CN214011290U - Blade battery test machine and battery test machine subassembly with connect liquid box - Google Patents
Blade battery test machine and battery test machine subassembly with connect liquid box Download PDFInfo
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- CN214011290U CN214011290U CN202022459902.5U CN202022459902U CN214011290U CN 214011290 U CN214011290 U CN 214011290U CN 202022459902 U CN202022459902 U CN 202022459902U CN 214011290 U CN214011290 U CN 214011290U
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- 238000012360 testing method Methods 0.000 title claims abstract description 36
- 239000000523 sample Substances 0.000 claims abstract description 50
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- 230000002950 deficient Effects 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a blade battery test machine and battery test machine subassembly with connect liquid box, include: the two fixing frames are oppositely arranged at the left and the right, each fixing frame is provided with a vertical surface, and the two vertical surfaces are oppositely arranged; the plurality of probes are arranged on the two vertical surfaces, two rows of probes are arranged on each vertical surface, and the number of the probes in each row is equal; the liquid receiving box is arranged on the vertical surface and is positioned between the two rows of probes on the vertical surface, and the liquid receiving box is provided with an opening which is over against the probes on the upper row; when the battery tester is used, a battery is clamped between the two vertical surfaces, two contacts are arranged at two ends of the battery respectively and are electrically connected with the two rows of probes on the two vertical surfaces respectively, and the contacts at the two ends of the battery above the two contacts are respectively opposite to the opening of the liquid receiving box.
Description
Technical Field
The utility model relates to an electric motor car battery test machine field especially relates to a blade battery test machine and battery test machine subassembly with connect liquid box.
Background
Energy is a vital treasure in the fast developing society at present. The proportional relationship between energy consumption and economic development has become a common sense and is included in the subconscious of everyone. However, the energy consumption is more rare along with the outbreak of the economy of China. According to the national budget, the automobile growth speed of China exceeds the quantity of the introduced crude oil in the next 10 years. If the profitability of the automobile manufacturing industry is increased, the energy source must be innovated, and the driving mode using gasoline as the energy source must be reformed to meet the requirements of the future market.
At present, the scientific and technical level of the world, batteries are the only driving mode which can be widely used and has extremely strong applicability. There have been many successful cases at home and abroad to prove the feasibility of the electric vehicle. However, the technical bottleneck of the popularization of the electric vehicle is the charging time. The charging time is dozens of hours so that the electric vehicle only stays in the hands of office workers in the city. Therefore, the electric vehicle is expected to develop in a further revolutionary way, the electric vehicle battery must be capable of realizing breakthrough to a certain degree, and the blade battery is produced due to the unique charge and discharge performance and the service life of the blade battery under the environment and is popular with the manufacturers of the electric vehicles. However, each battery must be subjected to strict performance safety tests before being shipped and loaded, but when the existing battery testing machine tests that the defective leaky battery is easily polluted by electromagnetic liquid, the machine must be stopped to clean the battery so as to avoid accidents. Therefore, the efficiency of the existing battery testing machine is greatly influenced by the leakage problem of defective batteries, and certain potential safety hazards are generated.
The design of a battery tester which avoids the pollution of the battery liquid is very significant.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model discloses an aim at installs through the below just to the battery contact of probe and connects the liquid dish, accepts the weeping of substandard product battery, reaches the purpose of avoiding the battery liquid to pollute the machine.
The utility model discloses a following technical scheme realizes: a blade battery tester having a fluid receiving cassette, comprising: the two fixing frames are oppositely arranged at the left and the right, each fixing frame is provided with a vertical surface, and the two vertical surfaces are oppositely arranged; the plurality of probes are arranged on the two vertical surfaces, two rows of probes are arranged on each vertical surface, and the number of the probes in each row is equal; the liquid receiving box is arranged on the vertical surface and is positioned between the two rows of probes on the vertical surface, and the liquid receiving box is provided with an opening which is over against the probes on the upper row; when the battery tester is used, a battery is clamped between the two vertical surfaces, two contacts are arranged at two ends of the battery respectively and are electrically connected with the two rows of probes on the two vertical surfaces respectively, and the contacts at the two ends of the battery above the two contacts are respectively opposite to the opening of the liquid receiving box.
Furthermore, the liquid receiving box is provided with a main body part and two fixing pieces extending outwards from two ends of the main body part, and two screws respectively penetrate through the two fixing pieces to fix the liquid receiving box on the vertical surface.
Further, the two screws on each of the vertical surfaces are not located between the two rows of the probes.
Furthermore, the main body part is provided with a front end face and a rear end face which are oppositely arranged and a bottom face which is connected with the front end face and the rear end face, and the front end face and the rear end face are in a T shape.
Further, the liquid receiving box does not contact the vertical surface.
Further, the distance from the fixing piece to the front end face is equal to the distance from the fixing piece to the rear end face.
Furthermore, a plurality of fans are located above the probes and arranged in a row.
Furthermore, each vertical surface is provided with a row of fans, and the fans are arranged in an upward inclined mode.
Further, the batteries are blade batteries, and only four probes are connected to one battery respectively.
The other technical scheme is as follows:
a battery tester assembly comprises a plurality of battery testers and an external bracket, wherein the plurality of testers are vertically stacked and fixed on the external bracket.
Compared with the prior art, the beneficial effects of the utility model reside in that: the liquid receiving disc is arranged below the battery contact opposite to the probes, and the openings of the liquid receiving disc are upward opposite to the probes on the upper row, so that the liquid receiving disc can accurately receive leakage of defective batteries, and the aim of preventing the liquid of the batteries from polluting machines is fulfilled.
Drawings
Fig. 1 is a perspective view of a battery tester assembly of the present invention;
FIG. 2 is a perspective view of the blade battery tester with a liquid receiving box of the present invention when the battery is full;
FIG. 3 is a perspective view of the blade battery testing machine with the liquid receiving box of the present invention when a part of the batteries are loaded;
FIG. 4 is a perspective view of the liquid receiving box;
FIG. 5 is a perspective view showing the switching plate extracted;
FIG. 6 is an enlarged view of a portion a of FIG. 5;
fig. 7 is a front view of the switch plate.
In the figure: 100. a battery tester component; 101. a blade battery tester with a liquid receiving box; 102. an outer support; 200. a battery; 1. a fixed mount; 11. a vertical plane; 2. a probe; 3. a liquid receiving box; 31. an opening; 32. a main body portion; 321. a front end face; 322. a rear end face; 323. a bottom surface; 33. a fixing sheet; 4. a screw; 5. a fan; 6. a support assembly; 61. erecting a beam; 62. a cross beam; 63. a support beam; 64. a stopper piece; 641. a first flap; 642. a second flap; 643. a third flap; 7. a pulley; 8. a switch board; 81. a support plate; 82. a support block; 83. a serial unit assembly cover; 84. a series unit assembly; 85. positioning plates; 9. a fixing plate; 10. a chip assembly.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings and the detailed description,
as shown in fig. 1 and 2, the blade battery testing machine assembly 100 with the liquid receiving box of the present invention has an external bracket 102 and a plurality of testing machines stacked and fixed in the vertical direction for storage, each testing machine can test a set of blade batteries 200, and thus the present invention can make the blade battery 200 testing assembly with the liquid receiving box 3 test a plurality of sets of blade batteries 200 in the limited storage space at the same time, thereby improving the utilization efficiency of the battery 200 testing assembly.
As shown in fig. 2 to 7, the blade battery testing machine 101 with a liquid receiving box includes two fixing frames 1 fixed to the external bracket 102, and the two fixing frames 1 are opposite to each other at different sides, each fixing frame 1 has a vertical surface 11, the two vertical surfaces 11 are opposite to each other, a plurality of probes 2 are disposed on the two vertical surfaces 11, two rows of the probes 2 are disposed on each vertical surface 11, and the number of the probes 2 in each row is equal, in this embodiment, the number of the probes 2 in each row is equal, so that each probe 2 can be fully utilized and tested at the same time, and the use efficiency of the blade battery testing machine 101 with a liquid receiving box is increased.
The liquid receiving box 3 is arranged on one of the two vertical surfaces 11, the liquid receiving box 3 is positioned between the two rows of probes 2 on the vertical surface 11, each liquid receiving box 3 is provided with an opening 31, and the openings 31 are opposite to the probes 2 on the upper row; when the battery 200 testing machine is used, a battery 200 is clamped between the two vertical surfaces 11, two ends of the battery 200 are respectively provided with two contacts which are respectively and electrically connected with the two rows of probes 2 on the two vertical surfaces 11, and the two contacts at the upper parts of the two ends of the battery 200 are respectively and oppositely arranged on the openings 31 of the two liquid receiving boxes 3. With such an arrangement, when the battery 200 is unqualified and has leakage, the battery fluid can flow into the fluid receiving box 3 through the opening 31, so that the situation that the probe 2 or other electronic components are polluted by the battery fluid to cause shutdown or damage of the blade battery testing machine 101 with the fluid receiving box is avoided; on the other hand, since the battery fluid is collected in the fluid receiving box 3, the blade battery testing machine 101 having the fluid receiving box is also convenient to clean and wipe.
Specifically, the liquid receiving box 3 has a main body portion 32 and two fixing pieces 33 extending from two ends of the main body portion 32, and the two screws 4 respectively penetrate through the two fixing pieces 33 to fix the liquid receiving box 3 on the vertical surface 11, so that the integrity of the cavity of the liquid receiving box 3 is ensured, and the liquid receiving box 3 can be stably fixed on the fixing frame 1. Further, the two screws 4 on each vertical surface 11 are not positioned between the two rows of probes 2, so that the screws 4 are prevented from interfering with the matching of the battery 200 and the probes 2; the main body 32 has a front end 321 and a rear end 322 opposite to each other and a bottom 323 connecting the front end 321 and the rear end 322, and the front end 321 and the rear end 322 are T-shaped, so as to ensure that the opening 31 is as large as possible, facilitate the storage of the missing battery fluid, and hide the screw 4 in the fluid receiving box 3. In addition, the liquid receiving box 3 does not contact the vertical surface 11, so that battery liquid in the liquid receiving box 3 is prevented from polluting the vertical surface 11; the distance from the fixing piece 33 to the front end face 321 is equal to the distance from the fixing piece to the rear end face 322, so that the structural stability of the whole liquid receiving box 3 is ensured.
For convenience 2 heat dissipation of probe, a plurality of fans 5 are located 2 tops of probe, and be one row of setting, in this embodiment, more ingenious design is each all be equipped with one row on the vertical face 11 fan 5, just fan 5 inclines upward and sets up, better gives play to the radiating efficiency of fan 5 has guaranteed the accuracy of the normal work of probe 2 and test. In this embodiment, the blade battery tester 101 with the liquid receiving box is a more advanced blade battery 200 used in a new energy automobile, one battery 200 is respectively connected to only four probes 2, four contacts of the battery 200 are respectively distributed at two ends of the battery 200, and each end of the battery 200 is provided with two contacts which are respectively electrically connected to one probe 2 in the upper row and one probe 2 in the lower row on two vertical surfaces 11.
The blade battery testing machine 101 with the liquid receiving box further comprises a supporting assembly 6, wherein the supporting assembly 6 comprises four vertical beams 61, a cross beam 62 and two supporting beams 63, opposite ends of the cross beam 62 are mounted on the two vertical beams 61, one ends of the two cross beams 62 are mounted on the cross beam 62 at the same time, the other ends of the two cross beams 62 are mounted on the other two vertical beams 61 respectively, the two vertical surfaces 11 are located between the two vertical beams 61 supporting the cross beam 62, and the two vertical beams 61 supporting the two supporting beams 63 are located between the two vertical surfaces 11, so that the battery 200 can pass through the two vertical beams 61 from one direction, and the battery 200 is convenient to mount. A switching plate 8 mounted on the two support beams 63, wherein the switching plate 8 slides relative to the support beams 63, and the sliding direction of the switching plate 8 is the same as the longitudinal length direction of the vertical surface 11, in detail, a plurality of pulleys 7 are mounted on two opposite side surfaces of the two support beams 63, the switching plate 8 includes a support plate 81 and two support blocks 82 mounted on the lower surface of the support plate 81, the two support blocks 82 are U-shaped, and the lower surfaces of the two support blocks 82 are respectively supported on the two rows of pulleys 7, so that the switching plate 8 can slide along the pulleys 7 in the length direction of the support blocks 82.
In addition, two stopping pieces 64 are installed on the surface of the cross beam 62 and located at two opposite sides of the switching plate 8 to stop the switching plate 8 from moving left and right and upward, specifically, the stopping piece 64 includes a first flap 641, a second flap 642 vertically extending upward from the first flap 641, and a third flap 643 horizontally extending from the second flap 642, the first flap 641 is fixed to the cross beam 62, the second flap 642 stops the switching plate 8 from moving left or right, and the third flap 643 is located above the switching plate 8 to stop the switching plate 8 from moving upward. Two side surfaces of the supporting plate 81 extend outwards to form positioning pieces 85, and when the switching plate 8 completely slides in place, the two positioning pieces 85 are fixed on the two supporting beams 63 through two screws.
A serial unit module cover 83 is installed on the upper surface of the switch plate 8, and a plurality of serial unit modules 84 are installed on the upper surface of the switch plate 8 and covered in the serial unit module cover 83; the plurality of fans 5 are mounted on the upper surface of the series unit component cover 83, when the battery 200 testing machine is used, a battery 200 is clamped between the two vertical surfaces 11, two contacts are respectively arranged at two ends of the battery 200 and are respectively electrically connected with the two rows of probes 2 on the two vertical surfaces 11, and the series unit component 84 transmits various performance indexes of the battery 200 to be tested and dissipates heat through the fans 5. By installing a plurality of the series unit assemblies 84 on the switching plate 8 which can be pushed and pulled, the overhaul and maintenance of the series unit assemblies 84 are facilitated.
Preferably, a fixing plate 9 is located below the lower row of probes 2 and is disposed between the two vertical surfaces 11; a plurality of chip modules 10 are disposed on the upper surface of the fixing plate 9 to face the battery 200. When the battery 200 testing machine is used, a battery 200 is clamped between the two vertical surfaces 11, two contacts are respectively arranged at two ends of the battery 200 and are respectively electrically connected with the two rows of probes 2 on the two vertical surfaces 11, the chip is positioned below the battery 200, the flow direction condition of liquid ions in the battery 200 is scanned, the magnetic field intensity distribution condition of the battery 200 is calculated, and the liquid injection condition of the battery 200 is further judged. Further, a plurality of the chips are distributed on the fixing plate 9 in an array manner, and all the chips are located right below the battery 200, so that the chip assembly 10 can prepare to scan the required magnetic field transformation information of the battery 200. In addition, the chip comprises a signal processor and a magnetic induction sensor, the electromagnetic internal magnetic field condition is transmitted to the signal processor through the scanning surface of the magnetic induction sensor, the signal processor converts and calculates the liquid distribution condition in the battery 200, the distance between the fan 5 and the probe 2 is greater than the distance between the chip assembly 10 and the probe 2, and the distance from the battery 200 required by the accuracy of the magnetic field information scanned by the chip assembly 10 is better balanced with the heat dissipation effect.
In this embodiment, the chip module 10(TMR chip) employs a magnetic field sensor and the latest magnetic induction scanning technology, and has the advantages of high sensitivity, temperature stability, interference immunity, miniaturization, integration, intelligence, low power consumption, and the like. Specifically, the method generates corresponding data according to the magnetic field intensity generated by the flow direction of the two poles of the battery 200, so as to judge the uniformity degree of the liquid in the battery 200, and is visual and simple.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. The utility model provides a blade battery test machine with connect liquid box which characterized in that includes:
the two fixing frames are oppositely arranged at the left and the right, each fixing frame is provided with a vertical surface, and the two vertical surfaces are oppositely arranged;
the plurality of probes are arranged on the two vertical surfaces, two rows of probes are arranged on each vertical surface, and the number of the probes in each row is equal;
the liquid receiving boxes are respectively arranged on the vertical surface and are positioned between the two rows of probes on the vertical surface, each liquid receiving box is provided with an opening, and the openings are opposite to the probes on the upper row;
when the battery tester is used, a battery is clamped between the two vertical surfaces, two contacts are arranged at two ends of the battery respectively and are electrically connected with the two rows of probes on the two vertical surfaces respectively, and the two contacts at the two ends of the battery above the two contacts are over against the opening of the liquid receiving box.
2. The blade battery testing machine with the liquid receiving box as claimed in claim 1, wherein the liquid receiving box has a main body portion and two fixing pieces extending outwards from two ends of the main body portion, and two screws respectively penetrate through the two fixing pieces to fix the liquid receiving box on the vertical surface.
3. The machine as claimed in claim 2, wherein the two screws on each vertical surface are not located between the two rows of probes.
4. The blade battery testing machine with the liquid receiving box as claimed in claim 2, wherein the main body portion has a front end face and a rear end face which are oppositely arranged and a bottom face connecting the front end face and the rear end face, and the front end face and the rear end face are T-shaped.
5. The blade battery testing machine with the liquid receiving box as claimed in claim 4, wherein the liquid receiving box does not contact the vertical surface.
6. The blade battery testing machine with the liquid receiving box as claimed in claim 4, wherein the distance from the fixing piece to the front end face is equal to the distance from the fixing piece to the rear end face.
7. The machine as claimed in claim 1, wherein the fans are disposed above the probes in a row.
8. The machine as claimed in claim 7, wherein a row of said fans is disposed on each of said vertical surfaces, and said fans are disposed in an upward inclined manner.
9. The blade battery testing machine with the liquid receiving box as claimed in claim 8, wherein the batteries are blade batteries, and only four probes are connected to one battery.
10. A battery test machine assembly, characterized in that: the battery tester of any one of claims 1-9, and an external frame, wherein a plurality of the battery testers are vertically stacked and fixed on the external frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022459902.5U CN214011290U (en) | 2020-10-30 | 2020-10-30 | Blade battery test machine and battery test machine subassembly with connect liquid box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022459902.5U CN214011290U (en) | 2020-10-30 | 2020-10-30 | Blade battery test machine and battery test machine subassembly with connect liquid box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214011290U true CN214011290U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022459902.5U Active CN214011290U (en) | 2020-10-30 | 2020-10-30 | Blade battery test machine and battery test machine subassembly with connect liquid box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214011290U (en) |
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2020
- 2020-10-30 CN CN202022459902.5U patent/CN214011290U/en active Active
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Address after: 518000, Unit 302, AB, Building 3, Shangzhi Science and Technology Park, No. 380 Guangming Avenue, Tangwei Community, Fenghuang Street, Guangming District, Shenzhen, Guangdong Province Patentee after: Shenzhen Ruinong Innovation Technology Co.,Ltd. Country or region after: China Address before: 2 / F, building B, Babai Industrial Park, No.2 Industrial Zone, baihuadong Baihuayuan Road, Guangming Street, Guangming District, Shenzhen, Guangdong 518000 Patentee before: Shenzhen Ruinong Innovation Technology Co.,Ltd. Country or region before: China |