CN118076034A - Combined damping switch for smart home - Google Patents
Combined damping switch for smart home Download PDFInfo
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- CN118076034A CN118076034A CN202410451566.XA CN202410451566A CN118076034A CN 118076034 A CN118076034 A CN 118076034A CN 202410451566 A CN202410451566 A CN 202410451566A CN 118076034 A CN118076034 A CN 118076034A
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- 238000013016 damping Methods 0.000 title claims abstract description 116
- 239000007788 liquid Substances 0.000 claims description 31
- 238000004891 communication Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 20
- 238000005086 pumping Methods 0.000 claims description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 241000446313 Lamella Species 0.000 claims description 7
- 230000001502 supplementing effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 239000003921 oil Substances 0.000 description 22
- 239000012530 fluid Substances 0.000 description 14
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- -1 oxidation Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a combined damping switch for intelligent home, which relates to the technical field of intelligent home bed control and comprises a mounting box, a middle plate, a protection box, a vertical cylinder and a lifting cylinder, wherein the middle of the side surface of the mounting box is vertically and fixedly provided with a vertical plate, four corners of the side surface of the vertical plate are provided with edge holes, the side surface of the mounting box far away from the vertical plate is fixedly provided with the middle plate, and the side surface of the middle plate is fixedly provided with the protection box. The main structure of the hydraulic damper is provided with the first damping component and the second damping component, so that the traditional hydraulic damper is provided with two damping components at the same time, when one damping component fails, the rest damping components still can work continuously, the damping effect of the hydraulic damper can be continuously generated, and the problems that the damping generation structure of the hydraulic damper is single, when the only damping generation structure is damaged, the hydraulic damper fails, and the reliability and the stability of the hydraulic damper are lower can be effectively solved.
Description
Technical Field
The invention relates to the technical field of intelligent household bed control, in particular to a combined damping switch for intelligent household.
Background
The scene that needs to utilize lift cylinder among the intelligent furniture includes electronic desk, intelligent bed etc.. The lifting cylinder can realize the height adjusting function of furniture, and improves the comfort and the working efficiency. The damper is additionally arranged in the lifting cylinder, so that the purposes of controlling the movement speed, damping and safety can be achieved. The damper can make the lift process more steady, safety, avoid impact and noise in the motion process, prolong furniture's life, promote user experience and comfort level, a kind of damper is hydraulic damper, hydraulic damper's specific structure probably can be different because of manufacturer and specific application, but usually include main subassembly such as electric drive device, damping force adjustment mechanism, and damping force adjustment mechanism is used for adjusting the damping dynamics of damper, with control system's velocity of movement or shock attenuation effect, specific structure can include governing valve, piston, damping oil etc. through the size that changes damping dynamics comes the operating characteristic of adjusting the damper.
Prior art hydraulic dampers contain a piston that separates two sealed fluid chambers within the damper. When the piston moves, fluid is controlled through the orifice or the orifice plate on the piston, and the flow of the fluid is limited by the orifice, so that a damping effect is generated, but the hydraulic damper has some defects that firstly, the aperture of the orifice is generally not adjustable, the damping adjustment of the hydraulic damper cannot be remotely performed, in addition, the damping generation structure of the hydraulic damper is single, when the unique damping generation structure is damaged, the hydraulic damper fails, and the reliability and the stability of the hydraulic damper are lower.
Disclosure of Invention
The object of the present invention is to solve the problem of prior art hydraulic dampers comprising a piston separating two sealed fluid chambers within the damper. When the piston moves, fluid is controlled through the orifice or the orifice plate on the piston, the flow of the fluid is limited by the orifice, so that a damping effect is achieved, but the hydraulic damper has some defects, namely the aperture of the orifice is generally not adjustable, the damping adjustment of the hydraulic damper cannot be remotely carried out, in addition, the damping generation structure of the hydraulic damper is single, when the unique damping generation structure is damaged, the hydraulic damper can fail, and the reliability and the stability of the hydraulic damper are low.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a combination formula damping switch that intelligence house was used, includes mounting box, intermediate lamella, guard box, vertical section of thick bamboo, lift cylinder, vertical fixed being provided with vertical board in the middle of the mounting box side, the edge hole has been seted up in vertical board side four corners, the mounting box is kept away from vertical board side and is fixedly provided with the intermediate lamella, the guard box side is fixedly provided with the guard box, the guard box top has been seted up and has been dodged the groove, vertical board side edge position is fixedly provided with lift cylinder, vertical board is fixedly provided with vertical section of thick bamboo in lift cylinder a side, vertical section of thick bamboo inner chamber is filled with damping oil, both ends screw in has the closing cap about the vertical section of thick bamboo, the inside damping subassembly that is provided with to lift cylinder extension speed and stretch out the stationarity.
The damping assembly comprises a damping rod, a piston disc, a first damping assembly and a second damping assembly, wherein mounting holes are formed in the top of the side face of the damping rod and the side face of the output end of the lifting cylinder, and the side face of the damping rod and the output end of the lifting cylinder are commonly fixed on the side face of the same horizontal plate through connecting bolts.
The protection box top has offered the dodge groove that cross-sectional area is not less than horizontal plate cross-sectional area, the damping pole outer wall is fixed to be provided with the connection shoulder, connection shoulder bottom and connecting spring one end fixed connection, connecting spring other end fixed connection is on the closing cap.
The first damping component comprises a liquid storage tank, oil pumping pipes and electromagnetic one-way valves, wherein liquid supplementing pipes are fixedly arranged at the top of the side face of the liquid storage tank, the oil pumping pipes are symmetrically and fixedly arranged on the side face of the liquid storage tank, the top ends of the oil pumping pipes are fixedly connected to the bottom of the side face of the vertical cylinder, the two groups of the electromagnetic one-way valves are fixedly arranged on the side face of the oil pumping pipes, and the directions of unidirectional flowing of liquid in the two groups of the electromagnetic one-way valves are opposite.
Optionally, the second damping subassembly includes adjustment valve disc, vertical umbrella tooth, horizontal umbrella tooth, the orifice has been seted up along vertical direction symmetry to the piston disc, orifice inner chamber rotates and is provided with the adjustment valve disc, damping pole bottom is open state.
Optionally, adjustment valve disc pivot and vertical umbrella tooth center fixed connection, the piston disc is provided with the end closing cap in damping pole bottom fixed, end closing cap central point puts and rotates and be connected with the central section of thick bamboo, the fixed horizontal umbrella tooth that is provided with in central section of thick bamboo top, horizontal umbrella tooth is provided with along vertical direction and adjusts the electronic adjustment subassembly of orifice opening.
Optionally, electronic adjustment subassembly includes a word pole, vertical post, driven turbine, initiative worm, on horizontal bevel gear is inserted in the activity of a word pole, the fixed vertical post that is provided with in a word pole bottom, the fixed driven turbine that is provided with in vertical post bottom, vertical section of thick bamboo bottom is provided with the bottom seal case in driven turbine below fixedly, liquid case fixed connection is in bottom seal case bottom, bottom seal case side is fixedly provided with adjustment motor, adjustment motor output is fixedly provided with common axle, common axle outer wall is fixedly provided with initiative worm, the fixed instruction adjustment subassembly that is convenient for the user to learn orifice opening diameter and can manual adjustment orifice opening diameter that sets up of common axle end.
Optionally, the indication adjustment assembly comprises an abutting shoulder, an indication needle, a fixing nut and an indication disc, wherein the abutting shoulder is fixedly arranged at the tail end of the common shaft, and the indication needle is movably inserted into the side face of the common shaft along the abutting shoulder.
Optionally, the utility shaft is threaded in and is had fixation nut in the pilot pin side, the extra screw in of utility shaft end has manual bolt, indicating disk fixed connection is in the bottom sealing case side, the circular array in indicating disk side has the instruction scale.
Optionally, the fixed control panel that is provided with of mounting box inner chamber, control panel side has set gradually bluetooth communication module, WIFI communication module, the fixed display panel that is provided with in lifting cylinder side of intermediate lamella, display panel connecting wire, electromagnetism check valve signal line, adjustment motor signal line insert on the control panel.
Compared with the prior art, the invention has the following advantages:
1. The main structure of the hydraulic damper is provided with the first damping component and the second damping component, so that the traditional hydraulic damper is provided with two damping components at the same time, when one damping component fails, the rest damping components still can work continuously, the damping effect of the hydraulic damper can be continuously generated, and the problems that the damping generation structure of the hydraulic damper is single, when the only damping generation structure is damaged, the hydraulic damper fails, and the reliability and the stability of the hydraulic damper are lower can be effectively solved.
2. The second damping component is arranged on the throttle hole of the piston disc, the second damping component is used as a replacement of the first damping component, the second damping component acts on the throttle hole, the damping force of the damper can be precisely controlled by adjusting the fluid circulation diameter, and compared with a traditional hydraulic damper, the hydraulic damper has stronger adaptability and adjustability, can flexibly cope with different motion control requirements, and improves the performance stability and reliability of the damper. Meanwhile, the design can also expand the application range of the damper and meet the wider equipment damping control requirement.
3. According to the invention, the electric adjusting component is arranged at the tail part of the second damping component, the control board is arranged on the side surface of the mounting box, and the Bluetooth communication module and the WIFI communication module are arranged on the control board, so that the user can remotely adjust the damping of the damper by using the indicating adjusting component, the convenience and the flexibility of the user are improved, the user does not need to operate on site, and the damping can be adjusted by the mobile phone App at any time and any place, so that the use of the damper is more intelligent and humanized.
4. According to the invention, the indication adjusting assembly is arranged at the tail part of the electric adjusting assembly, so that when the electric adjusting assembly fails, a user is allowed to accurately adjust the fluid circulation diameter of the throttling hole manually to accurately control the damping force of the damper, in addition, the indication adjusting assembly is arranged on the side surface of the vertical cylinder, and the indication adjusting assembly is convenient for the user to easily know the opening diameter of the throttling hole through eyes, thereby adjusting the opening diameter of the throttling hole and finally reducing the damping adjusting threshold of the whole damper.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of another view angle structure of FIG. 1;
FIG. 3 is a schematic view of the semi-explosive structure of FIG. 1;
FIG. 4 is a schematic view of another view structure of FIG. 3;
FIG. 5 is a schematic structural view of a damper and mounting structure;
FIG. 6 is a schematic diagram of the semi-explosive structure of FIG. 5;
FIG. 7 is a schematic diagram of an electrical adjustment assembly;
FIG. 8 is a schematic structural view of an external indicating assembly;
FIG. 9 is a control assembly for damping fluid flow;
Fig. 10 is a schematic structural view of a common adjustment assembly.
In the figure: 1. a vertical plate; 2. an edge hole; 3. a connection interface; 4. a protection box; 41. an avoidance groove; 5. an intermediate plate; 6. a mounting box; 7. a control board; 71. a display panel; 72. a Bluetooth communication module; 8. a WIFI communication module; 9. a vertical cylinder; 10. a closing cap; 11. an oil pumping pipe; 12. an electromagnetic one-way valve; 13. a horizontal plate; 14. a connecting bolt; 15. a lifting cylinder; 16. a damping rod; 161. a mounting hole; 17. sealing the bottom box; 18. a liquid storage tank; 19. a fluid supplementing pipe; 20. a connecting shoulder; 21. a connecting spring; 22. adjusting a motor; 23. a common shaft; 24. a driving worm; 25. a vertical column; 26. a driven turbine; 27. a manual bolt; 28. a fixing nut; 29. an indicator needle; 30. a holding shoulder; 31. an indication plate; 32. a piston disc; 33. adjusting the valve disc; 34. an orifice; 35. a bottom cover; 36. vertical umbrella teeth; 37. horizontal umbrella teeth; 38. a central cylinder; 39. a character bar.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Referring to fig. 1-10, a combined damping switch for smart home comprises a mounting box 6, a middle plate 5, a protection box 4, a vertical cylinder 9 and a lifting cylinder 15, wherein the middle of the side surface of the mounting box 6 is vertically and fixedly provided with a vertical plate 1, four corners of the side surface of the vertical plate 1 are provided with edge holes 2, and the arrangement of the edge holes 2 enables a user to fix the whole combined damping switch on the side surface of a smart home upright post by using screws.
The mounting box 6 is kept away from vertical board 1 side fixed be provided with intermediate plate 5, intermediate plate 5 side fixed be provided with guard box 4, guard box 4 top has been seted up and has been dodged groove 41, vertical board 1 side edge position fixed be provided with lift cylinder 15, damping pole 16 side top, lift cylinder 15 output side has all been seted up mounting hole 161, damping pole 16 side, lift cylinder 15 output is public to be fixed at same horizontal board 13 side through connecting bolt 14, guard box 4 top has been seted up cross-sectional area and is not less than horizontal board 13 cross-sectional area dodges groove 41, dodge groove 41 is the vertical aversion of horizontal board 13 and yields the space, vertical board 1 is fixed in lift cylinder 15 side is provided with vertical section of thick bamboo 9, vertical section of thick bamboo 9 inner chamber is filled with damping oil.
Damping oil is generally a special liquid used in hydraulic dampers as the working medium. Such liquids are typically special hydraulic oils having a viscosity and stability that are effective to transfer forces within the damper and to produce a damping effect, and in the present invention, the damping oil composition includes a base oil, typically a mineral or synthetic oil, that provides lubrication and flowability, and additives, including antioxidants, antiwear agents, viscosity modifiers and preservatives. The antioxidant maintains the stability of the oil, the antiwear agent reduces friction loss, the viscosity regulator regulates the viscosity of the oil to adapt to different working conditions, and the preservative prevents pollution. The composition ensures that the damping oil has good lubricity, fluidity and stability so as to ensure smooth operation and long-term use of the damper.
The upper end and the lower end of the vertical cylinder 9 are screwed with the sealing covers 10, and damping components for controlling the extending speed and the extending stability of the lifting cylinder 15 are arranged in the vertical cylinder 9 and comprise damping rods 16, piston discs 32, first damping components and second damping components.
The outer wall of the damping rod 16 is fixedly provided with a connecting shoulder 20, the bottom of the connecting shoulder 20 is fixedly connected with one end of a connecting spring 21, the other end of the connecting spring 21 is fixedly connected to the sealing cover 10, and when the connecting spring 21 is in an original length, the lifting cylinder 15 is in a complete retraction state.
The first damping component comprises a liquid storage tank 18, an oil pumping pipe 11 and an electromagnetic one-way valve 12, wherein a liquid supplementing pipe 19 is fixedly arranged at the top of the side surface of the liquid storage tank 18, a thread cover is arranged at the tail end of the liquid supplementing pipe 19, the liquid supplementing pipe 19 is used for supplementing damping oil into the liquid storage tank 18 by a user, the oil pumping pipe 11 is symmetrically and fixedly arranged on the side surface of the liquid storage tank 18, the oil pumping pipe 11 is made of a stainless steel pipe, and the stainless steel pipe is used as the material of the oil pumping pipe, so that multiple benefits are achieved. Firstly, stainless steel has excellent corrosion resistance, can resist the corrosion of chemical substances such as oxidation, acid and alkali, and the like, and ensures the long-term stable operation of the pipeline. And moreover, the stainless steel pipe has good pressure resistance and strength, and can bear the use under severe environments such as high pressure, high temperature and the like.
The top end of the oil suction pipe 11 is fixedly connected to the bottom of the side face of the vertical cylinder 9, the electromagnetic check valves 12 are fixedly arranged on the side faces of the two groups of oil suction pipes 11, and the unidirectional flowing directions of liquid in the two groups of electromagnetic check valves 12 are opposite, so that when the piston disc 32 moves along the vertical cylinder 9, liquid suction and liquid discharge pipelines of the piston disc 32 are independent, the efficiency of liquid flowing can be improved due to the independent pipeline design, the resistance and energy loss of fluid in the inlet and outlet process are avoided, and the running efficiency of the system is improved.
The second damping assembly includes an adjusting valve disc 33, a vertical bevel gear 36 and a horizontal bevel gear 37, the piston disc 32 is symmetrically provided with an orifice 34 along the vertical direction, the diameter of the orifice 34 affects the damping force generated by the damper, the orifice 34 with a larger diameter generally causes smaller damping force, the orifice 34 with a smaller diameter may generate larger damping force, and the diameter of the orifice 34 in the prior art may range from a few millimeters to tens of millimeters.
The inner cavity of the throttle hole 34 is rotationally provided with an adjusting valve disc 33, the bottom of the damping rod 16 is in an open state, a rotating shaft of the adjusting valve disc 33 is fixedly connected with the center of the vertical umbrella teeth 36, the piston disc 32 is fixedly provided with a bottom sealing cover 35 at the bottom of the damping rod 16, the damping rod 16 is a hollow pipe, the bottom is in a hollow state, the bottom sealing cover 35 is used for sealing the bottom of the damping rod 16, two groups of vertical umbrella teeth 36 and horizontal umbrella teeth 37 are all arranged in the inner cavity at the bottom of the damping rod 16, and the bottom sealing cover 35 is used for protecting the two groups of vertical umbrella teeth 36 and horizontal umbrella teeth 37.
The central position of the bottom sealing cover 35 is rotationally connected with a central cylinder 38, the top of the central cylinder 38 is fixedly provided with a horizontal umbrella tooth 37, the horizontal umbrella tooth 37 is provided with an electric adjusting component for adjusting the opening of the throttle hole 34 along the vertical direction, the electric adjusting component comprises a horizontal umbrella tooth 37, and the horizontal umbrella tooth 37 is movably inserted by a horizontal rod 39, a vertical column 25, a driven turbine 26 and a driving worm 24.
The bottom of the straight rod 39 is fixedly provided with a vertical column 25, the bottom of the vertical column 25 is fixedly provided with a driven turbine 26, and the straight rod 39 is arranged, so that when the piston disc 32 is displaced at any position in the vertical direction, the adjusting motor 22 can drive the adjusting valve disc 33 to rotate through the straight rod 39, the vertical column 25, the driven turbine 26 and the driving worm 24, and finally the fluid circulation diameter of the throttling hole 34 is adjusted.
The bottom of the vertical cylinder 9 is fixedly provided with a bottom sealing box 17 below the driven turbine 26, the liquid storage box 18 is fixedly connected to the bottom of the bottom sealing box 17, the side surface of the bottom sealing box 17 is fixedly provided with an adjusting motor 22, and the adjusting motor 22 is preferably a servo motor, and in the invention, a controller of the servo motor needs to be arranged, so that the rotation angle of the servo motor is between zero and ninety degrees, and finally, the rotation angle of the adjusting valve disc 33 is between zero and ninety degrees.
The output end of the adjusting motor 22 is fixedly provided with a common shaft 23, the outer wall of the common shaft 23 is fixedly provided with a driving worm 24, the tail end of the common shaft 23 is fixedly provided with an indication adjusting component which is convenient for a user to know the opening diameter of the throttle hole 34 and can manually adjust the opening diameter of the throttle hole 34, the indication adjusting component comprises a supporting shoulder 30, an indicating needle 29, a fixing nut 28 and an indicating disc 31, the tail end of the common shaft 23 is fixedly provided with the supporting shoulder 30, the indicating needle 29 is movably inserted into the side face of the supporting shoulder 30, one end of the indicating needle 29 is provided with a tip end, the common shaft 23 is screwed in a fixing nut 28 on the side face of the indicating needle 29, the tail end of the common shaft 23 is additionally screwed in with a manual bolt 27, the indicating disc 31 is fixedly connected to the side face of the bottom sealing box 17, scales are sequentially ninety, zero, ninety and zero scales on the side face of the circular array of the indicating disc 31 are sequentially arranged in the clockwise direction.
The circular array in the side of the indicating disc 31 has the instruction scale, the fixed control panel 7 that is provided with in install bin 6 inner chamber, the control panel 7 top is provided with connection interface 3, be used for whole control panel 7 to charge or carry out data exchange with the computer, control panel 7 side has set gradually bluetooth communication module 72, WIFI communication module 8, intermediate lamella 5 is fixed in lift cylinder 15 side is provided with display panel 71, the display panel 71 connecting wire, electromagnetic check valve 12 signal line, the adjustment motor 22 signal line inserts on the control panel 7, bluetooth communication module 72 and WIFI communication module 8 set gradually makes control panel 7 have bigger flexibility, can select different communication modes to connect as required, bluetooth communication module 72 and WIFI communication module 8 are common electrical components among the prior art, satisfy the communication demand under the different scenes, and bluetooth communication module 72 and WIFI communication module 8 have complementarity, in the aspect of radio control, bluetooth communication module 72 is applicable to the communication of short distance, low power consumption, and WIFI communication module 8 is applicable to the communication of long distance, high rate.
The specific implementation steps and principles of the invention are as follows:
When the lifting cylinder 15 extends out, the lifting cylinder 15 drives the damping rod 16 to displace through the horizontal plate 13.
When the first damping component acts, the control board 7 controls the opening of the electromagnetic one-way valve 12, the damping rod 16 drives the piston disc 32 in the vertical cylinder 9 to move along the vertical direction, damping liquid is extracted from the liquid storage tank 18 through the piston disc 32 or is blown into the liquid storage tank 18 when the piston disc 32 moves, and the damping liquid flowing in the oil pumping pipe 11 is controlled by the electromagnetic one-way valve 12, so that the piston disc 32 obtains proper damping.
When the second damping component acts, the second damping component is divided into two conditions, and when the electric adjusting component works normally, the control board 7 controls the adjusting motor 22 to rotate, the adjusting motor 22 drives the linear rod 39 to rotate through the driving worm 24 and the driven turbine 26, the linear rod 39 drives the vertical umbrella teeth 36 to rotate through the horizontal umbrella teeth 37, and the vertical umbrella teeth 36 drive the adjusting valve disc 33 to rotate, so that the fluid circulation diameter of the throttle hole 34 is adjusted; when the electric adjusting assembly fails, the user holds the socket head wrench to extend into the head of the manual bolt 27, finally drives the driving worm 24 and the driven turbine 26 to drive the linear rod 39 to rotate according to the position of the indicating needle 29 pointing to the indicating disc 31, and the linear rod 39 drives the vertical bevel gear 36 to rotate through the horizontal bevel gear 37, and the vertical bevel gear 36 drives the adjusting valve disc 33 to rotate, so that the fluid circulation diameter of the throttle hole 34 is adjusted.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a combination formula damping switch that intelligence house was used, includes mounting box (6), intermediate lamella (5), guard box (4), vertical section of thick bamboo (9), lift cylinder (15), a serial communication port, vertical board (1) are provided with in the middle of mounting box (6) side vertical fixation, edge hole (2) have been seted up in vertical board (1) side four corners, mounting box (6) are kept away from vertical board (1) side fixed and are provided with intermediate lamella (5), intermediate lamella (5) side fixed are provided with guard box (4), dodge groove (41) have been seted up at guard box (4) top, vertical board (1) side edge position is fixed and is provided with lift cylinder (15), vertical board (1) are provided with vertical section of thick bamboo (9) in lift cylinder (15) side fixed, vertical section of thick bamboo (9) inner chamber is filled with damping oil, both ends screw in have closing cap (10) about vertical section of thick bamboo (9), inside being provided with to lift cylinder (15) stretch out speed and stretch out the subassembly that the stability controlled.
2. The combined damping switch for the smart home according to claim 1, wherein the damping assembly comprises a damping rod (16), a piston disc (32), a first damping assembly and a second damping assembly, mounting holes (161) are formed in the top of the side face of the damping rod (16) and the side face of the output end of the lifting cylinder (15), and the side face of the damping rod (16) and the output end of the lifting cylinder (15) are commonly fixed on the side face of the same horizontal plate (13) through connecting bolts (14).
3. The combined damping switch for intelligent home according to claim 2, wherein the protection box (4) is provided with an avoidance groove (41) with a cross-sectional area not smaller than that of the horizontal plate (13), the outer wall of the damping rod (16) is fixedly provided with a connecting shoulder (20), the bottom of the connecting shoulder (20) is fixedly connected with one end of a connecting spring (21), and the other end of the connecting spring (21) is fixedly connected to the sealing cover (10).
4. The combined damping switch for intelligent home according to claim 2, wherein the first damping component comprises a liquid storage tank (18), an oil pumping pipe (11) and electromagnetic one-way valves (12), liquid supplementing pipes (19) are fixedly arranged at the top of the side surfaces of the liquid storage tank (18), oil pumping pipes (11) are symmetrically and fixedly arranged at the side surfaces of the liquid storage tank (18), the top ends of the oil pumping pipes (11) are fixedly connected to the bottom of the side surfaces of the vertical cylinders (9), the electromagnetic one-way valves (12) are fixedly arranged on the side surfaces of the two groups of the oil pumping pipes (11), and the unidirectional flowing directions of liquid in the two groups of the electromagnetic one-way valves (12) are opposite.
5. The combined damping switch for the smart home according to claim 4, wherein the second damping assembly comprises an adjusting valve disc (33), vertical umbrella teeth (36) and horizontal umbrella teeth (37), the piston disc (32) is symmetrically provided with an orifice (34) along the vertical direction, an inner cavity of the orifice (34) is rotatably provided with the adjusting valve disc (33), and the bottom of the damping rod (16) is in an open state.
6. The combined damping switch for intelligent home according to claim 5, wherein the rotating shaft of the adjusting valve disc (33) is fixedly connected with the center of the vertical umbrella tooth (36), the piston disc (32) is fixedly provided with a bottom sealing cover (35) at the bottom of the damping rod (16), the center of the bottom sealing cover (35) is rotationally connected with a center cylinder (38), the top of the center cylinder (38) is fixedly provided with a horizontal umbrella tooth (37), and the horizontal umbrella tooth (37) is provided with an electric adjusting assembly for adjusting the opening of the orifice (34) along the vertical direction.
7. The combined damping switch for intelligent home according to claim 6, wherein the electric adjusting assembly comprises a word pole (39), a vertical column (25), a driven turbine (26) and a driving worm (24), the word pole (39) is movably inserted into a horizontal bevel gear (37), the vertical column (25) is fixedly arranged at the bottom of the word pole (39), the driven turbine (26) is fixedly arranged at the bottom of the vertical column (25), a bottom sealing box (17) is fixedly arranged below the driven turbine (26) at the bottom of the vertical cylinder (9), the liquid storage box (18) is fixedly connected to the bottom of the bottom sealing box (17), an adjusting motor (22) is fixedly arranged on the side face of the bottom sealing box (17), a public shaft (23) is fixedly arranged at the output end of the adjusting motor (22), the driving worm (24) is fixedly arranged on the outer wall of the public shaft (23), and an indication adjusting assembly which is convenient for a user to know the opening diameter of the throttle hole (34) and can manually adjust the opening diameter of the throttle hole (34) is fixedly arranged at the tail end of the public shaft (23).
8. The combined damping switch for the smart home according to claim 7, wherein the indication adjusting assembly comprises an abutting shoulder (30), an indication needle (29), a fixing nut (28) and an indication disc (31), the abutting shoulder (30) is fixedly arranged at the tail end of the common shaft (23), and the indication needle (29) is movably inserted into the side face of the abutting shoulder (30) of the common shaft (23).
9. The combined damping switch for intelligent home according to claim 8, wherein the common shaft (23) is screwed with a fixing nut (28) on the side surface of the indication needle (29), the tail end of the common shaft (23) is additionally screwed with a manual bolt (27), the indication disc (31) is fixedly connected on the side surface of the bottom sealing box (17), and indication scales are arranged on the side surface of the indication disc (31) in a circular array.
10. The combined damping switch for intelligent home according to claim 1, wherein a control board (7) is fixedly arranged in an inner cavity of the installation box (6), a Bluetooth communication module (72) and a WIFI communication module (8) are sequentially arranged on the side surface of the control board (7), a display panel (71) is fixedly arranged on the side surface of the lifting cylinder (15) of the middle board (5), and a connecting wire of the display panel (71), a signal wire of the electromagnetic one-way valve (12) and a signal wire of the adjusting motor (22) are connected to the control board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410451566.XA CN118076034B (en) | 2024-04-16 | 2024-04-16 | Combined damping switch for smart home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410451566.XA CN118076034B (en) | 2024-04-16 | 2024-04-16 | Combined damping switch for smart home |
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| CN118076034A true CN118076034A (en) | 2024-05-24 |
| CN118076034B CN118076034B (en) | 2024-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410451566.XA Active CN118076034B (en) | 2024-04-16 | 2024-04-16 | Combined damping switch for smart home |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4997068A (en) * | 1988-06-07 | 1991-03-05 | Tokico Ltd. | Hydraulic damper of adjustable damping force type |
| CN2199347Y (en) * | 1994-06-29 | 1995-05-31 | 吴瑜华 | Cylinder device with hydraulic damper |
| JP2009097594A (en) * | 2007-10-16 | 2009-05-07 | Kayaba Ind Co Ltd | Valve device |
| CN206175552U (en) * | 2016-08-29 | 2017-05-17 | 安徽工程大学 | Electricity rheological damping ware |
| CN114458717A (en) * | 2022-01-04 | 2022-05-10 | 浙江路得坦摩汽车部件股份有限公司 | Cylinder inner cavity self-compensation type magneto-rheological damper |
| CN218668981U (en) * | 2022-11-23 | 2023-03-21 | 宁波信泰机械有限公司 | Automatic door driving mechanism with damper |
| CN220037329U (en) * | 2023-06-07 | 2023-11-17 | 河北励博建筑科技有限公司 | Cylinder viscous damper |
-
2024
- 2024-04-16 CN CN202410451566.XA patent/CN118076034B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4997068A (en) * | 1988-06-07 | 1991-03-05 | Tokico Ltd. | Hydraulic damper of adjustable damping force type |
| CN2199347Y (en) * | 1994-06-29 | 1995-05-31 | 吴瑜华 | Cylinder device with hydraulic damper |
| JP2009097594A (en) * | 2007-10-16 | 2009-05-07 | Kayaba Ind Co Ltd | Valve device |
| CN206175552U (en) * | 2016-08-29 | 2017-05-17 | 安徽工程大学 | Electricity rheological damping ware |
| CN114458717A (en) * | 2022-01-04 | 2022-05-10 | 浙江路得坦摩汽车部件股份有限公司 | Cylinder inner cavity self-compensation type magneto-rheological damper |
| CN218668981U (en) * | 2022-11-23 | 2023-03-21 | 宁波信泰机械有限公司 | Automatic door driving mechanism with damper |
| CN220037329U (en) * | 2023-06-07 | 2023-11-17 | 河北励博建筑科技有限公司 | Cylinder viscous damper |
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| CN118076034B (en) | 2024-06-28 |
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