CN203671485U - Coaxial and mutually independent operating mechanism - Google Patents
Coaxial and mutually independent operating mechanism Download PDFInfo
- Publication number
- CN203671485U CN203671485U CN201320862682.8U CN201320862682U CN203671485U CN 203671485 U CN203671485 U CN 203671485U CN 201320862682 U CN201320862682 U CN 201320862682U CN 203671485 U CN203671485 U CN 203671485U
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- rotating disc
- motor
- coaxial
- shaft
- drive unit
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Abstract
The utility model relates to a coaxial and mutually independent operating mechanism. The coaxial and mutually independent operating mechanism comprises a base, a first rotary disc, a second rotary disc, a first driving device and a second driving device, wherein the first driving device and the second driving device are installed on the base, the first rotary disc and the second rotary disc are arranged above the base and are coaxial, the first driving device drives the first rotary disc to rotate, and the second driving device drives the second rotary disc to rotate. The first rotary disc and the second rotary disc operate mutually independently and are coaxial, and therefore large space is saved, and the coaxial and mutually independent operating mechanism is simple and compact in structure.
Description
Technical field
The utility model relates to LED matrix, relates in particular to a kind of coaxial separate works.
Background technology
In LED matrix, for meeting the conversion of pattern and color, pattern disk and colour disk are installed conventionally, by the rotation of driven by motor pattern disk or colour disk, make pattern disk and colour disk be mixed to form different colors and pattern.Prior art has two kinds of methods to realize above-mentioned functions: first method is to drive pattern disk and colour disk by a motor simultaneously, but this method makes colour disk and pattern disk synchronous rotary, pattern on pattern disk can only be joined the color on fixed palettes, match colors more dull, if need to change the color of pattern, also must reset the relative position of colour disk and pattern disk; Second method is to drive respectively pattern disk and colour disk by two different motors, but this method is sometimes because design unreasonable, and not coaxial rotating of pattern disk and colour disk, causes the structure of LED matrix very complicated, not compact.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, compact coaxial separate works.
For solving the problems of the technologies described above, the utility model adopts following technical scheme.
A kind of coaxial separate motion, comprise base, the first rotating disc, the second rotating disc, the first drive unit, the second drive unit, the first drive unit and the second drive unit are arranged on base, and the first rotating disc and the second rotating disc are located at base top; The first rotating disc and the second rotating disc are coaxial, and the first drive unit drives the first rotating disc to rotate, and the second drive unit drives the second rotating disc to rotate.The first rotating disc and the second rotating disc turn round independently of one another, and the first rotating disc and the second rotating disc concentric, have so just saved very large space, make coaxial separate motion simple in structure, compact.
The first drive unit comprises the first motor and rotating shaft, and the second drive unit comprises the second motor, driving pulley, driving-belt, rotation belt wheel; The first motor and the second motor are arranged in side by side base below and are arranged on base; The second motor is connected with driving pulley, and driving pulley is connected with rotation belt wheel by driving-belt, and rotation belt wheel is fixedly connected with the second rotating disc; In rotation belt wheel, be provided with bearing, rotating shaft is fixedly connected with the first rotating disc through bearing, and rotating shaft is connected with the first motor.The first motor and the second motor are arranged side by side, make mechanism compacter.
The first rotating disc is located at the second rotating disc top, and the first rotating disc is pattern disk, and the second rotating disc is colour disk.When pattern disk rotates, the colour disk of top can dynamically be matched colors for pattern disk, makes like this color rich variation the more of pattern.
Rotating shaft comprises the assembled shaft of connecting axle and the small axle diameter of large-diameter, connecting axle lower end is connected with the first motor, connecting axle upper end is connected with assembled shaft, connecting axle and assembled shaft are connected to form the shaft shoulder, the shaft shoulder is provided with the first screwed hole, the first rotating disc is provided with the centre bore of corresponding assembled shaft, and the first rotating disc is provided with first of corresponding the first screwed hole circular hole is installed.When the first rotating disc is installed to rotating shaft, centre bore entangles assembled shaft, and bolt is installed circular hole and the first screwed hole through first from top to bottom successively, and then the first rotating disc is fixedly connected with rotating shaft, and installation like this, to dismantle the first rotating disc all more convenient.
Rotation belt wheel top is provided with ring flange, and ring flange is provided with the second screwed hole, and the second rotating disc is provided with second of corresponding the second screwed hole circular hole is installed.The second rotating disc is installed with rotation when belt wheel, bolt is installed circular hole and the second screwed hole through second from top to bottom successively, and then the second rotating disc is fixedly connected with rotation belt wheel, and installation like this, to dismantle the second rotating disc all more convenient.
Brief description of the drawings
Fig. 1 is the structural representation of coaxial separate motion.
Fig. 2 is the explosive view of coaxial separate motion.
Fig. 3 is the structural representation of rotating shaft and the assembling of the first rotating disc.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As depicted in figs. 1 and 2, coaxial separate motion, comprise base 1, the first rotating disc 2, the second rotating disc 3, the first motor 4, the second motor 5, driving pulley 6, driving-belt 7, rotation belt wheel 8, rotating shaft 9, the first rotating disc 2 and the second rotating disc 3 concentrics are also located at base 1 top, and the first motor 4 and the second motor 5 are arranged in side by side base 1 below and are arranged on base 1; The first motor 4 and the second motor 5 are arranged side by side; The second motor 5 is connected with driving pulley 6, and driving pulley 6 is connected with rotation belt wheel 8 by driving-belt 7, and rotation belt wheel 8 is fixedly connected with the second rotating disc 3; In rotation belt wheel 8, be provided with bearing, rotating shaft 9 is fixedly connected with the first rotating disc 2 through bearing, and rotating shaft 9 is connected with the first motor 4.The first motor 4 directly drives the first rotating disc 2 to rotate by rotating shaft 9, the second motor 5 rotates by band wheel drive the second rotating disc 3, the first rotating disc 2 and the second rotating disc 3 turn round independently of one another, and first rotating disc 2 and the second rotating disc 3 concentrics, the first motor 4 and the second motor 5 are arranged side by side simultaneously, so just save very large space, made coaxial separate motion simple in structure, compact.
As shown in Figure 2, the first rotating disc 2 is located at the second rotating disc 3 tops, and the first rotating disc 2 is pattern disk, and the second rotating disc 3 is colour disk.When pattern disk rotates, the colour disk of top can dynamically be matched colors for pattern disk, makes like this color rich variation the more of pattern.
As shown in Figures 2 and 3, rotating shaft 9 comprises the connecting axle 9a of large-diameter and the assembled shaft 9b of small axle diameter, connecting axle 9a lower end is connected with the first motor 4, connecting axle 9a upper end is connected with assembled shaft 9b, connecting axle 9a and assembled shaft 9b are connected to form shaft shoulder 9c, shaft shoulder 9c is provided with the first screwed hole 9d, and the first rotating disc 2 is provided with the centre bore 2a of corresponding assembled shaft 9b, and the first rotating disc 2 is provided with first of corresponding the first screwed hole 9d circular hole 2b is installed.When the first rotating disc 2 is installed to rotating shaft 9, centre bore 2a entangles assembled shaft 9b, bolt is installed circular hole 2b and the first screwed hole 9d through first from top to bottom successively, and then the first rotating disc 2 is fixedly connected with rotating shaft 9, and installation like this, to dismantle the first rotating disc 2 all more convenient.
As shown in Figure 2, rotation belt wheel 8 tops are provided with ring flange 8a, and ring flange 8a is provided with the second screwed hole 8b, and the second rotating disc 3 is provided with second of corresponding the second screwed hole 8b circular hole 3a is installed.When the second rotating disc 3 is installed with rotation belt wheel 8, bolt is installed circular hole 3a and the second screwed hole 8b through second from top to bottom successively, and then the second rotating disc 3 is fixedly connected with rotation belt wheel 8, and installation like this, to dismantle the second rotating disc 3 all more convenient.
Claims (5)
1. a coaxial separate motion, comprise base, the first rotating disc, the second rotating disc, the first drive unit, the second drive unit, the first drive unit and the second drive unit are arranged on base, the first rotating disc and the second rotating disc are located at base top, it is characterized in that: the first rotating disc and the second rotating disc are coaxial, the first drive unit drives the first rotating disc to rotate, and the second drive unit drives the second rotating disc to rotate.
2. coaxial separate motion as claimed in claim 1, is characterized in that: the first drive unit comprises the first motor and rotating shaft, and the second drive unit comprises the second motor, driving pulley, driving-belt, rotation belt wheel; The first motor and the second motor are arranged in side by side base below and are arranged on base; The second motor is connected with driving pulley, and driving pulley is connected with rotation belt wheel by driving-belt, and rotation belt wheel is fixedly connected with the second rotating disc; In rotation belt wheel, be provided with bearing, rotating shaft is fixedly connected with the first rotating disc through bearing, and rotating shaft is connected with the first motor.
3. coaxial separate motion as claimed in claim 1, is characterized in that: the first rotating disc is located at the second rotating disc top, and the first rotating disc is pattern disk, and the second rotating disc is colour disk.
4. coaxial separate motion as claimed in claim 2, it is characterized in that: rotating shaft comprises the assembled shaft of connecting axle and the small axle diameter of large-diameter, connecting axle lower end is connected with the first motor, connecting axle upper end is connected with assembled shaft, connecting axle and assembled shaft are connected to form the shaft shoulder, the shaft shoulder is provided with the first screwed hole, and the first rotating disc is provided with the centre bore of corresponding assembled shaft, and the first rotating disc is provided with first of corresponding the first screwed hole circular hole is installed.
5. coaxial separate motion as claimed in claim 2, is characterized in that: rotation belt wheel top is provided with ring flange, and ring flange is provided with the second screwed hole, the second rotating disc is provided with second of corresponding the second screwed hole circular hole is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862682.8U CN203671485U (en) | 2013-12-25 | 2013-12-25 | Coaxial and mutually independent operating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320862682.8U CN203671485U (en) | 2013-12-25 | 2013-12-25 | Coaxial and mutually independent operating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671485U true CN203671485U (en) | 2014-06-25 |
Family
ID=50967774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320862682.8U Expired - Fee Related CN203671485U (en) | 2013-12-25 | 2013-12-25 | Coaxial and mutually independent operating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671485U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933007A (en) * | 2015-12-30 | 2017-07-07 | 深圳市光峰光电技术有限公司 | Light supply apparatus and the optical projection system including the light supply apparatus |
| CN106933008A (en) * | 2015-12-30 | 2017-07-07 | 深圳市光峰光电技术有限公司 | Wavelength converter and the optical projection system including the Wavelength converter |
| CN116498924A (en) * | 2023-02-25 | 2023-07-28 | 佛山市鼎莱光电科技有限公司 | Pattern superimposed stage lamp lens |
-
2013
- 2013-12-25 CN CN201320862682.8U patent/CN203671485U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933007A (en) * | 2015-12-30 | 2017-07-07 | 深圳市光峰光电技术有限公司 | Light supply apparatus and the optical projection system including the light supply apparatus |
| CN106933008A (en) * | 2015-12-30 | 2017-07-07 | 深圳市光峰光电技术有限公司 | Wavelength converter and the optical projection system including the Wavelength converter |
| CN106933007B (en) * | 2015-12-30 | 2019-07-02 | 深圳光峰科技股份有限公司 | Light supply apparatus and optical projection system including the light supply apparatus |
| CN106933008B (en) * | 2015-12-30 | 2019-07-16 | 深圳光峰科技股份有限公司 | Wavelength converter and optical projection system including the Wavelength converter |
| CN116498924A (en) * | 2023-02-25 | 2023-07-28 | 佛山市鼎莱光电科技有限公司 | Pattern superimposed stage lamp lens |
| CN116498924B (en) * | 2023-02-25 | 2023-10-20 | 佛山市鼎莱光电科技有限公司 | Pattern superimposed stage lamp lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |