Colorful luminous glass water cup

Abstract

The utility model discloses a colorful light-emitting glass water cup which comprises a transparent glass cup body, a cup bottom cover and an LED light-emitting control panel, the bottom end of the transparent glass cup body is connected with the cup bottom cover, so that a sealed cavity is formed in the cup bottom cover, and the LED light-emitting control panel is arranged in the sealed cavity; the LED light-emitting control panel comprises a PCB, a battery holder arranged on the PCB, a power supply battery, a power switch, an inclination angle switch, a delay IC chip and a colorful LED light source, the power switch and the colorful LED light source are both arranged on the top face of the PCB, the power supply battery in the battery holder is connected with the power input end of the delay IC chip, the inclination angle switch is connected with the trigger end of the delay IC chip, and the colorful LED light source is connected with the power input end of the delay IC chip. The power switch is arranged on a power supply loop of the power supply battery and the time-delay IC chip, and the colorful LED light source is connected with the power output end of the time-delay IC chip. The utility model has the advantages of safety in use, energy conservation, environmental protection and long service life, and adopts an inclined light-emitting starting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of glass water cups, in particular to a colorful luminous glass water cup. Background Art

[0002] Currently, the majority of colorful luminous water cups on the market are made of acrylic plastic. Two 304 electrodes, a self-flashing LED, and a battery are hot-melt-inserted into the bottom of the acrylic plastic cup. When cold water or a beverage is poured in, the LED forms an electrical circuit through the electrodes, the drinking liquid, and the battery, as both are conductive, thus activating the self-flashing LED. Other colorful luminous water cups are constructed with a self-flashing LED, a liquid sensor, a battery, and a self-flashing LED. When liquid is present, the liquid sensor switches on and outputs power, activating the self-flashing LED. Both of these cups still use acrylic plastic, creating a vibrant and visually appealing cup.

[0003] The above-mentioned acrylic colorful luminous water cup has the following defects: (1) Since the acrylic water cup is not suitable for boiling water, it is only suitable for drinking liquids at room temperature or low temperature. If boiling water is poured into it, it will gradually decompose gases and substances that are harmful to the human body, so its application field is greatly limited. (2) Since the acrylic water cup is relatively soft, frequent use and friction will cause scratches on the cup wall, which will affect the appearance and visual appreciation effect, and the service life is relatively short. (3) If there is a small amount of liquid left in the cup, the luminous LED will continue to work and cannot stop automatically. Moreover, it uses disposable batteries for power supply, and the energy storage battery will be exhausted quickly, so the use cost is high and the practicality is not strong. (4) The LED control part is set at the bottom of the cup body, and the control part is easy to be yellowed by water, or even lose the flashing function. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a colorful luminous glass water cup, which is safe to use, adopts an inclined luminous starting mechanism, is energy-saving and environmentally friendly, and has a long service life.

[0005] The technical solution of the utility model is:

[0006] A colorful luminous glass water cup includes a transparent glass cup body, a cup bottom cover, and an LED light control board. The bottom end of the transparent glass cup body is connected to the cup bottom cover, so that a sealed cavity is formed inside the cup bottom cover. The LED light control board is arranged in the sealed cavity.

[0007] The LED light control board includes a PCB board, a power supply battery, a power switch, a tilt angle switch, a delay IC chip and a colorful LED light source arranged on the PCB board. The power switch and the colorful LED light source are both arranged on the top surface of the PCB board, facing the bottom end of the transparent glass cup body. The power supply battery is connected to the power input end of the delay IC chip, the tilt angle switch is connected to the trigger end of the delay IC chip, the power switch is arranged on the power supply circuit of the power supply battery and the delay IC chip, and the colorful LED light source is connected to the power output end of the delay IC chip.

[0008] A monochromatic LED light source connected to the power output end of the delay IC chip is provided on the bottom surface of the PCB board, and the monochromatic LED light source and the colorful LED light source are connected in parallel. A light-transmitting hole is provided at the bottom of the cup bottom cover, and an acrylic single-mirror panel is connected to the outer bottom surface of the cup bottom cover. The top surface of the acrylic single-mirror panel is a reflective surface and the bottom surface is a mirror surface, that is, the reflective surface of the acrylic single-mirror panel faces the light-transmitting hole.

[0009] A circle of clamping blocks is provided on the outer bottom surface of the cup bottom cover near the edge, and a circle of clamping grooves is provided on the edge of the acrylic single mirror panel. The circle of clamping grooves on the acrylic single mirror panel and the circle of clamping blocks on the cup bottom cover are clamped with each other.

[0010] The power supply battery is a rechargeable battery. The PCB board is also provided with a charging interface, a charging and discharging chip and a charging indicator light. The output end of the charging interface is connected to the input end of the charging control circuit of the charging and discharging chip. The output end of the charging control circuit of the charging and discharging chip is connected to the rechargeable battery. The charging indicator light is connected in parallel to the charging and discharging chip.

[0011] The PCB board is provided with a battery holder, the power supply battery is connected in the battery holder, and the positive and negative lines of the power supply battery and the delay IC chip are respectively provided with normally open solder joints and a power switch; when the power supply battery is a rechargeable battery, the normally open solder joints remain in a normally open state, and the rechargeable battery, the discharge protection circuit of the charge and discharge chip, the delay IC chip, the colorful LED light source and the power switch are sequentially connected in series in a loop; when the power supply battery is a primary battery, the normally open solder joints are welded, and the positive and negative lines of the power supply battery are both connected to the power input end of the delay IC chip.

[0012] The bottom end of the transparent glass cup body is provided with a transparent glass connecting ring. The transparent glass connecting ring and the transparent glass cup body are an integrated plastic structure. The outer wall of the transparent glass connecting ring is provided with an external thread. The annular inner wall of the cup bottom cover is provided with an external thread. The cup bottom cover is sleeved on the outer periphery of the transparent glass connecting ring and the two are threadedly connected. The bottom end of the transparent glass connecting ring is in close contact with the inner bottom surface of the cup bottom cover through a sealing ring.

[0013] An upwardly extending annular partition is provided on the inner bottom surface of the cup bottom cover, the horizontal height of the top end of the annular partition is lower than the horizontal height of the top end of the cup bottom cover, the transparent glass connecting ring is located on the outer periphery of the annular partition, and an annular step surface recessed toward the inner circle is provided on the top end of the annular partition, so that the horizontal height at the outer diameter of the annular partition is higher than the horizontal height at its inner diameter, a circle of positioning columns is provided on the annular step surface, and a circle of positioning holes is provided near the outer edge of the PCB board. The PCB board is supported on the annular step surface, and a circle of positioning holes is penetrated and positioned on a circle of positioning columns to realize the positioning setting of the PCB board.

[0014] A transparent heat-insulating acrylic plate is arranged in the sealed cavity and directly above the LED light-emitting control board. The colorful LED light source faces the transparent heat-insulating acrylic plate. The bottom surface of the transparent glass cup body facing the transparent heat-insulating acrylic plate is an upwardly concave arc hemispherical surface.

[0015] The power switch is a self-locking switch.

[0016] The colorful LED light source is a built-in IC colorful flashing LED light source.

[0017] Advantages of this utility model:

[0018] (1) The water cup of the utility model is a glass water cup, which can hold hot water and is safe to use. The transparent glass cup body and the cup bottom cover are split structures, and the two are connected by a sealing ring thread seal. A sealed cavity is formed inside the cup bottom cover, and the LED light control board is arranged in the sealed cavity, so that the liquid in the transparent glass cup body will not penetrate into the sealed cavity and damage the LED light control board.

[0019] (2) The LED light control panel of the present invention is provided with a tilt angle switch. When the glass water cup is tilted, the tilt angle switch is closed, and the delay IC chip starts to light up the colorful LED light source. When the water cup is placed vertically, the tilt angle switch is disconnected, and the delay IC chip will delay the disconnection of the power supply of the colorful LED light source, effectively saving the stored electric energy and greatly improving the power supply cycle of the energy storage battery.

[0020] (3) The LED light control panel of the present invention is provided with a colorful LED light source and a monochrome LED light source. The colorful LED light source is directed upward toward the bottom surface of the transparent glass cup body, and the monochrome LED light source is directed downward toward the reflective surface of the acrylic single mirror panel. The wall of the transparent glass cup body creates a gorgeous colorful effect under the illumination of the colorful refracted and emitted light. At the same time, the monochrome LED light source emits light onto the acrylic single mirror panel. When viewed from the side, the acrylic single mirror panel forms a luminous band similar to a ring, thereby increasing the three-dimensional sense of the water cup and having a strong visual impact.

[0021] (4) The power supply battery on the LED light-emitting control board of the present invention can be a rechargeable battery or a primary battery, and a normally open solder joint is set. When a rechargeable battery is selected, the normally open solder joint remains in a normally open state. When a primary battery is selected, the normally open solder joint is welded so that the positive and negative poles of the power supply battery are connected to the power input terminal of the delay IC chip to meet the use requirements of different batteries.

[0022] (5) The utility model sets an annular step surface and a circle of positioning columns on the bottom cover of the cup, which is convenient for installing and positioning the LED light control board and ensures the installation space of various components on the PCB board.

[0023] (6) The bottom surface of the transparent glass cup body of the utility model is an upwardly concave arc-shaped hemispherical surface facing the transparent heat-insulating acrylic plate. A transparent heat-insulating acrylic plate is provided directly above the LED light-emitting control board. The arc-shaped hemispherical surface increases the distance between the bottom of the cup and the LED light-emitting control board, thereby reducing the efficiency of heat conduction at the bottom of the cup. The transparent heat-insulating acrylic plate achieves a heat-insulating effect, further blocking the heat from the bottom of the cup from being transmitted to the LED light-emitting control board, thereby preventing the LED light-emitting control board from being heated and affecting normal use. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an exploded view of the present utility model.

[0025] Figure 2 It is a cross-sectional view of the present utility model.

[0026] Figure 3 This is an axonometric view of the cup bottom cover of the present invention from a top-down perspective.

[0027] Figure 4 This is an axonometric view of the cup bottom cover of the present invention when viewed from above.

[0028] Figure 5 This is an axonometric view of the LED light-emitting control panel of the present invention from a top-down perspective.

[0029] Figure 6 This is an axonometric view of the LED light-emitting control panel of the present invention when viewed from above.

[0030] Figure 7 This is the electrical function block diagram of the utility model.

[0031] Figure numerals: 1-transparent glass cup body, 2-cup bottom cover, 3-LED light control board, 4-transparent heat-insulating acrylic board, 5-acrylic single mirror panel, 6-sealing ring, 11-transparent glass connecting ring, 21-annular partition, 22-annular step surface, 23-positioning column, 24-light-transmitting hole, 25-card block, 31-PCB board, 32-charging interface, 33-charging and discharging chip, 34-charging indicator light, 35-battery holder, 36-rechargeable battery, 37-self-locking switch, 38-tilt angle switch, 39-delay IC chip, 310-built-in IC colorful flashing LED light source, 311-monochromatic LED light source, 312-positioning hole, 313-normally open solder joint, 51-card slot. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] See Figure 1-Figure 7 A colorful luminous glass water cup includes a transparent glass cup body 1, a cup bottom cover 2, an LED light control board 3, a transparent heat-insulating acrylic board 4 and an acrylic single-mirror panel 5. A transparent glass connecting ring 11 is provided at the bottom end of the transparent glass cup body 1. The transparent glass connecting ring 11 and the transparent glass cup body 1 are an integrated plastic structure. The outer wall of the transparent glass connecting ring 11 is provided with an external thread, and the annular inner wall of the cup bottom cover 2 is provided with an external thread. The cup bottom cover 2 is sleeved on the outer circumference of the transparent glass connecting ring 11 and the two are threadedly connected, so that a sealed cavity is formed inside the cup bottom cover 2. The bottom end of the transparent glass connecting ring 11 is in close contact with the inner bottom surface of the cup bottom cover 2 through a sealing ring 6.

[0034] An upwardly extending annular partition 21 is provided on the inner bottom surface of the cup bottom cover 2. The top of the annular partition 21 is lower than the top of the cup bottom cover. The transparent glass connecting ring 11 is located on the outer periphery of the annular partition 21. The top of the annular partition 21 is provided with an annular step surface 22 that is recessed inward, so that the level at the outer diameter of the annular partition 21 is higher than the level at its inner diameter. A circle of positioning posts 23 is provided on the annular step surface 22.

[0035] The LED light control board 3 is arranged in the sealed cavity. A transparent heat-insulating acrylic board 4 is arranged in the sealed cavity and directly above the LED light control board 3. The bottom surface of the transparent glass cup body 1 facing the transparent heat-insulating acrylic board 4 is an upwardly concave arc-shaped hemispherical surface. A light-transmitting hole 24 is provided on the bottom of the cup bottom cover 2. A circle of clamping blocks 25 are provided near the edge of the outer bottom surface of the cup bottom cover 2. A circle of clamping grooves 51 are provided on the edge of the acrylic single-mirror panel 5. The circle of clamping grooves 51 on the acrylic single-mirror panel 5 and the circle of clamping blocks 25 on the cup bottom cover 2 are mutually engaged, so that the acrylic single-mirror panel 5 is connected to the outer bottom surface of the cup bottom cover 2. The top surface of the acrylic single-mirror panel 5 is a reflective surface and the bottom surface is a mirror surface, that is, the reflective surface of the acrylic single-mirror panel 5 faces the light-transmitting hole 24.

[0036] The LED light control board 3 includes a PCB board 31, a charging interface 32, a charging and discharging chip 33, a charging indicator light 34, a battery holder 35, a rechargeable battery 36, a self-locking switch 37, a tilt angle switch 38, a delay IC chip 39, a built-in IC colorful flashing LED light source 310 and a monochrome LED light source 311 arranged on the PCB board 31, a circle of positioning holes 312 is provided near the outer edge of the PCB board 31, the PCB board 31 is supported on the annular step surface 22 inside the cup bottom cover 2, a circle of positioning holes 312 is set and positioned on a circle of positioning columns 23 to realize the positioning setting of the PCB board, the charging interface 32, the charging indicator light 34, the battery holder 35, the self-locking switch 37, the tilt angle switch 38 and the built-in IC colorful flashing LED light source 310 are all arranged on the top surface of the PCB board 31, facing the transparent heat-insulating acrylic plate 4, the power supply battery 36 Connected to the battery holder 35, the charging and discharging chip 33, the delay IC chip 39 and the monochrome LED light source 311 are all arranged on the bottom surface of the PCB board 31, the output end of the charging interface 32 is connected to the input end of the charging control circuit of the charging and discharging chip 33, and the output end of the charging control circuit of the charging and discharging chip 33 is connected to the rechargeable battery 36. The charging indicator light 34 is connected in parallel to the charging and discharging chip 33, the rechargeable battery 36 is connected to the power input end of the delay IC chip 39, the tilt angle switch 38 is connected to the trigger end of the delay IC chip 39, and the self-locking switch 37 is arranged on the power supply circuit of the rechargeable battery 36 and the delay IC chip 39. The monochrome LED light source 311 and the built-in IC colorful flashing LED light source 310 are in parallel connection structure, and the built-in IC colorful flashing LED light source 310 and the monochrome LED light source 311 are both connected to the power output end of the delay IC chip 39.

[0037] The rechargeable battery 36 can be replaced with a primary battery. A normally open solder joint 313 and a self-locking switch 37 are respectively provided on the positive and negative lines of the rechargeable battery 36 and the delay IC chip 39 on the PCB board 31; when the power supply is a rechargeable battery, the normally open solder joint 313 remains in a normally open state, and the rechargeable battery 36, the discharge protection circuit of the charge and discharge chip 33, the delay IC chip 39, the parallel built-in IC colorful flashing LED light source 310 and the monochrome LED light source 311, and the self-locking switch 37 are connected in series in a cycle; when the rechargeable battery 36 is replaced with a primary battery, the normally open solder joint 313 is welded, and the positive and negative lines of the primary battery are connected to the power input end of the delay IC chip 39. At this time, the charging interface 32, the charge and discharge chip 33, and the charging indicator light 34 can all be omitted.

[0038] The working principle of this utility model:

[0039] Before using the water cup, press the self-locking switch 37 to turn on the working power of the LED light control board 3. When you pick up the water cup to drink water, the water cup will be tilted at a certain angle. At this time, the tilt angle switch 38 will be closed and turned on, thereby triggering the delay IC chip 39 to start delaying the output of power to drive the built-in IC colorful flashing LED light source 310 and the monochromatic LED light source 311 to work simultaneously. The cup wall of the transparent glass cup body 1 creates a gorgeous colorful effect under the illumination of the colorful refraction and emission light. The acrylic single mirror panel 5 will also produce a similar bright ring effect, increasing the three-dimensional sense of the water cup. The overall sense of technology is very strong and has a strong visual impact. When the water cup is placed vertically on the table, the tilt angle switch 38 will be disconnected. The delay IC chip 39 will delay for a period of time and then cut off the power supply of the built-in IC colorful flashing LED light source 310 and the monochromatic LED light source 311, effectively saving stored energy.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A colorful luminous glass water cup, characterized by: The invention comprises a transparent glass cup body, a cup bottom cover and an LED light control board. The bottom end of the transparent glass cup body is connected to the cup bottom cover, so that a sealed cavity is formed inside the cup bottom cover. The LED light control board is arranged in the sealed cavity. The LED light control board includes a PCB board, a power supply battery, a power switch, a tilt angle switch, a delay IC chip and a colorful LED light source arranged on the PCB board. The power switch and the colorful LED light source are both arranged on the top surface of the PCB board, facing the bottom end of the transparent glass cup body. The power supply battery is connected to the power input end of the delay IC chip, the tilt angle switch is connected to the trigger end of the delay IC chip, the power switch is arranged on the power supply circuit of the power supply battery and the delay IC chip, and the colorful LED light source is connected to the power output end of the delay IC chip.

2. The colorful luminous glass water cup according to claim 1, characterized in that: A monochromatic LED light source connected to the power output end of the delay IC chip is provided on the bottom surface of the PCB board, and the monochromatic LED light source and the colorful LED light source are connected in parallel. A light-transmitting hole is provided at the bottom of the cup bottom cover, and an acrylic single-mirror panel is connected to the outer bottom surface of the cup bottom cover. The top surface of the acrylic single-mirror panel is a reflective surface and the bottom surface is a mirror surface, that is, the reflective surface of the acrylic single-mirror panel faces the light-transmitting hole.

3. The colorful luminous glass water cup according to claim 1, characterized in that: A circle of clamping blocks is provided on the outer bottom surface of the cup bottom cover near the edge, and a circle of clamping grooves is provided on the edge of the acrylic single mirror panel. The circle of clamping grooves on the acrylic single mirror panel and the circle of clamping blocks on the cup bottom cover are clamped with each other.

4. The colorful luminous glass water cup according to claim 1, characterized in that: The power supply battery is a rechargeable battery. The PCB board is also provided with a charging interface, a charging and discharging chip and a charging indicator light. The output end of the charging interface is connected to the input end of the charging control circuit of the charging and discharging chip. The output end of the charging control circuit of the charging and discharging chip is connected to the rechargeable battery. The charging indicator light is connected in parallel to the charging and discharging chip.

5. The colorful luminous glass water cup according to claim 4, characterized in that: The PCB board is provided with a battery holder, the power supply battery is connected in the battery holder, and the positive and negative lines of the power supply battery and the delay IC chip are respectively provided with normally open solder joints and a power switch; when the power supply battery is a rechargeable battery, the normally open solder joints remain in a normally open state, and the rechargeable battery, the discharge protection circuit of the charge and discharge chip, the delay IC chip, the colorful LED light source and the power switch are sequentially connected in series in a loop; when the power supply battery is a primary battery, the normally open solder joints are welded, and the positive and negative lines of the power supply battery are both connected to the power input end of the delay IC chip.

6. The colorful luminous glass water cup according to claim 1, characterized in that: The bottom end of the transparent glass cup body is provided with a transparent glass connecting ring. The transparent glass connecting ring and the transparent glass cup body are an integrated plastic structure. The outer wall of the transparent glass connecting ring is provided with an external thread. The annular inner wall of the cup bottom cover is provided with an external thread. The cup bottom cover is sleeved on the outer periphery of the transparent glass connecting ring and the two are threadedly connected. The bottom end of the transparent glass connecting ring is in close contact with the inner bottom surface of the cup bottom cover through a sealing ring.

7. The colorful luminous glass water cup according to claim 6, characterized in that: An upwardly extending annular partition is provided on the inner bottom surface of the cup bottom cover, the horizontal height of the top end of the annular partition is lower than the horizontal height of the top end of the cup bottom cover, the transparent glass connecting ring is located on the outer periphery of the annular partition, and an annular step surface recessed toward the inner circle is provided on the top end of the annular partition, so that the horizontal height at the outer diameter of the annular partition is higher than the horizontal height at its inner diameter, a circle of positioning columns is provided on the annular step surface, and a circle of positioning holes is provided near the outer edge of the PCB board. The PCB board is supported on the annular step surface, and a circle of positioning holes is penetrated and positioned on a circle of positioning columns to realize the positioning setting of the PCB board.

8. The colorful luminous glass water cup according to claim 1, characterized in that: A transparent heat-insulating acrylic plate is arranged in the sealed cavity and directly above the LED light-emitting control board. The colorful LED light source faces the transparent heat-insulating acrylic plate. The bottom surface of the transparent glass cup body facing the transparent heat-insulating acrylic plate is an upwardly concave arc hemispherical surface.

9. The colorful luminous glass water cup according to claim 1, characterized in that: The power switch is a self-locking switch.

10. The colorful luminous glass water cup according to claim 1, characterized in that: The colorful LED light source is a built-in IC colorful flashing LED light source.

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