CN207718756U - Display lamp box - Google Patents
Display lamp box Download PDFInfo
- Publication number
- CN207718756U CN207718756U CN201820035055.XU CN201820035055U CN207718756U CN 207718756 U CN207718756 U CN 207718756U CN 201820035055 U CN201820035055 U CN 201820035055U CN 207718756 U CN207718756 U CN 207718756U
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- Prior art keywords
- lamp
- light
- lamp box
- lampshade
- bead
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- 239000004744 fabric Substances 0.000 claims abstract description 25
- 239000011324 bead Substances 0.000 claims description 47
- 239000000758 substrate Substances 0.000 claims description 12
- 230000007704 transition Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000011049 pearl Substances 0.000 abstract 2
- 230000001795 light effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000003313 weakening effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a display lamp box, it by the backplate, be located backplate curb plate all around and cover the lamp cloth component on backplate and curb plate enclose the opening that closes, its characterized in that: be equipped with the lamp strip on the curb plate around the backplate, the lamp strip includes the base plate and is located a plurality of lamp pearls on the base plate, and the lamp pearl includes light source wherein and is located the outside lamp shade of light source, and the lamp shade inboard is equipped with protruding stripe. The utility model discloses a small amount of lamp strips just can increase the range of dispersing of light, have reduced manufacturing cost to the mode of arranging of lamp strip is simple, and mounting process simplifies, and production efficiency is high.
Description
Technical field
The utility model is related to a kind of lamp box, more particularly to a kind of display lamp box.
Background technology
It is used currently, lamp box is widely used as the displaying instrument of propaganda by all trades and professions, which reduce advertising costs, enrich
The visual field of people, and beautified the appearance of the city.However the big many areas of lamp box to circulate on the market is big, in order to make the light in lamp box
It can uniformly and comprehensively exhale and, have specific requirement to the layout of light, and the mode of generally use is in lamp box at present
Lamp cloth rear portion backboard on the multigroup lamp bar of netted arrangement, uniform intervals between lamp bar, so that light uniformly can comprehensively be sent out
It sheds and.But lamp group quantity needed for the arrangement mode of this traditional lamp bar is more, cost expenses are high, and low production efficiency.
Utility model content
For above-mentioned defect, the utility model provides a kind of display lamp box, can increase light using a small amount of lamp bar
Divergence range, reduce production cost, and lamp bar arrangement mode is simple, mounting process simplifies, and production efficiency is high.
It is as follows that the utility model solves used technical solution：
A kind of display lamp box, by backboard, positioned at backboard surrounding side plate and be covered in backboard and side plate is enclosed into
Opening on lamp cloth composition, the side plate of the backboard surrounding is equipped with lamp bar, and the lamp bar includes substrate and is located at substrate
On several lamp beads, lamp bead includes light source therein and the lampshade positioned at source outer, and convex stripe is equipped on the inside of the lampshade.
Further, the lampshade side of the lamp bead is equipped with frosting.
Further, the lampshade of the lamp bead is truncated cone, fillet mistake between the upper bottom surface and side of the frustum of a cone
It crosses.
Further, circuit board is equipped in the lamp bar substrate, which is powered with lamp bead and connects.
Further, the lamp bar is pasted or is snapped in vertically on the side plate of lamp box surrounding, and leans on low beam cloth.
Further, the lamp bead is vertical above lamp bar, and equidistantly evenly distributed along lamp bar direction.
Due to the adoption of the above technical solution, the utility model has the advantages that compared with prior art：
1, the lamp bar is set on the side plate of backboard surrounding, is occupied little space, required lamp source quantity is few, from lamp box surrounding
Side carries out polishing to lamp cloth, and source layout is wide, and good concealment, will not be set to because of lamp bar on the backboard after lamp cloth, and
Certain lamp bar projection is formed, and then influences the bandwagon effect of lamp cloth.
2, convex stripe is equipped on the inside of the lampshade of the lamp bead, when the convex stripe on the inside of light is irradiated to lampshade, by
Side is equipped with convex stripe namely multiple curved surfaces in the inner, this can carry out light multi-faceted refraction, change to a wide range
The direction of light.
3, the lampshade side of the lamp bead is equipped with frosting, this contributes to the intensity for weakening lamp bead side light so that side
The light in face is soft without dazzling, simultaneously because frosted light transmission is used, the surface irregularity of side, when light is irradiated to side
When on the coarse surface in face, diffuse reflection effect can be played to light, by light towards reflecting from all directions, while also by some from
The light that lamp bead bottom emission comes out has been reflected at the top of lamp bead and its on edge, then by light at the top of lamp bead and its on edge
Refraction is gone out, and certain focusing light effect is played, and increases the light intensity that at the top of lamp bead and its edge-emission comes out, using less
The lamp bead of amount strengthens the light cloth light effect to lamp box.
4, round-corner transition between the upper bottom surface and its side of the lamp bead truncated cone lampshade, when the LED lamp source in lamp bead
When being irradiated at the round-corner transition, light can be reflected so that light can be dissipated to the surrounding at the top of lamp bead.In conjunction with lamp bar
In the laying of lamp box surrounding, the range of exposures of light source is further increased, is further enhanced to lamp box using a small amount of lamp bead
Cloth light effect.
5, the lampshade of the lamp bead is set as truncated cone,, can be larger relative to perpendicular since its side is inclined-plane
The reflection angle for changing to degree the light being irradiated on this side, the focusing light effect further increased are increased from lamp bead
The light intensity that top and its edge-emission come out, the light cloth light efficiency to lamp box is strengthened using a small amount of lamp bead again
Fruit.
6, the lamp bead is vertical above lamp bar, and equidistantly evenly distributed along lamp bar direction, in addition lamp bar is set to lamp box
It on the side plate of surrounding, and is set close to lamp box lamp cloth so that lamp bead is sent out both facing to the middle part of lamp box and the lamp cloth of front end
Light, the disperse function that light is risen in conjunction with the convex stripe inside lampshade, lampshade side frosted to the focussing force of light,
The disperse function that fillet between lampshade upper bottom surface and side rises strengthens light cloth of the lamp bead using small number to lamp box
Light effect.
7, circuit board is equipped in the lamp bar substrate, which is powered with lamp bead and connects；It is put using substrate inner space
Circuits plate is saved space, and can be managed collectively to several lamp beads thereon.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the side elevational cross-section structural schematic diagram of the utility model.
Fig. 3 is the enlarged drawing in the portions A in Fig. 2.
Fig. 4 is the stereogram of the utility model lamp bar.
Fig. 5 is the sectional view of the utility model lamp bead.
Specific implementation mode
As follows in conjunction with attached drawing, application scheme is further described：
Referring to attached drawing 1-3, the lamp box of the utility model is by the lamp cloth 1 positioned at lamp box front end, the backboard 2 positioned at lamp box rear end
And formed positioned at the side plate 3 of lamp box surrounding, the fitting of lamp bar 4 is on the side plate 3 of lamp box surrounding.It occupies little space, required lamp
Source quantity is few, carries out polishing to lamp cloth from the side of lamp box surrounding, source layout is wide, and good concealment, will not be because of lamp bar
On the backboard after lamp cloth, and certain lamp bar projection is formed, and then influences the bandwagon effect of lamp cloth.
The lamp bar 4 includes that substrate and several lamp beads 5 on substrate, the lamp bar 4 fit in the side of lamp box surrounding vertically
On plate 3, mounting process is simple, and close to the lamp cloth 1 of lamp box front end, the lighting of short distance can be carried out to lamp cloth 1, enhances lamp cloth
1 cloth light effect.The lamp bar 4 is equipped with several lamp beads 5 vertically upward, and lamp bead 5 is equidistantly evenly distributed along the direction of lamp bar 4, by
It is laid in the surrounding of lamp box in lamp bar 4 so that lamp bead 5 shines both facing to the middle part of lamp box and the lamp cloth of front end, in turn
Comprehensive and uniform lighting is carried out to lamp box.This lamp bead 5 includes light source therein and the lampshade positioned at source outer, which is
The upper bottom surface of truncated cone, top 6 namely the frustum of a cone is planar rondure, and bottom surface 7 is also planar rondure, top sides
Fillet joining place between the upper bottom surface and side 8 of edge 9 namely the frustum of a cone.When the lamp source in lamp bead 5 is irradiated to fillet linking
When place, light can be reflected so that light can be dissipated to the surrounding of lamp bead 5.In conjunction with lamp bar 4 lamp box surrounding laying,
The range of exposures for further increasing light source enhances the cloth light effect to lamp box using small number of lamp bead.
Referring to attached drawing 4-5, the top 6 of the truncated cone lampshade and its edge 9 are transmittance section.At the top of the truncated cone lampshade
The lower surface of 6 lower surface and the truncated cone lampshade top edge 9 is designed with wavy bulge striped 10.When light is irradiated to
When the lower surface at top 6, since its lower surface is equipped with wavy bulge striped 10 namely multiple curved surfaces, this can carry out light
Multi-faceted refraction changes the direction of light, then keeps the refraction by the circular flat of 6 upper surface of top to a wide range
Light is launched in direction, this contributes to light as possible toward progress lighting in the middle part of lamp box.When light is irradiated to top edge 9
Lower surface when, also due to its lower surface be equipped with wavy bulge striped 10, multi-faceted refraction can be carried out to light, then lead to
Cross the fillet of 9 lower surface of top edge so that light further reflects, and the direction of light further changes, light source range of exposures
Further expand.
The side 8 of the truncated cone lampshade is frosting, this contributes to the intensity for weakening 5 side light of lamp bead so that side
The light in face 8 is soft without dazzling, simultaneously because frosted light transmission is used, the surface irregularity of side 8, when light is irradiated to
When on the coarse surface in side 8, diffuse reflection effect can be played to light, by light towards reflecting from all directions, while also by one
It has been reflected at the top of truncated cone lampshade on 6 and its edge 9 from the light of 5 bottom emission of lamp bead a bit, then by light from the frustum of a cone
At the top of shape lampshade 6 and its edge 9 on reflect away, play certain focusing light effect, also enhance from and truncated cone lampshade top
The light intensity that portion 6 and its edge 9 emit.
It can largely change irradiation relative to perpendicular since the side 8 of the truncated cone lampshade is inclined-plane
The reflection angle of light on to this side 8, this contributes to the further diffusion of increasing light.
4 substrate of lamp bar is equipped with circuit board, which is powered with lamp bead 5 and connects；Electricity is placed using substrate inner space
Road plate is saved space, and can be managed collectively to several lamp beads 5 thereon.
For light in lamp bead using LED light source 11, LED light source 11 is located at the center of lamp bead bottom surface, and LED light shines
It is efficient, power consumption is few, service life is long, security reliability is strong, recyclable.
It is that above-mentioned preferred embodiment should be regarded as application scheme embodiment for example, all with application scheme thunder
Technology deduction, replacement, improvement etc. same, approximate or make based on this, are regarded as the protection domain of this patent.
Claims (6)
1. a kind of display lamp box, by backboard, positioned at backboard surrounding side plate and be covered in backboard and side plate encloses
Lamp cloth composition on opening, it is characterised in that：The side plate of the backboard surrounding be equipped with lamp bar, the lamp bar include substrate and
Several lamp beads on substrate, lamp bead include light source therein and the lampshade positioned at source outer, are equipped on the inside of the lampshade
Convex stripe.
2. display lamp box according to claim 1, it is characterised in that：The lampshade side of the lamp bead is equipped with frosting.
3. display lamp box according to claim 2, it is characterised in that：The lampshade of the lamp bead is truncated cone, the circular cone
Round-corner transition between the upper bottom surface and side of platform.
4. display lamp box according to any one of claims 1 to 3, it is characterised in that：Circuit board is equipped in the lamp bar substrate,
The circuit board is powered with lamp bead and connects.
5. display lamp box according to claim 4, it is characterised in that：Lamp box surrounding is pasted or be snapped in vertically to the lamp bar
Side plate on, and lean on low beam cloth.
6. display lamp box according to claim 5, it is characterised in that：The lamp bead is vertical above lamp bar, and along
Lamp bar direction is equidistantly evenly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035055.XU CN207718756U (en) | 2018-01-10 | 2018-01-10 | Display lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820035055.XU CN207718756U (en) | 2018-01-10 | 2018-01-10 | Display lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207718756U true CN207718756U (en) | 2018-08-10 |
Family
ID=63055119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820035055.XU Active CN207718756U (en) | 2018-01-10 | 2018-01-10 | Display lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207718756U (en) |
-
2018
- 2018-01-10 CN CN201820035055.XU patent/CN207718756U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |