CN221041680U - USB connecting wire adapter - Google Patents

USB connecting wire adapter Download PDF

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Publication number
CN221041680U
CN221041680U CN202322720877.5U CN202322720877U CN221041680U CN 221041680 U CN221041680 U CN 221041680U CN 202322720877 U CN202322720877 U CN 202322720877U CN 221041680 U CN221041680 U CN 221041680U
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CN
China
Prior art keywords
shell
wire harness
usb
joint
sealing
Prior art date
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Active
Application number
CN202322720877.5U
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Chinese (zh)
Inventor
宁小兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Huangjie Communication Technology Co ltd
Original Assignee
Dongguan Huangjie Communication Technology Co ltd
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Application filed by Dongguan Huangjie Communication Technology Co ltd filed Critical Dongguan Huangjie Communication Technology Co ltd
Priority to CN202322720877.5U priority Critical patent/CN221041680U/en
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Publication of CN221041680U publication Critical patent/CN221041680U/en
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Abstract

The utility model discloses a USB connecting wire adapter, which comprises a wire harness and a USB male end in welded connection with the wire harness, wherein the joint of the USB male end and the wire harness is fixedly packaged through injection molding, an inner film for sealing is arranged outside the joint of the injection molding, a shell is fixedly sleeved outside the joint of the USB male end and the wire harness, a buckling cap is fixedly connected outside the upper end of the shell, and a sealing gasket for sealing and waterproofing is arranged between the shell and the buckling cap; the rear end of shell passes through the sealant and realizes fixedly, just the lower extreme of shell is equipped with the recess that realizes fixed mounting, and the connector moulds plastics, increases waterproof nature, and the back point of the shell of moulding plastics is sealed to be glued fixedly, and the interface inner bag inner membrance improves waterproof performance greatly, and the shell lower extreme is fixed when having the recess to facilitate the installation, and the shell upper end is threaded, waterproof dustproof when connecting, increases the stability of transmission.

Description

USB connecting wire adapter
Technical Field
The utility model relates to the technical field of connectors, in particular to a USB connecting wire adapter.
Background
The USB connecting wire adapter is widely applied in a plurality of fields and mainly applied to new energy sources with high-voltage and high-current data acquisition and transmission, but the structure of the existing USB connecting wire adapter is too simple, and a clamping groove attaching surface is lacked, so that the injection molding material and the connector can not keep very strong holding power after the injection molding of the connector, the injection molding material and the connector are easy to fall off after the injection molding, the waterproof insulation performance is not enough, and especially the connection relation between components is unreasonable in design, so that the structure is integrally unstable and the installation is inconvenient.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides the USB connecting wire adapter, which can effectively solve the problems of the background technology.
The technical scheme adopted for solving the technical problems is as follows:
The USB connecting wire adapter comprises a wire harness and a USB male end which is welded with the wire harness, wherein the joint of the USB male end and the wire harness is fixedly packaged through injection molding, an inner film for sealing is arranged outside the joint of the injection molding, a shell is fixedly sleeved outside the joint of the USB male end and the wire harness, a buckling cap is fixedly connected outside the upper end of the shell, and a sealing gasket for sealing and waterproofing is arranged between the shell and the buckling cap; the rear end of the shell is fixed through sealant, and the lower end of the shell is provided with a groove for realizing fixed installation.
In particular, the upper end of the housing is provided with threads for achieving connection installation.
Particularly, the buckling cap is provided with a protruding block, the shell is provided with a groove, and the protruding block is clamped with the groove to realize the clamping type fixed connection between the shell and the buckling cap.
Compared with the prior art, the utility model has the beneficial effects that:
the rear end of shell passes through the sealant and realizes fixedly, just the lower extreme of shell is equipped with the recess that realizes fixed mounting, and the connector moulds plastics, increases waterproof nature, and the back point of the shell of moulding plastics is sealed to be glued fixedly, and the interface inner bag inner membrance improves waterproof performance greatly, and the shell lower extreme is fixed when having the recess to facilitate the installation, and the shell upper end is threaded, waterproof dustproof when connecting, increases the stability of transmission.
Drawings
FIG. 1 is a schematic diagram of a USB connection adapter according to the present utility model;
FIG. 2 is a schematic diagram of another structure of the USB adapter of the present utility model;
fig. 3 is an exploded view of the USB connection adapter of the present utility model.
Fig. 4 is a diagram of components in the USB connection adapter of the present utility model.
Fig. 5 is a diagram of another component of the USB cable adapter of the present utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-5, the utility model provides a USB connecting wire adapter, which comprises a wire harness 1 and a USB male end 2 welded with the wire harness 1, wherein the joint of the USB male end 2 and the wire harness 1 is fixedly packaged by injection molding, an inner membrane 3 for sealing is arranged outside the joint of the injection molding, a shell 4 is fixedly sleeved outside the joint of the USB male end 2 and the wire harness 1, a buckling cap 5 is fixedly connected outside the upper end of the shell 4, and a sealing gasket 6 for sealing and waterproofing is arranged between the shell 4 and the buckling cap 5; the rear end of the housing 4 is fixed by sealant, and the lower end of the housing 4 is provided with a groove 41 for realizing fixed installation. The upper end of the housing 4 is provided with threads 42 for enabling a connection installation. The buckling cap 5 is provided with a protruding block 51, the shell 4 is provided with a groove 43, and the protruding block 51 is clamped with the groove 43 to realize the buckling type fixed connection between the shell 4 and the buckling cap 5.
To sum up, the rear end of shell passes through the sealant and realizes fixing, just the lower extreme of shell is equipped with the recess that realizes fixed mounting, and the connector moulds plastics, increases waterproof nature, and the back point sealant of the shell of moulding plastics is fixed, and the interface inner bag inner membrance improves waterproof performance greatly, and the shell lower extreme is fixed when having the recess to facilitate the installation, and the shell upper end is threaded, waterproof dustproof when connecting, increases the stability of transmission.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (3)

  1. The USB connecting wire adapter is characterized by comprising a wire harness and a USB male end which is welded with the wire harness, wherein the joint of the USB male end and the wire harness is fixedly packaged through injection molding, an inner film for sealing is arranged outside the joint of the injection molding, a shell is fixedly sleeved outside the joint of the USB male end and the wire harness, a buckling cap is fixedly connected outside the upper end of the shell, and a sealing gasket for sealing and waterproofing is arranged between the shell and the buckling cap; the rear end of the shell is fixed through sealant, and the lower end of the shell is provided with a groove for realizing fixed installation.
  2. 2. The USB connection adapter of claim 1, wherein the upper end of the housing is provided with threads for connection installation.
  3. 3. The USB connection adapter of claim 1, wherein the locking cap is provided with a protrusion, the housing is provided with a groove, and the protrusion and the groove are engaged to achieve a snap-in fixed connection between the housing and the locking cap.
CN202322720877.5U 2023-10-10 2023-10-10 USB connecting wire adapter Active CN221041680U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202322720877.5U CN221041680U (en) 2023-10-10 2023-10-10 USB connecting wire adapter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202322720877.5U CN221041680U (en) 2023-10-10 2023-10-10 USB connecting wire adapter

Publications (1)

Publication Number Publication Date
CN221041680U true CN221041680U (en) 2024-05-28

Family

ID=91132719

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202322720877.5U Active CN221041680U (en) 2023-10-10 2023-10-10 USB connecting wire adapter

Country Status (1)

Country Link
CN (1) CN221041680U (en)

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