CN208078226U - A kind of hub - Google Patents
A kind of hub Download PDFInfo
- Publication number
- CN208078226U CN208078226U CN201820617556.9U CN201820617556U CN208078226U CN 208078226 U CN208078226 U CN 208078226U CN 201820617556 U CN201820617556 U CN 201820617556U CN 208078226 U CN208078226 U CN 208078226U
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- CN
- China
- Prior art keywords
- circuit board
- shell
- installation
- installation lid
- interfaces
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- 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.)
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Abstract
The utility model proposes a kind of hub, the hub includes：USB Type-C plugs, shell, circuit board, the first installation lid and the second installation lid；The circuit board is equipped with and is fixedly connected with the circuit board：PD3.0 interfaces, SD interface, TF interfaces, USB3.0 interfaces and HDMI interface；Accommodating cavity is formed in the shell, the circuit board is contained in the accommodating cavity, and one end of the shell is fixedly connected with the first installation lid, and the one end of the shell far from the first installation lid is fixedly connected with the second installation lid；One end of the circuit board is fixedly connected with the first installation lid, the one end of the circuit board far from the first installation lid is fixedly connected with the second installation lid, and the hub has the advantages that simple in structure, reliable and stable, assembling is simple, is convenient for automated production.
Description
Technical field
The utility model is related to electronic components field, especially a kind of hub.
Background technology
Nowadays, as the degree of being internally integrated of the electronic products such as laptop, tablet computer, mobile phone is higher and higher, pen
Remember that the volume of the electronic products such as this computer, tablet computer, mobile phone is smaller and smaller, more interfaces are placed in not extra space,
This brings many inconvenience to user, traditional single patchcord cannot sufficient user demand, it is also urgent on the market
The hub for needing a kind of simple production and assembly, stable structure, manufacturing cost low.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of hubs.
What the utility model was achieved through the following technical solutions：
The utility model proposes a kind of hub, the hub includes：USB Type-C plugs, shell, circuit board,
One installation lid and the second installation lid；
The circuit board is equipped with and is fixedly connected with the circuit board：PD3.0 interfaces, SD interface, TF interfaces, USB3.0
Interface and HDMI interface；The USB Type-C plugs are electrically connected with the circuit board, the PD3.0 interfaces and the circuit
Plate is electrically connected, and the SD interface is electrically connected with the circuit board, and the TF interfaces are electrically connected with the circuit board, described
USB3.0 interfaces are electrically connected with the circuit board, and the HDMI interface is electrically connected with the circuit board；
Accommodating cavity is formed in the shell, the circuit board is contained in the accommodating cavity, one end of the shell and institute
It states the first installation lid to be fixedly connected, fixed connect is covered in the one end of the shell far from the first installation lid with second installation
It connects；One end of the circuit board is fixedly connected with the first installation lid, and the circuit board installs the one of lid far from described first
End is fixedly connected with the second installation lid.
Further, first installation is covered equipped with the first mounting groove, and one end of the circuit board is fixedly mounted on institute
It states in the first mounting groove, to which the circuit board to be fixedly connected with the first installation lid.
Further, second installation is covered equipped with the second mounting groove, and the circuit board is far from the first installation lid
One end be fixedly mounted in second mounting groove, to by the circuit board with it is described second installation cover be fixedly connected.
Further, first installation, which covers, is additionally provided with and the first installation first hook for being fixedly connected of lid and the
Two hooks；One end of the shell is equipped with the first card slot and the second card slot, first hook and the first card slot fixing card
Connection is closed, second hook is connected together with second card slot fixation, to install lid and the shell by described first
It is fixedly connected.
Further, second installation, which covers, is additionally provided with and the second installation third hook for being fixedly connected of lid and the
Four hooks；The shell far from it is described first installation lid one end be equipped with third card slot and the 4th card slot, the third hook with
Third card slot fixation is connected together, and the 4th hook is connected together with the 4th card slot fixation, thus by described the
Two installation lids are fixedly connected with the shell.
Further, first installation, which covers, is additionally provided with mounting hole, and the USB Type-C plugs run through the installation
Hole is electrically connected with the circuit board.
Further, second installation, which covers, is additionally provided with first through hole, and the first through hole is just corresponding to the HDMI and connecing
Mouthful.
Further, the second through-hole is additionally provided on the shell, second through-hole is just corresponding to the USB3.0 interfaces.
Further, third through-hole is additionally provided on the shell, the third through-hole is just corresponding to the PD3.0 interfaces.
Further, fourth hole and fifth hole are additionally provided on the shell, the fourth hole is just corresponding to the SD
Interface, the fifth hole are just corresponding to the TF interfaces.
The beneficial effects of the utility model：
The utility model proposes a kind of hub, have that simple in structure, reliable and stable, assembling is simple, convenient for automation
The advantages of production.
Description of the drawings
Fig. 1 is the exploded view of the hub of the utility model；
Fig. 2 is the stereogram of the first installation lid of the hub of the utility model；
Fig. 3 is the stereogram of the second installation lid of the hub of the utility model；
Fig. 4 is the stereogram of the circuit board of the hub of the utility model；
Fig. 5 is the stereogram of the shell of the hub of the utility model；
Fig. 6 is the other direction stereogram of the shell of the hub of the utility model.
Fig. 7 is the stereogram of the hub of the utility model；
Fig. 8 is the circuit diagram of the circuit board of the hub of the utility model.
Specific implementation mode
In order to it is clearer, completely illustrate the technical solution of the utility model, below in conjunction with the accompanying drawings to the utility model
It is described further.
It please refers to Fig.1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 and Fig. 8, it is described the utility model proposes a kind of hub
Hub includes：USB Type-C plugs 10, shell 20, circuit board 50, first install lid 30 and second and install lid 40；The electricity
Road plate 50 is equipped with and is fixedly connected with the circuit board 50：PD3.0 interfaces 51, SD interface 52, TF interfaces 53, USB3.0 interfaces
54 and HDMI interface 55；The USB Type-C plugs 10 are electrically connected with the circuit board 50, the PD3.0 interfaces 51 and institute
The electric connection of circuit board 50 is stated, the SD interface 52 is electrically connected with the circuit board 50, the TF interfaces 53 and the circuit
Plate 50 is electrically connected, and the USB3.0 interfaces 54 are electrically connected with the circuit board 50, the HDMI interface 55 and the circuit
Plate 50 is electrically connected；Accommodating cavity is formed in the shell 20, the circuit board 50 is contained in the accommodating cavity, the shell 20
One end be fixedly connected with the first installation lid 30, the one end and described the of the shell 20 far from the first installation lid 30
Two installation lids 40 are fixedly connected；One end of the circuit board 50 is fixedly connected with the first installation lid 30, the circuit board 50
Far from it is described first install lid 30 one end with it is described second install lid 40 be fixedly connected, the hub with it is simple in structure,
It is reliable and stable, assembling is simple, is convenient for the advantages of automated production.
The first installation lid 30 is equipped with the first mounting groove 31, and one end of the circuit board 50 is fixedly mounted on described the
In one mounting groove 31, to which the circuit board 50 is fixedly connected with the first installation lid 30；On the second installation lid 40
Equipped with the second mounting groove 41, the one end of the circuit board 50 far from the first installation lid 30 is fixedly mounted on second installation
In slot 41, to which the circuit board 50 is fixedly connected with the second installation lid 40.
In the present embodiment, the circuit board 50 installs lid 30 with described first, the second installation lid 40 passes through card
The mode of slot connects, and has the advantages that simple in structure, reliable and stable, assembling is simple, is convenient for automated production.
The first hook 32 and second being fixedly connected with the first installation lid 30 is additionally provided on the first installation lid 30
Hook 33；One end of the shell 20 is equipped with the first card slot 22 and the second card slot 23, and first hook 32 blocks with described first
The fixation of slot 22 is connected together, and second hook 33 is connected together with second card slot 23 fixation, to pacify described first
Capping 30 is fixedly connected with the shell 20；It is additionally provided on the second installation lid 40 and is fixedly connected with the second installation lid 40
Third hook 42 and the 4th hook 43；The one end of the shell 20 far from the first installation lid 30 is equipped with third card slot and the
Four card slots, the third hook 42 are connected together with third card slot fixation, the 4th hook 43 and the 4th card slot
Fixation is connected together, and is fixedly connected with the shell 20 to install lid 40 by described second.
In the present embodiment, the first installation lid 30 and the second installation lid 40 pass through with the shell 20 engages
Mode connect, have the advantages that simple in structure, reliable and stable, assembling is simple, be convenient for automated production.
It is additionally provided with mounting hole 34 on the first installation lid 30, the USB Type-C plugs 10 run through the mounting hole 34
It is electrically connected with the circuit board 50；It is additionally provided with first through hole 44,44 face of the first through hole on the second installation lid 40
Answer the HDMI interface 55；The second through-hole 26 is additionally provided on the shell 20, second through-hole 26 is just corresponding to the USB3.0
Interface 54；Third through-hole 27 is additionally provided on the shell 20, the third through-hole 27 is just corresponding to the PD3.0 interfaces 51；It is described
It is additionally provided with fourth hole 28 and fifth hole 29 on shell 20, the fourth hole 28 is just corresponding to the SD interface 52, and described
Five through-holes 29 are just corresponding to the TF interfaces 53.
In the present embodiment, 54 quantity of USB3.0 interfaces is 3, and the quantity of second through-hole 26 is also corresponding
It is 3；The first through hole 44 is just corresponding to the HDMI interface 55, protect the HDMI interface 55 plug use when more
It is firm, stable；Second through-hole 26 is just corresponding to the USB3.0 interfaces 54, and the USB3.0 interfaces 54 is protected to be used in plug
When it is more firm, stablize；The third through-hole 27 is just corresponding to the PD3.0 interfaces 51, and the PD3.0 interfaces 51 is protected to insert
It pulls out more firm, stable when use；The fourth hole 28 is just corresponding to the SD interface 52, and the SD interface 52 is protected to insert
It pulls out more firm, stable when use；The fifth hole 29 is just corresponding to the TF interfaces 53, and the TF interfaces 53 is protected to insert
It pulls out more firm, stable when use.
In use, by equipment of the USB Type-C plugs 10 connection with USB Type-C jacks, to described
Hub and equipment are electrically connected, by the PD3.0 interfaces 51 and/or the SD interface 52 and/or the TF interfaces 53 and/
Or the USB3.0 interfaces 54 and/or the HDMI interface 55 can carry out data transmission and/or for charging external equipment behaviour
Make.
Certainly, the utility model can also have other numerous embodiments, be based on present embodiment, the ordinary skill of this field
Personnel's obtained other embodiment under the premise of not making any creative work, belongs to the utility model and is protected
Range.
Claims (10)
1. a kind of hub, which is characterized in that the hub includes：USB Type-C plugs, shell, circuit board, the first peace
Capping and the second installation lid；
The circuit board is equipped with and is fixedly connected with the circuit board：PD3.0 interfaces, SD interface, TF interfaces, USB3.0 interfaces
And HDMI interface；The USB Type-C plugs are electrically connected with the circuit board, the PD3.0 interfaces and circuit board electricity
Property connection, the SD interface and the circuit board be electrically connected, and the TF interfaces are electrically connected with the circuit board, described
USB3.0 interfaces are electrically connected with the circuit board, and the HDMI interface is electrically connected with the circuit board；
Accommodating cavity is formed in the shell, the circuit board is contained in the accommodating cavity, one end of the shell and described the
One installation lid is fixedly connected, and the one end of the shell far from the first installation lid is fixedly connected with the second installation lid；Institute
The one end for stating circuit board is fixedly connected with the first installation lid, the circuit board one end and institute far from the first installation lid
The second installation lid is stated to be fixedly connected.
2. hub according to claim 1, which is characterized in that first installation is covered equipped with the first mounting groove, institute
The one end for stating circuit board is fixedly mounted in first mounting groove, to fix the circuit board and the first installation lid
Connection.
3. hub according to claim 1, which is characterized in that second installation is covered equipped with the second mounting groove, institute
State circuit board far from it is described first installation lid one end be fixedly mounted in second mounting groove, to by the circuit board with
The second installation lid is fixedly connected.
4. hub according to claim 1, which is characterized in that first installation, which covers, to be additionally provided with and first peace
The first hook and the second hook that capping is fixedly connected；One end of the shell is equipped with the first card slot and the second card slot, and described the
One hook is connected together with first card slot fixation, and second hook is connected together with second card slot fixation, to
The first installation lid is fixedly connected with the shell.
5. hub according to claim 1, which is characterized in that second installation, which covers, to be additionally provided with and second peace
The third hook and the 4th hook that capping is fixedly connected；The one end of the shell far from the first installation lid is equipped with third card slot
And the 4th card slot, the third hook are connected together with third card slot fixation, the 4th hook and the 4th card slot
Fixation is connected together, to which the second installation lid to be fixedly connected with the shell.
6. hub according to claim 1, which is characterized in that first installation, which covers, is additionally provided with mounting hole, described
USB Type-C plugs are electrically connected through the mounting hole and the circuit board.
7. hub according to claim 1, which is characterized in that second installation, which covers, is additionally provided with first through hole, institute
It states first through hole and is just corresponding to the HDMI interface.
8. according to hub described in claim 1, which is characterized in that be additionally provided with the second through-hole on the shell, described second is logical
Hole is just corresponding to the USB3.0 interfaces.
9. according to hub described in claim 1, which is characterized in that be additionally provided with third through-hole on the shell, the third is logical
Hole is just corresponding to the PD3.0 interfaces.
10. according to hub described in claim 1, which is characterized in that fourth hole and fifth hole are additionally provided on the shell,
The fourth hole is just corresponding to the SD interface, and the fifth hole is just corresponding to the TF interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617556.9U CN208078226U (en) | 2018-04-26 | 2018-04-26 | A kind of hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820617556.9U CN208078226U (en) | 2018-04-26 | 2018-04-26 | A kind of hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208078226U true CN208078226U (en) | 2018-11-09 |
Family
ID=64045050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820617556.9U Active CN208078226U (en) | 2018-04-26 | 2018-04-26 | A kind of hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208078226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107159A1 (en) * | 2018-11-26 | 2020-06-04 | 广东高普达集团股份有限公司 | Concentrator |
| WO2020118530A1 (en) * | 2018-12-11 | 2020-06-18 | 深圳市通拓科技有限公司 | Multifunctional portable hub |
-
2018
- 2018-04-26 CN CN201820617556.9U patent/CN208078226U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107159A1 (en) * | 2018-11-26 | 2020-06-04 | 广东高普达集团股份有限公司 | Concentrator |
| WO2020118530A1 (en) * | 2018-12-11 | 2020-06-18 | 深圳市通拓科技有限公司 | Multifunctional portable hub |
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