CN203339348U - Double-tube direct-current power supply port - Google Patents
Double-tube direct-current power supply port Download PDFInfo
- Publication number
- CN203339348U CN203339348U CN201320412311XU CN201320412311U CN203339348U CN 203339348 U CN203339348 U CN 203339348U CN 201320412311X U CN201320412311X U CN 201320412311XU CN 201320412311 U CN201320412311 U CN 201320412311U CN 203339348 U CN203339348 U CN 203339348U
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- colloid
- clad
- ring
- iron
- pipe device
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- Expired - Fee Related
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Abstract
The utility model discloses a double-tube direct-current power supply port. The double-tube direct-current power supply port is structurally characterized in that the common end of a right tube device and a left tube device is connected to a main colloid; an inner iron shell is arranged between an inner colloid and an outer iron shell within the right tube device, the common end of the inner iron shell and the outer iron shell is connected with a central needle, a right inner ring and a right outer ring, and the central needle, the right inner ring and the right outer ring are connected to an outer colloid; an inner iron shell is arranged between the inner colloid and the outer iron shell within the left tube device, the common end of the inner iron shell and the outer iron shell is connected with a left inner ring, a central needle and a left outer ring, and the left outer ring, the central needle and the left inner ring are connected to the outer colloid; and the central needle is of a flat structure. The double-tube direct-current power supply port disclosed by the utility model is simple in structure and convenient to automatically weld, so that the working efficiency is increased by two times relative to manual work, and the safety problem and the working intensity problem of operating personnel are solved, thus soldering work is more efficient and safer.
Description
Technical field
The utility model relates to a kind of power port, relates in particular to a kind of two-tube DC power supply port.
Background technology
In the middle of the prior art field, current two-tube DC power supply port, due to structural limitations, adopts pure manual welding operating type, and in the manual welding operation process, to operating personnel have relatively high expectations, operation intensity is large, operating efficiency is low; Easily occur in operation process that operator damages, scalds; The more high phenomenon of product fraction defective.
Summary of the invention
The purpose of this utility model is to provide a kind of two-tube DC power supply port, and it has advantages of simple and practical and welding production efficiency is high.
The utility model is achieved like this, it comprises right pipe device, left pipe device and main colloid, its right pipe device comprises interior iron-clad, outer iron-clad, center pin, right inside ring, right outside ring, outer colloid and interior colloid, left pipe device comprises interior iron-clad, outer iron-clad, left outside Huan, center pin, left inside ring, interior colloid and outer colloid, it is characterized in that the same side of right pipe device and left pipe device all is connected on main colloid; In its right pipe device, between interior colloid and outer iron-clad, be provided with interior iron-clad, the same end of interior iron-clad and outer iron-clad is connected with center pin, right inside ring and right outside Huan， center pin, right inside ring and right outside ring and all is connected on outer colloid; In left pipe device, between interior colloid and outer iron-clad, be provided with interior iron-clad, the same end of interior iron-clad and outer iron-clad is connected with left outside Huan, center pin and left inside ring, and left outside Huan, center pin and left inside ring all are connected on outer colloid; Described center pin is the flat structure.
Technique effect of the present utility model is: the utility model is simple in structure, facilitates automatic welding, makes the relative handwork of operating efficiency improve 2 times, has solved operating personnel's safety problem and operation strength problem, thereby make, the scolding tin operation is more efficient, safety.
The accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
Fig. 2 is structure side view of the present utility model.
The structural representation that Fig. 3 is the right pipe device of the utility model.
The structural representation that Fig. 4 is the left pipe device of the utility model.
Right pipe device 2, left pipe device 3, main colloid 4, interior iron-clad 5, outer iron-clad 6, left outside ring 7, center pin 8, left inside ring 9, outer colloid 10, right inside ring 11, right outside ring 12, interior colloid in the drawings, 1.
Embodiment
As depicted in figs. 1 and 2, the utility model is achieved like this, it comprises right pipe device 1, left pipe device 2 and main colloid 3, its right pipe device 1 comprises interior iron-clad 4, outer iron-clad 5, center pin 7, right inside ring 10, right outside ring 11, outer colloid 9 and interior colloid 12, left pipe device 2 comprises interior iron-clad 4, outer iron-clad 5, left outside ring 6, center pin 7, left inside ring 8, interior colloid 12 and outer colloid 9, and its design feature is that the same side of right pipe device 1 and left pipe device 2 all is connected on main colloid 3; In its right pipe device 1, as shown in Figure 3, be provided with interior iron-clad 4 between interior colloid 12 and outer iron-clad 5, the same end of interior iron-clad 4 and outer iron-clad 5 is connected with center pin 7, right inside ring 10 and right outside Huan11， center pin 7, right inside ring 10 and right outside ring 11 and all is connected on outer colloid 9; In left pipe device 2, as shown in Figure 4, be provided with interior iron-clad 4 between interior colloid 12 and outer iron-clad 5, the same end of interior iron-clad 4 and outer iron-clad 5 is connected with left outside ring 6, center pin 7 and left inside ring 8, and left outside ring 6, center pin 7 and left inside ring 8 all are connected on outer colloid 9; Described center pin 7 is the flat structure.
The scolding tin district of the utility model design Zhong，Jiang center pin 7 changes flat into, cancels original poroid; Main colloid 3 will be arranged, by integral type, change three-member type into; Increase right inside ring 10, right outside ring 11, left outside ring 6 and left inside ring 8; After each component combination, the pad of right and left rings becomes yi word pattern with the pad of center pin 7, and pad, on same horizontal plane, is realized automatic welding;
Connector is assembled as follows: 1.Xian Jiang center pin 7 carries out colloid 12 in moulding; Then assemble right inside ring 10 and left inside ring 8, then iron-clad 4 in assembling; Right inside ring 10 and left inside ring 8 and interior iron-clad 4 conductings; 2. the product of accomplishing that will assemble and outer iron-clad 5, right inside ring 10 and left inside ring 8 carry out the outer colloid 9 of moulding; Outer iron-clad 5 and right outside ring 11 and 6 conductings of left outside ring; Complete left pipe device, right pipe device; 3. by left pipe device, right pipe device moulding master colloid 3; Complete the connector assembling.
Claims (2)
1. a two-tube DC power supply port, it comprises right pipe device, left pipe device and main colloid, its right pipe device comprises interior iron-clad, outer iron-clad, center pin, right inside ring, right outside ring, outer colloid and interior colloid, left pipe device comprises interior iron-clad, outer iron-clad, left outside Huan, center pin, left inside ring, interior colloid and outer colloid, it is characterized in that the same side of right pipe device and left pipe device all is connected on main colloid; In its right pipe device, between interior colloid and outer iron-clad, be provided with interior iron-clad, the same end of interior iron-clad and outer iron-clad is connected with center pin, right inside ring and right outside Huan， center pin, right inside ring and right outside ring and all is connected on outer colloid; In left pipe device, between interior colloid and outer iron-clad, be provided with interior iron-clad, the same end of interior iron-clad and outer iron-clad is connected with left outside Huan, center pin and left inside ring, and left outside Huan, center pin and left inside ring all are connected on outer colloid.
2. a kind of two-tube DC power supply port as claimed in claim 1, is characterized in that described center pin is the flat structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320412311XU CN203339348U (en) | 2013-07-11 | 2013-07-11 | Double-tube direct-current power supply port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320412311XU CN203339348U (en) | 2013-07-11 | 2013-07-11 | Double-tube direct-current power supply port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203339348U true CN203339348U (en) | 2013-12-11 |
Family
ID=49708007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320412311XU Expired - Fee Related CN203339348U (en) | 2013-07-11 | 2013-07-11 | Double-tube direct-current power supply port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203339348U (en) |
-
2013
- 2013-07-11 CN CN201320412311XU patent/CN203339348U/en not_active Expired - Fee Related
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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: 20131211 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |