CN204103541U - A kind of stand-by power supply - Google Patents
A kind of stand-by power supply Download PDFInfo
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- CN204103541U CN204103541U CN201420506105.XU CN201420506105U CN204103541U CN 204103541 U CN204103541 U CN 204103541U CN 201420506105 U CN201420506105 U CN 201420506105U CN 204103541 U CN204103541 U CN 204103541U
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Abstract
The utility model discloses a kind of stand-by power supply, comprise battery, DC/AC change-over circuit, AC220V output interface, electric-control system, oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor, display screen, audible-visual annunciator, button and charge port, described charge port is electrically connected with battery; Described battery is electrically connected with DC/AC change-over circuit, electric-control system; Described DC/AC change-over circuit is electrically connected with AC220V output interface; Described electric-control system is electrically connected with oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor, display screen, switch, audible-visual annunciator.Stand-by power supply is with gas detection function, and miner or underground operators can be convenient for carrying this stand-by power supply, the quantity of carrying implement when decreasing operation.Stand-by power supply can remind personnel when gas concentration exceeds warning value simultaneously, and stimulates faintness PERSONNEL RECOVERY consciousness.
Description
Technical field
The utility model relates to cell art, refers in particular to a kind of stand-by power supply being applied to miner or underground operators use.
Background technology
Existing miner or the demand of underground operators to stand-by power supply increase day by day, and underground work or dig ore deposit and carry out in more airtight space often, in space, oxygen concentration is likely lower, and harmful gas concentration likely exceedes safe range, may cause certain danger.Existing gas componant detector can detect the concentration of various gas in air, but gas componant detector needs extra power supply, and the operating time is shorter, and miner or underground operators charged and gas componant detector, increase the weight of to carry burden, caused work inconvenience.China Patent Publication No. CN 102496985A, publication date on June 13rd, 2012, name is called in the patent of invention of " a kind of Portable standby power source " and discloses a kind of Portable standby power source, comprise battery pack, described battery pack is LiFePO4 or cobalt acid lithium battery composition, and it is connected with the output of charging circuit; Battery pack is connected with multichannel DC-DC regulating circuit simultaneously, and every road DC-DC regulating circuit all connects with MCU microcomputer control circuit; LED connects described battery pack by LED drive circuit; Battery pack is also connected with the High-current output circuit for automobile starting.Weak point is, this stand-by power supply does not have gas detection function, uses still have inconvenience for miner and underground operators.
Utility model content
The purpose of this utility model overcomes the shortcoming that in prior art, stand-by power supply function is comparatively single, provides a kind of stand-by power supply with gas detection function, and miner or underground operators can use this stand-by power supply in the area such as hole, ore deposit or mine, easy to carry.
The purpose of this utility model is achieved by following technical proposals:
A kind of stand-by power supply, comprise battery, DC/AC change-over circuit, AC220V output interface, electric-control system, oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor, display screen, audible-visual annunciator, button and charge port, described charge port is electrically connected with battery; Described battery is electrically connected with DC/AC change-over circuit, electric-control system; Described DC/AC change-over circuit is electrically connected with AC220V output interface; Described electric-control system is electrically connected with oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor, display screen, switch, audible-visual annunciator.
Oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor and stand-by power supply are integrated, miner or underground operators only need carry the function that an equipment just can complete original stand-by power supply and gas detect, because carrying implement when miner or underground operators operation is limited, what this design significantly reduced miner or underground operators carries weight.Simultaneously, limited compared with existing oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, the self-powered electricity of fuel gas detecting sensor, the problem that can not use for a long time, the general electricity of stand-by power supply is comparatively sufficient, can provide electrical energy demands for a long time completely to oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor.
Charge port and extraneous stand-by power supply mate charger and are connected, and realize the charging to stand-by power supply; The electric energy of stand-by power supply is by DC/AC change-over circuit to AC220V output interface, and AC220V output interface can directly be connected with extraneous electric or instrument.Oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor detect oxygen, carbon monoxide, hydrogen sulfide, fuel gas respectively, and display screen shows the corresponding content detecting other in real time.Display screen also shows the information such as battery status, cell output simultaneously.The alarming value of oxygen, carbon monoxide, hydrogen sulfide, combustable gas concentration is by pressing key assignments, once exceed alarming value, audible-visual annunciator sends warning reminding operating personnel.
As a kind of preferred version, stand-by power supply also comprises the shell that an one end is provided with opening, battery, DC/AC change-over circuit, electric-control system, oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor is all arranged in the enclosure, DC/AC change-over circuit, AC220V output interface, display screen, audible-visual annunciator, button, charge port is all arranged on shell, the opening part of shell is provided with a cover plate, cover plate is provided with 4 perforates, oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor is arranged on each self-corresponding tapping respectively.Because hole, ore deposit and mine operation environment are comparatively severe, the design of shell avoids stand-by power supply and rugged environment Long contact time, affects the result of use of stand-by power supply.When oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor need to use, only each self-corresponding perforate need be opened and can be completed detection.
As a kind of preferred version, stand-by power supply also comprises illuminating lamp, and illuminating lamp is electrically connected with electric-control system, and illuminating lamp is arranged on shell.During emergency, stand-by power supply can also provide illuminating effect, by pressing key control.
As a kind of preferred version, stand-by power supply also comprises motor and the strip rod by Electric Machine Control, and motor is battery-powered, and motor is also connected with electric-control system.Strip rod is fixedly connected with the clothes of miner or underground operators, when oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor detect that gas concentration exceedes alarming value, electric-control system rotates by controlling Electric Machine Control strip rod, strip rod drives clothes tension, miner or underground operators can be known feel the rotation of strip rod.When hole, ore deposit or mine, because environment is comparatively complicated, sometimes audible-visual annunciator is not easily discovered by miner or underground operators, and because skin is close to by clothes, human body sense of touch just can be felt at once, is convenient to miner or underground operators avoids dangerous situation in time.
As a kind of preferred version, stand-by power supply also comprises pulse stimulater, and pulse stimulater is connected with electric-control system, and pulse stimulater is arranged on ear-lobe portion or the finger tips of human body.Ear-lobe or the finger tips of pulse stimulater and human body are fixedly connected with, when oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor detect that gas concentration exceedes alarming value, electric control system controls pulse stimulater sends pulse alerts miner or underground operators.The benefit of this design is, once miner or underground operators because the not enough or excessive pernicious gas of oxygen occurs to faint, pulse stimulater can also send impulse stimulation human body, and human body is regained consciousness.
The beneficial effects of the utility model are, stand-by power supply is with gas detection function, and miner or underground operators can be convenient for carrying this stand-by power supply, the quantity of carrying implement when decreasing operation.Stand-by power supply can remind personnel when gas concentration exceeds warning value simultaneously, and stimulates faintness PERSONNEL RECOVERY consciousness.
Accompanying drawing explanation
Fig. 1 is a kind of circuit theory connection layout of the present utility model;
Fig. 2 is another kind of circuit theory connection layout of the present utility model.
Wherein: 1, battery, 2, DC/AC change-over circuit, 3, AC220V output interface, 4, electric-control system, 5, oxygen detection transducer, 6, sensor for detecting carbon monoxide, 7, sulfurated hydrogen detection transducer, 8, fuel gas detecting sensor, 9, display screen, 10, audible-visual annunciator, 11, button, 12, charge port, 13, illuminating lamp, 14, motor, 15, pulse stimulater.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment 1: a kind of stand-by power supply, its circuit theory connection layout as shown in Figure 1, comprise battery 1, DC/AC change-over circuit 2, AC220V output interface 3, electric-control system 4, oxygen detection transducer 5, sensor for detecting carbon monoxide 6, sulfurated hydrogen detection transducer 7, fuel gas detecting sensor 8, display screen 9, audible-visual annunciator 10, button 11, charge port 12 and illuminating lamp 13, described charge port is electrically connected with battery; Described battery is electrically connected with DC/AC change-over circuit, electric-control system; Described DC/AC change-over circuit is electrically connected with AC220V output interface; Described electric-control system is electrically connected with oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor, display screen, button, audible-visual annunciator, illuminating lamp.Battery, DC/AC change-over circuit, electric-control system, oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor is all arranged in the enclosure, DC/AC change-over circuit, AC220V output interface, display screen, audible-visual annunciator, button, charge port, illuminating lamp is all arranged on shell, the opening part of shell is provided with a cover plate, cover plate is provided with 4 perforates, oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor is arranged on each self-corresponding tapping respectively.Stand-by power supply also comprises motor 14 and the strip rod by Electric Machine Control, and motor is battery-powered, and motor is also connected with electric-control system.
Oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor and stand-by power supply are integrated, miner or underground operators only need carry the function that an equipment just can complete original stand-by power supply and gas detect, because carrying implement when miner or underground operators operation is limited, what this design significantly reduced miner or underground operators carries weight.Simultaneously, limited compared with existing oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, the self-powered electricity of fuel gas detecting sensor, the problem that can not use for a long time, the general electricity of stand-by power supply is comparatively sufficient, can provide electrical energy demands for a long time completely to oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor.When oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor detect that gas concentration exceedes alarming value, electric-control system rotates by controlling Electric Machine Control strip rod, strip rod drives clothes tension, miner or underground operators can be known feel the rotation of strip rod.
Embodiment 2: a kind of stand-by power supply, its principle and implementation method substantially the same manner as Example 1, difference as shown in Figure 2, this stand-by power supply do not click and by Electric Machine Control strip rod, but stand-by power supply comprises pulse stimulater 15, pulse stimulater is connected with electric-control system, and pulse stimulater is arranged on ear-lobe portion or the finger tips of human body.Ear-lobe or the finger tips of pulse stimulater and human body are fixedly connected with, when oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor detect that gas concentration exceedes alarming value, electric control system controls pulse stimulater sends pulse alerts miner or underground operators.Once miner or underground operators because the not enough or excessive pernicious gas of oxygen occurs to faint, pulse stimulater can also send impulse stimulation human body, and human body is regained consciousness.
Claims (6)
1. a stand-by power supply, it is characterized in that, comprise battery, DC/AC change-over circuit, AC220V output interface, electric-control system, oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor, display screen, audible-visual annunciator, button and charge port, described charge port is electrically connected with battery; Described battery is electrically connected with DC/AC change-over circuit, electric-control system; Described DC/AC change-over circuit is electrically connected with AC220V output interface; Described electric-control system is electrically connected with oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor, display screen, button, audible-visual annunciator.
2. a kind of stand-by power supply according to claim 1, it is characterized in that, also comprise the shell that an one end is provided with opening, battery, DC/AC change-over circuit, electric-control system, oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor is all arranged in the enclosure, DC/AC change-over circuit, AC220V output interface, display screen, audible-visual annunciator, button, charge port is all arranged on shell, the opening part of shell is provided with a cover plate, cover plate is provided with 4 perforates, oxygen detection transducer, sensor for detecting carbon monoxide, sulfurated hydrogen detection transducer, fuel gas detecting sensor is arranged on each self-corresponding tapping respectively.
3. a kind of stand-by power supply according to claim 2, is characterized in that, also comprise illuminating lamp, illuminating lamp is electrically connected with electric-control system, and illuminating lamp is arranged on shell.
4. a kind of stand-by power supply according to claim 1 or 2 or 3, is characterized in that, also comprise motor and the strip rod by Electric Machine Control, motor is battery-powered, and motor is also connected with electric-control system.
5. a kind of stand-by power supply according to claim 1 or 2 or 3, it is characterized in that, also comprise pulse stimulater, pulse stimulater is connected with electric-control system, and pulse stimulater is arranged on ear-lobe portion or the finger tips of human body.
6. an electric motor car, is characterized in that, comprise claim 1-5 any one described in stand-by power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506105.XU CN204103541U (en) | 2014-09-04 | 2014-09-04 | A kind of stand-by power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506105.XU CN204103541U (en) | 2014-09-04 | 2014-09-04 | A kind of stand-by power supply |
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| Publication Number | Publication Date |
|---|---|
| CN204103541U true CN204103541U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420506105.XU Expired - Fee Related CN204103541U (en) | 2014-09-04 | 2014-09-04 | A kind of stand-by power supply |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377752A (en) * | 2014-09-04 | 2015-02-25 | 浙江超威创元实业有限公司 | Emergency power supply |
| CN105186675A (en) * | 2015-07-20 | 2015-12-23 | 株洲中车电力机车配件有限公司 | Emergency power source system for electric locomotive |
| CN105529784A (en) * | 2016-02-04 | 2016-04-27 | 董岩 | Energy-saving charging station |
-
2014
- 2014-09-04 CN CN201420506105.XU patent/CN204103541U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104377752A (en) * | 2014-09-04 | 2015-02-25 | 浙江超威创元实业有限公司 | Emergency power supply |
| CN105186675A (en) * | 2015-07-20 | 2015-12-23 | 株洲中车电力机车配件有限公司 | Emergency power source system for electric locomotive |
| CN105529784A (en) * | 2016-02-04 | 2016-04-27 | 董岩 | Energy-saving charging station |
| CN105529784B (en) * | 2016-02-04 | 2018-02-27 | 蒙城信和汽车有限公司 | Energy-saving charging station |
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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: 20150114 Termination date: 20180904 |