CN220417219U - Lamp with adjustable irradiation angle - Google Patents
Lamp with adjustable irradiation angle Download PDFInfo
- Publication number
- CN220417219U CN220417219U CN202321837921.4U CN202321837921U CN220417219U CN 220417219 U CN220417219 U CN 220417219U CN 202321837921 U CN202321837921 U CN 202321837921U CN 220417219 U CN220417219 U CN 220417219U
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- gear
- motor
- fixedly connected
- lamp
- mounting plate
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- 238000005286 illumination Methods 0.000 claims description 12
- 241001465382 Physalis alkekengi Species 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a lamp with an adjustable irradiation angle, which comprises a mounting plate, wherein four identical mounting holes are formed in the positions of corners around the top of the mounting plate, the mounting plate is rotationally connected with a supporting shaft through a bearing, a driving mechanism is arranged at the top end of the inside of the mounting plate, and a lampshade is arranged at the bottom end of the supporting shaft. The lamp bulb is provided with the driving mechanism and the first gear, the output end of the first motor drives the threaded rod to rotate, so that the lamp bulb body horizontally rotates, the angle of the lamp light is horizontally adjusted, and the second gear, the third gear and the first motor are matched for use, and the output end of the first motor drives the second gear to rotate, so that the angle adjustment of the lamp bulb in the vertical direction is realized. Therefore, through two kinds of angle adjustment's mode, realized that the bulb can carry out the multi-angle and shine, degree of automation is high, to a certain extent, has also improved the practicality of device.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a lamp with an adjustable irradiation angle.
Background
The lamp means an appliance capable of transmitting light, distributing and changing the light distribution of the light source, and comprises all parts required for fixing and protecting the light source except the light source and line accessories required for connection with a power supply.
Chinese patent discloses a convertible illumination angle's lamps and lanterns (CN 201720341060.9), including radiator, fan, lamp plate, lamp body, stand and base, base upper end one side is provided with the calibrated scale, calibrated scale one side is provided with the carousel, the carousel inner wall is provided with recess and is equipped with a plurality of groups, the carousel upper end rotates and is connected with the stand. According to the utility model, the lamp can be regulated in all directions and all angles through the support rod and the regulating knob, and the illumination area of the lamp can be conveniently regulated through the telescopic rod and the clamping groove, so that the illumination area of the lamp can be controlled.
However, when the device is adjusted, a user is required to manually adjust the device, the degree of automation is low, the requirements of the user are difficult to meet, and the device is troublesome.
Disclosure of Invention
For solving the technical problem, provide a lamps and lanterns that shine angle is adjustable, this technical scheme has solved and has needed the user to carry out manual regulation, problem that degree of automation is lower.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lamps and lanterns with adjustable illumination angle, includes the mounting panel, four same mounting holes have been seted up to mounting panel top corner position all around, the mounting panel passes through the bearing and rotates with the back shaft to be connected, the inside top of mounting panel is provided with actuating mechanism, the bottom of back shaft is provided with the lamp shade, the inside top fixedly connected with lamp stand of lamp shade, the inside of lamp stand has the bulb through threaded connection, actuating mechanism includes fixed block, rack, guide bar, threaded rod, second motor and second motor protection box, the fixed block is provided with two sets of, fixed block top and mounting panel fixed connection, two the inside of fixed block is all rotated with the threaded rod through the bearing and is connected, the surface threaded connection of threaded rod has the rack.
Preferably, a first gear meshed with the rack is fixedly connected to the top end position of the outer surface of the support shaft.
Preferably, a guide rod is fixedly connected between the two fixing blocks, and the rack is slidably connected to the surface of the guide rod.
Preferably, the second motor protection box is fixedly connected to one side of the inside of the mounting plate, the second motor is fixedly connected to the inside of the second motor protection box, and one end of the threaded rod is fixedly connected to the output end of the second motor.
Preferably, one side of the outer surface of the support shaft is fixedly connected with a first motor protection box, and the other side of the outer surface of the support shaft is rotationally connected with a second gear and a third gear.
Preferably, the inside fixed connection first motor of first motor protective housing, the mounting groove has been seted up to the back shaft below, the inside rotation of mounting groove is connected with the dwang, second gear fixed connection is at the output of first motor, the one end of dwang extends to the outside of back shaft to with third gear fixed connection, the fixed surface of dwang connects the connecting piece, the bottom fixedly connected with lamp shade of connecting piece.
Preferably, the second gear is meshed with the third gear.
Compared with the prior art, the utility model provides a lamp with adjustable irradiation angle, which comprises the following components
The beneficial effects are that:
the lamp bulb is provided with the driving mechanism and the first gear, the output end of the first motor drives the threaded rod to rotate, so that the lamp bulb body horizontally rotates, the angle of the lamp light is horizontally adjusted, and the second gear, the third gear and the first motor are matched for use, and the output end of the first motor drives the second gear to rotate, so that the angle adjustment of the lamp bulb in the vertical direction is realized. Therefore, through two kinds of angle adjustment's mode, realized that the bulb can carry out the multi-angle and shine, degree of automation is higher, has satisfied user's demand, to a certain extent, has also improved the practicality of device.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the utility model at A as set forth in FIG. 1;
FIG. 3 is a schematic diagram of a driving mechanism according to the present utility model;
fig. 4 is a schematic view of a lampshade structure according to the present utility model.
The reference numerals in the figures are:
1. a mounting plate; 101. a mounting hole; 2. a support shaft; 201. a first motor protection box; 202. a first gear; 203. a first motor; 204. a second gear; 205. a third gear; 206. a rotating lever; 3. a driving mechanism; 301. a fixed block; 302. a rack; 303. a guide rod; 304. a threaded rod; 305. a second motor; 306. a second motor protection box; 4. a lamp shade; 401. a connecting piece; 402. a lamp holder; 403. a bulb.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
Referring to fig. 1, a lamp with an adjustable illumination angle comprises a mounting plate 1, four identical mounting holes 101 are formed in the peripheral corner positions of the top of the mounting plate 1, workers can conveniently mount the mounting plate 1 at designated positions, the mounting plate 1 is rotationally connected with a supporting shaft 2 through a bearing, a driving mechanism 3 is arranged at the top end of the inside of the mounting plate 1, a lamp shade 4 is arranged at the bottom end of the supporting shaft 2, a lamp holder 402 is fixedly connected with the top end of the lamp shade 4, and a bulb 403 is connected with the inside of the lamp holder 402 through threads.
Referring to fig. 2 and 3, the driving mechanism 3 includes a fixed block 301, a rack 302, a guide rod 303, a threaded rod 304, a second motor 305 and a second motor protection box 306, where the fixed block 301 is provided with two groups, the top of the fixed block 301 is fixedly connected with the mounting board 1, the interiors of the two fixed blocks 301 are rotatably connected with the threaded rod 304 through bearings, the surface of the threaded rod 304 is screwed with the rack 302 meshed with the first gear 202, the top end position of the outer surface of the support shaft 2 is fixedly connected with the first gear 202 meshed with the rack 302, the guide rod 303 is fixedly connected between the two fixed blocks 301, and the rack 302 is slidably connected with the surface of the guide rod 303. The second motor protection box 306 fixed connection is in the inside one side of mounting panel 1, and the inside fixedly connected with second motor 305 of second motor protection box 306, the one end fixed connection of threaded rod 304 is at the output of second motor 305.
When the angle of the horizontal direction needs to be adjusted, the output end of the second motor 305 drives the threaded rod 304 to rotate, so that the rack 302 reciprocates on the guide rod 303, the first gear 202 is driven to rotate, the support shaft 2 rotates in the horizontal direction, the bulb 403 is driven to rotate in the horizontal direction, the guide rod 303 plays a role in fixing the moving direction of the rack 302, meanwhile, the structure is firmer, soundproof cotton is paved on the inner wall of the second motor protection box 306, and noise caused by motor operation is reduced.
Further in this embodiment, as shown in fig. 4, one side of the outer surface of the support shaft 2 is fixedly connected with the first motor protection box 201, the other side of the outer surface of the support shaft 2 is rotatably connected with the second gear 204 and the third gear 205, the first motor 203 is fixedly connected with the inside of the first motor protection box 201, a mounting groove is formed below the support shaft 2, a rotating rod 206 is rotatably connected with the inside of the mounting groove, the second gear 204 is fixedly connected with the output end of the first motor 203, one end of the rotating rod 206 extends to the outside of the support shaft 2 and is fixedly connected with the third gear 205, a surface fixedly connected with connecting piece 401 of the rotating rod 206, a lampshade 4 is fixedly connected with the bottom of the connecting piece 401, and the second gear 204 is meshed with the third gear 205.
When the vertical direction angle needs to be adjusted, the output end of the first motor 203 drives the second gear 204 to rotate, so that the third gear 205 rotates, and the rotating rod 206 is driven to rotate, so that the connecting piece 401, the lampshade 4 and the bulb 403 integrally rotate, the vertical direction angle adjustment of the bulb 403 is realized, and meanwhile, soundproof cotton is paved inside the first motor protective box 201, and noise is reduced.
The working principle and the using flow of the device are as follows: when the utility model is used, when the horizontal direction of the lamplight needs to be adjusted, the output end of the second motor 305 drives the threaded rod 304 to rotate, so that the rack 302 reciprocates on the guide rod 303 to drive the first gear 202 to rotate, thereby enabling the support shaft 2 to rotate in the horizontal direction and driving the bulb 403 to rotate in the horizontal direction; when the vertical direction angle needs to be adjusted, the output end of the first motor 203 drives the second gear 204 to rotate, so that the third gear 205 rotates, and the rotating rod 206 is driven to rotate, so that the connecting piece 401, the lampshade 4 and the bulb 403 integrally rotate, and the vertical direction angle adjustment of the bulb 403 is realized. Therefore, through two angle adjustment modes, the bulb 403 can be irradiated at multiple angles, the requirements of users are met, and the practicability of the device is improved to a certain extent.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a lamps and lanterns with adjustable illumination angle, includes mounting panel (1), its characterized in that: four identical mounting holes (101) are formed in the peripheral corner positions of the top of the mounting plate (1), the mounting plate (1) is rotationally connected with the supporting shaft (2) through a bearing, a driving mechanism (3) is arranged at the top end of the inside of the mounting plate (1), a lampshade (4) is arranged at the bottom end of the supporting shaft (2), a lamp holder (402) is fixedly connected to the top end of the inside of the lampshade (4), and a bulb (403) is connected to the inside of the lamp holder (402) through threads;
the driving mechanism (3) comprises a fixed block (301), racks (302), guide rods (303), threaded rods (304), a second motor (305) and a second motor protection box (306), wherein the fixed block (301) is provided with two groups, the top of the fixed block (301) is fixedly connected with a mounting plate (1), the two inside of the fixed block (301) are rotatably connected with the threaded rods (304) through bearings, and the racks (302) are connected with the surfaces of the threaded rods (304) in a threaded manner.
2. An adjustable angle illumination lamp as set forth in claim 1, wherein: the top end position of the outer surface of the supporting shaft (2) is fixedly connected with a first gear (202) meshed with the rack (302).
3. An adjustable angle illumination lamp as set forth in claim 1, wherein: a guide rod (303) is fixedly connected between the two fixing blocks (301), and the rack (302) is slidably connected to the surface of the guide rod (303).
4. An adjustable angle illumination lamp as set forth in claim 1, wherein: the second motor protection box (306) is fixedly connected to one side of the inside of the mounting plate (1), a second motor (305) is fixedly connected to the inside of the second motor protection box (306), and one end of the threaded rod (304) is fixedly connected to the output end of the second motor (305).
5. An adjustable angle illumination lamp as set forth in claim 1, wherein: one side of the outer surface of the support shaft (2) is fixedly connected with a first motor protection box (201), and the other side of the outer surface of the support shaft (2) is rotatably connected with a second gear (204) and a third gear (205).
6. An adjustable angle illumination lamp as defined in claim 5, wherein: the inside fixed connection first motor (203) of first motor protective housing (201), the mounting groove has been seted up to back shaft (2) below, the inside rotation of mounting groove is connected with dwang (206), second gear (204) fixed connection is at the output of first motor (203), the one end of dwang (206) extends to the outside of back shaft (2) to with third gear (205) fixed connection, fixed surface connection connecting piece (401) of dwang (206), the bottom fixedly connected with lamp shade (4) of connecting piece (401).
7. The adjustable angle illumination lamp of claim 6, wherein: the second gear (204) is meshed with a third gear (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321837921.4U CN220417219U (en) | 2023-07-13 | 2023-07-13 | Lamp with adjustable irradiation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321837921.4U CN220417219U (en) | 2023-07-13 | 2023-07-13 | Lamp with adjustable irradiation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220417219U true CN220417219U (en) | 2024-01-30 |
Family
ID=89642948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321837921.4U Active CN220417219U (en) | 2023-07-13 | 2023-07-13 | Lamp with adjustable irradiation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220417219U (en) |
-
2023
- 2023-07-13 CN CN202321837921.4U patent/CN220417219U/en active Active
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