CN218677637U - Welding-free quick-connection vertical-insertion terminal - Google Patents
Welding-free quick-connection vertical-insertion terminal Download PDFInfo
- Publication number
- CN218677637U CN218677637U CN202222740131.6U CN202222740131U CN218677637U CN 218677637 U CN218677637 U CN 218677637U CN 202222740131 U CN202222740131 U CN 202222740131U CN 218677637 U CN218677637 U CN 218677637U
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- CN
- China
- Prior art keywords
- clamping piece
- arc
- metal
- welding
- offside
- 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 title description 2
- 239000002184 metal Substances 0.000 claims abstract description 39
- 238000003466 welding Methods 0.000 claims abstract description 15
- 229910000679 solder Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
The utility model provides a exempt from to weld and connect immediately and insert terminal, it is concrete including the metal casing of integrated into one piece, wherein metal casing is hollow structure, the metal casing upper end is the inlet, the inlet both sides are equipped with respectively about vacuum suction surface, cut out partial sheetmetal as the clamping piece in metal casing one side facade intermediate position, this clamping piece need buckle to offside metal internal face position in to the metal casing, form clamping force with offside metal face interact, play the effect of pressing from both sides tight cable, this clamping piece and the passageway that offside metal face formed are the nip passageway, cut out the limit that this clamping piece was bent to offside internal face direction into the arc, thereby form the arc clamping piece, the passageway that forms with offside metal internal face is exactly the arc nip passageway, the bottom is the outlet, and the left and right sides respectively is equipped with a welding face.
Description
Technical Field
The utility model relates to a exempt from to weld and connect immediately and insert terminal.
Background
Along with the development of the times, the new energy products such as various electrical apparatus illumination constantly popularize and apply, a terminal that is used for on the new energy product PCB and cable to be connected also uses and grows, but most terminal is bulky occupation space big, and present new energy product outward appearance more and more tends to exquisite small and exquisite, just the limited problem of product inner space usable range has appeared, the not enough of terminal project organization that present market is used for cable and PCB board on the one hand, the cable has appeared shaking after using for a long time and has come off, the problem such as contact insecure, and present terminal most all needs manual welding, thereby increase the labour cost, increase product cost, on the other hand welding level dissimilarity, influence pleasing to the eye and result of use scheduling problem.
Disclosure of Invention
The utility model discloses not enough to above-mentioned product improves, and it is little to realize can occupation space, can practice thrift the firm terminal of inserting soon of exempting from to weld of wiring of cost again.
In order to realize the scheme, the utility model relates to a welding-free quick-connection vertical plug terminal, which comprises a metal shell, an upper end wire inlet, a bottom end wire outlet and an arc-shaped clamping piece; the metal shell is of an integrally formed hollow structure; the left side and the right side of the upper end wire inlet are provided with vacuum suction surfaces; the arc-shaped clamping piece is formed by cutting out a part of metal sheet as a clamping piece at the middle position of the vertical surface of one side of the metal shell, and cutting the edge of the clamping piece bent towards the inner wall surface of the opposite side into an arc shape; the left side and the right side of the bottom wire outlet are provided with welding surfaces.
Furthermore, metal casing, as an organic whole shaping and hollow structure's metal material shell.
Further, upper end inlet be equipped with two vacuums in inlet both sides and inhale the face, be respectively that the face is inhaled on a left side and the face is inhaled on the right side, the design of inhaling the face about makes things convenient for mechanical operation equipment to absorb the terminal and carries out the paster operation, and two are inhaled the face design and also can increase the adsorption affinity of mechanical operation equipment to the terminal.
Further, arc clamping piece, cut out partial sheetmetal as the clamping piece with metal casing one side facade intermediate position, this clamping piece is buckled to offside metal internal face position in the metal casing, this clamping piece is exactly double-layered mouthful passageway with the passageway that offside metal face formed, cut out into the arc with the limit that this clamping piece was bent to offside internal face direction again, thereby form the arc clamping piece, just be the arc with the passageway that offside metal internal face formed and press from both sides mouthful passageway, thereby the design that this kind of arc pressed from both sides mouthful passageway can increase and insert the cable contact surface and increase the clamp force, it is more firm to have to make the cable insert, be difficult for droing.
Further, bottom outlet respectively be equipped with a face of weld in the left and right sides, be left welding face and right welding face respectively, two face of welds and PCB board welding, multiplicable terminal simultaneously when the welding with the firm stabilizing action of PCB board.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the present invention.
Fig. 2 is a top structure view of the present invention.
Fig. 3 is a bottom structure view of the present invention.
Fig. 4 is a schematic view of the arc-shaped clip of the present invention.
Reference numerals: 1 a metal housing; 2, a wire inlet; 3, a wire outlet; 4, clamping pieces; 5, metal surface; 21, left suction surface; 22 right suction side; 31 left weld face 3;32 right solder face; 41 arc-shaped clamping pieces; 42 arc-shaped clip channels.
Detailed Description
As shown in fig. 1 to 4, the embodiment of the present invention is as follows: as shown in fig. 1, the metal casing 1 is integrally formed, the metal casing 1 is a hollow structure, and has an upper end with a wire inlet 2 and a lower end with a wire outlet 3. As shown in connection with FIG. 2; the upper end is a wire inlet 3, a left suction surface 21 and a right suction surface 22 are arranged on two sides of the wire inlet 3, the two suction surfaces are designed to facilitate mechanical operation equipment to suck the terminal for surface mounting operation, and meanwhile, the left suction surface 21 and the right suction surface 22 can increase the adsorption force of the mechanical operation equipment on the terminal; referring to fig. 1, a part of metal sheet is cut out from the middle position of one side of the metal shell 1 to serve as a clamping piece 4, the clamping piece 4 is bent into the metal shell to the position of the metal surface 5 on the inner wall on the opposite side, and interacts with the metal surface 5 on the opposite side to form clamping force to play a role in clamping a cable; as shown in fig. 4, the channel formed by the clamping piece 4 and the opposite side metal surface 5 is a clamping opening channel, and the edge of the clamping piece 4 bent towards the direction of the inner wall surface of the opposite side is cut into an arc shape, so as to form an arc-shaped clamping piece 41, the channel formed by the clamping piece and the inner wall surface of the opposite side metal is an arc-shaped clamping opening channel 42, and the design of the arc-shaped clamping opening channel 42 can increase the contact surface for inserting the cable, thereby increasing the clamping force, so that the cable can be inserted more firmly and is not easy to fall off; as shown in connection with FIG. 3; the bottom end is an outlet 3, two welding surfaces are arranged on two sides, namely a left welding surface 31 and a right welding surface 32, when the terminal is welded with a PCB, the left welding surface 31 and the right welding surface 32 can increase the firm and stable effect of the terminal and the PCB during welding.
The above-mentioned example has only described the basic principle of the utility model, not deviating from the utility model discloses under the scope prerequisite, it is right the utility model discloses an improvement all belongs to the utility model discloses protection scope.
Claims (4)
1. A welding-free quick-connection vertical plug terminal is characterized by comprising a metal shell, an upper end wire inlet, a bottom end wire outlet and an arc-shaped clamping piece; the metal shell is of an integrally formed hollow structure; the left side and the right side of the upper end wire inlet are provided with vacuum suction surfaces; welding surfaces are arranged on the left side and the right side of the bottom wire outlet; the arc-shaped clamping piece is characterized in that a part of metal sheet is cut out from the middle position of the vertical surface of one side of the metal shell to be used as the clamping piece, and then the edge of the clamping piece bent towards the inner wall surface of the opposite side is cut into an arc shape, so that the arc-shaped clamping piece is formed.
2. The solder-free quick-connect vertical plug terminal of claim 1, wherein the upper wire inlet is provided with a vacuum suction surface on each of the left and right sides, the vacuum suction surfaces being a left suction surface and a right suction surface.
3. The solder-free quick-connect vertical pin terminal as claimed in claim 1, wherein the bottom outlet has a left solder surface and a right solder surface on the left and right sides respectively.
4. The welding-free quick-connect vertical plug terminal as claimed in claim 1, wherein the arc-shaped clamping piece is formed by cutting out a part of metal sheet from the middle position of one side vertical surface of the metal shell as the clamping piece, the clamping piece is required to be bent towards the inner wall surface of the metal shell at the opposite side, a channel formed by the clamping piece and the metal surface at the opposite side is a clamping opening channel, and then the edge bent towards the inner wall surface of the opposite side of the clamping piece is cut into an arc shape, so that the arc-shaped clamping piece is formed, and the channel formed by the clamping piece and the inner wall surface of the metal at the opposite side is an arc-shaped clamping opening channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222740131.6U CN218677637U (en) | 2022-10-18 | 2022-10-18 | Welding-free quick-connection vertical-insertion terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222740131.6U CN218677637U (en) | 2022-10-18 | 2022-10-18 | Welding-free quick-connection vertical-insertion terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218677637U true CN218677637U (en) | 2023-03-21 |
Family
ID=85563760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222740131.6U Expired - Fee Related CN218677637U (en) | 2022-10-18 | 2022-10-18 | Welding-free quick-connection vertical-insertion terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218677637U (en) |
-
2022
- 2022-10-18 CN CN202222740131.6U patent/CN218677637U/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 |
Granted publication date: 20230321 |