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CN-224220052-U - Base station charging structure and dust collector

CN224220052UCN 224220052 UCN224220052 UCN 224220052UCN-224220052-U

Abstract

The utility model relates to the technical field of dust collectors and discloses a base station charging structure and a dust collector, wherein the base station charging structure comprises a dust collector body and a base station, a first electrode is arranged on the dust collector body, a second electrode corresponding to the first electrode is arranged on the base station, the second electrode is arranged in a protruding mode towards one side of the first electrode, an inclined plane is arranged on the dust collector body, the first electrode is arranged on the inclined plane, and an avoidance space for avoiding the second electrode is formed on one side, close to the second electrode, of the inclined plane; when in charging, the first electrode is in contact with the second electrode to conduct electricity. The utility model has simple structure and low production cost, the inclined surface is arranged on the dust collector body to form the avoidance space on one side of the inclined surface, which is close to the second electrode, so that the second electrode is avoided from being scratched by the second electrode when the dust collector body is assembled with the base station through the avoidance space, the first electrode is firmly connected with the base station, and the first electrode is not easy to fall off and is reliable to use.

Inventors

  • MAO GUOXING
  • LIU SIHUA
  • KUANG ZENGWU
  • YE ANJUN

Assignees

  • 宁波博菱电器股份有限公司

Dates

Publication Date
20260512
Application Date
20250509

Claims (10)

  1. 1. The base station charging structure is suitable for being arranged on a dust collector and is characterized by comprising a dust collector body (1) and a base station (2), wherein a first electrode (3) is arranged on the dust collector body (1), a second electrode (4) corresponding to the first electrode (3) is arranged on the base station (2), the second electrode (4) is outwards arranged towards one side of the first electrode (3), an inclined surface (101) is arranged on the dust collector body (1), the first electrode (3) is arranged on the inclined surface (101), an avoidance space (102) for avoiding the second electrode (4) is formed on one side, close to the second electrode (4), of the inclined surface (101), and when the dust collector is charged, the first electrode (3) is in contact conduction with the second electrode (4).
  2. 2. The base station charging structure according to claim 1, characterized in that the first electrode (3) is an electrode pad and the second electrode (4) is an electrode probe.
  3. 3. The base station charging structure according to claim 2, wherein a conductive contact surface (301) is arranged on one side of the first electrode (3) close to the second electrode (4), the conductive contact surface (301) is obliquely arranged, and the second electrode (4) is in contact conduction with the conductive contact surface (301) during charging.
  4. 4. A base station charging structure according to claim 3, characterized in that the second electrode (4) is a spring electrode probe, the second electrode (4) is provided with an elastically telescopic electrode column (401), the base station (2) is provided with a mounting frame (21) for mounting the second electrode (4), the electrode column (401) protrudes from the mounting frame (21) normally to a height of a protrusion (L), the cleaner body (1) is detachably inserted on the base station (2) from top to bottom, the conductive contact surface (301) is provided with a lower edge (302), and a distance (M) between the lower edge (302) and the mounting frame (21) is greater than or equal to the protrusion height (L).
  5. 5. A base station charging structure according to claim 3, characterized in that the conductive contact surface (301) is flush or nearly flush with the ramp (101).
  6. 6. A base station charging structure according to claim 3, characterized in that the inclined surface (101) is a first arc-shaped inclined surface and the conductive contact surface (301) is a second arc-shaped inclined surface.
  7. 7. The base station charging structure according to any one of claims 1-6, wherein the first electrode (3) is made of metal, the cleaner body (1) is provided with a housing (103) for fixing the first electrode (3), the housing (103) is made of plastic, and the housing (103) and the first electrode (3) are fixed by a metal insert injection molding process.
  8. 8. The base station charging structure according to claim 7, wherein the first electrode (3) is provided with a first stopper (31), and the housing (103) is provided with a first stopper groove (1031) corresponding to the first stopper (31).
  9. 9. The base station charging structure according to claim 7, wherein a second stopper (1032) is provided on the housing (103), and a second stopper groove (32) corresponding to the second stopper (1032) is provided on the first electrode (3).
  10. 10. A vacuum cleaner comprising a base station charging arrangement as claimed in any one of claims 1 to 9.

Description

Base station charging structure and dust collector Technical Field The utility model relates to the technical field of dust collectors, in particular to a base station charging structure and a dust collector. Background The existing dust collectors comprise a rechargeable dust collector body and a base station with functions of charging, dust collection and the like, when the dust collector is used, the dust collector body is taken down from the base station to perform dust collection cleaning work, when charging is needed, the dust collector body can be mounted on the base station to be charged, and when charging, a charging electrode of the dust collector body is in contact with a charging electrode of the base station to conduct electricity. However, in some existing dust collectors, the charging electrode of the dust collector body is an electrode plate arranged on the dust collector body, the charging electrode of the base station is an electrode probe protruding, in the process of mounting the dust collector body on the base station, the electrode probe is easy to scratch the surface of the shell of the dust collector body, so that the electrode probe scratches the shell of the dust collector body. Disclosure of utility model In order to solve at least one aspect of the problems, the utility model provides a base station charging structure which is suitable for being arranged on a dust collector, and comprises a dust collector body and a base station, wherein a first electrode is arranged on the dust collector body, a second electrode corresponding to the first electrode is arranged on the base station, the second electrode is arranged in a protruding mode towards one side of the first electrode, an inclined surface is arranged on the dust collector body, an avoidance space for avoiding the second electrode is formed on one side of the inclined surface, close to the second electrode, of the first electrode, when the base station charging structure is used, the first electrode is in contact with the second electrode for conducting electricity. Optionally, the first electrode is an electrode plate, and the second electrode is an electrode probe. Optionally, a conductive contact surface is arranged on one side of the first electrode, which is close to the second electrode, and the conductive contact surface is obliquely arranged, and the second electrode is in contact with the conductive contact surface for conduction during charging. Optionally, the second electrode is spring electrode probe, the second electrode is provided with but elastically telescopic electrode post, be provided with on the basic station and be used for installing the mounting bracket of second electrode, electrode post normal down evagination in the height of mounting bracket is protruding height L, the dust catcher body from top to bottom can dismantle peg graft in on the basic station, electrically conductive contact surface has the lower limb, lower limb with interval M between the mounting bracket is greater than or equal to protruding height L. Optionally, the conductive contact surface is flush or near flush with the bevel. Optionally, the inclined plane is a first arc inclined plane, and the conductive contact surface is a second arc inclined plane. Optionally, the first electrode is made of metal, the dust collector body is provided with a shell for fixing the first electrode, the shell is made of plastic, and the shell and the first electrode are fixed through a metal insert injection molding process. Optionally, the first electrode is provided with a first limiting block, and a first limiting groove corresponding to the first limiting block is formed in the shell. Optionally, a second limiting block is arranged on the shell, and a second limiting groove corresponding to the second limiting block is arranged on the first electrode. Compared with the prior art, the base station charging structure is simple in structure and low in production cost, the inclined surface is arranged on the dust collector body to form an avoidance space on one side of the inclined surface, which is close to the second electrode, so that the second electrode is avoided from being scratched by the second electrode when the dust collector body and the base station are assembled, the first electrode is firmly connected with the base station, the first electrode is not easy to fall off, the charging structure is reliable in use, the shell and the first electrode are fixed through a metal insert injection molding process, the manufacturing cost is low, manual gluing and fixing are not needed, the first electrode is provided with the first limiting block, the shell is provided with the first limiting groove, the shell is provided with the second limiting block, and the first electrode is provided with the second limiting groove, so that the first electrode is more firmly fixed, displacement and falling are not easy to occur, and the charging is more s