Bulb and string light

Abstract

The invention discloses a bulb and a lamp string. The bulb comprises a shell, a supporting piece and a plurality of light-emitting assemblies. The shell is suitable for light to pass through, and the shell defines a mounting space; the supporting piece is arranged in the shell, the supporting piece is suitable for allowing light to penetrate through, and the supporting piece is provided with a containing groove; the multiple light-emitting assemblies are arranged in the containing groove in the height direction of the bulb at intervals, each light-emitting assembly comprises a light-emitting part, and the light-emitting parts of at least two light-emitting assemblies are different in light-emitting color. Compared with the prior art, the multiple light-emitting assemblies are arranged in the bulb, the light-emitting colors of the at least two light-emitting assemblies are different, the bulb can display multiple different colors at the same time, and therefore the use experience of the bulb can be improved.

Description

Technical Field

[0001] The present application relates to the field of lighting equipment, and in particular to a light bulb and a light string having the light bulb. Background Art

[0002] In the related art, a lamp bead is arranged in the light bulb, and the lamp bead can only display one color at the same time. The light bulb cannot display multiple different colors at the same time, which reduces the user experience of the light bulb. Summary of the invention

[0003] In order to enable a light bulb to display a variety of different colors at the same time and improve the user experience of the light bulb, the present application provides a light bulb.

[0004] The present application further proposes a light string.

[0005] The present application provides a light bulb adopting the following technical solution: A light bulb comprises: a shell, the shell is suitable for allowing light to pass through, the shell defines an installation space; a support member, the support member is arranged in the shell, and the support member is suitable for allowing light to pass through, the support member is provided with a receiving groove; a plurality of light-emitting components, the plurality of light-emitting components are arranged in the receiving grooves at intervals along the height direction of the light bulb, the light-emitting components include light-emitting parts, and the light-emitting colors of the light-emitting parts of at least two of the light-emitting components are different.

[0006] By adopting the above technical solution, by arranging multiple light-emitting components in the light bulb, and at least two light-emitting components have different light colors, compared with the prior art, the light bulb can display multiple different colors at the same time, thereby improving the user experience of the light bulb.

[0007] Preferably, the light-emitting component also includes a circuit board, which is connected and cooperated with the supporting member, and the circuit board is provided with a controller, and the light-emitting member is arranged on the circuit board, and the circuit board is electrically connected to the controller and the light-emitting member, and the controller is used to receive a control signal, and the controller is used to control the light color of the light-emitting member according to the control signal.

[0008] By adopting the above technical solution, the light-emitting component can emit light of a variety of different colors. When the controller receives a control signal, the controller changes the light color of the light-emitting component according to the control signal, so that the light-emitting component emits light of the corresponding light color, thereby achieving the technical effect of changing the light color of the bulb in real time, thereby improving the user experience of the bulb.

[0009] Preferably, there are a plurality of light-emitting members, and the plurality of light-emitting members are arranged in sequence along the circumferential direction of the circuit board.

[0010] By adopting the above technical solution, multiple light-emitting elements can increase the lighting range of the light bulb, and can increase the lighting brightness of the light bulb, thereby improving the user experience of the light bulb.

[0011] Preferably, the light bulb further comprises: a power transmission line, wherein the power transmission line is arranged in the receiving groove, and the light-emitting parts of each of the light-emitting assemblies are electrically connected to the power transmission line.

[0012] By adopting the above technical solution, the lower end of the transmission line passes through multiple circuit boards and is electrically connected to the multiple circuit boards. The transmission line supplies power to the light-emitting components through the circuit boards, thereby achieving the technical effect of powering multiple light-emitting components through the transmission line.

[0013] Preferably, there are multiple transmission lines, and the multiple transmission lines are arranged in sequence along the circumferential direction of the support member.

[0014] By adopting the above technical solution, the power supply can supply power to multiple light-emitting components through multiple transmission lines, thereby preventing one of the multiple transmission lines from being damaged and causing the power supply to be unable to supply power to multiple light-emitting components, thereby improving the working reliability of the light bulb and reducing the number of times the user repairs the light bulb.

[0015] Preferably, each of the light-emitting components cooperates with the power transmission line traction.

[0016] By adopting the above technical solution, each circuit board cooperates with the traction of the power transmission line, that is, the power transmission line lifts the circuit board, and through the cooperation between the circuit board and the traction of the power transmission line, the technical effect of fixing the light-emitting component in the support can be achieved, and multiple light-emitting components can be avoided from piling up at the bottom of the support under the action of gravity.

[0017] Preferably, a supporting portion is provided on the bottom wall of the accommodating groove, and the supporting portion is used to support the light-emitting component.

[0018] By adopting the above technical solution, the bottommost light-emitting component among the multiple light-emitting components stops against the supporting part, and the supporting part supports the bottommost light-emitting component among the multiple light-emitting components, thereby preventing the power transmission line from pulling the multiple light-emitting components and causing excessive force on the power transmission line, thereby extending the service life of the power transmission line and further extending the service life of the light bulb.

[0019] A light string comprises: a connector, the connector being suitable for being electrically connected to a power source; a plurality of light bulbs, all of which are arranged on the connector and electrically connected to the connector, the light bulbs being arranged in sequence along the length direction of the light string, and the light bulbs being one of the above-mentioned light bulbs.

[0020] By adopting the above technical solution, by arranging multiple light-emitting components in the light bulb, and at least two light-emitting components have different light colors, compared with the prior art, the light bulb can display multiple different colors at the same time, thereby improving the user experience of the light bulb.

[0021] In summary, the present application includes at least one of the following beneficial technical effects: 1. By arranging multiple light-emitting components in the light bulb, and at least two light-emitting components have different light colors, compared with the prior art, the light bulb can display multiple different colors at the same time, thereby improving the user experience of the light bulb; 2. The light-emitting element can emit light of various colors. When the controller receives the control signal, the controller changes the light-emitting color of the light-emitting element according to the control signal, so that the light-emitting element emits light of the corresponding light color, thereby achieving the technical effect of changing the light color of the bulb in real time, thereby improving the user experience of the bulb; 3. The lower end of the transmission line passes through multiple circuit boards and is electrically connected to the multiple circuit boards. The transmission line supplies power to the light-emitting components through the circuit boards, thereby achieving the technical effect of powering multiple light-emitting components through the transmission line. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of a light bulb according to an embodiment of the present application; Figure 2 is a cross-sectional view of a light bulb according to an embodiment of the present application; Figure 3 is a schematic diagram of a partial structure of a light bulb according to an embodiment of the present application; Figure 4 is a schematic diagram of a light string according to an embodiment of the present application.

[0023] Description of reference numerals: 100, light bulb; 200, light string; 1. Shell; 11. Installation space; 2. Support member; 21. Accommodating groove; 211. Support portion; 3. Light-emitting assembly; 31. Light-emitting element; 32. Circuit board; 4. Transmission lines; 5. Connectors. DETAILED DESCRIPTION

[0024] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0025] The embodiment of the present application discloses a light bulb 100 .

[0026] Reference Figure 1 and Figure 2According to the embodiment of the present application, the light bulb 100 comprises: a housing 1, a support 2 and a plurality of light emitting components 3. The housing 1 is suitable for allowing light to pass through, and the housing 1 can be made of a transparent material. In some specific embodiments, the transparent material can be polycarbonate, but the present application is not limited thereto, and the transparent material can also be glass, etc. The housing 1 defines an installation space 11.

[0027] The support member 2 is disposed in the housing 1, and the support member 2 is suitable for allowing light to pass through. The support member 2 can be made of a transparent material. In some specific embodiments, the transparent material can be polycarbonate, but the present application is not limited thereto. The transparent material can also be glass, etc. The support member 2 is provided with a receiving groove 21. Along the height direction of the bulb 100, the receiving groove 21 is open upward. The height direction of the bulb 100 can refer to Figure 2 The up and down directions in .

[0028] A plurality of light emitting components 3 are arranged in the receiving groove 21 at intervals along the height direction of the bulb 100. The light emitting components 3 include light emitting parts 31. The light emitting parts 31 may be arranged on the inner peripheral wall of the receiving groove 21. The light emitting parts 31 of at least two light emitting components 3 have different light emitting colors. In some specific embodiments, the light emitting parts 31 may be light emitting diodes, but the present application is not limited thereto. The light emitting parts 31 may also be lamp beads filled with inert gas, etc.

[0029] In some specific embodiments, there are three light-emitting components 3. From top to bottom along the height direction of the bulb 100, the light-emitting parts 31 of the three light-emitting components 3 are respectively the first light-emitting part 31, the second light-emitting part 31 and the third light-emitting part 31. In some specific embodiments, the light-emitting color of the first light-emitting part 31 may be different from the light-emitting color of the second light-emitting part 31 or the light-emitting color of the third light-emitting part 31. In other specific embodiments, the light-emitting color of the first light-emitting part 31, the light-emitting color of the second light-emitting part 31 and the light-emitting color of the third light-emitting part 31 are all different.

[0030] In some specific embodiments, the light emitting color of the first light emitting component 31 is red, the light emitting color of the second light emitting component 31 is yellow, and the light emitting color of the third light emitting component 31 is blue. After the light bulb 100 is powered on, the first light emitting component 31 emits red light, the second light emitting component 31 emits yellow light, and the third light emitting component 31 emits blue light, thereby achieving the technical effect of the light bulb 100 displaying multiple different colors at the same time.

[0031] Furthermore, a color transition between two different luminous colors can be presented between two light-emitting parts 31 with different luminous colors, so that the light bulb 100 can display more different luminous colors, thereby improving the user experience of the light bulb 100.

[0032] Furthermore, the light emitting assembly 3 may also include a battery, which is electrically connected to the light emitting element 31 and is used to supply power to the light emitting element 31 . In this way, the light bulb 100 can be used outdoors, thereby improving the convenience of using the light bulb 100 .

[0033] Therefore, by arranging multiple light-emitting components 3 in the bulb 100, and at least two light-emitting components 31 have different light-emitting colors, compared with the prior art, the bulb 100 can display multiple different colors at the same time, thereby improving the user experience of the bulb 100.

[0034] Reference Figure 1 and Figure 2 In some embodiments of the present application, the light-emitting component 3 also includes a circuit board 32, the circuit board 32 is connected to the support member 2, the circuit board 32 is provided with a controller, and the light-emitting member 31 is provided on the circuit board 32. Specifically, along the height direction of the bulb 100, the light-emitting member 31 can be provided on the lower end wall of the circuit board 32, and the controller can be provided on the upper end wall of the circuit board 32, thereby preventing the controller from blocking the light emitted by the light-emitting member 31, avoiding the lighting range of the bulb 100 from being affected, and thus improving the use experience of the bulb 100. It should be noted that the controller is a control chip.

[0035] In addition, the circuit board 32 is electrically connected to the controller and the light-emitting element 31. Specifically, the circuit board 32 is provided with a connecting circuit, the controller and the light-emitting element 31 are electrically connected to the connecting circuit, the controller is used to receive a control signal, and the controller is used to control the light color of the light-emitting element 31 according to the control signal.

[0036] Specifically, the light-emitting component 31 can emit light of a variety of different colors. When the controller receives a control signal, the controller changes the light-emitting color of the light-emitting component 31 according to the control signal, so that the light-emitting component 31 emits light of the corresponding light-emitting color, thereby achieving the technical effect of changing the light-emitting color of the bulb 100 in real time, thereby improving the user experience of the bulb 100.

[0037] In some specific embodiments, the light emitting color of the light emitting component 31 is yellow. When the user needs to change the light emitting color of the light emitting component 31 to blue, the user sends a control signal to the controller. After the controller receives the control signal, the controller changes the light emitting color of the light emitting component 31 to blue according to the control signal.

[0038] In some specific embodiments, the controller may receive the control signal via WIFI, but the present application is not limited thereto. The controller may also receive the control signal via Bluetooth, infrared, or the like.

[0039] It should be noted that the controllers of different light-emitting components 3 have different channels for receiving control signals. The user can select a receiving channel to send a control signal to a specific controller so that the controller controls the corresponding light-emitting component 31 to change the light color.

[0040] Reference Figure 2 In some embodiments of the present application, there are multiple light-emitting elements 31, and the multiple light-emitting elements 31 are arranged in sequence along the circumferential direction of the circuit board 32. By setting the light-emitting elements 31 to be multiple, the multiple light-emitting elements 31 can increase the lighting range of the bulb 100 and the lighting brightness of the bulb 100, thereby improving the use experience of the bulb 100. It should be noted that the light-emitting elements 31 in a light-emitting assembly 3 can only emit light of the same color at the same time.

[0041] In some specific embodiments, the plurality of light emitting elements 31 may also be arranged in sequence along the radial direction of the circuit board 32 .

[0042] Reference Figure 1-Figure 3 In some embodiments of the present application, the bulb 100 also includes: a power transmission line 4, the power transmission line 4 is electrically connected to the power supply, the power transmission line 4 is arranged in the receiving groove 21, and the light-emitting parts 31 of each light-emitting component 3 are electrically connected to the power transmission line 4. In some specific embodiments, the power supply can be AC ​​power, but the present application is not limited to this. The power supply can also be a storage device, etc.

[0043] Specifically, the lower end of the transmission line 4 passes through multiple circuit boards 32 and is electrically connected to the multiple circuit boards 32. The transmission line 4 supplies power to the light-emitting components 31 through the circuit boards 32, thereby achieving the technical effect of powering multiple light-emitting components 31 through the transmission line 4.

[0044] Reference Figure 2 and Figure 3 In some embodiments of the present application, there are multiple power transmission lines 4, and the multiple power transmission lines 4 are arranged in sequence along the circumferential direction of the support member 2. By arranging multiple power transmission lines 4 in the bulb 100, the power supply can supply power to the multiple light-emitting components 31 through the multiple power transmission lines 4, thereby preventing one of the multiple power transmission lines 4 from being damaged, resulting in the power supply being unable to supply power to the multiple light-emitting components 31, thereby improving the working reliability of the bulb 100 and reducing the number of times the user repairs the bulb 100.

[0045] Reference Figure 2 and Figure 3In some embodiments of the present application, each light-emitting component 3 is coordinated with the traction of the power transmission line 4. Specifically, each circuit board 32 is coordinated with the traction of the power transmission line 4. That is to say, the power transmission line 4 lifts the circuit board 32. Through the traction cooperation between the circuit board 32 and the power transmission line 4, the technical effect of fixing the light-emitting component 3 in the support 2 can be achieved, and the accumulation of multiple light-emitting components 3 at the bottom of the support 2 under the action of gravity can be avoided.

[0046] Furthermore, the circuit board 32 and the inner peripheral wall of the support member 2 may be interference fit.

[0047] Reference Figure 2 In some embodiments of the present application, a support portion 211 is provided on the bottom wall of the accommodating groove 21, and the support portion 211 is used to support the light-emitting component 3. Specifically, along the height direction of the light bulb 100, the bottommost light-emitting component 3 among the multiple light-emitting components 3 stops against the support portion 211, and the support portion 211 supports the bottommost light-emitting component 3 among the multiple light-emitting components 3, thereby preventing the power transmission line 4 from pulling the multiple light-emitting components 3 and causing the power transmission line 4 to be subjected to excessive force, thereby extending the service life of the power transmission line 4, and thus extending the service life of the light bulb 100.

[0048] Based on this, refer to Figure 4 The present application further discloses a light string 200. The light string 200 described in the embodiment of the present application includes: a connector 5 and a plurality of light bulbs 100. The connector 5 is suitable for being electrically connected to a power source. The plurality of light bulbs 100 are all arranged on the connector 5 and are all electrically connected to the connector 5. Specifically, an electric wire is arranged in the connector 5, and the electric wire can be electrically connected to the mains. The power transmission lines 4 of the plurality of light bulbs 100 are all electrically connected to the electric wire. The plurality of light bulbs 100 are arranged in sequence along the length direction of the light string 200. The light bulbs 100 are the light bulbs 100 described in the above embodiment.

[0049] According to the light string 200 described in the embodiment of the present application, the light string 200 includes a plurality of light bulbs 100. By arranging a plurality of light-emitting components 3 in the light bulb 100, and at least two light-emitting components 31 having different light-emitting colors, compared with the prior art, the light bulb 100 can display a variety of different colors at the same time, thereby improving the user experience of the light bulb 100.

[0050] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A light bulb, characterized in that: include: A housing (1), the housing (1) being suitable for allowing light to pass through, the housing (1) defining an installation space (11); A support member (2), the support member (2) being arranged in the housing (1), the support member (2) being suitable for allowing light to pass through, and the support member (2) being provided with a receiving groove (21); A plurality of light-emitting assemblies (3) are arranged in the accommodating groove (21) at intervals along the height direction of the light bulb (100), the light-emitting assemblies (3) comprising light-emitting parts (31), and the light-emitting parts (31) of at least two of the light-emitting assemblies (3) have different light-emitting colors.

2. A light bulb according to claim 1, characterized in that: The light-emitting component (3) further comprises a circuit board (32), the circuit board (32) being connected and matched with the support member (2), the circuit board (32) being provided with a controller, the light-emitting member (31) being provided on the circuit board (32), the circuit board (32) being electrically connected to the controller and the light-emitting member (31), the controller being used to receive a control signal, and the controller being used to control the light-emitting color of the light-emitting member (31) according to the control signal.

3. A light bulb according to claim 2, characterized in that: There are a plurality of light-emitting components (31), and the plurality of light-emitting components (31) are arranged in sequence along the circumferential direction of the circuit board (32).

4. The light bulb according to claim 1, characterized in that: Also includes: A power transmission line (4), the power transmission line (4) being arranged in the receiving groove (21), and the light emitting component (31) of each light emitting assembly (3) being electrically connected to the power transmission line (4).

5. A light bulb according to claim 4, characterized in that: There are a plurality of transmission lines (4), and the plurality of transmission lines (4) are arranged in sequence along the circumferential direction of the support member (2).

6. A light bulb according to claim 4, characterized in that: Each of the light-emitting components (3) is traction-coordinated with the power transmission line (4).

7. The light bulb according to claim 1, characterized in that: The bottom wall of the containing groove (21) is provided with a supporting portion (211), and the supporting portion (211) is used to support the light-emitting component (3).

8. A light string, characterized in that: include: A connecting member (5), wherein the connecting member (5) is suitable for being electrically connected to a power source; A plurality of light bulbs (100), wherein the plurality of light bulbs (100) are all disposed on the connecting member (5) and are all electrically connected to the connecting member (5), wherein the plurality of light bulbs (100) are arranged in sequence along the length direction of the light string (200), and wherein the light bulbs (100) are a light bulb (100) according to any one of claims 1 to 7.

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