阅读说明：本技术 导电机构及吸尘器 (Conductive mechanism and dust collector ) 是由 孙家雨 于 2020-06-12 设计创作，主要内容包括：本发明公开了一种导电机构及吸尘器,其包括导电组件、与导电组件抵靠接触的接触端子,其中所述导电组件包括导电件、至少部分收容导电件且允许导电件相对运动的固定件、设置在导电件和固定件之间的弹性件,而所述接触端子包括与导电件抵靠接触的接触部、位于接触部一侧且弯折而成的第一侧部、以及位于位于接触部另一侧且弯折而成的第二侧部。本发明优点是：体积小,不需要人力介入,可提高装配效率且精确度高,寿命长。(The invention discloses a conductive mechanism and a dust collector, which comprise a conductive component and a contact terminal which is abutted with the conductive component, wherein the conductive component comprises a conductive piece, a fixing piece which at least partially accommodates the conductive piece and allows the conductive piece to move relatively, and an elastic piece arranged between the conductive piece and the fixing piece, and the contact terminal comprises a contact part abutted with the conductive piece, a first side part which is positioned on one side of the contact part and is formed by bending, and a second side part which is positioned on the other side of the contact part and is formed by bending. The invention has the advantages that: the volume is small, no manpower is needed to intervene, the assembly efficiency can be improved, the accuracy is high, and the service life is long.)

1. A conductive mechanism is characterized by comprising a conductive component and a contact terminal which is abutted and contacted with the conductive component, wherein the conductive component comprises a conductive piece, a fixing piece which at least partially accommodates the conductive piece and allows the conductive piece to move relatively, and an elastic piece arranged between the conductive piece and the fixing piece, and the contact terminal comprises a contact part abutted and contacted with the conductive piece, a first side part which is positioned on one side of the contact part and is formed by bending, and a second side part which is positioned on the other side of the contact part and is formed by bending.

2. A conductive mechanism as set forth in claim 1, wherein: the conductive member includes a head portion, a tail portion, and an intermediate portion between the head portion and the tail portion.

3. A conductive mechanism as set forth in claim 2, wherein: the fixing piece comprises a fixing front end, an accommodating cavity and a welding end, wherein the accommodating cavity is positioned in the fixing front end and accommodates the middle part and the elastic piece, one end of the welding end is integrally connected with the fixing front end, the other end of the welding end is connected with the circuit board in a welding mode, and the elastic piece is covered by the fixing piece.

4. A conductive mechanism as claimed in claim 1, 2 or 3, wherein: the conductive piece, the fixing piece and the elastic piece are all made of conductive metal materials.

5. A conductive mechanism as set forth in claim 3, wherein: the fixed front end is provided with a riveting part which can be electrically contacted with the head part, and the riveting part allows the head part to be exposed outside and prevents the middle part from being separated from the accommodating cavity.

6. A conductive mechanism as set forth in claim 5, wherein: one end of the elastic piece is in electrical contact with the fixed front end.

7. A vacuum cleaner having the conductive mechanism of claim 1, 2, 3, 5 or 6, wherein: the dust collector comprises a machine body, a dust cup which is detachably matched with the machine body, a motor arranged in the machine body and a dust collector accessory which is electrically connected with the dust cup, wherein the conductive mechanism is positioned on one side of the machine body, and the dust cup is provided with a contact terminal which is contacted with the conductive mechanism.

8. The vacuum cleaner of claim 7, wherein: the dust cup comprises an air inlet at one end, an air outlet at the other end and adjacent to the contact terminal, a conductive terminal adjacent to the air inlet, a cyclone air inlet assembly, a cyclone air outlet assembly and a filtering piece, wherein the conductive terminal is positioned in the air inlet, the cyclone air inlet assembly is positioned in the conductive terminal, the cyclone air outlet assembly is mutually connected with the cyclone air inlet assembly, the filtering piece is positioned at the downstream of the cyclone air outlet assembly, and the contact terminal is positioned at the downstream and below.

9. The vacuum cleaner of claim 8, wherein: the contact terminal is connected with the conductive terminal through a wire, and the conductive mechanism is positioned on one side of the air inlet end of the motor.

10. A conductive mechanism is characterized by comprising a conductive component and a contact terminal which is abutted and contacted with the conductive component, wherein the conductive component comprises a conductive piece, a fixing piece which at least partially accommodates the conductive piece and allows the conductive piece to move relatively, and an elastic piece which is arranged between the conductive piece and the fixing piece and is jointly coated by the conductive piece and the fixing piece, and the contact terminal comprises a contact part abutted and contacted with the conductive piece, a first side part which is positioned on one side of the contact part and is formed by bending, and a second side part which is positioned on the other side of the contact part and is formed by bending.

Technical Field

The invention relates to a conductive mechanism and a dust collector.

Background

At present, in the rechargeable vacuum cleaners in the market, the metal sheets between the main machine and the charging seat of the vacuum cleaner are generally used for realizing charging by utilizing the elasticity and the conductivity of the metal sheets, however, the metal sheets are easy to cause the problem of poor contact of conductive parts in use, and in order to match the application of an electric ground brush, a lead needs to be arranged in a dust cup, and how to ensure the electrical contact between the dust cup and the main machine body in a specific space is also a big problem to be faced.

Disclosure of Invention

The invention aims to: the utility model provides a conductive mechanism and dust catcher realizes conductive component and contact terminal elastic contact, and conductive component is automatic assembly subassembly, and is small, does not need the manpower intervention, can improve assembly efficiency and accuracy height, long-lived.

The technical scheme of the invention is as follows: a conductive mechanism comprises a conductive component and a contact terminal which is in abutting contact with the conductive component, wherein the conductive component comprises a conductive piece, a fixing piece which at least partially accommodates the conductive piece and allows the conductive piece to move relatively, and an elastic piece arranged between the conductive piece and the fixing piece, and the contact terminal comprises a contact part which is in abutting contact with the conductive piece, a first side part which is positioned on one side of the contact part and is formed by bending, and a second side part which is positioned on the other side of the contact part and is formed by bending.

Preferably, the conductive member includes a head portion, a tail portion, and an intermediate portion between the head portion and the tail portion, so that the head portion is exposed, and the intermediate portion and the tail portion are prevented from being exposed.

Preferably, the fixing member includes a fixing front end, a receiving cavity located in the fixing front end and receiving the middle portion and the elastic member, and a welding end having one end integrally connected to the fixing front end and the other end connected to the circuit board by welding, and the elastic member is covered by the fixing member, so that the conductive member and the fixing member can move relatively and conduct electricity.

Preferably, the conductive member, the fixing member and the elastic member are all made of conductive metal materials, so as to ensure good conductivity.

Preferably, the fixing front end is provided with a riveting part which can be electrically contacted with the head part, the riveting part allows the head part to be exposed outside and prevents the middle part from being separated from the accommodating cavity, and through a riveting process, automatic assembly is ensured, and human intervention is reduced.

Preferably, one end of the elastic member is in electrical contact with the fixed front end to enhance the electrical conductivity.

The other technical scheme of the invention is as follows: the utility model provides a dust catcher with above-mentioned electrically conductive mechanism, its includes the fuselage, can dismantle complex dirt cup with the fuselage, set up the motor in the fuselage and the dust catcher annex that links to each other with the dirt cup electrical property, wherein electrically conductive mechanism is located fuselage one side, and the dirt cup then is provided with the contact terminal who contacts with electrically conductive mechanism, and this electrically conductive mechanism includes electrically conductive subassembly, supports the contact terminal who leans on the contact with electrically conductive subassembly, wherein electrically conductive subassembly includes electrically conductive piece, at least part accepts electrically conductive piece and allows electrically conductive piece relative motion's mounting, sets up the elastic component between electrically conductive piece and mounting, and contact terminal includes and supports the contact site that leans on the contact with electrically conductive piece, be located contact site one side and buckle the first lateral part that forms and be located the contact site opposite side and buckle the second lateral part that forms.

Preferably, the dust cup comprises an air inlet at one end, an air outlet at the other end and adjacent to the contact terminal, a conductive terminal adjacent to the air inlet, a cyclone air inlet assembly located therein, a cyclone air outlet assembly connected with the cyclone air inlet assembly, and a filter element located at the downstream of the cyclone air outlet assembly, and the contact terminal is located at the downstream and below of the filter element; to make reasonable use of space and to optimize layout.

Preferably, the contact terminal is connected with the conductive terminal through a wire to reduce space, and the conductive mechanism is positioned on one side of the air inlet end of the motor to optimize layout.

The other technical scheme of the invention is as follows: a conductive mechanism is characterized by comprising a conductive component and a contact terminal which is abutted and contacted with the conductive component, wherein the conductive component comprises a conductive piece, a fixing piece which at least partially accommodates the conductive piece and allows the conductive piece to move relatively, and an elastic piece which is arranged between the conductive piece and the fixing piece and is jointly coated by the conductive piece and the fixing piece, and the contact terminal comprises a contact part abutted and contacted with the conductive piece, a first side part which is positioned on one side of the contact part and is formed by bending, and a second side part which is positioned on the other side of the contact part and is formed by bending.

The invention has the advantages that: realize conductive component and contact terminal elastic contact, and conductive component is automatic assembly subassembly, and is small, does not need the manpower intervention, can improve assembly efficiency and accuracy height, longe-lived.

Drawings

The invention is further described with reference to the following figures and examples:

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

FIG. 2 is an internal structural view of the first embodiment of the present invention;

FIG. 3 is a cross-sectional view of a second embodiment of the present invention;

FIG. 4 is a cross-sectional view of a third embodiment of the present invention;

FIG. 5 is an exploded view of a third embodiment of the present invention;

FIG. 6 is a perspective view of a third embodiment of the present invention in connection with an accessory of a vacuum cleaner;

FIG. 7 is an exploded view of a dirt cup in a third embodiment of the present invention;

fig. 8 is a perspective view of a contact terminal in a third embodiment of the invention.

Detailed Description