CN216907537U - Constant-temperature double-layer ceramic cup - Google Patents
Constant-temperature double-layer ceramic cup Download PDFInfo
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- CN216907537U CN216907537U CN202220614035.4U CN202220614035U CN216907537U CN 216907537 U CN216907537 U CN 216907537U CN 202220614035 U CN202220614035 U CN 202220614035U CN 216907537 U CN216907537 U CN 216907537U
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Abstract
The utility model provides a constant-temperature double-layer ceramic cup, which comprises a first ceramic cup body, a second ceramic cup body, a heating part and a control element, wherein the heating part is arranged on the first ceramic cup body; the bottom of the first ceramic cup body is provided with a second cavity, and the through hole can be selectively opened or closed; the second ceramic cup body is arranged in the first ceramic cup body, the outer wall of the second ceramic cup body and the inner wall of the first ceramic cup body are arranged at intervals and enclose a first cavity, and the first cavity is communicated with the second cavity through a through hole; the heating part is arranged in the first cavity and is tightly attached to the second ceramic cup body, and the heating part is used for heating the second ceramic cup body; the control element is arranged in the second cavity and used for controlling the heating part to be opened or closed; thereby keep apart first cavity and external world through the closed through-hole, avoid steam to get into first cavity and influence constant temperature heat preservation effect, also avoid heating portion to establish various electronic component's second cavity in the heating influence of second pottery cup simultaneously.
Description
Technical Field
The utility model relates to the technical field of constant-temperature cups, in particular to a constant-temperature double-layer ceramic cup.
Background
At present, various types of constant-temperature cups exist in the market, and the cup with the temperature monitoring and heating heat-preservation performance is popular with consumers.
However, these products generally have several problems:
1) under the normal condition, the wall of the thermostatic cup is very thin, and even if the thermostatic cup has the heating performance, the thermostatic cup can be cooled quickly in the winter environment; however, if the wall of the cup is thickened, the volume and the weight of the thermostatic cup are increased, and the thermostatic cup is inconvenient for consumers to use;
2) many thermostatic cups have a temperature display function, generally have an inner cavity for mounting a device element, and are embedded with a light-transmitting plate, if the inner cavity is not sealed, water cannot be prevented from entering the inner cavity to damage an element, and the temperature change of the inner cavity is large in the heating or heat preservation process of the cup body, so that water mist is easily generated on the inner wall of the light-transmitting plate and is difficult to eliminate; however, if the inner cavity is completely sealed, the inner cavity has too high pressure due to severe temperature change, which may result in the risk of air leakage and water inflow when the glue is expanded, and therefore, pressure relief is required.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a constant-temperature double-layer ceramic cup which prevents water mist in an inner cavity of the cup body from remaining and causing adverse effects on the heat preservation performance and the safety performance of the constant-temperature cup.
The technical scheme of the utility model is realized as follows: the utility model provides a constant-temperature double-layer ceramic cup, which comprises a first ceramic cup body, a second ceramic cup body, a heating part and a control element (11); the bottom of the first ceramic cup body is provided with a second cavity, the inner wall of the second cavity facing the cup opening is provided with a through hole, and the through hole can be selectively opened or closed; the second ceramic cup body is arranged in the first ceramic cup body, the rim of the cup opening of the second ceramic cup body is fixedly connected with the inner wall of the first ceramic cup body, the outer wall of the second ceramic cup body and the inner wall of the first ceramic cup body are arranged at intervals and enclose a first cavity, the first cavity and the second cavity are arranged at intervals, and the first cavity is communicated with the second cavity through a through hole; the heating part is arranged in the first cavity and is tightly attached to the second ceramic cup body, and the heating part is used for heating the second ceramic cup body; the control element is arranged in the second cavity and is electrically connected with the heating part, and the control element is used for controlling the heating part to be opened or closed.
On the basis of the technical scheme, preferably, the first cavity is vacuumized.
On the basis of the technical scheme, the device preferably further comprises a temperature sensor and a light-transmitting plate; the outer side wall of the first ceramic cup body is provided with a window which is communicated with the second cavity; the temperature sensor is arranged in the first cavity and clings to the second ceramic cup body; the nixie tube is arranged in the second cavity and used for displaying the temperature of the second ceramic cup body; the temperature sensor and the nixie tube are electrically connected with the control element; the light-transmitting plate is arranged in the window.
Further preferably, the device further comprises a partition plate, the partition plate is adhered to the inner wall of the second cavity, and the partition plate can cover the through hole and close the first cavity.
Even more preferably, the partition is made of a ceramic material.
Still further preferably, the wireless charging device further comprises a wireless charging element, the wireless charging element is disposed in the second cavity, the wireless charging element is located on a side of the control element away from the first cavity, and the wireless charging element is electrically connected to the control element.
Still preferably, the ceramic cup further comprises a bottom plate, an opening is formed in the bottom end face of the first ceramic cup body, and the bottom plate is arranged in the opening.
It is further preferred that a step is provided around the inner wall of the opening, the edge of the base plate abutting against the step.
Further preferably, the air-permeable floor further comprises an air-permeable membrane, wherein the bottom plate is provided with an air hole, and the air-permeable membrane is arranged in the air hole.
Compared with the prior art, the constant-temperature double-layer ceramic cup has the following beneficial effects:
(1) according to the utility model, the heating part is arranged in the first cavity, and the first cavity is isolated from the outside by closing the through hole, so that the water vapor is prevented from entering the first cavity to influence the constant-temperature heat-preservation effect, and meanwhile, the heating of the heating part on the second ceramic cup body is prevented from influencing the second cavity internally provided with various electronic elements, thereby avoiding adverse influence on the electronic elements.
(2) In order to seal the through hole to separate the first cavity from the second cavity and to avoid the temperature change in the first cavity from affecting the second cavity, the present invention arranges the partition plate to cover the through hole, and the partition plate is preferably a thermal insulation plate such as a ceramic plate.
(3) In order to charge various electronic elements in the second cavity, the wireless charging element is arranged in the second cavity, and in order to improve the sensitivity of the wireless charging element, a bottom plate made of glass material can be arranged at an outlet at the bottom of the first ceramic cup body.
(4) Because the water vapor still exists in the second cavity and can cause adverse effects on electronic elements in the cavity, the bottom plate is provided with the air holes, and the air permeable membrane is arranged in the air holes, so that the water vapor can be discharged out of the second cavity, and the effect of relieving the pressure of the second cavity is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective exploded view of a ceramic cup of the present invention;
FIG. 2 is a front cross-sectional view of a ceramic cup of the present invention;
FIG. 3 is a front view of a ceramic cup of the present invention;
FIG. 4 is a perspective view of a ceramic cup of the present invention;
fig. 5 is a bottom view of the ceramic cup of the present invention.
In the figure: 1. a first ceramic cup; 101. a first cavity; 102. a through hole; 103. a second cavity; 104. a window; 106. an opening; 107. a step; 108. air holes; 2. a second ceramic cup; 3. a heating section; 4. a temperature sensor; 5. a nixie tube; 6. a light-transmitting plate; 7. a partition plate; 8. a wireless charging element; 9. a base plate; 10. a gas permeable membrane; 11. a control element.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1, with reference to fig. 2 and 3, the constant temperature double-layered ceramic cup of the present invention includes a first ceramic cup body 1, a second ceramic cup body 2, a heating portion 3, a temperature sensor 4, a nixie tube 5, a transparent plate 6, and a control element 11.
Wherein, the second cavity 103 has been seted up to the bottom end face of cup of first pottery cup 1, and second cavity 103 sets up with first cavity 101 interval.
The inner wall of the second cavity 103 is provided with a through hole 102, the through hole 102 is communicated between the first cavity 101 and the second cavity 103, and the through hole 102 can be selectively opened or closed.
The outer side wall of the first ceramic cup body 1 is provided with a window 104, and the window 104 is communicated with the second cavity 103.
The heating unit 3 is disposed in the first cavity 101 and is in close contact with the second ceramic cup 2, and the heating unit 3 is configured to heat the second ceramic cup 2. The heating part 3 is generally a heating sheet, and is in close contact with the bottom of the second ceramic cup 2.
The temperature sensor 4 is arranged in the first cavity 101 and clings to the second ceramic cup 2.
The nixie tube 5 is arranged in the second cavity 103, and the nixie tube 5 is used for displaying the temperature of the second ceramic cup body 2;
the control element 11 is disposed in the second cavity 103, the control element 11 includes a battery and a PCB, and the control element 11 is electrically connected to the heating portion 3, the temperature sensor 4, the nixie tube 5 and the transparent plate 6.
The light-transmitting plate 6 is arranged in the window 104, the light-transmitting plate 6 typically being a translucent glass plate.
In the thermostatic cup disclosed so far, the heating part 3 for heating the cup body is generally positioned in the inner cavity at the bottom of the cup body and is tightly attached to the inner wall at the top of the cavity, in order to facilitate the installation and maintenance of the heating part 3 or other parts in the inner cavity of the cup body and avoid the cup body from being cracked, the inner cavity of the cup body is communicated with the outside, so that the water vapor outside inevitably enters the inner cavity and is reserved in the inner cavity, thereby affecting the constant temperature performance of the cup body and being not beneficial to the work of the electronic components in the inner cavity, therefore, in the present embodiment, by adopting the above technical solution, the heating part 3 heats the second ceramic cup body 2, meanwhile, the temperature sensor 4 detects the temperature of the second ceramic cup body 2 in real time, and sends the detection data to the control element 11, the nixie tube 5 displays the temperature data and allows a person to see through the light-transmitting plate 6.
Example two:
in the first embodiment, in order to seal the through hole 102 to separate the first cavity 101 and the second cavity 103 and prevent the temperature change in the first cavity 101 from having an adverse effect on the second cavity 103, the second embodiment further includes a partition 7 on the basis of the first embodiment.
Wherein, the partition 7 is adhered to the inner wall of the second cavity 103, and the partition 7 can cover the through hole 102 and seal the first cavity 101. Preferably, the partition 7 is made of a ceramic material, and may also be made of other hard thermal insulation materials.
It should be noted that a one-way port may be formed in the partition plate 7 so as to evacuate the first chamber 101 through the one-way port. In addition, the heating part 3 is electrically connected to the nixie tube 5, so that the connecting wire between the two is sealed through the partition plate 7.
Example three:
in the first embodiment, in order to charge various electronic components in the second cavity 103, the fourth embodiment further includes a wireless charging component 8 on the basis of the first embodiment.
The wireless charging element 8 is disposed in the second cavity 103, the wireless charging element 8 is located on a side of the control element 11 away from the first cavity 101, and the wireless charging element 8 is electrically connected to a battery in the control element 11. The wireless charging element 8 is typically a wireless charging coil.
Example four:
in order to improve the sensitivity of the wireless charging element 8 in the fourth embodiment, the fifth embodiment further includes a bottom plate 9 on the basis of the fourth embodiment.
Wherein, the bottom end surface of the first ceramic cup body 1 is provided with an opening 106, and the bottom plate 9 is arranged in the opening 106. The base plate 9 is typically a thin glass plate.
Example five:
in the fourth embodiment, in order to more firmly mount the bottom plate 9 on the bottom of the first ceramic cup 1, in the sixth embodiment, a step 107 may be provided around the inner wall of the opening 106, and the edge of the bottom plate 9 abuts on the step 107.
Example six:
in the fourth embodiment, since water vapor still exists in the second cavity 103 and may adversely affect electronic components in the second cavity 103, the seventh embodiment further includes the air permeable membrane 10 on the basis of the fifth embodiment.
Wherein, set up gas pocket 108 on the bottom plate 9, ventilated membrane 10 sets up in gas pocket 108 to in can making steam discharge second cavity 103, also play the effect of carrying out the pressure release to second cavity 103 simultaneously.
Example seven:
any combination of the first to sixth embodiments is also included without technical conflict.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A constant-temperature double-layer ceramic cup is characterized in that: comprises a first ceramic cup body (1), a second ceramic cup body (2), a heating part (3) and a control element (11);
a second cavity (103) is formed in the bottom of the first ceramic cup body (1), a through hole (102) is formed in the inner wall, facing the cup opening, of the second cavity (103), and the through hole (102) can be selectively opened or closed;
the second ceramic cup body (2) is arranged in the first ceramic cup body (1), the rim of the second ceramic cup body (2) is fixedly connected with the inner wall of the first ceramic cup body (1), the outer wall of the second ceramic cup body (2) and the inner wall of the first ceramic cup body (1) are arranged at intervals and enclose a first cavity (101), the first cavity (101) and a second cavity (103) are arranged at intervals, and the first cavity (101) is communicated with the second cavity (103) through a through hole (102);
the heating part (3) is arranged in the first cavity (101) and is tightly attached to the second ceramic cup body (2), and the heating part (3) is used for heating the second ceramic cup body (2);
the control element (11) is arranged in the second cavity (103), the control element (11) is electrically connected with the heating part (3), and the control element (11) is used for controlling the heating part (3) to be opened or closed.
2. The thermostatic double-layered ceramic cup according to claim 1, wherein: the first cavity (101) is vacuumized.
3. The thermostatic double-layered ceramic cup according to claim 1, wherein: the device also comprises a temperature sensor (4), a nixie tube (5) and a light-transmitting plate (6);
a window (104) is formed in the outer side wall of the first ceramic cup body (1), and the window (104) is communicated with the second cavity (103);
the temperature sensor (4) is arranged in the first cavity (101) and clings to the second ceramic cup body (2);
the nixie tube (5) is arranged in the second cavity (103), and the nixie tube (5) is used for displaying the temperature of the second ceramic cup body (2);
the temperature sensor (4) and the nixie tube (5) are electrically connected with the control element (11);
the light-transmitting plate (6) is arranged in the window (104).
4. A thermostatic double-layered ceramic cup according to claim 3, wherein: the device is characterized by further comprising a partition plate (7), wherein the partition plate (7) is adhered to the inner wall of the second cavity (103), and the partition plate (7) can cover the through hole (102) and close the first cavity (101).
5. The thermostatic double-layered ceramic cup according to claim 4, wherein: the partition plate (7) is made of ceramic materials.
6. A thermostatic double-layered ceramic cup according to claim 3, wherein: still include wireless charging element (8), wireless charging element (8) set up in second cavity (103), wireless charging element (8) are located one side that first cavity (101) was kept away from in control element (11), wireless charging element (8) and control element (11) electric connection.
7. The thermostatic double-layered ceramic cup according to claim 6, wherein: the ceramic cup further comprises a bottom plate (9), an opening (106) is formed in the bottom end face of the first ceramic cup body (1), and the bottom plate (9) is arranged in the opening (106).
8. The thermostatic double-layered ceramic cup according to claim 7, wherein: a step (107) is arranged around the inner wall of the opening (106), and the edge of the bottom plate (9) abuts against the step (107).
9. The thermostatic double-layered ceramic cup according to claim 7, wherein: the breathable floor is characterized by further comprising a breathable film (10), wherein the bottom plate (9) is provided with an air hole (108), and the breathable film (10) is arranged in the air hole (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220614035.4U CN216907537U (en) | 2022-03-15 | 2022-03-15 | Constant-temperature double-layer ceramic cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220614035.4U CN216907537U (en) | 2022-03-15 | 2022-03-15 | Constant-temperature double-layer ceramic cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216907537U true CN216907537U (en) | 2022-07-08 |
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ID=82226725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220614035.4U Active CN216907537U (en) | 2022-03-15 | 2022-03-15 | Constant-temperature double-layer ceramic cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216907537U (en) |
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2022
- 2022-03-15 CN CN202220614035.4U patent/CN216907537U/en active Active
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