CN209876099U - Valve conversion actuator for water purifier - Google Patents
Valve conversion actuator for water purifier Download PDFInfo
- Publication number
- CN209876099U CN209876099U CN201920279530.2U CN201920279530U CN209876099U CN 209876099 U CN209876099 U CN 209876099U CN 201920279530 U CN201920279530 U CN 201920279530U CN 209876099 U CN209876099 U CN 209876099U
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- Prior art keywords
- gear
- box body
- water purifier
- driven gear
- assembly
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 40
- 230000008859 change Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a valve conversion actuator for a water purifier, which comprises a box body, a conversion driving piece, a gear assembly, an output shaft, an adjusting assembly and a conversion switch assembly; the conversion driving piece is arranged in the box body, and the output end of the conversion driving piece penetrates through the side wall of the box body and is positioned in the box body; the gear assembly is arranged in the box body and is connected with the output end of the conversion driving piece; the output shaft is connected with the gear assembly and penetrates through the side wall of the box body; the adjusting component is arranged on the output shaft and connected with the gear component; the change-over switch assembly is arranged in the box body and connected with the output shaft. The utility model discloses a valve conversion executor for water purifier simple structure, if jam fault appears in the use valve, can make water purifier continue to rotate with valve conversion executor through manual adjustment adjusting part earlier, realize the continuation control to the valve.
Description
Technical Field
The utility model relates to an executor technical field specifically relates to a valve conversion executor for water purifier.
Background
The actuator is an essential important component in an automatic control system, has the advantages of convenient energy utilization, high signal transmission speed, long transmission distance and convenient centralized control, is commonly used for being matched with various valves to form an electric valve or an electric regulating valve, but when the valve is blocked, the actuator stops rotating along with the valve, so that the valve cannot be continuously controlled.
SUMMERY OF THE UTILITY MODEL
To the not enough of prior art, the utility model discloses a valve conversion executor for water purifier, it includes: the gear assembly comprises a box body, a conversion driving piece, a gear assembly, an output shaft, an adjusting assembly and a conversion switch assembly; the conversion driving piece is arranged in the box body, and the output end of the conversion driving piece penetrates through the side wall of the box body and is positioned in the box body; the gear assembly is arranged in the box body and is connected with the output end of the conversion driving piece; the output shaft is connected with the gear assembly and penetrates through the side wall of the box body; the adjusting component is arranged on the output shaft and connected with the gear component; the change-over switch assembly is arranged in the box body and connected with the output shaft.
According to an embodiment of the present invention, the adjusting assembly includes an adjusting plate and an elastic member; the adjusting disc is sleeved on the output shaft and movably connected with the gear assembly; the elastic piece is sleeved on the output shaft, one end of the elastic piece is abutted to the adjusting disc, and the other end of the elastic piece is abutted to the side wall of the box body.
According to an embodiment of the present invention, the adjusting plate has an adjusting protrusion; the adjusting lug is arranged along the contour of the adjusting disc.
According to an embodiment of the present invention, the gear assembly includes a driving gear, a first driven gear, a second driven gear, a third driven gear, a fourth driven gear, a fifth driven gear and an output gear; the driving gear is arranged at the output end of the conversion driving piece; the first driven gear, the second driven gear, the third driven gear, the fourth driven gear and the fifth driven gear are sequentially meshed with each other and arranged in the box body, and the first driven gear is meshed with the driving gear; the output gear is sleeved on the output shaft and meshed with the fifth driven gear.
According to an embodiment of the present invention, the gear assembly further comprises a support pillar; one end of the supporting column is inserted into a fixing groove on the inner side wall of the box body; the other end of the output gear is connected with the output gear.
According to an embodiment of the present invention, the output gear has an adjusting hole; the adjusting hole is arranged along the outline of the output gear and is matched with the adjusting lug.
According to an embodiment of the present invention, the switch assembly includes a switch and a contact wheel; the transfer switch is arranged on the box body; the contact wheel is sleeved at one end of the output shaft and is movably connected with the change-over switch.
According to an embodiment of the present invention, the side wall of the trolley has a groove; the shape of the groove is matched with the shape of the contact of the change-over switch.
The utility model has the advantages that: the utility model discloses a valve conversion executor for water purifier simple structure, if jam fault appears in the use valve, can make water purifier continue to rotate with valve conversion executor through manual adjustment adjusting part earlier, realize the continuation control to the valve.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a three-dimensional structure diagram of a valve switching actuator for a water purifier in an embodiment of the present invention;
fig. 2 is another three-dimensional structure diagram of the valve switching actuator for a water purifier according to the embodiment of the present invention;
fig. 3 is another three-dimensional structure diagram of the valve switching actuator for a water purifier according to the embodiment of the present invention;
fig. 4 is an exploded view of the valve switching actuator for a water purifier according to an embodiment of the present invention.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, fig. 1 is a perspective structural view of a valve conversion actuator 1 for a water purifier according to an embodiment of the present invention; fig. 2 is another three-dimensional structure diagram of the valve switching actuator 1 for a water purifier according to the embodiment of the present invention; fig. 3 is another three-dimensional structure diagram of the valve switching actuator 1 for a water purifier according to the embodiment of the present invention; fig. 4 is an exploded schematic view of the valve switching actuator 1 for a water purifier according to an embodiment of the present invention. As shown in the drawings, the valve switching actuator 1 for a water purifier of the present application includes a housing 11, a switching driving member 12, a gear assembly 13, an output shaft 14, an adjusting assembly 15, and a switch assembly 16. The conversion driving member 12 is disposed in the box 11, an output end of the conversion driving member 12 penetrates through a side wall of the box 11 and is located in the box 11, and specifically, the conversion driving member 12 is a motor. The gear assembly 13 is disposed in the box 11, and the gear assembly 13 is connected to the output end of the conversion driving member 12. The output shaft 14 is connected with the gear assembly 13, and the output shaft 14 penetrates through the side wall of the box body 11. An adjustment assembly 15 is provided on the output shaft 14, the adjustment assembly 15 being connected to the gear assembly 13. The change-over switch assembly 16 is disposed on the box 11, and the change-over switch assembly 16 is connected to the output shaft 14.
During specific application, the signal that conversion driving piece 12 received the control system of water purifier sent produces drive power and drives gear assembly 13 and rotate, gear assembly 13 drives adjusting part 15 and rotates, thereby drive output shaft 14 and rotate, output shaft 14 rotates to different positions, make change over switch subassembly 16 be in different operating condition, change over switch subassembly 16 feeds back the state this moment to the control system of water purifier, the valve adjustment of the control water purifier is to required state after the control system of water purifier receives the state of change over switch subassembly 16 feedback.
Further, the gear assembly 13 includes a driving gear 131, a first driven gear 132, a second driven gear 133, a third driven gear 134, a fourth driven gear 135, a fifth driven gear 136, and an output gear 137. The driving gear 131 is disposed at the output end of the conversion driving member 12. The first driven gear 132 is disposed in the housing 11 through a rotation shaft, and the first driven gear 132 is engaged with the driving gear 131. The second driven gear 133 is disposed at one side of the first driven gear 132 by a rotation shaft, and the second driven gear 133 is engaged with the first driven gear 132. The third driven gear 134 is disposed at one side of the second driven gear 133 by a rotation shaft, and the third driven gear 134 is engaged with the second driven gear 133. The fourth driven gear 135 is disposed at one side of the third driven gear 134 through a rotation shaft, and the fourth driven gear 135 is engaged with the third driven gear 134. The fifth driven gear 136 is disposed at one side of the fourth driven gear 135 through a rotation shaft, and the fifth driven gear 136 is engaged with the fourth driven gear 135. The output gear 137 is sleeved on the output shaft 14, and the output gear 137 is meshed with the fifth driven gear 136. During specific application, the conversion driving member 12 drives the driving gear 131 at the output end to rotate, so as to drive the first driven gear 132, the second driven gear 133, the third driven gear 134, the fourth driven gear 135 and the fifth driven gear 136 to rotate, the fifth driven gear 136 drives the output gear 137 to rotate, the output gear 137 drives the adjusting assembly 15 to rotate, so as to drive the output shaft 14 to rotate, and the conversion switch assembly 16 is in different states. After multi-stage speed reduction is carried out through a plurality of gears, a large rotating speed ratio can be obtained, and a large torque is obtained, so that the valve conversion actuator 1 for the water purifier has better bearing capacity and more abundant power.
Further, the adjusting assembly 15 includes an adjusting plate 151 and an elastic member 152. The adjusting disk 151 is fixedly sleeved on the output shaft 14, and the adjusting disk 151 is movably connected with the gear assembly 13. The elastic member 152 is sleeved on the output shaft 14, one end of the elastic member 152 abuts against the adjusting plate 151, and the other end of the elastic member 152 abuts against the side wall of the box body 11. Specifically, the adjustment disk 151 has an adjustment protrusion 1511, the adjustment protrusion 1511 is disposed along the contour of the adjustment disk 151, correspondingly, the output gear 137 has an adjustment hole 1371, the adjustment hole 1371 is disposed along the contour of the output gear 137, the adjustment hole 1371 is matched with the adjustment protrusion 1511, and the adjustment protrusion 1511 is located in the adjustment hole 1371. In a specific application, the output gear 137 rotates to drive the adjusting disk 151 to rotate, so as to drive the output shaft 14 to rotate, and the change-over switch assembly 16 is in different states. When a fault occurs in the use process, the wrench is used for clamping the output shaft 14 and pulling the output shaft 14 towards the elastic piece 152, the output shaft 14 drives the adjusting disc 151 to move towards the direction far away from the output gear 137, thereby withdrawing the adjustment protrusion 1511 from the adjustment hole 1371, and at this time, the elastic member 152 is compressed, and, in this embodiment, the elastic member 152 is a compression spring, and after the adjusting protrusion 1511 is drawn out from the adjusting hole 1371, the output shaft 14 is rotated by a certain angle by manual rotation, the output shaft 14 rotates to enable the change-over switch assembly 16 of the valve change-over actuator 1 for the water purifier to continue to work normally, after the work is finished, the output shaft 14 stops being pulled, because the compressed spring is to be restored to the original uncompressed state, the elastic force of the compressed spring pushes the adjusting disc 151 to move towards the direction of the output gear 137, the adjusting disc 151 drives the output shaft 14 to be restored to the original position, the adjusting protrusion 1511 is inserted into the adjusting hole 1371 again, and after the blockage fault of the water purifier valve is eliminated, the water purifier valve conversion actuator 1 can continue to control the water purifier valve.
In particular applications, the gear assembly 13 further includes a support post 138. One end of the support column 138 is inserted into a fixing groove on the inner side wall of the case 11, and the other end of the support column 138 abuts against the output gear 137. When the output shaft 14 is pulled towards the elastic member 152, the supporting column 138 acts as a limit to the output gear 137, and prevents the output gear 137 from being pulled together with the output shaft 14, so as to be disengaged from the fifth driven gear 136, and the force output by the conversion driving member 12 cannot be continuously transmitted to the output gear 137.
In particular, the switch assembly 16 includes a switch 161 and a trolley 162. The changeover switch 161 is provided in the case 11. The trolley 162 is sleeved on one end of the output shaft 14, and the trolley 162 is movably connected to the switch 161. Specifically, the side wall of the trolley 162 has a groove 1621, and the shape of the groove 1621 matches the shape of the contact 1611 of the switch 161. The output shaft 14 drives the trolley 162 to rotate by different angles, so that the contact 1611 of the change-over switch 161 is located in the groove 1621 and is disconnected or connected with the side wall of the trolley 162 in an abutting mode, control over different states of the valve can be achieved, the contact 1611 of the change-over switch 161 is located in the groove 1621 and is disconnected or connected with the side wall of the trolley 162 in an abutting mode and can be fed back to a control system of the water purifier through electrical connection, and wireless transmission can be carried out through the wireless transmitter and the wireless receiver and fed back to the control system of the water purifier.
In specific application, in this embodiment, the number of the switches 161 is two, the number of the grooves 1621 is three, the two switches 161 are overlapped on the outer side wall of the tank 11 through the spacer, and the three grooves 1621 cooperate with the two switches 161 to control the water purifier valve to realize three states of the water purifier, wherein the first state is a state in which water enters the water purifier and the water purifier performs purification treatment on the water; the second is that water enters the water purifier, and the water purifier does not purify the water; the third is that water does not enter the water purifier, the water purifier is in a turn-off state; of course, the number of the switches 161 and the number of the grooves 1621 on the trolley 162 can be adaptively increased or decreased according to the requirement, which is only an embodiment of the present invention and should not be limited thereto.
In specific application, the transfer switch 161 in the embodiment is a contact switch, and the contact switch adopts a special sealing technology, so that the contact switch has the functions of water resistance, oil resistance and pollution resistance, has an antistatic function, and cannot be easily polluted and interfered; of course, the change-over switch 161 can also be a hall switch or a photoelectric switch, which is only an embodiment of the present invention and should not be limited thereto.
To sum up, in the utility model discloses in one or more embodiments, the utility model discloses a valve conversion executor for water purifier simple structure, if jam trouble appears in the valve in the use, can make water purifier continue to rotate with valve conversion executor through manual adjustment adjusting part earlier, realize the continuation control to the valve.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (8)
1. A valve switching actuator for a water purifier, comprising: the gear assembly comprises a box body, a conversion driving piece, a gear assembly, an output shaft, an adjusting assembly and a conversion switch assembly; the conversion driving piece is arranged in the box body, and the output end of the conversion driving piece penetrates through the side wall of the box body and is positioned in the box body; the gear assembly is arranged in the box body and is connected with the output end of the conversion driving piece; the output shaft is connected with the gear assembly and penetrates through the side wall of the box body; the adjusting assembly is arranged on the output shaft and is connected with the gear assembly; the change-over switch assembly is arranged on the box body and connected with the output shaft.
2. The valve change actuator for a water purifier as recited in claim 1, wherein the adjustment assembly comprises an adjustment plate and an elastic member; the adjusting disc is sleeved on the output shaft and is movably connected with the gear assembly; the elastic piece is sleeved on the output shaft, one end of the elastic piece is abutted to the adjusting disc, and the other end of the elastic piece is abutted to the side wall of the box body.
3. The valve change actuator for a water purifier as claimed in claim 2, wherein the adjustment dial has an adjustment knob; the adjusting lug is arranged along the contour of the adjusting disc.
4. The valve switching actuator for a water purifier as claimed in claim 3, wherein the gear assembly comprises a driving gear, a first driven gear, a second driven gear, a third driven gear, a fourth driven gear, a fifth driven gear and an output gear; the driving gear is arranged at the output end of the conversion driving piece; the first driven gear, the second driven gear, the third driven gear, the fourth driven gear and the fifth driven gear are sequentially meshed with each other and arranged in the box body, and the first driven gear is meshed with the driving gear; the output gear is sleeved on the output shaft and is meshed with the fifth driven gear.
5. The valve shift actuator for a water purifier of claim 4, wherein the gear assembly further comprises a support post; one end of the supporting column is inserted into a fixing groove in the inner side wall of the box body; the other end of the output gear is connected with the output gear in an abutting mode.
6. The valve change actuator for a water purifier as claimed in claim 4, wherein the output gear has an adjustment hole; the adjusting holes are arranged along the contour of the output gear and matched with the adjusting lugs.
7. The valve switching actuator for a water purifier as claimed in claim 1, wherein the switch assembly comprises a switch and a trolley; the change-over switch is arranged on the box body; the contact wheel is sleeved at one end of the output shaft and is movably connected with the change-over switch.
8. The valve switching actuator for a water purifier as claimed in claim 7, wherein the side wall of the trolley has a groove; the shape of the groove is matched with the shape of the contact of the change-over switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279530.2U CN209876099U (en) | 2019-03-06 | 2019-03-06 | Valve conversion actuator for water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920279530.2U CN209876099U (en) | 2019-03-06 | 2019-03-06 | Valve conversion actuator for water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209876099U true CN209876099U (en) | 2019-12-31 |
Family
ID=68953986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920279530.2U Expired - Fee Related CN209876099U (en) | 2019-03-06 | 2019-03-06 | Valve conversion actuator for water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209876099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915644A (en) * | 2019-03-06 | 2019-06-21 | 广东金力变速科技股份有限公司 | Water purifier converts actuator and its adjusting method with valve |
-
2019
- 2019-03-06 CN CN201920279530.2U patent/CN209876099U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109915644A (en) * | 2019-03-06 | 2019-06-21 | 广东金力变速科技股份有限公司 | Water purifier converts actuator and its adjusting method with valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |