CN204993084U - Connection structure and many export power supply feeding mechanism are exported to circuit board more - Google Patents
Connection structure and many export power supply feeding mechanism are exported to circuit board more Download PDFInfo
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- CN204993084U CN204993084U CN201520726380.7U CN201520726380U CN204993084U CN 204993084 U CN204993084 U CN 204993084U CN 201520726380 U CN201520726380 U CN 201520726380U CN 204993084 U CN204993084 U CN 204993084U
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Abstract
The utility model discloses a connection structure is exported to the circuit board more, including main circuit board, extension circuit board, fixing base and electric connector, the last electrical connection terminal that is equipped with of main circuit board, fixing base fixed mounting in main circuit board is last, extension circuit board fixed mounting in be provided with electrical connection terminal on the fixing base and on it, electric connector one end peg graft in main circuit board is last and be connected with main circuit board's electrical connection terminal electricity, the other end peg graft in be connected on the extension circuit board and with the electrical connection terminal electricity of extension circuit board. The utility model discloses an increase the extension circuit board and increase at least one electrical connection terminal who connects the grafting port, can realize the many outputs of unit, promoted output efficiency, save the cost, and the fixed extension circuit board of fixing base for the product structure is firm. The utility model also discloses a many export power supply feeding mechanism that corresponds.
Description
Technical field
The utility model relates to a kind of power supply device, particularly relates to a kind of power supply device simultaneously can supplying multiple equipment.
Background technology
The main purposes of power supply device be by Utilities Electric Co. the high pressure that provides and the alternating current input power supplying of low stability convert the low pressure and stability preferably DC output power that applicable various electronic installation uses to.Therefore, power supply unit is widely used in computer, office automation devices, industrial control equipment, and in the electronic installation such as communication apparatus.
Power supply device generally comprises main circuit board, be installed on the power supply processing unit on main circuit board and be installed on the grafting port be electrically connected on main circuit board and with described power supply processing unit output, but above-mentioned power supply device, only only has the power supply that an inserted terminal confession answers computer interface equipment required, the electric current exported under the power supply unit of same size is restricted, and the power output of power supply cannot be promoted, and the basic interface equipment that must be equipped with due to modern computer increases day by day, if when power supply unit will connect multiple stage interface equipment, then need the main circuit board that plural tool electric power processing unit is set, and then cause the increase of power supply unit manufacturing cost.Therefore, be badly in need of a kind of power supply device solved the problem.
Utility model content
The purpose of this utility model is to provide a kind of circuit board multi output syndeton, can carry out unit multi output, effectively promotes the power output of power supply, and without the need to setting up corresponding main circuit, reduces manufacturing cost.
Another object of the present utility model is to provide a kind of power supply device, and this power supply device can export multiple power supply when not increasing processing of circuit unit, effectively improves output power of power supply, provides cost savings.
Originally be that utility model discloses a kind of circuit board multi output syndeton to achieve these goals, comprise main circuit board, extension circuit plate, holder and electrical connector, described main circuit board is provided with electrical terminals, described holder is fixedly installed on described main circuit board, described extension circuit plate to be fixedly installed on described holder and to be provided with electrical terminals, its one end of described electrical connector to be plugged on described main circuit board and to be electrically connected with the electrical terminals of described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with the electrical terminals of described extension circuit plate.
Compared with prior art, the utility model increases at least one electrical terminals by increasing extension circuit plate, can realize unit multi output, improve delivery efficiency, save cost.On the other hand, extension circuit plate described in the utility model is installed on a holder, and holder is installed on main circuit board, makes the stabilized structure of circuit board multi output syndeton.
Preferably, described holder comprises fixed block and locking part, described fixed block is arranged on described main circuit board, described extension circuit plate is supported on described fixed block, described fixed block is installed on described main circuit board by locking part, and described extension circuit plate is installed on described fixed block by locking part.Use fixed block to support extension circuit plate, because the contact area of fixed block and extension circuit plate is large, increase the stability of extension circuit plate further.
Particularly, described fixed block has one and the main board body of described extension circuit plate is supported on described fixed block, described electrical connector is installed on described fixed block and its one end and is plugged on described main circuit board and is electrically connected with the electrical terminals of described main circuit board, and the other end to be plugged on described extension circuit plate and to be electrically connected with the electrical terminals of described extension circuit plate.In the program, electrical connector is installed on fixed block, makes fixed block can available protecting electrical connector.
Particularly, the sidepiece of described fixed block offers one or several ventilation holes run through, and helps equipment cooling.
Particularly, what described fixed block ran through offers the jack passed for described electrical connector, described electrical connector is installed in described jack, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate.The program makes electrical connector to be directly installed on holder, and structure is simple, easy to assembly.
More specifically, described electrical terminals comprises the power supply terminal of conveying power supply and the signal terminal of conveying signal, described electrical connector comprises the copper pin that is electrically connected with described power supply terminal and is electrically connected with described signal terminal and arranges pin one to one, described jack comprise for described copper for the copper cushion hole that should pass and for described row for the row's cushion hole that should pass, described copper pin and row's pin are installed in described copper cushion hole and row cushion hole respectively one to one, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate.In the program, use and power supply terminal are arranged pin one to one and are carried signal, make stable signal transmission.
Particularly, described fixed block has two and is arranged on main circuit board with a determining deviation, and the two ends of described extension circuit plate are supported on fixed block described in two respectively, and described electrical connector is described in two between fixed block.The program makes the cost of holder reduce, and improves the thermal diffusivity of holder.
More specifically, described electrical terminals comprises the power supply terminal of conveying power supply and the signal terminal of conveying signal, described electrical connector comprises the copper post that is electrically connected with described power supply terminal and is electrically connected with described signal terminal and arranges pin one to one, described holder also comprises row-needle receptacle, described row-needle receptacle is installed between described main circuit board and extension circuit plate, and described row-needle receptacle offers be installed in described row's cushion hole one to one for arranging pin described in the row's cushion hole that should pass for described row, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate, described copper post comprise sheet copper post body, to protrude out the first connecting pin of formation from the lower end of described copper post body downwards, upwards protrude out the second connecting pin of formation from the upper end of described copper post body, the copper post body of described copper post is held between described main circuit board and extension circuit plate, and described first connecting pin is plugged in described main circuit board and is electrically connected with described main circuit board, described second connector is plugged in described extension circuit plate and is electrically connected with described extension circuit plate.The program makes electrical connector can directly be installed between main circuit board and extension circuit plate, and structure is simple, easy to assembly, good heat dissipation effect.
More specifically, described row-needle receptacle has two, and two described row-needle receptacles are relatively also installed on described main circuit board and extension circuit plate respectively with certain spaced position.
Particularly, described fixed block offers the screw hole run through, described main circuit board and extension circuit plate are respectively arranged with first installing hole corresponding with described screw hole and the second installing hole, described locking part comprises with described screw hole threaded engagement and its end is provided with the sleeve of auxiliary mounting hole and the screw with described auxiliary mounting hole threaded engagement, described sleeve is installed on the first installing hole on described main circuit board successively, on second installing hole of screw hole and extension circuit plate, described screw is installed in described auxiliary mounting hole through described second installing hole screw thread with by main circuit board, extension circuit plate and fixed block are fixed together.What the program made that holder can be disposable and firm links together with main circuit board and extension circuit plate.
Preferably, the substrate of described extension circuit plate is aluminium base, and the baseplate material used compared to existing printed circuit board (PCB) has better radiating effect.
Preferably, what described holder ran through offers the jack passed for described electrical connector, described electrical connector is installed in described jack, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate.The program makes electrical connector to be directly installed on holder, and structure is simple, easy to assembly.
Particularly, described electrical terminals comprises the power supply terminal of conveying power supply and the signal terminal of conveying signal, described electrical connector comprises the copper pin that is electrically connected with described power supply terminal and is electrically connected with described signal terminal and arranges pin one to one, described jack comprise for described copper for the copper cushion hole that should pass and for described row for the row's cushion hole that should pass, described copper pin and row's pin are installed in described copper cushion hole and row cushion hole respectively one to one, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate.In the program, use and power supply terminal are arranged pin one to one and are carried signal, make stable signal transmission.
Preferably, described electrical terminals comprises the power supply terminal of conveying power supply and the signal terminal of conveying signal, described electrical connector comprises the copper post that is electrically connected with described power supply terminal and is electrically connected with described signal terminal and arranges pin one to one, described holder also comprises row-needle receptacle, described row-needle receptacle is installed between described main circuit board and extension circuit plate, and described row-needle receptacle offers be installed in described row's cushion hole one to one for arranging pin described in the row's cushion hole that should pass for described row, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate, described copper post comprise sheet copper post body, to protrude out the first connecting pin of formation from the lower end of described copper post body downwards, upwards protrude out the second connecting pin of formation from the upper end of described copper post body, the copper post body of described copper post is held between described main circuit board and extension circuit plate, and described first connecting pin is plugged in described main circuit board and is electrically connected with described main circuit board, described second connector is plugged in described extension circuit plate and is electrically connected with described extension circuit plate.The program makes electrical connector can directly be installed between main circuit board and extension circuit plate, and structure is simple, easy to assembly, good heat dissipation effect.
Particularly, described row-needle receptacle has two, and two described row-needle receptacles are relatively also installed on described main circuit board and extension circuit plate respectively with certain spaced position.
The invention also discloses a kind of multi-output power supply feeding mechanism, comprise housing and circuit board multi output syndeton, described circuit board multi output syndeton is as implied above, described main circuit board is provided with power supply processing unit, described power supply processing unit output is electrically connected with the electrical terminals of described main circuit board, the electrical terminals of described main circuit board is plugged in the first grafting port, the electrical terminals of described extension circuit plate is plugged in the second grafting port, exports power supply respectively to make described first grafting port and the second grafting port.
Accompanying drawing explanation
Fig. 1 is the structural representation of circuit board multi output syndeton described in the utility model first embodiment.
Fig. 2 is the cutaway view of the multi output of circuit board described in Fig. 1 syndeton.
Fig. 3 is the decomposing schematic representation of the multi output of circuit board described in Fig. 1 syndeton.
Fig. 4 is the structural representation of the fixed block of the multi output of circuit board described in Fig. 1 syndeton.
Fig. 5 is the structural representation of another angle of the multi output of circuit board described in Fig. 1 syndeton.
Fig. 6 is the structural representation of circuit board multi output syndeton described in the utility model second embodiment.
Fig. 7 is the cutaway view of the multi output of circuit board described in Fig. 6 syndeton.
Fig. 8 is the decomposing schematic representation of the multi output of circuit board described in Fig. 6 syndeton.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
Referring to figs. 1 to Fig. 5, the utility model discloses a kind of multi-output power supply feeding mechanism, comprise housing (not shown) and circuit board multi output syndeton 100, this circuit board multi output syndeton 100 comprises main circuit board 11, extension circuit plate 12, holder 13 and electrical connector 14, described main circuit board 11 is provided with power supply processing unit (not shown), and be provided with electrical terminals 112, described electrical terminals 112 is plugged in the first grafting port 151, described holder 13 is fixedly installed on described main circuit board 11, described extension circuit plate 12 to be fixedly installed on described holder 13 and to be provided with electrical terminals 122, described electrical terminals 122 is plugged in the second grafting port 152, described electrical connector 14 one end to be plugged on described main circuit board 11 and to be electrically connected with the electrical terminals 112 of described main circuit board 11, the other end to be plugged on described extension circuit plate 12 and to be electrically connected with the electrical terminals 122 of described extension circuit plate 12.Wherein, described first grafting port 151 and the second grafting port 152 export power supply respectively.Wherein, one end that described electrical connector 14 and the electrical terminals 112 of described main circuit board 11 are electrically connected is in fact be connected with the output of power supply processing unit, the other end due to described electrical connector 14 to be plugged on described extension circuit plate 12 and to be electrically connected with the electrical terminals 122 of described extension circuit plate 12, make the first grafting port 151 and the second grafting port 152 in parallel.
Compared with prior art, the utility model increases at least one grafting port 15 by increasing extension circuit plate 12, can realize unit multi output, improve delivery efficiency, save cost.On the other hand, extension circuit plate 12 described in the utility model is installed on a holder 13, and holder 13 is installed on main circuit board 11, makes the installation of extension circuit plate 12 more stable.
With reference to figure 5, described electrical terminals 112,122 comprises the power supply terminal of conveying power supply and the signal terminal of conveying signal, described first grafting port 151, the second grafting port 152 of the corresponding grafting of described electrical terminals 112,122 comprises the power supply terminal 51 of conveying power supply and the signal terminal 52 of conveying signal, and described electrical connector 14 comprises the copper pin 41 that is electrically connected with described power supply terminal 51 and is electrically connected with described signal terminal 52 and arranges pin 42 one to one.One end of described copper pin 41 is plugged on described main circuit board 11 and with the power supply terminal 51 of described grafting port 151 and is electrically connected by the wiring (or conductor wire) on electrical terminals 112 or circuit board, and the other end is plugged on extension circuit plate 12 and with the power supply terminal 51 of grafting port 152 and is electrically connected by the wiring (or conductor wire) on electrical terminals 122 or circuit board.One end of described row's pin 42 is plugged on described main circuit board 11 and with the signal terminal 52 of described grafting port 151 and is electrically connected one to one by the wiring (or conductor wire) on electrical terminals 112 or circuit board, and the other end to be plugged on extension circuit plate 12 and with the signal terminal 52 of grafting port 152 by the electrical connection of the wiring (or conductor wire) on electrical terminals 122 or circuit board to one.Certainly, the structure of electrical connector 14 is not limited to this.
Preferably, the substrate of described extension circuit plate 12 is aluminium base, and the baseplate material used compared to existing printed circuit board (PCB) has better radiating effect.
Referring to figs. 1 to Fig. 3, described holder 13 comprises a fixed block 31 and locking part 32, described fixed block 31 is arranged on described main circuit board 11, the main board body of described extension circuit plate 12 is supported on described fixed block 31, described fixed block 31 is installed on described main circuit board 11 by locking part 32, and described extension circuit plate 12 is installed on described fixed block 31 by locking part 32.Described electrical connector 14 is installed on described fixed block 31 and its one end and is plugged on described main circuit board 11 and is electrically connected with the electrical terminals 112 of described main circuit board 11, and be electrically connected with grafting port 15 grafting by electrical terminals 112, the other end to be plugged on described extension circuit plate 12 and to be electrically connected with the electrical terminals 122 of described extension circuit plate 12, and is electrically connected with grafting port 5 grafting by electrical terminals 122.In the program, electrical connector 14 is installed on fixed block, makes fixed block can available protecting electrical connector 14.
Referring to figs. 2 to Fig. 4, described fixed block 31 offers the screw hole 313 run through, described main circuit board 11 is provided with first installing hole 111 corresponding with described screw hole 313, extension circuit plate 12 is provided with second installing hole 121 corresponding with described screw hole 313, described locking part 32 comprises with described screw hole 313 threaded engagement and its end is provided with the sleeve 321 of auxiliary mounting hole 323 and the screw 322 with described auxiliary mounting hole 323 threaded engagement, described sleeve 321 is installed on the first installing hole 111 on described main circuit board 11 successively, on second installing hole 121 of screw hole 313 and extension circuit plate 12, described screw 322 through described second installing hole 121 and screw thread be installed in described auxiliary mounting hole 323 with by main circuit board 11, extension circuit plate 12 and fixed block 31 are fixed together.What the program made that holder 13 can be disposable and firm links together with main circuit board 11 and extension circuit plate 12.Certainly, also fixed block 31 can be fixed on main circuit board 11 by the locking part of other structures, extension circuit plate 12 is fixed on fixed block 31.
Preferably, with reference to figure 1 and Fig. 4, the sidepiece of described fixed block 31 offers one or several ventilation holes 312 run through, and helps equipment cooling.
With reference to figure 4, what described fixed block 31 ran through offers the jack 311 passed for described electrical connector 14, described electrical connector 14 is installed in described jack 311, and one end to be plugged on described main circuit board 11 and to be electrically connected with described main circuit board 11, the other end to be plugged on described extension circuit plate 12 and to be electrically connected with described extension circuit plate 12.Accordingly, described jack 311 is divided into the copper cushion hole 3111 passed for described copper pin 41 correspondence and the row's cushion hole 3112 passed for described row's pin 42 correspondence.Referring to figs. 1 to Fig. 3, described copper pin 41 is installed in described copper cushion hole 3111 one to one, and one end to be plugged on described main circuit board 11 and to be electrically connected with described main circuit board 11, the other end to be plugged on described extension circuit plate 12 and to be electrically connected with described extension circuit plate 12.Described row's pin 42 is installed in described row's cushion hole 3112 one to one, and one end to be plugged on described main circuit board 11 and to be electrically connected with described main circuit board 11, and the other end to be plugged on described extension circuit plate 12 and to be electrically connected with described extension circuit plate 12.
With reference to figure 6 to Fig. 8, for the second embodiment of the present utility model, disclose another kind of circuit board multi output syndeton 100a, with the first embodiment unlike, in this embodiment, described holder 13a comprises two fixed block 31a, and two described fixed block 31a are arranged on main circuit board 11 with a determining deviation, the two ends of described extension circuit plate 12 are supported on fixed block 31a described in two respectively, and described electrical connector 14 is described in two between fixed block 31a.The program makes the cost of holder 31a reduce, and improves the thermal diffusivity of holder 13.
With reference to figure 7 and Fig. 8, with the first embodiment unlike, in the present embodiment, described holder 13a also comprises row-needle receptacle 33, described row-needle receptacle 33 is installed between described main circuit board 11 and extension circuit plate 12, and described row-needle receptacle 33 offers the row's cushion hole 331 passed for described row's pin 42 correspondence, described row's pin 42 is installed in described row's cushion hole 311 one to one, and one end to be plugged on described main circuit board 11 and to be electrically connected with described main circuit board 11, the other end to be plugged on described extension circuit plate 12 and to be electrically connected with described extension circuit plate 12.Copper post 41a comprise sheet copper post body 411, to protrude out the first connecting pin 412 of formation from the lower end of described copper post body 411 downwards, upwards protrude out the second connecting pin 413 of formation from the upper end of described copper post body 411, the copper post body 411 of described copper post 41a is held between described main circuit board 11 and extension circuit plate 12, and described first connecting pin 412 is plugged in described main circuit board 11 and described main circuit board 11 is electrically connected, described second connector 413 is plugged in described extension circuit plate 12 and is electrically connected with described extension circuit plate 12.The program makes electrical connector 14 can directly be installed between main circuit board 11 and extension circuit plate 12, and structure is simple, easy to assembly, good heat dissipation effect.Wherein, described row-needle receptacle 33 has two, and two described row-needle receptacles 33 are relatively also installed on described main circuit board 11 and extension circuit plate 12 respectively with certain spaced position.
Should be noted, the number of extension circuit plate 12 of the present utility model is not limited in one, plural extension circuit plate can also be set according to actual needs, other extension circuit plates can be fixed on first extension circuit plate 12 by another holder, also other places of main circuit board 11 can be fixed on, when the mode that the utility model uses holder to install extension circuit plate makes the superposition of several extension circuit plate arrange, product structure is still stablized, and circuit board will be out of shape because of gravity.Wherein, when second extension circuit plate is located on first extension circuit plate by holder superposition, electrical connector directly runs through main circuit board, first extension circuit plate and second extension circuit plate and is electrically connected with the electrical terminals of the electrical terminals of main circuit board, the electrical terminals of first extension circuit plate and second extension circuit plate respectively, without the need to increasing new electrical connector.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (16)
1. a circuit board multi output syndeton, it is characterized in that: comprise main circuit board, extension circuit plate, holder and electrical connector, described main circuit board is provided with electrical terminals, described holder is fixedly installed on described main circuit board, described extension circuit plate to be fixedly installed on described holder and to be provided with electrical terminals, described electrical connector one end to be plugged on described main circuit board and to be electrically connected with the electrical terminals of described main circuit board, and the other end to be plugged on described extension circuit plate and to be electrically connected with the electrical terminals of described extension circuit plate.
2. circuit board multi output syndeton as claimed in claim 1, it is characterized in that: described holder comprises fixed block and locking part, described fixed block is arranged on described main circuit board, described extension circuit plate is supported on described fixed block, described fixed block is installed on described main circuit board by locking part, and described extension circuit plate is installed on described fixed block by locking part.
3. circuit board multi output syndeton as claimed in claim 2, it is characterized in that: described fixed block has one and the main board body of described extension circuit plate is supported on described fixed block, described electrical connector is installed on described fixed block and its one end and is plugged on described main circuit board and is electrically connected with the electrical terminals of described main circuit board, and the other end to be plugged on described extension circuit plate and to be electrically connected with the electrical terminals of described extension circuit plate.
4. circuit board multi output syndeton as claimed in claim 3, is characterized in that: the sidepiece of described fixed block offers one or several ventilation holes run through.
5. circuit board multi output syndeton as claimed in claim 3, it is characterized in that: what described fixed block ran through offers the jack passed for described electrical connector, described electrical connector is installed in described jack, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate.
6. circuit board multi output syndeton as claimed in claim 5, it is characterized in that: described electrical terminals comprises the power supply terminal of conveying power supply and the signal terminal of conveying signal, described electrical connector comprises the copper pin that is electrically connected with described power supply terminal and is electrically connected with described signal terminal and arranges pin one to one, described jack comprise for described copper for the copper cushion hole that should pass and for described row for the row's cushion hole that should pass, described copper pin and row's pin are installed in described copper cushion hole and row cushion hole respectively one to one, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate.
7. circuit board multi output syndeton as claimed in claim 2, it is characterized in that: described fixed block has two and is arranged on main circuit board with a determining deviation, the two ends of described extension circuit plate are supported on fixed block described in two respectively, and described electrical connector is described in two between fixed block.
8. circuit board multi output syndeton as claimed in claim 7, it is characterized in that: described electrical terminals comprises the power supply terminal of conveying power supply and the signal terminal of conveying signal, described electrical connector comprises the copper post that is electrically connected with described power supply terminal and is electrically connected with described signal terminal and arranges pin one to one, described holder also comprises row-needle receptacle, described row-needle receptacle is installed between described main circuit board and extension circuit plate, and described row-needle receptacle offers be installed in described row's cushion hole one to one for arranging pin described in the row's cushion hole that should pass for described row, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate, described copper post comprise sheet copper post body, to protrude out the first connecting pin of formation from the lower end of described copper post body downwards, upwards protrude out the second connecting pin of formation from the upper end of described copper post body, the copper post body of described copper post is held between described main circuit board and extension circuit plate, and described first connecting pin is plugged in described main circuit board and is electrically connected with described main circuit board, described second connector is plugged in described extension circuit plate and is electrically connected with described extension circuit plate.
9. circuit board multi output syndeton as claimed in claim 8, is characterized in that: described row-needle receptacle has two, and two described row-needle receptacles are relatively also installed on described main circuit board and extension circuit plate respectively with certain spaced position.
10. circuit board multi output syndeton as claimed in claim 2, it is characterized in that: described fixed block offers the screw hole run through, described main circuit board and extension circuit plate are respectively arranged with first installing hole corresponding with described screw hole and the second installing hole, described locking part comprises with described screw hole threaded engagement and its end is provided with the sleeve of auxiliary mounting hole and the screw with described auxiliary mounting hole threaded engagement, described sleeve is installed on the first installing hole on described main circuit board successively, on second installing hole of screw hole and extension circuit plate, described screw is installed in described auxiliary mounting hole through described second installing hole screw thread with by main circuit board, extension circuit plate and fixed block are fixed together.
11. circuit board multi output syndetons as claimed in claim 1, is characterized in that: the substrate of described extension circuit plate is aluminium base.
12. circuit board multi output syndetons as claimed in claim 1, it is characterized in that: what described holder ran through offers the jack passed for described electrical connector, described electrical connector is installed in described jack, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate.
13. circuit board multi output syndetons as claimed in claim 12, it is characterized in that: described electrical terminals comprises the power supply terminal of conveying power supply and the signal terminal of conveying signal, described electrical connector comprises the copper pin that is electrically connected with described power supply terminal and is electrically connected with described signal terminal and arranges pin one to one, described jack comprise for described copper for the copper cushion hole that should pass and for described row for the row's cushion hole that should pass, described copper pin and row's pin are installed in described copper cushion hole and row cushion hole respectively one to one, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate.
14. circuit board multi output syndetons as claimed in claim 1, it is characterized in that: described electrical terminals comprises the power supply terminal of conveying power supply and the signal terminal of conveying signal, described electrical connector comprises the copper post that is electrically connected with described power supply terminal and is electrically connected with described signal terminal and arranges pin one to one, described holder also comprises row-needle receptacle, described row-needle receptacle is installed between described main circuit board and extension circuit plate, and described row-needle receptacle offers be installed in described row's cushion hole one to one for arranging pin described in the row's cushion hole that should pass for described row, and one end to be plugged on described main circuit board and to be electrically connected with described main circuit board, the other end to be plugged on described extension circuit plate and to be electrically connected with described extension circuit plate, described copper post comprise sheet copper post body, to protrude out the first connecting pin of formation from the lower end of described copper post body downwards, upwards protrude out the second connecting pin of formation from the upper end of described copper post body, the copper post body of described copper post is held between described main circuit board and extension circuit plate, and described first connecting pin is plugged in described main circuit board and is electrically connected with described main circuit board, described second connector is plugged in described extension circuit plate and is electrically connected with described extension circuit plate.
15. circuit board multi output syndetons as claimed in claim 14, is characterized in that: described row-needle receptacle has two, and two described row-needle receptacles are relatively also installed on described main circuit board and extension circuit plate respectively with certain spaced position.
16. 1 kinds of multi-output power supply feeding mechanisms, it is characterized in that: comprise housing and the circuit board multi output syndeton according to any one of claim 1-15, described main circuit board is provided with power supply processing unit, described power supply processing unit output is electrically connected with the electrical terminals of described main circuit board, the electrical terminals of described main circuit board is plugged in the first grafting port, the electrical terminals of described extension circuit plate is plugged in the second grafting port, exports power supply respectively to make described first grafting port and the second grafting port.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726380.7U CN204993084U (en) | 2015-09-18 | 2015-09-18 | Connection structure and many export power supply feeding mechanism are exported to circuit board more |
| TW105129670A TWI598013B (en) | 2015-09-18 | 2016-09-13 | Multi-output circuit board connection structure and multi-output power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520726380.7U CN204993084U (en) | 2015-09-18 | 2015-09-18 | Connection structure and many export power supply feeding mechanism are exported to circuit board more |
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| Publication Number | Publication Date |
|---|---|
| CN204993084U true CN204993084U (en) | 2016-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520726380.7U Active CN204993084U (en) | 2015-09-18 | 2015-09-18 | Connection structure and many export power supply feeding mechanism are exported to circuit board more |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204993084U (en) |
| TW (1) | TWI598013B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107809020A (en) * | 2017-11-10 | 2018-03-16 | 厦门广泓工贸有限公司 | Power panel bridging connector and its attachment structure of application |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208016098U (en) * | 2018-04-10 | 2018-10-26 | 善元科技股份有限公司 | Power supply unit and its circuit board export structure |
-
2015
- 2015-09-18 CN CN201520726380.7U patent/CN204993084U/en active Active
-
2016
- 2016-09-13 TW TW105129670A patent/TWI598013B/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107809020A (en) * | 2017-11-10 | 2018-03-16 | 厦门广泓工贸有限公司 | Power panel bridging connector and its attachment structure of application |
| CN107809020B (en) * | 2017-11-10 | 2023-12-19 | 厦门广泓工贸有限公司 | Power panel bridging connector and connection structure applied to same |
Also Published As
| Publication number | Publication date |
|---|---|
| TWI598013B (en) | 2017-09-01 |
| TW201713183A (en) | 2017-04-01 |
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