CN207691453U - Electricity network terminal user's power supply system - Google Patents
Electricity network terminal user's power supply system Download PDFInfo
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- CN207691453U CN207691453U CN201820086355.0U CN201820086355U CN207691453U CN 207691453 U CN207691453 U CN 207691453U CN 201820086355 U CN201820086355 U CN 201820086355U CN 207691453 U CN207691453 U CN 207691453U
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- direct current
- terminal user
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- power supply
- distribution box
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Abstract
The utility model discloses a kind of electricity network terminal user power supply system, and electricity network terminal user's power supply system includes：Terminal user's distribution box and the socket being connect with terminal user's distribution box by exchanging conducting wire, the input terminal of terminal user's distribution box connects alternating current, the alternating current output end of terminal user's distribution box connects the exchange conducting wire, the socket is provided with the exchange electric jack of at least one set of output alternating current, the conductive sheet connection exchange conducting wire in the exchange electric jack；The power supply adapting device for alternating current to be converted to direct current is provided in terminal user's distribution box, there is the power supply adapting device DC output end of multiple exportable different voltages, the DC output end to use the electric appliance of direct current and the lamp holder for loading lamps and lanterns by DC wire connection；The socket is provided with the direct current electric jack of at least one set of output direct current, and the conductive sheet in the direct current electric jack connects DC output end by DC wire.
Description
Technical field：
The utility model is related to power supply technique fields, refer in particular to a kind of electricity network terminal user power supply system.
Background technology：
Terminal user's power supply system be register one's residence it is essential comprising terminal user's distribution box and pass through exchange conducting wire
The input terminal of the socket being connect with terminal user's distribution box, terminal user's distribution box connects alternating current, and terminal user's distribution
Case is that electric appliance etc. exports alternating current, however, in daily life, many electric appliances be all use powered by direct current, such as：The most
Common LED lamp, computer, printer, using the fan and ceiling fan of direct current generator driving and other small electric apparatus, but eventually
End subscriber power supply system only provides alternating current, all needs one output voltage of outfit suitably electric to cause above-mentioned electric appliance when in use
Source adapter, in particular, each family must install many LED light, but each LED light is required for one power supply of installation
Adapter causes its installation cost high, and the alternating current used is very dangerous, and there are electric leakage electric shock equivalent risks.
The utility model people is based on the thinking to the above problem, by constantly designing, it is proposed that following solution.
Utility model content：
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of electricity network terminal user power supply system
System.
In order to solve the above-mentioned technical problem, the utility model uses following technical proposals：Electricity network terminal user
Power supply system includes：Terminal user's distribution box and the socket being connect with terminal user's distribution box by exchanging conducting wire, the terminal
The input terminal of user's distribution box connects alternating current, and the alternating current output end of terminal user's distribution box connects the exchange conducting wire, institute
The exchange electric jack that socket is provided at least one set of output alternating current is stated, the conductive sheet connection exchange in the exchange electric jack is led
Line；The power supply adapting device for alternating current to be converted to direct current is provided in terminal user's distribution box, the power supply is suitable
There is the DC output end of multiple exportable different voltages, the DC output end to be connected and be used by DC wire with device
The electric appliance of direct current and lamp holder for loading lamps and lanterns；The socket is provided with the direct current electric mortiser of at least one set of output direct current
Hole, the conductive sheet in the direct current electric jack connect DC output end by DC wire.
Furthermore, in above-mentioned technical proposal, the electric appliance using direct current includes to be driven using direct current generator
Dynamic ceiling fan.
Furthermore, in above-mentioned technical proposal, the lamps and lanterns are LED lamp.
Furthermore, in above-mentioned technical proposal, the DC wire includes the outer quilt of insulation and is set to outside insulation
The direct current separated time of ground wire and Duo Gen different voltages by, the direct current separated time include 3V flow points line, 5V flow points line, 9V flow points
Line, 12V flow points line, 24V flow point lines.
Furthermore, in above-mentioned technical proposal, the direct current electric jack includes the ground wire being set on the socket
Hole and positioned at the ground string holes side and along circular arc wise manner distribution the holes 3V, the holes 5V, the holes 9V, the holes 12V, the holes 24V, the holes 3V, the 5V
Conductive sheet in hole, the holes 9V, the holes 12V, the holes 24V is flowed with 3V flow points line, 5V flow points line, 9V flow points line, 12V flow points line, 24V respectively
Separated time connects.
Furthermore, in above-mentioned technical proposal, the direct current electric jack further includes having USB standard interface.
After adopting the above technical scheme, the utility model has the advantages that compared with prior art：
1, it is directly connected to use direct current using DC wire due to the power supply adapting device installed in terminal user's distribution box
The electric appliance of electricity and the lamp holder for loading lamps and lanterns can make the utility model that can directly be the electric appliance using direct current and be used for this
The lamp holder for loading lamps and lanterns provides direct current, and power supply adaptor more convenient to use, different without additional adapted uses
Cost is lower, especially LED lamp, and quantity is more, is required for one power supply of installation suitable due to solving each LED light
The problem of orchestration, not only reduces and installs and uses cost, and the powered by direct current used is very dangerous, and electric leakage electric shock is not present
Equivalent risk, the same maintenance for being convenient for the later stage, enables the utility model have the extremely strong market competitiveness.
2, the socket in the utility model is provided with the direct current electric jack of at least one set of output direct current, wherein described straight
Galvanic electricity jack includes the ground string holes being set on the socket and is distributed positioned at the ground string holes side and along circular arc wise manner
The holes 3V, the holes 5V, the holes 9V, the holes 12V, the holes 24V, user when in use, can be according to the differences of required voltage, and can be used in combination difference
Hole to achieve the purpose that export different voltage, such as：After plug is inserted into the ground string holes and the holes 3V, exportable 3V voltages；
After plug is inserted into the ground string holes and the holes 12V, exportable 12V voltages are very convenient to use.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of socket in the utility model；
Fig. 3 is the perspective view of socket in the utility model；
Fig. 4 is the structure chart that conducting wire is exchanged in the utility model.
Specific implementation mode：
The utility model is further illustrated with reference to specific embodiments and the drawings.
See shown in Fig. 1-4, the utility model is a kind of electricity network terminal user power supply system comprising：Terminal user
Distribution box 1 and the socket 2 being connect with terminal user's distribution box 1 by exchanging conducting wire 11, the input of terminal user's distribution box 1
The alternating current output end 12 of end connection alternating current, terminal user's distribution box 1 connects the exchange conducting wire 11, and the socket 2 is arranged
There is the exchange electric jack 21 of at least one set of output alternating current, the conductive sheet connection exchange conducting wire 11 in the exchange electric jack 21, with
This provides alternating current use to the user.
The power supply adapting device 3 for alternating current to be converted to direct current is provided in terminal user's distribution box 1, it should
There is power supply adapting device 3 DC output end 31 of multiple exportable different voltages, the DC output end 31 to pass through direct current
The connection of conducting wire 311 uses the electric appliance 4 of direct current and the lamp holder 5 for loading lamps and lanterns, wherein the electric appliance using direct current
4 include the ceiling fan driven using direct current generator, it is, of course, also possible to be other electric appliances.The lamps and lanterns are LED lamp.
Since the power supply adapting device 3 installed in terminal user's distribution box 1 is directly connected to using DC wire 311 using straight
The electric appliance 4 of galvanic electricity and lamp holder 5 for loading lamps and lanterns can make the utility model that can directly be the electric appliance 4 using direct current with this
And direct current is provided for loading the lamp holder 5 of lamps and lanterns, power adaptation more convenient to use, different without additional adapted
Device, use cost is lower, especially LED lamp, and quantity is more, and installation one is required for due to solving each LED light
The problem of a power supply adaptor, not only reduces and installs and uses cost, and the powered by direct current used is very dangerous, is not present
Electric leakage electric shock equivalent risk, the same maintenance for being convenient for the later stage, enables the utility model have the extremely strong market competitiveness.
The socket 2 is provided with the direct current electric jack 22 of at least one set of output direct current, leading in the direct current electric jack 22
Electric piece connects DC output end 31 by DC wire 311, so that the extraneous electric appliance using direct current can be straight by plug
It patches and uses direct current, such as laptop into the direct current electric jack 22, no longer need to external power adapter, carrying is got up
It is very convenient.
The DC wire 311, which includes that insulation is outer, by 301 and is set to the outer ground wire 302 by 301 of insulation and more
The direct current separated time of root different voltages, the direct current separated time include 3V flow points line 303,5V flow points line 304,9V flow points line 305,12V
Flow point line 306,24V flow points line 307, specifically, user is when in use, it can be according to the difference of required voltage, can combine makes
With different separated times to achieve the purpose that export different voltage, such as：Using ground wire 302 and 3V flow points line 303, then 3V is exported
Voltage, it is very convenient to use.
The direct current electric jack 22 include the ground string holes 221 being set on the socket 2 and be located at the ground string holes 221
Side and the holes 3V 222 along circular arc wise manner distribution, the holes 5V 223, the holes 9V 224, the holes 12V 225, the holes 24V 226, the holes 3V 222, the 5V
Conductive sheet in hole 223, the holes 9V 224, the holes 12V 225, the holes 24V 226 respectively with 3V flow points line 303,5V flow points line 304,9V flow points
Line 305,12V flow points line 306,24V flow points line 307 connect, specifically, user is when in use, it can be according to required voltage
Difference can be used in combination different holes to achieve the purpose that export different voltage, such as：When plug is inserted into the ground string holes 221
Behind the holes 3V 222, exportable 3V voltages；After plug is inserted into the ground string holes 221 and the holes 12V 226, exportable 12V voltages use
Get up very convenient.
General switching circuit can be used in the power supply adapting device 2, generally comprises：Transforming circuit, rectification circuit and
Protect circuit.
The direct current electric jack 22 further includes having USB standard interface 227, can enable it with more versatility and general in this way
All over property, it is convenient for the design of power cord.
In conclusion since the power supply adapting device 3 installed in terminal user's distribution box 1 is direct using DC wire 311
Connection can make the utility model that can directly be using direct current using the electric appliance 4 of direct current and the lamp holder 5 for loading lamps and lanterns, with this
Electric electric appliance 4 and the offer direct current of lamp holder 5 for loading lamps and lanterns, it is more convenient to use, it is different without additional adapted
Power supply adaptor, use cost is lower, especially LED lamp, and quantity is more, due to solving each LED light
The problem of needing to install a power supply adaptor, the powered by direct current for not only reducing and installing and using cost, and use is very not
Safety, is not present electric leakage electric shock equivalent risk, and the same maintenance for being convenient for the later stage enables the utility model have extremely strong market competing
Strive power.Socket 2 in the utility model is provided with the direct current electric jack 22 of at least one set of output direct current, wherein the direct current
Electric jack 22 includes the ground string holes 221 being set on the socket 2 and positioned at 221 side of ground string holes and along circular arc wise manner
The holes 3V 222, the holes 5V 223, the holes 9V 224, the holes 12V 225, the holes 24V 226 of distribution, user when in use, can be according to required voltages
Difference, can be used in combination different holes to achieve the purpose that export different voltage, such as：When plug is inserted into the ground string holes
Behind the holes 221 and 3V 222, exportable 3V voltages；
After plug is inserted into the ground string holes 221 and the holes 12V 226, exportable 12V voltages are very convenient to use.
Certainly, the above is only a specific embodiment of the present invention, be not to limit the scope of the present invention, it is all according to
The equivalent change or modification that structure, feature and principle described in scope of the present invention patent is done should all be included in Shen of the present invention
It please be in the scope of the claims.
Claims (6)
1. electricity network terminal user's power supply system comprising：Terminal user's distribution box (1) and by exchange conducting wire (11) with
The input terminal of the socket (2) of terminal user's distribution box (1) connection, terminal user's distribution box (1) connects alternating current, the terminal user
The alternating current output end (12) of distribution box (1) connects the exchange conducting wire (11), and the socket (2) is provided at least one set of output
The exchange electric jack (21) of alternating current, the conductive sheet connection exchange conducting wire (11) in the exchange electric jack (21)；
It is characterized in that：It is provided in terminal user's distribution box (1) and is fitted for alternating current to be converted to the power supply of direct current
With device (3), which has the DC output end (31) of multiple exportable different voltages, the direct current
Output end (31) uses the electric appliance (4) of direct current and the lamp holder (5) for loading lamps and lanterns by DC wire (311) connection；Institute
State the direct current electric jack (22) that socket (2) is provided at least one set of output direct current, the conductive sheet in the direct current electric jack (22)
DC output end (31) is connected by DC wire (311).
2. electricity network terminal user power supply system according to claim 1, it is characterised in that：Described uses direct current
Electric appliance (4) include the ceiling fan driven using direct current generator.
3. electricity network terminal user power supply system according to claim 1, it is characterised in that：The lamps and lanterns are LED light
Tool.
4. electricity network terminal user's power supply system according to claim 1-3 any one, it is characterised in that：It is described straight
Conductance line (311) includes the outer quilt (301) of insulation and is set to different with more by the ground wire (302) in (301) outside insulation
The direct current separated time of voltage, the direct current separated time include 3V flow points line (303), 5V flow points line (304), 9V flow points line (305), 12V
Flow point line (306), 24V flow points line (307).
5. electricity network terminal user power supply system according to claim 4, it is characterised in that：The direct current electric jack
(22) include the ground string holes (221) being set on the socket (2) and positioned at ground string holes (221) side and along circular arc side
The holes 3V (222), the holes 5V (223), the holes 9V (224), the holes 12V (225), the holes 24V (226) of formula distribution, the holes 3V (222), the holes 5V
(223), the conductive sheet in the holes 9V (224), the holes 12V (225), the holes 24V (226) respectively with 3V flow points line (303), 5V flow point lines
(304), 9V flow points line (305), 12V flow points line (306), 24V flow points line (307) connection.
6. electricity network terminal user power supply system according to claim 1, it is characterised in that：The direct current electric jack
(22) further include having USB standard interface (227).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086355.0U CN207691453U (en) | 2018-01-18 | 2018-01-18 | Electricity network terminal user's power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820086355.0U CN207691453U (en) | 2018-01-18 | 2018-01-18 | Electricity network terminal user's power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207691453U true CN207691453U (en) | 2018-08-03 |
Family
ID=62991242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820086355.0U Active CN207691453U (en) | 2018-01-18 | 2018-01-18 | Electricity network terminal user's power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207691453U (en) |
-
2018
- 2018-01-18 CN CN201820086355.0U patent/CN207691453U/en active Active
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