CN204271312U - A kind of copper aluminium terminal and comprise the separable cable connector of this copper aluminium terminal - Google Patents
A kind of copper aluminium terminal and comprise the separable cable connector of this copper aluminium terminal Download PDFInfo
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- CN204271312U CN204271312U CN201420803270.1U CN201420803270U CN204271312U CN 204271312 U CN204271312 U CN 204271312U CN 201420803270 U CN201420803270 U CN 201420803270U CN 204271312 U CN204271312 U CN 204271312U
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- copper
- aluminium
- terminal
- spliced eye
- aluminum pipe
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Abstract
The utility model discloses a kind of copper aluminium terminal, in order to be connected with the transition of aluminium conductor by copper conductor, comprises aluminium terminal and two copper sheets.Aluminium terminal comprises aluminum pipe and aluminium flake.The one end open of aluminum pipe, the other end is closed.Aluminium flake system protrudes out formation from the blind end of aluminum pipe.Two copper sheets are welded in aluminium flake both sides and form pressure connection terminal, and pressure connection terminal is along offering fixing hole perpendicular to two copper sheets and aluminium flake direction.The utility model separately discloses a kind of separable cable connector being provided with above-mentioned copper aluminium terminal.The utility model copper aluminium terminal is welded in aluminium flake both sides by two copper sheets and forms pressure connection terminal, this structure penetrates fixing hole by bolt (comprising spiral shell if desired to emit) and copper link and copper aluminium terminal is compressed, and the face of copper sheet and aluminium flake is welded to connect and not easily departs from, stable connection can be carried out.In addition, even if welding is taken off also can keep stable connection status by the connection of bolt (comprising spiral shell if desired to emit).
Description
Technical field
The utility model relates to a kind of copper aluminium terminal, particularly relates to a kind of for separable cable connector copper aluminium terminal.
Background technology
In current all Separatable connector of cables, when the copper conductor of connection device sleeve pipe and aluminium cable, the copper-aluminum transition terminal that special process makes must be used.Because of copper aluminium terminal processing technology thereof defect, use install time the reason such as misoperation or run time fault, there is copper aluminium material material at copper with the junction of aluminium and be separated in copper aluminium terminal, causes being separated of cable and equipment casing electrical contact, and then cause serious fault.
Utility model content
The purpose of this utility model is provide a kind of copper aluminium terminal of stable connection and be provided with the separable cable connector of this copper aluminium terminal.
For achieving the above object, the utility model provides a kind of copper aluminium terminal, in order to be connected with the transition of aluminium conductor by copper conductor, comprises aluminium terminal and two copper sheets.Aluminium terminal comprises aluminum pipe and aluminium flake.The one end open of aluminum pipe, the other end is closed.Aluminium flake system protrudes out formation from the blind end of aluminum pipe.Two copper sheets are welded in aluminium flake both sides and form pressure connection terminal, and pressure connection terminal is along offering fixing hole perpendicular to two copper sheets and aluminium flake direction.
Preferably, described aluminium flake system vertically protrudes out formation from the blind end of described aluminum pipe.
The utility model provides separable cable connector, in order to connect copper link and the aluminium cable of electric equipment, comprises "T"-shaped tubular dielectric body, bolt and above-mentioned copper aluminium terminal.Insulating body has the first spliced eye and the second spliced eye.First spliced eye and the second spliced eye vertical connection.Copper aluminium terminal is arranged at the intermediate connection place of the first spliced eye and the second spliced eye, and copper link is installed on the first spliced eye, and aluminium cable is installed in the second spliced eye.The aluminium core of aluminium cable is installed in aluminum pipe, and bolt is fixedly connected with copper link through the fixing hole of copper aluminium terminal.
Preferably, the free end of described copper link has screwed hole, and the free end of bolt is installed in screwed hole, and the other end of described bolt is emitted by spiral shell and copper aluminium terminal and copper link compressed.
Preferably, separable cable connector comprises insulating plug further, and insulating body has the installing hole be communicated with the first spliced eye level, and insulating plug is inserted in installing hole.
As mentioned above, the utility model copper aluminium terminal is welded in aluminium flake both sides by two copper sheets and forms pressure connection terminal, this structure penetrates fixing hole by bolt (comprising spiral shell if desired to emit) and copper link and copper aluminium terminal is compressed, and the face of copper sheet and aluminium flake is welded to connect and not easily departs from, stable connection can be carried out.In addition, even if welding is taken off also can keep stable connection status by the connection of bolt (comprising spiral shell if desired to emit).
accompanying drawing illustrates:
Fig. 1 is the front elevational schematic of the utility model copper aluminium terminal;
Fig. 2 is the cross section structure schematic diagram of the aluminium terminal of copper shown in Fig. 1 along B-B line;
Fig. 3 is the schematic side view of the utility model copper aluminium terminal;
Fig. 4 is the cross section structure schematic diagram of the aluminium terminal of copper shown in Fig. 3 along C-C line;
Fig. 5 is the structural representation that the aluminium terminal of copper shown in Fig. 1 is applied to separable cable connector.
Embodiment
By describing technology contents of the present utility model, modular construction in detail, being realized object and effect, be explained in detail below in conjunction with accompanying drawing.
Refer to Fig. 1 to Fig. 4, the utility model copper aluminium terminal, in order to be connected with the transition of aluminium conductor by copper conductor, comprise aluminium terminal 10 and two copper sheets 20.
Aluminium terminal 10 comprises aluminum pipe 11 and aluminium flake 12.The one end open of aluminum pipe 11, the other end is closed.Aluminium flake 12 is protrude out formation from the blind end of aluminum pipe 11.
Two copper sheets 20 are welded in aluminium flake 12 both sides and form pressure connection terminal, and pressure connection terminal is along offering fixing hole 13 perpendicular to two copper sheets 20 and aluminium flake 12 direction.
Referring again to Fig. 5, the separable cable connector of the utility model, in order to connect copper link and the aluminium cable of electric equipment, comprises "T"-shaped tubular dielectric body 30, bolt 40 and above-mentioned copper aluminium terminal 10.
Insulating body 30 has the first spliced eye 31 and the second spliced eye 32.First spliced eye 31 and the second spliced eye 32 vertical connection.Copper aluminium terminal is arranged at the intermediate connection place of the first spliced eye 31 and the second spliced eye 32.Copper link 50 is installed in the first spliced eye 31, and aluminium cable 60 is installed in the second spliced eye 32.The aluminium core 61 of aluminium cable 60 is installed in aluminum pipe 11, and bolt 40 is fixedly connected with copper link 50 through the fixing hole 13 of copper aluminium terminal.
Preferably, the free end of described copper link 50 has screwed hole 51, and the free end of bolt 40 is installed in screwed hole 51, and the other end of bolt 40 is emitted by spiral shell and copper aluminium terminal and copper link 50 compressed.
Preferably, separable cable connector comprises insulating plug 70 further, and insulating body 30 has the installing hole 33 be communicated with the first spliced eye 31 level, and insulating plug 70 is inserted in installing hole 33.
In sum, the utility model copper aluminium terminal is welded in aluminium flake 12 both sides by two copper sheets 20 and forms pressure connection terminal, this structure comprises spiral shell if desired by bolt 40(and emits) penetrate fixing hole 13 copper link 50 and copper aluminium terminal are compressed, and copper sheet 20 is welded to connect with the face of aluminium flake 12 and not easily departs from, stable connection can be carried out.In addition, also can comprise spiral shell if desired by bolt 40(even if welding is taken off emit) connection and keep stable connection status.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art also can make multiple change accordingly, but to be anyly equal to the utility model or similar change all should be encompassed in the scope of the utility model claim.
Claims (5)
1. a copper aluminium terminal, in order to copper conductor is connected with the transition of aluminium conductor, it is characterized in that: comprise aluminium terminal and two copper sheets, described aluminium terminal comprises aluminum pipe and aluminium flake, the one end open of described aluminum pipe, the other end of described aluminum pipe is closed, and described aluminium flake system protrudes out formation from the blind end of described aluminum pipe, described two copper sheets are welded in described aluminium flake both sides and form pressure connection terminal, and described pressure connection terminal is along offering fixing hole perpendicular to described two copper sheets and aluminium flake direction.
2. copper aluminium terminal according to claim 1, is characterized in that: described aluminium flake system vertically protrudes out formation from the blind end of described aluminum pipe.
3. a separable cable connector, in order to connect copper link and the aluminium cable of electric equipment, it is characterized in that: comprise "T"-shaped tubular dielectric body, bolt and the copper aluminium terminal described in claim 1 or 2, described insulating body has the first spliced eye and the second spliced eye, described first spliced eye and the second spliced eye vertical connection, described copper link is installed on described first spliced eye, described aluminium cable is installed on described second spliced eye, described copper aluminium terminal is arranged at the intermediate connection place of described first spliced eye and the second spliced eye, the aluminium core of described aluminium cable is installed in described aluminum pipe, described bolt is fixedly connected with described copper link through the fixing hole of described copper aluminium terminal.
4. separable cable connector according to claim 3, it is characterized in that: the free end of described copper link has screwed hole, the free end of described bolt is installed in described screwed hole, and the other end of described bolt is emitted by spiral shell and described copper aluminium terminal and copper link compressed.
5. separable cable connector according to claim 3, is characterized in that: comprise insulating plug further, and described insulating body has the installing hole be communicated with described first spliced eye level, and described insulating plug is inserted in described installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803270.1U CN204271312U (en) | 2014-12-18 | 2014-12-18 | A kind of copper aluminium terminal and comprise the separable cable connector of this copper aluminium terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420803270.1U CN204271312U (en) | 2014-12-18 | 2014-12-18 | A kind of copper aluminium terminal and comprise the separable cable connector of this copper aluminium terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204271312U true CN204271312U (en) | 2015-04-15 |
Family
ID=52806158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420803270.1U Active CN204271312U (en) | 2014-12-18 | 2014-12-18 | A kind of copper aluminium terminal and comprise the separable cable connector of this copper aluminium terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204271312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114597681A (en) * | 2022-03-02 | 2022-06-07 | 浙江运达风电股份有限公司 | 10kV medium-voltage cable connecting assembly and method in tower barrel of wind generating set |
-
2014
- 2014-12-18 CN CN201420803270.1U patent/CN204271312U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114597681A (en) * | 2022-03-02 | 2022-06-07 | 浙江运达风电股份有限公司 | 10kV medium-voltage cable connecting assembly and method in tower barrel of wind generating set |
| CN114597681B (en) * | 2022-03-02 | 2024-05-17 | 运达能源科技集团股份有限公司 | 10KV medium-voltage cable connection assembly and method in tower barrel of wind generating set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210618 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |