CN211296917U

CN211296917U - Wireless Bluetooth headset charging box and wireless Bluetooth headset

Info

Publication number: CN211296917U
Application number: CN202020031058.3U
Authority: CN
Inventors: 卢升中
Original assignee: SHENZHEN YALE ELECTRONICS CO Ltd
Current assignee: SHENZHEN YALE ELECTRONICS CO Ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-08-18
Anticipated expiration: 2030-01-07

Abstract

The utility model relates to a wireless bluetooth headset box and wireless bluetooth headset that charges, be equipped with the box body of storage tank including transparent or translucent inside, the lid closes the lid on the box body, the one end of neighbouring lid in the storage tank is installed and is used for placing the bracket of wireless bluetooth headset that is connected with the box body, the fixed main circuit board that has a first MCU that can switch on with the wireless bluetooth headset electrical property of placing on the bracket that is provided with in the storage tank still, main circuit board still electric connection have the fixed rechargeable battery who sets up in the storage tank and openly face the display screen that is used for showing wireless bluetooth headset electric quantity that the box body lateral wall set up. The utility model discloses a what of electric quantity can audio-visually be seen out when using, can not make the display screen expose on the box body surface yet, avoided the damage to the display screen in the use.

Description

Wireless Bluetooth headset charging box and wireless Bluetooth headset

Technical Field

The utility model relates to an electronic equipment, especially a wireless bluetooth headset box and wireless bluetooth headset that charges that can keep the casing complete and visual display electric quantity.

Background

The wireless Bluetooth headset is visible everywhere in people's life due to portability and convenience of use, but the wireless Bluetooth headset has limitations on volume and weight due to a use mode, cannot be internally provided with an overlarge power supply, so that the cruising ability of the wireless Bluetooth headset is worried by users all the time, and the wireless Bluetooth headset needs to be charged after being used for a period of time. Because wireless bluetooth headset small in size usually, after daily use, easily place at will and lead to losing or damaging. Therefore, some wireless bluetooth headsets are equipped with a special charging box to extend endurance and provide protection and storage. But present charging box function singleness just instructs its process of charging through the pilot lamp, and some display devices still can dig the hole to the charging box casing, have destroyed the integrality of casing, can not audio-visually demonstrate the battery power in the charging process how much, just can't predict its required time of charging yet, and the problem that the battery overcharged can cause the battery charge excessively in the charging time overlength, influences the life of battery, and the charging time overlength is unfavorable for the use again.

SUMMERY OF THE UTILITY MODEL

To current not enough, the utility model provides a can keep the wireless bluetooth headset box and the wireless bluetooth headset that charges of complete and visual display electric quantity of casing.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a wireless bluetooth headset box that charges, includes transparent or translucent inside is equipped with the box body of storage tank, can cover the lid that closes on the box body at the open end of storage tank, the support frame that is used for placing wireless bluetooth headset that is connected with the box body is installed to the one end of the inherent adjacent lid of storage tank, still fixed being provided with in the storage tank can with place the main circuit board that has a first MCU that the wireless bluetooth headset electrical property on the support frame switched on, main circuit board still electric connection have fixed rechargeable battery who sets up in the storage tank and openly face the display screen that is used for showing wireless bluetooth headset electric quantity that the box body lateral wall set up.

Preferably, the main circuit board is provided with a charging interface, the box body is provided with a first through hole, and the charging interface is installed in the first through hole.

Preferably, the bracket is provided with a first magnet at the bottom corresponding to the position where the wireless Bluetooth headset is placed.

Preferably, an inner cover is arranged in the box cover, a first concave part for placing the wireless Bluetooth headset is arranged at the top of the bracket, a second through hole enabling the bottom of the wireless Bluetooth headset to penetrate out is formed in the bottom surface of the first concave part, a matching part matched with the first concave part and used for fixing the wireless Bluetooth headset is arranged on the inner cover corresponding to the first concave part, and a second magnet is further arranged between the inner cover and the box cover.

Preferably, the box cover is hinged to the box body.

Preferably, an opening is formed in one side wall of the box body, a hinge support is fixedly installed at the opening, a hinge arm is fixedly installed at a position, corresponding to the opening, on the box cover, and the hinge arm is hinged to the hinge support through a pin.

Preferably, the main circuit board is further provided with a circuit unit which is electrically conducted with the display screen and corresponds to the electricity quantity of the rechargeable battery in the monitoring box.

The utility model provides a wireless bluetooth headset, includes with above arbitrary wireless bluetooth headset body that wireless bluetooth headset charges the supporting use of box, be provided with conductive probe on the main line board, the bottom of wireless bluetooth headset body is equipped with metal conductive part, conductive probe is connected with metal conductive part and switches on after wireless bluetooth headset body is placed on the bracket.

As preferred, wireless bluetooth headset body includes the casing, installs earphone circuit board, loudspeaker, chargeable earphone battery, third magnet in the casing, loudspeaker, earphone battery respectively with earphone circuit board electric connection, metal conductive part set up in the casing bottom and with earphone circuit board electric connection, the dust screen has been inlayed to the position that corresponds to loudspeaker on the casing.

Preferably, the earphone circuit board is provided with a second MCU.

The beneficial effects of the utility model reside in that: the utility model discloses an well box body is transparent or translucent and has just made things convenient for as to light in the box body to see through from the box body, the display screen sets up in the storage tank of box body and makes it openly face the box body lateral wall, such structure is making things convenient for the content that the display screen shows to see through the integrality that the box body still can not destroy the box body when the box body shows, the display screen is protected in the box body, in use just can not touch the display screen, can not cause the damage to the display screen, the display screen is the demonstration to the electric quantity simultaneously, just can let the user audio-visual what of learning the electric quantity, just also can predict the time of charging according to how much of electric quantity, carry out the exact and charge, the use is facilitated, the life of product.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of the bottom of the embodiment of the present invention;

part names and serial numbers in the figure: 1-box body 10-accommodating groove 11-first through hole 12-opening 120 hinge support 121-hinge arm 122-pin 2-box cover 20-inner cover 21-second magnet 3-bracket 30-first magnet 31-first depressed part 4-main circuit board 40-first MCU 41-charging interface 42-conductive probe 5-rechargeable battery 6-display screen 7-wireless Bluetooth headset body 70-conductive part 71-shell 72-headset circuit board 73-loudspeaker 74-headset battery 75-third magnet 76-dust screen 720-second MCU.

Detailed Description

To clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and embodiments, which are for clarity and complete description. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention. Furthermore, directional phrases used in the present invention, such as "upper", "lower", "front", "rear", "left", "right", "inner", "outer", etc., refer only to the directions of the attached drawings, and are used for better and clearer illustration and understanding of the present invention, and do not indicate or imply orientations which the present invention must have, and therefore, should not be construed as limiting the present invention.

The embodiment of the present invention is shown in fig. 1 to 3, a charging box for bluetooth headset, comprising a transparent or semitransparent box body 1 having a containing slot 10 therein, and a cover 2 covering the box body 1 at an open end of the containing slot 10, wherein the transparent or semitransparent box body 1 facilitates the transmission of light, thereby facilitating the display of the content to be displayed in the box body 1, the cover 2 covers the box body 1 to seal the containing slot 10 of the box body 1 and prevent the loss of the object placed in the containing slot 10, the cover of the cover 2 and the box body 1 can be covered by a completely separable manner such as a snap fit or a threaded connection, or can be fixedly connected to one side and then covered by a corresponding connection structure, thereby avoiding the problem that the cover 2 is easily lost after the cover 2 is opened, preferably, the cover 2 is hinged to the box body 1, different hinged structures can be set according to different requirements, at the moment, in order to prevent a certain component from protruding on the surface of the box body 1, an opening 12 is arranged on one side wall of the box body 1, a hinge support 120 is fixedly installed at the position of the opening 12, a hinge arm 121 is fixedly installed at a position corresponding to the opening 12 on the box cover 1, the hinge arm 121 is hinged on the hinge support 120 through a pin 122, the box cover 2 is fixedly connected with the hinge arm 121, the hinge support 120 is fixedly connected with the box body 1, the hinge arm 121 is hinged with the hinge support 120 through the pin 122, so that the box cover 2 is hinged with the box body 1, the box cover 2 can turn over relative to the box body 1 to realize opening and closing on the box body 1, a bracket 3 which is connected with the box body 1 and used for placing a wireless Bluetooth headset is installed at one end adjacent to the box cover 2 in the accommodating groove 10, and an accommodating space is, when the wireless Bluetooth headset is not used, the wireless Bluetooth headset can be placed on the bracket 10, then the box cover 2 is covered to store the wireless Bluetooth headset, the loss of the wireless Bluetooth headset is avoided, the use is convenient, a main circuit board 4 which is provided with a first MCU40 and can be electrically connected with the wireless Bluetooth headset placed on the bracket 3 is fixedly arranged in the accommodating groove 10, the main circuit board 4 is also electrically connected with a rechargeable battery 5 fixedly arranged in the accommodating groove 10 and a display screen 6 which is arranged on the side wall of the box body 1 and is used for displaying the electric quantity of the wireless Bluetooth headset, thus after the wireless Bluetooth headset is placed on the bracket 3, the wireless Bluetooth headset is electrically connected with the main circuit board 4, the rechargeable battery 5 is started by the first MCU40 to charge the wireless Bluetooth headset, the electric connection between the main circuit board 4 and the display screen 6 is also conducted, and the display screen 6 displays the electric quantity of the wireless Bluetooth headset, the content displayed on the display screen 6 is displayed through the transparent or translucent case 1. Display screen 6 sets up in storage tank 10 of box body 1 and makes it openly face the lateral wall of box body 1, such structure makes things convenient for the content that display screen 6 shows to see through the box body 1 when showing, still can not destroy the integrality of box body 1, display screen 6 is protected in box body 1, in use just can not touch display screen 6, can not cause the damage to display screen 6, display screen 6 is the demonstration to the electric quantity simultaneously, just can let the user audio-visual what of knowing the electric quantity, do not need extra operation, just also can predict the time of charging according to how much of electric quantity, carry out the exact and charge, the use is made things convenient for, the life of product has also been guaranteed.

Further improvement, as shown in fig. 1 and 3, since the wireless bluetooth headset and the charging box are both portable, the capacity of the rechargeable battery 5 in the charging box is limited, and in order to charge the rechargeable battery, the main circuit board 4 is provided with the charging interface 41, the box body 1 is provided with the first through hole 11, the charging interface 41 is installed in the first through hole 11, so that when the battery capacity in the charging box is too low and needs to be charged, the external power supply is connected through the charging interface 41 to charge the rechargeable battery, according to the difference of the structure, the charging interface 41 can be arranged on any side surface or bottom surface of the box body 1, and the charging interface 41 is made universal by selecting a conventional USB interface, so that the use is more convenient.

In a further improvement, as shown in fig. 1, the bracket 3 is provided with a first magnet 30 at the bottom corresponding to the position where the wireless bluetooth headset is placed, so that after the wireless bluetooth headset is placed on the bracket 3, the sliding of the wireless bluetooth headset on the bracket 3 is avoided by the attraction of the first magnet 30, and the placement is firmer. Meanwhile, for the bracket 3 and the box cover 2, the box cover 2 is internally provided with an inner cover 20, the top of the bracket 3 is provided with a first concave part 31 for placing the wireless bluetooth headset, the bottom surface of the first concave part 31 is provided with a second through hole (not marked) for enabling the bottom of the wireless bluetooth headset to penetrate out, the first concave part 31 is matched with the shape of the wireless bluetooth headset, after the wireless bluetooth headset is placed on the bracket 3, the wireless bluetooth headset is matched and fixed in the first concave part 31 and is fixed on the bracket 3, the bottom of the corresponding wireless bluetooth headset passes through the second through hole to be electrically connected and conducted with the main circuit board 4, so as to realize the charging of the wireless bluetooth headset, the inner cover 20 is provided with a matching part (not marked) which is matched and fixed with the first concave part 31 corresponding to the first concave part 31, and a second magnet 21 is arranged between the inner cover 20 and the box cover 2, second magnet 21 can be according to different situation with its fixed mounting at lid 2 internal surface or inner cup 20's surface, and the absorption through second magnet 21 has just avoided opening and shutting at will of lid 2 like this, and cooperation portion on the inner cup 20 just avoids wireless bluetooth headset dress to rock and the production of the electric contact problem that leads to in charging box production with the cooperation of first depressed part 31.

Further improvement, still be equipped with the circuit unit who switches on with display screen 6 electrical property of rechargeable battery 5 electric quantity in the corresponding control box body 1 on the main circuit board 4, just so be formed with the parallelly connected circuit of monitoring wireless bluetooth headset and charging box self electric quantity respectively on the main circuit board 4, when wireless bluetooth headset switches on with main circuit board 4 electrical property, this circuit unit also switches on by the electrical property through first MCU 40's control, just can clearly audio-visually learn the electric quantity of charging box self and the electric quantity of wireless bluetooth headset simultaneously, do benefit to the use.

A wireless Bluetooth earphone, as shown in FIG. 1 and FIG. 2, comprises a wireless Bluetooth earphone body 7 used with any one of the above-mentioned wireless Bluetooth earphone charging boxes, a conductive probe 42 is arranged on the main circuit board 4, a metal conductive part 70 is arranged at the bottom of the wireless Bluetooth earphone body 7, the conductive probe 42 is connected and conducted with the metal conductive part 70 after the wireless Bluetooth earphone body 7 is placed on the bracket 3, the Bluetooth earphone is used with the above-mentioned charging box, the charging box is used for charging, the electrical conduction between the wireless Bluetooth earphone and the main circuit board 4 of the charging box is realized by the metal conductive part 70 arranged at the bottom, after the wireless Bluetooth earphone is placed on the bracket 3, the metal conductive part 70 at the bottom is connected with the conductive probe 42 on the main circuit board 4 to form a conductive path, the conductive probe 42 can adopt a Pogo pin public seat, the metal conductive part adopts a Pogo pin female socket. Wireless bluetooth headset body 7 includes casing 71, installs earphone circuit board 72, loudspeaker 73, chargeable earphone battery 74, third magnet 75 in casing 71, loudspeaker 73, earphone battery 74 respectively with earphone circuit board 72 electric connection, metal conductive part 70 sets up in casing 71 bottom and with earphone circuit board 72 electric connection, dust screen 76 has been inlayed to the position that corresponds to loudspeaker 73 on the casing 71, and earphone circuit board 72 just controls each item function of earphone, and the setting of third magnet 75 then does benefit to the earphone and puts into the box that charges the absorption of the interior first magnet 30 of box that charges after with. The earphone circuit board 72 is provided with a second MCU720, various functions of the earphone are controlled through the second MCU720, after the earphone is placed in the charging box, the earphone circuit board 72 is conducted with the main circuit board 4 through the metal conducting part 70, the second MCU720 can close the external connection and playing functions of the earphone according to the received conducting information, after the earphone is taken out of the charging box, the second MCU720 detects the disconnection information of the earphone circuit board 72 and the main circuit board 4, and the Bluetooth equipment can be automatically connected in a matched mode for playing.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a wireless bluetooth headset box that charges which characterized in that: including transparent or translucent inside be equipped with the box body of storage tank, can cover the lid that closes on the box body at the open end of storage tank, the bracket that is used for placing wireless bluetooth headset that is connected with the box body is installed to the one end of the internal adjacent lid of storage tank, still fixed being provided with in the storage tank can with place the main circuit board that has a first MCU that the wireless bluetooth headset electrical property on the bracket switched on, main circuit board still electric connection have fixed rechargeable battery who sets up in the storage tank and openly face the display screen that is used for showing wireless bluetooth headset electric quantity that the box body lateral wall set up.

2. The wireless bluetooth headset charging box of claim 1, wherein: the main circuit board is provided with a charging interface, the box body is provided with a first through hole, and the charging interface is installed in the first through hole.

3. The wireless bluetooth headset charging box of claim 1, wherein: the bottom corresponding to the position for placing the wireless Bluetooth headset is provided with a first magnet on the bracket.

4. The wireless bluetooth headset charging box of claim 1, wherein: the improved wireless Bluetooth headset is characterized in that an inner cover is arranged in the box cover, a first concave portion for placing the wireless Bluetooth headset is arranged at the top of the bracket, a second through hole enabling the bottom of the wireless Bluetooth headset to penetrate out is formed in the bottom surface of the first concave portion, a matching portion matched with the first concave portion to fix the wireless Bluetooth headset is arranged on the inner cover corresponding to the first concave portion, and a second magnet is further arranged between the inner cover and the box cover.

5. The wireless bluetooth headset charging box of claim 1, wherein: the box cover is hinged and covered on the box body.

6. The wireless bluetooth headset charging box of claim 5, wherein: the hinge box is characterized in that an opening is formed in one side wall of the box body, a hinge support is fixedly installed at the opening, a hinge arm is fixedly installed at a position, corresponding to the opening, on the box cover, and the hinge arm is hinged to the hinge support through a pin.

7. The wireless bluetooth headset charging box of claim 1, wherein: and the main circuit board is also provided with a circuit unit which is electrically conducted with the display screen and corresponds to the electricity quantity of the rechargeable battery in the monitoring box body.

8. A wireless Bluetooth headset, comprising: the wireless Bluetooth headset charging box comprises a wireless Bluetooth headset body matched with the wireless Bluetooth headset charging box in any one of claims 1 to 7, wherein a conductive probe is arranged on the main circuit board, a metal conductive part is arranged at the bottom of the wireless Bluetooth headset body, and the conductive probe is connected and conducted with the metal conductive part after the wireless Bluetooth headset body is placed on a bracket.

9. The wireless bluetooth headset of claim 8, wherein: the wireless Bluetooth headset body includes the casing, installs earphone circuit board, loudspeaker, chargeable earphone battery, third magnet in the casing, loudspeaker, earphone battery respectively with earphone circuit board electric connection, metal conductive part set up in the casing bottom and with earphone circuit board electric connection, the dust screen has been inlayed to the position that corresponds to loudspeaker on the casing.

10. The wireless bluetooth headset of claim 9, wherein: and a second MCU is arranged on the earphone circuit board.