CN210183040U

CN210183040U - Built-in flexible line type portable power source

Info

Publication number: CN210183040U
Application number: CN201921132409.3U
Authority: CN
Inventors: Chuanshou Xu; 许传授
Original assignee: Guangzhou Lanbo Digital Technology Co Ltd
Current assignee: Guangzhou Lanbo Digital Technology Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-03-24
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a built-in flexible line type portable power source, including shell, battery core, input port and delivery head, the inside fixed mounting of shell has the battery core, the upper end of shell is provided with the input port, the piece of accomodating is installed in the inside upper left corner of shell, and the winding has the transmission line on the piece of accomodating to be connected with the delivery head on the transmission line, the upper left corner outside of shell is provided with smooth button, and the downside fixedly connected with fixture block of smooth button, the groove of accomodating has been seted up in the left side of shell, the back fixed mounting of shell has the fixed block, and is provided with magic subsides bandage on the fixed block. The utility model discloses a be provided with the storage part, can satisfy the suitable demand of transmission line of arbitrary length, simultaneously, can also accomodate the output head on the transmission line is embedded in accomodating the groove for this device is whole more unified pleasing to the eye, has improved the practicality of this device greatly.

Description

Built-in flexible line type portable power source

Technical Field

The utility model relates to a portable power source technical field specifically is a built-in flexible line type portable power source.

Background

The portable power source is a portable charger which can be carried about by a person, can store electric energy by itself, is mainly used for charging consumer electronic products (such as wireless phones and notebook computers) such as handheld mobile equipment and the like, is particularly applied to occasions without external power supply, and mainly comprises the following components: batteries for storing electric energy, circuits for stabilizing output voltage (dc-dc converters), and most mobile power supplies have chargers for charging built-in batteries.

Present portable power source is in the use, often need use external data line to be connected with electronic equipment, if not carry the data line, portable power source then can't use, and simultaneously, because the data line all is the fixed length, often can't satisfy the user demand, in addition, current portable power source is bulky, it is all very inconvenient to take on hand or place in the pocket, most people all select to put it in the package, when this just leads to the use of taking, it is very inconvenient, therefore, for solving above-mentioned problem, provide a portable, and built-in flexible line type portable power source.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a built-in flexible line type portable power source to solve the present portable power source that the above-mentioned background art provided and extremely inconvenient when using the transmission line, carry also comparatively inconvenient problem simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a built-in flexible line type portable power source, includes shell, battery core, input port and output head, the inside fixed mounting of shell has the battery core, the upper end of shell is provided with the input port, the piece of accomodating is installed in the inside upper left corner of shell, and the winding has the transmission line on the piece of accomodating to be connected with the output head on the transmission line, the upper left corner outside of shell is provided with smooth button, and the downside fixedly connected with fixture block of smooth button, the groove of accomodating has been seted up in the left side of shell, the back fixed mounting of shell has the fixed block, and is provided with the magic on the fixed block and.

Preferably, the storage piece comprises a fixed shaft, a clockwork spring, a winding wheel and baffles, the clockwork spring is fixedly welded on the fixed shaft, the clockwork spring is fixedly connected with the inner side of the winding wheel, and the baffles are arranged on the front side and the rear side of the winding wheel.

Preferably, the clamping block is of an arc-shaped structure, the clamping block is embedded in the inner wall of the shell, a sliding groove is formed in the inner wall of the shell, and the sliding button and the shell form a sliding connection structure through the clamping block.

Preferably, the inner side of the storage groove is the same as the outer side of the output head, and the output head and the housing form an embedded connection structure through the storage groove.

Preferably, the fixed block is provided with two sets ofly altogether, and both ends about two sets of fixed blocks difference fixed mounting at the back of shell, wherein a set of seted up flutedly on the fixed block, and articulated in the recess have the extension board, the extension board constitutes rotary type connection structure with the fixed block.

Compared with the prior art, the beneficial effects of the utility model are that: the built-in telescopic line type mobile power supply is provided with the accommodating part, the transmission line is wound on a winding wheel of the accommodating part, the transmission line is pulled to drive the winding wheel to rotate, the spring deforms and stores force in the rotating process of the winding wheel, when the transmission line is stretched to a proper length, the sliding button slides to drive the clamping block, the transmission line is clamped, and when the transmission line is retracted, the clamping block is loosened;

be provided with the magic through the back at the shell and paste the bandage to in tie the bandage and bind this device through the magic and carry the use on the arm, simultaneously, be provided with the extension board, can rotate the extension board along the fixed block, make the extension board use as the cell-phone support frame, thereby further improved the practicality of this device.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is a schematic front sectional view of the structure of the container of the present invention;

FIG. 5 is a schematic view of the structure of the present invention from the back;

fig. 6 is a schematic front view of the structure of the present invention.

In the figure: 1. a housing; 2. a battery cell; 3. an input port; 4. a receiving member; 41. a fixed shaft; 42. a clockwork spring; 43. a winding wheel; 44. a baffle plate; 5. a transmission line; 6. an output head; 7. a slide button; 8. a clamping block; 9. a receiving groove; 10. a fixed block; 11. a magic tape; 12. and (4) a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides an embodiment: the utility model provides a built-in flexible line type portable power source, includes shell 1, battery core 2, input port 3 and output 6, and the inside fixed mounting of shell 1 has battery core 2, and the upper end of shell 1 is provided with input port 3, through input port 3, can charge for battery core 2.

The storage part 4 is installed at the left upper corner inside the shell 1, the transmission line 5 is wound on the storage part 4, the transmission line 5 is connected with an output head 6, the output head 6 is a Type C interface and a lighting interface which are integrated together to be suitable for electronic products of different models, the output head 6 transmits the electric energy stored in the battery core 2 to the electronic products through the transmission line 5, a sliding button 7 is arranged at the outer side of the left upper corner of the shell 1, a clamping block 8 is fixedly connected to the lower side of the sliding button 7, the storage part 4 comprises a fixed shaft 41, a clockwork spring 42, a winding wheel 43 and a baffle 44, the clockwork spring 42 is fixedly welded on the fixed shaft 41, the clockwork spring 42 is fixedly connected with the inner side of the winding wheel 43, the baffle 44 is arranged at the front side and the rear side of the winding wheel 43, the clamping block 8 is of an arc structure, the clamping block 8 is embedded in the inner wall of the shell 1, a sliding groove, the transmission line 5 is pulled, the winding wheel 43 is driven to rotate, the winding wheel 43 rotates, the clockwork spring 42 deforms and stores power, after the transmission line 5 is stretched to a proper length, the sliding button 7 slides to drive the clamping block 8, the transmission line 5 is clamped, the clamping block 8 is driven to loosen through the sliding button 7 during recovery, at the moment, the clockwork spring 42 starts to reply, the winding wheel 43 is driven to rotate, the transmission line 5 is recovered, and the use requirement of the transmission line on the length is greatly met.

The groove 9 of accomodating has been seted up in the left side of shell 1, and the inboard size of accomodating groove 9 is the same with the outside size of output head 6, and output head 6 constitutes embedded connection structure through accomodating groove 9 and shell 1 to accomodate output head 6 embedded in accomodating groove 9, make this device whole more unified pleasing to the eye.

Fixed block 10 is installed to the back fixed mounting of shell 1, and be provided with magic subsides bandage 11 on the fixed block 10, fixed block 10 is provided with two sets ofly altogether, and both ends about two sets of fixed block 10 difference fixed mounting is at the back of shell 1, wherein set up flutedly on a set of fixed block 10, and it has extension board 12 to articulate in the recess, extension board 12 constitutes rotary type connection structure with fixed block 10, magic subsides bandage 11, in order to bind this device through magic subsides bandage 11 and carry the use on the arm, and simultaneously, when violently placing this device, can rotate extension board 12 along fixed block 10, make extension board 12 use as the cell-phone support frame, thereby the practicality of this device has further been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a built-in flexible line type portable power source, includes shell (1), battery core (2), input port (3) and output (6), its characterized in that: the inside fixed mounting of shell (1) has battery core (2), the upper end of shell (1) is provided with input port (3), receiving part (4) is installed in the inside upper left corner of shell (1), and the winding has transmission line (5) on receiving part (4) to be connected with delivery head (6) on transmission line (5), the upper left corner outside of shell (1) is provided with slide button (7), and downside fixedly connected with fixture block (8) of slide button (7), the groove (9) have been seted up in the left side of shell (1), the back fixed mounting of shell (1) has fixed block (10), and is provided with magic subsides bandage (11) on fixed block (10).

2. The internal expansion line type mobile power supply of claim 1, wherein: the storage piece (4) comprises a fixed shaft (41), a clockwork spring (42), a winding wheel (43) and a baffle (44), the clockwork spring (42) is fixedly welded on the fixed shaft (41), the clockwork spring (42) is fixedly connected with the inner side of the winding wheel (43), and the baffle (44) is arranged on the front side and the rear side of the winding wheel (43).

3. The internal expansion line type mobile power supply of claim 1, wherein: the fixture block (8) is of an arc-shaped structure, the fixture block (8) is embedded in the inner wall of the shell (1), a sliding groove is formed in the inner wall of the shell (1), and the sliding button (7) and the shell (1) form a sliding connection structure through the fixture block (8).

4. The internal expansion line type mobile power supply of claim 1, wherein: the inner side size of the accommodating groove (9) is the same as the outer side size of the output head (6), and the output head (6) and the shell (1) form an embedded connecting structure through the accommodating groove (9).

5. The internal expansion line type mobile power supply of claim 1, wherein: fixed block (10) are provided with two sets ofly altogether, and both ends about two sets of fixed block (10) difference fixed mounting at the back of shell (1), and one of them is a set of seted up flutedly on fixed block (10), and articulated in the recess have extension board (12), extension board (12) and fixed block (10) constitute rotary type connection structure.