A five-way electronic water valve

Abstract

The utility model provides a five-way electronic water valve, including a valve body, a valve core and a valve cover, the valve body is rotatably installed in a sealing gasket, the sealing gasket is installed in the valve body, the valve cover is assembled on the top of the valve body, a special-shaped ring is installed at the bottom of the valve body by interference fit, an O-ring is arranged at the bottom of the valve core, four channels are arranged in an annular array on the valve body, a channel is opened in the valve core, and when the valve core is rotated to different angles, eight water passages are formed in total. The utility model is scientific and reasonable, low cost, high integration, easy assembly and disassembly, and scientific and diverse modes.

Description

Technical Field

[0001] The utility model relates to the technical field of new energy vehicles, and in particular to a five-way electronic water valve. Background Art

[0002] An electronic water valve is an electrically driven valve that controls the size and direction of water flow. New energy vehicles collect the real-time temperature of the electronically controlled battery, analyze the thermal demand of the battery, and drive the column valve / butterfly valve to adjust the flow distribution of each pipeline, thereby solving the problem of effective use of heat. The market's straight-through channel five-way electronic water valve occupies a large space in the vehicle as a whole, and the space between channels is small. The problem of matching the installation pipelines has become a major problem, affecting the assembly time of the vehicle. At present, there is an urgent need to develop a water valve with the same surface of each channel to save the time of channel matching and installation. It saves space for the water valve installation of the whole vehicle and saves installation time of the whole vehicle. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a five-way electronic water valve in view of the deficiencies of the above-mentioned prior art. The device has a scientific and reasonable structural design, low cost, high integration, simple assembly and disassembly, and scientific and diverse modes.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a five-way electronic water valve, characterized in that it includes a valve body, a valve core and a valve cover, the valve body is rotatably installed in a sealing gasket, the sealing gasket is installed in the valve body, the top of the valve body is assembled with a valve cover, the bottom of the valve body is interference fit with a special-shaped ring, an O-ring is arranged at the bottom of the valve core, four channels are arranged in an annular array on the valve body, a channel is opened in the valve core, and when the valve core is rotated to different angles, a total of eight water passages are formed.

[0005] Preferably, the first channel, the second channel, the third channel and the fourth channel are equidistantly arranged in an annular array on the valve body, and a fifth channel is arranged in the valve core. When the valve core is in the initial position, the fifth channel connects to the second channel, and the third channel connects to the first channel; when the valve core rotates to 45° clockwise, the fifth channel connects to the second channel and the third channel connects to the fourth channel; when the valve core rotates to 90° clockwise, the fifth channel connects to the third channel, and the second channel connects to the fourth channel; when the valve core rotates to 135° clockwise, the fifth channel connects to the third channel and the fourth channel; when the valve core rotates to 180° clockwise, the first channel connects to the third channel, and the fifth channel connects to the fourth channel; when the valve core rotates to 225° clockwise, the fifth channel connects to the fourth channel and the first channel; when the valve core rotates to 270° clockwise, the fifth channel connects to the first channel, and the second channel connects to the fourth channel; when the valve core rotates to 315° clockwise, the fifth channel connects to the second channel and the first channel.

[0006] Preferably, the fifth channel is an independent channel in the valve core, and the fifth channel switches modes as the valve core rotates. The valve core is connected to the execution module through a gear set, and the valve core is driven to rotate through the execution module. The fifth channel starts from the circular hole opened at the bottom of the valve core and then extends upward in an arc shape to the side of the valve core and finally communicates with the first to fourth channels on the valve body.

[0007] Preferably, the protrusions on the special-shaped ring are installed in the sealing groove of the valve body with interference fit. A sealing ring is arranged between the valve core and the valve cover.

[0008] Compared with the prior art, the utility model has the following advantages:

[0009] 1. The utility model has a scientific and reasonable structural design, high integration, simple assembly and disassembly, reasonable and diverse modes, integrated channels and coplanar sealing, which saves space and can effectively reduce assembly time.

[0010] The utility model is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0012] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0013] Figure 3 It is a schematic diagram of the explosion assembly of the utility model.

[0014] Figure 4 It is a structural schematic diagram of the valve core in the utility model.

[0015] Figure 5 It is a half-section assembly schematic diagram of the valve core and the valve body in the utility model.

[0016] Figure 6 It is a structural schematic diagram of the fifth channel on the valve core in the utility model.

[0017] Figure 7 It is a schematic diagram of the top view section of the valve core and the valve body of the utility model in various modes.

[0018] Description of reference numerals:

[0019] 1—valve cover; 2—valve core; 3—Sealing gasket; 4—O-ring; 5—valve body; 6—Special-shaped ring; 7—First channel; 8—Second channel; 9—Third channel; 10—Fourth channel; 11—Fifth channel; 12—Sealing ring. DETAILED DESCRIPTION

[0020] like Figures 1 to 6As shown, the utility model includes a valve body 5, a valve core 2 and a valve cover 1, the valve body 5 is rotatably installed in a sealing gasket 3, the sealing gasket 3 is installed in the valve body 5, the top of the valve body 5 is assembled and connected to the valve cover 1, the bottom of the valve body 5 is installed with a special-shaped ring 6 by interference fit, the bottom of the valve core 2 is provided with an O-ring 4, the valve body 5 is provided with four channels in an annular array, the valve core 2 is provided with a channel, and when the valve core 2 is rotated to different angles, a total of eight water passages are formed.

[0021] In this embodiment, the valve body 5 is provided with a first channel 7, a second channel 8, a third channel 9 and a fourth channel 10 in a circular array at six o'clock, nine o'clock, twelve o'clock and three o'clock directions and are equidistant therefrom. A fifth channel 11 is provided in the valve core 2. There are eight modes in total according to the rotation angle of the valve core 2.

[0022] Mode 1: when the valve core 2 is in the initial position, the fifth channel 11 is connected to the second channel 8, the third channel 9 is connected to the first channel 7, and the fourth channel 10 is disconnected;

[0023] Mode 2: When the valve core 2 rotates clockwise to 45°, the fifth channel 11 is connected to the second channel 8 and the third channel 9, and the fourth channel 10 is disconnected;

[0024] Mode 3: When the valve core 2 rotates clockwise to 90°, the fifth channel 11 is connected to the third channel 9, the second channel 8 is connected to the fourth channel 10, and the first channel 7 is disconnected;

[0025] Mode 4: When the valve core 2 rotates clockwise to 135°, the fifth channel 11 is connected to the third channel 9 and the fourth channel 10, and the first channel 7 and the second channel 8 are disconnected;

[0026] Mode 5: When the valve core 2 rotates clockwise to 180°, the first channel 7 is connected to the third channel 9, the fifth channel 11 is connected to the fourth channel 10, and the second channel 8 is disconnected;

[0027] Mode 6: When the valve core 2 rotates clockwise to 225°, the fifth channel 11 is connected to the fourth channel 10 and the first channel 7, and the third channel 9 and the second channel 8 are disconnected;

[0028] Mode 7: When the valve core 2 rotates clockwise to 270°, the fifth channel 11 is connected to the first channel 7, the second channel 8 is connected to the fourth channel 10, and the third channel 9 is disconnected;

[0029] Mode 8: When the valve core 2 rotates clockwise to 315°, the fifth channel 11 is connected to the second channel 8 and the first channel 7, and the fourth channel 10 is disconnected.

[0030] In this embodiment, the fifth channel 11 is an independent channel in the valve core 2, and the fifth channel 11 switches modes with the rotation of the valve core 2. The valve core is connected to the execution module through a gear set, and the execution module drives the valve core 2 to rotate. The fifth channel 11 starts from the circular hole opened at the bottom of the valve core 2 and then extends upward in an arc shape to the side of the valve core 2 and finally communicates with the first to fourth channels on the valve body 5.

[0031] In this embodiment, the protrusions on the special-shaped ring 6 are installed in the sealing groove of the valve body 5 by interference fit. A sealing ring 12 is arranged between the valve core 2 and the valve cover 1.

[0032] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any way. Any simple modification, change and equivalent change made to the above embodiment according to the essence of the utility model technology still falls within the protection scope of the technical solution of the utility model.

Claims

1. A five-way electronic water valve, characterized in that: The invention comprises a valve body (5), a valve core (2) and a valve cover (1), wherein the valve body (5) is rotatably mounted in a sealing gasket (3), the sealing gasket (3) is mounted in the valve body (5), the top of the valve body (5) is assembled and connected to the valve cover (1), the bottom of the valve body (5) is installed with a special-shaped ring (6) by interference fit, the bottom of the valve core (2) is provided with an O-ring (4), the valve body (5) is provided with four channels in an annular array, the valve core (2) is provided with a channel, and when the valve core (2) is rotated to different angles, a total of eight water passage channels are formed.

2. A five-way electronic water valve according to claim 1, characterized in that: The valve body (5) is provided with a first channel (7), a second channel (8), a third channel (9) and a fourth channel (10) in an annular array in sequence and at equal intervals; a fifth channel (11) is provided in the valve core (2); when the valve core (2) is in an initial position, the fifth channel (11) is connected to the second channel (8), and the third channel (9) is connected to the first channel (7); when the valve core (2) is rotated clockwise to 45°, the fifth channel (11) is connected to the second channel (8) and the third channel (9); when the valve core (2) is rotated clockwise to 90°, the fifth channel (11) is connected to the third channel (9), and the second channel (8) is connected to the fourth channel (10); when the valve core (2) is rotated clockwise to 1 When the valve core (2) is rotated clockwise to 35°, the fifth channel (11) is connected to the third channel (9) and the fourth channel (10); when the valve core (2) is rotated clockwise to 180°, the first channel (7) is connected to the third channel (9), and the fifth channel (11) is connected to the fourth channel (10); when the valve core (2) is rotated clockwise to 225°, the fifth channel (11) is connected to the fourth channel (10) and the first channel (7); when the valve core (2) is rotated clockwise to 270°, the fifth channel (11) is connected to the first channel (7), and the second channel (8) is connected to the fourth channel (10); when the valve core (2) is rotated clockwise to 315°, the fifth channel (11) is connected to the second channel (8) and the first channel (7).

3. A five-way electronic water valve according to claim 2, characterized in that: The fifth channel (11) is an independent channel in the valve core (2). The fifth channel (11) switches modes as the valve core (2) rotates. A sealing ring (12) is provided between the valve core (2) and the valve cover (1).

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