CN116567701A

CN116567701A - WiFi product performance testing device

Info

Publication number: CN116567701A
Application number: CN202310844276.7A
Authority: CN
Inventors: 毛若江
Original assignee: Changsha Xishang Network Technology Co ltd
Current assignee: Changsha Xishang Network Technology Co ltd
Priority date: 2023-07-11
Filing date: 2023-07-11
Publication date: 2023-08-08
Anticipated expiration: 2043-07-11
Also published as: CN116567701B

Abstract

The invention provides a WiFi product performance testing device which comprises a detection assembly, a transfer device, a test bench, a lifting device, a feeding conveyor belt, a discharging conveyor belt and a plug assembly. According to the WiFi product performance testing device, the transfer device is arranged, when a product is tested, the lifting cylinder lifts the rotating disc to drive the U-shaped frame to lift the tested product from the test table, meanwhile, the other U-shaped frame lifts the product to be tested on the feeding conveyor belt, the rotating disc rotates by 120 degrees, the product to be tested is conveyed to the position above the test table, the tested product is conveyed to the blanking conveyor belt, the lifting cylinder pushes down the rotating disc at the moment, the product to be tested falls onto the test table, the tested product falls onto the blanking conveyor belt, the driving device pushes the network cable plug and the power plug to be assembled with the product, and then testing is carried out, so that the WiFi product is automatically replaced, and the testing efficiency is improved.

Description

WiFi product performance testing device

Technical Field

The invention relates to the technical field of WiFi products, in particular to a performance testing device for WiFi products.

Background

WiFi products, i.e., routers, are hardware devices that connect two or more networks, and the router needs to test whether the product performance is acceptable after production, determining whether normal use can be met.

In the prior art, the WiFi product performance testing device comprises a placing platform, an antenna system, an attenuator, a wireless network card and a testing terminal. During detection, the WiFi product is placed on a placement platform, signals are sent out and received through an antenna system, the signals are attenuated through an attenuator and then are transmitted to a wireless network card, and a test result is displayed through a test terminal, wherein the attenuator is used for attenuating the signals so as to simulate attenuation generated when the WiFi product passes through a wall body in use; the placing platform can have a rotating function, so that the emitting angle of the WiFi product can be adjusted, and multiple tests can be carried out.

When detecting the wiFi product in batches, because the position of placing of wiFi separates with detection terminal and sets up, after a test is accomplished, need the detector to change wiFi product, makes a round trip between place platform and test terminal, and the operation is inconvenient, and detection efficiency is low.

Therefore, it is necessary to provide a new WiFi product performance testing apparatus to solve the above technical problems.

Disclosure of Invention

The invention provides a WiFi product performance testing device, which solves the technical problem that the WiFi product performance testing device needs to be manually replaced and operates back and forth between a placing platform and a testing terminal.

In order to solve the above technical problems, the WiFi product performance testing device provided by the invention includes: the device comprises a detection assembly, a transfer device, a test bench, a lifting device, a feeding conveyor belt, a discharging conveyor belt and a plug assembly;

the transfer device comprises a support column, a rotating disc and three U-shaped frames, wherein the support column penetrates through the center of the rotating disc and is connected with the rotating disc in a rotating way, and the three U-shaped frames are installed on the rotating disc in a surrounding way;

the lifting device comprises a lifting cylinder and a rotating piece, the lifting cylinder is suspended above the rotating disc, and the output end of the lifting cylinder is connected with the sliding key of the rotating disc through the rotating piece;

the test bench, the feeding conveyor belt and the discharging conveyor belt are arranged around the rotating disc and are respectively arranged in one-to-one correspondence with the three U-shaped frames, and the test bench is provided with a positioning protruding shaft;

the plug assembly comprises a mounting frame, a detection plug and a driving device, wherein the mounting frame is suspended above the test bench, and the detection plug is mounted on the mounting frame;

the test bench is used for loading WiFi products to be detected, and the width value of the test bench is smaller than that of the WiFi products; the width values of the test bench, the feeding conveyor belt and the discharging conveyor belt are equal;

the driving device is used for driving the mounting frame to move towards the positioning protruding shaft so as to realize assembly of the detection plug and the WiFi product;

the lifting cylinder is used for driving the rotating disc to lift; after the rotating disc is lifted, a rotating device is used for driving the rotating disc to rotate so as to realize position switching of two adjacent U-shaped frames.

Preferably, the lifting device further comprises a mounting plate, one end of the mounting plate is mounted at the top of the supporting column, and the lifting cylinder is mounted at the other end of the mounting plate, so that the lifting cylinder is suspended above the rotating disc.

Preferably, the WiFi product performance testing device further comprises a sliding support mechanism, the sliding support mechanism comprises a transverse arm and a sliding arm, the transverse arm is fixedly arranged on the mounting plate, one end of the sliding arm is sleeved on the transverse arm, and the other end of the sliding arm is connected with the mounting frame, so that the mounting frame is suspended above the test bench;

the driving device is a transmission arm, and two ends of the driving device are respectively and rotatably connected with an output shaft of the lifting cylinder and the mounting frame;

the height of one end, connected with the output shaft of the lifting cylinder, of the driving device is higher than that of the mounting frame.

Preferably, the test bench comprises a motor, a rotating shaft and a containing bench, wherein the bottom end of the rotating shaft is arranged on an output shaft of the motor, and the containing bench is arranged at the top end of the rotating shaft; wherein the positioning protruding shaft is arranged on the containing table;

the mounting frame comprises an L-shaped frame, an arc-shaped block and an assembly frame, the detection plug is mounted at one end of the L-shaped frame, the arc-shaped block is mounted at the other end of the L-shaped frame, the arc-shaped block is inserted into the assembly frame, and the other end of the sliding arm is connected with the assembly frame.

Preferably, the rotating device is the motor of the test bench;

a gear is arranged below the containing table and connected with the rotating shaft, and teeth are annularly arranged on the rotating disc;

when the lifting cylinder lifts the rotating disc, so that the U-shaped frame lifts the tested WiFi product, the tooth teeth are meshed with the gear.

Preferably, the holding table is provided with a plurality of assembly holes, the bottom end of the positioning protruding shaft is provided with an assembly shaft, and one assembly shaft is detachably connected with the corresponding assembly hole.

Preferably, four L-shaped locating pieces are detachably arranged at the top of the U-shaped frame, and a plurality of arc-shaped grooves are formed in the bottom of the U-shaped frame.

Preferably, a plurality of parting strips are arranged on the feeding conveyor belt.

Preferably, the WiFi product performance testing device further comprises a limiting mechanism, wherein the limiting mechanism comprises a fixed arm, a positioning ring and an L-shaped positioning rod;

the fixing arm is connected with the mounting plate and the positioning ring, the positioning ring is suspended above the containing table, the bottom end of the L-shaped positioning rod is fixed on the L-shaped frame, and the top end of the L-shaped positioning rod is lapped on the positioning ring; wherein, the retainer plate orientation the one end of lift jar is equipped with the opening.

Preferably, a ball is arranged on the top end of the L-shaped positioning rod, and the ball is lapped on the top of the positioning ring.

Compared with the related art, the WiFi product performance testing device provided by the invention has the following beneficial effects:

for easy understanding, the U-shaped frames at the positions corresponding to the initial test bench, the feeding conveyor belt and the discharging conveyor belt are respectively defined as a first U-shaped frame, a second U-shaped frame and a third U-shaped frame; when the products on the test table are tested, the lifting cylinder lifts the rotating disc to drive the first U-shaped frame to lift the tested products from the test table, and meanwhile, the second U-shaped frame lifts the products to be tested, which are positioned on the feeding conveyor belt; then the rotating disc rotates 120 degrees, the second U-shaped frame conveys the products to be tested to the upper part of the test table, the first U-shaped frame conveys the products to be tested to the upper part of the blanking conveyor belt, and the third U-shaped frame moves to the upper part of the feeding conveyor belt; at the moment, the lifting cylinder pushes down the rotating disc, the product to be tested falls onto the test table and contacts with the positioning protruding shaft, the product to be tested is limited through the positioning protruding shaft, the tested product falls onto the blanking conveying belt, and the third U-shaped frame moves below the feeding conveying belt; outputting the tested products by the blanking conveyor belt, and conveying the products to the upper part of the third U-shaped frame by the feeding conveyor belt; at this moment, the driving device pushes the detection plug to be assembled with the product and then tests, so that the WiFi product is automatically replaced without manually replacing the WiFi product back and forth, and the testing efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of a WiFi product performance testing apparatus provided by the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is an enlarged schematic view of portion B shown in FIG. 2;

fig. 4 is a schematic block diagram of a WiFi product performance testing apparatus provided by the invention;

FIG. 5 is a schematic view of the positioning boss shown in FIG. 2;

fig. 6 is a schematic diagram of a to-be-transported state after product testing of the WiFi product performance testing apparatus provided by the invention;

fig. 7 is a schematic diagram of a to-be-tested state of a product of the WiFi product performance testing apparatus provided by the invention;

fig. 8 is a view illustrating a use scenario of the WiFi product performance testing apparatus according to the present invention, wherein (8 a) is a schematic view illustrating a state in which a product to be tested is located at an initial angle, and (8 b) is a schematic view illustrating a state in which a test stand drives the product to rotate at a certain angle;

fig. 9 is a schematic structural diagram of a second embodiment of a WiFi product performance testing apparatus provided by the invention;

FIG. 10 is an enlarged schematic view of portion C of FIG. 9;

fig. 11 is a schematic diagram of a rotation principle of a holding table of a WiFi product performance testing apparatus according to the present invention, where (11 a) is a schematic diagram of the holding table in an initial state, and (11 b) is a schematic diagram of the holding table rotating by a certain angle.

Reference numerals in the drawings:

1. a transfer device; 11. a support column; 12. a rotating disc; 13. a U-shaped frame;

121. teeth; 131. an L-shaped positioning piece; 132. an arc-shaped groove;

2. a test bench; 21. a motor; 22. a rotating shaft; 23. a holding table;

241. a gear;

242. positioning the protruding shaft; 243. a fitting hole; 244. assembling a shaft;

3. a lifting device; 31. a lifting cylinder; 32. a mounting plate; 33. a rotating member; 331. an annular slide rail; 332. a slide block;

4. a feeding conveyer belt; 41. a parting bead;

5. a blanking conveying belt;

6. a plug assembly; 61. a mounting frame; 62. detecting a plug; 63. a driving device;

611. an L-shaped frame; 612. an arc-shaped block; 613. assembling a frame; 621. a net wire plug; 622. a power plug;

7. a product;

8. a sliding support mechanism; 81. a transverse arm; 82. a slide arm;

9. a limiting mechanism; 91. a fixed arm; 92. a positioning ring; 93. an L-shaped positioning rod;

101. a signal receiving end; 102. an attenuator; 103. and detecting the terminal.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention provides a WiFi product performance testing device.

First embodiment

Referring to fig. 1 to 2 in combination, in a first embodiment of the present invention, a WiFi product performance testing apparatus includes a detection assembly, a transfer device 1, a test stand 2, a lifting device 3, a feeding conveyor 4, a discharging conveyor 5, and a plug assembly 6;

the transfer device 1 comprises a support column 11, a rotating disc 12 and three U-shaped frames 13, wherein the support column 11 penetrates through and slides into the center of the rotating disc 12, the support column 11 and the rotating disc are in rotating connection, and the three U-shaped frames 13 are installed on the rotating disc 12 in a surrounding mode;

the lifting device 3 comprises a lifting cylinder 31 and a rotating piece 33, the lifting cylinder 31 is suspended above the rotating disc 12, and the output end of the lifting cylinder 31 is connected with the rotating disc 12 through the rotating piece 33 in a sliding key manner;

the test bench 2, the feeding conveyor belt 4 and the discharging conveyor belt 5 are arranged around the rotating disc 12 and are respectively arranged in one-to-one correspondence with the three U-shaped frames 13, and the test bench 2 is provided with a positioning protruding shaft 242;

the plug assembly 6 comprises a mounting frame 61, a detection plug 62 and a driving device 63, wherein the mounting frame 61 is suspended above the test bench 2, and the detection plug 62 is mounted on the mounting frame 61;

the test bench 2 is used for loading a WiFi product to be detected, and the width value of the test bench 2 is smaller than that of the WiFi product; the width values of the test bench 2, the feeding conveyer belt 4 and the discharging conveyer belt 5 are equal;

the driving device 63 is used for driving the mounting frame 61 to move towards the positioning protruding shaft 242 so as to realize the assembly of the detection plug 62 and the WiFi product;

the lifting cylinder 31 is used for driving the rotating disc 12 to lift; after the rotating disc 12 is lifted, a rotating device is used for driving the rotating disc 12 to rotate so as to realize position switching of two adjacent U-shaped frames 13.

Referring to fig. 2, in this embodiment, the "sliding key connection" refers to: in the vertical direction, the lifting cylinder 31 can drive the rotating disk 12 to lift; the lift cylinder 31 does not interfere with the rotation of the rotating disk 12 in the rotation direction of the rotating disk 12.

Referring to fig. 3, the detecting plug 62 includes a cable plug 621 and a power plug 622. The cable plug 621 and the power plug 622 are disposed on the mounting frame 61 at intervals.

Referring to fig. 1 and 4 in combination, for convenience of explanation, the WiFi product may be simply referred to as product 7.

Referring to fig. 4, in this embodiment, the detection assembly includes a signal receiving end 101, an attenuator 102 and a detection terminal 103; wherein the distance between the signal receiving end 101 and the product 7 to be detected is set to be not less than 2 meters.

The signal receiving end 101 is configured to receive a communication signal sent by the product 7 to be detected;

the attenuator 102 is configured to receive the communication signal transmitted from the signal receiving end 101, attenuate the signal, and transmit the attenuated signal to the detection terminal 103;

the detection terminal 103 is configured to receive and display the signal intensity transmitted through the attenuator 102.

The signal receiving end 101 may be an antenna system, which is configured to analyze and obtain a performance parameter of the product 7, and receive a signal sent by the product 7. The number of the antennas can be adjusted according to the test type and the test requirement to adapt to different types of network cards.

The attenuator 102 is used for adjusting the attenuation of communication signals, such as 10 dB-60 dB attenuation, and the attenuator 102 is arranged to simulate the influence of a wall body between the detection terminal 103 and the tested product 7 on signal transmission.

The detection terminal 103 may include a wireless network card and a computer.

Referring to fig. 1 again, for ease of understanding, the U-shaped frames 13 at the initial corresponding test bed 2, the feeding conveyor belt 4, and the discharging conveyor belt 5 are defined as a first U-shaped frame, a second U-shaped frame, and a third U-shaped frame, respectively.

When the product 7 on the test table 2 is tested, the lifting cylinder 31 lifts the rotating disc 12 to drive the first U-shaped frame to lift the tested product 7 from the test table 2, and meanwhile, the second U-shaped frame lifts the product 7 to be tested on the feeding conveyor belt 4;

then the rotating disc 12 rotates 120 degrees, the second U-shaped frame conveys the products 7 to be tested to the position above the test table 2, the first U-shaped frame conveys the products 7 after the test to the position above the blanking conveying belt 5, and the third U-shaped frame moves to the position above the feeding conveying belt 4;

at this time, the lifting cylinder 31 pushes down the rotating disc 12, the product 7 to be tested falls onto the test bench 2 and contacts with the positioning protruding shaft 242, the product 7 to be tested is limited by the positioning protruding shaft 242, the tested product 7 falls onto the blanking conveyer belt 5, and the third U-shaped frame moves below the feeding conveyer belt 4;

the discharging conveyor belt 5 outputs the tested products 7, and the feeding conveyor belt 4 conveys the products 7 to the position above the third U-shaped frame;

at this time, the driving device 63 pushes the detection plug 62 to be assembled with the product 7, and then tests, so that the WiFi product is automatically replaced, the WiFi product does not need to be manually replaced back and forth, and the testing efficiency is improved.

Referring to fig. 1 and 2 in combination, as an alternative to the present embodiment, the rotating member 33 includes an annular sliding rail 331 and a sliding block 332, the annular sliding rail 331 is mounted on the rotating disc 12, the sliding block 332 is slidably matched with the annular sliding rail 331, and the output shaft of the lifting cylinder 31 extends into the annular sliding rail 331 and is connected with the sliding block 332.

It can be understood that the inner side and the outer side of the slider 332 are correspondingly configured as a concave arc surface and a convex arc surface that are matched with the annular sliding rail 331, so that when the rotating disc 12 rotates, the output shaft of the lifting cylinder 31 can rotate relative to the rotating disc 12, and meanwhile, the lifting cylinder 31 can drive the rotating disc 12 to lift in the vertical direction.

As another alternative of this embodiment, the rotating member 33 includes an annular track and a sliding sleeve, the annular slide is embedded in the rotating disc 12, the sliding sleeve is slidably matched with the annular track, and the output shaft of the lifting cylinder 31 extends into the annular track and is connected with the sliding sleeve.

Referring to fig. 1, in the present embodiment, the lifting device 3 further includes a mounting plate 32, one end of the mounting plate 32 is mounted on the top of the supporting column 11, and the lifting cylinder 31 is mounted on the other end of the mounting plate 32, so as to suspend the lifting cylinder 31 above the rotating disc 12.

Through setting up support column 11, and be located the center of rolling disc 12, be convenient for assemble elevating gear 3 and rolling disc 12, reduce simultaneously the occupation to the space.

It will be appreciated that in other embodiments, the top of the supporting column 11 may be connected to the middle position of the mounting plate 32, the number of the lifting cylinders 31 is two, two lifting cylinders 31 are respectively provided at two ends of the mounting plate 32, and the output shaft of each lifting cylinder 31 extends into the annular sliding rail 331 and is connected to a corresponding one of the sliding blocks 332.

The above structure can promote the stability of the lifting movement and rotation of the rotating disc 12.

It will be appreciated that in other embodiments, the lifting cylinders 31 may be assembled by separately providing an assembling frame, so as to suspend the lifting cylinders 31 above the rotating disc 12.

It will be appreciated that in other embodiments, the lift cylinder 31 may be mounted directly to the roof deck of the building, provided that the lift cylinder 31 is suspended above the rotatable plate 12.

The lifting cylinder 31 may be a cylinder, a hydraulic cylinder or an electric telescopic cylinder. The number of the lifting cylinders 31 can be appropriately adjusted according to actual use requirements.

Referring to fig. 2 and 3 in combination, in this embodiment, the WiFi product performance testing apparatus further includes a sliding support mechanism 8, where the sliding support mechanism 8 includes a transverse arm 81 and a sliding arm 82, the transverse arm 81 is fixedly disposed on the mounting plate 32, one end of the sliding arm 82 is sleeved on the transverse arm 81, and the other end of the sliding arm 82 is connected with the mounting frame 61, so as to suspend the mounting frame 61 above the test stand 2;

the driving device 63 is a transmission arm, and two ends of the driving device 63 are respectively and rotatably connected with the output shaft of the lifting cylinder 31 and the mounting frame 61;

wherein the height of the end of the driving device 63 connected with the output shaft of the lifting cylinder 31 is higher than that of the mounting frame 61.

Referring to fig. 2, 3, 6 and 7, when the lifting cylinder 31 pushes down the rotating disc 12, the output shaft of the lifting cylinder 31 drives one end of the driving device 63 to move downward, and the other end of the driving device 63 pushes the mounting frame 61 to move along the extending direction of the transverse arm 81, so as to drive the net plug 621 and the power plug 622 to move forward;

when the product 7 to be tested falls to the test stand 2, the net twine plug 621 and the power plug 622 move to be close to the net twine socket and the power socket on the product 7, the lifting cylinder 31 continues to push downwards, and the driving device 63 continues to push the mounting frame 61, so that the net twine plug 621 and the power plug 622 are correspondingly inserted into the net twine socket and the power socket on the product 7 to realize connection, and no driving device is required to be additionally arranged.

In the same way, when the output shaft of the lifting cylinder 31 lifts the rotating disc 12, the driving device 63 drives the mounting frame 61 to pull out the product 7 from the net wire plug 621 and the power plug 622, and then the product 7 is lifted by the U-shaped frame 13.

It will be appreciated that in other embodiments, the drive 63 may be a pneumatic, hydraulic or electric telescopic cylinder. The driving device 63 may also be directly mounted on the mounting frame 61, and the mounting frame 61 is suspended above the test bench 2 through an external mounting frame.

Referring to fig. 1 and 3 in combination, the test stand 2 includes a motor 21, a rotating shaft 22, and a holding stand 23, wherein a bottom end of the rotating shaft 22 is mounted on an output shaft of the motor 21, and the holding stand 23 is mounted on a top end of the rotating shaft 22; wherein the positioning protruding shaft 242 is installed on the holding table 23;

the mounting frame 61 comprises an L-shaped frame 611, an arc block 612 and an assembling frame 613, the detection plug 62 is mounted at one end of the L-shaped frame 611, the arc block 612 is mounted at the other end of the L-shaped frame 611, the arc block 612 is spliced with the assembling frame 613, and the other end of the sliding arm 82 is connected with the assembling frame 613.

Referring to fig. 8 (8 a) and (8 b), the motor 21 drives the table 23 to rotate at different angles during testing of the product 7.

As shown in fig. 8 (8 b), the holding table 23 drives the product 7 to be tested to rotate forty-five degrees, so that the emission angle of the product 7 to be tested is changed from the direction toward the detection assembly to the direction toward the detection assembly, thereby adjusting the signal emission angle of the product 7, realizing the detection of the signal condition in different emission directions, and enabling the test to be more comprehensive and accurate.

Wherein, by setting the mounting frame 61 to be detachable, when the holding table 23 rotates, the arc block 612 is separated from the assembling frame 613, thereby satisfying that the net wire plug 621 and the power plug 622 rotate together, and the net wire connected with the net wire plug 621 and the power plug 622 and the power wire have enough length to satisfy that the net wire plug 621 and the power plug 622 rotate along;

after each test, the holding table 23 is turned back to the original position, and the arc-shaped block 612 is inserted into the assembling frame 613 again to realize the assembly.

Referring again to fig. 2, as a preferred embodiment, a hanger and spacer may be provided at the bottom of the mounting plate 32 to support and secure the wire and power cord from falling onto the rotating disk 12.

The mounting plate 32 may further be provided with a winding mechanism for winding the net wire and the power wire, and when the net wire plug 621 and the power plug 622 follow rotation, the net wire and the power wire are automatically paid out, and when the holding table 23 stops rotation, the net wire and the power wire are automatically wound and taken up.

Referring to fig. 1 and 2 in combination, in this embodiment, the rotating device may be the motor 21 of the test stand 2.

Specifically, a gear 241 is disposed below the accommodating table 23, the gear 241 is connected to the rotating shaft 22, and teeth 121 are annularly disposed on the rotating disc 12;

when the lifting cylinder 31 lifts the rotating disc 12 so that the U-shaped frame 13 lifts the WiFi product, the teeth 121 are engaged with the gear 241.

Through the arrangement of the teeth 121 and the gear 241, when the test of the product 7 is finished, the lifting cylinder 31 lifts the rotating disc 12 to drive the U-shaped frame 13 to lift the tested product 7, the teeth 121 are meshed with the gear 241, and at the moment, the motor 21 drives the containing table 23 to rotate, so that the rotating disc 12 can be driven to rotate in a following way; i.e. the rotation of the rotating disc 12, without the need for additional driving equipment, reducing costs.

It will be appreciated that in other embodiments, the rotating means may be provided with a drive motor alone. The driving motor is eccentrically arranged at the bottom of the rotating disc 12, the output shaft of the driving motor is provided with a driving gear, a tooth pipe is sleeved on the surface of the supporting column 11, the tooth pipe is fixedly connected with the supporting column 11, and the driving gear is meshed with the tooth pipe; when the driving motor drives the driving gear to rotate, the driving gear acts with the tooth pipe and rotates along the tooth pipe, so that the rotating disc 12 is driven to rotate along the supporting column 11, and the rotating disc 12 is driven to rotate.

The tooth pipe is a pipe fitting with a plurality of teeth around the surface.

Referring to fig. 1 and 2 in combination, in the present embodiment, the holding table 23 and the gear 241 rotate one circle, and the gear 241 and the teeth 121 act to drive the rotating disc 12 to rotate 120 °. So that the orientation of the holding table 23 can be kept consistent with the initial state every time the rotating disc 12 rotates by 120 degrees, and the product 7 to be tested can be conveniently carried.

After the product 7 is subjected to a plurality of angle tests, the motor 21 drives the containing table 23 to rotate to a starting position, namely a position when the gear 241 is separated from the tooth 121, so that the subsequent gear 241 and the tooth 121 can be meshed.

When a rotational error occurs, resulting in misalignment of the tooth slot on the gear 241 with the tooth 121 on the rotating disk 12, lifting the rotating disk 12 by the lift cylinder 31 can result in jamming of the gear 241 with the tooth 121.

In one embodiment, the position of the rotating disk 12 can be adjusted by the lifting cylinder 31 to drive the rotating disk to descend so as to separate the teeth 121 from the gear 241, and then the angle of the gear 241 is adjusted by the motor 21 so as to align the tooth grooves on the rotating disk with the teeth 121.

In another embodiment, the motor 21 is slidably disposed on the ground by a slide rail. When the gear 241 is stuck with the teeth 121.

The motor 21 can be pulled through an external telescopic cylinder, so that the whole test bench 2 moves synchronously. Separating the gear 241 from the teeth 121 in the horizontal direction, and lifting the rotating disk 12 by the lifting cylinder 31 so that the teeth 121 reach a preset height value;

the gear 241 moves horizontally to the teeth 121 again through the external telescopic cylinder, and at this time, even if the tooth slot of the gear 241 is not aligned with the teeth 121, the gear 241 and the teeth 121 can rotate relatively, so that the tooth slot of the gear 241 is aligned with the teeth 121.

Referring to fig. 2 and 5 again, a plurality of assembly holes 243 are formed in the accommodating table 23, an assembly shaft 244 is disposed at the bottom end of the positioning protruding shaft 242, and one assembly shaft 244 is detachably connected to a corresponding assembly hole 243.

The position of the positioning convex shaft 242 can be changed by forming a plurality of assembly holes 243, so that the router is suitable for router products 7 with different sizes; the fitting holes 243 are arranged in a specific distribution according to the size of the router product 7.

As a preferred manner of this embodiment, the positioning protruding shafts 242 are preferably provided in two groups, and each group of positioning protruding shafts 242 includes two positioning protruding shafts, which are symmetrically installed at two ends of the holding table 23.

When the product 7 is positioned on the holding table 23, two sets of positioning bosses 242 hold the router product 7, and the holding table 23 can be applied to rectangular products 7.

In an embodiment, the assembly shaft 244 is inserted into the assembly hole 243, and a rubber sleeve is arranged on the surface of the assembly shaft 244, so that the stability of insertion is improved;

in another embodiment, the assembly shaft 244 is a threaded shaft, and the assembly hole 243 is correspondingly configured as a threaded hole, and the assembly shaft 244 and the assembly hole 243 are screwed together.

Referring to fig. 2 again, four L-shaped positioning members 131 are detachably mounted on the top of the U-shaped frame 13, and a plurality of arc-shaped grooves 132 are formed in the bottom of the U-shaped frame 13.

Through being provided with L shape setting element 131 on U-shaped frame 13 to when the material is got from material loading conveyer belt 4 to U-shaped frame 13, and when transporting, four L shape setting element 131 can be spacing to four angles of product 7, realize stably falling into on the testboard 2, lie in between two sets of location protruding axle 242, better assurance net twine socket and power socket on the product correspond with net twine plug 621 and power plug 622 respectively.

The mounting manner of the L-shaped positioning member 131 and the U-shaped frame 13 is the same as that of the positioning boss 242 and the accommodating table 23, and the L-shaped positioning member 131 with different sizes is replaced at the corresponding position of the U-shaped frame 13 according to the products 7 with different sizes.

By providing a plurality of arc grooves 132, the positioning protruding shaft 242 can pass through the arc grooves 132 when the U-shaped frame 13 conveys the tested product 7 to be moved out of the test bench 2 and rotates.

In other embodiments, the U-shaped frame 13 may also be raised to a height above the positioning boss 242.

Referring to fig. 1 again, the feeding conveyor 4 is provided with a plurality of parting strips 41.

By providing a plurality of division bars 41, a plurality of products 7 can be separated, and the distance that the feeding conveyor belt 4 conveys one product 7 at a time is realized.

The parting bead 41 is detachably arranged on the feeding conveyor belt 4 so as to adapt to products 7 with different sizes.

The partition 41 is preferably made of rubber, an I-shaped rubber flange is arranged at the bottom of the partition, a strip-shaped insertion hole is formed in the corresponding conveying belt of the feeding conveying belt 4, and the bottom end of the partition 41 is inserted into the insertion hole.

The working principle of the WiFi product performance testing device provided by the embodiment is as follows:

Referring to fig. 1 and 6 in combination, the product 7 on the holding table 23 is tested, the lifting cylinder 31 lifts the rotating disc 12, the corresponding first U-shaped frame lifts the tested product 7, and the second U-shaped frame lifts the product 7 to be tested. In the process, the driving device 63 pulls back the mounting frame 61 to drive the detection plug 62 to be pulled out of the product 7, and finally, the teeth 121 are meshed with the gear 241;

then the motor 21 drives the containing table 23 to rotate for one circle, the containing table 23 drives the rotating disc 12 to rotate for one hundred twenty degrees, at the moment, the first U-shaped frame conveys the tested products 7 to the blanking conveying belt 5, the second U-shaped frame conveys the products 7 to be tested to the upper part of the test table 2, and meanwhile, the third U-shaped frame conveys the products 7 to be tested to the upper part of the feeding conveying belt 4;

referring to fig. 1 and 7 in combination, the lifting cylinder 31 pushes down the rotating disc 12 to drive the second U-shaped frame to move downwards, the teeth 121 are separated from the gear 241, the product 7 to be tested falls onto the holding table 23 and is located between two sets of positioning protruding shafts 242, and the driving device 63 pushes the mounting frame 61 to drive the detection plug 62 to be inserted into the socket of the product 7;

meanwhile, the tested product 7 falls onto the blanking conveying belt 5 to be blanked, the third U-shaped frame is located below the feeding conveying belt 4 at the moment, and the feeding conveying belt 4 conveys a product 7 to the position above the third U-shaped frame to be fed;

referring to fig. 8 (8 a) and (8 b), the motor 21 drives the holding table 23 to rotate at different angles to drive the product 7 to rotate to different angles, so as to adjust the signal emitting direction of the product 7, and realize detecting the signal conditions in different emitting directions, so that the test is more comprehensive and accurate.

Second embodiment

Referring to fig. 9 and 10 in combination, the WiFi product performance testing apparatus further includes a limiting mechanism 9, where the limiting mechanism 9 includes a fixing arm 91, a positioning ring 92 and an L-shaped positioning rod 93;

the fixing arm 91 connects the mounting plate 32 and the positioning ring 92, the positioning ring 92 is suspended above the holding table 23, the bottom end of the L-shaped positioning rod 93 is fixed on the L-shaped frame 611, and the top end of the L-shaped positioning rod 93 is lapped on the positioning ring 92; wherein, the end of the positioning ring 92 facing the lifting cylinder 31 is provided with an opening.

Referring to fig. 11 (11 a) to (11 b), when the installation frame 61 drives the net wire plug 621 and the power plug 622 to rotate together, the installation frame 61 drives the L-shaped positioning rod 93 to rotate, the L-shaped positioning rod 93 moves to be tangent with the inner side of the positioning ring 92, and the positioning ring 92 cooperates with the L-shaped positioning rod 93 to limit the spacing between the installation frame 61 and the product 7, so that the net wire plug 621 and the power plug 622 can be always and stably connected with the product 7.

Through setting up the opening, when the drive arm drives net twine plug 621 and power plug 622 and product 7 separation, L type locating lever 93 shifts out the retainer plate 92 through the opening, satisfies the distance that L type locating lever 93 moved.

The top end of the L-shaped positioning rod 93 is provided with a ball, and the ball is pressed on the top of the positioning ring 92.

When the mounting frame 61 drives the net plug 621 and the power plug 622 to rotate, the balls slide along the top of the positioning ring 92, so that the mounting frame 61 can be supported in the vertical direction, and the gravity of the mounting frame 61 is prevented from acting on the net plug 621 and the power plug 622.

The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present invention.

Claims

1. A WiFi product performance testing device, comprising: the device comprises a detection assembly, a transfer device, a test bench, a lifting device, a feeding conveyor belt, a discharging conveyor belt and a plug assembly;

2. The WiFi product performance testing device according to claim 1, wherein the lifting device further comprises a mounting plate, one end of the mounting plate is mounted on the top of the support column, and the lifting cylinder is mounted on the other end of the mounting plate, so that the lifting cylinder is suspended above the rotating disc.

3. The WiFi product performance testing device according to claim 2, further comprising a sliding support mechanism, wherein the sliding support mechanism comprises a transverse arm and a sliding arm, the transverse arm is fixedly arranged on the mounting plate, one end of the sliding arm is sleeved on the transverse arm, and the other end of the sliding arm is connected with the mounting frame, so that the mounting frame is suspended above the test bench;

4. The WiFi product performance testing device according to claim 3, wherein the testing stand comprises a motor, a rotating shaft, and a containing stand, the bottom end of the rotating shaft is mounted on an output shaft of the motor, and the containing stand is mounted on the top end of the rotating shaft; wherein the positioning protruding shaft is arranged on the containing table;

5. The WiFi product performance testing device of claim 4, wherein the rotating device is the motor of the test stand;

6. The device for testing the performance of the WiFi product according to claim 5, wherein a plurality of assembly holes are formed in the accommodating table, an assembly shaft is arranged at the bottom end of the positioning protruding shaft, and one assembly shaft is detachably connected with the corresponding assembly hole.

7. The WiFi product performance testing device according to claim 6, wherein four L-shaped positioning members are detachably mounted on the top of the U-shaped frame, and a plurality of arc-shaped grooves are formed in the bottom of the U-shaped frame.

8. The WiFi product performance testing device according to claim 1, wherein a plurality of parting strips are provided on the feeding conveyor belt.

9. The WiFi product performance testing device of claim 4, further comprising a limit mechanism comprising a fixed arm, a locating ring, and an L-shaped locating bar;

10. The WiFi product performance testing device according to claim 9, wherein a ball is provided on a top end of the L-shaped positioning rod, the ball is pressed on a top of the positioning ring.