CN218070488U - Connecting device and mobile device - Google Patents

Abstract

The utility model relates to a computer peripheral accessory technical field discloses a connecting device and mobile device. The connecting device includes: the device comprises a circuit board, a connecting port, a supporting frame, an inclined frame and a first expansion port, wherein the connecting port is arranged on the circuit board and is electrically connected with the circuit board; the support frame is vertically arranged on the circuit board; at least one end of the inclined frame is fixed on the side surface of the supporting frame; at least one first expansion port is fixed on the first side surface of the tilting frame and is electrically connected with the circuit board. The inclined insertion of the electronic product is realized, and other sockets cannot be shielded.

Description

Connecting device and mobile device

Technical Field

The utility model relates to a computer peripheral accessory technical field especially relates to a connecting device and mobile device.

Background

USB, an abbreviation for Universal Serial Bus (USB), is an external Bus standard used to standardize the connection and communication between computers and external devices. Is an interface technology applied in the field of PC. The USB interface supports plug and play and hot plug functions of the device. The USB expander (USBHUB) belongs to computer peripheral products and can expand one USB port to 2 or more. The power supply of the USB interface is only required to be limited by the peripheral equipment with low power supply requirement, so that the more the power supply of each branch USB interface is, the smaller the power supply of each branch USB interface is, the larger the power supply requirement of the peripheral equipment is, the peripheral equipment can not meet the requirement, and the peripheral equipment can not be used due to insufficient power supply.

Along with the development of USB interface technology, USB interfaces are applied more and more in daily life of people, almost every electronic product is provided with one USB interface, a single USB interface cannot meet the requirement that a plurality of electronic devices are used simultaneously, and when the USB interface of an L-shaped expander is inserted into the USB port of the electronic product, other interfaces of the electronic product can be blocked, so that the original interface of the electronic product is blocked by the expander, and the other interfaces are influenced to be inserted into the ports of other electronic products; when the insertion port in the expander is vertical, the vertical insertion of the port will also affect the insertion of other ports.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a connection device, which solves the technical problem that the vertical insertion of the expander can block other sockets.

To achieve the above object, the present invention provides a connecting device, which comprises:

a circuit board;

the connector is arranged on the circuit board and is electrically connected with the circuit board;

the supporting frame is vertically arranged on the circuit board;

the end part of the at least one inclined bracket is fixed on the side surface of the supporting bracket;

the first expansion port is fixed on the first side surface of the tilting frame and is electrically connected with the circuit board.

Further, in an embodiment, the connecting device further includes a support frame, the support frame is far away from two side surfaces of the connecting port, and at least one second expansion port is arranged on any one side of the two side surfaces far away from the connecting port.

Further, in one embodiment, the included angle between the tilting frame and the supporting frame is 35-70 degrees.

Further, in an embodiment, the connecting device includes a plurality of the tilting frames, and the plurality of the tilting frames are arranged on any side surface of the supporting frame.

Further, in one embodiment, a plurality of inclined racks are fixed on two sides of the supporting frame.

Further, in one embodiment, the plurality of first expansion ports are fixed to the plurality of tilt frames, respectively.

Further, in an embodiment, the connecting device further includes a housing, the housing includes a top shell, an intermediate shell, and a bottom shell, the circuit board is disposed on an upper surface of the bottom shell, the bottom shell is provided with the first groove, and the first groove is provided with a connection port; the middle shell is provided with the second groove, a via hole, a support frame and an inclined frame, the middle shell is fixed with the support frame and the inclined frame, and the first groove and the second groove are used for fixedly sealing part of the connecting port; the first expansion port and the second expansion port are electrically connected with the circuit board through via holes;

further, in one embodiment, chamfers are arranged on two sides of one end, close to the connecting port, of the shell.

Further, in an embodiment, an electrical connection line is further provided between the connection port and the circuit board.

The utility model discloses still include a mobile device, mobile device includes

A circuit board;

the connector is arranged on the circuit board and is electrically connected with the circuit board;

the supporting frame is vertically arranged on the circuit board;

the end parts of the plurality of inclined racks are fixed on the two side surfaces of the supporting frame;

the first expansion port is fixed on the first side surface of the tilting frame and is electrically connected with the circuit board;

a housing sealing the circuit board, the support frame, the tilt frame, the first expansion port.

The utility model provides an among the technical scheme, through with the connector welding on the circuit board, set up the sloping frame for the connector slope, set up first expansion port again on the sloping frame, first expansion port passes through the conductor wire and is connected with the circuit board electricity to first expansion port sets up for the connector slope, make, consequently, when the connecting device who has inserted the second electronic product inserts first electronic product, can avoid the other sockets of inserted second electronic product shelter from first electronic product.

Drawings

One or more embodiments are illustrated in drawings corresponding to, and not limiting to, the embodiments, in which elements having the same reference number designation may be represented as similar elements, unless specifically noted, the drawings in the figures are not to scale.

Fig. 1 is a schematic structural view of a connecting device according to an embodiment of the present invention;

fig. 2 is a front view of the internal structure of a connecting device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a connecting device according to an embodiment of the present invention;

fig. 4 is an exploded view of a connecting device according to an embodiment of the present invention;

fig. 5 is a perspective view of the internal structure of the connecting device according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a connecting device according to another embodiment of the present invention.

Wherein, 9, the connecting device; 10. a circuit board; 11. a connection port; 12. an inclined frame; 13. a first expansion port; 130. a socket face; 14. a support frame; 15. a second expansion port; 16. a housing; 160. an inner concave portion; 1601. a first plate; 1602. a second plate; 1603. a third plate; 161. a bottom case; 1611. a first groove; 162. a middle shell; 1621. a partition plate; 1622. enclosing plates; 1623. a via hole; 1624. a second groove; 163. a top shell; 164. an insertion opening; 165. a first chamfer; 166. a second chamfer; 17. and an electrical connection wire.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described in more detail with reference to the accompanying drawings and specific embodiments. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only. In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as implying any number of indicated technical features. Thus, unless otherwise specified, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "plurality" means two or more. The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that one or more other features, integers, steps, operations, elements, components, and/or combinations thereof may be present or added.

Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1-6, an embodiment of the present invention discloses a connecting device 9.

In one embodiment, as shown in fig. 1-2, the connection device 9 includes a circuit board 10, a tilting frame 12, a first expansion port 13 and a support frame 14, wherein the connection port 11 is soldered on the circuit board 10, and when the connection device 9 is used, the connection port 11 is inserted into a socket of another electronic product, so that the connection port 11 is connected with the first electronic product. Support frame 14 perpendicular to connector 11 sets up, the slope of leaning rack 12 is fixed in on one side surface or the both sides surface of support frame 14 (the surface is fig. 1 the both sides surface of support frame 14), and simultaneously, leaning rack 12 inclines for connector 11, support frame 14 is used for supporting leaning rack 12, exemplarily, support frame 14 and leaning rack 12 are integrated into one piece structure, for being fixed in on support frame 14 through the screw, the cementing or the welding mode with leaning rack 12, integrated into one piece structure can avoid the not hard up phenomenon to appear in leaning rack 12 and support frame 14, and is more firm, certainly, can not show that can not fix through modes such as screw, cementing or welding between support frame 14 and the leaning rack 12. The first expansion port 13 is obliquely fixed on the first side surface of the tilting frame 12 (as shown in fig. two, the surface of the first expansion port 13 attached to the tilting frame 12 is the first side surface), and is electrically connected with the circuit board 10 through a conductive wire, when the connecting device 9 is used, a second electronic product is inserted into the first expansion port 13, and the first expansion port 13 is arranged on the tilting frame 12 in parallel, so that the inserted second electronic product is also inclined relative to the tilting frame 12, and therefore, when the connecting device 9 inserted with the second electronic product is inserted into the first electronic product, the inserted second electronic product can be prevented from shielding other sockets of the first electronic product. Wherein the first expansion port 13 can be fixed to the tilting frame 12 by means of screws, gluing, welding, clamping, etc.

It can be understood that the electronic product into which the connection port 11 of the connection device 9 is inserted is a first electronic product; the electronic product inserted into the connecting device 9 is a second electronic product.

Furthermore, the inclined angle of the inclined frame 12, which is inclined relative to the connection port 11, is 35-70 degrees, and correspondingly, the included angle a between the inclined frame 12 and the support frame 14 is 35-70 degrees, which is not only beneficial to avoiding shielding other sockets of the first electronic product when the second electronic product is inserted into the connection device 9, but also is beneficial to the internal structure design of the connection device 9 to be compact, reduce the volume, and be more portable and convenient to carry.

As shown in fig. 2 to 5, in an embodiment, a second expansion port 15 is fixed on one or two side surfaces of an end of the support frame 14 away from the connection port 11, where either one or two side surfaces of the inclined frame 12 are provided, and the second expansion port 15 is used for inserting a second electronic product, so as to increase the number of insertion ports 164 of the connection device 9, which can meet a requirement of a user to use a plurality of second electronic products simultaneously; alternatively, the end of the supporting frame 14 away from the connecting port 11 and provided with the second expansion port 15 are welded to the two surfaces of the tilting frame 12, respectively, so as to further increase the number of the insertion ports 164 of the connecting device 9.

Furthermore, the connecting device 9 comprises a plurality of tilting frames 12, and the tilting frames 12 are symmetrically fixed on two surfaces of the supporting frame 14, wherein the two surfaces are opposite surfaces; correspondingly, a plurality of first expansion ports 13 are correspondingly arranged, the plurality of first expansion ports 13 are respectively fixed on the inclined frame 12, the number of the insertion ports 164 of the connecting device 9 is increased, and the requirement that a user uses a plurality of second electronic products at the same time can be met. Moreover, each first expansion port 13 is correspondingly fixed on the same surface of each tilting frame 12, so that it can be avoided that two first expansion ports 13 are welded on two adjacent surfaces of two adjacent tilting frames 12, which causes the interval between the two first expansion ports 13 to be too small, and further, when a second electronic product is inserted into one of the expansion ports, the insertion of the other expansion port into the second electronic product is influenced.

As shown in fig. 3 to 5, in an embodiment, the connecting device 9 further includes a housing 16, the housing 16 includes a bottom shell 161, a middle shell 162 and a top shell 163, the middle shell 162 includes a partition 1621 and a surrounding plate 1622, the surrounding plate 1622 is disposed on the four sides of the partition 1621 and surrounds the partition 1621, and illustratively, the partition 1621 and the surrounding plate 1622 may be integrally formed, or may be fixed by welding or bonding to make the middle shell 162 more firm; the circuit board 10 is fixed in the bottom case 161, and the way that the circuit board 10 is fixed on the bottom case 161 can be a screw way, an adhesive joint way, a welding way, a clamping way and the like, a first groove 1611 is arranged on one side wall of the bottom case 161, a fifth part of the connecting port 11 close to the circuit board is clamped in the first groove 1611, the rest part of the insertion end of the connecting port 11 is exposed outside the bottom case 161, and the other end of the connecting port 11 opposite to the insertion end is welded on the circuit board 10, so that the connecting port 11 is electrically connected with the circuit board 10; the tilt frame 12 and the support frame 14 are fixed to the partition 1621 by welding, gluing, or screwing, and the partition 1621 is provided with a through hole 1623, the conductive wire of the first expansion port 13 and the conductive wire of the second expansion port 15 respectively pass through the corresponding through hole 1623 to be electrically connected to the circuit board 10, the shroud 1622 is provided with an insertion hole 164 at a position corresponding to the insertion hole surface 130 of the first expansion port 13, and an opening (not shown) is provided at a position corresponding to the insertion hole surface of the second expansion port 15 on the shroud 1622, so that the second electronic product is inserted into the first expansion port 13 through the insertion hole 164, or the second electronic product is inserted into the second expansion port 15 through the opening, and a second groove 1624 corresponding to the first groove 1611 is provided on a side wall of the shroud 1622, the tilt frame 12 and the support frame 14 which are integrally formed with the first expansion port 13 and the second expansion port 15 are covered on the bottom cover, the first groove 1611 and the second groove 1624 form a through groove, at this time, the tilt frame 12 and the support frame 14 are fixed in the top case, and the tilt frame 13 and the top case is not located in the second expansion port 13, and the top case is located in the expansion port 15, and the top case is located in the expansion case, the top case 163, and the expansion port 16, the top case is located in the top case, and the top case 13, and the expansion port 16.

Furthermore, the enclosing plate 1622 is provided with an inner concave portion 160 which is concave towards the inside of the shell 16 at a position corresponding to the first expansion port 13, the inner concave portion 160 includes a first plate 1601, a second plate 1602 and a third plate 1603, the first plate 1601 is parallel to the socket surface 130 of the first expansion port 13, the second plate 1602 is parallel to the support frame 14, the third plate 1603 is inclined, and the first plate 1601, the second plate 1602 and the second plate 1602 are sequentially connected to form the inner concave portion 160, and an insertion port 164 is provided at a position corresponding to the socket surface 130 of the first expansion port 13 on the first plate 1601, so that the second electronic product is inserted into the insertion port 164 and the first expansion port 13 more closely, and the insertion end of the second electronic product is prevented from being inserted into the insertion port 164 completely.

Optionally, the first chamfer 165 and the second chamfer 166 are formed on the housing 16 at two sides of the connection port 11, so that when the connection port 11 is inserted into the socket of the first electronic product, the contact area between the housing 16 and the first electronic product can be reduced, and the housing 16 is prevented from shielding the adjacent socket of the first electronic product. By setting the first expansion port 13 and the connection port 11 to be perpendicular to each other (that is, the first expansion port 13 is inserted in a vertical state, and the connection port 11 is inserted in a horizontal state), it is avoided that the other sockets of the first electronic product are blocked when the second electronic product is inserted into the first expansion port 13.

Alternatively, as shown in fig. 6, the connection port 11 may be configured as a USB cable, that is, the connection port 11 is connected to an electrical connection line 17, the electrical connection line 17 passes through the casing 16 to be electrically connected to the circuit board 10 in the casing 16, the electrical connection line 17 is partially exposed outside the casing 16, and one end of the electrical connection line 17 exposed outside the casing 16 is connected to the connection port 11, so that when the connection port 11 is inserted into the socket of the first electronic product, the casing 11 of the connection device 9 can be prevented from shielding other sockets of the first electronic product.

Further, the mobile device comprises a circuit board 10, a connection port 11, a support frame 14, an inclined frame 12 and a first expansion port 13, wherein the connection port 11 is arranged on the circuit board 10 and is electrically connected with the circuit board 10; the support frame 14 is vertically arranged on the circuit board 10; the ends of the plurality of inclined frames 12 are fixed on the two side surfaces of the supporting frame 14; the first expansion port 13 is fixed to a first side surface of the tilting frame 12 and electrically connected to the circuit board 10.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (10)

1. A connection device, characterized in that it comprises:

a circuit board;

the connector is arranged on the circuit board and is electrically connected with the circuit board;

the supporting frame is vertically arranged on the circuit board;

the end part of at least one inclined rack is fixed on the side surface of the supporting rack;

the first expansion port is fixed on the first side surface of the tilting frame and is electrically connected with the circuit board.

2. The connecting device of claim 1, wherein the support frame is provided with at least one second expansion port on either side of the two side surfaces away from the connecting end.

3. A connection device according to claim 2, wherein the angle between the tilting frame and the support frame is 35 ° -70 °.

4. The connecting device according to claim 1, wherein a plurality of the tilting frames are provided on any one side surface of the supporting frame.

5. The connecting device of claim 4 wherein a plurality of said brackets are secured to both sides of said support frame.

6. The connection device according to claim 4 or 5, wherein a plurality of the first expansion ports are fixed to a plurality of the tilting frames, respectively.

7. The connecting device according to claim 1 or 2, further comprising a housing, wherein the housing comprises a top shell, a middle shell and a bottom shell, the circuit board is arranged on the upper surface of the bottom shell, the bottom shell is provided with a first groove, and a connecting port is arranged on the first groove; the middle shell is provided with a second groove, a via hole, a support frame and an inclined frame, the middle shell is fixed with the support frame and the inclined frame, and the first groove and the second groove are used for fixing and sealing part of the connecting port; and the lines of the first expansion port and the second expansion port are electrically connected with the circuit board through the via hole.

8. The connecting device according to claim 7, wherein the housing is chamfered on both sides of the end thereof adjacent to the connection port.

9. The connecting device of claim 1, wherein an electrical connection line is further provided between the connecting port and the circuit board.

10. A mobile device, characterized in that the mobile device comprises:

a circuit board;

the connector is arranged on the circuit board and is electrically connected with the circuit board;

the supporting frame is vertically arranged on the circuit board;

the end parts of the inclined racks are fixed on the two side surfaces of the supporting rack;

the first expansion port is fixed on the first side surface of the tilting frame and is electrically connected with the circuit board;

a housing sealing the circuit board, the support bracket, the tilt bracket, and the first expansion port.

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