Handheld dust collector with multiple contact type charging contacts

Abstract

The utility model discloses a handheld dust collector with a plurality of contact type charging contacts, which comprises a dust collection main body, a plurality of contact type charging contacts and a plurality of contact type charging contacts, the charging assembly comprises a first charging connector and a second charging connector, the first charging connector and the second charging connector are both connected with the rechargeable battery pack, and the first charging connector is arranged on the dust collection body holding base; and the second charging connector is arranged on an air inlet pipeline of the dust collection main body. Compared with the prior art, the dust collector can solve the problem that the dust collector only has a single charging mode and cannot meet diversified requirements of users.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning appliance technology, and in particular relates to a handheld vacuum cleaner with multiple contact charging contacts. Background Technology

[0002] Vacuum cleaners can clean indoor and outdoor dust, pet hair, and other debris. The working principle of a vacuum cleaner is mainly based on a motor that drives the blades to rotate, creating negative pressure inside the vacuum cleaner, which draws dirt from the suction port into the dustbin.

[0003] For rechargeable vacuum cleaners, the way the whole machine is charged is becoming increasingly important. Users' needs for charging methods are also becoming more diverse. Most vacuum cleaners only have a single charging method, which cannot meet the diverse needs of users and to some extent reduces the user experience when using the machine. Utility Model Content

[0004] The purpose of this utility model is to provide a handheld vacuum cleaner with multiple contact charging contacts to solve the problem that vacuum cleaners only have a single charging method and cannot meet the diverse needs of users.

[0005] To achieve the above objectives, this utility model provides a handheld vacuum cleaner with multiple contact charging contacts, comprising:

[0006] A vacuum cleaner body, wherein a rechargeable battery pack is installed inside the vacuum cleaner body;

[0007] The charging assembly includes a first charging connector and a second charging connector, both of which are connected to the rechargeable battery pack. The first charging connector is disposed on the grip base of the vacuum cleaner body, and the second charging connector is disposed on the air intake pipe of the vacuum cleaner body.

[0008] As a further description of the above technical solution:

[0009] Both the first charging connector and the second charging connector include two charging contacts.

[0010] As a further description of the above technical solution:

[0011] A charging contact is provided on each side of the air intake pipe.

[0012] As a further description of the above technical solution:

[0013] The vacuum cleaner body has mounting holes corresponding to the positions of the charging contacts.

[0014] As a further description of the above technical solution:

[0015] The charging contact is a U-shaped plate.

[0016] As a further description of the above technical solution:

[0017] At least one limiting plate is provided on each of the two sides of the U-shaped plate. The free end of the limiting plate abuts against the limiting block, and the limiting block is fixedly connected to the vacuum cleaner body.

[0018] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are as follows: by setting a first charging connector at the bottom of the grip base of the vacuum cleaner body and a second charging connector on the air intake pipe, the first charging connector can be charged through a wall-mounted bracket, and the second charging connector can be charged through a base station. That is, charging can be performed during the dust emptying process, which improves the user experience. If one charging connector is damaged, the other can be used to charge, which increases the service life of the vacuum cleaner. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of a handheld vacuum cleaner with multiple contact charging contacts.

[0021] Figure 2 This is a schematic diagram of the first charging connector in a structural diagram of a handheld vacuum cleaner with multiple contact charging contacts.

[0022] Figure 3 for Figure 2 Enlarged view of point A in the middle.

[0023] Figure 4 This is a schematic diagram of the charging contact plate in a handheld vacuum cleaner with multiple contact charging contacts.

[0024] Legend:

[0025] 1. Vacuum cleaner body; 2. First charging connector; 3. Second charging connector; 4. Handle base; 5. Air intake pipe; 6. Charging contact; 7. Mounting hole; 8. Limiting plate; 9. Limiting block. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] In the description of the embodiments of this utility model, it should be noted that the terms "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a connection between components or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] Please see Figure 1-4 This utility model provides a handheld vacuum cleaner with multiple contact charging contacts, including:

[0032] A vacuum cleaner body 1, wherein a rechargeable battery pack is disposed inside the vacuum cleaner body 1;

[0033] The charging assembly includes a first charging connector 2 and a second charging connector 3, both of which are connected to the rechargeable battery pack. The first charging connector 2 is disposed on the grip base 4 of the vacuum cleaner body 1, and the second charging connector 3 is disposed on the air intake pipe 5 of the vacuum cleaner body 1.

[0034] Both the first charging connector 2 and the second charging connector 3 include two charging contacts 6. One charging contact is used to connect to the positive terminal, and the other charging contact is used to connect to the negative terminal.

[0035] A charging contact 6 is provided on each side of the air intake pipe 5.

[0036] The vacuum cleaner body 1 has mounting holes 7 corresponding to the positions of the charging contacts 6. This facilitates the installation of the charging contacts.

[0037] The charging contact 6 is a U-shaped plate. At least one limiting plate 8 is provided on each of the two sides of the U-shaped plate. The free end of the limiting plate 8 abuts against a limiting block 9, and the limiting block 9 is fixedly connected to the vacuum cleaner body 1. In use, after the charging contact is inserted into the mounting hole, the limiting plate is bent so that it forms an angle with the charging contact, causing the free end of the limiting plate to abut against the limiting block, thereby preventing the charging contact from becoming loose.

[0038] Working principle: A first charging connector is set at the bottom of the grip base of the vacuum cleaner body, and a second charging connector is set on the air intake pipe. The first charging connector can be charged by using a bracket fixed to the wall, and the second charging connector can be charged by using a base station. That is, charging can be performed during the dust emptying process, which improves the user experience. If one charging connector is damaged, the other can be used to charge, which increases the service life of the vacuum cleaner.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A handheld vacuum cleaner with multiple contact charging contacts, characterized in that, include: A vacuum cleaner body, wherein a rechargeable battery pack is installed inside the vacuum cleaner body; The charging assembly includes a first charging connector and a second charging connector, both of which are connected to the rechargeable battery pack. The first charging connector is disposed on the grip base of the vacuum cleaner body, and the second charging connector is disposed on the air intake pipe of the vacuum cleaner body.

2. A handheld vacuum cleaner with multiple contact charging contacts according to claim 1, characterized in that, Both the first charging connector and the second charging connector include two charging contacts.

3. A handheld vacuum cleaner with multiple contact charging contacts according to claim 2, characterized in that, A charging contact is provided on each side of the air intake pipe.

4. A handheld vacuum cleaner with multiple contact charging contacts according to claim 2, characterized in that, The vacuum cleaner body has mounting holes corresponding to the positions of the charging contacts.

5. A handheld vacuum cleaner with multiple contact charging contacts according to claim 2, characterized in that, The charging contact is a U-shaped plate.

6. A handheld vacuum cleaner with multiple contact charging contacts according to claim 5, characterized in that, At least one limiting plate is provided on each of the two sides of the U-shaped plate, the free end of the limiting plate abuts against the limiting block, and the limiting block is fixedly connected to the vacuum cleaner body.

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