CN221075879U - Panel type small-spacing LED display screen - Google Patents
Panel type small-spacing LED display screen Download PDFInfo
- Publication number
- CN221075879U CN221075879U CN202323079178.3U CN202323079178U CN221075879U CN 221075879 U CN221075879 U CN 221075879U CN 202323079178 U CN202323079178 U CN 202323079178U CN 221075879 U CN221075879 U CN 221075879U
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- support plate
- display unit
- wire
- display screen
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- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Abstract
The utility model relates to a panel type small-spacing LED display screen, which comprises: at least two display units connected in turn and a connecting strip for connecting the display units. The display unit includes: the LED lamp comprises a rectangular bracket, an LED lamp panel, a first fixing frame and an adapter; the LED lamp panel is fixed on the first side of the rectangular support, and the adapter is fixed on the second side of the rectangular support. The rectangular support comprises a first side, a second side, a third side and a fourth side which are sequentially connected, wherein first fixing frames are fixedly arranged at the first side and the third side, and fixing holes and connecting holes are formed in the first fixing frames. On a panel type small-space LED display screen, two adjacent display units are: connecting strips are fixedly arranged on the first side edge and the third side edge of the rectangular support respectively and fixed on the rectangular support through connecting holes. The LED lamp panel is connected with an external power supply and the controller through the adapter, so that the thickness of the LED display screen can be greatly reduced, and the occupied space is reduced.
Description
Technical Field
The utility model relates to the field of LED display, in particular to a panel type small-space LED display screen.
Background
The LED display screen is composed of a plurality of small LED module panels and can be used for displaying text and image information. Because the existing LED display screen needs to integrate a power supply and a controller, the thickness of the LED display panel in the prior art is large, the occupied space is large, and the LED display screen is inconvenient to use in a limited space, such as an automobile. Therefore, there is a need for an LED display screen with small thickness and small occupied space
Disclosure of utility model
First, the technical problem to be solved
The utility model provides a panel type small-space LED display screen, and aims to solve the problem of large thickness of an LED display screen in the prior art.
(II) technical scheme
In order to solve the above problems, the present utility model provides a panel-type small-pitch LED display screen, comprising: at least two display units connected in sequence and a connecting strip for connecting the display units;
The display unit includes: the LED lamp comprises a rectangular bracket, an LED lamp panel, a first fixing frame and an adapter; the LED lamp panel is fixed on the first side surface of the rectangular bracket, the adapter is fixed on the second side surface of the rectangular bracket, and the adapter can be connected with an external power supply and a controller through wires;
The rectangular bracket comprises a first side, a second side, a third side and a fourth side which are sequentially connected, wherein the first side and the third side are fixedly provided with a first fixing frame, the first fixing frame is provided with a fixing hole and a connecting hole, and the first fixing frame is fixedly installed through the fixing hole;
On the panel type small-space LED display screen, two adjacent display units are: the second side on one display unit is abutted with the fourth side on the other display unit, the connecting strips are fixedly arranged on the first side and the third side of the rectangular support respectively, the connecting strips are fixed on the rectangular support through the connecting holes, and one connecting strip is connected with a plurality of display units.
Preferably, the first fixing frame comprises a first support plate and a second support plate, and the first support plate and the second support plate are perpendicular to each other;
The first support plate is fixedly arranged on the second side face of the rectangular bracket, the first support plate is parallel to the LED lamp panel, and the second support plate is parallel to the first side edge and the third side edge; the fixing holes are formed in the first support plate and the second support plate, and the connecting holes are formed in the first support plate.
Preferably, the first support plate is provided with a positioning hole, and the rectangular support is provided with a positioning column.
Preferably, the second support plate is provided with a waist-shaped hole in a penetrating mode.
Preferably, the adapter is provided with a power lead-in wire, a power lead-out wire, a signal lead-in wire and a signal lead-out wire, wherein the power lead-in wire is electrically connected with the power lead-out wire, and the power lead-in wire can supply power for the LED lamp panel through the adapter; the signal lead-in wire is electrically connected with the signal lead-out wire, and the signal lead-in wire can input control signals to the LED lamp panel through the adapter;
On the panel type small-space LED display screen, two adjacent display units are: the power lead-in wire of one display unit is connected with the power lead-out wire in the other display unit, and the signal lead-in wire of one display unit is connected with the signal lead-out wire in the other display unit.
Preferably, the display units at the head end and the tail end on the panel type small-space LED display screen are respectively a head end display unit and a tail end display unit;
The first fixing frame is arranged on the first side edge of the front end display unit and the second side edge of the tail end display unit, and threading holes through which the lead wires pass are formed in the first fixing frame.
(III) beneficial effects
According to the utility model, the first fixing frames are fixedly arranged on all the display units, then the first fixing frames on all the first side edges and the first fixing frames on all the second side edges are respectively connected to one connecting strip, namely, the plurality of display units can be connected into a whole by utilizing two connecting strips, so that the display unit is simple in structure and convenient to assemble and disassemble. In addition, the power supply and the controller are external, the LED lamp panel is connected with the power supply and the controller through the adapter, so that the thickness of the LED display screen can be greatly reduced, the occupied space of the panel type small-space LED display screen is reduced, the panel type small-space LED display screen is convenient to apply to the fields of vehicle-mounted and the like, and the application range of the panel type small-space LED display screen is improved.
Drawings
FIG. 1 is an exploded view of a display unit according to the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at A;
fig. 3 is a schematic diagram of the overall structure of the panel-type small-pitch LED display screen of the present utility model.
[ Reference numerals description ]
100: A display unit; 110: a rectangular bracket; 111: a first side; 112: a second side; 113: a third side; 114: a fourth side; 115: positioning columns; 120: an LED lamp panel; 130: a first fixing frame; 131: a fixing hole; 132: a connection hole; 133: a first support plate; 134: a second support plate; 135: positioning holes; 136: a waist-shaped hole; 140: an adapter; 141: a power supply lead-in wire; 142: a power supply lead-out wire; 143: a signal lead-in wire; 144: a signal lead-out wire; 101: a head end display unit; 102: a tail end display unit; 103: the second fixing frame; 104: a threading hole; 200: a connecting strip;
Detailed Description
The utility model will be better explained for understanding by referring to the following detailed description of the embodiments in conjunction with the accompanying drawings.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model provides a panel type small-space LED display screen, which comprises: at least two display units 100 connected in sequence and a connection bar 200 for connecting the display units 100.
The display unit 100 includes: the LED lamp comprises a rectangular bracket 110, an LED lamp panel 120, a first fixing frame 130 and an adapter 140; the LED lamp panel 120 is fixed on a first side of the rectangular support 110, the adapter 140 is fixed on a second side of the rectangular support 110, wherein the first side and the second side are opposite sides of the rectangular support 110, and the adapter 140 can be connected with an external power supply and a controller through wires. The adapter 140 is electrically connected with the LED lamp panel 120, and in the scheme of the application, the LED lamp panel 120 is connected with an external power supply and a controller through the adapter 140, so that the thickness of the LED display screen can be greatly reduced. The rectangular bracket 110 comprises a first side 111, a second side 112, a third side 113 and a fourth side 114 which are sequentially connected, wherein a first fixing frame 130 is fixedly arranged at the positions of the first side 111 and the third side 113, a fixing hole 131 and a connecting hole 132 are formed in the first fixing frame 130, and the first fixing frame 130 is fixedly installed through the fixing hole 131.
On a panel-type small-pitch LED display screen, two adjacent display units 100 are: the second side 112 on one display unit 100 is abutted with the fourth side 114 on the other display unit 100, the first side 111 and the third side 113 of the rectangular bracket 110 are respectively and fixedly provided with a connecting strip 200, the connecting strips 200 are fixed on the rectangular bracket 110 through connecting holes 132, and one connecting strip 200 is connected with a plurality of display units 100. The first fixing frames 130 are fixedly arranged on all the display units 100 on the LED display screen, and then the first fixing frames 130 at all the first side edges 111 and the first fixing frames 130 at all the second side edges 112 are respectively connected to one connecting strip 200, namely, the plurality of display units 100 can be connected into a whole by using two connecting strips 200, so that the LED display screen has a simple structure and is convenient to assemble and disassemble. In addition, the power supply and the controller are external, the LED lamp panel 120 is connected with the power supply and the controller through the adapter 140, so that the thickness of the LED display screen can be greatly reduced, the occupied space of the panel type small-space LED display screen is reduced, the panel type small-space LED display screen is conveniently applied to the fields of vehicle-mounted and the like, and the application range of the panel type small-space LED display screen is improved.
Further, the first fixing frame 130 includes a first support plate 133 and a second support plate 134, and the first support plate 133 and the second support plate 134 are perpendicular to each other. The first support plate 133 is fixedly installed on the second side surface of the rectangular bracket 110, the first support plate 133 is parallel to the LED lamp panel 120, and the second support plate 134 is parallel to the first side 111 and the third side 113; the fixing holes 131 are provided on both the first support plate 133 and the second support plate 134, and the connection holes 132 are provided on the first support plate 133.
In the above scheme, through all setting up fixed orifices 131 at the extension board on two different planes of first extension board 133 and second extension board 134, the panel formula closely spaced LED display screen of being convenient for is fixed according to the service condition.
In a preferred embodiment, the first support plate 133 is provided with a positioning hole 135 and the rectangular support 110 is provided with a positioning post 115. The positioning of the connection bar 200 on the rectangular bracket 110 can be accomplished rapidly by the cooperation of the positioning posts 115 and the positioning holes 135.
Further, a waist-shaped hole 136 is formed through the second support plate 134. The waist-shaped hole 136 can play a role of matching with a protrusion arranged in an external installation environment when the panel-type small-spacing LED display screen is installed, namely, the panel-type small-spacing LED display screen can be firmly installed.
In addition, the adapter 140 is provided with a power lead-in wire 141, a power lead-out wire 142, a signal lead-in wire 143 and a signal lead-out wire 144, wherein the power lead-in wire 141 and the power lead-out wire 142 are electrically connected, and the power lead-in wire 141 can supply power to the LED lamp panel 120 through the adapter 140; the signal lead-in wire 143 and the signal lead-out wire 144 are electrically connected, and the signal lead-in wire 143 can input a control signal to the LED lamp panel 120 through the adapter 140. On a panel-type small-pitch LED display screen, two adjacent display units 100 are: the power supply lead-in wire 141 of one display unit 100 is connected to the power supply lead-out wire 142 in the other display unit 100, and the signal lead-in wire 143 of one display unit 100 is connected to the signal lead-out wire 144 in the other display unit 100.
Finally, the display units 100 at the front and rear ends of the panel-type small-pitch LED display screen are a front display unit 101 and a rear display unit 102, respectively. A second fixing frame 103 is arranged at the fourth side 114 of the head end display unit 101 and the second side 112 of the tail end display unit 102, and a threading hole 104 for a lead to pass through is arranged on the second fixing frame 103.
It should be understood that the above description of the specific embodiments of the present utility model is only for illustrating the technical route and features of the present utility model, and is for enabling those skilled in the art to understand the present utility model and implement it accordingly, but the present utility model is not limited to the above-described specific embodiments. All changes or modifications that come within the scope of the appended claims are intended to be embraced therein.
Claims (6)
1. The utility model provides a panel-type closely spaced LED display screen which characterized in that, panel-type closely spaced LED display screen includes: at least two display units (100) connected in sequence and a connecting bar (200) for connecting the display units (100);
The display unit (100) includes: the LED lamp comprises a rectangular bracket (110), an LED lamp panel (120), a first fixing frame (130) and an adapter (140); the LED lamp panel (120) is fixed on a first side surface of the rectangular support (110), the adapter (140) is fixed on a second side surface of the rectangular support (110), and the adapter (140) can be connected with an external power supply and a controller through wires;
The rectangular bracket (110) comprises a first side (111), a second side (112), a third side (113) and a fourth side (114) which are sequentially connected, wherein the first side (111) and the third side (113) are fixedly provided with a first fixing frame (130), the first fixing frame (130) is provided with a fixing hole (131) and a connecting hole (132), and the first fixing frame (130) is fixedly installed through the fixing hole (131);
On the panel type small-space LED display screen, two adjacent display units (100) are arranged in the following way: the second side (112) on one display unit (100) is abutted with the fourth side (114) on the other display unit (100), the connecting strips (200) are fixedly arranged on the first side (111) and the third side (113) of the rectangular support (110), and the connecting strips (200) are fixed on the rectangular support (110) through the connecting holes (132).
2. The panel-type small-pitch LED display screen according to claim 1, wherein the first fixing frame (130) comprises a first support plate (133) and a second support plate (134), and the first support plate (133) and the second support plate (134) are perpendicular to each other;
The first support plate (133) is fixedly arranged on the second side surface of the rectangular bracket (110), the first support plate (133) is parallel to the LED lamp panel (120), and the second support plate (134) is parallel to the first side edge (111) and the third side edge (113); the fixing holes (131) are formed in the first support plate (133) and the second support plate (134), and the connecting holes (132) are formed in the first support plate (133).
3. The panel-type small-pitch LED display screen according to claim 2, wherein the first support plate (133) is provided with a positioning hole (135), and the rectangular bracket (110) is provided with a positioning column (115).
4. A panel-type small-pitch LED display according to claim 3, wherein the second support plate (134) is provided with a waist-shaped hole (136) therethrough.
5. The panel-type small-pitch LED display of any one of claims 1-4, wherein a power lead-in wire (141), a power lead-out wire (142), a signal lead-in wire (143) and a signal lead-out wire (144) are provided on the adapter (140), wherein the power lead-in wire (141) and the power lead-out wire (142) are electrically connected, and the power lead-in wire (141) can supply power to the LED lamp panel (120) through the adapter (140); the signal lead-in wire (143) is electrically connected with the signal lead-out wire (144), and the signal lead-in wire (143) can input a control signal to the LED lamp panel (120) through the adapter (140);
On the panel type small-space LED display screen, two adjacent display units (100) are arranged in the following way: the power supply lead-in wire (141) of one display unit (100) is connected with the power supply lead-out wire (142) in the other display unit (100), and the signal lead-in wire (143) of one display unit (100) is connected with the signal lead-out wire (144) in the other display unit (100).
6. A panel-type small-pitch LED display according to any one of claims 1-4, wherein the display units (100) at the front and rear ends of the panel-type small-pitch LED display are a front display unit (101) and a rear display unit (102), respectively;
A second fixing frame (103) is arranged at the fourth side (114) of the head end display unit (101) and the second side (112) of the tail end display unit (102), and a threading hole (104) for a lead to pass through is formed in the second fixing frame (103).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221075879U true CN221075879U (en) | 2024-06-04 |
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| GR01 | Patent grant |