CN210468137U - Anti-swing straight type plug spring terminal - Google Patents
Anti-swing straight type plug spring terminal Download PDFInfo
- Publication number
- CN210468137U CN210468137U CN201921825099.3U CN201921825099U CN210468137U CN 210468137 U CN210468137 U CN 210468137U CN 201921825099 U CN201921825099 U CN 201921825099U CN 210468137 U CN210468137 U CN 210468137U
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- CN
- China
- Prior art keywords
- straight type
- spring terminal
- wire
- slot
- swing
- 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
- 238000003780 insertion Methods 0.000 claims description 20
- 230000037431 insertion Effects 0.000 claims description 20
- 230000000670 limiting effect Effects 0.000 claims description 9
- 239000012634 fragment Substances 0.000 abstract description 8
- 238000002788 crimping Methods 0.000 description 9
- 238000009413 insulation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a prevent straight type of pendulum and insert spring terminal, including line ball portion and grafting portion, grafting portion is equipped with the slot, the slot has gapped arc tubulose in the middle of being double-phase to setting up, the both sides wall of slot is equipped with the orientation two anti-pendulum shell fragments that line ball portion extends, anti-pendulum shell fragment is extended and is constituteed to the rake of inboard slope by the arc portion of connecting the lateral wall and to inserting the direction. The utility model discloses a set up anti-swing shell fragment on the lateral wall of grafting portion, prevent public inserted sheet horizontal hunting in the use, improve current stability.
Description
Technical Field
The utility model relates to a terminal technical field, concretely relates to prevent straight type of pendulum and insert spring terminal.
Background
The plug spring terminal is an electronic and electric connecting piece and mainly comprises a male plug sheet and a female plug spring. When the device is used, the male insertion piece is inserted into the female insertion spring for matching use, but the male insertion piece and the female insertion spring have gaps, the contact is insufficient, the device is easy to vibrate or swing left and right, poor contact occurs, and the stability of current is influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a prevent straight type of pendulum and insert spring terminal, through setting up the anti-pendulum shell fragment, prevent public inserted sheet horizontal hunting, improve current stability.
In order to solve the technical problem, the utility model discloses a technical scheme does: the utility model provides a prevent straight type of pendulum and insert spring terminal, includes line ball portion and grafting portion, grafting portion is equipped with the slot, the slot has gapped arc tubulose in the middle of being double-phase to setting up, the both sides wall of slot is equipped with the orientation two prevent pendulum shell fragments that line ball portion extends, prevent that pendulum shell fragment comprises the arc portion of connecting the lateral wall and the rake that extends and inwards incline to the direction of inserting.
Preferably, the anti-swing elastic pieces are oppositely arranged to form a V-shaped insertion opening facing the pressing end.
Preferably, the inclined part is inclined at an angle of 15-20 degrees.
Preferably, the crimping part consists of a first crimping part for crimping the insulation end of the wire and a second crimping part for crimping the wire core.
Preferably, the first line pressing part is provided with anti-skid convex points.
Preferably, the bottom of the insertion part is provided with a limiting bulge, and the limiting bulge is semicircular.
Compared with the prior art, the utility model provides an advantage is: through set up anti-swing shell fragment on the lateral wall at grafting portion, prevent public inserted sheet horizontal hunting in the use, improve current stability.
Drawings
Fig. 1 is a schematic structural view of the anti-swing straight type spring inserting terminal of the present invention;
fig. 2 is a partial schematic view of the anti-swing straight type spring inserting terminal of the present invention.
In the figure, 1-pressing part, 2-inserting part, 10-first pressing part, 11-second pressing part, 111-anti-skidding salient point, 21-inserting port, 22-inserting groove, 23-limiting bulge, 3-anti-swing elastic sheet, 31-arc part and 32-inclined part.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-2, the anti-swing straight type plug spring terminal comprises a pressing line part 1 and an insertion part 2, wherein the insertion part 2 is provided with an insertion groove 22, the insertion groove 22 is in the shape of two arc tubes which are oppositely arranged and have a gap in the middle, two anti-swing elastic pieces 3 extending towards the pressing line part are arranged on two side walls of the insertion groove 22, and each anti-swing elastic piece 3 comprises an arc part 31 connected with the side wall and an inclined part 32 extending towards the insertion direction and inclining towards the inner side.
The anti-swing elastic pieces 3 are oppositely arranged and form a V-shaped insertion opening facing the pressure wire part 1. The anti-swing elastic sheet forms a V shape facing the line pressing end, so that the male insertion sheet is guaranteed to be compressed and can be smoothly inserted.
The inclined portion 32 is inclined at an angle of 15-20 degrees. The inclination angle ensures the compression and saves the insertion labor.
The crimping part 1 consists of a first crimping part 11 for compressing the insulation end of the wire and a second crimping part 12 for compressing the wire core of the wire. The line pressing part is used for fixing the wire and plays a role in conductive connection.
The first crimping portion 11 is provided with an anti-slip bump 111. The structure can enhance the contact area of the wire core and the first wire pressing part and avoid the wire core from sliding.
The bottom of the insertion part is provided with a limiting bulge 23, and the limiting bulge 23 is semicircular. The limiting protrusion is matched with the limiting hole in the male insertion piece, and the limiting effect is achieved when the male insertion piece is inserted.
The utility model discloses a set up anti-swing shell fragment on the lateral wall of grafting portion, prevent public inserted sheet horizontal hunting in the use, improve current stability.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides an anti-swing straight type plug spring terminal, includes line ball portion and grafting portion, grafting portion is equipped with the slot, the slot has gapped arc tubulose, its characterized in that in the middle of being double-phase to setting up: two anti-swing elastic pieces extending towards the line pressing part are arranged on two side walls of the slot, and each anti-swing elastic piece is composed of an arc-shaped part and an inclined part, wherein the arc-shaped part is connected with the side wall, the inclined part extends towards the inserting direction, and the inclined part inclines towards the inner side.
2. The anti-sway straight type inserting spring terminal according to claim 1, characterized in that: the anti-swing elastic pieces are oppositely arranged to form a V-shaped insertion opening facing the wire pressing part.
3. The anti-sway straight type inserting spring terminal according to claim 1, characterized in that: the inclined part is inclined at an angle of 15-20 degrees.
4. The anti-sway straight type inserting spring terminal according to claim 1, characterized in that: the wire pressing part consists of a first wire pressing part for pressing the insulating end of the wire and a second wire pressing part for pressing the wire core of the wire.
5. The anti-sway straight type inserting spring terminal according to claim 4, characterized in that: and the first wire pressing part is provided with anti-skidding convex points.
6. The anti-sway straight type inserting spring terminal according to claim 1, characterized in that: the bottom of the insertion part is provided with a limiting bulge, and the limiting bulge is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825099.3U CN210468137U (en) | 2019-10-25 | 2019-10-25 | Anti-swing straight type plug spring terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921825099.3U CN210468137U (en) | 2019-10-25 | 2019-10-25 | Anti-swing straight type plug spring terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210468137U true CN210468137U (en) | 2020-05-05 |
Family
ID=70435926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921825099.3U Expired - Fee Related CN210468137U (en) | 2019-10-25 | 2019-10-25 | Anti-swing straight type plug spring terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210468137U (en) |
-
2019
- 2019-10-25 CN CN201921825099.3U patent/CN210468137U/en not_active Expired - Fee Related
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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: 20200505 |