CN206945255U - A kind of device of testing mobile phone drop resistant performance - Google Patents
A kind of device of testing mobile phone drop resistant performance Download PDFInfo
- Publication number
- CN206945255U CN206945255U CN201720930959.4U CN201720930959U CN206945255U CN 206945255 U CN206945255 U CN 206945255U CN 201720930959 U CN201720930959 U CN 201720930959U CN 206945255 U CN206945255 U CN 206945255U
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- CN
- China
- Prior art keywords
- test box
- support column
- support frame
- mobile phone
- drop resistant
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Abstract
The utility model discloses a kind of device of testing mobile phone drop resistant performance,Including base,First support frame,Second support frame,First test box,Second test box,First support column,Second support column,Return part groove,Pick and place sample window,Gear unit,First support frame,Second support frame is arranged at base both sides,The side of first test box is connected with the first support column,Opposite side is connected with the second test box,The opposite side of second test box is connected with the second support column,First support column is arranged on the first support frame by clutch shaft bearing,Second support column is arranged on the second support frame by second bearing,First test box,Second test box both ends are provided with described time part groove,Pick and place sample window and be respectively arranged at the first test box,At the top of second test box,First support column,Gear unit is connected with the outer circumference surface of second support column.The utility model can carry out drop resistant performance test at different height, different azimuth to mobile phone, improve drop resistant testing efficiency.
Description
Technical field
Handset capability detection field is the utility model is related to, particularly a kind of device of testing mobile phone drop resistant performance.
Background technology
With the progress of science and technology, mobile phone has become means of communication essential in people's life.But make
The problem of mobile phone imprudence is dropped often occurs during, therefore must assure that mobile phone has necessarily when producing mobile phone
Drop resistant performance.The device of testing mobile phone drop resistant performance typically can only all carry out drop resistant survey in vertical direction in the prior art
Examination, but in actual use, mobile phone may be dropped at different height, different azimuth, therefore in the drop resistant of testing mobile phone
Needed during performance testing mobile phone dropped at different height, different azimuth after situation, but in the prior art also can not realize
The device of drop resistant performance test is carried out to mobile phone from different directions.
Utility model content
The purpose of this utility model is just to provide a kind of device of testing mobile phone drop resistant performance, can from different height, no
Drop resistant performance test is carried out to mobile phone with orientation, improves drop resistant testing efficiency, test result also has more reference value.
The purpose of this utility model realizes that it includes base, the first support frame, second by such technical scheme
Support frame, the first test box, the second test box, the first support column, the second support column, return part groove, to pick and place sample window, transmission single
Member, first support frame, the second support frame are arranged at the base both sides, the side of first test box and described first
Support column is connected, and opposite side is connected with second test box, the opposite side of second test box and second support column
Connection, first support column are arranged on first support frame by clutch shaft bearing, and second support column passes through second
Bearing is arranged on second support frame, and first test box, the both ends of the second test box are provided with described time part groove,
The sample window that picks and places is respectively arranged at the first test box, the second test box top, and the sample window that picks and places is right against described return
Part groove, first support column, the second support column outer circumference surface on be connected with the gear unit；
The gear unit includes the first driving gear, the first driven gear, the first chain, rotary shaft, motor, the second master
Moving gear, the second driven gear, the second chain, controller, first driving gear are arranged at the rotation of the motor side
On the outer circumference surface of axle, first driven gear is arranged on the outer circumference surface of first support column, first chain
First driving gear and the first driven gear are connected, second driving gear is arranged at the rotation of the motor opposite side
On the outer circumference surface of axle, second driven gear is arranged on the outer circumference surface of second support column, second chain
Second driving gear and the second driven gear are connected, the motor is connected with the controller.
Further, described time part groove is respectively arranged at first test box, the both sides up and down at the second test box both ends.
Further, first test box, second, which are tested on chamber interior wall, is provided with rubber bumps, the rubber bumps
Highly it is no more than 10mm, the spacing between adjacent rubber bumps is not less than 10mm.
Further, the length at the first test box both ends is more than the length at the second test box both ends.
Further, first support frame, the upper end of the second support frame can freely stretch into its lower end, and be consolidated with screw
It is fixed.
By adopting the above-described technical solution, the utility model has the following advantages：This test device can be from difference
Highly place, drop resistant performance test is carried out to mobile phone at different azimuth, analogue mobile phone drops scene as much as possible.Motor rotates
Drive the first driving gear, the second driving gear rotate, the first driving gear, the second driving gear respectively by the first chain,
The transmission of second chain drives the rotation of the first driven gear, the second driven gear, and the first driven gear, the second driven gear drive
Be arranged on the first test box, the second test box both sides the first support column, the second support column rotation, rotation first can be realized
The purpose of test box, the second test box, different azimuth is provided to the mobile phone to be tested inside the first test box, the second test box
Drop resistant performance test.And first test box and the second test box both ends length it is different, mobile phone to be tested can be given to provide different
The drop resistant performance test of height.Whole test device is simple to operate, there is provided periodic loop test, test result are great
Reference value.
Other advantages, target and feature of the present utility model will be explained in the following description to a certain extent
State, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from practice of the present utility model.Target of the present utility model and other advantages can be said by following
Bright book and claims are realized and obtained.
Brief description of the drawings
Brief description of the drawings of the present utility model is as follows.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 schematic top plan view；
Fig. 3 is Fig. 1 schematic side view；
In figure：1. base；2. the first support frame；3. the second support frame；4. the first test box；5. the second test box；6. the
One support column；7. the second support column；8. time part groove；9. pick and place sample window；10. screw；11. clutch shaft bearing；12. second bearing；
13. the first driving gear；14. the first driven gear；15. the first chain；16. rotary shaft；17. motor；18. the second driving tooth
Wheel；19. the second driven gear；20. the second chain；21. controller.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment：
Shown in below figure 1, Fig. 2, Fig. 3, a kind of device of testing mobile phone drop resistant performance, including base 1, the first support frame 2,
Second support frame 3, the first test box 4, the second test box 5, the first support column 6, the second support column 7, return part groove 8, pick and place sample window
Mouthfuls 9, gear unit, first support frame 2, the second support frame 3 are arranged at the both sides of base 1, first support frame 2,
The upper end of second support frame 3 can freely stretch into its lower end, and be fixed with screw 10.The test of the first test box 4, second can be adjusted
The height of case 5, avoid during rotary test, the first test box 4, the both ends of the second test box 5 and base 1 collide, and influence
Testing efficiency；The test box that different height can also be increased between the first support frame 2, the second support frame 3 according to being actually needed,
Realize the purpose that multiple mobile phones are carried out with drop resistant performance detection simultaneously.
The side of first test box 4 is connected with first support column 6, and opposite side connects with second test box 5
Connect, the opposite side of second test box 5 is connected with second support column 7, and the length at the both ends of the first test box 4 is more than
The length at the both ends of the second test box 5, the first test box 4, the second test box 5 are when rotation, mobile phone energy to be tested
It is enough freely to be dropped inside it, the drop resistant performance of each different azimuth can be tested, by the way that mobile phone to be tested is placed on not
, being capable of drop resistant performance of the testing mobile phone at different height in same test box.First test box, the second test chamber interior wall
On be provided with rubber bumps, can the different scenes dropped of analogue mobile phone, obtained test result has more reference value, the rubber
The raised height of glue is 10mm, and the spacing between adjacent rubber bumps is 10mm, the reasonable layout of rubber bumps, it is possible to increase hand
The accuracy of the test result of machine drop resistant performance.
First support column 6 is arranged on the first support frame 2 by clutch shaft bearing 11, and the second support column 7 passes through second
Bearing 12 is arranged on the second support frame 3, and first test box 4, the both ends of the second test box 5 are provided with described time part groove 8,
Described time part groove 8 is respectively arranged at the first test box 4, the both sides up and down at the both ends of the second test box 5, and mobile phone to be tested is fallen into back
The drop resistant performance of different angle can be simulated in part groove 8, the part groove 8 that returns symmetrically set is also beneficial to the first test box 4, the
The normal rotation of two test boxs 5, it is possible to increase testing efficiency.The sample window 9 that picks and places is respectively arranged at the first test box 4,
The top of two test box 5, is conveniently put into mobile phone to be tested, is also convenient for taking out the mobile phone for having completed drop resistant performance test.It is described
Pick and place sample window 9 be right against it is described return part groove 8, first support column 6, the second support column 7 outer circumference surface on be connected with biography
Moving cell.
The gear unit includes the first driving gear 13, the first driven gear 14, the first chain 15, rotary shaft 16, electricity
Machine 17, the second driving gear 18, the second driven gear 19, the second chain 20, controller 21, first driving gear 13 are set
In on the outer circumference surface of the rotary shaft 16 of the side of motor 17, first driven gear 14 is arranged at first support column
On 6 outer circumference surface, first chain 15 connects the driven gear 14 of the first driving gear 13 and first, second master
Moving gear 18 is arranged on the outer circumference surface of the rotary shaft 16 of the opposite side of motor 17, and second driven gear 19 is arranged at
On the outer circumference surface of second support column 7, second chain 20 connects the driven tooth of the second driving gear 18 and second
Wheel 19, the motor 17 is connected with the controller 21.Controller 21 is capable of the rotation direction of the rotary shaft 16 of controlled motor 17,
The first test box 4, the direction of rotation of the second test box 5 can be changed in real time, can be avoided because rotary shaft 16 turns in the same direction
It is dynamic, cause the first test box 4, the mobile phone to be measured inside the second test box 5 to be attached to its inwall because of the effect of centrifugal force, moreover it is possible to reality
The test of drop resistant performance is now carried out to mobile phone from each different orientation.
What the present embodiment was realized in：Mobile phone to be tested is respectively put into the first test box by picking and placeing sample window 9
4th, the second test box 5, motor 17, the rotation direction of the rotary shaft 16 of the controlled motor 17 of controller 21, the rotational band of motor 17 are started
Dynamic first driving gear 13, the second driving gear 18 rotate, and the first driving gear 13, the second driving gear 18 pass through first respectively
The rotation of chain 15, the second chain 20 transmission drive the first driven gear 14, the second driven gear 19, the first driven gear 14,
Second driven gear 19 drives and is arranged on the first test box 4, the first support column 6 of the both sides of the second test box 5, the second support column 7
Rotation, can realize rotation the first test box 4, the purpose of the second test box 5, in the first test box 4, the second test box 5
The mobile phone to be tested in portion provides the drop resistant performance test of different azimuth.And the length at the first test box 4 and the both ends of the second test box 5
Different, and can provides the drop resistant performance test of different height to mobile phone to be tested.
Finally illustrate, above example is only unrestricted to illustrate the technical solution of the utility model, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent substitution, and without departing from the objective and scope of the technical program, it all should
Cover among right of the present utility model.
Claims (5)
- A kind of 1. device of testing mobile phone drop resistant performance, it is characterised in that：Including base, the first support frame, the second support frame, One test box, the second test box, the first support column, the second support column, return part groove, pick and place sample window, gear unit, described first Support frame, the second support frame are arranged at the base both sides, and the side of first test box is connected with first support column, Opposite side is connected with second test box, and the opposite side of second test box is connected with second support column, and described One support column is arranged on first support frame by clutch shaft bearing, and second support column is arranged at institute by second bearing State on the second support frame, first test box, the both ends of the second test box are provided with described time part groove, described to pick and place sample window Mouth is respectively arranged at the first test box, at the top of the second test box, it is described pick and place sample window be right against it is described return part groove, described first Support column, the second support column outer circumference surface on be connected with the gear unit；The gear unit includes the first driving gear, the first driven gear, the first chain, rotary shaft, motor, the second driving tooth Wheel, the second driven gear, the second chain, controller, first driving gear are arranged at the rotary shaft of the motor side On outer circumference surface, first driven gear is arranged on the outer circumference surface of first support column, the first chain connection First driving gear and the first driven gear, second driving gear are arranged at the rotary shaft of the motor opposite side On outer circumference surface, second driven gear is arranged on the outer circumference surface of second support column, the second chain connection Second driving gear and the second driven gear, the motor are connected with the controller.
- A kind of 2. device of testing mobile phone drop resistant performance according to claim 1, it is characterised in that：Described time part groove difference It is arranged at first test box, the both sides up and down at the second test box both ends.
- A kind of 3. device of testing mobile phone drop resistant performance according to claim 1, it is characterised in that：First test Is provided with rubber bumps on case, the second test chamber interior wall, the height of the rubber bumps is no more than 10mm, adjacent rubber bumps it Between spacing be not less than 10mm.
- A kind of 4. device of testing mobile phone drop resistant performance according to claim 1, it is characterised in that：First test box The length at both ends is more than the length at the second test box both ends.
- A kind of 5. device of testing mobile phone drop resistant performance according to claim 1, it is characterised in that：First support Frame, the upper end of the second support frame can freely stretch into its lower end, and be screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930959.4U CN206945255U (en) | 2017-07-28 | 2017-07-28 | A kind of device of testing mobile phone drop resistant performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720930959.4U CN206945255U (en) | 2017-07-28 | 2017-07-28 | A kind of device of testing mobile phone drop resistant performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206945255U true CN206945255U (en) | 2018-01-30 |
Family
ID=61371795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720930959.4U Expired - Fee Related CN206945255U (en) | 2017-07-28 | 2017-07-28 | A kind of device of testing mobile phone drop resistant performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206945255U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019205672A1 (en) * | 2018-04-28 | 2019-10-31 | 华为技术有限公司 | Tumbling barrel device |
| CN111462586A (en) * | 2020-04-21 | 2020-07-28 | 深圳市博奥特智能科技有限公司 | Anti-falling experimental device for electronic product |
| CN113074896A (en) * | 2021-04-13 | 2021-07-06 | 安庆师范大学 | Anti-falling performance detection device and method for pc hardware |
-
2017
- 2017-07-28 CN CN201720930959.4U patent/CN206945255U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019205672A1 (en) * | 2018-04-28 | 2019-10-31 | 华为技术有限公司 | Tumbling barrel device |
| CN111462586A (en) * | 2020-04-21 | 2020-07-28 | 深圳市博奥特智能科技有限公司 | Anti-falling experimental device for electronic product |
| CN111462586B (en) * | 2020-04-21 | 2022-04-01 | 深圳市博奥特智能科技有限公司 | Anti-falling experimental device for electronic product |
| CN113074896A (en) * | 2021-04-13 | 2021-07-06 | 安庆师范大学 | Anti-falling performance detection device and method for pc hardware |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |