CN219788188U

CN219788188U - Double lithium battery charging type screwdriver

Info

Publication number: CN219788188U
Application number: CN202320816439.6U
Authority: CN
Inventors: 高江涛; 周燕; 肖胜利
Original assignee: Xi'an Ziyang Electromechanical Equipment Co ltd
Current assignee: Xi'an Ziyang Electromechanical Equipment Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-10-03
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a double-lithium-battery charging type screwdriver which comprises a charging seat and a charging pin, wherein the charging pin is arranged at the bottom end inside the charging seat, an operation indicator lamp is arranged on the right side of the front end of the charging seat, a charging button is arranged below the operation indicator lamp, a grab handle is inserted into the charging seat, a mounting shell is arranged at the top end of the grab handle, an end head is mounted at the front end of the mounting shell, a hollow rod is mounted at the front end of the end head, a screwdriver rod is inserted into the hollow rod, and a double-lithium-battery pack is mounted at the inner bottom end of the grab handle. This rechargeable bottle opener of two lithium electricity is equipped with two lithium electricity batteries through being provided with two lithium electricity batteries, charging seat, grab handle, bottle opener, aim at the charging seat direct insertion with the grab handle, can charge two lithium electricity batteries, but portable removal through the large capacity mode of charging removes the trouble of wiring from, has solved the use of needs wiring, comparatively inconvenient problem.

Description

Double lithium battery charging type screwdriver

Technical Field

The utility model relates to the technical field of screwdriver machines, in particular to a double lithium battery charging type screwdriver machine.

Background

The screwdriver is also called as an electric screwdriver, is a tool for tightening screws in an electric driving mode, and can greatly save the workload of manually screwing. Many existing screwdriver machines adopt a wired power supply mode and are powered through an external power supply.

However, since the external power supply is limited by the length of the power cord and the position of the power supply, there are some obstacles during operation, which are liable to affect the operation, especially the screwing work in complex positions. And in daily carrying, the inconvenience of power cord storage is also faced.

Therefore, a dual lithium battery rechargeable screwdriver is needed to solve the technical defects in the prior art.

Disclosure of Invention

The utility model aims to provide a double-lithium battery charging screwdriver to solve the problem that the external power supply is inconvenient to work in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rechargeable bottle opener of two lithium electricity, includes charging seat and charging pin, the inside bottom of charging seat is provided with the charging pin, charging seat front end right side is provided with the operation pilot lamp, the operation pilot lamp below is provided with the charge button, the grab handle has been inserted to the charging seat, the grab handle top is provided with the installation casing, the end is installed to the installation casing front end, hollow pole is installed to the end front end, peg graft in the hollow pole has the bottle opener pole, two lithium electricity batteries are installed to the bottom in the grab handle, two lithium electricity batteries top electric connection have the controller, control button is equipped with to the right side of controller.

Preferably, the inside intermediate position fixedly connected with mounting bracket of installation casing, it has the dust removal net to peg graft in the mounting bracket, the mounting bracket top is provided with the access hole, the access hole is seted up at the installation casing top.

Preferably, the fan is fixedly connected to the left side of the mounting frame, a plurality of groups of guide fins which are arranged in parallel are fixedly connected to the left side of the fan, and the guide fins extend to the outside.

Preferably, the installation shell front end fixedly connected with mount pad, the inside cross spacing groove of seting up of mount pad, the mount pad extends to inside the end, the left side fixedly connected with driving motor of mount pad, driving motor's output runs through the mount pad and extends to the mount pad right side, in the output axle sleeve of driver's pole root grafting to driving motor.

Preferably, the end inside welding has two sets of hollow seats, the inside welding of hollow seat has two sets of fixture blocks, vertical grafting has the gag lever post between the fixture block, the gag lever post lateral wall all processes flutedly, recess and fixture block joint are fixed, two sets of jacks have been seted up to hollow pole root, the gag lever post runs through hollow seat and inserts inside the jack.

Preferably, the end head and the mounting seat are fixedly connected through threads.

Compared with the prior art, the utility model has the beneficial effects that: the double-lithium-battery charging screwdriver not only realizes the portability of a high-capacity charging mode, has low energy consumption and more convenient use, realizes better operation stability, but also realizes a heat dissipation structure of high-efficiency current collection and protects a motor;

1. the double lithium battery pack, the charging seat and the grab handle are arranged, the screwdriver is provided with the double lithium battery pack, the grab handle is directly inserted into the charging seat in an aligned mode, a charging port at the bottom end of the double lithium battery pack is well connected with a charging pin in an inserted mode, a charging button is started, an operation indicator light is turned on, the double lithium battery pack can be charged, a green light is turned on when the full-power operation indicator light is turned on, the screwdriver can be directly taken out for use, the screwdriver can be portable and moved in a high-capacity charging mode, wiring trouble is avoided, the number of times of battery circulation is high, energy consumption is low, and the use is more convenient;

2. when the screwdriver is used, firstly, the screwdriver rod is assembled, needed accessories such as the screwdriver rod are inserted into the hollow rod, then two groups of limiting rods are forcefully inserted into the hollow seat, the grooves are clamped with the clamping blocks, the limiting rods are inserted into the jacks at the root parts of the hollow rod to fix the hollow rod, the root parts of the screwdriver rod are inserted into the mounting seats after being inserted into the hollow rod, the screwdriver rod is well embedded and connected with an output shaft sleeve of a driving motor, the driving motor drives the screwdriver rod to rotate at a high speed, the rotating stability of the screwdriver rod is improved under the limiting effect of the hollow rod, the screwdriver rod is prevented from being broken, and when the hollow rod needs to be disassembled and replaced, the hollow rod and the screwdriver rod can be replaced together by pulling up the limiting rods, so that the screwdriver rod has better operation stability;

3. through being provided with installation casing fan, dust removal net, water conservancy diversion fin, mounting bracket, access hole, during driving motor work, the fan automatic start, the heat that produces driving motor is discharged outside the installation casing along multiunit water conservancy diversion fin that distributes side by side through the filtration of dust removal net, through the heat radiation structure of high-efficient spotlight stream, realizes cooling to driving motor, protection motor, and the dust removal net is installed in the mounting bracket, when needing clearance or maintenance, opens the access hole from installation casing top and can take out dust removal net change or wash.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the handle of the present utility model;

FIG. 3 is a schematic elevational view of the tip of the present utility model;

fig. 4 is a schematic front view of the installation housing of the present utility model.

In the figure: 1. a charging stand; 2. a grab handle; 3. a controller; 4. a mounting shell; 5. a guide fin; 6. a blower; 7. an access opening; 8. a mounting frame; 9. a mounting base; 10. an end head; 11. a screwdriver rod; 12. a hollow rod; 13. a dust removing net; 14. a driving motor; 15. a control button; 16. a dual lithium battery pack; 17. operating an indicator light; 18. a charge button; 19. a charging pin; 20. a limit rod; 21. a hollow seat; 22. a clamping block; 23. a jack; 24. a groove.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a dual lithium battery charging screwdriver comprises a charging seat 1 and a charging pin 19, wherein the charging pin 19 is arranged at the bottom end inside the charging seat 1, an operation indicator lamp 17 is arranged on the right side of the front end of the charging seat 1, a charging button 18 is arranged below the operation indicator lamp 17, a grab handle 2 is inserted into the charging seat 1, an installation shell 4 is arranged at the top end of the grab handle 2, an end head 10 is installed at the front end of the installation shell 4, a hollow rod 12 is installed at the front end of the end head 10, a screwdriver rod 11 is inserted into the hollow rod 12, a dual lithium battery pack 16 is installed at the inner bottom end of the grab handle 2, a controller 3 is electrically connected at the top end of the dual lithium battery pack 16, and a control button 15 is arranged on the right side of the controller 3;

specifically, as shown in fig. 1 and 2, the screwdriver is provided with a dual lithium battery pack 16, the handle 2 is aligned to the charging seat 1 to be directly inserted, a charging port at the bottom end of the dual lithium battery pack 16 is well plugged into the charging pin 19, the charging button 18 is started, the running indicator lamp 17 is turned on, the dual lithium battery pack 16 can be charged, the full-power running indicator lamp 17 is turned on to be green, and the screwdriver can be directly taken out to be used.

Example 2: the front end of the mounting shell 4 is fixedly connected with a mounting seat 9, a cross limiting groove is formed in the mounting seat 9, the mounting seat 9 extends into the end head 10, a driving motor 14 is fixedly connected to the left side of the mounting seat 9, the output end of the driving motor 14 penetrates through the mounting seat 9 and extends to the right side of the mounting seat 9, the root of a screwdriver rod 11 is inserted into an output shaft sleeve of the driving motor 14, two groups of hollow seats 21 are welded in the end head 10, two groups of clamping blocks 22 are welded in the hollow seats 21, a limiting rod 20 is vertically inserted between the clamping blocks 22, grooves 24 are formed in the side walls of the limiting rod 20, the grooves 24 are fixedly clamped with the clamping blocks 22, two groups of insertion holes 23 are formed in the root of the hollow rod 12, the limiting rod 20 penetrates through the hollow seats 21 and is inserted into the insertion holes 23, and the end head 10 and the mounting seat 9 are fixedly connected through threads;

specifically, as shown in fig. 1, 2 and 3, when in use, firstly, the screwdriver rod 11 is assembled, a required accessory such as the screwdriver rod 11 is inserted into the hollow rod 12, then two groups of limiting rods 20 are forcefully inserted into the hollow seat 21, so that the grooves 24 and the clamping blocks 22 are tightly clamped, the limiting rods 20 are inserted into the insertion holes 23 at the root parts of the hollow rod 12 to fix the hollow rod 12, after the screwdriver rod 11 is inserted into the hollow rod 12, the root parts are inserted into the mounting seat 9 and are well engaged with the output shaft sleeve of the driving motor 14, the driving motor 14 drives the screwdriver rod 11 to rotate at a high speed, the stability of rotation of the screwdriver rod 11 is improved under the limiting action of the hollow rod 12, the screwdriver rod 11 is prevented from being broken, and when the hollow rod 12 needs to be disassembled and replaced, the hollow rod 12 and the screwdriver rod 11 can be replaced together by pulling up the limiting rods 20.

Example 3: the middle position inside the installation shell 4 is fixedly connected with an installation frame 8, a dust removal net 13 is inserted into the installation frame 8, an overhaul port 7 is arranged at the top of the installation frame 8, and the overhaul port 7 is arranged at the top of the installation shell 4;

specifically, as shown in fig. 1, 2 and 4, when the driving motor 14 works, the fan 6 is automatically started, heat generated by the driving motor 14 is discharged to the outside of the installation shell 4 along a plurality of groups of guide fins 5 distributed in parallel through the filtration of the dust removing net 13, the dust removing net 13 is installed in the installation frame 8, and when cleaning or maintenance is needed, the dust removing net 13 can be extracted, replaced or cleaned by opening the access hole 7 from the upper side of the installation shell 4.

Working principle: when the screwdriver is used, firstly, the screwdriver rod 11 is assembled, required accessories such as the screwdriver rod 11 are inserted into the hollow rod 12, then two groups of limiting rods 20 are forcibly inserted into the hollow seat 21, the grooves 24 and the clamping blocks 22 are tightly clamped, the limiting rods 20 are inserted into the insertion holes 23 at the root parts of the hollow rod 12 to fix the hollow rod 12, after the screwdriver rod 11 is inserted into the hollow rod 12, the root parts are inserted into the mounting seat 9, the screwdriver rod 11 is well embedded and inserted into the output shaft sleeve of the driving motor 14, the driving motor 14 drives the screwdriver rod 11 to rotate at a high speed, under the limiting effect of the hollow rod 12, the stability of the rotation of the screwdriver rod 11 is improved, when the driving motor 14 works, the fan 6 is automatically started, heat generated by the driving motor 14 is filtered by the dust removing net 13 and is discharged to the outside of the mounting shell 4 along the plurality of groups of parallel distributed guide fins 5, the cooling of the driving motor 14 is realized through the efficient flow collecting heat radiating structure, the screwdriver is provided with the double lithium battery pack 16, the grab handle 2 is directly inserted into the charging seat 1, the bottom end charging port of the double lithium battery pack 16 is well inserted with the charging pin 19, the charging button 18 is started, the charging lamp 17 is started, and the green lamp 17 can be directly used for indicating that the green lamp is started.

Claims

1. The utility model provides a rechargeable bottle opener of two lithium electricity, includes charging seat (1) and charging pin (19), its characterized in that: the utility model discloses a lithium battery pack charging device, including charging seat (1), battery pack, control button (15) are equipped with, charging seat (1) inside bottom is provided with charging pin (19), charging seat (1) front end right side is provided with operation pilot lamp (17), operation pilot lamp (17) below is provided with charge button (18), peg graft in charging seat (1) has grab handle (2), grab handle (2) top is provided with installation casing (4), end (10) are installed to installation casing (4) front end, hollow pole (12) are installed to end (10) front end, hollow pole (12) inserts bottle opener pole (11), two lithium battery packs (16) are installed to grab handle (2) inner bottom, two lithium battery packs (16) top electric connection have controller (3), control button (15) are equipped with on the right side of controller (3).

2. The dual lithium battery rechargeable screwdriver according to claim 1, wherein: the dust removal device is characterized in that a mounting frame (8) is fixedly connected to the middle position inside the mounting shell (4), a dust removal net (13) is inserted into the mounting frame (8), an access opening (7) is formed in the top of the mounting frame (8), and the access opening (7) is formed in the top of the mounting shell (4).

3. The dual lithium battery rechargeable screwdriver according to claim 2, wherein: the air conditioner is characterized in that a fan (6) is fixedly connected to the left side of the mounting frame (8), a plurality of groups of guide fins (5) which are arranged in parallel are fixedly connected to the left side of the fan (6), and the guide fins (5) extend to the outside.

4. The dual lithium battery rechargeable screwdriver according to claim 1, wherein: the novel screwdriver is characterized in that the front end of the mounting shell (4) is fixedly connected with the mounting base (9), a cross limiting groove is formed in the mounting base (9), the mounting base (9) extends to the inside of the end head (10), the left side of the mounting base (9) is fixedly connected with the driving motor (14), the output end of the driving motor (14) penetrates through the mounting base (9) and extends to the right side of the mounting base (9), and the root of the screwdriver rod (11) is inserted into the output shaft sleeve of the driving motor (14).

5. The dual lithium battery rechargeable screwdriver according to claim 1, wherein: the end (10) is internally welded with two groups of hollow seats (21), two groups of clamping blocks (22) are welded in the hollow seats (21), a limiting rod (20) is vertically inserted between the clamping blocks (22), grooves (24) are formed in the side walls of the limiting rod (20), the grooves (24) and the clamping blocks (22) are fixedly clamped, two groups of jacks (23) are formed in the root of the hollow rod (12), and the limiting rod (20) penetrates through the hollow seats (21) and is inserted into the jacks (23).

6. The dual lithium battery rechargeable screwdriver according to claim 1, wherein: the end head (10) is fixedly connected with the mounting seat (9) through threads.