CN205919142U - Embedded waterproof LED light source support - Google Patents
Embedded waterproof LED light source support Download PDFInfo
- Publication number
- CN205919142U CN205919142U CN201620709417.XU CN201620709417U CN205919142U CN 205919142 U CN205919142 U CN 205919142U CN 201620709417 U CN201620709417 U CN 201620709417U CN 205919142 U CN205919142 U CN 205919142U
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- China
- Prior art keywords
- light source
- led light
- bending
- gold
- sheet
- 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.)
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- 238000005452 bending Methods 0.000 claims abstract description 29
- 238000001746 injection moulding Methods 0.000 claims abstract description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract description 6
- 239000010931 gold Substances 0.000 abstract description 6
- 229910052737 gold Inorganic materials 0.000 abstract description 6
- 239000003292 glue Substances 0.000 abstract description 5
- 238000005538 encapsulation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Landscapes
- Led Device Packages (AREA)
Abstract
The utility model belongs to the technical field of the LED encapsulation technique and specifically relates to indicate an embedded waterproof LED light source support, including insulating main part and the electrically conductive five gold sheets of bending, the mounting hole that is used for installing the light source is offered on the upper portion of insulating main part, and the lower extreme of the electrically conductive five gold sheets of bending stretches out the back from the bottom of insulating main part and bends and form the electrical connection terminal. The conductive bending hardware sheet is formed in the insulating main body in an embedding and injection molding mode, so that the packaging quality of the embedded waterproof LED light source is improved, the contact area between the insulating main body and the electric connection terminal and between the conductive bending hardware sheet and the electric connection terminal is larger, the welding is better and tight, the conductive bending hardware sheet is completely sealed in the insulating main body, the contact between the conductive bending hardware sheet and moisture in the air is avoided, and the waterproof sealing performance is greatly improved; only need the waterproof glue of coating less thickness can guarantee to connect the terminal to completely isolated with external, reduced waterproof gluey use amount greatly, further reduced the processing cost of LED lamp plate.
Description
Technical field
This utility model is related to led encapsulation technology field, refers in particular to a kind of embedded waterproof LED light source support.
Background technology
With the popularization on a large scale of LED light source, led is already applied to all trades and professions, and in different applied environments, right
The aging resistance of LED light source requires also different.
LED light source is made as outdoor display screen, outdoor lamp, LED lamp need there is good water resistance during the use of open air,
LED lamp support, generally includes a plastic body and some metallic pin, plastic body before injection mo(u)lding within mould to gold
Belong to pin to be fixed on the positioning, after plastic body injection mo(u)lding, metallic pin is embedded within plastic body, traditional led
Light source bracket completes the waterproof of LED light source side face by this injection structure, prevents water from LED light source side face along gold
Belong to pin to penetrate into, but in actual use, will not be completely fused to plastic body due to metallic pin together with, still
Can there is gap, moisture still can penetrate into along metallic pin, therefore traditional led chip set has bad the lacking of sealing water resistance
Point, the problems such as easily causing the short circuit of led chip, burn out.
Utility model content
The technical problems to be solved in the utility model is to provide one kind to avoid metal parts to expose completely, effectively prevents moisture
Penetrate into the embedded waterproof LED light source support in LED lamp body.
In order to solve above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of embedded waterproof LED light source support, including insulating body and be embedded in the conductive bending five in insulating body
Gold plaque, the top of insulating body offer for the installing hole of installing light source it is characterised in that: described conduction bending Five-gold-sheet
Lower end is bent to form electrical termination after the bottom of insulating body is stretched out.
Preferably, the sub- outward bending of described electrical termination, the outer end of this electrical termination is concordant with the side wall of described insulating body.
Preferably, the lateral wall surrounding of described insulating body is provided with evagination step.
Preferably, described installing hole is taper type, and the inwall of this installing hole is provided with convex step, the height of this evagination step
Degree is more than the thickness of conductive bending Five-gold-sheet.
Preferably, described electrical termination sub and described conduction bending Five-gold-sheet is integrally formed.
Preferably, described conduction bending Five-gold-sheet is taken shape in described insulating body by way of embedding and injection molding.
The beneficial effects of the utility model are:
This utility model provides a kind of embedded waterproof LED light source support, in the production encapsulation process of LED light source,
Described conduction bending Five-gold-sheet is taken shape in described insulating body by way of embedding and injection molding, and described electrical termination is sub and described to be led
Electric bending Five-gold-sheet is integrally formed, and not only increases the package quality of embedded waterproof LED light source, insulating body and electrical termination
Contact area and described conduction bending Five-gold-sheet between is bigger, welding is more preferably tight, and conductive bending Five-gold-sheet is completely close
It is enclosed in insulating body, has prevented its contact with moisture in air, waterproof seal is greatly improved.In addition, electrical termination
The thickness of son only 0.1-0.3mm about, in the practical application of LED light source, electrical termination positioned at insulating body bottom passes through
Paster mode is welded with pcb plate, needs only to afterwards coat the marine glue of 0.15-0.35mm thickness on pcb plate
Ensure that electrical termination completely cuts off sealing completely with the external world, substantially reduce the usage amount of marine glue, reduce further LED lamp plate
Processing cost, cost performance is higher.
Brief description
Fig. 1 is the cross section structure diagram of this utility model embedded waterproof LED light source support.
Fig. 2 is the overlooking the structure diagram of this utility model embedded waterproof LED light source support.
Specific embodiment
For the ease of the understanding of those skilled in the art, this utility model is made further with accompanying drawing with reference to embodiment
Explanation, the content that embodiment refers to is not to restriction of the present utility model.
As depicted in figs. 1 and 2, a kind of embedded waterproof LED light source support, including insulating body 1 and be embedded in insulation master
Conductive bending Five-gold-sheet 2 in body 1, the top of insulating body 1 offers the installing hole 3 for installing light source, described conductive folding
The lower end of curved Five-gold-sheet 2 is bent to form electrical termination 4 after the bottom of insulating body 1 is stretched out.
In the production encapsulation process of LED light source, described conduction bending Five-gold-sheet 2 is taken shape in by way of embedding and injection molding
In described insulating body 1, described electrical termination 4 is integrally formed with described conduction bending Five-gold-sheet 2, not only increases embedded anti-
Contact surface between the package quality of water LED light source support, insulating body 1 and electrical termination 4 and described conduction bending Five-gold-sheet 2
Long-pending bigger, welding is more preferably tight, and conductive bending Five-gold-sheet 2 is fully sealed in insulating body, has prevented itself and in the air
The contact of moisture, waterproof seal is greatly improved.In addition, the thickness of electrical termination 4 only 0.1-0.3mm about, led light
In the practical application in source, electrical termination 4 positioned at insulating body 1 bottom is welded with pcb plate by paster mode, exists afterwards
Need only on pcb plate coat 0.15-0.35mm thickness marine glue can ensure electrical termination son 4 and the external world completely cut off completely close
Envelope, substantially reduces the usage amount of marine glue, reduce further the processing cost of LED lamp plate, cost performance is higher.
In the present embodiment, the lateral wall surrounding of described insulating body 1 is provided with evagination step 5, specifically, described installation
Hole 3 is taper type, and the inwall of this installing hole 3 is provided with convex step 6, and the height of this evagination step 5 is more than conductive bending five metals
The thickness of piece 2.When rainwater falls on insulating body 1, due to the setting of evagination step 5, moisture content rests on evagination step 5 and interior
Boss rank 6, thus preventing part moisture content from flowing on pcb plate, not only reducing the contact of moisture content and LED lamp plate, also speeding up
The evaporation rate of moisture content in led lamp beads, service life is longer.
In the present embodiment, described electrical termination 4 is integrally formed with described conduction bending Five-gold-sheet 2, the bending five of described conduction
Gold plaque 2 is taken shape in described insulating body 1 by way of embedding and injection molding, in the premise ensureing LED light source support machining accuracy
Under, simplify its manufacturing process, improve the production efficiency of LED light source support.
Embodiment described above only have expressed a kind of embodiment of the present utility model, and its description is more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that it is common for this area
For technical staff, without departing from the concept of the premise utility, some deformation can also be made and improve, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be defined by claims.
Claims (6)
1. a kind of embedded waterproof LED light source support, including insulating body (1) and be embedded in the conductive folding in insulating body (1)
Curved Five-gold-sheet (2), the top of insulating body (1) offer for the installing hole (3) of installing light source it is characterised in that: described lead
The lower end of electric bending Five-gold-sheet (2) is bent to form electrical termination (4) after the bottom of insulating body (1) is stretched out.
2. embedded waterproof LED light source support according to claim 1 it is characterised in that: described electrical termination (4) is outwards
Bending.
3. embedded waterproof LED light source support according to claim 1 it is characterised in that: described insulating body (1) outer
Side wall surrounding is provided with evagination step (5), and the height of this evagination step (5) is more than the thickness of conductive bending Five-gold-sheet (2).
4. embedded waterproof LED light source support according to claim 1 it is characterised in that: described installing hole (3) be frustum
Shape, the inwall of this installing hole (3) is provided with convex step (6).
5. embedded waterproof LED light source support according to claim 1 it is characterised in that: described electrical termination (4) and institute
State conductive bending Five-gold-sheet (2) to be integrally formed.
6. embedded waterproof LED light source support according to claim 5 it is characterised in that: described conduction bending Five-gold-sheet
(2) taken shape in by way of embedding and injection molding in described insulating body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709417.XU CN205919142U (en) | 2016-07-06 | 2016-07-06 | Embedded waterproof LED light source support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709417.XU CN205919142U (en) | 2016-07-06 | 2016-07-06 | Embedded waterproof LED light source support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205919142U true CN205919142U (en) | 2017-02-01 |
Family
ID=57875562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620709417.XU Active CN205919142U (en) | 2016-07-06 | 2016-07-06 | Embedded waterproof LED light source support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205919142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015994A (en) * | 2016-07-06 | 2016-10-12 | 木林森股份有限公司 | Embedded waterproof LED light source support |
-
2016
- 2016-07-06 CN CN201620709417.XU patent/CN205919142U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015994A (en) * | 2016-07-06 | 2016-10-12 | 木林森股份有限公司 | Embedded waterproof LED light source support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |