CN220171739U - Lamp box backlight plate capable of being spliced seamlessly - Google Patents
Lamp box backlight plate capable of being spliced seamlessly Download PDFInfo
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- CN220171739U CN220171739U CN202321419143.7U CN202321419143U CN220171739U CN 220171739 U CN220171739 U CN 220171739U CN 202321419143 U CN202321419143 U CN 202321419143U CN 220171739 U CN220171739 U CN 220171739U
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- led lamp
- power line
- conductive terminals
- spliced
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- 238000000034 method Methods 0.000 claims abstract description 5
- 239000011324 bead Substances 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000011900 installation process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a lamp box backlight plate capable of being spliced seamlessly, which comprises an LED lamp plate and a transparent shell arranged on the LED lamp plate, wherein a plurality of lamp beads and electronic components are arranged on the LED lamp plate; the four sides of the LED lamp panels are provided with conductive terminals, the conductive terminals are provided with two input holes, the input holes are connected with a power line, two adjacent LED lamp panels are electrically connected through the power line, and after the LED lamp panels are spliced, at most two conductive terminals are connected; the transparent shell is provided with an avoidance hole corresponding to the power line, and in the assembly process, the power line extends into the avoidance hole, and adjacent transparent shells are mutually attached; according to the utility model, the four sides of the LED lamp panel are provided with the conductive terminals, the adjacent LED lamp panels can be electrically connected only by connecting one end with the power line, the complicated design of the circuit board is omitted, the two input holes of the conductive terminals are not divided into the positive electrode and the negative electrode, the installation is convenient, and the safety is improved; adjacent transparent shells are mutually attached, and the whole transparent shell is free of connecting seams.
Description
Technical Field
The utility model relates to a lamp panel in a billboard, in particular to a lamp box backlight panel capable of being spliced seamlessly.
Background
In the prior art, the lamp box backlight plate is a lighting device widely applied to the fields of advertisement, exhibition, trade and the like, and has the main function of enabling the display content to be more vivid and lively in a backlight mode; patent document with publication number CN207230188U discloses a spliced LED lamp panel, pins are respectively arranged on four sides of a specific LED lamp panel unit, two conductive terminals of a connector are respectively provided with sockets matched with the pins, and the pins of two adjacent LED lamp panel units are respectively inserted into the sockets of the two conductive terminals of the connector, so that the two adjacent LED lamp panel units are spliced together; in the actual installation process, the adjacent contact surfaces of the LED lamp panel units are connected by connectors, so that the design of a circuit is increased, the cost is increased, and the installation process is complicated.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a lamp box backlight plate capable of being spliced seamlessly.
The technical scheme adopted for solving the technical problems is as follows:
the lamp box backlight plate capable of being spliced seamlessly comprises an LED lamp plate and a transparent shell arranged on the LED lamp plate, wherein a plurality of lamp beads and electronic components are arranged on the LED lamp plate; the LED lamp panel comprises an LED lamp panel body, wherein four side surfaces of the LED lamp panel body are provided with conductive terminals, the conductive terminals are provided with two input holes, the input holes are connected with a power line, two adjacent LED lamp panels are electrically connected through the power line, and after the LED lamp panels are spliced, at most two conductive terminals are connected; the transparent shell is provided with an avoidance hole corresponding to the power line, and in the assembly process, the power line stretches into the avoidance hole, and adjacent transparent shells are mutually attached.
The transparent shell is provided with a buckle, the LED lamp panel is provided with a fixing piece corresponding to the buckle, and the buckle is buckled into the fixing piece.
The LED lamp panel is provided with at least one screw position, and a screw penetrates through the screw position and is arranged on the section bar.
The beneficial effects of the utility model are as follows: according to the utility model, the four sides of the LED lamp panel are provided with the conductive terminals, the adjacent LED lamp panels can be electrically connected only by connecting one end with the power line, the complicated design of the circuit board is omitted, the two input holes of the conductive terminals are not divided into the positive electrode and the negative electrode, the installation is convenient, and the safety is improved; adjacent transparent shells are mutually attached, and the whole transparent shell is free of connecting seams.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is an exploded view of the present utility model;
fig. 2 is a schematic view of the present utility model after splicing.
Description of the embodiments
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.
Referring to fig. 1 and 2, a seamless spliced lamp box backlight plate comprises an LED lamp plate 1 and a transparent shell 2 arranged on the LED lamp plate 1, wherein a plurality of lamp beads and electronic components are arranged on the LED lamp plate 1; the LED lamp panel 1 comprises four side surfaces, wherein the four side surfaces of the LED lamp panel 1 are provided with conductive terminals 11, the conductive terminals 11 are provided with two input holes, the input holes are connected with a power line 12, two adjacent LED lamp panels 1 are electrically connected through the power line 12, and at most two conductive terminals 11 of the LED lamp panels 1 are connected after being spliced; the transparent shell 2 is provided with an avoidance hole 22 corresponding to the power line 12, and in the assembly process, the power line 12 extends into the avoidance hole 22, and adjacent transparent shells 2 are mutually attached; according to the utility model, the four side surfaces of the LED lamp panel 1 are provided with the conductive terminals 11, and the adjacent LED lamp panels 1 can be electrically connected only by connecting one end with the power line 12, so that the complicated design of a circuit board is omitted; adjacent transparent shells 2 are mutually attached, and the whole transparent shells are free of connecting seams.
The two input holes of the conductive terminal 11 are nonpolar, the positive electrode and the negative electrode are not separated, only a power line is needed to be inserted in the actual installation process, the process of distinguishing the positive electrode from the negative electrode is omitted, and the efficiency is improved; the LED lamp panel 1 is applicable to alternating-current high voltage of 100V-230V, and is wider in application range and higher in safety.
The transparent shell 2 is provided with the buckle 21, the LED lamp panel 1 is provided with the fixing piece 13 corresponding to the buckle 21, the buckle 21 is buckled into the fixing piece 13, the assembly is convenient, the assembly is firmer, and the transparent shell 2 can achieve the effects of moisture resistance and dust resistance; when the transparent shell is disassembled, the end face of the transparent shell 2 can be quickly disassembled only by lifting the end face by using the sucker.
The LED lamp panel 1 is provided with at least one screw position, and screw 14 passes the screw position and install on the section bar, when installing to the section bar, it is more firm and later replacement more convenient, be applicable to each place.
Referring to fig. 2, after the LED lamp panels 1 are spliced, any one of the LED lamp panels 1 is connected with an external power source through a power line 12, so that electricity can be taken, and the adjacent LED lamp panels 1 can be electrically connected only by connecting one end with the power line, so that the installation is convenient, and the complexity of circuit design is eliminated; after splicing, the voltage of each LED lamp panel is kept constant, and the light emission of each LED lamp panel is kept uniform and soft.
In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, as they are used in a fixed or removable connection, or as they are integral with one another, as they are directly or indirectly connected through intervening media. 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.
It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (3)
1. The lamp box backlight plate capable of being spliced seamlessly comprises an LED lamp plate (1) and a transparent shell (2) arranged on the LED lamp plate (1), wherein a plurality of lamp beads and electronic components are arranged on the LED lamp plate (1); the LED lamp panel is characterized in that conductive terminals (11) are arranged on four side surfaces of the LED lamp panel (1), the conductive terminals (11) are provided with two input holes, the input holes are connected with a power line (12), two adjacent LED lamp panels (1) are electrically connected through the power line (12), and after the LED lamp panels are spliced, at most two conductive terminals (11) of the LED lamp panels (1) are connected; the transparent shell (2) is provided with an avoidance hole (22) corresponding to the power line (12), and in the assembly process, the power line (12) stretches into the avoidance hole (22), and adjacent transparent shells (2) are mutually attached.
2. The lamp box backlight plate capable of being seamlessly spliced according to claim 1, characterized in that the transparent shell (2) is provided with a buckle (21), the LED lamp plate (1) is provided with a fixing piece (13) corresponding to the buckle (21), and the buckle (21) is buckled into the fixing piece (13).
3. The seamlessly spliced light box backlight according to claim 1, characterized in that the LED lamp panel (1) is provided with at least one screw position through which a screw (14) is passed and mounted on a profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321419143.7U CN220171739U (en) | 2023-06-06 | 2023-06-06 | Lamp box backlight plate capable of being spliced seamlessly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321419143.7U CN220171739U (en) | 2023-06-06 | 2023-06-06 | Lamp box backlight plate capable of being spliced seamlessly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220171739U true CN220171739U (en) | 2023-12-12 |
Family
ID=89065387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321419143.7U Active CN220171739U (en) | 2023-06-06 | 2023-06-06 | Lamp box backlight plate capable of being spliced seamlessly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220171739U (en) |
-
2023
- 2023-06-06 CN CN202321419143.7U patent/CN220171739U/en active Active
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