CN209993852U - Collecting ring structure of automobile generator - Google Patents
Collecting ring structure of automobile generator Download PDFInfo
- Publication number
- CN209993852U CN209993852U CN201921227826.6U CN201921227826U CN209993852U CN 209993852 U CN209993852 U CN 209993852U CN 201921227826 U CN201921227826 U CN 201921227826U CN 209993852 U CN209993852 U CN 209993852U
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- Prior art keywords
- ring
- copper
- insulating
- copper ring
- support frame
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Abstract
The utility model discloses an automobile power generation machine collecting ring structure, hold the seat including cylindrical insulation installation body, insulating support frame and ring shape, ring shape holds a top both sides hot melt and is connected with insulating support frame, and insulating support frame top hot melt is connected with cylindrical insulation installation body, cylindrical insulation installation body periphery is through copper ring of annular mounting groove installation and No. two copper rings, and a copper ring is located No. two copper ring tops, through annular mounting groove installation insulator ring between a copper ring and No. two copper rings, cylindrical insulation installation body, insulating support frame and ring shape hold a surface and all coat nanometer heat dissipation coating, wear-resisting metal chromium layer is electroplated to a copper ring and No. two copper ring surfaces, ring shape holds the interior one side of seat and is equipped with the short lead wire of being connected with No. two copper ring electricity. The utility model discloses automobile power generation machine collecting ring structure, reasonable in design, simple structure is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a collecting ring technical field, in particular to automobile generator collecting ring structure.
Background
Slip rings are used in any generator system requiring continuous rotation while transmitting power and signals from a fixed position to a rotating position. The collecting ring can improve the system performance, simplify the system structure and avoid the sprain of the lead in the rotation process. However, the existing slip ring also has some problems, such as poor wear resistance of the upper slip ring and the lower slip ring, unstable transmission power and signals due to wear and thinning after long-term use, poor heat dissipation performance of the main structure of the slip ring, and poor durability of the slip ring due to over-quick aging caused by high temperature when the main structure of the slip ring is used. Therefore, a solution is urgently needed.
SUMMERY OF THE UTILITY MODEL
The main object of the utility model is to provide a collector ring structure of automobile generator, which can effectively enhance the wear resistance of the first copper ring and the second copper ring in the using process by electroplating a wear-resistant metal chromium layer on the outer surfaces of the first copper ring and the second copper ring, and avoid the instability of the transmission power and signals of the first copper ring and the second copper ring caused by the thinning of the first copper ring and the second copper ring due to the long-term wear; through all coating nanometer heat dissipation coating at cylindrical insulating installation body, insulating support frame and ring shape bear the seat surface to can effectively strengthen cylindrical insulating installation body, insulating support frame and ring shape bear the quick heat dissipation attribute of seat in the use, avoid collecting ring major structure to lead to the collecting ring to be not durable because of high temperature can't distribute fast ageing too fast when using, can effectively solve the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a collecting ring structure of an automobile generator comprises a cylindrical insulating installation body, insulating support frames and a ring-shaped bearing seat, wherein the insulating support frames are connected with the two sides of the top of the ring-shaped bearing seat in a hot melting way, and the top end of the insulating support frame is connected with a cylindrical insulating mounting body in a hot melting way, a first copper ring and a second copper ring are mounted on the periphery of the cylindrical insulating mounting body through annular mounting grooves, the first copper ring is positioned at the top of the second copper ring, an insulating ring is arranged between the first copper ring and the second copper ring through an annular mounting groove, the outer surfaces of the cylindrical insulating installation body, the insulating support frame and the annular bearing seat are coated with nano heat dissipation coatings, wear-resisting metal chromium layer is electroplated to first copper ring and No. two copper ring surfaces, ring shape bears one side in the seat and is equipped with the short lead wire of being connected with No. two copper ring electricity, and ring shape bears one side in the seat and is equipped with the long lead wire of being connected with a copper ring electricity.
Furthermore, the ring-shaped bearing seat is provided with a first wire clamping bulge in a hot melting mode on one side, the ring-shaped bearing seat is provided with a second wire clamping bulge in a hot melting mode on the other side, and the first wire clamping bulge and the second wire clamping bulge are in opposite directions.
Furthermore, an insulating strip is arranged on one side of the bottom of the insulating ring, and the insulating strip is sleeved on the periphery of the long lead.
Furthermore, a cylindrical through hole is formed in the center of the cylindrical insulating mounting body, and the cylindrical through hole penetrates through the cylindrical insulating mounting body and is located right above the center of the annular bearing seat.
Furthermore, the bottom end of the short lead penetrates through the insulating support frame and is located at the top of one side of the circular bearing seat, and the bottom end of the long lead penetrates through the insulating support frame and is located at the top of the other side of the circular bearing seat.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses automobile power generation machine collecting ring structure is through electroplating wear-resisting metal chromium layer at a copper ring and No. two copper ring surfaces to can effectively strengthen the wear resistance of a copper ring and No. two copper rings in the use, avoid leading to its transmission power and signal unstability because of a copper ring and No. two copper rings use the wearing and tearing attenuation for a long time.
2. Through all coating nanometer heat dissipation coating at cylindrical insulating installation body, insulating support frame and ring shape bear the seat surface to can effectively strengthen cylindrical insulating installation body, insulating support frame and ring shape bear the quick heat dissipation attribute of seat in the use, avoid collecting ring major structure ageing too fast because of high temperature can't distribute fast when using, lead to the collecting ring not durable.
3. Through set up the first double-layered line arch of opposite direction and No. two double-layered line archs in ring shape bears seat both sides to a double-layered line arch and No. two double-layered line archs can conveniently with the opposite centre gripping post of the electric wire of being connected of short lead and long lead, carry out the centre gripping to it and fix, avoid two connecting wire contacts to lead to the emergence of the short circuit condition.
Drawings
Fig. 1 is the utility model relates to an overall structure schematic diagram of an automobile generator collector ring structure.
Fig. 2 is a top view of the current collecting ring structure of the present invention.
Fig. 3 is a schematic sectional view of the first copper ring and the second copper ring of the current collecting ring structure of the automobile generator according to the present invention.
Fig. 4 is the sectional view of the outer surface material layer of the cylindrical insulating mounting body, the insulating support frame and the ring-shaped bearing seat of the current collecting ring structure of the automobile generator of the present invention.
In the figure: 1. a cylindrical insulating mount; 2. a first copper ring; 3. an insulating ring; 4. a short lead; 5. a long lead; 6. a second copper ring; 7. an insulating support frame; 8. a circular bearing seat; 9. a nano heat dissipation coating; 10. an insulating strip; 11. a first wire clamping bulge; 12. a cylindrical bore; 13. a second wire clamping bulge; 14. a wear resistant metallic chromium layer.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a collecting ring structure of an automobile generator comprises a cylindrical insulating mounting body 1, insulating support frames 7 and a ring-shaped bearing seat 8, wherein the insulating support frames 7 are connected with both sides of the top of the ring-shaped bearing seat 8 in a hot melting manner, the cylindrical insulating mounting body 1 is connected with the top of the insulating support frames 7 in a hot melting manner, a first copper ring 2 and a second copper ring 6 are mounted on the periphery of the cylindrical insulating mounting body 1 through annular mounting grooves, the first copper ring 2 is positioned on the top of the second copper ring 6, an insulating ring 3 is mounted between the first copper ring 2 and the second copper ring 6 through the annular mounting grooves, nano heat-dissipation coatings 9 are coated on the outer surfaces of the cylindrical insulating mounting body 1, the insulating support frames 7 and the ring-shaped bearing seat 8, wear-resistant chromium metal layers 14 are electroplated on the outer surfaces of the first copper ring 2 and the second copper ring 6, and a short lead 4 electrically connected with the second, and a long lead 5 electrically connected with the first copper ring 2 is arranged on one side in the annular bearing seat 8.
Wherein, ring shape bears 8 one sides hot melt of seat and is connected with No. one and presss from both sides line arch 11, and ring shape bears 8 opposite sides hot melt of seat and is connected with No. two and presss from both sides line arch 13, No. one press from both sides line arch 11 and No. two press from both sides line arch 13 and be opposite direction.
In this embodiment, as shown in fig. 1 and 2, the first wire clamping protrusion 11 and the second wire clamping protrusion 13 can be used for conveniently clamping and fixing the opposite clamping posts of the electric wires connected with the short lead 4 and the long lead 5, so as to avoid short circuit caused by contact of two connecting wires.
Wherein, one side of the bottom of the insulating ring 3 is provided with an insulating strip 10, and the insulating strip 10 is sleeved on the periphery of the long lead 5.
In this embodiment, as shown in fig. 1, the insulating strip 10 can improve the insulation at the connection between the long lead 5 and the second copper ring 6.
A cylindrical through hole 12 is formed in the center of the cylindrical insulating mounting body 1, and the cylindrical through hole 12 penetrates through the cylindrical insulating mounting body 1 and is located right above the center of the annular bearing seat 8.
In this embodiment, as shown in fig. 1 and 2, the cylindrical through hole 12 is opened right above the center of the ring-shaped bearing seat 8, so that the rotating shaft of the generator can be conveniently penetrated and fixed, and the installation of the collector ring of the generator on the generator is further completed.
The bottom end of the short lead 4 penetrates through the insulating support frame 7 and is positioned at the top of one side of the circular bearing seat 8, and the bottom end of the long lead 5 penetrates through the insulating support frame 7 and is positioned at the top of the other side of the circular bearing seat 8.
In this embodiment, as shown in fig. 1, the bottom ends of the short lead 4 and the long lead 5 are located at the top of the circular ring-shaped bearing seat 8, so that they can be connected to external wires respectively.
It should be noted that, the utility model relates to a collector ring structure of an automobile generator, when working, a person installs the collector ring on the automobile generator, and the first wire clamping bulge 11 and the second wire clamping bulge 13 can conveniently clamp and fix the electric wires connected with the short lead, the long lead, the short lead 4 and the long lead 5 oppositely, so as to avoid the occurrence of short circuit caused by the contact of two connecting wires; in the working process of the automobile generator and the collector ring, the outer surfaces of the first copper ring 2 and the second copper ring 6 are plated with the wear-resistant metal chromium layer 14, so that the wear resistance of the first copper ring 2 and the second copper ring 6 in the use process can be effectively enhanced, and the instability of a transmission power supply and signals of the first copper ring 2 and the second copper ring 6 due to the fact that the first copper ring 2 and the second copper ring 6 are worn and thinned for a long time is avoided; cylindrical insulating installation body 1, insulating support frame 7 and the ring shape bear 8 surfaces of seat and all coat nanometer heat dissipation coating 9 to can effectively strengthen cylindrical insulating installation body 1, insulating support frame 7 and the ring shape bear the quick heat dissipation attribute of seat 8 in the use, avoid collecting ring major structure ageing too fast because of high temperature can't give off fast when using, lead to the collecting ring not durable.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an automobile power generation machine collecting ring structure, includes cylindrical insulating installation body (1), insulating support frame (7) and ring shape and bears seat (8), its characterized in that: the copper ring bearing seat is characterized in that insulating support frames (7) are connected to two sides of the top of the circular ring bearing seat (8) in a hot melting mode, a cylindrical insulating installation body (1) is connected to the top end of each insulating support frame (7) in a hot melting mode, a first copper ring (2) and a second copper ring (6) are installed on the periphery of each cylindrical insulating installation body (1) through annular installation grooves, the first copper ring (2) is located at the top of the second copper ring (6), an insulating ring (3) is installed between the first copper ring (2) and the second copper ring (6) through annular installation grooves, nanometer heat dissipation coatings (9) are coated on the outer surfaces of the cylindrical insulating installation body (1), the insulating support frames (7) and the circular ring bearing seat (8), wear-resistant metal chromium layers (14) are electroplated on the outer surfaces of the first copper ring (2) and the second copper ring (6), short lead wires (4) electrically connected with the second copper ring (6) are, and a long lead (5) electrically connected with the first copper ring (2) is arranged on one side in the annular bearing seat (8).
2. The automotive generator slip ring structure of claim 1, wherein: the ring shape bears seat (8) one side hot melt and is connected with No. one and presss from both sides line arch (11), and ring shape bears seat (8) opposite side hot melt and is connected with No. two and presss from both sides line arch (13), No. one press from both sides line arch (11) and No. two press from both sides line arch (13) are the opposite direction.
3. The automotive generator slip ring structure of claim 1, wherein: an insulating strip (10) is arranged on one side of the bottom of the insulating ring (3), and the insulating strip (10) is sleeved on the periphery of the long lead (5).
4. The automotive generator slip ring structure of claim 1, wherein: cylindrical through holes (12) are formed in the center of the cylindrical insulating mounting body (1), and the cylindrical through holes (12) penetrate through the cylindrical insulating mounting body (1) and are located right above the center of the annular bearing seat (8).
5. The automotive generator slip ring structure of claim 1, wherein: the bottom end of the short lead (4) penetrates through the insulating support frame (7) and is located at the top of one side of the circular bearing seat (8), and the bottom end of the long lead (5) penetrates through the insulating support frame (7) and is located at the top of the other side of the circular bearing seat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227826.6U CN209993852U (en) | 2019-08-01 | 2019-08-01 | Collecting ring structure of automobile generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921227826.6U CN209993852U (en) | 2019-08-01 | 2019-08-01 | Collecting ring structure of automobile generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209993852U true CN209993852U (en) | 2020-01-24 |
Family
ID=69297954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921227826.6U Expired - Fee Related CN209993852U (en) | 2019-08-01 | 2019-08-01 | Collecting ring structure of automobile generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209993852U (en) |
-
2019
- 2019-08-01 CN CN201921227826.6U patent/CN209993852U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 Termination date: 20210801 |