CN220935194U - Signal detection equipment for wired network - Google Patents
Signal detection equipment for wired network Download PDFInfo
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- CN220935194U CN220935194U CN202322426861.3U CN202322426861U CN220935194U CN 220935194 U CN220935194 U CN 220935194U CN 202322426861 U CN202322426861 U CN 202322426861U CN 220935194 U CN220935194 U CN 220935194U
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- field intensity
- signal field
- intensity meter
- wired network
- signal
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000007710 freezing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model discloses signal detection equipment for a wired network, and relates to the field of detection equipment. The device comprises a signal field intensity meter and a connecting port arranged at the top end of the signal field intensity meter, wherein a display screen is arranged at the signal field intensity meter, and an anti-skid bump is arranged on the outer surface of the signal field intensity meter. This signal detection equipment that wired network was used establishes the cover shell through the surface cover at signal field intensity appearance, and the inside of cover shell is provided with heating element, and the back of cover shell is provided with the power piece that is used for heating element operation function for heating element operation production heat transfer to signal field intensity appearance department makes signal field intensity appearance whole be in constant temperature state under certain temperature, in order to prevent under colder environment, signal field intensity appearance trip operation error's condition influences the accuracy of its data after detecting.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to signal detection equipment for a wired network.
Background
The existing network of the cable television can be detected by using the signal field intensity meter, namely, a cable of the cable television is connected with a connecting port at the signal field intensity meter, so that the signal field intensity meter can automatically detect network signals of the cable.
When the signal field intensity meter is used for detecting the cable network signal, the signal field intensity meter can be blocked or halted during operation, so that the data error after the detection of the signal field intensity meter is larger, and the detection accuracy is affected.
The main reason that above-mentioned problem appears is that when other colder environment such as winter, signal field intensity appearance self temperature also laminates with ambient temperature gradually, leads to signal field intensity appearance self temperature lower, and make signal field intensity appearance internally mounted's equipment can not carry out normal operating under low temperature environment for signal field intensity appearance detects the in-process and can appear circumstances such as dead halt for signal field intensity appearance can't carry out accurate detection to the signal of cable, and to above-mentioned problem, we propose a signal detection equipment that wired network was used.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides detection equipment, and solves the problems that when a signal field intensity meter is used for detecting a cable network signal, the signal field intensity meter is blocked or halted during operation, so that the data error after the detection of the signal field intensity meter is larger, and the detection accuracy is affected.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: a signal detection apparatus for a wired network, comprising: the signal field intensity instrument and the connecting port arranged at the top end of the signal field intensity instrument are provided with a display screen,
The signal field intensity meter is characterized in that an anti-freezing mechanism for protecting the signal field intensity meter is arranged on the outer surface of the signal field intensity meter, the anti-freezing mechanism comprises a casing sleeved on the outer surface of the signal field intensity meter, and a heating element for controlling the temperature of the outer surface of the signal field intensity meter is arranged inside the casing.
Preferably, the inner surface of the casing is provided with a cover plate, and the heating element is arranged between the cover plate and the inner surface of the casing.
Preferably, the side of the cover plate, which is far away from the heating element, is abutted against the back surface of the signal field intensity meter.
Preferably, a power supply block for operating the heating element is arranged on the side of the casing away from the cover plate.
Preferably, a power box for mounting the power block is arranged on one side, far away from the cover plate, of the casing, and a box cover is rotatably arranged at the power box.
Preferably, a fixing screw is arranged at the box cover, and one end of the fixing screw is inserted and arranged in the power box.
Preferably, a control switch for controlling the power block to be turned on or off is arranged at the top end of the power box.
Preferably, the outer surface of the signal field intensity meter is provided with a plurality of groups of anti-skid lugs.
The utility model discloses a signal detection device for a wired network, which has the following beneficial effects: this signal detection equipment that wired network was used establishes the cover shell through the surface cover at signal field intensity appearance, and the inside of cover shell is provided with heating element, and the back of cover shell is provided with the power piece that is used for heating element operation function for heating element operation production heat transfer to signal field intensity appearance department makes signal field intensity appearance whole be in constant temperature state under certain temperature, in order to prevent under colder environment, signal field intensity appearance trip operation error's condition influences the accuracy of its data after detecting.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the back structure of the casing according to the present utility model;
FIG. 3 is an exploded view of the signal field intensity meter and housing construction of the present utility model;
FIG. 4 is an exploded view of the internal structure of the case of the present utility model;
Fig. 5 is a schematic diagram of the internal structure of the power supply box according to the present utility model.
In the figure: 1. a signal field intensity meter; 101. a display screen; 102. a connection port; 2. an anti-slip bump; 3. an antifreezing mechanism; 301. a casing; 302. a heating element; 303. a cover plate; 304. a power supply block; 4. a power supply box; 401. a box cover; 402. a fixed screw; 403. and controlling the switch.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model are clearly and completely described, and it is obvious that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The embodiment of the application solves the problems that when a signal field intensity meter is used for detecting the cable network signal, the signal field intensity meter is blocked or halted during operation, so that the data error after the detection of the signal field intensity meter is larger and the detection accuracy is affected, and the antifreezing of the signal field intensity meter is realized.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
The embodiment of the utility model discloses signal detection equipment for a wired network.
According to the drawings 1-5, a signal field intensity meter 1 and a connection port 102 arranged at the top end of the signal field intensity meter 1, wherein a display screen 101 is arranged at the position of the signal field intensity meter 1, a plurality of groups of anti-slip bumps 2 which are convenient for taking the signal field intensity meter 1 are arranged on the outer surface of the signal field intensity meter 1, the device for detecting the wired network signals can adopt a De-Lid DS2002H type wired network television signal field intensity meter 1, when the device is used, one end of a network cable is spliced at the connection port 102, then a control button at the position of the signal field intensity meter 1 is controlled, so that the signal field intensity meter 1 automatically detects the signals of the network cable, and detected data is directly displayed at the display screen 101.
The signal field intensity meter 1's surface is provided with the antifreeze mechanism 3 that is used for signal field intensity meter 1 protection, antifreeze mechanism 3 includes the cover shell 301 of cover at signal field intensity meter 1 surface, the cover shell 301 is insulating material, it can directly cover the surface of establishing at signal field intensity meter 1, the inside of cover shell 301 is provided with the heating element 302 that is used for signal field intensity meter 1 surface temperature control, the internal surface of cover shell 301 is provided with apron 303, heating element 302 sets up between apron 303 and the cover shell 301 internal surface, the one side of apron 303 keeping away from heating element 302 offsets with signal field intensity meter 1's back, heating element 302 operation back, it can produce heat, and the heat that its produced can pass through apron 303 and cover shell 301 and transmit to signal field intensity meter 1 department for signal field intensity meter 1 is whole in the constant temperature state under certain temperature, in order to prevent under colder environment, the condition of signal field intensity meter 1 operation mistake, influence the accuracy of its data after detecting.
The side of the casing 301 far away from the cover plate 303 is provided with a power supply block 304 for the operation of the heating element 302, the side of the casing 301 far away from the cover plate 303 is provided with a power supply box 4 for the installation of the power supply block 304, the top end of the power supply box 4 is provided with a control switch 403 for controlling the opening or closing of the power supply block 304, the power supply block 304 can be detached from the power supply box 4 for replacement, and the power supply block 304 is enabled to operate by pressing the control switch 403, so that the heating element 302 can operate.
The power supply box 4 is provided with a box cover 401 in a rotating mode, a fixing screw rod 402 is arranged at the box cover 401, and one end of the fixing screw rod 402 is inserted into the power supply box 4.
According to the signal detection equipment for the wired network, the casing 301 is sleeved on the outer surface of the signal field intensity meter 1, the heating element 302 is arranged in the casing 301, the power supply block 304 for the operation function of the heating element 302 is arranged on the back surface of the casing 301, so that heat generated by the operation of the heating element 302 is transferred to the signal field intensity meter 1, the whole signal field intensity meter 1 is in a constant temperature state at a certain temperature, and the accuracy of detected data is affected due to the fact that the signal field intensity meter 1 operates in a wrong trip under a colder environment.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A signal detection apparatus for a wired network, comprising: the signal field intensity instrument (1) and a connecting port (102) arranged at the top end of the signal field intensity instrument (1), a display screen (101) is arranged at the signal field intensity instrument (1),
The method is characterized in that: the anti-freezing mechanism (3) for protecting the signal field intensity meter (1) is arranged on the outer surface of the signal field intensity meter (1), the anti-freezing mechanism (3) comprises a casing (301) sleeved on the outer surface of the signal field intensity meter (1), and a heating element (302) for controlling the temperature of the outer surface of the signal field intensity meter (1) is arranged inside the casing (301).
2. A signal detection apparatus for a wired network as claimed in claim 1, wherein: the inner surface of the casing (301) is provided with a cover plate (303), and the heating element (302) is arranged between the cover plate (303) and the inner surface of the casing (301).
3. A signal detection apparatus for a wired network as claimed in claim 2, wherein: the side of the cover plate (303) far away from the heating element (302) is abutted against the back surface of the signal field intensity meter (1).
4. A signal detection apparatus for a wired network as claimed in claim 3, wherein: the side of the casing (301) remote from the cover plate (303) is provided with a power supply block (304) for the operation of the heating element (302).
5. A signal detection apparatus for a wired network as recited in claim 4, wherein: one side of the casing (301) far away from the cover plate (303) is provided with a power box (4) for installing a power block (304), and a box cover (401) is rotatably arranged at the power box (4).
6. A signal detection apparatus for a wired network as recited in claim 5, wherein: the box cover (401) is provided with a fixing screw (402), and one end of the fixing screw (402) is inserted and arranged in the power box (4).
7. A signal detection apparatus for a wired network as recited in claim 6, wherein: the top end of the power box (4) is provided with a control switch (403) for controlling the power block (304) to be turned on or off.
8. A signal detection apparatus for a wired network as claimed in claim 1, wherein: the outer surface of the signal field intensity meter (1) is provided with a plurality of groups of anti-slip convex blocks (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322426861.3U CN220935194U (en) | 2023-09-07 | 2023-09-07 | Signal detection equipment for wired network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322426861.3U CN220935194U (en) | 2023-09-07 | 2023-09-07 | Signal detection equipment for wired network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220935194U true CN220935194U (en) | 2024-05-10 |
Family
ID=90968087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322426861.3U Active CN220935194U (en) | 2023-09-07 | 2023-09-07 | Signal detection equipment for wired network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220935194U (en) |
-
2023
- 2023-09-07 CN CN202322426861.3U patent/CN220935194U/en active Active
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