CN220851537U - Portable outdoor LED display screen - Google Patents
Portable outdoor LED display screen Download PDFInfo
- Publication number
- CN220851537U CN220851537U CN202322778103.8U CN202322778103U CN220851537U CN 220851537 U CN220851537 U CN 220851537U CN 202322778103 U CN202322778103 U CN 202322778103U CN 220851537 U CN220851537 U CN 220851537U
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- led display
- fixedly connected
- display screen
- box body
- box
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- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims abstract description 13
- 238000004146 energy storage Methods 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a movable outdoor LED display screen, which comprises supporting bodies, wherein the bottoms of the two supporting bodies are respectively provided with a moving mechanism for moving a box body, the top of the supporting body is provided with an energy storage mechanism for charging and storing energy for the LED display screen and the sound, the moving mechanism comprises a base, and two sides of the top end of the base are respectively and fixedly connected with the bottoms of the two supporting bodies. According to the LED display screen, through the arrangement of the moving mechanism, the LED display screen can be better convenient for operators to carry and place, through the matching arrangement of the base, the hydraulic push rod, the joint plate and the universal wheels, the universal wheels can be fixed in a telescopic manner, and in the moving process, through the matching arrangement of the telescopic rod and the damping spring, the moving vibration is reduced, so that the LED display screen is simple to operate, convenient to move at any time and any place, and good in convenience, and the effect of protecting the internal elements of the box body is achieved.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to a movable outdoor LED display screen.
Background
The display screen is an information display terminal device capable of displaying digital, text and graphic images, and the outdoor LED display screen is used as a new pet for outdoor advertisement media display in the future, and is widely applied to public places such as finance, tax, industry and commerce, sports, advertisements, stations, airports, markets, hospitals, hotels, banks and the like. The system has the purposes of media display, information release, traffic guidance, creative display and the like, and is mainly used for advertising.
However, most of the existing outdoor display screens are large in size, operators are troublesome in carrying and moving, cannot meet the requirement of moving propaganda in multiple zones, vibration is easy to generate in the moving process, and most of the outdoor LED display screens are large in power consumption and easy to cause power waste because long-time propaganda and broadcasting are performed.
Disclosure of utility model
The utility model aims to provide a movable outdoor LED display screen which is convenient to carry and move, and the LED display screen can save energy through the arrangement of an energy storage mechanism.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the movable outdoor LED display screen comprises supporting bodies, wherein the bottoms of the two supporting bodies are respectively provided with a moving mechanism for moving the box body, and the top of the supporting body is provided with an energy storage mechanism for charging and storing energy for the LED display screen and the sound;
The moving mechanism comprises a base, the top both sides of base are fixedly connected with in the bottom of two support bodies respectively, the inside middle side fixedly connected with hydraulic push rod of base, hydraulic push rod's drive end fixedly connected with joint plate, the equal fixedly connected with universal wheel in the bottom both sides of joint plate, two telescopic links of joint plate top both sides fixedly connected with, the outer wall of telescopic link is provided with damping spring.
The energy storage mechanism comprises a baffle, two sides of the bottom of the baffle are respectively and fixedly connected to the tops of the two supporting bodies, a solar panel is fixedly connected to the middle side of the top of the baffle, a box body is fixedly connected to the middle side of the bottom of the baffle, an electric storage box is arranged on the top side of the interior of the box body, and an LED display screen is fixedly connected to the interior of the box body.
The front side of box is provided with the megaphone hole, the inside bottom fixedly connected with stereo set of box, megaphone hole and stereo set are corresponding the setting.
The front side fixedly connected with glass screen of box, glass screen is used for protecting LED display screen from external factor to cause harm.
The rear side of box is through bolt threaded connection having the backplate, the upside of backplate is provided with the thermovent.
The inside both sides of box all are connected with the link through the bolt threaded connection, one side fixedly connected with two radiator fans of link.
One end of the damping spring is connected with the outer wall of the joint plate, and the other end of the damping spring is connected with the inner wall of the base.
The utility model has the following beneficial effects:
1. According to the LED display screen, through the arrangement of the moving mechanism, the LED display screen can be better convenient for operators to carry and place, through the matching arrangement of the base, the hydraulic push rod, the joint plate and the universal wheels, the universal wheels can be fixed in a telescopic manner, and in the moving process, through the matching arrangement of the telescopic rod and the damping spring, the moving vibration is reduced, so that the LED display screen is simple to operate, convenient to move at any time and any place, and good in convenience, and the effect of protecting the internal elements of the box body is achieved.
2. According to the utility model, through the arrangement of the energy storage mechanism, the LED display screen has a certain effect of saving resources; through the cooperation setting of baffle, solar panel, power storage case and LED display screen for the LED display screen can charge the ability electric power storage, has improved the ability that the external factor of LED display screen anti-interference to a certain extent.
Drawings
Fig. 1 is a perspective view of a movable outdoor LED display screen according to the present utility model;
FIG. 2 is a side view of a removable outdoor LED display screen according to the present utility model;
FIG. 3 is a cross-sectional view of a support for a portable outdoor LED display according to the present utility model;
Fig. 4 is a schematic diagram of a moving mechanism of a movable outdoor LED display screen according to the present utility model;
Fig. 5 is a schematic diagram of a connection frame of a movable outdoor LED display screen according to the present utility model.
Legend description:
1. A support body; 2. a base; 3. a hydraulic push rod; 4. a joint plate; 5. a universal wheel; 6. a telescopic rod; 7. a damping spring; 8. a baffle; 9. a solar panel; 10. a case; 11. an electric storage box; 12. an LED display screen; 13. a glass screen; 14. a sound amplifying hole; 15. a sound box; 16. a back plate; 17. a heat radiation port; 18. a connecting frame; 19. a heat radiation fan.
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. 1-5, one embodiment provided by the present utility model is: the movable outdoor LED display screen comprises a support body 1, wherein the bottoms of the two support bodies 1 are respectively provided with a moving mechanism for moving a box body 10, and the top of the support body 1 is provided with an energy storage mechanism for charging and storing energy for the LED display screen 12 and a sound box 15;
The moving mechanism comprises a base 2, wherein two sides of the top end of the base 2 are respectively and fixedly connected to the bottoms of two supporting bodies 1, a hydraulic push rod 3 is fixedly connected to the middle side of the inside of the base 2, and a joint plate 4 is fixedly connected to the driving end of the hydraulic push rod 3; two universal wheels 5 are fixedly connected to two sides of the bottom of the joint plate 4, two telescopic rods 6 are fixedly connected to two sides of the top of the joint plate 4, damping springs 7 are arranged on the outer walls of the telescopic rods 6, one ends of the damping springs 7 are connected with the outer walls of the joint plate 4, and the other ends of the damping springs 7 are connected with the inner wall of the base 2;
Through moving the setting of mechanism for this LED display screen 12 can be better make things convenient for the operation personnel to carry and put, through base 2, hydraulic push rod 3, joint plate 4 and universal wheel 5 cooperation setting, can make universal wheel 5 stretch out and draw back fixedly, the in-process that removes sets up through the cooperation of telescopic link 6 and damping spring 7 for remove vibration reduction, reach easy operation, the convenience is removed anytime and anywhere, the effect of the internal element of protection box 10 has better convenience.
The energy storage mechanism comprises a baffle plate 8, two sides of the bottom of the baffle plate 8 are fixedly connected to the tops of the two supporting bodies 1, a solar panel 9 is fixedly connected to the middle side of the top of the baffle plate 8, and a box body 10 is fixedly connected to the middle side of the bottom of the baffle plate 8;
The box body 10 is hollow, the front side of the box body 10 is fixedly connected with a glass screen 13, and the glass screen 13 is used for protecting the LED display screen 12 from being damaged by external factors; the rear side of the box body 10 is connected with a back plate 16 through bolt threads, a heat dissipation opening 17 is formed in the upper side of the back plate 16, connecting frames 18 are connected to the two inner sides of the box body 10 through bolt threads, two heat dissipation fans 19 are fixedly connected to one side of each connecting frame 18, and an electric storage box 11 is arranged on the top side of the inner side of the box body 10;
The LED display screen 12 is fixedly connected to the inside of the box body 10, the sound amplifying hole 14 is formed in the front side of the box body 10, the sound amplifying hole 14 and the sound 15 are correspondingly arranged, the sound 15 is fixedly connected to the bottom end of the inside of the box body 10, and the LED display screen 12 has a certain resource saving effect through the arrangement of the energy storage mechanism;
Through the cooperation setting of baffle 8, solar panel 9, power storage case 11 and LED display screen 12 for LED display screen 12 can charge the energy accumulation.
Working principle: when the mobile outdoor LED display screen 12 is used, the hydraulic push rod 3 is controlled by the control board to drive the joint plate 4 to descend so that the universal wheels 5 contact the ground, the supporting body 1 connected to the base 2 is held to push the box body 10, after the box body 10 is pushed to a place needing propaganda, the hydraulic push rod 3 is controlled to drive the universal wheels 5 on the joint plate 4 to retract into the base 2, the box body 10 is placed and fixed, and the LED display screen 12 is started to work;
When electricity storage is needed, the LED display screen 12 has a certain resource saving effect through the arrangement of the energy storage mechanism, the photo-thermal conversion electricity is fed into the electricity storage box 11 through the solar panel 9, and the electricity storage box 11 supplies power to the LED display screen 12 and the sound equipment 15, so that the LED display screen 12 can charge energy and store electricity; when the weather is overheated, through the cooperation setting of thermovent 17 and radiator fan 19, make the inside heat of box 10 be discharged, cool off the internal component of box 10, improve life.
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 a portable outdoor LED display screen which characterized in that: the LED display screen comprises supporting bodies (1), wherein moving mechanisms for moving a box body (10) are arranged at the bottoms of the two supporting bodies (1), and energy storage mechanisms for charging and storing energy for an LED display screen (12) and a sound box (15) are arranged at the top of the supporting bodies (1);
The moving mechanism comprises a base (2), and two sides of the top end of the base (2) are respectively and fixedly connected to the bottoms of the two supporting bodies (1); the middle side of the inside of the base (2) is fixedly connected with a hydraulic push rod (3), the driving end of the hydraulic push rod (3) is fixedly connected with a joint plate (4), and two universal wheels (5) are fixedly connected to two sides of the bottom of the joint plate (4); two telescopic rods (6) are fixedly connected to two sides of the top of the joint plate (4), and damping springs (7) are arranged on the outer walls of the telescopic rods (6).
2. A removable outdoor LED display according to claim 1, wherein: the energy storage mechanism comprises a baffle (8), and two sides of the bottom of the baffle (8) are respectively and fixedly connected to the tops of the two supporting bodies (1); the solar panel (9) is fixedly connected to the middle side of the top of the baffle (8), the box body (10) is fixedly connected to the middle side of the bottom of the baffle (8), the power storage box (11) is arranged on the top side of the upper side of the inside of the box body (10), and the LED display screen (12) is fixedly connected to the inside of the box body (10).
3. A removable outdoor LED display according to claim 2, wherein: the front side of box (10) is provided with megaphone hole (14), inside bottom fixedly connected with stereo set (15) of box (10), megaphone hole (14) and stereo set (15) are corresponding the setting.
4. A removable outdoor LED display according to claim 2, wherein: the front side of box (10) fixedly connected with glass screen (13), glass screen (13) are used for protecting LED display screen (12) from external factor to cause harm.
5. A removable outdoor LED display according to claim 2, wherein: the rear side of the box body (10) is connected with a back plate (16) through bolt threads, and a heat dissipation opening (17) is formed in the upper side of the back plate (16).
6. A removable outdoor LED display according to claim 2, wherein: the box is characterized in that two sides of the inside of the box body (10) are connected with a connecting frame (18) through bolt threads, and one side of the connecting frame (18) is fixedly connected with two cooling fans (19).
7. A removable outdoor LED display according to claim 1, wherein: one end of the damping spring (7) is connected with the outer wall of the joint plate (4), and the other end of the damping spring (7) is connected with the inner wall of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322778103.8U CN220851537U (en) | 2023-10-17 | 2023-10-17 | Portable outdoor LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322778103.8U CN220851537U (en) | 2023-10-17 | 2023-10-17 | Portable outdoor LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220851537U true CN220851537U (en) | 2024-04-26 |
Family
ID=90772008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322778103.8U Active CN220851537U (en) | 2023-10-17 | 2023-10-17 | Portable outdoor LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220851537U (en) |
-
2023
- 2023-10-17 CN CN202322778103.8U patent/CN220851537U/en active Active
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