CN109936005A - A kind of usb socket - Google Patents
A kind of usb socket Download PDFInfo
- Publication number
- CN109936005A CN109936005A CN201711344443.2A CN201711344443A CN109936005A CN 109936005 A CN109936005 A CN 109936005A CN 201711344443 A CN201711344443 A CN 201711344443A CN 109936005 A CN109936005 A CN 109936005A
- Authority
- CN
- China
- Prior art keywords
- sliding rail
- protective cover
- rotary shaft
- cavity
- opening end
- 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.)
- Pending
Links
Abstract
The invention discloses a kind of usb socket, it is equipped with a set of independent protective equipment at the USB plug receptacle, the protective equipment is made of protective cover and the protection cavity matched with protective cover；The connecting pin of the protective cover is equipped with rotary shaft, and protection cavity is equipped with the sliding rail matched with rotary shaft, and rotary shaft can be rotated and be slided in sliding rail；The sliding rail includes inner segment sliding rail and outer segment sliding rail, two sections of sliding rail junctions are equipped with detent salient point, inner segment sliding rail is the cylindrical hole matched with rotary shaft, orbit altitude at detent salient point is slightly less than the diameter of rotary shaft, the height of outer segment sliding rail since at detent salient point be gradually increased outward, the orbit altitude of outer segment sliding rail outermost end is not less than the diameter of rotary shaft；The opening end of the protective cover is located at the sidewall edge of instrument and meter.The present invention can provide independent protection to USB plug receptacle, improve the degree of protection of USB plug receptacle, USB plug receptacle is avoided to be invaded by external environment.
Description
Technical field
The invention belongs to instrument and meter application fields, and in particular to a kind of and usb socket.
Background technique
Instrument and meter needs to input or be output to other equipment from other equipment for data in use, it is necessary in instrument
Data transmission interface is set in instrument, and existing instrument and meter is usually using USB plug receptacle as data transmission interface.Instrument instrument
The existing USB plug receptacle as data transmission interface, is not provided with protective equipment under normal circumstances and protects to it on table,
Either a set of protective equipment is shared with other plug receptacles.
When USB plug receptacle is not provided with protective equipment, it is at unshielded state；And when USB plug receptacle connects with other
When socket or button share a set of protective equipment, if other plug receptacles are chronically at use state, protective equipment is not just had
Protective action, USB plug receptacle are also corresponded at this time in unshielded state.When USB plug receptacle is in unshielded state, USB is connect
Socket is easy the erosion by dust and steam etc., will cause the poor contact of USB plug receptacle or causes data transmission fault；And
Shared protective equipment is in the case where being extruded or vibrating, it is easy in the state opened or fallen off, will also result in anti-
The failure of protective function.
Summary of the invention
It is an object of the present invention to provide a kind of usb sockets, to provide independent protection to USB plug receptacle, can make
USB plug receptacle obtains the protection of higher level.
To achieve the goals above, invention uses technical solution below: a kind of usb socket, including USB are patched
Mouth and a protection cavity being arranged on instrument and meter and the protective cover for protecting cavity to cooperate, USB plug receptacle is positioned at protection cavity
Bottom；The connecting pin two sides of the protective cover and protection cavity are equipped with rotary shaft, and protection cavity inner wall top is equipped with and rotary shaft
Sliding rail matching, for rotary shaft rotation and horizontal sliding, the sliding rail includes inner segment sliding rail and outer segment sliding rail, and inner segment is sliding
Rail is the cylindrical hole matched with rotary shaft, and inner segment sliding rail and outer segment sliding rail junction are equipped with detent salient point, at detent salient point
Track width is slightly less than the diameter of rotary shaft, the width of outer segment sliding rail since at detent salient point be gradually increased outward, outer segment is sliding
The track width of rail outermost end is not less than the diameter of rotary shaft；The opening end of the protective cover is located at the side edge of instrument and meter
Edge.
Further, the lower surface two sides of the connecting pin of the protective cover and protection cavity are equipped with upper supporting block, described anti-
Shield cavity two sides inner wall is equipped with the lower supporting block matched with upper supporting block, and the lower end surface of the upper supporting block is lower than rotary shaft
Minimum point, the upper surface of lower supporting block is lower than the lowest part of sliding rail.
Further, the opening end two sides of the protective cover are respectively provided with a buckle, and the protection cavity is opened with protective cover
The corresponding two sidewalls Qi Duan are equipped with the card slot for the horizontal push-in of buckle.
Further, the lower surface of the protective cover opening end is equipped with recess of uncapping.
Further, the upper surface of the protective cover is equipped with several anti-skidding steps for increasing frictional force.
Beneficial effects of the present invention: independent protection is carried out to USB plug receptacle using protective cover, instrument and meter can be improved
Degree of protection can make the degree of protection of instrument and meter reach IP54.Protective cover can prevent dust and steam etc. from entering or stopping
In USB plug receptacle, USB plug receptacle plug in trouble or damage instrument and meter are prevented.Using the design of detent salient point, protecting
After lid slides into, detent salient point can prevent rotary shaft from sliding on the slide rail, so that protective cover skids off；It is set using buckle and card slot
Meter, after protective cover slides into, under the action of buckle and card slot, protective cover can be fitted securely on protection cavity, so that
Protective cover must be opened artificially actively opening Shi Caineng, and otherwise protective cover will be in permanent guard mode.
Detailed description of the invention
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to needed in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the present invention in order to illustrate more clearly of this hair
Bright embodiment or technical solution in the prior art, below will be p- required for describing the embodiments or the prior art attached
Figure is briefly described, for those of ordinary skill in the art, without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The protection cavity on instrument and meter is arranged in including USB plug receptacle and one for a kind of usb socket as shown in Figure 1:
With the protective cover of protection cavity cooperation, USB plug receptacle is located at protection cavity bottom；The connecting pin of the protective cover and protection cavity
Two sides are equipped with rotary shaft, protection cavity inner wall top be equipped with it is being matched with rotary shaft, for rotary shaft rotation and horizontal sliding
Sliding rail, the sliding rail includes inner segment sliding rail and outer segment sliding rail, and inner segment sliding rail is the cylindrical hole matched with rotary shaft, and inner segment is sliding
Rail and outer segment sliding rail junction are equipped with detent salient point, and the track width at detent salient point is slightly less than the diameter of rotary shaft, and outer segment is sliding
The width of rail since at detent salient point be gradually increased outward, the track width of outer segment sliding rail outermost end is straight not less than rotary shaft
Diameter；The opening end of the protective cover is located at the sidewall edge of instrument and meter.
Further, the lower surface two sides of the connecting pin of the protective cover and protection cavity are equipped with upper supporting block, described anti-
Shield cavity two sides inner wall is equipped with the lower supporting block matched with upper supporting block, and the lower end surface of the upper supporting block is lower than rotary shaft
Minimum point, the upper surface of lower supporting block is lower than the lowest part of sliding rail.
Further, the opening end two sides of the protective cover are respectively provided with a buckle, and the protection cavity is opened with protective cover
The corresponding two sidewalls Qi Duan are equipped with the card slot for the horizontal push-in of buckle.
Further, the lower surface of the protective cover opening end is equipped with recess of uncapping.
Further, the upper surface of the protective cover is equipped with several anti-skidding steps for increasing frictional force.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of usb socket, including USB plug receptacle (10), it is characterised in that: be arranged in including one anti-on instrument and meter
It protects cavity (30) and protects the protective cover (20) of cavity (30) cooperation, USB plug receptacle (10) is located at protection cavity (30) bottom；Institute
It states protective cover (20) and the connecting pin two sides (20a) of cavity (30) is protected to be equipped with rotary shaft (21), protect on cavity (30) inner wall
Portion is equipped with sliding rail (31) matching with rotary shaft (21), for rotary shaft (21) rotation and horizontal sliding, the sliding rail
It (31) include inner segment sliding rail (31a) and outer segment sliding rail (31b), inner segment sliding rail (31a) is the cylinder matched with rotary shaft (21)
Hole, inner segment sliding rail (31a) and the outer segment sliding rail junction (31b) are equipped with detent salient point (31c), the track at detent salient point (31c)
Width is slightly less than the diameter of rotary shaft (21), the width of outer segment sliding rail (31b) since at detent salient point be gradually increased outward, outside
The track width of section sliding rail (31b) outermost end is not less than the diameter of rotary shaft；The opening end (20b) of the protective cover is located at instrument
The sidewall edge of instrument.
2. usb socket as described in claim 1, it is characterised in that: the protective cover (20) and protection cavity (30)
The lower surface two sides of connecting pin are equipped with supporting block (22), and protection cavity (30) the two sides inner wall is equipped with and upper supporting block
(22) the lower supporting block (32) matched, the lower end surface of the upper supporting block (22) are lower than the minimum point of rotary shaft, lower supporting block
(32) upper surface is lower than the lowest part of sliding rail 31.
3. usb socket as described in claim 1, it is characterised in that: the opening end two sides of the protective cover (20) are respectively set
There is a buckle (23), the protection cavity (30) two sidewalls corresponding with protective cover (20) opening end are equipped with for buckle (23)
The card slot (33) of level push-in.
4. usb socket as claimed in claim 2, it is characterised in that: the opening end two sides of the protective cover (20) are respectively set
There is a buckle (23), the protection cavity (30) two sidewalls corresponding with protective cover (20) opening end are equipped with for buckle (23)
The card slot (33) of level push-in.
5. usb socket according to any one of claims 1-4, it is characterised in that: protective cover (20) opening end
Lower surface is equipped with and uncaps recess (24).
6. usb socket as claimed in claim 5, it is characterised in that: the upper surface of the protective cover is equipped with several anti-skidding
Step (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711344443.2A CN109936005A (en) | 2017-12-15 | 2017-12-15 | A kind of usb socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711344443.2A CN109936005A (en) | 2017-12-15 | 2017-12-15 | A kind of usb socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109936005A true CN109936005A (en) | 2019-06-25 |
Family
ID=66979311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711344443.2A Pending CN109936005A (en) | 2017-12-15 | 2017-12-15 | A kind of usb socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109936005A (en) |
-
2017
- 2017-12-15 CN CN201711344443.2A patent/CN109936005A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190625 |
|
| WD01 | Invention patent application deemed withdrawn after publication |