CN202188471U - Waterproof LED lighting module - Google Patents
Waterproof LED lighting module Download PDFInfo
- Publication number
- CN202188471U CN202188471U CN2011202467797U CN201120246779U CN202188471U CN 202188471 U CN202188471 U CN 202188471U CN 2011202467797 U CN2011202467797 U CN 2011202467797U CN 201120246779 U CN201120246779 U CN 201120246779U CN 202188471 U CN202188471 U CN 202188471U
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- CN
- China
- Prior art keywords
- waterproof
- illuminating module
- led illuminating
- upper shell
- led
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a waterproof LED lighting module. The waterproof LED lighting module comprises a PCB (Printed circuit board) on the surface of which LED lamp beads, resistors and wires are welded, a waterproof lower casing, and a waterproof upper casing matched with the waterproof lower casing, wherein the PCB is loaded in the waterproof lower casing connected with the waterproof upper casing in an ultrasonic welding manner. In the waterproof LED lighting module provided by the utility model, the PCB is favorably sealed in an ultrasonic welding manner without the need of glue, so that waterproofing effect of the LED lighting module is realized, and meanwhile, the problem in the prior art that poor illumination effect is caused by the reason that sealing glue is influenced by the external environment is effectively avoided.
Description
Technical field
The utility model relates to the LED field of light fittings, more particularly relates to a kind of water proof type LED illuminating module.
Background technology
So-called LED illuminating module for LED (Light Emitting Diode, light emitting diode) is regularly arrangedly encapsulated according to certain together, adds the product that some water-proofing treatment are formed.It is widely used in the effect at night of showing advertisement font and sign.The LED illuminating module is with literal or be designated media, is installed in building top or metope, to realize the effect of architectural lighting and label sign brightening.
The pcb board that existing LED illuminating module will be welded with LED lamp pearly-lustre source, resistance and wire rod is installed in the cavity that upper and lower casing constitutes, wherein, the upper and lower casing inner surface and all around encapsulating water to reach good waterproof effect.Because glue generally is transparent or milky, pcb board, housing also are white in color simultaneously, make that whole LED illuminating module light transmission is good.
But because that the LED illuminating module is installed in is outdoor, Effect of Environmental such as receive Exposure to Sunlight, drench with rain will cause being used for the glue jaundice of waterproof, thereby influence LED illuminating module illumination effect, even can cause glue to come off not reaching good waterproof effect.
The utility model content
For solving the problems of the technologies described above, the utility model embodiment provides a kind of water proof type LED illuminating module, and to solve the existing in prior technology problem, technical scheme is following:
A kind of water proof type LED illuminating module comprises: surface soldered has the pcb board of LED lamp pearl, resistance and wire rod, and anti-underwater case is with the suitable waterproof upper shell of anti-underwater case;
Load said pcb board in the said anti-underwater case, and join through ultrasonic bonding mode and said waterproof upper shell.
Wherein, said waterproof upper shell is provided with and the suitable Transparent lamp shade of said LED lamp pearl.
Wherein, said Transparent lamp shade is white Transparent lamp shade.
Wherein, said waterproof upper shell and anti-underwater case are the plastic body through the injection mold injection moulding.
Wherein, said waterproof upper shell and anti-underwater case are the printing opacity plastic body.
Wherein, said waterproof upper shell and anti-underwater case are white printing opacity plastic body.
Wherein, said anti-underwater case two ends are provided with the screw hole position.
Wherein, also comprise: the LED Lighting Control Assembly that LED lamp pearl is carried out light emitting control.
Wherein, said LED lamp pearl is a plurality of.
The utility model embodiment provides in the water proof type LED illuminating module, loads the pcb board that the surface is welded with LED lamp pearl, resistance and wire rod in the anti-underwater case, and combines with the waterproof upper shell through the ultrasonic bonding mode, with the sealing pcb board.Like this; Under the situation of not using glue; Through the ultrasonic bonding mode, pcb board has been carried out good encapsulation process, thereby realized water-proofing treatment the LED illuminating module; Simultaneously, effectively avoided in the prior art owing to external environment influences the problem of the illumination effect difference that causes to sealing glue.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
The structure explosive view of a kind of water proof type LED illuminating module that Fig. 1 is provided for the utility model embodiment.
The specific embodiment
The utility model provides a kind of water proof type LED illuminating module, solving in the prior art because the external environment influence causes LED illuminating module illumination effect poor, even problem that can not waterproof.
A kind of water proof type LED illuminating module comprises: surface soldered has the pcb board of LED lamp pearl, resistance and wire rod, and anti-underwater case is with the suitable waterproof upper shell of anti-underwater case;
Load said pcb board in the said anti-underwater case, and join through ultrasonic bonding mode and said waterproof upper shell.
The utility model embodiment provides in the water proof type LED illuminating module, loads the pcb board that the surface is welded with LED lamp pearl, resistance and wire rod in the anti-underwater case, and combines with the waterproof upper shell through the ultrasonic bonding mode, with the sealing pcb board.Like this; Under the situation of not using glue; Through the ultrasonic bonding mode, pcb board has been carried out good encapsulation process, thereby realized water-proofing treatment the LED illuminating module; Simultaneously, effectively avoided in the prior art owing to external environment influences the problem of the illumination effect difference that causes to sealing glue.
Wherein, said waterproof upper shell and anti-underwater case be suitable be meant that shell rim is joined up and down after, can reach the effect of sealing.
Wherein, in order to reach good light transmittance, and LED lamp pearl played the protective effect of dustproof, sun-proof, waterproof etc., said waterproof upper shell is provided with and the suitable Transparent lamp shade of said LED lamp pearl.Said suitable being meant: the number of Transparent lamp shade and LED lamp pearl, shape, correspondence position etc. are complementary.In practical application, can select the color of said Transparent lamp shade according to demand, for example, can said Transparent lamp shade be designed to white.
Wherein, said waterproof upper shell and anti-underwater case are the plastic body through the injection mold injection moulding.This plastic body is to have printing opacity plastic body given shape, waterproof.In order to reach good translucent effect, said waterproof upper shell and lower house can be white printing opacity plastic body.For attractive in appearance, said waterproof upper shell and anti-underwater case can select to have the white printing opacity plastic body of frosted.
It is understandable that LED lamp pearl number, shape and the glow color etc. in the LED illuminating module can be confirmed according to actual conditions, not do concrete qualification at this.
Install for ease, the two ends of said anti-underwater case are provided with the screw hole position.
Further, for formed literal of LED illuminating module or sign are carried out dynamic video control, reaching dynamic illumination effect, said LED illuminating module also comprises: the LED Lighting Control Assembly that LED lamp pearl is carried out light emitting control.Through being equipped with the LED Lighting Control Assembly, can realize the dynamic change of illumination effect for LED lamp pearl.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of water proof type LED illuminating module comprises: be provided with the waterproof upper shell 1 of white Transparent lamp shade 4, be welded with the pcb board 2 of LED lamp pearl, resistance and wire rod, anti-underwater case 3;
Load pcb board 2 in the anti-underwater case 3, and join through ultrasonic bonding mode and waterproof upper shell 1.
Wherein, waterproof upper shell 1 and the waterproof plastic body of anti-underwater case 3 for injecting through injection mold, the mode through ultrasonic bonding can reach the effect that pcb board 2 is sealed with the processing of joining of its edge.The ultrasonic bonding basic principle is: two weldments utilize the ultrasonic wave higher-order of oscillation under pressure, make the weldment contact surface produce strong rubbing action, to remove surface oxidation and to heat the weldment surface, to realize the solid-state connection of weldment.Further, the white Transparent lamp shade that is provided with on the waterproof upper shell 1 can be realized the effect of good light transmittance and protection LED lamp pearl.
Install for ease, the two ends of anti-underwater case 1 are provided with screw hole position (not marking among the figure).
The utility model embodiment provides in the water proof type LED illuminating module, loads the pcb board 2 that the surface is welded with LED lamp pearl, resistance and wire rod in the anti-underwater case 3, and combines with waterproof upper shell 1 through the ultrasonic bonding mode, with sealing pcb board 2.Like this; Under the situation of not using glue; Through the ultrasonic bonding mode, pcb board 2 has been carried out good encapsulation process, thereby realized water-proofing treatment the LED illuminating module; Simultaneously, effectively avoided in the prior art owing to external environment influences the problem of the illumination effect difference that causes to sealing glue.
The above only is the specific embodiment of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (9)
1. a water proof type LED illuminating module is characterized in that, comprising: surface soldered has the pcb board of LED lamp pearl, resistance and wire rod, and anti-underwater case is with the suitable waterproof upper shell of anti-underwater case;
Load said pcb board in the said anti-underwater case, and join through ultrasonic bonding mode and said waterproof upper shell.
2. LED illuminating module according to claim 1 is characterized in that, said waterproof upper shell is provided with and the suitable Transparent lamp shade of said LED lamp pearl.
3. LED illuminating module according to claim 2 is characterized in that, said Transparent lamp shade is white Transparent lamp shade.
4. LED illuminating module according to claim 1 is characterized in that, said waterproof upper shell and anti-underwater case are the plastic body through the injection mold injection moulding.
5. LED illuminating module according to claim 4 is characterized in that, said waterproof upper shell and anti-underwater case are the printing opacity plastic body.
6. LED illuminating module according to claim 5 is characterized in that, said waterproof upper shell and anti-underwater case are white printing opacity plastic body.
7. LED illuminating module according to claim 1 is characterized in that, said anti-underwater case two ends are provided with the screw hole position.
8. LED illuminating module according to claim 1 is characterized in that, also comprises: the LED Lighting Control Assembly that LED lamp pearl is carried out light emitting control.
9. LED illuminating module according to claim 1 is characterized in that, said LED lamp pearl is a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202467797U CN202188471U (en) | 2011-07-13 | 2011-07-13 | Waterproof LED lighting module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202467797U CN202188471U (en) | 2011-07-13 | 2011-07-13 | Waterproof LED lighting module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188471U true CN202188471U (en) | 2012-04-11 |
Family
ID=45919921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202467797U Expired - Fee Related CN202188471U (en) | 2011-07-13 | 2011-07-13 | Waterproof LED lighting module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440155A (en) * | 2019-08-23 | 2019-11-12 | 深圳市零奔洋光电股份有限公司 | A kind of the LED illuminating module and processing method of super-strength waterproof |
-
2011
- 2011-07-13 CN CN2011202467797U patent/CN202188471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110440155A (en) * | 2019-08-23 | 2019-11-12 | 深圳市零奔洋光电股份有限公司 | A kind of the LED illuminating module and processing method of super-strength waterproof |
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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: 20120411 Termination date: 20150713 |
|
| EXPY | Termination of patent right or utility model |