CN208923416U - A kind of female needle of electric power connector - Google Patents
A kind of female needle of electric power connector Download PDFInfo
- Publication number
- CN208923416U CN208923416U CN201821639938.8U CN201821639938U CN208923416U CN 208923416 U CN208923416 U CN 208923416U CN 201821639938 U CN201821639938 U CN 201821639938U CN 208923416 U CN208923416 U CN 208923416U
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- Prior art keywords
- ontology
- electric power
- power connector
- female needle
- needle
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Abstract
A kind of female needle of electric power connector comprising ontology, clamping part, anti-transfer part, resistive portion and weld part.The ontology is a cylindrical shape.The anti-transfer part and the resistive portion are arranged between the clamping part and weld part.The anti-transfer part is a protrusion outstanding of the lateral wall radially towards the ontology along the ontology.The resistive portion includes abutting part and inclined-plane.The abutting part is stamped to form by the central axis that the side wall of the ontology is stopped towards described.The inclined-plane is connected between the edge and ontology of the abutting part, and the sidewall spacers of the free end of the abutting part and the ontology are arranged.This mother needle will not both rotate in use, also save process, reduce costs.The resistive portion is due to so that the inclined-plane can prevent scolding tin from flowing into the ontology when in the gap that conducting wire is inserted between the abutting part and ontology and when welding, and damaging mother's needle or male plug is prevented to be inserted into abutting part and inclined-plane simultaneously.
Description
Technical field
The utility model belongs to signal connecting apparatus technical field, female needle of especially a kind of electric power connector.
Background technique
Electric power connector is a kind of connector of connector, i.e. CONNECTOR, the country is also referred to as connector, plug and inserts
Seat.Electric connector is generally referred to, that is, connects the device of two active devices, transmits electric current or signal.It is widely used in aviation,
In the military systems such as space flight, national defence.The electric connector is divided into male plug and female plug.It is provided with socket aperture in female plug and is inserted in
Female needle in the socket aperture.Existing mother's needle only has clamping portion and weld part, this makes the fixation of mother's needle tired as one
The problem of disturbing user.Meanwhile when the welding lead on the weld part, scolding tin can be flowed into female needle, which gently then hinders
Hinder male plug to be inserted into female needle weight and then damage mother's needle, as clamping portion and female needle are stated in adhesion residence.
Utility model content
In view of this, the present invention provides a kind of female needle of electric power connector that can be generated to avoid the above problem,
To meet the demand.
A kind of female needle of electric power connector comprising an ontology, the clamping part of a setting on the body, at least
The anti-transfer part of one setting on the body, the resistive portion and described an of setting of a setting on the body
Weld part on body.The ontology is a cylindrical shape.The anti-transfer part and the resistive portion are arranged in the clamping part and weldering
Between socket part.The anti-transfer part is a protrusion outstanding of the lateral wall radially towards the ontology along the ontology.The resistance
Stream portion includes that the abutting part that a central axis towards the ontology extends and one are connected to the abutting part and this body sidewall
Between inclined-plane.The abutting part is stamped to form by the central axis of side wall towards the ontology of the ontology.The inclined-plane connection
Between the edge and ontology of the abutting part, the sidewall spacers of the free end of the abutting part and the ontology are arranged.
Further, female needle of the electric power connector is made of copper alloy.
Further, there are three the clamping part tools.
Further, each described clamping part structure having the same, and the side wall including one and the ontology connects
The concave part of the free end of the elastic portion is arranged in the elastic portion connect and one.
Further, three clamping parts are arranged with same intervals.
Further, the central axis of the concave part towards the ontology protrudes.
Further, the weld part further includes the notch of a setting on the body.
Further, the clamping part, anti-transfer part, resistive portion and weld part are respectively separated setting.
Compared with prior art, this implement it is novel provided by female needle due to the anti-transfer part, and the anti-transfer part
It is directly stamped to form from the ontology, this rotate mother nail will not both in use, also saves process, reduces
Cost.The resistive portion so that working as conducting wire due to being inserted between the abutting part and ontology with abutting part and inclined-plane simultaneously
In gap and when welding, which can prevent scolding tin from flowing into the ontology, and damages mother's needle or male plug is prevented to be inserted into.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an angle of female needle of electric power connector provided by the utility model.
Fig. 2 is the structural schematic diagram of another angle of female needle of the electric power connector of Fig. 1.
Specific embodiment
Specific embodiment of the utility model is further elaborated below.It should be understood that herein to this
The explanation of utility model embodiment is not used to limit the protection scope of the utility model.
It as shown in Figure 1 to Figure 2, is the structural schematic diagram of female needle of electric power connector provided by the utility model.It is described
Female needle of electric power connector includes an ontology 10, a clamping part 11 being arranged on the ontology 10, at least one setting
Anti- transfer part 12 on the ontology 11, a resistive portion 13 being arranged on the ontology 10 and described an of setting
Weld part 14 on body 10.Female nail of the electric power connector can be made of copper alloy, be fixed at electric power connector
In in order to being connected with male plug, achieve the purpose that electric connection, at the same the clamping part 11, anti-transfer part 12, resistive portion 13, with
And weld part 14 is respectively separated setting.
The ontology 10 is a cylindrical shape, can be rolled by one piece of metal plate, can also be by a solid post
Punching press is made.In the present embodiment, the ontology 10 is rolled by one piece of metal plate.
There are three the tools of clamping part 11, each clamping part 11 structure having the same, and including one and institute
State the elastic portion 111 of the side wall connection of ontology 10 and the concave part of a free end that the elastic portion 111 is set
112.The clamping part 11 can be the elastic slice by being stamped and formed out on the ontology 10, and therefore, the concave part 112 is towards institute
The central axis for stating ontology 10 is protruded to set the male plug being inserted for card.Three clamping parts 11 are arranged with same intervals,
That is the interval angles in this three clamping parts 11 between any two clamping part 11 are 120 degree.
The anti-transfer part 12 is a lateral wall protrusion outstanding radially towards the ontology 10 along the ontology 10.When
When mother's needle is fixed in socket aperture, shape is that the anti-transfer part 12 of protrusion can be inserted into socket aperture, to can fix
The relative position of mother's needle and socket aperture.In the present embodiment, there are two anti-transfer part 12, this two anti-transfer parts 12 for female needle set
It is symmetrically disposed in the two sides of the ontology 10.
The resistive portion 13 and the anti-transfer part 12 are arranged between the clamping part 11 and weld part 14, and including one
The side wall of the abutting part 131 and ontology 10 is connected to towards the abutting part 131 of the central axis extension of the ontology 10 and one
Between inclined-plane 132.The abutting part 131 is stamped to form by the side wall of the ontology 10 towards described not 10 central axis.Institute
It states the free end of abutting part 131 and the sidewall spacers setting of the ontology 10 and forms gap, so as to which conducting wire insertion to be somebody's turn to do
In gap, achieve the purpose that be electrically connected the conducting wire and female needle.It is formed when 132 abutting part 131 described in punching press of inclined-plane,
It is used to prevent scolding tin from flowing into female needle when welding the conducting wire and female needle.
The weld part 14 is located at the end of the ontology 10, and the notch being arranged on the ontology 10 including one
141.The weld part 14 is for welding the conducting wire.The notch 141 is conducive to conducting wire insertion, and is conducive to conducting wire activity, avoids
Fractureing in the end of the weld part 14 occurs because being difficult to activity.
Compared with prior art, this implement it is novel provided by female needle due to the anti-transfer part 12, and the anti-rotation
Portion 12 is directly stamped to form from the ontology 10, this rotate mother nail will not both in use, also saves process,
It reduces costs.The resistive portion 13 is due to abutting part 131 and inclined-plane 132 simultaneously, so that when conducting wire is inserted into the abutting
When in the gap between portion 131 and ontology 10 and welding, which can prevent scolding tin from flowing into the ontology 10, and damage
Bad mother's needle prevents male plug from being inserted into.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (8)
1. a kind of female needle of electric power connector, it is characterised in that: female needle of the electric power connector includes an ontology, and one sets
Clamping part on the body is set, at least one the anti-transfer part of setting on the body, a setting is on the body
Resistive portion and a setting ontology on weld part, the ontology is a cylindrical shape, the anti-transfer part with it is described
Resistive portion be arranged between the clamping part and weld part, the anti-transfer part be one along the ontology radially towards the ontology
Lateral wall protrusion outstanding, the resistive portion include one towards the ontology central axis extend abutting part and one
It is connected to the inclined-plane between the abutting part and this body sidewall, the abutting part is by the side wall of the ontology towards in the ontology
Mandrel is stamped to form, and the inclined-plane is connected between the edge and ontology of the abutting part, the free end of the abutting part and institute
State the sidewall spacers setting of ontology.
2. female needle of electric power connector as described in claim 1, it is characterised in that: female needle of the electric power connector is closed by copper
Gold is made.
3. female needle of electric power connector as described in claim 1, it is characterised in that: there are three the clamping part tools.
4. female needle of electric power connector as claimed in claim 3, it is characterised in that: each described clamping part is having the same
Structure, and the free end of the elastic portion is arranged in the elastic portion connecting including one with the side wall of the ontology and one
Concave part.
5. female needle of electric power connector as claimed in claim 3, it is characterised in that: three clamping parts are set with same intervals
It sets.
6. female needle of electric power connector as claimed in claim 4, it is characterised in that: the concave part is towards the center of the ontology
Crown of roll goes out.
7. female needle of electric power connector as described in claim 1, it is characterised in that: the weld part further includes that a setting exists
Notch on the ontology.
8. female needle of electric power connector as described in claim 1, it is characterised in that: the clamping part, anti-transfer part, resistive portion,
And weld part is respectively separated setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639938.8U CN208923416U (en) | 2018-10-10 | 2018-10-10 | A kind of female needle of electric power connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639938.8U CN208923416U (en) | 2018-10-10 | 2018-10-10 | A kind of female needle of electric power connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923416U true CN208923416U (en) | 2019-05-31 |
Family
ID=66708692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821639938.8U Active CN208923416U (en) | 2018-10-10 | 2018-10-10 | A kind of female needle of electric power connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167199A (en) * | 2018-10-10 | 2019-01-08 | 嘉兴松州工业科技有限公司 | A kind of female needle of electric power connector |
-
2018
- 2018-10-10 CN CN201821639938.8U patent/CN208923416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109167199A (en) * | 2018-10-10 | 2019-01-08 | 嘉兴松州工业科技有限公司 | A kind of female needle of electric power connector |
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| GR01 | Patent grant |