CN220672947U - Detachable combined USB hub - Google Patents

Detachable combined USB hub Download PDF

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Publication number
CN220672947U
CN220672947U CN202321573915.2U CN202321573915U CN220672947U CN 220672947 U CN220672947 U CN 220672947U CN 202321573915 U CN202321573915 U CN 202321573915U CN 220672947 U CN220672947 U CN 220672947U
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China
Prior art keywords
concentrator
hub
sub
mother
female
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Active
Application number
CN202321573915.2U
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Chinese (zh)
Inventor
廖慧
吴忠义
伍子娴
陈尚思
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Shenzhen Rongtuo Technology Innovation Co ltd
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Shenzhen Rongtuo Technology Innovation Co ltd
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Priority to CN202321573915.2U priority Critical patent/CN220672947U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

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Abstract

The utility model discloses a detachable combined USB concentrator, which comprises a mother concentrator and a child concentrator, wherein the mother concentrator is provided with a placing groove, the child concentrator is movably clamped in the placing groove and is electrically connected with the mother concentrator, the inside of the mother concentrator and the inside of the child concentrator are respectively provided with a main board, the tops of the mother concentrator and the child concentrator are respectively provided with a plurality of USB interfaces electrically connected with the main boards, one side of the mother concentrator is provided with a connecting wire electrically connected with the main boards, the top of the mother concentrator is also provided with a dust cover for opening and closing a plurality of USB interfaces, the mother concentrator is provided with a mother concentrator and a child concentrator, the child concentrator is placed in the placing groove of the mother concentrator, the top ring surface of the mother concentrator and the round surface of the top of the child concentrator are respectively provided with a plurality of USB interfaces, the ring surface of the mother concentrator is provided with a dust cover to achieve a dust prevention effect, and the child concentrator can be clamped in the placing groove of the mother concentrator in a double-sided way through a clamping plate and a clamping plate, and the back surface of the child concentrator faces upwards, so that the device has a sufficient number of interfaces and good dust prevention performance.

Description

Detachable combined USB hub
Technical Field
The utility model relates to the field of USB hubs, in particular to a detachable combined USB hub.
Background
The USB hub, namely USBHUB, belongs to a computer peripheral product, and can extend one USB port to 2 or more; through retrieval, the utility model has the following publication number: the utility model provides a detachable combination formula USB concentrator of CN214625481U, including the fender bracket, the shape of fender bracket is isosceles triangle structure, the inside of fender bracket is equipped with the mounting groove, the inside of mounting groove is equipped with rather than matched with concentrator, the inside of concentrator is equipped with the USB socket, the symmetry is equipped with the location connecting rod between the inside of concentrator and the fender bracket, three lateral wall of fender bracket all is equipped with connects and inlays the mouth, connect the inside of inlaying the mouth be equipped with concentrator fixed connection's connection inserted sheet, connect the both sides of inlaying the mouth all be equipped with fender bracket matched with through-hole, one side of through-hole is equipped with rather than matched with protection laminated board, the inside equal symmetry of three lateral wall of fender bracket is equipped with the benchmark groove. The beneficial effects are as follows: the device has good protectiveness and flexible assembly capability, and reasonable collocation and use among sockets can be well ensured, so that the device is more practical;
this practical concentrator accessible combination realizes that many interfaces are reasonable to be collocated and use, but this practical concentrator when combining into a plurality of interfaces, the interface does not have fine dustproof effect, influences life-span and the transmission efficiency of interface.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a detachable combined USB hub to solve the problems that when a plurality of interfaces are combined in the prior art, the interfaces have no good dustproof effect, and the service life and the transmission efficiency of the interfaces are influenced.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a but USB concentrator of split combination, includes female concentrator and sub-concentrator, the standing groove has been seted up to female concentrator, sub-concentrator movable joint is in the standing groove and with female concentrator electric connection, female concentrator and sub-concentrator are inside all to be equipped with the mainboard, and the top all is equipped with a plurality of USB interfaces with each mainboard electric connection, female concentrator one side is equipped with the connecting wire with its mainboard electric connection, the top of female concentrator still is equipped with the shield that opens and shuts a plurality of USB interfaces.
Preferably, the shell of the main hub is circular, the placing groove is circular and is formed in the center of the top of the main hub, the sub-hubs are also circular, the depth of the placing groove is identical with the height of the sub-hubs, a plurality of USB interfaces at the top of the main hub are arranged around the placing groove at equal intervals, and a plurality of USB interfaces at the top of the sub-hubs are arranged in a rectangular array.
Preferably, the middle part of the side wall surface of the placing groove of the female hub is fixedly provided with three clamping plates which are arranged in an isosceles triangle shape, the three clamping plates are respectively provided with clamping grooves towards one side of the circle center of the placing groove, the middle part of the outer side wall of the sub hub is fixedly provided with three clamping plates which are respectively matched with the three clamping plates in position, and the three clamping plates are respectively matched and clamped with the clamping grooves of the three clamping plates.
Preferably, the top of the sub-hub is vertically inserted with three equilateral triangle hand-held plates, the bottoms of the three hand-held plates extend into the sub-hub, and springs connected to the bottoms of the sub-hubs are respectively fixed.
Preferably, the standing groove is far away from three the cardboard one side is offered and is run through to the groove of wearing of female concentrator lateral wall, wear the groove top and offered the spout, sliding connection has the connector with female concentrator mainboard electric connection in wearing the groove, the connector top is fixed with the slider with spout sliding connection, but sub-concentrator lateral wall inlays has and corresponds and electric connection's connector with the connector.
Preferably, the dust cover is C-shaped and is rotationally connected to the annular surface at the top of the female hub and covers the upper parts of a plurality of USB interfaces of the female hub, the two ends of the notch of the C-shaped dust cover are respectively positioned on the two sides of the sliding block, and a plurality of openings corresponding to a plurality of USB interfaces of the female hub are formed in the dust cover.
Compared with the prior art, the utility model has the following beneficial effects: the hub is provided with the main hub and the sub-hubs, the sub-hubs are placed in the placing grooves of the main hub, the annular surface at the top of the main hub and the annular surface at the top of the sub-hubs are respectively provided with a plurality of USB interfaces, the annular surface of the main hub is provided with the dust cover to achieve the dust-proof effect, the sub-hubs can be clamped in the placing grooves of the main hub through the clamping plates and the clamping plates on both sides, the dust-proof effect can be achieved by upwards facing the back side, and the practical dustproof hub has the advantages of sufficient number of interfaces and good dust-proof performance.
Drawings
FIG. 1 is a top cross-sectional view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a side cross-sectional view of the present utility model;
FIG. 4 is a schematic view of the dust cap of the present utility model after rotation and after inversion of the sub-hub;
wherein: 1. a parent hub; 2. a sub-hub; 3. a placement groove; 4. a clamping plate; 5. a card; 6. a hand-held plate; 7. a spring; 8. a connection port; 9. a connector; 10. penetrating a groove; 11. a chute; 12. a slide block; 13. a USB interface; 14. a dust cover; 15. opening holes; 16. and (5) connecting wires.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.
Examples:
as shown in fig. 1-4, the utility model provides a detachable combined USB hub, which comprises a mother hub 1 and a child hub 2, wherein the mother hub 1 is provided with a placement groove 3, the child hub 2 is movably clamped in the placement groove 3 and is electrically connected with the mother hub 1, mainboards are arranged in the mother hub 1 and the child hub 2, a plurality of USB interfaces 13 electrically connected with the mainboards are arranged at the tops of the mother hub 1 and the child hub 2, a connecting line 16 electrically connected with the mainboards is arranged at one side of the mother hub 1, and a dust cover 14 for opening and closing the plurality of USB interfaces 13 is also arranged at the top of the mother hub 1;
the connection line 16 is a line body which is commonly used in the existing hubs and is plugged into a computer, and is connected with equipment through the connection line 16.
In this embodiment, specifically, the housing of the female hub 1 is circular, the placement groove 3 is circular and is formed at the center of the top of the female hub 1, the sub hub 2 is also circular, the depth of the placement groove 3 is identical to the height of the sub hub 2, the USB interfaces 13 at the top of the female hub 1 are equidistantly arranged around the placement groove 3, and the USB interfaces 13 at the top of the sub hub 2 are arranged in a rectangular array;
the USB interfaces 13 of the mother hub 1 and the child hub 2 are the same, and a plurality of plugs can be connected through the overlapped USB interfaces 13 of the mother hub 1 and the child hub 2, so that the plurality of plugs can be conveniently detached while the number of plugs is ensured.
In this embodiment, specifically, the middle part of the side wall surface of the placement groove 3 of the female hub 1 is fixed with three clamping plates 4 arranged in an isosceles triangle, the three clamping plates 4 are all provided with clamping grooves towards the circle center side of the placement groove 3, the middle part of the outer side wall of the sub hub 2 is fixed with three clamping plates 5 which are respectively matched with the three clamping plates 4 in position, and the three clamping plates 5 are respectively matched with the clamping grooves of the three clamping plates 4;
three cards 4 through female concentrator 1 and the three cards 5 joint of son concentrator 2 can install son concentrator 2 in female concentrator 1's standing groove 3, and son concentrator 2 is unanimous with standing groove 3 degree of depth, again because cardboard 4 and card 5 are located the center department, so son concentrator 2 all can be installed through tow sides, openly have the effect of preventing dust downwards of interface, when son concentrator 2 openly down, its three handheld board 6 that are used for holding rotor concentrator 2 angle accessible spring 7 flexible advance son concentrator 2 inside, loosen and restore.
In this embodiment, specifically, the top of the sub-hub 2 is vertically inserted with three equilateral triangle hand-held boards 6, and the bottoms of the three hand-held boards 6 extend into the sub-hub 2, and are respectively fixed with springs 7 connected to the bottom in the sub-hub 2.
In this embodiment, specifically, a through slot 10 penetrating to the outer side wall of the female hub 1 is formed on the side of the placing slot 3 away from the three clamping boards 4, a sliding slot 11 is formed at the top of the through slot 10, a connector 9 electrically connected with the main board of the female hub 1 is slidably connected in the through slot 10, a slider 12 slidably connected with the sliding slot 11 is fixed at the top of the connector 9, and a connection port 8 corresponding to the connector 9 and capable of being electrically connected is embedded in the outer side wall of the sub hub 2;
the connector 9 which is connected with the main hub 1 in a sliding way can be inserted into or separated from the sub hub 2, so that the disassembly and the assembly of the sub hub 2 are not affected.
In this embodiment, specifically, the dust cover 14 is C-shaped and rotationally connected to the top ring surface of the female hub 1, and covers over the USB interfaces 13 of the female hub 1, two ends of the notch of the C-shaped dust cover 14 are respectively located at two sides of the slider 12, and the dust cover 14 is provided with a plurality of openings 15 corresponding to the USB interfaces 13 of the female hub 1;
the dust cap 14 is to ensure that all USB interfaces 13 of the female hub 1 are covered and not abutted to the slider 12.
Working principle: when the novel combined type multi-functional sub-hub is used, the sub-hub 2 can be installed in the placing groove 3 of the main hub 1 through the clamping plates 4 of the main hub 1 and the clamping plates 5 of the sub-hub 2 in a clamping manner, the depth of the sub-hub 2 is identical to that of the placing groove 3, and as the clamping plates 4 and the clamping plates 5 are positioned at the center, the sub-hub 2 can be installed through the front surface and the back surface, the dust-proof effect can be achieved through the downward direction of the interfaces, when the sub-hub 2 is downward, the three handheld plates 6 for holding the angle of the sub-hub 2 can stretch into the sub-hub 2 through the springs 7, the sub-hub 2 is loosened and restored, the connector 9 which is in sliding connection with the main hub 1 can be electrically connected with the sub-hub 2 through the connecting wires 16, and the other devices such as computers can be communicated with all USB interfaces 13 of the main hub 1 and the sub-hub 2, and the novel multi-functional sub-hub can be used;
the sub-hub 2 can be prevented from dust by being reversely arranged, and the USB interface 13 of the main hub 1 can be shielded by rotating the dust cover 14.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a USB concentrator of detachable combination, includes female concentrator (1) and child concentrator (2), its characterized in that: the novel USB concentrator is characterized in that the main concentrator (1) is provided with a placing groove (3), the sub-concentrator (2) is movably clamped in the placing groove (3) and is electrically connected with the main concentrator (1), the main boards are arranged inside the main concentrator (1) and the sub-concentrator (2), the tops of the main boards are respectively provided with a plurality of USB interfaces (13) electrically connected with the main boards, one side of the main concentrator (1) is provided with a connecting wire (16) electrically connected with the main boards, and the top of the main concentrator (1) is also provided with a dust cover (14) for opening and closing the USB interfaces (13).
2. A detachable combined USB hub as claimed in claim 1, wherein: the shell of female concentrator (1) is circular, standing groove (3) are circular and set up in the top center department of female concentrator (1), sub-concentrator (2) are circular too, and the degree of depth of standing groove (3) highly coincide with sub-concentrator (2), a plurality of USB interfaces (13) at female concentrator (1) top set up around standing groove (3) equidistance, a plurality of USB interfaces (13) at sub-concentrator (2) top are rectangular array setting.
3. A detachable combined USB hub as claimed in claim 2, wherein: the novel bus hub is characterized in that three clamping plates (4) which are arranged in an isosceles triangle are fixed in the middle of the side wall surface of the placing groove (3) of the bus hub (1), the three clamping plates (4) are respectively provided with clamping grooves towards one side of the circle center of the placing groove (3), three clamping plates (5) which are respectively matched with the three clamping plates (4) in position are fixed in the middle of the outer side wall of the sub hub (2), and the three clamping plates (5) are respectively matched with the clamping grooves of the three clamping plates (4).
4. A detachable combined USB hub according to claim 3, wherein: the top of the sub-hub (2) is vertically inserted with three equilateral triangle handheld plates (6), and the bottoms of the three handheld plates (6) extend into the sub-hub (2) and are respectively and fixedly provided with springs (7) connected to the inner bottom of the sub-hub (2).
5. The detachable combined USB hub of claim 4, wherein: three of the clamping plates (4) are far away from the standing groove (3), a through groove (10) penetrating through the outer side wall of the female hub (1) is formed in one side of the clamping plates, a sliding groove (11) is formed in the top of the through groove (10), a connector (9) electrically connected with a main board of the female hub (1) is connected in a sliding mode in the through groove (10), a sliding block (12) slidably connected with the sliding groove (11) is fixedly arranged at the top of the connector (9), and a connecting port (8) corresponding to the connector (9) and capable of being electrically connected is embedded in the outer side wall of the sub hub (2).
6. A detachable combined USB hub as claimed in claim 5, wherein: the dustproof cover (14) is C-shaped and rotationally connected to the annular surface at the top of the female hub (1), and covers the upper portions of the USB interfaces (13) of the female hub (1), two ends of a notch of the C-shaped dustproof cover (14) are respectively located at two sides of the sliding block (12), and a plurality of openings (15) corresponding to the USB interfaces (13) of the female hub (1) are formed in the dustproof cover (14).
CN202321573915.2U 2023-06-20 2023-06-20 Detachable combined USB hub Active CN220672947U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321573915.2U CN220672947U (en) 2023-06-20 2023-06-20 Detachable combined USB hub

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321573915.2U CN220672947U (en) 2023-06-20 2023-06-20 Detachable combined USB hub

Publications (1)

Publication Number Publication Date
CN220672947U true CN220672947U (en) 2024-03-26

Family

ID=90337434

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321573915.2U Active CN220672947U (en) 2023-06-20 2023-06-20 Detachable combined USB hub

Country Status (1)

Country Link
CN (1) CN220672947U (en)

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