CN110575974B - Charger testing method - Google Patents
Charger testing method Download PDFInfo
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- CN110575974B CN110575974B CN201910900201.XA CN201910900201A CN110575974B CN 110575974 B CN110575974 B CN 110575974B CN 201910900201 A CN201910900201 A CN 201910900201A CN 110575974 B CN110575974 B CN 110575974B
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- charger
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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Abstract
The invention relates to the technical field of measurement of chargers; a testing method of a charger is disclosed, which comprises the following steps: (1) preparing: selecting a plurality of charger bodies; (2) and (3) transportation: a transportation device is required to be used for moving the charger body to the detection position; (3) detecting; detecting the charger body by using a charger tester; (4) collecting; and (4) classifying and collecting the qualified charger bodies detected in the step (3). This application has mainly solved the problem that drops easily in the present charger transportation.
Description
Technical Field
The invention relates to the technical field of measurement of chargers.
Background
The charger adopts a high-frequency power supply technology and applies an advanced intelligent dynamic adjustment charging technology. Along with the improvement of living standard of people and the popularization of smart phones, more and more entertainment programs are provided on the smart phones, so that people can not release their hands; later, the upgrading of the functions of the mobile phone can be operated by the mobile phone even if people consume the mobile phone daily, so that more convenience is brought to the people; the time of people on the mobile phone is more and more consumed, so that the power consumption of the mobile phone is very quick, and the mobile phone can be continuously used only by charging in time; the most common charging mode is to charge the mobile phone through the charger, and the damage to the mobile phone is minimal, so the importance of the charger of the mobile phone to people is self-evident.
At present, a charger needs to be tested after being produced, and whether the charger is qualified or not is checked so as to facilitate normal use; the existing charger test flow is as follows: (1) selecting a charger to be tested; (2) the charger is taken to a test place in a hand holding mode; (3) testing the chargers one by one; (4) classifying and stacking qualified chargers and unqualified chargers; in the actual operation process, the charger is transported in a hand-hold mode, the falling condition of the charger is easy to occur, the charger is damaged, and unnecessary economic loss is caused.
Disclosure of Invention
The invention aims to provide a testing method of a charger, which aims to solve the problem that the charger is easy to fall off in the transportation process at present.
In order to achieve the above object, the basic scheme of the invention is as follows: the testing method of the charger comprises the following steps:
(1) preparing: selecting a plurality of charger bodies with complete and tidy appearances;
further comprising the steps of:
(2) and (3) transportation: the transportation device comprises a workbench, wherein a plurality of limiting mechanisms for limiting and taking the charger body are arranged on the workbench at equal intervals along the horizontal direction, and the workbench is also provided with a qualified collection mechanism for collecting qualified charger bodies and an unqualified collection mechanism for collecting unqualified charger bodies; the bottom of the workbench is provided with a running wheel;
placing a plurality of charger bodies on a workbench, and limiting the charger bodies through a limiting mechanism; the working table is driven to move to a detection position through the driving wheel;
(3) and (3) detection: detecting the charger body by using a charger tester;
(4) collecting: and (4) putting the charger bodies qualified in the detection in the step (3) into a qualified collection mechanism for collection, and putting the unqualified charger bodies into an unqualified collection mechanism for collection.
The advantages of the basic scheme are:
1. according to the scheme, the charger bodies are limited through the limiting mechanisms on the workbench, so that each charger body can be limited and stored independently, and compared with the prior art, the charger bodies can be prevented from falling off in the process of transporting the charger bodies, and further the damage to the charger bodies is avoided; moreover, the condition that a plurality of charger bodies are stored together to cause mutual abrasion can be avoided.
2. The scheme can limit the charger body through the limiting mechanism, so that the charger body is prevented from falling in the transportation process; after transporting charger body to the detection position, can also take out charger body through stop gear, simple structure, convenient operation.
3. This scheme can be collected qualified charger body through qualified collection mechanism, can collect unqualified charger body through unqualified collection mechanism, realizes categorised the collection, avoids mixing together.
Further, wiping the charger body selected in the step (1) to dry the surface of the charger body.
Through the setting, through the cleaning to the charger body surface, avoid the water of the surface adhesion of charger body, influence the test effect to the charger body.
Further, in the step (2), the workbench is pushed slowly to drive the workbench to move slowly.
Through the arrangement, the workbench is slowly driven to move, so that the workbench can be prevented from generating large vibration in the moving process, and the charger body is prevented from flying out to cause damage.
Furthermore, the limiting mechanism comprises a groove and a cavity communicated with the groove, the inner walls of the two sides of the groove are hinged with swing arms, and a first spring is arranged between each swing arm and the groove; the bottom of the swing arm is hinged with an extrusion arm; a lifting plate is connected in the cavity in a sliding manner, and one end, far away from the swing arm, of the extrusion arm is hinged with the lifting plate; the two sides of the cavity are rotatably connected with rotating shafts, and torsion springs are arranged between the rotating shafts and the inner wall of the cavity; the rotating shaft is wound and connected with a steel wire, one end of the steel wire, far away from the rotating shaft, is connected with the lifting plate, and the steel wire is in a stretched straight state; a tight-resisting gear is fixedly connected to the rotating shaft; a through hole communicated with the groove is formed in the side wall of the cavity, and a tight gear rack meshed with the tight gear is connected in the through hole in a sliding mode; the lifting plate is also provided with a stopping mechanism for stopping the lowered lifting plate; the charger body is placed in the groove, the charger body is pressed to move downwards, the stopping mechanism stops the lifting plate, and the charger body is clamped through the racks on the two sides.
Through the arrangement, the charger body is placed into the grooves one by one, so that two sides of the charger body are abutted against the rubber layers; the charger body is pressed to move downwards, the swing arm is extruded by the charger body, so that the swing arm swings downwards, and the first spring is compressed; the swing arm drives the lifting plate to move downwards in the chamber through the extrusion arm; the lifting plate drives the rotating shaft to rotate through the steel wire, and the torsional spring is elastically deformed; the rotating shaft synchronously drives the abutting gear to rotate, and the rack is driven to move towards the charger body along the path of the through hole through the meshing of the abutting gear and the abutting rack; when the lifting plate moves downwards to be limited through the stop mechanism, the abutting racks on the two sides abut against the charger body respectively, so that the charger body is positioned, and the charger body is prevented from falling in the transportation process.
Furthermore, the stop mechanism comprises a circular shaft and a stop gear fixedly connected with the circular shaft, the circular shaft penetrates into the cavity, and the circular shaft is rotatably connected with the cavity; the upper side and the lower side of the stop gear are both provided with stop racks meshed with the stop gear; the two sides of the inner wall of the cavity are respectively provided with a transverse groove, a stop groove and a communication groove, the stop rack is connected with the transverse grooves in a sliding manner, a stop block abutting against the lifting plate is connected in the stop groove in a sliding manner, and a second spring is arranged between the stop block and the stop groove; the connecting groove is respectively communicated with the transverse groove and the stopping groove, and a linkage block passing through the connecting groove is arranged between the stopping block and the stopping rack; the lifting plate moves downwards, and when the lifting plate is positioned below the stop groove, the stop block is popped out under the action of the second spring and positioned above the lifting plate, so that the lifting plate is stopped.
Through the arrangement, when the lifting plate moves downwards to the position below the stop groove, the stop blocks on the two sides are popped up under the action of the second spring, so that the stop blocks are positioned above the lifting plate, the lifting plate is limited through the stop blocks, and the lifting plate is prevented from moving upwards; the stop block drives the stop racks to synchronously move through the linkage block, namely, the two stop racks move oppositely, and then the stop gear and the circular shaft are driven to rotate anticlockwise.
When the charger body needs to be tested, the circular shaft is rotated clockwise, the circular shaft drives the stop gear to rotate clockwise, and the stop gear drives the stop racks on the two sides to move in opposite directions; the stop rack drives the stop blocks on the two sides to move towards opposite directions through the linkage block, so that the stop blocks extrude the second spring along the path of the stop groove; when the stop block completely extends into the stop groove, the limiting effect of the stop block on the lifting plate disappears; the pivot is in the antiport under the effect of torsional spring, and then makes to support tight gear and antiport, through supporting tight gear and the meshing of supporting tight rack for the tight rack that supports of both sides removes to opposite direction, disappears charger body's positioning action promptly, makes things convenient for the staff to get and takes this detection of charger. The rotating shaft drives the lifting plate to move upwards through the steel wire during reverse rotation, meanwhile, the swing arm swings upwards under the action of the first spring, and the swing arm drives the lifting plate to move upwards through the extrusion arm, so that the charger body also moves upwards, and the worker can take the charger conveniently.
Further, the qualified collection mechanism comprises a qualified collection hole and a qualified collection bag; the unqualified collection mechanism comprises an unqualified collection hole and an unqualified collection bag.
Through the arrangement, the charger body is tested one by one through the charger tester, and the qualified charger body is placed in the qualified collecting hole and collected through the qualified collecting bag; otherwise, the unqualified charger body is placed into the unqualified collecting hole and collected through the unqualified collecting bag.
Further, both sides of the groove are provided with rubber layers. Through the arrangement, the charger body can be prevented from flying out of the groove when the swing arm swings upwards through friction between the charger body and the rubber layer.
Furthermore, a green adhesive tape is arranged on the qualified collecting hole, and a red adhesive tape is arranged on the unqualified collecting hole.
Through the setting, the green adhesive tape and the red adhesive tape can help workers to identify the qualified collecting holes and the unqualified collecting holes, so that errors are avoided, and the correct collecting effect is improved.
Furthermore, a rotating handle is arranged on the round shaft, and anti-skid grains are arranged on the rotating handle. Through the arrangement, the rotating handle drives the round shaft to rotate, so that force application is facilitated; the anti-slip lines can increase the friction force, so that the slip phenomenon occurs.
Furthermore, belts are arranged among the round shafts. Through the arrangement, when one round shaft rotates, the synchronous rotation of the round shafts can be realized through the belt, the labor intensity of workers is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a front view of a first embodiment of a transport apparatus of the present invention;
FIG. 2 is a partial cross-sectional view of the spacing mechanism;
FIG. 3 is a schematic view of the connection between the shaft and the wire;
FIG. 4 is a partial top view of FIG. 1;
fig. 5 is a front view of a second embodiment of the transport apparatus of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a workbench 1, a traveling wheel 2, a groove 3, a chamber 4, a swing arm 5, a first spring 6, an extrusion arm 7, a lifting plate 8, a rotating shaft 9, a steel wire 10, a pressing gear 11, a through hole 12, a pressing rack 13, a round shaft 14, a stop gear 15, a stop rack 16, a transverse groove 17, a stop groove 18, a communicating groove 19, a stop block 20, a second spring 21, a linkage block 22, a qualified collection hole 23, an unqualified collection hole 24, a green adhesive tape 25, a red adhesive tape 26, a rubber layer 27 and a belt 28.
Example one
The testing method of the charger comprises the following steps:
(1) preparing: selecting a plurality of charger bodies with complete and tidy appearances; wiping the selected charger body to dry the surface of the charger body;
further comprising the steps of:
(2) and (3) transportation: the transportation device comprises a workbench 1, a plurality of limiting mechanisms for limiting and taking the charger body are arranged on the workbench 1 at equal intervals along the horizontal direction, and a qualified collection mechanism for collecting qualified charger bodies and an unqualified collection mechanism for collecting unqualified charger bodies are also arranged on the workbench 1; the bottom of the workbench 1 is provided with a running wheel 2;
placing a plurality of charger bodies on a workbench 1, and limiting the charger bodies through a limiting mechanism; slowly pushing the workbench 1, and driving the workbench 1 to move to a detection position through the running wheels 2;
(3) and (3) detection: detecting the charger body by using a charger tester;
(4) collecting: and (4) putting the charger bodies qualified in the detection in the step (3) into a qualified collection mechanism for collection, and putting the unqualified charger bodies into an unqualified collection mechanism for collection.
Wherein, the step (2) and the step (4) are processed by adopting a conveying device, which comprises the following specific steps:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the limiting mechanism comprises a groove 3 and a chamber 4 communicated with the groove 3, and rubber layers 27 are adhered to two sides of the groove 3. Swing arms 5 are hinged to the inner walls of the two sides of the groove 3, and a first spring 6 is fixedly connected between the swing arms 5 and the groove 3; the bottom of the swing arm 5 is hinged with an extrusion arm 7; the chamber 4 is internally vertically connected with a lifting plate 8 in a sliding manner, and one end of the extrusion arm 7 far away from the swing arm 5 is hinged with the lifting plate 8. The two sides of the chamber 4 are rotatably connected with rotating shafts 9, and torsional springs are fixedly connected between the rotating shafts 9 and the inner wall of the chamber 4; the rotating shaft 9 is wound and connected with a steel wire 10, the lower end of the steel wire 10 is connected with the lifting plate 8, and the steel wire 10 is in a stretched straight state; a tight gear 11 is fixedly connected on the rotating shaft 9; a through hole 12 communicated with the groove 3 is transversely arranged on the side wall of the chamber 4, and a tight-abutting rack 13 meshed with the tight-abutting gear 11 is connected in the through hole 12 in a sliding manner.
The lifting plate 8 is also provided with a stopping mechanism for stopping the lowered lifting plate 8; the stopping mechanism comprises a round shaft 14 and a stopping gear 15 fixedly connected with the round shaft 14, the round shaft 14 penetrates into the cavity 4, and the round shaft 14 is rotatably connected with the cavity 4; the upper side and the lower side of the stop gear 15 are both horizontally provided with a stop rack 16 meshed with the stop gear 15; both sides of the inner wall of the chamber 4 are provided with a transverse groove 17, a stop groove 18 and a communication groove 19, and the stop rack 16 is connected with the transverse groove 17 in a sliding manner; a stop block 20 which is abutted against the lifting plate 8 is connected in the stop groove 18 in a sliding way, and a second spring 21 is fixedly connected between the stop block 20 and the stop groove 18; the communicating groove 19 is respectively communicated with the transverse groove 17 and the stopping groove 18, and a linkage block 22 passing through the communicating groove 19 is fixedly connected between the stopping block 20 and the stopping rack 16.
The qualified collection mechanism comprises a qualified collection hole 23 and a qualified collection bag; the reject collection mechanism includes reject collection holes 24 and reject collection bags.
The specific implementation process is as follows:
putting the charger body into the groove 3 one by one to enable two sides of the charger body to be abutted against the rubber layer 27; pressing the charger body to move downwards, wherein the charger body extrudes the swing arm 5 to enable the swing arm 5 to swing downwards, and the first spring 6 is compressed; the swing arm 5 drives the lifting plate 8 to move downwards in the chamber 4 through the extrusion arm 7; the lifting plate 8 drives the rotating shaft 9 to rotate through the steel wire 10, and the torsion spring is elastically deformed; the rotating shaft 9 synchronously drives the abutting gear 11 to rotate, and the rack is driven to move towards the charger body along the path of the through hole 12 through the meshing of the abutting gear 11 and the abutting rack 13; when the lifting plate 8 moves downwards to the position below the stop groove 18, the stop blocks 20 on the two sides are ejected out under the action of the second spring 21, so that the stop blocks 20 are positioned above the lifting plate 8, the lifting plate 8 is limited through the stop blocks 20, the lifting plate 8 is prevented from moving upwards, meanwhile, the abutting racks 13 on the two sides are respectively abutted against the charger body, the charger body is positioned, and the charger body is prevented from falling off in the transportation process; the stop block 20 drives the stop racks 16 to move synchronously through the linkage block 22, i.e. two stop racks 16 move towards each other, and further drives the stop gear 15 and the circular shaft 14 to rotate counterclockwise.
The worktable 1 is driven by the running wheels 2 to be transported to a test site; when the charger body needs to be tested, the round shaft 14 is rotated clockwise, the round shaft 14 drives the stop gear 15 to rotate clockwise, and the stop gear 15 drives the stop racks 16 on two sides to move in opposite directions; the stop rack 16 drives the stop blocks 20 at two sides to move in opposite directions through the linkage block 22, so that the stop blocks 20 press the second spring 21 along the path of the stop groove 18; when the stop block 20 is completely inserted into the stop groove 18, the limiting effect of the stop block 20 on the lifting plate 8 is eliminated; the pivot 9 is in the antiport under the effect of torsional spring, and then makes to support tight gear 11 and also antiport, through supporting tight gear 11 and the meshing that supports tight rack 13 for the tight rack 13 that supports of both sides removes to opposite direction, disappears charger body's positioning action promptly, makes things convenient for the staff to get and takes this to detect of charger. When the rotating shaft 9 rotates reversely, the lifting plate 8 is driven to move upwards through the steel wire 10, meanwhile, the swing arm 5 swings upwards under the action of the first spring 6, and the swing arm 5 drives the lifting plate 8 to move upwards through the extrusion arm 7; the swing arm 5 pushes the charger body to move upwards, and the charger body can be prevented from flying out of the groove 3 when the swing arm 5 swings upwards through friction between the charger body and the rubber layer 27, so that the charger body can move upwards slowly or not move; during the test, the staff takes out the charger body from recess 3 and tests can.
In this embodiment, the charger tester selects a charger fast charging tester detector of the becker company, and the model is CH 9720K. Testing the charger bodies one by one through a charger tester, putting the qualified charger bodies into the qualified collecting holes 23, and collecting the qualified charger bodies through qualified collecting bags; otherwise, the unqualified charger body is placed in the unqualified collection hole 24 and collected through an unqualified collection bag.
Example two
As shown in fig. 5, the structure and implementation of the second embodiment are substantially the same as those of the first embodiment, and the difference is that: the qualified collection holes 23 are adhered with green adhesive tapes 25, and the unqualified collection holes 24 are adhered with red adhesive tapes 26. The round shaft 14 is fixedly connected with a rotating handle, and the rotating handle is provided with anti-skid grains. The belts 28 are connected between the circular shafts 14, and the belts 28 are in a tight state.
The specific implementation process is as follows:
in this embodiment, the green adhesive tape 25 and the red adhesive tape 26 can help the worker to identify the qualified collecting holes 23 and the unqualified collecting holes 24, thereby avoiding errors and improving the correct collecting effect. The rotating handle drives the round shaft 14 to rotate, so that force application is facilitated; the anti-slip lines can increase the friction force, so that the slip phenomenon occurs. When one round shaft 14 rotates, the belt 28 can realize synchronous rotation of a plurality of round shafts 14, so that the labor intensity of workers is reduced, and the working efficiency is improved.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (9)
1. The testing method of the charger comprises the following steps:
(1) preparing: selecting a plurality of charger bodies with complete and tidy appearances;
the method is characterized by further comprising the following steps:
(2) and (3) transportation: the transportation device comprises a workbench, wherein a plurality of limiting mechanisms for limiting and taking the charger body are arranged on the workbench at equal intervals along the horizontal direction, and the workbench is also provided with a qualified collection mechanism for collecting qualified charger bodies and an unqualified collection mechanism for collecting unqualified charger bodies; the bottom of the workbench is provided with a running wheel;
placing a plurality of charger bodies on a workbench, and limiting the charger bodies through a limiting mechanism; the working table is driven to move to a detection position through the driving wheel;
the limiting mechanism comprises a groove and a cavity communicated with the groove, swing arms are hinged to the inner walls of the two sides of the groove, and a first spring is arranged between each swing arm and the groove; the bottom of the swing arm is hinged with an extrusion arm; a lifting plate is connected in the cavity in a sliding manner, and one end, far away from the swing arm, of the extrusion arm is hinged with the lifting plate; the two sides of the cavity are rotatably connected with rotating shafts, and torsion springs are arranged between the rotating shafts and the inner wall of the cavity; the rotating shaft is wound and connected with a steel wire, one end of the steel wire, far away from the rotating shaft, is connected with the lifting plate, and the steel wire is in a stretched straight state; a tight-resisting gear is fixedly connected to the rotating shaft; a through hole communicated with the groove is formed in the side wall of the cavity, and a tight gear rack meshed with the tight gear is connected in the through hole in a sliding mode; the lifting plate is also provided with a stopping mechanism for stopping the lowered lifting plate; the charger body is placed in the groove, the charger body is pressed to move downwards, so that the stopping mechanism stops the lifting plate, and the charger body is clamped through the racks on the two sides;
(3) and (3) detection: detecting the charger body by using a charger tester;
(4) collecting: and (4) putting the charger bodies qualified in the detection in the step (3) into a qualified collection mechanism for collection, and putting the unqualified charger bodies into an unqualified collection mechanism for collection.
2. The method for testing a charger according to claim 1, wherein: wiping the charger body selected in the step (1) to dry the surface of the charger body.
3. The method for testing a charger according to claim 2, wherein: in the step (2), the worktable is pushed slowly to drive the worktable to move slowly.
4. The method for testing a charger according to claim 3, wherein: the stopping mechanism comprises a round shaft and a stopping gear fixedly connected with the round shaft, the round shaft penetrates into the cavity, and the round shaft is rotatably connected with the cavity; the upper side and the lower side of the stop gear are both provided with stop racks meshed with the stop gear; the two sides of the inner wall of the cavity are respectively provided with a transverse groove, a stop groove and a communication groove, the stop rack is connected with the transverse grooves in a sliding manner, a stop block abutting against the lifting plate is connected in the stop groove in a sliding manner, and a second spring is arranged between the stop block and the stop groove; the connecting groove is respectively communicated with the transverse groove and the stopping groove, and a linkage block passing through the connecting groove is arranged between the stopping block and the stopping rack; the lifting plate moves downwards, and when the lifting plate is positioned below the stop groove, the stop block is popped out under the action of the second spring and positioned above the lifting plate, so that the lifting plate is stopped.
5. The method for testing a charger according to claim 4, wherein: the qualified collecting mechanism comprises a qualified collecting hole and a qualified collecting bag; the unqualified collection mechanism comprises an unqualified collection hole and an unqualified collection bag.
6. The method for testing a charger according to claim 5, wherein: rubber layers are arranged on two sides of the groove.
7. The method for testing a charger according to claim 6, wherein: and a green adhesive tape is arranged on the qualified collecting hole, and a red adhesive tape is arranged on the unqualified collecting hole.
8. The method for testing a charger according to claim 7, wherein: the round shaft is provided with a rotating handle, and the rotating handle is provided with anti-skid grains.
9. The method for testing a charger according to claim 8, wherein: and a belt is arranged between the plurality of circular shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900201.XA CN110575974B (en) | 2019-09-23 | 2019-09-23 | Charger testing method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910900201.XA CN110575974B (en) | 2019-09-23 | 2019-09-23 | Charger testing method |
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| CN110575974A CN110575974A (en) | 2019-12-17 |
| CN110575974B true CN110575974B (en) | 2021-06-15 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112209015B (en) * | 2020-10-23 | 2022-07-22 | 中国人民解放军陆军军医大学第一附属医院 | Medical specimen transmission device |
| CN112808527B (en) * | 2020-12-31 | 2022-05-20 | 重庆嘉涌电子有限公司 | Automatic edge folding and gluing device for coating outer skin of accessory |
| CN113042403B (en) * | 2021-03-10 | 2022-11-18 | 深圳市金辉翔电子有限公司 | Cuboid charger check out test set |
| CN117816591B (en) * | 2024-03-05 | 2024-05-14 | 山东秦鲁能源科技有限公司 | Waste battery power detection device |
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| CN201997489U (en) * | 2010-12-27 | 2011-10-05 | 东莞市上川自动化设备有限公司 | Detection equipment |
| CN205363862U (en) * | 2016-01-14 | 2016-07-06 | 广州蓝奇电子实业有限公司 | Automatic change battery tray transport vechicle |
| CN207725456U (en) * | 2017-12-19 | 2018-08-14 | 广东立佳实业有限公司 | A kind of power battery environment storehouse carrier |
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|---|---|---|---|---|
| KR20080084403A (en) * | 2007-03-16 | 2008-09-19 | 이정숙 | Down power vise |
| CN201997489U (en) * | 2010-12-27 | 2011-10-05 | 东莞市上川自动化设备有限公司 | Detection equipment |
| CN205363862U (en) * | 2016-01-14 | 2016-07-06 | 广州蓝奇电子实业有限公司 | Automatic change battery tray transport vechicle |
| CN207725456U (en) * | 2017-12-19 | 2018-08-14 | 广东立佳实业有限公司 | A kind of power battery environment storehouse carrier |
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| CN110575974A (en) | 2019-12-17 |
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