Surface temperature detection device

Abstract

The utility model provides a surface temperature detection device, which relates to the technical field of detection devices, and comprises a fixing mechanism, the top of the fixing mechanism is fixedly connected with a detection mechanism, the detection mechanism comprises a fixing frame, the top of the fixing frame is fixedly provided with two second sliding rails, and the outer surface walls of the two second sliding rails are movably sleeved with second sliding blocks. And a moving plate is fixedly mounted between the tops of the two second sliding blocks. According to the utility model, under the mutual cooperation of the fixing mechanism and the detection mechanism, the comprehensive detection function that a group of infrared temperature sensors rotate and move at the same time is realized, and the mode allows the group of infrared temperature sensors to move along the surface of the fast charging power supply while rotating and scanning, so that the surface of the fast charging power supply is fully covered; and the two electric push rods are used for driving the mounting plate to move vertically, so that the quick charging power supply can be conveniently inserted into the corresponding jack.

Description

Technical Field

[0001] The utility model relates to the technical field of detection devices, in particular to a surface temperature detection device. Background Art

[0002] With the rapid development of science and technology, the charging efficiency of electronic devices has received more and more attention. PD fast charging power sources are widely used as an efficient charging technology, and the surface temperature detection device is crucial for PD fast charging power sources. It can monitor the surface temperature of the PD fast charging power source in real time during operation to prevent equipment damage or safety hazards caused by excessive temperature. Through precise temperature detection, the charging strategy can be adjusted in time or heat dissipation treatment can be performed to ensure that the PD fast charging power source works efficiently within a safe and stable temperature range, providing users with a fast and reliable charging experience, while also helping to extend the service life of the equipment and ensure safe use.

[0003] Existing surface temperature detection devices often use fixedly installed temperature sensors when detecting the surface temperature of PD fast charging power supplies. However, the surface temperature of different positions of the PD fast charging power supply varies, and power supplies of different models or states generate different surface temperatures when charging. Since the sensor is fixedly installed, it is impossible to monitor the temperature distribution changes on the surface of the PD fast charging power supply in real time and comprehensively, resulting in inaccurate temperature monitoring. Utility Model Content

[0004] The purpose of the utility model is to solve the problem of inaccurate temperature monitoring caused by the surface temperature detection device being unable to monitor the temperature distribution changes on the surface of the PD fast charging power source in real time and comprehensively during use of the above-mentioned equipment, thereby proposing a surface temperature detection device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a surface temperature detection device, comprising a fixing mechanism, the top of which is fixedly connected with a detection mechanism;

[0006] The detection mechanism includes a fixed frame, two second slide rails are fixedly installed on the top of the fixed frame, the outer walls of the two second slide rails are movably sleeved with second sliders, a moving plate is fixedly installed between the tops of the two second sliders, two bearing seats are fixedly installed on the top of the fixed frame, a threaded rod is fixedly inserted between the insides of the two bearing seats, a threaded block is threadedly connected to the outer wall of the threaded rod, and the bottom of the moving plate is fixedly connected to the top of the threaded block, a hand wheel is fixedly sleeved on one side of the outer wall of the threaded rod, two electric push rods are fixedly connected to the top of the moving plate, and the telescopic ends of the two electric push rods movably penetrate the moving plate Inside the moving plate, a mounting plate is fixedly connected between the telescopic ends of the two electric push rods, a group of second mounting holes are opened on one side of the outer wall of the mounting plate, a group of second mounting holes have inner surface walls fixedly inserted with second bearings, a group of second bearings have inner surface walls fixedly inserted with rotating rings, a group of rotating rings have outer surface walls fixedly sleeved with first gears, a group of first gears have outer wall sides fixedly installed with mounting frames, a group of mounting frames have tops fixedly installed with infrared temperature sensors, a group of first gears have outer surface walls meshingly connected with a second gear, and a driving motor is fixedly inserted with the inner surface wall of the second gear.

[0007] Preferably, the fixing mechanism comprises a detection device body, a group of insertion holes are arranged on one side of the outer wall of the detection device body, and two first slide rails are fixedly mounted on the top of the detection device body.

[0008] Preferably, the outer walls of the two first slide rails are movably sleeved with first sliding blocks, a moving frame is fixedly connected between the tops of the two first sliding blocks, and a group of first threaded holes is opened on one side of the outer wall of the moving frame.

[0009] Preferably, the inner surface walls of a group of the first threaded holes are all threadedly connected with a first fixing screw, one side of the outer wall of a group of the first fixing screws is fixedly connected with an anti-slip pad, and one side of the outer wall of the movable frame is provided with a first mounting hole.

[0010] Preferably, a first bearing is fixedly inserted into the inner surface wall of the first mounting hole, a second fixing screw is fixedly inserted into the interior of the first bearing, and a handle is fixedly connected to one side of the outer wall of the second fixing screw.

[0011] Preferably, the outer wall of the second fixing screw is threadedly connected to a fixing plate, and the top of the detection device body is fixedly connected to the bottom of the fixing plate, and a second threaded hole is opened on one side of the outer wall of the fixing plate.

[0012] Preferably, the top of the detection device body is fixedly connected to the bottom of the fixing frame.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, a group of infrared temperature sensors can realize the comprehensive detection function of rotating and moving at the same time through the cooperation of the fixing mechanism and the detection mechanism. This method allows a group of infrared temperature sensors to move along the surface of the fast charging power source while rotating and scanning, thereby fully covering the surface of the fast charging power source, improving the detection efficiency and accuracy, and driving the mounting plate to move vertically by two electric push rods, so as to facilitate the fast charging power source to be inserted into the corresponding jack.

[0015] 2. In the utility model, through the cooperation of the fixing mechanism and the detection mechanism, a group of fast-charging power sources to be tested can be firmly fixed to prevent shaking or displacement during the detection process, thereby ensuring the accuracy and reliability of the detection results, and by rotating the first fixing screw, its extended length can be flexibly adjusted to adapt to fast-charging power sources of different models and lengths, ensuring that each fast-charging power source can obtain a suitable fixed and stable detection environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A main structural stereogram of a surface temperature detection device is provided for the utility model;

[0017] Figure 2 A three-dimensional diagram of a fixing mechanism in a surface temperature detection device is proposed for the utility model;

[0018] Figure 3 The utility model provides a three-dimensional exploded diagram of the fixing mechanism part structure in a surface temperature detection device;

[0019] Figure 4 A three-dimensional disassembled diagram of a detection mechanism in a surface temperature detection device is proposed for the utility model;

[0020] Figure 5 The present invention provides a three-dimensional exploded diagram of the structure of a detection mechanism in a surface temperature detection device.

[0021] Legend:

[0022] 1. Fixing mechanism; 101. Detection device body; 102. Socket; 103. First slide rail; 104. First slider; 105. Moving frame; 106. First threaded hole; 107. First fixing screw; 108. Anti-slip pad; 109. First mounting hole; 110. First bearing; 111. Second fixing screw; 112. Turn handle; 113. Fixing plate; 114. Second threaded hole;

[0023] 2. Detection mechanism; 201. Fixed frame; 202. Second slide rail; 203. Second slide block; 204. Moving plate; 205. Bearing seat; 206. Threaded rod; 207. Threaded block; 208. Hand wheel; 209. Electric push rod; 210. Mounting plate; 211. Second mounting hole; 212. Second bearing; 213. Rotating ring; 214. First gear; 215. Mounting frame; 216. Infrared temperature sensor; 217. Second gear; 218. Driving motor. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0026] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a surface temperature detection device, comprising a fixing mechanism 1, the top of which is fixedly connected with a detection mechanism 2;

[0027] The detection mechanism 2 includes a fixed frame 201, two second slide rails 202 are fixedly installed on the top of the fixed frame 201, the outer walls of the two second slide rails 202 are movably sleeved with second sliders 203, a movable plate 204 is fixedly installed between the tops of the two second sliders 203, two bearing seats 205 are fixedly installed on the top of the fixed frame 201, a threaded rod 206 is fixedly inserted between the insides of the two bearing seats 205, the outer wall of the threaded rod 206 is threadedly connected with a threaded block 207, and the bottom of the movable plate 204 is fixedly connected to the top of the threaded block 207, a hand wheel 208 is fixedly sleeved on one side of the outer wall of the threaded rod 206, and two electric push rods 209 are fixedly connected to the top of the movable plate 204, and the telescopic ends of the two electric push rods 209 are movably penetrated Inside the movable plate 204, a mounting plate 210 is fixedly connected between the telescopic ends of the two electric push rods 209, a group of second mounting holes 211 are opened on one side of the outer wall of the mounting plate 210, a group of second mounting holes 211 are fixedly inserted with second bearings 212 on the inner wall of a group of second bearings 212, a group of rotating rings 213 are fixedly inserted with first gears 214 on the outer wall of a group of rotating rings 213, a group of first gears 214 are fixedly installed with mounting frames 215 on one side of the outer wall, a group of mounting frames 215 are fixedly installed with infrared temperature sensors 216 on the top, a group of first gears 214 are meshed with a second gear 217 on the outer wall of one of the first gears 214, and a driving motor 218 is fixedly inserted with the inner wall of the second gear 217.

[0028] The effect achieved by the entire embodiment 1 is that when a group of fast charging power sources are subjected to surface temperature detection, the threaded rod 206 is first driven to rotate by turning the hand wheel 208. Under the action of the threaded transmission mechanism, the rotation of the threaded rod 206 causes the threaded block 207 to move back and forth in the axial direction of the threaded rod 206. The threaded block 207 then drives the movable plate 204 to move synchronously. The movement of the movable plate 204 drives the two electric push rods 209 and the mounting plate 210 to move synchronously. At this time, the drive motor 218 is started, and its output end drives the second gear 217 to rotate. The rotation of the second gear 217 drives a first gear 214 to rotate through a meshing relationship. Since the outer walls of a group of first gears 214 are meshed with each other, the rotation of one first gear 214 will drive the other first gears 214 to rotate synchronously. The rotating first gears 214 respectively drive a group of infrared temperature sensors 216 to perform rotation detection on a group of fast charging power sources, and as the mounting plate 210 moves, a group of infrared temperature sensors 216 rotates and moves, thereby performing a full-scale scanning detection on a group of fast charging power sources. This detection method can ensure that the surface temperature of the fast charging power source is fully and accurately detected, thereby providing accurate temperature data, and providing a strong guarantee for the safe operation of the fast charging power source.

[0029] Embodiment 2, as Figure 2-Figure 5As shown, the fixing mechanism 1 includes a detection device body 101, a group of jacks 102 are arranged on one side of the outer wall of the detection device body 101, two first slide rails 103 are fixedly installed on the top of the detection device body 101, the outer walls of the two first slide rails 103 are movably sleeved with first sliders 104, a moving frame 105 is fixedly connected between the tops of the two first sliders 104, a group of first threaded holes 106 are opened on one side of the outer wall of the moving frame 105, the inner wall of the group of first threaded holes 106 are all threadedly connected with first fixing screws 107, and the outer wall of the group of first fixing screws 107 is fixedly connected with an anti-slip pad 108, a first mounting hole 109 is opened on one side of the outer wall of the movable frame 105, a first bearing 110 is fixedly inserted on the inner wall of the first mounting hole 109, a second fixing screw 111 is fixedly inserted inside the first bearing 110, a turning handle 112 is fixedly connected to one side of the outer wall of the second fixing screw 111, a fixing plate 113 is threadedly connected to the outer wall of the second fixing screw 111, and the top of the detection device body 101 is fixedly connected to the bottom of the fixing plate 113, a second threaded hole 114 is opened on one side of the outer wall of the fixing plate 113, and the top of the detection device body 101 is fixedly connected to the bottom of the fixing frame 201.

[0030] The effect achieved by the entire embodiment 2 is that when the plugs of a group of fast-charging power sources are inserted into a group of jacks 102, in order to fix these fast-charging power sources, the turning handle 112 is first turned, and the rotation of the turning handle 112 drives the second fixing screw 111 to rotate, and the second fixing screw 111 is moved in the front-to-back direction through the cooperation with the second threaded hole 114. The movement of the second fixing screw 111 drives the moving frame 105 and a group of first fixing screws 107 to approach the group of fast-charging power sources until a group of anti-slip pads 108 are in close contact with one side of the outer wall of the fast-charging power source. The contact can effectively fix the fast charging power source to prevent it from shaking or shifting during charging, thereby ensuring the stability and safety of the charging process. In addition, through the threaded cooperation between the second fixing screw 111 and the second threaded hole 114, the second fixing screw 111 can be kept in a fixed position, thereby ensuring the stable fixation of the fast charging power source. When the lengths of some fast charging power sources are inconsistent, the extension length can be adjusted by rotating the corresponding first fixing screw 107. This adjustment can adapt to fast charging power sources of different lengths, so that each fast charging power source can be stably fixed.

[0031] Working principle: When in use, first start the two second electric push rods 209, and the telescopic ends of the two electric push rods 209 synchronously drive the mounting plate 210 to move vertically upward, so that the plugs of a group of fast charging power sources can be smoothly inserted into the corresponding group of sockets 102. Then, the staff turns the handle 112, and the rotation of the handle 112 causes the second fixed screw 111 to move back and forth. With the movement of the second fixed screw 111, the mobile frame 105 and a group of first fixed screws 107 approach the fast charging power source until a group of anti-slip pads 108 are in close contact with the outer wall of the fast charging power source, from In order to achieve a stable fixation of a group of fast charging power sources and prevent shaking or displacement during charging and testing, when facing fast charging power sources of different models and inconsistent lengths, the staff can adjust the extension length of the corresponding first fixing screw 107 by rotating it to adapt to fast charging power sources of different sizes. After the fast charging power source is fixed, the staff starts the second electric push rod 209 again to move its telescopic end downward until the mounting plate 210 reaches the predetermined detection position. At this time, the drive motor 218 is started, and its output end drives the second gear 217 to rotate. Since the outer wall of the second gear 217 is meshed with the outer wall of one of the first gears 214 in a group, the rotation of the second gear 217 will drive a first gear 214 to rotate. Since the outer walls of a group of first gears 214 are meshed with each other, the rotation of a first gear 214 will drive the remaining first gears 214 to rotate synchronously. This group of rotating first gears 214 will respectively drive a group of infrared temperature sensors 216 to perform rotation detection on a group of fast charging power sources. At the same time, in order to more comprehensively detect the surface temperature of the fast charging power source, the staff can drive the screw by turning the hand wheel 208. The threaded rod 206 rotates. Since the outer wall of the threaded rod 206 is threadedly connected to the inner wall of the threaded block 207, the rotational movement of the threaded rod 206 will be converted into linear movement of the threaded block 207, causing the threaded block 207 to move back and forth in the axial direction of the threaded rod 206. This movement will drive the movable plate 204 to move synchronously, and then drive the two electric push rods 209 and the mounting plate 210 to move synchronously as a whole, so that a group of infrared temperature sensors 216 can rotate and move at the same time, thereby realizing comprehensive and multi-angle temperature detection of the fast charging power source, thereby ensuring the accuracy and comprehensiveness of the detection.

[0032] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A surface temperature detection device, comprising a fixing mechanism (1), characterized in that: The top of the fixing mechanism (1) is fixedly connected with a detection mechanism (2); The detection mechanism (2) comprises a fixed frame (201), two second slide rails (202) are fixedly installed on the top of the fixed frame (201), the outer walls of the two second slide rails (202) are movably sleeved with second sliders (203), a movable plate (204) is fixedly installed between the tops of the two second sliders (203), two bearing seats (205) are fixedly installed on the top of the fixed frame (201), a threaded rod (206) is fixedly inserted between the insides of the two bearing seats (205), the outer wall of the threaded rod (206) is threadedly connected with a threaded block (207), and the bottom of the movable plate (204) is fixedly connected to the top of the threaded block (207), a hand wheel (208) is fixedly sleeved on one side of the outer wall of the threaded rod (206), and two electric push rods (209) are fixedly connected to the top of the movable plate (204), and the telescopic ends of the two electric push rods (209) are movably sleeved. A mounting plate (210) is fixedly connected between the telescopic ends of the two electric push rods (209) and runs through the interior of the movable plate (204). A group of second mounting holes (211) are opened on one side of the outer wall of the mounting plate (210). A second bearing (212) is fixedly inserted into the inner wall of a group of the second mounting holes (211). A rotating ring (213) is fixedly inserted into the inner wall of a group of the second bearings (212). A first gear (214) is fixedly sleeved on the outer wall of a group of the rotating rings (213). A mounting frame (215) is fixedly installed on one side of the outer wall of a group of the first gears (214). An infrared temperature sensor (216) is fixedly installed on the top of a group of the mounting frames (215). A second gear (217) is meshedly connected to the outer wall of one of the first gears (214). A driving motor (218) is fixedly inserted into the inner wall of the second gear (217).

2. A surface temperature detection device according to claim 1, characterized in that: The fixing mechanism (1) comprises a detection device body (101), a group of insertion holes (102) are arranged on one side of the outer wall of the detection device body (101), and two first slide rails (103) are fixedly mounted on the top of the detection device body (101).

3. A surface temperature detection device according to claim 2, characterized in that: The outer walls of the two first slide rails (103) are both movably sleeved with first sliders (104), a moving frame (105) is fixedly connected between the tops of the two first sliders (104), and a group of first threaded holes (106) are opened on one side of the outer wall of the moving frame (105).

4. A surface temperature detection device according to claim 3, characterized in that: The inner surface walls of a group of the first threaded holes (106) are all threadedly connected with a first fixing screw (107), and one side of the outer wall of a group of the first fixing screw (107) is fixedly connected with an anti-slip pad (108), and one side of the outer wall of the movable frame (105) is provided with a first mounting hole (109).

5. A surface temperature detection device according to claim 4, characterized in that: A first bearing (110) is fixedly inserted into the inner surface wall of the first mounting hole (109), a second fixing screw (111) is fixedly inserted into the interior of the first bearing (110), and a turning handle (112) is fixedly connected to one side of the outer wall of the second fixing screw (111).

6. A surface temperature detection device according to claim 5, characterized in that: The outer wall of the second fixing screw (111) is threadedly connected to a fixing plate (113), and the top of the detection device body (101) is fixedly connected to the bottom of the fixing plate (113), and a second threaded hole (114) is opened on one side of the outer wall of the fixing plate (113).

7. A surface temperature detection device according to claim 6, characterized in that: The top of the detection device body (101) is fixedly connected to the bottom of the fixing frame (201).

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