CN217356798U

CN217356798U - Rotating structure and lamp

Info

Publication number: CN217356798U
Application number: CN202220995728.2U
Authority: CN
Inventors: 许美玉
Original assignee: Taicang Zhaofeng Electrical Appliances Co ltd
Current assignee: Taicang Zhaofeng Electrical Appliances Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-09-02
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a revolution mechanic and lamps and lanterns. The rotating structure is connected to the lamp main body and comprises an installation unit and a rotating unit, the installation unit is used for being connected with the lamp main body, the rotating unit is used for being connected with the light emitting assembly and comprises a first wall, a limiting part is arranged on the first wall, the rotating unit can be rotatably connected to the first wall, a limiting part corresponding to the limiting part is arranged on the rotating unit, and the limiting part are matched to limit the rotating angle of the rotating unit. The scheme can realize the rotation of the light-emitting component on the lamp, and solves the problem that the lamp has illumination dead angles due to unreasonable installation position or unreasonable room layout.

Description

Rotating structure and lamp

Technical Field

The utility model relates to a lighting device accessory technical field, specific is a revolution mechanic and lamps and lanterns.

Background

The lamp is mainly installed on the wall or the ceiling of a room for auxiliary lighting or decoration. Most of the conventional lamps fix the lamp body on a wall or a ceiling, and the lamp body cannot rotate. When the lamp is installed and dead angles are caused due to unreasonable installation positions of the lamp or unreasonable room layout, the lamp body cannot rotate, and therefore a circuit can be reconstructed again or the number of the lamps can be increased. So, can cause the loss of manpower and materials on the one hand, on the other hand also can cause certain destruction to the outward appearance of wall or skyward.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the embodiment of the utility model provides a revolution mechanic and lamps and lanterns, it is used for solving above-mentioned problem.

The embodiment of the application discloses: the utility model provides a revolution mechanic, connects in the lamps and lanterns main part, its including be used for with the installation element that the lamps and lanterns main part is connected with be used for connecting light-emitting component's rotating element, the installation element includes first wall, be equipped with the locating part on the first wall, rotating element can connect with rotatably on the first wall, rotating element is last be equipped with spacing portion that spacing portion corresponds, the locating part with spacing portion cooperation is in order to restrict the rotatory angle of rotating element.

Specifically, the mounting unit comprises a first main body with a first inner cavity, the first wall is formed on the first main body, a through hole is formed in the first wall and used for a stud to pass through, one end, located in the first inner cavity, of the stud is connected with a nut, and one end, located outside the first inner cavity, of the stud is connected with the rotating unit.

Specifically, a gasket is disposed between the nut and the first wall.

In particular, the gasket is a butterfly gasket.

Specifically, the locating part is screw or pin, spacing portion is for seting up arc hole on the rotary unit, the both ends in arc hole be used for with the locating part offsets.

Specifically, the rotating unit comprises a second body with a second inner cavity and a second wall detachably connected to the second body, the second wall is used for being rotatably connected with the first wall, and the arc-shaped hole is formed in the second wall.

Specifically, the rotating structure comprises a plurality of rotating units, the rotating units are sequentially connected to form a rotating module, two adjacent rotating units are rotatably connected, the rotating module comprises a first end and a second end which are opposite, and the rotating units on the first end or the second end of the rotating module are used for being connected with the mounting unit.

In particular, the mounting unit is also used for connecting a light emitting component.

The embodiment of the application also discloses: a lamp comprising the rotating structure according to the embodiment.

The utility model discloses following beneficial effect has at least:

1. the rotating structure of the embodiment can realize the rotation of the light-emitting component on the lamp, and solves the problem that the lamp has illumination dead angles due to unreasonable installation position or unreasonable room layout.

2. The rotating structure of the embodiment is small and simple in structure, low in cost and easy to install.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a left side view of a rotating structure in an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

fig. 4 is a schematic structural diagram of a mounting unit in an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a rotating unit in an embodiment of the present invention.

Reference numerals of the above figures: 1. a mounting unit; 11. a first body; 111. a first wall; 2. a rotation unit; 21. a second body; 211. a third wall; 22. a second wall; 221. a limiting part; 3. a connecting pipe; 4. a limiting member; 5. a stud; 6. a nut; 7. a gasket.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1, the lamp of the present embodiment includes a rotating structure and a connecting tube 3 connected to the rotating structure, and an end of the connecting tube 3 away from the rotating structure can be used for installing a light emitting component (not shown). The lamp of the present embodiment further includes a lamp body (not shown) for connecting to a wall or a ceiling, and the rotating structure of the present embodiment is used for connecting to the lamp body.

As shown in fig. 2 and 3, the rotating structure of the present embodiment mainly includes a mounting unit 1 and a rotating unit 2. The mounting unit 1 is used for connecting with a lamp main body, and includes a first wall 111, and a limiting member 4 is disposed on the first wall 111. The rotating unit 2 is mainly used for being connected with the light emitting assembly through the connecting pipe 3, and is rotatably connected to the first wall 111 of the mounting unit 1, the rotating unit 2 is provided with a limiting portion 221 correspondingly matched with the limiting member 4 on the first wall 111, and in the using process, the limiting member 4 on the mounting unit 1 and the limiting portion 221 on the rotating unit 2 are matched together, so that the rotating angle of the rotating unit 2 can be limited, and the rotating unit 2 can rotate within a preset range.

Specifically, as shown in fig. 3 and 4, the mounting unit 1 of the present embodiment mainly includes a first body 11 having a first inner cavity, and a first wall 111 is formed on the first body 11. The first wall 111 is provided with a through hole for the stud 5 to pass through, two ends of the stud 5 are respectively located inside and outside the first inner cavity, wherein one end of the stud 5 located in the first inner cavity is connected with the nut 6, and one end of the stud 5 located outside the first inner cavity is used for being connected with the rotating unit 2. The nut 6 can limit the rotation unit 2 in the axial direction of the stud 5, but does not limit the rotation unit 2 from rotating in the circumferential direction. Further, a washer 7 may be disposed between the nut 6 and the first wall 111, and the washer 7 is preferably a butterfly washer 7, so that the rotating force of the rotating unit 2 can be adjusted by adjusting the degree of the butterfly washer 7 pressed by the nut 6.

As shown in fig. 3 to 5, the limiting member 4 of the present embodiment may be a screw or a pin, and the limiting portion 221 may be an arc-shaped hole formed on the rotating unit 2. This arc hole can lead locating part 4 at the in-process with locating part 4 relative motion on the one hand, and on the other hand, when the both ends in arc hole offseted with locating part 4 respectively, locating part 4 can restrict rotation unit 2's rotation angle.

As shown in fig. 3 and 4, the rotating unit 2 of the present embodiment mainly includes a second body 21 having a second inner cavity and a second wall 22 detachably attached to the second body 21. The second wall 22 is adapted to be rotatably connected to the first wall 111 of the mounting unit 1, and the arc-shaped hole is provided in the second wall 22 of the rotating unit 2. The second body 21 has substantially the same structure as the first body 11, in other words, the second body 21 also has a wall (defined as a third wall 211) at an end facing away from the second wall 22, and the third wall 211 may also be provided with a through hole for passing the stud 5. With the above structure, the rotating structure of the present embodiment can be provided with a plurality of rotating units 2, the plurality of rotating units 2 are sequentially connected into a rotating module, and two adjacent rotating units 2 are rotatably connected, that is, the next rotating unit 2 is rotatably connected to the third wall 211 of the previous rotating unit 2 through the second wall 22, the rotating module comprises a first end and a second end which are opposite, and the rotating unit 2 on the first end or the second end of the rotating module is used for being connected with the mounting unit 1. Preferably, one end of the second wall 22 exposed by the rotating module is connected to the mounting unit 1, and at this time, the rotating unit 2 at the other end of the rotating module is exposed by the third wall 211, and preferably, the third wall 211 may not be provided with a through hole, that is, the third wall 211 is closed, so as to seal the entire rotating module against dust and the like.

Adopt above-mentioned scheme, the revolution mechanic of this embodiment is equipped with a plurality of rotary unit 2, so, can set up multiunit light emitting component on revolution mechanic, different light emitting component can rotate to different angles according to the demand.

Preferably, when the rotating unit 2 of the present embodiment is connected to the mounting unit 1 and the rotating unit 2 is connected to each other, the first wall 111, the second wall 22 and the third wall 211 are embedded in the second body 21. In other words, the second body 21 is provided with steps for accommodating the first wall 111, the second wall 22 and the third wall 211, so that some connecting structures can be prevented from being exposed, and the reliability and the aesthetic property of the lamp can be improved.

As shown in fig. 1, the mounting unit 1 of the present embodiment can also be used for connecting light emitting components. More specifically, a mounting pipe for mounting the light emitting module is also connected to the mounting unit 1. By adopting the scheme, under the condition that the number of the light-emitting components is determined, the number of the rotating units 2 can be reduced, and the cost is saved.

In summary, the rotating structure and the lamp of the present embodiment have the following advantages:

2. The rotating structure of this embodiment, its structure is small and exquisite simple, and the cost is lower, easily installation.

The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be changes in the specific embodiments and the application range, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. The utility model provides a revolution mechanic, connects in the lamps and lanterns main part, its characterized in that, including be used for with the installation unit that the lamps and lanterns main part is connected and the rotation unit that is used for connecting light-emitting component, the installation unit includes first wall, be equipped with the locating part on the first wall, the rotation unit can connect with rotating on the first wall, be equipped with on the rotation unit with spacing portion that spacing portion corresponds, the locating part with spacing portion cooperation is in order to restrict the rotatory angle of rotation unit.

2. The rotating structure according to claim 1, wherein the mounting unit comprises a first body having a first inner cavity, the first wall is formed on the first body, a through hole is formed on the first wall, the through hole is used for a stud to pass through, one end of the stud located in the first inner cavity is connected with a nut, and one end of the stud located outside the first inner cavity is connected with the rotating unit.

3. The rotating structure of claim 2, wherein a washer is disposed between the nut and the first wall.

4. The rotating structure of claim 3, wherein the washer is a butterfly washer.

5. The rotating structure according to claim 1, wherein the limiting member is a screw or a pin, the limiting portion is an arc-shaped hole formed in the rotating unit, and two ends of the arc-shaped hole are used for abutting against the limiting member.

6. The rotating structure according to claim 5, wherein the rotating unit comprises a second body having a second inner cavity and a second wall detachably connected to the second body, the second wall being adapted to be rotatably connected to the first wall, the arcuate hole being provided in the second wall.

7. The rotating structure according to claim 6, wherein the rotating structure comprises a plurality of rotating units, the plurality of rotating units are sequentially connected to form a rotating module, two adjacent rotating units are rotatably connected, the rotating module comprises a first end and a second end which are opposite to each other, and the rotating unit on the first end or the second end of the rotating module is used for being connected with the mounting unit.

8. The rotating structure according to claim 1, wherein the mounting unit is further configured to connect to a light emitting assembly.

9. A luminaire comprising a rotating structure according to any one of claims 1 to 8.