CN211551255U

CN211551255U - Universal rotation lamp

Info

Publication number: CN211551255U
Application number: CN202020243338.0U
Authority: CN
Inventors: 谢云; 潘登
Original assignee: Shenzhen Derl Technology Co ltd
Current assignee: Shenzhen Derl Technology Co ltd
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-09-22
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses an universal rotation lamps and lanterns, including lamp holder and lamp pole, the upper end of lamp pole is provided with the metal ball that can be adsorbed by magnet, the metal ball passes through the afterbody of lamp holder stretches into in the lamp holder, just be provided with the staple bolt in the lamp holder, the metal ball stretches into realize normal running fit in the staple bolt, the bottom of staple bolt is provided with the damping pad, the surface of damping pad with metal ball surface contact is in order to realize the damping, the outside that the damping was filled up is provided with magnet and is right with the realization the metal ball pulls and adsorbs. The utility model discloses think about novelty, reasonable in design, and convenient to use, the utility model discloses a set up the connection that metal ball cooperation staple bolt and magnet adsorption's structure realized lamp pole part and lamp holder in the upper end of lamp pole, realize the universal rotating-structure of a desk lamp holder, convenient to use, respond well.

Description

Universal rotation lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, in particular to universal rotation lamps and lanterns.

Background

The lamp is a common small household appliance and office supplies, and the specific functional effects and the design of related products are various, including a desk lamp, a wall lamp, a clip lamp and the like. Common lamps include lamp holders, lamp posts and lamp bases. Because the lamp pearl of lamp sets up in the lamp holder, shines in order to adapt to the multi-angle, consequently needs the lamp holder can rotate to each angle in the certain limit to satisfy user's needs.

SUMMERY OF THE UTILITY MODEL

In view of the background art in the need the lamp holder can rotate to satisfy the problem that a plurality of angles shone the demand, the utility model provides an universal rotation lamps and lanterns, its concrete scheme is as follows:

a universal rotary lamp comprises a lamp holder and a lamp post, wherein a metal ball capable of being adsorbed by a magnet is arranged at the upper end of the lamp post, the metal ball extends into the lamp holder through the tail of the lamp holder, a hoop is arranged in the lamp holder, the metal ball extends into the hoop and realizes rotary fit, a damping pad is arranged at the bottom of the hoop, and the surface of the damping pad is in contact with the surface of the metal ball to realize damping; the universal rotating lamp further comprises a magnet used for adsorbing the metal ball, and the magnet and the metal ball are respectively located on two sides of the damping pad.

Further, as preferred, the staple bolt is cylindricly, just be close to of staple bolt the lateral wall of metal ball is provided with jaggedly in order to relax and hold tightly through opening and shutting the metal ball.

Further, as preferred, the damping pad sets up keep away from in the staple bolt the position of breach one end, its damping pad one end surface with metal ball contact, the other end with the magnet contact links to each other.

Further, preferably, the surface of one end of the damping pad, which is in contact with the metal ball, forms an arc surface adapted to the outer shape of the metal ball.

Further, preferably, the inner wall of the hoop, which is in contact with the metal ball, also forms an arc surface matched with the outer shape of the metal ball.

Further, as preferred, the periphery of damping pad forms the annular that the cross section is wedge-shaped, just the inner wall of staple bolt be provided with the ring gear of annular adaptation, the ring gear card is gone into in the annular.

Further, as preferred, the inner wall of staple bolt is provided with the ladder mesa, its one end surface of magnet sets up on the ladder mesa, and relative other end surface exposes to with the terminal surface parallel and level of staple bolt.

Has the advantages that: the utility model discloses think about novelty, reasonable in design, and convenient to use, the utility model discloses a set up the connection that metal ball cooperation staple bolt and magnet adsorption's structure realized lamp pole part and lamp holder in the upper end of lamp pole, realize the universal rotating-structure of a desk lamp holder, convenient to use, respond well.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an exploded view of fig. 1.

Fig. 3 is a schematic cross-sectional view of a connection between a lamp cap and a lamp post according to an embodiment of the present invention.

Detailed Description

The invention will be further explained with reference to the following figures and examples:

referring to fig. 1 to 3, a universal rotary lamp includes a lamp holder 1 and a lamp post 2, a metal ball 3 capable of being attracted by a magnet is disposed at an upper end of the lamp post 2, the metal ball 3 extends into the lamp holder 1 through a tail portion of the lamp holder 1, an anchor ear 6 is disposed in the lamp holder 1, the metal ball 3 extends into the anchor ear 6 and is in rotary fit with the anchor ear 6, a damping pad 5 is disposed at a bottom of the anchor ear 6, and a surface of the damping pad 5 contacts with a surface of the metal ball 3 to realize damping; the universal rotating lamp further comprises a magnet 4 for adsorbing the metal ball 3, and the magnet 4 and the metal ball 3 are respectively positioned on two sides of the damping pad 5.

The utility model discloses an among the basic scheme, metal ball 3 stretches into in lamp holder 1 to stretch into and realize rotatable cooperation in staple bolt 6. Because the metal ball 3 is spherical, after the metal ball extends into the hoop 6, universal rotation in the market is realized. The damping pad 5 is arranged to damp the metal ball 3 by using the elasticity of the surface of the silica gel, so that the situation that the lamp holder 1 cannot be fixed in a required direction due to too small resistance in use is avoided. The magnet 4 is provided to enhance the force of connection by attracting the metal ball 3. It should be noted that the utility model discloses an utilize magnetic attraction to form universal rotating-structure, therefore when concrete implementation, magnet 4 and metal ball 3's material nature can exchange to reach same effect.

In the specific implementation process, as a preferable scheme, the hoop 6 is cylindrical, and a U-shaped notch 6a is formed in the side wall of the hoop 6 to loosen and hold the metal ball 3 by opening and closing. In the preferred scheme, a specific structural form of the hoop 6 is provided.

In the specific implementation process, as a preferable scheme, the damping pad 5 is arranged at a position far away from one end of the notch 6a in the hoop 6, one end surface of the damping pad 5 is in contact with the metal ball 3, and the other end of the damping pad is in contact connection with the magnet. The preferred scheme provides a specific arrangement structure form of the automatic damping cushion 5.

In the specific implementation process, as a preferable scheme, the surface of the damping pad 5, which is in contact with the metal ball 3, forms an arc surface matched with the shape of the metal ball 3. In the preferred scheme, in order to ensure that the contact between the metal ball 3 and the damping pad 5 is smoother and ensure that the damping pad 5 has enough effect on the metal ball 3, a specific shape form of the damping pad 5 is provided.

In the specific implementation process, as a preferable scheme, the inner wall of the hoop 6, which is in contact with the metal ball 3, also forms a cambered surface matched with the shape of the metal ball 3. In the preferred embodiment, in order to ensure sufficient smoothness of the metal ball 3 within the base 1.

In the specific implementation process, as an optimal scheme, an annular groove 5a with a wedge-shaped cross section is formed on the outer periphery of the damping pad 5, a toothed ring 6b matched with the annular groove is arranged on the inner wall of the hoop 6, and the toothed ring 6b is clamped into the annular groove 5 a. In the preferred scheme, a specific arrangement structure form of the damping pad 5 in the lamp cap 1 is provided. The damping pad 5 shell is made of a silica gel pad.

In the specific implementation process, as a preferred scheme, the inner wall of the hoop 6 is provided with a step table, one end surface of the magnet 4 is arranged on the step table, and the opposite end surface is exposed and is flush with the end surface of the hoop 6. In the preferred scheme, a specific matching structure form of the magnet 4 and the hoop 6 is provided.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. A universal rotating lamp is characterized in that: the lamp comprises a lamp holder (1) and a lamp post (2), wherein a metal ball (3) capable of being adsorbed by a magnet is arranged at the upper end of the lamp post (2), the metal ball (3) extends into the lamp holder (1) through the tail part of the lamp holder (1), a hoop (6) is arranged in the lamp holder (1), the metal ball (3) extends into the hoop (6) and is in running fit, a damping pad (5) is arranged at the bottom of the hoop (6), and the surface of the damping pad (5) is in surface contact with the metal ball (3) to realize damping; the universal rotating lamp further comprises a magnet (4) used for adsorbing the metal ball (3), and the magnet (4) and the metal ball (3) are respectively located on two sides of the damping pad (5).

2. The universal swivel lamp of claim 1, wherein: staple bolt (6) are cylindricly, just be close to of staple bolt (6) the lateral wall of metal ball is provided with breach (6a) in order to be right through opening and shutting metal ball (3) are relaxed and are held tightly.

3. A universal swivel lamp as claimed in claim 2, wherein: damping pad (5) set up keep away from in staple bolt (6) the position of breach (6a) one end, the surface of damping pad (5) one end with metal ball (3) contact, the other end with the magnet contact links to each other.

4. A universal swivel lamp as claimed in claim 3, wherein: the surface of one end, in contact with the metal ball (3), of the damping pad (5) forms an arc surface matched with the shape of the metal ball (3).

5. The universal swivel lamp of claim 4, wherein: the inner wall of the hoop (6) which is in contact with the metal ball (3) also forms an arc surface matched with the shape of the metal ball (3).

6. The universal swivel lamp of claim 5, wherein: the periphery of damping pad (5) forms that the cross section is wedge-shaped annular (5a), just the inner wall of staple bolt (6) be provided with ring gear (6b) of annular adaptation, ring gear (6b) card is gone into in annular (5 a).

7. The universal swivel lamp of claim 6, wherein: the inner wall of the hoop (6) is provided with a step table board, one end surface of the magnet (4) is arranged on the step table board, and the other opposite end surface is exposed and flush with the end face of the hoop (6).