CN201903586U - Automatic test device for voltage and internal resistance of battery - Google Patents

Automatic test device for voltage and internal resistance of battery Download PDF

Info

Publication number
CN201903586U
CN201903586U CN2010206306249U CN201020630624U CN201903586U CN 201903586 U CN201903586 U CN 201903586U CN 2010206306249 U CN2010206306249 U CN 2010206306249U CN 201020630624 U CN201020630624 U CN 201020630624U CN 201903586 U CN201903586 U CN 201903586U
Authority
CN
China
Prior art keywords
positive stop
internal resistance
battery
base
backstop
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 - Fee Related
Application number
CN2010206306249U
Other languages
Chinese (zh)
Inventor
曹艳
丁海涛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Lishen Battery JSCL
Original Assignee
Tianjin Lishen Battery JSCL
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Lishen Battery JSCL filed Critical Tianjin Lishen Battery JSCL
Priority to CN2010206306249U priority Critical patent/CN201903586U/en
Application granted granted Critical
Publication of CN201903586U publication Critical patent/CN201903586U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Abstract

The utility model discloses an automatic test device for voltage and internal resistance of a battery, which comprises a base. The base is provided with a support used for loading batteries to be tested, and a front stopper and a rear stopper which are positioned on two sides of the support respectively. Both the front stopper and the rear stopper are provided with a probe in opposite positions. When the automatic test device for the voltage and internal resistance of the battery is used, test can be realized only by placing the battery into a fixture with a single handle, and accordingly labor intensity is reduced and test efficiency is improved.

Description

The automatic testing equipment of cell voltage internal resistance
Technical field
The utility model relates to the Testing apparatus that uses in a kind of cell processing course, relates in particular to a kind of device that is used to detect the cell voltage internal resistance.
Background technology
Existing production line detects the method for cell voltage internal resistance, is the employee with two test pencils, one fulcrum anode, and a fulcrum is tested in battery cathode, the pure manual alignment of the method, and labour intensity is big, and efficient is low.
The utility model content
The utility model provides a kind of proving installation that can detect the cell voltage internal resistance automatically, is convenient to the location of battery to be tested, increases work efficiency.
A kind of automatic testing equipment of cell voltage internal resistance, comprise base, described base is provided with and is used to the positive stop and the backstop that carry the support of battery to be tested and lay respectively at these support both sides, all have probe on described positive stop and the backstop, and the probe on the positive stop and the probe on the backstop are oppositely arranged.
Two probes are used for the two poles of the earth of clamping and contact measured battery, and two probe place lead-in wires connect external detection equipment, realize detecting automatically effect.
Described positive stop and backstop are positioned at the both sides of support along the base length direction.Described base is provided with along its length the bar hole of arranging, the positive stop bottom surface is provided with the guiding parts that stretches into this bar hole, make positive stop can along bar hole do away from or moving near backstop.Movably positive stop is convenient to according to the adjusted size of mesuring battary and the distance of backstop.
Described guiding parts is a fastening bolt, and the expansion-head of this fastening bolt is limited to a base side of positive stop dorsad by bar hole.Both can prevent that positive stop from deviating from base, and also can screw positive stop is positioned on the base.
The automatic testing equipment of the utility model cell voltage internal resistance only needs that the battery one hand is put into frock and can realize detecting, and has reduced labour intensity, and detection efficiency is promoted.
Description of drawings
Fig. 1 is the structural representation of the automatic testing equipment of the utility model cell voltage internal resistance;
Fig. 2 is the upward view of the automatic testing equipment of cell voltage internal resistance among Fig. 1.
Embodiment
The automatic testing equipment of a kind of cell voltage internal resistance of the utility model comprises base 4 as shown in Figure 1, 2, and base 4 is provided with the support 3 that is used to carry battery to be tested.Support 3 can utilize and be bolted on the base 4.
Support 3 both sides are provided with positive stop 1 and backstop 2, and probe 5 on the positive stop 1 and the probe 6 on the backstop 2 are oppositely arranged.Probe 5 and probe 6 are used for the two poles of the earth of clamping and contact measured battery, and two probe place lead-in wires connect external detection equipment, realize detecting automatically effect.
Base 4 is provided with the bar hole of arranging along its length 7, and positive stop 1 bottom surface is provided with the fastening bolt that stretches into this bar hole 7, and the expansion-head of this fastening bolt is limited to base 4 side of positive stop 1 dorsad by bar hole 7.Both can prevent that positive stop 1 from deviating from base 4, and also can screw positive stop 1 is positioned on the base 4.
During test battery to be tested is placed on support 3, adjusts the two poles of the earth that positive stop 1 position makes probe 5 and probe 6 clampings and contact measured battery, screw fastening bolt then and make positive stop 1 location, begin test again.
Embodiment recited above is described the utility model preferred implementation; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; common engineering technical personnel make the technical solution of the utility model in this area various distortion and improvement all should belong to protection domain of the present utility model.

Claims (4)

1. the automatic testing equipment of a cell voltage internal resistance, comprise base, it is characterized in that, described base is provided with and is used to the positive stop and the backstop that carry the support of battery to be tested and lay respectively at these support both sides, all have probe on described positive stop and the backstop, and the probe on the positive stop and the probe on the backstop are oppositely arranged.
2. the automatic testing equipment of cell voltage internal resistance as claimed in claim 1 is characterized in that, described positive stop and backstop are positioned at the both sides of support along the base length direction.
3. the automatic testing equipment of cell voltage internal resistance as claimed in claim 2, it is characterized in that, described base is provided with along its length the bar hole of arranging, the positive stop bottom surface is provided with the guiding parts that stretches into this bar hole, make positive stop can along bar hole do away from or moving near backstop.
4. the automatic testing equipment of cell voltage internal resistance as claimed in claim 3 is characterized in that, described guiding parts is a fastening bolt, and the expansion-head of this fastening bolt is limited to a base side of positive stop dorsad by bar hole.
CN2010206306249U 2010-11-29 2010-11-29 Automatic test device for voltage and internal resistance of battery Expired - Fee Related CN201903586U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206306249U CN201903586U (en) 2010-11-29 2010-11-29 Automatic test device for voltage and internal resistance of battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206306249U CN201903586U (en) 2010-11-29 2010-11-29 Automatic test device for voltage and internal resistance of battery

Publications (1)

Publication Number Publication Date
CN201903586U true CN201903586U (en) 2011-07-20

Family

ID=44274180

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206306249U Expired - Fee Related CN201903586U (en) 2010-11-29 2010-11-29 Automatic test device for voltage and internal resistance of battery

Country Status (1)

Country Link
CN (1) CN201903586U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102590626A (en) * 2012-02-29 2012-07-18 浙江天能能源科技有限公司 Automatic tester of internal resistance of cylindrical battery
CN102788904A (en) * 2012-07-18 2012-11-21 苏州工业园区泰格电子科技有限公司 Cell internal resistance detector
CN104977435A (en) * 2015-06-18 2015-10-14 刘厚德 Battery pack arrangement detection fixture

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102590626A (en) * 2012-02-29 2012-07-18 浙江天能能源科技有限公司 Automatic tester of internal resistance of cylindrical battery
CN102788904A (en) * 2012-07-18 2012-11-21 苏州工业园区泰格电子科技有限公司 Cell internal resistance detector
CN104977435A (en) * 2015-06-18 2015-10-14 刘厚德 Battery pack arrangement detection fixture
CN104977435B (en) * 2015-06-18 2019-05-03 东莞市德尔能新能源股份有限公司 Battery pack arrangement detection fixture

Similar Documents

Publication Publication Date Title
CN201993390U (en) Short-circuit detection fixture for flexible-package lithium ion batteries
CN103439537B (en) Harmless formula solar cell current-voltage test macro sample clamp
CN102096047A (en) Detecting tool for performance of battery group
CN201903586U (en) Automatic test device for voltage and internal resistance of battery
CN202305573U (en) Control clamp used for battery protective plate test
CN202177643U (en) Lithium ion battery internal resistance voltage detection clamp
CN202305708U (en) Automatic testing apparatus for battery protective plate
CN206154250U (en) Lithium cell test platform
CN201540311U (en) Battery internal resistance measuring fixture
CN201955041U (en) Automatic testing device for dimension of battery pack
CN204789135U (en) Lithium cell pulling force detects anchor clamps
CN205192465U (en) Verifying attachment that accumulator plate cast joint utmost point ear was surely brushed
CN204349919U (en) Solar battery sheet monomer testboard
CN208334054U (en) Material clamp of tensile machine device
CN204613016U (en) Film stretching and puncture strength proving installation
CN201184903Y (en) Line-correcting device
CN204389634U (en) A kind of withstand-voltage test bench
CN202494691U (en) Clamp for testing automatic performance of electrokinetic cell
CN204202571U (en) A kind of non-contact type extensometer
CN209167509U (en) A kind of battery mass test device
CN201804045U (en) Cell cover internal resistance testing tool
CN201993385U (en) Connecting device for electric energy meter detection and electric energy meter detection system
CN202305320U (en) Disassembling fixture for battery welding tensile force testing
CN202383161U (en) Battery test clamp
CN205484724U (en) Lithium ion power batteries measuring device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110720

Termination date: 20121129