CN209709959U - New-type rectifier bridge - Google Patents
New-type rectifier bridge Download PDFInfo
- Publication number
- CN209709959U CN209709959U CN201920775664.3U CN201920775664U CN209709959U CN 209709959 U CN209709959 U CN 209709959U CN 201920775664 U CN201920775664 U CN 201920775664U CN 209709959 U CN209709959 U CN 209709959U
- Authority
- CN
- China
- Prior art keywords
- diode
- input panel
- input
- rectifier bridge
- anode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000000758 substrate Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 17
- 238000003466 welding Methods 0.000 abstract description 13
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 abstract description 4
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 abstract description 4
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
Landscapes
- Rectifiers (AREA)
Abstract
New-type rectifier bridge, the utility model relates to rectifier bridge construction applications, more particularly to for the improvement that integrated rectifier bridge proposes.Propose that a kind of delicate structure, stability are good and product quality is high, product cost is low, processing cost is low, pass through the adjustment to rectifier bridge structure, attachment and welding times can be effectively reduced in the subsequent process with pcb board, to effectively reduce small product size, the new-type rectifier bridge of product rejection rate is reduced.The utility model effectively reduces the attachment number of rectifier bridge and pcb board and the mode of welding times by the redesign to circuit；To the process velocity being obviously improved when the subsequent processing with pcb board, the volume of product after completion of processing is reduced, the risk of rosin joint in welding process is reduced；And then the volume of rectifier bridge is effectively reduced, reduce the size of pcb board convenient for client, and reduce rejection rate, ensure that product quality.
Description
Technical field
The utility model relates to rectifier bridge construction applications, more particularly to for the improvement that integrated rectifier bridge proposes.
Background technique
Currently, traditional integrated rectifier bridge is as shown in Figure 3-4, two full bridge rectifier bridges are usually mounted on pcb board (printing
Circuit board, Printed circuit board, PCB) on, commonly used in the feeder ear of cable interface, have two groups of alternating currents defeated
Enter and two groups of direct current electricity outputs；And client is in actual use usually by two anode concatenations, two cathode strings in output end
It connects, finally realizes one group of direct current output.
Such integrated rectifier bridge when on pcb board, firstly, it is necessary to mount respectively to two rectifier bridges, is pasted in processing
Dress speed is slow, and whole volume is bigger than normal, it is difficult to reduce；Then, it needs two groups of inputs, two groups of outputs being respectively welded at PCB
On plate, i.e., eight welding need to be carried out on pcb board and form eight solder joints, speed of welding is slow, and the risk of the more rosin joints of solder joint is more
Height, rejection rate are also higher.Therefore, in the process of existing integrated rectifier bridge and pcb board, either from process velocity (packet
Include attachment and welding) on, or from small product size, product quality, the actual use demand of client has not been met.
Utility model content
The utility model in view of the above problems, propose a kind of delicate structure, stability are good and product quality is high, product at
This is low, processing cost is low, by the adjustment to rectifier bridge structure, can effectively reduce patch in the subsequent process with pcb board
It is filled with and welding times, to effectively reduce small product size, reduces the new-type rectifier bridge of product rejection rate.
The technical solution of the utility model are as follows: the new-type rectifier bridge include ac input end AC1, ac input end AC2,
Ac input end AC3, ac input end AC4, diode D1, diode D2, diode D3, diode D4, diode D5, two poles
Pipe D6, cathode output end and cathode output end；
The cathode of the diode D1, the cathode of diode D3 are both connected on the anode of diode D5, the diode
The cathode of D2, the cathode of diode D4 are both connected on the anode of diode D6, the anode and diode D2 of the diode D1
Anode be connected and therebetween be equipped with endpoint one, the diode D3 anode be connected with the anode of diode D4 and
Therebetween it is equipped with endpoint two；
Between the diode D1 and diode D5 of the ac input end AC1 connection, the ac input end AC2 connection
Between diode D2 and diode D6, between the diode D3 and diode D5 of the ac input end AC3 connection, the exchange
Between the diode D4 and diode D6 of input terminal AC4 connection；
The endpoint one, endpoint two are all connected with cathode output end, and cathode, the cathode of diode D6 of the diode D5 is equal
Connect cathode output end.
The new-type rectifier bridge include substrate, input panel one, input panel two, input panel three, input connect
Line plate four, diode D1, diode D2, diode D3, diode D4, diode D5, diode D6, positive terminal plate and cathode
Terminal plate；
The input panel one, input panel three, input panel four, positive terminal plate, is born input panel two
Pole terminal plate is both connected on the top surface of substrate, and input panel one, input panel two, input panel three, input connect
Line plate four, positive terminal plate, negative terminal plate are respectively not attached to；
The diode D1, diode D2, diode D3, diode D4, diode D5, the equal cathode of diode D6 are downward；
The anode that the diode D1 is fixedly connected on the top surface of input panel one and at the top of diode D1 passes through company
Wiring is connected with negative terminal plate；
The anode that the diode D2 is fixedly connected on the top surface of input panel two and at the top of diode D2 passes through company
Wiring is connected with negative terminal plate；
The anode that the diode D3 is fixedly connected on the top surface of input panel three and at the top of diode D3 passes through company
Wiring is connected with negative terminal plate；
The anode that the diode D4 is fixedly connected on the top surface of input panel four and at the top of diode D4 passes through company
Wiring is connected with negative terminal plate；
The diode D5, diode D6 are fixedly connected on positive terminal plate；
Anode at the top of the diode D5 by two connecting lines respectively with input panel one, input panel three-phase
It connects, the anode at the top of the diode D6 is connected with input panel two, input panel four respectively by two connecting lines
It connects.
The utility model by the redesign to circuit, effectively reduce the attachment number of rectifier bridge and pcb board with
And the mode of welding times；To the process velocity being obviously improved when the subsequent processing with pcb board, produced after reducing completion of processing
The volume of product reduces the risk of rosin joint in welding process；And then the volume of rectifier bridge is effectively reduced, reduce convenient for client
The size of pcb board, and rejection rate is reduced, it ensure that product quality.This case has delicate structure, product quality on the whole
The advantages that high, product cost low (number of diodes is few), meanwhile, it is subsequent when being reprocessed with pcb board, it may have process velocity is fast,
The advantages such as processing cost is low and rejection rate is low.
Detailed description of the invention
Fig. 1 is the circuit diagram of this case,
Fig. 2 is the structural schematic diagram of this case；
Fig. 3 is the circuit diagram of background technique in this case,
Fig. 4 is the structural schematic diagram of background technique in this case；
1 is substrate in figure, and 2 be input panel one, and 3 be input panel two, and 4 be input panel three, and 5 be that input connects
Line plate four, 6 be positive terminal plate, and 7 be negative terminal plate.
Specific embodiment
The utility model is as shown in Figs. 1-2, the integrated rectifier bridge include ac input end AC1, ac input end AC2,
Ac input end AC3, ac input end AC4, diode D1, diode D2, diode D3, diode D4, diode D5, two poles
Pipe D6, diode D7, diode D8, cathode output end and cathode output end；Wherein, ac input end AC1 and ac input end
AC2 is one group of exchange input, the firewire and zero curve being respectively used in connection alternating current；Ac input end AC3 and ac input end
AC4 is one group of exchange input, equally, the firewire and zero curve being respectively used in connection alternating current；
The anode of the diode D2 is connected on the cathode of diode D1, and the anode of the diode D4 is connected to two poles
On the cathode of pipe D3；The anode of the diode D1 is connected with the anode of diode D3, the cathode and two of the diode D2
The cathode of pole pipe D4 is connected；Between the diode D1 and diode D2 of the ac input end AC1 connection, the exchange input
Between the diode D3 and diode D4 for holding AC2 connection；
The anode of the diode D6 is connected on the cathode of diode D5, and the anode of the diode D8 is connected to two poles
On the cathode of pipe D7；The anode of the diode D5 is connected with the anode of diode D7, the cathode and two of the diode D6
The cathode of pole pipe D8 is connected；Between the diode D5 and diode D6 of the ac input end AC3 connection, the exchange input
Between the diode D7 and diode D8 for holding AC4 connection；
It is equipped with endpoint one between the diode D1 and diode D3, end is equipped between the diode D2 and diode D4
Point two is equipped with endpoint three between the diode D5 and diode D7, endpoint is equipped between the diode D6 and diode D7
Four；
The endpoint one and endpoint three are all connected with cathode output end, and the endpoint two and endpoint four are all connected with positive output
End.In this way, reducing two diodes in the case where circuit theory is constant, reduce two output ends, using one group of direct current
Output is so that client is not necessarily to when in use without two anode concatenations, the two cathode concatenations in output end.
And in the process of rectifier bridge and pcb board, it only needs once to mount；Simultaneously as this case only has
Four input terminals and two output ends, therefore, rectifier bridge only need only to need to carry out six welding with pcb board.
In conclusion this case effectively reduces the attachment number of rectifier bridge and pcb board by the redesign to circuit
And the mode of welding times；To the process velocity being obviously improved when the subsequent processing with pcb board, after reducing completion of processing
The volume of product reduces the risk of rosin joint in welding process；And then the volume of rectifier bridge is effectively reduced, reduce convenient for client
The size of pcb board, and rejection rate is reduced, it ensure that product quality.This case has delicate structure, product quality on the whole
The advantages that high, product cost low (number of diodes is few), meanwhile, it is subsequent when being reprocessed with pcb board, it may have process velocity is fast,
The advantages such as processing cost is low and rejection rate is low.
The new-type rectifier bridge include substrate 1, as ac input end AC1 input panel 1, as exchange input
Hold AC2 input panel 23, as the input panel 34 of ac input end AC3, as the input of ac input end AC4
Terminal plate 45, diode D1, diode D2, diode D3, diode D4, diode D5, diode D6, as anode export
The positive terminal plate 6 at end and negative terminal plate 7 as cathode output end；
The input panel 1, input panel 23, input panel 34, input panel 45, positive terminal
Plate 6, negative terminal plate 7 are both connected on the top surface of substrate 1, and input panel 1, input panel 23, input panel
34, input panel 45, positive terminal plate 6, negative terminal plate 7 are respectively not attached to；
The diode D1, diode D2, diode D3, diode D4, diode D5, the equal cathode of diode D6 are downward；
The anode that the diode D1 is fixedly connected on the top surface of input panel one and at the top of diode D1 passes through company
Wiring is connected with negative terminal plate；
The anode that the diode D2 is fixedly connected on the top surface of input panel two and at the top of diode D2 passes through company
Wiring is connected with negative terminal plate；
The anode that the diode D3 is fixedly connected on the top surface of input panel three and at the top of diode D3 passes through company
Wiring is connected with negative terminal plate；
The anode that the diode D4 is fixedly connected on the top surface of input panel four and at the top of diode D4 passes through company
Wiring is connected with negative terminal plate；
The diode D5, diode D6 are fixedly connected on positive terminal plate；
Anode at the top of the diode D5 by two connecting lines respectively with input panel one, input panel three-phase
It connects, the anode at the top of the diode D6 is connected with input panel two, input panel four respectively by two connecting lines
It connects.
In this way, realizing the circuit theory of this case, it is in the process of pcb board, it is only necessary to completing substrate and PCB
The primary attachment of plate and input panel one, input panel two, input panel three, input panel four, positive terminal
Six welding of plate, negative terminal plate and pcb board.
Claims (2)
1. new-type rectifier bridge, which is characterized in that the new-type rectifier bridge includes ac input end AC1, ac input end AC2, hands over
Flow input terminal AC3, ac input end AC4, diode D1, diode D2, diode D3, diode D4, diode D5, diode
D6, cathode output end and cathode output end；
The cathode of the diode D1, the cathode of diode D3 are both connected on the anode of diode D5, the diode D2's
Cathode, diode D4 cathode be both connected on the anode of diode D6, the diode D1 anode and diode D2 just
Pole is connected and is equipped with endpoint one therebetween, and the anode of the diode D3 is connected with the anode of diode D4 and the two
Between be equipped with endpoint two；
Between the diode D1 and diode D5 of the ac input end AC1 connection, two poles of the ac input end AC2 connection
Between pipe D2 and diode D6, between the diode D3 and diode D5 of the ac input end AC3 connection, the exchange input
Between the diode D4 and diode D6 for holding AC4 connection；
The endpoint one, endpoint two are all connected with cathode output end, and the cathode of the diode D5, the cathode of diode D6 are all connected with
Cathode output end.
2. new-type rectifier bridge according to claim 1, which is characterized in that the new-type rectifier bridge include substrate, input connect
Line plate one, input panel two, input panel three, input panel four, diode D1, diode D2, diode D3, two poles
Pipe D4, diode D5, diode D6, positive terminal plate and negative terminal plate；
The input panel one, input panel two, input panel three, input panel four, positive terminal plate, cathode connect
Line plate is both connected on the top surface of substrate, and input panel one, input panel two, input panel three, input panel
Four, positive terminal plate, negative terminal plate are respectively not attached to；
The diode D1, diode D2, diode D3, diode D4, diode D5, the equal cathode of diode D6 are downward；
The anode that the diode D1 is fixedly connected on the top surface of input panel one and at the top of diode D1 passes through connecting line
It is connected with negative terminal plate；
The anode that the diode D2 is fixedly connected on the top surface of input panel two and at the top of diode D2 passes through connecting line
It is connected with negative terminal plate；
The anode that the diode D3 is fixedly connected on the top surface of input panel three and at the top of diode D3 passes through connecting line
It is connected with negative terminal plate；
The anode that the diode D4 is fixedly connected on the top surface of input panel four and at the top of diode D4 passes through connecting line
It is connected with negative terminal plate；
The diode D5, diode D6 are fixedly connected on positive terminal plate；
Anode at the top of the diode D5 is connected with input panel one, input panel three respectively by two connecting lines
It connects, the anode at the top of the diode D6 is connected with input panel two, input panel four respectively by two connecting lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920775664.3U CN209709959U (en) | 2019-05-27 | 2019-05-27 | New-type rectifier bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920775664.3U CN209709959U (en) | 2019-05-27 | 2019-05-27 | New-type rectifier bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209709959U true CN209709959U (en) | 2019-11-29 |
Family
ID=68650183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920775664.3U Withdrawn - After Issue CN209709959U (en) | 2019-05-27 | 2019-05-27 | New-type rectifier bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209709959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110138236A (en) * | 2019-05-27 | 2019-08-16 | 扬州扬杰电子科技股份有限公司 | A kind of new-type rectifier bridge |
-
2019
- 2019-05-27 CN CN201920775664.3U patent/CN209709959U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110138236A (en) * | 2019-05-27 | 2019-08-16 | 扬州扬杰电子科技股份有限公司 | A kind of new-type rectifier bridge |
| CN110138236B (en) * | 2019-05-27 | 2024-01-26 | 扬州扬杰电子科技股份有限公司 | Novel rectifier bridge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20210218105A1 (en) | Battery group and output structure thereof | |
| CN209709959U (en) | New-type rectifier bridge | |
| CN110138236A (en) | A kind of new-type rectifier bridge | |
| CN209709965U (en) | Integrated rectifier bridge | |
| CN201479030U (en) | Thin three-phase bridge rectifier | |
| CN207199601U (en) | Patch type SOD diode | |
| CN205680671U (en) | Heat radiating fin structure Ultrathin surface-mount rectifier bridge device | |
| CN207052592U (en) | A kind of rectifier bridge stack structure of easy detachable | |
| CN206194727U (en) | Insulation substrate structure and use power module of this base plate | |
| CN208507725U (en) | A kind of digital tube chip of no lead | |
| CN209389033U (en) | A kind of middle power three-phase controlled rectification module | |
| CN207276751U (en) | A kind of nut interior tooth parcel plating silver template | |
| CN209497675U (en) | A kind of multilayer circuit board and terminal | |
| CN203536423U (en) | Novel connection structure used in wire welding of chip with multiple welding windows in Y-axis direction | |
| CN207199600U (en) | High reliability rectified semiconductor device | |
| CN205544973U (en) | Rectifier bridge module | |
| CN103078477B (en) | Connection structure of intelligent power module terminal | |
| CN107293525A (en) | Patch type SOD diode | |
| CN208461527U (en) | A kind of adapter | |
| CN204732398U (en) | Lead-in wire electrode structure, framework and electronic device | |
| CN207783243U (en) | A kind of electrode structure for positioning and being electrically connected | |
| CN221597404U (en) | Circuit board structure for avoiding converter output end contact from skipping over current protection | |
| CN201976023U (en) | High-voltage, high-power and three-phase rectification full-bridge device | |
| CN207782957U (en) | The component of camera module and pedestal and substrate | |
| CN207149584U (en) | A kind of LED attachment structures of digital display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191129 Effective date of abandoning: 20240126 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191129 Effective date of abandoning: 20240126 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |