Rapid cooling protection device for power mechanism of dental air compressor

Abstract

The utility model relates to the technical field of dental air compressors, and discloses a dental air compressor power mechanism rapid cooling protection device which comprises an air storage tank, the top of the air storage tank is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a power device, the side face of the power device is fixedly connected with a temperature measuring device, and the temperature measuring device is fixedly connected with an air inlet. A fixing support is fixedly connected to the side face of the temperature measuring device, a vortex device is fixedly connected to the side face of the power device, a flow guiding device is fixedly connected to the side face of the vortex device, and a control device is fixedly connected to the top of a fixing plate. The vortex device is arranged, so that the highest temperature area of the power pump is rapidly cooled, when the power pump works to generate high temperature, the vortex device can be rapidly started, gas produced by the vortex device forms vortex through the vortex tube, the power pump is rapidly cooled, and it is ensured that the power pump can continuously and stably work in the high-temperature environment; the service life is prolonged, and the working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of dental air compressor technology, and more specifically to a rapid cooling protection device for the power mechanism of a dental air compressor. Background Technology

[0002] With the continuous development of dental medical technology, dental air compressors are a type of equipment specifically used in dental medical care. Their main function is to generate high-pressure gas by electrically driving an air compressor, which is used for various operations during dental surgery, teeth cleaning, and other treatments. Dental air compressors can provide stable and large amounts of air pressure to oral equipment, helping dentists perform operations such as suction, spraying, and irrigation.

[0003] Current technological shortcomings: Some dental air compressors on the market are currently installed in very small and relatively enclosed dark rooms, with relatively high operating temperatures and poor heat dissipation. When the operating ambient temperature of the air compressors on the market reaches the upper limit, the equipment will activate the automatic shutdown function and continue to work after the core power mechanism of the equipment has cooled down slowly. The shutdown time can be as long as five minutes or more. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a rapid cooling protection device for the power mechanism of a dental air compressor to solve the problems existing in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a rapid cooling protection device for the power mechanism of a dental air compressor, comprising an air tank, a fixed plate fixedly connected to the top of the air tank, a power device fixedly connected to the top of the fixed plate, a temperature measuring device fixedly connected to the side of the power device, a fixed bracket fixedly connected to the side of the temperature measuring device, an eddy current device fixedly connected to the side of the power device, a flow guiding device fixedly connected to the side of the eddy current device, a control device fixedly connected to the top of the fixed plate, an eddy current generator fixedly connected to the top of the fixed plate, a connecting pipe fixedly connected to the side of the eddy current generator, an eddy current tube fixedly connected to the side of the connecting pipe, an eddy current interface fixedly connected to the side of the eddy current tube, and a safety valve fixedly connected to the bottom of the eddy current interface.

[0006] Furthermore, a base is fixedly connected to the bottom of the gas storage tank, and a pusher is fixedly connected to the side of the fixing plate.

[0007] Furthermore, a power pump is fixedly connected to the top of the fixed plate, a connecting plate is fixedly connected to the side of the power pump, a compressor is fixedly connected to the side of the connecting plate, and an air valve is fixedly connected to the side of the compressor.

[0008] Furthermore, a fixing block is fixedly connected to the side of the power pump, a temperature sensor is fixedly connected to the side of the fixing block, and a fixing bracket is fixedly connected to the side of the temperature sensor.

[0009] Furthermore, an airflow pipe interface is fixedly connected to the side of the vortex interface, an airflow conduit is fixedly connected to the side of the airflow pipe interface, a regulating valve is fixedly connected to the top of the airflow conduit, and an exhaust port is provided on the side of the airflow conduit.

[0010] Furthermore, a control panel is fixedly connected to the top of the fixing plate, and a display screen is fixedly connected to the side of the control panel.

[0011] Furthermore, indicator lights and control buttons are fixedly connected to the side of the control panel.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] 1. This utility model achieves rapid cooling of the highest temperature area of ​​the power pump by incorporating an eddy current device. When the power pump generates high temperature during operation, the eddy current device can be activated quickly, using the gas it produces to form an eddy current through the eddy current tube to rapidly cool the power pump, ensuring that the power pump can continue to work stably in high temperature environments, extending its service life and improving work efficiency.

[0014] 2. This utility model utilizes the gas produced by the air compressor itself to supply air to the vortex tube through the vortex device, eliminating the need for an external air source. This simplifies the equipment structure, reduces manufacturing costs, and makes the cooling process more convenient and faster. Since it uses its own produced gas, it also ensures the purity and stability of the cooling gas, further improving the cooling effect.

[0015] 3. This utility model, by providing a temperature measuring device and a control device, can monitor the temperature of the power device in real time and automatically adjust the cooling intensity of the eddy current device according to temperature changes. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the power device structure of this utility model;

[0018] Figure 3 This is a top view of the overall structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the eddy current device structure of this utility model;

[0020] Figure 5This is a schematic diagram of the flow guiding device of this utility model;

[0021] Figure 6 This is a schematic diagram of the control device structure of this utility model.

[0022] The attached diagram is labeled as follows: 1. Gas storage tank; 101. Base; 2. Fixing plate; 201. Push handle; 3. Power unit; 301. Power pump; 302. Connecting plate; 303. Compressor; 304. Gas valve; 4. Temperature measuring device; 401. Fixing block; 402. Temperature sensor; 5. Fixing bracket; 6. Vortex device; 601. Vortex generator; 602. Connecting pipe; 603. Vortex tube; 604. Vortex interface; 605. Safety valve; 7. Flow guiding device; 701. Airflow pipe interface; 702. Airflow duct; 703. Regulating valve; 704. Exhaust port; 8. Control device; 801. Control panel; 802. Display screen; 803. Indicator light; 804. Control button. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The rapid cooling protection device for the power mechanism of a dental air compressor involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Reference Figures 1 to 6This utility model provides a rapid cooling protection device for the power mechanism of a dental air compressor, including an air tank 1, a fixing plate 2 fixedly connected to the top of the air tank 1, a power unit 3 fixedly connected to the top of the fixing plate 2, a temperature measuring device 4 fixedly connected to the side of the power unit 3, a fixing bracket 5 fixedly connected to the side of the temperature measuring device 4, an eddy current device 6 fixedly connected to the side of the power unit 3, a flow guiding device 7 fixedly connected to the side of the eddy current device 6, a control device 8 fixedly connected to the top of the fixing plate 2, an eddy current generator 601 fixedly connected to the top of the fixing plate 2, and a connecting pipe fixedly connected to the side of the eddy current generator 601. 602. A vortex tube 603 is fixedly connected to the side of the connecting pipe 602. A vortex interface 604 is fixedly connected to the side of the vortex tube 603. A safety valve 605 is fixedly connected to the bottom of the vortex interface 604. The power unit 3 drives the air compressor to run, while the temperature measuring device 4 monitors the temperature of the power unit 3 in real time. When the temperature reaches a preset threshold, the control device 8 starts the vortex generator 601, which provides high-pressure gas to the vortex tube 603 through the connecting pipe 602, generating a vortex effect to separate the cold airflow. The cold airflow directly and rapidly cools the power unit 3 through the vortex interface 604, while the hot airflow is discharged through the guide device 7. Throughout the process, the safety valve 605 ensures that the system pressure is within a safe range, guaranteeing stable operation of the device.

[0025] The gas storage tank 1 is fixedly connected to a base 101 at its bottom, and a pusher 201 is fixedly connected to the side of the fixing plate 2. The gas storage tank 1 is securely installed by the base 101 to ensure the stability of the equipment operation. The pusher 201 on the side of the fixing plate 2 facilitates the movement and positioning of the equipment by the operator.

[0026] The top of the fixed plate 2 is fixedly connected to a power pump 301, the side of the power pump 301 is fixedly connected to a connecting plate 302, the side of the connecting plate 302 is fixedly connected to a compressor 303, and the side of the compressor 303 is fixedly connected to a gas valve 304. The power pump 301 on the fixed plate 2 serves as a power source, driving the compressor 303 to work through the connecting plate 302. The compressor 303 compresses the gas it draws in and sends the compressed gas into the gas storage tank 1 for storage through the gas valve 304.

[0027] Among them, a fixing block 401 is fixedly connected to the side of the power pump 301, a temperature sensor 402 is fixedly connected to the side of the fixing block 401, and a fixing bracket 5 is fixedly connected to the side of the temperature sensor 402. When the temperature sensor 402 detects that the temperature generated by the operation of the power pump 301 exceeds the preset safety value, the signal is transmitted to the control device 8.

[0028] The vortex interface 604 is fixedly connected to an airflow pipe interface 701 on its side, and an airflow duct 702 is fixedly connected to the side of the airflow pipe interface 701. A regulating valve 703 is fixedly connected to the top of the airflow duct 702. An exhaust port 704 is provided on the side of the airflow duct 702. The vortex interface 604 is connected to the airflow duct 702 through the airflow pipe interface 701, forming an outlet channel for cold and hot airflow. The regulating valve 703 is installed on the top of the airflow duct 702 to regulate the flow rate and pressure of the airflow.

[0029] The top of the fixed plate 2 is fixedly connected to a control panel 801, the side of the control panel 801 is fixedly connected to a display screen 802, the side of the control panel 801 is fixedly connected to an indicator light 803, and the side of the control panel 801 is fixedly connected to a control button 804. Users can perform various operation settings through the control button 804 on the control panel 801, such as preset temperature threshold, start or stop the cooling system, etc. When the temperature sensor 402 detects that the temperature of components such as the power pump 301 is too high, the signal is transmitted to the control device 8, the indicator light 803 on the control panel 801 will issue a warning, and at the same time the control device 8 automatically starts the eddy current device 6 for rapid cooling.

[0030] The working principle of this utility model is as follows: When the temperature sensor (402) senses that the temperature of the highest temperature zone of the power pump 301, the core component of the dental air compressor, reaches the warning temperature, the signal is transmitted to the control device 8. The control device 8 then controls the air pipe valve of the vortex tube 603 through the control panel 801, so that the high-speed airflow passes through the vortex tube 603. The control panel 801 is equipped with a display screen 802, indicator lights 803, and control buttons 804 for easy operation and monitoring by the user. In the vortex tube 603, the airflow is separated into cold airflow and hot airflow. The cold airflow is directly and rapidly cooled in front of the high temperature zone of the power pump 301 through the vortex interface 604, effectively reducing the temperature of the power pump 301. The hot airflow enters the airflow duct 702 through the airflow pipe interface 701. The user can adjust the flow rate of the hot airflow through the regulating valve 703. Finally, the hot airflow is discharged outside the room through the exhaust port 704, realizing the rapid discharge of high temperature gas around the power pump 301, thereby ensuring the normal operation of the power pump 301 and effectively reducing the temperature rise rate in the room or enclosed space.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rapid cooling protection device for the power mechanism of a dental air compressor, comprising an air tank (1), characterized in that: A fixed plate (2) is fixedly connected to the top of the gas storage tank (1). A power device (3) is fixedly connected to the top of the fixed plate (2). A temperature measuring device (4) is fixedly connected to the side of the power device (3). A fixed bracket (5) is fixedly connected to the side of the temperature measuring device (4). A vortex device (6) is fixedly connected to the side of the power device (3). A flow guiding device (7) is fixedly connected to the side of the vortex device (6). A control device (8) is fixedly connected to the top of the fixed plate (2). A vortex generator (601) is fixedly connected to the top of the fixed plate (2). A connecting pipe (602) is fixedly connected to the side of the vortex generator (601). A vortex tube (603) is fixedly connected to the side of the connecting pipe (602). A vortex interface (604) is fixedly connected to the side of the vortex tube (603). A safety valve (605) is fixedly connected to the bottom of the vortex interface (604).

2. The rapid cooling protection device for the power mechanism of a dental air compressor according to claim 1, characterized in that: The bottom of the gas storage tank (1) is fixedly connected to a base (101), and the side of the fixing plate (2) is fixedly connected to a pusher (201).

3. The rapid cooling protection device for the power mechanism of a dental air compressor according to claim 2, characterized in that: A power pump (301) is fixedly connected to the top of the fixed plate (2), a connecting plate (302) is fixedly connected to the side of the power pump (301), a compressor (303) is fixedly connected to the side of the connecting plate (302), and a gas valve (304) is fixedly connected to the side of the compressor (303).

4. A rapid cooling protection device for the power mechanism of a dental air compressor according to claim 3, characterized in that: A fixing block (401) is fixedly connected to the side of the power pump (301), a temperature sensor (402) is fixedly connected to the side of the fixing block (401), and a fixing bracket (5) is fixedly connected to the side of the temperature sensor (402).

5. A rapid cooling protection device for the power mechanism of a dental air compressor according to claim 4, characterized in that: An airflow pipe interface (701) is fixedly connected to the side of the vortex interface (604), an airflow conduit (702) is fixedly connected to the side of the airflow pipe interface (701), a regulating valve (703) is fixedly connected to the top of the airflow conduit (702), and an exhaust port (704) is provided on the side of the airflow conduit (702).

6. A rapid cooling protection device for the power mechanism of a dental air compressor according to claim 5, characterized in that: A control panel (801) is fixedly connected to the top of the fixing plate (2), and a display screen (802) is fixedly connected to the side of the control panel (801).

7. A rapid cooling protection device for the power mechanism of a dental air compressor according to claim 6, characterized in that: An indicator light (803) is fixedly connected to the side of the control panel (801), and a control button (804) is fixedly connected to the side of the control panel (801).

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