CN106768773A - Mobile phone repeats fall-down test device - Google Patents
Mobile phone repeats fall-down test device Download PDFInfo
- Publication number
- CN106768773A CN106768773A CN201611082132.9A CN201611082132A CN106768773A CN 106768773 A CN106768773 A CN 106768773A CN 201611082132 A CN201611082132 A CN 201611082132A CN 106768773 A CN106768773 A CN 106768773A
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- Prior art keywords
- mobile phone
- plate
- fall
- repeats
- test device
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- 238000012360 testing method Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000003028 elevating effect Effects 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 abstract description 2
- 230000001427 coherent effect Effects 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000837 restrainer Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
Abstract
It is more particularly to a kind of to repeat fall-down test device for mobile phone the invention belongs to drop test equipment technical field.Including workbench and clamping device, workbench is provided with for limiting the position-limit mechanism that mobile phone is run helter-skelter, and workbench is provided with elevating mechanism, and clamping device is arranged on elevating mechanism, gripper mechanism grips mobile phone, and drives clamping device to lift by elevating mechanism；Clamping device includes grip block, driving head and connecting plate, and grip block is arranged on driving head, and driving head drives clamping plate closing and opens, and driving head is connected by connecting plate with elevating mechanism；Position-limit mechanism includes two pieces just to the side plate for setting, and the rear and front end of side plate is separately installed with limiting plate.The beneficial effects of the invention are as follows：It is simple structure, easy to operate, by position-limit mechanism so that mobile phone is limited in specified location and falls, realize that falling height is adjusted by elevating mechanism, quick and convenient by gripper mechanism grips, it is coherent that action is fallen in clamping lifting, improves testing efficiency.
Description
Technical field
The invention belongs to drop test equipment technical field, more particularly to a kind of mobile phone weight for mobile phone drop test
Multiple fall-down test device.
Background technology
Mobile phone needs to test the properties of its sample in process of production, and whether detection indices are up to standard next
Judge whether mobile phone is qualified.When drop test is carried out to mobile phone, mobile phone is easily gone hither and thither, and is detected unstable and existing
Some assay device structures it is complicated, inconvenient operation.Arbitrarily run helter-skelter in traditional testing equipment mobile phone detection process, fall height
Degree adjustment is difficult, and mobile phone test model is single, it is difficult to adapt to different types of mobile phone test.
The content of the invention
The shortcoming of prior art, fall-down test dress is repeated it is an object of the invention to provide a kind of mobile phone in view of the above
Put, for solve mobile phone in the prior art fall easily run helter-skelter, falling height adjustment inconvenience, testing mobile phone model is single etc. to ask
Topic.
In order to achieve the above objects and other related objects, the present invention provides a kind of mobile phone and repeats fall-down test device, including
Workbench and clamping device, the workbench are provided with for limiting the position-limit mechanism that mobile phone is run helter-skelter, and the workbench is provided with
Elevating mechanism, the clamping device is arranged on elevating mechanism, the gripper mechanism grips mobile phone, and is driven by elevating mechanism
Clamping device is lifted；
The clamping device includes grip block, driving head and connecting plate, and the grip block is arranged on driving head, driving head
Drive clamping plate closing and open, the driving head is connected by connecting plate with elevating mechanism；
The position-limit mechanism includes two pieces just to the side plate for setting, and the rear and front end of the side plate is respectively mounted limited location
Plate.
The beneficial effects of the invention are as follows：It is simple structure, easy to operate, by position-limit mechanism so that mobile phone is limited in specific bit
Put and fall, realize that falling height is adjusted by elevating mechanism, quick and convenient by gripper mechanism grips, action is fallen in clamping lifting
It is coherent, improve testing efficiency.
Further, the elevating mechanism includes support frame, and the upper and lower ends of support frame as described above are provided with sprocket wheel, the sprocket wheel
On chain is installed, the clamping device is connected with chain, sprocket wheel rotate lifted by chain-driving clamping device, descending operation
It is simple and convenient, the drop test of different height can be met.
Further, support frame as described above includes two guide posts and top board, and two tops of the guide post are fixed with top board
Connection, the sprocket wheel is arranged on the top board between two guide posts.
Further, support frame as described above also includes reinforcing plate, and the reinforcing plate is provided with and coordinates with two guide post gaps
Through hole, the reinforcing plate is arranged on chain, and is fixedly connected with connecting plate, and chain-driving reinforcing plate is lifted along guide post and moved
It is dynamic.
Beneficial effect using above-mentioned further scheme is：It is directed to bar and reinforcing plate coordinates the stabilization that improve support frame
Property and intensity, reduce reinforcing plate drive clamping device move up and down during produce vibrations.
Further, the grip block includes clamping part and fixed part, and the fixed part is fixedly mounted on driving head, described
Clamping part is bolted to connection with the fixed part.
Further, the clamping part and fixed part are L-type structure.
Beneficial effect using above-mentioned further scheme is：Be easy to fast clamp mobile phone, driving head is made using pneumatic mode
Grip block opening and closing are obtained, grip block uses the clamping part that different length can be conveniently replaceable with detaching structure, and the scope of application is more
Extensively.
Further, the side plate is provided with regulating tank, and the limiting plate is arranged on regulating tank by locking member, loosens lock
Tight part causes that limiting plate is moved along regulating tank and adjusts.
Further, adjustable plate is provided with the outside of the side plate, the adjustable plate is installed on the table, on the workbench
Horizontal row is furnished with row's mounting hole, and the adjustable plate is bolted to connection with mounting hole.
Further, the workbench is provided with the backing plate for placing mobile phone.
Beneficial effect using above-mentioned further scheme is：Adjustable plate coordinates from different mounting holes installs two side plates of regulation
Between spacing, two spacing of limiting plate on same side plate are adjusted by locking member, just can be realized using simple structure
Spacing adjustment between all parts, conveniently adapts to the mobile phone test of different model so that mobile phone is random everywhere in test process
Alter, facilitate clamping to be circulated test.
Further, the medial surface of the limiting plate is the inclined-plane of upper-thin-lower-thick, sets ramp structure and causes two limiting plates
The width of upper end distance is conducive to mobile phone to fall into position-limit mechanism more than the width of lower end distance, and mobile phone is difficult to deviate position restrainer
Structure, is easy to clamping device to repeat clamping mobile phone.
Brief description of the drawings
Fig. 1 is the front view of the embodiment of the present invention；
Fig. 2 is the side view of the embodiment of the present invention.
Piece mark explanation
1 workbench；
21 guide posts；
22 sprocket wheels；
23 chains；
24 reinforcing plates；
25 top boards；
31 grip blocks；
311 fixed parts；
312 clamping parts；
32 driving heads；
33 connecting plates；
41 limiting plates；
42 side plates；
421 regulating tanks；
43 locking members；
44 adjustable plates；
5 mobile phones；
6 backing plates.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages of the invention and effect easily.
It should be clear that in this specification it is cited such as " on ", D score, "left", "right", the term of " centre " and " ", also
Only understanding for ease of narration, and be not used to limit enforceable scope of the invention, its relativeness is altered or modified, in nothing
Under essence change technology contents, when being also considered as enforceable category of the invention.
As depicted in figs. 1 and 2, mobile phone of the invention repeats fall-down test device, including workbench 1 and clamping device, work
Make platform 1 to be provided with for limiting the position-limit mechanism that mobile phone 5 is run helter-skelter, workbench 1 is provided with elevating mechanism, and clamping device is arranged on and rises
On descending mechanism, gripper mechanism grips mobile phone 5, elevating mechanism drives the clamping device for being clamped with mobile phone to rise to certain altitude, so
Rear grip mechanism unclamps mobile phone, and mobile phone is dropped into position-limit mechanism, and elevating mechanism drives clamping device to decline, and hand has been clamped again
Machine, is circulated fall-down test.
As depicted in figs. 1 and 2, elevating mechanism includes support frame, and the upper and lower ends of support frame are provided with sprocket wheel 22, sprocket wheel 22
On chain 23 is installed, clamping device is connected with chain 23, and extraneous motor-driven drive sprockets 22 are rotated, and sprocket wheel 22 is rotated and just drives chain
Bar 23 is moved, and chain 23 just drives clamping device to lift.Support frame includes two guide posts 21 and top board 25, two guide posts 21
Top be fixedly connected with top board 25, sprocket wheel 22 be arranged on two guide posts 21 between top board 25 on.Support frame also includes adding
Strong plate 24, reinforcing plate 24 is provided with the through hole coordinated with two gaps of guide post 21, and reinforcing plate 24 is arranged on chain 23, and with
Connecting plate 33 is fixedly connected, and chain 23 drives reinforcing plate 24 along the lifting moving of guide post 21, is oriented to two by reinforcing plate 24
Bar 21 combines, and reinforcing plate 24 aids in guiding movement by guide post 21, sets reinforcing plate 24 and guide post 21 improves branch
The stability and fastness of strut configuration, and be conducive to clamping device to reduce during moving up and down rocking.Clamping device
Including grip block 31, driving head 32 and connecting plate 33, grip block 31 is arranged on driving head 32, and driving head 32 drives grip block 31
Close and open, driving head 32 uses pneumatic element, such as cylinder, and driving head 32 is by connecting plate 33 and the support frame of elevating mechanism
Connection.Grip block 31 includes clamping part 312 and fixed part 311, and fixed part 311 is fixedly mounted on driving head 32, clamping part 312
It is bolted to connection with fixed part 311, clamping part 312 and fixed part 311 are L-type structure, using L-type structure, production
It is simple to manufacture, is bolted to connection, be conveniently replaceable clamping part 312, different length and different width can be changed by demand
The clamping part of degree, it is simple to operate.
As depicted in figs. 1 and 2, position-limit mechanism includes two pieces just to the side plate 42 for setting, the rear and front end difference of side plate 42
Limiting plate 41 is installed, the medial surface of limiting plate 41 is the inclined-plane of upper-thin-lower-thick, is caused on two limiting plates 41 using the structure
Spacing between end is bigger, is conducive to mobile phone to fall into position-limit mechanism, it is to avoid deviation is produced when mobile phone falls and next step is influenceed
Clamping mobile phone, it is ensured that the degree of accuracy that mobile phone is fallen into position-limit mechanism, is conducive to clamping device to repeat clamping mobile phone.On side plate 42
Regulating tank 421 is provided with, limiting plate 41 is arranged on regulating tank 421 by locking member 43, loosens locking member 43 and cause limiting plate 41
Along regulating tank 421 move adjust, locking member 43 can use bolt, caused using the structure two on same side plate 42 it is just right
Spacing between the limiting plate 41 of setting can be adjusted according to demand, simple to operate, applied widely.The outside of side plate 42
Adjustable plate 44 is provided with, adjustable plate 44 is fixedly connected with side plate 42, adjustable plate 44 is arranged on workbench 1, horizontal row on workbench 1
Be furnished with row's mounting hole, adjustable plate 44 is bolted to connection with mounting hole, adjustable plate 44 and different mounting hole connections from
And realize that the spacing between two side plates 42 is adjusted, so as to adjust the size of position-limit mechanism, it is easy to place the mobile phone of different size.
Workbench 1 is provided with the backing plate 6 for placing mobile phone 5, sets independent backing plate, is on the one hand easy to use different materials according to demand
The backing plate of material, another aspect mobile phone can produce impact damage during circulation is fallen to backing plate, be independently arranged backing plate and be easy to
Part replacement, increases the service life.
Its course of work is：Size according to mobile phone model adjust spacing and limiting plate 41 between two side plates 42 it
Between spacing, by mobile phone 5 be placed on position-limit mechanism middle part, driving head 32 drive grip block 31 open, elevating mechanism drive clamping
Plate 31 drops to up to the position of mobile phone 5, and driving head 32 drives the closure of grip block 31 to clamp mobile phone, and elevating mechanism drives and is clamped with hand
The grip block 31 of machine is risen to up to specified altitude assignment, and driving head 32 drives grip block 31 to open, and mobile phone drops to position-limit mechanism vertically
Middle part, elevating mechanism drives grip block 31 to decline the operation of the above-mentioned clamping mobile phone of circulation, and circulation clamping mobile phone simultaneously falls until reaching
To preset times, detect whether mobile phone normally uses after reaching default drop number, mobile phone matter is illustrated if it can normally use
Amount is qualified.
The present invention is laid out by simple compact structure so that mobile phone falls along default approach, it is to avoid mobile phone falls and touches
Hit impact to run helter-skelter, be conducive to grip block to be clamped again along default path, clamping is accurate, realize mobile phone drop test oneself
Dynamicization, reduces labour intensity, improves detection efficiency, and can according to demand test different size of mobile phone, and surveys
The different falling height of trial work machine, it is applied widely.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
The personage for knowing this technology all can carry out modifications and changes under without prejudice to spirit and scope of the invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit such as
Into all equivalent modifications or change, should be covered by claim of the invention.
Claims (10)
1. a kind of mobile phone repeats fall-down test device, it is characterised in that：Including workbench and clamping device, set on the workbench
Have for limiting the position-limit mechanism that mobile phone is run helter-skelter, the workbench is provided with elevating mechanism, and the clamping device is arranged on lifting
In mechanism, the gripper mechanism grips mobile phone, and drive clamping device to lift by elevating mechanism；
The clamping device includes grip block, driving head and connecting plate, and the grip block is arranged on driving head, and driving head drives
Clamp plate closing and open, the driving head is connected by connecting plate with elevating mechanism；
The position-limit mechanism includes two pieces just to the side plate for setting, and the rear and front end of the side plate is separately installed with limiting plate.
2. a kind of mobile phone according to claim 1 repeats fall-down test device, it is characterised in that：The elevating mechanism includes
Support frame, the upper and lower ends of support frame as described above are provided with sprocket wheel, and chain, the clamping device and chain are provided with the sprocket wheel
Connection, sprocket wheel is rotated and lifted by chain-driving clamping device.
3. a kind of mobile phone according to claim 2 repeats fall-down test device, it is characterised in that：Support frame as described above includes two
Root guide post and top board, the top of two guide posts are fixedly connected with top board, the sprocket wheel be arranged on two guide posts it
Between top board on.
4. a kind of mobile phone according to claim 3 repeats fall-down test device, it is characterised in that：Support frame as described above also includes
Reinforcing plate, the reinforcing plate is provided with the through hole coordinated with two guide post gaps, and the reinforcing plate is arranged on chain, and with
Connecting plate is fixedly connected, and chain-driving reinforcing plate is along guide post lifting moving.
5. a kind of mobile phone according to claim 1 repeats fall-down test device, it is characterised in that：The grip block includes folder
Portion and fixed part are held, the fixed part is fixedly mounted on driving head, and the clamping part is bolted with the fixed part
Connection.
6. a kind of mobile phone according to claim 5 repeats fall-down test device, it is characterised in that：The clamping part and fixation
Portion is L-type structure.
7. a kind of mobile phone according to claim 1 repeats fall-down test device, it is characterised in that：The side plate is provided with tune
Section groove, the limiting plate is arranged on regulating tank by locking member, is loosened locking member and is caused that limiting plate is adjusted along regulating tank movement.
8. a kind of mobile phone according to claim 1 repeats fall-down test device, it is characterised in that：Set on the outside of the side plate
There is adjustable plate, the adjustable plate is installed on the table, and horizontal row is furnished with row's mounting hole, the adjustable plate on the workbench
It is bolted to connection with mounting hole.
9. a kind of mobile phone according to claim 1 repeats fall-down test device, it is characterised in that：The workbench is provided with
Backing plate for placing mobile phone.
10. a kind of mobile phone according to any one of claim 1 to 9 repeats fall-down test device, it is characterised in that：The limit
The medial surface of position plate is the inclined-plane of upper-thin-lower-thick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611082132.9A CN106768773A (en) | 2016-11-30 | 2016-11-30 | Mobile phone repeats fall-down test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611082132.9A CN106768773A (en) | 2016-11-30 | 2016-11-30 | Mobile phone repeats fall-down test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106768773A true CN106768773A (en) | 2017-05-31 |
Family
ID=58898216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611082132.9A Pending CN106768773A (en) | 2016-11-30 | 2016-11-30 | Mobile phone repeats fall-down test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106768773A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515092A (en) * | 2017-09-20 | 2017-12-26 | 苏州聚力电机有限公司 | The anti-micro- drop test device of running helter-skelter of one kind |
| CN111707436A (en) * | 2020-06-30 | 2020-09-25 | 萍乡伊博智能科技有限公司 | Drop test machine capable of simulating continuous drop |
| US20210356354A1 (en) * | 2018-09-29 | 2021-11-18 | Huawei Technologies Co., Ltd. | Drop orientation control method and apparatus |
| CN117309306A (en) * | 2023-10-10 | 2023-12-29 | 立讯智造(浙江)有限公司 | Drop test machine |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003344252A (en) * | 2002-05-27 | 2003-12-03 | Nec Corp | Drop impact testing machine, and testing method for drop impact test |
| CN2864648Y (en) * | 2006-01-17 | 2007-01-31 | 德信润通通讯科技(北京)有限公司 | Mobile phone simulated drop test machine |
| KR20080090170A (en) * | 2007-04-04 | 2008-10-08 | 주식회사 엘지화학 | Free fall test device |
| CN201464146U (en) * | 2009-07-28 | 2010-05-12 | 东莞市华谊创鸿试验设备有限公司 | Automatic mobile phone drop test machine with acceleration measurement |
| CN201716171U (en) * | 2010-03-19 | 2011-01-19 | 浙江吉利汽车研究院有限公司 | Lamp rack for automobile crash test |
| CN102147323A (en) * | 2010-02-04 | 2011-08-10 | 中华人民共和国上海出入境检验检疫局 | Package part dropping tester |
| CN102589834A (en) * | 2012-02-06 | 2012-07-18 | 惠州Tcl移动通信有限公司 | Double direction-adjustable test piece limit device |
| CN202501970U (en) * | 2012-02-06 | 2012-10-24 | 惠州Tcl移动通信有限公司 | Multi-direction adjustable micro fall test machine |
| CN105352698A (en) * | 2015-11-18 | 2016-02-24 | 重庆宝捷讯科技有限公司 | Micro-drop testing apparatus for mobile phone |
| CN105716823A (en) * | 2016-02-29 | 2016-06-29 | 湖北诃力机械设备有限公司 | Pneumatic cement bag drop test machine |
-
2016
- 2016-11-30 CN CN201611082132.9A patent/CN106768773A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003344252A (en) * | 2002-05-27 | 2003-12-03 | Nec Corp | Drop impact testing machine, and testing method for drop impact test |
| CN2864648Y (en) * | 2006-01-17 | 2007-01-31 | 德信润通通讯科技(北京)有限公司 | Mobile phone simulated drop test machine |
| KR20080090170A (en) * | 2007-04-04 | 2008-10-08 | 주식회사 엘지화학 | Free fall test device |
| CN201464146U (en) * | 2009-07-28 | 2010-05-12 | 东莞市华谊创鸿试验设备有限公司 | Automatic mobile phone drop test machine with acceleration measurement |
| CN102147323A (en) * | 2010-02-04 | 2011-08-10 | 中华人民共和国上海出入境检验检疫局 | Package part dropping tester |
| CN201716171U (en) * | 2010-03-19 | 2011-01-19 | 浙江吉利汽车研究院有限公司 | Lamp rack for automobile crash test |
| CN102589834A (en) * | 2012-02-06 | 2012-07-18 | 惠州Tcl移动通信有限公司 | Double direction-adjustable test piece limit device |
| CN202501970U (en) * | 2012-02-06 | 2012-10-24 | 惠州Tcl移动通信有限公司 | Multi-direction adjustable micro fall test machine |
| CN105352698A (en) * | 2015-11-18 | 2016-02-24 | 重庆宝捷讯科技有限公司 | Micro-drop testing apparatus for mobile phone |
| CN105716823A (en) * | 2016-02-29 | 2016-06-29 | 湖北诃力机械设备有限公司 | Pneumatic cement bag drop test machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515092A (en) * | 2017-09-20 | 2017-12-26 | 苏州聚力电机有限公司 | The anti-micro- drop test device of running helter-skelter of one kind |
| US20210356354A1 (en) * | 2018-09-29 | 2021-11-18 | Huawei Technologies Co., Ltd. | Drop orientation control method and apparatus |
| CN111707436A (en) * | 2020-06-30 | 2020-09-25 | 萍乡伊博智能科技有限公司 | Drop test machine capable of simulating continuous drop |
| CN117309306A (en) * | 2023-10-10 | 2023-12-29 | 立讯智造(浙江)有限公司 | Drop test machine |
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Application publication date: 20170531 |
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