CN211627777U - New energy automobile power battery electromagnetic compatibility detection device - Google Patents
New energy automobile power battery electromagnetic compatibility detection device Download PDFInfo
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- CN211627777U CN211627777U CN202020088009.3U CN202020088009U CN211627777U CN 211627777 U CN211627777 U CN 211627777U CN 202020088009 U CN202020088009 U CN 202020088009U CN 211627777 U CN211627777 U CN 211627777U
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- 238000001514 detection method Methods 0.000 title claims abstract description 46
- 238000002955 isolation Methods 0.000 claims abstract description 28
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
The utility model discloses a new energy automobile power battery electromagnetic compatibility detection device, which comprises an isolation structure, a fixed plate group, a detection structure and an adjusting structure, the detection structure is fixedly connected with the fixed plate group, the adjusting structure is fixedly connected with the fixed plate group, the adjusting structure comprises a telescopic rod, a stepping motor and a baffle plate, the telescopic rod is electrically connected with the stepping motor, the baffle plate is connected with the fixed plate group in a sliding way, the stepping motor is externally connected with a power supply, on the basis of the existing detection device, a fixed plate group and an adjusting structure are additionally arranged, so that the fixed plate group can be adapted to the size of the power battery according to the size of the power battery and is stably arranged in the detection device, therefore, the detection device has better applicability and can be used for detecting various power batteries.
Description
Technical Field
The utility model relates to a new energy automobile technical field especially relates to a new energy automobile power battery electromagnetic compatibility detection device.
Background
The new energy automobile refers to all other energy automobiles except gasoline and diesel engines, including fuel cell automobiles, hybrid automobiles, hydrogen energy power automobiles, solar automobiles and the like, and has low exhaust emission; at present, most of new energy automobiles sold in the market are hybrid electric vehicles and pure electric vehicles, and the new energy automobiles adopt unconventional automobile fuels as power sources (or use conventional automobile fuels and adopt novel vehicle-mounted power devices), integrate advanced technologies in the aspects of power control and driving of the vehicles, form advanced technical principles, and have new technologies and new structures.
New energy automobile all need detect the electromagnetic compatibility of its battery before selling to avoid the battery to produce electromagnetic interference in using, cause new energy automobile to take place electromagnetic interference and the unable circumstances of using, thereby ensured the power source of car, however, current new energy automobile battery detection device can not adjust fixedly according to the size of battery at the in-process that detects, makes this detection device can't be applicable to not unidimensional battery, thereby reduced this detection device's practicality.
SUMMERY OF THE UTILITY MODEL
For solving current detection device and can't be according to the battery type of different sizes and the problem of size regulation, the utility model provides a new energy automobile power battery electromagnetic compatibility detection device.
The utility model provides a new energy automobile power battery electromagnetic compatibility detection device, includes isolation structure, fixed plate group, detects the structure and adjusts the structure, isolation structure sets up and surveys in power battery's periphery, fixed plate group sets up in isolation structure's periphery side, detect the structure with fixed plate group fixed connection, and set up in fixed plate group's upside, adjust the structure with fixed plate group fixed connection, and set up in fixed plate group's periphery side, it includes telescopic link, step motor and baffle to adjust the structure, the telescopic link with step motor electric connection, just the telescopic link is located fixed plate group's periphery side, the baffle with fixed plate group sliding connection, and be located fixed plate group's inside, step motor external power supply.
The fixing plate group comprises two horizontal plates and two vertical plates, the axes of the horizontal plates are perpendicular to the axes of the vertical plates, the horizontal plates are arranged in parallel to the horizontal direction, and the vertical plates are arranged in parallel to the vertical direction.
The horizontal plate relatively far away from the detection structure is also provided with a sliding groove, the sliding groove is arranged along the length extending direction of the horizontal plate, and the sliding groove is in sliding connection with the baffle and is matched with the baffle in size.
The detection structure comprises a high-pressure quick-change interface and a low-pressure quick-change interface, wherein the high-pressure quick-change interface and the low-pressure quick-change interface are arranged in parallel and are respectively and electrically connected with a high-pressure end of the power battery and a low-pressure end of the power battery.
The isolation structure is a detachable copper shell and is externally covered on the power battery, the isolation structure is also provided with a connection hole, the size of the connection hole is the same as that of the high-voltage quick-change interface and that of the low-voltage quick-change interface, and the connection hole is formed in one side, relatively close to the detection structure, of the isolation structure.
The lower side of the baffle is provided with a sliding block, the sliding block is matched with the sliding groove, and the height of the baffle is higher than half of the power battery and does not exceed the height of the vertical plate.
The telescopic rod is fixedly connected with the vertical plate, and the telescopic rod is only fixedly connected with the horizontal plate which is relatively close to the detection structure.
The utility model has the advantages that: on the basis of the existing detection device, the fixing plate group and the adjusting structure are additionally arranged, the fixing plate group can be made to adapt to the size of the power battery according to the size of the power battery, and the fixing plate group is stably arranged in the detection device, so that the detection device has better applicability and can be used for detecting power batteries of multiple sizes, the telescopic rod and the stepping motor adjust the fit degree of the fixing plate group and the power battery, and the baffle plate prevents the power battery from inclining in the horizontal direction, so that the power battery is stably kept in the detection device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is the utility model relates to a new energy automobile power battery electromagnetic compatibility detection device's not use state's axle survey structure schematic.
Fig. 2 is a front view structure diagram of the utility model relates to a new energy automobile power battery electromagnetic compatibility detection device's user state.
Fig. 3 is the utility model discloses a new energy automobile power battery electromagnetic compatibility detection device's fixed plate group's structural schematic.
Fig. 4 is the utility model discloses a new energy automobile power battery electromagnetic compatibility detection device's isolation structure's schematic structure.
10-a fixed plate group, 20-a detection structure, 30-an isolation structure, 40-an adjustment structure, 11-a horizontal plate, 12-a vertical plate, 21-a high-pressure quick-change interface, 22-a low-pressure quick-change interface, 31-a connection hole, 41-a telescopic rod, 42-a stepping motor, 43-a baffle, 111-a chute and 431-a sliding block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 4, the present invention provides a technical solution:
a new energy automobile power battery electromagnetic compatibility detection device comprises an isolation structure 30, a fixed plate group 10, a detection structure 20 and an adjusting structure 40, the isolation structure 30 is arranged on the outer peripheral side of the power battery, the fixed plate group 10 is arranged on the outer peripheral side of the isolation structure 30, the detection structure 20 is fixedly connected with the fixed plate group 10, and is disposed on the upper side of the fixed plate group 10, the adjusting structure 40 is fixedly connected with the fixed plate group 10, and is disposed at the outer periphery side of the fixed plate group 10, the adjusting structure 40 includes an expansion link 41, a stepping motor 42 and a baffle 43, the expansion link 41 is electrically connected to the stepping motor 42, the telescopic rod 41 is located on the periphery of the fixed plate group 10, the baffle 43 is connected with the fixed plate group 10 in a sliding manner and located inside the fixed plate group 10, and the stepping motor 42 is externally connected with a power supply.
In the present embodiment, the fixed plate group 10 and the adjusting structure 40 are added on the basis of the existing detection device, so that the fixed plate group 10 can be adapted to the size of the power battery according to the size of the power battery, and can be stably arranged in the detection device, so that the detection device has better applicability, can be used for detecting various types of power batteries, when the power battery is placed in the isolation structure 30, the telescopic rod 41 is adjusted by the stepping motor 42 to advance or retract until the fixed plate group 10 and the power battery are completely jointed, and when the fixed plate group 10 is completely jointed, the baffle 43 is manually adjusted so that the baffle 43 is completely jointed with the isolation structure 30 along the sliding groove 111, and the baffle 43 prevents the power battery from inclining in the horizontal direction, so that the power battery is stably kept in the detection device, the power battery is prevented from being biased due to factors such as collision in the detection process.
Further, the fixed plate group 10 includes two horizontal plates 11 and two vertical plates 12, an axis of the horizontal plate 11 is perpendicular to an axis of the vertical plate 12, the horizontal plate 11 is parallel to the horizontal direction, and the vertical plate 12 is parallel to the vertical direction.
In this embodiment, the horizontal plate 11 and the vertical plate 12 are separated when no power battery is placed, and after the power battery is placed, the horizontal plate 11 and the vertical plate 12 are clamped together, so as to cover the power battery.
Further, the horizontal plate 11 relatively far away from the detecting structure 20 further has a sliding groove 111, the sliding groove 111 is disposed along the length extending direction of the horizontal plate 11, and the sliding groove 111 is slidably connected with the baffle 43 and has a size matched with the baffle 43.
In the present embodiment, the chute 111 functions to allow the baffle 43 to move along the longitudinal direction of the horizontal plate 11, and since the fixed plate group 10 is not provided in this direction, the baffle 43 is required to accommodate the power battery, and to prevent the power battery from falling down in this direction.
Further, the detection structure 20 includes a high-voltage quick-change interface 21 and a low-voltage quick-change interface 22, the high-voltage quick-change interface 21 and the low-voltage quick-change interface 22 are arranged in parallel, and are electrically connected to the high-voltage end of the power battery and the low-voltage end of the power battery respectively.
In this embodiment, since the electromagnetic compatibility of the power battery needs to be tested, the power battery in an operating state needs to be measured, and the high-voltage quick-change interface 21 and the low-voltage quick-change interface 22 are necessary requirements for the operation of the power battery, and the power battery can be in the operating state and convenient to measure by being electrically connected with the high-voltage end of the power battery and the low-voltage end of the power battery.
Further, the isolation structure 30 is a detachable copper shell, and is externally covered on the power battery, the isolation structure 30 further has a connection hole 31 having the same size as the high-voltage quick-change connector 21 and the low-voltage quick-change connector 22, and the connection hole 31 is disposed on one side of the isolation structure 30 relatively close to the detection structure 20.
In this embodiment, the isolation structure 30 is intended to enable the copper housing to have a relatively good capability of resisting electromagnetic interference, so as to measure the electromagnetic compatibility of the power battery relatively accurately, and the isolation structure 30 is detachable, so that the electromagnetic compatibility of the power battery without the isolation structure 30 can also be measured, so as to have a relatively good comparative measurement effect, and the docking hole 31 is used to facilitate a cable and the like to pass through, so that the power battery can be electrically connected with the high-voltage quick-change interface 21 and the low-voltage quick-change interface 22, that is, the docking hole 31 can be electrically connected with the high-voltage quick-change interface and the low-voltage quick-change interface by using the cable, and can also be directly connected, and meanwhile, the electromagnetic compatibility of the power battery can also be directly measured without using the isolation structure 30 for comparison.
Further, the lower side of the baffle 43 is provided with a slide block 431, the slide block 431 is matched with the slide groove 111, and the height of the baffle 43 is higher than half of the height of the power battery and does not exceed the height of the vertical plate 12.
In the present embodiment, the function of the sliding block 431 is to realize an important part of the sliding connection between the baffle 43 and the chute 111, the sliding block 431 can allow the baffle 43 to realize the displacement on the horizontal plate 11, and the height of the baffle 43 is at least half of the height of the power battery, so that the baffle 43 can be effectively supported when the power battery falls.
Further, the telescopic rod 41 is fixedly connected to the vertical plate 12, and the telescopic rod 41 is only fixedly connected to the horizontal plate 11 relatively close to the detecting structure 20.
In this embodiment, the telescopic rod 41 is moved by the step motor 42, and the step motor 42 is externally connected with a power source and receives power to start moving, so that the telescopic rod 41 controls the movement of the fixed plate group 10.
The utility model discloses improve overall structure on prior art's basis, add fixed plate group 10 to adaptation power battery adds isolation structure 30 again, can carry out contrast detection to power battery, still improves adjustment structure 40, makes fixed plate group 10 can be better fix with power battery, thereby better realization is to power battery electromagnetic compatibility's detection.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a new energy automobile power battery electromagnetic compatibility detection device, its characterized in that includes isolation structure, fixed plate group, detects the structure and adjusts the structure, isolation structure sets up and surveys in power battery's periphery, fixed plate group sets up in isolation structure's periphery side, detect the structure with fixed plate group fixed connection, and set up in fixed plate group's upside, adjust the structure with fixed plate group fixed connection, and set up in fixed plate group's periphery side, it includes telescopic link, step motor and baffle to adjust the structure, the telescopic link with step motor electric connection, just the telescopic link is located fixed plate group's periphery side, the baffle with fixed plate group sliding connection, and be located fixed plate group's inside, step motor external power supply.
2. The new energy automobile power battery electromagnetic compatibility detection device of claim 1, wherein the fixed plate group comprises two horizontal plates and two vertical plates, the axes of the horizontal plates and the axes of the vertical plates are perpendicular to each other, the horizontal plates are arranged in parallel to a horizontal direction, and the vertical plates are arranged in parallel to a vertical direction.
3. The device for detecting the electromagnetic compatibility of the power battery of the new energy automobile as claimed in claim 2, wherein the horizontal plate relatively far away from the detection structure is further provided with a sliding groove, the sliding groove is arranged along the length extending direction of the horizontal plate, and the sliding groove is in sliding connection with the baffle and is matched with the baffle in size.
4. The device for detecting electromagnetic compatibility of the power battery of the new energy automobile as claimed in claim 1, wherein the detection structure includes a high-voltage quick-change interface and a low-voltage quick-change interface, and the high-voltage quick-change interface and the low-voltage quick-change interface are arranged in parallel and are electrically connected to a high-voltage end of the power battery and a low-voltage end of the power battery respectively.
5. The device for detecting electromagnetic compatibility of a new energy automobile power battery according to claim 4, wherein the isolation structure is a detachable copper shell and covers the power battery, the isolation structure further has a connection hole with the same size as the high-voltage quick-change connector and the low-voltage quick-change connector, and the connection hole is disposed on a side of the isolation structure relatively close to the detection structure.
6. The device for detecting the electromagnetic compatibility of the power battery of the new energy automobile as claimed in claim 3, wherein a sliding block is arranged on the lower side of the baffle, the sliding block is matched with the sliding groove, and the height of the baffle is higher than a half of the height of the power battery and does not exceed the height of the vertical plate.
7. The device for detecting electromagnetic compatibility of the power battery of the new energy automobile as claimed in claim 2, wherein the telescopic rod is fixedly connected with the vertical plate, and the telescopic rod is fixedly connected with only the horizontal plate relatively close to the detection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088009.3U CN211627777U (en) | 2020-01-15 | 2020-01-15 | New energy automobile power battery electromagnetic compatibility detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020088009.3U CN211627777U (en) | 2020-01-15 | 2020-01-15 | New energy automobile power battery electromagnetic compatibility detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211627777U true CN211627777U (en) | 2020-10-02 |
Family
ID=72638002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020088009.3U Expired - Fee Related CN211627777U (en) | 2020-01-15 | 2020-01-15 | New energy automobile power battery electromagnetic compatibility detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211627777U (en) |
-
2020
- 2020-01-15 CN CN202020088009.3U patent/CN211627777U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201002 |