Fixing structure of flexible LED lamp filament

Abstract

The utility model discloses a fixing structure of a flexible LED lamp filament, relates to the technical field of LED lamp filament fixing structures, and aims to solve the problems that an existing flexible LED lamp filament is poor in fixing effect, the flexible LED lamp filament may shake in the using process, and therefore the using effect of the flexible LED lamp filament is affected. A supporting rod is mounted above the mounting base, first positioning rods are arranged at the two ends of the supporting rod correspondingly, a second positioning rod is arranged on one side of each first positioning rod, a supporting base is arranged at the lower end of the outer wall of the supporting rod, a first connecting disc is arranged above the supporting base, and first connecting rods are arranged on the periphery of the first connecting disc. A first positioning seat is arranged at one end of the first connecting rod, a second connecting disc is arranged outside the upper end of the supporting rod, second connecting rods are arranged on the periphery of the second connecting disc, a second positioning seat is arranged at one end of each second connecting rod, and an LED lamp filament is installed between the second connecting disc and the first connecting disc.

Description

Technical Field

[0001] This utility model relates to the field of LED filament fixing structure technology, and in particular to a fixing structure for flexible LED filaments. Background Technology

[0002] Flexible LED filaments are an innovative LED lighting technology. They use soft and malleable polymer materials as a substrate and connect multiple LED chips in series to form a module through flip-chip technology. This achieves a high-voltage, low-current operating state, thereby reducing energy consumption and heat. When installing flexible LED filaments, they need to be fixed to prevent them from shaking, which would affect their performance.

[0003] A search revealed that CN208579174U, a patent announcement number, discloses a fixing structure for flexible LED filaments, belonging to the field of general lighting and decorative lighting, which solves the problem of no fixing for LED filaments in existing technologies. It includes multiple support wires; one end of each support wire is connected to a core post, and the other end is rolled back to form a retaining ring for threading the LED filament; the retaining ring surrounds the LED filament at least half a turn; a connecting ring is provided between at least two support wires on adjacent planes, and the connecting ring is connected to the core post; the end of the support wire away from the retaining ring is fixed to the connecting ring; a locking groove is provided on the core post for engaging the connecting ring. This utility model achieves the connection and fixing between the filament and the core post through support wires and connecting rings.

[0004] However, the existing flexible LED filament fixing effect is not good. As a result, the flexible LED filament may wobble during use, which will affect the performance of the flexible LED filament. Therefore, there is an urgent need in the market for a flexible LED filament fixing structure to solve these problems. Utility Model Content

[0005] The purpose of this invention is to provide a fixing structure for flexible LED filaments, in order to solve the problem mentioned in the background art that the existing flexible LED filaments have poor fixing effect, which may cause the flexible LED filaments to shake during use, thereby affecting the performance of the flexible LED filaments.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A flexible LED filament fixing structure includes a lamp holder, with connecting threads on the outer wall of the lamp holder, a mounting base mounted on top of the lamp holder, a support rod mounted on top of the mounting base, positioning rods at both ends of the support rod, a second positioning rod on one side of the first positioning rod, a support seat at the lower end of the outer wall of the support rod, a connecting plate on top of the support seat, connecting rods around the connecting plate, a positioning seat at one end of the connecting rod, a second connecting plate on the outer side of the upper end of the support rod, a positioning hole inside the second connecting plate, connecting rods around the second connecting plate, a positioning seat at one end of the second connecting rod, and an LED filament installed between the second connecting plate and the first connecting plate.

[0008] By adopting the above technical solution, LED filaments can be easily installed and fixed, thereby preventing the LED filaments from shaking and affecting their use.

[0009] Furthermore, there are two positioning rods, and there are two positioning rods.

[0010] By adopting the above technical solution, the first and second connecting plates can be conveniently positioned and installed using positioning rod one and positioning rod two.

[0011] Furthermore, the connecting plate is provided with a positioning hole, which is corresponding to the support rod. Both ends of the positioning hole are provided with limit holes, and one end of the limit hole is provided with a positioning hole. The positioning rod is corresponding to the limit hole, and the positioning rod is corresponding to the positioning hole.

[0012] By adopting the above technical solution, the connecting plate can be easily positioned and installed, preventing it from shaking and affecting the use of the LED filament.

[0013] Furthermore, the positioning hole three is provided in correspondence with the support rod, and positioning holes four are provided at both ends of the positioning hole three, and the positioning holes four are provided in correspondence with the positioning rod one.

[0014] By adopting the above technical solution, the second connecting plate can be easily positioned and installed, preventing the second connecting plate from shaking continuously, which would affect the use of the LED filament.

[0015] Furthermore, the second connecting rod is provided in correspondence with the first connecting rod, the second positioning seat is provided in correspondence with the first positioning seat, the first connecting rod and the first connecting disc are integrally formed, and the second connecting rod and the second connecting disc are integrally formed.

[0016] By adopting the above technical solutions, the structure between connecting rod one and connecting disc one can be made more robust, and the structure between connecting rod two and connecting disc two can be made more robust.

[0017] Furthermore, both ends of the LED filament are provided with positioning ends, with the upper positioning end located inside the second positioning seat and the lower positioning end located inside the first positioning seat.

[0018] By adopting the above technical solution, the LED filament can be easily positioned and installed, avoiding shaking of the LED filament during use, which would affect the performance of the LED filament.

[0019] Furthermore, the first connecting rod and the second connecting rod are fixedly connected by a connecting wire, and both ends of the connecting wire are provided with connecting ends.

[0020] By adopting the above technical solution, the connecting rod one and the connecting rod two can be easily connected and fixed using the connecting wire, which can prevent the connecting plate one and the connecting plate two from shaking.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] (1) This utility model installs the connecting plate one on the outer wall of the support rod and supports the connecting plate one by the support seat. At this time, the positioning rod two passes through the positioning hole two and the positioning rod one passes through the limiting hole one. Then the connecting plate two is installed on the outside of the support rod and the positioning rod one passes through the positioning hole four. Then the lower end of the LED filament is installed into the interior of the positioning seat one set in the connecting rod one, and the upper end of the LED filament is installed into the interior of the positioning seat two set in the connecting rod two. This makes it convenient to position and install the LED filament.

[0023] (2) This utility model uses connecting wire to connect and fix the connecting rod 2 and the connecting rod 1, making the overall structure more robust. This makes it easier to fix the LED filament and prevent the LED filament from shaking during use, thus affecting the performance of the LED filament. Attached Figure Description

[0024] Figure 1 This is an overall bottom view of the present invention;

[0025] Figure 2 This is a top view of the entire utility model;

[0026] Figure 3 For the present utility model Figure 1 A magnified view of a portion of area A;

[0027] Figure 4 For the present utility model Figure 2A magnified view of a portion of area B.

[0028] In the diagram: 1. Lamp holder; 101. Connecting thread; 2. Mounting base; 3. Support rod; 301. Support base; 4. Positioning rod one; 5. Positioning rod two; 6. Connecting plate one; 601. Positioning hole one; 602. Limiting hole one; 603. Positioning hole two; 604. Connecting rod one; 605. Positioning base one; 7. LED filament; 701. Positioning end; 8. Connecting plate two; 801. Positioning hole three; 802. Positioning hole four; 803. Connecting rod two; 804. Positioning base two; 9. Connecting thread; 901. Connecting end. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Please see Figures 1-4 This utility model provides an embodiment of a flexible LED filament fixing structure, including a lamp holder 1. Connecting threads 101 are provided around the outer wall of the lamp holder 1. A mounting base 2 is installed above the lamp holder 1. A support rod 3 is installed above the mounting base 2. Positioning rods 4 are provided at both ends of the support rod 3, and a second positioning rod 5 is provided on one side of each positioning rod 4. A support seat 301 is provided at the lower end of the outer wall of the support rod 3. A connecting plate 6 is provided above the support seat 301. Connecting rods 604 are provided around the connecting plate 6. A positioning seat 605 is provided at one end of each connecting rod 604. A connecting plate is provided on the outer side of the upper end of the support rod 3. The connecting plate 28 has a positioning hole 3 801 inside, and a connecting rod 2 803 is provided around the connecting plate 28. A positioning seat 2 804 is provided at one end of the connecting rod 2 803. An LED filament 7 is installed between the connecting plate 28 and the connecting plate 1 6. The connecting plate 28 and the connecting plate 1 6 can be easily positioned and installed by the support rod 3, the positioning rod 1 4, and the positioning rod 2 5. It should be noted that, in order to save space and highlight the innovative elements of this patent, such as the working principle and process of how the flexible LED filament is installed and how the flexible LED filament is installed, it will not be described in detail in this patent.

[0031] See Figures 1-4There are two positioning rods 4 and two positioning rods 5. The connecting plate 6 has a positioning hole 601 inside, which corresponds to the support rod 3. Both ends of the positioning hole 601 have a limit hole 602, and one end of the limit hole 602 has a positioning hole 603. The positioning rod 4 corresponds to the limit hole 602, and the positioning rod 5 corresponds to the positioning hole 603. The positioning hole 801 corresponds to the support rod 3, and both ends of the positioning hole 801 have a positioning hole 802, which corresponds to the positioning rod 4. The positioning rods 4 and 5 can easily position and install the connecting plate 8 and the connecting plate 6, preventing them from shaking and affecting the use of the LED filament.

[0032] See Figures 1-4 Connecting rod 2 803 is correspondingly set to connecting rod 1 604, and positioning seat 2 804 is correspondingly set to positioning seat 1 605. Connecting rod 1 604 and connecting plate 1 6 are integrated structures, and connecting rod 2 803 and connecting plate 2 8 are integrated structures. Both ends of LED filament 7 are provided with positioning ends 701. The upper positioning end 701 is located inside positioning seat 2 804, and the lower positioning end 701 is located inside positioning seat 1 605. Connecting rod 1 604 and connecting rod 2 803 are fixedly connected by connecting thread 9. Both ends of connecting thread 9 are provided with connecting ends 901. The LED filament 7 can be conveniently positioned and installed by connecting rod 2 803 and positioning seat 2 804, and connecting rod 1 604 and positioning seat 1 605.

[0033] Working principle: In use, the connecting plate 6 is installed on the outer wall of the support rod 3, and the supporting seat 301 supports the connecting plate 6. At this time, the positioning rod 5 passes through the positioning hole 603, and the positioning rod 4 passes through the limiting hole 602. Then, the connecting plate 8 is installed on the outside of the support rod 3, and the positioning rod 4 passes through the positioning hole 802. Then, the lower end of the LED filament 7 is installed into the positioning seat 605 set in the connecting rod 604, and the upper end of the LED filament 7 is installed into the positioning seat 804 set in the connecting rod 803. Then, the connecting rod 803 and the connecting rod 604 are connected and fixed by the connecting thread 9, making the overall structure more solid. This makes it easy to fix the LED filament 7 and prevents the LED filament 7 from shaking during use, thus affecting the performance of the LED filament 7.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A fixing structure of a flexible LED filament, comprising a lamp holder (1), characterized in that: The outer wall of the lamp holder (1) is provided with a connecting thread (101), the upper portion of the lamp holder (1) is provided with a mounting seat (2), the upper portion of the mounting seat (2) is provided with a supporting rod (3), both ends of the supporting rod (3) are provided with a positioning rod one (4), one side of the positioning rod one (4) is provided with a positioning rod two (5), the lower end of the outer wall of the supporting rod (3) is provided with a supporting seat (301), the upper portion of the supporting seat (301) is provided with a connecting disc one (6), the periphery of the connecting disc one (6) is provided with a connecting rod one (604), one end of the connecting rod one (604) is provided with a positioning seat one (605), the outer portion of the upper end of the supporting rod (3) is provided with a connecting disc two (8), the inner portion of the connecting disc two (8) is provided with a positioning hole three (801), the periphery of the connecting disc two (8) is provided with a connecting rod two (803), one end of the connecting rod two (803) is provided with a positioning seat two (804), the LED filament (7) is mounted between the connecting disc two (8) and the connecting disc one (6).

2. The fixing structure of the flexible LED filament according to claim 1, characterized in that: The positioning rod one (4) is provided with two, and the positioning rod two (5) is provided with two.

3. The fixing structure of the flexible LED filament according to claim 2, characterized in that: The inner portion of the connecting disc one (6) is provided with a positioning hole one (601), the positioning hole one (601) is provided in a corresponding manner with the supporting rod (3), both ends of the positioning hole one (601) are provided with a limiting hole one (602), one end of the limiting hole one (602) is provided with a positioning hole two (603), the positioning rod one (4) is provided in a corresponding manner with the limiting hole one (602), and the positioning rod two (5) is provided in a corresponding manner with the positioning hole two (603).

4. The fixing structure of flexible LED filament according to claim 3, characterized in that: The positioning hole three (801) is provided in a corresponding manner with the supporting rod (3), and both ends of the positioning hole three (801) are provided with a positioning hole four (802), and the positioning hole four (802) is provided in a corresponding manner with the positioning rod one (4).

5. The fixing structure of flexible LED filament according to claim 4, characterized in that: The connecting rod two (803) is provided in a corresponding manner with the connecting rod one (604), the positioning seat two (804) is provided in a corresponding manner with the positioning seat one (605), the connecting rod one (604) and the connecting disc one (6) are in an integral structure, and the connecting rod two (803) and the connecting disc two (8) are in an integral structure.

6. The fixing structure of the flexible LED filament according to claim 5, characterized in that: Both ends of the LED filament (7) are provided with positioning ends (701), the upper positioning end (701) is located in the inner portion of the positioning seat two (804), and the lower positioning end (701) is located in the inner portion of the positioning seat one (605).

7. The fixing structure of the flexible LED filament according to claim 6, characterized in that: The connecting rod one (604) and the connecting rod two (803) are fixedly connected through a connecting wire (9), and both ends of the connecting wire (9) are provided with a connecting end (901).

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