CN210128269U - Projecting lamp of intelligent regulation luminance - Google Patents
Projecting lamp of intelligent regulation luminance Download PDFInfo
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- CN210128269U CN210128269U CN201920842761.XU CN201920842761U CN210128269U CN 210128269 U CN210128269 U CN 210128269U CN 201920842761 U CN201920842761 U CN 201920842761U CN 210128269 U CN210128269 U CN 210128269U
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Abstract
The utility model provides a projecting lamp of intelligent regulation luminance, including projecting lamp body, rotatory lamp stand, U-shaped mounting bracket and two rotary rods, the inner wall of rotatory lamp stand bottom is equipped with driving wheel axle and driven wheel axle, and driving wheel axle and driven wheel are overlapped respectively and are equipped with mutually meshed action wheel and driven wheel on the axle, and the upper surface of action wheel and driven wheel is equipped with rotation axis and erection column respectively, and the top of rotation axis and erection column all passes the top of rotatory lamp stand and locates its outside, and the top of rotation axis is equipped with the knob; the U-shaped mounting frame comprises a frame bottom plate and two frame side plates, the middle part of the frame bottom plate is sleeved on the mounting column, two sleeve holes and a plurality of screw holes which are circumferentially distributed by taking the sleeve holes as circle centers are respectively arranged on the two frame side plates, one ends of two rotating rods respectively penetrate through the two sleeve holes and are connected with rotating end covers, and fixing screws are arranged on the rotating end covers; the other ends of the two rotating rods are correspondingly provided with two C-shaped fixing frames, and the projection lamp body is fixedly arranged between the two C-shaped fixing frames.
Description
Technical Field
The utility model relates to a profection lamp technical field, concretely relates to profection lamp of intelligent regulation luminance.
Background
The projection lamp support on the market has the advantages of single rotation adjusting angle, small rotation adjusting angle, incapability of realizing large rotation angle adjustment usually, complex steps of rotation adjusting angle adjustment and difficulty in operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a profection lamp of intelligent regulation luminance can realize convenient operation to the regulation of the direction angle of profection lamp body.
The utility model provides a following technical scheme:
a projecting lamp capable of intelligently adjusting brightness comprises a projecting lamp body, a rotary lamp holder, a U-shaped mounting rack and two rotary rods, a driving wheel shaft and a driven wheel shaft which are vertically connected with the rotating lamp holder are fixedly arranged on the inner wall of the bottom of the rotating lamp holder, the driving wheel shaft and the driven wheel shaft are respectively sleeved with a driving wheel and a driven wheel which are parallel to the inner wall of the bottom, the driving wheel is engaged with the driven wheel, a rotating shaft and a mounting column are respectively arranged on the driving wheel and the driven wheel, one end of the rotating shaft and one end of the mounting column are respectively and fixedly and vertically connected with the upper surface of the driving wheel and the upper surface of the mounting column, the other end of the rotating shaft and the other end of the mounting column respectively penetrate through the top of the rotating lamp holder and are arranged outside the rotating lamp holder, and a knob is arranged at one end of the rotating shaft arranged outside the rotating lamp holder;
the U-shaped mounting frame comprises a frame bottom plate and two opposite frame side plates, the two frame side plates are respectively and vertically connected with two ends of the upper surface of the frame bottom plate, and the middle part of the frame bottom plate is fixedly sleeved on one end, arranged outside the rotary lamp holder, of the mounting column; two sleeve holes are respectively formed in the two frame side plates, screw holes which are circumferentially distributed by taking the sleeve holes as circle centers are also formed in the frame side plates, one ends of the two rotating rods respectively penetrate through the sleeve holes of the two frame side plates and are arranged on the opposite sides of the two frame side plates, one ends of the rotating rods, which are arranged on the opposite sides of the two frame side plates, are provided with rotating end covers, and fixing screws corresponding to the frame side plates are arranged on the rotating end covers; two the relative one end of rotary rod corresponds and is connected with two C shape mounts, the profection lamp body is fixed ground card and is located two between the C shape mount, two pass through the bolt fastening from top to bottom the C shape mount.
Preferably, the driving wheel shaft and the driven wheel shaft are fixedly sleeved with a first baffle, the bottoms of the driving wheel and the driven wheel are respectively arranged on the first baffle, and the driving wheel and the driven wheel are respectively movably sleeved on the driving wheel shaft and the driven wheel shaft.
Preferably, the side faces of the two frame side plates, which are back to back, are provided with notches which are circumferentially distributed by taking the trepanning as a circle center, and the notches correspond to the screw holes one to one.
Preferably, a second baffle is fixedly sleeved on the mounting column, and the frame bottom plate is arranged on the second baffle.
Preferably, the rotating shaft is arranged at one end outside the rotating lamp holder and is provided with an external thread, the bottom of the knob is provided with a groove matched with the rotating shaft, and the groove wall of the groove is provided with an internal thread matched with the external thread.
Preferably, the projector lamp body is a temperature control lamp.
The utility model has the advantages that: the utility model discloses can rotate through the knob at pairing rotation lamp stand top, the knob drives the rotation axis and rotates and thereby drives the action wheel and regard driving wheel axle as the center rotation, and the action wheel rotates and thereby drives driven wheel rotation, and driven wheel rotation drives the erection column and rotates, and the erection column drives the U-shaped mounting bracket rotation of establishing rather than fixed cover, has realized 360 adjustable of the horizontal direction of profection lamp; meanwhile, the rotating end covers at two ends of the side plate of the bracket are rotated, the rotating end covers drive the rotating rods to rotate, and the rotating rods drive the C-shaped fixing bracket to rotate, so that the projection lamp is adjusted in an angle of 360 degrees in the vertical direction; the fixing screws are arranged on the rotating end covers and are loosened when the angle of the projection lamp body is adjusted, and the screw holes corresponding to the frame side plates are screwed after the angle of the projection lamp body is adjusted, so that fixation is realized, and the operation is convenient.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view taken along A-A of FIG. 1;
FIG. 5 is a schematic structural view of portion B of FIG. 1;
labeled as: 1. a projector lamp body; 2. rotating the lamp holder; 3, a U-shaped mounting rack; 4. rotating the rod; 5. a driving wheel shaft; 6. a driven axle; 7. a driving wheel; 8. a driven wheel; 9. a first baffle plate; 10. a rotating shaft; 11. mounting a column; 12. a knob; 13. a second baffle; 14. a shelf base plate; 15. a frame side plate; 16. trepanning; 17. a screw hole; 18. scoring; 19. rotating the end cover; 20. a set screw; a C-shaped mount; 22. and (4) bolts.
Detailed Description
As shown in fig. 1-4, a projecting lamp capable of intelligently adjusting brightness comprises a projecting lamp body 1, a rotary lamp holder 2, a U-shaped mounting rack 3 and two rotary rods 4, wherein the projecting lamp body 1 adopts a temperature control lamp and can adjust the brightness of the projecting lamp body according to the temperature.
A driving wheel 5 and a driven wheel shaft 6 which are vertically connected with the rotating lamp holder 2 are fixedly arranged on the inner wall of the bottom of the rotating lamp holder 2, a driving wheel 7 and a driven wheel 8 which are parallel to the inner wall of the bottom are respectively sleeved on the driving wheel 5 and the driven wheel shaft 6, a first baffle plate 9 is fixedly sleeved on the driving wheel 5 and the driven wheel shaft 6, the first baffle plate 9 is used for supporting the bottoms of the driving wheel 7 and the driven wheel 8, the driving wheel 7 and the driven wheel 8 are respectively and movably sleeved on the driving wheel 5 and the driven wheel shaft 6, the bottoms of the driving wheel 7 and the driven wheel 8 are respectively arranged on the first baffle plate 9;
As shown in fig. 1-5, a projector capable of intelligently adjusting brightness, a U-shaped mounting frame 3 includes a frame bottom plate 14 and two opposite frame side plates 15, the two frame side plates 15 are respectively vertically connected with two ends of the upper surface of the frame bottom plate 14, the middle of the frame bottom plate 14 is fixedly sleeved on one end of a mounting post 11 arranged outside a rotary lamp holder 2, a second baffle plate 13 is fixedly sleeved on the mounting post 11, and the frame bottom plate 14 is arranged on the second baffle plate 13; two sleeve holes 16 are respectively arranged on the two frame side plates 15, screw holes 17 which are circumferentially distributed by taking the sleeve holes 16 as the circle centers are also arranged on the frame side plates 15, nicks 18 which are circumferentially distributed by taking the sleeve holes 16 as the circle centers are also arranged on the opposite side surfaces of the two frame side plates 15, and the nicks 18 are in one-to-one correspondence with the screw holes 17;
one end of each of the two rotating rods 4 respectively penetrates through the trepanning 16 of the two frame side plates 15 and is arranged on one side of the back of the two frame side plates 15, one end of each of the rotating rods 4, which is arranged on one side of the back of the two frame side plates 15, is provided with a rotating end cover 19, the rotating end cover 19 is provided with a fixing screw 20 corresponding to the frame side plate 15, and the shortest distance between the nick 18 and the circle center of the trepanning 16 is greater than the radius of the rotating end cover; the opposite ends of the two rotating rods 4 are correspondingly connected with two C-shaped fixing frames 21, the projection lamp body 1 is fixedly clamped between the two C-shaped fixing frames 21, and the two C-shaped fixing frames 21 are fixed up and down through bolts 22.
As shown in fig. 1-5, in the use process of the projector lamp with intelligently adjusting the brightness, a knob 12 is manually adjusted, the knob 12 drives a rotating shaft 10 to rotate, the rotating shaft 10 drives a driving wheel 7 fixedly connected with the rotating shaft to rotate by taking the driving wheel 5 as an axis, the driving wheel 7 drives a driven wheel 8 meshed with the driving wheel to rotate by taking a driven wheel shaft 6 as an axis, the driven wheel 8 rotates to drive a mounting post 11 fixedly connected with the driven wheel to rotate, the mounting post 11 rotates to drive a frame bottom plate 14 at the top of the mounting post to rotate along the horizontal direction, and the frame bottom plate 14 rotates to drive a frame side plate 15 to rotate, so as to drive a projector lamp body 1 to rotate, thereby realizing 360-degree adjustment of the projector lamp in; when the adjusting belt is at a proper angle, the knob 12 is loosened, the driven wheel 8 is meshed with the driving wheel 7 to be clamped tightly, then the fixing screw 20 on the rotating end cover 19 is unscrewed to be drawn out from the screw hole 17 of the frame side plate 15, at the moment, the rotating end cover 19 is rotated, the rotating rod 4 can be driven to rotate by the rotating end cover 19, the projector lamp body 1 is driven to rotate along the vertical direction, the angle of the projector lamp is adjusted by 360 degrees in the vertical direction, after the adjusting belt is adjusted to a proper position, the rotating end cover 19 is finely adjusted according to the nicks 18, the fixing screw 20 corresponds to the nearest nicks 18, the fixing screw 20 and the screw hole 17 are screwed, the rotating end cover 19 is fixed, the nicks 18 facilitate the fixing of the rotating end cover 19, the fixing screw 20 and the screw hole 17 are prevented.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A projecting lamp capable of intelligently adjusting brightness is characterized by comprising a projecting lamp body, a rotary lamp holder, a U-shaped mounting rack and two rotary rods, a driving wheel shaft and a driven wheel shaft which are vertically connected with the rotating lamp holder are fixedly arranged on the inner wall of the bottom of the rotating lamp holder, the driving wheel shaft and the driven wheel shaft are respectively sleeved with a driving wheel and a driven wheel which are parallel to the inner wall of the bottom, the driving wheel is engaged with the driven wheel, a rotating shaft and a mounting column are respectively arranged on the driving wheel and the driven wheel, one end of the rotating shaft and one end of the mounting column are respectively and fixedly and vertically connected with the upper surface of the driving wheel and the upper surface of the mounting column, the other end of the rotating shaft and the other end of the mounting column respectively penetrate through the top of the rotating lamp holder and are arranged outside the rotating lamp holder, and a knob is arranged at one end of the rotating shaft arranged outside the rotating lamp holder;
the U-shaped mounting frame comprises a frame bottom plate and two opposite frame side plates, the two frame side plates are respectively and vertically connected with two ends of the upper surface of the frame bottom plate, and the middle part of the frame bottom plate is fixedly sleeved on one end, arranged outside the rotary lamp holder, of the mounting column; two sleeve holes are respectively formed in the two frame side plates, screw holes which are circumferentially distributed by taking the sleeve holes as circle centers are also formed in the frame side plates, one ends of the two rotating rods respectively penetrate through the sleeve holes of the two frame side plates and are arranged on the opposite sides of the two frame side plates, one ends of the rotating rods, which are arranged on the opposite sides of the two frame side plates, are provided with rotating end covers, and fixing screws corresponding to the frame side plates are arranged on the rotating end covers; two the relative one end of rotary rod corresponds and is connected with two C shape mounts, the profection lamp body is fixed ground card and is located two between the C shape mount, two pass through the bolt fastening from top to bottom the C shape mount.
2. The projector lamp with the intelligent brightness adjustment function as claimed in claim 1, wherein a first baffle is fixedly sleeved on the driving wheel shaft and the driven wheel shaft, bottoms of the driving wheel and the driven wheel are respectively disposed on the first baffle, and the driving wheel and the driven wheel are respectively movably sleeved on the driving wheel shaft and the driven wheel shaft.
3. The projector lamp with the intelligent brightness adjustment function as claimed in claim 1, wherein notches are formed on the opposite side surfaces of the two frame side plates, the notches are circumferentially distributed around the sleeve hole, and the notches correspond to the screw holes one to one.
4. The intelligent brightness adjusting projector as claimed in claim 1, wherein a second baffle is fixedly sleeved on the mounting post, and the frame bottom plate is disposed on the second baffle.
5. The intelligent brightness adjusting projection lamp as claimed in claim 1, wherein an end of the rotation shaft located outside the rotation lamp base is provided with an external thread, a bottom of the knob is provided with a groove matching with the rotation shaft, and a wall of the groove is provided with an internal thread matching with the external thread.
6. The intelligent brightness adjusting projector as claimed in claim 1, wherein the projector body is a temperature control lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842761.XU CN210128269U (en) | 2019-06-05 | 2019-06-05 | Projecting lamp of intelligent regulation luminance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842761.XU CN210128269U (en) | 2019-06-05 | 2019-06-05 | Projecting lamp of intelligent regulation luminance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210128269U true CN210128269U (en) | 2020-03-06 |
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ID=69663954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920842761.XU Active CN210128269U (en) | 2019-06-05 | 2019-06-05 | Projecting lamp of intelligent regulation luminance |
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| Country | Link |
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| CN (1) | CN210128269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112241092A (en) * | 2020-11-10 | 2021-01-19 | 上海凡酷文化传媒有限公司 | Diving light supplement equipment for film production and use method thereof |
-
2019
- 2019-06-05 CN CN201920842761.XU patent/CN210128269U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112241092A (en) * | 2020-11-10 | 2021-01-19 | 上海凡酷文化传媒有限公司 | Diving light supplement equipment for film production and use method thereof |
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