CN214625448U

CN214625448U - A female 10.0 forward 5P large-current electric connector

Info

Publication number: CN214625448U
Application number: CN202120286215.XU
Authority: CN
Inventors: 李青华
Original assignee: Guangdong Lianqi Electronics Co ltd
Current assignee: Guangdong Lianqi Electronics Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-05
Anticipated expiration: 2031-02-01

Abstract

The utility model relates to an electric connector, in particular to an A female 10.0 forward 5P heavy current electric connector, which comprises a shell and a rubber part which are fixed mutually, wherein the rubber part comprises a plastic body and five terminals which are formed by a die top, the fixed ends of the five terminals are formed by the subsequent bending of an automatic machine and are parallel to a plane of the rubber part, and the function of a surface mount welding leg is realized; the free end of the terminal is in the same direction with the tongue piece of the plastic piece, the third terminal is fixed on the tongue piece and forms a contact surface, the first terminal, the second terminal, the fourth terminal and the fifth terminal are arranged in the same row and are bent in the same shape due to multiple radian changes, the contact effect and the elasticity are extremely strong, the root of the tongue piece is provided with a C angle, and the back of a product is additionally provided with a large buckle, so that the structure is firm. This reality has neotype beneficial effect to lie in: the terminal stamping and electroplating are simplified, and the product quality is easy to ensure; the charging device can overload large current and accelerate the charging speed; the terminal has large elasticity, and can keep the long-term stability of the product; the product can meet the requirements of large current of mobile phones such as Huashi and VIVO, and has wide universality.

Description

A female 10.0 forward 5P large-current electric connector

Technical Field

The utility model relates to an electric connector, concretely relates to female 10.0 forward 5P heavy current electric connector of A.

Background

The terminal elastic sheet of the conventional A female 10.0 electric connector is simple in structure, insufficient in width and small in overload current, and cannot meet the requirement of market on quick charging speed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's not enough, provide a female 10.0 forward 5P heavy current electric connector of A.

The technical scheme of the utility model as follows:

a female 10.0 forward 5P heavy current electric connector of A, including body and glue part, the both ends of body are opened, the glue part penetrates from one end opening of the body and penetrates out from another end opening, the glue part includes plastic body and five terminals of the shaping of die top, the free end of the terminal is in the same direction as tongue piece of glue part, five terminals all pass over from the fixed end to the free end in the level, five terminals are first terminal, second terminal, third terminal, fourth terminal, fifth terminal sequentially separately, wherein the third terminal fixes the tongue piece of the plastic body and forms the lower contact surface, the first terminal, the width of the fifth terminal is greater than the second terminal, the width of the fourth terminal, first terminal, second terminal, fourth terminal, fifth terminal presume in the same row and change the same shape of many times of radian and bend the department projects the lower plane of tongue piece, the plastic body is equipped with several spacing bosses, there are spacing grooves on the body corresponding to cooperate spacing bosses, the rear end face of the plastic body is provided with a groove, the shell is provided with a buckle corresponding to the clamping groove, five terminal fixing ends are clamped in five terminal fixing grooves in the rear end of the plastic body through subsequent automation, glue escaping grooves are formed in two sides of the five terminal fixing grooves, and the terminal paster end is parallel to a plane of the plastic body.

The utility model discloses in: the free end, the fixed end and the patch end of the terminal are connected in sequence.

The utility model discloses an it is preferred: the plastic body is provided with clearance grooves corresponding to the first terminal, the second terminal, the fourth terminal and the fifth terminal in parallel.

The utility model discloses an it is preferred: the root of the tongue piece is provided with a C angle.

The utility model discloses an it is preferred: the bottom of the rubber part can be also provided with a positioning column.

The utility model discloses an it is preferred: the gasket is fixed on the outer side of one end of the bottom of the shell.

The utility model discloses an it is preferred: the inner side surface of the gasket is provided with a clamping block.

The utility model discloses an it is preferred: the inner side surface of the gasket is provided with a gasket positioning bulge.

The utility model discloses an it is preferred: the width of the free end of the third terminal is larger than that of the fixed end, and the free end of the third terminal is provided with a terminal limiting groove.

The utility model discloses an it is preferred: the plastic body is provided with a negative angle position.

Compared with the prior art, the beneficial effects of the utility model reside in that: the terminal stamping and electroplating are simplified, and the product quality is easy to ensure; the charging device can overload large current and accelerate the charging speed; the terminal has large elasticity, and can keep the long-term stability of the product; the product can meet the requirements of large current of mobile phones such as Huashi and VIVO, and has wide universality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of a first view angle combination structure of an a-female 10.0 forward 5P large-current electrical connector provided by the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic view of a second view angle combination structure of the female 10.0 forward 5P large current electrical connector of the present invention.

Fig. 4 is a schematic diagram of a first explosion structure of an a-box 10.0 forward 5P large-current electrical connector provided by the present invention.

Fig. 5 is a schematic diagram of a second explosion structure of an a-box 10.0 forward 5P large-current electrical connector provided by the present invention.

Fig. 6 is a schematic diagram of a third explosion structure of an a-box 10.0 forward 5P large-current electrical connector provided by the present invention.

Fig. 7 is a schematic view of the housing structure of the present invention.

Fig. 8 is a schematic view of the plastic body structure of the present invention.

Fig. 9 is a schematic view of the structure of five terminals of the present invention.

Fig. 10 is a schematic view of the gasket structure of the present invention.

Fig. 11 is a schematic structural view of the plastic body after the top molding of the mold of the present invention.

Fig. 12 is a schematic structural view of an a-female 10.0 forward 5P high-current electrical connector of another welding corner of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In order to explain the technical solution of the present invention, the following description is made by using specific examples.

Examples

The utility model discloses as shown in fig. 1-9, a female 10.0 positive 5P heavy current electric connector of A, including casing 100 and glue spare 200, casing 100 both ends opening, glue spare 200 penetrates and wears out from casing 100 one end opening, glue spare 200 includes the fashioned plastic body of mould top 210 and five terminals 220, the terminal free end is syntropy with glue spare 200 tongue piece, five terminals all pass through from the fixed end with the plane to the free end, five terminals are first terminal 221, second terminal 222, third terminal 223, fourth terminal 224, fifth terminal 225 respectively in proper order, wherein third terminal 223 fixes at the tongue plate 211 of plastic body 210 and forms the contact surface down, first terminal 221, second terminal 222, fourth terminal 224, fifth terminal 225 set for in the same row and many times the radian change shape is the same bending tongue plate, and bending portion 226 bulges the lower plane, play the contact effect, the elasticity is extremely strong, be equipped with 4 evenly distributed spacing bosss 212 on the plastic body 210, be equipped with the spacing groove 101 that corresponds the spacing boss 212 of cooperation on the casing 100, plastic body 210 rear end face is equipped with recess 214, be equipped with the buckle 102 that corresponds block recess 214 on the casing 100, five terminal stiff end 228 cards are in five terminal fixed slots 217 of plastic body 210 rear end (five terminals are by the automatic machine two 90 degrees shaping of buckling), the both sides of five terminal fixed slots 217 all are equipped with and flee gluey groove 216, when terminal stuck point card is gone into terminal fixed slot 217, by the crowded gluey inslot 216 of fleing of moulding material, terminal paster end 229 is parallel with a plane of plastic body 210, play the leg effect.

The utility model discloses in, the product back adds establishes the buckle, sound construction. The limit boss 212 is engaged with the limit groove 101, and the plastic body 210 is not collapsed from the back when the tongue piece is lifted.

In the present invention, as shown in fig. 9, the lower contact surface of the third terminal 223 is also used for electrical contact.

In the present invention, as shown in fig. 5, the root of the tongue is provided with a C-angle.

In the present invention, as shown in fig. 11, a schematic structural diagram of the plastic body 210a after the mold top is formed is shown. After the terminals are bent by the automatic bending machine, the rubber member 200 is installed in the housing 100.

In the present invention, the width of the first terminal 221 and the fifth terminal 225 is larger than the width of the second terminal 222 and the fourth terminal 224. Preferably, the first terminal 221 and the fifth terminal 225 have the same width, and the second terminal 222 and the fourth terminal 224 have the same width.

In the present invention, the bending portion 226 is "V" shaped.

In the present invention, as shown in fig. 9, the free end 227, the fixed end 228 and the patch end 229 of the terminal are connected in sequence.

In the present invention, as shown in fig. 9, the width of the free end 227 of the third terminal 223 is larger than the width of the fixed end 228, and the free end 227 of the third terminal 223 is provided with a terminal limiting groove 2231 for being clamped on the tongue plate 211.

In the present invention, the plastic body 210 is provided with a clearance groove 213 corresponding to the first terminal 221, the second terminal 222, the fourth terminal 224, and the fifth terminal 225 side by side. Preferably, the clearance groove 213 is a through groove.

The utility model discloses in, casing 100 be equipped with all around to the inside shell fragment 103 that compresses tightly that extends of casing 100.

In the present invention, the bottom of the housing 100 is further provided with a welding foot 104.

The utility model discloses in, glue piece 200 bottom and can also set up reference column 215. The positioning post 215 is used for positioning.

In the present invention, as shown in fig. 1 and 10, the gasket 300 is further included, and the gasket 300 is fixed outside the bottom of the casing 100. The gasket is glued and fixed on the circuit board when passing through the high-temperature furnace, and the USB is not easy to fall off on the reverse side when passing through the furnace for the second time. The gasket 300 is a stamped and formed hardware piece.

In the present invention, as shown in fig. 10, the inner side surface of the gasket 300 is provided with a clamping block 301. The clamping block 301 is used to clamp the housing 100.

In the present invention, as shown in fig. 4 and 5, the inner side surface of the gasket 300 is provided with a gasket positioning protrusion 302. The spacer positioning protrusion 302 is positioned outside the case 100 to form a height of the spacer 300.

In the present invention, the housing 100 may be a curled structure or a straight structure.

In the present invention, as shown in fig. 8, the plastic body 210 is provided with a negative angle 218, so that the housing 100 is more powerful when being riveted with the buckle of the plastic body 210.

The utility model discloses in, as shown in fig. 12, do the utility model discloses a female 10.0 reverse 5P heavy current electric connector schematic structure of A at another kind of welding angle.

The beneficial effects of the utility model reside in that: the terminal stamping and electroplating are simplified, and the product quality is easy to ensure; the charging device can overload large current and accelerate the charging speed; the terminal has large elasticity, and can keep the long-term stability of the product; the product can meet the requirements of large current of mobile phones such as Huashi and VIVO, and has wide universality.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An A female 10.0 forward 5P high current electric connector is characterized in that: the plastic part comprises a plastic body and five terminals, wherein the plastic body is formed by a mold top, the free ends of the terminals are in the same direction with a tongue piece of the plastic part, the five terminals are all transited from a fixed end to a free end in a plane, the five terminals are sequentially a first terminal, a second terminal, a third terminal, a fourth terminal and a fifth terminal respectively, the third terminal is fixed on the tongue piece of the plastic body and forms a lower contact surface, the width of the first terminal and the fifth terminal is larger than that of the second terminal and the fourth terminal, the first terminal, the second terminal, the fourth terminal and the fifth terminal are arranged in the same row and are bent in the same shape with multiple radian changes, the bent part protrudes out of the lower plane of the tongue piece, the plastic body is provided with a plurality of limiting bosses, the shell is provided with limiting grooves correspondingly matched with the limiting bosses, and the rear end face of the plastic body is provided with a groove, the shell is provided with a buckle corresponding to the clamping groove, the five terminal fixing ends are automatically clamped in five terminal fixing grooves at the rear end of the plastic body in a follow-up mode, glue escaping grooves are formed in two sides of the five terminal fixing grooves, and the terminal paster end is parallel to one plane of the plastic body.

2. A female 10.0 forward 5P high current electrical connector according to claim 1, wherein: the free end, the fixed end and the patch end of the terminal are connected in sequence.

3. A female 10.0 forward 5P high current electrical connector according to claim 1, wherein: the plastic body is provided with clearance grooves corresponding to the first terminal, the second terminal, the fourth terminal and the fifth terminal in parallel.

4. A female 10.0 forward 5P high current electrical connector according to claim 1, wherein: the root of the tongue piece is provided with a C angle.

5. A female 10.0 forward 5P high current electrical connector according to claim 1, wherein: the bottom of the rubber part is provided with a positioning column.

6. A female 10.0 forward 5P high current electrical connector according to claim 1, wherein: the gasket is fixed on the outer side of one end of the bottom of the shell.

7. A female 10.0 forward 5P high current electrical connector according to claim 6, wherein: the inner side surface of the gasket is provided with a clamping block.

8. A female 10.0 forward 5P high current electrical connector according to claim 6, wherein: the inner side surface of the gasket is provided with a gasket positioning bulge.

9. A female 10.0 forward 5P high current electrical connector according to claim 1, wherein: the width of the free end of the third terminal is larger than that of the fixed end, and the free end of the third terminal is provided with a terminal limiting groove.

10. A female 10.0 forward 5P high current electrical connector according to claim 1, wherein: the plastic body is provided with a negative angle position.