Novel glass cup device

Abstract

The novel glass cup device comprises a storage battery, a glass cup body, a base, a vacuum chuck, a detection circuit, a control circuit and a display circuit, an upper magnet is mounted at the lower end of a heat-insulating sleeve of the glass body; the lower magnet is installed at the upper end of the base, the fixing faces of the hollow suction cups are installed on the outer side of the lower end of the base, and the storage battery, the detection circuit, the control circuit and the display circuit are installed in the base and electrically connected. When no water is drunk, the glass cup body can be attracted through the upper magnet and the lower magnet and placed on the base, and the probability that the glass cup body falls to the ground and is broken due to shaking of a table top and the like due to various reasons is reduced; after the glass cup body is placed on the base, a rear-stage circuit is electrified to work, the effects of automatic control and electricity saving are achieved, under the combined action of the multiple display circuits and the like, when the water volume in the glass cup body is different, a user can be prompted respectively, the user can add water in time according to needs, and the user experience is improved. And the use experience of a user and the market competitiveness of a manufacturer product are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking water equipment, in particular to a novel glass device. Background Art

[0002] Glass is a kind of drinking utensil widely used in families, restaurants, etc., because the materials used are hygienic and safe, do not cause harm to the human body, are environmentally friendly and sustainable, have good heat preservation effects, have a long service life, and are relatively inexpensive. Existing glass cups are generally divided into heat preservation glass cups and non-heat preservation glass cups, as well as glass cups with or without covers, etc. Some glass cups are also tightly covered with protective covers or heat preservation covers made of metal or plastic materials on the outer ends.

[0003] Although the existing glass cups meet the needs of use to a certain extent, due to structural and functional limitations, there are still some specific problems as follows. First, there is no fixing mechanism after the glass cup is placed on the table. Therefore, when the user or others accidentally bump into the table, there is a chance that the glass cup will fall from the table and be damaged. Second, it does not have a water volume display function. When the outer end of the glass cup is covered with a non-transparent insulation cover or protective cover, the user will not be able to understand the amount of water in the cup without opening the cup cover, which is not conducive to improving the product experience (for example, the user knows in advance that there is not much water in the cup and can add water in advance, so that the cooled water can be drunk in time later). In addition, due to the advancement of industrial technology and the increasing competition between similar products of different manufacturers, it is particularly necessary to provide a glass cup device that can minimize the damage caused by falling from the table and the like to the ground and improve the market competitiveness of the product. Utility Model Content

[0004] In order to overcome the drawbacks of existing glass cups due to structural limitations as described in the background, the utility model provides a new glass cup device based on a glass cup body, which not only has the functions of an ordinary glass cup, but also can be conveniently attached to a table top or the like by magnetic attraction when not drinking water, thereby reducing the chance of the glass cup body falling from the table top or the like to the ground and being damaged, and can also automatically display the amount of water in the cup in real time, so that the user can add water in time as needed, thereby improving the user experience and the market competitiveness of the manufacturer's products.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A novel glass device comprises a battery, a glass body, a base and a vacuum suction cup, and is characterized in that it also comprises a detection circuit, a control circuit and a display circuit; an upper magnet is installed at the lower end of the heat preservation sleeve of the glass body; a lower magnet is installed at the upper end of the base, a plurality of vacuum suction cups are provided, and the fixed surfaces of the plurality of hollow suction cups are respectively installed at intervals on the outer side of the lower end of the base, and a battery, a detection circuit, a control circuit and a display circuit are installed in the base; the display circuit has multiple channels, the two poles of the battery are electrically connected to the power input end of the detection circuit, the power output end of the detection circuit is electrically connected to the power input end of the control circuit and the multi-channel display circuit; the signal output end of the control circuit is electrically connected to the signal input end of the multi-channel display circuit.

[0007] Furthermore, the lower end of the upper magnet and the lower end of the insulation sleeve are in a plane, the upper end of the mounting slot and the upper end of the lower magnet are in a plane, the upper magnet and the lower magnet have the same outer diameter, and the lower end of the upper magnet and the upper end of the lower magnet have opposite polarities.

[0008] Furthermore, the suction cup surface heights of the plurality of vacuum suction cups are lower than the height of the lower end of the base.

[0009] Furthermore, the detection circuit includes an electrically connected resistor, a force-sensitive resistor and a transistor, one end of the first resistor is connected to one end of the second resistor and one end of the force-sensitive resistor, the other end of the second resistor is connected to the base of the transistor, and the other end of the first resistor is connected to the emitter of the transistor.

[0010] Furthermore, the control circuit includes an electrically connected resistor and a force-sensitive resistor, and one end of the resistor is connected to one end of the force-sensitive resistor.

[0011] Furthermore, the multi-channel display circuits have the same structure and all include electrically connected resistors, transistors and light-emitting diodes, one end of the first resistor is connected to one end of the second resistor and one end of the third resistor, the other end of the second resistor is connected to the base of the transistor, the collector of the transistor is connected to the cathode of the light-emitting diode, the anode of the light-emitting diode is connected to one end of the fourth resistor, and the other end of the third resistor is connected to the emitter of the transistor.

[0012] Furthermore, in the multi-channel display circuit, the resistance value of the first resistor is inconsistent.

[0013] Compared with the prior art, the present invention has the following beneficial effects: (1) the present invention is based on a glass body and has the functions of an ordinary glass. The base can be conveniently attached to any position on the desktop via a vacuum suction cup. When not drinking water, the glass body can be attached via the upper and lower magnets and placed on the base. This reduces the chance of the glass body falling to the ground and breaking due to the shaking of the desktop for various reasons; (2) after the glass body of the present invention is placed on the base, the subsequent circuit will be powered on, achieving the effect of automatic control and power saving. Under the joint action of a multi-channel display circuit, etc., the user can be prompted separately when the amount of water in the glass body is different, and the user can add water in time as needed, thereby improving the user's experience and the market competitiveness of the manufacturer's products. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the base of the utility model when viewed from above.

[0017] Figure 3 This is a circuit diagram of the utility model. DETAILED DESCRIPTION

[0018] Figure 1 , 2 As shown in , 3, the new glass cup device includes a battery G1, a charging socket CZ, a glass cup body 1 with a movable cover 101 and a plastic insulation cover 102 (non-transparent), a power switch S1, a hollow base 2, a vacuum suction cup 3, and also has a detection circuit 4, a control circuit 5, and a display circuit 6; the outer side of the lower end of the insulation cover of the glass cup body has a concave mounting groove 103, and an annular permanent upper magnet 104 is glued in the mounting groove 103; the upper end of the base 2 has a concave mounting groove 21, and an annular permanent lower magnet 22 is glued in the mounting groove 21, there are three vacuum suction cups 3, the upper fixing surfaces of the three hollow suction cups 3 are distributed in a ring-shaped manner at intervals and are glued to the outer side of the lower end of the base 2 respectively, the battery G1, the charging socket CZ, the power switch S1, the detection circuit 4, the control circuit 5, and the display circuit 6 are installed on the circuit board in the base 2; the display circuit 6 has three circuits.

[0019] Figure 1 , 2As shown in , 3, the lower end of the upper magnet 104 and the lower end of the insulation sleeve 102 are in the same plane, the upper end of the mounting groove 21 and the upper end of the lower magnet 22 are in the same plane, the outer diameters of the upper magnet 104 and the lower magnet 22 are consistent, and the polarity of the lower end of the upper magnet 104 and the upper end of the lower magnet 22 are opposite. The suction cup surfaces of the three vacuum suction cups 3 are located outside the lower end of the base, and the height of the suction cup surface is lower than the height of the lower end of the base 2. The detection circuit includes resistors R and R1, force-sensitive resistor RK and transistor T connected by circuit wiring, one end of the first resistor R is connected to one end of the second resistor R1 and one end of the force-sensitive resistor RK, the other end of the second resistor R1 is connected to the base of the transistor T, and the other end of the first resistor R is connected to the emitter of the transistor T. The control circuit includes resistors R14 and force-sensitive resistor RK1 connected by circuit board wiring, and one end of the resistor R14 is connected to one end of the force-sensitive resistor RK1. The first display circuit includes resistors R2, R3, R4, R5, transistor T1 and light-emitting diode VL1 connected through circuit board wiring, one end of the first resistor R2 is connected to one end of the second resistor R4 and one end of the third resistor R3, the other end of the second resistor R4 is connected to the base of the transistor T1, the collector of the transistor T1 is connected to the cathode of the light-emitting diode VL1, the anode of the light-emitting diode VL1 is connected to one end of the fourth resistor R5, and the other end of the third resistor R3 is connected to the emitter of the transistor T1. The second display circuit includes resistors R6, R7, R8, R9, transistor T2 and light-emitting diode VL2 connected through circuit board wiring. One end of the first resistor R6 is connected to one end of the second resistor R8 and one end of the third resistor R7. The other end of the second resistor R8 is connected to the base of the transistor T2, the collector of the transistor T2 is connected to the cathode of the light-emitting diode VL2, the anode of the light-emitting diode VL2 is connected to one end of the fourth resistor R9, and the other end of the third resistor R7 is connected to the emitter of the transistor T2. The third display circuit includes resistors R10, R11, R12, R13, transistor T3 and light emitting diode VL3 connected by circuit board wiring. One end of the first resistor R10 is connected to one end of the second resistor R12 and one end of the third resistor R11. The other end of the second resistor R12 is connected to the base of the transistor T3. The collector of the transistor T3 is connected to the cathode of the light emitting diode VL3. The anode of the light emitting diode VL3 is connected to one end of the fourth resistor R13. The other end of the third resistor R11 is connected to the emitter of the transistor T3. In the three-way display circuit, the resistance value of the first resistor is inconsistent (the resistance values ​​of the resistors R2, R6 and R10 are 1K, 1.3K and 1.6K respectively).

[0020] Figure 1 , 2As shown in Figure 3, the two poles of the battery G1 and the two ends of the charging socket CZ are connected by wires, and are connected in series with the other end of the force-sensitive resistor RK at the power input end of the detection circuit and the emitter of the transistor T through the power switch S1. The other end of the force-sensitive resistor RK at the power output end of the detection circuit, the collector of the transistor T, the other end of the resistor R14 at the power input end of the control circuit, and the other end of the force-sensitive resistor RK1, the other end of the resistor R5 at the power input end of the three-way display circuit and the emitter of the transistor T1, the other end of the resistor R9 and the emitter of the transistor T2, the other end of the resistor R11 and the emitter of the transistor T3 are connected by wires. One end of the force-sensitive resistor RK1 at the signal output end of the control circuit and the other ends of the resistors R2, R6, and R10 at the signal input end of the three-way display circuit are connected by wires. The upper ends of the force-bearing surfaces of the force-sensitive resistors RK and RK1 are respectively glued with a rubber pad, and the rubber pads are respectively located outside the two openings in the middle of the upper end of the base. After the glass cup body is placed on the base, the gravity of its lower end compresses the rubber pad to act on the force-bearing surfaces of the force-sensitive resistors RK and RK1. The light-emitting surfaces of the three light-emitting diodes, the power switch handle, and the charging socket jack are respectively located outside the five openings at the front end of the base.

[0021] Figure 1 , 2As shown in , 3, the new type is based on the glass body 1, and has the drinking function of an ordinary glass. When the battery G1 is out of power, the external 12V power charger plug can be inserted into the charging socket CZ to charge the battery G1 (after opening the movable cover 101 of the glass body 1, you can drink water normally); the drinking function of the glass body 1 is an existing mature technology, and this application does not repeat it or protect the above scheme. The new base 2 can be conveniently sucked on any position on the desktop through the vacuum suction cup 3 (similar to the hook structure of the vacuum suction cup in the home kitchen). When not drinking water, the glass body can be sucked on the upper magnet 104 and the lower magnet 21 and placed on the base 2. In this way, since the glass body 1 is sucked on the base, the probability of the glass body 1 falling to the ground and breaking due to various reasons such as the shaking of the desktop is reduced. After turning on the power switch S1, the detection circuit is powered on and works. After the detection circuit is powered on, when the user does not place the glass body 1 on the base 2, the force-bearing surface of the force-sensitive resistor RK is not stressed, and its resistance value is relatively large, and the voltage division between it and the resistor R is large. In this way, the 12V DC power supply output by the battery G1 is divided between the force-sensitive resistor RK and the resistor R, and the resistor R1 reduces the voltage and limits the current to enter the base of the transistor T below 0.7V, and the transistor T will not be turned on. Then, the control circuit and the display circuit will not be powered on. When the user places the glass body 1 on the base 2, the force-bearing surface of the force-sensitive resistor RK is stressed, and its resistance value is relatively small, and the voltage division between it and the resistor R is small. In this way, the DC power supply output by the battery G1 is divided between the force-sensitive resistor RK and the resistor R, and the resistor R1 reduces the voltage and limits the current to enter the base of the transistor T above 0.7V, and the transistor T will turn on the collector to output a low level to enter the power input end of the control circuit and the display circuit. Then, the control circuit and the display circuit will be powered on. Through the above, after the glass body of the novel is placed on the base, the rear circuit will be powered and work, thus achieving the effects of automatic control and power saving.

[0022] Figure 1 , 2As shown in Figure 3, after the control circuit is powered on, when the glass body 1 is placed on the base 2, if there is more water in the glass body 1, the force on the force-bearing surface of the force-sensitive resistor RK1 is greater, its resistance value is relatively small, and the voltage division between it and the resistor R14 is small, so that the voltage signal entering the other end of the resistors R2, R6, and R10 is relatively low; if there is less water in the glass body 1, the force on the force-bearing surface of the force-sensitive resistor RK1 is smaller, its resistance value is relatively large, and the voltage division between it and the resistor R14 is large, so that the voltage signal entering the other end of the resistors R2, R6, and R10 is relatively high. In the three-way display circuit, when the amount of water in the glass body 1 is relatively large (higher than two-thirds), the resistance value of the force-sensitive resistor RK1 is relatively the lowest and the output voltage signal is relatively the lowest. The voltage signal is divided by resistors R2 and R3, and resistor R4 steps down the voltage and limits the current to enter the base of transistor T1, which is higher than 0.7V. The transistor T1 is turned on and the collector outputs a low level to enter the negative electrode of the light-emitting diode V1 (resistor R5 steps down the voltage and limits the current). The light-emitting diode V1 is electrically illuminated to remind the user that there is a lot of water in the glass body (the resistance values ​​of resistors R6 and R10 are greater than the resistance value of R2, the transistors T2 and T3 will not be turned on, and the light-emitting diodes V2 and V3 will not be electrically illuminated). When the water in the glass body 1 is less than two-thirds (higher than one-third), the resistance value of the force-sensitive resistor RK1 is relatively low and the output voltage signal is relatively low. The voltage signal is divided by resistors R6 and R7, and resistor R8 steps down the voltage and limits the current to enter the base of transistor T2, which is lower than 0.7V (when the water volume is more than two-thirds, transistor T2 will not be turned on). Transistor T2 is turned on and the collector outputs a low level to the negative electrode of light-emitting diode V2 (resistor R9 steps down the voltage and limits the current). Light-emitting diode V2 is electrically illuminated to remind the user that the water in the glass body is less than two-thirds (resistance value of resistor R10 is greater than resistance value of R6, transistor T3 will not be turned on, light-emitting diode V3 will not be electrically illuminated, and at the same time, light-emitting diode V1 will be electrically illuminated). When the water in the glass body 1 is less than one-third, the resistance value of the force-sensitive resistor RK1 is relatively high, and the output voltage signal is relatively high. The voltage signal is divided by resistors R10 and R11, and resistor R12 steps down and limits the current to enter the base of transistor T3, which is higher than 0.7V (when the water volume is more than one-third, transistor T3 will not be turned on), and transistor T3 is turned on. The collector outputs a low level and enters the negative electrode of the light-emitting diode V3 (resistor R11 steps down and limits the current), and the light-emitting diode V3 is electrically illuminated to remind the user that the water in the glass body is less than one-third (at the same time, light-emitting diodes V1 and V2 are electrically illuminated). Through the above, the new type can remind the user separately when the water volume in the glass body is different under the joint action of multiple display circuits, and the user can add water in time according to the needs, which improves the user's experience and the market competitiveness of the manufacturer's products. Figure 3Among them, the resistance values ​​of resistors R, R1, R14, R3, R4, R5, R7, R9, R9, R11, R12, and R13 are 800Ω, 4.7K, 800Ω, 500Ω, 4.7K, 1.8K, 500Ω, 4.7K, 1.8K, 500Ω, 4.8K, and 1.8K respectively; the battery G1 is a lithium battery of model 12V / 3Ah; the light-emitting diodes V1, V2, and V3 are red, green, and yellow light-emitting diodes respectively; the transistors T1, T2, T3, and T are NPN transistors of model 9013; the force-sensitive resistors RK and RK1 are resistive pressure sensors of model FSR402, which have two terminals (one connected to the power input and the other connected to the power output. The greater the pressure, the lower the voltage signal at the power output terminal, and vice versa).

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the utility model.

[0024] In addition, it should be understood that although the present specification is described according to the implementation mode, the implementation mode does not only include an independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in the embodiments can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A novel glass device, comprising a battery, a glass body, a base, and a vacuum suction cup, characterized in that: It also has a detection circuit, a control circuit, and a display circuit; an upper magnet is installed at the lower end of the insulation cover of the glass cup body; a lower magnet is installed at the upper end of the base, and there are multiple vacuum suction cups, and the fixed surfaces of the multiple hollow suction cups are installed at intervals on the outer side of the lower end of the base, and the battery, the detection circuit, the control circuit, and the display circuit are installed in the base; the display circuit has multiple channels, the two poles of the battery are electrically connected to the power input end of the detection circuit, and the power output end of the detection circuit is electrically connected to the power input end of the control circuit and the multi-channel display circuit; the signal output end of the control circuit is electrically connected to the signal input end of the multi-channel display circuit.

2. The novel glass device according to claim 1, characterized in that: The lower end of the upper magnet and the lower end of the insulation sleeve are in a plane, the upper end of the mounting slot and the upper end of the lower magnet are in a plane, the upper magnet and the lower magnet have the same outer diameter, and the lower end of the upper magnet and the upper end of the lower magnet have opposite polarities.

3. The novel glass device according to claim 1, characterized in that: The suction cup surface heights of the plurality of vacuum suction cups are lower than the lower end height of the base.

4. The novel glass device according to claim 1, characterized in that: The detection circuit includes an electrically connected resistor, a force-sensitive resistor and a transistor. One end of the first resistor is connected to one end of the second resistor and one end of the force-sensitive resistor. The other end of the second resistor is connected to the base of the transistor. The other end of the first resistor is connected to the emitter of the transistor.

5. The novel glass device according to claim 1, characterized in that: The control circuit includes an electrically connected resistor and a force-sensitive resistor, and one end of the resistor is connected to one end of the force-sensitive resistor.

6. The novel glass device according to claim 1, characterized in that: The multi-channel display circuits have the same structure and all include electrically connected resistors, transistors and light-emitting diodes. One end of the first resistor is connected to one end of the second resistor and one end of the third resistor. The other end of the second resistor is connected to the base of the transistor, the collector of the transistor is connected to the cathode of the light-emitting diode, the anode of the light-emitting diode is connected to one end of the fourth resistor, and the other end of the third resistor is connected to the emitter of the transistor.

7. The novel glass device according to claim 6, characterized in that: In the multi-channel display circuit, the resistance value of the first resistor is inconsistent.

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