Lamp connecting frame

Abstract

The utility model relates to the technical field of lamps, in particular to a lamp connecting frame which comprises an installation rail, an installation shell is sleeved on the surface of the installation rail, a top cover shell is fixedly connected with the top of the installation shell, an upper rail sliding shell and a lower rail sliding shell are respectively clamped at the top and the bottom of an inner cavity of the installation shell, and a feeler lever sleeve shell is sleeved on the bottom of the installation shell in a threaded mode. Connecting threads are formed in the outer surface of the feeler lever sleeve shell, metal protruding blocks are fixedly connected to the front side and the rear side of the bottom of an inner cavity of the lower rail sliding shell in a penetrating mode, and the bottoms of the metal protruding blocks make contact with the feeler lever sleeve shell. The upper rail sliding shell is placed in the upper portion of an inner cavity of the installation shell and installed on the upper surface of the installation rail, the lower rail sliding shell is inserted from the lower surface of the installation rail, the installation bottom shell is arranged on the surfaces of the threaded shells on the two sides in a sleeving mode and rotates clockwise, and therefore the lower rail sliding shell and the upper rail sliding shell can be installed without a complex clamping structure. The production and manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to a lamp connecting frame. Background Technique

[0002] Lamps are a general term for lighting tools, which are divided into chandeliers, table lamps, wall lamps, track lights, etc. They refer to appliances that can transmit light, distribute and change the light distribution of light sources, including all parts required for fixing and protecting light sources except the light sources. Among them, track lights need to use lamp connecting frames during installation.

[0003] After retrieval, the publication number is CN209165194U, and the name is a lamp connecting frame and a track lamp, including an upper frame and a lower frame; a first track groove is arranged on the upper frame; a second track groove is arranged on the lower frame. Through research and analysis, it is found that although the support strength of the track is ensured, the anti-deformation ability of the track is provided, the deformation probability of the track is reduced, and the service life of the track is increased, there are still the following defects to a certain extent.

[0004] For example: the installation method is relatively single. The above lamp connecting frame can only install one type of lamp and cannot install different types of lamps in combination, so the practicability is poor. Moreover, it is not convenient to disassemble and assemble the shell, and the clamping structure between the upper and lower track grooves is relatively complex, increasing the production and manufacturing cost. To solve the above technical problems, we have designed a lamp connecting frame. Content of the Utility Model

[0005] The purpose of the utility model is to provide a lamp connecting frame, which has the advantages of being able to install different types of lamps in combination, improving practicability, having a simpler installation structure, and reducing production and manufacturing costs, and solves the problems of relatively single installation method, poor practicability, relatively complex installation structure, and increasing production and manufacturing costs.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a lamp connecting frame, including an installation track, an installation shell is sleeved on the surface of the installation track, a top cover shell is fixedly connected to the top of the installation shell, an upper track sliding shell and a lower track sliding shell are respectively clamped at the top and bottom of the inner cavity of the installation shell, a contact rod sleeve is threadedly sleeved at the bottom of the installation shell, and a connection thread is arranged on the outer surface of the contact rod sleeve.

[0007] Preferably, an installation screw rod penetrates and is fixedly connected to the top of the top cover shell.

[0008] Preferably, metal bumps penetrate and are fixedly connected to the front and rear sides of the bottom of the inner cavity of the lower track sliding shell, and the bottoms of the metal bumps are in contact with metal contact rods in the contact rod sleeve.

[0009] Preferably, both sides of the bottom of the installation shell are fixedly connected with threaded shells, and the threaded shells, the installation shell and the top cover shell are an integrally formed mechanism.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. The upper track sliding shell is placed in the upper part of the inner cavity of the installation shell and installed on the upper surface of the installation track, and the lower track sliding shell is inserted from the lower surface of the installation track. The contact rod sleeve shell is sleeved on the surface of the threaded shells on both sides and rotated clockwise, so that the installation of the lower track sliding shell and the upper track sliding shell can be completed. There is no need to use a complex clamping structure, reducing the production and manufacturing costs.

[0012] 2. By providing connecting threads on the outer surface of the contact rod sleeve shell, it can be threadedly connected with the lamp, and different types of lamps can be installed. The installation method is more diverse, improving the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is an axonometric view of the structure of the present utility model;

[0014] Figure 2 is a right axonometric view of the partial structure of the present utility model;

[0015] Figure 3 is an exploded view of the partial structure of the present utility model.

[0016] In the figure: 1, installation track; 2, top cover shell; 3, installation screw; 4, connecting thread; 5, contact rod sleeve shell; 6, lower track sliding shell; 7, upper track sliding shell; 8, installation shell; 9, metal bump; 10, threaded shell. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Please refer to Figures 1 - 3 , a lamp connection bracket, including an installation track 1, an installation shell 8 is sleeved on the surface of the installation track 1, a top cover shell 2 is fixedly connected to the top of the installation shell 8, an upper track sliding shell 7 and a lower track sliding shell 6 are respectively clamped in the top and bottom of the inner cavity of the installation shell 8, a contact rod sleeve shell 5 is threadedly sleeved on the bottom of the installation shell 8, and a connecting thread 4 is provided on the outer surface of the contact rod sleeve shell 5;

[0018] Please refer to Figure 1 , an installation screw 3 is fixedly connected through the top of the top cover shell 2. By providing the installation screw 3, an external threaded sleeve can be connected, and the threaded sleeve can be externally connected with a positioning structure to be connected with the carrier, so as to facilitate the fixed installation of the lamp connection bracket;

[0019] Please refer to Figure 2, on both the front and rear sides of the bottom of the inner cavity of the lower track sliding shell 6, there are fixedly connected metal bumps 9 running through. The bottom of the metal bump 9 contacts the metal contact rod in the contact rod sleeve 5. After the metal bump 9 contacts the conductive metal sheet on the track, electrical energy can be transmitted to the contact rod sleeve 5;

[0020] Please refer to Figure 3 , on both sides of the bottom of the mounting shell 8, there are fixedly connected threaded shells 10. The threaded shells 10, the mounting shell 8, and the top cover shell 2 are an integrally formed structure. By providing the threaded shells 10, it is convenient to fixedly connect the contact rod sleeve 5 and the mounting shell 8.

[0021] During use, during installation, first place the upper track sliding shell 7 into the upper part of the inner cavity of the mounting shell 8, then insert the mounting track 1 into the inner cavity of the upper track sliding shell 7. At this time, the upper track sliding shell 7 is sleeved on the upper surface of the mounting track 1. Subsequently, insert the lower track sliding shell 6 from the lower surface of the mounting track 1 into the interior of the mounting shell 8. Finally, install the contact rod sleeve 5, sleeve the contact rod sleeve 5 on the surface of the threaded shells 10 on both sides and rotate it clockwise. The contact rod sleeve 5 seals the bottom of the mounting shell 8. In this way, the installation of the lower track sliding shell 6 and the upper track sliding shell 7 can be completed. There is no need to use a complex clamping structure, reducing the production and manufacturing cost. By providing the connecting thread 4 on the outer surface of the contact rod sleeve 5, it can be threadedly connected to the lamp, and different types of lamps can be installed, making the installation method more diverse and improving the practicality.

[0022] To sum up: Through the combined use of the mounting track 1, the top cover shell 2, the connecting thread 4, the contact rod sleeve 5, the lower track sliding shell 6, the upper track sliding shell 7, the mounting shell 8, and the threaded shell 10, this lamp connecting frame solves the problems of a relatively single installation method, poor practicality, a relatively complex installation structure, and increased production and manufacturing costs.

Claims

1. A lamp connecting frame, comprising a mounting track (1), characterized in that: The surface of the mounting track (1) is sleeved with a mounting shell (8), the top of the mounting shell (8) is fixedly connected to a top cover shell (2), the top and bottom of the inner cavity of the mounting shell (8) are respectively clamped with an upper track sliding shell (7) and a lower track sliding shell (6), the bottom of the mounting shell (8) is threadedly sleeved with a feeler rod sleeve shell (5), and the outer surface of the feeler rod sleeve shell (5) is provided with a connecting thread (4).

2. The lamp connecting frame according to claim 1, characterized in that: A mounting screw rod (3) is fixedly connected through the top of the top cover shell (2).

3. The lamp connecting frame according to claim 1, characterized in that: Metal bumps (9) are fixedly connected through both the front and rear sides of the bottom of the inner cavity of the lower rail sliding shell (6), and the bottom of the metal bump (9) contacts the metal contact rod in the contact rod sleeve (5).

4. The lamp connecting frame according to claim 1, characterized in that: Both sides of the bottom of the installation shell (8) are fixedly connected with a threaded shell (10), and the threaded shell (10), the installation shell (8) and the top cover shell (2) are an integrally formed structure.

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