Bulb lamp with LED lamp beads

Abstract

The utility model relates to a bulb lamp with LED (light-emitting diode) lamp beads, which comprises a lamp holder and a bulb shell, the bulb shell is made of light-transmitting materials, a lamp wick used for emitting light is sleeved in the bulb shell, the lamp wick is electrically connected with the lamp holder, the lamp wick comprises a support used for supporting, and the bulb lamp further comprises a plurality of LED lamp beads which are longitudinally arranged and used for emitting light, the LED lamp beads are electrically connected with the support through a VCC line and a GND line, the number of the LED lamp beads is at least three, and the multiple LED lamp beads are arranged to achieve the effects of constant lighting, flickering, flowing water, horse race and the like through different lighting and flickering modes.

Description

Technical Field

[0001] This utility model relates to the field of lighting fixtures, and in particular to a bulb lamp with LED beads. Background Technology

[0002] Currently, in the field of bulb lamps, heating wires are mostly used as the light source for illumination or decorative lighting. Chinese utility model CN217426672U provides: a double tungsten filament lamp with anti-breakage and anti-short-circuit protection, including a bulb, a filament assembly inside the bulb, a protective box connected to the upper end of the filament assembly, and the protective box located inside the lamp holder; the filament assembly includes a filament frame, a connecting plate at the rear end of the filament frame; a positive conductive spring at the front end of the filament frame, a negative conductive spring behind the positive conductive spring, and a filament strip between the positive and negative conductive springs; a left through groove and a right through groove are recessed on the connecting plate, the connecting plate is fixed inside the protective box, the tail end of the positive conductive spring enters the protective box through the left through groove, and the tail end of the negative conductive spring enters the protective box through the right through groove; the bulb wiring enters the protective box from the rear end, and the two ends of the wiring are connected to the tail ends of the positive and negative conductive springs respectively.

[0003] This structure overcomes the problem of easy breakage when using a single tungsten filament as a heating wire. However, heating the entire tungsten filament can only achieve a single lighting function and cannot achieve colorful lighting effects. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an LED bulb that can provide multiple lighting modes and achieve colorful lighting effects.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution:

[0006] A bulb lamp with LED beads includes a lamp holder and a bulb shell. The bulb shell is made of a light-transmitting material, and a light-emitting wick is housed inside the bulb shell. The light wick is electrically connected to the lamp holder. The light wick includes a support bracket that provides support, and also includes multiple vertically arranged LED beads for emitting light. The LED beads are electrically connected to the support bracket via VCC and GND lines. At least three LED beads are used, and the arrangement of multiple LED beads can achieve effects such as constant light, flashing, flowing water, and running light through different brightness modes.

[0007] Furthermore, the bracket includes a first bracket and a second bracket, the first bracket being connected to the VCC line and the second bracket being connected to the GND line.

[0008] Furthermore, the first bracket is shorter than the second bracket, the first bracket is connected to the upper end of the VCC line, and the second bracket is connected to the lower end of the GND line.

[0009] Furthermore, the first bracket and the second bracket are of the same length, and the first bracket and the second bracket are respectively connected to the upper end of the VCC line and the upper end of the GND line.

[0010] Furthermore, the number of LED beads is set to 5.

[0011] Furthermore, the number of LED beads is set to 15.

[0012] Furthermore, the VCC line, the GND line, and the LED beads are encapsulated with a light-transmitting sealant.

[0013] Furthermore, the bulb shell is made of plastic.

[0014] Furthermore, the first bracket and / or the second bracket are configured in an L-shape.

[0015] Furthermore, the density range of the LED beads on the lamp core is 3-15 LED beads per 1 cm length.

[0016] In summary, the advantages of this utility model compared to the prior art are as follows: multiple LED beads electrically connected by VCC and GND lines can be controlled by an external controller to control the flashing duration or color of each LED bead to achieve effects such as constant light, flashing, flowing water, and running lights. Attached Figure Description

[0017] Figure 1 This is an enlarged cross-sectional view of the first embodiment;

[0018] Figure 2 This is an enlarged cross-sectional view of the second embodiment;

[0019] Figure 3 This is a schematic diagram of the wick structure in the first embodiment;

[0020] Figure 4 This is a schematic diagram of the wick sealing structure in the first embodiment;

[0021] Figure 5 This is a schematic diagram of the wick structure in the second embodiment;

[0022] Figure 6 This is a schematic diagram of the wick sealing structure in the second embodiment.

[0023] Figure label:

[0024] 1. Lamp holder; 2. Bulb shell; 3. Lamp wick; 31. Bracket; 311. First bracket; 312. Second bracket; 32. LED bead; 33. VCC wire; 34. GND wire; 35. Sealing adhesive Detailed Implementation

[0025] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0026] The present invention will be further described in detail below with reference to the accompanying drawings:

[0027] A type of LED bulb, such as Figures 1-6 As shown, the device includes a lamp holder 1 and a bulb shell 2. The bulb shell 2 is made of a light-transmitting material, preferably plastic. Inside the bulb shell 2, there is a light-emitting wick 3. The light-emitting wick 3 is electrically connected to the lamp holder 1. The light-emitting wick 3 includes a support bracket 31 that provides support, and also includes multiple vertically arranged LED beads 32 for emitting light. The LED beads 32 are electrically connected to the support bracket 31 through a VCC line 33 and a GND line 34. The VCC line 33 is the positive wire, and the GND line 34 is the negative wire. Utility model patents CN208794305 U and CN209431112 U both provide existing technology for achieving different brightness and flashing modes with two-wire LED beads. To achieve effects such as constant light, flashing, flowing water, and running horse in this embodiment, multiple LED beads need to be arranged. A single or two LED beads cannot achieve the above-mentioned ideal effects. Therefore, at least three LED beads 32 must be provided. The number of LED beads 32 can be increased according to the size of the bulb to match and achieve a better visual effect. Preferably, when the bulb shell 2 is small, 3 LED beads 32 are set; when the bulb shell 2 is medium, 5 LED beads 32 are set; and when the bulb shell 2 is large, 15 LED beads 32 are set.

[0028] The bracket 31 provides support for the LED beads 32 and can be configured in pairs, including a first bracket 311 and a second bracket 312. The first bracket 311 is connected to the VCC line 33, and the second bracket 312 is connected to the GND line 34. The first bracket 311 and the second bracket 312 are respectively connected to the positive and negative power supplies of the lamp holder 1. The shape of the first bracket 311 and the second bracket 312 is not specifically limited as long as they can provide support. However, for ease of soldering, the first bracket 311 and the second bracket 312 can be L-shaped, with the long strip of the L-shape connected to the lamp holder 1 and the end strip of the L-shape connected to the VCC line 33 or the GND line 34.

[0029] In the first embodiment, such as Figure 1 and Figure 3 As shown, the length of the first bracket 311 is set to be less than that of the second bracket 312. The first bracket 311 is connected to the upper end of the VCC line 33, and the second bracket 312 is connected to the lower end of the GND line 34. In this embodiment, the bracket 31 is fixed from both the upper and lower ends of the lamp core 3, which can enhance the stability of the lamp core 3 connection and prevent it from falling off or breaking during transportation and use.

[0030] In the second embodiment, as Figure 2 and Figure 5 As shown, the first bracket 311 and the second bracket 312 are of the same length. The first bracket 311 and the second bracket 312 are respectively connected to the upper end of the VCC line 33 and the upper end of the GND line 34. In this embodiment, the bracket 31 is fixed from one end of the lamp core 3, so that lamp cores 3 of different lengths (i.e., different numbers of LED beads 32) all use the same length of bracket 31, which can save production costs and improve production efficiency.

[0031] To enhance the stability of the lamp core 3 and improve the lighting effect of the LED beads 32, such as Figure 4 and Figure 6 As shown, the VCC line 33, GND line 34, and LED beads 32 can be encapsulated with a sealant 35. The sealant 35 is made of a light-transmitting material. The VCC line 33, GND line 34, and LED beads 32 are encapsulated in the sealant 35, making them less susceptible to falling off or cracking due to external forces. At the same time, under the refraction effect of the sealant 35, the various lighting effects produced by the LED beads 32, such as constant light, flashing, running lights, and flowing water, will be more vivid and colorful.

[0032] To further ensure lighting effects under different scenarios, the density range of the LED beads 32 of the lamp core 3 can be set to 3-15 LED beads 32 per 1 cm length.

[0033] As can be seen from the above description, the above embodiments achieve the following technical effects: the multiple LED beads arranged on the bracket can cooperate with each other through different flashing modes to not only achieve a constant lighting effect, but also achieve decorative effects such as flashing, flowing water, and running horse.

[0034] The above description is merely an exemplary embodiment of the present utility model and is not intended to limit the scope of protection of the present utility model. The scope of protection of the present utility model is determined by the appended claims.

Claims

1. A bulb lamp with LED beads, comprising a lamp holder (1) and a bulb shell (2), wherein the bulb shell (2) is made of a light-transmitting material, and a light-emitting wick (3) is sleeved inside the bulb shell (2), the light wick (3) being electrically connected to the lamp holder (1), characterized in that: The lamp core (3) includes a support bracket (31) that provides support, and also includes multiple vertically arranged LED beads (32) for emitting light. The LED beads (32) are electrically connected to the support bracket (31) through VCC line (33) and GND line (34). There are at least 3 LED beads (32). The arrangement of multiple LED beads (32) can achieve effects such as constant light, flashing, flowing water, and running horse through different brightness modes.

2. The LED bulb according to claim 1, characterized in that: The bracket (31) includes a first bracket (311) and a second bracket (312), the first bracket (311) being connected to the VCC line (33) and the second bracket (312) being connected to the GND line (34).

3. A bulb lamp with LED beads according to claim 2, characterized in that: The first bracket (311) is shorter than the second bracket (312). The first bracket (311) is connected to the upper end of the VCC line (33), and the second bracket (312) is connected to the lower end of the GND line (34).

4. A bulb lamp with LED beads according to claim 3, characterized in that: The first bracket (311) and the second bracket (312) are of the same length. The first bracket (311) and the second bracket (312) are respectively connected to the upper end of the VCC line (33) and the upper end of the GND line (34).

5. A bulb lamp with LED beads according to claim 4, characterized in that: The number of LED beads (32) is set to 5.

6. A bulb lamp with LED beads according to claim 4, characterized in that: The number of LED beads (32) is set to 15.

7. A bulb lamp with LED beads according to any one of claims 1-6, characterized in that: The VCC line (33), the GND line (34) and the LED bead (32) are encapsulated by a sealant (35), which is a light-transmitting material.

8. A bulb lamp with LED beads according to claim 7, characterized in that: The bulb shell (2) is made of plastic.

9. A bulb lamp with LED beads according to claim 2, characterized in that: The first bracket (311) and / or the second bracket (312) are configured to be L-shaped.

10. A bulb lamp with LED beads according to claim 9, characterized in that: The density range of the LED beads (32) on the lamp core (3) is 3-15 LED beads (32) per 1 cm length.

Images