Water valve assembly for automobile heat dissipation

Abstract

The utility model provides a water valve assembly for automobile heat dissipation, and belongs to the technical field of heat dissipation tools. The problem that an existing water filling and draining system is large in space occupancy rate is solved. The water valve assembly for automobile heat dissipation comprises a water tank, an output unit and a valve body connected with the water tank and the output unit, the water tank is connected with the valve body through a water pump, and the valve body is composed of a valve pipe with a water inlet and a water outlet and an electromagnetic switch arranged on the valve pipe. The two side walls, located at the electromagnetic switch, of the valve pipe are provided with a water filling unit used for water filling and a water draining unit used for water draining respectively, wherein the water filling unit and the water draining unit are connected with the valve pipe. The utility model has the advantage that the space occupancy is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat dissipation appliances, and relates to a water valve assembly for automobile heat dissipation. Background Art

[0002] At present, the water filling and draining system of the cooling water temperature regulation system of an automobile usually uses two water pumps and two valves to complete the functions: when the system performs a water filling operation, the water filling pump and the water filling valve are opened, and the drain pump and the drain valve are closed, and the system performs a water filling process; when the system performs a draining operation, the drain pump and the drain valve are opened, and the water filling pump and the water filling valve are closed, and the system performs a draining process. Since the water filling and draining processes are independent of each other, the system uses two sets of water pumps, occupying a relatively large internal space of the test bench. At the same time, it also increases the failure rate and maintenance cost of the equipment, thus not meeting the usage requirements. Summary of the Invention

[0003] The purpose of the utility model is to provide a water valve assembly that reduces the space occupancy rate and solves the above problems in view of the above problems existing in the prior art.

[0004] The purpose of the utility model can be achieved by the following technical solutions: A water valve assembly for automobile heat dissipation includes a water tank, an output unit, and a valve body connected to the water tank and the output unit, and the water tank is connected to the valve body through a water pump. It is characterized in that the valve body is composed of a valve pipe with a water inlet and a water outlet and an electromagnetic switch arranged on the valve pipe. On both side walls of the valve pipe at the position of the electromagnetic switch, a water filling unit for water filling and a drain unit for draining are respectively arranged and connected to it.

[0005] In the above-mentioned water valve assembly for automobile heat dissipation, the electromagnetic switch is composed of an angle valve core with two water holes, a valve rod connected to the angle valve core, and an electromagnetic valve for driving the valve rod to work.

[0006] In the above-mentioned water valve assembly for automobile heat dissipation, the water filling unit is composed of a water filling pipe and an auxiliary valve arranged on the water filling pipe. The water filling pipe is arranged in an L-shaped structure. One end of the water filling pipe is communicated with the valve pipe, and the other end of the water filling pipe is connected to the output unit.

[0007] In the above-mentioned water valve assembly for automobile heat dissipation, the drain unit is composed of a drain pipe and an auxiliary valve also arranged on the drain pipe. The drain pipe is arranged in an L-shaped structure. One end of the drain pipe is communicated with the valve pipe, and the other end of the drain pipe is also connected to the output unit when draining is required.

[0008] Compared with the prior art, the water valve assembly for automobile heat dissipation of the present utility model has the following advantages:

[0009] 1. The valve body consists of a valve pipe with a water inlet and a water outlet, and an electromagnetic switch arranged on the valve pipe. On both side walls of the valve pipe at the position of the electromagnetic switch, a water filling unit connected thereto and used for filling water and a drainage unit used for draining water are respectively arranged. The above structure reduces the space occupancy rate and the failure rate. Description of the Drawings

[0010] Figure 1 It is a top view structural schematic diagram of the water valve assembly for automobile heat dissipation in this document.

[0011] In the figure, 1. Valve pipe; 2. Electromagnetic switch; 3. Water filling pipe; 4. Auxiliary valve. Detailed Implementation Manner

[0012] The following are specific embodiments of the present invention and in combination with the drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0013] As Figure 1 shown, the water valve assembly for automobile heat dissipation in this document includes a water tank, an output unit, and a valve body connected to the water tank and the output unit. The water tank and the valve body are connected by a water pump. The output unit is an engine or a motor. The valve body consists of a valve pipe 1 with a water inlet and a water outlet, and an electromagnetic switch 2 arranged on the valve pipe 1. The valve pipe 1 is a straight pipe, and the water outlet of the valve pipe 1 is connected to the water tank through a connecting pipe. A water pump that can be used for assisting drainage is arranged on the connecting pipe. On both side walls of the valve pipe 1 at the position of the electromagnetic switch 2, a water filling unit connected thereto and used for filling water and a drainage unit used for draining water are respectively arranged. The electromagnetic switch 2 is composed of an angle valve core with two water holes, a valve rod connected to the angle valve core, and an electromagnetic valve used for driving the valve rod to work. The water filling unit consists of a water filling pipe 3 and an auxiliary valve 4 arranged on the water filling pipe 3. The water filling pipe 3 is arranged in an L-shaped structure. One end of the water filling pipe 3 is communicated with the valve pipe 1, and the other end of the water filling pipe 3 is connected to the output unit. When the output unit needs to adjust the temperature and fill water, the water pump starts, and at the same time the electromagnetic valve also starts, so that the water inlet of the valve pipe 1 is communicated with the water filling pipe 3, and thus the liquid is drained from the water tank to the output unit. The drainage unit consists of a drainage pipe and an auxiliary valve 4 also arranged on the drainage pipe. The drainage pipe is arranged in an L-shaped structure. One end of the drainage pipe is communicated with the valve pipe 1, and the other end of the drainage pipe is also connected to the output unit. When drainage is required, the water pump starts, and at the same time the electromagnetic valve also starts, so that the water inlet of the valve pipe 1 is communicated with the drainage pipe, and thus the liquid is drained to the water tank. Of course, when the output unit stops working, the electromagnetic valve makes the drainage pipe communicate with the water outlet of the valve pipe 1, and thus it can also play a role in drainage.

[0014] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the art to which the present utility model pertains may make various modifications or supplements to the described specific embodiments or use similar means for substitution, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

[0015] Although terms such as valve pipe 1, electromagnetic switch 2, water filling pipe 3, auxiliary valve 4, etc. are used more frequently herein, the possibility of using other terms is not excluded. These terms are used only to more conveniently describe and explain the essence of the present utility model; interpreting them as any additional limitation is contrary to the spirit of the present utility model.

Claims

1. A water valve assembly for automobile heat dissipation, comprising a water tank, an output unit, and a valve body connected to the water tank and the output unit, wherein the water tank and the valve body are connected via a water pump, characterized in that: The valve body comprises a valve tube (1) with a water inlet and a water outlet, and an electromagnetic switch (2) arranged on the valve tube (1); a water filling unit connected to the electromagnetic switch (2) and used for filling water, and a drainage unit for drainage are respectively arranged on two side walls of the valve tube (1) located at the electromagnetic switch (2).

2. A water valve assembly for automobile heat dissipation according to claim 1, characterized in that: The electromagnetic switch (2) is composed of an angle valve core with two water holes, a valve stem connected to the angle valve core, and an electromagnetic valve for driving the valve stem to work.

3. A water valve assembly for automobile heat dissipation according to claim 1, characterized in that: The water filling unit is composed of a water filling pipe (3) and an auxiliary valve (4) arranged on the water filling pipe (3); the water filling pipe (3) is arranged in an L-shaped structure; one end of the water filling pipe (3) is connected to the valve pipe (1), and the other end of the water filling pipe (3) is connected to the output unit.

4. A water valve assembly for automobile heat dissipation according to claim 1, characterized in that: The drainage unit is composed of a drainage pipe and an auxiliary valve (4) also arranged on the drainage pipe. The drainage pipe is arranged in an L-shaped structure. One end of the drainage pipe is connected to the valve pipe (1), and the other end of the drainage pipe is also connected to the output unit.

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