CN214172168U

CN214172168U - Lamp holder

Info

Publication number: CN214172168U
Application number: CN202023222192.0U
Authority: CN
Inventors: 任孝荣
Original assignee: Jiangmen Desuo Photoelectric Technology Co ltd
Current assignee: Jiangmen Desuo Photoelectric Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-10
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a lamp holder, include: a base; the rotating seat is provided with a first rotating shaft and is rotationally connected with the base through the first rotating shaft; wherein, the base is provided with a plurality of first archs, and the roating seat is provided with a plurality of second archs, and mutual butt between first arch and the second arch, a plurality of first archs and a plurality of second arch are crisscross to be arranged and set up around first pivot, can relative slip between first arch and the second arch. First arch and the mutual butt of second arch, a plurality of first archs and a plurality of protruding staggered arrangement of second, and set up around first pivot, make first arch play and block the effect, block the protruding removal of second, the roating seat is difficult for rotating when making static, can drive the roating seat simultaneously and rotate under the condition of exerting external force, convenient regulation need not the elasticity screw, convenient and practical improves efficiency.

Description

Lamp holder

Technical Field

The utility model relates to the field of lamps and lanterns, in particular to lamp stand.

Background

The illumination angle of the lamp is adjusted in a common lamp adjusting mode through rotation, the illumination angle of the lamp is adjusted by rotating the lamp, then the lamp is locked by tightening the screw with the help of a tool, the screw needs to be loosened every time of adjustment, the operation is very troublesome, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a lamp stand can bare-handed rotation angle regulation, and need not the elasticity screw, convenient and fast.

According to the utility model discloses a lamp stand of first aspect embodiment includes: a base; the rotating seat is provided with a first rotating shaft and is rotationally connected with the base through the first rotating shaft; the base is provided with a plurality of first bulges, the rotating seat is provided with a plurality of second bulges, the first bulges are mutually abutted to the second bulges, the first bulges and the second bulges are arranged in a staggered mode and surround the first rotating shaft, and the first bulges and the second bulges can slide relatively.

According to the utility model discloses lamp stand has following beneficial effect at least: first arch and the mutual butt of second arch, a plurality of first archs and a plurality of protruding staggered arrangement of second, and set up around first pivot, make first arch play and block the effect, block the protruding removal of second, the roating seat is difficult for rotating when making static, can drive the roating seat simultaneously and rotate under the condition of exerting external force, convenient regulation need not the elasticity screw, convenient and practical improves efficiency.

According to some embodiments of the invention, the first protrusion and the second protrusion are all arc-shaped.

According to some embodiments of the utility model, first pivot is provided with first connecting portion, the holding has been seted up to the roating seat the first concave part of first connecting portion, first concave part with first connecting portion match, first pivot passes through first connecting portion with the roating seat is connected.

According to some embodiments of the utility model, threaded connection has a stabilizer in the first pivot, the stabilizer is arranged in the inside of base, the first pivot with the stabilizer cooperation, so that the roating seat steadily with the base is connected.

According to some embodiments of the utility model, first runner cover is equipped with the shell fragment, the one side of shell fragment with the inner wall butt of base, the another side of shell fragment with the stabilizing member butt.

According to some embodiments of the utility model, the spout has been seted up to the base, the roating seat be provided with the slider that the spout matches, the spout is provided with the restriction of slider stroke.

According to some embodiments of the utility model, the base is including casing and chassis, the casing with the chassis matches, the casing with the chassis joint.

According to the utility model discloses a some embodiments, the casing is provided with a plurality of connecting screw, the chassis is provided with a plurality of connecting blocks, connecting screw with the connecting block corresponds the joint.

According to the utility model discloses a some embodiments, the open slot has been seted up to the connecting block, the vertical setting of open slot, the open slot is kept away from the one end on chassis is provided with joint portion, joint portion can with the connecting screw joint.

According to some embodiments of the utility model, the roating seat is provided with the second connecting portion, the holding is seted up to the base the second concave part of second connecting portion, the second concave part with the second connecting portion match.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a lamp socket according to an embodiment of the present invention;

fig. 2 is a cross-sectional view of a lamp socket according to an embodiment of the present invention;

fig. 3 is an exploded view of a lamp socket according to an embodiment of the present invention;

fig. 4 is a schematic view of a swivel base in a lamp socket according to an embodiment of the present invention;

fig. 5 is a schematic view of a housing in a lamp socket according to an embodiment of the present invention.

Description of reference numerals:

the rotary base 100, the first rotary shaft 111, the first connecting portion 112, the second connecting portion 113, the second recess 114, the first recess 115, the slider 116, the second protrusion 117, the spring sheet 121, and the stabilizer 122;

the base 200, the shell 211, the bottom plate 212, the connecting block 213, the sliding groove 214, the limiting part 215, the first protrusion 216, the connecting screw 217, the open slot 218 and the clamping part 219.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 4, a lamp socket according to an embodiment of the first aspect of the present invention includes: a base 200; a rotary base 100 provided with a first rotating shaft 111, the rotary base 100 being rotatably connected to the base 200 via the first rotating shaft 111; the base 200 is provided with a plurality of first protrusions 216, the rotary base 100 is provided with a plurality of second protrusions 117, the first protrusions 216 and the second protrusions 117 are abutted against each other, the plurality of first protrusions 216 and the plurality of second protrusions 117 are arranged in a staggered manner and surround the first rotating shaft 111, and the first protrusions 216 and the second protrusions 117 can slide relative to each other.

First arch 216 and the mutual butt of second arch 117, a plurality of first archs 216 and a plurality of protruding 117 staggered arrangement of second, and set up around first pivot 111, make first arch 216 play and block the effect, block the protruding 117 removal of second, make roating seat 100 difficult when static rotate, can drive roating seat 100 simultaneously and rotate under the circumstances of exerting external force, convenient regulation need not the elasticity screw, convenient and practical improves efficiency.

In some embodiments, referring to fig. 3 to 5, the first protrusion 216 and the second protrusion 117 are both arc-shaped, so as to facilitate relative sliding between the first protrusion 216 and the second protrusion 117, and facilitate driving the rotating base 100 to rotate, without affecting the stability of the rotating base 100 when the rotating base 100 is stationary. It will be appreciated that the first protrusion 216 and the second protrusion 117 may also be arranged in a triangular shape.

In some embodiments, referring to fig. 2 and 3, the first shaft 111 is provided with a first connection portion 112, the rotary base 100 is provided with a first concave portion 115 for accommodating the first connection portion 112, the first concave portion 115 is matched with the first connection portion 112, and the first shaft 111 is connected to the rotary base 100 through the first connection portion 112. Through the cooperation between the first connecting portion 112 and the first concave portion 115, the first rotating shaft 111 and the rotating base 100 are quickly positioned, so that the first rotating shaft 111 and the rotating base 100 are conveniently assembled, and the assembly efficiency is improved. The first rotating shaft 111 and the rotating base 100 may be connected by a screw or a thread.

In some embodiments, referring to fig. 3, the stabilizer 122 is screwed on the first rotating shaft 111, the stabilizer 122 is disposed inside the base 200, and the first rotating shaft 111 cooperates with the stabilizer 122 to stably connect the rotating base 100 with the base 200, so as to prevent the rotating base 100 from being separated from the base 200.

In some embodiments, referring to fig. 3, the elastic sheet 121 is sleeved on the first rotating shaft 111, one surface of the elastic sheet 121 abuts against the inner wall of the base 200, the other surface of the elastic sheet 121 abuts against the stabilizing member 122, so that the stabilizing member 122 is stably connected with the first rotating shaft 111, the stabilizing member 122 is prevented from falling off from the first rotating shaft 111, and meanwhile, the second protrusion 117 still abuts against the first protrusion 216 after each rotation through the elastic force of the elastic sheet 121, so that the second protrusion 117 is conveniently clamped between the two first protrusions 216, the stability of the rotating base 100 is improved, and besides the elastic sheet 121, a spring may also be used.

In some embodiments, referring to fig. 3, the base 200 defines a sliding slot 214, the rotary base 100 is provided with a sliding block 116 matching with the sliding slot 214, and the sliding slot 214 is provided with a limiting portion 215 for limiting the stroke of the sliding block 116. Through the cooperation between slider 116 and spout 214, improve the stability when roating seat 100 rotates, reduce the skew when roating seat 100 rotates, in addition, through setting up restriction portion 215, restrict the rotation stroke of roating seat 100, avoid roating seat 100 to rotate unrestrictedly.

In some embodiments, referring to fig. 3, the base 200 includes a housing 211 and a chassis 212, the housing 211 is mated with the chassis 212, and the housing 211 is snapped onto the chassis 212. The housing 211 is provided with a plurality of connecting screws 217, the chassis 212 is provided with a plurality of connecting blocks 213, and the connecting screws 217 are clamped with the connecting blocks 213. An open groove 218 is formed in the connecting block 213, the open groove 218 is vertically arranged, a clamping portion 219 is arranged at one end, away from the bottom plate 212, of the open groove 218, and the clamping portion 219 can be clamped with the connecting screw 217. By extending the connection screw 217 into the open slot 218, the connection screw 217 can abut against the clamping part 219, so that the chassis 212 is prevented from being separated from the housing 211, and the installation is simple and convenient, and the assembly time is saved.

In some embodiments, referring to fig. 3, the rotating base 100 is provided with a second connecting portion 113, the base 200 is provided with a second recess 114 for accommodating the second connecting portion 113, and the second recess 114 is matched with the second connecting portion 113. Through the cooperation of the second connecting portion 113 and the second concave portion 114, the rotating base 100 and the base 200 can be positioned quickly, and the assembling efficiency is improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A lamp holder, comprising:

a base;

the rotating seat is provided with a first rotating shaft and is rotationally connected with the base through the first rotating shaft;

the base is provided with a plurality of first bulges, the rotating seat is provided with a plurality of second bulges, the first bulges are mutually abutted to the second bulges, the first bulges and the second bulges are arranged in a staggered mode and surround the first rotating shaft, and the first bulges and the second bulges can slide relatively.

2. The light holder of claim 1, wherein the first protrusion and the second protrusion are each arcuate.

3. The lamp holder according to claim 1, wherein the first shaft is provided with a first connecting portion, the rotating base is provided with a first recess for accommodating the first connecting portion, the first recess is matched with the first connecting portion, and the first shaft is connected with the rotating base through the first connecting portion.

4. The lamp holder of claim 1, wherein a stabilizer is screwed on the first rotation shaft, the stabilizer is disposed inside the base, and the first rotation shaft is engaged with the stabilizer to stably connect the rotary base with the base.

5. The lamp holder according to claim 4, wherein the first rotating sleeve is provided with a spring plate, one surface of the spring plate is abutted against the inner wall of the base, and the other surface of the spring plate is abutted against the stabilizing member.

6. The lamp holder according to claim 1, wherein the base is provided with a sliding groove, the rotary base is provided with a sliding block matched with the sliding groove, and the sliding groove is provided with a limiting portion for limiting the stroke of the sliding block.

7. The lamp holder of claim 1, wherein the base comprises a housing and a bottom plate, the housing is matched with the bottom plate, and the housing is clamped with the bottom plate.

8. The lamp holder according to claim 7, wherein the housing is provided with a plurality of connecting screws, the chassis is provided with a plurality of connecting blocks, and the connecting screws are correspondingly clamped with the connecting blocks.

9. The lamp holder according to claim 8, wherein the connecting block is provided with an open slot, the open slot is vertically arranged, one end of the open slot, which is far away from the chassis, is provided with a clamping portion, and the clamping portion can be clamped with the connecting screw.

10. The lamp holder according to claim 1, wherein the rotary base is provided with a second connecting portion, and the base is provided with a second recess for receiving the second connecting portion, the second recess being matched with the second connecting portion.