CN216251227U - U-shaped metal terminal - Google Patents
U-shaped metal terminal Download PDFInfo
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- CN216251227U CN216251227U CN202122860583.3U CN202122860583U CN216251227U CN 216251227 U CN216251227 U CN 216251227U CN 202122860583 U CN202122860583 U CN 202122860583U CN 216251227 U CN216251227 U CN 216251227U
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- contact site
- contact
- metal terminal
- fixed part
- shaped metal
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Abstract
The utility model discloses a U-shaped metal terminal, and relates to the technical field of connectors. The welding device comprises a metal sheet, be equipped with the basal portion on the metal sheet, follow the both ends of basal portion are stretched forward and are constituted left contact site and right contact site respectively, and the middle part of left contact site and right contact site is stamped out the opposite direction's contact point respectively to all die-cut into trip portion in the outside of left contact site and right contact site, left side contact site bends forward and constitutes left fixed part, right side contact site bends forward and constitutes right fixed part, and right fixed part bends forward and constitutes the welding foot portion. This U type metal terminal through the design of a U type structure to bend to the space of difference, reach two other different aspect, reach two metal terminal's function with a metal terminal in order to realize, and let it distribute and come to be used as the contact connection performance in two different planes, this U type metal terminal design has greatly realized the essence and has subtracted the structure and improve production efficiency.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a U-shaped metal terminal.
Background
USB is capable of providing 5V 500mA current capability from the earliest data transmission, a new evolution is evolved from a data interface to a main device which provides Power by using the data interface, the outstanding characteristics of USB Type-C support positive and negative insertion, improve the flexibility of the system, provide more Power, provide 100W at most for USB Power Delivery, namely 5V 20A providing capability, support more protocols such as DP interface, HDMI interface, VGA and the like, have higher speed, the speed of USB 3.1 can reach 10Gbps, USB Type-C improves user experience and is helpful for protecting the environment, and provides a novel and exciting host and device appearance, the size, industrial design and style are all important factors, and the USB device is in seamless butt joint with the existing USB host and device silicon solution, so that the simplicity of connecting the USB device is improved, and the confusion of a user on the directions of a plug and a cable is reduced to the maximum extent.
With the development of various product structures and various novel structures, the connector is also required to have various structures to adapt to the structure of the product, and the existing USB Type C connector is generally divided into a three-layer structure with an upper row of metal terminals, a lower row of metal terminals and a middle layer of metal sheet as a hook according to the definition of the USB association, which has the disadvantages of complex process, large number of metal terminals, high production difficulty and low production efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a U-shaped metal terminal which has the advantages of achieving the function of using one metal terminal to achieve two metal terminals, greatly reducing the structure and improving the production efficiency so as to solve the problems in the background technology.
In order to realize the purposes of achieving the functions of two metal terminals by using one metal terminal, greatly reducing the structure and improving the production efficiency, the utility model provides the following technical scheme: the utility model provides a U type metal terminal, includes the sheetmetal, be equipped with the basal portion on the sheetmetal, follow the both ends of basal portion are stretched forward and are constituted left contact site and right contact site respectively, and the middle part of left contact site and right contact site is punching press out opposite direction's contact point respectively to all die-cut into trip portion in the outside of left contact site and right contact site, left side contact site bends forward and constitutes left fixed part, right side contact site bends forward and constitutes right fixed part, and right fixed part bends forward and constitutes the welding foot portion.
In a preferred embodiment of the present invention, the metal sheet is formed into a U-shaped structure by stretching a left contact portion and a right contact portion in the same plane from a base portion serving as a reference plane.
As a preferable technical solution of the present invention, the contact point of the left contact portion is an inner concave surface, and the contact point of the right contact portion is an outer convex surface, and the upper and lower surfaces are parallel.
As a preferred technical solution of the present invention, the hook portions of the left contact portion and the right contact portion are both convex structures, and the hook portions of the left contact portion and the right contact portion are corresponding to each other.
In a preferred embodiment of the present invention, the contact points of the left fixing portion and the left contact portion are located on the same plane, the contact points of the right fixing portion and the right contact portion are located on the same plane, and the left fixing portion and the right fixing portion are parallel to each other in the upper and lower directions.
In a preferred embodiment of the present invention, the solder leg portion is located on the same plane as the left contact portion, the right contact portion, and the base portion.
Compared with the prior art, the utility model provides the U-shaped metal terminal which has the following beneficial effects:
this U type metal terminal through the design of a U type structure to bend to the space of difference, reach two other different aspect, reach two metal terminal's function with a metal terminal in order to realize, and let it distribute and come to be used as the contact connection performance in two different planes, this U type metal terminal design has greatly realized the essence and has subtracted the structure and improve production efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a reverse view of FIG. 1 of the present invention;
fig. 3 is a left side view of fig. 1 of the present invention.
In the figure: 1. a metal sheet; 2. a base; 3. a left contact portion; 4. a right contact portion; 5. a contact point; 6. a hook part; 7. a left securing portion; 8. a right fixing portion; 9. and (6) welding the foot part.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention discloses a U-shaped metal terminal, including a metal sheet 1, wherein the metal sheet 1 is provided with a base portion 2, the metal sheet is stretched forward along two ends of the base portion 2 to form a left contact portion 3 and a right contact portion 4, the middle portions of the left contact portion 3 and the right contact portion 4 are respectively stamped with contact points 5 with opposite directions, the outer sides of the left contact portion 3 and the right contact portion 4 are respectively stamped with a hook portion 6, the left contact portion 3 is bent forward to form a left fixing portion 7, the right contact portion 4 is bent forward to form a right fixing portion 8, the right fixing portion 8 is bent forward to form a foot welding portion 9, and the foot welding portion is bent forward to different spaces by designing a U-shaped structure to achieve two different levels, so as to achieve the function of two metal terminals with one metal terminal, and distribute the metal terminal on two different planes for contact connection performance, the U-shaped metal terminal greatly realizes the precision reduction structure and improves the production efficiency.
Specifically, the metal sheet 1 is formed by stretching a left contact portion 3 and a right contact portion 4 in the same plane from the base portion 2 as a reference plane, and has a U-shaped structure.
In this embodiment, the metal sheet 1 realizes the function that one metal terminal serves as two metal terminals by a U-shaped structural design.
Specifically, the contact point 5 of the left contact portion 3 is an inner concave surface, and the contact point 5 of the right contact portion 4 is an outer convex surface, and the upper surface and the lower surface are parallel.
In this embodiment, the two layers are bent to different spaces to reach two different layers and distributed on two different planes for the contact connection performance.
Specifically, the hook portions 6 of the left contact portion 3 and the right contact portion 4 are both convex structures, and the positions of the hook portions 6 of the left contact portion and the right contact portion correspond to each other.
In this embodiment, the metal sheet 1 uses the downward tearing portion as a substitute hook by using the body as a contact surface.
Specifically, the left fixing portion 7 and the contact point 5 of the left contact portion 3 are located on the same plane, the right fixing portion 8 and the contact point 5 of the right contact portion 4 are located on the same plane, and the left fixing portion 7 and the right fixing portion 8 are parallel to each other in the upper and lower directions.
In this embodiment, the metal sheet 1 uses the body as a substitute for the hook, and uses the downward tearing portion as a function of connecting the contact position.
Specifically, the solder leg portion 9, the left contact portion 3, the right contact portion 4, and the base portion 2 are located in the same plane.
In this embodiment, the U-shaped metal terminal is used to connect the charging module through the solder leg portion 9, so that the U-shaped metal terminal and the charging module are electrically connected.
The working principle and the using process of the utility model are as follows: when the metal terminal is used, the metal sheet 1 is provided with the base part 2, the metal sheet is stretched forwards along two ends of the base part 2 to form the left contact part 3 and the right contact part 4 respectively, the middle parts of the left contact part 3 and the right contact part 4 are punched with the contact points 5 in opposite directions respectively, the outer sides of the left contact part 3 and the right contact part 4 are punched into the clamping hook parts 6, the left contact part 3 is bent forwards to form the left fixing part 7, the right contact part 4 is bent forwards to form the right fixing part 8, and the right fixing part 8 is bent forwards to form the welding foot part 9.
To sum up, this U type metal terminal through the design of a U type structure to bend to different spaces, reach two other different aspect, reach two metal terminal's function with a metal terminal to the realization, and let it distribute and come to be used as the contact connection performance in two different planes, this U type metal terminal design has realized greatly that the essence subtracts the structure and improves production efficiency.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A U type metal terminal, includes sheetmetal (1), its characterized in that: be equipped with basal portion (2) on sheetmetal (1), follow the both ends of basal portion (2) are stretched forward and are constituted left contact site (3) and right contact site (4) respectively, and the middle part of left contact site (3) and right contact site (4) is stamped out contact point (5) that the opposite direction is respectively to all die-cut into trip portion (6) in the outside of left contact site (3) and right contact site (4), left side contact site (3) are bent forward and are constituted left fixed part (7), right side contact site (4) are bent forward and are constituted right fixed part (8), and right fixed part (8) are bent forward and are constituted welding foot portion (9).
2. A U-shaped metal terminal according to claim 1, wherein: the metal sheet (1) takes the base part (2) as a reference plane, and a left contact part (3) and a right contact part (4) in the same plane are stretched out to form a U-shaped structure.
3. A U-shaped metal terminal according to claim 1, wherein: the contact point (5) of the left contact part (3) is an inner concave surface, and the contact point (5) of the right contact part (4) is an outer convex surface, and the upper surface and the lower surface of the contact point are parallel.
4. A U-shaped metal terminal according to claim 1, wherein: the clamping hook parts (6) of the left contact part (3) and the right contact part (4) are both convex structures, and the positions of the clamping hook parts (6) of the left contact part and the right contact part correspond to each other.
5. A U-shaped metal terminal according to claim 1, wherein: contact point (5) of left fixed part (7) and left contact site (3) are located the coplanar, contact point (5) of right fixed part (8) and right contact site (4) are located the coplanar, and left fixed part (7) and right fixed part (8) are parallel from top to bottom.
6. A U-shaped metal terminal according to claim 1, wherein: the welding foot part (9), the left contact part (3), the right contact part (4) and the base part (2) are positioned in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122860583.3U CN216251227U (en) | 2021-11-19 | 2021-11-19 | U-shaped metal terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122860583.3U CN216251227U (en) | 2021-11-19 | 2021-11-19 | U-shaped metal terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216251227U true CN216251227U (en) | 2022-04-08 |
Family
ID=80946291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122860583.3U Active CN216251227U (en) | 2021-11-19 | 2021-11-19 | U-shaped metal terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216251227U (en) |
-
2021
- 2021-11-19 CN CN202122860583.3U patent/CN216251227U/en active Active
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