CN219433169U - Turnover type LED lamp - Google Patents
Turnover type LED lamp Download PDFInfo
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- CN219433169U CN219433169U CN202223510472.0U CN202223510472U CN219433169U CN 219433169 U CN219433169 U CN 219433169U CN 202223510472 U CN202223510472 U CN 202223510472U CN 219433169 U CN219433169 U CN 219433169U
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Abstract
The utility model discloses a turnover type LED lamp which has a simple and unique structure, is convenient to use and good in expansibility, can meet installation requirements of different positions and can realize omnibearing luminous direction adjustment. The LED lamp comprises at least one luminous unit lamp body (1) with an LED (3) and a frame (2), wherein a symmetrically arranged rotary connecting device (4) is arranged on the luminous unit lamp body (1), at least one symmetrically arranged turnover groove device (5) is arranged on the frame (2), the rotary connecting device (4) is connected with the turnover groove device (5) in a matched mode and is communicated with power supply, and the rotary connecting device (4) can rotate in the turnover groove device (5) for 360 degrees to any angle and keep power supply to be always connected, so that the luminous unit lamp body (1) emits light in any position within a 360-degree full range of the rotary circumference. The utility model can be widely applied to the field of illumination.
Description
Technical Field
The utility model relates to a lighting lamp, in particular to a turnover type LED lamp.
Background
With the development of science and technology, the application of the LED solid illumination light source is increasingly wide, and the LED solid illumination light source is increasingly used as the illumination light source. The existing LED lamp is generally fixed in light emitting direction, so that the application is limited, the expansibility is insufficient, and the LED lamp cannot adapt to the installation requirements of different positions of different installation places and the adjustment requirements of different light emitting directions; especially for being used as a flat lamp, the light emitting direction is more difficult to adjust; although some flat lamps can realize the adjustment of light emission of the front and back surfaces in the upper and lower directions, the adjustment is difficult to realize in the 360-degree range in the circumferential direction, and the use requirement is difficult to meet.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the turnover type LED lamp which has the advantages of simple and unique structure, convenient use, good expansibility, adaptability to different position installation requirements and realization of omnibearing luminous direction adjustment.
The technical scheme adopted by the utility model is as follows: the LED light-emitting unit lamp comprises at least one light-emitting unit lamp body with an LED and a frame, wherein a symmetrically arranged rotating connecting device is arranged on the light-emitting unit lamp body, at least one symmetrically arranged turnover groove device is arranged on the frame, the rotating connecting device is connected with the turnover groove device in an adapting mode and is communicated with power supply, the rotating connecting device can rotate in the turnover groove device for 360 degrees to any angle and is always connected with power supply, and therefore light-emitting of the light-emitting unit lamp body in any position within a 360-degree circumferential full range is achieved.
The rotary connecting device comprises a rotating shaft, an elastic center electrode and an elastic side electrode, and the elastic center electrode is positioned on the axis of the rotating shaft; the turnover groove device comprises an arc-shaped groove, a central conductive contact and an annular conductive contact, wherein the central conductive contact is positioned at the center of the annular conductive contact; when the rotating connecting device is in adaptive connection with the turnover groove device, the rotating shaft is inserted into the arc groove, the rotating connecting device is in the turnover groove device, no matter whether the rotating shaft rotates or not, the elastic center electrode is always abutted to the center conductive contact, the elastic side electrode is always abutted to the annular conductive contact, so that the rotating connecting device is electrically communicated with the turnover groove device, and the power is supplied to the light-emitting unit lamp body.
The rotary connecting device further comprises a rotary piece shell, a rear cover and two springs, the rotary shaft is arranged on the rotary piece shell, the rear cover is fixedly connected with the back surface of the rotary piece shell, the two springs are respectively sleeved on the periphery of the elastic center electrode and the periphery of the elastic side electrode, the tail parts of the two springs respectively prop against the rear cover, the head parts of the two springs respectively prop against the head parts of the elastic center electrode and the elastic side electrode, the head parts of the elastic center electrode and the elastic side electrode respectively extend outwards from the side wall of the rotary shaft in an elastic mode, and the tail parts of the elastic center electrode and the head parts of the elastic side electrode are respectively communicated with a circuit in the light-emitting unit lamp body; the turnover groove device further comprises a turnover groove shell, the arc-shaped groove is arranged on the turnover groove shell, and the central conductive contact and the annular conductive contact are fixedly connected to the inner side wall of the turnover groove shell and are respectively connected with wires in the frame.
The rotary connecting device further comprises a first magnetic connecting body, the first magnetic connecting body is arranged in the rotary piece shell, and the rear cover presses the first magnetic connecting body to fix; the turnover groove device further comprises a second magnetic connection body, and the second magnetic connection body is connected to the back surface of the turnover groove shell; when the rotating connecting device is in fit connection with the turnover groove device, the first magnetic attraction connecting body is in fit connection and fixation with the second magnetic attraction connecting body through magnetic attraction, so that the light-emitting unit lamp body is prevented from falling off.
The first magnetic connection body is in a sheet shape, and the second magnetic connection body is in a ring shape and is positioned at the periphery of the elastic center electrode and the elastic side electrode; at least one of the first magnetic connection body and the second magnetic connection body is a permanent magnet.
The light-emitting unit lamp body is a flat plate type lamp body.
The light-emitting unit lamp body comprises a light source plate and a surface cover, wherein the light source plate is connected and fixed with the surface cover to form a whole, and the rotating connecting devices are arranged on two sides of the surface cover.
The light-emitting unit lamp body further comprises a light distribution element, wherein the light distribution element is fixed between the light source plate and the surface cover, is positioned in front of light emergent of the light source plate and is used for distributing light to the LEDs.
The turnover type LED lamp is a floor lamp and further comprises a support, wherein the frame is connected with the top of the support, and a switch is arranged on the support.
The turnover type LED lamp is a pendant lamp and further comprises at least two hanging rods, and the frame is connected with the bottoms of the hanging rods.
The beneficial effects of the utility model are as follows: the LED light-emitting unit lamp comprises at least one light-emitting unit lamp body with an LED and a frame, wherein a symmetrically arranged rotating connecting device is arranged on the light-emitting unit lamp body, at least one symmetrically arranged turnover groove device is arranged on the frame, the rotating connecting device is connected with the turnover groove device in an adapting way and is communicated with the turnover groove device for supplying power, and the rotating connecting device can rotate in the turnover groove device for 360 degrees to any angle and is always connected with the power supply, so that the light-emitting unit lamp body emits light in any position within a 360-degree full range of the rotating circumference; the utility model overcomes the defects and the shortcomings of the prior art, the rotating connecting device is connected with the turnover groove device in an adapting way and is communicated with power supply, the rotating connecting device can rotate 360 degrees in the turnover groove device to any angle and is always connected with power supply, so that the light emitting unit body can emit light at any position within the 360-degree circumferential full range, the light emitting direction of the LED lamp can be adjusted within the circumferential full-angle range, the light emitting in different directions can be realized, the lighting requirements of different occasions can be met, the installation of various modes such as suspension installation, standing installation and the like can be realized, and the irradiation of different directions and positions of the lamp can be adjusted at space positions such as the ground, the air and the like; therefore, the turnover type LED lamp is concise and unique, convenient to use and good in expansibility, can meet the installation requirements of different positions, and realizes the omnibearing luminous direction adjustment.
Drawings
FIG. 1 is a schematic overall structure of a first embodiment of the present utility model;
FIG. 2 is a schematic overall structure of another view of the first embodiment of the present utility model;
fig. 3 is a schematic structural diagram of a light unit lamp body and a frame in a separated state according to a first embodiment of the present utility model;
FIG. 4 is a schematic view of an overall exploded structure of a first embodiment of the present utility model;
FIG. 5 is an enlarged schematic view of the structure shown at M in FIG. 4;
fig. 6 is a schematic view showing a structure in which a lamp body of a light emitting unit according to the first embodiment of the present utility model is rotated to be perpendicular to a frame;
FIG. 7 is a schematic illustration of an orthographic view of the structure shown in FIG. 6;
FIG. 8 is a schematic view of the cross-sectional structure of A-A shown in FIG. 7;
fig. 9 is an enlarged schematic view of the structure at N shown in fig. 8;
FIG. 10 is a schematic diagram of the overall structure of a second embodiment of the present utility model;
FIG. 11 is a schematic view of the overall structure of a second embodiment of the present utility model;
FIG. 12 is a schematic overall structure of a third embodiment of the present utility model;
FIG. 13 is a schematic view showing the overall structure of a fourth embodiment of the present utility model;
FIG. 14 is a schematic overall structure of another view of the fourth embodiment of the present utility model;
FIG. 15 is a schematic view showing the overall structure of a fifth embodiment of the present utility model;
FIG. 16 is a schematic view showing the overall structure of a fifth embodiment of the present utility model;
fig. 17 is a schematic overall structure of another flipped state of the fifth embodiment of the present utility model.
Detailed Description
Embodiment one:
as shown in fig. 1 to 9, the turnover type LED lamp of this embodiment includes a lighting unit lamp body 1 with an LED 3, a frame 2, a rotation connection device 4 symmetrically disposed is disposed on the lighting unit lamp body 1, a turnover slot device 5 symmetrically disposed is disposed on the frame 2, the rotation connection device 4 is connected with the turnover slot device 5 in an adaptive manner and is powered by communication, and the rotation connection device 4 can rotate 360 ° to any angle in the turnover slot device 5 and keep power supply to be always connected, so as to realize that the lighting unit lamp body 1 emits light at any position within a 360 ° full range in a circumferential direction.
Specifically, the light-emitting unit lamp body 1 is a flat-plate type lamp body, and is square, and is corresponding, the frame 2 is square, the rotation connecting device 4 set up in the center department of opposite side on the light-emitting unit lamp body 1, the flip groove device 5 set up in the center department of opposite side of the inside casing on the frame 2, the light-emitting unit lamp body 1 includes light source board 11, grading element 12, face lid 13, the light source board 11 with the face lid 13 is connected fixedly and is formed wholly, the rotation connecting device 4 set up in the both sides of face lid 13, grading element 12 is fixed in the light source board 11 with between the face lid 13, be located in the light-emitting place ahead of light source board 11 for to carry out the grading to LED 3, in this embodiment, the light-emitting unit lamp body 1 has a plurality of LED 3 that are the matrix arrangement, corresponding, grading element 12 is integrative array lens grading element.
The rotary connecting device 4 comprises a rotary shaft 40, an elastic central electrode 41 and an elastic side electrode 42, wherein the elastic central electrode 41 is positioned on the axis of the rotary shaft 40; the turnover groove device 5 comprises an arc-shaped groove 50, a central conductive contact 51 and an annular conductive contact 52, wherein the central conductive contact 51 is positioned at the center of the annular conductive contact 52; when the rotating connection device 4 is in adaptive connection with the turnover slot device 5, the rotating shaft 40 is inserted into the arc-shaped slot 50, the rotating connection device 4 is in the turnover slot device 5, no matter whether the rotating connection device rotates, the elastic central electrode 41 is always abutted against the central conductive contact 51, and the elastic side electrode 42 is always abutted against the annular conductive contact 52, so that the rotating connection device 4 is in electrical communication with the turnover slot device 5 to supply power to the light-emitting unit lamp body 1.
The rotary connecting device 4 further comprises a rotary piece shell 43, a rear cover 44 and two springs 46, the rotary shaft 40 is arranged on the rotary piece shell 43, the rear cover 44 is fixedly connected with the back surface of the rotary piece shell 43, the two springs 46 are respectively sleeved on the peripheries of the elastic center electrode 41 and the elastic side electrode 42, the tail parts of the two springs 46 respectively prop against the rear cover 44 and the head parts respectively prop against the heads of the elastic center electrode 41 and the elastic side electrode 42, the heads of the elastic center electrode 41 and the elastic side electrode 42 respectively extend outwards from the side wall of the rotary shaft 40, and the tail parts are respectively communicated with a circuit in the light-emitting unit lamp body 1; the turnover slot device 5 further comprises a turnover slot housing 53, the arc-shaped slot 50 is disposed on the turnover slot housing 53, and the central conductive contact 51 and the annular conductive contact 52 are fixedly connected to the inner side wall of the turnover slot housing 53 and are respectively connected to wires (not shown in the figure) in the frame 2.
The rotary connecting device 4 further comprises a first magnetic connection body 45, the first magnetic connection body 45 is arranged in the rotary piece shell 43, and the rear cover 44 presses the first magnetic connection body 45 to be fixed; the turnover groove device 5 further comprises a second magnetic attraction connecting body 55, and the second magnetic attraction connecting body 55 is connected to the back surface of the turnover groove shell 53; when the rotary connecting device 4 is in fit connection with the turnover groove device 5, the first magnetic attraction connecting body 45 and the second magnetic attraction connecting body 55 are in fit connection and fixed through magnetic attraction, so that the light-emitting unit lamp body 1 is prevented from falling off, and the installation, the disassembly and the use are rapid and convenient; in this embodiment, the first magnetic connector 45 is in a sheet shape, and the second magnetic connector 55 is in a ring shape, and is located at the periphery of the elastic center electrode 41 and the elastic side electrode 42; at least one of the first magnetic connector 45 and the second magnetic connector 55 may be a permanent magnet, and the other may be a magnetic material such as iron.
Embodiment two:
as shown in fig. 10 and 11, the flip LED lamp of the present embodiment is different from the first embodiment in that: in this embodiment, the convertible LED lamps and lanterns are floor lamp, still include support 100, frame 2 with the top of support 100 is connected, be equipped with switch 101 on the support 100, the luminous unit lamp body 1 has four, frame 2 wholly is the rectangle, including four with the square inside casing of luminous unit lamp body 1 size adaptation, correspondingly, the long edge that the frame 2 is relative is equipped with four pairs of symmetrical upset groove device 5 that set up, four luminous unit lamp body 1 respectively through rotate connecting device 4 with four pairs of upset groove device 5 looks adaptation are connected, including four luminous unit lamp bodies 1 that can overturn in this embodiment promptly, can realize four kinds of upset angle adjustment modes and give out light simultaneously, realize multi-direction irradiation.
The remaining features of this embodiment are the same as those of the first embodiment.
Embodiment III:
as shown in fig. 12, the flip LED lamp of the present embodiment is different from the second embodiment in that: in this embodiment, the number of the light emitting unit lamp bodies 1 is three, correspondingly, the frame 2 includes three square inner frames adapted to the size of the light emitting unit lamp bodies 1, and three pairs of symmetrically arranged turnover groove devices 5 are arranged on opposite long sides of the frame 2, that is, the three turnover light emitting unit lamp bodies 1 are included in this embodiment, so that three turnover angle adjustment modes can be realized to emit light simultaneously, and multi-directional irradiation is realized.
The remaining features of this embodiment are the same as those of the embodiment.
Embodiment four:
as shown in fig. 13 and 14, the flip LED lamp of the present embodiment is different from the first embodiment in that: in this embodiment, the light emitting unit lamp body 1 has three, correspondingly, the whole rectangle that is of frame 2, frame 2 include three with the square inside casing of light emitting unit lamp body 1 size adaptation, the opposite long edge of frame 2 is equipped with two pairs of upset groove devices 5 that set up symmetrically, is equipped with the upset groove device 5 of symmetrical setting on a pair of opposite minor faces of square inside casing, has included three light emitting unit lamp body 1 that can overturn in this embodiment promptly, and the upset direction of two is unanimous, and the upset direction of another one is perpendicular with first two, not only can realize three kinds of upset angle adjustment modes and give out light simultaneously, still has different upset directions, realizes multi-direction multi-angle illumination.
The remaining features of this embodiment are the same as those of the first embodiment.
Fifth embodiment:
as shown in fig. 15 to 17, the flip LED lamp of the present embodiment is different from the first embodiment in that: in this embodiment, the turnover type LED lamp is a pendant lamp, and further includes two hanging rods 200, the frame 2 is connected with the bottom of the hanging rods 200, the number of the light emitting unit lamp bodies 1 is five, the whole frame 2 is rectangular, and includes five square inner frames adapted to the size of the light emitting unit lamp bodies 1, correspondingly, five pairs of turnover groove devices 5 symmetrically arranged are disposed on opposite long sides of the frame 2, and five light emitting unit lamp bodies 1 are respectively connected with five pairs of turnover groove devices 5 in an adapting manner through the rotation connection device 4, that is, in this embodiment, five turnover type light emitting unit lamp bodies 1 are included, so that light can be emitted simultaneously in five turnover angle adjustment modes, and multi-directional irradiation is realized.
The remaining features of this embodiment are the same as those of the first embodiment.
The above examples are for illustration only and are not intended to limit the scope of the utility model, and other examples obtained by a person skilled in the art without making any inventive effort are based on the examples in the detailed description.
The utility model overcomes the defects and the shortcomings of the prior art, the rotating connecting device 4 is connected with the turnover groove device 5 in an adapting way and is communicated with power supply, the rotating connecting device 4 can rotate 360 degrees in the turnover groove device 5 to any angle and is always connected with power supply, so that the light emitting unit lamp body 1 emits light at any position within the 360-degree circumferential full range, the light emitting direction of the LED lamp can be adjusted within the circumferential full-angle range, the light emitting in different directions can be realized, the lighting requirements of different occasions can be met, the installation of various modes such as hanging installation, standing installation and the like can be realized, and the adjustment of the irradiation of the lamp in different directions and positions on the ground, in the air and other space positions can be realized; therefore, the turnover type LED lamp is concise and unique, convenient to use and good in expansibility, can meet the installation requirements of different positions, and realizes the adjustment of the omnibearing luminous direction.
The utility model can be widely applied to the field of illumination.
Claims (10)
1. The utility model provides a convertible LED lamps and lanterns which characterized in that: the LED lamp comprises at least one luminous unit lamp body (1) with an LED (3) and a frame (2), wherein a symmetrically arranged rotary connecting device (4) is arranged on the luminous unit lamp body (1), at least one symmetrically arranged turnover groove device (5) is arranged on the frame (2), the rotary connecting device (4) is connected with the turnover groove device (5) in a matched mode and is communicated with power supply, and the rotary connecting device (4) can rotate to any angle in the turnover groove device (5) by 360 degrees and keep power supply to be always connected, so that the luminous unit lamp body (1) emits light in any position within a 360-degree full range in the circumferential direction.
2. The flip-flop LED luminaire of claim 1, wherein: the rotary connecting device (4) comprises a rotating shaft (40), an elastic central electrode (41) and an elastic side electrode (42), wherein the elastic central electrode (41) is positioned on the axis of the rotating shaft (40); the turnover groove device (5) comprises an arc-shaped groove (50), a central conductive contact (51) and an annular conductive contact (52), wherein the central conductive contact (51) is positioned at the center of the annular conductive contact (52); when rotating connecting device (4) with upset groove device (5) adaptation is connected, pivot (40) are inserted in arc groove (50), rotate connecting device (4) be in upset groove device (5) no matter rotate, elasticity center electrode (41) with center conductive contact (51) looks butt all the time, elasticity side electrode (42) with annular conductive contact (52) looks butt all the time, so that rotate connecting device (4) with upset groove device (5) electrical communication is for luminous unit lamp body (1) power supply.
3. The flip-flop LED luminaire of claim 2, wherein: the rotating connecting device (4) further comprises a rotating piece shell (43), a rear cover (44) and two springs (46), the rotating shaft (40) is arranged on the rotating piece shell (43), the rear cover (44) is fixedly connected with the back surface of the rotating piece shell (43), the two springs (46) are respectively sleeved on the periphery of the elastic center electrode (41) and the periphery of the elastic side electrode (42), the tail parts of the two springs (46) respectively prop against the rear cover (44) and the head parts respectively prop against the head parts of the elastic center electrode (41) and the elastic side electrode (42), the head parts of the elastic center electrode (41) and the elastic side electrode (42) respectively extend outwards from the side wall of the rotating shaft (40), and the tail parts are respectively communicated with a circuit in the light-emitting unit lamp body (1); the turnover groove device (5) further comprises a turnover groove shell (53), the arc-shaped groove (50) is arranged on the turnover groove shell (53), the central conductive contact (51) and the annular conductive contact (52) are fixedly connected to the inner side wall of the turnover groove shell (53) and are respectively connected with wires in the frame (2).
4. A flip-flop LED luminaire of claim 3, wherein: the rotary connecting device (4) further comprises a first magnetic connecting body (45), the first magnetic connecting body (45) is arranged in the rotary piece shell (43), and the rear cover (44) presses the first magnetic connecting body (45) to fix; the turnover groove device (5) further comprises a second magnetic connection body (55), and the second magnetic connection body (55) is connected to the back surface of the turnover groove shell (53); when the rotating connecting device (4) is in fit connection with the overturning groove device (5), the first magnetic attraction connecting body (45) and the second magnetic attraction connecting body (55) are in fit connection and fixed through magnetic attraction, so that the light-emitting unit lamp body (1) is prevented from falling off.
5. The flip-flop LED light fixture of claim 4, wherein: the first magnetic connection body (45) is in a sheet shape, and the second magnetic connection body (55) is in a ring shape and is positioned at the periphery of the elastic center electrode (41) and the elastic side electrode (42); at least one of the first magnetic connection body (45) and the second magnetic connection body (55) is a permanent magnet.
6. The flip-flop LED luminaire of claim 1, wherein: the light-emitting unit lamp body (1) is a flat plate type lamp body.
7. The flip-flop LED light fixture of claim 6, wherein: the light-emitting unit lamp body (1) comprises a light source plate (11) and a surface cover (13), wherein the light source plate (11) is connected and fixed with the surface cover (13) to form a whole, and the rotating connecting devices (4) are arranged on two sides of the surface cover (13).
8. The flip-flop LED light fixture of claim 7, wherein: the light-emitting unit lamp body (1) further comprises a light distribution element (12), wherein the light distribution element (12) is fixed between the light source plate (11) and the surface cover (13) and is positioned in front of light emission of the light source plate (11) and used for distributing light to the LEDs (3).
9. The flip-flop LED luminaire of any one of claims 1-8, wherein: the turnover type LED lamp is a floor lamp and further comprises a support (100), wherein the frame (2) is connected with the top of the support (100), and a switch (101) is arranged on the support (100).
10. The flip-flop LED luminaire of any one of claims 1-8, wherein: the turnover type LED lamp is a pendant lamp and further comprises at least two hanging rods (200), and the frame (2) is connected with the bottoms of the hanging rods (200).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223510472.0U CN219433169U (en) | 2022-12-27 | 2022-12-27 | Turnover type LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223510472.0U CN219433169U (en) | 2022-12-27 | 2022-12-27 | Turnover type LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219433169U true CN219433169U (en) | 2023-07-28 |
Family
ID=87345506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223510472.0U Active CN219433169U (en) | 2022-12-27 | 2022-12-27 | Turnover type LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219433169U (en) |
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2022
- 2022-12-27 CN CN202223510472.0U patent/CN219433169U/en active Active
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