CN207162266U - A kind of good perforated lamp of water resistance - Google Patents
A kind of good perforated lamp of water resistance Download PDFInfo
- Publication number
- CN207162266U CN207162266U CN201721030753.2U CN201721030753U CN207162266U CN 207162266 U CN207162266 U CN 207162266U CN 201721030753 U CN201721030753 U CN 201721030753U CN 207162266 U CN207162266 U CN 207162266U
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- Prior art keywords
- lampshade
- water resistance
- housing
- waterproof layer
- out against
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Abstract
The utility model discloses a kind of good perforated lamp of water resistance, including housing and light source, light source includes substrate and LED chip, LED chip die bond is encapsulated on substrate, transparent lampshade is covered with above LED chip, annular slot is provided with above housing, the lower end of lampshade is caught in annular slot, waterproof layer is additionally provided with annular slot, waterproof layer is close to the lower end of lampshade, so as to prevent water from flowing into enclosure interior from lampshade lower end, the light source in housing is avoided to be flooded into and cause to damage, perforated lamp water resistance of the present utility model is good, it can effectively prevent water from immersing enclosure interior, be advantageous to improve the service life of light fixture, ensure the reliability of light fixture work.
Description
Technical field
It the utility model is related to a kind of good perforated lamp of water resistance.
Background technology
Because LED has the superior characteristics such as environmental protection, energy-conservation, euchroic, good weatherability, service life length, reliability height, city
The product development dynamics using LED as light source is continued to increase on field.LED perforated lamps are exactly the emerging LED illumination of one of which
Product.In existing field of LED illumination, LED perforated lamps are widely used does the luminescent characters indicated to spell, lamp box backlight,
Contour of building illumination etc..But LED perforated lamp poor waterproof properties of market at present, this can cause the weatherability of LED perforated lamps
Difference, and be used for life and reliability and have many bad influences.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of water resistance good perforated lamp.
Technical scheme is mainly used by the utility model：A kind of good perforated lamp of water resistance, including housing and
Light source, the light source include substrate and LED chip, and the substrate is arranged on housing, and the LED chip die bond is encapsulated in base
On plate, transparent lampshade is covered with above the LED chip, is provided with annular slot above the housing, under the lampshade
End is caught in annular slot, waterproof layer is additionally provided with the annular slot, the waterproof layer is close to the lower end of lampshade.
As the improvement of above-mentioned technical proposal, the waterproof layer is provided with two layers, and two layers of waterproof layer is close under lampshade respectively
The both sides at end.
As the further improvement of above-mentioned technical proposal, the housing exterior walls be arranged at intervals with outwardly clamping position and
Position is held out against, the position that holds out against is located at below clamping position.
Further, the clamping position tilts down setting, and the position that holds out against is inclined upwardly setting, clamping position and holds out against position two
The opposite side of person is horizontally disposed.
Further, the position that holds out against is provided with multiple and is distributed on housing exterior walls.
The beneficial effects of the utility model are：
A kind of good perforated lamp of water resistance of the present utility model, including housing and light source, light source include substrate and
LED chip, LED chip die bond are encapsulated on substrate, and transparent lampshade is covered with above LED chip, ring is provided with above housing
Shape neck, the lower end of lampshade are caught in annular slot, and waterproof layer is additionally provided with annular slot, and waterproof layer is close under lampshade
End, so as to prevent water from flowing into enclosure interior from lampshade lower end, avoid the light source in housing and be flooded into and cause to damage,
Perforated lamp water resistance of the present utility model is good, can effectively prevent water from immersing enclosure interior, is advantageous to improve the use of light fixture
In the life-span, ensure the reliability of light fixture work.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 close-up schematic view.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Referring to figs. 1 to Fig. 2, a kind of good perforated lamp of water resistance of the present utility model, including housing 1 and light source, light
Source includes substrate 2 and LED chip 3, and substrate 2 is arranged on housing 1, and the die bond of LED chip 3 encapsulates on a substrate 2, LED chip 3
Top is covered with transparent lampshade 4, and the top of housing 1 is provided with annular slot 11, and the lower end of lampshade 4 is caught in annular slot 11,
Waterproof layer 12 is additionally provided with annular slot 11, waterproof layer 12 is close to the lower end of lampshade 4, so as to prevent water under lampshade 4
End is flowed into inside housing 1, is avoided the light source in housing 1 and is flooded into and causes to damage, perforated lamp waterproof of the present utility model
Performance is good, can effectively prevent water from immersing inside housing 1, is advantageous to improve the service life of light fixture, and what guarantee light fixture worked can
By property.
In the utility model, the waterproof layer 12 is provided with two layers, and two layers of waterproof layer 12 is close to the two of the lower end of lampshade 4 respectively
Side, by being provided with two layers of waterproof layer 12, so that the water resistance of the perforated lamp is more preferable.
In the utility model, the outer wall of housing 1 is arranged at intervals with outwardly clamping position 5 and holds out against position 6, clamping position
5 and hold out against position 6 and be made by elastomeric material, the position 6 that holds out against be located at the lower section of clamping position 5, by being provided with clamping position 5 and holding out against
Position 6, the perforated lamp can be pressed during installation and be caught in panel, between panel is connected to clamping position 5 and holds out against position 6, pass through clamping
The perforated lamp is conveniently installed on panel by position 5 with the cooperation for holding out against position 6.
In above-mentioned technical proposal, the clamping position 5 tilts down setting, and the position 6 that holds out against is inclined upwardly setting, clamping position
5 and to hold out against both the opposite sides of position 6 horizontally disposed, by being set as above so that clamping position 5 and hold out against the perforation of 6 pairs of position
It is better that the installation of lamp is fixed, and installation is more firm.
In the utility model, the position 6 that holds out against is provided with multiple and is distributed on the outer wall of housing 1, so that holding out against position 6
It is more uniformly stressed, installation connection is more reliable.
Preferred embodiment of the present utility model is the foregoing is only, not to limit the utility model, as long as with
Essentially identical means realize that the technical scheme of the utility model purpose is belonged within the scope of protection of the utility model.
Claims (5)
- A kind of 1. good perforated lamp of water resistance, it is characterised in that：Including housing and light source, the light source include substrate and LED chip, the substrate are arranged on housing, and the LED chip die bond is encapsulated on substrate, and cover is set above the LED chip There is transparent lampshade, be provided with annular slot above the housing, the lower end of the lampshade is caught in annular slot, the annular Waterproof layer is additionally provided with neck, the waterproof layer is close to the lower end of lampshade.
- A kind of 2. good perforated lamp of water resistance according to claim 1, it is characterised in that：The waterproof layer is provided with Two layers, two layers of waterproof layer is close to the both sides of lampshade lower end respectively.
- A kind of 3. good perforated lamp of water resistance according to claim 1 or 2, it is characterised in that：The housing exterior walls It is arranged at intervals with outwardly clamping position and holds out against position, the position that holds out against is located at below clamping position.
- A kind of 4. good perforated lamp of water resistance according to claim 3, it is characterised in that：The clamping position dips down Tiltedly set, the position that holds out against is inclined upwardly settings, clamping position and holds out against the opposite side in both positions and is horizontally disposed with.
- A kind of 5. good perforated lamp of water resistance according to claim 3, it is characterised in that：The position that holds out against is provided with It is multiple and be distributed on housing exterior walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030753.2U CN207162266U (en) | 2017-08-16 | 2017-08-16 | A kind of good perforated lamp of water resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721030753.2U CN207162266U (en) | 2017-08-16 | 2017-08-16 | A kind of good perforated lamp of water resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207162266U true CN207162266U (en) | 2018-03-30 |
Family
ID=61717607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721030753.2U Active CN207162266U (en) | 2017-08-16 | 2017-08-16 | A kind of good perforated lamp of water resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207162266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435869A (en) * | 2017-08-16 | 2017-12-05 | 广东聚科照明股份有限公司 | A kind of good perforated lamp of water resistance |
-
2017
- 2017-08-16 CN CN201721030753.2U patent/CN207162266U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435869A (en) * | 2017-08-16 | 2017-12-05 | 广东聚科照明股份有限公司 | A kind of good perforated lamp of water resistance |
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