CN209183183U - A kind of LED display module external member - Google Patents
A kind of LED display module external member Download PDFInfo
- Publication number
- CN209183183U CN209183183U CN201920027496.XU CN201920027496U CN209183183U CN 209183183 U CN209183183 U CN 209183183U CN 201920027496 U CN201920027496 U CN 201920027496U CN 209183183 U CN209183183 U CN 209183183U
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- bottom frame
- led display
- display module
- mask
- external member
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Abstract
The utility model discloses a kind of LED display module external members, including mask, lamp plate and bottom frame, the utility model is by being arranged reseting groove inside four corners of bottom frame, reset spring is provided in reseting groove, one end of reset spring is fixedly attached to the positioning column being fixedly connected with mask, mask can be extracted out a distance by positioning column, lamp plate is correspondingly embedded in the light board slot on bottom frame again, reset spring drives positioning column to shrink back in positioning column telescopic hole, mask is buckled on lamp plate, it is fixed again by fixed screw, greatly reduce the usage amount of fixed screw, so that LED display module external member assembly and disassembly become quick, in addition to this, the two sides of bottom frame are provided with sliding block and sliding slot, sliding block is correspondingly embedded in the sliding slot of another piece of external member, the seamless spliced of two mould groups can be completed, structure Simply, easy to use, cost is greatly reduced, is conducive to universal and promotes.
Description
Technical field
The utility model relates to LED display technical field, in particular to a kind of LED display module external member.
Background technique
LED display is the comprehensive product of set electron technology, computer technology, information technology, photoelectric technology, can sufficiently be used
In distribution of multimedia information.LED display technology is widely used for the meeting-place decoration of stage performance at present, gives full play to
LED display Dynamically Announce instant messages.LED display is mainly formed by LED display box body splicing, and LED display case
Body is then made of LED display cell module in varying numbers.LED display mould group is the main of composition LED display finished product
One of component is mainly made of LED light, PCB circuit board, driving IC, resistance, capacitor and plastics external member.
However existing LED display module external member needs lamp plate being fixed on bottom by fixed screw when installing lamp plate
On frame, then mask is buckled on lamp plate, then by the fixed mask of fixed screw and lamp plate, so that making in installation process
Fixed screw quantity is more, when the LED display module of installation is more, inefficiency is be easy to cause, furthermore when on lamp plate
Some LED light damage when needing repairing, mask disassembly and its inconvenient, therefore it is necessary to design a kind of using simple, group
Assembly and disassembly quick LED display module external members solves these problems.
Utility model content
The main purpose of the utility model is to provide a kind of LED display module external members, can effectively solve background technique
The problems in.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of LED display module external member, including mask, lamp plate and bottom frame are fixedly installed crossbeam on the bottom frame, described
Crossbeam includes two transverse cross beams and two longitudinal crossbeams, and the transverse cross beams are connect with longitudinal beam vertical, described laterally horizontal
Beam and longitudinal crossbeam junction are fixedly installed fixation hole, and light board slot, card in the light board slot are offered on the bottom frame
Equipped with lamp plate, it is fixedly installed reseting groove inside four corners of the bottom frame, the inside of the reseting groove is fixedly installed
Reset spring, one end of the reset spring are fixedly connected with the middle position of reseting groove, and the other end of the reset spring is logical
Welding manner to be crossed to be fixedly connected with one end of positioning column, the positioning column is placed in the positioning column telescopic hole opened up on bottom frame,
The other end of the positioning column is fixedly connected with mask, and sliding block, the right side of the bottom frame are fixedly installed on the left of the bottom frame
It is fixedly installed sliding slot.
Preferably, it is provided with and the consistent through-hole of fixation hole on the mask and lamp plate.
Preferably, the sliding block matches with sliding slot.
Preferably, the lamp plate is PCB lamp board.
Preferably, the mask uses rigid plastics one hot die-casting molding.
Preferably, the sliding slot is specially "T"-shaped sliding slot.
Compared with prior art, the utility model has the following beneficial effects: the utility model passes through at four of bottom frame
Reseting groove is set inside corner, is provided with reset spring in reseting groove, one end of reset spring is fixedly attached to be fixed with mask
The positioning column of connection can extract mask out a distance by positioning column, then lamp plate is correspondingly embedded in the lamp plate card on bottom frame
In slot, reset spring drives positioning column to shrink back in positioning column telescopic hole, mask is buckled on lamp plate, then pass through fixed screw
It is fixed, greatly reduces the usage amount of fixed screw, so that LED display module external member assembly and disassembly become quickly,
In addition to this, the two sides of bottom frame are provided with sliding block and sliding slot, sliding block are correspondingly embedded in the sliding slot of another piece of external member, it can be complete
At the seamless spliced of two mould groups, structure is simple, easy to use, greatly reduces cost, is conducive to universal and promotes.
Detailed description of the invention
Fig. 1 is a kind of configuration schematic diagram of LED display module external member of the utility model；
Fig. 2 is a kind of reseting groove schematic diagram of LED display module external member of the utility model；
Fig. 3 is a kind of LED display module external member sliding block of the utility model and sliding slot connection status diagram；
In figure: 1, mask；2, positioning column；3, lamp plate；4, bottom frame；5, crossbeam；6, transverse cross beams；7, longitudinal crossbeam；8, lamp
Board slot；9, positioning column telescopic hole；10, fixation hole；11, reseting groove；12, reset spring；13, sliding block；14, sliding slot.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
It is solid on the bottom frame 4 as shown in Figure 1-3, a kind of LED display module external member, including mask 1, lamp plate 3 and bottom frame 4
Surely it is provided with crossbeam 5, the crossbeam 5 includes two transverse cross beams 6 and two longitudinal crossbeams 7, and the transverse cross beams 6 and longitudinal direction are horizontal
Beam 7 vertically connects, and the transverse cross beams 6 are fixedly installed fixation hole 10 with 7 junction of longitudinal crossbeam, opens up on the bottom frame 4
There is light board slot 8, lamp plate 3 is installed in the light board slot 8, is fixedly installed inside four corners of the bottom frame 4 multiple
Position slot 11, the inside of the reseting groove 11 are fixedly installed reset spring 12, one end of the reset spring 12 and reseting groove 11
Middle position be fixedly connected, the other end of the reset spring 12 is fixedly connected by welding manner with one end of positioning column 2,
The positioning column 2 is placed in the positioning column telescopic hole 9 opened up on bottom frame 4, and the other end and mask 1 of the positioning column 2 are fixed
Connection, the left side of the bottom frame 4 are fixedly installed sliding block 13, and the right side of the bottom frame 4 is fixedly installed sliding slot 14.
In the present embodiment, it is preferred that be provided on the mask 1 and lamp plate 3 and the consistent through-hole of fixation hole 10.
In the present embodiment, it is preferred that the sliding block 13 matches with sliding slot 14.
In the present embodiment, it is preferred that the lamp plate 3 is PCB lamp board.
In the present embodiment, it is preferred that the mask 1 uses rigid plastics one hot die-casting molding.
In the present embodiment, it is preferred that the sliding slot 14 is specially "T"-shaped sliding slot.
It should be noted that the utility model is a kind of LED display module external member, this kind of LED display module set is being used
When part, extracts mask 1 out a distance outward first, then lamp plate 3 is correspondingly embedded in the light board slot on bottom frame 4, slowly
Mask 1 is unclamped, mask 1 is bonded under the drive of reset spring 12 with lamp plate 3, and the LED light on lamp plate 3 is correspondingly embedded on mask 1
Lamp hole in, eliminate the step of lamp hole is aligned with LED light, reduce the workload of worker, then pass through fixed screw opposite
Cover 1, lamp plate 3 and bottom frame 4 are fixed, and make a LED display module, complete first LED display module at this time
Installation, repeats the above steps, and completes the installation of second LED display module, then the correspondence of sliding block 13 in first external member is embedding
Enter in the sliding slot 14 of another piece of external member, the seamless spliced of two mould groups can be completed, repeat the above steps, until completing all peaces
Dress, structure is simple, easy to use, greatly reduces cost, is conducive to universal and promotes.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of LED display module external member, including mask (1), lamp plate (3) and bottom frame (4), it is characterised in that: the bottom frame (4)
On be fixedly installed crossbeam (5), the crossbeam (5) include two transverse cross beams (6) and two longitudinal direction crossbeams (7), the transverse direction
Crossbeam (6) is vertical with longitudinal crossbeam (7) to be connect, and the transverse cross beams (6) and longitudinal crossbeam (7) junction are fixedly installed fixation
Hole (10) offers light board slot (8) on the bottom frame (4), is installed with lamp plate (3), the bottom frame in the light board slot (8)
(4) it is fixedly installed reseting groove (11) inside four corners, the inside of the reseting groove (11) is fixedly installed reset bullet
One end of spring (12), the reset spring (12) is fixedly connected with the middle position of reseting groove (11), the reset spring (12)
The other end be fixedly connected by welding manner with one end of positioning column (2), the positioning column (2) is placed on bottom frame (4) and opens
If positioning column telescopic hole (9) in, the other end of the positioning column (2) is fixedly connected with mask (1), a left side for the bottom frame (4)
Side is fixedly installed sliding block (13), is fixedly installed sliding slot (14) on the right side of the bottom frame (4).
2. a kind of LED display module external member according to claim 1, it is characterised in that: the mask (1) and lamp plate (3)
On be provided with fixation hole (10) consistent through-hole.
3. a kind of LED display module external member according to claim 1, it is characterised in that: the sliding block (13) and sliding slot
(14) match.
4. a kind of LED display module external member according to claim 1, it is characterised in that: the lamp plate (3) is PCB lamp board.
5. a kind of LED display module external member according to claim 1, it is characterised in that: the mask (1) is moulded using hard
Expect integrated hot die-casting molding.
6. a kind of LED display module external member according to claim 1, it is characterised in that: the sliding slot (14) is specially " T "
Shape sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920027496.XU CN209183183U (en) | 2019-01-08 | 2019-01-08 | A kind of LED display module external member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920027496.XU CN209183183U (en) | 2019-01-08 | 2019-01-08 | A kind of LED display module external member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209183183U true CN209183183U (en) | 2019-07-30 |
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ID=67378446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920027496.XU Active CN209183183U (en) | 2019-01-08 | 2019-01-08 | A kind of LED display module external member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209183183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750221A (en) * | 2020-06-22 | 2020-10-09 | 杨文玮 | Multifunctional LED extension module |
-
2019
- 2019-01-08 CN CN201920027496.XU patent/CN209183183U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750221A (en) * | 2020-06-22 | 2020-10-09 | 杨文玮 | Multifunctional LED extension module |
| CN111750221B (en) * | 2020-06-22 | 2022-02-08 | 蓝海帆科技（深圳）有限公司 | Multifunctional LED extension module |
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