Lamp holder and lamp with same

Abstract

The utility model discloses a lamp holder and a lamp provided with the same. The problems that an existing lamp holder is complex in production process and unreliable in connection are solved. The LED lamp comprises a lamp source and a lamp holder, the lamp holder comprises a shell and a connecting piece, and the LED lamp further comprises a first fixing piece and a second fixing piece, the first fixing piece is arranged in the shell and is connected with the shell; the second fixing piece is integrally formed by adopting a ceramic material; the second fixing piece and the first fixing piece are fixed through petuntse; the connecting piece is arranged on the first fixing piece and / or the second fixing piece. The LED lamp has the advantages that the first fixing piece and the second fixing piece are arranged and both adopt ceramic pieces, the production process is simplified, connection is firm, the LED lamp has good heat dissipation performance and high temperature resistance, the LED lamp is suitable for high-power lamps, and the service life of the lamps can be effectively prolonged. The utility model also has the advantages of simple structure, convenience in assembly, long service life and the like.

Description

Technical Field

[0001] The utility model relates to a lamp, in particular to a lamp holder and a lamp provided with the lamp holder. Background Art

[0002] The lamp holder refers to the interface connected to the end of the light cord for installing the light bulb, and it should be used with caution. The lamp holder is the end of the light bulb, and is the connecting part between the light source and the external power supply. The light source is connected to electricity through the lamp holder to produce light. The light source body mainly includes lamp beads, light bulbs, lamp tubes, etc. The commonly used light bulb thread code is E26 or E27. For example, the E27 lamp holder, the letter E represents the spiral lamp holder with Edison thread, and the number after "E" represents the integer value of the outer diameter of the lamp holder thread. Existing E26 lamp holders or E27 lamp holders mostly adopt a metal-glass combination, usually including a metal shell and a metal connector, and a glass part is provided between the metal shell and the metal connector. The production process is complicated, the connection effect is poor, and it is easy to fall off and loosen. Utility Model Content

[0003] In order to solve the problems of complex production process and unreliable connection of existing lamp holders in the background art, the utility model provides a lamp holder and a lamp provided with the lamp holder.

[0004] The technical solution of the utility model is: a lamp holder, including a shell and a connecting piece, and also includes:

[0005] The first fixing member is integrally formed of a ceramic material; the first fixing member is arranged in the housing and connected to the housing;

[0006] The second fixing member is integrally formed of ceramic material; the second fixing member is fixed to the first fixing member by ceramic clay; and the connecting member is provided on the first fixing member and / or the second fixing member.

[0007] As a further improvement of the present invention, the first fixing member and the shell, and the second fixing member and the connecting member are all fixed by porcelain clay.

[0008] As a further improvement of the present invention, the first fixing member and the second fixing member cooperate with each other to form a gap, and the connecting member is provided with a bending portion, which is inserted into the gap and vertically limited by the first fixing member and the second fixing member.

[0009] As a further improvement of the present invention, the first fixing member is provided with a rotation groove, and the second fixing member is provided with a limiting column. The limiting column is inserted into the first fixing member through the rotation groove and is limited by the first fixing member through rotation.

[0010] As a further improvement of the present invention, the rotation groove is L-shaped, there are two limit columns and they are symmetrically arranged, and the second fixing member is in an inverted frustum shape with one end facing the first fixing member.

[0011] As a further improvement of the present invention, the second fixing member is provided with a protrusion and an edge, the first fixing member is provided with a shoulder adapted to the protrusion, the protrusion is arranged on the shoulder and forms the gap between the edge and the upper surface of the first fixing member.

[0012] As a further improvement of the present invention, the connecting member is provided with a notch and a through hole for the wire to pass through, and the first fixing member and / or the second fixing member are provided with a guide groove adapted to the through hole.

[0013] As a further improvement of the present invention, the second fixing member is inserted into the first fixing member and is threadedly connected to the first fixing member.

[0014] As a further improvement of the present invention, the first fixing piece is sleeved inside the shell and is threadedly connected to the shell. An external thread is provided on the outer surface of the shell. The connecting piece is integrally formed of metal material, and the shell is integrally formed of brass or aluminum material.

[0015] A lamp comprises a light source and the above-mentioned lamp holder, wherein the light source is arranged on the lamp holder.

[0016] The beneficial effects of the present invention are that the first and second fixing members are provided, and both are made of ceramic, which simplifies the production process, provides a secure connection, and has good heat dissipation and high-temperature resistance, making it suitable for use in high-power lamps and effectively extending the service life of the lamps. The present invention also has the advantages of a simple structure, easy assembly, resistance to aging, and a long service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Attachment Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.

[0018] Attachment Figure 2 This is a schematic diagram of the explosion structure of an embodiment of the utility model.

[0019] Attachment Figure 3 It is a schematic cross-sectional view of an embodiment of the present utility model.

[0020] Attachment Figure 4 This is a schematic diagram of the explosion structure of an embodiment of the utility model.

[0021] Attachment Figure 5 This is a structural diagram of the first fixing member of an embodiment of the utility model.

[0022] In the figure, 1. shell; 11. external thread; 2. connecting part; 21. bending part; 22. notch; 23. through hole; 3. first fixing part; 31. rotation groove; 32. shoulder; 4. second fixing part; 41. limiting column; 42. protrusion; 43. edge; 44. guide groove; 5. gap. DETAILED DESCRIPTION

[0023] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0024] Depend on Figure 1 Combine Figure 2-5 As shown, a lamp includes a light source and a lamp holder, wherein the light source is arranged on the lamp holder. The lamp holder includes a housing 1 and a connecting member 2, and further includes:

[0025] The first fixing member 3 is formed in one piece using a ceramic material; the first fixing member 3 is arranged in the housing 1 and connected to the housing 1;

[0026] The second fixing member 4 is integrally formed from a ceramic material; the second fixing member 4 is secured to the first fixing member 3 by ceramic mortar; the connecting member 2 is disposed on the first fixing member 3 and / or the second fixing member 4. The present invention has the beneficial effects of providing a first fixing member and a second fixing member, both of which are made of ceramic, simplifying the production process, providing a secure connection, and exhibiting excellent heat dissipation and high-temperature resistance, making it suitable for use in high-power lamps and effectively extending the lamp's service life. The present invention also has the advantages of a simple structure, easy assembly, resistance to aging, and a long service life.

[0027] The first fixing member 3 and the housing 1, and the second fixing member 4 and the connecting member 2 are all fixed together by porcelain mortar. Specifically, the first fixing member, the second fixing member, the housing, and the connecting member are all fixed together by porcelain mortar. This provides a secure connection, simplifies the production process, and facilitates production operations.

[0028] The first fixing member and the second fixing member 4 cooperate with each other to form a gap 5. The connecting member 2 is provided with a bent portion 21, which is inserted into the gap 5 and vertically limited by the first fixing member 3 and the second fixing member 4. This structure makes the fixing of the connecting member convenient and reliable, and the structure is simple.

[0029] The first fixing member 3 is provided with a rotation groove 31, and the second fixing member 4 is provided with a limiting post 41. The limiting post 41 is inserted into the first fixing member 3 through the rotation groove 31 and is restrained by the first fixing member 3 through rotation. Specifically, the rotation groove 31 is L-shaped, and there are two limiting posts 41 arranged symmetrically. The end of the second fixing member 4 facing the first fixing member 3 is in an inverted frustum. The second fixing member can be connected to the first fixing member through rotation, ensuring reliable retention of the second fixing member and convenient installation.

[0030] The second fixing member 4 is provided with a protrusion 42 and an edge 43. The first fixing member 3 is provided with a shoulder 32 that matches the protrusion 42. The protrusion 42 is arranged on the shoulder 32 so that the edge 43 forms the gap 5 with the upper surface of the first fixing member 3. This structure facilitates the installation of the second fixing member and the connecting member, is simple in structure, and is easy and reliable to assemble.

[0031] The connector 2 is provided with a notch 22 and a through-hole 23 for the wire to pass through. The first fixing member 3 and / or the second fixing member 4 are provided with a guide groove 44 that matches the through-hole 23. This structure facilitates wire routing and achieves circuit continuity. The notch provides a certain degree of elasticity at the connector end, preventing breakage during assembly and use.

[0032] The second fixing member 4 is inserted into the first fixing member 3 and is threadedly connected to the first fixing member 3. That is, the second fixing member can be fixedly connected to the first fixing member by threading, and then fixed by porcelain mud.

[0033] The first fixing member 3 is sleeved within the housing 1 and threadedly connected to the housing 1. The outer surface of the housing 1 is provided with external threads 11. The connecting member 2 is integrally formed from a metal material, and the housing 1 is integrally formed from brass or aluminum. This structure ensures a convenient and reliable connection between the first fixing member and the housing, and the housing's material reduces production costs and facilitates processing.

[0034] In the description of the present invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0036] Technical personnel please note: Although the utility model has been described according to the above specific implementation methods, the utility model concept is not limited to this utility model. Any modification using the utility model concept will be included in the scope of protection of the utility model patent right.

Claims

1. A lamp holder, comprising a housing (1) and a connecting piece (2), characterized in that Also includes: The first fixing member (3) is integrally formed of a ceramic material; the first fixing member (3) is arranged in the housing (1) and connected to the housing (1); The second fixing member (4) is integrally formed of a ceramic material; the second fixing member (4) and the first fixing member (3) are fixed to each other via porcelain clay; and the connecting member (2) is provided on the first fixing member (3) and / or the second fixing member (4).

2. The lamp holder according to claim 1, characterized in that The first fixing member (3) and the housing (1), as well as the second fixing member (4) and the connecting member (2), are fixed via porcelain clay.

3. The lamp holder according to claim 1, characterized in that The first fixing member and the second fixing member (4) cooperate with each other to form a gap (5), and the connecting member (2) is provided with a bending portion (21). The bending portion (21) is inserted into the gap (5) and is vertically limited by the first fixing member (3) and the second fixing member (4).

4. The lamp holder according to claim 1, characterized in that The first fixing member (3) is provided with a rotation groove (31), and the second fixing member (4) is provided with a limiting column (41). The limiting column (41) is inserted into the first fixing member (3) from the rotation groove (31) and is limited by the first fixing member (3) through rotation.

5. The lamp holder according to claim 4, characterized in that The rotating groove (31) is arranged in an L-shape, there are two limiting columns (41) and they are arranged symmetrically, and the end of the second fixing member (4) facing the first fixing member (3) is arranged in an inverted frustum shape.

6. The lamp holder according to claim 3, characterized in that The second fixing member (4) is provided with a protrusion (42) and an edge (43), the first fixing member (3) is provided with a shoulder (32) adapted to the protrusion (42), the protrusion (42) is arranged on the shoulder (32) and forms the gap (5) between the edge (43) and the upper surface of the first fixing member (3).

7. The lamp holder according to claim 1, characterized in that The connecting member (2) is provided with a notch (22) and a through hole (23) for a wire to pass through, and the first fixing member (3) and / or the second fixing member (4) are provided with a guide groove (44) adapted to the through hole (23).

8. The lamp holder according to claim 1, characterized in that The second fixing member (4) is inserted into the first fixing member (3) and is threadedly connected to the first fixing member (3).

9. The lamp holder according to claim 1, characterized in that The first fixing member (3) is sleeved in the shell (1) and is threadedly connected to the shell (1). An external thread (11) is provided on the outer surface of the shell (1). The connecting member (2) is integrally formed of a metal material, and the shell (1) is integrally formed of a brass or aluminum material.

10. A lamp, characterized in that: The utility model comprises a light source and a lamp holder according to any one of claims 1 to 9, wherein the light source is arranged on the lamp holder.

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