CN207123996U - A kind of electronic bill-board to cool automatically - Google Patents
A kind of electronic bill-board to cool automatically Download PDFInfo
- Publication number
- CN207123996U CN207123996U CN201721169864.1U CN201721169864U CN207123996U CN 207123996 U CN207123996 U CN 207123996U CN 201721169864 U CN201721169864 U CN 201721169864U CN 207123996 U CN207123996 U CN 207123996U
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- Prior art keywords
- header tank
- tube
- housing
- cooling water
- board
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Abstract
It the utility model is related to advertising device field, disclose a kind of electronic bill-board to cool automatically, electronic curtain including housing and on housing front, header tank is provided with below the housing, the electronic curtain back side is furnished with the cooling water pipe being connected with header tank, the housing is externally provided with the water pump between header tank and cooling water pipe, and some heat emission holes are offered on the back side of shell.The present apparatus is when in use, water in header tank is extracted out and discharged into cooling water pipe by water pump, water in header tank flows through the back side of electronic curtain by cooling water pipe, cooling water in cooling water pipe carries out absorbing and cooling temperature to electronic curtain, ensure that electronic curtain is in relatively low temperature, prevent high temperature on electronic screen from damaging, increase the service life of the present apparatus.
Description
Technical field
Advertising device field is the utility model is related to, more particularly to a kind of electronic bill-board to cool automatically.
Background technology
Billboard is common outdoor advertising propagandizing device.It is various with flourishing for social advertising now
Advertisement play media emerge in an endless stream, such as：Portable e-advertising display board, can persistently it be broadcast when ensureing continuous power supply
Advertisement is put, due to very convenient, quick and to propagate area big, therefore is widely applied.However, in torridity summer, by
Work long hours in the too high billboard in addition of outdoor temperature and can overheat electronic curtain, this will have a strong impact on its service behaviour.
At present, the Chinese patent that Authorization Notice No. is CN204423814U discloses a kind of for the wide of outdoor advertising publicity
Board apparatus, including the display screen as advertising panel are accused, wherein, display screen uses transparent video screen.Transparent display screen
Curtain is seen as appointing using in the transparent display of electric moistening technology, OLED transparent displays, LED transparent displays, the projection display
Meaning is a kind of；During using the projection display, the projection display includes projecting apparatus, projection screen, and projection screen is transparent projection screens.
Transparent projection screens are transparent holographic projection screen.Transparent video screen can allow spectators to pass through while keeping imaging
Screen sees the scenery at the screen back side without visualization portion, very attractive in appearance., can be with by using transparent display as advertising panel
Outdoor advertising device is had more science fiction sense, the curiosity of spectators can be caused, also improve aesthetic property.
In the case where summer or outdoor temperature are higher, the electronic curtain in above-mentioned advertising device itself is sent out when in use
Heat, the high temperature acted on plus external environment condition on billboard, the electronic component in electronic curtain are easily influenceed production by high temperature
Raw damage, causes electronic curtain not show.Therefore the service life of above-mentioned advertising device is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of electronic bill-board to cool automatically, and it is excellent that there is service life to grow for it
Point.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of electricity to cool automatically
Sub- billboard, including hollow housing and the electronic curtain on housing front, the lower section of the enclosure interior, which is provided with, catchments
Case, the electronic curtain back side are furnished with the cooling water pipe being connected with header tank, and the housing is externally provided with what is be connected with cooling water pipe
Water pump, some heat emission holes are offered on the back side of shell.
By using above-mentioned technical proposal, the present apparatus when in use, extracted out and discharge into cooling water by water pump by the water in header tank
In pipe, the water in header tank flows through the back side of electronic curtain by cooling water pipe, and the cooling water in cooling water pipe is to electronic curtain
Absorbing and cooling temperature is carried out, ensures that electronic curtain is in relatively low temperature, prevents high temperature on electronic screen from damaging, increase this
The service life of device；Back side of shell offers some heat emission holes, and heat caused by electronic curtain work is arranged by heat emission hole
Go out；Ensure the normal use of electronic curtain, increase the service life of the present apparatus；Water pump can generate heat generation largely at work in itself
Heat, water pump is located at hull outside, prevents the heat transfer of water pump from, to enclosure interior, being had an impact to electronic curtain, water
Pump is located at hull outside, and electronic curtain is protected, and increases the service life of the present apparatus.
The utility model is further arranged to：The top of the header tank is provided with the cooler bin that bottom is set to taper, described
Cooling agent is provided with cooler bin, delivery pipe is connected between the cooler bin and header tank, the delivery pipe is provided with control valve.
By using above-mentioned technical proposal, own temperature raises after the water in header tank uses a period of time, endothermic effect
It is deteriorated, now, opens control valve, the cooling agent in cooler bin is flowed into header tank by delivery pipe, and cooling agent drops to water
Temperature, ensure that the temperature of the water in header tank is in relatively low state, improve the heat absorption capacity of cooling water.Cooler bin bottom is set
Cooling agent is facilitated to be discharged from delivery pipe for taper.
The utility model is further arranged to：The control valve is magnetic valve, is provided with the header tank and control valve electricity
The temperature sensor of connection.
By using above-mentioned technical proposal, the temperature sensor in header tank is monitored to the water temperature in header tank, when
When water temperature reaches certain numerical value, temperature sensor delivers a signal to control valve, and control valve is opened, and cooling agent flows into collection from delivery pipe
In water tank, after water temperature reduces, control valve is closed.By temperature sensor and magnetic valve, realize in header tank water temperature from
Dynamic regulation and control.
The utility model is further arranged to：The cooling agent is nitre.
By using above-mentioned technical proposal, substantial amounts of heat can be absorbed when nitre is dissolved in water, it is molten so as to cool to water
Yu Shuihou can be parsed nitre by way of water evaporation, reusable cost-effective.
The utility model is further arranged to：The cooling water pipe includes outlet pipe, the heat absorption located at the electronic curtain back side
Pipe and return duct, the endothermic tube are set to waveform with electronic curtain contact position.
By using above-mentioned technical proposal, endothermic tube is in wavy located at the back side of electronic curtain, increase endothermic tube and electricity
The contact area of sub-screen, the endothermic effect of cooling water in endothermic tube is improved, ensures the temperature of electronic curtain, increases the present apparatus
Service life.
The utility model is further arranged to：The end that the endothermic tube is connected with return duct is located at case top, described
Return duct includes the down tube of the vertical upper tube that is connected with endothermic tube and the L-shaped being connected with the bottom of header tank, the down tube and
" T " font connecting tube is connected between upper tube, connecting tube includes horizontal radiating tube, rotation is rotatably connected in the radiating tube
Radiating tube is stretched out in axle, described rotary shaft one end, and the rotary shaft stretches out radiating leaf of the end provided with face heat emission hole of radiating tube
Piece, the one end of the rotary shaft away from radiator shutter are provided with driving wheel, some scraping blades are uniformly provided with the edge of the driving wheel.
By using above-mentioned technical proposal, return duct is in integrally vertical shape, and the centre position of return duct is provided with connecting tube；It is cold
But water flows into the upper end of return duct from endothermic tube, flows back into from top to bottom in header tank, approach connecting tube；Cooling water flows into connection
Guan Shi, on flow impact to scraping blade, driving wheel and rotary shaft rotate, and rotary shaft drives the radiator shutter outside radiating tube to rotate,
Radiator shutter, which rotates, to be formed air-flow and discharges the heat of enclosure interior by heat emission hole, is reduced enclosure interior temperature, is increased this dress
The service life put.
The utility model is further arranged to：The housing is provided with some solar panels, and the solar panels are connected with storage
Battery, the battery electrically connect with water pump.
By using above-mentioned technical proposal, the power supply of water supply pump, energy-conservation are collected to solar energy by solar panels
Environmental protection.
The utility model is further arranged to：The electronic curtain back side is provided with the temperature controller electrically connected with water pump.
By using above-mentioned technical proposal, when electronic curtain own temperature is too high, temperature controller control water pump is opened,
Cooling water is cooled by cooling water pipe to electronic curtain；The temperature of electronic curtain is monitored provided with temperature controller,
When electronic curtain temperature is too high, water pump is just started working, and saves the energy.
In summary, the utility model has the advantages that：
1st, provided with header tank, cooling water pipe and water pump, cooling protection is carried out to electronic curtain, increases the present apparatus and uses the longevity
Life；
2nd, provided with cooler bin and cooling agent, the temperature of the cooling water in header tank is controlled, ensures the suction of cooling water
Thermal effect.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment；
Fig. 2 is the structural representation of enclosure interior；
Fig. 3 is the connection diagram of header tank and cooler bin；
Fig. 4 is the internal structure schematic diagram of connecting tube.
In figure：1st, housing；2nd, electronic curtain；3rd, header tank；4th, cooling water pipe；5th, water pump；6th, heat emission hole；7th, cooler bin；
8th, cooling agent；9th, delivery pipe；10th, control valve；11st, temperature sensor；12nd, outlet pipe；13rd, endothermic tube；14th, return duct；15th, on
Pipe；16th, down tube；17th, connecting tube；18th, radiating tube；19th, rotary shaft；20th, radiator shutter；21st, driving wheel；22nd, scraping blade；23rd, too
Positive energy plate；24th, battery；25th, temperature controller.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Wherein identical parts are presented with like reference characters.It should be noted that the word used below in description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and
" outer " is referred respectively to towards or away from the direction of particular elements geometric center.
Embodiment：
A kind of electronic bill-board to cool automatically, such as Fig. 1 and Fig. 2, including hollow housing 1, the front of housing 1 offers sight
Cha Kou, electronic curtain 2 is fixed with observation panel.The back side of housing 1 offers some heat emission holes 6.The lower inside of housing 1, which is provided with, to catchment
Case 3, header tank 3 is interior to be provided with cooling water, and header tank 3 is connected with cooling water pipe 4, and cooling water pipe 4 includes outlet pipe 12, located at electrical screen
The endothermic tube 13 and return duct 14 at 2 back sides of curtain.Water pump 5 is provided between outlet pipe 12 and header tank 3, water pump 5 is fixed on outside housing 1
Portion, the position that endothermic tube 13 is in contact with electronic curtain 2 are set to waveform.Housing 1 is fixedly arranged above some solar panels 23, too
Positive energy plate 23 is connected with the battery 24 electrically connected with water pump 5.The back side of electronic curtain 2 is provided with the temperature control electrically connected with water pump 5
Device 25.
Such as Fig. 2 and Fig. 3, the cooler bin 7 that bottom is taper is provided with inside housing 1 in the top of header tank 3, in cooler bin 7
Provided with nitre as cooling agent 8.Delivery pipe 9 is connected between the bottom of cooler bin 7 and header tank 3, delivery pipe 9 is provided with control valve
10, control valve 10 is magnetic valve.The temperature sensor 11 electrically connected with control valve 10 is provided with header tank 3.
Such as Fig. 2 and Fig. 4, the one end of endothermic tube 13 is connected with outlet pipe 12, and the other end is located at the top of housing 1 and the phase of return duct 14
Even.Return duct 14 includes the down tube 16 of vertical upper tube 15 and the L-shaped being connected with the bottom of header tank 3, upper tube 15 and down tube 16 it
Between the connecting tube 17 of " T " font is connected with by flange, connecting tube 17 includes the horizontal radiating tube 18 of face heat emission hole 6.Dissipate
Rotary shaft 19 is rotatably connected in heat pipe 18, radiating tube 18 is stretched out in one end of rotary shaft 19, and the other end is located at the interior of radiating tube 18
Portion.The end of the stretching radiating tube 18 of rotary shaft 19 is connected with the radiator shutter 20 of face heat emission hole 6, and rotary shaft 19 is located at radiating tube 18
Driving wheel 21 is fixed with internal end, some scraping blades 22 are uniformly provided with the edge of driving wheel 21.Cooling water flows into scraping blade
When 22, scraping blade 22 rotates in the presence of cooling water, and scraping blade 22 drives driving wheel 21 to rotate, and rotary shaft 19 and then rotates,
Radiator shutter 20 is rotated, and the high temperature air in housing 1 is discharged from heat emission hole 6.
Specific implementation process, electronic curtain 2 work, and temperature rise, temperature controller 25 controls water pump 5 to open, and water pump 5 will
Cooling water in header tank 3, which is extracted out, to be discharged into cooling water pipe 4, and cooling water flows into endothermic tube 13 to electronic curtain 2 from outlet pipe 12
Absorbing and cooling temperature is carried out, cooling protection is carried out to electronic curtain 2.Cooling water flows into return duct 14 from endothermic tube 13 and is back to header tank
In 3.Cooling water is by way of connecting tube 17, and when cooling water flows into connecting tube 17, cooling water is struck on scraping blade 22, and scraping blade 22 is cooling down
Rotated in the presence of water, scraping blade 22 drives driving wheel 21 to rotate, and rotary shaft 19 and then rotates, and radiator shutter 20 rotates, will
High temperature air in housing 1 is discharged from heat emission hole 6.
After cooling water in header tank 3 is used for multiple times, the temperature of cooling water raises, the temperature sensor 11 in header tank 3
Control valve 10 is delivered a signal to after detecting cooling water temperature rise, control valve 10 is opened, and the nitre in cooler bin 7 is from delivery pipe
9 flow into header tank 3, are reacted with cooling water and absorb the temperature of cooling water in heat reduction header tank 3, in header tank 3
After the Wen Duxiajiang of cooling water, temperature sensor 11 transmits another signal and closed to control valve 10, control valve 10.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of electronic bill-board to cool automatically, including hollow housing（1）With located at housing（1）Front on electrical screen
Curtain（2）, it is characterised in that：The housing（1）Internal lower section is provided with header tank（3）, the electronic curtain（2）The back side be furnished with
With header tank（3）Connected cooling water pipe（4）, the housing（1）It is externally provided with and cooling water pipe（4）Connected water pump（5）, it is described
Housing（1）The back side on offer some heat emission holes（6）.
A kind of 2. electronic bill-board to cool automatically according to claim 1, it is characterised in that：The header tank（3）'s
Top is provided with the cooler bin that bottom is set to taper（7）, the cooler bin（7）It is interior to be provided with cooling agent（8）, the cooler bin（7）With
Header tank（3）Between be connected with delivery pipe（9）, the delivery pipe（9）It is provided with control valve（10）.
A kind of 3. electronic bill-board to cool automatically according to claim 2, it is characterised in that：The control valve（10）For
Magnetic valve, the header tank（3）Inside it is provided with and control valve（10）The temperature sensor of electrical connection（11）.
A kind of 4. electronic bill-board to cool automatically according to claim 2, it is characterised in that：The cooling agent（8）For
Nitre.
A kind of 5. electronic bill-board to cool automatically according to claim 1, it is characterised in that：The cooling water pipe（4）
Including outlet pipe（12）, located at electronic curtain（2）The endothermic tube at the back side（13）And return duct（14）, the endothermic tube（13）With electricity
Sub-screen（2）Contact position is set to waveform.
A kind of 6. electronic bill-board to cool automatically according to claim 5, it is characterised in that：The endothermic tube（13）With
Return duct（14）Connected end is located at housing（1）Top, the return duct（14）Including with endothermic tube（13）Connected is vertical
Upper tube（15）With with header tank（3）The connected L-shaped in bottom down tube（16）, the down tube（16）With upper tube（15）Between connect
There is " T " font connecting tube（17）, connecting tube（17）Include the radiating tube of level（18）, the radiating tube（18）Inside it is rotatably connected to
Rotary shaft（19）, the rotary shaft（19）Radiating tube is stretched out in one end（18）, the rotary shaft（19）Stretch out radiating tube（18）End
Portion is provided with face heat emission hole（6）Radiator shutter（20）, the rotary shaft（19）Away from radiator shutter（20）One end be provided with drive
Driving wheel（21）, the driving wheel（21）Edge on be uniformly provided with some scraping blades（22）.
A kind of 7. electronic bill-board to cool automatically according to claim 1, it is characterised in that：The housing（1）On set
There are some solar panels（23）, the solar panels（23）It is connected with battery（24）, the battery（24）With water pump（5）It is electrically connected
Connect.
A kind of 8. electronic bill-board to cool automatically according to claim 1, it is characterised in that：The electronic curtain（2）
The back side is provided with and water pump（5）The temperature controller of electrical connection（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169864.1U CN207123996U (en) | 2017-09-13 | 2017-09-13 | A kind of electronic bill-board to cool automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721169864.1U CN207123996U (en) | 2017-09-13 | 2017-09-13 | A kind of electronic bill-board to cool automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207123996U true CN207123996U (en) | 2018-03-20 |
Family
ID=61601889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721169864.1U Expired - Fee Related CN207123996U (en) | 2017-09-13 | 2017-09-13 | A kind of electronic bill-board to cool automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207123996U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336673A (en) * | 2018-03-31 | 2018-07-27 | 郑玉祥 | A kind of cooling type electrical cabinet |
| CN108336657A (en) * | 2018-03-31 | 2018-07-27 | 郑玉祥 | A kind of radiator of large volume substation |
| CN108882601A (en) * | 2018-06-20 | 2018-11-23 | 安徽恒泰机械股份有限公司 | A kind of mainboard protective cover of new-energy automobile |
| CN109330761A (en) * | 2018-08-31 | 2019-02-15 | 徐州工业职业技术学院 | A kind of separate type cooling means for human-body |
| CN110430738A (en) * | 2019-08-28 | 2019-11-08 | 福建晋江热电有限公司 | Cooling device |
| CN111642111A (en) * | 2020-06-08 | 2020-09-08 | 无锡市联谊机车配件制造有限公司 | Bidirectional spiral runner water-cooling heat dissipation device |
| CN111710251A (en) * | 2020-07-07 | 2020-09-25 | 上海束零电脑有限公司 | Regularly clear LED screen protection device |
| CN108831325B (en) * | 2018-08-14 | 2020-10-27 | 泰州无印广告传媒有限公司 | Protection device for be used for outdoor LED bill-board |
| CN112268638A (en) * | 2020-10-31 | 2021-01-26 | 广东联晟通信科技有限公司 | Billboard state monitoring device based on 5G networking technology and use method |
| CN113284435A (en) * | 2021-07-22 | 2021-08-20 | 深圳市传光显示技术有限公司 | LED display screen with good heat dissipation effect |
-
2017
- 2017-09-13 CN CN201721169864.1U patent/CN207123996U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108336673B (en) * | 2018-03-31 | 2020-06-16 | 深圳市凯达能电气有限公司 | Use method of cooling type electrical cabinet |
| CN108336657A (en) * | 2018-03-31 | 2018-07-27 | 郑玉祥 | A kind of radiator of large volume substation |
| CN108336673A (en) * | 2018-03-31 | 2018-07-27 | 郑玉祥 | A kind of cooling type electrical cabinet |
| CN108882601A (en) * | 2018-06-20 | 2018-11-23 | 安徽恒泰机械股份有限公司 | A kind of mainboard protective cover of new-energy automobile |
| CN108831325B (en) * | 2018-08-14 | 2020-10-27 | 泰州无印广告传媒有限公司 | Protection device for be used for outdoor LED bill-board |
| CN109330761B (en) * | 2018-08-31 | 2020-12-15 | 徐州工业职业技术学院 | Separated human body cooler |
| CN109330761A (en) * | 2018-08-31 | 2019-02-15 | 徐州工业职业技术学院 | A kind of separate type cooling means for human-body |
| CN110430738A (en) * | 2019-08-28 | 2019-11-08 | 福建晋江热电有限公司 | Cooling device |
| CN110430738B (en) * | 2019-08-28 | 2024-04-12 | 国能神福(晋江)热电有限公司 | Cooling device |
| CN111642111A (en) * | 2020-06-08 | 2020-09-08 | 无锡市联谊机车配件制造有限公司 | Bidirectional spiral runner water-cooling heat dissipation device |
| CN111710251A (en) * | 2020-07-07 | 2020-09-25 | 上海束零电脑有限公司 | Regularly clear LED screen protection device |
| CN112268638A (en) * | 2020-10-31 | 2021-01-26 | 广东联晟通信科技有限公司 | Billboard state monitoring device based on 5G networking technology and use method |
| CN113284435A (en) * | 2021-07-22 | 2021-08-20 | 深圳市传光显示技术有限公司 | LED display screen with good heat dissipation effect |
| CN113284435B (en) * | 2021-07-22 | 2021-10-08 | 深圳市传光显示技术有限公司 | LED display screen with good heat dissipation effect |
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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 |
Granted publication date: 20180320 Termination date: 20180913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |