CN201593693U - Improved structure of bar-shaped lamp - Google Patents
Improved structure of bar-shaped lamp Download PDFInfo
- Publication number
- CN201593693U CN201593693U CN2009201972467U CN200920197246U CN201593693U CN 201593693 U CN201593693 U CN 201593693U CN 2009201972467 U CN2009201972467 U CN 2009201972467U CN 200920197246 U CN200920197246 U CN 200920197246U CN 201593693 U CN201593693 U CN 201593693U
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- China
- Prior art keywords
- light
- mixed
- aluminum base
- base rack
- led lamps
- 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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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 24
- 229920006335 epoxy glue Polymers 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 20
- 239000012788 optical film Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 6
- 239000003085 diluting agent Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000002834 transmittance Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 229910052754 neon Inorganic materials 0.000 description 13
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 13
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 230000001795 light effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an improved structure of a bar-shaped lamp, which is composed of an aluminum base rack, LED lamps, reflective light films and a light mixed lamp shade. Slots with certain depth are respectively arranged at the left side and the right side of the inner wall of the aluminum base rack to enable a circuit board to just be able to insert into the inner wall of an aluminum outer shell. A plurality of LED lamps is welded on a circuit. A plurality of LED lamps is contained in the aluminum base rack. The reflective light films are both applied to a left side and a right side of a space above the LED lamps. The improved light mixed lamp shade is arranged at the top part of the aluminum base rack to seal the top. The light mixed lamp shade is made of mixed material that scattering diluent is mixed into dolaint, so the mixed material is thinner compared with mixing scattering diluent into epoxy glue. Water-proof epoxy glue is poured into the total lamp body. Plastic end covers are arranged at a rear end and a front end of the aluminum base rack for sealing. The utility model has the advantages of that the bar-shaped lamp not only can furthest reduce the loss of light in the bar-shaped lamp by the reflective light films of the inner wall, but also enables an original light mixed lamp shade to realize light evenness and completely retain continuous function by using the improved light mixed lamp shade; meanwhile, owning to the reduction of thickness, the light transmittance is good, the structure is simple, and the manufacturing cost is low.
Description
Affiliated technical field
The utility model relates to a kind of continuous all even vivid soft light effects based on LED luminous decorative light device, particularly a kind of simulate neon light, and reduces the strip light structure-improved of intensity loss as far as possible.
Background technology
The bar-shaped LED fluorescent tube that has now relies on it: automatic machinery moulding during production, and cost of manufacture is low; Can receive as required or cut out during use, water proofing property, the advantage that security is good as decorative lighting, has been widely used in places such as landscape art, commercial advertisement and garden decoration.But the shortcoming of the strip light that has now is also clearly: luminous evenly, under the condition for continuous, light decay increases, brightness reduces, perhaps under the situation that guarantees brightness, light is difficult to accomplish evenly.Trace it to its cause.Because what install in the bar shaped fluorescent tube is that LED is a spot light, illumination effect is a gapped property.Such light source, can not directly obtain resembling the such effect of neon light continuously, light uniformly.
Neon light is as decorating lighting lamp, and its advantage is that not only light is dazzlingly beautiful, and is riotous with colour, and luminous evenly continuous, beautiful soft, therefore is widely used in places such as the shop front, signboard, captions advertisement, dance hall, bar, hotel and external wall.But neon light also has its shortcoming: power consumption is big, voltage is high, cost is high, Glass lamp is frangible, installation and transportation are inconvenient, can not arbitrarily cut out, and the installation and maintenance personnel must can also increase its input cost with on duty virtually through special training.So for many years, people are seeking a kind of neon light light source that can overcome all drawbacks of neon light always.
For example, there is the people once to come simulate neon light, created a kind of " plastic neon lamp " (or be referred to as " flexible neon) with hose lamp.Neon light power consumption is big, voltage is high, the shortcoming of frangible difficult installation and maintenance though the built-in LED of this bar shaped pipe as the device of spot light, has avoided.But, its LED spacing evenly and approaches and adopted transparent material because reaching skin thickness more greatly, discontinuous between the LED particle spot light, appearance light is the graininess of interruption, and is discontinuous, inhomogeneous, so this strip light does not reach the decorative effect of neon light.In order to solve the problem of the continuous homogenising of light, people have added a translucent hard lampshade in strip light again, the light that sends with atomizing LED spot light, reach even, continuous, the soft effect of light, but when being made in atomizing light like this, also very serious in the inner degree by reflection loss of pipe, whole light will reduce.
Therefore, decorative lighting market still expects to have low, the safe low-voltage of a kind of power consumption, structure and technology are simple, cost is lower,, transportation, installation, maintenance are all very convenient, can carry out cutting at an easy rate as required and receive, and evenly continuous, the bright-coloured soft light-emitting device of light.
The strip light that has now generally includes as the lower part, referring to Fig. 6, the pedestal 110 of aluminum, be placed on the circuit board 111 in the aluminum pedestal 110,112a,, 112b is a plurality of LED lamps that are welded on the circuit board 111, be electrically connected by circuit board, LED lamp top is translucent epoxy resin mixed light lampshade 113, and its effect is the light of scattering LED.
In the prior art of LED bar shaped pipe industry, mainly address the above problem by optically focused and two means of mixed light.As the U.S. Pat 7,008,097 of authorizing on March 7th, 2006, B1, what this patent adopted is a kind of solution pattern that has adopted waveguide material to add the scattering cap, assembles the light that LED launches by waveguide material, light reaches luminous even effect by the scattering cap.But this method does not declare to reach light under the situation of not loss as far as possible, can reach the effect that all satisfies condition on brightness and the uniformity.And in fact, adopt the formed light effects of this method, do not reach the little characteristics of intensity loss yet.
On March 29th, 2007 is at the patent of World Intellectual Property Organization's issue: WO2007/305835A2 for another example, what this patent adopted is that a printing opacity module and a mixed light module are formed, can realize the structure of optically focused and mixed light function, first lens module is collected the light of LED emission and is formed certain scattering radian, be sent to second mixed light module place, second lens formed by the mixed light combination of materials, and the light that scattering is come is done a mixed light, and then launches.Form evenly the effect of light continuously thereby reach, but this patent and the undeclared light that can reach can reach the effect that all satisfies condition on brightness and the uniformity under the situation of not loss as far as possible.And in fact, adopt the formed light effects of this method, do not reach the little characteristics of intensity loss yet.
In addition, the difference that existing bar shaped fluorescent tube adopts when handling leaded light and mixed light effect is leaded light and mixed light module independently, and is relatively harsher on material is selected, processing difficulties and difficult the installation.These modes all are not easy to continuous and automatic and produce in enormous quantities.
Therefore, a kind of can really realize having neon light evenly continuously and bright-coloured soft light effects, make things convenient for cutting and continuity, and can realize low-cost cost, the strip light structure of can continuous and automatic producing in enormous quantities is the target that the strip light industry is thirsted for for a long time and pursued.
Summary of the invention
In order to overcome the not enough and light decay phenomenon of light uniform continuity simultaneously, the utility model provides a kind of new-type strip light, and this strip light can not only reduce the loss of light in the strip light internal reflection, and can simply realize the light uniform continuity.
A kind of structure-improved of strip light, by the aluminum pedestal, the LED lamp, reflective optical film, the mixed light lampshade combines, inwall at the aluminum pedestal, about respectively dig the groove of certain depth, make circuit board just in time can insert the aluminum pedestal inwall in, a plurality of LED lamps are welded on the circuit, comprise a plurality of LED lamps in the aluminum pedestal, reflective optical film is all pasted in the left and right sides of LED lamp superjacent air space, the top of aluminum pedestal is made of the mixed light lampshade and is bound, and what this lampshade adopted is the composite material that mixes scattering diluent in the acrylic, has than the thinner characteristics of mixed light lampshade of mixing scattering diluent in the general employing epoxy resin.
Irritate the epoxy glue of water proof type in the whole lamp body, aluminum pedestal rear and front end is made of plastic end cover and is sealed.When the LED lamp was emitted light, the light of straight line directly was sent to mixed light lampshade place and does atomizing to handle the back emission outside, the LED light of non-perpendicular angle outgoing in addition, and the reflection through reflective optical film can arrive mixed light lampshade place once more and improve whole brightness.
The beneficial effects of the utility model are, this strip light can not only reduce the loss of light in strip light to greatest extent by the reflective optical film of inwall, and by adopting follow-on mixed light lampshade, when making original mixed light lampshade realize that light uniform continuity function keeps fully, because the minimizing of thickness, light transmittance is better, and is simple in structure, manufacturing cost more cheap.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an overall diagram of the present utility model.
Fig. 2 is a perspective view of the present utility model.
Fig. 3 is the sectional view of A-A in the perspective view.
Fig. 4 is an optical schematic diagram of the present utility model.
Fig. 5 is a design sketch of the present utility model.
Fig. 6 is background technology figure.
Reference numeral is as follows: 1, mixed light lampshade, 2, the aluminum pedestal, 3, end cap, 4,6, water proof rubber circle,, 5a, power import, 7a, signal input port, 5b, power outlet, 7b, signal outlet, 9, circuit board, 10, reflective optical film, 11a, is welded on the LED lamp on the circuit board at 11b, and 13, epoxy sealing glue.
The specific embodiment
Referring to Fig. 1 to Fig. 3, a kind of structure-improved of strip light, inwall in aluminum pedestal (2), about respectively dig the groove of certain depth, make circuit board (9) just in time can insert in the inwall of aluminum pedestal (2), a plurality of LED lamp (11a, 11b) be welded on the circuit (9), in aluminum pedestal (2), comprise a plurality of LED lamp (11a, 11b), and the LED lamp (11a, 11b) reflective optical film (10) is all pasted in the left and right sides of superjacent air space, the top of aluminum pedestal (2) is made of mixed light lampshade (1) and is bound, and what this lampshade adopted is the composite material that mixes scattering diluent in the acrylic.Power supply and holding wire advance scene 2 in the sidewall both sides two of aluminum pedestal (2), and do water-proofing treatment with water proof rubber circle (4,6).
Irritate the epoxy glue (13) of water proof type in the whole lamp body, aluminum pedestal (2) rear and front end is made of plastic end cover (3) and is sealed.
In optical schematic diagram shown in Figure 4, can be clearly seen that, and the LED lamp (11a, light 11b) is through the reflection of reflective optical film (10) on the wall of limit, reflex to again in the mixed light lampshade (1), improved brightness, and by adopting follow-on mixed light lampshade (1), when making original mixed light lampshade (1) realize that light uniform continuity function keeps fully, because the minimizing of thickness, light transmittance is better, and is simple in structure, manufacturing cost more cheap.
In design sketch shown in Figure 5, the strip light that embodies this modified form can simulate the characteristics of neon light light uniform continuity.
Claims (3)
1. the structure-improved of a strip light is characterized in that, comprises a plurality of LED lamps in the aluminum pedestal, and reflective optical film is all pasted in the left and right sides of LED lamp superjacent air space, and the top of aluminum pedestal is made of the mixed light lampshade and bound.
2. the structure-improved of strip light according to claim 1 is characterized in that the interior epoxy glue of irritating water proof type of whole bar shaped lamp body.
3. the structure-improved of strip light according to claim 1 is characterized in that aluminum pedestal rear and front end is made of plastic end cover to seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201972467U CN201593693U (en) | 2009-09-25 | 2009-09-25 | Improved structure of bar-shaped lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201972467U CN201593693U (en) | 2009-09-25 | 2009-09-25 | Improved structure of bar-shaped lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593693U true CN201593693U (en) | 2010-09-29 |
Family
ID=42775760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201972467U Expired - Fee Related CN201593693U (en) | 2009-09-25 | 2009-09-25 | Improved structure of bar-shaped lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593693U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013166915A1 (en) * | 2012-05-10 | 2013-11-14 | 上海三思电子工程有限公司 | Led lamp convenient to assemble and dissemble |
| WO2018166153A1 (en) * | 2017-03-16 | 2018-09-20 | 利志远 | Led light-condensing neon light strip structure |
-
2009
- 2009-09-25 CN CN2009201972467U patent/CN201593693U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013166915A1 (en) * | 2012-05-10 | 2013-11-14 | 上海三思电子工程有限公司 | Led lamp convenient to assemble and dissemble |
| WO2018166153A1 (en) * | 2017-03-16 | 2018-09-20 | 利志远 | Led light-condensing neon light strip structure |
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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: 20100929 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |