CN106210229B - Mobile phone hardware function aging test device - Google Patents
Mobile phone hardware function aging test device Download PDFInfo
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- CN106210229B CN106210229B CN201610822480.9A CN201610822480A CN106210229B CN 106210229 B CN106210229 B CN 106210229B CN 201610822480 A CN201610822480 A CN 201610822480A CN 106210229 B CN106210229 B CN 106210229B
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- mobile phone
- assembly
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- motor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/24—Arrangements for testing
Abstract
The invention discloses a mobile phone hardware function aging test device, which comprises a clamping component for fixing a mobile phone and a mobile phone side key test component, and is characterized in that the mobile phone key test component comprises a first motor, a rotating component driven by the first motor and a clicking rod for clicking a mobile phone side key, wherein the front end of the rotating component is provided with an inclined contact surface, the A end of the clicking rod is connected with the inclined contact surface, and when the first motor rotates, the clicking rod makes reciprocating linear movement under the action of the rotating component; the motor needs less electric quantity for rotation, has small heat productivity, can work uninterruptedly for a long time and has long service life; the click stroke and the click force can be controlled by adjusting the inclination and the height of the inclined contact surface, so that the test device is suitable for testing keys of different mobile phones.
Description
Technical Field
The invention relates to the field of mobile phone detection, in particular to a mobile phone hardware function aging test device.
Background
With the great development of the automatic robot, at present, various large terminal manufacturers have increasingly wide application of the automatic robot in the aspect of terminal testing, and the situations that the automatic testing equipment is used in the aspects of terminal power consumption, performance, functions and the like are more and more. The requirements for terminal automated test equipment are becoming more and more elaborate, especially in terms of whether the test equipment is highly automated, in terms of the accuracy of operation, in terms of the speed of operation and in terms of the independence of the test tool from the terminal. Terminal manufacturers always want to accurately complete test contents as much as possible in the shortest time to obtain accurate test results, and meanwhile, the test means is independent of the terminal, namely, the test tool does not need to be completely or partially installed on the terminal.
At present, each terminal manufacturer has more and more urgent requirements on the test of the terminal, in addition to the test of the software, and the test of the hardware. Especially, the testing of the side key which is important for the terminal has become an important terminal function testing part. However, at present, the terminal manufacturer tests the terminal-side keys more frequently by using manual operation or using a mechanical structure. It is known that a long-time uninterrupted test cannot be performed by adopting a manual method, which seriously affects the test efficiency and the test accuracy of the terminal. Mechanical mechanisms are often detected by means of an electromagnet or by means of a linear motor.
The prior art has the following disadvantages: 1. the existing testing tool with a mechanical structure can reach the position of the side key after moving for a long distance, and the clicking efficiency is low; 2. the power consumption and the heat generation of the electromagnet are large, so that the service life is short; 3. the linear motor is not easy to control stroke and force, is easy to cause blocking, has large motor volume and needs to be additionally provided with an installation space outside the equipment.
Disclosure of Invention
The invention aims to solve the technical problem of providing a mobile phone hardware function aging test device which is long in service life, short in clicking stroke, high in efficiency, low in heating and small in size, is particularly suitable for a driving mode of a stepping motor, and is high in clicking speed and long in clicking life of 100 thousands of times.
The technical scheme adopted by the invention for solving the technical problems is as follows: the mobile phone hardware function aging test device comprises a clamping component for fixing a mobile phone and a mobile phone side key test component, and is characterized in that the mobile phone key test component comprises a first motor, a rotating component driven by the first motor and a clicking rod for clicking a mobile phone side key, the front end of the rotating component is provided with an inclined contact surface, the A end of the clicking rod is connected with the inclined contact surface, and when the first motor rotates, the clicking rod makes reciprocating linear movement under the action of the rotating component.
Further preferred embodiments of the present invention: a lever component is arranged between the inclined contact surface and the striking rod, the end A of the lever component abuts against the inclined contact surface, the end B of the lever component is connected with the striking rod, and the distance from the fulcrum of the lever component to the end A is larger than the distance from the fulcrum to the end B. The lever component changes the force transmission direction, and can adjust the position of the fulcrum according to the lever principle to control the reciprocating motion amplitude of the click rod, thereby adapting to the click of keys of different mobile phones; the distance from the fulcrum to the end A is larger than the distance from the fulcrum to the end B, so that the reciprocating amplitude of the clicking rod is smaller.
Further preferred embodiments of the present invention: the clicking rod and the first motor are arranged on the same side of the lever component. The setting of lever unit provides the basis for first motor and striker setting at the homonymy, has reduced the length of whole equipment, makes first motor and striker all install the inboard at the base plate, need not additionally to provide and puts the space outward.
Further preferred embodiments of the present invention: the rotating part is a cylinder, the inclined contact surface is arranged at the top of the cylinder, and the inclined contact surface is arranged on the outer side of the top and gradually increases in height around the central axis. The distance between the periphery of the top and the central axis is the largest, the rotating parts transmit the same angle, and the rotating distance of the outer side is the largest, so that the larger fluctuation in a smaller space is realized.
Further preferred embodiments of the present invention: the first motor is a stepping motor, and the stepping motor controls the rotating component to rotate forward and backward in a reciprocating manner. The stepping motor can reciprocate back and forth to rotate to can adjust pivoted range as required, reciprocate in less range just can make the click pole accomplish the click operation, click fastly, efficient.
Further preferred embodiments of the present invention: the periphery of cell-phone side key test assembly be provided with the support body, be provided with spacing subassembly on support body and the rotating part, spacing subassembly is including setting up the arc spacing groove in rotating part below and setting up the stopper that faces the spacing groove on the support body. Under the drive of the stepping motor, the rotating part rotates in a certain angle, a limiting assembly is required to be arranged in order to prevent the rotating part from being damaged due to overlarge rotating amplitude, a gap between the stepping motor and the rotating part is small, an electric control device cannot be installed for limiting, mechanical limiting is adopted, and the size of the limiting assembly is small; the limiting assembly also has the function of positioning the original position.
Further preferred embodiments of the present invention: the front end of the rotating component is also provided with a non-contact plane, the bottom of the non-contact plane and the bottom of the inclined contact plane are in smooth transition, one end of the lever component is provided with a contact part which is abutted against the inclined contact plane, and the lever component close to the contact part is provided with a depressed area which is prevented from being contacted with the inclined contact plane; the top of the angled contact surface extends into and out of the recessed area as the contact portion slides back and forth between the bottom and the top of the angled contact surface. Roughly half region of rotating part front end sets up the non-contact plane, and second half region is provided with the slope contact surface, and lever components's contact site is reciprocal at the slope contact surface and slides, and the top of slope contact surface can touch lever components middle zone at the pivoted in-process, rotates the in-process to slope contact surface bottom at the contact site, causes contact site perk and slope contact surface phase separation within a certain time, influences click effect, and set up the depressed area on lever components then can avoid this problem.
Further preferred embodiments of the present invention: the support body on be provided with two through-holes that can supply the dead lever to pass and the mounting with through-hole UNICOM, cell-phone side key test assembly passes through the dead lever and fixes mutually with the centre gripping subassembly. The fixing rod penetrates through the two through holes to be fixed and is connected into the clamping assembly to be fixed, the fixing piece is pressed against the fixing rod penetrating into the through holes, friction force is enhanced, and the mobile phone side key testing assembly is fixed firmly after sliding to a set position.
Further preferred embodiments of the present invention: the clamping assembly comprises a base plate and a vertical sliding block assembly which is movably connected to the base plate and can move transversely along the base plate, a transverse adjusting assembly is arranged on the vertical sliding block assembly, a clamping block assembly which can move vertically along a vertical sliding block and is used for clamping a mobile phone to be tested is movably connected to the vertical sliding block assembly, and a vertical adjusting assembly is arranged on the clamping block assembly; the horizontal adjusting assembly adjusts the horizontal position of the clamping block assembly by controlling the position of the vertical sliding block assembly, and the vertical adjusting assembly adjusts the vertical position of the clamping block assembly. Finally, the transverse position and the vertical position of the clamping block assembly are determined, the purpose of clamping the mobile phone to be tested is achieved, the position relation of the clamping blocks is adjusted according to needs, the fixing is stable, the fixing device can be suitable for fixing mobile phones in various shapes, and is particularly suitable for fixing common rectangular mobile phones in the market.
Further preferred embodiments of the present invention: the mobile phone audio plug testing device comprises a second motor, a screw rod assembly, a moving assembly and an audio line plug connected with a testing module, wherein the audio line plug is installed on the moving assembly, and the motor drives the moving assembly to do linear reciprocating motion through the screw rod assembly. The second motor drives the moving assembly to do linear reciprocating motion through the screw rod assembly, so that the audio line plug connected with the testing module does linear reciprocating motion, the audio line plug is inserted into the mobile phone audio interface when moving forwards, the mobile phone audio interface is pulled out when the audio line plug moves backwards, the testing module is connected with the testing host, and performance of the audio line plug after the audio line plug and the mobile phone audio interface are inserted and pulled out can be reflected. The reliable plugging performance of the mobile phone audio interface is ensured by simulating the plugging of the audio cable by a user with high strength and high frequency.
Compared with the prior art, the invention has the advantages that: the motor drives the rotating part to rotate, the rotating part rotates to drive the inclined contact surface to rotate, the inclined contact surface can be directly connected with the click rod or indirectly connected with the click rod through the lever part, and the inclined contact surface pushes the click rod to reciprocate, so that the click rod can continuously click the keys of the mobile phone. The technical means has short click stroke, high click speed and high click efficiency; the motor needs less electric quantity for rotation, has small heat productivity, can work uninterruptedly for a long time and has long service life; the click stroke and the click force can be controlled by adjusting the inclination and the height of the inclined contact surface, so that the test device is suitable for testing keys of different mobile phones.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic view of a structure in which a click lever and an inclined contact surface are directly connected according to the present invention;
FIG. 3 is a first schematic view showing a structure in which a click lever and an inclined contact surface are coupled via a lever member according to the present invention;
FIG. 4 is a second schematic view showing a structure in which a click lever and an inclined contact surface are connected by a lever member according to the present invention;
FIG. 5 is a perspective view of a first motor and rotating member of the present invention;
FIG. 6 is a perspective view of a first motor, a frame and a rotating member according to the present invention;
FIG. 7 is a first drawing showing the engagement of the angled contact surface with the lever member in accordance with the present invention;
FIG. 8 is a second drawing of the engagement between the angled contact surface and the lever member of the present invention;
FIG. 9 is a perspective view of a clamping assembly of the present invention;
FIG. 10 is a perspective view of the audio plug testing device of the mobile phone according to the present invention;
FIG. 11 is a side view of the audio plug testing device of a mobile phone according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the accompanying examples.
As shown in fig. 1-4, the mobile phone hardware function aging testing device includes a clamping component 1 for fixing the mobile phone and a mobile phone side key testing component 2, the mobile phone key testing component 2 includes a first motor 3, a rotating component 4 driven by the first motor 3 and a click rod 5 for clicking the mobile phone side key, the front end of the rotating component 4 has an inclined contact surface 6, the a end of the click rod 5 is connected with the inclined contact surface 6, the a end of the click rod can be directly connected with the inclined contact surface 6 or connected with the inclined contact surface 6 through other transfer components, when the first motor 3 rotates, the click rod 5 makes a reciprocating linear movement under the action of the rotating component 4.
As shown in fig. 2 to 8, a lever member 7 is disposed between the inclined contact surface 6 and the striking rod 5, the B end of the lever member 7 abuts against the inclined contact surface 6, the C end of the lever member 7 is connected to the striking rod 5, and the distance from the fulcrum 8 to the B end of the lever member 7 is greater than the distance from the fulcrum 8 to the C end. The lever component 7 changes the force transmission direction, and can adjust the position of the fulcrum 8 according to the lever principle to control the reciprocating motion amplitude of the click rod, thereby adapting to the key click of different mobile phones; the distance from the fulcrum 8 to the end B is greater than the distance from the fulcrum to the end C, so that the reciprocating amplitude of the click rod 5 is smaller. The striking rod 5 and the first motor 3 are disposed on the same side of the lever member 7. The arrangement of the lever component 7 provides a foundation for the arrangement of the first motor 3 and the striking rod 5 on the same side, so that the length of the whole device is reduced, and the first motor 3 and the striking rod 5 are both arranged on the inner side of the base plate 19 without additionally providing an external space. The rotating member 4 is in the form of a cylinder, and the inclined contact surface 6 is arranged at the top of the cylinder, and the inclined contact surface 6 is arranged outside the top and gradually increases in height around the central axis. The distance from the periphery of the top to the central axis is the largest, the rotating part 4 transmits the same angle, and the rotating distance of the outer side is the largest, so that the larger fluctuation in a smaller space is realized.
As shown in fig. 2 to 8, the first motor 3 is a stepping motor, and the stepping motor controls the rotating member 4 to rotate back and forth. The stepping motor can reciprocate back and forth to the pivoted range can be adjusted as required, just reciprocating in less range can make click pole 5 accomplish the click operation, and click is fast, and is efficient. As shown in fig. 6, a frame body 9 is arranged on the periphery of the mobile phone side key testing assembly 2, a limiting assembly is arranged on the frame body 9 and the rotating part 4, and the limiting assembly comprises an arc-shaped limiting groove 11 arranged below the rotating part 4 and a limiting block 12 arranged on the frame body 9 and facing the limiting groove 11. Under the drive of the stepping motor, the rotating part 4 rotates in a certain angle, a limiting component is required to be arranged in order to prevent the rotating part 4 from being damaged due to overlarge rotating amplitude, a gap between the stepping motor and the rotating part 4 is small, an electric control device cannot be installed for limiting, mechanical limiting is adopted, and the size of the limiting component is small; the limiting assembly also has the function of positioning the original position. The front end of the rotating component 4 is also provided with a non-contact plane 13, the non-contact plane 13 and the bottom of the inclined contact surface 6 are in smooth transition, one end of the lever component 7 is provided with a contact part 14 which is abutted against the inclined contact surface 6, and the lever component 7 close to the contact part 14 is provided with a depressed area 15 which is prevented from being contacted with the inclined contact surface 6; the top of the inclined contact surface 6 extends into and out of the recessed area 15 as the contact portion 14 slides back and forth between the bottom and top of the inclined contact surface 6. Approximately half area of the front end of the rotating component 4 is provided with the non-contact plane 13, the other half area is provided with the inclined contact surface 6, the contact part 14 of the lever component 7 slides on the inclined contact surface 6 in a reciprocating mode, the top of the inclined contact surface 6 can touch the middle area of the lever component 7 in the rotating process, the contact part 14 tilts and the inclined contact surface 6 are separated in a certain time in the process that the contact part 14 rotates to the bottom of the inclined contact surface 6, the clicking effect is affected, and the problem can be avoided by the arrangement of the concave area 15 on the lever component 7.
As shown in fig. 1 and 6, the frame body 9 is provided with two through holes 17 through which the fixing rod 16 can pass and a fixing member 18 communicated with the through holes 17, and the mobile phone side key testing assembly 2 is fixed to the clamping assembly 1 through the fixing rod 16. The fixing rod 16 penetrates through the two through holes 17 to be fixed and is connected into the clamping component 1 to be fixed, the fixing piece 18 is pressed against the fixing rod 16 penetrating into the through holes 17, friction force is enhanced, and the mobile phone side key testing component 2 is fixed firmly after sliding to a set position.
As shown in fig. 9, the clamping assembly 1 includes a base plate 19 and a vertical slider assembly 20 movably connected to the base plate 19 and capable of moving transversely along the base plate 19, a transverse adjustment assembly 21 is arranged on the vertical slider assembly 20, a clamping block assembly 22 capable of moving vertically along the vertical slider assembly 20 and used for clamping a mobile phone to be tested is movably connected to the vertical slider assembly 20, and a vertical adjustment assembly 23 is arranged on the clamping block assembly 22; the transverse adjusting assembly 21 adjusts the transverse position of the clamping block assembly 22 by controlling the position of the vertical slide assembly 20, and the vertical adjusting assembly 23 adjusts the vertical position of the clamping block assembly 22. Finally, the transverse position and the vertical position of the clamping block assembly 22 are determined, the purpose of clamping the mobile phone to be tested is achieved, the position relation of the clamping blocks is adjusted according to needs, the fixation is stable, and the fixing device can be suitable for fixing mobile phones in various shapes, and is particularly suitable for fixing common rectangular mobile phones in the market.
As shown in fig. 1, 10 and 11, the clamping assembly 1 is connected to a mobile phone audio plug testing device 24, the mobile phone audio plug testing device 24 includes a second motor 25, a screw assembly 26, a moving assembly 27 and an audio line plug 28 connected to the testing module, the audio line plug 28 is mounted on the moving assembly 27, and the second motor 25 drives the moving assembly 27 to reciprocate linearly through the screw assembly 26. The second motor 25 drives the moving component 27 to do linear reciprocating motion through the screw component 26, so that the audio line plug 28 connected with the testing module makes linear reciprocating motion, the audio line plug 28 is inserted into the audio interface of the mobile phone when moving forwards, the audio line plug 28 is pulled out of the audio interface of the mobile phone when moving backwards, and the testing module is connected with the testing host computer and can reflect the performance of the audio line plug 28 and the audio interface of the mobile phone after being inserted and pulled out. The reliable plugging performance of the mobile phone audio interface is ensured by simulating the plugging of the audio cable by a user with high strength and high frequency.
The present invention has been described in detail with reference to the embodiments, and the description of the embodiments is only for the purpose of understanding the present invention and the core idea. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (7)
1. The mobile phone hardware function aging test device comprises a clamping component for fixing a mobile phone and a mobile phone side key test component, and is characterized in that the mobile phone side key test component comprises a first motor, a rotating component driven by the first motor and a clicking rod for clicking a mobile phone side key, the front end of the rotating component is provided with an inclined contact surface, the A end of the clicking rod is connected with the inclined contact surface, and when the first motor rotates, the clicking rod makes reciprocating linear movement under the action of the rotating component;
a lever component is arranged between the inclined contact surface and the firing rod, the end B of the lever component abuts against the inclined contact surface, the end C of the lever component is connected with the firing rod, and the distance from the fulcrum of the lever component to the end B is greater than the distance from the fulcrum to the end C; the clicking rod and the first motor are arranged on the same side of the lever component;
the front end of the rotating component is also provided with a non-contact plane, the bottom of the non-contact plane and the bottom of the inclined contact plane are in smooth transition, one end of the lever component is provided with a contact part which is abutted against the inclined contact plane, and the lever component close to the contact part is provided with a depressed area which is prevented from being contacted with the inclined contact plane; the top of the angled contact surface extends into and out of the recessed area as the contact portion slides back and forth between the bottom and the top of the angled contact surface.
2. The device for testing hardware functionality of a mobile phone of claim 1, wherein the rotatable member is a cylinder, the inclined contact surface is disposed on a top of the cylinder, and the inclined contact surface is disposed on an outer side of the top and gradually increases in height around the central axis.
3. The device for testing hardware function of mobile phone according to claim 1, wherein the first motor is a step motor, and the step motor controls the rotation member to rotate back and forth.
4. The mobile phone hardware function aging test device according to claim 1, wherein a frame body is arranged on the periphery of the mobile phone side key test assembly, a limit assembly is arranged on the frame body and the rotating part, and the limit assembly comprises an arc-shaped limit groove arranged below the rotating part and a limit block arranged on the frame body and facing the limit groove.
5. The device of claim 4, wherein the frame body is provided with two through holes for the fixing rods to pass through and a fixing member communicated with the through holes, and the mobile phone side key testing assembly is fixed to the clamping assembly through the fixing rods.
6. The mobile phone hardware function aging testing device according to claim 1, wherein the clamping assembly comprises a base plate and a vertical slider assembly movably connected to the base plate and capable of moving transversely along the base plate, a transverse adjusting assembly is arranged on the vertical slider assembly, a clamping block assembly capable of moving vertically along a vertical slider and used for clamping a mobile phone to be tested is movably connected to the vertical slider assembly, and a vertical adjusting assembly is arranged on the clamping block assembly; the horizontal adjusting assembly adjusts the horizontal position of the clamping block assembly by controlling the position of the vertical sliding block assembly, and the vertical adjusting assembly adjusts the vertical position of the clamping block assembly.
7. The mobile phone hardware function aging testing device according to claim 1, wherein the clamping assembly is connected with a mobile phone audio plug-in testing device, the mobile phone audio plug-in testing device comprises a second motor, a screw assembly, a moving assembly and an audio line plug connected with the testing module, the audio line plug is mounted on the moving assembly, and the second motor drives the moving assembly to reciprocate linearly through the screw assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822480.9A CN106210229B (en) | 2016-09-14 | 2016-09-14 | Mobile phone hardware function aging test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610822480.9A CN106210229B (en) | 2016-09-14 | 2016-09-14 | Mobile phone hardware function aging test device |
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| Publication Number | Publication Date |
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| CN106210229A CN106210229A (en) | 2016-12-07 |
| CN106210229B true CN106210229B (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610822480.9A Active CN106210229B (en) | 2016-09-14 | 2016-09-14 | Mobile phone hardware function aging test device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114136596A (en) * | 2021-10-30 | 2022-03-04 | 安徽烽云世纪科技有限公司 | Mobile phone accessory detection equipment |
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| CN2630570Y (en) * | 2003-05-22 | 2004-08-04 | 李奇才 | Reciprocating transmission |
| CN102118474A (en) * | 2009-12-31 | 2011-07-06 | 比亚迪股份有限公司 | Mobile phone testing machine |
| CN103837338A (en) * | 2014-03-06 | 2014-06-04 | 北京神州腾耀通信技术有限公司 | Headphone jack plug testing machine |
| JP2014186802A (en) * | 2013-03-22 | 2014-10-02 | Fujitsu Ltd | Keying test device and keying test method |
| CN105258941A (en) * | 2015-11-30 | 2016-01-20 | 广东小天才科技有限公司 | Key life test device |
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2016
- 2016-09-14 CN CN201610822480.9A patent/CN106210229B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2630570Y (en) * | 2003-05-22 | 2004-08-04 | 李奇才 | Reciprocating transmission |
| CN102118474A (en) * | 2009-12-31 | 2011-07-06 | 比亚迪股份有限公司 | Mobile phone testing machine |
| JP2014186802A (en) * | 2013-03-22 | 2014-10-02 | Fujitsu Ltd | Keying test device and keying test method |
| CN103837338A (en) * | 2014-03-06 | 2014-06-04 | 北京神州腾耀通信技术有限公司 | Headphone jack plug testing machine |
| CN105258941A (en) * | 2015-11-30 | 2016-01-20 | 广东小天才科技有限公司 | Key life test device |
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| CN106210229A (en) | 2016-12-07 |
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