CN102338336A - Adjustable lamp used for playing court - Google Patents
Adjustable lamp used for playing court Download PDFInfo
- Publication number
- CN102338336A CN102338336A CN2011103434583A CN201110343458A CN102338336A CN 102338336 A CN102338336 A CN 102338336A CN 2011103434583 A CN2011103434583 A CN 2011103434583A CN 201110343458 A CN201110343458 A CN 201110343458A CN 102338336 A CN102338336 A CN 102338336A
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- lamp
- light fixture
- rod
- bar
- indent
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an adjustable lamp used for a playing court. The adjustable lamp comprises a lamp body, the adjustable lamp also comprises a lamp rod and a lamp sleeve which is matched with the lamp rod, and at least four indent bayonets are arranged in the lamp sleeve and uniformly arranged on the peripheral surface of the inner wall of the lamp sleeve; the lamp rod is also provided with an elastic protuberance which is matched with the indent bayonets, a regulating rod is arranged in the lamp rod and used for controlling the elastic protuberances to popping up; and the lamp rod is provided with a nut used for controlling the regulating rod and a screw used for connecting the regulating rod, and the screw is matched with the nut. The adjustable lamp has the beneficial effects that a certain amount of indent bayonets are arranged on the lamp sleeve, the elastic protuberance is stuck in the indent bayonets at different distances, so that the length of the lamp rod can be adjusted and the lamp can rotate for 360 degrees, therefore, the lamp can be use conveniently, the irradiation angle and area of the lamp can be adjusted conveniently without changing the position of the lamp rod. The adjustable lamp has the advantages of convenience in use, simple structure, high safety and attractive appearance.
Description
Technical field
What the present invention relates to is a kind of light fixture, and what be specifically related to is that a kind of court lamp is used adjustable luminaire.
Background technology
Busy place uses the installation court lamp to realize centralized lighting on a large scale usually in that city square, gymnasium, Recreation area, parking lot factory etc. are spacious, and existing court lamp comprises lamp stand and is arranged on the light fixture on the lamp stand; This light fixture is fixedly mounted on the lamp stand top; The irradiating angle of light fixture is for fixing, because of light fixture and lamp stand for being fixedly connected, it can't change the irradiating angle of its light fixture; In different places, can't adjust its irradiation angle range according to on-the-spot needs.
Existing up-down High-Pole Lamp is to rely on the hoist engine that is arranged in the lamp stand through the top of pull rope with lamp panel to lamp stand; Along with the development of society and the progress of lighting engineering; To night illumination require increasingly highly, high mast lighting is as a kind of lighting system of novelty, uses more and more widely; But the existing high bar of lift can not be regulated its range of exposures and regulate its length with light fixture, the scope that influence is used.
Summary of the invention
To the deficiency that exists on the prior art, the present invention seeks to be to provide a kind of in light weight, long service life, simple in structure, safety is attractive in appearance and the court lamp of rotatable 360 degree and adjustable luminaire length is used adjustable luminaire, increases the scope of its use.
To achieve these goals, the present invention realizes through following technical scheme:
Court lamp is used adjustable luminaire, comprises luminaire body; It is characterized in that; It also comprise the light fixture bar and with the suitable light fixture cover of light fixture bar; In said light fixture cover, be provided with four indent bayonet sockets that are evenly arranged on the inwall circumferential surface at least, on said light fixture bar, also be provided with the elasticity convex clip suitable, in the light fixture bar, be provided with the adjusting rod that control elasticity convex clip ejects with the indent bayonet socket; The light fixture bar is provided with the nut of control and regulation bar and the screw rod that connects adjusting rod, and said screw rod and nut are suitable.
Court lamp according to above-mentioned is used adjustable luminaire, and wherein, what said light fixture bar and light fixture cover all adopted is the steel pipe that soaks the zinc steel, smooth surface, corrosion-resistant.
Court lamp according to above-mentioned is used adjustable luminaire, and wherein, said luminaire body is a hollow steel tube.
Court lamp according to above-mentioned is used adjustable luminaire, and wherein, said elasticity convex clip is provided with two.
The present invention is with the quantity of light fixture through the indent bayonet socket that is arranged on light fixture and puts; Be stuck in through the elasticity convex clip in the indent bayonet socket of different distance, realize the length of adjustment light fixture bar and light fixture can be rotated by 360 degree, make things convenient for the use of light fixture; Be convenient to adjust the angle and the zone of light fixture irradiation simultaneously; Make its more bulb changing pole position, and change the zone of its irradiation, the advantage that it is easy to use, simple in structure, security performance is high, handsome in appearance.
Description of drawings
Specify the present invention below in conjunction with the accompanying drawing and the specific embodiment;
Fig. 1 is one embodiment of the invention.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, below in conjunction with the specific embodiment, further set forth the present invention.
Referring to Fig. 1, present embodiment provides a kind of court lamp and uses adjustable luminaire, comprises luminaire body 20; The light fixture cover 11 that on said luminaire body 20, also is provided with rotatable 360 degree and can be used for regulating light fixture bar 21 length can be fixed on the top of lamp stand 10 through light fixture cover 11.
The court lamp of present embodiment is used adjustable luminaire; In said light fixture cover 11, be provided with four indent bayonet sockets 12 that are evenly arranged on the inwall circumferential surface at least; On said light fixture bar 21, also be provided with the elasticity convex clip 22 suitable with indent bayonet socket 12; In light fixture bar 21, be provided with the adjusting rod 24 that control elasticity convex clip 22 ejects, light fixture bar 21 is provided with the nut 26 of control and regulation bar 24 and the screw rod 27 that connects adjusting rod 24, and said screw rod 27 is suitable with nut 26.
Present embodiment; The stage casing of adjusting rod 24 1 ends is fixed on the light fixture bar 21 through rotating shaft 25; The one of which end is connected with the male member 23 of conflict on elasticity convex clip 22, and its other end is connected with an end of screw rod 27, compresses adjusting rod 24 1 ends through rotary screw 27; Thereby the elasticity convex clip 22 of the other end is pressed in the indent bayonet socket 12 in the effect of male member, makes lamp installation stable.
。As preferred version, what said light fixture bar 21 all adopted is the steel pipe that soaks the zinc steel, and it is a hollow steel tube, and adjusting rod 24 all is arranged on smooth surface, corrosion-resistant with male member 23.
In addition, elasticity convex clip 22 is provided with two, is convenient to fix.
The present invention with light fixture through being arranged on the quantity of the indent bayonet socket 12 in the light fixture cover 11; Be stuck in through elasticity convex clip 22 in the indent bayonet socket 12 of different distance, realize the length of adjustment light fixture bar 21 and light fixture can be rotated by 360 degree, make things convenient for the use of light fixture; Be convenient to adjust the angle and the zone of light fixture irradiation simultaneously; Make its more bulb changing pole position, and change the zone of its irradiation, the advantage that it is easy to use, simple in structure, security performance is high, handsome in appearance.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The scope of the claimed invention by the appended claims and their equivalents defined
.
Claims (4)
1. court lamp is used adjustable luminaire, comprises luminaire body; It is characterized in that; It also comprise the light fixture bar and with the suitable light fixture cover of light fixture bar; In said light fixture cover, be provided with four indent bayonet sockets that are evenly arranged on the inwall circumferential surface at least, on said light fixture bar, also be provided with the elasticity convex clip suitable, in the light fixture bar, be provided with the adjusting rod that control elasticity convex clip ejects with the indent bayonet socket; The light fixture bar is provided with the nut of control and regulation bar and the screw rod that connects adjusting rod, and said screw rod and nut are suitable.
2. court lamp according to claim 1 is used adjustable luminaire, it is characterized in that, what said light fixture bar and light fixture cover all adopted is the steel pipe that soaks the zinc steel.
3. court lamp according to claim 1 is used adjustable luminaire, it is characterized in that, said luminaire body is a hollow steel tube.
4. court lamp according to claim 1 is used adjustable luminaire, it is characterized in that, said elasticity convex clip is provided with two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103434583A CN102338336A (en) | 2011-11-03 | 2011-11-03 | Adjustable lamp used for playing court |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103434583A CN102338336A (en) | 2011-11-03 | 2011-11-03 | Adjustable lamp used for playing court |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102338336A true CN102338336A (en) | 2012-02-01 |
Family
ID=45514210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103434583A Pending CN102338336A (en) | 2011-11-03 | 2011-11-03 | Adjustable lamp used for playing court |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102338336A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197720A (en) * | 2018-11-20 | 2020-05-26 | 光宝电子(广州)有限公司 | Lighting device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5548500A (en) * | 1995-07-14 | 1996-08-20 | Mackay; Iain N. B. | Lamp fixture with adjustable lamp socket |
-
2011
- 2011-11-03 CN CN2011103434583A patent/CN102338336A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5548500A (en) * | 1995-07-14 | 1996-08-20 | Mackay; Iain N. B. | Lamp fixture with adjustable lamp socket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111197720A (en) * | 2018-11-20 | 2020-05-26 | 光宝电子(广州)有限公司 | Lighting device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120201 |