CN204901550U - Lamps and lanterns with over -and -under type illumination adjusting device - Google Patents

Lamps and lanterns with over -and -under type illumination adjusting device Download PDF

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Publication number
CN204901550U
CN204901550U CN201520491726.XU CN201520491726U CN204901550U CN 204901550 U CN204901550 U CN 204901550U CN 201520491726 U CN201520491726 U CN 201520491726U CN 204901550 U CN204901550 U CN 204901550U
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CN
China
Prior art keywords
rod
lighting
power transmission
horizontal
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.)
Expired - Fee Related
Application number
CN201520491726.XU
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Chinese (zh)
Inventor
刘知辰
朱理
刘仲雨
余博涵
Original Assignee
刘知辰
朱理
刘仲雨
余博涵
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Filing date
Publication date
Application filed by 刘知辰, 朱理, 刘仲雨, 余博涵 filed Critical 刘知辰
Priority to CN201520491726.XU priority Critical patent/CN204901550U/en
Application granted granted Critical
Publication of CN204901550U publication Critical patent/CN204901550U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a lamps and lanterns with over -and -under type illumination adjusting device, including the bottom tray, bottom tray upper end fixedly connected with power transmission cabin, the power transmission under -deck fixedly connected with drive machine of portion, the power transmission tank top fixedly connected with of portion indulge and put the connecting rod, indulge and put connecting rod top fixedly connected with fixed mounting dish. The utility model discloses a lamps and lanterns with over -and -under type illumination adjusting device passes through drive machine and drives the inside drive shaft rotating of horizontal connecting rod, right rear drive shaft rotates the angular wheel in step, drive gear and connection lead screw, go up and down at the lighting device lateral surface through connecting lead screw drive lamp shade, then change lighting device's illumination area through the lamp shade, thereby play the illumination scope of adjusting, the function of angle and intensity, promote the functional of lamps and lanterns greatly, and can effectively keep the anti -soil performance and the increase of service life on lamps and lanterns surface.

Description

A kind of light fixture with lift Illumination adjusting device
Technical field
The utility model relates to a kind of light fixture with lift Illumination adjusting device.
Background technology
Along with the development of lighting engineering and the raising of people's living standard, the different lighting of more and more style gets their way into people's lives, and traditional light fixture throws light on to indoor and open air mainly through overhead lighting source, and structure is simple, function singleness, structure is fixed, and range of exposures, intensity of illumination and position are fixed, and outside lighting device is chronically exposed to, be easy to surperficial contamination, affect illuminating effect, and because lampshade installation site is higher, wiping bothers very much.
Utility model content
The technical problems to be solved in the utility model is: in order to solve Problems existing in above-mentioned background technology, a kind of light fixture with lift Illumination adjusting device of improvement is provided, solve common fitting structure simple, function singleness, structure is fixed, range of exposures, intensity of illumination and position are fixed, and outside lighting device is chronically exposed to, is easy to surperficial contamination, affects illuminating effect, and because lampshade installation site is higher, the very troublesome problem of wiping.
The utility model solves the technical scheme that its technical problem adopts: a kind of light fixture with lift Illumination adjusting device, comprise bottom tray, bottom tray upper end is fixedly connected with power transmission cabin, inside, power transmission cabin is fixedly connected with driving motor, top, power transmission cabin is fixedly connected with longitudinal connecting rod, longitudinal connecting rod top is fixedly connected with fixed installation dish, bottom tray outer arcuate face is fixedly connected with several horizontal connecting rods and is positioned at the connection bracket above horizontal connecting rod, connection bracket outboard end is fixedly connected with horizontal connecting rod upper surface, horizontal connecting rod outer tip end is provided with lighting device, lighting device is fixedly connected with by inner side connection strap and horizontal connecting rod, connection strap medial surface offers longitudinal chute, longitudinal connection wire rod is connected with in chute, on lighting device, cover has the lampshade for changing lighting device illumination range, adjusting device connection wire rod is threaded for changing lampshade height, adjusting device two ends are fixedly connected with lampshade through connection strap, horizontal connecting rod inside is provided with the power transmission shaft with the transmission of driving motor lower end rotating shaft phase, connection wire rod is fixedly connected with travelling gear, chute inside is provided with the angular wheel be meshed with travelling gear, travelling gear is by angular wheel and power transmission shaft outboard end engaged transmission, driving motor drives connection wire rod at chute internal rotating by power transmission shaft, connection wire rod by rotarily driving lampshade on lighting device in chute, lower lifting.
Further, in order to heat radiation, between lampshade madial wall and lighting device lateral surface, leave gap.
Further, conveniently power, driving motor and lighting device are powered by indoor power supply.
Further, for the ease of wipe surfaces, horizontal connecting rod lower surface is identical with bottom tray lower surface height.
The beneficial effects of the utility model are, a kind of light fixture with lift Illumination adjusting device of the present utility model drives the power transmission shaft of horizontal connecting rod inside to rotate by driving motor, then power transmission shaft synchronous axial system angular wheel, travelling gear and connection wire rod, lampshade is driven to be elevated at lighting device lateral surface by connection wire rod, then the illuminating area of lighting device is changed by lampshade, thus play regulating illumination scope, the function of angle and intensity, greatly promote the functional of light fixture, and effectively can keep the antifouling property of lamp surface and increase the service life.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is internal structure schematic diagram of the present utility model.
In figure: 1. bottom tray, 2. power transmission cabin, 3. driving motor, 4. longitudinal connecting rod, 5. fixed installation dish, 6. horizontal connecting rod, 7. connection bracket, 8. lighting device, 9. connection strap, 10. chute, 11. connection wire rods, 12. lampshades, 13. adjusting devices, 15. power transmission shafts, 16. travelling gears, 17. angular wheels.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of light fixture with lift Illumination adjusting device shown in Fig. 1 and Fig. 2, comprise bottom tray 1, bottom tray 1 upper end is fixedly connected with power transmission cabin 2, inside, power transmission cabin 2 is fixedly connected with driving motor 3, top, power transmission cabin 2 is fixedly connected with longitudinal connecting rod 4, longitudinal connecting rod 4 top is fixedly connected with fixed installation dish 5, the connection bracket 7 bottom tray 1 outer arcuate face being fixedly connected with three horizontal connecting rods 6 and being positioned at above horizontal connecting rod 6, connection bracket 7 outboard end is fixedly connected with horizontal connecting rod 6 upper surface, horizontal connecting rod 6 outer tip end is provided with lighting device 8, lighting device 8 is fixedly connected with by inner side connection strap 9 and horizontal connecting rod 6, connection strap 9 medial surface offers longitudinal chute 10, longitudinal connection wire rod 11 is connected with in chute 10, on lighting device 8, cover has the lampshade 12 for changing lighting device 8 illumination range, the adjusting device 13 connection wire rod 11 is threaded for changing lampshade 12 height, adjusting device 13 two ends are fixedly connected with lampshade 12 through connection strap 9, horizontal connecting rod 6 inside is provided with the power transmission shaft 15 with the transmission of driving motor 3 lower end rotating shaft phase, connection wire rod 11 is fixedly connected with travelling gear 16, chute 10 inside is provided with the angular wheel 17 be meshed with travelling gear 16, travelling gear 16 is by angular wheel 17 and power transmission shaft 15 outboard end engaged transmission, driving motor 3 drives connection wire rod 11 at chute 10 internal rotating by power transmission shaft 15, connection wire rod 11 by rotarily driving lampshade 12 on lighting device 8 in chute 10, lower lifting.
Operation principle: control driving motor 3 by the switch be arranged on wall and rotate; control respectively to rotate forward and upset; be elevated on lighting device 8 by lampshade 12; thus control the illumination of lighting device 8; and to decline by lampshade 12 thus to protect whole lighting device 8, extend its service life.
Further, in order to heat radiation, gap is left between lampshade 12 madial wall and lighting device 8 lateral surface, further, conveniently power, driving motor 3 and lighting device 8 are powered by indoor power supply, further, for the ease of wipe surfaces, horizontal connecting rod 6 lower surface is identical with bottom tray 1 lower surface height, a kind of light fixture with lift Illumination adjusting device of the present utility model drives the power transmission shaft 15 of horizontal connecting rod 6 inside to rotate by driving motor 3, then power transmission shaft 15 synchronous axial system angular wheel 17, travelling gear 16 and connection wire rod 11, lampshade 12 is driven to be elevated at lighting device 8 lateral surface by connection wire rod 11, then the illuminating area of lighting device 8 is changed by lampshade 12, thus play regulating illumination scope, the function of angle and intensity, greatly promote the functional of light fixture, and effectively can keep the antifouling property of lamp surface and increase the service life.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.

Claims (4)

1. one kind has the light fixture of lift Illumination adjusting device, comprise bottom tray (1), it is characterized in that: described bottom tray (1) upper end is fixedly connected with power transmission cabin (2), described power transmission cabin (2) inside is fixedly connected with driving motor (3), power transmission cabin (2) top is fixedly connected with longitudinal connecting rod (4), described longitudinal connecting rod (4) top is fixedly connected with fixed installation dish (5), described bottom tray (1) outer arcuate face is fixedly connected with several horizontal connecting rods (6) and is positioned at the connection bracket (7) above horizontal connecting rod (6), described connection bracket (7) outboard end is fixedly connected with horizontal connecting rod (6) upper surface, described horizontal connecting rod (6) outer tip end is provided with lighting device (8), described lighting device (8) is fixedly connected with by inner side connection strap (9) and horizontal connecting rod (6), described connection strap (9) medial surface offers longitudinal chute (10), longitudinal connection wire rod (11) is connected with in described chute (10), the upper cover of described lighting device (8) has the lampshade (12) for changing lighting device (8) illumination range, the adjusting device (13) described connection wire rod (11) is threaded for changing lampshade (12) height, described adjusting device (13) two ends are fixedly connected with lampshade (12) through connection strap, described horizontal connecting rod (6) inside is provided with the power transmission shaft (15) with the transmission of driving motor (3) lower end rotating shaft phase, described connection wire rod (11) is fixedly connected with travelling gear (16), described chute (10) inside is provided with the angular wheel (17) be meshed with travelling gear (16), described travelling gear (16) is by angular wheel (17) and power transmission shaft (15) outboard end engaged transmission, described driving motor (3) drives connection wire rod (11) at chute (10) internal rotating by power transmission shaft (15), described connection wire rod (11) by rotarily driving lampshade (12) on lighting device (8) in chute (10), lower lifting.
2. a kind of light fixture with lift Illumination adjusting device according to claim 1, is characterized in that: leave gap between described lampshade (12) madial wall and lighting device (8) lateral surface.
3. a kind of light fixture with lift Illumination adjusting device according to claim 1, is characterized in that: described driving motor (3) and lighting device (8) are powered by indoor power supply.
4. a kind of light fixture with lift Illumination adjusting device according to claim 1, is characterized in that: described horizontal connecting rod (6) lower surface is identical with bottom tray (1) lower surface height.
CN201520491726.XU 2015-07-09 2015-07-09 Lamps and lanterns with over -and -under type illumination adjusting device Expired - Fee Related CN204901550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520491726.XU CN204901550U (en) 2015-07-09 2015-07-09 Lamps and lanterns with over -and -under type illumination adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520491726.XU CN204901550U (en) 2015-07-09 2015-07-09 Lamps and lanterns with over -and -under type illumination adjusting device

Publications (1)

Publication Number Publication Date
CN204901550U true CN204901550U (en) 2015-12-23

Family

ID=54923723

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520491726.XU Expired - Fee Related CN204901550U (en) 2015-07-09 2015-07-09 Lamps and lanterns with over -and -under type illumination adjusting device

Country Status (1)

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CN (1) CN204901550U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106051517A (en) * 2016-06-20 2016-10-26 许昌虹榕节能电器设备有限公司 Intelligent energy-saving lamp
CN107965712A (en) * 2017-11-21 2018-04-27 中山市汉庭照明科技有限公司 A kind of liftable LED combination pendent lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106051517A (en) * 2016-06-20 2016-10-26 许昌虹榕节能电器设备有限公司 Intelligent energy-saving lamp
CN106051517B (en) * 2016-06-20 2017-10-31 许昌虹榕节能电器设备有限公司 A kind of intelligent energy-saving lamp
CN107965712A (en) * 2017-11-21 2018-04-27 中山市汉庭照明科技有限公司 A kind of liftable LED combination pendent lamp

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151223

Termination date: 20160709

CF01 Termination of patent right due to non-payment of annual fee