CN207250772U - A kind of wiring crimping shrapnel - Google Patents
A kind of wiring crimping shrapnel Download PDFInfo
- Publication number
- CN207250772U CN207250772U CN201721263074.XU CN201721263074U CN207250772U CN 207250772 U CN207250772 U CN 207250772U CN 201721263074 U CN201721263074 U CN 201721263074U CN 207250772 U CN207250772 U CN 207250772U
- Authority
- CN
- China
- Prior art keywords
- crimping
- shrapnel
- inner cavity
- crimping shrapnel
- connection plug
- 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
Links
- 238000002788 crimping Methods 0.000 title claims abstract description 60
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 206010058109 Hangnail Diseases 0.000 claims description 4
- 210000005069 ears Anatomy 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model provides a kind of wiring crimping shrapnel, including connection plug, connection plug has inner cavity, inner cavity has unlimited opening, the screw crimping hole being connected with inner cavity is provided with connection plug perisporium, connection plug is equipped with crimping shrapnel, and crimping shrapnel is placed in connection plug inner cavity.Beneficial effect is：It is simple in structure, crimping shrapnel can be played by the crimping shrapnel of the design and consolidated with being connected copper male and female pin riveted, be not in not firm problem, occur loosening situation when will not crimp, crimping is very firm.
Description
Technical field
It the utility model is related to heavy-duty connector accessory, in particular to a kind of wiring crimping shrapnel.
Background technology
Heavy-duty connector, also known as heavily loaded socket, are widely used in building machinery, textile machine, package printing machinery, tobacco
The needs such as mechanical, electric locomotive and petrochemical industry are electric are carried out in the electric equipment connected with signal.
A wherein part of the connection terminal as heavy-duty connector, at present connection terminal connection crimping when crimping shrapnel intolerant to
With, easily loosened after repeatedly tearing pressure open, it is unreliable in connection.
The content of the invention
The utility model is in view of the above-mentioned problems existing in the prior art, there is provided a kind of wiring crimping shrapnel.
The goal of the invention of the utility model is realized by following scheme：
A kind of wiring crimping shrapnel, it is characterised in that：Including connection plug, connection plug has inner cavity, inner cavity
With unlimited opening, the screw crimping hole being connected with inner cavity is provided with connection plug perisporium, connection plug is equipped with pressure
Line shrapnel, crimping shrapnel are placed in connection plug inner cavity.
Preferably, crimping shrapnel has flex area and banking stop, and flex area is located at crimping shrapnel both sides, and banking stop carries
Hangnail is located at nipper piece afterbody；Wherein flex area enters to connect copper male and female pin inner cavity bottom, crimping shrapnel with the riveting of crimping shrapnel
It is close to indent cavity wall, crimping shrapnel is at least partly on connection open end.
Preferably, flex area is equipped with two folding ears, and folding ear is located at two avris of flex area.
Preferably, the folding inclined mode of ear is placed in flex area both sides.
Preferably, inner cavity includes circular inner cavity, and crimping shrapnel has the U-shaped ring being bonded with circular indent cavity wall
Face.
Preferably, connection plug includes the male pin of connection copper and connection copper mother's pin.
The beneficial effects of the utility model are：It is simple in structure, crimping shrapnel can be played by the crimping shrapnel of the design
Consolidated with being connected copper male and female pin riveted, be not in not firm problem, occur loosening situation when will not crimp, crimping is non-
Often firmly.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the structure diagram of connection copper public affairs pin；
Fig. 3 is the structure diagram of crimping shrapnel；
Fig. 4 is the top view of Fig. 3;
Fig. 5 is the structure diagram of connection copper mother's pin.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail.
Embodiment
Referring to the drawings shown in 1 to Fig. 4, a kind of wiring crimping shrapnel provided by the utility model, including connection plug, even
Plug includes the male pin 1 of connection copper and connection copper mother's pin 1a, it is preferable that the connection male pin 1 of copper is used with being connected copper mother's pin 1a
It is integrated machine-shaping.The male pin 1 of connection copper and connection copper mother's pin 1a are respectively provided with the binding post 2 with inner cavity 4, inner cavity 4
With unlimited opening 6, the screw crimping hole 3 being connected with inner cavity is provided with the connection copper male and female pin perisporium, connects copper
Male pin 1 and connection copper mother's pin 1a are equipped with crimping shrapnel 5, and crimping shrapnel 5 is placed in inner cavity 4.
Specifically：Crimping shrapnel 5 has flex area 9 and banking stop 8, and flex area 9 and banking stop 8 are located at crimping shrapnel
Both sides, wherein flex area 9 are installed on 4 bottom of inner cavity with crimping shrapnel, and crimping shrapnel 8 is close to 4 inner wall of inner cavity, autonomous to bore
Enter cavity interior walls and reach fixed crimping shrapnel, prevent from coming off, banking stop is faced directly enters to connect copper male and female pin indent with the riveting of crimping shrapnel
Chamber plays fixed crimping shrapnel, prevents from turning to, simultaneous with hangnail, prevents from coming off.Banking stop is at least partly positioned at connection opening
On end face；More preferably, the processing of opening 6 is in hollow taper anchor ring, and such banking stop 8 can be affixed on the anchor ring.
Banking stop 8 is faced directly enters to connect the fixed crimping shrapnel of copper male and female pin inner cavity with the riveting of crimping shrapnel, prevents from turning to, together
When carry hangnail, prevent from coming off.Crimping shrapnel is close to indent cavity wall, and crimping shrapnel is at least partly positioned at connection openend
On face, among electric wire and screw, screw compress when from protection electric wire, prevent screw is used for multiple times from weighing electric wire wounded, increase makes
Use the service life.
Said structure is mainly embedded in crimping shrapnel in inner cavity, and the outside of wherein crimping shrapnel is pasted on inner cavity
On inner wall, contact area is so mainly on the one hand improved, the reliability of connection is on the other hand improved, because leaving two wiring
Mouthful, wherein screw crimps hole, it is only necessary to which installing screw thread just can quickly realize connection, since the connection elastic piece structure of the design is special
Very, crimping shrapnel will not move in inner cavity, ensure the reliability of contact.
Stablize to further improve the installation of crimping shrapnel, flex area is equipped with two folding ears 10, and folding ear is located at flex area
Two avris.It is preferred that the folding inclined mode of ear is placed in flex area both sides.
In order to improve contact area and fastness, inner cavity includes circular inner cavity, 8, connection bullet have with circle
The U-shaped anchor ring of cavity interior walls fitting.
Although the utility model is shown and described by reference to preferred embodiment, this area is common
Technical staff is it is to be appreciated that the description of above-described embodiment can be not limited to, in the range of claims, can make form and
Various change in details.
Claims (6)
- A kind of 1. wiring crimping shrapnel, it is characterised in that：Including connection plug, connection plug has inner cavity, inner cavity tool There is unlimited opening, the screw crimping hole being connected with inner cavity is provided with connection plug perisporium, connection plug is equipped with crimping Shrapnel, crimping shrapnel are placed in connection plug inner cavity.
- A kind of 2. wiring crimping shrapnel according to claim 1, it is characterised in that：Crimping shrapnel have flex area and Banking stop, flex area are located at crimping shrapnel both sides, and banking stop is located at nipper piece afterbody with hangnail；Wherein flex area is with crimping Shrapnel riveting enters to connect copper male and female pin inner cavity bottom, and crimping shrapnel is close to indent cavity wall, crimping shrapnel at least part position In on connection open end.
- A kind of 3. wiring crimping shrapnel according to claim 1 or 2, it is characterised in that：Flex area is equipped with two folding ears, Folding ear is located at two avris of flex area.
- A kind of 4. wiring crimping shrapnel according to claim 3, it is characterised in that：The folding inclined mode of ear is placed in bending Area both sides.
- A kind of 5. wiring crimping shrapnel according to claim 4, it is characterised in that：Inner cavity includes circular inner cavity, Crimping shrapnel has the U-shaped anchor ring being bonded with circular indent cavity wall.
- A kind of 6. wiring crimping shrapnel according to claim 1, it is characterised in that：Connection plug includes connection copper public affairs pin And connection copper mother's pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263074.XU CN207250772U (en) | 2017-09-28 | 2017-09-28 | A kind of wiring crimping shrapnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721263074.XU CN207250772U (en) | 2017-09-28 | 2017-09-28 | A kind of wiring crimping shrapnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207250772U true CN207250772U (en) | 2018-04-17 |
Family
ID=61890410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721263074.XU Expired - Fee Related CN207250772U (en) | 2017-09-28 | 2017-09-28 | A kind of wiring crimping shrapnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207250772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683287A (en) * | 2018-08-02 | 2018-10-19 | 抚顺煤矿电机制造有限责任公司 | A kind of junction box structure of electrical machine |
| CN109586050A (en) * | 2018-12-26 | 2019-04-05 | 苏州工业职业技术学院 | A kind of Electric Wires & Cables connector of mechanical automation equipment |
-
2017
- 2017-09-28 CN CN201721263074.XU patent/CN207250772U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108683287A (en) * | 2018-08-02 | 2018-10-19 | 抚顺煤矿电机制造有限责任公司 | A kind of junction box structure of electrical machine |
| CN109586050A (en) * | 2018-12-26 | 2019-04-05 | 苏州工业职业技术学院 | A kind of Electric Wires & Cables connector of mechanical automation equipment |
| CN109586050B (en) * | 2018-12-26 | 2023-11-24 | 苏州工业职业技术学院 | Electrical cable connector of mechanical automation equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 |