CN214222895U - High light efficiency mirror surface leaded light LED classroom lamps and lanterns - Google Patents
High light efficiency mirror surface leaded light LED classroom lamps and lanterns Download PDFInfo
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- CN214222895U CN214222895U CN202120353874.0U CN202120353874U CN214222895U CN 214222895 U CN214222895 U CN 214222895U CN 202120353874 U CN202120353874 U CN 202120353874U CN 214222895 U CN214222895 U CN 214222895U
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Abstract
The utility model discloses a high light efficiency mirror surface leaded light LED classroom lamps and lanterns, including classroom lamps and lanterns shell, the bottom fixed mounting of classroom lamps and lanterns shell has LED eye-protecting lamp, and the top swing joint of classroom lamps and lanterns shell has full tooth screw rod, and connecting piece screw and connecting piece nut fixedly connected with connecting piece are passed through to the bottom of full tooth screw rod, and the top fixedly connected with mounting of classroom lamps and lanterns shell, the threaded connection of fastening nut and full tooth screw rod is passed through to the bottom of connecting piece and the top of mounting and is fixed the utility model relates to a LED classroom lamps and lanterns technical field. This high light efficiency mirror surface leaded light LED classroom lamps and lanterns through being provided with LED eye-protecting lamp, utilizes connecting piece screw and connecting piece nut to the fixed of connecting piece and mounting, fixes this LED classroom lamps and lanterns to having surperficial shaking that external factors caused, utilizing fan unit's rotation simultaneously, thereby making the radiating effect of this LED classroom lamps and lanterns better, very big extension the life of this lamps and lanterns.
Description
Technical Field
The utility model relates to a LED classroom lamps and lanterns technical field specifically is a high light efficiency mirror surface leaded light LED classroom lamps and lanterns.
Background
An LED lighting fixture is a general term for LED lighting fixtures, and refers to a fixture capable of transmitting light, distributing and changing light distribution of an LED light source, including all parts and components required for fixing and protecting the LED light source except the LED light source, and circuit accessories necessary for connection with a power supply; with the further maturity of LED technology, LEDs will make more and better developments in the field of design and development of household lighting fixtures.
Current LED classroom lamps and lanterns are often can be unstable in the installation at the in-process that uses, and the influence that receives external factors easily produces and rocks, and long-time use simultaneously can produce a large amount of heat gathering in the lamp shade, causes the damage of lamps and lanterns easily, for this reason, the utility model provides a high light efficiency mirror surface leaded light LED classroom lamps and lanterns.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a high light efficiency mirror surface leaded light LED classroom lamps and lanterns has solved current LED classroom lamps and lanterns and is carrying out the in-process that uses, often can be unstable in the installation, and the influence that receives external factor easily produces and rocks, and long-time use simultaneously can produce a large amount of heat gathering in the lamp shade, causes the problem of the damage of lamps and lanterns easily.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a high light efficiency mirror surface leaded light LED classroom lamps and lanterns, includes classroom lamp housing, the bottom fixed mounting of classroom lamp housing has LED eye-protecting lamp, the top swing joint of classroom lamp housing has full tooth screw rod, connecting piece screw and connecting piece nut fixedly connected with connecting piece are passed through to the bottom of full tooth screw rod, the top fixedly connected with mounting of classroom lamp housing, the threaded connection of fastening nut and full tooth screw rod is passed through with the top of mounting in the bottom of connecting piece fixes.
Preferably, the top of the full-tooth screw rod is fixedly connected with a lamp ancient, and the top of the lamp ancient is installed on a ceiling of a classroom through an expansion screw.
Preferably, a placing plate is fixedly connected to the inner portion of the classroom lamp shell and located above the LED eye-protecting lamp.
Preferably, the surface of the placing plate is provided with a placing groove, and the inside of the placing groove is movably connected with a fan device.
Preferably, the inner surface of the placing groove is fixedly connected with a supporting rod.
Preferably, one end of the support rod is rotatably connected to an outer surface of the fan unit.
Advantageous effects
The utility model provides a high light efficiency mirror surface leaded light LED classroom lamps and lanterns. Compared with the prior art, the method has the following beneficial effects: the high-light-efficiency mirror light guide LED classroom lamp is characterized in that an LED eye-protection lamp is fixedly arranged at the bottom of the classroom lamp shell, the top of the classroom lamp shell is movably connected with a full-tooth screw rod, the bottom of the full-tooth screw rod is fixedly connected with a connecting piece through a connecting piece screw and a connecting piece nut, the top of the classroom lamp shell is fixedly connected with a fixing piece, the bottom of the connecting piece and the top of the fixing piece are fixedly connected through a fastening nut and a thread of a full-tooth screw rod, by arranging the LED eye-protecting lamp, the connecting piece and the fixing piece are fixed by the connecting piece screw and the connecting piece nut, and the LED eye-protecting lamp is matched with the lamp ancient and full-tooth screw rods, the LED classroom lamp is fixed, so that the shaking caused by external factors is avoided, and meanwhile, by utilizing the rotation of the fan device, therefore, the LED classroom lamp has a better heat dissipation effect, and the service life of the lamp is greatly prolonged.
Drawings
Fig. 1 is a front view of the external structure of the present invention;
fig. 2 is a partial exploded view of the present invention;
fig. 3 is a bottom view of the external structure of the present invention;
fig. 4 is a bottom view of the fan device of the present invention.
In the figure: 1-classroom lamp shell, 2-LED eye-protecting lamp, 3-full-tooth screw, 4-connector screw, 5-connector nut, 6-connector, 7-fixing piece, 8-fastening nut, 9-lamp ancient, 10-placing plate, 11-placing groove, 12-fan device and 13-supporting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-luminous-efficiency mirror-surface light-guide LED classroom lamp comprises a classroom lamp shell 1, a placing plate 10 is fixedly connected inside the classroom lamp shell 1 and positioned above an LED eye-protecting lamp 2, a placing groove 11 is formed in the surface of the placing plate 10, a fan device 12 is movably connected inside the placing groove 11, the fan device 12 is electrically connected with an external power supply, a supporting rod 13 is fixedly connected to the inner surface of the placing groove 11, one end of the supporting rod 13 is rotatably connected with the outer surface of the fan device 12, the LED eye-protecting lamp 2 is fixedly installed at the bottom of the classroom lamp shell 1, the LED eye-protecting lamp 2 is electrically connected with the external power supply, a full-tooth screw rod 3 is movably connected to the top of the classroom lamp shell 1, a lamp ancient lamp 9 is fixedly connected to the top of the full-tooth screw rod 3, the top of the lamp ancient lamp 9 is installed on a ceiling of a classroom through an expansion screw, a connecting piece 6 is fixedly connected to the bottom of the full-tooth screw rod 3 through a connecting piece screw 4 and a connecting piece nut 5, top fixedly connected with mounting 7 of classroom lamp shell 1, the bottom of connecting piece 6 is fixed through fastening nut 8 and the threaded connection of full tooth screw rod 3 with the top of mounting 7, through being provided with LED eye-protecting lamp 2, utilize connecting piece screw 4 and connecting piece nut 5 fixed to connecting piece 6 and mounting 7, cooperation lamp ancient 9 and full tooth screw rod 3, fix this LED classroom lamp, thereby the rocking that external factors caused has surperficial, utilize fan unit 12's rotation simultaneously, thereby make the radiating effect of this LED classroom lamp better, very big extension the life of this lamps and lanterns, the content that does not make detailed description in this specification all belongs to the well-known prior art of technical staff in the field simultaneously.
The during operation, at first through connecting piece screw 4 and connecting piece nut 5 with connecting piece 6 and mounting 7 relatively fixed, threaded connection through fastening nut 8 and full tooth screw rod 3 after that, during the use, start fan unit 12, thereby realize dispelling the heat to inside, through being provided with LED eye-protecting lamp 2, utilize connecting piece screw 4 and connecting piece nut 5 to connecting piece 6 and mounting 7 fixed, cooperation lamp ancient 9 and full tooth screw rod 3, fix this LED classroom lamps and lanterns, thereby surperficial shaking that external factor caused, utilize fan unit 12's rotation simultaneously, thereby make the radiating effect of this LED classroom lamps and lanterns better, very big extension the life of this lamps and lanterns.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high light efficiency mirror surface leaded light LED classroom lamps and lanterns, includes classroom lamp housing (1), its characterized in that: the LED classroom lamp is characterized in that an LED eye-protecting lamp (2) is fixedly mounted at the bottom of the classroom lamp shell (1), a full-tooth screw rod (3) is movably connected to the top of the classroom lamp shell (1), a connecting piece screw (4) and a connecting piece nut (5) are fixedly connected to the bottom of the full-tooth screw rod (3), a fixing piece (7) is fixedly connected to the top of the classroom lamp shell (1), and the bottom of the connecting piece (6) and the top of the fixing piece (7) are fixedly connected with the full-tooth screw rod (3) through a fastening nut (8) in a threaded connection mode.
2. The high light efficiency mirror leaded LED classroom lamp of claim 1, wherein: the top of the full-tooth screw rod (3) is fixedly connected with a lamp ancient (9), and the top of the lamp ancient (9) is installed on a ceiling of a classroom through an expansion screw.
3. The high light efficiency mirror leaded LED classroom lamp of claim 1, wherein: the classroom lamp comprises a classroom lamp shell (1), wherein a placing plate (10) is fixedly connected to the upper portion of an LED eye-protecting lamp (2).
4. The high-light-efficiency mirror-surface light-guide LED classroom lamp as defined in claim 3, wherein: the surface of the placing plate (10) is provided with a placing groove (11), and a fan device (12) is movably connected inside the placing groove (11).
5. The high-light-efficiency mirror-surface light-guide LED classroom lamp as defined in claim 4, wherein: the inner surface of the placing groove (11) is fixedly connected with a supporting rod (13).
6. The high-light-efficiency mirror-surface light-guide LED classroom lamp as defined in claim 5, wherein: one end of the supporting rod (13) is rotatably connected with the outer surface of the fan device (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120353874.0U CN214222895U (en) | 2021-02-08 | 2021-02-08 | High light efficiency mirror surface leaded light LED classroom lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120353874.0U CN214222895U (en) | 2021-02-08 | 2021-02-08 | High light efficiency mirror surface leaded light LED classroom lamps and lanterns |
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| CN214222895U true CN214222895U (en) | 2021-09-17 |
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| CN202120353874.0U Active CN214222895U (en) | 2021-02-08 | 2021-02-08 | High light efficiency mirror surface leaded light LED classroom lamps and lanterns |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116734205A (en) * | 2023-06-12 | 2023-09-12 | 河北锐普照明科技有限公司 | High-light-efficiency electricity-saving lighting lamp |
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2021
- 2021-02-08 CN CN202120353874.0U patent/CN214222895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116734205A (en) * | 2023-06-12 | 2023-09-12 | 河北锐普照明科技有限公司 | High-light-efficiency electricity-saving lighting lamp |
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