CN207378750U - Harness collector lens - Google Patents
Harness collector lens Download PDFInfo
- Publication number
- CN207378750U CN207378750U CN201721374392.3U CN201721374392U CN207378750U CN 207378750 U CN207378750 U CN 207378750U CN 201721374392 U CN201721374392 U CN 201721374392U CN 207378750 U CN207378750 U CN 207378750U
- Authority
- CN
- China
- Prior art keywords
- led
- light
- collector lens
- strip
- mounting grooves
- 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
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000725 suspension Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
Landscapes
- Road Signs Or Road Markings (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model is related to a kind of harness collector lenses, by the way that LED holding parts are set as strip, so that strip is also presented in the light on distribution U-shaped structure, since the upper and lower surface of U-shaped structure is all smooth surface, it can reflect strip light as convex lens, so that light pools a strip light spots, limiting slot is set by the slot bottom in LED mounting grooves, limiting slot fixes LED when LED is embedded in body, prevent LED from installation dislocation occur, diffusing reflection is carried out to the light being incident upon thereon by setting frosting in the slot bottom of the upper surface of body and LED mounting grooves, so as to as far as possible light be avoided to be leaked out from bodies top, improve the amount of light of body.
Description
Technical field
The utility model is related to a kind of harness collector lenses.
Background technology
At present, people also carry out scene decoration in addition to being illuminated with LED using the light of LED, and in some fields
It closes, it is necessary to LED light line be made to present strip light spots, thus need to install lens additional on LED to realize the distribution of light.It is but existing
Collector lens largely for spherical mirror, project light and circle be presented substantially, and hot spot is only a bit, can not meet using institute
It needs.
Utility model content
The purpose of the application is to avoid above-mentioned shortcoming of the prior art and provide a kind of harness collector lens, should
Lens can project the light with strip light spots.
The purpose of the application is achieved through the following technical solutions：
A kind of harness collector lens is provided, includes the plastic body of transparent cup-shaped, the top down recess of the body
Into hollow LED holding parts, LED holding parts are in strip, and the long side of bottom is bowed downward to U-shaped structure, the U-shaped structure
Upper and lower surface is all smooth surface, and the side wall of LED holding parts outwards rides out；The top of body also goes out LED to lower recess
Mounting groove, the slot bottom of LED mounting grooves are equipped with the limiting slot of /V during for LED insertions；The upper surface of the body and LED mounting grooves
Slot bottom be designed with frosting.
Wherein, the limiting slot has even number, and each limiting slot is evenly distributed on the slot bottom of LED mounting grooves.
Wherein, the distance of the upper surface of the lowest point and body of the U-shaped structure is 40-45mm.
Wherein, multiple equally distributed installation suspension columns are additionally provided at the top of the body.
Wherein, the foot height of the installation suspension column is 2.0-3.2mm.
The advantageous effect of the application：
By the way that LED holding parts are set as strip so that strip is also presented in the light on distribution U-shaped structure, due to U-shaped
The upper and lower surface of structure is all smooth surface, strip light can be reflected as convex lens, so that
Light pools a strip light spots, by setting limiting slot in the slot bottom of LED mounting grooves, when LED is embedded in the body of lens, and limit
Position slot fixes LED, prevents LED from installation dislocation occur；Pass through the slot bottom in the upper surface of body and LED mounting grooves
Frosting is set to carry out diffusing reflection to the light being incident upon thereon, so as to as far as possible light be avoided to be leaked out from bodies top, improves this
The amount of light of body.
Description of the drawings
Fig. 1 is the sectional view of harness collector lens.
Fig. 2 is the first structure figure of harness collector lens.
Fig. 3 is the second structure chart of harness collector lens.
Specific embodiment
The application is further described with the following Examples.The application is described further using attached drawing, but it is attached
Embodiment in figure does not form any restrictions to the application, for those of ordinary skill in the art, is not paying creativeness
On the premise of work, other attached drawings can also be obtained according to the following drawings.
Harness collector lens as shown in Figure 1 to Figure 3, includes the plastic body of transparent cup-shaped, the top of the body to
Lower recess is in strip into hollow LED holding parts, LED holding parts, and the long side of bottom is bowed downward to U-shaped structure 1, the U
The upper surface 11 and lower surface 12 of type structure 1 are all smooth surface, and the side wall of LED holding parts outwards rides out；The top of body is also
Go out LED mounting grooves 2 to lower recess, the slot bottom of LED mounting grooves 2 is equipped with the limiting slot 21 of /V during for LED insertions；The body
The slot bottom of upper surface and LED mounting grooves 2 is designed with frosting 3.By the way that LED holding parts are set as strip so that be distributed U-shaped knot
Strip is also presented in light on structure 1, can be as convex since the upper surface 11 of U-shaped structure 1 and lower surface 12 are all smooth surface
Lens equally reflect strip light, so that light pools a strip light spots, by LED mounting grooves 2
Slot bottom sets limiting slot 21, and limiting slot 21 fixes LED when LED is embedded in body, prevents LED from installation dislocation occur,
Diffusing reflection is carried out to the light being incident upon thereon by setting frosting 3 in the slot bottom of the upper surface of body and LED mounting grooves 2,
So as to as far as possible light be avoided to be leaked out from bodies top, the amount of light of body is improved.
Further, there are two limiting slot 21 is set, two limiting slots 21 are evenly distributed on the slot bottom of LED mounting grooves 2, LED
During embedded body, two limiting slots 21 all carry out /V to LED, make LED more secured.
Further, multiple equally distributed installation suspension columns 4 are additionally provided at the top of body, the foot height of the installation suspension column 4 is
2.5mm, body are fixed on by installing suspension column 4 by other objects.
Further, it is found by the applicant that existing lens, exist between the inner wall and LED light source of the cavity for accommodating LED
There is air, and when light enters the body of lens from air, since the two is different to the refractive index of light, light can be in lens body
Interface occur reflection loss, accordingly, applicant fill between the inner wall and LED of the LED holding parts of this lens expire it is transparent
Glue-line, by being filled with substratum transparent between guide-lighting cambered surface and LED, since the body of substratum transparent and lens is all colloid material
Material, the refractive index of the two is suitable, and reflection loss is less when light enters the body of lens by substratum transparent so that more light
Line is able to project by lens, so as to improve the light transmittance of lens.Wherein, the preferred layer of silica gel of substratum transparent is high activity material
Material, refractive index are closer to plastic lens, and light transmittance is up to 98% when lens are equipped with layer of silica gel.
Further, the distance of the upper surface of the lowest point and body of U-shaped structure 1 is set to 44mm, under this height, body
Volume will not seem excessive, and the strip light spots length being oriented to out by U-shaped structure 1 also long enough.
Finally it should be noted that above example is only to illustrate the technical solution of the application rather than the application is protected
The limitation of scope is protected, although being explained in detail with reference to preferred embodiment to the application, those of ordinary skill in the art should
Work as understanding, the technical solution of the application can be modified or replaced equivalently, without departing from the reality of technical scheme
Matter and scope.
Claims (5)
1. harness collector lens includes the plastic body of transparent cup-shaped, it is characterised in that：The body top down recess into
Hollow LED holding parts, LED holding parts are in strip, and the long side of bottom is bowed downward to U-shaped structure, the U-shaped structure it is upper
Surface and lower surface are all smooth surface, and the side wall of LED holding parts outwards rides out；The top of body also goes out LED peaces to lower recess
Tankage, the slot bottom of LED mounting grooves are equipped with the limiting slot of /V during for LED insertions；The upper surface of the body and LED mounting grooves
Slot bottom is designed with frosting.
2. harness collector lens as described in claim 1, it is characterised in that：The limiting slot has even number, each limiting slot
It is evenly distributed on the slot bottom of LED mounting grooves.
3. harness collector lens as described in claim 1, it is characterised in that：The lowest point of the U-shaped structure and the body
The distance of upper surface is 40-45mm.
4. harness collector lens as described in claim 1, it is characterised in that：Multiple uniform points are additionally provided at the top of the body
The installation suspension column of cloth.
5. harness collector lens as claimed in claim 4, it is characterised in that：The foot height of the installation suspension column is 2.0-3.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374392.3U CN207378750U (en) | 2017-10-23 | 2017-10-23 | Harness collector lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721374392.3U CN207378750U (en) | 2017-10-23 | 2017-10-23 | Harness collector lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207378750U true CN207378750U (en) | 2018-05-18 |
Family
ID=62336906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721374392.3U Expired - Fee Related CN207378750U (en) | 2017-10-23 | 2017-10-23 | Harness collector lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207378750U (en) |
-
2017
- 2017-10-23 CN CN201721374392.3U patent/CN207378750U/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: 20180518 |