CN208508181U - A kind of multi-functional usb hub - Google Patents
A kind of multi-functional usb hub Download PDFInfo
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- CN208508181U CN208508181U CN201821112698.6U CN201821112698U CN208508181U CN 208508181 U CN208508181 U CN 208508181U CN 201821112698 U CN201821112698 U CN 201821112698U CN 208508181 U CN208508181 U CN 208508181U
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- shell
- usb hub
- usb
- hole
- upper cover
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Abstract
The utility model relates to hub technology fields, more particularly to a kind of multi-functional usb hub, including being equipped with the shell of accommodating cavity and being set to shell interior circuit board, the circuit board is connected with USB interface seat and external power supply input interface seat, the external power supply input interface seat is connected with data connecting line, and the side wall of the shell offers the first avoid holes for passing through for USB interface seat and the second avoid holes for passing through for external power supply input interface seat；The side wall of the shell is provided with around one week take-up slot of shell.The utility model is simple and compact for structure, and when data connecting line is not in charged state, data connecting line can be accommodated in take-up slot, reduces the disorderly and unsystematic phenomenon of data connecting line, easy to carry, easy to use.
Description
Technical field
The utility model relates to hub technology field more particularly to a kind of multi-functional usb hubs.
Background technique
It is become more and more important in people's daily life with social progress, electronic product with the development of science and technology,
Usb hub for connecting electronic equipment is also increasingly more widely used.Then, as electronics used in people is set
Standby is more and more, and the interface of existing hub can not meet the demand of user, the existing generally existing electricity of hub
Source line or data line seem disorderly and unsystematic, and occupied space is big, disadvantage inconvenient for use.
Summary of the invention
In order to overcome shortcoming and defect existing in the prior art, the purpose of this utility model is that being to provide a kind of structure
It is simple and compact, convenient for take-up, easy to use, multi-functional usb hub.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of multi-functional usb hub, it is described including being equipped with the shell of accommodating cavity and being set to shell interior circuit board
Circuit board is connected with USB data line and the USB interface seat for connecting extraneous electronic equipment, the side wall of the shell offer
The first avoid holes for being passed through for USB interface seat and the second avoid holes for being passed through for external power supply input interface seat；Institute
The side wall for stating shell is provided with around one week take-up slot of shell.
Further, the usb hub further includes the adapter for connecting the USB interface of USB data line, described
Usb hub is equipped with placement portion for being installed with adapter, and the side wall of the shell is provided with for passing through for adapter
Three avoid holes, the placement portion are connected to third avoid holes.
Further, the circuit board is connected with storage card mounting base and cable interface seat, and the side wall of the shell is opened
The 5th evacuation equipped with the 4th avoid holes for being passed through for USB interface seat and for being passed through for external power supply input interface seat
Hole.
Further, the shell is provided with solidus part, and the upper end of the solidus part is articulated with the edge of shell upper end, institute
The lower end for stating solidus part is used to be clamped with the edge of shell lower end, the edge of the shell lower end be provided with for solidus part card
The clamping portion connect.
Further, the shell includes upper cover body and the lower cover that connect with upper cover body, and the circuit board is set to
Lower cover, the lower cover are provided with the first hole post, and the circuit board is provided with the limit hole matched with the first hole post, described
First hole post passes through the first limit hole.
Further, the upper cover body includes upper cover ontology, and the upper cover ontology offers the first fixation hole, and described first
Hole post passes through limit hole and connect with the first fixation hole, and the top of the upper cover body offers first annular recessed portion.
Further, the upper cover body further includes the first covering rings connecting with upper cover ontology, and first covering rings are covered
It is placed on first annular recessed portion, the lower end of first covering rings is provided with the first pillar, the first annular recessed portion setting
Have for the first spliced eye with the first pillar grafting.
Further, the upper surface of first covering rings is provided with the first fluorescence coating.
Further, the lower cover includes lower cover ontology, and the lower cover ontology offers the second fixation hole, the upper cover
Body is provided with the second hole post, and second hole post is connect with the second fixation hole, and the bottom end of the lower cover offers the second annular
Recessed portion, second fixation hole are opened in the second annular recess.
Further, the lower cover further includes the second covering rings connecting with lower cover ontology, and second covering rings are covered
It is placed on the second annular recess, the upper end of second covering rings is provided with the second pillar, the second annular recess setting
Have for the second spliced eye with the second pillar grafting.
Further, the lower surface of second covering rings is provided with the second fluorescence coating, and second fluorescence coating is provided with
Multiple lug bosses for protruding out the second annular recess.
The utility model has the beneficial effects that the utility model is simple and compact for structure, when data connecting line is not in charging shape
When state, data connecting line can be accommodated in take-up slot, reduce the disorderly and unsystematic phenomenon of data connecting line, it is easy to carry, it uses
It is convenient.
Detailed description of the invention
Fig. 1 is the usb hub schematic perspective view of embodiment 1；
Fig. 2 is the usb hub decomposition diagram of embodiment 1；
Fig. 3 is the second covering rings schematic perspective view of embodiment 1；
Fig. 4 is the usb hub schematic perspective view of embodiment 2.
Appended drawing reference includes:
11-upper cover bodies；12-lower covers；13-USB data lines；14-USB interface seats；
15-circuit boards；16-the first covering rings；17-the second covering rings；18-the second pillar；
9-the first hole post；21-the first spliced eye；22-first annular recessed portions；23-lug bosses；
24-solidus parts；25-take-up slots；26-adapters；27-placement portions；28-storage card mounting bases.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Ground explanation, the content that embodiment refers to not are the restriction to the utility model.
Embodiment 1
A kind of multi-functional usb hub referring to FIG. 1 to FIG. 4, including being equipped with the shell of accommodating cavity and being set to shell
Internal circuit board 15, the circuit board 15 are connected with USB interface seat 14 and external power supply input interface seat, the external power supply
Input interface seat is connected with data connecting line 13, and the side wall of the shell offers first for passing through for USB interface seat 14
Avoid holes and the second avoid holes for being passed through for external power supply input interface seat；The side wall of the shell is provided with around shell
One week take-up slot 25.The utility model is simple and compact for structure, can be by number when data connecting line 13 is not in charged state
It is accommodated in take-up slot 25 according to connecting line 13, reduces the disorderly and unsystematic phenomenon of data connecting line 13, it is easy to carry, it is easy to use.
Further, the usb hub further includes the adapter 26 for connecting the USB interface of USB data line 13, institute
Usb hub is stated equipped with the placement portion 27 for being installed with adapter 26, the side wall of the shell is provided with for for adapter 26
The third avoid holes passed through, the placement portion 27 are connected to third avoid holes.USB data line 23 may be directly connected to computer
USB interface.One end of adapter 26 when it is desired to be used, adapter 26 can be connect with USB data line 13, and the other end can be used for connecting
The electronic equipments such as catcher machine or tablet computer；When without the use of adapter 26, adapter 26 and USB data line 13 are detached from, turned
Connector 26 can be connected in placement portion 27 by third avoid holes, not easy to lose；Usb hub using it is more convenient flexibly, can fit
For a variety of occasions.
Further, the circuit board is connected with storage card mounting base 28 and cable interface seat, the side wall of the shell
Offer the 4th avoid holes for passing through for storage card mounting base 28 and the 5th avoid holes for passing through for cable interface seat.
Further, the storage card mounting base 28 includes UFS storage card mounting base and SIM card mounting base etc..Due to above structure
Setting, so that usb hub can connect extraneous memory card and cable, vdiverse in function, use is more convenient.
Further, the shell includes upper cover body 11 and the lower cover connecting with upper cover body 11 12, the circuit board
15 are set to lower cover 12, and the lower cover 12 is provided with the first hole post 19, and the circuit board 15 is provided with and the first hole post 19
The limit hole matched, first hole post 19 pass through the first limit hole.Due to the setting of above structure, the first hole post 19 can be right
Circuit board 15 plays position-limiting action, prevents its movement, increases stability, to prolong its service life.
Further, the upper cover body 11 includes upper cover ontology, and the upper cover ontology offers the first fixation hole, and described the
One hole post 19 passes through limit hole and connect with the first fixation hole, and the top of the upper cover body 11 offers first annular recessed portion
22.First hole post 19 is equipped with screw hole, and first hole post 19 and the first fixation hole can be fixed with fixing screws.Connection jail
Gu being easily installed and dismantling.
Further, the upper cover body 11 further includes the first covering rings 16 connecting with upper cover ontology, and described first covers
Ring 16 is covered in first annular recessed portion 22, and the lower end of first covering rings 16 is provided with the first pillar, described first annular
Recessed portion 22 is provided with for the first spliced eye 21 with the first pillar grafting.Further, first covering rings 16 is upper
Surface is provided with the first fluorescence coating.By the way that the first fluorescence coating is arranged, usb hub shines in the bad environment of light, helps
It is accurately positioned in usb hub, convenient for finding.
Further, the lower cover 12 includes lower cover ontology, and the lower cover ontology offers the second fixation hole, it is described on
Lid 11 is provided with the second hole post, and second hole post is connect with the second fixation hole, and the bottom end of the lower cover 12 offers
Second ring recessed portion, second fixation hole are opened in the second annular recess.Due to the setting of above structure, so that upper cover body
11 are connected firmly with lower cover 12, are easily installed and dismantle.
Further, the lower cover 12 further includes the second covering rings 17 connecting with lower cover ontology, and described second covers
Ring 17 is covered in the second annular recess, and the upper end of second covering rings 17 is provided with the second pillar 18, second annular
Recessed portion is provided with for the second spliced eye with 18 grafting of the second pillar.Second hole post and the second fixation hole can use fixation
Screw is fixed.Second covering rings 17, which can be used for covering, is opened in the second fixation hole of the second annular recess, make fixing screws and
Second fixation hole does not reveal, and increases aesthetics, and play a protective role to fixing screws.
Further, the lower surface of second covering rings 17 is provided with the second fluorescence coating, the second fluorescence coating setting
There are multiple lug bosses 23 for protruding out the second annular recess.By the second fluorescence coating, make the ring that usb hub is bad in light
It shines in border, helps that usb hub is accurately positioned, convenient for finding, lug boss 23 may make usb hub placing
When, it is difficult to slide, while when desktop has water, it can prevent water from entering usb hub, protective effect is obtained to usb hub.
Embodiment 2
In the present embodiment, the shell is provided with solidus part 24, and the upper end of the solidus part 24 is articulated with shell upper end
Edge, the lower end of the solidus part 24 are used to be clamped with the edge of shell lower end, and the edge of the shell lower end, which is provided with, to be used for
The clamping portion being clamped with solidus part 24.When data connecting line 13 is accommodated in take-up slot 25, the lower end and clamping portion of solidus part 24
Clamping, so that better data connecting line 13 is fixed in take-up slot 25；When needing to unlock data connecting line 13, it is only necessary to will
Solidus part 24 and clamping portion are detached from.The solidus part 24 is matched with take-up slot 25, also can be used for storing USB data line.
Remaining content of the present embodiment is same as Example 1, and which is not described herein again.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides
Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design
Within enclosing.
Claims (10)
1. a kind of multi-functional usb hub, it is characterised in that: including being equipped with the shell of accommodating cavity and being set in shell electric
Road plate, the circuit board are connected with USB data line and the USB interface seat for connecting extraneous electronic equipment, the shell
Side wall offers the first avoid holes for passing through for USB interface seat and second for passing through for external power supply input interface seat
Avoid holes；The side wall of the shell is provided with around one week take-up slot of shell.
2. usb hub according to claim 1, it is characterised in that: the usb hub further includes for connecting USB
The adapter of the USB interface of data line, the usb hub are equipped with the placement portion for being installed with adapter, the side of the shell
Wall is provided with the third avoid holes for passing through for adapter, and the placement portion is connected to third avoid holes.
3. usb hub according to claim 1, it is characterised in that: the also described circuit board of the usb hub is connected with
Storage card mounting base and cable interface seat, the side wall of the shell offer the 4th evacuation for passing through for USB interface seat
Hole and the 5th avoid holes for being passed through for external power supply input interface seat.
4. usb hub according to claim 1, it is characterised in that: the shell is provided with solidus part, the solidus part
Upper end be articulated with the edge of shell upper end, the lower end of the solidus part is used for and the edge of shell lower end is clamped, the shell
The edge of lower end is provided with the clamping portion for being clamped with solidus part.
5. usb hub according to claim 1, it is characterised in that: the shell includes upper cover body and and upper cover body
The lower cover of connection, the circuit board are set to lower cover, and the lower cover is provided with the first hole post, and the circuit board is provided with
The limit hole matched with the first hole post, first hole post pass through the first limit hole.
6. usb hub according to claim 5, it is characterised in that: the upper cover body includes upper cover ontology, the upper cover
Ontology offers the first fixation hole, and first hole post passes through limit hole and connect with the first fixation hole, the top of the upper cover body
End offers first annular recessed portion.
7. usb hub according to claim 6, it is characterised in that: the upper cover body further includes connecting with upper cover ontology
The first covering rings, first covering rings are covered in first annular recessed portion, and the lower end of first covering rings is provided with
One pillar, the first annular recessed portion are provided with for the first spliced eye with the first pillar grafting.
8. usb hub according to claim 7, it is characterised in that: the upper surface of first covering rings is provided with
One fluorescence coating.
9. usb hub according to claim 5, it is characterised in that: the lower cover includes lower cover ontology, the lower cover
Ontology offers the second fixation hole, and the upper cover body is provided with the second hole post, and second hole post is connect with the second fixation hole, institute
The bottom end for stating lower cover offers the second annular recess, and second fixation hole is opened in the second annular recess.
10. usb hub according to claim 9, it is characterised in that: the lower cover further includes connecting with lower cover ontology
The second covering rings, second covering rings are covered in the second annular recess, and the upper end of second covering rings is provided with
Two pillars, second annular recess are provided with for the second spliced eye with the second pillar grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112698.6U CN208508181U (en) | 2018-07-13 | 2018-07-13 | A kind of multi-functional usb hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821112698.6U CN208508181U (en) | 2018-07-13 | 2018-07-13 | A kind of multi-functional usb hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208508181U true CN208508181U (en) | 2019-02-15 |
Family
ID=65284857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821112698.6U Active CN208508181U (en) | 2018-07-13 | 2018-07-13 | A kind of multi-functional usb hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208508181U (en) |
-
2018
- 2018-07-13 CN CN201821112698.6U patent/CN208508181U/en active Active
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