Temperature detection structure of mobile charging power supply

Abstract

The utility model belongs to the technical field of temperature detection, and particularly discloses a temperature detection structure of a mobile charging power supply, which comprises a detection table, the top of the detection table is fixedly connected with a support frame, and the inner side of the support frame is provided with a detection assembly; the detection assembly comprises a lead screw sliding table structure, one side of a sliding block on the lead screw sliding table structure is fixedly connected with an electric push rod, the output end of the electric push rod is rotationally connected with a rotating rod, a first motor is arranged on the side, away from the electric push rod, of the sliding block on the lead screw sliding table structure, and transmission gears are fixedly connected to rotating shafts of the output ends of the rotating rod and the first motor. One end of the rotating rod is fixedly connected with a [-shaped rod, the two transmission gears are meshed with each other, two ends of the [-shaped rod are provided with temperature sensors, one side of the detection platform is provided with a display, and the two temperature sensors are electrically connected with the display. And the detection comprehensiveness and accuracy are improved.

Description

Technical Field

[0001] The present application relates to the technical field of temperature detection, and more specifically, to a temperature detection structure for a mobile power bank. Background Art

[0002] A mobile power bank generally refers to a portable charging device used to provide power for mobile devices such as mobile phones, tablet computers, and Bluetooth headsets. The working principle of a mobile power bank is to store electrical energy using an internal battery. Users can transfer this stored electrical energy to other devices through a USB connection or other adapters when needed to charge them. During the battery production process, it is necessary to detect the temperature of the battery.

[0003] A battery temperature detection structure with the publication number CN219890612U. In this patent, a staff member holds the T-shaped rod and rotates it to drive two belts and a threaded rod to rotate, causing the threaded sleeves and clamping blocks on both sides to move relatively to clamp the battery body, ensuring the stability of the battery body during subsequent detection and enabling the fixation of batteries of different specifications.

[0004] Although the above patent can fix and detect products of different specifications, during detection, firstly, it can only detect the surrounding areas and cannot detect the temperatures of the top and bottom of the product, resulting in a decrease in the monitoring accuracy; secondly, this detection structure can only place one structure for detection, and after detection, it needs to be removed before placing another product for detection, leading to low detection efficiency. Summary of the Utility Model

[0005] In order to solve the above problems, the present application provides a temperature detection structure for a mobile power bank.

[0006] The temperature detection structure for a mobile power bank provided by the present application adopts the following technical solutions:

[0007] A temperature detection structure for a mobile power bank includes a detection table. A support frame is fixedly connected to the top of the detection table, and a detection component is arranged inside the support frame.

[0008] The detection component includes a lead screw slider structure. One side of the slider on the lead screw slider structure is fixedly connected to an electric push rod. The output end of the electric push rod is rotatably connected to a rotating rod. A first motor is arranged on the side of the slider on the lead screw slider structure away from the electric push rod. Transmission gears are fixedly connected to both the rotating rod and the output end shaft of the first motor. One end of the rotating rod is fixedly connected to a U-shaped rod.

[0009] Through the above technical solutions, the detection component can perform a comprehensive detection on the battery inside the mobile power source, improving the comprehensiveness and accuracy of the detection.

[0010] Furthermore, two transmission gears are engaged with each other. Temperature sensors are provided at both ends of the C-shaped rod. A display is provided on one side of the detection table. Both temperature sensors are electrically connected to the display. A rotating assembly is provided on one side of the support frame.

[0011] Through the above technical solution, the temperature sensor can display the detected temperature on the display.

[0012] Furthermore, the rotating assembly includes a third motor. The output end of the third motor is fixedly connected with a rotating shaft. The top end of the rotating shaft is fixedly connected with a turntable. A plurality of feeding assemblies are provided on the top of the turntable.

[0013] Through the above technical solution, the rotating assembly can improve the speed of battery temperature detection, saving time and human resources.

[0014] Furthermore, the feeding assemblies include multiple groups. Each group of feeding assemblies includes a placement plate. Fixing blocks are fixedly connected to both ends of the placement plate. Two springs are fixedly connected to the opposite sides of the two fixing blocks. Fixing plates are fixedly connected to the opposite sides of each two springs.

[0015] Through the above technical solution, the feeding assembly can fix the batteries inside the mobile power supply.

[0016] Furthermore, a passive gear is fixedly connected to the bottom of each placement plate through a long rod. Each long rod is rotatably connected to the turntable. A second motor is provided on the top of the detection table.

[0017] Through the above technical solution, the second motor drives the rotation of the active gear below by rotating the long rod.

[0018] Furthermore, the output end of the second motor is fixedly connected with an active gear through a rotating shaft. Each passive gear is engaged with the active gear.

[0019] Through the above technical solution, when driven by the active gear, the passive gear rotates, and then drives the placement plate to rotate.

[0020] In summary, the present application includes at least the following beneficial technical effects:

[0021] (1) Through the setting of the detection component, the present utility model can comprehensively detect the batteries inside the mobile power supply. Specifically, when the battery reaches one side of the temperature sensor, the passive gear meshes with the active gear, driving the battery to continue rotating, making the temperature sensor horizontal, and being able to detect the surrounding areas of the battery. After the detection is completed, the first motor drives the transmission gear to rotate the C-shaped rod into a vertical state to detect the top and bottom of the battery, and can comprehensively detect the temperature of each part of the battery in a continuous process, improving the comprehensiveness and accuracy of the detection;

[0022] (2) With the rotation assembly provided in the present utility model, after the battery is placed on the placement plate, the third motor is started to drive the rotating shaft and the turntable, thereby rotating the battery. After the detection is completed, the system automatically transfers the next battery to the side of the temperature sensor. Such an operation can accelerate the battery temperature detection speed and save time and human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0024] Figure 2 is a schematic diagram of the connection structure between the support frame and the lead screw slide table of the present utility model;

[0025] Figure 3 is a schematic diagram of the connection structure between the driving gear and the driven gear of the present utility model;

[0026] Figure 4 is a schematic diagram of the overall structure of the placement plate of the present utility model;

[0027] Figure 5 is a plan view of the present utility model;

[0028] Figure 6 of the present utility model Figure 2 Enlarged view of the structure at A in

[0029] DESCRIPTION OF REFERENCE NUMERALS: 1, detection table; 2, support frame; 3, turntable; 4, lead screw slide table structure; 5, electric push rod; 6, U-shaped rod; 7, rotating rod; 8, transmission gear; 9, first motor; 10, temperature sensor; 11, placement plate; 12, second motor; 13, driving gear; 14, driven gear; 15, third motor; 16, fixing block; 17, spring. SPECIFIC EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application; obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] Referring to Figure 1-Figure 6 , a temperature detection structure of a mobile charging power supply includes a detection table 1, a support frame 2 is fixedly connected to the top of the detection table 1, and a detection component is arranged inside the support frame 2;

[0032] The detection component includes a lead screw sliding table structure 4. On one side of the slider on the lead screw sliding table structure 4, an electric push rod 5 is fixedly connected. The output end of the electric push rod 5 is rotatably connected to a rotating rod 7. On the side of the slider on the lead screw sliding table structure 4 away from the electric push rod 5, a first motor 9 is provided. Transmission gears 8 are fixedly connected to both the rotating rod 7 and the output shaft of the first motor 9. One end of the rotating rod 7 is fixedly connected to a U-shaped rod 6.

[0033] Through the setting of the detection component, the battery inside the mobile power supply can be comprehensively detected, and the temperature of each part of the battery can be comprehensively detected in a continuous process, improving the comprehensiveness and accuracy of the detection.

[0034] Refer to Figure 2-Figure 3 , the two transmission gears 8 are meshed with each other. Temperature sensors 10 are provided at both ends of the U-shaped rod 6. A display is provided on one side of the detection table 1. Both temperature sensors 10 are electrically connected to the display. A rotating component is provided on one side of the support frame 2. The rotating component includes a third motor 15. The output end of the third motor 15 is fixedly connected to a rotating shaft. The top of the rotating shaft is fixedly connected to a turntable 3. A plurality of feeding components are provided on the top of the turntable 3.

[0035] When the battery inside the mobile power supply needs to be temperature detected, the battery is placed inside the placement plate 11. Subsequently, the third motor 15 is started. The third motor 15 drives the rotating shaft to rotate. The rotating shaft drives the turntable 3 to rotate. The turntable 3 drives the battery to rotate. After one battery detection is completed, the next battery can be rotated to the side of the temperature sensor 10, improving the speed of battery temperature detection and saving time and human resources.

[0036] Refer to Figure 3-Figure 4 , the feeding components include multiple groups. Each group of feeding components includes a placement plate 11. Fixed blocks 16 are fixedly connected to both ends of the placement plate 11. Two springs 17 are fixedly connected to the opposite sides of the two fixed blocks 16. Fixing plates are fixedly connected to the opposite sides of every two springs 17.

[0037] Through the setting of the feeding component, the battery inside the mobile power supply can be fixed. Specifically, the battery is placed between the two fixing plates. The elastic force of the spring 17 exerts a certain pressure on the battery, ensuring that the battery is firmly placed on the placement plate 11 and making the detection more stable.

[0038] Refer to Figure 3-Figure 5 , a passive gear 14 is fixedly connected to the bottom of each placement plate 11 through a long rod. Each long rod is rotatably connected to the turntable 3. A second motor 12 is provided on the top of the detection table 1. The output end of the second motor 12 is fixedly connected to a driving gear 13 through a rotating shaft. Each passive gear 14 is meshed with the driving gear 13.

[0039] When the battery rotates to the top of the battery, the passive gear 14 on the long rod at the bottom of the placement plate 11 meshes with the active gear 13 on the second motor 12, which can drive the battery on the placement plate 11 to rotate. During detection, the temperature of the battery can be comprehensively detected, improving the accuracy of detection.

[0040] Working principle: When in use, first place the battery inside the mobile power supply between the two fixing plates. The elastic force of the spring 17 exerts a certain pressure on the battery to ensure that the battery is firmly placed on the placement plate 11. There is a device (not shown in the figure) on the placement plate 11 to power on the battery for charging. Subsequently, the third motor 15 drives the rotation of the rotating shaft, the rotation of the rotating shaft drives the rotation of the turntable 3, and the rotation of the turntable 3 drives the rotation of the battery. When it rotates to one side of the temperature sensor 10, the passive gear 14 on the long rod at the bottom of the placement plate 11 meshes with the active gear 13 on the second motor 12, which can drive the battery on the placement plate 11 to rotate. At this time, the temperature sensor 10 is in a horizontal state and can detect the surrounding areas of the battery. After the detection is completed, the first motor 9 drives the transmission gear 8 to rotate, the rotation of the transmission gear 8 drives the rotation of the rotating rod 7, and the rotation of the rotating rod 7 drives the rotation of the U-shaped rod 6 to make it rotate into a vertical state. Because there are through slots on the placement plate 11, the top and bottom of the battery can be detected. After the detection is completed, the third motor 15 rotates the turntable 3, and then the next battery can be detected.

[0041] The above are all the preferred embodiments of this application. The protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A temperature detection structure of a mobile charging power supply, characterized in that: Comprising: A detection table (1), a support frame (2) is fixedly connected to the top of the detection table (1), and a detection component is arranged inside the support frame (2); The detection component includes a screw slide table structure (4), one side of the slider on the screw slide table structure (4) is fixedly connected with an electric push rod (5), the output end of the electric push rod (5) is rotatably connected with a rotating rod (7), a first motor (9) is arranged on the side of the slider on the screw slide table structure (4) away from the electric push rod (5), transmission gears (8) are fixedly connected to the output end rotating shafts of the rotating rod (7) and the first motor (9), and a C-shaped rod (6) is fixedly connected to one end of the rotating rod (7).

2. The temperature detection structure of a mobile charging power supply according to claim 1, characterized in that: The two transmission gears (8) are meshed with each other, temperature sensors (10) are arranged at both ends of the C-shaped rod (6), a display is arranged on one side of the detection table (1), the two temperature sensors (10) are electrically connected to the display, and a rotating component is arranged on one side of the support frame (2).

3. The temperature detection structure of a mobile charging power supply according to claim 2, characterized in that: The rotating component includes a third motor (15), the output end of the third motor (15) is fixedly connected with a rotating shaft, a turntable (3) is fixedly connected to the top of the rotating shaft, and a plurality of feeding components are arranged on the top of the turntable (3).

4. The temperature detection structure of a mobile charging power supply according to claim 3, characterized in that: The feeding components include multiple groups, each group of feeding components includes a placing plate (11), fixing blocks (16) are fixedly connected to both ends of the placing plate (11), two springs (17) are fixedly connected to the opposite sides of the two fixing blocks (16), and fixing plates are fixedly connected to the opposite sides of every two springs (17).

5. The temperature detection structure of a mobile charging power supply according to claim 4, characterized in that: A passive gear (14) is fixedly connected to the bottom of each placing plate (11) through a long rod, each long rod is rotatably connected to the turntable (3), and a second motor (12) is arranged on the top of the detection table (1).

6. The temperature detection structure of a mobile charging power supply according to claim 5, characterized in that: The output end of the second motor (12) is fixedly connected with a driving gear (13) through a rotating shaft, and each passive gear (14) is meshed with the driving gear (13).

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