CN215733533U - From electrified line portable power source with many charging wires - Google Patents
From electrified line portable power source with many charging wires Download PDFInfo
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- CN215733533U CN215733533U CN202121223031.5U CN202121223031U CN215733533U CN 215733533 U CN215733533 U CN 215733533U CN 202121223031 U CN202121223031 U CN 202121223031U CN 215733533 U CN215733533 U CN 215733533U
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- power supply
- mobile power
- charging
- power source
- charging wires
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Abstract
The utility model relates to the technical field of mobile power supplies, in particular to a self-powered mobile power supply with multiple charging wires, which comprises a mobile power supply and a base, wherein a first chuck at one side of the charging wires at the left side and the right side is conveniently withdrawn from the mobile power supply through a bulge at the rear end of the first chuck, so that the charging wires at the outermost side can be stably drawn out, the short-distance reliable charging is met, if a user needs longer charging wires to meet the charging requirement, the first chuck is pulled outwards, a wire winding rod and a rotating shaft are driven to stably move forwards under the matching of the sliding connection of a moving block and the mobile power supply, meanwhile, the rotating connection of the rotating shaft and the wire winding rod avoids the friction between the charging wires and the wire winding rod when the charging wires are drawn out, the charging wires are continuously and stably drawn out along with the rotation of the wire winding rod and compress a spring, and a second chuck is pushed to clamp blocks at the upper side and the lower side of the charging wires so as to reliably fix the charging wires drawn out, realize the reliable charging of different distances, satisfy convenient use under the portable power source multiple condition, increase the practicality of device.
Description
Technical Field
The utility model relates to the technical field of mobile power supplies, in particular to a self-wired mobile power supply with multiple charging wires.
Background
The portable charger integrates power supply and charging functions, can charge digital equipment such as mobile phones, tablet computers and the like at any time and any place, is generally provided with a lithium battery cell or a few dry batteries as an electricity storage unit, and is convenient and quick to use.
Portable power source is shorter from the length of taking the charging wire, can not satisfy the demand of charging under the multi-purpose condition of user, has increased portable power source's use limitation, and portable power source's the interface that charges exposes in addition, can not reliably dustproof and waterproof, reduces portable power source's life.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a portable power source with multiple charging wires, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a from electrified line portable power source with many charging wires, includes portable power source and base, portable power source controls the equal fixedly connected with base in both ends, the inboard sliding connection in one end of base has the second dop, portable power source's inboard sliding connection has the movable block, the top inboard of movable block and portable power source's inboard all rotate and be connected with the axis of rotation, the outside of axis of rotation is rotated and is connected with the wire winding pole, the outside of wire winding pole is provided with the charging wire, and the charging wire is connected with the portable power source electricity, the front end fixedly connected with spring of movable block, and the other end and the portable power source fixed connection of spring, the first dop of one end fixedly connected with of charging wire, and first dop and portable power source block, the equal fixedly connected with fixture block in upper and lower both ends of charging wire.
Preferably, the inboard sliding connection of portable power source's front end has the lag, the inboard rotation of lag is connected with the pull ring, portable power source's front end fixedly connected with connecting band, and connecting band and lag fixed connection.
Preferably, the number of the first clamping heads is two, the first clamping heads are symmetrical left and right about a vertical bisector of the mobile power supply, and the first clamping heads are charging joints.
Preferably, the second dop has two upper and lower fixture blocks, and two upper and lower fixture blocks that set up with the charging wire inboard are corresponding.
Preferably, a sliding groove is formed in the inner side of the mobile power supply, and the moving block is connected with the mobile power supply in a sliding mode through the sliding groove.
Preferably, the number of the winding rods is four, the winding rod positioned at the outer side can only rotate, and the winding rod positioned at the inner side can rotate and move.
Preferably, a protrusion is provided at a rear end of the first chuck.
Compared with the prior art, the utility model has the beneficial effects that:
1. in the utility model, charging wires with different lengths can be conveniently pulled out through the rotating shaft, the winding rod, the clamping block, the spring, the charging wire, the first clamping head, the second clamping head and the moving block, so that the charging requirements of different users are met, the first clamping head on one of the charging wires on the left side and the right side is conveniently withdrawn from the mobile power supply through the bulge on the rear end of the first clamping head, so that the charging wire on the outermost side can be stably drawn out, the short-distance reliable charging is met, if the user needs a longer charging wire to meet the charging requirements, the first clamping head is pulled outwards, the winding rod and the rotating shaft are driven to stably move forwards under the matching of the sliding connection of the moving block and the mobile power supply, meanwhile, the rotating connection of the rotating shaft and the winding rod avoids the friction between the charging wire and the winding rod when the charging wire is pulled out, the charging wire attached to the winding rod is continuously and stably pulled out along with the rotation of the winding rod and compresses the spring, and the clamping block on the upper side and the lower side of the charging wire is pushed by the second clamping head, so that the externally-pulled charging wire is reliably fixed, realize the reliable charging of different distances, satisfy convenient use under the portable power source multiple condition, increase the practicality of device.
2. According to the utility model, through the connecting band, the protective sleeve and the pull ring, the charging interface of the mobile power supply can be protected, when charging is needed, the pull ring is pulled outwards, the pull ring drives the protective sleeve to withdraw from the outer side of the charging interface so as to expose the charging interface, reliable charging of the mobile power supply is ensured, meanwhile, the protective sleeve is prevented from being lost due to reliable connection of the connecting band, and the protective sleeve is sleeved on the outer side of the charging interface when the mobile power supply is idle, so that the inner side of the interface is dustproof and waterproof, reliable connection of the charging line is ensured, the service life of the mobile power supply is prolonged, and the practicability of the device is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the structure of FIG. 1 at C according to the present invention;
fig. 5 is a schematic view of the mounting structure of the latch according to the present invention.
In the figure: the device comprises a mobile power supply 1, a clamping block 2, a spring 3, a base 4, a charging wire 5, a moving block 6, a winding rod 7, a first clamping head 8, a rotating shaft 9, a protecting sleeve 10, a connecting belt 11, a pull ring 12 and a second clamping head 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a self-contained line mobile power supply with multiple charging lines comprises a mobile power supply 1 and a base 4, wherein the left end and the right end of the mobile power supply 1 are fixedly connected with the base 4, the inner side of one end of the base 4 is connected with a second chuck 13 in a sliding manner, the inner side of the mobile power supply 1 is connected with a movable block 6 in a sliding manner, the inner side of the top end of the movable block 6 and the inner side of the mobile power supply 1 are both rotatably connected with a rotating shaft 9, the outer side of the rotating shaft 9 is rotatably connected with a winding rod 7, the outer side of the winding rod 7 is provided with a charging line 5, the charging line 5 is electrically connected with the mobile power supply 1, the front end of the movable block 6 is fixedly connected with a spring 3, the other end of the spring 3 is fixedly connected with the mobile power supply 1, one end of the charging line 5 is fixedly connected with a first chuck 8, the first chuck 8 is clamped with the mobile power supply 1, the upper end and the lower end of the charging line 5 are both fixedly connected with clamping blocks 2, and the protective sleeve 10 can reliably protect the interface of the mobile power supply 1 in use process, the connecting band 11 prevents the protective sleeve 10 from being lost.
A protective sleeve 10 is connected to the inner side of the front end of the mobile power supply 1 in a sliding mode, a pull ring 12 is connected to the inner side of the protective sleeve 10 in a rotating mode, a connecting belt 11 is fixedly connected to the front end of the mobile power supply 1, the connecting belt 11 is fixedly connected with the protective sleeve 10, and a water-proof and dust-proof interface of the mobile power supply 1 is guaranteed in the using process; the number of the first clamping heads 8 is two, the first clamping heads 8 are bilaterally symmetrical about a vertical bisector of the mobile power supply 1, the first clamping heads 8 are charging connectors, and the mobile power supply 1 is provided with a charging wire 5 to ensure reliable charging of workers in the using process; the second clamping head 13 is provided with an upper clamping rod and a lower clamping rod, corresponds to the upper clamping block 2 and the lower clamping block 2 arranged on the inner side of the charging wire 5, and reliably fixes the charging wire 5 in the using process; a sliding groove is formed in the inner side of the mobile power supply 1, and the moving block 6 is in sliding connection with the mobile power supply 1 through the sliding groove, so that the charging wire 5 is reliably wound and unwound in the using process; the number of the winding rods 7 is four, the winding rods 7 positioned on the outer side can only rotate, and the winding rods 7 positioned on the inner side can not only rotate but also move, so that the winding rods 7 arranged in a staggered mode are ensured to increase the storage length of the charging wires 5 in the using process; the rear end of the first clamping head 8 is provided with a bulge, so that the first clamping head 8 can be guaranteed to reliably withdraw from the mobile power supply 1 in the using process.
The working process is as follows: the device can conveniently pull out the charging wires 5 with different lengths, meets the charging requirements of different users, when charging is needed, the first clamping head 8 on one side of the charging wires 5 on the left side and the right side is withdrawn from the mobile power supply 1 through the bulge on the rear end of the charging wires, so that the charging wires 5 on the outermost side can be pulled out, the short-distance reliable charging is met, if the charging wires 5 with longer length are needed by the user, the first clamping head 8 is pulled outwards, the winding rod 7 and the rotating shaft 9 are driven to move forwards under the matching of the sliding connection of the moving block 6 and the mobile power supply 1, meanwhile, the rotating connection of the rotating shaft 9 and the winding rod 7 avoids the friction of the charging wires 5, the charging wires 5 attached to the winding rod 7 are continuously pulled out along with the rotation of the winding rod 7, the spring 3 is compressed, and the charging wires 5 are pulled again until the clamping block 2 close to the charging wires 5 is pulled out after the length pulled out of the charging wires 5 meets the charging requirements, the second clamping head 13 is pushed to clamp the clamping blocks 2 at the upper side and the lower side of the charging wire 5, so that the charging wire 5 pulled outwards is reliably fixed, the charging wire 5 can be pulled outwards separately again after charging is finished, the phenomenon that the second clamping head 13 generates large friction when withdrawing from the clamping block 2 is avoided, the second clamping head 13 is pushed forwards, the spring 3 is reset to drive the charging wire 5 to withdraw the mobile power supply 1, the charging wire 5 at the outer side is retracted to the mobile power supply 1 through the clamping of the first clamping head 8 and the mobile power supply 1, the charging interface of the mobile power supply 1 can be protected, when charging is needed, the pull ring 12 is pulled out, the pull ring 12 drives the protective sleeve 10 to withdraw from the outer side of the charging interface so as to expose the charging interface, the reliable charging of the mobile power supply 1 is ensured, meanwhile, the protection sleeve 10 is prevented from being lost due to the reliable connection of the connecting belt 11, and the protection sleeve 10 is sleeved on the outer side of the charging interface when the mobile power supply 1 is idle, so that the inner side of the interface is dustproof and waterproof.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a from electrified line portable power source with many charging wires, includes portable power source (1) and base (4), its characterized in that: the mobile power supply comprises a mobile power supply (1), wherein the left end and the right end of the mobile power supply (1) are fixedly connected with a base (4), the inner side of one end of the base (4) is connected with a second clamping head (13) in a sliding manner, the inner side of the mobile power supply (1) is connected with a moving block (6) in a sliding manner, the inner side of the top end of the moving block (6) and the inner side of the mobile power supply (1) are connected with a rotating shaft (9) in a rotating manner, the outer side of the rotating shaft (9) is connected with a winding rod (7) in a rotating manner, a charging wire (5) is arranged on the outer side of the winding rod (7), the charging wire (5) is electrically connected with the mobile power supply (1), the front end of the moving block (6) is fixedly connected with a spring (3), the other end of the spring (3) is fixedly connected with the mobile power supply (1), one end of the charging wire (5) is fixedly connected with a first clamping head (8), and the first clamping head (8) is clamped with the mobile power supply (1), the upper end and the lower end of the charging wire (5) are fixedly connected with clamping blocks (2).
2. The self-contained line mobile power supply with multiple charging lines of claim 1, wherein: the utility model discloses a portable power source, including portable power source (1), the inboard sliding connection of front end of portable power source (1) has lag (10), the inboard rotation of lag (10) is connected with pull ring (12), the front end fixedly connected with connecting band (11) of portable power source (1), and connecting band (11) and lag (10) fixed connection.
3. The self-contained line mobile power supply with multiple charging lines of claim 1, wherein: the number of first dop (8) has two, and about the vertical bisector bilateral symmetry of portable power source (1), first dop (8) are the joint that charges.
4. The self-contained line mobile power supply with multiple charging lines of claim 1, wherein: the second chuck (13) is provided with an upper clamping rod and a lower clamping rod which correspond to the upper clamping block (2) and the lower clamping block (2) arranged on the inner side of the charging wire (5).
5. The self-contained line mobile power supply with multiple charging lines of claim 1, wherein: the inner side of the mobile power source (1) is provided with a sliding groove, and the moving block (6) is connected with the mobile power source (1) in a sliding mode through the sliding groove.
6. The self-contained line mobile power supply with multiple charging lines of claim 1, wherein: the number of the winding rods (7) is four, the winding rods (7) positioned on the outer side can only rotate, and the winding rods (7) positioned on the inner side can rotate and can also move.
7. The self-contained line mobile power supply with multiple charging lines of claim 1, wherein: the rear end of the first clamping head (8) is provided with a bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121223031.5U CN215733533U (en) | 2021-06-02 | 2021-06-02 | From electrified line portable power source with many charging wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121223031.5U CN215733533U (en) | 2021-06-02 | 2021-06-02 | From electrified line portable power source with many charging wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215733533U true CN215733533U (en) | 2022-02-01 |
Family
ID=80033956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121223031.5U Active CN215733533U (en) | 2021-06-02 | 2021-06-02 | From electrified line portable power source with many charging wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215733533U (en) |
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2021
- 2021-06-02 CN CN202121223031.5U patent/CN215733533U/en active Active
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