CN209805462U - Mobile power supply with data line - Google Patents

Abstract

The utility model relates to a portable power source with a data line, which comprises a portable power source body and a data line, wherein the outer surface of the shell is provided with an opening part and a containing groove, a slide block capable of sliding along the length direction of the containing groove is arranged in the opening part, and the slide block is provided with a first fixing part for fixing an output connector; when the output joint is fixed on the first fixing part of the sliding block and the sliding block is pushed to the direction away from the second end, the part of the wire rod of the data wire extending out of the shell can be sequentially arranged in the accommodating groove from the first end to the second end; when the sliding block fixed with the output connector pushes towards the second end direction, a part of the wire in the accommodating groove can be arched from the accommodating groove and taken out, so that the problem that the data wire of the conventional mobile power supply with the data wire is difficult to take out from the clamping groove is solved.

Description

Mobile power supply with data line

Technical Field

The utility model relates to a portable power source field specifically is a portable power source who relates to a take data line.

Background

The portable power source is also called a charger, and is a portable charger capable of providing a charging function, and the charger is connected with electronic equipment through a data line to charge the electronic equipment. Most of the data lines of the existing mobile power sources are mainly required to be pulled down to be stored independently after charging is completed, and the data lines are troublesome to find in the later period due to the placement mode and are easy to lose.

In order to solve the above problems, some conventional mobile power supplies directly fix a data line on the mobile power supply, for example, CN206850463U discloses a mobile power supply with a built-in data line function, which includes a mobile power supply body, wherein the mobile power supply body includes a housing composed of an upper housing and a lower housing, a rechargeable battery, a PCB board, at least one mobile phone plug, and a USB interface; the upper shell and the lower shell are fastened and fixed, the rechargeable battery and the PCB are arranged in the shell, the rechargeable battery is electrically connected with the PCB, the PCB is electrically connected with a mobile phone plug, the butt joint end of the mobile phone plug and the equipment is located on the outer side of the shell, the PCB is electrically connected with a USB interface through a data line, and the USB interface is located in a reserved clamping groove on the outer side of the shell. This type of portable power source just is difficult for touching and deviates from in order to guarantee the data line card in the draw-in groove, and the data line all sinks in and fixes in the draw-in groove, consequently when needs take out the data line, all can only scratch out the data line through nail or other pointed object, and this all probably leads to the damage of data line, will cause the data line to damage under the long-time use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a take portable power source of data line to solve the current portable power source's of taking the data line and take out difficult problem from the draw-in groove.

The specific scheme is as follows:

The utility model provides a take portable power source of data line, includes portable power source body and data line, the portable power source body includes the casing and is located the battery pack of casing, the data line includes that both ends are the wire rod of stiff end and free end respectively, and the stiff end of this wire rod stretches into to the casing internal fixation and is connected with the battery pack electricity, and the free end is located outside the casing and has set firmly an output joint, its characterized in that: the outer surface of the shell is provided with an opening part and an accommodating groove, the two ends of the accommodating groove in the length direction are respectively a first end and a second end, the first end is close to the wire fixing end, the second end is communicated with the opening part, a sliding block capable of sliding along the length direction of the accommodating groove is arranged in the opening part, and the sliding block is provided with a first fixing part for fixing an output connector; when the output joint is fixed on the first fixing part of the sliding block and the sliding block is pushed to the direction away from the second end, the part of the wire rod of the data wire extending out of the shell can be sequentially arranged in the accommodating groove from the first end to the second end; when the sliding block fixed with the output joint pushes towards the second end direction, a part of the wire in the accommodating groove can be arched from the accommodating groove and taken out.

Furthermore, a second fixing portion is arranged in the accommodating groove, and when the wires of the data line are sequentially arranged in the accommodating groove from the first end to the second end, the wires are limited in the accommodating groove by the second fixing portion.

Furthermore, the second fixing portion is a plurality of groups of fixing protrusions arranged at intervals along the length direction of the accommodating groove, each group of fixing protrusions comprises a protruding portion respectively arranged on two opposite side walls of the accommodating groove, and the fixing protrusions are in tight fit with the wires oppositely arranged in the accommodating groove.

further, the wire of the data line is flat, and when the wire of the data line is sequentially arranged in the accommodating groove from the first end to the second end, two sides of the wire in the width direction are opposite to two opposite side walls of the accommodating groove.

Furthermore, a shielding plate extending into the opening part is further arranged at one end of the opening part far away from the containing groove.

Furthermore, the slide block is provided with wing plates on two sides in the width direction of the accommodating groove, two sliding grooves are formed in the shell, the openings of the two sliding grooves are opposite and extend along the length direction of the accommodating groove, and the two wing plates of the slide block are respectively located in one sliding groove and can slide along the length direction of the accommodating groove.

Furthermore, the opening portion is provided with a first skirt edge which is arranged in the shell in a protruding mode and extends along the length direction of the accommodating groove on two sides of the width direction of the accommodating groove, the sliding block is provided with a clamping groove which extends along the length direction of the accommodating groove on two sides of the width direction of the accommodating groove, and when the sliding block is installed in the opening portion, the lower end of the first skirt edge extends into the clamping groove.

Furthermore, the shell and the sliding block are respectively provided with one of a limiting block and a limiting groove which are matched with each other.

Furthermore, the accommodating groove is formed in the shell body to form a long strip-shaped protruding portion, the sliding block is provided with an extending block extending to the side of the protruding portion, and the limiting block and the limiting groove are arranged on the protruding portion and the extending block respectively.

Furthermore, the slider is provided with two extending blocks and a transverse bar, the two extending blocks extend to the sides of the two opposite sides of the protruding part respectively, the two ends of the transverse bar are connected to the free ends of the two extending blocks respectively, and the protruding part is further provided with a stop block.

The utility model provides a portable power source of taking data line compares with prior art and has following advantage: the utility model provides a portable power source's output connector is fixed to the first fixed part of slider, and when this slider is promoted towards the second end direction of keeping away from the storage tank, the part that the wire rod of data line extends outside the casing can be arranged in the storage tank according to the preface from the first end to the second end of storage tank and accomodate; and when the slider that is fixed with the output joint promoted towards the second end direction of storage tank, because the wire rod in the storage tank receives the promotion of output joint and makes some of wire rod can arch up and taken out in this storage tank, thereby when making the needs with the wire rod follow the storage tank and get rid of, need not like current portable power source to pull out the wire rod from the storage tank with nail etc. like, and wire rod self atress and arch up moreover, consequently can not cause the damage to the wire rod, and also be convenient for take out of wire rod.

Drawings

Fig. 1 shows a perspective view of a mobile power supply.

Fig. 2 shows an exploded view of a mobile power supply.

Fig. 3 shows a schematic view of the housing.

Fig. 4 shows a schematic view of a slider.

Fig. 5 shows a schematic view of the interior of the housing at the opening.

Fig. 6 shows a schematic view of the slider mounted on the opening portion.

Detailed Description

To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.

The present invention will now be further described with reference to the accompanying drawings and detailed description.

As shown in fig. 1-2, the present embodiment provides a portable power source with a data line, the portable power source includes a portable power source body 1 and a data line 2 in the prior art, the portable power source body 1 in the prior art generally includes a housing 10 and a battery assembly 12 located in the housing 10, the battery assembly 12 has a charging interface 14 for charging the battery, and a control button 16 for controlling the operation of the battery assembly 12. The charging circuit and the control circuit of the battery assembly 12 in this embodiment are both the prior art, and those skilled in the art can obtain the charging circuit and the control circuit from the prior art, and therefore, the description thereof is omitted here.

The data line 2 includes a wire 20 having a fixed end 20a and a free end 20b at two ends, the fixed end 20a of the wire 20 extends into the housing 10 to be fixed and electrically connected to the battery pack 12, the free end 20b is located outside the housing 10 and is fixedly provided with an output connector 22, which is exemplified by USB Type-C in the embodiment, but the data line is not limited thereto and may be a conventional output connector such as USB, Micro USB, Lightning, 30Pin, MiniB-5Pin interface, and the like.

The difference between the mobile power supply provided in this embodiment and the prior art is that, referring to fig. 1-4, an opening 100 and an accommodating groove 110 are formed on an outer surface of the housing 10 of the mobile power supply body 1, two ends of the accommodating groove 110 in the length direction are a first end 110a and a second end 110b, respectively, wherein the first end 110a of the accommodating groove 110 is adjacent to the fixed end 20a of the wire 20, the second end 110b is communicated with the opening 100, a sliding block 120 capable of sliding along the length direction of the accommodating groove 110 is disposed in the opening 100, and the sliding block 120 has a first fixing portion 1200 for fixing the output connector 22. In the embodiment, the first fixing portion 1200 is a recessed area configured to match with the shape of the output connector 22, and when the output connector 22 is disposed in the first fixing portion 1200, the output connector 22 is fixed on the first fixing portion 1200 by interference fit with the first fixing portion 1200.

When the output connector 22 is fixed to the first fixing portion 1200 of the slider 120 and the slider 120 is pushed toward the second end 110b away from the accommodating slot 110, the portion of the wire 20 of the data line 2 extending out of the housing 10 can be sequentially accommodated in the accommodating slot 110 from the first end 110a to the second end 110b of the accommodating slot 110; when the slider 120 fixed with the output connector 22 is pushed towards the second end 110b of the accommodating groove 110, the wire 20 in the accommodating groove 110 is pushed by the output connector 22, so that a part of the wire 20 can be arched from the accommodating groove 110 and taken out, and therefore when the wire 20 needs to be removed from the accommodating groove 110, the wire does not need to be pulled out from the accommodating groove 110 by using nails or the like as in the conventional mobile power supply, and the wire 20 is stressed and arched, so that the wire 20 is not damaged, and the wire 20 is convenient to take out.

As a preferred embodiment of the present embodiment, referring to fig. 3, the accommodating groove 110 is further provided with a second fixing portion 112, when the wire 20 of the data line 2 is sequentially disposed in the accommodating groove 110 from the first end 110a to the second end 110b of the accommodating groove 110, the second fixing portion 112 in the accommodating groove 110 can limit the wire 20 in the accommodating groove 110, so that the wire 20 is fixed in the accommodating groove 110 and is not easy to fall off, so as to facilitate the arrangement of the data line 2.

Preferably, the second fixing portions 112 are a plurality of sets of fixing protrusions spaced along the length direction of the receiving groove 110, each set of fixing protrusions includes a protrusion portion respectively disposed on two opposite sidewalls of the receiving groove, and the distance between the protrusion portions of each set of fixing protrusions is smaller than the outer diameter of the wire, so that when the wire 20 is snapped into the receiving groove 110, the fixing protrusions are over-tightly engaged with the wire opposite to the receiving groove 110, thereby snapping and fixing the wire 20. The fixing protrusion is used to fix the wire 20, so that the wire 20 can be fixed conveniently, and when the wire 20 is placed in the receiving groove 110, the wire 20 can be clamped by applying a slight force.

Preferably, the wire 20 of the data line 2 is flat, and when the wire 20 of the data line 2 is sequentially disposed in the accommodating groove 110 from the first end 110a to the second end 110b of the accommodating groove 110, two sides of the wire 20 in the width direction are disposed opposite to two opposite side walls of the accommodating groove 110, that is, the wire 20 is horizontally disposed in the accommodating groove 110 as shown in fig. 1. The flat wire 20 can make the accommodating groove 110 only have a shallow depth so that the wire 20 sinks into the accommodating groove 110 without protruding, and the fixing protrusion can generate a larger amount of deformation to the wire 20, so that the wire 20 can be more stably fixed in the accommodating groove 110.

As another preferred embodiment of this embodiment, referring to fig. 1 and 3, a shielding plate 130 extending into the opening is preferably disposed at an end of the opening 100 away from the receiving groove 110, and the shielding plate 130 can shield the front end of the output connector 22 to prevent the output connector 22 from being damaged by the collision of foreign objects, and can also play a certain role of dust prevention to protect the output connector 22.

As another preferred embodiment of this embodiment, referring to fig. 4-6, the sliding block 120 has a wing plate 1202 on both sides of the width direction of the receiving slot 110, the housing 10 has two sliding slots 140 with opposite openings and extending along the length direction of the receiving slot, and the two wing plates 1202 of the sliding block 120 are respectively located in one of the sliding slots 140 so that the sliding block 120 can slide along the length direction of the receiving slot 110. In the present embodiment, each of the side grooves 140 is defined by a plurality of L-shaped projections and the housing itself.

More preferably, the opening 100 has a first skirt 150 protruding toward the housing and extending along the length direction of the receiving groove on both sides of the width direction of the receiving groove, and the slider 120 has a slot 1204 extending along the length direction of the receiving groove on both sides of the width direction of the receiving groove, when the slider 120 is installed in the opening 100, the lower end of the first skirt 150 extends into the slot 1204, which is engaged with the sliding groove 140 to limit the slider 120 from shaking in the up-down and left-right directions, so as to ensure the stability of the slider 120 in the sliding process along the length direction of the receiving groove.

As a fourth preferred embodiment of the present embodiment, referring to fig. 6, the housing 10 and the slider 120 are respectively provided with one of a limiting block 160 and a limiting groove 1206, which are disposed in a matching manner, in the present embodiment, the limiting block 160 is disposed on the housing 10, and the limiting groove 1206 is disposed on the slider 120, so that when the slider 120 slides and the limiting block 160 is snapped into the limiting groove 1206, the slider 120 can be limited to maintain at the current position. In this embodiment, the front end of the limiting block 160 is arc-shaped, and the limiting groove 1206 is also an arc-shaped groove, and the arc-shaped groove can play a guiding role, so that the limiting block 160 is clamped into the limiting groove 1206 and the limiting block 160 is separated from the limiting groove 1206. In the embodiment, two limiting grooves 1206 are provided, when the limiting block 160 is snapped into the limiting groove 1206 near the first end 110a of the accommodating groove 110, the data line 2 is in the accommodating state, and when the limiting block 160 is snapped into the limiting groove 1206 far from the first end 110a of the accommodating groove 110, a part of the wire 20 of the data line 2 is arched from the accommodating groove 110 and can be taken out.

Preferably, the receiving groove 110 forms an elongated protrusion 114 in the housing 10, the sliding block 120 has an extending block 1208 extending to a side of the protrusion, and the limiting block 160 and the limiting groove 1206 are respectively disposed on the protrusion 114 and the extending block 1208. Preferably, the slider 120 is provided with two extending blocks 1208 and a cross bar 1209, the two extending blocks 1208 extend to the sides of the two opposite sides of the protruding portion 114 respectively to play a certain guiding role, two ends of the cross bar 1209 are connected to the free ends of the two extending blocks 1208 respectively, the protruding portion 114 is further provided with a stop block 116, and the stop block 116 plays a limiting role on the cross bar 1209.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a take portable power source of data line, includes portable power source body and data line, the portable power source body includes the casing and is located the battery pack of casing, the data line includes that both ends are the wire rod of stiff end and free end respectively, and the stiff end of this wire rod stretches into to the casing internal fixation and is connected with the battery pack electricity, and the free end is located outside the casing and has set firmly an output joint, its characterized in that: the outer surface of the shell is provided with an opening part and an accommodating groove, the two ends of the accommodating groove in the length direction are respectively a first end and a second end, the first end is close to the wire fixing end, the second end is communicated with the opening part, a sliding block capable of sliding along the length direction of the accommodating groove is arranged in the opening part, and the sliding block is provided with a first fixing part for fixing an output connector; when the output joint is fixed on the first fixing part of the sliding block and the sliding block is pushed to the direction away from the second end, the part of the wire rod of the data wire extending out of the shell can be sequentially arranged in the accommodating groove from the first end to the second end; when the sliding block fixed with the output joint pushes towards the second end direction, a part of the wire in the accommodating groove can be arched from the accommodating groove and taken out.

2. The mobile power supply of claim 1, wherein: the wire rod of the data line is arranged in the accommodating groove from the first end to the second end in sequence, and the wire rod is limited in the accommodating groove by the second fixing portion.

3. The mobile power supply of claim 2, wherein: the second fixing parts are a plurality of groups of fixing bulges arranged at intervals along the length direction of the accommodating groove, each group of fixing bulges comprises a bulge part respectively arranged on two opposite side walls of the accommodating groove, and the fixing bulges are in over-tight fit with the wires oppositely arranged in the accommodating groove.

4. The mobile power supply of claim 3, wherein: the wire of the data line is flat, and when the wire of the data line is sequentially arranged in the accommodating groove from the first end to the second end, two sides of the wire in the width direction are opposite to two opposite side walls of the accommodating groove.

5. The mobile power supply of claim 1, wherein: and a shielding plate extending into the opening part is further arranged at one end of the opening part far away from the containing groove.

6. The mobile power supply of claim 1, wherein: the slider is located the both sides of storage tank width direction and all has a pterygoid lamina, have the opening in the casing and set up and extend two spouts that set up along storage tank length direction relatively, the two pterygoid laminas of slider are located a spout respectively and can slide along storage tank length direction.

7. The mobile power supply of claim 6, wherein: the opening part is provided with a first skirt edge which is arranged in the shell in a protruding mode and extends along the length direction of the accommodating groove on two sides of the width direction of the accommodating groove, the sliding block is provided with a clamping groove which extends along the length direction of the accommodating groove on two sides of the width direction of the accommodating groove, and when the sliding block is installed in the opening part, the lower end of the first skirt edge extends into the clamping groove.

8. The mobile power supply of claim 1, wherein: and the shell and the sliding block are respectively provided with one of a limiting block and a limiting groove which are matched with each other.

9. The mobile power supply of claim 8, wherein: the storage tank is in a long strip-shaped protruding portion is formed in the shell, an extending block extending to the side of the protruding portion is arranged on the sliding block, and the limiting block and the limiting groove are respectively arranged on the protruding portion and the extending block.

10. The mobile power supply of claim 9, wherein: the slider is provided with two extending blocks and a transverse bar, the two extending blocks extend to the sides of the two opposite sides of the protruding part respectively, the two ends of the transverse bar are connected to the free ends of the two extending blocks respectively, and the protruding part is further provided with a stop block.