CN203377839U - Manual voltage boosting and reducing pin-type probe detector - Google Patents
Manual voltage boosting and reducing pin-type probe detector Download PDFInfo
- Publication number
- CN203377839U CN203377839U CN201320468559.8U CN201320468559U CN203377839U CN 203377839 U CN203377839 U CN 203377839U CN 201320468559 U CN201320468559 U CN 201320468559U CN 203377839 U CN203377839 U CN 203377839U
- Authority
- CN
- China
- Prior art keywords
- probe
- base
- carriage
- backstay
- test instrument
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses a manual voltage boosting and reducing pin-type probe detector, which comprises a probe station (1) and a digital display instrument (2), wherein the probe station (1) comprises a base (3), a shaft support (4) and a positioning rod (5), the shaft support (4) is fixedly arranged on the base (3), two ends of the positioning rod (5) extend into through holes in the shaft support (4), the positioning rod (5) at the inner side of the shaft support (4) is fixedly provided with a cam (6), and the cam (6) is provided with a control handle (7); the positioning rod (5) is provided with a probe base (8) movably connected with the positioning rod (5), two sides of the probe base (8) are provided with a shaft sleeve (9) used for positioning the probe base (8), the lower part of the probe base (8) is provided with a probe frame (10) in an embedding mode, a probe (11) on the probe frame (10) is arranged vertically downwards, and the probe (11) is connected with the digital display instrument (2) through a signal wire. The manual voltage boosting and reducing pin-type probe detector has the advantages of simple structure, low cost, high efficiency, easy operation and high precision.
Description
Technical field
The utility model relates to the battery technology field, specifically a kind of simple in structure, cost is low, efficient easy to operate and manual fast lifting pressing formula probe test instrument that precision is high.
Background technology
Many countries have realized Renewable Energy Development the important way of sustainable development as future, and regenerative resource that solar energy the is representative important component part as following low-carbon economy also will be usingd in China.In recent years, state revenue and expenditure strengthens year by year to the subsidy dynamics of solar energy industry.China's financial subsidies project is continuous release mutually also, and these a series of policies and measures provide a wide development space to the photovoltaic industry of Chinese future.The cost of photovoltaic generation is also higher at present, but in the long run, along with the lifting of technology, the cost of photovoltaic industrial chain links is by continuous decrease.And the problem existed for current Chinese photovoltaic industry, domestic related scientific research mechanism and enterprise should devote oneself to basic research, technological transformation and industry development, accomplish thick long-pending and thin.But at present relevant to field of solar energy home equipment is very rare, also have a lot of blank.The large multi-vendor and main still relevant device of dependence on import of research and development institution.Import equipment is expensive, and follow-up maintenance is also a no small expense.The market of the relevant device that solar energy research is used is very huge, is necessary production domesticization, cost microminiaturization, the threshold of reduction solar energy R&D costs.
Summary of the invention
The purpose of this utility model is, the problem such as price high, use complicated few for the existing equipment kind, and a kind of simple in structure, cost is low, efficient easy to operate and precision is high manual fast lifting pressing formula probe test instrument is provided.
The purpose of this utility model solves by the following technical programs:
A kind of manual fast lifting pressing formula probe test instrument, comprise probe station, the digital display instrument be connected with probe station by holding wire, it is characterized in that described probe station comprises base, axle support and backstay, its axis support is fixedly installed on base, the two ends of backstay are stretched in the through hole in the axle support, axle supports inboard backstay and is provided with the cam be installed with, and cam is provided with joystick; Backstay is provided with the probe base be movably connected with it and is provided with the axle sleeve in order to the position probe seat in the both sides of probe base, probe carriage is set in the bottom of probe base, probe on probe carriage arranges straight down, and described probe is connected with digital display instrument by holding wire.
Described backstay is provided with a probe base of setting probe carriage.
Described backstay is provided with two probe bases of setting probe carriage, and the distance between two probe bases is adjustable.
Described base is provided with groove, sets the lower probe carriage that probe is set straight up in groove, and the probe on lower probe carriage and the probe on probe carriage are corresponding to be arranged.
Described probe is arranged in probe set and an end of probe stretches out probe set, and the root of probe set is fixed in the installing hole on probe carriage, all is provided with the copper bar in order to weld probe cover root in the root both sides of probe set.
Described probe is arranged in probe set and an end of probe stretches out probe set, and the root of probe set is fixed in the installing hole on lower probe carriage, all is provided with the copper bar in order to weld probe cover root in the root both sides of probe set.
The free-ended bottom of described probe base and sidepiece are respectively equipped with reference column and handgrip.
Adopt and be threaded between the free-ended bottom of the upper end of described reference column and probe base.
The support of described axle is provided with and is parallel to each other with backstay and two ends are fixed on the fender rod in the axle support, and fender rod and probe carriage lay respectively at the both sides of backstay.
Described base is provided with the protective cover that polymethyl methacrylate is made.
Described probe station and digital display instrument are rack-mount.
The utility model has the following advantages compared to existing technology:
The utility model is according to adopting fixture self-contained battery sheet, and the cell piece electrode is fully contacted with the baffle of fixture, pole and ohmmeter that baffle is drawn join, directly read the principle of each resistance value of cell piece kind by ohmmeter, pass through supporting mechanism, elevating mechanism and probe is housed as the probe base of baffle, forms an efficiently manual fast lifting pressing formula probe test instrument easily, this detector is easy to operate, fast, do not destroy testee, can obtain comparatively accurately numerical value, and the material of making is more conventional, assembling is few man-hour, debug time is short, cheap for manufacturing cost and test job efficiency is high, overcome the defect of crawling of the manually operated complexity of legacy equipment and conventional helical formula lifting design.
Compatibility of the present utility model is good, can a machine multiple use, allow the client that more selection has been arranged, the overall performance that improves parameter pin-point reading and even battery is had to very significantly good effect, and the overall performance that enters gate threshold and even raising battery for the research that reduces the mechanisms such as school of company has very significantly good effect.
The accompanying drawing explanation
The probe station structural representation that accompanying drawing 2 is the utility model embodiment mono-;
The measuring principle schematic diagram of the probe station that accompanying drawing 3 is accompanying drawing 2;
Schematic diagram when accompanying drawing 4 adopts the probe station of accompanying drawing 2 to detect for silicon chip for this detector;
The probe station structural representation that accompanying drawing 5 is the utility model embodiment bis-;
Schematic diagram when accompanying drawing 6 adopts resistance between the probe station test battery sheet main grid line of accompanying drawing 5 for this detector;
The probe station structural representation that accompanying drawing 7 is the utility model embodiment tri-;
Schematic diagram when accompanying drawing 8 is that this detector adopts the probe station test battery characteristic of accompanying drawing 7;
Accompanying drawing 9 is probe carriage structural representation of the present utility model.
Wherein: 1-probe station; 2-digital display instrument; 3-base; The support of 4-axle; 5-backstay; 6-cam; 7-joystick; 8-probe base; 9-axle sleeve; 10-probe carriage; 11-probe; 12-groove; 13-lower probe carriage; 14-probe set; 15-copper bar; 16-reference column; 17-handgrip; 18-fender rod; 19-protective cover; 20-support.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is further described.
As shown in Fig. 1,2,5,7,9: a kind of manual fast lifting pressing formula probe test instrument, comprise probe station 1, the digital display instrument 2 be connected with probe station 1 by holding wire, probe station 1 and digital display instrument 2 are arranged on support 20.Probe station 1 comprises the base 3 that insulating material is made, axle support 4 and backstay 5 that metal material is made, its axis support 4 is fixedly installed on base 3, the two ends of backstay 5 are stretched in the through hole in axle support 4, and from facing down toward putting into spring in the through hole of axle support 4 and locating and be used for stable position bar 5 with screw of axle support 4, backstay 5 is provided with the probe base 8 be movably connected with it and is provided with the axle sleeve 9 in order to position probe seat 8 in the both sides of probe base 8, the probe carriage 10 that insulating material is made is set in the bottom of probe base 8, probe 11 on probe carriage 10 arranges straight down, probe 11 is connected with digital display instrument 2 by holding wire.Support at axle on the backstay 5 of 4 inboards and be provided with the cam 6 be installed with, two cams 6 that metal material is made all are arranged on the inboard of two bearings 4, cam 6 is provided with joystick 7, aforementioned axis supports the operating handle that the spring of placing in 4 through holes can improve joystick 7, after holding up probe base 8 and putting into testee (as cell piece), probe base 8 is put down and is parallel with horizontal plane.By operating the trimming to different distance with moving cam 6 switching axle center of two joysticks 7, thereby control the lifting of the related probe base 8 of backstay 5, finally complete the lifting of probe 11; Concrete decline process is as follows: when two joysticks 7 are parallel with horizontal plane, the axle center of cam 6 is in a high position, and probe base 8 and cam 6 are on same backstay 5, so probe does not contact object to be detected in a high position; So all around the position of mobile object to be detected is until satisfied; After adjusting position, two joysticks 7 are 90 degree to be holded up, and now the axle center of cam 6 is at low level, probe base 8 and cam 6 are on a backstay 5, therefore probe 11, now also at low level, fully contacts object to be detected, can obtain accurately like this reading of measured value; Otherwise be uphill process.
Be respectively equipped with reference column 16 and handgrip 17 in the free-ended bottom of probe base 6 and sidepiece, between the upper end of reference column 16 and the free-ended bottom of probe base 8, adopt and be threaded, can hold up 17 probe base 8 come by operator; Reference column 16 plays the effect of protection probe 11, and regulates the length that is threaded of reference column 16, can change probe 11 to the distance pressed down and dynamics.Also be provided with in axle support 4 and be parallel to each other with backstay 5 and two ends are fixed on the fender rod 18 in axle support 4, fender rod 18 and probe carriage 10 lay respectively at the both sides of backstay 5, fender rod 18 plays and blocks probe base 8 and make it hold up the effect come, and plays the effect of two the axles supports 4 in fixing left and right.
This probe 11 is arranged in probe set 14 and an end of probe 11 stretches out probe set 14, and the root of probe set 14 is fixed in the installing hole on probe carriage 10, all is provided with the copper bar 15 that overlaps 14 roots in order to weld probe in the root both sides of probe set 14.In order to guarantee the accuracy of reading of measured value, the aspect such as the putting of the probe 11 on probe carriage 10, connected mode and use material, play conclusive impact to its impedance and water conservancy diversion, directly affects the precision of reading.Therefore selecting of the probe carriage that the utility model provides and upper-part thereof is as follows: the probe carriage 10 that insulating material is made, probe set 14 are selected the gilding that model is KS-002 30G3, probe 11, the copper bar 15(welding that gilding is made) and copper wire.Probe carriage 10 selects insulating material to avoid electric leakage, and the quality of probe set 14 and probe 11 directly affects the accuracy of reading of measured value, so will select gold-plated material; Copper bar 15(welding) quality of quality will directly have influence on the collection efficiency of the current/voltage of the instruments such as ohmmeter, accuracy of reading impact on measured value is very large, therefore copper bar 15(welding) will select argentiferous to be coated with the copper strips of tin, copper bar 15(welding) must accomplish firm welding in the process of parallel probe cover 14, avoid the generation of rosin joint dry joint phenomenon, therefore will select the scolding tin of argentiferous.In practical operation, with two copper bar 15(weldings) in parallel probe set 14 all is soldered to together, play and reduce resistance with the minimizing pad, fully the effect of water conservancy diversion; Separately due to copper bar 15(welding) soft, the later upper and lower folding probe base 8 of welding signal line easily causes the fracture of copper bar 15, therefore welds upper silver-gilt copper wire, to increase the intensity of anti-fracture.Under the 4 WIRE patterns of use model: Keithley 2400, actual measurement draws this probe carriage resistance≤0.0030 Ω, comprising the resistance value of test pencil (signal cable); Test pencil (holding wire) records the self-resistance value and equals 0.0009 Ω not having in loaded situation.
Be provided with in addition the protective cover 19 that polymethyl methacrylate is made on base 3, because adopt polymethyl methacrylate to prepare a complete cover, not only dustproof but also attractive in appearance, overall volume is small and exquisite, without taking very large place.Comparing traditional shell is to use plastic material, needs the grinding tool ability moulding new by exploitation, and price is relatively costly.Polymethyl methacrylate is more common, and without grinding tool, with low cost, easy to process, smooth in appearance is beautiful.
When practical application, one, two, four or more probe carriage 10 can be set as required, when a probe carriage 10 is set, now backstay 5 is provided with a probe base 8 of setting probe carriage 10, refers to accompanying drawing 2, when two probe carriages 10 are set, backstay 5 is provided with two probe bases 8 of setting probe carriage 10, and adjusts axle sleeve 9 to change two distances between probe base 8 according to the size of sample, refers to accompanying drawing 5, when four probe carriages 10 are set, backstay 5 is provided with two probe bases 8 of setting probe carriage 10, and adjust axle sleeve 9 to change two distances between probe base 8 according to the size of sample, be provided with in addition groove 12 on base 1, set the lower probe carriage 13 that probe 11 is set straight up in groove 12, probe 11 on lower probe carriage 13 and the corresponding setting of the probe on probe carriage 10 11, refer to accompanying drawing 7, now probe 11 is arranged in probe set 14 and an end of probe 11 stretches out probe set 14, the root of probe set 14 is fixed in the installing hole on lower probe carriage 13, all be provided with the copper bar 15 that overlaps 14 roots in order to weld probe in the root both sides of probe set 14.
Embodiment mono-
A kind of manual fast lifting pressing formula probe test instrument, comprise probe station 1, the digital display instrument 2 be connected with probe station 1 by holding wire, and probe station 1 and digital display instrument 2 are arranged on support 20.Probe station 1 comprises the base 3 that insulating material makes, axle support 4 and the backstay 5 that metal material is made, its axis support 4 is fixedly installed on base 3, the two ends of backstay 5 are stretched in the through hole in axle support 4, support at axle on the backstay 5 of 4 inboards and be provided with the cam 6 be installed with, two cams 6 that metal material is made all are arranged on the inboard of two bearings 4, and cam 6 is provided with joystick 7; Backstay 5 is provided with a probe base be movably connected with it 8 and all is provided with the axle sleeve 9 in order to position probe seat 8 in the both sides of this probe base 8, be respectively equipped with reference column 16 and handgrip 17 in the free-ended bottom of probe base 6 and sidepiece, between the upper end of reference column 16 and the free-ended bottom of probe base 8, adopt and be threaded; The probe carriage 10 that insulating material is made is set in the bottom of probe base 8, probe 11 on probe carriage 10 arranges straight down, probe 11 is arranged in probe set 14 and an end of probe 11 stretches out probe set 14, the root of probe set 14 is fixed in the installing hole on probe carriage 10, all is provided with the copper bar 15 that overlaps 14 roots in order to weld probe in the root both sides of probe set 14; Probe 11 is connected with digital display instrument 2 by holding wire.Also be provided with in axle support 4 and be parallel to each other with backstay 5 and two ends are fixed on the fender rod 18 in axle support 4, fender rod 18 and probe carriage 10 lay respectively at the both sides of backstay 5.As shown in Figure 2, the probe carriage 10 of this probe station 1 coupling can be selected the four point probe frame to the structure chart that this embodiment adopts probe station, to form the probe station of four point probe tester; The four point probe tester can detect the sheet of silicon, the resistivity of club-shaped material and the thin layer square resistance of semiconductor diffusion layer and be measured, and is the essential instrument of silicon materials quality-monitoring.
The measuring principle of four point probe tester as shown in Figure 3, use four probes 11 on same level to be pressed in the material of measuring and monitoring the growth of standing timber upper, two probe 11 galvanizations of both sides, 11 of two middle probes produce certain voltages.Four probes 11 can be lined up different geometries, and modal is to arrange in a line.While utilizing four point probe method measured resistivity, four probes 11 that are located along the same line are placed in to a smooth sample, and (its size is with respect to four point probe, can be considered infinitely great) on, and apply direct current on two probes 11 in the outside, then use high accuracy number voltmeter measuring voltage V2 on middle two probes 11,3, the electricalresistivityρ of detection position (Ω/cm) is: ρ=C*(V2,3/I); The probe coefficient (cm) that wherein c is four point probe, its size depends on aligning method and the needle gage of four probes.
Four probes 11 on this four point probe tester probe station connect by holding wire the four point probe tester that digital display instrument 2 just can complete, structure when this four point probe tester detects for the silicon chip spread as shown in Figure 4, in Fig. 4, digital display instrument 2 mainly is comprised of the constant-current source of high-sensitive DC digital voltmeter and high stable, measurement result is directly shown by numeral, instrument has the self-correcting range, can carry out verification to the electric property of instrument easily.Instrument is applicable to semi-conducting material factory, device factory, scientific research department, institution of higher learning, to resistive performance test and the technique detection of semi-conducting material.
Embodiment bis-
A kind of manual fast lifting pressing formula probe test instrument, comprise probe station 1, the digital display instrument 2 be connected with probe station 1 by holding wire, and probe station 1 and digital display instrument 2 are arranged on support 20.Probe station 1 comprises the base 3 that insulating material makes, axle support 4 and the backstay 5 that metal material is made, its axis support 4 is fixedly installed on base 3, the two ends of backstay 5 are stretched in the through hole in axle support 4, support at axle on the backstay 5 of 4 inboards and be provided with the cam 6 be installed with, two cams 6 that metal material is made all are arranged on the inboard of two bearings 4, and cam 6 is provided with joystick 7; Backstay 5 is provided with two probe bases that are movably connected with it 8 and all is provided with the axle sleeve 9 in order to position probe seat 8 in the both sides of this probe base 8, distance between two probe bases 8 is adjusted by axle sleeve 9 according to the size of sample, be respectively equipped with reference column 16 and handgrip 17 in the free-ended bottom of probe base 6 and sidepiece, between the upper end of reference column 16 and the free-ended bottom of probe base 8, adopt and be threaded; The probe carriage 10 that insulating material is made is set in the bottom of probe base 8, probe 11 on probe carriage 10 arranges straight down, probe 11 is arranged in probe set 14 and an end of probe 11 stretches out probe set 14, the root of probe set 14 is fixed in the installing hole on probe carriage 10, all is provided with the copper bar 15 that overlaps 14 roots in order to weld probe in the root both sides of probe set 14; Probe 11 is connected with digital display instrument 2 by holding wire.Also be provided with in axle support 4 and be parallel to each other with backstay 5 and two ends are fixed on the fender rod 18 in axle support 4, fender rod 18 and probe carriage 10 lay respectively at the both sides of backstay 5, and the structure chart of this probe station as shown in Figure 5.
When the grid line of the detector detection cell piece positive electrode of probe station shown in employing Fig. 5 and the grid line of the resistance value between grid line or detection back electrode and the resistance value between grid line, this probe station 1 connects upper ohmmeter (ohmmeter) just can directly carry out reading as digital display instrument 2.As shown in Figure 6, two-way probe 11 fully touches on the main grid line on cell piece and collects the signal of telecommunication connection diagram, by holding wire, is transferred to digital display instrument 2, then directly reads resistance.Holding wire in Fig. 6 adopts silver-plated or gold-plated core, and the resistance that can reduce holding wire improves the accuracy of reading to measured value, if adopt, is with shielded holding wire, thereby can resist extraneous electromagnetic interference, further improves the accuracy of reading to measured value.The instrument of can arranging in pairs or groups: ohmmeter (ohmmeter) (as: Keithley 2400, Agilent 4156), oscilloscope etc.The current measurement precision can reach the PA level.
Embodiment tri-
A kind of manual fast lifting pressing formula probe test instrument, comprise probe station 1, the digital display instrument 2 be connected with probe station 1 by holding wire, and probe station 1 and digital display instrument 2 are arranged on support 20.Probe station 1 comprises the base 3 that insulating material makes, axle support 4 and the backstay 5 that metal material is made, its axis support 4 is fixedly installed on base 3, the two ends of backstay 5 are stretched in the through hole in axle support 4, support at axle on the backstay 5 of 4 inboards and be provided with the cam 6 be installed with, two cams 6 that metal material is made all are arranged on the inboard of two bearings 4, and cam 6 is provided with joystick 7; Backstay 5 is provided with two probe bases that are movably connected with it 8 and all is provided with the axle sleeve 9 in order to position probe seat 8 in the both sides of this probe base 8, distance between two probe bases 8 is adjusted by axle sleeve 9 according to the size of sample, be provided with in addition groove 12 on base 1, set the lower probe carriage 13 that probe 11 is set straight up in groove 12, the probe 11 on lower probe carriage 13 and the corresponding setting of the probe on probe carriage 10 11; Be respectively equipped with reference column 16 and handgrip 17 in the free-ended bottom of probe base 6 and sidepiece, between the upper end of reference column 16 and the free-ended bottom of probe base 8, adopt and be threaded; The probe carriage 10 that insulating material is made is set in the bottom of probe base 8, probe 11 on probe carriage 10 arranges straight down, probe 11 on lower probe carriage 13 arranges straight up, now probe 11 is arranged in probe set 14 and an end of probe 11 stretches out probe set 14, the root of probe set 14 is fixed in the installing hole on probe carriage 10 and lower probe carriage 13, all is provided with the copper bar 15 that overlaps 14 roots in order to weld probe in the root both sides of probe set 14; Probe 11 is connected with digital display instrument 2 by holding wire.Also be provided with in axle support 4 and be parallel to each other with backstay 5 and two ends are fixed on the fender rod 18 in axle support 4, fender rod 18 and probe carriage 10 lay respectively at the both sides of backstay 5, and the structure chart of this probe station as shown in Figure 7.
Adopt the detector of probe station shown in Fig. 7 to coordinate ohmmeter (as digital display instrument 2) can carry out the internal resistance test, can be used for cell piece positive and negative electrode resistance test.While adopting ohmmeter to carry out the internal resistance test, cell piece is put on the lower probe carriage 13 of groove 12 of base 3, guarantee that the probe 11 on lower probe carriage 13 is pressed on back electrode, then depress probe base 10, make the probe 11(baffle of cell piece positive and negative electrode and fixture) contact, the signal of telecommunication and the ohmmeter of probe 11(baffle) by holding wire, drawing join, and by ohmmeter, directly read the resistance value between positive and negative electrode in cell piece.
Install xenon lamp at the probe station 1 of four probe carriages 10 of above-mentioned employing additional apart from the top of 550mm ± 5mm, xenon lamp needs high pressure to start, and flash of light pulsewidth, light intensity, time for exposure etc. are adjustable; Xenon lamp is connected to supercharging box (boost and drive the xenon lamp instrument) and is controlled by the supercharging box.The probe of cell piece positive and negative electrode is connected to the Data Collection detecting instrument by signal cable, and the Data Collection detecting instrument also is connected to after the supercharging box and is connected to computer (man-machine interface) carries out unified management together with the supercharging box, carry out collection, calculating and the output of data, refer to accompanying drawing 8.Xenon lamp simulated solar radiant for this device, computerized control and manage, and improved certainty of measurement, can meet the detection of laboratory small lot.Utilize the photovoltaic property of the material such as silicon, in the light field that can form at light source, produce electric energy, it is connected certain electric current and the voltage of formation afterwards with load, this electric current of COMPUTER DETECTION and voltage, and depict accordingly the respective battery characteristic.Electronic load and photovoltaic cell and sorting form a complete loops, under the control of computer and software, needs according to test, dynamically with photovoltaic cell, be connected or disconnect, in order to test exactly open circuit voltage, the short circuit current of photovoltaic cell, and describe whole process, test best operating point power and quiescent potential and electric current.Electric current and voltage that computer software produces tested battery by the high-speed synchronous data acquiring card, draw the I-V curve, calculates each key parameter, completes the functions such as storage, analysis, printing of data.
Measurable parameter comprises: I-V curve, short circuit current, open circuit voltage, peak power, peak power point voltage, electric current, determine electrical voltage point electric current, fill factor, curve factor, conversion efficiency, series resistance, parallel resistance, solar cell temperature, luminous intensity, guarantee the accuracy that solar cell temperature and light intensity are revised automatically.Be specifically designed to the electric performance test of solar monocrystalline silicon, polysilicon, amorphous silicon cell component.
Detector testing apparatus of the present utility model is simple in structure, easy to operate, and test job efficiency is high, has avoided great effort to expend and the wasting of resources; The overall performance that enters gate threshold and even raising battery for the research that reduces the mechanisms such as school of company has very significantly good effect.
Above embodiment is only explanation technological thought of the present utility model, can not limit protection range of the present utility model with this, every technological thought according to the utility model proposes, any change of doing on the technical scheme basis, within all falling into the utility model protection range; The technology that the utility model does not relate to all can be realized by prior art.
Claims (10)
1. a manual fast lifting pressing formula probe test instrument, comprise probe station (1), the digital display instrument (2) be connected with probe station (1) by holding wire, it is characterized in that described probe station (1) comprises base (3), axle support (4) and backstay (5), its axis support (4) is fixedly installed on base (3), the two ends of backstay (5) are stretched in the through hole in axle support (4), the inboard backstay (5) of axle support (4) is provided with the cam (6) be installed with, and cam (6) is provided with joystick (7); Backstay (5) is provided with the probe base (8) be movably connected with it and is provided with the axle sleeve (9) in order to position probe seat (8) in the both sides of probe base (8), probe carriage (10) is set in the bottom of probe base (8), probe (11) on probe carriage (10) arranges straight down, and described probe (11) is connected with digital display instrument (2) by holding wire.
2. manual fast lifting pressing formula probe test instrument according to claim 1, is characterized in that described backstay (5) is provided with a probe base (8) of setting probe carriage (10).
3. manual fast lifting pressing formula probe test instrument according to claim 1, is characterized in that described backstay (5) is provided with two probe bases (8) of setting probe carriage (10), and the distance between two probe bases (8) is adjustable.
4. manual fast lifting pressing formula probe test instrument according to claim 1 and 2, it is characterized in that described base (1) is provided with groove (12), set the lower probe carriage (13) that probe (11) is set straight up in groove (12), the probe (11) on lower probe carriage (13) and the probe (11) on probe carriage (10) are corresponding to be arranged.
5. manual fast lifting pressing formula probe test instrument according to claim 1, it is characterized in that described probe (11) is arranged in probe set (14) and an end of probe (11) stretches out probe set (14), the root of probe set (14) is fixed in the installing hole on probe carriage (10), all is provided with the copper bar (15) in order to weld probe cover (14) root in the root both sides of probe set (14).
6. manual fast lifting pressing formula probe test instrument according to claim 1, is characterized in that the free-ended bottom of described probe base (6) and sidepiece are respectively equipped with reference column (16) and handgrip (17).
7. manual fast lifting pressing formula probe test instrument according to claim 6, is characterized in that adopting and being threaded between the upper end of described reference column (16) and the free-ended bottom of probe base (8).
8. manual fast lifting pressing formula probe test instrument according to claim 1, it is characterized in that described axle support (4) is provided with is parallel to each other with backstay (5) and two ends are fixed on the fender rod (18) in axle support (4), and fender rod (18) and probe carriage (10) lay respectively at the both sides of backstay (5).
9. manual fast lifting pressing formula probe test instrument according to claim 1, is characterized in that described base (3) is provided with the protective cover (19) that polymethyl methacrylate is made.
10. manual fast lifting pressing formula probe test instrument according to claim 1, is characterized in that described probe station (1) and digital display instrument (2) are arranged on support (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468559.8U CN203377839U (en) | 2013-08-01 | 2013-08-01 | Manual voltage boosting and reducing pin-type probe detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320468559.8U CN203377839U (en) | 2013-08-01 | 2013-08-01 | Manual voltage boosting and reducing pin-type probe detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203377839U true CN203377839U (en) | 2014-01-01 |
Family
ID=49840340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320468559.8U Expired - Lifetime CN203377839U (en) | 2013-08-01 | 2013-08-01 | Manual voltage boosting and reducing pin-type probe detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203377839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389452A (en) * | 2013-08-01 | 2013-11-13 | 无锡帝科电子材料科技有限公司 | Probe detector capable of manually and rapidly lifting and pressing probes |
| US20220373583A1 (en) * | 2021-05-21 | 2022-11-24 | Fujifilm Business Innovation Corp. | Sheet electric resistance measuring instrument |
-
2013
- 2013-08-01 CN CN201320468559.8U patent/CN203377839U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103389452A (en) * | 2013-08-01 | 2013-11-13 | 无锡帝科电子材料科技有限公司 | Probe detector capable of manually and rapidly lifting and pressing probes |
| CN103389452B (en) * | 2013-08-01 | 2015-08-19 | 无锡帝科电子材料科技有限公司 | Manual fast lifting pressing formula probe test instrument |
| US20220373583A1 (en) * | 2021-05-21 | 2022-11-24 | Fujifilm Business Innovation Corp. | Sheet electric resistance measuring instrument |
| US11802896B2 (en) * | 2021-05-21 | 2023-10-31 | Fujifilm Business Innovation Corp. | Sheet electric resistance measuring instrument |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103389452B (en) | Manual fast lifting pressing formula probe test instrument | |
| CN201844917U (en) | Irradiation evenness test device of solar simulator | |
| CN201653545U (en) | Photoelectric detector probe structure and irradiation uniformity tester using same | |
| CN102288891B (en) | Method for extracting parameters of solar cell | |
| CN202119392U (en) | Photoelectric micrometer device | |
| CN202815166U (en) | Detection device of solar energy photovoltaic array I-V characteristic | |
| CN202661489U (en) | Electric core size and insulating property detection fixture | |
| CN201096865Y (en) | Solar battery tester | |
| CN202066949U (en) | Voltage and internal resistance detection device for batteries | |
| CN203377839U (en) | Manual voltage boosting and reducing pin-type probe detector | |
| CN201749175U (en) | I-V characteristic test system used for solar battery chips and components | |
| CN205720417U (en) | A kind of triple channel contactless below 1000V voltage measuring apparatus | |
| CN204788900U (en) | Solar simulator irradiance, irradiation homogeneity and stable detection device | |
| CN201859011U (en) | Apparatus for detecting irradiation homogeneity and stability of solar simulator | |
| CN204347201U (en) | Circuit board testing frock | |
| CN103257268B (en) | Warping plate type intelligent detection microwave power sensor | |
| CN202939297U (en) | Verification system for ground resistance tester | |
| CN205720386U (en) | A kind of dual pathways contactless below 1000V voltage measuring apparatus | |
| CN201909841U (en) | Circling-type device for automatically connecting and disconnecting terminal of electric energy meter | |
| CN204330820U (en) | The pneumatic testing stand of a kind of network transformer | |
| CN204145412U (en) | A kind of solar cell detects fixture | |
| CN204705684U (en) | A kind of electronic cigarette host test tool | |
| CN207924109U (en) | Vehicle-mounted solar module tester and solar cell test system | |
| CN202471812U (en) | Multichannel current collector | |
| CN202041568U (en) | Inserting type contact resistor measurement clamper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |
|
| CX01 | Expiry of patent term |