CN216248282U - Data transmission testing device for USB data line detection - Google Patents
Data transmission testing device for USB data line detection Download PDFInfo
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- CN216248282U CN216248282U CN202122880815.1U CN202122880815U CN216248282U CN 216248282 U CN216248282 U CN 216248282U CN 202122880815 U CN202122880815 U CN 202122880815U CN 216248282 U CN216248282 U CN 216248282U
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Abstract
The present invention relates to a testing device, and more particularly, to a data transmission testing device for detecting a USB data line. The utility model provides a data transmission testing device for USB data line detection, which has low cost, simple operation and high testing efficiency. A data transmission testing device for detecting a USB data line comprises: the guide rods are symmetrically arranged in the middle of the interior of the box body from left to right; the sliding block is arranged between the two guide rods in a sliding manner; the lower part of the front side of the sliding block is provided with a support frame for placing a data line port, and the support frame passes through the front side of the box body in a sliding manner; the spring, two springs are around having in the support frame rear side, and the spring rear end is connected with the slider, and the spring front end is connected with the box. The support frame pushes the data line to be inserted through the reset of the spring, so that the aligning time of people is reduced, the operating time is saved, and the working efficiency is accelerated.
Description
Technical Field
The present invention relates to a testing device, and more particularly, to a data transmission testing device for detecting a USB data line.
Background
Along with the improvement of living standard of people and the popularization of intelligent household appliances, the production requirement of the USB data line is increasing day by day. During the production of the USB data line, it is necessary to perform related performance tests, including data transmission tests.
The patent application: CN104459386A, published as 20150325, discloses a USB data line tester, it includes host system, first USB interface chip module, second USB interface chip module, first USB interface and second USB interface, the system bus interface of first USB interface chip module, second USB interface chip module all with host system connects, the USB communication interface of first USB interface chip module, second USB interface chip module respectively with first USB interface, second USB interface connection, first USB interface, second USB interface be used for with by two USB plug connection of survey USB data line. The equipment is high in cost, complex in operation and not beneficial to large-batch data line detection.
Therefore, it is particularly necessary to design a data transmission testing device for USB data line detection, which has low cost, simple operation and high testing efficiency, so as to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of high equipment cost, low testing speed and complex operation in the data transmission test, the utility model aims to provide the data transmission testing device for detecting the USB data line, which has low cost, simple operation and high testing efficiency.
The technical implementation scheme of the utility model is as follows: a data transmission testing device for detecting a USB data line comprises:
the cover plate used for protecting the internal module is arranged at the top of the box body;
the left side and the right side of the upper part of the box body and the cover plate are symmetrically inserted with connecting blocks for fixing in a front-back inserting mode, and the connecting blocks can be detached;
the output module is arranged on the left side inside the box body;
the right side in the box body is provided with a receiving module;
the right side of the front part of the output module is provided with a first socket which penetrates through the box body;
the left side of the front part of the receiving module is provided with a second socket which penetrates through the box body;
the rear side of the top of the receiving module is provided with a first indicator light for displaying that the data line is qualified;
and the front side of the top of the receiving module is provided with a second indicator light for displaying the unqualified data line, and the first indicator light and the second indicator light penetrate through the right side of the top of the cover plate.
As a further preferable embodiment, the method further comprises:
the guide rods are symmetrically arranged in the middle of the interior of the box body from left to right;
the sliding block is arranged between the two guide rods in a sliding manner;
the lower part of the front side of the sliding block is provided with a support frame for placing a data line port, and the support frame passes through the front side of the box body in a sliding manner;
the spring, two springs are around having in the support frame rear side, and the spring rear end is connected with the slider, and the spring front end is connected with the box.
As a further preferable embodiment, the method further comprises: handles which are convenient for people to operate are symmetrically arranged on two sides of the lower part of the front end of the support frame.
As a further preferable embodiment, the method further comprises: the front part of the box body is provided with a limiting sleeve for guiding, and the limiting sleeve penetrates through the upper part of the front end of the support frame.
As a further preferred scheme, the limiting sleeve is W-shaped, and two ends of the data line can be conveniently placed by people.
As a further preferred scheme, the handle is arranged in a splayed shape, so that people can conveniently pull the handle.
The utility model has the following advantages: 1. the output module sends a group of data to the receiving module through the data line, the receiving module runs the data, the first indicator light is turned on when the data are sent without errors, the second indicator light is turned on when the data are sent with errors, people judge whether the data line is qualified or not through the indicator light, and the system is high in response speed and low in equipment cost.
2. The support frame pushes the data line to be inserted through the reset of the spring, so that the aligning time of people is reduced, the operating time is saved, and the working efficiency is accelerated.
2. The stop collar is W type, and is wide from top to bottom narrow, has played the effect of direction reposition of redundant personnel, and when people laid the data line both ends, the inclined plane whereabouts can be followed at the data line both ends, has improved the degree of accuracy, has reduced the operation degree of difficulty.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is a schematic perspective view of a second embodiment of the present invention.
Number designation in the figures: the device comprises a box body 1, a cover plate 2, a connecting block 3, an output module 4, a receiving module 5, a first socket 6, a second socket 7, a first indicator light 8, a second indicator light 9, a guide rod 10, a sliding block 11, a supporting frame 12, a spring 13, a handle 14 and a limiting sleeve 15.
Detailed Description
The following further describes the technical solution with reference to specific embodiments, and it should be noted that: the words upper, lower, left, right, and the like used herein to indicate orientation are merely for the location of the illustrated structure in the corresponding figures. The serial numbers of the parts are themselves numbered herein, for example: first, second, etc. are used solely to distinguish one from another as to objects described herein, and do not have any sequential or technical meaning. The application states that: the connection and coupling, unless otherwise indicated, include both direct and indirect connections (couplings).
Example 1
A data transmission testing device for USB data line detection is disclosed, as shown in figures 1-5, comprising a box body 1, a cover plate 2, a connecting block 3, an output module 4, a receiving module 5, a first jack 6, a second jack 7, a first indicator light 8 and a second indicator light 9, wherein the cover plate 2 is placed at the top of the box body 1, the cover plate 2 is used for protecting an internal module, the connecting block 3 is symmetrically inserted between the left side and the right side of the upper part of the box body 1 and the cover plate 2 in a front-back manner, the connecting block 3 is used for fixing, the connecting block 3 can be disassembled, the output module 4 is fixedly connected with the left side inside the box body 1, the receiving module 5 is fixedly connected with the right side inside the box body 1, the first jack 6 is arranged at the right side of the front part of the output module 4, the first jack 6 penetrates through the box body 1, the second jack 7 is arranged at the left side of the front part of the receiving module 5, the second jack 7 penetrates through the box body 1, the rear side of the top of the receiving module 5 is provided with the first indicator light 8, first pilot lamp 8 is used for showing that the data line is qualified, and receiving module 5 top front side is equipped with second pilot lamp 9, and second pilot lamp 9 is used for showing that the data line is unqualified, and first pilot lamp 8 all passes apron 2 top right side with second pilot lamp 9.
When people want to carry out data transmission test, the data transmission test device for USB data line detection can be used, firstly, people turn on a power supply, then, two ends of a data line are inserted into the first socket 6 and the second socket 7, at the moment, the output module 4 sends a group of data to the receiving module 5 through the data line, the receiving module 5 runs the data, the first indicator light 8 lights when the data are sent, the second indicator light 9 lights when the data are sent, people judge whether the data line is qualified or not through the indicator light, then the data line is pulled out, the next data line is detected according to the operation, the unqualified data line and the qualified data line are placed separately, and the power supply is cut off after all the data line tests are completed.
Example 2
On the basis of embodiment 1, as shown in fig. 3-4, the portable electronic device further includes a guide rod 10, a slider 11, a support frame 12, and a spring 13, wherein the guide rod 10 is symmetrically arranged in the middle of the interior of the box body 1, the slider 11 is slidably arranged between the two guide rods 10, the support frame 12 for placing a data cable port is arranged at the lower portion of the front side of the slider 11, the two springs 13 are wound around the rear side of the support frame 12, the support frame 12 slidably penetrates through the front side of the box body 1, the rear end of the spring 13 is connected with the slider 11, and the front end of the spring 13 is connected with the box body 1.
People stimulate suitable distance with support frame 12 to the front side on one hand, thereby drive support frame 12 and 11 forward movements of slider, and then compression spring 13, lay the data line both ends on support frame 12 on one hand, then release both hands, spring 13 resets this moment, drive slider 11 and support frame 12 and reset, support frame 12 drives the data line both ends and moves backward, make the data line both ends insert first socket 6 and second socket 7, so reduced the time that people aimed at the position, and the work efficiency is improved.
As shown in fig. 3, the multifunctional trolley further comprises handles 14, the handles 14 convenient for people to operate are symmetrically arranged on two sides of the lower portion of the front end of the support frame 12, and the positions of the handles 14 are splayed, so that people can conveniently pull the handles 14.
In order to pull the supporting frame 12 more conveniently, a user pulls the handle 14 to drive the supporting frame 12 and the sliding block 11 to move forward.
As shown in fig. 5, the portable data storage box further comprises a limiting sleeve 15, the limiting sleeve 15 for guiding is arranged at the front part of the box body 1, the limiting sleeve 15 is W-shaped, two ends of a data line can be conveniently placed by people, and the limiting sleeve 15 penetrates through the upper part of the front end of the support frame 12.
To further reduce alignment time and reduce placement difficulty, people place the data line ports along stop collar 15 on the front end of support frame 12.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A data transmission testing device for USB data line detection is characterized in that: comprises the following steps:
the top of the box body (1) is provided with a cover plate (2) for protecting the internal module;
the left side and the right side of the upper part of the box body (1) and the cover plate (2) are symmetrically inserted with the connecting blocks (3) for fixing in a front-back manner; the connecting block (3) can be detached;
the output module (4) is arranged on the left side inside the box body (1);
the right side in the box body (1) is provided with a receiving module (5);
the right side of the front part of the output module (4) is provided with a first socket (6), and the first socket (6) penetrates through the box body (1);
the left side of the front part of the receiving module (5) is provided with a second socket (7), and the second socket (7) penetrates through the box body (1);
the first indicator lamp (8) is arranged on the rear side of the top of the receiving module (5), and the first indicator lamp (8) is used for displaying that the data line is qualified;
second pilot lamp (9), receiving module (5) top front side is equipped with and is used for showing unqualified second pilot lamp (9) of data line, and first pilot lamp (8) all pass apron (2) top right side with second pilot lamp (9).
2. The data transmission test device for USB data line testing according to claim 1, wherein: also includes:
the guide rod (10) is arranged in the middle of the inside of the box body (1) in a bilateral symmetry mode;
a sliding block (11) is arranged between the two guide rods (10) in a sliding way;
the lower part of the front side of the sliding block (11) is provided with a support frame (12) for placing a data line port, and the support frame (12) penetrates through the front side of the box body (1) in a sliding manner;
the rear side of the support frame (12) is wound with two springs (13), the rear end of each spring (13) is connected with the corresponding sliding block (11), and the front end of each spring (13) is connected with the box body (1).
3. The data transmission test device for USB data line testing according to claim 2, wherein: also includes:
the handles (14) which are convenient for people to operate are symmetrically arranged on the two sides of the lower part of the front end of the support frame (12).
4. A data transmission testing device for USB data line inspection according to claim 3, wherein: also includes:
the front part of the box body (1) is provided with a limiting sleeve (15) used for guiding, and the limiting sleeve (15) penetrates through the upper part of the front end of the support frame (12).
5. The data transmission test device for USB data line testing according to claim 4, wherein: the limiting sleeve (15) is W-shaped, and two ends of the data line can be conveniently placed by people.
6. The data transmission test device for USB data line testing according to claim 5, wherein: the handle (14) is arranged in a splayed shape, so that people can conveniently pull the handle (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880815.1U CN216248282U (en) | 2021-11-23 | 2021-11-23 | Data transmission testing device for USB data line detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122880815.1U CN216248282U (en) | 2021-11-23 | 2021-11-23 | Data transmission testing device for USB data line detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216248282U true CN216248282U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122880815.1U Active CN216248282U (en) | 2021-11-23 | 2021-11-23 | Data transmission testing device for USB data line detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216248282U (en) |
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2021
- 2021-11-23 CN CN202122880815.1U patent/CN216248282U/en active Active
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