CN206409947U - LED waterproof construction - Google Patents
LED waterproof construction Download PDFInfo
- Publication number
- CN206409947U CN206409947U CN201621460184.0U CN201621460184U CN206409947U CN 206409947 U CN206409947 U CN 206409947U CN 201621460184 U CN201621460184 U CN 201621460184U CN 206409947 U CN206409947 U CN 206409947U
- Authority
- CN
- China
- Prior art keywords
- support
- shell
- led
- sealing strip
- transparent member
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of LED waterproof construction, including shell, LED component, the surface of shell is provided with loophole, the outer casing inner wall face is provided with the embedded groove positioned at loophole opposite sides, also include sealing strip, light transparent member, support, the sealing strip is provided with through hole, one end of light transparent member is provided with flange, the other end of light transparent member is after the through hole on sealing strip is passed through, at least a portion of light transparent member is located in the loophole on shell, the flange is close to sealing strip, the support is provided with holding tank, the LED component is located in the holding tank on support, after support is inserted into the embedded groove on shell, light transparent member and sealing strip are pressed between support and the internal face of shell successively, a part for holding tank on the support is corresponding with the through hole on sealing strip.The utility model has the advantages that good water-proof effect.
Description
Technical field
The utility model is related to the waterproofing design of electron product circuit, more particularly to a kind of LED waterproofs welded with pcb board
Structure.
Background technology
The LED of existing electronic product is inadequate after being welded with PCB (PrintedCircuitBoard, printed circuit board (PCB))
Waterproof, for example, as in washing machine, generally main control circuit and display circuit design on same single sided board, but it is button, aobvious
Show that lamp (LED) has the difference of height with the high-order device such as other power unit devices, controllable silicon fin, buzzer, socket,
So that button is not easy to operate and shows light panel unsightly, it is higher than other devices so button and display lamp are especially arranged on
High lamp bracket on, electric-controlled plate is carried out encapsulating water-proofing treatment in electric-controlled box, this mode has that cost is high and manufacturing process is difficult
In terms of factor, encapsulating must not be too thick, it is impossible to accomplishes the overall hermetically sealed waterproof of all devices, can only be component bottom
Exposed metal part encapsulating water-proofing treatment, if without sealing or waterproof and dampproof processing, it is easy to short circuit or aging corrosion.Work as again
When the display lamp to be set is more, pin is grown not only but also many light emitting diodes (LED) are quickly and accurately arranged on pcb board,
And it is relatively difficult in height as defined in being fixed on, then do water-proofing treatment and be just more difficult to.
Utility model content
The purpose of this utility model is the LED waterproof constructions for providing a kind of good water-proof effect.
Realize that the technical scheme of above-mentioned purpose is as follows：
LED waterproof construction, including shell, LED component, the surface of shell are provided with loophole, the outer casing inner wall face
Provided with the embedded groove positioned at loophole opposite sides, in addition to sealing strip, light transparent member, support, the sealing strip is provided with logical
Hole, one end of light transparent member is provided with flange, and the other end of light transparent member is after the through hole on sealing strip is passed through, and light transparent member is extremely
A few part is in the loophole on shell, and the flange is close to sealing strip, and the support is provided with holding tank, described
LED component is located in the holding tank on support, after support is inserted into the embedded groove on shell, successively by light transparent member and close
Strip of paper used for sealing is pressed between support and the internal face of shell, the through hole pair in the part and sealing strip of the holding tank on the support
Should.
At least flange and ringwall that the support is provided with the ringwall positioned at holding tank notch, the light transparent member are tight
Patch.
Step is formed between the ringwall and notch.
The support is provided with the projection for being used for being embedded into the embedded groove.
The LED component is made up of LED and pcb board, and LED is electrically connected on pcb board.
The outer casing inner wall face is provided with the inwall of the hook-like assembly unit positioned at loophole opposite sides, hook-like assembly unit and shell
The embedded groove is formed between face.
The utility model has the advantage of：After being inserted into by support in the embedded groove on shell, successively by light transparent member
And sealing strip is pressed between support and the internal face of shell, by such structure type, sealing strip and shell were both made
Internal face formation be brought into close contact, make again light transparent member respectively with sealing strip and support formation be brought into close contact, to from loophole by
The liquid permeated outside to inside plays sealed effect.However, the utility model not only makes in the case where sealing glue is not used
LED is sealed, and serves extraordinary sealing effectiveness, is made these component assemblies into one again, is readily accomplished
Assembling and sealing to LED, there have the advantages that to be time saving and energy saving.
Brief description of the drawings
Fig. 1 is assembling structure schematic diagram of the present utility model；
Fig. 2 be the utility model in shell schematic diagram；
Fig. 3 is the support in the utility model and the cooperation schematic diagram of LED component, sealing strip and light transparent member；
Fig. 4 is the schematic diagram of LED component；
Fig. 5 be the utility model in light transparent member schematic diagram；
Fig. 6 be the utility model in sealing strip schematic diagram；
Fig. 7 be the utility model in support schematic diagram.
Embodiment
Such as Fig. 1 is to Fig. 7, LED waterproof construction of the present utility model, including shell, LED component, sealing strip, transmittance section
Part, support, below the relation to every part and between them illustrate：
Shell 1 is domed, and the surface of shell 1 is provided with loophole 1a, and loophole 1a is the internal face of shell 1 in kidney-shaped
The embedded groove 1b positioned at loophole 1a opposite sides is provided with, the outer casing inner wall face is provided with positioned at loophole opposite sides
The embedded groove 1b is formed between hook-like assembly unit 1c, hook-like assembly unit 1c and the internal face of shell 1.
LED component is made up of LED 2 and pcb board 3, and LED 2 is electrically connected on pcb board 3.
The sealing strip 4 is provided with through hole 4a, and the through hole that sealing strip 4 is on kidney-shaped, sealing strip 4 is also in kidney-shaped.
One end of light transparent member 5 be provided with flange 5a, the light transparent member 5a other end after the through hole on sealing strip 4 is passed through,
At least a portion of light transparent member 5 is located in the loophole 1a on shell 1, and the flange 5a is close to sealing strip 4.
The support 6 is provided with holding tank 6a, and the LED component is located in the holding tank 6a on support 6, and support 6 is inserted
After in embedded groove 1a on to shell 1, light transparent member 5 and sealing strip 4 are pressed on to the internal face of support 6 and shell 1 successively
Between, a part of the holding tank 6a on the support 6 is corresponding with the through hole on sealing strip a.The support 6 is provided with for embedding
Enter to the raised 6b in the embedded groove 1b.The support 6 is provided with the ringwall 6c positioned at holding tank notch, the light transparent member
At least flange 5a on 5 is close to ringwall 6c, and step 6d is formed between the ringwall 6c and notch.
Claims (6)
1.LED lamp waterproof constructions, including shell, LED component, the surface of shell are provided with loophole, it is characterised in that：The shell
Internal face is provided with the embedded groove positioned at loophole opposite sides, in addition to sealing strip, light transparent member, support, the sealing strip
Through hole is provided with, one end of light transparent member is provided with flange, and the other end of light transparent member is after the through hole on sealing strip is passed through, printing opacity
At least a portion of part is located in the loophole on shell, and the flange is close to sealing strip, and the support is provided with receiving
Groove, the LED component is located in the holding tank on support, after support is inserted into the embedded groove on shell, successively by transmittance section
Part and sealing strip are pressed between support and the internal face of shell, in the part and sealing strip of the holding tank on the support
Through hole correspondence.
2. LED waterproof construction according to claim 1, it is characterised in that：The support, which is provided with, is located at holding tank groove
At least flange in the ringwall of mouth, the light transparent member is close to ringwall.
3. LED waterproof construction according to claim 2, it is characterised in that：Platform is formed between the ringwall and notch
Rank.
4. LED waterproof construction according to claim 1, it is characterised in that：The support, which is provided with, to be used to be embedded into institute
State the projection in embedded groove.
5. LED waterproof construction according to claim 1, it is characterised in that：The LED component is by LED and pcb board group
Into LED is electrically connected on pcb board.
6. LED waterproof construction according to claim 1, it is characterised in that：The outer casing inner wall face, which is provided with, to be located at thoroughly
The embedded groove is formed between the internal face of the hook-like assembly unit of unthreaded hole opposite sides, hook-like assembly unit and shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460184.0U CN206409947U (en) | 2016-12-28 | 2016-12-28 | LED waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460184.0U CN206409947U (en) | 2016-12-28 | 2016-12-28 | LED waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206409947U true CN206409947U (en) | 2017-08-15 |
Family
ID=59551722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460184.0U Withdrawn - After Issue CN206409947U (en) | 2016-12-28 | 2016-12-28 | LED waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206409947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641816A (en) * | 2016-12-28 | 2017-05-10 | 常州扬仕信息科技有限公司 | Waterproof structure of LED lamp |
-
2016
- 2016-12-28 CN CN201621460184.0U patent/CN206409947U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641816A (en) * | 2016-12-28 | 2017-05-10 | 常州扬仕信息科技有限公司 | Waterproof structure of LED lamp |
| CN106641816B (en) * | 2016-12-28 | 2018-09-11 | 常州扬仕信息科技有限公司 | LED light waterproof construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170815 Effective date of abandoning: 20180911 |
|
| AV01 | Patent right actively abandoned |