CN221226572U - Clamping riveting wiring structure and power adapter - Google Patents
Clamping riveting wiring structure and power adapter Download PDFInfo
- Publication number
- CN221226572U CN221226572U CN202323023564.0U CN202323023564U CN221226572U CN 221226572 U CN221226572 U CN 221226572U CN 202323023564 U CN202323023564 U CN 202323023564U CN 221226572 U CN221226572 U CN 221226572U
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- Prior art keywords
- riveting
- connecting pieces
- groove
- clamping
- snap
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- 239000000758 substrate Substances 0.000 claims abstract 3
- 238000004080 punching Methods 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to a clamping and riveting wiring structure and a power adapter, comprising a substrate; this card riveting wiring structural design is ingenious, and the wiring is simple, and during the use, place the power cord in the recess of participating in the tip, then carry out the riveting to participating in two riveting connecting pieces on the bottom through outside drift, make the free end of two riveting connecting pieces produce deformation and draw close each other, the area of recess is reduced in order to lock the power cord in the recess, need not the tin silk, has saved the auxiliary material, and is with low costs, and is not high to staff's technical requirement, easy operation has improved the work efficiency of wiring greatly.
Description
Technical Field
The utility model relates to the technical field of power adapters, in particular to a clamping riveting wire structure and a power adapter.
Background
When the power adapter is used for wiring in industry, the power line and the pins of the power adapter are welded together in a soldering process mode, but tin beads and a large amount of smoke are generated during welding, so that power consumption is relatively high in the welding process; the wiring mode is low in efficiency and high in requirement on the operation skills of staff.
Disclosure of utility model
The utility model aims to solve the technical problem of providing a clamping and riveting wire structure and a power adapter aiming at the defects in the prior art.
The technical scheme adopted for solving the technical problems is as follows: the clamping and riveting wiring structure comprises a base body, wherein a plurality of mounting holes and a plurality of pins which are in one-to-one fit and plug-in connection with the mounting holes are formed in the base body; the end face of the pin, which is close to one end of the mounting hole, is provided with two riveting connecting pieces protruding outwards; at least part of the two riveting connecting pieces protrude out of the mounting hole; a groove for placing a power line is formed between the two riveting connecting pieces; the free ends of the two riveting connecting pieces are mutually close to each other through riveting of an external punch, so that the area of the groove is reduced, and the power line is locked in the groove;
The clamping and riveting wire structure disclosed by the utility model is characterized in that a stop block for preventing the pins from being separated from the mounting holes is arranged on the base body; the pin is provided with a limit groove matched and clamped with the stop block;
The clamping and riveting wire structure comprises a clamping and riveting wire structure body, wherein a stop block is arranged on the inner wall of a mounting hole;
the clamping and riveting wire structure comprises a punch, a mounting hole, a connecting pin, a clamping and riveting wire, a connecting pin and a connecting pin, wherein the punch is provided with a punching groove for inserting the two riveting connecting pieces on the pin towards the bottom of the mounting hole;
The clamping and riveting wire structure disclosed by the utility model is characterized in that the stamping groove is of a trapezoid structure or a triangular structure with a narrow upper part and a wide lower part;
the clamping and riveting wire structure provided by the utility model is characterized in that the deep part of the stamping groove is not smaller than the height of the riveting connecting piece;
The clamping and riveting wire structure comprises two riveting connecting pieces, wherein the two riveting connecting pieces are symmetrically arranged in the middle of the end face of each pin, and the central axis of each groove is coincident with the central axis of each pin;
the utility model also discloses a power adapter, wherein the power adapter comprises a mounting shell; the clamping and riveting wire structure is arranged on the mounting shell.
The utility model has the beneficial effects that: this card riveting wiring structural design is ingenious, and the wiring is simple, and during the use, place the power cord in the recess of participating in the tip, then carry out the riveting to participating in two riveting connecting pieces on the bottom through outside drift, make the free end of two riveting connecting pieces produce deformation and draw close each other, the area of recess is reduced in order to lock the power cord in the recess, need not the tin silk, has saved the auxiliary material, and is with low costs, and is not high to staff's technical requirement, easy operation has improved the work efficiency of wiring greatly.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:
FIG. 1 is a schematic diagram of a structure of a snap-rivet wire according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic diagram of the pin of FIG. 1 before being riveted to a power cord;
Fig. 3 is a schematic diagram of the pin in fig. 1 after being riveted to the power cord.
Detailed Description
The terms "first," "second," "third," and "fourth" and the like in the description and in the claims and drawings are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, snap-fit wire structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the invention. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
"Plurality" means two or more. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.
Moreover, the terms "upper, lower, front, rear, left, right, upper end, lower end, longitudinal" and the like that represent orientations are referred to with reference to the attitude position of the apparatus or device described in this scheme when in normal use.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.
Embodiment one:
1-3, the clamping and riveting wire structure of the preferred embodiment of the utility model comprises a base body 10, wherein the base body 10 is provided with a plurality of mounting holes 11 and a plurality of pins 20 which are in one-to-one fit and plug-in connection with the mounting holes 11; wherein the pins 20 are made of hardware materials; the end face of the pin 20, which is close to the mounting hole 11, is provided with two riveting connecting pieces 21 protruding outwards; at least part of each of the two riveting connecting pieces 21 protrudes out of the mounting hole 11; a groove 22 for placing the power line 30 is formed between the two riveting connecting pieces 21; as shown in fig. 2, a schematic diagram of a state before the pins are riveted and fixed with the power line is shown; the two riveting connecting pieces 21 are parallel to each other before riveting, so that staff can conveniently put the power line into the groove; as shown in fig. 3, a schematic diagram of the state after the pins are riveted and fixed with the power line is shown; the free ends of the two staked connectors 21 are staked together by the outer punch 40 to reduce the area of the recess 22 to lock the power cord 30 within the recess 22.
This card riveting wiring structural design is ingenious, and the wiring is simple, and during the use, place the power cord in the recess of participating in the tip, then carry out the riveting to participating in two riveting connecting pieces on the bottom through outside drift, make the free end of two riveting connecting pieces produce deformation and draw close each other, the area of recess is reduced in order to lock the power cord in the recess, need not the tin silk, has saved the auxiliary material, and is with low costs, and is not high to staff's technical requirement, easy operation has improved the work efficiency of wiring greatly.
Further, the base 10 is provided with a stopper 12 for preventing the pins 20 from being separated from the mounting holes 11; the pin 20 is provided with a limit groove 23 which is matched and clamped with the stop block 12; the stop block 12 is positioned on the inner wall of the mounting hole 11; in order to make the connection between the pins and the base body more stable, glue can be smeared on the inner wall of the mounting hole 11 or the inner wall of the limit groove, and the pins and the base body are further fixedly adhered together through the glue, so that the structure is stable.
In order to ensure that the two riveting connectors are mutually closed to lock and fix the power line, a punching groove 41 for inserting the two riveting connectors 21 on the pin 20 is formed in the bottom of the punch 40 towards the mounting hole 11; the punching groove 41 has a trapezoidal or triangular structure with a narrow upper part and a wide lower part. When the punch is riveted downwards, the free ends of the two riveting connecting pieces are close to each other by the punching groove, so that the area of the groove is reduced, and the purpose of fixing and locking the power line is achieved.
Further, the depth of the punching groove 41 is not smaller than the height of the rivet connection 21.
Further, the two riveting connectors 21 are symmetrically arranged in the middle of the end face of the pin 20, and the central axis of the groove 22 coincides with the central axis of the pin 20, so that the structure is stable.
Example two
The present embodiment provides a power adapter, which includes a mounting case; the mounting shell is provided with the clamping and riveting wire structure in the first embodiment.
This card riveting wiring structural design is ingenious, and the wiring is simple, and during the use, place the power cord in the recess of participating in the tip, then carry out the riveting to participating in two riveting connecting pieces on the bottom through outside drift, make the free end of two riveting connecting pieces produce deformation and draw close each other, the area of recess is reduced in order to lock the power cord in the recess, need not the tin silk, has saved the auxiliary material, and is with low costs, and is not high to staff's technical requirement, easy operation has improved the work efficiency of wiring greatly.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (8)
1. The clamping and riveting wiring structure comprises a substrate and is characterized in that a plurality of mounting holes and a plurality of pins which are in one-to-one fit and inserted connection with the mounting holes are formed in the substrate; the end face of the pin, which is close to one end of the mounting hole, is provided with two riveting connecting pieces protruding outwards; at least part of the two riveting connecting pieces protrude out of the mounting hole; a groove for placing a power line is formed between the two riveting connecting pieces; the free ends of the two riveting connecting pieces are mutually close through riveting of an external punch, so that the area of the groove is reduced, and the power line is locked in the groove.
2. The snap-rivet connection structure of claim 1, wherein the base is provided with a stop block for preventing the pins from being separated from the mounting holes; and the pins are provided with limiting grooves which are matched and clamped with the stop blocks.
3. The snap-rivet connection structure of claim 2, wherein the stop block is located on an inner wall of the mounting hole.
4. A snap-rivet connection structure according to claim 3, wherein the punch is provided with a punching groove for inserting the two rivet connectors on the pins toward the bottom of the mounting hole.
5. The snap-rivet wire structure of claim 4, wherein the stamped groove is a trapezoid structure or a triangle structure with a narrow top and a wide bottom.
6. The snap-rivet wire structure of claim 4 or 5, wherein a depth of the stamped groove is not less than a height of the rivet connection.
7. The clamping and riveting wire structure according to claim 1, wherein two riveting connecting pieces are symmetrically arranged in the middle of the end face of the pin, and the central axis of the groove coincides with the central axis of the pin.
8. A power adapter comprising a mounting housing; the clamping and riveting wire structure as claimed in any one of claims 1-7 is arranged on the mounting shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323023564.0U CN221226572U (en) | 2023-11-09 | 2023-11-09 | Clamping riveting wiring structure and power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323023564.0U CN221226572U (en) | 2023-11-09 | 2023-11-09 | Clamping riveting wiring structure and power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221226572U true CN221226572U (en) | 2024-06-25 |
Family
ID=91569904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323023564.0U Active CN221226572U (en) | 2023-11-09 | 2023-11-09 | Clamping riveting wiring structure and power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221226572U (en) |
-
2023
- 2023-11-09 CN CN202323023564.0U patent/CN221226572U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |