CN212569066U - Voltage testing device for lithium ion battery - Google Patents
Voltage testing device for lithium ion battery Download PDFInfo
- Publication number
- CN212569066U CN212569066U CN202020828404.0U CN202020828404U CN212569066U CN 212569066 U CN212569066 U CN 212569066U CN 202020828404 U CN202020828404 U CN 202020828404U CN 212569066 U CN212569066 U CN 212569066U
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- Prior art keywords
- battery
- piece
- lithium ion
- spacing subassembly
- unable adjustment
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- 238000012360 testing method Methods 0.000 title claims abstract description 29
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims abstract description 31
- 230000001105 regulatory effect Effects 0.000 claims abstract description 12
- 238000003466 welding Methods 0.000 claims abstract description 7
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 29
- 229910052744 lithium Inorganic materials 0.000 abstract description 29
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a voltage testing arrangement for lithium ion battery, including unable adjustment base, unable adjustment base's up end is provided with the spacing subassembly of battery, through joint mode fixed connection between spacing subassembly of battery and the unable adjustment base, the up end of the spacing subassembly of battery is provided with the battery and places the piece, fixed connection between battery placement piece and the spacing subassembly of battery, and the equidistant distribution of battery placement piece, the one end that the battery was placed is provided with the metal sheet, place through welding mode fixed connection between the piece with the battery metal sheet, the other end that the battery was placed is provided with the regulating part, place through grafting mode swing joint between the piece with the battery regulating part. Mutually support through between the unable adjustment base that sets up, the spacing subassembly of battery and the regulating part to can treat the lithium cell that detects and fix, avoid frequently switching the test pen through the metal sheet that sets up, thereby can realize liberation singlehanded purpose, thereby can improve the detection efficiency of lithium cell.
Description
Technical Field
The utility model relates to a lithium cell voltage testing arrangement technical field specifically is a voltage testing arrangement for lithium ion battery.
Background
Lithium batteries have many advantages over conventional batteries; the energy density is high, the open-circuit voltage is high, and the output voltage is stable; the output power is large, no memory effect exists, the battery can be charged and discharged at any time under the condition of no discharge, and the use and the maintenance are simple and convenient; low self-discharge, small internal resistance and long cycle life, so that the lithium battery is widely popular with people.
The utility model discloses an applicant discovers, at the processing production process of lithium cell, needs to carry out the spot check to the lithium cell, wherein just need test the voltage of lithium cell, but traditional voltage test often needs a hand to fix the battery, and the other hand tests the lithium cell, so will lead to work efficiency to reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a voltage testing arrangement for lithium ion battery aims at improving at the processing production process of lithium cell, needs to carry out the spot check to the lithium cell, wherein just need test the voltage of lithium cell, but traditional voltage test often needs a hand to fix the battery, and another hand tests the lithium cell, so will lead to the problem that work efficiency reduces.
The utility model discloses a realize like this:
the utility model provides a voltage testing arrangement for lithium ion battery, which comprises a fixed pedestal and i, unable adjustment base's up end is provided with the spacing subassembly of battery, through joint mode fixed connection between spacing subassembly of battery and the unable adjustment base, the up end of the spacing subassembly of battery is provided with the battery and places the piece, fixed connection between battery placement piece and the spacing subassembly of battery, and the equidistant distribution of battery placement piece, the one end that the battery was placed is provided with the metal sheet, place through welding mode fixed connection between the piece with the battery to metal sheet, the other end that the piece was placed to the battery is provided with the regulating part, place through grafting mode swing joint between the piece to regulating part and battery.
Further, unable adjustment base's lower terminal surface symmetry is provided with the supporting leg, set up to the integrated into one piece structure between supporting leg and the unable adjustment base, and unable adjustment base's up end symmetry runs through and has seted up the locking hole, unable adjustment base's up end symmetry fixedly connected with concatenation fixture block, be provided with the supporting leg through the lower terminal surface symmetry at unable adjustment base, be for the ease of letting the unable adjustment base joint on the workstation, run through the up end symmetry at unable adjustment base and have seted up the locking hole, be for the ease of using the screw to fix unable adjustment base with the utmost, be through the symmetrical fixedly connected with concatenation fixture block of up end at unable adjustment base, be for the ease of letting connect through the mode of joint between spacing subassembly of battery and the.
Further, the both ends of the spacing subassembly of battery all are provided with the connecting plate, fixed connection between connecting plate and the spacing subassembly of battery, and run through on the connecting plate and seted up the concatenation hole, all be provided with the connecting plate through the both ends at the spacing subassembly of battery to and run through on the connecting plate and seted up the concatenation hole, be for the ease of letting connect through the mode of joint between spacing subassembly of battery and the unable adjustment base, and then can let the utility model discloses an equipment is more convenient.
Further, the up end that the piece was placed to the battery has been seted up and has been easily got the groove, and the inboard one end that the piece was placed to the battery passes through the first spring of joint mode fixedly connected with, the other end that the piece was placed to the battery runs through and has been seted up spacing hole, the groove of easily getting has been seted up through the up end of placing the piece at the battery, it is more convenient for the getting of letting lithium cell put, through the first spring of joint mode fixedly connected with through the inboard one end of placing the piece at the battery, be for the convenience of prescribing a limit to the one end of lithium cell, through running through the other end of placing the piece at the battery and having seted up spacing hole, be for the convenience of.
Further, the regulating part includes dop, metal post and second spring, and the up end of dop is provided with the metal post, through welding mode fixed connection between metal post and the dop, and the second spring has been cup jointed in the outside of metal post, is for the convenience of carrying on spacingly to the other end of lithium cell through setting up the regulating part to can be through the mutually supporting between regulating part and the first spring, thereby can fix the lithium cell, thereby can realize liberation one hand's purpose like this.
Further, the spacing groove has been seted up to the bottom of dop, and the probe groove has been seted up on the top of metal post, through having seted up the spacing groove in the bottom of dop, is for the convenience carry on spacingly to the one end of lithium cell to can prevent that the condition of rocking appears in the lithium cell when detecting voltage, through having seted up the probe groove on the top of metal post, be for the convenience the nib of grafting test pen.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the characteristics of rational in infrastructure, convenient to use, through mutually supporting between the unable adjustment base that sets up, the spacing subassembly of battery and the regulating part to can treat the lithium cell that detects and fix, avoid frequently switching the test pen through the metal sheet that sets up, thereby can realize liberation singlehanded purpose, thereby can improve the detection efficiency of lithium cell.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of a voltage testing apparatus for a lithium ion battery according to the present invention;
fig. 2 is a schematic diagram of a split structure of a voltage testing device for a lithium ion battery according to the present invention;
fig. 3 is a schematic structural diagram of a fixing base of a voltage testing device for a lithium ion battery according to the present invention;
fig. 4 is a schematic structural diagram of a battery limiting assembly of the voltage testing apparatus for lithium ion batteries according to the present invention;
fig. 5 is a schematic structural diagram of a regulating part of a voltage testing device for a lithium ion battery according to the present invention;
fig. 6 is a schematic structural diagram of an adjusting member of a voltage testing apparatus for a lithium ion battery according to the present invention.
In the figure: 1. a fixed base; 11. supporting legs; 12. a locking hole; 13. splicing the fixture blocks; 2. a battery limiting component; 21. a connecting plate; 211. splicing holes; 22. a battery placement member; 221. the groove is easy to take; 222. a first spring; 223. a limiting hole; 23. a metal plate; 3. an adjustment member; 31. clamping a head; 311. a limiting groove; 32. a metal post; 321. a probe slot; 33. a second spring.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, 2, 3, 4, 5 and 6, a voltage testing device for a lithium ion battery comprises a fixed base 1, support legs 11 symmetrically arranged on the lower end surface of the fixed base 1, an integrally formed structure arranged between the support legs 11 and the fixed base 1, the upper end surface of the fixed base 1 is symmetrically penetrated with locking holes 12, the upper end surface of the fixed base 1 is symmetrically and fixedly connected with splicing fixture blocks 13, the supporting legs 11 are symmetrically arranged on the lower end surface of the fixed base 1, so that the fixed base 1 is conveniently clamped on the workbench, the upper end surface of the fixed base 1 is symmetrically provided with the locking holes 12 in a penetrating way, so that the fixed base 1 can be fixed by screws as far as possible, the splicing fixture blocks 13 are symmetrically and fixedly connected to the upper end face of the fixed base 1, so that the battery limiting assembly 2 and the fixed base 1 can be connected in a clamping manner conveniently; the upper end face of the fixed base 1 is provided with a battery limiting component 2, the battery limiting component 2 is fixedly connected with the fixed base 1 in a clamping mode, two ends of the battery limiting component 2 are respectively provided with a connecting plate 21, the connecting plate 21 is fixedly connected with the battery limiting component 2, the connecting plate 21 is provided with a splicing hole 211 in a penetrating mode, the connecting plate 21 is arranged at two ends of the battery limiting component 2, and the splicing hole 211 is provided in a penetrating mode on the connecting plate 21, so that the battery limiting component 2 and the fixed base 1 can be connected in a clamping mode conveniently, and further the assembly of the electric vehicle is more convenient;
the upper end face of the battery spacing component 2 is provided with a battery placing part 22, the battery placing part 22 is fixedly connected with the battery spacing component 2, the battery placing part 22 is distributed at equal intervals, one end of the battery placing part 22 is provided with a metal plate 23, the metal plate 23 is fixedly connected with the battery placing part 22 through a welding mode, the upper end face of the battery placing part 22 is provided with an easy-taking groove 221, one end of the inner side of the battery placing part 22 is fixedly connected with a first spring 222 through a clamping mode, the other end of the battery placing part 22 is provided with a spacing hole 223 in a penetrating mode, the upper end face of the battery placing part 22 is provided with the easy-taking groove 221, so that the lithium battery can be taken and placed more conveniently, one end of the inner side of the battery placing part 22 is fixedly connected with the first spring 222 through a clamping mode, so that one end of the lithium battery can be limited, the other end of the battery placing part, the battery limiting component 2 and the adjusting component 3 are connected in an inserting mode; the other end of the battery placing piece 22 is provided with the adjusting piece 3, the adjusting piece 3 is movably connected with the battery placing piece 22 in an inserting mode, the adjusting piece 3 comprises a clamping head 31, a metal column 32 and a second spring 33, the upper end face of the clamping head 31 is provided with the metal column 32, the metal column 32 is fixedly connected with the clamping head 31 in a welding mode, the second spring 33 is sleeved on the outer side of the metal column 32, the adjusting piece 3 is arranged to limit the other end of the lithium battery conveniently, the adjusting piece 3 can be matched with the first spring 222 mutually, the lithium battery can be fixed, and therefore the purpose of releasing a single hand can be achieved; spacing groove 311 has been seted up to the bottom of dop 31, and probe groove 321 has been seted up on the top of metal column 32, through having seted up spacing groove 311 in the bottom of dop 31, is for the convenience spacing is carried on the one end to the lithium cell to can prevent that the condition of rocking appears in the lithium cell in the detection voltage, probe groove 321 has been seted up through the top at metal column 32, is for the convenience nib of pegging graft detection pen.
The utility model discloses a use method: firstly, a lithium battery to be detected is fixed in the battery placing piece 22, then one end of the multimeter is connected with the metal plate 23, and then another detection pen of the multimeter is respectively contacted with the metal column 32, so that the voltage of the lithium battery can be tested.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a voltage test device for lithium ion battery, includes unable adjustment base (1), its characterized in that: the up end of unable adjustment base (1) is provided with spacing subassembly of battery (2), through joint mode fixed connection between spacing subassembly of battery (2) and unable adjustment base (1), the up end of spacing subassembly of battery (2) is provided with the battery and places piece (22), fixed connection between piece (22) and the spacing subassembly of battery (2) is placed to the battery, and the battery is placed equidistant distribution of piece (22), the one end that piece (22) was placed to the battery is provided with metal sheet (23), through welding mode fixed connection between piece (22) is placed to metal sheet (23) and battery, the other end that piece (22) was placed to the battery is provided with regulating part (3), through grafting mode swing joint between regulating part (3) and the battery are placed piece (22).
2. The voltage testing device for the lithium ion battery according to claim 1, wherein the lower end face of the fixing base (1) is symmetrically provided with supporting legs (11), an integrally formed structure is arranged between the supporting legs (11) and the fixing base (1), locking holes (12) are symmetrically formed in the upper end face of the fixing base (1) in a penetrating mode, and the upper end face of the fixing base (1) is symmetrically and fixedly connected with a splicing clamping block (13).
3. The voltage testing device for the lithium ion battery according to claim 2, wherein two ends of the battery limiting assembly (2) are respectively provided with a connecting plate (21), the connecting plates (21) and the battery limiting assembly (2) are fixedly connected, and the connecting plates (21) are provided with splicing holes (211) in a penetrating manner.
4. The voltage testing device for the lithium ion battery according to claim 3, wherein an easy-to-take groove (221) is formed in the upper end face of the battery placing piece (22), a first spring (222) is fixedly connected to one end of the inner side of the battery placing piece (22) in a clamping mode, and a limiting hole (223) is formed in the other end of the battery placing piece (22) in a penetrating mode.
5. The voltage testing device for the lithium ion battery is characterized in that the adjusting part (3) comprises a clamping head (31), a metal column (32) and a second spring (33), the metal column (32) is arranged on the upper end face of the clamping head (31), the metal column (32) is fixedly connected with the clamping head (31) in a welding mode, and the second spring (33) is sleeved on the outer side of the metal column (32).
6. The voltage testing device for the lithium ion battery as claimed in claim 5, wherein the bottom end of the chuck (31) is provided with a limiting groove (311), and the top end of the metal column (32) is provided with a probe groove (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020828404.0U CN212569066U (en) | 2020-05-18 | 2020-05-18 | Voltage testing device for lithium ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020828404.0U CN212569066U (en) | 2020-05-18 | 2020-05-18 | Voltage testing device for lithium ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212569066U true CN212569066U (en) | 2021-02-19 |
Family
ID=74624336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020828404.0U Active CN212569066U (en) | 2020-05-18 | 2020-05-18 | Voltage testing device for lithium ion battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212569066U (en) |
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2020
- 2020-05-18 CN CN202020828404.0U patent/CN212569066U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 517500 butterfly Ridge Industrial City, Xiantang Town, Dongyuan County, Heyuan City, Guangdong Province Patentee after: Guangdong yunchuangxin Energy Industry Co.,Ltd. Address before: 517000 building 0, double transfer demonstration base of reservoir resettlement in Guangdong Province (Dongyuan) in Xiantang Town, Dongyuan County, Heyuan City, Guangdong Province Patentee before: HEYUAN YUNCHUANG NEW ENERGY INDUSTRIAL Co.,Ltd. |
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| CP03 | Change of name, title or address |