CN202976709U - Ultra-thin LED (Light Emitting Diode) display screen box structure - Google Patents
Ultra-thin LED (Light Emitting Diode) display screen box structure Download PDFInfo
- Publication number
- CN202976709U CN202976709U CN 201220597371 CN201220597371U CN202976709U CN 202976709 U CN202976709 U CN 202976709U CN 201220597371 CN201220597371 CN 201220597371 CN 201220597371 U CN201220597371 U CN 201220597371U CN 202976709 U CN202976709 U CN 202976709U
- Authority
- CN
- China
- Prior art keywords
- display screen
- power supply
- screen box
- hub
- led lamp
- 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 - Lifetime
Links
- 210000004907 gland Anatomy 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses an ultra-thin LED (Light Emitting Diode) display screen box structure, which comprises an LED lamp panel, a lamp panel tray, a display screen box, a HUB board, a receiving card, a power supply, a power supply gland and a box rear cover, wherein a through hole is formed at a position occupying a half of the HUB board; the power supply is stuck in the through hole of the HUB board; the receiving card is fixedly arranged on the back face of the position of the other half of the HUB board; the power supply gland is also fixedly arranged on the back face of the power supply and is fixedly connected with the display screen box; the entire HUB board is fixedly arranged on the display screen box; the back face of the LED lamp panel is provided with two symmetric female seats; the front face of the HUB board is provided with a plurality of pairs of symmetric male seats; the LED lamp panel is fixedly arranged on the lamp panel tray; the female seats of the LED lamp panel penetrate through the lamp panel tray to be matched with the male seats on the HUB board; and the box rear box is fixedly connected with the display screen box. According to the ultra-thin LED display screen box structure, an output line is saved, and post maintenance is easy; and since the HUB is placed on the rear part of the box, the space of the original HUB board can be saved, so that the entire box can be made lighter and thinner.
Description
Technical field
The utility model relates generally to the LED display field, relates in particular to a kind of ultrathin LED display screen body structure.
Background technology
Existing LED display casing is heavier, and wiring is complicated.In patent 201110102411.8, output line adopts 4 2.5 squares of wires to be welded on respectively the both positive and negative polarity of HUB plate, wire needs to pass display screen box body and then be welded on the HUB plate from power output end, because LED display is to adopt the long internal resistance of low-voltage and high-current power supply (the electric current maximum can reach 40A) output line to increase, under large current condition, can produce unnecessary energy resource consumption, also be not easy to simultaneously produce; In addition, the HUB plate is placed between lamp plate module (annotate: the lamp plate module is to be formed by LED lamp plate and lamp plate tray combination) and display screen box body, when the HUB plate need to be safeguarded, the lamp plate module screw of must dismantling, and the lamp plate module adopts a large amount of screws fixing consistent to reach surface smoothness usually, so bother very much in later maintenance.
The utility model content
The utility model purpose is exactly in order to make up the defective of prior art, a kind of ultrathin LED display screen body structure to be provided.
The utility model is achieved through the following technical solutions:
a kind of ultrathin LED display screen body structure, it is characterized in that: include the LED lamp plate, the lamp plate pallet, display screen box body, the HUB plate, receiving card, power supply, the power supply gland, the casing bonnet, on described HUB plate wherein the position of half have a through hole, power card is in the through hole of HUB plate, receiving card is fixed on the back side of second half position of HUB plate, the back side of power supply also is fixed with the power supply gland, the power supply gland is fixedly connected with display screen box body, whole HUB plate is fixed on display screen box body, the back side of LED lamp plate is provided with the female seat of two symmetries, the front of HUB plate is provided with several male seats to symmetry, the LED lamp plate is fixed on the lamp plate pallet, the female seat of LED lamp plate is passed the lamp plate pallet and is coordinated installation with male seat on the HUB plate, the casing bonnet is fixedly connected with display screen box body.
Described a kind of ultrathin LED display screen body structure is characterized in that: also be fixedly connected with screw fit by brace between described power supply and HUB plate.
Described a kind of ultrathin LED display screen body structure is characterized in that: described LED lamp plate can be spliced by several compact LED lamp plates.
Described a kind of ultrathin LED display screen body structure is characterized in that: described HUB plate is locked on display screen box body with screw.
Principle of the present utility model is:
The lamp plate pallet is placed on bottom the LED lamp plate, prevents the lamp plate distortion, forms the lamp plate module; Be welded with the male seat of welding on female seat transmission display screen casing and HUB plate above the lamp plate module and be connected, the lamp plate module is locked in the front of display screen box body; The HUB plate is contained in the bottom of display screen box body; Power supply can be locked in the HUB plate by the power supply gland and hollow out the position, and the bottom contacts fully with casing, is beneficial to heat radiation; Receiving card 5 directly is inserted on the HUB plate; Brace connects power supply one end by screw one end and connects the HUB plate.
The utility model has the advantages that:
1, saved output line: the utility model is owing to adopting the copper brace to fix with the mode of lock screw from structural variation, in the time of convenient working, and reliability and the aesthetic property of the product of raising more.
2, be easy to later maintenance: the utility model is placed in the display screen box body rear portion with the HUB plate, only need open 4 screws of casing bonnet when safeguarding and get final product.
3, because the utility model is that HUB is put in the casing rear portion, the space of savable former HUB plate, thereby whole casing do more frivolously.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
as shown in Figure 1, a kind of ultrathin LED display screen body structure, it is characterized in that: include LED lamp plate 1, lamp plate pallet 2, display screen box body 3, HUB plate 4, receiving card 5, power supply 6, power supply gland 8, casing bonnet 9, on HUB plate 4 wherein the position of half have a through hole, power supply 6 is stuck in the through hole of HUB plate 4, receiving card 5 is fixed on the back side of second half position of HUB plate 4, the back side of power supply 6 also is fixed with power supply gland 8, power supply gland 8 is fixedly connected with display screen box body 3, whole HUB plate 4 use screws are locked on display screen box body 3, the back side of LED lamp plate 1 is provided with the female seat A of two symmetries, the front of HUB plate 4 is provided with several male seat B to symmetry, LED lamp plate 1 is fixed on lamp plate pallet 2, the female seat A of LED lamp plate 1 passes the lamp plate pallet and coordinates installation with male seat on HUB plate 4, casing bonnet 9 is fixedly connected with display screen box body 3.
Also be fixedly connected with screw fit by brace 7 between power supply 6 and HUB plate 4.
Claims (4)
1. ultrathin LED display screen body structure, it is characterized in that: include the LED lamp plate, the lamp plate pallet, display screen box body, the HUB plate, receiving card, power supply, the power supply gland, the casing bonnet, on described HUB plate wherein the position of half have a through hole, power card is in the through hole of HUB plate, receiving card is fixed on the back side of second half position of HUB plate, the back side of power supply also is fixed with the power supply gland, the power supply gland is fixedly connected with display screen box body, whole HUB plate is fixed on display screen box body, the back side of LED lamp plate is provided with the female seat of two symmetries, the front of HUB plate is provided with several male seats to symmetry, the LED lamp plate is fixed on the lamp plate pallet, the female seat of LED lamp plate is passed the lamp plate pallet and is coordinated installation with male seat on the HUB plate, the casing bonnet is fixedly connected with display screen box body.
2. a kind of ultrathin LED display screen body structure according to claim 1 is characterized in that: also be fixedly connected with screw fit by brace between described power supply and HUB plate.
3. a kind of ultrathin LED display screen body structure according to claim 1, it is characterized in that: described LED lamp plate can be spliced by several compact LED lamp plates.
4. a kind of ultrathin LED display screen body structure according to claim 1, it is characterized in that: described HUB plate is locked on display screen box body with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220597371 CN202976709U (en) | 2012-11-13 | 2012-11-13 | Ultra-thin LED (Light Emitting Diode) display screen box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220597371 CN202976709U (en) | 2012-11-13 | 2012-11-13 | Ultra-thin LED (Light Emitting Diode) display screen box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202976709U true CN202976709U (en) | 2013-06-05 |
Family
ID=48517754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220597371 Expired - Lifetime CN202976709U (en) | 2012-11-13 | 2012-11-13 | Ultra-thin LED (Light Emitting Diode) display screen box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202976709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968933A (en) * | 2012-11-13 | 2013-03-13 | 合肥瑞华电子科技有限责任公司 | Ultrathin LED (Light-Emitting Diode) display screen box body structure |
-
2012
- 2012-11-13 CN CN 201220597371 patent/CN202976709U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102968933A (en) * | 2012-11-13 | 2013-03-13 | 合肥瑞华电子科技有限责任公司 | Ultrathin LED (Light-Emitting Diode) display screen box body structure |
| WO2014075380A1 (en) * | 2012-11-13 | 2014-05-22 | 合肥瑞华电子科技有限责任公司 | Box structure of ultrathin led display screen |
| CN102968933B (en) * | 2012-11-13 | 2014-09-17 | 合肥瑞华电子科技有限责任公司 | Ultrathin LED (Light-Emitting Diode) display screen box body structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20150604 Granted publication date: 20130605 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20160604 Granted publication date: 20130605 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160628 Granted publication date: 20130605 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20161228 Granted publication date: 20130605 |
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| PP01 | Preservation of patent right |
Effective date of registration: 20161228 Granted publication date: 20130605 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170628 Granted publication date: 20130605 |
|
| PP01 | Preservation of patent right |
Effective date of registration: 20170629 Granted publication date: 20130605 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20181229 Granted publication date: 20130605 |
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| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20181229 Granted publication date: 20130605 |
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| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20191229 Granted publication date: 20130605 |
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| PD01 | Discharge of preservation of patent | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130605 |
|
| CX01 | Expiry of patent term |