CN218335441U

CN218335441U - Charging base

Info

Publication number: CN218335441U
Application number: CN202222323364.6U
Authority: CN
Inventors: 王浩
Original assignee: Beijing Yaya Diary Technology Co ltd
Current assignee: Beijing Yaya Diary Technology Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-01-17
Anticipated expiration: 2032-09-01

Abstract

The utility model provides a charging base relates to the battery charging outfit field, include: the device comprises a shell, a shell and a shell, wherein the upper end of the shell is provided with a placing groove, and the cross section area of the placing groove is gradually reduced from the upper end of the placing groove to the lower end of the placing groove; the through hole is arranged on the shell and penetrates through the shell, and the through hole is communicated with the lower end of the placing groove; transmitting coil charges, transmitting coil charges locates in the casing, transmitting coil charges can be for placing equipment on the standing groove charges, the utility model discloses can support for it through the standing groove when charging electric toothbrush, can accelerate the water stain air-dry speed on electric toothbrush surface under the effect of through-hole, convenience when improving the toothbrush and charging.

Description

Charging base

Technical Field

The utility model relates to a battery charging outfit field, in particular to charging base.

Background

The electric toothbrush in the market is generally provided with a motor, a battery, a circuit board and other elements, and is provided with a corresponding charging device, the battery generally adopts a common rechargeable battery or a built-in lithium battery, and the rechargeable battery is detached for charging or the toothbrush is connected with the charging device during charging. However, due to the particularity of the toothbrush structure, the toothbrush needs to be properly arranged when being placed, so that the toothbrush is prevented from falling, rolling or being polluted, and therefore, if the toothbrush is difficult to find a proper placement position when being charged, the trouble is easily brought to a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charging base has improved the convenience that electric toothbrush charges.

In order to achieve the above object, the present invention provides the following technical solutions: a charging base, comprising: the device comprises a shell, a shell and a shell, wherein the upper end of the shell is provided with a placing groove, and the cross section area of the placing groove is gradually reduced from the upper end of the placing groove to the lower end of the placing groove; the through hole is arranged on the shell and penetrates through the shell, and the through hole is communicated with the lower end of the placing groove; the charging transmitting coil is arranged in the shell and can charge the equipment placed on the placing groove.

Furthermore, a power supply port is formed in the shell and connected with the charging transmitting coil, and an external power supply can supply power to the charging transmitting coil through the power supply port.

Further, still include the circuit board, the circuit board is located in the casing, the circuit board with the power supply mouth with charge transmitting coil and be connected.

Further, the lower end of the shell is provided with a hollow groove, and the hollow groove is communicated with the through hole.

Further, the shell comprises a support body and an annular buffer body, and the annular buffer body is sleeved on the support body; the through hole is positioned on the support body, the power supply port is positioned in the annular buffer body, and the circuit board is positioned in the charging base; plug holes are formed in the positions, corresponding to the power supply ports, on the outer surface of the annular buffer body, and soft rubber plugs are arranged on the plug holes.

Further, the ratio of the area of the upper end of the placing groove to the area of the lower end of the placing groove is 1:2-2:3.

Further, the central line of the through hole and the central line of the placing groove are located on the same straight line.

Further, the charge emission coil is wound around an axis of the housing.

Further, from the upper end of the empty groove to the lower end of the empty groove, the cross-sectional area of the empty groove is gradually increased, and the center line of the through hole and the center line of the empty groove are located on the same straight line.

Furthermore, the annular buffer body is provided with an annular bulge, the support body is provided with an annular groove, and when the annular buffer body is sleeved on the support body, the annular bulge is positioned in the annular groove.

The analysis can know, the utility model discloses a charging base, the utility model discloses foretell embodiment has realized following technological effect: the utility model discloses can provide the support for it through the standing groove when charging electric toothbrush, can accelerate the water stain air-dry speed on electric toothbrush surface under the effect of through-hole, convenience when improving the toothbrush and charging.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. Wherein:

fig. 1 is a schematic sectional view of an embodiment of the present invention.

Fig. 2 is a perspective view of an embodiment of the present invention.

Description of reference numerals: 1. a housing; 101. a support body; 102. an annular buffer body; 2. a placement groove; 3. A through hole; 4. an empty groove; 5. a charging transmitting coil; 6. a power supply port; 7. a circuit board; 8. a soft rubber plug.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. Each example is provided by way of explanation of the invention, and not limitation of the invention. In fact, it will be apparent to those skilled in the art that modifications and variations can be made in the present invention without departing from the scope or spirit of the invention. For instance, features illustrated or described as part of one embodiment, can be used with another embodiment to yield a still further embodiment. It is therefore intended that the present invention encompass such modifications and variations as fall within the scope of the appended claims and equivalents thereof.

In the description of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and do not require that the present invention must be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. The terms "connected", "connected" and "disposed" used in the present invention should be understood in a broad sense, and may be, for example, either fixedly connected or detachably connected; can be directly connected or indirectly connected through intermediate components; the connection may be a wired electrical connection, a wireless electrical connection, or a wireless communication signal connection, and a person skilled in the art can understand the specific meaning of the above terms according to specific situations.

One or more examples of the invention are illustrated in the accompanying drawings. The detailed description uses numerical and letter designations to refer to features in the drawings. Like or similar designations in the drawings and description have been used to refer to like or similar parts of the invention. As used herein, the terms "first," "second," "third," and "fourth," etc. may be used interchangeably to distinguish one component from another and are not intended to denote position or importance of the individual components.

As shown in fig. 1-2, according to an embodiment of the present invention, there is provided a charging base, including: the device comprises a shell 1, wherein a placing groove 2 is formed in the upper end of the shell 1; the through hole 3 is arranged on the shell 1 and penetrates through the shell 1, and the through hole 3 is communicated with the lower end of the placing groove 2; charging transmitting coil 5, charging transmitting coil 5 locates in casing 1, and charging transmitting coil 5 can charge for the equipment of placing on standing groove 2. The placing groove 2 is used for placing an electric toothbrush when in use, and the electric toothbrush is internally provided with a charging receiving coil. When the electric toothbrush is charged, the electric toothbrush is placed in the placing groove 2, after the bottom end of the electric toothbrush is contacted with the placing groove 2, the shell 1 can support the electric toothbrush, and a charging receiving coil in the electric toothbrush can be matched with a charging transmitting coil 5 in the shell 1 for use, so that the charging base can charge the electric toothbrush; the charging base can now not only provide a storage location for the electric toothbrush but also charge it while stored. In addition, since the electric toothbrush may be stained with water when it is used or stored, if the water stain is not treated for a long time, it is liable to cause dirt or mold. And the utility model discloses a set up through-hole 3 on casing 1, ponding on the electric toothbrush can be arranged to through-hole 3, makes electric toothbrush's surface keep dry and ventilate, has reduced the production of dirt or mouldy spot.

Preferably, the housing 1 is provided with a power supply port 6, the power supply port 6 is connected with the charging transmitting coil 5, and an external power supply can supply power to the charging transmitting coil 5 through the power supply port 6.

Preferably, still include circuit board 7, circuit board 7 locates in casing 1, and circuit board 7 is connected with power supply mouth and charging transmitting coil 5, and circuit board 7 can control power supply mouth and charging transmitting coil 5 to improve the stability of charging the base when the operation.

Preferably, the lower end of the housing 1 is provided with a hollow groove 4, the hollow groove 4 is communicated with the through hole 3, and the hollow groove 4 can increase the space at the lower end of the housing 1 and form a ventilation hole, so as to enhance the ventilation and drying effects of the through hole 3.

Preferably, from the upper end of the placing groove 2 to the lower end of the placing groove 2, the cross-sectional area of the placing groove 2 is gradually reduced, the ratio of the area of the upper end of the placing groove 2 to the area of the lower end of the placing groove 2 is 1:2-2:3, and the placing groove 2 is bowl-shaped, so that the bearing effect of the placing groove 2 is better.

Preferably, the housing 1 comprises a supporting body 101 and an annular buffer body 102, wherein the annular buffer body 102 is sleeved on the supporting body 101; the through hole 3 is positioned on the support body 101, the power supply port 6 is positioned in the annular buffer body 102, and the circuit board 7 is positioned in the charging base; on the surface of the ring buffer body 102 and with the 6 corresponding departments in position of power supply mouth be equipped with the consent, be equipped with soft plug 8 on the consent, soft plug 8 is located the ring buffer body middle part on the thickness direction usually, power supply mouth 6 is the same with the height of soft plug, circuit board 7 is located between transmitting coil 5 and the power supply mouth 6 of charging usually, the ring buffer body 102 is solid material, can increase charging base's whole weight, thereby it is more stable to make charging base, charging base forms through the assembly of ring buffer body 102 and supporter 101, split type production has reduced charging base's the production degree of difficulty, and the ring buffer body 102 is soft material, can not cause the damage because of colliding with, it is more durable to make charging base.

Preferably, the central line of through-hole 3 and the central line of standing groove 2 are located same straight line, and the central line of through-hole 3 and the central line of standing groove 2 are located same straight line, the utility model discloses a formula design that sinks can make the moisture on equipment surface collect to the center under the action of gravity to in time getting rid of moisture can be guaranteed at the through-hole at center, promote the ventilation drying effect, can make through-hole 3 be located electric toothbrush's positive center, thereby promote the ventilation drying effect of through-hole 3.

Preferably, the charging transmitting coil 5 is wound around the axis of the casing 1, generally in a ring shape or similar and parallel to the horizontal plane, in such a way as to minimize the vertical space occupied by the charging transmitting coil 5.

Preferably, from the upper end of dead slot 4 to the lower extreme of dead slot 4, the cross sectional area of dead slot 4 increases gradually, and the central line of through-hole 3 and the central line of dead slot 4 are located same straight line and can make the ventilation of dead slot 4 more even to promote charging base's ventilation effect.

Preferably, the annular buffer body 102 is provided with an annular protrusion, the support body 101 is provided with an annular groove, when the annular buffer body 102 is sleeved on the support body 101, the annular protrusion is located in the annular groove, the annular protrusion enables the annular buffer body 102 to be connected with the support body 101 in a manner of being "embedded" into the annular groove, and the connection strength between the annular buffer body 102 and the support body 101 can be enhanced through the annular protrusion and the annular groove.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: utilize the embodiment of the utility model provides a charging base can support for it when charging electric toothbrush, can accelerate the water stain air-dry speed on electric toothbrush surface under the effect of through-hole, improves the convenience when the toothbrush charges.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A charging base, comprising:

the device comprises a shell, a shell and a shell, wherein the upper end of the shell is provided with a placing groove, and the cross section area of the placing groove is gradually reduced from the upper end of the placing groove to the lower end of the placing groove;

the through hole is arranged on the shell and penetrates through the shell, and the through hole is communicated with the lower end of the placing groove;

the charging transmitting coil is arranged in the shell and can charge the equipment placed on the placing groove.

2. The charging base of claim 1, wherein a power supply port is formed on the housing, the power supply port is connected to the charging transmitting coil, and an external power supply can supply power to the charging transmitting coil through the power supply port.

3. The charging base of claim 2, further comprising a circuit board disposed in the housing, the circuit board being connected to the power supply port and the charging transmitting coil.

4. The charging base of claim 1, wherein a hollow groove is formed at a lower end of the housing, and the hollow groove is communicated with the through hole.

5. The charging base of claim 3, wherein the housing comprises a supporting body and an annular buffer body, and the annular buffer body is sleeved on the supporting body;

the through hole is positioned on the support body, the power supply port is positioned in the annular buffer body, and the circuit board is positioned in the charging base;

and plug holes are arranged on the outer surface of the annular buffer body and correspond to the power supply ports, and soft rubber plugs are arranged on the plug holes.

6. The charging base of claim 5, wherein the ratio of the area of the upper end of the placement groove to the area of the lower end of the placement groove is 1:2-2:3.

7. The charging base according to claim 1, wherein a center line of the through hole is aligned with a center line of the placement groove.

8. The charging base of claim 1, wherein the charging transmitting coil is wound around an axis of the housing.

9. The charging base according to claim 4, wherein the cross-sectional area of the hollow groove gradually increases from the upper end of the hollow groove to the lower end of the hollow groove, and the center line of the through hole and the center line of the hollow groove are located on the same straight line.

10. The charging base according to claim 5, wherein the annular buffering body is provided with an annular protrusion, the supporting body is provided with an annular groove, and when the annular buffering body is sleeved on the supporting body, the annular protrusion is located in the annular groove.