CN203055350U - Multi-face digital display device - Google Patents
Multi-face digital display device Download PDFInfo
- Publication number
- CN203055350U CN203055350U CN 201320051488 CN201320051488U CN203055350U CN 203055350 U CN203055350 U CN 203055350U CN 201320051488 CN201320051488 CN 201320051488 CN 201320051488 U CN201320051488 U CN 201320051488U CN 203055350 U CN203055350 U CN 203055350U
- Authority
- CN
- China
- Prior art keywords
- warehouse
- heat exchanger
- multiaspect
- display unit
- numeric 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
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a multi-face digital display device which comprises a cabinet body, display screen components, transparent screens, an image display module, a power source module, a temperature control, an evaporation heat exchanger, an evaporation fan, a condensation heat exchanger, a condensation fan, a restricting element and a refrigeration compressor, wherein the display screen components are installed on the cabinet body, and the transparent screens are installed on the cabinet body and correspond to all the display screen components. The cabinet body comprises a first cabin body and a second cabin body, the transparent screen, the evaporation heat exchanger and the evaporation fan are installed in the first cabin body, the condensation heat exchanger, and the condensation fan and the refrigeration compressor are installed in the second cabinet body. The display screen components are installed on at least three faces of the cabinet body, the evaporation heat exchanger is of an annular or U-shaped structure, the evaporation heat exchanger and the evaporation fan are both positioned on the upper portion or the lower portion of the first cabinet body, and the evaporation heat exchanger surrounds the evaporation fan.
Description
Technical field
The utility model relates to the video playback apparatus of controllable temperature, relates in particular to a kind of multiaspect numeric display unit of built-in temperature controlling device.
Background technology
Along with electronics, Development of Multimedia Technology, various numeric display units are applied to the various occasions of indoor and outdoor, existing numeric display unit mostly is single or double and shows, and the multiaspect numeric display unit is comparatively rare, and in use because the increase of multiaspect numeric display unit assembly and image display, power module, the additional heat of corresponding generation needs more effective temperature control product to solve its temperature control problem, otherwise tend to cause multiaspect numeric display unit cabinet internal temperature too high, and then produce the blank screen phenomenon.The temperature control scheme that before also has some underlying airconditions upwards to blow a cold wind over, but because of design defect, cabinet internal gas flow irrational distribution easily causes the thermal current short circuit and does not reach due cooling-down effect.
The utility model content
The purpose of this utility model is to provide a kind of multiaspect numeric display unit, its built-in refrigeration system, under the driving of evaporation fan, hot-air by evaporating heat exchanger after temperature reduce formation cold wind rapidly, and then a plurality of display screen components of flowing through are effective cooling.
For realizing above utility model purpose, the utility model adopts following technical scheme: a kind of multiaspect numeric display unit, it comprises cabinet, be installed in the display screen component on the described cabinet, be installed on the described cabinet and the transparent screen corresponding with each display screen component, image display, power module, temperature controller, evaporating heat exchanger, evaporation fan, condensing heat exchanger, condensation fan, restricting element and refrigeration compressor, described cabinet comprises first warehouse and second warehouse, described transparent screen, evaporating heat exchanger, evaporation fan is installed in described first warehouse, described condensing heat exchanger, condensation fan, refrigeration compressor is installed in described second warehouse, described cabinet has at least three faces that described display screen component is installed, described evaporating heat exchanger is annular or U-shaped structure, described evaporating heat exchanger and described evaporation fan all are positioned at top or the bottom of described first warehouse, and described evaporating heat exchanger is around described evaporation fan.
As further improvement of the utility model, the described first warehouse inside is provided with the muffler of vertical installation.
As further improvement of the utility model, bottom or the top of described muffler are bell mouth shape.
As further improvement of the utility model, described display screen component comprises display panel and backlight, is provided with first gap between described display panel and the transparent screen.
As further improvement of the utility model, be provided with second gap between described display panel and the backlight.
As further improvement of the utility model, described first warehouse comprise antetheca, with the rear wall of described antetheca parallel interval setting and the pair of sidewalls that is connected aforementioned antetheca and rear wall.
As further improvement of the utility model, described second warehouse comprises some sidewalls, and described sidewall is provided with ventilating opening.
As further improvement of the utility model, described first warehouse is positioned at the top of described second warehouse.
As further improvement of the utility model, described second warehouse is positioned at the top of described first warehouse.
Cabinet top or the bottom of multiaspect numeric display unit of the present utility model are provided with refrigeration system, and muffler can be established in cabinet inside, can carry out temperature control to cabinet inside multiaspect display screen component, efficiently solve the temperature control problem of multiaspect numeric display unit.
Description of drawings
Fig. 1 is the stereographic map of first embodiment of the utility model multiaspect numeric display unit.
Fig. 2 is the stereographic map at another visual angle of multiaspect numeric display unit shown in Figure 1.
Fig. 3 is the first warehouse antetheca of multiaspect numeric display unit shown in Figure 1 and the second warehouse sidewall stereographic map when opening.
Fig. 4 is the cut-open view along the A-A direction of multiaspect numeric display unit shown in Figure 1.
Fig. 5 is the front elevation of cutting the position open of multiaspect numeric display unit shown in Figure 4.
Fig. 6 is the cut-open view along the B-B direction of multiaspect numeric display unit shown in Figure 1.
Fig. 7 is the front elevation that multiaspect numeric display unit shown in Figure 6 is cut the position open.
Fig. 8 is the synoptic diagram after multiaspect numeric display unit shown in Figure 1 is cut open.
Fig. 9 is the synoptic diagram after the cutting open of second embodiment of the utility model multiaspect numeric display unit.
Figure 10 is the synoptic diagram after the cutting open of the 3rd embodiment of the utility model multiaspect numeric display unit.
Figure 11 is the synoptic diagram after the cutting open of the 4th embodiment of the utility model multiaspect numeric display unit.
Embodiment
Shown in Fig. 1-8, the position that the multiaspect numeric display unit 1 of the utility model first embodiment comprises cabinet 10, be installed in the display screen component 11 on the cabinet 10, corresponding each display screen component 11 is installed the transparent screen 12 that arranges and is contained in image display, power module and refrigeration system 13 in the cabinet 10.Described refrigeration system 13 comprises temperature controller, evaporating heat exchanger 131, evaporation fan 132, condensing heat exchanger 133, condensation fan 134, restricting element 135 and refrigeration compressor 136.In the present embodiment, described cabinet 10 is rectangular-shaped, and is equipped with display screen component 11 on four faces of cabinet 10, can certainly on the part face display screen component 11 be set.Cabinet 10 also can be designed to other shapes as required.Each display screen component 11 that adopts in the present embodiment is the transmission-type liquid crystal display screen component, comprises display panel 110 and backlight 15 at least.Described cabinet 10 comprises first warehouse 16 and piles up second warehouse 17 of setting with first warehouse 16.Described first warehouse 16 and second warehouse 17 pile up setting at above-below direction or left and right directions.
Shown in Fig. 1-8, the rear wall 102 that first warehouse 16 of described cabinet 10 comprises antetheca 101, arrange with antetheca 101 parallel interval, and is connected the pair of sidewalls 103 of antetheca 101 and rear wall 102.Described transparent screen 12 is arranged on each display screen component 11 front portion, and be positioned at position of opening on cabinet antetheca 101, rear wall 102 or the sidewall 103, be provided with first gap 104 between described transparent screen 12 and the display panel 110, be provided with second gap 105 between described display panel 110 and the backlight 15.Be provided with the muffler 14 of vertical installation in the described cabinet 10, the bottom of described muffler 14 is provided with hydraucone structure 141, thereby is convenient to converging of air-flow.
Shown in Fig. 1-8, in the present embodiment, described second warehouse 17 is arranged on first warehouse, 16 tops, and described condensing heat exchanger 133, condensation fan 134, refrigeration compressor 136, device for drying and filtering 137 are housed in second warehouse 17.Described display screen component 11 all is positioned at human body sight line main body section, and described second warehouse 17 is arranged at the above position of human body sight line main body section.Described evaporating heat exchanger 131, evaporation fan 132, restricting element 135 are housed in first warehouse 16.In the present embodiment, described evaporating heat exchanger 131 is loop configuration, but in other embodiments, described evaporating heat exchanger 131 also can be the U-shaped structure.Described evaporating heat exchanger 131 all is positioned at the top of first warehouse 16 with evaporation fan 132 and around described evaporation fan 132.Described restricting element 135 is connected between the pipeline of evaporating heat exchanger 131 and condensing heat exchanger 133.Described evaporation fan 132 can change air supply direction by the adjustment of installation site and direction, and preferably, the centrifugal blower that present embodiment evaporation fan 132 usage levels are installed is selected bottom air intake, sidepiece air-out mode.
Shown in Fig. 1-8, described second warehouse 17 comprises some sidewalls 1310, wherein the sidewall 1310 of pair of opposing is provided with ventilating opening 1315, one of them is air inlet, another is air outlet, thereby can realize the circulation of air, described air inlet and air outlet also can be arranged on the adjacent or identical sidewall 1310.Be equipped with waterproof construction on described air inlet and the air outlet.Described air outlet installed inside has condensation fan 134.
Shown in Fig. 1-8, described evaporation fan 132 sucks air from muffler 14, described air is flowed through and is obtained cooling behind the evaporating heat exchanger 131, form cold air, from first gap 104 and second gap 105, backlight 15 rear portions three tunnel from top to bottom, cool off transparent screen 12, display panel 110 and backlight 15 and absorb heat and progressively heat up, air-flow is collected to first warehouse, 16 bottoms, hydraucone structure 141 by muffler 14 bottoms, under the effect of evaporation fan 132, sucked and formed again the air-flow circulation from bottom to top.
As shown in Figure 9, multiaspect numeric display unit 1 among the structure of the utility model second embodiment multiaspect numeric display unit 2 and first embodiment is identical substantially, the structure of same section is not done at this and is repeated in this description, main difference is that second warehouse 27 of present embodiment is arranged on the below of first warehouse 26, and described evaporating heat exchanger 231, evaporation fan 232 are arranged on the bottom of first warehouse 26.Do not establish muffler in the described cabinet 20.Evaporation fan 232 sucks air, described air is flowed through and is obtained cooling behind the evaporating heat exchanger 231, form cold air, first gap 204 between display panel 210 and transparent screen 22 from bottom to top, air-flow is collected to the top of first warehouse 26 and second gap 205 between display panel 210 and backlight 25 and first warehouse, 26 middle parts and is evaporated blower fan 232 from top to bottom and sucks again, forms the air-flow circulation.
As shown in figure 10, multiaspect numeric display unit 1 among the structure of the utility model the 3rd embodiment multiaspect numeric display unit 3 and first embodiment is identical substantially, the structure of same section is not done at this and is repeated in this description, and main difference is that second warehouse 37 of present embodiment is arranged on the below of first warehouse 36.Evaporation fan 332 sucks air from muffler 34, described air is flowed through and is obtained cooling behind the evaporating heat exchanger 331, form cold air, from first gap 304 between display panel 310 and the transparent screen 32 and second gap 305 between display panel 310 and the backlight 35, backlight 35 rear portions three tunnel from bottom to top, air-flow is collected to the top of first warehouse 46, hydraucone structure 342 by muffler 34 tops, under the effect of evaporation fan 332, sucked again from top to bottom, formed the air-flow circulation.
As shown in figure 11, multiaspect numeric display unit 1 among the structure of the utility model the 4th embodiment multiaspect numeric display unit 4 and first embodiment is identical substantially, the structure of same section is not done at this and is repeated in this description, and main difference is not establish muffler in the cabinet 40 of present embodiment.Described evaporation fan 432 sucks air, described air is flowed through and is obtained cooling behind the evaporating heat exchanger 431, form cold air, first gap 404 between display panel 410 and transparent screen 42 from top to bottom, air-flow is collected to the bottom of first warehouse 46 and second gap 405 between display panel 410 and backlight 45 and first warehouse, 46 middle parts and is evaporated blower fan 432 from bottom to top and sucks again, forms the air-flow circulation.
In sum, it below only is preferred embodiment of the present utility model, should not limit scope of the present utility model with this, be that every simple equivalent of doing according to the utility model claims and utility model description changes and modifies, all should still belong in the scope that the utility model patent contains.
Claims (9)
1. multiaspect numeric display unit, it comprises cabinet, be installed in the display screen component on the described cabinet, be installed on the described cabinet and the transparent screen corresponding with each display screen component, image display, power module, temperature controller, evaporating heat exchanger, evaporation fan, condensing heat exchanger, condensation fan, restricting element and refrigeration compressor, it is characterized in that: described cabinet comprises first warehouse and second warehouse, described transparent screen, evaporating heat exchanger, evaporation fan is installed in described first warehouse, described condensing heat exchanger, condensation fan, refrigeration compressor is installed in described second warehouse, described cabinet has at least three faces that described display screen component is installed, described evaporating heat exchanger is annular or U-shaped structure, described evaporating heat exchanger and described evaporation fan all are positioned at top or the bottom of described first warehouse, and described evaporating heat exchanger is around described evaporation fan.
2. multiaspect numeric display unit as claimed in claim 1, it is characterized in that: the described first warehouse inside is provided with the muffler of vertical installation.
3. multiaspect numeric display unit as claimed in claim 2, it is characterized in that: bottom or the top of described muffler are bell mouth shape.
4. multiaspect numeric display unit as claimed in claim 3, it is characterized in that: described display screen component comprises display panel and backlight, is provided with first gap between described display panel and the transparent screen.
5. multiaspect numeric display unit as claimed in claim 4 is characterized in that: be provided with second gap between described display panel and the backlight.
6. as any described multiaspect numeric display unit in the claim 1 to 5, it is characterized in that: described first warehouse comprise antetheca, with the rear wall of described antetheca parallel interval setting and the pair of sidewalls that is connected aforementioned antetheca and rear wall.
7. multiaspect numeric display unit as claimed in claim 6, it is characterized in that: described second warehouse comprises some sidewalls, and described sidewall is provided with ventilating opening.
8. multiaspect numeric display unit as claimed in claim 7, it is characterized in that: described first warehouse is positioned at the top of described second warehouse.
9. multiaspect numeric display unit as claimed in claim 7, it is characterized in that: described second warehouse is positioned at the top of described first warehouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051488 CN203055350U (en) | 2013-01-30 | 2013-01-30 | Multi-face digital display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051488 CN203055350U (en) | 2013-01-30 | 2013-01-30 | Multi-face digital display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203055350U true CN203055350U (en) | 2013-07-10 |
Family
ID=48738280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051488 Expired - Fee Related CN203055350U (en) | 2013-01-30 | 2013-01-30 | Multi-face digital display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203055350U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971597A (en) * | 2013-01-30 | 2014-08-06 | 苏州昆拓热控***股份有限公司 | Multi-surface digital display device |
| CN106403070A (en) * | 2016-10-08 | 2017-02-15 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner and air conditioner |
| CN109448577A (en) * | 2018-10-11 | 2019-03-08 | 江苏德亚智能科技股份有限公司 | Outdoor double-sided LCD digital signage heat dissipation wind channel structure |
-
2013
- 2013-01-30 CN CN 201320051488 patent/CN203055350U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103971597A (en) * | 2013-01-30 | 2014-08-06 | 苏州昆拓热控***股份有限公司 | Multi-surface digital display device |
| CN106403070A (en) * | 2016-10-08 | 2017-02-15 | 珠海格力电器股份有限公司 | Outdoor unit of air conditioner and air conditioner |
| CN109448577A (en) * | 2018-10-11 | 2019-03-08 | 江苏德亚智能科技股份有限公司 | Outdoor double-sided LCD digital signage heat dissipation wind channel structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202838830U (en) | Outdoor display device | |
| CN103512302B (en) | For the door body of refrigeration plant and the refrigeration plant with it | |
| CN203055350U (en) | Multi-face digital display device | |
| CN203949428U (en) | A kind of freezing ducting assembly for refrigerator | |
| CN207990883U (en) | Freezer air curtain | |
| CN208046356U (en) | Motor pressing cover and air conditioner | |
| CN104021730A (en) | Digital display device | |
| CN103794143A (en) | Outdoor display device | |
| CN108712849A (en) | Integrated cabinet | |
| CN204177016U (en) | Refrigerator | |
| CN203746387U (en) | Temperature control device for outdoor advertising machine and outdoor advertising machine with same | |
| CN202838831U (en) | Outdoor display device | |
| CN203055351U (en) | Multi-face digital display device | |
| CN203628840U (en) | Air-conditioner capable of blowing air up and down | |
| CN104422115A (en) | Roof type air conditioner | |
| CN203102758U (en) | Digital display device | |
| CN204902303U (en) | Refrigerating system and refrigeration plant | |
| CN103971597A (en) | Multi-surface digital display device | |
| CN203013150U (en) | Digital display device | |
| CN205079344U (en) | Air conditioner in machine room | |
| CN203928546U (en) | Refrigerating box and floor air conditioner indoor machine | |
| CN202838832U (en) | Outdoor display device | |
| CN202581746U (en) | Water collector and air conditioner indoor unit | |
| CN203395999U (en) | Dehumidifier | |
| CN207637428U (en) | A kind of outdoor advertisement machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140130 |