CN217928658U - Lamp holder capable of adjusting installation angle - Google Patents
Lamp holder capable of adjusting installation angle Download PDFInfo
- Publication number
- CN217928658U CN217928658U CN202221877824.3U CN202221877824U CN217928658U CN 217928658 U CN217928658 U CN 217928658U CN 202221877824 U CN202221877824 U CN 202221877824U CN 217928658 U CN217928658 U CN 217928658U
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- inclined plane
- lamp holder
- plane plate
- connecting piece
- mounting hole
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Abstract
The utility model discloses a lamp holder with adjustable installation angle, which comprises a lamp holder body, wherein the lamp holder body is composed of an upper lamp holder, a lower lamp holder and a rotary connecting piece which are separated; the bottom of the upper lamp holder is provided with an upper connecting inclined plane plate, the top of the lower lamp holder is provided with a lower connecting inclined plane plate, and the upper connecting inclined plane plate corresponds to the lower connecting inclined plane plate in a matching manner; the center of the upper connecting inclined plane plate is provided with a circular mounting hole, a rotary connecting piece is mounted in the mounting hole, the top of the rotary connecting piece extends out of the mounting hole and forms a stop outer edge at the rear of the upper connecting inclined plane plate, and meanwhile, the center of the rotary connecting piece is provided with an insertion hole; the center of the lower connecting inclined plane plate is upwards provided with an inserting buckle, the inserting buckle is tightly matched and connected with the inserting hole, so that the lower lamp holder and the rotary connecting piece form a connected structure, and the formed connected structure can freely rotate relative to the mounting hole. The utility model discloses a but lamp stand of adjustable installation angle can satisfy the installation needs of bulb multi-angle, has the characteristics that simple structure is practical.
Description
Technical Field
The utility model relates to a lamp stand specifically is an adjustable installation angle's lamp stand.
Background
At present, the traditional lamp holder is of an integrated structure, a bulb connecting hole at the bottom of the lamp holder is always downward, and the bulb can only be vertically installed downward, so that the installation angle of the bulb cannot be changed. However, in the actual installation process, the installation angle of the bulb is occasionally adjusted due to the limitation of the installation space or the special requirement of the illumination angle, and only a special elbow lamp holder is adopted at the moment, so that the purchase cost is increased, and the inconvenience is brought to the actual use and installation.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model designs an adjustable installation angle's lamp stand can satisfy the installation needs of bulb multi-angle, has the characteristics that simple structure is practical.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable installation angle's lamp stand, includes the lamp stand body, lamp stand body bottom is provided with bulb connecting hole, its characterized in that: the lamp holder body is formed by combining an upper lamp holder, a lower lamp holder and a rotary connecting piece which are separated; the bottom of the upper lamp holder is provided with an upper connecting inclined plane plate, the top of the lower lamp holder is provided with a lower connecting inclined plane plate, and the upper connecting inclined plane plate and the lower connecting inclined plane plate are matched and correspondingly abutted; the center of the upper connecting inclined plane plate is provided with a circular mounting hole, a rotary connecting piece which can freely rotate relative to the upper connecting inclined plane plate is mounted in the mounting hole, the top of the rotary connecting piece extends out of the mounting hole and forms a stop outer edge at the rear of the upper connecting inclined plane plate, and meanwhile, the center of the rotary connecting piece is provided with an insertion hole; the center of the lower connecting inclined plane plate is upwards provided with an insert buckle, the insert buckle is tightly matched and connected with the jack, so that the lower lamp holder and the rotary connecting piece form a connected structure, and the formed connected structure can freely rotate relative to the mounting hole; the bottom of the lower lamp holder is provided with the bulb connecting hole.
More specifically, the upper lamp holder is provided with an outer limiting block at each of two sides of the rear of the upper connecting inclined plane plate, and an inner clamping block is outwardly arranged at one side of the stop outer edge of the rotary connecting piece, and the inner clamping block can abut against one of the outer limiting blocks when the connecting structure rotates relative to the mounting hole.
More specifically, the outer wall of the lower lamp holder is provided with a ratchet which is convenient for fingers to apply force.
More specifically, the insert buckle is a two-step buckle structure arranged along an inclined plane of the lower connecting inclined plane plate, and each corner of the two-step buckle structure is provided with an arc chamfer.
More specifically, a through hole is formed in the center of the two-step buckle structure.
More specifically, a plurality of screw connection holes are formed between the rotary connecting piece and the lower connecting inclined plane plate.
More specifically, a plurality of lead perforations are arranged between the rotary connecting piece and the lower connecting inclined plane plate.
More specifically, the top of the upper lamp holder is provided with a connecting outer edge, and the connecting outer edge is provided with at least two fixing holes at intervals along the circumferential direction.
The utility model discloses a lamp stand, it comprises last lamp stand, lower lamp stand and swivelling joint spare combination, and the lamp stand corresponds the connection through last connection inclined plane board and lower connection inclined plane board counterbalance from top to bottom. In use, the lower lamp holder and the rotary connecting piece form a connected structure, the connected structure can rotate relative to the mounting hole on the upper connecting inclined plane plate, and the angle of the lower lamp holder relative to the upper lamp holder is changed by utilizing the inclined contact surfaces of the upper and lower inclined plane plates, so that the requirement of multi-angle mounting of the lamp bulb on the lamp holder is met.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective exploded view of the present invention;
fig. 3 is a schematic perspective view of the upper lamp holder of the present invention;
fig. 4 is a schematic perspective view of the lower lamp holder of the present invention;
fig. 5 is a schematic perspective view of the rotary connector of the present invention;
fig. 6 is a schematic view of the three-dimensional structure of the lower lamp holder rotating a certain angle relative to the upper lamp holder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 5, a lamp socket with adjustable installation angle comprises a socket body, a bulb connection hole 11 is arranged at the bottom of the socket body, and the whole socket body is formed by combining an upper socket 2, a lower socket 3 and a rotary connector 4 which are separated.
The top of the upper lamp holder 2 is provided with a connecting outer edge 21, at least two fixing holes 211 are circumferentially arranged on the connecting outer edge 21 at intervals, two fixing holes 211 are arranged in the figure, in practice, three or more fixing holes are arranged according to the requirement, and the fixing holes 211 fix the upper lamp holder 2 on the ceiling or the wall or other fixed objects through screws.
The bottom of the upper lamp holder 2 is provided with an upper connecting inclined plane plate 22, and the center of the upper connecting inclined plane plate 22 is provided with a circular mounting hole 221.
The top of the lower lamp holder 3 is provided with a lower connecting inclined plane plate 31, and the lower connecting inclined plane plate 31 and the upper connecting inclined plane plate 22 are correspondingly matched and abutted against each other. The bottom of the lower lamp holder 3 is provided with the bulb connecting hole 11.
The rotary connecting piece 4 which can rotate freely relative to the upper connecting inclined plane plate 22 is installed in the installation hole 221 of the upper connecting inclined plane plate 22, the top of the rotary connecting piece 4 extends out of the installation hole 221 and forms a stop outer edge 41 at the rear of the upper connecting inclined plane plate 22, and meanwhile, the center of the rotary connecting piece 4 is provided with an insertion hole 42.
The center of the lower connecting inclined plate 31 is provided with an upward inserting buckle 311, the inserting buckle 311 is tightly connected with the inserting hole 42, so that the lower lamp holder 3 and the rotary connecting piece 4 form a connected structure, and the formed connected structure can freely rotate relative to the mounting hole 221.
The lamp holder with the above structural design is formed by combining an upper lamp holder 2, a lower lamp holder 3 and a rotary connecting piece 4, wherein the upper lamp holder and the lower lamp holder are correspondingly connected with each other through an upper connecting inclined plane plate 22 and a lower connecting inclined plane plate 31 in an abutting mode. In use, the lower lamp holder 3 and the rotary connecting piece 4 form a connected structure which can rotate relative to the mounting hole 221 on the upper connecting inclined plane plate 22, and the angle of the lower lamp holder 3 relative to the upper lamp holder 2 is gradually changed by utilizing the limiting action of the inclined contact surfaces of the upper and lower inclined plane plates, so that the requirement of multi-angle mounting of the bulb on the lamp holder is met.
The lamp holder with the structure is as shown in fig. 1 when the lower lamp holder 3 rotates to a relatively vertical position relative to the upper lamp holder 2, and the lamp holder can be used as a common lamp holder. When the lower lamp holder 3 is rotated to an inclined position with respect to the upper lamp holder 2, the structure thereof is as shown in fig. 6, and the lamp holder can be used as an elbow lamp holder.
Here, for facilitating the actual operation, two rear sides of the upper connecting inclined plane plate 22 are respectively provided with an outer limiting block 222, and at the same time, one side of the stop outer edge 41 of the rotating connecting member 4 is outward provided with an inner clamping block 411, the inner clamping block 411 can abut against one of the two outer limiting blocks 222 to stop when the connected structure rotates relative to the mounting hole 221, and the abutting positions of the inner clamping block 411 and the two outer limiting blocks 222 respectively correspond to the vertical position and the maximum inclination angle position of the upper lamp holder and the lower lamp holder, so that the structure can effectively improve the convenience of angle adjustment.
The outer wall of the lower lamp holder 3 is provided with ratchets 32 to facilitate the finger force when rotating the lower lamp holder.
In addition, in consideration of convenience in assembly and processing, the insert buckle 311 is a two-step buckle structure disposed along an inclined surface of the lower connection inclined plane plate, and a circular arc chamfer 3111 is disposed at each corner of the two-step buckle structure, so as to achieve the insertion of the insert buckle 311 into the insertion hole 42 in a labor-saving manner.
The center of two-step buckle structure is provided with perforating hole 3112, and one side of it can be used to the intercommunication of wire, and another convenience also can save the consumptive material, reduce cost.
A plurality of screw connection holes 43 are formed between the rotary connector 4 and the lower connecting inclined plane plate 31, so that the rotary connector 4 and the lower connecting inclined plane plate 31 can be effectively fixed by screws.
A plurality of lead through holes 44 are arranged between the rotary connecting piece 4 and the lower connecting inclined plane plate 31.
The above, it is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical principles of the present invention to any simple modification, equivalent change or decoration of the above embodiments, still belong to the technical solution of the present invention.
Claims (8)
1. The utility model provides an adjustable installation angle's lamp stand, includes the lamp stand body, and lamp stand body bottom is provided with bulb connecting hole, its characterized in that: the lamp holder body is formed by combining an upper lamp holder, a lower lamp holder and a rotary connecting piece which are separated; the bottom of the upper lamp holder is provided with an upper connecting inclined plane plate, the top of the lower lamp holder is provided with a lower connecting inclined plane plate, and the upper connecting inclined plane plate and the lower connecting inclined plane plate are matched and correspondingly abutted; the center of the upper connecting inclined plane plate is provided with a circular mounting hole, a rotary connecting piece which can freely rotate relative to the mounting hole is mounted in the mounting hole, the top of the rotary connecting piece extends out of the mounting hole and forms a stop outer edge at the rear of the upper connecting inclined plane plate, and meanwhile, the center of the rotary connecting piece is provided with an insertion hole; the center of the lower connecting inclined plane plate is upwards provided with an insert buckle, the insert buckle is tightly matched and connected with the jack, so that the lower lamp holder and the rotary connecting piece form a connected structure, and the formed connected structure can freely rotate relative to the mounting hole; the bottom of the lower lamp holder is provided with the bulb connecting hole.
2. A lamp socket of adjustable installation angle as claimed in claim 1, wherein: the upper lamp holder is respectively provided with an outer limiting block at two sides of the rear part of the upper connecting inclined plane plate, an inner clamping block is outwards arranged at one side of the stopping outer edge of the rotary connecting piece, and the inner clamping block can abut against one of the outer limiting blocks to stop when the connected structure rotates relative to the mounting hole.
3. A mounting angle adjustable lamp socket as claimed in claim 1 or 2, wherein: the outer wall of the lower lamp holder is provided with a ratchet which is convenient for fingers to apply force.
4. A mounting angle adjustable lamp socket as claimed in claim 1 or 2, wherein: the eye-splice is two step buckle structures that the inclined plane that connects the inclined plane board down set up, and every corner of two step buckle structures is provided with the circular arc chamfer.
5. A lamp socket of adjustable installation angle as claimed in claim 4, wherein: and a through hole is formed in the center of the two-step buckle structure.
6. A mounting angle adjustable lamp socket as claimed in claim 1 or 2, wherein: and a plurality of screw connecting holes are formed between the rotary connecting piece and the lower connecting inclined plane plate.
7. A mounting angle adjustable lamp socket as claimed in claim 1 or 2, wherein: and a plurality of lead through holes are formed between the rotary connecting piece and the lower connecting inclined plane plate.
8. A mounting angle adjustable lamp socket as claimed in claim 1 or 2, wherein: the top of going up the lamp stand is provided with connects outer edge, connects outer edge and goes up to be provided with two at least fixed orificess along circumference interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221877824.3U CN217928658U (en) | 2022-07-19 | 2022-07-19 | Lamp holder capable of adjusting installation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221877824.3U CN217928658U (en) | 2022-07-19 | 2022-07-19 | Lamp holder capable of adjusting installation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217928658U true CN217928658U (en) | 2022-11-29 |
Family
ID=84190702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221877824.3U Active CN217928658U (en) | 2022-07-19 | 2022-07-19 | Lamp holder capable of adjusting installation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217928658U (en) |
-
2022
- 2022-07-19 CN CN202221877824.3U patent/CN217928658U/en active Active
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