Lamp connecting structure convenient to disassemble
The innovative design of the T-connector and the setting of heat dissipation fins solve the problem of the difficulty in disassembling traditional lamp connection structures, enabling convenient maintenance, improving heat dissipation performance, and extending the service life of the lamps.
Patent Information
- Application Number
- CN202520463336.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-03-17
AI Technical Summary
Traditional lighting fixtures have difficult-to-disassemble connection structures, leading to maintenance difficulties and resource waste.
It adopts a three-way connector design, including a base and an end cover. It can be easily connected and disassembled through the combination of mounting blocks, locking blocks, screws and rotating plates, and heat dissipation fins are set on the surface of the end cover to improve heat dissipation performance.
It simplifies the maintenance process, saves time and costs, and extends the lifespan and safety of the lamps.
Smart Images
Figure CN223726224U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a lamp connection structure technical field, specifically, relate to a lamp connection structure convenient to dismantle. BACKGROUND
[0002] With the development of modern lighting technology, lamps and lanterns play an increasingly important role in daily life and industrial applications. Whether it is home lighting, commercial lighting or industrial lighting, lamps and lanterns play a crucial role. In many application scenarios, in order to achieve a specific lighting effect and decoration effect, multiple lamps and lanterns need to be combined for use. By using lamp connection structure, multiple lamps and lanterns can be flexibly combined together to form various different forms of lamp structure, thereby creating a variety of lighting effects and decoration effects.
[0003] Traditional lamp connection structure usually relies on welding or permanent fixation to ensure internal electrical connection and mechanical stability. Although this design can provide good stability and sealing performance, it also brings some problems. First of all, once there is a problem inside the lamp connection structure, such as electrical failure or mechanical damage, the inside of the lamp structure cannot be disassembled and repaired, and the entire lamp connection structure must be replaced. This not only increases maintenance costs, but also wastes resources.
[0004] For the problems in the related art, no effective solution has been proposed so far. SUMMARY
[0005] In view of the problems in the related art, the utility model provides a lamp connection structure convenient to disassemble to overcome the above technical problems existing in the prior art.
[0006] To this end, the utility model adopts the specific technical scheme as follows:
[0007] A lamp connection structure convenient to disassemble, comprising a tee joint, the tee joint comprising a base and an end cover, the end cover being arranged above the base, an installation block being fixed to the outer side of the end cover, an installation groove being arranged on the outer side of the base, the installation block being matched with the installation groove, a fixing seat being arranged on the outer side of the installation groove, a screw rod being threadedly connected to the fixing seat, one end of the screw rod being rotatably connected with a clamping block, the other end being fixedly connected with a rotating plate, a clamping groove being arranged inside the installation groove and the installation block, the clamping block being matched with the clamping groove.
[0008] Further, a limiting rod is fixedly connected to one side of the clamping block, one end of the limiting rod being connected with the fixing seat.
[0009] Further, in order to preliminarily fix the end cover when connecting the end cover and the base, a recess is arranged inside the installation block, a spring is fixedly connected inside the recess, one end of the spring being connected with a clamping column, a circular groove is arranged on the installation groove, and the clamping column is matched with the circular groove.
[0010] Further, the circuit board is arranged at the middle position in the three-way joint, the circuit board is connected with the electrode spring, one end of the electrode spring is arranged in the electrode slot, and the electrode slot is fixedly connected with the base.
[0011] Further, in order to ensure the stability of the connection between the three-way joint and the lamp tube, the lamp tube is arranged in the three-way joint, the sliding groove is arranged in the end cover, the sliding block is arranged on the outer side of the lamp tube, the sliding block is matched with the sliding groove, and the sliding block is in a trapezoidal shape.
[0012] Further, one end of the lamp tube is provided with the connecting seat matched with the electrode slot.
[0013] Further, in order to accelerate the heat dissipation speed of the three-way joint, the end cover is provided with a plurality of heat dissipation fins.
[0014] The beneficial effects of the utility model are as follows:
[0015] (1), through the design of mounting block and mounting groove, and combining the operation mode of clamping block, clamping groove, screw rod and rotating plate, the connection and disassembly between the end cover and the base become simple and fast. When the three-way joint has a problem, the user can disassemble the end cover through simple operation, so that the electrical components in the three-way joint can be repaired. This convenient disassembly method not only saves maintenance time and cost, but also avoids the scrapping of the entire lamp system due to disassembly.
[0016] (2), by arranging a plurality of heat dissipation fins on the surface of the end cover, the air contact area is increased, and the effective emission of heat is promoted. This design not only improves the heat dissipation performance of the lamp, but also prolongs the service life and safety of the lamp. DRAWINGS
[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.
[0018] Figure 1 It is a front view of a lamp connection structure convenient to disassemble according to an embodiment of the utility model;
[0019] Figure 2 It is a structural diagram of a lamp connection structure convenient to disassemble according to an embodiment of the utility model;
[0020] Figure 3 It is a three-way joint structure diagram of a lamp connection structure convenient to disassemble according to an embodiment of the utility model;
[0021] Figure 4 is a lamp connecting structure end cover structure convenient to disassemble according to the embodiment of the utility model.
[0022] In the drawing:
[0023] 1, three-way joint; 2, base; 3, end cover; 4, mounting block; 5, mounting groove; 6, fixed seat; 7, screw; 8, clamping block; 9, rotating plate; 10, clamping groove; 11, limiting rod; 12, recess; 13, spring; 14, clamping column; 15, round groove; 16, circuit board; 17, electrode elastic sheet; 18, electrode slot; 19, lamp tube; 20, sliding block; 21, sliding groove; 22, connecting seat; 23, heat dissipation fin. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0025] According to the embodiment of the utility model, a lamp connecting structure convenient to disassemble is provided.
[0026] Embodiment one
[0027] As Figures 1-4As shown, the lamp connecting structure convenient to disassemble according to the utility model embodiment, including three -way joint 1 for connecting three lamp tubes 19, three -way joint 1 includes base 2 and end cap 3, end cap 3 is located above base 2, end cap 3 outside is fixed with mounting block 4, base 2 outside is equipped with mounting groove 5, mounting block 4 and mounting groove 5 are matched, mounting groove 5 outside is equipped with fixed seat 6, fixed seat 6 is screw connected with screw rod 7, one end of screw rod 7 is rotatably connected with clamping block 8, and the other end is fixedly connected with rotating plate 9, and mounting groove 5 and mounting block 4 inside are equipped with clamping groove 10, and clamping block 8 and clamping groove 10 are matched. One side of clamping block 8 is fixedly connected with limiting rod 11, one end of limiting rod 11 is connected with fixed seat 6, for preventing deviation during the movement of clamping block 8, to ensure that clamping block 8 can only move horizontally. The recess 12 is provided in the mounting block 4, the spring 13 is fixedly connected in the recess 12, one end of the spring 13 is connected with the clamping column 14, the circular groove 15 is provided on the mounting groove 5, and the clamping column 14 is matched with the circular groove 15. Through the above scheme, when assembling the base 2 and the end cap 3, the mounting block 4 can be placed in the mounting groove 5, and under the action of the spring 13, the clamping column 14 will be placed in the circular groove 15, to realize the preliminary fixation of the end cap 3, to prevent the end cap 3 from being shifted or falling off during assembly. Then rotate the rotating plate 9 to drive the screw rod 7 to rotate, so that the clamping block 8 moves, and the clamping block 8 is placed in the clamping groove 10, to realize the further fixation of the end cap 3. When the internal elements of the lamp connecting structure need to be repaired, the rotating plate 9 can be rotated in reverse to drive the screw rod 7 to rotate in reverse, so that the clamping block 8 is withdrawn from the clamping groove 10, and then the clamping column 14 is pressed gently, so that the clamping column 14 moves to the recess 12, so that the end cap 3 can be easily disassembled.
[0028] As Figures 1-4 shown, the middle position of the base 2 is provided with a circuit board 16, the circuit board 16 is connected with an electrode spring 17, one end of the electrode spring 17 is placed in an electrode slot 18, and the electrode slot 18 is fixedly connected with the base 2. The three -way joint 1 is provided with a lamp tube 19, the end cap 3 is provided with a sliding groove 21, the lamp tube 19 is provided with a sliding block 20, the sliding block 20 is matched with the sliding groove 21, the sliding block 20 is trapezoidal, for ensuring the stability of the connection between the lamp tube 19 and the three -way joint 1. One end of the lamp tube 19 is provided with a connecting seat 22, and the connecting seat 22 is matched with the electrode slot 18. The surface of the end cap 3 is provided with a plurality of heat dissipation fins 23, for accelerating the heat dissipation speed of the three -way joint 1. Through the above scheme, when the lamp tube 19 is installed into the three -way joint 1, the lamp tube 19 is inserted into the three -way joint 1, so that the sliding block 20 is placed in the sliding groove 21, to ensure the stability of the lamp tube 19. When the connecting seat 22 at one end of the lamp tube 19 moves to the inside of the electrode slot 18, the positive and negative electrodes on the connecting seat 22 will be in contact with the positive and negative electrode springs 17 in the electrode slot 18, to realize the connection between the lamp tube 19 and the three -way joint 1.
[0029] In summary, by virtue of the above technical scheme of the utility model, through the design of the mounting block 4 and the mounting groove 5, combined with the operation mode of the clamping block 8, the clamping groove 10 and the screw rod 7 and the rotating plate 9, the connection and disassembly between the end cover 3 and the base 2 become simple and fast. When there is a problem in the tee joint 1, the user can disassemble the end cover 3 through simple operation, so as to maintain the electrical components in the tee joint 1. This convenient disassembly method not only saves the maintenance time and cost, but also avoids the scrapping of the entire lamp system due to the inability to disassemble. In addition, by arranging a plurality of heat dissipation fins 23 on the surface of the end cover 3, the air contact area is increased, and the effective emission of heat is promoted. This design not only improves the heat dissipation performance of the lamp, but also prolongs the service life and safety of the lamp.
[0030] The above merely describes the preferred embodiments of the utility model and is not intended to limit the utility model, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A lamp connection structure that is easy to disassemble, characterized in that, The utility model provides a three -way joint (1) including base (2) and end cover (3), end cover (3) is located base (2) upside, and the outside fixed mounting block (4) of end cover (3) is equipped with the mounting groove (5) of base (2) outside, and the mounting block (4) is matched with mounting groove (5), and the outside fixed seat (6) of mounting groove (5) is connected with screw rod (7) on fixed seat (6), and one end of screw rod (7) is rotatably connected with clamping block (8), and the other end is fixedly connected with rotating plate (9), and the inside of mounting groove (5) and mounting block (4) is equipped with clamping groove (10), and clamping block (8) is matched with clamping groove (10).
2. The lamp connection structure according to claim 1, wherein One side of the clamping block (8) is fixedly connected with a limiting rod (11), and one end of the limiting rod (11) is connected with the fixed seat (6).
3. The lamp connection structure according to claim 1, wherein The inside of the mounting block (4) is provided with a groove (12), and the inside of the groove (12) is fixedly connected with a spring (13), and one end of the spring (13) is connected with a clamping column (14), and the mounting groove (5) is provided with a circular groove (15), and the clamping column (14) is matched with the circular groove (15).
4. The easily detachable light fixture connection structure of claim 1, wherein The inside of the base (2) is provided with a circuit board (16) at the middle position, and the circuit board (16) is connected with an electrode spring piece (17), and one end of the electrode spring piece (17) is placed in an electrode insertion slot (18), and the electrode insertion slot (18) is fixedly connected with the base (2).
5. The easily detachable light fixture connection structure of claim 1, wherein, The inside of the three -way joint (1) is provided with a lamp tube (19), and the inside of the end cover (3) is provided with a sliding groove (21), and the outside of the lamp tube (19) is provided with a sliding block (20), and the sliding block (20) is matched with the sliding groove (21), and the sliding block (20) is trapezoidal.
6. The easily detachable light fixture connection structure of claim 5, wherein One end of the lamp tube (19) is provided with a connecting seat (22), and the connecting seat (22) is matched with the electrode insertion slot (18).
7. The easily detachable light fixture connection structure of claim 1, wherein The surface of the end cover (3) is provided with a plurality of heat dissipation fins (23).