CN103794960A - Power supply and electronic device - Google Patents
Power supply and electronic device Download PDFInfo
- Publication number
- CN103794960A CN103794960A CN201210423401.9A CN201210423401A CN103794960A CN 103794960 A CN103794960 A CN 103794960A CN 201210423401 A CN201210423401 A CN 201210423401A CN 103794960 A CN103794960 A CN 103794960A
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- Prior art keywords
- power supply
- supply unit
- circuit board
- electric connector
- electric
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Abstract
The present invention relates to a power supply and an electronic device. The power supply comprises a shell, a first circuit board and a first electric connector, and the first circuit board comprises a main body part and a connecting part extended from one end of the main body part. The main body part is accommodated in the shell, the connecting part is extended outside the shell via the shell, and a plurality of first connecting pins used for transmitting a power supply signal are arranged on the connecting part to thereby be exposed out of the shell. The first electric connector is a card edge electrical connector and comprises two ends which are arranged oppositely and connected electrically, one end is plugged in the connecting part, and the relative end is used to plug in a second circuit board. By the above structure, the collision interference of the elements inside the electronic device can be reduced.
Description
Technical field
The present invention relates to a kind of power supply unit and electronic installation.
Background technology
Electronic installation can adopt power supply unit to provide power supply to its built-in system mostly.The power interface place of the wire end of power supply unit and built-in system is all provided with respectively connector, between power supply unit and built-in system, realizes and being electrically connected with the connector of end separately by many electric wires.But, the One's name is legion of the electric wire on power supply unit, correspondingly, the volume of the required connector that can accommodate this isoelectric line is larger.In connector is accommodated in power supply unit housing time, relatively take up room, and the risk of other inner member interference and collision of existence and electronic installation.
Summary of the invention
In view of this, provide that a kind of to reduce the electronic installation that inner member bumps the power supply unit of interfering and have this power supply unit real in necessary.
A kind of power supply unit, it comprises housing, first circuit board and the first electric connector, the electric power of this power supply unit is via this first circuit board and the output of this first electric connector, this first circuit board comprises main part and the connecting portion that extend one end of this main part certainly, this main part is contained in this housing, this connecting portion stretches out this hull outside via this housing, thereby multiplely connect stitch and be arranged on this connecting portion and be exposed to outside this housing for transmitting first of power supply signal, this first electric connector is edge clipping type electric connector, this edge clipping type electric connector comprises the two ends that are oppositely arranged and electrically communicate, one end this connecting portion of pegging graft, make the pin in this first electric connector connect the corresponding electrical connection of stitch with first on this connecting portion, relative one end is for pegging graft with a second circuit board, thereby make the electric power output of this power supply unit export this second circuit board to via this first circuit board and this first electric connector successively.
A kind of electronic installation, comprise a power supply unit, one electronic system and in order to connect the chovr body of this power supply unit and electronic system, this power supply unit is given this electronic system power supply by this chovr body, this power supply unit comprises housing, first circuit board and the first electric connector, the electric power of this power supply unit is via this first circuit board and the output of this first electric connector, this first circuit board comprises main part and the connecting portion that extend one end of this main part certainly, this main part is contained in this housing, this connecting portion stretches out this hull outside via this housing, thereby multiplely connect stitch and be arranged on this connecting portion and be exposed to outside this housing for transmitting first of power supply signal, this first electric connector is edge clipping type electric connector, this edge clipping type electric connector comprises the two ends that are oppositely arranged and electrically communicate, one end this connecting portion of pegging graft, make the pin in this first electric connector connect the corresponding electrical connection of stitch with first on this connecting portion, relative one end is for pegging graft with a second circuit board, thereby make the electric power output of this power supply unit export this second circuit board to via this first circuit board and this first electric connector successively, this chovr body comprises multiple electric wires, one end of the plurality of electric wire is fixed on one end of this second circuit board and is electrically connected with second circuit board, the other end of the plurality of electric wire is electrically connected with the second electric connector of electronic system, export this second electric connector to for the electric power that transmits this power supply unit.
Above-mentioned power supply unit and the electronic installation with this power supply unit adopt first circuit board, the first electric connector to be connected with second circuit board three, reduced by many electric wires and connected the bump problem of interference of the electronic installation inner member causing simultaneously.
Accompanying drawing explanation
Fig. 1 adopts power supply unit and chovr body to provide the schematic diagram of power supply for electronic system in electronic installation of the present invention.
Fig. 2 is the perspective exploded view of the power supply unit shown in Fig. 1.
Fig. 3 is that power supply unit is the schematic diagram of electronic system power supply by selecting the chovr body of different wire length.
Main element symbol description
| |
2 |
| |
22 |
| |
24 |
| The first |
25 |
| |
26 |
| |
230 |
| |
231 |
| |
232 |
| |
234 |
| |
236 |
| Louvre | 237 |
| |
241 |
| Connecting |
242 |
| First connects |
243 |
| Second connects |
253 |
| |
261 |
| |
262 |
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263 |
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29 |
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291 |
| The second |
292 |
Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 and Fig. 2.Electronic installation 2 comprises power supply unit 22, chovr body 26 and electronic system 29.This power supply unit 22 powers to this electronic system 29 by this chovr body 26.This power supply unit 22 comprises housing 230, first circuit board 24 and the first electric connector 25.The electric power of this power supply unit 22 is exported via this first circuit board 24 and the first electric connector 25.This housing 230 is in order to accommodate the inner member of power supply unit 22.This first circuit board 24 comprises main part 241 and the connecting portion 242 that extend one end of this main part 241 certainly.This main part 241 is housed in this housing 230, and this connecting portion 242 is connected with main part 241, and is stretched out to extend to the outside of housing 230 by a side of this housing 230.This connecting portion 242 is electrically connected with one end of the first electric connector 25, for output power.This chovr body 26 is electrically connected with other one end of the first electric connector 25.
In present embodiment, this housing 230 is six box body structures, it comprises upper cover 231, base plate 232 and four sides 234 between this upper cover 231 and base plate 232, and this upper cover 231, base plate 232 and four sides 234 cooperations surround a receiving space in order to accommodate the inner member of power supply unit 22.Wherein between a side 234 and base plate 232, define a storage tank 236, and multiple louvres 237 are set on this side 234.The main part 241 of this first circuit board 24 is housed in this receiving space, and the connecting portion 242 of this first circuit board 24 extend out to housing 230 outsides by the storage tank 236 defining between this side 234 and base plate 232.
On the connecting portion 242 of this first circuit board 24, arrange multiple first and connect stitch 243 for pegging graft with the first electric connector 25.
This first electric connector 25 is edge clipping type connector (card edge connector) in the present embodiment, it comprises two ends that are oppositely arranged and electrically communicate, one end has accepting groove (not shown) and connects stitch 243 in order to accommodate multiple first on first circuit board 24, concrete connected mode is for pegging graft, make the pin in this first electric connector 25 connect the corresponding electrical connection of stitch 243 with first on this connecting portion 242, relative one end is used for to chovr body 26 output powers.Particularly, the other end of this first electric connector 25 comprises that two rows multiple second that be arranged in parallel connect stitch 253, for pegging graft with chovr body 26.
This chovr body 26 comprises second circuit board 261, multiple electric wire 262 and connectivity port 263.The plurality of electric wire 262 is arranged at one end of this second circuit board 261 and is electrically connected with second circuit board 261, in the present embodiment, one end of the plurality of electric wire 262 is welded in one end of this second circuit board 261, the other end upper and lower surface of this second circuit board 261 has the stitch of connection (not shown), two of this first electric connector 25 ranked second and connects stitch 253 and seize the upper and lower surface of this second circuit board 261 on both sides by the arms, and contact with the stitch that is connected of second circuit board 261, realize the electrical connection after the two grafting.The other end of the plurality of electric wire 262 is connected with this connectivity port 263.
This electronic system 29 comprises tertiary circuit plate 291 and is arranged at the second on tertiary circuit plate 291 and corresponding with connectivity port 263 electric connector 292.
Connecting stitch 243 by first of first circuit board 24 pegs graft on this first electric connector 25, second of this first electric connector 25 connects stitch 253 and is plugged on second circuit board 261, this connectivity port 263 and the second electric connector 292 are pegged graft, thereby power supply unit 22 is powered to electronic system 29.
Because the electric power way of output of this case is the way of output of first circuit board 24-the first electric connector 25-chovr body 26-electronic system 29, reduce many electric wires and connector and connected the electronic installation inner member the causing problem of interfering that bumps simultaneously.
Simultaneously, when this power supply unit 22 is applied to different electronic systems 29 and powers, second electric connector 292 as power interface of electronic system 29 is from the distance difference near these the first electric connector 25 one end of tertiary circuit plate 291, need the chovr body 26 with different electric wire 262 length to match with it, as shown in Figure 3.In the time that the second electric connector 292 is arranged at close this first electric connector 25 one end of this tertiary circuit plate 291, need the shorter chovr body of electric wire 262 26 to match; When the second electric connector 292 be arranged at this tertiary circuit plate 291 away from this first electric connector 25 one end time, need the chovr body 26 that electric wire 262 is grown to match.
Claims (8)
1. a power supply unit, it is characterized in that: this power supply unit comprises housing, first circuit board and the first electric connector, the electric power of this power supply unit is via this first circuit board and the output of this first electric connector, this first circuit board comprises main part and the connecting portion that extend one end of this main part certainly, this main part is contained in this housing, this connecting portion stretches out this hull outside via this housing, thereby multiplely connect stitch and be arranged on this connecting portion and be exposed to outside this housing for transmitting first of power supply signal, this first electric connector is edge clipping type electric connector, this edge clipping type electric connector comprises the two ends that are oppositely arranged and electrically communicate, one end this connecting portion of pegging graft, make the pin in this first electric connector connect the corresponding electrical connection of stitch with first on this connecting portion, relative one end is for pegging graft with a second circuit board, thereby make the electric power output of this power supply unit export this second circuit board to via this first circuit board and this first electric connector successively.
2. power supply unit as claimed in claim 1, is characterized in that: this second circuit board is the circuit board on a keyset.
3. power supply unit as claimed in claim 1, is characterized in that: this housing comprises base plate, upper cover and multiple side, and this base plate, upper cover and multiple side surround a receiving space in order to accommodate the inner member of this power supply unit.
4. power supply unit as claimed in claim 3, is characterized in that: this base plate and wherein define a storage tank between a side, this connecting portion extend out to this hull outside by this storage tank.
5. power supply unit as claimed in claim 4, is characterized in that: the side that this housing correspondence is provided with this storage tank is provided with multiple thermovents.
6. an electronic installation, comprise a power supply unit, one electronic system and in order to connect the chovr body of this power supply unit and electronic system, this power supply unit is given this electronic system power supply by this chovr body, this power supply unit is the power supply unit described in any one in claim 1-5, this chovr body comprises multiple electric wires, one end of the plurality of electric wire is fixed on one end of this second circuit board and is electrically connected with second circuit board, the other end of the plurality of electric wire is electrically connected with the second electric connector of electronic system, export this second electric connector to for the electric power that transmits this power supply unit.
7. electronic installation as claimed in claim 6, it is characterized in that: this electronic system comprises tertiary circuit plate, this second electric connector is arranged on this tertiary circuit plate, and the setting position of this second electric connector on this tertiary circuit plate determines to match from the chovr body with different wire length.
8. electronic installation as claimed in claim 7, is characterized in that: the connected mode of the plurality of electric wire and this second circuit board is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210423401.9A CN103794960A (en) | 2012-10-30 | 2012-10-30 | Power supply and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210423401.9A CN103794960A (en) | 2012-10-30 | 2012-10-30 | Power supply and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103794960A true CN103794960A (en) | 2014-05-14 |
Family
ID=50670409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210423401.9A Pending CN103794960A (en) | 2012-10-30 | 2012-10-30 | Power supply and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103794960A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW369742B (en) * | 1997-12-11 | 1999-09-11 | Hon Hai Prec Ind Co Ltd | Interchangeable connection method for using in different formats data storing device to simplify the auxiliary connections |
| CN2344894Y (en) * | 1998-06-08 | 1999-10-20 | 鸿海精密工业股份有限公司 | Electric power converter |
| CN2421683Y (en) * | 2000-04-12 | 2001-02-28 | 新巨企业股份有限公司 | Connecting structure for power supply device |
| CN2731906Y (en) * | 2004-07-27 | 2005-10-05 | 銧达科技股份有限公司 | Power source switching modular |
| CN2793983Y (en) * | 2005-01-14 | 2006-07-05 | 旭瑞科技有限公司 | Connector between power supplier and object plate |
-
2012
- 2012-10-30 CN CN201210423401.9A patent/CN103794960A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW369742B (en) * | 1997-12-11 | 1999-09-11 | Hon Hai Prec Ind Co Ltd | Interchangeable connection method for using in different formats data storing device to simplify the auxiliary connections |
| CN2344894Y (en) * | 1998-06-08 | 1999-10-20 | 鸿海精密工业股份有限公司 | Electric power converter |
| CN2421683Y (en) * | 2000-04-12 | 2001-02-28 | 新巨企业股份有限公司 | Connecting structure for power supply device |
| CN2731906Y (en) * | 2004-07-27 | 2005-10-05 | 銧达科技股份有限公司 | Power source switching modular |
| CN2793983Y (en) * | 2005-01-14 | 2006-07-05 | 旭瑞科技有限公司 | Connector between power supplier and object plate |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140514 |