CN222123051U - Double-end projecting lamp with adjustable angle - Google Patents
Double-end projecting lamp with adjustable angle Download PDFInfo
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- CN222123051U CN222123051U CN202420914217.2U CN202420914217U CN222123051U CN 222123051 U CN222123051 U CN 222123051U CN 202420914217 U CN202420914217 U CN 202420914217U CN 222123051 U CN222123051 U CN 222123051U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 2
- 230000033228 biological regulation Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an angle-adjustable double-head projection lamp, which relates to the technical field of projection lamps and comprises a mounting plate, an angle adjusting assembly and a double-head lamp box, wherein the angle adjusting assembly comprises a fixed mounting seat, a connecting rotating rod, a pair of transmission parts, a pair of driving parts, a rotating connecting part and a mounting bracket, the fixed mounting seat is arranged on the mounting plate, the connecting rotating rod is arranged on the fixed mounting seat, two ends of the connecting rotating rod respectively penetrate through the fixed mounting seat and are in rotating connection with the fixed mounting seat, one end of the rotating connecting part is fixedly connected with the connecting rotating rod, the other end of the rotating connecting rod is connected with the mounting bracket, the double-head lamp box is arranged on the mounting bracket, the transmission parts comprise rotating gears and sliding racks, the rotating gears are respectively arranged at two ends of the connecting rotating rod, and the sliding racks are respectively meshed with the two rotating gears.
Description
Technical Field
The utility model relates to the technical field of projection lamps, in particular to a double-head projection lamp with an adjustable angle.
Background
The spotlight is a lighting lamp widely used in large-scale performances, night workplaces, parks, stadiums and the like. The beam emergence angle of the projector is generally 0-180 degrees, and currently, in order to obtain a larger beam emergence angle and irradiation brightness, two or more light sources in the projector are generally arranged. Wherein the projector provided with two light sources is also called a double-ended projector.
The double-end projecting lamp among the prior art generally includes installing support and a pair of lamp house, with the lamp house rotationally set up on the installing support to realize that the light beam that the lamp house sent shines the angle adjustable. But present double-end projecting lamp angle regulation all is through the manual work regulation, can't long-range problem of accomplishing the regulation of light beam irradiation angle. When it is necessary to adjust the beam irradiation angles of a plurality of double-ended floodlights simultaneously, there is a problem in that it is inconvenient to use.
The utility model with the application number of 20202326865. X and the publication number of CN214619307U discloses a double-head projection lamp, which comprises a foot rest, wherein the bottom end of the foot rest is fixedly provided with a bottom fixing part, two lamp cap parts are arranged between side plates on two sides of the foot rest, and an angle adjustable part is arranged between the lamp cap parts and the side walls of the side plates of the foot rest, but when the double-head projection lamp is used, the double-head projection lamp still needs to be adjusted manually and cannot remotely finish the adjustment of the irradiation angle of a light beam.
Disclosure of utility model
Based on the above, the utility model provides an angle-adjustable double-head projection lamp, which solves the problem that the existing double-head projection lamp needs to be manually adjusted when in use, and cannot remotely complete adjustment of the irradiation angle of a light beam.
The technical scheme of the utility model is as follows:
The utility model provides an angle adjustable double-end projecting lamp, includes mounting panel, angle adjusting part and double-end lamp house, and the double-end lamp house is installed on angle adjusting part, and angle adjusting part sets up on the mounting panel, and angle adjusting part is used for adjusting the irradiation angle of double-end lamp house;
The angle adjusting assembly comprises a fixed mounting seat, a connecting rotating rod, a pair of transmission parts, a pair of driving parts, a rotating connecting part and a mounting bracket, wherein the fixed mounting seat is arranged on the mounting plate;
The driving medium includes rotation gear and slip rack, and rotation gear in two driving medium sets up respectively at the bull stick both ends tip of connecting, and with connecting bull stick fixed connection, slip rack in two driving medium sets up on the mounting panel, and with mounting panel sliding connection, two slip racks set up with two rotation gear meshing respectively, and two driving pieces set up respectively in one side of two slip racks, and the output and the slip rack fixed connection of driving piece for drive slip rack.
Preferably, the bottom of the sliding rack is provided with a sliding connection block, the mounting plate is provided with a sliding connection groove matched with the sliding connection block, and the sliding connection block is positioned in the sliding connection groove and is in sliding connection with the mounting plate.
Preferably, the driving member is a cylinder.
Preferably, the double-end lamp box comprises a pair of LED lamp boxes, two mounting grooves for mounting the LED lamp boxes are formed in the mounting bracket, and the two LED lamp boxes are respectively mounted in the mounting grooves and fixedly connected with the mounting bracket.
Preferably, the LED lamp box comprises a shell component and an LED lamp group, and the LED lamp group is arranged in the shell.
Preferably, the shell assembly comprises a mounting shell and a transparent cover body, wherein a mounting cavity is arranged in the mounting shell and penetrates through the top of the mounting shell, the LED lamp group is arranged in the mounting cavity, and the transparent cover body is arranged on the mounting shell and detachably connected with the mounting shell and used for sealing the mounting cavity.
Preferably, the transparent cover body comprises a mounting frame and transparent glass, the transparent glass is fixedly mounted in the mounting frame, and the mounting frame is detachably connected with the mounting shell.
Preferably, a pair of elastic inserting pieces are arranged on two sides of the mounting frame, a matching block matched with the elastic inserting pieces is arranged on two sides of the mounting shell, an inserting groove for inserting the elastic inserting pieces is arranged on the matching block, and a limiting block matched with the inserting groove is arranged at the bottom of the elastic inserting pieces.
Preferably, the bottom of the installation shell is provided with a heat dissipation hole, and the heat dissipation hole is communicated with the installation cavity.
Preferably, the rotary motor comprises an I-shaped bottom plate, a mounting cylinder, a rotary bearing, a rotary motor and a rotary connecting disc, wherein the mounting cylinder is arranged on the I-shaped bottom plate, the rotary bearing is arranged on the mounting cylinder, the bottom of the rotary connecting disc is fixedly connected with the rotary bearing, the rotary motor is rotationally connected with the mounting cylinder through the rotary bearing, the top of the rotary connecting disc is fixedly connected with the bottom of the mounting plate, the rotary motor is arranged in the mounting cylinder, and the output shaft is fixedly connected with the bottom of the rotary connecting disc and used for driving the rotary connecting disc to rotate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the angle adjusting assembly is arranged to adjust the beam irradiation angle of the double-head lamp box. When the double-end lamp box is used, the sliding rack is driven to move through the driving piece, the rotating gear meshed with the sliding rack is driven to rotate, the connecting rotating rod is driven to rotate, the mounting support and the double-end lamp box mounted on the mounting support are driven to rotate, and therefore the adjustment of the irradiation angle of the double-end lamp box light beam is achieved. The problem of present double-end projecting lamp when using, need adjust through the manual work, unable long-range regulation of accomplishing the light beam irradiation angle is solved.
Drawings
FIG. 1 is a schematic view of a dual-head projection lamp with adjustable angle according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the angle adjustment assembly and swivel base of an embodiment of the utility model;
FIG. 3 is a schematic view of a portion of an angle-adjustable dual-head projector according to an embodiment of the utility model;
FIG. 4 is a schematic diagram of a dual-head projection lamp with adjustable angle according to an embodiment of the present utility model;
FIG. 5 is a schematic view of the structure of FIG. 4A according to an embodiment of the present utility model;
FIG. 6 is a schematic view of a portion of a rotating base according to an embodiment of the present utility model;
Reference numerals illustrate:
10-mounting plate, 20-angle adjusting component, 200-fixed mount, 201-connection rotating rod, 202-transmission piece, 203-driving piece, 204-rotation connecting part, 205-mounting bracket, 206-rotation gear, 207-sliding rack, 208-sliding connecting block, 209-sliding connecting groove, 210-mounting groove, 30-double-head lamp box, 300-LED lamp box, 301-shell component, 302-LED lamp group, 303-mounting shell, 304-transparent cover, 305-mounting cavity, 306-mounting frame, 307-transparent glass, 308-elastic insert, 309-matching block, 310-inserting groove, 311-limiting block, 312-heat dissipation hole, 40-rotation base, 400-I-shaped bottom plate, 401-mounting cylinder, 402-rotation bearing, 403-rotation motor, 404-rotation connecting disc.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Examples:
As shown in fig. 1 to 2, in order to solve the above-mentioned problems, the present embodiment discloses an angle-adjustable double-ended projector, which includes a mounting plate 10, an angle adjusting assembly 20 and a double-ended light box 30, wherein the double-ended light box 30 is mounted on the angle adjusting assembly 20, the angle adjusting assembly 20 is disposed on the mounting plate 10, and the angle adjusting assembly 20 is used for adjusting the irradiation angle of the double-ended light box 30;
The angle adjusting assembly 20 comprises a fixed mounting seat 200, a connecting rotating rod 201, a pair of transmission pieces 202, a pair of driving pieces 203, a rotating connecting part 204 and a mounting bracket 205, wherein the fixed mounting seat 200 is arranged on the mounting plate 10, the connecting rotating rod 201 is arranged on the fixed mounting seat 200, two ends of the connecting rotating rod 201 penetrate through the fixed mounting seat 200 and are rotationally connected with the fixed mounting seat 200 respectively, one end of the rotating connecting part 204 is fixedly connected with the connecting rotating rod 201, the other end of the rotating connecting part is connected with the mounting bracket 205, and the double-head lamp box 30 is arranged on the mounting bracket 205;
The transmission piece 202 includes rotation gear 206 and sliding rack 207, and rotation gear 206 in two transmission pieces 202 set up respectively at the both ends tip of connecting the bull stick 201, and with connecting bull stick 201 fixed connection, sliding rack 207 in two transmission pieces 202 set up on mounting panel 10, and with mounting panel 10 sliding connection, two sliding rack 207 set up with two rotation gear 206 meshing respectively, two driving piece 203 set up respectively in one side of two sliding rack 207, and output and sliding rack 207 fixed connection for drive sliding rack 207.
The utility model realizes the adjustment of the beam irradiation angle of the double-head lamp box 30 by arranging the angle adjusting component 20. When in use, the driving piece 203 drives the sliding rack 207 to move, so as to drive the rotating gear 206 meshed with the sliding rack 207 to rotate, and then drive the connecting rotating rod 201 to rotate, and then drive the mounting bracket 205 and the double-end lamp box 30 mounted on the mounting bracket 205 to rotate, so as to realize adjustment of the beam irradiation angle of the double-end lamp box 30. The problem of present double-end projecting lamp when using, need adjust through the manual work, unable long-range regulation of accomplishing the light beam irradiation angle is solved.
As shown in fig. 2, in order to facilitate the sliding rack 207 on the mounting board 10, this embodiment is modified on the basis of the above embodiment, and is different from the above embodiment in that a sliding connection block 208 is provided at the bottom of the sliding rack 207, a sliding connection groove 209 is provided on the mounting board 10 and is disposed in cooperation with the sliding connection block 208, and the sliding connection block 208 is located in the sliding connection groove 209 and is slidably connected with the mounting board 10.
In use, the slide connection block 208 can slide within the slide connection slot 209 with the slide rack 207 driven by the driving member 203.
The driving member 203 is a cylinder capable of implementing the function of the present utility model in the prior art, or a hydraulic cylinder capable of implementing the function of the present utility model in the prior art may be used.
As shown in fig. 3 to 5, in order to facilitate the expansion of the irradiation width angle and the irradiation brightness, the present embodiment is modified based on the above embodiment, and is different from the above embodiment in that the double-ended light box 30 includes a pair of LED light boxes 300, two mounting grooves 210 for mounting the LED light boxes 300 are provided on the mounting bracket 205, and the two LED light boxes 300 are respectively mounted in the mounting grooves 210 and fixedly connected with the mounting bracket 205. The arrangement of the mounting bracket 205 and the mounting groove 210 may facilitate the mounting of the LED light box 300.
The LED lamp box 300 comprises a shell component 301 and an LED lamp set 302, wherein the LED lamp set 302 is arranged in the shell. The LED lamp set 302 may employ LED lamp panels and LED lamp beads used in prior art floodlights.
In order to facilitate maintenance of the LED lamp set 302 and to transmit light generated by the LED lamp set 302, this embodiment is modified based on the above embodiment, and is different from the above embodiment in that the housing assembly 301 includes a mounting case 303 and a transparent cover 304, a mounting cavity 305 is provided in the mounting case 303, the mounting cavity 305 penetrates through the top of the mounting case 303, the LED lamp set 302 is disposed in the mounting cavity 305, and the transparent cover 304 is disposed on the mounting case 303 and detachably connected to the mounting case 303 for sealing the mounting cavity 305.
Wherein, transparent lid 304 includes installing frame 306 and transparent glass 307, and transparent glass 307 fixed mounting is in installing frame 306, and installing frame 306 and installation shell 303 detachable connection.
Wherein, a pair of elastic inserting pieces 308 are arranged on two sides of the mounting frame 306, a matching block 309 matched with the elastic inserting pieces 308 is arranged on two sides of the mounting shell 303, an inserting groove 310 for inserting the elastic inserting pieces 308 is arranged on the matching block 309, and a limiting block 311 matched with the inserting groove 310 is arranged at the bottom of the elastic inserting pieces 308.
When the transparent cover body 304 is required to be disassembled, the stopper 311 is only required to be pressed, so that the stopper 311 is separated from the inserting groove 310, and the disassembly of the transparent cover body 304 can be completed.
As shown in fig. 4, this embodiment is modified based on the above embodiment in order to facilitate heat dissipation, and is different from the above embodiment in that a heat dissipation hole 312 is provided at the bottom of the mounting case 303, and the heat dissipation hole 312 communicates with the mounting cavity 305.
As shown in fig. 4 and 6, in order to achieve multi-angle adjustment of the beam irradiation angle of the double-head lamp box 30, this embodiment is modified on the basis of the above-described embodiment, and is different from the above-described embodiment in that it further includes a swivel base 40, the swivel base 40 includes an i-shaped bottom plate 400, a mounting cylinder 401, a swivel bearing 402, a swivel motor 403, and a swivel connection pad 404, the mounting cylinder 401 is provided on the i-shaped bottom plate 400, the swivel bearing 402 is provided on the mounting cylinder 401, the bottom of the swivel connection pad 404 is fixedly connected with the swivel bearing 402, and is rotatably connected with the mounting cylinder 401 through the swivel bearing 402, the top of the swivel connection pad 404 is fixedly connected with the bottom of the mounting plate 10, the swivel motor 403 is provided in the mounting cylinder 401, and the output shaft is fixedly connected with the bottom of the swivel connection pad 404 for driving the swivel connection pad 404 to rotate.
When the double-head lamp box is used, the rotating connecting disc 404 can be driven by the rotating motor 403, so that the mounting plate 10 arranged on the rotating connecting disc 404 is driven to rotate, and the beam irradiation angle of the double-head lamp box 30 can be adjusted at multiple angles. The arrangement of the rotary bearing 402 can reduce the occurrence of the jerk during the angle adjustment.
The rotating motor 403 is a rotating motor 403 capable of realizing the function of the present utility model in the prior art.
The working principle of the utility model is as follows:
The utility model realizes the adjustment of the beam irradiation angle of the double-head lamp box 30 by arranging the angle adjusting component 20. When in use, the driving piece 203 drives the sliding rack 207 to move, so as to drive the rotating gear 206 meshed with the sliding rack 207 to rotate, and then drive the connecting rotating rod 201 to rotate, and then drive the mounting bracket 205 and the double-end lamp box 30 mounted on the mounting bracket 205 to rotate, so as to realize adjustment of the beam irradiation angle of the double-end lamp box 30.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (10)
1. The double-end projection lamp with the adjustable angle is characterized by comprising a mounting plate (10), an angle adjusting assembly (20) and a double-end lamp box (30), wherein the double-end lamp box (30) is mounted on the angle adjusting assembly (20), the angle adjusting assembly (20) is arranged on the mounting plate (10), and the angle adjusting assembly (20) is used for adjusting the irradiation angle of the double-end lamp box (30);
The angle adjusting assembly (20) comprises a fixed mounting seat (200), a connecting rotating rod (201), a pair of transmission parts (202), a pair of driving parts (203), a rotating connecting part (204) and a mounting bracket (205), wherein the fixed mounting seat (200) is arranged on the mounting plate (10), the connecting rotating rod (201) is arranged on the fixed mounting seat (200), two ends of the connecting rotating rod respectively penetrate through the fixed mounting seat (200) and are rotationally connected with the fixed mounting seat (200), one end of the rotating connecting part (204) is fixedly connected with the connecting rotating rod (201), the other end of the rotating connecting part is connected with the mounting bracket (205), and the double-head lamp box (30) is arranged on the mounting bracket (205);
The transmission piece (202) comprises a rotating gear (206) and a sliding rack (207), the rotating gears (206) in the two transmission pieces (202) are respectively arranged at two end parts of the two ends of the connecting rotating rod (201) and fixedly connected with the connecting rotating rod (201), the sliding racks (207) in the two transmission pieces (202) are arranged on the mounting plate (10) and are in sliding connection with the mounting plate (10), the two sliding racks (207) are respectively meshed with the two rotating gears (206), the two driving pieces (203) are respectively arranged at one sides of the two sliding racks (207), and the output ends of the driving pieces (203) are fixedly connected with the sliding racks (207) and are used for driving the sliding racks (207).
2. The double-end projection lamp with adjustable angle according to claim 1, wherein a sliding connection block (208) is arranged at the bottom of the sliding rack (207), a sliding connection groove (209) matched with the sliding connection block (208) is arranged on the mounting plate (10), and the sliding connection block (208) is positioned in the sliding connection groove (209) and is in sliding connection with the mounting plate (10).
3. An angularly adjustable double-ended projector according to claim 2, characterized in that the driving member (203) is a cylinder.
4. A double-ended projector according to claim 1 or 3, characterized in that the double-ended light box (30) comprises a pair of LED light boxes (300), the mounting bracket (205) is provided with two mounting grooves (210) for mounting the LED light boxes (300), and the two LED light boxes (300) are respectively mounted in the mounting grooves (210) and fixedly connected with the mounting bracket (205).
5. The adjustable angle dual head projector of claim 4, wherein the LED light box (300) comprises a housing assembly (301) and a LED light group (302), the LED light group (302) being disposed within the housing.
6. The double-end projecting lamp with adjustable angle according to claim 5, wherein the housing assembly (301) comprises a mounting shell (303) and a transparent cover body (304), a mounting cavity (305) is arranged in the mounting shell (303), the mounting cavity (305) penetrates through the top of the mounting shell (303), the LED lamp set (302) is arranged in the mounting cavity (305), and the transparent cover body (304) is arranged on the mounting shell (303) and detachably connected with the mounting shell (303) for sealing the mounting cavity (305).
7. The adjustable angle dual head projector of claim 6, wherein the transparent cover (304) comprises a mounting frame (306) and transparent glass (307), the transparent glass (307) is fixedly mounted in the mounting frame (306), and the mounting frame (306) is detachably connected with the mounting shell (303).
8. The double-end projection lamp with adjustable angle according to claim 7, wherein a pair of elastic inserting pieces (308) are arranged on two sides of the installation frame (306), a matching block (309) matched with the elastic inserting pieces (308) is arranged on two sides of the installation shell (303), an inserting groove (310) used for inserting the elastic inserting pieces (308) is arranged on the matching block (309), and a limiting block (311) matched with the inserting groove (310) is arranged at the bottom of the elastic inserting pieces (308).
9. The double-ended projector according to claim 8, wherein the bottom of the mounting housing (303) is provided with a heat dissipation hole (312), and the heat dissipation hole (312) is communicated with the mounting cavity (305).
10. The double-end projection lamp with adjustable angle according to claim 1, further comprising a rotating base (40), wherein the rotating base (40) comprises an i-shaped bottom plate (400), a mounting cylinder (401), a rotating bearing (402), a rotating motor (403) and a rotating connecting disc (404), the mounting cylinder (401) is arranged on the i-shaped bottom plate (400), the rotating bearing (402) is arranged on the mounting cylinder (401), the bottom of the rotating connecting disc (404) is fixedly connected with the rotating bearing (402) and is rotationally connected with the mounting cylinder (401) through the rotating bearing (402), the top of the rotating connecting disc (404) is fixedly connected with the bottom of the mounting plate (10), the rotating motor (403) is arranged in the mounting cylinder (401), and an output shaft is fixedly connected with the bottom of the rotating connecting disc (404) for driving the rotating connecting disc (404) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420914217.2U CN222123051U (en) | 2024-04-29 | 2024-04-29 | Double-end projecting lamp with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420914217.2U CN222123051U (en) | 2024-04-29 | 2024-04-29 | Double-end projecting lamp with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222123051U true CN222123051U (en) | 2024-12-06 |
Family
ID=93691223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420914217.2U Active CN222123051U (en) | 2024-04-29 | 2024-04-29 | Double-end projecting lamp with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222123051U (en) |
-
2024
- 2024-04-29 CN CN202420914217.2U patent/CN222123051U/en active Active
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