Electronic product temperature detection device

Abstract

The utility model relates to the technical field of electronic product detection devices, and discloses an electronic product temperature detection device, which comprises a device main body, four support columns distributed in a matrix are arranged at the bottom of the device main body, when an electronic product is detected, the electronic product can be placed on a detection placing table, and the electronic product can be placed on the detection placing table. Two transmission racks are driven to be close to each other by rotating a driving gear, then two transmission sliding blocks are driven to be close to each other, at the moment, under double limiting of limiting sliding grooves and rectangular sliding holes, connecting columns on four sliding shafts are made to be close to each other synchronously, and then four rubber clamping blocks are made to be close to each other synchronously; the electronic product on the detection placing table is clamped and fixed in the middle, so that a temperature measuring sensor right above the detection placing table can conveniently detect the temperature of the electronic product, and the distance between the temperature measuring sensor and the electronic product can be adjusted according to needs through the arrangement of an electric telescopic rod. And the accuracy of temperature detection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product detection devices, in particular to an electronic product temperature detection device. Background Technique

[0002] Electronic products are related products based on electric energy. With the continuous development of electronic products, electronic products have penetrated into people's production and life. Watches, smart phones, telephones, televisions, etc. are all relatively common electronic products.

[0003] After the production of electronic products, they need to be detected to ensure whether the electronic products can work normally and meet the standards. Temperature detection during the operation of electronic products is a necessary process for electronic product detection. Continuously detecting the temperature can obtain the relationship between the working hours and temperature of electronic products. The traditional detection method is for workers to hold a temperature measuring device for measurement. During the measurement process, it is very difficult to keep the temperature measuring device stable by hand. And when it is necessary to measure other positions on the electronic product, it is also very easy to shake when the hand-held temperature measuring device is moved. The shaking of the temperature measuring device will affect the detection position and the detection distance, resulting in a large error in temperature detection. Summary of the Invention

[0004] Technical Problems to be Solved

[0005] In view of the deficiencies of the prior art, the utility model provides an electronic product temperature detection device to solve the above technical problems.

[0006] To achieve the above object, the utility model provides the following technical solution: An electronic product temperature detection device, including a device main body. Four support columns distributed in a matrix are arranged at the bottom of the device main body. An installation frame is installed on the device main body. An electric telescopic rod is installed on the installation frame. A temperature measurement sensor is installed on the action output shaft of the electric telescopic rod. A detection placement table is installed at the center of the top of the device main body. A transmission cavity is opened in the device main body. A driving gear is rotatably installed in the transmission cavity. Two symmetrically arranged transmission sliders are slidably installed in the transmission cavity. Transmission racks are arranged on the sides of the two transmission sliders close to each other. The transmission racks are engaged with the driving gear. Limiting sliding grooves are opened on both transmission sliders. Two symmetrically arranged sliding shafts are slidably arranged in the limiting sliding grooves. A connecting column is installed at the top of the sliding shaft. A rubber clamping block is arranged at the top of the connecting column. Four rectangular sliding holes are opened on the top inner wall of the transmission cavity. The four connecting columns are respectively slidably arranged in the four rectangular sliding holes.

[0007] Preferably, through holes are opened on both transmission sliders. The size of the through holes is adapted to the transmission racks. The transmission racks on the transmission sliders are slidably arranged in the through holes on the other transmission slider.

[0008] Preferably, a servo motor is installed at the bottom of the device main body, and the action output shaft of the servo motor passes through the device main body and is installed on the driving gear.

[0009] Preferably, horizontal limiting grooves are provided on the inner walls of both sides of the rectangular sliding hole, and horizontal limiting blocks are slidably arranged in the horizontal limiting grooves, and the horizontal limiting blocks are installed on the connecting columns.

[0010] Preferably, an installation block is arranged at the top of the connecting column, a threaded rod is threadedly connected to the installation block, and a rubber clamping block is installed at one end of the threaded rod.

[0011] Preferably, a rotating handle is provided at one end of the threaded rod away from the rubber clamping block.

[0012] Preferably, the electric telescopic rod is arranged at the central position of the mounting frame.

[0013] Compared with the prior art, the utility model provides an electronic product temperature detection device, which has the following beneficial effects:

[0014] Through the mutual cooperation of structures such as the driving gear, the transmission rack, the transmission slider, the connecting column and the rubber clamping block provided in the utility model, when detecting an electronic product, the electronic product can be placed on the detection placing table, and by rotating the driving gear, the two transmission racks are driven to approach each other, and then the two transmission sliders are driven to approach each other. At this time, under the double limit of the limit sliding groove and the rectangular sliding hole, the connecting columns on the four sliding shafts approach each other synchronously, and then the four rubber clamping blocks approach each other synchronously, so as to clamp and fix the electronic product on the detection placing table in the center, which is convenient for the temperature measurement sensor directly above the detection placing table to detect the temperature of the electronic product. Through the setting of the electric telescopic rod, the distance between the temperature measurement sensor and the electronic product can be adjusted as needed, improving the accuracy of temperature detection, and by adjusting the threaded rod, the distance between the rubber clamping block and the corresponding connecting column can be changed, so as to adjust the position of the electronic product on the detection placing table, achieving the purpose of detecting the temperature of different positions of the electronic product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 is a schematic side sectional structure diagram of structures such as the transmission slider, the driving gear and the detection placing table of the utility model;

[0017] Figure 3 is a schematic top sectional structure diagram of the connecting column and the device main body of the utility model;

[0018] Figure 4 Schematic cross-sectional structure diagram of structures such as the connecting column, threaded rod, and sliding shaft of the present utility model;

[0019] Figure 5 Schematic bottom-up cross-sectional structure diagram of structures such as the connecting column, horizontal limiting block, and device main body of the present utility model.

[0020] Wherein: 1. Device main body; 2. Support column; 3. Mounting frame; 4. Electric telescopic rod; 5. Temperature measurement sensor; 6. Detection placement table; 7. Connecting column; 8. Rectangular sliding hole; 9. Mounting block; 10. Threaded rod; 11. Rubber clamping block; 12. Transmission cavity; 13. Transmission slider; 14. Through hole; 15. Servo motor; 16. Driving gear; 17. Transmission rack; 18. Limiting sliding groove; 19. Horizontal limiting groove; 20. Sliding shaft; 21. Horizontal limiting block. Specific implementation manners

[0021] The following further describes in detail the implementation manners of the present utility model in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0022] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, terms such as "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Please refer to Figures 1-5, an electronic product temperature detection device, including a device main body 1. Four support columns 2 distributed in a matrix are arranged at the bottom of the device main body 1. An installation frame 3 is installed on the device main body 1. An electric telescopic rod 4 is installed on the installation frame 3. A temperature measurement sensor 5 is installed on the action output shaft of the electric telescopic rod 4. A detection placement table 6 is installed at the center position of the top of the device main body 1. A transmission cavity 12 is opened in the device main body 1. A driving gear 16 is rotatably installed in the transmission cavity 12. Two symmetrically arranged transmission sliders 13 are slidably installed in the transmission cavity 12. Transmission racks 17 are arranged on the sides of the two transmission sliders 13 close to each other. The transmission racks 17 are engaged with the driving gear 16. Limiting chutes 18 are opened on both transmission sliders 13. Two symmetrically arranged sliding shafts 20 are slidably arranged in the limiting chutes 18. A connecting column 7 is installed at the top of the sliding shaft 20. A rubber clamping block 11 is arranged at the top of the connecting column 7. Four rectangular sliding holes 8 are opened on the top inner wall of the transmission cavity 12. The four connecting columns 7 are respectively slidably arranged in the four rectangular sliding holes 8.

[0025] When detecting an electronic product, the electronic product can be placed on the detection placement table 6, and by rotating the driving gear 16, the two transmission racks 17 are driven to approach each other, and then the two transmission sliders 13 are driven to approach each other. At this time, under the double limitation of the limiting chute 18 and the rectangular sliding hole 8, the connecting columns 7 on the four sliding shafts 20 approach each other synchronously, and then the four rubber clamping blocks 11 approach each other synchronously, realizing centering clamping and fixing of the electronic product on the detection placement table 6, so as to facilitate the temperature measurement sensor 5 directly above the detection placement table 6 to detect the temperature of the electronic product. Through the setting of the electric telescopic rod 4, the distance between the temperature measurement sensor 5 and the electronic product can be adjusted as needed, improving the accuracy of temperature detection.

[0026] Specifically, in this embodiment, through holes 14 are opened on both transmission sliders 13. The size of the through holes 14 is adapted to the transmission racks 17. The transmission racks 17 on the transmission sliders 13 are slidably arranged in the through holes 14 on the other transmission slider 13. When the two transmission sliders 13 approach each other, the transmission racks 17 can be inserted into the through holes 14 on the other transmission slider 13, thus ensuring the moving range of the two transmission sliders 13.

[0027] Specifically, in this embodiment, a servo motor 15 is installed at the bottom of the device main body 1. The action output shaft of the servo motor 15 passes through the device main body 1 and is installed on the driving gear 16.

[0028] The driving gear 16 can be driven to rotate by the servo motor 15.

[0029] Specifically, in this embodiment, horizontal limiting grooves 19 are formed on the inner walls on both sides of the rectangular sliding hole 8, and horizontal limiting blocks 21 are slidably arranged in the horizontal limiting grooves 19. The horizontal limiting blocks 21 are installed on the connecting column 7.

[0030] Through the mutual cooperation of the arranged horizontal limiting grooves 19 and the horizontal limiting blocks 21, when the connecting column 7 slides along the rectangular sliding hole 8, the horizontal limiting blocks 21 can be driven to slide along the horizontal limiting grooves 19, thereby achieving the purpose of restricting the moving range of the connecting column 7.

[0031] Specifically, in this embodiment, a mounting block 9 is arranged at the top of the connecting column 7. A threaded rod 10 is threadedly connected to the mounting block 9. A rubber clamping block 11 is installed at one end of the threaded rod 10, and a rotating handle is provided at the end of the threaded rod 10 away from the rubber clamping block 11.

[0032] By adjusting the threaded rod 10, the distance between the rubber clamping block 11 and the corresponding connecting column 7 can be changed, so as to adjust the position of the electronic product on the detection placement table 6, and the purpose of detecting the temperatures at different positions of the electronic product is achieved.

[0033] Specifically, in this embodiment, the electric telescopic rod 4 is arranged at the central position of the mounting frame 3.

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A temperature detection device for electronic products, comprising a device body, characterized in that: Four support columns distributed in a matrix are arranged at the bottom of the device body, a mounting frame is installed on the device body, an electric telescopic rod is installed on the mounting frame, a temperature measuring sensor is installed on the action output shaft of the electric telescopic rod, a detection placement table is installed at the top center position of the device body, a transmission cavity is opened in the device body, a driving gear is rotatably installed in the transmission cavity, two mutually symmetrical transmission sliders are slidably installed in the transmission cavity, transmission racks are arranged on the sides of the two transmission sliders close to each other, the transmission racks are meshed with the driving gear, and limited position slide grooves are opened on the two transmission sliders, and two mutually symmetrical sliding shafts are slidably arranged in the limited position slide grooves, a connecting column is installed on the top of the sliding shaft, a rubber clamp is arranged on the top of the connecting column, four rectangular sliding holes are opened on the top inner wall of the transmission cavity, and the four connecting columns are respectively slidably arranged in the four rectangular sliding holes.

2. The temperature detection device for electronic products according to claim 1, characterized in that: The two transmission slide blocks are both provided with through holes, the size of the through holes is adapted to the transmission rack, and the transmission rack on the transmission slide block is slidably arranged in the through hole on the other transmission slide block.

3. The temperature detection device for electronic products according to claim 1, characterized in that: A servo motor is installed at the bottom of the device body, and an action output shaft of the servo motor passes through the device body and is installed on the driving gear.

4. The temperature detection device for electronic products according to claim 1, characterized in that: Horizontal limit grooves are provided on the inner walls on both sides of the rectangular sliding hole, and horizontal limit blocks are slidably arranged in the horizontal limit grooves, and the horizontal limit blocks are installed on the connecting columns.

5. The temperature detection device for electronic products according to claim 1, characterized in that: A mounting block is arranged on the top of the connecting column, a threaded rod is threadedly connected to the mounting block, and a rubber clamping block is mounted on one end of the threaded rod.

6. The temperature detection device for electronic products according to claim 5, characterized in that: A rotating handle is arranged at one end of the threaded rod away from the rubber clamping block.

7. The temperature detection device for electronic products according to claim 1, characterized in that: The electric telescopic rod is arranged at the center position of the mounting frame.

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