WO2024007373A1 - 充电螺丝批 - Google Patents

充电螺丝批 Download PDF

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Publication number
WO2024007373A1
WO2024007373A1 PCT/CN2022/107255 CN2022107255W WO2024007373A1 WO 2024007373 A1 WO2024007373 A1 WO 2024007373A1 CN 2022107255 W CN2022107255 W CN 2022107255W WO 2024007373 A1 WO2024007373 A1 WO 2024007373A1
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WO
WIPO (PCT)
Prior art keywords
button
fuselage
lighting
component
clip
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PCT/CN2022/107255
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English (en)
French (fr)
Inventor
杨勇
Original Assignee
苏州造物空间智能科技有限公司
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Application filed by 苏州造物空间智能科技有限公司 filed Critical 苏州造物空间智能科技有限公司
Publication of WO2024007373A1 publication Critical patent/WO2024007373A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/18—Devices for illuminating the head of the screw or the nut

Definitions

  • the utility model relates to an electric tool, in particular to a rechargeable screwdriver.
  • the rechargeable screwdriver is an electric tool used for installing and removing screws. It is mainly used in situations involving screw installation and removal, such as household appliances, computers, and mobile phone repairs.
  • existing rechargeable screwdrivers have the following problems:
  • the tail cover of the charging screwdriver is fixed, which is not conducive to disassembly and maintenance of the charging screwdriver.
  • the utility model aims to provide a rechargeable screwdriver to overcome the deficiencies in the prior art.
  • a rechargeable screwdriver includes: a housing component, a button component, a control circuit board, a lighting component, a power component and a clamping component;
  • the housing assembly includes: a fuselage and a tail cover detachably installed on the rear end of the fuselage;
  • the button assembly is provided on the fuselage, and the button assembly is located on the fuselage in an area suitable for finger operation when held by a human hand;
  • the clamping component makes it easy to clamp and fix the charging screwdriver.
  • the clamping component and the button component are located on the same side of the fuselage, or the clamping component is located on one side of the fuselage, so The button assembly is located on the other side of the fuselage.
  • the body includes: an inner shell and an outer shell.
  • the inner shell is spliced by a left shell and a right shell.
  • the spliced inner shell is accommodated and installed in the outer shell. ;
  • the inner walls of the left and right housings are respectively provided with slots that can match the corresponding buckles.
  • the tail cover can be buckled in the axial direction. the rear end of the fuselage;
  • the two side walls of the buckle and the matching slot are inclined inwardly, and the tail cover can rotate to cause the buckle to escape from the matching slot.
  • the left and right housings are also provided with escape grooves suitable for the tail cover to rotate and come out, and the escape grooves are provided on both sides of the slot. .
  • the bottom surface of the buckle is inclined upward, and the open end surface of the rear end of the housing is also provided with an inclined surface for guiding the bottom surface of the buckle when buckling.
  • the housing is also provided with a boss for limiting the position of the tail cover when it is axially engaged.
  • the lighting component is installed on the front end of the fuselage, and the power component is provided in the fuselage;
  • the button component includes a lighting button, and the lighting button can control all The lighting component is turned on or off independently relative to the power component.
  • the button assembly includes: a main button, a lighting button and a speed adjustment push button;
  • the front end of the main button is a forward button, and the rear end is a reverse button.
  • the middle of the main button is hollowed out.
  • the lighting button is set in the hollow area of the main button.
  • the speed adjustment push button is located on the main button. rear.
  • control circuit board is also provided with forward rotation contacts, lighting contacts, reverse rotation contacts and a speed regulating switch;
  • the lighting contact is located between the forward contact and the reverse contact, the front end of the main button is against the forward contact, and the rear end of the main button is against the reverse contact.
  • the lighting button is against the lighting contact point, and the speed regulating push button is linked with the speed regulating switch.
  • the clamping component includes an L-shaped clip, including a long end and a short end, and a limited slot is provided at the short end of the clip;
  • the fuselage includes: an inner shell and an outer shell, the inner shell is spliced by a left shell and a right shell, and the spliced inner shell is accommodated and installed in the outer shell;
  • the rear end of the housing is provided with a slot, and the end surfaces of the rear ends of the left housing and the right housing are respectively provided with limit blocks; the short end of the clip is installed in the fuselage through the slot, and The limit groove on the limit block is sleeved on the limit block to prevent the clip from coming out of the slot in the radial direction; the long end of the clip abuts against the outer wall of the fuselage, and the The long end of the clip is elastic.
  • annular groove is also provided on the inner wall of the rear end of the housing.
  • the annular groove is arranged opposite to the slot in the insertion direction of the clip.
  • the annular groove The width is slightly wider than the thickness of the short end of the clip, and the short end of the clip passes through the slot and is inserted into the annular groove, and is restricted from moving in the direction along the axial direction of the housing.
  • the working component is installed on the front end of the fuselage, and the power component starts the working component to pivot;
  • the working component includes: a bit, a drill bit, an extension rod, or Other devices that can be connected;
  • the power components include: output shaft, cylindrical pin, positioning sleeve, shift fork and motor;
  • the output end of the motor is transmission connected with the shift fork; the positioning sleeve is sleeved on the output shaft, the front end of the output shaft is transmission connected with the working component, and the shift fork is sleeved on the output shaft At the rear end, the cylindrical pins are respectively located between the forks on the shift fork, and each cylindrical pin is located between the output shaft and the positioning sleeve.
  • the charging screwdriver of the present invention has a clamping component through which the charging screwdriver can be clamped on clothes, thereby facilitating the carrying and temporary storage of the charging screwdriver;
  • the utility model facilitates synchronous key operations during use by arranging the button assembly in an area on the body that is suitable for operation;
  • the utility model can realize separate control of the lighting part and the power part, thus overcoming the defects in the prior art that the lighting part cannot work independently;
  • the tail cover of the utility model is detachably connected to the rear end of the fuselage, and can be detached and separated by rotation, thereby facilitating the disassembly and maintenance of the charging screwdriver.
  • Figure 1 is a three-dimensional schematic diagram of an embodiment of the charging screwdriver of the present utility model
  • Figure 2 is a three-dimensional exploded schematic diagram of the charging screwdriver in Figure 1;
  • Figure 3 is a three-dimensional enlarged schematic diagram of the back cover in Figure 2;
  • Figure 4 is a three-dimensional schematic diagram of the assembly method of the clip in Figure 2.
  • one embodiment of the present invention provides a charging screwdriver, which includes: a housing component 10 , a button component 20 and a clamping component 30 .
  • the housing assembly 10 includes: a fuselage 11 and a tail cover 12.
  • the tail cover 12 is installed on the rear end of the fuselage 11.
  • the fuselage 11 is provided axially and includes an outer shell 111 and an inner shell 112 .
  • the inner shell 112 is assembled in the outer shell 111 , and the remaining components of the charging screwdriver are assembled in the inner shell 112 .
  • the inner shell 112 includes: a left shell 1121 and a right shell 1122, which are assembled and connected by splicing. Using an inner and outer shell method is advantageous for each component to be pre-assembled in the inner shell 112 and then integrally installed in the outer shell 111 .
  • the tail cover 12 is detachably installed on the rear end of the fuselage 11, and can be detached and separated by rotation, thereby facilitating the disassembly and maintenance of the charging screwdriver.
  • buckles 121 are provided on both sides of the tail cover 12 .
  • the inner walls of the left casing 1121 and the right casing 1122 are respectively provided with buckle slots 1123 that can cooperate with the corresponding buckles 121, and the tail cover 12 can be axially buckled with the rear end of the fuselage 11. That is, align the buckle 121 with the buckle 1123, and then push the tail cover 12 in the axial direction so that it snaps onto the rear end of the fuselage 11, and is fixed through the cooperation of the buckle 121 and the buckle 1123.
  • the housing 111 is also provided with a boss 1112 for limiting the position of the tail cover 12 when it is axially engaged.
  • the opening end face of the rear end of the housing 111 is also provided with a slope 1110 for guiding the tail cap 12 when it is axially fastened.
  • the buckle 121 can be aligned with the inclined surface 1110, so that under the guidance of the inclined surface 1110, the tail cover 12 can be smoothly pushed into the engaging position along the axial direction.
  • the two side walls of the buckle 121 and the matching slot 1123 are inclined to the inside, and the tail cover 12 can rotate so that the buckle 121 can be disengaged from the matching slot 1123 . Therefore, when the tail cover 12 needs to be removed, the exposed part of the tail cover 12 can be rotated. At this time, the buckle 121 slides along the side wall of the slot 1123 and comes out of the slot 1123 through a certain deformation. The tail cover 12 is pulled out from the fuselage 11 .
  • the left housing 1121 and the right housing 1122 are also provided with escape grooves 1124 suitable for the tail cover 12 to rotate and come out.
  • the escape grooves 1124 are provided on both sides of the clamping groove 1123. In this way, by rotating the tail cover 12, the buckle 121 on the tail cover 12 can be moved into the escape groove 1124, thereby releasing the engagement state of the tail cover 12, thereby facilitating the separation of the tail cover 12 from the fuselage 11.
  • the button assembly 20 is disposed on the fuselage 11, and the button assembly 20 is located on the fuselage 11 in an area suitable for finger operation when held by a human hand. This setting makes it easy to perform key operations simultaneously during use.
  • the button assembly 20 includes: a main button 21 , an illuminated button 22 and a speed adjustment push button 23 .
  • the front end of the main button 21 is a forward button and the rear end is a reverse button.
  • the middle of the main button 21 is hollowed out.
  • the lighting button 22 is arranged in the hollow area of the main button 21.
  • the speed adjustment push button 23 is located behind the main button 21.
  • the charging screwdriver also includes a control circuit board 40, and the control circuit board 40 is also provided with forward rotation contacts, lighting contacts, reverse rotation contacts and a speed regulating switch.
  • the lighting contact is located between the forward and reverse contacts.
  • the control circuit board 40 is an existing circuit board. This embodiment only optimizes the arrangement of its contacts and dial blocks, and its circuit part can adopt the existing circuit structure.
  • the rechargeable screwdriver also includes: a lighting component 50 and a power component 60 .
  • the lighting assembly 50 is installed on the front end of the fuselage 11 and includes: a lampshade 51 and an LED light panel 52 .
  • the power assembly 60 is disposed in the fuselage 11 .
  • the lighting button 22 can control the lighting assembly 50 to turn on or off independently relative to the power assembly 60 .
  • the clamping component 30 makes it easy to clamp and fix the charging screwdriver.
  • the charging screwdriver can be clamped on clothes through the clamping component 30 , thereby facilitating the carrying and temporary storage of the charging screwdriver.
  • the position of the clamping component 30 can be flexibly set as needed, and it can be located on the same side of the fuselage 11 as the button component 20 .
  • the clamping assembly 30 may be located on one side of the body 11
  • the button assembly 20 may be located on the other side of the body 11 .
  • the clamping assembly 30 includes an L-shaped clip 31 with a limiting slot 310 defined at the short end of the clip.
  • a slot 1111 is provided at the rear end of the housing 111.
  • the slot 1111 can be provided on the front or back of the rear end of the housing 111.
  • Limiting blocks 1125 are respectively provided on the end surfaces of the rear ends of the left housing 1121 and the right housing 1122.
  • the short end of the clip 31 is installed in the fuselage 11 through the slot 1111, and is set on the limiting block 1125 through the limiting groove 310 thereon.
  • the limiting block 1125 can radially limit the clip 31 to prevent the clip 31 from being detached from the fuselage 11 .
  • annular groove 1112 is also provided on the inner wall of the rear end of the housing 111.
  • the annular groove 1112 is opposite to the slot 1111 in the insertion direction of the clip 31, and the width of the annular groove 1112 is slightly wider than the short end of the clip 31. thickness. In this way, the short end of the clip 31 passes through the slot 1111 and is inserted into the annular groove 1112, so that the clip 31 can be restricted from moving in the axial direction of the housing 111, thereby achieving firmness of the clip 31 in the radial and axial directions. Limit.
  • the long end of the clip 31 abuts against the outer wall of the fuselage 11 . Therefore, the charging screwdriver of this embodiment can be clamped on clothes through the long end of the clip 31 .
  • the long end of the clip 31 has a certain degree of elasticity.
  • the rechargeable screwdriver also includes a working component 70, which is installed at the front end of the body 11, and the power component 60 can drive the working component 70 to pivot.
  • the working component 70 includes: a bit, a drill bit, an extension rod or other connectable devices.
  • the power assembly 60 includes: an output shaft 61 , a cylindrical pin 62 , a positioning sleeve 63 , a shift fork 64 and a motor 65 .
  • the output end of the motor 65 is drivingly connected to the shift fork 64, and only a gasket 67 is provided between them.
  • the positioning sleeve 63 is sleeved on the output shaft 61 .
  • the front end of the output shaft 61 is drivingly connected to the working component 70 through the mounting groove, and a magnet 66 is disposed between the two.
  • the shift fork 64 is sleeved on the rear end of the output shaft 61 , and the cylindrical pins 62 are respectively located between the forks on the shift fork 64 , and each cylindrical pin 62 is located between the output shaft 61 and the positioning sleeve 63 .
  • the shift fork 64 rotates forward or reversely, and at the same time, its fork legs push the cylindrical pin 62 and push the output shaft through the contact surface of the cylindrical pin 62 and the output shaft 61 61 spins. At this time, no matter whether the shift fork 64 rotates forward or reverse, output can be achieved through the output shaft 61 .
  • the output shaft 61 is locked by the positioning sleeve 63 , and the reverse driving force of the output shaft 61 cannot be transmitted to the output shaft 61 through the output shaft 61 . Instead of pulling the fork, it is directly transmitted to the positioning sleeve 63.
  • the positioning sleeve 63 has no relative degree of freedom with the housing assembly, so the output shaft 61 can be directly driven through the housing.
  • the rechargeable screwdriver also includes: lithium battery 80 and charging interface 90.
  • the lithium battery 80 supplies power to the charging screwdriver.
  • the charging interface 90 is electrically connected to the lithium battery 80 and passes through the escape groove 310 of the clip 31 and is fitted on the tail cover 12 .
  • the charging screwdriver of the present invention has a clamping component through which the charging screwdriver can be clamped on clothes, thereby facilitating the carrying and temporary storage of the charging screwdriver;
  • the components are arranged on the fuselage in an area suitable for operation, which facilitates synchronous key operations during use; by setting the lighting button, the utility model can realize separate control of the lighting part and the power part, thus overcoming the problem that the lighting part cannot be controlled in the prior art. Defects caused by independent work; the tail cover of the present utility model is detachably connected to the rear end of the fuselage, and can be detached and separated by rotation, thereby facilitating the disassembly and maintenance of the charging screwdriver.

Abstract

一种充电螺丝批，所述充电螺丝批包括：壳体组件（10）、按钮组件（20）、控制电路板（40）、照明组件（50）、动力组件(60)、工作组件（70）以及夹持组件（30）；所述壳体组件（10）包括：机身（11）以及拆卸地安装于所述机身（11）后端的尾盖（12）；所述按钮组件（20）设置于所述机身（11）上，且所述按钮组件（20）位于所述机身（11）上适于人手握持时手指操作的区域；所述夹持组件（30）使得所述充电螺丝批便于夹持固定，所述夹持组件（30）与按钮组件（20）位于所述机身（11）的同侧，或者，所述夹持组件（30）位于所述机身（11）的一侧，所述按钮组件（20）位于机身（11）的另一侧。该充电螺丝批具有夹持组件，通过该夹持组件可将充电螺丝批夹持在衣服上，从而便于充电螺丝批的携带以及临时存放。

Description

充电螺丝批 技术领域
本实用新型涉及一种电动工具，尤其涉及一种充电螺丝批。
背景技术
充电螺丝批是一种用于螺丝安装和拆卸的电动工具，其主要针对如家用电器，电脑，手机维修等涉及螺钉装卸的场合使用。然而，现有的充电螺丝批存在如下问题：
1)、充电螺丝批不方便携带；
2)、按钮设计不合理，不便于在使用时同步进行按键操作；
3)、充电螺丝批的照明部分与动力部分采用同一按键进行控制，如此导致，在需要独立照明时，只能启动充电螺丝批进行同步工作，而当充电螺丝批工作时又不需要照明，从而使得照明部分无法充分发挥作用；
4)、充电螺丝批的尾盖为固定式的，其不利于充电螺丝批的拆机检修。
因此，针对上述问题，有必要提出进一步地解决方案。
实用新型内容
本实用新型旨在提供一种充电螺丝批，以克服现有技术中存在的不足。
为解决上述技术问题，本实用新型的技术方案是：
一种充电螺丝批，其包括：壳体组件、按钮组件、控制电路板、照明组件、动力组件以及夹持组件；
所述壳体组件包括：机身以及拆卸地安装于所述机身后端的尾盖；
所述按钮组件设置于所述机身上，且所述按钮组件位于所述机身上适于 人手握持时手指操作的区域；
所述夹持组件使得所述充电螺丝批便于夹持固定，所述夹持组件与按钮组件位于所述机身的同侧，或者，所述夹持组件位于所述机身的一侧，所述按钮组件位于机身的另一侧。
作为本实用新型充电螺丝批的改进，所述机身包括：内壳和外壳，所述内壳由左壳体和右壳体拼接而成，拼接形成的内壳收容安装于所述外壳体中；
所述尾盖的两侧设置有卡扣，所述左壳体、右壳体的内侧壁上分别设置有能够与对应卡扣相配合的卡槽，所述尾盖能够沿轴向扣合于所述机身的后端；
所述卡扣及与其配合的卡槽的两侧壁面均相内侧倾斜设置，所述尾盖能够通过旋转的方式使得所述卡扣自与其配合的卡槽中脱出。
作为本实用新型充电螺丝批的改进，所述左壳体、右壳体上还设置有适于所述尾盖旋转脱出的避位槽，所述避位槽设置于所述卡槽的两侧。
作为本实用新型充电螺丝批的改进，所述卡扣的底面倾斜向上设置，所述外壳后端的开口的端面上还设置有扣合时对所述卡扣的底面进行导向的斜面。
作为本实用新型充电螺丝批的改进，所述外壳上还设置有对所述尾盖轴向扣合时进行限位的凸台。
作为本实用新型充电螺丝批的改进，所述照明组件安装于所述机身的前端，所述动力组件设置于所述机身中；所述按钮组件包括照明按钮，所述照明按钮能够控制所述照明组件相对所述动力组件独立地开启或者关闭。
作为本实用新型充电螺丝批的改进，所述按钮组件包括：主按钮、照明 按钮以及调速推扭；
所述主按钮前端为正转按键，后端为反转按键，所述主按钮中间镂空设置，所述照明按钮设置于所述主按钮的镂空区域，所述调速推扭位于所述主按钮的后方。
作为本实用新型充电螺丝批的改进，所述控制电路板上还设置有正转触点、照明触点、反转触点以及调速开关；
所述照明触点位于所述正转触点和反转触点之间，所述主按钮的前端与所述正转触点相抵靠，所述主按钮的后端与所述反转触点相抵靠，所述照明按钮与所述照明触点相抵靠，所述调速推扭与所述调速开关相联动。
作为本实用新型充电螺丝批的改进，所述夹持组件包括一L形的夹子，包含长端和短端，所述夹子的短端开设有限位槽；
所述机身包括：内壳和外壳，所述内壳由左壳体和右壳体拼接而成，拼接形成的内壳收容安装于所述外壳体中；
所述外壳的后端开设有插槽，所述左壳体、右壳体后端的端面上分别设置有限位块；所述夹子的短端通过所述插槽安装于所述机身中，并通过其上的限位槽套装于所述限位块上，阻止所述夹子从径向上自所述插槽中脱出；所述夹子的长端与所述机身的外侧壁面相抵靠，所述夹子的长端具有弹性。
作为本实用新型充电螺丝批的改进，所述外壳的后端的内侧壁上还设置有一环形槽，所述环形槽在所述夹子的插接方向上与所述插槽相对设置，所述环形槽的宽度略宽于所述夹子短端厚度，所述夹子短端穿过插槽并插入所述环形槽中，并被限制不能在沿着外壳轴向的方向上移动。
作为本实用新型充电螺丝批的改进，所述工作组件安装于所述机身的前 端，所述动力组件启动所述工作组件进行枢转；所述工作组件包括：批头、钻头、延长杆或者其它可以连接的装置；所述动力组件包括：输出轴、圆柱销、定位套、拨叉以及电机；
所述电机的输出端与所述拨叉传动连接；所述定位套套装于所述输出轴上，所述输出轴的前端与所述工作组件传动连接，所述拨叉套装于所述输出轴的后端，所述圆柱销分别位于拨叉上各叉脚之间，且各圆柱销位于所述输出轴和定位套之间。
与现有技术相比，本实用新型的有益效果是：
本实用新型的充电螺丝批具有夹持组件，通过该夹持组件可将充电螺丝批夹持在衣服上，从而便于充电螺丝批的携带以及临时存放；
本实用新型通过将按钮组件设置于机身上适于操作的区域，便于在使用时同步进行按键操作；
本实用新型通过设置照明按钮，可实现照明部分与动力部分分别控制，如此克服了现有技术中，照明部分无法独立工作所带来的缺陷；
本实用新型的尾盖拆卸地连接于机身的后端，其可通过旋转的方式拆卸分离，进而便于充电螺丝批的拆机检修。
附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型中记载的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本实用新型充电螺丝批一实施例的立体示意图；
图2为图1中充电螺丝批的立体分解示意图；
图3为图2中后盖的立体放大示意图；
图4为图2中夹子组装方式的立体示意图。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
如图1、2所示，本实用新型一实施例提供一种充电螺丝批，其包括：壳体组件10、按钮组件20以及夹持组件30。
壳体组件10包括：机身11和尾盖12，尾盖12安装于机身11的后端。
机身11轴向贯通设置，其包括：外壳111和内壳112。内壳112装配于外壳111中，充电螺丝批的其余部件装配于内壳112中。内壳112包括：左壳体1121和右壳体1122，二者采用拼接的方式组装连接。采用内、外壳的方式，有利于各部件先预组装于内壳112中，再整体地安装于外壳111中。
配合图3所示，尾盖12拆卸地安装于机身11的后端，其可通过旋转的方式拆卸分离，进而便于充电螺丝批的拆机检修。
具体地，尾盖12的两侧设置有卡扣121。左壳体1121、右壳体1122的内侧壁上分别设置有能够与对应卡扣121相配合的卡槽1123，尾盖12能够沿轴向扣合于机身11的后端。即，将卡扣121与卡槽1123对齐，再沿轴向推 动尾盖12，使其扣合在机身11的后端，并通过卡扣121与卡槽1123的配合实现固定。同时，外壳111上还设置有对尾盖12轴向扣合时进行限位的凸台1112。
此外，为了便于尾盖12的扣合，外壳111后端的开口的端面上还设置有对尾盖12轴向扣合时进行导向的斜面1110。如此尾盖12扣合时，可将卡扣121与斜面1110对齐，从而在斜面1110的导向下，可将尾盖12沿轴向顺利地推入到卡合位置。
卡扣121及与其配合的卡槽1123的两侧壁面均相内侧倾斜设置，尾盖12能够通过旋转的方式使得卡扣121自与其配合的卡槽1123中脱出。从而，当需要将尾盖12拆下时，可旋转尾盖12露出的部分，此时卡扣121沿着卡槽1123的侧壁滑动，并通过发生一定形变自卡槽1123中脱出，再将尾盖12自机身11中拔出。
此外，为了便于尾盖12的拔出。左壳体1121、右壳体1122上还设置有适于尾盖12旋转脱出的避位槽1124，避位槽1124设置于卡槽1123的两侧。如此，通过旋转尾盖12，可使得其上的卡扣121运动至避位槽1124中，进而解除尾盖12的卡合状态，便于尾盖12自与机身11的分离。
按钮组件20设置于机身11上，且按钮组件20位于机身11上适于人手握持时手指操作的区域。如此设置，便于在使用时同步进行按键操作。
按钮组件20在位置上进行优化设计的同时，还对按钮组件20中的各按键进行优化设置。具体地，按钮组件20包括：主按钮21、照明按钮22以及调速推扭23。其中，主按钮21前端为正转按键，后端为反转按键，主按钮21中间镂空设置，照明按钮22设置于主按钮21的镂空区域，调速推扭23位 于主按钮21的后方。如此设置，可单手完成充电螺丝批的照明控制、正转控制、反转控制以及调速控制。
相应的，充电螺丝批还包括控制电路板40，控制电路板40上还设置有正转触点、照明触点、反转触点以及调速开关。照明触点位于正转触点和反转触点之间。此时，主按钮21的前端与正转触点相抵靠，主按钮21的后端与反转触点相抵靠，照明按钮22与照明触点相抵靠，调速推扭23与调速开关相联动。其中，控制电路板40为现有电路板，本实施例仅对其触点和拨块的排布进行优化设计，其电路部分可采用现有的电路结构。
充电螺丝批还包括：照明组件50和动力组件60。其中，照明组件50安装于机身11的前端，其包括：灯罩51和LED灯板52。动力组件60设置于机身11中。此时，照明按钮22能够控制照明组件50相对动力组件60独立地开启或者关闭。如此通过设置照明按钮22，可实现照明部分与动力部分分别控制，如此克服了现有技术中，照明部分无法独立工作所带来的缺陷。
配合参照图4所示，夹持组件30使得充电螺丝批便于夹持固定，通过该夹持组件30可将充电螺丝批夹持在衣服上，从而便于充电螺丝批的携带以及临时存放。其中，夹持组件30的位置可根据需要灵活设置，其可与按钮组件20位于机身11的同侧。或者，夹持组件30也可位于机身11的一侧，而按钮组件20位于机身11的另一侧。
一个实施方式中，夹持组件30包括一L形的夹子31，夹子的短端开设有限位槽310。相应的，外壳111的后端开设有插槽1111，根据夹子31的安装位置，插槽1111可开设在外壳111后端的正面或者背面。左壳体1121、右壳体1122后端的端面上分别设置有限位块1125。
此时，夹子31的短端通过插槽1111安装于机身11中，并通过其上的限位槽310套装于限位块1125上。如此，限位块1125可对夹子31进行径向限位，避免夹子31自机身11中脱离。
进一步地，外壳111的后端的内侧壁上还设置有一环形槽1112，该环形槽1112在夹子31的插接方向上与插槽1111相对设置，且环形槽1112的宽度略宽于夹子31短端厚度。如此，夹子31短端穿过插槽1111并插入环形槽1112中，进而夹子31能够被限制不能在沿着外壳111轴向的方向上移动，从而实现夹子31在径向和轴向上的牢固限位。
夹子31的长端与机身11的外侧壁面相抵靠。从而，可通过夹子31的长端将本实施例的充电螺丝批夹持在衣服上。优选地，为了方便夹持操作，夹子31的长端具有一定的弹性。
充电螺丝批还包括工作组件70，其安装于机身11的前端，动力组件60可驱动工作组件70进行枢转。工作组件70包括：批头、钻头、延长杆或者其它可以连接的装置。动力组件60包括：输出轴61、圆柱销62、定位套63、拨叉64以及电机65。
其中，电机65的输出端与拨叉64传动连接，二者之间设置只有垫片67。定位套63套装于输出轴61上。输出轴61的前端通过安装槽与工作组件70传动连接，且二者之间还设置有一磁铁66。拨叉64套装于输出轴61的后端，圆柱销62分别位于拨叉64上各叉脚之间，且各圆柱销62位于输出轴61和定位套63之间。
从而，当电机65处于驱动输出扭矩的工作状态时，拨叉64进行正向或反向旋转，同时其叉脚推动圆柱销62，并通过圆柱销62与输出轴61相接触 的面推动输出轴61旋转。此时，无论拨叉64进行正向或反向旋转，都可通过输出轴61实现输出。
当圆柱销62卡死在定位套63与输出轴61之间时，由于圆柱销62卡死，使输出轴61被定位套63锁定，输出轴61的反向驱动力无法通过输出轴61传递至拔叉，而是直接传递给定位套63，定位套63与壳体组件无相对自由度，从而可通过壳体直接驱动输出轴61。
此外，充电螺丝批还包括：锂电池80和充电接口90。锂电池80为充电螺丝批供电，充电接口90与锂电池80电连接，其穿过夹子31的避位槽310并嵌合于尾盖12上。
综上所述，本实用新型的充电螺丝批具有夹持组件，通过该夹持组件可将充电螺丝批夹持在衣服上，从而便于充电螺丝批的携带以及临时存放；本实用新型通过将按钮组件设置于机身上适于操作的区域，便于在使用时同步进行按键操作；本实用新型通过设置照明按钮，可实现照明部分与动力部分分别控制，如此克服了现有技术中，照明部分无法独立工作所带来的缺陷；本实用新型的尾盖拆卸地连接于机身的后端，其可通过旋转的方式拆卸分离，进而便于充电螺丝批的拆机检修。
对于本领域技术人员而言，显然本实用新型不限于上述示范性实施例的细节，而且在不背离本实用新型的精神或基本特征的情况下，能够以其他的具体形式实现本实用新型。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本实用新型的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本实用新型内。不应将权利要求中的任何附图标记视为限制所涉及 的权利要求。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (10)

  1. 一种充电螺丝批，其特征在于，所述充电螺丝批包括：壳体组件、按钮组件、控制电路板、照明组件、动力组件以及夹持组件；
    所述壳体组件包括：机身以及拆卸地安装于所述机身后端的尾盖；
    所述按钮组件设置于所述机身上，且所述按钮组件位于所述机身上适于人手握持时手指操作的区域；
    所述夹持组件使得所述充电螺丝批便于夹持固定，所述夹持组件与按钮组件位于所述机身的同侧，或者，所述夹持组件位于所述机身的一侧，所述按钮组件位于机身的另一侧。
  2. 根据权利要求1所述的充电螺丝批，其特征在于，所述机身包括：内壳和外壳，所述内壳由左壳体和右壳体拼接而成，拼接形成的内壳收容安装于所述外壳体中；
    所述尾盖的两侧设置有卡扣，所述左壳体、右壳体的内侧壁上分别设置有能够与对应卡扣相配合的卡槽，所述尾盖能够沿轴向扣合于所述机身的后端；
    所述卡扣及与其配合的卡槽的两侧壁面均相内侧倾斜设置，所述尾盖能够通过旋转的方式使得所述卡扣自与其配合的卡槽中脱出。
  3. 根据权利要求2所述的充电螺丝批，其特征在于，所述左壳体、右壳体上还设置有适于所述尾盖旋转脱出的避位槽，所述避位槽设置于所述卡槽的两侧。
  4. 根据权利要求2所述的充电螺丝批，其特征在于，所述卡扣的底面倾斜向上设置，所述外壳后端的开口的端面上还设置有扣合时对所述卡扣的底面进行导向的斜面。
  5. 根据权利要求2所述的充电螺丝批，其特征在于，所述外壳上还设置有对所述尾盖轴向扣合时进行限位的凸台。
  6. 根据权利要求1所述的充电螺丝批，其特征在于，所述照明组件安装于所述机身的前端，所述动力组件设置于所述机身中；所述按钮组件包括照明按钮，所述照明按钮能够控制所述照明组件相对所述动力组件独立地开启或者关闭。
  7. 根据权利要求1所述的充电螺丝批，其特征在于，所述按钮组件包括：主按钮、照明按钮以及调速推扭；
    所述主按钮前端为正转按键，后端为反转按键，所述主按钮中间镂空设置，所述照明按钮设置于所述主按钮的镂空区域，所述调速推扭位于所述主按钮的后方。
  8. 根据权利要求7所述的充电螺丝批，其特征在于，所述控制电路板上还设置有正转触点、照明触点、反转触点以及调速开关；
    所述照明触点位于所述正转触点和反转触点之间，所述主按钮的前端与所述正转触点相抵靠，所述主按钮的后端与所述反转触点相抵靠，所述照明按钮与所述照明触点相抵靠，所述调速推扭与所述调速开关相联动。
  9. 根据权利要求1所述的充电螺丝批，其特征在于，所述夹持组件包括一L形的夹子，包含长端和短端，所述夹子的短端开设有限位槽；
    所述机身包括：内壳和外壳，所述内壳由左壳体和右壳体拼接而成，拼接形成的内壳收容安装于所述外壳体中；
    所述外壳的后端开设有插槽，所述左壳体、右壳体后端的端面上分别设置有限位块；所述夹子的短端通过所述插槽安装于所述机身中，并通过其上 的限位槽套装于所述限位块上，阻止所述夹子从径向上自所述插槽中脱出；所述夹子的长端与所述机身的外侧壁面相抵靠，所述夹子的长端具有弹性。
  10. 根据权利要求9所述的充电螺丝批，其特征在于，所述外壳的后端的内侧壁上还设置有一环形槽，所述环形槽在所述夹子的插接方向上与所述插槽相对设置，所述环形槽的宽度略宽于所述夹子短端厚度，所述夹子短端穿过插槽并插入所述环形槽中，并被限制不能在沿着外壳轴向的方向上移动。
PCT/CN2022/107255 2022-07-07 2022-07-22 充电螺丝批 WO2024007373A1 (zh)

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