CN223484122U - An adjustable angle fixing device for LED bracket - Google Patents
An adjustable angle fixing device for LED bracketInfo
- Publication number
- CN223484122U CN223484122U CN202423051937.XU CN202423051937U CN223484122U CN 223484122 U CN223484122 U CN 223484122U CN 202423051937 U CN202423051937 U CN 202423051937U CN 223484122 U CN223484122 U CN 223484122U
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- CN
- China
- Prior art keywords
- branch
- screw rod
- rod
- supporting rod
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model belongs to the technical field of LED brackets and discloses an angle-adjustable fixing device of an LED bracket, which comprises a bracket component, an up-down adjusting mechanism, a left-right adjusting mechanism and a pitching adjusting mechanism, wherein the bracket component comprises a first mounting plate, a first supporting rod, a second supporting rod, a third supporting rod and a second mounting plate, the first mounting plate is connected with one end of the first supporting rod, the other end of the first supporting rod is hinged with the second supporting rod, one end of the second supporting rod, which is far away from the first supporting rod, is hinged with the third supporting rod, and one end of the third supporting rod is connected with the second mounting plate through the pitching adjusting mechanism.
Description
Technical Field
The utility model belongs to the technical field of LED brackets, and particularly relates to an angle-adjustable fixing device for an LED bracket.
Background
The LED support is used for installing the LED lamp for the supporting mechanism in different places, but in prior art, the LED lamp support is generally fixed angle, perhaps needs the manual work to carry out the angle modulation of LED lamp support, and the adjustment of LED lamp irradiation range is very inconvenient, also can't realize the continuity of angle modulation simultaneously.
In an LED bracket with adjustable irradiation angle, which is disclosed in CN221780630U, a supporting structure is arranged on a base assembly, a locking part is integrally arranged in the middle of a sliding column of the supporting structure, an adjusting sleeve is sleeved outside the sliding column, a mounting bracket for mounting a lighting lamp set is arranged on the adjusting sleeve, the adjusting sleeve is provided with a locking cavity and rotating cavities at two ends of the locking cavity, the adjusting sleeve can axially slide along the sliding column, when the locking part is positioned in the locking cavity, the locking part is in locking fit with the locking cavity, the adjusting sleeve and the sliding column are mutually locked for rotation, and when the locking part is positioned in the rotating cavity, the adjusting sleeve is in rotating fit with the sliding column, so that the LED bracket has the effects of adjustable irradiation angle and convenient angle adjustment, but in the above patent, only the pitching angle of the bracket can be adjusted, and the angle of the bracket needs to be manually adjusted, so that the technical effect of convenient angle adjustment cannot be achieved.
Disclosure of utility model
The utility model aims to provide an angle-adjustable fixing device for an LED bracket, which aims to solve the problems that in the background technology, only the pitching angle of the bracket can be adjusted, the bracket angle needs to be manually adjusted, and the angle adjustment is inconvenient.
The LED bracket angle-adjustable fixing device comprises a bracket component, an up-down adjusting mechanism, a left-right adjusting mechanism and a pitching adjusting mechanism, wherein the bracket component comprises a first mounting plate, a first supporting rod, a second supporting rod, a third supporting rod and a second mounting plate, the first mounting plate is connected to one end of the first supporting rod, the other end of the first supporting rod is hinged with the second supporting rod, one end of the second supporting rod, which is far away from the first supporting rod, is hinged with the third supporting rod, one end of the third supporting rod, which is far away from the second supporting rod, is connected with the second mounting plate through the pitching adjusting mechanism, the up-down adjusting mechanism drives the second supporting rod to move relative to the first supporting rod, the left-right adjusting mechanism drives the third supporting rod to move relative to the second supporting rod, and the pitching adjusting mechanism drives the second mounting plate to move in an arc shape.
Preferably, the up-down adjusting mechanism comprises a first motor, a first screw rod nut seat and a first connecting rod, wherein the output end of the first motor is connected with the first screw rod, the first screw rod nut seat is sleeved on the first screw rod, one end of the first connecting rod is hinged with the first screw rod nut seat, and the other end of the first connecting rod is hinged with the second supporting rod.
Preferably, the left-right adjusting mechanism comprises a second motor, a second screw rod nut seat, a second connecting rod and a fixing rod, wherein the output end of the second motor is connected with the second screw rod, the second screw rod nut seat is sleeved on the second screw rod, the fixing rod is fixed at one end, far away from the second support rod, of the third support rod, one end of the second connecting rod is hinged with the second screw rod nut seat, and the other end of the second connecting rod is hinged with the fixing rod.
Preferably, the pitching adjusting mechanism comprises a fixed seat, a movable seat, a gear and a double-shaft motor, wherein the movable seat moves in an arc shape relative to the fixed seat, the output end of the double-shaft motor is connected with the gear, and the gear is meshed with a tooth slot on the movable seat.
Preferably, a limiting ring is arranged on one side, close to the movable seat, of the fixed seat, and the movable seat penetrates through the limiting ring and is connected with the second mounting plate.
Preferably, the first mounting plate is of an L-shaped structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The LED lamp illuminating device is provided with the up-down adjusting mechanism, the left-right adjusting mechanism and the pitching adjusting mechanism, the up-down angle of the LED lamp can be adjusted through the up-down adjusting mechanism, the left-right angle of the LED lamp can be adjusted through the left-right adjusting mechanism, and the pitching angle of the LED lamp can be adjusted through the pitching adjusting mechanism, so that the illuminating angles of the LED lamp can be adjusted at multiple angles, and the illuminating range can be adjusted.
(2) The utility model adopts an electric driving mechanical structure to realize the adjustment of the up-down, left-right and pitching angles of the LED lamp, does not need manual adjustment of the angles of the brackets, can achieve the technical effect of convenient angle adjustment, and the angle adjustment mechanisms are not mutually influenced, can synchronously work, thereby realizing the continuity of angle adjustment.
Drawings
FIG. 1 is a side view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a top view of the present utility model;
FIG. 4 is a schematic view of the pitch adjustment mechanism of the present utility model;
In the figure, 1, a first mounting plate, 2, a first supporting rod, 3, a second supporting rod, 4, a third supporting rod, 5, a second mounting plate, 6, a first motor, 7, a first lead screw, 8, a first lead screw nut seat, 9, a first connecting rod, 10, a second motor, 11, a second lead screw, 12, a second lead screw nut seat, 13, a second connecting rod, 14, a fixed rod, 15, a fixed seat, 16, a movable seat, 17, a gear, 18, a double-shaft motor, 19 and a limiting ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a technical scheme that an angle-adjustable fixing device for an LED bracket comprises a bracket component, an up-down adjusting mechanism, a left-right adjusting mechanism and a pitching adjusting mechanism, wherein the bracket component comprises a first mounting plate 1, a first supporting rod 2, a second supporting rod 3, a third supporting rod 4 and a second mounting plate 5, the first mounting plate 1 is connected with one end of the first supporting rod 2, the other end of the first supporting rod 2 is hinged with the second supporting rod 3, one end of the second supporting rod 3, which is far away from the first supporting rod 2, is hinged with the third supporting rod 4, one end of the third supporting rod 4, which is far away from the second supporting rod 3, is connected with the second mounting plate 5 through the pitching adjusting mechanism, the up-down adjusting mechanism drives the second supporting rod 3 to move upwards relative to the first supporting rod 2, the left-right adjusting mechanism drives the third supporting rod 4 to move leftwards relative to the second supporting rod 3, the pitching adjusting mechanism drives the second mounting plate 5 to move in an arc shape, and the second mounting plate 5 is used for mounting an LED lamp.
As shown in fig. 1-2, the up-down adjusting mechanism comprises a first motor 6, a first screw rod 7, a first screw rod nut seat 8 and a first connecting rod 9, wherein the output end of the first motor 6 is connected with the first screw rod 7, the first screw rod nut seat 8 is sleeved on the first screw rod 7, one end of the first connecting rod 9 is hinged with the first screw rod nut seat 8, and the other end of the first connecting rod 9 is hinged with the second supporting rod 3.
In the above technical scheme, the first motor 6 works to drive the first screw rod 7 to rotate, and the first screw rod nut seat 8 is driven to move up and down through the rotation of the first screw rod 7, so that the first connecting rod 9 is driven to pull the movable end of the second supporting rod 3 to move up and down, and the up and down angle of the LED lamp is adjusted.
As shown in fig. 3, the left-right adjusting mechanism comprises a second motor 10, a second screw rod 11, a second screw rod nut seat 12, a second connecting rod 13 and a fixing rod 14, wherein the output end of the second motor 10 is connected with the second screw rod 11, the second screw rod nut seat 12 is sleeved on the second screw rod 11, the fixing rod 14 is fixed at one end, far away from the second support rod 3, of the third support rod 4, one end of the second connecting rod 13 is hinged with the second screw rod nut seat 12, and the other end is hinged with the fixing rod 14.
In the above technical scheme, the second motor 10 works to drive the second screw rod 11 to rotate, and the second screw rod 11 rotates to drive the second screw rod nut seat 12 to move along the second screw rod 11, so as to drive the second connecting rod 13 to pull the movable end of the third supporting rod 4 to move left and right, and further adjust the left and right angles of the LED lamp.
As shown in fig. 1 and 4, the pitching adjusting mechanism comprises a fixed seat 15, a movable seat 16, a gear 17 and a double-shaft motor 18, wherein the movable seat 16 moves in an arc shape relative to the fixed seat 15, the output end of the double-shaft motor 18 is connected with the gear 17, and the gear 17 is meshed with a tooth slot on the movable seat 16.
Further, a limiting ring 19 is arranged on one side, close to the moving seat 16, of the fixed seat 15, and the moving seat 16 penetrates through the limiting ring 19 to be connected with the second mounting plate 5.
In the above technical scheme, the gear 17 is driven to rotate by the operation of the double-shaft motor 18, and the gear 17 rotates to be meshed with the tooth slot on the movable seat 16, so that the movable seat 16 is driven to move in an arc shape, and the pitching angle of the LED lamp is adjusted.
In this embodiment, preferably, the first mounting board 1 has an L-shaped structure, the first motor 6 is mounted on a horizontal portion of the first mounting board 1, and a vertical portion of the first mounting board 1 is used for fixing the LED bracket on an external mechanism.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an adjustable angle fixing device of LED support, includes bracket component, upper and lower adjustment mechanism, controls adjustment mechanism and every single move adjustment mechanism, the bracket component includes first mounting panel (1), first branch (2), second branch (3), third branch (4) and second mounting panel (5), the one end at first branch (2) is connected to first mounting panel (1), and the other end and the second branch (3) of first branch (2) are articulated, the one end and the third branch (4) of first branch (2) are kept away from to second branch (3), the one end that second branch (3) were kept away from to third branch (4) is connected through every single move adjustment mechanism and second mounting panel (5), upper and lower adjustment mechanism drives second branch (3) for first branch (2) upward movement, control adjustment mechanism drives third branch (4) for second branch (3) left and right movements, every single move adjustment mechanism drives second mounting panel (5) and do arc motion.
2. The LED bracket angle-adjustable fixing device according to claim 1, wherein the up-down adjusting mechanism comprises a first motor (6), a first screw rod (7), a first screw rod nut seat (8) and a first connecting rod (9), the output end of the first motor (6) is connected with the first screw rod (7), the first screw rod nut seat (8) is sleeved on the first screw rod (7), one end of the first connecting rod (9) is hinged with the first screw rod nut seat (8), and the other end of the first connecting rod is hinged with the second supporting rod (3).
3. The LED bracket angle-adjustable fixing device according to claim 1, wherein the left-right adjusting mechanism comprises a second motor (10), a second screw rod (11), a second screw rod nut seat (12), a second connecting rod (13) and a fixing rod (14), the output end of the second motor (10) is connected with the second screw rod (11), the second screw rod nut seat (12) is sleeved on the second screw rod (11), the fixing rod (14) is fixed at one end, far away from the second support rod (3), of the third support rod (4), one end of the second connecting rod (13) is hinged with the second screw rod nut seat (12), and the other end of the second connecting rod is hinged with the fixing rod (14).
4. The LED bracket angle-adjustable fixing device according to claim 1, wherein the pitching adjusting mechanism comprises a fixed seat (15), a movable seat (16), a gear (17) and a double-shaft motor (18), the movable seat (16) moves in an arc shape relative to the fixed seat (15), the output end of the double-shaft motor (18) is connected with the gear (17), and the gear (17) is connected with a tooth slot on the movable seat (16) in a meshed manner.
5. The LED bracket angle-adjustable fixing device according to claim 4, wherein a limiting ring (19) is arranged on one side of the fixed seat (15) close to the movable seat (16), and the movable seat (16) penetrates through the limiting ring (19) to be connected with the second mounting plate (5).
6. The LED bracket angle-adjustable fixing device according to claim 5, wherein the first mounting plate (1) is of an L-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423051937.XU CN223484122U (en) | 2024-12-10 | 2024-12-10 | An adjustable angle fixing device for LED bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423051937.XU CN223484122U (en) | 2024-12-10 | 2024-12-10 | An adjustable angle fixing device for LED bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223484122U true CN223484122U (en) | 2025-10-28 |
Family
ID=97432852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423051937.XU Active CN223484122U (en) | 2024-12-10 | 2024-12-10 | An adjustable angle fixing device for LED bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223484122U (en) |
-
2024
- 2024-12-10 CN CN202423051937.XU patent/CN223484122U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |