CN219655923U

CN219655923U - Rotatable down lamp

Info

Publication number: CN219655923U
Application number: CN202320706004.6U
Authority: CN
Inventors: 李发乾
Original assignee: Foshan Dongfo Lighting Appliance Co ltd
Current assignee: Foshan Dongfo Lighting Appliance Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-09-08
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the field of down lamps, and particularly discloses a rotatable down lamp which comprises a lamp shade and a mounting seat, wherein the lamp shade comprises an outer lamp shade and an inner lamp shade, the outer lamp shade is in rotary connection with the mounting seat, the outer lamp shade is in sleeve connection with the inner lamp shade, a first inclined part is arranged on the outer lamp shade, a second inclined part is arranged on the inner lamp shade, the inclined angles and the inclined directions of the first inclined part and the second inclined part are the same, the first inclined part is inclined towards the outer wall along the middle part of the top end face of the outer lamp shade, the second inclined part is inclined towards the other end along one end of the top end face of the inner lamp shade, and the mounting seat and an inner lighting piece of the mounting seat rotate based on the lamp shade, so that the multi-azimuth multi-angle lighting of the down lamp can be realized, and the stability of the down lamp can be ensured while the flexibility of the down lamp is ensured.

Description

Rotatable down lamp

Technical Field

The utility model relates to the field of down lamp industry, in particular to a rotatable down lamp.

Background

A down lamp is a lighting fixture that is mounted in a recessed manner to a ceiling or wall, and is commonly used indoors, such as in homes, offices, recreational facilities, and the like.

The down lamp generally comprises a mounting seat and a lamp shade, wherein an illumination assembly and a lens are arranged in the mounting seat, the lamp shade is fixed on a ceiling or a wall, most of light emergent angles of the existing down lamp are fixed, multi-angle adjustment cannot be generally realized, the illumination angle of the lamp is single, and the use is inconvenient.

Disclosure of Invention

The utility model aims to provide a rotatable down lamp, which aims to solve the problems that multi-angle adjustment and single lamp irradiation angle cannot be realized in the prior art.

In order to achieve the above purpose, the utility model provides a rotatable down lamp, which comprises a lamp shade and a mounting seat, wherein the lamp shade comprises an outer lamp shade and an inner lamp shade, the outer lamp shade is rotationally connected with the mounting seat, the outer lamp shade is sleeved with the inner lamp shade, a first inclined part is arranged on the outer lamp shade, a second inclined part is arranged on the inner lamp shade, the inclined angles and the inclined directions of the first inclined part and the second inclined part are the same, the first inclined part is inclined towards the outer wall along the middle part of the top end face of the outer lamp shade, and the second inclined part is inclined towards the other end along one end of the top end face of the inner lamp shade.

In the embodiment, a bearing ring is arranged on the mounting seat, a mounting piece is arranged on the bearing ring, and the outer lampshade is connected with the bearing ring through the mounting piece in a pin joint mode.

In this embodiment, the mounting base is provided with an expanded diameter portion and a fixing portion, the diameter of the expanded diameter portion is larger than that of the fixing portion, and the outer lamp cover and the expanded diameter portion are in contact with each other.

In this embodiment, a gap is provided between the top end face of the inner lamp housing and the bottom end face of the mounting base.

In this embodiment, the inner lampshade is configured as a funnel-shaped structure, and the diameter of the inner lampshade gradually increases along the direction away from the mounting seat.

In this embodiment, the outer lamp shade includes first installation department, and first installation department is connected with the mount pad pin joint, is provided with the clearance between first installation department inner wall and the fixed part outer wall.

In this embodiment, the outer lamp shade still includes movable part, second installation department, and second installation department diameter is greater than first installation department diameter, and both ends are fixed connection with first installation department, second installation department respectively about the movable part, and the movable part sets up to trapezoidal cylinder structure.

In this embodiment, be provided with the elasticity fastener on the interior lamp shade, second installation department inner wall is provided with the spacing groove, and elasticity fastener and spacing groove block are connected, are provided with the fixed plate on the interior lamp shade, and the fixed plate is laminated each other with second installation department inner wall.

In this embodiment, the mounting base rotates in the vertical direction with the pin joint on the mounting member as the center of a circle, the rotation range of the vertical direction rotation is 0-45 °, and the mounting base rotates in the horizontal direction with the axis of the bearing ring as the center of a circle, and the rotation range of the horizontal direction rotation is 0-360 °.

In this embodiment, the inner wall of the inner lampshade is provided with a reflective layer.

According to the rotatable down lamp provided by the utility model, the mounting seat and the illuminating part in the mounting seat rotate based on the lampshade, so that multidirectional and multi-angle illumination of the down lamp can be realized, and the flexibility of the down lamp and the stability of the down lamp can be ensured.

Drawings

FIG. 1 is a schematic view of a rotatable down lamp according to the present utility model;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;

fig. 3 is a schematic structural diagram of the fitting seat and the inner lampshade of the utility model.

Reference numerals illustrate: 1. a lamp shade; 11. an outer lamp cover; 111. a first inclined portion; 112. a first mounting portion; 113. a movable part; 114. a second mounting portion; 1141. a limiting block; 1142. a limit groove; 12. an inner lamp shade; 121. a second inclined portion; 122. an elastic clamping piece; 123. a fixing plate; 2. a mounting base; 21. a bearing ring; 211. a mounting member; 22. an expanded diameter portion; 23. a fixing part.

Detailed Description

The present utility model will be described in detail with reference to specific examples.

In the present utility model, unless explicitly stated and limited otherwise, when terminology such as "disposed," "connected," or "connected" is intended to be interpreted broadly, such as, for example, a fixed connection, a removable connection, or an integral connection; may be directly connected or connected through one or more intermediaries. The specific meaning of the terms described above in the present utility model can be understood by those skilled in the art according to the specific circumstances. The direction words appearing in the utility model are used for better explaining the characteristics of the features and the relation among the features, and it is understood that when the arrangement direction of the utility model is changed, the characteristics of the features and the directions of the relation among the features are correspondingly changed, so that the direction words do not form absolute limiting effect on the characteristics of the features and the relation among the features in space, and only play a role in relative limiting.

Referring to fig. 1-3, the present utility model provides a rotatable down lamp technical scheme: including lamp shade 1, mount pad 2, lamp shade 1 includes outer lamp shade 11, interior lamp shade 12, and outer lamp shade 11 rotates with mount pad 2 to be connected, and outer lamp shade 11 cup joints with interior lamp shade 12 to be connected, is provided with first tilting portion 111 on the outer lamp shade 11, is provided with second tilting portion 121 on the interior lamp shade 12, and the inclination of first tilting portion 111 and second tilting portion 121 are the same, and first tilting portion 111 inclines to its outer wall along outer lamp shade 11 top terminal surface middle part, and second tilting portion 121 inclines to the other end along interior lamp shade 12 top terminal surface one of them.

Through above-mentioned technical scheme, the illumination spare rotates with lamp shade 1 as the basis in mount pad 2 and the mount pad 2, can realize the diversified multi-angle's of this down lamp illumination to can guarantee the stability of this down lamp when guaranteeing this down lamp flexibility.

In this embodiment, be provided with the bearing ring 21 on the mount pad 2, be provided with the mounting 211 on the bearing ring 21, outer lamp shade 11 passes through the mounting 211 and is connected with the bearing ring 21 pin joint, preferably, be provided with the connecting pin (not showing in the figure) on the mounting 211, the connecting pin runs through outer lamp shade 11 and with mounting 211 fixed connection, lamp shade 1 is fixed on the ceiling during the use, mount pad 2 uses the pin joint connecting pin on the mounting 211 to rotate along vertical direction as the centre of a circle, vertical direction pivoted rotation range is 0-45, realize adjusting the light angle that this down lamp cast, make light projection to the wall or keep away from the wall, facilitate the use.

It should be noted that, the rotation direction of this down lamp in the vertical direction is fixed, in order to make the light projection to the wall that can be better, first tilting portion 111 and second tilting portion 121 need be towards wall one side during the installation, in this embodiment, in order to avoid fixing parts such as power cord, radiator on mount pad 2 to influence the installation of this down lamp on the ceiling, mount pad 2 uses the bearing ring 21 axis as the centre of a circle to rotate along the horizontal direction, horizontal direction pivoted rotation range is 0-360, realize the adjustment of parts positions such as power cord, radiator of fixing on mount pad 2, avoid influencing the installation of this down lamp on the ceiling and avoid influencing the use of other components on the ceiling.

In this embodiment, the mounting base 2 is provided with an expanded diameter portion 22 and a fixing portion 23, the diameter of the expanded diameter portion 22 is larger than that of the fixing portion 23, the outer globe 11 and the expanded diameter portion 22 are in contact with each other, so that stability of the structure can be ensured, preferably, the bearing ring 21 is located in the fixing portion 23, axes of the bearing ring 21, the fixing portion 23 and the expanded diameter portion 22 are overlapped with each other, in other embodiments, elements such as a substrate and a radiator are mounted on the expanded diameter portion 22, and the lighting assembly is mounted in the fixing portion 23, so that the use is convenient.

In this embodiment, a gap is provided between the top end face of the inner lampshade 12 and the bottom end face of the mounting seat 2, so that the flexibility of the structure can be ensured, and the influence on the rotation of the mounting seat 2 is avoided.

In this embodiment, the inner lampshade 12 is arranged to be of a funnel-shaped structure, the diameter of which gradually increases along the direction away from the mounting seat 2, and the structure can increase the illumination range of the down lamp, preferably, the inner wall of the inner lampshade 12 is provided with a reflective layer, further, the illumination range and the illumination intensity can be increased, and the use is convenient.

In this embodiment, the outer lampshade 11 includes the first installation portion 112, the first installation portion 112 is connected with the installation seat 2 by pin joint, a gap is provided between the inner wall of the first installation portion 112 and the outer wall of the fixing portion 23, preferably, the first installation portion 112 is connected with the installation piece 211 on the installation seat 2 by pin joint, the structure ensures that the installation seat 2 can rotate in the lampshade 1, and it should be noted that the rotation range of the installation seat 2 rotating along the vertical direction depends on the gap width and the inclination angle of the structure.

In this embodiment, the outer lampshade 11 further includes a movable portion 113 and a second mounting portion 114, the diameter of the second mounting portion 114 is larger than that of the first mounting portion 112, the upper and lower ends of the movable portion 113 are fixedly connected with the first mounting portion 112 and the second mounting portion 114 respectively, and the movable portion 113 is in a trapezoid cylindrical structure, so that the down lamp can be better embedded with a ceiling.

In this embodiment, be provided with elasticity fastener 122 on the interior lamp shade 12, second installation department 114 inner wall is provided with spacing groove 1142, elasticity fastener 122 and spacing groove 1142 block are connected, realize the interior lamp shade 12 and be connected of outer lamp shade 11, easy to assemble and dismantlement, preferably, second installation department 114 inner wall is provided with stopper 1141, spacing groove 1142 is located stopper 1141, and spacing groove 1142 sets up to L font structure, spacing groove 1142 runs through second installation department 114 inner wall and outer wall, make things convenient for the interior lamp shade 12 of outer lamp shade 11 to dismantle, be provided with fixed plate 123 on the interior lamp shade 12, fixed plate 123 and the mutual laminating of second installation department 114 inner wall can guarantee the stability of interior lamp shade 12 installation on outer lamp shade 11.

The above-described embodiments and features of the embodiments may be combined with each other without conflict.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. A rotatable down lamp, characterized in that: including lamp shade, mount pad, the lamp shade includes outer lamp shade, interior lamp shade, and outer lamp shade rotates with the mount pad to be connected, and outer lamp shade cup joints with interior lamp shade and is connected, is provided with first tilting portion on the outer lamp shade, is provided with second tilting portion on the interior lamp shade, and the inclination of first tilting portion and second tilting portion are the same, and first tilting portion inclines to its outer wall along outer lamp shade top terminal surface middle part, and second tilting portion inclines to the other end along interior lamp shade top terminal surface wherein one end.

2. A rotatable down lamp as defined in claim 1, wherein: the mounting seat is provided with a bearing ring, the bearing ring is provided with a mounting piece, and the outer lampshade is connected with the bearing ring through the mounting piece in a pin joint mode.

3. A rotatable down lamp as defined in claim 1, wherein: the mounting seat is provided with an expanding part and a fixing part, the diameter of the expanding part is larger than that of the fixing part, and the outer lampshade is mutually abutted with the expanding part.

4. A rotatable down lamp as defined in claim 1, wherein: a gap is arranged between the top end face of the inner lampshade and the bottom end face of the mounting seat.

5. A rotatable down lamp as defined in claim 1, wherein: the inner lampshade is arranged into a funnel-shaped structure, and the diameter of the inner lampshade gradually increases along the direction away from the mounting seat.

6. A rotatable down lamp as in claim 3, wherein: the outer lampshade comprises a first installation part, the first installation part is connected with the installation seat in a pin joint mode, and a gap is formed between the inner wall of the first installation part and the outer wall of the fixing part.

7. A rotatable down lamp as defined in claim 6, wherein: the outer lampshade further comprises a movable part and a second installation part, the diameter of the second installation part is larger than that of the first installation part, the upper end and the lower end of the movable part are fixedly connected with the first installation part and the second installation part respectively, and the movable part is of a trapezoid cylindrical structure.

8. A rotatable down lamp as defined in claim 7, wherein: the inner lampshade is provided with an elastic clamping piece, the inner wall of the second installation part is provided with a limiting groove, the elastic clamping piece is connected with the limiting groove in a clamping mode, the inner lampshade is provided with a fixing plate, and the fixing plate is mutually attached to the inner wall of the second installation part.

9. A rotatable down lamp as defined in claim 2, wherein: the mounting seat rotates along the vertical direction by taking the pin joint of the mounting piece as the center of a circle, the rotation range of the vertical direction is 0-45 degrees, the mounting seat rotates along the horizontal direction by taking the axis of the bearing ring as the center of a circle, and the rotation range of the horizontal direction is 0-360 degrees.

10. A rotatable down lamp as defined in claim 1, wherein: the inner wall of the inner lampshade is provided with a reflecting layer.