CN2514223Y - Rocker arm for lighting equipment - Google Patents
Rocker arm for lighting equipment Download PDFInfo
- Publication number
- CN2514223Y CN2514223Y CN 01258501 CN01258501U CN2514223Y CN 2514223 Y CN2514223 Y CN 2514223Y CN 01258501 CN01258501 CN 01258501 CN 01258501 U CN01258501 U CN 01258501U CN 2514223 Y CN2514223 Y CN 2514223Y
- Authority
- CN
- China
- Prior art keywords
- changing arm
- connector
- shake
- arm connector
- supporting rod
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a rocker of a lighting device, which belongs to the field of the parts of lighting devices. The rocker is composed of an upper rocker and a lower rocker, wherein, the upper rocker consists of an upper support, an upper holding pole and a connecting part, the lower rocker consists of a lower support, a lower holding pole, a fixing part and an connecting part of the upper and lower rockers, a four-link mechanism is formed with the lower support, the lower holding pole, the fixing part and the connecting part of the upper and lower rockers, and a four-link mechanism is formed with the upper support, the upper holding pole, the connecting part and the connecting part of the upper and lower rockers. The utility model applied to manifold lighting devices has the advantages of reasonable structure, convenient use and wide range of regulation and can arbitrarily regulate the spacial position of the lighting device.
Description
The utility model lighting apparatus rocking arm belongs to the lighting device part field, particularly relates to a kind of lighting apparatus rocking arm.
Existing lighting apparatus support arm is a support bar, the scope that the lighting apparatus arm is regulated is little, also there is employing activity hinge to fix, by screwing or loosening hinge and regulate the lighting apparatus arm, reach the locus of regulating lighting apparatus, but the scope of regulating is little, need screw or loosen hinge, use inconvenient, locus that can not the regulated at will lighting apparatus.
The purpose of this utility model is to avoid the deficiencies in the prior art part and provides a kind of scope of adjusting big, and is easy to use, the lighting apparatus rocking arm of locus that can the regulated at will lighting apparatus.
The purpose of this utility model reaches by following measure, it is made up of upper rocker arm and lower shake-changing arm, upper rocker arm is by upper supporting column, upper rack posts and connector are formed, lower shake-changing arm is by lower supporting rod, lower fulcrum bar, fixture and last lower shake-changing arm connector are formed, upper supporting column is connected with connector employing activity hinge with upper rack posts, lower supporting rod is connected with fixture employing activity hinge with lower fulcrum bar, last lower shake-changing arm connector is connected with lower fulcrum bar employing activity hinge with lower supporting rod, last lower shake-changing arm connector is connected with upper rack posts employing activity hinge with upper supporting column, lower supporting rod, lower fulcrum bar, fixture and last lower shake-changing arm connector form quadric chain, upper supporting column, upper rack posts, connector and last lower shake-changing arm connector form quadric chain, two quadric chains have been formed, two quadric chains by last lower shake-changing arm connector as connecting, connector links to each other with lighting apparatus, fixture links to each other with the lighting apparatus base, enlarged the scope that lighting apparatus is regulated, position that can regulated at will lighting apparatus space, movable hinge place at lower supporting rod and last lower shake-changing arm connector is provided with spring, spring is arranged on the hinge place, stretch in lower supporting rod and last lower shake-changing arm connector at the two ends of spring, can't see spring at outer surface, form built-in spring, movable hinge place at upper supporting column and last lower shake-changing arm connector is provided with spring, stretch in upper supporting column and last lower shake-changing arm connector at the two ends of spring, can't see spring at outer surface, form built-in spring, can be easily with upper supporting column or lower supporting rod is parked on the desired locus.
The utility model is two quadric chains, two quadric chains by last lower shake-changing arm connector as connecting, also can be to adopt plural quadric chain, adopt between two quadric chains and go up the lower shake-changing arm connector as connection, upper supporting column is connected with connector with upper rack posts, lower supporting rod is connected with fixture with lower fulcrum bar, forms plural quadric chain, adopts between two quadric chains and goes up the lower shake-changing arm connector as connection.
The utility model reasonable in design, easy to use, the scope of adjusting is big, and locus that can the regulated at will lighting apparatus is a kind of lighting apparatus rocking arm that multiple lighting apparatus uses that is suitable for.
Accompanying drawing 1 is an example structure schematic diagram of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, the utility model is by upper supporting column 8, upper rack posts 7, connector 9, lower supporting rod 3, lower fulcrum bar 2, fixture 1, last lower shake-changing arm connector 5 is formed, on last lower shake-changing arm connector, connect upper supporting column with movable hinge, upper rack posts, lower supporting rod and lower fulcrum bar, upper supporting column is connected with connector employing activity hinge with upper rack posts, lower supporting rod is connected with fixture employing activity hinge with lower fulcrum bar, movable hinge place at upper supporting column and last lower shake-changing arm connector is provided with spring 6, movable hinge place at lower supporting rod and last lower shake-changing arm connector is provided with spring 4, upper supporting column, upper rack posts, connector and last lower shake-changing arm connector form a quadric chain, lower supporting rod, lower fulcrum bar, fixture and last lower shake-changing arm connector form a quadric chain, two quadric chains by last lower shake-changing arm connector as connecting, connector links to each other with lighting apparatus, fixture links to each other with the lighting apparatus base, last, the movable hinge place of lower supporting rod and last lower shake-changing arm connector is provided with spring, spring is arranged on the hinge place, stretch last at the two ends of spring, in lower supporting rod and the last lower shake-changing arm connector, can't see spring at outer surface, form built-in spring can be easily with upper supporting column or lower supporting rod is parked on the desired locus.
Claims (2)
1, a kind of lighting apparatus rocking arm, it is characterized in that forming by upper rocker arm and lower shake-changing arm, upper rocker arm is by upper supporting column, upper rack posts and connector are formed, lower shake-changing arm is by lower supporting rod, lower fulcrum bar, fixture and last lower shake-changing arm connector are formed, by upper supporting column, upper rack posts, connector, lower supporting rod, lower fulcrum bar, fixture, last lower shake-changing arm connector is formed plural quadric chain, adopts between two quadric chains and goes up the lower shake-changing arm connector as connection, upper supporting column is connected with connector with upper rack posts, lower supporting rod is connected with fixture with lower fulcrum bar, is provided with spring at the movable hinge place of lower supporting rod and last lower shake-changing arm connector, and stretch in lower supporting rod and last lower shake-changing arm connector at the two ends of spring, movable hinge place at upper supporting column and last lower shake-changing arm connector is provided with spring, and stretch in upper supporting column and last lower shake-changing arm connector at the two ends of spring.
2, lighting apparatus rocking arm according to claim 1, it is characterized in that upper supporting column is connected with connector employing activity hinge with upper rack posts, lower supporting rod is connected with fixture employing activity hinge with lower fulcrum bar, last lower shake-changing arm connector is connected with lower fulcrum bar employing activity hinge with lower supporting rod, last lower shake-changing arm connector is connected with upper rack posts employing activity hinge with upper supporting column, lower supporting rod, lower fulcrum bar, fixture and last lower shake-changing arm connector form quadric chain, upper supporting column, upper rack posts, connector and last lower shake-changing arm connector form quadric chain, two quadric chains are as connection by last lower shake-changing arm connector, movable hinge place at lower supporting rod and last lower shake-changing arm connector is provided with spring, stretch in lower supporting rod and last lower shake-changing arm connector at the two ends of spring, movable hinge place at upper supporting column and last lower shake-changing arm connector is provided with spring, and stretch in upper supporting column and last lower shake-changing arm connector at the two ends of spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01258501 CN2514223Y (en) | 2001-11-30 | 2001-11-30 | Rocker arm for lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01258501 CN2514223Y (en) | 2001-11-30 | 2001-11-30 | Rocker arm for lighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2514223Y true CN2514223Y (en) | 2002-10-02 |
Family
ID=33667080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01258501 Expired - Fee Related CN2514223Y (en) | 2001-11-30 | 2001-11-30 | Rocker arm for lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2514223Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697336A (en) * | 2014-01-07 | 2014-04-02 | 福建锐霸机电有限公司 | Overhead folding mobile illumination equipment and control method thereof |
| CN106813210A (en) * | 2017-01-18 | 2017-06-09 | 北京建筑大学 | A kind of lamp installation equipment |
-
2001
- 2001-11-30 CN CN 01258501 patent/CN2514223Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103697336A (en) * | 2014-01-07 | 2014-04-02 | 福建锐霸机电有限公司 | Overhead folding mobile illumination equipment and control method thereof |
| CN103697336B (en) * | 2014-01-07 | 2015-12-16 | 福建锐霸机电有限公司 | Overhead folds Mobile illumination equipment and control method thereof |
| CN106813210A (en) * | 2017-01-18 | 2017-06-09 | 北京建筑大学 | A kind of lamp installation equipment |
| CN106813210B (en) * | 2017-01-18 | 2020-05-05 | 北京建筑大学 | Lamp mounting equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |