Charging structure of carding device

Abstract

The charging structure comprises a charging base, a carding device main machine and an elastic device, the charging base is provided with a first electric contact, the first electric contact is used for being electrically connected with an external power source, the carding device main machine is provided with a built-in power source and a second electric contact, and the second electric contact is used for being electrically connected with an external power source. The charging seat is provided with a first electric contact and a second electric contact, the first electric contact is electrically connected with the charging seat, the second electric contact is electrically connected with the built-in power supply, and when the first electric contact of the charging seat is in contact with the second electric contact of the carding device main machine, the elastic device is used for elastically adjusting the first electric contact or the second electric contact, so that the first electric contact is elastically connected with the second electric contact. Through the structural arrangement, the carding device main machine does not need to be externally connected to a mains supply, the charging base is matched to charge the carding device main machine, and the elastic device is used for elastic adjustment, so that the carding device is very convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of pet supplies, and particularly to a charging structure of a hair grooming device. Background Art

[0002] The hair grooming device is a new product that has emerged in recent years. Its function is to trim and clean the hair on pets, and then collect the hair through a suction device. However, with the continuous iteration and update of the product, the hair grooming device also tends to be designed for convenience. In the prior art, the hair grooming device is used by connecting an external power cord to the mains power. In this way, the existing hair grooming device is inconvenient to operate, which is not conducive to the convenient design of the hair grooming device. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides...

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0005] The utility model provides a charging structure of a hair grooming device, which includes a charging base, a hair grooming device main body, and an elastic device. The charging base is provided with a first electrical contact for electrically connecting to an external power source. The hair grooming device main body is provided with an internal power source and a second electrical contact, and the second electrical contact is electrically connected to the internal power source. When the first electrical contact of the charging base contacts the second electrical contact of the hair grooming device main body, the elastic device is used to apply elastic adjustment to the first electrical contact or the second electrical contact, so that the first electrical contact and the second electrical contact are elastically connected.

[0006] The elastic device is arranged on the charging base and is used to apply elastic adjustment to the first electrical contact, so that the first electrical contact and the second electrical contact are elastically connected.

[0007] The charging base includes a first circuit board, the first circuit board is arranged on the elastic device, the first electrical contact is arranged on the first circuit board, and the first circuit board is used to electrically connect to an external power source, so that the first electrical contact is used to electrically connect to an external power source.

[0008] The elastic device includes a seat body and a cover body. The cover body covers and fixes the first circuit board on the seat body, and the cover body is provided with a first through hole. The first electrical contact on the first circuit board passes through the first through hole and is exposed outside the cover body.

[0009] The side wall of the seat body is provided with a buckle. Correspondingly, the side wall of the cover body is provided with a buckle hole, and the buckle is buckled with the buckle hole so that the seat body and the cover body are connected.

[0010] The elastic device further includes a spring. The charging base is provided with an installation cavity, and the base body is arranged in the installation cavity. One end of the spring abuts against the base body, and the other end abuts against the bottom wall of the installation cavity. The installation cavity has an opening, and the cover body passes through the opening to be exposed outside the installation cavity.

[0011] The base body is provided with a positioning post, and one end of the spring is sleeved on the positioning post.

[0012] The inner wall of the opening is provided with a limiting block. Correspondingly, the outer wall of the cover body is provided with a limiting groove, and the limiting block is arranged in the limiting groove to limit the elastic adjustment stroke of the spring.

[0013] The hair trimmer main body includes a second circuit board, and the second electrical contact is arranged on the second circuit board. The second circuit board is electrically connected to the built-in power supply so that the second electrical contact is electrically connected to the built-in power supply.

[0014] The hair trimmer main body is provided with a second through hole, and the second electrical contact on the second circuit board passes through the second through hole to be exposed outside the hair trimmer main body. And the hair trimmer main body is provided with an annular limiting boss on the outside of the second through hole, and the annular limiting boss encloses to form a limiting space, and the limiting space is adapted to the shape of the cover body.

[0015] The beneficial effects of the present utility model are as follows: Through the above structural settings, a built-in power supply is arranged in the hair trimmer main body, and the built-in power supply can supply power to each electronic component in the hair trimmer main body, so that the hair trimmer main body does not need to be externally connected to the mains power supply, and the structure is simple and convenient to use. And, it is equipped with a charging base to charge the hair trimmer main body. When in use, the first electrical contact of the charging base is in contact with the second electrical contact of the hair trimmer main body, and the charging of the hair trimmer main body can be realized, which is very convenient. Further, through the setting of the elastic device, when the first electrical contact and the second electrical contact are in contact, elastic adjustment can be carried out to ensure the stable and reliable contact between the two. Description of the Drawings

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. The following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0018] Figure 1 It is a structural schematic diagram of the present utility model;

[0019] Figure 2 is Figure 1 a schematic diagram of disassembly;

[0020] Figure 3 is a schematic diagram showing the second electrical contact of the grooming device main body;

[0021] Figure 4 is a cross-sectional view of the present utility model;

[0022] Figure 5 is Figure 4 an enlarged view of part A of

[0023] Figure 6 is a schematic diagram showing the built-in battery of the grooming device main body;

[0024] Figure 7 is Figure 6 an enlarged view of part B of

[0025] Figure 8 is a schematic diagram of the assembly of the base body and the cover body;

[0026] Figure 9 is a schematic diagram of the disassembly of the base body and the cover body at an angle;

[0027] Figure 10 is a schematic diagram of the disassembly of the base body and the cover body at another angle. Detailed implementation manner

[0028] Referring to Figures 1 to 10 , a charging structure of a grooming device, comprising a charging base 1, a grooming device main body 2 and an elastic device 3. The charging base 1 is provided with a first electrical contact 11 for electrically connecting to an external power supply. The grooming device main body 2 is provided with a built-in power supply 4 and a second electrical contact 21, and the second electrical contact 21 is electrically connected to the built-in power supply 4. When the first electrical contact 11 of the charging base 1 contacts the second electrical contact 21 of the grooming device main body 2, the elastic device 3 is used to elastically adjust the first electrical contact 11 or the second electrical contact 21, so that the first electrical contact 11 and the second electrical contact 21 are elastically connected.

[0029] Through the above structural arrangement, a built-in power supply is provided in the grooming device main body, and the built-in power supply can supply power to each electronic component in the grooming device main body, so that the grooming device main body does not need to be externally connected to the mains power supply, and the structure is simple and convenient to use. Moreover, a charging base is provided to charge the grooming device main body. When in use, the first electrical contact of the charging base is contacted with the second electrical contact of the grooming device main body, and the charging of the grooming device main body can be realized, which is very convenient. Further, through the arrangement of the elastic device, when the first electrical contact and the second electrical contact are in contact, elastic adjustment can be performed to ensure the stable and reliable contact between the two.

[0030] In this embodiment, the elastic device 3 is disposed on the charging base 1. The elastic device 3 is used to elastically adjust the first electrical contact 11 so that the first electrical contact 11 is elastically connected to the second electrical contact 21, which makes the charging operation of the hair trimmer main body more convenient. The structure is simple and the design is reasonable.

[0031] Among them, the charging base 1 includes a first circuit board 12. The first circuit board 12 is disposed on the elastic device 3. The first electrical contact 11 is disposed on the first circuit board 12. The first circuit board 12 is used to be electrically connected to an external power supply so that the first electrical contact 11 is used to be electrically connected to the external power supply.

[0032] Specifically, the elastic device 3 includes a base body 31 and a cover body 32. The cover body 32 covers and fixes the first circuit board 12 on the base body 31. The cover body 32 is provided with a first through hole 33. The first electrical contact 11 on the first circuit board 12 passes through the first through hole 33 to be exposed outside the cover body 32. Through the above structural arrangement, the fixation of the first circuit board (first electrical contact) is realized. The structure is simple and the assembly is convenient. Moreover, a boss 39 is provided on the base body, and the first circuit board is located on the boss, so that the first circuit board can achieve effective heat dissipation. The inner wall of the first through hole is provided with a first blocking boss 331 to prevent the first electrical contact from detaching from the first through hole, effectively improving the reliability of the product.

[0033] Further, a buckle 34 is provided on the side wall of the base body 31. Correspondingly, a buckle hole 35 is provided on the side wall of the cover body 32. The buckle 34 is buckled with the buckle hole 35 so that the base body 31 is connected to the cover body 32. The structure is simple and the assembly is convenient.

[0034] Further, the elastic device 3 further includes a spring 36. The charging base 1 is provided with an installation cavity 13. The base body 31 is disposed in the installation cavity 13. One end of the spring 36 abuts against the base body 31, and the other end abuts against the bottom wall of the installation cavity 13. And the installation cavity 13 has an opening 14. The cover body 32 passes through the opening 14 to be exposed outside the installation cavity 13. Through the above structural arrangement, the elastic device has effective elastic adjustment. The structure is simple and the design is reasonable. Among them, the bottom wall of the installation cavity is detachable, which is more convenient for the assembly of the elastic device.

[0035] Among them, the base body 31 is provided with a positioning post 37. One end of the spring 36 is sleeved on the positioning post 37, which can effectively improve the structural stability of the product.

[0036] Further, a limiting block 15 is provided on the inner wall of the opening 14. Correspondingly, a limiting groove 38 is provided on the outer wall of the cover body 32. The limiting block 15 is arranged in the limiting groove 38 to limit the elastic adjustment stroke of the spring 36, so that the first electrical contact can be elastically adjusted within an effective stroke range, effectively improving the reliability of the product.

[0037] In this embodiment, the hair grooming appliance main body 2 includes a second circuit board 22. The second electrical contact 21 is arranged on the second circuit board 22. The second circuit board 22 is electrically connected to the built-in power source 4 so that the second electrical contact 21 is electrically connected to the built-in power source 4.

[0038] Wherein, the hair grooming appliance main body 2 is provided with a second through hole 23. The second electrical contact 21 on the second circuit board 22 passes through the second through hole 23 and is exposed outside the hair grooming appliance main body 2. Moreover, a second blocking boss 231 is provided on the inner wall of the second through hole to prevent the second electrical contact from disengaging from the second through hole, effectively improving the reliability of the product.

[0039] Further, the hair grooming appliance main body 2 is provided with an annular limiting boss 24 on the outside of the second through hole 23. The annular limiting boss 24 encloses to form a limiting space 25. The shape of the limiting space 25 is adapted to that of the cover body 32. On the one hand, during the charging operation, the existence of the limiting space can play a certain guiding role, thus facilitating the operation. On the other hand, due to the existence of the limiting boss, the first electrical contact and the second electrical contact can be isolated from the outside during charging, preventing accidents such as electric leakage.

[0040] In this embodiment, the charging base is further provided with a limiting groove 16. The shape of the limiting groove is adapted to that of the bottom of the hair grooming appliance main body, and the first electrical contact is arranged in the limiting groove to facilitate the positioning of the hair grooming appliance main body during charging. The structure is simple and convenient to use.

[0041] The above is one or more implementation manners provided in combination with specific contents, and it is not considered that the specific implementation of the present utility model is only limited to these descriptions. Any implementation similar or identical to the method and structure of the present utility model, or any technical deduction or replacement made under the premise of the concept of the present utility model, should be regarded as within the protection scope of the present utility model.

Claims

1. A charging structure of a grooming device, characterized in that, It includes a charging base (1), a grooming device main body (2), and an elastic device (3). The charging base (1) is provided with a first electrical contact (11) for electrically connecting to an external power supply. The grooming device main body (2) is provided with a built-in power supply (4) and a second electrical contact (21), and the second electrical contact (21) is electrically connected to the built-in power supply (4). When the first electrical contact (11) of the charging base (1) contacts the second electrical contact (21) of the grooming device main body (2), the elastic device (3) is used to elastically adjust the first electrical contact (11) or the second electrical contact (21) so that the first electrical contact (11) is elastically connected to the second electrical contact (21).

2. The charging structure of the grooming device according to claim 1, characterized in that The elastic device (3) is arranged on the charging base (1), and the elastic device (3) is used to elastically adjust the first electrical contact (11) so that the first electrical contact (11) is elastically connected to the second electrical contact (21).

3. The charging structure of the grooming device according to claim 2, characterized in that, The charging base (1) includes a first circuit board (12). The first circuit board (12) is arranged on the elastic device (3), and the first electrical contact (11) is arranged on the first circuit board (12). The first circuit board (12) is used to electrically connect to an external power supply so that the first electrical contact (11) is used to electrically connect to an external power supply.

4. The charging structure of the grooming device according to claim 3, characterized in that, The elastic device (3) includes a base body (31) and a cover body (32). The cover body (32) covers and fixes the first circuit board (12) on the base body (31), and the cover body (32) is provided with a first through hole (33). The first electrical contact (11) on the first circuit board (12) passes through the first through hole (33) to be exposed outside the cover body (32).

5. The charging structure of the grooming device according to claim 4, characterized in that, The side wall of the base body (31) is provided with a buckle (34). Correspondingly, the side wall of the cover body (32) is provided with a buckle hole (35). The buckle (34) is engaged with the buckle hole (35) so that the base body (31) is connected to the cover body (32).

6. The charging structure of the grooming device according to claim 4, characterized in that, The elastic device (3) further includes a spring (36). The charging base (1) is provided with an installation cavity (13). The base body (31) is arranged in the installation cavity (13). One end of the spring (36) abuts against the base body (31), and the other end abuts against the bottom wall of the installation cavity (13). And the installation cavity (13) has an opening (14). The cover body (32) passes through the opening (14) to be exposed outside the installation cavity (13).

7. The charging structure of the grooming device according to claim 6, characterized in that, The base body (31) is provided with a positioning post (37), and one end of the spring (36) is sleeved on the positioning post (37).

8. The charging structure of the grooming device according to claim 6, characterized in that, The inner wall of the opening (14) is provided with a limiting block (15). Correspondingly, the outer wall of the cover body (32) is provided with a limiting groove (38). The limiting block (15) is arranged in the limiting groove (38) to limit the elastic adjustment stroke of the spring (36).

9. The charging structure of the grooming device according to any one of claims 4 to 8, characterized in that The grooming appliance main body (2) includes a second circuit board (22), the second electrical contact (21) is disposed on the second circuit board (22), and the second circuit board (22) is electrically connected to the built-in power source (4) so that the second electrical contact (21) is electrically connected to the built-in power source (4).

10. The charging structure of the grooming device according to claim 9, wherein, The grooming appliance main body (2) is provided with a second through hole (23), and the second electrical contact (21) on the second circuit board (22) passes through the second through hole (23) to be exposed outside the grooming appliance main body (2); and the grooming appliance main body (2) is provided with an annular limiting boss (24) outside the second through hole (23), and the annular limiting boss (24) encloses to form a limiting space (25), and the shape of the limiting space (25) is adapted to the shape of the cover body (32).

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