CN219658297U - Electronic information board with protection function - Google Patents
Electronic information board with protection function Download PDFInfo
- Publication number
- CN219658297U CN219658297U CN202320094792.8U CN202320094792U CN219658297U CN 219658297 U CN219658297 U CN 219658297U CN 202320094792 U CN202320094792 U CN 202320094792U CN 219658297 U CN219658297 U CN 219658297U
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- fixedly connected
- transparent plate
- protection function
- wall
- 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.)
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000006870 function Effects 0.000 description 7
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009993 protective function Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses an electronic information board with a protection function, which relates to the technical field of electronic information boards. Compared with the prior art, the electronic information board with the protection function has the advantages that the fixing frame is arranged outdoors through the supporting columns, the transparent plate is arranged in the fixing frame through the clamping assembly, passers-by can observe the content of the display screen conveniently, meanwhile, the display screen is protected from being damaged, after the transparent plate is damaged, the anti-theft door is opened, and then the moving assembly is moved to push the clamping plate to move, so that the clamping plate moves out of the fixing frame, the transparent plate and the fixing frame are separated conveniently, the transparent plate is detached conveniently, the passers-by can observe conveniently, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of electronic information cards, in particular to an electronic information card with a protection function.
Background
Electronic information cards have been used in recent years in some public places, such as: business, airports, squares, traffic guides, various stations, etc., and as cities and technologies develop, the information cards are changed from the initial paper printing to the electronic information cards displayed by the LEDs.
When the electronic information cards are installed outdoors, the observation area of the electronic information cards is easily scratched or polluted under the influence of natural environment, and after long-time work, the observation area of the electronic information cards starts to be fuzzy, so that the reception of information of passers-by on the electronic information cards is influenced, the use of the electronic information cards is influenced, and the practicability is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides an electronic information board with a protection function.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an electronic information tablet with safeguard function, includes two support columns, two the top fixedly connected with same fixed frame of support column, the inner wall fixedly connected with display screen of fixed frame to the front side internal surface of fixed frame is provided with the transparent plate, the equal sliding connection of internal surface of transparent plate both sides has the grip block, the surface of grip block with the internal surface sliding connection of fixed frame, and the grip block is kept away from one side fixedly connected with spacing spring of fixed frame, spacing spring with the inner wall fixed connection of transparent plate, the both sides internal surface of fixed frame all is connected with and is used for promoting the removal subassembly that the grip block removed, remove the subassembly including slide in two slide bars of fixed frame one side, two the slide bar extends to in the fixed frame and fixedly connected with push pedal, and two slide bars extend to outside the fixed frame and fixedly connected with same connecting plate, the lateral wall of fixed frame rotates and is connected with two screws, two the surface of screws all with connecting plate threaded connection, the top of fixed frame is connected with the removal subassembly that the heat dissipation is used for the display screen.
As a further description of the above technical solution:
the heat dissipation assembly comprises a motor fixed on the inner wall of the fixed frame, the inner wall of the fixed frame is rotationally connected with a rotating rod, and the output end of the motor is fixedly connected with fan blades at the bottom end of the rotating rod.
As a further description of the above technical solution:
the outer surface of the output end of the motor and the outer surface of the rotating rod are fixedly connected with second chain wheels, and the outer surfaces of the two second chain wheels are in transmission engagement with the same second chain.
As a further description of the above technical solution:
the filter screens are fixedly connected to the inner surfaces of the two sides and the inner surface of the bottom of the fixed frame.
As a further description of the above technical solution:
the end parts of the two screw rods positioned on the same side are fixedly connected with first chain wheels, the outer surfaces of the two first chain wheels are in transmission engagement with the same first chain, and the side wall of one first chain wheel is fixedly connected with a handle.
As a further description of the above technical solution:
the outer surface sleeve that is located two of one side first sprocket is equipped with same protection frame, the protection frame with the fixed surface fixed connection of frame, the protection frame is kept away from one side of fixed frame articulates there is the burglary-resisting door.
As a further description of the above technical solution:
the rear sides of the four clamping plates are inclined planes.
The utility model has the following beneficial effects:
compared with the prior art, this electronic information board with safeguard function installs fixed frame outdoor through the support column, installs the transparent plate in fixed frame through the clamping component, makes things convenient for passersby to observe the content of display screen, and the protection display screen does not receive the damage simultaneously, after transparent plate damage, through opening burglary-resisting door, then remove the movable assembly and promote the grip block and remove to make the grip block shift out fixed frame, thereby make things convenient for the separation of transparent plate and fixed frame, the convenience is to the dismouting of transparent plate, makes things convenient for passersby to observe, the practicality is improved.
Drawings
Fig. 1 is a perspective cross-sectional view of an electronic information board with protection function according to the present utility model;
FIG. 2 is a front cross-sectional view of an electronic message sign with protective function according to the present utility model;
FIG. 3 is a partial front longitudinal cross sectional view of an electronic message board with protective function according to the present utility model;
fig. 4 is an enlarged view at a shown in fig. 2.
Legend description:
1. a support column; 2. a fixed frame; 3. a display screen; 4. a transparent plate; 5. a clamping plate; 6. a limit spring; 7. a push plate; 8. a slide bar; 9. a connecting plate; 10. a screw; 11. a first sprocket; 12. a first chain; 13. a handle; 14. a protective frame; 15. an anti-theft door; 16. a filter screen; 17. a motor; 18. a rotating lever; 19. a fan blade; 20. a second sprocket; 21. and a second chain.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides an electronic information board with protection function: the display screen comprises two support columns 1, the top of the two support columns 1 is fixedly connected with the same fixed frame 2, the inner wall of the fixed frame 2 is fixedly connected with a display screen 3, the inner surface of the front side of the fixed frame 2 is provided with a transparent plate 4, the inner surfaces of the two sides of the transparent plate 4 are respectively and slidably connected with clamping plates 5, the rear sides of the four clamping plates 5 are inclined surfaces, the outer surfaces of the clamping plates 5 are slidably connected with the inner surface of the fixed frame 2, one side of the clamping plates 5 far away from the fixed frame 2 is fixedly connected with a limiting spring 6, the limiting spring 6 is fixedly connected with the inner wall of the transparent plate 4, the fixed frame 2 is installed outdoors through the support columns 1, the display screen 3 is installed in the fixed frame 2, the transparent plate 4 is installed in the fixed frame 2, the rear side of the clamping plates 5 is inclined surfaces, so that after the clamping plates 5 are contacted with the fixed frame 2, the clamping plates 5 move into the transparent plate 4, so that the clamping plate 5 moves into the fixed frame 2, the clamping plate 5 is pushed to move into the fixed frame 2 through the elasticity of the limiting spring 6, the transparent plate 4 is installed, the inner surfaces of two sides of the fixed frame 2 are connected with moving components for pushing the clamping plate 5 to move, each moving component comprises two sliding rods 8 sliding on one side of the fixed frame 2, the two sliding rods 8 extend into the fixed frame 2 and are fixedly connected with a push plate 7, the two sliding rods 8 extend out of the fixed frame 2 and are fixedly connected with the same connecting plate 9, the side wall of the fixed frame 2 is rotatably connected with two screw rods 10, the outer surfaces of the two screw rods 10 are in threaded connection with the connecting plate 9, the end parts of the two screw rods 10 positioned on the same side are fixedly connected with first chain wheels 11, the outer surfaces of the two first chain wheels 11 are in transmission engagement with the same first chain 12, the lateral wall fixedly connected with handle 13 of one of them first sprocket 11, the surface cover of two first sprockets 11 that are located one side is equipped with same protection frame 14, protection frame 14 and the surface fixed connection of fixed frame 2, protection frame 14 is kept away from one side of fixed frame 2 and is articulated to have burglary-resisting door 15, when transparent plate 4 needs to be changed, open burglary-resisting door 15, rotate handle 13 and drive first sprocket 11 rotation, drive two first sprockets 11 synchronous rotation through first chain 12, thereby make two screw rods 10 synchronous rotation, thereby make connecting plate 9 remove, drive slide bar 8 remove, make push pedal 7 synchronous movement, thereby promote grip block 5 and remove in to transparent plate 4, thereby make grip block 5 shift out fixed frame 2, thereby conveniently shift out transparent plate 4 fixed frame 2, the change to transparent plate 4, the top of fixed frame 2 inner wall is connected with the radiator unit that is used for to display screen 3.
Further, the heat dissipation assembly comprises a motor 17 fixed on the inner wall of the fixed frame 2, the inner wall of the fixed frame 2 is rotationally connected with a rotating rod 18, the output end of the motor 17 and the bottom end of the rotating rod 18 are fixedly connected with fan blades 19, the outer surface of the output end of the motor 17 and the outer surface of the rotating rod 18 are fixedly connected with second chain wheels 20, the outer surfaces of the two second chain wheels 20 are in transmission engagement with one second chain 21, when the display screen 3 works, the motor 17 is started to drive the rotating rod 18 to rotate, so that the second chain wheels 20 rotate, the second chain wheels 21 drive the two second chain wheels 20 to synchronously rotate, so that the two rotating rods 18 synchronously rotate, so that the two fan blades 19 rotate, heat dissipation is carried out on the electronic display screen 3, the inner surfaces on two sides of the fixed frame 2 and the inner surface on the bottom are fixedly connected with a filter screen 16, and when the fan blades 19 rotate, air is driven into the fixed frame 2 to be filtered through the filter screen 16, and dust is prevented from entering the fixed frame 2 to be adsorbed on the display screen 3 and the transparent plate 4, so that the observation of passers-by is affected.
Working principle: the fixed frame 2 is installed outdoors through the support column 1, the display screen 3 is installed in the fixed frame 2, the transparent plate 4 is installed in the fixed frame 2, and the rear side of the clamping plate 5 is an inclined plane, so that after the clamping plate 5 is contacted with the fixed frame 2, the clamping plate 5 moves into the transparent plate 4, the clamping plate 5 moves into the fixed frame 2, and the clamping plate 5 is pushed to move into the fixed frame 2 through the elasticity of the limit spring 6, so that the transparent plate 4 is installed;
when the transparent plate 4 needs to be replaced, the anti-theft door 15 is opened, the rotating handle 13 drives the first chain wheels 11 to rotate, and the first chain 12 drives the two first chain wheels 11 to synchronously rotate, so that the two screw rods 10 synchronously rotate, the connecting plate 9 is moved, the sliding rod 8 is driven to move, the push plate 7 is synchronously moved, the clamping plate 5 is pushed to move into the transparent plate 4, the clamping plate 5 is moved out of the fixed frame 2, the transparent plate 4 is conveniently moved out of the fixed frame 2, and the transparent plate 4 is conveniently replaced;
when the display screen 3 works, the starting motor 17 drives the rotating rods 18 to rotate, so that the second chain wheels 20 rotate, the second chain 21 drives the two second chain wheels 20 to synchronously rotate, so that the two rotating rods 18 synchronously rotate, and the two fan blades 19 rotate, so that heat dissipation is carried out on the electronic display screen 3.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an electronic information tablet with safeguard function, includes two support columns, its characterized in that: the top fixedly connected with of two the support column is same fixed frame, the inner wall fixedly connected with display screen of fixed frame to the front side internal surface of fixed frame is provided with the transparent plate, and the equal sliding connection of internal surface of transparent plate both sides has the grip block, and the surface of grip block and the internal surface sliding connection of fixed frame, and the one side fixedly connected with spacing spring of grip block keeping away from the fixed frame, spacing spring and the inner wall fixed connection of transparent plate, the both sides internal surface of fixed frame all is connected with and is used for promoting the movable subassembly that the grip block removed, and movable subassembly is including sliding two slide bars in fixed frame one side, and two slide bars extend to in the fixed frame and fixedly connected with push pedal to two slide bars extend to outside the fixed frame and fixedly connected with one connecting plate, and the lateral wall rotation of fixed frame is connected with two screws, and the surface of two screws all is connected with connecting plate threaded connection, and the top of fixed frame inner wall is connected with and is used for right the radiating subassembly of display screen.
2. An electronic message board with protection function as claimed in claim 1, wherein: the heat dissipation assembly comprises a motor fixed on the inner wall of the fixed frame, the inner wall of the fixed frame is rotationally connected with a rotating rod, and the output end of the motor and the bottom end of the rotating rod are fixedly connected with fan blades.
3. An electronic message board with protection function as claimed in claim 2, wherein: the outer surface of the output end of the motor and the outer surface of the rotating rod are fixedly connected with second chain wheels, and the outer surfaces of the two second chain wheels are in transmission engagement with the same second chain.
4. An electronic message board with protection function as claimed in claim 1, wherein: the filter screens are fixedly connected to the inner surfaces of the two sides and the inner surface of the bottom of the fixed frame.
5. An electronic message board with protection function as claimed in claim 1, wherein: the end parts of the two screw rods positioned on the same side are fixedly connected with first chain wheels, the outer surfaces of the two first chain wheels are in transmission engagement with the same first chain, and the side wall of one first chain wheel is fixedly connected with a handle.
6. An electronic message board with protection function as in claim 5, wherein: the outer surface sleeve that is located two of one side first sprocket is equipped with same protection frame, and protection frame and fixed frame's external surface fixed connection, protection frame keep away from one side of fixed frame articulates there is the burglary-resisting door.
7. An electronic message board with protection function as claimed in claim 1, wherein: the rear sides of the four clamping plates are inclined planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094792.8U CN219658297U (en) | 2023-02-01 | 2023-02-01 | Electronic information board with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320094792.8U CN219658297U (en) | 2023-02-01 | 2023-02-01 | Electronic information board with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219658297U true CN219658297U (en) | 2023-09-08 |
Family
ID=87879953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320094792.8U Active CN219658297U (en) | 2023-02-01 | 2023-02-01 | Electronic information board with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219658297U (en) |
-
2023
- 2023-02-01 CN CN202320094792.8U patent/CN219658297U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |