CN107740960A - A kind of shot-light rising angle adjustment structure - Google Patents
A kind of shot-light rising angle adjustment structure Download PDFInfo
- Publication number
- CN107740960A CN107740960A CN201710927852.9A CN201710927852A CN107740960A CN 107740960 A CN107740960 A CN 107740960A CN 201710927852 A CN201710927852 A CN 201710927852A CN 107740960 A CN107740960 A CN 107740960A
- Authority
- CN
- China
- Prior art keywords
- light
- light bulb
- shot
- lamp body
- rising angle
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
Abstract
The invention discloses a kind of shot-light rising angle adjustment structure, belong to technical field of lamps, including：Lamp body；Light bulb, the light bulb are provided with illuminating module；Also include：One bindiny mechanism, the lower end of light bulb is provided with installation end face, the installation end face of light bulb is rotatably disposed on lamp body by bindiny mechanism, the rotation axis direction of light bulb is obliquely installed, and the light direction of the illuminating module is obliquely installed relative to the rotation axis direction of light bulb, when light bulb rotates relative to lamp body, illuminating module can do offset movement with the rotation of light bulb, the angles and positions of illuminating module change simultaneously, when tilting light, the retention of light can be avoided or blocked, ensure the integrality of hot spot, light-out effect is good.
Description
Technical field
The present invention relates to technical field of lamps, particularly a kind of shot-light rising angle adjustment structure.
Background technology
Shot-light is the light fixture that people often use, and is used for light of stage, dinner party light, home videos background lights
Arrangement, it includes light bulb, lamp body, and light bulb both sides are rotatably connected on lamp body by screw, when adjusting rising angle, will first need to penetrate
Lamp is removed, and using screw as axis of rotation light bulb, to adjust rising angle, now, light source is always positioned at the interposition of two bolts
Put, because light source position does not change, when tilting light, light is easy to be radiated at the gap between reflector and lamp body
Place produces retention, or blocking due to lamp body lower surface causes light utilization insufficient, and caused hot spot is not after light projects
Completely, the lighting effects of shot-light are largely effected on.
The content of the invention
For overcome the deficiencies in the prior art, the present invention provide it is a kind of it is rational in infrastructure, hot spot is complete, lighting effects are good penetrates
Lamp rising angle adjustment structure.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of shot-light rising angle adjustment structure, including：Lamp body；Light bulb, the light bulb are provided with illuminating module；Also wrap
Include：One bindiny mechanism, the lower end of light bulb are provided with installation end face, and the installation end face of light bulb is rotatably disposed in lamp by bindiny mechanism
On body, the rotation axis direction of light bulb is obliquely installed, and the light direction of the illuminating module is relative to the rotation axis of light bulb
Direction is obliquely installed, and when light bulb rotates relative to lamp body, the position of illuminating module shifts, in the same of regulation rising angle
When, the integrality of hot spot can be ensured.
Preferably, the bindiny mechanism includes the supporting part being inclined on lamp body madial wall.
Preferably, the angle of inclination between plane where supporting part and horizontal plane and illuminating module light direction revolve with light bulb
Angle of inclination between shaft axis is consistent.
Preferably, reflector is installed, the installation end surface cover of light bulb is located at outside reflector and can be around anti-on the lamp body
Light cup rotates.
Preferably, in addition to a rotating mechanism, the rotating mechanism include the rotation being arranged on light bulb lower end outside wall
Part, and the force application part to match with rotary part, when strong act on force application part, the force application part can
Transmit the force to rotary part and drive light bulb to rotate.
Preferably, the rotary part is the gear ring being arranged on light bulb lower end outside wall, and the force application part is and tooth
Enclose the first gear of engagement.
Preferably, in addition to the motor that is arranged on lamp body, the motor can drive first gear to rotate.
Preferably, in addition to the change-speed gearing group between motor and first gear of being connected.
Preferably, in addition to the light cover on lamp body, motor and the change-speed gearing group are arranged on light cover, speed change
The output end of gear train connects first gear by a drive link.
Preferably, in addition to one controls module, and the control module includes can remote-wireless controlled motor unlatching/closing
Controller.
The beneficial effects of the invention are as follows：Light bulb is rotatably mounted on lamp body along an inclined rotation axis, due to hair
Optical mode group light direction is obliquely installed relative to the rotation axis direction of light bulb, and when light bulb rotates relative to lamp body, light mould
Group can do offset movement with the rotation of light bulb, and the angles and positions of illuminating module change simultaneously, can when tilting light
Avoid the retention of light or block, ensure the integrality of hot spot, light-out effect is good.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is perspective view of an embodiment of the present invention；
Fig. 2 is the schematic diagram of one embodiment of the invention；
Fig. 3 is A portions enlarged drawing in Fig. 2；
Fig. 4 is the present invention in schematic diagram when going out light state downwards；
Fig. 5 is the present invention in one of schematic diagram when tilting light state；
Fig. 6 is two of the present invention in schematic diagram when tilting light state.
Embodiment
Referring to figs. 1 to Fig. 6, as illustrated, a kind of shot-light rising angle adjustment structure, including：Lamp body 1；Light bulb 2, it is described
Light bulb 2 is provided with illuminating module 3；Also include：One bindiny mechanism, the lower end of light bulb 2 are provided with installation end face, the installation end of light bulb 2
Face is rotatably disposed on lamp body 1 by bindiny mechanism, and the rotation axis direction of light bulb 2 is obliquely installed, and the illuminating module 3
Light direction be obliquely installed relative to the rotation axis direction of light bulb 2, when light bulb 2 rotates relative to lamp body 1, illuminating module
3 position shifts, and while rising angle is adjusted, can ensure the integrality of hot spot.
In the present invention, light bulb 2 is rotatably mounted on lamp body 1 along an inclined rotation axis, because illuminating module 3 goes out
Light direction is obliquely installed relative to the rotation axis direction of light bulb 2, when light bulb 2 rotates relative to lamp body 1, the meeting of illuminating module 3
As offset movement is done in the rotation of light bulb 2, the angles and positions of illuminating module 3 change simultaneously, when tilting light, can keep away
Exempt from the retention of light or block, ensure the integrality of hot spot, light-out effect is good.
The bindiny mechanism includes the supporting part 4 being inclined on the madial wall of lamp body 1, and the installation end face of light bulb 2 is placed
On supporting part 4, and it can be rotated on supporting part 4 relative to lamp body 1, wherein, the supporting part 4 can be more than three
The strong point, or annular supporting structure, in the present embodiment, the bindiny mechanism are to be arranged on the madial wall of lamp body 1
Annular supporting structure so that rotation of the light bulb 2 relative to lamp body 1 on annular supporting structure is more steady.
In the present embodiment, the angle of inclination between the place plane of supporting part 4 and horizontal plane and the light direction of illuminating module 3
Angle of inclination between the rotation axis of light bulb 2 is consistent, and the rising angle of shot-light can be in light extraction straight down and maximum inclination
Adjusted between rising angle, as shown in figure 4, when light bulb 2 is in the state shown in Fig. 4, illuminating module 3 is located at shot-light central shaft
On line, shot-light realizes light extraction straight down, and when light bulb 2 rotates relative to lamp body 1, the position of illuminating module 3 and angle occur
Skew, realize and tilt light extraction, when light bulb 2 rotates 180 ° to state shown in Fig. 5 relative to lamp body 1, illuminating module 3 realizes a left side
While inclined downward light extraction, the position of illuminating module 3 is offset to the angle of inclination on the right side of shot-light central axis, now light extraction
Maximum, and the light that illuminating module 3 projects will not be retained or blocked by lamp body, caused hot spot is complete after light projects, light extraction
Effect is good, and performance is more preferable.
Wherein, the rising angle adjustable range of shot-light is depended between the light direction of illuminating module 3 and the rotation axis of light bulb 2
Angle of inclination, maximum inclination rising angle is twice of above-mentioned angle of inclination, and the maximum inclination beam angle angle value of shot-light can be with
For 1 ° -45 °, preferably 30 ° or 45 °.
In addition, in order to reduce frictional force when light bulb 2 rotates relative to supporting part 4, can be under supporting part 4 and light bulb 2
Coating lubricating oil between end, some Universal rolling balls can also be set, pass through rolling cooperation realization rotating against between the two.
As another embodiment of the present invention, the bindiny mechanism can also be the pivoting support being obliquely installed, wherein, pivoting support
Outer ring be fixedly connected with the madial wall of lamp body 1, the inner ring of pivoting support is fixedly connected with the lower end of light bulb 2, certainly, the connection machine
Structure can also be the other modes that existing realization is rotatably connected in the prior art, and be not limited to above-mentioned embodiment.
In the present embodiment, reflector 5 is installed, the lower end of light bulb 2 is set in outside reflector 5 and energy on the lamp body 1
It is enough to be rotated around reflector 5, in the rotary course of light bulb 2, there is no gap between light bulb 2 and reflector 5, be not in that ray trapping is asked
Topic, performance is more preferably.
Further, present invention additionally comprises a rotating mechanism, the rotating mechanism includes being arranged on the lower end outside wall of light bulb 2
On rotary part 6, and the force application part 7 to match with rotary part 6 is described when strong act on force application part 7
Force application part 7 can transmit the force to rotary part 6 and drive light bulb 2 to rotate.
In the present embodiment, the rotary part 6 is to be arranged on gear ring on the lower end outside wall of light bulb 2, the force section
Part 7 is the first gear engaged with gear ring.Certainly, the rotating mechanism can also include driving wheel, and be coated on driving wheel
With the timing belt on the lower end outside wall of lamp body 1.
In addition, the mode of action for acting on power on force application part 7 can be manual mode, or electronic mode, this
For embodiment using driven electrically, intelligence degree is higher, specifically, in addition to the motor 8 being arranged on lamp body 1, institute
Stating motor 8 can drive first gear to rotate.
In order to reduce the output function of motor 8, energy-conserving and environment-protective theory is practiced, is connected between motor 8 and first gear
There is change-speed gearing group 9.In the present embodiment, light cover 10 is installed, the motor 8 and change-speed gearing group 9 are arranged on lamp on lamp body 1
On lid 10, the output end of change-speed gearing group 9 connects first gear by a drive link, and its is compact-sized, rationally distributed, Neng Gouyou
The volume of the reduction shot-light of effect, avoid increasing the transverse width of shot-light.
Further, present invention additionally comprises a control module, the control module to include opening/closing for controlled motor 8
The controlling switch closed, by the controlling switch controlled motor 8 on wall, to realize the regulation of rising angle, in order that
Using more convenient, the control module also include can the controller opening/close of remote-wireless controlled motor 8, be easy to reality
Existing remote control.
Presently preferred embodiments of the present invention is illustrated above, certainly, the present invention can also use and above-mentioned reality
Apply the different form of mode, the equivalent change that those skilled in the art are made on the premise of without prejudice to spirit of the invention
Change or change accordingly, should all belong in protection scope of the present invention.
Claims (10)
1. a kind of shot-light rising angle adjustment structure, including：
Lamp body (1)；
Light bulb (2), the light bulb (2) are provided with illuminating module (3)；
Characterized in that, also include：
One bindiny mechanism, the lower end of light bulb (2) are provided with installation end face, and the installation end face of light bulb (2) is rotatable by bindiny mechanism
It is arranged on lamp body (1), the rotation axis direction of light bulb (2) is obliquely installed, and the light direction of the illuminating module (3) is relative
It is obliquely installed in the rotation axis direction of light bulb (2), when light bulb (2) rotates relative to lamp body (1), the position of illuminating module (3)
Put and shift, while rising angle is adjusted, the integrality of hot spot can be ensured.
2. shot-light rising angle adjustment structure according to claim 1, it is characterised in that the bindiny mechanism includes tilting
The supporting part (4) being arranged on lamp body (1) madial wall.
3. shot-light rising angle adjustment structure according to claim 2, it is characterised in that plane where supporting part (4) with
Angle of inclination and illuminating module (3) light direction between horizontal plane is consistent with the angle of inclination between light bulb (2) rotation axis.
4. the shot-light rising angle adjustment structure according to any claim in claims 1 to 3, it is characterised in that institute
State and reflector (5) is installed on lamp body (1), the installation end surface cover of light bulb (2) is located at reflector (5) outside and can be around reflector
(5) rotate.
5. the shot-light rising angle adjustment structure according to any claim in claims 1 to 3, it is characterised in that also
Including a rotating mechanism, the rotating mechanism includes the rotary part (6) being arranged on light bulb (2) lower end outside wall, Yi Jiyu
The force application part (7) that rotary part (6) matches, when strong act on force application part (7), force application part (7) energy
Enough transmit the force to rotary part (6) and drive light bulb (2) to rotate.
6. shot-light rising angle adjustment structure according to claim 5, it is characterised in that the rotary part (6) is to set
The gear ring on light bulb (2) lower end outside wall is put, the force application part (7) is the first gear engaged with gear ring.
7. shot-light rising angle adjustment structure according to claim 6, it is characterised in that also include being arranged on lamp body (1)
On motor (8), the motor (8) can drive first gear to rotate.
8. shot-light rising angle adjustment structure according to claim 7, it is characterised in that also include drive connection in motor
(8) the change-speed gearing group (9) between first gear.
9. shot-light rising angle adjustment structure according to claim 8, it is characterised in that also include being arranged on lamp body (1)
On light cover (10), the motor (8) and change-speed gearing group (9) be arranged on light cover (10), the output end of change-speed gearing group (9)
First gear is connected by a drive link.
10. shot-light rising angle adjustment structure according to claim 7, it is characterised in that also including a control module, institute
State control module include can remote-wireless controlled motor (8) unlatching/closing controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927852.9A CN107740960A (en) | 2017-10-09 | 2017-10-09 | A kind of shot-light rising angle adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710927852.9A CN107740960A (en) | 2017-10-09 | 2017-10-09 | A kind of shot-light rising angle adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107740960A true CN107740960A (en) | 2018-02-27 |
Family
ID=61236712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710927852.9A Pending CN107740960A (en) | 2017-10-09 | 2017-10-09 | A kind of shot-light rising angle adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107740960A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534004A (en) * | 2018-03-30 | 2018-09-14 | 马永健 | A kind of special embedded shot-light of engineering illumination |
| CN108799952A (en) * | 2018-08-23 | 2018-11-13 | 甫洛照明有限公司 | A kind of wide-angle rotates freely Ceiling light |
| CN110131617A (en) * | 2019-04-09 | 2019-08-16 | 广东艾罗照明科技股份有限公司 | Intelligent object following spot light and its control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060250788A1 (en) * | 2005-04-12 | 2006-11-09 | Michael Hodge | Adjustable downlight fixture |
| US20130322084A1 (en) * | 2012-05-29 | 2013-12-05 | Toshiba Lighting & Technology Corporation | Lighting device |
| DE202013105130U1 (en) * | 2013-11-13 | 2014-03-06 | Siteco Beleuchtungstechnik Gmbh | Swiveling downlight |
| CN206514172U (en) * | 2017-03-10 | 2017-09-22 | 东莞市正远灯饰有限公司 | A kind of rotatable shot-light of guide rail |
| CN207316642U (en) * | 2017-10-09 | 2018-05-04 | 广东艾罗照明科技股份有限公司 | A kind of shot-light light-emitting angle adjustment structure |
-
2017
- 2017-10-09 CN CN201710927852.9A patent/CN107740960A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060250788A1 (en) * | 2005-04-12 | 2006-11-09 | Michael Hodge | Adjustable downlight fixture |
| US20130322084A1 (en) * | 2012-05-29 | 2013-12-05 | Toshiba Lighting & Technology Corporation | Lighting device |
| DE202013105130U1 (en) * | 2013-11-13 | 2014-03-06 | Siteco Beleuchtungstechnik Gmbh | Swiveling downlight |
| CN206514172U (en) * | 2017-03-10 | 2017-09-22 | 东莞市正远灯饰有限公司 | A kind of rotatable shot-light of guide rail |
| CN207316642U (en) * | 2017-10-09 | 2018-05-04 | 广东艾罗照明科技股份有限公司 | A kind of shot-light light-emitting angle adjustment structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108534004A (en) * | 2018-03-30 | 2018-09-14 | 马永健 | A kind of special embedded shot-light of engineering illumination |
| CN108799952A (en) * | 2018-08-23 | 2018-11-13 | 甫洛照明有限公司 | A kind of wide-angle rotates freely Ceiling light |
| CN110131617A (en) * | 2019-04-09 | 2019-08-16 | 广东艾罗照明科技股份有限公司 | Intelligent object following spot light and its control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107740960A (en) | A kind of shot-light rising angle adjustment structure | |
| CN107726132A (en) | A kind of shot-light | |
| CN206817321U (en) | A kind of square intelligent lighting lamp | |
| CN106931357A (en) | A kind of improvement type LED illumination lamp device | |
| CN207962208U (en) | A kind of adjustable-angle LED panorama illuminators | |
| CN207316642U (en) | A kind of shot-light light-emitting angle adjustment structure | |
| CN202082795U (en) | True-color digital moving image projection lamp device | |
| CN105698072A (en) | Rotary type LED environmental protection energy-saving wall lamp | |
| CN207316641U (en) | A kind of shot-light | |
| CN203500997U (en) | Illumination lamp | |
| CN110966557A (en) | Adjustable solar street lamp based on gear drive principle | |
| CN108361665A (en) | A kind of rotatable LED lamp holder | |
| CN210950965U (en) | Polyhedral revolving stage lighting device | |
| CN210424777U (en) | Mounting structure of outdoor LED lamp | |
| CN208349150U (en) | A kind of stage lighting equipped with mechanical arm | |
| CN206572405U (en) | A kind of gynecological surgery lighting device | |
| CN208418385U (en) | A kind of escape lighting lamps and lanterns of angle rotatable | |
| CN106641762A (en) | LED (Light Emitting Diode) lamp device | |
| CN106838560A (en) | It is applied to the drive device of the angle of pitch of spherical camera eccentric rotary head | |
| CN207349818U (en) | A kind of adjustable angle annular light source | |
| CN207486687U (en) | A kind of LED car lamp of adjustable light | |
| CN208331956U (en) | A kind of stage down lamp | |
| CN211424095U (en) | Explosion-proof LED lamp for kitchen | |
| CN213065736U (en) | Light for construction | |
| CN206771183U (en) | A kind of auto lamp of controllable illumination sighting distance regulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |