CN210671102U - Electronic information screen with heat dissipation mechanism - Google Patents
Electronic information screen with heat dissipation mechanism Download PDFInfo
- Publication number
- CN210671102U CN210671102U CN201921502636.0U CN201921502636U CN210671102U CN 210671102 U CN210671102 U CN 210671102U CN 201921502636 U CN201921502636 U CN 201921502636U CN 210671102 U CN210671102 U CN 210671102U
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- information screen
- screen main
- main part
- heat dissipation
- welding
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Abstract
The utility model belongs to electronic information screen field, especially, an electronic information screen who possesses heat dissipation mechanism, the radiating efficiency to current electronic information screen is lower, and the radiating effect is relatively poor to be not convenient for clear away its surperficial dust problem, the scheme as follows is proposed now, it includes the information screen main part, through bolt fixedly connected with biax driving motor on the top inner wall of information screen main part, the welding has the fan blade on biax driving motor's the bottom output shaft, and the welding has the vertical axis on biax driving motor's the top output shaft, and the top welding of information screen main part has two fixed plates, has seted up the cross bore on the fixed plate, and the cross axle is installed to the cross bore internal rotation, and the top welding of vertical axis has first bevel gear, and the second bevel gear has all been welded to the one end that two cross axles are close to. The utility model discloses the practicality is good, improves the radiating efficiency of information screen main part, is convenient for detach the dust on information screen main part surface.
Description
Technical Field
The utility model relates to an electronic information screen technical field especially relates to an electronic information screen who possesses heat dissipation mechanism.
Background
The electronic information display screen for the expressway is generally installed at a tunnel entrance and used for prompting vehicles.
After the existing electronic information display screen for the highway is used for a long time, more heat can be generated inside the electronic information display screen, more dust can be stained on the surface of the electronic information display screen, and the existing operation of directly arranging the heat dissipation holes cannot meet the heat dissipation requirement of the electronic information display screen.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the radiating efficiency who has the electronic information screen among the prior art and lower, the radiating effect is relatively poor to be not convenient for clear away the dust shortcoming on its surface, and the electronic information screen that possesses heat dissipation mechanism that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electronic information screen who possesses heat dissipation mechanism, including the information screen main part, there is biax driving motor through bolt fixedly connected with on the top inner wall of information screen main part, the welding has the fan blade on biax driving motor's the bottom output shaft, the welding has the vertical axis on biax driving motor's the top output shaft, the welding has two fixed plates at the top of information screen main part, the cross bore has been seted up on the fixed plate, the cross axle is installed to the cross bore internal rotation, the top welding of vertical axis has first bevel gear, the second bevel gear has all been welded to the one end that two cross axles are close to each other, first bevel gear meshes with the second bevel gear, two displacement plates are installed in the front side of information screen main part to the slip, the outside fixed cover of cross axle is equipped with the gear, the one side that the displacement plate is close to the cross axle is welded and is, a plurality of brush hairs of one side fixedly connected with of curb plate near the information screen main part all have seted up a plurality of louvres on the both sides inner wall of information screen main part.
Preferably, the number of the fan blades is four, and the four fan blades are arranged in an annular shape to perform heat dissipation treatment on the information screen main body.
Preferably, the number of louvers located on the same vertical axis is at least five.
Preferably, the plurality of brush hairs are in contact with the front side of the information screen main body to wipe dust on the surface of the information screen main body.
Preferably, a vertical hole is formed in the top of the information screen main body, and the vertical shaft is rotatably installed in the vertical hole.
Preferably, a controller and a storage battery are arranged in the information screen main body, and the information screen main body, the controller and the storage battery are sequentially connected in series to form a loop.
The utility model discloses in, an electronic information screen that possesses heat dissipation mechanism, biax driving motor's lower extreme output shaft drives the fan blade and rotates, the fan blade improves the speed that the air flows in the information screen main part, the radiating efficiency of information screen main part is improved, biax driving motor's upper end output shaft drives the vertical axis and rotates, the vertical axis drives first bevel gear and rotates, the second bevel gear drives the cross axle and rotates, the cross axle drives the gear and rotates, the rack drives the displacement board and removes, even the board drives the curb plate and removes, the curb plate drives the brush hair and removes, the brush hair is cleaned the dust on the surface of information screen main part, be convenient for detach the dust on information screen main part surface.
The utility model discloses the practicality is good, improves the radiating efficiency of information screen main part, is convenient for detach the dust on information screen main part surface.
Drawings
Fig. 1 is a schematic structural view of an electronic information screen with a heat dissipation mechanism according to the present invention;
fig. 2 is a schematic structural diagram of a portion a of an electronic information screen with a heat dissipation mechanism according to the present invention;
fig. 3 is a side view schematic diagram of the side plate of the electronic information screen with the heat dissipation mechanism connected with the brush hair.
In the figure: the novel multifunctional fan comprises an information screen main body 1, a double-shaft driving motor 2, fan blades 3, a vertical shaft 4, a fixing plate 5, a transverse shaft 6, a first bevel gear 7, a second bevel gear 8, a displacement plate 9, a gear 10, a rack 11, a connecting plate 12, a side plate 13, brush hair 14 and heat dissipation holes 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, an electronic information screen with a heat dissipation mechanism comprises an information screen main body 1, a double-shaft driving motor 2 is fixedly connected to the inner wall of the top of the information screen main body 1 through bolts, blades 3 are welded to the output shaft of the bottom of the double-shaft driving motor 2, a vertical shaft 4 is welded to the output shaft of the top of the double-shaft driving motor 2, two fixing plates 5 are welded to the top of the information screen main body 1, a transverse hole is formed in each fixing plate 5, a transverse shaft 6 is rotatably installed in each transverse hole, a first bevel gear 7 is welded to the top end of each vertical shaft 4, a second bevel gear 8 is welded to the end, close to each transverse shaft 6, of each transverse shaft 6, the first bevel gears 7 are meshed with the second bevel gears 8, two displacement plates 9 are movably installed on the front side of the information screen main body 1, a gear 10, gear 10 meshes with rack 11 mutually, and the bottom welding of displacement plate 9 has even board 12, and two one side welding that even board 12 is close to each other have same curb plate 13, and curb plate 13 is close to a plurality of brush hairs 14 of one side fixedly connected with of information screen main part 1, has all seted up a plurality of louvres 15 on the both sides inner wall of information screen main part 1.
In this embodiment, the number of the fan blades 3 is four, and the four fan blades 3 are arranged in an annular shape, and perform heat dissipation treatment on the information screen main body 1.
In this embodiment, the number of the heat dissipation holes 15 located on the same vertical axis is at least five.
In this embodiment, the plurality of brush staples 14 are in contact with the front side of the information panel main body 1, and wipe dust on the surface of the information panel main body 1.
In this embodiment, a vertical hole is formed in the top of the information screen main body 1, and the vertical shaft 4 is rotatably installed in the vertical hole.
In this embodiment, a controller and a storage battery are arranged in the information screen main body 1, and the information screen main body 1, the controller and the storage battery are sequentially connected in series to form a loop.
In the utility model, when in use, the time for starting and closing the double-shaft driving motor 2 is set in advance by the controller, when the set starting time is reached, the lower output shaft of the double-shaft driving motor 2 drives the fan blade 3 to rotate, the fan blade 3 increases the speed of air flow in the information screen main body 1, the efficiency of heat dissipation of the information screen main body 1 is improved, the upper output shaft of the double-shaft driving motor 2 drives the vertical shaft 4 to rotate, the vertical shaft 4 drives the first bevel gear 7 to rotate, the first bevel gear 7 drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the horizontal shaft 6 to rotate, the horizontal shaft 6 drives the gear 10 to rotate, the gear 10 drives the rack 11 to move, the rack 11 drives the displacement plate 9 to move, the displacement plate 9 drives the connecting plate 12 to move, the connecting plate 12 drives the side plate 13 to move, the side plate 13 drives the brush hair 14, the brush staples 14 wipe dust on the surface of the information screen main body 1 to facilitate removal of the dust on the surface of the information screen main body 1.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an electronic information screen that possesses heat dissipation mechanism, including information screen main part (1), a serial communication port, there are biax driving motor (2) through bolt fixedly connected with on the top inner wall of information screen main part (1), the welding has fan blade (3) on the bottom output shaft of biax driving motor (2), the welding has vertical axis (4) on the top output shaft of biax driving motor (2), the top welding of information screen main part (1) has two fixed plates (5), the cross bore has been seted up on fixed plate (5), cross shaft (6) are installed to the cross bore internal rotation, the top welding of vertical axis (4) has first bevel gear (7), second bevel gear (8) have all been welded to the one end that two cross shafts (6) are close to each other, first bevel gear (7) mesh with second bevel gear (8), two displacement plates (9) are installed to the preceding side sliding of information screen main part (1), the fixed cover in outside of cross axle (6) is equipped with gear (10), one side welding that displacement board (9) are close to cross axle (6) has rack (11), gear (10) and rack (11) mesh mutually, the bottom welding of displacement board (9) has even board (12), two one side welding that even board (12) are close to each other have same curb plate (13), one side fixedly connected with a plurality of brush hairs (14) of curb plate (13) are close to information screen main part (1), a plurality of louvres (15) have all been seted up on the both sides inner wall of information screen main part (1).
2. The electronic information screen with the heat dissipation mechanism according to claim 1, wherein the number of the fan blades (3) is four, and the four fan blades (3) are arranged in a ring shape.
3. The electronic information screen with heat dissipation mechanism as recited in claim 1, wherein the number of heat dissipation holes (15) on the same vertical axis is at least five.
4. The electronic information screen with the heat dissipation mechanism as claimed in claim 1, wherein the plurality of brush hairs (14) are in contact with the front side of the information screen main body (1).
5. The electronic information screen with the heat dissipation mechanism as recited in claim 1, wherein a vertical hole is formed at the top of the information screen main body (1), and the vertical shaft (4) is rotatably installed in the vertical hole.
6. The electronic information screen with the heat dissipation mechanism as recited in claim 1, wherein the information screen main body (1) is internally provided with a controller and a storage battery, and the information screen main body (1), the controller and the storage battery are sequentially connected in series to form a loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921502636.0U CN210671102U (en) | 2019-09-10 | 2019-09-10 | Electronic information screen with heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921502636.0U CN210671102U (en) | 2019-09-10 | 2019-09-10 | Electronic information screen with heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210671102U true CN210671102U (en) | 2020-06-02 |
Family
ID=70811704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921502636.0U Expired - Fee Related CN210671102U (en) | 2019-09-10 | 2019-09-10 | Electronic information screen with heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210671102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627351A (en) * | 2020-06-30 | 2020-09-04 | 李晓静 | High heat dissipation LED bill-board with self-cleaning function |
-
2019
- 2019-09-10 CN CN201921502636.0U patent/CN210671102U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111627351A (en) * | 2020-06-30 | 2020-09-04 | 李晓静 | High heat dissipation LED bill-board with self-cleaning function |
| CN111627351B (en) * | 2020-06-30 | 2022-04-19 | 张延忠 | High heat dissipation LED bill-board with self-cleaning function |
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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: 20200602 Termination date: 20210910 |
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| CF01 | Termination of patent right due to non-payment of annual fee |