CN205724051U - Hdmi - Google Patents
Hdmi Download PDFInfo
- Publication number
- CN205724051U CN205724051U CN201620648357.5U CN201620648357U CN205724051U CN 205724051 U CN205724051 U CN 205724051U CN 201620648357 U CN201620648357 U CN 201620648357U CN 205724051 U CN205724051 U CN 205724051U
- Authority
- CN
- China
- Prior art keywords
- shell
- binding post
- hdmi
- support arm
- tabletting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000007373 indentation Methods 0.000 claims abstract description 13
- 239000011435 rock Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of HDMI, including shell, binding post, plugboard on binding post, the rear end lower of shell is breach, binding post is positioned at the rear end of shell, the bottom of binding post is stretched out housing exterior from breach and abuts with shell, it is positioned at binding post rear on roof in shell and is provided with the projection propping up binding post top, the bottom of binding post is provided with indentation towards the one side of case nose, shell is provided with and stretches in indentation and hold the protuberance of binding post, the sidepiece of binding post is provided with contiguous block, the rear portion of shell is provided with the link slot slipped into for contiguous block from shell rear, the rear portion of shell is provided with the hook part hooking binding post rear portion.This kind of HDMI has the ability of certain anti-external stress, when plugboard rock make binding post produce torque forces time, HDMI produces counteracting force, makes binding post be difficult to twisting and deviates its tram, thus improves the binding post stability fixing with shell and reliability.
Description
Technical field
This utility model relates to hardware interface technology field, more specifically, it relates to a kind of HDMI.
Background technology
HDMI is again HDMI, and HDMI is a kind of digitized video/audio interface, and it is wide
The general transmission being applied to audio frequency and signal of video signal, has transmission quantity big, the advantage of signal stabilization.
HDMI generally includes the fixing plugboard of binding post and binding post and covers on outside binding post
Shell, the surface of plugboard is embedded with metal connecting sheet.Existing HDMI, its shell is generally only and is enclosed within binding post,
Abut against compression mutually between inwall and the inwall of binding post of shell, thus shell is fixed with binding post, this fixing
Structural stability is poor, and when plugboard rocks (when the external data line as being connected with HDMI is pulled), binding post is easy
Twisting deviate its tram, HDMI after repeatedly rocking, binding post may askew fall, just having influence on external lug
Often grafting.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of HDMI, and this HDMI connects
The binding post of mouth has certain deformability so that it is plugboard is not easy fracture.
For achieving the above object, this utility model provides following technical scheme:
A kind of HDMI, including shell and the binding post in cased portion, is fixed with grafting on binding post
Plate, the rear end lower of described shell is breach, and described binding post is positioned at the rear end of shell, and the bottom of described binding post is from institute
State indentation, there stretch out housing exterior and abut with shell, the roof in described shell is positioned at binding post rear and is provided with to prop up and connects
The projection on line terminals top, the bottom of described binding post is provided with indentation towards the one side of case nose, and described shell has
Having and stretch in indentation and hold the protuberance of binding post, the sidepiece of described binding post is provided with contiguous block, described shell
Rear portion is provided with the link slot slipped into for contiguous block from shell rear, and the rear portion of described shell is provided with hooks the curved of binding post rear portion
Hook portion.
By such scheme, after binding post and shell are fixing, the terminals when hook part of shell hooks binding post
Son will not separate with shell, and owing to binding post abuts with shell, projection abuts the rear portion of binding post, shell prominent
Portion inserts the indentation of binding post and holds binding post, and when plugboard upwards rocks, binding post has with hook part
For axle center towards the first torque forces of projection, and the abutting power of projection and the first torque forces are cancelled out each other so that binding post quilt
Limit and cannot twist；And plugboard is when rocking downwards, it is axle center and anti-with the first torque forces that binding post has a hook part
To the second torque forces, hold the bottom of binding post due to protuberance and protuberance have elasticity, when the second torque forces effect
Protuberance can be made when protuberance to produce elastic force upwards, and component and second torque forces of this elastic force are cancelled out each other so that wiring
Terminal is difficult to twisting.The fixed structure of this kind of HDMI is more firm, it is possible to successfully manages rocking of plugboard, makes terminals
Son is difficult to deviate correct position.
Preferably: the bottom of described binding post is provided with a pair support arm towards case nose, institute symmetrically
State and between support arm and shell, leave gap.
By such scheme, support arm is played a supporting role, when plugboard rocks downwards, when binding post is in the second twisting
When slightly twisting under the effect of power, support arm compressive deformation produces elastic force, and the component of this elastic force reacts on binding post, makes to connect
Line terminals is difficult to twist under the effect of the second torque forces, time binding post be difficult to deviate correct position, improve HDMI
The ability of the anti-external stress of interface.
Preferably: the upper and lower of described shell is positioned at plugboard and all offers groove, in described groove
Being provided with the tabletting of level, one end of described tabletting is fixed with the inwall of groove, and the other end of described tabletting is unsettled and outwards has
The curved portions of shell inner recess.
By such scheme, when external lug is inserted in HDMI, the tabletting of shell upper and bottom can be to shell
The outer wall of Inner extrusion external lug balances out the part rolling power of external lug, when data wire is dragged, outside tabletting weakens
Portion's joint is transferred to the rolling power of plugboard, makes HDMI have the ability of more preferable anti-external stress.
Preferably: the tabletting on the top of described shell is oppositely arranged with the tabletting of the bottom of shell, its housing
The unsettled one end of the tabletting on top towards the rear end of shell.
By such scheme, after HDMI is inserted in external lug, external interface is at the support force of plugboard and number
According to the lower torsion that can produce with the front end of plugboard as axle center of the effect of the lower pulling force of line, this torsion makes external interface have to upwarp
Trend, external interface upwarps and plugboard will be made to rock downwards, and the front end of external lug pressed down by the tabletting on the top of shell, outward
The tabletting of the bottom of shell upwards pushes up the rear end of external interface, makes external interface produce a reverse torsion, thus effectively contains
The trend that external interface upwarps, can contain the trend that plugboard rocks downwards simultaneously, make the grafting of external lug and HDMI
Orientation is more accurate, and both connections are relatively reliable.
Preferably: the bottom of described support arm is downwardly projecting.
By such scheme, bottom convex under support arm makes support arm form breach with the junction of binding post, makes
Both junctions easily produce deformation, when binding post has the second torque forces, support arm be more prone to retroaction with
The elastic force of binding post.
Preferably: be provided with to the lateral symmetry at the rear portion of described binding post the fixed block of " L " shape, described fixing
The lower surface of block is concordant with the lower surface of support arm.
By such scheme, when HDMI is arranged on equipment, by match on fixed block card access device
In fixing hole, the stability that HDMI is fixing with equipment can be improved.
Preferably: the bottom of described binding post is positioned at described fixed block and is provided with cushion block, under described cushion block
End face is concordant with the lower surface of described support arm.
By such scheme, the contact area of binding post and equipment can be increased, improve the stability that both are fixing.
Preferably: the bottom of described support arm is provided with along its length and extends at fixed block and closed at both ends
Draw-in groove.
By such scheme, when HDMI is arranged on equipment, the fixture block with pocket matches on equipment is snapped in
In draw-in groove, the stability that HDMI is fixing with equipment can be improved.
Preferably: the sidepiece of described shell is at least provided with two connecting pins extended downwardly from, described connecting pin position
Outside support arm.
By such scheme, multiple connecting pins weld with equipment, HDMI can be securely fixed on equipment, make
Its difficult drop-off.
Preferably: the upper surface of described shell is provided with lock slots.
By such scheme, lock slots is reliably impetus, when HDMI and equipment are fixed, and the reinforcing on equipment
Block stretches in lock slots, time HDMI can be more solidly fixed on equipment.
Compared with prior art, the utility model has the advantages that: the binding post of this kind of HDMI is fixing with shell
Structure has the ability of certain anti-external stress, when plugboard rock make binding post produce torque forces time, this structure meeting
Produce a counteracting force, make binding post be difficult to twisting and deviate its tram, thus improve binding post and fix with shell
Stability and reliability.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment housing；
Fig. 2 is the structural representation of the present embodiment middle connecting terminal；
Fig. 3 is the schematic diagram embodying binding post and the fixed form of shell in the present embodiment；
Fig. 4 is substructure schematic diagram of HDMI in the present embodiment；
Fig. 5 is the overall structure schematic diagram of HDMI in the present embodiment；
Fig. 6 is the structural representation embodying the gap between support arm and shell in the present embodiment.
Description of reference numerals: 1, shell；11, housing；12, link slot；13, hook part；14, groove；15, tabletting；16, even
Pin；17, projection；18, protuberance；19, lock slots；2, binding post；21, main body；22, plugboard；23, contiguous block；24, prop up
Brace；25, fixed block；26, cushion block；27, indentation；28, draw-in groove；3, gap；4, breach.
Detailed description of the invention
A kind of HDMI, including shell 1 be positioned at the binding post 2 within shell 1.
With reference to Fig. 1, the bottom of the rear end of the housing 11 of shell 1 is breach 4, and the sidepiece of housing 11 offers link slot 12,
The end of link slot 12 extends to the rear end face of housing 11 and forms opening.Housing 11 lateral symmetry be provided with two to connection
Foot 16.The bottom of housing 11 is protuberance 18 towards the position at housing 11 rear.
With reference to Fig. 2, binding post 2 includes main body 21, is provided with the plugboard 22 stretched out forward, plugboard 22 in main body 21
On be embedded with metal connecting sheet, when external lug and HDMI grafting, the metal connecting sheet on plugboard 22 and external lug
In metal connecting sheet contact, it is thus possible to realize the transmission of data and signal.Sidepiece in main body 21 is provided with contiguous block 23, is leading
The rear portion of body 21 is provided with the fixed block 25 of " L " shape.The lower surface of fixed block 25 is concordant with the lower surface of support arm 24.In main body 21
The side at upper plugboard 22 place is symmetrically provided with pair of support arms 24, and support arm 24 is towards main body 21 front end, support arm 24
Bottom downwardly projecting.The bottom of main body 21 is positioned at fixed block 25 and is provided with cushion block 26, and cushion block 26 is connected with fixed block 25 and pads
The lower surface of block 26 is concordant with the lower surface of support arm 24.The bottom of main body 21 is with indentation 27, and indentation 27 is towards main body
21 fronts and lower section are opening.In the bottom of support arm 24 and be positioned at the position outside binding post 2 and be provided with draw-in groove 28, draw-in groove
28 along support arm 24 length direction arrange, draw-in groove 28 extends at fixed block 25, the closed at both ends of draw-in groove 28.
With reference to Fig. 3, binding post 2 inserts from the rear portion of shell 1, and the contiguous block 23 in the main body 21 of binding post 2 slips into
In link slot 12 on the housing 11 of shell 1, main body 21 is low tightly with housing 11, and ground, housing 11 both sides hook part 13 is towards housing 11
The rear portion of main body 21 is hooked by central bend, thus realizes the fixing of binding post 2 and shell 1.When binding post 2 and shell 1
Time fixing, the bottom of the main body 21 of binding post 2 extends downwardly from from the breach 4 of housing 11, and support arm 24 is positioned at housing 11
The outside of bottom, support arm 24 is positioned at the outside of support arm 24 towards housing 11 front end, connecting pin 16.Set on the top of housing 11
Projection 17, projection 17 is had to be positioned at binding post 2 rear the top of the lowest immediately line terminals 2, and the protuberance 18 of housing 11
In the indentation 27 of the main body 21 stretching into binding post 2 and upwards hold up the main body 21 of binding post 2.
With reference to Fig. 5, offer in the upper and lower of housing 11 two to symmetrically arranged groove 14, be provided with in groove 14
Tabletting 15, the inwall of one end of tabletting 15 and groove 14 fixes, and the other end of tabletting 15 is unsettled and bends to the inside of housing 11
In housing 11, form curved portions, and the tabletting 15 on the top of housing 11 is oppositely arranged, wherein with the tabletting 15 of the bottom of shell 1
The unsettled one end of the tabletting 15 on the top of shell 1 is towards the rear end of shell 1.The position of tabletting 15 is relative with the position of plugboard 22
Should.The outer surface on the housing 11 top i.e. upper surface of shell 1 is additionally provided with lock slots 19.
With reference to Fig. 6, between support arm 24 and housing 11, leave gap 3.
After binding post 2 is fixing with shell 1, when the hook part 13 of shell 1 hooks binding post 2, binding post 2 will not
Separating with shell 1, owing to binding post 2 abuts with shell 1, projection 17 abuts the rear portion of binding post 2, shell 1 prominent
Going out portion 18 insert the indentation 27 of binding post 2 and hold binding post 2, when plugboard 22 upwards rocks, binding post 2 has
There is the first torque forces towards projection 17 with hook part 13 for axle center, and the abutting power of projection 17 is mutually supported with the first torque forces
Disappear so that binding post 2 is locked and cannot twist；And plugboard 22 is when rocking downwards, binding post 2 has a hook part 13
For axle center and second torque forces reverse with the first torque forces, owing to protuberance 18 holds bottom and the protuberance of binding post 2
18 have elasticity, and protuberance 18 can be made to produce elastic force upwards when the second torque forces acts on protuberance 18, dividing of this elastic force
Power is cancelled out each other with the second torque forces so that binding post 2 is difficult to twisting.The fixed structure of this kind of HDMI is more firm,
Rocking of plugboard 22 can be successfully managed, make binding post 2 be difficult to deviate correct position.
And support arm 24 is played a supporting role, when plugboard 22 rocks downwards, when binding post 2 is at the work of the second torque forces
During with lower slight twisting, support arm 24 compressive deformation produces elastic force, and the component of this elastic force reacts on binding post 2, makes wiring
Terminal 2 is difficult to twist under the effect of the second torque forces, time binding post 2 be difficult to deviate correct position, improve HDMI
The ability of the anti-external stress of interface.And 24 times convex bottoms of support arm make the junction shape of support arm 24 and binding post 2
Becoming breach 4, make both junctions easily produce deformation, when binding post 2 has the second torque forces, support arm 24 is easier to
Produce the elastic force of retroaction and binding post 2.
Insert after HDMI in external lug, the external interface support force at plugboard 22 and the lower pulling force of data wire
The lower torsion that can produce with the front end of plugboard 22 as axle center of effect, this torsion makes external interface have the trend upwarped, outside
Interface upwarps and plugboard 22 will be made to rock downwards, and before the curved portions of the tabletting 15 on the top of shell 1 presses external lug down
End, the curved portions of the tabletting 15 of the bottom of shell 1 is upwards pushed up the rear end of external interface, is made external interface produce a reverse torsion
Power, thus the trend that effectively containment external interface upwarps, can contain the trend that plugboard 22 rocks downwards simultaneously, make external lug
More accurate with the grafting orientation of HDMI, both connections are relatively reliable.
After being welded with equipment by each connecting pin 16 of housing 11, HDMI and equipment are fixed the most firm, are difficult to pine
Move or come off.By design on equipment and the fixture block of draw-in groove 28 adaptation, design and the consolidating of fixed block 25 adaptation on equipment
Determine hole and design on equipment and by the clamping block of lock slots 19 adaptation, when HDMI is fixed with equipment, on equipment
Clamping block in the fixing hole that fixture block snaps in draw-in groove 28, the fixed block 25 of binding post 2 stretches on equipment and on equipment stretches into
In lock slots 19 on housing 11, the stability that HDMI is fixing with equipment can be greatly improved.
And cushion block 26 can increase the contact area of binding post 2 and equipment, improve the stability that both are fixing further.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a HDMI, including the binding post (2) in shell (1) and cased portion, upper fixing at binding post (2)
Having plugboard (22), it is characterized in that: the rear end lower of described shell (1) is breach (4), described binding post (2) is positioned at shell
(1) rear end, it is outside and abut with shell (1) that the bottom of described binding post (2) stretches out shell (1) from described breach (4),
It is positioned at binding post (2) rear on roof in described shell (1) and is provided with the projection (17) propping up binding post (2) top, institute
State the bottom of binding post (2) and be provided with indentation (27) towards the one side of shell (1) front end, described shell (1) has and stretches into
In indentation (27) and hold the protuberance (18) of binding post (2), the sidepiece of described binding post (2) is provided with contiguous block
(23), the rear portion of described shell (1) is provided with the link slot (12) slipped into for contiguous block (23), described shell from shell (1) rear
(1) rear portion is provided with the hook part (13) hooking binding post (2) rear portion.
HDMI the most according to claim 1, is characterized in that: the bottom of described binding post (2) is provided with one symmetrically
To the support arm (24) towards shell (1) front end, between described support arm (24) and shell (1), leave gap (3).
HDMI the most according to claim 2, is characterized in that: the upper and lower of described shell (1) is positioned at plugboard
(22) place all offers groove (14), is provided with the tabletting (15) of level in described groove (14), one end of described tabletting (15) with
The inwall of groove (14) is fixed, and the other end of described tabletting (15) is unsettled and has the curved portions to shell (1) inner recess.
HDMI the most according to claim 3, is characterized in that: the tabletting (15) on the top of described shell (1) and shell
(1) tabletting (15) of bottom is oppositely arranged, and the unsettled one end of the tabletting (15) on the top of its housing (1) is towards shell (1)
Rear end.
HDMI the most according to claim 4, is characterized in that: the bottom of described support arm (24) is downwardly projecting.
HDMI the most according to claim 5, is characterized in that: the lateral symmetry ground at the rear portion of described binding post (2)
Being provided with the fixed block (25) of " L " shape, the lower surface of described fixed block (25) is concordant with the lower surface of support arm (24).
HDMI the most according to claim 6, is characterized in that: the bottom of described binding post (2) is positioned at described fixing
Block (25) place is provided with cushion block (26), and the lower surface of described cushion block (26) is concordant with the lower surface of described support arm (24).
HDMI the most according to claim 7, is characterized in that: the bottom of described support arm (24) sets along its length
There is the draw-in groove (28) extending to fixed block (25) place and closed at both ends.
HDMI the most according to claim 8, is characterized in that: the sidepiece of described shell (1) is at least provided with two downwards
The connecting pin (16) stretched out, described connecting pin (16) is positioned at support arm (24) outside.
HDMI the most according to claim 9, is characterized in that: the upper surface of described shell (1) is provided with lock slots
(19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648357.5U CN205724051U (en) | 2016-06-23 | 2016-06-23 | Hdmi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648357.5U CN205724051U (en) | 2016-06-23 | 2016-06-23 | Hdmi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205724051U true CN205724051U (en) | 2016-11-23 |
Family
ID=57317641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648357.5U Expired - Fee Related CN205724051U (en) | 2016-06-23 | 2016-06-23 | Hdmi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205724051U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653916A (en) * | 2020-04-29 | 2020-09-11 | 胜美达电机（香港）有限公司 | Terminal adjusting equipment and processing method |
-
2016
- 2016-06-23 CN CN201620648357.5U patent/CN205724051U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111653916A (en) * | 2020-04-29 | 2020-09-11 | 胜美达电机（香港）有限公司 | Terminal adjusting equipment and processing method |
| CN111653916B (en) * | 2020-04-29 | 2021-12-14 | 胜美达电机（香港）有限公司 | Terminal adjusting equipment and processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180327 Address after: 325608 Zhejiang city of Wenzhou province Yueqing city streets after Lin Cun Shifan Patentee after: Wenzhou Pujia sail Electronic Co Ltd Address before: 325608 Zhejiang city of Wenzhou province Yueqing city streets after Lin Cun Shifan Patentee before: Chen Yaotong |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |