Light-emitting tray with separable power supply

Abstract

The utility model discloses a light-emitting tray with a separable power supply, which comprises a base and a light-emitting tray body detachably connected to the base, at least one group of light-emitting components are arranged in the light-emitting tray body, the light-emitting tray body is provided with a first connecting part, and the first connecting part is provided with a first power supply contact electrically connected with the light-emitting components; a power supply assembly is arranged in the base, the base is provided with a second connecting part, and the second connecting part is provided with a second power supply contact electrically connected with the power supply assembly; when the first connecting part and the second connecting part are connected in place, the first power supply contact and the second power supply contact abut against each other. When the power supply assembly runs out of electricity or fails and needs to be replaced, the operation is simple and convenient; the light-emitting tray has the advantages that the light-emitting components and related circuits can be sealed in the light-emitting tray body by means of contact connection of the power contacts, and only the first power contacts are exposed, so that the light-emitting tray body can be directly flushed with water, and the light-emitting components and the circuits in the light-emitting tray body cannot be affected by water inflow.

Description

Technical Field

[0001] The utility model relates to the technical field of luminous decorative plates, in particular to a luminous tray with a detachable power supply. Background Art

[0002] Luminous trays are generally used in dimly lit places, such as bars or KTVs, to place items such as wine glasses or drinks, so as to avoid knocking over items on the tray in poor light conditions. People are increasingly pursuing aesthetic experience in life, and luminous trays can also be used in home interior landscaping or the catering industry. When used at home, they can be used to place plates, mobile phones or keys to improve the viewing and fun; in the catering industry, food plates can be placed in luminous trays and then placed on the table, which can bring users a novel experience and enhance the user experience.

[0003] The existing light-emitting trays, such as the light-emitting tray disclosed in the Chinese utility model patent CN2662766Y, include a chassis, a light-emitting tube and an upper cover. The light-emitting tube is arranged on the chassis. The chassis is formed in one step, and is provided with a light-emitting tube position, a boss, a groove, and a power cavity in sequence. The power cavity is provided with a power supply. When in use, the power supply is built into the light-emitting tray and cannot be disassembled. The capacity of the power supply is limited. It is troublesome to replace it after the power is exhausted or the power supply fails. The light-emitting tray needs to be disassembled to replace the power supply or replace the light-emitting tray as a whole. The operation is cumbersome and the cost of use is also high. In order to avoid water ingress during cleaning of the light-emitting tray and cause a malfunction in use, the light-emitting tray can only be wiped when cleaning, and the cleaning effect is poor. It cannot be rinsed under the faucet as a whole, resulting in inadequate cleaning. Utility Model Content

[0004] The utility model provides a luminous tray with a detachable power supply, aiming to solve the problems that the power supply of the existing luminous tray cannot be disassembled, which makes it troublesome to replace it after the power is exhausted or the power supply fails, and the tray cannot be rinsed as a whole under the faucet, resulting in inadequate cleaning.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] The first light-emitting tray with detachable power supply provided by the utility model includes a base and a light-emitting tray body detachably connected to the base, at least one group of light-emitting components is arranged in the light-emitting tray body, the light-emitting tray body is also provided with a first connecting portion, and a first power contact electrically connected to the light-emitting component is arranged on the first connecting portion; a power component is arranged in the base, and the base is also provided with a second connecting portion, and a second power contact electrically connected to the power component is arranged on the second connecting portion; when the first connecting portion and the second connecting portion are connected in place, the first power contact and the second power contact abut against each other.

[0007] Furthermore, a first connection portion is disposed on the bottom surface of the light-emitting tray body, and a second connection portion is disposed on the top surface of the base, and the first connection portion and the second connection portion are connected in a planar manner.

[0008] Furthermore, the power supply assembly is a lithium battery, the second power contact is arranged on the top of the base, and the second power contact is electrically connected to the lithium battery.

[0009] Furthermore, the light-emitting tray body comprises a stone panel, a light guide plate and a reflective plate stacked from top to bottom.

[0010] Furthermore, a diffusion plate is provided between the stone panel and the light guide plate.

[0011] Furthermore, the side edge of the stone panel is attached with an edging or fixedly connected with a side stone, and a receiving groove for installing the light-emitting component is formed between the light guide plate and the edging or the side stone.

[0012] Furthermore, a closed annular convex edge is provided on the top edge of the stone panel.

[0013] Furthermore, the above-mentioned first power contact is installed at the bottom of the reflector, and an operating hole is opened at the position of the first power contact on the side stone corresponding to the position of the first power contact, which connects the light-emitting component with the external space. The light-emitting component and the first power contact are electrically connected through a wire, and the wire is arranged in the operating hole.

[0014] Furthermore, a plurality of first magnets are disposed at the bottom of the light-emitting tray body, and a plurality of second magnets are disposed at corresponding positions of the base, and the light-emitting tray body is mounted on the base through the adsorption of the first magnets and the second magnets.

[0015] Furthermore, a power control switch is also provided on the base.

[0016] The second light-emitting tray with detachable power supply provided by the utility model comprises a base and a light-emitting tray body, the light-emitting tray body comprises at least a stone panel and a light guide plate arranged below the stone panel, a power supply component is arranged in the base, at least one mounting seat is fixedly connected to the base, the light-emitting tray body is detachably arranged on the side of the mounting seat, a group of light-emitting components that emit light toward the light guide plate are arranged in the mounting seat, and the light-emitting components are electrically connected to the power supply components.

[0017] Furthermore, a mounting groove is provided on one side of the mounting seat close to the light guide plate, and the light emitting component is mounted in the mounting groove.

[0018] Furthermore, a glass plate is provided between the mounting groove and the light guide plate.

[0019] Furthermore, a water molecule activated protective film is provided between the stone panel and the light guide plate.

[0020] From the above description of the structure of the utility model, it can be seen that the utility model has the following advantages:

[0021] 1. The first light-emitting tray with detachable power source provided by the utility model, the light-emitting tray body and the base are detachably connected through the cooperation of the first connecting part and the second connecting part, and the first connecting part is provided with a first power contact electrically connected to the light-emitting component, and the second connecting part is provided with a second power contact electrically connected to the power component, when the light-emitting tray body and the base are connected in place, the first power contact and the second power contact abut against each other so that the power component and the light-emitting component form a closed loop. This detachable connection between the light-emitting tray body and the base is simple and convenient to operate when the power component runs out of power or fails and needs to be replaced; moreover, the light-emitting component and related circuits can be sealed inside the light-emitting tray body by using the contact connection of the power contacts, and only the first power contact is exposed, so that the light-emitting tray body can be directly washed with water, and water will not enter to affect the internal light-emitting components and circuits.

[0022] 2. The second light-emitting tray with detachable power supply provided by the utility model has at least one mounting seat fixedly connected to the base, and the light-emitting tray body is detachably connected to the side of the mounting seat. A group of light-emitting components that emit light toward the light guide plate in the light-emitting tray body are installed in the mounting seat. When the light-emitting tray body is separated from the base, the light-emitting components arranged in the mounting seat are also separated from the light-emitting tray body. There are no light-emitting components and related circuits in the light-emitting tray body, which is more convenient for cleaning the light-emitting tray body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an overall schematic diagram of the first embodiment of the utility model.

[0024] Figure 2 This is a schematic diagram of the exploded structure of the first embodiment of the present utility model.

[0025] Figure 3 This is a bottom view of the light-emitting tray body according to the first embodiment of the present utility model.

[0026] Figure 4 It is a top view of the second embodiment of the present utility model.

[0027] Figure 5 for Figure 4 Cross-sectional view along the AA direction.

[0028] Figure 6 It is a side view of the third embodiment of the present utility model.

[0029] Figure 7 It is a top view of the fourth embodiment of the present utility model.

[0030] Figure 8 for Figure 7Cross-sectional view along the BB direction.

[0031] Fig. 9 It is a side view of the fourth embodiment of the present utility model.

[0032] Fig.10 It is a top view of the fifth embodiment of the present utility model.

[0033] In the figure: 10-light-emitting tray body; 11-first power contact; 12-stone panel; 121-side stone; 122-accommodating groove; 123-annular convex edge; 13-diffuser plate or water molecule activation protective film; 14-light guide plate; 15-reflective plate; 20-base; 21-second power contact; 30-light-emitting component; 31-operating hole; 40-wire; 50-first magnet; 51-second magnet; 60-edging; 70-mounting seat; 71-mounting groove; 80-glass plate. DETAILED DESCRIPTION

[0034] The specific implementation of the present invention is described below with reference to the accompanying drawings. In order to fully understand the present invention, many details are described below, but for those skilled in the art, the present invention can be implemented without these details. For well-known components, methods and processes, they are not described in detail below.

[0035] Embodiment 1

[0036] A luminous tray with detachable power supply, referring to Figures 1 to 3 , including a light-emitting tray body 10 and a base 20, the light-emitting tray body 10 is detachably connected to the base 20, a light-emitting component 30 is arranged in the light-emitting tray body 10, the light-emitting tray body 10 is also provided with a first connecting portion, and a first power contact 11 electrically connected to the light-emitting component 30 is arranged on the first connecting portion; a power component is arranged in the base 20, and the base 20 is also provided with a second connecting portion, and a second power contact 21 electrically connected to the power component is arranged on the second connecting portion.

[0037] Reference Figure 1 The bottom surface of the light-emitting tray body 10 is provided with a first connection portion, and the top surface of the base 20 is provided with a second connection portion. For the overall aesthetics of the light-emitting tray, in this embodiment, the bottom of the light-emitting tray body 10 and the top of the base 20 are of the same shape and size, and both adopt a planar structure design. The light-emitting tray body 10 and the base 20 are connected by a plane fit. When the light-emitting tray body 10 is placed on the base 20, the first connection portion and the second connection portion are matched and connected in place, and the first power contact 11 and the second power contact 21 abut against each other, so that a closed loop is formed between the light-emitting component 30 in the light-emitting tray body 10 and the power component in the base 20.

[0038] Reference Figure 3A first magnet 50 is provided on all four edges of the bottom of the light-emitting tray body 10, and a plurality of second magnets 51 are provided at corresponding positions of the base 20. When the light-emitting tray body 10 and the base 20 are connected in a plane, each first magnet 50 is connected with a second magnet 51 for adsorption, and the light-emitting tray body 10 is mounted on the base 20 by the first magnet 50 and the second magnet 51 being adsorbed and matched.

[0039] Reference Figure 1 The light-emitting tray body 10 shown in this embodiment includes a stacked stone panel 12, a diffuser plate 13, a light guide plate 14 and a reflector 15. The layers are bonded to each other with a waterproof sealant. The waterproof sealant can also fill the gaps, so that the light-emitting component 30 and related circuits are sealed inside the light-emitting tray body 10.

[0040] Reference Figure 2 The outer peripheral side wall of the stone panel 12 is fixedly connected with the side stone 121, and the side stone 121 can be an independent structure or can be formed integrally with the stone panel 12. According to specific use requirements, the stone panel 12 can be replaced with other materials such as natural crystal, quartz stone, natural stone, artificial stone or composite tempered glass; the top periphery of the side stone 121 is rounded, which can prevent collision and improve the design aesthetics. In actual application, the entire part or the whole of the light-emitting tray can also be curved according to specific needs, thereby further enriching the use scenarios of the light-emitting tray.

[0041] Reference Figure 2 The first power contact 11 is installed at the bottom of the reflector 15, and an operating hole 31 is opened at the position of the first power contact 11 on the side stone 121 to connect the light-emitting component 30 with the external space. The light-emitting component 30 is electrically connected to the first power contact 11 through a wire 40, and the wire 40 is arranged in the operating hole 31.

[0042] Reference Figure 2 The light-emitting component 30 is an LED light bar. A receiving groove 122 is formed between the light guide plate 14 and the side stone 121. The light-emitting component 30 is installed in the receiving groove 122. When emitting light, the LED light bar irradiates into the light-emitting tray body 10. The light guide plate 14 evenly disperses the light emitted by the LED light bar, and the diffuser 13 evenly distributes the light, effectively preventing glare and providing a comfortable visual environment.

[0043] Reference Figure 2 The power supply component is a lithium battery, and the second power contact 21 is disposed on the top of the base 20 , and the second power contact 21 is electrically connected to the lithium battery.

[0044] The base 20 is also provided with a power control switch, which may be a button control switch, a touch-sensitive switch or a voice-activated switch. The circuit connection relationship between the power control switch and the power component is a conventional technology in the art and will not be described in detail herein. When the power component runs out of power, the power component can be charged through an external power cord, or the power component can be replaced as a whole after the power is exhausted.

[0045] Embodiment 2

[0046] The difference between this embodiment and the first embodiment is: Figure 4 and Figure 5 In this embodiment, the luminous tray is used as a dinner plate. The luminous tray body 10 and the base are both circular. A closed annular convex edge 123 is provided on the top edge of the stone panel 12. The cross-section of the annular convex edge 123 is preferably a semicircular arc, and can also be a semi-elliptical or other shape. When serving food, the annular convex edge 123 can prevent the soup of the food from overflowing from the edge of the stone panel 12.

[0047] Embodiment 3

[0048] The difference between this embodiment and the first embodiment is that, referring to Figure 6 In this embodiment, a receiving groove 122 for placing the light-emitting component 30 is opened on the light guide plate 14, and a edging 60 is attached to the outer wall of the light guide plate 14 so that the light source entering the light guide plate 14 will not diffuse around. The edging 60 is bonded to the side wall of the light guide plate 14 with a waterproof sealant.

[0049] Embodiment 4

[0050] This embodiment discloses a light-emitting tray with a detachable power supply. Figures 7 to 9 , including a light-emitting tray body 10 and a base 20. The light-emitting tray body 10 includes a stacked stone panel 12, a water molecule activation protective film 13 and a light guide plate 14. A power supply component is provided in the base 20. In this embodiment, a mounting seat 70 is connected to the top of the base 20. The mounting seat 70 and the base 20 are integrally formed. The light-emitting tray body 10 is detachably arranged on the side of the mounting seat 70. A group of light-emitting components 30 that emit light toward the light guide plate 14 are installed in the mounting seat 70. The light-emitting components 30 are electrically connected to the power supply component.

[0051] Reference Fig. 9 A mounting groove 71 is provided on one side of the mounting seat 70 close to the light guide plate 14 , and the light emitting assembly 30 is installed in the mounting groove 71 . A glass plate 80 is also provided between the mounting groove 71 and the light emitting tray body 10 , and the glass plate 80 is bonded to the side of the mounting seat 70 .

[0052] To prevent light from leaking out from other edges of the light guide plate 14 and affecting the luminous effect of the stone panel 12 on the top surface, the light guide plate 14 may be provided with edging on all sides except the side abutting against the glass plate 80 .

[0053] Same as Example 1, refer to Fig. 9 In this embodiment, a plurality of first magnets 50 are also provided on the edges around the bottom of the light-emitting tray body 10, and a plurality of second magnets 51 are provided at corresponding positions of the base 20. When the light-emitting tray body 10 and the base 20 are connected in place, each first magnet 50 is connected with a second magnet 51 by adsorption, so that the light-emitting tray body 10 can be detachably arranged on the side of the mounting seat 70.

[0054] Embodiment 5

[0055] This embodiment is basically the same as the third embodiment, except that: Fig.10 In this embodiment, two mounting seats 70 are provided on the top of the base 20, each mounting seat 70 is equipped with a group of light-emitting components, and the two mounting seats 70 are symmetrically arranged along the central axis of the top of the base 20 as the symmetry axis; in other embodiments, the two mounting seats 70 can also be respectively arranged on two adjacent side edges of the top of the base 20.

[0056] In order to improve the overall lighting effect of the present invention, more than two mounting seats 70 may be provided on the base 20 for mounting more lighting components 30 .

[0057] The light emitting tray body 10 and the base 20 are both rectangular structures, but are not limited thereto. In other embodiments, the light emitting tray body 10 and the base 20 may also be other structures such as circular, elliptical or irregular shapes.

[0058] The utility model can be generally applicable to common usage scenarios, for example, it can be used as a cutlery tray or dinner plate in daily life, it can also be used as a tea tray to place tea cups, teapots and other tea drinking utensils when drinking tea, and it can also be used as a decorative piece, such as the base of a bedroom table lamp ornament.

[0059] The above is only a specific implementation method of the utility model, but the design concept of the utility model is not limited to this. Any non-substantial changes to the utility model using this concept shall be deemed as an infringement of the protection scope of the utility model.

Claims

1. A light-emitting tray with a detachable power supply, characterized in that: It includes a base and a light-emitting tray body detachably connected to the base, wherein at least one group of light-emitting components is arranged in the light-emitting tray body, and the light-emitting tray body is also provided with a first connecting portion, on which a first power contact electrically connected to the light-emitting component is arranged; a power component is arranged in the base, and the base is also provided with a second connecting portion, on which a second power contact electrically connected to the power component is arranged; when the first connecting portion and the second connecting portion are connected in place, the first power contact and the second power contact abut against each other.

2. The light-emitting tray with detachable power supply according to claim 1, characterized in that: The first connection part is disposed on the bottom surface of the light-emitting tray body, and the second connection part is disposed on the top surface of the base. The first connection part and the second connection part are connected in a planar manner.

3. The light-emitting tray with detachable power supply according to claim 2, characterized in that: The power supply component is a lithium battery, the second power supply contact is arranged on the top of the base, and the second power supply contact is electrically connected to the lithium battery.

4. The light-emitting tray with detachable power supply according to claim 1, characterized in that: The light-emitting tray body comprises a stone panel, a light guide plate and a reflective plate which are stacked from top to bottom.

5. The light-emitting tray with detachable power supply according to claim 4, characterized in that: A diffusion plate is also provided between the stone panel and the light guide plate.

6. The light-emitting tray with detachable power supply according to claim 4, characterized in that: The top edge of the stone panel is provided with a closed annular convex edge.

7. The light-emitting tray with detachable power supply according to claim 4, characterized in that: The side edge of the stone panel is attached with a edging or fixedly connected with a side stone, and a receiving groove for installing the light-emitting component is formed between the light guide plate and the edging or the side stone.

8. The light-emitting tray with detachable power supply according to claim 7, characterized in that: The first power contact is installed at the bottom of the reflector, and an operating hole is opened at the position of the first power contact of the side stone corresponding to the position of the light-emitting component to connect the light-emitting component with the external space. The light-emitting component is electrically connected to the first power contact through a wire, and the wire is arranged in the operating hole.

9. The light-emitting tray with detachable power supply according to claim 1, characterized in that: A plurality of first magnets are arranged at the bottom of the light-emitting tray body, and a plurality of second magnets are arranged at corresponding positions of the base. The light-emitting tray body is mounted on the base by adsorption of the first magnets and the second magnets.

10. The light-emitting tray with detachable power supply according to claim 1, characterized in that: A power control switch is also provided on the base.

11. A light-emitting tray with a detachable power supply, characterized in that: It includes a base and a light-emitting tray body, the light-emitting tray body includes at least a stone panel and a light guide plate arranged below the stone panel, a power supply component is arranged in the base, at least one mounting seat is fixedly connected to the base, the light-emitting tray body is detachably arranged on the side of the mounting seat, a group of light-emitting components that emit light toward the light guide plate are installed in the mounting seat, and the light-emitting components are electrically connected to the power supply components.

12. The light-emitting tray with detachable power supply according to claim 11, characterized in that: The mounting seat is provided with a mounting groove on one side close to the light guide plate, and the light emitting component is mounted in the mounting groove.

13. The light-emitting tray with detachable power supply according to claim 12, characterized in that: A glass plate is also provided between the mounting groove and the light guide plate.

14. The light-emitting tray with detachable power supply according to claim 11, characterized in that: A water molecule activation protective film is arranged between the stone panel and the light guide plate.

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