CN214038092U - Recessed lamp - Google Patents

Abstract

The utility model provides an embedding lamp for solve current embedding lamp and combine the not good problem of steadiness and installation convenience nature. The method comprises the following steps: the base is provided with a central hole, the base is provided with two abutting parts positioned at two sides of the central hole, the two abutting parts are respectively combined with an adjusting part, and the bottom edge of the base can be provided with an annular convex part; the shell cover is combined with the central hole, and an accommodating space is formed in the shell cover; and a light emitting module located in the accommodating space.

Description

Recessed lamp

Technical Field

The utility model relates to a lighting apparatus, especially a inlay lamp of locating ceiling.

Background

Recessed lamps, also commonly referred to as barrel spot lamps, are recessed lighting fixtures. The existing embedded lamp can be provided with a lamp holder and a luminous body, the luminous body is positioned in the lamp holder, the embedded lamp can be provided with two elastic sheet bodies which are fixedly connected on the side wall of the lamp holder, the elastic sheet bodies are formed by bending an elastic metal sheet, the bottom of the lamp holder can be provided with an opening, the lamp holder is adjacent to the periphery of the opening to form an annular frame body, each elastic sheet body can extend towards the periphery of the annular frame body, the annular frame body can be abutted against the bottom side of a ceiling, each elastic sheet body can be provided with a rough surface which is abutted against the inner edge surface of an accommodating hole of the ceiling in an urging manner, so that the rough surface of each elastic sheet body can generate a friction force with the inner edge surface of the accommodating hole, and the embedded lamp can be stably positioned in the accommodating hole.

However, since the weight of the recessed lamp is supported only by the friction force between the elastic sheet bodies and the inner edge surface of the receiving hole, if the elastic sheet bodies exert too large elastic force on the inner edge surface of the receiving hole, the structure of the receiving hole of the ceiling is damaged, and the receiving hole is difficult to be installed with other recessed lamps; or, when the elastic sheet bodies are used for a long time, if the elastic sheet bodies lose their elastic force due to deformation, the stability of the installed recessed lamp is affected to different degrees, and the configuration and the size ratio of the members of the elastic sheet bodies are difficult to be applied to ceilings with different thicknesses.

In view of the above, there is a need for an improved recessed light.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides an embedded lamp, which can improve the stability and convenience of installation.

The utility model discloses a next purpose provides an embedded lamp, can promote the convenience of use person.

It is another object of the present invention to provide a recessed lamp which can be assembled conveniently.

It is still another object of the present invention to provide a recessed lamp which can improve the convenience of operation.

In the present invention, the directions or similar terms thereof, such as "front", "back", "left", "right", "up (top)", "down (bottom)", "inner", "outer", "side", etc., refer to the directions of the attached drawings, and the directions or similar terms thereof are only used for assisting the explanation and understanding of the embodiments of the present invention, but not for limiting the present invention.

The use of the terms "a" or "an" for elements and components described throughout this disclosure is for convenience and to provide a general sense of the scope of the disclosure; in the present invention, it is to be understood that one or at least one is included, and a single concept also includes a plurality unless it is obvious that other meanings are included.

The terms "combined", "combined" and "assembled" as used herein include the form of the components being connected and separated without damaging the components, or the components being connected and not separated, which can be selected by one of ordinary skill in the art according to the material of the components to be connected or the assembly requirement.

The utility model discloses an embedded lamp, include: the base is provided with a central hole, the base is provided with two abutting parts positioned at two sides of the central hole, the two abutting parts are respectively combined with an adjusting part, and the bottom edge of the base can be provided with an annular convex part; the shell cover is combined with the central hole, and an accommodating space is formed in the shell cover; and a light emitting module located in the accommodating space.

Therefore, the utility model discloses an embedded lamp, the ring convex part can butt the bottom surface of a ceiling to with the help of rotating two adjusting parts, make two butt parts can move along an axial direction, until two butt parts butt in the top surface of ceiling, make the embedded lamp of the utility model can combine firmly in the ceiling, and can install the embedded lamp of the utility model to the mounting hole of ceiling fast, conveniently to and, can be applicable to the ceiling of different thickness; therefore, the combined fixing device has the effects of improving the combination stability, the installation convenience and the like.

The base can be provided with a body, the body is provided with two retaining walls which are respectively positioned at two sides of the central hole, the two retaining walls can respectively surround to form a containing space, and the two abutting parts can be positioned in the containing space. Therefore, the two abutting parts do not exceed the radial range of the body, the whole volume of the recessed lamp can be reduced, and the effect of improving the convenience of packaging and conveying is achieved.

Wherein, can have a through-hole in these two take-in spaces respectively, this through-hole supplies these two adjusting parts to wear to stretch respectively, and the one end of this butt piece can have a screw, and the other end of this butt piece can have a butt portion, and this screw can supply this adjusting part to wear to establish, and this butt portion can be used to the top surface of butt this ceiling. Therefore, the structure is simple and convenient to assemble, and has the effect of improving the assembly convenience.

The base can be provided with two anti-falling parts which are respectively combined at the tail ends of the adjusting parts. Therefore, the adjusting piece can be prevented from being separated from the adjusting piece, and the effect of improving the use convenience is achieved.

The base can be provided with a body and a ring body, the ring body can be rotatably positioned on one shoulder of the body, and the ring body can be positioned below the limiting pieces of the body. Therefore, the limiting pieces can be used for preventing the ring body from moving along the axial direction, the ring body can be prevented from being separated from the shoulder of the body, and the effect of improving the use convenience is achieved.

The ring body can be provided with a limiting part, the limiting part is positioned on the inner edge of the ring body, and one limiting part of the limiting parts can be adjacent to the inner edge of the ring body. Therefore, when the limiting part is abutted to one limiting part, the ring body cannot rotate relative to the body continuously, and the effect of preventing the electric wire inside the shell from being knotted is achieved.

Wherein the housing may have a protrusion which may protrude from a bottom surface of a ceiling. Therefore, the protruding part can be held by a user to rotate the shell, the irradiation angle of the light-emitting module can be further adjusted, and the effect of improving the use convenience is achieved.

The light emitting module can have a shell and a light emitting element, the shell is combined with the inner wall of the shell cover, and the light emitting element is located in the shell. Therefore, the structure is simple and convenient to manufacture, and the effect of reducing the manufacturing cost is achieved.

Wherein, the maximum radial width of the shell cover can be positioned in the inner edge of the ring body. Therefore, the shell cover does not contact the inner edge of the ring body, the shell cover can easily pivot and swing relative to the ring body, and the shell cover has the effect of improving the operation convenience.

The utility model discloses an embedded lamp still includes a radiating element, and this radiating element can combine in this light emitting module top. Therefore, the heat dissipation area of the light emitting module can be increased, and the effect of improving the heat dissipation effect is achieved.

To sum up, the ring convex part of the recessed lamp of the present invention can abut against the bottom surface of the ceiling, and by rotating the two adjusting parts, the two abutting parts can move along the axial direction until the two abutting parts abut against the top surface of the ceiling, so that the recessed lamp of the present invention can be firmly combined with the ceiling, and the recessed lamp of the present invention can be quickly and conveniently installed in the installation hole of the ceiling, and can be suitable for ceilings with different thicknesses; therefore, the combined fixing device has the effects of improving the combination stability, the installation convenience and the like.

Drawings

Fig. 1 is an exploded perspective view of a preferred embodiment of the present invention.

Fig. 2 is a partial enlarged view of the combination shown in fig. 1.

Fig. 3 is a partial enlarged view of the abutting member located in the accommodating space according to a preferred embodiment of the present invention.

Fig. 4 is a top view of a preferred embodiment of the present invention.

Fig. 5 is a sectional view taken along line a-a of fig. 4.

Fig. 6 is a cross-sectional view of a preferred embodiment of the present invention installed in a ceiling.

Fig. 7 is a sectional view taken along line B-B of fig. 6.

Fig. 8 is a top view of the assembly of the preferred embodiment of the present invention with the housing rotated clockwise or counterclockwise.

Description of reference numerals: (the utility model discloses 1-base; 1 a-a body; 1 b-a ring body; 10-shoulder; 11-retaining wall; 12-a through hole; 13-an adjustment member; 14-an abutment; 14 a-screw hole; 14 b-an abutment; 15-a release prevention element; 16-tablet; 17-a ring protrusion; 18-a limiting part; 19-the ear; 2-a housing; 21-a projection; 3-a light emitting module; 31-shell portion; 32-a light emitting member; 4-a heat dissipation unit; d-maximum diameter width; f-a limiting member; k-inner edge; an L-axis; a P-ceiling; p1-mounting holes; q-center hole; s1-containing space; s2-a containing space; y-axis direction; theta-angle of rotation.

Detailed Description

In order to make the above and other objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail as follows:

referring to fig. 1, a preferred embodiment of the recessed lamp of the present invention includes a base 1, a housing 2 and a light emitting module 3, wherein the housing 2 is combined with the base 1, and the light emitting module 3 is located in the housing 2.

The base 1 has a central hole Q, the base 1 can be used to mount and combine with a ceiling P (as shown in fig. 6), the base 1 can have a body 1a, the body 1a can have a shoulder 10 in the central hole Q, the shoulder 10 can form a ring, the body 1a can have two retaining walls 11, the two retaining walls 11 are respectively located at two sides of the central hole Q, the two retaining walls 11 can form a reversed-u shape, the two retaining walls 11 respectively surround to form a containing space S1, the two containing spaces S1 can respectively have a through hole 12, the through hole 12 can respectively allow an adjusting piece 13 to pass through; wherein the adjusting member 13 may be a screw.

The main body 1a may have two abutting members 14, the abutting members 14 are located at two sides of the central hole, one end of the abutting member 14 may have a screw hole 14a, the other end of the abutting member 14 may have an abutting portion 14b, the screw hole 14a may be provided for the adjusting member 13 to pass through, the screw hole 14a may be screwed with the adjusting member 13, the abutting member 14 may rotate relative to the adjusting member 13, so that the abutting member 14 may form a spreading state as shown in fig. 2, or form a receiving state as shown in fig. 3 and be located in the receiving space S1, so that the abutting member 14 does not exceed the radial range of the main body 1a, the overall volume of the recessed lamp may be reduced, and the convenience of packaging and transportation may be improved.

Referring to fig. 1 and 5, by rotating the adjusting member 13, the abutting member 14 can move along one axial direction Y relative to the main body 1a, and further the axial height of the abutting member 14 can be adjusted, so that the abutting portion 14b of the abutting member 14 can abut against the top surface of the ceiling P (as shown in fig. 6).

Referring to fig. 1 and 2, the base 1 may have two anti-release members 15, the two anti-release members 15 are respectively coupled to the ends of the adjusting member 13, and a sheet 16 may be disposed between the anti-release member 15 and the abutting member 14, and the sheet 16 may be coupled to the top surface of the retaining wall 11 to prevent the adjusting member 13 from being disengaged from the adjusting member 13. The bottom edge of the body 1a has a ring-shaped protrusion 17, and the ring-shaped protrusion 17 can abut against the bottom surface of the ceiling P (shown in fig. 6).

Referring to fig. 1 and 4, the base 1 may have a ring body 1b, the ring body 1b may be located on the shoulder 10 in a rotatable manner relative to the body 1a, and the ring body 1b is located below a plurality of limiting members F of the body 1a, the limiting members F may be configured to prevent the ring body 1b from moving along the axial direction Y, so as to prevent the ring body 1b from separating from the shoulder 10 of the body 1 a; in the present embodiment, the plurality of limiting members F are illustrated as screws, and one of the limiting members F is longer in length, so that the limiting member F can abut against the inner edge K of the ring body 1 b.

The ring body 1b may have a limiting portion 18, the limiting portion 18 may be located on an inner edge K of the ring body 1b, when the ring body 1b is rotated, if the limiting portion 18 abuts against one of the limiting members F (i.e., the limiting member F with a longer length), the ring body 1b cannot rotate relative to the body 1a, so as to avoid knotting of an internal electric wire (not shown) due to an excessively large rotation angle. Moreover, the ring body 1b may have two ears 19, the two ears 19 are spaced apart from each other and located on the inner edge K of the ring body 1b, the two ears 19 may preferably be symmetrically disposed, and an axis L may be defined between the two ears 19.

Referring to fig. 1 and 5, the housing 2 may be combined with the central hole Q, an accommodating space S2 is formed in the housing 2, the housing 2 may have a protrusion 21, and the protrusion 21 may protrude from the bottom surface of the ceiling P (as shown in fig. 6). In detail, the outer wall of the housing 2 can be combined with the two ear portions 19 of the ring body 1b, the housing 2 can pivot relative to the ring body 1b with the axis L as the center, and the maximum radial width D of the housing 2 is located inside the inner edge K of the ring body 1b, the housing 2 does not contact the inner edge K of the ring body 1b, so that the housing 2 can pivot and swing relative to the ring body 1b easily, and the housing 2 can rotate relative to the base 1a by the ring body 1b rotating relative to the body 1 a.

This light emitting module 3 is located this accommodation space S2, this light emitting module 3 can be for the various lamps and lanterns that have the illumination function, this light emitting module 3' S outward appearance shape and structural component do not restrict, in this embodiment, this light emitting module 3 can have a shell 31 and a light-emitting component 32, this shell 31 combines the inner wall of this clamshell 2, this light-emitting component 32 is located this shell 31, this light-emitting component 32 can be for example emitting diode, fluorescent tube or bulb etc. this light-emitting component 32 can send homochromatic light or different chromatic light, the utility model discloses all do not restrict.

The utility model discloses an embedded lamp can also include a radiating element 4 in addition, and this radiating element 4 combines in this light emitting module 3 top, and this radiating element 4 can be for example heat radiation fins, and this radiating element 4 can increase this light emitting module 3's heat radiating area, makes this radiating element 4 can further dispel the heat to this light emitting module 3.

Referring to fig. 5 and 6, when installing the recessed lamp of the present invention, the base 1 is first inserted into an installation hole P1 of the ceiling P, so that the ring-shaped protrusion 17 of the body 1a can abut against the bottom surface of the ceiling P; then, rotate this butt piece 14 and form the expansion state with this adjusting part 13 relatively, and with the help of this adjusting part 13 of rotation, make this butt piece 14 can remove along this axle direction Y relatively this body 1a, until butt portion 14b of this butt piece 14 can the butt in the top surface of this ceiling P, make the utility model discloses a recessed lamp can stabilize and combine in this ceiling P, and can be fast, conveniently will the utility model discloses a recessed lamp is installed to the mounting hole P1 of this ceiling P to and can be applicable to the ceiling P of different thickness, have effects such as promotion combination steadiness and installation convenience.

Referring to fig. 1, 6 and 7, in addition, since the maximum radial width D of the housing 2 is located inside the inner edge K of the ring body 1b, the housing 2 does not contact the inner edge K of the ring body 1b, the housing 2 can pivot around the axis L, so that the housing 2 can pivot and swing relative to the ring body 1b, and the position of the light emitting module 3 to be irradiated can be adjusted.

Referring to fig. 7 and 8, after the position to be irradiated by the light is adjusted, since the housing 2 is combined with the ring body 1b, and the ring body 1b is rotatably located on the shoulder 10 relative to the main body 1a, when the user holds and rotates the protrusion 21 of the housing 2, the housing 2 can be rotated clockwise or counterclockwise as shown in fig. 8, and the irradiation angle of the light emitting module 3 can be adjusted. With the limitation part 18 located on the inner edge K of the ring body 1b, when the limitation part 18 abuts against one of the limitation pieces F (i.e. the limitation piece F with a long length), the ring body 1b cannot rotate continuously relative to the body 1a, so that the housing 2 cannot rotate continuously, and the housing 2 can have a rotation angle θ, which is preferably 350 °, so as to avoid the knotting of an internal wire (not shown) due to an excessively large rotation angle.

To sum up, the ring convex part of the recessed lamp of the present invention can abut against the bottom surface of the ceiling, and by rotating the two adjusting parts, the two abutting parts can move along the axial direction until the two abutting parts abut against the top surface of the ceiling, so that the recessed lamp of the present invention can be firmly combined with the ceiling, and the recessed lamp of the present invention can be quickly and conveniently installed in the installation hole of the ceiling, and can be suitable for ceilings with different thicknesses; therefore, the combined fixing device has the effects of improving the combination stability, the installation convenience and the like.

Claims (10)

1. An recessed light, comprising:

the base is provided with a central hole, the base is provided with two abutting connection pieces, the two abutting connection pieces are positioned on two sides of the central hole, the two abutting connection pieces are respectively combined with an adjusting piece, and the bottom edge of the base is provided with an annular convex part;

the shell cover is combined with the central hole, and an accommodating space is formed in the shell cover; and

and the light-emitting module is positioned in the accommodating space.

2. The recessed lamp as claimed in claim 1, wherein the base has a body, the body has two retaining walls, the two retaining walls are respectively located at two sides of the central hole, the two retaining walls respectively surround to form a receiving space, and the two abutting members are located in the receiving space.

3. The recessed lamp as claimed in claim 2, wherein two of the receiving spaces have a through hole therein, the two through holes are respectively used for two of the adjusting members to extend through, one end of the abutting member has a screw hole, the other end of the abutting member has an abutting portion, the screw hole is used for the adjusting member to pass through, and the abutting portion is used for abutting against a top surface of a ceiling.

4. The recessed lamp of claim 1, wherein the base has two anti-slip members, and the two anti-slip members are respectively coupled to ends of the adjusting member.

5. The recessed lamp of claim 1, wherein the base has a body and a ring rotatably disposed on a shoulder of the body, the ring being disposed under the plurality of constraints of the body.

6. The recessed lamp of claim 5, wherein the ring has a limiting portion located at an inner edge of the ring, and one of the limiting members abuts the inner edge of the ring.

7. A recessed lamp as claimed in claim 1, wherein the housing has a projection which projects from a bottom surface of a ceiling.

8. An insert lamp as claimed in claim 1, wherein the light-emitting module has a housing portion and a light-emitting member, the housing portion being associated with the inner wall of the housing cover, the light-emitting member being located in the housing portion.

9. A recessed lamp as claimed in claim 1, wherein the maximum radial width of the housing is located within the inner edge of the ring body.

10. The recessed lamp of any of claims 1 to 9, further comprising a heat dissipating unit coupled above the light emitting module.

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