LED lamp capable of conveniently and rapidly replacing light bar

Abstract

The utility model relates to the technical field of LED lamp manufacturing, and discloses an LED lamp with a lamp bar convenient to replace quickly, which comprises a mounting column body, an outer frame body is fixedly mounted on the surface of the mounting column body, an embedded ring is movably mounted on the inner side of the outer frame body, a threaded sleeve is fixedly mounted on the outer side of the embedded ring, and the threaded sleeve is movably mounted on the outer side of the outer frame body. A twisting block is fixedly mounted on the outer side of the threaded sleeve; through the arrangement of the mounting column body, a mounting site is conveniently provided for the LED lamp strip, the mounting column body is formed by condensing transparent resin, light transmission of the LED lamp strip cannot be affected, through the arrangement of the outer frame body, the threaded sleeve can be conveniently kept to be fixed, meanwhile, free rotation of the threaded sleeve cannot be affected, and the LED lamp strip is convenient to mount. The threaded sleeve is installed on the inner side of the outer frame body in a clamped mode through the embedded ring so that the threaded sleeve can not fall off easily, a square rod used for limiting the clamping screw is further installed on the inner side of the threaded sleeve, the square rod can be perfectly embedded into the limiting hole, and therefore the clamping screw can not rotate along with the threaded sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp manufacturing, and more specifically, to an LED lamp which is convenient for quickly replacing a light bar. Background Art

[0002] LED lamp is a light emitting diode, which is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. The heart of LED is a semiconductor chip. One end of the chip is attached to a bracket, one end is the negative pole, and the other end is connected to the positive pole of the power supply, so that the entire chip is encapsulated by epoxy resin. LED lamps have the advantages of long service life, low energy consumption and small size, which conforms to the current low-carbon and environmentally friendly form. Therefore, in daily life, LED lamps are more and more widely used.

[0003] For example, an LED lamp with publication number CN220082947U that is convenient for quick replacement of light strips relates to the technical field of light strips, and comprises: a main body plate, a circular ventilation hole is provided in the middle of the top of the main body plate, an inner cavity is provided below the circular ventilation hole, the inner cavity comprises a fixing plate, a first screw strip slide groove is provided in the center of the fixing plate, a first nut is provided on the leftmost side of the first screw strip slide groove, a first rubber pad is provided on the right side of the first screw strip slide groove, a first sliding bead slide groove is provided below the first rubber pad, an LED light strip is provided below the fixing plate, an LED light strip slide groove is provided below the LED light strip, a second rubber pad is provided on the upper right side of the LED light strip, a second screw strip is provided on the right side of the second rubber pad, and a second screw strip slide groove is provided below the second screw strip; this LED lamp that is convenient for quick replacement of light strips has the advantages of quick disassembly and replacement, favorable price, high service life, and can be placed at will.

[0004] However, based on the working principle proposed in the above patent, the applicant believes that although the above device can enhance the service life to a certain extent, in actual use, there may be problems such as unstable installation when installing the light strip, and there is a risk of falling off after a long time.

[0005] Therefore, in order to solve the above problems, an LED lamp which is convenient for quickly replacing a light bar is proposed. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model provides an LED lamp that is convenient for quickly replacing a light bar, which has the advantages of being convenient for replacing the light bar and having a stronger stability in installing the light bar.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED lamp that is convenient for quick replacement of light strips, comprising a mounting column, an outer frame is fixedly mounted on the surface of the mounting column, an embedded ring is movably mounted on the inner side of the outer frame, a threaded sleeve is fixedly mounted on the outer side of the embedded ring, a torsion block is fixedly mounted on the outer side of the threaded sleeve, a clamping screw is threadedly mounted on the inner side of the threaded sleeve, and a limiting hole is provided on the inner side of the clamping screw.

[0008] As a preferred technical solution of the utility model, a plurality of grooves are provided on the surface of the mounting column, and LED light strips are movably installed inside the grooves.

[0009] As a preferred technical solution of the utility model, fixing plates are fixedly installed at both upper and lower ends of the LED light strip, and limiting holes are opened on the surface of the fixing plates.

[0010] As a preferred technical solution of the utility model, a connection wire is fixedly installed on the top of the installation column, and an insulating sleeve is movably installed on the outer side of the connection wire.

[0011] As a preferred technical solution of the utility model, a first screw hole is provided on the bottom surface of the insulating sleeve, and a lampshade is mounted on the bottom of the insulating sleeve via a cross screw.

[0012] As a preferred technical solution of the utility model, a second screw hole is opened on the bottom surface of the lampshade, and a lower transparent plate is installed on the bottom of the lampshade through a slotted screw.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a place for installing the LED light strip by setting the mounting column. The mounting column is made of transparent resin and will not affect the light transmittance of the LED light strip. The outer frame is set to keep the threaded sleeve in a fixed position without affecting its free rotation. The threaded sleeve is mounted on the inner side of the outer frame by an embedded ring so that it will not fall off easily. A square rod for limiting the clamping screw is also installed on the inner side of the threaded sleeve. The square rod can be perfectly fitted with the limiting hole, so that the clamping screw will not rotate with the threaded sleeve, thereby enabling it to move linearly along the direction of the square rod. When the LED light strip needs to be fixed, the user only needs to twist the torsion block so that the clamping screw enters the limiting hole inward, so that the upper and lower ends of the LED light strip can be fixed. When the light strip needs to be removed, the above operation can be repeated in reverse.

[0015] 2. The utility model provides an installation site for the LED light strip through the arrangement of the slots. The arrangement of the LED light strip allows the overall device to have lighting capabilities after being powered on. The arrangement of the fixing plate and the limiting hole allows the user to fix the position of the LED light strip. The arrangement of the connecting wire allows the overall device to be powered on. The arrangement of the insulating sleeve enhances the safety of the overall device during use and installation. The arrangement of the first screw hole and the cross screw allows the user to install and disassemble the lampshade. The arrangement of the lampshade allows the light generated by the LED light strip to be concentrated. The arrangement of the second screw hole and the slotted screw allows the user to install and disassemble the lower transparent plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a frontal perspective schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a bottom-up stereoscopic schematic diagram of the overall structure of the utility model;

[0018] Figure 3 This is a three-dimensional schematic diagram of the utility model after the lower transparent plate structure is removed;

[0019] Figure 4 This is a three-dimensional enlarged schematic diagram of the lampshade structure of the utility model after being removed;

[0020] Figure 5 It is a partially enlarged three-dimensional schematic diagram of the light bar structure of the utility model;

[0021] Figure 6 It is a partially enlarged three-dimensional schematic diagram of the torsion block structure of the utility model.

[0022] In the figure: 1. Mounting column; 2. Outer frame; 3. Embedded ring; 4. Threaded sleeve; 5. Twist block; 6. Clamping screw; 7. Limiting hole; 8. Slot; 9. LED light strip; 10. Fixing plate; 11. Limiting hole; 12. Connecting wire; 13. Insulating sleeve; 14. First screw hole; 15. Cross screw; 16. Lamp cover; 17. Second screw hole; 18. Slotted screw; 19. Lower transparent plate. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figures 1 to 6As shown, the utility model provides an LED lamp which is convenient for quick replacement of light strips, including a mounting column 1, an outer frame 2 is fixedly mounted on the surface of the mounting column 1, an embedding ring 3 is movably mounted on the inner side of the outer frame 2, a threaded sleeve 4 is fixedly mounted on the outer side of the embedding ring 3, a torsion block 5 is fixedly mounted on the outer side of the threaded sleeve 4, a clamping screw 6 is threadedly mounted on the inner side of the threaded sleeve 4, and a limiting hole 7 is provided on the inner side of the clamping screw 6.

[0025] A plurality of slots 8 are provided on the surface of the mounting column 1 , and LED light strips 9 are movably installed inside the slots 8 .

[0026] The arrangement of the slot 8 facilitates providing a place for installing the LED light strip 9. The arrangement of the LED light strip 9 enables the entire device to have the ability to provide lighting after being powered on.

[0027] The upper and lower ends of the LED light strip 9 are fixedly mounted with fixing plates 10 , and the surface of the fixing plate 10 is provided with limiting holes 11 .

[0028] The provision of the fixing plate 10 and the limiting hole 11 facilitates the user to fix the position of the LED light strip 9 .

[0029] A connection wire 12 is fixedly mounted on the top of the mounting column 1 , and an insulating sleeve 13 is movably mounted on the outer side of the connection wire 12 .

[0030] By providing the connection wire 12, it is convenient to energize the entire device, and by providing the insulating sleeve 13, the safety of the use and installation of the entire device can be enhanced.

[0031] A first screw hole 14 is formed on the bottom surface of the insulating sleeve 13 , and a lampshade 16 is mounted on the bottom of the insulating sleeve 13 via a cross screw 15 .

[0032] The provision of the first screw hole 14 and the cross screw 15 facilitates the user to install and remove the lamp cover 16 . The provision of the lamp cover 16 facilitates the concentration of light generated by the LED light strip 9 .

[0033] A second screw hole 17 is formed on the bottom surface of the lampshade 16 , and a lower transparent plate 19 is mounted on the bottom of the lampshade 16 via a slotted screw 18 .

[0034] The second screw hole 17 and the slotted screw 18 facilitate the user to install and remove the lower transparent plate 19 .

[0035] The working principle and use process of the utility model: in the device, the mounting column 1 is made of transparent resin, which will not affect the light transmittance of the LED light strip 9. The threaded sleeve 4 is mounted on the inner side of the outer frame 2 by means of an embedding ring 3, so that it will not fall off easily. A square rod for limiting the clamping screw 6 is also installed on the inner side of the threaded sleeve 4. The square rod can be perfectly fitted with the limiting hole 7, so that the clamping screw 6 will not rotate with the threaded sleeve 4, thereby enabling it to move linearly along the direction of the square rod. When the LED light strip 9 needs to be fixed, the user only needs to twist the torsion block 5 so that the clamping screw 6 enters the limiting hole 11 inwardly, so that the upper and lower ends of the LED light strip 9 can be fixed. When the light strip needs to be removed, the above operation can be repeated in reverse. The LED light strip can enable the entire device to have the ability to illuminate after being powered on, and the insulating sleeve can enhance the safety of the use and installation of the entire device.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED lamp that facilitates quick replacement of light strips, comprising a mounting column (1), characterized in that: An outer frame (2) is fixedly mounted on the surface of the mounting column (1); an embedded ring (3) is movably mounted on the inner side of the outer frame (2); a threaded sleeve (4) is fixedly mounted on the outer side of the embedded ring (3); a torsion block (5) is fixedly mounted on the outer side of the threaded sleeve (4); a clamping screw (6) is threadedly mounted on the inner side of the threaded sleeve (4); and a limiting hole (7) is provided on the inner side of the clamping screw (6).

2. The LED lamp for facilitating quick replacement of light strips according to claim 1, characterized in that: The surface of the mounting column (1) is provided with a plurality of slots (8), and LED light strips (9) are movably mounted inside the slots (8).

3. The LED lamp for facilitating quick replacement of light strips according to claim 2, characterized in that: A fixing plate (10) is fixedly mounted on both the upper and lower ends of the LED light bar (9), and a limiting hole (11) is provided on the surface of the fixing plate (10).

4. The LED lamp for facilitating quick replacement of light strips according to claim 1, characterized in that: A connection wire (12) is fixedly mounted on the top of the installation column (1), and an insulating sleeve (13) is movably mounted on the outer side of the connection wire (12).

5. The LED lamp for facilitating quick replacement of light strips according to claim 4, characterized in that: A first screw hole (14) is provided on the bottom surface of the insulating sleeve (13), and a lampshade (16) is mounted on the bottom of the insulating sleeve (13) via a cross screw (15).

6. The LED lamp for facilitating quick replacement of light strips according to claim 5, characterized in that: A second screw hole (17) is provided on the bottom surface of the lampshade (16), and a lower transparent plate (19) is mounted on the bottom of the lampshade (16) via a slotted screw (18).

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