CN210838186U - Straight-head large-current stamping female end structure - Google Patents
Straight-head large-current stamping female end structure Download PDFInfo
- Publication number
- CN210838186U CN210838186U CN201921481580.5U CN201921481580U CN210838186U CN 210838186 U CN210838186 U CN 210838186U CN 201921481580 U CN201921481580 U CN 201921481580U CN 210838186 U CN210838186 U CN 210838186U
- Authority
- CN
- China
- Prior art keywords
- female end
- main body
- hollow sleeve
- straight
- female
- 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.)
- Active
Links
Images
Landscapes
- Buckles (AREA)
Abstract
The utility model discloses a straight-head heavy-current stamping female end structure, which comprises a female end main body, wherein the tail part of the female end main body is provided with a square hollow sleeve, the hollow sleeve and the female end main body are integrally formed, two elastic pieces are oppositely arranged on the inner wall of the hollow sleeve, two edges of the elastic pieces are connected with the outer wall of the hollow sleeve in a stamping way, and the elastic pieces are upwards protruded to form an arch shape; the utility model discloses female end main part and hollow cover integrated into one piece, and the shell fragment passes through the punching press to be fixed in hollow cover, and holistic manufacturing process is very simple. Meanwhile, the elastic sheet protrudes upwards to form an arch, strand silk which is uniformly distributed is arranged on the elastic sheet, when the female end is matched with the male end main body, the tightness of connection between the female end and the male end main body can be guaranteed, and the strand silk can be stretched to deform and correct deviation caused by matching tolerance, so that the contact area between the female end and the male end main body is guaranteed to the maximum extent. Moreover, the male end used in cooperation with the utility model can be a straight end, and the plugging is very convenient.
Description
Technical Field
The utility model belongs to the technical field of new energy source connector and specifically relates to a female end structure of straight head heavy current punching press.
Background
With the continuous development of new energy equipment, new energy related equipment is correspondingly matched and developed. At present, the high-voltage and high-current connectors of new energy and the high-current connecting female terminals of related types are mainly machined in the market, and the machined terminals are high in cost and low in production efficiency. Moreover, when the existing high-current connection female end is connected with the male end, the problems of insufficient contact, poor conduction performance, difficult plugging and unplugging and the like often occur.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a female end structure of straight-head heavy current punching press, solve current heavy current and connect female end and use machining as the main cost height, production efficiency low and often appear the contact insufficient, the conductivity can be poor, difficult plug scheduling problem when being connected with public end.
In order to solve the technical problem, the technical scheme of the utility model is that: a straight-head high-current stamping female end structure comprises a female end main body, wherein a square hollow sleeve is arranged at the tail of the female end main body, the hollow sleeve and the female end main body are integrally formed, two elastic sheets are oppositely arranged on the inner wall of the hollow sleeve, the bottom edge of each elastic sheet is connected with the inner wall of the hollow sleeve in a stamping mode from the outside, and the elastic sheets protrude upwards by 0-15 degrees.
Preferably, the bottom edge of the elastic sheet is provided with a connecting hole, the inner wall of the hollow sleeve is provided with a circular convex block formed by punching from the outside, and the connecting hole is fixedly connected with the circular convex block.
Preferably, a limiting block is arranged inside the hollow sleeve, and the limiting block is flush with the top end of the elastic sheet.
Preferably, the elastic sheet is provided with yarn strips which are uniformly distributed, and the arrangement direction of the yarn strips is consistent with the plugging direction of the female end structure.
Preferably, the female end body is in the shape of a "claw".
Preferably, the female end main body, the spring plate and the hollow sleeve are all made of metal materials.
The utility model discloses the beneficial effect who realizes: female end is connected to traditional heavy current relatively, the utility model discloses a female end structure of straight head heavy current punching press mainly includes female end main part, hollow cover and shell fragment, female end main part and hollow cover integrated into one piece, and the shell fragment passes through the punching press to be fixed in hollow cover, and holistic manufacturing process is very simple. Simultaneously, the shell fragment arch that makes progress is the arch, is equipped with the strand silk of evenly arranging on the shell fragment, when female end and public end main part cooperate, because the shell fragment arch that makes progress is the arch, so can guarantee the compactness that female end and public end main part are connected, because be equipped with the strand silk on the shell fragment, the strand silk can stretch out deformation and correct the deviation that the fit tolerance leads to furthest's assurance female end and the area of contact of public end main part, and the direction that the strand silk was arranged is unanimous with female end structure plug direction, makes things convenient for the plug. Moreover, the male end used in cooperation with the utility model can be a straight end, and the plugging is very convenient.
Drawings
Fig. 1 is an exploded view of the straight-head heavy-current stamping female end structure and the male end of the present invention.
Fig. 2 is a cross-sectional view of the straight-head heavy-current stamping female end structure of the present invention together with a part of the male end.
Fig. 3 is a cross-sectional view of the straight-head high-current stamping female end structure of the present invention.
Fig. 4 is a perspective view of the straight-head large-current stamping female-end structure spring plate of the present invention.
Names of the corresponding components or flow names represented by numerals or letters in the drawings: 1. a female end body; 2. a hollow sleeve; 3. a spring plate; 4. connecting holes; 5. a circular raised block; 6. silk strips; 7. male end main part, 8, stopper.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.
Detailed Description
To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples. The method comprises the following specific steps:
the straight-head high-current stamping female end structure comprises a female end main body 1, a square hollow sleeve 2 is arranged at the tail of the female end main body 1, the hollow sleeve 2 and the female end main body 1 are integrally formed, two elastic sheets 3 are oppositely arranged on the inner wall of the hollow sleeve 2, the bottom edge of each elastic sheet 3 is connected with the inner wall of the hollow sleeve 2 in an external stamping mode, and each elastic sheet 3 protrudes upwards by 0-15 degrees. Female end main part, hollow cover and shell fragment in this embodiment, female end main part and hollow cover integrated into one piece, and the shell fragment passes through the punching press to be fixed in hollow cover, and holistic manufacturing process is very simple, can improve production efficiency greatly. The radian of the upward bulge of the elastic sheet is 0-15 degrees, the connection tightness of the female end and the male end can be ensured, the hollow sleeve of the straight-head high-current stamping female end structure is convenient to connect with the male end, and the male end does not need to distinguish the plugging direction.
Specifically, be equipped with connecting hole 4 at the edge of shell fragment 3, be equipped with the circular protruding piece 5 that the punching press formed on the inner wall of hollow cover 2, connecting hole 4 and circular protruding piece 5 fixed connection are equipped with stopper 8 in the inside of hollow cover 2, and stopper 8 and shell fragment 3's top parallel and level are equipped with strand silk 6 of evenly arranging on the shell fragment 3, and the direction that 6 range of strand silk is unanimous with female end structure plug direction. The strand silk can stretch out the deviation that the deformation corrected fit tolerance leads to furthest's assurance female end and the area of contact of public end main part, and the direction that the strand silk was arranged is unanimous with female end structure plug direction, makes things convenient for the plug.
Specifically, the female end body 1 is in the shape of a "claw".
Specifically, the female end main body 1, the elastic sheet 3 and the hollow sleeve 2 are made of metal materials. In this embodiment, the female end main body, the spring plate and the hollow sleeve are all made of copper materials.
This embodiment has still provided public end structure of heavy current connector, including public end main part 7, public end main part 7 is the cylindricality, and public end main part 7 matches with foretell straight first heavy current punching press female end structure.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (5)
1. The utility model provides a female end structure of straight head heavy current punching press which characterized in that: the female terminal comprises a female terminal main body (1), a square hollow sleeve (2) is arranged at the tail of the female terminal main body (1), the hollow sleeve (2) and the female terminal main body (1) are integrally formed, two elastic pieces (3) are oppositely arranged on the inner wall of the hollow sleeve (2), the bottom edge of each elastic piece (3) is connected with the inner wall of the hollow sleeve (2) in a stamping mode from the outside, each elastic piece (3) protrudes upwards by 0-15 degrees, a limit block (8) is arranged inside the hollow sleeve (2), and the limit block (8) is parallel and level with the top end of each elastic piece (3).
2. The straight-head high-current stamping female end structure as claimed in claim 1, wherein: the bottom edge of the elastic sheet (3) is provided with a connecting hole (4), the inner wall of the hollow sleeve (2) is provided with a round convex block (5) formed by punching from the outside, and the connecting hole (4) is fixedly connected with the round convex block (5).
3. The straight-head high-current stamping female end structure as claimed in claim 1, wherein: the elastic sheet (3) is provided with yarn strips (6) which are uniformly distributed, and the arrangement direction of the yarn strips (6) is consistent with the plugging direction of the female end structure.
4. The straight-head high-current stamping female end structure as claimed in claim 1, wherein: the female end main body (1) is claw-shaped.
5. The straight-head high-current stamping female end structure as claimed in claim 1, wherein: the female end main body (1), the elastic sheet (3) and the hollow sleeve (2) are all made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481580.5U CN210838186U (en) | 2019-09-06 | 2019-09-06 | Straight-head large-current stamping female end structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921481580.5U CN210838186U (en) | 2019-09-06 | 2019-09-06 | Straight-head large-current stamping female end structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210838186U true CN210838186U (en) | 2020-06-23 |
Family
ID=71261616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921481580.5U Active CN210838186U (en) | 2019-09-06 | 2019-09-06 | Straight-head large-current stamping female end structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210838186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156677A (en) * | 2021-12-18 | 2022-03-08 | 深圳特思嘉工业电子有限公司 | Crown spring terminal and assembly process thereof |
-
2019
- 2019-09-06 CN CN201921481580.5U patent/CN210838186U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114156677A (en) * | 2021-12-18 | 2022-03-08 | 深圳特思嘉工业电子有限公司 | Crown spring terminal and assembly process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210838186U (en) | Straight-head large-current stamping female end structure | |
| CN209786244U (en) | Female end structure is connected to heavy current | |
| CN210866578U (en) | Straight-head large-current stamping connection female end | |
| CN210052877U (en) | Heavy current punching press terminal | |
| CN106025643A (en) | High-voltage connector | |
| CN201092925Y (en) | Ignition coil | |
| CN205724066U (en) | High-voltage connector | |
| CN210350185U (en) | High-voltage connector structure | |
| CN211743461U (en) | Conductor structure convenient to it is large in batches, uniformity is high | |
| CN209658460U (en) | It is a kind of for arranging the bonder terminal of needle base | |
| CN208656113U (en) | A kind of LED light strip power-supply adapter | |
| CN114784547A (en) | Connector with easily-detached replaceable terminals | |
| CN208656125U (en) | A kind of screw socket chovr body | |
| CN208401106U (en) | A kind of novel hat spring | |
| CN204441924U (en) | A kind of Novel car charger | |
| CN209804953U (en) | Female end structure is connected to heavy current | |
| CN210607753U (en) | High strength adapter AC participates in | |
| CN210350339U (en) | Bayonet-to-screw lamp holder converter | |
| CN209844020U (en) | DC power socket | |
| CN215221082U (en) | Power supply connector | |
| CN209516690U (en) | The big vehicle charger of radiating efficiency high power | |
| CN210640391U (en) | Power plug pin based on integral riveting | |
| CN208738498U (en) | A kind of composite terminal | |
| CN211556225U (en) | Female terminal structure of automobile connector | |
| CN217823577U (en) | Be applied to electrically conductive piece and wall socket of wall socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |