CN208225409U - A kind of ultra-thin money LCD advertisement machine of complete outdoor landing - Google Patents
A kind of ultra-thin money LCD advertisement machine of complete outdoor landing Download PDFInfo
- Publication number
- CN208225409U CN208225409U CN201820907266.8U CN201820907266U CN208225409U CN 208225409 U CN208225409 U CN 208225409U CN 201820907266 U CN201820907266 U CN 201820907266U CN 208225409 U CN208225409 U CN 208225409U
- Authority
- CN
- China
- Prior art keywords
- advertisement machine
- lcd
- ultra
- liquid crystal
- crystal display
- 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.)
- Expired - Fee Related
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 21
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 abstract description 3
- 230000032683 aging Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of ultra-thin money LCD advertisement machines of complete outdoor landing, including advertisement machine host, the bottom of advertisement machine host is provided with cold wind air inlet hole, hot wind exhaust vent is provided at the top of advertisement machine host, cold air inlet inner end is provided with a filter, and an inlet channel is arranged in the output end of filter, and the output end of inlet channel installs a cooling fan, LCD liquid crystal display is set to the side of electrical appliance module, and first heat dissipation channel is formed between electrical appliance module and LCD liquid crystal display.The utility model passes through succinct effective heat sink conception and Duct design, reasonable water proof and dust proof design, product overall thickness realizes ultra thin dimensions within 150mm, and ensure to work normally under complete outdoor harsh use environment, reach good heat dissipation water proof and dust proof effect, keeps product more frivolous, appearance looks elegant, it reduces production, assembling and transportation cost well simultaneously, slows down the optical attenuation and aging speed of liquid crystal display.
Description
Technical field
The utility model relates to a kind of advertisement machines, and in particular to a kind of ultra-thin money LCD advertisement machine of complete outdoor landing.
Background technique
Routine outdoor advertisement machine product at present, because complete machine carries out heat dissipation and water proof and dust proof processing, product thickness is general
All in 220~300mm it is even thicker, complete machine appearance seems very heavy.And advertisement machine of the thickness within 150mm, it can only apply
In semi-outdoor or interior, it can not guarantee the normal fortune of good heat dissipation water proof and dust proof and complete machine under complete outdoor use environment
Row.
Conventional outdoor advertisement machine product has the disadvantage in that 1, thickness is generally even thicker 220~300, and product is very stupid
Weight, appearance is poor, and production and assembly transportation cost is high.2, product be easy to cause heat dissipation bad, makes liquid crystal display optical attenuation and old
Change is sharply accelerated.3, dust-proof effect is poor, and interiors of products dust stratification is serious after a period of use, influences LCD liquid crystal display display effect
And internal electronic device performance.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of ultra-thin money LCD advertisement machines of complete outdoor landing, pass through
Simple heat sink conception and Duct design, reasonable water proof and dust proof design, product overall thickness realize ultra thin dimensions within 150mm,
And ensure to work normally under complete outdoor harsh use environment, reach good heat dissipation water proof and dust proof effect, effectively solves existing
Deficiency in technology.
The utility model is achieved through the following technical solutions: a kind of ultra-thin money LCD advertisement machine of complete outdoor landing, packet
Advertisement machine host is included, the bottom of advertisement machine host is provided with cold wind air inlet hole, hot wind outlet air is provided at the top of advertisement machine host
Hole, cold air inlet inner end are provided with a filter, and the output end of filter is arranged an inlet channel, inlet channel it is defeated
Outlet installs a cooling fan, and LCD liquid crystal display and electrical appliance module, the LCD liquid crystal display setting are provided at the top of cooling fan
In the side of electrical appliance module, first heat dissipation channel, LCD liquid crystal display and casing are formed between electrical appliance module and LCD liquid crystal display
Form second heat dissipation channel between inner wall, the output end of the first heat dissipation channel and the second heat dissipation channel with hot wind exhaust vent
Conducting.
The cooling fan uses centrifugal turbine blower as a preferred technical solution,.
The filter is middle efficient dust-proofing filter as a preferred technical solution,.
The advertisement machine host integral thickness is 150mm as a preferred technical solution,.
As a preferred technical solution, the advertisement machine host include a main body casing, the main body casing include front door,
Center is equipped with side fastening type EPDM triplex rubber weather strip, waterproof hinge and door lock between front door and center.
The beneficial effects of the utility model are:
1, product is more frivolous, appearance looks elegant；
2, production, assembling and transportation cost are reduced；
3, good heat dissipation, complete machine internal temperature are lower than conventional outdoor advertisement machine, slow down optical attenuation and the aging of liquid crystal display
Speed；
4, outstanding dirt exclusion capabilities make complete machine have more stable performance.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the inner section schematic diagram of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, including advertisement machine host 1, the bottom of advertisement machine host 1 are provided with cold wind air inlet hole 2, extensively
The top for accusing machine host 1 is provided with hot wind exhaust vent 3, and 2 inner end of cold air inlet is provided with a filter 4, filter 4 it is defeated
An inlet channel is arranged in outlet, and the output end of inlet channel installs a cooling fan 5, is provided with LCD liquid at the top of cooling fan
Crystalline substance screen 6 and electrical appliance module 7, LCD liquid crystal display 6 is set to the side of electrical appliance module 7, between electrical appliance module 7 and LCD liquid crystal display 6
First heat dissipation channel 8 is formed, forms second heat dissipation channel 9, the first heat dissipation between LCD liquid crystal display 6 and casing inner wall
The output end of channel 8 and the second heat dissipation channel 9 is connected with hot wind exhaust vent 3.
In the present embodiment, cooling fan 5 uses centrifugal turbine blower.Centrifugal blower compares axis stream and crossflow fan, has
The high air quantity of wind pressure is big, low noise, the feature of service life length.In the case where interiors of products pressure drag is high, bigger wind can be provided
Amount, preferably radiates to internal electronic device.
In the present embodiment, filter 4 is middle efficient dust-proofing filter, and efficient dust-proofing filter in use can effective mistake
Dust granule is filtered, the dust-proof class requirement of IP5X is just really being reached.
1 integral thickness of advertisement machine host is 150mm, within ultra thin dimensions, and ensure under complete outdoor harsh use environment
It works normally, reaches good heat dissipation water proof and dust proof effect.
Advertisement machine host 1 includes a main body casing, and main body casing includes front door, center, is equipped between front door and center
Side fastening type EPDM triplex rubber weather strip, waterproof hinge and door lock, sealing joint strip compresses after shutdown, realizes sealing, really reaches
To the waterproofing grade requirement of IPX5.
The utility model is using cold air from below into the scheme that hot-air goes out from top.This scheme is than cold sky
Gas is from above into hot-air more meets natural principle from following scheme out, because expanding with heat and contract with cold, hot-air can rise.Cold sky
The scheme gone out under the enterprising hot-air of gas, meeting and cold air are inhaled into inside equipment again together after the hot-air of part discharge rises,
Heat dissipation effect is bad.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of ultra-thin money LCD advertisement machine of complete outdoor landing, it is characterised in that: including advertisement machine host, the bottom of advertisement machine host
Portion is provided with cold wind air inlet hole, and hot wind exhaust vent is provided at the top of advertisement machine host, and cold air inlet inner end is provided with one
An inlet channel is arranged in filter, the output end of filter, and the output end of inlet channel installs a cooling fan, cooling fan
Top is provided with LCD liquid crystal display and electrical appliance module, and the LCD liquid crystal display is set to the side of electrical appliance module, electrical appliance module with
First heat dissipation channel is formed between LCD liquid crystal display, and it is logical that one second heat dissipation is formed between LCD liquid crystal display and casing inner wall
Road, the first heat dissipation channel are connected with hot wind exhaust vent with the output end of the second heat dissipation channel.
2. the ultra-thin money LCD advertisement machine of complete outdoor landing as described in claim 1, it is characterised in that: the cooling fan uses
Centrifugal turbine blower.
3. the ultra-thin money LCD advertisement machine of complete outdoor landing as described in claim 1, it is characterised in that: the filter is middle height
Imitate membrane filter.
4. the ultra-thin money LCD advertisement machine of complete outdoor landing as described in claim 1, it is characterised in that: the advertisement machine host is whole
Body thickness is 150mm.
5. the ultra-thin money LCD advertisement machine of complete outdoor landing as described in claim 1, it is characterised in that: the advertisement machine host packet
A main body casing is included, the main body casing includes front door, center, and side fastening type EPDM triplex rubber is equipped between front door and center
Glue sealing strip, waterproof hinge and door lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820907266.8U CN208225409U (en) | 2018-06-12 | 2018-06-12 | A kind of ultra-thin money LCD advertisement machine of complete outdoor landing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820907266.8U CN208225409U (en) | 2018-06-12 | 2018-06-12 | A kind of ultra-thin money LCD advertisement machine of complete outdoor landing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208225409U true CN208225409U (en) | 2018-12-11 |
Family
ID=64504681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820907266.8U Expired - Fee Related CN208225409U (en) | 2018-06-12 | 2018-06-12 | A kind of ultra-thin money LCD advertisement machine of complete outdoor landing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208225409U (en) |
-
2018
- 2018-06-12 CN CN201820907266.8U patent/CN208225409U/en not_active Expired - Fee Related
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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: 20181211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |