CN204436672U - A kind of distributor cap of thermal diffusivity excellence - Google Patents
A kind of distributor cap of thermal diffusivity excellence Download PDFInfo
- Publication number
- CN204436672U CN204436672U CN201520057814.9U CN201520057814U CN204436672U CN 204436672 U CN204436672 U CN 204436672U CN 201520057814 U CN201520057814 U CN 201520057814U CN 204436672 U CN204436672 U CN 204436672U
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- CN
- China
- Prior art keywords
- distributor cap
- cap body
- containment vessel
- jack
- copper piece
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- 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 kind of distributor cap of thermal diffusivity excellence, comprise distributor cap body, described distributor cap body upper end is extended with some annular projections, the jack running through distributor cap body is provided with in described annular projection, be provided with in described jack and connect electric assembly, the outer wall of described distributor cap body is arranged with one deck containment vessel, described containment vessel is provided with the through hole of some and described convex annular column outer wall diameter adaptation, described containment vessel is tightly placed in distributor cap body through annular projection, the sidewall of described distributor cap body is evenly provided with some heat radiation grooves, described containment vessel is provided with some outer grooves corresponding with heat radiation groove, and the outer wall of outer groove is evenly equipped with some heat sink strips.The utility model is rational in infrastructure, thermal diffusivity good, can accelerate the circulation of this intimate heat of distributor cap, simultaneously can improve thermal diffusivity, to avoid the temperature in distributor cap too high, is conducive to delaying that it is aging, increases working life.
Description
Technical field
The utility model relates to distributor cap technical field, is specifically related to a kind of distributor cap of thermal diffusivity excellence.
Background technique
Automobile distributor controlledly in ignition system, occupy important position, traditional is automobile distributor controlled, generally be made up of distributor, Ignition signal generator, vacuum ignition advancer and centrifugal spark advancer etc., wherein distributor refers to the sum total of distributor cap and split fire head, and existing distributor cap generally includes distributor cap body, this distributor cap body upper end is extended with some annular projections, is provided with the jack running through distributor cap body, is provided with and connects electric assembly in jack in annular projection.But, there is the defect of poor radiation in existing distributor cap, after the distributor operating time is longer, its inner amount of heat produced cannot circulate in time, cause distributor cap inside temperature high, for this reason by accelerating the aging of distributor cap, affect the working life of distributor cap the most at last.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of distributor cap of thermal diffusivity excellence, solve existing distributor cap thermal diffusivity poor, after working long hours, the inner heat produced cannot circulate in time, cause inside temperature high, to self deterioration be accelerated for this reason, affect the deficiency in working life.
In order to solve the problem existing for background technique, the utility model have employed following technological scheme: a kind of distributor cap of thermal diffusivity excellence, comprise distributor cap body, described distributor cap body upper end is extended with some annular projections, the jack running through distributor cap body is provided with in described annular projection, be provided with in described jack and connect electric assembly, the outer wall of described distributor cap body is arranged with one deck containment vessel, described containment vessel is provided with the through hole of some and described convex annular column outer wall diameter adaptation, described containment vessel is tightly placed in distributor cap body through annular projection, the sidewall of described distributor cap body is evenly provided with some heat radiation grooves, described containment vessel is provided with some outer grooves corresponding with heat radiation groove, and the outer wall of described outer groove is evenly equipped with some heat sink strips.
By adopting above-mentioned technological scheme; the utility model is by sheathed one deck containment vessel outside distributor cap body; be conducive to gaining in strength; it is made to be not easy to damage; and by being respectively equipped with corresponding heat radiation groove and outer groove on distributor cap body and containment vessel; thus the circulation of this intimate heat of distributor cap can be accelerated; and the heat sink strip on outer groove can improve the thermal diffusivity of distributor cap further; thus the temperature in distributor cap can be avoided too high; be conducive to delaying it aging, increase working life.
Further setting of the present utility model: the described electric assembly that connects comprises access copper piece, spring, carbon brush and high pressure copper piece, described annular projection is distributed in the center of distributor cap body upper end and all edges respectively, the described jack being positioned at the annular projection of distributor cap body central is provided with access copper piece, spring and carbon brush and carbon brush extends jack successively, described in be positioned at the annular projection on distributor cap body week edge jack be provided with high pressure copper piece and high pressure copper piece extends jack.
By adopting above-mentioned technological scheme, thus can make wholely to connect electric assembly and more simplify, more sensitive during work, be conducive to the workload reducing maintenance, can be good at the usability ensureing whole distributor cap.
Further setting of the present utility model: one end of described access copper piece and spring contact is provided with buckling groove, one end of described spring is connected in the buckling groove of access copper piece, and one end that described carbon brush is positioned at jack is connected in spring inwall.
By adopting above-mentioned technological scheme, thus access copper piece, spring and carbon brush can be made to connect successively more compact, access copper piece, spring and carbon brush can be avoided to produce the phenomenon got loose, better to keep the sensitivity connecing electric assembly simultaneously.
Further setting of the present utility model: described distributor cap body and containment vessel are all for by the shaping integrative-structure of polycarbonate injection moulded.
By adopting above-mentioned technological scheme, thus greatly can increase the impact resistance of distributor cap body and containment vessel, making it be not easy to break, be conducive to the working life extending distributor cap further.
Further setting of the present utility model: described high pressure copper piece is this body formed front embedded part of distributor cap.
By adopting above-mentioned technological scheme, thus the structure of whole distributor cap can be made more reasonable, the step of another dress high pressure copper piece can be reduced, make high pressure copper piece install more firm simultaneously.
The beneficial effects of the utility model are: the utility model by being respectively equipped with heat radiation groove and outer groove on distributor cap body and containment vessel; thus the circulation of this intimate heat of distributor cap can be accelerated; heat sink strip simultaneously on outer groove can improve the thermal diffusivity of distributor cap further; thus the temperature in distributor cap can be avoided too high; be conducive to delaying it aging, increase working life.
Accompanying drawing explanation
Fig. 1 is the structural representation of the distributor cap of a kind of thermal diffusivity excellence of the present utility model.
Embodiment
In order to make content of the present utility model more clear, below in conjunction with embodiment, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the distributor cap of a kind of thermal diffusivity excellence of the utility model embodiment, comprise distributor cap body 1, distributor cap body 1 upper end is extended with some annular projections 11, and in annular projection 11, be provided with the jack 111 running through distributor cap body 1, be provided with in jack 111 and connect electric assembly 2, further, one deck containment vessel 3 is arranged with at the outer wall of distributor cap body 1, this containment vessel 3 is provided with the through hole 31 of some and annular projection 11 outer diameter adaptation, its containment vessel 3 is tightly placed on distributor cap body 1 through annular projection 11, further, the sidewall of distributor cap body 1 is evenly provided with some heat radiation grooves 12, and containment vessel 3 is provided with some outer grooves 32 corresponding with heat radiation groove 12, and the outer wall of outer groove 32 is evenly equipped with some heat sink strips 4, this distributor cap is by sheathed one deck containment vessel 3 outside distributor cap body 1, be conducive to gaining in strength, it is made to be not easy to damage, and by being respectively equipped with corresponding heat radiation groove 12 and outer groove 32 on distributor cap body 1 and containment vessel 3, thus the circulation of heat in distributor cap body 1 can be accelerated, and the heat sink strip 4 on outer groove 32 can improve the thermal diffusivity of distributor cap further, thus the temperature in distributor cap can be avoided too high, be conducive to delaying it aging, increase working life.
In the present embodiment, connect electric assembly 2 and comprise access copper piece 21, spring 22, carbon brush 23 and high pressure copper piece 24, annular projection 11 is distributed in the center of distributor cap body 1 upper end and all edges respectively, its jack 111 being positioned at the annular projection 11 at distributor cap body 1 center is provided with access copper piece 21 successively, spring 22 and carbon brush 23 and carbon brush 23 extends jack 111, and the jack 111 being positioned at the annular projection 11 on distributor cap body 1 week edge is provided with high pressure copper piece 24 and high pressure copper piece 24 extends jack 111, thus can make wholely to connect electric assembly 2 and more simplify, more sensitive during work, be conducive to the workload reducing maintenance, can be good at the usability ensureing whole distributor cap.
In the present embodiment, one end that access copper piece 21 contacts with spring 22 is provided with buckling groove 211, one end of spring 22 is connected in the buckling groove 211 of access copper piece 21, one end that carbon brush 23 is positioned at jack 111 is connected in spring 22 inwall, thus access copper piece 21, spring 22 and carbon brush 23 can be made to connect successively more compact, access copper piece 21, spring 22 and carbon brush 23 can be avoided to produce the phenomenon got loose, better to keep the sensitivity connecing electric assembly 2 simultaneously.
In the present embodiment; distributor cap body 1 and containment vessel 3 are all for by the shaping integrative-structure of polycarbonate injection moulded; thus greatly can increase the impact resistance of distributor cap body 1 and containment vessel 3, make it be not easy to break, be conducive to the working life extending distributor cap further.
In the present embodiment, high pressure copper piece 24 is the shaping front embedded part of distributor cap body 1, thus the structure of whole distributor cap can be made more reasonable, can reduce the step of another dress high pressure copper piece 24, make high pressure copper piece 24 install more firm simultaneously.
Claims (5)
1. the distributor cap of a thermal diffusivity excellence, comprise distributor cap body, described distributor cap body upper end is extended with some annular projections, the jack running through distributor cap body is provided with in described annular projection, be provided with in described jack and connect electric assembly, it is characterized in that: the outer wall of described distributor cap body is arranged with one deck containment vessel, described containment vessel is provided with the through hole of some and described convex annular column outer wall diameter adaptation, described containment vessel is tightly placed in distributor cap body through annular projection, the sidewall of described distributor cap body is evenly provided with some heat radiation grooves, described containment vessel is provided with some outer grooves corresponding with heat radiation groove, and the outer wall of described outer groove is evenly equipped with some heat sink strips.
2. the distributor cap of a kind of thermal diffusivity excellence according to claim 1, it is characterized in that: the described electric assembly that connects comprises access copper piece, spring, carbon brush and high pressure copper piece, described annular projection is distributed in the center of distributor cap body upper end and all edges respectively, the described jack being positioned at the annular projection of distributor cap body central is provided with access copper piece, spring and carbon brush and carbon brush extends jack successively, described in be positioned at the annular projection on distributor cap body week edge jack be provided with high pressure copper piece and high pressure copper piece extends jack.
3. the distributor cap of a kind of thermal diffusivity excellence according to claim 2, it is characterized in that: one end of described access copper piece and spring contact is provided with buckling groove, one end of described spring is connected in the buckling groove of access copper piece, and one end that described carbon brush is positioned at jack is connected in spring inwall.
4. the distributor cap of a kind of thermal diffusivity excellence according to claim 1, is characterized in that: described distributor cap body and containment vessel are all for by the shaping integrative-structure of polycarbonate injection moulded.
5. the distributor cap of a kind of thermal diffusivity excellence according to claim 2, is characterized in that: described high pressure copper piece is this body formed front embedded part of distributor cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057814.9U CN204436672U (en) | 2015-01-28 | 2015-01-28 | A kind of distributor cap of thermal diffusivity excellence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057814.9U CN204436672U (en) | 2015-01-28 | 2015-01-28 | A kind of distributor cap of thermal diffusivity excellence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436672U true CN204436672U (en) | 2015-07-01 |
Family
ID=53604546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057814.9U Expired - Fee Related CN204436672U (en) | 2015-01-28 | 2015-01-28 | A kind of distributor cap of thermal diffusivity excellence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436672U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448345A (en) * | 2017-09-11 | 2017-12-08 | 重庆市高新技术产业开发区兆光机车配件厂 | A kind of ignition controller of automobile-used ignition distributor |
-
2015
- 2015-01-28 CN CN201520057814.9U patent/CN204436672U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107448345A (en) * | 2017-09-11 | 2017-12-08 | 重庆市高新技术产业开发区兆光机车配件厂 | A kind of ignition controller of automobile-used ignition distributor |
| CN107448345B (en) * | 2017-09-11 | 2023-04-28 | 重庆市高新技术产业开发区兆光机车配件厂 | Ignition controller of distributor for vehicle |
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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: 20150701 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |