CN209342837U - The secondary prewire correcting line machine of closed drawer cabinet - Google Patents
The secondary prewire correcting line machine of closed drawer cabinet Download PDFInfo
- Publication number
- CN209342837U CN209342837U CN201821346631.9U CN201821346631U CN209342837U CN 209342837 U CN209342837 U CN 209342837U CN 201821346631 U CN201821346631 U CN 201821346631U CN 209342837 U CN209342837 U CN 209342837U
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- China
- Prior art keywords
- line machine
- correcting line
- prewire
- drawer cabinet
- luminous tube
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Abstract
The utility model discloses the secondary prewire correcting line machine of closed drawer cabinet, including shell, luminous tube, circuit board, switch and battery.The utility model has the present apparatus in use convenient for operation by being provided with a series of structure, whether correct quickly understand wiring, and the connecting line of mistake can be shown by luminous tube, the representative connection that luminous tube can light is correct, the representative connection error not worked can be tested alone by connecting line of the free p-wire to mistake later, be corrected, it is effectively reduced the workload of staff, convenient for the operation of staff.
Description
Technical field
The utility model relates to technical field of electric appliances, the specially secondary prewire correcting line machine of closed drawer cabinet.
Background technique
Closed drawer cabinet is all enclosed in all cabinets positive electrical body in insulator, touch operator will not
To any electrical body, it ensure that and be perfectly safe.It is first to be exported 16 lines of cabinet front drawer socket and mounted in reverse side in an installation
16 terminals connected in advance, then the electrical bodies sealing such as drawer socket is got up with insulation function board again, prewire is
According to one-to-one number artificial connection, so unavoidably can be wrong, it requires to be checked, is originally and uses multimeter
Test pencil is sequentially inserted into secondary line socket by resistance grade, a people by number before cabinet, and another people is after cabinet, by number by table
Pen is sequentially inserted into output terminal, if what prewire connect pair, table just leads to, and is otherwise exactly obstructed.Since two people mutually see not
See other side is inserted in which number, the number number that also cry out oneself to be inserted into frequently, a face cabinet generally there are 9 drawers, and every drawer is all
There are 16 Outlet lines to be connected on the connecting terminal of cable vault in advance, needs inspection to connect to obtain correctness, workload is very big.Artificial inspection
Survey yet inevitably error.
Utility model content
The purpose of this utility model is to provide the secondary prewire correcting line machines of closed drawer cabinet, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: the secondary prewire school line of closed drawer cabinet
Device, the correcting line machine including being provided with luminous tube, circuit board, power switch.Separately there are ten six conductor cables with drawer plug, to export respectively
Terminal is connected.When needing school line, first drawer plug is inserted into the secondary line socket of the positive drawer of cabinet, in the terminal block of other end
Short copper wire, in the output terminal for having unscrewed screw after being inserted into corresponding cabinet, open the power switch of correcting line machine, 16
Luminous tube is all bright, illustrates that wiring is correct, which two luminous tube does not work, then this two mutual wrongs of line, are changed just, if
There are more line mistakes, so that it may carry out resolution corrigendum with free p-wire 8.
Preferably, the circuit board is provided with triode and high frequency transformer, the electricity of triode and high frequency transformer composition
Road generates concussion, and high frequency transformer secondary side induces voltage.
Preferably, the magnetic core of transformer is in E font, and the outer surface of magnetic core is enclosed with coil.
By using above-mentioned technical proposal, high frequency transformer, which can generate induced voltage, can make the coil being close with it
Access generates induced current.
Preferably, the quantity of the luminous tube is 16, and luminous tube is arranged in parallel in two rows.
By using above-mentioned technical proposal, when secondary side circuit constitutes access, which shines, if wherein sending out
Light pipe does not work, and just tests the road respectively with free p-wire, is corrected.
In conclusion the utility model has the following beneficial effects:
Close a switch button, and correcting line machine is made to be switched on, and the battery inside correcting line machine can provide electric energy to correcting line machine, while outer
The circuit of triode and high frequency transformer composition inside shell generates concussion, and high frequency transformer secondary side induces voltage, when
When secondary side circuit constitutes access, which shines, if wherein luminous tube does not work, is just tested respectively with free p-wire
The road, is corrected, and the number that wherein luminous tube does not work is even number, and whether this device can quickly understand wiring correct, effectively
The workload for reducing staff, convenient for the operation of staff.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the electrical schematic diagram of the utility model；
In figure: 1, correcting line machine；2, luminous tube；3, battery；4, ten six conductor cable；5, drawer plug；6, terminal；7, power supply is opened
It closes；8, free p-wire；9, short copper wire
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
A kind of embodiment provided by the utility model referring to FIG. 1-2: the secondary prewire correcting line machine of closed drawer cabinet,
Including correcting line machine 1, it is provided with power switch 7 on correcting line machine 1, then closes a switch 7, so that correcting line machine 1 is switched on, three internal poles
The circuit of pipe and high frequency transformer composition generates concussion, and high frequency transformer secondary side induces voltage, when secondary side circuit structure
When at access, which shines, this access is to pass through drawer socket and output terminal respectively by ten six conductor cables
Row, which corresponds, to be constituted, if wherein which luminous tube 2 does not work, is just tested the road respectively with free p-wire 8, is corrected, by
Principle is it is found that the number that wherein luminous tube 2 does not work should be even number.This device can one whether quickly detect wiring correct,
It is to produce the indispensable detection instrument of unit in enormous quantities.The utility model also sets up short copper wire 9, for plug use, in this way saving at
This, brief and practical.
The secondary prewire correcting line machine of closed drawer cabinet, including correcting line machine 1, the correcting line machine 1 are equipped with 16 hairs above
One side external surface of optical diode 2,3 correcting line machine shell of battery is provided with power switch 7；Respectively there is one ten six conductor cable 4 on two sides
The left side connects with the secondary plug 5 of drawer, this plug is plug of the simulation on drawer；The right cable and 16 section terminals 6
Connect, for this 16 section terminal 6 as the output terminal after cabinet, the short hard copper silk 9 of another termination root of terminal is made into 16 plugs.
1 shell of correcting line machine is provided with circuit board, is provided with triode and transformer, and triode is located at the side of transformer.Become
The magnetic core of depressor is in E font, and the outer surface of magnetic core is enclosed with coil.The quantity of the luminous tube 2 is 16, and luminous tube 2
It is arranged in parallel in two rows.It is described to be internally provided with battery.One side external surface of connecting line is parallel with free p-wire 8.
It should be noted that the utility model is the secondary prewire correcting line machine of closed drawer cabinet, in use, user can
It is quickly that the corresponding plug of drawer socket in drawout cubicle is connected；The output terminal of 16 grades of spacing identical as cable vault connects
Upper short copper wire, is made into plug, arranges with the output terminal for having unscrewed screw and mutually inserts, and then closes a switch 7, and correcting line machine 1 is made to be switched on,
Battery inside correcting line machine can provide electric energy, No. 1 durable battery of the selection of battery, triode and high frequency transformation to correcting line machine
The circuit of device composition generates concussion, and high frequency transformer secondary side induces voltage, (the wiring when secondary side circuit constitutes access
When correct), luminous tube 2 shines, if wherein luminous tube 2 does not work, the road just tested respectively with free p-wire, is corrected,
From above-mentioned principle it is found that the number that wherein luminous tube 2 does not work is even number, whether this device can quickly understand wiring correct, have
The workload for reducing staff of effect effectively increases the functionality of its own, more in fact convenient for the operation of staff
With.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. the secondary prewire correcting line machine of closed drawer cabinet, it is characterised in that: it includes correcting line machine (1), on the correcting line machine (1)
Face is equipped with 16 luminous tubes (2), and a side external surface of battery (3) correcting line machine shell is provided with power switch (7)；Two sides respectively have
One ten six conductor cables (4) left side connects with the secondary plug (5) of drawer, this plug is plug of the simulation on drawer；
The right cable connects with 16 section terminals (6), this 16 section terminal (6) is as the output terminal after cabinet, another termination root of terminal
Short hard copper silk (9), is made into 16 plugs.
2. the secondary prewire correcting line machine of closed drawer cabinet according to claim 1, it is characterised in that: the correcting line machine
(1) shell is provided with circuit board, is provided with triode and transformer, and triode is located at the side of transformer.
3. the secondary prewire correcting line machine of closed drawer cabinet according to claim 2, it is characterised in that: the magnetic core of transformer
In E font, the outer surface of magnetic core is enclosed with coil.
4. the secondary prewire correcting line machine of closed drawer cabinet according to claim 1, it is characterised in that: the luminous tube
(2) quantity is 16, and luminous tube (2) is arranged in parallel in two rows.
5. the secondary prewire correcting line machine of closed drawer cabinet according to claim 1, it is characterised in that: the internal setting
There is battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346631.9U CN209342837U (en) | 2018-08-21 | 2018-08-21 | The secondary prewire correcting line machine of closed drawer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346631.9U CN209342837U (en) | 2018-08-21 | 2018-08-21 | The secondary prewire correcting line machine of closed drawer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209342837U true CN209342837U (en) | 2019-09-03 |
Family
ID=67743388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346631.9U Active CN209342837U (en) | 2018-08-21 | 2018-08-21 | The secondary prewire correcting line machine of closed drawer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209342837U (en) |
-
2018
- 2018-08-21 CN CN201821346631.9U patent/CN209342837U/en active Active
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