CN202282537U - DC electricity transmission connection device with cooling function under movement condition - Google Patents
DC electricity transmission connection device with cooling function under movement condition Download PDFInfo
- Publication number
- CN202282537U CN202282537U CN2011203593443U CN201120359344U CN202282537U CN 202282537 U CN202282537 U CN 202282537U CN 2011203593443 U CN2011203593443 U CN 2011203593443U CN 201120359344 U CN201120359344 U CN 201120359344U CN 202282537 U CN202282537 U CN 202282537U
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- copper
- electric connection
- function under
- arrangements
- connection device
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Abstract
The utility model belongs to connection devices and particularly relates to a DC electricity transmission connection device with a cooling function under movement condition. The connection device comprises copper sheets at two ends, copper braids provided with insulation layers and connected with the copper sheets, and a flexible cooling pipeline, wherein, two holes are respectively formed on the copper sheets at the two ends and communicated with the flexible cooling pipeline. The utility model has the effects that the connection device adopting the structure has excellent flexible and small bending radius under condition of high frequency and large amplitude motion, ensures insulation from peripheral objects in the movement process, and solves the cooling problem of the copper braids in long-time running process.
Description
Technical field
The utility model belongs to jockey, and the direct current that is specifically related to have under a kind of moving condition refrigerating function send arrangements of electric connection.
Background technology
Arrangements of electric connection is the usual means that is electrically connected between the electricity consumption device.The electricity consumption device that the direct current jockey connects is to be the device of the course of work with heating process sometimes, considers that electrical heating elements resistance is little and electric current is big, and direct current send that to be electrically connected cross-section of cable requirement big, and promptly the sub-number of share of stock of the copper pigtail of same size is many; This just requires under the condition of high-frequency, big motion amplitude, to have good flexibility and little bending radius; And requiring in motion process, to guarantee that the object with on every side insulate, per share copper pigtail has the good insulation performance protective layer; And the insulating protective layer that has increased can have influence on the heat dispersion of arrangements of electric connection.Therefore do not have to have fine insulation protection performance in the prior art, the arrangements of electric connection of good heat dispersion is arranged again.
Summary of the invention
The utility model is to the defective of prior art, provides the direct current that has refrigerating function under the moving condition that has fine heat dispersion under a kind of prerequisite that guarantees insulation property to send arrangements of electric connection.
The technical scheme of the utility model is: the direct current that has refrigerating function under a kind of moving condition send arrangements of electric connection; The copper coin and copper pigtail and the flexible cooling pipe that have insulating barrier that are connected the two ends copper coin that comprise two ends; On the copper coin at two ends, respectively have a hole, this hole is communicated with flexible cooling pipe.
The direct current that has refrigerating function under aforesaid a kind of moving condition send arrangements of electric connection, and wherein, this arrangements of electric connection also comprises an air blast.
The direct current that has refrigerating function under aforesaid a kind of moving condition send arrangements of electric connection, and wherein, all copper pigtail all are insulated layer and surround, and flexible cooling pipe also is enclosed in the insulating barrier.
The direct current that has refrigerating function under aforesaid a kind of moving condition send arrangements of electric connection, and wherein, flexible cooling pipe is set at the centre of all copper pigtail.
The direct current that has refrigerating function under aforesaid a kind of moving condition send arrangements of electric connection, wherein, on insulating barrier, opens the air flow channel hole that some and flexible cooling pipe is communicated with.
This novel effect is: this structure can be implemented under the condition of high-frequency, motion significantly, has good flexibility and little bending radius; Can in motion process, guarantee again and the insulation of object on every side; Can also solve the cooling problem in the sub-long-time running process of copper pigtail.
Description of drawings
Fig. 1 is the structural representation that the direct current that has refrigerating function under the moving condition that provides of the utility model send arrangements of electric connection;
Fig. 2 is the cross-sectional view at A place among Fig. 1;
Fig. 3 is the side sectional structure sketch map of Fig. 1.
Among the figure: 1. fixedly copper coin, 2. copper pigtail, 3. flexible cooling pipe, 4. copper coin, 5. motion stage, 6. air blast, 7. copper lug, 9. insulating barrier, 10. air flow channel hole.
Embodiment
Below in conjunction with accompanying drawing and embodiment the application is further specified.
Shown in accompanying drawing 1, the arrangements of electric connection of the utility model is connected fixedly between the copper coin 1 and motion stage 5, plays the effect that connects corresponding electrical appliance.Arrangements of electric connection comprises the copper coin 4 and copper pigtail 2 and flexible cooling pipe 3 that have insulating barrier 9 that are connected two ends copper coin 4 at two ends.Arrangements of electric connection is exactly to realize through the copper coin 4 of arrangements of electric connection one end with being connected of motion stage 5.Fixedly copper coin 1 is fixed on the support on ground.Copper pigtail 2 can have a lot of roots as required, and flexible generally speaking cooling pipe 3 has only one.On the copper coin 4 at two ends, respectively have a hole, this hole is communicated with flexible cooling pipe 3.In addition, this arrangements of electric connection also comprises an air blast 6.
Shown in accompanying drawing 2, all copper pigtail 2 all are insulated layer 9 and surround, and flexible cooling pipe 3 can form through perforate in insulating barrier 9, also can be the flexible pipe of processing with other materials, and flexible in a word cooling pipe 3 also is enclosed in the insulating barrier 9.Generally speaking in order to reach the centre that the best flexible cooling pipe 3 of radiating effect is set at all copper pigtail 2, flexible cooling pipe 3 is provided with other position also can play thermolysis to a certain degree certainly, and just radiating effect does not reach best.
In order further to reach radiating effect, can as accompanying drawing 3, on insulating barrier 9, open the air flow channel hole 10 that some and flexible cooling pipe 3 is communicated with.The two ends of copper pigtail 2 are provided with copper lug 7, and this copper lug 7 can be deformed into foregoing copper coin 4, also can directly be used for connecting the electricity consumption device.
The course of work of this device is roughly following; Arrangements of electric connection is connected between two electricity consumption devices; With screw or other devices the hole on one of them copper coin 4 is blocked, the air outlet of air blast 6 is communicated with hole on the copper coin that does not block the hole 4, and start air blast 6.Along with air blast 6 constantly is blown into cold wind, cold wind blows out through the air flow channel hole 10 on the insulating barrier 9, and the heat that in inferior process, copper pigtail 2 is produced is taken away, and reaches the purpose of cooling copper pigtail.
Claims (5)
1. the direct current that has refrigerating function under the moving condition send arrangements of electric connection; It is characterized in that: the copper coin (4) and copper pigtail (2) and the flexible cooling pipe (3) that have insulating barrier (9) that are connected two ends copper coin (4) that comprise two ends; On the copper coin (4) at two ends, respectively have a hole, this hole is communicated with flexible cooling pipe (3).
2. the direct current that has refrigerating function under a kind of moving condition as claimed in claim 1 send arrangements of electric connection, it is characterized in that: this arrangements of electric connection also comprises an air blast (6).
3. the direct current that has refrigerating function under a kind of moving condition as claimed in claim 2 send arrangements of electric connection, it is characterized in that: all copper pigtail (2) all are insulated layer (9) and surround, and flexible cooling pipe (3) also is enclosed in the insulating barrier (9).
4. the direct current that has refrigerating function under a kind of moving condition as claimed in claim 3 send arrangements of electric connection, it is characterized in that: flexible cooling pipe (3) is set at the centre of all copper pigtail (2).
5. the direct current that has refrigerating function under a kind of moving condition as claimed in claim 4 send arrangements of electric connection, it is characterized in that: on insulating barrier (9), open the air flow channel hole (10) that some and flexible cooling pipe (3) is communicated with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203593443U CN202282537U (en) | 2011-09-23 | 2011-09-23 | DC electricity transmission connection device with cooling function under movement condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203593443U CN202282537U (en) | 2011-09-23 | 2011-09-23 | DC electricity transmission connection device with cooling function under movement condition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202282537U true CN202282537U (en) | 2012-06-20 |
Family
ID=46228690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203593443U Expired - Lifetime CN202282537U (en) | 2011-09-23 | 2011-09-23 | DC electricity transmission connection device with cooling function under movement condition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202282537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123959A (en) * | 2017-05-25 | 2017-09-01 | 中国核动力研究设计院 | A kind of super-large current transmission of electricity structure and its technique suitable for HTHP |
-
2011
- 2011-09-23 CN CN2011203593443U patent/CN202282537U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107123959A (en) * | 2017-05-25 | 2017-09-01 | 中国核动力研究设计院 | A kind of super-large current transmission of electricity structure and its technique suitable for HTHP |
| CN107123959B (en) * | 2017-05-25 | 2018-06-26 | 中国核动力研究设计院 | A kind of super-large current transmission of electricity structure and its technique suitable for high temperature and pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120620 |