CN215686532U

CN215686532U - Cup pad

Info

Publication number: CN215686532U
Application number: CN202121294470.5U
Authority: CN
Inventors: 朱泽春; 徐建立
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-02-01
Anticipated expiration: 2031-06-09

Abstract

The application discloses a cup mat, which comprises a shell, a cup stand for bearing a cup body, a temperature adjusting unit arranged in the shell, a control board for controlling the temperature adjusting unit to operate, and a trigger switch capable of being electrically connected with the control board; the cup stand is arranged on the shell in a lifting mode, the cup pad further comprises a trigger piece, and the trigger piece synchronously rises along with the cup stand so as to have a first position for triggering the trigger switch and a second position for releasing the trigger switch. The cup mat disclosed by the application has the advantages of intelligently controlling the power supply to be turned on and off, contributing to reducing energy consumption, saving energy, reducing potential safety hazards and the like.

Description

Cup pad

Technical Field

The application relates to the technical field of cup mats, in particular to a cup mat.

Background

In cold seasons, people usually want to drink hot water to dispel the chilly effect, in hot summer, people usually want to drink cold water to dispel the summer effect, and the hot water or the cold water put in the cup is usually recovered to normal-temperature water because people forget to drink in time, so that the function of dispelling the chilly effect or the summer effect is not provided, and therefore troubles are brought to people and waste of water resources is caused. The cup mat with the heating and/or refrigerating functions brings good news to consumers, and is widely favored because the water temperature can be kept at the proper temperature for a long time.

However, the cup mat commonly used in the prior art also has some technical defects: when the cup mat is used, people often forget to turn off the trigger switch of the cup mat easily, and even if a cup body is not placed on the cup mat, the cup mat is in a working state, so that the energy consumption is increased, the energy is wasted, and even potential safety hazards are generated; the cup mat has the advantages that the heat dissipation structure is unreasonable in design, good heat dissipation effect cannot be achieved inside the cup mat, and electronic devices such as an internal power panel are easy to cause short circuit or damage due to high temperature.

SUMMERY OF THE UTILITY MODEL

The present application provides a coaster to solve at least one of the technical problems mentioned above.

The technical scheme adopted by the application is as follows:

a cup mat comprises a shell, a cup stand for bearing a cup body, a temperature adjusting unit arranged in the shell, a control board for controlling the temperature adjusting unit to operate, and a trigger switch capable of being electrically connected with the control board; the cup stand is arranged on the shell in a lifting mode, the cup pad further comprises a trigger piece, and the trigger piece synchronously rises along with the cup stand so as to have a first position for triggering the trigger switch and a second position for releasing the trigger switch.

The cup mat in the application also has the following additional technical characteristics:

the temperature adjusting unit is fixedly connected to the lower side of the cup stand and can synchronously lift along with the cup stand.

The temperature adjusting unit comprises a semiconductor refrigerating piece, and the projection of the semiconductor refrigerating piece towards the cup stand covers at least partial area of the cup stand.

The coaster still includes thermal-insulated piece, thermal-insulated piece extends around the week side of semiconductor refrigeration piece.

The cup mat also comprises a heat radiation fan and an air guide cover; on the air flow path, the air guide cover is located on the downstream side of the heat radiation fan and extends towards the air outlet channel, the trigger switch is located below the air guide cover, and the air guide cover forms the trigger piece.

The shell includes the diapire and with the side ring that the diapire links to each other, air inlet channel set up in the diapire, the air-out passageway set up in the side ring.

And a heat dissipation grid is arranged in the air guide cover.

The trigger piece with the saucer integrated into one piece, the trigger piece have with the stiff end that the saucer links firmly and towards trigger switch extends in order to trigger switch's trigger end.

One of the cup stand and the shell is provided with a stop flange, the other of the cup stand and the shell is provided with a stop groove in sliding fit with the stop flange, a plurality of convex ribs are arranged on the inner wall of the stop groove at intervals, and the stop flange is abutted to the convex ribs so as to limit the movement of the cup stand along the radial direction of the shell.

The shell is provided with a mounting part which extends inwards, one of the mounting part and the cup stand is provided with a guide hole, the other of the mounting part and the cup stand is provided with a guide post, and the guide post is inserted and matched with the guide hole; an elastic piece is arranged between the cup stand and the mounting part, and the elastic piece is provided with a compression stroke compressed downwards by the cup stand and a recovery stroke popping up the cup stand upwards.

Due to the adoption of the technical scheme, the technical effects obtained by the application are as follows:

1. in the cup pad provided by the application, the cup stand is arranged on the shell in a liftable manner, the trigger part rises and falls along with the cup stand, the trigger part has a first position for triggering the trigger switch and a second position for releasing the trigger switch in the rising and falling process, so that in an easily realized implementation mode, when the cup body is placed on the cup stand, the cup stand moves downwards under the action of the gravity of the cup body and drives the trigger part to move downwards to trigger the trigger switch, the cup pad starts to work, when the cup body is taken away from the cup stand, the disappearance of the gravity action exerted on the cup stand by the cup body enables the cup stand to move upwards and drives the trigger part to move upwards to release the trigger of the trigger switch, the cup pad stops working, the condition that a user forgets to turn off the power supply of the cup pad when taking away the cup body is avoided, and the dry boiling phenomenon of the cup pad in the heating function is prevented, the intelligent opening and closing of the cup mat is increased, the energy consumption is reduced, the energy is saved, the potential safety hazard is reduced, and the cup mat is humanized.

In addition, in the application, the opening and closing of the temperature adjusting unit (the selection of the on-off state of the operation or the closing of the temperature adjusting unit, but not the selection of the cooling or heating functional state) depends on whether the trigger switch is triggered by the trigger piece, whether the trigger piece triggers the switch depends on whether the cup holder is lifted to the position where the trigger piece can trigger the trigger switch, and the lifting of the cup holder depends on whether the cup body is placed above the cup holder, so that the opening and closing of the temperature adjusting unit can be controlled correspondingly without manually triggering a corresponding on-off key by a user, the operation steps of the user are reduced, and the user experience is pleased.

2. As an optimal implementation mode of this application, through inciting somebody to action the thermoregulation unit links firmly the downside of saucer, the thermoregulation unit is followed the saucer goes up and down in step, compare in with the technical scheme that the thermoregulation unit sets up in other positions (like the shell) in order to form contact energy transfer with the saucer, can avoid because the existence of factors such as machining error, installation error or because the coaster product transportation takes place acutely to rock in with the use and cause the saucer can't with the thermoregulation unit in close contact with, consequently, the thermoregulation unit is followed the saucer goes up and down in step can be guaranteed the saucer with the thermoregulation unit can be in a close contact's state all the time, and then guaranteed the accurate nature of heating, refrigeration efficiency and temperature control.

Furthermore, the temperature adjusting unit comprises a semiconductor refrigerating sheet, the projection of the semiconductor refrigerating sheet facing the cup support covers at least part of the area of the cup support, the semiconductor refrigerating sheet realizes a refrigerating function and a heating function, namely, a separate heating system and a separate refrigerating system can be replaced by one sheet, and the integration is improved. Moreover, the semiconductor refrigeration piece has the characteristic of no moving part, can be applied to occasions with limited space, and is applied to the cup mat, so that the cup mat can be more compact and miniaturized in structure. In addition, the high-precision temperature control can be realized by controlling the input current of the semiconductor refrigerating sheet.

Still further, the coaster still includes thermal-insulated piece, the thermal-insulated piece extends around the week side of semiconductor refrigeration piece. The heat insulation pad extends around the periphery of the semiconductor refrigeration piece, so that low-temperature or high-temperature energy released by the semiconductor refrigeration piece can be conducted to the cup stand as much as possible, the loss in the shell along the periphery is reduced, and the heating and refrigeration efficiency is improved.

3. As a preferred embodiment of the present application, the cup mat is further provided with a heat dissipation fan and an air guiding cover, and the air guiding cover is disposed at the downstream side of the heat dissipation fan and extends toward the air outlet channel, so that the air flow blown by the heat dissipation fan can more rapidly carry heat to flow out of the cup mat, the circulation of the air flow inside the cup mat and outside can be accelerated, and the heat dissipation efficiency can be improved. In addition, the trigger switch is positioned below the air guide cover, the air guide cover forms the trigger piece, in other words, the trigger switch is arranged on the leeward side of the air guide cover, so that the phenomenon that heat is transferred to the trigger switch and the power panel positioned below the trigger piece through airflow blown out by the cooling fan can be avoided, and the phenomena of short circuit and damage of the trigger switch and the power panel due to overhigh temperature are avoided.

Further, through with inlet air channel set up in the diapire of shell, the air-out passageway set up in the side ring of shell makes the inside air flow path of coaster admits air for the diapire, the side is discharged, greatly reduced exhaust resistance, improved the inside and outside efficiency of taking a breath of coaster, consequently, also further improved the radiating efficiency.

Furthermore, the heat dissipation grid is arranged in the air guide cover, and the heat dissipation grid can be matched with the heat dissipation fan to rapidly reduce the temperature of the air flow after heat absorption, play a role in guiding the air flow, accelerate the flowing speed of the air flow and further improve the heat dissipation capacity of the cup mat.

4. As a preferred embodiment of the present application, the trigger piece and the cup holder are integrally formed, and the cup holder and the trigger piece directly trigger the trigger switch as an integral structure, so that the linkage trigger structure arranged along the way from the cup holder to the trigger switch is simplified, and the relative position between the cup holder and the trigger switch is not limited by other components in the housing during installation and debugging.

5. As an preferred embodiment of this application, through the backstop turn-ups with the sliding fit in backstop groove is passed through the protruding muscle with the backstop turn-ups offsets, not only can be right the saucer forms radially spacing, prevents the saucer takes place the skew to lead to the trigger part can't normally trigger switch also can prevent the saucer rocks and causes the saucer to tumble. In addition, the contact area between the cup stand and the shell is reduced through the abutting of the convex ribs and the stop flange, so that the sliding friction force between the cup stand and the shell is reduced, and the smoothness of the lifting movement of the cup stand is improved.

Furthermore, the guide column and the guide hole are matched to guide the lifting movement of the cup stand, and the elastic piece is arranged to realize the upward reset of the cup stand after the cup body is taken away from the cup stand so as to release the trigger of the trigger switch and stop the work of the cup mat.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is an exploded view of a coaster provided in an embodiment of the present application;

FIG. 2 is an assembly view of a coaster provided in an embodiment of the present application;

FIG. 3 is a longitudinal cross-sectional view of a coaster provided in an embodiment of the present application;

FIG. 4 is a schematic view of an air flow path within a coaster provided by embodiments of the present application;

FIG. 5 is a schematic structural diagram of the cup pad provided in the embodiment of the present application after the outer shell is removed;

fig. 6 is an exploded view of a coaster provided by an embodiment of the present application with the outer shell removed.

Reference numerals:

the utility model provides a solar water heater, including 1 shell, 11 diapalls, 111 inlet air channel, 12 side rings, 121 air-out passageway, 13 backstop grooves, 131 protruding muscle, 14 collar, 15 installation departments, 151 guiding holes, 16 temperature display panel, 2 saucer, 21 backstop turn-ups, 22 guide posts, 221 anticreep portion, 3 trigger switch, 31 power strip, 4 trigger, 41 wind scooper, 5 semiconductor refrigeration pieces, 6 heat insulating part, 7 radiator fan, 8 radiator grille, 9 elastic component.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the positional or orientational relationship shown in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present invention.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

As shown in fig. 1 to 6, the cup mat comprises a housing 1, a cup holder 2 for carrying a cup body, a temperature adjusting unit arranged in the housing 1, a control board for controlling the operation of the temperature adjusting unit, and a trigger switch 3 electrically connected with the control board; the cup stand 2 is arranged on the shell 1 in a liftable mode, the cup pad further comprises a trigger piece 4, and the trigger piece 4 is lifted synchronously along with the cup stand 2 to have a first position for triggering the trigger switch 3 and a second position for releasing the trigger switch 3.

In the cup pad provided by the application, as shown in fig. 1 and 3, the cup stand 2 is arranged on the shell 1 in a lifting manner, the trigger piece 4 is lifted synchronously along with the cup stand 2, so that in an implementation mode easy to realize, when a cup body is placed on the cup stand 2, the cup stand 2 moves downwards under the action of the weight of the cup body and drives the trigger piece 4 to move downwards so as to trigger the trigger switch 3, the cup pad is powered on and starts to work, when the cup body is taken away from the cup stand 2, the disappearance of the gravity action exerted on the cup stand 2 by the cup body enables the cup stand 2 to automatically move upwards and drives the trigger piece 4 to move upwards so as to release the trigger on the trigger switch 3, the cup pad is powered off and stops working, thereby the condition that a user forgets to turn off a power supply when taking away the cup body is away is avoided, the dry burning phenomenon when the cup pad is in a heating function is prevented, and the intellectualization of opening and closing of the cup pad is increased, the cup mat is beneficial to reducing energy consumption, saving energy, reducing potential safety hazard and enabling the cup mat to be more humanized.

In addition, in this application, the opening and closing of the temperature adjustment unit (which means the selection of the operation or the closed switch state of the temperature adjustment unit, but not the selection of the cooling or heating function state) depends on whether the trigger switch 3 is triggered by the trigger piece 4, and whether the trigger piece 4 triggers the trigger switch 3 depends on whether the cup stand 2 is lifted to the position where the trigger piece 4 can trigger the trigger switch, and the lifting of the cup stand 2 depends on whether the cup body is placed above the cup stand, so that the opening and closing of the temperature adjustment unit can be controlled correspondingly without manually triggering a corresponding switch key by a user, thereby reducing the operation steps of the user and enjoying the user experience.

Moreover, as shown in fig. 3, the cup holder 2 and the housing 1 enclose to form a containing cavity, the trigger switch 3 is located the containing cavity, compared with the technical scheme that the trigger switch penetrates through the cup holder and is exposed outside the cup mat in the prior art, the technical scheme can prevent external water vapor, dust and the like from entering the trigger switch and entering the cup mat through the matching gap between the trigger switch and the cup holder, so that the pollution and the damage to the electrical elements in the cup mat are caused.

In addition, as shown in fig. 2, the top surface of the cup holder 2 is a planar structure, which can be applied to cups with different sizes, and in the process of moving the cup holder 2 downward, the plane of the top surface of the cup holder 2 is lower than the plane of the top surface of the housing 1, so that a cup placing groove is formed between the top surface of the cup holder 2 and the side portion of the housing 1, therefore, as a better partner combination, a cup with a radial size substantially consistent with that of the cup placing groove and a bottom size substantially consistent with that of the top surface of the cup holder 2 can be selected, and when the cup is placed on the cup holder 2, the cup can be stably seated in the cup preventing groove without automatic movement.

In specific implementation, a temperature display panel 16 may be further disposed at the housing 1, and is configured to display the current water temperature and the target water temperature in the cup body, where the target water temperature may be adjusted by, but not limited to, touch screen adjustment, button adjustment, remote control, and the like.

As a preferred embodiment of the present application, the temperature adjusting unit is fixedly connected to the lower side of the cup stand 2, and the temperature adjusting unit is lifted synchronously with the cup stand 2.

The temperature adjusting unit is fixedly connected to the lower side of the cup holder 2, the temperature adjusting unit synchronously rises and falls along with the cup holder 2, and compared with the technical scheme that the temperature adjusting unit is arranged at other positions to form contact type energy transfer with the cup holder 2 (for example, the temperature adjusting unit is arranged at the bottom of the shell 1, the cup holder 2 has a position which is in contact with the temperature adjusting unit in the descending process and is separated from the temperature adjusting unit in the ascending process), the phenomenon that the cup holder 2 cannot be in close contact with the temperature adjusting unit due to the existence of factors such as processing errors and installation errors or due to violent shaking in the transportation and use processes of a cup mat product can be avoided, therefore, the temperature adjusting unit follows the synchronous lifting of the cup stand 2 can ensure that the cup stand 2 and the temperature adjusting unit can be always in a close contact state, and further the accuracy of heating, refrigerating efficiency and temperature control is ensured.

As a preferred example in this embodiment, as shown in fig. 3 and 6, the temperature adjusting unit includes a semiconductor chilling plate 5, and a projection of the semiconductor chilling plate 5 toward the cup holder 2 covers at least a partial area of the cup holder 2.

The semiconductor refrigerating sheet 5 has the advantages that the refrigerating function and the heating function are realized, the separate heating system and the separate refrigerating system can be replaced by one sheet, the integration is improved, the refrigerating and heating switching is very simple, and the cold-hot switching can be realized only by adjusting the voltage of the cold-hot two poles to convert the direction of the current. Moreover, the semiconductor refrigerating sheet 5 has the characteristic of no moving part, and can be applied to occasions with limited space, so that the semiconductor refrigerating sheet is applied to the cup mat, and the structure of the cup mat is more compact and miniaturized. In addition, the temperature can be controlled with high precision by controlling the input current to the semiconductor chilling plate 5.

Moreover, the semiconductor refrigerating sheet 5 is easy to be combined with a temperature detection and control means, so that remote control is realized. Moreover, the thermal inertia of the semiconductor refrigerating sheet 5 is very small, the refrigerating and heating time is very short, the refrigerating sheet can reach the maximum temperature difference only by electrifying for less than one minute under the condition that the heat dissipation of the hot end is good and the cold end is idle, the temperature difference range of the semiconductor refrigerating sheet 5 can be realized from the positive temperature of 90 ℃ to the negative temperature of 130 ℃, and the daily water temperature requirement of a user is completely met. In addition, the semiconductor refrigeration piece 5 does not need to be added with a refrigerant, and has no refrigerant pollution, which is in accordance with relevant environmental protection policies.

In addition, on the basis that the temperature adjusting unit is fixedly connected to the lower side of the cup stand 2, the projection of the semiconductor refrigerating sheet 5 towards the cup stand 2 covers at least part of the area of the cup stand 2, namely the main working area of the cup stand 2 for transferring energy to the cup body. Preferably, the semiconductor refrigeration piece 5 can cover the middle area of the cup holder 2, so as to ensure uniformity of energy transfer from the semiconductor refrigeration piece 5 to the cup holder 2.

Further, as shown in fig. 3 and 6, the coaster further comprises a heat insulation piece 6, and the heat insulation piece 6 extends around the periphery of the semiconductor chilling plate 5.

The heat insulation pad extends around the periphery of the semiconductor refrigeration piece 5, so that low-temperature or high-temperature energy released by the semiconductor refrigeration piece 5 can be conducted to the cup holder 2 as much as possible, the loss in the shell 1 along the periphery is reduced, and the heating and refrigeration efficiency is improved.

The structure of the thermal insulation member 6 includes, but is not limited to, thermal insulation cotton, aerogel felt, vacuum panel, etc.

It should be further noted that, in the present application, the setting position of the trigger 4 is not particularly limited, and any one of the following embodiments may be adopted:

the first implementation mode comprises the following steps: in this embodiment, as shown in fig. 1 and 4, the housing 1 is provided with an air inlet channel 111 and an air outlet channel 121, and the cup mat further includes a heat dissipation fan 7 and an air guiding cover 41; in the air flow path, the air guiding cover 41 is located on the downstream side of the heat dissipating fan 7 and extends toward the air outlet channel 121, the trigger switch 3 is located below the air guiding cover 41, and the air guiding cover 41 constitutes the trigger 4.

The cup mat is further provided with the heat radiation fan 7 and the air guide cover 41, so that the air flow blown out by the heat radiation fan 7 can more rapidly carry the heat in the cup mat and flow to the outside under the guiding action of the air guide cover 41, the air flow circulation between the inside of the cup mat and the outside is accelerated, and the heat radiation efficiency is improved. Moreover, the trigger switch 3 is located below the wind scooper 41, and the wind scooper 41 constitutes the trigger 4, in other words, the trigger switch 3 is disposed on the leeward side of the wind scooper 41, so that it is possible to prevent the airflow blown by the heat dissipation fan 7 from blowing heat to the trigger switch 3 and the power board 31 located below the trigger 4, and to prevent the trigger switch 3 and the power board 31 from being short-circuited or damaged due to an excessive temperature.

As a preferred example in the present embodiment, as shown in fig. 5, both the heat dissipation fan 7 and the air guiding cover 41 are connected to the cup holder 2 to be lifted and lowered synchronously with the cup holder 2, so that the heat dissipation fan 7, the air guiding cover 41 and the temperature adjusting unit can be always in a constant and stable positional relationship, and the stable continuity of heat dissipation can be ensured.

As a preferred embodiment of the present invention, as shown in fig. 1 and 4, the housing 1 includes a bottom wall 11 and a side ring 12 connected to the bottom wall 11, the air inlet channel 111 is disposed on the bottom wall 11, and the air outlet channel 121 is disposed on the side ring 12.

Will inlet air channel 111 set up in diapire 11 of shell 1, air-out passageway 121 set up in side ring 12 of shell 1, radiator fan 7's air inlet lateral surface to inlet air channel 111, radiator fan 7's air-out lateral surface to air-out passageway 121 makes the inside air flow path of coaster admits air for diapire 11, exhausts from side ring 12 after flowing through coaster inside, greatly reduced exhaust resistance, improved inside and outside air exchange efficiency of coaster, consequently, also further improved the radiating efficiency.

It should be noted that the bottom wall 11 and the side ring 12 may be integrally formed or may be non-detachably connected by gluing or welding, and as a preferred example, the bottom wall 11 and the side ring 12 may be detachably connected by fastening, screwing, or limiting, so as to facilitate the installation of each component in the cup pad.

As a preferred example in the present embodiment, as shown in fig. 3 and 6, a heat dissipation grill 8 is provided in the air guiding cover 41.

The heat dissipation grid 8 can provide a larger contact area for the air flow so as to rapidly reduce the temperature of the air flow after heat absorption, and has a guiding effect on the air flow, so that the flowing speed of the air flow is increased, and the heat dissipation capacity of the cup mat is improved.

The second embodiment: unlike the technical solution of the wind scooper 41 constituting the trigger 4 in the first embodiment, in the embodiment not shown, the trigger may be integrally formed with the cup holder 2, and the trigger has a fixed end fixedly connected to the cup holder 2 and a trigger end extending toward the trigger switch 3 to trigger the trigger switch 3.

The cup holder 2 and the trigger part directly trigger the trigger switch 3 in the process of moving downwards as a whole structure, so that a linkage trigger structure arranged along the cup holder 2 to the trigger switch 3 is simplified, and the relative position between the cup holder 2 and the trigger switch 3 is not limited by other components in the shell 1 during installation and adjustment, particularly not interfered and limited by other components in the longitudinal direction.

As a preferred embodiment of the present application, as shown in fig. 1 and fig. 3, the cup holder 2 is provided with a stop flange 21, the housing 1 is provided with a stop groove 13 slidably fitted to the stop flange 21, a plurality of ribs 131 are arranged on an inner wall of the stop groove 13 at intervals, and the stop flange 21 abuts against the ribs 131 to limit the movement of the cup holder 2 along the radial direction of the housing 1.

The outer fringe of saucer 2 can turn over a book downwards and form backstop turn-ups 21 the upper portion of shell 1 is provided with the connection and is in 1 inboard collar 14 of shell be provided with on the collar 14 backstop groove 13, backstop turn-ups 21 with the sliding fit of backstop groove 13 is passed through protruding muscle 131 with backstop turn-ups 21 offsets, not only can be right saucer 2 forms radial spacing, prevents saucer 2 takes place the skew and leads to trigger 4 can't normally trigger switch 3 also can prevent saucer 2 rocks and causes saucer 2 to overturn. In addition, the contact area between the cup stand 2 and the housing 1 is reduced by the abutting of the convex rib 131 and the stop flange 21, so that the sliding friction force between the cup stand 2 and the housing 1 is reduced, and the smoothness of the lifting movement of the cup stand 2 is improved.

As an alternative embodiment, the housing 1 may be further provided with a stop flange, and the cup holder 2 is provided with a stop groove, so that the same technical purpose and effect can be achieved, which is not described herein again.

As another alternative, the mounting ring may be arranged on the outer side of the housing, and the whole side ring 12 of the housing may be covered by the cup holder, which helps to increase the area of the cup holder to realize a cup body with a larger size.

Further, as shown in fig. 1 and 3, the housing 1 has an installation portion 15 extending inward, the installation portion 15 is provided with a guide hole 151, the cup stand 2 is provided with a guide post 22, the guide post 22 is in insertion fit with the guide hole 151, and the guide post 22 and the guide hole 151 are matched to guide the lifting movement of the cup stand 2, so that the straight movement of the lifting movement of the cup stand 2 is further ensured.

Similarly, as an alternative embodiment, a guide hole may be further disposed in the cup holder 2, and a guide post may be disposed in the mounting portion 15, so that the same technical purpose and effect can be achieved, which is not described herein again.

However, the mounting portion 15 is not limited to being formed to extend radially inward from the side ring 12 of the housing 1 as shown in fig. 4, and may also be formed to extend upward from the bottom wall 11 of the housing 1. When the mounting portion 15 is formed to extend radially inward from the side ring 12 of the housing 1, the mounting portion 15 can also guide the flow of air inside the coaster.

An elastic member 9 is provided between the cup holder 2 and the mounting portion 15, and the elastic member 9 has a compression stroke in which the cup holder 2 is compressed downward and a recovery stroke in which the cup holder 2 is popped up. By arranging the elastic part 9, the cup stand 2 can be reset upwards after the cup body is taken away from the cup stand 2, so that the trigger switch 3 is released, and the work of the cup mat is stopped.

In specific implementation, as shown in fig. 3 and 6, the elastic member 9 may be a spring and sleeved on the guide post 22, so as to effectively prevent the elastic member 9 from being twisted during the process of the cup holder 2 moving up and down. Further, a stopper 221 may be provided at a lower end of the guide post 22, and the stopper 221 may prevent the guide post 22 from being removed from the guide hole 151 by the elastic force of the elastic member 9, thereby separating the cup holder 2 from the housing 1.

Where not mentioned in this application, can be accomplished using or referencing existing technology.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A cup mat comprises a shell, a cup holder for bearing a cup body, and a temperature adjusting unit arranged in the shell, and is characterized by also comprising a control board for controlling the operation of the temperature adjusting unit and a trigger switch which can be electrically connected with the control board;

the cup stand is arranged on the shell in a lifting mode, the cup pad further comprises a trigger piece, and the trigger piece synchronously rises along with the cup stand so as to have a first position for triggering the trigger switch and a second position for releasing the trigger switch.

2. The cup pad as claimed in claim 1,

3. The cup pad as claimed in claim 2,

4. The cup pad as claimed in claim 3,

5. The cup pad as claimed in any one of claims 1 to 4,

the cup mat also comprises a heat radiation fan and an air guide cover;

on the air flow path, the air guide cover is located on the downstream side of the heat radiation fan and extends towards the air outlet channel, the trigger switch is located below the air guide cover, and the air guide cover forms the trigger piece.

6. The cup pad as claimed in claim 5,

7. The cup pad as claimed in claim 5,

and a heat dissipation grid is arranged in the air guide cover.

8. The cup pad as claimed in any one of claims 1 to 4,

9. The cup pad as claimed in claim 1,

10. The cup pad as claimed in claim 9,

the shell is provided with a mounting part which extends inwards, one of the mounting part and the cup stand is provided with a guide hole, the other of the mounting part and the cup stand is provided with a guide post, and the guide post is inserted and matched with the guide hole;

an elastic piece is arranged between the cup stand and the mounting part, and the elastic piece is provided with a compression stroke compressed downwards by the cup stand and a recovery stroke popping up the cup stand upwards.