CN217883794U

CN217883794U - Repulsion type flip rotary Bluetooth earphone charging bin

Info

Publication number: CN217883794U
Application number: CN202222043773.0U
Authority: CN
Inventors: 欧阳伟; 张向辉
Original assignee: Dolphin Communication Dongguan Co ltd
Current assignee: Dolphin Communication Dongguan Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-22
Anticipated expiration: 2032-08-04

Abstract

The application discloses a repulsion type flip rotary Bluetooth headset charging bin, which belongs to the technical field of Bluetooth headset charging bins and comprises an upper cover and a lower cover, wherein an upper lining and a lower lining are respectively arranged in the upper cover and the lower cover, the upper cover is rotatably connected with the lower cover, a hinge part is arranged on the side wall of the upper cover at the position connected with the lower cover, the hinge part protrudes into the side wall of the lower cover, and the hinge part is hinged with the lower cover through a rotating shaft extending along the horizontal direction; the charging bin further comprises a first magnetic body and a second magnetic body, wherein the first magnetic body is fixedly arranged on the hinged part and is positioned below the rotating shaft, and the second magnetic body is fixedly arranged on the lower cover and is opposite to the first magnetic body; the first magnetic body and the second magnetic body have the same magnetism, and the upper cover and the lower cover are provided with a limiting structure on the other side opposite to the hinged part. The charging bin is simple in overall structure, convenient to assemble and low in cost.

Description

Repulsion type flip rotary Bluetooth headset charging bin

Technical Field

The utility model relates to a bluetooth headset storehouse technical field that charges especially relates to the rotatory bluetooth headset storehouse that charges of formula flip that repels.

Background

Bluetooth headsets, generally referred to as hands-free headsets, employ bluetooth technology. The bluetooth headset most all can the supporting earphone storehouse of charging, firstly plays the effect of accomodating bluetooth headset, and the second can also be anytime and anywhere for bluetooth headset charges.

At present, bluetooth headset charging bin often uses the principle that "opposite sex attracted" sets up magnet respectively on charging bin's upper cover and lower cover, when not using, makes upper cover and lower cover keep closing the state through the magnetic attraction between magnet, and when using, often opens charging bin through the magnetic attraction between the manual magnet of overcoming. In order to ensure that the storehouse of charging has the structural stability of preferred under the closed state, be difficult for being opened by the maloperation, magnetic attraction between magnet can be bigger, consequently, in order to overcome this kind of great magnetic attraction, in order to conveniently open the storehouse of charging, still can establish the jump ring on the articulated shaft cover of upper cover and lower cover, when opening the storehouse of charging, the magnetic attraction is overcome together to the artifical manual power of bounce-back cooperation of jump ring, comes to open the storehouse of charging fast.

The prior art has the following problems: firstly, in order to improve the magnetic attraction between the upper cover and the lower cover, a plurality of magnets are required to be uniformly and correspondingly arranged in the inner liners of the upper cover and the lower cover, and basically, except for the position of a hinge shaft, the magnets are arranged in the positions of the upper cover and the lower cover in a vertical corresponding manner, so that the arrangement of the magnets is complex and troublesome, and the problems of resource waste, high cost and the like exist; the second, except conventional magnet, still need establish the jump ring at the articulated shaft cover, further aggravated the structural complexity in whole storehouse of charging, the efficiency of the storehouse production manufacturing that charges is influenced, has promoted the manufacturing cost in storehouse of charging.

SUMMERY OF THE UTILITY MODEL

An advantage of the utility model is that a repulsion formula flip rotation bluetooth headset storehouse of charging is provided, wherein upper cover and lower cover rotate the connection through the pivot is articulated, and form the repulsion force through the first magnetic substance that magnetism is the same and second magnetic substance in pivot department, the spacing of stop structure is deuterogamied, make this box of charging when closing and closing, based on the repulsion force that lasts between first magnetic substance and the second magnetic substance, can form stable closed state, and when the storehouse of charging is opened to needs, manual break the balance of power between first magnetic substance and the second magnetic substance, can open the storehouse of charging fast with the help of the repulsion force between first magnetic substance and the second magnetic substance, the overall structure is simple, the equipment is convenient, maneuverability is strong, and is with low costs.

An advantage of the utility model is that a repulsion formula flip rotation bluetooth headset storehouse of charging is provided, the convenient size and what of magnetic flux through optimizing the adjustment magnet come the nimble required dynamics of adjustment switching storehouse of charging, perhaps adjusts the storehouse of charging and closing the stability of closing when closing.

An advantage of the utility model is that a repulsion formula flip rotation bluetooth headset storehouse of charging is provided, wherein can further improve the structural stability of storehouse of charging when closing the closure through setting up limit structure, the storehouse of being convenient for to charge closes fast.

In order to achieve at least one of the above advantages of the present invention, the present invention provides a repulsive flip-lid rotary bluetooth headset charging chamber, which comprises an upper lid and a lower lid, wherein the upper lid and the lower lid are respectively provided with an upper lining and a lower lining, the upper lid is rotatably connected to the lower lid at one side of an opening, the sidewall of the upper lid is provided with a hinge portion at a position connected to the lower lid, the hinge portion protrudes into the sidewall of the lower lid, and is hinged to the lower lid by a rotating shaft extending along a horizontal direction;

the charging bin further comprises a first magnetic body and a second magnetic body, wherein the first magnetic body is fixedly arranged on the hinged part and is positioned below the rotating shaft, and the second magnetic body is fixedly arranged on the lower cover and is opposite to the first magnetic body;

the first magnetic body and the second magnetic body have the same magnetism, and the upper cover and the lower cover are provided with a limiting structure on the other side opposite to the hinged part.

According to the utility model discloses an embodiment, limit structure includes horizontal limit structure, wherein lower inside lining is in the opening part protrusion of lower cover the lower cover extends to in the upper cover, the second lateral wall of upper cover with extend to in the upper cover lower inside lining cooperatees, forms horizontal direction's spacing, wherein the second lateral wall does the upper cover is kept away from the lateral wall of articulated portion.

According to the utility model discloses an embodiment, the lower inside lining is close to the tip of second lateral wall is provided with arc transition structure.

According to the utility model discloses an embodiment, limit structure still includes vertical limit structure, wherein the second lateral wall with just right the second lateral wall the lateral wall of lower cover cooperatees, forms the spacing of vertical direction.

According to the utility model discloses an embodiment, first magnetic substance with the one end that the second magnetic substance is relative is the N utmost point or the S utmost point.

According to the utility model discloses an embodiment, first magnetic substance with the second magnetic substance is magnet.

These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description.

Drawings

Fig. 1 shows a schematic structural diagram of a charging chamber of a repulsion-type flip-top rotating bluetooth headset of the present application when the charging chamber is closed.

Fig. 2 shows a schematic structural diagram of the charging chamber of the repulsion type flip rotating bluetooth headset when the charging chamber is opened.

Fig. 3 shows a schematic diagram of a partial explosion structure of the charging chamber of the repulsion type flip-open rotating bluetooth headset of the present application.

Fig. 4 shows a schematic side cross-sectional view of the repulsion type flip-cover rotating bluetooth headset charging chamber of the present application.

Reference numerals: 10-upper cover, 11-upper liner, 12-hinge part, 13-rotating shaft, 14-second side wall, 20-lower cover, 21-lower liner, 22-arc transition structure or inclined plane transition structure, 31-first magnetic body, 32-second magnetic body.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the disclosure of the specification, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships that are based on those shown in the drawings, which are merely for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and, therefore, the above-described terms should not be construed as limiting the invention.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Referring to fig. 1 to 4, a charging chamber for a repulsion type flip-top rotary bluetooth headset according to a preferred embodiment of the present invention will be described in detail below, wherein the charging chamber for a repulsion type flip-top rotary bluetooth headset mainly includes an upper cover 10 and a lower cover 20, the upper cover 10 and the lower cover 20 are respectively provided with an upper liner 11 and a lower liner 21, the upper liner 11 and the lower liner 21 are engaged with each other, and the charging chamber is closed to accommodate an internal bluetooth headset, wherein the upper cover 10 is rotatably connected to the lower cover 20 at the right side of an opening, and a hinge 12 is provided at a portion where the lower cover 20 is connected to a side wall of the upper cover 10, and the hinge 12 protrudes into a side wall of the lower cover 20, and is hinged to the lower cover 20 by a rotating shaft 13 extending in a horizontal direction, so that the upper cover 10 can rotate around the rotating shaft 13 through the hinge 12, and the rotating shaft 13 is used as a rotating center, relative to the lower cover 20, thereby opening the charging chamber or closing the charging chamber, and wherein two ends of the rotating shaft 13 are respectively provided in the lower cover 20. Obviously, the lower cover 20 is provided with a space enough for the hinge portion 12 to rotate.

In addition, the charging bin further comprises a first magnetic body 31 and a second magnetic body 32, wherein the first magnetic body 31 is fixedly arranged on the hinge portion 12 and is located below the rotating shaft 13, the second magnetic body 32 is fixedly arranged on the lower cover 20 and is opposite to the first magnetic body 31, the magnetism of the first magnetic body 31 and the magnetism of the second magnetic body 32 are the same, and a limiting structure is arranged on the other side of the upper cover 10 and the lower cover 20 opposite to the hinge portion 12, namely on the left side of the charging bin.

When the charging bin is kept in a closed state, the first magnetic body 31 and the second magnetic body 32 are continuously repelled, so that the upper cover 10 and the lower cover 20 have continuous repulsive force on the left side, and under the action of the rotating shaft 13, the upper cover 10 and the lower cover 20 are also kept in a connection relationship on the left side, so that the balance of force can be formed, and meanwhile, the charging bin can be kept in a stable closed state at the left opening by matching with the limiting structure; when the charging chamber needs to be opened, a force is applied manually or by other means, acting on the left end of the upper cover 10, breaking the balance of the previous forces, and at the same time, cooperating with the repulsive force between the first magnetic body 31 and the second magnetic body 32, the charging chamber can be opened quickly.

The application provides a rotatory bluetooth headset in formula of repelling flip overall structure that charges storehouse simple, and the equipment is convenient, and maneuverability is strong, manufacturing cost such as material saving cost, cost of labor that can be very big. In addition, the magnetic fluxes of the first magnetic body 31 and the second magnetic body 32 may be optimally adjusted, or the sizes of the first magnetic body 31 and the second magnetic body 32 may be changed (in this case, the upper cover 10 and the lower cover 20 may appropriately adjust the spaces for accommodating the first magnetic body 31 and the second magnetic body 32), so that the charging compartment may have different opening strengths or closing stabilities, and the strength adjustable space is large based on the conventional structure.

As a preferred embodiment, the limiting structure comprises a lateral limiting structure, wherein the lower liner 21 protrudes upward from the lower cover 20 at the opening of the lower cover 20 and extends into the upper cover 10, and obviously, the upper liner 11 is slightly concave inward to fit the lower liner 21, and at the same time, the second sidewall 14 of the upper cover 10 fits the lower liner 21 extending into the upper cover 10 to form a horizontal limiting structure, i.e., the upper cover 10 is limited laterally by the lip of the lower liner 21, so as to improve the closing stability of the charging chamber in the horizontal direction, wherein the second sidewall 14 is the sidewall of the upper cover 10 away from the hinge 12.

It is further preferable that the end of the lower liner 21 close to the second sidewall 14 is provided with an arc transition structure or an inclined transition structure 22, so that the upper cover 10 is snapped on the lower cover 20, and collision or friction between the upper cover 10 and the lower liner 21, which may occur when the charging chamber is closed, is reduced or even avoided.

Further preferably, the limiting structure further comprises a vertical limiting structure, wherein the second side wall 14 is matched with the side wall of the lower cover 20 opposite to the second side wall 14 to form vertical limiting. That is, under the cooperation of the second side wall 14 and the side wall of the lower cover 20, the repulsive force between the upper cover 10 and the lower cover 20, which occurs on the right side due to the same magnetism of the first magnetic body 31 and the second magnetic body 32, is offset, and thus a force balance is formed in the vertical direction, ensuring the stability of the charging chamber when closed.

Further preferably, both of the first magnetic body 31 and the second magnetic body 32 have an N pole or an S pole at opposite ends.

Further preferably, the first magnetic body 31 and the second magnetic body 32 are both magnets.

It should be noted that the terms "first and second" in the present invention are used for descriptive purposes only, do not denote any order, are not to be construed as indicating or implying any relative importance, and are to be interpreted as names.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The advantages of the present invention are already complete and effectively realized. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims

1. The repulsion type flip rotary Bluetooth headset charging bin comprises an upper cover and a lower cover, wherein an upper lining and a lower lining are respectively arranged in the upper cover and the lower cover, one side of an opening of the upper cover is rotatably connected with the lower cover, and the repulsion type flip rotary Bluetooth headset charging bin is characterized in that a hinged part is arranged on the side wall of the upper cover at the position where the side wall of the upper cover is connected with the lower cover, the hinged part protrudes into the side wall of the lower cover, and the hinged part is hinged with the lower cover through a rotating shaft extending along the horizontal direction;

2. The charging chamber of claim 1, wherein the position-limiting structure comprises a lateral position-limiting structure, wherein the lower liner protrudes from the lower cover at the opening of the lower cover and extends into the upper cover, and a second sidewall of the upper cover is matched with the lower liner extending into the upper cover to form a horizontal position-limiting, wherein the second sidewall is a sidewall of the upper cover away from the hinge.

3. The charging chamber of a repulsive flip-top rotary bluetooth headset of claim 2, wherein an arc-shaped transition structure is disposed at an end of the lower liner adjacent to the second sidewall.

4. The charging chamber of the repulsion type flip-top rotary bluetooth headset of claim 2 or 3, wherein the limiting structure further comprises a vertical limiting structure, wherein the second sidewall is matched with the sidewall of the lower cover opposite to the second sidewall to form a vertical limiting.

5. The repulsion type flip rotary bluetooth headset charging chamber of claim 1, wherein the opposite ends of the first magnetic body and the second magnetic body are both N-pole or S-pole.

6. The repulsive-type flip-top rotary bluetooth headset charging chamber of claim 5, wherein the first magnetic body and the second magnetic body are both magnets.