Automatic heating type electronic drain valve
By using solenoid valves, heating rings and micro motors in electronic drain valves, uniform heating and automatic heating under low temperature conditions are achieved, and the problems of poor heating effect and difficulty in adjusting water flow velocity in the prior art are solved, and the problems of poor heating effect and difficult adjustment of water flow velocity in the prior art are improved. uniformity and safety of drainage.
Patent Information
- Application Number
- CN202421641042.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2034-07-11
AI Technical Summary
The existing electronic drain valves have uneven heating effects under low temperature conditions, which affects the drainage effect, and the water flow speed needs to be adjusted to maintain heat, which poses safety hazards.
An automatic heating electronic drain valve is designed, using solenoid valve, heating ring, heating cylinder, temperature sensor and micro motor, etc., to detect the water source temperature through the temperature sensor, start the heating ring and heating cylinder for uniform heating, and pass through the trapezoidal ring The connection block adjusts the water flow rate, while using the micro motor and insulation ring to maintain heat and adjusts the drainage flow rate.
The uniform heating and automatic heating of the water source are achieved, which extends the heating time and ensures the uniformity and safety of drainage. At the same time, the drainage flow rate is adjusted through a micro motor, which improves the flexibility and efficiency of drainage.
Smart Images
Figure CN222209222U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electronic drain valves, in particular to an automatic heating type electronic drain valve. Background Art
[0002] The water valve is equipped with a switch to control the valve on the outside, but it is easily affected by the temperature, especially in winter. When the temperature is too low, the inside of the valve body and the water inlet channel will freeze, which will affect the drainage effect. If the water vapor is not filtered and discharged from the pipeline in a timely and effective manner, it will corrode the brake system components and pose a serious threat to driving safety.
[0003] In this regard, China applied for patent number: CN212155957U, which discloses a drain valve assembly, including: a shell; a solenoid valve, which is installed inside the shell, and mounting grooves are arranged on both sides of the solenoid valve, a drain port is opened on the upper side of the solenoid valve, a water inlet is opened on the lower side, and two heating plates are respectively arranged inside the mounting grooves; a water inlet joint, which is installed inside the water inlet; a drain joint, which is installed inside the drain. The utility model solves the technical problems in the prior art that the drain valve has a low temperature and the heating temperature is insufficient in the extremely cold northern regions, which is easy to freeze and affects the drainage.
[0004] However, in actual use, the design of the heating plate cannot evenly heat the water source inside the valve body, and the overall heating effect is poor. At the same time, the water source needs to be insulated during the subsequent transportation process, and the water flow rate needs to be adjusted. Therefore, it has become an urgent problem to be solved to improve and perfect the above problems. Utility Model Content
[0005] The purpose of the utility model is to provide an automatic heating electronic drain valve to solve the problem proposed in the above background technology that the design of the heating plate cannot evenly heat the water source inside the valve body, the overall heating effect is poor, and the water source also needs to be insulated during the subsequent transportation process and the water flow rate needs to be adjusted.
[0006] To achieve the above object, the utility model provides the following technical solutions: an automatic heating type electronic drain valve, comprising a solenoid valve body, a connecting shell is arranged on the right side of the solenoid valve body, a top block is arranged on the top surface of the solenoid valve body, a water inlet pipe is arranged on the top surface of the top block, a detection plate is arranged on the inner side wall of the solenoid valve body, and a temperature sensor is arranged on the outer surface of the detection plate;
[0007] A bottom plate is installed on the inner bottom wall of the solenoid valve body, a bevel block is fixedly connected to the top surface of the bottom plate, a heating ring is arranged inside the water inlet pipe, a heating cylinder is arranged on the lower surface of the heating ring, and the heating cylinder is installed inside the solenoid valve body.
[0008] Preferably, a connecting block is fixedly connected to the inner side wall of the heating ring, and a trapezoidal ring is fixedly connected to the left side surface of the connecting block.
[0009] Preferably, a water outlet pipe is provided on the lower surface of the connecting shell, and a heat preservation ring is provided on the outer surface of the water outlet pipe.
[0010] Preferably, the outer surface of the insulation ring is provided with a shell, and the interior of the shell is provided with a micro motor.
[0011] Preferably, a rotating shaft is provided at the output end of the micro motor, passing through the insulation ring and the water outlet pipe, and a stabilizing ring is provided at one end of the rotating shaft away from the micro motor.
[0012] Preferably, a through hole is provided inside the stabilizing ring, and the micro motor and the housing are adapted to each other.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The automatic heating electronic drain valve is provided with a solenoid valve body, a connecting shell, a top block, a water inlet pipe, a detection plate, a temperature sensor, a bottom plate, a bevel block, a heating ring, a heating cylinder, a connecting block and a trapezoidal ring. When in use, the water source temperature inside the solenoid valve body is first detected by the temperature sensor on the outer surface of the detection plate. When the temperature is detected to be lower than the standard temperature, the heating ring and the heating cylinder are started. At this time, the heating ring and the heating cylinder are both installed inside the water inlet pipe, and the heating cylinder is protrudingly installed inside the solenoid valve body, so that the water source in the water inlet pipe will be heated during transportation, the overall heating is relatively uniform, and the use effect is better. At the same time, the design of the trapezoidal ring and the connecting block slows down the water flow rate during transportation, thereby prolonging the heating time of the water source, and can achieve automatic heating, and the heating is relatively uniform, which reflects the practicality of the design.
[0015] 2. The automatic heating electronic drain valve, through the arranged water outlet pipe, insulation ring, rotating shaft, stabilizing ring, through hole, micro motor and casing, can drain water through the water outlet pipe first when in use, and the water outlet pipe can be insulated to a certain extent by the insulation ring to ensure that heat will not dissipate too quickly, and at the same time, the rotating shaft can be driven to rotate by starting the micro motor, and the stabilizing ring can be driven to rotate by the rotating shaft, and the position of the through hole can be changed by the rotation of the stabilizing ring, so that the flow rate of the water inside the water outlet pipe during drainage can be changed, and the overall adjustment is relatively convenient, which reflects the functionality of the design. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the disassembly of the solenoid valve body and the bottom plate structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the disassembly of the water inlet pipe and the heating cylinder structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the disassembly of the water outlet pipe and the stabilizing ring structure of the utility model.
[0020] In the figure: 1. solenoid valve body; 2. connecting shell; 3. top block; 4. water inlet pipe; 5. detection board; 6. temperature sensor; 7. bottom plate; 8. inclined block; 9. heating ring; 10. heating cylinder; 11. connecting block; 12. trapezoidal ring; 13. water outlet pipe; 14. insulation ring; 15. rotating shaft; 16. stabilizing ring; 17. through hole; 18. micro motor; 19. outer shell. DETAILED DESCRIPTION
[0021] 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.
[0022] See also Figure 1-4 , an embodiment provided by the utility model:
[0023] An automatic heating electronic drain valve, the solenoid valve body 1, the detection plate 5, the temperature sensor 6, the heating ring 9, the heating tube 10, the insulation ring 14 and the micro motor 18 used in the present application are all products that can be directly purchased on the market, and their principles and connection methods are all existing technologies well known to those skilled in the art, so they will not be repeated here, including a solenoid valve body 1, a connecting shell 2 is arranged on the right side of the solenoid valve body 1, a top block 3 is arranged on the top surface of the solenoid valve body 1, a water inlet pipe 4 is arranged on the top surface of the top block 3, a detection plate 5 is arranged on the inner side wall of the solenoid valve body 1, a temperature sensor 6 is arranged on the outer surface of the detection plate 5, a water outlet pipe 13 is arranged on the lower surface of the connecting shell 2, a insulation ring 14 is arranged on the outer surface of the water outlet pipe 13, a shell 19 is arranged on the outer surface of the insulation ring 14, and the shell 19 A micro motor 18 is arranged inside, and a rotating shaft 15 is arranged inside the output end of the micro motor 18 that passes through the insulation ring 14 and the water outlet pipe 13, and a stabilizing ring 16 is arranged at one end of the rotating shaft 15 away from the micro motor 18, and a through hole 17 is opened inside the stabilizing ring 16. The micro motor 18 and the housing 19 are adapted to each other, and water can be drained through the water outlet pipe 13, and the water outlet pipe 13 can be kept warm to a certain extent by the insulation ring 14, so as to ensure that heat will not be lost too quickly. At the same time, the rotating shaft 15 can be driven to rotate by starting the micro motor 18, so that the stabilizing ring 16 can be driven to rotate by the rotating shaft 15, and the position of the through hole 17 will also change by the rotation of the stabilizing ring 16, so that the flow rate when draining water inside the water outlet pipe 13 can be changed, and the overall adjustment is relatively convenient;
[0024] Bottom plate 7, bottom plate 7 is installed on the inner bottom wall of the solenoid valve body 1, the top surface of the bottom plate 7 is fixedly connected with an inclined block 8, a heating ring 9 is arranged inside the water inlet pipe 4, a heating cylinder 10 is arranged on the lower surface of the heating ring 9, the heating cylinder 10 is installed inside the solenoid valve body 1, the inner side wall of the heating ring 9 is fixedly connected with a connecting block 11, and the left surface of the connecting block 11 is fixedly connected with a trapezoidal ring 12, the water source temperature inside the solenoid valve body 1 is detected by the temperature sensor 6 on the outer surface of the detection plate 5, when the temperature is detected to be lower than the standard temperature, the heating ring 9 and the heating cylinder 10 are started, at this time, the heating ring 9 and the heating cylinder 10 are both installed inside the water inlet pipe 4, and the heating cylinder 10 is protrudingly installed inside the solenoid valve body 1, so that the water source of the water inlet pipe 4 will be heated during transportation, the overall heating is relatively uniform, and the use effect is better, and at the same time, the water source is slowed down by the design of the trapezoidal ring 12 and the connecting block 11 during transportation, so that the water source heating time is prolonged, automatic heating can be achieved, and the heating is relatively uniform.
[0025] Working principle: When the staff uses the device, first connect the device to an external power supply to provide power support for the device. First, the temperature of the water source inside the solenoid valve body 1 is detected by the temperature sensor 6 on the outer surface of the detection plate 5. When the temperature is detected to be lower than the standard temperature, the heating ring 9 and the heating cylinder 10 are started. At this time, the heating ring 9 and the heating cylinder 10 are both installed inside the water inlet pipe 4, and the heating cylinder 10 is protruding and installed inside the solenoid valve body 1, so that the water source of the water inlet pipe 4 will be heated during transportation, the overall heating is relatively uniform, and the use effect is better. At the same time, the water source passes through the trapezoidal ring 12 during transportation. The design of the connecting block 11 slows down the water flow rate, thereby prolonging the water source heating time and realizing automatic heating. The water can be drained through the water outlet pipe 13, and the water outlet pipe 13 can be insulated to a certain extent by the insulation ring 14, so as to ensure that the heat will not be lost too quickly. At the same time, by starting the micro motor 18, the rotating shaft 15 can be driven to rotate, and the rotating shaft 15 can drive the stabilizing ring 16 to rotate. The rotation of the stabilizing ring 16 will change the position of the through hole 17, so that the flow rate of the water inside the water outlet pipe 13 can be changed. The above is all the working principles of the present utility model.
[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. An automatic heating type electronic drain valve, comprising a solenoid valve body (1), a connecting housing (2) is arranged on the right side of the solenoid valve body (1), a top block (3) is arranged on the top surface of the solenoid valve body (1), and a water inlet pipe (4) is arranged on the top surface of the top block (3), characterized in that: The inner side wall of the solenoid valve body (1) is provided with a detection plate (5), and the outer surface of the detection plate (5) is provided with a temperature sensor (6); A bottom plate (7), the bottom plate (7) is mounted on the inner bottom wall of the solenoid valve body (1), the top surface of the bottom plate (7) is fixedly connected with an inclined block (8), a heating ring (9) is arranged inside the water inlet pipe (4), a heating tube (10) is arranged on the lower surface of the heating ring (9), and the heating tube (10) is mounted inside the solenoid valve body (1).
2. The automatic heating electronic drain valve according to claim 1, characterized in that: A connecting block (11) is fixedly connected to the inner side wall of the heating ring (9), and a trapezoidal ring (12) is fixedly connected to the left side surface of the connecting block (11).
3. The automatic heating electronic drain valve according to claim 1 is characterized in that: A water outlet pipe (13) is provided on the lower surface of the connecting shell (2), and a heat preservation ring (14) is provided on the outer surface of the water outlet pipe (13).
4. The automatic heating electronic drain valve according to claim 3 is characterized in that: The outer surface of the heat preservation ring (14) is provided with a shell (19), and the interior of the shell (19) is provided with a micro motor (18).
5. The automatic heating electronic drain valve according to claim 4 is characterized in that: The output end of the micro motor (18) passes through the insulation ring (14) and the water outlet pipe (13) and is provided with a rotating shaft (15). The end of the rotating shaft (15) away from the micro motor (18) is provided with a stabilizing ring (16).
6. The automatic heating electronic drain valve according to claim 5, characterized in that: A through hole (17) is provided inside the stabilizing ring (16), and the micro motor (18) and the housing (19) are adapted to each other.