CN2252417Y - Three-phase connecting device - Google Patents
Three-phase connecting device Download PDFInfo
- Publication number
- CN2252417Y CN2252417Y CN 95239081 CN95239081U CN2252417Y CN 2252417 Y CN2252417 Y CN 2252417Y CN 95239081 CN95239081 CN 95239081 CN 95239081 U CN95239081 U CN 95239081U CN 2252417 Y CN2252417 Y CN 2252417Y
- Authority
- CN
- China
- Prior art keywords
- sheet
- contact
- shell
- phase
- convex
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to a three-phase connecting device, which belongs to a connecting device of electrical equipment. The utility model comprises an outer shell, a connecting and inserting sheet, and a clamping spring. One end of the connecting and inserting sheet is a contact sheet, and the other end of the connecting and inserting sheet is a contact. The connecting and inserting sheet is clamped in the outer shell with the advantages of simple structure and convenient installation and maintenance. So the contact sheet and the contact form integration, which leads the conduction property to be good and leads the capacity can be enlarged.
Description
The utility model belongs to a kind of basic electrical installation, particularly relates to a kind of electric apparatus connector.
Mostly the present three-phase docking apparatus that uses is plug, female type, and this type of connector is to big current work safety inadequately.Recently, the device that patches of big electric current occurred being specifically designed to, as the patent " the big stacked interchange connector of electric current " of being applied on December 2nd, 1993 by Suzhou No.1 Power Device Factory, the patent No. is 93246356.8.This connector by shell, contact, conductive plate, U type sheet metal, jump ring, turn the axle etc. constitute.Its complex structure, inconvenient maintenance.
It is a kind of simple in structure that the purpose of this utility model is to provide, and is convenient to the three-phase docking apparatus of installation and maintenance.
The utility model is to realize by following technical scheme: the three-phase docking apparatus, comprise shell, one end is a contact chip and the other end is the sheet that patches of contact, patch sheet and clamp in the enclosure the elasticity incline bench by the hole on it, the convex that patches sheet two sides is pressed close to corresponding convex in the shell respectively.
Only by shell and place the sheet that patches in the shell to constitute, structure is very simple for the utility model, and installation and maintenance are also very convenient.Because it is as a whole to patch sheet and contact formation, conducts electricity very well.As required, can also install one or two additional and patch sheet, be convenient to product seriation.
Fig. 1 is a three-phase docking apparatus front view.
Fig. 2 is that three-phase docking apparatus A--A is to cutaway view.
Among Fig. 1, Fig. 2: 1--connector, 2--shell, 3--convex, 4--contact chip, the 5--convex, 6--patches sheet, 7--convex, the double-U-shaped jump ring of 8--, the 9--convex, 10--contact, 11--shoulder, 12--shoulder, the 13--connector, the 14--contact chip, 15--patches sheet, the 16--hole, the 17--incline bench, the 18--hole, the 19--incline bench, 20 (21)--convex, the double-U-shaped jump ring of 22--, 23 (24)--shoulder, 25--contact.
Embodiment:
The three-phase docking apparatus, comprise shell (2) and patch sheet (6), three identical sheets that patch of structure are installed in corresponding position formation three-phase in the shell (2) respectively, patch sheet (6) one ends and be contact chip (4) and the other end is contact (10), patching sheet (6) is installed on the interior elasticity incline bench (19) of shell (2) by the hole on it (16), the convex (3) and (7) that patch sheet (6) two sides are pressed close to shell (2) interior convex (5) and (9) respectively, and convex (5) and (9) play the role of positioning.
Double-U-shaped jump ring (8) is installed on two of contacts by shoulder (11) and (12) of contact (10) two sides, and jump ring (8) is made with stainless steel.
Two faces that connector (1) and (13) are separately fixed at shell (2) between phase and phase.For ease of installing, open type is all adopted in connector (1) and (13).Connector (1) and (13) and shell (2) single injection-molded.
Patch sheet (15) one ends and be contact chip (14) and the other end is contact (25), patching sheet (15) is installed on the interior elasticity incline bench (17) of shell (2) by the hole on it (16), the convex that patches sheet (15) two sides is pressed close to shell (2) interior convex (20) and (21) respectively, convex (20) and (21) play the role of positioning, the crooked back of contact chip (14) that patches sheet (15) matches together with the contact chip (4) that patches sheet (6), and shoulder (23) and (24) of double-U-shaped jump ring (22) by contact (25) two sides are installed on two of contact (25).Double-U-shaped jump ring (22) is made with stainless steel.Patch sheet (15) and be used to enlarge the capacity of three-phase docking apparatus.
Hole, the garden that all has on contact chip (4) and (14) is so that the connection of lead.
Claims (4)
1. three-phase docking apparatus, comprise shell (2), it is characterized in that having an end and be contact chip (4) and the other end be contact (10) patch sheet (6), patch sheet (6) and be installed on the interior elasticity incline bench (19) of shell (2) by the hole on it (18), the convex (3) and (7) that patch sheet (6) two sides are pressed close to shell (2) interior convex (5) and (9) respectively.
2. three-phase docking apparatus according to claim 1 is characterized in that having double-U-shaped jump ring (8), and shoulder (11) and (12) of double-U-shaped jump ring (8) by two sides of contact (10) are installed on two of contact (10).
3. three-phase docking apparatus according to claim 1 is characterized in that having open type connector (1) and (13), and two faces that connector (1) and (13) are separately fixed at shell (2) between phase and phase.
4. three-phase docking apparatus according to claim 2, it is characterized in that having the sheet of patching (15), double-U-shaped jump ring (22), the shoulder (23) of contact (25) two sides of double-U-shaped jump ring (22) by patching sheet (15) and (24) are installed on two of contact (25), contact chip (15) is installed on the interior elasticity incline bench (17) of shell (2) by hole on it (16), the convex that patches sheet (15) two sides is pressed close to shell (2) interior convex (20) and (21) respectively, and the crooked back of contact chip (14) that patches sheet (15) matches together with the contact chip (4) that patches sheet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95239081 CN2252417Y (en) | 1995-01-23 | 1995-01-23 | Three-phase connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95239081 CN2252417Y (en) | 1995-01-23 | 1995-01-23 | Three-phase connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2252417Y true CN2252417Y (en) | 1997-04-16 |
Family
ID=33880948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95239081 Expired - Fee Related CN2252417Y (en) | 1995-01-23 | 1995-01-23 | Three-phase connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2252417Y (en) |
-
1995
- 1995-01-23 CN CN 95239081 patent/CN2252417Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |