CN215445261U

CN215445261U - Air conditioner warm braw water valve

Info

Publication number: CN215445261U
Application number: CN202122196358.4U
Authority: CN
Inventors: 李鹏超
Original assignee: Jiangsu Tetra Smart Technology Co ltd
Current assignee: Jiangsu Tetra Smart Technology Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-01-07
Anticipated expiration: 2031-09-11

Abstract

The application relates to an air conditioner warm air water valve, which belongs to the field of water valves and comprises a water valve, a driving device and a clamping piece, wherein the water valve is connected with the driving device through the clamping piece; the driving device comprises a driving shell and a motor, the driving shell is connected with the water valve through a clamping piece, and the motor is arranged in the driving shell; the joint spare includes fixture block and spring, first draw-in groove has been seted up on the drive shell, the second draw-in groove has been seted up on the lateral wall of first draw-in groove, fixture block sliding connection is in the second draw-in groove, the one end and the fixture block of spring are connected, the other end and the inner wall connection of second draw-in groove of spring, be equipped with on the water valve with fixture block matched with arch. This application has the installation of water valve and dismantles convenient effect.

Description

Air conditioner warm braw water valve

Technical Field

The application relates to the field of water valves, in particular to an air conditioner warm air water valve.

Background

The water valve is a valve which is commonly used in life and used for controlling the opening and closing of a water pipe, the air-conditioning warm air water valve is a valve used for controlling the opening and closing of an automobile warm air system, and the air-conditioning warm air water valve is used for connecting cooling circulating water of an automobile engine with a radiator to provide a heat source for heating in an automobile, so that the control of the automobile air-conditioning warm air system is realized.

Chinese patent No. CN203656324U discloses a warm air water valve assembly and an automobile, which includes a servo motor, a water valve, and a connecting rod connected to the servo motor and the water valve, wherein the servo motor can control the connecting rod to rotate to control the opening and closing of the water valve, the servo motor and the water valve are provided with a plurality of corresponding fixing holes, and the fixing holes are fastened by nuts after being connected and fixed by bolts.

In view of the above-mentioned related technologies, the inventor believes that the water valve is fixed on the servo motor through the bolt and the nut, and when the water valve is damaged and needs to be replaced and maintained, the water valve needs to be disassembled by using a specific tool such as a wrench, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the installation of the water valve, the application provides an air conditioner warm air water valve.

The application provides a warm braw water valve of air conditioner adopts following technical scheme:

a warm air water valve of an air conditioner comprises a water valve, a driving device and a clamping piece, wherein the water valve is connected with the driving device through the clamping piece,

a driving device: the water valve comprises a driving shell and a motor, wherein the driving shell is connected with a water valve through a clamping piece, and the motor is arranged in the driving shell;

a clamping piece: including fixture block and spring, first draw-in groove has been seted up on the drive shell, the second draw-in groove has been seted up on the lateral wall of first draw-in groove, fixture block sliding connection is in the second draw-in groove, the one end and the fixture block of spring are connected, the other end and the second draw-in groove of spring are connected, be equipped with on the water valve with fixture block matched with arch.

Through adopting above-mentioned technical scheme, when operating personnel installed the water valve on the drive shell, under bellied extrusion, in the fixture block withdrawal second draw-in groove, when the first draw-in groove bottom was reachd to the arch, the fixture block popped out under the effect of spring, made the water valve fix on the drive shell, improved the convenience of the installation of water valve. And after the water valve is installed, the opening and closing of the water valve are controlled by the motor.

Preferably, the one side that drive shell and water valve contacted is equipped with the stopper, the stopper is fixed on the drive shell, the stopper is inconsistent with the outer wall of water valve.

Through adopting above-mentioned technical scheme, the outer wall butt of stopper and water valve plays spacing firm effect to the water valve to further improve the stability of being connected between water valve and the drive shell.

Preferably, a sliding groove is formed in the driving shell, a sliding block is connected to the sliding groove in a sliding mode, the sliding groove is communicated with the second clamping groove, a connecting plate is arranged between the clamping block and the sliding block, one end of the connecting plate is connected with the sliding block, and the other end of the connecting plate is connected with the clamping block.

Through adopting above-mentioned technical scheme, move the slider orientation and keep away from the direction of water valve, then the slider passes through the connecting plate and drives the fixture block and remove to the direction of keeping away from the water valve, until the fixture block retraction second draw-in groove in, the card loses fast to bellied spacing fixed action to can take off the water valve from the drive shell, improve the dismantlement convenience of water valve effectively.

Preferably, the output shaft of the motor is rotatably connected with a first gear, the driving shell is rotatably connected with a second gear, the second gear is meshed with the first gear, a valve core is arranged in the water valve and is rotatably connected in the water valve, and a rotating shaft of the valve core penetrates through the water valve and is coaxially connected with the second gear.

By adopting the technical scheme, the motor is started, the first gear rotates, the second gear rotates under the driving of the first gear, the second gear drives the valve core to rotate, the first gear and the second gear are matched with each other to change the rotating speed of the motor, and the water valve is conveniently and accurately controlled to be switched on and switched off. Meanwhile, the driving shell plays a role in protecting the motor, the first gear and the second gear, and the service lives of the motor, the first gear and the second gear are effectively prolonged.

Preferably, the delivery pipes are arranged on two sides of the water valve, the valve core is provided with a through hole, and the through hole is communicated with the delivery pipes.

By adopting the technical scheme, the valve core is rotated, the through hole is aligned to the delivery pipe, namely the switch of the water valve can be controlled, and the valve core can be stopped at different positions under the action of the motor, so that the flow of the water valve can be conveniently controlled.

Preferably, the valve core is sleeved with a first sealing ring, and the first sealing ring is abutted against the conveying pipe.

Through adopting above-mentioned technical scheme, first sealing washer has increased the leakproofness of conveyer pipe with the case, has reduced the case and has rotated the possibility that the in-process takes place to leak.

Preferably, a second sealing ring is arranged at the joint of the rotating shaft of the valve core and the driving shell.

Through adopting above-mentioned technical scheme, the second sealing washer has increased the leakproofness between water valve and the drive shell, has reduced the rainwater effectively and has got into the possibility of drive shell, further protects motor, first gear and the second gear in the drive shell, has prolonged the life of motor, first gear and second gear.

Preferably, a cover plate is arranged on the side wall of the driving shell, a third sealing ring is arranged at the joint of the cover plate and the driving shell, and a socket electrically connected with the motor is arranged on the side wall of the driving shell.

Through adopting above-mentioned technical scheme, the third sealing washer has reduced the rainwater and has got into the possibility of drive shell, has prolonged the life of motor, first gear and the second gear in the drive shell effectively. The interface has made things convenient for the connection of motor and external power supply, for the motor power supply.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the water valve is arranged on the driving shell through the clamping piece, and the sliding block is pushed when the water valve needs to be detached, so that the water valve is more convenient to mount and detach;

2. the driving shell protects the motor, the first gear and the second gear, and the service lives of the motor, the first gear and the second gear are effectively prolonged.

Drawings

Fig. 1 is a schematic overall structure diagram of an air conditioner warm air water valve according to an embodiment of the present application.

Fig. 2 is a sectional view taken along a-a in fig. 1.

Fig. 3 is a sectional view taken along the direction B-B in fig. 1.

Fig. 4 is an enlarged view of a portion C in fig. 3.

Description of reference numerals: 1. a water valve; 11. a protrusion; 12. a valve core; 121. a through hole; 13. a delivery pipe; 2. a drive device; 21. a drive case; 22. a motor; 211. a first card slot; 212. a second card slot; 213. a limiting block; 214. a chute; 215. a slider; 216. a connecting plate; 23. a first gear; 24. a second gear; 25. a cover plate; 26. an interface; 3. a clamping piece; 31. a clamping block; 32. a spring; 4. a first seal ring; 5. a second seal ring; 6. and a third sealing ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a warm braw water valve of an air conditioner. Referring to fig. 1 and 2, the air conditioner warm air water valve comprises a water valve 1 and a driving device 2, and the driving device 2 controls the on-off of the water valve 1. The drive device 2 comprises a drive housing 21 and a motor 22, the motor 22 being fixed to the lower wall inside the drive housing 21. The lateral wall of the driving shell 21 is integrally formed with a plug interface 26, one end of the plug interface 26 is electrically connected with the motor 22, the other end of the plug interface 26 is connected with an external power supply to supply power to the motor 22, and the driving shell 21 is connected with the water valve 1 through the clamping piece 3.

Two first draw-in grooves 211 have been seted up in the one side that drives shell 21 is being close to water valve 1, the both sides of the broadside direction of driving shell 21 are seted up to two first draw-in grooves 211, second draw-in groove 212 has all been seted up on two inner walls that each first draw-in groove 211 is relative, joint spare 3 includes fixture block 31 and spring 32, fixture block 31 and spring 32 all with second draw-in groove 212 one-to-one, fixture block 31 sliding connection is in second draw-in groove 212, spring 32 is in second draw-in groove 212, the one end and the fixture block 31 fixed connection of spring 32, the other end of spring 32 and the inner wall fixed connection of second draw-in groove 212. The water valve 1 is integrally formed with a protrusion 11 matched with the fixture block 31, one end of the protrusion 11, which is far away from the water valve 1, is in an inverted triangle shape, the fixture block 31 is provided with an inclined surface, and when the protrusion 11 touches the inclined surface of the fixture block 31, the fixture block 31 is extruded by the protrusion 11 and retracts into the second clamping groove 212. When an operator installs the water valve 1, the protrusion 11 is inserted into the first clamping groove 211, and when the protrusion 11 abuts against the bottom of the first clamping groove 211, the clamping block 31 is ejected out under the action of the spring 32 and clamps the protrusion 11, so that the water valve 1 is conveniently and quickly installed.

Referring to fig. 1, two limiting blocks 213 are fixed on the top wall of the driving shell 21, the two limiting blocks 213 are located at two sides of the driving shell 21 in the length direction, and the two limiting blocks 213 are both abutted against the outer wall of the driving shell 21, so that the connection between the water valve 1 and the driving shell 21 is more stable, and the possibility of separating the water valve 1 from the driving shell 21 is reduced.

Referring to fig. 1 and 2, a sliding groove 214 is formed in the driving housing 21, a sliding block 215 is slidably connected to the sliding groove 214, the sliding groove 214 is communicated with the second engaging groove 212, a connecting plate 216 is arranged between the engaging block 31 and the sliding block 215, one end of the connecting plate 216 is fixedly connected to the sliding block 215, and the other end of the connecting plate 216 is fixedly connected to the engaging block 31. When the water valve 1 needs to be disassembled, the sliding block 215 is pulled to enable the clamping block 31 to retract into the second clamping groove, and at the moment, the clamping block 31 is separated from the protrusion 11, so that the water valve 1 is convenient to disassemble and replace.

Referring to fig. 3, a valve core 12 is rotatably connected in the water valve 1, a through hole 121 is formed in the valve core 12, delivery pipes 13 are arranged on two sides of the water valve 1, the through hole 121 is communicated with the delivery pipes 13, and the water valve is switched on and off by the rotation of the valve core 12.

Referring to fig. 3, the first sealing ring 4 is sleeved on the valve core 12, and the first sealing ring 4 is abutted on the delivery pipe 13, so that the sealing performance between the valve core 12 and the delivery pipe 13 is improved, and the possibility of water leakage in the rotation process of the valve core 12 is reduced.

Referring to fig. 2, the side wall of the driving shell 21 is hinged with a cover plate 25, the cover plate 25 is fixed on the driving shell 21 through a bolt, the cover plate 25 is provided with a third sealing ring 6, and the third sealing ring 6 is abutted against the driving shell 21, so that the possibility of rainwater entering the driving shell 21 is effectively reduced.

Referring to fig. 3 and 4, the output end of the motor 22 is rotatably connected with a first gear 23, the bottom of the driving shell 21 is rotatably connected with a second gear 24, the first gear 23 is engaged with the second gear 24, the rotating shaft of the valve core 12 penetrates through the water valve 1 and is coaxially connected with the second gear 24, and the first gear 23 and the second gear 24 are both bevel gears. When the water valve 1 needs to be used, the motor 22 is started, the first gear 23 drives the second gear 24 to rotate, and the second gear 24 rotates to drive the valve core 12 to rotate, so that the water valve 1 is rapidly controlled to be opened and closed. And the motor 22 can control the angle of rotation of the spool 12 to help control the flow in the water valve 1.

The second sealing ring 5 is arranged at the joint of the rotating shaft of the valve core 12 and the driving shell 21, so that the sealing property between the water valve 1 and the driving shell 21 is improved, the possibility of rainwater entering the driving shell 21 is further reduced, and the service life of the motor 22 is prolonged.

The implementation principle of the warm air water valve of the air conditioner in the embodiment of the application is as follows: when operating personnel installs water valve 1, with water valve 1 through joint spare 3 joint on drive shell 21, stopper 213 contradicts on water valve 1 simultaneously, improves water valve 1's stability.

The socket 26 is connected with an external power supply to supply power to the motor 22, the motor 22 is started, the first gear 23 rotates, the second gear 24 rotates under the driving of the first gear 23, and the second gear 24 drives the valve core 12 to rotate so as to control the opening and closing of the water valve 1.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an air conditioner warm braw water valve which characterized in that: comprises a water valve (1), a driving device (2) and a clamping piece (3), wherein the water valve (1) is connected with the driving device (2) through the clamping piece (3),

drive device (2): the water valve comprises a driving shell (21) and a motor (22), wherein the driving shell (21) is connected with a water valve (1) through a clamping piece (3), and the motor (22) is arranged in the driving shell (21);

clip (3): including fixture block (31) and spring (32), first draw-in groove (211) have been seted up on drive shell (21), second draw-in groove (212) have been seted up on the lateral wall of first draw-in groove (211), fixture block (31) sliding connection is in second draw-in groove (212), the one end and the fixture block (31) of spring (32) are connected, the other end and the interior wall connection of second draw-in groove (212) of spring (32), be equipped with on water valve (1) with fixture block (31) matched with arch (11).

2. An air conditioning heater water valve as claimed in claim 1, wherein: the one side that drive shell (21) and water valve (1) contacted is equipped with stopper (213), stopper (213) are fixed on drive shell (21), stopper (213) are inconsistent with the outer wall of water valve (1).

3. An air conditioning heater water valve as claimed in claim 1, wherein: the driving shell (21) is provided with a sliding groove (214), a sliding block (215) is connected in the sliding groove (214) in a sliding mode, the sliding groove (214) is communicated with a second clamping groove (212), a connecting plate (216) is arranged between the clamping block (31) and the sliding block (215), one end of the connecting plate (216) is connected with the sliding block (215), and the other end of the connecting plate (216) is connected with the clamping block (31).

4. An air conditioning heater water valve as claimed in claim 1, wherein: the water valve is characterized in that an output shaft of the motor (22) is rotatably connected with a first gear (23), a second gear (24) is rotatably connected in the driving shell (21), the second gear (24) is meshed with the first gear (23), a valve core (12) is arranged in the water valve (1), the valve core (12) is rotatably connected in the water valve (1), and a rotating shaft of the valve core (12) penetrates out of the water valve (1) and is coaxially connected with the second gear (24).

5. The air conditioner heater water valve of claim 4, wherein: the water valve is characterized in that conveying pipes (13) are arranged on two sides of the water valve (1), a through hole (121) is formed in the valve core (12), and the through hole (121) is communicated with the conveying pipes (13).

6. The air conditioner heater water valve of claim 4, wherein: the valve core (12) is sleeved with a first sealing ring (4), and the first sealing ring (4) is abutted to the conveying pipe (13).

7. The air conditioner heater water valve of claim 4, wherein: and a second sealing ring (5) is arranged at the joint of the rotating shaft of the valve core (12) and the driving shell (21).

8. An air conditioning heater water valve as claimed in claim 1, wherein: the side wall of the driving shell (21) is provided with a cover plate (25), the joint of the cover plate (25) and the driving shell (21) is provided with a third sealing ring (6), and the side wall of the driving shell (21) is provided with a socket (26) electrically connected with the motor (22).