CN202453079U - Waterproof luminance sensing unit - Google Patents
Waterproof luminance sensing unit Download PDFInfo
- Publication number
- CN202453079U CN202453079U CN2012200448048U CN201220044804U CN202453079U CN 202453079 U CN202453079 U CN 202453079U CN 2012200448048 U CN2012200448048 U CN 2012200448048U CN 201220044804 U CN201220044804 U CN 201220044804U CN 202453079 U CN202453079 U CN 202453079U
- Authority
- CN
- China
- Prior art keywords
- waterproof
- illumination
- sensing unit
- luminance
- induction installation
- 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)
Abstract
The utility model discloses a waterproof luminance sensing unit which comprises a casing composed of an upper cover and a lower cover. A luminance sensor is disposed inside the casing and is connected with a circuit board. The luminance sensor and the circuit board are disposed inside a protective hood fixed inside the casing. The luminance sensor and the circuit board of the waterproof luminance sensing unit are disposed inside the protective hood fixed inside the casing, and the protective hood is filled with waterproof glue, so that the luminance sensor is protected effectively, rainwater and dust damage is prevented, and accordingly the waterproof luminance sensing unit is applicable to outdoor places.
Description
Technical field
The utility model relates to a kind of illumination induction installation.
Background technology
Bright dark degree through illumination induction installation detection light realizes that the brilliance control of light has a wide range of applications at present, but present illumination induction installation generally is used in indoor or corridor because the water proof and dust proof performance is bad, can't be used for outdoor location.
Summary of the invention
The utility model provides a kind of water proof type illumination induction installation, can effectively protect the illumination inductor, prevents that rainwater and dust from destroying the illumination inductor, enlarges the range of application of illumination induction installation.
The technical scheme of the utility model: a kind of water proof type illumination induction installation; Comprise the housing of forming by loam cake and lower cover, be provided with the illumination inductor in the housing, illumination inductor connection line plate; Illumination inductor and wiring board are arranged in the protective cover, and protective cover is fixed in the housing.
Cover under said and have fixed orifice.
The illumination induction installation of the utility model is through being arranged on illumination inductor and wiring board in the protective cover; Protective cover is fixed in the housing; And in protective cover, charge into marine glue; The illumination inductor is effectively protected like this, has prevented the destruction of rainwater and dust, makes the illumination induction installation can be applied to outdoor location.
Description of drawings
Fig. 1 is the structure explosive view one of the utility model.
Fig. 2 is the structure explosive view two of the utility model.
Fig. 3 is the superstructure synoptic diagram of the utility model.
Fig. 4 is the illumination inductor and the circuit board structure synoptic diagram of the utility model.
Fig. 5 is the protective cover structural representation of the utility model.
Fig. 6 is the lower cover structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
Shown in Fig. 1-6, a kind of water proof type illumination induction installation comprises the housing of being made up of loam cake 1 and lower cover 2; Be provided with illumination inductor 3 in the housing; Illumination inductor 3 connection line plates 4, illumination inductor 3 is arranged in the protective cover 5 with wiring board 4, and protective cover 5 is fixed in the housing.
To be fixed on the wiring board 4 of illumination inductor 3 in the protective cover 5 in the time of this illumination induction installation assembling, the mounting hole 41 on the wiring board 4 is enclosed within on the fixed leg 51 on the protective cover 5, through screw retention; Charge into marine glue in the protective cover 5; Then protective cover 5 is inserted in the loam cake 1, last lower cover 2 is enclosed within on the loam cake 1, and through screw that loam cake 1 is fixing with lower cover 2; Have through wires hole 22 on the lower cover 2 simultaneously, the cable on the wiring board 4 passes through through wires hole 22 and is linked on the corresponding lamp switch.
Also have fixed orifice 21 on the lower cover 2; The fixed orifice 21 corresponding screw of can packing into; Simultaneously corresponding screw is set, needs only like this induction installation, install very convenient directly through just being installed to corresponding place in the screw precession screw in the place that needs are installed induction installation.This illumination induction installation design simultaneously is small and exquisite, good looking appearance.
Claims (2)
1. water proof type illumination induction installation; It is characterized in that; Comprise the housing of forming by loam cake (1) and lower cover (2), be provided with illumination inductor (3) in the housing, illumination inductor (3) connection line plate (4); Illumination inductor (3) and wiring board (4) are arranged in the protective cover (5), and protective cover (5) is fixed in the housing.
2. a kind of water proof type illumination induction installation according to claim 1 is characterized in that, has fixed orifice (21) on the said lower cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200448048U CN202453079U (en) | 2012-02-13 | 2012-02-13 | Waterproof luminance sensing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200448048U CN202453079U (en) | 2012-02-13 | 2012-02-13 | Waterproof luminance sensing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453079U true CN202453079U (en) | 2012-09-26 |
Family
ID=46868935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200448048U Expired - Fee Related CN202453079U (en) | 2012-02-13 | 2012-02-13 | Waterproof luminance sensing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453079U (en) |
-
2012
- 2012-02-13 CN CN2012200448048U patent/CN202453079U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20160213 |