CN214014494U

CN214014494U - Flash type TWS Bluetooth headset charging box

Info

Publication number: CN214014494U
Application number: CN202120187526.0U
Authority: CN
Inventors: 米鑫杰
Original assignee: Guangzhou Fengku Technology Co ltd
Current assignee: Guangzhou Fengku Technology Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-08-20
Anticipated expiration: 2031-01-25

Abstract

The utility model provides a flash type TWS Bluetooth headset charging box, which comprises a box body for charging a TWS Bluetooth headset, wherein a power supply and a control mainboard are arranged in the box body, and the power supply is electrically connected with the control mainboard; the box body is arranged in the rotating bracket and can rotate in the rotating bracket; the LED lamp box comprises a box body and is characterized in that a rotary inductor used for detecting the rotation state of the box body is arranged in the box body, an LED lamp strip is arranged in a rotary support, the rotary inductor and the LED lamp strip are respectively electrically connected with a control main board, and the control main board controls the on-off or flashing frequency of an LED lamp in the LED lamp strip according to the detection result of the rotary inductor. The utility model discloses flash formula TWS bluetooth headset box of charging can be according to the rotation of box body and control the scintillation in LED lamp area for flash formula TWS bluetooth headset box of charging possesses the sight, increases flash formula TWS bluetooth headset box of charging's structural variety, can attract more consumers to purchase.

Description

Flash type TWS Bluetooth headset charging box

Technical Field

The utility model relates to a flash formula TWS bluetooth headset charging box technical field, concretely relates to flash formula TWS bluetooth headset charging box.

Background

The realization of True Wireless Stereo (TWS) technology is based on the development of chip technology, which technically means that the mobile phone is connected with the master earphone, and then the master earphone is connected with the slave earphone in a bluetooth Wireless mode, so as to realize the real bluetooth left and right sound channel Wireless separation use. The TWS technology is applied to the field of Bluetooth earphones, and the TWS Bluetooth earphones are promoted. The working principle of the TWS Bluetooth headset is that a mobile phone is connected with a host computer through Bluetooth, the host computer is connected with a slave computer through a Near Field Magnetic Induction (NFMI) or TWS protocol, when the TWS Bluetooth headset works, music signals on the mobile phone are transmitted to the host computer through Bluetooth, and then the host computer is transmitted to the slave computer through the NFMI or the TWS protocol, so that the left headset and the right headset receive signals. TWS bluetooth headset receives user's favor because of its characteristics such as small in size, portable.

Currently, TWS bluetooth headsets are charged primarily through a flash TWS bluetooth headset charging box. However, the existing flash TWS bluetooth headset charging box is simple in structure, is only used for holding the headset and charging the bluetooth headset, and is not beneficial to attracting consumers.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a flash type TWS bluetooth headset box that charges.

The technical scheme of the utility model is realized like this:

the utility model discloses a flash TWS Bluetooth headset charging box, which comprises a box body for charging a TWS Bluetooth headset, wherein a power supply and a control mainboard are arranged in the box body, and the power supply is electrically connected with the control mainboard; the box body is arranged in the rotating bracket and can rotate in the rotating bracket; the LED lamp box comprises a box body and is characterized in that a rotary inductor used for detecting the rotation state of the box body is arranged in the box body, an LED lamp strip is arranged in a rotary support, the rotary inductor and the LED lamp strip are respectively electrically connected with a control main board, and the control main board controls the on-off or flashing frequency of an LED lamp in the LED lamp strip according to the detection result of the rotary inductor.

Furthermore, an annular groove is formed in the rotary support, and the LED lamp strip is fixed in the annular groove in a surrounding mode.

Furthermore, the outer side wall of the rotating bracket is made of plastic materials added with fluorescent toner.

Further, the LED lamp belt comprises a fixing belt and LED lamps, the LED lamps comprise red LED lamps, green LED lamps and blue LED lamps, and the red LED lamps, the green LED lamps and the blue LED lamps are uniformly distributed on the fixing belt; the red LED lamp, the green LED lamp and the blue LED lamp are respectively connected with a control main board circuit.

Further, the control main board comprises an MCU control circuit and a Hall sensing circuit, and the MCU control circuit is electrically connected with the Hall sensing circuit; the rotary inductor is electrically connected with the Hall induction circuit.

Furthermore, two ends of the box body are respectively fixed on the rotating bracket through rotating shafts.

Further, the width of the side wall of the rotating bracket is equivalent to that of the side wall of the box body.

Furthermore, the lateral wall of the box body is provided with an accommodating groove matched with the TWS Bluetooth headset, and a charging contact part electrically connected with the control mainboard is arranged in the accommodating groove.

Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a flash TWS bluetooth headset charging box comprises a box body for charging TWS bluetooth headsets and a rotary bracket for supporting the box body, wherein the box body is arranged in the rotary bracket and can rotate in the rotary bracket; be equipped with the rotary inductor who is used for detecting box body rotation state in the box body, be equipped with LED lamp area in the runing rest, control mainboard is according to the bright of LED lamp or the flicker frequency in rotary inductor's the testing result control LED lamp area to make flashing formula TWS bluetooth headset charging box possess the sight, increase the structure variety of flashing formula TWS bluetooth headset charging box, can attract more consumers to purchase.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a flash TWS bluetooth headset charging box of the present invention;

FIG. 2 is a schematic diagram of an exploded structure of the cartridge;

FIG. 3 is an exploded view of the rotating gantry;

FIG. 4 is a schematic diagram of a circuit structure of the MCU control circuit;

FIG. 5 is a schematic diagram of a circuit structure of the Hall sensing circuit;

fig. 6 is a circuit structure diagram of the LED strip.

The attached drawings are as follows: 1, a box body; 101 a rotating shaft; 102 a containing groove; 2, a power supply; 3 controlling the main board; 4, rotating the bracket; 401 outer side wall; 5 rotating the inductor; 501, an annular groove; 6LED lamp belts; 7TWS Bluetooth headset.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, the embodiment of the utility model discloses a flash type TWS bluetooth headset charging box, which comprises a box body 1 for charging a TWS bluetooth headset 7, wherein a power supply 2 and a control mainboard 3 are arranged in the box body 1, and the power supply 2 is electrically connected with the control mainboard 3; the box body 1 is arranged in the rotating bracket 4 and can rotate in the rotating bracket 4; be equipped with the rotary inductor 5 that is used for detecting 1 rotation state of box body in the box body 1, be equipped with LED lamp area 6 in the runing rest 4, rotary inductor 5 and LED lamp area 6 are connected with control mainboard 3 electricity respectively, and control mainboard 3 goes out or the flicker frequency according to the bright of LED lamp in rotary inductor 5's the testing result control LED lamp area 6.

The control main board 3 comprises an MCU control circuit and a Hall sensing circuit, and the MCU control circuit is electrically connected with the Hall sensing circuit; the rotation sensor 5 is electrically connected to the hall sensor circuit. The MCU control circuit is shown in figure 4, the Hall sensing circuit is shown in figure 5, when the box body 1 rotates, the rotary sensor 5 outputs a pulse signal related to the rotary frequency through the Hall sensing circuit, and therefore the purpose of detecting the rotating speed of the box body 1 is achieved; and finally, the MCU control circuit controls the flicker frequency of the LED lamps in the LED lamp strip 6 according to the rotating speed of the box body 1. For example, the higher the rotation speed of the box body 1 is, the higher the flicker frequency of the LED lamp is; the lower the rotating speed of the box body 1 is, the lower the flicker frequency of the LED lamp is; namely, the speed of the LED lamp flashing is related to the rotating speed of the box body 1 in the hand of a user, so that the structural variety of the flashing type TWS Bluetooth headset charging box is increased, and more consumers can be attracted to buy the charging box. And when detecting that the box body does not rotate, the MCU control circuit turns off the LED lamp, for example, when the side wall of the box body is parallel to the side wall of the rotating bracket, the LED lamp is not on.

Furthermore, the outer wall 401 of the rotating bracket 4 is made of plastic material with fluorescent toner, so that light emitted by the LED lamp can be uniformly scattered on the outer wall 401 of the rotating bracket 4.

Further, the LED lamp strip 6 comprises a fixing strip and LED lamps, the LED lamps comprise red LED lamps, green LED lamps and blue LED lamps, and the red LED lamps, the green LED lamps and the blue LED lamps are uniformly distributed on the fixing strip; the red LED lamp, the green LED lamp and the blue LED lamp are respectively connected with the control mainboard 3 through circuits. The circuit diagram of the LED lamp strip 6 is shown in fig. 6, the red LED lamp, the green LED lamp and the blue LED lamp are respectively connected into the MCU control circuit of fig. 4, the MCU control circuit respectively controls the flickering of the red LED lamp, the green LED lamp and the blue LED lamp, and the alternate flickering of the three colors enables the flickering type TWS Bluetooth headset charging box to be more interesting and ornamental.

Further, be equipped with ring channel 501 in the runing rest 4, LED lamp area 6 encircles and fixes in ring channel 501, protects LED lamp area 6 through the ring channel 501 that seals the setting.

Further, both ends of the box body 1 are respectively fixed on the rotating bracket 4 through the rotating shaft 101, so that the box body 1 can rotate 360 degrees in the rotating bracket 4.

Furthermore, an accommodating groove 102 matched with the TWS Bluetooth headset 7 is formed in the side wall of the box body 1, and a charging contact part electrically connected with the control main board 3 is arranged in the accommodating groove 102; the TWS Bluetooth headset 7 and the charging contact part are charged through magnetic attraction.

Further, the width of the side wall of the rotating bracket 4 is equal to the width of the side wall of the box body 1, so that when the box body 1 is rotated to be parallel to the rotating bracket 4, the inner side wall of the rotating bracket 4 can seal the accommodating groove 102 to function as a cover body.

To sum up, the utility model discloses flash formula TWS bluetooth headset charging box includes box body 1 that is used for charging TWS bluetooth headset 7 and swivel bracket 4 that provides support for box body 1, box body 1 set up in swivel bracket 4 and can rotate in swivel bracket 4; be equipped with the rotary inductor 5 that is used for detecting 1 rotation state of box body in the box body 1, be equipped with LED lamp area 6 in the runing rest 4, control mainboard 3 is according to the bright frequency of going out or the flicker frequency of LED lamp in rotary inductor 5's the testing result control LED lamp area 6 to make flashing formula TWS bluetooth headset charging box possess the sight, increase the structure variety of flashing formula TWS bluetooth headset charging box, can attract more consumers to purchase.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A flash type TWS Bluetooth headset charging box comprises a box body used for charging a TWS Bluetooth headset, wherein a power supply and a control mainboard are arranged in the box body, the power supply is electrically connected with the control mainboard, and the charging box is characterized by further comprising a rotating bracket, wherein the box body is arranged in the rotating bracket and can rotate in the rotating bracket; the LED lamp box comprises a box body and is characterized in that a rotary inductor used for detecting the rotation state of the box body is arranged in the box body, an LED lamp strip is arranged in a rotary support, the rotary inductor and the LED lamp strip are respectively electrically connected with a control main board, and the control main board controls the on-off or flashing frequency of an LED lamp in the LED lamp strip according to the detection result of the rotary inductor.

2. The flash TWS bluetooth headset charging box of claim 1, wherein an annular groove is provided in the rotating bracket, and the LED strip is fixed around in the annular groove.

3. The flash TWS bluetooth headset charging box of claim 1, wherein the outer sidewall of the rotating bracket is made of plastic material with fluorescent toner.

4. The flash TWS bluetooth headset charging box of claim 1, wherein the LED strip comprises a fixing strip and LED lights, the LED lights comprising red LED lights, green LED lights and blue LED lights, the red LED lights, the green LED lights and the blue LED lights being evenly distributed on the fixing strip; the red LED lamp, the green LED lamp and the blue LED lamp are respectively connected with a control main board circuit.

5. The flash TWS Bluetooth headset charging box of claim 1, wherein the control motherboard comprises an MCU control circuit and a Hall sensing circuit, the MCU control circuit being electrically connected to the Hall sensing circuit; the rotary inductor is electrically connected with the Hall induction circuit.

6. The flash TWS Bluetooth headset charging box of claim 1, wherein both ends of the box body are fixed on the rotating bracket through rotating shafts, respectively.

7. The flash TWS bluetooth headset charging box of claim 1, wherein the width of the side walls of the rotating holder corresponds to the width of the side walls of the box.

8. The flash TWS Bluetooth headset charging box according to claim 1, wherein a receiving groove adapted to the TWS Bluetooth headset is formed in a side wall of the box body, and a charging contact portion electrically connected to the control main board is formed in the receiving groove.