CN202735849U - Swing type rotation prism device - Google Patents
Swing type rotation prism device Download PDFInfo
- Publication number
- CN202735849U CN202735849U CN 201220350546 CN201220350546U CN202735849U CN 202735849 U CN202735849 U CN 202735849U CN 201220350546 CN201220350546 CN 201220350546 CN 201220350546 U CN201220350546 U CN 201220350546U CN 202735849 U CN202735849 U CN 202735849U
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- China
- Prior art keywords
- swing
- prism
- swing arm
- rotation
- rotation prism
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- Expired - Fee Related
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Abstract
The utility model discloses a swing type rotation prism device. The swing type rotation prism device comprises a prism body, a swing mechanism, a rotation mechanism and a mounting support, wherein the swing mechanism and the rotation mechanism are fixed on the mounting support, and the prism body is rotatably mounted on the swing mechanism and provided with gear teeth. When the prism body is swung by the swing mechanism to a pre-set position, the gear teeth of the prism body are engaged with a rotary toothed gear of the rotation mechanism. Compared with the prior art, the swing type rotation prism device closely combines the prism body and a lamp by employing a swing mode, the prism body is engaged with the rotary toothed gear of the rotation mechanism to rotate through after swing of the swing mechanism, so the prism body can operate in a limit space in which other prism device can not be used.
Description
Technical field
The utility model relates to the stage lighting field, exactly refers to a kind of swing rotation prism apparatus.
Background technology
At present, along with the trend of the miniaturization of light of stage volume and the demand of several functions, this just needs cleverly structure to support.And the space that at present prism apparatus is little at volume, mechanism is compact can't be used, and causes the little light of stage equipment effect of volume single, has a strong impact on that it is recreational.
The utility model content
For defects, the technical matters that the utility model solves is to provide a kind of swing rotation prism apparatus, has adopted the mode of waving that prism and light fixture are combined closely, and prism can move in the finite space that the other prisms device can't use.
In order to solve above technical matters, the swing rotation prism apparatus that the utility model provides, comprise prism, wabbler mechanism, rotating mechanism and mounting bracket, described wabbler mechanism and rotating mechanism are fixed on the described mounting bracket, described prism is rotatably mounted on the described wabbler mechanism, be provided with the gear teeth on the described prism, when described wabbler mechanism swings to desired location with described prism, the gear teeth of described prism and the engagement of the swing pinion of described rotating mechanism.
Preferably, described wabbler mechanism comprises swing motor and swing arm, and described swing motor drives described Swing Arm and swings, and described prism is rotatably mounted on the described Swing Arm.
Preferably, be provided with the arc-shaped limit groove on the described Swing Arm, described arc-shaped limit groove is consistent with the swaying direction of described Swing Arm, is provided with limited post on the described mounting bracket, and described limited post is socketed in the described arc-shaped limit groove.
Preferably, described swing rotation prism apparatus also comprises the Hall element plate, and described Hall element plate is arranged on and carries out spacing to described Swing Arm on the swaying direction of described Swing Arm.
Preferably, described swing motor is stepper motor.
Preferably, described rotating mechanism comprises rotary electric machine and swing pinion, and described swing pinion and described electric rotating machine pass through belt gear.
Preferably, described rotary electric machine is stepper motor.
Preferably, described prism is prism.
The swing rotation prism apparatus that the utility model provides, comprise prism, wabbler mechanism, rotating mechanism and mounting bracket, described wabbler mechanism and rotating mechanism are fixed on the described mounting bracket, described prism is rotatably mounted on the described wabbler mechanism, be provided with the gear teeth on the described prism, when described wabbler mechanism swings to desired location with described prism, the gear teeth of described prism and the engagement of the swing pinion of described rotating mechanism.Compared with prior art, the swing rotation prism apparatus that the utility model provides, adopted the mode of waving that prism and light fixture are combined closely, prism is by rotating with the swing pinion engagement of rotating mechanism after the swing of wabbler mechanism, so that prism can move in the finite space that the other prisms device can't use again.
Description of drawings
Fig. 1 is the structural representation when swing rotation prism apparatus prism is opened among the utility model embodiment;
Fig. 2 is the structural representation when swing rotation prism apparatus prism meshes among the utility model embodiment.
Embodiment
For those skilled in the art can understand technical scheme provided by the utility model better, set forth below in conjunction with specific embodiment.
See also Fig. 1 and Fig. 2, Fig. 1 is the structural representation when swing rotation prism apparatus prism is opened among the utility model embodiment; Fig. 2 is the structural representation when swing rotation prism apparatus prism meshes among the utility model embodiment.
The swing rotation prism apparatus that present embodiment provides, comprise prism 1, wabbler mechanism 2, rotating mechanism 5 and mounting bracket 8, wabbler mechanism 2 and rotating mechanism 5 are fixed on the mounting bracket 8, prism 1 is rotatably mounted on the wabbler mechanism 2, be provided with the gear teeth on the prism 1, when wabbler mechanism 2 swings to desired location with prism 1, swing pinion 7 engagements of the gear teeth of prism 1 and rotating mechanism 5.Prism 1 is prism.
The principle of work of the swing rotation prism apparatus that present embodiment provides is as follows:
The swing motor of tilting mechanism drives prism by Swing Arm and swings in X-direction, the stroke of swing arm is determined by arc-shaped limit groove and Hall Plate on the swing arm are common spacing, when swinging to prism when meshing with transmitting gear, swing arm stops swinging, the rotary electric machine of rotating mechanism rotates by belt driven rotary gear, rotates thereby drive prism.
Compared with prior art, the swing rotation prism apparatus that the utility model provides, adopted the mode of waving that prism and light fixture are combined closely, prism is by rotating with the swing pinion engagement of rotating mechanism after the swing of wabbler mechanism, so that prism can move in the finite space that the other prisms device can't use again.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. swing rotation prism apparatus, it is characterized in that, comprise prism, wabbler mechanism, rotating mechanism and mounting bracket, described wabbler mechanism and rotating mechanism are fixed on the described mounting bracket, described prism is rotatably mounted on the described wabbler mechanism, be provided with the gear teeth on the described prism, when described wabbler mechanism swings to desired location with described prism, the gear teeth of described prism and the engagement of the swing pinion of described rotating mechanism.
2. swing rotation prism apparatus according to claim 1 is characterized in that described wabbler mechanism comprises swing motor and swing arm, and described swing motor drives described Swing Arm and swings, and described prism is rotatably mounted on the described Swing Arm.
3. swing rotation prism apparatus according to claim 2, it is characterized in that, be provided with the arc-shaped limit groove on the described Swing Arm, described arc-shaped limit groove is consistent with the swaying direction of described Swing Arm, be provided with limited post on the described mounting bracket, described limited post is socketed in the described arc-shaped limit groove.
4. swing rotation prism apparatus according to claim 2 is characterized in that, also comprises the Hall element plate, and described Hall element plate is arranged on and carries out spacing to described Swing Arm on the swaying direction of described Swing Arm.
5. swing rotation prism apparatus according to claim 2 is characterized in that, described swing motor is stepper motor.
6. swing rotation prism apparatus according to claim 1 is characterized in that described rotating mechanism comprises rotary electric machine and swing pinion, and described swing pinion and described electric rotating machine pass through belt gear.
7. swing rotation prism apparatus according to claim 6 is characterized in that, described rotary electric machine is stepper motor.
8. swing rotation prism apparatus according to claim 1 is characterized in that, described prism is prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350546 CN202735849U (en) | 2012-07-18 | 2012-07-18 | Swing type rotation prism device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350546 CN202735849U (en) | 2012-07-18 | 2012-07-18 | Swing type rotation prism device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202735849U true CN202735849U (en) | 2013-02-13 |
Family
ID=47661532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220350546 Expired - Fee Related CN202735849U (en) | 2012-07-18 | 2012-07-18 | Swing type rotation prism device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202735849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045503A1 (en) * | 2015-09-18 | 2017-03-23 | 广州市浩洋电子有限公司 | Stage lighting optical component drive system |
-
2012
- 2012-07-18 CN CN 201220350546 patent/CN202735849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045503A1 (en) * | 2015-09-18 | 2017-03-23 | 广州市浩洋电子有限公司 | Stage lighting optical component drive system |
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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: 20130213 Termination date: 20190718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |