CN207302540U - A kind of light guide board fixing structure of sand sweeping machine - Google Patents
A kind of light guide board fixing structure of sand sweeping machine Download PDFInfo
- Publication number
- CN207302540U CN207302540U CN201721226034.8U CN201721226034U CN207302540U CN 207302540 U CN207302540 U CN 207302540U CN 201721226034 U CN201721226034 U CN 201721226034U CN 207302540 U CN207302540 U CN 207302540U
- Authority
- CN
- China
- Prior art keywords
- light guide
- astigmatism plate
- guide plate
- astigmatism
- fixing bolt
- 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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Abstract
The utility model discloses a kind of light guide board fixing structure of sand sweeping machine,Its structure includes display channel,Lamp box protection panels,Advertising label,Base connects frame,Light guide plate mounting groove,Reflective membrane,Heat emission hole,Product nameplate,Support base,Accurate ballast,Astigmatism plate,Attaching plug,Physical contact,Gram force light guide plate,Aluminium section bar upper ledge,Astigmatism plate is by astigmatism plate main body,Astigmatism plate fixed frame,Fixing bolt,Fixing bolt mounting hole forms,Fixing bolt mounting hole, which runs through, is connected to astigmatism plate fixed frame surface both ends,Fixing bolt passes through fixing bolt mounting hole and frame inner wall is connected with base and is connected through a screw thread,Astigmatism plate main body is nested in inside astigmatism plate fixed frame,The utility model realizes the light guide board fixing structure of sand sweeping machine by being provided with astigmatism plate,The light guide board fixing structure of sand sweeping machine can make LED lamp bead more uniform when projecting light guide plate when in use,Light guide plate both sides are avoided light and shade striped occur,Improve its aesthetic appearance.
Description
Technical field
The utility model is a kind of light guide board fixing structure of sand sweeping machine, belongs to light guide plate field.
Background technology
Light guide plate is acrylic/PC plate material using optical grade, and then using has high reflectivity and the not high-tech of extinction
Skill material, in the acryl plates bottom surface of optical grade with laser engraving, V-type cross grid are carved, UV screen printing technologies stamp
Light guiding points, the stop from the light that lamp issues on optical grade acryl plates surface is drawn using optical grade acryl plates, when
When light is mapped to each light guiding points, reflected light can be spread toward all angles, then destroyed conditioned reflex and projected by light guide plate front,
By various densitys, light guiding points not of uniform size, light guide plate uniformly light-emitting can be made, the purposes of reflector plate is expose bottom surface
Light reflection is returned in light guide plate, and for improving the service efficiency of light, in the case of homalographic luminosity, luminous efficiency is high, power consumption
Low, single side micro structure array light guide plate generally uses the manufacture craft of extrusion molding.
Prior art discloses Application No.：201420165595.1 LED light guide plates, be mainly made of plate, plate
Surface has some light guiding points, and the side of plate is provided with the groove for placing LED light bar, the LED light guide plates of the utility model
By making LED light bar more multiple beam enter light guide plate in light guide plate groove at side surface, since the light beam for entering light guide plate increases, it is led
The light gone out also increases, so that LED panel lamp brightness increases, light efficiency gets a promotion, but prior art construction is simple, and traditional sweeps
The light of the light guide board fixing structure of sand machine LED lamp bead when in use is unprocessed to be projected directly on light guide plate, is normally being seen
There are lamppost in the both sides of light guide plate when seeing, the clearly demarcated interval of light and shade occur, and perception is poor, device poor practicability.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of light guide plate fixed knot of sand sweeping machine
Structure, prior art construction is simple to solve, the light guide board fixing structure of traditional sand sweeping machine when in use LED lamp bead light not
It is projected directly at through processing on light guide plate, in normal viewing, there are lamppost in the both sides of light guide plate, the clearly demarcated interval of light and shade occur, see
Feel poor, the problem of device poor practicability.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of sand sweeping machine is led
Tabula rasa fixed structure, its structure include display channel, lamp box protection panels, advertising label, base connection frame, light guide plate installation
Groove, reflective membrane, heat emission hole, product nameplate, support base, accurate ballast, astigmatism plate, attaching plug, physical contact, gram force
Light guide plate, aluminium section bar upper ledge, the display channel are surrounded by aluminium section bar upper ledge, and the lamp box protection panels are nested on aluminium section bar
Below frame, the advertising label upper surface is close together with lamp box protection panels lower surface, the advertising label
Bottom surface is engaged with gram force light guide plate inner wall, and the base connection frame is located above support base and integrally changes structure, described
Reflective membrane is equipped with two and is separately mounted to base connection frame left and right ends inner wall, and the product nameplate is by gemel connection in precision
Among ballast front, the precision ballast is placed on base connection frame bottom surface, and the astigmatism plate is consolidated by screw thread
At left and right sides of light guide plate mounting groove, the physical contact is nested in attaching plug surface both sides, and the astigmatism plate is by dissipating
Tabula rasa main body, astigmatism plate fixed frame, fixing bolt, fixing bolt mounting hole composition, the fixing bolt mounting hole is through connection
In astigmatism plate fixed frame surface both ends, the fixing bolt, which passes through fixing bolt mounting hole and frame inner wall is connected with base, passes through spiral shell
Line connects, and the astigmatism plate main body is nested in inside astigmatism plate fixed frame.
Further, the light guide plate mounting groove is connected frame with base by support base and is surrounded.
Further, the heat emission hole is equidistantly uniformly distributed in accurate ballast upper surface left end.
Further, the attaching plug is connected on the right side of accurate ballast by power lead.
Further, the lamp box protection panels are parallel to each other with advertising label.
Further, the lamp box protection panels are rectangular configuration.
Further, the astigmatism plate fixed frame is stainless steel/carbon/copper material.
Beneficial effect
The utility model realizes the light guide board fixing structure of sand sweeping machine by being provided with astigmatism plate, the light guide plate of sand sweeping machine
Fixed structure can make LED lamp bead more uniform when projecting light guide plate when in use, avoid light guide plate both sides from light and shade occur
Striped, improves its aesthetic appearance.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of the light guide board fixing structure of sand sweeping machine of the utility model；
Fig. 2 is the structure diagram of the utility model astigmatism plate.
In figure：Display channel -1, lamp box protection panels -2, advertising label -3, base connection frame -4, light guide plate installation
Groove -5, reflective membrane -6, heat emission hole -7, product nameplate -8, support base -9, accurate ballast -10, astigmatism plate -11, power supply are inserted
Head -12, physical contact -13, gram force light guide plate -14, aluminium section bar upper ledge -15, astigmatism plate main body -1101, astigmatism plate fixed frame -
1102nd, fixing bolt -1103, fixing bolt mounting hole -1104.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
- Fig. 2 is please referred to Fig.1, the utility model provides a kind of light guide board fixing structure technical solution of sand sweeping machine：One kind is swept
The light guide board fixing structure of sand machine, its structure include display channel 1, lamp box protection panels 2, advertising label 3, base connection frame
4th, light guide plate mounting groove 5, reflective membrane 6, heat emission hole 7, product nameplate 8, support base 9, accurate ballast 10, astigmatism plate 11, electricity
Source plug 12, physical contact 13, gram force light guide plate 14, aluminium section bar upper ledge 15, the display channel 1 are enclosed by aluminium section bar upper ledge 15
Into the lamp box protection panels 2 are nested in the lower section of aluminium section bar upper ledge 15, and 3 upper surface of advertising label is protected with lamp box
2 lower surface of panel is close together, and 3 bottom surface of advertising label is engaged with 14 inner wall of gram force light guide plate, the base
Connection frame 4 is located at the top of support base 9 and integrally changes structure, and the reflective membrane 6 is equipped with two and is separately mounted to base company
4 left and right ends inner wall of frame is connect, the product nameplate 8 is middle in the accurate front of ballast 10 by gemel connection, the precision ballast
Device 10 is placed in base connection 4 lower surface of frame, and the astigmatism plate 11 is threadably secured in light guide plate mounting groove 5 or so two
Side, the physical contact 13 are nested in 12 surface both sides of attaching plug, and the astigmatism plate 11 is by astigmatism plate main body 1101, astigmatism
Plate fixed frame 1102, fixing bolt 1103, fixing bolt mounting hole 1104 form, and the fixing bolt mounting hole 1104 is through company
1102 surface both ends of astigmatism plate fixed frame are connected to, the fixing bolt 1103 connects through fixing bolt mounting hole 1104 and with base
Connect 4 inner wall of frame to be connected through a screw thread, the astigmatism plate main body 1101 is nested in inside astigmatism plate fixed frame 1102, the light guide plate
Mounting groove 5 is connected frame 4 with base by support base 9 and is surrounded, and the heat emission hole 7 is equidistantly uniformly distributed on accurate ballast 10
Surface left end, the attaching plug 12 are connected to the right side of accurate ballast 10 by power lead, the lamp box protection panels 2 with
Advertising label 3 is parallel to each other.
Reflective membrane 6 described in this patent, be it is a kind of be made film can direct applied reflecting material, utilize bead
Technology, microprism technology, synthetic resin technology, thin film technique and coating technology and microreplicated technology are made, and usually have white, Huang
There is fluorescent red and glimmering in color, red, green, blueness, brown, orange, fluorescent yellow, fluorescent orange, fluorescent yellow-green, foreign countries
Light pink colour.
Carrying out in use, the astigmatism plate fixed frame 1102 of astigmatism plate is connected frame 4 with base by fixing bolt 1103
Inner wall is threadably secured, and is first projected when LED light is powered to use in astigmatism plate main body 1101, astigmatism plate main body 1101
By uniform light distribution on the surface, 14 both sides of gram force light guide plate then are being projected, therefore, the light guide plate fixed knot of sand sweeping machine
It can make LED lamp bead more uniform when projecting gram force light guide plate 14 when gram force light guide plate 14 uses on structure, avoid leading
There is light and shade striped in tabula rasa both sides, lift its aesthetic appearance.
The display channel 1 of the utility model, lamp box protection panels 2, advertising label 3, base connection frame 4, light guide plate peace
Tankage 5, reflective membrane 6, heat emission hole 7, product nameplate 8, support base 9, accurate ballast 10, astigmatism plate 11, attaching plug 12, electricity
Source contact 13, gram force light guide plate 14, aluminium section bar upper ledge 15, astigmatism plate main body 1101, astigmatism plate fixed frame 1102, fixing bolt
1103rd, fixing bolt mounting hole 1104, the component that component is universal standard part or those skilled in the art know, its structure and
Principle is all that this technology personnel can be learnt by technical manual or be known by normal experiment method, what the utility model solved
Problem is that prior art construction is simple, the light guide board fixing structure of traditional sand sweeping machine when in use LED lamp bead light without
Processing is projected directly on light guide plate, and in normal viewing, there are lamppost in the both sides of light guide plate, the clearly demarcated interval of light and shade, perception occur
Poor, device poor practicability, the utility model is combined with each other by above-mentioned component, and the utility model realizes leading for sand sweeping machine
Tabula rasa fixed structure can throw LED lamp bead when in use by being provided with astigmatism plate, the light guide board fixing structure of sand sweeping machine
It is mapped to more uniform during light guide plate, avoids light guide plate both sides from light and shade striped occur, improve its aesthetic appearance, it is described in detail below:
The fixing bolt mounting hole 1104, which runs through, is connected to 1102 surface both ends of astigmatism plate fixed frame, the fixing bolt
1103 are connected through fixing bolt mounting hole 1104 and with base 4 inner wall of frame and are connected through a screw thread, the astigmatism plate main body 1101
It is nested in inside astigmatism plate fixed frame 1102.
First uses the astigmatism plate fixed frame of stainless steel, makes LED lamp bead when projecting light guide plate using the astigmatism plate
It is more uniform；
Second use carbon steel material astigmatism plate fixed frame, using the astigmatism plate make LED lamp bead when projecting light guide plate more
Add uniformly；
Third using copper material astigmatism plate fixed frame, using the astigmatism plate make LED lamp bead when projecting light guide plate more
Uniformly；
| Stainless steel | Carbon steel | Copper | |
| Heat resistance | By force | Generally | Generally |
| Corrosion resistance | By force | Generally | Generally |
In conclusion using the astigmatism plate fixed frame of stainless steel, LED lamp bead is set to lead projecting using the astigmatism plate
More uniform best results, heat resistance are strong with corrosion resistance during tabula rasa.
The advantages of basic principle and main feature and the utility model of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of light guide board fixing structure of sand sweeping machine, its structure includes display channel（1）, lamp box protection panels（2）, advertising
Label（3）, base connection frame（4）, light guide plate mounting groove（5）, reflective membrane（6）, heat emission hole（7）, product nameplate（8）, support bottom
Seat（9）, accurate ballast（10）, astigmatism plate（11）, attaching plug（12）, physical contact（13）, gram force light guide plate（14）, aluminium
Section bar upper ledge（15）, it is characterised in that：
The display channel（1）By aluminium section bar upper ledge（15）Surrounded, the lamp box protection panels（2）It is nested in aluminium section bar upper ledge
（15）Lower section, the advertising label（3）Upper surface and lamp box protection panels（2）Lower surface is close together, the advertisement
Publicize label（3）Bottom surface and gram force light guide plate（14）Inner wall is engaged, and the base connects frame（4）Positioned at support base（9）On
Change just and integrally structure, the reflective membrane（6）Equipped with two and be separately mounted to base connection frame（4）Left and right ends inner wall,
The product nameplate（8）By gemel connection in accurate ballast（10）Among positive, the precision ballast（10）It is placed in bottom
Seat connection frame（4）In lower surface, the astigmatism plate（11）It is threadably secured in light guide plate mounting groove（5）The left and right sides, institute
State physical contact（13）It is nested in attaching plug（12）Surface both sides；
The astigmatism plate（11）By astigmatism plate main body（1101）, astigmatism plate fixed frame（1102）, fixing bolt（1103）, fixed spiral shell
Bolt mounting hole（1104）Composition, the fixing bolt mounting hole（1104）Through being connected to astigmatism plate fixed frame（1102）Surface two
End, the fixing bolt（1103）Through fixing bolt mounting hole（1104）And it is connected frame with base（4）Inner wall is connected by screw thread
Connect, the astigmatism plate main body（1101）It is nested in astigmatism plate fixed frame（1102）It is internal.
A kind of 2. light guide board fixing structure of sand sweeping machine according to claim 1, it is characterised in that：The light guide plate installation
Groove（5）By support base（9）Frame is connected with base（4）Surrounded.
A kind of 3. light guide board fixing structure of sand sweeping machine according to claim 1, it is characterised in that：The heat emission hole（7）
Equidistantly it is uniformly distributed in accurate ballast（10）Upper surface left end.
A kind of 4. light guide board fixing structure of sand sweeping machine according to claim 1, it is characterised in that：The attaching plug
（12）Accurate ballast is connected to by power lead（10）Right side.
A kind of 5. light guide board fixing structure of sand sweeping machine according to claim 1, it is characterised in that：The lamp box protection face
Plate（2）With advertising label（3）It is parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721226034.8U CN207302540U (en) | 2017-09-23 | 2017-09-23 | A kind of light guide board fixing structure of sand sweeping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721226034.8U CN207302540U (en) | 2017-09-23 | 2017-09-23 | A kind of light guide board fixing structure of sand sweeping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207302540U true CN207302540U (en) | 2018-05-01 |
Family
ID=62443182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721226034.8U Expired - Fee Related CN207302540U (en) | 2017-09-23 | 2017-09-23 | A kind of light guide board fixing structure of sand sweeping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207302540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539047A (en) * | 2018-12-28 | 2019-03-29 | 博朗特互联科技(苏州)有限公司 | A kind of LED engineering illuminating lamp of laser light guide plate |
-
2017
- 2017-09-23 CN CN201721226034.8U patent/CN207302540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539047A (en) * | 2018-12-28 | 2019-03-29 | 博朗特互联科技(苏州)有限公司 | A kind of LED engineering illuminating lamp of laser light guide plate |
| CN109539047B (en) * | 2018-12-28 | 2024-03-08 | 南方雄狮创建集团股份有限公司 | LED engineering lighting lamp of laser light guide plate |
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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: 20180501 Termination date: 20210923 |