CN211238615U - Structure of pressure-welding type signal connector - Google Patents
Structure of pressure-welding type signal connector Download PDFInfo
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- CN211238615U CN211238615U CN201921500120.2U CN201921500120U CN211238615U CN 211238615 U CN211238615 U CN 211238615U CN 201921500120 U CN201921500120 U CN 201921500120U CN 211238615 U CN211238615 U CN 211238615U
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Abstract
The utility model provides a crimping type signal connector structure, include: the wire guide component, the line pressing cover component 3, the rubber core component 4, the terminal component 5, the insulation sheet component 6 and the terminal blocking structure; the pressing line cover member 3 includes: a threading hole structure; when the wire is made, the wire is inserted into the wire pressing cover, the groove for installing the wire pressing cover is aligned with the terminal, and the wire is pressed in place by force; the wire part passes through the threading hole structure; the terminal part 5 and the rubber core part 4 are fixedly connected by interference clamping points; an insulating sheet member 6 is provided between the upper terminal and the lower terminal; the terminal blocking structure is arranged on the rubber core part 4; the terminal part 5 has a terminal locking wire structure at the end. The utility model discloses with the wiring mode design of product for exempting from instrument type die mould structure, solved because a series of quality problems that welding process brought have improved pencil preparation efficiency, the structure realizes the assembly automation more easily.
Description
Technical Field
The utility model relates to a connector field specifically, relates to a crimping type signal connector structure, especially a crimping type high-speed signal connector.
Background
The wiring mode of the existing product is a welding type terminal, the terminal and a rubber core are fixed by firstly Molding the terminal into two parts of red and blue, the two parts are put into the rubber core after being combined, and are hung by using a buckling point, the Molding cost is higher, the three parts have tolerance and assembly clearance, thus the tolerance of the contact size of the front end is difficult to ensure that the plugging force is difficult to control, the poor performance and the stability are poor, in addition, the welding time is difficult to control, and the hidden trouble that the plastic part is softened and deformed due to the longer welding time is easy to appear.
Patent document CN109273913A discloses a signal connector, which includes an elbow, a plug detachably mounted at one end of the elbow, a socket plugged with the plug, a connecting assembly connecting the plug and the socket, a tail fastening nut connected with the other end of the elbow, and a sealing assembly arranged at the joint of the other end of the elbow and the tail fastening nut, wherein the other end of the elbow has a first threaded portion matched with the tail fastening nut. The utility model provides an among the signal connector, the plug is detachable installs the one end at the elbow, and the tail lock nut links to each other with the elbow other end, and seal assembly locates the elbow other end and the junction of tail lock nut. The patent still has room for improvement in terms of assembly automation.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model aims at providing a crimping type signal connector structure.
According to the utility model provides a pair of crimping type signal connector structure, include: the wire guide component, the line pressing cover component 3, the rubber core component 4, the terminal component 5, the insulation sheet component 6 and the terminal blocking structure; the terminal member 5 includes: an upper terminal and a lower terminal; the pressing line cover member 3 includes: a threading hole structure; when the wire is made, the wire is inserted into the wire pressing cover, the groove for installing the wire pressing cover is aligned with the terminal, and the wire is pressed in place by force; the wire part passes through the threading hole structure; the terminal part 5 and the rubber core part 4 are fixedly connected by interference clamping points; an insulating sheet member 6 is provided between the upper terminal and the lower terminal; the terminals are pushed in from back to front after being assembled, and the supporting and insulating effects of the tail parts of the upper layer of terminals and the lower layer of terminals are achieved; the terminal blocking structure is arranged on the rubber core part 4; the terminal part 5 has a terminal locking wire structure at the tail end; the terminal locking wire structure is capable of clamping a wire member.
Preferably, the method further comprises the following steps: an iron shell upper cover component 2 and an iron shell lower cover component 7; the wire pressing cover component 3, the rubber core component 4, the terminal component 5 and the insulation sheet component 6 are arranged in a space formed by buckling and connecting the iron shell upper cover component 2 and the iron shell lower cover component 7.
Preferably, the iron shell lower cover member 7 includes: the lower cover tail part is wrapped with a wire structure; the lower cover tail wire wrapping structure can compress the wire part.
Preferably, the press line cover member 3 further includes: a wire cover limiting component; the wire pressing cover limiting part can limit the relative positions of the wire pressing cover part 3 and the terminal 5.
Preferably, the terminal part 5 has a terminal step structure; the terminal step structure is in contact with the front end of the insulating sheet member 6.
Preferably, the terminal locking lead structure has a half-moon-shaped open leg structure; the half-moon-shaped foot opening structure is provided with symmetrical clamping piece structures; the clip structure is capable of clamping a wire component.
Preferably, the method further comprises the following steps: a housing upper cover member 1 and a housing lower cover member 9; the wire pressing cover component 3, the rubber core component 4, the terminal component 5, the insulating sheet component 6, the quick locking elastic sheet 8, the iron shell upper cover component 2 and the iron shell lower cover component 7 are arranged in a space formed by connecting the shell upper cover component 1 and the shell lower cover component 9.
Preferably, the method further comprises the following steps: a quick locking spring plate 8; the quick locking elastic sheet 8 comprises: the left quick locking elastic sheet and the right quick locking elastic sheet are arranged on the left side; the quick locking elastic sheet 8 is connected with the upper shell cover component 1 and/or the lower shell cover component 9; the left side quick locking elastic sheet and the right side quick locking elastic sheet are symmetrical about the center of the rubber core part 4.
Preferably, the terminal part 5 has a pin structure, and the core rubber part 4 has a socket structure matched with the pin structure.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses with the wiring mode design of product for exempting from instrument type die mould structure, solved because a series of quality problems that welding process brought have improved pencil preparation efficiency, the structure realizes the assembly automation more easily.
2. The utility model discloses improve the structure of afterbody locking wire rod, original two fastener that come, with screw locking wire rod, the new design is a slice fastener, utilizes the pliers to compress tightly the wire rod, saves two screws and a slice fastener, has reduced product cost, has promoted and has done line efficiency.
3. The utility model discloses redesign original terminal and gluey core Molding's structure for inserting the structure, reduce one set of mould, the contact pin can use automatic equipment mode, has reduced product cost, improves product efficiency and stable quality nature.
4. The utility model discloses the lock structure of two upper and lower iron-clad is improved, makes two iron-clad lock location more accurate, more does benefit to the staff equipment, is difficult to appear assembling the quality problem not in place.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the explosion structure of the present invention.
Fig. 3 is a schematic front structural view of the present invention.
Fig. 4 is a schematic cross-sectional structure diagram of the present invention.
In the figure:
Detailed Description
The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.
According to the utility model provides a pair of crimping type signal connector structure, include: the wire guide component, the line pressing cover component 3, the rubber core component 4, the terminal component 5, the insulation sheet component 6 and the terminal blocking structure; the terminal member 5 includes: an upper terminal and a lower terminal; the pressing line cover member 3 includes: a threading hole structure; when the wire is made, the wire is inserted into the wire pressing cover, the groove for installing the wire pressing cover is aligned with the terminal, and the wire is pressed in place by force; the wire part passes through the threading hole structure; the terminal part 5 and the rubber core part 4 are fixedly connected by interference clamping points; an insulating sheet member 6 is provided between the upper terminal and the lower terminal; the terminals are pushed in from back to front after being assembled, and the supporting and insulating effects of the tail parts of the upper layer of terminals and the lower layer of terminals are achieved; the terminal blocking structure is arranged on the rubber core part 4; the terminal part 5 has a terminal locking wire structure at the tail end; the terminal locking wire structure is capable of clamping a wire member.
The utility model discloses a terminal is impressed to line ball lid dress heart yearn, pierce through the IDC end the line skin and contact, the terminal is the contact pin formula structure with the fixed design of gluing the core, it is fixed with gluey core interference fit to lead to the thorn point of terminal, can use the automat to impress, reduce the fitting clearance and the tolerance of Molding part, the size that can make the front end contact is more accurate and stable, it has the insulating piece to pack into from the back to impress the design behind the terminal, support the part that two-layer terminal vacates about the support, the step of terminal is kept off to the insulating piece front end, it is fixed the insulating piece again to do the structure through lower iron-clad when line, probably the terminal is fixed to form dual fail-safe, can not have by withdrawing the risk, redesign two iron-clad and gluey core location structure, make the location more accurate.
Preferably, the method further comprises the following steps: an iron shell upper cover component 2 and an iron shell lower cover component 7; the wire pressing cover component 3, the rubber core component 4, the terminal component 5 and the insulation sheet component 6 are arranged in a space formed by buckling and connecting the iron shell upper cover component 2 and the iron shell lower cover component 7.
Preferably, the iron shell lower cover member 7 includes: the lower cover tail part is wrapped with a wire structure; the lower cover tail wire wrapping structure can compress the wire part.
Preferably, the press line cover member 3 further includes: a wire cover limiting component; the wire pressing cover limiting part can limit the relative positions of the wire pressing cover part 3 and the terminal 5.
Preferably, the terminal part 5 has a terminal step structure; the terminal step structure is in contact with the front end of the insulating sheet member 6.
Preferably, the terminal locking lead structure has a half-moon-shaped open leg structure; the half-moon-shaped foot opening structure is provided with symmetrical clamping piece structures; the clip structure is capable of clamping a wire component.
Preferably, the method further comprises the following steps: a housing upper cover member 1 and a housing lower cover member 9; the wire pressing cover component 3, the rubber core component 4, the terminal component 5, the insulating sheet component 6, the quick locking elastic sheet 8, the iron shell upper cover component 2 and the iron shell lower cover component 7 are arranged in a space formed by connecting the shell upper cover component 1 and the shell lower cover component 9.
Preferably, the method further comprises the following steps: a quick locking spring plate 8; the quick locking elastic sheet 8 comprises: the left quick locking elastic sheet and the right quick locking elastic sheet are arranged on the left side; the quick locking elastic sheet 8 is connected with the upper shell cover component 1 and/or the lower shell cover component 9; the left side quick locking elastic sheet and the right side quick locking elastic sheet are symmetrical about the center of the rubber core part 4.
Preferably, the terminal part 5 has a pin structure, and the core rubber part 4 has a socket structure matched with the pin structure.
Specifically, in one embodiment, the original solder type terminal is designed as a tool-free press-contact type terminal, the terminal and the insulating rubber core are designed as a pin type structure, the terminal and the rubber core are fixed by using interference clamping points, an insulating sheet is designed in front of the upper and lower terminals, the terminals are pushed in from back to front after being assembled, the supporting and insulating functions of the tail parts of the upper and lower layers of terminals are achieved, in addition, a structure for blocking the terminal is designed, a double safety is formed by the structure and a clamping point which is in interference fit with the terminal, the terminal cannot be withdrawn, a threading hole and a limiting structure are designed on the wire pressing cover, the wire is inserted into the wire pressing cover when the wire is made, a groove for installing the wire pressing cover is aligned with the terminal, the wire pressing cover is pressed in place by force, the upper surface and the lower surface are the same, and then assembling an upper cover and a lower cover of the iron shell, tightly pressing the tail wire wrapping structure of the lower cover with the cable sheath by using pliers, and then covering the upper cover and the lower cover of the shell provided with the quick locking elastic sheets to finish the assembly of the finished wire harness product of the product.
The utility model discloses with the wiring mode design of product for exempting from instrument type die mould structure, solved because a series of quality problems that welding process brought have improved pencil preparation efficiency, the structure realizes the assembly automation more easily.
The utility model discloses improve the structure of afterbody locking wire rod, original two fastener that come, with screw locking wire rod, the new design is a slice fastener, utilizes the pliers to compress tightly the wire rod, saves two screws and a slice fastener, has reduced product cost, has promoted and has done line efficiency.
The utility model discloses redesign original terminal and gluey core Molding's structure for inserting the structure, reduce one set of mould, the contact pin can use automatic equipment mode, has reduced product cost, improves product efficiency and stable quality nature.
The utility model discloses the lock structure of two upper and lower iron-clad is improved, makes two iron-clad lock location more accurate, more does benefit to the staff equipment, is difficult to appear assembling the quality problem not in place.
One skilled in the art will appreciate that, in addition to implementing the system and its various devices, modules, units provided by the present invention as pure computer readable program code, the system and its various devices, modules, units provided by the present invention can be implemented with the same functionality in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like, all by logically programming the steps of the method. Therefore, the system and the devices, modules and units thereof provided by the present invention can be regarded as a hardware component, and the devices, modules and units included therein for implementing various functions can also be regarded as structures in the hardware component; means, modules, units for performing the various functions may also be regarded as structures within both software modules and hardware components for performing the method.
In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A crimping-type signal connector structure, characterized by comprising: the wire pressing device comprises a wire guide part, a wire pressing cover part (3), a rubber core part (4), a terminal part (5), an insulation sheet part (6) and a terminal blocking structure;
the terminal member (5) includes: an upper terminal and a lower terminal;
the press line cover member (3) includes: a threading hole structure;
the wire part passes through the threading hole structure;
the terminal component (5) and the rubber core component (4) are fixedly connected by interference clamping points;
an insulating sheet member (6) is provided between the upper terminal and the lower terminal;
the terminal blocking structure is arranged on the rubber core component (4);
the terminal part (5) has a terminal locking wire structure at the end.
2. The crimp-type signal connector structure according to claim 1, further comprising: an iron shell upper cover component (2) and an iron shell lower cover component (7);
the wire pressing cover component (3), the rubber core component (4), the terminal component (5) and the insulation sheet component (6) are arranged in a space formed by buckling and connecting the iron shell upper cover component (2) and the iron shell lower cover component (7).
3. The crimp-type signal connector structure according to claim 2, wherein the iron shell lower cover member (7) includes: the lower cover tail part is wrapped with a wire structure;
the lower cover tail wrapping structure is provided with a pressing structure for pressing the wire part.
4. The crimping-type signal connector structure according to claim 1, wherein the press line cover member (3) further includes: a wire cover limiting component;
the wire pressing cover limiting component can limit the relative position of the wire pressing cover component (3) and the terminal component (5).
5. The crimp-type signal connector structure according to claim 1, wherein the terminal member (5) has a terminal step structure;
the terminal step structure is contacted with the front end of the insulating sheet component (6).
6. The crimp-type signal connector structure according to claim 1, wherein the terminal locking lead structure has a half-moon-shaped open leg structure;
the half-moon-shaped foot opening structure is provided with a symmetrical clamping piece structure.
7. The crimp-type signal connector structure according to claim 1, further comprising: a housing upper cover member (1) and a housing lower cover member (9);
the wire pressing cover component (3), the rubber core component (4), the terminal component (5), the insulation sheet component (6), the iron shell upper cover component (2) and the iron shell lower cover component (7) are arranged in a space formed by connecting the shell upper cover component (1) and the shell lower cover component (9).
8. The crimp-type signal connector structure according to claim 1, further comprising: a quick locking spring (8);
the quick-locking spring plate (8) comprises: the left quick locking elastic sheet and the right quick locking elastic sheet are arranged on the left side;
the quick locking elastic sheet (8) is connected with the upper shell cover component (1) and/or the lower shell cover component (9);
the left side quick locking elastic sheet and the right side quick locking elastic sheet are symmetrical about the center of the rubber core part (4).
9. The crimping-type signal connector structure according to claim 1, wherein the terminal member (5) has a pin structure, and the core rubber member (4) has a socket structure adapted to the pin structure.
10. A crimping-type signal connector structure, characterized by comprising: the wire pressing device comprises a wire part, a wire pressing cover part (3), a rubber core part (4), a terminal part (5), an insulation sheet part (6), a quick locking spring sheet (8) and a terminal blocking structure;
the terminal member (5) includes: an upper terminal and a lower terminal;
the press line cover member (3) includes: a threading hole structure;
the wire part passes through the threading hole structure;
the terminal component (5) and the rubber core component (4) are fixedly connected by interference clamping points;
an insulating sheet member (6) is provided between the upper terminal and the lower terminal;
the terminal blocking structure is arranged on the rubber core component (4);
the tail end of the terminal component (5) is provided with a terminal locking wire structure;
the crimp-type signal connector structure further includes: an iron shell upper cover component (2) and an iron shell lower cover component (7);
the wire pressing cover component (3), the rubber core component (4), the terminal component (5) and the insulating sheet component (6) are arranged in a space formed by buckling and connecting the iron shell upper cover component (2) and the iron shell lower cover component (7);
the iron shell lower cover member (7) includes: the lower cover tail part is wrapped with a wire structure;
the lower cover tail wrapping structure is provided with a pressing structure for pressing the wire part;
the press line cover member (3) further includes: a wire cover limiting component;
the wire pressing cover limiting component can limit the relative position of the wire pressing cover component (3) and the terminal component (5);
the terminal member (5) has a terminal step structure;
the terminal step structure is contacted with the front end of the insulating sheet component (6);
the terminal locking lead structure is provided with a half-moon-shaped pin opening structure;
the half-moon-shaped foot opening structure is provided with symmetrical clamping piece structures;
the crimp-type signal connector structure further includes: a housing upper cover member (1) and a housing lower cover member (9);
the wire pressing cover component (3), the rubber core component (4), the terminal component (5), the insulating sheet component (6), the quick locking elastic sheet (8), the iron shell upper cover component (2) and the iron shell lower cover component (7) are arranged in a space formed by connecting the shell upper cover component (1) and the shell lower cover component (9);
the quick-locking spring plate (8) comprises: the left quick locking elastic sheet and the right quick locking elastic sheet are arranged on the left side;
the quick locking elastic sheet (8) is connected with the upper shell cover component (1) and/or the lower shell cover component (9);
the left quick locking elastic sheet and the right quick locking elastic sheet are centrosymmetric about the rubber core part (4);
the terminal part (5) is provided with a pin structure, and the rubber core part (4) is provided with a jack structure matched with the pin structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500120.2U CN211238615U (en) | 2019-09-10 | 2019-09-10 | Structure of pressure-welding type signal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921500120.2U CN211238615U (en) | 2019-09-10 | 2019-09-10 | Structure of pressure-welding type signal connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211238615U true CN211238615U (en) | 2020-08-11 |
Family
ID=71939963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921500120.2U Active CN211238615U (en) | 2019-09-10 | 2019-09-10 | Structure of pressure-welding type signal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211238615U (en) |
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2019
- 2019-09-10 CN CN201921500120.2U patent/CN211238615U/en active Active
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