Constant-temperature cup base

Abstract

The utility model relates to the technical field of constant-temperature cup bases, in particular to a constant-temperature cup base which comprises a box body, a contact assembly and a control panel, the contact assembly and the control panel are arranged in the box body, a cable electrically connected with the control panel is arranged on the outer side of the box body, and the box body comprises an upper cover and a lower cover arranged at the bottom end of the upper cover. The contact assembly comprises a bottom ring, a buffer assembly, contact structures and a pressing plate, the bottom ring is fixed to the top end of the lower cover, the buffer assembly is arranged at the top end of the bottom ring, the multiple contact structures are arranged on the inner side of the bottom ring, and the buffer assembly comprises a positioning ring, a spring arranged in the positioning ring, a bottom rod arranged in the spring and a connecting block arranged at the top end of the bottom rod. The bottom of the cup body is provided with a plurality of groups of buffer structures, stable pressing and rebound covering of the pressing plate can be realized, an internal contact structure can be protected when the cup body is not used, a middle groove in the upper cover can be used for limiting the bottom of the cup body after the cup body is pressed downwards, a protection effect is achieved, and the cup body can be conveniently used in a vehicle and a family.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature cup bases, and particularly relates to a constant temperature cup base. Background Art

[0002] In daily life, it is often encountered that the poured hot water cools down because it is forgotten to be drunk, especially for coffee, tea drinks, etc. The taste is greatly affected after the temperature drops. Therefore, heating bases for heating drinks have appeared on the market, and some of the heating bases are constant temperature bases. The constant temperature base can heat the drink to a preset temperature and keep the temperature of the drink at this preset temperature.

[0003] When the existing structure is in use, the surface of the cup base protrudes, causing some troubles in family life or when used in the car due to the irregular structure. Content of the Utility Model

[0004] Technical Problems to be Solved

[0005] In view of the above-mentioned drawbacks of the existing technology, the utility model provides a constant temperature cup base. The spring in the buffer structure at the top of the bottom ring can be compressed in the bottom ring. Multiple groups of buffer structures are arranged at the bottom, which can realize the stable downward pressure and rebound coverage of the pressing plate. When not in use, the internal contact structure can be protected. After pressing down, the middle groove in the upper cover can be used to limit the bottom of the cup body, playing a protective role and being convenient to use in the car and at home. It can effectively solve the problem of inconvenience caused by the irregular structure of the cup base in the existing technology.

[0006] Technical Solutions

[0007] To achieve the above object, the utility model is realized through the following technical solutions:

[0008] The utility model provides a constant temperature cup base, which includes a box body, a contact component and a control board arranged in the box body. A cable electrically connected to the control board is arranged on the outer side of the box body. The box body includes an upper cover and a lower cover arranged at the bottom end of the upper cover. The contact component includes a bottom ring, a buffer component, a contact structure and a pressing plate. The bottom ring is fixed to the top end of the lower cover. The buffer component is arranged at the top end of the bottom ring. Multiple groups of contact structures are arranged inside the bottom ring. The contact structure includes a bottom plate and a contact post arranged at the top end of the bottom plate. The buffer component includes a positioning ring, a spring arranged in the positioning ring, a bottom rod arranged in the spring and a connecting block arranged at the top end of the bottom rod. The top end of the connecting block is fixedly connected to the bottom end of the pressing plate. Multiple groups of side grooves are opened on the inner side of the pressing plate. The contact structure is arranged in the side grooves.

[0009] Further, multiple groups of the buffer components are arranged in an equidistant array. A middle groove is formed in the middle of the upper cover, and the size of the middle groove is larger than that of the pressing plate.

[0010] Further, contact seats are fixed at the four corners on the inner side of the lower cover, and insertion rods are fixed at the four corners at the bottom end of the upper cover. The insertion rods are press-fitted in the contact seats; the contact column - bottom plate - control board - cable are used to achieve transmission with an external power supply. When in contact, the spring in the buffer structure at the top end of the bottom ring can be compressed within the bottom ring. Multiple groups of buffer structures are provided at the bottom, which can achieve stable pressing down and rebound covering of the pressing plate.

[0011] Further, the bottom plates are electrically connected to the control board through wiring, and the top end of the bottom plate is electrically connected to the contact column.

[0012] Further, a heat dissipation groove is formed in the middle of the bottom end of the lower cover.

[0013] Further, the bottom plate is arranged at the top end of the heat dissipation groove structure.

[0014] Advantageous Effects

[0015] The technical solution provided by the present utility model has the following advantageous effects compared with the known public technology:

[0016] In the present utility model, by providing an upper cover and a lower cover structure with insertion rods - contact seats, the user can combine and connect the upper cover and the lower cover, which is convenient for combination and disassembly. A contact component is provided in the lower cover, and a buffer component structure is provided at the top end of the bottom ring, which is connected to the pressing plate. Therefore, when the thermos cup is connected to the base, the water cup presses down the upper cover structure, exposing the contact structure at the bottom end. The contact column therein can be electrically connected to the contact component at the bottom of the water cup, and the contact column - bottom plate - control board - cable are used to achieve transmission with an external power supply. When in contact, the spring in the buffer structure at the top end of the bottom ring can be compressed within the bottom ring. Multiple groups of buffer structures are provided at the bottom, which can achieve stable pressing down and rebound covering of the pressing plate. When not in use, the internal contact structure can be protected. And after pressing down, the middle groove in the upper cover can be used to limit the bottom of the cup body, playing a protective role, which is convenient for use in the car and at home. When the spring rebounds, the upper cover structure can cover the outside of the contact structure. Therefore, when not in use, a smooth and regular external surface can be formed, which is convenient for carrying around and also convenient for placing at home.

[0017] In the present utility model, through the provided heat dissipation groove structure, there is a gap between the top end of the heat dissipation groove and the bottom plate, which is convenient for the heat generated by the electrical structure and the control board in the box body during electrical connection and use to flow out from the bottom heat dissipation groove to the outside, facilitating long-term use. Description of the Drawings

[0018] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 It is a schematic structural diagram of the present invention;

[0020] Figure 2 It is a split structural diagram of the present invention;

[0021] Figure 3 It is a split structural diagram of the contact component in the present invention;

[0022] Figure 4 It is a split structural diagram of the contact structure in the present invention.

[0023] The reference numerals in the figure respectively represent: 1, box body; 11, upper cover; 111, inserting rod; 112, middle groove; 12, lower cover; 13, contact seat; 2, contact component; 21, bottom ring; 22, buffer component; 221, positioning ring; 222, spring; 223, bottom rod; 224, connecting block; 23, contact structure; 231, bottom plate; 232, contact column; 24, pressing plate; 241, side groove; 3, cable; 4, control board. Detailed implementation manners

[0024] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0025] The following further describes the present invention with reference to the embodiments.

[0026] Embodiment: A constant temperature cup base, referring to the attached Figure 1 - attached Figure 4, including a box body 1, a contact component 2 and a control board 4 arranged inside the box body 1. A cable 3 electrically connected to the control board 4 is arranged on the outer side of the box body 1. The box body 1 includes an upper cover 11 and a lower cover 12 arranged at the bottom end of the upper cover 11. The contact component 2 includes a bottom ring 21, a buffer component 22, a contact structure 23 and a pressing plate 24. The bottom ring 21 is fixed to the top end of the lower cover 12. The buffer component 22 is arranged on the top end of the bottom ring 21. Multiple groups of contact structures 23 are arranged inside the bottom ring 21. The contact structure 23 includes a bottom plate 231 and a contact post 232 arranged at the top end of the bottom plate 231. The buffer component 22 includes a positioning ring 221, a spring 222 arranged inside the positioning ring 221, a bottom rod 223 arranged inside the spring 222 and a connecting block 224 arranged at the top end of the bottom rod 223. The top end of the connecting block 224 is fixedly connected to the bottom end of the pressing plate 24. Multiple groups of side grooves 241 are formed inside the pressing plate 24. The contact structure 23 is arranged inside the side grooves 241; By setting the upper cover 11 and the lower cover 12 structures with the inserting rod 111 - contact seat 13, the user can combine and connect the upper cover 11 and the lower cover 12, which is convenient for combination and disassembly. The contact component 2 is arranged in the lower cover 12, and a buffer component 22 structure is arranged at the top end of the bottom ring 21 and is connected to the pressing plate 24. Therefore, when the thermos cup is connected to the base, the water cup presses the upper cover 11 structure, and the contact structure 23 at the bottom end is exposed. The contact post 232 therein can be electrically connected to the contact component 2 at the bottom of the water cup, and the contact post 232 - bottom plate 231 - control board 4 - cable 3 realizes transmission with an external power supply. When in contact, the spring 222 in the buffer structure at the top end of the bottom ring 21 can be compressed inside the bottom ring 21. Multiple groups of buffer structures arranged at the bottom can realize the stable pressing down and rebound covering of the pressing plate 24, protect the internal contact structure 23 when not in use, and after being pressed down, the middle groove 112 in the upper cover 11 can be used to limit the bottom of the cup body, playing a protective role and being convenient for use in the car and at home.

[0027] Multiple groups of the buffer components 22 are arranged at equal intervals in an array. A middle groove 112 is formed in the middle of the upper cover 11, and the size of the middle groove 112 is larger than that of the pressing plate 24; Contact seats 13 are fixedly arranged at the four corners inside the lower cover 12, inserting rods 111 are fixedly arranged at the four corners at the bottom end of the upper cover 11, and the inserting rods 111 are press-fitted into the contact seats 13; The bottom plates 231 are electrically connected to the control board 4 through wiring, and the top end of the bottom plate 231 is electrically connected to the contact post 232; A heat dissipation groove is formed in the middle of the bottom end of the lower cover 12; The bottom plate 231 is arranged at the top end of the heat dissipation groove structure; By setting the heat dissipation groove structure, there is a gap between the top end of the heat dissipation groove and the bottom plate 231, which is convenient for the heat generated by the electrical structure and the control board 4 inside the box body 1 during use to flow out from the bottom heat dissipation groove to the outside during electrical connection, facilitating long-term use.

[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A constant temperature cup base, characterized in that, It includes a box body (1), a contact component (2) and a control board (4) arranged inside the box body (1). A cable (3) electrically connected to the control board (4) is arranged on the outer side of the box body (1). The box body (1) includes an upper cover (11) and a lower cover (12) arranged at the bottom end of the upper cover (11). The contact component (2) includes a bottom ring (21), a buffer component (22), a contact structure (23) and a pressing plate (24). The bottom ring (21) is fixed to the top end of the lower cover (12). The buffer component (22) is arranged on the top end of the bottom ring (21). Multiple groups of contact structures (23) are arranged inside the bottom ring (21). The contact structure (23) includes a bottom plate (231) and a contact post (232) arranged at the top end of the bottom plate (231). The buffer component (22) includes a positioning ring (221), a spring (222) arranged inside the positioning ring (221), a bottom rod (223) arranged inside the spring (222) and a connecting block (224) arranged at the top end of the bottom rod (223). The top end of the connecting block (224) is fixedly connected to the bottom end of the pressing plate (24). Multiple groups of side grooves (241) are formed inside the pressing plate (24). The contact structure (23) is arranged inside the side grooves (241).

2. The thermostatic cup base according to claim 1, wherein, Multiple groups of the buffer components (22) are arranged in an equidistant array. A middle groove (112) is formed in the middle of the upper cover (11), and the size of the middle groove (112) is larger than the size of the pressing plate (24).

3. The thermostatic cup base according to claim 1, characterized in that, Contact seats (13) are fixedly arranged at the four corners inside the lower cover (12). Insertion rods (111) are fixedly arranged at the four corners of the bottom end of the upper cover (11). The insertion rods (111) are press-fitted into the contact seats (13).

4. A constant temperature cup base according to claim 1, characterized in that, The bottom plates (231) are electrically connected to the control board (4) through wiring. The top end of the bottom plate (231) is electrically connected to the contact post (232).

5. The thermostatic cup base according to claim 4, wherein A heat dissipation groove is formed in the middle of the bottom end of the lower cover (12).

6. The thermostatic cup base according to claim 1, characterized in that, The bottom plate (231) is arranged at the top end of the heat dissipation groove structure.

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