CN215478999U - Lithium battery charger with function is accomodate to cable - Google Patents

Abstract

The utility model discloses a lithium battery charger with a cable storage function, and aims to solve the technical problems that cables cannot be stored and scattered cables are difficult to process in the prior art. The lithium battery charger comprises an equipment main body, heat dissipation holes formed in two sides of the equipment main body, and a transformer fixedly mounted on the inner side of the equipment main body; the outside of equipment main part has been seted up and has been accomodate the groove, the inboard reservation of accomodating the groove has the slip module, the inboard of accomodating the groove is provided with the plug, the inboard of equipment main part is provided with the coil of wire, the one end of coil of wire with plug interconnect. This lithium battery charger with function is accomodate to cable only needs to open the sliding module, takes out the plug along accomodating the groove, and the plug drives the line book and outwards rotates to suitable position, carries out spacing processing to the line book through spacing module to the processing of accomodating of lithium battery cable has been realized.

Description

Lithium battery charger with function is accomodate to cable

Technical Field

The utility model belongs to the field of lithium battery tools, and particularly relates to a lithium battery charger with a cable storage function.

Background

Nowadays, the use of lithium batteries is more popular, for example, common electric vehicles are driven by lithium batteries, new energy vehicles are also driven by lithium batteries, and lithium batteries can also be driven by smaller electronic products, for example, mobile phones also adopt lithium batteries, and lithium battery chargers need to be used for the storage of electric energy in lithium batteries.

At present, a utility model with the patent number CN202022356113.9 discloses a lithium battery charger, which comprises a device main body, a plug installed below the device main body, a battery slot for inserting a lithium battery for charging arranged above the device main body, and a plurality of telescopic pins arranged on a bottom plate of the battery slot; the lithium battery charging device is suitable for lithium battery charging, after a lithium battery is installed in the battery slot, the rotating plate can be rotated through the pull ring, so that the separation blade on the rotating plate is pressed above the lithium battery to fix the lithium battery, the phenomenon of poor contact of the lithium battery is avoided, and the lithium battery is stably and conveniently fixed due to the structural arrangement. The lithium battery charger adopts the structure that poor contact is prevented from occurring when the blocking piece is pressed on the lithium battery, but the lithium battery charger cannot store cables when in use, and scattered cables are difficult to process.

Therefore, in order to solve the problem that the conventional lithium battery charger with a cable storage function cannot store a cable when in use, it is necessary to improve the practicability of the device.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

In view of the defects of the prior art, the utility model aims to provide a lithium battery charger with a cable storage function, which aims to solve the technical problems that the cable cannot be stored and the scattered cable is difficult to handle in the prior art.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a lithium battery charger with a cable storage function, which comprises an equipment main body, heat dissipation holes formed in two sides of the equipment main body, and a transformer fixedly arranged on the inner side of the equipment main body; the groove has been seted up in the outside of equipment main part and has been accomodate, the inboard reservation of accomodating the groove has sliding module, the inboard of accomodating the groove is provided with the plug, the inboard of equipment main part is provided with the coil of wire, the one end of coil of wire with plug interconnect, the inboard of coil of wire is provided with spacing module, the outside of coil of wire is provided with the connecting wire.

When the lithium battery charger with the cable storage function, which is disclosed by the technical scheme, is used, the sliding module is opened, the plug is taken out along the storage groove, the plug drives the wire coil to rotate outwards to a proper position, and the limiting module is used for limiting the wire coil, so that the storage and the processing of the lithium battery cable are realized.

Preferably, the inside of slip module is including first spout, first spout is seted up in accomodate the inboard in groove, the inboard sliding connection of first spout has the baffle, the outside of baffle is provided with the knob, with the knob pulling downwards drive baffle along first spout downstream, rotate the knob and fix the position of baffle.

Preferably, the inside of spacing module is including the second spout, the second spout is seted up in the inboard of equipment main part, the inboard of second spout is provided with the sleeve, the second spout with sleeve sliding connection carries out spacing processing through second spout and telescopic sliding connection to telescopic position.

Further, the inboard bottom fixed mounting of equipment main part has the dead lever, the dead lever with sleeve sliding connection, the upper end fixed mounting of dead lever has the stopper, removes spacing processing to the sleeve through the stopper, prevents that the sleeve from rotating.

Still further, the telescopic inboard is provided with the spring, the bottom of spring with the upper end interconnect of stopper loosens the sleeve, makes the sleeve receive the elasticity of spring and resets.

Still further, telescopic outside fixed mounting has outer latch, the inboard of coil of wire is provided with interior latch, outer latch with interior latch snap-fit connection carries out the block through the position of outer latch to the internal latch, prevents that the coil of wire from backrush.

Still further, the bottom of interior latch is provided with the torsional spring, the torsional spring is located the inside of equipment main part, the torsional spring drives interior latch and rotates, and interior latch drives the line book and rotates and carry out the backrush.

(3) Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: the lithium battery charger with the cable storage function of the utility model utilizes the fact that the knob is pulled downwards to drive the baffle plate to move downwards along the first sliding groove, the knob is rotated to fix the position of the baffle plate, the sleeve is pressed down and moves downwards along the fixed rod, the sleeve drives the outer latch to move downwards, the outer latch and the inner latch are staggered, the plug is pulled out along the inner side of the storage groove, the plug drives the coil to rotate, the plug is taken out to a proper position, the sleeve is loosened to enable the sleeve to be reset by the elasticity of the spring, the sleeve is moved and limited by the limiting block to prevent the sleeve from rotating, the outer clamping teeth clamp the inner clamping teeth to prevent the wire coil from being rewound, when withdrawing, press the sleeve, the spacing of outer latch cancellation internal latch, the latch rotates in the torsional spring drives, and interior latch drives the coil of wire and rotates and carry out the backrush to the processing is accomodate to the cable that has realized charging lithium cell.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic top cross-sectional view of an embodiment of the present invention;

FIG. 3 is a schematic side view of a cross-section of one embodiment of the present invention;

the labels in the figures are: 1. an apparatus main body; 2. heat dissipation holes; 3. a transformer; 4. a receiving groove; 5. a sliding module; 6. a plug; 7. coiling the wire; 8. a limiting module; 9. a connecting wire; 10. a first chute; 11. a baffle plate; 12. a knob; 13. a second chute; 14. a sleeve; 15. fixing the rod; 16. a limiting block; 17. a spring; 18. an outer latch; 19. an inner latch; 20. a torsion spring.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood and obvious, the technical solutions in the embodiments of the present invention are clearly and completely described below to further illustrate the utility model, and obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example 1

The lithium battery charger with the cable storage function comprises an equipment body 1, heat dissipation holes 2 arranged at two sides of the equipment body 1, and a transformer 3 fixedly arranged at the inner side of the equipment body 1, wherein the three-dimensional structure schematic diagram is shown in fig. 1, and the top cross-sectional structure schematic diagram is shown in fig. 2; the outside of equipment main part 1 has been seted up and has been accomodate groove 4, and the inboard of accomodating groove 4 is reserved has sliding module 5, and the inboard of accomodating groove 4 is provided with plug 6, and the inboard of equipment main part 1 is provided with the line book 7, and the one end and the plug 6 interconnect of line book 7, the inboard of line book 7 are provided with spacing module 8, and the outside of line book 7 is provided with connecting wire 9.

For the present embodiment, the transmission mode of the sliding module 5 is set according to the actual application, for example, the sliding module 5 may be a motor-driven mode, a gear-driven mode, or the like, and the shape of the device body 1 is set according to the actual application, for example, the device body 1 may be a rectangular structure, a circular structure, a polygonal structure, or the like.

Wherein, the inside of sliding module 5 is including first spout 10, and first spout 10 is seted up in the inboard of accomodating groove 4, and the inboard sliding connection of first spout 10 has baffle 11, and the outside of baffle 11 is provided with knob 12, pulls down knob 12 and drives baffle 11 and move down along first spout 10, rotates knob 12 and fixes the position of baffle 11.

The lithium battery charger with the cable storage function in the embodiment is a lithium battery charger with the cable storage function, and the schematic side view cross-sectional structure is shown in fig. 3, the inside of the limiting module 8 comprises a second sliding groove 13, the second sliding groove 13 is arranged on the inner side of the device main body 1, the inner side of the second sliding groove 13 is provided with a sleeve 14, the second sliding groove 13 is connected with the sleeve 14 in a sliding manner, through the sliding connection of the second sliding groove 13 and the sleeve 14, the position of the sleeve 14 is limited, a fixed rod 15 is fixedly arranged at the bottom end of the inner side of the device main body 1, the fixed rod 15 is connected with the sleeve 14 in a sliding way, a limit block 16 is fixedly arranged at the upper end of the fixed rod 15, the sleeve 14 is subjected to movement limiting treatment through the limiting block 16, the sleeve 14 is prevented from rotating, the spring 17 is arranged on the inner side of the sleeve 14, the bottom end of the spring 17 is connected with the upper end of the limiting block 16, the sleeve 14 is loosened, and the sleeve 14 is reset under the elastic force of the spring 17.

Simultaneously, sleeve 14's outside fixed mounting has outer latch 18, and the inboard of coil of wire 7 is provided with interior latch 19, and outer latch 18 is connected with interior latch 19 block, carries out the block through the position of outer latch 18 to interior latch 19, prevents that coil of wire 7 from rewinding, and the bottom of interior latch 19 is provided with torsional spring 20, and torsional spring 20 is located the inside of equipment main part 1, and torsional spring 20 drives interior latch 19 and rotates, and interior latch 19 drives coil of wire 7 and rotates and rewind.

When the lithium battery charger with the cable storage function of the technical scheme is used, the knob 12 is pulled downwards to drive the baffle 11 to move downwards along the first sliding groove 10, the knob 12 is rotated to fix the position of the baffle 11, the sleeve 14 is pressed down, the sleeve 14 moves downwards along the fixing rod 15, the sleeve 14 drives the outer latch 18 to move downwards, the outer latch 18 and the inner latch 19 are staggered, the plug 6 is pulled out along the inner side of the storage groove 4, the plug 6 drives the coil 7 to rotate, the plug 6 is taken out to a proper position, the sleeve 14 is loosened, the sleeve 14 is reset under the elastic force of the spring 17, the position of the sleeve 14 is limited by the limiting block 16, the sleeve 14 is prevented from rotating, the outer latch 18 clamps the position of the inner latch 19, the coil 7 is prevented from being rewound, when the coil is retracted, the sleeve 14 is pressed down, the outer latch 18 cancels the limit of the inner latch 19, and the torsion spring 20 drives the inner latch 19 to rotate, the internal latch 19 drives the wire coil 7 to rotate for rewinding, so that the storage and the processing of the cables charged by the lithium battery are realized.

Having thus described the principal technical features and basic principles of the utility model, and the advantages associated therewith, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description is described in terms of various embodiments, not every embodiment includes only a single embodiment, and such descriptions are provided for clarity only, and those skilled in the art will recognize that the embodiments described herein can be combined as a whole to form other embodiments as would be understood by those skilled in the art.

Claims (7)

1. A lithium battery charger with a cable storage function comprises an equipment main body, heat dissipation holes formed in two sides of the equipment main body, and a transformer fixedly mounted on the inner side of the equipment main body; its characterized in that, the groove of accomodating has been seted up in the outside of equipment main part, the inboard reservation of accomodating the groove has sliding module, the inboard of accomodating the groove is provided with the plug, the inboard of equipment main part is provided with the coil of wire, the one end of coil of wire with plug interconnect, the inboard of coil of wire is provided with spacing module, the outside of coil of wire is provided with the connecting wire.

2. The lithium battery charger with the cable storage function according to claim 1, wherein the sliding module includes a first sliding groove therein, the first sliding groove is disposed inside the storage groove, a baffle is slidably connected to the inside of the first sliding groove, and a knob is disposed outside the baffle.

3. The lithium battery charger with the cable storage function according to claim 1, wherein the inside of the limiting module comprises a second sliding groove, the second sliding groove is arranged on the inner side of the device main body, a sleeve is arranged on the inner side of the second sliding groove, and the second sliding groove is connected with the sleeve in a sliding manner.

4. The lithium battery charger with the cable storage function as claimed in claim 3, wherein a fixing rod is fixedly mounted at the bottom end of the inner side of the device main body, the fixing rod is slidably connected with the sleeve, and a limiting block is fixedly mounted at the upper end of the fixing rod.

5. The lithium battery charger with the cable storage function as claimed in claim 4, wherein a spring is disposed inside the sleeve, and a bottom end of the spring is connected to an upper end of the stopper.

6. The lithium battery charger with the cable storage function as claimed in claim 5, wherein an outer latch is fixedly mounted on the outer side of the sleeve, an inner latch is arranged on the inner side of the coil, and the outer latch is connected with the inner latch in a clamping manner.

7. The lithium battery charger with the cable storage function as claimed in claim 6, wherein a torsion spring is arranged at the bottom end of the inner latch, and the torsion spring is located inside the device main body.

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