CN210836953U - Display screen powered by outdoor frame - Google Patents
Display screen powered by outdoor frame Download PDFInfo
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- CN210836953U CN210836953U CN202020057590.2U CN202020057590U CN210836953U CN 210836953 U CN210836953 U CN 210836953U CN 202020057590 U CN202020057590 U CN 202020057590U CN 210836953 U CN210836953 U CN 210836953U
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- frame
- display screen
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Abstract
The utility model discloses a display screen of outdoor frame power supply, it includes: the mounting frame is provided with grooves on two sides respectively; at least one frame is arranged and is fixedly arranged at two ends of the mounting rack respectively; the LED module is detachably connected to one side of the mounting frame; and one end of the positive wire penetrates through the frame and is connected with the mounting frame. Design more than adopting, through for mounting bracket DC power supply, the positive pole and the anodal wire of LED module are connected, and the negative pole is connected with the mounting bracket, make the mounting bracket be power supply structure again, save independent power cord, when reducing installation cost, improve the installation effectiveness.
Description
Technical Field
The utility model relates to a display screen especially relates to a display screen of outdoor frame power supply.
Background
The advertisement LED display screen is a common outdoor advertisement display device in public places, the outdoor LED display screen is a display screen used for the open air and capable of displaying various information such as characters, figures, images, animations and videos by controlling the light emitting color and the light emitting color of LEDs, the LED screen is formed by splicing a plurality of LED modules in the prior art, but when the LED screen is connected, a plurality of independent power lines are needed, the LED screen is connected with each LED module respectively, the installation time is prolonged, and the installation cost is increased.
Accordingly, there is a need for an outdoor bezel-powered display screen that solves one or more of the problems set forth above.
SUMMERY OF THE UTILITY MODEL
For solving one or more problems that exist among the prior art, the utility model provides a display screen of outdoor frame power supply.
The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: a display screen of outdoor frame power supply, the display screen of outdoor frame power supply includes: the mounting frame is provided with grooves on two sides respectively; at least one frame is arranged and is fixedly arranged at two ends of the mounting rack respectively; the LED module is detachably connected to one side of the mounting frame; and one end of the positive wire penetrates through the frame and is connected with the mounting frame.
In some embodiments, the LED module comprises: the LED display screens are detachably arranged on one side of the mounting rack; the power driving modules are arranged in the grooves, and the bottoms of the LED display screens are electrically connected with the power driving modules.
In some embodiments, a positive copper sheet is disposed on a positive electrode of the power driving module, a negative copper sheet is disposed on a negative electrode of the power driving module, the positive electrode of the driving module is electrically connected to the positive wire through a positive screw, and the negative electrode of the driving module is electrically connected to the mounting bracket through a negative screw.
In some embodiments, a sealing plug is disposed on the positive screw.
In some embodiments, the mounting frame is provided with at least one.
In some embodiments, the LED display screen is in the shape of a right triangle, and the hypotenuse of the LED display screen is in the shape of a sawtooth.
The utility model has the advantages that: compared with the prior art, the utility model discloses a: the mounting frame is provided with grooves on two sides respectively; at least one frame is arranged and is fixedly arranged at two ends of the mounting rack respectively; the LED module is detachably connected to one side of the mounting frame; and one end of the positive wire penetrates through the frame and is connected with the mounting frame. Design more than adopting, through for mounting bracket DC power supply, the positive pole and the anodal wire of LED module are connected, and the negative pole is connected with the mounting bracket, make the mounting bracket be power supply structure again, save independent power cord, when reducing installation cost, improve the installation effectiveness.
Drawings
FIG. 1 is a plan view of a preferred embodiment of the present invention;
FIG. 2 is an exploded view of the preferred embodiment of the present invention;
FIG. 3 is a cross-sectional view of the preferred embodiment of the present invention in the direction A-A;
fig. 4 is a cross-sectional view along the direction B-B of the preferred embodiment of the present invention.
In the figure:
10. a mounting frame; 11. a groove;
20. a frame;
30. an LED module; 31. an LED display screen; 32. a power driving module; 321. a positive electrode copper sheet; 322. a positive electrode screw; 323. sealing the plug; 324. a negative copper sheet; 325. a negative screw; 326. a seal ring;
40. and a positive electrode lead.
Detailed Description
In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1-4, the utility model provides a display screen of outdoor frame power supply, the display screen of outdoor frame power supply includes: the mounting structure comprises a mounting frame 10, wherein grooves 11 are respectively formed in two sides of the mounting frame 10; at least one frame 20 is arranged on the frame 20, and the frame 20 is respectively and fixedly arranged at two ends of the mounting rack 10; the LED module 30 is detachably connected to one side of the mounting frame 10; and one end of the positive lead 40 penetrates through the frame 20 and is connected with the mounting frame 10.
Specifically, the mounting frame 10 is in an i-shaped structure or other structures, the material of the mounting frame needs to be conductive, the two sides of the mounting frame are respectively provided with a groove 11, at least one mounting frame 10 is provided, in this embodiment, two mounting frames are preferably provided, and are arranged one above the other, and two ends of the mounting frame 10 are respectively and fixedly provided with a frame 20, so that the mounting frame 10 and the frame 20 form a rectangular shape; one end of the positive lead 40 passes through the frame 20 and is disposed in the groove 11, and the other end is exposed outside the frame 20 and connected to the outside. The I-shaped structure enables the LED display screens 31 to be arranged on two sides of the I-shaped structure, and the I-shaped structure are not mutually conflicted.
In some embodiments, the LED module 30 includes: the LED display screens 31 are detachably arranged on one side of the mounting rack 10; the power driving modules 32 are arranged in the grooves 11, and the bottom of the LED display screen 31 is electrically connected with the power driving modules 32.
Specifically, the LED module 30 is composed of an LED display screen 31 and a power driving module 32, wherein the LED display screen 31 is a large LED display screen 31 spliced by two small LED display screens 31, the number of the power driving modules 32 corresponds to the spliced LED display screen 31, namely, the large LED display screen 31 is provided with one power driving module 32, the power driving module 32 is welded or screwed in the groove 11, and the power driving module 32 is inserted into the bottom of the LED display screen 31.
In some embodiments, a positive copper sheet 321 is disposed on the positive electrode of the power driving module 32, a negative copper sheet 324 is disposed on the negative electrode of the power driving module 32, the positive electrode of the driving module 32 is electrically connected to the positive wire 40 through a positive screw 322, and the negative electrode of the driving module 32 is electrically connected to the mounting frame 10 through a negative screw 325.
In some embodiments, the positive screw 322 is provided with a sealing plug 323.
Specifically, one end of the power driving module 32 is a positive electrode, the other end of the power driving module 32 is a negative electrode, one end of the positive electrode is provided with a positive electrode copper sheet 321 for connecting the power driving module 32 with an external power supply, the positive electrode of the power driving module 32 is provided with a positive electrode screw 322, the positive electrode screw 322 penetrates through the positive electrode copper sheet 321 to be connected with a positive electrode lead 40 arranged on the groove 11, so that the power driving module 32 is electrically connected with the positive electrode lead 40, the other end of the power driving module 32 is a negative electrode, one end of the negative electrode is provided with a negative electrode copper sheet 324, the negative electrode of the power driving module 32 is also provided with a negative electrode screw 325, and the negative electrode screw 325 penetrates through the negative electrode copper sheet 324 to be connected with the mounting rack 10; in order to prevent the leakage of electricity at the connection between the positive screw 322 and the positive wire 40, a sealing ring 326 is disposed at the connection to prevent the leakage of electricity, and a sealing plug 323 is disposed at the nut of the positive screw 322 to cover the positive screw 322 to prevent the leakage of electricity.
In some embodiments, the mounting brackets 10 are provided with at least one.
In some embodiments, the LED display screen 31 is in the shape of a right triangle, and the hypotenuse of the LED display screen 31 is in the shape of a sawtooth.
Specifically, the LED display screen 31 is in a right-angled triangle shape, two LED display screens 31 in the right-angled triangle shape are spliced into a large LED display screen 31, wherein the hypotenuse of the LED display screen 31 is in a sawtooth shape, so that the LED display screens 31 can be seamlessly spliced when being spliced with each other, and meanwhile, the LED display screens in various planes or three-dimensional shapes can be spliced in the triangular shape.
During installation, the positive wire 40 is connected with an external power supply, the installation frame 10 is electrified in a direct current power supply mode, the installation frame 10 is made to be an installation structure and a power supply structure, an independent power line is omitted, installation cost is saved, and installation time is shortened.
To sum up, the utility model discloses a: the mounting structure comprises a mounting frame 10, wherein grooves 11 are respectively formed in two sides of the mounting frame 10; at least one frame 20 is arranged on the frame 20, and the frame 20 is respectively and fixedly arranged at two ends of the mounting rack 10; the LED module 30 is detachably connected to one side of the mounting frame 10; and one end of the positive lead 40 penetrates through the frame 20 and is connected with the mounting frame 10. Design more than adopting, through for mounting bracket DC power supply, the positive pole and the anodal wire of LED module are connected, and the negative pole is connected with the mounting bracket, make the mounting bracket be power supply structure again, save independent power cord, when reducing installation cost, improve the installation effectiveness.
The above-described embodiments are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but not intended to limit the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (6)
1. The utility model provides a display screen of outdoor frame power supply which characterized in that, display screen of outdoor frame power supply includes: the mounting frame is provided with grooves on two sides respectively; at least one frame is arranged and is fixedly arranged at two ends of the mounting rack respectively; the LED module is detachably connected to one side of the mounting frame; and one end of the positive wire penetrates through the frame and is connected with the mounting frame.
2. The outdoor bezel-powered display screen of claim 1, wherein the LED modules comprise: the LED display screens are detachably arranged on one side of the mounting rack; the power driving modules are arranged in the grooves, and the bottoms of the LED display screens are electrically connected with the power driving modules.
3. The outdoor border-powered display screen of claim 2, wherein an anode copper sheet is disposed on an anode of the power driving module, a cathode copper sheet is disposed on a cathode of the power driving module, the anode of the driving module is electrically connected to the anode wire through an anode screw, and the cathode of the driving module is electrically connected to the mounting frame through a cathode screw.
4. The outdoor bezel-powered display screen of claim 3, wherein the positive screws are provided with sealing plugs.
5. An outdoor bezel-powered display screen as recited in claim 4, wherein at least one of the mounts is provided.
6. An outdoor bezel-powered display as recited in claim 5, wherein the LED display is right triangular and the hypotenuse of the LED display is serrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020057590.2U CN210836953U (en) | 2020-01-10 | 2020-01-10 | Display screen powered by outdoor frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020057590.2U CN210836953U (en) | 2020-01-10 | 2020-01-10 | Display screen powered by outdoor frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210836953U true CN210836953U (en) | 2020-06-23 |
Family
ID=71259035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020057590.2U Active CN210836953U (en) | 2020-01-10 | 2020-01-10 | Display screen powered by outdoor frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210836953U (en) |
-
2020
- 2020-01-10 CN CN202020057590.2U patent/CN210836953U/en active Active
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