CN220673986U - Lighting device and fish tank - Google Patents

Abstract

The disclosure relates to a lighting device and a fish tank, and belongs to the technical field of lighting. The lighting equipment comprises a base, a plurality of lamp beads, a plurality of driving chips and a controller; the plurality of lamp beads are connected with the base; each driving chip is respectively and electrically connected with at least one lamp bead, the lamp beads connected with each driving chip are different, and the driving chip is used for driving the lamp beads to emit light with target brightness and target color based on a control instruction sent by the controller; the controller is electrically connected with the plurality of driving chips and is used for respectively sending the control instructions to each driving chip. By adopting the method and the device, the illumination flexibility of the illumination equipment can be improved.

Description

Lighting device and fish tank

Technical Field

The disclosure relates to the technical field of illumination, in particular to illumination equipment and a fish tank.

Background

Nowadays, with the development of variety of ornamental fish, more and more families start to feed ornamental fish to decorate the scenery in the home.

Currently, most ornamental fish are kept in fish tanks. The fish tank is internally provided with a lighting device, the lighting device comprises a plurality of lamp beads, and the lamp beads jointly illuminate the inside of the fish tank.

However, in the above-described lighting apparatus, the state of all the beads is changed in synchronization, for example, the synchronization is switched from the on state to the off state, the synchronization is switched from the off state to the on state, the luminance is increased or decreased in synchronization, and the like, and the lighting flexibility of the lighting apparatus is poor.

Disclosure of Invention

The embodiment of the disclosure provides a lighting device and a fish tank, which can solve the technical problems in the related art, and the technical scheme is as follows:

in a first aspect, embodiments of the present disclosure provide a lighting device including a base, a plurality of light beads, a plurality of driving chips, and a controller;

the plurality of lamp beads are connected with the base;

each driving chip is respectively and electrically connected with at least one lamp bead, the lamp beads connected with each driving chip are different, and the driving chip is used for driving the lamp beads to emit light with target brightness and target color based on a control instruction sent by the controller;

the controller is electrically connected with the plurality of driving chips and is used for respectively sending the control instructions to each driving chip.

In one possible implementation, the lighting device further comprises a communication module;

the communication module is electrically connected with the controller and is used for receiving the control instruction and forwarding the control instruction to the controller.

In one possible implementation manner, each driving chip is electrically connected to one of the lamp beads.

In one possible implementation, the lamp bead includes a lamp shade, a first primary color lamp wick, a second primary color lamp wick, and a third primary color lamp wick;

the lampshade is connected with the base;

the first primary color lamp wick, the second primary color lamp wick and the third primary color lamp wick are all positioned in the lampshade and are electrically connected with the driving chip;

the driving chip is used for driving the first primary color lamp core to emit light with first target brightness, the second primary color lamp core to emit light with second target brightness and the third primary color lamp core to emit light with third target brightness respectively based on the control instruction sent by the controller.

In one possible implementation, the base has a plurality of mounting holes, and each of the lamp beads is correspondingly located in one of the mounting holes and is connected to the mounting hole.

In one possible implementation, the beads are light emitting diodes, LEDs.

In one possible implementation, the plurality of light beads are distributed in a matrix.

In one possible implementation, the plurality of beads are annularly distributed or spherically distributed.

In a second aspect, embodiments of the present disclosure provide a fish tank comprising a lighting device as in the first aspect and possible implementations thereof.

In one possible implementation, the aquarium further includes a tub and a scenery;

the cylinder body is provided with an opening structure, the base covers the opening structure and is connected with the cylinder body, the base and the cylinder body form an accommodating space, and a plurality of lamp beads are positioned in the accommodating space and are connected with the base;

the scenery is located in the accommodating space and connected with the cylinder body, the scenery comprises a first scenery area, a second scenery area and a third scenery area 3, and the first scenery area, the second scenery area and the third scenery area 3 respectively correspond to the position of at least one lamp bead.

The technical scheme provided by the embodiment of the disclosure at least comprises the following beneficial effects:

the embodiment of the disclosure provides a lighting device, which comprises a plurality of lamp beads, a plurality of driving chips and a controller, wherein the controller is electrically connected with the plurality of driving chips, each driving chip is electrically connected with at least one lamp bead, and the lamp beads connected with each driving chip are different. Like this, the controller can be to sending control command to every driver chip respectively, and every driver chip can be according to the state of control command independent control at least one lamp pearl, and the state of a plurality of lamp pearls can change respectively, and then can improve lighting apparatus's illumination flexibility.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic structural view of a lighting apparatus shown in an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of a base shown in an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a base shown in an embodiment of the present disclosure;

fig. 4 is a schematic structural view of a lighting device shown in an embodiment of the present disclosure;

fig. 5 is a schematic structural view of a lighting device shown in an embodiment of the present disclosure;

FIG. 6 is a schematic view of a lamp bead according to an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of a display interface of a control device shown in an embodiment of the disclosure;

FIG. 8 is a display interface schematic of a control device shown in an embodiment of the disclosure;

fig. 9 is a schematic structural view of a lighting device shown in an embodiment of the present disclosure;

fig. 10 is a schematic structural view of a lighting device shown in an embodiment of the present disclosure;

fig. 11 is a schematic structural view of a lighting device shown in an embodiment of the present disclosure;

fig. 12 is a schematic view of a fish tank according to an embodiment of the present disclosure.

Description of the drawings

1. A base;

11. a mounting hole; 12. a first accommodation chamber; 13. a second accommodation chamber;

2. a lamp bead;

21. a lamp shade; 22. a first primary color wick; 23. a second primary color wick; 24. a third primary color wick;

3. a driving chip;

4. a controller;

5. a communication module;

100. a cylinder;

101. an opening structure;

200. setting;

201. a first scenery region; 202. a second scenery region; 203. and a third scenery region.

Detailed Description

For the purposes of clarity, technical solutions and advantages of the present disclosure, the following further details the embodiments of the present disclosure with reference to the accompanying drawings.

Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The terms "first," "second," "third," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, is intended to mean that elements or items that are present in front of "comprising" or "comprising" are included in the word "comprising" or "comprising", and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to denote relative positional relationships, which may also change accordingly when the absolute position of the object to be described changes.

The disclosed embodiments provide a lighting apparatus including a base 1, a plurality of lamp beads 2, a plurality of driving chips 3, and a controller 4.

As shown in fig. 1, a plurality of lamp beads 2 are connected with a base 1, each driving chip 3 is electrically connected with at least one lamp bead 2, and the lamp beads 2 connected with each driving chip 3 are different. The driving chip 3 is used for driving the lamp beads 2 to emit light with target brightness and target color based on the control instruction sent by the controller 4. The controller 4 is electrically connected to the plurality of driving chips 3, and is configured to send control instructions to each driving chip 3.

In one example, the base 1 has a plurality of mounting holes 11, the mounting holes 11 for mounting the lamp beads 2.

As shown in fig. 2, the base 1 has a plurality of mounting holes 11, and each of the lamp beads 2 is correspondingly positioned in one of the mounting holes 11 and is connected to the mounting hole 11.

The shape of the mounting hole 11 is matched with the shape of the lamp bead 2, when the lamp bead 2 is in a cylindrical structure, the mounting hole 11 is a cylindrical mounting hole, and when the lamp bead 2 is in a spherical structure, the mounting hole 11 is a spherical mounting hole.

Illustratively, the lamp bead 2 may have a spherical structure, the wall surface of the base 1 has a plurality of mounting holes 11, the mounting holes 11 are hemispherical mounting holes, and the radius of the hemispherical mounting holes is equal to the radius of the lamp bead 2.

The connection mode between the base 1 and the lamp beads 2 can be adhesive or clamping, and the connection mode between the base 1 and the lamp beads 2 is not limited in the embodiment of the disclosure.

Alternatively, the driving chip 3 and the controller 4 may each be connected to the base 1.

In one example, as shown in fig. 3 (fig. 3 is a semi-sectional view of the base 1), the base 1 may have a plurality of first accommodating cavities 12 and second accommodating cavities 13 inside, the first accommodating cavities 12 are used for accommodating the driving chips 3, the second accommodating cavities 13 are used for accommodating the controllers 4, the number of the first accommodating cavities 12 is equal to the number of the driving chips 3, each driving chip 3 is correspondingly located in one first accommodating cavity 12 and connected with the base 1, and the controller 4 is located in the second accommodating cavity 13 and connected with the base 1.

The connection modes of the driving chip 3 and the controller 4 and the base 1 can be the same or different. For example, the driving chip 3 and the controller 4 may be connected to the base 1 by bonding or by clamping. The connection modes of the driving chip 3 and the controller 4 with the base 1 may be different, for example, the connection mode of the driving chip 3 with the base 1 may be adhesive, the connection mode of the controller 4 with the base 1 may be clamping, and the connection modes of the driving chip 3 and the controller 4 with the base 1 are not limited in the embodiment of the disclosure.

Thus, in the lighting apparatus, the driving chip 3 and the controller 4 can be both disposed inside the base 1, and the mounting stability of the driving chip 3 and the controller 4 can be improved.

Alternatively, as shown in fig. 3, a connection through hole 14 may be provided between the first receiving chamber 12 and the second receiving chamber 13.

Thus, the connecting through hole 14 can be used for accommodating the leads of the driving chip 3 and the controller 4 which are electrically connected, so that the convenience of wiring in the lighting equipment is improved.

The base 1 may be a nonmetallic material of a polymer plastic, or may be a metallic material having an anti-rust coating on a surface, and the material of the base 1 is not limited in this disclosure. The base 1 may be molded by compression molding or by casting, and the method of molding the base 1 is not limited in the embodiments of the present disclosure.

In one example, the lighting device further comprises a communication module 5.

As shown in fig. 4, the communication module 5 is electrically connected to the controller 4, and is configured to receive a control instruction and forward the control instruction to the controller 4.

The control instruction may be a control instruction issued from a control device held by a user. The control device may be a terminal device, such as a smart phone, a tablet computer, etc. held by a user, or may be a device that is mutually matched with the lighting device, such as a control panel, etc.

The communication module 5 may be a bluetooth module or a wireless fidelity (Wireless Fidelity, wiFi) module, for example.

In one example, the light beads 2 may be light emitting diodes (Light Emitting Diode, LEDs).

In one example, as shown in fig. 5, the lamp bead 2 includes a lamp envelope 21, a first primary color lamp wick 22, a second primary color lamp wick 23, and a third primary color lamp wick 24. The lamp shade 21 is connected with the base 1, and the first primary color lamp core 22, the second primary color lamp core 23 and the third primary color lamp core 24 are all located in the lamp shade 21 and are all electrically connected with the driving chip 3.

The first primary color lampwick, the second primary color lampwick and the third primary color lampwick are lampwicks corresponding to the three primary colors of red, yellow and blue respectively.

In practice, the driving chip 3 can adjust the color and brightness of the light-emitting bead by adjusting the brightness of the first primary color lamp core 22, the second primary color lamp core 23 and the third primary color lamp core 24. For example, the target color is green, and the target brightness is 75% of the maximum brightness, so the driving chip 3 can drive the first primary color lamp core and the second primary color lamp core to emit light with the same brightness, so that the target lamp bead emits green light, and can simultaneously drive the first primary color lamp core and the second primary color lamp core to emit light with 75% of the maximum brightness, so that the target lamp bead emits light with the target brightness.

In one example, a user may implement control of the target light beads to emit light at a target brightness, a target color through a control device.

In practice, the control device may establish a communication channel with a communication module in the lighting device, and then the user may edit the lighting status of the plurality of beads 2 in the lighting device by controlling an application in the device. The application program can determine the lighting state of each lamp bead 2 after editing as a control instruction, and the control device can send the control instruction to the communication module 5 through the communication channel. The specific process of the control equipment sending the control instruction is as follows:

(1) And determining target lamp beads in the plurality of lamp beads based on the received target lamp bead selection signals, and displaying illumination state information of the target lamp beads, wherein the illumination state information of the target lamp beads comprises first brightness of a first primary color lamp wick of the target lamp beads, second brightness of a second primary color lamp wick and third brightness of a third primary color lamp wick.

In implementation, the control device is provided with an application program for controlling the lighting states of a plurality of light beads in the lighting device, after a user opens the application program, as shown in fig. 6, a display interface of the control device may display all the light beads in the lighting device, and in the display interface, an arrangement position of a control corresponding to each light bead corresponds to an arrangement position of each light bead 2 in the base 1 one by one. The user can display the current illumination state information of the target lamp bead by clicking a control corresponding to the target lamp bead (namely the lamp bead needing to adjust the illumination state). As shown in fig. 7, the current illumination state information of the target lamp bead includes a first luminance of a first primary color wick, a second luminance of a second primary color wick, and a third luminance of a third primary color wick of the target lamp bead.

(2) The method comprises the steps of determining first target brightness of a first primary color lamp core of a target lamp bead based on first position information of a first sliding control corresponding to the first primary color lamp core, determining second target brightness of a second primary color lamp core of the target lamp bead based on second position information of a second sliding control corresponding to the second primary color lamp core, and determining third target brightness of a third primary color lamp core of the target lamp bead based on third position information of a third sliding control corresponding to the third primary color lamp core.

In implementation, a user can adjust the luminous brightness of a wick in the target lamp bead through a sliding control on the display interface, and then can determine the target color and the target brightness of the target lamp bead by clicking a determination control.

(3) And determining the first target brightness, the second target brightness and the third target brightness as control instructions, and sending the control instructions to the communication module.

In implementation, after the user clicks the determination control, the application program can determine the first target brightness, the second target brightness and the third target brightness as control instructions and send the control instructions to the communication module, the communication module can forward the control instructions to the controller after receiving the control instructions, and then the controller can determine target lamp beads corresponding to the control instructions and send the control instructions to the driving chips corresponding to the target lamp beads. After receiving the control instruction, the driving chip drives the first primary color lamp core to emit light with the first target brightness, the second primary color lamp core to emit light with the second target brightness, and the third primary color lamp core to emit light with the third target brightness based on the control instruction.

The controller 4 may be a micro control unit (Microcontroller Unit, MCU) for example.

Thus, the user can complete the adjustment of the illumination state of each lamp bead 2 in the illumination device through the control device, and the convenience of operation is improved.

In one example, in the lighting device, each driving chip 3 is electrically connected to one lamp bead 2.

Like this, in lighting apparatus's illumination process, every driving chip 3 all can be corresponding independent control a lamp pearl 2, and every lamp pearl 2 in the lighting apparatus all can carry out the luminous illumination according to actual need, and then has improved lighting apparatus's illumination flexibility.

In one example, the plurality of beads 2 may be distributed in a matrix.

As shown in fig. 9, the base 1 has a rectangular plate structure, and a plurality of lamp beads 2 are located on the same wall surface of the base 1 and connected to the base 1, and the plurality of lamp beads 2 are distributed in a matrix.

In this way, the squareness of the lighting device can be improved.

Alternatively, a plurality of lamp beads 2 may be respectively located on different wall surfaces of the base 1 and connected to the base 1.

In this way, the lighting device can illuminate multiple directions.

In one example, the plurality of beads 2 may be annularly distributed.

As shown in fig. 10, the base 1 has a circular plate-shaped structure, and a plurality of lamp beads 2 are located on the same wall surface of the base 1 and connected to the base 1, and the plurality of lamp beads 2 are distributed in a ring shape.

In one example, the plurality of beads 2 may be spherically distributed.

As shown in fig. 11, the base 1 has a spherical structure, and a plurality of lamp beads 2 are all located on the outer wall of the base 1 and connected to the base 1, and the plurality of lamp beads 2 are spherically distributed.

The lighting device can be applied to various scenes, for example, the lighting device can be applied to a fish tank, and the cooperation among lamplight, the scenery inside the fish tank and ornamental fish is improved. Alternatively, the lighting device may be applied in night-scene activities, for example, the lighting device is disposed in a backdrop, and the application scenario of the lighting device is not limited in the embodiments of the present disclosure.

The technical scheme provided by the embodiment of the disclosure at least comprises the following beneficial effects:

the embodiment of the disclosure provides a lighting device, which comprises a plurality of lamp beads 2, a plurality of driving chips 3 and a controller 4, wherein the controller 4 is electrically connected with the plurality of driving chips 3, each driving chip 3 is electrically connected with at least one lamp bead 2, and the lamp beads 2 connected with each driving chip 3 are different. Like this, controller 4 can be to sending control command to every driver chip 3 respectively, and every driver chip 3 can be according to the state of control command independent control at least one lamp pearl 2, and the state of a plurality of lamp pearls 2 can change respectively, and then can improve lighting apparatus's illumination flexibility.

Embodiments of the present disclosure provide a aquarium, as shown in fig. 12, that includes the illumination device, the tub 100, and the scenery 200 described above.

The cylinder 100 has an opening structure 101, and the base 1 of the lighting apparatus covers the opening structure 101 and is connected to the cylinder 100, and the base 1 and the cylinder 100 form an accommodating space in which the plurality of lamp beads 2 of the lighting apparatus are located and connected to the base 1.

Scenery 200 is located in the receiving space and is connected to cylinder 100. Scenery 200 includes a first scenery region 201, a second scenery region 202, and a third scenery region 203, the first scenery region 201, the second scenery region 202, and the third scenery region 203 corresponding to the location of at least one of the light bulbs 2, respectively.

In one example, as shown in fig. 12, scenery 200 may be a snowmountain, where scenery 200 is located in the receiving space and is connected to the bottom of cylinder 100. The first set region 201 in set 200 is a mountain top region in a snowmountain set, the second set region 202 is a mountain waist region in a snowmountain set, and the third set region 203 is a mountain foot region in a snowmountain set.

In practice, the user may control the color and brightness of the light beads corresponding to different areas of the scenery, respectively. For example, for a mountain top region in a snowy mountain scene, a user may set the target color of the light bead corresponding to the region position to yellow and the target brightness to 75% of the maximum brightness, for a mountain waist region in the snowy mountain scene, the user may set the target color of the light bead corresponding to the region position to blue and the target brightness to 50% of the maximum brightness, for a mountain foot region in the snowy mountain scene, the user may set the target color of the light bead corresponding to the region position to green and the target brightness to 25% of the maximum brightness.

Thus, the user can adjust the target color and the target brightness of the lamp beads corresponding to different areas of the scenery according to the preference of the user, the characteristics of the different areas of the scenery and the like, so that the illumination of the scenery has layering sense.

The foregoing description of the preferred embodiments of the present disclosure is provided for the purpose of illustration only, and is not intended to limit the disclosure to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, alternatives, and alternatives falling within the spirit and principles of the disclosure.

Claims (10)

1. A lighting device, characterized in that the lighting device comprises a base (1), a plurality of lamp beads (2), a plurality of driving chips (3) and a controller (4);

the plurality of lamp beads (2) are connected with the base (1);

each driving chip (3) is respectively and electrically connected with at least one lamp bead (2), the lamp beads (2) connected with each driving chip (3) are different, and the driving chips (3) are used for driving the lamp beads (2) to emit light with target brightness and target color based on a control instruction sent by the controller (4);

the controller (4) is electrically connected with the plurality of driving chips (3) and is used for respectively sending the control instructions to each driving chip (3).

2. A lighting device according to claim 1, characterized in that the lighting device further comprises a communication module (5);

the communication module (5) is electrically connected with the controller (4) and is used for receiving a control instruction and forwarding the control instruction to the controller (4).

3. A lighting device as claimed in claim 1, characterized in that each driving chip (3) is electrically connected to one of the lamp beads (2) respectively.

4. A lighting device as claimed in claim 1, characterized in that the lamp bead (2) comprises a lamp shade (21), a first primary color lamp wick (22), a second primary color lamp wick (23) and a third primary color lamp wick (24);

the lampshade (21) is connected with the base (1);

the first primary color lamp core (22), the second primary color lamp core (23) and the third primary color lamp core (24) are all positioned in the lamp shade (21) and are all electrically connected with the driving chip (3);

the driving chip (3) is used for respectively driving the first primary color lamp core (22) to emit light with a first target brightness, the second primary color lamp core (23) to emit light with a second target brightness and the third primary color lamp core (24) to emit light with a third target brightness based on the control instruction sent by the controller (4).

5. A lighting device as claimed in claim 1, characterized in that the base (1) has a plurality of mounting holes (11), each of the lamp beads (2) being located in a respective one of the mounting holes (11) and being connected to the mounting hole (11).

6. A lighting device as claimed in claim 1, characterized in that the lamp beads (2) are light emitting diodes LEDs.

7. A lighting device as claimed in any one of claims 1 to 6, characterized in that the plurality of lamp beads (2) are distributed in a matrix.

8. A lighting device as claimed in any one of claims 1 to 6, characterized in that the plurality of lamp beads (2) are annularly distributed or spherically distributed.

9. A fish tank comprising a lighting device as claimed in any one of claims 1 to 8.

10. A fish tank according to claim 9, further comprising a housing (100) and a scenery (200);

the cylinder body (100) is provided with an opening structure (101), the base (1) covers the opening structure (101) and is connected with the cylinder body (100), the base (1) and the cylinder body (100) form an accommodating space, and a plurality of lamp beads (2) are positioned in the accommodating space and are connected with the base (1);

the setting (200) is located in the accommodating space and is connected with the cylinder body (100), the setting (200) comprises a first setting area (201), a second setting area (202) and a third setting area (203), and the first setting area (201), the second setting area (202) and the third setting area (203) respectively correspond to the positions of at least one lamp bead (2).