A thermal imager based on infrared sensor and visible light camera

Abstract

The utility model discloses a thermograph based on infrared sensor and visible light camera head, including former shell and back shell, the bottom surface of former shell is installed with back shell, and the cavity of placing things is formed between former shell and back shell, and the side of back shell close to the cavity of placing things is slidably provided with movable module, and the moving end of movable module stretches out back shell, and is hingedly provided with first clamping cover spare, and the side of movable module away from back shell is provided with the cover plate, and the one end of cover plate away from first clamping cover spare is hingedly provided with second clamping cover spare, and the side of cover plate away from movable module is provided with infrared sensor and visible light camera head, when carrying out combination operation, can place smart mobile phone at the surface of back shell first, then open second clamping cover spare and first clamping cover spare, can respectively abut the both ends of smart mobile phone at the inner side of second clamping cover spare and second clamping cover spare, so as to fix smart mobile phone on the surface of back shell through first clamping cover spare and second clamping cover spare, avoid the emergence of the situation of not firm after combination, can be convenient for the control of thermograph.

Description

TECHNICAL FIELD

[0001] The utility model relates to thermal imager technical field especially thermal imager based on infrared sensor and visible light camera. BACKGROUND

[0002] At present, smart phones play an indispensable role in people's daily life, and its observation of the outside world is mainly through visible light signal collection to form a visible image, while the thermal imager can capture infrared light signals by using the photosensitive elements of infrared detectors to obtain infrared images, therefore, most of the existing thermal imagers are combined with mobile phones for use, so that the photos taken by the thermal imager and the actual information can be transmitted to the screen of the smart phone through wireless network or Bluetooth connection, and the thermal imager can also be directly controlled through the smart phone, but when the smart phone is installed with the infrared thermal imager, the combination may not be firm, which may cause the smart phone to loosen and make it inconvenient to control the thermal imager. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the defects of the prior art, the utility model provides a thermal imager based on infrared sensor and visible light camera to solve the above problems.

[0004] The utility model discloses a technical scheme adopted to solve the technical problems: a thermal imager based on infrared sensor and visible light camera, including front shell and rear shell, the bottom surface of front shell is installed with rear shell, forms the cavity of placing things between front shell and rear shell, the side of rear shell close to the cavity of placing things is slidably provided with movable module, the moving end of movable module stretches out rear shell, and is hinged with first clamping cover piece, the side of movable module away from rear shell is provided with cover plate, the end of cover plate away from first clamping cover piece is hinged with second clamping cover piece, the side of cover plate away from movable module is provided with infrared sensor and visible light camera, the surface of front shell is provided with through -hole, the detection end of infrared sensor and the shooting end of visible light camera are stretched out front shell through through -hole.

[0005] Further description of the present application, the side of rear shell close to the cavity of placing things is provided with sliding groove, the movable module is slidably arranged in the inside of sliding groove, so that movable module can reciprocate along sliding groove.

[0006] Specifically, the movable module comprises a first sliding block and a second sliding block, the first sliding block is slidably arranged in the inside of the sliding groove, one end of the second sliding block is arranged in the inside of the first sliding block, the other end of the second sliding block stretches out the cover plate, and is hinged with the first clamping cover piece.

[0007] Specific, the both sides of the sliding groove are provided with a placing groove, one end of the placing groove is provided with a positioning column, the inside of the placing groove is provided with a spring piece, one end of the spring piece is sleeved on the outer surface of the positioning column, the other end of the spring piece is clamped on the side of the second sliding block.

[0008] More specifically, the both sides of the second sliding block are provided with a clamping part, and one end of the spring piece away from the positioning column is clamped in the clamping part on the both sides of the second sliding block.

[0009] Further description of the present application, the one end of the cover plate away from the second clamping part is provided with a clamping groove, the inside of the clamping groove is clamped with a fixed support, the one side of the cover plate away from the movable assembly is provided with a battery, the one end of the battery is abutted at the fixed support, the other end of the battery is provided with a PCB circuit board, the PCB circuit board is electrically connected with the battery, the infrared sensor and the visible light camera are arranged on the side of the PCB circuit board close to the front shell, and the infrared sensor and the visible light camera are electrically connected with the PCB circuit board.

[0010] Specifically, the center of the front shell is provided with a key, and the front cover is mounted with a face cover at the through hole.

[0011] Preferably, the inner side of the first clamping part and the second clamping part is provided with an anti-skid pad.

[0012] The beneficial effects of the present application are:

[0013] 1, the thermal imager in combination with the operation of the smart phone, can be placed in the surface of the back shell, then open the second clamping part, so that the one end of the smart phone is abutted on the inner side of the second clamping part, and then the first clamping part is opened, so that the other end of the smart phone is abutted on the inner side of the first clamping part, so that the smart phone can be fixed on the surface of the back shell through the first clamping part and the second clamping part, so as to avoid the smart phone from being loose, so as to facilitate the operation of the thermal imager.

[0014] 2, the inside of the thermal imager is also provided with a movable module, so as to drive the movement of the first clamping part, when encountering a larger size smart phone or other operation terminal equipment, when ensuring that the one end of the equipment is abutted on the inner side of the second clamping part, the first clamping part is moved, so as to better fix the combination of different size smart phones and operation terminal equipment, so as to improve the practicability of the thermal imager as a whole. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The whole structure of the thermal imager of the present application is shown Figure 1 ;

[0016] Figure 2The utility model discloses a whole structure schematic diagram of thermal imager Figure 2 ;

[0017] Figure 3 The utility model discloses a whole structure explosion map of thermal imager,

[0018] Figure 4 The utility model discloses a combination structure schematic diagram of rear shell, first clamping cover piece and movable module,

[0019] Figure 5 The utility model discloses a inside structure schematic diagram of rear shell.

[0020] As shown in the figure: front shell 1, rear shell 2, movable module 3, first slider 31, second slider 32, clamping portion 321, first clamping cover piece 4, cover plate 5, clamping groove 51, second clamping cover piece 6, infrared sensor 7, visible light camera 8, through -hole 9, sliding groove 10, placing groove 11, positioning column 111, spring piece 12, fixed support 13, battery 14, PCB circuit board 15, button 16, face cover 17, antiskid pad 18. DETAILED DESCRIPTION

[0021] The utility model discloses a whole structure schematic diagram of thermal imager

[0022] As shown in the figure: front shell 1, rear shell 2, movable module 3, first slider 31, second slider 32, clamping portion 321, first clamping cover piece 4, cover plate 5, clamping groove 51, second clamping cover piece 6, infrared sensor 7, visible light camera 8, through -hole 9, sliding groove 10, placing groove 11, positioning column 111, spring piece 12, fixed support 13, battery 14, PCB circuit board 15, button 16, face cover 17, antiskid pad 18. Figure 1 , 2 The utility model provides a kind of thermal imager based on infrared sensor and visible light camera, including front shell 1 and rear shell 2, the bottom surface of front shell 1 is installed with rear shell 2, and the cavity for placing is formed between front shell 1 and rear shell 2, movable module 3 is slidably arranged on the side of rear shell 2 close to the cavity for placing, the moving end of movable module 3 extends rear shell 2, and is hingedly connected with first clamping cover piece 4, cover plate 5 is arranged on the side of movable module 3 away from rear shell 2, and second clamping cover piece 6 is hingedly connected with the end of cover plate 5 away from first clamping cover piece 4.

[0023] When the present thermal imager is combined with a smartphone or other operating terminal device: the smartphone or other operating terminal device can be placed on the surface of rear shell 2 first, then the second clamping cover piece 6 is opened, so that one end of the smartphone can be abutted against the inner side surface of the second clamping cover piece 6, and subsequently the first clamping cover piece 4 is opened, so that the other end of the smartphone can be abutted against the inner side surface of the first clamping cover piece 4, and the smartphone can be fixed on the surface of the rear shell 2 by the first clamping cover piece 4 and the second clamping cover piece 6, so as to avoid the smartphone from loosening, thereby facilitating the operation of the thermal imager.

[0024] Preferably, an anti-slip pad 18 is provided on the inner side of the first card cover 4 and the second card cover 6, which increases the friction between the smartphone or other operating terminal device and the first card cover 4 and the second card cover 6 after contact, preventing loosening and facilitating the operation of the thermal imager.

[0025] As attached Figure 1 , 2 As shown in Figures 3, 4 and 5, a sliding groove 10 is provided on the side of the rear shell 2 near the storage cavity, and the movable module 3 is slidably disposed inside the sliding groove 10 so that the movable module 3 can reciprocate along the sliding groove 10.

[0026] The active module 3 includes a first slider 31 and a second slider 32. The first slider 31 is slidably disposed inside the sliding groove 10. One end of the second slider 32 is disposed inside the first slider 31, and the other end of the second slider 32 extends out of the cover plate 5 and is hinged to a first locking cover 4.

[0027] Subsequently, by setting up the active module 3, when encountering a large smartphone or other operating terminal device, first place the smartphone or other operating terminal device on the surface of the back cover 2, and then place one end of the device against the inner side of the second card cover 6. By manually pulling the first card cover 4, the movement of the first card cover 4 can drive the movement of the second slider 32. When the second slider 32 moves, the first slider 31 can move back and forth along the sliding groove 10. By moving the first card cover 4, it is possible to better fix and combine smartphones and operating terminal devices of different sizes, thereby improving the overall practicality of the thermal imager.

[0028] It should also be noted that the sliding groove 10 is provided with placement grooves 11 on both sides, and a positioning post 111 is provided at one end of the placement groove 11. A spring member 12 is provided inside the placement groove 11. One end of the spring member 12 is sleeved on the outer surface of the positioning post 111, and the other end of the spring member 12 is engaged with the side of the second slider 32. The second slider 32 is provided with engaging parts 321 on both sides, and the end of the spring member 12 away from the positioning post 111 is engaged with the engaging parts 321 on both sides of the second slider 32.

[0029] When the second slider 32 moves, it can synchronously drive the spring 12 to stretch. When it moves to the designated position, it can be released to eliminate the tension on the spring 12 and allow the spring 12 to reset. The first cover 4 then abuts against the other end of the larger smartphone or other operating terminal device through the reset of the spring 12. The pressure of the reset of the spring 12 can press the inner side of the first cover 4 against the other end of the larger smartphone or other operating terminal device, thereby fixing the larger smartphone or other operating terminal device.

[0030] As attached Figure 1 , 2 As shown in Figures 3, 4, and 5, an infrared sensor 7 and a visible light camera 8 are provided on the side of the subsequent cover plate 5 away from the active module 3. A through hole 9 is provided on the surface of the front shell 1. The detection end of the infrared sensor 7 and the shooting end of the visible light camera 8 extend out of the front shell 1 through the through hole 9, so as to ensure the normal use of the infrared sensor 7 and the visible light camera 8 and avoid obstructing the detection end of the infrared sensor 7 and the shooting end of the visible light camera 8 on the front shell 1.

[0031] A slot 51 is provided at the end of the cover plate 5 away from the second cover piece 6. A fixed bracket 13 is engaged inside the slot 51. A battery 14 is provided on the side of the cover plate 5 away from the movable component. One end of the battery 14 abuts against the fixed bracket 13. A PCB circuit board 15 is provided on the other end of the battery 14. The PCB circuit board 15 is electrically connected to the battery 14. An infrared sensor 7 and a visible light camera 8 are provided on the side of the PCB circuit board 15 near the front shell 1. The infrared sensor 7 and the visible light camera 8 are electrically connected to the PCB circuit board 15, thereby ensuring the normal operation of the infrared sensor 7 and the visible light camera 8.

[0032] Subsequently, a button 16 is provided at the center of the front cover 1. The button 16 is electrically connected to the PCB circuit board, so as to control the start and stop of this thermal imager. Subsequently, a face cover 17 is installed at the through hole 9 on the front cover. The face cover 17 protects the detection end of the infrared sensor 7 and the shooting end of the visible light camera 8.

[0033] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. An infrared sensor and visible light camera based thermal imager comprising a front casing (1) and a rear casing (2), the bottom surface of the front casing (1) is mounted with the rear casing (2), characterized in that: The front shell (1) and the rear shell (2) form a storage cavity, the rear shell (2) is provided with a movable module (3) on the side close to the storage cavity, the movable end of the movable module (3) extends out of the rear shell (2), and is hinged with a first clamping cover (4), the side of the movable module (3) away from the rear shell (2) is provided with a cover plate (5), the end of the cover plate (5) away from the first clamping cover (4) is hinged with a second clamping cover (6), the side of the cover plate (5) away from the movable module (3) is provided with an infrared sensor (7) and a visible light camera (8), the surface of the front shell (1) is provided with a through hole (9), and the detection end of the infrared sensor (7) and the shooting end of the visible light camera (8) extend out of the front shell (1) through the through hole (9).

2. The thermal imager based on infrared sensor and visible light camera according to claim 1, characterized in that: The rear shell (2) is provided with a sliding groove (10) on the side close to the storage cavity, and the movable module (3) is slidably arranged in the sliding groove (10), so that the movable module (3) can reciprocate along the sliding groove (10).

3. The thermal imager based on infrared sensor and visible light camera according to claim 2, characterized in that: The movable module (3) comprises a first sliding block (31) and a second sliding block (32), the first sliding block (31) is slidably arranged in the sliding groove (10), one end of the second sliding block (32) is arranged in the first sliding block (31), and the other end of the second sliding block (32) extends out of the cover plate (5) and is hinged with the first clamping cover (4).

4. The thermal imager based on infrared sensor and visible light camera according to claim 3, characterized in that: The sliding groove (10) is provided with a placing groove (11) on both sides, the placing groove (11) is provided with a positioning column (111) at one end, the placing groove (11) is provided with a spring member (12) in the inside, one end of the spring member (12) is sleeved on the outer surface of the positioning column (111), and the other end of the spring member (12) is clamped on the side surface of the second sliding block (32).

5. The thermal imager based on infrared sensor and visible light camera according to claim 4, characterized in that: The second sliding block (32) is provided with a clamping portion (321) on both sides, and one end of the spring member (12) away from the positioning column (111) is clamped in the clamping portion (321) on both sides of the second sliding block (32).

6. The thermal imager based on infrared sensor and visible light camera according to claim 1, characterized in that: The cover plate (5) is provided with a clamping groove (51) at the end away from the second clamping cover (6), the clamping groove (51) is clamped with a fixed support (13) in the inside, the cover plate (5) is provided with a battery (14) on the side away from the movable assembly, one end of the battery (14) abuts against the fixed support (13), the other end of the battery (14) is provided with a PCB circuit board (15), the PCB circuit board (15) is electrically connected with the battery (14), the infrared sensor (7) and the visible light camera (8) are arranged on the side of the PCB circuit board (15) close to the front shell (1), and the infrared sensor (7) and the visible light camera (8) are electrically connected with the PCB circuit board (15).

7. The thermal imager based on infrared sensor and visible light camera according to claim 6, characterized in that: The center of the front shell (1) is provided with a key (16), and the front shell (1) is provided with a face cover (17) at the through hole (9).

8. The thermal imager based on infrared sensor and visible light camera according to claim 1, characterized in that: The inner sides of the first clamping cover (4) and the second clamping cover (6) are provided with anti-skid pads (18).

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