CN203168330U - Vacuum cup with USB interface and electricity storing function - Google Patents
Vacuum cup with USB interface and electricity storing function Download PDFInfo
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- CN203168330U CN203168330U CN 201320071442 CN201320071442U CN203168330U CN 203168330 U CN203168330 U CN 203168330U CN 201320071442 CN201320071442 CN 201320071442 CN 201320071442 U CN201320071442 U CN 201320071442U CN 203168330 U CN203168330 U CN 203168330U
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- cup
- usb interface
- thermos
- energy storage
- storage function
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- 230000005611 electricity Effects 0.000 title claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000004146 energy storage Methods 0.000 claims description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 11
- 229910052744 lithium Inorganic materials 0.000 claims description 11
- 235000012489 doughnuts Nutrition 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 206010014357 Electric shock Diseases 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A vacuum cup with a USB interface and an electricity storing function comprises a cup body and a cup base, wherein the cup body is detachably connected with the cup base, a heating plate is arranged at the bottom of the cup body, a controller is installed in the cup base, and a power supply connecting base of the controller is connected with the heating plate point to point. The vacuum cup further comprises a chargeable battery, the other end of the controller is connected with the chargeable battery, the USB interface is arranged on the lateral side of the cup base, and the chargeable battery is connected with the USB interface. Thus, the vacuum cup with the USB interface and the electricity storing function is multifunctional.
Description
Technical field
The utility model relates to a kind of thermos cup.
Background technology
At present, it is many that the market produces the producer of thermos cup of vehicle-mounted or heating function, can be divided into two types substantially, and a kind of is monoblock type, be exactly will heat control panel with the thermos cup design together, and be exactly control panel bottom the thermos cup; Another kind is split type, is exactly thermos cup cup and controller are separated.Their common shortcoming is that the thermos cup heating can only not have energy storage function on dolly or civil power, just can not heat to thermos cup out of doors.
Summary of the invention
For the no energy storage function that overcomes existing thermos cup, use inconvenient deficiency, the utility model that a kind of have energy storage function, band USB interface easy to use and the thermos cup of energy storage function are provided.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of thermos cup with USB interface and energy storage function, comprise cup and cup, described cup removably is connected with cup, described bottom of cup is provided with heating plate, and controller is installed in the described cup, and the electrical power connection block of described controller is connected with described heating plate point, described thermos cup also comprises rechargeable battery, the other end of described controller is connected with described rechargeable battery, and the side of described cup is provided with USB interface, and described rechargeable battery is connected with described USB interface.
Further, described rechargeable battery is made up of four 18650 lithium batteries, and the lithium battery of 2 3.7V is series connection earlier, and then follows the lithium battery series connection group parallel connection of other 2 3.7V.Certainly, also can adopt the rechargeable battery of other types.
Further, nested with the outer toroid at cup top and the card jail is connected by the outer toroid of bottom of cup between described cup and the cup.
Further, described cup is made up of bowl cover, thermos cup cup, heating plate, thermistor, cup bottom, and cup bottom bottom is provided with the last donut that is connected and conducts electricity in order to cup; Described cup is made up of cup loam cake, control circuit board, cup main body, interface, cup bottom, and the outstanding following donut of tops is nested with the last donut of cup bottom bottom on the cup; Also have one whether to be inserted on the cup in order to detect upper cup in the middle of the following donut.
Described cup side is provided with vehicle-mounted or mains supply input interface, burner on light, insulation indicator lamp, just be full of indicator lamp, 4 temperature indicators at charging indicator light, battery electric quantity.
The beneficial effects of the utility model are, make thermos cup have energy storage function and USB interface output function, make things convenient on the car and outdoor use, both can work as the thermos cup heater and use, and can work as the portable power source use again.Cup and cup are detachable, split back outage automatically, and be convenient and safe, uses flexibly.
Description of drawings
Fig. 1 is the thermos cup main structure chart;
Fig. 2 is the explosive view of the thermos cup of a direction;
Fig. 3 is the explosive view of the thermos cup of another direction;
Fig. 4 is the explosive view of the thermos cup of another direction;
Fig. 5 a is the bottom part-structure figure that thermos cup cup cup and cup join, and Fig. 5 b is the cup upper cover part detail drawing that thermos cup cup cup and cup join;
Fig. 6 is the single chip machine controlling circuit structural representation;
Fig. 7 is the structural representation of power-switching circuit.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to Fig. 1 ~ Fig. 7, a kind of thermos cup with USB interface and energy storage function, comprise cup 1 and cup 2, both are detachables, the outermost annulus 146 of cup bottom 14 bottoms inboard fluted, and there is projection in outermost annulus 217 outsides on cup loam cake 21 tops, when cup 1 and cup 2 combinations, the projection in the groove of annulus 146 inboards and annulus 217 outsides is nested and blocks the jail, and cup and cup just are connected, the convenient use that leads out together.When wanting the cup cup to separate use, only with pinning cup 2, firmly pull up cup 1, cup 1 just can break away from cup 2 to be used separately.
In Fig. 2 and Fig. 3, thermos cup integral body can be divided into bowl cover 11, thermos cup cup 12, heating plate 13, cup bottom 14, cup loam cake 21, circuit board 22, cup main body 23,24 8 parts of cup bottom.Bowl cover 11, thermos cup cup 12, heating plate 13,14 4 parts of cup bottom have been formed cup 1, can make thermos cup separately and use.The connected mode of bowl cover 11 and cup 12 is knob types.Heating plate 13 is fixed on thermos cup cup 12 bottoms.Thermos cup cup 12 is vacuum cups, and there is one deck insulation vacuum layer the inside, and a thermistor is also being inlayed in cup side inside, and two leads that thermistor comes out link to each other with interface 141 on the cup bottom 14 by thermistor interface 121.The big circular groove in cup bottom 14 tops just in time can entangle heating plate 13, and the outside circle links to each other with thermos cup cup 12 bottoms.Cup bottom 12 lower parts are seen Fig. 5 a, middle anodal contact rod 143 is conducted with top interface 142 positive poles, middle becket 144 is conducted with top interface 142 negative poles, big becket 145 is conducted with top thermistor interface 121 negative poles, and the positive pole of thermistor interface 121 and anodal contact rod 143 are conducted.Several beckets of cup bottom 12 lower parts all conduct electricity, but several becket insulate each other.
USB output interface 230, vehicle power input interface 233, burner on light 236, insulation indicator lamp 238 are arranged on the cup main body 23, just be full of indicator lamp 232 at charging indicator light 231, battery electric quantity, also have 4 temperature indicators 237, represent 40 °, 55 °, 70 °, 100 ° from the bottom up respectively.4 18650 lithium batteries can be put in battery case 234 the insides.
The circuit explanation:
Entire circuit has only a physics control button, by once, heats; Press secondary, insulation; Long pressing, shutdown.Two interfaces are arranged, a vehicle power input interface, a USB output interface.Temperature indicator 237 has 4, arranges from top to bottom, and mark has 40 ° respectively, and 55 °, 70 °, 100 ° of four shelves.For example, when temperature is actual when being 74 °, then 40 °, 55 °, 70 ° of three indicator lamps are bright, and 100 ° dark always.
Battery Indicator Light has 2, and one is charging indicator light, and one is full electric indicator lamp.Power supply indicator has 1, and open state is bright always, goes out after the shutdown.A buzzer is arranged, during the water boiling, alarm.
Circuit integral body is divided into two modules: power module and control module.
Power module is seen Fig. 7.Reduction voltage circuit 1, DC12V is depressured to DC8.4V offers batteries charging, here the step-down chip of using is GS7001, GS7001 is a binodal battery/linear formula charging, output charging voltage 8.4V, input voltage 4.2V-18V voltage, maximum charge 1000mA are mainly used in binodal lithium cell charging circuit on the portable electric appts that volume and power consumption are had higher requirements.It has functions such as high-precision current, voltage charging, current charges, temperature detection, charging termination, charged state indication and automatic charge compensate.
The battery pack here is made up of four 18650 lithium batteries, and the lithium battery of 2 3.7V is series connection earlier, and then follows the lithium battery series connection group parallel connection of other 2 3.7V, has so both guaranteed the capacity of battery, has guaranteed that again the power output of battery pack is enough big.
Reduction voltage circuit 2 is depressured to DC5V output with vehicle-mounted DC12V (perhaps by the DC12V of civil power AC220V by the adapter conversion) and the DC7.4V of battery pack output, has 2 voltages to select input here.When onboard, when vehicle-mounted DC12V power supply is arranged, the not conducting of D5 diode, namely battery pack DC7.4V does not import, and has only the DC12V input and converts 5V to and power to single chip machine controlling circuit.When out of doors, have only when battery-powered, the D5 diode current flow, battery pack DC7.4V input also converts 5V to and powers to single chip machine controlling circuit.
MC34063 integrated circuit key property: input voltage range: 2.5～40V, Adjustable Output Voltage scope: 1.25～40V, output current can reach: 1.5A, operating frequency: reach as high as 100kHz, low quiescent current, the short circuit current restriction can realize boosting or the voltage dropping power supply converter.
Single chip control module is seen Fig. 6.The STC15F204EA series monolithic that the macrocrystalline science and technology of single-chip microcomputer employing is here produced, it belongs to enhancement mode 8051CPU, speed is than common 8051 fast 6-12 times, and there is highly reliable resetting inside, and thoroughly saves the external reset circuit, 8 passages, 10 high-speed ADCs, speed can reach per second 300,000 times, 26 universaling I/O ports, each I/O mouth driving force all can reach 20mA, and the entire chip maximum does not surpass 90mA.
P0.1: connect buzzer BUZ1, when the temperature of feedback reached 100 ° soon, P0.1 pin level was drawn high, and buzzer rings.
P1.0: connect gauge tap S1, timing scan is done to switch S1 in single-chip microcomputer inside, in initialize routine, timer is programmed, make it to produce the timing interruption of 10ms, the corresponding timing of CPU is interrupted, and carries out interrupt service routine, again to switch S1 circuit rice seedling one time, when depressing (postponing just in time to be 8ms) when two-pass scan has key to the key position, CPU determines that this is once effectively by an on ﹠ off switch.Continue scanning, if next the time button is depressed (3s delay) always, then judge it is power-off operation, CPU shuts down.If next time button resilience not once effectively by an on ﹠ off switch operation, then judges it is heating operation specifically behind the 500ms.If again once effectively by an on ﹠ off switch operation, then judge it is the insulation operation specifically in the 500ms.
P1.7: gather the voltage signal (temperature signal) that feeds back from P1, the P1 connector links to each other with the thermistor (normal temperature 100K Europe) of thermos cup cup side, and the resistance of thermistor raises with the rising of temperature., because the voltage signal conversion that feeds back is very little, so adopt the monolateral voltage supply of LMH6611 computing to amplify chip here.
P3.0: single-chip microcomputer is by P3.0 pin output PWM ripple, the rub quick break-make of this pipe Q3 of control, and the variation of the PWM pulsewidth by control output, thus change power to the electric heating piece heating.Utilize pulse modulation technology, only the dutycycle with the output square wave that changes the PWM pulsewidth makes the average current power that is carried on the heating plate change from 0-100%, thereby realize two kinds of functions of high-power Fast Heating and low-power insulation, the energy work rate of power supply can be fully used.When the DC12V power supply was powered, heating plate was accepted the power supply of DC12V power supply, and when not having the power supply of DC12V power supply, heating plate is accepted the DC7.4V power supply power supply that battery provides.
P3.4-P3.7: link to each other with four temperature indicators (light emitting diode) respectively, when temperature was lower than 40 °, four pins of P3.4-P3.7 were high level, and this moment, four temperature indicators were dark entirely; When temperature between 40 ° to 55 °, P3.7 pin level drags down, the D7 Light-Emitting Diode is bright; When temperature was between 55 ° to 70 °, two pin level of P3.7 and P3.6 dragged down, and two light emitting diodes of D7 and D8 are bright, and the rest may be inferred.
U4 represents the USB output interface, offers the external electronic device charging.
Claims (5)
1. thermos cup with USB interface and energy storage function, comprise cup and cup, described cup removably is connected with cup, described bottom of cup is provided with heating plate, and controller is installed in the described cup, and the electrical power connection block of described controller is connected with described heating plate point, it is characterized in that: described thermos cup also comprises rechargeable battery, the other end of described controller is connected with described rechargeable battery, and the side of described cup is provided with USB interface, and described rechargeable battery is connected with described USB interface.
2. the thermos cup of band USB interface as claimed in claim 1 and energy storage function, it is characterized in that: described rechargeable battery is made up of four 18650 lithium batteries, and the lithium battery of 2 3.7V is series connection earlier, and then with the lithium battery series connection group parallel connection of other 2 3.7V.
3. the thermos cup of band USB interface as claimed in claim 1 or 2 and energy storage function is characterized in that: nested with the outer toroid at cup top and the card jail is connected by the outer toroid of bottom of cup between described cup and the cup.
4. the thermos cup of band USB interface as claimed in claim 3 and energy storage function, it is characterized in that: described cup is made up of bowl cover, thermos cup cup, heating plate, thermistor, cup bottom, and cup bottom bottom is provided with the last donut that is connected and conducts electricity in order to cup; Described cup is made up of cup loam cake, control circuit board, cup main body, interface, cup bottom, and the outstanding following donut of tops is nested with the last donut of cup bottom bottom on the cup; Also have one whether to be inserted on the cup in order to detect upper cup in the middle of the following donut.
5. the thermos cup of band USB interface as claimed in claim 1 or 2 and energy storage function is characterized in that: described cup side is provided with vehicle-mounted or mains supply input interface, burner on light, insulation indicator lamp, just be full of indicator lamp, 4 temperature indicators at charging indicator light, battery electric quantity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320071442 CN203168330U (en) | 2013-02-07 | 2013-02-07 | Vacuum cup with USB interface and electricity storing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320071442 CN203168330U (en) | 2013-02-07 | 2013-02-07 | Vacuum cup with USB interface and electricity storing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203168330U true CN203168330U (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320071442 Expired - Fee Related CN203168330U (en) | 2013-02-07 | 2013-02-07 | Vacuum cup with USB interface and electricity storing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203168330U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482327A (en) * | 2015-08-31 | 2017-03-08 | 纪德亮 | Rechargeable liquid heater |
| CN106723898A (en) * | 2016-12-09 | 2017-05-31 | 莫桂莲 | A kind of heating kettle for being easily installed battery |
| CN107019396A (en) * | 2017-06-20 | 2017-08-08 | 苏州沃森优金电子科技有限公司 | A kind of Constant temperature water cup |
-
2013
- 2013-02-07 CN CN 201320071442 patent/CN203168330U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482327A (en) * | 2015-08-31 | 2017-03-08 | 纪德亮 | Rechargeable liquid heater |
| CN106723898A (en) * | 2016-12-09 | 2017-05-31 | 莫桂莲 | A kind of heating kettle for being easily installed battery |
| CN107019396A (en) * | 2017-06-20 | 2017-08-08 | 苏州沃森优金电子科技有限公司 | A kind of Constant temperature water cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160207 |