阅读说明：本技术 一种多功能数据线 (Multifunctional data line ) 是由 沈卫 于 2020-03-30 设计创作，主要内容包括：一种多功能数据线,涉及数据传输设备领域。包括数据线本体、壳体和活动组件。壳体的内腔设有引导槽和滑槽,滑槽的槽底贯通至内腔。壳体还设有出线口。活动组件包括滑块和摆动件。摆动件的一端铰接于内腔,另一端可滑动地配合于引导槽。摆动件安装有第一导轮,两组第一导轮之间具有供分线通过的间隙。出线口的内端安装有第二导轮,两组第二导轮之间具有供分线通过的间隙。滑块可滑动地配合于滑槽,用以驱动摆动件沿引导槽滑动,从而使第一导轮能将分线收入内腔。其携带方便,能够对数据线本体起到很好的保护作用,防止绕线打结,减少了线材所受的损伤,还具有丰富的手机接口,能实现多端连接,功能更丰富,操作也更简单。(A multifunctional data line relates to the field of data transmission equipment. Comprises a data line body, a shell and a movable component. The inner cavity of the shell is provided with a guide groove and a sliding groove, and the groove bottom of the sliding groove penetrates through the inner cavity. The shell is also provided with an outlet. The movable assembly comprises a sliding block and a swinging piece. One end of the swinging piece is hinged to the inner cavity, and the other end of the swinging piece is slidably matched with the guide groove. The swinging piece is provided with first guide wheels, and a gap for the wire to pass through is arranged between the two groups of first guide wheels. The inner end of the wire outlet is provided with a second guide wheel, and a gap for the wire to pass through is arranged between the two groups of second guide wheels. The sliding block is slidably matched with the sliding groove and used for driving the swinging piece to slide along the guide groove, so that the first guide wheel can take the branch line into the inner cavity. Its convenient to carry can play fine guard action to the data line body, prevents that the wire winding from knoing, has reduced the damage that the wire rod received, still has abundant cell-phone interface, can realize the multi-end and connect, and the function is abundanter, and the operation is also simpler.)

1. A multifunctional data line, comprising: the data cable comprises a data cable body, a shell and a movable assembly;

one end of the data line body is provided with a USB interface, the other end of the data line body is provided with a plurality of branch lines, and the end parts of the branch lines are provided with mobile phone interfaces;

the shell is provided with a plurality of inner cavities which are arranged at intervals along the circumferential direction of the shell, and the inner wall of each inner cavity is provided with an arc-shaped guide groove; the shell is also provided with a sliding groove, and the groove bottom of the sliding groove penetrates through the inner cavity to communicate the inner cavity with the outside; the shell is also provided with an outlet through which the mobile phone interface penetrates;

the movable assembly comprises a sliding block and a swinging piece; one end of the swinging piece is hinged to the inner wall of the inner cavity, and the other end of the swinging piece is matched with the guide groove in a sliding manner; the swinging piece is provided with first guide wheels, the rotating axes of the two groups of first guide wheels are arranged in parallel and are arranged at intervals, and a gap for the branching line to pass through is formed between the two groups of first guide wheels; the inner end of the wire outlet is provided with a second guide wheel, the rotating axes of the two groups of second guide wheels are arranged in parallel and are respectively arranged at two sides of the wire outlet, and a gap for the wire to pass through is arranged between the two groups of second guide wheels; the sliding block is slidably matched with the sliding groove and used for driving the swinging piece to slide along the guide groove, so that the first guide wheel can take the branch line into the inner cavity.

2. The multifunctional data line according to claim 1, wherein one end of the swinging member near the guide groove has a first rack gear provided along an extending direction of the guide groove; the movable assembly further comprises a first driving gear and a second driving gear, and the first driving gear and the second driving gear are both rotatably connected to the inner wall of the inner cavity; the first driving gear is meshed with the first rack; the sliding groove is connected with a second rack arranged along the length direction of the sliding groove, and the second driving gear is meshed with the second rack; the first driving gear is coaxially connected with a first synchronizing wheel, the second driving gear is coaxially connected with a second synchronizing wheel, and the first synchronizing wheel and the second synchronizing wheel are connected through synchronous belt transmission.

3. The multifunctional data line according to claim 2, wherein the opening of the guide groove is provided toward a side where the hinge point of the swinging member is located; the tooth part of the first rack faces to one side far away from the hinge point of the swinging piece, and the first driving gear is positioned on one side of the first rack far away from the hinge point of the swinging piece and meshed with the first rack.

4. The multifunctional data cable of claim 3, wherein the bottom of the guide slot is rotatably provided with guide posts for abutting against the swing member, the guide posts are arranged along the width direction of the guide slot, and a plurality of the guide posts are arranged at intervals along the length direction of the guide slot.

5. The multifunctional data line as claimed in claim 1, wherein the first guide wheel is provided with a first fitting groove for fitting with the branch line, the first fitting groove is formed by recessing a wheel surface of the first guide wheel in a radial direction thereof, and the first fitting groove extends in a ring shape in a circumferential direction thereof; the cross section of the groove wall of the first matching groove is arc-shaped, and the corresponding radius of the first matching groove is the same as that of the branching line; the distance between the bottom parts of the first matching grooves of the two first guide wheels is slightly larger than the diameter of the branch line.

6. The multifunctional data line as claimed in claim 1, wherein the second guide wheel is provided with a second fitting groove for fitting with the branch line, the second fitting groove is formed by radially recessing a wheel surface of the second guide wheel, and the second fitting groove extends annularly along a circumferential direction thereof; the cross section of the groove wall of the second matching groove is arc-shaped, and the corresponding radius of the second matching groove is the same as that of the branching line; the distance between the bottom parts of the second matching grooves of the two second guide wheels is slightly larger than the diameter of the branch line.

7. The multifunctional data line as claimed in claim 1, wherein the outlet is provided with a stopper for preventing the handset interface from further moving, the stopper being connected to an inner wall of the outlet and located at an inner end of the outlet; and an elastic piece used for pushing the mobile phone interface out is further arranged on one side of the stop block close to the outer end of the wire outlet.

8. The multifunctional data line as claimed in claim 1, wherein the housing is in a shape of a circular cake, the inner cavity is in a shape of a fan, the outlet is formed in an arc wall of the housing, and the sliding groove is formed in a side wall of the housing.

9. The multifunctional data cable of claim 8 wherein said housing is further provided with a bus compartment, said bus compartment being cylindrical and disposed coaxially with said housing; the data line body penetrates through the side wall of the shell and extends to the bus bin, and the branch line penetrates through the side wall of the bus bin and extends to the inner cavity; the branch line is fixedly connected with the side wall of the bus bin, and the data line body is fixedly connected with the side wall of the shell.

10. The multifunctional data cable of claim 9, wherein the side wall of the housing is further provided with a wire-locking groove for accommodating the data cable body, the wire-locking groove comprises a first groove section and a second groove section which are communicated with each other, the first groove section extends along a radial direction of the housing, and the second groove section extends along a circumferential direction of the housing and is disposed close to an edge of the housing; and the tail end of the second groove section is also provided with an interface clamping groove used for being matched with the USB interface.

Technical Field

The invention relates to the field of data transmission equipment, in particular to a multifunctional data line.

Background

At present, the data line has the functions of data transmission and charging at the same time. However, in the using and carrying processes, the data wire is often deeply wound into a bunch or wound together with other objects, which is very inconvenient and easily damages the wire.

In view of this, the present application is specifically made.

Disclosure of Invention

The invention aims to provide a multifunctional data line which is convenient to carry, can well protect a data line body, prevents winding and knotting, reduces damage to wires, has rich mobile phone interfaces, can realize multi-end connection, and is richer in function and simpler in operation.

The embodiment of the invention is realized by the following steps:

a multifunctional data line, comprising: data line body, casing and movable component. One end of the data line body is provided with a USB interface, the other end of the data line body is provided with a plurality of branch lines, and the end parts of the branch lines are provided with mobile phone interfaces. The shell is provided with a plurality of inner cavities which are arranged at intervals along the circumferential direction of the shell, and the inner wall of each inner cavity is provided with an arc-shaped guide groove. The shell is further provided with a sliding groove, and the groove bottom of the sliding groove penetrates through the inner cavity to communicate the inner cavity with the outside. The shell is also provided with an outlet through which the mobile phone interface penetrates. The movable assembly comprises a sliding block and a swinging piece. One end of the swinging piece is hinged to the inner wall of the inner cavity, and the other end of the swinging piece is matched with the guide groove in a sliding mode. The swinging piece is provided with first guide wheels, the rotating axes of the two groups of first guide wheels are arranged in parallel and are arranged at intervals, and a gap for the branch line to pass through is arranged between the two groups of first guide wheels. The inner end of the wire outlet is provided with a second guide wheel, the rotating axes of the two groups of second guide wheels are arranged in parallel and are respectively arranged at the two sides of the wire outlet, and a gap for the wire to pass through is arranged between the two groups of second guide wheels. The sliding block is slidably matched with the sliding groove and used for driving the swinging piece to slide along the guide groove, so that the first guide wheel can take the branch line into the inner cavity.

Further, one end of the swinging member near the guide groove has a first rack provided along the extending direction of the guide groove. The movable assembly further comprises a first driving gear and a second driving gear, and the first driving gear and the second driving gear are both rotatably connected to the inner wall of the inner cavity. The first driving gear is meshed with the first rack. The sliding groove is connected with a second rack arranged along the length direction of the sliding groove, and the second driving gear is meshed with the second rack. The first driving gear is coaxially connected with a first synchronizing wheel, the second driving gear is coaxially connected with a second synchronizing wheel, and the first synchronizing wheel and the second synchronizing wheel are connected through synchronous belt transmission.

Further, the opening of the guide groove is provided toward the side where the hinge point of the swinging member is located. The tooth part of the first rack faces to one side far away from the hinge point of the swinging piece, and the first driving gear is positioned on one side of the first rack far away from the hinge point of the swinging piece and meshed with the first rack.

Furthermore, the tank bottom of guiding groove rotationally is provided with the guide post that is used for with swing piece looks butt, and the guide post sets up along the width direction of guiding groove, and many guide posts set up along the length direction interval of guiding groove.

Further, the first guide wheel is provided with a first matching groove used for matching with the parting line, the first matching groove is formed by the wheel surface of the first guide wheel along the radial direction of the first matching groove, and the first matching groove extends along the circumferential direction of the first matching groove to form a ring shape. The cross section of the groove wall of the first matching groove is arc-shaped, and the corresponding radius of the first matching groove is the same as that of the division line. The distance between the bottoms of the first matching grooves of the two first guide wheels is slightly larger than the diameter of the branching line.

Further, the second guide wheel is provided with a second matching groove used for matching with the parting line, the second matching groove is formed by the wheel surface of the second guide wheel along the radial direction of the second guide wheel, and the second matching groove extends along the circumferential direction of the second guide wheel to form a ring shape. The section of the groove wall of the second matching groove is arc-shaped, and the corresponding radius of the second matching groove is the same as that of the division line. The distance between the bottoms of the second matching grooves of the two second guide wheels is slightly larger than the diameter of the branching line.

Furthermore, the wire outlet is provided with a stop block for preventing the mobile phone interface from further moving, and the stop block is connected to the inner wall of the wire outlet and positioned at the inner end of the wire outlet. One side of the stop block close to the outer end of the wire outlet is also provided with an elastic piece used for pushing the mobile phone interface out.

Furthermore, the shell is in a round cake shape, the inner cavity is in a fan shape, the wire outlet is formed in the arc wall of the shell, and the sliding groove is formed in the side wall of the shell.

Furthermore, the shell is also provided with a bus bin which is cylindrical and is coaxially arranged with the shell. The data line body runs through the lateral wall of casing and extends to the bus storehouse, and the branch line runs through the lateral wall in bus storehouse and extends to the inner chamber. The branch line is fixedly connected with the side wall of the bus bin, and the data line body is fixedly connected with the side wall of the shell.

Further, the lateral wall of casing still is provided with the card wire casing that is used for holding the data line body, and the card wire casing is including the first groove section and the second groove section that are linked together, and first groove section sets up along the radial extension of casing, and the second groove section sets up and is close to the edge setting of casing along the circumference extension of casing. The tail end of the second groove section is also provided with an interface clamping groove used for being matched with the USB interface.

The embodiment of the invention has the beneficial effects that:

in the use process of the multifunctional data line provided by the embodiment of the invention, if the mobile phone interface is in a completely extended state (namely, the multifunctional data line fully extends from the wire outlet and is positioned outside the wire outlet), at the moment, the wire branching starts from one end of the mobile phone interface, and the wire branching sequentially passes through the wire outlet, the two groups of second guide wheels and the two groups of first guide wheels and is assembled in the shell. In this state, the wire outlet, the gap between the two second guide wheels, and the gap between the two first guide wheels are substantially located on the same straight line (not limited to be absolutely located on the same straight line, and a certain error is allowed), the branch wire is in a straight state, and the handset interface is fully extended. In the use state, the mobile phone interface can be directly connected with the mobile phone. Because the multifunctional data line has a plurality of mobile phone interfaces that set up along the circumference of casing, can put the cell-phone along the circumference of casing and with mobile phone interface connection, this kind of mode of setting has improved the collection quantity that multifunctional data line can connect simultaneously greatly to can not pile up, collide between the cell-phone, friendly more to the cell-phone, it is also more convenient to use, the cell-phone of also being convenient for simultaneously is put.

When the mobile phone interface needs to be retracted into the shell, the sliding block is pushed to the other end of the sliding groove, and the sliding block can push the swinging piece to swing along the guide groove, so that the first guide wheel is driven to move. The first guide wheels deflect relative to the second guide wheels and the wire outlet along with the swinging of the swinging piece, the two groups of first guide wheels deviate from the linear position formed by the wire outlet and the two groups of second guide wheels, at the moment, the separated wires are pulled to the inner cavity from the wire outlet under the traction action of the two groups of first guide wheels, when the sliding block slides to the other end of the sliding groove, the swinging piece hits a swinging stop point, the separated wires are fully drawn into the inner cavity under the traction of the two groups of first guide wheels, and the mobile phone interface connected with the separated wires is drawn into the wire outlet. At this point, the housing of the mobile phone interface is completed.

Through the operation, the storage of the branching and the mobile phone interface can be conveniently and rapidly completed. In the storage process, the two groups of first guide wheels draw the branching line, and the wheel surfaces of the first guide wheels contact with the branching line to apply force. And the two groups of second guide wheels are used as a guide to guide the branching wires to smoothly enter the inner cavity from the wire outlet. The first guide wheel and the second guide wheel are in contact with the branching lines by utilizing the wheel surfaces, on one hand, the wheel surfaces are used as supports and supports for branching bending, the wall surfaces are damaged due to excessive bending of the branching lines in the storage process, and the smoothness and the harmony degree of the branching bending are greatly improved. On the other hand, the friction and the resistance of the branching line in the movement process can be greatly reduced by the first guide wheel and the second guide wheel, the abrasion of the branching line is further reduced, and the service life of the branching line is prolonged.

If the mobile phone interface needs to be extended out again, the sliding block is reset only by reversely sliding the sliding block, the swinging piece is also reversely swung and reset under the driving of the sliding block, and the two groups of first guide wheels also move back to the initial position along with the swinging piece. In the process of resetting the two groups of first guide wheels, the two groups of first guide wheels have a pushing effect on the wire separating part, so that the first guide wheels are driven to move towards the second guide wheels, and the first guide wheels can extend out again through the wire outlet. The first guide wheel and the second guide wheel are in contact with the wire dividing surface through the wheel surfaces of the first guide wheel and the second guide wheel, and the surface of the wire dividing surface can be prevented from being scratched in the process of pushing the wire dividing by the first guide wheel. The second guide wheel can smoothly guide the separated wires to enter the wire outlet, so that the separated wires are prevented from being directly contacted with the end wall of the wire outlet to cause abrasion, and meanwhile, the friction resistance in the separated wire movement process is greatly reduced, the separated wires move more smoothly, and the adjustment is easier.

Generally, the multifunctional data line provided by the embodiment of the invention is convenient to carry, can well protect the data line body, prevents winding and knotting, reduces the damage to wires, has rich mobile phone interfaces, can realize multi-end connection, and is richer in function and simpler in operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of an external overall structure of a multifunctional data line according to an embodiment of the present invention (a data line body is accommodated in a card line slot);

fig. 2 is a schematic view of a partial internal structure of the multifunctional data line in fig. 1 (a line-clamping groove on the surface of the housing is hidden for easy wetting);

FIG. 3 is an enlarged view of the internal structure display area of FIG. 2 (with the handset interface in a fully extended state);

fig. 4 is a schematic structural diagram of the display area in fig. 3 with the first driving gear, the first synchronous wheel, the second driving gear, the second synchronous wheel and the synchronous belt removed (the mobile phone interface is in a fully retracted state);

FIG. 5 is an enlarged view of area A of FIG. 4;

FIG. 6 is a schematic structural diagram of the display area of FIG. 4 with the line splitter and the handset interface removed;

FIG. 7 is a schematic structural view of two sets of first guide wheels shown in FIG. 6;

fig. 8 is a schematic view of the cooperation between the slider, the second rack and the second driving gear of the multifunctional data line in fig. 1 (for wetting, the wire clamping groove and the data line body on the surface of the housing are hidden);

FIG. 9 is a partial display view from another perspective of the internal structure of the multifunctional data line in FIG. 1;

FIG. 10 is a schematic structural diagram of the display area of FIG. 9 with the line splitter and the handset interface removed;

FIG. 11 is a partial display view from another perspective of the internal structure of the multifunctional data line of FIG. 1 (with the cross-section at the chute);

FIG. 12 is a schematic view of the structure of FIG. 10 with the second guide wheel and the outlet hidden;

fig. 13 is a schematic structural view of the multifunctional data line in fig. 1 with the data line body hidden (the mobile phone interface is in a fully extended state).

Icon: a multifunctional data line 1000; a data line body 100; a USB interface 110; a branching line 120; a handset interface 130; a housing 200; an inner cavity 210; a guide groove 211; a guide post 212; a chute 213; an outlet port 214; a stopper 215; a second guide wheel 216; the second fitting groove 216 a; a bus bin 220; a first groove segment 230; a second groove segment 240; an interface card slot 250; a slider 300; a second rack 310; a swinging member 400; a first guide pulley 410; a first fitting groove 411; a first rack 420; a first drive gear 500; a first synchronization wheel 510; a second drive gear 600; a second sync wheel 610; a timing belt 700.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.