Storage battery temperature monitor capable of preventing deviation

Abstract

The utility model discloses a storage battery temperature monitor capable of preventing deviation, which relates to the technical field of storage battery temperature monitoring and comprises a base and a shifting block, a support is fixedly connected to the top of the base, and a single-chip microcomputer is arranged on one side in the base. According to the storage battery temperature monitor capable of preventing deviation, a storage battery is placed at the top of a second connecting plate, then a worm is rotated to drive a worm gear to rotate, the worm gear can drive a connecting rod and a poke rod to rotate together, and the poke rod pulls two sets of connecting frames to get close to each other through a first connecting rod during rotation; a connecting rod pushes a second connecting plate and the storage battery to move upwards through a shifting block when rotating, so that the top of the storage battery is in contact with multiple groups of moving blocks, the moving blocks which are not extruded can limit the storage battery in all directions, and a connecting frame can drive a temperature sensor to be in contact with the two sides of the storage battery; the temperature of the storage battery is monitored, and the storage battery is limited at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of battery temperature monitoring, in particular to a battery temperature monitor capable of preventing deviation. Background Art

[0002] Batteries are the most commonly used backup power source in information systems, industrial systems, power systems, rail transit systems, etc. If they are used improperly or not maintained in time, they often lead to early failure of individual batteries in the battery pack. Therefore, in order to ensure the safe and reliable operation of the uninterruptible power supply system, it is very urgent and necessary to inspect and monitor the batteries in real time. During the operation of the battery, the temperature of the battery needs to be detected.

[0003] For example, the utility model discloses a battery temperature monitoring device with publication number CN201821759481.4. The utility model provides a contact spring, a contact plate and a contact pad. The contact spring is restored to push the limit rod to move, so that the contact plate is squeezed on the surface of the battery. The contact pad made of rubber material is in tight contact with the battery, so that the temperature sensor fits tightly to the battery, and the battery temperature is carefully monitored, which is conducive to improving the accuracy of monitoring.

[0004] When fixing the battery to the temperature monitor in the above scheme, it is necessary to first push the top fixing plate upwards and then move the limit plates on both sides. The limit plates will squeeze the spring on one side before the battery can be limited. The limiting method on the left and right sides is the elastic force of the spring. The battery will still move when touched by external force and cannot be limited stably. Summary of the invention

[0005] The utility model aims to provide a battery temperature monitor capable of preventing deviation, so as to solve the problem that the existing battery temperature monitor proposed in the background art may cause deviation of the battery during monitoring.

[0006] To achieve the above object, the utility model provides the following technical solution: a battery temperature monitor capable of preventing deviation, comprising: a base and a shifting block, the top of the base being fixedly connected with a bracket, a single-chip microcomputer being arranged on one side inside the base, and an alarm being installed on the top of the bracket,

[0007] A slide groove is provided inside the base, and the slide groove is slidably connected to the connecting frame, a rubber pad is fixed on one side of the top of the connecting frame, a temperature sensor is installed on one side of the rubber pad, a worm is movably connected to one side of the base through a bearing, one end of the worm is meshed with a worm wheel, the top of the worm wheel is fixedly connected to a toggle rod through a central axis, the bottom of the worm wheel is movably connected to the base through the central axis and the bearing, the two sides of the toggle rod are movably connected to the first connecting rod through a rotating shaft, one side of the first connecting rod is movably connected to the connecting frame through a rotating shaft, the top of the toggle rod is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a first connecting plate, the top of the first connecting plate is fixedly connected to two groups of shift blocks, and the two groups of shift blocks are staggered, and a first protrusion is provided on one side of the shift block.

[0008] Preferably, the top of the first protrusion is fixedly connected to a second connecting plate, both sides of the bottom of the second connecting plate are fixedly connected to guide rods, a guide groove is provided inside the base, and the guide groove is slidably connected to the guide rods.

[0009] Preferably, a through hole is provided in the middle of the connecting frame, and the through hole is slidably connected to the limiting rod, both ends of the limiting rod are fixedly connected to the base, a rotating groove is provided on the top of the base, and the rotating groove is slidably connected to the first connecting plate.

[0010] Preferably, a plurality of groups of fixed blocks are fixedly connected to the middle of the bracket, a spring is fixedly connected inside the fixed block, and a moving block is fixedly connected to the bottom of the spring.

[0011] Preferably, one side of the base is movably connected to the top of the door panel via a rotating shaft, one side of the door panel is fixedly connected to two sets of sliding frames, and the interior of the sliding frame is slidably connected to a second protrusion.

[0012] Preferably, one end of the second protrusion is fixedly connected to a second connecting rod, one side of the second connecting rod is movably connected to a movable plate via a rotating shaft, and a sliding block is fixedly connected to the bottom of the movable plate.

[0013] Preferably, a movable groove is provided inside the base, and the movable groove is slidably connected to the slider, a magnet is fixedly connected to one side of the base close to the door panel shaft, and the top of the movable plate is connected to the single-chip microcomputer.

[0014] Compared with the prior art, the beneficial effect of the anti-deviating battery temperature monitor is as follows: by placing the battery on the top of the second connecting plate, and then rotating the worm to drive the worm wheel to rotate, the worm wheel can drive the connecting rod and the toggle rod to rotate together, the toggle rod will pull the two groups of connecting frames closer to each other through the first connecting rod, and when the connecting rod rotates, it will drive the two groups of toggle blocks to squeeze the arc-shaped first protrusions on the top, so that the second connecting plate and the battery are moved upward, so that the top of the battery is in contact with multiple groups of moving blocks, and the moving blocks that are not squeezed can limit the battery in the front, back, left and right directions, the connecting frame will drive the temperature sensor to contact the two sides of the battery, and limit the battery temperature while monitoring it, and by rotating the door panel to open it, the second protrusion and the second connecting rod are rotated to move the movable plate, and when the door panel made of magnetic conductive material contacts the magnet, it will be attracted to it to complete the limitation of the door panel, and at this time the movable plate will also drive the single-chip microcomputer to leave the inside of the base, which can facilitate the maintenance work.

[0015] 1. When monitoring the temperature of the battery, it is necessary to fix it to the battery temperature monitor. The battery is placed on the top of the second connecting plate, and then the worm is rotated to drive the worm wheel to rotate. The worm wheel can drive the connecting rod and the toggle rod to rotate together. When the toggle rod rotates, it will pull the two groups of connecting frames closer to each other through the first connecting rod, and when the connecting rod rotates, it will drive the two groups of toggle blocks to squeeze the arc-shaped first protrusions on the top, so that the second connecting plate and the battery are moved upward, so that the top of the battery is in contact with multiple groups of moving blocks, and the moving blocks that are not squeezed can limit the battery front, back, left and right. When the connecting frame moves, it will drive the rubber pad and the temperature sensor to contact the two sides of the battery, and limit the battery while monitoring the battery temperature. In this way, the above operation can facilitate the battery in the battery temperature monitor to limit its displacement.

[0016] 2. When maintaining the single-chip microcomputer inside the battery temperature monitor, the door panel is opened by turning. When the door panel turns, the second protrusion will be moved through the sliding frame on one side. The second protrusion can drive the second connecting rod to rotate, so that the movable plate can move. The slider at the bottom of the movable plate will slide in the slide groove of the base. When the door panel made of magnetic conductive material contacts the magnet, it will attract it to complete the position limiting of the door panel. At this time, the movable plate will also drive the single-chip microcomputer to leave the inside of the base, which can facilitate the maintenance work. The above operation can facilitate the maintenance of the battery temperature monitor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the utility model;

[0019] Figure 3 This is a three-dimensional schematic diagram of the rubber pad of the utility model;

[0020] Figure 4 This is a three-dimensional cross-sectional schematic diagram of the fixing block of the utility model;

[0021] Figure 5 This is a three-dimensional cross-sectional schematic diagram of the base of the utility model;

[0022] Figure 6 It is a three-dimensional schematic diagram of the movable plate of the utility model.

[0023] In the figure: 1. base; 2. bracket; 3. single chip microcomputer; 4. alarm; 5. connecting frame; 6. rubber pad; 7. temperature sensor; 8. worm; 9. worm wheel; 10. connecting rod; 11. toggle rod; 12. first connecting rod; 13. first connecting plate; 14. toggle block; 15. first protrusion; 16. second connecting plate; 17. guide rod; 18. limit rod; 19. fixed block; 20. spring; 21. moving block; 22. door panel; 23. sliding frame; 24. second protrusion; 25. second connecting rod; 26. movable plate; 27. slider; 28. magnet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 4 The utility model provides a technical solution: a battery temperature monitor capable of preventing deviation, comprising: a base 1 and a shift block 14, a bracket 2 is fixedly connected to the top of the base 1, a single-chip computer 3 is arranged on one side inside the base 1, and an alarm 4 is installed on the top of the bracket 2,

[0026] A slide groove is provided inside the base 1, and the slide groove is slidably connected to the connecting frame 5. A rubber pad 6 is fixed to one side of the top of the connecting frame 5, and a temperature sensor 7 is installed on one side of the rubber pad 6. A worm 8 is movably connected to one side of the base 1 through a bearing, and one end of the worm 8 is meshingly connected to a worm wheel 9. The top of the worm wheel 9 is fixedly connected to a toggle rod 11 through a central axis, and the bottom of the worm wheel 9 is movably connected to the base 1 through the central axis and the bearing. The two sides of the toggle rod 11 are movably connected to a first connecting rod 12 through a rotating shaft, and one side of the first connecting rod 12 is movably connected to the connecting frame 5 through a rotating shaft. The top of the toggle rod 11 is fixedly connected to a connecting rod 10, and the top of the connecting rod 10 is fixedly connected to a first connecting plate 13. The top of the first connecting plate 13 is fixedly connected to two groups of dial blocks 14, and the two groups of dial blocks 14 are staggered. A first protrusion 15 is provided on one side of the shift block 14; a second connecting plate 16 is fixedly connected to the top of the first protrusion 15, and guide rods 17 are fixedly connected to both sides of the bottom of the second connecting plate 16. A guide groove is provided inside the base 1, and the guide groove is slidably connected to the guide rod 17; a through hole is provided in the middle of the connecting frame 5, and the through hole is slidably connected to the limit rod 18, both ends of the limit rod 18 are fixedly connected to the base 1, a rotating groove is provided on the top of the base 1, and the rotating groove is slidably connected to the first connecting plate 13; a plurality of groups of fixed blocks 19 are fixedly connected to the middle of the bracket 2, a spring 20 is fixedly connected to the inside of the fixed block 19, and a moving block 21 is fixedly connected to the bottom of the spring 20, the shift rod 11 forms a rotating structure with the first connecting rod 12 through a rotating shaft, and the worm 8 and the worm wheel 9 form an engaging transmission structure.

[0027] In specific implementation, when the temperature of the battery is monitored, it is necessary to fix it to the battery temperature monitor, by placing the battery on the top of the second connecting plate 16, and then rotating the worm 8 to engage with the worm wheel 9, driving the worm wheel 9 to rotate, and the worm wheel 9 can drive the connecting rod 10 and the toggle rod 11 to rotate together, and the toggle rod 11 will pull the first connecting rods 12 on both sides to rotate when rotating, and pull the two groups of connecting frames 5 closer to each other through the first connecting rod 12, and the connecting frame 5 will be limited by the limit rod 18 when moving, and the connecting rod 10 will drive the two groups of toggle blocks 14 to squeeze the arc-shaped first protrusion 15 on the top when rotating, so that the first protrusion 15 moves, and the first protrusion 1 5 can also drive the second connecting plate 16 to move upward. When the second connecting plate 16 moves, it will be limited by the guide rod 17. The second connecting plate 16 will drive the battery to move upward, so that the top of the battery contacts the multiple groups of moving blocks 21. When the moving blocks 21 move, they will squeeze the springs 20, and the moving blocks 21 that are not squeezed can limit the battery in the front, back, left and right directions. When the connecting frame 5 moves, it will drive the rubber pad 6 and the temperature sensor 7 to contact the two sides of the battery. While monitoring the battery temperature, it will limit it to prevent the battery from shifting. In this way, through the above operation, the battery in the battery temperature monitor can be easily limited to prevent it from shifting.

[0028] See also Figure 1 , Figure 2 , Figure 5 and Figure 6 One side of the base 1 is movably connected to the top of the door panel 22 through a rotating shaft, one side of the door panel 22 is fixedly connected with two groups of sliding frames 23, and the inside of the sliding frame 23 is slidably connected with a second protrusion 24; one end of the second protrusion 24 is fixedly connected with a second connecting rod 25, and one side of the second connecting rod 25 is movably connected with a movable plate 26 through a rotating shaft, and the bottom of the movable plate 26 is fixedly connected with a slider 27; a movable groove is opened inside the base 1, and the movable groove is slidably connected to the slider 27, a magnet 28 is fixedly connected to one side of the base 1 close to the rotating shaft of the door panel 22, the top of the movable plate 26 is connected to the single-chip computer 3, the second connecting rod 25 and the movable plate 26 form a rotating structure through the rotating shaft, and the sliding frame 23 and the second protrusion 24 form a sliding structure.

[0029] In specific implementation, when maintaining the single-chip microcomputer 3 inside the battery temperature monitor, the door panel 22 is opened by rotating. When the door panel 22 rotates, the second protrusion 24 will be moved through the sliding frame 23 on one side. The second protrusion 24 can drive the second connecting rod 25 to rotate, so that the movable plate 26 moves. The slider 27 at the bottom of the movable plate 26 will slide in the slide groove of the base 1. When the door panel 22 made of magnetic conductive material contacts the magnet 28, it will be attracted thereto to complete the limit of the door panel 22. At this time, the movable plate 26 will also drive the single-chip microcomputer 3 to leave the inside of the base 1, which can facilitate the maintenance work. After the maintenance is completed, the door panel 22 can be pushed to rotate and close. When the door panel 22 rotates and closes, it will push the second connecting rod 25 to rotate, so that the second connecting rod 25 drives the movable plate 26 and the single-chip microcomputer 3 back to the inside of the base 1. In this way, the battery temperature monitor can be easily repaired through the above operation.

[0030] To sum up: when using the anti-drift battery temperature monitor, first fix the battery to the top of the base 1, then make the temperature sensor 7 contact the two sides of the battery to monitor the temperature of the battery. The temperature sensor 7 will import the temperature data into the single-chip microcomputer 3. When the temperature exceeds the set threshold, it can send a signal to the alarm 4 to alarm. This is the feature of the anti-drift battery temperature monitor. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0031] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A battery temperature monitor capable of preventing deviation, comprising: A base (1) and a shift block (14), characterized in that a bracket (2) is fixedly connected to the top of the base (1), a single-chip computer (3) is arranged on one side inside the base (1), and an alarm (4) is installed on the top of the bracket (2). A slide groove is provided inside the base (1), and the slide groove is slidably connected to the connecting frame (5); a rubber pad (6) is fixed to one side of the top of the connecting frame (5); a temperature sensor (7) is installed on one side of the rubber pad (6); a worm (8) is movably connected to one side of the base (1) via a bearing; one end of the worm (8) is meshingly connected to a worm wheel (9); the top of the worm wheel (9) is fixedly connected to a toggle rod (11) via a central shaft; and the bottom of the worm wheel (9) is movably connected to the base (1) via the central shaft and the bearing. The two sides of the toggle rod (11) are movably connected to the first connecting rod (12) via a rotating shaft, one side of the first connecting rod (12) is movably connected to the connecting frame (5) via a rotating shaft, the top of the toggle rod (11) is fixedly connected to the connecting rod (10), the top of the connecting rod (10) is fixedly connected to the first connecting plate (13), the top of the first connecting plate (13) is fixedly connected to two groups of toggle blocks (14), and the two groups of toggle blocks (14) are staggered, and one side of the toggle block (14) is provided with a first protrusion (15).

2. The anti-drift battery temperature monitor according to claim 1, characterized in that: A second connecting plate (16) is fixedly connected to the top of the first protrusion (15), guide rods (17) are fixedly connected to both sides of the bottom of the second connecting plate (16), and a guide groove is provided inside the base (1), and the guide groove is slidably connected to the guide rods (17).

3. The anti-drift battery temperature monitor according to claim 2, characterized in that: A through hole is provided in the middle of the connecting frame (5), and the through hole is slidably connected to the limiting rod (18), both ends of the limiting rod (18) are fixedly connected to the base (1), and a rotation groove is provided on the top of the base (1), and the rotation groove is slidably connected to the first connecting plate (13).

4. The anti-drift battery temperature monitor according to claim 3, characterized in that: A plurality of groups of fixed blocks (19) are fixedly connected to the middle of the bracket (2), a spring (20) is fixedly connected inside the fixed block (19), and a moving block (21) is fixedly connected to the bottom of the spring (20).

5. The anti-drift battery temperature monitor according to claim 1, characterized in that: One side of the base (1) is movably connected to the top of the door panel (22) via a rotating shaft, one side of the door panel (22) is fixedly connected to two sets of sliding frames (23), and the interior of the sliding frame (23) is slidably connected to a second protrusion (24).

6. The anti-drift battery temperature monitor according to claim 5, characterized in that: One end of the second protrusion (24) is fixedly connected to a second connecting rod (25), one side of the second connecting rod (25) is movably connected to a movable plate (26) via a rotating shaft, and the bottom of the movable plate (26) is fixedly connected to a sliding block (27).

7. The anti-drift battery temperature monitor according to claim 6, characterized in that: A movable groove is provided inside the base (1), and the movable groove is slidably connected to a slider (27); a magnet (28) is fixedly connected to one side of the base (1) close to the rotating shaft of the door panel (22); and the top of the movable plate (26) is connected to the single chip computer (3).

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