Plastic-clad aluminum LED fluorescent lamp tube

Abstract

The utility model discloses a plastic clad aluminum LED fluorescent lamp tube, which relates to the technical field of LED fluorescent lamp tubes, and comprises a lamp tube, plug mechanisms are clamped at the upper end and the lower end of the lamp tube, sleeve mechanisms are sleeved on the outer walls of the two plug mechanisms, each plug mechanism comprises a lamp tube plug, and the lamp tube plugs are sleeved on the sleeve mechanisms. The left side and the right side of the inner wall of the lamp tube plug are each fixedly provided with two clamping strips, the rear side of the bottom of the inner wall of the lamp tube plug is provided with a first screw hole penetrating through the bottom of the lamp tube plug, and a semicircular buckle is fixedly installed on the rear side of the top of the lamp tube plug and located on the rear side of the first screw hole. Sleeve clamping grooves are formed in the outer walls of the lamp tube plugs. The lamp tube, the aluminum strip mechanisms, the lamp tube plugs, the clamping strips and the semicircular buckles are matched with one another, so that the lamp tube and the lamp tube plugs can be conveniently and quickly butted and mounted through the aluminum strip mechanisms on the rear side, the mounting efficiency is improved, and meanwhile, the stability of the lamp tube after being fixed is improved by means of the aluminum strip mechanisms.

Description

Technical Field

[0001] The utility model relates to the technical field of LED fluorescent tubes, in particular to a plastic-coated aluminum LED fluorescent tube. Background Technique

[0002] The LED light tube is also called a fluorescent tube, and its light source uses an LED as a light-emitting body. The traditional fluorescent tube is also called a fluorescent lamp. There is a filament at each end of the lamp tube. The lamp tube is filled with a small amount of argon and a thin mercury vapor. The inner wall of the lamp tube is coated with a fluorescent powder. When the gas between the two filaments conducts electricity, ultraviolet rays are emitted, causing the fluorescent powder to emit visible light. The following problems exist in the prior art:

[0003] Because the existing sleeve and the lamp tube are fixed by a direct docking installation method, not only the stability of the sleeve and the plug is poor, but also the support of the lamp tube itself is poor, and problems such as deformation are likely to occur. Content of the Utility Model

[0004] The utility model provides a plastic-coated aluminum LED fluorescent tube to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A plastic-coated aluminum LED fluorescent tube, including a lamp tube, plugging mechanisms are clamped at both the upper and lower ends of the lamp tube, sleeve mechanisms are sleeved on the outer walls of the two plugging mechanisms, the plugging mechanism includes a lamp tube plug, two clamping strips are fixedly installed on the left and right sides of the inner wall of the lamp tube plug, a screw hole one penetrating through the bottom of the lamp tube plug is opened at the rear side of the bottom of the inner wall of the lamp tube plug, a semi-circular buckle is fixedly installed at the rear side of the top of the lamp tube plug, the semi-circular buckle is located at the rear side of the screw hole one, a sleeve clamping groove is opened on the outer wall of the lamp tube plug, and two power connection ends penetrating into the inner cavity of the lamp tube plug are fixedly installed at the bottom of the lamp tube plug.

[0007] The further improvement of the technical solution of the utility model lies in: the sleeve mechanism includes a sleeve, a clamping ring is fixedly installed on the inner ring of the sleeve, the sleeve is sleeved on the outer wall of the lamp tube plug, and the clamping ring is clamped with the sleeve clamping groove.

[0008] The further improvement of the technical solution of the utility model lies in: an aluminum strip mechanism is arranged at the rear side of the lamp tube, the aluminum strip mechanism is located between the two lamp tube plugs, the aluminum strip mechanism includes an aluminum strip plate, a center clamping strip is fixedly installed at the rear side of the aluminum strip plate, the center clamping strip is inserted into the inner side of the semi-circular buckle, and a screw hole two penetrating up and down is opened in the center clamping strip, and the screw hole two communicates with the screw hole one.

[0009] A further improvement of the technical solution of the present utility model lies in that: clamping aluminum strips are fixedly installed on both the left and right sides of the front end of the aluminum strip plate, and the clamping aluminum strips are clamped in the gaps between the two clamping strips on the left and right inner walls of the lamp tube plug.

[0010] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0011] 1. The present utility model provides a plastic-coated aluminum LED daylight lamp tube. Through the mutual cooperation among the lamp tube, the aluminum strip mechanism, the lamp tube plug, the clamping strip, and the semi-circular buckle, the lamp tube can be conveniently and quickly docked and installed with the lamp tube plug by means of the aluminum strip mechanism at the rear side, improving the installation efficiency. At the same time, the stability of the lamp tube after fixation is improved by means of the aluminum strip mechanism.

[0012] 2. The present utility model provides a plastic-coated aluminum LED daylight lamp tube. Through the mutual cooperation among the lamp tube plug, the sleeve slot, the sleeve, and the clamping ring, the overall LED daylight lamp tube can still rotate freely by means of the socketing of the lamp tube plug and the sleeve after installation, facilitating the adjustment of the angle of the lamp tube and improving the applicability of the lamp tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is the overall schematic diagram of the structure of the present utility model;

[0014] Figure 2 is the schematic diagram of the plug mechanism of the structure of the present utility model;

[0015] Figure 3 is the schematic diagram of the sleeve mechanism of the structure of the present utility model;

[0016] Figure 4 is the schematic diagram of the aluminum strip mechanism of the structure of the present utility model;

[0017] Figure 5 is the enlarged schematic diagram at A.

[0018] In the figure: 1. Lamp tube; 11. Aluminum strip mechanism; 111. Aluminum strip plate; 112. Centering clamping strip; 113. Screw hole 2; 114. Clamping aluminum strip; 2. Plug mechanism; 21. Lamp tube plug; 22. Clamping strip; 23. Semi-circular buckle; 24. Screw hole 1; 25. Sleeve slot; 26. Power connection end; 3. Sleeve mechanism; 31. Sleeve; 32. Clamping ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to make the technical means, creative features, achieved purposes, and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] Such as Figure 1 、 Figure 2As shown in the figure, the utility model provides a plastic-coated aluminum LED daylight lamp tube, which includes a lamp tube 1. Plugging mechanisms 2 are clamped at both the upper and lower ends of the lamp tube 1. Sleeve mechanisms 3 are sleeved on the outer walls of the two plugging mechanisms 2. The plugging mechanism 2 includes a lamp tube plug 21. Two clamping strips 22 are fixedly installed on the left and right sides of the inner wall of the lamp tube plug 21. A screw hole 124 penetrating the bottom of the lamp tube plug 21 is opened at the rear side of the bottom of the inner wall of the lamp tube plug 21. A semi-circular buckle 23 is fixedly installed at the rear side of the top of the lamp tube plug 21. The semi-circular buckle 23 is located at the rear side of the screw hole 124. A sleeve clamping groove 25 is opened on the outer wall of the lamp tube plug 21. Two power connection terminals 26 penetrating into the inner cavity of the lamp tube plug 21 are fixedly installed at the bottom of the lamp tube plug 21. The lamp tube 1 can be powered on and lit by inserting the power connection terminal 26 at the bottom of the lamp tube plug 21 into a socket.

[0021] As Figure 3 shown in the figure, the sleeve mechanism 3 includes a sleeve 31. A clamping ring 32 is fixedly installed on the inner ring of the sleeve 31. The sleeve 31 is sleeved on the outer wall of the lamp tube plug 21, and the clamping ring 32 is clamped with the sleeve clamping groove 25.

[0022] After the aluminum strip mechanism 11 is fixed to the two lamp tube plugs 21, the lamp tube 1 can be docked with the two lamp tube plugs 21. At this time, by aligning the two sleeves 31 with the two lamp tube plugs 21 and snapping them in, until the clamping ring 32 on the inner ring of the sleeve 31 is snapped into the sleeve clamping groove 25 on the outer wall of the lamp tube plug 21 to complete the fixation, the lamp tube 1 can be sleeved and fixed by the sleeve 31. The lamp tube 1 can rotate without an angle under the action of the sleeve 31 sleeved with the lamp tube plug 21, which is convenient for adjusting the angle of the lamp tube.

[0023] As Figure 4 、 Figure 5 shown in the figure, an aluminum strip mechanism 11 is arranged at the rear side of the lamp tube 1. The aluminum strip mechanism 11 is located between the two lamp tube plugs 21. The aluminum strip mechanism 11 includes an aluminum strip plate 111. A center clamping strip 112 is fixedly installed at the rear side of the aluminum strip plate 111. The center clamping strip 112 is inserted into the inner side of the semi-circular buckle 23. A screw hole 2113 penetrating up and down is opened in the center clamping strip 112. The screw hole 2113 communicates with the screw hole 124. Clamping aluminum strips 114 are fixedly installed on the left and right sides of the front end of the aluminum strip plate 111. The clamping aluminum strips 114 are clamped with the gaps between the two clamping strips 22 on the left and right sides of the inner wall of the lamp tube plug 21.

[0024] During installation, first align the center catch bar 112 at the rear side of the aluminum strip plate 111 included in the aluminum strip mechanism 11 with the inner side of the semi-circular snap 23 and snap it in until the center catch bar 112 abuts against the top of the first screw hole 24, and align the second screw hole 113 with the first screw hole 24 vertically. At this time, the clamping aluminum strips 114 on the left and right sides at the front end of the aluminum strip plate 111 are respectively snapped into the gaps between the two clamping strips 22 on the left and right sides of the inner wall of the lamp tube plug 21 to complete temporary fixation. Then, screws can be used to pass through the first screw hole 24 and the second screw hole 113 to fix the aluminum strip plate 111 at the rear side of the lamp tube 1.

[0025] Next, the working principle of the plastic-coated aluminum LED daylight lamp tube will be specifically described.

[0026] As Figures 1-5 shown, during installation, first align the center catch bar 112 at the rear side of the aluminum strip plate 111 included in the aluminum strip mechanism 11 with the inner side of the semi-circular snap 23 and snap it in until the center catch bar 112 abuts against the top of the first screw hole 24, and align the second screw hole 113 with the first screw hole 24 vertically. At this time, the clamping aluminum strips 114 on the left and right sides at the front end of the aluminum strip plate 111 are respectively snapped into the gaps between the two clamping strips 22 on the left and right sides of the inner wall of the lamp tube plug 21 to complete temporary fixation. Then, screws can be used to pass through the first screw hole 24 and the second screw hole 113 to fix the aluminum strip plate 111 at the rear side of the lamp tube 1. After the aluminum strip mechanism 11 is fixed to the two lamp tube plugs 21, the lamp tube 1 can be docked with the two lamp tube plugs 21. At this time, by respectively aligning the two sleeves 31 with the two lamp tube plugs 21 and snapping them in until the clamping ring 32 on the inner circle of the sleeve 31 is snapped into the sleeve slot 25 on the outer wall of the lamp tube plug 21 to complete fixation, the lamp tube 1 can be socket-fixed by using the sleeve 31. The lamp tube 1 can be powered on and lit by simply inserting the power connection end 26 at the bottom of the lamp tube plug 21 into the socket.

[0027] The above has generally described the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A plastic-coated aluminum LED fluorescent tube, comprising a tube (1), characterized in that: The upper and lower ends of the lamp tube (1) are both clamped with a plug mechanism (2), and the outer walls of the two plug mechanisms (2) are both sleeved with a sleeve mechanism (3). The plug mechanism (2) includes a lamp tube plug (21), and two clamping strips (22) are fixedly installed on the left and right sides of the inner wall of the lamp tube plug (21). A screw hole (24) penetrating the bottom is provided at the rear side of the bottom of the inner wall of the lamp tube plug (21). A semicircular buckle (23) is fixedly installed at the rear side of the top of the lamp tube plug (21), and the semicircular buckle (23) is located at the rear side of the screw hole (24). A sleeve clamping groove (25) is provided on the outer wall of the lamp tube plug (21), and two power connection terminals (26) penetrating the inner cavity of the lamp tube plug (21) are fixedly installed at the bottom of the lamp tube plug (21).

2. The plastic-coated aluminum LED fluorescent tube according to claim 1, characterized in that: The sleeve mechanism (3) comprises a sleeve (31), the inner ring of the sleeve (31) is fixedly mounted with a clamping ring (32), the sleeve (31) is sleeved with the outer wall of the lamp tube plug (21), and the clamping ring (32) is clamped with the sleeve clamping groove (25).

3. The plastic-coated aluminum LED fluorescent tube according to claim 1, characterized in that: An aluminum strip mechanism (11) is arranged on the rear side of the lamp tube (1), and the aluminum strip mechanism (11) is located between two lamp tube plugs (21). The aluminum strip mechanism (11) comprises an aluminum strip plate (111), and a center clip strip (112) is fixedly installed on the rear side of the aluminum strip plate (111). The center clip strip (112) is plugged into the inner side of a semicircular buckle (23), and the center clip strip (112) is provided with a second screw hole (113) which passes through from top to bottom, and the second screw hole (113) and the first screw hole (24) are mutually connected.

4. The plastic-coated aluminum LED fluorescent tube according to claim 3, characterized in that: A clamping aluminum strip (114) is fixedly mounted on both left and right sides of the front end of the aluminum strip plate (111), and the clamping aluminum strip (114) is clamped in the gap between two clamping strips (22) on the left and right sides of the inner wall of the lamp tube plug (21).

Images