CN207165885U - A kind of usb turns HDMI converter - Google Patents
A kind of usb turns HDMI converter Download PDFInfo
- Publication number
- CN207165885U CN207165885U CN201720782553.6U CN201720782553U CN207165885U CN 207165885 U CN207165885 U CN 207165885U CN 201720782553 U CN201720782553 U CN 201720782553U CN 207165885 U CN207165885 U CN 207165885U
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- Prior art keywords
- terminal module
- circuit board
- usb
- sheath
- shell fragment
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Abstract
Connector technique field is the utility model is related to, a kind of usb is referred in particular to and turns HDMI converter.Including usb plugs, HDMI sockets and circuit board, the usb plugs include insulation board, the first terminal module, upper shell fragment, lower shell fragment and sheath, one end of the first terminal module is electrically connected with the circuit board, the HDMI sockets include female seat housing, tongue piece, Second terminal module and third terminal module, one end of the Second terminal module is connected with the tongue piece, the other end of the Second terminal module is electrically connected with the circuit board, one end of the third terminal module is connected with tongue piece, the other end of the third terminal module is electrically connected with the circuit board.The utility model reaches by the way that USB plug and HDMI sockets are directly connected with the change-over circuit plate by optimization and effectively reduces volume and non-damageable effect.
Description
Technical field
Connector technique field is the utility model is related to, a kind of usb is referred in particular to and turns HDMI converter.
Background technology
People need to use split screen display available function in routine duties often.It is many in order to additionally install video card
People understand Selection utilization by USB interface by screen message go to another HDMI display device carry out show expansion method.But
It is not compact not portable enough enough to turn HDMI converter volume by usb on the market at present, and electricity is used between USB plug and HDMI boxcars
Line connects, easily because broken wires cause to damage.
The content of the invention
The utility model provides a kind of compact for problem of the prior art and non-damageable usb turns HDMI conversions
Device.By the way that USB plug and HDMI sockets directly be connecteds with the change-over circuit plate by optimization, reach effectively reduction volume and not
Flimsy effect.
The utility model adopts the following technical scheme that：A kind of usb turns HDMI converter, including usb plugs, HDMI sockets with
And circuit board；
The usb plugs include insulation board, the first terminal module, are separately positioned on the top and bottom of the first terminal module
Upper shell fragment and lower shell fragment and the sheath for the periphery for being arranged on the first terminal module, one end of the first terminal module and institute
Circuit board electric connection is stated, the other end of the first terminal module extends to form warping part, and the first terminal module includes
The upper terminal module and lower terminal module at the both ends of the circuit board are symmetricly set on, the insulation board is arranged on the upper terminal
Between module and lower terminal module；
The HDMI sockets include female seat housing, are arranged on the tongue piece of the inside of female seat housing and are separately positioned on tongue piece
Top and bottom Second terminal module and third terminal module, the Second terminal module and the third terminal module
One end is connected with the tongue piece, the other end of the Second terminal module and the third terminal module with the circuit board
It is electrically connected with.
Preferably, the sheath is provided with the barrier portion stretched out for the warping part.
Preferably, the upper terminal module is provided with the upper fixed block for being used for preventing that upper terminal module from shifting, it is described solid
Determine block and be provided with projection；
The lower terminal module be provided be used for prevent lower terminal module shift lower fixed block, the lower fixed block be provided with
The fixing hole that the projection coordinates, the insulation board are provided with the first through hole coordinated with the projection.
Preferably, fixed piece is provided with the first neck, the lower fixed block is provided with the second neck, and the sheath is set
There are supporting with first neck and the second neck respectively the first fixture block and the second fixture block.
Preferably, one end of the insulation board, which is in contact and extended with the circuit board, forms the first leg, it is described exhausted
The other end of listrium extends to form card base, and the top of the card base is provided with snap fit, and the sheath is provided with the 3rd for card base insertion
Neck.
Preferably, the upper shell fragment and lower shell fragment have been bent to form keeper, the upper shell fragment and lower shell fragment are curved
Folding is formed with the first contact site in overhead kick shape；
The sheath is provided with the groove for keeper insertion, and the sheath is provided with second stretched into for the first contact site
Through hole.
Preferably, the female seat housing extends to form the second leg to the circuit board direction, second leg with
The circuit board connection.
Preferably, the female seat housing is bent to form the second contact site in overhead kick shape.
Preferably, the periphery of the usb plugs is provided with plug body, the periphery of the HDMI sockets is provided with outside socket
Shell, the periphery of the circuit board are provided with main body cover.
Preferably, one end of the main body cover is sheathed on the plug body, the other end set of the main body cover
Located at the jack housing.
The beneficial effects of the utility model：Pass through the change-over circuit for directly optimizing USB plug and HDMI sockets with process
Plate connects, and reaches and effectively reduces volume and non-damageable effect.
Brief description of the drawings
Fig. 1 is cut-away view of the present utility model.
Fig. 2 is overall structure figure of the present utility model.
Fig. 3 is the exploded view of HDMI sockets of the present utility model.
Fig. 4 is the overall structure figure of USB plug of the present utility model.
Fig. 5 is the exploded view of USB plug of the present utility model.
Reference is：1-usb plugs, 11-insulation board, 111-first through hole, the 112-the first leg, 113-card
Pin, 1131-snap fit, 12-the first terminal module, 121-upper terminal module, 122-lower terminal module, 123-warping part,
124-upper fixed block, 1241-projection, the 1242-the first neck, 125-lower fixed block, 1251-fixing hole, 1252-the second
Neck, 13-upper shell fragment, 131-keeper, the 132-the first contact site, 14-lower shell fragment, 15-sheath, 151-barrier portion,
152-the first fixture block, the 153-the second fixture block, the 154-the three neck, 155-groove, the 156-the second through hole, 2-HDMI are inserted
Seat, 21-female seat housing, the 211-the second leg, the 212-the second contact site, 22-tongue piece, 23-Second terminal module, 24-
Third terminal module, 3-circuit board, 4-main body cover, 5-plug body, 6-jack housing.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and accompanying drawing further
Explanation, the content that embodiment refers to not to restriction of the present utility model.
As shown in Figures 1 to 5, a kind of usb turns HDMI converter, including usb plugs 1, HDMI sockets 2 and circuit board 3；
The usb plugs 1 include insulation board 11, the first terminal module 12, are separately positioned on the upper of the first terminal module 12
End and the upper shell fragment 13 and lower shell fragment 14 and the sheath 15 for the periphery for being arranged on the first terminal module 12 of lower end, the first end
One end of submodule group 12 is electrically connected with the circuit board 3, and the other end of the first terminal module 12 extends to form warping part
123, the first terminal module 12 includes the upper terminal module 121 and lower terminal for being symmetricly set on the both ends of the circuit board 3
Module 122, the insulation board 11 are arranged between the upper terminal module 121 and lower terminal module 122；
The HDMI sockets 2 include female seat housing 21, are arranged on the tongue piece 22 of the inside of female seat housing 21 and set respectively
Put the Second terminal module 23 and third terminal module 24 in the top and bottom of tongue piece 22, the Second terminal module 23 and institute
The one end for stating third terminal module 24 is connected with the tongue piece 22, the Second terminal module 23 and the third terminal module
24 other end is electrically connected with the circuit board 3.
As shown in Figures 1 to 5, USB plug 1 and HDMI sockets 2 respectively with to have carried out the circuit board 3 of line optimization directly electric
Property connection rather than make to run wires to so that three is integrally formed, avoid due to electric wire fracture cause damage, while make it is proper
Product is more compact.
In addition, upper shell fragment 13 and lower shell fragment 14 are used for the equipment that USB plug 1 is fixed on to insertion, prevent from releasing.Insulation board
11 are used to separate upper terminal module 121 and lower terminal module 122, prevent both contact from causing short circuit.The first terminal module 12 is set
There is warping part 123, by tilting the contact area of increase terminal and the connectivity port being inserted into, reduce the situation of loose contact
Occur.Prevent the effect of signal interference.
In addition, female seat housing 21 plays a part of preventing signal interference.
As shown in Figure 4 and Figure 5, in the present embodiment, the sheath 15 is provided with the barrier portion stretched out for the warping part 123
151.When USB plug 1 is inserted into other equipment, the terminal of the first terminal module 12 has slight swing, easily contacts with each other,
The design in barrier portion 151 can effectively prevent from contacting with each other between terminal.
As shown in Figure 4 and Figure 5, in the present embodiment, the upper terminal module 121, which is provided with, to be used to prevent upper terminal module 121
The upper fixed block 124 of displacement, fixed piece 124 is provided with projection 1241；The lower terminal module 122, which is provided with, to be used to prevent down
The lower fixed block 125 that terminal module 122 shifts, the lower fixed block 125 are provided with the fixing hole coordinated with the projection 1241
1251, the insulation board 11 is provided with the first through hole 111 coordinated with the projection 1241.By upper terminal module 121, lower end submodule
Group 122 and insulation board 11 are fixed, and are prevented because displacement causes to contact with each other between terminal.
As shown in Figure 4 and Figure 5, in the present embodiment, fixed piece 124 is provided with the first neck 1242, the lower fixation
Block 125 is provided with the second neck 1252, and the sheath 15 is provided with supporting with the neck 1252 of the first neck 1242 and second respectively
The first fixture block 152 and the second fixture block 153.By upper terminal module 121, lower terminal module 122 and sheath 15 are fixed, and prevent sheath
15 release.
As shown in Fig. 1 and Fig. 4 to Fig. 5, in the present embodiment, one end of the insulation board 11 is in contact with the circuit board 3
And extension forms the first leg 112, the other end of the insulation board 11 extends to form card base 113, and the top of the card base 113 is set
There is snap fit 1131, the sheath 15 is provided with the 3rd neck 154 inserted for card base 113.Insulation board 11 is fixed on circuit board 3
On, prevent insulation board 11 from loosening.
As shown in Figure 4 and Figure 5, in the present embodiment, the upper shell fragment 13 and lower shell fragment 14 are bent to form keeper 131,
The upper shell fragment 13 and lower shell fragment 14 are bent to form the first contact site 132 in overhead kick shape；The sheath 15 is provided with described in confession
The groove 155 that keeper 131 inserts, the sheath 15 are provided with the second through hole 156 stretched into for the first contact site 132.By upper bullet
Piece 13 and lower shell fragment 14 are fixed on sheath 15, prevent from shifting.
As shown in figure 3, in the present embodiment, the female seat housing 21 extends to form the second leg to the direction of circuit board 3
211, second leg 211 is connected with the circuit board 3.Female seat housing 21 is fixed on circuit board 3 using the method for welding
On.
As shown in figure 3, in the present embodiment, the female seat housing 21 is bent to form the second contact site 212 in overhead kick shape.
For the equipment of fixed insertion HDMI sockets 2, prevent from causing loose contact due to releasing.
As shown in Figures 1 and 2, in the present embodiment, the periphery of the usb plugs 1 is provided with plug body 5, and the HDMI is inserted
The periphery of seat 2 is provided with jack housing 6, and the periphery of the circuit board 3 is provided with main body cover 4.Shell is set to prevent all parts from damaging
It is bad.
As shown in Fig. 2 in the present embodiment, one end of the main body cover 4 is sheathed on the plug body 5, the main body
The other end of shell 4 is sheathed on the jack housing 6.Facilitate the dismounting when installation and maintenance when manufacturing.
It is described above, only it is the utility model preferred embodiment, not the utility model is made any formal
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, do not departing from the range of technical solutions of the utility model, made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (10)
1. a kind of usb turns HDMI converter, it is characterised in that：Including usb plugs（1）, HDMI sockets（2）And circuit board（3）；
The usb plugs（1）Including insulation board（11）, the first terminal module（12）, it is separately positioned on the first terminal module（12）
The upper shell fragment of top and bottom（13）With lower shell fragment（14）And it is arranged on the first terminal module（12）Periphery sheath（15）,
The first terminal module（12）One end and the circuit board（3）It is electrically connected with, the first terminal module（12）It is another
End extension forms warping part（123）, the first terminal module（12）Including being symmetricly set on the circuit board（3）Both ends it is upper
Terminal module（121）With lower terminal module（122）, the insulation board（11）It is arranged on the upper terminal module（121）And lower end
Submodule group（122）Between；
The HDMI sockets（2）Including female seat housing（21）, it is arranged on female seat housing（21）Interior tongue piece（22）And set respectively
Put in tongue piece（22）The Second terminal module of top and bottom（23）With third terminal module（24）, the Second terminal module
（23）With the third terminal module（24）One end with the tongue piece（22）Connection, the Second terminal module（23）And institute
State third terminal module（24）The other end with the circuit board（3）It is electrically connected with.
2. a kind of usb according to claim 1 turns HDMI converter, it is characterised in that：The sheath（15）Provided with for institute
State warping part（123）The barrier portion of stretching（151）.
3. a kind of usb according to claim 1 turns HDMI converter, it is characterised in that：The upper terminal module（121）If
Have for preventing upper terminal module（121）The upper fixed block of displacement（124）, fixed piece（124）Provided with projection（1241）；
The lower terminal module（122）Provided with for preventing lower terminal module（122）The lower fixed block of displacement（125）, under described
Fixed block（125）Provided with the projection（1241）The fixing hole of cooperation（1251）, the insulation board（11）Provided with it is described convex
Block（1241）The first through hole of cooperation（111）.
4. a kind of usb according to claim 3 turns HDMI converter, it is characterised in that：Fixed piece（124）It is provided with
First neck（1242）, the lower fixed block（125）Provided with the second neck（1252）, the sheath（15）Provided with respectively with it is described
First neck（1242）With the second neck（1252）The first supporting fixture block（152）With the second fixture block（153）.
5. a kind of usb according to claim 1 turns HDMI converter, it is characterised in that：The insulation board（11）One end
With the circuit board（3）It is in contact and extends and forms the first leg（112）, the insulation board（11）The other end extend to form card
Pin（113）, the card base（113）Top be provided with snap fit（1131）, the sheath（15）Provided with for card base（113）The of insertion
Three necks（154）.
6. a kind of usb according to claim 1 turns HDMI converter, it is characterised in that：The upper shell fragment（13）With lower bullet
Piece（14）It has been bent to form keeper（131）, the upper shell fragment（13）With lower shell fragment（14）It has been bent to form in overhead kick shape
The first contact site（132）；
The sheath（15）Provided with for the keeper（131）The groove of insertion（155）, the sheath（15）Connect provided with supplying first
Contact portion（132）The second through hole stretched into（156）.
7. a kind of usb according to claim 1 turns HDMI converter, it is characterised in that：The female seat housing（21）To institute
State circuit board（3）Direction extends to form the second leg（211）；Second leg（211）With the circuit board（3）Connection.
8. a kind of usb according to claim 1 turns HDMI converter, it is characterised in that：The female seat housing（21）Bending
Formed with the second contact site in overhead kick shape（212）.
9. a kind of usb according to claim 1 turns HDMI converter, it is characterised in that：The usb plugs（1）Periphery
Provided with plug body（5）, the HDMI sockets（2）Periphery be provided with jack housing（6）, the circuit board（3）Periphery be provided with
Main body cover（4）.
10. a kind of usb according to claim 9 turns HDMI converter, it is characterised in that：The main body cover（4）One
End is sheathed on the plug body（5）, the main body cover（4）The other end be sheathed on the jack housing（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782553.6U CN207165885U (en) | 2017-06-30 | 2017-06-30 | A kind of usb turns HDMI converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720782553.6U CN207165885U (en) | 2017-06-30 | 2017-06-30 | A kind of usb turns HDMI converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165885U true CN207165885U (en) | 2018-03-30 |
Family
ID=61712122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720782553.6U Active CN207165885U (en) | 2017-06-30 | 2017-06-30 | A kind of usb turns HDMI converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165885U (en) |
-
2017
- 2017-06-30 CN CN201720782553.6U patent/CN207165885U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |