CN208849189U - A kind of Simple connector of computer and external equipment - Google Patents
A kind of Simple connector of computer and external equipment Download PDFInfo
- Publication number
- CN208849189U CN208849189U CN201821799326.5U CN201821799326U CN208849189U CN 208849189 U CN208849189 U CN 208849189U CN 201821799326 U CN201821799326 U CN 201821799326U CN 208849189 U CN208849189 U CN 208849189U
- Authority
- CN
- China
- Prior art keywords
- casing
- plug
- computer
- connection casing
- connection
- 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 discloses the Simple connectors of a kind of computer and external equipment, including computer casing, first connection casing and the second connection casing, the computer casing is internally provided with jack housing, the jack housing is internally provided with socket inner casing, the socket inner casing it is upper, lower surface is provided with socket square hole, the center of the jack housing is provided with the first installation sheet, the side of the first connection casing and the second connection casing is provided with plug body, the upper surface of the first connection casing is provided with protrusion, the lower surface of the protrusion is provided with bumping post, the side of the close plug body of the first connection casing is provided with supported hole, the other side inner surface of the first connection casing is provided with locating slot.The utility model can be made to realize that plug is locked, be prevented from falling off, and symmetric design, facilitate the insertion of positive and negative both direction, use is more convenient by the setting of strip.
Description
Technical field
The utility model relates to digital electronic goods technical field, specially a kind of computer and the easy of external equipment connect
Connection device.
Background technique
The frequency of use of computer is higher and higher, and external equipment is more and more abundant, especially USB flash disk, hard disk, cable, display
Device, headset etc., USB interface is frequency of use highest at present, uses a connection equipment of most convenient.USB is that an outside is total
Line standard is the interfacing applied in the field PC for being connected and communicate with for specification computer and external equipment.
But most of USB connector and connector are easy to fall off by external force, therefore are easy to interrupt data transmission,
And most of USB connector and connector have directionality, can only be inserted into connector in one direction, reversely can not be into
Enter inside computer, use is not convenient enough.
Utility model content
The purpose of this utility model is to provide the Simple connectors of a kind of computer and external equipment, above-mentioned to solve
The problem of interface proposed in background technique is easy to fall off and can not reversely be inserted into.
To achieve the above object, the utility model provides the following technical solutions: a kind of simplicity of computer and external equipment
Attachment device, including computer casing, the first connection casing and the second connection casing, the computer casing are internally provided with
Jack housing, the jack housing are internally provided with socket inner casing, and the upper and lower surfaces of the socket inner casing are provided with socket
Square hole, the center of the jack housing are provided with the first installation sheet, and the first connection casing is located at the second connector
The side of the top of shell, the first connection casing and the second connection casing is provided with plug body, and described first connects
The upper surface of joint housing is provided with protrusion, and the lower surface of the protrusion is provided with bumping post, and the first connection casing leans on
The side of nearly plug body is provided with supported hole, and the other side inner surface of the first connection casing is provided with locating slot, institute
That states plug body is internally provided with plug inner casing, and the upper and lower surface of the plug inner casing is provided with plug square hole, described to insert
Head inner housing inner upper and lower surfaces are provided with the second installation sheet, and the lower surface of the bumping post is provided with strip, in the strip
Portion is provided with bending muscle, and one end of the strip is provided with clamp, and the other end of the strip through supported hole and is inserted into positioning
Inside slot.
Preferably, the upper and lower surfaces of first installation sheet are provided with the first contact, and second installation sheet is in
Between side be provided with the second wafer.
Preferably, the first connection casing and the second connection casing pass through injection molding, and described first
It connects casing and the second connection casing is symmetrical above and below, the first connection casing and the second connection casing pass through self tapping
Screw is fixedly connected.
Preferably, the endface of the jack housing and plug body is provided with oblique angle, the length of the plug body
It is identical as jack housing.
Preferably, the length of the socket inner casing is three millimeters shorter than jack housing, and the length of the plug inner casing compares plug
Shell is three millimeters short, and the distance between described second installation sheet is identical as the thickness of the first installation sheet.
Preferably, the strip is the molding of sheet metal pressing and bending, and the clamp is located at plug square hole, the clamp
Front end be provided with 45 degree of oblique angles, and oblique angle is located at close to the side of plug square hole.
Compared with prior art, the utility model has the beneficial effects that
1, by the setting of protrusion, bumping post, strip and clamp, a link mechanism can be formed, under natural conditions clamp
Can be stuck in socket square hole, keep plug locked, prevent external equipment from falling off, makes plastic deformation by pressing protrusion, it can be with
So that clamp is detached from the socket square hole of socket inner casing, facilitates extraction；
2, by the design of symmetrical structure, it can allow the positive and negative both direction insertion of plug that connection can be achieved, be easy to use.
Detailed description of the invention
Fig. 1 is the partial structure sectional view of the utility model jack housing；
Fig. 2 is the partial structure sectional view of the utility model plug body；
Fig. 3 is the assembling structure cross-sectional view of the utility model jack housing and plug body.
In figure: 1, computer casing；2, jack housing；3, socket inner casing；4, socket square hole；5, the first installation sheet；6, first
Contact；7, the first connection casing；8, the second connection casing；9, plug body；10, plug inner casing；11, plug square hole；12,
Second installation sheet；13, the second wafer；14, locating slot；15, supported hole；16, raised；17, bumping post；18, strip；19, bending muscle；
20, clamp.
Specific embodiment
In the technical program:
5, the first installation sheet；6, the first contact；7, the first connection casing；8, the second connection casing；9, plug body；
10, plug inner casing；11, plug square hole；12, the second installation sheet；13, the second wafer；Contain substantive novelty for the utility model
Component.
1, computer casing；2, jack housing；3, socket inner casing；4, socket square hole；14, locating slot；15, supported hole；16, convex
It rises；17, bumping post；18, strip；19, bending muscle；20, clamp is to realize the essential connectivity of technical solutions of the utility model
Component.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of easy connection of computer and external equipment
Device, including computer casing 1, first connect casing 7 and the second connection casing 8, and computer casing 1 is internally provided with socket
Shell 2, jack housing 2 are internally provided with socket inner casing 3, by the setting of socket inner casing 3, can mention for the first installation sheet 5
For protection, prevent its collision from fractureing, the upper and lower surfaces of socket inner casing 3 are provided with socket square hole 4, the centre bit of jack housing 2
It installs and is equipped with the first installation sheet 5, the first connection casing 7 is located at the top of the second connection casing 8, the first connection casing 7
The side of second connection casing 8 is provided with plug body 9, can be the second installation sheet 12 by the setting of plug body 9
Protection is provided, prevents its collision from fractureing, the upper surface of the first connection casing 7 is provided with protrusion 16, by raised 16 setting,
Pre-determined bit can be formed, is pressed with finger when facilitating plug plug, frictional force is increased, the lower surface of protrusion 16 is provided with bumping post
17, bumping post 17 resists strip 18, when pressing protrusion 16 when, protrusion 16 inwardly generate deformation, bumping post 17 strip 18 can be carried out by
Pressure makes its generate deformation, and the side of the close plug body 9 of the first connection casing 7 is provided with supported hole 15, under supported hole 15
Surface can form a fulcrum, and the upper surface of supported hole 15 can upwarp position to strip 18 and limit, and prevent its warpage
Deflection is excessive, and the other side inner surface of the first connection casing 7 is provided with locating slot 14, and locating slot 14 can consolidate strip 18
Fixed, plug body 9 is internally provided with plug inner casing 10, and plug inner casing 10 can provide installation site to the second installation sheet 12,
And being conducive to the second installation sheet 12 of protection prevents collision from fractureing, and the upper and lower surface of plug inner casing 10 is provided with plug square hole 11,
Plug square hole 11 can provide avoiding space for clamp 20, when clamp 20 is sprung back, can enter in plug square hole 11, plug inner casing
10 inside upper and lower surfaces are provided with the second installation sheet 12, and the lower surface of bumping post 17 is provided with strip 18, and the middle part of strip 18 is set
It is equipped with bending muscle 19, strip 18 is sheet metal, has certain deformability, can form a connecting rod machine at bending muscle 19
Structure, when bumping post 17 pushes, the right side of bending muscle 19 is deformed downwards, and bending muscle 19 is made to carry out approximate clockwise direction around supported hole
Rotation, under the supporting role of supported hole 15,20 side of clamp carries out approximation around supported hole 15 and is rotated clockwise, i.e. clamp
20 move up, and make clamp 20 far from plug inner casing 10, and convenient plug is extracted, and one end of strip 18 is provided with clamp 20, strip
18 other end is through supported hole 15 and is inserted into inside locating slot 14.
Further, the upper and lower surfaces of the first installation sheet 5 are provided with the first contact 6, and the second installation sheet 12 is close to centre one
Side is provided with the second wafer 13, and when plug is inserted into socket, the first contact 6 and the second wafer 13 are contacted, circuit conducting.
Further, the first connection casing 7 and the second connection casing 8 pass through injection molding, the first connector
Shell 7 and the second connection casing 8 are symmetrical above and below, symmetrical structure setting, facilitate the plug of tow sides, the first connection casing
7 are fixedly connected with the second connection casing 8 by self-tapping screw.
Further, the endface of jack housing 2 and plug body 9 is provided with oblique angle, and oblique angle has guiding role, convenient
Plug insertion, the length of plug body 9 are identical as jack housing 2.
Further, the length of socket inner casing 3 is than 2 short three millimeters of jack housing, and the length of plug inner casing 10 is than plug body 9
Three millimeters short, the distance between second installation sheet 12 is identical as the thickness of the first installation sheet 5.
Further, strip 18 is the molding of sheet metal pressing and bending, and clamp 20 is located at plug square hole 11, before clamp 20
End is provided with 45 degree of oblique angles, and oblique angle is located at close to the side of plug square hole 11.
Working principle: it when needing to connect with computer, by 9 alignment socket shell 2 of plug body, and is inserted into along oblique angle
Bottom, can make the first contact 6 and the second wafer 13 be bonded conducting, and external equipment is connect with computer；When needs and calculate
When machine connection disconnects, first pressing protrusion 16, bumping post 17 push strip 18, and strip 18 has certain deformability, bending muscle 19
Place can form a link mechanism, and the right side of bending muscle 19 deforms downwards, and bending muscle 19 is made to carry out approximate up time around supported hole
Needle direction rotates, and under the supporting role of supported hole 15,20 side of clamp carries out approximation around supported hole 15 and is rotated clockwise,
I.e. clamp 20 moves up, and makes clamp 20 far from the socket square hole on the plug square hole 11 and socket inner casing 3 on plug inner casing 10
4, it keeps pressing force and pulls the plug out of the socket, external equipment can be made to be detached to disconnect with computer.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. the Simple connector of a kind of computer and external equipment, including computer casing (1), the first connection casing (7) and
Second connection casing (8), it is characterised in that: the computer casing (1) is internally provided with jack housing (2), the socket
Shell (2) is internally provided with socket inner casing (3), and the upper and lower surfaces of the socket inner casing (3) are provided with socket square hole (4),
The center of the jack housing (2) is provided with the first installation sheet (5), and first connection casing (7) is located at second and connects
The side of the top of joint housing (8), first connection casing (7) and the second connection casing (8) is provided with outside plug
The upper surface of shell (9), first connection casing (7) is provided with raised (16), and the lower surface of the protrusion (16) is provided with
The side of close plug body (9) of bumping post (17), first connection casing (7) is provided with supported hole (15), and described the
The other side inner surface of one connection casing (7) is provided with locating slot (14), and the plug body (9) is internally provided with plug
The upper and lower surface of inner casing (10), the plug inner casing (10) is provided with plug square hole (11), and the plug inner casing (10) is internal
Upper and lower surfaces are provided with the second installation sheet (12), and the lower surface of the bumping post (17) is provided with strip (18), the strip
(18) be provided in the middle part of bending muscle (19), one end of the strip (18) is provided with clamp (20), the strip (18) it is another
One end is through supported hole (15) and is inserted into locating slot (14) inside.
2. the Simple connector of a kind of computer and external equipment according to claim 1, it is characterised in that: described
The upper and lower surfaces of one installation sheet (5) are provided with the first contact (6), and second installation sheet (12) is arranged close to intermediate side
There are the second wafer (13).
3. the Simple connector of a kind of computer and external equipment according to claim 1, it is characterised in that: described
One connection casing (7) and the second connection casing (8) by injection molding, described first connect casing (7) and
Second connection casing (8) is symmetrical above and below, and first connection casing (7) and the second connection casing (8) pass through self tapping spiral shell
Silk is fixedly connected.
4. the Simple connector of a kind of computer and external equipment according to claim 1, it is characterised in that: described to insert
The endface of seat shell (2) and plug body (9) is provided with oblique angle, length and jack housing (2) of the plug body (9)
It is identical.
5. the Simple connector of a kind of computer and external equipment according to claim 1, it is characterised in that: described to insert
The length of seat inner casing (3) is three millimeters shorter than jack housing (2), and the length of the plug inner casing (10) is shorter by three than plug body (9)
Millimeter, the distance between described second installation sheet (12) are identical as the thickness of the first installation sheet (5).
6. the Simple connector of a kind of computer and external equipment according to claim 1, it is characterised in that: the card
Item (18) is the molding of sheet metal pressing and bending, and the clamp (20) is located at plug square hole (11), before the clamp (20)
End is provided with 45 degree of oblique angles, and oblique angle is located at close to the side of plug square hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799326.5U CN208849189U (en) | 2018-11-02 | 2018-11-02 | A kind of Simple connector of computer and external equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821799326.5U CN208849189U (en) | 2018-11-02 | 2018-11-02 | A kind of Simple connector of computer and external equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849189U true CN208849189U (en) | 2019-05-10 |
Family
ID=66375918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821799326.5U Expired - Fee Related CN208849189U (en) | 2018-11-02 | 2018-11-02 | A kind of Simple connector of computer and external equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208849189U (en) |
-
2018
- 2018-11-02 CN CN201821799326.5U patent/CN208849189U/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 |
Granted publication date: 20190510 Termination date: 20191102 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |