CN203930012U - The multifunctional electric measuring equipment of rescue battery - Google Patents
The multifunctional electric measuring equipment of rescue battery Download PDFInfo
- Publication number
- CN203930012U CN203930012U CN201420211956.1U CN201420211956U CN203930012U CN 203930012 U CN203930012 U CN 203930012U CN 201420211956 U CN201420211956 U CN 201420211956U CN 203930012 U CN203930012 U CN 203930012U
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- Prior art keywords
- negative pole
- electrically connected
- contact
- positive terminal
- voltage
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
Abstract
The utility model discloses a kind of multifunctional electric measuring equipment of rescuing battery, comprise circuit unit, voltage measurer, two voltages measurement part and the first switches, the first positive terminal contact and the first negative pole end contact that circuit unit is provided with circuit and is electrically connected with this circuit, the first negative pole end contact is electrically connected to the negative pole end of rescue battery, and voltage admeasuring apparatus has respectively the second positive terminal contact and the second negative pole end contact that are electrically connected with the first positive terminal contact and the first negative pole end contact; Two voltages measure one of them of part and the second negative pole end contact of voltage measurer is electrically connected with the negative pole end of rescue battery in parallel; The first switch has first and connects end, second and connect end, the 3rd and connect end and the 4th connect end, can operate in primary importance and the second place, first connects end measures part with another voltage and is electrically connected, and second connects end is electrically connected with the first positive terminal contact, and the 3rd connects end is electrically connected with positive terminal.The utility model can measure the voltage of electric device, simple in structure, with low cost.
Description
Technical field
The utility model has about a kind of voltage measuring equipment, relates to especially a kind of multifunctional electric measuring equipment of rescuing battery.
Background technology
Press, storage battery is for providing a vehicle main power source, comprise electronic equipment, control system and the startup system etc. that on vehicle, configure, all need storage battery that running required electric power is provided, therefore when storage battery power shortage, aging or damage time, the equipment configuring on these vehicles just cannot normal operation, and vehicle cannot normally start especially.
When the situation that runs into automobile and cannot start, its problem nothing more than be storage battery fault without electricity, generator failure or starter motor fault etc. above some, be main and most situations are storage battery fault without electricity, in the face of the processing mode of this problem is the relevant equipment such as technician's scale that must carry inspection, power lead, storage battery, automobile is done to preliminary detection, or directly with another vehicle or storage battery, connect the storage battery of the vehicle that starts fault with electric wire.
Known rescue battery there is no for the electric power itself carrying out in advance and measures, and normally measures by devices such as extra such as avometers, is just confirmed that whether the electric power of rescue battery is sufficient.If not first confirm, often have rescue battery power shortage and cannot rescue, or need obtain again other one rescue battery to rescue car operation.
Known battery check device and rescue battery are independent all separately, lack the single device that has configured the rescue battery that can measure voltage, and in measurement process easily because the too high voltage of false touch causes circuit burnout, known rescue battery does not generally have light supply apparatus yet and is unfavorable for illumination or the operation needs under the environment such as light source deficiency or night, and do not confirm the design whether electric power is sufficient, easily occur to rescue unsuccessfully, postpone or inconvenience.
Therefore, be necessary the multifunctional electric measuring equipment of the rescue battery that a kind of novelty is provided and there is progressive, to address the above problem.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of multifunctional electric measuring equipment of rescuing battery, can have effect of the voltage that measures an electric device with integrating, and simple in structure, with low cost; May be configured with light supply apparatus, contribute to illumination or operation needs under the environment such as light source deficiency or night; Configurable voltage indicator lamp, can judge that this rescue battery is low-voltage state; Voltage measures the length of part and can be adjusted, be changed by suitable mechanism, has promoted operating flexibility and usable range; Electrical cnnector, light supply apparatus and rescue battery do not measure part with voltage and are electrically connected, and can avoid burning the risk of damage, and between circuit, be serially connected with fuse can holding circuit, can really promote the security of use.
For reaching above-mentioned purpose, the utility model by the following technical solutions:
A kind of multifunctional electric measuring equipment of rescuing battery is for being installed in a rescue battery, and this rescue battery has a positive terminal and a negative pole end, the multifunctional electric measuring equipment of this rescue battery comprises a circuit unit, a voltage measurer, two voltages measurement part and one first switches, one first positive terminal contact and one first negative pole end contact that this circuit unit is provided with a circuit and is electrically connected with this circuit, this the first negative pole end contact is electrically connected to the negative pole end of this rescue battery, this voltage admeasuring apparatus has respectively the one second positive terminal contact and the one second negative pole end contact that are electrically connected with this first positive terminal contact and this first negative pole end contact, for a voltage information that obtains at least one electric device, this two voltage measures one of them of part and the second negative pole end contact of this voltage measurer is electrically connected with this negative pole end in parallel, for the voltage signal of obtaining this at least one electric device, this first switch has one first and connects end, one second connects end, one the 3rd connects end and the 4th connects end, can operate in a primary importance and a second place, this first connects end and measures part with another voltage and be electrically connected, this second connects end and is electrically connected with this first positive terminal contact, the 3rd connects end is electrically connected with this positive terminal, in the time that this first switch is positioned at this primary importance, this first connect end with this second connect end electrically conduct, this second connect end not with the 3rd and the 4th connect end electrically conduct, when this first switch is positioned at this second place, the the 3rd and the 4th connect end with this second connect end electrically conduct, this first connect end not with this second connect end electrically conduct.
This circuit unit also can another oppositely electrical mode connect, one first positive terminal contact and one first negative pole end contact that this circuit unit is provided with a circuit and is electrically connected with this circuit, this the first positive terminal contact is electrically connected to the positive terminal of this rescue battery, this voltage admeasuring apparatus has respectively the one second positive terminal contact and the one second negative pole end contact that are electrically connected with this first positive terminal contact and this first negative pole end contact, for a voltage information that obtains at least one electric device, this two voltage measures one of them of part and the second positive terminal contact of this voltage measurer is electrically connected with this positive terminal in parallel, for the voltage signal of obtaining this at least one electric device, this first switch has one first and connects end, one second connects end, one the 3rd connects end and the 4th connects end, can operate in a primary importance and a second place, this first connects end and measures part with another voltage and be electrically connected, this second connects end and is electrically connected with this first negative pole end contact, the 3rd connects end is electrically connected with this negative pole end, in the time that this first switch is positioned at this primary importance, this first connect end with this second connect end electrically conduct, this second connect end not with the 3rd and the 4th connect end electrically conduct, when this first switch is positioned at this second place, the the 3rd and the 4th connect end with this second connect end electrically conduct, this first connect end not with this second connect end electrically conduct.
Further,
Described the second negative pole end contact and wherein a voltage measure between part and are serially connected with a fuse.
Device also comprises a second switch and at least one light supply apparatus by this second switch control, this second switch is electrically connected between this at least one light supply apparatus and described the first negative pole end contact, and the positive terminal of this at least one light supply apparatus also connects end electric connection with the described the 4th.
Device also comprises that one has two second sources and connect the charging joint chair of end, this two second source connect end for and an extraneous power supply be electrically connected and be electrically connected at respectively positive terminal and the negative pole end of described rescue battery.
Device also comprises at least one effect pilot lamp, and the positive and negative of this at least one effect pilot lamp connects end and described the first negative pole end contact electric connection with described second extremely respectively.
Device also comprises at least one voltage indicator lamp, and positive and negative described circuit and described positive terminal and the negative pole end of passing through extremely respectively of this at least one voltage indicator lamp is electrically connected.
Device also comprises at least one electrical cnnector, and the positive and negative of this at least one electrical cnnector connects end and negative pole end electric connection with the described the 4th extremely respectively.
Device also comprises at least one USB connector, and the positive and negative of this at least one USB connector connects end and the electric connection of the first negative pole end contact with the described the 4th extremely respectively.
Device also comprises at least one USB connector, and the positive and negative of this at least one USB connector is electrically connected with described the first positive terminal contact and the first negative pole end contact extremely respectively.
Device also comprises that one for the housing being mounted on rescue battery, described circuit unit, voltage measurer and the first switch are located at this housing, this housing is provided with a tank and and covers at opening or closing the cover piece of this tank, and described two voltages measure parts and can install in this tank.
The utility model has the advantage of:
The multifunctional electric measuring equipment of rescue battery of the present utility model is integrated the effect with the voltage that measures electric device, do not need to use multiple pick-up unit, and simple in structure, with low cost, dispose light supply apparatus, contribute to illumination or operation needs under the environment such as light source deficiency or night; Configurable voltage indicator lamp, can judge that rescue battery is low-voltage state; Voltage measures the length of part and can be adjusted, be changed by suitable mechanism, has promoted operating flexibility and usable range; Electrical cnnector, light supply apparatus and rescue battery do not measure part with voltage and are electrically connected, and can avoid burning the risk of damage, and between circuit, be serially connected with fuse can holding circuit, can really promote the security of use.
Brief description of the drawings
Fig. 1 is a circuit diagram of the utility model one preferred embodiment.
Fig. 2 is another circuit diagram of the utility model one preferred embodiment.
Fig. 3 is the circuit diagram of another embodiment of the utility model.
Fig. 4 is the application schematic diagram of the utility model one preferred embodiment.
Fig. 5 is the Another Application schematic diagram of the utility model one preferred embodiment.
Embodiment
Below only with embodiment, the embodiment that the utility model is possible is described, so not in order to limit the category of the utility model institute wish protection, in advance statement.
Please refer to Fig. 1 to Fig. 5, it shows a preferred embodiment of the present utility model, the multifunctional electric measuring equipment of rescue battery of the present utility model is for being installed in a rescue battery 10, this rescue battery 10 has a positive terminal 11 and a negative pole end 12, the multifunctional electric measuring equipment of this rescue battery comprises a circuit unit 20, one voltage measurer 30, two voltages measure part 40, one first switch 50, one fuse 60, one second switch 70, at least one light supply apparatus 80, two second sources connect end 90, one charging joint chair 100, at least one effect pilot lamp 110, at least one voltage indicator lamp 120, at least one electrical cnnector 130, at least one USB connector 140 and one is for the housing 150 being mounted on this rescue battery 10.
One first positive terminal contact 22 and one first negative pole end contact 23 that circuit unit 20 is provided with a circuit 21 and is electrically connected with this circuit 21, more carefully say, this the first positive terminal contact 22 and this first negative pole end contact 23 can be respectively arbitrary position on the circuit being electrically connected with the both positive and negative polarity of circuit 21, the first negative pole end contact 23 is electrically connected to the negative pole end 12 of rescue battery 10, more particularly, circuit unit 20 is the electronic circuit of electronic component combination, circuit 21 comprises each electronic component and the circuit being connected to each other, each electronic component interconnects to form an electronic circuit with specific function, in other words, circuit 21 can be simple as the conducting wire that is electrically connected use (for example: the complex conduction circuit on a PCB circuit board be only, these conducting wires can supply difference to need and function connects, on circuit 21, can be provided with in addition the both positive and negative polarity that is electrically connected to rescue battery and voltage measurer), also by multi-conducting circuit and various electronic package (for example: electric capacity can be, resistance, inductance etc.) circuit with specific function that forms is (for example: oscillatory circuit, analog to digital conversion circuit, signal conditioning circuit etc.).
Voltage measurer 30 has respectively the one second positive terminal contact 31 and the one second negative pole end contact 32 that are electrically connected with the first positive terminal contact 22 and the first negative pole end contact 23, for a voltage information that obtains at least one electric device 160, for example, electric device 160 can be single battery or is any device with battery, voltage information can show a magnitude of voltage that should voltage information by a display, display can be numerical digit and shows form, index shows the mechanism of form (pointer coordinates with scale) or any magnitude of voltage that shows corresponding voltage signal, display can be electrically connected via wire and circuit unit 20, optionally be arranged at again on housing 150 outside surfaces, or the interval one independent setting in distance ground.
Two voltages measure one of them of part 40 and the second negative pole end contact 32 of voltage measurer 30 is electrically connected with negative pole end 12 in parallel, can be for the voltage signal of obtaining at least one electric device 160, more particularly, this two voltage measures part 40 and can be probe or clamp form, can be for direct contact or in electrical contact and measure to press from both sides the electrode of tactile mode and electric device 160, it uses fast upper and conveniently in operation.
The first switch 50 has one first and connects end 51, one second connects end 52, one the 3rd connects end 53 and the 4th connects end 54, can operate in a primary importance 55 and a second place 56, this first connects end 51 and measures part 40 with another voltage and be electrically connected, second connect end 52 and first positive terminal contact 22 be electrically connected, the 3rd connects end 53 is electrically connected with positive terminal 11, in the time that the first switch 50 is positioned at primary importance 55 (as shown in Figure 1), first connects end 51 and second connects to hold and 52 electrically conducts, second connects end 52 does not connect end 53 with the 3rd and the 4th, 54 electrically conduct, when the first switch 50 is positioned at the second place 56 (as shown in Figure 2), the the 3rd and the 4th connects end 53, 54 and second connect end 52 electrically conducts, first connects end 51 does not connect end and 52 electrically conducts with second, preferably, in the time that the first switch 50 is positioned at primary importance 55, the voltage signal of obtaining from electric device 160 by two voltages measurement parts 40 connects end 52 via second and can conduct to voltage measurer 30 and obtain voltage signal, so because second connects end 52 and does not connect and hold 53 with the 3rd and the 4th, 54 electrically conduct, therefore voltage signal without with the 3rd and the 4th connect end 53, 54 other circuit arrangements that are electrically connected, connect end 53 and can protect with the 3rd and the 4th, 54 other circuit arrangements that are electrically connected are avoided damaging because of too high voltage, really can increase substantially the security in use, will be understood that, the first switch 50 also can comprise one the 3rd position, when the first switch 50 operates in the 3rd position, multifunctional electric measuring equipment is closed condition, more carefully say, multifunctional electric measuring equipment is not in use state.
Housing 150 is provided with a tank 151 and and covers at opening or closing the cover piece 152 of tank 151, circuit unit 20, voltage measurer 30 and the first switch 50 are located at housing 150, two voltages measure part 40 and can install in tank 151, two voltages measurement parts 40 are probe in the present embodiment, two voltages measure part 40 by extending in housing 150 outside housing 150, and the length that two voltages measurement parts 40 extend to outside housing 150 can for example, be adjusted, be changed by suitable mechanism (automatic rolling mechanism).
The second negative pole end contact 32 and wherein a voltage measure between part 40 and are serially connected with fuse 60; for example; fuse 60 can be a renewable type fuse; fuse 60 is connected on circuit in order to holding circuit; when powering on to flow through when large, circuit make metal wire or sheet wherein produce high temperature and fuse or body resistance is raise; cause open circuit and interruptive current avoids coming to harm with holding circuit, for example can avoid rescuing battery 10, voltage measurer 30, USB connector 140 or external electric device because of a too high voltage in electrical contact cause circuit damage.
At least one light supply apparatus 80 is controlled by second switch 70, second switch 70 is electrically connected between at least one light supply apparatus 80 and the first negative pole end contact 23, the positive terminal of at least one light supply apparatus 80 and with the 4th connect end 54 be electrically connected, light supply apparatus 80 for example can be a LED light source, in the present embodiment, the quantity of at least one light supply apparatus 80 is two, each light supply apparatus 80 has two first power supplys and connects end 81, two first power supplys connect end 81 be electrically connected at respectively second switch 70 and the 4th connect end 54, second switch 70 is in order to control the use state of at least one light supply apparatus 80, for example, second switch 70 can have two use locations, be respectively first, the second use location, in the time of the first use location, the use state of at least one light supply apparatus 80 is what enable, in the time of the second use location, the use state of at least one light supply apparatus 80 is what close, at least one light supply apparatus 80 can provide light source under the use state of enabling, so contribute to illumination or operation needs under the environment such as light source deficiency or night, so in other possibilities embodiment, second switch 70 can be electrically connected at least one light supply apparatus 80 and the 4th and connect between end 54, also without can not.
Charging joint chair 100 has two second sources and connects end 90, this two second source connects end 90 for being electrically connected and being electrically connected at respectively with an extraneous power supply positive terminal 11 and the negative pole end 12 of rescuing battery 10, the positive and negative of at least one voltage indicator lamp 120 is electrically connected by this circuit and positive terminal 11 and negative pole end 12 extremely respectively, more carefully say, voltage indicator lamp 120 can indicate the voltage of rescue battery 10 to use state, for example, when the voltage status of rescue battery 10 is low-voltage, voltage indicator lamp 120 can show that one is for example red cresset, make user can judge that rescue battery 10 is for low-voltage state, and two second sources that use charging joint chair 100 connect end 90 and the electric connection of extraneous power supply is charged to rescue battery 10, in the present embodiment, the quantity of at least one effect pilot lamp 110 for example can be two.
At least one electrical cnnector 130 positive and negative extremely respectively with the 4th connect end 54 and negative pole end 12 be electrically connected, at least one effect pilot lamp 110 positive and negative extremely respectively with second connect end 52 and first negative pole end contact 23 be electrically connected, electrical cnnector for example can be a cigar lighter, in the time that cigar lighter is depressed, contact with power supply energising generation current and produce simultaneously heat make cigar lighter produce high temperature can be for lighting a cigarette, electrical cnnector can be for example a cigar lighter and expands seat, can be for mobile phone or the electronic product function such as be electrically connected to charge, at least one effect pilot lamp 110 can be indicated the use state of multifunctional electric measuring equipment, for example, in the time that multifunctional electric measuring equipment uses, effect pilot lamp 110 can produce a green cresset, make user can judge that multifunctional electric measuring equipment is in use state, in the present embodiment, the quantity of at least one effect pilot lamp 110 is two.
At least one USB connector 140 positive and negative extremely respectively with the 4th connect end 54 and first negative pole end contact 23 be electrically connected, USB connector 140 can be for functions such as the electronic products such as mobile phone, camera or MP3 player are electrically connected to charge.In as shown in Figure 3 another may embodiment, the positive and negative of at least one USB connector 140 extremely also can be electrically connected with the first positive terminal contact 22 and the first negative pole end contact 23 respectively, also without can not.
Be noted that, based on spirit of the present utility model, the structure of the voltage measuring equipment of rescue battery can be changed design, for example, fuse 60, second switch 70, at least one light supply apparatus 80, charging joint chair 100, at least one electrical cnnector 130 and at least one USB connector 140, can be and optionally arrange or remove, do not establish and also can.
In practical application, when wish measures one for example when the generator voltage after vehicle launch, the first switch 50 is adjusted to and is positioned at primary importance 55, now first connect end 51 and second and connect to hold and 52 electrically conduct, second connects end 52 does not connect end 53 with the 3rd and the 4th, 54 electrically conduct, two voltages are measured to part 40 and be electrically connected respectively (sandwiched) on the positive and negative electrode of the storage battery of vehicle and generator electric connection, two voltages measure parts 40 and connect end 51 and second by first and connect to hold and 52 electrically conduct, therefore also electrically conduct with voltage measurer 30, voltage measurer 30 can be obtained the voltage signal of generator, this voltage signal obtains after a magnitude of voltage through a for example microprocessor processes, show magnitude of voltage by display.With this, the voltage that can directly utilize the voltage measuring equipment of rescue battery to carry out any battery and electric device measures, and does not need additionally to use the electrically measuring tool such as such as avometer, not only easily and fast and have an economic benefit.
Be understandable that, the voltage measuring equipment of rescue battery also can be reverse electric connection and still can reach identical effect, and for example, in another possibility embodiment, the first positive terminal contact 22 is electrically connected to the positive terminal 11 of rescue battery 10; Two voltages measure one of them of part 40 and the second positive terminal contact 31 of voltage measurer 30 is electrically connected with positive terminal 11 in parallel; Second connect end 52 with first negative pole end contact 23 be electrically connected, the 3rd connect end 53 and negative pole end 12 is electrically connected; The second positive terminal contact 31 and wherein a voltage measure between part 40 and are serially connected with fuse 60; Second switch 70 is electrically connected between at least one light supply apparatus 80 and the first positive terminal contact 22, the negative pole end of at least one light supply apparatus 80 and with the 4th connect end 54 be electrically connected; The positive and negative of at least one effect pilot lamp 110 connects end 52 electric connections with the first positive terminal contact 22 and second extremely respectively; The positive and negative of at least one electrical cnnector 130 connects end 54 electric connections with positive terminal 11 and the 4th extremely respectively; The positive and negative of at least one USB connector 140 connects end 54 electric connections with the first positive terminal contact 22 and the 4th extremely respectively, and remainder is identical with above-mentioned the first embodiment, therefore no longer add narration.
To sum up, the multifunctional electric measuring equipment of rescue battery of the present utility model is integrated ground and has effect of the voltage that measures an electric device, does not need to use multiple pick-up unit, and simple in structure, with low cost, and function is polynary and have a competitive power.
In addition, the multifunctional electric measuring equipment of rescue battery of the present utility model may be configured with light supply apparatus can provide light source, so contributes to illumination or operation needs under the environment such as light source deficiency or night; Also may be configured with in addition voltage indicator lamp, can judge whether this rescue battery is low-voltage state, in order to immediately charging.
And the length that two voltages measurement parts extend to outside housing can be adjusted, be changed by suitable mechanism, has promoted operating flexibility and usable range.
Moreover; at least one electrical cnnector, rescue battery and at least one light supply apparatus of the multifunctional electric measuring equipment of rescue battery of the present utility model do not measure part with two voltages and are electrically connected; can avoid burning the risk of damage; and between the second negative pole end contact and voltage measurement part, being serially connected with a fuse also can holding circuit, the really security of lifting use.
In sum, in overall construction design of the present utility model, practicality and benefit, really be meet completely in industry, develop required, and disclosed structure creation has unprecedented innovative structure, so it has " novelty " should be without doubt, the utility model can have more than known structure the enhancement of effect again, therefore also has " progressive ".
The above is preferred embodiment of the present utility model and the know-why used thereof; for a person skilled in the art; in the situation that not deviating from spirit and scope of the present utility model; any apparent change such as equivalent transformation, simple replacement based on technical solutions of the utility model basis, within all belonging to the utility model protection domain.
Claims (11)
1. the multifunctional electric measuring equipment of rescue battery, for being installed in a rescue battery, this rescue battery has a positive terminal and a negative pole end, it is characterized in that, and device comprises:
One circuit unit, the one first positive terminal contact and the one first negative pole end contact that are provided with a circuit and are electrically connected with this circuit, this first negative pole end contact is electrically connected to the negative pole end of this rescue battery;
One voltage measurer, has respectively the one second positive terminal contact and the one second negative pole end contact that are electrically connected with this first positive terminal contact and this first negative pole end contact, for a voltage information that obtains at least one electric device;
Two voltages measure parts, and one of them is electrically connected with this negative pole end in parallel with the second negative pole end contact of this voltage measurer, and confession obtains the voltage signal of this at least one electric device;
One first switch, have one first and connect end, one second connects end, one the 3rd connects end and the 4th connects end, can operate in a primary importance and a second place, this first connects end and measures part with another voltage and be electrically connected, this second connects end and is electrically connected with this first positive terminal contact, the 3rd connects end is electrically connected with this positive terminal, in the time that this first switch is positioned at this primary importance, this first connect end with this second connect end electrically conduct, this second connect end not with the 3rd and the 4th connect end electrically conduct, when this first switch is positioned at this second place, the the 3rd and the 4th connect end with this second connect end electrically conduct, this first connect end not with this second connect end electrically conduct.
2. the multifunctional electric measuring equipment of rescue battery as claimed in claim 1, is characterized in that, described the second negative pole end contact and wherein a voltage measure between part and is serially connected with a fuse.
3. the multifunctional electric measuring equipment of rescue battery as claimed in claim 1, it is characterized in that, also comprise a second switch and at least one light supply apparatus by this second switch control, this second switch is electrically connected between this at least one light supply apparatus and described the first negative pole end contact, and the positive terminal of this at least one light supply apparatus also connects end electric connection with the described the 4th.
4. the multifunctional electric measuring equipment of rescue battery as claimed in claim 1, it is characterized in that, also comprise that one has two second sources and connect the charging joint chair of end, this two second source connect end for and an extraneous power supply be electrically connected and be electrically connected at respectively positive terminal and the negative pole end of described rescue battery.
5. the multifunctional electric measuring equipment of rescue battery as claimed in claim 1, is characterized in that, also comprises at least one effect pilot lamp, and the positive and negative of this at least one effect pilot lamp connects end and described the first negative pole end contact electric connection with described second extremely respectively.
6. the multifunctional electric measuring equipment of rescue battery as claimed in claim 1, is characterized in that, also comprises at least one voltage indicator lamp, and positive and negative described circuit and described positive terminal and the negative pole end of passing through extremely respectively of this at least one voltage indicator lamp is electrically connected.
7. the multifunctional electric measuring equipment of rescue battery as claimed in claim 1, is characterized in that, also comprises at least one electrical cnnector, and the positive and negative of this at least one electrical cnnector connects end and negative pole end electric connection with the described the 4th extremely respectively.
8. the multifunctional electric measuring equipment of rescue battery as claimed in claim 1, is characterized in that, also comprises at least one USB connector, and the positive and negative of this at least one USB connector connects end and the electric connection of the first negative pole end contact with the described the 4th extremely respectively.
9. the multifunctional electric measuring equipment of rescue battery as claimed in claim 1, is characterized in that, also comprises at least one USB connector, and the positive and negative of this at least one USB connector is electrically connected with described the first positive terminal contact and the first negative pole end contact extremely respectively.
10. the multifunctional electric measuring equipment of rescue battery as claimed in claim 1, it is characterized in that, also comprise that one for the housing being mounted on rescue battery, described circuit unit, voltage measurer and the first switch are located at this housing, this housing is provided with a tank and and covers at opening or closing the cover piece of this tank, and described two voltages measure parts and can install in this tank.
Rescue the multifunctional electric measuring equipment of battery for 11. 1 kinds, for being installed in a rescue battery, this rescue battery has a positive terminal and a negative pole end, it is characterized in that, device comprises:
One circuit unit, the one first positive terminal contact and the one first negative pole end contact that are provided with a circuit and are electrically connected with this circuit, this first positive terminal contact is electrically connected to the positive terminal of this rescue battery;
One voltage measurer, has respectively the one second positive terminal contact and the one second negative pole end contact that are electrically connected with this first positive terminal contact and this first negative pole end contact, for a voltage information that obtains at least one electric device;
Two voltages measure parts, and one of them is electrically connected with this positive terminal in parallel with the second positive terminal contact of this voltage measurer, and confession obtains the voltage signal of this at least one electric device;
One first switch, have one first and connect end, one second connects end, one the 3rd connects end and the 4th connects end, can operate in a primary importance and a second place, this first connects end and measures part with another voltage and be electrically connected, this second connects end and is electrically connected with this first negative pole end contact, the 3rd connects end is electrically connected with this negative pole end, in the time that this first switch is positioned at this primary importance, this first connect end with this second connect end electrically conduct, this second connect end not with the 3rd and the 4th connect end electrically conduct, when this first switch is positioned at this second place, the the 3rd and the 4th connect end with this second connect end electrically conduct, this first connect end not with this second connect end electrically conduct.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211956.1U CN203930012U (en) | 2014-04-28 | 2014-04-28 | The multifunctional electric measuring equipment of rescue battery |
| PCT/CN2015/076827 WO2015165333A1 (en) | 2014-04-28 | 2015-04-17 | Multifunctional voltage measurement device of emergency battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211956.1U CN203930012U (en) | 2014-04-28 | 2014-04-28 | The multifunctional electric measuring equipment of rescue battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203930012U true CN203930012U (en) | 2014-11-05 |
Family
ID=51825809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420211956.1U Expired - Fee Related CN203930012U (en) | 2014-04-28 | 2014-04-28 | The multifunctional electric measuring equipment of rescue battery |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203930012U (en) |
| WO (1) | WO2015165333A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165333A1 (en) * | 2014-04-28 | 2015-11-05 | 戴健郎 | Multifunctional voltage measurement device of emergency battery |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1368646A (en) * | 2002-01-09 | 2002-09-11 | 王惠红 | Method and device for testing accumulator for car |
| CN101388559B (en) * | 2008-11-03 | 2011-11-02 | 上海广为美线电源电器有限公司 | Manual and automatic integrated voltage recognition device |
| CN102222883A (en) * | 2011-06-28 | 2011-10-19 | 上海广为美线电源电器有限公司 | Automatic over-current and short-circuit protecting and restoring circuit of jump start power |
| TWM470261U (en) * | 2013-04-10 | 2014-01-11 | Jian-Lang Dai | Rescue battery voltage measurement device |
| CN203350328U (en) * | 2013-04-17 | 2013-12-18 | 戴健郎 | Apparatus for measuring voltage of rescue battery |
| CN203930012U (en) * | 2014-04-28 | 2014-11-05 | 戴健郎 | The multifunctional electric measuring equipment of rescue battery |
-
2014
- 2014-04-28 CN CN201420211956.1U patent/CN203930012U/en not_active Expired - Fee Related
-
2015
- 2015-04-17 WO PCT/CN2015/076827 patent/WO2015165333A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015165333A1 (en) * | 2014-04-28 | 2015-11-05 | 戴健郎 | Multifunctional voltage measurement device of emergency battery |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015165333A1 (en) | 2015-11-05 |
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| 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: 20141105 |