Lamp connecting end and decorative lamp tube

Abstract

The utility model discloses a lamp connecting end and a decorative lamp tube. The decorative lamp tube comprises the lamp connecting end and a light-transmitting tube body connected to the lamp connecting end. The lamp connecting end comprises an end body and a light source plate arranged in the end body, and a pressing piece capable of pressing the light source plate in the end body is further arranged in the end body. The end socket is simple in structure, during assembly, the light source plate is arranged in the end socket body, then the pressing piece is installed in the end socket body so that the light source plate can be pressed in the end socket body, and finally the light transmitting piece is connected to the end socket body, so that simplicity and rapidness are achieved, the light source plate and the end socket body can be kept in contact all the time while fixation is completed, and the assembly efficiency is improved. Therefore, heat generated when the light source plate emits light can be transmitted to the end body for heat dissipation, the heat dissipation effect is greatly improved, it is guaranteed that the decorative lamp tube can be normally used, the service life of the decorative lamp tube is prolonged, and the decorative lamp tube is practical and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lamp connecting end and a decorative lamp tube. Background Art

[0002] At present, the light source boards arranged in the existing lamp connection ends are all fixed by bonding with sealants. However, this fixing method will form a glue layer between the light source board and the end body, so that the light source board and the end body cannot be in direct contact with each other, resulting in that the heat generated by the light source board when emitting light can only be dissipated by itself, and cannot be dissipated by contacting the end body, resulting in poor heat dissipation effect, especially for some decorative lamps installed on lamps, whose ends and light source boards have very small diameters, and cannot achieve good heat dissipation by the light source board itself, which will affect the normal use of these lamps and reduce the service life of the lamps. Summary of the invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a lamp connecting end and a decorative lamp tube.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A lamp connecting terminal comprises a terminal body and a light source board arranged in the terminal body. The terminal body is also provided with a pressing piece which can press the light source board into the terminal body.

[0006] An abutment platform is also provided in the end head body, and the pressing member can press the light source board onto the surface of the abutment platform.

[0007] In the lamp connecting terminal as described above, a mounting portion for mounting the pressing member is further provided in the terminal body.

[0008] In the lamp connecting terminal as described above, the mounting portion includes an annular groove formed on the inner side wall of the terminal body.

[0009] In the lamp connecting terminal as described above, the pressing member includes a sealing ring installed on the mounting portion.

[0010] In the lamp connection terminal as described above, the distance between the mounting portion and the abutment platform is set to be equal to the thickness of the light source board.

[0011] A lamp connecting terminal as described above, the light source board includes a board body abutting on the abutting platform, a light emitting module arranged on the board body, and an electrical connection line connected to the board body, and the board body is also provided with a notch with an opening, the electrical connection line is embedded in the notch and extends out of the terminal body.

[0012] In the lamp connecting terminal as described above, the abutting platform is further provided with a through hole, and the electrical connecting wire is embedded in the notch and passes through the through hole to extend out of the terminal body.

[0013] In the lamp connecting end as described above, the notch includes one of a U-shaped groove, a V-shaped groove or a rectangular groove.

[0014] The present application also discloses a decorative lamp tube, comprising the lamp connecting end as described above, and a light-transmitting member connected to the lamp connecting end.

[0015] The beneficial effects of the utility model are as follows: the application has a simple structure. During assembly, the light source board is placed in the end body, and then the pressing piece is installed in the end body to press the light source board in the end body, and finally the light-transmitting piece is connected to the end body. This is simple and quick, and while completing the fixation, the light source board and the end body can always maintain contact, so that the heat generated by the light source board when it emits light can be transferred to the end body for heat dissipation. The heat dissipation effect is greatly improved, ensuring that the decorative lamp tube can be used normally, and extending the service life of the decorative lamp tube. It is practical and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a structural schematic diagram of a lamp connection end according to an embodiment of the utility model.

[0018] Figure 2 This is one of the structural exploded views of a lamp connection end in an embodiment of the utility model.

[0019] Figure 3 This is the second structural exploded view of a lamp connecting end in an embodiment of the present utility model.

[0020] Figure 4 It is a structural schematic diagram of the light source board described in the embodiment of the utility model.

[0021] Figure 5 It is a structural schematic diagram of a decorative lamp tube according to an embodiment of the utility model.

[0022] Figure 6 It is a structural exploded view of a decorative lamp tube according to an embodiment of the utility model. DETAILED DESCRIPTION

[0023] See also Figures 1 to 6As shown, an embodiment of the present application provides a decorative lamp tube, including a lamp connecting end, and a light-transmitting member 5 connected to the lamp connecting end.

[0024] The lamp connecting terminal includes a terminal body 1 and a light source board 2 arranged in the terminal body 1 . The terminal body 1 is also provided with a pressing member 3 which can press the light source board 2 into the terminal body 1 .

[0025] During assembly, the light source board 2 is placed in the end body 1, and then the pressing piece 3 is installed in the end body 1 to press the light source board 2 in the end body 1, and finally the light-transmitting piece 5 is connected to the end body 1. This is simple and quick, and while completing the fixation, the light source board 2 can also always keep in contact with the end body 1, so that the heat generated by the light source board 2 when it emits light can be transferred to the end body 1 for heat dissipation. The heat dissipation effect is greatly improved, ensuring that the decorative lamp tube can be used normally, and extending the service life of the decorative lamp tube, which is practical and convenient.

[0026] Furthermore, an abutment platform 10 is also provided in the end body 1, and the pressing member 3 can press the light source board 2 onto the surface of the abutment platform 10. Through the close fit between the light source board 2 and the abutment platform 10, the heat generated by the light source board 2 when emitting light can be transferred to the abutment platform 10 and dissipated through the end body 1, which greatly improves the heat dissipation effect, ensures that the decorative lamp can be used normally, and prolongs the service life of the decorative lamp, which is practical and convenient.

[0027] Furthermore, a mounting portion 30 for mounting the pressing member 3 is further provided in the end head body 1. By providing the mounting portion 30, the pressing member 3 can be mounted on the abutment platform 10 in a convenient and quick manner.

[0028] Specifically, the mounting portion 30 includes a mounting groove formed on the inner wall of the terminal body 1 .

[0029] The pressing member 3 includes a sealing ring installed on the mounting portion 30 .

[0030] During assembly, after placing the light source board 2 on the abutment platform 10, extend the sealing ring into the end body 1 and engage it in the mounting groove to complete the assembly. The light source board is pressed against the abutment platform 10 through the sealing ring so that the light source board 2 and the abutment platform 10 always maintain contact. The heat generated when the light source board 2 emits light can be transferred to the abutment platform 10 and dissipated through the end body 1. The heat dissipation effect is greatly improved, ensuring that the lamp can be used normally and extending the service life of the lamp. It is practical and convenient.

[0031] Furthermore, the distance between the mounting portion 30 and the abutting platform 10 is set equal to the thickness of the light source board 2, so as to ensure that the pressing member 3 after installation can always press the light source board onto the abutting platform 10, which is practical and convenient.

[0032] Furthermore, the light source board 2 includes a board body 21 abutting against the abutting platform 10, a light-emitting module 22 arranged on the board body 21, and an electrical connection line 23 connected to the board body 21. The board body 21 is also provided with a notch 24 with an opening, and the electrical connection line 23 is embedded in the notch 24 and extends out of the end body 1.

[0033] Specifically, a through hole 100 is further formed on the abutting platform 10 , and the electrical connection line 23 is embedded in the notch 24 and passes through the through hole 100 to extend out of the terminal body 1 .

[0034] During assembly, there is no need to pass the electrical connection wire through the perforation for assembly as in the previous traditional perforation design. Instead, the electrical connection wire 23 only needs to be embedded into the notch 24 from the opening of the notch 24. This is practical and convenient, and the assembly efficiency is greatly improved.

[0035] Specifically, the notch 24 includes one of a U-shaped groove, a V-shaped groove or a rectangular groove. In this embodiment, preferably, the notch 24 is a U-shaped groove.

[0036] Furthermore, a first threaded connection portion 41 is provided on the lamp connection end, and a second threaded connection portion 42 which can be connected to the first threaded connection portion 41 is provided at one end of the light-transmitting member 5 .

[0037] The threaded connection between the first threaded connection portion 41 and the second threaded connection portion 42 facilitates the installation of the light-transmitting member 5 and the connecting end of the lamp, which is practical and convenient.

[0038] Specifically, the material of the light-transmitting member 5 includes one of acrylic, PMMA or PC. In this embodiment, preferably, the material of the light-transmitting member 5 is acrylic.

[0039] More specifically, Figure 5-6 As shown, in this embodiment, the light-transmitting member 5 is cylindrical in shape.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure made using the contents of the specification and drawings of the present invention, or directly or indirectly used in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A lamp connection end, characterized in that: The invention comprises a terminal body (1) and a light source board (2) arranged in the terminal body (1); the terminal body (1) is also provided with a pressing member (3) capable of pressing the light source board (2) in the terminal body (1).

2. A lamp connection terminal according to claim 1, characterized in that: An abutment platform (10) is also provided inside the end head body (1), and the pressing member (3) can press the light source panel (2) onto the surface of the abutment platform (10).

3. A lamp connection terminal according to claim 2, characterized in that: A mounting portion (30) for mounting the pressing member (3) is also provided in the end head body (1).

4. A lamp connection terminal according to claim 3, characterized in that: The mounting portion (30) comprises a mounting groove formed on the inner side wall of the end head body (1).

5. A lamp connection terminal according to claim 3 or 4, characterized in that: The pressing member (3) comprises a sealing ring mounted on the mounting portion (30).

6. The lamp connection terminal according to claim 3, characterized in that: The distance between the mounting portion (30) and the abutment platform (10) is set to be equal to the thickness of the light source panel (2).

7. The lamp connection terminal according to claim 2, characterized in that: The light source board (2) comprises a board body (21) abutting against the abutment platform (10), a light-emitting module (22) arranged on the board body (21), and an electrical connection line (23) connected to the board body (21); the board body (21) is also provided with a notch (24) with an opening, and the electrical connection line (23) is embedded in the notch (24) and extends out of the end body (1).

8. The lamp connection terminal according to claim 7, characterized in that: The abutment platform (10) is also provided with a through hole (100), and the electrical connection line (23) is embedded in the notch (24) and passes through the through hole (100) to extend out of the terminal body (1).

9. The lamp connection terminal according to claim 7, characterized in that: The notch (24) comprises a U-shaped groove, a V-shaped groove or a rectangular groove.

10. A decorative lamp tube, characterized in that: It comprises a lamp connection end as claimed in any one of claims 1 to 9, and a light-transmitting member (5) connected to the lamp connection end.

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