CN216591383U - Lamp, ceiling lamp and wall lamp capable of adjusting irradiation angle - Google Patents
Lamp, ceiling lamp and wall lamp capable of adjusting irradiation angle Download PDFInfo
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- CN216591383U CN216591383U CN202122649529.4U CN202122649529U CN216591383U CN 216591383 U CN216591383 U CN 216591383U CN 202122649529 U CN202122649529 U CN 202122649529U CN 216591383 U CN216591383 U CN 216591383U
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Abstract
The invention relates to a lamp, a ceiling lamp and a wall lamp capable of adjusting an irradiation angle, wherein the lamp accessory comprises a lamp shell, the front end of the lamp shell is provided with a light outlet, a light source component and a light-transmitting mirror positioned at the light outlet are arranged in the lamp shell, the rear end of the lamp shell is provided with an arc-shaped chute, a sliding block component capable of sliding along the arc-shaped chute is arranged on the lamp shell, a connecting piece capable of rotating relative to the sliding block component is movably connected to the sliding block component, the lamp shell can rotate up and down to adjust the light irradiation angle through the matching of the sliding block component and the arc-shaped chute, and the light irradiation angle can be adjusted in a circumferential direction through the matching of the sliding block component and the connecting piece.
Description
[ technical field ] A
The invention relates to the technical field of lamps, in particular to a lamp, a ceiling lamp and a wall lamp capable of adjusting an irradiation angle.
[ background ] A method for producing a semiconductor device
The unable rotation of its lamp body of ceiling lamp or wall lamp among the prior art leads to the unable adjustment of the angle of illumination of light, and the function is comparatively single, and in addition, the lamp body structure of ceiling lamp or wall lamp among the prior art is different, and the lamps and lanterns accessory is not general, and often different moulds need be opened to a series of product to produce, leads to manufacturing cost to be high or low, consequently need design a section can also rotate the lamps and lanterns of regulation from top to bottom by circumferential direction to but its lamps and lanterns accessory adaptation is ceiling lamp or wall lamp.
[ summary of the invention ]
In order to solve the problems, the invention provides the lamp capable of adjusting the irradiation angle, which can be assembled into a ceiling lamp or a wall lamp, has strong universality, effectively reduces the production cost, and can rotate the lamp housing circumferentially and also rotate the adjusted irradiation angle up and down.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a can adjust lamps and lanterns that shine angle, includes that the front end is provided with light outlet 10's lamp body 1, be provided with light source subassembly 11 in the lamp body 1 and be located light outlet 10 department's printing opacity mirror 12, the rear end of lamp body 1 is provided with arc spout 13, be provided with on the lamp body 1 and follow the gliding slider assembly 2 of arc spout 13, slider assembly 2 is including setting up interior slider 21 and the setting in the lamp body 1 are in the outer slider 22 of lamp body 1, interior slider 21 is in with outer slider 22 centre gripping between the arc spout 13. The sliding block component 2 is also movably connected with a connecting piece 3 which can rotate relative to the sliding block component, and the connecting piece 3 is used for being connected with a lamp holder 4.
As a preferred embodiment, further defined is: a clamping space 20 for clamping the arc chute 13 is formed between the inner slide block 21 and the outer slide block 22.
As a preferred embodiment, further defined is: the edge of the arc-shaped sliding chute 13 is provided with a sinking platform 130, the inner sliding block 21 abuts against the inner side edge of the arc-shaped sliding chute 13, and the outer sliding block 22 abuts against the sinking platform 130.
As a preferred embodiment, further defined is: interior slider 21 is provided with the interior arc portion 211 and the inside bellied assembly portion 212 of hugging closely with arc spout 13 edge, assembly portion 212 is provided with pilot hole 210, outer slider 22 is provided with outer arc portion 221 and can passes arc spout 13 inserts the portion 222 of inserting in the pilot hole 210, portion 222 and assembly portion 212 fixed connection insert.
As a preferred embodiment, further defined is: the slider assembly 2 further includes a screw 23, and the screw 23 is threaded through the fitting portion 212 and into the insertion portion 222. In order to better clamp the slider assembly 2 to the arc-shaped sliding chute 13, two assembling portions 212 are provided along the length direction of the arc-shaped sliding chute 13, and two inserting portions 222 are correspondingly provided.
As a preferred embodiment, further defined is: the outer slide block 22 is further provided with a rotating joint part 223 or a rotating connection hole 30 protruding outwards, the connecting piece 3 is provided with the rotating connection hole 30 or the rotating joint part 223, and the rotating joint part 223 is buckled in the rotating connection hole 30 and can only rotate in the circumferential direction but cannot move in the axial direction.
As a preferred embodiment, further defined is: the periphery of the rotary joint part 223 is provided with a clamping groove 2230, the inner wall of the rotary connecting hole 30 is provided with a clamping block 31 matched with the clamping groove 2230, one side of the clamping block 31 facing the outer sliding block 22 is provided with a guide inclined plane, and the clamping block 31 is clamped in the clamping groove 2230 after assembly.
As a preferred embodiment, further defined is: the arc-shaped sliding groove 13 extends from the rear end of the lamp housing 1 to the middle of the lamp housing 1; so that the lamp housing 1 can rotate 0 to 90 ° relative to the connecting member 3.
As a preferred embodiment, further defined is: the light source assembly 11 is arranged at the front end of the lamp housing 1 and is opposite to the light outlet 10, and the balance weight 14 is arranged at the rear end of the lamp housing 1.
As a preferred embodiment, further defined is: the lamp housing 1 is further provided with a heat dissipation member 15 for fixing the light source assembly 11, the heat dissipation member 15 is movably connected with the balance weight 14 through a screw assembly 18 with adjustable length, and the distance between the light source assembly 11 and the light-transmitting mirror 12 is further adjusted by adjusting the length of the screw assembly 18.
As a preferred embodiment, further defined is: a heat sink 15 for fixing the light source assembly 11 is further disposed in the lamp housing 1. An angle graduated scale is arranged on the outer side of the lamp shell 1 along the arc-shaped sliding groove 13. The lamp housing 1 is composed of a front cover 16 and a rear cover 17, the light source assembly 11, the light-transmitting mirror 12 and the heat dissipation member 15 are arranged on the front cover 16, and the arc-shaped chute 13 and the balance block 14 are arranged on the rear cover 17. A driver 5 electrically connected with the light source assembly 11 is arranged in the lamp holder 4.
The utility model provides an adopt as above can adjust novel ceiling lamp of lamps and lanterns of shining angle, including the front end be provided with light outlet 10 lamp body 1 and with ceiling fixed connection's lamp stand 4, be provided with light source subassembly 11 in the lamp body 1 and be located the printing opacity mirror 12 of light outlet 10 department, the rear end of lamp body 1 is provided with arc spout 13, be provided with on the lamp body 1 and follow the gliding slider assembly 2 of arc spout 13, still swing joint has its pivoted connecting piece 3 relatively on the slider assembly 2, connecting piece 3 passes through wire assembly and is connected with lamp stand 4.
As a preferred embodiment, further defined is: the sliding block assembly 2 comprises an inner sliding block 21 arranged in the lamp housing 1 and an outer sliding block 22 arranged outside the lamp housing 1, and the inner sliding block 21 and the outer sliding block 22 are clamped between the arc-shaped sliding grooves 13. A clamping space 20 for clamping the arc chute 13 is formed between the inner slide block 21 and the outer slide block 22.
As a preferred embodiment, further defined is: the edge of the arc-shaped sliding chute 13 is provided with a sinking platform 130, the inner sliding block 21 abuts against the inner side edge of the arc-shaped sliding chute 13, and the outer sliding block 22 abuts against the sinking platform 130.
As a preferred embodiment, further defined is: interior slider 21 is provided with the interior arc portion 211 and the inside bellied assembly portion 212 of hugging closely with arc spout 13 edge, assembly portion 212 is provided with pilot hole 210, outer slider 22 is provided with outer arc portion 221 and can passes arc spout 13 inserts the portion 222 of inserting in the pilot hole 210, portion 222 and assembly portion 212 fixed connection insert.
As a preferred embodiment, further defined is: the slider assembly 2 further includes a screw 23, and the screw 23 is threaded through the fitting portion 212 and into the insertion portion 222. In order to better clamp the slider assembly 2 to the arc-shaped sliding chute 13, two assembling portions 212 are provided along the length direction of the arc-shaped sliding chute 13, and two inserting portions 222 are correspondingly provided.
As a preferred embodiment, further defined is: the outer slide block 22 is further provided with a rotating joint part 223 or a rotating connection hole 30 protruding outwards, the connecting piece 3 is provided with the rotating connection hole 30 or the rotating joint part 223, and the rotating joint part 223 is buckled in the rotating connection hole 30 and can only rotate in the circumferential direction but cannot move in the axial direction.
As a preferred embodiment, further defined is: the periphery of the rotary joint part 223 is provided with a clamping groove 2230, the inner wall of the rotary connecting hole 30 is provided with a clamping block 31 matched with the clamping groove 2230, one side of the clamping block 31 facing the outer sliding block 22 is provided with a guide inclined plane, and the clamping block 31 is clamped in the clamping groove 2230 after assembly.
As a preferred embodiment, further defined is: the arc-shaped sliding groove 13 extends from the rear end of the lamp housing 1 to the middle of the lamp housing 1; so that the lamp housing 1 can rotate 0 to 90 ° relative to the connecting member 3.
As a preferred embodiment, further defined is: the light source assembly 11 is arranged at the front end of the lamp housing 1 and is opposite to the light outlet 10, and the balance weight 14 is arranged at the rear end of the lamp housing 1.
As a preferred embodiment, further defined is: the lamp housing 1 is further provided with a heat dissipation member 15 for fixing the light source assembly 11, the heat dissipation member 15 is movably connected with the balance weight 14 through a screw assembly 18 with adjustable length, and the distance between the light source assembly 11 and the light-transmitting mirror 12 is further adjusted by adjusting the length of the screw assembly 18.
As a preferred embodiment, further defined is: a heat sink 15 for fixing the light source assembly 11 is further disposed in the lamp housing 1. An angle graduated scale is arranged on the outer side of the lamp shell 1 along the arc-shaped sliding groove 13. The lamp housing 1 is composed of a front cover 16 and a rear cover 17, the light source assembly 11, the light-transmitting mirror 12 and the heat dissipation member 15 are arranged on the front cover 16, and the arc-shaped chute 13 and the balance block 14 are arranged on the rear cover 17. A driver 5 electrically connected with the light source assembly 11 is arranged in the lamp holder 4.
The utility model provides an adopt as above can adjust novel wall lamp of lamps and lanterns of shining angle, be provided with light source subassembly 11 and the light-transmitting mirror 12 that is located light-emitting window 10 department in the lamp body 1 including the front end and with wall fixed connection's lamp stand 4, the rear end of lamp body 1 is provided with arc spout 13, be provided with on the lamp body 1 and follow the gliding slider assembly 2 of arc spout 13, it has its pivoted connecting piece 3 relatively to go back swing joint on the slider assembly 2, connecting piece 3 is used for being connected with lamp stand 4.
As a preferred embodiment, further defined is: the sliding block assembly 2 comprises an inner sliding block 21 arranged in the lamp housing 1 and an outer sliding block 22 arranged outside the lamp housing 1, and the inner sliding block 21 and the outer sliding block 22 are clamped between the arc-shaped sliding grooves 13. A clamping space 20 for clamping the arc chute 13 is formed between the inner slide block 21 and the outer slide block 22.
As a preferred embodiment, further defined is: the edge of the arc-shaped sliding chute 13 is provided with a sinking platform 130, the inner sliding block 21 abuts against the inner side edge of the arc-shaped sliding chute 13, and the outer sliding block 22 abuts against the sinking platform 130.
As a preferred embodiment, further defined is: interior slider 21 is provided with the interior arc portion 211 and the inside bellied assembly portion 212 of hugging closely with arc spout 13 edge, assembly portion 212 is provided with pilot hole 210, outer slider 22 is provided with outer arc portion 221 and can passes arc spout 13 inserts the portion 222 of inserting in the pilot hole 210, portion 222 and assembly portion 212 fixed connection insert.
As a preferred embodiment, further defined is: the slider assembly 2 further includes a screw 23, and the screw 23 is threaded through the fitting portion 212 and into the insertion portion 222. In order to better clamp the slider assembly 2 to the arc-shaped sliding chute 13, two assembling portions 212 are provided along the length direction of the arc-shaped sliding chute 13, and two inserting portions 222 are correspondingly provided.
As a preferred embodiment, further defined is: the outer slide block 22 is further provided with a rotating joint part 223 or a rotating connection hole 30 protruding outwards, the connecting piece 3 is provided with the rotating connection hole 30 or the rotating joint part 223, and the rotating joint part 223 is buckled in the rotating connection hole 30 and can only rotate in the circumferential direction but cannot move in the axial direction.
As a preferred embodiment, further defined is: the periphery of the rotary joint part 223 is provided with a clamping groove 2230, the inner wall of the rotary connecting hole 30 is provided with a clamping block 31 matched with the clamping groove 2230, one side of the clamping block 31 facing the outer sliding block 22 is provided with a guide inclined plane, and the clamping block 31 is clamped in the clamping groove 2230 after assembly.
As a preferred embodiment, further defined is: the arc-shaped sliding groove 13 extends from the rear end of the lamp housing 1 to the middle of the lamp housing 1; so that the lamp housing 1 can rotate 0 to 90 ° relative to the connecting member 3.
As a preferred embodiment, further defined is: the light source assembly 11 is arranged at the front end of the lamp housing 1 and is opposite to the light outlet 10, and the balance weight 14 is arranged at the rear end of the lamp housing 1.
As a preferred embodiment, further defined is: the lamp housing 1 is further provided with a heat dissipation member 15 for fixing the light source assembly 11, the heat dissipation member 15 is movably connected with the balance weight 14 through a screw assembly 18 with adjustable length, and the distance between the light source assembly 11 and the light-transmitting mirror 12 is further adjusted by adjusting the length of the screw assembly 18.
As a preferred embodiment, further defined is: a heat sink 15 for fixing the light source assembly 11 is further disposed in the lamp housing 1. An angle graduated scale is arranged on the outer side of the lamp shell 1 along the arc-shaped sliding groove 13. The lamp housing 1 is composed of a front cover 16 and a rear cover 17, the light source assembly 11, the light-transmitting mirror 12 and the heat dissipation member 15 are arranged on the front cover 16, and the arc-shaped chute 13 and the balance block 14 are arranged on the rear cover 17. A driver 5 electrically connected with the light source assembly 11 is arranged in the lamp holder 4.
The beneficial effects of the invention are as follows: according to the wall lamp or the ceiling lamp, the arc-shaped sliding groove is formed in the rear end of the lamp shell, the sliding block assembly capable of sliding along the arc-shaped sliding groove is arranged on the lamp shell, the connecting piece capable of rotating relative to the sliding block assembly is movably connected to the sliding block assembly, the lamp shell is matched with the arc-shaped sliding groove to rotate up and down to adjust the light irradiation angle, the sliding block assembly is matched with the connecting piece to rotate circumferentially to adjust the light irradiation angle, in addition, the connecting piece can be connected with a lamp holder fixed on a wall to form the wall lamp or the ceiling lamp, the accessory universality is strong, and the production cost is effectively reduced.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of the invention;
FIG. 2 is a schematic view of the slider assembly and link;
FIG. 3 is an exploded view of the slider assembly and the connecting member;
FIG. 4 is a cross-sectional view of an assembled configuration of the slider assembly and the coupling;
FIG. 5 is a schematic view of the structure of a ceiling lamp;
FIG. 6 is a partial transverse cross-sectional view of the ceiling lamp;
FIG. 7 is a partial longitudinal cross-sectional view of the ceiling lamp;
fig. 8 is a schematic structural diagram of the wall lamp in the embodiment 1;
fig. 9 is an exploded schematic view of the wall lamp in the embodiment 1;
figure 10 is a cross-sectional view of embodiment 1 of a wall lamp;
fig. 11 is a schematic structural diagram of an embodiment 2 of the wall lamp;
fig. 12 is an exploded schematic view of the wall lamp in example 2;
FIG. 13 is a sectional view of an embodiment 2 of a wall lamp
Fig. 14 is a schematic structural view of the lamp envelope.
[ detailed description ] embodiments
The invention will be described in further detail with reference to the following figures and detailed description:
as shown in fig. 1 to 4, a lamp capable of adjusting an irradiation angle includes a lamp housing 1 having a light exit 10 at a front end thereof, a light source assembly 11 and a transparent mirror 12 located at the light exit 10 are disposed in the lamp housing 1, as shown in fig. 14, an arc chute 13 is disposed at a rear end of the lamp housing 1, a slider assembly 2 capable of sliding along the arc chute 13 is disposed on the lamp housing 1, and the arc chute 13 extends from the rear end of the lamp housing 1 to a middle portion of the lamp housing 1; the lamp shell 1 can rotate 0-90 degrees relative to the connecting piece 3, and the sliding block component 2 is matched with the arc-shaped sliding groove 13 to rotate up and down to adjust the light irradiation angle; the sliding block component 2 is also movably connected with a connecting piece 3 which can rotate relative to the sliding block component, and the light irradiation angle can be adjusted by rotating 300 degrees in the circumferential direction through the matching of the sliding block component and the connecting piece; the connecting piece 3 is used for being connected with the lamp holder 4 fixed on the wall to form a wall lamp or a ceiling lamp, so that the universality of accessories is strong, and the production cost is effectively reduced.
In this embodiment, the slider assembly 2 includes an inner slider 21 disposed in the lamp housing 1 and an outer slider 22 disposed outside the lamp housing 1, the inner slider 21 and the outer slider 22 are clamped between the arc-shaped sliding grooves 13, a clamping space 20 for clamping the arc-shaped sliding grooves 13 is formed between the inner slider 21 and the outer slider 22, and an angle between the slider assembly 2 and the lamp housing 1 is maintained by a friction force after clamping, so that the design is ingenious. In order to make the product more beautiful, as shown in fig. 14, a sinking platform 130 is provided at the edge of the arc chute 13, the inner slide block 21 abuts against the inner side edge of the arc chute 13, and the outer slide block 22 abuts against the sinking platform 130. The upper end surface of the outer slide block 22 is flush with the arc surface of the lamp housing 1.
In this embodiment, the inner slide block 21 is provided with an inner arc portion 211 closely attached to the edge of the arc-shaped sliding chute 13 and an inwardly protruding assembling portion 212, the assembling portion 212 is provided with an assembling hole 210, the outer slide block 22 is provided with an outer arc portion 221 and an inserting portion 222 capable of passing through the arc-shaped sliding chute 13 and being inserted into the assembling hole 210, and the inserting portion 222 is fixedly connected with the assembling portion 212. Further, the slider assembly 2 further includes a screw 23, and the screw 23 is threaded through the fitting portion 212 and the insertion portion 222. In order to better clamp the slider assembly 2 to the arc-shaped sliding chute 13, two assembling portions 212 are provided along the length direction of the arc-shaped sliding chute 13, and two inserting portions 222 are correspondingly provided.
In this embodiment, as shown in fig. 8 to 10, the outer slider 22 is further provided with a rotary joint portion 223 protruding outward, and the connection member 3 is provided with the rotary connection hole 30, or as shown in fig. 3, 4 and 11, the outer slider 22 is further provided with the rotary connection hole 30, and the connection member 3 is provided with the rotary joint portion 223, and the rotary joint portion 223 and the rotary connection hole 30 may be provided on the outer slider 22 or the connection member 3, so that the male member and the female member are selectively matched. The rotary joint part 223 is locked in the rotary connection hole 30 and can only rotate circumferentially but can not move axially. Furthermore, a clamping groove 2230 is formed in the periphery of the rotating joint portion 223, a clamping block 31 matched with the clamping groove 2230 is arranged on the inner wall of the rotating connection hole 30, a guide inclined plane is arranged on one side, facing the outer sliding block 22, of the clamping block 31, so that the clamping block 31 can be conveniently inserted into the clamping groove 2230, and the clamping block 31 is clamped in the clamping groove 2230 after assembly, and the rotating joint portion is simple in structure and ingenious in design.
In this embodiment, the light source assembly 11 is disposed at the front end of the lamp housing 1 and directly faces the light outlet 10, the rear end of the lamp housing 1 is provided with a balance weight 14, the weight of the whole lamp fitting is adjusted through the balance weight 14, the head and tail weight are prevented, and the slider assembly 2 and the connecting piece 3 are not stressed uniformly.
The lamp housing 1 is further provided with a heat dissipation member 15 for fixing the light source assembly 11, so as to fix and dissipate heat of the light source assembly 11. The outside of lamp body 1 is provided with angle scale along arc spout 13, and the user of being convenient for knows how many angles have rotated. The lamp housing 1 is composed of a front cover 16 and a rear cover 17, and is convenient to assemble. The light source assembly 11, the transparent mirror 12 and the heat sink 15 are disposed on the front cover 16, and the arc chute 13 and the balance block 14 are disposed on the rear cover 17. A driver 5 electrically connected with the light source assembly 11 is arranged in the lamp holder 4. The light outlet 10 is disposed on the front cover 16, an annular supporting portion 161 is disposed at an edge of the light outlet 10, and a locking protrusion 162 for locking an edge of the transparent mirror 12 is disposed on the annular supporting portion 161. The heat sink 15 is fixed to the annular support portion 161.
The application of the above-described lamp is explained below with reference to two embodiments, the structural difference being that a specific lamp is formed by connection with a conventional lamp holder.
As shown in fig. 5 and fig. 6, a novel ceiling lamp using the lamp with adjustable illumination angle includes a lamp housing 1 with a light outlet 10 at the front end and a lamp holder 4 fixedly connected to a ceiling, a light source assembly 11 and a transparent mirror 12 located at the light outlet 10 are disposed in the lamp housing 1, as shown in fig. 14, an arc-shaped chute 13 is disposed at the rear end of the lamp housing 1, a slider assembly 2 capable of sliding along the arc-shaped chute 13 is disposed on the lamp housing 1, and the arc-shaped chute 13 extends from the rear end of the lamp housing 1 to the middle of the lamp housing 1; the lamp shell 1 can rotate 0-90 degrees relative to the connecting piece 3, and the sliding block component 2 is matched with the arc-shaped sliding groove 13 to rotate up and down to adjust the light irradiation angle; the sliding block component 2 is also movably connected with a connecting piece 3 which can rotate relative to the sliding block component, and the light irradiation angle can be adjusted by rotating the sliding block component at 300 degrees in the circumferential direction through the matching of the sliding block component and the connecting piece; the connecting piece 3 is used for being connected with the lamp holder 4 fixed on the wall to form a wall lamp or a ceiling lamp, so that the universality of accessories is strong, and the production cost is effectively reduced. The connector 3 is connected with the lamp holder 4 through a wire assembly. The wire assembly includes a wire lifter 6 disposed within the lamp socket 4 and a wire 7 connected to a lower wire connector 8. As shown in fig. 3, the upper end of the connecting piece 3 is provided with a screw head which is in threaded connection with the lower end of the wire connector 8.
In this embodiment, the slider assembly 2 includes an inner slider 21 disposed in the lamp housing 1 and an outer slider 22 disposed outside the lamp housing 1, the inner slider 21 and the outer slider 22 are clamped between the arc-shaped sliding grooves 13, a clamping space 20 for clamping the arc-shaped sliding grooves 13 is formed between the inner slider 21 and the outer slider 22, and an angle between the slider assembly 2 and the lamp housing 1 is maintained by a friction force after clamping, so that the design is ingenious. In order to make the product more beautiful, as shown in fig. 14, a sinking platform 130 is provided at the edge of the arc chute 13, the inner slide block 21 abuts against the inner side edge of the arc chute 13, and the outer slide block 22 abuts against the sinking platform 130. The upper end surface of the outer slide block 22 is flush with the arc surface of the lamp housing 1.
In this embodiment, the inner slide block 21 is provided with an inner arc portion 211 closely attached to the edge of the arc-shaped sliding chute 13 and an inwardly protruding assembling portion 212, the assembling portion 212 is provided with an assembling hole 210, the outer slide block 22 is provided with an outer arc portion 221 and an inserting portion 222 capable of passing through the arc-shaped sliding chute 13 and being inserted into the assembling hole 210, and the inserting portion 222 is fixedly connected with the assembling portion 212. Further, the slider assembly 2 further includes a screw 23, and the screw 23 is threaded through the mounting portion 212 and is connected to the insertion portion 222. In order to better clamp the slider assembly 2 to the arc-shaped sliding chute 13, two assembling portions 212 are provided along the length direction of the arc-shaped sliding chute 13, and two inserting portions 222 are correspondingly provided.
In this embodiment, as shown in fig. 8 to 10, the outer slider 22 is further provided with a rotary joint portion 223 protruding outward, and the connection member 3 is provided with the rotary connection hole 30, or as shown in fig. 3, 4 and 11, the outer slider 22 is further provided with the rotary connection hole 30, and the connection member 3 is provided with the rotary joint portion 223, and the rotary joint portion 223 and the rotary connection hole 30 may be provided on the outer slider 22 or the connection member 3, so that the male member and the female member are selectively matched. The rotary joint part 223 is locked in the rotary connection hole 30 and can only rotate circumferentially but can not move axially. Furthermore, a clamping groove 2230 is formed in the periphery of the rotating joint portion 223, a clamping block 31 matched with the clamping groove 2230 is arranged on the inner wall of the rotating connection hole 30, a guide inclined plane is arranged on one side, facing the outer sliding block 22, of the clamping block 31, so that the clamping block 31 can be conveniently inserted into the clamping groove 2230, and the clamping block 31 is clamped in the clamping groove 2230 after assembly, and the rotating joint portion is simple in structure and ingenious in design.
In this embodiment, the light source assembly 11 is disposed at the front end of the lamp housing 1 and directly faces the light outlet 10, the rear end of the lamp housing 1 is provided with a balance weight 14, the weight of the whole lamp fitting is adjusted through the balance weight 14, the head and tail weight are prevented, and the slider assembly 2 and the connecting piece 3 are not stressed uniformly.
The lamp housing 1 is further provided with a heat dissipation member 15 for fixing the light source assembly 11, so as to fix and dissipate heat of the light source assembly 11. The outside of lamp body 1 is provided with the angle scale along arc spout 13, and the user of being convenient for knows how many angles have rotated. The lamp housing 1 is composed of a front cover 16 and a rear cover 17, and is convenient to assemble. The light source assembly 11, the transparent mirror 12 and the heat sink 15 are disposed on the front cover 16, and the arc chute 13 and the balance block 14 are disposed on the rear cover 17. A driver 5 electrically connected with the light source assembly 11 is arranged in the lamp holder 4. The light outlet 10 is disposed on the front cover 16, an annular supporting portion 161 is disposed at an edge of the light outlet 10, and a locking protrusion 162 for locking an edge of the transparent mirror 12 is disposed on the annular supporting portion 161. The heat sink 15 is fixed to the annular support portion 161.
As shown in fig. 8 to 14, the novel wall lamp using the lamp with the adjustable irradiation angle includes a lamp housing 1 with a light outlet 10 at a front end thereof, and a lamp holder 4 fixedly connected to a wall, wherein a light source assembly 11 and a light-transmitting mirror 12 located at the light outlet 10 are disposed in the lamp housing 1, as shown in fig. 14, an arc-shaped chute 13 is disposed at a rear end of the lamp housing 1, a slider assembly 2 capable of sliding along the arc-shaped chute 13 is disposed on the lamp housing 1, and the arc-shaped chute 13 extends from the rear end of the lamp housing 1 to a middle portion of the lamp housing 1; the lamp shell 1 can rotate 0-90 degrees relative to the connecting piece 3, and the sliding block component 2 is matched with the arc-shaped sliding groove 13 to rotate up and down to adjust the light irradiation angle; the sliding block component 2 is also movably connected with a connecting piece 3 which can rotate relative to the sliding block component, and the light irradiation angle can be adjusted by rotating 300 degrees in the circumferential direction through the matching of the sliding block component and the connecting piece; the connecting piece 3 is used for being connected with the lamp holder 4 fixed on the wall to form a wall lamp or a ceiling lamp, so that the universality of accessories is strong, and the production cost is effectively reduced. The connector 3 is used for connecting with a lamp holder 4. The connecting piece 3 can be fixedly connected with the lamp holder 4 by means of a snap connection, a threaded connection or the like. Of course, the lamp fitting can be assembled into ceiling lamps, wall lamps, desk lamps and the like. Fig. 8 to 10 are sectional views of the wall lamp in embodiment 1, and the outer slider 22 is further provided with a rotary joint part 223 protruding outward, and the connector 3 is provided with the rotary connection hole 30. And fig. 11 to 13 are sectional views of the wall lamp in embodiment 2, and the outer slider 22 is further provided with a rotating connection hole 30, and the connector 3 is provided with a rotating joint 223. And the distance between the light source assembly 11 and the transparent mirror 12 in embodiment 2 can be adjusted, and further, a heat dissipation member 15 for fixing the light source assembly 11 is further arranged in the lamp housing 1, the heat dissipation member 15 is movably connected with the balance block 14 through a screw assembly 18 with adjustable length, the distance between the light source assembly 11 and the transparent mirror 12 can be adjusted by adjusting the length of the screw assembly 18, and the distance can be adjusted by twisting the screw assembly 18, so that the lamp housing is ingenious in structural design. With the structure of embodiment 2, the structure at the connecting member 3 is more beautiful in appearance.
In this embodiment, the slider assembly 2 includes an inner slider 21 disposed in the lamp housing 1 and an outer slider 22 disposed outside the lamp housing 1, the inner slider 21 and the outer slider 22 are clamped between the arc-shaped sliding grooves 13, a clamping space 20 for clamping the arc-shaped sliding grooves 13 is formed between the inner slider 21 and the outer slider 22, and an angle between the slider assembly 2 and the lamp housing 1 is maintained by a friction force after clamping, so that the design is ingenious. In order to make the product more beautiful, as shown in fig. 11, a sinking platform 130 is disposed at the edge of the arc chute 13, the inner sliding block 21 abuts against the inner side edge of the arc chute 13, and the outer sliding block 22 abuts against the sinking platform 130. The upper end surface of the outer slide block 22 is flush with the arc surface of the lamp housing 1.
In this embodiment, the inner slide block 21 is provided with an inner arc portion 211 closely attached to the edge of the arc-shaped sliding chute 13 and an inwardly protruding assembling portion 212, the assembling portion 212 is provided with an assembling hole 210, the outer slide block 22 is provided with an outer arc portion 221 and an inserting portion 222 capable of passing through the arc-shaped sliding chute 13 and being inserted into the assembling hole 210, and the inserting portion 222 is fixedly connected with the assembling portion 212. Further, the slider assembly 2 further includes a screw 23, and the screw 23 is threaded through the fitting portion 212 and the insertion portion 222. In order to better clamp the slider assembly 2 to the arc-shaped sliding chute 13, two assembling portions 212 are provided along the length direction of the arc-shaped sliding chute 13, and two inserting portions 222 are correspondingly provided.
In this embodiment, as shown in fig. 8 to 10, the outer slider 22 is further provided with a rotary joint portion 223 protruding outward, and the connection member 3 is provided with the rotary connection hole 30, or as shown in fig. 3, 4 and 11, the outer slider 22 is further provided with the rotary connection hole 30, and the connection member 3 is provided with the rotary joint portion 223, and the rotary joint portion 223 and the rotary connection hole 30 may be provided on the outer slider 22 or the connection member 3, so that the male member and the female member are selectively matched. The rotary joint part 223 is locked in the rotary connection hole 30 and can only rotate circumferentially but can not move axially. Furthermore, a clamping groove 2230 is formed in the periphery of the rotating joint portion 223, a clamping block 31 matched with the clamping groove 2230 is arranged on the inner wall of the rotating connection hole 30, a guide inclined plane is arranged on one side, facing the outer sliding block 22, of the clamping block 31, so that the clamping block 31 can be conveniently inserted into the clamping groove 2230, and the clamping block 31 is clamped in the clamping groove 2230 after assembly, and the rotating joint portion is simple in structure and ingenious in design.
In this embodiment, the light source assembly 11 is disposed at the front end of the lamp housing 1 and directly faces the light outlet 10, the rear end of the lamp housing 1 is provided with a balance weight 14, the weight of the whole lamp fitting is adjusted through the balance weight 14, and the head and tail weights are prevented from being lightened and unbalanced, so that the slider assembly 2 and the connecting piece 3 are stressed unevenly.
The lamp housing 1 is further provided with a heat dissipation member 15 for fixing the light source assembly 11, so as to fix and dissipate heat of the light source assembly 11. The outside of lamp body 1 is provided with the angle scale along arc spout 13, and the user of being convenient for knows how many angles have rotated. The lamp housing 1 is composed of a front cover 16 and a rear cover 17, and is convenient to assemble. The light source assembly 11, the transparent mirror 12 and the heat sink 15 are disposed on the front cover 16, and the arc chute 13 and the balance block 14 are disposed on the rear cover 17. A driver 5 electrically connected with the light source assembly 11 is arranged in the lamp holder 4. The light outlet 10 is disposed on the front cover 16, an annular supporting portion 161 is disposed at an edge of the light outlet 10, and a locking protrusion 162 for locking an edge of the transparent mirror 12 is disposed on the annular supporting portion 161. The heat sink 15 is fixed to the annular support portion 161.
Claims (11)
1. The utility model provides a can adjust lamps and lanterns that shine angle, includes that the front end is provided with lamp body (1) of light-emitting window (10), be provided with light source subassembly (11) in lamp body (1) and be located light-transmitting mirror (12) of light-emitting window (10) department, its characterized in that: an arc-shaped sliding chute (13) is formed in the rear end of the lamp shell (1), a sliding block assembly (2) capable of sliding along the arc-shaped sliding chute (13) is arranged on the lamp shell (1), a connecting piece (3) capable of rotating relative to the sliding block assembly is movably connected to the sliding block assembly (2), and the connecting piece (3) is used for being connected with a lamp holder (4); when the sliding block assembly (2) slides along the arc-shaped sliding groove (13), the lamp shell (1) rotates relative to the connecting piece (3) to form a rotating surface A, when the sliding block assembly (2) rotates relative to the connecting piece (3), the lamp shell (1) rotates relative to the connecting piece (3) to form a rotating surface B, and the rotating surface A is perpendicular to the rotating surface B.
2. The lamp capable of adjusting an illumination angle of claim 1, wherein: the sliding block assembly (2) comprises an inner sliding block (21) arranged in the lamp shell (1) and an outer sliding block (22) arranged outside the lamp shell (1), and the inner sliding block (21) and the outer sliding block (22) are fixedly connected and clamped between the arc-shaped sliding grooves (13); and a clamping space (20) for clamping the arc-shaped sliding groove (13) is formed between the inner sliding block (21) and the outer sliding block (22).
3. The lamp capable of adjusting an illumination angle of claim 2, wherein: the edge of arc spout (13) is provided with heavy platform (130), interior slider (21) support the inboard edge of arc spout (13), outer slider (22) support on heavy platform (130).
4. The lamp capable of adjusting an illumination angle of claim 3, wherein: interior slider (21) are provided with interior arc portion (211) and inside bellied assembly portion (212) of hugging closely with arc spout (13) edge, assembly portion (212) are provided with pilot hole (210), outer slider (22) are provided with outer arc portion (221) and can pass arc spout (13) insert portion (222) in pilot hole (210), insert portion (222) and assembly portion (212) fixed connection.
5. The lamp capable of adjusting an illumination angle of claim 2, wherein: the outer sliding block (22) is further provided with a rotating joint part (223) or a rotating connection hole (30) protruding outwards, the connecting piece (3) is provided with the rotating connection hole (30) or the rotating joint part (223), and the rotating joint part (223) is buckled in the rotating connection hole (30) and can only rotate circumferentially but cannot move axially.
6. The lamp capable of adjusting an illumination angle of claim 5, wherein: the periphery of rotating joint portion (223) is provided with draw-in groove (2230), the inner wall that rotates hole (30) be provided with draw-in groove (2230) assorted fixture block (31), one side that fixture block (31) are towards outside slider (22) is provided with the direction inclined plane, the assembly back fixture block (31) card is in draw-in groove (2230).
7. A light fixture with adjustable illumination angle according to any one of claims 1-6, wherein: the arc-shaped sliding groove (13) extends from the rear end of the lamp shell (1) to the middle of the lamp shell (1); so that the lamp shell (1) can rotate 0-90 degrees relative to the connecting piece (3).
8. The lamp capable of adjusting an illumination angle of claim 7, wherein: the light source assembly (11) is arranged at the front end of the lamp shell (1) and is opposite to the light outlet (10), and a balance block (14) is arranged at the rear end of the lamp shell (1).
9. The adjustable illumination angle lamp of claim 8, wherein: still be provided with in lamp body (1) and be used for fixing radiating piece (15) of light source subassembly (11), radiating piece (15) are through screw subassembly (18) and balancing piece (14) swing joint of adjustable length, and then adjust the distance between light source subassembly (11) and printing opacity mirror (12) through adjusting the length of screw subassembly (18).
10. A novel ceiling lamp using the lamp with adjustable illumination angle according to any one of claims 1-9, comprising a lamp housing (1) with a light outlet (10) at the front end thereof and a lamp holder (4) fixedly connected to the ceiling, wherein a light source assembly (11) and a light-transmitting mirror (12) located at the light outlet (10) are disposed in the lamp housing (1), and is characterized in that: the lamp comprises a lamp housing (1), and is characterized in that an arc-shaped sliding groove (13) is formed in the rear end of the lamp housing (1), a sliding block assembly (2) capable of sliding along the arc-shaped sliding groove (13) is arranged on the lamp housing (1), a connecting piece (3) capable of rotating relative to the sliding block assembly is movably connected to the sliding block assembly (2), and the connecting piece (3) is connected with a lamp holder (4) through an electric wire assembly.
11. A novel wall lamp using the lamp with adjustable irradiation angle as claimed in any one of claims 1-9, comprising a lamp housing (1) with a light outlet (10) at the front end and a lamp holder (4) fixedly connected to the wall, wherein a light source assembly (11) and a light-transmitting mirror (12) located at the light outlet (10) are disposed in the lamp housing (1), and is characterized in that: the lamp comprises a lamp body (1) and is characterized in that an arc-shaped sliding groove (13) is formed in the rear end of the lamp body (1), a sliding block assembly (2) capable of sliding along the arc-shaped sliding groove (13) is arranged on the lamp body (1), a connecting piece (3) capable of rotating relative to the sliding block assembly is movably connected to the sliding block assembly (2), and the connecting piece (3) is used for being connected with a lamp holder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122649529.4U CN216591383U (en) | 2021-11-01 | 2021-11-01 | Lamp, ceiling lamp and wall lamp capable of adjusting irradiation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122649529.4U CN216591383U (en) | 2021-11-01 | 2021-11-01 | Lamp, ceiling lamp and wall lamp capable of adjusting irradiation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216591383U true CN216591383U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122649529.4U Active CN216591383U (en) | 2021-11-01 | 2021-11-01 | Lamp, ceiling lamp and wall lamp capable of adjusting irradiation angle |
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| Country | Link |
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| CN (1) | CN216591383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983384A (en) * | 2021-11-01 | 2022-01-28 | 广东新特丽照明电器有限公司 | Lamp, ceiling lamp and wall lamp capable of adjusting irradiation angle |
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2021
- 2021-11-01 CN CN202122649529.4U patent/CN216591383U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983384A (en) * | 2021-11-01 | 2022-01-28 | 广东新特丽照明电器有限公司 | Lamp, ceiling lamp and wall lamp capable of adjusting irradiation angle |
| CN113983384B (en) * | 2021-11-01 | 2024-04-19 | 广东新特丽照明电器有限公司 | Lamp capable of adjusting irradiation angle, ceiling lamp and wall lamp |
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