Heat generating turntable structure and heat generating dining table

Abstract

The utility model provides a kind of heating turntable structure and heating dining table, and heating turntable structure includes: turntable chassis, with installation space in middle part, upper side is provided with several for the turntable heating plate assembly turntable installation space;The communication groove is arranged between the turntable installation space and installation space to communicate;Rotary support, including the positioning portion of lower side setting, the rotating portion is rotatably movably set on the positioning portion upper side, the rotating portion is connected rotating drive device, the rotating portion upper side is connected with the turntable chassis bottom;Heating plate, assembly in the turntable installation space;Turntable table plate, cover setting on the turntable chassis upper side, the turntable heating plate upper side and turntable table plate heat exchange contact;Electromagnetic heating body, positioning setting in the installation space, the electromagnetic heating body upper side and turntable table plate heat exchange contact.Based on the setting of heating turntable structure, it can be used as rotatable heating table plate in dining table application.Its integrated modular design can meet the needs of product independent sales, function module replacement application in dining table.

Description

Technical Field

[0001] This utility model relates to the field of furniture technology, specifically to a heating turntable structure and a heating dining table. Background Technology

[0002] The prior art patent document CN 218735046 U discloses a structural design of a novel thin-plate heating element.

[0003] Existing technologies have various basic table types. The heating devices in existing technologies usually use metal or liquid as the heat transfer medium to transfer heat. This makes the product structure more complex and bulky, and inconvenient to move. When used as a dining table, the complex structure and large size will greatly reduce the aesthetics and practicality.

[0004] The basic table integrates the heating structure and the table structure, resulting in a relatively tight overall structure. However, it lacks modular functional components for adaptation and application, leading to insufficient functional versatility. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the prior art by providing a heating turntable structure and a heating dining table.

[0006] A heating turntable structure includes: a turntable base with a central mounting space and several mounting spaces on its upper side for assembling the heating plate; a rotating bracket including a positioning part on its lower side, a rotating part rotatably mounted on the upper side of the positioning part, the rotating part being connected to a rotation drive device, and the upper side of the rotating part being connected to the bottom of the turntable base; a turntable heating plate assembled in the mounting spaces; a turntable table covering the upper side of the turntable base, with the upper side of the heating plate in heat exchange contact with the turntable table; and an electromagnetic heating element positioned in the mounting space, with its upper side in heat exchange contact with the turntable table.

[0007] Furthermore, the rotating bracket is arranged around the mounting space, the positioning part includes a lower bearing ring, and the rotating part includes an upper bearing ring that is rotatably disposed on the upper side of the lower bearing ring. The lower bearing ring and the upper bearing ring are coaxially arranged. The upper side of the upper bearing ring is connected to the bottom of the turntable chassis, and the rotation drive device is driven and connected to the upper bearing ring.

[0008] Furthermore, the outer diameter of the upper bearing ring is larger than that of the lower bearing ring, so that the outer edge of the upper bearing ring extends beyond the range of the lower bearing ring; the rotation drive device includes a rotation drive motor disposed on the outer periphery of the lower bearing ring, and a drive roller is disposed on the drive end of the rotation drive motor, and the roller surface of the drive roller contacts the lower outer periphery of the upper bearing ring to form a drive contact.

[0009] Furthermore, the outer contour of the rotating chassis is generally circular, and the mounting hole is located in the center of the rotating chassis and left empty; the mounting hole is square in shape and has rounded corners.

[0010] Furthermore, the turntable installation space is connected to the installation space; multiple turntable installation spaces are recessed on the upper side of the turntable base, and a partition ridge is formed between each adjacent turntable installation space, with a connecting groove provided on each partition ridge for connection.

[0011] Furthermore, the turntable installation space is configured as four, each turntable installation space having a fan-shaped outline and being evenly distributed around the turntable base; a partition frame is provided between the inner side of each installation space and the installation position, and an outer frame is formed on the outer side of each installation space corresponding to the outer perimeter of the turntable base, the outer frame and the partition frame are connected by each partition edge extending radially along the turntable base; an adhesive groove for adhesive insertion is provided on the upper side of the outer frame, the partition frame and each partition edge.

[0012] Furthermore, a wire-gathering fixing component is provided on the lower side of the turntable chassis, and the wire terminals of the turntable heating plate and the electromagnetic heating element are both guided to the wire-gathering fixing component; the lower side of the wire-gathering fixing component is electrically connected to a rotating connector.

[0013] Furthermore, a positioning bracket is positioned on the lower side of the turntable chassis corresponding to the installation space, and the cable fixing component is positioned and mounted on the positioning bracket; the electromagnetic heating element is supported on the positioning bracket; or, the upper side of the electromagnetic heating element is fixedly adhered to the lower side of the turntable table.

[0014] Furthermore, a control motherboard is integrated into the electromagnetic heating element, and the control motherboard is electrically connected to the heating module of the electromagnetic heating element and / or the turntable heating plate.

[0015] A heated dining table includes a basic table body and a heated turntable structure as described above. The basic table body is provided with a support mounting position, and the heated turntable structure can be detachably mounted to the support mounting position.

[0016] The beneficial effects of this utility model are as follows:

[0017] Based on the heating turntable structure, it can be used as a rotatable heated tabletop for dining applications. Its integrated modular design can meet the needs of independent product sales and functional module replacement within the dining table.

[0018] The heating turntable structure utilizes two heating modules: a turntable heating plate and an electromagnetic heating element. This allows for the formation of two different heating zones within the turntable structure, meeting the application needs of food heat preservation and cooking in dining applications. Attached Figure Description

[0019] Figure 1 This is a schematic diagram illustrating the setup of the heated dining table of this utility model;

[0020] Figure 2 This is a cross-sectional view of the basic table body of this utility model;

[0021] Figure 3 This is a schematic diagram showing the arrangement of the heating turntable structure of this utility model;

[0022] Figure 4 This is a cross-sectional schematic diagram of the heating turntable structure of this utility model.

[0023] Figure label:

[0024] Table base 1, mounting support 11, first support 111, second support 112, power connection module 12, support bracket 13, mounting clip 131.

[0025] Heating turntable structure 2, turntable base 21, mounting space 210, turntable mounting space 211, connecting groove 212, partition ridge 213, partition frame 214, outer frame 215, adhesive groove 216, electromagnetic heating element 22, turntable table 23, rotating bracket 24, lower bearing ring 241, upper bearing ring 242, rotation drive device 243, cable fixing component 25, rotating power connector 26, positioning bracket 27, central heating area 281, inner heating area 282.

[0026] 3. External table panel assembly, 4. Cooling fan, 41. Air guide decorative plate, 42. Cooling air duct. Detailed Implementation

[0027] To make the technical solution, purpose and advantages of this utility model clearer, the following explanation is given in conjunction with the accompanying drawings and embodiments.

[0028] like Figures 1 to 4 As shown, this utility model provides a heated dining table, which includes a basic table body and a heated turntable structure 2 that can be detached and assembled in the basic table body; the basic table body provides basic external support, and the heated turntable structure 2, which has the combined functions of heating and rotation, realizes a comprehensive structural application of a heated dining table.

[0029] The heating turntable structure 2 is configured as follows:

[0030] The system includes a turntable base 21 with a central mounting space 210 and several turntable mounting spaces 211 for assembling the turntable heating plate on its upper side; the turntable mounting spaces 211 are connected to the mounting spaces 210; a rotating bracket 24 includes a positioning part on its lower side and a rotating part rotatably mounted on its upper side, the rotating part being connected to a rotation drive device 243, and the upper side of the rotating part being connected to the bottom of the turntable base 21; a turntable heating plate, assembled in the turntable mounting space 211; a turntable table 23, covering the upper side of the turntable base 21, with the upper side of the turntable heating plate in heat exchange contact with the turntable table 23; and an electromagnetic heating element 22, positioned in the mounting space 210, with the upper side of the electromagnetic heating element 22 in heat exchange contact with the turntable table 23.

[0031] In functional applications, the heating turntable structure 2 has the characteristics of being able to generate heat and rotate.

[0032] Regarding the heating function, the electromagnetic heating element 22 is positioned to form a central heating zone 281, and the turntable heating plate is arranged to form an inner heating zone 282. For the heating needs of hot pot and food preparation at the dining table, the central heating zone 281 is designed to be heated to cooking temperatures. The electromagnetic heating element 22, using a conventional induction cooker design, can heat the central heating zone 281 to a temperature of 100 to 300 degrees Celsius, meeting the needs of food preparation. The inner heating zone 282 is designed for everyday dining, where food is placed around the center of the table. The turntable heating plate is adapted to provide a heat preservation function for the food. For this heat preservation function, the operating temperature of the turntable heating plate can be selected to maintain a heating range of 50 to 100 degrees Celsius.

[0033] For the aforementioned heating function, the heating turntable structure 2 is configured as follows:

[0034] The outer contour of the rotating chassis is generally circular. The mounting space 210 is formed in the center of the turntable chassis 21 and is square in shape with rounded corners. Multiple turntable mounting spaces 211 are recessed on the upper side of the turntable chassis 21, and a dividing ridge 213 is formed between each adjacent turntable mounting space 211. A connecting groove 212 is provided on each dividing ridge 213 to connect them.

[0035] Specifically, four turntable mounting spaces 211 are provided, each turntable mounting space 211 having a fan-shaped outline and being evenly distributed around the turntable base 21. A partition frame 214 is provided between the inner side of each turntable mounting space 211 and the mounting space 210, and an outer frame 215 is formed on the outer side of each turntable mounting space 211 corresponding to the outer perimeter of the turntable base 21. The outer frame 215 and the partition frame 214 are connected by each partition ridge 213 extending radially along the turntable base 21. An adhesive groove 216 for adhesive insertion is provided on the upper side of the outer frame 215, the partition frame 214 and each partition ridge 213.

[0036] The turntable heating plate is installed in the recessed mounting space 211, incorporating the existing thin heating plate structure. Positioning is achieved via corresponding dividing ridges 213, and electrical wiring is connected via connecting grooves 212, thus assembling and electrically connecting the turntable heating plate. The adhesive groove 216 allows for the injection of glue to bond and fix the upper turntable table 23, thereby fulfilling the installation requirements of the turntable table 23 and the turntable base 21.

[0037] For the electromagnetic heating element 22, its upper side can be bonded and fixed to the lower side of the turntable table 23, thereby positioning it on the turntable table 23 and leaving it in the installation space 210; combined with the turntable heating plate built into the turntable installation space 211, the overall structural assembly of the turntable chassis 21, turntable heating plate, turntable table 23 and electromagnetic heating element 22 can be realized.

[0038] For applications requiring rotation, the rotating support 24 in the heating turntable structure 2 is used as follows:

[0039] The rotating bracket 24 is disposed around the mounting space 210. The positioning part includes a lower bearing ring 241, and the rotating part includes an upper bearing ring 242 rotatably disposed on the upper side of the lower bearing ring 241. The lower bearing ring 241 and the upper bearing ring 242 are coaxially disposed. The upper side of the upper bearing ring 242 is connected to the bottom of the turntable base 21, and the rotation drive device 243 is driven and connected to the upper bearing ring 242. The outer diameter of the upper bearing ring 242 is larger than that of the lower bearing ring 241, so that the outer edge of the upper bearing ring 242 extends beyond the range of the lower bearing ring 241. The rotation drive device 243 includes a rotation drive motor disposed on the outer periphery of the lower bearing ring 241. The drive end of the rotation drive motor is provided with a drive roller, and the roller surface of the drive roller contacts the lower outer periphery of the upper bearing ring 242 to form a drive contact.

[0040] When the drive motor is turned, the drive roller will contact and guide the upper bearing ring 242 to rotate around under the positioning and connection of the lower bearing ring 241. This allows the rotating part to drive the turntable 23 to rotate at a certain speed and achieve uniform rotation. In the application of the dining table, when the dishes are placed on the turntable 23 at a banquet, the dishes can be rotated to various positions on the table.

[0041] Based on the application functions of heating and rotation, in order to realize the connection of the power lead and avoid the wire tangling caused by rotation, in the heating turntable structure 2, the lower side of the turntable base 21 is provided with a wire gathering fixing member 25. The wire connecting ends of the turntable heating plate and the electromagnetic heating body 22 are both guided to the wire gathering fixing member 25; the lower side of the wire gathering fixing member 25 is electrically connected to the rotating power connector 26.

[0042] Specifically, a positioning bracket 27 is positioned on the lower side of the turntable base 21 corresponding to the mounting space 210, and the cable fixing component 25 is positioned and mounted on the positioning bracket 27. In the assembly position of the base table, a mounting slot is provided for positioning and mounting the rotating electrical connector 26. When the positioning part is positioned and mounted on the base table, the rotating electrical connector 26 is positioned and mounted on the mounting slot, and the electrical wire extends to the electrical module 12 connected to the base table, thus achieving power connection. During the rotation of the heating turntable structure 2, the turntable base 21, the turntable heating plate, the turntable table 23, the electromagnetic heating element 22, the positioning bracket 27, and the cable fixing component 25 will all rotate with the rotating part of the rotating bracket 24, thereby organizing the electrical wiring. For further power connection and electrical connection control settings, a control motherboard is integrated into the electromagnetic heating element 22, and the control motherboard is electrically connected to the heating module of the electromagnetic heating element 22 and the turntable heating plate.

[0043] As for the positioning bracket 27, the electromagnetic heating element 22 can also be further supported on the upper side of the positioning bracket 27 to achieve further positioning support and ensure the overall structural stability of the heating turntable structure 2.

[0044] For the application of the basic table, in this embodiment, the preferred structural configuration is as follows:

[0045] The basic table body includes a table base 1, and a support mounting position 11 is provided on the upper side of the table base 1 for adapting to the disassembly and assembly of the heating turntable structure 2; an outer table panel assembly 3 is radially arranged on the outer periphery of the support mounting position 11.

[0046] The table base 1 is cylindrical, and the support mounting position 11 includes a first support position 111 and a second support position 112 that are coaxially arranged in a recessed annular shape corresponding to the axial position of the table base 1. The first support position 111 is located towards the axial position of the table base 1 and its height is lower than that of the second support position 112. The outer table panel assembly 3 is located on the upper outer edge of the second support position 112.

[0047] The first support position 111 effectively adapts to the rotating bracket 24 of the corresponding heating turntable structure 2, positioning the positioning part to support the first support position 111. The second support position 112 effectively adapts to the tabletop formed by the turntable base 21 and the turntable tabletop 23 of the corresponding heating turntable structure 2. With the outer tabletop assembly 3 positioned on the upper outer edge of the second support position 112, the outer tabletop of the outer tabletop assembly 3 and the turntable tabletop of the heating turntable structure 2 are adapted to be on the same horizontal plane. The turntable tabletop and the outer tabletop combine to form a horizontally extended and flat tabletop, satisfying the basic tabletop functions of the heated dining table.

[0048] Regarding the assembly of the rotating electrical connector 26, a support bracket 13 is provided on the lower side of the table base 1 corresponding to the first support position 111, and the mounting slot 131 is provided in the center of the support bracket 13. An electrical connection module 12 is provided on the outer periphery of the table base 1. When the heating turntable structure 2 is assembled on the base table, the rotating electrical connector 26 can lead out an electrical wire and connect it from the table base 1 to the electrical connection module 12 to meet the electrical connection application requirements.

[0049] Based on practical considerations for detachable assembly and disassembly, the hub fixing component 25 and the rotating electrical connector 26 can be detachably assembled and electrically connected, or the rotating electrical connector 26 and its lead wires can be detachably assembled and electrically connected, or the lead wires of the rotating electrical connector 26 and the power connection module 12 can be detachably assembled and electrically connected, thereby meeting the application requirements for disassembly, assembly, and power connection.

[0050] To accommodate the heat dissipation requirements of the central heating turntable structure 2, the upper side of the table base 1 is open to correspond to the heating turntable structure 2. A cooling fan 4 is installed on the outer periphery of the table base 1 to effectively dissipate heat from inside the table when the heating turntable structure 2 is working. As a preferred embodiment, a guide vane 41 is provided on the outer side of the table base 1 corresponding to the cooling fan 4 to decorate and conceal the exposed cooling fan 4. A heat dissipation air duct 42 is formed between the guide vane 41 and the table base 1, allowing the cooling fan 4 to drive airflow.

[0051] The above description is only a preferred embodiment of the present utility model. For those skilled in the art, modifications can still be made to the embodiments without departing from the first principle of the present utility model, and the corresponding modifications should also be considered within the protection scope of the present utility model.

Claims

1. A heating turntable structure, characterized in that, include: The turntable chassis has an installation space in the middle and several turntable installation spaces on the upper side for assembling the turntable heating plate. A rotating bracket includes a positioning part disposed on the lower side, a rotating part rotatably disposed on the upper side of the positioning part, the rotating part being connected to a rotation drive device, and the upper side of the rotating part being connected to the bottom of the turntable chassis; A turntable heating plate is assembled in the turntable mounting space; A turntable table is covered and disposed on the upper side of the turntable base, and the upper side of the turntable heating plate is in heat exchange contact with the turntable table. An electromagnetic heating element is positioned in the installation space, and the upper side of the electromagnetic heating element is in heat exchange contact with the turntable table.

2. The heating turntable structure as described in claim 1, characterized in that, The rotating bracket is arranged around the mounting space. The positioning part includes a lower bearing ring, and the rotating part includes an upper bearing ring that is rotatably disposed on the upper side of the lower bearing ring. The lower bearing ring and the upper bearing ring are coaxially arranged. The upper side of the upper bearing ring is connected to the bottom of the turntable chassis, and the rotation drive device is driven and connected to the upper bearing ring.

3. The heating turntable structure as described in claim 2, characterized in that, The outer diameter of the upper bearing ring is larger than that of the lower bearing ring, so that the outer edge of the upper bearing ring extends beyond the range of the lower bearing ring; the rotation drive device includes a rotation drive motor disposed on the outer periphery of the lower bearing ring, and a drive roller is disposed on the drive end of the rotation drive motor, and the roller surface of the drive roller contacts the lower outer periphery of the upper bearing ring to form a drive contact.

4. The heating turntable structure as described in claim 1, characterized in that, The outer contour of the turntable base is generally circular, and the mounting hole is located in the center of the turntable base and left empty; the mounting hole is square in shape and has rounded corners.

5. The heating turntable structure as described in claim 1, characterized in that, The turntable installation space is connected to the installation space; multiple turntable installation spaces are recessed on the upper side of the turntable base, and a partition ridge is formed between each adjacent turntable installation space, with a connecting groove provided on each partition ridge to connect them.

6. The heating turntable structure as described in claim 5, characterized in that, The turntable installation space is configured as four, each turntable installation space having a fan-shaped outline and being evenly distributed around the turntable base; a partition frame is provided between the inner side of each turntable installation space and the installation space, and an outer frame is formed on the outer side of each turntable installation space corresponding to the outer perimeter of the turntable base, and the outer frame and the partition frame are connected by the partition edges extending radially along the turntable base; an adhesive groove for adhesive insertion is provided on the upper side of the outer frame, the partition frame, and each partition edge.

7. The heating turntable structure as described in any one of claims 1 to 6, characterized in that, A cable management unit is provided on the lower side of the turntable chassis. The wire terminals of the turntable heating plate and the electromagnetic heating element are both guided to the cable management unit. A rotating connector is electrically connected to the lower side of the cable management unit.

8. The heating turntable structure as described in claim 7, characterized in that, A positioning bracket is installed on the lower side of the turntable chassis corresponding to the installation space, and the cable fixing component is positioned and installed on the positioning bracket; the electromagnetic heating element is supported on the positioning bracket; or, the upper side of the electromagnetic heating element is fixedly adhered to the lower side of the turntable table.

9. The heating turntable structure as described in claim 7, characterized in that, The electromagnetic heating element integrates a control motherboard, which is electrically connected to the heating module of the electromagnetic heating element and / or the turntable heating plate.

10. A heated dining table, characterized in that, It includes a base table and a heating turntable structure as described in any one of claims 1 to 9, wherein a support mounting position is provided on the base table, and the heating turntable structure is detachably mounted to the support mounting position.

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