CN205592790U - Waterproof lamps and lanterns of rotatable lamp body - Google Patents
Waterproof lamps and lanterns of rotatable lamp body Download PDFInfo
- Publication number
- CN205592790U CN205592790U CN201620442685.XU CN201620442685U CN205592790U CN 205592790 U CN205592790 U CN 205592790U CN 201620442685 U CN201620442685 U CN 201620442685U CN 205592790 U CN205592790 U CN 205592790U
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- lamp body
- light
- entrance hole
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a waterproof lamps and lanterns of rotatable lamp body, the rotary integrating sphere includes a fixed support, the upper portion of fixed bolster is equipped with the lamp body, the both sides of lamp body be equipped with with the adapting unit that the fixed bolster is connected, be equipped with in the lamp body and take open appearance chamber, it is equipped with the light source to hold the intracavity, uncovered department is equipped with the light -passing board, the bottom of lamp body is equipped with takes the internal screw thread entrance hole, be equipped with watertight fittings in the entrance hole. The utility model discloses a waterproof lamps and lanterns of rotatable lamp body has realized the change of light exposure angle possessing waterproof function simultaneously with simple structure.
Description
Technical field
This utility model relates to a kind of light fixture, particularly relates to the watertight light fitting of a kind of rotatable lamp body.
Background technology
During the use of light fixture, most of light fixtures can only irradiate to a fixed-direction, it is impossible to meets multiple illumination occasion, uses dumb；It addition, light fixture may penetrate into liquid during using, liquid penetrates into light fixture can be damaged luminous power or cause power supply short circuit, and then light fixture is broken down.
Utility model content
In order to solve the problems referred to above, the purpose of this utility model is to provide the watertight light fitting of a kind of rotatable lamp body.
This utility model the technical scheme is that for solving its technical problem
A kind of watertight light fitting of rotatable lamp body, including fixed support, described support bracket fastened top is provided with lamp body, the both sides of described lamp body are provided with the connection member being connected with described fixed support, the front of described lamp body is provided with uncovered cavity volume, is provided with light source in described cavity volume, and described open-mouth is provided with light-passing board, the bottom of described lamp body is provided with tapped entrance hole, is provided with water-tight device in described entrance hole.
As further improvement of the present utility model, in described cavity volume, it is provided with the reflector mated with light source.
Further improving as of the present utility model, described connection member is screw and spring washer.
Improving as more one step of the present utility model, described water-tight device is a waterproof rubber stopper, and the outer surface of described waterproof rubber stopper is provided with the external screw thread that the screw thread with described incoming line mates.
The beneficial effects of the utility model are: in the watertight light fitting of a kind of rotatable lamp body of the present utility model, described support bracket fastened top is provided with lamp body, the both sides of lamp body are connected by rotating connection member with fixed support, drive the rotation of lamp body can realize the change of light-illuminating angle by rotating connecting part, expand the region that can illuminate.The outside in described lamp source is sealed with a light-passing board, and therefore liquid is not easily penetrated into light source, and the bottom of lamp body is additionally provided with water-tight device and prevents liquid from penetrating into lamp body from the outer wall of electric wire.The watertight light fitting of a kind of rotatable lamp body of the present utility model achieves the change of light source radiating angle with simple structure, is provided simultaneously with water-proof function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of the mid-plane of described lamp body.
Fig. 3 is the sectional view of the side of described lamp body.
Detailed description of the invention
Being described in further detail this utility model with detailed description of the invention below in conjunction with the accompanying drawings, however, it is desirable to explanation, the explanation to implementation below is schematic, is not intended that concrete restriction of the present utility model.
Seeing figures.1.and.2, the watertight light fitting of a kind of rotatable lamp body of this utility model, including fixed support 1, the top of fixed support 1 is provided with lamp body 2, uses connection member 3 to be connected between fixed support 1 with lamp body 2.The both sides of fixed support 1 are provided with tapped through hole, the both sides of lamp body 2 are provided with the screw-threaded counterbore that the tapped through hole with fixed support 1 matches, fixed support 1 is connected by screw with lamp body 2, the connection member 3 described in spring washer, described screw and described spring washer composition it is additionally provided with between the outer wall of described screw and fixed support 1.When rotating screw, lamp body 2 is followed screw and is rotated together, and spring washer is used for frictionally securing between fixed support 1 and lamp body 2.Lamp body 2 can be driven to rotate by the angle rotating screw, thus change the angle of light-illuminating, expand the scope of light-illuminating.It should be noted that be the rotation realizing lamp body 2, described connection member 3 is not limited to be made up of described screw and described spring washer, it is also possible to use hinge to substitute described screw and described spring washer or other can reach parts connecting effect etc. accordingly.
With reference to Fig. 1, Fig. 2 and Fig. 3, the front of lamp body 2 is provided with uncovered cavity volume 4, being provided with light source 5 and the reflector 9 mated with light source 5 in described cavity volume 4, the effect of reflector 9 is to utilize limited light source 5, is controlled distance and the area of illumination of illumination by the reflection of light.Described open-mouth is provided with a light-passing board 6, described light-passing board 6 and uncovered between gap be coated with waterproof glue, prevent liquid from light-passing board 6 and uncovered between gap enter in lamp body 2.The bottom of lamp body 2 is provided with tapped entrance hole, is provided with the externally threaded waterproof rubber stopper 8 that band mates with entrance hole female thread in described entrance hole.The center of waterproof rubber stopper 8 is additionally provided with for by the string holes of electric wire, being interference fit between string holes and electric wire, by being thus possible to prevent liquid to penetrate in lamp body 2 along the outer wall of electric wire.It is fixed in the band female thread entrance hole of lamp body 2 it should be noted that the waterproof measure of lamp body 2 is not limited to use with externally threaded waterproof rubber stopper 8, it is also possible between entrance hole and the outer wall of electric wire, fill waterproof material or other sealing means.
With reference to Fig. 1, the bottom of fixed support 1 is provided with for fixing through hole, when needing the watertight light fitting fixed placement a kind of for this utility model rotatable lamp body, can use expansible anchor of metal that fixed support 1 is fixed on the ground.
The foregoing is only preferred embodiments of the present utility model, as long as realizing within the technical scheme of this utility model purpose broadly falls into protection domain of the present utility model with essentially identical means.
Claims (4)
1. the watertight light fitting of a rotatable lamp body, it is characterized in that: include fixed support (1), the top of described fixed support (1) is provided with lamp body (2), the both sides of described lamp body (2) are provided with the connection member (3) being connected with described fixed support (1), it is provided with uncovered cavity volume (4) in described lamp body (2), light source (5) it is provided with in described cavity volume (4), described open-mouth is provided with light-passing board (6), the bottom of described lamp body (2) is provided with entrance hole (7), is provided with water-tight device (8) in described entrance hole (7).
The watertight light fitting of a kind of rotatable lamp body the most as claimed in claim 1, it is characterised in that: it is provided with the reflector (9) mated with light source (5) in described cavity volume (4).
The watertight light fitting of a kind of rotatable lamp body the most as claimed in claim 1, it is characterised in that: described connection member (3) is screw and spring washer.
The watertight light fitting of a kind of rotatable lamp body the most as claimed in claim 1, it is characterized in that: the inner surface of described entrance hole (7) is provided with female thread, described water-tight device (8) is a waterproof rubber stopper, and the outer surface of described waterproof rubber stopper is provided with the external screw thread that the screw thread with described entrance hole (7) mates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620442685.XU CN205592790U (en) | 2016-05-13 | 2016-05-13 | Waterproof lamps and lanterns of rotatable lamp body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620442685.XU CN205592790U (en) | 2016-05-13 | 2016-05-13 | Waterproof lamps and lanterns of rotatable lamp body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205592790U true CN205592790U (en) | 2016-09-21 |
Family
ID=56931825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620442685.XU Expired - Fee Related CN205592790U (en) | 2016-05-13 | 2016-05-13 | Waterproof lamps and lanterns of rotatable lamp body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205592790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704915A (en) * | 2017-01-24 | 2017-05-24 | 苏州瑞腾照明科技股份有限公司 | Down lamp adjustable in irradiation angle |
-
2016
- 2016-05-13 CN CN201620442685.XU patent/CN205592790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106704915A (en) * | 2017-01-24 | 2017-05-24 | 苏州瑞腾照明科技股份有限公司 | Down lamp adjustable in irradiation angle |
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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 |
Granted publication date: 20160921 Termination date: 20180513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |