CN201615384U - LED soft strip lamp - Google Patents
LED soft strip lamp Download PDFInfo
- Publication number
- CN201615384U CN201615384U CN2010200565748U CN201020056574U CN201615384U CN 201615384 U CN201615384 U CN 201615384U CN 2010200565748 U CN2010200565748 U CN 2010200565748U CN 201020056574 U CN201020056574 U CN 201020056574U CN 201615384 U CN201615384 U CN 201615384U
- Authority
- CN
- China
- Prior art keywords
- clad
- led
- flexible pcb
- lamp
- pcb plate
- 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
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000011247 coating layer Substances 0.000 abstract 3
- 150000003071 polychlorinated biphenyls Chemical class 0.000 abstract 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 8
- 239000004800 polyvinyl chloride Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000004927 fusion Effects 0.000 description 5
- 239000003292 glue Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000000693 micelle Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED soft strip lamp, comprising a plurality of semi-finished soft PCBs, and a coating layer coated around the semi-finished soft PCBs, wherein the coating layer is formed outside the semi-finished soft PCBs by extrusion molding; and the coating layer is hollow or solid. The LED soft strip lamp has good waterproof effect, very convenient maintenance, low cost and small volume.
Description
Technical field
The utility model relates to soft lamp of a kind of LED, relates in particular to a kind of good water-proof effect, soft lamp of LED easy to maintenance, that cost is low, volume is little.
Background technology
Soft lamp of LED comprises flexible PCB plate half product and one deck clad at present, and flexible PCB plate half product comprise a pcb board, and clad wraps in pcb board half product outside, mainly is for waterproof.
Clad comprises two kinds, and a kind of is to drip epoxide-resin glue to form on pcb board, and another kind is to form with the outside of silica gel sheath pipe box at this flexible PCB plate half product.
Have the water resistance of soft lamp of LED of first kind of clad very poor, because in actual production, this pcb board passes through under the glue dropping hole of this epoxide-resin glue, has only the upper surface of this pcb board can drip to glue, and lower surface can not drip to glue at all.Therefore, have only the upper surface waterproof, lower surface is non-watertight, and water resistance is very poor.
Soft lamp of LED of second kind of clad arranged, and its clad is ready made hollow pipe, this flexible PCB plate half product is filled in this clad inside, so between them the slit must be arranged, and waterproof effect is poor, and can not insert soft lamp of LED of long section.In addition, also inconvenient in the maintenance, if the bulb on soft lamp of LED has broken down, must cut clad, because clad is that the silica gel sheath pipe is made, can not repair again after therefore cutting.If directly change a new clad sleeve pipe, then cost is too high, and efficient is low.In order to fill in soft lamp of LED smoothly, inevitable requirement with the diameter system of clad sleeve pipe more greatly, cause whole volume bigger.
The utility model content
The technical problems to be solved in the utility model is: overcome that soft lamp waterproof effect of existing LED is poor, maintenance trouble, cost height, bulky defective, propose a kind of good water-proof effect, soft lamp of LED easy to maintenance, that cost is low, volume is little.
In order to solve the problems of the technologies described above, the utility model proposes following technical scheme: soft lamp of a kind of LED, it comprises that some flexible PCB plates half product and one deck are coated on this flexible PCB plate half product clad on every side, this clad is that one deck is formed on the outside clad of this flexible PCB plate half product by extrusion molding, and this clad is hollow or solid.
Preferably, this flexible PCB plate half product comprise a flexible PCB plate, some patch SMD bulbs and some current-limiting resistances, and these some patch SMD bulbs and some current-limiting resistances all are electrically connected on this flexible PCB plate.
Preferably, this clad is that the PVC material is made, and this clad is coated on the outside of this flexible PCB plate half product.
In order to solve the problems of the technologies described above, the utility model also proposes following technical scheme: soft lamp of a kind of LED, it comprises that a lamp string and one deck are coated on this lamp string clad on every side, to be one deck be formed on the clad of this lamp string outside by extrusion molding to this clad, and this clad is hollow or solid.
Preferably, this lamp string comprises two leads and some LED lamps, and these some LED lamps are electrically connected on these two leads.
Preferably, this clad is that the PVC material is made, and this clad is coated on the outside of this lamp string.
The utlity model has following beneficial effect:
The clad of soft lamp of the utility model LED is the outside that is formed on this flexible PCB plate half product or lamp string by extruding-out process, this clad is the PVC material, cost is low, manufacture craft is simple, the water resistance of clad good (waterproof can reach IP65), soft lamp maintenance of the LED of this structure is also very convenient, if inner SMD bulb or LED lamp break down, only need to sever clad in the position that breaks down, after more changing the bulb, add fusion behind the point micelle, just can make the openning fusion of severing with frock clamp, do not influence water resistance, do not influence outward appearance yet.The clad of this manufacturing process can be an arbitrary shape, can form hollow clad, also can form solid clad, and the thickness of clad also can be regulated.
Soft lamp of this New LED the most important thing is that it also has that volume is little, convenient transportation, installation is simple and characteristics such as water resistance height except energy-conservation, safety and long service life that LED light fixture product is had.
Description of drawings
Fig. 1 is the stereogram of soft lamp of the utility model LED.
The specific embodiment
As shown in Figure 1, the utility model proposes soft lamp of a kind of LED, it comprises some flexible PCB plates, and partly product 1 and one deck are coated on the partly clad 2 around the product 1 of this flexible PCB plate.
This flexible PCB plate partly product 1 comprises a flexible PCB plate 12, some patch SMDs (SurfaceMounted Devices surface mount device) bulb 14 and some current-limiting resistances 16.These some patch SMD bulbs 14 and some current-limiting resistances 16 all are electrically connected on this flexible PCB plate 12.
This clad 2 be PVC (polyvinyl chloride, Polyvinylchloride) material is made, this clad 2 is coated on the partly outside of product 1 of this flexible PCB plate.This clad 2 can be protected partly product 1 of this flexible PCB plate, and plays the effect of waterproof and dustproof.
This clad 2 is that one deck is formed on the partly clad of product 1 outside of this flexible PCB plate by extrusion molding.
The preparation method of soft lamp of the utility model LED is summarized as follows: this clad 2 by extrusion molding in this flexible PCB plate product 1 outside partly; Utilize existing extruder, with this flexible PCB plate partly product 1 put into the mould of extruder, clamp-on the PVC melt of fusion in the mould then and be molded over this flexible PCB plate partly product 1 the outside and form above-mentioned clad 2, thereby support soft lamp of the utility model LED.
The shape and the color of this clad 2 are not limit, and can be made into and this flexible PCB plate product 1 partly.
By selection control to expressing technique, this clad 2 can be made hollow or solid, so-called hollow clad is meant that clad does not directly contact and be connected the partly outside of product 1 of flexible PCB plate, and so-called solid clad is meant that this clad directly contacts and be connected the partly outside of product 1 of flexible PCB plate.Specifically, in the internal mold of this extruder pilot pin is installed, so that flexible PCB plate 12 is positioned, the colloid pressure of avoiding extruding causes harmful effect to moulding, main is exactly to realize by the distance of regulating internal mold and external mold, when the distance of internal mold and external mold is big, can extrude the hollow clad of formation, when the distance of inner membrance and adventitia hour, can extrude and form solid clad.Simultaneously, the extrusion capacity of control sizing material, internal mold has oil guide pipe outward, and Oil Guide is entered, make it not have impulse force, so just be bundled into real.
More than be first embodiment of the present utility model, in a second embodiment, soft lamp of this LED comprises that a lamp string (figure does not show) and one deck are coated on this lamp string clad (figure does not show) on every side.
This lamp string comprises two leads (figure does not show) and some LED lamps (figure does not show), and these some LED lamps are electrically connected on these two leads.
This clad is the outside that is formed on this lamp string by extrusion molding, and concrete forming method is identical with first embodiment, and similarly, this clad can be hollow or solid.
The clad 2 of soft lamp of the utility model LED is to be formed on the partly outside of product 1 or lamp string of this flexible PCB plate by extruding-out process, this clad 2 is PVC materials, cost is low, manufacture craft is simple, the water resistance of clad 2 good (waterproof can reach IP65), soft lamp maintenance of the LED of this structure is also very convenient, if inner SMD bulb 14 or LED lamp break down, only need to sever clad in the position that breaks down, after more changing the bulb, add fusion behind the point micelle, just can make the openning fusion of severing with frock clamp, do not influence water resistance, do not influence outward appearance yet.The clad of this manufacturing process can be an arbitrary shape, can form hollow clad, also can form solid clad, and the thickness of clad also can be regulated.
Claims (6)
1. soft lamp of a LED, it is characterized in that: it comprises that some flexible PCB plates half product and one deck are coated on this flexible PCB plate half product clad on every side, this clad is that one deck is formed on the outside clad of this flexible PCB plate half product by extrusion molding, and this clad is hollow or solid.
2. soft lamp of LED according to claim 1, it is characterized in that: this flexible PCB plate half product comprise a flexible PCB plate, some patch SMD bulbs and some current-limiting resistances, and these some patch SMD bulbs and some current-limiting resistances all are electrically connected on this flexible PCB plate.
3. soft lamp of LED according to claim 1 and 2 is characterized in that: this clad is that the PVC material is made, and this clad is coated on the outside of this flexible PCB plate half product.
4. soft lamp of a LED is characterized in that: it comprises that a lamp string and one deck are coated on the clad around this lamp string, and to be one deck be formed on the clad of this lamp string outside by extrusion molding to this clad, and this clad is hollow or solid.
5. soft lamp of LED according to claim 4 is characterized in that: this lamp string comprises two leads and some LED lamps, and these some LED lamps are electrically connected on these two leads.
6. according to claim 4 or soft lamp of 5 described LED, it is characterized in that: this clad is that the PVC material is made, and this clad is coated on the outside of this lamp string.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200565748U CN201615384U (en) | 2010-01-15 | 2010-01-15 | LED soft strip lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200565748U CN201615384U (en) | 2010-01-15 | 2010-01-15 | LED soft strip lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201615384U true CN201615384U (en) | 2010-10-27 |
Family
ID=43001752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200565748U Expired - Fee Related CN201615384U (en) | 2010-01-15 | 2010-01-15 | LED soft strip lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201615384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194982A (en) * | 2011-03-22 | 2011-09-21 | 昆山金利表面材料应用科技股份有限公司 | Insert-molding-type LED |
-
2010
- 2010-01-15 CN CN2010200565748U patent/CN201615384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194982A (en) * | 2011-03-22 | 2011-09-21 | 昆山金利表面材料应用科技股份有限公司 | Insert-molding-type LED |
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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: 20101027 Termination date: 20160115 |
|
| EXPY | Termination of patent right or utility model |