CN209472425U

CN209472425U - A kind of narrow region charger arranging charging cable

Info

Publication number: CN209472425U
Application number: CN201920506582.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2019-10-08
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses the narrow region chargers that one kind can arrange charging cable, including shell, the inside of the shell is equipped with circuit board, one end of the circuit board is equipped with input line, one end of the input line is equipped with plug mechanism, the other end of the circuit board is equipped with output line, be equipped on the output line shell described in universal expansion joint internal symmetry installation there are two arrange output line wire-packing mechanism.The utility model smart structural design, plug mechanism can be suitable for a variety of because of the occasion that charge position is too small and can not charge, wire-packing mechanism can carry out orderly arrangement storage when not charging, and universal expansion joint can reduce output line there is a situation where being broken, increase the safety of charger.

Description

A kind of narrow region charger arranging charging cable

Technical field

The utility model relates to electronic product charger fields, more particularly to a kind of narrow region charging that can arrange charging cable Device.

Background technique

Electronic product charger can substantially be divided into traveling charger, base charger and maintenance type charger, general to use Mainly two kinds of the front of family contact, and sell in the market at most is traveling charger, the form of traveling charger also has more Kind multiplicity, common are cheap miniature trip and fills, common desktop strap clamp type charger, and the top grade with liquid crystal display is desk-top to be filled Electric appliance, what is be commonly used is that miniature trip is filled.

The limitation due to internal regulator rectifier circuit plate size and heat dissipation is filled in miniature trip, it is still desirable to which larger space, this is just Socket can be occupied and cross multiposition by causing plug and shell to connect together when charging, cause remaining charger that can not be inserted into, and Charging can not accomplish to arrange storage when being electrically disposed, and cause wire rod in disorder, influence the service life of wire rod, and winding for a long time, which arranges, draws Pulling causes wire internal to be broken, and increases charging risk.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed can arrange charging The narrow region charger of line.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of narrow region charger arranging charging cable, including shell, the inside of the shell are equipped with circuit board, institute The one end for stating circuit board is equipped with input line, and one end of the input line is equipped with plug mechanism, the other end of the circuit board Output line is installed, universal expansion joint is installed on the output line；

There are two the wire-packing mechanisms for arranging output line for the internal symmetry installation of the shell.

Preferably, the plug mechanism includes containing cavities, and convex block, installation in the containing cavities are equipped on the containing cavities Have connector assembly, notch offered on the side wall of the connector assembly, two-pin plug is installed on the connector assembly, and two-pin plug with Input line is electrically connected, and input line is coiled in containing cavities.

Preferably, the universal expansion joint is to fold hollow colloid, and output line bending is distributed in the interior of universal expansion joint Portion.

Preferably, each wire-packing mechanism includes the first postive stop baffle and the second postive stop baffle, first limit Baffle is divided into two pieces of baffles parallel to each other and one piece of vertical baffle, is equipped with the first spring on the vertical baffle, and described first Button is installed, the button is divided into lock end and turret terminal, and the lock end installs promising arc lock tongue, second limit on spring It is slidably fitted with lineation frame in the baffle of position, one end that the lineation frame is located at interior of shell is equipped with fixed block, the fixed block On second spring is installed, and one end of second spring is mounted on the inner wall of shell, and the lineation frame is located at interior of shell One end offers locked groove.

Preferably, first postive stop baffle and the second postive stop baffle are installed on the inner sidewall of shell, the locked groove Width be greater than arc lock tongue radius, the button and lineation frame are orthogonal.

The utility model has the following beneficial effects:

1, plug mechanism includes containing cavities and connector assembly, and connector assembly passes through the notch rotary clamping opened up in containing cavities, It is identical with common charger when normal use, when socket upper position area is inadequate, seat is pulled the plug out of the socket by rotation to reduce certainly Body area occupied, applicable situation are extensive.

2, universal expansion joint uses the hollow colloid of rugosity, and route of the output line inside universal expansion joint is bending disk Around distribution, output line can be followed to choose to install stretching in output line circumgyration stretch, reduce output line there is a situation where being broken, increase The safety and service life of charger.

3, the wire-packing mechanism of Pop-up is made up of button and the combination of lineation frame, when charging normal, lineation frame is located at outer Inside shell, area occupied when using is reduced, push button pops up lineation frame in charging complete, and output line is orderly wrapped in It is neat and artistic on lineation frame, it is convenient for collecting, and situations such as output line is broken is reduced, increase the safety of charger.

In conclusion the utility model smart structural design, plug mechanism can be suitable for it is a variety of because charge position too Small and the occasion that can not charge, wire-packing mechanism can carry out orderly arrangement storage when not charging, universal expansion joint can subtract Few output line increases the safety of charger there is a situation where being broken.

Detailed description of the invention

Fig. 1 be the utility model proposes one kind can arrange charging cable narrow region charger structural schematic diagram；

Fig. 2 be the utility model proposes the part of plug mechanism of one kind narrow region charger that can arrange charging cable put Big figure；

Fig. 3 be the utility model proposes one kind universal expansion joint part of narrow region charger that can arrange charging cable put Big figure；

Fig. 4 is enlarged drawing at the A of Fig. 1.

In figure: 1 shell, 2 circuit boards, 3 containing cavities, 4 connector assemblies, 5 two-pin plugs, 6 input lines, 7 universal expansion joints, 8 defeated Outlet, 9 notches, 10 convex blocks, 11 first postive stop baffles, 12 first springs, 13 buttons, 14 second postive stop baffles, 15 second springs, 16 lineation framves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-4, a kind of narrow region charger arranging charging cable, including shell 1, the inside of shell 1 are equipped with Circuit board 2, one end of circuit board 2 are equipped with input line 6, and one end of input line 6 is equipped with plug mechanism, and plug mechanism includes receiving It receives chamber 3, convex block 10 is installed on containing cavities 3, connector assembly 4 is installed in containing cavities 3, offers notch on the side wall of connector assembly 4 9, and the sliding of convex block 10 is plugged in notch 9, two-pin plug 5 is equipped on connector assembly 4, and two-pin plug 5 and input line 6 are electrically Connection, and input line 6 is coiled in containing cavities 3, the other end of circuit board 2 is equipped with output line 8, is equipped with ten thousand on output line 8 To expansion bend 7, universal expansion joint 7 is to fold hollow colloid, and output line 8 is bent the inside for being distributed in universal expansion joint 7.

There are two the wire-packing mechanism for arranging output line 8, each wire-packing mechanism includes first for the internal symmetry installation of shell 1 Postive stop baffle 11 and the second postive stop baffle 14, the first postive stop baffle 11 are divided to for two pieces of baffles parallel to each other and one piece of vertical baffle, First spring 12 is installed on vertical baffle, button 13 is installed on first spring 12, button 13 divides for lock end and turret terminal, lock Promising arc lock tongue is installed at end, is slidably fitted with lineation frame 16 in the second postive stop baffle 14, lineation frame 16 is located inside shell 1 One end is equipped with fixed block, second spring 15 is equipped on fixed block, and one end of second spring 15 is mounted on the inner wall of shell 1 On, one end that lineation frame 16 is located inside shell 1 offers locked groove, and the first postive stop baffle 11 and the second postive stop baffle 14 are respectively mounted On the inner sidewall of shell 1, the width of locked groove is greater than the radius of arc lock tongue, and button 13 and lineation frame 16 are orthogonal.

When the utility model is used, pressing button 13 when not charging, arc lock tongue is transported to charger internal centre Dynamic, the compression of the first spring 12 drives 16 bullet of lineation frame when arc lock tongue is detached from locked groove under the elastic reset of second spring 15 Output line 8 is orderly wrapped on lineation frame 16 by shell 1 out, two lineation framves 16 after popping up, and connector assembly 4 is placed in containing cavities 3, It is at this time the receiving state that do not charge；

When starting to charge, by the release orderly from lineation frame 16 of output line 8, then by two lineation framves 16 toward shell 1 inside pushes, and second spring 15 stretches, when lineation frame 16, which is located at one end in shell 1, encounters arc lock tongue, because of contact surface For cambered surface, so arc lock tongue drives button 13 to move down, the first spring 12 compresses, until locked groove reaches arc lock tongue position It sets, the first spring 12 is driven arc lock tongue back to move, be stuck in locked groove, lineation frame 16 is locked at this time due to elastic force Firmly, it can charge normal at this time and not influence the space occupied when charging；When charge position too it is small lead to not insertion charging When, 5 rotary insertion headstock 4 of two-pin plug is caught, convex block 10 unlocks from notch 9, and pull the plug out of the socket seat 4, curved defeated in containing cavities 3 Enter line 6 to be drawn out, due to the area occupied very little of connector assembly 4, the receptacle sockets not being blocked can be inserted and charge.

It is worth noting that, the utility model is applicable not only to two-pin plug 5, it is equally applicable to three-pin plug etc., and insert Head mechanism and wire-packing mechanism are also applied for remaining non-electronic product charger.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. one kind can arrange the narrow region charger of charging cable, including shell (1), which is characterized in that the inside of the shell (1) It is equipped with circuit board (2), one end of the circuit board (2) is equipped with input line (6), and one end of the input line (6) is equipped with The other end of plug mechanism, the circuit board (2) is equipped with output line (8), is equipped with universal expansion joint on the output line (8) (7)；

There are two the wire-packing mechanisms for arranging output line (8) for the internal symmetry installation of the shell (1).

2. the narrow region charger that one kind according to claim 1 can arrange charging cable, which is characterized in that the plug machine Structure includes containing cavities (3), is equipped with convex block (10) on the containing cavities (3), is equipped with connector assembly (4) in the containing cavities (3), It offers notch (9) on the side wall of the connector assembly (4), is equipped with two-pin plug (5) on the connector assembly (4), and bipod is inserted Head (5) and input line (6) are electrically connected, and input line (6) is coiled in containing cavities (3).

3. the narrow region charger that one kind according to claim 1 can arrange charging cable, which is characterized in that described universal to stretch Contracting device (7) is to fold hollow colloid, and output line (8) bending is distributed in the inside of universal expansion joint (7).

4. the narrow region charger that one kind according to claim 1 can arrange charging cable, which is characterized in that each reason Line mechanism includes the first postive stop baffle (11) and the second postive stop baffle (14), and first postive stop baffle (11) is divided into two pieces mutually Parallel baffle and one piece of vertical baffle are equipped with the first spring (12) on the vertical baffle, on first spring (12) It being equipped with button (13), the button (13) is divided into lock end and turret terminal, and the lock end installs promising arc lock tongue, and described second It is slidably fitted with lineation frame (16) in postive stop baffle (14), the lineation frame (16) is located at the internal one end of shell (1) and is equipped with Fixed block is equipped with second spring (15) on the fixed block, and one end of second spring (15) is mounted on the inner wall of shell (1) On, the lineation frame (16) is located at the internal one end of shell (1) and offers locked groove.

5. the narrow region charger that one kind according to claim 4 can arrange charging cable, which is characterized in that first limit Position baffle (11) and the second postive stop baffle (14) are installed on the inner sidewall of shell (1), and the width of the locked groove is greater than arc The radius of lock tongue, the button (13) and lineation frame (16) are orthogonal.