CN211744110U - Data signal transmission or charging switching device - Google Patents
Data signal transmission or charging switching device Download PDFInfo
- Publication number
- CN211744110U CN211744110U CN202020797342.1U CN202020797342U CN211744110U CN 211744110 U CN211744110 U CN 211744110U CN 202020797342 U CN202020797342 U CN 202020797342U CN 211744110 U CN211744110 U CN 211744110U
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- metal
- panel
- metal sleeve
- metal screw
- signal transmission
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Abstract
The invention relates to a data signal transmission or charging switching device, which is used for data and/or charging switching devices on bags or other products needing to penetrate through a wall plate to transmit signals or be charged, is convenient for the data and power connection of electronic equipment such as mobile phones, earphones, mobile power supplies and the like, and consists of a panel and a bottom plate, wherein the panel is installed outside the bags, the bottom plate is installed inside the bags, and is electrically connected with the bags through a metal screw and a metal sleeve to transmit signals or be charged, and the invention has the beneficial effects that: because the metal screw and the metal sleeve are adopted to be electrically connected to transmit signals or charge, the connection length between the metal screw and the metal sleeve can be telescopic, the metal screw and the metal sleeve can adapt to fabrics or wallboards which cannot be thick, and because pretightening force exists between the metal screw and the metal sleeve, the metal screw is good in contact and good in conductive effect.
Description
Technical Field
The invention relates to a data signal transmission or charging switching device which is used for a data and/or charging switching device on a case or other products needing to penetrate through a wall plate to transmit signals or be charged and is convenient for data and power connection of electronic equipment such as a mobile phone, an earphone and a mobile power supply.
Background
At present, when electronic data signals need to penetrate through luggage fabric, data lines are not convenient to plug, if a USB interface is installed, the grade and the appearance of a product are affected, the appearance is convex and concave, the appearance is very obtrusive and not attractive, the appearance of the product is very important, and the application number in the earlier stage is as follows: 210922436608X, a data line connector and a switching device, but in the implementation process, a major defect is found, so that the product cannot be used, because the case fabric is thick or thin, some cases also have interlayers such as pearl wool resilience adhesive, and the like, the length of the metal contact pin cannot be determined, or the case fabric can only be suitable for the fabric with a certain thickness, so that the product cannot be widely applied, and the original scheme is continuously improved.
The effects to be improved or achieved are:
1. can adapt to fabrics with various thicknesses;
2. meanwhile, good contact and good conductive effect are ensured.
Disclosure of Invention
The invention aims to provide a data signal transmission or charging switching device which is small, exquisite and convenient, attractive and exquisite in appearance, small in size, convenient to use, capable of adapting to fabrics with various thicknesses, good in contact and good in conducting effect, and adopts the following technical scheme to achieve the effect.
The electric power transmission case is composed of a panel and a bottom plate, wherein the panel is arranged outside the case, the bottom plate is arranged inside the case, and the panel is electrically connected with the case through a metal screw and a metal sleeve to transmit signals or charge.
And an iron column or a magnetic column is arranged on the panel and is firmly attracted by magnetic force when being butted with the data line.
The panel is provided with a metal sleeve, and an insulating layer is arranged between the metal sleeve and the shell and used for transmitting signals or charging.
And an iron column or a magnetic column is arranged on the bottom plate and is firmly attracted by magnetic force when being butted with the data line.
The bottom plate is provided with a metal screw, and an insulating layer is arranged between the metal screw and the shell and used for transmitting signals or charging.
The panel and the bottom plate are formed by injection molding of the metal screw or the metal sleeve in an injection molding mode, and the insulating layer can be omitted when the injection molding mode is adopted.
The panel, the bottom plate and the shell are cast by metal, and then the metal screw or the metal sleeve is fixed by the insulating layer.
The technical scheme of the invention is as follows: the electric power transmission case is composed of a panel and a bottom plate, wherein the panel is arranged outside the case, the bottom plate is arranged inside the case, and the panel is electrically connected with the case through a metal screw and a metal sleeve to transmit signals or charge.
The invention has the beneficial effects that: because the metal screw and the metal sleeve are adopted to be electrically connected to transmit signals or charge, the connection length between the metal screw and the metal sleeve can be telescopic, the metal screw and the metal sleeve can adapt to fabrics or wallboards which cannot be thick, and because pretightening force exists between the metal screw and the metal sleeve, the metal screw is good in contact and good in conductive effect.
Drawings
The invention is further illustrated by the following figures and examples,
figure 1 is a cross-sectional view of the adapter,
figure 2 is a front view of the adapter device,
figure 3 is a rear view of the adapter device,
figure 4 is a top view of the adapter device,
figure 5 is a perspective view of the adapter device,
fig. 6 is a schematic view of a data line connector.
The numbers in the figures are respectively: 1: a panel housing; 2: a chassis housing; 3: panel iron or magnetic columns; 4: a soleplate iron or magnetic column; 5: a metal sleeve; 6: a metal screw; 7: an insulating layer; 8: a data line magnetic pillar; 9: and the data line conductive contact.
Detailed Description
Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings. These exemplary embodiments are provided so that those skilled in the art can clearly understand the present invention and can implement the present invention according to the description herein. The drawings and detailed description are not intended to limit the invention, which is defined by the appended claims.
As shown in fig. 1, the switching device is electrically connected through the metal screw and the metal sleeve, transmits signals or charges, the connection length between the metal screw and the metal sleeve is telescopic, and the switching device can adapt to fabrics or wall plates which cannot be thick.
As shown in fig. 4 and 6, when a signal is transmitted or charged, one data line (through a magnetic adsorption mode) is connected with the panel to be connected with mobile electronic equipment such as a mobile phone and the like outwards, the other data line (through a magnetic adsorption mode) is connected with the bottom plate to be connected with a mobile power supply and the like inwards, and after the two data lines are connected, the mobile electronic equipment can be charged from the inside of a case to the inside of the case through the case fabric, or an external earphone can listen to music when the mobile phone is placed in the case.
The panel and the bottom plate are formed by injection molding of the metal screw or the metal sleeve in an injection molding mode, and the insulating layer can be omitted by adopting the injection molding mode.
The panel, the bottom plate and the shell are cast by metal, and then the metal screw or the metal sleeve is fixed by the insulating layer.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a data signal transmission or switching device that charges which characterized in that adopts panel, bottom plate to constitute, the panel mounting case and bag outside, the bottom plate mounting case and bag inside carries out the electricity through metal screw rod, metal sleeve and connects, and transmission signal or charge.
2. The data signal transmission or charging adapter of claim 1, wherein the panel is provided with an iron column or a magnetic column.
3. The device as claimed in claim 1, wherein the panel is provided with a metal sleeve, and an insulating layer is provided between the metal sleeve and the housing.
4. The data signal transmission or charging adapter of claim 1, wherein said base plate is provided with a magnetic pole or a ferrous pole.
5. The data signal transmission or charging adapter of claim 1, wherein the base plate is provided with a metal screw, and an insulating layer is provided between the metal screw and the housing.
6. The device as claimed in claim 1, wherein the panel and the base plate are formed by injection molding a metal screw or a metal sleeve, and the insulation layer is omitted when the injection molding is performed.
7. The data signal transmission or charging adapter of claim 1, wherein the face plate and the base plate, the housing are made of metal, and the metal screw or the metal sleeve is fixed by the insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797342.1U CN211744110U (en) | 2020-05-14 | 2020-05-14 | Data signal transmission or charging switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020797342.1U CN211744110U (en) | 2020-05-14 | 2020-05-14 | Data signal transmission or charging switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211744110U true CN211744110U (en) | 2020-10-23 |
Family
ID=72851650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020797342.1U Expired - Fee Related CN211744110U (en) | 2020-05-14 | 2020-05-14 | Data signal transmission or charging switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211744110U (en) |
-
2020
- 2020-05-14 CN CN202020797342.1U patent/CN211744110U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |