CN216084166U - Outdoor waterproof LED display screen - Google Patents
Outdoor waterproof LED display screen Download PDFInfo
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- CN216084166U CN216084166U CN202122068471.4U CN202122068471U CN216084166U CN 216084166 U CN216084166 U CN 216084166U CN 202122068471 U CN202122068471 U CN 202122068471U CN 216084166 U CN216084166 U CN 216084166U
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- machine body
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- led display
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- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000005684 electric field Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
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Abstract
The utility model discloses an outdoor waterproof LED display screen, which comprises a machine body, a top plate and a bottom plate, and is characterized in that the top end of the machine body is provided with the top plate, the bottom end of the top plate is fixedly connected with the machine body, the two sides of the machine body are respectively provided with an air inlet baffle, the top end of the top plate is provided with a solar cell panel, the bottom end of the solar cell panel is fixedly connected with the top plate, one end of the air inlet baffle is fixedly connected with the machine body, the middle part of the machine body is provided with a back plate, the two sides of the back plate are respectively fixedly connected with a shaft lever, the two ends of the shaft lever are respectively movably connected with the inner wall of the machine body, one side of the back plate is provided with a display screen, one side of the display screen is fixedly connected with the back plate, the two sides of the bottom end of the machine body are respectively provided with an air pressure lever, the top end of the air pressure lever is fixedly connected with the machine body, the bottom end of the bottom plate is provided with the bottom plate, the air exhaust fan is arranged in the middle part of the bottom end of the machine body, the top end of the exhaust fan is connected with a machine body pipeline. The utility model has simple structure and convenient operation.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an outdoor waterproof LED display screen.
Background
An LED is a display using liquid crystal as a material. The liquid crystal is an organic compound between solid and liquid, and has the liquidity of liquid and the optical anisotropy of crystal under the condition of normal temperature, the liquid crystal can be changed into transparent liquid when heated and can be changed into a crystallized turbid solid after cooled, liquid crystal molecules can be changed in arrangement under the action of an electric field, so that the incident light beam is influenced to penetrate through the liquid crystal to generate the change in intensity, the change of the light intensity is further expressed as the change of light and shade through the action of a polaroid, and accordingly, the light and shade change of light can be realized through the control of the electric field of the liquid crystal, and the aim of information display is fulfilled.
At present, when the LED display screen is used outdoors and in rainy days, the display screen is soaked by rainwater for a long time, so that the display screen is easy to damage, and the service life of the display screen is shortened. Therefore, the outdoor waterproof LED display screen is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an outdoor waterproof LED display screen to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an outdoor waterproof LED display screen comprises a machine body, a top plate and a bottom plate, and is characterized in that the top plate is installed at the top end of the machine body, the bottom end of the top plate is fixedly connected with the machine body, air inlet baffles are respectively installed at two sides of the machine body, a solar cell panel is installed at the top end of the top plate, the bottom end of the solar cell panel is fixedly connected with the top plate, one end of each air inlet baffle is fixedly connected with the machine body, a back plate is installed at the middle part of the machine body, two sides of the back plate are respectively fixedly connected with a shaft rod, two ends of the shaft rod are respectively movably connected with the inner wall of the machine body, a display screen is arranged at one side of the back plate, one side of the display screen is fixedly connected with the back plate, air pressure rods are respectively arranged at two sides of the bottom end of the machine body, the top ends of the air pressure rods are fixedly connected with the machine body, and the bottom plate is installed at the bottom ends of the air pressure rods, the top of bottom plate with atmospheric pressure pole fixed connection, the air exhauster is installed to the bottom middle part of organism, the top of air exhauster with organism pipe connection, the control air pump is installed to the top middle part of bottom plate, the bottom of control air pump with bottom plate fixed connection.
As a further aspect of the present invention, a storage battery is installed inside the machine body, and the storage battery is electrically connected to the solar cell panel.
As a further scheme of the utility model, two sides of the control air pump are respectively connected with the air pipe of the air pressure rod.
As a further scheme of the utility model, the exhaust fan is electrically connected with a power supply.
As a further scheme of the utility model, the solar cell panel is electrically connected with the display screen.
Compared with the prior art, the utility model has the beneficial effects that:
the solar cell panel can absorb solar light and convert the solar light into electric energy, and the storage battery in the machine body can store redundant electric energy in the machine body for use at night and in power failure. The air inlet baffle can prevent external rainwater from corroding electronic equipment inside the machine body, and the exhaust fan can accelerate heat dissipation of the internal equipment. The control air pump can adjust the expansion of the air pressure rod so as to change the height of the equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an overall cross-sectional schematic view of an outdoor waterproof LED display according to the present invention;
fig. 2 is an overall side view of an outdoor waterproof LED display according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a solar panel; 2. a top plate; 3. a body; 4. an air inlet baffle; 5. a shaft lever; 6. a display screen; 7. a back plate; 8. a pneumatic rod; 9. an exhaust fan; 10. controlling the air pump; 11. a base plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, an outdoor waterproof LED display screen according to an embodiment of the present invention includes a machine body 3, a top plate 2 and a bottom plate 11, and is characterized in that the top plate 2 is installed at the top end of the machine body 3, the bottom end of the top plate 2 is fixedly connected to the machine body 3, air inlet baffles 4 are respectively installed at two sides of the machine body 3, a solar cell panel 1 is installed at the top end of the top plate 2, the bottom end of the solar cell panel 1 is fixedly connected to the top plate 2, one end of the air inlet baffle 4 is fixedly connected to the machine body 3, a back plate 7 is installed at the middle portion of the machine body 3, two sides of the back plate 7 are respectively fixedly connected to a shaft rod 5, two ends of the shaft rod 5 are respectively movably connected to the inner wall of the machine body 3, a display screen 6 is installed at one side of the back plate 7, and one side of the display screen 6 is fixedly connected to the back plate 7, the bottom both sides of organism 3 are equipped with pneumatic rod 8 respectively, the top of pneumatic rod 8 with 3 fixed connection of organism, install the bottom of pneumatic rod 8 bottom plate 11, the top of bottom plate 11 with 8 fixed connection of pneumatic rod, air exhauster 9 is installed to the bottom middle part of organism 3, the top of air exhauster 9 with 3 pipe connection of organism, control air pump 10 is installed to the top middle part of bottom plate 11, the bottom of control air pump 10 with 11 fixed connection of bottom plate.
According to the scheme of the utility model, the storage battery is arranged in the machine body 3 and is electrically connected with the solar cell panel 1, two sides of the control air pump 10 are respectively connected with the air pipes of the air pressure rods 8, the exhaust fan 9 is electrically connected with the power supply, and the solar cell panel 1 is electrically connected with the display screen 6.
The working principle is as follows: solar cell panel 1 can absorb light when sunshine is sufficient, converts solar energy into the electric energy, and later unnecessary electric energy is stored in the battery, and inside air exhauster 9 can actuate the air current and enter into organism 3 from the air intake simultaneously for the heat dissipation of equipment prevents that the high temperature from causing the ageing of equipment, and air intake baffle 4 can block the rainwater simultaneously and soak inside. The axostylus axostyle 5 of 6 both sides of display screen can let 6 upsets of display screen, lets 6 backs towards organism 3 of display screen, increases the suitability of device.
In summary, the following steps: the solar cell panel can absorb solar light and convert the solar light into electric energy, and the storage battery in the machine body can store redundant electric energy in the machine body for use at night and in power failure. The air inlet baffle can prevent external rainwater from corroding electronic equipment inside the machine body, and the exhaust fan can accelerate heat dissipation of the internal equipment. The control air pump can adjust the expansion of the air pressure rod so as to change the height of the equipment.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. An outdoor waterproof LED display screen comprises a machine body (3), a top plate (2) and a bottom plate (11), and is characterized in that the top plate (2) is installed at the top end of the machine body (3), the bottom end of the top plate (2) is fixedly connected with the machine body (3), air inlet baffles (4) are respectively installed on two sides of the machine body (3), a solar cell panel (1) is installed at the top end of the top plate (2), the bottom end of the solar cell panel (1) is fixedly connected with the top plate (2), one end of each air inlet baffle (4) is fixedly connected with the machine body (3), a back plate (7) is installed in the middle of the machine body (3), two sides of the back plate (7) are respectively fixedly connected with a shaft lever (5), two ends of the shaft lever (5) are respectively movably connected with the inner wall of the machine body (3), a display screen (6) is arranged on one side of the back plate (7), one side of display screen (6) with backplate (7) fixed connection, the bottom both sides of organism (3) are equipped with atmospheric pressure pole (8) respectively, the top of atmospheric pressure pole (8) with organism (3) fixed connection, install the bottom of atmospheric pressure pole (8) bottom plate (11), the top of bottom plate (11) with atmospheric pressure pole (8) fixed connection, air exhauster (9) are installed to the bottom middle part of organism (3), the top of air exhauster (9) with organism (3) pipe connection, control air pump (10) are installed to the top middle part of bottom plate (11), the bottom of control air pump (10) with bottom plate (11) fixed connection.
2. An outdoor waterproof LED display screen according to claim 1, characterized in that a storage battery is installed inside the machine body (3) and is electrically connected with the solar cell panel (1).
3. The outdoor waterproof LED display screen according to claim 1, wherein two sides of the control air pump (10) are respectively connected with the air pipe of the air pressure rod (8).
4. The outdoor waterproof LED display screen of claim 1, wherein the exhaust fan (9) is electrically connected with a power supply.
5. An outdoor waterproof LED display screen according to claim 1, characterized in that the solar panel (1) is electrically connected with the display screen (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122068471.4U CN216084166U (en) | 2021-08-30 | 2021-08-30 | Outdoor waterproof LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122068471.4U CN216084166U (en) | 2021-08-30 | 2021-08-30 | Outdoor waterproof LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216084166U true CN216084166U (en) | 2022-03-18 |
Family
ID=80673573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122068471.4U Active CN216084166U (en) | 2021-08-30 | 2021-08-30 | Outdoor waterproof LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216084166U (en) |
-
2021
- 2021-08-30 CN CN202122068471.4U patent/CN216084166U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: 314500 floors 1-2, building 1, No. 759, Fengxiang East Road, Wutong street, Tongxiang City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Dacai Photoelectric Technology Co.,Ltd. Address before: 310000 No.1 baizhangfan Road, Changkou Town, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Dazhong optoelectronics Co.,Ltd. |