Mounting structure of lamp holder and lamp

Abstract

The utility model provides a lamp holder mounting structure and a lamp, which comprise a lamp holder body, a lamp holder connecting rod and an adapter, the lamp holder body is mounted at one end of the lamp holder connecting rod, one end of the adapter is mounted on the side surface of the lamp holder connecting rod, and the other end of the adapter is mounted on the lamp needing to be provided with a lamp holder; one end of the adapter is arranged on the lamp holder connecting rod in a sleeving mode and then can rotate relative to the lamp holder connecting rod, and therefore the lamp holder body and the lamp holder connecting rod can be replaced relative to the adapter after integrally rotating relative to the adapter in the axis direction of the lamp holder connecting rod. By the adoption of the scheme, the type of the lamp holder body is replaced according to the type of the light source, the problem that the lamp holder body of a traditional lamp cannot be replaced, and consequently the type of the lamp light source is difficult to adapt is solved, follow-up lamp light source maintenance becomes convenient and fast, and the problem that technicians in the field urgently need to solve the problem that the lamp holder body is difficult to replace is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of lamp holder, especially relates to a mounting structure of lamp holder and lamps and lanterns. BACKGROUND

[0002] The lamp holder is an interface installed at the end of the lamp connection for installing the light source of the lamp, and is used for connecting the light source of the lamp to the power supply. The lamp holder generally comprises a lamp holder body and a lamp holder mounting seat. The lamp holder body is used for installing the light source of the lamp, and the lamp holder mounting seat is used for connecting the lamp holder body and the lamp stand and other positions of the lamp where the light source of the lamp needs to be installed. Therefore, the lamp holder is the end of the light source of the lamp and is the connecting part of the light source of the lamp and the external power supply. The light source of the lamp is connected to the power supply through the lamp holder to produce the light emission phenomenon. The light source of the lamp mainly includes screw-in bulbs and screw-in tubes, and the screw-in tube includes straight tubes and curved tubes.

[0003] In the prior art, the type of the light source of the lamp to be installed is determined according to the type of the lamp holder body. Once the lamp holder body is installed, it is generally not easy to change. In the subsequent maintenance, when the light source of the lamp is damaged, the same light source of the lamp as before the damage needs to be purchased to replace it smoothly. However, with the development of lamp research and development, the installation form of the lamp will also change. When the installation form of the lamp changes, it is not easy to buy the light source of the lamp of the previous installation form in the market, so the technical personnel in the field urgently need to solve the problem of difficult replacement of the lamp holder body. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the utility model is to provide a mounting structure of lamp holder and lamps and lanterns. One end of the adapter is sleeved on the lamp holder connecting rod, and the lamp holder body and the lamp holder connecting rod are integrally rotatable relative to the adapter along the axial direction of the lamp holder connecting rod, so that the lamp holder body and the lamp holder connecting rod can be replaced relative to the adapter. By replacing the lamp holder body according to the type of the light source, the problem that the type of the light source of the traditional lamp is difficult to adapt because the lamp holder body cannot be replaced is overcome, and the subsequent maintenance of the light source of the lamp is further convenient and fast, and the problem of difficult replacement of the lamp holder body of the technical personnel in the field is solved.

[0005] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0006] A lamp holder mounting structure includes: a lamp holder body, a lamp holder connecting rod, and an adapter. The lamp holder body is mounted on one end of the lamp holder connecting rod, one end of the adapter is mounted on the side of the lamp holder connecting rod, and the other end of the adapter is mounted on a lamp fixture on which the lamp holder needs to be mounted. The adapter is rotatable relative to the lamp holder connecting rod after being sleeved on it, thereby allowing the lamp holder body and the lamp holder connecting rod to rotate relative to the adapter along the axis of the lamp holder connecting rod and to be replaceable relative to the adapter.

[0007] As a preferred embodiment of the lamp holder mounting structure, the lamp holder connecting rod has an external thread on its outer side, one end of the adapter has a mounting hole, the inner side of the mounting hole has an internal thread, and after the mounting hole is fitted onto the outer side of the lamp holder connecting rod, the internal thread and the external thread are screwed together.

[0008] As a preferred embodiment of the lamp holder mounting structure, the lamp holder mounting structure further includes: a lamp holder decorative cover and a fixing nut; the lamp holder decorative cover is sleeved on the outside of the lamp holder body, the lamp holder connecting rod passes through the lamp holder decorative cover, and the fixing nut is screwed to the lamp holder connecting rod and clamped between the lamp holder decorative cover and the adapter, thereby pressing the lamp holder decorative cover against the lamp holder body.

[0009] As a preferred embodiment of the lamp holder mounting structure, the lamp holder mounting structure further includes: a wire electrically connected to the lamp holder body; the lamp holder connecting rod is hollow, the top of the lamp holder body is provided with a mounting groove, one end of the lamp holder connecting rod is installed in the mounting groove, one end of the wire is located at the bottom of the mounting groove, and the other end of the wire extends outward from the bottom of the mounting groove through the lamp holder connecting rod.

[0010] As a preferred embodiment of the lamp holder mounting structure, the lamp holder mounting structure further includes: a wire fixing cap, the wire fixing cap having a wire through hole; after the wire fixing cap is placed over the opening at the other end of the lamp holder connecting rod, the wire passes through the wire through hole, and the wire fixing cap is used to separate the wire from the opening at the other end of the lamp holder connecting rod.

[0011] As a preferred embodiment of the lamp holder mounting structure, a fixing opening is provided at the other end of the adapter, the fixing opening being used to fix the adapter.

[0012] This utility model also provides a lamp fixture, which includes a lamp holder mounting structure as described in any of the above claims.

[0013] The beneficial effects of this utility model are:

[0014] This utility model proposes a lamp holder mounting structure and a lamp fixture, including: a lamp holder body, a lamp holder connecting rod, and an adapter. The lamp holder body is mounted on one end of the lamp holder connecting rod, one end of the adapter is mounted on the side of the lamp holder connecting rod, and the other end of the adapter is mounted on the lamp fixture on which the lamp holder needs to be mounted. By fitting one end of the adapter onto the lamp holder connecting rod, it can rotate relative to the lamp holder connecting rod, thereby allowing the lamp holder body and the lamp holder connecting rod to rotate together relative to the adapter along the axis of the lamp holder connecting rod and become replaceable relative to the adapter. By adopting the above solution, since the lamp fixture body and the lamp holder connecting rod are replaceable together relative to the adapter, the type of lamp holder body can be changed according to the type of light source, thus overcoming the problem that the lamp holder body of traditional lamps cannot be replaced, resulting in difficulty in adapting the type of light source to the lamp fixture. This further makes the subsequent maintenance of the light source of the lamp fixture more convenient and quick, and solves the problem that those skilled in the art urgently need to solve: the difficulty in replacing the lamp holder body. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0016] Figure 1 This is a schematic diagram of the mounting structure of the lamp holder provided by this utility model;

[0017] Figure 2 yes Figure 1 A sectional view of the mounting structure of the lamp holder shown;

[0018] Figure 3 yes Figure 1 An exploded view of the lamp holder mounting structure shown.

[0019] Figure 4 yes Figure 3 A schematic diagram of the adapter structure for the lamp holder mounting structure shown;

[0020] Figure 5 yes Figure 3 A schematic diagram of the lamp body showing the lamp holder mounting structure;

[0021] Figure 6 yes Figure 3 A schematic diagram of the wire fixing cap in the lamp holder mounting structure shown;

[0022] Figure 7 yes Figure 3 The diagram shows the structural schematic of the lamp holder connecting rod in the lamp holder mounting structure. Detailed Implementation

[0023] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0024] In the description of this utility model, it should be noted that the terms "inner," "outer," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integrally formed connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0026] A lamp holder is an interface installed at the end of a lighting fixture's connection point, used to mount the light source and connect it to power. A lamp holder generally consists of a lamp holder body and a lamp holder mounting base. The lamp holder body mounts the light source, while the mounting base connects the lamp holder body to the fixture's frame or other components where the light source is mounted. Therefore, the lamp holder is the end of the light source, the connection point between the light source and the external power supply. The light source illuminates through the lamp holder. Light sources mainly include screw-in bulbs and screw-in fluorescent tubes, with screw-in fluorescent tubes further divided into straight and curved tubes.

[0027] In existing technologies, the type of light source to be installed in a luminaire is generally determined by the type of the lamp holder body. Once the lamp holder body is installed, it is generally not easy to change. In subsequent maintenance, when the light source is damaged, it is generally necessary to purchase the same light source as before the damage to replace it smoothly. However, with the development of luminaire research and development, the installation method of luminaires will also change. When the installation method of luminaires changes, it will be difficult to buy light sources with the previous installation method on the market. Therefore, those skilled in the art urgently need to solve the problem of the difficulty in replacing the lamp holder body.

[0028] like Figure 1 , Figure 2 and Figure 3 As shown, this utility model provides a lamp holder mounting structure, including: a lamp holder body 10, a lamp holder connecting rod 20, an adapter 30, a lamp holder decorative cover 40, a fixing nut 50, a wire 60, and a wire fixing cap 70. The lamp holder body 10 is mounted on one end of the lamp holder connecting rod 20. After the fixing nut 50 is mounted on the lamp holder connecting rod 20, the lamp holder decorative cover 40 is mounted on the lamp holder body 10. One end of the wire is electrically connected to the lamp holder body 10, and the other end of the wire passes through the lamp holder connecting rod 20 and extends to the outside. One end of the adapter 30 is mounted on the side of the lamp holder connecting rod 20, and the other end of the adapter 30 is mounted on the lamp fixture where the lamp holder needs to be mounted. The wire fixing cap 70 is mounted on the other end of the lamp holder connecting rod 20 to separate the wire from the lamp holder connecting rod 20.

[0029] One end of the adapter 30 is sleeved on the lamp head connecting rod 20 and can rotate relative to the lamp head connecting rod 20, so that the lamp head body 10 and the lamp head connecting rod 20 can be rotated together relative to the adapter 30 along the axial direction of the lamp head connecting rod 20 and can be replaced relative to the adapter 30.

[0030] In this utility model, by adopting the above solution, after the lamp body and the lamp head connecting rod 20 are interchangeable with respect to the adapter 30, the type of the lamp head body 10 can be changed according to the type of light source, thereby overcoming the problem that the lamp head body 10 of traditional lamps cannot be replaced, which makes it difficult to adapt the type of light source of the lamp. This further makes the subsequent maintenance of the light source of the lamp more convenient and quick, and solves the problem that those skilled in the art urgently need to solve: the lamp head body 10 is difficult to replace.

[0031] like Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, in order to install the adapter 30, the outer side of the lamp holder connecting rod 20 is provided with an external thread 21, one end of the adapter 30 is provided with a mounting hole 31, and the inner side of the mounting hole 31 is provided with an internal thread 311. After the mounting hole 31 is sleeved on the outer side of the lamp holder connecting rod 20, the internal thread 311 is screwed into the external thread 21, thereby screwing the adapter 30 into the lamp holder connecting rod 20 for rotation.

[0032] In order to install the lamp holder decorative cover 40 and the fixing nut 50, the lamp holder decorative cover 40 is sleeved on the outside of the lamp holder body 10, the lamp holder connecting rod 20 passes through the lamp holder decorative cover 40, and the fixing nut 50 is screwed to the lamp holder connecting rod 20 and clamped between the lamp holder decorative cover 40 and the adapter 30, so that the lamp holder decorative cover 40 is pressed against the lamp holder body 10, thereby fixing the lamp holder decorative cover 40 to the outside of the lamp holder body 10 by the fixing nut 50.

[0033] In order to supply power to the lamp holder body 10, the wire 60 is electrically connected to the lamp holder body 10. The lamp holder connecting rod 20 is hollow. The top of the lamp holder body 10 is provided with a mounting groove 11. After one end of the lamp holder connecting rod 20 is installed in the mounting groove 11, one end of the wire 60 is located at the bottom of the mounting groove 11, and the other end of the wire 60 extends outward from the bottom of the mounting groove 11 through the lamp holder connecting rod 20. The wire 60 supplies power to the lamp holder body 10.

[0034] In order to install the wire fixing cap 70, the wire fixing cap 70 is provided with a wire through hole 71. After the wire fixing cap 70 is placed over the opening at the other end of the lamp holder connecting rod 20, the wire 60 passes through the wire through hole 71. The wire fixing cap 70 is used to separate the wire 60 from the opening at the other end of the lamp holder connecting rod 20, so as to prevent the wire 60 from being damaged due to friction with the opening at the other end of the lamp holder connecting rod 20.

[0035] In order to install the mounting structure of the lamp head, a fixing opening 32 is provided at the other end of the adapter 30. The fixing opening 32 is used to fix the adapter 30. In the actual installation process, a thread can be provided in the fixing opening 32 to connect with other lamp holders through the thread, or no thread can be provided, and it can be directly fitted onto other lamp holders with an interference fit, thereby installing the mounting structure of the lamp head onto other lamp holders.

[0036] A lighting fixture comprising a mounting structure for a lamp holder as described above.

[0037] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this invention, and these variations still fall within the protection scope of this utility model.

Claims

1. A lamp holder mounting structure, characterized in that, include: The lamp holder body, the lamp holder connecting rod, and the adapter are provided. The lamp holder body is installed at one end of the lamp holder connecting rod, one end of the adapter is installed on the side of the lamp holder connecting rod, and the other end of the adapter is installed on the lamp fixture on which the lamp holder needs to be installed. One end of the adapter is fitted onto the lamp head connecting rod and is rotatable relative to the lamp head connecting rod, so that the lamp head body and the lamp head connecting rod can be rotated together relative to the adapter along the axis of the lamp head connecting rod and can be replaced relative to the adapter.

2. The lamp holder mounting structure as described in claim 1, characterized in that: The lamp holder connecting rod has an external thread on its outer side, and one end of the adapter has a mounting hole with an internal thread on its inner side. After the mounting hole is fitted onto the outer side of the lamp holder connecting rod, the internal thread and the external thread are screwed together.

3. The lamp holder mounting structure as described in claim 2, characterized in that: The mounting structure of the lamp holder also includes: a lamp holder decorative cover and a fixing nut; The lamp head decorative cover is fitted onto the outside of the lamp head body. The lamp head connecting rod passes through the lamp head decorative cover. The fixing nut is screwed onto the lamp head connecting rod and clamped between the lamp head decorative cover and the adapter, thus pressing the lamp head decorative cover against the lamp head body.

4. The lamp holder mounting structure as described in claim 2, characterized in that: The mounting structure of the lamp holder also includes: a wire electrically connected to the lamp holder body; The lamp holder connecting rod is hollow, and the top of the lamp holder body is provided with a mounting groove. One end of the lamp holder connecting rod is installed into the mounting groove. One end of the wire is located at the bottom of the mounting groove, and the other end of the wire extends outward from the bottom of the mounting groove through the lamp holder connecting rod.

5. The lamp holder mounting structure as described in claim 4, characterized in that: The mounting structure of the lamp holder also includes: a wire fixing cap, which has a wire through hole; After the wire fixing cap is placed over the opening at the other end of the lamp holder connecting rod, the wire passes through the wire hole. The wire fixing cap is used to separate the wire from the opening at the other end of the lamp holder connecting rod.

6. The lamp holder mounting structure as described in claim 1, characterized in that: A fixing opening is provided at the other end of the adapter, and the fixing opening is used to fix the adapter.

7. A lamp, characterized in that, Includes the mounting structure of the lamp holder as described in any one of claims 1-6.

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