TWM469648U - Electrical connector - Google Patents

Description

Electrical connector

The present invention provides an electrical connector, in particular, through the hollow portion of the insulating seat for aligning the accommodating portion of the shielding case, and the limiting stoppers on the opposite sides of the accommodating portion are respectively located at the hollow of the hollow portion. The inner side of the side forms a good structural strength, and when the docking space of the insulating base is inserted into the preset network connector, the elastic buckle on the top of the preset network connector is not easy to cause the two-side limit stop to be broken. This allows for multiple plug-in applications to extend the life of the electrical connector.

According to the rapid development of computer technology today, desktop computers or notebook computers have been widely found in all corners of society, and with the rapid development of network communication technology, people live, study, work and leisure. It has also entered another new realm that is different from the past, enabling people to transmit the necessary instant information, advertisements or correspondences through the Internet, while searching for various information and instant messaging through the Internet. Or online games, etc., to make people and the network more eager and inseparable.

Please refer to the seventh figure, which is a stereoscopic appearance of the conventional technology. It can be clearly seen from the figure that when the electronic device is to be used for transmission, download, editing, deletion, etc. of the network data, the connector will be connected. a preset circuit board disposed inside the preset electronic device, and the predetermined network plug is inserted through the insertion hole B1 of the surface of the outer side of the outer casing B which is externally sleeved by the base A, wherein The spring C1 of the preset network plug C is first elastically deformed by the pressing of the bumps A1 of the seat A, and is pre-set when the preset network plug C is placed in the docking space A2 of the seat A. The elastic piece C1 of the network plug C is elastically reset toward the receiving portion B2 of the outer casing B, so that the elastic piece C1 of the preset network plug C is abutted and limited to the respective protrusions A1 of the seat body A, thereby making the preset The network plug C is fixed in the socket A2 of the base A, and the predetermined network plug C is electrically contacted with the plurality of signal terminals on the side surface of the elastic piece C1 and the conductive terminals in the body, and the preset electronic device is enabled. The device transmits, downloads, edits, deletes, etc. the network data through the electrical connection between the preset circuit board and the preset network plug C.

However, since the connector is provided with the two protrusions A1 of the base body A and respectively disposed on the two sides of the accommodating portion B2 of the outer casing B, the seat body A is easily deformed due to the unevenness of the respective protrusions A1 during the manufacture of the housing A. The structure causes the output of the product, and the yield of the product decreases, and the bumps A1 of the seat A are often thinner due to their thinner thickness, and the bumps A1 are in the preset network plug C. When the connectors are plugged and unplugged, the connectors are broken, damaged, and the like, thereby shortening the service life of the connector.

Therefore, how to solve the problems and shortcomings of the use, that is, the relevant manufacturers in this industry are eager to study the direction of improvement.

Therefore, in view of the above-mentioned problems and deficiencies, the creators have collected relevant information, and through multi-party evaluation and consideration, and through years of experience in the industry, through continuous trial and modification, we have designed a new type of electrical connector. .

The main purpose of the present invention is to align the accommodating portion of the shielding case through the hollow portion of the insulating seat, and the limiting stop portions on the opposite sides of the accommodating portion are respectively located at the hollow portion. The inner side of the second hollow side forms a good structural strength, and when the docking space of the insulating base is inserted into the preset network connector, the elastic buckle on the top of the preset network connector is not easy to cause the two-side limit stop. The breakage condition allows the multi-plug application to extend the life of the electrical connector.

The secondary purpose of the present invention is to provide a hollow portion to be covered by the aligning cover in the insulating seat with respect to the accommodating portion of the shielding case, and the side portions of the hollow portion are straight and outwardly extended for the outer portion of the hollow portion. When the insulating seat is molded in the mold, it is designed to be flatly extended by the sides of the hollow portion, and does not affect the deformation and damage of the hollow portion of the insulating seat during the manufacturing or demoulding process, thereby improving the product of the insulating seat. Yield, which in turn reduces the manufacturing cost of the electrical connector.

1‧‧‧Insulated body

11‧‧‧ docking space

110‧‧‧ openings

12‧‧‧Terminal slot

120‧‧‧Perforation

121‧‧‧Fixed Department

13‧‧‧镂空部

130‧‧‧limit chute

14‧‧‧Bucking slot

141‧‧‧ Snap block

15‧‧‧ positioning slot

16‧‧‧Transmission terminal

161‧‧‧Weld Department

162‧‧‧Contacts

163‧‧‧ pins

2‧‧‧Shield housing

20‧‧‧ accommodating space

21‧‧‧ Sockets

22‧‧‧ Housing Department

23‧‧‧Limit stop

231‧‧‧Folding board

232‧‧‧Folding board

233‧‧‧floor

234‧‧‧Reverse flaps

24‧‧‧Deduction Department

240‧‧‧Closed hole

25‧‧‧ Positioning film

3‧‧‧Network connector

31‧‧‧Flexible clasps

A‧‧‧ body

A1‧‧‧Bump

A2‧‧‧ docking space

A3‧‧‧Electrical terminals

B‧‧‧Shell

B1‧‧‧Into the hole

B2‧‧‧ Housing Department

C‧‧‧Network Plug

C1‧‧‧Shrap

The first picture is a three-dimensional appearance of the creation.

The second picture is a three-dimensional exploded view of the creation.

The third figure is a three-dimensional exploded view of another perspective of the creation.

The fourth figure is a perspective view of another embodiment of the creation.

The fifth drawing is an exploded perspective view of another embodiment of the present invention.

Figure 6 is a perspective view of a preferred embodiment of the present invention.

The seventh picture is a three-dimensional appearance of the conventional technology.

In order to achieve the above objectives and effects, the technical means and structure of the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions are as follows.

Please refer to the first, second and third figures, which is the three-dimensional appearance of the creation. An exploded view of the perspective view and an exploded perspective view of another view. As is apparent from the figure, the present electrical connector includes an insulating base 1 and a shield case 2, wherein the insulating base 1 is internally provided. In the docking space 11, the docking space 11 is provided with an opening 110 penetrating the outside of the insulating base 1 on one side, and a plurality of terminal slots 12 are provided on the other side of the mating space 11 opposite the opening 110 of the insulating base 1 to the outside. Each of the terminal slots 12 has a through hole 120 penetrating into the insulating base 1 in the mating space 11 , and a cover-shaped fixing portion 121 is disposed above each of the through holes 120 in the mating space 11 , and is opposite to the other side of the terminal slot 12 . The hollow portion 13 is connected to the opening 110, and the concave engaging groove 14 is recessed on the outer surface of the insulating seat 1 opposite to the hollow portion 13, and is disposed on the two sides of the engaging groove 14 on the side of the insulating base 1 The engaging block 141 is not protruded, and the insulating seat 1 is recessed with the positioning groove 15 on the two side surfaces of the adjacent hollow portions 13, and the transmission terminals 16 are respectively disposed in the respective terminal slots 12, and are respectively disposed at the respective transmission terminals. 16 sides are respectively bent with a welded portion 161 and exposed to the opposite opening 110 of the insulating base 1 The outer side surface of each of the transmission terminals 16 is continuously bent and elastically extended to the contact portion 162 in the docking space 11 , and the pins 163 are horizontally extended obliquely downward at the respective contact portions 162 for the respective pins 163 . The movable activities are respectively disposed in the through holes 120 of the fixing portions 121.

The shielding case 2 is made of a metal material, and an accommodating space 20 is formed therein, and the accommodating space 20 communicates with the insertion hole 21 toward the surface of one side of the shielding case 2, and the insertion hole 21 faces the shielding case 2 A venting portion 22 is provided on one side of the accommodating portion 22, and a limiting stop portion 23 is respectively disposed on the opposite side of the accommodating portion 22 at the two side edges, and the shielding case 2 is disposed on the other side of the opposite accommodating portion 22 A plate-shaped concave engaging portion 24 is disposed at the side of the insertion hole 21, and the fastening portion 24 is respectively provided with a fastening hole 240 on the opposite outer side surfaces of the shielding housing 2, and then the screen is respectively disposed on the screen. The two side surfaces of the casing 2 adjacent to the accommodating portion 22 are respectively provided with cantilevered positioning pieces 25 which are inclined toward the accommodating space 20 .

When the components are assembled, the shield housing 2 is covered on the outside of the insulating base 1 , and the insertion hole 21 of the shield housing 2 is aligned with the opening 110 of the mating space 11 of the insulating base 1 and The accommodating portion 22 of the shield case 2 covers the upper portion of the hollow portion 13 of the insulating base 1 , and the accommodating portion 22 is opposite to the limit stop portion 23 of the two sides, that is, the outer portion of the hollow portion 13 respectively. The position of the inner side wall, and the positioning pieces 25 of the shielding shell 2 are respectively abutted against the positioning groove 15 along the opposite outer side surfaces of the insulating base body 1 to achieve the locking limit function, and the shielding shell 2 is buckle-shaped. The portion 24 is snap-fitted to the fastening groove 14 of the insulating base 1 , so that the fastening portions 24 of the fastening portion 24 are respectively fastened to the fastening blocks 141 of the fastening groove 14 . The electrical connector of the present invention is constituted by the above-described insulating member 1, the shield case 2, and the like.

Each of the limiting stoppers 23 of the shielding shell 2 can be folded back to the accommodating space 20 to have a lower flap 231, and each of the limiting stoppers 23 is respectively provided on the opposite side of the accommodating portion 22 along the lower flap. The side flap 232 is bent on the outer side of the 231, and the limit chute 130 is respectively recessed on the opposite sides of the hollow portion 13 of the insulating base 1 with respect to each side flap 232 for each limit stop. The side flaps 232 of 23 are slid into and positioned.

Please refer to the first, second, third, fourth, fifth and sixth figures, which are the three-dimensional external view, the three-dimensional exploded view, the three-dimensional exploded view of another perspective, the three-dimensional external view of another embodiment, and another The perspective view of the embodiment and the perspective view of the preferred embodiment are clearly shown in the figure. The limit stops 23 of the shield case 2 of the present invention can also be respectively provided with the bottom plate 233. Further, a folding flap 234 is bent along the surface of each bottom plate 233.

When the electrical connector of the present invention is actually used, the soldering portion 161 of each transmission terminal 16 on the outer side of the insulating base 1 can be soldered to a preset electronic device (such as a desktop computer, a notebook computer or a tablet computer). The internal predetermined circuit board, and the opposite type of the predetermined network connector 3 is inserted into the docking space 11 of the insulating housing 1 by the insertion hole 21 of the shielding case 2, and during the insertion process, The elastic clasp 31 of the network connector 3 is blocked by the two-side limiting stop portion 23 of the shielding case 2 to generate a depression-type elastic deformation, and is completely inserted into the docking space 11 in the preset network connector 3, That is, the rebounding force of the elastic clasp 31 of the preset network connector 3 is rebounded and the elastic clasp 31 is rebounded and clamped into the hollow portion 13 of the insulating base 1 and the receiving portion 22 of the shielding case 2 to form a limit. The locking function is provided for the elastic buckles 31 of the preset network connector 3 to be latched and limited to the limit stops 23 of the shielding housing 2 so as not to be separated from the docking space 11 of the insulating base 1 and thereby Fixing the preset network connector 3 to the inside of the docking space 11 of the insulative housing 1, thereby making a preset network connection The plurality of signal terminals on the other side are electrically connected to the contact portion 162 of the plurality of transmission terminals 16 in the docking space 11, and the predetermined electronic device transmits the plurality of transmission terminals 16 of the insulating base 1 and the predetermined network connector 3. The multi-signal terminal performs the operations of transmitting, downloading, and deleting electronic data of the network.

To remove the preset network connector 3 from the docking space 11 of the insulating base 1, the elastic buckle 31 on the preset network connector 3 must be pressed down to release the limit of the shielded housing 2. The blocking limit of the position stop portion 23 can simultaneously remove the preset network connector 3 to the outside of the docking space 11 of the insulating base 1 to make the plurality of signal terminals of the preset network connector 3 and the respective transmission terminals 16 The contact portion 162 is disengaged and the electrical contact is released, and the purpose of the preset network connector 3 being removed from the insulating base 1 is completed.

Wherein, the creation is provided by the hollow portion 13 of the insulating base 1 for shielding the casing 2 The accommodating portion 22 is disposed in a positional manner, and the shielding case 2 is respectively provided with a limiting stop portion 23 on the opposite sides of the accommodating portion 22, and the limit stopping portions 23 of the shielding case 2 are respectively located in the insulating seat body 1 The hollow portion 13 of the insulating base 1 has a good structural strength of the metal material limit stop portion 23, and is provided in the docking space 11 of the insulating base 1 for the preset net. The circuit connector 3 is spliced to and from each other, and when the preset network connector 3 is inserted into and out of the docking space 11 of the insulating base 1, the elastic clip 31 above the predetermined network connector 3 is not easy to be insulated to the insulating base 1. The two-side limit stop portion 23 of the hollow portion 13 causes a collision and a pulling force to prevent the second limit stop portion 23 from being broken, thereby extending the use of the electrical connector for multiple insertion and removal applications. life.

With respect to the accommodating portion 22 of the shield case 2, the insulating base body 1 is provided with a hollow portion 13 to be aligned, and the side portions of the hollow portion 13 are straight and outwardly extended to the outside for the insulating seat body 1 When the molding is performed in the mold, the design of each side of the hollow portion 13 is straightly extended, and the hollow portion 13 of the insulating base 1 is not deformed or damaged during the manufacturing or demoulding process, thereby improving the insulation of the insulating body 1. Product yield, which in turn reduces the manufacturing cost of electrical connectors.

Therefore, the present invention is mainly for an electrical connector, comprising an insulating base 1 and a shielded housing 2, wherein the insulating base 1 of the electrical connector is provided for shielding housing 2, and the insulating base 1 is The hollow portion 13 is provided on one side of the inner docking space 11 , and the two sides of the hollow portion 13 are formed to extend straight to the outside to facilitate the molding. The hollow portion 13 of the insulating base 1 is used for the housing portion of the shield housing 2 . The aligning cover is provided on the opposite sides of the accommodating portion 22, and the limiting stoppers 23 of the shielding housing 2 are respectively located at the hollow portions of the insulating housing 1 The inner side of the two hollow sides of the 13 forms a good structural strength, and the predetermined network connector is made when the docking space 11 of the insulating base 1 is inserted into the preset network connector 3 3 The upper elastic clasp 31 is not easy to cause the two-side limit stop portion 23 to be broken, thereby being used for multiple plugging and unplugging applications to prolong the service life of the electrical connector, so that the structure and device that can achieve the aforementioned effects are subject to All such modifications and equivalent structural changes are covered by this creation and are included in the scope of this creation patent and are given to Chen Ming.

The above-mentioned electrical connector of the present invention can have the following advantages when it is actually used, such as:

(1) The present invention covers the accommodating portion 22 of the shield case 2 by the hollow portion 13 of the insulating base 1 so that the limit stops 23 of the shield case 2 are respectively located in the insulating base 1 The inner side of the hollow side of the hollow portion 13 forms a good structural strength, and when the docking space 11 of the insulating base 1 is inserted into the predetermined network connector 3, the elastic buckle 31 above the preset network connector 3 is not easy to be used. The two-side limit stop portion 23 is broken, thereby being used for multiple insertion and removal applications to prolong the service life of the electrical connector.

(2) The present invention is provided with the hollow portion 13 to be aligned with respect to the insulating base 1 with respect to the accommodating portion 22 of the shield case 2, and the sides of the hollow portion 13 are straightly extended toward the outside. The hollowing out is designed to be formed by the flat sides of the hollow portion 13 when the insulating base 1 is formed in the mold, and does not affect the deformation and damage of the hollow portion 13 of the insulating seat 1 during the manufacturing or demoulding process. In order to improve the product yield of the insulating base 1, thereby reducing the manufacturing cost of the electrical connector.

However, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, all the simple modifications and equivalent structural changes using the present specification and the schema should be the same. It is included in the scope of this creation patent and is given to Chen Ming.

In summary, the above-mentioned electrical connector of the present invention can be achieved when used. Its efficacy and purpose, so this creation is a practical and excellent creation, in order to meet the application requirements of the new patent, 提出 apply in accordance with the law, and hope that the trial committee will grant the case as soon as possible to protect the creator's hard work, if the bureau If there is any doubt in the committee, please do not hesitate to give instructions to the creator, and the creator will try his best to cooperate with him.

1‧‧‧Insulated body

11‧‧‧ docking space

110‧‧‧ openings

12‧‧‧Terminal slot

121‧‧‧Fixed Department

13‧‧‧镂空部

130‧‧‧limit chute

15‧‧‧ positioning slot

16‧‧‧Transmission terminal

161‧‧‧Weld Department

162‧‧‧Contacts

163‧‧‧ pins

2‧‧‧Shield housing

20‧‧‧ accommodating space

21‧‧‧ Sockets

22‧‧‧ Housing Department

23‧‧‧Limit stop

231‧‧‧Folding board

232‧‧‧Folding board

24‧‧‧Deduction Department

240‧‧‧Closed hole

25‧‧‧ Positioning film

Claims (6)

An electrical connector includes an insulating base body and a shielding shell, wherein: the insulating base body has an abutting space therein, and the aligning space is connected to the outside of the insulating base body through an opening, and is in the docking space The other side of the insulating seat is opposite to the opening, and a plurality of terminal slots are formed through the outer side, and each of the terminal slots is respectively provided with a plurality of transmission terminals, and the insulating base body is connected to the opening at the other side of the opposite terminal slots. The shielding shell has an accommodating space formed therein, and the accommodating space communicates with the insertion hole toward the one side surface of the shielding case, and the aligning cover is disposed on the side of the insertion hole toward the shielding case. The accommodating portion is disposed above the hollow portion of the insulating base body, and a limiting stop portion having a stop function on the outer side of the accommodating portion is respectively disposed on the opposite side of the accommodating portion. The electrical connector of claim 1, wherein each of the terminal slots of the insulating base has a through hole in the mating space toward the insulating base, and a cover is respectively arranged above each of the through holes in the docking space. The fixing portion is respectively bent with a welded portion on the side of the transmission terminal in each terminal slot and exposed on the other side surface of the insulating seat opposite to the opening, and each of the transmission terminals is continuously bent on the other side and extends to protrude from the butt joint. The contact portions in the space, and the pins that are placed in the respective fixing portions extend obliquely downward at the respective contact portions. The electrical connector of claim 1, wherein each of the limiting stops of the shielding shell is respectively folded back to the receiving space to have a lower folding plate, and each of the limiting stopping portions is respectively opposite to the receiving portion. Two side edges are provided with side flaps bent along the outer side of the lower flap, and corresponding to the side flaps, recessed chutes are respectively recessed on opposite sides of the hollow portion of the insulating seat for each limit The side flap of the block slides in and positions. The electrical connector of claim 1, wherein each of the limiting stops of the shielding shell is respectively provided with a bottom plate, and the folding flaps are respectively bent along the surface of each bottom plate. The electrical connector of claim 1, wherein the insulating seat body is concavely provided with a concave fastening groove on the outer surface of the opposite hollow portion, and the fastening groove is respectively protruded from the opposite side surfaces of the near insulating seat body. There is a fastening block, and the shielding shell is provided with a plate-shaped fastening portion on the other side of the opposite receiving portion for inserting the fastening groove of the insulating seat body with respect to the fastening groove, and the fastening portion is A fastening hole that can be respectively sleeved on each of the fastening blocks is respectively disposed on the opposite outer side surfaces of the shielding housing. The electrical connector of claim 1, wherein the insulating seat is respectively provided with a positioning groove on the two side surfaces of the adjacent hollow portions, and the shielding housing is adjacent to the positioning portion with respect to each positioning groove. The two side surfaces are respectively provided with cantilever-shaped positioning pieces which are inclined toward the accommodating space portion for the card to abut against the respective positioning grooves.