CN209622519U - Waterproof point light source - Google Patents
Waterproof point light source Download PDFInfo
- Publication number
- CN209622519U CN209622519U CN201920585061.7U CN201920585061U CN209622519U CN 209622519 U CN209622519 U CN 209622519U CN 201920585061 U CN201920585061 U CN 201920585061U CN 209622519 U CN209622519 U CN 209622519U
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- CN
- China
- Prior art keywords
- cover
- fixed
- pcb board
- bottom cover
- point light
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- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of waterproof point light sources, including bottom cover, pcb board, cover, upper cover, wire casing, plug and marine glue, the bottom cover offers cavity, the pcb board is fixed in cavity, the cover top surface is lens, cover side bottom offers the notch for pcb board wiring, the cover covers pcb board and is fixed on bottom cover, the cover and bottom cover junction are equipped with marine glue, the upper cover offers the slot through upper cover, the upper cover passes through cover and is fixed on bottom cover, bottom cover cavity side offers string holes, the plug is fixed on string holes and connect with the notch of cover, the wire casing sequentially passes through the notch of plug and cover and is fixed on string holes.Waterproof point light source provided by the utility model reduces glue consumption, reduces process time.
Description
Technical field
The utility model relates to LED point light source technical fields, specifically, being related to a kind of waterproof point light source.
Background technique
LED point light source is typically applied to building or street illumination, and structure generally comprises the circuit board of setting LED chip
The pedestal of (Printed Circuit Board, PCB), fixing circuit board, and used as LED chip light extraction and cover at electricity
Transparent cover on the plate of road.
Traditional point light source currently on the market is all to cover the circuit part of pcb board by filling glue to reach waterproof function
Energy.Existing waterproof type causes point light source glue consumption big, and encapsulating leads to work consuming duration more.
Utility model content
The purpose of this utility model is to provide a kind of waterproof point light sources, reduce glue consumption, reduce process time.
Technical solution used by waterproof point light source disclosed by the utility model is:
A kind of waterproof point light source, including bottom cover, pcb board, cover, upper cover, wire casing, plug and marine glue, the bottom cover are opened
Equipped with cavity, the pcb board is fixed in cavity, and the cover top surface is lens, and cover side bottom, which offers, to be used for
The notch of pcb board wiring, the cover cover pcb board and are fixed on bottom cover, and the cover and bottom cover junction are equipped with marine glue,
The upper cover offers the slot through upper cover, and the upper cover passes through cover and is fixed on bottom cover, and bottom cover cavity side opens up
There is string holes, the plug is fixed on string holes and connect with the notch of cover, and the wire casing sequentially passes through the notch of plug and cover
And it is fixed on string holes.
Preferably, the marine glue is formed by gluing process encapsulating.
Preferably, positioning column is equipped in the bottom cover cavity, the pcb board is fixed on positioning column, the cover
Pcb board is covered along positioning column and is fixed on bottom cover.
Preferably, the bottom cover side offers card slot, and the upper cover is equipped with grab, the upper cover and bottom cover card
It connects in succession.
Preferably, the string holes side wall opens up fluted, and the plug side is equipped with protrusion, the plug clamping
It is fixed on string holes.
The beneficial effect of waterproof point light source disclosed by the utility model is: bottom cover offers cavity, and pcb board is fixed on cavity
Interior, cover top surface is lens, and cover side bottom offers the notch for pcb board wiring, and cover covers pcb board and is fixed on
Bottom cover, cover and bottom cover junction are equipped with marine glue, and cover covers pcb board, and marine glue is by the gap between cover and bottom cover
It shuts, guarantees that water can not permeate cover and touch pcb board.Upper cover offers the slot through upper cover, and upper cover is fixed across cover
In bottom cover, upper cover can prevent water from entering in bottom cover cavity as secondary waterproof structure.Bottom cover cavity side offers string holes, blocks up
Head is fixed on string holes and connect with the notch of cover, and wire casing sequentially passes through the notch of plug and cover and is fixed on string holes, plug
Gap between cover, bottom cover and wire casing is shut.The glue consumption that point light source can so be reduced, reduces its process time.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model waterproof point light source.
Specific embodiment
The utility model is further elaborated and is illustrated with Figure of description combined with specific embodiments below:
Referring to FIG. 1, waterproof point light source includes bottom cover 10, pcb board 20, plug 30, wire casing 40, upper cover 50,60 and of cover
Marine glue.
Bottom cover 10 offers cavity 12, and pcb board 20 is fixed in cavity 12.60 top surface of cover is lens 62,60 side of cover
Side bottom offers the notch being routed for pcb board 20, and cover 60 covers pcb board 20 and is fixed on bottom cover 10, cover 60 and bottom
10 junction of lid is equipped with marine glue.Pcb board 20 is covered by cover 60, it will be between cover 60 and bottom cover 10 by marine glue
Gap is shut, and guarantees that water can not permeate cover 60 and touch pcb board 20.Wherein, marine glue is formed by gluing process encapsulating.
Upper cover 50 offers the slot through upper cover 50, and upper cover 50 passes through cover 60 and is fixed on bottom cover 10.50 conduct of upper cover
Secondary waterproof structure can prevent water from entering in 10 cavity 12 of bottom cover.10 cavity of bottom cover, 12 side offers string holes 18, plug 30
It is fixed on string holes 18 and is connect with the notch of 60 bottom of cover, wire casing 40 sequentially passes through the notch of plug 30 and cover 60 and fixation
In string holes.Plug 30 shuts the gap between 40 three of cover 60, bottom cover 10 and wire casing.Guaranteed by cover 60 and marine glue
Waterproofness at the top of point light source is guaranteed the waterproofness of point light source side by plug 30, guarantees the waterproof seal of point light source
Meanwhile and the glue consumption of point light source can be reduced, reduce its process time.Upper cover can be acrylic material, improve its light transmittance.
Positioning column 14 is equipped in 10 cavity of bottom cover, pcb board 20 is fixed on positioning column 14, and cover 60 is covered along positioning column 14
Pcb board 20 and it is fixed on bottom cover 10.Positioning column 14 is conducive to the installation and fixation of cover 60 and pcb board 20, reduces installation fault
And the set-up time.
Pcb board is stuck at the positioning column of bottom cover, and cover covers pcb board and is fixed on bottom cover, and cover covers pcb board, cover
The left and right side bottom of son has notch, this notch can just accommodate the line cross-sectional sizes of connecting PCB board cabling, then only
Need in the gap of cover Yu bottom cover junction one circle glue of point, after glue is dry, the pcb board inside cover be then in one it is closed
Environment guarantees that water can not permeate cover and touch pcb board and accomplish water-proof function.The feature of this scheme maximum is to accomplish: the
One, save glue；Second, process is saved, is reduced work hours, save the cost；Third, pcb board are not covered by glue.
10 side of bottom cover offers card slot 16, and upper cover 50 is equipped with grab 52, and upper cover 50 and the clamping of bottom cover 10 connect.Card slot 16
Cooperate with grab 52, facilitates the installation of upper cover 50, while improving the tightness between upper cover 50 and bottom cover 10.
18 side wall of string holes opens up fluted, and 30 side of plug is equipped with protrusion, and plug 30 connects and fixes in string holes 18.Groove and
Male cooperation improves the tightness between plug 30 and string holes 18, while reducing the gap between plug 30 and string holes 18.
Finally it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be with the technical solution of the present invention is modified or equivalently replaced, without departing from this
The spirit and scope of utility model technical solution.
Claims (5)
1. a kind of waterproof point light source, which is characterized in that including bottom cover, pcb board, cover, upper cover, wire casing, plug and marine glue, institute
It states bottom cover and offers cavity, the pcb board is fixed in cavity, and the cover top surface is lens, and cover side bottom is opened
Equipped with the notch being routed for pcb board, the cover covers pcb board and is fixed on bottom cover, and the cover is set with bottom cover junction
There is marine glue, the upper cover offers the slot through upper cover, and the upper cover passes through cover and is fixed on bottom cover, the bottom cover cavity
Side offers string holes, and the plug is fixed on string holes and connect with the notch of cover, and the wire casing sequentially passes through plug and cover
Son notch and be fixed on string holes.
2. waterproof point light source as described in claim 1, which is characterized in that the marine glue is formed by gluing process encapsulating.
3. waterproof point light source as described in claim 1, which is characterized in that be equipped with positioning column, the PCB in the bottom cover cavity
Plate is fixed on positioning column, and the cover covers pcb board along positioning column and is fixed on bottom cover.
4. waterproof point light source as described in claim 1, which is characterized in that the bottom cover side offers card slot, the upper cover
Equipped with grab, the upper cover and bottom cover clamping are connected.
5. waterproof point light source as described in claim 1, which is characterized in that the string holes side wall opens up fluted, the plug
Side is equipped with protrusion, and the plug is connected and fixed in string holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585061.7U CN209622519U (en) | 2019-04-26 | 2019-04-26 | Waterproof point light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920585061.7U CN209622519U (en) | 2019-04-26 | 2019-04-26 | Waterproof point light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209622519U true CN209622519U (en) | 2019-11-12 |
Family
ID=68459089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920585061.7U Active CN209622519U (en) | 2019-04-26 | 2019-04-26 | Waterproof point light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209622519U (en) |
-
2019
- 2019-04-26 CN CN201920585061.7U patent/CN209622519U/en active Active
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