CN220107115U - Flat connecting wire - Google Patents

Abstract

The utility model relates to the technical field of communication products, in particular to a flat connecting wire, which comprises an upper shell, a lower shell and a fixing mechanism, wherein the fixing mechanism comprises two clamping components, a fixing block, a moving block and a connecting column, the two clamping components are respectively and slidably connected with the lower shell, the fixing block is fixedly connected with the connecting column, the fixing block is mutually propped against the two clamping components, a first inclined plane is slidably connected with the corresponding clamping components, a sliding hole is slidably connected with the connecting column, the connecting column is slidably connected with the upper shell, the upper shell and the lower shell are arranged to be in a detachable structure, and then the fixing mechanism is used for fixing, so that the problem that the upper shell and the lower shell cannot be quickly detached when the connecting wire inside is blocked is effectively solved.

Description

Flat connecting wire

Technical Field

The utility model relates to the technical field of communication products, in particular to a flat connecting wire.

Background

With the continuous development of technology, information products such as mobile phones and Plam have come into daily life of people, and in particular, mobile phones have become indispensable communication tools in life and work of people. It has incomparable advantages to fixed-line telephones, such as movable type, small size and convenience, and is popular among multiple users. However, the mobile phone is generally powered by a built-in battery during use, and when the power of the battery is consumed, the battery must be replaced or charged. The mobile phone chargers commonly used in the market at present are mainly divided into two types in a charging mode: a seat-charging type and a direct-charging type. The direct charging type charger is generally used for directly charging the battery, and the direct charging type charger is generally used for charging the battery in the mobile phone through the mobile phone, and because the direct charging type charger can still keep the call state of the mobile phone in the process of charging the mobile phone, many people adopt the direct charging type charger when the standby battery is not available, especially in the outgoing period. The current direct charging type mobile phone charger mainly comprises three parts: the mobile phone comprises a power input end (namely a power plug), a power connecting wire and a power output end matched with the mobile phone. Because there is a certain distance between the socket and the mobile phone charging device, the connecting wire needs to have a certain length so as to be convenient for the user to use. Therefore, the user is easy to be stumbled by the connecting wire when using the portable electric bicycle, or the connecting wire is wound and knotted to cause inconvenience for use, and in addition, the overlong connecting wire also causes inconvenience for the user when carrying the portable electric bicycle.

The prior art patent CN2547030Y discloses a shrink type charging connecting wire, including install with casing swing joint's rolling disc in the casing, the connecting wire winds on the rolling disc, and its input and output extend the casing outside respectively, and the casing comprises epitheca and inferior valve, after adopting this kind of device, can pull out the connecting wire by the casing in when using, can retrieve the connecting wire in the casing again after finishing using to the user carries or places. The device can not cause the phenomena of winding, knotting and the like of the connecting wire, and is greatly convenient for users.

However, in the above prior art, the connection between the upper casing and the lower casing is inconvenient for disassembly, so that the upper casing and the lower casing cannot be quickly disassembled when the connecting line inside is blocked.

Disclosure of Invention

The utility model aims to provide a flat connecting wire, which aims to solve the technical problem that the upper shell and the lower shell cannot be quickly detached when the connecting wire inside is blocked due to inconvenient detachment of the connection between the upper shell and the lower shell in the prior art.

In order to achieve the above purpose, the flat connecting wire comprises an upper shell, a lower shell and a fixing mechanism, wherein two grooves are formed in the outer side of the lower shell, a round groove is formed in the lower shell, sliding grooves are formed in two sides of the round groove, a containing groove is formed in one side of the sliding groove in a communicated mode, a rotating shaft is arranged at the opening of the round groove, a through hole is formed in the rotating shaft, a rotating disc is arranged on the rotating disc, connecting wires are arranged on the rotating disc, two ends of the connecting wires are respectively located in the corresponding grooves, the upper shell is detachably connected with the lower shell and covers the upper side of the lower shell, the fixing mechanism comprises two clamping assemblies, a fixing block, a moving block and a connecting column, the outer diameters of the fixing block and the moving block are respectively provided with a sliding hole, the fixing block and the moving block can pass through the through hole, the two clamping assemblies are respectively connected with the lower shell in a sliding mode and located in the corresponding sliding groove, the clamping assemblies are also located in the corresponding sliding groove, the fixing block is connected with the corresponding sliding groove, and the fixing block is located in the sliding groove and is connected with the connecting column in a sliding mode, and the sliding assembly is connected with the sliding column.

The fixing mechanism further comprises a pressing spring and a pressing block, the end face of the upper shell is provided with a pressing groove, the pressing spring is sleeved on the connecting column and located in the pressing groove, the pressing block is abutted to the pressing groove, the pressing block is fixedly connected with the connecting column and located at the other end of the connecting column, and the pressing block is located in the pressing groove.

The clamping assembly comprises a supporting spring, a clamping block and a sliding rod, wherein the clamping block is provided with a second inclined surface, the second inclined surface is matched with the first inclined surface, the supporting spring is sleeved on the sliding rod and located in the corresponding sliding groove, the clamping block is fixedly connected with the sliding rod and located at one end of the sliding rod, the clamping block is further in sliding connection with the lower shell, the fixing block is further mutually supported by the clamping block and located above the clamping block, the first inclined surface is in sliding connection with the corresponding clamping block, the first inclined surface is in sliding connection with the second inclined surface, and the sliding rod is in sliding connection with the lower shell.

The flat connecting wire further comprises a reset switch, wherein the reset switch is in sliding connection with the lower shell and is positioned on one side of the lower shell.

The connecting wire comprises an input end, an output end and a wire body, wherein the input end is fixedly connected with the wire body and is positioned at one end of the wire body and is also positioned in the corresponding groove, and the output end is fixedly connected with the wire body and is positioned at the other end of the wire body and is also positioned in the corresponding groove.

According to the flat connecting wire, the connecting column is pressed to enable the fixed block to move towards the top of the circular groove, meanwhile, the connecting column pushes the movable block to move upwards, two sides of the movable block are respectively contacted with the corresponding clamping assemblies, the two clamping assemblies move in a mutually-far direction, after the movable block moves to the upper side of the clamping assemblies, the two clamping assemblies automatically reset in a mutually-close trend, at the moment, the connecting column is loosened, the assembly at the other end of the connecting column drives the connecting column to automatically move towards the outside of the through hole, meanwhile, the lower end face of the fixed block is overlapped with the upper end face of the movable block, the first inclined face of the outer diameter of the movable block is mutually contacted with the two clamping assemblies, and the two clamping assemblies move in the mutually-far direction again, so that the movable block moves between the two clamping assemblies together, and enables the connecting column to automatically reset in a mutually-close trend, and the connecting column drives the connecting column to automatically move towards the outside of the through hole, and the shell cannot be detached from the inside of the shell due to the fact that the connecting column is detached from the inside of the shell.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a side view of a first embodiment of the present utility model.

Fig. 2 is a cross-sectional view of the utility model taken along line A-A of fig. 1.

Fig. 3 is a cross-sectional view of the utility model taken along line B-B of fig. 2.

Fig. 4 is an enlarged view of a portion of the present utility model at C in fig. 3.

Fig. 5 is a partial enlarged view of fig. 3D of the present utility model.

Fig. 6 is a side view of a second embodiment of the present utility model.

Fig. 7 is a cross-sectional view of the utility model taken along line E-E of fig. 6.

The device comprises a 101-upper shell, a 102-lower shell, 103-grooves, 104-round grooves, 105-sliding grooves, 106-containing grooves, 107-rotating shafts, 108-through holes, 109-rotating discs, 110-connecting wires, 111-fixed blocks, 112-moving blocks, 113-connecting columns, 114-first inclined planes, 115-sliding holes, 116-pressing springs, 117-pressing blocks, 118-pressing grooves, 119-holding springs, 120-clamping blocks, 121-sliding bars, 122-second inclined planes, 201-reset switches, 202-input ends, 203-output ends and 204-wire bodies.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

First embodiment:

referring to fig. 1 to 5, wherein fig. 1 is a side view of a first embodiment of the present utility model, fig. 2 is a cross-sectional view of the present utility model taken along line A-A in fig. 1, fig. 3 is a cross-sectional view of the present utility model taken along line B-B in fig. 2, fig. 4 is a partially enlarged view of the present utility model taken along line C in fig. 3, and fig. 5 is a partially enlarged view of the present utility model taken along line D in fig. 3.

The utility model provides a flat connecting wire 110, which comprises an upper shell 101, a lower shell 102 and a fixing mechanism, wherein the fixing mechanism comprises two clamping assemblies, a fixing block 111, a moving block 112, a connecting column 113, a pressing spring 116 and a pressing block 117, and the clamping assemblies comprise a supporting spring 119, a clamping block 120 and a sliding rod 121.

For this embodiment, the lower casing 102 has two grooves 103 outside, the lower casing 102 has a circular groove 104 therein, both sides of the circular groove 104 have a chute 105, one side of the chute 105 is connected with a containing groove 106, the opening of the circular groove 104 is provided with a rotating shaft 107, and the inside of the rotating shaft 107 has a through hole 108, the rotating shaft 107 is provided with a rotating disc 109, the rotating disc 109 is provided with a connecting wire 110, and both ends of the connecting wire 110 are respectively located in the corresponding grooves 103, the upper casing 101 is detachably connected with the lower casing 102 and covers the upper side of the lower casing 102, the connecting wire 110 can be conveniently contained through the connection of the upper casing 101 and the lower casing 102, the rotating shaft 107 can be conveniently rotated by the rotating disc 109, the connecting wire 110 can be conveniently coiled and contained by the rotating disc 109, and the connecting wire 110 can be flat.

The outer diameters of the fixed block 111 and the moving block 112 are respectively provided with a first inclined plane 114, the middle part of the moving block 112 is provided with a sliding hole 115, the fixed block 111 and the moving block 112 can pass through the through hole 108, the two clamping components are respectively connected with the lower shell 102 in a sliding way and are positioned in the corresponding sliding groove 105 and are also positioned in the corresponding containing groove 106, the fixed block 111 is fixedly connected with the connecting column 113 and is positioned at one end of the connecting column 113, the fixed block 111 is mutually propped against the two clamping components and is positioned above the two clamping components, the first inclined plane 114 is connected with the corresponding clamping components in a sliding way, the sliding hole 115 is connected with the connecting column 113 in a sliding way and is sleeved on the connecting column 113, the connecting column 113 is connected with the upper shell 101 in a sliding way and is positioned in the upper shell 101, the fixed block 111 can be propped against the fixed block 111 through the clamping components, the fixed block 111 can be conveniently pushed out of the sliding way, and the moving block 112 can be conveniently pushed out of the sliding way from the connecting column 112.

Secondly, the end surface of the upper housing 101 has a pressing groove 118, the pressing spring 116 is sleeved on the connecting post 113 and is located in the pressing groove 118, and abuts against the pressing block 117 and the pressing groove 118, the pressing block 117 is fixedly connected with the connecting post 113 and is located at the other end of the connecting post 113 and is also located in the pressing groove 118, the connecting post 113 can drive the fixing block 111 and the moving block 112 to move out from between the two clamping components through the pressing spring 116, and the pressing block 117 can be convenient for pressing the connecting post 113.

Again, the clamping block 120 has a second inclined surface 122, the second inclined surface 122 is matched with the first inclined surface 114, the supporting spring 119 is sleeved on the sliding rod 121 and is located in the corresponding sliding groove 105, the clamping block 120 is fixedly connected with the sliding rod 121 and is located at one end of the sliding rod 121, the clamping block 120 is further slidably connected with the lower housing 102, the fixing block 111 is further mutually supported by the clamping block 120 and is located above the clamping block 120, the first inclined surface 114 is slidably connected with the corresponding clamping block 120, the first inclined surface 114 is slidably connected with the second inclined surface 122, the sliding rod 121 is slidably connected with the lower housing 102, the clamping block 120 can be automatically reset through the supporting spring 119, the moving distance of the fixing block 111 can be limited by the clamping block 120, the positioning of the supporting spring 119 can be facilitated, the first inclined surface 114 and the second inclined surface 122 are mutually contacted, and the fixing block 111 can be better pressed against the sliding rod 121, and the clamping block 112 can be better pressed against the sliding rod 111.

When the upper shell 101 and the lower shell 102 are dismounted by using the utility model, the connecting column 113 is pressed to enable the fixed block 111 to move towards the top of the circular groove 104, meanwhile, the connecting column 113 pushes the movable block 112 to move upwards, two sides of the movable block 112 are respectively contacted with the corresponding clamping components, so that the two clamping components move in a mutually-far direction, after the movable block 112 moves to the upper part of the clamping components, the two clamping components automatically reset in a mutually-near trend, at the moment, the connecting column 113 is loosened, the component at the other end of the connecting column 113 drives the connecting column 113 to automatically move towards the outside of the through hole 108, meanwhile, the lower end face of the fixed block 111 coincides with the upper end face of the movable block 112, and the first inclined face 114 with the outer diameter of the movable block 112 is mutually contacted with the two clamping components, so that the two clamping components move in a mutually-far direction again, and the movable block 112 moves in a mutually-far direction, so that the movable block 111 is connected with the lower shell 102 in a mutually-far direction, and the connecting column 113 is connected with the lower shell 102, and the lower shell 101 cannot be dismounted from the upper shell 102.

The second embodiment is:

on the basis of the first embodiment, please refer to fig. 6-7, wherein fig. 6 is a side view of a second embodiment of the present utility model, and fig. 7 is a cross-sectional view of the present utility model taken along line E-E in fig. 6.

The utility model provides a flat connection wire 110 further comprising a reset switch 201, said connection wire 110 comprising an input 202, an output 203 and a wire body 204.

For this embodiment, the reset switch 201 is slidably connected to the lower housing 102 and is located at one side of the lower housing 102, and the reset switch 201 may rotate the dial block by a certain angle, so that the dial block is separated from the bump, and at this time, the rotating disc 109 is rotationally reset under the action of the spring force, and returns to the original state.

The input end 202 is fixedly connected with the wire body 204, and is located at one end of the wire body 204 and is also located in the corresponding groove 103, the output end 203 is fixedly connected with the wire body 204, is located at the other end of the wire body 204 and is also located in the corresponding groove 103, the input end 202 can be connected with a plug, the output end 203 can be connected with an electronic product, and the wire body 204 can carry out electric energy or data transmission.

With the flat connection wire 110 of this embodiment, the dial block can be rotated by a certain angle through the reset switch 201, so that the dial block is separated from the bump, at this time, the rotating disc 109 is rotated and reset under the spring force, and returns to the original state, the input end 202 can be connected with the plug, the output end 203 can be connected with the electronic product, and the wire body 204 can perform electric energy or data transmission.

The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.

Claims (5)

1. The flat connecting wire comprises an upper shell and a lower shell, wherein two grooves are formed in the outer side of the lower shell, a round groove is formed in the lower shell, sliding grooves are formed in two sides of the round groove, a containing groove is communicated with one side of the sliding groove, a rotating shaft is arranged at the opening of the round groove, a through hole is formed in the rotating shaft, a rotating disc is arranged on the rotating shaft, connecting wires are arranged on the rotating disc, two ends of each connecting wire are respectively located in the corresponding grooves, the upper shell is detachably connected with the lower shell and is covered above the lower shell,

the device also comprises a fixing mechanism;

the fixing mechanism comprises two clamping assemblies, a fixing block, a moving block and a connecting column, wherein the outer diameter of the fixing block and the outer diameter of the moving block are provided with first inclined planes, the middle part of the moving block is provided with sliding holes, the fixing block and the moving block can pass through the through holes, the two clamping assemblies are respectively connected with the lower shell in a sliding mode and are located in corresponding sliding grooves, the fixing block is further located in corresponding containing grooves, the fixing block is fixedly connected with the connecting column and is located at one end of the connecting column, the fixing block is further abutted to the two clamping assemblies and located above the two clamping assemblies, the first inclined planes are connected with the corresponding clamping assemblies in a sliding mode, the sliding holes are connected with the connecting column in a sliding mode and are sleeved on the connecting column, and the connecting column is connected with the upper shell in a sliding mode and is located in the upper shell.

2. The flat connection line of claim 1, wherein,

the fixing mechanism further comprises a pressing spring and a pressing block, the end face of the upper shell is provided with a pressing groove, the pressing spring is sleeved on the connecting column and located in the pressing groove, the pressing block is abutted to the pressing groove, the pressing block is fixedly connected with the connecting column and located at the other end of the connecting column and located in the pressing groove.

3. The flat connection line of claim 2, wherein,

the clamping assembly comprises a supporting spring, a clamping block and a sliding rod, wherein the clamping block is provided with a second inclined surface, the second inclined surface is matched with the first inclined surface, the supporting spring is sleeved on the sliding rod and located in the corresponding sliding groove, the clamping block is fixedly connected with the sliding rod and located at one end of the sliding rod, the clamping block is further in sliding connection with the lower shell, the fixing block is further mutually supported by the clamping block and located above the clamping block, the first inclined surface is in sliding connection with the corresponding clamping block, the first inclined surface is in sliding connection with the second inclined surface, and the sliding rod is in sliding connection with the lower shell.

4. The flat connection line of claim 3, wherein,

the flat connecting wire also comprises a reset switch which is in sliding connection with the lower shell and is positioned on one side of the lower shell.

5. The flat connection line of claim 4, wherein,

the connecting wire comprises an input end, an output end and a wire body, wherein the input end is fixedly connected with the wire body and is positioned at one end of the wire body and is also positioned in the corresponding groove, and the output end is fixedly connected with the wire body and is positioned at the other end of the wire body and is also positioned in the corresponding groove.