High-luminous-efficiency lamp tube

Abstract

The utility model provides a high-luminous-efficiency lamp tube which comprises a base, two sockets which are symmetrically distributed are arranged on the upper surface of the base, two buckles which are symmetrically distributed left and right are arranged on the upper surface of the base, jacks are formed in the opposite inner side faces of the two sockets, a tube body is connected between the two jacks in an inserted mode, and the two buckles are both connected with the tube body in a clamped mode. A lamp panel is arranged in the tube body, mounting plates are arranged on the left side and the right side of the base, and a limiting module used for limiting the tube body is further arranged on the base. According to the high-lighting-effect lamp tube, the limiting frames on the left side and the right side are driven to be close to each other to conduct contact limiting on the tube body, the tube body can be stably limited through matching of the buckles and the limiting frames, and therefore the tube body can be effectively prevented from loosening after being used for a long time.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamp tubes, and particularly relates to a high luminous efficiency lamp tube. Background Art

[0002] A lamp tube is a long strip-shaped lighting device, usually used to provide a large area and uniform lighting effect. Due to its high luminous efficiency and long service life, the lamp tube is widely used in various occasions, including homes, offices, schools, stores, factories, etc.

[0003] For the existing high luminous efficiency lamp tubes, the lamp holder of the lamp tube is installed at a suitable position on the ceiling, and then the lamp tube is inserted into the inside of the lamp holder. The lamp tube is clamped by the plastic buckles on the lamp holder to realize the installation of the lamp tube. However, in the actual use process, since the plastic buckles will become loose after long-term use, the fixing effect of the plastic buckles on the lamp tube decreases, and then the lamp tube becomes loose, which will bring certain safety hazards in use. Summary of the Utility Model

[0004] In view of this, aiming at the deficiencies of the prior art, the utility model provides a high luminous efficiency lamp tube, which drives the limiting frames on the left and right sides to approach each other to contact and limit the tube body, and the tube body can be stably limited through the cooperation of the buckles and the limiting frames, thereby effectively avoiding the loosening of the tube body after long-term use.

[0005] To solve the above technical problems, the technical scheme adopted by the utility model is: a high luminous efficiency lamp tube, including a base, two symmetrically distributed sockets are arranged on the upper surface of the base, two left and right symmetrically distributed buckles are arranged on the upper surface of the base, insertion ports are arranged on the opposite inner sides of the two sockets, a tube body is inserted between the two insertion ports, the two buckles are both clamped with the tube body, a lamp board is arranged inside the tube body, mounting plates are arranged on both the left and right sides of the base, and a limiting module for limiting the tube body is further arranged on the base; power modules are arranged inside the sockets, and the power modules are respectively electrically connected to the adjacent insertion ports.

[0006] As a further improvement of the utility model, the limiting module includes guiding sliding grooves opened on the front and rear sides of the base, two symmetrically distributed limiting frames are slidably arranged between the two guiding sliding grooves, and a driving unit for driving the limiting frames to move is further arranged on the base; the driving unit includes sliding columns uniformly welded and fixed inside the base, two symmetrically distributed sliders are slidably arranged between the sliding columns, connecting rods are rotatably arranged on both the left and right sides of the sliders, and the ends of the connecting rods far away from the sliders are respectively rotatably connected to the adjacent limiting frames, and a driving assembly for driving the sliders to move is further arranged on the base; the driving assembly includes a bidirectional screw rod rotatably arranged in the middle of the inside of the base, the two sliders are both threadedly connected to the bidirectional screw rod, and an internal hexagonal head is arranged at the front end of the bidirectional screw rod.

[0007] As a further improvement of the present utility model, a circuit board is provided on the left side inside the base, and the power supply module is electrically connected to the circuit board.

[0008] As a further improvement of the present utility model, a waterproof and anti-corrosion coating is provided on the outer arc surface of the tube body.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] Firstly, the power supply module drives the lamp board arranged inside the tube body to operate through the socket, so that the lamp board emits light, and then the tube body emits light to illuminate the position that needs to be illuminated.

[0011] Secondly, by using an external tool to turn the internal hexagonal head, the limiting frames on the left and right sides are driven to approach each other. Through the cooperation of the buckle and the limiting frame, the tube body can be stably limited, and thus the loosening of the tube body after long-term use can be effectively avoided.

[0012] Thirdly, the internal hexagonal head drives the bidirectional screw connected thereto to rotate, and then the two sliders approach each other. Furthermore, the sliders on the front and rear sides drive the limiting frames on the left and right sides to approach each other through the connecting rods until the limiting frames respectively contact the outer arc surface of the tube body port, and the movement of the limiting frames can be driven quickly and stably.

[0013] Fourthly, the waterproof and anti-corrosion coating on the outer arc surface of the tube body can effectively prevent the tube body from being worn after long-term use, and can effectively increase the service life of the tube body during daily use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments.

[0015] Figure 1 is the structural schematic diagram of the present utility model;

[0016] Figure 2 is the internal sectional structural schematic diagram of the present utility model;

[0017] Figure 3 is the enlarged structural schematic diagram at A of the present utility model;

[0018] Figure 4 is the internal sectional structural schematic diagram of the lamp holder of the present utility model;

[0019] Figure 5 is the enlarged structural schematic diagram at B of the present utility model.

[0020] In the figure: 101, base; 102, socket; 103, buckle; 104, tube body; 105, mounting plate; 106, socket; 107, lamp board; 108, circuit board; 109, power supply module; 201, guiding chute; 202, limiting frame; 203, sliding column; 204, slider; 205, connecting rod; 206, bidirectional screw; 207, hexagon socket head. Detailed implementation mode

[0021] To better understand the present utility model, the content of the present utility model will be further clearly elaborated below in conjunction with embodiments. However, the protected content of the present utility model is not limited to the following embodiments. In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details.

[0022] As Figure 1 , 2 As shown in FIGS. 3 and 4, it includes a base 101. Two symmetrically distributed sockets 102 are provided on the upper surface of the base 101. Two left-right symmetrically distributed buckles 103 are provided on the upper surface of the base 101. Socket 106 is provided on the relative inner side surfaces of the two sockets 102. A tube body 104 is inserted between the two sockets 106. Both of the two buckles 103 are clamped with the tube body 104. A lamp board 107 is provided inside the tube body 104. Mounting plates 105 are provided on both the left and right sides of the base 101. A limiting module for limiting the tube body 104 is also provided on the base 101.

[0023] As Figure 1 , 2 As shown in FIGS. 3 and 4, power supply modules 109 are provided inside the sockets 102. The power supply modules 109 are respectively electrically connected to the adjacent sockets 106.

[0024] As Figure 2 , 3As shown in FIGS. 4 and 5, the limit module includes guiding sliding grooves 201 formed on the front and rear sides of the base 101. Two symmetrically distributed limit frames 202 are slidably arranged between the two guiding sliding grooves 201. A driving unit for driving the movement of the limit frames 202 is further arranged on the base 101; the driving unit includes sliding columns 203 uniformly welded and fixed inside the base 101. Two symmetrically distributed sliders 204 are slidably arranged between the sliding columns 203. Link rods 205 are rotatably arranged on the left and right sides of the sliders 204. The ends of the link rods 205 far from the sliders 204 are respectively rotatably connected to the adjacent limit frames 202. A driving assembly for driving the movement of the sliders 204 is further arranged on the base 101; the driving assembly includes a bidirectional screw 206 rotatably arranged in the middle of the interior of the base 101. Both sliders 204 are threadedly connected to the bidirectional screw 206. The front end of the bidirectional screw 206 is provided with an internal hexagonal head 207.

[0025] As shown in Figure 2 and 3 FIGS., a circuit board 108 is arranged on the left side inside the base 101. The power supply module 109 is electrically connected to the circuit board 108.

[0026] During use, a person passes a bolt through the mounting plate 105 and then uses an external tool to turn the bolt to fix the mounting plate 105 in a suitable position. The circuit board 108 is controlled to operate through an external switch, so that the power supply module 109 drives the lamp board 107 arranged inside the pipe body 104 through the socket 106 to operate, making the lamp board 107 emit light, and further making the pipe body 104 emit light to illuminate the position to be illuminated; when the pipe body needs to be fixed, the person controls the power to be cut off through an external switch and turns the internal hexagonal head 207 with an external tool, so that the internal hexagonal head 207 drives the bidirectional screw 206 connected thereto to rotate, and further makes the two sliders 204 move closer to each other. During the movement of the sliders 204, rotations occur between the sliders 204 and the link rods 205 and between the link rods 205 and the limit frames 202. Further, the front and rear sliders 204 drive the left and right limit frames 202 to move closer to each other through the link rods 205 until the limit frames 202 respectively contact the outer arc surface of the port of the pipe body 104 for further limiting the pipe body 104. The pipe body 104 can be stably limited through the cooperation of the buckle 103 and the limit frame 202, and further the loosening of the pipe body 104 after long-term use can be effectively avoided; when the pipe body needs to be replaced, the person turns the internal hexagonal head 207, making the left and right limit frames 202 move in a direction away from each other, so that the limit frames 202 are far from the pipe body 104, and then the person removes the pipe body 104 from between the two buckles 103.

[0027] According to another embodiment of the present invention, as shown in Figure 1 and 2, as shown in Figures 3, a waterproof and corrosion-resistant coating is provided on the outer arc surface of the pipe body 104. During daily use, the waterproof and corrosion-resistant coating on the outer arc surface of the pipe body 104 can effectively prevent the pipe body 104 from being worn after long-term use, and can effectively increase the service life of the pipe body 104.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A high light efficiency lamp tube, comprising a base (101), characterized in that: The upper surface of the base (101) is provided with two symmetrically distributed sockets (102), the upper surface of the base (101) is provided with two symmetrically distributed buckles (103), the opposite inner sides of the two sockets (102) are provided with sockets (106), a tube body (104) is inserted between the two sockets (106), the two buckles (103) are both engaged with the tube body (104), a lamp board (107) is provided inside the tube body (104), the left and right sides of the base (101) are provided with mounting plates (105), and the base (101) is also provided with a limit module for limiting the position of the tube body (104).

2. The high light efficiency lamp tube according to claim 1, characterized in that: The sockets (102) are each provided with a power module (109) inside, and the power module (109) is electrically connected to adjacent sockets (106) respectively.

3. The high light efficiency lamp tube according to claim 1, characterized in that: The limiting module comprises guide slots (201) provided on the front and rear sides of the base (101); two symmetrically distributed limiting frames (202) are slidably arranged between the two guide slots (201); and a driving unit for driving the limiting frames (202) to move is also arranged on the base (101).

4. The high light efficiency lamp tube according to claim 3, characterized in that: The driving unit comprises a sliding column (203) uniformly welded and fixed inside the base (101); two symmetrically distributed sliding blocks (204) are slidably arranged between the sliding columns (203); connecting rods (205) are rotatably arranged on both left and right sides of the sliding blocks (204); one end of the connecting rod (205) away from the sliding blocks (204) is rotatably connected to the adjacent limiting frames (202); and a driving component for driving the sliding blocks (204) to move is also arranged on the base (101).

5. The high light efficiency lamp tube according to claim 4, characterized in that: The driving assembly comprises a bidirectional screw (206) rotatably arranged in the middle of the base (101), two sliders (204) are both threadedly connected to the bidirectional screw (206), and a hexagonal head (207) is arranged at the front end of the bidirectional screw (206).

6. The high light efficiency lamp tube as claimed in claim 2, characterized in that: A circuit board (108) is arranged on the left side inside the base (101), and the power supply module (109) is electrically connected to the circuit board (108).

7. The high light efficiency lamp tube according to claim 1, characterized in that: The outer curved surface of the tube body (104) is provided with a waterproof and anti-corrosion coating.

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