CN103441688A - Pre-plating round copper wire structure rectifier for automobile generator - Google Patents
Pre-plating round copper wire structure rectifier for automobile generator Download PDFInfo
- Publication number
- CN103441688A CN103441688A CN2013103326412A CN201310332641A CN103441688A CN 103441688 A CN103441688 A CN 103441688A CN 2013103326412 A CN2013103326412 A CN 2013103326412A CN 201310332641 A CN201310332641 A CN 201310332641A CN 103441688 A CN103441688 A CN 103441688A
- Authority
- CN
- China
- Prior art keywords
- copper wire
- circular copper
- rectifier
- round copper
- bridge bracket
- 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.)
- Pending
Links
Images
Landscapes
- Synchronous Machinery (AREA)
Abstract
The invention relates to a pre-plating round copper wire structure rectifier for an automobile generator and belongs to automobile accessories. The pre-plating round copper wire structure rectifier is characterized in that a pre-plating round copper wire is adopted as an insert in a bridge support and has the advantages that the utilization rate of the round copper wire is 100%, and waste of raw materials is avoided completely. Moreover, as the round copper wire can be bent according to actual needs, layout space of the rectifier is saved, the size of the rectifier is reduced, the weight of plastic wrapping and fixing the insert is reduced, and the cost of plastic materials is effectively saved. As the size of the rectifier is reduced, a ventilation air channel of the generator is enlarged, and the product quality is improved.
Description
Technical field
The present invention relates to a kind of auto parts machinery, preplating circular copper wire structure rectifying device for especially a kind of automobile current generator.
Background technology
The effect of rectifier is that the three-phase alternating current that the AC generator for vehicle stator coil is produced changes direct current into after diode rectification, to automobile storage battery, charges and powers to other electrical appliance of automobile.
The structure of rectifier comprises that the parts such as positive heating panel, negative pole heating panel, positive diode, negative diode, bridge bracket, insulating pad, special spiral rod form.Wherein traditional axle support inserts all adopts the mode of copper coin punching press to produce, and there is following defect in this structure:
(1), because the bridge bracket inserts is irregular shape, while adopting copper coin as the bridge bracket inserts, the shape that need to use according to reality, by the redundance excision, cause very large waste of material.The stock utilization of this structure is between 25% ~ 45%;
(2) the copper coin inserts can only be confined to the thickness direction bending of ridge orientation and the sheet material of sheet material, can not carry out as required random bending;
(3), for reducing costs, the thickness of copper coin inserts generally is no more than 1.2mm.In order to guarantee the sectional area energy safety electric current of inserts, the width of inserts can only be increased, fixedly the plastics volume of copper coin inserts also will increase when the time comes, cause the waste of plastic material.
(4) because fixedly the needed working of plastics volume of copper coin inserts is larger, reduce the ventilation air duct of generator, finally caused generator to lose efficacy because improper ventilation causes excess Temperature.
Summary of the invention
The objective of the invention is to overcome the deficiency of technology, preplating circular copper wire structure rectifying device for a kind of automobile current generator is provided, this rectifier can improve the utilance of material, reduces product material cost; Strengthen the hydro-generator ventilation air channel, improve the quality of products.
Technical scheme of the present invention is: preplating circular copper wire structure rectifying device for a kind of automobile current generator, comprise rivet, insulating case, positive diode, positive plate, insulation cushion, negative diode, negative plate, bridge bracket and output screw, the positive diode of assembling and output screw on positive plate, assemble negative diode on negative plate, be provided with insulation cushion between positive plate and negative plate, bridge bracket, negative plate and positive plate are fixed by rivet, between rivet and positive plate, are provided with insulating case.It is characterized in that: the inserts on bridge bracket adopts the preplating circular copper wire, and circular copper wire is coated and fixed in the bridge bracket plastics inner as the injection moulding inserts.
Described circular copper wire cross section is circular.
Described circular copper wire is electroplated before bending.
During use, first the circular copper wire shape according to demand of having electroplated is carried out to bending, by injection moulding, itself and plastics are fixed together, form bridge bracket, then by bridge bracket and other parts formation rectifier that is assembled together.
The invention has the beneficial effects as follows:
(1) adopt the preplating circular copper wire as the bridge bracket inserts, the stock utilization of its circular copper wire is 100%, can avoid raw-material waste fully, reduces material cost;
(2) adopt the preplating circular copper wire as the support inserts, not limited by the material direction, arbitrarily bending according to actual needs, effectively simplify the inserts layout designs.
(3) adopt the structure of circular copper wire, can effectively reduce the plastics volume, alleviate plastics weight, save cost.
(4) adopt the structure of circular copper wire, can effectively reduce the plastics volume, strengthen the hydro-generator ventilation air channel, improve the quality of products.
the accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is described further.
Fig. 1 is rectifier explosive view of the present invention;
Fig. 2 is schematic diagram after rectifier assembling of the present invention;
Fig. 3 is bridge bracket blast structural representation of the present invention;
The schematic diagram that Fig. 4 is bridge bracket of the present invention;
Fig. 5 is the structural representation that in bridge bracket, the preplating circular copper wire after the removal plastics is made inserts.
In figure: 1, rivet; 2, insulating case; 3, positive diode; 4, positive plate; 5, insulation cushion; 6, negative diode; 7, negative plate; 8, bridge bracket; 9, output screw; 10, circular copper wire; 11, bridge bracket plastics.
Embodiment
See figures.1.and.2, a kind of automobile current generator comprises that with preplating circular copper wire structure rectifying device rivet 1, insulating case 2, positive diode 3, positive plate 4, insulation cushion 5, negative diode 6, negative plate 7, bridge bracket 8 and output screw 9 parts form.The positive diode 3 of assembling and output screw 9 on positive plate 4, assembling negative diode 6 on negative plate 7, be provided with insulation cushion 5 between positive plate 4 and negative plate 7, bridge bracket 8, negative plate 7 and positive plate 4 are fixing by rivet 1, wherein between rivet 1 and positive plate 4, are provided with insulating case 2.
With reference to Fig. 3, Fig. 4 and Fig. 5, circular copper wire 10 shape is according to demand carried out bending, and circular copper wire 10 is wrapped by and is fixed on bridge bracket plastics 11 inside as the injection moulding inserts, forms bridge bracket.
Described circular copper wire 10 cross sections are circular.
Described circular copper wire 10 is electroplated before bending.
Claims (3)
1. preplating circular copper wire structure rectifying device for an automobile current generator, comprise rivet, insulating case, positive diode, positive plate, insulation cushion, negative diode, negative plate, bridge bracket and output screw, the positive diode of assembling and output screw on positive plate, assemble negative diode on negative plate, be provided with insulation cushion between positive plate and negative plate, bridge bracket, negative plate and positive plate are fixed by rivet, be provided with insulating case between rivet and positive plate, it is characterized in that: the inserts on bridge bracket adopts the preplating circular copper wire, circular copper wire is coated and fixed in the bridge bracket plastics inner as the injection moulding inserts.
2. preplating circular copper wire structure rectifying device for automobile current generator according to claim 1, is characterized in that described circular copper wire electroplates before bending.
3. preplating circular copper wire structure rectifying device for automobile current generator according to claim 1, is characterized in that the cross section of described circular copper wire is for circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103326412A CN103441688A (en) | 2013-08-02 | 2013-08-02 | Pre-plating round copper wire structure rectifier for automobile generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103326412A CN103441688A (en) | 2013-08-02 | 2013-08-02 | Pre-plating round copper wire structure rectifier for automobile generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103441688A true CN103441688A (en) | 2013-12-11 |
Family
ID=49695368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103326412A Pending CN103441688A (en) | 2013-08-02 | 2013-08-02 | Pre-plating round copper wire structure rectifier for automobile generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103441688A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764505A (en) * | 2008-12-17 | 2010-06-30 | 黄永 | Auto rectifier bracket structure |
| CN102185465A (en) * | 2011-05-16 | 2011-09-14 | 张家界长兴汽车电器有限公司 | Novel bracket for rectifier bridge of automotive generator |
| CN202475228U (en) * | 2012-02-29 | 2012-10-03 | 江苏云意电气股份有限公司 | Automobile rectifier with novel fixed structures |
| CN203368346U (en) * | 2013-08-02 | 2013-12-25 | 江苏云意电气股份有限公司 | Rectifier with pre-plating round copper wire structure for automobile generator |
-
2013
- 2013-08-02 CN CN2013103326412A patent/CN103441688A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101764505A (en) * | 2008-12-17 | 2010-06-30 | 黄永 | Auto rectifier bracket structure |
| CN102185465A (en) * | 2011-05-16 | 2011-09-14 | 张家界长兴汽车电器有限公司 | Novel bracket for rectifier bridge of automotive generator |
| CN202475228U (en) * | 2012-02-29 | 2012-10-03 | 江苏云意电气股份有限公司 | Automobile rectifier with novel fixed structures |
| CN203368346U (en) * | 2013-08-02 | 2013-12-25 | 江苏云意电气股份有限公司 | Rectifier with pre-plating round copper wire structure for automobile generator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201608600U (en) | Motor | |
| CN203368346U (en) | Rectifier with pre-plating round copper wire structure for automobile generator | |
| CN103441688A (en) | Pre-plating round copper wire structure rectifier for automobile generator | |
| CN201928175U (en) | Direct-current motor for variable-propeller wind power generation | |
| CN203797830U (en) | Solar rain-proof shield for air-conditioning outdoor machine | |
| CN202268456U (en) | Battery core radiating structure for large-capacity lithium battery | |
| CN201007945Y (en) | Capacitance | |
| CN205123599U (en) | Automobile power generation machine auto -lock screw rod structure | |
| CN202059231U (en) | Stator rib structure of stator core in square box machine base | |
| CN203666562U (en) | Storage battery tray structure | |
| CN204947806U (en) | A kind of heat radiating type is used for the motor of lampblack absorber | |
| CN201001058Y (en) | Single phase series excited motor rotor | |
| CN202068241U (en) | Motor stator punching | |
| CN207098772U (en) | One kind can radiate pole shoe | |
| CN207353999U (en) | A kind of efficiently flat wire generator rectifier plastic safety cover structure | |
| CN202153672U (en) | Rotor lamination | |
| CN204794413U (en) | Asymmetric automobile power generation machine claw utmost point | |
| CN202160027U (en) | Rotor lamination | |
| CN204425438U (en) | Multi-functional innovative mobile phone shell | |
| CN202127309U (en) | Novel rotor punching sheet | |
| CN202513720U (en) | Housing of electronic regulator of automobile generator | |
| CN203827105U (en) | Automobile fan motor end cover | |
| CN103326520A (en) | Optimum design method of rotor claw pole of automobile generator | |
| CN202550765U (en) | Electronic regulator support of automobile generator | |
| CN202127307U (en) | Rotor sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20131211 |