CN213712751U - Household LED lamp with multiple light sources and adjustable illumination range - Google Patents
Household LED lamp with multiple light sources and adjustable illumination range Download PDFInfo
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- CN213712751U CN213712751U CN202022289476.5U CN202022289476U CN213712751U CN 213712751 U CN213712751 U CN 213712751U CN 202022289476 U CN202022289476 U CN 202022289476U CN 213712751 U CN213712751 U CN 213712751U
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- sleeve
- fixing plate
- led lamp
- circular ring
- adjustable illumination
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- 238000005286 illumination Methods 0.000 title claims abstract description 21
- 241001465382 Physalis alkekengi Species 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000003086 colorant Substances 0.000 description 5
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 241001085205 Prenanthella exigua Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process 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 a domestic LED lamps and lanterns of adjustable illumination zone of many light sources, its technical scheme is: the lamp shade comprises a lamp shade, wherein an adjusting mechanism is arranged inside the lamp shade; adjustment mechanism includes the bracing piece, the bracing piece is fixed to be located the lamp shade bottom, the bracing piece external fixation is equipped with first sleeve, first sleeve outside is equipped with first ring, the fixed a plurality of first fixed plates that are equipped with between first sleeve and the first ring, first ring outside is equipped with four rotor plates, the beneficial effects of the utility model are that: through adjustment mechanism's design, when the second ring rebound, the scope grow of the cover body that four rotor plates formed for the irradiation range grow of LED lamp, when the second ring rebound, the scope of the cover body that four rotor plates formed diminishes, makes the irradiation range of LED lamp diminish, adjusts the irradiation range of LED lamp with this, and it is also comparatively convenient to adjust moreover, convenient to use person's use.
Description
Technical Field
The utility model relates to a domestic LED lamps and lanterns technical field, concretely relates to domestic LED lamps and lanterns of adjustable illumination zone of many light sources.
Background
The household LED lamp is one kind of LED lamp, with the further mature of LED technology, the LED will make more and better development in the design and development field of room lighting lamp, the LED lamp has small volume and light weight, can be selected to combine with the LEDs with different light colors into various modules with soft illumination, and can be arbitrarily installed in the room, the light source of the room lighting lamp can be from the ground, the wall surface, the windowsill, the furniture, the ornament, etc., therefore, the room lighting will not be limited to a single lamp in the future, but the single lamp lighting is converted into the shadowless lamp with the integral lighting effect without the feeling of the lighting device, the different light colors and the brightness will have different influences on the physiology and the psychology of people, people do not need very bright white light in many cases, and the light with yellow light or other colors is more suitable for the needs of physiology and psychology, the three primary colors LED can realize the continuous conversion and the selection of the brightness, the gray, so that the illumination extends from white light in a general sense to light of a plurality of colors.
The prior art has the following defects: when the household LED lamp in the prior art is used, the household LED lamp is mostly directly fixed at one position, and when the household LED lamp is used, the illumination range of the household LED lamp cannot be adjusted, so that the household LED lamp has certain limitation when being used, and is inconvenient for a user to use.
Therefore, it is necessary to invent a household LED lamp with multiple light sources and adjustable illumination range.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a domestic LED lamps and lanterns of adjustable illumination zone of many light sources, design through adjustment mechanism, when second ring rebound, the scope grow of the cover body that four rotor plates formed, make the irradiation range grow of LED lamp, when second ring rebound, the scope of the cover body that four rotor plates formed diminishes, make the irradiation range of LED lamp diminish, adjust the irradiation range of LED lamp with this, and it is also comparatively convenient to adjust, convenient to use person's use, in order to solve the problem that can't adjust the illumination zone of domestic LED lamps and lanterns.
In order to achieve the above object, the present invention provides the following technical solutions: a household LED lamp with multiple light sources and adjustable illumination range comprises a lampshade, wherein an adjusting mechanism is arranged inside the lampshade;
the adjusting mechanism comprises a supporting rod, the supporting rod is fixedly arranged at the bottom of the lampshade, a first sleeve is fixedly arranged outside the supporting rod, a first circular ring is arranged outside the first sleeve, a plurality of first fixing plates are fixedly arranged between the first sleeve and the first circular ring, four rotating plates are arranged outside the first circular ring and are sleeved outside the first circular ring, a second sleeve is sleeved outside the supporting rod, a second circular ring is arranged outside the second sleeve and is arranged at the bottom of the first circular ring, the outside of the second circular ring is contacted with the inner sides of the rotating plates, a plurality of second fixing plates are fixedly arranged outside the second sleeve and are fixedly connected with the second circular ring, a third sleeve is fixedly arranged outside the supporting rod and is arranged at the bottom of the second sleeve, and a circular plate is arranged outside the third sleeve, a plurality of third fixing plates are fixedly arranged outside the third sleeve and are fixedly connected with a circular plate;
the adjusting mechanism further comprises an adjusting assembly, the adjusting assembly comprises a reciprocating screw rod, the reciprocating screw rod is arranged at the top of the third fixing plate and is connected with the third fixing plate through a bearing, the reciprocating screw rod penetrates through the second fixing plate and the first fixing plate and extends into the lampshade, a bearing seat is arranged outside the reciprocating screw rod and is connected with the reciprocating screw rod through a ball nut pair, and the bearing seat is arranged at the top of the second fixing plate and is fixedly connected with the second fixing plate.
Preferably, the adjusting mechanism further comprises an adjusting unit, the adjusting assembly comprises a connecting rod, the connecting rod is fixedly arranged at the top of the lampshade, the bottom of the connecting rod is fixedly connected with the top of the reciprocating screw rod, and a connecting plate is fixedly arranged at the top of the connecting rod.
Preferably, the bottom of the supporting rod is fixedly provided with a transverse plate, and four corners of the bottom of the transverse plate are fixedly provided with moving wheels.
Preferably, the adjusting component further comprises a limiting rod, the top of the limiting rod is fixedly connected with the bottom of the first fixing plate, the bottom of the limiting rod is fixedly connected with the top of the third fixing plate, and the limiting rod penetrates through the second fixing plate.
Preferably, the reciprocating screw rod penetrates through the first fixing plate and is connected with the first fixing plate through a bearing.
Preferably, a plurality of LED lamps are fixedly arranged at the bottom of the circular plate.
Preferably, the regulating unit includes the casing, the casing is fixed to be located the lamp shade top, the inside fixed motor that is equipped with of casing, the motor passes through output shaft fixedly connected with dwang, dwang bottom and reciprocal lead screw top fixed connection.
Preferably, the housing is provided with a plurality of heat dissipation ports.
The utility model has the advantages that:
1. the utility model discloses an adjustment mechanism's design, can be through the design of reciprocating screw rod isotructure, come to adjust the position of second fixed plate and second ring, the scope of the cover body that four rotor plates formed is controlled through the position of second ring, when the second ring moves upwards, the scope of the cover body that four rotor plates formed becomes big, make the irradiation range of LED lamp grow, when the second ring moves downwards, the scope of the cover body that four rotor plates formed diminishes, make the irradiation range of LED lamp diminish, adjust the irradiation range of LED lamp with this, and it is also comparatively convenient to adjust, convenient to use of user;
2. the utility model discloses a regulating unit's design, through the design of motor, can adjust the scope of the cover body that four rotor plates formed for it is more convenient that the user is when using.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a perspective view of the rotating plate provided by the present invention;
fig. 3 is a perspective view of a second ring provided by the present invention;
fig. 4 is a perspective view of a circular plate provided by the present invention;
fig. 5 is a perspective view of the LED lamp provided by the present invention;
fig. 6 is a cross-sectional view of embodiment 2 provided by the present invention;
in the figure: the LED lamp comprises a lampshade 1, a supporting rod 2, a first sleeve 3, a first circular ring 4, a first fixing plate 5, a rotating plate 6, a second sleeve 7, a second circular ring 8, a second fixing plate 9, a third sleeve 10, a circular plate 11, a third fixing plate 12, a reciprocating screw rod 13, a bearing seat 14, a connecting rod 15, a connecting plate 16, a transverse plate 17, a movable wheel 18, a limiting rod 19, an LED lamp 20, a shell 21, a motor 22, a rotating rod 23 and a heat dissipation port 24.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
the adjusting mechanism comprises a supporting rod 2, the supporting rod 2 is fixedly arranged at the bottom of a lampshade 1, a first sleeve 3 is fixedly arranged outside the supporting rod 2, a first circular ring 4 is arranged outside the first sleeve 3, a plurality of first fixing plates 5 are fixedly arranged between the first sleeve 3 and the first circular ring 4, four rotating plates 6 are arranged outside the first circular ring 4, the four rotating plates 6 are all sleeved outside the first circular ring 4, a second sleeve 7 is sleeved outside the supporting rod 2, a second circular ring 8 is arranged outside the second sleeve 7, the second circular ring 8 is arranged at the bottom of the first circular ring 4, the outside of the second circular ring 8 is all contacted with the inner sides of the plurality of rotating plates 6, a plurality of second fixing plates 9 are fixedly arranged outside the second sleeve 7, the plurality of second fixing plates 9 are all fixedly connected with the second circular ring 8, a third sleeve 10 is fixedly arranged outside the supporting rod 2, the third sleeve 10 is arranged at the bottom of the second sleeve 7, a circular plate 11 is arranged outside the third sleeve 10, a plurality of third fixing plates 12 are fixedly arranged outside the third sleeve 10, and the plurality of third fixing plates 12 are fixedly connected with the circular plate 11;
the adjusting mechanism further comprises an adjusting assembly, the adjusting assembly comprises a reciprocating screw rod 13, the reciprocating screw rod 13 is arranged at the top of the third fixing plate 12 and is connected with the third fixing plate 12 through a bearing, the reciprocating screw rod 13 penetrates through the second fixing plate 9 and the first fixing plate 5 and extends into the lampshade 1, a bearing seat 14 is arranged outside the reciprocating screw rod 13, the bearing seat 14 is connected with the reciprocating screw rod 13 through a ball nut pair, and the bearing seat 14 is arranged at the top of the second fixing plate 9 and is fixedly connected with the second fixing plate 9.
Further, adjustment mechanism still includes the regulating unit, the regulating unit includes linking pole 15, linking pole 15 is fixed to be located the 1 top of lamp shade, linking pole 15 bottom and reciprocal lead screw 13 top fixed connection, linking pole 15 top is fixed and is equipped with connecting plate 16.
Further, 2 fixed diaphragm 17 that is equipped with in bottom of bracing piece, diaphragm 17 bottom four corners is all fixed to be equipped with and removes wheel 18, is convenient for right the utility model discloses support.
Further, the adjusting part still includes gag lever post 19, 19 top and 5 bottom fixed connection of first fixed plate of gag lever post, 19 bottom and the 12 top fixed connection of third fixed plate of gag lever post, gag lever post 19 runs through second fixed plate 9, is convenient for remove spacingly to second fixed plate 9.
Further, the reciprocating screw 13 penetrates through the first fixing plate 5 and is connected with the first fixing plate 5 through a bearing.
Further, a plurality of LED lamps 20 are fixedly disposed at the bottom of the circular plate 11.
The utility model discloses a use as follows: when the utility model is used, a plurality of LED lamps 20 are used for lighting, when the lighting range of the LED lamps 20 needs to be adjusted, the connecting plate 16 can be rotated, the connecting plate 16 rotates to drive the connecting rod 15 to rotate, the connecting rod 15 rotates to drive the reciprocating screw rod 13 to rotate, the reciprocating screw rod 13 rotates to drive the bearing seat 14 to move upwards, the bearing seat 14 moves upwards to drive the second fixing plate 9 to move upwards, the second fixing plate 9 moves upwards to drive the second ring 8 outside the second fixing plate 9 to move upwards, because the outside of the second ring 8 is contacted with the four rotating plates 6, when the second ring 8 moves upwards, the four rotating plates 6 can rotate along the first ring 4, the cover body formed by the four rotating plates 6 is enlarged, the lighting range of the LED lamps 20 is enlarged, the principle is opposite to the principle, when the bearing seat 14 moves downwards, the second fixing plate 9 can move downwards, the second fixing plate 9 moves downwards to drive the second circular ring 8 to move downwards, the second circular ring 8 moves downwards to reduce the distance between the four rotating plates 6, so that the cover body formed by the four rotating plates 6 is reduced, the irradiation range of the LED lamp 20 is reduced, the positions of the second fixing plate 9 and the second circular ring 8 can be adjusted through the design of structures such as the reciprocating screw 13 and the like through the design of an adjusting mechanism, the range of the cover body formed by the four rotating plates 6 is controlled through the position of the second circular ring 8, when the second circular ring 8 moves upwards, the range of the cover body formed by the four rotating plates 6 is enlarged, the irradiation range of the LED lamp 20 is enlarged, when the second circular ring 8 moves downwards, the range of the cover body formed by the four rotating plates 6 is reduced, the irradiation range of the LED lamp 20 is reduced, and the irradiation range of the LED lamp 20 is adjusted, and the adjustment is also convenient, thereby being convenient for the use of a user.
Further, the housing 21 is provided with a plurality of heat dissipation ports 24.
The utility model discloses a use as follows: when the utility model is used, firstly, the utility model is connected with an external power supply, then the motor 22 is started, the motor 22 works to drive the rotating rod 23 to rotate, the rotating rod 23 rotates to drive the reciprocating screw rod 13 to rotate, the reciprocating screw rod 13 rotates to drive the bearing seat 14 to move upwards, the bearing seat 14 moves upwards to drive the second fixing plate 9 to move upwards, the second fixing plate 9 moves upwards to drive the second ring 8 outside the second fixing plate 9 to move upwards, because the outside of the second ring 8 is contacted with the four rotating plates 6, when the second ring 8 moves upwards, the four rotating plates 6 can rotate along the first ring 4, the cover body formed by the four rotating plates 6 is enlarged, the irradiation range of the LED lamp 20 is enlarged, through the design of the motor 22, the range of the cover body formed by the four rotating plates 6 can be adjusted, the user can use the device more conveniently.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. A domestic LED lamps and lanterns of adjustable illumination zone of many light sources, includes lamp shade (1), its characterized in that: an adjusting mechanism is arranged inside the lampshade (1);
the adjusting mechanism comprises a supporting rod (2), the supporting rod (2) is fixedly arranged at the bottom of a lampshade (1), a first sleeve (3) is fixedly arranged outside the supporting rod (2), a first circular ring (4) is arranged outside the first sleeve (3), a plurality of first fixing plates (5) are fixedly arranged between the first sleeve (3) and the first circular ring (4), four rotating plates (6) are arranged outside the first circular ring (4), the four rotating plates (6) are all sleeved outside the first circular ring (4), a second sleeve (7) is sleeved outside the supporting rod (2), a second circular ring (8) is arranged outside the second sleeve (7), the second circular ring (8) is arranged at the bottom of the first circular ring (4), the outside of the second circular ring (8) is all contacted with the inner sides of the plurality of rotating plates (6), a plurality of second fixing plates (9) are fixedly arranged outside the second sleeve (7), the second fixing plates (9) are fixedly connected with the second circular ring (8), a third sleeve (10) is fixedly arranged outside the supporting rod (2), the third sleeve (10) is arranged at the bottom of the second sleeve (7), a circular plate (11) is arranged outside the third sleeve (10), a plurality of third fixing plates (12) are fixedly arranged outside the third sleeve (10), and the third fixing plates (12) are fixedly connected with the circular plate (11);
the adjusting mechanism further comprises an adjusting assembly, the adjusting assembly comprises a reciprocating screw rod (13), the reciprocating screw rod (13) is arranged at the top of the third fixing plate (12) and is connected with the third fixing plate (12) through a bearing, the reciprocating screw rod (13) penetrates through the second fixing plate (9) and the first fixing plate (5) and extends into the lampshade (1), a bearing seat (14) is arranged outside the reciprocating screw rod (13), the bearing seat (14) is connected with the reciprocating screw rod (13) through a ball nut pair, and the bearing seat (14) is arranged at the top of the second fixing plate (9) and is fixedly connected with the second fixing plate (9).
2. The multi-light-source adjustable illumination range household LED lamp as claimed in claim 1, wherein: adjustment mechanism still includes the regulation unit, the regulating assembly includes linking pole (15), linking pole (15) are fixed to be located lamp shade (1) top, link pole (15) bottom and reciprocal lead screw (13) top fixed connection, link pole (15) top is fixed and is equipped with connecting plate (16).
3. The multi-light-source adjustable illumination range household LED lamp as claimed in claim 1, wherein: the supporting rod (2) is fixedly provided with a transverse plate (17) at the bottom, and four corners of the bottom of the transverse plate (17) are fixedly provided with moving wheels (18).
4. The multi-light-source adjustable illumination range household LED lamp as claimed in claim 1, wherein: the adjusting component further comprises a limiting rod (19), the top of the limiting rod (19) is fixedly connected with the bottom of the first fixing plate (5), the bottom of the limiting rod (19) is fixedly connected with the top of the third fixing plate (12), and the limiting rod (19) penetrates through the second fixing plate (9).
5. The multi-light-source adjustable illumination range household LED lamp as claimed in claim 1, wherein: the reciprocating screw rod (13) penetrates through the first fixing plate (5) and is connected with the first fixing plate (5) through a bearing.
6. The multi-light-source adjustable illumination range household LED lamp as claimed in claim 1, wherein: the bottom of the circular plate (11) is fixedly provided with a plurality of LED lamps (20).
7. The multi-light-source adjustable illumination range household LED lamp as claimed in claim 2, wherein: the adjusting unit includes casing (21), casing (21) are fixed to be located lamp shade (1) top, casing (21) inside is fixed and is equipped with motor (22), motor (22) are through output shaft fixedly connected with dwang (23), dwang (23) bottom and reciprocal lead screw (13) top fixed connection.
8. The multi-light-source adjustable illumination range household LED lamp as claimed in claim 7, wherein: the shell (21) is provided with a plurality of heat dissipation ports (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022289476.5U CN213712751U (en) | 2020-10-15 | 2020-10-15 | Household LED lamp with multiple light sources and adjustable illumination range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022289476.5U CN213712751U (en) | 2020-10-15 | 2020-10-15 | Household LED lamp with multiple light sources and adjustable illumination range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213712751U true CN213712751U (en) | 2021-07-16 |
Family
ID=76798107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022289476.5U Expired - Fee Related CN213712751U (en) | 2020-10-15 | 2020-10-15 | Household LED lamp with multiple light sources and adjustable illumination range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213712751U (en) |
-
2020
- 2020-10-15 CN CN202022289476.5U patent/CN213712751U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210716 |