CN209401924U - HDMI connector - Google Patents
HDMI connector Download PDFInfo
- Publication number
- CN209401924U CN209401924U CN201920287232.8U CN201920287232U CN209401924U CN 209401924 U CN209401924 U CN 209401924U CN 201920287232 U CN201920287232 U CN 201920287232U CN 209401924 U CN209401924 U CN 209401924U
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- CN
- China
- Prior art keywords
- shell
- emi
- elastic slice
- hdmi connector
- component
- 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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Abstract
The utility model relates to a kind of HDMI connectors, comprising: the EMI component of shell, the connector body being contained in shell and connected with outer casing；Shell is equipped with guiding pillar；One end of shell is equipped with plug receptacle；EMI component includes: the conductive elastic component of the EMI elastic slice and connection EMI elastic slice that are slidably connected to the surface of shell；EMI elastic slice is attached at the surface of shell and is slidably located in and is oriented on pillar；The glide direction of EMI elastic slice and the direction of plug receptacle are consistent；The head of EMI elastic slice is equipped with plug receptacle towards consistent contact piece；The tail portion of EMI elastic slice connects elastic component；The tail portion of one end connection EMI elastic slice of elastic component, the opposite other end connected with outer casing of elastic component.Above-mentioned HDMI connector, by the way that slidable EMI elastic slice is arranged and cooperates elastic component, so that EMI elastic slice has the ability of self-adjusting position, the flexibility used is high.
Description
Technical field
The utility model relates to connector technique fields, more particularly to a kind of HDMI connector.
Background technique
HDMI (High Definition Multimedia Interface, high-definition multimedia interface) connector is
A kind of digitized video/audio interface connector technique, is provided with the connection of the tailored version digital interface of suitable image transmission
Device can transmit audio and video signal simultaneously.
EMI (full name in English: Electromagnetic can be arranged in its interface in some HDMI connectors
Interference, Chinese: electromagnetic interference) piece, when connector is connect with equipment, shell of the EMI piece as connector
It is directly connect medium with the shell of equipment, so that the earthing of casing of the shell of connector and equipment, can preferably reduce electricity
Magnetic signal interference, plays shield effectiveness, to improve the transmission quality of audio-video signal.
The EMI piece of traditional HDMI connector is usually fixed setting, and in order to reach the shell energy of EMI piece and equipment
Enough to abut well, EMI sector-meeting is set as elastic slice, and protrudes out a small distance towards the interface direction of connector.Work as equipment
Interface shell out-of-flatness when, such as there are when indent or evagination, EMI piece possibly can not well connect with the shell of equipment
Touching or EMI piece hamper the insertion of HDMI connector, and the flexibility used is lower.
Utility model content
Based on this, the utility model provides a kind of HDMI connector, by the way that slidable EMI elastic slice is arranged and cooperates
Elastic component, so that EMI elastic slice has the ability of self-adjusting position, the flexibility used is high.
A kind of HDMI connector, comprising:
Shell；Shell is equipped with guiding pillar；One end of shell is equipped with plug receptacle；
The connector body being contained in shell；And
The EMI component of connected with outer casing；EMI component includes: the EMI elastic slice and connection EMI for being slidably connected to the surface of shell
The conductive elastic component of elastic slice；EMI elastic slice is attached at the surface of shell and is slidably located in and is oriented on pillar；EMI elastic slice
Glide direction and the direction of plug receptacle are consistent；The head of EMI elastic slice is equipped with plug receptacle towards consistent contact piece；EMI elastic slice
Tail portion connect elastic component；The tail portion of one end connection EMI elastic slice of elastic component, the opposite other end connected with outer casing of elastic component.
Above-mentioned HDMI connector, EMI elastic slice are slidably connected at the surface of shell, and are connected with elastic component, therefore, EMI
Elastic slice can reciprocatingly slide on the direction along the direction of the plug receptacle of shell.When HDMI connector is connect with equipment, EMI bullet
Sector-meeting voluntarily adjusts its position with the shape of equipment, and under the action of the elastic member, can guarantee the abutting of EMI elastic slice
Piece can contact well with equipment, and will not interfere patching for connector body and equipment.By above-mentioned design, by setting
It sets slidable EMI elastic slice and cooperates elastic component, so that EMI elastic slice has the ability of self-adjusting position, the flexibility used
It is high.
Elastic component is metal coil spring or metal clips or conductive plastics in one of the embodiments,
Block or conductive plastics spring.
EMI elastic slice offers bar shaped sliding slot in one of the embodiments,；The extending direction of bar shaped sliding slot and plug receptacle
Towards unanimously；Guiding pillar is threaded through in bar shaped sliding slot.
The tail portion of EMI elastic slice is equipped with the connection sheet of connection elastic component in one of the embodiments,.
EMI component in one of the embodiments, further include: the protective shell being connected on shell；Protective shell is for accommodating
EMI elastic slice and elastic component.Protective shell avoids being touched by exterior object in use for protecting EMI elastic slice and elastic component
Damage is bad.
Protective shell releasable connection is on shell in one of the embodiments,.User can according to need, and selectively will
Protective shell is installed on shell.
The sidewall bottom of protective shell is equipped with barb-like inserted sheet in one of the embodiments, and shell is equipped with to be inserted for inserted sheet
The jack entered is to realize snapping connection between protective shell and shell.
Contact piece is the splayed structure setting expanded outwardly in one of the embodiments,.
Contact piece is elastic construction setting in one of the embodiments,.The contact piece of elasticity can be according to the shape of equipment
Shape voluntarily finely tunes its shape.
The block of connection elastic component is additionally provided on shell in one of the embodiments,.
Detailed description of the invention
Fig. 1 is the schematic diagram of the HDMI connector of an embodiment of the present invention；
Fig. 2 is the schematic top plan view of HDMI connector shown in FIG. 1；
Fig. 3 is the cross-sectional view along line A-A of HDMI connector shown in Fig. 2；
Fig. 4 is that HDMI connector shown in Fig. 3 hides the schematic diagram after protective shell.
The meaning of each label in attached drawing are as follows:
100-HDMI connector；
10- shell, 11- are oriented to pillar, 12- plug receptacle, 13- block, 14- jack；
20- connector body；
30-EMI component, 31-EMI elastic slice, 311- contact piece, 312- bar shaped sliding slot, 313- connection sheet, 32- elastic component,
33- protective shell.
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.
It as shown in Figures 1 to 4, is the HDMI connector 100 of an embodiment of the present invention.
As depicted in figs. 1 and 2, the HDMI connector 100 include: shell 10, the connector body that is contained in shell 10
20 and connected with outer casing 10 EMI component 30.Wherein, connector body 20 is the main body of signal transmission, and shell 10 is for protecting
Connector, EMI component 30 is for connecting equipment to play shield effectiveness.
As shown in Figure 1, in the present embodiment, which is that the metal shell being square in other embodiments can also
Think round or other shapes metal shells, or is conductive plastic casing.
As shown in Figure 3 and Figure 4, shell 10 is equipped with guiding pillar 11, and one end of shell 10 is equipped with plug receptacle 12.
As shown in Figure 3 and Figure 4, EMI component 30 includes: EMI elastic slice 21 and the connection for being slidably connected to the surface of shell 10
The conductive elastic component 32 of EMI elastic slice 21.EMI elastic slice 21, which is attached at the surface of shell 10 and is slidably located in, is oriented to pillar 11
On.The glide direction of EMI elastic slice 21 and the direction of plug receptacle 12 are consistent.The head of EMI elastic slice 21 is equipped with and 12 direction of plug receptacle
Consistent contact piece 311.The tail portion of EMI elastic slice 21 connects elastic component 32.The tail of one end connection EMI elastic slice 21 of elastic component 32
Portion, the opposite other end connected with outer casing 10 of elastic component 32.
As shown in figure 4, in the present embodiment, EMI elastic slice 21 offers bar shaped sliding slot 312.The extension side of bar shaped sliding slot 312
Unanimously to the direction with plug receptacle 12.Guiding pillar 11 is threaded through in bar shaped sliding slot 312.
Further, in the present embodiment, the quantity of bar shaped sliding slot 312 is two and is parallel to each other, correspondingly, shell 10
On the quantity of guiding pillar 11 be also two.
For the ease of connecting elastic component 32, as shown in connection with fig. 3, in the present embodiment, the tail portion of EMI elastic slice 21 can also be set
There is the connection sheet 313 of connection elastic component 32, which extends outwardly along the direction on the surface perpendicular to shell 10.
Correspondingly, in the present embodiment, the block 13 of connection elastic component 32 is also provided on shell 10.
As shown in Figure 1 and Figure 4, in the present embodiment, contact piece 311 is the splayed structure setting expanded outwardly, in EMI
When elastic slice 21 and equipment contact, contact piece 311 can provide multiple contact points.
In addition, in the present embodiment, contact piece 311 can also be arranged for elastic construction.The contact piece 311 of elasticity can root
Its shape is voluntarily finely tuned according to the shape of equipment.
In the present embodiment, which is metal coil spring.In other embodiments, which can also be with
For metal clips or conductive unit of plastic or conductive plastics spring.
In addition, in other embodiments, it can also be equally distributed away from the one side setting of elastic component 32 in contact piece 311
Salient point enables contact piece 311 preferably to connect with equipment.
As shown in Figure 1 and Figure 4, in the present embodiment, EMI component 30 can also include: the protection being connected on shell 10
Shell 33.Protective shell 33 is for accommodating EMI elastic slice 21 and elastic component 32.Protective shell 33 is used to protect EMI elastic slice 21 and elastic component 32,
It avoids in use by exterior object institute damaged in collision.
Further, 33 releasable connection of protective shell is on shell 10.User can according to need, selectively by protective shell
33 are installed on shell 10.
Specifically, in the present embodiment, the sidewall bottom of protective shell 33 is equipped with barb-like inserted sheet, and shell 10 is equipped with for inserting
The jack 14 of piece insertion is to realize snapping connection between protective shell 33 and shell 10.
Above-mentioned HDMI connector 100, EMI elastic slice 21 are slidably connected at the surface of shell 10, and are connected with elastic component 32,
Therefore, EMI elastic slice 21 can reciprocatingly slide on the direction along the direction of the plug receptacle 12 of shell 10.When HDMI connector 100
When connecting with equipment, EMI elastic slice 21 can voluntarily adjust its position with the shape of equipment, and in the effect of elastic component 32
Under, it can guarantee that the contact piece 311 of EMI elastic slice 21 can contact well with equipment, and connector body 20 will not be interfered
With patching for equipment.By above-mentioned design, by the way that slidable EMI elastic slice 21 is arranged and cooperates elastic component 32, so that EMI bullet
Piece 21 has the ability of self-adjusting position, and the flexibility used is high.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Above embodiments only express the preferred embodiment of the utility model, and 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 ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection scope of 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, it is characterised in that: include:
Shell；The shell is equipped with guiding pillar；One end of the shell is equipped with plug receptacle；
The connector body being contained in the shell；And
Connect the EMI component of the shell；The EMI component include: be slidably connected to the surface of the shell EMI elastic slice and
Connect the conductive elastic component of the EMI elastic slice；The EMI elastic slice is attached at the surface of the shell and the institute that is slidably located in
It states on guiding pillar；The glide direction of the EMI elastic slice and the direction of the plug receptacle are consistent；The head of the EMI elastic slice is set
Have with the plug receptacle towards consistent contact piece；The tail portion of the EMI elastic slice connects the elastic component；The one of the elastic component
End connects the tail portion of the EMI elastic slice, and the opposite other end of the elastic component connects the shell.
2. HDMI connector according to claim 1, which is characterized in that the elastic component be metal coil spring or
Metal clips or conductive unit of plastic or conductive plastics spring.
3. HDMI connector according to claim 1, which is characterized in that the EMI elastic slice offers bar shaped sliding slot；It is described
The direction of the extending direction of bar shaped sliding slot and the plug receptacle is consistent；The guiding pillar is threaded through in the bar shaped sliding slot.
4. HDMI connector according to claim 1, which is characterized in that the tail portion of the EMI elastic slice is equipped with described in connection
The connection sheet of elastic component.
5. HDMI connector according to claim 1, which is characterized in that the EMI component further include: be connected to described outer
Protective shell on shell；The protective shell is for accommodating the EMI elastic slice and the elastic component.
6. HDMI connector according to claim 5, which is characterized in that the protective shell releasable connection is in the shell
On.
7. HDMI connector according to claim 6, which is characterized in that the sidewall bottom of the protective shell is equipped with barb-like
Inserted sheet, the shell be equipped with for the inserted sheet insertion jack with realize the buckle between the protective shell and the shell connect
It connects.
8. HDMI connector according to claim 1, which is characterized in that the contact piece is the splayed knot expanded outwardly
Structure setting.
9. HDMI connector according to claim 1, which is characterized in that the contact piece is elastic construction setting.
10. HDMI connector according to claim 1, which is characterized in that be additionally provided with the connection elasticity on the shell
The block of part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287232.8U CN209401924U (en) | 2019-03-06 | 2019-03-06 | HDMI connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920287232.8U CN209401924U (en) | 2019-03-06 | 2019-03-06 | HDMI connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209401924U true CN209401924U (en) | 2019-09-17 |
Family
ID=67899628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920287232.8U Expired - Fee Related CN209401924U (en) | 2019-03-06 | 2019-03-06 | HDMI connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209401924U (en) |
-
2019
- 2019-03-06 CN CN201920287232.8U patent/CN209401924U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 |