CN214411676U - Electric connector and electronic equipment - Google Patents
Electric connector and electronic equipment Download PDFInfo
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- CN214411676U CN214411676U CN202120740758.4U CN202120740758U CN214411676U CN 214411676 U CN214411676 U CN 214411676U CN 202120740758 U CN202120740758 U CN 202120740758U CN 214411676 U CN214411676 U CN 214411676U
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- pin contact
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Abstract
The utility model discloses an electric connector and electronic equipment, this electric connector includes conductive terminal, main part plastic part, outer iron shell, first well steel sheet and second well steel sheet, conductive terminal, first well steel sheet, second well steel sheet, main part plastic part constitute the connector main part, the connector main part assembles in the outer iron shell; the conductive terminal, the first middle steel sheet and the second middle steel sheet are arranged side by side, the conductive terminal is located between the first middle steel sheet and the second middle steel sheet, the first middle steel sheet serves as a first grounding PIN, and the second middle steel sheet serves as a second grounding PIN; be equipped with bellied first ground connection PIN contact site on the steel sheet in the first, be equipped with bellied second ground connection PIN contact site on the steel sheet in the second, the protruding direction of first ground connection PIN contact site with the protruding direction of second ground connection PIN contact site is opposite. The utility model discloses can solve prior art plug life-span short, the plug problem of feeling poor.
Description
Technical Field
The utility model relates to a connector technical field especially relates to an electric connector and electronic equipment.
Background
The TYPE-C connector is one of the widely used connectors because of its advantages of high transmission speed, supporting hot plugging, no separation of front and back sides, etc.
At present, the most commonly used TYPE-C connectors in the market are 16 PINs and 24 PINs, and are mainly used in mobile devices such as mobile phones, computers, chargers, and the like, but many devices (such as mobile power supplies, wireless earphones, electric shavers, electric toothbrushes) only need TYPE C to provide a charging function, and thus, the 6PIN electric connector is used.
The steel sheet and the conductive terminal of the existing 6PIN electric connector are designed in an integrated mode, an independent steel sheet is not arranged, and the conductive terminal is made of copper materials, so that the existing 6PIN electric connector is fast in abrasion, short in plugging service life and poor in plugging hand feeling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric connector to solve prior art plug life-span short, the plug problem of feeling poor.
An electric connector comprises a conductive terminal, a main body plastic part, an outer iron shell, a first middle steel sheet and a second middle steel sheet, wherein the conductive terminal, the first middle steel sheet, the second middle steel sheet and the main body plastic part form a connector main body which is assembled in the outer iron shell;
the conductive terminal, the first middle steel sheet and the second middle steel sheet are arranged side by side, the conductive terminal is located between the first middle steel sheet and the second middle steel sheet, the first middle steel sheet serves as a first grounding PIN, and the second middle steel sheet serves as a second grounding PIN;
a first raised grounding PIN contact part is arranged on the first middle steel sheet, a second raised grounding PIN contact part is arranged on the second middle steel sheet, and the raising direction of the first grounding PIN contact part is opposite to that of the second grounding PIN contact part;
the first middle steel sheet and the second middle steel sheet are punched, blanked and formed through a first plate, and then are formed through puncture forming to form a first grounding PIN contact part and a second grounding PIN contact part; the conductive terminal is formed by punching, blanking and bending a second plate, and the first plate and the second plate are different plates.
According to the utility model provides an electric connector, steel sheet in steel sheet and the second in conductive terminal's both sides are equipped with first well steel sheet and second respectively, and in first well steel sheet and the second steel sheet regard as first ground connection PIN and second ground connection PIN respectively, from this, under the prerequisite of guaranteeing 6 PIN's electric connector function, realized the structure of independent well steel sheet, promoted the intensity of product, and increased the thickness of plug atress department, and then can promote the plug life-span and the plug is felt. In addition, the steel sheet acts as the ground terminal in two, and the ground terminal is steel promptly, has promoted product strength, can prevent to warp, has also saved terminal material, has improved material utilization, the cost is reduced.
In addition, according to the present invention, the electrical connector may further have the following additional technical features:
further, the conductive terminal comprises a first power PIN, a first signal PIN, a second signal PIN and a second power PIN which are sequentially arranged between the first middle steel sheet and the second middle steel sheet side by side.
Further, be equipped with bellied first power PIN contact site on the first power PIN, be equipped with bellied first signal PIN contact site on the first signal PIN, be equipped with bellied second signal PIN contact site on the second signal PIN, be equipped with bellied second power PIN contact site on the second power PIN, first power PIN contact site first signal PIN contact site second power PIN contact site through bending the shaping.
Further, the direction of the projection of the first power supply PIN contact portion is opposite to the direction of the projection of the second power supply PIN contact portion.
Further, the direction of the projection of the first signal PIN contact is opposite to the direction of the projection of the second signal PIN contact.
Further, the projection direction of the first ground PIN contact portion, the projection direction of the first signal PIN contact portion, and the projection direction of the second power PIN contact portion are the same; the protruding direction of the second grounding PIN contact part, the protruding direction of the second signal PIN contact part and the protruding direction of the first power PIN contact part are the same.
Furthermore, the edge of the first middle steel sheet is provided with a first grounding PIN locking part, and the edge of the second middle steel sheet is provided with a second grounding PIN locking part.
Further, the end of steel sheet is equipped with first ground connection PIN welding foot in the first, the end of first power PIN is equipped with first power PIN welding foot, the end of first signal PIN is equipped with first signal PIN welding foot, the end of second signal PIN is equipped with second signal PIN welding foot, the end of second power PIN is equipped with second power PIN welding foot, the end of steel sheet is equipped with second ground connection PIN welding foot in the second.
Further, the conductive terminal, the main body plastic part, the first middle steel sheet and the second middle steel sheet form the connector main body in an injection molding mode.
Another object of the present invention is to provide an electronic device using the above electrical connector.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic assembled structure of an electrical connector according to a first embodiment of the present invention;
fig. 2 is an exploded view of the electrical connector of the first embodiment of the present invention;
FIG. 3 is a schematic view of the construction of the connector body;
FIG. 4 is a schematic view of a conductive terminal in a first view;
FIG. 5 is a schematic view of a conductive terminal in a second view;
fig. 6 is a schematic structural view of the first and second middle steel sheets.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "up," "down," and the like are for illustrative purposes only and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 6, an electrical connector according to a first embodiment of the present invention includes a conductive terminal 10, a main plastic part 20, an outer iron shell 30, a first middle steel sheet 40, and a second middle steel sheet 50.
The conductive terminal 10, the first middle steel sheet 40, the second middle steel sheet 50 and the main plastic part 20 form a connector main body 60, and specifically, the conductive terminal 10, the main plastic part 20, the first middle steel sheet 40 and the second middle steel sheet 50 form the connector main body 60 in an injection molding mode. The connector body 60 is fitted in the outer iron shell 30, for example, the connector body 60 is fitted in the outer iron shell 30 in a snap-fit manner.
The first middle steel sheet 40 is of an integrated structure, and the second middle steel sheet 50 is of an integrated structure.
The conductive terminal 10, the first middle steel sheet 40 and the second middle steel sheet 50 are arranged side by side, the conductive terminal 10 is located between the first middle steel sheet 40 and the second middle steel sheet 50, the first middle steel sheet 40 serves as a first grounding PIN, and the second middle steel sheet 50 serves as a second grounding PIN. The first middle steel sheet 40 is provided with a first raised grounding PIN contact part 41, the second middle steel sheet 50 is provided with a second raised grounding PIN contact part 51, and the raising direction of the first grounding PIN contact part 41 is opposite to the raising direction of the second grounding PIN contact part 51.
The first middle steel sheet 40 and the second middle steel sheet 50 are formed by punching, blanking and molding a first plate, and then are formed by piercing and molding to form the first grounding PIN contact part 41 and the second grounding PIN contact part 51, the conductive terminal 10 is formed by punching, blanking and bending a second plate, and the first plate and the second plate are different plates, that is, the two middle steel sheets and the conductive terminal are from different plates, rather than being obtained from one plate.
Specifically, the conductive terminal 10 includes a first power supply PIN 11, a first signal PIN 12, a second signal PIN 13, and a second power supply PIN 14, which are sequentially arranged between the first middle steel sheet 40 and the second middle steel sheet 50 side by side.
Be equipped with bellied first power PIN contact portion 111 on the first power PIN 11, be equipped with bellied first signal PIN contact portion 121 on the first signal PIN 12, be equipped with bellied second signal PIN contact portion 131 on the second signal PIN 13, be equipped with bellied second power PIN contact portion 141 on the second power PIN 14. Specifically, the first power PIN contact 111, the first signal PIN contact 121, the second signal PIN contact 131, and the second power PIN contact 141 are formed by bending.
Wherein the first power PIN contact 111 protrudes in a direction opposite to that of the second power PIN contact 141.
The first signal PIN contact 121 is protruded in a direction opposite to the second signal PIN contact 131.
In the present embodiment, the direction of projection of the first ground PIN contact 41, the direction of projection of the first signal PIN contact 121, and the direction of projection of the second power PIN contact 141 are the same; the projecting direction of the second ground PIN contact 51, the projecting direction of the second signal PIN contact 131, and the projecting direction of the first power PIN contact 111 are the same.
The edge of the first middle steel sheet 40 is provided with a first grounding PIN locking part 42, and the edge of the second middle steel sheet 50 is provided with a second grounding PIN locking part 52. First and second ground PIN locking portions 42 and 52 are adapted to cooperate with the male hook to provide a plugging force.
In addition, the end of the first middle steel sheet 40 is provided with a first grounding PIN welding PIN 43, the end of the first power PIN 11 is provided with a first power PIN welding PIN 112, the end of the first signal PIN 12 is provided with a first signal PIN welding PIN 122, the end of the second signal PIN 13 is provided with a second signal PIN welding PIN 132, the end of the second power PIN 14 is provided with a second power PIN welding PIN 142, and the end of the second middle steel sheet 50 is provided with a second grounding PIN welding PIN 53 for welding respectively.
The structure can enable the front side and the back side of the electric connector to have the charging function.
According to the electric connector, the first middle steel sheet 40 and the second middle steel sheet 50 are arranged on the two sides of the conductive terminal 10 respectively, and the first middle steel sheet 40 and the second middle steel sheet 50 are used as the first grounding PIN and the second grounding PIN respectively, so that the structure of the independent middle steel sheets is realized on the premise of ensuring the function of the 6PIN electric connector, the strength of the product is improved, the thickness of a plugging stress position is increased, and the plugging service life and the plugging hand feeling can be further improved. In addition, the steel sheet acts as the ground terminal in two, and the ground terminal is steel promptly, has promoted product strength, can prevent to warp, has also saved terminal material, has improved material utilization, the cost is reduced.
Furthermore, a second embodiment of the present invention provides an electronic device, which at least includes the electrical connector of the first embodiment, and it should be noted that the electronic device is, for example, a mobile power source, a wireless earphone, an electric shaver, an electric toothbrush, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An electric connector comprises a conductive terminal, a main body plastic part and an outer iron shell, and is characterized by further comprising a first middle steel sheet and a second middle steel sheet, wherein the conductive terminal, the first middle steel sheet, the second middle steel sheet and the main body plastic part form a connector main body, and the connector main body is assembled in the outer iron shell;
the conductive terminal, the first middle steel sheet and the second middle steel sheet are arranged side by side, the conductive terminal is located between the first middle steel sheet and the second middle steel sheet, the first middle steel sheet serves as a first grounding PIN, and the second middle steel sheet serves as a second grounding PIN;
a first raised grounding PIN contact part is arranged on the first middle steel sheet, a second raised grounding PIN contact part is arranged on the second middle steel sheet, and the raising direction of the first grounding PIN contact part is opposite to that of the second grounding PIN contact part;
the first middle steel sheet and the second middle steel sheet are punched, blanked and formed through a first plate, and then are formed through puncture forming to form a first grounding PIN contact part and a second grounding PIN contact part; the conductive terminal is formed by punching, blanking and bending a second plate, and the first plate and the second plate are different plates.
2. The electrical connector of claim 1, wherein the conductive terminal comprises a first power PIN, a first signal PIN, a second signal PIN and a second power PIN which are arranged between the first middle steel sheet and the second middle steel sheet in sequence side by side.
3. The electrical connector according to claim 2, wherein a first raised power PIN contact portion is arranged on the first power PIN, a first raised signal PIN contact portion is arranged on the first signal PIN, a second raised signal PIN contact portion is arranged on the second signal PIN, a second raised power PIN contact portion is arranged on the second power PIN, and the first power PIN contact portion, the first signal PIN contact portion, the second signal PIN contact portion and the second power PIN contact portion are formed by bending.
4. The electrical connector of claim 3, wherein the first power PIN contact protrudes in a direction opposite to that of the second power PIN contact.
5. The electrical connector of claim 3, wherein the first signal PIN contact projects in a direction opposite to the direction of projection of the second signal PIN contact.
6. The electrical connector according to claim 4 or 5, wherein the direction of projection of the first ground PIN contact, the direction of projection of the first signal PIN contact, and the direction of projection of the second power PIN contact are the same; the protruding direction of the second grounding PIN contact part, the protruding direction of the second signal PIN contact part and the protruding direction of the first power PIN contact part are the same.
7. The electrical connector of claim 1, wherein the edge of the first middle steel piece is provided with a first grounding PIN locking part, and the edge of the second middle steel piece is provided with a second grounding PIN locking part.
8. The electrical connector of claim 2, wherein a first grounding PIN welding PIN is arranged at the tail end of the first middle steel sheet, a first power PIN welding PIN is arranged at the tail end of the first power PIN, a first signal PIN welding PIN is arranged at the tail end of the first signal PIN, a second signal PIN welding PIN is arranged at the tail end of the second signal PIN, a second power PIN welding PIN is arranged at the tail end of the second power PIN, and a second grounding PIN welding PIN is arranged at the tail end of the second middle steel sheet.
9. The electrical connector of claim 1, wherein the conductive terminals, the body plastic, the first medial steel piece, and the second medial steel piece are formed into the connector body by injection molding.
10. An electronic device, characterized in that it comprises an electrical connector according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120740758.4U CN214411676U (en) | 2021-04-12 | 2021-04-12 | Electric connector and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120740758.4U CN214411676U (en) | 2021-04-12 | 2021-04-12 | Electric connector and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214411676U true CN214411676U (en) | 2021-10-15 |
Family
ID=78032204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120740758.4U Active CN214411676U (en) | 2021-04-12 | 2021-04-12 | Electric connector and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214411676U (en) |
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2021
- 2021-04-12 CN CN202120740758.4U patent/CN214411676U/en active Active
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