CN208738512U - A kind of dust-proof HDMI interface - Google Patents
A kind of dust-proof HDMI interface Download PDFInfo
- Publication number
- CN208738512U CN208738512U CN201821645814.0U CN201821645814U CN208738512U CN 208738512 U CN208738512 U CN 208738512U CN 201821645814 U CN201821645814 U CN 201821645814U CN 208738512 U CN208738512 U CN 208738512U
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- shell
- shield
- opening
- dust
- proof
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Abstract
The utility model discloses a kind of dust-proof HDMI interface, including shell, data line, HDMI connector, shield is provided on the shell, the shield includes the interconnecting piece being connected on the shell and covers in the protection department on interface, the protection department is for being covered on HDMI connector, the interconnecting piece is sheathed on shell and is connect by shaft with housing into rotation, one side wall of the shield is equipped with the first opening, another side wall of the shield is equipped with the second opening, the shape of first opening and the second opening is matched with the shape of the shell and HDMI connector, the shell is equipped with sliding slot, the both ends of the sliding slot are equipped with connecting hole, the shield is equipped with the connecting shaft for rotating in the connecting hole and sliding in sliding slot.The utility model appearance is small and exquisite, easily disassembled replacement, has good functions of waterproof and dustproof.
Description
Technical field
The utility model relates to connector technique fields, more particularly to a kind of dust-proof HDMI interface.
Background technique
HDMI data line is the wire rod for transmitting high-resolution multimedia vision signal.Pass to HDMI data line energy high-quality
Defeated uncompressed HD video and multichannel audb data, the maximum data transmission speed are 5Gbps.Simultaneously without being passed in signal
D/A or analog/digital conversion are carried out before sending, it is ensured that the video-audio signal of best quality transmits.
Currently, people are typically no after having used data line to use specific measure to protect data line interface, data
Line interface is directly exposed in air, and dust will be deposited on the hard contact inside data line interface, while air
Steam can also accelerate the oxidation of hard contact, data line will be allowed to be in contact bad situation over time, so as to shorten
Data line service life.
Utility model content
The purpose of the utility model is to overcome shortcomings in the prior art, provide a kind of dust-proof HDMI interface, have
The characteristics of water proof and dust proof, structure are simple and convenient to operate.
The utility model is solved by following technical proposals:
A kind of dust-proof HDMI interface, including shell, data line, HDMI connector are provided with shield on the shell, described
Shield includes the interconnecting piece being connected on the shell and covers in the protection department on interface, and the protection department is for being covered on
On HDMI connector, the interconnecting piece is sheathed on shell and is connect by shaft with housing into rotation, a side of the shield
Wall is equipped with the first opening, another side wall of the shield is equipped with the second opening, the shape of first opening and the second opening
Shape is matched with the shape of the shell and HDMI connector, and the shell is equipped with sliding slot, and the both ends of the sliding slot are equipped with connection
Hole, the shield are equipped with the connecting shaft for rotating in the connecting hole and sliding in sliding slot.
The shape of first opening and the second opening is "convex" shaped.
One end that the shaft is located at protection cover outer wall is equipped with tightening knob.
The shape of the shield is "convex" shaped.
The junction of the protection department and the shell is equipped with seal washer.
The shield is made of plastic cement or metal integrated molding.
The utility model have the following advantages that compared with prior art and the utility model has the advantages that
The utility model uses the shield of "convex" shaped, and what the two side walls of shield offered "convex" shaped first opens
The shape of mouth and the second opening, the first opening and the second opening is matched with shell and HDMI connector, in use, interface end side
It is rotated to promotion shield, then to two sides, interface can be exposed, when not in use, shield can be closed together in HDMI connector
On, it prevents dust and moisture from entering, protective effect effectively is played to HDMI connector, improve HDMI data line uses the longevity
Life.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is that a kind of shield of dust-proof HDMI interface rotates schematic diagram.
Fig. 2 is that a kind of protection cover-cap of dust-proof HDMI interface closes schematic diagram.
Fig. 3 is a kind of side view of dust-proof HDMI interface.
Specific embodiment
The present invention will be further described in detail with reference to the embodiments and the accompanying drawings, but the implementation of the utility model
Mode is without being limited thereto.
The specific implementation process of the utility model is as follows:
As shown in Figure 1 to Figure 3, a kind of dust-proof HDMI interface, including shell 1, HDMI connector 13, data line 14, the shell
Shield 2 is provided on body 1, the shield 2 includes the interconnecting piece being connected on the shell and covers in anti-on interface
Shield portion 23, the protection department 23 for being covered on HDMI connector 13, the interconnecting piece be sheathed on shell 1 and by shaft with
Shell 1 is rotatablely connected, and a side wall of the shield 2 is equipped with the first opening 21, another side wall of the shield is equipped with
The shape of second opening, first opening and the second opening is matched with the shape of the shell and HDMI interface, the shell
Body is equipped with sliding slot, and the both ends of the sliding slot are equipped with connecting hole 12, and the shield is equipped with for turning in the connecting hole
Connecting shaft that is dynamic and being slided in sliding slot.
The shape of first opening 21 and the second opening is "convex" shaped.
One end that the shaft is located at 2 outer wall of shield is equipped with tightening knob 22, when not using shield, unscrews fastening
Knob 22 can remove shield, and tightening knob 22 can play the role of pushing shield 2, also have the function of fixation.
The shape of the shield 2 is " convex " shape, can be cooperated with the shape of shell and HDMI interface, and protection is reduced
2 volumes are covered, appearance is small and exquisite, and compactness is good.
The junction of the protection department 23 and the shell 1 is equipped with seal washer (not shown), sealing ring and shell it is upper
HDMI interface 13 is closed in independent space by edge seal, prevents moisture and dust from entering.
The shield 2 is made of plastic cement or metal integrated molding, and structure is simple, is conducive to dismounting and change, easy to manufacture.
In the present embodiment, the interconnecting piece of the shield 2 is for connecting and being covered in shell 1, and protection department 23 is for covering
Together on HDMI connector 13, interconnecting piece and protection department 23 can be bonded just and cover shell 1 and HDMI connector 13, leakproofness and steady
Qualitative good, not easily to fall off, sliding slot is set on the central axes of shell, and connecting shaft, which is limited to sliding, sliding slot in sliding slot, can be set to
Dove-tail form, connecting shaft are fixed by bolts on shield 2, and turn tightening knob 22 can be such that shield is fixed on shell.
First opening 21 of shield two side walls and the shape of the second opening can be such that shell and HDMI interface stretches out just, can incite somebody to action
Shield is rotated in two side directions, and the first opening 21 and the second opening extend to the edge of protection department, and protection department is made to form one
Independent cover, the cover can close HDMI interface sealing cover, avoid moisture and enter HDMI interface and cause to damage to route
It is bad.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (6)
1. a kind of dust-proof HDMI interface, including shell, data line, HDMI connector, it is characterised in that: be provided on the shell anti-
Shield, the shield include the interconnecting piece being connected on the shell and cover in the protection department on interface, the protection department
For being covered on HDMI connector, the interconnecting piece is sheathed on shell and is connect by shaft with housing into rotation, the protection
One side wall of cover is equipped with the first opening, and another side wall of the shield is equipped with the second opening, first opening and the
The shapes of two openings are matched with the shape of the shell and HDMI connector, and the shell is equipped with sliding slot, and the two of the sliding slot
End is equipped with connecting hole, and the shield is equipped with the connecting shaft for rotating in the connecting hole and sliding in sliding slot.
2. a kind of dust-proof HDMI interface according to claim 1, it is characterised in that: it is described first opening and second opening
Shape is "convex" shaped.
3. a kind of dust-proof HDMI interface according to claim 1, it is characterised in that: the shaft is located at protection cover outer wall
One end is equipped with tightening knob.
4. a kind of dust-proof HDMI interface according to claim 1, it is characterised in that: the shape of the shield is " convex " word
Shape.
5. a kind of dust-proof HDMI interface according to claim 1, it is characterised in that: the knot of the protection department and the shell
Seal washer is equipped at conjunction.
6. a kind of dust-proof HDMI interface according to claim 1, it is characterised in that: the shield is by plastic cement or metal one
It is body formed to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645814.0U CN208738512U (en) | 2018-10-11 | 2018-10-11 | A kind of dust-proof HDMI interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645814.0U CN208738512U (en) | 2018-10-11 | 2018-10-11 | A kind of dust-proof HDMI interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738512U true CN208738512U (en) | 2019-04-12 |
Family
ID=66035795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821645814.0U Active CN208738512U (en) | 2018-10-11 | 2018-10-11 | A kind of dust-proof HDMI interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208738512U (en) |
-
2018
- 2018-10-11 CN CN201821645814.0U patent/CN208738512U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |