CN208224316U - A kind of onboard wireless charger test fixture - Google Patents
A kind of onboard wireless charger test fixture Download PDFInfo
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- CN208224316U CN208224316U CN201820743607.2U CN201820743607U CN208224316U CN 208224316 U CN208224316 U CN 208224316U CN 201820743607 U CN201820743607 U CN 201820743607U CN 208224316 U CN208224316 U CN 208224316U
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Abstract
The utility model relates to a kind of onboard wireless charger test fixtures.It includes a bottom plate and the wireless charging unit and test module that are disposed there above, the support unit of a compatible and fixed different size wireless charging units is provided with above bottom plate, one is additionally provided with for fixing test module and it being made to generate the displacement mechanism that corresponding displacement changes along three-dimensional coordinate direction, the test of effective charging area and effective chargeable range to onboard wireless charging, and also compatible various sizes of receiving end are realized with this.The onboard wireless charger test fixture of the utility model, structure is simple, can be realized to the quick adjusting of test module to be tested and precise positioning, effectively improves testing efficiency, reliability is higher.
Description
Technical field
The utility model relates to vehicle-mounted detection technique field more particularly to a kind of onboard wireless charger test fixtures.
Background technique
Currently, there are no the standards of effective charging area and effective charging distance for onboard wireless charger on the market
Test equipment.It is generally charged using manual mobile receiving end and onboard wireless for effective charging area of onboard wireless charger
The relative position of device is tested, and under the auxiliary of not fixture, test accuracy is difficult to ensure.For onboard wireless charger
Effective charging distance generally using increase receiving end manually between onboard wireless charger at a distance from test, fixture is not auxiliary
It helps down, test accuracy is difficult to ensure.
Utility model content
The purpose of this utility model is to provide a kind of onboard wireless charger test fixtures.
Technical solution adopted by the utility model to solve the above technical problems is as follows: it includes a bottom plate (10) and setting
It is compatible and solid to be provided with one above the bottom plate (10) for wireless charging unit (40) and test module (50) above it
The support unit (20) of wireless charging unit (40) described in fixed different sizes is additionally provided with one for fixing the test module
(50) and the test module (50) can be driven in the top of the wireless charging unit (40) along three-dimensional cartesian coordinate direction
Generate the displacement mechanism (30) of corresponding displacement variation.
In a preferred embodiment, the support unit (20) includes a rectangular first substrate (201), first base
The top of plate (201) and there are two the first supporting blocks disposed in parallel respectively close to the setting of the edge on two opposite sides
(21), the wireless charging unit (40) is arranged between two first supporting blocks (21)；First supporting block (21)
Top be provided with no less than three, the connecting column that can be fixedly connected with the edge of the wireless charging unit (40)
(26)。
In a preferred embodiment, the support unit (20) includes a rectangular first substrate (201), first base
The top of plate (201) and one second supporting block (22) is respectively arranged with respectively close to the edge on two opposite sides, is also distinguished
It is provided with a third supporting block (23), two second supporting blocks (22) are opposite and are staggered, two third supports
Block (23) is opposite and is staggered, and second supporting block (22) is arranged with a third supporting block (23) same
On sideline；Connecting column (26) are provided on the top of second supporting block (22) and third supporting block (23)；Described second
Supporting block (22) can back and forth be moved along the direction of the separate or close third supporting block (23) being arranged on same sideline with it
It is dynamic.
In a preferred embodiment, the vertical section of second supporting block (22) is L-shape, transverse plate and first base
Plate (201) is parallel and connects, and the regulating tank (221) for the strip that one extends along its length is formed on transverse plate；
There are two being formed on the first substrate (201) and at the position of the corresponding regulating tank (221) location hole (25), described in two
Maximum relative distance between location hole (25) is less than the length of the regulating tank (221)；It is also set on the first substrate (201)
It sets there are two being formed in block (24) on the moving direction of second supporting block (22), second supporting block (22) can be
It is moved back and forth between two blocks (24).
In a preferred embodiment, institute's displacement mechanism (30) includes the second substrate (301), the second substrate (301)
Top be provided with the X that can move reciprocatingly respectively along X, Y, Z-direction to sliding block (34), Y to sliding block (35) and Z-direction sliding block (36),
The X is connected with a L-shape mounting plate (38) for being used to fix the test module (50) on sliding block (34), described
The transverse plate of mounting plate (38) is arranged in parallel in the top of the bottom plate (10), is formed on the transverse plate of the mounting plate (38)
Mounting hole (381)；One first positioning plate (31), the Z-direction sliding block (36) are fixed on the upper surface of the second substrate (301)
Upper surface in first positioning plate (31) is set and is in concave-convex grafting with it, the Z-direction sliding block (36) can be described the
It moves reciprocatingly on the upper surface of one positioning plate (31) along Z-direction；One is vertically and fixedly provided on the upper surface of the Z-direction sliding block (36)
Second positioning plate (32), the Y-direction sliding block (35) are arranged on the side wall of second positioning plate (32) and insert with it in concave-convex
It connects, the Y-direction sliding block (35) can move reciprocatingly on the side wall of second positioning plate (32) along Y-direction；The Y-direction sliding block
(35) it is fixed with a third positioning plate (33) on the side wall runed counter to second positioning plate (32), the X is to sliding block (34)
It is arranged on the side wall of the third positioning plate (33) and is in concave-convex grafting with it, the X can be described the to sliding block (34)
Along X to moving reciprocatingly on the side wall of three positioning plates (33)；The mounting plate (38) is detachably connectable to be fixed on the X to sliding block
(34) on the side wall runed counter to the third positioning plate (33).
In a preferred embodiment, on first positioning plate (31), the second positioning plate (32) and third positioning plate (33)
One is provided with for locking respectively and limiting the lock that the Z-direction sliding block (36), Y-direction sliding block (35) and X are slided to sliding block (34)
Firmware (39).
In a preferred embodiment, the onboard wireless charger test fixture further includes a separable and displacement machine
Installation folder (60) that structure (30) is fixedly connected, for clamping mobile phone, the installation folder (60) is interior to be formed with one for device hand
The accommodation groove (61) of machine, the installation folder (60) with the other side that mobile phone is runed counter to be formed with can on the mounting plate (38)
Mounting hole (381) matches the mounting portion (62) of connection.
The beneficial effect of the utility model onboard wireless charger test fixture is: by being arranged one in the top of bottom plate
The support unit of compatible and fixed different size wireless charging units, setting one is for fixing test module and can sit along three-dimensional
The displacement mechanism that direction generates corresponding displacement variation is marked, to realize effective charging area and the effectively charging to onboard wireless charging
The test of range, and compatible various sizes of receiving end.The onboard wireless charger test fixture of the utility model, structure letter
It is single, it can be realized to the quick adjusting of test module to be tested and precise positioning, effectively improve testing efficiency, reliability is more
It is high.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of onboard wireless charger test fixture in an embodiment.
Fig. 2 is the partial exploded view of onboard wireless charger test fixture in an embodiment.
Fig. 3 is the partial schematic diagram of onboard wireless charger test fixture in Fig. 2.
Fig. 4 is the enlarged diagram of support unit in Fig. 2.
Fig. 5 is the top view of support unit in Fig. 4.
Fig. 6 is the stereoscopic schematic diagram of another angle of displacement mechanism in Fig. 3.
Fig. 7 is the stereoscopic schematic diagram of onboard wireless charger test fixture in another embodiment.
Fig. 8 is the stereoscopic schematic diagram of another angle of installation folder in Fig. 7.
Specific embodiment
Make below in conjunction with onboard wireless charger test fixture of the specific embodiments and drawings to the utility model into one
Step detailed description.
Please referring also to Fig. 1 to Fig. 3, a kind of onboard wireless charger test fixture comprising a bottom plate 10 and setting exist
Wireless charging unit 40 and test module 50 above it, the top of bottom plate 10 be provided with a compatible and fixed different sizes without
The support unit 20 of line charge electric unit 40 is additionally provided with one for fixing test module 50 and test module 50 can be driven in nothing
The top of line charge electric unit 40 generates the displacement mechanism 30 of corresponding displacement variation along three-dimensional cartesian coordinate direction.
Please referring also to Fig. 4 and Fig. 5, in one embodiment, support unit 20 include a rectangular first substrate 201, the
The top of one substrate 201 and there are two the first supporting blocks disposed in parallel respectively close to the setting of the edge on two opposite sides
21, wireless charging unit 40 is arranged between two the first supporting blocks 21；The top of first supporting block 21 is provided with no less than three
Connecting column 26 that is a, being fixedly connected with the edge of wireless charging unit 40.It in actual use, can be according to wireless charging list
The adaptation length of member 40 is placed between two the first supporting blocks 21, then further according to the corresponding choosing of the width of wireless charging unit 40
The connecting column 26 for selecting 21 top of the first supporting block is fixed, to be suitable for the peace of the wireless charging unit 40 of different in width
Dress.
Please referring also to Fig. 4 and Fig. 5, in another embodiment, support unit 20 include a rectangular first substrate 201,
The top of first substrate 201 and one second supporting block 22 is respectively arranged with respectively close to the edge on two opposite sides, is also divided
Be not provided with a third supporting block 23, two the second supporting blocks 22 are opposite and are staggered, two third supporting blocks 23 it is opposite and
It is staggered, second supporting block 22 and a third supporting block 23 are arranged on same sideline；Second supporting block 22 and
Connecting column 26 is provided on the top of three supporting blocks 23；Second supporting block 22 can be along separate or close same one side is arranged in it
The direction of third supporting block 23 on line moves back and forth.
The vertical section of second supporting block 22 is L-shape, and transverse plate is parallel with first substrate 201 and connects, transverse plate
On be formed with the regulating tank 221 of the strip that one extends along its length；On first substrate 201 and correspond to regulating tank 221
The length that the maximum relative distance there are two location hole 25, between two location holes 25 is less than regulating tank 221 is formed at position；The
It is also set up on one substrate 201 there are two the block 24 being formed on the moving direction of the second supporting block 22, the second supporting block 22 can
It is moved back and forth between two blocks 24.
In actual use, it can be placed between two third supporting blocks 23 according to the adaptation width of wireless charging unit 40,
Then corresponding further according to the length of wireless charging unit 40, it is corresponding to adjust the second moving along 221 direction of regulating tank of supporting block 22
Position, so that the connecting column 26 at 22 top of the second supporting block can be correspondingly connected with wireless charging unit 40, to be suitable for difference
The installation of the wireless charging unit 40 of length.
It preferably, in other embodiments, can also be same by the first supporting block 21, the second supporting block 22 and third supporting block 23
When be arranged first substrate 201 above, to form a rectangular accommodation groove 202, then pass through the first supporting block of corresponding selection 21
The connecting column 26 at top reconciles the second supporting block 22 along the position in 221 direction of regulating tank, to adapt to different in width or length
Wireless charging unit 40 installation.
Please referring also to Fig. 6, displacement mechanism 30 include the second substrate 301, and the top of the second substrate 301, which is provided with, to be distinguished
The X to move reciprocatingly along X, Y, Z-direction is connected with one on sliding block 34 to sliding block 34, Y-direction sliding block 35 and Z-direction sliding block 36, X
For fixing the L-shape mounting plate 38 of test module 50, the transverse plate of mounting plate 38 is arranged in parallel in the top of bottom plate 10, peace
Mounting hole 381 is formed on the transverse plate of loading board 38；One first positioning plate 31, Z-direction are fixed on the upper surface of the second substrate 301
Sliding block 36 is arranged in the upper surface of the first positioning plate 31 and is in concave-convex grafting with it, and Z-direction sliding block 36 can be in the first positioning plate 31
It moves reciprocatingly on upper surface along Z-direction；One second positioning plate 32, Y-direction sliding block are vertically and fixedly provided on the upper surface of Z-direction sliding block 36
35 are arranged on the side wall of the second positioning plate 32 and are in concave-convex grafting with it, and Y-direction sliding block 35 can be in the side of the second positioning plate 32
It moves reciprocatingly on wall along Y-direction；A third positioning plate is fixed on the side wall of Y-direction sliding block 35 runed counter to the second positioning plate 32
33, X are arranged on the side wall of third positioning plate 33 to sliding block 34 and are in concave-convex grafting with it, and X can be fixed in third to sliding block 34
Along X to moving reciprocatingly on the side wall of position plate 33；Mounting plate 38 is detachably connectable to be fixed on X to sliding block 34 and third positioning plate
On 33 side walls runed counter to.By the corresponding X that adjusts to the position of sliding block 34, Y-direction sliding block 35 and Z-direction sliding block 36, flexibly changing peace
The three-dimensional position relationship of X, Y, the Z of loading board 38 in the top of wireless charging unit 40 corresponding thereto, the first positioning plate 31, second are fixed
One is provided on position plate 32 and third positioning plate 33 for locking respectively and limiting Z-direction sliding block 36, Y-direction sliding block 35 and X to cunning
The locking part 39 that block 34 slides, to realize the test to effective the charging area and effective chargeable range of module 50.
Please referring also to Fig. 7 and Fig. 8, onboard wireless charger test fixture further include one separable solid with displacement mechanism 30
Surely installation folder 60 connecting, for clamping mobile phone is formed with an accommodation groove 61 for device mobile phone in installation folder 60, described
Installation folder 60 is formed with the connection that can match with the mounting hole 381 on the mounting plate 38 with the other side that mobile phone is runed counter to
Mounting portion 62.
To sum up, the onboard wireless charger test fixture of the utility model, by compatible in the setting one of the top of bottom plate
And the support unit of fixed different size wireless charging units, setting one are used to fix test module and can be along three-dimensional coordinate directions
The displacement mechanism of corresponding displacement variation is generated, to realize the effective charging area and effective chargeable ranges that charge to onboard wireless
Test, and compatible various sizes of receiving end.The onboard wireless charger test fixture of the utility model, structure is simple, energy
It is enough to realize to the quick adjusting of test module to be tested and precise positioning, testing efficiency is effectively improved, reliability is higher.
Although the description combination embodiments above to the utility model carries out, it is familiar with the art
Personnel can carry out many replacements based on the above contents, modifications and variations, be obvious.Therefore, all such
Substitution, improvements and changes are included in the spirit and scope of appended claims.
Claims (7)
1. a kind of onboard wireless charger test fixture comprising a bottom plate (10) and the wireless charging unit that is disposed there above
(40) and test module (50), which is characterized in that a compatible and fixed different sizes are provided with above the bottom plate (10)
The support unit (20) of the wireless charging unit (40) is additionally provided with one for fixing the test module (50) and can drive
It moves the test module (50) and generates corresponding positions along three-dimensional cartesian coordinate direction in the top of the wireless charging unit (40)
Move the displacement mechanism (30) of variation.
2. onboard wireless charger test fixture according to claim 1, which is characterized in that support unit (20) packet
Include a rectangular first substrate (201), the top of the first substrate (201) and respectively close to the edge on two opposite sides
There are two the first supporting blocks (21) disposed in parallel for setting, and wireless charging unit (40) setting is in two first supports
Between block (21)；Be provided at the top of first supporting block (21) no less than three, can be with the wireless charging unit
(40) connecting column (26) that edge is fixedly connected.
3. onboard wireless charger test fixture according to claim 1, which is characterized in that support unit (20) packet
Include a rectangular first substrate (201), the top of the first substrate (201) and respectively close to the edge on two opposite sides
It is respectively arranged with one second supporting block (22), is also respectively provided with a third supporting block (23), two second supporting blocks
(22) opposite and be staggered, two third supporting blocks (23) are opposite and are staggered, second supporting block
(22) it is arranged on same sideline with a third supporting block (23)；Second supporting block (22) and third supporting block
(23) connecting column (26) are provided on top；Second supporting block (22) can along it is separate or it is close be arranged in it is same
The direction of the third supporting block (23) on sideline moves back and forth.
4. onboard wireless charger test fixture according to claim 3, which is characterized in that second supporting block (22)
Vertical section it is L-shape, transverse plate is parallel with the first substrate (201) and connects, and one is formed on transverse plate along it
The regulating tank (221) for the strip that length direction extends；On the first substrate (201) and correspond to the regulating tank (221)
There are two being formed at position location hole (25), the maximum relative distance between two location holes (25) is less than the regulating tank
(221) length；The moving direction of second supporting block (22) is formed in there are two also setting up on the first substrate (201)
On block (24), second supporting block (22) can move back and forth between two blocks (24).
5. onboard wireless charger test fixture according to claim 1, which is characterized in that institute's displacement mechanism (30) packet
It includes the second substrate (301), the X that can move reciprocatingly respectively along X, Y, Z-direction is provided with above the second substrate (301) to cunning
Block (34), Y-direction sliding block (35) and Z-direction sliding block (36), the X are connected with one on sliding block (34) for fixing the test
The L-shape mounting plate (38) of module (50), the transverse plate of the mounting plate (38) are arranged in parallel in the upper of the bottom plate (10)
It is square, mounting hole (381) are formed on the transverse plate of the mounting plate (38)；It is fixed on the upper surface of the second substrate (301)
There is one first positioning plate (31), the upper surface in first positioning plate (31) is arranged and with it in recessed in the Z-direction sliding block (36)
Convex grafting, the Z-direction sliding block (36) can move reciprocatingly on the upper surface of first positioning plate (31) along Z-direction；The Z-direction
One second positioning plate (32) is vertically and fixedly provided on the upper surface of sliding block (36), Y-direction sliding block (35) setting is fixed described second
It is in concave-convex grafting on the side wall of position plate (32) and with it, the Y-direction sliding block (35) can be in the side wall of second positioning plate (32)
On move reciprocatingly along Y-direction；One is fixed on the side wall of the Y-direction sliding block (35) runed counter to second positioning plate (32)
Three positioning plates (33), the X are arranged on the side wall of the third positioning plate (33) to sliding block (34) and insert with it in concave-convex
Connect, the X to sliding block (34) can on the side wall of the third positioning plate (33) along X to moving reciprocatingly；The mounting plate
(38) detachably connectable to be fixed on the X on the side wall of sliding block (34) runed counter to the third positioning plate (33).
6. onboard wireless charger test fixture according to claim 5, which is characterized in that first positioning plate
(31), one is provided with for locking respectively and limiting the Z-direction sliding block on the second positioning plate (32) and third positioning plate (33)
(36), the locking part (39) that Y-direction sliding block (35) and X are slided to sliding block (34).
7. onboard wireless charger test fixture according to claim 6, which is characterized in that the onboard wireless charger
Test fixture further includes a separable installation folder (60) being fixedly connected with institute's displacement mechanism (30), for clamping mobile phone,
It is formed with an accommodation groove (61) for device mobile phone in the installation folder (60), the installation folder (60) is runed counter to mobile phone
The other side is formed with the mounting portion (62) for the connection that can match with the mounting hole (381) on the mounting plate (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820743607.2U CN208224316U (en) | 2018-05-17 | 2018-05-17 | A kind of onboard wireless charger test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820743607.2U CN208224316U (en) | 2018-05-17 | 2018-05-17 | A kind of onboard wireless charger test fixture |
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| Publication Number | Publication Date |
|---|---|
| CN208224316U true CN208224316U (en) | 2018-12-11 |
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ID=64508325
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820743607.2U Active CN208224316U (en) | 2018-05-17 | 2018-05-17 | A kind of onboard wireless charger test fixture |
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| CN (1) | CN208224316U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110850218A (en) * | 2019-11-28 | 2020-02-28 | Oppo广东移动通信有限公司 | Jig and test method |
| CN112630553A (en) * | 2019-10-08 | 2021-04-09 | 无锡华润矽科微电子有限公司 | Device for detecting charging range of wireless charging equipment and corresponding detection method |
| CN113364087A (en) * | 2021-06-01 | 2021-09-07 | 北京京东乾石科技有限公司 | Charging simulation test device and charging simulation test system |
| CN115856460A (en) * | 2022-03-10 | 2023-03-28 | 北京沃华慧通测控技术有限公司 | Mobile device charging compatibility detection system and detection method |
-
2018
- 2018-05-17 CN CN201820743607.2U patent/CN208224316U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112630553A (en) * | 2019-10-08 | 2021-04-09 | 无锡华润矽科微电子有限公司 | Device for detecting charging range of wireless charging equipment and corresponding detection method |
| CN110850218A (en) * | 2019-11-28 | 2020-02-28 | Oppo广东移动通信有限公司 | Jig and test method |
| CN110850218B (en) * | 2019-11-28 | 2022-02-01 | Oppo广东移动通信有限公司 | Jig and test method |
| CN113364087A (en) * | 2021-06-01 | 2021-09-07 | 北京京东乾石科技有限公司 | Charging simulation test device and charging simulation test system |
| CN115856460A (en) * | 2022-03-10 | 2023-03-28 | 北京沃华慧通测控技术有限公司 | Mobile device charging compatibility detection system and detection method |
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