Bluetooth earphone charging box

Abstract

The utility model relates to the technical field of Bluetooth earphones, and discloses a Bluetooth earphone charging box, which comprises a charging box, and is characterized in that one end of the charging box is provided with an earphone groove, the earphone groove is internally provided with an earphone rod groove, the earphone rod groove is internally provided with an earphone charging plug, and the earphone charging plug is connected with the earphone groove. A storage battery charging port is formed in one side of the charging box, a USB external equipment charging port is formed in the upper surface of the charging box, and a storage battery is arranged in the charging box. The utility model has the following advantages and effects: when a cigarette needs to be lighted, the cigarette lighting heating wire button is pressed, so that the cigarette lighting heating wire is heated to reach the cigarette lighting temperature, and when other equipment needs to be charged, an equipment charging wire is inserted into the USB external equipment charging port, so that the other equipment can be charged. And the current in the storage battery can charge external equipment through the equipment charging transformer rectifier, so that the cigarette lighting and charging effects are realized, and the practical effect of the Bluetooth earphone charging box is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth headsets, and in particular to a Bluetooth headset charging box. Background Art

[0002] With the development of electronic products, Bluetooth headsets are increasingly appearing in daily life. Usually, a charging box is configured to charge the Bluetooth headsets or store and protect the Bluetooth headsets to avoid loss. When charging the current Bluetooth headset charging box, a USB data cable needs to be connected separately. Especially when used in a car, charging and storage are particularly troublesome, which often causes trouble to users.

[0003] In the prior art, Chinese patent publication No. CN211880128U discloses a Bluetooth headset charging box and a charging component thereof, wherein the charging box includes a charging body and a charging shell detachably connected to the charging body, wherein the charging body comprises: a charging slot provided with a magnetic contact for accommodating and charging the headset; a first slide slot and a second slide slot, wherein the first slide slot is connected to the second slide slot, a power plug is movably arranged in the first slide slot, the power plug is connected to a control panel, a push block extending out of the second slide slot is fixedly connected to the control panel, the push block is movably arranged on the second slide slot, and controls the power plug to extend out of the first slide slot or to store the power plug in the first slide slot. The utility model proposes a Bluetooth headset charging box and a charging component thereof, which can provide convenience for users and free users from the entanglement of wires.

[0004] The existing Bluetooth headset charging box has a single function in actual use and can only charge the Bluetooth headset, which does not provide a good user experience and therefore needs to be improved. Utility Model Content

[0005] The utility model aims to provide a Bluetooth headset charging box, which has the functions of power bank, cigarette storage and cigarette lighting.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a Bluetooth headset charging box, comprising a charging box, one end of the charging box is provided with an earphone slot, the interior of the earphone slot is provided with an earphone rod slot, the interior of the earphone rod slot is provided with an earphone charging plug, one side of the charging box is provided with a battery charging port, the upper surface of the charging box is provided with a USB external device charging port, the interior of the charging box is provided with a battery, one end of the battery is provided with a device charging transformer rectifier, the other end of the charging box is provided with a cigarette heating wire, one side of the cigarette heating wire is provided with a cigarette heating button, and the interior of the charging box is provided with a cigarette heating wire transformer rectifier near the cigarette heating button.

[0007] By adopting the above technical solution, the battery can be charged by inserting the charger into the battery charging port on the charging box. When the Bluetooth headset needs to be charged, the Bluetooth headset is inserted into the headset slot, the headset rod slot and the headset charging plug for charging. When a cigarette needs to be lit, the cigarette heating wire button is pressed, and the current in the battery passes through the cigarette heating wire transformer rectifier to reach the cigarette heating wire, so that the cigarette heating wire is heated to the cigarette lighting temperature. When other devices need to be charged, the device charging cable is inserted into the USB external device charging port, and the current in the battery can pass through the device charging transformer rectifier to charge the external device, thereby achieving the effect of lighting a cigarette and charging, and greatly improving the practical effect of the Bluetooth headset charging box.

[0008] The utility model is further configured as follows: a cavity is provided on one side of the earphone slot, and a plurality of cigarettes are provided inside the cavity.

[0009] By adopting the above technical solution, a plurality of cigarettes are arranged in the cavity, realizing the cigarette storage function of the Bluetooth headset charging box, and further improving the practical effect of the Bluetooth headset charging box.

[0010] The utility model is further configured as follows: both sides of the earphone slot are provided with earphone cover plate slots, the earphone cover plate is clamped inside the earphone cover plate slot, and both sides of the cigarette lighter heating wire are provided with cigarette lighter cover plate slots, the cigarette lighter cover plate is clamped inside the cigarette lighter cover plate slot.

[0011] By adopting the above technical solution, the headphone cover plate connected to the headphone cover plate slot and the cigarette lighter cover plate connected to the cigarette lighter cover plate slot can prevent the Bluetooth headset and cigarette from being lost, and can also prevent accidental touching of the cigarette lighter heating button, causing burns and fire, thereby greatly improving the safety performance of the Bluetooth headset charging box.

[0012] The utility model is further configured as follows: a sponge pad is provided inside the earphone slot, and the thickness of the sponge pad is 0.1 cm.

[0013] By adopting the above technical solution, the sponge pad with a thickness of 0.1 cm can reduce the friction back and forth of the Bluetooth headset in the headset slot, thereby greatly improving the service life of the Bluetooth headset.

[0014] The utility model is further configured as follows: the charging box is made of plastic, and the length, width and height of the charging box are 8.8 cm, 8 cm and 3 cm.

[0015] By adopting the above technical solution, the plastic charging box with a length, width and height of 8.8cm, 8cm and 3cm has a compact and lightweight structure, which greatly improves the convenience of carrying the Bluetooth headset charging box.

[0016] The utility model is further configured as follows: a flame retardant layer is provided on the outer surface of the cigarette lighter heating wire, and the material of the flame retardant layer is a Class A flame retardant composite ceramic material.

[0017] By adopting the above technical solution, the material around the cigarette lighter heating wire is a flame retardant layer of Class A flame retardant composite ceramic material, which can effectively prevent the cigarette lighter heating wire from burning the plastic charging box when lighting a cigarette, thereby further improving the safety of the Bluetooth headset charging box.

[0018] The beneficial effects of the utility model are:

[0019] 1. The utility model, through the arrangement among the charging box, the earphone slot, the earphone stem slot, the earphone charging plug, the earphone cover plate slot, the earphone cover plate, the battery charging port, the USB external device charging port, the battery, the device charging transformer rectifier, the cigarette lighter heating wire, the cigarette lighter heating button, and the cigarette lighter heating wire transformer rectifier, inserts the charger into the battery charging port on the charging box to charge the battery. When the Bluetooth headset needs to be charged, the Bluetooth headset is inserted into the earphone slot, the earphone stem slot and the earphone charging plug for charging. When a cigarette needs to be lit, the cigarette lighter heating wire button is pressed, and the current in the battery passes through the cigarette lighter heating wire transformer rectifier to reach the cigarette lighter heating wire, so that the cigarette lighter heating wire is heated to reach the cigarette lighting temperature. When other devices need to be charged, the device charging line is inserted into the USB external device charging port, and the current in the battery can pass through the device charging transformer rectifier to charge the external device, thereby achieving the effect of cigarette lighting and charging, and greatly improving the practical effect of the Bluetooth headset charging box.

[0020] 2. The utility model realizes the function of storing cigarettes in the Bluetooth headset charging box through the arrangement between the cigarette lighter cover slot, the cigarette lighter cover, the sponge pad, the cavity, the cigarette, and the power indicator light, and the plurality of cigarettes arranged in the cavity, thereby further improving the practical effect of the Bluetooth headset charging box. The earphone cover connected to the earphone cover slot and the cigarette lighter cover connected to the cigarette lighter cover slot can prevent the Bluetooth headset and cigarette from being lost, and can also prevent accidental touching of the cigarette heating button to cause burns and fire, thereby greatly improving the safety performance of the Bluetooth headset charging box. The sponge pad with a thickness of 0.1 cm can reduce the friction of the Bluetooth headset back and forth in the earphone slot, thereby greatly improving the service life of the Bluetooth headset. The plastic charging box with a length, width and height of 8.8 cm, 8 cm and 3 cm is compact and light, thereby greatly improving the convenience of carrying the Bluetooth headset charging box. The material around the cigarette heating wire is a flame retardant layer of Class A flame retardant composite ceramic material, which can effectively prevent the cigarette heating wire from burning the plastic charging box when heating up the cigarette, thereby further improving the safety of the Bluetooth headset charging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the heating wire for lighting a cigarette of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the sponge pad of the utility model;

[0025] Figure 4 This is a schematic diagram of the battery structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the circuit connection structure of the internal components of the Bluetooth headset charging box of the utility model.

[0027] In the figure, 1. charging box; 2. earphone slot; 3. earphone rod slot; 4. earphone charging plug; 5. earphone cover card slot; 6. earphone cover; 7. battery charging port; 8. USB external device charging port; 9. battery; 10. device charging transformer rectifier; 11. cigarette lighter heating wire; 12. cigarette lighter heating button; 13. cigarette lighter heating wire transformer rectifier; 14. cigarette lighter cover card slot; 15. cigarette lighter cover; 16. sponge pad; 17. cavity; 18. smoke; 19. flame retardant layer. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1-5A Bluetooth headset charging box includes a charging box 1, an earphone slot 2 is provided at one end of the charging box 1, an earphone rod slot 3 is provided inside the earphone slot 2, an earphone charging plug 4 is provided inside the earphone rod slot 3, a battery charging port 7 is provided on one side of the charging box 1, a USB external device charging port 8 is provided on the upper surface of the charging box 1, a battery 9 is provided inside the charging box 1, a device charging transformer rectifier 10 is provided at one end of the battery 9, a cigarette heating wire 11 is provided at the other end of the charging box 1, a cigarette heating button 12 is provided on one side of the cigarette heating wire 11, and a cigarette heating wire is provided near the cigarette heating button 12 inside the charging box 1 Transformer rectifier 13, insert the charger into the battery charging port 7 on the charging box 1, and the battery 9 can be charged. When the Bluetooth headset needs to be charged, the Bluetooth headset is inserted into the headset slot 2, the headset rod slot 3 and the headset charging plug 4 for charging. When a cigarette needs to be lit, the cigarette heating wire button 12 is pressed, and the current in the battery 9 passes through the cigarette heating wire transformer rectifier 13 to reach the cigarette heating wire 11, so that the cigarette heating wire 11 heats up to the cigarette lighting temperature. When other devices need to be charged, the device charging cable is inserted into the USB external device charging port 8, and the current in the battery 9 can pass through the device charging transformer rectifier 1 0 to charge external devices, thereby achieving the effect of lighting a cigarette and charging, greatly improving the practical effect of the Bluetooth headset charging box, a cavity 17 is provided on one side of the headset slot 2, and a plurality of cigarettes 18 are provided inside the cavity 17, and the plurality of cigarettes 18 provided in the cavity 17 realize the function of storing cigarettes in the Bluetooth headset charging box, further improving the practical effect of the Bluetooth headset charging box, both sides of the headset slot 2 are provided with headset cover card slots 5, and the interior of the headset cover card slot 5 is card-connected with the headset cover 6, both sides of the cigarette lighter heating wire 11 are provided with cigarette lighter cover card slots 14, and the interior of the cigarette lighter cover card slot 14 is card-connected with the cigarette lighter cover 15, and the headset cover card slot The earphone cover plate 6 connected to the slot 5 and the cigarette lighter cover plate 15 connected to the cigarette lighter cover plate slot 14 can prevent the Bluetooth earphone and cigarette from being lost, and can also prevent the cigarette lighter heating button 12 from being accidentally touched, causing burns and fire, thereby greatly improving the safety performance of the Bluetooth earphone charging box. A sponge pad 16 is arranged inside the earphone slot 2. The thickness of the sponge pad 16 is 0.1 cm. The sponge pad 16 with a thickness of 0.1 cm can reduce the friction of the Bluetooth earphone back and forth in the earphone slot 3, thereby greatly improving the service life of the Bluetooth earphone. The material of the charging box 1 is plastic. The length, width and height of the charging box 1 are 8.8 cm, 8 cm and 3 cm, and the length, width and height are 8.The plastic charging box 1 of 8cm, 8cm and 3cm is compact and lightweight, which greatly improves the convenience of carrying the Bluetooth headset charging box. The outer surface of the cigarette heating wire 11 is provided with a flame retardant layer 19, and the material of the flame retardant layer 19 is a Class A flame retardant composite ceramic material. The surrounding material of the cigarette heating wire 11 is a Class A flame retardant composite ceramic material. The flame retardant layer 19 can effectively prevent the cigarette heating wire 11 from burning the plastic charging box 1 when lighting a cigarette, thereby further improving the safety of the Bluetooth headset charging box. .

[0030] In the utility model, the battery 9 can be charged by inserting the charger into the battery charging port 7 on the charging box 1. When the Bluetooth headset needs to be charged, the Bluetooth headset is inserted into the headset slot 2, the headset rod slot 3 and the headset charging plug 4 for charging. When a cigarette needs to be lit, the cigarette heating wire button 12 is pressed, and the current in the battery 9 passes through the cigarette heating wire transformer rectifier 13 to reach the cigarette heating wire 11, so that the cigarette heating wire 11 heats up to the cigarette lighting temperature. When other devices need to be charged, the device charging line is inserted into the USB external device charging port 8, and the current in the battery 9 can pass through the device charging transformer rectifier 10 to charge the external device, thereby realizing the effect of lighting and charging, greatly improving the practical effect of the Bluetooth headset charging box, and the plurality of cigarettes 18 arranged in the cavity 17 realize the cigarette storage function of the Bluetooth headset charging box, further improving the Bluetooth headset charging box. The Bluetooth headset charging box has practical effects. The headset cover plate 6 connected to the headset cover plate slot 5 and the cigarette lighter cover plate 15 connected to the cigarette lighter cover plate slot 14 can prevent the Bluetooth headset and cigarette from being lost, and can also prevent accidental touching of the cigarette lighter heating button 12 to cause burns and fire, thereby greatly improving the safety performance of the Bluetooth headset charging box. The sponge pad 16 with a thickness of 0.1 cm can reduce the friction of the Bluetooth headset in the headset slot 3, thereby greatly improving the service life of the Bluetooth headset. The plastic charging box 1 with a length, width and height of 8.8 cm, 8 cm and 3 cm is compact and light, thereby greatly improving the convenience of carrying the Bluetooth headset charging box. The material around the cigarette lighter heating wire 11 is a flame retardant layer 19 of Class A flame retardant composite ceramic material, which can effectively prevent the cigarette lighter heating wire 11 from burning the plastic charging box 1 when heating and lighting a cigarette, thereby further improving the safety of the Bluetooth headset charging box.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Bluetooth headset charging box, comprising a charging box (1), characterized in that: One end of the charging box (1) is provided with an earphone slot (2), an earphone rod slot (3) is provided inside the earphone slot (2), an earphone charging plug (4) is provided inside the earphone rod slot (3), both sides of the earphone slot (2) are provided with earphone cover plate slots (5), the earphone cover plate (6) is clamped inside the earphone cover plate slot (5), a battery charging port (7) is provided on one side of the charging box (1), a USB external device charging port (8) is provided on the upper surface of the charging box (1), a battery (9) is provided inside the charging box (1), a device charging transformer rectifier (10) is provided at one end of the battery (9), a cigarette heating wire (11) is provided at the other end of the charging box (1), a cigarette heating button (12) is provided on one side of the cigarette heating wire (11), and a cigarette heating wire transformer rectifier (13) is provided inside the charging box (1) near the cigarette heating button (12).

2. A Bluetooth headset charging box according to claim 1, characterized in that: A cavity (17) is provided on one side of the earphone slot (2), and a plurality of cigarettes (18) are provided inside the cavity (17).

3. A Bluetooth headset charging box according to claim 1, characterized in that: Cigarette lighter cover plate clamping slots (14) are provided on both sides of the cigarette lighter heating wire (11), and a cigarette lighter cover plate (15) is clamped inside the cigarette lighter cover plate clamping slots (14).

4. A Bluetooth headset charging box according to claim 1, characterized in that: A sponge pad (16) is arranged inside the earphone slot (2), and the thickness of the sponge pad (16) is 0.1 cm.

5. A Bluetooth headset charging box according to claim 4, characterized in that: The charging box (1) is made of plastic, and the length, width and height of the charging box (1) are 8.8 cm, 8 cm and 3 cm.

6. A Bluetooth headset charging box according to claim 1, characterized in that: The outer surface of the cigarette lighter heating wire (11) is provided with a flame retardant layer (19), and the material of the flame retardant layer (19) is a Class A flame retardant composite ceramic material.

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