CN205897037U - LED lamp plate and have LED bar lamp of this LED lamp plate - Google Patents
LED lamp plate and have LED bar lamp of this LED lamp plate Download PDFInfo
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- CN205897037U CN205897037U CN201620630591.5U CN201620630591U CN205897037U CN 205897037 U CN205897037 U CN 205897037U CN 201620630591 U CN201620630591 U CN 201620630591U CN 205897037 U CN205897037 U CN 205897037U
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- led
- flat conductor
- lamp plate
- viscose
- led lamp
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Abstract
The utility model discloses a LED lamp plate, including the at least two parallel flat conductor that arrange, with a flat conductor welded plural number SMD LED, its characterized in that: set up insulating plastic piece at every SMD LED department respectively, SMD LED and flat conductor's splice is lived in every insulating plastic piece cladding, and insulating plastic piece and SMD LED and flat conductor structure as an organic whole, every insulating plastic piece separates each other, flat conductor forms for metal book board is die -cut or adopts metal circle line pressure to prolong and forms. The utility model also discloses a LED bar lamp that has this LED lamp plate. The utility model has the advantages of the lamp body is soft, the structure is firm.
Description
Technical field
This utility model is related to LED lamp plate and its application used by led product, the more particularly, to a kind of firm led of structure
Lamp plate and the led strip light with this LED lamp plate.
Background technology
Led has many advantages, such as energy-conservation, safety, life-span length, and the fall of the raising with led luminous efficiency and price
Low, it has been widely used in various illuminations or furnishing fields, rapidly replaced conventional illumination sources.
The wiring board being applied to led connection at present is mainly printed circuit board (PCB), due to its conductive layer very book, can pass through
Magnitude of current very little, can produce very big heat when current is excessive on the electrically conductive, and led is the semiconductor element very sensitive to heat
Device, can produce optical attenuation phenomenon when heat is too high and have a strong impact on the service life of led, thus printed circuit board (PCB) is generally only
Lower powered product can be used for；When on for high power products, generally use lower floor and be compounded with heat dissipation metal plate
Metal basal board (as aluminium base), is radiated by the sheet metal that lower floor is combined, and this metal basal board complex manufacturing technology, cost
Height, the reduction of unfavorable led product cost, thus further replace conventional light source.
Certainly, also have using being punched out to thicker sheet metal producing the circuit board of circuit, cover absolutely on the board
Records of contributions kept at Buddhist or Taoist temples film or in circuit board periphery integral molded plastic rigid insulation housing, this two kinds of structure there is also some defects:
1st, cover insulation book film on the board, not soft because sheet metal is thicker, in this circuit plate benging
When so that the solder joint of led and circuit board is burst apart and lead to circuit to disconnect, so that lamp body is damaged；
2nd, in circuit board periphery integral molded plastic rigid insulation shell so that lamp body cannot bend, the especially led of strip
Lamp, so that range is restricted.
Thus be necessary the circuit board used by existing led is further improved, improve the performance of led product, enter
One step replaces conventional illumination sources.
Utility model content
First purpose of the present utility model is the LED lamp plate providing a kind of structure firm.
For realizing above-mentioned first purpose, this utility model be the technical scheme is that a kind of LED lamp plate, including to
The SMD led of plural number of the flat conductor of few two Alignments and flat conductor welding it is characterised in that: respectively every
Insulated plastic blob of viscose is set at SMD led, and each insulated plastic blob of viscose described envelopes the welding of SMD led and flat conductor
Locate, and insulated plastic blob of viscose is structure as a whole with SMD led and flat conductor；Each insulated plastic blob of viscose is spaced from each other；Described
Flat conductor is that the punching of metal book plate is formed or formed using the calendering of metal round wires.It is respectively provided with cladding at every led
Led weld and the insulated plastic blob of viscose being structure as a whole with led and flat conductor, can protect led solder joint will not burst apart；Each
Insulated plastic blob of viscose is spaced from each other, and LED lamp body can be made to have bending flexibility.
Further, described flat conductor for thickness be 0.1mm～2mm, preferably 0.2mm～0.6mm, material be copper cash,
Aluminum steel, iron wire, steel wire, copper cover aluminum, copper covered steel wire, copper tinned wire, copper nickel plating gold thread, ferrum tinned wire or steel tinned wire.
Further, described insulated plastic blob of viscose envelopes SMD led completely, and insulated plastic blob of viscose is transparent material.Can
To realize protection led and to can ensure that led light is irradiated to outside insulated plastic blob of viscose simultaneously.
Further, described insulated plastic blob of viscose is injection-molded article.Insulated plastic blob of viscose is combined with led and flat conductor
More firmly it is easier to protect led solder joint.
Further, the quantity of described flat conductor is three, a middle excision mouth being provided with multiple disconnections, led across
It is connected on the excision mouth position of disconnection, the flat conductor of both sides is power line.Flattened medial wire is arranged to the concatenation of multiple disconnections
Line, it is possible to achieve the series connection of a plural led, thus reach the purpose of high drive.
Further, all of flat conductor of described insulated plastic blob of viscose lateral connection.Can while protecting led weld
So that each flat conductor is opened each other and fixed, protecting will not short circuit between each flat conductor.
Further, described insulated plastic blob of viscose is hard material.The weld of led can preferably be protected, be allowed to be difficult
Burst apart or disconnect.
Further, the position differing from led is provided with the plastic cement connector at multiple intervals, and each plastic cement connector described is horizontal
Connect at least two flat conductors and be structure as a whole with flat conductor.Can realize, when led interval is larger, preventing every two
The phenomenon that each flat conductor between led is long and bending collision short circuit.
Further, the spacing distance of each plastic cement connector described is less than 40mm.Every two led can preferably be prevented
Between each flat conductor bending collision short circuit phenomenon produce.
Another purpose of the present utility model is to provide a kind of led strip light it is characterised in that including any of the above-described
The printing opacity insulation sheath being coated on led bar shaped lamp plate periphery of described led bar shaped lamp plate, extrusion molding or injection mo(u)lding.
This utility model also discloses a kind of manufacture method of LED lamp plate simultaneously, comprising:
Step a, the flat conductor of setting at least two Alignments；
Step b, a plural SMD led is welded with flat conductor；
Step c, respectively setting insulated plastic blob of viscose, each insulated plastic blob of viscose described at every SMD led
Envelope the weld of SMD led and flat conductor, and insulated plastic blob of viscose with SMD led and flat conductor is
Integrative-structure；Each insulated plastic blob of viscose is spaced from each other；Described flat conductor is that the punching of metal book plate forms or using gold
Belong to round wires calendering to form.
Further, described flat conductor includes three；The flat conductor of three Alignments is first by full wafer foil
It is punched into longitudinal parallel three piece flat conductor, and between this three flat conductors, remain with adjacent two flat conductors of connection
Lateral connection section, that root flat conductor middle is thrust the multiple excision mouths of formation by line requirements；By a plural SMD led
It is connected across each respectively and excise mouth position；Respectively at every SMD led beer note insulated plastic blob of viscose, described insulated plastic blob of viscose with
SMD led, weld and three flat conductors are connected as a single entity；Excise the lateral connection section between three flat conductors again.If
When being set to metal book piece and being punched into many parallel flat conductors, retain the lateral connection section of adjacent two flat conductors, permissible
Keep being connected with each other between each flat conductor, so that welding led and beer note insulated plastic blob of viscose at led；At every led
Beer note insulated plastic blob of viscose, and insulated plastic blob of viscose respectively is structure as a whole with led and flat conductor, can protect led solder joint, prevent
Led solder joint is made to burst apart during LED lamp plate benging.
Further, described flat conductor is three, and the flat conductor of three Alignments is formed by the calendering of round metal silk,
Using die cutting techniques, a middle flat conductor is needed to be punched out by circuit, to form the excision mouth of multiple disconnections, led across
It is connected on the excision mouth position of disconnection, the flat conductor of both sides is power line.
Further, the position differing from led is provided with the plastic cement connector at multiple intervals, and each plastic cement connector described is horizontal
Connect at least two flat conductors and be structure as a whole with flat conductor.Can realize, when led interval is larger, preventing every two
The phenomenon that each flat conductor between led is long and bending collision short circuit.
This utility model comprises following beneficial effect:
1st, LED lamp plate adopt Alignment flat conductor, and described flat conductor be metal book plate punching form or
It is to be formed using the calendering of metal round wires, rather than flat conductor is made using etch printing technique, can be easy to so that flat
Wire is made enough thickness, realizes carrying large driven current density, and compared with easy heat radiation.
2nd, it is respectively provided with cladding led weld and the insulation plastic cement being structure as a whole with led and wire at every led
Block, can protect led solder joint will not burst apart；
3rd, each insulated plastic blob of viscose is spaced from each other, and LED lamp body can be made to have bending flexibility.
4th, other beneficial effects as above.
It is pointed out that implement arbitrary product of the present utility model non-required reaches all of above effect simultaneously.
Brief description
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the axonometric chart containing exploded of this utility model embodiment one；
Fig. 2 is the axonometric chart of this utility model embodiment two.
Fig. 3 be this utility model embodiment three carry out being punched for the first time using metal book plate after axonometric chart and office
Portion's enlarged drawing；
Fig. 4 is soldering surface mounted formula led of this utility model embodiment three, Chip-R schematic diagram and partial enlarged drawing；
Fig. 5 is this utility model embodiment three in every SMD led, position of SMD resistor beer note insulation plastic cement
Block schematic diagram and partial enlarged drawing；
Fig. 6 is that this utility model embodiment three carries out the schematic diagram after second punching to metal book plate, that is, remove
Lateral connection section schematic diagram and partial enlarged drawing；
Fig. 7 be this utility model example IV do not excise lateral connection section schematic diagram and partial enlarged drawing；
Fig. 8 is the excision lateral connection section schematic diagram of this utility model example IV.
Specific embodiment
This utility model preferred embodiment one shown in reference Fig. 1, a kind of LED lamp plate d, flat including three Alignments
Flat wire 1 and the SMD led2 of plural number of flat conductor 1 welding, setting insulation plastic cement at every SMD led2 respectively
Block 3, each insulated plastic blob of viscose 3 described envelopes the weld of SMD led2 and flat conductor 1, and insulated plastic blob of viscose 3 and patch
Chip led2 and flat conductor 1 are structure as a whole；Each insulated plastic blob of viscose 3 is spaced from each other；Described flat conductor 1 is copper book plate
Punching is formed naturally it is also possible to be to be formed using copper wire calendering.Be respectively provided with every led2 cladding led weld 4 and with
The insulated plastic blob of viscose 3 that led2 and flat conductor 1 are structure as a whole, can protect led2 solder joint 4 will not burst apart；Each plastic cement that insulate
Block 3 is spaced from each other, and LED lamp body can be made to have bending flexibility.It is of course also possible to other circuit are welded on LED lamp plate d
Required electronic devices and components, such as Chip-R r, and beer note insulated plastic blob of viscose 3 on those electronic devices and components.
Described flat conductor 1 is 0.3mm for thickness, and material is copper cash, it is of course also possible to be aluminum steel, iron wire, steel wire, copper
Alclad, copper covered steel wire, copper tinned wire, copper nickel plating gold thread, ferrum tinned wire or steel tinned wire.
Described insulated plastic blob of viscose 3 envelopes SMD led2 completely, and insulated plastic blob of viscose 3 is transparent material.Can realize
Protection led2 simultaneously can ensure that led2 light is irradiated to outside insulated plastic blob of viscose 3 simultaneously.
Described insulated plastic blob of viscose 3 is injection-molded article.Insulated plastic blob of viscose 3 is combined more firm with led2 and flat conductor 1
Gu it is easier to protection led solder joint 4.
The quantity of described flat conductor 1 is three, and a middle b1 is provided with the excision mouth 5 of multiple disconnections, led2 bridging weldering
It is connected on excision mouth 5 position of disconnection, the flat conductor of both sides is power line b2.Flattened medial wire b1 is arranged to multiple disconnections
Concatenation line 6, it is possible to achieve the series connection of a plural led2, thus reach the purpose of high drive.
Described insulated plastic blob of viscose 3 lateral connection all of flat conductor b1, b2.Permissible while protecting led weld 4
Each flat conductor b1, b2 is made to open each other and fix, protection is each will not short circuit between flat conductor b1, b2.
Described insulated plastic blob of viscose 3 is hard material.The weld 4 of led can preferably be protected, be allowed to be difficult to burst apart or disconnected
Open.
The position differing from led2 is provided with the plastic cement connector 7 at multiple intervals, each plastic cement connector 7 lateral connection three described
Root flat conductor 1 and being structure as a whole with flat conductor 1.Can realize when led2 interval larger when, prevent every two led2 it
Between each flat conductor b1, b2 long and occur bend collision short circuit phenomenon.
The spacing distance of each plastic cement connector 7 described is 6mm.Can preferably prevent each flat between every two led2
Flat wire b1, b2 bending collision short circuit phenomenon produces.
With reference to this utility model preferred embodiment two shown in Fig. 2, a kind of led strip light, comprise described in embodiment one
Led bar shaped lamp plate d, the printing opacity insulation sheath 8 being coated on led bar shaped lamp plate d periphery of extrusion molding, it is of course also possible to be note
The molded printing opacity insulation sheath 8 being coated on led bar shaped lamp plate d periphery.
With reference to this utility model preferred embodiment three described in Fig. 3 to Fig. 6, a kind of manufacture method of LED lamp plate, comprising:
Step a, the flat conductor 1 of three Alignments of setting；
The flat conductor 1 of described three Alignments is first punched into by full wafer copper foil that longitudinal parallel three piece are flat to be led
The lateral connection section 9 connecting adjacent two flat conductors b1, b2 is remained with, in inciting somebody to action between line b1, b2, and this three flat conductors
Between that root flat conductor of b1 by line requirements thrust formation multiple excision mouths 5；
Step b, a plural SMD led2 is bridged respectively it is welded on each and excises mouth 5 position；
Step c, respectively setting insulated plastic blob of viscose 3, each insulated plastic described at every SMD led2
Blob of viscose 3 envelopes the weld of SMD led2 and flat conductor 1, and described insulated plastic blob of viscose 3 with SMD
Led2, weld 4 and three flat conductors 1 are connected as a single entity；Each insulated plastic blob of viscose 3 is spaced from each other；Excise again three flat
Lateral connection section 9 between wire 1.
When being arranged to copper book piece and being punched into many parallel flat conductors 1, retain the horizontal stroke of adjacent two flat conductors b1, b2
To linkage section 9, each being connected with each other between flat conductor b1, b2 can be kept, so as welding led2 and led2 at beer note exhausted
Edge plastic cement block 3；At every led2, beer notes insulated plastic blob of viscose 3 respectively, and insulated plastic blob of viscose 3 is one with led2 and flat conductor 1
Body structure, can protect led solder joint 4, prevent from making led solder joint 4 burst apart during LED lamp plate benging.
The position differing from led2 is provided with the plastic cement connector 7 at multiple intervals, each plastic cement connector 7 lateral connection three described
Root flat conductor 1 and being structure as a whole with flat conductor 1.Can realize when led2 interval larger when, prevent every two led2 it
Between each flat conductor 1 long and occur bend collision short circuit phenomenon.
Certainly, the flat conductor 1 of three Alignments can also be formed by the calendering of round metal silk, using die cutting techniques centering
Between flat conductor b1 need to be punched out by circuit, to form the excision mouth 5 of multiple disconnections, led2 bridging is welded on disconnection
Excision mouth 5 position, the flat conductor b2 of both sides is power line.
Above-described embodiment comprises following beneficial effect:
1st, LED lamp plate adopt Alignment flat conductor 1, and described flat conductor 1 be copper book plate punching form or
It is to be formed using copper wire calendering, rather than flat conductor is made using etch printing technique, can be easy to so that flat conductor 1
It is made enough thickness, realize carrying large driven current density, and compared with easy heat radiation.
2nd, it is respectively provided with cladding led weld 4 and exhausted with what led2 and flat conductor 1 were structure as a whole at every led2
Edge plastic cement block 3, can protect led solder joint 4 will not burst apart；
3rd, each insulated plastic blob of viscose 3 is spaced from each other, and LED lamp body can be made to have bending flexibility.
4th, other beneficial effects as above.
The above, simply preferred embodiment of the present utility model, this utility model is not limited to above-mentioned enforcement
Mode, as long as it reaches technique effect of the present utility model with equal means, all should belong to protection domain of the present utility model.
Claims (10)
1. a kind of LED lamp plate, the flat conductor including at least two Alignments is SMD with the plural number that flat conductor welds
Led it is characterised in that: respectively insulated plastic blob of viscose is set at every SMD led, each insulated plastic blob of viscose described envelopes patch
The weld of chip led and flat conductor, and insulated plastic blob of viscose is structure as a whole with SMD led and flat conductor；Each is exhausted
Edge plastic cement block is spaced from each other；Described flat conductor is that the punching of metal book plate is formed or formed using the calendering of metal round wires.
2. a kind of LED lamp plate according to claim 1 it is characterised in that: described insulated plastic blob of viscose envelopes paster completely
Formula led, and insulated plastic blob of viscose is transparent material.
3. a kind of LED lamp plate according to claim 1 it is characterised in that: described insulated plastic blob of viscose be injection-molded article.
4. a kind of LED lamp plate according to claim 1 it is characterised in that: the quantity of described flat conductor is three, middle
Article one, it is provided with the excision mouth of multiple disconnections, led is connected across the excision mouth position of disconnection, and the flat conductor of both sides is power line.
5. a kind of LED lamp plate according to claim 1 it is characterised in that: described insulated plastic blob of viscose lateral connection is all of
Flat conductor.
6. a kind of LED lamp plate according to claim 1 it is characterised in that: described insulated plastic blob of viscose be hard material.
7. a kind of LED lamp plate according to claim 1 it is characterised in that: the position differing from led is provided with moulding of multiple intervals
Gemel connection body, described at least two flat conductors of each plastic cement connector lateral connection and being structure as a whole with flat conductor.
8. a kind of LED lamp plate according to claim 7 it is characterised in that: the spacing distance of each plastic cement connector described
Less than 40mm.
9. a kind of LED lamp plate according to claim 1 it is characterised in that: described flat conductor for thickness be 0.1mm～
2mm, material be copper cash, aluminum steel, iron wire, steel wire, copper cover aluminum, copper covered steel wire, copper tinned wire, copper nickel plating gold thread, ferrum tinned wire or
Steel tinned wire.
10. a kind of led strip light is it is characterised in that include the led strip light any one of the claims 1 to 9
The printing opacity insulation sheath being coated on led bar shaped lamp plate periphery of plate, extrusion molding or injection mo(u)lding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630591.5U CN205897037U (en) | 2016-06-22 | 2016-06-22 | LED lamp plate and have LED bar lamp of this LED lamp plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620630591.5U CN205897037U (en) | 2016-06-22 | 2016-06-22 | LED lamp plate and have LED bar lamp of this LED lamp plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205897037U true CN205897037U (en) | 2017-01-18 |
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ID=57769162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620630591.5U Active CN205897037U (en) | 2016-06-22 | 2016-06-22 | LED lamp plate and have LED bar lamp of this LED lamp plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205897037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525048A (en) * | 2016-06-22 | 2017-12-29 | 鹤山市银雨照明有限公司 | A kind of LED lamp panel, its preparation method and a kind of LED bar graph lamp |
-
2016
- 2016-06-22 CN CN201620630591.5U patent/CN205897037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107525048A (en) * | 2016-06-22 | 2017-12-29 | 鹤山市银雨照明有限公司 | A kind of LED lamp panel, its preparation method and a kind of LED bar graph lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190619 Address after: 529728 43rd Floor, 301 Xianghe Road, Gonghe Town, Heshan City, Jiangmen City, Guangdong Province Patentee after: Guangdong Tongfang Lighting Co., Ltd. Address before: 529728 H Block 326 Xianghe Road, Gonghe Town, Heshan City, Jiangmen City, Guangdong Province Patentee before: Neo-Neon LED Lighting International Ltd. |