CN217004365U - Lamp connecting structure and lamp - Google Patents

Lamp connecting structure and lamp Download PDF

Info

Publication number
CN217004365U
CN217004365U CN202220507643.5U CN202220507643U CN217004365U CN 217004365 U CN217004365 U CN 217004365U CN 202220507643 U CN202220507643 U CN 202220507643U CN 217004365 U CN217004365 U CN 217004365U
Authority
CN
China
Prior art keywords
lamp
rotating shaft
connecting piece
light source
rotating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202220507643.5U
Other languages
Chinese (zh)
Inventor
代鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
Original Assignee
Opple Lighting Co Ltd
Suzhou Op Lighting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Opple Lighting Co Ltd, Suzhou Op Lighting Co Ltd filed Critical Opple Lighting Co Ltd
Priority to CN202220507643.5U priority Critical patent/CN217004365U/en
Application granted granted Critical
Publication of CN217004365U publication Critical patent/CN217004365U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

The utility model provides a lamp connecting structure and a lamp, wherein the lamp connecting structure comprises a first connecting piece, the first connecting piece comprises a first rotating shaft, and the lamp connecting structure can rotate around the axis of the first rotating shaft; the second connecting piece comprises a second rotating shaft and a third rotating shaft, the second rotating shaft extends along the central axis of the second connecting piece and is perpendicular to the first rotating shaft, and the second rotating shaft is configured to be rotatably connected with the first connecting piece so that the second connecting piece can rotate around the axis of the second rotating shaft; the third rotating shaft is perpendicular to the second rotating shaft, and the lamp connecting structure can rotate around the axis of the third rotating shaft. According to the utility model, the three rotating shafts are arranged on the lamp connecting structure, so that the multi-dimensional rotation of the lamp connecting structure is realized, and the practicability of the lamp connecting structure is further improved; the lamp is provided with the lamp connecting structure, so that the lamp holder can rotate in multiple dimensions; the lamp is provided with the plurality of lamp connecting structures, so that the lamp can be folded.

Description

Lamp connecting structure and lamp
Technical Field
The utility model relates to a lamp connecting structure and a lamp, and belongs to the technical field of illumination.
Background
At present, the desk lamp generally is equipped with the base to put the base and use on the desktop, when nevertheless not using, the desk lamp can occupy a large amount of spaces of desktop, and simultaneously, current wall lamp mostly can only realize the folk prescription to rotating and function singleness, very big limitation occasionally uses, can't satisfy user's demand, and simultaneously, current pivot function singleness can only realize the rotation of two directions mostly, makes the practicality of current pivot relatively poor.
In view of the above, there is a need to provide an improved connection structure for a lamp and a lamp, so as to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lamp connecting structure and a lamp, and aims to solve at least one problem that an existing rotating shaft is poor in practicability, an existing lamp occupies a desktop space when not used, can only rotate in a single direction, and is single in function.
In order to achieve the above object, the present invention provides a lamp connection structure, including: the first connecting piece comprises a first rotating shaft, and the lamp connecting structure can rotate around the axis of the first rotating shaft; the second connecting piece comprises a second rotating shaft and a third rotating shaft, the second rotating shaft extends along the central axis of the second connecting piece and is perpendicular to the first rotating shaft, and the second rotating shaft is configured to be rotatably connected with the first connecting piece, so that the second connecting piece can rotate around the axis of the second rotating shaft; the third rotating shaft is perpendicular to the second rotating shaft, and the lamp connecting structure can rotate around the axis of the third rotating shaft.
As a further improvement of the present invention, the first connecting member further includes a first fixing portion, the first rotating shaft is connected to the first fixing portion and disposed perpendicular to the first fixing portion, the second connecting member includes a second fixing portion, the second rotating shaft is disposed on the second fixing portion and connected to the first fixing portion and the second fixing portion along a central axis direction of the second fixing portion, and the third rotating shaft is connected to the second fixing portion and disposed perpendicular to the second fixing portion.
As a further improvement of the present invention, a rotation hole is provided in the first fixing portion, and the second rotation shaft passes through the rotation hole to rotatably connect the first connecting member and the second connecting member.
As a further improvement of the present invention, the lamp connection structure further includes a locking device, an end of the first fixing portion, which is far away from the rotation hole, is recessed inward to form an accommodating cavity, a tail end of the second rotation shaft passes through the rotation hole and is accommodated in the accommodating cavity, and the locking device is accommodated in the accommodating cavity and is in locking connection with the tail end of the second rotation shaft.
As a further improvement of the present invention, the locking device includes a limiting piece, a limiting hole matched with the second rotating shaft is formed in the limiting piece, the second rotating shaft is provided with a limiting surface extending along an axis direction of the second rotating shaft, and the limiting surface is attached to an inner wall surface of the limiting hole, so that the limiting piece and the second rotating shaft can keep synchronous rotation.
As a further improvement of the present invention, a protrusion is disposed on an inner side wall of the accommodating cavity, a limiting protrusion is disposed on the limiting plate, and the limiting protrusion and the protrusion are abutted against each other to limit a rotation angle of the second connecting member relative to the first connecting member.
In order to achieve the above object, the present invention further provides a lamp, which includes a base, a lamp cap, and a lamp post connecting the base and the lamp cap, and the lamp further includes at least one of the above lamp connecting structures connecting the lamp post and the base/lamp cap, wherein the first rotating shaft is configured to be rotatably connected to the base/lamp cap, so that the base/lamp cap can rotate around an axis of the first rotating shaft; the third rotating shaft is configured to be rotatably connected with the lamp post, so that the lamp post can rotate around the axis of the third rotating shaft.
As a further improvement of the present invention, the number of the lamp connection structures is at least two, the lamp post includes a first rod and a second rod, the first rod is rotatably connected to the base through the lamp connection structure, the second rod is rotatably connected to the first rod through the lamp connection structure, and the lamp head is connected to the second rod.
As a further improvement of the present invention, the lamp head and the second rod are also rotatably connected by the lamp connection structure.
As a further improvement of the present invention, the lamp cap includes a main light source, an auxiliary light source, and a partition board connecting the main light source and the auxiliary light source, and a light emitting direction of the main light source and a light emitting direction of the auxiliary light source are deviated from each other.
As a further improvement of the present invention, the auxiliary light source is disposed in a circular ring shape, the isolation plate is provided with a notch for accommodating the auxiliary light source, and the notch is surrounded at an edge position of the isolation plate.
As a further development of the utility model, the lamp cap further comprises a mirror plate, which is connected to the spacer and which confines the secondary light source between the mirror plate and the spacer.
As a further improvement of the utility model, the lamp is a wall lamp, the base is fixed on the installation surface, and after the lamp connection structure is rotated, the lamp post can be folded to be parallel to the installation surface.
As a further improvement of the present invention, the lamp connection structure further includes a third connection member, the third connection member includes a third fixing portion rotatably connected to the third rotation shaft and a connection shaft perpendicular to the third fixing portion, and the connection shaft is configured to be fixedly connected to the lamp post.
The utility model has the beneficial effects that: according to the utility model, the three rotating shafts are arranged on the lamp connecting structure, so that the multi-dimensional rotation of the lamp connecting structure is realized, and the practicability of the lamp rotating structure is further improved; the lamp holder can realize multi-dimensional rotation by arranging the lamp connecting structure on the lamp holder; the lamp holder is turned over in the horizontal direction by connecting the first rotating shaft with the base; the first connecting piece and the second connecting piece are rotationally connected through a second rotating shaft, so that the lamp holder rotates in the left and right directions; the third rotating shaft connected with the lamp post is arranged on the second connecting piece, so that the lamp holder can rotate in the vertical direction; when the lamp is provided with the plurality of lamp connecting structures, the lamp can be folded when the lamp is not used, and the lamp is prevented from occupying the use space of a desktop.
Drawings
Fig. 1 is a perspective view of a luminaire according to a preferred embodiment of the present invention.
Fig. 2 is a schematic view of the luminaire shown in fig. 1 in a folded state.
Fig. 3 is a schematic view of the lamp shown in fig. 1 in a use state.
Fig. 4 is an exploded view of the lamp of fig. 3.
Fig. 5 is an exploded view of the base of fig. 4.
Fig. 6 is an enlarged view of the locking device shown in fig. 5.
Fig. 7 is a perspective view of the first rotating member of fig. 4.
Fig. 8 is an exploded view of the first rotating member shown in fig. 7.
Fig. 9 is a partially enlarged view of the first rotating shaft shown in fig. 8.
Fig. 10 is a sectional view of the first rotating member shown in fig. 7.
Fig. 11 is an exploded view of the second rotating member of fig. 4.
Fig. 12 is an exploded view of the lighthead of fig. 4.
Description of reference numerals: 100-lamp, 1-base, 11-cover plate, 12-main body, 121-fixed shaft, 122 shaft hole, 13-fixed hole, 2-lamp pole, 21-first pole, 22-second pole;
3-lamp cap, 31-housing, 32-fixture, 33-auxiliary light source, 34-isolation plate, 341-notch, 35-mirror plate, 36-first diffusion plate, 37-main light source, 38-second diffusion plate;
4-lamp connection structure, 41-first rotating member, 42-second rotating member, 43-third rotating member;
5-a first connecting piece, 51-a first rotating shaft, 510-a shaft body, 511-a limiting surface, 512-a through hole, 513-an external thread, 52-a first fixing part, 54-a containing cavity and 55-an end cover;
6-a second connecting piece, 61-a second rotating shaft, 62-a third rotating shaft, 63-a second fixing part;
7-locking device, 71-limiting sheet, 711-limiting hole, 712-limiting bump, 72-nut, 73-bowl-shaped pad;
8-a third connecting piece, 81-a third fixing part, 811-a groove, 82-a connecting shaft and 821-a wire through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 4, the present invention discloses a lamp 100, in particular a wall lamp, installed on a mounting surface, preferably a wall surface, for illumination. The lamp 100 comprises a base 1, a lamp post 2, a lamp holder 3 and a lamp connecting structure 4, wherein the lamp post 2 comprises a first rod 21 and a second rod 22, the lamp connecting structure 4 comprises a first rotating part 41, a second rotating part 42 and a third rotating part 43, the base 1 is installed on an installation surface, the first rod 21 is rotatably connected with the base 1 through the first rotating part 41, the first rod 21 is rotatably connected with the second rod 22 through the second rotating part 42, and the lamp holder 3 is rotatably connected with the second rod 22 through the third rotating part 43, so that the lamp holder 3 can rotate in multiple dimensions in a space to illuminate multiple areas in the space and meet the requirements of users; on the other hand, when the lamp 100 is not used, the lamp 100 can be folded by rotating the lamp connecting structure 4, so that the space occupied by the lamp 100 is reduced, and the practicability of the lamp 100 is improved.
In this embodiment, the lamp connecting structure 4 is configured to be composed of three rotating members, and of course, in other embodiments, the number and the disposed positions of the rotating members in the lamp connecting structure 4 may be set according to actual situations, for example: only one rotating piece is arranged between the base 1 and the lamp post 2, namely, the lamp 100 can only realize multi-dimensional rotation; alternatively, a rotating member is disposed between the base 1 and the first rod 21 and between the first rod 21 and the second rod 22, so that the luminaire 100 can be rotated in multiple dimensions and folded when not in use. In summary, by providing a plurality of rotating members on the lamp post 2, on one hand, the multi-dimensional rotation of the luminaire 100 can be achieved, and on the other hand, the volume of the luminaire 100 after being folded can be reduced.
Referring to fig. 7 and 8 in combination with fig. 10, the first rotating member 41 includes a first connecting member 5, a second connecting member 6, a locking device 7 and a third connecting member 8, the first connecting member 5 includes a first rotating shaft 51, the first rotating member 41 can rotate around an axis of the first rotating shaft 51, the second connecting member 6 includes a second rotating shaft 61 and a third rotating shaft 62, the second rotating shaft 61 extends along a central axis direction of the second connecting member 6 and is perpendicular to the first rotating shaft 51, the second rotating shaft 61 is configured to be rotatably connected with the first connecting member 5, so that the second connecting member 6 can rotate around an axis of the second rotating shaft 61, the third rotating shaft 62 is perpendicular to the second rotating shaft 61, and the first rotating member 41 can rotate around an axis of the third rotating shaft 62. Specifically, the base 1 is connected with the first connecting piece 5 through the locking device 7, and the first connecting piece 5 can rotate around the base 1; the first connecting piece 5 and the second connecting piece 6 are connected through a locking device 7, and the second connecting piece 6 can rotate relative to the first connecting piece 5 in a plane perpendicular to the second connecting piece 6; the second connecting member 6 and the third connecting member 8 are also connected by the locking device 7, and the third connecting member 8 can rotate relative to the second connecting member 6 in a plane parallel to the second connecting member 6, so that the multi-dimensional rotation of the lamp 100 is realized, and of course, in other embodiments, the third connecting member 8 may not be provided, so that the second connecting member 6 is directly connected with other structures of the lamp 100, and the structures rotate around the second connecting member 6.
Preferably, in the first rotating member 41, three locking devices 7 are provided, and the structures of the locking devices are the same, and are respectively provided at the joint of the base 1 and the first connecting member 5, the joint of the first connecting member 5 and the second connecting member 6, and the joint of the second connecting member 6 and the third connecting member 8.
Referring to fig. 5 to 8, the base 1 includes a cover plate 11, a body 12, and a fixing hole 13 formed on the body 12 and penetrating through the body 12, the body 12 is provided with a fixing shaft 121, a receiving groove (not shown) formed in the fixing shaft 121, and a shaft hole 122 formed on the fixing shaft 121, specifically, one end of the body 12 away from the fixing shaft 121 is attached to the mounting surface, and an external tool is passed through the fixing hole 13 to fix the base 1 on the mounting surface. The receiving groove is formed by being recessed inward from an end of the body 12 away from the fixing shaft 121, and the shaft hole 122 is disposed through the fixing shaft 121 and communicates with the receiving groove, and preferably, the fixing shaft 121 is disposed at a central position of the body 12.
The locking device 7 is received in the receiving groove, and a part of the first connecting member 5 passes through the cover plate 11 and the shaft hole 122 and is connected with the locking device 7 in the receiving groove, so that the base 1 and the first connecting member 5 can be connected by the locking device 7, and the first connecting member 5 can rotate relative to the base 1 in the shaft hole 122.
The cover plate 11 is matched with the main body 12, after the first connecting piece 5 is connected with the main body 12, the main body 12 is firstly installed on the installation surface, and then the cover plate 11 is fixedly connected with the main body 12 to cover the fixing hole 13. Preferably, the cover plate 11 and the main body 12 are connected by a snap fit.
The first connecting member 5 includes a first fixing portion 52, a first rotating shaft 51, a rotating hole (not shown), a receiving cavity 54, an end cap 55 and a protrusion (not shown), wherein the first fixing portion 52 is disposed in a cylindrical shape, one end of the first fixing portion 52 is recessed inward along a central axis direction thereof to form the receiving cavity 54, and the locking device 7 is received in the receiving cavity 54.
The rotating hole is formed in the bottom of the accommodating cavity 54 and penetrates through the first fixing portion 52 along the central axis direction of the first fixing portion 52, the second connecting piece 6 comprises a second rotating shaft 61, the second rotating shaft 61 penetrates through the rotating hole and is connected with the locking device 7, and the first connecting piece 5 and the second connecting piece 6 can be rotatably connected.
The end cap 55 is disposed at the opening of the receiving cavity 54 to cover the receiving cavity 54, so as to beautify the appearance of the first connector 5.
The first rotating shaft 51 is connected to the first fixing portion 52 and is perpendicular to the first fixing portion 52, and specifically, the first rotating shaft 51 is disposed at a middle position of a side edge of the first fixing portion 52, so that the first connecting member 5 is shaped like a "T" as a whole.
Referring to fig. 9, the locking device 7 accommodated in the accommodating groove of the base 1 is locked and connected to the first rotating shaft 51, and the first rotating shaft 51 includes a shaft body 510, a limiting surface 511, a through hole 512 and an external thread 513, wherein the shaft body 510 is disposed in a cylindrical shape, the limiting surface 511 is a plane disposed on an outer sidewall of the shaft body 510, preferably, two opposite limiting surfaces 511 are disposed on the shaft body 510, and of course, in other embodiments, one, three or other number of limiting surfaces 511 may be provided.
The locking device 7 comprises a limiting sheet 71, a bowl-shaped pad 73 and a nut 72, specifically, the limiting sheet 71 comprises a limiting hole 711 and a limiting bump 712, wherein the limiting hole 711 is arranged in the middle of the limiting sheet 71 and penetrates through the limiting sheet 71, the shape of the limiting hole 711 is matched with that of the shaft body 510, so that the limiting sheet 71 can be sleeved on the shaft body 510, and the limiting surface 511 is in contact with the inner wall surface of the limiting hole 711 to realize synchronous rotation of the limiting sheet 71 and the shaft body 510.
The limiting protrusion 712 is disposed at an edge of the limiting plate 71 and extends outward from the edge of the limiting plate 71, a protrusion is correspondingly disposed at a bottom of the receiving groove, the shape of the limiting plate 71 matches with the shape of the receiving groove, so that the limiting plate 71 can rotate in the receiving groove, the limiting protrusion 712 is used for abutting against the protrusion to limit a rotation angle of the first rotating shaft 51 relative to the base 1, and a cable (not shown) received in the shaft 510 is prevented from being twisted or even damaged when the first rotating shaft 51 rotates.
The external thread 513 is disposed on an outer sidewall of the shaft body 510, and specifically, the external thread 513 is matched with the nut 72 to realize the threaded connection between the nut 72 and the shaft body 510. After the shaft 510 passes through the shaft hole 122, the first connecting member 5 and the base 1 can be locked and fixed by the nut 72.
The bowl-shaped pad 73 is arranged between the nut 72 and the limiting piece 71, and in the locking process of the nut 72 and the first rotating shaft 51, the elasticity is increased through the bowl-shaped pad 73, so that the locking effect of the locking device 7 is improved, and the lamp connecting structure 4 can hover at any position.
The through hole 512 penetrates through the shaft body 510 along the axial direction of the shaft body 510 and is communicated with the accommodating cavity 54 in the first fixing portion 52, when the cable is assembled, the through hole 512 is used for the cable to pass through, and the cable is prevented from being exposed outside the first connecting element 5, so that the appearance is not affected.
The second connecting member 6 includes a second fixing portion 63, a second shaft 61 and a third shaft 62, wherein the second fixing portion 63 is disposed in a cylindrical shape, and the second shaft 61 is disposed on the second fixing portion 63 and extends outward along a central axis of the second fixing portion 63 to connect the first fixing portion 52 and the second fixing portion 63. Specifically, the second rotating shaft 61 passes through the rotating hole and is placed in the accommodating cavity 54, and the locking device 7 is matched with the second rotating shaft 61 to connect the first connecting piece 5 and the second connecting piece 6, so that the second connecting piece 6 can rotate around the central axis of the second rotating shaft 61 relative to the first connecting piece 5. Meanwhile, the rotation angle of the second connecting piece 6 relative to the first connecting piece 5 can be limited by the abutting limit of the locking device 7 and the accommodating cavity 54.
In this embodiment, the first rotating shaft 51, the second rotating shaft 61 and the third rotating shaft 62 have the same structure and the same connection manner with the locking device 7, and the locking device 7 restricts the first rotating shaft 51, the second rotating shaft 61 and the third rotating shaft 62 from over-rotating in the same manner, so that the detailed description thereof is omitted.
The third rotating shaft 62 is connected to the second fixing portion 63 and is perpendicular to the second fixing portion 63, specifically, the third rotating shaft 62 is disposed at a middle position of a side edge of the second fixing portion 63 and is perpendicular to the second fixing portion 63, that is, the second connecting member 6 is also in a "T" shape, and of course, in other embodiments, the second connecting member 6 may also be in an "L" shape.
The first rotating shaft 51 and the second rotating shaft 61, and the second rotating shaft 61 and the third rotating shaft 62 are perpendicular to each other, and the through holes 512 of the first rotating shaft 51, the second rotating shaft 61 and the third rotating shaft 62 are all communicated with each other, so that cables can sequentially pass through the first rotating shaft 51, the second rotating shaft 61 and the third rotating shaft 62.
The third connecting member 8 includes a third fixing portion 81 and a connecting shaft 82, wherein the third fixing portion 81 is disposed in a cylindrical shape, and a groove 811 and a connecting hole (not shown) communicating with the groove 811 are disposed in the third fixing portion 81, specifically, the third rotating shaft 62 passes through the connecting hole and is accommodated in the groove 811, and is locked with the locking device 7 accommodated in the groove 811, so as to realize the rotational connection between the second connecting member 6 and the third connecting member 8.
The connecting shaft 82 is connected to the third fixing portion 81 and is disposed perpendicular to the third fixing portion 81, and specifically, the connecting shaft 82 is disposed at a middle position of a side edge of the third fixing portion 81. One end of the connecting shaft 82 is connected to the third fixing portion 81, and the other end is connected to the first lever 21 in an interference fit manner and is locked and fixed to the first lever 21 by a locking member, so that the first lever 21 can rotate around the third rotating shaft 62 in a plane perpendicular to the third rotating shaft 62.
A through hole 821 penetrating through the connecting shaft 82 is formed in the connecting shaft 82, one end of the through hole 821 is communicated with the through hole 512 of the third rotating shaft 62, and the other end is communicated with the first rod 21, so that a cable can pass through the through hole 821 and enter the first rod 21. In this embodiment, the first rod 21 is a straight rod and is connected to the third rotating shaft 62 through the third connecting member 8, but in other embodiments, the third connecting member 8 may not be provided, the first rod 21 is directly connected to the third rotating shaft 62, and the first rod 21 can also rotate around the third rotating shaft 62.
That is, the first rotating member 41 connects the base 1 and the first rod 21, so that the first rod 21 can rotate in multiple dimensions relative to the base 1, specifically: the first connecting piece 5 is connected with the base 1 through a first rotating shaft 51, and the first rotating shaft 51 can rotate relative to the base 1, so that the first rod 21 can turn around the first rotating shaft 51; the second connecting piece 6 is rotatably connected with the first connecting piece 5 through a second rotating shaft 61, and the second rotating shaft 61 is arranged perpendicular to the first rotating shaft 51, so that the first rod 21 can rotate around the second rotating shaft 61, and the first rod 21 can rotate left and right in a plane perpendicular to the second rotating shaft 61; the second connecting member 6 is rotatably connected to the third connecting member 8 through a third rotating shaft 62, and the third rotating shaft 62 is perpendicular to the second rotating shaft 61, so that the first rod 21 can rotate around the third rotating shaft 62 in a plane perpendicular to the third rotating shaft 62 through the third connecting member 8, and the first rod 21 can rotate up and down in the plane perpendicular to the third rotating shaft 62. Of course, in other embodiments, the first connecting member 5 and the second connecting member 6 can also be interchanged, i.e. the second rotating shaft 61 or the third rotating shaft 62 is rotatably connected to the base 1, and the first rotating shaft 51 is connected to the third connecting member 8.
The second and third rotating members 42, 43 are substantially identical in structure and connection to the first rotating member 41, with the following differences: two third connecting members 8 are provided in the second rotating member 42 to connect the first rod 21 and the second rod 22, respectively; the third rotating member 43 has a first rotating shaft 51 connected to the third connecting member 8, and a third rotating shaft 62 connected to the lamp head 3. Only the differences will be described below, and the description of the same points will be omitted.
Referring to fig. 11, the second rotating member 42 is provided with two third connecting members 8, that is, the first rotating shaft 51 and the third rotating shaft 62 are respectively connected with one third connecting member 8, so as to connect the first rod 21 and the second rod 22 through the second rotating member 42, and in this way, on one hand, the second rod 22 can rotate in multiple dimensions relative to the first rod 21; on the other hand, the first lever 21 and the second lever 22 can be rotated so that the first lever 21 and the second lever 22 are inclined at different angles to meet different height requirements; on the other hand, the lamp post 2 can be folded by the mutual matching of the first connecting piece 5, the second connecting piece 6 and the third connecting piece 8, so as to further reduce the occupied space, namely, the first rod 21 and the second rod 22 can be folded to be oppositely and parallelly arranged at the side of the installation surface.
The first rotating shaft 51 of the third rotating member 43 is connected to the third connecting member 8, and the third rotating shaft 62 is connected to the lamp head 3, so as to enable the lamp head 3 to rotate in multiple dimensions relative to the second rod 22, however, in other embodiments, the third rotating member 43 may also be provided with two third connecting members 8.
Referring to fig. 12, the lamp cap 3 includes a housing 31, a fixing member 32, an auxiliary light source 33, a separating plate 34, a mirror plate 35, a first diffusion plate 36, a main light source 37, and a second diffusion plate 38, wherein the fixing member 32 is fixedly connected to the housing 31 and disposed outside the housing 31, and the second rod 22 is connected to the lamp cap 3 through the fixing member 32.
The main light source 37 is accommodated in the housing 31, the partition plate 34 and the second diffusion plate 38 are respectively disposed at both ends of the housing 31 and seal the main light source 37 in the housing 31, and the main light source 37 is disposed between the partition plate 34 and the second diffusion plate 38 and connected to the partition plate 34, so that light emitted from the main light source 37 can be emitted outward through the second diffusion plate 38 to realize illumination.
The auxiliary light source 33 is disposed on the isolation plate 34, and the light emitting direction of the auxiliary light source 33 deviates from the light emitting direction of the main light source 37, specifically, a notch 341 is disposed at an edge of the isolation plate 34 away from the main light source 37, the notch 341 is surrounded by a circle at the edge of the isolation plate 34, the shape and size of the first diffusion plate 36 are matched with the notch 341, that is, the first diffusion plate 36 is disposed annularly. The auxiliary light source 33 is accommodated in the gap 341, and the auxiliary light source 33 is sealed in the gap 341 by the first diffusion plate 36, so that the light emitted by the auxiliary light source 33 can be emitted outwards through the first diffusion plate 36, thereby realizing illumination. That is, in the present embodiment, the auxiliary light source 33 is installed on the side of the partition plate 34 away from the main light source 37, but of course, in other embodiments, the auxiliary light source 33 may be disposed on the side peripheral wall of the partition plate 34.
The mirror surface plate 35 is connected to the side of the partition plate 34 away from the main light source 37, and preferably, the mirror surface plate 35 has the same size as the inner diameter of the first diffusion plate 36 so that the mirror surface plate 35 can be housed in the first diffusion plate 36 and connected to the partition plate 34. Of course, in other embodiments, the size of the mirror plate 35 may be the same as that of the first diffusion plate 36, that is, the light emitted from the secondary light source 33 passes through the first diffusion plate 36 and the mirror plate 35 and then is emitted outwards; the first diffusion plate 36 may not be provided, and the light emitted from the secondary light source 33 is directly emitted through the mirror plate 35.
So set up, increased the function of lamp holder 3, improved the practicality of lamp holder 3. Such as: the main light source 37 has high brightness and can be used for daily lighting; the auxiliary light source 33 has low brightness and can be used as a small night lamp at night; the lamp cap 3 can be used as a cosmetic mirror by providing the mirror surface plate 35 on the partition plate 34; the auxiliary light source 33 and the mirror panel 35 are disposed on the same side, and in this case, the auxiliary light source 33 can be used as a fill-in lamp. Of course, in other embodiments, only the primary light source 37 may be provided, and only the primary light source 37 and the secondary light source 33 may be provided.
In summary, the lamp connecting structure 4 is provided with the three rotating shafts, so that the multi-dimensional rotation of the lamp connecting structure 4 is realized, and the practicability of the lamp connecting structure 4 is further improved; the lamp holder 3 can rotate in multiple directions by arranging the lamp connecting structure 4 on the lamp holder 3; by connecting the first rotating shaft 51 with the base 1, the lamp head 3 is turned over in the horizontal direction; the first connecting piece 5 and the second connecting piece 6 are rotatably connected through a second rotating shaft 61, so that the lamp cap 3 can rotate in the left-right direction relative to the base 1; the third rotating shaft 62 connected with the lamp post 2 is arranged on the second connecting piece 6, so that the lamp holder 3 can rotate relative to the base 1 in the up-and-down direction; by connecting the base 1 to the mounting surface and arranging the plurality of lamp connecting structures 4 on the lamp 100, the lamp 100 can be folded when the lamp 100 is not used, so that the lamp 100 is prevented from occupying the use space of a desktop; by arranging the auxiliary light source 33 and the mirror panel 35 on the lamp holder 3, the use function of the lamp holder 3 is increased, and the practicability of the lamp holder 3 is improved.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.

Claims (14)

1. A lamp connecting structure is characterized in that: the lamp connection structure (4) comprises:
the first connecting piece (5), the first connecting piece (5) comprises a first rotating shaft (51), and the lamp connecting structure (4) can rotate around the axis of the first rotating shaft (51); and the number of the first and second groups,
a second connecting piece (6), wherein the second connecting piece (6) comprises a second rotating shaft (61) and a third rotating shaft (62), the second rotating shaft (61) extends along the central axis of the second connecting piece (6) and is perpendicular to the first rotating shaft (51), and the second rotating shaft (61) is configured to be in rotating connection with the first connecting piece (5) so that the second connecting piece (6) can rotate around the axis of the second rotating shaft (61); the third rotating shaft (62) is perpendicular to the second rotating shaft (61), and the lamp connecting structure (4) can rotate around the axis of the third rotating shaft (62).
2. The lamp connecting structure according to claim 1, wherein: first connecting piece (5) still include first fixed part (52), first pivot (51) with first fixed part (52) link to each other and perpendicular to first fixed part (52) sets up, second connecting piece (6) include second fixed part (63), second pivot (61) are located on second fixed part (63) and follow the central axis direction of second fixed part (63) is connected first fixed part (52) with second fixed part (63), third pivot (62) with second fixed part (63) link to each other and perpendicular to second fixed part (63) sets up.
3. The lamp connecting structure according to claim 2, wherein: a rotating hole is formed in the first fixing portion (52), and the second rotating shaft (61) penetrates through the rotating hole to rotatably connect the first connecting piece (5) and the second connecting piece (6).
4. The lamp connecting structure according to claim 3, wherein: the lamp connecting structure (4) further comprises a locking device (7), one end, far away from the rotating hole, of the first fixing portion (52) is recessed inwards to form an accommodating cavity (54), the tail end of the second rotating shaft (61) penetrates through the rotating hole and is accommodated in the accommodating cavity (54), and the locking device (7) is accommodated in the accommodating cavity (54) and is in locking connection with the tail end of the second rotating shaft (61).
5. The lamp connecting structure according to claim 4, wherein: the locking device (7) comprises a limiting piece (71), a limiting hole (711) matched with the second rotating shaft (61) is formed in the limiting piece (71), a limiting surface (511) extending along the axis direction of the second rotating shaft (61) is arranged on the second rotating shaft, the limiting surface (511) is connected with the inner wall surface of the limiting hole (711) in a fit mode, and therefore the limiting piece (71) and the second rotating shaft (61) can rotate synchronously.
6. The lamp connecting structure according to claim 5, wherein: the inner side wall of the accommodating cavity (54) is provided with a protrusion, the limiting sheet (71) is provided with a limiting lug (712), and the limiting lug (712) is abutted against the protrusion to limit the rotation angle of the second connecting piece (6) relative to the first connecting piece (5).
7. The utility model provides a lamp, includes base (1), lamp holder (3) and connects lamp pole (2) of base (1) with lamp holder (3), its characterized in that: the luminaire (100) further comprises at least one luminaire connection structure (4) according to any one of claims 1 to 6 connecting the lamp post (2) to the base (1)/cap (3), the first rotation shaft (51) being configured to be in rotational connection with the base (1)/cap (3) such that the base (1)/cap (3) can rotate about an axis of the first rotation shaft (51); the third rotating shaft (62) is configured to be rotatably connected with the lamp pole (2), so that the lamp pole (2) can rotate around the axis of the third rotating shaft (62).
8. The luminaire of claim 7, wherein: lamps and lanterns connection structure (4) are equipped with at least two, lamp pole (2) include first pole (21) and second pole (22), first pole (21) pass through lamps and lanterns connection structure (4) with base (1) rotate to be connected, second pole (22) pass through lamps and lanterns connection structure (4) with first pole (21) rotate to be connected, lamp holder (3) with second pole (22) are connected.
9. The luminaire of claim 8, wherein: the lamp holder (3) is rotatably connected with the second rod (22) through the lamp connecting structure (4).
10. The luminaire of claim 7, wherein: the lamp holder (3) includes primary light source (37), auxiliary light source (33) and connects primary light source (37) with division board (34) of auxiliary light source (33), primary light source (37) the light-emitting direction with the light-emitting direction of auxiliary light source (33) deviates from each other.
11. The luminaire of claim 10, wherein: the auxiliary light source (33) is arranged in a circular ring shape, a notch (341) for accommodating the auxiliary light source (33) is formed in the isolation plate (34), and the notch (341) is arranged at the edge position of the isolation plate (34) in an enclosing mode.
12. The luminaire of claim 10, wherein: the lamp cap (3) further comprises a mirror panel (35), the mirror panel (35) being connected with the partition panel (34) and confining the secondary light source (33) between the mirror panel (35) and the partition panel (34).
13. The luminaire of claim 7, wherein: the lamp is a wall lamp, the base (1) is fixed on the installation surface, and after the lamp connecting structure (4) rotates, the lamp post (2) can be folded to be parallel to the installation surface.
14. The luminaire of claim 7, wherein: lamps and lanterns connection structure (4) still include third connecting piece (8), third connecting piece (8) include with third pivot (62) rotate third fixed part (81) of connecting and connecting axle (82) that perpendicular to third fixed part (81) set up, connecting axle (82) configure into with lamp pole (2) fixed connection.
CN202220507643.5U 2022-03-09 2022-03-09 Lamp connecting structure and lamp Active CN217004365U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202220507643.5U CN217004365U (en) 2022-03-09 2022-03-09 Lamp connecting structure and lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202220507643.5U CN217004365U (en) 2022-03-09 2022-03-09 Lamp connecting structure and lamp

Publications (1)

Publication Number Publication Date
CN217004365U true CN217004365U (en) 2022-07-19

Family

ID=82369437

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202220507643.5U Active CN217004365U (en) 2022-03-09 2022-03-09 Lamp connecting structure and lamp

Country Status (1)

Country Link
CN (1) CN217004365U (en)

Similar Documents

Publication Publication Date Title
WO2014043832A1 (en) Rotating mechanism of work lamp
US20220373166A1 (en) Angle-adjusted lamp
US10856653B2 (en) Light-emitting desk or stool
WO2002078129A9 (en) Multi directional swiveling outlet adaptor
US4777572A (en) Flashlight with adjustable lamp housing
US20110189894A1 (en) Compact fluorescent light fixtures and related lamp conversion kits and adapters
WO2017211163A1 (en) Adapter and lighting device
CN217004365U (en) Lamp connecting structure and lamp
CN114484389A (en) Lamp connecting structure and lamp
CN201983091U (en) Rotary small night lamp
US5045986A (en) Structure of desk lamp
US6203178B1 (en) Lighting apparatus
CN214306685U (en) Rotary power supply structure and lamp with same
CN217928500U (en) Ceiling lamp
CN213361967U (en) Portable lamp
CN217978494U (en) Single independent lamp bead track lamp
CN211902479U (en) Lamp mounting assembly and lamp
US11543100B2 (en) Lens, light source module, and lamp
CN210398768U (en) Lamp and anti-dazzle lampshade thereof
CN210462534U (en) Lamp and anti-dazzle lampshade thereof
CN209944088U (en) Spotlight structure
CN217978423U (en) Double-light-source lamp holder structure and flashlight with same
CN217928418U (en) Desk lamp
AU593777B2 (en) A connector
CN212132195U (en) Pendant lamp

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant