CN218070246U - Connector for preventing plastic column from breaking and falling - Google Patents
Connector for preventing plastic column from breaking and falling Download PDFInfo
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- CN218070246U CN218070246U CN202221048034.4U CN202221048034U CN218070246U CN 218070246 U CN218070246 U CN 218070246U CN 202221048034 U CN202221048034 U CN 202221048034U CN 218070246 U CN218070246 U CN 218070246U
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Abstract
The utility model relates to an electronic equipment connector technical field's a prevent connector that plastic post fracture drops, including the iron-clad, plastic base and metal terminal, plastic base fixed connection is at the top face of metal terminal, one side of iron-clad is equipped with the inserting groove, one side of metal terminal is equipped with the combination grafting portion of being connected with the inserting groove carries out the cooperation, the metal terminal pegs graft through combining between grafting portion and the inserting groove, make and carry out fixed connection between metal terminal and the iron-clad, form the card interface between metal terminal and the iron-clad, it can inlay the five gold sheets of reinforcement inside the reference column to be equipped with in the inside of metal terminal, it consolidates in the reference column to inlay through consolidating five gold sheets between messenger's metal terminal and the plastic base, prevent to drop between plastic body and the metal terminal, its simple structure simultaneously, be fit for promoting on a large scale.
Description
Technical Field
The utility model relates to an electronic equipment connector technical field specifically is a prevent connector that plastic post fracture drops.
Background
The electronic connector is the most important part of the electronic equipment cassette connector, and the electronic connector comprises an SD cassette connector terminal and a SIM cassette connector terminal.
The size of the existing connector is smaller and smaller, the size of the positioning column on the plastic body is also smaller and smaller, and the positioning column is easy to break and fall off in the processes of production, assembly, transportation and use, so that the function failure of the positioning column is caused. Therefore, in order to meet the current situation, it is urgently needed to develop a connector for preventing the plastic column from breaking and falling off so as to meet the requirement of practical use.
Disclosure of Invention
The utility model aims at solving above defect, provide a prevent connector that the fracture of plastic post drops.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a prevent connector that plastic post fracture drops, including the iron-clad, plastic base and metal terminal, plastic base fixed connection is at the top face of metal terminal, one side of iron-clad is equipped with the inserting groove, one side of metal terminal is equipped with the combination grafting portion of being connected with the inserting groove carries out the cooperation, peg graft between metal terminal through combination grafting portion and the inserting groove, make and carry out fixed connection between metal terminal and the iron-clad, form the card interface between metal terminal and the iron-clad, plastic base's surface is equipped with a plurality of and consolidates the reference column, it includes first plastic reference column of a plurality of and second plastic reference column to consolidate the reference column, metal terminal's middle part is equipped with a plurality of and consolidates five gold sheets, metal terminal inlays respectively in the inside of first plastic reference column and second plastic reference column through consolidating five gold sheets, make and carry out fixed connection between metal terminal and the plastic base.
In the above description, as a further scheme, the first plastic positioning columns are located on two sides of the plastic base, and the first plastic positioning columns protrude downwards, the second plastic positioning columns are located on one side of the plastic base away from the card insertion port, and the second plastic positioning columns protrude upwards.
In the above description, as a further scheme, the reinforcing hardware piece includes a plurality of first reinforcing hardware pieces and second reinforcing hardware pieces, the first reinforcing hardware pieces are located on two sides of the middle portion of the metal terminal, the first reinforcing hardware pieces are bent downward, the second reinforcing hardware pieces are located on one side of the metal terminal, which is far away from the card socket, and the second reinforcing hardware pieces are bent upward.
In the above description, as a further scheme, the middle of the plastic base is provided with an output contact through hole, and two sides of the output contact through hole are provided with a plurality of input contact through holes.
In the above description, as a further scheme, the metal terminal includes a plurality of data connection terminals, one end of each data connection terminal, which is close to the corresponding output contact through hole, is provided with an output contact elastic sheet extending outwards, the output contact elastic sheet is bent downwards, the output contact elastic sheet is located inside the corresponding output contact through hole, the middle of each data connection terminal is provided with an input contact elastic sheet bent upwards, and the input contact elastic sheets are located inside the corresponding input contact through holes respectively.
In the above description, as a further scheme, a plurality of insertion grooves are formed in one side of the iron shell close to the combined insertion part, positioning protrusions matched with the insertion grooves are arranged on one side of the combined insertion part, and the positioning protrusion shell is clamped inside the insertion grooves.
In the above description, as a further alternative, one end of each of the first and second reinforcing hardware pieces may be outwardly convex to form a "mushroom" like structure.
In the above description, as a further aspect, the first reinforcing hardware piece and the second reinforcing hardware piece are each provided with a fixing through hole therein.
The utility model discloses produced beneficial effect as follows:
the utility model provides a prevent connector that plastic post fracture drops is equipped with in the inside of metal terminal and to inlay five gold sheets of reinforcement inside the reference column, makes and inlay through five gold sheets of reinforcement between metal terminal and the plastic base and consolidate in the reference column, prevents to drop between plastic body and the metal terminal, and its simple structure is fit for promoting on a large scale simultaneously.
Drawings
Fig. 1 is a schematic view of a top view angle of a connector for preventing a plastic column from breaking and falling off in a combined state according to an embodiment of the present invention;
fig. 2 is a schematic view of a bottom-view perspective structure of a connector for preventing a plastic column from breaking and falling off in a first assembled state according to the present invention;
fig. 3 is a schematic view of a top view angle of an iron shell of a connector for preventing a plastic column from breaking and falling off according to an embodiment of the present invention;
fig. 4 is a schematic view of a bottom perspective structure of an iron shell in an embodiment of the connector for preventing a plastic column from breaking and falling off according to the present invention;
fig. 5 is a schematic view of a top-down perspective structure of a plastic base according to an embodiment of the connector of the present invention for preventing a plastic column from breaking and falling off;
fig. 6 is a schematic view of a bottom perspective structure of a plastic base of an embodiment of the connector for preventing a plastic post from breaking and falling off according to the present invention;
fig. 7 is a schematic top view angle perspective view of a metal terminal in a first embodiment of a connector for preventing a plastic column from breaking and falling according to the present invention;
fig. 8 is a schematic view of a bottom perspective structure of a metal terminal in a first embodiment of a connector for preventing a plastic post from breaking and falling according to the present invention;
FIG. 9 is an enlarged view of part A of FIG. 8;
fig. 10 is a schematic view of a top view angle perspective structure of a connector for preventing a plastic column from breaking and falling off in a combined state according to a second embodiment of the present invention;
fig. 11 is a schematic view of a bottom perspective structure of a connector for preventing a plastic column from breaking and falling off in a combined state according to a second embodiment of the present invention;
fig. 12 is a schematic top view angle perspective view of an iron shell in a second embodiment of a connector for preventing a plastic column from breaking and falling according to the present invention;
fig. 13 is a schematic view of a bottom perspective structure of an iron shell in a second embodiment of a connector for preventing a plastic column from breaking and falling according to the present invention;
fig. 14 is a schematic top view angle perspective view of a plastic base in a second embodiment of the connector for preventing a plastic column from breaking and falling according to the present invention;
fig. 15 is a schematic view of a bottom perspective structure of a plastic base in a second embodiment of a connector according to the present invention for preventing a plastic post from breaking and falling;
fig. 16 is a schematic top view angle perspective view of a metal terminal in a second embodiment of the connector for preventing a plastic column from breaking and falling according to the present invention;
fig. 17 is a schematic view of a bottom perspective structure of a metal terminal in a second embodiment of a connector for preventing a plastic post from breaking and falling according to the present invention;
FIG. 18 is an enlarged partial view of B in FIG. 17;
in the figure: 1-iron shell, 2-plastic base, 3-metal terminal, 4-card interface, 5-fixing through hole, 101 positioning slot, 102-insertion slot, 201-input contact through hole, 202-second plastic positioning column, 203-output contact through hole, 204-first plastic positioning column, 301-data connecting terminal, 302-input contact elastic sheet, 303-combination insertion part, 304-first reinforced five-gold sheet, 305-second reinforced five-gold sheet, 306-output contact elastic sheet and 307-positioning lug.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
The first embodiment is as follows:
please refer to fig. 1-9, which illustrate an embodiment of a connector for preventing a plastic post from breaking and falling, including an iron case 1, a plastic base 2, and a metal terminal 3, wherein the plastic base 2 is fixedly connected to a top end surface of the metal terminal 3, one side of the iron case 1 is provided with an insertion groove 102, one side of the metal terminal 3 is provided with a combined insertion portion 303 cooperatively connected with the insertion groove 102, the metal terminal 3 is inserted into the insertion groove 102 through the combined insertion portion 303, so that the metal terminal 3 is fixedly connected with the iron case 1, a card insertion port 4 is formed between the metal terminal 3 and the iron case 1, the surface of the plastic base 2 is provided with a plurality of reinforcing positioning posts, the reinforcing positioning posts include a plurality of first plastic positioning posts 204 and second plastic positioning posts 202, the middle portion of the metal terminal 3 is provided with a plurality of reinforcing hardware pieces, the metal terminal 3 is respectively embedded into the first plastic positioning posts 204 and the second plastic positioning posts 202 through the reinforcing hardware pieces, so that the metal terminal 3 is fixedly connected with the plastic base 2.
First plastic positioning column 204 is located on both sides of plastic base 2, and first plastic positioning column 204 protrudes downward, and second plastic positioning column 202 is located on one side of plastic base 2 away from card insertion port 4, and second plastic positioning column 202 protrudes upward.
The reinforcing hardware piece comprises a plurality of first reinforcing hardware pieces 304 and second reinforcing hardware pieces 305, the first reinforcing hardware pieces 304 are located on two sides of the middle portion of the metal terminal 3, the first reinforcing hardware pieces 304 are bent downwards, the second reinforcing hardware pieces 305 are located on one side, away from the card interface 4, of the metal terminal 3, and the second reinforcing hardware pieces 305 are bent upwards.
An output contact through hole 203 is formed in the middle of the plastic base 2, and a plurality of input contact through holes 201 are formed in two sides of the output contact through hole 203.
The inside of metal terminal 3 includes a plurality of data connection terminal 301, and the one end that data connection terminal 301 is close to output contact through-hole 203 is equipped with the output contact shell fragment 306 of outside extension, and output contact shell fragment 306 bends downwards, and output contact shell fragment 306 is located the inside of output contact through-hole 203, and the middle part of data connection terminal 301 is equipped with the input contact shell fragment 302 of upwards bending, and input contact shell fragment 302 is located the inside of input contact through-hole 201 respectively.
One side of the iron shell 1 close to the combined inserting part 303 is provided with a plurality of inserting grooves 102, one side of the combined inserting part 303 is provided with a positioning lug 307 matched with the inserting grooves 102, and the positioning lug 307 is clamped inside the inserting grooves 102.
One end of each of the first reinforcing hardware lug 304 and the second reinforcing hardware lug 305 is outwardly convex to form a "mushroom" like structure.
Example two:
please refer to fig. 10-18, which illustrate a connector for preventing a plastic post from breaking and falling, including an iron case 1, a plastic base 2, and a metal terminal 3, wherein the plastic base 2 is fixedly connected to a top end surface of the metal terminal 3, one side of the iron case 1 is provided with an insertion groove 102, one side of the metal terminal 3 is provided with a combined insertion portion 303 cooperatively connected with the insertion groove 102, the metal terminal 3 is inserted into the insertion groove 102 through the combined insertion portion 303, so that the metal terminal 3 is fixedly connected with the iron case 1, a card insertion port 4 is formed between the metal terminal 3 and the iron case 1, the surface of the plastic base 2 is provided with a plurality of reinforcing positioning posts, each reinforcing positioning post includes a plurality of first plastic positioning posts 204 and second plastic positioning posts 202, the middle portion of the metal terminal 3 is provided with a plurality of reinforcing hardware pieces, the metal terminal 3 is respectively embedded into the first plastic positioning posts 204 and the second plastic positioning posts 202 through the reinforcing hardware pieces, so that the metal terminal 3 is fixedly connected with the plastic base 2.
First plastic positioning column 204 is located on both sides of plastic base 2, and first plastic positioning column 204 protrudes downward, and second plastic positioning column 202 is located on one side of plastic base 2 away from card insertion port 4, and second plastic positioning column 202 protrudes upward.
The reinforcing hardware piece comprises a plurality of first reinforcing hardware pieces 304 and second reinforcing hardware pieces 305, the first reinforcing hardware pieces 304 are located on two sides of the middle portion of the metal terminal 3, the first reinforcing hardware pieces 304 are bent downwards, the second reinforcing hardware pieces 305 are located on one side, away from the card interface 4, of the metal terminal 3, and the second reinforcing hardware pieces 305 are bent upwards.
An output contact through hole 203 is formed in the middle of the plastic base 2, and a plurality of input contact through holes 201 are formed in two sides of the output contact through hole 203.
The inside of metal terminal 3 includes a plurality of data connection terminal 301, and the one end that data connection terminal 301 is close to output contact through-hole 203 is equipped with the output contact shell fragment 306 of outside extension, and output contact shell fragment 306 bends downwards, and output contact shell fragment 306 is located the inside of output contact through-hole 203, and the middle part of data connection terminal 301 is equipped with the input contact shell fragment 302 of upwards bending, and input contact shell fragment 302 is located the inside of input contact through-hole 201 respectively.
A plurality of inserting grooves 102 are formed in one side of the iron shell 1 close to the combined inserting part 303, a positioning bump 307 matched with the inserting grooves 102 is arranged on one side of the combined inserting part 303, the positioning bump 307 is clamped inside the inserting grooves 102, and fixing through holes 5 are formed in the first reinforcing hardware piece 304 and the second reinforcing hardware piece 305.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (8)
1. The utility model provides a prevent connector that plastic post fracture drops, includes iron-clad, plastic base and metal terminal, plastic base fixed connection is at the top face of metal terminal, and one side of iron-clad is equipped with the inserting groove, and one side of metal terminal is equipped with the combination grafting portion of being connected with the inserting groove carries out the cooperation, and the metal terminal pegs graft through combining between grafting portion and the inserting groove, carries out fixed connection between messenger's metal terminal and the iron-clad, forms card interface between metal terminal and the iron-clad, its characterized in that: the surface of plastic base is equipped with a plurality of and consolidates the reference column, consolidates the reference column and includes first plastics reference column of a plurality of and second plastics reference column, and the middle part of metal terminal is equipped with a plurality of and consolidates five gold sheets, and the metal terminal is inlayed respectively in the inside of first plastics reference column and second plastics reference column through consolidating five gold sheets, makes and carries out fixed connection between metal terminal and the plastic base.
2. The connector of claim 1, wherein the plastic post is configured to be broken and removed: the first plastic positioning columns are located on two sides of the plastic base and protrude downwards, the second plastic positioning columns are located on one side, away from the card inserting port, of the plastic base, and the second plastic positioning columns protrude upwards.
3. The connector according to claim 2, wherein the plastic post is configured to prevent the plastic post from breaking off: consolidate five gold sheets including the first five gold sheets of consolidating of a plurality of and the five gold sheets of second consolidation, the first five gold sheets of consolidating is located the both sides at metal terminal middle part, and the first five gold sheets of consolidating bends downwards, and the second is consolidated five gold sheets and is located one side that card interface was kept away from to metal terminal, and the second consolidates five gold sheets and upwards bends.
4. The connector of claim 3, wherein the plastic post is configured to be broken and removed: an output contact through hole is formed in the middle of the plastic base, and a plurality of input contact through holes are formed in the two sides of the output contact through hole.
5. The connector of claim 4, wherein the plastic post is configured to prevent the plastic post from breaking off: the inside of metal terminal includes a plurality of data connection terminal, and the one end that data connection terminal is close to the output contact through-hole is equipped with the output contact shell fragment of outside extension, and the output contact shell fragment bends downwards, and the output contact shell fragment is located the inside of output contact through-hole, and data connection terminal's middle part is equipped with the input contact shell fragment of upwards bending, and the input contact shell fragment is located the inside of input contact through-hole respectively.
6. The connector of claim 1, wherein the plastic post is configured to be broken and removed: a plurality of inserting grooves are formed in one side, close to the combined inserting portion, of the iron shell, a positioning protruding block matched with the inserting grooves is arranged on one side of the combined inserting portion, and the positioning protruding block shell is connected to the inner portion of the inserting grooves in a clamped mode.
7. The connector of claim 3, wherein the plastic post is configured to be broken and removed: one end of each of the first reinforcing hardware gold sheet and the second reinforcing hardware gold sheet protrudes outwards to form a mushroom-shaped structure.
8. The connector of claim 3, wherein the plastic post is configured to be broken and removed: and fixing through holes are formed in the first reinforcing hardware piece and the second reinforcing hardware piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221048034.4U CN218070246U (en) | 2022-05-05 | 2022-05-05 | Connector for preventing plastic column from breaking and falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221048034.4U CN218070246U (en) | 2022-05-05 | 2022-05-05 | Connector for preventing plastic column from breaking and falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218070246U true CN218070246U (en) | 2022-12-16 |
Family
ID=84429770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221048034.4U Active CN218070246U (en) | 2022-05-05 | 2022-05-05 | Connector for preventing plastic column from breaking and falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218070246U (en) |
-
2022
- 2022-05-05 CN CN202221048034.4U patent/CN218070246U/en active Active
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