CN213421014U

CN213421014U - Lamp holder

Info

Publication number: CN213421014U
Application number: CN202022899469.7U
Authority: CN
Inventors: 伍国峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-06-11
Anticipated expiration: 2030-12-04

Abstract

A lamp holder comprises a lamp holder body, wherein a mounting hole for mounting a bulb is formed in the lamp holder body, grooves which are sunken downwards are formed in the upper end face of the lamp holder body in the left and right directions respectively, a through groove is formed in each groove, a sealing piece for sealing each groove is arranged in each groove, and the sealing pieces are mutually hinged with the lamp holder body. And the inner wall of the groove is provided with a limiting column. And a threading groove is formed in the side wall of the lamp holder body. And the side wall of the sealing element is provided with a convex part. The left end and the right end of the sealing piece are hinged to the lamp holder body, and a gap is reserved between the other end of the sealing piece and the lamp holder body. The protruding parts are respectively arranged on the front side wall surface and the rear side wall surface of the sealing element, and the protruding parts are elastic parts. And first through holes are respectively formed in the left side and the right side of the lamp holder body on the rear side of the mounting hole. The utility model has the characteristics of joint strength is high, sealing performance is good.

Description

Lamp holder

Technical Field

The utility model relates to the field of lighting, in particular to lamp stand.

Background

The lamp holder is a fixing part for mounting a bulb, the mounting of the lamp holder is generally fixed on a wall through screws, the existing lamp holder is generally provided with mounting holes, the screws penetrate through the mounting holes to fix the lamp holder on the wall, and the fixing structure causes the mounting holes to be exposed on the lamp holder, so that the existing technology can plug a sealing plug on the mounting holes to seal the mounting holes, thereby being more attractive and preventing the internal screws from being exposed and rusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lamp stand that sealing performance is good to overcome the weak point among the prior art.

According to a lamp stand of this purpose design, including the lamp stand body, be equipped with the mounting hole that is used for installing the bulb on the lamp stand body be equipped with the recess of undercut respectively about on the up end of lamp stand body, be equipped with in the recess and run through groove, its characterized in that: and a sealing piece for sealing the groove is arranged in the groove, and the sealing piece is hinged with the lamp holder body.

Furthermore, the inner wall of the groove is provided with a limiting column.

Furthermore, a threading groove is formed in the side wall of the lamp holder body.

Furthermore, a protruding part is arranged on the side wall of the sealing element.

Furthermore, any one end of the left end and the right end of the sealing piece is hinged on the lamp holder body, and a gap is reserved between the other end of the sealing piece and the lamp holder body.

Further, the protruding parts are respectively arranged on the front side wall surface and the rear side wall surface of the sealing element, and the protruding parts are elastic parts.

Further, the left side and the right side of the lamp holder body at the rear side of the mounting hole are respectively provided with a first through hole, the first through holes are communicated with the mounting hole, second through holes are arranged on the lamp holder body between the two first through holes at intervals in the front and back direction, an extending part is arranged on the lamp holder body at the rear side of the first through holes, the inner part of the extending part is hollow, the lower end surface of the extending part is opened, a protective cover is arranged on the lamp holder body at the rear side of the mounting hole, a buckling part is arranged on the protective cover, the extending part is positioned in the buckling part, third through holes are arranged on the buckling part in the left and right direction respectively, the third through holes and the first through holes are coaxially arranged, columnar protruding parts are arranged on the protective cover in the front and back direction respectively, the inner wall of the columnar protruding parts is hollow, the lower end openings of, open grooves are avoided being formed in the front and the rear of the extending portion, and communicating grooves corresponding to the open grooves are formed in the front wall face and the rear wall face of the buckling portion.

Further, be equipped with the buckle on the protective cover, correspond on the lamp stand body the buckle is equipped with the draw-in groove, the buckle joint is in the draw-in groove.

Further, the convex part is arc-shaped.

The utility model provides a be equipped with the recess of undercut about on the up end of lamp stand body respectively, be equipped with in the recess and run through the groove, be equipped with in the recess and be used for sealing the sealing member of recess, the sealing member with the lamp stand body is articulated mutually, through passing the screw run through the groove and install on the wall, close the sealing member lid in the recess again, can realize sealing the recess, whole installation convenient and fast can prevent that the sealing member from losing or being equipped with the sealing member in addition, has reduced installation intensity again, has still improved sealing performance, and is convenient for maintain in the future.

To sum up, the utility model has the characteristics of joint strength is high, sealing performance is good.

Drawings

Fig. 1 is a schematic view of the front perspective structure of the present invention.

Fig. 2 is a schematic view of a rear perspective structure of the present invention.

Fig. 3 is a schematic view of the exploded structure of the present invention.

Fig. 4 is a schematic view of the partial sectioning structure of the present invention.

In the figure: the lamp holder comprises a lamp holder body 1, a protective cover 3, a threading groove 10, a mounting hole 11 and a groove 12; 13 is a through groove, 21 is a sealing element, 22 is a boss, 23 is a limiting column, and 31 is a third through hole; 32 is a buckle, 33 is a columnar bulge, 34 is a communication groove, 41 is an extension part, and 42 is a first through hole; and 43 is a second through hole, 44 is a clamping groove, and 45 is a slot.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1 to 4, a lamp holder includes a lamp holder body 1, a mounting hole 11 for mounting a bulb is provided on the lamp holder body 1, a recess 12 recessed downward is provided on the upper end surface of the lamp holder body 1 on the left and right, a through groove 13 is provided in the recess 12, a sealing member 21 for sealing the recess 12 is provided in the recess 12, and the sealing member 21 is hinged to the lamp holder body 1;

when the sealing device is installed, the screw penetrates through the through groove to be installed on the wall, then the sealing element is covered in the groove, the groove can be sealed, the sealing device is more convenient and rapid to install, the sealing element can be prevented from being lost or being carried in addition, the installation is more rapid, and the sealing device is convenient to maintain in the future

Be equipped with spacing post 23 on the recess 12 inner wall, spacing post 23 is used for restricting the position of leakproofness lock, and when the complete lock of leakproofness was in the recess, the up end of spacing post with the laminating of the lower terminal surface of sealing member realizes spacingly.

The lamp holder body 1 is provided with the threading groove 10 on the side wall, so that the wiring of the surface-mounted circuit is facilitated, the structure is simple, and the arrangement is reasonable.

Be equipped with bellying 22 on the lateral wall of sealing member 21, the bellying enables better card of sealing member in the recess to guarantee the stability of sealing member and lamp stand body, can not break away from in the recess at will.

Any one end of the sealing member 21 is hinged to the lamp holder body 1, a gap 200 is formed between the other end of the sealing member and the lamp holder body 1, the width of the gap 200 is 2-3cm, and the sealing member can be conveniently pulled up by inserting a finger so as to turn over the sealing member relative to the lamp holder body 1, so that the groove can be punched.

The bellying 22 sets up respectively on the front and back both sides wall face of sealing member 21, bellying 22 is the elastic component, and the elastic component enables the sealing member card when in the recess, and its stability of connecting is better, avoids the sealing member to break away from at will from the recess, also conveniently overturns along the articulated shaft in the recess with the sealing member in addition, and simple structure accords with the use needs.

The lamp holder body 1 at the rear side of the mounting hole 11 is provided with first through holes 42 at left and right sides, the first through holes 42 are communicated with the mounting hole 11, second through holes 43 are arranged on the lamp holder body 1 between the two first through holes 42 at the front and back intervals, an extending part 41 is arranged on the lamp holder body 1 at the rear side of the first through holes 42, the extending part 41 is hollow and provided with a lower end face opening, the lamp holder body 1 at the rear side of the mounting hole 11 is provided with a protective cover 3, the protective cover 3 is provided with a buckling part 20, the extending part 41 is positioned in the buckling part 20, the buckling part 20 is provided with third through holes 31 at left and right sides, the third through holes 31 and the first through holes 42 are coaxially arranged, the protective cover 3 is provided with columnar protrusions 33 at front and back sides, the inner walls of the columnar protrusions 33 are hollow and the lower end openings penetrate through the protective cover 3, the columnar protruding portion 33 and the second through hole 43 are coaxially arranged, the front and rear sides of the extending portion 41 are avoided to be provided with an open groove 45, and the front and rear wall surfaces of the engaging portion 20 are provided with communicating grooves 34 corresponding to the open groove 45.

Be equipped with buckle 32 on the protective cover 3, correspond on the lamp stand body 1 buckle 32 is equipped with draw-in groove 44, buckle 32 joint is in the draw-in groove 44, simple structure, simple to operate accords with and uses the needs.

The convex part 22 is arc-shaped, and the arc-shaped convex part can be better contacted with the inner wall of the groove, so that the buckling stability of the sealing element is ensured.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely for convenience of description and for simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention, the terms "first" and "second" are used for descriptive purposes only, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lamp holder, including lamp holder body (1), be equipped with mounting hole (11) that are used for installing the bulb on lamp holder body (1) be equipped with recess (12) of undercut respectively about on the up end of lamp holder body (1), be equipped with in recess (12) and run through groove (13), its characterized in that: and a sealing piece (21) for sealing the groove (12) is arranged in the groove (12), and the sealing piece (21) is hinged with the lamp holder body (1).

2. The lamp socket of claim 1, wherein: and a limiting column (23) is arranged on the inner wall of the groove (12).

3. The lamp socket of claim 1, wherein: the lamp holder is characterized in that a threading groove (10) is formed in the side wall of the lamp holder body (1).

4. The lamp socket of claim 1, wherein: and a bulge part (22) is arranged on the side wall of the sealing piece (21).

5. The lamp socket of claim 1, wherein: any one end of the left end and the right end of the sealing piece (21) is hinged on the lamp holder body (1), and a gap (200) is formed between the other end of the sealing piece and the lamp holder body (1).

6. The lamp socket of claim 4, wherein: the protruding parts (22) are respectively arranged on the front side wall surface and the rear side wall surface of the sealing element (21), and the protruding parts (22) are elastic parts.

7. A lamp holder as claimed in any one of claims 1 to 6, wherein: the lamp holder body (1) at the rear side of the mounting hole (11) is provided with first through holes (42) at left and right sides, the first through holes (42) are communicated with the mounting hole (11), second through holes (43) are arranged on the lamp holder body (1) between the two first through holes (42) at the front and back intervals, an extension part (41) is arranged on the lamp holder body (1) at the rear side of the first through holes (42), the extension part (41) is hollow inside and is provided with a lower end face opening, a protective cover (3) is arranged on the lamp holder body (1) at the rear side of the mounting hole (11), a buckling part (20) is arranged on the protective cover (3), the extension part (41) is positioned in the buckling part (20), third through holes (31) are respectively arranged at left and right sides on the buckling part (20), and the third through holes (31) and the first through holes (42) are coaxially arranged, be equipped with column bellying (33) around on protective cover (3) respectively, column bellying (33) inner wall cavity and lower extreme opening run through protective cover (3), column bellying (33) with second through-hole (43) are the coaxial setting of each other, be equipped with fluting (45) around extension (41) avoid be equipped with on the wall around buckling part (20) with intercommunication groove (34) that fluting (45) correspond.

8. The lamp socket of claim 7, wherein: be equipped with buckle (32) on protective cover (3), correspond on lamp stand body (1) buckle (32) are equipped with draw-in groove (44), buckle (32) joint is in draw-in groove (44).

9. A lamp holder as claimed in claim 4 or 6, characterized in that: the convex part (22) is arc-shaped.