Starter device with overheating protection function

Abstract

The utility model discloses a starter device with an overheating protection function, which relates to the technical field of starters, and comprises a starter main body and a fixed sleeve arranged in the starter main body, the inner wall of the fixed sleeve is fixedly connected with a plurality of groups of radiating fins, and the radiating fins are arranged in the fixed sleeve. The cooling pipe is arranged on the surface of the fixed sleeve, one end of the cooling pipe is connected with a cooling assembly in a penetrating mode, and the cooling assembly comprises a conveying pump, a storage box and a semiconductor chilling plate; and the rear end cover is arranged on the surface of one end of the fixed sleeve, a limiting assembly is slidably connected into the rear end cover, and the limiting assembly comprises an insertion rod, a limiting ring, a supporting spring and a clamping block. Through the arrangement of the cooling assembly and the induction assembly, the effect of rapid refrigeration and cooling is achieved, the starter is prevented from being damaged due to overheating, meanwhile, an operator is reminded to pay attention to the abnormal state of equipment in time, a multi-stage protection system is formed, and the service life of the equipment is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of starter technology, specifically to a starter device with overheat protection function. Background Technology

[0002] A starter device with overheat protection is typically used to ensure that the starter is not damaged or causes system failure due to excessive heat during startup; it enhances heat dissipation through forced cooling to keep the equipment operating within the normal temperature range; and by monitoring the temperature in real time, the overheat protection device can effectively cool down and alert when the equipment reaches abnormally high temperatures, thereby preventing equipment damage or safety hazards such as fire.

[0003] Utility model patent CN213027428U discloses a starter motor with an overheat protection device, including a starter motor body, support rods, and a threaded tube control unit. The starter motor body has a second temperature sensor mounted on its rear side and a first temperature sensor mounted on its middle side. A terminal block is located on the front of the starter motor body, and a power cord is fixedly connected to the terminal block. A support block is fixedly connected to the front of the starter motor body, and a metal block is fixedly connected to the support block. The power cord passes through the support block and is fixedly connected to the bottom of the metal block, with both ends of the power cord electrically connected to the terminal block and the metal block, respectively. Four support rods are fixedly connected to the front of the starter motor body, and a support plate is fixedly connected to the left end of each support rod. This starter motor with an overheat protection device prevents the starter motor from operating at excessively high temperatures, protecting it from damage.

[0004] However, existing starter devices with overheat protection functions are difficult to cool down quickly and promptly alert operators to abnormal equipment conditions during use, making it difficult to form a multi-level protection system. This can lead to starter damage due to overheating and shorten the equipment's lifespan. Utility Model Content

[0005] This utility model provides a starter device with overheat protection function, which has the advantages of facilitating rapid cooling and timely reminders to operators of abnormal equipment conditions. This solves the problem that existing starter devices with overheat protection function are difficult to cool down quickly and remind operators of abnormal equipment conditions in a timely manner, and are not conducive to forming a multi-level protection system, resulting in starter damage due to overheating and shortening equipment life.

[0006] To facilitate rapid cooling and timely alerting of operators to abnormal equipment conditions, this utility model provides the following technical solution: a starter device with overheat protection, comprising a starter body and a fixed sleeve disposed inside the starter body, wherein a plurality of heat dissipation fins are fixedly connected to the inner wall of the fixed sleeve, and further comprising: a cooling pipe disposed on the surface of the fixed sleeve, one end of which is connected to a cooling component, the cooling component comprising a delivery pump, a storage tank and a semiconductor cooling chip; a rear end cover disposed on one end surface of the fixed sleeve, wherein a limit component is slidably connected inside the rear end cover, the limit component comprising a rod, a limit ring, a support spring and a locking block; and a sensing component disposed on one side of the starter body, the sensing component comprising a temperature sensor, an integrated controller and an alarm light.

[0007] As a preferred embodiment of the present invention, the cooling component includes a delivery pump that is connected through to one end of a cooling pipe, and a storage box that is connected through to the output end of the delivery pump. A semiconductor cooling chip is fixedly connected to the surface of the storage box.

[0008] As a preferred embodiment of the present invention, the limiting component includes a rod slidably connected inside the rear end cover, a limiting ring sleeved on the surface of the rod, a support spring fixedly connected to one side of the limiting ring, and a locking block fixedly connected to one end of the rod.

[0009] As a preferred embodiment of this utility model, the sensing component includes a temperature sensor disposed on one side of the starter body, one end of the temperature sensor being electrically connected to an integrated controller via a power line, and one end of the integrated controller being electrically connected to an alarm light via a power line.

[0010] As a preferred embodiment of this utility model, one end of the plug rod is inserted into a socket, and a support ring is sleeved on the surface of the socket, with the support ring sleeved inside the starter body.

[0011] As a preferred embodiment of this utility model, a number of heat sinks are fixedly connected to one side of the semiconductor cooling chip, and a partition is sleeved on the surface of the semiconductor cooling chip.

[0012] As a preferred embodiment of this utility model, a support shell is fixedly connected to the surface of the partition, and the storage box is fitted inside the support shell.

[0013] As a preferred embodiment of this utility model, a cooling fan is fixedly connected to one side of the support shell, and dustproof ventilation nets are provided on both sides of the support shell.

[0014] Compared with the prior art, the present invention provides a starter device with overheat protection function, which has the following advantages:

[0015] This starter unit with overheat protection, through the inclusion of cooling and sensing components, utilizes a temperature sensor for real-time monitoring during operation. When the temperature sensor detects a temperature exceeding a set value, it sends a signal to the integrated controller, causing the controller to flash an alarm light and sound a buzzer. Simultaneously, it activates the delivery pump and semiconductor cooling chip. The delivery pump drives the cooling pipes into the storage tank for circulation, and the semiconductor cooling chip cools the storage tank. The coolant absorbs heat from the heat sink fins inside the fixed sleeve, while the hot surface is rapidly expelled through the heat sink and cooling fan, achieving rapid cooling and preventing damage to the starter due to overheating. It also promptly alerts operators to abnormal equipment conditions, forming a multi-level protection system and extending equipment lifespan.

[0016] This starter device with overheat protection, through the setting of the limit component, when it is necessary to open the rear cover, press the plug rod, so that the plug rod slides inside the socket, the support spring is compressed, the locking block disengages from the locking groove inside the socket, and then the plug rod is rotated, so that the locking block is pulled out along the socket opening, thereby achieving the effect of convenient disassembly and assembly of the rear cover, simplifying the disassembly process, improving maintenance efficiency, and reducing mechanical wear caused by repeated disassembly and assembly. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the fixed sleeve and cooling pipe structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the limiting component structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the cooling component structure of this utility model.

[0022] In the diagram: 1. Starter motor body; 2. Fixing sleeve; 3. Heat dissipation fins; 4. Cooling pipe; 5. Cooling assembly; 501. Delivery pump; 502. Storage tank; 503. Semiconductor cooling chip; 6. Rear end cover; 7. Limiting assembly; 701. Insert rod; 702. Limiting ring; 703. Support spring; 704. Locking block; 8. Sensing assembly; 801. Temperature sensor; 802. Integrated controller; 803. Alarm light; 9. Socket; 10. Support ring; 11. Heat dissipation fins; 12. Partition plate; 13. Support shell; 14. Cooling fan; 15. Dustproof ventilation mesh. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-5 This utility model discloses a starter device with overheat protection function, including a starter body 1 and a fixed sleeve 2 disposed inside the starter body 1. Several sets of heat dissipation fins 3 are fixedly connected to the inner wall of the fixed sleeve 2. It also includes: a cooling pipe 4 disposed on the surface of the fixed sleeve 2, one end of the cooling pipe 4 being connected to a cooling component 5, the cooling component 5 including a delivery pump 501, a storage tank 502 and a semiconductor cooling chip 503; a rear end cover 6 disposed on the surface of one end of the fixed sleeve 2, the rear end cover 6 having a limit component 7 slidably connected inside, the limit component 7 including a rod 701, a limit ring 702, a support spring 703 and a locking block 704; and a sensing component 8 disposed on one side of the starter body 1, the sensing component 8 including a temperature sensor 801, an integrated controller 802 and an alarm light 803.

[0025] Specifically, the cooling component 5 includes a delivery pump 501 that is connected to one end of the cooling pipe 4. The output end of the delivery pump 501 is connected to a storage tank 502. A semiconductor cooling chip 503 is fixedly connected to the surface of the storage tank 502.

[0026] In this embodiment, the integrated controller 802 controls the start of the delivery pump 501 and the semiconductor cooling chip 503. The delivery pump 501 drives the cooling pipe 4 into the storage tank 502 for circulation, and the semiconductor cooling chip 503 cools the storage tank 502. The coolant absorbs the heat from the heat dissipation fins 3 inside the fixed sleeve 2.

[0027] Specifically, the limiting component 7 includes a rod 701 that is slidably connected inside the rear cover 6. A limiting ring 702 is sleeved on the surface of the rod 701. A support spring 703 is fixedly connected to one side of the limiting ring 702. A locking block 704 is fixedly connected to one end of the rod 701.

[0028] In this embodiment, when it is necessary to open the rear cover 6, the plug rod 701 is pressed, causing the plug rod 701 to slide inside the socket 9. The support spring 703 is compressed by force, and the locking block 704 disengages from the locking groove inside the socket 9. Then, the plug rod 701 is rotated, causing the locking block 704 to be pulled out along the opening of the socket 9.

[0029] Specifically, the sensing component 8 includes a temperature sensor 801 disposed on one side of the starter body 1. One end of the temperature sensor 801 is electrically connected to an integrated controller 802 via a power line, and one end of the integrated controller 802 is electrically connected to an alarm light 803 via a power line.

[0030] In this embodiment, during use, the temperature sensor 801 is used for real-time detection. When the temperature sensor 801 detects that the temperature exceeds the set value, it sends a signal to the integrated controller 802, causing the integrated controller 802 to control the alarm light 803 to flash and emit a buzzer.

[0031] Specifically, one end of the plug rod 701 is plugged into a socket 9, and a support ring 10 is fitted onto the surface of the socket 9. The support ring 10 is fitted into the interior of the starter body 1.

[0032] In this embodiment, the plug rod 701 achieves quick positioning and locking of the rear cover 6 through the socket 9, and the support ring 10 enhances the connection rigidity between the socket 9 and the starter body 1, preventing vibration and loosening, while reducing mechanical wear during disassembly and assembly.

[0033] Specifically, a number of heat sinks 11 are fixedly connected to one side of the semiconductor cooling chip 503, and a partition plate 12 is sleeved on the surface of the semiconductor cooling chip 503.

[0034] In this embodiment, the heat sink 11 increases the heat exchange area of ​​the semiconductor cooling chip 503, and the partition 12 isolates the hot and cold areas to avoid thermal interference and improves the cooling efficiency.

[0035] Specifically, a support shell 13 is fixedly connected to the surface of the partition 12, and the storage box 502 is fitted inside the support shell 13.

[0036] In this embodiment, the support shell 13 provides structural protection for the storage box 502 to prevent the storage box 502 from being deformed or damaged by pressure.

[0037] Specifically, a cooling fan 14 is fixedly connected to one side of the support shell 13, and dustproof ventilation nets 15 are provided on both sides of the support shell 13.

[0038] In this embodiment, the support shell 13 integrates a heat dissipation fan 14 to accelerate the exhaust of hot air, and a dustproof ventilation net 15 to prevent foreign objects from entering.

[0039] The model number of temperature sensor 801 is XC-T-PT-LW; the model number of integrated controller 802 is KS-350CT-I1. The above parameters and models can be selected according to the actual situation.

[0040] The working principle and usage process of this utility model are as follows: During use, the temperature sensor 801 is used for real-time monitoring. When the temperature sensor 801 detects that the temperature exceeds the set value, it sends a signal to the integrated controller 802, causing the integrated controller 802 to control the alarm light 803 to flash and emit a buzzer. At the same time, it controls the delivery pump 501 and the semiconductor cooling chip 503 to start. The delivery pump 501 drives the cooling pipe 4 into the storage box 502 for circulation, and the semiconductor cooling chip 503 cools the storage box 502. The coolant absorbs the heat from the heat dissipation fins 3 inside the fixed sleeve 2, and the heat is discharged more quickly through the heat dissipation fins 11 and the cooling fan 14. When it is necessary to open the rear cover 6, the plug rod 701 is pressed, causing the plug rod 701 to slide inside the socket 9. The support spring 703 is compressed under force, and the locking block 704 disengages from the locking groove inside the socket 9. Then, the plug rod 701 is rotated, causing the locking block 704 to be pulled out along the opening of the socket 9.

[0041] In summary, this starter device with overheat protection achieves rapid cooling through the cooling component 5 and the sensing component 8, preventing the starter from being damaged due to overheating. It also promptly alerts operators to abnormal equipment conditions, forming a multi-level protection system and extending equipment life. The limit component 7 facilitates the easy disassembly and assembly of the rear cover 6, simplifying the disassembly process, improving maintenance efficiency, and reducing mechanical wear caused by repeated disassembly and assembly.

[0042] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A starter device with overheat protection function, comprising a starter body (1) and a fixed sleeve (2) disposed inside the starter body (1), wherein a plurality of heat dissipation fins (3) are fixedly connected to the inner wall of the fixed sleeve (2), characterized in that, Also includes: A cooling pipe (4) is provided on the surface of the fixed sleeve (2), and a cooling component (5) is connected through one end of the cooling pipe (4). The cooling component (5) includes a delivery pump (501), a storage tank (502), and a semiconductor cooling chip (503). A rear end cap (6) is provided on one end surface of the fixed sleeve (2). A limit assembly (7) is slidably connected inside the rear end cap (6). The limit assembly (7) includes a rod (701), a limit ring (702), a support spring (703), and a locking block (704). A sensing component (8) is provided on one side of the starter body (1). The sensing component (8) includes a temperature sensor (801), an integrated controller (802), and an alarm light (803).

2. A starter device with overheat protection function according to claim 1, characterized in that: The cooling component (5) includes a delivery pump (501) that is connected to one end of the cooling pipe (4). The output end of the delivery pump (501) is connected to a storage box (502). A semiconductor cooling chip (503) is fixedly connected to the surface of the storage box (502).

3. A starter device with overheat protection function according to claim 1, characterized in that: The limiting component (7) includes a rod (701) slidably connected inside the rear cover (6), a limiting ring (702) is sleeved on the surface of the rod (701), a support spring (703) is fixedly connected to one side of the limiting ring (702), and a locking block (704) is fixedly connected to one end of the rod (701).

4. A starter device with overheat protection function according to claim 1, characterized in that: The sensing component (8) includes a temperature sensor (801) disposed on one side of the starter body (1). One end of the temperature sensor (801) is electrically connected to an integrated controller (802) via a power line. One end of the integrated controller (802) is electrically connected to an alarm light (803) via a power line.

5. A starter device with overheat protection function according to claim 1, characterized in that: One end of the plug rod (701) is connected to a socket (9), and a support ring (10) is fitted onto the surface of the socket (9). The support ring (10) is fitted into the interior of the starter body (1).

6. A starter device with overheat protection function according to claim 1, characterized in that: A number of heat sinks (11) are fixedly connected to one side of the semiconductor cooling chip (503), and a partition plate (12) is sleeved on the surface of the semiconductor cooling chip (503).

7. A starter device with overheat protection function according to claim 6, characterized in that: The surface of the partition (12) is fixedly connected to the support shell (13), and the storage box (502) is sleeved inside the support shell (13).

8. A starter device with overheat protection function according to claim 7, characterized in that: A cooling fan (14) is fixedly connected to one side of the support shell (13), and dustproof ventilation nets (15) are provided on both sides of the support shell (13).

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