Constant-voltage LED lamp bead

Abstract

The utility model relates to the technical field of LED lamp beads, and discloses a constant-voltage LED lamp bead which comprises a base plate, screw holes are formed in the four corners of the top end of the base plate, a plurality of clamping grooves are formed in the middle of the top end of the base plate, clamping columns are fixedly connected to the inner walls of the clamping grooves, light-emitting diode lamps are fixedly connected to the top ends of the clamping columns, and the top ends of the clamping columns are fixedly connected with the LED lamps. Sliding grooves are formed in the left side and the right side of the base plate, fixing assemblies are detachably connected to the inner walls of the sliding grooves, the fixing assemblies comprise connecting strips, the outer portions of the connecting strips are slidably connected to the inner walls of the sliding grooves, and two metal shaping hoses are fixedly connected to the close sides of the two connecting strips. The exterior of the clamping column is fixedly connected to the inner wall of the top end of the base plate. According to the LED lamp bead, the clamping column is inserted into the inner wall of the clamping groove to play a role in fixing the LED lamp, the design replaces an existing manual supporting installation method, the LED lamp bead is more stable and efficient, and the performance of the LED lamp bead is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamp beads, in particular to a constant voltage LED lamp bead. Background Art

[0002] LED technology, particularly constant voltage LED technology, represents a significant advancement in the lighting industry. This technology drives LEDs with a constant voltage, ensuring stable and consistent light output, effectively avoiding the brightness variations associated with current fluctuations in traditional LED lamps. Constant voltage LEDs not only improve lighting quality but also extend lifespan and reduce maintenance costs, making them a key development in modern lighting.

[0003] In the existing technology, when some LED lamp beads are soldered to the substrate, due to their small size, manual support welding may cause some human factors, such as hand shaking and fatigue, resulting in loose solder joints, instability, and low efficiency, while also reducing the performance of the LED lamp beads. Therefore, a constant voltage LED lamp bead is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the present invention provides a constant voltage LED lamp bead, which aims to improve the problem in the prior art that some LED lamp beads need to be manually supported when soldered to the substrate.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A constant voltage LED lamp bead comprises a base plate, screw holes are provided at the four corners of the top of the base plate, a plurality of slots are provided in the middle of the top of the base plate, a clamping column is fixedly connected to the inner wall of the slot, a light emitting diode lamp is fixedly connected to the top of the clamping column, and a slide groove is provided on the left and right sides of the base plate, and a fixing component is detachably connected to the inner wall of the slide groove;

[0007] As a further description of the above technical solution:

[0008] The fixing assembly includes a connecting strip, the outer portion of which is detachably connected to the inner wall of the chute, and two metal shaped hoses are fixedly connected to adjacent sides of two connecting strips;

[0009] As a further description of the above technical solution:

[0010] The outer portion of the clamping column is fixedly connected to the inner wall of the top end of the base plate, and the bottom end of the light emitting diode lamp is fixedly connected to the top end of the base plate;

[0011] As a further description of the above technical solution:

[0012] The light emitting diode lamps are evenly arranged on the top of the substrate, and the shape of the light emitting diode lamps is semicircular;

[0013] As a further description of the above technical solution:

[0014] The outer portion of the connecting strip is detachably connected to the inner wall of the base plate, and the clamping column is used to stabilize the installation position of the light emitting diode lamp.

[0015] The utility model has the following beneficial effects:

[0016] In the utility model, a card post is installed at the bottom end of the light-emitting diode lamp, so that when the staff installs the light-emitting diode lamp, the card post is inserted into the inner wall of the card slot to play a fixing role. This design replaces the existing manual support installation method, is more stable and efficient, and improves the performance of the LED lamp beads; in addition, a connecting strip is provided at the joint of the two substrates. When splicing is required, the two connecting strips together with the two metal shaping hoses in the middle are inserted into the adjacent sides of the two substrates. At the same time, the metal shaping hoses here can be bent at will, and can be effectively connected even when facing a corner, so that the substrates are more fitted while preventing warping, thereby increasing the service life of the LED lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional schematic diagram of a constant voltage LED lamp bead proposed in the utility model;

[0018] Figure 2 This is a structural diagram of a substrate for a constant voltage LED lamp bead proposed in the present invention;

[0019] Figure 3 This is a structural diagram of a constant voltage LED lamp post proposed by the utility model;

[0020] Figure 4 for Figure 1 A in the enlarged view.

[0021] Legend:

[0022] 1. Base plate; 2. Screw hole; 3. Card slot; 4. Card post; 5. LED lamp; 6. Slide; 7. Connecting strip; 8. Metal shaped hose. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Reference Figures 1 to 3 The utility model provides an embodiment: a constant voltage LED lamp bead, including a substrate 1, with screw holes 2 provided at the four corners of the top of the substrate 1, the screw holes 2 here are used to install screws, and a plurality of card slots 3 are provided in the middle of the top of the substrate 1, and the inner wall of the card slot 3 is fixedly connected with a card column 4, and the card column 4 here will form a stable supporting structure after being inserted into the inner wall of the card slot 3. The outside of the card column 4 is fixedly connected to the inner wall of the top of the substrate 1, and the top of the card column 4 is fixedly connected to a light-emitting diode lamp 5. The design of the above-mentioned card column 4 and the card slot 3 enables the light-emitting diode lamp 5 to be stably installed on the top of the substrate 1, and the bottom end of the light-emitting diode lamp 5 is fixedly connected to the top of the substrate 1. The light-emitting diode lamp 5 is evenly arranged on the top of the substrate 1 to ensure uniform distribution of light.

[0025] The LED lamp 5 is semicircular in shape, which is not only aesthetically pleasing but also helps improve lighting efficiency. The bracket 4 is used to stabilize the installation position of the LED lamp 5. This design replaces the existing manual support installation method. When installing the LED lamp 5, the operator simply inserts the bracket 4 into the inner wall of the slot 3 and then uses soldering to complete the fixation, greatly improving the stability and efficiency of the installation. Furthermore, the presence of the bracket 4 further stabilizes the position of the LED lamp 5, thereby improving the performance of the LED lamp beads.

[0026] Reference Figure 1 and Figure 4 , a slide groove 6 is provided on both the left and right sides of the substrate 1, and the inner wall of the slide groove 6 is detachably connected to a fixing component, and the fixing component includes a connecting strip 7, the outer part of the connecting strip 7 is detachably connected to the inner wall of the slide groove 6, and the outer part of the connecting strip 7 is detachably connected to the inner wall of the substrate 1. Two metal shaping hoses 8 are fixedly connected to the adjacent sides of the two connecting strips 7. The metal shaping hoses 8 here have good flexibility and play an important role in connecting the two substrates 1. When it is necessary to splice two substrates 1, the connection can be completed by simply inserting the two connecting strips 7 together with the two metal shaping hoses 8 in the middle into the adjacent sides of the two substrates 1. The metal shaping hoses 8 here can be bent at will, and can be effectively connected even when facing a corner. This design not only makes the substrate 1 fit better while preventing it from warping, but also improves the service life of the entire LED lamp.

[0027] Working Principle: First of all, constant voltage LED lamp beads refer to LED lamp beads whose driving voltage remains constant. No matter how the external environment changes, it will stick to this voltage value, providing a stable voltage source for the LED lamp beads.

[0028] When the staff needs to install the LED lamp 5, they can directly insert the card column 4 into the inner wall of the card slot 3 at the top of the base plate 1, and then solder it firmly around the LED lamp 5. Compared with the existing manual support installation method, it will not be affected by human factors, effectively prevents the problem of loose welding points, and has higher welding efficiency, thereby improving the performance of LED lamp beads.

[0029] In addition, when two substrates 1 need to be spliced together, the two connecting strips 7 together with the two metal shaping hoses 8 in the middle are inserted into the slide grooves 6 on the adjacent sides of the two substrates 1. At the same time, the metal shaping hoses 8 here can be bent at will, and can be effectively connected even when facing corners, making the substrates 1 fit more closely while preventing warping, thereby extending the service life of the LED lamp. Finally, use screws through the screw holes 2 to complete the final fixation of multiple substrates 1.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A constant voltage LED lamp bead, comprising a substrate (1), characterized in that: The four corners of the top of the base plate (1) are provided with screw holes (2), the middle part of the top of the base plate (1) is provided with a plurality of card slots (3), the inner wall of the card slot (3) is fixedly connected with a card column (4), the top of the card column (4) is fixedly connected with a light-emitting diode lamp (5), and the left and right sides of the base plate (1) are provided with a slide groove (6), and the inner wall of the slide groove (6) is detachably connected with a fixing component.

2. The constant voltage LED lamp bead according to claim 1, characterized in that: The fixing assembly comprises a connecting strip (7), the exterior of the connecting strip (7) being detachably connected to the inner wall of the chute (6), and two metal shaped hoses (8) being fixedly connected to adjacent sides of two connecting strips (7).

3. The constant voltage LED lamp bead according to claim 1, characterized in that: The outside of the clamping column (4) is fixedly connected to the inner wall of the top end of the base plate (1), and the bottom end of the light emitting diode lamp (5) is fixedly connected to the top end of the base plate (1).

4. The constant voltage LED lamp bead according to claim 1, characterized in that: The light-emitting diode lamps (5) are evenly arranged on the top of the substrate (1), and the shape of the light-emitting diode lamps (5) is semicircular.

5. The constant voltage LED lamp bead according to claim 2, characterized in that: The exterior of the connecting strip (7) is detachably connected to the inner wall of the base plate (1), and the clamping column (4) is used to secure the installation position of the light-emitting diode lamp (5).

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