CN217365638U

CN217365638U - Battery conversion head of dust collector

Info

Publication number: CN217365638U
Application number: CN202221020319.7U
Authority: CN
Inventors: 王金运
Original assignee: Shenzhen Jinjunye Electronics Co ltd
Current assignee: Shenzhen Jinjunye Electronics Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-06
Anticipated expiration: 2032-04-29

Abstract

The utility model provides a dust catcher battery conversion head, including the drain pan, the face-piece of fixed connection on the drain pan, the drain pan bottom surface is provided with the battery card and goes into the groove, battery card goes into the groove top and is provided with the input terminal socket, the fixed input terminal that is provided with between drain pan and the face-piece, a circuit board, output terminal, the key switch subassembly, when needing to change and use other battery, the battery card goes into the battery card and goes into the groove, dust catcher battery interface is inserted at the conversion head top, just the different batteries of change that can be very convenient, perhaps change and use more high-power battery, the battery that convenience of customers selected the person from the line and used, the live time of extension dust catcher.

Description

Battery conversion head of dust collector

Technical Field

The utility model relates to an electrical apparatus battery accessory technical field, in particular to dust catcher battery conversion head.

Background

At present, the dust catcher in the market is of a great variety, but people prefer in wireless dust catcher, because it has lacked the constraint of electric wire, people are relative freedom when using it, and its noise is little, make people can clean under comparatively quiet environment, furthermore, current wireless dust catcher is when using, only need charge the battery, can reach the long term use, make cleaning more convenient, in addition, wireless dust catcher's maintenance is also simple and easy relatively, people can a key fall the ash, also easily wash filter disc and washing dirt cup, can easily push away and clean, this lets many women can easily accomplish the cleaning operation in large tracts of land, therefore wireless dust catcher obtains the wide application. However, in general, the battery packs of various existing wireless dust collectors have different models and different interfaces, so that the battery packs cannot be used universally, or when the battery capacity of a product is small and a large battery is required to be replaced, the battery packs are affected by the installation structure and are inconvenient to replace, and a conversion head convenient for replacing the battery packs is required to be designed, so that the use is convenient.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a dust catcher battery conversion head to prior art's problem, designs the conversion head and changes the battery, solves current technical problem.

The utility model aims at realizing through the following technical scheme:

a battery conversion head of a dust collector comprises a bottom shell and a face shell fixedly connected on the bottom shell, wherein a battery clamping groove is arranged on the bottom surface of the bottom shell, the top end of the battery clamping groove is provided with an input terminal socket, an input terminal, a circuit board, an output terminal and a key switch component are fixedly arranged between the bottom shell and the face shell, the input terminal, the output terminal and the key switch component are respectively fixed at corresponding positions of the circuit board and are electrically connected with the circuit board, the contact end of the input terminal passes through the input terminal jack and extends into the battery clamping groove, the upper side of the face shell is provided with an insertion guide post, the front side of the insertion guide post is provided with an output terminal through hole, the rear side of the insertion guide post is provided with a key through hole, the output terminal extends into the output terminal through hole after being installed, the rear side of the key switch component extends into the key through hole, the upper part of the key switch component extends into the key through hole and the top pressing part of the key switch component is exposed out of the key through hole.

The key switch assembly comprises a key, a spring, a microswitch and a key support, the key support is fixed at a corresponding position of the bottom shell and extends into the key through hole, the key is movably arranged at the upper side of the key support, the spring is sleeved in an inner cavity at the upper end of the key, and the microswitch is positioned below the spring, fixed at a corresponding position of the circuit board and electrically connected with the circuit board.

Further, the key switch assembly further comprises an indicator light, the indicator light is fixed in the middle of the key support and electrically connected with the circuit board, and an indicator light window is arranged at a position, corresponding to the insertion guide post, of the face shell.

The beneficial effects of the utility model reside in that:

the utility model discloses design a battery conversion head on dust catcher battery mounting structure, when needing to be changed and use other batteries, the battery card goes into the battery card and goes into the groove, and dust catcher battery interface is inserted at the conversion head top, the different batteries of change that just can be very convenient, perhaps changes and uses more high-power battery, and the battery that convenience of customers selected the person from the line to use prolongs the live time of dust catcher.

Drawings

FIG. 1 is a schematic view of the battery converter head of the vacuum cleaner according to the present invention;

FIG. 2 is a schematic view of a bottom case of a battery converter head of a vacuum cleaner according to the present invention;

fig. 3 is a schematic view of the battery adapter of the vacuum cleaner of the present invention.

The reference numerals are explained below:

the key switch comprises a bottom shell 1, a face shell 2, a battery clamping groove 3, an input terminal socket 4, an input terminal 5, a circuit board 6, an output terminal 7, a key switch assembly 8, a contact end 9, an insertion guide post 10, an output terminal through hole 11, a key through hole 12, a key 801, a spring 802, a micro switch 803 and a key support 804.

Detailed Description

The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It should be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

In order to facilitate the replacement of the battery of the vacuum cleaner, the present invention is specifically disclosed as follows.

Referring to fig. 1, 2 and 3, an embodiment of the present invention is a battery converter for a vacuum cleaner, including a bottom case 1, and a face case 2 fixedly connected to the bottom case 1;

importantly, a battery clamping groove 3 is formed in the bottom surface of the bottom shell 1, an input terminal socket 4 is formed in the top end of the battery clamping groove 3, an input terminal 5, a circuit board 6, an output terminal 7 and a key switch assembly 8 are fixedly arranged between the bottom shell 1 and the face shell 2, the input terminal 5, the output terminal 7 and the key switch assembly 8 are respectively fixed at corresponding positions of the circuit board 6 and are electrically connected with the circuit board 6, and the circuit board 6 is mainly used for controlling the power-on state of a battery, providing a protection circuit and protecting the battery and a dust collector body;

the contact end 9 of the input terminal 5 penetrates through the input terminal jack 4 and extends into the battery clamping groove 3, when the battery needs to be replaced, the battery is clamped into the battery clamping groove 3 and is electrically connected with the contact end 9 of the input terminal 5, and the battery is connected onto the circuit board 6;

an insertion guide post 10 is arranged on the upper side of the face shell 2, an output terminal through hole 11 is arranged on the front side of the insertion guide post 10, a key through hole 12 is arranged on the rear side of the insertion guide post 10, the output terminal 7 extends into the output terminal through hole 11 after being installed, and after the insertion guide post 10 is inserted into a dust collector, the upper end of the output terminal 7 in the output terminal through hole 11 can be electrically connected with a power supply input part of the dust collector;

the installation rear side of key switch subassembly 8 stretches into button through-hole 12, and key switch subassembly 8 upper portion stretches into button through-hole 12 and the top is pressed the part and is exposed button through-hole 12, and key switch subassembly 8 is just started the circular telegram work after inserting guide post 10 and inserting the dust catcher and being supported trigger switch, further protection battery.

More specifically, the key switch assembly 8 includes a key 801, a spring 802, a micro switch 803, and a key support 804, wherein the key support 804 is fixed at a corresponding position of the bottom case 1 and extends into the key through hole 12, the key 801 is movably disposed at an upper side of the key support 804, the spring 802 is sleeved in an inner cavity at an upper end of the key 801, the micro switch 803 is located below the spring 802 and fixed at a corresponding position of the circuit board 6 and electrically connected with the circuit board 6, after the guiding post 10 is inserted into the cleaner, the top end of the key 801 touches the cleaner body to press down, the spring 802 presses the micro switch 803 downwards, the trigger switch is closed, and the battery is powered on to operate.

In a further design, the key switch assembly 8 further includes an indicator light fixed in the middle of the key support 804 and electrically connected to the circuit board 6, and an indicator light window is disposed at a position corresponding to the insertion guide post 10 of the face shell 2 for indicating the power-on working state of the battery.

The above description is for illustrative purposes only and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. that do not depart from the spirit and principles of the present invention should be construed as within the scope of the present invention.

Claims

1. The utility model provides a dust catcher battery conversion head, includes the drain pan, the face-piece of fixed connection on the drain pan, its characterized in that: the drain pan bottom surface is provided with the battery card and goes into the groove, the battery card goes into the groove top and is provided with the input terminal socket, fixed input terminal, circuit board, output terminal, the key switch subassembly of being provided with between drain pan and the face-piece, input terminal, output terminal, key switch subassembly are fixed respectively and are corresponded the position and be connected with the circuit board electricity at the circuit board, input terminal contact jaw passes the input terminal socket and stretches into the battery card and go into the groove, the face-piece upside is provided with and inserts the guide post, it is provided with the output terminal through-hole to insert the guide post front side, it is provided with the button through-hole to insert the guide post rear side, stretch into the output terminal through-hole after the output terminal installation, in the button through-hole is stretched into to the key switch subassembly installation rear side, button through-hole is stretched into on button switch subassembly upper portion and the top is pressed the part and is exposed the button through-hole.

2. The vacuum cleaner battery conversion head of claim 1, wherein: the key switch assembly comprises keys, a spring, a microswitch and a key support, the key support is fixed at a corresponding position of the bottom shell and extends into the key through hole, the keys are movably arranged on the upper side of the key support, the spring is sleeved in an inner cavity at the upper end of the keys, and the microswitch is positioned below the spring, fixed at a corresponding position of the circuit board and electrically connected with the circuit board.

3. The vacuum cleaner battery conversion head of claim 2, wherein: the key switch assembly further comprises an indicator light, the indicator light is fixed in the middle of the key support and electrically connected with the circuit board, and an indicator light window is arranged at the position, corresponding to the insertion guide post, of the face shell.