CN208444565U - A kind of LED light guide plate advertisement display rack - Google Patents
A kind of LED light guide plate advertisement display rack Download PDFInfo
- Publication number
- CN208444565U CN208444565U CN201820933591.1U CN201820933591U CN208444565U CN 208444565 U CN208444565 U CN 208444565U CN 201820933591 U CN201820933591 U CN 201820933591U CN 208444565 U CN208444565 U CN 208444565U
- Authority
- CN
- China
- Prior art keywords
- guide plate
- light guide
- shaft
- backboard
- rotating shaft
- 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
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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of LED light guide plate advertisement display racks, including an advertisement transparent plate, the top two sides of advertisement transparent plate are each provided with a first rotating shaft, first rotating shaft is rotatablely installed in the first rotating shaft hole of a connection piece, the other end of connector is rotatablely installed a backboard, and a light source box is respectively arranged in the two sides of backboard, and the backboard uses an opaque shell, one light guide plate of insertion setting among it, the light-emitting surface of light source box face intermediate light guide plate setting；The light source box accesses external power supply by its independent power supply line, two second shafts is provided at the top of the backboard, for the rotational installation of the second shaft in two the second shaft holes on connector, an installation cavity is arranged in the bottom inside end of the light guide plate.The utility model structure is simple, and the light emitting structure of light guide plate is used as back-supported, separates light guide plate and billboard, is easily carried and supports, and has light regulatory function.
Description
Technical field
The utility model relates to LED light guide plate field, in particular to a kind of LED light guide plate advertisement display rack.
Background technique
In the prior art, people light guide plate technical application into advertisement display rack, and the structure of light guide plate is typically all solid
Surely it is set to the back of billboard, then entire billboard is supported by Display Rack, and the light guide plate and billboard of this structure are one
The structure of body formula cannot be split, although small in size, be not easy to put, and need external Display Rack as support, and volume increases, and
And LED light guide plate is not easy to repair and replaces；Furthermore having emphasis in the display of billboard also has secondary point, it is intended that important
Point can have a more preferably light luminance, and the irradiation light of general LED light guide plate be all it is balanced, cannot achieve light
Protrusion.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of LED light guide plate advertisement display racks, using isolated side
Formula preferably solves deficiency in the prior art so that entire billboard is without any bracket, and has light regulatory function.
The utility model is achieved through the following technical solutions: a kind of LED light guide plate advertisement display rack, including one transparent
Billboard, the top two sides of advertisement transparent plate are each provided with a first rotating shaft, and first rotating shaft is rotatablely installed in a connection piece
In first rotating shaft hole, the other end of connector is rotatablely installed a backboard, and a light source box is respectively arranged in the two sides of backboard, and the backboard is adopted
With an opaque shell, one light guide plate of insertion setting, the light-emitting surface of light source box face intermediate light guide plate setting among it；
The light source box accesses external power supply by its independent power supply line, is provided with two second at the top of the backboard
Shaft, in two the second shaft holes on connector, the bottom inside end of the light guide plate is arranged the rotational installation of the second shaft
One installation cavity, the two sides of the installation cavity respectively open up a perforative sliding slot, are rotatablely installed a reflector in the installation cavity, instead
The top two sides of tabula rasa are each provided with a third shaft, and third shaft is rotatablely installed in sliding slot, and stretch out in the outer of sliding slot
Portion.
The upper surface of the reflector is provided with one layer of reflective layer as a preferred technical solution, and reflective layer faces
Bright billboard setting.
The external extension end of the third shaft is provided with one section of thread segment, the screw thread as a preferred technical solution,
A locking nut is mounted in section.
The outside of the first rotating shaft and the second shaft is enclosed with one layer of silica gel as a preferred technical solution,
Film.
The connector is integrally in " H " type as a preferred technical solution,.
The beneficial effects of the utility model are: the utility model structure is simple, using the light emitting structure of light guide plate as back
Support uses, and separates light guide plate and billboard, is easily carried and supports, and has light regulatory function.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the backboard of the utility model；
Fig. 3 is the structural schematic diagram of the reflector of the utility model；
Fig. 4 is the structural schematic diagram of the connector of the utility model.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, including an advertisement transparent plate 3, the top two sides of advertisement transparent plate 3 are each provided with a first rotating shaft
2, for the rotational installation of first rotating shaft 2 in the first rotating shaft hole of a connection piece 1, the other end of connector 1 is rotatablely installed a backboard 11,
A light source box 6 is respectively arranged in the two sides of backboard 11, and backboard 11 uses an opaque shell, among it one light guide plate 12 of insertion setting,
The light-emitting surface of light source box 6 faces intermediate light guide plate 12 and is arranged；Light source box 6 uses general LED light guide plate light source, as long as energy
Enough light.
Light source box 6 accesses external power supply by its independent power supply line, and the top of backboard 11 is provided with two second shafts
5, for the rotational installation of the second shaft 5 in two the second shaft holes on connector 1, the bottom inside end of light guide plate 12 is arranged one
Installation cavity 13, the two sides of installation cavity 13 respectively open up a perforative sliding slot 8, and a reflector 9 is rotatablely installed in installation cavity 13, reflective
The top two sides of plate 9 are each provided with a third shaft 7, and third shaft is rotatablely installed in sliding slot 8, and stretches out in sliding slot 8
Outside, as shown in Figure 2.
As shown in figure 3, the upper surface of reflector 9 is provided with one layer of reflective layer 4, reflective layer 4 faces advertisement transparent plate 3 and sets
It sets, since reflective layer is arranged, the light of upper end can be projected, so that at the position projection of the advertisement transparent plate of reflection end
Brightness increases, and reflective layer can be arranged to different colors, so that being emphasised region obtains different colors, it is special to increase protrusion
Point, and the structure of reflector is also used as stablizing entire Display Rack use.
Wherein, the external extension end of third shaft 7 is provided with one section of thread segment 22, is mounted on one on the thread segment 22
A locking nut (not shown).Reflector arbitrarily rotates after adjustment in order to prevent, locking nut locking can be used, so that instead
The position of tabula rasa is fixed, and reflector moves in sliding slot, i.e., the angle of adjustable reflective surface and position, very convenient.
Wherein, the outside of first rotating shaft 2 and the second shaft 5 is enclosed with one layer of pellosil, and connector 1 is whole to be in
" H " type, as shown in figure 4, the structure of setting pellosil can increase friction, and the structure of backboard can be used as support, separate LED
Light guide plate and advertisement transparent plate are used as again as support using the structure of LED light guide plate and are illuminated, very practical.
The beneficial effects of the utility model are: the utility model structure is simple, using the light emitting structure of light guide plate as back
Support uses, and separates light guide plate and billboard, is easily carried and supports, and has light regulatory function.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of LED light guide plate advertisement display rack, it is characterised in that: including an advertisement transparent plate, the top two sides of advertisement transparent plate
It is each provided with a first rotating shaft, first rotating shaft rotational installation is in the first rotating shaft hole of a connection piece, the other end of connector
It is rotatablely installed a backboard, a light source box is respectively arranged in the two sides of backboard, and the backboard uses an opaque shell, and insertion is set among it
A light guide plate is set, the light-emitting surface of light source box faces intermediate light guide plate setting；
The light source box accesses external power supply by its independent power supply line, is provided with two second turn at the top of the backboard
Axis, for the rotational installation of the second shaft in two the second shaft holes on connector, the bottom inside end of the light guide plate is arranged one
Installation cavity, the two sides of the installation cavity respectively open up a perforative sliding slot, and a reflector is rotatablely installed in the installation cavity, reflective
The top two sides of plate are each provided with a third shaft, and third shaft is rotatablely installed in sliding slot, and stretches out in the outside of sliding slot.
2. LED light guide plate advertisement display rack as described in claim 1, it is characterised in that: the upper surface of the reflector is provided with
One layer of reflective layer, reflective layer face the setting of advertisement transparent plate.
3. LED light guide plate advertisement display rack as described in claim 1, it is characterised in that: the external extension end of the third shaft
It is provided with one section of thread segment, a locking nut is mounted on the thread segment.
4. LED light guide plate advertisement display rack as described in claim 1, it is characterised in that: the first rotating shaft and the second shaft
Outside be enclosed with one layer of pellosil.
5. LED light guide plate advertisement display rack as described in claim 1, it is characterised in that: the connector is integrally in " H " type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933591.1U CN208444565U (en) | 2018-06-15 | 2018-06-15 | A kind of LED light guide plate advertisement display rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933591.1U CN208444565U (en) | 2018-06-15 | 2018-06-15 | A kind of LED light guide plate advertisement display rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444565U true CN208444565U (en) | 2019-01-29 |
Family
ID=65089222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820933591.1U Expired - Fee Related CN208444565U (en) | 2018-06-15 | 2018-06-15 | A kind of LED light guide plate advertisement display rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208444565U (en) |
-
2018
- 2018-06-15 CN CN201820933591.1U patent/CN208444565U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20190615 |