CN212617922U - Ceiling lamp - Google Patents

Abstract

The utility model discloses a ceiling lamp, which comprises a lamp holder, a lamp panel fixing part, a lamp panel and a clamping part, wherein the lamp panel fixing part is provided with a bottom and an annular side wall to form an accommodating cavity; the clamping piece is convexly arranged on the upper end face of the bottom and comprises a connecting part and a limiting part, the limiting part is connected to the lamp panel fixing piece through the connecting part, and one side of the limiting part protrudes out of the side edge of the connecting part, so that a long-strip-shaped limiting groove is formed between the limiting part and the lamp panel fixing piece; the lamp panel is positioned in the accommodating cavity; the lamp stand passes through the screw and installs in the lamp plate mounting to be located the top of lamp plate and hold the intracavity, the lamp stand has the up end that link up the lamp stand and the draw-in groove of terminal surface down, and draw-in groove can be passed to spacing portion, so that joint spare can with lamp stand looks joint. When the lamp plate fixing piece moves downwards for a preset distance, the clamping piece is clamped with the lamp holder, so that the lamp plate fixing piece is hung on the lamp holder, the lamp plate fixing piece is prevented from falling, and the safety of the ceiling lamp is improved.

Description

Ceiling lamp

Technical Field

The utility model relates to a lamps and lanterns technical field particularly, relates to a ceiling lamp.

Background

The application range of ceiling lamp is more and more extensive, and the mounting means of general ceiling lamp is earlier placed the lamp plate in the intracavity that holds of lamp plate mounting, passes through screw fixed mounting with the lamp plate mounting again on the lamp stand, then with ceiling lamp fixed mounting in the ceiling. When being used for more noisy installation environment with above-mentioned ceiling lamp, owing to have a large amount of noises or vibrations for a long time, the lamp plate mounting takes place to become flexible with being connected of lamp stand easily, arouses the lamp plate mounting to fall, causes bodily injury, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a ceiling lamp can prevent that the lamp plate mounting from falling.

According to the utility model discloses an embodiment's ceiling lamp, including lamp stand, lamp plate mounting, lamp plate and joint spare, the lamp plate mounting has bottom and annular lateral wall to form and hold the chamber; the clamping piece is convexly arranged on the upper end face of the bottom and comprises a connecting part and a limiting part, the limiting part is connected to the lamp panel fixing piece through the connecting part, and one side of the limiting part protrudes out of the side edge of the connecting part, so that a long-strip-shaped limiting groove is formed between the limiting part and the lamp panel fixing piece; the lamp panel is positioned in the accommodating cavity; the lamp stand pass through the screw install in the lamp plate mounting, and be located the top of lamp plate with hold the intracavity, the lamp stand has and link up the up end of lamp stand and the draw-in groove of terminal surface down, spacing portion can pass the draw-in groove, so that the joint spare can with lamp stand looks joint.

According to the utility model discloses ceiling lamp has following beneficial effect at least: when installing ceiling lamp, install the lamp plate in the bottom up end of lamp plate mounting earlier, then pass the draw-in groove of seting up in advance on the lamp stand with the spacing portion of joint spare, then slide the lamp plate mounting for lamp stand and connecting portion looks butt, and be located the intracavity that holds of lamp plate mounting, when the lamp plate mounting down moved the predetermined distance, joint spare and lamp stand looks joint, make the lamp plate mounting hang on the lamp stand, avoid the lamp plate mounting to fall, improve the security of ceiling lamp.

According to the utility model discloses a some embodiments, joint spare is provided with at least two, at least two the joint spare is followed lamp plate mounting interval distribution.

According to some embodiments of the invention, the end of the one end of the limiting portion is rounded.

According to some embodiments of the utility model, the opposite side protrusion of spacing portion in the opposite side of connecting portion, the tip radius angle of the other end of spacing portion.

According to the utility model discloses a some embodiments, the lamp plate mounting with joint spare is integrated into one piece spare.

According to some embodiments of the utility model, the joint spare is located outside the border of lamp plate, the joint spare is located within the lateral wall.

According to some embodiments of the utility model, still include two torsional springs, two the torsional spring respectively install symmetrically in the top of lamp stand.

According to some embodiments of the utility model, the lamp stand the up end has evenly laid a plurality of heat radiation fins.

According to some embodiments of the invention, the lamp holder is formed with a boss protruding upwards, the boss is internally defined as a groove.

According to some embodiments of the utility model, data plate installation position or sign printing position are injectd to the boss surface.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic perspective view of a ceiling lamp provided in an embodiment of the present invention;

FIG. 2 is an exploded view of the ceiling lamp of FIG. 1;

FIG. 3 is a schematic structural view of the lamp panel holder shown in FIG. 2;

FIG. 4 is a schematic top view of the ceiling lamp of FIG. 1;

FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 4;

fig. 6 is a schematic sectional view taken along line B-B in fig. 4.

Reference numerals:

the ceiling lamp 100 is provided with a lamp base,

lamp stand 110, draw-in groove 111, heat radiation fins 112, boss 113, lamp plate mounting 120, bottom 121, annular lateral wall 122, lamp plate 130, joint spare 140, connecting portion 141, spacing portion 142, spacing groove 143, torsional spring 150.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 to 6, a ceiling lamp 100 according to an embodiment of the present invention includes a lamp socket 110, a lamp panel fixing member 120, a lamp panel 130 and a clip member 140, wherein the lamp panel fixing member 120 has a bottom 121 and an annular sidewall 122 to form a receiving cavity, the clip member 140 protrudes from an upper end surface of the bottom 121 of the lamp panel fixing member 120, the clip member 140 includes a connecting portion 141 and a limiting portion 142, the limiting portion 142 is connected to the lamp panel fixing member 120 through the connecting portion 141, one side of the limiting portion 142 protrudes from a side edge of the connecting portion 141, so that an elongated limiting groove 143 is formed between the limiting portion 142 and the lamp panel fixing member 120, the lamp panel 130 is located in the receiving cavity, the lamp socket 110 is mounted on the lamp panel fixing member 120 through a screw (not shown) and located above and in the receiving cavity of the lamp panel 130, the lamp socket 110 has a slot 111 penetrating through an upper end surface and, so that the clip member 140 can be clipped with the lamp socket 110.

Specifically, the ceiling lamp 100 is a cube structure, the lamp panel fixing member 120 has a bottom 121 with an annular structure and an annular side wall 122 to form an accommodating cavity, the lamp panel 130 and the lamp holder 110 are both located in the accommodating cavity, the left side and the right side of the lamp holder 110 are both provided with clamping grooves 111 penetrating through the upper end face and the lower end face of the lamp holder 110, and the clamping grooves 111 are strip-shaped grooves; lamp plate 130 is located the up end of lamp plate mounting 120, and lamp plate mounting 120 is located the lower terminal surface of lamp stand 110, and lamp plate 130 is located between lamp stand 110 and lamp plate mounting 120 promptly.

The protruding up end of locating lamp plate mounting 120 of two joint pieces 140, be located the left and right sides of lamp plate mounting 120 respectively, joint piece 140 includes connecting portion 141 and spacing portion 142, spacing portion 142 passes through connecting portion 141 and connects in lamp plate mounting 120, one side protrusion in connecting portion 141's side of spacing portion 142, so that form the spacing groove 143 of rectangular shape between spacing portion 142 and the lamp plate mounting 120, spacing portion 142 can pass draw-in groove 111, so that joint piece 140 and lamp stand 110 looks joint

When installing ceiling lamp 100, install lamp plate 130 in bottom 121 up end of lamp plate mounting 120 earlier, then pass the spacing portion 142 of joint piece 140 the draw-in groove 111 of seting up in advance on lamp stand 110, then slide lamp plate mounting 120, make lamp stand 110 and connecting portion 141 looks butt, and be located lamp plate mounting 120's the intracavity that holds, when the screw connection of lamp plate mounting 120 and lamp stand 110 became invalid, lamp plate mounting 120 down moved when predetermineeing the distance under the action of gravity, joint piece 140 and lamp stand 110 joint mutually, make lamp plate mounting 120 hang on lamp stand 110, avoid lamp plate mounting 120 to fall, improve the security of ceiling lamp.

It should be noted that, the number of the clips 140 may be 1, 3 or 4, and the clips may be located on the same edge of the lamp panel fixing member 120, or may be located on different edges, and the specific number and the specific positions of the clips may be selected according to actual needs, which is not limited herein.

According to the utility model discloses a some embodiments, the tip radius angle (not shown in the figure) of the one end of spacing portion 142 can make joint spare 120 card go into draw-in groove 111 more easily, has reduced the installation degree of difficulty, has still avoided joint spare 140 fish tail article.

According to some embodiments of the present invention, referring to fig. 1 and 3, the other side of the limiting portion 142 protrudes from the other side of the connecting portion 141, and the end of the other end of the limiting portion 142 is rounded (not shown), so as to avoid the clamping member 140 from scratching the article and improve the aesthetic property.

According to the utility model discloses a some embodiments, lamp plate mounting 120 and joint piece 140 are integrated into one piece, are favorable to lamp plate mounting 120's batch production, can improve the steadiness that lamp plate mounting 120 and joint piece 140 are connected again.

According to some embodiments of the utility model, refer to fig. 5, joint piece 140 is located outside the border of lamp plate 130, and joint piece 140 is located lamp plate mounting 120's lateral wall 122, avoids drilling on lamp plate 130.

According to some embodiments of the present invention, referring to fig. 2, the lamp further includes two torsion springs 150, the two torsion springs 150 are respectively symmetrically installed at the top of the lamp holder 110, and the ceiling lamp 100 is fixedly installed in the installation hole of the ceiling through the torsion springs 150.

According to the utility model discloses a some embodiments, refer to fig. 2, a plurality of heat radiation fins 112 have evenly been laid to the up end of lamp stand 110, improve ceiling lamp 100's thermal diffusivity, increase of service life.

According to some embodiments of the utility model, lamp stand 110 is protruding upwards to be formed with boss 113, and the recess is injectd to boss 113 is inside, installs the circuit board in the recess, improves the product aesthetic property and avoids the circuit board to gather the dust. Furthermore, the outer surface of the boss defines a nameplate mounting position or an identification printing position, and later maintenance is facilitated.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A ceiling lamp, its characterized in that includes:

the lamp panel fixing piece is provided with a bottom and an annular side wall so as to form an accommodating cavity;

the clamping piece is convexly arranged on the upper end face of the bottom and comprises a connecting part and a limiting part, the limiting part is connected to the lamp panel fixing piece through the connecting part, and one side of the limiting part protrudes out of the side edge of the connecting part, so that a long-strip-shaped limiting groove is formed between the limiting part and the lamp panel fixing piece;

the lamp panel is positioned in the accommodating cavity;

the lamp stand, through the screw install in the lamp plate mounting, and be located the top of lamp plate with hold the intracavity, the lamp stand has and link up the up end of lamp stand and the draw-in groove of terminal surface down, spacing portion can pass the draw-in groove, so that the joint spare can with lamp stand looks joint.

2. The ceiling lamp of claim 1, wherein the at least two clips are spaced apart along the lamp panel holder.

3. The ceiling lamp of claim 2, wherein an end of one end of the limiting portion is rounded.

4. The ceiling lamp according to claim 3, wherein the other side of the limiting portion protrudes out of the other side of the connecting portion, and the end portion of the other end of the limiting portion is rounded.

5. The ceiling lamp of claim 4, wherein the lamp panel fixing member and the clamping member are integrally formed.

6. The ceiling lamp of claim 1, wherein the clip is located outside the edge of the lamp panel, the clip being located within the sidewall.

7. The ceiling lamp according to any one of claims 1 to 6, further comprising two torsion springs, wherein the two torsion springs are symmetrically mounted on the top of the lamp holder respectively.

8. The ceiling lamp according to any one of claims 1 to 6, wherein a plurality of heat dissipation fins are uniformly distributed on the upper end surface of the lamp holder.

9. The ceiling lamp according to any one of claims 1 to 6, wherein the lamp holder is formed with a boss protruding upward, and the boss is defined with a groove therein.

10. The ceiling lamp of claim 9, wherein the boss outer surface defines a nameplate mounting location or an identification print location.

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