CN216251247U - Integrated into one piece formula connector - Google Patents
Integrated into one piece formula connector Download PDFInfo
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- CN216251247U CN216251247U CN202122061221.8U CN202122061221U CN216251247U CN 216251247 U CN216251247 U CN 216251247U CN 202122061221 U CN202122061221 U CN 202122061221U CN 216251247 U CN216251247 U CN 216251247U
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- insulating plastic
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Abstract
The utility model discloses an integrally formed connector, comprising: the connector comprises a conductive terminal assembly, an insulating plastic body and a connector shell. The conductive terminal assembly includes: the terminal, set up electric contact on the terminal, connect the connection piece of a plurality of terminals. The electric contact plate protrudes out of the insulating plastic main body and is electrically connected with an external circuit. The terminal is fixed in the insulating plastic main body through the connecting sheet. Different conductive terminal assemblies are mounted in the insulating plastic body at intervals. According to the utility model, a plurality of terminals are fixedly connected through the connecting sheet, and meanwhile, different conductive terminal assemblies are installed in the insulating plastic main body at intervals. The homopolar terminals are directly connected together at the head part, so that the structure that the material bridge between the terminals with different polarities needs to be cut in the current market structure is optimized, the compatibility of the terminal structure is improved, and the production cost is reduced. The fixed terminal short circuit that avoids appearing in interval between the terminal of difference, the bad problem of circuit connection has promoted the production yields.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to an integrally formed connector.
Background
The conventional connector is generally provided with a positive terminal and a negative terminal, and in the assembling process, in order to fix the distance between the terminals, a material bridge is generally arranged to connect and support the terminals, and the material bridge is cut after the assembling is finished. However, in the cutting process, there are problems of short circuit between terminals and poor contact of the connector due to missing cutting or incomplete cutting, and the investment of cutting and detecting equipment required in the process is increased, which is a problem to be solved in view of stability and improvement of quality and reduction of cost.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides an integrally formed connector.
The utility model is realized by the following technical scheme:
an integrally formed connector comprising: the connector comprises a first conductive terminal component, a second conductive terminal component, an insulating plastic main body wrapping and fixing the first conductive terminal component and the second conductive terminal component, and a connector shell arranged outside the insulating plastic main body, wherein the integrally formed connector is fixedly arranged outwards through the connector shell;
the first conductive terminal assembly includes: a plurality of first terminals, first electrical contact pieces provided on the first terminals, first connection pieces connecting the plurality of first terminals;
the second conductive terminal assembly includes: the second terminals, the second electric contact pieces arranged on the second terminals and the second connecting pieces connected with the second terminals are arranged on the first connecting pieces;
the first electric contact piece and the second electric contact piece protrude out of the insulating plastic main body, and the integrally formed connector is electrically connected with an external circuit through the first electric contact piece and the second electric contact piece respectively; the first terminal is fixed in the insulating plastic main body through the first connecting sheet, and the second terminal is fixed in the insulating plastic main body through the second connecting sheet;
the first conductive terminal assembly and the second conductive terminal assembly are mounted in the insulating plastic main body at intervals.
Further, the integrally formed connector further includes: the first conductive terminal assembly further comprises a first welding piece connected with the belt material piece, the second conductive terminal assembly further comprises a second welding piece connected with the belt material piece, and folding grooves are formed between the belt material piece and the first welding piece and between the belt material piece and the second welding piece respectively.
Furthermore, the insulating plastic body comprises a contact end and a fixed end, and the first electric contact piece and the second electric contact piece protrude out of the contact end;
the first welding sheet and the second welding sheet extend out of the rear side of the fixed end; the tail end of the connector shell abuts against the front side of the fixed end.
Furthermore, the first terminal is located outside the second terminal, hanging platforms are arranged on two sides of the first conductive terminal assembly, the hanging platforms protrude out of the insulating plastic body, and the integrally formed connector is fixed to the outside through the hanging platforms in a clamping mode.
Furthermore, the connector shell is integrally formed by bending.
Further, the connector housing includes: the connector is fixed to the outside through the fixed foot in a welding mode.
Furthermore, the connector housing comprises an inner protrusion, and the inner protrusion abuts against the insulating plastic main body, so that the insulating plastic main body and the connector housing are relatively fixed.
The utility model has the beneficial effects that:
according to the utility model, the first terminals are fixedly connected through the first connecting sheet, the second terminals are fixedly connected through the second connecting sheet, and meanwhile, the first conductive terminal group and the second conductive terminal group are installed in the insulating plastic main body at intervals. The first terminal is used for being connected with the negative electrode of the external circuit, the second terminal is connected with the positive electrode of the external circuit, different terminals are arranged in the insulating plastic body at intervals, and the same terminals are connected and fixed in the insulating plastic body through the connecting sheet. The subsequent process of additionally adding a material bridge for cutting is avoided, and the production cost is reduced. The fixed terminal short circuit that avoids appearing in interval between the different terminal, the bad problem of circuit connection has promoted the production yields of integrated into one piece formula connector.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a block diagram of the first and second conductive terminal assemblies of the present invention when not installed;
FIG. 3 is a schematic perspective view of the insulating plastic body according to the present invention;
fig. 4 is a perspective view of the connector housing of the present invention.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1 to 4, the present invention discloses an integrally formed connector, including: the connector comprises a first conductive terminal component 1, a second conductive terminal component 2, an insulating plastic main body 3 for wrapping and fixing the first conductive terminal component 1 and the second conductive terminal component 2, and a connector shell 4 arranged outside the insulating plastic main body 3, wherein the integrally formed connector is fixedly arranged outside through the connector shell 4;
the first conductive terminal assembly 1 includes: a plurality of first terminals 11, first electrical contact pieces 12 provided on the first terminals 11, first connection pieces 13 connecting the plurality of first terminals 11;
the second conductive terminal assembly 2 comprises: a plurality of second terminals 21, second electrical contact pieces 22 provided on the second terminals 21, and second connection pieces 23 connecting the plurality of second terminals 21;
the first electric contact piece 12 and the second electric contact piece 22 protrude out of the insulating plastic body 3, and the integrally formed connector is electrically connected with an external circuit through the first electric contact piece 12 and the second electric contact piece 22 respectively; the first terminal 11 is fixed in the insulating plastic body 3 through the first connecting sheet 13, and the second terminal 21 is fixed in the insulating plastic body 3 through the second connecting sheet 23;
the first conductive terminal assembly 1 and the second conductive terminal assembly 2 are mounted in the insulating plastic body 3 at intervals.
According to the utility model, the first terminals 11 are fixedly connected through the first connecting sheet 13, the second terminals 21 are fixedly connected through the second connecting sheet 23, and meanwhile, the first conductive terminal component 1 and the second conductive terminal component 2 are installed in the insulating plastic body 3 at intervals. The first terminal 11 of the utility model is used for connecting with the negative pole of the external circuit, the second terminal 21 is connected with the positive pole of the external circuit, the terminals with different polarities are installed in the insulating plastic body 3 at intervals, and the terminals with the same polarity are connected and fixed in the insulating plastic body 3 through the connecting sheet. The subsequent process of additionally adding a material bridge for cutting is avoided, and the production cost is reduced. The fixed terminal short circuit that avoids appearing in interval between the different terminal, the bad problem of circuit connection has promoted the production yields of integrated into one piece formula connector.
The integrally formed connector further comprises: the first conductive terminal assembly 1 further comprises a first welding piece 14 connected with the strip piece 5, the second conductive terminal assembly 2 further comprises a second welding piece 24 connected with the strip piece 5, and folding grooves 51 are formed between the strip piece 5 and the first welding piece 14 and the second welding piece 24 respectively.
The tape piece 5 of the present invention is a member for fixing the first conductive terminal assembly 1 and the second conductive terminal assembly 2 when the integrally molded connector is assembled. The tape sheet 5 prevents the first conductive terminal assembly 1 and the second conductive terminal assembly 2 from moving and being attached to each other to cause a terminal short circuit when the insulating plastic body 3 is formed by injection molding, and after the injection molding is completed, the positions of the first conductive terminal assembly 1 and the second conductive terminal assembly 2 are relatively fixed, and the tape sheet 5 is cut off from the first conductive terminal assembly 1 and the second conductive terminal assembly 2. The thickness at the fold groove 51 is weak to facilitate the cutting of the belt material piece 5.
In other practical embodiments of the present invention, due to the change of the terminal structure, the compatibility of the terminal structure is increased, and the first bonding pad 14 and the second bonding pad 24 can be made into various forms such as bonding wire, insert plate, SMT, etc., which can quickly meet different selection requirements of customers, and the mold does not need to be adjusted, thereby saving cost.
The insulating plastic body 3 comprises a contact end 31 and a fixed end 32, and the first electric contact piece 12 and the second electric contact piece 22 protrude out of the contact end 31;
the first and second weld tabs 14, 24 extend beyond the rear side of the fixed end 32; the end of the connector housing 4 abuts against the front side of the fixed end 32.
The first terminal 11 is located outside the second terminal 21, hanging platforms 15 are arranged on two sides of the first conductive terminal assembly 1, the hanging platforms 15 protrude out of the insulating plastic body 3, and the integrally formed connector is clamped and fixed outwards through the hanging platforms 15.
The connector housing 4 is integrally formed by bending.
The connector housing 4 includes: and fixing feet 41, and the connector is fixed to the outside through welding of the fixing feet 41.
The connector housing 4 includes an inner protrusion 42, and the inner protrusion 42 abuts against the insulating plastic body 3, so that the insulating plastic body 3 and the connector housing 4 are relatively fixed.
It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.
Claims (7)
1. An integrally formed connector, comprising: the connector comprises a first conductive terminal component, a second conductive terminal component, an insulating plastic main body wrapping and fixing the first conductive terminal component and the second conductive terminal component, and a connector shell arranged outside the insulating plastic main body, wherein the integrally formed connector is fixedly arranged outwards through the connector shell;
the first conductive terminal assembly includes: a plurality of first terminals, first electrical contact pieces provided on the first terminals, first connection pieces connecting the plurality of first terminals;
the second conductive terminal assembly includes: the second terminals, the second electric contact pieces arranged on the second terminals and the second connecting pieces connected with the second terminals are arranged on the first connecting pieces;
the first electric contact piece and the second electric contact piece protrude out of the insulating plastic main body, and the integrally formed connector is electrically connected with an external circuit through the first electric contact piece and the second electric contact piece respectively; the first terminal is fixed in the insulating plastic main body through the first connecting sheet, and the second terminal is fixed in the insulating plastic main body through the second connecting sheet;
the first conductive terminal assembly and the second conductive terminal assembly are mounted in the insulating plastic main body at intervals.
2. A one-piece connector in accordance with claim 1, further comprising: the first conductive terminal assembly further comprises a first welding piece connected with the belt material piece, the second conductive terminal assembly further comprises a second welding piece connected with the belt material piece, and folding grooves are formed between the belt material piece and the first welding piece and between the belt material piece and the second welding piece respectively.
3. The integrally formed connector of claim 2, wherein the insulative plastic body includes a contact end and a fixed end, the first and second electrical contacts protruding from the contact end;
the first welding sheet and the second welding sheet extend out of the rear side of the fixed end; the tail end of the connector shell abuts against the front side of the fixed end.
4. A one-piece connector as claimed in claim 1, wherein the first terminals are located outside the second terminals, hanging platforms are disposed on two sides of the first conductive terminal assembly, the hanging platforms protrude from the insulating plastic body, and the one-piece connector is fastened and fixed to the outside by the hanging platforms.
5. An integrally formed connector as defined in claim 1, wherein said connector housing is integrally formed by bending.
6. A one-piece connector as defined in claim 5, wherein the connector housing comprises: the connector is fixed to the outside through the fixed foot in a welding mode.
7. An integrally formed connector as claimed in claim 5, wherein the connector housing includes an inner protrusion, the inner protrusion abuts against the insulating plastic body to fix the insulating plastic body and the connector housing relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122061221.8U CN216251247U (en) | 2021-08-30 | 2021-08-30 | Integrated into one piece formula connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122061221.8U CN216251247U (en) | 2021-08-30 | 2021-08-30 | Integrated into one piece formula connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216251247U true CN216251247U (en) | 2022-04-08 |
Family
ID=80984192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122061221.8U Active CN216251247U (en) | 2021-08-30 | 2021-08-30 | Integrated into one piece formula connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216251247U (en) |
-
2021
- 2021-08-30 CN CN202122061221.8U patent/CN216251247U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |