CN112422730A

CN112422730A - Mobile phone testing device

Info

Publication number: CN112422730A
Application number: CN202010951250.9A
Authority: CN
Inventors: 徐礼明; 周志辉; 余海彪; 周红祥; 翟建军
Original assignee: Shenzhen Sftek Technology Co ltd
Current assignee: Shenzhen Sftek Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-02-26

Abstract

The invention discloses a mobile phone testing device which comprises a support, a positioning plate, a positioning mechanism and a function testing module, wherein the positioning plate is detachably arranged on the support and used for placing a product to be tested, the positioning mechanism is arranged on the support and used for being matched with the positioning plate to position and limit the product to be tested, the function testing module is arranged on the support and comprises any more of a USB testing assembly, an SIM testing assembly, a distance sensor testing assembly, a light sensor testing assembly, a flash lamp testing assembly, a microphone testing assembly, a loudspeaker testing assembly and a key testing assembly, and the position of the function testing module is matched with the corresponding position to be tested on the product to be tested. The function test module comprises a plurality of different test components, can test a plurality of items of the mobile phone without dividing into a plurality of processes, saves the time for transferring products among different processes, and is favorable for improving the automation and the test efficiency of the test.

Description

Mobile phone testing device

Technical Field

The invention relates to the technical field of test equipment, in particular to a mobile phone test device.

Background

The mobile phone is required to be tested during production, such as keys, sensors, microphones, speakers, USB interfaces and the like. The current mobile phone test is generally divided into a plurality of procedures according to the types of test items, and has the following defects:

1) products to be tested need to be transferred among a plurality of processes, time and labor are consumed, and production efficiency is low;

2) different testing procedures need to manufacture corresponding testing jigs and corresponding operators to carry out testing, so that the testing cost is high;

3) and part of the testing procedures are still manual testing, and the testing efficiency is low.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a mobile phone testing device which can test a plurality of items of a mobile phone and improve the testing efficiency.

The mobile phone testing device comprises a support; the positioning plate is detachably arranged on the bracket and used for placing a product to be detected; the positioning mechanism is arranged on the bracket and is used for matching with the positioning plate to position and limit the product to be detected; the function test module is arranged on the support and comprises a plurality of USB test assemblies, SIM test assemblies, distance sensor test assemblies, light sensor test assemblies, flash lamp test assemblies, microphone test assemblies, loudspeaker test assemblies and key test assemblies, and the position of the function test module is matched with the corresponding position to be tested on a product to be tested.

The mobile phone testing device provided by the embodiment of the invention at least has the following beneficial effects:

the function test module comprises a plurality of different test components, can test a plurality of items of the mobile phone without dividing into a plurality of processes, saves the time for transferring products among different processes, and is favorable for improving the automation and the test efficiency of the test.

According to some embodiments of the invention, the positioning plate is provided with a product placing position and a plurality of limiting blocks, and the limiting blocks are respectively positioned at the corners of the product placing position.

According to some embodiments of the invention, the positioning mechanism comprises an inclined pushing cylinder and a first pressing block, and the first pressing block is connected with the inclined pushing cylinder and is positioned at one corner of the product placing position.

According to some embodiments of the invention, the positioning mechanism further comprises a lateral pushing cylinder and a second pressing block connected to the lateral pushing cylinder and located at one side of the product placement position.

According to some embodiments of the present invention, the USB testing assembly includes a first pushing cylinder and a USB connecting wire installed on the first pushing cylinder, and the USB connecting wire can be plugged into a USB interface of the product to be tested.

According to some embodiments of the present invention, the SIM test assembly includes a second pushing cylinder, a SIM card extension board, and a SIM card pressing board, wherein a first end of the SIM card extension board is provided with a SIM card connecting position, a second end of the SIM card extension board is provided with a contact electrically connected to the SIM card connecting position, the SIM card pressing board fastens the first end of the SIM card extension board on the second pushing cylinder, and the SIM card pressing board is provided with a SIM card avoiding hole for avoiding the SIM card connecting position.

According to some embodiments of the invention, the positioning plate is provided with a first avoidance hole, the position of the first avoidance hole is adapted to the position of the distance sensor of the product to be tested, the distance sensor testing assembly comprises a third pushing cylinder and a baffle plate installed on the third pushing cylinder, the third pushing cylinder and the baffle plate are both located below the positioning plate, and the baffle plate can shield the first avoidance hole.

According to some embodiments of the invention, a second avoidance hole is formed in the positioning plate, the position of the second avoidance hole is adapted to the position of the light sensor of the product to be tested, the light sensor testing assembly comprises a fourth pushing cylinder and an illuminating lamp installed on the fourth pushing cylinder, and the illuminating lamp can move to a position corresponding to the second avoidance hole.

According to some embodiments of the invention, a third avoiding hole is formed in the positioning plate, the position of the third avoiding hole is adapted to the position of the display screen of the product to be detected, and a first light intensity sensor is arranged below the positioning plate and at a position corresponding to the third avoiding hole.

According to some embodiments of the invention, the flashlight testing assembly comprises a fifth pushing cylinder and a light shielding plate mounted on the fifth pushing cylinder, the light shielding plate is provided with a fourth avoidance hole, and a second light intensity sensor is mounted in the fourth avoidance hole.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural diagram of one view angle of a mobile phone testing device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram (with a part of the bracket hidden) of another view angle of the mobile phone testing device according to the embodiment of the present invention;

FIG. 3 is an enlarged partial schematic view of encircled position A in FIG. 1;

FIG. 4 is an enlarged partial schematic view of encircled portion B in FIG. 1;

FIG. 5 is an enlarged partial schematic view of encircled portion C in FIG. 1;

FIG. 6 is an enlarged partial schematic view of encircled position D in FIG. 1;

FIG. 7 is a schematic structural diagram of a distance sensor testing component and a light testing component of the testing device of the mobile phone shown in FIG. 1;

fig. 8 is a schematic structural diagram (including a chassis) of a mobile phone testing apparatus according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If there is a description of the first, second, third, fourth, fifth and sixth only for the purpose of distinguishing between technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 and fig. 2, the embodiment discloses a mobile phone testing device, which includes a support 110, a positioning plate 120, a positioning mechanism and a function testing module, where the positioning plate 120 is detachably connected to the support 110, the positioning plate 120 is used to place a product to be tested, and the positioning mechanism is located at one side of the positioning plate 120, and when the product to be tested is placed on the positioning plate 120, the positioning mechanism is used to cooperate with the positioning plate 120 to position and limit the product to be tested, for example, the positioning mechanism pushes or pulls the product to be tested, so as to cooperate with the positioning plate 120 to clamp the product to be tested, and thereby the position to be tested on the product to be tested is. The product to be tested of this embodiment is a smart phone, which is provided with a USB interface, a SIM card slot, a distance sensor (P-sensor), a light sensor (L-sensor), a flash lamp, a microphone, a speaker and operation keys, according to the requirements of the test items, please refer to fig. 1 to fig. 3, the function test module includes any more of a USB test assembly 200, a SIM test assembly 300, a distance sensor test assembly 400, a light sensor test assembly 500, a flash lamp test assembly 600, a microphone test assembly 700, a speaker test assembly 800 and a key test assembly 900, the position of the function test module is adapted to the corresponding position to be tested on the product to be tested, for example, since the display screen switch key and the volume adjustment key of the smart phone are provided on the side wall, the key test assembly 900 is provided at one side of the positioning plate 120 and corresponds to the positions of the display screen switch key and the volume adjustment key, after the product to be tested is placed on the positioning board 120, the key testing assembly 900 can trigger the corresponding operation key.

The functional test module of this embodiment includes a plurality of different test assemblies, can test a plurality of projects of cell-phone, can realize one-man operation, need not to divide the multichannel process to go on, practices thrift the time that the product shifted between different processes to and be favorable to improving automation and the efficiency of software testing.

Referring to fig. 1, a product placing position 121 and a plurality of limiting blocks 122 are disposed on the positioning plate 120, and the limiting blocks 122 are respectively located at corners of the product placing position 121. In this embodiment, stopper 122 is the L type, and its quantity is 3, and 3 stoppers 122 position product respectively places 3 edges of position 121, when placing the product that awaits measuring, can play the effect of quick location, and cooperation positioning mechanism can play spacing and the effect of fastening to the product that awaits measuring. The adjacent limiting blocks 122 are spaced at a certain distance, so that devices such as operation keys, speakers and microphones on the side wall of the product to be tested can be avoided, and the product to be tested can be taken and placed by operators.

In order to facilitate the operator to take and place the product to be tested, a small amount of clearance should be reserved between the positioning plate 120 and the product to be tested, and in order to ensure good connection between the product to be tested and the corresponding functional test module, the product to be tested can be pushed to a preset position through the positioning mechanism, and the positioning plate 120 is matched to perform limiting and fastening, wherein, referring to fig. 1 and fig. 3, the positioning mechanism comprises an oblique pushing cylinder 131 and a first pressing block 132, the first pressing block 132 is connected with the oblique pushing cylinder 131 and is located at one of the corners of the product placing position 121, the first pressing block 132 is L-shaped or Y-shaped, when the product to be tested is placed on the product placing position 121, the oblique pushing cylinder 131 drives the first pressing block 132, so that the first pressing block 132 pushes the product to be tested, and the limiting and fastening of the.

Referring to fig. 1 and 4, in order to further ensure that the position of the product to be measured meets the preset requirement, the positioning mechanism further includes a lateral pushing cylinder 133 and a second pressing block 134, and the second pressing block 134 is connected to the lateral pushing cylinder 133 and is located at one side of the product placement position 121. After slant pushing cylinder 131 promotes the product that awaits measuring, in order to prevent that the product that awaits measuring from taking place the angular migration, side direction pushing cylinder 133 promotes the lateral wall of the product that awaits measuring to the position of the product that awaits measuring is adjusted.

Referring to fig. 1 and 3, the USB testing assembly 200 includes a first pushing cylinder 210 and a USB connecting line 220 installed on the first pushing cylinder 210, the USB connecting line 220 is connected to an external testing host, and during testing, the first pushing cylinder 210 drives the USB connecting line 220 to connect the USB connecting line 220 to a USB interface of a product to be tested, so as to perform testing such as charging and data transmission on the USB interface of the product to be tested.

Referring to fig. 1 and 5, the SIM test assembly 300 includes a second pushing cylinder 310, a SIM card extension board 320 and a SIM card pressing board 330, the SIM card extension board 320 is a circuit board, wherein a first end of the SIM card extension board 320 is provided with a SIM card connecting position, a second end of the SIM card extension board 320 is provided with a contact electrically connected with the SIM card connecting position, the SIM card pressing board 330 fastens the first end of the SIM card extension board 320 on the second pushing cylinder 310, and the SIM card pressing board 330 is provided with a SIM card avoiding hole 331 for avoiding the SIM card connecting position. During testing, the SIM card extension board 320 is driven by the second pushing cylinder 310 to be inserted into the SIM card slot of the product to be tested, and the SIM card is placed at the SIM card connecting position, so that the connection between the SIM card and the SIM card slot can be realized, and the SIM card slot detection of the product to be tested can be realized.

Referring to fig. 1, 2 and 7, a first avoiding hole 123 is formed in the positioning plate 120, the position of the first avoiding hole 123 is adapted to the position of the distance sensor of the product to be tested, the distance sensor testing assembly 400 includes a third pushing cylinder 410 and a baffle plate 420 installed on the third pushing cylinder 410, the third pushing cylinder 410 and the baffle plate 420 are both located below the positioning plate 120, and the baffle plate 420 can block the first avoiding hole 123. During testing, the third pushing cylinder 410 pushes the baffle 420 to a position adapted to the first avoiding hole 123, and the baffle 420 is used for shielding the first avoiding hole 123 to simulate a shielded state of the distance sensor of the mobile phone, so that testing of the distance sensor is realized.

Be provided with the second on the locating plate 120 and dodge hole 124, the light sensor position of the light sensor that the hole 124 was dodged to the second in the product that awaits measuring, light sensor test assembly 500 includes that the fourth promotes cylinder 510 and installs light 520 on the fourth promotes cylinder 510, and light 520 can remove to the position that corresponds with the second dodge hole 124. During the test, fourth promotion cylinder 510 moves light 520 to the position that corresponds with second dodge hole 124, opens light 520 and can simulate different light intensity to the realization is to light sensor's test.

Referring to fig. 1, fig. 2 and fig. 7, a third avoiding hole 125 is formed in the positioning plate 120, the position of the third avoiding hole 125 is adapted to the position of the display screen of the product to be measured, and a first light intensity sensor 430 is disposed below the positioning plate 120 and at a position corresponding to the third avoiding hole 125. When testing distance sensor and the light sensor to the product that awaits measuring, the display screen of the product that awaits measuring can make corresponding action according to the test condition of difference, for example, when distance sensor is sheltered from, the luminance of display screen is darkened until closing, detects the light intensity of display screen through first light intensity sensor 430, can detect whether up to standard of distance sensor and light sensor's function.

Referring to fig. 1 and 6, the flashlight testing assembly 600 includes a fifth pushing cylinder 610 and a light shielding plate 620 mounted on the fifth pushing cylinder 610, wherein a fourth avoiding hole 621 is formed in the light shielding plate 620, and a second light intensity sensor 630 is mounted in the fourth avoiding hole 621. During testing, the flash lamp of the product to be tested is located below the light shielding plate 620, the flash lamp can generate strong light during working, and whether the function of the flash lamp is normal can be detected through the second light intensity sensor 630.

Referring to fig. 1 and 3, the microphone testing assembly 700 includes a first speaker installed on one side of the positioning plate 120, the speaker testing assembly 800 includes a first microphone installed on one side of the positioning plate 120, the positions of the first speaker and the first microphone respectively correspond to a microphone and a speaker of a product to be tested, when testing, the first speaker plays sound, the product to be tested collects sound through its microphone and plays sound through its speaker, the first microphone collects sound played by the product to be tested, and by comparing the collected sound with a preset sound, it is possible to detect whether the functions of the microphone testing assembly 700 and the speaker testing assembly 800 reach the standard or not.

Referring to fig. 1 and 4, the key test assembly 900 includes a sixth push cylinder 910 and a push rod 920 installed on the sixth push cylinder 910, the position of the push rod 920 is adapted to a key of a product to be tested, during testing, the sixth push cylinder 910 drives the push rod 920 to trigger a corresponding key of the product to be tested, so as to test the function of the key, wherein when detecting the power key, the first light intensity sensor 430 can be used for detecting, and when detecting the volume key, the speaker test assembly 800 can be used for detecting.

Referring to fig. 8, the mobile phone testing apparatus of the present embodiment integrates a plurality of different functional testing components in the same chassis 100, so that an integrated test can be implemented, a plurality of testing processes are not required, a testing process of the mobile phone is simplified, and it is beneficial to provide testing efficiency and save testing cost. It should be noted that, in the same chassis 100, one, two, or more than three test stations 150 may be arranged, and each test station 150 has the same structure, that is, each test station 150 includes any of the USB test component 200, the SIM test component 300, the distance sensor test component 400, the light sensor test component 500, the flash lamp test component 600, the microphone test component 700, the speaker test component 800, and the key test component 900, and a plurality of test stations 150 may test a plurality of products to be tested at the same time, which is beneficial to improving the test efficiency.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A mobile phone testing device, comprising:

a support (110);

the positioning plate (120) is detachably arranged on the bracket (110), and the positioning plate (120) is used for placing a product to be detected;

the positioning mechanism is arranged on the bracket (110) and is used for positioning and limiting the product to be detected in cooperation with the positioning plate (120);

the function test module is arranged on the support (110), the function test module comprises any plurality of USB test components (200), SIM test components (300), distance sensor test components (400), light sensor test components (500), flash lamp test components (600), microphone test components (700), loudspeaker test components (800) and key test components (900), and the position of the function test module is matched with the corresponding position to be tested on a product to be tested.

2. The mobile phone testing device according to claim 1, wherein a product placing position (121) and a plurality of limiting blocks (122) are arranged on the positioning plate (120), and the limiting blocks (122) are respectively located at corners of the product placing position (121).

3. The mobile phone testing device of claim 2, wherein the positioning mechanism comprises an inclined pushing cylinder (131) and a first pressing block (132), and the first pressing block (132) is connected with the inclined pushing cylinder (131) and is located at one corner of the product placing position (121).

4. The mobile phone testing device of claim 3, wherein the positioning mechanism further comprises a lateral pushing cylinder (133) and a second pressing block (134), and the second pressing block (134) is connected with the lateral pushing cylinder (133) and is positioned on one side of the product placement position (121).

5. The mobile phone testing device of claim 1, wherein the USB testing component (200) comprises a first pushing cylinder (210) and a USB connecting wire (220) installed on the first pushing cylinder (210), and the USB connecting wire (220) can be plugged into a USB interface of the product to be tested.

6. The mobile phone testing device of claim 1, wherein the SIM testing component (300) comprises a second pushing cylinder (310), a SIM card extending plate (320), and a SIM card pressing plate (330), a SIM card connecting position is disposed at a first end of the SIM card extending plate (320), a contact electrically connected to the SIM card connecting position is disposed at a second end of the SIM card extending plate (320), the SIM card pressing plate (330) fastens the first end of the SIM card extending plate (320) to the second pushing cylinder (310), and a SIM card avoiding hole (331) for avoiding the SIM card connecting position is disposed on the SIM card pressing plate (330).

7. The mobile phone testing device according to claim 1, wherein a first avoiding hole (123) is formed in the positioning plate (120), the position of the first avoiding hole (123) is adapted to the position of the distance sensor of the product to be tested, the distance sensor testing assembly (400) comprises a third pushing cylinder (410) and a baffle (420) installed on the third pushing cylinder (410), the third pushing cylinder (410) and the baffle (420) are both located below the positioning plate (120), and the baffle (420) can shield the first avoiding hole (123).

8. The mobile phone testing device of claim 1, wherein a second avoiding hole (124) is formed in the positioning plate (120), the position of the second avoiding hole (124) is adapted to the position of the light sensor of the product to be tested, the light sensor testing assembly (500) comprises a fourth pushing cylinder (510) and a lighting lamp (520) mounted on the fourth pushing cylinder (510), and the lighting lamp (520) can move to a position corresponding to the second avoiding hole (124).

9. The mobile phone testing device according to claim 7 or 8, wherein a third avoiding hole (125) is formed in the positioning plate (120), the position of the third avoiding hole (125) is adapted to the position of the display screen of the product to be tested, and a first light intensity sensor (430) is arranged below the positioning plate (120) and at a position corresponding to the third avoiding hole (125).

10. The mobile phone testing device according to claim 1, wherein the flashlight testing component (600) comprises a fifth pushing cylinder (610) and a light shielding plate (620) installed on the fifth pushing cylinder (610), a fourth avoiding hole (621) is formed in the light shielding plate (620), and a second light intensity sensor (630) is installed in the fourth avoiding hole (621).