CN208477157U - HDMI connector device - Google Patents
HDMI connector device Download PDFInfo
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- CN208477157U CN208477157U CN201821038853.4U CN201821038853U CN208477157U CN 208477157 U CN208477157 U CN 208477157U CN 201821038853 U CN201821038853 U CN 201821038853U CN 208477157 U CN208477157 U CN 208477157U
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- wiring board
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- connector device
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Abstract
The utility model relates to a kind of HDMI connector devices, including connector and power supply head；Connector includes optical-electric module；Optical-electric module includes wiring board, support base, reflecting mirror, several first lens and several second lens and fixing seat；There are several connecting columns, the opposite sides of fixing seat one end is respectively equipped with connecting hole, and connecting hole is correspondingly connected with column on support base；Several perforation are additionally provided in fixing seat, corresponding first lens of perforating.Above-mentioned HDMI connector device, structure is simple, easy to assembly, support base is equipped with connecting column, it is corresponded to each other with the connecting hole of fixing seat, the contraposition of seat easy to support and fixing seat connects, and guarantees that the first lens are aligned with the optical path of perforation, by the setting angle for adjusting reflecting mirror, change the optical path between the first lens and the second lens, so as to improve transmission performance；In addition connector is powered by power supply head, power supply head external equipment or charger, versatile, guarantees the normal use of connector.
Description
Technical field
The utility model relates to HDMI connector devices, more particularly to HDMI connector device.
Background technique
A kind of input/output interface of the I/O interface as standard, has been widely used in numerous electronic equipments, mainly
It transmits and charges for data.Since the products such as present computer, mobile phone are increasingly intended to lightening development, the speed of service
It is getting faster, for the growth requirement for adapting to electronic product, I/O interface equipment need to be corresponded to and be adjusted.
Conventionally used for the copper connectors of data transmission, production and assembly process is complex, and volume is larger, is unfavorable for storing
And carrying；The data transmission bauds of copper cable wire rod is slow simultaneously, can not keep up with the speed of service of electronic product.
Utility model content
Based on this, the utility model provides a kind of HDMI connector device, and structure is simple, easy to assembly, is greatly improved
Message transmission rate.
In order to realize the purpose of this utility model, the utility model adopts the following technical solution:
A kind of HDMI connector device, the power supply head including connector and the connection connector；The connector includes
Optical-electric module；The optical-electric module include wiring board, the connection wiring board support base, be installed on it is anti-in the support base
Mirror is penetrated, several first lens of the reflecting mirror side is installed on several second lens and connect the fixation of the support base
Seat；One end of the support base is equipped with accommodating chamber, corresponds to and protrudes out in the accommodating chamber with several connecting columns on the support base,
The fixing seat is installed in the accommodating chamber, and the opposite sides of described fixing seat one end is respectively equipped with connecting hole, the connection
Hole corresponds to the connecting column；It is corresponded in the fixing seat and is additionally provided with several perforation between the connecting hole, the corresponding institute of the perforation
State the first lens；Light enters first lens by the perforation, and after the reflection of the reflecting mirror, light enters institute
It is projected outward after stating the second lens；The power supply head includes mainboard, and the mainboard is electrically connected the wiring board.
Above-mentioned HDMI connector device, structure is simple, easy to assembly, and support base is equipped with connecting column, the company with fixing seat
Hole reciprocal correspondence is connect, the contraposition connection of seat easy to support and fixing seat guarantees that the first lens are aligned with the optical path of perforation, passes through tune
The setting angle for saving reflecting mirror, to change the optical path between the first lens and the second lens, so as to improve transmission performance；In addition connect
It connects device to be powered by power supply head, power supply head external equipment or charger are versatile, guarantee normally making for connector
With.
First lens are installed between the connecting column in one of the embodiments, the second lens installation
In the support base towards the one side of the wiring board.
The support base is equipped with groove in one of the embodiments, and the groove is corresponding to accommodate the reflecting mirror；Institute
The surface of the reflecting surface and the wiring board of stating reflecting mirror is arranged with angle.
The HDMI connector device further includes cable in one of the embodiments, the opposite end point of the cable
The connector is not connected；The cable includes several optical fiber and the bunch set for being arranged the optical fiber；The optical fiber wears described
Perforation.
The optical-electric module further includes being installed in the opposing sides of described wiring board one end in one of the embodiments,
Several grounding discs, several pads for being installed between the grounding disc and the photoelectricity core for being installed on the wiring board other end
Piece group；The photoelectric chip group corresponds to second lens.
Opposite sides of the wiring board close to one end of the photoelectric chip group is set respectively in one of the embodiments,
There are several butt holes and several location holes；The support base includes support base main body and from support base main body one end direction
The wiring board protrude out to pin；It is described that the butt hole is corresponded to pin.
The connector further includes the terminal module for connecting described optical-electric module one end, connects in one of the embodiments,
It connects the tail sleeve of the optical-electric module other end and optical-electric module described in sandwiched, the terminal module is outer with the tail sleeve simultaneously
Shell component.
In one of the embodiments, the terminal module include terminal casing, the rubber base being installed in the terminal casing and
Several terminals being installed in the rubber base；The opposite end of described terminal casing one end is respectively facing the wiring board direction and extends
With several grounding legs, the wiring board is located between the grounding disc, and the grounding leg is corresponding to weld the grounding disc.
The casing assembly includes outside the second of the first shell and matching first shell in one of the embodiments,
Shell；The opposite sides of first inner surface of outer cover is respectively provided with several first convex blocks and several positioning columns；The positioning column pair
Answer the location hole；The opposite sides of the second housing inner surface is respectively provided with several second convex blocks, second convex block with
First convex block is corresponding；The wiring board is located between first convex block and second convex block.
The power supply head further includes metal-back, connects the supply lines of the mainboard and be arranged in one of the embodiments,
The protective case of described metal-back one end；The mainboard is installed in the metal-back；One end of the supply lines connects the line
Road plate.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the HDMI connector device of one better embodiment of the utility model；
Fig. 2 is the stereoscopic schematic diagram of the connector in HDMI connector device shown in FIG. 1；
Fig. 3 is the decomposition diagram of the connector in HDMI connector device shown in Fig. 2；
Fig. 4 is the enlargement decomposition of the optical-electric module in HDMI connector device shown in Fig. 3；
Fig. 5 is the decomposition diagram at another visual angle of the connector in HDMI connector device shown in Fig. 3；
Fig. 6 is the enlargement decomposition of the support base and fixing seat in HDMI connector device shown in fig. 5.
Attached drawing mark explanation:
10- cable；
20- connector；
30- optical-electric module, 31- wiring board, 311- butt hole, 312- location hole, 32- grounding disc, 33- pad, 34- photoelectricity
Chipset, 35- support base, 351- support base main body, 352- is to pin, 353- groove, 354- accommodating chamber, 355- connecting column,
36- reflecting mirror, the first lens of 37-, the second lens of 38-, 39- fixing seat, 391- connecting hole, 392- perforation, 393- bearing cavity；
40- terminal module, 41- terminal casing, 410- grounding leg, 42- rubber base, 43- terminal,
50- tail sleeve；
60- casing assembly, the first shell of 61-, 62- second housing, the first convex block of 63-, 64- positioning column, 65- second are convex
Block；
70- power supply head, 71- metal-back, 72- mainboard, 73- supply lines, 74- protective case.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
The understanding for opening content is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
Please refer to Fig. 1 to Fig. 6, be one better embodiment of the utility model HDMI connector device, including cable 10,
It is connected to the connector 20 of 10 opposite end of cable and the power supply head 70 of the one of connector 20 of connection.
The cable 10 includes several optical fiber (not shown) and the bunch set for being arranged optical fiber.Optical fiber is connected to connector 20
Inside.
The connector 20 includes optical-electric module 30, the terminal module 40 for connecting 30 one end of optical-electric module, connection photoelectricity mould
The casing assembly 60 of the tail sleeve 50 of 30 other end of block and simultaneously sandwiched optical-electric module 30, terminal module 40 and tail sleeve 50.
The optical-electric module 30 includes wiring board 31, several grounding discs being installed in the opposing sides of 31 one end of wiring board
32, photoelectric chip group 34, the connection line for being installed on several pads 33 between grounding disc 32, being installed on 31 other end of wiring board
The support base 35 of plate 31, the reflecting mirror 36 being installed in support base 35, several first lens 37 for being installed on 36 side of reflecting mirror
With the fixing seat 39 of several second lens 38 and connecting support seat 35.
Opposite sides of the wiring board 31 close to one end of photoelectric chip group 34 is respectively equipped with several butt holes 311 and several
Location hole 312, butt hole 311 are used for connected with outer casing component 60 for being connected and fixed seat 39, location hole 312.In the present embodiment,
Photoelectric chip group 34 can be vertical cavity surface emitting laser (VCSEL) or photodetector (PD), can also be other optics devices
Part can play same effect.Further, in the present embodiment, IC chip is also equipped on wiring board 31, and (figure is not
Show), the received optical signal of photoelectric chip group 34 can be docked and change into electric signal.
Support base 35 protrudes out including support base main body 351 and 351 one end of self-supporting seat main body towards wiring board 31 several
To pin 352.To the corresponding butt hole 311 of pin 352, realization support base 35 is docked with wiring board 31.Support base 35 is equipped with
Groove 353, the corresponding installation for accommodating reflecting mirror 36 of groove 353, the reflecting surface of reflecting mirror 36 and the surface of wiring board 31 have folder
Angle setting, the angle are denoted as θ, and in the present embodiment, angle theta is 45 degree.Further, one end of support base 35 is equipped with accommodating chamber
354, it corresponds on support base 35 and is protruded out in accommodating chamber 354 with two connecting columns 355, for being connected and fixed seat 39.First lens
37 are installed between connecting column 355, and the second lens 38 are installed on one side of the support base 35 towards wiring board 31, and the second lens 38
Corresponding photoelectric chip group 34.With the second lens 38 in being arranged in a one-to-one correspondence, light enters first lens 37 from the first lens 37, warp
After crossing the reflection of reflecting mirror 36, enter photoelectric chip group 34 after the injection of the second lens 38 just.
Fixing seat 39 is installed in accommodating chamber 354, and the opposite sides of 39 one end of fixing seat is respectively equipped with connecting hole 391, even
It connects hole 391 and is correspondingly connected with column 355.It is correspondingly connected in fixing seat 39 between hole 391 and is additionally provided with several perforation 392, perforation 392 is corresponding
First lens 37.The other end of fixing seat 39 is equipped with bearing cavity 393,393 communication bores 392 of bearing cavity, and the receiving of bearing cavity 393 is held
Optical fiber is carried, optical fiber wears perforation 392 respectively, and light enters from the first lens 37, after the reflective surface of reflecting mirror 36, just
Enter photoelectric chip group 34 after the good injection from the second lens 38.It is convenient since the first lens 37 and the second lens 38 correspond
The light that optical fiber issues is aligned with photoelectric chip group 34, to be easy to carry out assembling.In practical applications, can pass through
The size of angle theta is adjusted to change optical path, to easily improve the transmission performance of the HDMI connector device of the utility model.
The terminal module 40 includes terminal casing 41, the rubber base 42 being installed in terminal casing 41 and is installed in rubber base 42
Several terminals 43.The opposite end of 41 one end of terminal casing is respectively facing 31 direction of wiring board and extends with several grounding legs 410,
Wiring board 31 is located between grounding leg 410, and the corresponding welding grounding disc 32 of grounding leg 410 realizes pair of HDMI connector device
Ground connection, guarantees EMI shield effectiveness.In the present embodiment, terminal 43 is in double setting, and one end of terminal 43 is protruded out beyond rubber base
42, one end of terminal 43 corresponds to solder pad 33.
The opposite end of the tail sleeve 50 is in opening setting, and cable 10 wears tail sleeve 50.
The casing assembly 60 includes the first shell 61 and the second housing 62 for matching the first shell 61.In first shell 61
The opposite sides on surface is respectively provided with several first convex blocks 63 and several positioning columns 64, and the corresponding location hole 312 of positioning column 64 is convenient for
Position fixing circuit board 31.The opposite sides of 62 inner surface of second housing is respectively provided with several second convex blocks 65, the second convex block 65
Corresponding with the first convex block 63, wiring board 31 is firmly located between the second convex block and the first convex block 63, realize wiring board 31 with
Casing assembly 60 is bonded.The opposite sides of first shell 61 is respectively provided with several button foot (not shown), second housing 62
Opposite sides be respectively equipped with several retaining ring (not shown), button foot is corresponding with retaining ring, it can be achieved that the first shell 61 and second housing
62 connection.
In the present embodiment, the power supply head 70 is a USB connector.Power supply head 70 includes metal-back 71, is installed on
The supply lines 73 of mainboard 72, connection mainboard 72 in metal-back 71 and the protective case 74 for being arranged 71 one end of metal-back.Supply lines
73 one end connection line plate 31, so that mainboard 72 and 31 electrical communication of wiring board, when power supply head 70 connects equipment or charging
When device, by supply lines 73, power supply can be provided to HDMI connector device.
Above-mentioned HDMI connector device, structure is simple, easy to assembly, and support base 35 is equipped with connecting column 355, with fixing seat
39 connecting hole 391 corresponds to each other, and seat 35 easy to support is connect with the contraposition of fixing seat 39, guarantees the first lens 37 and perforation
392 optical path alignment, by adjusting the setting angle of reflecting mirror 36, to change the light between the first lens 37 and the second lens 38
Road, so as to improve transmission performance；In addition connector 20 is powered by power supply head 70,70 external equipment of power supply head or is filled
Electric appliance, it is versatile, guarantee the normal use of connector 20.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of HDMI connector device, which is characterized in that the power supply head including connector and the connection connector；It is described
Connector includes optical-electric module；The optical-electric module includes wiring board, the support base for connecting the wiring board, is installed on the branch
Reflecting mirror in support seat is installed on several first lens of the reflecting mirror side and several second lens and connect the branch
Support the fixing seat of seat；One end of the support base is equipped with accommodating chamber, and corresponding to protrude out in the accommodating chamber on the support base has
Several connecting columns, the fixing seat are installed in the accommodating chamber, and the opposite sides of described fixing seat one end is respectively equipped with connection
Hole, the connecting hole correspond to the connecting column；It is corresponded in the fixing seat and is additionally provided with several perforation between the connecting hole, it is described
Corresponding first lens of perforation；Light enters first lens by the perforation, after the reflection of the reflecting mirror,
Light projects outward after entering second lens；The power supply head includes mainboard, and the mainboard is electrically connected the wiring board.
2. HDMI connector device according to claim 1, which is characterized in that first lens are installed on the connection
Between column, second lens are installed on one side of the support base towards the wiring board.
3. HDMI connector device according to claim 1, which is characterized in that the support base is equipped with groove, described
Groove is corresponding to accommodate the reflecting mirror；The surface of the reflecting surface of the reflecting mirror and the wiring board is arranged with angle.
4. HDMI connector device according to claim 1, which is characterized in that further include cable, the cable it is opposite
Both ends are separately connected the connector；The cable includes several optical fiber and the bunch set for being arranged the optical fiber；The optical fiber is worn
If the perforation.
5. HDMI connector device according to claim 1, which is characterized in that the optical-electric module further includes being installed on institute
It states several grounding discs in the opposing sides of wiring board one end, several pads being installed between the grounding disc and is installed on
The photoelectric chip group of the wiring board other end；The photoelectric chip group corresponds to second lens.
6. HDMI connector device according to claim 5, which is characterized in that the wiring board is close to the photoelectric chip
The opposite sides of one end of group is respectively equipped with several butt holes and several location holes；The support base include support base main body and
From support base main body one end towards the wiring board protrude out to pin；It is described that the butt hole is corresponded to pin.
7. HDMI connector device according to claim 6, which is characterized in that the connector further includes connecting the light
The terminal module of electric module one end, the tail sleeve of the connection optical-electric module other end and optical-electric module described in sandwiched, described simultaneously
The casing assembly of terminal module and the tail sleeve.
8. HDMI connector device according to claim 7, which is characterized in that the terminal module includes terminal casing, peace
Loaded on the rubber base in the terminal casing and several terminals being installed in the rubber base；The opposite end of described terminal casing one end
It is respectively facing the wiring board direction to extend with several grounding legs, the wiring board is located between the grounding disc, described
Grounding leg is corresponding to weld the grounding disc.
9. HDMI connector device according to claim 7, which is characterized in that the casing assembly include the first shell and
Match the second housing of first shell；The opposite sides of first inner surface of outer cover be respectively provided with several first convex blocks and
Several positioning columns；The positioning column corresponds to the location hole；The opposite sides of the second housing inner surface is respectively provided with several
Second convex block, second convex block are corresponding with first convex block；The wiring board is located in first convex block and described the
Between two convex blocks.
10. HDMI connector device according to claim 1, which is characterized in that the power supply head further includes metal-back, connects
The protective case for connecing the supply lines of the mainboard and being arranged described metal-back one end；The mainboard is installed in the metal-back；Institute
The one end for stating supply lines connects the wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821038853.4U CN208477157U (en) | 2018-07-02 | 2018-07-02 | HDMI connector device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821038853.4U CN208477157U (en) | 2018-07-02 | 2018-07-02 | HDMI connector device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208477157U true CN208477157U (en) | 2019-02-05 |
Family
ID=65212677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821038853.4U Active CN208477157U (en) | 2018-07-02 | 2018-07-02 | HDMI connector device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208477157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113848616A (en) * | 2021-09-23 | 2021-12-28 | 杭州耀芯科技有限公司 | Signal transmission device based on MID/LDS technology and assembling method thereof |
-
2018
- 2018-07-02 CN CN201821038853.4U patent/CN208477157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113848616A (en) * | 2021-09-23 | 2021-12-28 | 杭州耀芯科技有限公司 | Signal transmission device based on MID/LDS technology and assembling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee after: LIANGANG Optoelectronic Technology Co.,Ltd. Address before: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee before: Dongguan LIANGANG Photoelectric Technology Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan LIANGANG Photoelectric Technology Co.,Ltd. Address before: 523850 Jinghai West Road, Shatou community, Chang'an Town, Dongguan City, Guangdong Province Patentee before: LIANGANG OPTOELECTROINC TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 16, Laiwu Industrial Road, Wanjiang Street, Dongguan City, Guangdong Province, 523000 Patentee after: LIANGANG Optoelectronic Technology Co.,Ltd. Address before: No. 112, BAXIN Road, Wanjiang street, Dongguan City, Guangdong Province, 523000 Patentee before: LIANGANG Optoelectronic Technology Co.,Ltd. |