CN213070427U - High-efficient radiating electronic display station board - Google Patents
High-efficient radiating electronic display station board Download PDFInfo
- Publication number
- CN213070427U CN213070427U CN202022353519.1U CN202022353519U CN213070427U CN 213070427 U CN213070427 U CN 213070427U CN 202022353519 U CN202022353519 U CN 202022353519U CN 213070427 U CN213070427 U CN 213070427U
- Authority
- CN
- China
- Prior art keywords
- air
- air outlet
- electronic display
- station board
- shell
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model provides a high-efficient radiating electronic display station board, is including the station board casing that has the inner chamber, install the preceding just back of station board casing accept in the electronic display screen of inner chamber, station board casing lower part is provided with the casing air intake, station board casing upper portion is provided with the casing air exit, just the inner chamber internal fixation has the air-out subassembly that has powerful exhaust device, the air outlet of air-out subassembly is facing to the casing air exit. The utility model discloses a set up the air-out subassembly on station board casing upper portion, the lower part sets up the air inlet subassembly for the bottom is advanced more cold wind upper portion and is got rid of more hot-blast, accords with the principle that the heat distributes more, and the radiating effect is better, and makes the more cold wind that the bottom got into can in time derive the inside heat of station board through whole station board, and the heat dissipation is more comprehensive effective.
Description
Technical Field
The utility model relates to a high-efficient radiating electronic display station tablet.
Background
The LCD liquid crystal equipment on the market at present can cause the phenomenon of 'black screen' when the equipment temperature exceeds 60 ℃; traditional high-efficient radiating electronic display station board generally sets up convection current fan through the left and right sides and dispels the heat, one side convection current fan air inlet wherein, the opposite side convection current fan air-out, under the higher condition of temperature, the inside steam of high-efficient radiating electronic display station board can rise, the convection current fan of lateral part can't get up the steam at station board top and get rid of, the radiating effect is limited, can not in time derive the heat of electronic display screen, both influenced the normal demonstration use of high-efficient radiating electronic display station board, also shorten electronic display screen's life-span greatly.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a high-efficient radiating electronic display station board.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a high-efficient radiating electronic display station board, is including the station board casing that has the inner chamber, install the preceding just back of station board casing accept in the electronic display screen of inner chamber, station board casing lower part is provided with the casing air intake, station board casing upper portion is provided with the casing air exit, just the inner chamber internal fixation has the air-out subassembly that has powerful exhaust device, the air outlet of air-out subassembly is facing to the casing air exit.
In some embodiments, the air outlet assembly further includes an air outlet frame welded and hermetically disposed at an upper portion of the stop board housing, an air outlet formed at a bottom of the air outlet frame, and a splash-proof baffle fixed at the upper portion of the stop board housing and located at an upper portion of the air outlet, the lower portion of the air outlet frame is provided with an air outlet deflector inclined downward, the air outlet faces the housing air outlet, and the powerful air exhaust device is fixed at a top of the air outlet frame.
In some embodiments, the powerful air exhausting device is located above the air outlet, the air inlet direction of the powerful air exhausting device is inclined upwards, the air outlet direction of the powerful air exhausting device is fixed in an inclined manner towards the direction of the casing air outlet, and the splash-proof baffle is arranged on the air exhaust path between the powerful air exhausting device and the casing air outlet.
In some embodiments, an access door is disposed on the station board housing, the access door being disposed opposite the outlet assembly.
In some embodiments, the intracavity is still fixed with the air inlet subassembly, the air inlet subassembly is including welding and sealed setting in air inlet frame seat, the air intake that forms in the bottom of station board casing lower part, detachably set up in air filter directly over air inlet frame seat top, air inlet frame seat lower part has the air inlet guide plate of downward sloping, the air intake is located air inlet guide plate top just is facing to the casing air intake.
In some embodiments, a ring of cushioning strips is disposed about the top periphery of the air filter.
In some embodiments, the air filter is provided with an air inlet plate at the bottom, and the air inlet plate is provided with a bellmouth which extends downwards and is large at the bottom and small at the top.
In some embodiments, the housing air outlet and the housing air inlet are both mounted to the front of the sign housing along with the electronic display screen.
In some embodiments, the electronic display is an LCD electronic display.
The scope of the present invention is not limited to the technical solutions formed by specific combinations of the above technical features, and other technical solutions formed by arbitrary combinations of the above technical features or equivalent features should be covered. For example, the above features and the technical features (but not limited to) having similar functions disclosed in the present application are mutually replaced to form the technical solution.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: through setting up the air-out subassembly on station board casing upper portion, the lower part sets up the air inlet subassembly for the bottom is advanced colder wind upper portion and is got rid of more hot-blast, accords with the principle that the heat distributes more, and the radiating effect is better, and makes the colder wind that the bottom got into can in time derive the inside heat of station board through whole station board, and the heat dissipation is more comprehensive effective.
Drawings
FIG. 1 is a schematic front view of an electronic display stop sign with efficient heat dissipation;
FIG. 2 is a schematic side view of an internal structure of an electronic display stop sign with efficient heat dissipation;
FIG. 3 is an enlarged view of the air outlet assembly shown in FIG. 2;
FIG. 4 is an enlarged schematic view of the intake assembly of FIG. 2;
FIG. 5 is a schematic view showing the flow of hot air in a heat dissipation state;
wherein: 1. a stop board housing; 2. an electronic display screen; 3. an air outlet assembly; 31. an air outlet frame; 311. an air outlet guide plate; 32. an air outlet; 33. a splash guard; 35. a powerful air exhaust device; 4. an air intake assembly; 41. an air intake frame seat; 411. an air intake guide plate; 42. an air inlet; 44. an air filter; 441. a shock-absorbing rubber strip; 442. an air inlet plate; 5. a shell air outlet; 6. a shell air inlet; 7. an access door.
Detailed Description
As shown in the figures, the electronic display station board with high-efficiency heat dissipation comprises a station board shell 1 with an inner cavity, and an electronic display screen 2 which is arranged in front of the station board shell 1 and is accommodated in the inner cavity at the back, wherein the electronic display screen 2 is an LCD electronic display screen, a shell air inlet 6 is arranged at the lower part of the station board shell 1, a shell air outlet 5 is arranged at the upper part of the station board shell 1, an air outlet component 3 with a powerful air exhaust device 35 is fixed in the inner cavity, and an air outlet 32 of the air outlet component 3 faces the shell air outlet 5.
The utility model discloses a set up air-out subassembly 3 on 1 upper portion of station board casing, the lower part sets up air inlet subassembly 4, as shown in figure 5, from bottom air inlet subassembly 4 advance colder wind, from top air-out subassembly 3 discharge more hot-blast, accord with the principle that the heat distributes, the radiating effect is better, and makes the colder wind that the bottom got into can be through whole station board, in time derives the inside heat of station board, and the heat dissipation is more comprehensive effective.
As shown in fig. 1, a housing air outlet 5 is formed in the upper portion of the surface of the stop board housing 1, a housing air inlet 6 is formed in the lower portion of the surface of the stop board housing 1, and the housing air outlet 5 and the housing air inlet 6 are arranged on the same surface as the electronic display screen 2.
As shown in fig. 3, the air outlet assembly 3 in this embodiment further includes an air outlet frame 31 welded and sealed on the upper portion of the station board housing 1, an air outlet 32 formed at the bottom of the air outlet frame 31, and a water splash baffle 33 fixed on the upper portion of the station board housing 1 and located at the upper portion of the air outlet 32, the lower portion of the air outlet frame 31 has an air outlet guide plate 311 inclined downward, the air outlet 32 faces the housing air outlet 5, and the powerful air exhausting device 35 is fixed at the top of the air outlet frame 31.
The air outlet component 3 utilizes the powerful air exhaust device 35 to extract hot air in the shell and discharge the hot air outwards, so that negative pressure is formed inside the electronic display station board with overall high-efficiency heat dissipation, and then external cold air is sucked in through the air inlet component 4.
The air outlet assembly 3 is fixed on the upper part of the stop board shell 1, and heat in the shell is discharged through the shell air outlet 5.
The powerful air exhausting device 35 is located above the air outlet 32, the air inlet direction of the powerful air exhausting device 35 is inclined upwards, the air outlet direction is fixed in an inclined mode towards the shell air outlet 5, and the splash-proof baffle plate 33 is arranged on an air exhaust path between the powerful air exhausting device 35 and the shell air outlet 5 in a blocking mode.
The air outlet frame 31 is welded and fixed on the stop board shell 1, and weather-proof sealant is coated for sealing after welding. The air outlet 32 just in time installs the 5 backs of the corresponding casing air exit, and air-out frame 31 guide plate, to 2mm department below the one row of hole at casing air exit 5 bottom, can be smooth with the water in the air-out subassembly 3 through casing air exit 5 drainage casing. The air outlet splash baffle 33 installed in the air outlet frame 31 is welded inside the air outlet frame and forms a certain angle. Used for blocking water splashed into the shell through the shell air outlet 5 when the water gun is used for washing.
As shown in fig. 4, the air intake assembly 4 is further fixed in the inner cavity, the air intake assembly 4 includes an air intake frame seat 41 welded and sealed at the lower portion of the station board housing 1, an air inlet 42 formed at the bottom, and an air filter 44 detachably disposed right above the top of the air intake frame seat 41, the lower portion of the air intake frame seat 41 has an air intake guide plate 411 inclined downward, and the air inlet 42 is located above the air intake guide plate 411 and faces the housing air inlet 6. The air inlet component 4 is fixed at the lower part of the stop board shell 1 and sucks cold air outside the shell through the shell air inlet 6.
The air inlet 42 is just installed behind the corresponding shell air inlet 6, and the air inlet frame seat 41 guides the flow plate to 2mm below the lowest row of holes of the shell air inlet 6, so that the water in the air inlet assembly 4 can be smoothly guided out of the shell through the shell air inlet 6. And the air inlet frame seat 41 adopts a long air duct design, and the upper air inlet plate 442 is arranged as a bell mouth, so that the air inlet amount is increased. And the long air duct can avoid the infiltration of rainwater and splash water. The upper part of the air intake component 4 is provided with an air filter 44 for filtering the sucked air, and the air intake component is arranged in a detachable mode. Is fixed to the sign housing 1 by an air filter 44 mounting. The lower opening of the air filter 44 is compacted and sealed by an ethylene propylene diene monomer adhesive tape, and the upper opening of the air filter 44 is attached to an air filter mounting part by a damping adhesive tape 441, so that the noise caused by shaking of the filter due to the operation vibration of the electronic display station board electric appliance with high-efficiency heat dissipation is avoided.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. The utility model provides a high-efficient radiating electronic display station board, is including station board casing (1) that has the inner chamber, install preceding and the back of station board casing (1) accept in electronic display screen (2) of inner chamber, its characterized in that: the station board is characterized in that a shell air inlet (6) is formed in the lower portion of the station board shell (1), a shell air outlet (5) is formed in the upper portion of the station board shell (1), an air outlet assembly (3) with a powerful air exhaust device (35) is fixed in the inner cavity, and an air outlet (32) of the air outlet assembly (3) faces the shell air outlet (5).
2. The efficient heat dissipating electronic display stop sign of claim 1, wherein: the air outlet assembly (3) further comprises an air outlet frame (31) welded and sealed on the upper portion of the station board shell (1), an air outlet (32) formed in the bottom of the air outlet frame (31), and a splash-proof baffle (33) fixed on the upper portion of the station board shell (1) and located on the upper portion of the air outlet (32), wherein an air outlet guide plate (311) inclining downwards is arranged on the lower portion of the air outlet frame (31), the air outlet (32) faces the shell air outlet (5), and a powerful air exhaust device (35) is fixed on the top of the air outlet frame (31).
3. The efficient heat dissipating electronic display stop sign of claim 2, wherein: the strong air exhaust device (35) is located above the air outlet (32), the air inlet direction of the strong air exhaust device (35) is inclined upwards, the air outlet direction of the strong air exhaust device is inclined towards the shell air outlet (5) and fixed, and the anti-splashing baffle (33) is arranged on the air exhaust path between the strong air exhaust device (35) and the shell air outlet (5).
4. The efficient heat dissipating electronic display stop sign of claim 2, wherein: an access door (7) is arranged on the stop board shell (1), and the access door (7) is arranged right opposite to the air outlet assembly (3).
5. The efficient heat dissipating electronic display stop sign of claim 3, wherein: the interior intracavity still is fixed with air inlet subassembly (4), air inlet subassembly (4) are in including welding and sealed setting air inlet frame seat (41), air intake (42), the detachably that is formed at the bottom of station board casing (1) lower part set up in air cleaner (44) directly over air inlet frame seat (41) top, air inlet frame seat (41) lower part has air inlet guide plate (411) of downward sloping, air intake (42) are located air inlet guide plate (411) top is just facing to casing air intake (6).
6. The efficient heat dissipating electronic display stop sign of claim 5, wherein: and a circle of damping rubber strips (441) are arranged on the periphery of the top of the air filter (44).
7. The efficient heat dissipating electronic display stop sign of claim 5, wherein: an air inlet plate (442) is arranged at the bottom of the air filter (44), and the air inlet plate (442) is provided with a bellmouth which extends downwards and is large at the bottom and small at the top.
8. The efficient heat dissipating electronic display stop sign of claim 1, wherein: the shell air outlet (5) and the shell air inlet (6) are both installed in front of the stop board shell (1) together with the electronic display screen (2).
9. The efficient heat dissipating electronic display stop sign of claim 1, wherein: the electronic display screen (2) is an LCD electronic display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353519.1U CN213070427U (en) | 2020-10-21 | 2020-10-21 | High-efficient radiating electronic display station board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022353519.1U CN213070427U (en) | 2020-10-21 | 2020-10-21 | High-efficient radiating electronic display station board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213070427U true CN213070427U (en) | 2021-04-27 |
Family
ID=75562967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022353519.1U Active CN213070427U (en) | 2020-10-21 | 2020-10-21 | High-efficient radiating electronic display station board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213070427U (en) |
-
2020
- 2020-10-21 CN CN202022353519.1U patent/CN213070427U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206977892U (en) | A kind of heat dissipation wind channel structure of electronics rack and the electronics rack | |
| CN212302953U (en) | Prevent outdoor led screen of high temperature | |
| CN213070427U (en) | High-efficient radiating electronic display station board | |
| CN211701676U (en) | Fan cover device of permanent magnet direct current motor | |
| CN211654173U (en) | Case and electronic equipment | |
| CN218772789U (en) | Electrical apparatus box heat radiation structure and heat pump set | |
| CN206790880U (en) | A kind of direct-current charging post radiator structure | |
| CN214281472U (en) | Electromagnetic shielding camera module with heat dissipation piece | |
| CN213638667U (en) | Intelligent network cabinet with good protection effect | |
| CN212211740U (en) | Air outlet waterproof construction and self-service equipment | |
| CN205284024U (en) | Outdoor type SVG ventilation structure | |
| CN210425440U (en) | Hidden installation mechanism for touch panel | |
| CN210490623U (en) | Synchronous motor cover plate with heat dissipation function | |
| CN211017956U (en) | Dustproof energy-conserving switch board of high-efficient heat dissipation | |
| CN210168394U (en) | Refrigerator case | |
| CN113242668A (en) | Waterproof display screen | |
| CN215188014U (en) | Isolated heat radiation structure | |
| CN218603018U (en) | Dustproof switch board of outdoor heat dissipation | |
| CN217546565U (en) | Directional sound wave dissipater of high-efficient heat dissipation type | |
| CN218273065U (en) | Projector with multiple heat dissipation structure | |
| CN219204924U (en) | Protective device and display | |
| CN214627847U (en) | Floor air-cooled radiator | |
| CN216312981U (en) | Novel energy-saving soft start controller | |
| CN218825037U (en) | Mutual all-in-one of multi-functional wisdom | |
| CN215073701U (en) | Small-size SVG reactive power cabinet adopting closed air duct heat dissipation structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |