CN106228908B - Large-scale damping electronic display with dehumidifier and temperature control air door - Google Patents
Large-scale damping electronic display with dehumidifier and temperature control air door Download PDFInfo
- Publication number
- CN106228908B CN106228908B CN201610831535.2A CN201610831535A CN106228908B CN 106228908 B CN106228908 B CN 106228908B CN 201610831535 A CN201610831535 A CN 201610831535A CN 106228908 B CN106228908 B CN 106228908B
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- China
- Prior art keywords
- air door
- damping
- dehumidifier
- temperature
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000013016 damping Methods 0.000 title claims abstract description 41
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 230000008859 change Effects 0.000 claims abstract description 13
- 230000035939 shock Effects 0.000 claims abstract description 12
- 239000006096 absorbing agent Substances 0.000 claims abstract description 9
- 229920001971 elastomer Polymers 0.000 claims abstract description 8
- 239000003507 refrigerant Substances 0.000 claims description 6
- 230000002776 aggregation Effects 0.000 claims description 3
- 238000004220 aggregation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005483 Hooke's law Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- 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
- F16F15/03—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 magnetic or electromagnetic means
-
- 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
- F16F15/04—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 elastic means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electromagnetism (AREA)
- Air Conditioning Control Device (AREA)
- Drying Of Gases (AREA)
Abstract
The air door steered sinusoid of the large-scale damping electronic display with dehumidifier and temperature control air door that the invention discloses a kind of, display screen side thermally expands device, automatically controls aperture thermal discharge side by side according to temperature change；Dehumidifier is fixed on the table top of damped platform into secured one, and the substrate of damped platform connects large screen lower frame, guarantees the normal work of display screen by damping；Multiple magnet are set between the table top and substrate of damped platform, appropriate gap is reserved between upper and lower magnet, and keep homonymous magnetic pole mutually exclusive, the table top and substrate of damped platform realize screw thread axis connection by sine wave damping shock absorber, there is spring in centre, both ends connection screw thread axis basal disc, thread spindle connect basal disc by knurled portions and are cast as entirety with rubber substrate again, and the damping oil of certain pressure is full of in the airtight cavity that sinusoidal wave contour cylinder and both ends are constituted.The configuration of the present invention is simple, practical, operating cost is low, provides good guarantee for the continuous-stable work of large electronic display.
Description
Technical field
The present invention relates to electronic display unit technical field, the large-scale damping electronics with dehumidifier and temperature control air door is referred specifically to
Display screen.
Background technique
Electronic display is the very high electronic equipment of frequency of use, is combined with more electronic component in display screen, needs
Heat dissipation in time, thus it is extremely important for the steady operation of electrical screen to radiate；On the other hand, due to vibrating or is other, warp
Often there is the case where shaking, vibration, this is unfavorable for the electrical screen to work, thus damping is for electrical screen
Steady operation is also extremely important.
Currently, damping and heat dissipation are for electronic screen, that all does is far from enough, existing damping and radiator
Mostly in the presence of structure is complicated, stability is poor, unpractical defect, thus it is desirable that being realized by brand-new design automatic temperature-controlled
Air door heat extraction is effectively radiated, and dehumidifier is connected as one by damped platform and large screen frame.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the shortcomings of the prior art and provide a kind of band dehumidifiers and temperature control wind
The large-scale damping electronic display of door.
In order to overcome the deficiencies of the prior art, the present invention takes following technical scheme:
A kind of large-scale damping electronic display with dehumidifier and temperature control air door, large screen are fixed on pedestal by column
On, it is characterised in that: display screen side is equipped with air door, and air door steered sinusoid thermally expands device, when large screen when the temperature is excessively high just
String wave thermal expansion device can extend, and configure bulb by two end axles and connect the hinged air door in upper end, realize air door according to temperature change
It automatically controls aperture, and discharges the heat of aggregation and strengthen heat loss through convection；Dehumidifier be fixed on the table top of damped platform at
The substrate of securely one, damped platform connects inside large screen, effectively avoids vibration caused by dehumidifier work by damping
Work interference with caused by, to guarantee the normal work of display screen；Multiple magnet are set between the table top and substrate of damped platform,
Appropriate gap is reserved between upper and lower magnet, and keeps homonymous magnetic pole mutually exclusive, the table top and substrate of damped platform pass through sinusoidal wave resistance
Buddhist nun's damper realizes screw thread axis connection, there is spring, both ends connection screw thread axis basal disc among sine wave damping shock absorber, and thread spindle leads to
It crosses knurled portions connection basal disc and is cast as entirety with rubber substrate again, filled in the airtight cavity that sinusoidal wave contour cylinder is constituted with both ends
The damping oil of full certain pressure.
Electrical screen is shockproof using especially needing, to guarantee that the normal operation of equipment prevents from damaging, so design damping work
Platform reserves appropriate gap between the magnet up and down of strong magnet damper, and homonymous magnetic pole is made to interact, and keeps generating forced-ventilated reprimand
Power, effective shock absorbing.
There are spring, both ends connection screw thread axis basal disc among sine wave damping shock absorber, thread spindle passes through knurled portions linker
Disk is cast as entirety with rubber substrate again, and sinusoidal wave contour cylinder and both ends constitute closed one, are filled with certain pressure
Damping oil, the table top of upper screw thread axis connection damped platform, the substrate of lower screw thread axis connection damped platform, when having vibration, impact,
Spring and rubber substrate effectively can buffer and reduce damaging influence, while damping oil can consume rapidly energy, completely eliminate
The vibration and impact of dehumidifier work, guarantee the normal work of display screen.
There are axis, axis connection two sides end plate in sine wave thermal expansion device both ends, and two sides end plate passes through sine wave contours profiles
Cylinder connect and compose entirety, constitute and be filled with refrigerant appropriate in the cavity of single unit system, make refrigerant in certain temperature model
It is coexistence of gas and liquid gas phase saturation state in enclosing, when sine wave thermal expansion device sense ambient temperature variation, due to internal saturated air
The pressure and temperature of body are there are corresponding relationship, and then internal pressure changes temperature change, with the change internal pressure of temperature with covariant
Change, the cylinder of sine wave contours profiles can be made to generate expanding with heat and contract with cold with temperature, is driven using the flex effect that expands with heat and contract with cold mating
Device generation movement has good stress and retractility using the cylinder of sine wave contours profiles, and is resistant to pressure and keeps away
Exempt from stress concentration, load capacity is especially strong, and use is especially reliable.
The display screen is equipped with loudspeaker.
Compared with prior art, beneficial effects of the present invention also reside in:
Strong magnet generates repulsive force, and when damping device is in impact force action, magnet spacing reduces, high-intensity magnetic field repulsive force meeting
It increases rapidly, impact is effectively relieved, distinguish the Hooke's law and the linear buffer mechanism of action of normal elements；Sine wave damping shock absorption
Device is particularly conducive to damping, buffering and eliminates vibrational energy, and stress concentration can be especially effectively relieved in sine wave outer cylinder, especially have
Conducive to raising device lifetime.
The configuration of the present invention is simple, practical, operating cost is low, provides well for the continuous-stable work of large electronic display
Guarantee.
Detailed description of the invention
Fig. 1 is the positive structural schematic diagram of the present invention.
Fig. 2 is side structure schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of damped platform.
Fig. 4 is the structural schematic diagram of sine wave damping shock absorber.
Fig. 5 is the structural schematic diagram of sine wave thermal expansion device.
Each label indicates in figure:
1, large screen；2, loudspeaker；3, column；4, pedestal；5, sine wave thermally expands device；6, air door；7, damped platform；8,
Dehumidifier；21, thread spindle；22, basal disc；23, sinusoidal wave contour cylinder；24, cavity；25, spring；31, table top；32, sine wave
Damping shock absorber；33, strong magnet；34, substrate；51, axis；52, end plate；53, sine wave profile profile cylinder；54, cavity.
Specific embodiment
Now in conjunction with attached drawing, the present invention is further elaborated with.
As shown in Figure 1, Figure 2, the large-scale damping electronic display with dehumidifier and temperature control air door shown in Fig. 3, Fig. 4 and Fig. 5, large-size screen monitors
Curtain 1 is fixed on pedestal 4 by column 3, and display screen side is equipped with air door 6, and 6 steered sinusoid of air door thermally expands device 5, works as large-size screen monitors
Sine wave thermal expansion device 5 can extend curtain when the temperature is excessively high, configure bulb by two end axles 51 and connect the hinged air door 6 in upper end, real
Existing air door automatically controls aperture according to temperature change, and discharges the heat of aggregation and strengthen heat loss through convection；Dehumidifier 8 is fixed on
At secured one on the table top 31 of damped platform 7, the substrate 34 of damped platform is connected inside large screen, is effectively kept away by damping
Exempt to vibrate the interference that works with caused by caused by dehumidifier 8 works, to guarantee the normal work of display screen；The table top of damped platform
Multiple magnet 33 are set between 31 and substrate 34, reserve appropriate gap between upper and lower magnet, and keep homonymous magnetic pole mutually exclusive, damping
The table top 31 of platform and substrate 34 realize screw thread axis connection by sine wave damping shock absorber 32, in sine wave damping shock absorber 32
Between have a spring 25, both ends connection screw thread axis basal disc 22, thread spindle 21 by knurled portions connect basal disc be cast as again with rubber substrate it is whole
Body, sinusoidal wave contour cylinder 23 and the interior damping oil for being full of certain pressure of the airtight cavity 24 that both ends are constituted.
Electrical screen is shockproof using especially needing, to guarantee that the normal operation of equipment prevents from damaging, so design damping work
Platform reserves appropriate gap between the magnet up and down of strong magnet damper, and homonymous magnetic pole is made to interact, and keeps generating forced-ventilated reprimand
Power, effective shock absorbing.
There are spring 25, both ends connection screw thread axis basal disc 22 among sine wave damping shock absorber, thread spindle is connected by knurled portions
It connects basal disc and is cast as entirety with rubber substrate again, sinusoidal wave contour cylinder and both ends constitute closed one, are filled with a level pressure
The damping oil of power, the table top 31 of upper screw thread axis connection damped platform, the substrate 34 of lower screw thread axis connection damped platform, when there is vibration
When moving, impacting, spring and rubber substrate effectively can buffer and reduce damaging influence, while damping oil can consume rapidly energy
Amount completely eliminates the vibration and impact of dehumidifier work, guarantees the normal work of display screen.
There are axis 51, axis connection two sides end plate 52 in the sine wave thermal expansion 5 both ends of device, and two sides end plate passes through sinusoidal wave contour
Shape cylinder 53 connects and composes entirety, constitutes in the cavity 54 of single unit system and is filled with refrigerant appropriate, makes refrigerant certain
It is coexistence of gas and liquid gas phase saturation state in temperature range, when sine wave thermal expansion device sense ambient temperature variation, due to inside
The pressure and temperature of saturated gas are there are corresponding relationship, and then internal pressure changes temperature change, with the change internal pressure of temperature
Variation is followed, the cylinder of sine wave contours profiles can be made to generate expanding with heat and contract with cold with temperature, flex effect drives using expanding with heat and contract with cold
Dynamic corollary apparatus generation movement has good stress and retractility using the cylinder of sine wave contours profiles, and is resistant to
Pressure avoids stress from concentrating, and load capacity is especially strong, and use is especially reliable.
Display screen is additionally provided with loudspeaker 2.
Above-mentioned only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form.It is any to be familiar with sheet
The technical staff in field, without deviating from the scope of the technical scheme of the present invention, all using the technology contents of the disclosure above
Many possible changes and modifications or equivalent example modified to equivalent change are made to technical solution of the present invention.Therefore, all
It is the content without departing from technical solution of the present invention, technical spirit is made to the above embodiment according to the present invention any simply repairs
Change, equivalent variations and modification, all shall fall within the protection scope of the technical scheme of the invention.
Claims (3)
1. a kind of large-scale damping electronic display with dehumidifier and temperature control air door, large screen is fixed on the base by column,
It is characterized by: display screen side is equipped with air door, air door steered sinusoid thermally expands device, when large screen sine wave when the temperature is excessively high
Thermal expansion device can extend, and configure bulb by two end axles and connect the hinged air door in upper end, realize that air door comes from according to temperature change
Dynamic control aperture, and discharge the heat of aggregation and strengthen heat loss through convection；Dehumidifier is fixed on the table top of damped platform at secured
The substrate of one, damped platform connects inside large screen, and vibration caused by dehumidifier work is effectively avoided by damping and is made
At work interference, to guarantee the normal work of display screen；Multiple magnet are set between the table top and substrate of damped platform, up and down
Appropriate gap is reserved between magnet, and keeps homonymous magnetic pole mutually exclusive, and the table top of damped platform is subtracted with substrate by sinusoidal wave damping
It shakes device and realizes screw thread axis connection, have spring, both ends connection screw thread axis basal disc among sine wave damping shock absorber, thread spindle passes through rolling
Flower portion connection basal disc is cast as entirety with rubber substrate again, is full of one in the airtight cavity that sinusoidal wave contour cylinder and both ends are constituted
The damping oil of constant-pressure.
2. the large-scale damping electronic display according to claim 1 with dehumidifier and temperature control air door, it is characterised in that: institute
Stating sine wave thermal expansion device both ends has axis, axis connection two sides end plate, and two sides end plate is connected by the cylinder of sine wave contours profiles
Entirety is constituted, constitutes and is filled with refrigerant appropriate in the cavity of single unit system, making refrigerant is gas-liquid in certain temperature range
Gas phase saturation state coexists, when sine wave thermal expansion device sense ambient temperature variation when, due to internal saturated gas pressure with
Temperature is there are corresponding relationship, and then internal pressure changes temperature change, follows variation with the change internal pressure of temperature, can make sine
The cylinder of wave contour shape generates expanding with heat and contract with cold with temperature, is generated using the flex effect driving corollary apparatus that expands with heat and contract with cold dynamic
Make.
3. the large-scale damping electronic display according to claim 2 with dehumidifier and temperature control air door, it is characterised in that: institute
Display screen is stated equipped with loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831535.2A CN106228908B (en) | 2016-09-20 | 2016-09-20 | Large-scale damping electronic display with dehumidifier and temperature control air door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610831535.2A CN106228908B (en) | 2016-09-20 | 2016-09-20 | Large-scale damping electronic display with dehumidifier and temperature control air door |
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| Publication Number | Publication Date |
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| CN106228908A CN106228908A (en) | 2016-12-14 |
| CN106228908B true CN106228908B (en) | 2019-02-05 |
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| CN201610831535.2A Active CN106228908B (en) | 2016-09-20 | 2016-09-20 | Large-scale damping electronic display with dehumidifier and temperature control air door |
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| CN (1) | CN106228908B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209187A (en) * | 2017-07-05 | 2019-01-15 | 中铁第六勘察设计院集团有限公司 | A kind of Subway Tunnel service channel double damping fire resistant doorsets |
| CN108130865B (en) * | 2018-02-27 | 2024-06-11 | 山东城市之光市政工程有限公司 | Damping load-reducing sound barrier |
| CN109366806A (en) * | 2018-10-23 | 2019-02-22 | 郑州莱兹电子科技有限公司 | A kind of Waste ammunition plastic housing grinding device with purification function |
| CN112696452B (en) * | 2020-12-28 | 2021-09-24 | 武汉理工大学 | Novel magnetorheological damper and damping control method of vehicle suspension system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202712U (en) * | 1987-03-06 | 1987-12-02 | 孔祥林 | Magnetic shockproof system |
| JP2003295776A (en) * | 2002-04-03 | 2003-10-15 | Sony Corp | Image display device, and method of controlling temperature in image display device |
| CN202851782U (en) * | 2012-07-04 | 2013-04-03 | 宁波孔辉汽车科技有限公司 | Shock absorber |
| CN104421377A (en) * | 2013-08-30 | 2015-03-18 | 袁立明 | Shock absorber |
| CN204942399U (en) * | 2015-09-20 | 2016-01-06 | 江西华宇科技有限公司 | A kind of full-automatic glue making machine damping device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO322675B1 (en) * | 2004-05-18 | 2006-11-27 | Aibel As | Viscoelastic dampers in rudder system |
| CN101701615B (en) * | 2009-11-20 | 2011-06-15 | 南京航空航天大学 | Bellow-type mixed medium vibration isolating and absorbing unit |
-
2016
- 2016-09-20 CN CN201610831535.2A patent/CN106228908B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87202712U (en) * | 1987-03-06 | 1987-12-02 | 孔祥林 | Magnetic shockproof system |
| JP2003295776A (en) * | 2002-04-03 | 2003-10-15 | Sony Corp | Image display device, and method of controlling temperature in image display device |
| CN202851782U (en) * | 2012-07-04 | 2013-04-03 | 宁波孔辉汽车科技有限公司 | Shock absorber |
| CN104421377A (en) * | 2013-08-30 | 2015-03-18 | 袁立明 | Shock absorber |
| CN204942399U (en) * | 2015-09-20 | 2016-01-06 | 江西华宇科技有限公司 | A kind of full-automatic glue making machine damping device |
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| CN106228908A (en) | 2016-12-14 |
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| C06 | Publication | ||
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20161214 Assignee: Hunan Jicheng Agricultural Machinery Technology Co.,Ltd. Assignor: JISHOU University Contract record no.: X2023980045988 Denomination of invention: Large shock-absorbing electronic display screen with dehumidifier and temperature control damper Granted publication date: 20190205 License type: Exclusive License Record date: 20231108 |
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