CN206610978U - A kind of energy-saving direct-current power line row - Google Patents
A kind of energy-saving direct-current power line row Download PDFInfo
- Publication number
- CN206610978U CN206610978U CN201720427054.5U CN201720427054U CN206610978U CN 206610978 U CN206610978 U CN 206610978U CN 201720427054 U CN201720427054 U CN 201720427054U CN 206610978 U CN206610978 U CN 206610978U
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- China
- Prior art keywords
- energy
- circuit
- line row
- current power
- housing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
Abstract
The utility model discloses a kind of energy-saving direct-current power line row, including housing and it is arranged on DC converting circuit plate and multiple dc sources mouthful on housing, DC converting circuit plate is connected by wire with city's electrical outlet, and multiple DC output ends of DC converting circuit plate are connected with multiple dc sources mouthful respectively；DC converting circuit plate includes the overcurrent protective device being sequentially connected, EMI filter circuit, input rectifying filter circuit, primary transform circuit, synchronous rectification module; primary transform circuit output end is connected with VCC potential circuits; VCC potential circuits are connected by voltage feedback circuit with pwm control circuit, and pwm control circuit output end is connected with primary transform circuit.The utility model will only produce the standby power consumption of a power supply in the standby state, save energy consumption.Save the material for making line row simultaneously, it also avoid supply line's wiring operations of complexity, solve wiring space-consuming it is big, unsightly the problems such as.
Description
Technical field
The utility model is related to power supply power supply technique field, more particularly to a kind of energy-saving direct-current power line row.
Background technology
Present family has set top box, router (WIFI transmitters), network cat, network box, audio frequency and video box substantially
Deng electronic equipment, and each equipment substantially will one 12V of adapted power supply power, first, in holding state, Mei Geshe
Standby power supply is all that, in holding state, and according to present six grades of global standards, the standby power of each power supply will be less than
0.075W, or 0.15W, so the box that family uses is more, power supply is also corresponding more, under ideal case, is disappeared
The power network electric energy of consumption is also more.
At the same time, the television set of each family behind, be all 3-5 power supply and 3-5 power supply output line, audio frequency and video,
High definition line, netting twine etc., just as cobweb, very unsightly, take big quantity space.Certainly the people that can be connected up may be by
All lines, which are tied up, to be come, look at it is good-looking together, all plug but is operated to TV behind or in cabinet for TV or behind
Also to waste time and energy.
Utility model content
In view of the drawbacks described above and limitation of prior art, technical problem to be solved in the utility model is to provide one
Energy-saving direct-current power line row is planted, the powerup issue of 3-5 box of family is replaced using a dc source, so standby
The standby power consumption of a power supply will be only produced under state, energy consumption is saved.The material for making line row is saved simultaneously, it also avoid multiple
Miscellaneous supply line's wiring operations, solve wiring space-consuming it is big, unsightly the problems such as.
To achieve the above object, the utility model is arranged there is provided a kind of energy-saving direct-current power line, it is characterised in that：Including
Housing and be arranged on DC converting circuit plate and multiple dc sources mouthful on housing, the DC converting circuit plate by wire with
City's electrical outlet connection, multiple DC output ends of the DC converting circuit plate are connected with multiple dc sources mouthful respectively；It is described
DC converting circuit plate includes overcurrent protective device, EMI filter circuit, input rectifying filter circuit, the primary transform being sequentially connected
Circuit, synchronous rectification module, the primary transform circuit output end are connected with VCC potential circuits, and the VCC potential circuits pass through electricity
Pressure feedback circuit is connected with pwm control circuit, and the pwm control circuit output end is connected with primary transform circuit.
A kind of above-mentioned energy-saving direct-current power line row, it is characterised in that：It is straight that the synchronous rectification module exports multigroup 12V
Flow power supply, multigroup USB power source, multigroup TYPE-C power supplys.
A kind of above-mentioned energy-saving direct-current power line row, it is characterised in that：The synchronous rectification module output end with it is multiple
Dc source mouthful connection, including USB port, TYPE-C ports, 5.5*2.5 ports.
A kind of above-mentioned energy-saving direct-current power line row, it is characterised in that：The housing is built in wall or passed through
Mains power lines connection is placed in outside wall.
A kind of above-mentioned energy-saving direct-current power line row, it is characterised in that：City's electrical outlet is arranged on housing, or
City's electrical outlet is individually provided separately with housing.
The beneficial effects of the utility model are：
1st, the utility model replaces the powerup issue of 3-5 box of family using a dc source, so standby
The standby power consumption of a power supply will be only produced under state, energy consumption is saved.
2nd, from the point of view of environmental pollution, the power supply more individual than prior art 3-5 of material used in power supply of the present utility model
Material will lack, and reduce the utilization rate of material, reduce the pollution made in manufacturing process to environment, respond the energy-conservation of country
The call of emission reduction.
3rd, the utility model avoids supply line's wiring operations of complexity, solves wiring space-consuming greatly, unsightly
The problems such as.
The technique effect of design of the present utility model, concrete structure and generation is made furtherly below with reference to accompanying drawing
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is DC converting circuit plate theory diagram of the present utility model.
Fig. 3 is 12V direct-current switch power supplies schematic diagram of the present utility model.
Fig. 4 is TYPE-C port powers schematic diagram of the present utility model.
Fig. 5 is USBA port powers schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, 2, a kind of energy-saving direct-current power line row, it is characterised in that：Including housing and being arranged on housing
DC converting circuit plate 2 and multiple dc sources mouthful 3, the DC converting circuit plate 2 is connected by wire 4 with city's electrical outlet 1,
Multiple DC output ends of the DC converting circuit plate 2 are connected with multiple dc sources mouthful 3 respectively；The DC converting circuit
Plate 2 is whole including the overcurrent protective device being sequentially connected, EMI filter circuit, input rectifying filter circuit, primary transform circuit, synchronization
Flow module, the primary transform circuit output end is connected with VCC potential circuits, and the VCC potential circuits pass through voltage feedback circuit
It is connected with pwm control circuit, the pwm control circuit output end is connected with primary transform circuit.
In the present embodiment, the synchronous rectification module exports multigroup 12V dc sources, multigroup USB power source, multigroup TYPE-C
Power supply, the power electronic equipments such as router (WIFI transmitters), network cat, network box, audio frequency and video box can be given simultaneously.
In the present embodiment, the synchronous rectification module output end is connected with multiple dc sources mouthful 3, including USB port,
TYPE-C ports, 5.5*2.5 ports.Wherein, the output interface scheme of 12V dc sources group is the common interface sides of 5.5*2.5
Formula, and corresponding intermediate connections are provided, middle connecting line according to based on scalable line or ordinary lines, at the beginning of length it is blind order for
50mm*70mm*1000mm.Collecting USB port simultaneously is available for mobile phone or other mobile electronic devices to charge, and TYPE-C ports are available for most
New electronic product is powered.
In the present embodiment, the housing is built in wall or is placed in by mains power lines connection outside wall.
In the present embodiment, city's electrical outlet 1 is arranged on housing, or city's electrical outlet 1 is individually provided separately with housing.
An a few specific embodiments given below, to illustrate the implementation process of the present invention：
As shown in figure 3, being civil power two ends L, N output end company in 12V direct-current switch power supplies schematic diagram of the present utility model, figure
Connect the EMI filter units of LF1, CX1, LF2 composition.Resistance R1, R2, R3, R4 are 2M big resistance, and R1, R2 parallel units are again
Connected with R3, R4 parallel units, constitute discharge protector.DB1, EC1 constitute current rectifying and wave filtering circuit.This Switching Power Supply be based on
TEA18362 inverse-excitation type switch power-supply, synchronous rectification driving chip uses TEA1792.Switched power output exports four groups
12V dc sources, are all kinds of power supply for electrical equipment.
As shown in figure 4, being TYPE-C port powers schematic diagram of the present utility model, 12V dc source passes through conversion again,
Exported finally by TYPE-C ports.
As shown in figure 5, being USBA port powers schematic diagram of the present utility model, 12V dc source is again by converting, most
Exported afterwards by USBA ports.
In summary, the utility model replaces the powerup issue of 3-5 box of family using a dc source, so
The standby power consumption of a power supply will be only produced in the standby state, save energy consumption.It is of the present utility model from the point of view of environmental pollution
Material used in power supply is fewer than the material of 3-5 power supply of prior art, reduces the utilization rate of material, reduces making
To the pollution of environment in manufacturing process, the call of the energy-saving and emission-reduction of country has been responded.In addition, the utility model avoids complexity
Supply line's wiring operations, solve wiring space-consuming it is big, unsightly the problems such as.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member just can make many modifications and variations without creative work according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (5)
1. a kind of energy-saving direct-current power line row, it is characterised in that：Including housing and being arranged on DC converting circuit plate on housing
(2) and multiple dc sources mouthful (3), the DC converting circuit plate (2) is connected by wire (4) with city's electrical outlet (1), described
Multiple DC output ends of DC converting circuit plate (2) are connected with multiple dc sources mouthful (3) respectively；The DC converting circuit
Plate (2) includes the overcurrent protective device being sequentially connected, EMI filter circuit, input rectifying filter circuit, primary transform circuit, synchronization
Rectification module, the primary transform circuit output end is connected with VCC potential circuits, and the VCC potential circuits pass through Voltage Feedback electricity
Road is connected with pwm control circuit, and the pwm control circuit output end is connected with primary transform circuit.
2. a kind of energy-saving direct-current power line row as claimed in claim 1, it is characterised in that：The synchronous rectification module output
Multigroup 12V dc sources, multigroup USB power source, multigroup TYPE-C power supplys.
3. a kind of energy-saving direct-current power line row as claimed in claim 1, it is characterised in that：The synchronous rectification module output
End is connected with multiple dc sources mouthful (3), including USB port, TYPE-C ports, 5.5*2.5 ports.
4. a kind of energy-saving direct-current power line row as claimed in claim 1, it is characterised in that：The housing is built in wall
Or be placed in by mains power lines connection outside wall.
5. a kind of energy-saving direct-current power line row as claimed in claim 1, it is characterised in that：City's electrical outlet (1) is set
On housing, or city's electrical outlet (1) is individually provided separately with housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427054.5U CN206610978U (en) | 2017-04-21 | 2017-04-21 | A kind of energy-saving direct-current power line row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720427054.5U CN206610978U (en) | 2017-04-21 | 2017-04-21 | A kind of energy-saving direct-current power line row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206610978U true CN206610978U (en) | 2017-11-03 |
Family
ID=60167732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720427054.5U Active CN206610978U (en) | 2017-04-21 | 2017-04-21 | A kind of energy-saving direct-current power line row |
Country Status (1)
| Country | Link |
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| CN (1) | CN206610978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845919A (en) * | 2017-04-21 | 2018-03-27 | 深圳市鸿绪锦科技有限公司 | A kind of energy-saving direct-current power line row |
-
2017
- 2017-04-21 CN CN201720427054.5U patent/CN206610978U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107845919A (en) * | 2017-04-21 | 2018-03-27 | 深圳市鸿绪锦科技有限公司 | A kind of energy-saving direct-current power line row |
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