CN216904931U - Intelligent network tester - Google Patents
Intelligent network tester Download PDFInfo
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- CN216904931U CN216904931U CN202120335041.1U CN202120335041U CN216904931U CN 216904931 U CN216904931 U CN 216904931U CN 202120335041 U CN202120335041 U CN 202120335041U CN 216904931 U CN216904931 U CN 216904931U
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- telephone line
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- 238000012360 testing method Methods 0.000 abstract description 6
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses an intelligent network tester, which comprises a main board, an auxiliary board and a control circuit, and is characterized in that: the main board is clamped with the auxiliary board, a control panel is arranged on the front side face of the main board, and a switch key, a power indicator lamp and a first network signal indicator lamp are arranged on the control panel; a battery jar is arranged on the rear side surface of the main board, a cover body is arranged on the battery jar, and the cover body is clamped with the battery jar; the top of the mainboard is provided with a first network cable interface, a first telephone line interface and a connector; a display area is arranged on the front side face of the auxiliary plate, the display area comprises a second network signal indicator lamp, a second network cable interface is arranged at the top of the auxiliary plate, and a second telephone line interface is arranged at the bottom of the auxiliary plate; the control circuit comprises a main board control circuit and an auxiliary board control circuit; the utility model improves the accuracy of testing the network cable and the telephone line, and the power supply module has the function of automatic detection.
Description
Technical Field
The utility model relates to the technical field of network testing, in particular to an intelligent network tester.
Background
The network tester is usually also called as a professional network tester or a network detector, is a convenient and visual intelligent detection device capable of detecting the running conditions of a physical layer, a data link layer and a network layer defined by an OSI model, is mainly suitable for local area network fault detection, maintenance and comprehensive wiring construction, and has the functions of covering the physical layer, the data link layer and the network layer; the existing intelligent network tester has the following problems: 1. the existing intelligent network tester has low test accuracy; 2. the power consumption is large, and the automatic power-off function is not available.
Therefore, an intelligent network tester with high test accuracy, low power consumption and automatic power off becomes a problem to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the technical scheme provided by the utility model is an intelligent network tester:
the utility model provides an intelligent network tester, includes mainboard, subplate and control circuit, its characterized in that: the main board is clamped with the auxiliary board, a control panel is arranged on the front side face of the main board, and a switch key, a power indicator lamp and a first network signal indicator lamp are arranged on the control panel; a battery jar is arranged on the rear side surface of the main board, a cover body is arranged on the battery jar, and the cover body is clamped with the battery jar; the top of the mainboard is provided with a first network cable interface, a first telephone line interface and a connector; a display area is arranged on the front side face of the auxiliary plate, the display area comprises a second network signal indicator lamp, a second network cable interface is arranged at the top of the auxiliary plate, and a second telephone line interface is arranged at the bottom of the auxiliary plate;
the control circuit comprises a main board control circuit and an auxiliary board control circuit; the mainboard control circuit comprises a single chip microcomputer, a first network signal indicator lamp circuit, a first network cable interface, a first telephone line interface, a connector, a power circuit and a switch control circuit, wherein the input end of the first network signal indicator lamp circuit is electrically connected with the first network cable interface and the first telephone line interface, and the output end of the first network signal indicator lamp circuit is electrically connected with the input end of the single chip; one end of the connector is electrically connected with the first network cable interface, the other end of the connector is electrically connected with the first telephone cable interface, the power supply module provides power supply required by work for the control circuit, and the switch control circuit is used for the working states of the power supply module and the singlechip;
the auxiliary board control circuit comprises a second network signal indicator light circuit, a second network cable interface and a second telephone line interface, wherein the second network signal indicator light circuit is electrically connected with the second network cable interface and the second telephone line interface respectively.
Furthermore, a first bulge is arranged on the right side face of the main board, two groups of grooves are formed in the first bulge, a clamping groove is formed in the left side face of the auxiliary board, and two groups of second bulges are arranged in the clamping groove.
Further, power module includes battery, power chip, power indicator, battery one end and on-off control circuit electric connection, the other end and ground electric connection, 2 pins of on-off control circuit are all the way with singlechip electric connection, another way and power chip electric connection.
Further, the power supply chip is a low-power consumption and low-voltage drop power supply chip.
Further, the first network signal indicator light and the second network signal indicator light each comprise 9 groups of indicator lights.
Further, the ON-OFF key is a toggle switch, the ON-OFF key comprises an OFF gear, an ON gear and an S gear, the OFF gear is OFF, the ON gear is ON, and the S gear is slow.
Compared with the prior art, the utility model has the advantages that: the utility model adopts the control structure of the main board, the auxiliary board and the control circuit, improves the accuracy of the network cable and telephone line test, and the power module has the function of automatic detection, the ON-off key is used for switching to the ON gear, if no corresponding network cable or telephone line is arranged at the network cable interface or the telephone line interface, the power supply can automatically cut off the power supply, thereby playing the role of saving electricity; the utility model has reasonable arrangement and is worthy of great popularization.
Drawings
FIG. 1 is a schematic diagram of an intelligent network tester;
FIG. 2 is a rear view of the main panel without the cover;
FIG. 3 is a rear view of the main panel with cover;
FIG. 4 is a bottom view of the sub-plate;
FIG. 5 is a schematic structural diagram of a motherboard;
FIG. 6 is a schematic structural view of the sub-plate;
FIG. 7 is a control circuit diagram of the motherboard;
FIG. 8 is a control circuit diagram of the sub-board;
as shown in the figure: 1. mainboard, 2, subplate, 3, control panel, 4, on & off switch, 5, power indicator, 6, first network signal pilot lamp, 7, battery jar, 8, lid, 9, first net twine interface, 10, first telephone line interface, 11, connector, 12, display area, 13, second network signal pilot lamp, 14, second net twine interface, 15, second telephone line interface, 16, first arch, 17, recess, 18, draw-in groove, 19, the second is protruding.
Shown in FIG. 7: u1 is a single chip microcomputer, U2 is a voltage stabilizing chip, RJ45 is a first network cable interface, RJ11 is a first telephone line interface, R1-R9 and R11-R14 are resistors, C1-C10, C1-1-C1-9, C12 and C13 are capacitors, D1-D9 and DL1-DL10 are diodes, SW is a toggle switch, S is a button switch, and BNC is a connector;
shown in FIG. 8: RJ45 is a second network cable interface, RJ11 is a second telephone line interface, R1-R9 are resistors, C1-C9 are capacitors, LED1-LED9 are light emitting diodes, and D1-D9 are diodes.
Detailed Description
The intelligent network tester of the present invention is further described in detail with reference to the accompanying drawings.
With reference to the accompanying drawings, fig. 1-8 show an intelligent network tester, which comprises a main board 1, an auxiliary board 2 and a control circuit, wherein the main board 1 is clamped with the auxiliary board 2, a control panel 3 is arranged on the front side surface of the main board 1, and a switch key 4, a power indicator lamp 5 and a first network signal indicator lamp 6 are arranged on the control panel 3; a battery jar 7 is arranged on the rear side surface of the main board 1, a cover body 8 is arranged on the battery jar 7, and the cover body 8 is clamped with the battery jar 7; the top of the mainboard 1 is provided with a first network cable interface 9, a first telephone line interface 10 and a connector 11; a display area 12 is arranged on the front side surface of the auxiliary plate 2, the display area 12 comprises a second network signal indicator lamp 13, a second network cable interface 14 is arranged at the top of the auxiliary plate 2, and a second telephone line interface 15 is arranged at the bottom of the auxiliary plate 2;
the control circuit comprises a main board control circuit and an auxiliary board control circuit; the mainboard control circuit comprises a single chip microcomputer, a first network signal indicator lamp circuit, a first network cable interface 9, a first telephone line interface 10, a connector 11, a power supply circuit and a switch control circuit, wherein the input end of the first network signal indicator lamp circuit is electrically connected with the first network cable interface 9 and the first telephone line interface 10, and the output end of the first network signal indicator lamp circuit is electrically connected with the input end of the single chip microcomputer; one end of the connector 11 is electrically connected with the first network cable interface 9, the other end of the connector is electrically connected with the first telephone cable interface 10, the power supply module provides power supply required by work for the control circuit, and the switch control circuit is used for the working states of the power supply module and the singlechip;
the auxiliary board control circuit comprises a second network signal indicator light circuit, a second network cable interface 14 and a second telephone line interface 15, and the second network signal indicator light circuit is electrically connected with the second network cable interface 14 and the second telephone line interface 15 respectively.
The right side face of the main board 1 is provided with a first bulge 16, the first bulge 16 is provided with two groups of grooves 17, the left side face of the auxiliary board 2 is provided with a clamping groove 18, and the clamping groove 18 is internally provided with two groups of second bulges 19.
The power module includes battery, power chip, power indicator, battery one end and on-off control circuit electric connection, the other end and ground electric connection, 2 pins of on-off control circuit are all the way with singlechip electric connection, another way and power chip electric connection.
The power supply chip is low in power consumption and low in voltage drop.
The first network signal indicator light and the second network signal indicator light comprise 9 groups of indicator lights.
The ON-OFF key 4 is a toggle switch and comprises an OFF gear, an ON gear and an S gear, wherein the OFF gear is the power-OFF gear, the ON gear is the power-ON gear, and the S gear is the slow gear.
The specific implementation of the utility model is as follows: installing a battery in a battery jar 7, then clamping a cover body 8 in the battery jar 7, installing one end of a network cable in a first network cable interface 9, installing the other end of the network cable in a second network cable interface 14, shifting an ON-OFF key 4 to an ON gear, if the connection of the network cable has no problem, lighting a first network signal indicator lamp 6 and a second network signal indicator lamp 13, and if a certain line of the network cable is connected in a wrong way, not lighting a corresponding indicator lamp; the on-off key 4 is dialed to S gear, and the first network signal indicator lamp 6 and the second network signal indicator lamp 13 are sequentially lightened from top to bottom;
voltage division circuits are formed by (C1-1, R1), (C1-2, R2), (C1-3, R3), (C1-4, R4), (C1-5, R5), (C1-6, R6), (C1-7, R7), (C1-8, R8) and (C1-9 and R9) in the mainboard control circuit, and are used for voltage protection, the voltage range borne by the existing switch and router is 48V-52V, so that the intelligent network tester is easily burnt out, and when the switch, the large network and the router are connected, the local computer is provided with a line searching function and an anti-burning function of 60V; and corresponding alarm instructions are written in the singlechip, and when the voltage value exceeds an alarm threshold value, the alarm device alarms.
One telephone line is taken, one end of the telephone line is installed in the first telephone line interface 10, the other end of the telephone line is installed in the second telephone line interface 15, and the test method is the same as the above.
The utility model adopts the control structure of the main board 1, the auxiliary board 2 and the control circuit, the accuracy of the network cable and telephone line test is improved, the power module has the function of automatic detection, the ON-off key 4 is turned to the ON gear, if no corresponding network cable or telephone line is arranged ON the network cable interface or the telephone line interface, the power supply can automatically cut off the power supply, and the function of saving electricity is achieved; the utility model has reasonable arrangement and is worthy of great popularization.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides an intelligent network tester, includes mainboard (1), subplate (2) and control circuit, its characterized in that: the main board (1) is clamped with the auxiliary board (2), a control panel (3) is arranged on the front side face of the main board (1), and a switch key (4), a power indicator lamp (5) and a first network signal indicator lamp (6) are arranged on the control panel (3); a battery jar (7) is arranged on the rear side surface of the main board (1), a cover body (8) is arranged on the battery jar (7), and the cover body (8) is clamped with the battery jar (7); the top of the main board (1) is provided with a first network cable interface (9), a first telephone line interface (10) and a connector (11); a display area (12) is arranged on the front side face of the auxiliary plate (2), the display area (12) comprises a second network signal indicator lamp (13), a second network cable interface (14) is arranged at the top of the auxiliary plate (2), and a second telephone line interface (15) is arranged at the bottom of the auxiliary plate (2);
the control circuit comprises a main board control circuit and an auxiliary board control circuit; the mainboard control circuit comprises a single chip microcomputer, a first network signal indicating lamp circuit, a first network cable interface (9), a first telephone line interface (10), a connector (11), a power supply circuit and a switch control circuit, wherein the input end of the first network signal indicating lamp circuit is electrically connected with the first network cable interface (9) and the first telephone line interface (10), and the output end of the first network signal indicating lamp circuit is electrically connected with the input end of the single chip microcomputer; one end of the connector (11) is electrically connected with the first network cable interface (9), and the other end of the connector is electrically connected with the first telephone cable interface (10);
the intelligent network tester also comprises a power supply module for providing power supply required by work for the control circuit, and the switch control circuit is used for the working states of the power supply module and the singlechip;
the auxiliary board control circuit comprises a second network signal indicator light circuit, a second network cable interface (14) and a second telephone line interface (15), and the second network signal indicator light circuit is electrically connected with the second network cable interface (14) and the second telephone line interface (15) respectively.
2. The intelligent network tester of claim 1, wherein: the novel auxiliary board is characterized in that a first bulge (16) is arranged on the right side face of the main board (1), two groups of grooves (17) are formed in the first bulge (16), a clamping groove (18) is formed in the left side face of the auxiliary board (2), and two groups of second bulges (19) are arranged in the clamping groove (18).
3. The intelligent network tester of claim 1, wherein: the power module includes battery, power chip, power indicator, battery one end and on-off control circuit electric connection, the other end and ground electric connection, 2 pins of on-off control circuit are all the way with singlechip electric connection, another way and power chip electric connection.
4. The intelligent network tester of claim 3, wherein: the power supply chip is low in power consumption and low in voltage drop.
5. The intelligent network tester of claim 1, wherein: the first network signal indicator light and the second network signal indicator light comprise 9 groups of indicator lights.
6. The intelligent network tester of claim 1, wherein: the ON-OFF key (4) is a toggle switch and comprises an OFF gear, an ON gear and an S gear, wherein the OFF gear is the power-OFF gear, the ON gear is the power-ON gear, and the S gear is the slow gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120335041.1U CN216904931U (en) | 2021-02-05 | 2021-02-05 | Intelligent network tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120335041.1U CN216904931U (en) | 2021-02-05 | 2021-02-05 | Intelligent network tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216904931U true CN216904931U (en) | 2022-07-05 |
Family
ID=82179421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120335041.1U Expired - Fee Related CN216904931U (en) | 2021-02-05 | 2021-02-05 | Intelligent network tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216904931U (en) |
-
2021
- 2021-02-05 CN CN202120335041.1U patent/CN216904931U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220705 |