CN215411513U

CN215411513U - Rotating structure for light source and wireless charging music desk lamp

Info

Publication number: CN215411513U
Application number: CN202121791833.6U
Authority: CN
Inventors: 朱远超
Original assignee: Guangzhou Yizhi Home Technology Co Ltd
Current assignee: Guangzhou Yizhi Home Technology Co Ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-01-04
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a rotating structure for a light source, which comprises: the light source device comprises a base and a light source shell which is rotationally connected to the base; the light source shell is electrically connected with the base through a cable; a limiting structure is arranged at the rotating connection part; when the light source shell rotates relative to the base, the limiting structure limits the rotating angle of the light source shell to prevent the cable from winding. The utility model also relates to a wireless charging music desk lamp, which adopts a rotating structure, not only ensures the limiting function, but also realizes a hidden structure, does not damage the overall appearance of the product, does not influence the production and assembly process and the cost, effectively reduces the damage of the electric wires in the wireless charging music desk lamp, and improves the product quality.

Description

Rotating structure for light source and wireless charging music desk lamp

Technical Field

The utility model relates to the technical field of household appliances, in particular to a rotating structure for a light source and a wireless charging music desk lamp.

Background

At present, wireless music desk lamp that charges including base and with base electric connection's light source casing, but the light source casing generally sets up to can encircle the base and carry out 360 degrees rotations, and long-time rotation very easily causes the damage of inside electric wire, influences the normal use of light source casing.

Therefore, a rotating structure for a light source is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a rotating structure for a light source, which effectively reduces the damage of an internal wire and ensures the beauty of the exterior of a product.

The technical scheme of the utility model is summarized as follows:

a rotational structure for a light source, comprising:

the light source device comprises a base and a light source shell which is rotationally connected to the base; the light source shell is electrically connected with the base through a cable; a limiting structure is arranged at the rotating connection part; wherein the content of the first and second substances,

when the light source shell rotates relative to the base, the limiting structure limits the rotating angle of the light source shell to prevent the cable from winding.

Preferably, after the base and the light source shell are installed, the limiting structure is hidden in the light source shell or the base.

Preferably, the limiting structure comprises a groove arranged on the base and a bump arranged on the light source shell.

Preferably, the limiting structure comprises a groove arranged on the light source shell and a bump arranged on the base.

Preferably, the groove is of a fan-shaped annular structure.

Preferably, the rotation angle of the light source housing relative to the base is in the range of 0 to 180 °.

Preferably, the light source housing is rotatably connected with the base through a rotating shaft.

Preferably, a through hole is formed in the center of the rotating shaft to form a cable routing channel.

Preferably, the rotating shaft sleeve is provided with a plastic shaft sleeve for providing a rotation damping force for the light source shell.

In another aspect, the utility model further provides a wireless charging music desk lamp, which comprises the rotating structure for the light source.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a rotating structure for a light source, which is characterized in that a limiting structure is arranged at the rotating connection position of a light source shell and a base to limit the rotating angle of the light source shell relative to the base, so that the limiting can be ensured, a hidden structure can be realized, the integral appearance of a product can not be damaged, the production and assembly process and the cost can not be influenced, the damage of electric wires in a wireless charging music desk lamp can be effectively reduced, and the product quality can be improved.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is an exploded view of a wireless charging music desk lamp according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a schematic diagram of an exploded view of the light source housing of the present invention;

FIG. 4 is an enlarged view of FIG. 3 at B;

FIG. 5 is a schematic view of the structure of the mounting hole of the base according to the present invention;

FIG. 6 is a schematic structural diagram of a rotating shaft according to the present invention;

fig. 7 is a schematic view of the overall structure of the wireless charging music desk lamp of the present invention.

In the figure: 1. a wireless charging music desk lamp;

10. a base; 11. a base; 12. an upper cover; 15. mounting holes; 151. a groove; 16. a limiting block;

20. a light source housing; 21. a handle; 22. a lamp shade; 221. a cylinder; 2211. a bump; 2212. a counter bore; 23. a light strip;

30. a rotating shaft; 31. riveting; 311. a through hole; 32. a nut; 33. and a shaft sleeve.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the drawings, the shape and size may be exaggerated for clarity, and the same reference numerals will be used throughout the drawings to designate the same or similar components.

In the following description, terms such as center, thickness, height, length, front, back, rear, left, right, top, bottom, upper, lower, etc., are defined with respect to the configurations shown in the respective drawings, and in particular, "height" corresponds to a dimension from top to bottom, "width" corresponds to a dimension from left to right, "depth" corresponds to a dimension from front to rear, which are relative concepts, and thus may be varied accordingly depending on the position in which it is used, and thus these or other orientations should not be construed as limiting terms.

Terms concerning attachments, coupling and the like (e.g., "connected" and "attached") refer to a relationship wherein structures are secured or attached, either directly or indirectly, to one another through intervening structures, as well as both movable or rigid attachments or relationships, unless expressly described otherwise.

An embodiment of the present invention provides a rotating structure for a light source, which is shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 7, and includes:

a base 10 and a light source housing 20 rotatably connected to the base 10; the light source housing 20 is electrically connected with the base 10 through a cable; a limiting structure is arranged at the rotating connection part; wherein the content of the first and second substances,

when the light source housing 20 rotates relative to the base 10, the limiting structure limits the rotation angle of the light source housing 20 to prevent the cable from being wound.

According to the wireless charging music desk lamp, the limiting structure is arranged at the rotating connection position of the light source shell 20 and the base 10, so that the light source shell 20 can rotate in a reciprocating mode relative to the base 10 within a certain angle range, the rotating range of the light source shell 20 relative to the base 10 is limited in this way, the situation that wires inside the wireless charging music desk lamp 1 are damaged due to winding is effectively reduced, and the product quality is improved.

In an embodiment, as shown in fig. 1 and fig. 7, after the base 10 and the light source housing 20 are installed, the limiting structure is hidden in the light source housing 20 or the base 10. Wherein, limit structure divides to locate on light source casing 20 and base 10, and hides in the block assembly department of light source casing 20 with base 10, effectively avoids destroying the whole outward appearance of product, can not cause the influence to the production assembly process's of product cost.

In one embodiment, as shown in fig. 4 and 5, the limiting structure includes a groove 151 disposed on the base 10 and a protrusion 2211 disposed on the light source housing 20, wherein the groove 151 is matched with the protrusion 2211. Specifically, the end of the light source housing 20 is a cylinder 221 extending toward the base 10, and the protrusion 2211 is disposed on the cylinder 221; the base 10 is provided with a mounting hole 15 corresponding to the cylinder 221, the inner wall of the mounting hole 15 is provided with a groove 151, the depth of the groove 151 is the same as the length of the projection 2211, that is, when the light source housing 20 rotates relative to the base 10, the projection 2211 can be clamped in the groove 151 and slides back and forth along the groove 151, and the length of the groove 151 is controlled to limit the rotation range of the light source housing 20.

It should be understood that the limiting structure may also be a groove provided on the light source housing 20 and a protrusion provided on the base 10, the groove fitting with the protrusion.

Further, as shown in fig. 5, the groove 151 has a fan-shaped ring structure. Specifically, the circle center of the fan ring coincides with the circle center of the mounting hole 15, which is beneficial to the assembly of the light source housing 20 and the base 10 on one hand, and effectively improves the smoothness of the rotation of the light source housing 20 on the other hand.

Preferably, the light source housing 20 is rotated at an angle ranging from 0 to 180 with respect to the base 10. When the included angle between the light source housing 20 and the base 10 is 0 ° or 180 °, the light source housing 20 is disposed at both sides of the base 10; when the included angle between the light source housing 20 and the base 10 is 90 °, the light source housing 20 is vertically disposed on the base 10, that is, the light source housing 20 can adjust the light position by adjusting the rotation angle relative to the base 10. Moreover, setting the rotation angle range to 0 ° to 180 ° can effectively avoid the situation that the wireless charging music table lamp 1 is damaged by the winding of the internal cable due to the long-time over-rotation of the light source housing 20.

In one embodiment, as shown in fig. 1, the light source housing 20 is rotatably connected to the base 10 via a rotating shaft 30. Preferably, as shown in fig. 6, the rotation shaft 30 is formed by riveting a rivet 31 and a nut 32 to fix the light source housing 20 to the base 10. It has low cost, good producibility, good connection and fastening performance, and is not easy to deform

Further, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 6, symmetrical mounting holes 15 are formed in the base 10, and a limit block 16 is arranged around the mounting holes 15; counterbores 2212 are formed in the positions corresponding to the two ends of the light source shell 20; the rivet 31 penetrates through and is arranged in the counter bore 2212 and the mounting hole 15, and the nut 32 is clamped in the limiting block 16, so that the light source shell 20 is rotatably connected with the base 10. Specifically, the inner side wall of the base 10 is provided with a limiting block 16, the limiting block 16 faces the mounting hole 15, and the limiting block 16 fixes the nut 32, so as to further strengthen the fastening of the light source shell 20 and the base 10;

as shown in fig. 3 and 6, the light source housing 20 is composed of a handle 21, a lampshade 22 and a light strip 23, and the light strip 23 is disposed in an inner space formed by the handle 21 and the lampshade 22; the counter bores 2212 are arranged at two ends of the lamp shade 22, when the rivets 31 penetrate through the counter bores 2212 and the mounting holes 15 and are fixedly connected with the nuts 32, the light source shell 20 is fixed with the base 10, and the handle 21 is arranged on the lamp shade 22, so that on one hand, the overall strength of the light source shell 20 can be enhanced, and deformation can be prevented; on the other hand, the counter bore 2212 can be shielded to achieve the effect of hiding the rotating shaft 30.

In an embodiment, as shown in fig. 1 and fig. 6, a through hole 311 is formed in a center of the shaft 30 for forming a cable routing channel. Specifically, the light source housing 20 is electrically connected to the base 10 through a cable, and the through hole 311 is opened at the center of the rivet 31, so that the cable can be effectively prevented from being exposed by penetrating the cable, and the internal structure is optimized.

In one embodiment, as shown in fig. 6, the rotary shaft 30 is sleeved with a plastic bushing 33 for providing a rotational damping force to the light source housing 20.

On the other hand, an embodiment of the present invention further provides a wireless charging music desk lamp, as shown in fig. 7, including the above-mentioned rotating structure for a light source according to the technical solution.

In an embodiment, as shown in fig. 1 and 7, the base 10 includes a base 11 and an upper cover 12 covering the base 11, the base 11 and the upper cover 12 together enclose a cavity 13, and a wireless charging module and a speaker are disposed in the cavity 13.

While embodiments of the utility model have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the utility model pertains, and further modifications may readily be made by those skilled in the art, it being understood that the utility model is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims

1. A rotational structure for a light source, comprising:

the light source device comprises a base and a light source shell which is rotationally connected to the base; the method is characterized in that: the light source shell is electrically connected with the base through a cable; a limiting structure is arranged at the rotating connection part; wherein the content of the first and second substances,

2. The rotating structure for a light source according to claim 1, wherein: after the base and the light source shell are installed, the limiting structure is hidden in the light source shell or the base.

3. The rotating structure for a light source according to claim 2, wherein: the limiting structure comprises a groove arranged on the base and a convex block arranged on the light source shell.

4. The rotating structure for a light source according to claim 2, wherein: the limiting structure comprises a groove arranged on the light source shell and a convex block arranged on the base.

5. The rotating structure for a light source according to claim 3 or 4, wherein: the groove is of a fan-shaped annular structure.

6. The rotating structure for a light source according to claim 1, wherein: the rotation angle range of the light source shell relative to the base is 0-180 degrees.

7. The rotating structure for a light source according to claim 1, wherein: the light source shell is connected with the base in a rotating mode through a rotating shaft.

8. The rotating structure for a light source according to claim 7, wherein: the center of the rotating shaft is provided with a through hole for forming a wiring channel of the cable.

9. The rotating structure for a light source according to claim 7, wherein: the rotating shaft sleeve is provided with a plastic shaft sleeve for providing a rotating damping force for the light source shell.

10. A wireless charging music desk lamp, characterized by comprising a rotating structure for a light source according to claim 1.