CN207740888U - A kind of bidirectional modulation downlight - Google Patents
A kind of bidirectional modulation downlight Download PDFInfo
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- CN207740888U CN207740888U CN201721321509.1U CN201721321509U CN207740888U CN 207740888 U CN207740888 U CN 207740888U CN 201721321509 U CN201721321509 U CN 201721321509U CN 207740888 U CN207740888 U CN 207740888U
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- light source
- adjusting
- platform
- driving motor
- bidirectional modulation
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Abstract
The utility model is related to a kind of bidirectional modulation downlights, the adjusting bracket being axially arranged including being arranged in shell and being parallel to lamp body, the light source portion of adjusting platform and the adjustable deflection angle and rotation angle that are connect with adjusting bracket for being arranged in adjusting bracket and being axially moved along adjusting bracket, adjusting bracket includes multiple transmission tooth bar, multiple transmission tooth bars, which pass through, adjusts flat edge of table, the lower surface for adjusting platform is equipped with transmission gear and fluted disc, transmission gear inner surface is equipped with the interior tooth ratcheting with transmission tooth bar is told, and its outer surface is equipped with the outer tooth ratcheting with fluted disc, fluted disc is adjusting the first driving motor driving rotation above platform by being arranged.The utility model plays following technique effect：1）The utility model realizes multidirectional adjusting by dexterously structure design.2）Make to stretch by way of being driven tooth bar more steady, structure is more secured.3）Remote control can be achieved, greatly improve the fitness of application scenarios.
Description
Technical field
The utility model is related to field of LED illumination more particularly to a kind of bidirectional modulation downlights.
Background technology
Being constantly progressive and develop with LED technology, daily life has been widely used in as light source
In.Currently, the advantages that LED spotlight is low in energy consumption with its, irradiation distance is remote, service life is long, it has also become apply in commercial lighting place
Very extensive illuminator.
Requirement however as people to illuminating effect is continuously improved, and is continued to increase to lamps and lanterns hommization demand, especially
In high-altitude application field, the debugging of the application scenarios such as direction of illumination, angle, brightness, colour temperature when using lamps and lanterns is extremely difficult；
To which debugging maintenance workload of the LED spotlight when high-altitude field is applied certainly will be caused to increase, maintenance cost is also gradually climbed upwards
It rises.Therefore, how by LED spotlight realization hommization, intelligence, ensure the multiple demand of LED spotlight, becoming will currently solve
Significant problem.
Invention content
In order to solve the above-mentioned technical problem the utility model, provides a kind of bidirectional modulation downlight.
A kind of bidirectional modulation downlight, including it is arranged in shell and is parallel to adjusting bracket, adjusting that lamp body is axially arranged
The light source portion of platform and the adjustable deflection angle and rotation angle that are connect with the adjusting bracket；Light source portion top
It is connected with across the horizontal rotation structure for adjusting platform, the horizontal rotation structure passes through bearing and the fluted disc and institute
It states and adjusts platform connection, the end of the horizontal rotation structure is fixed with horizontal rotary gear, is fixed on the adjusting platform
Second driving motor of side is engaged with the horizontal rotary gear and drives its rotation.
Further, the light source portion includes light source bracket and holder structure, and the light source bracket is equipped with torsion shaft
And third driving motor, the holder structure are realized horizontal by the torsion shaft and under third driving motor driving
Overturning.
Further, the U-shaped structure of the light source bracket, the torsion shaft both ends are connected to the side in the light source portion
Between the side arm of wall and the light source bracket, a wherein side arm for the light source bracket is equipped with crawler belt, and the crawler belt connects simultaneously
Connect the torsion shaft and the third driving motor.
Further, pass through screw connection between the bottom end and side wall of the light source bracket.
Further, fixed platform, the third driving are provided between the light source bracket bottom end and the light source portion
Motor is fixed in the fixed platform.
Further, the overturning number of axle is two, is oppositely arranged on respectively on two side arms of the light source bracket.
Further, further include drive control module, the drive control module is according to preset instructions or user's operation control
Make second driving motor and third driving motor.
Further, further include remote control module, user's is long-range for receiving and forwarding for the remote control module
Operational order.
A kind of bidirectional modulation downlight of the utility model, plays following technique effect：
1）The utility model realizes multidirectional adjusting by dexterously structure design.
2）Make to stretch by way of being driven tooth bar more steady, structure is more secured.
3）Remote control can be achieved, greatly improve the fitness of application scenarios.
Description of the drawings
Fig. 1 is the structure principle chart in the utility model embodiment 1.
Fig. 2 is the expansion regulating mechanism schematic diagram in the utility model embodiment 2.
Fig. 3 is the horizontal rotation structure schematic diagram in the utility model embodiment 3.
Fig. 4 is the overturning regulating mechanism schematic diagram in the utility model embodiment 4.
Shell is 1；Adjusting bracket is 2；It is 21 to be driven tooth bar；It is 3 to adjust platform；Transmission gear is 31；Fluted disc is 32；Tooth
Disk upper tooth is 321；Fluted disc lower tooth is 322；Driving cog wheel case 33；Bearing is 34；Light source portion is 4；Horizontal rotation structure is 41；Water
Flat rotation gear is 42；Light source bracket is 43；The bottom end of holder is 431；The two side arms of light source bracket are 432；Holder structure is
44；Torsion shaft is 45；Crawler belt is 46；Gear structure is 47；Protective shell is 48；Fixed platform is 49；First driving motor is 51；
Second driving motor is 52；Third driving motor is 53.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It is more easy to be readily appreciated by one skilled in the art with feature, to make apparent define to the scope of protection of the utility model.
Embodiment 1：
The utility model provides a kind of multiple directions tune that flexible, horizontal rotation and irradiation angular deflection up and down may be implemented
The downlight of section is provided simultaneously with remote control control function for the lower according to occasion is either casted oblique rays on of large stadium.
Downlight specifically includes the regulating mechanism in three directions, while further including the control module for controlling these regulating mechanisms.
In terms of overall structure, axially set as shown in Figure 1, that includes shell, settings in shell and is parallel to lamp body
The adjusting bracket set, the conciliation platform in adjusting bracket and the light source portion on adjusting platform.The adjusting bracket
For fixed light source portion and the multiple regulating mechanisms of cooperation.Adjusting bracket includes multiple transmission teeth with lamp body coaxial arrangement
Bar, in order to ensure that light source can smoothly stretch, the quantity for being driven tooth bar is at least two, and the present embodiment uses 3 transmission teeth
Bar is uniformly distributed along downlight face ring, and is fixed on the face ring either apical ring of downlight.Meanwhile being driven the screw thread side of tooth bar
It is consistent to needs.Adjusting platform is can be next dynamic on the direction of transmission tooth bar, to realize the flexible of light source.Separately
Outside, light source is then fixed on by bearing at the center for adjusting platform, and due to the effect of bearing, light source portion can be in horizontal direction
It rotates freely.And the adjusting above light source inclination angle is then to be equipped with torsion shaft in light source both sides, the torsion shaft is horizontally disposed, makes light source
It can overturn.
In addition, in order to achieve the purpose that precisely to adjust, the bidirectional modulation downlight of the utility model is additionally provided with drive control
Module and remote control module, wherein drive control module are used to control the driving motor of driving all directions regulating mechanism, and
Remote control module then is used to receive the remote operation instruction of user, and the remote operation instruction received is transmitted to driving control
Molding block, for its response, the final function of realizing remote control.
In drive control module, other than realizing the mechanically operated control of lamps and lanterns, while also there is control to electronic circuit
It makes and uses, it can be achieved that light modulation toning function, can be compatible with remote controler, silicon-controlled, 0-10V and other APP interface dimmers simultaneously.Simultaneously
Storage element is inside set, for storing parameter preset, user can at most set 25 memory scenes according to demand, neat using function
Entirely, conveniently.
Embodiment 2：
As a kind of supplement of embodiment 1, difference lies in as shown in Fig. 2, the present embodiment with embodiment 1 for the present embodiment
Adjusting planform shape match with downlight shape, to be substantially circular, multiple transmission tooth bars pass through the sides for adjusting platform
Edge, the lower surface for adjusting platform are equipped with transmission gear and fluted disc, pass through transmission gear structure between fluted disc and transmission tooth bar
At drive mechanism.Wherein transmission gear is sleeved in transmission tooth bar, and inner wall is provided with the interior tooth to match with transmission tooth bar screw thread, outside
Wall is then provided with the outer tooth to match with fluted disc.When fluted disc rotates, band nutating gear rotates, in transmission gear rotation process
Its interior tooth will make the horizontal position of transmission gear rise or decline under the screw-thread fit of transmission tooth bar.To realize entire light
It stretches in source.
In the present embodiment, in order to preferably fluted disc be driven to rotate, fluted disc has double-layer structure, including fluted disc upper tooth and tooth
Disk lower tooth, wherein fluted disc upper tooth are coaxially disposed and are relatively fixed with fluted disc lower tooth.Fluted disc main body is arranged in the case where adjusting platform
Surface, and the upper tooth of fluted disc then to adjust platform upper surface expose, be arranged adjust platform upper surface the first driving motor
The offer for the power that stretches is realized in occlusion.
Further include driving cog wheel case in addition, for the fixation to transmission gear, the driving cog wheel case is solid and adjusts platform
Lower surface connects the cavity to be formed and accommodate transmission gear, prevents it from receiving other knots while limit to the transmission gear
The influence of structure.
In order to optimize internal structure, the present embodiment is equal by power module, drive control module and remote control module etc.
Setting is adjusting platform upper surface, keeps the structure of lamps and lanterns compacter.
Embodiment 3：
As a kind of supplement of Examples 1 and 2, difference lies in as shown in figure 3, in level with embodiment 1 for the present embodiment
On rotational structure, light source portion top is connected with across the horizontal rotation structure for adjusting platform, and horizontal rotation structure is cylinder
Shape designs, and passes through adjust platform and fluted disc from bottom to top, while also being realized by bearing and fluted disc and adjusting platform solid
Fixed connection ensures not influencing fluted disc rotation on the basis of it is rotated freely.And the end of horizontal rotation structure is fixed with horizontal rotation
Rotating disk is fixed on the second driving motor above the adjusting platform and is engaged with horizontal rotary gear and drives its rotation.
Embodiment 4：
As the supplement of previous embodiment, difference lies in as shown in figure 4, overturning for the present embodiment and previous embodiment
On regulating mechanism, the light source portion of the present embodiment includes light source bracket, holder structure and third driving motor, wherein light source bracket
Bottom end for U-shaped structure, the light source bracket is connect with horizontal rotary mechanism, and two side arms are equipped with torsion shaft, the torsion shaft and lamp
Header structure rotary type connects.
The holder structure of the present embodiment includes radiator, LED lamp bead, shell of lamp base and lens fixed ring, wherein LED light
Pearl is fixed on radiator front end, and shell of lamp base is connect with radiator, is equipped with transparent glass, while shell of lamp base front end between the two
It is fixed equipped with optical lens, and by lens fixed ring.
Torsion shaft both ends are connected between the side wall in light source portion and the side arm of light source bracket, and light source bracket is wherein
The lateral surface of one side arm is equipped with crawler belt, while a gear structure is extended in overturning, and crawler belt connects torsion shaft simultaneously and third is driven
Dynamic motor.When third driving motor rotates, by crawler haulage, the final overturning for realizing light source portion.
In the present embodiment, the overturning number of axle is two, is oppositely arranged on respectively on two side arms of the light source bracket.It carries out
Band can be positioned only on one of side arm.It, can be the bottom end of light source bracket and two also, in order to optimize structure
Side arm dismantles production, then is attached fixation by screw structural.Third driving motor is then arranged in the bottom end of light source bracket
It, can be in the bottom end of light source bracket and lamp cap simultaneously for the ease of permanent circuit structure and reinforcement structure intensity
One fixed platform is set between structure, and adaptably, third driving motor can be arranged in the fixed platform.
It preferably, can be in the side of light source bracket in order to keep lamps and lanterns more beautiful and more effectively protect caterpillar belt structure
Increase protective shell on arm.
The embodiment of the utility model is explained in detail above in conjunction with attached drawing, but the utility model is not limited to
The above embodiment can also not depart from the utility model within the knowledge of a person skilled in the art
Various changes can be made under the premise of objective.
Claims (8)
1. a kind of bidirectional modulation downlight, it is characterised in that：The adjusting being axially arranged including being arranged in shell and being parallel to lamp body
Holder, the light source portion for adjusting platform and the adjustable deflection angle and rotation angle that are connect with the adjusting bracket；It is described
Light source portion top be connected with across it is described adjust platform horizontal rotation structure, the horizontal rotation structure by bearing with it is described
Platform connection is adjusted, the end of the horizontal rotation structure is fixed with horizontal rotary gear, is fixed on above the adjusting platform
The second driving motor be engaged with the horizontal rotary gear and drive its rotation.
2. bidirectional modulation downlight according to claim 1, which is characterized in that the light source portion includes light source bracket and lamp
Header structure, the light source bracket be equipped with torsion shaft and third driving motor, the holder structure by the torsion shaft simultaneously
Flip horizontal is realized under third driving motor driving.
3. bidirectional modulation downlight according to claim 2, which is characterized in that the U-shaped structure of light source bracket, it is described to turn over
Shaft both ends are connected between the side wall in the light source portion and the side arm of the light source bracket, the light source bracket its
In a side arm be equipped with crawler belt, the crawler belt connects the torsion shaft and the third driving motor simultaneously.
4. bidirectional modulation downlight according to claim 3, which is characterized in that between the bottom end and side wall of the light source bracket
Pass through screw connection.
5. bidirectional modulation downlight according to claim 3, which is characterized in that the light source bracket bottom end and the light source portion
Between be provided with fixed platform, the third driving motor is fixed in the fixed platform.
6. bidirectional modulation downlight according to claim 5, which is characterized in that the overturning number of axle is two, respectively phase
To being arranged on two side arms of the light source bracket.
7. bidirectional modulation downlight according to claim 1, which is characterized in that further include drive control module, the driving
Control module controls second driving motor and third driving motor according to preset instructions or user's operation.
8. bidirectional modulation downlight according to claim 1, which is characterized in that further include remote control module, it is described long-range
Control module is used to receive and forward the remote operation instruction of user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321509.1U CN207740888U (en) | 2017-10-13 | 2017-10-13 | A kind of bidirectional modulation downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321509.1U CN207740888U (en) | 2017-10-13 | 2017-10-13 | A kind of bidirectional modulation downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207740888U true CN207740888U (en) | 2018-08-17 |
Family
ID=63115144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721321509.1U Active CN207740888U (en) | 2017-10-13 | 2017-10-13 | A kind of bidirectional modulation downlight |
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| Country | Link |
|---|---|
| CN (1) | CN207740888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442306A (en) * | 2018-11-10 | 2019-03-08 | 江苏华淼电子科技有限公司 | A kind of open air storage lamp |
-
2017
- 2017-10-13 CN CN201721321509.1U patent/CN207740888U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442306A (en) * | 2018-11-10 | 2019-03-08 | 江苏华淼电子科技有限公司 | A kind of open air storage lamp |
| CN109442306B (en) * | 2018-11-10 | 2021-03-05 | 江苏华淼电子科技有限公司 | Outdoor storage lamp |
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