CN209658560U - A kind of signal converting unit - Google Patents
A kind of signal converting unit Download PDFInfo
- Publication number
- CN209658560U CN209658560U CN201920561647.XU CN201920561647U CN209658560U CN 209658560 U CN209658560 U CN 209658560U CN 201920561647 U CN201920561647 U CN 201920561647U CN 209658560 U CN209658560 U CN 209658560U
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- China
- Prior art keywords
- protective case
- interface
- contact
- switching part
- connection
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Abstract
The utility model relates to a kind of signal converting units.The technical solution adopted is that: including switching part, USB interface, DVI interface, USB interface, HDMI interface, patchplug, the first connection protective case, the second connection protective case, third connection protective case, the 4th connection protective case.USB interface, DVI interface, USB interface, HDMI interface combination are passed through a delivery outlet output by the utility model, form a signal converting unit, keep the signal converting between distinct device more convenient, it just can be attached with the equipment of distinct interface using a line, without using a plurality of transit line, while saving the cost of implantation of device.
Description
Technical field
The utility model belongs to signal converting technical field, is related to a kind of signal converting unit.
Background technique
Electronic equipment now is fast-developing, is related to the various aspects such as work, life and study, in industry, agricultural and army
There is extensive and quick development in the fields such as thing, and the information transmission between different electronic equipments, signal converting then need
Different transit ports or adapter unit, and in different control systems, control centre's equipment needs are set with different types of
It is standby to carry out information exchange, it also just needs to be attached with different types of information transmission interface, and be arranged on one device each
Interface is planted for the production of equipment and uses all and can affect, if being integrated distinct interface and transmitting signal by an interface
The service performance of energy lifting means is simultaneously easy to use.
Utility model content
In view of the problems of in the prior art, the utility model discloses a kind of signal converting unit, the skills of use
Art scheme is, including switching part, and described switching part one end is connected with USB interface, DVI interface, USB interface, HDMI by conducting wire
Interface, the switching part other end plug-in type are connected with patchplug, and the USB interface is provided with the switching part junction
Third connects protective case, and the DVI interface and the switching part junction are provided with the first connection protective case, the USB interface
The switching part junction is provided with the 4th and connect protective case, the HDMI interface and the switching part junction are provided with the
Two connection protective cases.
As a preferred solution of the present invention, the switching part includes shell, the interior of shell connection insulation inner casing
Body, the insulation inner housing center are provided with connecting hole, are equipped with contact connection sheet, the contact connection sheet in the insulation inner housing
On be connected with conducting wire, contact is provided on the connecting hole inside, the contact is fixedly connected with the contact connection sheet, described
Contact connection sheet is isolated between 68 and each contact connection sheet by the insulation inner housing in two column arrangement total quantitys.
As a preferred solution of the present invention, the patchplug includes contact ring, dead ring, harness, the contact
Ring is intervally arranged with the dead ring, and the quantity of the contact ring is 34 and is respectively connected with conducting wire in inside.
As a preferred solution of the present invention, there are 29 conducting wires, second connection in the first connection protective case
There are 19 conducting wires in protective case, there are 15 conducting wires in the third connection protective case, there are 4 to lead in the 4th connection protective case
Line.
The utility model has the beneficial effects that the utility model combines USB interface, DVI interface, USB interface, HDMI interface
It is exported by a delivery outlet, forms a signal converting unit, keep the signal converting between distinct device more convenient, use one
Bar line just can be attached with the equipment of distinct interface, without using a plurality of transit line, while save implantation of device at
This.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the switching part cross-sectional end view of the utility model；
Fig. 3 is the switching part interface portion structure schematic diagram of the utility model；
Fig. 4 is structure sectional view at the protective case of the utility model；
Fig. 5 is the adapter plug structure schematic diagram of the utility model；
In figure: 1- switching part, 101- shell, 102- connecting hole, 103- insulation inner housing, the contact 104- connection sheet, 105-
Contact, 2-VGA interface, 3-DVI interface, 4-USB interface, 5-HDMI interface, 6- patchplug, 7- first connection protective case, 8-
Second connection protective case, 9- third connect protective case, the connection protective case of 10- the 4th.
Specific embodiment
Embodiment 1
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of signal converting unit described in the utility model, the technology of use
Scheme is, including switching part 1, described 1 one end of switching part by conducting wire be connected with USB interface 2, DVI interface 3, USB interface 4,
HDMI interface 5,1 other end plug-in type of switching part are connected with patchplug 6, and the USB interface 2 connects with the switching part 1
The place of connecing is provided with third connection protective case 9, and the DVI interface 3 is provided with the first connection protective case with 1 junction of switching part
7, the USB interface 4 and 1 junction of switching part are provided with the 4th and connect protective case 10, the HDMI interface 5 with described turn
1 junction of socket part is provided with the second connection protective case 8.
The switching part 1 includes shell 101, connection insulation inner housing 103, the insulation inner casing inside the shell 101
103 center of body is provided with connecting hole 102, is equipped with contact connection sheet 104, the contact connection sheet in the insulation inner housing 103
It is connected with conducting wire on 104, contact 105, the contact 105 and the contact connection sheet are provided on 102 inside of connecting hole
104 are fixedly connected, and the contact connection sheet 104 is in two column arrangement total quantitys by institute for 68 and between each contact connection sheet 104
Insulation inner housing 103 is stated to be isolated.
The patchplug 6 includes contact ring 601, dead ring 602, harness 603, the contact ring 601 and the insulation
Ring 602 is intervally arranged, and the quantity of the contact ring 601 is 34 and is respectively connected with conducting wire in inside.
There are 29 conducting wires in the first connection protective case 7, there are 19 conducting wires in the second connection protective case 8, it is described
There are 15 conducting wires in third connection protective case 9, there are 4 conducting wires in the 4th connection protective case 10, every is passed through the switching
It is connect in portion 1 and respectively with a contact connection sheet 104, all conducting wires are in single arc-shaped row on 1 end face of switching part
Column distribution simultaneously protrudes into protective case, and is finally collected as compact arranged harness.
Working principle of the utility model is: being provided with 68 contact connections for being connected with contact 105 in two column in switching part 1
Piece 104 is respectively connected with a conducting wire in contact connection sheet 104, totally 68 conducting wires, and 67 therein are divided into 29,19,15
Root and the four of 4 groups of harness, four groups of lines are separately connected DVI interface 3, HDMI interface 5, USB interface 2 and USB interface 4.Switching is inserted
First 6, which are inserted into switching part 1 rear every two contact 105, realizes that patchplug 6 is led with each interface with contact ring 601 contact
The connection of line, and export the information in pin each in interface through the harness 603 in patchplug 6.
Unspecified component herein is the prior art.
Although above-mentioned be explained in detail specific embodiment of the utility model, the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of make a variety of changes, without have the modification of creative work or deformation still the protection scope of the utility model with
It is interior.
Claims (3)
1. a kind of signal converting unit, it is characterised in that: including switching part (1), the switching part (1) includes shell (101), institute
Connection insulation inner housing (103) inside shell (101) is stated, insulation inner housing (103) center is provided with connecting hole (102), institute
It states in insulation inner housing (103) and is equipped with contact connection sheet (104), be connected with conducting wire, the company on the contact connection sheet (104)
It connects and is provided with contact (105) on hole (102) inside, the contact (105) is fixedly connected with the contact connection sheet (104), institute
It states contact connection sheet (104) and arranges arrangement total quantitys between 68 and each contact connection sheet (104) by the insulation inner casing in two
Body (103) isolation, described switching part (1) one end by conducting wire be connected with USB interface (2), DVI interface (3), USB interface (4),
HDMI interface (5), switching part (1) other end plug-in type are connected with patchplug (6), the USB interface (2) with described turn
Socket part (1) junction is provided with third connection protective case (9), and the DVI interface (3) and the switching part (1) junction are arranged
There is the first connection protective case (7), the USB interface (4) is provided with the 4th with the switching part (1) junction and connect protective case
(10), the HDMI interface (5) and the switching part (1) junction are provided with the second connection protective case (8).
2. a kind of signal converting unit according to claim 1, it is characterised in that: the patchplug (6) includes contact
Ring (601), dead ring (602), harness (603), the contact ring (601) is intervally arranged with the dead ring (602), described to connect
The quantity of touching ring (601) is 34 and is respectively connected with conducting wire in inside.
3. a kind of signal converting unit according to claim 1, it is characterised in that: in first connection protective case (7)
There are 29 conducting wires, there are 19 conducting wires in second connection protective case (8), there are 15 to lead in third connection protective case (9)
Line, it is described 4th connection protective case (10) in have 4 conducting wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561647.XU CN209658560U (en) | 2019-04-24 | 2019-04-24 | A kind of signal converting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561647.XU CN209658560U (en) | 2019-04-24 | 2019-04-24 | A kind of signal converting unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209658560U true CN209658560U (en) | 2019-11-19 |
Family
ID=68529571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920561647.XU Active CN209658560U (en) | 2019-04-24 | 2019-04-24 | A kind of signal converting unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209658560U (en) |
-
2019
- 2019-04-24 CN CN201920561647.XU patent/CN209658560U/en active Active
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| GR01 | Patent grant |