CN209417195U - A kind of Combined type cable line connector - Google Patents
A kind of Combined type cable line connector Download PDFInfo
- Publication number
- CN209417195U CN209417195U CN201821759348.9U CN201821759348U CN209417195U CN 209417195 U CN209417195 U CN 209417195U CN 201821759348 U CN201821759348 U CN 201821759348U CN 209417195 U CN209417195 U CN 209417195U
- Authority
- CN
- China
- Prior art keywords
- line connector
- combined type
- type cable
- jack
- fixedly connected
- Prior art date
- 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.)
- Active
Links
Abstract
The utility model provides a kind of Combined type cable line connector, including line connector upper cover, line connector lower cover is fixedly connected with below the line connector upper cover, it is cavity between the line connector upper cover and line connector lower cover, line connector lower cover top is fixedly connected with the metal finger for detection cable core wire, the metal finger is fixedly connected with alarm device through circuit, cover back-end is provided with the slotting body that middle part has jack under the line connector, the slotting body is electrically connected with alarm device, test contact pin is inserted in the jack, it is connected to after there is contact to contact in jack with test contact pin, the test contact pin is fixedly connected through conducting wire with a test clamp.The utility model structure is simple, novel in design, working efficiency not only can be improved, and usage range is wide, at low cost, convenient for operation.
Description
Technical field
The utility model relates to a kind of Combined type cable line connectors.
Background technique
In power engineering, cable is the main connection for connecting control system and electrical equipment.The effect of cable is also not to the utmost
It is identical, since the quantity of long range laying and cable is relatively more from control system to electrical equipment, although being marked in laying
Note, but the verification measurement that cable includes cable core don't fail to be carried out in wiring installation.Conventional test mode is by ten thousand
With the on-off gear or resistance grade of table, the earthed system of one end of cable and power grid is connected, passes through two fingers of multimeter
Needle, one end connect earthed system (or cable shield ground plane), and end thereof contacts formula touches cable core.When cable is correctly, ten thousand
With table by pointer through cable core, until earthed system flows back into another pointer of multimeter, multimeter home loop is caused to be connected.
The consistency of cable ends is determined by resistance grade or buzzer, it is to measure traditional multimeter that this technology, which is improved, is changed
It is combined at dedicated LED light or buzzer, uses bilateral combined type line connector, when searching out correct cable, both sides
LED light or buzzer can start simultaneously, and the same time informs the correctness of personnel's cable verification on cable both sides, eliminate core
To after the completion the case where must being informed by call voice, in order to prepare next operation.
Utility model content
The utility model improves the above problem, i.e., the technical problems to be solved in the utility model is existing to line
Device detection is inconvenient for use.
The specific embodiment of the utility model is: providing a kind of Combined type cable line connector, including line connector upper cover, institute
It states and is fixedly connected with line connector lower cover below line connector upper cover, be cavity, institute between the line connector upper cover and line connector lower cover
It states line connector lower cover top and is fixedly connected with metal finger for detection cable core wire, the metal finger connects through circuit is fixed
It is connected to alarm device, cover back-end is provided with the slotting body that middle part has jack, the slotting body and alarm device electricity under the line connector
It connects, test contact pin is inserted in the jack, is connected to after there is contact to contact in jack with test contact pin, the test contact pin
It is fixedly connected through conducting wire with a test clamp.
Further, the alarm device includes LED light, and the LED light rear end is provided with buzzer, the LED light with
Through circuit connection between buzzer, the buzzer has a battery through circuit connection, and the battery has jack through circuit connection
Slotting body.
Further, the test clamp is crocodile clip.
Further, there is on lid LED light hole and buzzer sound hole on the line connector.
Further, it is fixedly connected on lid for hanging over the buckle on pocket on the line connector.
Further, power switch is provided on lid on the line connector.
Further, the battery via line is connected with charging unit, and the charging unit is fixedly connected under line connector
Cover back-end.
Further, the alarm device is fixedly connected on cap upper surface under line connector.
Compared with prior art, the utility model has the following beneficial effects: the utility model is novel in design, structure letter
It is single, it is not only applied widely and easy to operate, be conducive to improve working efficiency, while easy to carry, processing and manufacturing cost
It is low, it is time saving and energy saving.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model uses schematic diagram；
Fig. 3 is jack structure schematic diagram.
In figure: 1- line connector upper cover, 110-LED lamp hole, 120- buzzer sound hole, 130- buckle, 140- power switch,
2- line connector lower cover, 210- insert body, 220- jack, 230-LED lamp, 240- buzzer, 250- battery, 3- metal finger, 4- examination
Test contact pin, 5- test clamp, 6- cable, 7- power grid earthed system.
Specific embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
Embodiment 1: as shown in Fig. 1 ~ 3, in the present embodiment, a kind of Combined type cable line connector is provided, including on line connector
Lid 1 is fixedly connected with line connector lower cover 2 below the line connector upper cover 1, between the line connector upper cover 1 and line connector lower cover 2
For cavity, 2 top of line connector lower cover is fixedly connected with the metal finger 3 for detection cable core wire, the metal finger 3
It is fixedly connected with alarm device through circuit, 2 rear end of line connector lower cover is provided with the slotting body 210 that middle part has jack 220, institute
It states slotting body 210 to be electrically connected with alarm device, test contact pin 4 is inserted in the jack 220, there is contact and examination in jack 220
It tests after contact pin 4 contacts and is connected to, the test contact pin 4 is fixedly connected through conducting wire with a test clamp 5.
In the present embodiment, the alarm device includes LED light 230, and 230 rear end of LED light is provided with buzzer 240,
Through circuit connection between the LED light 230 and buzzer 240, the buzzer 240 has a battery 250 through circuit connection, described
Battery 250 has the slotting body 210 of jack through circuit connection.
In the present embodiment, the test clamp 5 is crocodile clip.
In the present embodiment, there is LED light hole 110 and buzzer sound hole 120 in the line connector upper cover 1.
In the present embodiment, it is fixedly connected in the line connector upper cover 1 for hanging over the buckle 130 on pocket.
In the present embodiment, 250 via line of battery is connected with charging unit 260, and the charging unit 260 is fixedly connected
In 2 rear end of line connector lower cover.
In the present embodiment, the alarm device is fixedly connected on 2 upper surface of line connector lower cover.
In the present embodiment, line connector, which can be independently operated, need to only be connected to metal finger testee anode (cathode), examination
Test clip connection testee cathode (anode), be formed into a loop, if testee is connected to, line connector can issue sound or
It is luminous；In addition, line connector can also be applied in combination, since 6 length of power cable is too long, cable 6 is easier to obscure, by it
In a line connector be connected to the anode of power grid earthed system 7, another line connector is connected to the cathode of power grid earthed system 7, so
The both ends end to end of cable 6 are checked afterwards, if alarm sound gets up or LED light shines, confirm that cable verification is correct；It has used
Line connector is removed storage by Bi Hou.The utility model structure is simple, and design rationally, not only can effective detection cable
Checking work, and it is laborsaving, working efficiency is improved, it is more convenient.
Embodiment 2: on the basis of embodiment 1, in the present embodiment, in the present embodiment, it is arranged on lid on the line connector
There is power switch 140, metal finger, test jack, alarm device, test contact pin and test clamp and cable are formed into a loop.Gold
Belong to pointer, test jack, test contact pin, battery and test clamp series connection, buzzer is in parallel with LED, is arranged in buzzer position
There is first switch, LED light position is provided with second switch.When standby, first switch is simultaneously switched off with second switch；Only need
When LED light is bright, second switch is connected, disconnects first switch；When only needing buzzer warning, first switch is opened, second is disconnected and opens
It closes；When both having needed buzzer work LED light in need work, first switch and second switch are opened simultaneously.
Above-mentioned any technical solution disclosed in the utility model unless otherwise stated, if it discloses numberical range,
So disclosed numberical range is preferred numberical range, and any it should be appreciated by those skilled in the art preferred numerical value
Range is only the numerical value that technical effect is obvious or representative in many enforceable numerical value.Since numerical value is more,
It is impossible to exhaust, so the utility model discloses component values just to illustrate the technical solution of the utility model, also, above-mentioned
The numerical value enumerated should not constitute the limitation that protection scope is created to the utility model.
If the words such as " first ", " second " are used herein come if limiting components, those skilled in the art are answered
This knows: the use of " first ", " second " is intended merely to facilitate in description and is distinguished components as not having Stated otherwise
Outside, above-mentioned word has no special meaning.
Meanwhile if above-mentioned the utility model discloses or relates to the components or structural member of connection fastened to each other,
Unless otherwise stated, it is fixedly connected it is to be understood that connection (such as connecting using bolt or screw) can be removedly fixed,
It also will be understood that are as follows: it is non-removable to be fixedly connected with (such as riveting, welding), certainly, connection fastened to each other or one
Formula structure (such as manufacturing using casting technique is integrally formed) is replaced (can not obviously to be removed using integrally formed technique
Outside).In addition, for indicating the art of positional relationship or shape applied in above-mentioned any technical solution disclosed by the utility model
Its meaning includes approximate with its, similar or close state or shape to language unless otherwise stated.
Either component provided by the utility model by multiple individual component parts either assembled, or
The separate part that integrally formed technique manufactures.
Finally it should be noted that: above embodiments are only to illustrate the technical solution of the utility model rather than limit it
System；Although the utility model has been described in detail with reference to the preferred embodiment, those of ordinary skill in the art should
Understand: specific implementation of the utility model can still be modified or is equally replaced to some technical characteristics
It changes；Without departing from the spirit of technical solutions of the utility model, should all cover in the claimed technical solution of the utility model
In range.
Claims (8)
1. a kind of Combined type cable line connector, which is characterized in that fixed below the line connector upper cover to connect including line connector upper cover
It is connected to line connector lower cover, is cavity between the line connector upper cover and line connector lower cover, line connector lower cover top is fixed to be connected
It is connected to the metal finger for detection cable core wire, the metal finger is fixedly connected with alarm device through circuit, described to line
Cover back-end is provided with the slotting body that middle part has jack under device, and the slotting body is electrically connected with alarm device, is inserted in the jack
Contact pin is tested, is connected to after there is contact to contact in jack with test contact pin, the test contact pin is solid through conducting wire and a test clamp
Fixed connection.
2. a kind of Combined type cable line connector according to claim 1, which is characterized in that the alarm device includes LED
Lamp, the LED light rear end are provided with buzzer, and through circuit connection between the LED light and buzzer, the buzzer is through circuit
It is connected with a battery, the battery has the slotting body of jack through circuit connection.
3. a kind of Combined type cable line connector according to claim 2, which is characterized in that have on lid on the line connector
LED light hole and buzzer sound hole.
4. a kind of Combined type cable line connector according to claim 3, which is characterized in that the test clamp is crocodile
Folder.
5. any a kind of Combined type cable line connector according to claim 1 ~ 4, which is characterized in that the line connector upper cover
On be fixedly connected with for hanging over the buckle on pocket.
6. any a kind of Combined type cable line connector according to claim 1 ~ 4, which is characterized in that the line connector upper cover
On be provided with power switch.
7. according to a kind of any Combined type cable line connector of claim 2 ~ 4, which is characterized in that the battery via line
It is connected with charging unit, the charging unit is fixedly connected on cover back-end under line connector.
8. any a kind of Combined type cable line connector according to claim 1 ~ 4, which is characterized in that the alarm device is solid
Surely it is connected to cap upper surface under line connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759348.9U CN209417195U (en) | 2018-10-29 | 2018-10-29 | A kind of Combined type cable line connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821759348.9U CN209417195U (en) | 2018-10-29 | 2018-10-29 | A kind of Combined type cable line connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417195U true CN209417195U (en) | 2019-09-20 |
Family
ID=67931281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821759348.9U Active CN209417195U (en) | 2018-10-29 | 2018-10-29 | A kind of Combined type cable line connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417195U (en) |
-
2018
- 2018-10-29 CN CN201821759348.9U patent/CN209417195U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206209042U (en) | Instrument for testing polarity of current transformer | |
| CN202854270U (en) | Circuit testing apparatus for signal transmission line | |
| CN205861858U (en) | A kind of Multifunctional relay calibration equipment | |
| CN209417195U (en) | A kind of Combined type cable line connector | |
| CN201583616U (en) | Composite conductor short circuit tester | |
| CN206258536U (en) | Short-circuit device for quick testing between metal-packaged shell lead and lead | |
| CN203376429U (en) | Novel portable low-voltage circuit line checker | |
| CN201289915Y (en) | Secondary circuit pressure-drop measuring access kit of voltage transformator | |
| CN209640434U (en) | A kind of equipment for the vehicle-mounted school VOBC line | |
| CN211014365U (en) | Relay protection test wire | |
| CN207516486U (en) | A kind of device for reducing the secondary cable core verification time | |
| CN203324414U (en) | Twisted-pair cable on-off tester | |
| CN201583577U (en) | Universal meter capable of testing twisted pairs | |
| CN208076557U (en) | A kind of multi-functional automobile-used test pen | |
| CN108549044B (en) | Insulation line selection tester for direct current system of transformer substation | |
| CN202794230U (en) | Converter for detecting serial data plugs | |
| CN208443872U (en) | A kind of harness multifunctional testing auxiliary mould | |
| CN202486256U (en) | Novel portable wire tracker | |
| CN204758739U (en) | Direct current return circuit error detection ware | |
| CN207114686U (en) | A kind of rack direct current reserves the test fixture of line | |
| CN201876529U (en) | Battery performance testing device | |
| CN203909195U (en) | Secondary circuit line checker | |
| CN205484439U (en) | A component connection box for circuit analysis experiment | |
| CN208580169U (en) | Simple line finder | |
| CN215498238U (en) | Circuit protection system and smart jack |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |