CN113983384A - 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
- Publication number
- CN113983384A CN113983384A CN202111282133.9A CN202111282133A CN113983384A CN 113983384 A CN113983384 A CN 113983384A CN 202111282133 A CN202111282133 A CN 202111282133A CN 113983384 A CN113983384 A CN 113983384A
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- lamp
- arc
- sliding block
- assembly
- lamp housing
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- 241000258971 Brachiopoda Species 0.000 claims abstract description 17
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 238000005286 illumination Methods 0.000 claims description 11
- 241001465382 Physalis alkekengi Species 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
- F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
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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
Abstract
The invention relates to a lamp, a ceiling lamp and a wall lamp capable of adjusting an irradiation angle, the lamp accessory comprises a lamp shell, a light outlet is formed in the front end of the lamp shell, a light source assembly and a light transmitting mirror located at the light outlet are arranged in the lamp shell, an arc-shaped sliding groove is formed in the rear end of the lamp shell, a sliding block assembly capable of sliding along the arc-shaped sliding groove is arranged on the lamp shell, a connecting piece capable of rotating relative to the sliding block assembly is movably connected to the sliding block assembly, the lamp shell can rotate up and down to adjust the light irradiation angle through the cooperation of the sliding block assembly and the arc-shaped sliding groove, the light irradiation angle can be adjusted through circumferential rotation through the cooperation of the sliding block assembly and the connecting piece, 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
[ technical field ] A method for producing a semiconductor device
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 of the invention ]
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 disposed at the front end of the housing and faces the light outlet 10, and a balance weight 14 is disposed at the rear end of the housing.
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 disposed at the front end of the housing and faces the light outlet 10, and a balance weight 14 is disposed at the rear end of the housing.
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 disposed at the front end of the housing and faces the light outlet 10, and a balance weight 14 is disposed at the rear end of the housing.
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 is described in further detail below 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 housing and directly faces the light outlet 10, the balance weight 14 is disposed at the rear end of the housing, and the weight of the whole lamp fitting is adjusted by the balance weight 14, so as to prevent the head from being light and the tail from being heavy, and thus the slider assembly 2 and the connecting member 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.
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 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 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 housing and directly faces the light outlet 10, the balance weight 14 is disposed at the rear end of the housing, and the weight of the whole lamp fitting is adjusted by the balance weight 14, so as to prevent the head from being light and the tail from being heavy, and thus the slider assembly 2 and the connecting member 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.
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 snap connection, 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 light source subassembly 11 and the printing opacity mirror 12 is adjustable in embodiment 2, more specifically, still be provided with in the lamp body 1 and be used for fixing the heat dissipation piece 15 of light source subassembly 11, heat dissipation piece 15 is through the screw subassembly 18 and the balancing piece 14 swing joint of adjustable length, and then the distance between light source subassembly 11 and the printing opacity mirror 12 is adjusted through adjusting the length of screw subassembly 18, just can adjust through twisting screw subassembly 18, and structural design is ingenious. 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 housing and directly faces the light outlet 10, the balance weight 14 is disposed at the rear end of the housing, and the weight of the whole lamp fitting is adjusted by the balance weight 14, so as to prevent the head from being light and the tail from being heavy, and thus the slider assembly 2 and the connecting member 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 light-emitting window 10's lamp body 1, be provided with light source subassembly 11 in the lamp body 1 and be located the printing opacity mirror 12 of light-emitting window 10 department, its characterized in that: the rear end of the lamp housing 1 is provided with an arc-shaped sliding chute 13, the lamp housing 1 is provided with a sliding block assembly 2 capable of sliding along the arc-shaped sliding chute 13, 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 fixedly connected and clamped between the arc-shaped sliding chutes 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; when the sliding block component 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 component 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: a clamping space 20 for clamping the arc chute 13 is formed between the inner slide block 21 and the outer slide block 22.
3. The lamp capable of adjusting an illumination angle of claim 2, wherein: 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.
4. The lamp capable of adjusting an illumination angle of claim 3, wherein: 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.
5. The lamp capable of adjusting an illumination angle of claim 2, wherein: 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.
6. The lamp capable of adjusting an illumination angle of claim 5, wherein: 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.
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 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.
8. The lamp capable of adjusting an illumination angle of claim 7, wherein: the light source assembly 11 is disposed at the front end of the housing and faces the light outlet 10, and a balance weight 14 is disposed at the rear end of the housing.
9. The adjustable illumination angle lamp of claim 8, wherein: 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.
10. A novel ceiling lamp using the lamp with adjustable illumination 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 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 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 2 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 as claimed in any one of claims 1 to 9, which is capable of adjusting the irradiation angle, and comprises a lamp housing 1 with a light outlet 10 at the front end thereof, 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 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 2 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 |
|---|---|---|---|
| CN202111282133.9A CN113983384B (en) | 2021-11-01 | 2021-11-01 | Lamp capable of adjusting irradiation angle, ceiling lamp and wall lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111282133.9A CN113983384B (en) | 2021-11-01 | 2021-11-01 | Lamp capable of adjusting irradiation angle, ceiling lamp and wall lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113983384A true CN113983384A (en) | 2022-01-28 |
| CN113983384B CN113983384B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111282133.9A Active CN113983384B (en) | 2021-11-01 | 2021-11-01 | Lamp capable of adjusting irradiation angle, ceiling lamp and wall lamp |
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| CN (1) | CN113983384B (en) |
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| US20160265757A1 (en) * | 2015-03-12 | 2016-09-15 | Radiant Opto-Electronics Corporation | Lamp |
| US20180180269A1 (en) * | 2016-09-05 | 2018-06-28 | Shenzhen Envision Technology Limited | Lamp base |
| CN210766217U (en) * | 2019-09-02 | 2020-06-16 | 江苏韦尔汀轨道工程技术有限公司 | Steel rail internal combustion copying grinding machine with high repairing precision |
| CN211459792U (en) * | 2019-12-18 | 2020-09-11 | 佛山市顺德区美的电热电器制造有限公司 | Lid assembly and cooking utensil |
| CN213240225U (en) * | 2020-08-10 | 2021-05-18 | 深圳市合力泰光电有限公司 | Clamping device for electrical measurement jig for electrical measurement machine |
| CN216591383U (en) * | 2021-11-01 | 2022-05-24 | 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 CN202111282133.9A patent/CN113983384B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160265757A1 (en) * | 2015-03-12 | 2016-09-15 | Radiant Opto-Electronics Corporation | Lamp |
| US20180180269A1 (en) * | 2016-09-05 | 2018-06-28 | Shenzhen Envision Technology Limited | Lamp base |
| CN210766217U (en) * | 2019-09-02 | 2020-06-16 | 江苏韦尔汀轨道工程技术有限公司 | Steel rail internal combustion copying grinding machine with high repairing precision |
| CN211459792U (en) * | 2019-12-18 | 2020-09-11 | 佛山市顺德区美的电热电器制造有限公司 | Lid assembly and cooking utensil |
| CN213240225U (en) * | 2020-08-10 | 2021-05-18 | 深圳市合力泰光电有限公司 | Clamping device for electrical measurement jig for electrical measurement machine |
| CN216591383U (en) * | 2021-11-01 | 2022-05-24 | 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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| Publication number | Publication date |
|---|---|
| CN113983384B (en) | 2024-04-19 |
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