CN104360287A - Detection device - Google Patents
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- CN104360287A CN104360287A CN201410571686.XA CN201410571686A CN104360287A CN 104360287 A CN104360287 A CN 104360287A CN 201410571686 A CN201410571686 A CN 201410571686A CN 104360287 A CN104360287 A CN 104360287A
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- pedestal
- pick
- dust cap
- carbon nano
- power supply
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Abstract
The invention provides a detection device and belongs to the technical field of detection equipment. The problem that existing detection devices are low in detection efficiency is solved. The detection device comprises a seat, a dust cover fastened to the upper surface of the seat and a baseplate arranged on the lower surface of the seat, a power unit and two supply leads are arranged in the seat, one ends of the supply leads are connected with the anode and the cathode of the power unit respectively while the other ends both upwardly extend out of the surface of the dust cover, multistrand parallel carbon nano tube strengthened copper composite conductors are adopted as the supply leads and mainly comprise 1.5-3.6% of Ni, 0.3-1.0% of Si, 0.2-1.2% of Ag, 0.4-0.7% of Ti, 1.5-2.3% of carbon nano tubes and the balance copper and inevitable impurities, and the outer surface of each strand of carbon nano tube strengthened copper composite conductor is wrapped with a porous sodium silicate layer. The detection device has the advantages of structural stability, operation convenience and high detection efficiency.
Description
Technical field
The invention belongs to checkout equipment technical field, relate to a kind of pick-up unit.
Background technology
The power detector power supply typically referred to for test products exports whether normal appts.In daily production run, product needs to carry out last power supply output detections before dispatching from the factory, if power supply exports and has problems, can cause that product work is abnormal even can burn out related accessory, whether the multimeter that prior art has specialty carries out output of products and normally tests, but adopt the test of professional multimeter inconvenient for typical products in mass production, testing efficiency is lower.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of stabilized structure, the pick-up unit that easy to operate, detection efficiency is high.
Object of the present invention realizes by following technical proposal: a kind of pick-up unit, comprise pedestal, the base plate of the dust cap being fastened on pedestal upper surface and the lower surface being arranged on pedestal, supply unit and two power supply lead wires are provided with in pedestal, one end of described two power supply lead wires is connected with the both positive and negative polarity of supply unit respectively, the other end all protrudes upward dust cap surface, the carbon nanotube reinforced copper compound wire that described power supply lead wire adopts multiply arranged side by side, described carbon nano-tube strengthens the Ni mainly consisted of containing 1.5 ~ 3.6% of compound wire, the Si of 0.3 ~ 1.0%, the Ag of 0.2-1.2%, the Ti of 0.4-0.7%, the carbon nano-tube of 1.5-2.3%, surplus is copper and inevitable impurity, the outside surface of described per share carbon nanotube reinforced copper compound wire is coated with porous sodium silicate layer.
The pretreating process of described carbon nano-tube is after being mixed by carbon fiber nanotube anhydrous K OH superfine powder, be laid in horizontal quartz ampoule with thickness 0.2-0.5mm, by thermal response 6-8 hour under 600-800 degree Celsius of flowing nitrogen atmosphere, again in 0.1M watery hydrochloric acid after pickling with deionized water drip washing to washings potential of hydrogen for neutrality after, filter and through 1-2MPa pulse of nitrogen pulsed pneumatic drying, pulsed frequency 60-80HZ, baking temperature 60-80 degree Celsius, is dried to water percentage lower than after 0.2%.
The outside surface of described carbon nanotube reinforced copper compound wire is coated with porous sodium silicate layer and obtains for adopting following technique, take out after carbon nanotube reinforced copper compound wire is immersed saturated sodium silicate aqueous solution 3-5s at normal temperatures, after low-temperature negative-pressure rapid draing, become finished product again, at least two finished product carbon nanotube reinforced copper compound wires are formed multi cord side by side.
Carbon nano-tube has good
mechanicsperformance, CNTs
tensile strengthreach 50 ~ 200GPa, be 100 times of steel, density but only has 1/6 of steel, at least high than an ordinary graphite fiber order of magnitude; It
elastic moduluscan 1TPa be reached, suitable with adamantine elastic modulus, be about 5 times of steel.For the carbon nano-tube of solid wall with ideal structure, its tensile strength is about 800GPa.Although the structure of carbon nano-tube is similar to the structure of macromolecular material, its structure is much more stable than macromolecular material.Carbon nano-tube is the material with most high specific strength can prepared at present.If will with Other Engineering material for matrix and carbon nano-tube be made
compound substance, composite material exhibits can be made to go out good intensity, elasticity, fatigue resistence and isotropy, bring great improvement to the performance of compound substance.
Carbon nano-tube
hardnesswith
adamasquite, but have good pliability, can stretch.In enhanced fiber industrially conventional at present, determine that a key factor of intensity is length-diameter ratio, i.e. length and diameter ratio.The length-diameter ratio that current material engineering Shi Xiwang obtains is at least 20:1, and the length-diameter ratio of carbon nano-tube is generally at more than 1000:1, is desirable high tensile strength fibrous material.Carbon in carbon nano-tube
atomp electronics form large-scale delocalized pi-bond, because conjugative effect is remarkable, carbon nano-tube has some special electrical properties.Carbon nano-tube has good electric conductivity, because the structure of carbon nano-tube is identical with the lamellar structure of graphite, so have good electric property simultaneously.
Owing to there is pentacyclic defect in carbon nano-tube, enhance reactivity, exist as under the condition of highly basic at high temperature and other materials, carbon nano-tube is easily opened in end, forms a pipe, is very easily infiltrated by metal, and metal forms metal-base composites.Such strength of materials is high, modulus is high, high temperature resistant, thermal expansivity is little, opposing thermal change performance is strong.The present invention makes full use of this characteristic can the intensity of effectively low enhancing wire and conductive capability.
In above-mentioned a kind of pick-up unit, on the surface of dust cap, centered by axial line, surrounding is evenly surrounded with three connecting through holes, one end on dust cap is fixed with two locating pieces, pedestal offers and two locating pieces locating slot one to one, occlusal crib is provided with at the other end of dust cap, pedestal is provided with the bite block matched with occlusal crib, and described bite block is installed in occlusal crib.
In above-mentioned a kind of pick-up unit, a mounting blocks is also fixed with between two locating pieces, pedestal offers the mounting groove corresponding with mounting blocks, the degree of depth of described mounting groove is greater than the degree of depth of locating slot, and there is gap between mounting blocks and mounting groove, a power supply lead wire is located between mounting blocks and mounting groove, and another root power supply lead wire runs through and is arranged on dust cap.
In above-mentioned a kind of pick-up unit, base plate is symcenter is symmetrically arranged with two fastening projections with axial line, pedestal offers and fastens projection buckled recess one to one with two, fasten between projection at two and also offer annular groove.
In above-mentioned a kind of pick-up unit, pedestal is provided with a strip groove, described two buckled recess are symmetricly set on strip groove both sides, described supply unit is fastened in strip groove, back-up block is equipped with in supply unit both sides, one end of two back-up blocks is all resisted against supply unit both sides, and the other end is all resisted against on pedestal.
Compared with prior art, the present invention includes pedestal, the base plate of the dust cap being fastened on pedestal upper surface and the lower surface being arranged on pedestal, supply unit and two power supply lead wires are provided with in pedestal, one end of two power supply lead wires is connected with the both positive and negative polarity of supply unit respectively, the other end all protrudes upward dust cap surface, in the process of test, only need product be installed on dust cap, two power supply lead wires are connected with the both positive and negative polarity of product respectively, luminous situation by product judges whether normal the power supply of product exports, adopt test products of the present invention easy to operate, testing efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is part-structure schematic diagram of the present invention.
Fig. 3 is the upward view unloading lower shoe of the present invention.
Fig. 4 is the structural representation of dust cap in a preferred embodiment of the present invention.
Fig. 5 is the structural representation of base plate in a preferred embodiment of the present invention.
In figure, 100, pedestal; 110, supply unit; 120, power supply lead wire; 130, locating slot; 140, bite block; 150, mounting groove; 160, buckled recess; 170, strip groove; 180, back-up block; 200, dust cap; 210, connecting through hole; 220, locating piece; 230, occlusal crib; 240, mounting blocks; 300, base plate; 310, projection is fastened; 320, annular groove; 400, division board.
Embodiment
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figures 1 to 5, this pick-up unit comprises pedestal 100, the base plate 300 of the dust cap 200 being fastened on pedestal 100 upper surface and the lower surface being arranged on pedestal 100, in order to avoid the assembly of show stand in the process used in mount pad exposes in atmosphere, some foreign material or dust can waft in mount pad, the assembly in mount pad is caused to be polluted, mount pad is provided with dust cap 200, dust cap 200 is fastened on the outside surface of mount pad, ensure that mount pad inner assembly is not contaminated, improve the serviceable life of mount pad, supply unit 110 and two power supply lead wires 120 are provided with in pedestal 100, one end of two power supply lead wires 120 is connected with the both positive and negative polarity of supply unit 110 respectively, the other end all protrudes upward dust cap 200 surface, the carbon nanotube reinforced copper compound wire that described power supply lead wire adopts multiply arranged side by side, described carbon nano-tube strengthens the Ni mainly consisted of containing 1.5 ~ 3.6% of compound wire, the Si of 0.3 ~ 1.0%, the Ag of 0.2-1.2%, the Ti of 0.4-0.7%, the carbon nano-tube of 1.5-2.3%, surplus is copper and inevitable impurity, the outside surface of described per share carbon nanotube reinforced copper compound wire is coated with porous sodium silicate layer.
Preferred as one, the pretreating process of carbon nano-tube is after being mixed with anhydrous K OH superfine powder by carbon fiber nanotube, be laid in horizontal quartz ampoule with thickness 0.2-0.5mm, by thermal response 6-8 hour under 600-800 degree Celsius of flowing nitrogen atmosphere, again in 0.1M watery hydrochloric acid after pickling with deionized water drip washing to washings potential of hydrogen for neutrality after, filter and through 1-2MPa pulse of nitrogen pulsed pneumatic drying, pulsed frequency 60-80HZ, baking temperature 60-80 degree Celsius, is dried to water percentage lower than after 0.2%.Anhydrous K OH superfine powder is the crystal adopting KOH hot saturated solution programmed cooling high-speed stirred recrystallization to obtain, programmed cooling speed is 0.1 degrees celsius/minute, stirring rate 3600-4000 rev/min, then obtains through vacuum dehydration, vacuum tightness-0.2MPa, dehydration temperaturre 80-120 degree Celsius.
Preferred as one, the outside surface of carbon nanotube reinforced copper compound wire is coated with porous sodium silicate layer and obtains for adopting following technique, take out after carbon nanotube reinforced copper compound wire is immersed saturated sodium silicate aqueous solution 3-5s at normal temperatures, after low-temperature negative-pressure rapid draing, become finished product again, at least two finished product carbon nanotube reinforced copper compound wires are formed multi cord side by side.
Preferably, on the surface of dust cap 200, centered by axial line, surrounding is evenly surrounded with three connecting through holes 210, the setting of three connecting holes matches with the base of product, ensure that the stability that product is installed, a fairlead is also offered on dust cap 200 surface, a power supply lead wire 120 is arranged in fairlead, and another root power supply lead wire 120 is located between dust cap 200 and mount pad.
Further, one end on dust cap 200 is also fixed with two locating pieces 220, pedestal 100 offers and two locating pieces 220 locating slot 130 one to one, occlusal crib 230 is provided with at the other end of dust cap 200, pedestal 100 is provided with the bite block 140 matched with occlusal crib 230, bite block 140 is installed in occlusal crib 230, in dust cap 200 installation process, first two locating pieces 220 are plugged in two corresponding locating slots 130, side dust cap 200 with occlusion groove is firmly pressed after having plugged, make bite block 140 and be engaged groove and complete cooperation, the cooperation of bite block 140 and occlusion groove has auto-lock function, ensure that the steadiness that dust cap 200 is connected with mount pad.
Further, a mounting blocks 240 is also fixed with between two locating pieces 220, pedestal 100 offers the mounting groove 150 corresponding with mounting blocks 240, the degree of depth of mounting groove 150 is greater than the degree of depth of locating slot 130, and there is gap between mounting blocks 240 and mounting groove 150, an above-mentioned power supply lead wire 120 is located between mounting blocks 240 and mounting groove 150, another root of power supply lead wire 120 is arranged in fairlead, two power supply lead wires 120 are arranged in two different places, ensure that and can not influence each other between power supply lead wire 120, improve the security that pick-up unit uses.
Preferably, be also provided with a division board 400 in pedestal 100, division board 400 is fastened between dust cap 200 and base plate 300, and power supply lead wire 120 runs through and is arranged on division board 400, and supply unit 110 is connected with the lower surface of isolation class.
Above-mentioned base plate 300 is fastened on pedestal 100, the diameter of base plate 300 is greater than the diameter of pedestal 100, thus the placing area of pick-up unit when placing is larger, improve the stability that pick-up unit is placed, base plate 300 is provided with two and fastens projection 310, base plate 300 is symcenter is symmetrically arranged with two fastening projections 310 with axial line, pedestal 100 offers and fastens projection 310 buckled recess 160 one to one with two, only need fastening projection 310 be plugged in buckled recess 160 in the process of installing, the setting party that buckle connects the installation and removal of base plate 300, improve the efficiency of assembling components in pedestal and maintenance.
Fasten between projection 310 at two and also offer annular groove 320, pedestal 100 is provided with a strip groove 170, above-mentioned is symmetricly set on strip groove 170 both sides with two two buckled recess 160 fastening projection 310 corresponding, the shape of supply unit 110 is square, the width of supply unit 110 is less than or equal to the width of strip groove 170, thus supply unit 110 is fastened between strip groove 170, back-up block 180 is equipped with in supply unit 110 both sides, one end of two back-up blocks 180 is all resisted against supply unit 110 both sides, the other end is resisted against on pedestal 100, and the upper surface of supply unit 110 is upwards provided with back up pad, one end of back up pad is connected with division board 400, the lower surface of supply unit 110 is installed in the middle part of annular groove 320, thus the displacement of the six direction of supply unit 110 is all limited, ensure that supply unit 110 is installed and in the process that uses, supply unit 110 can not be subjected to displacement, the movement avoiding supply unit 110 causes pick-up unit normally not use, even cause the damage of pick-up unit.
This pick-up unit in an initial condition, product is installed in three upper connecting holes of dust cap 200, afterwards two power supply lead wires 120 protruding upward pedestal 100 are connected with the both positive and negative polarity of product respectively, if product has be in normal phenomenon generation of opening, then illustrate that this product is qualified, if product does not change, then illustrate that this product is substandard products, can not normally use, after completing the product of detection, product is separated with two power supply lead wires 120, takes off product, use that testing product of the present invention is easy to operate, detection efficiency is high.
Embodiment
Following examples comprise following examples be in the content of the technical solution of the present invention comprised carbon fiber nanotube all through pre-treatment and activation, wherein the pretreating process of carbon fiber nanotube is after being mixed with anhydrous K OH superfine powder by carbon fiber nanotube, be laid in horizontal quartz ampoule with thickness 0.2-0.5mm, by thermal response 6-8 hour under 600-800 degree Celsius of flowing nitrogen atmosphere, again in 0.1M watery hydrochloric acid after pickling with deionized water drip washing to washings potential of hydrogen for neutrality after, filter and through 1-2MPa pulse of nitrogen pulsed pneumatic drying, pulsed frequency 60-80HZ, baking temperature 60-80, be dried to water percentage lower than after 0.2%.Anhydrous K OH superfine powder is the crystal adopting KOH hot saturated solution programmed cooling high-speed stirred recrystallization to obtain, programmed cooling speed is 0.1 degrees celsius/minute, stirring rate 3600-4000 rev/min, then obtains through vacuum dehydration, vacuum tightness-0.2MPa, dehydration temperaturre 80-120 degree Celsius.
The outside surface of carbon nanotube reinforced copper compound wire is coated with porous sodium silicate layer and obtains for adopting following technique, take out after carbon nanotube reinforced copper compound wire is immersed saturated sodium silicate aqueous solution 3-5s at normal temperatures, finished product is become again after low-temperature negative-pressure rapid draing, baking temperature is-10-5 degrees Celsius, drying pressure is 70-100KPa, the high speed volatilization of moisture in sodium silicate aqueous solution can be accelerated, thus the porous sodium silicate layer of the laminate structure with superior insulation performance can also be formed while improving drying efficiency, thus reduce sodium silicate layer to the impact of wire heat-sinking capability, improve the safety in utilization of wire and the stability of conductivity.
Embodiment 1
In the present embodiment, carbon nano-tube strengthens the Ni, the Si of 0.6%, Ag, the Ti of 0.4%, the carbon nano-tube of 2.3% of 0.8% that mainly consist of containing 1.5% of compound wire, surplus is copper and inevitable impurity, the carbon nanotube reinforced copper compound wire that every root wire adopts 2 strands of outside surfaces to be coated with porous sodium silicate layer is formed side by side, through detecting the resistivity of wire not higher than 1.72 × 10-8 Ω .m, pulling strengrth is not less than 360MPa, breaking elongation 30%.
Embodiment 2
In the present embodiment, carbon nano-tube strengthens the Ni, the Si of 0.3%, Ag, the Ti of 0.7%, the carbon nano-tube of 1.5% of 1.2% that mainly consist of containing 2.0% of compound wire, surplus is copper and inevitable impurity, the carbon nanotube reinforced copper compound wire that every root wire adopts 3 strands of outside surfaces to be coated with porous sodium silicate layer is formed side by side, through detecting the resistivity of wire not higher than 1.72 × 10-8 Ω .m, pulling strengrth is not less than 360MPa, breaking elongation 30%.
Embodiment 3
In the present embodiment, carbon nano-tube strengthens the Ni, the Si of 1.0%, Ag, the Ti of 0.5%, the carbon nano-tube of 2.0% of 0.2% that mainly consist of containing 3.6% of compound wire, surplus is copper and inevitable impurity, the carbon nanotube reinforced copper compound wire that every root wire adopts 3 strands of outside surfaces to be coated with porous sodium silicate layer is formed side by side, through detecting the resistivity of wire not higher than 1.72 × 10-8 Ω .m, pulling strengrth is not less than 360MPa, breaking elongation 30%.
Embodiment 4
In the present embodiment, carbon nano-tube strengthens the Ni, the Si of 0.8%, Ag, the Ti of 0.6%, the carbon nano-tube of 1.8% of 1.0% that mainly consist of containing 3.0% of compound wire, surplus is copper and inevitable impurity, the carbon nanotube reinforced copper compound wire that every root wire adopts 4 strands of outside surfaces to be coated with porous sodium silicate layer is formed side by side, through detecting the resistivity of wire not higher than 1.72 × 10-8 Ω .m, pulling strengrth is not less than 360MPa, breaking elongation 30%.
Embodiment 5
In the present embodiment, carbon nano-tube strengthens the Ni, the Si of 0.5%, Ag, the Ti of 0.55%, the carbon nano-tube of 1.7% of 0.6% that mainly consist of containing 2.5% of compound wire, surplus is copper and inevitable impurity, the carbon nanotube reinforced copper compound wire that every root wire adopts 5 strands of outside surfaces to be coated with porous sodium silicate layer is formed side by side, through detecting the resistivity of wire not higher than 1.72 × 10-8 Ω .m, pulling strengrth is not less than 360MPa, breaking elongation 30%.
The non-limit part of technical scope midrange that this place embodiment is protected application claims, equally all in the scope of protection of present invention.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (7)
1. a pick-up unit, it is characterized in that, comprise pedestal, the base plate of the dust cap being fastened on pedestal upper surface and the lower surface being arranged on pedestal, supply unit and two power supply lead wires are provided with in pedestal, one end of described two power supply lead wires is connected with the both positive and negative polarity of supply unit respectively, the other end all protrudes upward dust cap surface, the carbon nanotube reinforced copper compound wire that described power supply lead wire adopts multiply arranged side by side, described carbon nano-tube strengthens the Ni mainly consisted of containing 1.5 ~ 3.6% of compound wire, the Si of 0.3 ~ 1.0%, the Ag of 0.2-1.2%, the Ti of 0.4-0.7%, the carbon nano-tube of 1.5-2.3%, surplus is copper and inevitable impurity, the outside surface of described per share carbon nanotube reinforced copper compound wire is coated with porous sodium silicate layer.
2. a kind of pick-up unit according to claim 1, it is characterized in that, the pretreating process of described carbon nano-tube is after being mixed by carbon fiber nanotube anhydrous K OH superfine powder, be laid in horizontal quartz ampoule with thickness 0.2-0.5mm, by thermal response 6-8 hour under 600-800 degree Celsius of flowing nitrogen atmosphere, again in 0.1M watery hydrochloric acid after pickling with deionized water drip washing to washings potential of hydrogen for neutrality after, filter and through 1-2MPa pulse of nitrogen pulsed pneumatic drying, pulsed frequency 60-80HZ, baking temperature 60-80 degree Celsius, be dried to water percentage lower than after 0.2%.
3. a kind of pick-up unit according to claim 1, it is characterized in that, the outside surface of described carbon nanotube reinforced copper compound wire is coated with porous sodium silicate layer and obtains for adopting following technique, take out after carbon nanotube reinforced copper compound wire is immersed saturated sodium silicate aqueous solution 3-5s at normal temperatures, after low-temperature negative-pressure rapid draing, become finished product again, at least two finished product carbon nanotube reinforced copper compound wires are formed multi cord side by side.
4. a kind of pick-up unit according to claim 1, it is characterized in that, on the surface of dust cap, centered by axial line, surrounding is evenly surrounded with three connecting through holes, one end on dust cap is fixed with two locating pieces, pedestal offers and two locating pieces locating slot one to one, be provided with occlusal crib at the other end of dust cap, pedestal is provided with the bite block matched with occlusal crib, described bite block is installed in occlusal crib.
5. a kind of pick-up unit according to claim 1 or 4, it is characterized in that, a mounting blocks is also fixed with between two locating pieces, pedestal offers the mounting groove corresponding with mounting blocks, the degree of depth of described mounting groove is greater than the degree of depth of locating slot, and there is gap between mounting blocks and mounting groove, a power supply lead wire is located between mounting blocks and mounting groove, and another root power supply lead wire runs through and is arranged on dust cap.
6. a kind of pick-up unit according to claim 1 or 4, it is characterized in that, base plate is symcenter is symmetrically arranged with two fastening projections with axial line, pedestal offers and fastens projection buckled recess one to one with two, fasten between projection at two and also offer annular groove.
7. a kind of pick-up unit according to claim 1 or 4, it is characterized in that, pedestal is provided with a strip groove, described two buckled recess are symmetricly set on strip groove both sides, described supply unit is fastened in strip groove, be equipped with back-up block in supply unit both sides, one end of two back-up blocks is all resisted against supply unit both sides, and the other end is all resisted against on pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571686.XA CN104360287A (en) | 2014-10-23 | 2014-10-23 | Detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410571686.XA CN104360287A (en) | 2014-10-23 | 2014-10-23 | Detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104360287A true CN104360287A (en) | 2015-02-18 |
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ID=52527567
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|---|---|---|---|
| CN201410571686.XA Pending CN104360287A (en) | 2014-10-23 | 2014-10-23 | Detection device |
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Citations (5)
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|---|---|---|---|---|
| CN102315418A (en) * | 2010-06-30 | 2012-01-11 | 比亚迪股份有限公司 | Secondary battery additive, processing method thereof and secondary battery |
| CN102676972A (en) * | 2012-05-30 | 2012-09-19 | 重庆国际复合材料有限公司 | Treatment method for platinum rhodium bushing |
| CN102780252A (en) * | 2012-08-22 | 2012-11-14 | 尤怀恩 | Combined portable solar power supply |
| CN103155345A (en) * | 2010-10-22 | 2013-06-12 | 索尼公司 | Power storage system and output controller |
| WO2014162645A1 (en) * | 2013-04-01 | 2014-10-09 | ソニー株式会社 | Electrical storage device, electrical storage system, and electric vehicle |
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2014
- 2014-10-23 CN CN201410571686.XA patent/CN104360287A/en active Pending
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| CN102315418A (en) * | 2010-06-30 | 2012-01-11 | 比亚迪股份有限公司 | Secondary battery additive, processing method thereof and secondary battery |
| CN103155345A (en) * | 2010-10-22 | 2013-06-12 | 索尼公司 | Power storage system and output controller |
| CN102676972A (en) * | 2012-05-30 | 2012-09-19 | 重庆国际复合材料有限公司 | Treatment method for platinum rhodium bushing |
| CN102780252A (en) * | 2012-08-22 | 2012-11-14 | 尤怀恩 | Combined portable solar power supply |
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Application publication date: 20150218 |