CN110187289A - A kind of accumulator internal resistance tester - Google Patents
A kind of accumulator internal resistance tester Download PDFInfo
- Publication number
- CN110187289A CN110187289A CN201910414988.9A CN201910414988A CN110187289A CN 110187289 A CN110187289 A CN 110187289A CN 201910414988 A CN201910414988 A CN 201910414988A CN 110187289 A CN110187289 A CN 110187289A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- box
- internal resistance
- bottom plate
- 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.)
- Withdrawn
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0416—Connectors, terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
-
- 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]
- G01R31/364—Battery terminal connectors with integrated measuring arrangements
-
- 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]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a kind of accumulator internal resistance testers, including bottom plate box and support column, the bottom of the bottom plate box is fixedly connected with the top of support column, right side at the top of the bottom plate box is fixedly connected with connecting plate, stable block is fixedly connected at the top of the connecting plate, the surface of the stable block is rotatably connected to swing palm by rotation axis, and the present invention relates to battery technology fields.The accumulator internal resistance tester, staff to swing palm by drop-down easily to rise test connector, then pass through the rotation of cooperation round turntable, self-heating, which is unclamped, swings palm, the connector of accumulator internal resistance tester can be naturally quickly in conjunction with battery, it can be with the measurement accumulator internal resistance of rapid, high volume with this, effectively raise test speed, reduce test fatigue strength, solving staff, the big measurement internal resistance of cell is easy to cause fatigue, and the problem that staff's safety in utilization is lower for a long time.
Description
Technical field
The present invention relates to battery technology field, specially a kind of accumulator internal resistance tester.
Background technique
Chemical energy is converted into the device of electric energy chemical cell, commonly abbreviated as battery.After electric discharge, the side of charging can be used
Formula regenerates internal active material --- electric energy is stored as chemical energy；Chemical energy is converted to electric energy again when needing to discharge.
This kind of battery is known as battery, also referred to as secondary cell.Battery is a kind of device that chemical energy is directly translated into electric energy, is
By the battery that rechargeable designs, is recharged by reversible chemical reaction realization, typically refer to lead-acid accumulator, it is battery
One of, belong to secondary cell.Its working principle: regenerating internal active material using external electric energy when charging,
Electric energy is stored as chemical energy, and chemical energy is converted to common mobile phone electricity in power output, such as life again when needing to discharge
Pond etc..
Battery is after long-time service, and internal resistance can be because electricity drop causes internal resistance to increase, it is therefore desirable to for storage
Battery testing its internal resistance, a kind of accumulator internal resistance tester of the disclosure of the invention of Publication No. CN208420989U, above-mentioned test
Instrument is operated using device is mounted on the positions such as human arm, and there is no human arms after in view of being used for a long time to be easy
Fatigue, and measuring instrument itself charges, and device is worn on human body and is easy to cause electric leakage, and safety in utilization is lower.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of accumulator internal resistance tester, it is long to solve staff
The phase big measurement internal resistance of cell is easy to cause fatigue, and the problem that staff's safety in utilization is lower.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of accumulator internal resistance tester, packet
Bottom plate box and support column are included, the bottom of the bottom plate box is fixedly connected with the top of support column, the right side at the top of the bottom plate box
It is fixedly connected with connecting plate, stable block is fixedly connected at the top of the connecting plate, the surface of the stable block passes through rotation axis
It is rotatably connected to swing palm, the side for swinging palm surface is fixedly connected with arc panel, and the arc panel is far from swing
The side of palm is rotatably connected to movable plate by rotary shaft, and the side for swinging palm surface is fixedly connected with reset bullet
Spring, is fixedly connected with water steadying fixed board on the left of the connection plate surface, the bottom of the movable plate through water steadying fixed board simultaneously
And the bottom of water steadying fixed board is extended to, the bottom of the movable plate is fixedly connected with contact plate, and the bottom of the contact plate is solid
Surely it is connected with test connector, display host is fixedly connected on the right side of the connection plate surface, the top of the bottom plate box is logical
It crosses sole piece and is rotatably connected to swingle, the surface of the swingle is fixedly connected with round turntable, the top of the round turntable
Positioning placing groove is offered, the bottom end of the swingle runs through bottom plate box and extends to the inside of bottom plate box, the swingle
Surface and be located at bottom plate box inside be fixedly connected with rack gear.
Preferably, the side on the gear ring surface is engaged with tooth plate, and sliding panel, institute are fixedly connected on the left of the tooth plate
The side for stating sliding panel is fixedly connected with connecting spring.
Preferably, the side of the tooth plate runs through bottom plate box and extends to the outside of bottom plate box, and the tooth plate is located at bottom
Side outside plate box is fixedly connected with baseboard.
Preferably, the two sides of the positioning placing groove inner wall are fixedly connected to fixed clamping box, the fixed clamping box
The side of inner wall slidably connects mobile link block.
Preferably, the side of the mobile link block is fixedly connected with battery garter spring, and battery garter spring is remote
Side from mobile link block is fixedly connected with the side of fixed clamping box inner wall.
Preferably, the surface of the mobile link block is rotatably connected to connection motion bar, the connection by rotation central axis
One end that motion bar is located at outside fixed clamping box is rotatably connected to extruding fixed plate.
Beneficial effect
The present invention provides a kind of accumulator internal resistance testers.Have compared with prior art it is following the utility model has the advantages that
(1), the accumulator internal resistance tester is fixedly connected with connecting plate by the right side at the top of bottom plate box, connecting plate
Top is fixedly connected with stable block, and the surface for stablizing block is rotatably connected to swing palm by rotation axis, swings palm surface
Side is fixedly connected with arc panel, and arc panel is rotatably connected to movable plate by rotary shaft far from the side for swinging palm, swings
The side on palm surface is fixedly connected with reset spring, connects and is fixedly connected with water steadying fixed board, movable plate on the left of plate surface
Bottom through water steadying fixed board and extend to the bottom of water steadying fixed board, the bottom of movable plate is fixedly connected with contact plate,
The bottom of contact plate is fixedly connected with test connector, connects and is fixedly connected with display host on the right side of plate surface, passes through swing
The joint setting of palm, arc panel, movable plate, reset spring, allows staff to swing palm easily by drop-down
Test connector is risen, then by the rotation of cooperation round turntable, self-heating, which is unclamped, swings palm, accumulator internal resistance tester
Connector can be naturally quickly in conjunction with battery, can be with the measurement accumulator internal resistance of rapid, high volume with this, and work
Personnel can single one-handed performance at work, effectively raise test speed, reduce test fatigue strength, solve work
The big measurement internal resistance of cell is easy to cause fatigue, and the problem that staff's safety in utilization is lower personnel for a long time.
(2), the accumulator internal resistance tester is rotatably connected to swingle by sole piece by the top of bottom plate box, rotation
The surface of bar is fixedly connected with round turntable, and positioning placing groove is offered at the top of round turntable, and bottom is run through in the bottom end of swingle
Plate box and the inside for extending to bottom plate box, the surface of swingle and the inside for being located at bottom plate box are fixedly connected with rack gear, tooth
The side on circle surface is engaged with tooth plate, sliding panel is fixedly connected on the left of tooth plate, the side of sliding panel is fixedly connected with connection
The side of spring, tooth plate runs through bottom plate box and extends to the outside of bottom plate box, and the side that tooth plate is located at outside bottom plate box is fixed
It is connected with baseboard, is arranged by the joint of bottom plate box, gear ring, tooth plate, connecting spring, so that staff is in battery
It when portion's resistance is tested, can effectively be used by foot's strength, drive ring gear against rotation to realize circle by tooth plate
Effective rotation of turntable, and after being completed, sliding panel can be pushed to reset detection device by connecting spring, improved
Device being capable of reliable and stable work in test.
(3), the accumulator internal resistance tester, the two sides by positioning placing groove inner wall are fixedly connected to fixed clamping
The side of box, fixed clamping box inner wall slidably connects mobile link block, and the side of mobile link block is fixedly connected with Battery Card
Tight spring, and side of the battery garter spring far from mobile link block is fixedly connected with the side of fixed clamping box inner wall, is moved
The surface of dynamic link block is rotatably connected to connection motion bar by rotation central axis, and connection motion bar is located at outside fixed clamping box
One end is rotatably connected to extruding fixed plate, is arranged by fixed clamping box, mobile link block, the joint of battery garter spring, is made
Obtaining device can push extruding to fix battery by the extruding fixed plate on fixed clamping box surface, so that placing groove can be fixed
The battery that size specification does not wait, increases the adaptability to battery of device, effectively reduces testing cost, and fill
It is simple to set overall structure, staff is facilitated to operate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram inside the present invention；
Fig. 2 is the top view that slot structure is placed in present invention positioning；
Fig. 3 is the partial enlarged view in Fig. 2 of the present invention at A；
Fig. 4 is the top view of gear ring structure of the present invention；
Fig. 5 is the top view of round turntable structure of the present invention.
In figure: 1- bottom plate box, 2- support column, 3- connecting plate, 4- stablize block, 5- swings palm, 6- arc panel, 7- activity
Plate, 8- reset spring, 9- water steadying fixed board, 10- contact plate, 11- test connector, 12- show host, 13- swingle, 14-
Round turntable, 15- positioning placing groove, 16- gear ring, 17- tooth plate, 18- sliding panel, 19- connecting spring, 20- baseboard, 21- are solid
Surely box, 22- mobile link block, 23- battery garter spring, 24- connection motion bar, 25- are clamped and squeezes fixed plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of accumulator internal resistance tester, including 1 He of bottom plate box
The bottom of support column 2, bottom plate box 1 is fixedly connected with the top of support column 2, and the right side at 1 top of bottom plate box is fixedly connected with connection
Plate 3, the top of connecting plate 3 are fixedly connected with stable block 4, and the surface for stablizing block 4 is rotatably connected to swing palm by rotation axis
5, the side for swinging 5 surface of palm is fixedly connected with arc panel 6, and arc panel 6 is turned far from the side for swinging palm 5 by rotary shaft
Dynamic to be connected with movable plate 7, the side for swinging 5 surface of palm is fixedly connected with reset spring 8, and water steadying fixed board 9, which has to stablize, lives
The effect of the motion profile of movable plate 7, the slot that effective limitation movable plate 7 opens up in water steadying fixed board 9 are moved up and down, are connected
Water steadying fixed board 9 is fixedly connected on the left of 3 surface of plate, the bottom of movable plate 7 through water steadying fixed board 9 and extends to level
The bottom of steadying plate 9, the bottom of movable plate 7 are fixedly connected with contact plate 10, by swing palm 5, arc panel 6, movable plate 7,
The joint of reset spring 8 is arranged, and will easily be tested by allowing staff to swing palm 5 by drop-down by 11 liters of connector
It rises, then by the rotation of cooperation round turntable 14, self-heating, which is unclamped, swings palm 5, and the connector of accumulator internal resistance tester can
, can be with the measurement accumulator internal resistance of rapid, high volume with this with naturally quickly in conjunction with battery, and staff can be
Single one-handed performance, effectively raises test speed when work, reduces test fatigue strength, it is big for a long time to solve staff
The measurement internal resistance of cell is easy to cause fatigue, and the problem that staff's safety in utilization is lower, and the bottom of contact plate 10 is solid
Surely it is connected with test connector 11, display host 12 is fixedly connected on the right side of 3 surface of connecting plate, the top of bottom plate box 1 passes through
Sole piece is rotatably connected to swingle 13, and the sole piece at 1 top of bottom plate box has supporting role, the table of swingle 13 to round turntable 14
Face is fixedly connected with round turntable 14, and the top of round turntable 14 offers positioning placing groove 15, and the bottom end of swingle 13 is run through
Bottom plate box 1 and the inside for extending to bottom plate box 1, the surface of swingle 13 and the inside for being located at bottom plate box 1 are fixedly connected with
Gear ring 16, the side on 16 surface of gear ring are engaged with tooth plate 17, and the left side of tooth plate 17 is fixedly connected with sliding panel 18, sliding panel 18
Side is fixedly connected with connecting spring 19, and the side of tooth plate 17 runs through bottom plate box 1 and extends to the outside of bottom plate box 1, tooth plate
17 sides for being located at outside bottom plate box 1 are fixedly connected with baseboard 20, pass through bottom plate box 1, gear ring 16, tooth plate 17, connecting spring
19 joint setting, so that staff when testing internal storage battery resistance, can effectively pass through foot's strength
It uses, drives the rotation of gear ring 16 to realize effective rotation of round turntable 14 by tooth plate 17, and after being completed, it can
To push sliding panel 18 to reset detection device by connecting spring 19, improving device being capable of reliable and stable work in test
Make, the two sides of positioning 15 inner wall of placing groove are fixedly connected to fixed clamping box 21, a Slideslip of fixed clamping 21 inner wall of box
It is connected with mobile link block 22, the side of mobile link block 22 is fixedly connected with battery garter spring 23, and battery clamping bullet
Side of the spring 23 far from mobile link block 22 is fixedly connected with the side of fixed clamping 21 inner wall of box, by fixed clamping box 21,
Mobile link block 22, battery garter spring 23 and the joint setting for squeezing fixed plate 25, are clamped device by fixed
The extruding fixed plate 25 on 21 surface of box, which pushes, squeezes fixed battery, so that positioning placing groove 15 can be differed with fixed size specification
Battery, increase the adaptability to battery of device, effectively reduce testing cost, and device overall structure letter
It is single, facilitate staff to operate, the surface of mobile link block 22 is rotatably connected to connection motion bar 24 by rotation central axis, owns
The relative position that battery is placed is consistent, when being able to satisfy the positive bottom for turning to movable plate 7, tests connector 11 and battery
Top positive and negative anodes can be steadily contacted, one end that connection motion bar 24 is located at outside fixed clamping box 21 is rotatably connected to extruding
Fixed plate 25, staff use both hands and feet when testing battery, effectively raise working efficiency, test connection
First 11 quantity is two, is contacted respectively with the positive and negative anodes of battery, and the value that engaged test obtains will be shown in display host 12,
There is LCD panel on display 12 surface of host, and the nature for swinging palm 5 is extended state, will swing palm 5 and jacks up.
When work, battery to be detected is put into the positioning placing groove 15 on 14 surface of round turntable, pushes and squeeze to two sides
Pressing fixed board 25 squeezes the battery garter spring inside fixed clamping box 21 by connection motion bar 24 and mobile link block 22
23, after battery is put into, squeezes fixed plate 25 and squeeze fixed battery, foot pushes baseboard 20, then the side of tooth plate 17 drives
Gear ring 16 rotates, i.e., swingle 13 rotates, and at the same time, sliding panel 18 squeezes the connecting spring 19 in bottom plate box 1, works as battery
The positive bottom of movable plate 7 is turned to, the swing palm 5 at 3 top of connecting plate is pushed, then swings palm 5 and surrounds and stablize 4 surface of block
Rotation axis rotation, the test connector 11 and electric power storage pool surface for pushing 10 bottom of contact plate by arc panel 6, movable plate 7 are just
Cathode contact, internal resistance numerical value is shown in display host 12, after one is completed, can be pushed and be swung palm 5, so that test
The positive and negative anodes of connector 11 and electric power storage pool surface are detached from, and continue above-mentioned movement, to other batteries on 14 surface of round turntable into
Row is tested, and after Complete test, will be unclamped baseboard 20 and be swung palm 5, device resets, and battery is removed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of accumulator internal resistance tester, including bottom plate box (1) and support column (2), the bottom of the bottom plate box (1) and support
The top of column (2) is fixedly connected, it is characterised in that: the right side at the top of the bottom plate box (1) is fixedly connected with connecting plate (3), institute
It states and is fixedly connected at the top of connecting plate (3) stable block (4), the surface of the stable block (4) is rotatably connected to by rotation axis
It swings palm (5), the side for swinging palm (5) surface is fixedly connected with arc panel (6), and the arc panel (6) is far from pendulum
The start side of plate (5) is rotatably connected to movable plate (7) by rotary shaft, and the side for swinging palm (5) surface is fixed to be connected
It is connected to reset spring (8), is fixedly connected with water steadying fixed board (9) on the left of connecting plate (3) surface, the movable plate (7)
Bottom through water steadying fixed board (9) and extend to the bottoms of water steadying fixed board (9), the bottom of the movable plate (7) is fixed
It is connected with contact plate (10), the bottom of the contact plate (10) is fixedly connected with test connector (11), connecting plate (3) table
Display host (12) is fixedly connected on the right side of face, the top of the bottom plate box (1) is rotatably connected to swingle by sole piece
(13), the surface of the swingle (13) is fixedly connected with round turntable (14), is offered at the top of the round turntable (14)
It positions placing groove (15), the bottom end of the swingle (13) runs through bottom plate box (1) and extends to the inside of bottom plate box (1), institute
It states the surface of swingle (13) and is fixedly connected with rack gear (16) positioned at the inside of bottom plate box (1).
2. a kind of accumulator internal resistance tester according to claim 1, it is characterised in that: the one of gear ring (16) surface
Side is engaged with tooth plate (17), is fixedly connected with sliding panel (18) on the left of the tooth plate (17), the side of the sliding panel (18)
It is fixedly connected with connecting spring (19).
3. a kind of accumulator internal resistance tester according to claim 2, it is characterised in that: the side of the tooth plate (17) is passed through
It wears bottom plate box (1) and extends to the outside of bottom plate box (1), the tooth plate (17) is located at the external side of bottom plate box (1) and fixes
It is connected with baseboard (20).
4. a kind of accumulator internal resistance tester according to claim 1, it is characterised in that: in the positioning placing groove (15)
The two sides of wall are fixedly connected to fixed clamping box (21), and the side of described fixed clamping box (21) inner wall slidably connects movement
Link block (22).
5. a kind of accumulator internal resistance tester according to claim 4, it is characterised in that: the mobile link block (22)
Side is fixedly connected with battery garter spring (23), and battery garter spring (23) far from mobile link block (22) side with
The side of fixed clamping box (21) inner wall is fixedly connected.
6. a kind of accumulator internal resistance tester according to claim 4, it is characterised in that: the mobile link block (22)
Surface is rotatably connected to connection motion bar (24) by rotation central axis, and the connection motion bar (24) is located at fixed clamping box (21)
External one end, which is rotatably connected to, squeezes fixed plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414988.9A CN110187289A (en) | 2019-05-17 | 2019-05-17 | A kind of accumulator internal resistance tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910414988.9A CN110187289A (en) | 2019-05-17 | 2019-05-17 | A kind of accumulator internal resistance tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110187289A true CN110187289A (en) | 2019-08-30 |
Family
ID=67716740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910414988.9A Withdrawn CN110187289A (en) | 2019-05-17 | 2019-05-17 | A kind of accumulator internal resistance tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110187289A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111722136A (en) * | 2020-06-12 | 2020-09-29 | 杭州元朗智能科技有限公司 | Internal resistance tester for storage battery |
-
2019
- 2019-05-17 CN CN201910414988.9A patent/CN110187289A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111722136A (en) * | 2020-06-12 | 2020-09-29 | 杭州元朗智能科技有限公司 | Internal resistance tester for storage battery |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190830 |
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| WW01 | Invention patent application withdrawn after publication |