CN203771286U - Lampshade structure adjustable in light emitting quantity - Google Patents
Lampshade structure adjustable in light emitting quantity Download PDFInfo
- Publication number
- CN203771286U CN203771286U CN201320793669.1U CN201320793669U CN203771286U CN 203771286 U CN203771286 U CN 203771286U CN 201320793669 U CN201320793669 U CN 201320793669U CN 203771286 U CN203771286 U CN 203771286U
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- CN
- China
- Prior art keywords
- light
- elastic supporting
- lampshade
- fixture
- cloth body
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- Expired - Fee Related
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- 239000004744 fabric Substances 0.000 claims abstract description 35
- 230000001105 regulatory effect Effects 0.000 claims description 32
- 238000005452 bending Methods 0.000 claims description 6
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001579 optical reflectometry Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
Abstract
The utility model provides a lampshade structure adjustable in light emitting quantity. The lampshade structure comprises a cloth body, a supporting frame and a lacing mechanism, wherein the supporting frame is provided with three or four elastic supporting rods which are mutually overlaid; the cloth body is combined and fixed to the mutually overlaid elastic supporting rods so that a light outlet and a triangular or quadrangle fixing portion can be formed; the lacing structure is combined to the tail end of the elastic supporting rods; the lacing structure applies force to lace the tail ends of the elastic supporting rods, so that the elastic supporting rods bend by different degrees, and the size of the light outlet is adjusted.
Description
Technical field
The utility model relates to a kind of lampshade structure, particularly a kind of lampshade that utilizes a tightening structure to adjust light quantity size.
Background technology
The lamp that projects works in pendent lamp, the film studio used in general family lamp used, the Art Museum, light source that projector uses is because various demands all need to use lampshade, lampshade extensively and is frequently used in various fields, according to the reflection angle of the Different Light that external form produces of lampshade, the material of lampshade produces different catoptrical texture, even majority can add one deck illumination outward at lampshade, and the transmitted ray that produces different-effect for example filters light and softening.
Because user can not only have a kind of demand simultaneously; for example, when works need to be according to the light source of establishing multiple different reflection angles and being up to; to such an extent as to need to use multiple different lampshades simultaneously; the cost that has increased user also causes the spatiotemporal inconvenience of user; and when using this lampshade, the lampshade of prior art is this lampshade need to be taken off to storage to damage and prevent lampshade deformed damaged with the light source of protection the inside.
Utility model content
For the foregoing reasons; a kind of tightening structure that can directly utilize of the utility model design carries out the lampshade without section fine setting amount of light size, and can directly adjust this tightening structure and this lampshade is tightened to the state that forms convenient for collecting and can protect interior lamp source when being used to complete.
Existing lampshade is very inconvenience in use, for example cannot adjust reflecting angle, user obtains and prepares multiple lampshades simultaneously, and lampshade need to be pulled down while finishing using, so that safety storage does not injure the lamp source in lampshade, and prevents that lampshade housing is extruded distortion etc. inconvenience.The utility model visualizes a kind of lampshade structure of capable of regulating amount of light, and it comprises: a cloth body; One bracing frame, this bracing frame has three or four mutual stacked elastic supporting bars, and this cloth body is in conjunction with being fixed on three of this bracing frame or four mutual stacked elastic supporting bars to form a light-emitting window and triangle or a dimetric fixed part; And a tightening structure, this tightening structure is incorporated into the end of these three or four elastic supporting bars; Wherein, fetter the end of these three or four elastic supporting bars by this tightening structure application of force, make these three or four mutual stacked elastic supporting bars produce bending in various degree, adjust by this size of this light-emitting window.
Preferably, wherein on this cloth body, have more a reflector layer, can increase the light reflectivity of lampshade structure.
Preferably, wherein this bracing frame is more provided with a lamp socket fixture, and this lamp socket fixture is incorporated into this fixed part.
Preferably, wherein this tightening structure comprises a binding yarn and a branch of rope fixing part, and this binding yarn fixture is the end that is incorporated into adjustably contiguous this binding yarn.
Preferably, wherein this cloth body more comprises multiple combined covers, and described multiple combined covers are connected in the edge of this light-emitting window and are passed through to be fixed on this cloth body by this binding yarn.
Preferably; wherein this lamp socket fixture is more combined with a light fixture; this light fixture is in conjunction with a bulb; to tighten rapidly this light-emitting window to receive rapidly and to protect this light fixture and this bulb by this tightening structure; wherein lamp socket fixture and light fixture can be one of the forming; lamp socket fixture is directly produced on light fixture in other words, then is combined with this fixed part.
Successfully this lampshade structure is given and optimized through the structural clever thought of this creation; the photomask structure of this capable of regulating amount of light needn't be pulled down bulb in the time of storage; can directly receive coated; and because the relation that support bar is elastomeric material; when lampshade structure can form shape as petal in order to protect bulb inside to keep out external impact when coated; can avoid bulb break also can reduce the number of times of assembly and disassembly in when transport, hence one can see that, and shortcoming that existing lampshade has all can significantly be improved through this creation with inconvenience.
Above are only the summary of each step, each specific embodiment and implementation step details will further disclose as after.
Brief description of the drawings
Fig. 1 shows lampshade structure first embodiment of this capable of regulating amount of light;
Fig. 2 shows lampshade structure second embodiment of this capable of regulating amount of light;
Fig. 3, Fig. 4 and Fig. 5 show the application change figure of lampshade structure second embodiment of this capable of regulating amount of light; And
Fig. 6, Fig. 7 are the 3rd embodiment that shows the lampshade structure of capable of regulating amount of light.
Wherein, description of reference numerals is as follows:
The lampshade structure of 100 capable of regulating amount of lights
1 cloth body
10 reflector layers
11 combined covers
2 bracing frames
21 elastic supporting bars
22 fixed parts
3 light-emitting windows
4 tightening structures
41 binding yarns
42 binding yarn fixtures
5 lamp socket fixtures
51 light fixtures
52 bulbs
Detailed description of the invention
The first embodiment
Refer to Fig. 1, this figure shows the first enforcement illustration of the lampshade structure 100 of this capable of regulating amount of light, and its structure comprises: a cloth body 1; One bracing frame 2, this bracing frame 2 has three mutual stacked elastic supporting bars 21, and this cloth body 1 is in conjunction with being fixed on three mutual stacked elastic supporting bars 21 of this bracing frame 2 to form a light-emitting window 3 and a leg-of-mutton fixed part 22; And a tightening structure 4, this tightening structure 4 is incorporated into the end of these three elastic supporting bars 21; Wherein, fetter the end of these three elastic supporting bars 21 by these tightening structure 4 application of forces, make described many resiliency supported 21 bars produce bending in various degree, adjust by this size of this light-emitting window 3.
In this embodiment, this bracing frame 2 is more provided with a lamp socket fixture 5, these three elastic supporting bars 21 are three and are staggered to form this leg-of-mutton fixed part 22, be incorporated into this fixed part 22 for this lamp socket fixture 5, this lamp socket fixture 5 can be used for placing and clamping light fixture 51, and by three elastic supporting bars, 21 staggered bracing frames 2, and on this cloth body 1, produce support bar block set, to three elastic supporting bars 21 are inserted in to block set and are incorporated into this cloth body 1.
Wherein on this cloth body, have more a reflector layer 10, the reflecting rate of the lampshade structure 100 of capable of regulating amount of light is more promoted.
Tightening structure 4 comprises a binding yarn 41 and a branch of rope fixing part 42, this binding yarn fixture 42 is for being incorporated into adjustably the end of contiguous this binding yarn 41, binding yarn 41 sees through the outer rim of passing through combined cover 11 and be incorporated into this cloth body 1, and can finely tune without section the size of this light-emitting window 3 of the lampshade structure 100 of this capable of regulating amount of light according to the tightness of this binding yarn 41, when utilizing this binding yarn fixture 42 to fix after the size that is adjusted to suitable light-emitting window 3, the tightness of binding yarn 41 is fixed on to this state to use.
The second embodiment
Refer to Fig. 2, this figure shows the second enforcement illustration of the lampshade structure 100 of capable of regulating amount of light, and as above-described embodiment, its structure comprises: a cloth body 1; One bracing frame 2, this bracing frame 2 has three mutual stacked elastic supporting bars 21, and this cloth body 1 is in conjunction with being fixed on three mutual stacked elastic supporting bars 21 of this bracing frame 2 to form a light-emitting window 3 and a leg-of-mutton fixed part 22; And a tightening structure 4, this tightening structure 4 is incorporated into the end of these three elastic supporting bars 21; Wherein, fetter the end of these three elastic supporting bars 21 by these tightening structure 4 application of forces, make described many resiliency supported 21 bars produce bending in various degree, adjust by this size of this light-emitting window 3.
This bracing frame 2 is more provided with a lamp socket fixture 5, three elastic supporting bars 21 are staggered in central authorities and form leg-of-mutton fixed part 22, be incorporated into this fixed part 22 for this lamp socket fixture 5, this lamp socket fixture 5 can be used for placing and clamping light fixture 51, and by three elastic supporting bars, 21 staggered bracing frames 2, and on this cloth body 1, produce support bar block set, to three elastic supporting bars 21 are inserted in to block set and are incorporated into this cloth body 1.
Wherein on this cloth body, have more a reflector layer 10, the reflecting rate of the lampshade structure 100 of capable of regulating amount of light is more promoted.
Tightening structure 4 comprises a binding yarn 41 and a branch of rope fixing part 42, this binding yarn fixture 42 is for being incorporated into adjustably the end of contiguous this binding yarn 41, binding yarn 41 sees through the outer rim of passing through combined cover 11 and be incorporated into this cloth body 1, and can finely tune without section the size of this light-emitting window 3 of the lampshade structure 100 of this capable of regulating amount of light according to the tightness of this binding yarn 41, when utilizing this binding yarn fixture 42 to fix after the size that is adjusted to suitable light-emitting window 3, the tightness of binding yarn 41 is fixed on to this state to use.
In this embodiment, lamp socket fixture 5 can directly be produced on light fixture 51, and both form integrally formed structure lamp socket fixture 5 and light fixture 51, in other words, can make the application of lampshade structure 100 more extensive, adjust voluntarily according to user's demand.
Binding yarn 41 tensions by tightening structure 4 are shunk, are loosened; this light-emitting window 3 can dwindle, amplifies and then have influence on the amount of light of light source; and using after this lampshade structure 100 that adjusts light quantity; the binding yarn of tightening structure 4 41 is moved to and the tightliest can be received the lampshade structure 100 that this adjusts light quantity, and light fixture 51 and the bulb 52 of protection the inside are not worried impaired breaking-up.
The application change of the second embodiment
Refer to Fig. 3, Fig. 4 and Fig. 5, show the second embodiment variation diagram of the lampshade structure 100 of capable of regulating amount of light, as three in the second embodiment mutual stacked elastic supporting bar 21 situations, its structure comprises: a cloth body 1; One bracing frame 2, this bracing frame 2 has three mutual stacked elastic supporting bars 21, and this cloth body 1 is in conjunction with being fixed on three elastic supporting bars 21 of this bracing frame 2 to form a light-emitting window 3 and a leg-of-mutton fixed part 22; And a tightening structure 4, this tightening structure 4 is incorporated into the end of these three elastic supporting bars 21; Wherein, fetter the end of these three elastic supporting bars 21 by these tightening structure 4 application of forces, make described many resiliency supported 21 bars produce bending in various degree, adjust by this size of this light-emitting window 3.
Bracing frame 2 is more provided with a lamp socket fixture 5, three elastic supporting bars 21 are staggered in central authorities and form leg-of-mutton fixed part 22, be incorporated into fixed part 22 for this lamp socket fixture 5, lamp socket fixture 5 can be used for placing and clamping light fixture 51, and by three elastic supporting bars, 21 staggered bracing frames 2, and on this cloth body 1, produce support bar external member, to three elastic supporting bars 21 are inserted in to support bar external member and are incorporated into this cloth body 1.
Wherein, on this cloth body, have more a reflector layer 10, the reflecting rate of the lampshade structure 100 of capable of regulating amount of light is more promoted.
Tightening structure 4 comprises a binding yarn 41 and a branch of rope fixing part 42, this binding yarn fixture 42 is for being incorporated into adjustably the end of contiguous this binding yarn 41, binding yarn 41 sees through the outer rim of passing through combined cover 11 and be incorporated into this cloth body 1, and can finely tune without section the size of this light-emitting window 3 of the lampshade structure 100 of this capable of regulating amount of light according to the tightness of this binding yarn 41, when utilizing this binding yarn fixture 42 to fix after the size that is adjusted to suitable light-emitting window 3, the tightness of binding yarn 41 is fixed on to this state to use.
Refer to Fig. 3, Fig. 2 shows lampshade structure 100 polishings that use in this embodiment this capable of regulating amount of light, connect the use of can standing of lampshade structure 100 that a foot-supporting frame makes capable of regulating amount of light at light fixture 51 tail ends, as we know from the figure after the tension of the binding yarn 41 of this tightening structure 4, the external form of the lampshade structure 100 of capable of regulating amount of light and carry out gradually nothing section fine setting variation.
Please refer to Fig. 4, Fig. 4 shows that the scope of light source is relatively more and more concentrated along with proceeding without section fine setting, and this kind of fine setting changes can be allowed user have more application space and need not change different lampshades.
Please refer to Fig. 5, Fig. 5 shows that the lampshade structure 100 of capable of regulating amount of light can directly be received and deposit after the binding yarn 41 of tightening structure 4 is moved to the tightliest, light fixture 51 and bulb 52 need not be taken off to the coated function that has protection bulb 52.
The photomask structure of this capable of regulating amount of light needn't be pulled down bulb in the time of storage; can directly receive coated; and because the relation that support bar is elastomeric material; when lampshade structure can form shape as petal in order to protect bulb inside to keep out external impact when coated; can avoid bulb break also can reduce the number of times of assembly and disassembly in when transport, hence one can see that, and shortcoming that existing lampshade has all can significantly be improved through this creation with inconvenience.
The 3rd embodiment
Refer to Fig. 6 and Fig. 7, this two figure is the 3rd embodiment that shows the lampshade structure 100 of capable of regulating amount of light, and its primary structure and front embodiment are roughly the same as shown in Figure 6, and its structure comprises: a cloth body 1; One bracing frame 2, this bracing frame 2 has four mutual stacked elastic supporting bars 21, and this cloth body 1 is in conjunction with being fixed on four mutual stacked elastic supporting bars 21 of this bracing frame 2 to form a light-emitting window 3 and a dimetric fixed part 22; And a tightening structure 4, this tightening structure 4 is incorporated into the end of these four elastic supporting bars 21; Wherein, fetter the end of these four elastic supporting bars 21 by these tightening structure 4 application of forces, make described many resiliency supported 21 bars produce bending in various degree, adjust by this size of this light-emitting window 3.
With reference to 7 figure, this bracing frame 2 is more provided with a lamp socket fixture 5, and maximum different place is that this elastic supporting bar 21 is four, and be staggered to form this dimetric fixed part 22, be incorporated into this fixed part 22 for this lamp socket fixture 5, this lamp socket fixture 5 can be used for placing and clamping light fixture 51, and by four elastic supporting bars, 21 staggered bracing frames 2, and on this cloth body 1, produce support bar external member, to four elastic supporting bars 21 are inserted in to support bar external member and are incorporated into this cloth body 1.
Value in the true tool industry of lampshade structure 100 of capable of regulating amount of light provided by the utility model, but above narration is only preferred embodiment explanation of the present utility model, those of ordinary skill in the art can do according to above-mentioned explanation other all improvement, and these changes still belong in spirit of the present utility model and following defined the scope of the claims.
Claims (7)
1. a lampshade structure for capable of regulating amount of light, is characterized in that, it comprises:
One cloth body;
One bracing frame, this bracing frame has three or four mutual stacked elastic supporting bars, and this cloth body is in conjunction with being fixed on these three of this bracing frame or four mutual stacked elastic supporting bars to form a light-emitting window and triangle or a dimetric fixed part; And
One tightening structure, this tightening structure is incorporated into the end of these three or four elastic supporting bars;
Wherein, fetter the end of these three or four elastic supporting bars by this tightening structure application of force, make these three or four elastic supporting bars produce bending in various degree, adjust by this size of this light-emitting window.
2. the lampshade structure of capable of regulating amount of light as claimed in claim 1, is characterized in that, the lampshade structure of this capable of regulating amount of light is provided with a lamp socket fixture, and this lamp socket fixture is incorporated into this fixed part.
3. the lampshade structure of capable of regulating amount of light as claimed in claim 1, is characterized in that, on this cloth body, has a reflector layer.
4. the lampshade structure of capable of regulating amount of light as claimed in claim 1, is characterized in that, this tightening structure comprises a binding yarn and a branch of rope fixing part, and this binding yarn fixture is the end that is incorporated into adjustably contiguous this binding yarn.
5. the lampshade structure of capable of regulating amount of light as claimed in claim 4, is characterized in that, this cloth body comprises multiple combined covers, and described multiple combined covers are connected in the edge of this light-emitting window and are passed through to be fixed on this cloth body by this binding yarn.
6. the lampshade structure of capable of regulating amount of light as claimed in claim 2, is characterized in that, this lamp socket fixture is combined with a light fixture, and this light fixture, in conjunction with a bulb, is tightened this light-emitting window and then received rapidly and protect this light fixture and this bulb by this tightening structure.
7. the lampshade structure of capable of regulating amount of light as claimed in claim 6, is characterized in that, this lamp socket fixture is to be set directly in lamp holder body, and detachably combines with this fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793669.1U CN203771286U (en) | 2013-12-04 | 2013-12-04 | Lampshade structure adjustable in light emitting quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320793669.1U CN203771286U (en) | 2013-12-04 | 2013-12-04 | Lampshade structure adjustable in light emitting quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771286U true CN203771286U (en) | 2014-08-13 |
Family
ID=51288476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320793669.1U Expired - Fee Related CN203771286U (en) | 2013-12-04 | 2013-12-04 | Lampshade structure adjustable in light emitting quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203771286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107438739A (en) * | 2016-04-15 | 2017-12-05 | 深圳市柔宇科技有限公司 | Lighting device |
-
2013
- 2013-12-04 CN CN201320793669.1U patent/CN203771286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107438739A (en) * | 2016-04-15 | 2017-12-05 | 深圳市柔宇科技有限公司 | Lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |