CN220958288U - Adjustable inhaul cable projection lamp - Google Patents
Adjustable inhaul cable projection lamp Download PDFInfo
- Publication number
- CN220958288U CN220958288U CN202322961186.4U CN202322961186U CN220958288U CN 220958288 U CN220958288 U CN 220958288U CN 202322961186 U CN202322961186 U CN 202322961186U CN 220958288 U CN220958288 U CN 220958288U
- Authority
- CN
- China
- Prior art keywords
- light
- shell
- emitting
- projector
- adjusting
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 72
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000005282 brightening Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an adjustable inhaul cable projection lamp, which comprises a shell, wherein a plurality of projection areas are arranged on the shell; the light emitting mechanisms are movably arranged in the shell, each projection area is provided with a light emitting mechanism, and the light emitting mechanisms are at least used for emitting light rays to the corresponding projection area, so that the light rays are projected to the inhaul cable from the projection area, and the light rays projected from the projection areas are projected to different areas of the inhaul cable; the adjusting mechanisms are arranged on the shell, each adjusting mechanism is in transmission connection with one light-emitting mechanism, and each adjusting mechanism is at least used for adjusting the direction of light rays projected by the corresponding light-emitting mechanism. The adjustable inhaul cable light projector provided by the utility model has the effect of integrally and uniformly projecting the whole inhaul cable.
Description
Technical Field
The utility model relates to the technical field of illumination, in particular to an adjustable inhaul cable projection lamp.
Background
Bridges are important and convenient traffic channels in cities, and stay bridges are attracting attention because of their attractive appearance and high mechanical properties. Another important function of the rope bridge is to take a bridge at night to form a bright night scene of the city through a brightening process as a large characteristic view of the city night scene.
In the prior art, the bridge inhaul cable light brightening engineering is to arrange a high-power projection lamp below each inhaul cable and make the projection lamp throw the inhaul cable for illumination. But this illumination mode has the drawback, because cable length is longer, and the projecting lamp can only throw light on the bottom of cable, and regional illumination luminance that the cable is last to be far away from the projecting lamp is poor, can't carry out whole even light projector to whole cable.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide an adjustable inhaul cable projection lamp, which irradiates different areas of an inhaul cable through different projection areas, so that the projection lamp can uniformly project light on the whole inhaul cable; in addition, the utility model adjusts the direction of the light emitted by the light emitting mechanism through the adjusting mechanism, thereby being beneficial to adjusting the projection range of the projection lamp according to the actual scene.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model comprises the following steps:
An adjustable cable projector, comprising:
The device comprises a shell, wherein a plurality of projection areas are arranged on the shell;
The light emitting mechanisms are movably arranged in the shell, each projection area is provided with a light emitting mechanism, and the light emitting mechanisms are at least used for emitting light rays to the corresponding projection area, so that the light rays are projected from the projection area to the inhaul cable, and the light rays projected from the projection area are projected to different areas of the inhaul cable;
the light-emitting device comprises a shell, a plurality of light-emitting mechanisms, a plurality of adjusting mechanisms and a plurality of light-emitting units, wherein the light-emitting units are arranged on the shell, each adjusting mechanism is in transmission connection with one light-emitting mechanism, and each adjusting mechanism is at least used for adjusting the direction of light rays projected by the corresponding light-emitting mechanism.
Preferably, each adjusting mechanism comprises a worm wheel and a worm which are matched with each other, and the worm wheel and the worm are movably connected to the shell.
Preferably, the worm wheel is fixedly connected with the light-emitting mechanism.
Preferably, each adjusting mechanism further comprises an eccentric wheel, the edge of the eccentric wheel is abutted against the light-emitting mechanism, the edge of the eccentric wheel and the rotation axis of the eccentric wheel are provided with a plurality of radiuses, the eccentric wheel is fixedly connected with the worm wheel and coaxially and synchronously rotates, and the light-emitting mechanism is hinged with the shell.
Preferably, an elastic component is arranged on the shell and fixedly connected with the light-emitting mechanism, and the elastic component drives the light-emitting mechanism to abut against the eccentric wheel under the action of elastic force.
Preferably, each light emitting mechanism comprises a substrate and a plurality of light emitting elements arranged on the substrate, and the plurality of light emitting elements on the same substrate emit light rays towards the same area.
Preferably, the shell is provided with an air inlet and an air outlet, and the shell is internally provided with a blowing mechanism which is at least used for driving air in the shell to flow out of the shell from the air outlet.
Compared with the prior art, the utility model has the advantages that:
(1) The adjustable inhaul cable projection lamp provided by the utility model has the advantages of simple structure and convenience in maintenance;
(2) According to the adjustable inhaul cable projection lamp provided by the utility model, the light rays projected from the plurality of projection areas are projected to different areas of the inhaul cable, so that the whole inhaul cable can be uniformly projected;
(3) According to the adjustable inhaul cable projection lamp provided by the utility model, the adjusting mechanism can adjust the projection direction of light rays emitted by the light emitting mechanism, so that different light emitting mechanisms can irradiate different areas of the inhaul cable, and the integral uniform projection of the whole inhaul cable is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to the drawings without inventive effort to those skilled in the art.
FIG. 1 is a schematic view of an adjustable cable projector according to the present utility model;
FIG. 2 is a schematic view of an adjustable cable projector according to the present utility model;
FIG. 3 is a schematic view of a worm gear and worm of the present utility model;
Fig. 4 is a schematic view of an eccentric in accordance with the present utility model.
Reference numerals:
11. A housing; 12. a bracket; 13. an air inlet; 14. an air outlet; 15. a fan; 16. a substrate; 17. an LED lamp; 18. a sealing sheet; 19. a turnover shaft; 21. a worm wheel; 22. a worm; 23. a hand wheel; 24. an eccentric wheel; 25. and (3) a spring.
Detailed Description
In view of the shortcomings in the prior art, the inventor of the present utility model has long studied and practiced in a large number of ways to propose the technical scheme of the present utility model. The technical scheme, implementation process and principle and the like will be further explained with reference to the attached drawings and specific embodiments.
It should be noted that the embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model, and the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the utility model is intended to describe and explain the structural composition of the adjustable cable projector and the coordination relation among the constituent structures, and the dimensions, materials, manufacturing process and the like of the constituent parts applicable to the adjustable cable projector in the embodiment of the utility model can be selected according to specific situations unless specifically stated, and are not particularly limited and described herein.
On the contrary, the utility model is intended to cover alternatives, modifications, equivalents and alternatives falling within the spirit, principle and scope of the utility model as defined by the appended claims. Further, in the following detailed description of the present utility model, certain specific details are set forth in order to provide a better understanding of the present utility model. The present utility model will be fully understood by those skilled in the art without the details described herein. Furthermore, when terminology is used in two-sided, outboard, up-down, etc., it is to be understood that this is for ease of understanding and description only, as it is contemplated that the structure may be oriented in other positions.
Example 1
Referring to fig. 1 and 2, an adjustable cable projector includes a housing 11 and a bracket 12, wherein the bracket 12 is movably connected to the housing 11, and the bracket 12 is used for installing the projector. The shell 11 is provided with an air inlet 13 and an air outlet 14, and the shell 11 is internally provided with a blowing mechanism which is used for driving air in the shell 11 to flow out from the air outlet 14.
Specifically, the bracket 12 is hinged to the housing 11, and the irradiation direction of the projector can be integrally adjusted by turning the housing 11.
Specifically, the blower mechanism can be a fan 15, and the fan 15 is installed on the inner wall of the shell 11 and is located at the air inlet 13, under the driving action of the fan 15, air outside the shell 11 can enter the shell 11 from the air inlet 13 and flow out of the shell 11 from the air outlet 14, so that heat generated by the projection lamp can be taken away, the temperature of the projection lamp is reduced, and the service life of the projection lamp is prolonged.
Referring to fig. 1, fig. 2 and fig. 3, an adjustable cable projector further includes a plurality of light emitting mechanisms, the light emitting mechanisms are all disposed in the housing 11, a plurality of projection areas are disposed on the housing 11, each projection area is provided with a light emitting mechanism, and the light emitting mechanisms are at least used for emitting light to the corresponding projection area, so that the light is projected from the projection area to the cable, wherein the light projected from the projection areas is projected to different areas of the cable.
Further, each light emitting mechanism includes a substrate 16 and a plurality of light emitting elements disposed on the substrate 16, and the plurality of light emitting elements on the same substrate 16 emit light toward the same area.
Specifically, the light emitting elements are LED lamps 17, directions of light rays emitted by the LED lamps 17 are consistent, a turnover shaft 19 is connected to the inner wall of the shell 11 through a bearing, the turnover shaft 19 is parallel to a plane where the projection area is located, and the substrate 16 is fixedly connected to the turnover shaft 19.
Specifically, a sealing sheet 18 made of transparent material is installed on each projection area of the housing 11, and light emitted by the led lamp 17 is projected to the guy cable through the sealing sheet 18.
The adjustable inhaul cable projection lamp further comprises a plurality of adjusting mechanisms, the adjusting mechanisms are arranged on the shell 11, each adjusting mechanism is in transmission connection with one light-emitting mechanism, and the adjusting mechanisms are used for adjusting the direction of light rays projected by the corresponding light-emitting mechanisms.
Specifically, each adjusting structure is used for adjusting the direction of light rays projected by one light emitting mechanism, and each light emitting mechanism is provided with an adjusting mechanism corresponding to the light emitting mechanism.
Further, each adjusting mechanism comprises a worm wheel 21 and a worm 22, the worm wheel 21 and the worm 22 are movably connected to the shell 11 and are engaged with each other in a matching manner, and the worm wheel 21 is fixedly connected with the light emitting mechanism.
Specifically, the worm wheel 21 is fixedly connected to the turning shaft 19 and is coaxial with the turning shaft 19, the worm 22 is connected to the inner wall of the housing 11 through a bearing, and the worm 22 is connected to a hand wheel 23 located outside the housing 11. Through adjusting the hand wheel 23, the worm wheel 21 can be driven to rotate, and the rotating worm wheel 21 drives the turning shaft 19 to rotate, so that the angle of the base plate 16 can be adjusted.
Working principle:
Through the angle of adjusting different base plates 16, can make a plurality of base plates 16 correspond the different regions of cable respectively, the light projection that the LED lamp 17 on the same base plate 16 sent to this base plate 16 corresponds the region on the cable to make the different regions of cable all have light to shine, make the projecting lamp can carry out whole even light projector to whole cable.
Example 2
Referring to fig. 4, the difference between the present embodiment and embodiment 1 is that: the light emitting mechanisms are hinged with the shell 11, each adjusting mechanism further comprises an eccentric wheel 24, the edges of the eccentric wheels 24 and the rotation axes of the eccentric wheels 24 are provided with a plurality of radiuses, the eccentric wheels 24 are fixedly connected with the worm wheel 21 and coaxially and synchronously rotate, and the edges of the eccentric wheels 24 are abutted against the light emitting mechanisms.
Specifically, the base plate 16 is hinged on the inner wall of the housing 11, the eccentric wheel 24 is fixedly connected on the turning shaft 19, the rotation axis of the eccentric wheel 24 is coaxial with the turning shaft 19, and the eccentric wheel 24 is located below the base plate 16 and the edge of the eccentric wheel is abutted against the base plate 16.
Preferably, the housing 11 is provided with an elastic component, and the elastic component is fixedly connected with the light emitting mechanism and drives the light emitting mechanism to abut against the eccentric wheel 24 under the action of elastic force.
Specifically, the elastic member may be a spring 25 having a contraction tendency, the spring 25 is located under the base plate 16, one end of the spring 25 is connected to the housing 11, and the other end is connected to the bottom surface of the base plate 16. Therefore, under the action of the elastic force, the spring 25 pulls the base plate 16 to enable the base plate 16 to be always abutted on the eccentric wheel 24, and stability of the base plate 16 is improved.
It should be understood that the foregoing embodiments are merely illustrative of the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to practice it accordingly, it should not be construed that the present utility model is limited to the embodiments, and that several simple deductions or substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and equivalent changes or modifications according to the spirit of the present utility model shall be covered in the scope of the present utility model.
Claims (7)
1. Adjustable cable projector, characterized by comprising:
A housing (11), wherein a plurality of projection areas are arranged on the housing (11);
The light emitting mechanisms are movably arranged in the shell (11), each projection area is provided with a light emitting mechanism, and the light emitting mechanisms are at least used for emitting light rays to the corresponding projection area, so that the light rays are projected to the inhaul cable from the projection area, and the light rays projected from the projection areas are projected to different areas of the inhaul cable;
The adjusting mechanisms are arranged on the shell (11), each adjusting mechanism is in transmission connection with one light-emitting mechanism, and each adjusting mechanism is at least used for adjusting the direction of light rays projected by the corresponding light-emitting mechanism.
2. The adjustable cable projector of claim 1, wherein: each adjusting mechanism comprises a worm wheel (21) and a worm (22) which are matched with each other, and the worm wheel (21) and the worm (22) are movably connected to the shell (11).
3. The adjustable cable projector of claim 2, wherein: the worm wheel (21) is fixedly connected with the light-emitting mechanism.
4. The adjustable cable projector of claim 2, wherein: each adjusting mechanism further comprises an eccentric wheel (24), the edge of the eccentric wheel (24) is abutted against the light-emitting mechanism, the eccentric wheel (24) is fixedly connected with the worm wheel (21), the rotation axis of the eccentric wheel (24) is coaxial with the worm wheel, so that the eccentric wheel (24) can synchronously rotate along with the rotation of the worm wheel (21), and the light-emitting mechanism is hinged with the shell (11).
5. The adjustable cable projector of claim 4, wherein: the shell (11) is provided with an elastic part which is fixedly connected with the light-emitting mechanism, so that the light-emitting mechanism abuts against the eccentric wheel (24) under the action of elastic force.
6. The adjustable cable projector of claim 1, wherein: the light-emitting mechanism comprises a substrate (16) and a plurality of light-emitting elements arranged on the substrate (16), and the plurality of light-emitting elements on the same substrate (16) emit light towards the same area.
7. The adjustable cable projector of claim 1, wherein: an air inlet (13) and an air outlet (14) are formed in the shell (11), and a blowing mechanism is arranged in the shell (11) and is at least used for driving air in the shell (11) to flow out of the shell (11) from the air outlet (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322961186.4U CN220958288U (en) | 2023-11-02 | 2023-11-02 | Adjustable inhaul cable projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322961186.4U CN220958288U (en) | 2023-11-02 | 2023-11-02 | Adjustable inhaul cable projection lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220958288U true CN220958288U (en) | 2024-05-14 |
Family
ID=91007502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322961186.4U Active CN220958288U (en) | 2023-11-02 | 2023-11-02 | Adjustable inhaul cable projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220958288U (en) |
-
2023
- 2023-11-02 CN CN202322961186.4U patent/CN220958288U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100985488B1 (en) | An illumination device | |
| CN202252976U (en) | Lamp with wide-angle diffusion effect and light shield thereof | |
| KR101452465B1 (en) | lamp assembly with controller for reflection angle | |
| CN108826036B (en) | Bulb lamp capable of adjusting luminous angle | |
| CN207213810U (en) | A kind of LED floodlight of specular removal | |
| JP3152852U (en) | Light-emitting diode illuminator with adjustable projection angle | |
| CN220958288U (en) | Adjustable inhaul cable projection lamp | |
| CN202972691U (en) | High-power light-emitting diode (LED) thread projector lamp | |
| CN202082795U (en) | True-color digital moving image projection lamp device | |
| CN108644694A (en) | A kind of energy-saving environment-friendly LED Projecting Lamp | |
| CN213577405U (en) | Heat radiation shell for light projector | |
| CN210662449U (en) | Wide-angle illuminating lamp | |
| KR102298214B1 (en) | Led road lamp with controllable light emission angle | |
| CN208703766U (en) | A kind of LED projector lamp | |
| CN216047184U (en) | Simple modular LED spotlight | |
| CN220205563U (en) | Waterproof dustproof spotlight with adjustable light emitting angle | |
| CN214038024U (en) | Novel reflection cover type spot lamp | |
| CN111623282A (en) | Light distribution angle adjusting structure of LED lamp and LED lamp | |
| CN220646301U (en) | Adjustable fan lamp | |
| CN221222491U (en) | Curtain shot-light structure | |
| CN218972583U (en) | Adjustable projector | |
| CN215294679U (en) | LED street lamp with adjustable illumination brightness | |
| KR101519820B1 (en) | LED warning light for automobile | |
| CN220524067U (en) | Integrated lighting lamp | |
| CN221570467U (en) | Directional light source throwing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |