CN2268994Y - Electric cable connector - Google Patents
Electric cable connector Download PDFInfo
- Publication number
- CN2268994Y CN2268994Y CN 95208481 CN95208481U CN2268994Y CN 2268994 Y CN2268994 Y CN 2268994Y CN 95208481 CN95208481 CN 95208481 CN 95208481 U CN95208481 U CN 95208481U CN 2268994 Y CN2268994 Y CN 2268994Y
- Authority
- CN
- China
- Prior art keywords
- spring
- hole
- locking plate
- locking
- lock
- 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 - Lifetime
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Abstract
The utility model is used for connecting different conducting wires of electrical devices, and particularly can achieve reliable, quick, and self-locking connection for large and super-large electrical devices. The device is provided with a lock hole on the vertical direction of a pin hole, a lock sheet is clamped in the lock hole, the lower end of the lock sheet is connected with one end of a spring, and the other end of the spring is fixedly connected with the bottom of the lock hole. In addition, the lock sheet is provided with a long slot, and one end of the long slot is provided with a circular spacing hole. The utility model forms two states to ensure the insertion, extraction, and self-locking of a cylindrical pin needle during the process of work. Due to the adoption of a lock sheet-spring system, the self-locking of the cylindrical pin needle can be achieved after wires are connected, and the cylindrical pin needle can not be inserted when wires are not connected. Because of the adoption of a relatively enclosed insulating shell, the electrical property of a wire holder is ensured.
Description
The utility model is the usefulness that is used to connect the electric device different conductor.Especially in large-scale, super-huge electric equipment, can reliably, quick also can self-locking connect.
Original junction block adopts the trip bolt line, and efficient is low, connection is unreliable, the life-span is short.Insulation crust is an open type, and the external world very easily pollutes, and influences its electrical property.
The purpose of this utility model provide a kind of connection reliable, can self-locking and case type wire spring socket formula cable connector.It adopts wire spring socket and circular pin to realize being connected or separating, and locks with locking plate simultaneously.
In order to achieve the above object, cable connector described in the utility model is made up of insulator, line spring hole, locking plate and spring, and wherein, line spring hole is contained in the insulator, its port has cylindrical pin-and-hole, it is characterized in that: process a lockhole in the vertical direction of pin-and-hole, locking plate is installed in the lockhole, and its lower end is connected with an end of spring, the other end of spring is fixedlyed connected with the lockhole bottom, in addition, have elongated slot on the locking plate, an end of elongated slot is processed with a circular spacing hole.During work, locking plate and spring move up and down, and form two states, guarantee the insertion of cylindrical pin pin, taking-up, self-locking.
The drawing of accompanying drawing is described as follows:
Fig. 1 is a bidirectional lines spring pore structure schematic diagram.
Fig. 2 is the locking plate structural representation.
Fig. 3 implements structural representation for the utility model device.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Shown in Fig. 1,2,3, the wire spring socket cable connection seat shown in the present embodiment is two-way counter structure.Bidirectional lines spring hole 2 is contained in the insulator 1, its port has cylindrical pin-and-hole 6, vertical direction processing-lockhole 7 at pin-and-hole 6, locking plate 3 is installed in the lockhole 7, its lower end is connected with an end of spring 4, and the other end of spring 4 is fixedlyed connected with lockhole 7 bottoms, in addition, have elongated slot 8 on the locking plate 3, an end of elongated slot 8 is processed with a circular spacing hole 9.The stroke of locking plate 3 is adjusted by socket insulator 1.When the needs wiring, add external force in locking plate 3 upper surfaces with instrument, locking plate 3 pressuring springs 4 shrink, and after locking plate 3 descending the putting in place, cylindrical pin 5 can insert by spacing hole 9.Remove external force, spring 4 resiliences, locking plate 3 is up, and cylindrical pin 5 blocks locking by the elongated slot on the locking plate 38.In the time of need extracting cable, still apply external force in locking plate 3 upper surfaces with instrument, locking plate 3 descending putting in place, pin 5 can take out by spacing hole 9.Remove external force, spring 4 resiliences, locking plate 3 is up, is in no operating state.
The utility model compared with prior art has the following advantages:
Adopt locking plate, spring system, making behind the line can self-locking, can not insert during line Enter. So junction block wiring safety. Adopt the insulation shell of sealing, make dust, different Thing is difficult for invading. Therefore guaranteed better the electrical property of junction block.
Claims (1)
1. cable connector, it is made up of insulator (1), line spring hole (2), locking plate (3) and spring (4), wherein, line spring hole (2) is contained in the insulator (1), its port has cylindrical pin-and-hole (6), it is characterized in that: process a lockhole (7) in the vertical direction of pin-and-hole (6), locking plate (3) is installed in the lockhole (7), its lower end is connected with an end of spring (4), the other end of spring (4) is fixedlyed connected with lockhole (7) bottom, in addition, have elongated slot (8) on the locking plate (3), an end of elongated slot (8) is processed with a circular spacing hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95208481 CN2268994Y (en) | 1995-04-28 | 1995-04-28 | Electric cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95208481 CN2268994Y (en) | 1995-04-28 | 1995-04-28 | Electric cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268994Y true CN2268994Y (en) | 1997-11-26 |
Family
ID=33859803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95208481 Expired - Lifetime CN2268994Y (en) | 1995-04-28 | 1995-04-28 | Electric cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268994Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442157B (en) * | 2008-08-29 | 2010-12-01 | 广东吉熙安电缆附件有限公司 | Connection structure for cable and metal conductor |
-
1995
- 1995-04-28 CN CN 95208481 patent/CN2268994Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101442157B (en) * | 2008-08-29 | 2010-12-01 | 广东吉熙安电缆附件有限公司 | Connection structure for cable and metal conductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA AVIATION OPTICAL-ELECTRICAL TECHNOLOGY CO., Free format text: FORMER NAME OR ADDRESS: LUOYANG AERONAUSTIC ELECTRIC APPLIANCES CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Zhonghang Photoelectric Science & Technology Co., Ltd. Patentee before: Luoyang Aircraft Electrical Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |