CN215112457U - Rotating device of lamp - Google Patents
Rotating device of lamp Download PDFInfo
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- CN215112457U CN215112457U CN202121086377.5U CN202121086377U CN215112457U CN 215112457 U CN215112457 U CN 215112457U CN 202121086377 U CN202121086377 U CN 202121086377U CN 215112457 U CN215112457 U CN 215112457U
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- rotating
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Abstract
The utility model discloses a rotating device of lamps and lanterns, including fixed casing, rotatory installation has rotating housing on the inner wall of fixed casing, an organic whole is connected with driven tooth on rotating housing's the upper end inner wall, fixedly connected with installation piece on fixed casing's the inner wall, fixed mounting has the rotation motor on the upper surface of installation piece, the rotation axis one end fixedly connected with drive gear of rotation motor, drive gear is connected with driven tooth meshing, fixedly connected with support on rotating housing's the inner wall. This rotating device of lamps and lanterns drives drive gear rotatory through rotating the motor, because drive gear is connected with the driven tooth meshing on the rotatory casing inner wall, the rotatory one end of installing at fixed casing of rotatory casing, therefore drive gear's rotation can effectual drive rotatory casing rotate at the inside of fixed casing, whole rotary mechanism simple structure, cost of manufacture and cost of maintenance are cheap.
Description
Technical Field
The utility model relates to the technical field of lamps and lanterns, specifically be a rotating device of lamps and lanterns.
Background
Since lamps are one of indispensable articles in life as lighting tools and the functions of lamps are increasing with the increasing variety of lamps and the generation of times, a specific lamp is installed in a specific place and lamps having a rotation function are included in lamps having different functions.
However, the rotation structure of the existing lamp with the rotation function is complex, and the manufacturing cost and the maintenance cost are relatively high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotating device of lamps and lanterns to propose its revolution mechanic of current lamps and lanterns that possess rotation function comparatively complicated in solving above-mentioned background art, cost of manufacture and cost of maintenance are higher technical problem relatively.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotating device of lamps and lanterns, includes fixed casing, rotatory installation has rotating housing on fixed casing's the inner wall, an organic whole is connected with driven tooth on rotating housing's the upper end inner wall, fixedly connected with installation piece on fixed casing's the inner wall, fixed mounting has the rotation motor on the upper surface of installation piece, the rotation axis one end fixedly connected with drive gear of rotation motor, drive gear is connected with driven tooth meshing.
Preferably, the inner wall of the rotating shell is fixedly connected with a support, the lower surface of the support is fixedly connected with radiating fan blades, and the radiating fan blades are located at the position of the middle shaft in the rotating shell.
Preferably, the inner wall of the fixed shell is provided with a mounting groove, and two conductive rings are mounted in the mounting groove in a buckling mode and are mutually independent.
Preferably, the outer surface of the rotating shell is provided with two mounting holes, the insides of the two mounting holes are respectively and fixedly provided with a conductive elastic sheet, and one ends of the two conductive elastic sheets respectively abut against the inner walls of the conductive rings at the corresponding positions.
Preferably, a plurality of second heat dissipation through holes are provided on a side surface of the stationary housing.
Preferably, a plurality of first heat dissipation through holes are provided on a side surface of the rotary case.
Preferably, the other end of the conductive elastic sheet is respectively fixed in the mounting hole of the lower end face of the rotary shell in a buckling manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the rotating device of the lamp, the transmission gear is driven to rotate through the rotating motor, the transmission gear is meshed with the driven teeth on the inner wall of the rotating shell, and the rotating shell is rotatably arranged at one end of the fixed shell, so that the rotating of the transmission gear can effectively drive the rotating shell to rotate in the fixed shell, the whole rotating mechanism is simple in structure, and the manufacturing cost and the maintenance cost are low;
2. the rotating device of the lamp is provided with the radiating fan blades in the rotating shell, so that the rotating shell can effectively drive the radiating fan blades to rotate in the rotating process, the flowing speed of the internal air is improved by the rotation of the radiating fan blades, the radiating effect of the lamp is further improved, and the functionality and the practicability of the lamp are effectively improved.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is an a-a analysis diagram of the present invention.
In the figure: 1. a stationary housing; 2. mounting blocks; 3. rotating the motor; 4. a transmission gear; 5. a driven tooth; 6. a heat dissipation fan blade; 7. a rotating housing; 8. a conductive spring plate; 9. a conductive ring; 10. a first heat dissipating through hole; 11. and a second heat dissipation through hole.
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. 1-3, the present invention provides a technical solution: the utility model provides a rotating device of lamps and lanterns, including fixed casing 1, rotatory installation has rotating housing 7 on the inner wall of fixed casing 1, an organic whole is connected with driven tooth 5 on the upper end inner wall of rotating housing 7, fixedly connected with installation piece 2 on the inner wall of fixed casing 1, fixed mounting has rotation motor 3 on the upper surface of installation piece 2, rotation motor 3's rotation axis one end fixedly connected with drive gear 4, drive gear 4 is connected with driven tooth 5 meshing, wherein drive gear 4 rotatory through rotating motor 3, because drive gear 4 is connected with driven tooth 5 meshing on the rotating housing 7 inner wall, rotating housing 7 is rotatory to be installed in the one end of fixed casing 1, consequently, the rotation of drive gear 4 can effectual drive rotating housing 7 and rotate in the inside of fixed casing 1, whole rotary mechanism simple structure, cost of manufacture and low maintenance cost.
Referring to fig. 3, a support is fixedly connected to an inner wall of the rotating housing 7, and a heat dissipating fan blade 6 is fixedly connected to a lower surface of the support, the heat dissipating fan blade 6 is located at an inner center axis position of the rotating housing 7, a plurality of second heat dissipating through holes 11 are provided on a side surface of the fixed housing 1, a plurality of first heat dissipating through holes 10 are provided on a side surface of the rotating housing 7, wherein the heat dissipating fan blade 6 is provided inside the rotating housing 7, so that the rotating housing 7 can effectively drive the heat dissipating fan blade 6 to rotate in a rotating process, and a flow rate of internal air is increased by rotation of the heat dissipating fan blade 6, thereby increasing a heat dissipating effect of the lamp, and effectively improving functionality and practicability of the lamp.
Referring to fig. 3, a mounting groove is formed in an inner wall of the fixed housing 1, two conductive rings 9 are mounted inside the mounting groove in a buckled manner, the two conductive rings 9 are independent of each other, two mounting holes are formed in an outer surface of the rotating housing 7, a conductive elastic sheet 8 is fixedly mounted inside each of the two mounting holes, one end of each of the two conductive elastic sheets 8 abuts against an inner wall of the corresponding conductive ring 9 at a corresponding position, the other end of each of the conductive elastic sheets 8 is fixed in a mounting hole of a lower end face of the rotating housing 7 in a buckled manner, and the conductive rings 9 and the conductive elastic sheets 8 are arranged to effectively ensure circuit connection of the lamp, so that circuit connection of the lamp cannot affect rotation of the lamp.
The working principle is as follows: firstly, a fixed shell 1 is arranged at a designated position, then a luminous source is arranged on the end surface of a rotating shell 7, then the luminous source is electrically connected with one end of a conductive elastic sheet 8, and a conductive ring 9 is electrically connected with an external circuit, when the lamp needs to rotate, a rotating motor 3 is rotated, the rotating motor 3 drives a transmission gear 4 to rotate, the transmission gear 4 is meshed with a driven tooth 5 on the inner wall of the rotating shell 7, the rotating shell 7 is rotatably arranged at one end inside the fixed shell 1, the rotating shell 7 rotates at the moment, and then the luminous source starts to rotate, as one end of the conductive elastic sheet 8 is attached to the inner wall of the conductive ring 9, the connection of the whole circuit can still be effectively ensured in the rotating process of the lamp, as the heat radiation fan blades 6 are arranged inside the rotating shell 7, therefore, the rotation of the rotary shell 7 can drive the heat dissipation fan blades 6 to rotate, the rotation of the heat dissipation fan blades 6 accelerates the air flow in the lamp, and the heat dissipation effect of the lamp is effectively enhanced.
In the embodiments of the present application, the descriptions of the directional terms such as "front", "back", "left" and "right" are only described according to the directions shown in the drawings shown in the present application, and are not limited to the scope of the claims of the present application, and in the specific implementation process, other similar or similar embodiments may be obtained by correspondingly modifying the embodiments according to the embodiments, and all of the embodiments are within the scope of the present application, and the descriptions of the other similar or similar embodiments are not repeated in the present application.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. A rotating device of a lamp comprises a fixed shell (1), and is characterized in that: rotatory install rotating housing (7) on the inner wall of fixed casing (1), an organic whole is connected with driven tooth (5) on the upper end inner wall of rotating housing (7), fixedly connected with installation piece (2) on the inner wall of fixed casing (1), fixed mounting has rotation motor (3) on the upper surface of installation piece (2), rotation shaft one end fixedly connected with drive gear (4) of rotation motor (3), drive gear (4) are connected with driven tooth (5) meshing.
2. A rotary device for a lamp as claimed in claim 1, wherein: the inner wall of the rotating shell (7) is fixedly connected with a support, the lower surface of the support is fixedly connected with radiating fan blades (6), and the radiating fan blades (6) are located at the position of the middle shaft in the rotating shell (7).
3. A rotary device for a lamp as claimed in claim 1, wherein: the inner wall of the fixed shell (1) is provided with a mounting groove, two conductive rings (9) are mounted on the inner wall of the mounting groove in a buckled mode, and the two conductive rings (9) are mutually independent.
4. A rotary device for a lamp as claimed in claim 3, wherein: the outer surface of the rotating shell (7) is provided with two mounting holes, the insides of the two mounting holes are respectively and fixedly provided with a conductive elastic sheet (8), and one ends of the two conductive elastic sheets (8) are respectively abutted to the inner walls of the conductive rings (9) at the corresponding positions.
5. A rotary device for a lamp as claimed in claim 1, wherein: a plurality of second heat dissipation through holes (11) are formed in the side surface of the fixed shell (1).
6. A rotary device for a lamp as claimed in claim 1, wherein: a plurality of first heat dissipation through holes (10) are formed in the side surface of the rotary housing (7).
7. The rotating device of a lamp as claimed in claim 4, wherein: the other end of the conductive elastic sheet (8) is respectively fixed in the mounting hole of the lower end face of the rotary shell (7) in a buckling manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121086377.5U CN215112457U (en) | 2021-05-20 | 2021-05-20 | Rotating device of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121086377.5U CN215112457U (en) | 2021-05-20 | 2021-05-20 | Rotating device of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215112457U true CN215112457U (en) | 2021-12-10 |
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ID=79298156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121086377.5U Active CN215112457U (en) | 2021-05-20 | 2021-05-20 | Rotating device of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215112457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623421A (en) * | 2022-03-17 | 2022-06-14 | 漳州汉鼎智能驱动科技有限公司 | LED light source structure and LED lamp |
-
2021
- 2021-05-20 CN CN202121086377.5U patent/CN215112457U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114623421A (en) * | 2022-03-17 | 2022-06-14 | 漳州汉鼎智能驱动科技有限公司 | LED light source structure and LED lamp |
| CN114623421B (en) * | 2022-03-17 | 2024-04-19 | 漳州汉鼎智能驱动科技有限公司 | LED light source structure and LED lamp |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rotating device for lamps Effective date of registration: 20230314 Granted publication date: 20211210 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Ningbo Yuyao sub branch Pledgor: Yuyao Lande photoelectric Co.,Ltd. Registration number: Y2023330000529 |