CN220688908U

CN220688908U - Modular structure of lamp cap and lamp holder

Info

Publication number: CN220688908U
Application number: CN202322257580.XU
Authority: CN
Inventors: 林贞珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-03-29
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses a modularized structure of a lamp cap and a lamp holder, which comprises a shell, a base, an inner part and supporting columns, wherein elastic clamping pieces are arranged on two sides of the outer part of the inner part, the base is sleeved outside the inner part, the top of the base is connected with a second connecting copper sheet, clamping holes are formed in the side face of the shell, the elastic clamping pieces are clamped in the clamping holes in the shell, wiring holes are formed in the joint of the shell and the base, the wiring holes penetrate through the other sides of the shell and the base, and the supporting columns are arranged on two sides of the bottom of the inner part. The utility model adopts the through pulling and pressing type wiring with the openings at the two sides through the wiring hole, the wire can directly pass through during wiring, no matter how long the wire is, the subsequent cutting is not needed, and during wiring, the utility model is convenient for the staff to see clearly, thereby realizing the effect of convenient wiring.

Description

Modular structure of lamp cap and lamp holder

Technical Field

The utility model relates to the technical field of lamp caps and lamp holders, in particular to a modularized structure of a lamp cap and a lamp holder.

Background

The lamp cap is an electronic device for fixing the lamp position and connecting the lamp contacts with a power supply, the lamp cap and the lamp holder are mutually matched for use, the lamp cap is divided into a bayonet, a screw socket and other modes from the installation mode, the lamp cap is divided into bakelite, plastic, metal, ceramic and other materials from the material, a commonly used lamp holder such as E27 is the most common screw socket of the energy-saving lamp, a lamp holder matched with a fluorescent lamp is commonly called a T8 lamp holder or a T5 lamp holder and the like, the protection level of the lamp holder reaches IP68 according to the use environment, when purchasing, the corresponding IP protection level lamp holder (waterproof and the like) is formulated according to the requirement, and the lamp cap lamp holder with the same wiring structure is only provided with one side opening and the other side closing at the wiring position, so that the wiring is required to be cut to be proper length when the wiring is caused, and the wiring is influenced, so that the wiring is inconvenient.

Disclosure of Invention

The utility model aims to provide a modularized structure of a lamp cap and a lamp holder so as to solve the problems that the prior lamp cap and the lamp holder in the prior art are only provided with one side which is open and the other side which is closed at a wiring position, so that when wiring is caused, wires need to be cut down to a proper length, thereby influencing the wiring and causing inconvenient wiring.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a modular structure of lamp holder lamp stand, includes shell, base, interior part and support column, the outside both sides of interior part are provided with the elasticity fastener, the outside cover of interior part has the base, the top of base is connected with the second and connects the copper sheet, the draw-in hole has been seted up to the side of shell, the elasticity fastener card is in the draw-in hole on the shell, the junction of shell and base is provided with the wiring hole, the wiring hole runs through the opposite side to shell and base, the both sides of interior part bottom are provided with the support column.

Preferably, bolt holes are formed in two sides of the top of the shell, and fastening bolts are movably arranged in the bolt holes in the shell.

Preferably, lugs are respectively arranged at the front and rear central positions of the outer part of the base, fixing screw holes are formed in the lugs, and the fixing screw holes do not penetrate through the lugs.

Preferably, the fastening bolt is externally movably provided with a wire fastening piece, wherein a first connecting copper sheet is placed in one wire fastening piece, and the bottom end of the first connecting copper sheet penetrates through the inner part and is in contact with one of the support columns.

Preferably, a second connection copper sheet is placed in one of the wire fastening members, the bottom end of the second connection copper sheet penetrates through the inner part and extends out, the bottom of the second connection copper sheet is obliquely arranged, and the second connection copper sheet is in contact with the other support column when being compressed.

Preferably, the edge part outside the shell is provided with a round angle, and the edge part outside the base is provided with a round angle.

Compared with the prior art, the utility model has the beneficial effects that: the modularized structure of the lamp cap and the lamp holder is reasonable in structure, and has the following advantages:

(1) The wiring can be convenient through being provided with shell, base and wiring hole, and need not follow-up tailors the wire, current wiring hole is one side opening, and the opposite side is sealed, leads to follow-up needs to decide the wire, inconvenient wiring, consequently, adopts the both sides opening to link up through the wiring hole, when the wiring, the wire can directly pass, no matter how long the wire, all need not carry out follow-up tailors, and when the wiring simultaneously, make things convenient for the staff to see clearly, realized the convenient effect of wiring.

(2) The device adopts modularized design, can separate each other through lamp holder and lamp stand, replaces traditional lamp stand and integrative structure of lamp holder, consequently, the lamp stand can design into different shapes as required, makes things convenient for other people secondary development, adopts bolted connection through lamp holder and lamp stand, saves the cost, and convenient equipment.

(3) The device adopts and draws the pressure wiring structure, can avoid the wire to drop, makes the wire wiring more fastening.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is a schematic diagram of a back view structure of the present utility model;

FIG. 4 is a schematic top view of the present utility model;

FIG. 5 is a schematic view of a rear-view exploded perspective of the present utility model;

fig. 6 is a schematic diagram of a front exploded perspective view of the present utility model.

In the figure: 1. a housing; 2. a base; 3. a fastening bolt; 4. a wiring hole; 5. an elastic clamping piece; 6. a clamping hole; 7. an inner member; 8. fixing the screw holes; 9. a lug; 10. a first connecting copper sheet; 11. a second connecting copper sheet; 12. a wire fastener; 13. and (5) supporting the column.

Description of the embodiments

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-6, an embodiment of the present utility model is provided: a modular structure of lamp cap and lamp holder, characterized in that: the connecting device comprises a shell 1, a base 2, an inner part 7 and supporting columns 13, wherein elastic clamping pieces 5 are arranged on two sides of the outer part of the inner part 7, the base 2 is sleeved outside the inner part 7, the top of the base 2 is connected with a second connecting copper sheet 11, clamping holes 6 are formed in the side face of the shell 1, the elastic clamping pieces 5 are clamped in the clamping holes 6 on the shell 1, wiring holes 4 are formed in the joint of the shell 1 and the base 2, the wiring holes 4 penetrate through the other sides of the shell 1 and the base 2, and supporting columns 13 are arranged on two sides of the bottom of the inner part 7;

the two sides of the wiring hole 4 are provided with openings to be communicated, so that a wire can directly pass through the wiring hole when wiring is performed, no matter how long the wire is, the subsequent cutting is not needed, and meanwhile, when wiring is performed, the operator can see clearly conveniently, and the effect of convenience in wiring is realized;

bolt holes are formed in two sides of the top of the shell 1, fastening bolts 3 are movably arranged in the bolt holes in the shell 1, lugs 9 are respectively arranged in the front and rear central positions of the outer part of the base 2, fixing screw holes 8 are formed in the lugs 9, and the fixing screw holes 8 do not penetrate through the lugs 9;

the outside of the fastening bolt 3 is movably provided with a wire fastening piece 12, wherein a first connecting copper sheet 10 is placed in one wire fastening piece 12, and the bottom end of the first connecting copper sheet 10 penetrates through the inner part 7 and is contacted with one supporting column 13;

the device adopts and draws the pressure wiring structure, strengthens electrically conductive function, better adaptation various wires, can avoid the wire to drop, makes the wire wiring more fastening.

A second connecting copper sheet 11 is placed in one wire fastener 12, the bottom end of the second connecting copper sheet 11 penetrates through the inner part 7 and extends out, the bottom of the second connecting copper sheet 11 is obliquely arranged, the second connecting copper sheet 11 is contacted with the other supporting column 13 when being compressed, the edge part of the outer part of the shell 1 is arranged into a round angle, and the edge part of the outer part of the base 2 is arranged into a round angle;

the lamp holder can be designed into different shapes according to the needs, so that the secondary development of other people is facilitated, the lamp cap and the lamp holder are connected through the bolts, the cost is saved, and the assembly is convenient;

when the device is used, the bolt passes through the lamp holder and is screwed into the fixing screw hole 8 through the device and the lamp holder, then the lamp holder is screwed into the lamp holder through the lamp bulb, then the contact of the lamp bulb is mutually contacted with the first connecting copper sheet 10 and the second connecting copper sheet 11, then the wire passes through the wire connecting hole 4 and passes through the wire fastening piece 12, then the effect of the fastening bolt 3 is achieved, the fastening bolt 3 enables the wire fastening piece 12 to ascend, thereby fixing the wire, the wire connecting hole 4 is communicated through the openings on two sides, the wire can directly pass through during wiring, no matter how long the wire is needed to be cut later, and meanwhile, the effect of wiring convenience is realized when the wire is connected, the lamp holder and the lamp holder can be mutually separated through the lamp holder, the traditional lamp holder and the lamp holder are replaced by an integrated structure, therefore, the lamp holder can be designed into different shapes according to requirements, other people can conveniently develop secondarily, the lamp holder and the lamp holder are connected with the lamp holder through the bolt, the cost is saved, and the device is convenient to assemble by adopting the tension-compression wiring structure, the wire connection can be avoided, and the wire connection is enabled to be fastened more tightly.

Claims

1. A modular structure of lamp cap and lamp holder, characterized in that: including shell (1), base (2), inner part (7) and support column (13), the outside both sides of inner part (7) are provided with elasticity fastener (5), the outside cover of inner part (7) has base (2), the top of base (2) is connected with second connection copper sheet (11), card hole (6) have been seted up to the side of shell (1), elasticity fastener (5) card is in card hole (6) on shell (1), the junction of shell (1) and base (2) is provided with wiring hole (4), the opposite side to shell (1) and base (2) is run through in wiring hole (4), the both sides of inner part (7) bottom are provided with support column (13).

2. A modular construction of a lamphead lampholder as claimed in claim 1, characterized in that: bolt holes are formed in two sides of the top of the shell (1), and fastening bolts (3) are movably arranged in the bolt holes in the shell (1).

3. A modular construction of a lamphead lampholder as claimed in claim 1, characterized in that: the base is characterized in that lugs (9) are respectively arranged at the front center and the rear center of the outer part of the base (2), fixing screw holes (8) are formed in the lugs (9), and the fixing screw holes (8) do not penetrate through the lugs (9).

4. A modular construction of a lamphead lampholder as claimed in claim 2, characterized in that: the outside activity of fastening bolt (3) is provided with wire fastener (12), and one of them wire fastener (12) has put first connection copper sheet (10), the bottom of first connection copper sheet (10) passes interior part (7) and with one of them support column (13) contact each other.

5. The modular structure of a lamphead lampholder of claim 4, wherein: one of the lead fasteners (12) is internally provided with a second connecting copper sheet (11), the bottom end of the second connecting copper sheet (11) penetrates through the inner part (7) and extends out, the bottom of the second connecting copper sheet (11) is obliquely arranged, and the second connecting copper sheet (11) is mutually contacted with the other supporting column (13) when being compressed.

6. A modular construction of a lamphead lampholder as claimed in claim 1, characterized in that: the edge part outside the shell (1) is arranged to be a round angle, and the edge part outside the base (2) is arranged to be a round angle.