CN211856381U - Computer comprehensive test box - Google Patents
Computer comprehensive test box Download PDFInfo
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- CN211856381U CN211856381U CN202020149559.1U CN202020149559U CN211856381U CN 211856381 U CN211856381 U CN 211856381U CN 202020149559 U CN202020149559 U CN 202020149559U CN 211856381 U CN211856381 U CN 211856381U
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Abstract
The application provides a computer comprehensive test box which comprises a box body, a test host, a data transmission joint, a display, a conveying device and a camera device; the data transmission joint, the display, the camera device and the conveying device are electrically connected with the test host; the camera device, the conveying device and the test host are sequentially arranged in the box body from top to bottom, and the data transmission joint is arranged on the conveying device and is used for collecting data of any combination of a network port interface, a USB interface, a serial port interface, an earphone interface, an HDMI interface, a VGA interface and a PS2 interface of a computer to be tested; the computer to be tested is in butt joint with the data transmission joint when moving on the transmission device; the display is arranged on the outer side of the box body. The application can meet the test requirements of various computers, effectively improves the interchangeability, the automation rate and the production efficiency of the test device, and reduces the production cost.
Description
Technical Field
The application belongs to the technical field of computer testing, and particularly relates to a computer comprehensive testing box.
Background
In the production process of tablet computers, desktop computers, notebook computers, palm computers and the like, various computers need to be detected, whether the computers operate normally or not is detected, and whether screen display is normal or not is detected. However, in the prior art, in the computer production detection process, each computer product needs to correspond to one computer testing device, and the technical problems of low automation degree of the testing device, low interchangeability, low production efficiency, high cost and the like exist.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the technical scheme adopted by the application is as follows: the computer comprehensive test box can effectively meet the test requirements of various computers, effectively improve the automation, interchangeability and production efficiency of the test device and reduce the production cost.
The computer comprehensive test box comprises a box body, a test host, a data transmission joint, a display, a conveying device and a camera device;
the data transmission joint, the display, the camera device and the conveying device are electrically connected with the test host; the camera device, the conveying device and the test host are sequentially arranged in the box body from top to bottom, and the data transmission joint is arranged on the conveying device and is used for collecting data of any combination of a network port interface, a USB interface, a serial port interface, an earphone interface, an HDMI interface, a VGA interface and a PS2 interface of a computer to be tested; the computer to be tested is in butt joint with the data transmission joint when moving on the transmission device; the display is arranged on the outer side of the box body.
Furthermore, the camera device comprises two longitudinal moving assemblies arranged on two opposite inner side walls of the box body in parallel and at intervals, a transverse moving assembly connected to the two longitudinal moving assemblies in a sliding mode, a supporting frame connected to the transverse moving assembly in a sliding mode and a camera arranged on the supporting frame.
Furthermore, the conveying device comprises a support frame, two transmission chain assemblies arranged on the support frame at intervals and a fixing plate vertically arranged on the support frame, the data transmission joint is arranged on the fixing plate, and a computer to be tested is connected with the data transmission joint when sliding on the two transmission chain assemblies.
Further, the transmission chain assembly comprises a transmission driving wheel and a transmission driven wheel which are pivoted on the supporting frame, and a chain wound on the transmission driving wheel and the transmission driven wheel.
Further, the transmission chain assembly further comprises a conveying motor electrically connected with the test host, and an output shaft of the conveying motor is connected with the conveying driving wheel.
Furthermore, the conveying device also comprises a guide wheel which is pivoted on the supporting frame and positioned between the two conveying chain assemblies; the conveying device further comprises a radio frequency identification module which is arranged on the supporting frame and is positioned between the two transmission chain components.
Furthermore, the conveying device also comprises a front stopper and a rear stopper which are fixedly connected to the supporting frame in a front and rear mode and are positioned between the two transmission chain assemblies.
The induction grating is arranged on two sides of a door of the box body and is electrically connected with the test host; when a computer to be tested enters the box body door, the induction grating sends an induction signal to the test host, and the test host controls and starts the conveying device to convey and mount the computer to be tested to a preset position.
Further, a manual observation window is arranged on the wall of the box body on the opposite side of the induction grating, and the display is installed on the upper side of the manual observation window.
Further, the color card comprises a standard color card and a standard color lamp; the standard color card and the standard color lamp are both arranged at the top of the inner cavity of the box body, and the standard color lamp is electrically connected with the test host.
The application provides a computer integrated test case's beneficial effect lies in: compared with the prior art, the computer comprehensive test box has the advantages that the data transmission joint integrating any combination of the transmission network port interface, the USB interface, the serial port interface, the HDMI interface, the VGA interface and the PS2 interface is adopted, so that the test use requirements of various computer equipment are effectively met, and the interchangeability of equipment use is improved. Meanwhile, the testing host controls the conveying device to automatically convey and install the machine to be tested; the test host controls the camera device to shoot various to-be-tested machines, and visually displays test data on the display, so that the test automation rate and the production efficiency are further improved, and the production cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic front view of a computer integrated test box according to an embodiment of the present disclosure;
FIG. 2 is a schematic sectional view A-A of FIG. 1;
FIG. 3 is a schematic perspective view of a computer integrated test box according to an embodiment of the present disclosure;
FIG. 4 is a schematic rear view of a computer integrated test box according to an embodiment of the present disclosure;
FIG. 5 is a schematic cross-sectional view B-B of FIG. 4;
fig. 6 is a schematic perspective view of an image pickup apparatus provided in an embodiment of the present application;
fig. 7 is a perspective view of a conveying device according to an embodiment of the present application.
Wherein, in the figures, the respective reference numerals:
a box body; 2-testing the host machine; 3-a data transmission joint; 4-a display; 6-a conveying device; 5-a camera device; 7-induction grating; 8-manual observation window; 9-standard color card; 10-standard color lamp; 11-a cabinet door; 51-a camera; 52-a lateral movement assembly; 53-a longitudinal movement assembly; 54-a mounting frame; 55-mounting side plates; 531-longitudinal limit switch; 521-a transverse limit switch; 61-a support frame; 62-a transmission chain component; 63-fixing the plate; 64-a cover plate; 65-a guide wheel; 66-guiding chamfer; 67-setting an artificial mouth; 68-artificial ear; 69 a-front blocker; 69 b-rear barrier; 620-conveying driving wheel; 621-conveying driven wheel; 622-chain.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 together, a description will now be given of the computer integrated test box provided in the present application. The computer comprehensive test box comprises a box body 1, a test host 2, a data transmission joint 3, a display 4, a conveying device 6 and a camera device 5; and the data transmission joint 3, the display 4, the camera device 5 and the conveying device 6 are all electrically connected with the test host 2. The camera device 5, the conveying device 6 and the test host 2 are sequentially arranged in the box body 1 from top to bottom, the camera device 5 is specifically arranged at the top of the inner cavity of the box body 1, and the camera device 5 is used for shooting a computer display screen to be tested; the conveying device 6 is arranged in the middle of the cavity of the box body 1, and the conveying device 6 is used for conveying a computer to be tested from a conveying line to the inner cavity of the box body 1 to be connected with the data transmission joint 3; the test mainframe 2 is installed at the bottom of the case 1. The data transmission joint 3 is fixedly connected with the conveying device 6, and the data transmission joint 3 is used for respectively transmitting data of any combination of a network port interface, a USB interface, a serial port interface, an earphone interface, an HDMI interface, a VGA interface and a PS2 interface of a computer to be tested to the test host 2; the display 4 is connected with the outer wall of the box body 1, and the display 4 is used for displaying test data of a computer to be tested.
In specific implementation, the test host 2 controls the movement of the camera device 5 and the conveying device 6, and the test host 2 receives data of any combination of the network port interface, the USB interface, the serial port interface, the HDMI interface, the VGA interface, and the PS2 interface, which are collected by the data transmission connector 3, and data of the camera device 5, and displays the received test data through the display. The data transmission joint 3 can realize various data transmission modes, can meet the testing requirements of computers of different types, effectively improves the interchangeability of testing use, meets the testing use requirements of various computers, and effectively reduces the testing production cost. Meanwhile, the testing host machine 2 controls the conveying device 6 to fully automatically convey the computer to be tested into the box body 1 and butt with the data transmission connector 3, so that the testing automation rate and the production efficiency are effectively improved.
In one embodiment, referring to fig. 1, 3, 5 and 6, the camera device 5 includes a camera 51, a lateral moving component 52, a longitudinal moving component 53 and a mounting frame 54; two ends of the two longitudinal moving components 53 are respectively fixedly connected with two inner sides of the box body 1; one end of the transverse moving component 52 is in driving connection with the longitudinal moving component 53, the other end of the transverse moving component 52 is in sliding connection with the longitudinal moving component 53 on the other side of the inner cavity of the box body 1, and the longitudinal moving component 53 drives the transverse moving component 52 to reciprocate along the longitudinal direction. The camera 51 is connected with a mounting bracket 54, the mounting bracket 54 is connected with a transverse moving component 52, and the transverse moving component 52 drives the mounting bracket 54 to drive the camera 51 to reciprocate along the transverse direction. During specific implementation, the video camera 51 includes but is not limited to an industrial camera, a sliding groove is formed in the inner cavity wall of the box body 1, one end of the transverse moving component 52 is connected with the sliding groove in a sliding mode, the longitudinal moving component 53 drives the transverse moving component 52 to reciprocate, and the transverse moving component 52 drives the mounting frame 54 to reciprocate, so that the video camera 51 can move randomly in an X axis and a Y axis in a plane, shooting of any point of a computer to be tested is achieved, and testing quality and efficiency are effectively improved.
More specifically, the longitudinal moving assembly 53 includes a longitudinal driving motor, a longitudinal screw, a longitudinal moving nut, a longitudinal fixed bearing seat, a longitudinal supporting bearing seat; fixedly connecting a longitudinal fixed bearing seat and a longitudinal supporting bearing seat with the side wall of the box body respectively; during specific implementation, the mounting side plate 55 is fixedly connected with the inner wall of the box body 1, and the longitudinal fixed bearing seat and the longitudinal supporting bearing seat are respectively fixedly connected with the mounting side plate 55. Two ends of the longitudinal screw rod are respectively connected with the longitudinal fixed bearing seat and the longitudinal supporting bearing seat; meanwhile, in order to ensure the motion matching precision of the longitudinal screw rod and the longitudinal moving nut, ensure the motion quality and prevent the influence of dust and the like, the shell is additionally arranged on the outer sides of the longitudinal fixed bearing seat, the longitudinal supporting bearing seat and the longitudinal screw rod. Extending the longitudinal screw rod out of the longitudinal fixed bearing seat to be connected with a longitudinal driving motor; connecting a longitudinal moving nut with a longitudinal screw rod in a matching way; the longitudinal driving motor is electrically connected with the test host machine 2; the motion control of the longitudinal driving motor is realized through the test host machine 2. The longitudinal driving motor includes, but is not limited to, a servo motor, a stepping motor, etc., and the servo motor is used in the present embodiment.
In order to further improve the motion control precision and the operation safety and ensure that the longitudinal moving nut does not generate impact on the longitudinal fixed bearing seat and the longitudinal supporting bearing seat in the operation process, the longitudinal moving assembly 53 further comprises a longitudinal limit switch 531; the inner side of the bearing seat is close to the longitudinal fixed bearing seat and the inner side of the bearing seat is connected with a longitudinal limit switch 531 respectively; the longitudinal limit switch 531 is electrically connected with the longitudinal driving motor, and the longitudinal limit switch 531 cuts off the longitudinal driving motor when the longitudinal moving nut moves to the position of the longitudinal limit switch 531; the longitudinal moving nut is ensured not to impact the longitudinal fixed bearing seat and the longitudinal supporting bearing seat, and the moving reliability and safety are ensured.
The transverse moving assembly 52 comprises a transverse driving motor, a transverse screw rod, a transverse moving nut, a transverse fixing bearing seat and a transverse supporting bearing seat; connecting the transverse fixed bearing seat with the longitudinal movable nut; the transverse supporting bearing seat is connected with the inner wall of the box body in a sliding way; the transition mounting plate is arranged in the middle during specific implementation, one end of the transition mounting plate in the middle is connected with the longitudinal moving nut, the other end of the transition mounting plate in the middle is connected with the sliding groove in the box body in a sliding mode, the transition mounting plate can reciprocate under the driving of the longitudinal moving nut, the transverse fixed bearing seat is fixedly mounted at one end of the transition mounting plate on the side of the longitudinal moving nut, and the transverse supporting bearing seat is fixedly mounted at the other end of the transition mounting plate. Connecting two ends of a transverse screw rod with a transverse fixed bearing seat and a transverse supporting bearing seat respectively; extending the transverse screw rod out of the transverse fixed bearing seat to be connected with a transverse driving motor; and connecting the laterally traveling nut to the mounting bracket 54; and the transverse driving motor is electrically connected with the test host machine 2, and the transverse driving motor is controlled to move through the test host machine 2. The transverse driving motor drives the transverse screw rod to rotate, the transverse moving nut is driven to reciprocate along the axial direction of the transverse screw rod, and the transverse moving nut drives the mounting frame 54 and the camera 51 to reciprocate along the axial direction of the screw rod. The transverse driving motor is implemented by, but not limited to, a stepping motor, a servo motor, etc., and in this embodiment, a servo motor is used. Meanwhile, in order to avoid dust and the like from corroding the transverse screw rod, the transverse moving nut, the bearing and the like, in specific implementation, a protective shell is additionally arranged on the outer sides of the transverse screw rod, the transverse moving nut, the transverse fixed bearing seat, the transverse supporting bearing seat and the like.
In order to further improve the safety and reliability of the operation of the transverse moving assembly, the transverse moving assembly further comprises a transverse limit switch 521, and the transverse limit switches are respectively connected to the inner sides close to the transverse fixed bearing seat and the transverse supporting bearing seat; and with horizontal limit switch and horizontal driving motor electric connection, when the lateral shifting nut removes horizontal limit switch position lateral limiting switch's power is cut off to horizontal limit switch, effectively avoids the lateral shifting nut to produce the striking to horizontal fixed bearing seat and horizontal back bearing housing.
In an embodiment, referring to fig. 1, fig. 2, fig. 3 and fig. 7, the conveying device 6 includes a supporting frame 61, two transmission chain assemblies 62 disposed on the supporting frame 61 at intervals, and a fixing plate 63 erected on the supporting frame 61, the data transmission joint 3 is disposed on the fixing plate 63, and the computer to be tested is connected to the data transmission joint 3 when sliding on the two transmission chain assemblies 62. In specific implementation, the control of the conveying device 6 by the test host 2, especially the motion control of the two transmission chain assemblies 62, enables the computer to be tested to be completely and automatically connected with the data transmission connector 3 when being transported to the test box.
More specifically, the transmission chain assembly 62 includes a transmission driving wheel 620 and a transmission driven wheel 621 pivoted on the supporting frame 61, and a chain 622 wound on the transmission driving wheel 620 and the transmission driven wheel 621. In one embodiment, the driving transmission wheel 620 and the driven transmission wheel 621 are mounted on the supporting frame 61 through bearings, and the chain 622 is connected with the driving transmission wheel 620 and the driven transmission wheel 621. In practice, the transmission chain assembly 62 further comprises a transmission motor (not shown in the figure and mounted on the lower side of the cover plate 64 of the support frame 61), and a transmission shaft (not shown in the figure) for connecting the transmission motor and the transmission shaft; the conveying transmission shaft is connected with the conveying driving wheel 620, the conveying transmission shaft drives the conveying driving wheel 620 to rotate, and the chain 622 is respectively connected with the conveying driving wheel 620 and the conveying driven wheel 621; the conveying motor is electrically connected with the test host machine 2. When the test host machine 2 runs, the conveying motor is controlled to rotate clockwise, anticlockwise or stop, the conveying motor rotates to drive the conveying transmission shaft to rotate, the conveying transmission shaft drives the conveying driving wheel to rotate 620, the conveying driving wheel 620 drives the chain 622 to move, and the chain 622 drives the conveying driven wheel 621 which plays a supporting role to rotate. The movement of the chain 622 will drive the tray or box containing the computer to be tested to move so as to transport the computer to be tested to the inner cavity of the box body 1 to be connected with the data transmission joint 3, or transport the computer to be tested out from the box body to be transported to a transportation line.
In order to further improve the transportation stability and accuracy of the conveying device 6, the conveying device 6 further comprises a guide wheel 65 in specific implementation; the guiding wheels 65 are pivotally connected to the supporting frame 61 and located between the two transmission chain components 62, and are distributed on two sides of the supporting frame 61. The front ends of the supporting frames 61 are respectively provided with a guide chamfer 66. When the tray or box body of the conveyor belt test computer is arranged at the front end of the conveyor device 6, the guide chamfer 66 is arranged, so that the tray or box body of the conveyor belt test computer can easily enter the conveyor device 6, and meanwhile, by arranging the guide wheel 65, the tray or box body of the conveyor belt test computer can slide on the chain 622 under the supporting effect of the guide wheel 65, so that more accurate positioning and transportation can be realized, and the tray or box body of the conveyor belt test computer can be accurately butted with the data transmission connector 3. And set up artifical mouth 67, artifical ear 68 respectively in the side of support frame 61, artifical mouth 67 is used when being used for the microphone test, uses when artifical ear 68 is used for the loudspeaker test.
In order to further improve the use efficiency of the computer comprehensive test box, the conveying device 6 is also provided with the radio frequency identification module 64, and the radio frequency identification module 64 is arranged on the support frame 61 and is positioned between the two transmission chain components 62. The video identification module 64 is matched with a radio frequency identification module on a transport box or a tray for transporting a computer to be tested, whether the computer to be tested is on the conveying device 6 or not is effectively judged, and when an empty computer comprehensive test box is found, the system allocates the computer to be tested to the corresponding computer comprehensive test box for testing, so that the use efficiency of the computer comprehensive test box is improved.
To further improve the safety and reliability of the test, the conveying device 6 further comprises a front stopper 69a and a rear stopper 69b fixed to the supporting frame 61 between the two conveying chain assemblies 62. When the conveying device 6 transports the computer to be tested to a preset position, the testing host machine 2 controls the front stopper 69a and the rear stopper 69b to extend out to stop and limit a transport box or a tray for transporting the computer to be tested, and the stability and the reliability of the test are further ensured.
In one embodiment, referring to fig. 3 and 4, in order to further improve the automatic control capability of the device, the inductive gratings 7 are installed on two sides of the box door 11, and the inductive gratings 7 are electrically connected to the test host 2; when the computer to be tested enters the box body door 11, the induction grating 7 sends a signal to the test host machine 2, and the test host machine 2 controls the starting of the conveying motor to transport and install the computer to be tested to a preset position. Meanwhile, after the computer to be tested is tested, the test host 1 controls the conveying motor of the conveying device 6 to convey the computer to be tested out of the box body 1, when the conveying is finished, the induction grating 7 sends a finishing signal to the test host 2, and the test host 2 cuts off the power supply of the conveying motor of the conveying device 6 to stop the operation of the conveying motor. A human viewing window 8 is also provided in the wall of the tank on the opposite side of the sensing grating 7, and the display 4 is mounted on the upper side of the human viewing window 8. The manual observation window 8 is beneficial to the real-time observation of the equipment by the detection personnel, is convenient for carrying out necessary operation, and is convenient for maintenance when a fault occurs.
In one embodiment, referring to fig. 3, 4 and 5, in order to more accurately detect the performance of the image of the test machine, a standard color chart 9 and a standard color lamp 10 are respectively installed on the top of the box 1. And the standard color card 9 is arranged in the middle of the top inner cavity, so that the computer to be tested can shoot conveniently. And install standard color lamp 10 on standard color card 9 side, in order to improve the shooting imaging effect, in the concrete implementation will be in the periphery equipartition installation a plurality of standard color lamps 10 of standard color card 9, equipartition has installed 4 standard color lamps 10 in this embodiment. Meanwhile, the standard color lamp 10 is electrically connected with the test host, and the standard color lamp 10 is controlled to be turned on or turned off through the test host 2.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. Computer integrated test case, its characterized in that: the device comprises a box body, a test host, a data transmission joint, a display, a conveying device and a camera device;
the data transmission joint, the display, the camera device and the conveying device are electrically connected with the test host; the camera device, the conveying device and the test host are sequentially arranged in the box body from top to bottom, and the data transmission joint is arranged on the conveying device and is used for collecting data of any combination of a network port interface, a USB interface, a serial port interface, an earphone interface, an HDMI interface, a VGA interface and a PS2 interface of a computer to be tested; the computer to be tested is in butt joint with the data transmission joint when moving on the conveying device; the display is arranged on the outer side of the box body.
2. The computer integrated test box of claim 1, wherein: the camera device comprises two longitudinal moving assemblies, a transverse moving assembly, a support frame and a camera, wherein the two longitudinal moving assemblies are arranged on two opposite inner side walls of the box body in parallel at intervals, the transverse moving assembly is connected to the two longitudinal moving assemblies in a sliding mode, the support frame is connected to the transverse moving assembly in a sliding mode, and the camera is arranged on the support frame.
3. The computer integrated test box of claim 1, wherein: the conveying device comprises a support frame, two transmission chain assemblies arranged on the support frame at intervals and a fixed plate vertically arranged on the support frame, the data transmission joint is arranged on the fixed plate, and a computer to be tested is connected with the data transmission joint when sliding on the two transmission chain assemblies.
4. The computer integrated test box of claim 3, wherein: the transmission chain assembly comprises a transmission driving wheel and a transmission driven wheel which are pivoted on the supporting frame, and a chain wound on the transmission driving wheel and the transmission driven wheel.
5. The computer integrated test box of claim 4, wherein: the transmission chain assembly further comprises a conveying motor electrically connected with the test host, and an output shaft of the conveying motor is connected with the conveying driving wheel.
6. The computer integrated test box of claim 5, wherein: the conveying device also comprises a guide wheel which is pivoted on the supporting frame and is positioned between the two conveying chain assemblies; the conveying device further comprises a radio frequency identification module which is arranged on the supporting frame and is positioned between the two transmission chain components.
7. The computer integrated test box of claim 6, wherein: the conveying device further comprises a front stopper and a rear stopper which are fixedly connected to the supporting frame in a front-back mode and located between the two transmission chain assemblies.
8. The computer integrated test kit of any one of claims 1 to 7, wherein: the induction grating is arranged on two sides of a door of the box body and is electrically connected with the test host; when a computer to be tested enters the box body door, the induction grating sends an induction signal to the test host, and the test host controls and starts the conveying device to convey and mount the computer to be tested to a preset position.
9. The computer integrated test box of claim 8, wherein: and a manual observation window is also arranged on the wall of the box body on the opposite side of the induction grating, and the display is arranged on the upper side of the manual observation window.
10. The computer integrated test kit of any one of claims 1 to 7, wherein: the device also comprises a standard color card and a standard color lamp; the standard color card and the standard color lamp are both arranged at the top of the inner cavity of the box body, and the standard color lamp is electrically connected with the test host.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020149559.1U CN211856381U (en) | 2020-01-23 | 2020-01-23 | Computer comprehensive test box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020149559.1U CN211856381U (en) | 2020-01-23 | 2020-01-23 | Computer comprehensive test box |
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| CN211856381U true CN211856381U (en) | 2020-11-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115765905A (en) * | 2022-09-16 | 2023-03-07 | 南京红薯网络科技有限公司 | Network frame synchronization detection system based on cloud game platform and detection platform |
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2020
- 2020-01-23 CN CN202020149559.1U patent/CN211856381U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115765905A (en) * | 2022-09-16 | 2023-03-07 | 南京红薯网络科技有限公司 | Network frame synchronization detection system based on cloud game platform and detection platform |
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