CN210141486U - LED lamp connecting device capable of easily adjusting illumination angle - Google Patents
LED lamp connecting device capable of easily adjusting illumination angle Download PDFInfo
- Publication number
- CN210141486U CN210141486U CN201920679649.9U CN201920679649U CN210141486U CN 210141486 U CN210141486 U CN 210141486U CN 201920679649 U CN201920679649 U CN 201920679649U CN 210141486 U CN210141486 U CN 210141486U
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- led lamp
- wheel
- handle
- rod
- driving shaft
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- Expired - Fee Related
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Abstract
An LED lamp connecting device easy for adjusting an illumination angle comprises a base, an LED lamp main body, a support and a handle, wherein a supporting rod is arranged above the base and is connected with the bottom end of a movable rod through a bearing, the outer side of the top end of the movable rod is connected with a connecting rod, the LED lamp main body is arranged at the top end of the connecting rod, the support is arranged inside the top side of the supporting rod, a sliding strip is arranged on the outer side of a first connecting wheel, the bottom end of a steel wire above the sliding strip passes through the pulley, the pulley is located at the top end of the support, the handle is arranged on the outer side of the bottom of the base, a clamping block is arranged on the outer side of the bottom end of the handle, the top end of the handle is connected with; this LED lamp connecting device of easily adjusting illumination angle, simple structure, the rotation of the LED lamp of being convenient for conveniently shines different position, reduces the installation quantity of LED lamp.
Description
Technical Field
The utility model relates to a LED lamp technical field specifically is an easily adjust LED lamp connecting device of illumination angle.
Background
In the field of illumination, the LED energy-saving lamp is taken as a novel illumination light source, has the remarkable characteristics of energy conservation, health, environmental protection and long service life, is favored by people and is vigorously supported by the country, gradually replaces the old bulb in the past, and is applied to various fields.
The LED lamp at present is connected fixedly mostly through a branch, and is inconvenient rotatory, and the LED lamp of illumination can only shine a position, and in some work occasions, the direction that needs the illumination sometimes changes to the staff work, consequently, we provide an LED lamp connecting device who easily adjusts illumination angle, so that solve the problem that proposes in the aforesaid.
SUMMERY OF THE UTILITY MODEL
The utility model aims at: the LED lamp connecting device is easy to adjust the illumination angle.
The technical scheme of the utility model is that: a LED lamp connecting device easy for adjusting an illumination angle comprises a base, an LED lamp main body, a support and a handle, wherein a supporting rod is arranged above the base, a bearing is arranged inside the top end of the supporting rod, a clamping groove is formed in the outer side of the bottom of the supporting rod, the supporting rod is connected with the bottom end of a movable rod through the bearing, a connecting rod is connected with the outer side of the top end of the movable rod, the LED lamp main body is arranged at the top end of the connecting rod, a steel wire is connected with the top end of the front side of the LED lamp main body, the support is arranged inside the top side of the supporting rod, a second connecting wheel is connected to the right side of the support, a first connecting wheel is connected to the left side of the support, a sliding strip is arranged on the outer side of the first connecting wheel, steel wires are connected to the upper end and the lower end of the sliding strip, the bottom end of, and the bottom outside of handle is provided with the fixture block, the top of handle is connected with the driving shaft, and the right side of driving shaft is provided with the driven shaft, be provided with the drive wheel between driving shaft and the driven shaft, and the outside of driving shaft and driven shaft all wraps up there is the coil.
The inner side of the movable rod is of a sawtooth structure, and the movable rod and the support rod form a rotating structure.
The top of first fifth wheel and second fifth wheel all is the bevel gear structure, and the bottom of first fifth wheel and second fifth wheel all is circular gear structure.
The draw runner is connected with the first connecting wheel in a meshing manner, and the draw runner and the movable rod form a transmission structure through the first connecting wheel and the second connecting wheel.
The top of driving shaft is protruding structure, and the bottom inside of the driven shaft on driving shaft right side is hollow structure, and the driving shaft is connected with the driven shaft block.
The handle and the supporting rod form a sliding structure, and 2 clamping blocks outside the handle are arranged in a bilateral symmetry mode.
The beneficial effects are that:
1. the supporting rod and the movable rod are arranged, parts can be conveniently installed on the supporting rod, the parts in the supporting rod can conveniently drive the movable rod to rotate, the supporting rod and the movable rod form a rotating structure, the movable rod can conveniently drive the LED lamp to rotate, different directions can be conveniently irradiated, the installation number of the LED lamps is reduced, and workers can conveniently work;
2. the first connecting wheel, the second connecting wheel and the sliding strip are arranged, the first connecting wheel is meshed with the sliding strip, so that the sliding strip can drive the first connecting wheel to rotate, the first connecting wheel can drive the second connecting wheel to rotate, the top end of the second connecting wheel is meshed with the inner side of the movable rod, and the second connecting wheel can drive the movable rod to rotate conveniently;
3. the driving shaft and the driven shaft are arranged, the bottom end of the driving shaft is connected with the handle, the top end of the driving shaft is provided with a protruding structure, the driving shaft is convenient to drive the driven shaft to rotate, and the driving wheel is arranged between the driving shaft and the driven shaft, so that the rotating direction of the driving shaft and the driven shaft can be changed conveniently, and the sliding strip can be driven to move conveniently.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the power transmission structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2;
fig. 5 is a schematic view of a connection structure of the driving shaft and the driven shaft of the present invention.
Detailed Description
As shown in fig. 1 to 5, an LED lamp connecting device easy to adjust an illumination angle includes a base 1, a support rod 2, a bearing 3, a movable rod 4, a connecting rod 5, an LED lamp body 6, a bracket 7, a first connecting wheel 8, a second connecting wheel 9, a slide bar 10, a pulley 11, a steel wire 12, a driving shaft 13, a driven shaft 14, a driving wheel 15, a coil 16, a handle 17, a clamping block 18 and a clamping groove 19, wherein the support rod 2 is disposed above the base 1, the bearing 3 is disposed inside the top end of the support rod 2, the clamping groove 19 is disposed outside the bottom of the support rod 2, the support rod 2 is connected to the bottom end of the movable rod 4 through the bearing 3, the connecting rod 5 is connected to the outside of the top end of the movable rod 4, the LED lamp body 6 is disposed on the top end of the connecting rod 5, the steel wire 12 is connected to the top end of the front side of, and the right side of support 7 is connected with second fifth wheel 9, and the left side of support 7 is connected with first fifth wheel 8, the outside of first fifth wheel 8 is provided with draw runner 10, and the upper and lower both ends of draw runner 10 all are connected with steel wire 12, the bottom of the steel wire 12 of draw runner 10 top is through pulley 11, and pulley 11 is located the top of support 7, handle 17 sets up in the bottom outside of base 1, and the bottom outside of handle 17 is provided with fixture block 18, the top of handle 17 is connected with driving shaft 13, and the right side of driving shaft 13 is provided with driven shaft 14, be provided with drive wheel 15 between driving shaft 13 and the driven shaft 14, and the outside of driving shaft 13 and driven shaft 14 all wraps up coil 16.
Like the inboard of movable rod 4 in fig. 1 and fig. 3 be serration structure, and movable rod 4 constitutes revolution mechanic with bracing piece 2, the rotation of the LED lamp of being convenient for, the top of first fifth wheel 8 and second fifth wheel 9 all is the bevel gear structure, and the bottom of first fifth wheel 8 and second fifth wheel 9 all is the round gear structure, the transmission between the kinetic energy of being convenient for, draw runner 10 is connected with the meshing of first fifth wheel 8, and draw runner 10 constitutes transmission structure through first fifth wheel 8 and second fifth wheel 9 and movable rod 4, it is rotatory to be convenient for drive the LED lamp.
Like the top of driving shaft 13 in fig. 2, 4 and 5 be protruding structure, and the inside hollow structure that is in the bottom of driven shaft 14 on driving shaft 13 right side, and driving shaft 13 is connected with the driven shaft 14 block, is convenient for drive the slip of draw runner 10, and handle 17 constitutes sliding construction with bracing piece 2, and the 18 bilateral symmetry of the fixture block in the handle 17 outside is provided with 2, is convenient for fix the device for the LED lamp illumination direction is stable. The working principle is as follows: when the LED lamp connecting device easy to adjust the illumination angle is used, the device is firstly conveyed to a working place, the base 1 is fixed, when the illumination angle needs to be adjusted, the handle 17 is rotated to drive the driving shaft 13 to rotate, the inner sides of the driving shaft 13 and the driven shaft 14 are both in a sawtooth structure, the driving shaft 13 and the driven shaft 14 are conveniently meshed and connected with the driving wheel 15, the driving wheel 15 is arranged between the driving shaft 13 and the driven shaft 14, the driving wheel 15 is driven to rotate by the rotation of the driving shaft 13, the driven shaft 14 is driven to reversely rotate by the driving wheel 15, and the driving shaft 13 and the driven shaft 14 are convenient to rotate oppositely.
In the rotation of handle 17, be convenient for coil 16 outside driving shaft 13 twines the steel wire 12 of draw runner 10 bottom, make draw runner 10 move down, driving shaft 13's rotation simultaneously, make driven shaft 14 antiport, driven shaft 14 emits the steel wire 12 in the driven shaft 14 outside, be convenient for the decline of draw runner 10, the inboard of draw runner 10 is the cockscomb structure, be convenient for draw runner 10 is connected with the meshing of first connecting wheel 8, the top of driving shaft 13 is connected with driven shaft 14 block through salient structure, and the length of the protruding structure in the driving shaft 13 is less than the length of the hollow structure in the driven shaft 14, be convenient for the removal of driving shaft 13.
Because the draw runner 10 drives first fifth wheel 8 rotatory, first fifth wheel 8 drives second fifth wheel 9 again and rotates, the bottom of second fifth wheel 9 is connected with the inboard cockscomb structure meshing of movable rod 4, make second fifth wheel 9 drive movable rod 4 rotatory, first fifth wheel 8 all sets up the top at support 7 with second fifth wheel 9, be convenient for support the function of first fifth wheel 8 and second fifth wheel 9, the bearing 3 that sets up between bracing piece 2 and the movable rod 4, the rotation of the movable rod 4 of being convenient for, the rotation of movable rod 4 changes the reverse of connecting rod 5, thereby change the illumination direction of LED lamp main part 6.
When the lighting angle of the LED lamp body 6 is adjusted, the handle 17 is pulled, so that the inner side of the handle 17 is separated from the driving shaft 13, the handle 17 is rotated, the handle 17 drives the steel wire 12 on the LED lamp body 6 to move, the LED lamp body 6 is rotated, meanwhile, the spring on the top end of the LED lamp body 6 is stressed, the LED lamp body 6 is convenient to reset, after the angle of the LED lamp body 6 is adjusted, the handle 17 is pushed, the clamping block 18 on the outer side of the handle 17 is clamped with the clamping groove 19 in the supporting rod 2, the angle of the LED lamp body 6 is fixed, and meanwhile, the rotating angle of the movable rod 4 is fixed, which is the whole working process of the LED lamp connecting device easy to adjust the lighting angle.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
The above embodiments are only used for illustrating and explaining the utility model, and are not intended to limit the present invention, and those skilled in the art can make various changes or substitutions within the scope of the present invention, and shall also belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an easily adjust LED lamp connecting device of illumination angle, includes base (1), LED lamp main part (6), support (7) and handle (17), its characterized in that: the LED lamp is characterized in that a supporting rod (2) is arranged above the base (1), a bearing (3) is arranged inside the top end of the supporting rod (2), a clamping groove (19) is formed in the outer side of the bottom of the supporting rod (2), the supporting rod (2) is connected with the bottom end of the movable rod (4) through the bearing (3), the outer side of the top end of the movable rod (4) is connected with a connecting rod (5), an LED lamp main body (6) is arranged at the top end of the connecting rod (5), the top end of the front side of the LED lamp main body (6) is connected with a steel wire (12), a support (7) is arranged inside the top side of the supporting rod (2), the right side of the support (7) is connected with a second connecting wheel (9), the left side of the support (7) is connected with a first connecting wheel (8), the outer side of the first connecting wheel (8) is provided with a sliding strip (10), the bottom of steel wire (12) of draw runner (10) top is through pulley (11), and pulley (11) are located the top of support (7), handle (17) set up in the bottom outside of base (1), and the bottom outside of handle (17) is provided with fixture block (18), the top of handle (17) is connected with driving shaft (13), and the right side of driving shaft (13) is provided with driven shaft (14), be provided with between driving shaft (13) and driven shaft (14) drive wheel (15), and the outside of driving shaft (13) and driven shaft (14) all wraps up coil (16).
2. The LED lamp connecting device easy to adjust the illumination angle of claim 1, wherein: the inner side of the movable rod (4) is of a sawtooth structure, and the movable rod (4) and the support rod (2) form a rotating structure.
3. The LED lamp connecting device easy to adjust the illumination angle of claim 1, wherein: the top ends of the first connecting wheel (8) and the second connecting wheel (9) are both in bevel gear structures, and the bottom ends of the first connecting wheel (8) and the second connecting wheel (9) are both in circular gear structures.
4. The LED lamp connecting device easy to adjust the illumination angle of claim 1, wherein: the sliding strip (10) is connected with the first connecting wheel (8) in a meshed mode, and the sliding strip (10) and the movable rod (4) form a transmission structure through the first connecting wheel (8) and the second connecting wheel (9).
5. The LED lamp connecting device easy to adjust the illumination angle of claim 1, wherein: the top of driving shaft (13) is protruding structure, and the bottom inside of driven shaft (14) on driving shaft (13) right side is hollow structure, and driving shaft (13) and driven shaft (14) block are connected.
6. The LED lamp connecting device easy to adjust the illumination angle of claim 1, wherein: the handle (17) and the support rod (2) form a sliding structure, and 2 clamping blocks (18) on the outer side of the handle (17) are arranged in a bilateral symmetry mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920679649.9U CN210141486U (en) | 2019-05-14 | 2019-05-14 | LED lamp connecting device capable of easily adjusting illumination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920679649.9U CN210141486U (en) | 2019-05-14 | 2019-05-14 | LED lamp connecting device capable of easily adjusting illumination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210141486U true CN210141486U (en) | 2020-03-13 |
Family
ID=69733445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920679649.9U Expired - Fee Related CN210141486U (en) | 2019-05-14 | 2019-05-14 | LED lamp connecting device capable of easily adjusting illumination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210141486U (en) |
-
2019
- 2019-05-14 CN CN201920679649.9U patent/CN210141486U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211208 Address after: 621000 No. 7-2-606, Fulin metropolis, No. 68, east section of Linyuan Road, Mianyang City, Sichuan Province Patentee after: Mianyang Yipin Decoration Engineering Co.,Ltd. Address before: 350200 Fuzhou, Fujian, Changle, Wu Hang street, 110 West Road, international pearl 707 Patentee before: Li Yaoqiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200313 |