CN204334066U - The energy management module of formula electronic capsule can be swallowed - Google Patents
The energy management module of formula electronic capsule can be swallowed Download PDFInfo
- Publication number
- CN204334066U CN204334066U CN201520019450.5U CN201520019450U CN204334066U CN 204334066 U CN204334066 U CN 204334066U CN 201520019450 U CN201520019450 U CN 201520019450U CN 204334066 U CN204334066 U CN 204334066U
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- China
- Prior art keywords
- master controller
- power supply
- electronic capsule
- energy
- exports
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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Abstract
Swallow an energy management module for formula electronic capsule, mainly comprise button cell, non-contact switch, master controller, conditional pass formula booster circuit, power supply router, threshold voltage detection circuit, reference voltage chip, negative charge pump.The utility model have employed the output voltage of master controller monitoring button cell, under space and the limited condition of the energy, uses carry out efficient, low-power consumption, intelligent management to the energy of electronic capsule.Farthest avoid the unwanted losses of energy, extend the service time of battery.
Description
Technical field
The utility model relates to medicine equipment, particularly relates to a kind of energy management module swallowing formula electronic capsule.
Background technology
The formula electronic capsule of swallowing can enter alimentary canal by oral, the miniature video camera system of being carried by it by the image wireless transmission in alimentary canal to external, or by multiple transducers that it carries, the multiple information in intestines and stomach is detected and gathered, or by actuator, sampling biopsy is carried out to local organization.Because electronic capsule is in alimentary canal, cannot adopt cable formula energy supply method, and electronic capsule operating time in alimentary canal is longer, the space in capsule is restricted, and constrains the volume of power supply device thus.How guaranteeing the reliability and stability of electronic capsule energy supply, is the key technology needing to solve.
Known from data of literatures, in body, the energy-provision way of device comprises: button cell is powered and wireless energy transfer two kinds of modes.But wireless energy transfer patten's design is complicated and there is Energy Transfer " dead angle ".
At present, more existing patents relate to energy management aspect.Application number be 200580052531.4 file " energy management " relate generally to the energy management unit of a kind of data processing equipment and method, energy management unit can generate energy management information, at least one of them energy state when processing said data of this energy management information designation data processing unit; And can operate to receive the logic that described energy management information also generates the energy management information project associated with the process of described data by described energy state.Application number be 201110041790.4 file " EMS, energy management apparatus and energy management method " relate generally to a kind of EMS, energy management apparatus and energy management method, comprise the administrative unit of the loss of management of battery and the heat release loss of electric heater, the energy storage devices carrying out making loss few is preferentially for the control of PV energy output absorption.Application number be 201280064587.1 file " EMS " relate generally to the energy management of the power supplier unit of electric automobile, guarantee required residual capacity of battery, and realize the equalization of the minimizing of power cost, electricity needs.
There is no the work characteristics for electronic capsule, the energy of button cell is carried out to the report of intelligent management.
Utility model content
The purpose of this utility model, exactly in order to provide a kind of novel Intelligent Energy Managed Solution, can swallow the energy of formula electronic capsule button cell for efficient, low-power consumption, intelligently management, extending service time of battery.
In order to achieve the above object, the utility model have employed following technical scheme: a kind of energy management module swallowing formula electronic capsule, and being arranged on can swallow in formula electronic capsule provides operating voltage to each functional module; Comprise button cell, non-contact switch, master controller, conditional pass formula booster circuit, power supply router, threshold voltage detection circuit, reference voltage chip and negative charge pump; The electric current of button cell exports and connects non-contact switch; The electric current of non-contact switch exports and connects power supply router, conditional pass formula booster circuit and master controller respectively; The electric current of power supply router and conditional pass formula booster circuit exports connect threshold voltage detecting circuit, reference voltage chip and negative charge pump respectively; The electric current of power supply router, reference voltage chip, negative charge pump exports to connect respectively can be swallowed formula electronic capsule and provide operating voltage to each functional module can swallowing formula electronic capsule; The signal of power supply router exports the signal input of connect threshold voltage detecting circuit, threshold voltage detection circuit is connected with master controller both-way communication, and the signal of master controller exports and is connected with the signal input of conditional pass formula booster circuit, power supply router respectively.
The output voltage of described master controller monitoring button cell, carries out intelligent management to the introducing of conditional pass formula booster circuit; Early stage in button cell electric discharge, when cell voltage is sufficient, adopt power supply router by the electricity of button cell through voltage transitions, be assigned to follow-up function module; In the button cell electric discharge later stage, when cell voltage is lower than the threshold value set, main controller controls conditional pass formula booster circuit is started working, and after boost in voltage, voltage stabilizing, is assigned to follow-up function module.
Early stage in button cell electric discharge, in electronic capsule work free time, turn off energy resource supply by master controller from power supply router input, master controller self enters park mode; In the button cell electric discharge later stage, in electronic capsule work free time, turn off energy resource supply by master controller from the input of conditional pass formula booster circuit, master controller self enters park mode.
Described non-contact switch is a kind of magnetic switch, as the master switch of button cell power supply.Before electronic capsule is not yet swallowed and entered alimentary canal, magnetic switch is in off-state by the effect of additional high-intensity magnetic field; After electronic capsule is swallowed and entered alimentary canal, due to away from magnetic fields, master switch returns to normally off, and electronic capsule general supply is connected, and starts working.
Described power supply router, by the electricity of button cell difference gating to the input of reference voltage chip, negative charge pump, through voltage transitions, is assigned to follow-up function module, meets the voltage requirements that follow-up work circuit is different.
Described conditional pass formula booster circuit is switched by master controller intelligence.When the threshold value that the output voltage of power supply router sets lower than threshold detection circuit, then master controller sends control signal, conditional pass formula booster circuit is started working, after boost in voltage, voltage stabilizing, is assigned to subsequent conditioning circuit.
The output voltage of described master controller monitoring button cell, the energy of button cell is carried out efficiently, low-power consumption, intelligent management.Early stage in button cell electric discharge, when cell voltage is sufficient, adopt power supply router by the electricity of button cell through voltage transitions, be assigned to follow-up function module, and in electronic capsule work free time, have turned off energy resource supply by master controller from power supply router input, master controller self enters park mode; In the button cell electric discharge later stage, when cell voltage is lower than the threshold value set, main controller controls conditional pass formula booster circuit is started working, after boost in voltage, voltage stabilizing, follow-up function module is assigned to by power supply router, and in electronic capsule work free time, have turned off energy resource supply by master controller from the input of conditional pass formula booster circuit, master controller self enters park mode.Guarantee that the useless power consumption of circuit drops to minimum.
The energy management module swallowing formula electronic capsule of the present utility model has the following advantages and feature:
1, provide a kind of Intelligent Energy Managed Solution being applicable to swallow formula electronic pastes cryptomere diagnosing and treating apparatus, for efficient, low-power consumption, the energy intelligently managing button cell, contain two power conversion passages.Have employed conditional pass formula booster circuit, according to the service condition of cell voltage, the power conversion passage that intelligent gating is different, saves useless power consumption, at utmost extends service time of battery.
2, Intelligent Energy management devices comprises two kinds of patterns: mode of operation and park mode.In electronic capsule idle condition, master controller enters park mode.Under this management mode, achieve turning off foremost at power supply input signal stream, and master controller self also enters resting state, guarantee that the total power consumption of circuit is down to minimum.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present utility model.
Embodiment
See Fig. 1, the energy management module swallowing formula electronic capsule of the present utility model, comprises button cell 1, non-contact switch 2, master controller 3, conditional pass formula booster circuit 4, power supply router five, threshold voltage detection circuit 6, reference voltage chip 7, negative charge pump 8.
From energy flow always: the output of button cell 1 is connected with non-contact switch 2; The output of non-contact switch 2 is connected with the input of power supply router five, conditional pass formula booster circuit 4, master controller 3 simultaneously; The output of power supply router five, the output of conditional pass formula booster circuit 4 are all connected with the input of threshold voltage detection circuit 6, reference voltage chip 7, negative charge pump 8; The output of power supply router five, reference voltage chip 7, negative charge pump 8 provides operating voltage for each functional module 9 can swallowing formula electronic capsule.Flow to from signal: the signal of power supply router five exports and is connected with the input of threshold voltage detection circuit 6, threshold voltage detection circuit 6 and master controller 3 are bi-directionally connected, and the output of master controller 3 is connected with the input of conditional pass formula booster circuit 2, power supply router five simultaneously.
Non-contact switch in the utility model is a kind of magnetic switch, and before electronic capsule is not yet swallowed and entered alimentary canal, magnetic switch is in off-state by the effect of additional high-intensity magnetic field; After electronic capsule is swallowed and entered alimentary canal, due to away from magnetic fields, non-contact switch returns to normally off, and electronic capsule general supply is connected, and starts working.
Early stage in button cell electric discharge, the output voltage of master controller passing threshold testing circuit monitoring button cell.When cell voltage is sufficient, i.e. the threshold value that sets higher than threshold detection circuit of the output voltage of power supply router, then master controller sends control signal, and make conditional pass formula booster circuit be in off state, power supply router is in running order.The electricity of button cell difference gating to the input of reference voltage chip, negative charge pump, after voltage transitions, is assigned to follow-up function module, meets the voltage requirements that follow-up work circuit is different by power supply router.Further, in electronic capsule work free time, turn off energy resource supply by master controller from power supply router input, master controller self enters park mode.
In the button cell electric discharge later stage, when the threshold value that the output voltage of power supply router sets lower than threshold detection circuit, then master controller sends control signal, power cutoff router on the one hand, make conditional pass formula booster circuit start working simultaneously, after boost in voltage, voltage stabilizing, be assigned to subsequent conditioning circuit.Further, in electronic capsule work free time, turn off energy resource supply by master controller from the input of conditional pass formula booster circuit, master controller self enters park mode.Guarantee that the useless power consumption of circuit drops to minimum.
As the control hinge of energy intelligent management, master controller will realize the function such as shutoff and gating, power supply router shutdown and gating of monitoring to battery electric quantity, conditional pass formula booster circuit.When electronic capsule is in idle condition, master controller will enter park mode, reduces power consumption further.
The concrete control flow of master controller is as follows:
During master controller power-up initializing, enable WatchDog Timer, unlatching analog-to-digital conversion passage.Under previous work pattern, first gating power router energy channel, turn-off criterion gating formula booster circuit, then compares the threshold value of the cell voltage collected and setting, if cell voltage higher than setting threshold value, then by power supply router passage for subsequent conditioning circuit provides energy; When electronic capsule is in idle condition, energy management apparatus enters park mode, now master controller power cutoff router, and self enters resting state, wait WatchDog Timer overflows, and is waken up by master controller, thus enter next previous work pattern from resting state.
If under previous work pattern, master controller passing threshold testing circuit monitors the threshold value of cell voltage lower than setting, then energy management apparatus enters later stage work pattern.Under later stage work pattern, master controller power cutoff router and threshold detection circuit, conditional pass formula booster circuit is started working, for subsequent conditioning circuit provides energy, when energy management apparatus enters park mode, master controller turn-off criterion gating formula booster circuit, and self enters resting state, wait WatchDog Timer overflows, and is waken up by master controller, enter next later stage work pattern from resting state.
Claims (1)
1. can swallow an energy management module for formula electronic capsule, being arranged on can swallow in formula electronic capsule provides operating voltage to each functional module; It is characterized in that: comprise button cell, non-contact switch, master controller, conditional pass formula booster circuit, power supply router, threshold voltage detection circuit, reference voltage chip and negative charge pump; The electric current of button cell exports and connects non-contact switch; The electric current of non-contact switch exports and connects power supply router, conditional pass formula booster circuit and master controller respectively; The electric current of power supply router and conditional pass formula booster circuit exports connect threshold voltage detecting circuit, reference voltage chip and negative charge pump respectively; The electric current of power supply router, reference voltage chip, negative charge pump exports to connect respectively can be swallowed formula electronic capsule and provide operating voltage to each functional module can swallowing formula electronic capsule; The signal of power supply router exports the signal input of connect threshold voltage detecting circuit, threshold voltage detection circuit is connected with master controller both-way communication, and the signal of master controller exports and is connected with the signal input of conditional pass formula booster circuit, power supply router respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019450.5U CN204334066U (en) | 2015-01-12 | 2015-01-12 | The energy management module of formula electronic capsule can be swallowed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520019450.5U CN204334066U (en) | 2015-01-12 | 2015-01-12 | The energy management module of formula electronic capsule can be swallowed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204334066U true CN204334066U (en) | 2015-05-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520019450.5U Withdrawn - After Issue CN204334066U (en) | 2015-01-12 | 2015-01-12 | The energy management module of formula electronic capsule can be swallowed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204334066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846478A (en) * | 2015-01-12 | 2016-08-10 | 上海理工大学 | Swallowable-type electronic capsule energy management module |
-
2015
- 2015-01-12 CN CN201520019450.5U patent/CN204334066U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846478A (en) * | 2015-01-12 | 2016-08-10 | 上海理工大学 | Swallowable-type electronic capsule energy management module |
| CN105846478B (en) * | 2015-01-12 | 2018-04-17 | 上海理工大学 | The energy management module of formula electronic capsule can be swallowed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20180417 |