CN209182423U - A kind of cable detecting device - Google Patents
A kind of cable detecting device Download PDFInfo
- Publication number
- CN209182423U CN209182423U CN201920357582.7U CN201920357582U CN209182423U CN 209182423 U CN209182423 U CN 209182423U CN 201920357582 U CN201920357582 U CN 201920357582U CN 209182423 U CN209182423 U CN 209182423U
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- China
- Prior art keywords
- cable
- conducting wire
- antenna
- prompting device
- wire
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of cable detecting devices, belong to antenna measurement technical field.It solves in the prior art, it is that cable is assembled on antenna mostly that whether detection cable inner, which is access, then it is detected to antenna, not can guarantee the first-time qualification rate of antenna not only in this way, there is also due to being assembled with the cable that inside is open circuit and the problem of lead to the risk done over again.Including two-wire plug transformer, prompting device, the first conducting wire, the second conducting wire and privates, the zero line side of two-wire plug transformer is connect with the first conducting wire, the other end of first conducting wire is connected to prompting device, the other end of prompting device is connected to the second conducting wire, and the other end of the second conducting wire and the other end of privates are equipped with binding clip.
Description
Technical field
The utility model relates to antenna measurement technical field, more particularly to a kind of cable detecting device.
Background technique
Antenna is a kind of converter, it is transformed into the guided wave propagated on transmission line (usually free in unbounded medium
Space) in the electromagnetic wave propagated, or carry out opposite transformation.It is used to emit or receive the portion of electromagnetic wave in wireless device
Part.The engineering systems such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, it is all to utilize electricity
Magnetic wave transmits information, depends on antenna to work.In addition, in terms of transmitting energy with electromagnetic wave, the energy of non-signal
Amount radiation is also required to antenna.General antenna all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to connect
Receive antenna.The same antenna is identical as transmitting or received fundamental characteristics parameter.
Antenna needs to use many cables in assembly, needs to carry out cable to detect whether inside is access, to ensure
The yield rate and the bad rework rate of reduction of antenna, in the prior art, whether detection cable inner is that access is to fit into mostly
It is detected after on antenna to antenna, not can guarantee the first-time qualification rate of antenna not only in this way, there is also due in being assembled with
Portion be open circuit cable and lead to the risk done over again.
Utility model content
In order to solve in the prior art, it is that cable is assembled on antenna mostly that whether detection cable inner, which is access, so
It is detected afterwards to antenna, not can guarantee the first-time qualification rate of antenna not only in this way, there is also be disconnected due to being assembled with inside
The cable on road and the problem of lead to the risk done over again, the utility model provides a kind of cable detecting device.
To achieve the goals above, the utility model uses following technical scheme:
A kind of cable detecting device, including two-wire plug transformer, prompting device, the first conducting wire, the second conducting wire and third are led
Line, the zero line side of two-wire plug transformer are connect with the first conducting wire, and the other end of the first conducting wire is connected to prompting device, prompting device
The other end is connected to the second conducting wire, and the other end of the second conducting wire and the other end of privates are equipped with binding clip.
The utility model, structure is simple, but practicability is very strong, and cost is very low, by two-wire plug transformer
It is inserted on socket, then by the wiring with the binding clip and privates of the second conducting wire respectively of the both ends of cable to be detected
Folder connection, if the inside of cable is access, prompting device can issue corresponding prompt, and informing tester's cable is access,
If the inside of cable is open circuit, prompting device will not issue any prompt, then cable is open circuit.
Further, the prompting device is buzzer.It will test result by way of sound and feed back to tester, such as
The inside of fruit cable is access, then buzzer can make a sound, and informing tester's cable is access, if the inside of cable is
Open circuit, then buzzer will not issue any prompt, then cable is open circuit.
Further, the prompting device is luminous signal lamp.It will test result by way of sound and feed back to tester
Member.It will test result by way of shining and feed back to tester, if the inside of cable is access, luminous signal lamp meeting
Shinny, informing tester's cable is access, if the inside of cable is open circuit, luminous signal lamp can or can not be lighted, then
Cable is open circuit.
Further, insulation rubber sleeve is arranged at the position in first conducting wire close to binding clip.Ensure tester
Safety when member's detection.
Further, insulation rubber sleeve is arranged at the position in second conducting wire close to binding clip.Ensure tester
Safety when member's detection.
The utility model has the beneficial effect that compared with prior art
The utility model, structure is simple, but practicability is very strong, and cost is very low, by two-wire plug transformer
It is inserted on socket, then by the wiring with the binding clip and privates of the second conducting wire respectively of the both ends of cable to be detected
Folder connection, if the inside of cable is access, prompting device can issue corresponding prompt, and informing tester's cable is access,
If the inside of cable is open circuit, prompting device will not issue any prompt, then cable is open circuit.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of cable detecting device of the utility model.
Marked in the figure: 1- two-wire plug transformer, the first conducting wire of 2-, 3- prompting device, the second conducting wire of 4-, 5- privates,
6- insulation rubber sleeve, 7- binding clip.
Specific embodiment
Below with reference to embodiment, the utility model will be further described, and described embodiment is only that this is practical new
Type a part of the embodiment is not whole embodiment.Based on the embodiments of the present invention, the ordinary skill people of this field
Member's other embodiments used obtained without making creative work, belong to the protection model of the utility model
It encloses.
Embodiment 1:
As shown in Figure 1, a kind of cable detecting device, including two-wire plug transformer 1, prompting device 3, the first conducting wire 2, second
Conducting wire 4 and privates 5, the zero line side of two-wire plug transformer 1 are connect with the first conducting wire 2, the other end of the first conducting wire 2 with mention
Show that device 3 is connected to, the other end of prompting device 3 is connected to the second conducting wire 4, the other end of the second conducting wire 4 and privates 5 it is another
End is equipped with binding clip 7.Insulation rubber sleeve 6 is arranged at the position of binding clip 7 in first conducting wire 2.Described
Two conducting wires 4 are arranged with insulation rubber sleeve 6 at the position of binding clip 7.Ensure safety when tester's detection.
The utility model, structure is simple, but practicability is very strong, and cost is very low, by two-wire plug transformer 1
Be inserted on socket, then by the both ends of cable to be detected respectively with the binding clip 7 of the second conducting wire 4 and privates 5
Binding clip 7 is connected to, if the inside of cable is access, prompting device 3 can issue corresponding prompt, informs that tester's cable is
Access, if the inside of cable is open circuit, prompting device 3 will not issue any prompt, then cable is open circuit.
The utility model can not only detect cable, can also detect to the semi-finished product after antenna assemblies
(non-band electricity condition), practicability is very strong, and cost is cheap, is suitable for popularity in antenna mount industry, uses this
After utility model, because an assembly qualified rate of antenna caused by cable disconnection greatly improves.
Preferably, in the present embodiment, prompting device 3 is buzzer.It will test result by way of sound and feed back to survey
Examination personnel, if the inside of cable is access, buzzer can be made a sound, and informing tester's cable is access, if line
The inside of cable is open circuit, then buzzer will not issue any prompt, then cable is open circuit.
Specifically, in the present embodiment, prompting device 3 is luminous signal lamp.It will test result feedback by way of sound
To tester.It will test result by way of shining and feed back to tester, if the inside of cable is access, shine
Signal lamp can be shinny, and informing tester's cable is access, if the inside of cable is open circuit, luminous signal lamp can or can not
It lights, then cable is open circuit.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of cable detecting device, it is characterised in that: including two-wire plug transformer (1), prompting device (3), the first conducting wire
(2), the zero line side of the second conducting wire (4) and privates (5), two-wire plug transformer (1) is connect with the first conducting wire (2), and first
The other end of conducting wire (2) is connected to prompting device (3), and the other end of prompting device (3) is connected to the second conducting wire (4), the second conducting wire (4)
The other end and the other end of privates (5) be equipped with binding clip (7).
2. a kind of cable detecting device according to claim 1, it is characterised in that: the prompting device (3) is buzzer.
3. a kind of cable detecting device according to claim 1, it is characterised in that: the prompting device (3) is luminous signal
Lamp.
4. a kind of cable detecting device according to claim 1, it is characterised in that: lean on proximity in first conducting wire (2)
Insulation rubber sleeve (6) are arranged at the position of wire clamp (7).
5. a kind of cable detecting device according to claim 1, it is characterised in that: lean on proximity in second conducting wire (4)
Insulation rubber sleeve (6) are arranged at the position of wire clamp (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357582.7U CN209182423U (en) | 2019-03-20 | 2019-03-20 | A kind of cable detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920357582.7U CN209182423U (en) | 2019-03-20 | 2019-03-20 | A kind of cable detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209182423U true CN209182423U (en) | 2019-07-30 |
Family
ID=67379337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920357582.7U Active CN209182423U (en) | 2019-03-20 | 2019-03-20 | A kind of cable detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209182423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180292A (en) * | 2020-09-30 | 2021-01-05 | 中国核动力研究设计院 | System and method for detecting on-off of cables between nuclear power plant reactor control system cabinets |
-
2019
- 2019-03-20 CN CN201920357582.7U patent/CN209182423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112180292A (en) * | 2020-09-30 | 2021-01-05 | 中国核动力研究设计院 | System and method for detecting on-off of cables between nuclear power plant reactor control system cabinets |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 610045 No. 130 Wuxing Fourth Road, Wuhou New Town Management Committee, Chengdu City, Sichuan Province Patentee after: Chengdu Huari Communication Technology Co., Ltd Address before: 610045 No. 130 Wuxing Fourth Road, Wuhou New Town Management Committee, Chengdu City, Sichuan Province Patentee before: CHENGDU HUARI COMMUNICATION TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |