CN208208226U - A kind of LED box structure that can quickly assemble - Google Patents
A kind of LED box structure that can quickly assemble Download PDFInfo
- Publication number
- CN208208226U CN208208226U CN201820909705.9U CN201820909705U CN208208226U CN 208208226 U CN208208226 U CN 208208226U CN 201820909705 U CN201820909705 U CN 201820909705U CN 208208226 U CN208208226 U CN 208208226U
- Authority
- CN
- China
- Prior art keywords
- fixing sleeve
- rear box
- side wall
- fixedly connected
- placing groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000001503 joint Anatomy 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000013011 mating Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of LED box structures that can quickly assemble, including preceding cabinet and rear box, LED display is fixed on the side wall of the preceding cabinet, the preceding cabinet is equipped with the first placing groove far from the side of LED display, control cabinet is fixedly connected on the inner wall of first placing groove, pcb board is equipped in the control cabinet, the side wall of the rear box is equipped with the second placing groove corresponding with control cabinet position, fixing sleeve is connected to fixing sleeve corresponding with rear cabinet body position on the inner wall of first placing groove, the top and bottom sidewall of the rear box is fixedly connected to position-limit mechanism corresponding with fixing sleeve position, the two sides of the fixing sleeve are equipped with the retaining mechanism for being fixedly connected with it with rear box.The utility model structure is simple, easy to operate, can quickly assemble, and assembled position reaches accurate type in maximum loudness, and stationarity is good, while also can quickly be dismantled, and using effect is fine.
Description
Technical field
The utility model relates to LED box technical field more particularly to a kind of LED box structures that can quickly assemble.
Background technique
With the development of photoelectric technology, information technology, the information publication of current many medium fields and service industry all can
Using LED display, the current iron of LED display cabinet or aluminium metal plate or die casting aluminium case are made.
Wherein, iron sheet metal box body and the weight of die casting aluminium cabinet are big, aluminium metal plate intensity difference, can be used mould group external member single,
And traditional LED box is not easy to disassembly installation, therefore when being assembled to it, working efficiency is low, and fine when assembling effect,
Operator can not rapidly and accurately find to corresponding installation site, and assembling effect is not fine.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of of proposition can quickly assemble
LED box structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of LED box structure that can quickly assemble, including preceding cabinet and rear box, it is fixed on the side wall of the preceding cabinet
There is LED display, the preceding cabinet is equipped with the first placing groove, the inner wall of first placing groove far from the side of LED display
On be fixedly connected with control cabinet, pcb board is equipped in the control cabinet, the side wall of the rear box is equipped with and control cabinet position pair
The second placing groove answered, fixing sleeve is connected to fixing sleeve corresponding with rear cabinet body position on the inner wall of first placing groove, described
The top and bottom sidewall of rear box is fixedly connected to position-limit mechanism corresponding with fixing sleeve position, and the two sides of the fixing sleeve are equipped with
The retaining mechanism that it is fixedly connected with rear box.
Preferably, the inside of the control cabinet is equipped with power supply and signal butt joint, the power supply and signal butt joint and institute
State pcb board electrical connection.
Preferably, the position-limit mechanism includes the bar shaped limit sleeve being fixedly connected on rear cabinet body sidewall, the bar shaped limit
The side wall of position set is equipped with limiting slot corresponding with fixing sleeve position, and one end of fixing sleeve and the inner wall of limiting slot offset, institute
It states and is equidistantly equipped with multiple the first lock-screws being fixed on fixing sleeve on the side wall of bar shaped limit sleeve.
Preferably, the retaining mechanism is the second lock-screw, and the side wall of the fixing sleeve and rear box is equipped with and the
The corresponding threaded hole in two lock-screw positions.
Preferably, inner wall is fixedly connected to multiple guiding axis, the side wall of the rear box to first placing groove up and down
It is equipped with guide groove corresponding with guiding shaft position, and is fixedly connected with flexible dummy block on the inner wall of guide groove, the guiding
One end of axis and the side wall of elastic dummy block offset.
Preferably, the rear box is circular platform type structure, and the side wall of rear box is equipped with and is connected with the second placing groove
Air channel, and air channel tilts upward setting.
The utility model compared with prior art, has the beneficial effect that
1, by being fixedly connected with fixing sleeve in the first placing groove of preceding cabinet, then by fixing sleeve and rear cabinet body sidewall
Bar shaped limit sleeve between locking connection, the side wall of bar shaped limit sleeve and fixing sleeve can quickly be clamped, and improve rear box
Clamping speed between preceding cabinet.
2, by the way that the mating connection of guiding axis and guide groove is arranged, rear box and preceding cabinet are improved when assembled quick
Property and accuracy, enable the threaded hole of fixing sleeve and rear cabinet mates to be exactly at same installation site, convenient for the
Two lock-screws lock it.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of LED box structure that can quickly assemble structural schematic diagram；
Fig. 2 be the utility model proposes a kind of LED box structure that can quickly assemble front view；
Fig. 3 be the utility model proposes a kind of LED box structure that can quickly assemble preceding cabinet in conjunction with fixing sleeve
The structural schematic diagram at place；
Fig. 4 be the utility model proposes a kind of LED box structure that can quickly assemble preceding cabinet at front view；
Fig. 5 is enlarged drawing at A in Fig. 1.
In figure: cabinet, 2 rear box, 3LED display screen, 4 first placing grooves, 5 control cabinets, 6 fixing sleeves, 7 second are placed before 1
Slot, 8 bar shaped limit sleeves, 9 first lock-screws, 10 air channels, 11 threaded holes, 12 second lock-screws, 13 guiding axis, 14 elasticity
Dummy block, 15 guide grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of LED box structure that can quickly assemble, including preceding cabinet 1 and rear box 2, preceding cabinet 1
LED display 3 is fixed on side wall, preceding cabinet 1 is equipped with the first placing groove 4, the first placing groove 4 far from the side of LED display 3
Inner wall on be fixedly connected with control cabinet 5, pcb board is equipped in control cabinet 5, the side wall of rear box 2 is equipped with and 5 position of control cabinet
Corresponding second placing groove 7, fixing sleeve is connected to fixing sleeve 6 corresponding with 2 position of rear box on the inner wall of the first placing groove 4, Gu
Surely set 6 is fixedly connected by welding in the first placing groove 4 in preceding cabinet 1, and the top and bottom sidewall of rear box 2 is fixedly connected to
Position-limit mechanism corresponding with 6 position of fixing sleeve, by position-limit mechanism convenient for the interconnection between rear box 2 and fixing sleeve 6, Gu
Surely the two sides of set 6 are equipped with the retaining mechanism for being fixedly connected with it with rear box 2, and retaining mechanism further improves rear box 2
With the stability between preceding cabinet 1.
In the utility model, the inside of control cabinet 5 is equipped with power supply and signal butt joint, power supply and signal butt joint and PCB
Plate electrical connection.Position-limit mechanism includes the bar shaped limit sleeve 8 being fixedly connected on 2 side wall of rear box, on the side wall of bar shaped limit sleeve 8
Equipped with limiting slot corresponding with 6 position of fixing sleeve, and one end of fixing sleeve 6 and the inner wall of limiting slot offset, bar shaped limit sleeve 8 with
The side wall of fixing sleeve 6 is in mating connection, facilitates and rear box 2 is mounted in the first placing groove 4, on the side wall of bar shaped limit sleeve 8
Multiple the first lock-screws 9 being fixed on fixing sleeve 6 are equidistantly equipped with, the first retaining mechanism 9 improves bar shaped limit
Stability between set 8 and fixing sleeve 6.
Retaining mechanism is the second lock-screw 12, and the side wall of fixing sleeve 6 and rear box 2 is equipped with and the second lock-screw 12
The corresponding threaded hole 11 in position, the second lock-screw 12 are threadedly coupled with two threaded holes 11 respectively, further improve rear cabinet
Stability between body 2 and fixing sleeve 6.First placing groove, about 4 inner wall is fixedly connected to multiple guiding axis 13, rear box 2
Side wall be equipped with guide groove 15 corresponding with 13 position of guiding axis, the mating connection of guiding axis 13 and guide groove 15, to rear cabinet
Guiding role is played in the installation direction of body 2 and position, so as to quickly install to rear box 2, and makes 2 He of rear box
Threaded hole 11 on 6 side wall of fixing sleeve can be fixedly connected with bullet in the same installation site, and on the inner wall of guide groove 15
Property dummy block 14, the side wall of one end of guiding axis 13 and elastic dummy block 14 offsets, and elastic dummy block 14 has certain buffering
Effect.
Rear box 2 is circular platform type structure, and the side wall of rear box 2 is equipped with the air channel being connected with the second placing groove 7
10, and air channel 10 tilts upward setting, air channel 10 plays heat dissipation to the electrical component between preceding cabinet 1 and rear box 2 and makees
With being obliquely installed and be not easy to fall into dust.
In the utility model, when being installed, before rear box 2 is placed in the first placing groove 4 of cabinet 1, rear cabinet
Bar shaped limit sleeve 8 and the side wall of fixing sleeve 6 on 2 top and bottom sidewall of body are mutually clamped, while multiple guiding axis 13 are put with protruding into first
The cooperation guiding of guide groove 15 in slot 4 is set, the elastic dummy block 14 in guide groove 15 offsets with guiding axis 13, finally passes through respectively
First lock-screw 9 and the second lock-screw 12 lock rear box 2, improve firm between rear box 2 and preceding cabinet 1
Property, screw is quick for installation, and stability is strong, while pcb board is with power supply, signal butt joint by being electrically connected, to realize that LED is aobvious
Display screen 3 works, this working principle and Chinese patent grant number are as follows: a kind of disclosed in 207337831 U of CN quickly to assemble
Working principle described in LED box structure is consistent, and details are not described herein again.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of LED box structure that can quickly assemble, including preceding cabinet (1) and rear box (2), which is characterized in that before described
It is fixed on the side wall of cabinet (1) LED display (3), the preceding cabinet (1) is equipped with first far from the side of LED display (3)
Placing groove (4) is fixedly connected with control cabinet (5) on the inner wall of first placing groove (4), and PCB is equipped in the control cabinet (5)
The side wall of plate, the rear box (2) is equipped with the second placing groove (7) corresponding with control cabinet (5) position, first placing groove
(4) fixing sleeve is connected to fixing sleeve (6) corresponding with rear box (2) position on inner wall, and the top and bottom sidewall of the rear box (2) is equal
It is fixedly connected with position-limit mechanism corresponding with fixing sleeve (6) position, the two sides of the fixing sleeve (6) are equipped with itself and rear box
(2) retaining mechanism being fixedly connected.
2. a kind of LED box structure that can quickly assemble according to claim 1, which is characterized in that the control cabinet (5)
Inside be equipped with power supply and signal butt joint, the power supply and signal butt joint are electrically connected with the pcb board.
3. a kind of LED box structure that can quickly assemble according to claim 1, which is characterized in that the position-limit mechanism
Including the bar shaped limit sleeve (8) being fixedly connected on rear box (2) side wall, the side wall of the bar shaped limit sleeve (8) be equipped with
The corresponding limiting slot in fixing sleeve (6) position, and one end of fixing sleeve (6) and the inner wall of limiting slot offset, the bar shaped limit sleeve
(8) multiple the first lock-screws (9) being fixed on fixing sleeve (6) are equidistantly equipped on side wall.
4. a kind of LED box structure that can quickly assemble according to claim 1, which is characterized in that the retaining mechanism
For the second lock-screw (12), the side wall of the fixing sleeve (6) and rear box (2) is equipped with and the second lock-screw (12) position
Corresponding threaded hole (11).
5. a kind of LED box structure that can quickly assemble according to claim 1, which is characterized in that described first places
Inner wall is fixedly connected to multiple guiding axis (13) slot (4) up and down, and the side wall of the rear box (2) is equipped with and guiding axis (13)
The corresponding guide groove in position (15), and flexible dummy block (14), the guiding axis are fixedly connected on the inner wall of guide groove (15)
(13) one end and the side wall of elastic dummy block (14) offset.
6. a kind of LED box structure that can quickly assemble according to claim 1, which is characterized in that the rear box (2)
For circular platform type structure, and the side wall of rear box (2) is equipped with the air channel (10) being connected with the second placing groove (7), and ventilates
Slot (10) tilts upward setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820909705.9U CN208208226U (en) | 2018-06-13 | 2018-06-13 | A kind of LED box structure that can quickly assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820909705.9U CN208208226U (en) | 2018-06-13 | 2018-06-13 | A kind of LED box structure that can quickly assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208208226U true CN208208226U (en) | 2018-12-07 |
Family
ID=64496225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820909705.9U Expired - Fee Related CN208208226U (en) | 2018-06-13 | 2018-06-13 | A kind of LED box structure that can quickly assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208208226U (en) |
-
2018
- 2018-06-13 CN CN201820909705.9U patent/CN208208226U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |