LED lamp tube convenient to install

Abstract

The utility model discloses an LED lamp tube convenient to install, and relates to the technical field of LED lamps, the LED lamp tube convenient to install comprises a lamp shell and a lampshade which are integrally connected, self-locking inserting rods are arranged in a shell body of the lamp shell in a pairwise symmetrical mode, and a lamp strip arranged between the lamp shell and the lampshade is buckled on the outer side of a guide rod of each self-locking inserting rod. Clamping sleeves buckled with the self-locking inserting rods are arranged on the two sides of a lamp panel of the lamp strip in a pairwise symmetrical mode. According to the designed LED lamp tube, based on the deformation extrusion reset characteristic of the self-locking insertion rod, the lamp strip is internally installed in an insertion self-locking mode, then the lamp shell and the lampshade are assembled in a pressing and buckling mode, the outer shell of the lamp shell is integrally and fixedly assembled, the whole LED lamp tube can complete the assembling work without bolt components, installation is easy and convenient, meanwhile, installation stability is better, and the service life of the LED lamp tube is prolonged. The assembling time can be greatly saved, and the assembling efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of LED lamps, in particular to a portable LED lamp tube. Background Art

[0002] LEDs are energy-saving, environmentally friendly, have a long lifespan, and are compact. They are widely used in the lighting field, especially LED tube lamps, which are widely used in indoor lighting and public lighting. With the widespread popularity of LED tube lamps, convenient assembly has gradually become one of the essential features of LED tube production. For example, an easy-to-assemble LED tube lamp (publication number CN218032716U) disclosed on the China Patent Network shows that during assembly, after the glass tube is moved into the groove, the push rod moves to the right through the forward-rotating threaded ring, driving the piston rod to move in the piston cylinder. The gas in the piston cylinder moves into the airbag through the conduit. The inflated airbag tightly contacts the inner wall of the glass tube with the sealing gasket, making the lamp assembly complete and easy to operate.

[0003] However, the aforementioned patents and existing LED tubes on the market still have some shortcomings. The existing method of using an airbag to squeeze and expand the LED lamp to secure it in place often results in the airbag component losing its internal gas over time, causing it to gradually deflate and degrade in its squeezing and expansion properties. This can lead to loosening of the LED lamp's securement and poor long-term stability. Therefore, those skilled in the art have proposed a portable LED tube to address the issues raised in the background art. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present invention provides a portable LED lamp tube, which solves the problem of poor installation stability and usability of the existing LED lamp tubes mentioned in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A portable LED lamp tube, comprising a lamp housing and a lampshade connected in one piece;

[0006] Self-locking rods are symmetrically arranged in pairs inside the shell of the lamp housing, and the light strip between the built-in lamp housing and the lampshade is clamped on the outer side of the guide rod of the self-locking rod. The light board of the light strip is symmetrically arranged in pairs on both sides with clamping sleeves that are clamped with the self-locking rods.

[0007] As a further technical solution of the present invention: a plurality of guide slots are arranged on both sides of the shell of the lamp housing, and a plurality of elastic buckles are arranged on both sides of the port of the lampshade opposite to the guide slots.

[0008] As a further technical solution of the present invention: the shell of the lamp housing is an arc-shaped cover structure, and the buckle surface of the elastic buckle is an arc-shaped structure.

[0009] As a further technical solution of the present invention: the self-locking plug rod includes a locking guide rod that passes through the light bar, the upper half of the arm of the locking guide rod is provided with a stop rubber sleeve that presses against the clamping sleeve, and the lower half of the arm of the locking guide rod is provided with multiple groups of deformation pressure grooves arranged along its circumference, and the groove end of the deformation pressure groove is provided with a deformation buckle protruding outward.

[0010] As a further technical solution of the present invention: a mounting socket is provided at the corner end of the light board of the light strip, and a guide socket is provided at the corner end of the sleeve. The mounting socket and the guide socket are matched with each other, and the matching ends of the mounting socket and the guide socket are matched with the locking guide rod guide.

[0011] As a further technical solution of the present invention: the clamping sleeve and the stop rubber sleeve are both made of natural rubber material.

[0012] The utility model provides a portable LED lamp tube, which has the following advantages compared with the existing technology:

[0013] The LED lamp tube of this design is based on the deformation extrusion reset characteristics of the self-locking plug rod. The light strip is installed internally in a plug-in self-locking manner, and then the shell is fixed and assembled as a whole based on the press-and-snap assembly of the lamp housing and the lampshade. The whole can be assembled without bolt parts. The installation is simple and convenient, and the installation stability is better, which can greatly save assembly time and improve assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a portable LED lamp;

[0015] Figure 2 This is a schematic diagram of an expanded portable LED light tube;

[0016] Figure 3 This is a schematic diagram of the installation of a light strip in a portable LED light tube;

[0017] Figure 4 This is a structural diagram of a self-locking rod in a portable LED lamp tube.

[0018] In the figure: 1. Lamp housing; 11. Guide slot; 2. Lamp cover; 21. Elastic buckle; 3. Light bar; 31. Mounting socket; 4. Clamping sleeve; 41. Guide socket; 5. Self-locking rod; 51. Locking guide rod; 52. Stop rubber sleeve; 53. Deformation pressure groove; 54. Deformation buckle. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The present invention provides a technical solution for a portable LED lamp tube: a portable LED lamp tube, comprising a lamp housing 1 and a lamp shade 2 connected as one body. A plurality of guide slots 11 are arranged on both sides of the shell of the lamp housing 1, and a plurality of elastic clips 21 opposite to the guide slots 11 are arranged on both sides of the port of the lamp shade 2. The shell of the lamp housing 1 is an arc-shaped cover structure, and the clip surface of the elastic clip 21 is an arc-shaped structure. When the lamp housing 1 and the lamp shade 2 are assembled as a whole, the elastic clips 21 on the lamp shade 2 are slid through along the guide slots 11 on the lamp housing 1, and then based on the interference fit of the elastic clips 21, the clamp is fastened to the lamp housing 1 to form a locked state, and the lamp housing 1 and the lamp shade 2 can be fixedly assembled as a whole. In the subsequent disassembly and maintenance, the disassembly and assembly process can be completed by only pulling the lamp housing 1 and the lamp shade 2 together.

[0021] The interior of the lamp housing 1 is symmetrically provided with self-locking plug rods 5 in pairs, and the outer side of the guide rod of the self-locking plug rod 5 is snapped with the light bar 3 built in between the lamp housing 1 and the lampshade 2. The light board of the light bar 3 is symmetrically provided with a clamping sleeve 4 that is snapped with the self-locking plug rod 5 on both sides. The self-locking plug rod 5 includes a locking guide rod 51 that passes through the light bar 3, and the upper half of the arm of the locking guide rod 51 is provided with a stop rubber sleeve 52 that is pressed against the clamping sleeve 4. Both the clamping sleeve 4 and the stop rubber sleeve 52 are made of natural rubber material. When the light bar 3 is installed on the self-locking plug rod 5, the light bar 3 is elastically installed by wrapping the clamping sleeve 4, and the stop rubber sleeve 52 is elastically pressed against the clamping sleeve 4 to form an elastic installation state again. The light bar 3 is installed inside the lamp housing 1 in an elastic snap-fit ​​installation manner. It is convenient to install and has good shock absorption and buffering functions.

[0022] The lower half of the arm of the locking guide rod 51 is provided with multiple groups of deformation grooves 53 arranged along its circumference, and the notch end of the deformation groove 53 is provided with a deformation buckle 54 protruding outward. The corner end of the lamp board of the light bar 3 is provided with a mounting hole 31, and the corner end of the clamping sleeve 4 is provided with a guide hole 41. The mounting hole 31 and the guide hole 41 are aligned with each other, and the mating ends of the mounting hole 31 and the guide hole 41 are guided and inserted into the locking guide rod 51. When the light bar 3 is installed inside, the mating holes of the light bar 3 and the clamping sleeve 4 are aligned with the self-locking rod 5, and then the clamping sleeve 4 is pressed to lock the light bar 3. The sleeve 4 is pressed and inserted into the combination of the card sleeve 4 and the light bar 3 on the self-locking plug rod 5, and while pressing downward, the socket exerts a restraining force on the deformation buckle 54 on the self-locking plug rod 5, so that the deformation buckle 54 is retracted into the deformation pressure groove 53. Subsequently, when the socket is displaced through the deformation buckle 54, the deformation buckle 54 is reset under the elastic state, extending and protruding outward, and forming an upper and lower card-matching form with the stop rubber sleeve 52, which limits the light bar 3 and fixes it. It does not require bolts to complete the self-locking and fixed installation of the light bar 3. The installation is simple and convenient, and the stability is relatively reliable.

[0023] The working principle of the present invention is as follows: when assembling the LED lamp tube, first align the matching sockets of the light bar 3 and the ferrule 4 with the self-locking plug rod 5, and then press the ferrule 4 to press the combination of the ferrule 4 and the light bar 3 onto the self-locking plug rod 5, and apply a thrust to the self-locking plug rod 5, so that the socket applies a restraining force to the deformation buckle 54 on the self-locking plug rod 5, and the deformation buckle 54 is retracted into the deformation pressure groove 53. Later, when the socket is displaced through the deformation buckle 54, the deformation buckle 54 is reset in the elastic state, extending outward and protruding, forming a clamping form with the stop rubber sleeve 52, and fixing the light bar 3 in a limited position. It can complete the self-locking and fixing installation of the light bar 3 without bolts. After the installation is completed, the light bar 3 is wrapped by the clamping sleeve 4, and the stop rubber sleeve 52 is elastically pressed against the clamping sleeve 4, so that the light bar 3 can be installed in the lamp housing 1 in an elastic buckle installation manner, which has a good shock absorption and buffering function.

[0024] Further align the lamp housing 1 with the lamp shade 2, and slide the elastic buckle 21 on the lamp shade 2 along the guide slot 11 on the lamp housing 1, and then based on the interference fit of the elastic buckle 21, press the elastic buckle 21 onto the lamp housing 1 to form a locked state, and fix the lamp housing 1 and the lamp shade 2 as a whole to complete the assembly of the LED lamp tube. The whole can be quickly installed without bolts, and the installation is simple and the installation stability is better.

[0025] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A portable LED lamp, characterized in that: It comprises a lamp housing (1) and a lamp shade (2) which are connected in one piece; Self-locking rods (5) are symmetrically arranged in pairs inside the shell of the lamp housing (1), and a light bar (3) is clamped on the outer side of the guide rod of the self-locking rod (5) and is built between the lamp housing (1) and the lampshade (2). Clamping sleeves (4) that are clamped with the self-locking rods (5) are symmetrically arranged on both sides of the lamp board of the light bar (3).

2. The portable LED lamp according to claim 1, characterized in that: Multiple groups of guide slots (11) are arranged on both sides of the shell of the lamp housing (1), and multiple groups of elastic buckles (21) are arranged on both sides of the port of the lampshade (2) and are opposite to the guide slots (11).

3. The portable LED lamp according to claim 2, characterized in that: The shell of the lamp housing (1) is an arc-shaped cover structure, and the buckle surface of the elastic buckle (21) is an arc-shaped structure.

4. The portable LED lamp according to claim 1, characterized in that: The self-locking plug rod (5) includes a locking guide rod (51) that passes through the light bar (3); the upper half of the arm of the locking guide rod (51) is provided with a stop rubber sleeve (52) that presses against the clamping sleeve (4); and the lower half of the arm of the locking guide rod (51) is provided with multiple groups of deformation pressure grooves (53) arranged along its circumference, and the notch end of the deformation pressure groove (53) is provided with an outwardly protruding deformation buckle (54).

5. The portable LED lamp according to claim 4, characterized in that: The corner end of the lamp board of the light bar (3) is provided with a mounting hole (31), and the corner end of the clamping sleeve (4) is provided with a guide hole (41). The mounting hole (31) and the guide hole (41) are aligned with each other, and the aligned ends of the mounting hole (31) and the guide hole (41) are guided and engaged with the locking guide rod (51).

6. The portable LED lamp according to claim 4, characterized in that: The clamping sleeve (4) and the stop rubber sleeve (52) are both made of natural rubber material.

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