CN213846262U

CN213846262U - Wireless charging device for electric tool

Info

Publication number: CN213846262U
Application number: CN202022285784.0U
Authority: CN
Inventors: 董拥刚
Original assignee: Yancheng Laitinsor Industrial Technology Co ltd
Current assignee: Yancheng Laitinsor Industrial Technology Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-30
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses a wireless charging device of an electric tool, which comprises a bottom plate, wherein the upper end of the bottom plate is provided with a charging seat, the interior of the charging seat is provided with a charging groove, the bottom end of the interior of the charging groove is provided with a charging block, the top end of the charging block is provided with a wireless charging induction coil, the inner surface wall of the charging groove is provided with an elastic column, the outer surface wall of the elastic column is sleeved with a spring, and one end of the elastic column is provided with a clamping plate; the wireless charging device for the electric tool is provided with the elastic column, the spring and the clamping plate, so that the electric tool can be stably placed in the charging groove, and the charging stability of the electric tool is ensured; through setting up fixed block, activity groove, pull ring, hook groove and universal auto-lock wheel, can reach and realize removing the transport fast to wireless charging device, solved current wireless charging device and utilized manpower transport to cause wireless charging device weight overweight and lead to the problem of being not convenient for carry.

Description

Wireless charging device for electric tool

Technical Field

The utility model relates to a wireless charging device technical field specifically is a wireless charging device of electric tool.

Background

Electric tools are mainly used for drilling, grooving, roughening and the like on concrete, brick walls and building components, the electric tools are mainly divided into metal cutting electric tools, grinding electric tools, assembling electric tools and electric tools for railways, common electric tools comprise electric drills, electric grinding machines, electric wrenches, electric screwdrivers, electric hammers, impact electric drills, concrete vibrators and electric planes, after the electric tools are used, the electric tools need to be charged, the electric tools are convenient to use next time, the traditional charging method is generally used for charging through power line connection, overlong power lines are prone to tripping over roads, charging equipment is continuously updated, most users use wireless charging devices to charge the electric tools, and the existing wireless charging device for the electric tools is a wireless charging device.

The prior art has the following defects or problems:

1. when the wireless charging device is used, the existing wireless charging device is not provided with a clamping structure, so that the charging is easily interrupted due to the fact that the electric tool is carelessly touched and topples over, and the charging stability of the electric tool cannot be guaranteed;

2. when carrying wireless charging device, current wireless charging device utilizes the manpower transport to cause wireless charging device overweight to lead to easily not convenient to carry to can't realize removing the transport fast to wireless charging device, reduced wireless charging device's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, a wireless charging device of electric tool is provided to current wireless charging device who proposes in solving the background art does not be provided with clamping structure and causes careless touching electric tool to appear empting and lead to the problem of charging the interrupt easily, and current wireless charging device utilizes manpower transport to cause wireless charging device overweight to lead to being inconvenient in carrying easily, thereby can't realize removing the problem of transport fast to wireless charging device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless charging device of electric tool, includes the bottom plate, the upper end of bottom plate is provided with the charging seat, the inside of charging seat is provided with the groove that charges, the inside bottom in groove that charges is provided with the piece that charges, the top of the piece that charges is provided with wireless charging induction coil, the interior table wall in groove that charges is provided with the elasticity post, the outward appearance wall cover of elasticity post is equipped with the spring, and the one end of elasticity post is provided with the grip block, outward appearance wall one side of charging seat is seted up flutedly, the inside of recess is provided with the fixed block, the inside of fixed block is provided with movable groove, the inside in movable groove is provided with the pull ring, the outward appearance wall of pull ring is provided with the hook groove, the bottom of bottom plate is provided with universal auto-lock wheel.

As the utility model discloses a preferred technical scheme, the preceding table wall of charging seat is provided with the switch, the shape of switch is the rectangle, and one side of switch is provided with the display screen.

As the utility model discloses a preferred technical scheme, the lower extreme of display screen is provided with the pilot lamp, the shape of pilot lamp is circular, and the quantity of switch is a plurality of groups.

As the utility model discloses an optimal technical scheme, the shape of elasticity post is the cylinder structure, the shape of grip block is the rectangle, the quantity of elasticity post is two sets of, the quantity of spring and grip block is the same with the quantity of elasticity post respectively, elasticity post, spring and grip block symmetry respectively set up in the both sides of the piece that charges.

As the utility model discloses an optimal technical scheme, the shape of fixed block is the rectangle, the shape of pull ring is the mouth font, the shape in hook groove is semi-circular, the fixed block sets up the inside intermediate position department at the recess.

As the utility model discloses a preferred technical scheme, the shape of activity groove is the cylinder structure, and the size phase-match of the size of activity groove and pull ring.

As the utility model discloses an optimized technical scheme, the quantity of universal auto-lock wheel is four groups, and universal auto-lock wheel symmetry respectively sets up the bottom corner at the bottom plate.

Compared with the prior art, the utility model provides a wireless charging device of electric tool possesses following beneficial effect:

1. according to the wireless charging device for the electric tool, due to the arrangement of the elastic column, the spring and the clamping plate, when the wireless charging device is used, the electric tool can be stably placed in the charging groove, the problem that the charging is interrupted due to the fact that the existing wireless charging device is not provided with a clamping structure and the electric tool is accidentally touched to topple over is solved, meanwhile, the spring and the elastic column have good contractibility, the electric tools with different sizes can be fixed, the operation is simple and convenient, and the charging stability of the electric tool is guaranteed;

2. this wireless charging device of electric tool, through setting up the fixed block, the movable groove, the pull ring, hook groove and universal auto-lock wheel, when carrying wireless charging device, can hook the hook groove of the outer table wall of pull ring with the one end of pull rod, make the universal auto-lock wheel of bottom plate bottom roll, thereby realize removing the transport fast to wireless charging device, the problem of current wireless charging device utilization manpower transport cause wireless charging device overweight and lead to being not convenient for to carry is solved, and simultaneously, when placing wireless charging device, the pull ring is at the activity inslot internal rotation, make the firm placing of pull ring in the recess, prevented to cause the hindrance, and easy operation is convenient, wireless charging device's practicality has been improved.

Drawings

Fig. 1 is a schematic plan sectional view of the present invention;

FIG. 2 is a schematic left side view of the charging stand of the present invention;

fig. 3 is a schematic top view of a charging block according to the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a base plate; 2. a charging seat; 3. a charging slot; 4. a charging block; 5. a wireless charging induction coil; 6. an elastic column; 7. a spring; 8. a clamping plate; 9. a groove; 10. a fixed block; 11. a movable groove; 12. a pull ring; 13. a hook groove; 14. a universal self-locking wheel; 15. and (4) switching.

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. 1-4, in this embodiment: the utility model provides a wireless charging device of electric tool, comprising a base plate 1, the upper end of bottom plate 1 is provided with charging seat 2, the inside of charging seat 2 is provided with charging groove 3, charging groove 3's inside bottom is provided with charging block 4, charging block 4's top is provided with wireless induction coil 5 that charges, charging groove 3's interior table wall is provided with elasticity post 6, the outward appearance wall cover of elasticity post 6 is equipped with spring 7, and the one end of elasticity post 6 is provided with grip block 8, charging seat 2's outward appearance wall one side seted up flutedly 9, the inside of recess 9 is provided with fixed block 10, the inside of fixed block 10 is provided with movable groove 11, the inside of movable groove 11 is provided with pull ring 12, the outward appearance wall of pull ring 12 is provided with hook groove 13, the bottom of bottom plate 1 is provided with universal auto-lock wheel 14.

In this embodiment, the front surface wall of the charging stand 2 is provided with a switch 15, the switch 15 is rectangular, and one side of the switch 15 is provided with a display screen; through control switch 15 for wireless charging device is the charged state or off-state, and the electric quantity that electric tool charges and accomplishes can be shown to the display screen. The lower end of the display screen is provided with an indicator light, the shape of the indicator light is circular, and the number of the switches 15 is a plurality of groups; if wireless charging device breaks down, the pilot lamp scintillation reminds the user to overhaul it. The elastic columns 6 are of cylindrical structures, the clamping plates 8 are rectangular, the number of the elastic columns 6 is two, the number of the springs 7 and the number of the clamping plates 8 are respectively the same as that of the elastic columns 6, and the elastic columns 6, the springs 7 and the clamping plates 8 are respectively symmetrically arranged on two sides of the charging block 4; can make placing in charging groove 3 of electric tool's firm, solve current wireless charging device and not be provided with clamping structure and cause carelessly touching electric tool and appear empting and lead to the problem of charging the interrupt. The fixed block 10 is rectangular, the pull ring 12 is square, the hook groove 13 is semicircular, and the fixed block 10 is arranged in the middle of the inner part of the groove 9; the realization is removed the transport fast to wireless charging device, has solved current wireless charging device and has utilized manpower transport to cause wireless charging device weight overweight and lead to the problem of being not convenient for carry. The shape of the movable groove 11 is a cylindrical structure, and the size of the movable groove 11 is matched with that of the pull ring 12; when placing wireless charging device, pull ring 12 is at the rotation of activity groove 11 for pull ring 12 is firm places in recess 9, has prevented to cause the hindrance. The number of the universal self-locking wheels 14 is four, and the universal self-locking wheels 14 are respectively and symmetrically arranged at the corners of the bottom end of the bottom plate 1; the universal self-locking wheels 14 enable the wireless charging device to move.

The utility model discloses a theory of operation and use flow: a wireless charging device of electric tool, when using, put the electric tool into charging block 4 in the charging groove 3, open the switch 15, make it charge through the wireless charging induction coil 5, when the wireless charging device uses, the elastic column 6, spring 7 and grip block 8 can make the firm placement of the electric tool in the charging groove 3, solve the problem that the existing wireless charging device does not have grip structure and cause the electric tool to tip over and cause the charging to break carelessly, meanwhile, spring 7 and elastic column 6 have good contractibility, make can fix the electric tool of different size, when carrying the wireless charging device, can hook one end of the tie rod in the hook groove 13 of the outer surface wall of the pull ring 12, make the universal auto-lock wheel 14 of the bottom end of the bottom plate 1 roll, thus realize moving the wireless charging device fast, the problem of current wireless charging device utilize manpower transport to cause wireless charging device weight overweight and lead to not being convenient for to carry is solved, simultaneously, when placing wireless charging device, pull ring 12 is at the 11 rotations of activity groove for the firm placing of pull ring 12 has prevented to cause the hindrance in recess 9.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a wireless charging device of electric tool which characterized in that: comprises a bottom plate (1), a charging seat (2) is arranged at the upper end of the bottom plate (1), a charging groove (3) is arranged inside the charging seat (2), a charging block (4) is arranged at the bottom end inside the charging groove (3), a wireless charging induction coil (5) is arranged at the top end of the charging block (4), an elastic column (6) is arranged on the inner surface wall of the charging groove (3), a spring (7) is sleeved on the outer surface wall of the elastic column (6), a clamping plate (8) is arranged at one end of the elastic column (6), a groove (9) is formed in one side of the outer surface wall of the charging seat (2), a fixed block (10) is arranged inside the groove (9), a movable groove (11) is formed inside the fixed block (10), a pull ring (12) is arranged inside the movable groove (11), a hook groove (13) is formed in the outer surface wall of the pull ring (12), the bottom end of the bottom plate (1) is provided with a universal self-locking wheel (14).

2. The wireless charging device for electric tools according to claim 1, wherein: the front surface wall of the charging seat (2) is provided with a switch (15), the shape of the switch (15) is rectangular, and one side of the switch (15) is provided with a display screen.

3. The wireless charging device for electric tools according to claim 2, wherein: the lower extreme of display screen is provided with the pilot lamp, the shape of pilot lamp is circular, and the quantity of switch (15) is a plurality of groups.

4. The wireless charging device for electric tools according to claim 1, wherein: the shape of elasticity post (6) is the cylinder structure, the shape of grip block (8) is the rectangle, the quantity of elasticity post (6) is two sets of, the quantity of spring (7) and grip block (8) is the same with the quantity of elasticity post (6) respectively, elasticity post (6), spring (7) and grip block (8) symmetry respectively set up the both sides at piece (4) that charges.

5. The wireless charging device for electric tools according to claim 1, wherein: the fixing block (10) is rectangular, the pull ring (12) is square-shaped, the hook groove (13) is semicircular, and the fixing block (10) is arranged in the middle of the inner portion of the groove (9).

6. The wireless charging device for electric tools according to claim 1, wherein: the shape of the movable groove (11) is a cylindrical structure, and the size of the movable groove (11) is matched with that of the pull ring (12).

7. The wireless charging device for electric tools according to claim 1, wherein: the number of universal auto-lock wheel (14) is four groups, and universal auto-lock wheel (14) symmetry respectively sets up in the bottom corner of bottom plate (1).