CN213746370U - Stage lighting convenient to installation - Google Patents
Stage lighting convenient to installation Download PDFInfo
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- CN213746370U CN213746370U CN202120026880.5U CN202120026880U CN213746370U CN 213746370 U CN213746370 U CN 213746370U CN 202120026880 U CN202120026880 U CN 202120026880U CN 213746370 U CN213746370 U CN 213746370U
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- stage lighting
- heat dissipation
- pull ring
- fastener
- inner cavity
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Abstract
The utility model discloses a stage lighting convenient to installation, including lamp stand, back cap, body and lamp shade, the bottom of lamp stand is provided with mounting structure, the both ends at lamp stand top all are fixed with the support frame, and install the body between the adjacent support frame, back cap is installed to one side of body, and the inside of back cap is provided with heat dissipation mechanism, all be provided with the fastener on the outer wall of light screen both sides or both ends lagging. The utility model discloses a be provided with the regulation structure, remove the fastener rotation from threaded hole inside earlier as required, rotatory as required with the lagging can to certain angle, rotatory back is rotatory and extend to threaded hole inside with the fastener, then can fix between light screen and the lagging through mutually supporting of fastener and screw hole, can adjust the illumination zone through can adjusting under the common effect of a plurality of light screens, realized stage lighting and be convenient for adjust the illumination zone.
Description
Technical Field
The utility model relates to a light technical field specifically is a stage lighting convenient to installation.
Background
Stage lighting is the light that improves the light energy and use for the stage, and the stage passes through stage lighting can beautify the stage closely, can make the stage have the effect that sense of space and time felt, therefore stage lighting is the most important component part in the stage, but present object light still has some not enough points in the in-process that uses.
Traditional this type of stage lighting because inconvenient as required regulation light brightness degree when using, consequently the in-process that uses influences the surrounding environment because of light is not good to make this stage lighting's practicality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stage lighting convenient to installation to provide the inconvenient problem of adjusting as required of stage lighting in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a stage lighting convenient to install comprises a lamp holder, a rear shell cover, a body and a lampshade, wherein the bottom end of the lamp holder is provided with an installation structure, two ends of the top of the lamp holder are respectively fixed with a support frame, a body is arranged between the adjacent supporting frames, a rear shell cover is arranged on one side of the body, a heat dissipation mechanism is arranged in the rear shell cover, the other side of the body is provided with a lampshade, the outside of one side of the body is provided with an adjusting structure, the adjusting structure comprises a sleeve plate, a light screen, a sliding groove, a threaded hole and a fastener, the sleeve plate is arranged on the outer wall of the body, the inner parts of the sleeve plates are all provided with sliding grooves, the outer walls of the sleeve plates are all movably provided with shading plates, and both ends or both sides of the light screen all extend to the inside of sliding tray, the surface of both ends or both sides of light screen all is provided with the screw hole, all be provided with the fastener on the outer wall of light screen both sides or both ends lagging.
Preferably, mounting structure includes link plate, kelly, pull ring and tension spring, the bottom fixed connection of the top of link plate one side and lamp stand, the corner position department on link plate top has all run through the kelly, and the kelly top extends to the top of lamp stand, the top of kelly is fixed with the pull ring, the both sides of pull ring bottom all are provided with tension spring, and the tension spring bottom is connected with the top of lamp stand.
Preferably, the clamping rod forms a reset structure through a pull ring and a tension spring, and the top end of the pull ring is designed to be a circular hole.
Preferably, the heat dissipation mechanism comprises heat dissipation holes, an inner cavity and a fan, the inner cavity is arranged inside the rear shell cover, the heat dissipation holes are formed in the surface of the inner cavity, and the fan is installed at the center of one side of the inner cavity.
Preferably, the surface of the inner cavity of the heat dissipation hole is provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes are distributed in a horizontal ring shape relative to the horizontal center line of the rear shell cover.
Preferably, the light screen is provided with four, and the inner diameter of the sleeve plate is matched with the outer diameter of the body.
Compared with the prior art, the beneficial effects of the utility model are that: the stage lighting convenient to install not only realizes that the stage lighting is convenient to adjust the lighting range, but also simultaneously realizes that the stage lighting is convenient to install and improves the heat dissipation effect of the stage lighting;
(1) by arranging the adjusting structure, the fastener is rotated to be removed from the interior of the threaded hole as required, the sleeve plate is rotated to a certain angle as required, the fastener is rotated and extends into the threaded hole after the rotation, then the light shielding plates and the sleeve plate can be fixed under the mutual matching of the fastener and the threaded hole, the lighting area can be adjusted under the common action of the plurality of light shielding plates, and the stage lighting is convenient for adjusting the lighting range;
(2) by arranging the mounting structure, when the stage lighting is mounted, the stage lighting is hung above the object mounting frame through the hanging plate, or the hanging plate is clamped with the mounting frame, and after the stage lighting is mounted, the pull ring is loosened, so that the clamping rod is clamped with the hanging plate under the tension of the tension spring, however, the stage lighting can be mounted under the action of the hanging plate and the clamping rod, and meanwhile, the complex steps during mounting are reduced, and the stage lighting is convenient to mount;
(3) through being provided with heat dissipation mechanism, through the fan function, can carry out the temperature to the temperature on the components and parts surface of body, and the hot-blast follow radiating hole that gives out outwards flows, improves stage lighting radiating effect, avoids inside components and parts under continuous function, and surface temperature risees gradually, makes the inside temperature of body be in high temperature for a long time, if the electric elements be in high temperature operation for a long time then can reduce its life.
Drawings
Fig. 1 is a schematic view of a front view partial section structure of the present invention;
fig. 2 is a schematic view of a partial front view structure of the mounting structure of the present invention;
fig. 3 is a schematic view of the front cross-sectional structure of the heat dissipation mechanism of the present invention;
FIG. 4 is a side view of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a lamp socket; 2. a mounting structure; 201. hanging the plate; 202. a clamping rod; 203. a pull ring; 204. a tension spring; 3. a rear shell cover; 4. a heat dissipation mechanism; 401. heat dissipation holes; 402. an inner cavity; 403. a fan; 5. a body; 6. a lamp shade; 7. an adjustment structure; 701. sheathing; 702. a visor; 703. a sliding groove; 704. a threaded hole; 705. a fastener; 8. a support frame.
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. 1-5, the present invention provides an embodiment: a stage lighting convenient to install comprises a lamp holder 1, a rear shell cover 3, a body 5 and a lampshade 6, wherein a mounting structure 2 is arranged at the bottom end of the lamp holder 1, the mounting structure 2 comprises a hanging plate 201, a clamping rod 202, a pull ring 203 and a tension spring 204, the top end of one side of the hanging plate 201 is fixedly connected with the bottom end of the lamp holder 1, the clamping rod 202 penetrates through the corner position of the top end of the hanging plate 201, the top end of the clamping rod 202 extends to the top of the lamp holder 1, the pull ring 203 is fixed at the top end of the clamping rod 202, the tension springs 204 are arranged on two sides of the bottom end of the pull ring 203, the bottom end of the tension spring 204 is connected with the top end of the lamp holder 1, the clamping rod 202 forms a reset structure through the pull ring 203 and the tension springs 204, and the top end of the pull ring 203 is designed into a round hole;
when the structure is used, when the stage lighting is installed, the stage lighting is hung above an object installation frame through the hanging plate 201, or the hanging plate 201 is clamped with the installation frame, after the installation is finished, the pull ring 203 is loosened, the clamping rod 202 is clamped with the hanging plate 201 under the tension of the tension spring 204, however, the stage lighting can be installed under the action of the hanging plate 201 and the clamping rod 202, meanwhile, the complex steps during installation are reduced, and the stage lighting is convenient to install;
the lamp holder comprises a lamp holder 1, supporting frames 8 are fixed at two ends of the top of the lamp holder 1, a body 5 is installed between every two adjacent supporting frames 8, a rear shell cover 3 is installed on one side of the body 5, a heat dissipation mechanism 4 is arranged inside the rear shell cover 3, the heat dissipation mechanism 4 comprises heat dissipation holes 401, an inner cavity 402 and a fan 403, the inner cavity 402 is arranged inside the rear shell cover 3, the heat dissipation holes 401 are formed in the surface of the inner cavity 402, the fan 403 is installed at the center of one side of the inner cavity 402, the type of the heat dissipation fan 403 can be ZK30, the heat dissipation holes 401 are formed in the surface of the inner cavity 402, and the heat dissipation holes 401 are distributed in a transverse ring shape relative to the horizontal center line of the rear shell cover 3;
when the mechanism is used, firstly, the fan 403 operates to warm the surface temperature of the components of the body 5, and the dissipated hot air flows out of the heat dissipation holes 401, so that the stage lighting heat dissipation effect is improved, the surface temperature is prevented from gradually rising under the continuous operation of the internal components, the internal temperature of the body 5 is kept at a high temperature for a long time, and the service life of the electric components is shortened if the electric components are kept at the high temperature for a long time;
the lampshade 6 is installed on the other side of the body 5, the adjusting structure 7 is arranged outside one side of the body 5, the adjusting structure 7 comprises a sleeve plate 701, light shielding plates 702, sliding grooves 703, threaded holes 704 and fasteners 705, the sleeve plate 701 is arranged on the outer wall of the body 5, the sliding grooves 703 are formed in the sleeve plate 701, the light shielding plates 702 are movably arranged on the outer wall of the sleeve plate 701, two ends or two sides of each light shielding plate 702 extend into the sliding grooves 703, the threaded holes 704 are formed in the surfaces of two ends or two sides of each light shielding plate 702, the fasteners 705 are arranged on the outer walls of the sleeve plates 701 on two sides or two ends of each light shielding plate 702, four light shielding plates 702 are arranged, and the inner diameter of each sleeve plate 701 is matched with the;
when using this structure, at first rotatory follow screw hole 704 inside removal of fastener 705 as required earlier, rotate as required with lagging 701 to certain angle can, rotatory back is rotatory and extend to screw hole 704 inside with fastener 705, then can fix between light screen 702 and lagging 701 under mutually supporting through fastener 705 and screw hole 704, can adjust the illumination region under the common effect through a plurality of light screens 702, realized stage lighting and be convenient for adjust the illumination zone.
The working principle is as follows: the utility model discloses when using, this stage lighting adopts external power supply, at first install this stage lighting above the stage frame, during the installation, pulling pull ring 203 drives kelly 202 and rises, and with this object lighting through link plate 201 card or hang above the stage frame, loosen pull ring 203 after placing and finishing again, pull ring 203 moves to lamp stand 1 under the effect of tension spring 204 at this moment, and drive kelly 202 and run through link plate 201 in the process that pull ring 203 moves down, therefore fix under the effect of link plate 201 or kelly 202;
secondly, in the using process, the illumination range is adjusted as required, during adjustment, the fastening piece 705 is rotated to be removed from the interior of the threaded hole 704, then the shading plate 702 is rotated to a certain angle, at the moment, the fastening piece 705 is rotated to enable the fastening piece 705 to extend to the interior of the threaded hole 704, however, the shading plate 702 and the sleeve plate 701 can be fixed under the mutual matching of the threaded hole 704 and the fastening piece 705, and the rest shading plates 702 are adjusted as required through the steps;
connect through external power source at last, the illumination is opened to this stage lighting, at the in-process that this stage lighting used, the temperature on the inside components and parts surface of body 5 rises gradually, because fan 403 opens when opening the illumination, and supply air to the inside of body 5 through fan 403, it is outside through louvre 401 again to be hot-blast, thereby avoid the inside components and parts surface temperature of body 5 to rise gradually, if components and parts will reduce the life of this stage lighting when operating under the high temperature for a long time, the final use work who accomplishes this stage lighting.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a stage lighting convenient to installation, includes lamp stand (1), back cap (3), body (5) and lamp shade (6), its characterized in that: the lamp holder is characterized in that a mounting structure (2) is arranged at the bottom end of the lamp holder (1), support frames (8) are fixed at two ends of the top of the lamp holder (1), a body (5) is mounted between adjacent support frames (8), a rear shell cover (3) is mounted on one side of the body (5), a heat dissipation mechanism (4) is arranged inside the rear shell cover (3), a lampshade (6) is mounted on the other side of the body (5), an adjusting structure (7) is arranged outside one side of the body (5), the adjusting structure (7) comprises a sleeve plate (701), a light screen (702), a sliding groove (703), a threaded hole (704) and a fastener (705), the sleeve plate (701) is arranged on the outer wall of the body (5), the sliding groove (703) is arranged inside the sleeve plate (701), and the light screen (702) is movably arranged on the outer wall of the sleeve plate (701), and both ends or both sides of the light screen (702) all extend to the inside of sliding tray (703), the surface of both ends or both sides of light screen (702) all is provided with screw hole (704), all be provided with fastener (705) on the outer wall of both sides or both ends lagging (701) of light screen (702).
2. A stage lighting convenient to install according to claim 1, wherein: mounting structure (2) are including link plate (201), kelly (202), pull ring (203) and tension spring (204), the bottom fixed connection of the top of link plate (201) one side and lamp stand (1), the corner position department on link plate (201) top all runs through kelly (202), and kelly (202) top extends to the top of lamp stand (1), the top of kelly (202) is fixed with pull ring (203), the both sides of pull ring (203) bottom all are provided with tension spring (204), and tension spring (204) bottom is connected with the top of lamp stand (1).
3. A stage lighting convenient to install according to claim 2, wherein: the clamping rod (202) forms a reset structure through a pull ring (203) and a tension spring (204), and the top end of the pull ring (203) is designed to be a circular hole.
4. A stage lighting convenient to install according to claim 1, wherein: the heat dissipation mechanism (4) comprises heat dissipation holes (401), an inner cavity (402) and a fan (403), the inner cavity (402) is arranged inside the rear shell cover (3), the heat dissipation holes (401) are formed in the surface of the inner cavity (402), and the fan (403) is installed at the center of one side of the inner cavity (402).
5. A stage lighting convenient to install according to claim 4, wherein: the surface of the inner cavity (402) of the heat dissipation holes (401) is provided with a plurality of heat dissipation holes, and the plurality of heat dissipation holes (401) are distributed in a horizontal annular mode relative to the horizontal center line of the rear shell cover (3).
6. A stage lighting convenient to install according to claim 1, wherein: the number of the light shielding plates (702) is four, and the inner diameter of the sleeve plate (701) is matched with the outer diameter of the body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120026880.5U CN213746370U (en) | 2021-01-06 | 2021-01-06 | Stage lighting convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120026880.5U CN213746370U (en) | 2021-01-06 | 2021-01-06 | Stage lighting convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213746370U true CN213746370U (en) | 2021-07-20 |
Family
ID=76838567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120026880.5U Active CN213746370U (en) | 2021-01-06 | 2021-01-06 | Stage lighting convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213746370U (en) |
-
2021
- 2021-01-06 CN CN202120026880.5U patent/CN213746370U/en active Active
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