CN113375126A - Lamp with multiple lighting modes - Google Patents
Lamp with multiple lighting modes Download PDFInfo
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- CN113375126A CN113375126A CN202110616919.3A CN202110616919A CN113375126A CN 113375126 A CN113375126 A CN 113375126A CN 202110616919 A CN202110616919 A CN 202110616919A CN 113375126 A CN113375126 A CN 113375126A
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- driving
- lamp
- light
- rotating
- ring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/006—Controlling the distribution of the light emitted by adjustment of elements by means of optical elements, e.g. films, filters or screens, being rolled up around a roller
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a lamp with multiple illumination modes, which comprises a lamp shell, a rotating part, a lamp bead and a driving component. The lamp shell comprises a first light outlet at the bottom and a second light outlet positioned on the side wall; the rotating pieces are rotatably arranged on the inner side of the lamp shell, and the rotating pieces are annularly distributed on the inner side of the lamp shell; the lamp beads are arranged on the rotating piece; the driving assembly is movably arranged on the lamp shell and is in transmission connection with the rotating part to drive the rotating part to rotate, so that the lamp beads project light towards the first light outlet or project light towards the second light outlet. The lamp with multiple illumination modes drives the rotating piece to rotate through the driving assembly, so that the lamp beads on the rotating piece can project light towards the first light outlet or project light towards the second light outlet, different light illumination modes are obtained, and the requirements of users under different conditions are met.
Description
Technical Field
The invention relates to the field of lamps, in particular to a lamp with multiple illumination modes.
Background
Lamps are common devices in modern society and are also very diverse. Wherein lamps and lanterns generally only have a fixed direction of throwing among the prior art, either concentrate on to certain local area projection light, or to the even light that diverges in space all around, but under some environment, the user needs obtain different light irradiation modes according to actual conditions needs, if have the indoor environment of table trip equipment under, need local area's concentrated projection when playing the table trip, need not all have better illumination radiation around when not playing the table trip.
Therefore, it is desirable to provide a lamp with multiple illumination modes to solve the above-mentioned technical problems.
Disclosure of Invention
The invention provides a lamp with multiple illumination modes, wherein a driving component drives a rotating part to rotate, so that a lamp bead on the rotating part can project light towards a first light outlet or project light towards a second light outlet, and the problem that the lamp in the prior art generally only has a fixed projection direction, or projects light towards a certain local area in a concentrated manner, or uniformly disperses light towards the surrounding space, and cannot meet different requirements of users is solved.
In order to solve the technical problems, the technical scheme of the invention is as follows: a light fixture having a plurality of illumination modes, comprising:
the lamp shell comprises a first light outlet at the bottom and a second light outlet positioned on the side wall;
the rotating pieces are rotatably arranged on the inner side of the lamp shell, and the rotating pieces are annularly distributed on the inner side of the lamp shell;
the lamp bead is arranged on the rotating piece; and
the driving assembly is movably arranged on the lamp shell and is in transmission connection with the rotating piece to drive the rotating piece to rotate, so that the lamp beads project light towards the first light outlet or project light towards the second light outlet.
In the invention, the lamp with multiple lighting modes comprises an annular fixed shaft, the fixed shaft is arranged in the lamp shell, the rotating part is rotationally connected with the fixed shaft, and the rotating shaft of the rotating part is taken as a first rotating shaft;
the driving assembly comprises a driving ring and a connecting rod, the driving ring is arranged in the lamp housing in a sliding mode along the axial direction of the lamp housing, one end of the connecting rod is movably connected with the driving ring, the other end of the connecting rod is connected with the rotating piece in a rotating mode around a second rotating shaft, the first rotating shaft is parallel to the second rotating shaft, and the driving ring slides to drive the rotating piece to rotate.
The driving ring is provided with a first convex plate and a second convex plate outside the lamp housing, one side of the driving ring is provided with a first driving handle, the first driving handle penetrates through the lamp housing and extends out to the outside, the first driving handle is positioned between the first convex plate and the second convex plate, and the driving ring is driven to slide by pressing the first driving handle and the first convex plate or pressing the first driving handle and the second convex plate.
Furthermore, a first magnetic suction block and a second magnetic suction block are arranged on the inner wall of the lamp shell, and a third magnetic suction block is arranged on the driving ring;
when the third magnetic suction block is connected with the first magnetic suction block, the lamp bead projects light towards the first light outlet;
when the third magnetic suction block is connected with the second magnetic suction block, the lamp beads project light towards the second light outlet.
In addition, a first convex ring and a second convex ring are arranged outside the lamp housing, a plurality of adjacent rotating members form a first rotating module, each driving ring comprises a plurality of local driving unit bodies, each local driving unit body drives a corresponding first rotating module to rotate, the local driving unit bodies are arranged on the inner wall of the lamp housing in a sliding manner along the axial direction of the lamp housing, one side of each local driving unit body is provided with a first driving part, the first driving part penetrates through the lamp housing and extends out to the outside, the first driving part is positioned between the first convex ring and the second convex ring, and the local driving unit bodies are driven to slide by pressing the first driving part and the first convex ring or pressing the first driving part and the second convex ring;
the lamp comprises a lamp housing, a first driving portion, a first convex ring, a second convex ring, a first movable ring and a second movable ring, wherein the first movable ring and the second movable ring are arranged outside the lamp housing in a sliding mode, the first movable ring is located between the first driving portion and the first convex ring, the second movable ring is located between the first driving portion and the first convex ring, and the first movable ring and the second movable ring are used for driving all the first driving portion to slide.
In the invention, all the rotating parts form two second rotating modules together, the rotating part of one second rotating module and the rotating part of the other second rotating module are arranged at intervals, the driving ring comprises an inner sleeve driving unit body and an outer sleeve driving unit body which are used for correspondingly driving the second rotating modules to rotate, the outer sleeve driving unit body is sleeved on the outer periphery of the inner sleeve driving unit body in a sliding manner, the sliding direction is consistent with the axial direction of the lamp housing in a sliding manner, the inner periphery of the outer sleeve driving unit body is provided with a convex part, and the outer periphery of the inner sleeve driving unit body is provided with a concave part in sliding fit with the convex part;
one side of endotheca drive unit body is provided with second drive division, second drive division runs through the lamp body extends to the outside, one side of overcoat drive unit body is provided with third drive division, third drive division runs through the lamp body extends to the outside.
Further, the second driving part is connected to the bottom of the inner sleeve driving unit body, the third driving part is connected to the top of the outer sleeve driving unit body, the second driving part and the third driving part are opposite to each other in the axial direction of the lamp housing, when the distance between the second driving part and the third driving part is farthest, the lamp bead of one second rotating module projects light towards the first light outlet, the lamp bead of the other second rotating module projects light towards the second light outlet, and when the distance between the second driving part and the third driving part is closest, the lamp beads of the two second rotating modules project light towards the first light outlet, or the lamp beads of the two second rotating modules project light towards the second light outlet;
the driving assembly further comprises a connecting piece, and the connecting piece is used for connecting the second driving part and the third driving part, so that the inner sleeve driving unit body and the outer sleeve driving unit body synchronously drive all the second rotating modules to rotate.
In the invention, a first light guide lens is arranged on a first light outlet of the lamp housing, a containing cavity is arranged on the side wall of the lamp housing corresponding to a second light outlet, the outer side and the bottom of the containing cavity are communicated with the lamp housing, a second light guide lens is arranged in the containing cavity, the top surface of the second light guide lens is a light inlet surface, the outer side surface and the bottom surface of the second light guide lens are light outlet surfaces, and the inner side surface of the second light guide lens is provided with a reflecting layer.
Further, a winding drum is arranged at a position, close to the second light guide lens, of the outer side face of the lamp shell, a light-transmitting film with a set color is arranged on the winding drum, the light-transmitting film is used for covering the light-emitting face of the second light guide lens, a fixing piece is arranged at the bottom of the lamp shell, and the light-transmitting film drawn out from the winding drum is connected with the fixing piece.
Furthermore, the lamp with multiple illumination modes further comprises a light-gathering cover, the light-gathering cover is arranged under the first light guide lens in a surrounding mode, and the light-gathering cover is detachably connected with the fixing piece.
Compared with the prior art, the invention has the beneficial effects that: the lamp with multiple illumination modes drives the rotating piece to rotate through the driving assembly, so that the lamp beads on the rotating piece can project light towards the first light outlet or project light towards the second light outlet, different light illumination modes are obtained, and the requirements of users under different conditions are met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required in the embodiments are briefly introduced below, and the drawings in the following description are only corresponding to some embodiments of the present invention.
Fig. 1 is a schematic overall structure diagram of a lamp with multiple illumination modes according to the present invention.
FIG. 2 is a cross-sectional view of a first embodiment of a lamp with multiple illumination modes according to the present invention.
FIG. 3 is a second cross-sectional view of the first embodiment of the lamp with multiple illumination modes according to the present invention.
FIG. 4 is a half-sectional view of a second embodiment of a light fixture having multiple illumination modes according to the present invention.
Fig. 5 is a schematic structural diagram of a driving ring of a second embodiment of the lamp with multiple lighting modes according to the present invention.
Fig. 6 is a schematic structural diagram of a driving ring of a third embodiment of the lamp with multiple lighting modes according to the present invention.
Fig. 7 is a schematic structural diagram of a rotating member and a fixed shaft of a third embodiment of a lamp with multiple lighting modes according to the invention.
FIG. 8 is a schematic view of the drive ring and link of a third embodiment of the light fixture having multiple illumination modes of the present invention.
Fig. 9 is a schematic structural diagram of a lamp setting drum and a fixing member with multiple lighting modes according to the present invention.
Fig. 10 is a schematic structural diagram of the luminaire having multiple illumination modes in fig. 9, provided with a snoot.
FIG. 11 is a cross-sectional view of a fourth embodiment of a light fixture having multiple illumination modes in accordance with the present invention.
Fig. 12 is an enlarged view of a portion of the structure at C in fig. 11.
FIG. 13 is an enlarged view of a portion of the actuator compression plug of FIG. 12 shown separated from the socket.
Fig. 14 is an enlarged view of a portion of the guide groove of fig. 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom" are used only with reference to the orientation of the drawings, and the directional terms are used for illustration and understanding of the present invention, and are not intended to limit the present invention.
The terms "first," "second," and the like in the terms of the invention are used for descriptive purposes only and not for purposes of indication or implication relative importance, nor as a limitation on the order of precedence.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., the connection may be a detachable connection or a connection in a unitary structure; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the prior art, a lamp generally has only one fixed projection direction, or projects light rays to a certain local area in a concentrated manner, or uniformly disperses the light rays to the surrounding space, but in some environments, a user needs to obtain different light irradiation modes according to actual conditions.
The following is a first embodiment of a lamp having multiple lighting modes according to the present invention, which can solve the above technical problems.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic overall structure diagram of a lamp with multiple lighting modes according to a first embodiment of the present invention, fig. 2 is one of cross-sectional views of the lamp with multiple lighting modes according to the first embodiment of the present invention, and fig. 3 is a second cross-sectional view of the lamp with multiple lighting modes according to the first embodiment of the present invention.
In the drawings, elements having similar structures are denoted by the same reference numerals.
The invention provides a lamp with multiple illumination modes, which comprises a lamp shell 11, a rotating part 14, a lamp bead 16 and a driving component.
The lamp housing 11 includes a first light outlet at the bottom and a second light outlet located on the side wall, as shown in fig. 2, a first light guide lens 18 is disposed at the first light outlet, and a second light guide lens 12 is disposed at the second light outlet.
The rotating member 14 is rotatably disposed inside the lamp housing 11, and the plurality of rotating members 14 are annularly distributed inside the lamp housing 11. The lamp bead 16 is disposed on the rotational member 14.
The drive assembly activity sets up on lamp body 11, drive assembly is connected with rotating 14 transmission, rotate 14 rotations in order to the drive, make lamp pearl 16 throw light towards first light-emitting window, the local region's of light ability below is concentrated and is thrown, or make lamp pearl 16 throw light towards second light-emitting window, can evenly disperse light to the space all around, thereby can obtain different light irradiation mode, satisfy the demand of user under the different situation.
The lamp with multiple lighting modes comprises an annular fixed shaft 17, wherein the fixed shaft 17 is arranged in the lamp shell 11, and the rotating member 14 is rotatably connected with the fixed shaft 17 and takes the rotating shaft of the rotating member as a first rotating shaft.
The fixed shaft 17 can refer to the fixed shaft 36 in fig. 7, and it should be noted that the connecting portion of the fixed shaft 17 and the rotating member 14 is a straight bar shape, rather than an arc shape, which facilitates the rotation of the rotating member 14.
The driving assembly comprises a driving ring 13 and a connecting rod 15, the driving ring 13 is slidably disposed in the lamp housing 11 along the axial direction Z of the lamp housing 11, one end of the connecting rod 15 is movably connected with the driving ring 13, the other end of the connecting rod 15 is rotatably connected with the rotating member 14 around a second rotating shaft 141, the first rotating shaft is parallel to the second rotating shaft 141, the driving ring 13 slides to drive the rotating member 14 to rotate, and the rotation of the rotating member 14 can be changed by comparing the rotation of the rotating member 14 in fig. 2 and 3.
In this embodiment, the driving ring 13 is a ring-shaped integral structure, and can drive all the rotating members 14 to rotate synchronously.
Wherein, be provided with first flange 111 and second flange 112 in the outside of lamp body 11, one side of driving ring 13 is provided with first drive handle 131, first drive handle 131 runs through lamp body 11 and extends to the outside, and first drive handle 131 is located between first flange 111 and second flange 112, through pressing first drive handle 131 and first flange 111, or press first drive handle 131 and second flange 112 in order to drive driving ring 13 and slide, thereby control the light projection direction of lamp pearl 16, sliding control is comparatively convenient.
In fig. 1, the first protruding plate 111 and the second protruding plate 112 are both annular structures, and it is understood that the first protruding plate 111 and the second protruding plate 112 are only arranged corresponding to the size of the first driving handle 131.
Furthermore, a first magnet block 192 and a second magnet block 191 are provided on the inner wall of the lamp housing 11, and a third magnet block is provided on the driving ring 13.
When the third magnetic attraction block is connected to the first magnetic attraction block 192, the lamp bead 16 projects light toward the first light outlet.
When the third magnetic attraction block is connected with the second magnetic attraction block 191, the lamp bead 16 projects light towards the second light outlet.
Through the magnetic attraction between the magnetic blocks, the driving ring 13 is stably kept on the upper part or the lower part of the inner wall of the lamp housing 11, and correspondingly, the lamp beads 16 stably project light to the first light outlet or the second light outlet.
In the invention, a first light guide lens 18 is arranged on a first light outlet of a lamp housing 11, a containing cavity is arranged on the side wall of the lamp housing corresponding to a second light outlet, the outer side and the bottom of the containing cavity are communicated with the lamp housing, a second light guide lens 12 is arranged in the containing cavity, the top surface of the second light guide lens 12 is a light incident surface, a rotating member 14 can irradiate a lamp bead 16 to the light incident surface after rotating, the outer side surface and the bottom surface of the second light guide lens are light emergent surfaces, light can be radiated to the periphery better, and a reflecting layer 121 is arranged on the inner side surface of the second light guide lens 12, so that the light can be radiated to the periphery.
Referring to fig. 9, further, a winding drum 41 is disposed on an outer side surface of the lamp housing 11 near the second light guiding lens 12, a light transmissive film with a set color is disposed on the winding drum 41, and the light transmissive film is used for covering a light emitting surface of the second light guiding lens 12, so as to change a light color and meet requirements of different users, a fixing member 42 is disposed at a bottom of the lamp housing 12, and the light transmissive film drawn out from the winding drum 41 is connected with the fixing member 42, wherein the connection may be a snap connection, a hook connection, and the like in the prior art.
In addition, referring to fig. 10, the lamp with multiple illumination modes of the present embodiment further includes a light-collecting cover 43, the light-collecting cover 43 is disposed around the lower portion of the first light-guiding lens 18, and the light-collecting cover 43 is detachably connected to the fixing member 42, so that the local light can be more concentrated, and the component utilization rate is high.
When the lamp with multiple illumination modes is used, the first driving handle 131 and the first convex plate 111 are pressed or the first driving handle 131 and the second convex plate 112 are pressed to drive the driving ring 13 to slide according to the requirements of the lamp on light projection, the driving ring 13 slides and drives the rotating part 14 to rotate through the connecting rod 16, so that the lamp beads 16 project light towards the first light outlet, the light can be projected towards the local area in the lower direction in a concentrated manner, or the lamp beads 16 project light towards the second light outlet, and the light can be uniformly diffused towards the peripheral space, so that different light illumination modes can be obtained, and the requirements of users under different conditions can be met.
The following is a second embodiment of the present invention, which provides a lamp with multiple lighting modes to solve the above technical problems.
The embodiment provides a lamp with multiple illumination modes, which comprises a lamp shell, a rotating part, a lamp bead and a driving component.
The lamp housing comprises a first light outlet at the bottom and a second light outlet at the side wall.
The rotating part is rotatably arranged on the inner side of the lamp shell, and the rotating parts are annularly distributed on the inner side of the lamp shell. The lamp bead sets up on rotating the piece.
The driving assembly is movably arranged on the lamp shell and is in transmission connection with the rotating part to drive the rotating part to rotate, so that the lamp beads project light towards the first light outlet or project light towards the second light outlet.
The lamp with multiple lighting modes comprises an annular fixed shaft, the fixed shaft is arranged in a lamp shell, a rotating member 27 is rotatably connected with the fixed shaft, and a rotating shaft of the rotating member 27 is used as a first rotating shaft.
The driving assembly comprises a driving ring and a connecting rod 26, the driving ring is arranged in the lamp housing in a sliding manner along the axial direction Z of the lamp housing, one end of the connecting rod 26 is movably connected with a connecting shaft 212 on the driving ring, the other end of the connecting rod 26 is rotatably connected with the rotating piece 27 around a second rotating shaft 141, the first rotating shaft is parallel to the second rotating shaft 141, and the driving ring slides so as to drive the rotating piece 27 to rotate.
The main difference between this embodiment and the first embodiment is that the driving ring portion, and the lamp housing, the rotating member 27, the light outlet, and other components are the same as those in the first embodiment, and therefore the detailed description thereof is omitted.
Referring to fig. 4 and 5, a first convex ring 22 and a second convex ring 23 are disposed outside the lamp housing, a plurality of adjacent rotating members 27 form a first rotating module, the driving ring includes a plurality of local driving unit bodies 21, and each local driving unit body 21 drives a corresponding first rotating module to rotate. For example, the lamp having multiple lighting modes in this embodiment is provided with six rotating members 27, each two adjacent rotating members 27 form a first rotating module, and correspondingly, as shown in fig. 5, three local driving unit bodies 21 are provided, each local driving unit body 21 controls the two adjacent rotating members 27 to rotate, and a user can control the lamp beads to project light only to a specific one-side direction according to the user's own needs.
The local driving unit body 21 is arranged on the inner wall of the lamp housing in a sliding manner along the axial direction Z of the lamp housing, a first driving part 211 is arranged on one side of the local driving unit body 21, the first driving part 211 penetrates through the lamp housing and extends to the outside, the first driving part 211 is positioned between the first convex ring 22 and the second convex ring 23, and the local driving unit body 21 is driven to slide by pressing the first driving part 211 and the first convex ring 22 or pressing the first driving part 211 and the second convex ring 23, so that the corresponding first rotating module is controlled to rotate, and local dimming is performed.
Preferably, a first movable ring 24 and a second movable ring 25 are slidably disposed outside the lamp housing, the first movable ring 24 is located between the first driving portion 211 and the first convex ring 22, the second movable ring 25 is located between the first driving portion 211 and the first convex ring 22, and the first movable ring 24 and the second movable ring 25 are used for driving all the first driving portions 211 to slide, so as to control all the rotating members 27 to rotate, and thus, the single control or the overall control can be flexibly performed.
When the lamp with multiple illumination modes is used, the corresponding first rotating module is controlled to rotate by selectively pressing the first driving part 211 to perform local dimming according to the requirement of the lamp on light projection, or all the local driving unit bodies 21 slide synchronously by pressing the first movable ring 24 and the second movable ring 25 to control all the first rotating modules to rotate to perform integral dimming.
The following is a third embodiment of the present invention, which provides a lamp with multiple lighting modes to solve the above technical problems.
The embodiment provides a lamp with multiple illumination modes, which comprises a lamp shell, a rotating part, a lamp bead and a driving component.
The lamp housing comprises a first light outlet at the bottom and a second light outlet at the side wall.
The rotating part is rotatably arranged on the inner side of the lamp shell, and the rotating parts are annularly distributed on the inner side of the lamp shell. The lamp bead sets up on rotating the piece.
The driving assembly is movably arranged on the lamp shell and is in transmission connection with the rotating part to drive the rotating part to rotate, so that the lamp beads project light towards the first light outlet or project light towards the second light outlet.
The lamp with multiple lighting modes comprises an annular fixed shaft 36, wherein the fixed shaft 36 is arranged in the lamp shell, and the rotating member is rotatably connected with the fixed shaft 36 and takes the rotating shaft of the rotating member as a first rotating shaft.
The driving assembly comprises a driving ring and a connecting rod, the driving ring is arranged in the lamp shell in a sliding mode along the axial direction Z of the lamp shell, one end of the connecting rod is movably connected with the driving ring, the other end of the connecting rod is connected with the rotating piece in a rotating mode around a second rotating shaft 141, the first rotating shaft is parallel to the second rotating shaft 141, and the driving ring slides to drive the rotating piece to rotate.
The main difference between this embodiment and the first embodiment is that the driving ring portion, and the lamp housing, the rotating member, the light outlet, and other components are the same as those in the first embodiment, and therefore the detailed description thereof is omitted.
Referring to fig. 6 and 7, in the present invention, all the rotating members form two second rotating modules together, the rotating member of one second rotating module is spaced from the rotating member of another second rotating module, for example, all the rotating members a form one second rotating module and all the rotating members B form one second rotating module in fig. 7.
The driving ring comprises an inner sleeve driving unit body 32 and an outer sleeve driving unit body 31 which are used for correspondingly driving the second rotating modules to rotate, the inner sleeve driving unit body 32 drives one group of second rotating modules, the outer sleeve driving unit body 31 is movably connected with the connecting rod through a shaft 311, the inner sleeve driving unit body 32 is movably connected with the connecting rod through a shaft 321, the outer sleeve driving unit body 31 drives the other group of second rotating modules, the outer sleeve driving unit body 31 is sleeved on the periphery of the inner sleeve driving unit body 32 in a sliding mode, the sliding direction is consistent with the axial direction Z of the lamp housing in a sliding mode, a convex portion 312 is arranged on the inner periphery of the outer sleeve driving unit body 31, and a concave portion 322 in sliding fit with the convex portion 312 is arranged on the outer periphery of the inner sleeve driving unit body 32 so as to achieve stable sliding between the inner sleeve driving unit body 32 and the outer sleeve driving unit body 31.
Through controlling the slip of endotheca drive unit body 32 or overcoat drive unit body 31, the local region's of steerable part lamp pearl below concentrated the projection, and control part lamp pearl is to the even light that diverges of space all around simultaneously, gives consideration to concentrated light projector and to scattering light all around, satisfies different users' demand.
A second driving part 34 is disposed at one side of the inner driving unit 32, the second driving part 34 extends to the outside through the lamp housing, a third driving part 33 is disposed at one side of the outer driving unit 31, and the third driving part 33 extends to the outside through the lamp housing.
More specifically, the second driving part 34 is connected to the bottom of the inner driving unit body 32, the third driving part 33 is connected to the top of the outer driving unit body 31, and the second driving part 34 and the third driving part 33 are opposite in the axial direction of the lamp housing.
Wherein, when second drive division 34 and third drive division 33 are apart from the farthest, the lamp pearl of module is rotated to a second throws light towards first light-emitting window, another second rotates the lamp pearl of module and throws light towards second light-emitting window, second drive division 34 and third drive division 33 are apart from when nearest, two second rotate the lamp pearl of module and throw light towards first light-emitting window, or two second rotate the lamp pearl of module and throw light towards second light-emitting window, consequently only need hold second drive division 34 and third drive division 33 and control, and control is convenient.
Referring to fig. 8, the driving assembly may further include a connecting member 35, a connecting groove 351 is disposed on one side of the connecting member 35, the connecting member 35 is connected to the second driving portion 34 and the third driving portion 33 through the connecting groove 351, and the inner sleeve driving unit body 32 and the outer sleeve driving unit body 31 are fixedly connected to form an integral structure, so that the inner sleeve driving unit body 32 and the outer sleeve driving unit body 31 can synchronously drive all the second rotation modules to rotate.
The lamp with multiple illumination modes drives the rotating piece to rotate through the driving assembly, so that the lamp beads on the rotating piece can project light towards the first light outlet or project light towards the second light outlet, different light illumination modes are obtained, and the requirements of users under different conditions are met.
In some lamps and lanterns as above, because the lamp pearl is the activity setting, consequently the cooperation is connected through conductor wire, plug and socket between power supply circuit and the lamp pearl, like this when dismouting, because operating personnel can not necessarily notice the wire and not break away from the connection, lead to conductor wire, plug or socket very easy damage.
The following is a fourth embodiment of the present invention, which provides a luminaire with multiple lighting modes to solve the above technical problems.
Referring to fig. 11, 12 and 13, the present embodiment provides a lamp with multiple illumination modes, which includes a lamp housing 11, a circuit module 57, a rotating member 14, a lamp bead 16, an unlocking member 54 and a driving member 521.
The lamp housing 11 includes a first light outlet at the bottom and a second light outlet located on the side wall, as shown in fig. 11, a first light guide lens 18 is disposed at the first light outlet, and a second light guide lens 12 is disposed at the second light outlet.
The rotating part 14 is rotatably arranged on the inner side of the lamp housing 11, the plurality of rotating parts 14 are annularly distributed on the inner side of the lamp housing 11, and the lamp beads 16 are arranged on the rotating part 14.
The drive assembly activity sets up on lamp body 11, drive assembly is connected with rotating 14 transmission, rotate 14 rotations in order to the drive, make lamp pearl 16 throw light towards first light-emitting window, the local region's of light ability below is concentrated and is thrown, or make lamp pearl 16 throw light towards second light-emitting window, can evenly disperse light to the space all around, thereby can obtain different light irradiation mode, satisfy the demand of user under the different situation.
The lamp housing 11 includes a lower housing 51 and an upper housing 52, and the upper housing 52 is enclosed on the top of the lower housing 51.
The circuit module 57 is detachably connected in the lower housing 51, and includes a socket 571 disposed on one side of the circuit module 57, and it should be noted that the circuit module 57 in this embodiment includes a heat dissipation base and a circuit board component connected to the heat dissipation base.
The lamp bead 16 is arranged on the rotating member 14, the lamp bead 16 is connected with the conductive wire 53, and one end of the conductive wire 53, which is far away from the lamp bead 16, is provided with a plug 56 for connecting with the socket 571.
The unlocking piece 54 is movably disposed on the peripheral side of the circuit module 57, the unlocking piece 54 may be in a ring structure, and the unlocking piece 54 is slidably sleeved on the peripheral side of the circuit module 57.
One end of the driving member 521 is connected to the upper housing cover 52, and the other end is a driving end (for example, the lower end of the driving member 521 in fig. 12 is the driving end), when the upper housing cover 52 is separated from the lower housing 51, the driving end extrudes the unlocking member 54 to move, so that the unlocking member 54 movably extrudes the plug 56, and further, the plug 56 is separated from the socket 571, thus, when the upper housing cover 52 is disassembled, the plug 56 and the socket 571 can be automatically separated, the disassembly and the assembly are very convenient, and the plug and other components are not easily damaged.
Specifically, referring to fig. 12 and 13, the inner side of the lower housing 51 is provided with a connecting plate 511 having an annular structure, the connecting plate 511 and the lower housing 51 may be configured as an integrally formed structure, the inner peripheral side of the connecting plate 511 is provided with a concave step, the circuit module 57 is provided with a convex step adapted to the concave step, the concave step and the convex step are used to realize the positioning and matching of the connecting plate 511 and the circuit module 57, the upper housing cover 52 wraps the outer periphery of the top of the lower housing 51 in a clamping manner, and the upper housing cover 52 presses down the circuit module 57, so that the lower housing 51, the upper housing cover 52 and the circuit module 57 are connected to form an integral structure.
The connecting plate 511 is provided with an accommodating through hole 512, the positions of the accommodating through holes 512 corresponding to the sockets 571 are annularly distributed on the connecting plate 511, a lever member 55 is rotatably arranged in the accommodating through hole 512, the driving end extends into the accommodating through hole 512 and contacts with one end of the lever member 55 to drive the lever member 55 to rotate so as to extrude the unlocking member 54, and the other end of the lever member 55 contacts with the unlocking member 54 to extrude the unlocking member 54 to slide down to extrude the plug 56.
The driving member 521 in this embodiment has an L-shaped cross section, and when the upper housing cover 52 is detached, the lever member 55 can be hooked by the hook structure of the driving member 521 and driven to rotate.
Referring to fig. 13 and 14, in the present embodiment, a guide slot 513 is disposed on an inner wall of the receiving through hole 512, a guide post 5211 slidably connected to the guide slot 513 is disposed on the driving member 521 (as shown in fig. 14, the guide post 5211 is disposed on the front and back sides of the driving member 521), the guide slot 513 includes an introducing slot 5131 and an exporting slot 5132, the guide post 5211 slides into the introducing slot 5131 from an opening at the top of the guide slot 513, wherein the guiding groove 5131 is used for pressing the driving end away from the lever member 55 to form a clearance when the driving member 521 slides into the accommodating through hole 512, so that when the upper shell cover 52 is connected with the lower shell 51, the hook structure of the driving member 521 can be assembled to the bottom of the lever member 55, the guiding-out groove 5132 is used for pressing the driving end close to the lever member 55 to press the lever member 55 with a larger stroke when the driving member 521 slides out of the accommodating through hole 512, so that the driving member 521 can drive the lever member 55 to rotate to the maximum extent, and further, the unlocking member 54 is pressed to slide down by a larger stroke.
The distance between the rotating shaft of the lever member 55 and the driving member 521 is greater than the distance between the rotating shaft and the unlocking member 54, so that the driving member 521 can pry the unlocking member 54 to slide downwards in a labor-saving manner.
In the invention, the plug 56 is wrapped and connected on the periphery of the socket 571, the plug 56 is clamped with the socket 571 through the clamping block 561, the clamping block 561 is positioned on the periphery of the socket 571, the unlocking piece 54 is provided with a tip part for extruding the clamping block 561, when the unlocking piece 54 slides downwards, the tip part can extrude the clamping block 561 firstly, so that the clamping block 561 is separated from the clamping with the socket 571, and the unlocking piece 54 can extrude the plug 56 to be separated from the socket 571 by continuously sliding downwards.
When the lamp with multiple lighting modes of this embodiment needs to be disassembled, the snap connection between the upper housing cover 52 and the lower housing 51 can be pried by external force, and at the same time, the upper housing cover 52 drives the driving member 521 to move away from the lower housing 51,
the driving member 521 drives the lever member 55 to rotate so as to press the unlocking member 54 to slide downwards, and the unlocking member 54 slides downwards to press the plug 56, so that the plug 56 and the socket 571 are automatically separated, and the assembly and disassembly are very convenient.
The lamps and lanterns with multiple mode of shining of this embodiment are through setting up the driving piece on the epitheca lid, and when the epitheca was separated with lower casing, the drive end extrusion unblocking piece activity of driving piece for unblocking piece activity extrusion plug, and then make plug and socket separation, when dismantling the epitheca, can realize the autosegregation of plug and socket, the dismouting is very convenient, and parts such as not fragile plug.
In summary, although the present invention has been described with reference to the above embodiments, the above embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the invention.
Claims (10)
1. A light fixture having a plurality of illumination modes, comprising:
the lamp shell comprises a first light outlet at the bottom and a second light outlet positioned on the side wall;
the rotating pieces are rotatably arranged on the inner side of the lamp shell, and the rotating pieces are annularly distributed on the inner side of the lamp shell;
the lamp bead is arranged on the rotating piece; and
the driving assembly is movably arranged on the lamp shell and is in transmission connection with the rotating piece to drive the rotating piece to rotate, so that the lamp beads project light towards the first light outlet or project light towards the second light outlet.
2. A light fixture having multiple illumination modes according to claim 1, wherein said light fixture having multiple illumination modes comprises an annular stationary shaft disposed in said lamp housing, said rotating member being rotatably coupled to said stationary shaft, and a rotating shaft of said rotating member being a first rotating shaft;
the driving assembly comprises a driving ring and a connecting rod, the driving ring is arranged in the lamp housing in a sliding mode along the axial direction of the lamp housing, one end of the connecting rod is movably connected with the driving ring, the other end of the connecting rod is connected with the rotating piece in a rotating mode around a second rotating shaft, the first rotating shaft is parallel to the second rotating shaft, and the driving ring slides to drive the rotating piece to rotate.
3. A lamp as recited in claim 2, wherein a first convex plate and a second convex plate are disposed outside the lamp housing, a first driving handle is disposed on one side of the driving ring, the first driving handle extends through the lamp housing to the outside, and the first driving handle is disposed between the first convex plate and the second convex plate, and the driving ring is driven to slide by pressing the first driving handle and the first convex plate or pressing the first driving handle and the second convex plate.
4. A lamp as claimed in claim 3, wherein a first and a second magnetically attracting blocks are disposed on the inner wall of the lamp housing, and a third magnetically attracting block is disposed on the driving ring;
when the third magnetic suction block is connected with the first magnetic suction block, the lamp bead projects light towards the first light outlet;
when the third magnetic suction block is connected with the second magnetic suction block, the lamp beads project light towards the second light outlet.
5. A lamp having multiple illumination modes according to claim 2, wherein a first protruding ring and a second protruding ring are disposed outside said lamp housing, adjacent ones of said rotating members form a first rotating module, the driving ring comprises a plurality of local driving unit bodies, each local driving unit body drives a corresponding first rotating module group to rotate, the local driving unit body is arranged on the inner wall of the lamp shell in a sliding manner along the axial direction of the lamp shell, a first driving part is arranged on one side of the local driving unit body, the first driving part penetrates through the lamp shell and extends out to the outside, the first driving part is positioned between the first convex ring and the second convex ring, driving the partial driving unit body to slide by pressing the first driving part and the first convex ring or pressing the first driving part and the second convex ring;
the lamp comprises a lamp housing, a first driving portion, a first convex ring, a second convex ring, a first movable ring and a second movable ring, wherein the first movable ring and the second movable ring are arranged outside the lamp housing in a sliding mode, the first movable ring is located between the first driving portion and the first convex ring, the second movable ring is located between the first driving portion and the first convex ring, and the first movable ring and the second movable ring are used for driving all the first driving portion to slide.
6. A lamp as claimed in claim 2, wherein all of the rotating members together form two second rotating modules, the rotating member of one of the second rotating modules is spaced from the rotating member of the other second rotating module, the driving ring includes an inner sleeve driving unit and an outer sleeve driving unit for correspondingly driving the second rotating modules to rotate, the outer sleeve driving unit is slidably sleeved on the outer circumference of the inner sleeve driving unit, the sliding direction of the outer sleeve driving unit is in sliding agreement with the axial direction of the lamp housing, the inner circumference of the outer sleeve driving unit is provided with a convex portion, and the outer circumference of the inner sleeve driving unit is provided with a concave portion slidably engaged with the convex portion;
one side of endotheca drive unit body is provided with second drive division, second drive division runs through the lamp body extends to the outside, one side of overcoat drive unit body is provided with third drive division, third drive division runs through the lamp body extends to the outside.
7. The luminaire of claim 6 wherein said second driving portion is connected to a bottom portion of said inner housing driving unit body, the third driving part is connected to the top of the outer casing driving unit body, the second driving part and the third driving part are opposite to each other in the axial direction of the lamp housing, when the second driving part and the third driving part are farthest away from each other, the lamp bead of one second rotating module projects light towards the first light outlet, and the lamp bead of the other second rotating module projects light towards the second light outlet, when the second driving part and the third driving part are closest to each other, the lamp beads of the two second rotating modules project light towards the first light outlet, or the lamp beads of the two second rotating modules project light towards the second light outlet;
the driving assembly further comprises a connecting piece, and the connecting piece is used for connecting the second driving part and the third driving part, so that the inner sleeve driving unit body and the outer sleeve driving unit body synchronously drive all the second rotating modules to rotate.
8. A lamp as claimed in claim 1, wherein a first light guide lens is disposed on the first light outlet of the lamp housing, a receiving cavity is disposed on the sidewall of the lamp housing corresponding to the second light outlet, the outer side and the bottom of the receiving cavity penetrate the lamp housing, a second light guide lens is disposed in the receiving cavity, the top surface of the second light guide lens is a light incident surface, the outer side and the bottom surface of the second light guide lens are light emergent surfaces, and the inner side surface of the second light guide lens is provided with a reflective layer.
9. A lamp as recited in claim 8, wherein a winding drum is disposed on an outer side of the lamp housing near the second light guide lens, a transparent film having a predetermined color is disposed on the winding drum and covers a light exit surface of the second light guide lens, a fixing member is disposed at a bottom of the lamp housing, and the transparent film drawn out from the winding drum is connected to the fixing member.
10. A light fixture as recited in claim 9, wherein said light fixture further comprises a light collection enclosure, said light collection enclosure being disposed around and beneath said first light directing lens, said light collection enclosure being removably coupled to said mounting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110616919.3A CN113375126B (en) | 2021-06-03 | 2021-06-03 | Lamp with multiple lighting modes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110616919.3A CN113375126B (en) | 2021-06-03 | 2021-06-03 | Lamp with multiple lighting modes |
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| CN113375126B CN113375126B (en) | 2022-08-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757621A (en) * | 2021-09-17 | 2021-12-07 | 慧峰光电(深圳)有限公司 | LED lamp convenient and fast to adjust light |
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| Publication number | Publication date |
|---|---|
| CN113375126B (en) | 2022-08-05 |
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Effective date of registration: 20220630 Address after: 529000 floor 1-3a, floor 1-3, floor 5, building 2, No. 1, Longguang Road, Jianghai District, Jiangmen City, Guangdong Province Applicant after: Sparta Optoelectronics (Guangdong) Co.,Ltd. Address before: 570100 room 12a, international trade center building, No. 5 Yusha Road, Longhua District, Haikou City, Hainan Province Applicant before: Hainan Sparta wenlv Intelligent Technology Co.,Ltd. |
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