CN210604837U - Vehicle-mounted wireless charging on-load aging data collection device - Google Patents
Vehicle-mounted wireless charging on-load aging data collection device Download PDFInfo
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- CN210604837U CN210604837U CN201921292375.4U CN201921292375U CN210604837U CN 210604837 U CN210604837 U CN 210604837U CN 201921292375 U CN201921292375 U CN 201921292375U CN 210604837 U CN210604837 U CN 210604837U
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- 238000013480 data collection Methods 0.000 title claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 69
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- 238000005192 partition Methods 0.000 claims description 7
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- 230000008901 benefit Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
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- 238000009434 installation Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
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- 238000012545 processing Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
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- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model discloses a vehicle-mounted wireless charging on-board aging data collection device, which has the key points of the technical scheme that the device comprises a cabinet body, a plurality of mounting positions with openings positioned on the same side of the cabinet body are distributed on the cabinet body in a rectangular array manner, and each mounting position is provided with a test box for bearing a test tool; the test box comprises a hollow box body with an opening at one side and an openable box cover arranged at one side of the opening of the box body, and the box covers are all positioned at the opening side of the mounting position on the cabinet body; the back of the box body is provided with a power line hole, and an electric heating device is arranged inside the box body. The utility model discloses have the advantage that can provide the test environment of relative invariant, reduce interference factor, promote the test result accuracy.
Description
Technical Field
The utility model relates to a test equipment, more specifically say, it relates to an on-vehicle wireless ageing data collection equipment of area year that charges that it relates to.
Background
Wireless charging technology (Wireless charging technology) is derived from Wireless power transmission technology, and can be divided into two modes of low-power Wireless charging and high-power Wireless charging. The low-power wireless charging is usually in an electromagnetic induction type, such as a Qi mode for charging a mobile phone; high-power wireless charging usually adopts a resonance mode (the mode is adopted by most electric vehicles) and energy is transmitted to a device for power utilization by a power supply device (a charger), and the device charges a battery by using received energy and is used for self operation.
The vehicle-mounted mobile phone wireless charger is a charger which is charged by using a wireless charging technology. Because the charger and the electric device transmit energy by magnetic field, the charger and the electric device are not connected by electric wires, so that no conductive contact is exposed. The limitation of the traditional charger is broken through, and the charger is safer and more convenient.
The wireless charging industry is exploded day by day, and the wireless charger on the market is all flowers and all sorts, and product quality is also uneven. And the faults of the product generally appear in a few hours before the product is used, the potential faults of the product can be effectively screened out through an aging test, the product is the last defense line before the product is delivered, and the method has important significance for reducing customer complaints and reducing the after-sale rate of the product. The aging test of the wireless charger refers to an experiment for measuring the aging condition of the wireless charger in a loading state under a specific temperature environment, and is generally carried out by means of a wireless charging aging test tool and a wireless charging aging test device.
The wireless charging aging test tool comprises a load power supply, a clamping mechanism and a simulation receiver. The wireless charger to be tested is clamped and fixed through a clamping mechanism and is connected with a load power supply, and then the simulation receiver simulates electric equipment during actual charging. The test equipment is usually a test box or a test cabinet capable of providing a specific temperature environment, and a data collection processing unit for collecting and analyzing aging test data in real time is also usually integrated with the test equipment.
For example, in the prior art, a wireless charger aging test device is disclosed in chinese patent with an authorization publication number of CN207964970U, and includes an industrial control module and an aging cabinet; the aging cabinet is provided with a plurality of test modules; each test module comprises a power supply, a wireless receiver and a detection unit; the power supply is used for supplying electric energy to the wireless charger to be tested; the wireless receiver is used for realizing communication with the wireless charger to be tested and receiving wireless transmission energy transmitted by the wireless receiver; the detection unit is respectively connected with the wireless receiver and the industrial control module and is used for receiving the electric energy transmitted by the wireless receiver, detecting the voltage and the current of the electric energy and transmitting the detection result to the industrial control module; and the industrial control module is used for monitoring the detection result of the aging cabinet for detecting the detected wireless charger in real time and analyzing and storing the detection result.
However, the aging cabinet of the aging test device is composed of a cabinet body surrounded by three vertical walls, a bottom plate and a top plate, and a plurality of layers of frame plates erected on the three vertical walls; the shelf board is used for placing the wireless charger to be tested. In the actual test process, the wireless charger is directly exposed, so the temperature of the test environment can change along with the change of the room temperature, the heating of the wireless charger and the like, and the accuracy of the test result is influenced. Thus, there is a need for further improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an on-vehicle wireless ageing data collection equipment of area year that charges, it has the advantage that can provide the test environment of relative invariant, reduce interference factor, promote the test result accuracy.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a vehicle-mounted wireless charging on-load aging data collection device comprises a cabinet body, wherein a plurality of mounting positions with openings positioned on the same side of the cabinet body are distributed on the cabinet body in a rectangular array manner, and a test box for bearing a test tool is arranged at each mounting position; the test box comprises a hollow box body with an opening at one side and an openable box cover arranged at one side of the opening of the box body, and the box covers are all positioned at the opening side of the mounting position on the cabinet body; the back of the box body is provided with a power line hole, and an electric heating device is arranged inside the box body.
By adopting the technical scheme, the aging test testing tool is arranged in the box body during the experiment, the wireless charger is clamped in the testing tool and connected with the loading power supply, and then the box cover is closed. The wireless charger is placed in a relatively closed, independent testing environment. The electric heating device can provide a constant-temperature test environment for each independent box body, so that the interference of external factors on an aging test is reduced to the maximum extent, and the accuracy of a test result is improved.
Furthermore, a partition plate parallel to the top wall of the box body is arranged in the box body, and the periphery of the partition plate is fixedly connected with the side wall of the box body, so that an interlayer is formed between the partition plate and the top wall of the box body; the electric heating device is an electric heating pipe arranged in the interlayer.
Through adopting above-mentioned technical scheme, when guaranteeing to the heating of box inner space, avoided electric heater unit to expose, the heat just can heat box inner space via the baffle transmission after, makes box inner temperature relatively even when having promoted experimental security.
Furthermore, the lower edge of the box cover is hinged with the lower edge of the opening of the box body, and a locking device for locking the box cover is arranged between the box cover and the box body.
By adopting the technical scheme, after the locking effect of the locking device is relieved, the box cover can be opened by rotating, and the convenience of test operation is improved.
Furthermore, locking device is the rack lock, the rack lock is including setting up in the case lid and deviating from the tapered end of box inner chamber one side and setting up in the hasp on the edge of box opening.
By adopting the technical scheme, the box cover can be fixed by rotating the lock head to be buckled with the lock catch after the box cover is closed, and the box cover can be opened by reversely rotating the lock head. The lock head can also be used as a stress point of the rotating box cover, so that the opening or closing operation of the box cover is facilitated.
Further, the case lid includes rectangle frame and the transparent baffle of being connected with rectangle frame is dismantled.
Through adopting above-mentioned technical scheme, see through transparent baffle and can directly observe the wireless charger aging test condition in the box.
Further, a plurality of rollers are arranged on the bottom surface of the cabinet body.
By adopting the technical scheme, the cabinet body can be conveniently moved, the position of the cabinet body can be adjusted, and the use convenience is improved.
Further, cabinet body top surface is provided with the three-colour warning light.
Through adopting above-mentioned technical scheme, can judge the state of carrying on of aging test fast according to the colour state of three-colour warning light, further make things convenient for going on of aging test.
Further, a display panel is arranged on a side plate at one end of the cabinet body in the length direction.
By adopting the technical scheme, information such as test parameters can be visually displayed, and the convenience of the aging test is improved.
To sum up, the utility model discloses following beneficial effect has:
the utility model discloses a set up a plurality of installation positions on the cabinet body, each installation position sets up an independent box. During the experiment, the aging test tool is arranged in the box body, the wireless charger is clamped in the test tool and connected with the loading power supply, and then the box cover is closed. The wireless charger is placed in a relatively closed, independent testing environment. The electric heating device can provide a constant-temperature test environment for each independent box body, so that the interference of external factors on an aging test is reduced to the maximum extent, and the accuracy of a test result is improved. Simultaneously, set up the gyro wheel in cabinet body bottom surface among the preferred scheme and make can conveniently remove cabinet body position, top surface and set up the three-colour warning light and can show experimental state, set up display panel real-time display test parameter, greatly increased experimental convenience.
Drawings
FIG. 1 is a schematic structural diagram of an on-board wireless charging on-board aging data collection device in an embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of a cabinet body of the vehicle-mounted wireless charging on-board aging data collection device in the embodiment;
FIG. 4 is a schematic structural diagram of a test box of the vehicle-mounted wireless charging on-board aging data collection device in the embodiment;
fig. 5 is a sectional view of a test chamber of the vehicle-mounted wireless charging on-board aging data collection device in the embodiment.
In the figure: 1. a cabinet body; 11. an installation position; 2. a box body; 21. a power line hole; 3. a box cover; 31. a rectangular frame; 32. a transparent baffle; 4. a partition plate; 5. an electric heating tube; 6. a cabinet lock; 61. a lock head; 62. locking; 7. a roller; 8. a three-color warning light; 9. a display panel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
an on-vehicle wireless charging on-board aging data collection device, referring to fig. 1 and 2, includes a cabinet 1.
Referring to fig. 2 and 3, the main frame of the cabinet body 1 is composed of a plurality of aluminum alloy beams and aluminum alloy vertical beams, and is rectangular in shape as a whole, and a plurality of rectangular spaces are formed inside the cabinet body. The top, the bottom, the two sides and the back of the main body of the cabinet body 1 are all provided with detachable metal plates. The top and bottom spaces of the main body of the cabinet body 1 are used for wiring and installing auxiliary equipment, and the area close to the back plate is used for laying a data collecting and processing device, a control system, an air circulation device and the like. The middle area forms a plurality of mounting positions 11 with openings positioned on the front surface of the cabinet body 1, and an independent experiment box is arranged at each mounting position 11. One or more sets of tools for aging tests (not shown in the figure) are arranged in a separate experiment box, and the aging tests are carried out. The tool for the test mainly comprises a clamping component for clamping the wireless charger, a load power supply and a simulation receiver. During testing, the wireless charger is clamped in the testing tool, a load is loaded, and a testing environment with constant temperature is formed by using the testing box, so that the aging test can be performed.
Referring to fig. 2 and 3, since the cabinet 1 of the present embodiment is large, in order to increase the convenience of the aging test, an auxiliary device is further provided. A three-color warning lamp 8 is arranged at one corner of the top plate of the cabinet body 1 and is used for displaying the test state in real time; a display panel 9 or a control computer is arranged on a side plate at one end of the cabinet body 1 in the length direction and is used for displaying/inputting test parameters in real time; the four corners of the bottom surface of the cabinet body 1 and the long edges along the bottom surface are distributed with idler wheels 7, and the position of the cabinet body 1 can be conveniently adjusted by means of the idler wheels 7.
Referring to fig. 4 and 5, the laboratory box has a size matching that of the mounting site 11 (see fig. 3), and includes a hollow case body 2 and a case cover 3. The side plate on one side of the length direction of the box body 2 is provided with a rectangular opening for placing a wireless charger to be detected. The lower edge of the box cover 3 is hinged with the lower edge of the opening of the box body 2, and a cabinet lock 6 is arranged between the upper edge and the box body 2. After the cover 3 is rotated to the opening of the box body 2 and fastened, the cover 3 can be locked by the cabinet lock 6. The cabinet lock 6 comprises a lock head 61 arranged at the middle part of the long edge of one side of the rectangular frame far away from the hinged position and a lock catch 3 arranged on the box body 2, and the lock head 61 is rotated to lock the lock catch 62, so that the box cover 3 can be locked.
Referring to fig. 4 and 5, the cover 3 is composed of a rectangular frame 31 and a transparent baffle 32, and the transparent baffle 32 is disposed on one side of the rectangular frame 31 facing the inner cavity of the case 2 and is connected with the rectangular frame 31 by bolts. The experimental condition of the wireless charger in the test chamber can be directly observed by the transparent baffle 32.
Referring to fig. 5, in order to provide an experimental environment of a suitable temperature, the test chamber is further equipped with an electric heating device. Be provided with baffle 4 that is on a parallel with roof in the box 2, the periphery of baffle 4 and the inside wall fixed connection of box 2 for be formed with the interlayer between the roof in baffle 4 and the box 2. The electric heating device is an electric heating pipe 5 arranged in the interlayer. A side plate of the box body 2, which is far away from one side of the cover plate, is provided with a power line hole 21 for penetrating a power line of a loading power supply for a wireless charger aging sample and a working power line of the electric heating pipe 5.
The working principle is as follows:
this embodiment utilizes independent proof box, can provide constant temperature's test environment for every independent box 2, and the at utmost has reduced external factor to aging test's interference, has promoted the accuracy of test result. Simultaneously, set up gyro wheel 7 in the 1 bottom surface of the cabinet body in the preferred scheme and make and conveniently remove 1 position of the cabinet body, top surface and set up three-colour warning light 8 and can show experimental state, set up display panel 9 and show experimental parameter in real time, greatly increased experimental convenience.
The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws and protection within the scope of the present invention.
Claims (8)
1. The utility model provides an on-vehicle wireless ageing data collection equipment of area of charging, includes the cabinet body (1), its characterized in that: a plurality of mounting positions (11) with openings positioned at the same side of the cabinet body (1) are distributed on the cabinet body (1) in a rectangular array, and a test box for bearing a test tool is arranged at each mounting position (11); the test box comprises a hollow box body (2) with an opening at one side and an openable box cover (3) arranged at one side of the opening of the box body (2), wherein the box covers (3) are all positioned at the opening side of a mounting position (11) on the cabinet body (1); the back of the box body (2) is provided with a power supply wire hole (21), and an electric heating device is arranged inside the box body.
2. The vehicle-mounted wireless charging on-board aging data collection device according to claim 1, characterized in that: a partition plate (4) parallel to the top wall of the box body (2) is arranged in the box body (2), and the periphery of the partition plate (4) is fixedly connected with the side wall of the box body (2) so that an interlayer is formed between the partition plate (4) and the top wall of the box body (2); the electric heating device is an electric heating pipe (5) arranged in the interlayer.
3. The vehicle-mounted wireless charging on-board aging data collection device according to claim 1, characterized in that: the lower edge of the box cover (3) is hinged with the lower edge of the opening of the box body (2), and a locking device for locking the box cover (3) is arranged between the box cover (3) and the box body (2).
4. The vehicle-mounted wireless charging on-board aging data collection device according to claim 3, characterized in that: the locking device is a cabinet lock (6), and the cabinet lock (6) comprises a lock head (61) arranged on one side of the box cover (3) deviating from the inner cavity of the box body (2) and a lock catch (62) arranged on the upper edge of the opening of the box body (2).
5. The vehicle-mounted wireless charging on-board aging data collection device according to claim 3, characterized in that: the box cover (3) comprises a rectangular frame (31) and a transparent baffle (32) detachably connected with the rectangular frame (31).
6. The vehicle-mounted wireless charging on-board aging data collection device according to claim 1, characterized in that: the bottom surface of the cabinet body (1) is provided with a plurality of rollers (7).
7. The vehicle-mounted wireless charging on-board aging data collection device according to claim 1, characterized in that: the top surface of the cabinet body (1) is provided with a three-color warning lamp (8).
8. The vehicle-mounted wireless charging on-board aging data collection device according to claim 1, characterized in that: a display panel (9) is arranged on a side plate at one end of the cabinet body (1) in the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292375.4U CN210604837U (en) | 2019-08-10 | 2019-08-10 | Vehicle-mounted wireless charging on-load aging data collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921292375.4U CN210604837U (en) | 2019-08-10 | 2019-08-10 | Vehicle-mounted wireless charging on-load aging data collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210604837U true CN210604837U (en) | 2020-05-22 |
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ID=70712022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921292375.4U Expired - Fee Related CN210604837U (en) | 2019-08-10 | 2019-08-10 | Vehicle-mounted wireless charging on-load aging data collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210604837U (en) |
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2019
- 2019-08-10 CN CN201921292375.4U patent/CN210604837U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |