CN219371651U - Connector semi-finished product - Google Patents
Connector semi-finished product Download PDFInfo
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- CN219371651U CN219371651U CN202223216443.3U CN202223216443U CN219371651U CN 219371651 U CN219371651 U CN 219371651U CN 202223216443 U CN202223216443 U CN 202223216443U CN 219371651 U CN219371651 U CN 219371651U
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- material belt
- connector
- hole
- belt
- finished product
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model discloses a connector semi-finished product, which comprises a first material belt, a second material belt and a plurality of base bodies, wherein the plurality of base bodies are arranged in a row along the length direction, the first material belt is connected with a hardware fitting, the second material belt is connected with a conductive terminal, the hardware fitting and the conductive terminal are respectively connected with the base bodies in an injection molding way, the second material belt is connected with a plurality of sections of first material belts, two adjacent sections of first material belts are arranged at intervals, and the first material belts are corresponding to the gaps of the two adjacent base bodies. This connector semi-manufactured goods simple structure, reasonable, easily production, compare in prior art, set up the first material area of multistage through the interval, reduced the waste in first material area effectively, reduced the manufacturing cost of connector, simultaneously, set up the tolerance accumulation that the first material area of multistage has avoided effectively because two material area precision are different to cause, promoted the product yields.
Description
Technical Field
The present disclosure relates to electrical connectors, and particularly to a connector assembly.
Background
Along with the rapid development of electronic communication technology, the application of the radio frequency connector on electronic equipment is more and more widespread, and the board-to-board connector is one of the radio frequency connectors, and in the prior art, the processing mode of the board-to-board connector is as follows: the method comprises the steps of obtaining an overlapping structure after overlapping a first material belt and a second material belt, then respectively injection molding a base at a plurality of positions of the overlapping structure to obtain a connector semi-finished product, and then slitting the connector semi-finished product to obtain independent multiple connector finished products, wherein the first material belt is used for carrying hardware fittings, the second material belt is used for carrying conductive terminals, but in the connector finished product, only two ends of the base are provided with the hardware fittings, and the quantity of the conductive terminals arranged between the two hardware fittings is large, so that the distance between the two hardware fittings is large, the first material belt is wasted corresponding to the area between the two hardware fittings in the same connector, and the manufacturing cost of the connector is high.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: a connector semi-finished product with lower production cost is provided.
In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a connector semi-manufactured goods, includes first material area, second material area and a plurality of pedestal, and is a plurality of the pedestal is arranged in a row along length direction, first material area is connected with the gold utensil, the second material area is connected with conductive terminal, the gold utensil with conductive terminal respectively with the pedestal is moulded plastics and is connected with, be connected with the multistage on the second material area first material area, adjacent two sections first material area interval sets up, adjacent two the clearance department of pedestal corresponds there is first material area.
Further, a bending portion is arranged on the first material belt, a riveting hole matched with the bending portion is arranged on the second material belt, and the bending portion penetrates through the riveting hole.
Further, the first material belt is provided with a first positioning hole, and the second material belt is provided with a second positioning hole corresponding to the first positioning hole.
Further, the diameter of the first positioning hole is not equal to the diameter of the second positioning hole.
Further, the number of the second positioning holes is more than or equal to the sum of the numbers of the first positioning holes of the plurality of sections of the first material belt.
Further, the conveyor belt further comprises a conveying hole, and the conveying hole is arranged on the second material belt.
Further, the number of the conveying holes is multiple.
Further, a through hole is formed in the position, corresponding to the conveying hole, of the first material belt.
Further, a first pre-breaking structure is arranged at the joint of the first material belt and the hardware fitting.
Further, a second pre-breaking structure is arranged at the joint of the second material belt and the conductive terminal.
The utility model has the beneficial effects that: this connector semi-manufactured goods simple structure, reasonable, easily production, compare in prior art, set up the first material area of multistage through the interval, reduced the waste in first material area effectively, reduced the manufacturing cost of connector, simultaneously, set up the tolerance accumulation that the first material area of multistage has avoided effectively because two material area precision are different to cause, promoted the product yields.
Drawings
Fig. 1 is a schematic structural view of a connector semi-finished product according to a first embodiment of the present utility model;
fig. 2 is an enlarged view of detail a in fig. 1;
fig. 3 is an enlarged view of detail B in fig. 1;
fig. 4 is a schematic structural diagram of a first material strip and a hardware fitting of a connector semi-finished product according to a first embodiment of the present utility model;
fig. 5 is a schematic structural view of a second tape and a conductive terminal of a connector semi-finished product according to an embodiment of the present utility model.
Description of the reference numerals:
1. a first material belt; 11. a bending part; 12. a first positioning hole; 13. a through hole; 14. a first pre-break structure;
2. a second material belt; 21. riveting holes; 22. a second positioning hole; 23. a transfer hole; 24. a second pre-break structure;
3. a base;
4. fitting hardware;
5. and a conductive terminal.
Detailed Description
In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 5, a connector semi-finished product includes a first material belt 1, a second material belt 2 and a plurality of base bodies 3, wherein a plurality of base bodies 3 are arranged in a row along a length direction, the first material belt 1 is connected with a metal fitting 4, the second material belt 2 is connected with a conductive terminal 5, the metal fitting 4 and the conductive terminal 5 are respectively connected with the base bodies 3 in an injection molding manner, a plurality of sections of first material belts 1 are connected on the second material belt 2, two adjacent sections of first material belts 1 are arranged at intervals, and gaps between the adjacent two base bodies 3 correspond to the first material belts 1.
The structural principle of the utility model is briefly described as follows: the first material strips 1 of multistage are arranged on the second material strips 2 at intervals, the first material strips 1 are arranged at the gaps of the adjacent two base bodies 3, and the area between the two hardware fittings 4 in the same connector is avoided, so that the waste of the first material strips 1 in the area is avoided, and the production cost is reduced.
From the above description, the beneficial effects of the utility model are as follows: this connector semi-manufactured goods simple structure, reasonable, easily production, compare in prior art, set up the first material area of multistage through the interval, reduced the waste in first material area effectively, reduced the manufacturing cost of connector, simultaneously, set up the tolerance accumulation that the first material area of multistage has avoided effectively because two material area precision are different to cause, promoted the product yields.
Further, the first material belt 1 is provided with a bending portion 11, the second material belt 2 is provided with a riveting hole 21 matched with the bending portion 11, and the bending portion 11 penetrates through the riveting hole 21.
As is apparent from the above description, the bending portion and the riveting hole are used for riveting the first material belt on the second material belt, so as to improve the relative position accuracy between the first material belt and the second material belt.
Further, the first material belt 1 is provided with a first positioning hole 12, and the second material belt 2 is provided with a second positioning hole 22 corresponding to the first positioning hole 12.
As is apparent from the above description, the first positioning hole and the second positioning hole are used for positioning between the first material belt and the second material belt.
Further, the diameter of the first positioning hole 12 is not equal to the diameter of the second positioning hole 22.
As is apparent from the above description, the diameters of the first positioning hole and the second positioning hole are not equal, and the flanging structure for accurate positioning and auxiliary connection can be formed when the die is used for stamping.
Further, the number of the second positioning holes 22 is greater than or equal to the sum of the numbers of the first positioning holes 12 of the plurality of sections of the first material belt 1.
Further, a conveying hole 23 is further included, and the conveying hole 23 is disposed on the second material belt 2.
Further, the number of the transfer holes 23 is plural.
As is apparent from the above description, a plurality of the conveyance holes form a conveyance hole belt for automatic feeding of the material belt.
Further, a through hole 13 is provided at a position of the first material belt 1 corresponding to the conveying hole 23.
As is apparent from the above description, the through hole is used to avoid the transfer hole.
Further, a first pre-breaking structure 14 is arranged at the connection part of the first material belt 1 and the hardware fitting 4.
Further, a second pre-breaking structure 24 is arranged at the connection part of the second material belt 2 and the conductive terminal 5.
As can be seen from the above description, the provision of the first and second pre-breaking structures facilitates the removal of the remaining scrap material of the first and second strips.
Example 1
Referring to fig. 1 to 5, a first embodiment of the present utility model is as follows: a connector semi-finished product is used for obtaining a plurality of independent connector finished products after cutting.
The connector semi-manufactured goods include first material area 1, second material area 2 and a plurality of pedestal 3, and is a plurality of pedestal 3 is arranged in a row along length direction, first material area 1 is connected with gold utensil 4, second material area 2 is connected with conductive terminal 5, gold utensil 4 with conductive terminal 5 respectively with pedestal 3 is moulded plastics and is connected with, be connected with the multistage on the second material area 2 first material area 1, adjacent two sections first material area 1 interval sets up, adjacent two the clearance department of pedestal 3 corresponds first material area 1, in this embodiment, every section first material area 1 carries two gold utensil 4, same two gold utensil 4 back to setting that carry on first material area 1, two gold utensil 4 are installed respectively at the tip of two adjacent pedestal 3, many conductive terminal 5 are taken to second material area 2.
Optionally, the first material strip 1 is formed by punching and cutting a whole material strip.
Referring to fig. 2, the first material strip 1 is provided with a bending portion 11, the second material strip 2 is provided with a riveting hole 21 matched with the bending portion 11, the bending portion 11 penetrates through the riveting hole 21, and in this embodiment, a plurality of first material strips 1 and second material strips 2 are riveted into one material strip through the bending portion 11 and the riveting hole 21.
Referring to fig. 2, the first material belt 1 is provided with a first positioning hole 12, the second material belt 2 is provided with a second positioning hole 22 corresponding to the first positioning hole 12, the diameter of the first positioning hole 12 is unequal to the diameter of the second positioning hole 22, in this embodiment, the diameter of the first positioning hole 12 is slightly larger than that of the second positioning hole 22, when the riveting die punches towards the direction of the first positioning hole 12 through the second positioning hole 22, the edge of the second positioning hole 22 forms a flanging structure towards the direction of the first positioning hole 12, the first material belt 1 and the second material belt 2 are precisely positioned, and after positioning, the first material belt 1 and the second material belt 2 are riveted through the riveting hole 21 in cooperation with the bending portion 11, and meanwhile, the flanging structure also plays a role of assisting in connecting the first material belt 1 and the second material belt 2.
Referring to fig. 4 and 5, the number of the second positioning holes 22 is greater than or equal to the sum of the numbers of the first positioning holes 12 of the plurality of sections of the first material belt 1, in this embodiment, three first positioning holes 12 are uniformly provided on each section of the first material belt 1, and the number of the second positioning holes 22 is greater than the sum of the numbers of the first positioning holes 12 of the plurality of sections of the first material belt 1.
Referring to fig. 5, the apparatus further includes a plurality of conveying holes 23, the conveying holes 23 are disposed on the second material belt 2, the number of the conveying holes 23 is plural, the positions of the first material belt 1 corresponding to the conveying holes 23 are provided with through holes 13, in this embodiment, the plurality of conveying holes 23 are uniformly arranged along the feeding direction of the material belt, the plurality of conveying holes 23 form a conveying hole belt, the conveying hole belt is used for automatic feeding of the material belt, the positions of the first material belt 1 corresponding to the conveying holes 23 are provided with through holes 13 with the same size as the conveying holes 23, and the through holes 13 are used for avoiding the conveying holes 23.
Referring to fig. 3, in order to facilitate the splitting of the connector semi-finished product to obtain independent multiple connector finished products, a first pre-breaking structure 14 is disposed at a connection portion between the first material strip 1 and the fitting 4, a second pre-breaking structure 24 is disposed at a connection portion between the second material strip 2 and the conductive terminal 5, in this embodiment, the first pre-breaking structure 14 and the second pre-breaking structure 24 are in a step shape, in other embodiments, the first pre-breaking structure 14 may be a pre-breaking groove, optionally, the first pre-breaking structure 14 is a U-shaped pre-breaking groove, a V-shaped pre-breaking groove or a C-shaped pre-breaking groove, and similarly, the second pre-breaking structure 24 may be a pre-breaking groove, optionally, the second pre-breaking structure 24 is a U-shaped pre-breaking groove, a V-shaped pre-breaking groove or a C-shaped pre-breaking groove.
In summary, the connector semi-finished product provided by the utility model has a simple and reasonable structure, is easy to produce, and compared with the prior art, the waste of the first material belts is effectively reduced and the production cost of the connector is reduced by arranging the plurality of sections of the first material belts at intervals, and meanwhile, tolerance accumulation caused by different precision of the two material belts is effectively avoided by arranging the plurality of sections of the first material belts, so that the product yield is improved; the first material belt and the second material belt are connected through riveting, so that the structure is simple, and the processing is convenient; the conveying holes form a conveying hole belt, so that the automatic feeding of the material belt is facilitated; the cutting machine has a pre-breaking structure, is convenient for cutting finished products, and reduces the labor intensity of operators.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.
Claims (10)
1. The utility model provides a connector semi-manufactured goods, includes first material area, second material area and a plurality of pedestal, and is a plurality of the pedestal is arranged in a row along length direction, first material area is connected with the gold utensil, the second material area is connected with conductive terminal, the gold utensil with conductive terminal respectively with the pedestal is moulded plastics and is connected, its characterized in that: the second material belt is connected with a plurality of sections of first material belts, two adjacent sections of first material belts are arranged at intervals, and the gap between two adjacent seat bodies corresponds to the first material belts.
2. The connector semi-finished product according to claim 1, wherein: the first material belt is provided with a bending part, the second material belt is provided with a riveting hole matched with the bending part, and the bending part penetrates through the riveting hole.
3. The connector semi-finished product according to claim 1, wherein: the first material belt is provided with a first positioning hole, and the second material belt is provided with a second positioning hole corresponding to the first positioning hole.
4. A connector blank according to claim 3, wherein: the diameter of the first positioning hole is not equal to that of the second positioning hole.
5. A connector blank according to claim 3, wherein: the second positioning holes are multiple, and the number of the second positioning holes is greater than or equal to the sum of the number of the first positioning holes of the first material belt.
6. The connector semi-finished product according to claim 1, wherein: the conveyor belt further comprises a conveying hole, and the conveying hole is formed in the second material belt.
7. The connector semi-finished product according to claim 6, wherein: the number of the conveying holes is multiple.
8. The connector semi-finished product according to claim 6, wherein: and a through hole is arranged at the position of the first material belt corresponding to the conveying hole.
9. The connector semi-finished product according to claim 1, wherein: the junction of first material area with the gold utensil is equipped with first pre-break structure.
10. The connector semi-finished product according to claim 1, wherein: and a second pre-breaking structure is arranged at the joint of the second material belt and the conductive terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223216443.3U CN219371651U (en) | 2022-12-01 | 2022-12-01 | Connector semi-finished product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223216443.3U CN219371651U (en) | 2022-12-01 | 2022-12-01 | Connector semi-finished product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219371651U true CN219371651U (en) | 2023-07-18 |
Family
ID=87150956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223216443.3U Active CN219371651U (en) | 2022-12-01 | 2022-12-01 | Connector semi-finished product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219371651U (en) |
-
2022
- 2022-12-01 CN CN202223216443.3U patent/CN219371651U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |