CN207648646U - A kind of rod-type driven type lighting device - Google Patents
A kind of rod-type driven type lighting device Download PDFInfo
- Publication number
- CN207648646U CN207648646U CN201721789234.4U CN201721789234U CN207648646U CN 207648646 U CN207648646 U CN 207648646U CN 201721789234 U CN201721789234 U CN 201721789234U CN 207648646 U CN207648646 U CN 207648646U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- main body
- connecting rod
- light
- lamp bracket
- 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
Links
Abstract
The utility model discloses a kind of rod-type driven type lighting devices in lighting technical field, including main body lamp bracket, the luminescence unit on main body lamp bracket, luminescence unit includes interior lamps and lanterns, lampshade, connecting rod, interior lamps and lanterns include the light-emitting section that interior lamp housing and interior lamp housing are assembled integrally, the luminous end of light-emitting section is downwardly inclined arrangement, interior lamp housing links into an integrated entity with connecting rod, and connecting rod is fixedly connected with main body lamp bracket；Interior lamps and lanterns are in the inner cavity of lampshade, and lampshade is co-axially mounted in connecting rod and can be rotated around the central axis of connecting rod, and the rotary drive mechanism that lampshade can be driven to be rotated is equipped on main body lamp bracket；The transparent glass that the light of light-emitting section projects away can be held by being equipped on lampshade.Luminescence unit can be protected not influenced by external environment, and luminescence unit is not interfered to carry out normal illumination.
Description
Technical field
The utility model is related to lighting technical field, more particularly to a kind of road illumination device.
Background technology
Currently, roadway lighting system has been obtained for being widely applied.But it is not solved always there are one problem
Certainly, it is exactly luminescence unit because being chronically exposed to outer, it is easy to the such environmental effects such as be corroded, be exposed to wind and rain by dust, cause
Luminescence unit is impaired.
Utility model content
The purpose of this utility model is to provide a kind of rod-type driven type lighting device, and luminescence unit can be protected not by external
Environment influences, and luminescence unit is not interfered to carry out normal illumination.
What the purpose of this utility model was realized in：A kind of rod-type driven type lighting device, including main body lamp bracket, peace
Luminescence unit on main body lamp bracket, the luminescence unit include interior lamps and lanterns, lampshade, connecting rod, and the interior lamps and lanterns include interior
Lamp housing, the light-emitting section being assembled integrally with interior lamp housing, the luminous end of the light-emitting section are downwardly inclined arrangement, the interior lamp housing and company
Extension bar links into an integrated entity, and the connecting rod is fixedly connected with main body lamp bracket；
The lampshade is closed cylinder-like structure, and the interior lamps and lanterns are in the inner cavity of lampshade, and the lampshade is coaxially
It can be rotated in connecting rod and around the central axis of connecting rod, lampshade can be driven by being equipped on the main body lamp bracket
The rotary drive mechanism rotated；
The transparent glass that the light of light-emitting section projects away can be held by being equipped on the lampshade, when light-emitting section is in the shape that shines
The transparent glass is on the position of face light-emitting section when state.
Compared with prior art, the beneficial effects of the utility model are：It can protect luminescence unit not by external environment shadow
It rings, is in due to interior lamps and lanterns in the inner cavity of lampshade, interior lamps and lanterns can be protected not to be affected by well, also, lamp
Cover is equipped with transparent glass, does not interfere interior lamps and lanterns to send out radiance, so that luminescence unit can be under atrocious weather
Also it can normally work.
As the preferred embodiment of the utility model, the above-mentioned rotary drive mechanism for driving lampshade to be rotated includes angle modulation
Motor, middle pivot, the annular rack for rotationally supporting frame, driving gear, cirque structure, the Angle Modulation Motor rotationally support frame
It is installed on main body lamp bracket, the output main shaft of the middle pivot and Angle Modulation Motor is coaxial docking, and the middle pivot can turn
It is installed on and is rotationally supported on frame dynamicly, on middle pivot, the flank of tooth of the annular rack is in the driving gear coaxial package
Peripheral side and the annular rack are meshed with driving gear, and the annular rack coaxial package is in lampshade peripheral side.It uses
When, Angle Modulation Motor exports power, drives middle pivot, driving gear, annular rack to act successively, to drive lampshade to be turned
Dynamic, Angle Modulation Motor can stop exporting power after transparent glass face light-emitting section, to ensure that interior lamps and lanterns can be sent out
Radiance.
As the further preferred scheme of the utility model, the main body lamp bracket includes that a pair is spaced apart, is fixed on
Side plate in ground base, further includes more bracing pieces, and the bracing piece is along the short transverse equidistant placement of side plate, and institute
The both ends for stating bracing piece are connected with two side plates respectively.So that the structural strength of main body lamp bracket is improved.
Description of the drawings
Fig. 1 is the integral layout figure of the utility model.
Fig. 2 is the A-A sectional views in Fig. 1.
Wherein, 1 main body lamp bracket, 1a side plates, 1b bracing pieces, lamps and lanterns in 2, lamp housing in 2a, 2b light-emitting sections, 3 lampshades, 3a light transmissions
Glass, 4 Angle Modulation Motors, pivot in 5,6 rotationally support frame, 7 driving gears, 8 annular racks, 9 connecting rods.
Specific implementation mode
As shown in Figs. 1-2, a kind of rod-type driven type lighting device, including main body lamp bracket 1, be mounted on main body lamp bracket 1 on
Luminescence unit, luminescence unit includes interior lamps and lanterns 2, lampshade 3, connecting rod 9, interior lamps and lanterns 2 include interior lamp housing 2a, with interior lamp housing 2a groups
Integrated light-emitting section 2b is dressed up, the luminous end of light-emitting section 2b is downwardly inclined arrangement, and interior lamp housing 2a links into an integrated entity with connecting rod 9,
Connecting rod 9 is fixedly connected with main body lamp bracket 1.
Above-mentioned lampshade 3 is closed cylinder-like structure, and interior lamps and lanterns 2 are in the inner cavity of lampshade 3, and lampshade 3 is axially mounted on
It can be rotated in connecting rod 9 and around the central axis of connecting rod 9, being equipped on main body lamp bracket 1 can drive lampshade 3 to carry out
The rotary drive mechanism of rotation.
The transparent glass 3a that the light of light-emitting section 2b projects away can be held by being equipped on above-mentioned lampshade 3, at light-emitting section 2b
Transparent glass 3a is on the position of face light-emitting section 2b when luminance.
It is in due to interior lamps and lanterns 2 in the inner cavity of lampshade 3, interior lamps and lanterns 2 can be protected not to be affected by well,
Also, lampshade 3 is equipped with transparent glass 3a, does not interfere interior lamps and lanterns 2 to send out radiance, so that luminescence unit can dislike
It also can normally work under bad weather.
The above-mentioned rotary drive mechanism for driving lampshade 3 to be rotated includes Angle Modulation Motor 4, middle pivot 5, rotationally supports frame
6, the annular rack 8 of gear 7, cirque structure, Angle Modulation Motor 4 is driven to rotationally support frame 6 and be installed on main body lamp bracket 1, in
Pivot 5 and the output main shaft of Angle Modulation Motor 4 are coaxial docking, and middle pivot 5 is rotationally installed on and rotationally supports on frame 6, drive
For 7 coaxial package of moving gear on middle pivot 5, the flank of tooth of annular rack 8 is in peripheral side and annular rack 8 and driving gear 7
It is meshed, 8 coaxial package of annular rack is in 3 peripheral side of lampshade.In use, Angle Modulation Motor 4 exports power, drives middle pivot 5, drives
Moving gear 7, annular rack 8 act successively, to drive lampshade 3 to be rotated, after transparent glass 3a face light-emitting sections 2b
Angle Modulation Motor 4 can stop exporting power.
The side plate 1a that aforementioned body lamp bracket 1 is spaced apart including a pair, is fixed in ground base further includes more and adds
Strong bar 1b, bracing piece 1b along side plate 1a short transverse equidistant placement, and the both ends of bracing piece 1b respectively with two side plates
1a is connected.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing performing creative labour can be special to some of which technology
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (3)
1. a kind of rod-type driven type lighting device, including main body lamp bracket（1）, be mounted on main body lamp bracket（1）On luminescence unit,
It is characterized in that：The luminescence unit includes interior lamps and lanterns（2）, lampshade（3）, connecting rod（9）, the interior lamps and lanterns（2）Including interior lamp
Shell（2a）And interior lamp housing（2a）The light-emitting section being assembled integrally（2b）, the light-emitting section（2b）Luminous end be downwardly inclined arrangement,
The interior lamp housing（2a）With connecting rod（9）It links into an integrated entity, the connecting rod（9）With main body lamp bracket（1）It is fixedly connected；The lamp
Cover（3）For closed cylinder-like structure, the interior lamps and lanterns（2）In lampshade（3）Inner cavity in, the lampshade（3）Coaxially pacify
Mounted in connecting rod（9）Above and connecting rod can be surrounded（9）Central axis rotated, the main body lamp bracket（1）On be equipped with can
Drive lampshade（3）The rotary drive mechanism rotated；The lampshade（3）On be equipped with and can hold light-emitting section（2b）Light projection
The transparent glass gone out（3a）, work as light-emitting section（2b）Transparent glass when in luminance（3a）In face light-emitting section
（2b）Position on.
2. a kind of rod-type driven type lighting device according to claim 1, it is characterised in that：It is above-mentioned to drive lampshade
（3）The rotary drive mechanism rotated includes Angle Modulation Motor（4）, middle pivot（5）, rotationally support frame（6）, driving gear（7）、
The annular rack of cirque structure（8）, the Angle Modulation Motor（4）, rotationally support frame（6）It is installed in main body lamp bracket（1）On, institute
State middle pivot（5）With Angle Modulation Motor（4）Output main shaft be coaxial docking, and the middle pivot（5）Rotationally it is installed on rotation
Turn bearing support（6）On, the driving gear（7）Coaxial package is in middle pivot（5）On, the annular rack（8）The flank of tooth be in
Peripheral side and the annular rack（8）With driving gear（7）It is meshed, the annular rack（8）Coaxial package is in lampshade（3）
Peripheral side.
3. a kind of rod-type driven type lighting device according to claim 1, it is characterised in that：The main body lamp bracket（1）
Side plate (1a) that is spaced apart including a pair, being fixed in ground base, further includes more bracing pieces（1b）, the bracing piece
（1b）Along the short transverse equidistant placement of side plate (1a), and the bracing piece（1b）Both ends respectively with two side plates (1a)
It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721789234.4U CN207648646U (en) | 2017-12-20 | 2017-12-20 | A kind of rod-type driven type lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721789234.4U CN207648646U (en) | 2017-12-20 | 2017-12-20 | A kind of rod-type driven type lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648646U true CN207648646U (en) | 2018-07-24 |
Family
ID=62877888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721789234.4U Expired - Fee Related CN207648646U (en) | 2017-12-20 | 2017-12-20 | A kind of rod-type driven type lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648646U (en) |
-
2017
- 2017-12-20 CN CN201721789234.4U patent/CN207648646U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180724 Termination date: 20201220 |