Horizontal earphone box

Abstract

The utility model discloses a horizontal earphone box, which comprises an earphone box body, the earphone box body comprises a bottom shell and an upper cover hinged on the bottom shell, an earphone accommodating cavity is formed between the bottom shell and the upper cover, and the earphone accommodating cavity is used for accommodating and charging an earphone. The earphone box body further comprises a spring body which is used for stabilizing the opening state and the closing state of the upper cover and forming elastic supporting, one end of the spring body is connected with the upper cover, the other end of the spring body is connected with the bottom shell, and the spring body is of a U-shaped structure or an omega-shaped structure. According to the utility model, the spring body is arranged at the hinged part of the upper cover and the bottom shell, and the spring body is utilized to form an elastic supporting effect on the opening state and the closing state of the upper cover, so that the stability of the upper cover during opening and closing is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic fittings technical field, concretely is a horizontal earphone box. BACKGROUND

[0002] Earphone box is a device for storing Bluetooth earphone and charging Bluetooth earphone, has convenient to use etc. UTILITY MODEL CONTENTS

[0003] The utility model discloses a horizontal earphone box, aims at improving the problem that the thickness and volume of the prior art horizontal earphone box are relatively large and affect the carrying convenience.

[0004] The utility model is realized in this way: a horizontal earphone box, the earphone box body includes bottom shell and the upper cover of hinged on bottom shell, the bottom shell and upper cover form earphone storage cavity between, the earphone storage cavity is used for the storage and charging of earphone, the earphone box body still includes the spring body for the stable effect of upper cover opening state and closed state and forms the elastic support, one end of spring body is connected with upper cover, the other end of spring body is connected with bottom shell, and the spring body is U-shaped structure or omega structure.

[0005] Further, the inner shell is embedded above the bottom shell, the bottom shell and the inner shell have a containing cavity therebetween, the containing cavity is provided with a charging female socket and a circuit board, the circuit board is arranged along the central axis of the bottom shell, the shape of the left and right sides of the circuit board is adapted to the shape of the containing cavity, the plug-in interface of the charging female socket is fixedly arranged on the circuit board in a vertical state downward, and is away from the hinge of the bottom shell and the upper cover, and the charging female socket penetrates through the corresponding bottom shell.

[0006] The plug-in interface of the charging female socket is arranged along the central axis direction or the horizontal direction of the bottom shell.

[0007] Further, the inner shell bottom vertically extends downward to the direction of the bottom shell to form a limiting plate, the charging female socket is located on one side of the limiting plate, and the two are vertically arranged in parallel.

[0008] Further, the limiting plate is provided with a clamping groove and an avoiding groove above the clamping groove, opposite ends of the clamping groove are provided with notches in communication with the avoiding groove, when the upper cover is completely opened, the spring body is in a vertical state or is inclined to the avoiding groove by a certain angle, the spring body passes through the notches and is completely fitted in the avoiding groove, at this time, the spring body is in a compressed state, and elastic support to the opened state of the upper cover is formed, and a supporting effect of stabilizing the opened state of the upper cover is achieved, when the upper cover is completely closed, the spring body is inclined to the opposite direction of the avoiding groove by a certain angle, and the spring body is in a reset state, and elastic close state to the closed state of the upper cover is formed, so that the upper cover is prevented from being opened at will.

[0009] Further, the earphone box body further comprises a storage battery arranged in the accommodating cavity, the storage battery, the charging female seat and the circuit board are electrically connected, and the charging female seat is used for connecting an external adapter to charge the storage battery.

[0010] Further, the circuit board further comprises a plurality of groups of positive and negative spring electrode columns, and the plurality of groups of positive and negative spring electrode columns are fixedly connected to the upper surface of the circuit board through welding.

[0011] Further, the earphone box body further comprises a display screen, the display screen is electrically connected with the circuit board, the display screen is located on one side of the plurality of groups of positive and negative spring electrode columns, the display screen penetrates through the corresponding inner shell, and the display screen is used for displaying the working state of the earphone box body and real-time power information of the storage battery.

[0012] Further, the upper surface of the inner shell is provided with at least two earphone placing grooves, and the two earphone placing grooves are a left earphone placing groove and a right earphone placing groove respectively, the left earphone placing groove and the right earphone placing groove are arranged in mirror image, one side of the left earphone placing groove is provided with an "L" mark, one side of the right earphone placing groove is provided with an "R" mark, and the plurality of groups of positive and negative spring electrode columns all penetrate through the corresponding inner shell and extend into the corresponding two earphone placing grooves.

[0013] Further, the two earphone placing grooves are all provided with magnetic attraction members, the magnetic attraction members are embedded in the bottom surface of the inner shell, and the magnetic attraction members are used for being connected and fixed with magnets on earphones;

[0014] The magnetic attraction members are arranged at the middle positions close to the earphone placing grooves, and the magnetic attraction members are located above the circuit board.

[0015] Further, the circuit board is provided with avoiding holes corresponding to the magnetic attraction members, and the magnetic attraction members are fixedly connected to the bottom shell through the avoiding holes.

[0016] Compared with the prior art, the earphone box has the advantages that:

[0017] 1. The utility model discloses a spring body is provided at the hinge of upper cover and bottom shell, utilizes the spring body to form the elastic support effect to the open state and closed state of upper cover, effectively increases the stability when opening and closing of upper cover,

[0018] 2. The utility model discloses a charging female seat is perpendicular to the circuit board and is away from the hinge between upper cover and bottom shell, can also reduce the thickness of earphone box main part, reduces the volume of earphone box whole, so as to increase the convenience of user carrying,

[0019] 3. The utility model discloses a charging female seat's plug interface is located on the bottom of bottom shell 11, and is in unusual state, further increases the flatness of earphone box main part, makes it higher degree of aesthetic appearance. DRAWINGS

[0020] Figure 1 It is the overall structure of the utility model cuts through the schematic diagram;

[0021] Figure 2 It is the overall perspective drawing of the utility model;

[0022] Figure 3 It is the cover opening state diagram of the utility model;

[0023] Figure 4 It is the internal structure schematic diagram of the utility model cover opening state;

[0024] Figure 5 It is the internal structure schematic diagram of bottom shell and inner shell in the utility model;

[0025] Figure 6 It is the installation state structure schematic diagram of circuit board in the utility model;

[0026] Figure 7 It is the structure schematic diagram of the limiting stability mechanism of upper cover in the utility model;

[0027] Figure 8 It is the structure schematic diagram of circuit board in the utility model;

[0028] Figure 9 It is the mechanism schematic diagram of elastic body in the utility model. DETAILED DESCRIPTION

[0029] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on terms should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can be indirectly connected through intermediate medium, can be two element internal communication or two element's mutual action relationship.For the ordinary skill in the art, can understand the concrete meaning of the above terms in the utility model according to specific circumstances.

[0030] The further description is made in combination with the drawings and specific embodiments as follows:

[0031] As Figures 1-9 The utility model discloses a flat earphone box, the earphone box body 1 includes bottom shell 11 and the hinge in bottom shell 11 upper cover 13, and the earphone storage cavity is formed between bottom shell 11 and upper cover 13, and the earphone storage cavity is used for the storage and charging of earphone, and the earphone box body 1 still includes the spring body 20 for the stable effect of upper cover 13 opening state and closed state and forms the elastic support, and one end of spring body 20 is connected with upper cover 13, and the other end of spring body 20 is connected with bottom shell 11, and spring body 20 is U-shaped structure or omega structure body;

[0032] In this way, by setting spring body 20 at the hinge of upper cover 13 and bottom shell 11, the opening state and closed state of upper cover 13 are formed elastic support effect by spring body 20, and the stability when opening and closing upper cover 13 is effectively increased.

[0033] As Figure 1 And Figure 2 , Figures 5-8As shown, the inner shell 12 is embedded above the bottom shell 11, and the bottom shell 11 and the inner shell 12 have a containing cavity therebetween, the containing cavity is provided with a charging female socket 14 and a circuit board 15, the circuit board 14 is arranged along the central axis of the bottom shell 11, the shape of the left and right sides of the circuit board 15 is matched with the shape of the containing cavity, the plug interface of the charging female socket 14 is fixedly arranged on the circuit board 15 in a vertical state downward, and is away from the hinge of the bottom shell 11 and the upper cover 13, the charging female socket 14 penetrates through the corresponding bottom shell 11, the plug interface of the charging female socket 14 is arranged along the central axis direction or the horizontal direction of the bottom shell 11, the bottom of the inner shell 12 vertically extends downward to the direction of the bottom shell 11 to form a limiting plate 21, the charging female socket 14 is located on one side of the limiting plate 21, and the two are vertically arranged in parallel, the limiting plate 21 is provided with a clamping groove 211 and an avoidance groove 212 located above the clamping groove 211, the avoidance groove 212 is a groove body with a certain depth, the width of the avoidance groove 212 is greater than the width of the spring body 20, the left and right opposite ends of the clamping groove 211 are provided with a notch in communication with the avoidance groove 212, the spring body 20 has an opening, the two ends of the opening of the spring body 20 are rotationally connected to the upper cover 13, one end opposite to the opening is clamped in the clamping groove 211, when the upper cover 13 is completely opened, the spring body 20 is in a vertical state or inclined at a certain angle in the avoidance groove, the two sides of the spring body 20 pass through the notch and completely fit in the avoidance groove 212, at this time, the spring body 20 is in a compressed state, forming an elastic support for the opening state of the upper cover 13, and plays a supporting effect of stabilizing the opening state of the upper cover 13, when the upper cover 13 is completely closed, the spring body 20 is inclined at a certain angle in the direction opposite to the avoidance groove 212, and the spring body 20 is in a reset state, forming an elastic closing state for the closing state of the upper cover 13, to prevent the upper cover 13 from being opened at will, when the position connected by the upper cover 13 and the spring body 20 is in contact with the avoidance groove 212, it is the maximum opening angle of the upper cover 13.

[0034] As Figures 1-8As shown, the earphone box body 1 further comprises a battery 16 arranged in the accommodating cavity, the battery 16 is arranged below the circuit board 15, the battery 16 is a lithium battery which can be cyclically charged, the battery 16, the charging female seat 14 and the circuit board 15 are electrically connected, the charging female seat 14 is used for connecting an external adapter to charge the battery 16, the circuit board 15 further comprises a plurality of groups of positive and negative spring electrode columns 151, the plurality of groups of positive and negative spring electrode columns 151 are fixedly connected on the upper surface of the circuit board 15 by welding, in the embodiment, the positive and negative spring electrode columns 151 are provided with two groups, the positive and negative spring electrode columns 151 comprise positive and negative spring electrode columns, the earphone box body 1 further comprises a display screen 17, the display screen 17 is electrically connected with the circuit board 15, the display screen 17 is located on one side of the plurality of groups of positive and negative spring electrode columns 151, the display screen 17 penetrates through the corresponding inner shell 12, the display screen 17 is used for displaying the working state of the earphone box body 1 and the real-time power information of the battery 16, the upper surface of the inner shell 12 is provided with at least two earphone placing grooves 121, the two earphone placing grooves 121 are respectively a left earphone placing groove and a right earphone placing groove, the left earphone placing groove and the right earphone placing groove are arranged in mirror image, one side of the left earphone placing groove is provided with an "L" mark, one side of the right earphone placing groove is provided with an "R" mark, the plurality of groups of positive and negative spring electrode columns 151 all penetrate through the corresponding inner shell 12 and extend into the corresponding two earphone placing grooves 121.

[0035] As Figure 1 and Figure 6 、 Figure 8 As shown, the two earphone placing grooves 131 are provided with magnetic attraction members 18, the magnetic attraction members 18 are embedded in the bottom surface of the inner shell 13, the magnetic attraction members 17 are used for being fixed by being oppositely connected and attracted with the magnets on the earphones, so as to prevent the earphones from shaking, the magnetic attraction members 17 are arranged at the middle positions close to the earphone placing grooves 131, the magnetic attraction members 17 are located above the circuit board 15, the circuit board 15 is provided with avoiding holes 152 corresponding to the magnetic attraction members 17, the magnetic attraction members 17 are fixedly connected on the bottom shell 11 through the avoiding holes 152, the avoiding holes 152 are arranged on the circuit board 15, so as to further reduce the space height of the accommodating cavity, thereby reducing the thickness and the volume of the product and improving the portability of the product.

[0036] In this way, the circuit board 15 is arranged in the accommodating cavity along the central axis of the bottom shell 11, the charging female seat 14 is arranged vertically to the circuit board 15 and away from the hinge between the upper cover 13 and the bottom shell 11, thereby reducing the thickness of the earphone box body 1 and reducing the volume of the earphone box as a whole, so as to increase the convenience of carrying for the user, the plug interface of the charging female seat 14 is located on the bottom of the bottom shell 11 and is in an unusual state, further increasing the flatness of the earphone box body 1 and making the product more beautiful.

[0037] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A flat-type earphone case comprising an earphone case body, characterized in that, The earphone box body comprises a bottom shell and an upper cover hinged to the bottom shell, an earphone storage cavity is formed between the bottom shell and the upper cover, the earphone storage cavity is used for storage and charging of earphones, the earphone box body further comprises a spring body used for increasing stability of the upper cover in the open state and the closed state and forming elastic support, one end of the spring body is connected to the upper cover, the other end of the spring body is connected to the bottom shell, and the spring body has a U-shaped structure or an omega-shaped structure.

2. A flat-type earphone case according to claim 1, wherein An inner shell is embedded above the bottom shell, a containing cavity is formed between the bottom shell and the inner shell, a charging female socket and a circuit board are arranged in the containing cavity, the circuit board is arranged along a central axis of the bottom shell, shapes of left and right sides of the circuit board are matched with a shape of the containing cavity, a plug-in interface of the charging female socket is fixedly arranged on the circuit board in a vertical state downward, and is away from a hinge between the bottom shell and the upper cover, and the charging female socket penetrates through a corresponding bottom shell; The plug-in interface of the charging female socket is arranged along a central axis direction or a horizontal direction of the bottom shell.

3. A flat-type earphone case according to claim 2, wherein A limiting plate is formed by vertically extending the bottom of the inner shell downward toward the bottom shell, the charging female socket is located at one side of the limiting plate, and the two are vertically arranged in parallel.

4. A flat-type earphone case according to claim 3, wherein A clamping groove and an avoiding groove above the clamping groove are arranged on the limiting plate, opposite ends of the clamping groove are provided with notches in communication with the avoiding groove, when the upper cover is completely opened, the spring body is in a vertical state or is inclined at a certain angle into the avoiding groove, the two sides of the spring body pass through the notches and are completely fitted in the avoiding groove, at this time, the spring body is in a compressed state, forms elastic support for the open state of the upper cover, and plays a supporting effect of stabilizing the open state of the upper cover, when the upper cover is completely closed, the spring body is inclined at a certain angle in a direction opposite to the avoiding groove, and the spring body is in a reset state, forms an elastic closing state for the closed state of the upper cover, so as to prevent the upper cover from being opened at will.

5. A flat-type earphone case according to claim 4, wherein The earphone box body further comprises a storage battery arranged in the containing cavity, the storage battery, the charging female socket and the circuit board are electrically connected, and the charging female socket is used for connecting an external adapter to charge the storage battery.

6. A flat-style earphone case according to claim 2, wherein, The circuit board further comprises a plurality of groups of positive and negative spring electrode columns, and the plurality of groups of positive and negative spring electrode columns are fixedly connected to an upper surface of the circuit board by welding.

7. A flat-type earphone case according to claim 6, wherein The earphone box body further comprises a display screen, the display screen is electrically connected with the circuit board, the display screen is located at one side of the plurality of groups of positive and negative spring electrode columns, the display screen penetrates through a corresponding inner shell, and the display screen is used for displaying working states of the earphone box body and real-time power information of the storage battery.

8. A flat-type earphone case according to claim 7, wherein An upper surface of the inner shell has at least two earphone placing grooves, the two earphone placing grooves are respectively a left earphone placing groove and a right earphone placing groove, the left earphone placing groove and the right earphone placing groove are arranged in a mirror image, one side of the left earphone placing groove is provided with an "L" mark, one side of the right earphone placing groove is provided with an "R" mark, and the plurality of groups of positive and negative spring electrode columns all penetrate through the corresponding inner shell and extend into the corresponding two earphone placing grooves.

9. A flat-type earphone case according to claim 8, wherein The two earphone placing slots are provided with magnetic attraction members, which are embedded in the bottom surface of the inner shell and used for being fixed by magnetic attraction with magnets on the earphones. The magnetic attraction members are arranged at the middle positions close to the earphone placing slots and above the circuit board.

10. A flat-style earphone case according to claim 9, wherein, The circuit board is provided with avoiding holes corresponding to the magnetic attraction members, and the magnetic attraction members are fixedly connected to the bottom shell through the avoiding holes.

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