Self-heat-dissipation type water and fertilizer machine
By setting up fan and heat dissipation channels on the water and fertilizer machine, and using air supply hoses and air guide plates to dissipate heat to the controller, the problem of poor heat dissipation effect of the water and fertilizer machine controller is solved and the service life of the equipment is improved.
Patent Information
- Application Number
- CN202422292274.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The controllers of existing water and fertilizer machines have poor heat dissipation effects, which leads to prone to failure after long-term use, affecting the life of the equipment.
A fan is installed on the body of the water and fertilizer machine, and the air flow is transported to the controller through the air supply hose, and the heat dissipation effect is improved by using the heat sink and the air guide plate, combining the heat dissipation channel and the air dissipation hole for heat dissipation.
Effectively reduce the controller temperature and improve the stable operation and service life of the equipment.
Smart Images
Figure CN223040582U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a self-cooling water and fertilizer machine, belonging to the technical field of water and fertilizer machine tools. Background Art
[0002] A water and fertilizer machine is an intelligent automated mechanical device that integrates watering and fertilizing. It uses a pressure system or natural terrain drop as power to mix soluble fertilizers according to the types of crops and the nutrient content of the soil, etc., and blends them with irrigation water. Through arranged pipelines, spray guns, sprinkler heads, etc., it forms sprinkler irrigation, so that crops in each area can obtain uniform water and fertilizer, thus ensuring healthy growth.
[0003] The existing water and fertilizer machines have poor heat dissipation effect. After long-term use, their controllers are prone to malfunction due to overheating. Therefore, there is a need for a water and fertilizer machine that can facilitate the heat dissipation of the controller and improve the service life of the device. Summary of the Utility Model
[0004] In view of this, the purpose of the utility model is to provide a self-cooling water and fertilizer machine that can facilitate the heat dissipation of the controller and improve the service life of the device, and can overcome the deficiencies of the prior art.
[0005] The purpose of the utility model is achieved through the following technical solutions:
[0006] The utility model discloses a self-cooling water and fertilizer machine, which includes a water and fertilizer machine body. A water and fertilizer pump and a controller are provided on the water and fertilizer machine body. A fan is provided on the water and fertilizer pump. An installation board for electronic components is provided inside the controller. A heat sink is provided on the back side of the installation board. An air supply hose communicating with the inside of the controller is provided at the air outlet of the fan. Air dispersion holes are distributed on the housing of the controller.
[0007] As described above, heat dissipation channels are formed between the heat sinks. The air supply hoses are multiple, and the air supply hoses are connected to one end of the heat dissipation channels.
[0008] As described above, a wind guide plate is provided at the air outlet of the air supply hose, and the wind guide plate is connected to one end of the heat dissipation channel.
[0009] As mentioned above, an inlet pipe of the air supply hose is provided on the housing of the controller.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] 1. The utility model utilizes the fan of the water and fertilizer pump on the existing water and fertilizer machine body to deliver air flow to the controller, and then uses the air flow generated by the fan to dissipate heat inside the controller, and then discharges it through the air dispersion holes. This is beneficial to reducing the temperature during the use of the controller, ensuring the stable operation of the device, and guaranteeing the service life of the device.
[0012] 2. The radiating fins form radiating channels, and there are multiple air supply hoses which are respectively connected to each radiating channel. In this way, heat dissipation can be more beneficial through the radiating channels. At the same time, by docking the air supply hoses with the radiating channels, the fluidity of the air flow in the radiating channels can be improved, further enhancing the heat dissipation effect.
[0013] 3. An air deflector is provided at the air outlet of the air supply hose, and the air deflector is connected to one end of the radiating channel, so that the radiating channel can be specifically cooled through the air deflector.
[0014] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be learned from the practice of the present utility model. The objectives and other advantages of the present utility model can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the drawings, where:
[0016] Figure 1 is a schematic diagram of the three-dimensional connection structure of the present utility model.
[0017] Figure 2 is a schematic diagram of the internal connection structure of the controller of the present utility model.
[0018] Figure 3 is Figure 2 a partial enlarged structural schematic diagram of part A in
[0019] Figure 4 is Figure 2 a connection structure schematic diagram from another angle.
[0020] Figure 5 is Figure 4 a partial enlarged structural schematic diagram of part B in
[0021] Among them, the water and fertilizer machine body 1; the water and fertilizer pump 2; the controller 3; the fan 4; the mounting plate 5; the radiating fin 6; the air supply hose 7; the radiating channel 8; the air deflector 9. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] The preferred embodiments of the present utility model will be described in detail below with reference to the drawings. It should be understood that the preferred embodiments are only for explaining the present utility model, rather than limiting the protection scope of the present utility model.
[0023] Such as Figures 1-5As shown in the figure, a self-cooling fertilizer and water machine disclosed by the utility model includes a fertilizer and water machine body 1, a fertilizer and water pump 2 and a controller 3 are arranged on the fertilizer and water machine body 1, a blower 4 is arranged on the fertilizer and water pump 2, an installation board 5 for electronic components is arranged in the controller 3, a heat sink 6 is arranged on the back side of the installation board 5, an air supply hose 7 communicating with the inside of the controller 3 is arranged at the air outlet of the blower 4, and air dispersion holes are distributed on the shell of the controller 3. With such a structure, by using the blower 4 of the fertilizer and water pump 2 on the existing fertilizer and water machine body 1, the air flow is conveyed to the controller 3, and then the air flow generated by the blower 4 is used to dissipate heat inside the controller 3, and then it is discharged through the air dispersion holes. This is beneficial to reducing the temperature during the use of the controller 3, ensuring the stable operation of the device, and ensuring the service life of the device.
[0024] Furthermore, a heat dissipation channel 8 is formed between the heat sinks 6, there are multiple air supply hoses 7, and the air supply hoses 7 are connected to one end of the heat dissipation channel 8. In this way, heat dissipation can be more beneficial through the heat dissipation channel 8. At the same time, by docking the air supply hose 7 with the heat dissipation channel 8, the fluidity of the air flow in the heat dissipation channel 8 can be improved, and the heat dissipation effect can be further improved.
[0025] Furthermore, an inlet pipe of the air supply hose 7 is arranged on the shell of the controller 3, a wind guide plate 9 is arranged at the air outlet of the air supply hose 7, the wind guide plate 9 is connected to one end of the heat dissipation channel 8, and the shell of the wind guide plate 9 has different opening sizes at both ends. One end is connected to the air supply hose 7, and the other end is connected to the heat dissipation channel 8. The heat dissipation channel 8 can be specifically cooled through the wind guide plate 9.
[0026] During the use process, with the use of the fertilizer and water pump 2, the air flow generated by the blower 4 is sent to the controller 3 through the air supply hose 7, which can accelerate the air flow inside the controller and thus enhance the heat dissipation effect.
[0027] The above is only a preferred embodiment of the present invention, and it does not impose any form of confidentiality restrictions on the present invention. Any simple modification, equivalent change, and modification made to the above embodiments based on the technical content of the present invention and the technical essence of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. A self-heating water and fertilizer machine, comprising a water and fertilizer machine body (1), a water and fertilizer pump (2) and a controller (3) being provided on the water and fertilizer machine body (1), a fan (4) being provided on the water and fertilizer pump (2), and a mounting plate (5) for electronic components being provided in the controller (3), characterized in that: A heat sink (6) is provided on the back side of the mounting plate (5); an air supply hose (7) connected to the inside of the controller (3) is provided on the air outlet of the fan (4); and air dispersion holes are distributed on the housing of the controller (3).
2. The self-heating water-fertilizer machine according to claim 1 is characterized in that: A heat dissipation channel (8) is formed between the heat dissipation fins (6), and the air supply hose (7) is a plurality of air supply hoses (7), which are connected to one end of the heat dissipation channel (8).
3. The self-heating water-fertilizer machine according to claim 2 is characterized in that: An air guide plate (9) is provided at the air outlet of the air supply hose (7), and the air guide plate (9) is connected to one end of the heat dissipation channel (8).
4. The self-heating water-fertilizer machine according to any one of claims 1 to 3, characterized in that: The housing of the controller (3) is provided with an inlet of the air supply hose (7).