, the bottom end of the movable plate 16 is respectively and fixedly provided with a second connecting block 17, the bottom end of the second connecting block 17 respectively penetrates through a through hole formed in the bottom end of the top box 9 and the top end of the shell 2 to be fixedly connected with the top end of the separation column 21, the bottom end of the separation column 21 is respectively and fixedly connected with the top end of the connecting plate 20, and one side of the connecting plate 20 is provided with a protective plate 5; when the device is used, firstly, the bidirectional screw rod 12 is driven to rotate by a manual work through the rotary rotating ring 14, the bidirectional screw rod 12 is mutually matched and connected with a ball nut arranged on the movable seat 11, so that the movable seat 11 is driven to move by the rotation of the bidirectional screw rod 12, meanwhile, the movable seat 11 is fixedly connected with the movable plate 16, so that the movable plate 16 is driven to move, the movable plate 16 pushes the connecting rod 8 to swing in the moving process, the first connecting block 6 is driven to be positioned on the fixed shaft 7 to rotate by the swing of the connecting rod 8, so that the baffle 3 and the first connecting block 6 are driven to rotate, when the display screen and the infrared lens are exposed outside, the rotary rotating ring 14 can be stopped manually, meanwhile, when the movable plate 16 moves, the movable plate 16 is fixedly connected with the second connecting block 17, so that the movable plate 16 moves to drive the second connecting block 17, second connecting block 17 and separation post 21 fixed connection, thereby utilize the removal of second connecting block 17 to drive the removal of connecting plate 20 and protection shield 5 respectively, thereby utilize the louvre 19 of seting up to carry out the heat dissipation treatment to thermal imaging appearance main part 1, the phenomenon of heat concentration appears in thermal imaging appearance main part 1 has been avoided and has been taken place, after the device uses the completion, can make baffle 3 be located the both sides of casing 2 respectively through antiport swivel becket 14, utilize the infrared camera lens and the display screen of baffle 3 setting to thermal imaging appearance main part 1 to block simultaneously, make protection shield 5 block louvre 19 simultaneously, the inside that external dust entered into casing 2 through louvre 19 has been avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. A thermal imaging camera for high temperature equalization, comprising a grip (18), characterized in that: the top of handle (18) and the bottom one side fixed connection of casing (2), the inside of casing (2) is provided with thermal imaging system main part (1), curb plate (4) are installed in the both sides embedding respectively of casing (2), and the center department of curb plate (4) has seted up louvre (19), the top of casing (2) is through the bottom fixed connection of fixed block (15) and fastening screw (13) and STB (9) that set up, and fixed block (15) fixed connection is in the top four corners of casing (2), the screw hole that the center department of fixed block (15) was seted up simultaneously is connected with fastening screw (13) cooperation, the inside top both sides of STB (9) link firmly with the top of fixing base (10) respectively, the center department of fixing base (10) is connected through the bearing rotation with the both ends of two-way lead screw (12) respectively.

2. A high temperature equalized thermal imager as claimed in claim 1 wherein: the center of the bidirectional screw rod (12) is fixedly sleeved with the center of the rotating ring (14), a through hole is formed in the joint of the top box (9) and the rotating ring (14), the two ends of the bidirectional screw rod (12) are respectively connected with ball nuts embedded and installed in the center of the moving seat (11) in a matched mode, the bottom end of the moving seat (11) is respectively fixedly connected with the center of the top end of the moving plate (16), one side of the moving plate (16) is hinged to one end of the connecting rod (8) respectively, and the other end of the connecting rod (8) is hinged to the top end of the first connecting block (6) respectively.

3. A high temperature equalized thermal imager as claimed in claim 2, wherein: the first connecting block (6) is positioned on a fixed shaft (7) fixedly connected with two sides in the top box (9) to rotate.

4. A high temperature equalized thermal imager as claimed in claim 3, wherein: the connecting part of the top box (9) and the first connecting block (6) is provided with a through hole, the bottom end of the first connecting block (6) is fixedly connected with the top end of the baffle (3), the baffle (3) is respectively positioned at two sides of the shell (2), and the bottom end of the moving plate (16) is respectively and fixedly provided with a second connecting block (17).

5. A high temperature equalized thermal imager as claimed in claim 4 wherein: the bottom end of the second connecting block (17) penetrates through the bottom end of the top box (9) and a through hole formed in the top end of the shell (2) respectively and is fixedly connected with the top end of the separating column (21), the bottom end of the separating column (21) is fixedly connected with the top end of the connecting plate (20) respectively, and a protecting plate (5) is arranged on one side of the connecting plate (20).