CN104852529B - A kind of automobile current generator high-intensity protective structure adjuster - Google Patents
A kind of automobile current generator high-intensity protective structure adjuster Download PDFInfo
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- CN104852529B CN104852529B CN201510269394.5A CN201510269394A CN104852529B CN 104852529 B CN104852529 B CN 104852529B CN 201510269394 A CN201510269394 A CN 201510269394A CN 104852529 B CN104852529 B CN 104852529B
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- protective cover
- regulator bracket
- adjuster
- regulator
- heat sink
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Abstract
It is mounted on the present invention relates to a kind of automobile current generator with high-intensity protective structure adjuster, including heat sink, ceramic circuit-board, regulator bracket, protective cover, spring, carbon brush, ceramic circuit-board on heat sink, heat sink and regulator bracket are fixed by binding agent；The copper cash of carbon brush assembles through spring and regulator bracket；Protective cover is provided with the upper end of regulator bracket, fixed between protective cover and regulator bracket by binding agent, the bonding bottom surface of described protective cover is provided with bottom surface convex tendon, the side of protective cover is provided with side beads, and protective cover controls the thickness of binding agent by the height of bottom surface convex tendon and side beads.Adhesive thickness between described protective cover and regulator bracket is uniform, described that groove is set on regulator bracket, protective cover is formed labyrinth type fit structure with regulator bracket.Its advantage is：Solve adjuster to fail caused by inner inlet, and the problem of adjuster protection intensity deficiency.The invention is to improve the reliability of adjuster, the safety traffic of vehicle, there is provided sound assurance.
Description
Technical field
The present invention relates to a kind of auto parts machinery, and in particular to a kind of automobile current generator high-intensity protective structure adjuster.
Background technology
Adjuster is one of critical piece of AC generator for vehicle, and its major function is stabilizing cars alternating current generator
Output voltage, it is ensured that the normal use of vehicular electrical appliance.
The structure of adjuster is made up of parts such as regulator bracket, ceramic circuit-board, heat sink, carbon brush, springs.Wherein make pottery
Need to be sealed against protecting after the assembling of porcelain wiring board, avoid because of external impact, or the foreign matter such as muddy water, greasy dirt covering wiring board, and
Cause defective regulator.Adjuster in the market mainly protects ceramic circuit-board using sealing glue material, the tune of the structure
Following defect be present in section device：
1st, adjuster is impacted by the environmental factor such as cold and hot, damp and hot for a long time, and sealing glue material can produce aging phenomenon, therefore cause
Seal glue material with the regulator bracket abutting edge generation foreign matter such as gap, muddy water, greasy dirt along gap to enter inside adjuster, accumulation
Short circuit is caused on ceramic circuit-board, further results in defective regulator；
2nd, after there is aging in sealing glue material, due to now sealing the bonding force deficiency of glue material and regulator bracket, and it is vibrated
Reason element influences, seal exist between glue material and regulator bracket loosen, come off the risk separated, further result in adjuster mistake
Effect；
3rd, because sealing glue material needs certain hardness to prevent the demand of external impact, and the heat of general hard glue material
The coefficient of expansion is larger, and the caused stress that expands with heat and contract with cold can cause the component on ceramic substrate to come off, and further result in adjuster
Failure.
The content of the invention
The purpose of the present invention is to overcome the shortcomings of prior art, there is provided a kind of automobile current generator is adjusted with high-intensity protective structure
Save device.The safeguard structure adjuster can increase product hermeticity energy, improve product degree of protection, increase product quality reliability.
Solve adjuster to fail caused by inner inlet, and the problem of adjuster protection intensity deficiency, the safety to vehicle
Traveling, there is provided sound assurance.
The technical scheme is that：A kind of automobile current generator high-intensity protective structure adjuster, including heat sink, pottery
Porcelain wiring board, regulator bracket, protective cover, spring, carbon brush, ceramic circuit-board are mounted on heat sink, heat sink and adjuster
Support is fixed by binding agent；The copper cash of carbon brush assembles through spring and regulator bracket；It is provided with the top of regulator bracket
Protective cover, fixed between protective cover and regulator bracket by binding agent, the bonding bottom surface of described protective cover is provided with bottom surface
Convex tendon, the side of protective cover are provided with side beads, and protective cover controls binding agent by the height of bottom surface convex tendon and side beads
Thickness, the adhesive thickness between described protective cover and regulator bracket is uniform, described to be set on regulator bracket
Groove, protective cover is set to form labyrinth type fit structure with regulator bracket.
Described bottom surface convex tendon and side beads are shaped as arc-shaped, triangle or rectangle.
Described protective cover coordinates with regulator bracket for gap.
Due to using above-mentioned technical proposal, the beneficial effects of the invention are as follows：
1st, using protecting cover structure, the intensity of its protective cover is high, and impact resistant capability is strong；
2nd, using protecting cover structure, the small semiliquid sealing glue material of thermal coefficient of expansion can be selected in adjuster inside,
Avoid due to the caused stress that expands with heat and contract with cold, and caused by wiring board component come off failure；
3rd, using protecting cover structure, protective cover and regulator bracket is set into maze-type structure, are effectively increased part
Bond area, it is ensured that the adhesive strength of product, improve product hermeticity energy；
4th, setting convex tendon is covered after, is uniformly distributed the binding agent between protective cover and regulator bracket, avoid due to
Protective cover is caused to come off without Nian Jie glue material between protective cover and regulator bracket.
5th, using protecting cover structure, the usage amount of adjuster inner sealing glue material can be reduced, saves material cost.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described.
Fig. 1 is adjuster configuration schematic diagram of the present invention.
Fig. 2 is protective cover of the present invention and structural representation after regulator bracket assembling.
Fig. 3 is protecting cover structure schematic diagram in Fig. 1.
Fig. 4 is the structural representation of regulator bracket in Fig. 1.
In figure：1. heat sink, 2. ceramic circuit-boards, 3. regulator brackets, 4. protective covers, 5. springs, 6. carbon brush, 7. bondings
Bottom surface, 8. bottom surface convex tendons, 9. side beads, 10. grooves.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the present invention includes heat sink 1, ceramic circuit-board 2, regulator bracket 3, protection
Lid 4, spring 5, carbon brush 6.Ceramic circuit-board 2 is mounted on heat sink 1, and heat sink 1 and regulator bracket 3 are consolidated by binding agent
It is fixed；The copper cash of carbon brush 6 assembles through spring 5 with regulator bracket 3；Protective cover 4 is provided with the top of regulator bracket 3, is protected
To be fixed between lid 4 and regulator bracket 3 by binding agent, the bonding bottom surface of described protective cover 4 is provided with bottom surface convex tendon 8,
The side of protective cover 4 is provided with side beads 9, and protective cover 4 controls binding agent by the height of bottom surface convex tendon 8 and side beads 9
Thickness, the adhesive thickness between described protective cover 4 and regulator bracket 3 is uniform, described to be set on regulator bracket 3
Groove 10 is put, protective cover 4 is formed labyrinth type fit structure with regulator bracket 3.Described bottom surface convex tendon 8 and side beads 9
Be shaped as arc-shaped, triangle or rectangle.Described protective cover 4 coordinates with regulator bracket 3 for gap.
The automobile current generator of the present invention is not limited to above-mentioned embodiment with high-intensity protective structure adjuster, it is clear that on
It is only clearly to illustrate the utility model example to state embodiment.It is not to embodiment of the present utility model
Limit.For those of ordinary skill in the field, the change of other forms can also be made on the basis of the above description
Change or move.There is no necessity and possibility to exhaust all the enbodiments.And these belong to spiritual institute of the present utility model
Among the obvious change and variation extended out are still in the scope of protection of the utility model.
Claims (2)
1. a kind of automobile current generator high-intensity protective structure adjuster, including heat sink, ceramic circuit-board, regulator bracket,
Protective cover, spring, carbon brush, the copper cash of carbon brush assemble through spring and regulator bracket, it is characterised in that：Ceramic circuit-board mounts
On heat sink, heat sink and regulator bracket are fixed by binding agent；Protective cover is provided with the upper end of regulator bracket, is protected
Fixed between lid and regulator bracket by binding agent, the bonding bottom surface of described protective cover is provided with bottom surface convex tendon, protective cover
Side be provided with side beads, protective cover controls the thickness of binding agent by the height of bottom surface convex tendon and side beads；It is described
Protective cover and regulator bracket between adhesive thickness it is uniform, it is described that groove is set on regulator bracket, make protection
Lid forms labyrinth type fit structure with regulator bracket；Described bottom surface convex tendon and side beads are shaped as arc-shaped or triangle
Shape.
2. according to a kind of automobile current generator high-intensity protective structure adjuster described in claims 1, it is characterised in that：
Described protective cover coordinates with regulator bracket for gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269394.5A CN104852529B (en) | 2015-05-25 | 2015-05-25 | A kind of automobile current generator high-intensity protective structure adjuster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269394.5A CN104852529B (en) | 2015-05-25 | 2015-05-25 | A kind of automobile current generator high-intensity protective structure adjuster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104852529A CN104852529A (en) | 2015-08-19 |
| CN104852529B true CN104852529B (en) | 2018-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510269394.5A Active CN104852529B (en) | 2015-05-25 | 2015-05-25 | A kind of automobile current generator high-intensity protective structure adjuster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104852529B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107528406A (en) * | 2017-08-31 | 2017-12-29 | 江苏云意电气股份有限公司 | A kind of automobile current generator carbon brush safeguard structure adjuster |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6291913B1 (en) * | 1999-06-29 | 2001-09-18 | Mitsubishi Denki Kabushiki Kaisha | Automotive alternator |
| CN201319580Y (en) * | 2008-11-24 | 2009-09-30 | 环隆电器股份有限公司 | Vehicle voltage regulator structure |
| CN102510174A (en) * | 2011-11-04 | 2012-06-20 | 锦州海伯伦汽车电子有限公司 | Integrated adjustor, namely rectifier bridge of automobile alternating-current generator |
| CN203445752U (en) * | 2013-08-23 | 2014-02-19 | 浙江德宏汽车电子电器股份有限公司 | Regulator brush holder assembly for integrated AC generator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3470615B2 (en) * | 1997-12-09 | 2003-11-25 | 市光工業株式会社 | Vehicle equipment |
| CN204761238U (en) * | 2015-05-25 | 2015-11-11 | 江苏云意电气股份有限公司 | Automobile power generation machine high strength protective structure regulator |
-
2015
- 2015-05-25 CN CN201510269394.5A patent/CN104852529B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6291913B1 (en) * | 1999-06-29 | 2001-09-18 | Mitsubishi Denki Kabushiki Kaisha | Automotive alternator |
| CN201319580Y (en) * | 2008-11-24 | 2009-09-30 | 环隆电器股份有限公司 | Vehicle voltage regulator structure |
| CN102510174A (en) * | 2011-11-04 | 2012-06-20 | 锦州海伯伦汽车电子有限公司 | Integrated adjustor, namely rectifier bridge of automobile alternating-current generator |
| CN203445752U (en) * | 2013-08-23 | 2014-02-19 | 浙江德宏汽车电子电器股份有限公司 | Regulator brush holder assembly for integrated AC generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104852529A (en) | 2015-08-19 |
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