Anti-interference intelligent water cup

Abstract

The utility model relates to an anti-interference intelligent water cup which comprises a cup body, a support, a display module, a main control board and a signal receiving device. The cup body comprises an outer wall, an inner container and a bottom cover, an interlayer cavity is formed between the outer wall and the inner container, the display module is fixedly installed in the interlayer cavity, the bottom cover is connected with the bottom edge of the outer wall, the support is arranged on the side, facing the bottom of the inner container, of the bottom cover, the main control board is fixedly arranged on the support, and the signal receiving device comprises a WIFI antenna; the WIFI antenna is fixedly arranged on the side edge of the support, and the end, away from the support, of the WIFI antenna extends into the interlayer cavity. The display module comprises a lattice screen and a heat dissipation copper sheet; the display surface of the lattice screen is tightly attached to the outer wall, and the heat dissipation copper sheet is attached to the backlight side of the lattice screen; a main body of the heat dissipation copper sheet is of a C-shaped opening structure, the WIFI antenna is oppositely arranged at the opening end of the heat dissipation copper sheet, a preset distance is formed between the heat dissipation copper sheet and the WIFI antenna, and polarization isolation included angles are formed between the edges of the two sides of the opening end of the heat dissipation copper sheet and the polarization direction of the WIFI antenna.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water cups, in particular to an anti-interference intelligent water cup. BACKGROUND

[0002] With the rapid development of science and technology, intelligent hardware has been widely used in people's daily life, and the existing water cup not only has the traditional drinking function, but also integrates the LED dot matrix screen and WIFI antenna, thereby providing users with more convenient and personalized use experience. The LED dot matrix screen is usually provided with a heat dissipation copper sheet at the back of the LED dot matrix screen to dissipate heat. However, due to the characteristics of the material and the material of the heat dissipation copper sheet, the heat dissipation copper sheet has strong electrical conductivity, and under the action of an electric field or a magnetic field, the heat dissipation copper sheet produces signal interference to the WIFI antenna, thereby affecting the normal work of the WIFI antenna.

[0003] Therefore, how to ensure effective heat dissipation of the LED dot matrix screen in the water cup while avoiding signal interference to the WIFI antenna has become a technical problem to be solved by those skilled in the art. SUMMARY

[0004] Therefore, the present application provides an anti-interference intelligent water cup, which comprises a cup body, a support, a display module, a main control board and a signal receiving device.

[0005] The cup body comprises an outer wall, an inner container and a bottom cover, a sandwich cavity is formed between the outer wall and the inner container, the display module is fixedly installed in the sandwich cavity, the bottom cover is connected to the bottom edge of the outer wall, the support is arranged on the side of the bottom cover facing the bottom of the inner container, the main control board is fixedly arranged on the support, and the signal receiving device is electrically connected to the main control board.

[0006] The signal receiving device comprises a WIFI antenna, the WIFI antenna is fixedly arranged on the side edge of the support, and one end of the WIFI antenna away from the support is inserted into the sandwich cavity;

[0007] The display module comprises a dot matrix screen and a heat dissipation copper sheet, the display surface of the dot matrix screen is tightly attached to the outer wall, and the heat dissipation copper sheet is attached to the backlight side of the dot matrix screen.

[0008] The main body of the heat dissipation copper sheet is in a C-shaped open structure, the WIFI antenna is arranged opposite to the open end of the heat dissipation copper sheet, a preset distance is provided between the heat dissipation copper sheet and the WIFI antenna, and a polarization isolation angle is provided between the side edges of the open end of the heat dissipation copper sheet and the polarization direction of the WIFI antenna.

[0009] In one possible implementation, the preset distance is greater than or equal to 5 mm.

[0010] In one possible implementation, the polarization isolation angle is 0°-5°.

[0011] In a possible implementation, the signal receiving device further comprises a WIFI module; the WIFI module is fixedly arranged on the main control board, and the WIFI antenna is connected to the main control board through the WIFI module.

[0012] In a possible implementation, the side of the bracket facing the bottom cover is provided with a buckle; the bottom cover is provided with a limiting groove matched with the buckle, and the buckle is embedded in the limiting groove.

[0013] In a possible implementation, the buckle is provided with two or more buckles; the two or more buckles are equidistantly arranged along the circumference of the bracket.

[0014] In a possible implementation, the bottom cover is fixedly connected to the bottom edge of the outer wall through a reinforcing part.

[0015] In a possible implementation, the control component is arranged in the interlayer cavity and attached to the outer wall of the cup body.

[0016] In a possible implementation, the pressing assembly is fixedly installed between the outer wall of the cup body and the inner container and located on the side of the heat dissipation copper sheet away from the dot matrix screen.

[0017] Advantages of the present application

[0018] The heat dissipation copper sheet is designed as a C-shaped opening structure, and a preset distance and a polarization isolation angle are arranged between the heat dissipation copper sheet and the WIFI antenna, so that the heat dissipation copper sheet and the WIFI antenna are reasonably arranged in space, the signal interference of the heat dissipation copper sheet on the WIFI antenna is reduced, the normal work of the WIFI antenna is ensured, the stability and reliability of data interaction between the intelligent water cup and external equipment are improved, at the same time, the heat dissipation copper sheet is attached to the backlight side of the dot matrix screen, and the C-shaped structure ensures good contact with the dot matrix screen, which can effectively dissipate the heat generated by the dot matrix screen, ensure the stable operation of the dot matrix screen at an appropriate temperature, and prolong the service life; the heat dissipation copper sheet is designed as a C-shaped opening structure, and a preset distance and a polarization isolation angle are arranged between the heat dissipation copper sheet and the WIFI antenna, so that the heat dissipation copper sheet and the WIFI antenna are reasonably distributed in space, which not only avoids the signal interference of the heat dissipation copper sheet on the WIFI antenna, but also ensures the normal heat dissipation of the dot matrix screen, and optimizes the overall design of the product.

[0019] Other features and aspects of the present application will become apparent from the following detailed description of exemplary embodiments with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate exemplary embodiments, features, and aspects of the present application and serve to explain the principles of the present application.

[0021] Figure 1 Figure 2 shows an internal structure diagram of the interference intelligent water cup of the present application;

[0022] Figure 2 Figure 2 shows an internal structure diagram of the interference intelligent water cup of the present application;

[0023] Figure 3 Figure 2 shows an internal structure diagram of the interference intelligent water cup of the present application;

[0024] Figure 4 Figure 2 shows an internal structure diagram of the interference intelligent water cup of the present application;

[0025] Figure 5 Figure 2 shows an internal structure diagram of the interference intelligent water cup of the present application; DETAILED DESCRIPTION

[0026] Various exemplary embodiments, features, and aspects of the present application will be described herein below with reference to the accompanying drawings. The same reference numbers in different drawings indicate functionally similar or the same elements. Although various aspects of the embodiments are illustrated in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0027] It should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application or simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0028] In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0029] The word "exemplary" is used herein to mean "serving as an example, instance, or illustration." Any implementation described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other implementations.

[0030] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented without certain specific details. In some instances, methods, means, components, and circuits well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0031] This application proposes an anti-interference smart water cup, such as Figures 1 to 5 As shown, the device includes: a cup body, a support 200, a display module, a main control board 400, and a signal receiving device. The cup body includes an outer wall 110, an inner liner 120, and a bottom cover 130. A cavity is formed between the outer wall 110 and the inner liner 120. The display module is fixedly installed in the cavity. The bottom cover 130 is connected to the bottom edge of the outer wall 110. The support 200 is located on the side of the bottom cover 130 facing the bottom of the inner liner 120. The main control board 400 is fixedly mounted on the support 200. The signal receiving device is electrically connected to the main control board 400. The signal receiving device includes a WIFI antenna 410. The WIFI antenna 410 is fixedly mounted on the support. On the side of bracket 200, the WIFI antenna 410 extends into the cavity of the interlayer at one end away from bracket 200; the display module includes: a dot matrix screen and a heat sink copper sheet 320; the display surface of the dot matrix screen is tightly attached to the outer wall 110, and the heat sink copper sheet 320 is attached to the backlight side of the dot matrix screen; wherein, the main body of the heat sink copper sheet 320 has a C-shaped opening structure, the WIFI antenna 410 is disposed opposite to the opening end of the heat sink copper sheet 320, a preset distance is provided between the heat sink copper sheet 320 and the WIFI antenna 410, and the two sides of the opening end of the heat sink copper sheet 320 and the polarization direction of the WIFI antenna 410 are provided with a polarization isolation angle α.

[0032] It should be noted that the main body of the cup has a double-layered columnar structure that is narrower at the top and wider at the bottom. This double-layered structure provides installation space for the display module, while the heat insulation principle of the sandwich cavity reduces the impact of the inner liner 120 on the display module. The bottom cover 130 is connected to the bottom of the outer wall 110 to seal the bottom of the cup. At the same time, the bottom cover 130 provides stable support for the bracket 200. The bracket 200 is used to provide fixed support for the main control board 400 and the signal receiving device, so that they can be stably installed inside the cup and ensure the stability of the relative positions of the components. The main control board 400 is used to interact with the signal receiving device to control the display module to display corresponding information. The WIFI antenna 410 can effectively receive external WIFI signals. By electrically connecting the WIFI antenna 410 to the main control board 400, the WIFI antenna 410 realizes wireless communication between the cup and devices such as mobile phones. Users can remotely control the cup, check its status, or perform other operations through mobile phones or other devices, improving the user experience.

[0033] The dot matrix screen 310 provides an intuitive interface for the user, and the heat dissipation copper sheet 320 is suitable for dissipating the heat generated by the dot matrix screen 310 during operation, so as to avoid performance degradation or shortened service life of the dot matrix screen 310 due to overheating, and ensure stable operation of the dot matrix screen 310. The curved surface of the dot matrix screen 310 matches the curved surface of the outer wall 110 of the cup body, and the design that the display surface of the dot matrix screen 310 is tightly attached to the outer wall 110 makes the light emitted by the dot matrix screen 310 more effectively penetrate the outer wall 110 of the cup body, reduces the loss caused by light scattering and refraction, and makes the displayed image or text brighter and clearer. The C-shaped heat dissipation copper sheet 320 matches the curved surface of the dot matrix screen 310, so that the heat dissipation copper sheet 320 is tightly attached to the dot matrix screen 310 on the light side, improving the heat dissipation efficiency. At the same time, the C-shaped heat dissipation copper sheet 320 with an open structure helps to reduce the closed conductive loop formed by itself, reduces the induced current generated under the action of an electric field or a magnetic field, and further reduces the interference with the WIFI antenna 410 signal. The design of the preset distance ensures effective heat dissipation of the heat dissipation copper sheet 320 while trying to increase the distance between the heat dissipation copper sheet 320 and the WIFI antenna 410, so as to reduce the interference of the heat dissipation copper sheet 320 with the WIFI antenna 410 signal. By setting the polarization isolation included angle a, the interference signal generated by the heat dissipation copper sheet 320 and the signal received by the WIFI antenna 410 are different in polarization direction, further reducing the interference of the heat dissipation copper sheet 320 with the WIFI antenna 410 signal. The polarization direction specifically refers to the direction of the electric field strength vector of the electromagnetic wave radiated by the WIFI antenna 410. When the electromagnetic wave propagates in space, the electric field vector will vibrate in a certain direction, which is the polarization direction, as shown in FIG. 8. The interval polarization included angle specifically refers to that when the polarization direction of the WIFI antenna 410 extends along the axis of the WIFI antenna 410, the edges of the open end of the heat dissipation copper sheet 320 extend along the axis and form an included angle with the polarization direction of the WIFI antenna 410. Figure 5

[0034] When the smart cup is working, the dot matrix screen 310 will generate heat, which is transferred to the heat dissipation copper sheet 320 attached to the backlight side of the dot matrix screen 310. Due to the good heat conduction performance of the heat dissipation copper sheet 320, the heat is rapidly spread and dissipated to the surrounding environment through the heat dissipation copper sheet 320, realizing effective heat dissipation of the dot matrix screen 310. At the same time, due to the C-shaped open structure of the heat dissipation copper sheet 320, the preset distance between the heat dissipation copper sheet 320 and the WIFI antenna 410, and the setting of the polarization isolation included angle, the interference signal generated by the heat dissipation copper sheet 320 under the action of an electric field or a magnetic field has a great influence on the WIFI antenna 410. The WIFI antenna 410 can stably receive external WIFI signals and transmit the signals to the main control board 400. The main control board 400 controls the display module to display corresponding information according to the received signals, or performs other preset intelligent functions.

[0035] ​The application realizes reasonable arrangement of the heat dissipation copper sheet 320 and the WIFI antenna 410 in space, reduces signal interference of the heat dissipation copper sheet 320 on the WIFI antenna 410, ensures normal work of the WIFI antenna 410, improves stability and reliability of data interaction between the intelligent water cup and external equipment, meanwhile, the heat dissipation copper sheet 320 is attached to the backlight side of the dot matrix screen 310, and the C-shaped structure ensures good contact with the dot matrix screen 310, which can effectively dissipate heat generated by the dot matrix screen 310, ensure stable operation of the dot matrix screen 310 at an appropriate temperature, and prolong the service life; the heat dissipation copper sheet 320 is designed as a C-shaped opening structure, and the preset distance and the polarization isolation included angle a between the heat dissipation copper sheet 320 and the WIFI antenna 410 are designed, which ensures reasonable distribution of the heat dissipation copper sheet 320 and the WIFI antenna 410 in space, avoids signal interference of the heat dissipation copper sheet 320 on the WIFI antenna 410, and ensures normal heat dissipation of the dot matrix screen 310, thereby optimizing the overall design of the product.

[0036] In a possible implementation manner, the preset distance is greater than or equal to 5 mm. It should be noted that the design of the preset distance greater than or equal to 5 mm can effectively increase the space interval between the heat dissipation copper sheet 320 and the WIFI antenna 410, reduce the interference of the electric field and the magnetic field generated by the heat dissipation copper sheet 320 on signal transmission of the WIFI antenna 410, and reasonably arrange the relative positions of the heat dissipation copper sheet 320 and the WIFI antenna 410 in the limited cavity of the cup body, so as to ensure that the heat dissipation copper sheet 320 is far away from the WIFI antenna 410 to reduce interference, and efficiently conduct heat away by using the material characteristics, thereby ensuring stability of signal transmission of the WIFI antenna 410 and high efficiency of heat dissipation efficiency of the dot matrix screen 310.

[0037] In a possible implementation manner, as shown in FIG. 6, the polarization isolation included angle a is 0°-5°. Figure 5

[0038] ​In a possible implementation, the signal receiving device further comprises a WIFI module 420; the WIFI module 420 is fixedly arranged on the main control board 400, and the WIFI antenna 410 is connected to the main control board 400 through the WIFI module 420. It should be noted that the WIFI module 420 is integrated on the internal control board, which reduces the complex line connection between the WIFI module 420 and the main control board 400, improves the space utilization efficiency, the WIFI antenna 410 is electrically connected to the WIFI module 420 through a cable, the cable connection can ensure the stability of signal transmission, reduce the influence of external electromagnetic interference on the signal, and the signal received by the WIFI antenna 410 is accurately transmitted to the WIFI module 420, the WIFI module 420 transmits the signal to the main control board 400 after processing, thereby ensuring stable wireless communication between the main control board 400 and external equipment, and improving the experience of the user when using the intelligent function.

[0039] In a possible implementation, the side of the support 200 facing the bottom cover 130 is provided with buckles 210; the bottom cover 130 is provided with limiting grooves matched with the buckles 210, and the buckles 210 are embedded in the limiting grooves. It should be noted that the buckles 210 and the limiting grooves are fixedly installed on the bottom cover 130 in a manner of interference fit, and the design that the buckles 210 are matched with the limiting grooves realizes the stable installation of the support 200, effectively limits the displacement of the support 200 on the bottom cover 130, avoids loosening of the support 200 due to external forces such as shaking and collision of the water cup in daily use, and further causes the relative position between the heat dissipation copper sheet 320 and the WIFI antenna 410 to move, thereby ensuring the normal operation of various functions of the water cup; at the same time, the matching structure of the buckles 210 and the limiting grooves makes the operation of installing the support 200 on the bottom cover 130 simple and easy to operate, and in the assembly process, only the buckles 210 on the support 200 need to be aligned with the limiting grooves on the bottom cover 130, and the installation can be completed by gently pressing, thereby greatly improving the assembly efficiency.

[0040] In a possible implementation, the buckles 210 are two or more; the two or more buckles 210 are equidistantly arranged along the circumference of the support 200. It should be noted that the multiple buckles 210 are equidistantly arranged along the circumference of the support 200, so that the connection between the support 200 and the bottom cover 130 is more uniform in stress, the multiple equidistantly distributed buckles 210 can provide support force from different directions, avoid loosening of the connection between the support 200 and the bottom cover 130 due to excessive stress at a single point, and further enhance the stable connection between the support 200 and the bottom cover 130.

[0041] In a possible implementation, the bottom cover 130 is fixedly connected to the bottom edge of the outer wall 110 through a reinforcing part. It should be noted that the bottom cover 130 is fixedly connected to the bottom edge of the outer wall 110 through sealing glue, which is easier to implement and control than other fixing modes. The reinforcing part is formed by fluid curing of glue, and the reinforcing part formed by the sealing glue makes the bottom cover 130 more closely fit the outer wall 110, reduces the generation of gaps, and avoids the entry of external liquid or other impurities into the interlayer cavity of the cup through the gaps between the bottom cover 130 and the outer wall 110.

[0042] In a possible implementation, the control component 330 is arranged in the interlayer cavity and fits the outer wall 110 of the cup. It should be noted that the control component 330 is arranged on the edge of the dot matrix screen 310 and electrically connected to the dot matrix screen 310. The control component 330 is electrically connected to the main control board 400. The WIFI antenna 410 is responsible for receiving electrical signals transmitted by external devices, and transmitting the electrical signals to the WIFI module 420 through a cable. The WIFI module 420 transmits the electrical signals received after processing to the main control board 400. The main control board 400 analyzes and integrates the received signals, and generates display content meeting the user's demand based on the integrated signal information and the user's personalized settings. The user can realize the display of the user-defined display content on the dot matrix screen 310 by operating the control component 330.

[0043] In a possible implementation, as shown in Figure 3 The compression assembly 500 is fixedly installed between the inner wall of the cup and the inner container 120, and located on the side of the heat dissipation copper sheet 320 away from the dot matrix screen 310. It should be noted that the compression assembly 500 firmly fixes the dot matrix screen 310 on the outer wall 110 of the cup, prevents the dot matrix screen 310 from shaking or shifting in the interlayer cavity of the cup, and at the same time, applies a certain pressure to the dot matrix screen 310, so that the display surface of the dot matrix screen 310 is better fit on the curved surface of the outer wall 110 of the cup, and the fitting degree of the dot matrix screen 310 and the outer wall 110 of the cup is further improved.

[0044] Preferably, the compression assembly 500 adopts the compression foam in the prior art.

[0045] Having described various embodiments of the application, it is to be understood that the above description is meant not to limit and not to encompass all of the possible embodiments. Many modifications and variations of this application can be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. It is intended that the scope of the application be defined by the scope of the patent and by the claims as allowed by the patent office, which can include adaptations based on the description, equivalents, and / or substitutions of elements individually or collectively to the entire disclosure.

Claims

1. An anti-interference intelligent water cup, characterized in that, Include: Cup, support, display module, main control board, signal receiving device; The cup includes an outer wall, an inner container and a bottom cover, a sandwich cavity is formed between the outer wall and the inner container, the display module is fixedly installed in the sandwich cavity, the bottom cover is connected with the bottom edge of the outer wall, the support is arranged on the side of the bottom cover facing the bottom of the inner container, the main control board is fixedly arranged on the support, and the signal receiving device is electrically connected with the main control board; The signal receiving device includes a WIFI antenna; the WIFI antenna is fixedly arranged on the side edge of the support, and one end of the WIFI antenna away from the support is inserted into the sandwich cavity; The display module includes a dot matrix screen and a heat dissipation copper sheet; the display surface of the dot matrix screen is tightly attached to the outer wall, and the heat dissipation copper sheet is attached to the backlight side of the dot matrix screen; Wherein, the main body of the heat dissipation copper sheet is in C-shaped opening structure, the WIFI antenna is arranged opposite to the opening end of the heat dissipation copper sheet, a preset distance is arranged between the heat dissipation copper sheet and the WIFI antenna, and a polarization isolation angle is arranged between the two side edges of the opening end of the heat dissipation copper sheet and the polarization direction of the WIFI antenna.

2. The tamper-resistant smart water bottle of claim 1, wherein, The preset distance is greater than or equal to 5mm.

3. The anti-interference intelligent water cup according to claim 2, characterized in that, The polarization isolation angle is 0°-5°.

4. The tamper-resistant smart cup of claim 1, wherein, The signal receiving device further includes a WIFI module; The WIFI module is fixedly arranged on the main control board, and the WIFI antenna is connected with the main control board through the WIFI module.

5. The tamper-resistant smart cup of claim 1, wherein, The side of the support facing the bottom cover is provided with a buckle; The bottom cover is provided with a limiting groove matched with the buckle, and the buckle is embedded in the limiting groove.

6. The anti-interference intelligent water cup according to claim 5, characterized in that, The buckle is provided with two or more than two buckles; Two or more than two buckles are equidistantly arranged along the circumference of the support.

7. The tamper-resistant smart cup of claim 1, wherein, Further including a reinforcing part; The bottom cover is fixedly connected with the bottom edge of the outer wall through the reinforcing part.

8. The tamper-resistant smart cup of claim 1, wherein, Further including a control component; The control component is arranged in the sandwich cavity and attached to the outer wall of the cup.

9. The tamper-resistant smart cup of claim 1, wherein, Further including a pressing assembly; The pressing assembly is fixedly installed between the outer wall and the inner container of the cup, and located on the side of the heat dissipation copper sheet away from the dot matrix screen.

Images