Lamp tube support with hidden contacts

Abstract

The utility model discloses a lamp tube support with hidden contacts, which comprises a main lamp support and a telescopic lamp support, the telescopic lamp support extends into the main lamp support from two sides of the main lamp support for telescopic adjustment, directional sliding grooves are arranged in the middles of the upper surface and the lower surface of two ends of the main lamp support, and the telescopic lamp support is movably guided into the main lamp support through two ends of an adjusting cavity in the main lamp support. In addition, by utilizing the adaptive combination use of the directional sliding blocks and the directional sliding grooves, in the mounting process of the lamp tube bracket, the telescopic lamp brackets at the two ends of the main lamp bracket are telescopically adjusted in the adjusting cavities, so that the adjustment of the length size of the lamp tube bracket is realized; the telescopic size of the telescopic lamp holder can be stably adjusted through cooperation of the directional sliding blocks and the directional sliding grooves in the telescopic process, meanwhile, the lamp tube support can be installed through telescopic adjustment of the corresponding length size according to the installation position, and lamp tube bodies of different lengths can be installed on the lamp tube support. Therefore, the device can adapt to installation in spaces with different sizes and in different outdoor scenes.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and particularly relates to a lamp tube support with hidden contacts. Background Art

[0002] Traditional strip fluorescent lamps usually have disadvantages such as high power consumption, low light efficiency, and low reflectance. In recent years, the luminous efficiency of some LEDs has far exceeded that of incandescent lamps and even that of fluorescent lamps. Compared with traditional incandescent lamps, LED light sources are basically non-toxic and pollution-free, and have advantages such as small volume, low energy consumption, high light efficiency, and relatively low heat generation. With the increasingly widespread use of LED lamps, various lamp tube supports have emerged. However, most of the supports can only install a single lamp tube, resulting in a large number of lamp tube supports needed to be installed in large-area sites, wasting resources, and the installation structure is cumbersome.

[0003] Therefore, a lamp tube support with the publication number of "CN220379566U" includes a lamp housing. An installation plate is arranged at the upper end of the lamp housing, installation holes are arranged inside the installation plate, buckle grooves are arranged at both ends of the lamp housing, a support is arranged at the lower end of the lamp housing, a contact block is arranged at the upper end of the lamp housing, a metal rod is arranged inside the contact block, an installation ring is arranged at the lower end of the support, a bottom block is arranged inside the installation ring, and a spring block is arranged inside the installation ring; by adding a double-lamp tube clamping frame at the lower end of the support, during installation, first install the bottom plate on the roof, install a connecting frame at the lower end of the bottom plate, connect it with the support rod on the upper end surface of the lamp tube support, and fasten it through a fastening bolt. Multiple lamp tube card slots are arranged at the lower end of the lamp tube support, and the contact rods at both ends of the lamp tube are clamped inside the card slots. By adding multiple lamp tubes, when installing in a larger area site, the installation space and lamp tubes can be saved more, and the installation is more convenient.

[0004] However, for the above lamp tube support, although the bottom plate is installed on the roof first during installation, a connecting frame is installed at the lower end of the bottom plate, which is connected with the support rod on the upper end surface of the lamp tube support and fastened through a fastening bolt, there are still the following obvious defects during use: the above lamp tube supports are all of a unified size length and cannot be telescopically adjusted in terms of length, and can only be installed in a larger installation position, and cannot be adapted to be installed and used in spaces and support seats with different sizes and lengths. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a lamp tube support with hidden contacts to solve the problems raised in the above background art.

[0006] To achieve the above object, the present utility model provides the following technical solution: A lamp tube bracket with hidden contacts, including a main lamp bracket, and telescopic lamp brackets that are introduced into the main lamp bracket from both sides of the main lamp bracket for telescopic adjustment. The upper and lower middle parts of both ends of the main lamp bracket are provided with directional sliding grooves for directional sliding of the length adjustment of the telescopic lamp brackets. An adjustment cavity for telescopic storage of the telescopic lamp brackets is provided inside the main lamp bracket. The upper and lower middle parts of the telescopic lamp brackets are provided with directional sliders for adjusting the length of the telescopic lamp brackets. And one end of the telescopic lamp brackets telescopically arranged at both ends of the main lamp bracket is provided with a lamp tube mounting seat with hidden connection contacts. One end of the directional slider at the bottom of the telescopic lamp bracket is provided with a hidden locking post for locking and fixing the length adjustment of the telescopic lamp bracket. And a lamp tube body is also installed between the lamp tube mounting seats.

[0007] Preferably, a lamp tube electrode seat for inserting and connecting the pin ends of the lamp tube body is provided on the corresponding side of the lamp tube mounting seat, so as to facilitate the telescopic plug-in installation and connection of the lamp tube body.

[0008] Preferably, a locking and positioning backing plate that is sleeved on the hidden locking post and locks, positions, and presses against the bottom surface of the main lamp bracket is provided. After the length of the lamp tube bracket is adjusted according to the installation position, it is locked and fixed, so as to be installed and used at different positions.

[0009] Preferably, a wire passing hole for the wire connecting the lamp tube body and the external power supply to pass through and be connected is provided at the end of the main lamp bracket. During the telescoping of the lamp tube bracket, a certain telescopic length can be reserved for the connected wire, and the wire is hidden and passed through inside the lamp tube bracket.

[0010] Preferably, the end of the telescopic lamp bracket and on both sides of one end of the directional slider extend outward to be provided with limit mounting blocks, and mounting lock holes are all penetrated through the surfaces of the limit mounting blocks, so as to install the lamp tube bracket at any adjusted length on the wall or the bracket.

[0011] Preferably, a wire passing cavity for hiding and passing through the wire connecting the lamp tube body and the external power supply is provided in the telescopic lamp bracket. A power controller is provided at the bottom end of the central position inside the main lamp bracket, and the wire with a certain reserved length is connected to it, so that the power controller controls the lamp tube body.

[0012] Compared with the prior art, the technical effects and advantages of the present utility model are as follows: For the lamp tube bracket with hidden contacts, the telescopic lamp brackets are movably introduced into both ends of the adjustment cavity in the main lamp bracket. And by using the matching combination between the directional sliders and the directional chutes, during the installation of the lamp tube bracket, the telescopic lamp brackets at both ends of the main lamp bracket can be telescopically adjusted in the adjustment cavity to achieve the adjustment of the length dimension of the lamp tube bracket. When the telescopic lamp brackets are telescoping, stable telescopic dimension adjustment can be carried out by the cooperation of the directional sliders and the directional chutes. At the same time, the length of the lamp tube bracket can be telescopically adjusted according to the installation position for installation, and the lamp tube bracket can be installed with lamp tube bodies of different lengths, so as to be able to adapt to installations in different size spaces and different outdoor scenarios.

[0013] Through the setting of the directional sliders at the bottom end of the telescopic lamp brackets, as well as the hidden locking posts and the locking and positioning backing plates screwed on the directional sliders, when the telescopic lamp brackets are adjusted to different lengths, the hidden locking posts and the externally sleeved locking and positioning backing plates can slide along the two sides of the lower end face of the main lamp bracket in a close-fitting manner. Thus, after the telescopic lamp brackets are adjusted to the appropriate size, the locking and positioning backing plates can be tightly fixed on both sides of the bottom surface of the main lamp bracket by the locking of the hidden locking posts, so as to realize the locking and fixing of the adjusted lamp tube bracket with hidden contacts, thereby ensuring the stability and firmness of the lamp tube bracket during use. At the same time, the property management can install the lamp tube bracket according to the actual installation situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the present utility model;

[0015] Figure 2 is a schematic diagram of the adjustment and extension structure of the lamp tube bracket of the present utility model;

[0016] Figure 3 is a top view structural schematic diagram of the lamp tube bracket of the present utility model;

[0017] Figure 4 is a bottom view structural schematic diagram of the lamp tube bracket of the present utility model.

[0018] In the figure: 1, main lamp bracket; 2, telescopic lamp bracket; 3, directional chute; 4, adjustment cavity; 5, directional slider; 6, lamp tube mounting seat; 7, hidden locking post; 8, lamp tube body; 9, lamp tube electrode seat; 10, locking and positioning backing plate; 11, wire passing hole; 12, limit mounting block; 13, mounting lock hole; 14, wire passing cavity; 15, power controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figures 1-4 The utility model provides a technical solution: a lamp tube bracket with hidden contacts, comprising a main lamp bracket 1, and telescopic lamp brackets 2 on both sides of the main lamp bracket 1 that are passed into the main lamp bracket 1 for telescopic adjustment, so that the installation length of the lamp tube bracket can be changed to adapt to the installation and fixation of the installation position in different scenes. The middle parts of the upper and lower surfaces at both ends of the main lamp bracket 1 are provided with directional slide grooves 3 for directional sliding of the telescopic lamp bracket 2 for length adjustment, so that the telescopic lamp bracket 2 can maintain the stability of the horizontal length while telescoping. An adjustment cavity 4 for telescoping and storing the telescopic lamp bracket 2 is provided in the main lamp bracket 1, so that the telescopic lamp bracket 2 can be extended and directionally moved in length, thereby enhancing the scope of use of the lamp tube bracket in actual scenes. The middle parts of the upper and lower surfaces of the telescopic lamp bracket 2 are provided with directional sliders 5 for adjusting the length of the telescopic lamp bracket 2. The telescopic lamp stand 2 can ensure its stability during the extension process of the telescopic lamp stand 2 during the telescopic movement, and can effectively control the adjustment length. One end of the telescopic lamp stand 2 telescopically arranged at both ends of the main lamp stand 1 is provided with a lamp tube mounting seat 6 with hidden connecting contacts, so that the lamp tube body 8 can be installed and fixed by a two-way movable plug-in method during the installation process, and it is convenient for the disassembly and assembly of the lamp tube body 8. One end of the directional slider 5 at the bottom of the telescopic lamp stand 2 is provided with a hidden locking column 7 for locking and fixing the telescopic lamp stand 2 for length adjustment, so that the telescopic lamp stand 2 can be effectively locked and fixed after being adjusted to a suitable length, thereby ensuring its firmness after adjustment. A lamp tube body 8 is also installed between the lamp tube mounting seats 6, and the lamp tube body 8 can select lamp tube bodies 8 of different lengths according to the length adjustment size of the lamp tube bracket.

[0021] A lamp tube electrode seat 9 is provided on the corresponding side of the lamp tube mounting seat 6 for inserting the pins at both ends of the lamp tube body 8 for connection and installation, and the end of the lamp tube electrode seat 9 located inside the lamp tube mounting seat 6 is connected to a conductive wire, and the conductive wire passes through the inner cavity of the lamp tube holder and extends to the outside through a wire threading hole 11. At the same time, the length of the conductive wire can be reserved according to the maximum extension length of the lamp tube holder, so that the telescopic lamp holder 2 can be conveniently adjusted in length. A locking positioning pad 10 is sleeved on the hidden locking column 7 and is locked and positioned against the bottom surface of the main lamp holder 1. The telescopic lamp holder 2 is locked and positioned after adjustment to maintain its firmness. A wire threading hole 11 is provided at the end of the main lamp holder 1 for passing the lamp tube body 8 and the external power supply connection line through the connection, which is conducive to the passing of the conductive wire to connect with the external power access line.

[0022] On both sides of the end of the telescopic lamp holder 2 and at one end of the directional slider 5, there are outwardly extending limit mounting blocks 12. When the lamp tube holder is adjusted and locked, it is installed at the designated position. Through holes for installation locks 13 are provided through the surfaces of the limit mounting blocks 12, and screws are passed through the through holes for installation locks 13 to lock and fix the lamp tube holder. In the telescopic lamp holder 2, there is a wire passing cavity 14 for hiding and passing the wires connecting the lamp tube main body 8 and the external power supply, which is conducive to hiding the reserved wire harness in the wire passing cavity 14 to protect the wires. At the bottom of the center position inside the main lamp holder 1, there is a power controller 15 for controlling the power supply to the lamp tube main body 8.

[0023] Specifically, during use, during the installation of the lamp tube holder, first, the property management personnel measure the specific length and size of the installation, and adjust the lamp tube holder according to the measured length and size. The property management personnel loosen the hidden lock post 7 to make the locking and positioning backing plate 10 separate from the ground at both ends of the main lamp holder 1, and then synchronously pull the lamp tube mounting seat 6 in two directions. The outward pulling of the lamp tube mounting seat 6 causes the telescopic lamp holders 2 at both ends of the main lamp holder 1 to extend outward from the adjustment cavity 4. And through the sliding of the directional slider 5 of the telescopic lamp holder 2 in the directional sliding groove 3, the telescopic lamp holder 2 can maintain the stability of the transverse length during the adjustment and extension. After the length of the telescopic lamp holder 2 extends to the corresponding length and size, by tightening the hidden lock post 7, and at the same time when the hidden lock post 7 is tightened, the locking and positioning backing plate 10 follows and presses tightly against the lower surface of the main lamp holder 1, the telescopic lamp holder 2 after size adjustment can be locked and fixed. Subsequently, the lamp tube holder is locked and installed at different designated installation positions through the limit mounting blocks 12, so that the telescopic adjustment of the corresponding length and size of the lamp tube holder can be carried out according to the installation position, and the lamp tube holder can install lamp tube main bodies 8 with different lengths, so as to be able to adapt to the installation in different size spaces and different outdoor scenarios.

[0024] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lamp tube support with hidden contacts, comprising a main lamp support (1), and telescopic lamp supports (2) on both sides of the main lamp support (1) that are inserted into the main lamp support (1) for telescopic adjustment, characterized in that: A directional slide groove (3) is provided in the middle of the upper and lower surfaces at both ends of the main light frame (1) for adjusting the length of the telescopic light frame (2) for directional sliding. An adjustment cavity (4) is provided in the main light frame (1) for allowing the telescopic light frame (2) to be telescopically stored. A directional slide block (5) is provided in the middle of the upper and lower surfaces of the telescopic light frame (2) for adjusting the length of the telescopic light frame (2). A lamp tube mounting seat (6) with a hidden connection contact point is provided at one end of the telescopic light frame (2) telescopically arranged at both ends of the main light frame (1). A hidden lock column (7) is provided at one end of the directional slide block (5) at the bottom of the telescopic light frame (2) for locking and fixing the telescopic light frame (2) for adjusting the length. A lamp tube body (8) is also installed between the lamp tube mounting seats (6).

2. The lamp tube bracket with hidden contacts according to claim 1, characterized in that: A lamp tube electrode seat (9) is provided on a corresponding side of the lamp tube mounting seat (6) for inserting the pins at both ends of the lamp tube body (8) for connection and installation.

3. The lamp tube bracket with hidden contacts according to claim 1, characterized in that: The hidden lock column (7) is sleeved with a locking and positioning pad (10) which locks and positions the hidden lock column (7) and is pressed against the bottom surface of the main lamp frame (1).

4. The lamp tube bracket with hidden contacts according to claim 1, characterized in that: The end of the main lamp frame (1) is provided with a wire threading hole (11) for allowing the lamp tube body (8) to pass through and connect with an external power supply connection wire.

5. The lamp tube support with hidden contacts according to claim 1, characterized in that: Position limiting mounting blocks (12) are provided at the ends of the telescopic lamp stand (2) and on both sides of one end of the directional sliding block (5) extending outwards, and mounting lock holes (13) are provided through the surfaces of the position limiting mounting blocks (12).

6. The lamp tube support with hidden contacts according to claim 1, characterized in that: The telescopic lamp stand (2) is provided with a wire connection cavity (14) for concealing and connecting the wires connecting the lamp tube body (8) and the external power source, and a power controller (15) is provided at the bottom end of the center position inside the main lamp stand (1).

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