CN214888990U - Automatic flow regulating valve device - Google Patents
Automatic flow regulating valve device Download PDFInfo
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- CN214888990U CN214888990U CN202120181441.1U CN202120181441U CN214888990U CN 214888990 U CN214888990 U CN 214888990U CN 202120181441 U CN202120181441 U CN 202120181441U CN 214888990 U CN214888990 U CN 214888990U
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- valve
- flow regulating
- water
- valve body
- automatic flow
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Abstract
The utility model discloses an automatic flow regulating valve device, which comprises a heating body component, wherein a silicon controlled rectifier is arranged on the heating body component, the lower end of the heating body component is connected with a water outlet nozzle, a water outlet NTC is arranged on the water outlet nozzle, the heating body assembly is also connected with a water inlet end through a flow regulating mechanism, the water inlet end is provided with a water inlet NTC, the flow regulating mechanism comprises a valve body, the upper end of the valve body is in threaded connection with a valve cover, the upper end of the valve cover is connected with a rotating gear through a screw, a valve core is also arranged in the valve body, a sealing ring is arranged at the joint of the valve core and the valve cover, the lower end of the valve core is matched and connected with the water feeding valve plate and the water discharging valve plate in sequence, the valve body is fixedly connected with a synchronous motor, a motor gear matched with the rotating gear is arranged at the rotating part of the synchronous motor, and a microswitch is further arranged on the valve body.
Description
Technical Field
The utility model relates to an instant heating type water heater technical field specifically is an automatic flow regulating valve device.
Background
Instant heating type water heater in the existing market, when the user uses, when the flow of intaking risees suddenly, under the heating pipe has full power output condition, still can lead to reducing leaving water temperature, influences user experience, and the user needs manual regulation to reduce outlet valve flow and improves leaving water temperature, will very inconvenient use.
Therefore, there is an urgent need for an automatic flow regulating valve device that can solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic flow regulating valve device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the automatic flow regulating valve device comprises a heating body assembly, wherein a silicon controlled rectifier is arranged on the heating body assembly, the lower end of the heating body assembly is connected with a water outlet nozzle, a water outlet NTC is arranged on the water outlet nozzle, the heating body assembly is further connected with a water inlet end through a flow regulating mechanism, and the water inlet end is provided with a water inlet NTC.
As a further aspect of the present invention: the flow regulating mechanism comprises a valve body, the upper end of the valve body is in threaded connection with a valve cover, the upper end of the valve cover is connected with a rotating gear through a screw, a valve core is further arranged in the valve body, a sealing ring is arranged at the joint of the valve core and the valve cover, the lower end of the valve core is sequentially in matched connection with an upper water valve block and a lower water valve block, the valve body is further fixedly connected with a synchronous motor, a rotating part of the synchronous motor is provided with a motor gear matched with the rotating gear, and a microswitch is further arranged on the valve body.
As a further aspect of the present invention: the valve body is obliquely arranged.
As a further aspect of the present invention: the sealing ring is an O-shaped rubber ring.
As a further aspect of the present invention: the valve body is provided with the flat sealing washer with the valve gap junction, the flat sealing washer that fills up is the elastic rubber circle.
Compared with the prior art, the beneficial effects of the utility model are that: the temperature of the outlet water read by the outlet water NTC is lower than the temperature set by a user, data is fed back to the IC, then the IC sends a signal to the synchronous motor to control the rotating motor gear to drive the adjusting valve core, so that the flow cross section area of a throttling opening between the upper water valve plate and the lower water valve plate is changed, the water flow is reduced, and the water temperature which is in line with the set water temperature is adjusted; liquid flows in from the inlet, the synchronous motor is controlled to accurately control the flow regulating valve core, so that the water sheet valve can move axially, the flow cross section area of the throttling ports of the upper water valve sheet and the lower water valve sheet is changed, the purpose of regulating the flow is achieved, and finally the liquid flows out from the outlet;
1: the flow regulating device can accurately regulate the area of the throttling cross section by controlling the synchronous motor through software, so that the flow regulation is more accurate.
2: the liquid passes through a small bend, so that the pressure difference between the inlet water and the outlet water is smaller.
Drawings
Fig. 1 is a first structural schematic diagram of an automatic flow regulating valve device.
Fig. 2 is an exploded view of the automatic flow regulating valve device.
Fig. 3 is a schematic structural diagram two of the automatic flow regulating valve device.
Fig. 4 is a schematic sectional structure view of the automatic flow regulating valve device.
Fig. 5 is a cross-sectional partially enlarged structural view of the automatic flow regulating valve device.
In the figure: 1-valve cover, 2-valve body, 3-water outlet NTC, 4-sealing ring, 5-water feeding valve plate, 6-water discharging valve plate, 7-flat gasket sealing ring, 8-valve core, 9-synchronous motor, 10-motor gear, 11-rotating gear, 12-microswitch, 13-silicon controlled rectifier, 14-heating body component, 15-water outlet nozzle and 16-water inlet NTC.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, in an embodiment of the present invention, an automatic flow regulating valve device includes a heating body assembly 14, a silicon controlled rectifier 13 is disposed on the heating body assembly 14, a lower end of the heating body assembly 14 is connected to a water outlet nozzle 15, a water outlet NTC3 is disposed on the water outlet nozzle 15, the heating body assembly 14 is further connected to a water inlet end through a flow regulating mechanism, the water inlet end is provided with a water inlet NTC16, and the temperature of the water outlet can be regulated through the setting of the flow regulating mechanism.
The specific form of the flow regulating mechanism is not limited, in this embodiment, preferably, the flow regulating mechanism includes a valve body 2, the valve body 2 is obliquely arranged, the upper end of the valve body 2 is in threaded connection with a valve cover 1, the upper end of the valve cover 1 is connected with a rotating gear 11 through a screw, a valve core 8 is further arranged in the valve body 2, a sealing ring 4 is arranged at the joint of the valve core 8 and the valve cover 1, preferably, the sealing ring 4 is an O-shaped rubber ring, the lower end of the valve core 8 is sequentially connected with an upper water valve plate 5 and a lower water valve plate 6 in a matching manner, the valve body 2 is further fixedly connected with a synchronous motor 9, a rotating part of the synchronous motor 9 is provided with a motor gear 10 matched with the rotating gear 11, and the valve body 2 is further provided with a micro switch 12 and is controlled through the micro switch 12.
The working principle of the embodiment is as follows: the temperature of the outlet water is read by the outlet water NTC3 to be lower than the temperature set by a user, data is fed back to the IC, then the IC sends a signal to the synchronous motor 9 to control the rotating motor gear 10 to drive the adjusting valve core 8, so that the flow cross section area of the throttling opening between the upper water valve plate 5 and the lower water valve plate 6 is changed, the water flow is reduced, and the water temperature which is in line with the set water temperature is adjusted; liquid flows in from the inlet, the synchronous motor 9 is controlled, the flow regulating valve core 8 is accurately controlled, the water sheet valve can move axially, the flow cross section area of the throttling opening of the upper water valve sheet 6 and the lower water valve sheet 6 is changed, and therefore the purpose of regulating flow is achieved, and finally the liquid flows out from the outlet.
Example 2
The improvement is made on the basis of embodiment 1 in the embodiment, a flat gasket sealing ring 7 is arranged at the joint of the valve body 2 and the valve cover 1, preferably, the flat gasket sealing ring 7 is an elastic rubber ring, and the sealing performance is further improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an automatic flow regulating valve device, its characterized in that, includes heating member subassembly (14), be provided with silicon controlled rectifier (13) on heating member subassembly (14), the lower extreme and faucet (15) of heating member subassembly (14) are connected, be provided with out water NTC (3) on faucet (15), heating member subassembly (14) still through the mechanism of shunting and intake the end and be connected, it is provided with into water NTC (16) to intake the end.
2. The automatic flow regulating valve device according to claim 1, wherein the flow regulating mechanism comprises a valve body (2), the upper end of the valve body (2) is in threaded connection with a valve cover (1), the upper end of the valve cover (1) is connected with a rotating gear (11) through a screw, a valve core (8) is further arranged in the valve body (2), a sealing ring (4) is arranged at the joint of the valve core (8) and the valve cover (1), the lower end of the valve core (8) is sequentially in fit connection with an upper water valve plate (5) and a lower water valve plate (6), the valve body (2) is further fixedly connected with a synchronous motor (9), a motor gear (10) matched with the rotating gear (11) is arranged at the rotating part of the synchronous motor (9), and a micro switch (12) is further arranged on the valve body (2).
3. Automatic flow regulating valve device according to claim 2, characterized in that said valve body (2) is arranged obliquely.
4. The automatic flow regulating valve device according to claim 2, wherein said sealing ring (4) is an O-ring rubber.
5. The automatic flow regulating valve device according to claim 2, wherein a flat gasket sealing ring (7) is arranged at the joint of the valve body (2) and the valve cover (1), and the flat gasket sealing ring (7) is an elastic rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181441.1U CN214888990U (en) | 2021-01-22 | 2021-01-22 | Automatic flow regulating valve device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120181441.1U CN214888990U (en) | 2021-01-22 | 2021-01-22 | Automatic flow regulating valve device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214888990U true CN214888990U (en) | 2021-11-26 |
Family
ID=78861408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120181441.1U Active CN214888990U (en) | 2021-01-22 | 2021-01-22 | Automatic flow regulating valve device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214888990U (en) |
-
2021
- 2021-01-22 CN CN202120181441.1U patent/CN214888990U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 528300 a, No. 1, De road, Xingtan town, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Aini intelligent home appliance manufacturing Co.,Ltd. Address before: 528300 Three Floors and Four to Three Floors of No. 3 Building of Keyuan Road, Xiaohuangpu Residential Committee, Ronggui, Shunde District, Foshan City, Guangdong Province Patentee before: Guangdong Aini intelligent home appliance manufacturing Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |