Portable charger with take-up function

Abstract

The utility model relates to the field of wireless chargers, and discloses a portable charger with a take-up function, which comprises a bottom supporting plate used for bottom supporting, the left side of the bottom supporting plate is fixedly connected with a plurality of supporting rods, the inner sides of the supporting rods are fixedly connected with fixing rods, the outer parts of the fixing rods are rotatably connected with rotating sleeves, and the rotating sleeves are fixedly connected with the left side of the bottom supporting plate. A power supply overturning plate is fixedly connected to the outer side of the rotating sleeve, a rotating round sleeve is rotatably connected to the rear side of the interior of the bottom supporting plate, a power supply connecting wire is wound around the exterior of the rotating round sleeve, and a power supply plug is fixedly connected to the outer side of the power supply connecting wire; the interior of the rotary round sleeve is connected with the interior of the bottom supporting plate through a pull-back mechanism. According to the utility model, the length of the data line can be flexibly adjusted, the use flexibility of the device and the storage effect of the data line are improved, the device can be folded, the occupied volume of the device is reduced, the angle can be flexibly adjusted, and the device can be flexibly used when equipment is charged.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless charger field especially relates to a portable take -up function charger. BACKGROUND

[0002] Charger is a kind of electronic equipment, for converting alternating current (AC) into direct current (DC), and through the data line connected to the power supply device of battery, it is usually used to charge mobile device (such as smart phone, tablet computer, portable game machine etc.) and other electronic equipment, and the present mobile device charging convenient has the charger of wireless charging, uses more conveniently.

[0003] The base of wireless charging also needs to be connected with socket through data line to carry out power supply, to charge mobile device, but the length of data line is the common fault in use, too long data line cannot be stored, and too short data line has poor use flexibility, and the charging base is inclined, and the occupied volume is larger, not convenient when going out. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in prior art, and provides a portable take -up function charger, improves the flexibility of device use, the storage effect of data line and reduces the device volume.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A portable take -up function charger, it includes:

[0007] Bottom support plate for bottom support, the left side of bottom support plate is fixedly connected with a plurality of support rods, the inner side of support rod is fixedly connected with fixed rod, the outer portion of fixed rod is rotatably connected with rotating sleeve, the outer side of rotating sleeve is fixedly connected with power supply turnover plate, the inner rear side of bottom support plate is rotatably connected with rotating round sleeve, the outer portion of rotating round sleeve is wound with power supply connecting line, the outer side of power supply connecting line is fixedly connected with power supply plug, the inner portion of rotating round sleeve is connected with the inner portion of bottom support plate through back pulling mechanism, to be used for realizing the winding of power supply connecting line, the top of rotating round sleeve is connected with the top of bottom support plate through positioning mechanism, to be used for realizing the fixation of positioning gear;

[0008] The inner side of power supply turnover plate is slidably connected with sliding seat, the top right side of bottom support plate is fixedly connected with fixed seat, the inner portion of fixed seat is connected with the inner portion of sliding seat through support damping rod, to be used for realizing the stable deployment of power supply turnover plate changing angle.

[0009] Further, the supporting damping rod is sleeved with a supporting circular sleeve rotating in the fixed seat, the inner side of the supporting circular sleeve is fixedly connected with a limiting circular rubber sleeve, the inner side of the limiting circular rubber sleeve is nested with a supporting push rod, and the other side of the supporting push rod is rotationally connected in the inner side of the sliding seat.

[0010] Further, the back pulling mechanism comprises a clockwork ring in the inner side of the rotating circular sleeve, the inner side of the bottom supporting plate is fixedly connected with a positioning column in the middle of the rotating circular sleeve.

[0011] Further, the positioning mechanism comprises a positioning rack sliding in the inner side of the bottom supporting plate, the top end right side of the positioning rack is fixedly connected with a dial plate, and the positioning rack and the positioning gear are in meshing connection.

[0012] Further, the outer side of the power supply turnover plate is fixedly connected with a magnetic ring, so that the mobile device is stable.

[0013] Further, the outer side of the supporting push rod is uniformly fixedly connected with a plurality of friction increasing rings, so that the friction of the outer side of the supporting push rod is increased in real time.

[0014] Further, the outer side of the fixed rod is fixedly connected with a soft rubber sleeve, and the outer side of the soft rubber sleeve is attached to the inner side of the rotating sleeve.

[0015] The utility model has the advantages of the following beneficial effects:

[0016] 1. In the utility model, the power supply connecting line is pulled outward by the power supply plug, the rotating circular sleeve is counterclockwise rotated, the power supply connecting line is released outward, and then the data line is unfolded, the positioning gear is limited by the back pulling of the positioning rack, the length of the data line can be flexibly adjusted, and the flexibility of the device and the storage effect of the data line are improved.

[0017] 2. In the utility model, the supporting push rod moves in the inner side of the limiting circular rubber sleeve by the turnover of the power supply turnover plate, the plurality of friction increasing rings on the outer side of the supporting push rod are extruded in the limiting circular rubber sleeve, the stability of the power supply turnover plate is ensured, the device can be folded, the volume of the device is reduced, the angle can be flexibly adjusted, and the device can be flexibly used when charging. DRAWINGS

[0018] Figure 1 The utility model provides a kind of overall view of portable take-up function charger;

[0019] Figure 2 For Figure 1 The enlarged view of A in the middle;

[0020] Figure 3The utility model provides a portable line collecting function charger's right side drawing;

[0021] Figure 4 The utility model provides a portable line collecting function charger's bottom support plate internal drawing;

[0022] Figure 5 The utility model provides a portable line collecting function charger's rotating round cover mechanism drawing;

[0023] Figure 6 The utility model provides a portable line collecting function charger's support round cover internal drawing.

[0024] Legend:

[0025] 1, bottom support plate, 2, power supply turnover board, 3, rotating cover, 4, support rod, 5, magnetic attraction ring, 6, support round cover, 7, fixed seat, 8, soft rubber cover, 9, fixed rod, 10, support push rod, 11, slide, 12, rotating round cover, 13, shift block board, 14, power supply plug, 15, positioning gear, 16, positioning rack, 17, power supply connecting wire, 18, positioning column, 19, clockwork ring, 20, friction increase ring, 21, limit round rubber cover. Specific embodiments

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Reference Figure 1 , Figure 4 and Figure 5The utility model provides a kind of embodiment: a portable take-up function charger, comprising: the bottom support plate 1 for bottom support, the left side of bottom support plate 1 is fixedly connected with multiple support rods 4, the inside of support rod 4 is fixedly connected with fixed rod 9, the outside of fixed rod 9 is rotatably connected with rotating sleeve 3, the outside of rotating sleeve 3 is fixedly connected with power supply turnover plate 2, the inside rear side of bottom support plate 1 is rotatably connected with rotating round sleeve 12, the outside of rotating round sleeve 12 is wound with power supply connecting line 17, the outside of power supply connecting line 17 is fixedly connected with power supply plug 14, the inside of rotating round sleeve 12 is connected with the inside of bottom support plate 1 by pullback mechanism, to be used to realize the winding of power supply connecting line 17, the top of rotating round sleeve 12 is connected with the top of bottom support plate 1 by positioning mechanism, to be used to realize the fixation of positioning gear 15, pullback mechanism includes clockwork ring 19 located in the inside of rotating round sleeve 12, the inside of bottom support plate 1 is fixedly connected with positioning column 18 in rotating round sleeve 12 middle part, the inside of clockwork ring 19 is fixedly connected in the outside of positioning column 18, positioning mechanism includes the positioning rack 16 of sliding in the inside rear side of bottom support plate 1, the top right side of positioning rack 16 is fixedly connected with the block plate 13, the engagement connection between positioning rack 16 and positioning gear 15, the outside of power supply turnover plate 2 is fixedly connected with magnetic attraction ring 5, to be used to realize the stability of mobile device;

[0028] Pull out power supply plug 14 to outside, pull power supply connecting line 17, so that positioning gear 15 counterclockwise rotation, in turn, push positioning rack 16 to right side movement, at this moment, block plate 13 moves to outside along with, completely separate from the engagement of positioning gear 15, continue to pull power supply connecting line 17 to suitable length, again push block plate 13 to inside, make positioning rack 16 and positioning gear 15 re-engage, at this moment, the rotating force of clockwork ring 19 makes positioning gear 15 clockwise instantaneous rotation, after positioning rack 16 moves to inside limit and stops positioning gear 15, realizes fixed, after power supply, device can flexibly adjust data line length, significantly improve use flexibility and data line storage effect.

[0029] Refer to Figure 2 、 Figure 3 And Figure 6The inner side of the power supply turnover plate 2 is slidably connected with a sliding seat 11, the top end of the bottom support plate 1 is fixedly connected with a fixed seat 7, the inside of the fixed seat 7 is connected with the inside of the sliding seat 11 through a supporting damping rod, so as to realize the stability of the power supply turnover plate 2 changing the angle of expansion, the supporting damping rod is located in the supporting circular sleeve 6 rotating in the inside of the fixed seat 7, the inner side of the supporting circular sleeve 6 is fixedly connected with a limiting circular rubber sleeve 21, the inner side of the limiting circular rubber sleeve 21 is nested with a supporting push rod 10, the other side of the supporting push rod 10 is rotatably connected in the inside of the sliding seat 11, the outside of the supporting push rod 10 is uniformly fixedly connected with a plurality of friction increasing rings 20, so as to realize the real-time increase of the friction outside the supporting push rod 10, the outside of the fixed rod 9 is fixedly connected with a soft rubber sleeve 8, and the outside of the soft rubber sleeve 8 is attached to the inside of the rotating sleeve 3.

[0030] The power supply turnover plate 2 is gently pushed outward, so that it is smoothly expanded outward, and the rotating sleeve 3 rotates around the outside of the fixed rod 9. With the expansion of the power supply turnover plate 2, the sliding seat 11 on the inner side thereof slides upward, an upward pulling force is applied to the supporting push rod 10, so that the supporting push rod 10 smoothly slides in the limiting circular rubber sleeve 21. When the required angle is reached, the further expansion of the power supply turnover plate 2 is stopped. At this time, the friction increasing rings 20 are tightly attached to the inner side of the limiting circular rubber sleeve 21, effectively limiting the expansion range of the power supply turnover plate 2. At the same time, the outer side of the soft rubber sleeve 8 is tightly attached to the inner side of the rotating sleeve 3, further limiting the activity and reducing the volume of the device, realizing flexible adjustment of the angle and ensuring convenient use when the device is charging.

[0031] Working principle: pull out the power supply plug 14 outward, pull the power supply connecting line 17 outward, so as to rotate the positioning gear 15 counterclockwise, move the positioning rack 16 to the right, move the block plate 13 outward, completely separate from the meshing of the positioning gear 15, continue to pull the power supply connecting line 17 outward, so as to reach the appropriate length, move the block plate 13 inward, the positioning rack 16 meshes with the positioning gear 15, the rotating force of the clockwork ring 19 rotates the positioning gear 15 momentarily, when the positioning rack 16 moves to the inner side for limiting, the positioning gear 15 is clamped to fix, power supply to the device, at this time, the power supply turnover plate 2 is pushed outward, so that the power supply turnover plate 2 is expanded outward, the rotating sleeve 3 rotates outside the fixed rod 9, and the sliding seat 11 on the inner side of the power supply turnover plate 2 slides upward due to the expansion of the power supply turnover plate 2, the sliding seat 11 generates an upward pulling force on the supporting push rod 10, so that the supporting push rod 10 slides in the limiting circular rubber sleeve 21, the expansion of the power supply turnover plate 2 is stopped after the angle is determined, at this time, the outside of the friction increasing ring 20 is attached to the inside of the limiting circular rubber sleeve 21, limiting the expansion of the power supply turnover plate 2, and the outside of the soft rubber sleeve 8 is attached to the inside of the rotating sleeve 3 for further limiting.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A portable take-up function charger characterized by, The utility model relates to a bottom support plate (1) for bottom support, a plurality of support rods (4) are fixedly connected to the left side of bottom support plate (1), the inner side of support rod (4) is fixedly connected with fixed rod (9), the outer portion of fixed rod (9) is rotatably connected with rotating sleeve (3), the outer side of rotating sleeve (3) is fixedly connected with power supply turnover plate (2), the inner rear side of bottom support plate (1) is rotatably connected with rotating round sleeve (12), the outer portion of rotating round sleeve (12) is wound with power supply connecting wire (17), the outer side of power supply connecting wire (17) is fixedly connected with power supply plug (14), the inner portion of rotating round sleeve (12) is connected with the inner portion of bottom support plate (1) through back pulling mechanism to realize the winding of power supply connecting wire (17), the top of rotating round sleeve (12) is connected with the top of bottom support plate (1) through positioning mechanism to realize the fixation of positioning gear (15). The inner side of power supply turnover plate (2) is slidably connected with sliding seat (11), the top right side of bottom support plate (1) is fixedly connected with fixed seat (7), the inner portion of fixed seat (7) is connected with the inner portion of sliding seat (11) through support damping rod to realize the stable change angle expansion of power supply turnover plate (2). The support damping rod is wrapped in the rotating support round sleeve (6) in fixed seat (7), the inner side of support round sleeve (6) is fixedly connected with limiting round rubber sleeve (21), the inner side of limiting round rubber sleeve (21) is nested with support push rod (10), the other side of support push rod (10) is rotatably connected in the inner portion of sliding seat (11).

2. The portable take-up functional charger of claim 1, wherein: The back pulling mechanism includes the clockwork ring (19) in the inner side of rotating round sleeve (12), the inner portion of bottom support plate (1) is fixedly connected with positioning column (18) in rotating round sleeve (12) middle part, the inner side of clockwork ring (19) is fixedly connected on the outer portion of positioning column (18).

3. The portable take-up functional charger of claim 1, wherein: The positioning mechanism includes the positioning rack (16) sliding in the inner rear side of bottom support plate (1), the top right side of positioning rack (16) is fixedly connected with the dial block plate (13), and the positioning rack (16) and positioning gear (15) are engagedly connected.

4. The portable take-up functional charger of claim 1, wherein: The outer side of power supply turnover plate (2) is fixedly connected with magnetic attraction ring (5) to realize the stability of mobile device.

5. The portable take-up functional charger of claim 1, wherein: The outer portion of support push rod (10) is uniformly fixedly connected with a plurality of friction increasing rings (20) to increase the friction of the outer portion of support push rod (10) in real time.

6. The portable take-up functional charger of claim 2, wherein: The outer side of fixed rod (9) is fixedly connected with soft rubber sleeve (8), and the outer portion of soft rubber sleeve (8) is attached to the inner side of rotating sleeve (3).

7. The portable take-up functional charger of claim 1, wherein: ​

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