CN213207791U

CN213207791U - Ceramic lamp holder

Info

Publication number: CN213207791U
Application number: CN202022471060.5U
Authority: CN
Inventors: 张龙卫
Original assignee: Dongguan Xuan Rui Electronic Technology Co ltd
Current assignee: Dongguan Xuan Rui Electronic Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-05-14
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a ceramic lamp holder, including rivet B, rivet C, rivet A, anodal shell fragment, lamp holder screw, ceramic seat, positive negative pole connection piece and plastic seat, the lamp holder screw sets up the inside at ceramic seat, the inside of lamp holder screw is provided with anodal shell fragment and positive negative pole connection piece, anodal shell fragment passes through rivet C and is connected with ceramic seat, positive negative pole connection piece is provided with two, and two the positive negative pole connection piece is connected with the lamp holder screw through rivet B and rivet A respectively, the beneficial effects of the utility model are that: the screw is connected to the lamp holder through being used for with lamp holder and bulb to set up in the inside of ceramic seat, and connect the inside at the plastic seat with the ceramic seat through the rivet, make the plastic seat on the lamp holder outer wall not direct and the contact of lamp holder screw, thereby avoided because the inside short circuit of lamp holder produces the impaired problem of lamp holder plastic seat burning often, great reduction the potential safety hazard when lamp holder uses.

Description

Ceramic lamp holder

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be a ceramic lamp holder.

Background

The lamp holder is an interface which is connected with the tail end of a lamp wire and used for installing a bulb. The electric light source mainly uses a lamp cap and a lamp holder naming method. The lamp holder is the tail end of the bulb and is a connecting part of the light source and the external power supply, and the light source is connected with the electricity through the lamp holder to generate a light-emitting phenomenon. The light source body mainly comprises a lamp bead, a bulb and a lamp tube, wherein the lamp tube comprises a straight lamp tube and a bent lamp tube. When the existing lamp holder is used for installing a bulb, the high temperature generated when short circuit occurs inside the lamp holder can cause the outer shell plastic seat of the lamp holder to burn and be damaged because the existing lamp holder is not provided with a protection structure, so that potential safety hazards are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ceramic lamp holder to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ceramic lamp holder, includes rivet B, rivet C, rivet A, anodal shell fragment, lamp holder screw, ceramic seat, positive negative pole connection piece and plastic seat, the lamp holder screw sets up the inside at ceramic seat, the inside of lamp holder screw is provided with anodal shell fragment and positive negative pole connection piece, anodal shell fragment passes through rivet C and is connected with ceramic seat, positive negative pole connection piece is provided with two, and two the positive negative pole connection piece is connected with the lamp holder screw through rivet B and rivet A respectively, just the one end that rivet B and rivet A passed positive negative pole connection piece passes lamp holder screw and ceramic seat threaded connection, the ceramic seat is pegged graft in the inside of plastic seat.

Preferably, the bottom of the plastic seat is embedded with a screw, and the inner bottom of the plastic seat is provided with a through hole corresponding to the screw.

Preferably, the rivet A penetrates through the ceramic seat through one end of the positive and negative connecting sheets, and the rivet A penetrates through one end of the ceramic seat to be connected with the plastic seat.

Preferably, the inside of the lamp cap screw is of a spiral structure.

Compared with the prior art, the beneficial effects of the utility model are that: the screw is connected to the lamp holder through being used for with lamp holder and bulb to set up in the inside of ceramic seat, and connect the inside at the plastic seat with the ceramic seat through the rivet, make the plastic seat on the lamp holder outer wall not direct and the contact of lamp holder screw, thereby avoided because the inside short circuit of lamp holder produces the impaired problem of lamp holder plastic seat burning often, great reduction the potential safety hazard when lamp holder uses.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an exploded view of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1. a rivet B; 2. c, riveting; 3. riveting A; 4. a positive electrode shrapnel; 5. the lamp holder is screwed; 6. a ceramic base; 7. a positive and negative electrode connecting sheet; 8. a plastic seat; 9. and (4) screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a ceramic lamp holder, includes rivet B1, rivet C2, rivet A3, anodal shell fragment 4, lamp holder screw 5, ceramic seat 6, positive negative pole connection piece 7 and plastic seat 8, lamp holder screw 5 sets up the inside at ceramic seat 6, the inside of lamp holder screw 5 is provided with anodal shell fragment 4 and positive negative pole connection piece 7, anodal shell fragment 4 passes through rivet C2 and is connected with ceramic seat 6, positive negative pole connection piece 7 is provided with two, and two positive negative pole connection piece 7 is connected with lamp holder screw 5 through rivet B1 and rivet A3 respectively, just rivet B1 and rivet A3 pass lamp holder screw 5 and ceramic seat 6 threaded connection through the one end of positive negative pole connection piece 7, ceramic seat 6 pegs graft in the inside of plastic seat 8.

The bottom of plastic seat 8 has inlayed and has had screw 9, just the through-hole has been seted up to the interior bottom of plastic seat 8 corresponding screw 9, can rotate screw 9 through the through-hole, and screw 9 can be convenient installs plastic seat 8.

The rivet A3 passes through the ceramic base 6 through the one end of positive negative pole connection piece 7, just the rivet A3 passes the one end of ceramic base 6 and is connected with the plastic base 8, can be connected ceramic base 6 and plastic base 8.

The lamp holder screw socket 5 is internally of a spiral structure, so that the lamp holder is convenient to connect with a bulb.

Specifically, use the utility model discloses the time, connect the bulb in the inside of lamp holder screw socket 5, the bottom of bulb supports the top at anodal shell fragment 4, make an anodal and the 6 inside anodal shell fragment 4 of ceramic base of bulb be connected, the negative pole and the lamp holder screw socket 5 of bulb are connected, anodal shell fragment 4 and lamp holder screw socket 5 are connected with external power supply's positive negative pole through two positive negative pole connection pieces 7 respectively, thereby provide the electric energy for the bulb, through being used for being connected the screw socket setting with the lamp holder of lamp holder and bulb in the inside of ceramic base 6, and connect ceramic base 6 in the inside of plastic base 8 through the rivet, make plastic base 8 on the lamp holder outer wall not direct and lamp holder screw socket 5 contact, thereby avoided leading to the impaired problem of plastic base 8 burning often because the inside short circuit of lamp holder produces high temperature, great reduction the potential safety hazard when the lamp holder uses.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A ceramic lamp holder is characterized by comprising a rivet B (1), a rivet C (2), a rivet A (3), a positive elastic sheet (4), a lamp holder screw (5), a ceramic seat (6), positive and negative connecting sheets (7) and a plastic seat (8), wherein the lamp holder screw (5) is arranged inside the ceramic seat (6), the positive elastic sheet (4) and the positive and negative connecting sheets (7) are arranged inside the lamp holder screw (5), the positive elastic sheet (4) is connected with the ceramic seat (6) through the rivet C (2), the positive and negative connecting sheets (7) are provided with two, the positive and negative connecting sheets (7) are respectively connected with the lamp holder screw (5) through the rivet B (1) and the rivet A (3), and one end of the rivet B (1) and the rivet A (3) penetrating through the positive and negative connecting sheets (7) penetrates through the lamp holder screw (5) to be in threaded connection with the ceramic seat (6), the ceramic seat (6) is inserted in the plastic seat (8).

2. A ceramic burner as claimed in claim 1, characterized in that: the bottom of the plastic seat (8) is embedded with a screw (9), and a through hole is formed in the inner bottom of the plastic seat (8) corresponding to the screw (9).

3. A ceramic burner as claimed in claim 1, characterized in that: the rivet A (3) penetrates through one end of the positive and negative connecting sheets (7) to penetrate through the ceramic seat (6), and the rivet A (3) penetrates through one end of the ceramic seat (6) to be connected with the plastic seat (8).

4. A ceramic burner as claimed in claim 1, characterized in that: the interior of the lamp holder screw (5) is of a spiral structure.