CN108036897A - A kind of smart mobile phone waterproof test contrast test device - Google Patents
A kind of smart mobile phone waterproof test contrast test device Download PDFInfo
- Publication number
- CN108036897A CN108036897A CN201711304150.1A CN201711304150A CN108036897A CN 108036897 A CN108036897 A CN 108036897A CN 201711304150 A CN201711304150 A CN 201711304150A CN 108036897 A CN108036897 A CN 108036897A
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- support plate
- ball screw
- smart mobile
- clip arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of smart mobile phone waterproof test contrast test device, including base, ball screw, lifter plate, water container, stopwatch and clamping device, the top of the ball screw is equipped with lifter plate, the upper end of first connecting rod and second connecting rod is hinged on the lower surface center of lifter plate, the lifter plate upper surface is equipped with limiting slot, limiting slot, which is internally embedded, is provided with water container, and the left and right sides of the perpendicular connecting plate is equipped with some groups of clamping devices.Spacing in clamping device in the test device between upper clip arm and lower clip arm is adjustable, so as to meet that the collection of different length is clamped；The depth of starting with of mobile phone is adjusted in test, and underwater penetration is accurately positioned according to the scale on water container, so as to meet the waterproofing tests of different depth；Tested in the case of two mobile phone being placed on same water container and same depth so that extraneous disturbing factor is consistent, test result it is more accurate.
Description
Technical field
The present invention relates to a kind of test device, is specifically a kind of smart mobile phone waterproof test contrast test device.
Background technology
Waterproof mobile phone, is to reach moisture-proof, rainwater-proof even one by dedicated waterproof case or the closed workmanship of itself
The underwater operation fixed time, mobile phone water resistance is how, mainly see two digits XX behind IPXX, first X be from 0 to 6,
Highest ranking is 6；2nd X is the highest ranking 8 from 0 to 8；Therefore the highest waterproofing grade of mobile phone is IP68, existing hand
When to mobile phone exfactory inspection, waterproof detection has become essential link, to mobile phone and competition pair for machine manufacturing firm
When hand mobile phone carries out contrast test, often two mobile phone is placed in different water containers and is contrasted, can not meet difference
The waterproofing tests of depth, at the same mobile phone not it is same easily in, disturbing factor is different, has a certain impact to test result.
The content of the invention
It is an object of the invention to provide a kind of smart mobile phone waterproof test contrast test device, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the present invention provides following technical solution：
A kind of smart mobile phone waterproof test contrast test device, including base, ball screw, lifter plate, water container, stopwatch and
Clamping device, the upper surface left and right sides of the base are arranged with left support plate and right support plate, left support plate and right support
Plate is mounted by means of bolts on base, and the upside of the right support plate and left support plate has also been bolted to connection horizontal stroke
To cover board, ball screw, left and right two parts of ball screw are rotatablely equipped with by bearing between right support plate and left support plate
The first thread slider and the second thread slider are threaded with screw thread respectively, it is also logical between the right support plate and left support plate
Cross screw and be fixedly connected with slide, slide is located at the lower section of ball screw, and the first sliding block and second is slidably fitted with slide and is slided
Block, the first sliding block and the second sliding block respectively positioned at the lower section of the first thread slider and the second thread slider, the first thread slider and
It has been respectively articulated with first connecting rod and second connecting rod on the upside of second thread slider, the top of ball screw is equipped with lifter plate, and first
The upper end of connecting rod and second connecting rod is hinged on the lower surface center of lifter plate, and the right end of ball screw is pierced by right support plate
And crank is fixedly connected with, by shaking crank, so that ball screw starts to rotate, when ball screw starts to rotate, by
In ball screw left and right two parts hand of spiral on the contrary, so that the first thread slider and the second thread slider and ball screw
Between thread fitting, realize that the first thread slider and the second thread slider are moved to middle or both sides at the same time, so as to fulfill liter
The elevating function of plate drops.
The lifter plate upper surface is equipped with limiting slot, and limiting slot, which is internally embedded, is provided with water container, the transverse direction cover board
Upside is also arranged with two groups of risers, and riser is vertical with horizontal cover board upper surface and is consolidated between riser and horizontal cover board by bolt
Fixed connection, is also rotatablely equipped with rotation axis, the right end of rotation axis, which is pierced by, to be located between the riser of the left and right sides by bearing
The riser and interference fit on right side are provided with rolled round, and also interference fit is provided with least two groups of reels, reel in rotation axis
On be intertwined and connected and have connecting rope, the lower end of connecting rope lower end is connected with horizontal connecting plate, and horizontal connecting plate lower surface insertion is provided with perpendicular
Connecting plate, the left and right sides of perpendicular connecting plate are equipped with some groups of clamping devices.
As the further scheme of the present invention：Left and right two parts hand of spiral of the ball screw is opposite and center section
Not tapping.
As further scheme of the invention：Fixed and connected by strut between first thread slider and the first sliding block
Connect, be fixedly connected between the second thread slider and the second sliding block also by strut.
As further scheme of the invention：The water container is carved with for transparent glass material and water container surface
Degree.
As further scheme of the invention：Stopwatch is additionally provided with the right side of the limiting slot.
As further scheme of the invention：Lacing hole is provided with the transverse direction cover board, connecting rope is from horizontal cover board
Lacing hole in pass through, the diameter of lacing hole is more than the maximum outside diameter of connecting rope.
As further scheme of the invention：The clamping device includes fixed link, upper clip arm, lower clip arm and spring,
The fixed link is fixedly connected on perpendicular connecting plate by strut, is to glide on hollow-core construction and fixed link inside inside fixed link
It is dynamic that upper clip arm and lower clip arm are installed, spring is connected between upper clip arm and lower clip arm.
Compared with prior art, the beneficial effects of the invention are as follows：1. in the clamping device in the test device upper clip arm and
Spacing between lower clip arm is adjustable, so as to meet that the collection of different length is clamped, so as to fulfill the general of test device
Property；
2. adjusting the depth of starting with of mobile phone in test, and underwater penetration is carried out accurately to determine according to the scale on water container
Position, so as to meet the waterproofing tests of different depth, makes the data more diversity of test；
3. tested in the case of two mobile phone being placed on same water container and same depth so that extraneous interference because
It is plain consistent, the interference of outer other factors is excluded, makes the more accurate of test result.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of smart mobile phone waterproof test contrast test device.
Fig. 2 is the structure diagram that A portions amplify in a kind of smart mobile phone waterproof test contrast test device.
Fig. 3 is the positive structure diagram of clamping device in a kind of smart mobile phone waterproof test contrast test device.
In figure：1- bases, 2- right support plates, 3- left support plates, 4- transverse directions cover board, 5- ball screws, 6- slides, 7- first
Thread slider, the second thread sliders of 8-, 9- cranks, the first sliding blocks of 10-, 11- second are slided fast, 12- first connecting rods, 13- second and are connected
Bar, 14- lifter plates, 15- limiting slots, 16- water containers, 17- stopwatches, 18- risers, 19- rotation axis, 20- reels, 21- rolled rounds,
The horizontal connecting plate of 22- connecting ropes, 23-, 24- erect connecting plate, 25- clamping devices, 26- fixed links, 27- upper clip arms, 28- lower clip arms,
29- springs.
Embodiment
The technical solution of this patent is described in more detail with reference to embodiment.
Please refer to Fig.1-3, a kind of smart mobile phone waterproof test contrast test device, including base 1, ball screw 5, rise
Plate 14, water container 16, stopwatch 17 and clamping device 25 are dropped, left support plate 3 is arranged with left and right sides of the upper surface of the base 1
With right support plate 2, left support plate 3 and right support plate 2 are mounted by means of bolts on base 1, the right support plate 2 and left branch
The upside of fagging 3 has also been bolted to connection horizontal cover board 4, is rotated between right support plate 2 and left support plate 3 by bearing
Ball screw 5 is installed, left and right two parts hand of spiral of ball screw 5 is opposite and center section not tapping, ball screw 5
Left and right two parts screw thread on be threaded with the first thread slider 7 and the second thread slider 8,2 He of right support plate respectively
Slide 6 is also fixedly connected with by screw between left support plate 3, slide 6 is located at the lower section of ball screw 5, peace is slided on slide 6
Equipped with the first sliding block 10 and the second sliding block 11, the first sliding block 10 and the second sliding block 11 are located at the first thread slider 7 and second respectively
The lower section of thread slider 8, is fixedly connected between the first thread slider 7 and the first sliding block 10 by strut, 8 He of the second thread slider
It is fixedly connected between second sliding block 11 also by strut, the upside of the first thread slider 7 and the second thread slider 8 has been respectively articulated with
First connecting rod 12 and second connecting rod 13, the top of ball screw 5 are equipped with lifter plate 14, first connecting rod 12 and second connecting rod 13 it is upper
End is hinged on the lower surface center of lifter plate 14, and the right end of ball screw 5, which is pierced by right support plate 2 and is fixedly connected with, to be shaken
9, by shaking crank 9, so that ball screw 5 starts to rotate, when ball screw 5 starts to rotate, due to ball screw 5
Left and right two parts hand of spiral on the contrary, so that spiral shell between the first thread slider 7 and the second thread slider 8 and ball screw 5
Line coordinates, and realizes that the first thread slider 7 and the second thread slider 8 are moved to middle or both sides at the same time, so as to fulfill lifter plate
14 elevating function.
14 upper surface of lifter plate is equipped with limiting slot 15, and limiting slot 15, which is internally embedded, is provided with water container 16, water container
16 are carved with scale for transparent glass material and 16 surface of water container, and the right side of limiting slot 15 is additionally provided with stopwatch 17, and stopwatch 17 is used for
Entering the water time to mobile phone calculates, and the upside of the transverse direction cover board 4 is also arranged with two groups of risers 18, and riser 18 is with laterally covering
4 upper surface of plate is vertical and is bolted to connection between riser 18 and horizontal cover board 4, between the riser 18 of the left and right sides
Rotation axis 19 is also rotatablely equipped with by bearing, the right end of rotation axis 19 is pierced by the riser 18 positioned at right side and is interference fitted installation
There is rolled round 21, be also interference fitted in rotation axis 19 and at least two groups of reels 20 are installed, being intertwined and connected on reel 20 has connection
Rope 22, it is described transverse direction cover board 4 on be provided with lacing hole, connecting rope 22 is passed through from the lacing hole in horizontal cover board 4, lacing hole it is straight
Footpath is more than the maximum outside diameter of connecting rope 22, and the lower end of 22 lower end of connecting rope is connected with horizontal connecting plate 23, horizontal 23 lower surface of connecting plate
Insertion is provided with perpendicular connecting plate 24, and the left and right sides of perpendicular connecting plate 24 is equipped with some groups of clamping devices 25, and clamping device 25 includes
Fixed link 26, upper clip arm 27, lower clip arm 28 and spring 29, the fixed link 26 are fixedly connected on perpendicular connecting plate 24 by strut
On, the inside of fixed link 26 is provided with upper clip arm 27 and lower clip arm 28 to be slided up and down inside hollow-core construction and fixed link 26, upper folder
Spring 29 is connected between arm 27 and lower clip arm 28.
The present invention operation principle be：During work, a certain amount of water is first injected into the inside of water container 16, then by our company
Mobile phone and the mobile phone of rival be all arranged to the state that screen is always on, be then utilized respectively the clamping device of the left and right sides
25 are clamped, due to being connected with spring 29 between the upper clip arm 27 and lower clip arm 28 in clamping device 25, so as to divide up and down
Not La Dong upper clip arm 27 and lower clip arm 28, then mobile phone is placed between upper clip arm 27 and lower clip arm 28, after loosing one's grip, utilizes spring
29 restoring force clamps mobile phone, since the spacing between upper clip arm 27 and lower clip arm 28 is adjustable, so as to meet different length
Collection clamped, so as to fulfill the versatility of test device；Mobile phone clip is next, while shakes rolled round 21 and crank 9, passes through
Shake crank 9 and control the shaking direction of crank 9, so that ball screw 5 starts to rotate, when ball screw 5 starts to rotate,
Since left and right two parts hand of spiral of ball screw 5 is on the contrary, so that the first thread slider 7 and the second thread slider 8 and rolling
Thread fitting between ballscrew 5, realizes that the first thread slider 7 and the second thread slider 8 are mobile to centre at the same time, so as to fulfill liter
The upward movement of plate 14 is dropped, while shakes rolled round 21 counterclockwise, so that reel 20 rotates counterclockwise carry out loose ends, makes connection
Restrict 22 elongated, drive horizontal connecting plate 23 to move downward, drive the mobile phone on clamping device 25 to enter in water container 16, pass through the water capacity
Device 16 moves upwards, and the mobile phone on clamping device 25 moves downward, and enters so as to fulfill mobile phone inside water container 16 and is tested,
By observing the scale on water container 16, stop shaking 9 and rolled round 21 when depth as defined in mobile phone arrival, then pass through stopwatch
17 pairs enter the progress timing of water time, observe that screen extinguishes the result that can draw waterproof contrast test to which group mobile phone at first.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the knowledge that those skilled in the art possesses, can make change on the premise of this patent objective is not departed from
Change.
Claims (7)
1. a kind of smart mobile phone waterproof test contrast test device, including base（1）, ball screw（5）, lifter plate（14）、
Water container（16）, stopwatch（17）And clamping device（25）, it is characterised in that：The base（1）Upper surface at left and right sides of it is symmetrical
Equipped with left support plate（3）And right support plate（2）, left support plate（3）And right support plate（2）It is mounted by means of bolts on base
（1）On, the right support plate（2）And left support plate（3）Upside be also bolted to connection horizontal cover board（4）, right branch
Fagging（2）And left support plate（3）Between ball screw is rotatablely equipped with by bearing（5）, ball screw（5）Left and right two parts
The first thread slider is threaded with screw thread respectively（7）With the second thread slider（8）, the right support plate（2）And left support
Plate（3）Between slide is also fixedly connected with by screw（6）, slide（6）Positioned at ball screw（5）Lower section, slide（6）Upper cunning
It is dynamic that first sliding block is installed（10）With the second sliding block（11）, the first sliding block（10）With the second sliding block（11）It is located at the first screw thread respectively
Sliding block（7）With the second thread slider（8）Lower section, the first thread slider（7）With the second thread slider（8）Upside be respectively articulated with
There is first connecting rod（12）And second connecting rod（13）, ball screw（5）Top be equipped with lifter plate（14）, first connecting rod（12）With
Two connecting rods（13）Upper end be hinged on lifter plate（14）Lower surface center, ball screw（5）Right end be pierced by right branch
Fagging（2）And it is fixedly connected with crank（9）, the lifter plate（14）Upper surface is equipped with limiting slot（15）, limiting slot（15）It is internal
Insertion is provided with water container（16）, the transverse direction cover board（4）Upside be also arranged with two groups of risers（18）, riser（18）With horizontal stroke
To cover board（4）Upper surface is vertical and riser（18）With horizontal cover board（4）Between be bolted to connection, positioned at the left and right sides
Riser（18）Between rotation axis is also rotatablely equipped with by bearing（19）, rotation axis（19）Right end be pierced by riser positioned at right side
（18）And it is interference fitted and rolled round is installed（21）, rotation axis（19）On also interference fit at least two groups of reels are installed（20）,
Reel（20）On be intertwined and connected and have connecting rope（22）, connecting rope（22）The lower end of lower end is connected with horizontal connecting plate（23）, horizontal company
Fishplate bar（23）Lower surface insertion is provided with perpendicular connecting plate（24）, erect connecting plate（24）The left and right sides be equipped with some groups of clamping devices
（25）.
A kind of 2. smart mobile phone waterproof test contrast test device according to claim 1, it is characterised in that：The rolling
Ballscrew（5）Left and right two parts hand of spiral is opposite and center section not tapping.
A kind of 3. smart mobile phone waterproof test contrast test device according to claim 1, it is characterised in that：Described
One thread slider（7）With the first sliding block（10）Between be fixedly connected by strut, the second thread slider（8）With the second sliding block（11）
Between be fixedly connected also by strut.
A kind of 4. smart mobile phone waterproof test contrast test device according to claim 1, it is characterised in that：The water
Container（16）For transparent glass material and water container（16）It is carved with scale in surface.
A kind of 5. smart mobile phone waterproof test contrast test device according to claim 1, it is characterised in that：The limit
Position groove（15）Right side be additionally provided with stopwatch（17）.
A kind of 6. smart mobile phone waterproof test contrast test device according to claim 1, it is characterised in that：The horizontal stroke
To cover board（4）On be provided with lacing hole, connecting rope（22）From horizontal cover board（4）In lacing hole in pass through, the diameter of lacing hole is big
In connecting rope（22）Maximum outside diameter.
A kind of 7. smart mobile phone waterproof test contrast test device according to claim 1, it is characterised in that：The folder
Hold device（25）Including fixed link（26）, upper clip arm（27）, lower clip arm（28）And spring（29）, the fixed link（26）Pass through branch
Bar is fixedly connected on perpendicular connecting plate（24）On, fixed link（26）Inside is hollow-core construction and fixed link（26）Inside slides up and down peace
Equipped with upper clip arm（27）And lower clip arm（28）, upper clip arm（27）And lower clip arm（28）Between be connected with spring（29）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711304150.1A CN108036897A (en) | 2017-12-11 | 2017-12-11 | A kind of smart mobile phone waterproof test contrast test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711304150.1A CN108036897A (en) | 2017-12-11 | 2017-12-11 | A kind of smart mobile phone waterproof test contrast test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108036897A true CN108036897A (en) | 2018-05-15 |
Family
ID=62101887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711304150.1A Pending CN108036897A (en) | 2017-12-11 | 2017-12-11 | A kind of smart mobile phone waterproof test contrast test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108036897A (en) |
Cited By (6)
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| CN108739761A (en) * | 2018-07-09 | 2018-11-06 | 潘桢 | A kind of adjustable manual-automatic integral pesticide spraying device of range |
| CN108879367A (en) * | 2018-07-12 | 2018-11-23 | 深圳市乐业科技有限公司 | One kind having dedusting function power distribution cabinet |
| CN109605158A (en) * | 2018-12-03 | 2019-04-12 | 吴建清 | A kind of smart home production and processing material auxiliary device for polishing |
| CN111277700A (en) * | 2020-04-15 | 2020-06-12 | 威海市复点电子科技有限公司 | Detection apparatus for cell-phone |
| CN112067199A (en) * | 2020-08-31 | 2020-12-11 | 扬州大学 | Integrated house rainproof test device and test method thereof |
| CN113138155A (en) * | 2020-01-19 | 2021-07-20 | 华为技术有限公司 | Performance testing device and system of handheld electronic equipment |
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| CN109605158A (en) * | 2018-12-03 | 2019-04-12 | 吴建清 | A kind of smart home production and processing material auxiliary device for polishing |
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| CN112067199A (en) * | 2020-08-31 | 2020-12-11 | 扬州大学 | Integrated house rainproof test device and test method thereof |
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Application publication date: 20180515 |