Heating base, heating and heat preservation device and vehicle

Abstract

The utility model relates to a heating base, a heating and heat preservation device and a vehicle, the heating base comprises a side wall, a containing cavity, a heating piece and a guide groove, the containing cavity is defined by the side wall, and the heating piece is arranged in the containing cavity; the guide groove is formed in one side, facing the accommodating cavity, of the side wall and is communicated with the accommodating cavity; through the arrangement of the guide groove, the heating base can provide a certain guiding effect for a user in the using process, and the user can conveniently place objects needing to be heated into the containing cavity of the heating base. By means of the arrangement mode, the convenience and safety of the heating base in the using process are effectively improved, connection between the to-be-heated object and the heating base is guaranteed, the heating process of the heating base is prevented from being affected by bumping of a vehicle, the safety of a driver, passengers and the vehicle is guaranteed, and the service life of the vehicle is prolonged. And the stability and the safety of the heating base in the using process are further improved.

Description

Technical Field

[0001] The present application relates to the field of vehicles, and in particular to a heating base, a heating and heat preservation device and a vehicle. Background Art

[0002] As cars are used more and more frequently in people's lives, they have gradually become people's mobile homes. In families that use cars for a long time, if there are elderly people with poor health or newborn babies, they often need to drink hot water or use hot water to make milk powder. However, when driving on the road, or driving to sparsely populated places such as the wild, drivers and passengers often worry about not being able to get hot water. At the same time, when traveling in winter, even if you bring hot water in advance, it cannot be effectively kept warm in the car, causing the temperature of the hot water to quickly lose. Utility Model Content

[0003] The present application provides a heating device and a vehicle to solve some or all of the deficiencies in the related art.

[0004] The present application provides a heating base, a heating and heat preservation device and a vehicle to solve some or all of the deficiencies in the related art.

[0005] The present application provides a heating base, comprising: a side wall, a receiving cavity, a heating element and a guide groove, wherein the receiving cavity is surrounded by the side wall, the heating element is arranged in the receiving cavity. The guide groove is arranged on a side of the side wall facing the receiving cavity and communicates with the receiving cavity.

[0006] Optionally, the guide groove comprises a first guide groove and a second guide groove communicating with the first guide groove. An extending direction of the first guide groove is different from an extending direction of the second guide groove.

[0007] Optionally, the first guiding groove is extended in a vertical direction, and the second guiding groove is extended in a horizontal direction.

[0008] Optionally, the second guiding groove comprises a clamping groove, which is arranged at one end of the second guiding groove away from the first guiding groove. The extending direction of the clamping groove is different from the extending direction of the second guiding groove.

[0009] Optionally, the heating base further includes an elastic clamping piece, which is disposed at an end of the second guiding groove away from the first guiding groove, and the clamping piece is disposed relative to the clamping groove.

[0010] Optionally, the heating base further comprises a push switch electrically connected to the heating element. The push switch is arranged at one end of the guide groove close to the heating element, and the guide groove is provided on a side of the side wall facing the receiving cavity and communicated with the receiving cavity.

[0011] Optionally, the heating base further includes a limit member arranged in cooperation with the push switch.

[0012] Optionally, the number of the guide grooves and the push switches are both multiple. The guide grooves are evenly arranged around the side of the receiving cavity. The push switches include a positive switch and a negative switch.

[0013] Optionally, the push switch includes a first sliding member and a conductive member, one end of the first sliding member contacts the guide protrusion, the other end faces and is exposed in the guide groove, and the other end extends in a direction away from the guide groove and corresponds to the conductive member. The first sliding member slides and contacts the conductive member, so that the push switch is energized and the heating element is turned on.

[0014] Optionally, the first sliding member includes a slider and a first push rod. One side of the slider faces the guide groove, and the other side is connected to the first push rod. One end of the first push rod away from the slider extends toward the conductive member.

[0015] Optionally, the push switch further includes a first spring, which is arranged on a side of the first sliding member facing the conductive member.

[0016] Optionally, the push switch further comprises a second sliding member disposed between the first sliding member and the conductive member. The second sliding member is electrically connected.

[0017] Optionally, the second sliding member includes a seesaw, a fixed block and a second push rod. One side of the seesaw faces the first sliding member, and the other side is connected to the fixed block and the second push rod. One end of the seesaw is pivotally connected to the fixed block, and the other end is connected to the second push rod.

[0018] Optionally, the push switch further includes a second spring, which is arranged on a side of the second sliding member facing the conductive member.

[0019] The present application also provides a heating and heat preservation device, comprising a thermos cup and a heating base as described above. The thermos cup comprises a cup body and a heat conductor connected to the cup body. The cup body is connected to the guide groove so that the thermos cup can be detachably installed in the receiving cavity. The heat conductor is arranged toward the heating element.

[0020] Optionally, the thermos cup further comprises a guide protrusion connected to the cup body. When the thermos cup is placed on the heating base, after the guide protrusion enters the guide groove, the heating element contacts the heat conductor.

[0021] Optionally, the guide groove includes a first guide groove and a second guide groove connected to the first guide groove. When the thermos cup is placed on the heating base, the guide protrusion enters the first guide groove and the second guide groove in sequence, and then the heating element contacts the heat conductor.

[0022] Optionally, the heating base further comprises a clamping slot and an elastic clamping member, wherein the guide protrusion is detachably clamped behind the clamping slot, and the clamping member presses against the guide protrusion.

[0023] Optionally, there are multiple guide protrusions, which correspond to the guide grooves respectively.

[0024] Optionally, the heating base further comprises a push switch electrically connected to the heating element. When the thermos cup is placed on the heating base, after the guide protrusion enters the guide groove and slides to the end of the guide groove, the guide protrusion contacts the push switch.

[0025] Optionally, the push switch comprises a first sliding member, a second sliding member and a conductive member. When the guide protrusion slides to the end of the guide groove, the guide protrusion pushes the first sliding member to slide, and the first sliding member pushes the second sliding member to move and contact the conductive member, so that the push switch is powered on and the heating member is turned on.

[0026] The present application also provides a vehicle, comprising a central control host, a secondary instrument panel, a seat armrest, a vehicle door, and a heating and heat preservation device as described above. The central control host is electrically connected to the heating element to control the opening and closing of the heating element. The heating and heat preservation device is arranged on the secondary instrument panel; and / or, the heating and heat preservation device is arranged on the seat armrest; and / or, the heating and heat preservation device is arranged on the vehicle door.

[0027] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0028] It can be seen from the above embodiments that the structural setting of the heating base of the present application enables the driver and passengers to place heated items into the receiving cavity of the heating base and heat them through the heating element during the driving of the vehicle. In addition, the setting of the guide groove in the present application enables the heating base to provide a certain guidance to the user during use, so that the user can put the items to be heated into the receiving cavity of the heating base. Such a setting method effectively improves the convenience and safety of the heating base during use, ensures the connection between the items to be heated and the heating base, thereby avoiding the heating process of the heating base from being affected by the bumps of the vehicle, thereby ensuring the safety of the driver and passengers and the vehicle, and further improving the stability and safety of the heating base during use.

[0029] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 This is a schematic diagram of the overall structure of a heating and heat preservation device in one embodiment of the present application;

[0032] Figure 2 A cross-sectional view of a heating base in one embodiment of the present application;

[0033] Figure 3 A top view of a heating base in one embodiment of the present application;

[0034] Figure 4 This is a schematic diagram of the structure of a thermos cup in one embodiment of the present application;

[0035] Figure 5 This is a side view of a thermos cup in one embodiment of the present application;

[0036] Figure 6 This is a schematic diagram of the structure of a clamping member in one embodiment of the present application;

[0037] Figure 7 This is a schematic diagram of the structure of a heating base in one embodiment of the present application;

[0038] Figure 8 for Figure 7 Magnified view of section A.

[0039] Description of reference numerals:

[0040] Heating and heat preservation device 1, heating base 11, side wall 111, accommodating cavity 112, heating element 113, guide groove 114, first guide groove 114a, second guide groove 114b, clamping groove 115, clamping member 116, clamping spring 1161, pressing sheet 1162, push switch 118, first sliding member 1181, slider 1181a, first push rod 1181b, second sliding member 1182, seesaw 1182a, fixing block 1182b, second push rod 1182c, conductive member 1183, first spring 118a, second spring 118b, thermos cup 12, cup body 121, heat conductor 122, guide protrusion 123. DETAILED DESCRIPTION

[0041] Here, the technical solutions in the embodiments (or "implementations") of the present application will be described clearly and completely in conjunction with the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0042] If there are terms involving directional indications or positional relationships in the embodiments of the present application (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings); if the specific posture changes, the directional indication or positional relationship will also change accordingly. In addition, the terms "first", "second", etc. involved in the embodiments of the present application are only used for the purpose of convenience of description and cannot be understood as indicating or implying relative importance.

[0043] like Figures 1 to 3 As shown, the present application provides a heating base 11, comprising: a side wall 111, a receiving cavity 112, a heating element 113 and a guide groove 114. The receiving cavity 112 is surrounded by the side wall 111, and the heating element 113 is arranged in the receiving cavity 112. The guide groove 114 is arranged on a side of the side wall 111 facing the receiving cavity 112, and is connected to the receiving cavity 112.

[0044] The structural setting of the heating base 11 in the present application enables the driver and passengers to place heated items into the receiving cavity 112 of the heating base 11 during the driving of the vehicle, and heat them through the heating element 113. In addition, the setting of the guide groove 114 in the present application enables the heating base 11 to provide a certain guidance for the user during use, so that the user can put the items to be heated into the receiving cavity 112 of the heating base 11. Such a setting method effectively improves the convenience and safety of the heating base 11 during use, ensures the connection between the items to be heated and the heating base 11, thereby avoiding the heating process of the heating base 11 from being affected by the bumps of the vehicle, thereby ensuring the safety of the driver and passengers and the vehicle, and further improving the stability and safety of the heating base 11 during use.

[0045] like Figures 1 to 8 As shown, the present application also provides a heating and heat preservation device 1, comprising: a heating base 11 and a thermos cup 12. The thermos cup 12 comprises a cup body 121 and a heat conductor 122 connected to the cup body 121. The cup body 121 is connected with the guide groove 114 so that the thermos cup 12 can be detachably installed in the receiving cavity 112. The heat conductor 122 is arranged toward the heating element 113.

[0046] The heating and heat preservation device 1 of the present application is provided with a heating base 11 and a thermos cup 12, and a heating element 113 is provided in the receiving cavity 112 of the heating base 11, so that when the driver and passengers need hot water, they can put the thermos cup 12 into the receiving cavity 112, and the heating element 113 can be used to heat it, and the heat can be transferred to the thermos cup 12 through the heat conductor 122, so as to achieve the purpose of heating the liquid in the thermos cup 12. It can be seen that the heating and heat preservation device 1 of the present application can also provide the function of heating and heat preservation of drinking water at any time during driving or in the wild, effectively solving the problem of not being able to provide hot water during driving, and improving the user experience of the driver and passengers. At the same time, due to the setting of the guide groove 114, the user needs to align the thermos cup 12 with the guide groove 114 before putting it into the heating base 11 and performing operations such as heating. Such a setting method effectively avoids the situation where the heating element 113 is turned on due to user's misoperation, and also effectively limits the connection between the thermos cup 12 and the heating base 11, so that when the vehicle encounters bumpy road conditions, the thermos cup 12 will not produce large lateral shaking or rotation, etc., ensuring the safety of the driver and the vehicle, and further improving the stability and safety of the heating and heat preservation device 1 during use. In addition, referring to the accompanying drawings, it can be seen that the heating and heat preservation device 1 of the present application has a simple and compact structure and does not occupy additional space, making it very convenient to carry, install and use, effectively improving the convenience of the driver and the passengers when using it, and also improving the space utilization rate of the vehicle, so that the heating and heat preservation device 1 can be installed at different positions of the vehicle, thereby also improving its scope of application.

[0047] In addition, the present application also provides a vehicle, including a central control host, a secondary instrument panel, a seat armrest, a vehicle door, and the heating and heat preservation device 1 as described above, wherein the central control host is electrically connected to the heating element 113 .

[0048] When the driver and passenger put the thermos cup 12 into the heating base 11, the heating element 113 can be turned on or off by operating on the central control host. For example, when the co-pilot needs to heat drinking water, the thermos cup 12 can be put into the heating base 11, and the central control host can control the start and stop of the heating element 113 to obtain hot water. It can be seen that the use process of the heating and heat preservation device 1 is simple and easy to operate, which is suitable for older people or younger children. Such a setting method effectively improves the intelligence and humanization of the vehicle and the use experience of the driver and passengers.

[0049] Of course, the heating element of the heating and heat preservation device 1 can also be operated by other buttons set on the vehicle, for example, a heating on / off button is set on the dashboard of the vehicle, or a heating on / off button is set on the steering wheel, and the heating and heat preservation device 1 is controlled by pressing the button. The method of controlling by buttons is simpler and more direct, and also has higher practicality, universality and stability. Therefore, the present application does not limit the control method of the heating and heat preservation device 1.

[0050] In actual application scenarios, the installation position and installation method of the heating and heat preservation device 1 can be adjusted accordingly according to the vehicle structure layout and the special requirements of the user. For example, the heating and heat preservation device 1 can be installed at the auxiliary instrument panel position of the front row, and the original cup holder is replaced by the heating base 11; it can also be installed at the seat armrest position in the middle of the back row, and the original cup holder is also replaced by the heating base 11. Such a design effectively utilizes the original structure of the vehicle, and replaces the original cup holder with the heating and heat preservation device 1 without adding other connecting parts.

[0051] Of course, the heating and heat preservation device 1 can also be set in the trunk of the vehicle. When the vehicle is parked in the wild or on the roadside, the heating operation can be performed by opening the trunk; or it can be set in the storage box position on the door, etc. This setting method makes the installation of the heating and heat preservation device 1 not occupy the original seating space of the driver and passengers, further improving the space utilization rate of the vehicle. It can be seen that the structure and installation method of the heating and heat preservation device 1 of the present application make the production, assembly, maintenance and other processes of the vehicle simpler and more convenient, with higher space utilization and more reasonable layout design. At the same time, this setting method also further improves the user experience of the driver and passengers and expands the scope of application of the heating and heat preservation device 1. Therefore, this application does not limit this.

[0052] In addition, the structural setting of the heating and heat preservation device 1 allows the thermos cup 12 to be easily removed from the heating base 11, so that it can be carried around and used as an ordinary thermos cup 12. When the thermos cup 12 is removed, the heating base 11 can be used as a small storage box for placing mobile phones, keys and other items. It can be seen that the heating and heat preservation device 1 has a small and compact structure, and the installation position is cleverly set, which can effectively improve the convenience and user experience of the driver and passengers when using it, and has a wide range of applications.

[0053] In an optional embodiment, the guide groove 114 includes a first guide groove 114a and a second guide groove 114b communicating with the first guide groove 114a. The extension direction of the first guide groove 114a is different from the extension direction of the second guide groove 114b.

[0054] The first guide groove 114a and the second guide groove 114b are arranged so that the user needs to first align the thermos cup 12 with the first guide groove 114a, slide along the first guide groove 114a, and then slide along the second guide groove 114b, before the thermos cup 12 can be placed in the heating base 11 for heating and other operations. This arrangement effectively avoids the situation where the heating element 113 is turned on due to user misoperation, thereby ensuring the safety of the vehicle and the driver and passengers, and effectively improving the safety of the heating and heat preservation device 1 during use.

[0055] like Figures 4 to 5 As shown, the thermos cup 12 further includes a guide protrusion 123 connected to the cup body 121. When the thermos cup 12 is placed on the heating base 11, the guide protrusion 123 sequentially enters the first guide groove 114a and the second guide groove 114b, and the heating element 113 contacts the heat conductor 122.

[0056] It can be seen that during the use of the heating and heat preservation device 1, due to the arrangement of the first guide groove 114a, the second guide groove 114b and the guide protrusion 123, the user needs to make the guide protrusion 123 correspond to the first guide groove 114a, and slide the guide protrusion 123 along the first guide groove 114a, and then slide along the second guide groove 114b, so as to put the thermos cup 12 into the heating base 11 and then perform heating operations. Such an arrangement effectively avoids the situation where the heating element 113 is turned on due to the user's misoperation, thereby ensuring the safety of the vehicle and the driver and passengers, and effectively improving the safety of the heating and heat preservation device 1 during use. At the same time, the arrangement of the first guide groove 114a, the second guide groove 114b and the guide protrusion 123 also effectively limits the connection between the thermos cup 12 and the heating base 11, so that when the vehicle encounters bumpy road conditions, the thermos cup 12 will not produce a large shake or rotation, etc., further improving the stability and safety of the heating and heat preservation device 1 during use.

[0057] Combination Figure 2 and Figure 4 In an optional embodiment, the first guide groove 114a is extended in the vertical direction, and the second guide groove 114b is extended in the horizontal direction.

[0058] When the user aligns the guide protrusion 123 with the first guide groove 114a and places the thermos cup 12 into the receiving chamber 112, the thermos cup 12 can be rotated to lock the guide protrusion 123 in the second guide groove 114b. The setting of the extension direction of the first guide groove 114a and the second guide groove 114b further improves the stability of the thermos cup 12 after connection and avoids the movement of the thermos cup 12 in the vertical direction. In addition, such a setting method also ensures the fit between the heating element 113 and the heat conductor 122, ensures that the heating efficiency of the heating and heat preservation device 1 is high during use, and there will be no disconnection, thereby improving the user experience of the driver and passengers.

[0059] like Figure 2 As shown, in an optional embodiment, the second guide slot 114b includes a clamping slot 115, which is disposed at one end of the second guide slot 114b away from the first guide slot 114a. The extending direction of the clamping slot 115 is different from the extending direction of the second guide slot 114b.

[0060] refer to Figure 2 It can be seen that when the user puts the thermos cup 12 into the heating base 11, the guide protrusion 123 slides along the second guide groove 114b by rotating, and the setting of the clamping groove 115 makes the guide protrusion 123 slide to the end of the second guide groove 114b, and then it is clamped into the clamping groove 115 due to gravity, thereby playing the effect of limiting the position of the thermos cup 12. It can be seen that the heating and heat preservation device 1 of the present application effectively increases the stability of the thermos cup 12 after installation through the setting of the clamping groove 115, further ensures that the thermos cup 12 will not rotate or shake due to bumps after installation, thereby effectively increasing the safety of the heating and heat preservation device 1 during use.

[0061] like Figure 2 and Figure 6 As shown, in an optional embodiment, the heating base 11 further includes an elastic clamping member 116, which is disposed at one end of the second guide groove 114b away from the first guide groove 114a, and the clamping member 116 is disposed relative to the clamping groove 115. When the guide protrusion 123 is detachably clamped in the clamping groove 115, the clamping member 116 presses against the guide protrusion 123.

[0062] refer to Figure 2 The structure of the heating base 11 is such that after the guide protrusion 123 slides to the end along the second guide groove 114b, the clamping member 116 is first pressed to cause compression deformation. After the guide protrusion 123 slides to the position of the clamping groove 115, the clamping member 116 pops out and presses the guide protrusion 123 tightly into the clamping groove 115. It can be seen that the setting of the clamping member 116 further improves the firmness of the guide protrusion 123 being clamped in the clamping groove 115, thereby improving the stability of the connection between the thermos cup 12 and the heating base 11, and ensuring the safety of the heating and heat preservation device 1 during use.

[0063] In addition, combined Figure 1 , Figure 2 and Figure 6 It can be seen that the clamping member 116 includes a clamping spring 1161 disposed inside the side wall 111 of the heating base 11 and a pressing sheet 1162 exposed from the second guide groove 114b. And the side of the pressing sheet 1162 facing the guide protrusion 123 is set as a ramp.

[0064] In actual use, the clamping spring 1161 is in a contracted state and abuts against the pressing piece 1162 at the end. After the guide protrusion 123 slides to the end along the second guide groove 114b, due to the setting of the inclined platform on the pressing piece 1162, the guide protrusion 123 can easily push the pressing piece 1162 and push the pressing piece 1162 upward, thereby further compressing the clamping spring 1161. After the guide protrusion 123 continues to slide to the position of the card slot 115, the clamping spring 1161 releases part of the elastic force to press the pressing piece 1162 downward, thereby pressing the guide protrusion 123 in the card slot 115, completing the position limitation of the guide protrusion 123. If the user needs to interrupt heating, he only needs to lift the thermos cup 12, so that the guide protrusion 123 is upwardly disengaged from the card slot 115 and the pressing piece 1162 is pushed upward, and the guide protrusion 123 can be slid out of the second guide groove 114b and the first guide groove 114a by rotating and pulling. In this process, after the guide protrusion 123 slides out of the position of the clamping slot 115, the clamping spring 1161 releases its elastic force to push the pressing sheet 1162 back to the original position exposed in the second guide slot 114b, and then waits for the next sliding of the guide protrusion 123. It can be seen that the clamping member 116 and the clamping slot 115 in the present application have a simple structure and a clever arrangement, making the placement and removal process of the thermos cup 12 very convenient, and effectively improving the use efficiency of the heating and heat preservation device 1 and the user's experience.

[0065] In particular, in order to more conveniently display the specific structure of the heating and heat preservation device 1, Figure 1 and Figure 7 Part of the structure of the side wall 111 is cut away, which does not represent the structure of the heating and heat preservation device 1 of the present application during actual production and application.

[0066] Of course, in some other optional embodiments, the heating base 11 can be provided with corresponding limiting structures according to the actual situation and the special requirements of the driver and passengers, for example: a magnetic attraction piece is provided at the end of the second guide groove 114b to fix the guide protrusion 123 by magnetic attraction; or a limiting boss is provided at the end of the second guide groove 114b to limit the guide protrusion 123 by the limiting boss; or a buckle is used. Therefore, this application does not limit this.

[0067] It is worth mentioning that, in an optional embodiment, the heating and heat preservation device 1 of the present application can also be provided with a heat preservation function. Referring to the contents recorded above, the user can set the heat preservation temperature on the central control host of the vehicle. For example: the user sets the heat preservation temperature to 45°C. If the temperature of the liquid in the thermos cup 12 is greater than or equal to 45°C, the central control host controls the heating element 113 to remain in the off state; if the temperature of the liquid in the thermos cup 12 is lower than 45°C, the central control host controls the heating element 113 to turn on and heat the thermos cup 12 until the temperature of the liquid in the thermos cup 12 is not lower than 45°C. Of course, other control methods can also be used to achieve the heat preservation function, for example: a control component is set in the heating and heat preservation device 1, and the heating temperature and the heat preservation temperature are controlled by setting the control component. Therefore, the present application does not limit this.

[0068] In an optional embodiment, the opening method of the heating and heat preservation device 1 can be set accordingly according to the actual vehicle configuration, structure and special requirements of the driver and passengers. For example: as described above, the central control host of the vehicle can be directly used to control the opening or closing of the heating element 113; a push-type switch can also be set at the bottom of the receiving cavity 112, and the guide protrusion 123 can be set at the bottom of the cup body 121. After the thermos cup 12 is placed in the heating base 11, the push-type switch at the bottom of the receiving cavity 112 can be pressed by the guide protrusion 123 to control the opening or closing of the heating element 113. This setting method allows the user to easily control the opening of the heating element 113 during the placement of the thermos cup 12, which greatly improves the convenience and practicality of the heating and heat preservation device 1; in addition, a manual button can also be set at the corresponding position of the vehicle to control the opening or closing of the heating element 113 by pressing the button. Therefore, this application does not limit this.

[0069] like Figure 7 and Figure 8 As shown, in an optional embodiment, the heating base 11 further includes a push switch 118 electrically connected to the heating element 113. The push switch 118 is disposed at one end of the guide groove 114 close to the heating element 113. The guide groove 114 is opened on a side of the side wall 111 facing the receiving cavity 112 and communicates with the receiving cavity 112.

[0070] The setting of the push switch 118 in the present application allows the user to put the thermos cup 12 along the guide groove 114, and then start the heating element 113 by simply rotating or sliding the thermos cup 12 to make it contact with the push switch 118. Similarly, the heating can be terminated by simply rotating or sliding the thermos cup 12 to disengage the thermos cup 12 from the push switch 118. This setting method effectively improves the convenience of the heating and heat preservation device 1 during use, thereby improving the user experience of the driver and passengers and the use efficiency and heating efficiency of the heating and heat preservation device 1.

[0071] In an optional embodiment, when the thermos cup 12 is placed on the heating base 11 , the guide protrusion 123 enters the guide groove 114 and slides to the end of the guide groove 114 , and then the guide protrusion 123 contacts the push switch 118 .

[0072] The heating and heat preservation device 1 of the present application triggers the press switch 118 through the guide protrusion 123, so that the guide protrusion 123 can not only serve as a guide structure to guide the user to place the thermos cup 12, but also make the guide protrusion 123 a control structure of the press switch 118. In this way, the user only needs to rotate or slide the thermos cup 12 to make the guide protrusion 123 contact the press switch 118 to start the heating element 113. Similarly, the heating can be terminated by rotating or sliding the thermos cup 12 to disengage the guide protrusion 123 from the press switch 118. It can be seen that this setting method further improves the convenience of the heating and heat preservation device 1 during use, thereby improving the user experience of the driver and passengers, and improving the use efficiency and heating efficiency of the heating and heat preservation device 1. In addition, the contact triggering method is relatively simple and easy to operate, and there is no need to operate buttons or click the screen separately, thereby effectively improving the use efficiency of the heating and heat preservation device 1 and expanding its scope of application.

[0073] In an optional embodiment, the heating base 11 also includes a limit member that is arranged in cooperation with the push switch 118. As described above, the limit structure of the heating base 11 can be further arranged accordingly according to the actual situation and the special requirements of the driver and passengers. For example: a magnetic limit member is arranged at the end of the second guide groove 114b, and the guide protrusion 123 is arranged as a metal structure. When the guide protrusion 123 slides into the end of the second guide groove 11b, the limit member fixes the guide protrusion 123 by magnetic attraction. Or. The limit member is arranged as an elastic limit boss. When the user turns the thermos cup 12 with force, the guide protrusion 123 squeezes and passes over the limit boss to contact and connect with the push switch 118, thereby limiting the guide protrusion 123 through the limit boss, etc. It can be seen that the heating and heat preservation device 1 limits the guide protrusion 123 by setting a limit piece, thereby ensuring that the guide protrusion 123 and the push switch 118 can remain in contact, thereby avoiding disconnection due to bumps and the like, and further ensuring the heating efficiency of the heating and heat preservation device 1.

[0074] In an optional embodiment, the number of guide grooves 114, push switches 118 and guide protrusions 123 can be set accordingly according to actual usage and special needs of the driver and passengers. For example, only a single guide groove 114, a single push switch 118 and a single guide protrusion 123 can be set, and the push switch 118 is triggered by the rotation of the guide protrusion 123 in the guide groove 114. Alternatively, a plurality of guide grooves 114 evenly arranged around the side of the receiving cavity 112 may be provided, each guide groove 114 is provided with a corresponding push switch 118, and corresponding guide protrusions 123 are provided, and the corresponding guide grooves 114 are provided on the side of the cup body 121, respectively. During use, each guide protrusion 123 needs to correspond to each guide groove 114 one by one, and then the thermos cup 12 can be placed in the heating base 11, and the push switch 118 is respectively set as a positive switch and a negative switch. Such a design requires the heating base 11 to be connected to the corresponding thermos cup 12 before the heating element 113 can be triggered, thereby effectively avoiding the situation where some conductive objects fall into the receiving cavity 112 and trigger the heating element 113 by mistake, thereby effectively improving the safety of the heating and heat preservation device 1, etc. Therefore, the present application does not limit this.

[0075] Combination Figure 3 and Figure 4 In an optional embodiment, the number of the guide grooves 114 is two, and correspondingly, the number of the guide protrusions 123 is also two, and a positive pole push switch 118 and a negative pole push switch 118 are respectively provided in the two guide grooves 114. In actual use, the user needs to put the two guide protrusions 123 into the two guide grooves 114 corresponding to each other, and make the guide protrusions 123 contact with the two push switches 118 by sliding and rotating, so as to turn on the heating element 113. If a metal object is placed in the receiving cavity 112, even if a single push switch 118 is accidentally touched, the heating element 113 will not be turned on. It can be seen that the structural arrangement of the heating and heat preservation device 1 not only ensures its convenience during use, but also effectively improves the safety during use, and avoids the situation where the heating element 113 is turned on due to accidental touch.

[0076] like Figure 8 As shown, in an optional embodiment, the push switch 118 includes a first sliding member 1181 and a conductive member 1183, one end of the first sliding member 1181 contacts the guide protrusion 123, and the other end extends in a direction away from the guide protrusion 123 and corresponds to the conductive member 1183. The guide protrusion 123 pushes the first sliding member 1181 to slide and contact the conductive member 1183, so that the push switch 118 is energized and the heating element 113 is turned on.

[0077] Combination Figure 2 and Figure 8, the push switch 118 is provided with a first sliding member 1181 and a conductive member 1183, so that the guide protrusion 123 needs to rotate to its end along the second guide groove 114b, and push the first sliding member 1181 to move, so that the first sliding member 1181 contacts the conductive member 1183, and then turns on the heating member 113. The structural setting of the push switch 118 allows the first sliding member 1181 and the conductive member 1183 to contact and conduct electricity, rather than the guide protrusion 123 and the push switch 118 to contact and conduct electricity, so that the contact surface for contact and conduction is set inside the side wall 111, rather than exposed to the outside. It can be seen that the structural setting of the push switch 118 effectively improves the use efficiency of the heating and heat preservation device 1 during use and the use experience of the driver and passengers, and avoids the situation where the outer surface of the guide protrusion 123 is stained with dust or liquid, etc., resulting in the inability to contact and conduct electricity and thus the inability to turn on the heating member 113.

[0078] In an optional embodiment, the specific structure of the first sliding member 1181 can be set accordingly according to the actual installation situation and requirements, for example: it can be in the form of a slider and a slide groove, or in the form of a sliding ring and a sliding rod, etc. Therefore, the present application does not impose any restrictions on this.

[0079] like Figure 8 As shown, in an optional embodiment, the first sliding member 1181 includes a slider 1181a and a first push rod 1181b. One side of the slider 1181a contacts the guide protrusion 123, and the other side is connected to the first push rod 1181b. The end of the first push rod 1181b away from the slider 1181a extends toward the conductive member 1183.

[0080] Since the end of the first push rod 1181b away from the slider 1181a is directly opposite the contact surface of the conductive member 1183, the structural setting of the first sliding member 1181 ensures the accuracy of the contact between the first push rod 1181b and the conductive member 1183, thereby improving the stability of the heating and insulation device 1 during use, thereby ensuring the user experience of the driver and passengers and the heating efficiency of the heating and insulation device 1.

[0081] refer to Figure 8 In an optional embodiment, the push switch 118 further includes a first spring 118 a disposed on the side of the first sliding member 1181 facing the conductive member 1183 .

[0082] When the user needs to stop heating, the user rotates the thermos cup 12 to disengage the guide protrusion 123 from the pressing switch 118. The first spring 118a is provided so that when the guide protrusion 123 is rotated and disengaged, the first sliding member 1181 and the conductive member 1183 can be separated in time, thereby interrupting the heating member 113. It can be seen that the provision of the first spring 118a greatly improves the resetting efficiency of the first sliding member 1181.

[0083] refer to Figure 8 In an optional embodiment, the push switch 118 further includes a second sliding member 1182 disposed between the first sliding member 1181 and the conductive member 1183. The second sliding member 1182 is electrically connected.

[0084] The second sliding member 1182 in the present application is set so that when the user accidentally touches the push switch 118, even if the first sliding member 1181 is pushed to slide, it cannot directly contact the conductive member 1183, thereby ensuring the safety of the heating and heat preservation device 1. When the user needs to turn on the heating and heat preservation device 1, by rotating the thermos cup 12, the guide protrusion 123 pushes the first sliding member 1181 to slide, and after the first push rod 1181b contacts the second sliding member 1182, it pushes the second sliding member 1182 to slide and contact the conductive member 1183, and then starts the heating member 113. It can be seen that the setting of the second sliding member 1182 in the present application provides a secondary guarantee between the first sliding member 1181 and the conductive member 1183, further avoiding the situation where the heating and heat preservation device 1 is mistakenly turned on due to accidental touch, and effectively improving the safety of the heating and heat preservation device 1 during use.

[0085] refer to Figure 8 In an optional embodiment, the second sliding member 1182 includes a seesaw 1182a, a fixed block 1182b, and a second top rod 1182c. One side of the seesaw 1182a faces the first sliding member 1181, and the other side is connected to the fixed block 1182b and the second top rod 1182c. One end of the seesaw 1182a is pivotally connected to the fixed block 1182b, and the other end is connected to the second top rod 1182c.

[0086] In actual application, the user rotates the thermos cup 12 so that the guide protrusion 123 pushes the first sliding member 1181 to slide. When the first push rod 1181b contacts the seesaw 1182a, since one side of the seesaw 1182a is pivotally connected to the fixed block 1182b, the first push rod 1181b will push the seesaw 1182a to rotate, thereby causing the second push rod 1182c to contact the conductive member 1183 and turn on the heating member 113. The structural arrangement of the second sliding member 1182 in the present application not only provides secondary protection, but also further ensures the accuracy of the contact between the second push rod 1182c and the conductive member 1183, thereby ensuring the stability and efficiency of the heating and heat preservation device 1 during use, thereby effectively improving the user experience.

[0087] like Figure 8 As shown, in an optional embodiment, the push switch 118 further includes a second spring 118 b disposed on a side of the second sliding member 1182 facing the conductive member 1183 .

[0088] Similarly, when the user needs to interrupt heating, the user rotates the thermos cup 12 to disengage the guide protrusion 123 from the push switch 118. The second spring 118b is provided so that when the guide protrusion 123 is rotated and disengaged, the second sliding member 1182 and the conductive member 1183 can be separated in time, thereby interrupting the heating member 113. Therefore, the provision of the second spring 118b also effectively improves the resetting efficiency of the second sliding member 1182.

[0089] In an optional embodiment, the material of the thermos cup 12 of the present application can be set accordingly according to the specific usage and needs. For example: the cup body 121 can be made of heat-resistant glass or food-grade stainless steel, or a layer of high-temperature resistant insulating material can be added to the outer surface of the cup body 121 and the cup cover to prevent burns or electric shocks. At the same time, the heat conductor 122 can be made of a heat-conducting aluminum plate, a heat-conducting copper plate, or a stainless steel heat-conducting plate. Therefore, the present application does not limit this.

[0090] It should be noted that the technical solutions or technical features described in the above embodiments can be combined or supplemented with each other without causing conflicts. The scope of protection of this application is not limited to the precise structures described in the above embodiments and shown in the drawings; all modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this application should be included in the scope of protection of this application.

Claims

1. A heating base, characterized in that: include: A side wall, a receiving cavity, a heating element and a guide groove, wherein the receiving cavity is surrounded by the side wall, and the heating element is arranged in the receiving cavity; The guiding groove is arranged on a side of the side wall facing the receiving cavity and is communicated with the receiving cavity.

2. The heating base according to claim 1, characterized in that: The guiding groove includes a first guiding groove and a second guiding groove connected to the first guiding groove; an extending direction of the first guiding groove is different from an extending direction of the second guiding groove.

3. The heating base according to claim 2, characterized in that: The first guiding groove is extended in a vertical direction, and the second guiding groove is extended in a horizontal direction.

4. The heating base according to claim 3, characterized in that: The second guiding groove comprises a clamping groove, which is arranged at one end of the second guiding groove away from the first guiding groove, and an extending direction of the clamping groove is different from an extending direction of the second guiding groove.

5. The heating base according to claim 4, characterized in that: The heating base further comprises an elastic clamping piece, which is arranged at one end of the second guiding groove away from the first guiding groove, and the clamping piece is arranged relative to the clamping groove.

6. The heating base according to claim 1, characterized in that: The heating base also includes a push switch electrically connected to the heating element. The push switch is arranged at one end of the guide groove close to the heating element. The guide groove is opened on a side of the side wall facing the receiving cavity and is connected to the receiving cavity.

7. The heating base according to claim 6, characterized in that: The heating base also includes a limiting member arranged in cooperation with the push switch.

8. The heating base according to claim 6, characterized in that: The number of the guide grooves and the push switches are both multiple; the guide grooves are evenly arranged around the side of the accommodating cavity; the push switches include a positive switch and a negative switch.

9. The heating base according to claim 6, characterized in that: The push switch includes a first sliding member and a conductive member, one end of the first sliding member is toward and exposed in the guide groove, and the other end extends in a direction away from the guide groove and corresponds to the conductive member; the first sliding member slides and contacts the conductive member to power on the push switch and turn on the heating member.

10. The heating base according to claim 9, characterized in that: The first sliding member includes a slider and a first push rod; one side of the slider faces the guide groove, and the other side is connected to the first push rod; one end of the first push rod away from the slider extends toward the conductive member.

11. The heating base according to claim 9, characterized in that: The push switch further includes a first spring, which is arranged on a side of the first sliding member facing the conductive member.

12. The heating base according to claim 9, characterized in that: The push switch further includes a second sliding member disposed between the first sliding member and the conductive member; the second sliding member is electrically connected.

13. The heating base according to claim 12, characterized in that: The second sliding member includes a seesaw, a fixed block and a second push rod; one side of the seesaw faces the first sliding member, and the other side is connected to the fixed block and the second push rod; wherein one end of the seesaw is pivotally connected to the fixed block, and the other end is connected to the second push rod.

14. The heating base according to claim 12, characterized in that: The push switch further includes a second spring disposed on a side of the second sliding member facing the conductive member.

15. A heating and heat preservation device, characterized in that: It comprises a thermos cup and a heating base as described in any one of claims 1 to 14; the thermos cup comprises a cup body and a heat conductor connected to the cup body; wherein the cup body is cooperatively connected to the guide groove so that the thermos cup can be detachably installed in the accommodating cavity; the heat conductor is arranged toward the heating element.

16. The heating and heat preservation device according to claim 15, characterized in that: The thermos cup further comprises a guide protrusion connected to the cup body; when the thermos cup is placed on the heating base, after the guide protrusion enters the guide groove, the heating element contacts the heat conductor.

17. The heating and heat preservation device according to claim 16, characterized in that: The guide groove includes a first guide groove and a second guide groove connected to the first guide groove; when the thermos cup is placed on the heating base, the guide protrusion enters the first guide groove and the second guide groove in sequence, and then the heating element contacts the heat conductor.

18. The heating and heat preservation device according to claim 16, characterized in that: The heating base also includes a clamping slot and an elastic clamping piece; the guide protrusion is detachably clamped behind the clamping slot, and the clamping piece presses against the guide protrusion.

19. The heating and heat preservation device according to claim 16, characterized in that: The number of the guide protrusions is plural and they correspond to the guide grooves respectively.

20. The heating and heat preservation device according to claim 16, characterized in that: The heating base also includes a push switch electrically connected to the heating element; when the thermos cup is placed on the heating base, the guide protrusion enters the guide groove and slides to the end of the guide groove, and then the guide protrusion contacts the push switch.

21. The heating and heat preservation device according to claim 20, characterized in that: The push switch includes a first sliding member, a second sliding member and a conductive member; when the guide protrusion slides to the end of the guide groove, the guide protrusion pushes the first sliding member to slide, and the first sliding member pushes the second sliding member to move and contact the conductive member, so that the push switch is energized and the heating member is turned on.

22. A vehicle, characterized in that: It comprises a central control host, a sub-instrument panel, a seat armrest, a vehicle door and a heating and heat preservation device as claimed in any one of claims 15 to 21, wherein the central control host is electrically connected to the heating element to control the opening and closing of the heating element; The heating and heat preservation device is arranged on the auxiliary instrument panel; And / or, the heating and heat preservation device is arranged on the seat armrest; And / or, the heating and heat preservation device is arranged on the vehicle door.

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