CN205583344U - Grooved reverser - Google Patents
Grooved reverser Download PDFInfo
- Publication number
- CN205583344U CN205583344U CN201620332312.7U CN201620332312U CN205583344U CN 205583344 U CN205583344 U CN 205583344U CN 201620332312 U CN201620332312 U CN 201620332312U CN 205583344 U CN205583344 U CN 205583344U
- Authority
- CN
- China
- Prior art keywords
- foot
- copper sheet
- medial surface
- grooved
- cell type
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a grooved reverser, evenly arrange the cell type switching -over copper sheet of piece including the plastics base member with at the outer circumference of plastics base member, the top of cell type switching -over copper sheet is equipped with the bonding wire step, carries out the insulated isolation through the mica sheet between the adjacent cell type switching -over copper sheet, and the central hole of plastics base member inlays establishes copper bush, its characterized in that: copper bush's upper and lower terminal surface is less than the upper and lower terminal surface of plastics base member, the medial surface of cell type switching -over copper sheet is equipped with the bottom hook foot and implants the plastics base member, goes up to form between the medial surface of bottom hook foot and cell type switching -over copper sheet and strengthens the annular from top to bottom, and upper and lower beaded finish inslot sets up beaded finish from top to bottom, the medial surface of foot of rising to the bait is equipped with L type foot, L type foot and rise to the bait and form the assistant reinforcement annular between the medial surface of foot sets up the assistant reinforcement ring in the assistant reinforcement annular, the medial surface of cell type switching -over copper sheet still is equipped with the forked tail foot at the intermediate position of last bottom hook foot. The utility model discloses structural strength is high, effectively elevating mechanism intensity and hypervelocity performance.
Description
Technical field
This utility model relates to commutator topology field, is specifically related to a kind of tank commutator.
Background technology
Diverter is generally divided into Hooked reverser, tank commutator and end commutator three kinds, traditional tank commutator, the typically medial surface at grooved commutation copper sheet arranges upper and lower hook leg structure and implants plastic substrate, but owing to the top of grooved commutation copper sheet is provided with bonding wire step, so the stress of two ends up and down of grooved commutation copper sheet differs greatly, therefore still can largely affect the mechanical strength of tank commutator product and the further lifting of hypervelocity performance.
Summary of the invention
In view of the deficiency of background technology, it is high that the purpose of this utility model aims to provide a kind of structural strength, it is possible to effectively elevating mechanism intensity and the tank commutator of hypervelocity performance.
This utility model has adopted the following technical scheme that:
A kind of tank commutator, including plastic substrate and the grooved commutation copper sheet of the uniform screening of excircle at plastic substrate, the top of grooved commutation copper sheet is provided with bonding wire step, it is dielectrically separated from by mica sheet between adjacent grooved commutation copper sheet, the central bore of plastic substrate is embedded copper bush, it is characterized in that: the upper and lower end face of copper bush is less than the upper and lower end face of plastic substrate, the medial surface of described grooved commutation copper sheet is provided with upper and lower hook foot and implants plastic substrate, formed between hook foot and the medial surface of grooved commutation copper sheet up and down and strengthen annular groove up and down, in strengthening annular groove up and down, upper and lower reinforcing ring is set, the medial surface of described foot of rising to the bait is provided with L-type foot, assistant reinforcement annular groove is formed between described L-type foot and the medial surface of foot of rising to the bait, assistant reinforcement ring is set in assistant reinforcement annular groove.
The tank commutator of technique scheme, first the central bore at plastic substrate is embedded copper bush to increase interior hole strength, then the foot medial surface of rising to the bait at grooved commutation copper sheet arranges L-type foot, implanted by L-type foot and between plastic substrate and plastic substrate, form strong bonded, between the medial surface of L-type foot and grooved commutation copper sheet, form assistant reinforcement annular groove simultaneously, assistant reinforcement ring is set in assistant reinforcement annular groove, thus considerably increase the structural strength that tank commutator particularly tank commutator arranges the top of bonding wire step, therefore, it is possible to effectively promote mechanical strength and the hypervelocity performance of tank commutator.
As preferably, the medial surface of described grooved commutation copper sheet is additionally provided with dovetail foot in the centre position of upper and lower hook foot.Above-mentioned design also functions to strengthen the degree of being firmly combined with between plastic substrate, increases structural strength.
Accompanying drawing explanation
This utility model has a drawings described below:
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the vertical view directional diagram of Fig. 1.
Detailed description of the invention
nullAs shown in the figure，A kind of tank commutator of the present utility model，Including plastic substrate 1 and the grooved commutation copper sheet 8 of the uniform screening of excircle at plastic substrate 1，The top of grooved commutation copper sheet 8 is provided with bonding wire step 7，It is dielectrically separated from by mica sheet 13 between adjacent grooved commutation copper sheet 8，The central bore 2 of plastic substrate 1 is embedded copper bush 3，The upper and lower end face of copper bush 3 is less than the upper and lower end face of plastic substrate 1，The medial surface of described grooved commutation copper sheet 8 is provided with rises to the bait foot 9 and lower hook foot 12 implants plastic substrate 8，Formed between hook foot and the medial surface of grooved commutation copper sheet 8 up and down and strengthen annular groove up and down，In strengthening annular groove up and down, reinforcing ring 6 and lower reinforcing ring 11 are set，The described medial surface rising to the bait foot 9 is provided with L-type foot 4，Assistant reinforcement annular groove is formed between the medial surface of described L-type foot 4 and foot 9 of rising to the bait，Assistant reinforcement ring 5 is set in assistant reinforcement annular groove，The medial surface of described grooved commutation copper sheet 8 is additionally provided with dovetail foot 10 in the centre position of upper and lower hook foot.
Claims (2)
1. a tank commutator, including plastic substrate and the grooved commutation copper sheet of the uniform screening of excircle at plastic substrate, the top of grooved commutation copper sheet is provided with bonding wire step, it is dielectrically separated from by mica sheet between adjacent grooved commutation copper sheet, the central bore of plastic substrate is embedded copper bush, it is characterized in that: the upper and lower end face of copper bush is less than the upper and lower end face of plastic substrate, the medial surface of described grooved commutation copper sheet is provided with upper and lower hook foot and implants plastic substrate, formed between hook foot and the medial surface of grooved commutation copper sheet up and down and strengthen annular groove up and down, in strengthening annular groove up and down, upper and lower reinforcing ring is set, the medial surface of described foot of rising to the bait is provided with L-type foot, assistant reinforcement annular groove is formed between described L-type foot and the medial surface of foot of rising to the bait, assistant reinforcement ring is set in assistant reinforcement annular groove.
2. a kind of tank commutator as claimed in claim 1, it is characterised in that: the medial surface of described grooved commutation copper sheet is additionally provided with dovetail foot in the centre position of upper and lower hook foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332312.7U CN205583344U (en) | 2016-04-20 | 2016-04-20 | Grooved reverser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332312.7U CN205583344U (en) | 2016-04-20 | 2016-04-20 | Grooved reverser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205583344U true CN205583344U (en) | 2016-09-14 |
Family
ID=56862349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620332312.7U Expired - Fee Related CN205583344U (en) | 2016-04-20 | 2016-04-20 | Grooved reverser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205583344U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086425A (en) * | 2017-05-23 | 2017-08-22 | 薛伟 | Pressure line type commutator |
| CN110444982A (en) * | 2019-08-29 | 2019-11-12 | 安固集团有限公司 | Tank commutator copper sheet |
| CN113328311A (en) * | 2021-04-08 | 2021-08-31 | 浙江利丰电器股份有限公司 | High-strength groove-shaped commutator |
| CN113991379A (en) * | 2021-10-21 | 2022-01-28 | 浙江利丰电器股份有限公司 | Groove type commutator |
-
2016
- 2016-04-20 CN CN201620332312.7U patent/CN205583344U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086425A (en) * | 2017-05-23 | 2017-08-22 | 薛伟 | Pressure line type commutator |
| CN110444982A (en) * | 2019-08-29 | 2019-11-12 | 安固集团有限公司 | Tank commutator copper sheet |
| CN113328311A (en) * | 2021-04-08 | 2021-08-31 | 浙江利丰电器股份有限公司 | High-strength groove-shaped commutator |
| CN113991379A (en) * | 2021-10-21 | 2022-01-28 | 浙江利丰电器股份有限公司 | Groove type commutator |
| CN113991379B (en) * | 2021-10-21 | 2024-03-22 | 浙江利丰电器股份有限公司 | Groove-shaped reverser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |