CN206574438U - A kind of outdoor injection super-luminescent words of LED - Google Patents
A kind of outdoor injection super-luminescent words of LED Download PDFInfo
- Publication number
- CN206574438U CN206574438U CN201720237285.XU CN201720237285U CN206574438U CN 206574438 U CN206574438 U CN 206574438U CN 201720237285 U CN201720237285 U CN 201720237285U CN 206574438 U CN206574438 U CN 206574438U
- Authority
- CN
- China
- Prior art keywords
- rubber stopper
- waterproof rubber
- waterproof
- luminescent
- hanging hole
- 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
- 238000002347 injection Methods 0.000 title claims abstract description 23
- 239000007924 injection Substances 0.000 title claims abstract description 23
- 239000003292 glue Substances 0.000 claims abstract description 27
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 239000004575 stone Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of outdoor injection super-luminescent words of LED, including luminescent characters injection casing, at least one waterproof glue filling opening and at least one Water-proof exhausting hole are provided with the luminescent characters injection casing, wherein, matched steam vent waterproof rubber stopper is provided with the Water-proof exhausting hole, and the steam vent waterproof rubber stopper is the frustum cone structure of two ranks；Matched cucurbit hanging hole waterproof rubber stopper is provided with the waterproof glue filling opening, and the cucurbit hanging hole waterproof rubber stopper is the frustum cone structure of three ranks；Positioning convex is provided with the side wall of the cucurbit hanging hole waterproof rubber stopper.The utility model is that glue filling opening, steam vent specially devise different waterproof rubber stoppers, sealing to realize glue filling opening and steam vent, simultaneously suspended structure is provided for whole luminescent characters, its is simple in construction, it is convenient to realize, cost is low, both solves potential safety hazard, provide convenience, kill two birds with one stone for the installation of luminescent characters again.
Description
Technical field
The utility model is related to a kind of injection super-luminescent word, specifically, is to be related to a kind of LED open airs for being capable of waterproof
It is molded super-luminescent word.
Background technology
In the process of manufacture of the outdoor injection super-luminescent words of LED, it is necessary to open up glue filling opening, row on its housing
Stomata, super literal plate is formed in order to carry out encapsulating, and remains in the air inside word shell in discharge potting process.But,
The presence of glue filling opening and steam vent, during the use of the outdoor injection super-luminescent words of LED, can but cause extraneous air, rain
Water, dust etc. enter inside word shell, influence the normal work of super-luminescent word, and severe patient results even in the PCB inside word shell
Plate is corroded, short circuit, and then occurs fire, there is great potential safety hazard.
Utility model content
The purpose of this utility model is to provide a kind of outdoor injection super-luminescent words of LED, solves LED families in the prior art
The potential safety hazard brought during outer injection super-luminescent word use by glue filling opening and steam vent.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of outdoor injection super-luminescent words of LED, including luminescent characters injection casing, the luminescent characters injection
At least one waterproof glue filling opening and at least one Water-proof exhausting hole are provided with shell, wherein, the waterproof row
Matched steam vent waterproof rubber stopper is provided with stomata, and the steam vent waterproof rubber stopper is the round platform of two ranks
Structure；Matched cucurbit hanging hole waterproof rubber stopper, and the cucurbit hanging hole are provided with the waterproof glue filling opening
Waterproof rubber stopper is the frustum cone structure of three ranks；Positioning convex is provided with the side wall of the cucurbit hanging hole waterproof rubber stopper.
Further, the cucurbit hanging hole waterproof rubber stopper includes waterproof rubber stopper, and is opened on the waterproof rubber stopper outer bottom
Pear-Shaped hanging hole.
Yet further, the steam vent waterproof rubber stopper is be bonded by glue with Water-proof exhausting hole, and the cucurbit hanging hole is prevented
Glue plug is be bonded by glue with waterproof glue filling opening.
Compared with prior art, the utility model has the advantages that：
（1）The utility model is that glue filling opening, steam vent specially design different pads and waterproof rubber stopper, to realize encapsulating
Hole and the sealing of steam vent, while providing suspended structure for whole luminescent characters, its is simple in construction, and it is convenient to realize, cost is low, both solves
Determine potential safety hazard, provided convenience, kill two birds with one stone for the installation of luminescent characters again.
（2）The utility model can effectively ensure that cucurbit hanging hole waterproof rubber stopper and luminescent characters by the setting of positioning convex
The vertical relation of injection casing, so that it is guaranteed that the stability and reliability of luminescent characters suspension.
（3）The utility model effectively can be molded by waterproof rubber stopper and glue filling opening, the cooperation of steam vent to luminescent characters
Shell realizes sealing, prevents non-corrosive liquid, dust, rainwater outside word shell etc. from entering LED and is molded the interior of super-luminescent word
Portion, so as to reach waterproof and dustproof, corrosion-resistant purpose.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model-embodiment.
Fig. 2 is the dimensional structure diagram of steam vent waterproof rubber stopper in Fig. 1.
Fig. 3 is Fig. 2 side view.
Fig. 4 is the structural representation of cucurbit hanging hole waterproof rubber stopper in Fig. 1.
Fig. 5 is Fig. 4 side view.
In above-mentioned accompanying drawing, the corresponding component names of reference are as follows：
1- luminescent characters injection casings, 2- steam vent waterproof rubber stoppers, 3- cucurbit hanging hole waterproof rubber stoppers, 4- Pear-Shaped hanging holes, 5-
Positioning convex.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and embodiment of the present utility model includes
But it is not limited to the following example.
Embodiment
As shown in Figures 1 to 5, LED open air injections super-luminescent word disclosed in the utility model, including luminescent characters injection are outer
At least one waterproof glue filling opening and at least one Water-proof exhausting hole, the waterproof are provided with shell, the luminescent characters injection casing
Steam vent inwall is provided with the first waterproof gasket, and the steam vent waterproof rubber stopper supporting with first waterproof gasket；It is described anti-
Water glue filling opening inwall is provided with the second waterproof gasket, and the cucurbit hanging hole waterproof rubber stopper supporting with second waterproof gasket；Institute
Positioning convex is provided with the side wall for stating cucurbit hanging hole waterproof rubber stopper.
Further, first waterproof gasket is the annular hierarchic structure of two ranks, correspondingly, the steam vent waterproof
Plug is the frustum cone structure of two ranks.
Yet further, second waterproof gasket is the annular hierarchic structure of three ranks, correspondingly, the cucurbit hanging hole
Waterproof rubber stopper is the frustum cone structure of three ranks；The positioning convex is arranged on the side wall of the frustum cone structure.
Further, the cucurbit hanging hole waterproof rubber stopper includes waterproof rubber stopper, and is opened in the waterproof rubber stopper outer bottom
On Pear-Shaped hanging hole.
Preferably, the steam vent waterproof rubber stopper is be bonded by glue with the first waterproof gasket, the cucurbit hanging hole waterproof
Plug is be bonded by glue with the second waterproof gasket.
Above-described embodiment is only preferred embodiment of the present utility model, not to the limitation of the utility model protection domain,
In every case design principle of the present utility model, and the change for carrying out non-creativeness work on this basis and making are used, all should
Belong within protection domain of the present utility model.
Claims (3)
1. a kind of outdoor injection super-luminescent words of LED, including luminescent characters injection casing, it is characterised in that institute
State and at least one waterproof glue filling opening and at least one Water-proof exhausting hole are provided with luminescent characters injection casing, wherein,
Matched steam vent waterproof rubber stopper, and the steam vent marine glue are provided with the Water-proof exhausting hole
Fill in for the frustum cone structure of two ranks；
Matched cucurbit hanging hole waterproof rubber stopper is provided with the waterproof glue filling opening, and the cucurbit hanging hole is anti-
Glue plug is the frustum cone structure of three ranks；
Positioning convex is provided with the side wall of the cucurbit hanging hole waterproof rubber stopper.
2. the outdoor injection super-luminescent words of a kind of LED according to claim 1, it is characterised in that the cucurbit hanging hole is prevented
Glue plug includes waterproof rubber stopper, and the Pear-Shaped hanging hole being opened on the waterproof rubber stopper outer bottom.
3. a kind of outdoor injection super-luminescent words of LED according to claim 2, it is characterised in that the steam vent waterproof
Plug is be bonded by glue with Water-proof exhausting hole, and the cucurbit hanging hole waterproof rubber stopper is be bonded by glue with waterproof glue filling opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237285.XU CN206574438U (en) | 2017-03-13 | 2017-03-13 | A kind of outdoor injection super-luminescent words of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720237285.XU CN206574438U (en) | 2017-03-13 | 2017-03-13 | A kind of outdoor injection super-luminescent words of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206574438U true CN206574438U (en) | 2017-10-20 |
Family
ID=60057557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720237285.XU Expired - Fee Related CN206574438U (en) | 2017-03-13 | 2017-03-13 | A kind of outdoor injection super-luminescent words of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206574438U (en) |
-
2017
- 2017-03-13 CN CN201720237285.XU patent/CN206574438U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180604 Address after: 518000 Shenzhen, Guangdong Guangming New District Gongming office, Jia Zi Tong Community lane two, Lane 5, 502 Patentee after: Flammule Lighting Co., Ltd of Shenzhen Address before: 426100 No. 49, Zhong Cang street, Wuxi Town, Qiyang County, Yongzhou, Hunan Patentee before: Yu Zhaocheng |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20200313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |