Bluetooth earphone based on temperature sensor

Abstract

The utility model relates to the technical field of Bluetooth earphones, and discloses a Bluetooth earphone based on a temperature sensor, which comprises a head band, connecting bands are movably mounted at the bottom of the head band, stop blocks are fixedly mounted at the tops of the connecting bands, loudspeakers are hinged to the bottoms of the connecting bands, and sponge sleeves are mounted on opposite sides of the loudspeakers. Limiting assemblies are arranged between the head band and the two connecting bands, the end of an inserting block can be stably inserted into an inner cavity of an inserting groove under the action of a telescopic rod and a spring, and then the situation that the limiting assemblies are loosened after being used for a long time, and the wearing effect of a wearer is affected can be avoided; the headset can be prevented from being damaged due to the fact that the headset is not firmly worn and falls on the ground, the service life of the headband can be prolonged, after the sponge sleeve is worn for a long time, the periphery of the sponge sleeve is prone to being stained and sweat, when the sponge sleeve needs to be replaced, only the sponge sleeve needs to be forcibly taken down from the loudspeaker to be replaced, and the overall using attractiveness of the headband is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth headsets, and particularly relates to a Bluetooth headset based on a temperature sensor. Background Technique

[0002] Bluetooth technology is an open global specification for wireless data and voice communication. It is a special short-range wireless technology connection based on low-cost short-range wireless connection to establish a communication environment for fixed and mobile devices. Bluetooth enables some current portable mobile devices and computer devices to connect to the Internet without cables and can wirelessly access the Internet.

[0003] There are many types of Bluetooth headsets, and the over-ear headset belongs to one of them. The over-ear headset is generally of a U-shaped structure. In order to be suitable for different users, the existing over-ear headset generally sets a telescopic mechanism at the earband position. However, when the over-ear headset is used for a long time, the telescopic mechanism is prone to loosen, resulting in the wearer not wearing it firmly and the over-ear headset falling off.

[0004] Therefore, we propose a Bluetooth headset based on a temperature sensor to solve the problems raised above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a Bluetooth headset based on a temperature sensor to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A Bluetooth headset based on a temperature sensor, including a headband. Connecting bands are movably installed at the bottom of the headband. Blocking blocks are fixedly installed at the tops of the connecting bands. Speakers are hinged at the bottoms of the connecting bands. Sponge sleeves are installed on the opposite sides of the speakers. Limiting components are provided between the headband and the two connecting bands. Detaching components are provided between the sponge sleeves and the adjacent speakers;

[0007] The limiting component includes a fixed slot fixedly installed at one side of the headband near the bottom and an L-shaped driving plate movably penetrating through the bottom of the fixed slot. An inserting block is fixedly installed on the other side of the L-shaped driving plate. A through hole is opened on one side of the headband, and the other side of the inserting block movably penetrates through the inner cavity of the through hole.

[0008] Preferably, telescopic rods are fixedly installed at the front and rear sides near one side of the inserting block, and the ends of the telescopic rods are fixedly connected to the inner cavity side walls of the fixed slot. Springs are movably sleeved on the outer circumferences of the telescopic rods, and the two ends of the springs are respectively fixedly connected to the inserting block and the inner cavity side walls of the fixed slot.

[0009] Preferably, a protective pad is fixedly installed at the bottom of the headband. Receiving grooves are formed at the bottom of the headband, and the connecting bands are respectively movably inserted into the inner cavities of the receiving grooves; slots are equidistantly formed on the opposite sides of the connecting bands, and the other sides of the inserting blocks are movably inserted into the inner cavities of the adjacent slots.

[0010] Preferably, a processor is fixedly installed near the top on the other side of the inner cavity of the speaker, a temperature sensor body is fixedly installed near the bottom on the other side of the inner cavity of the speaker, a display is fixedly installed on one side of the speaker, several buttons are installed near the bottom on one side of the speaker, installation grooves are formed on the opposite sides of the speaker, guiding holes are fixedly formed near the top and the bottom on the opposite sides of the speaker, and the guiding holes are located on the inner circumferences of the adjacent installation grooves.

[0011] Preferably, guiding rods are fixedly installed near the top and the bottom on the opposite sides of the sponge sleeve, and the guiding rods are respectively movably inserted into the inner cavities of the guiding holes.

[0012] Preferably, the disassembly component includes a magnet A fixedly installed on the other side of the sponge sleeve and a magnet B attached to the other side of the magnet A. The other side of the magnet B is fixedly installed in the inner cavity of the installation groove, and the magnet A and the magnet B are magnetically attracted to each other.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Under the action of the telescopic rod and the spring, the end of the inserting block can be stably inserted into the inner cavity of the slot, thereby avoiding the loosening of the limiting component after long-term use, affecting the wearing effect of the wearer, and preventing the head-mounted earphone from falling to the ground due to insecure wearing and being damaged, and being able to extend the service life of the headband.

[0015] 2. After the sponge sleeve is worn for a long time, its outer periphery is easily stained by dirt and sweat. When it needs to be replaced, the sponge sleeve can be simply removed from the speaker by force for replacement, improving the overall aesthetic appearance of the headband during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is the partial sectional three-dimensional structure of the present utility model;

[0018] Figure 3 is the exploded view of the headband, connecting band and blocking block of the present utility model;

[0019] Figure 4 is the exploded view of the sponge sleeve and the disassembly component of the present utility model;

[0020] Figure 5For the present utility model Figure 2 The enlarged view of part A in

[0021] Figure 6 For the present utility model Figure 4 The enlarged view of part B in

[0022] In the figure: 1. Headband; 11. Protective pad; 12. Storage groove; 2. Connecting band; 21. Slot; 3. Speaker; 31. Processor; 32. Temperature sensor body; 33. Display; 34. Button; 35. Guide hole; 36. Installation groove; 4. Sponge sleeve; 41. Guide rod; 5. Blocking block; 6. Limiting component; 61. Fixed groove; 62. L-shaped driving plate; 63. Insert block; 631. Telescopic rod; 632. Spring; 7. Dismantling component; 71. Magnet A; 72. Magnet B. Specific embodiments

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1: Please refer to Figures 1-6 ,

[0025] A Bluetooth headset based on a temperature sensor includes a headband 1. Connecting bands 2 are movably installed at the bottoms of both sides of the headband 1. Blocking blocks 5 are fixedly installed at the tops of the connecting bands 2. The blocking blocks 5 are located in the inner cavity of the storage groove 12, which can prevent the connecting bands 2 from being completely removed. The bottoms of the connecting bands 2 are hinged with speakers 3 respectively, which is convenient for storing the speakers 3 when not in use. Sponge sleeves 4 are installed on the opposite sides of the speakers 3 respectively. Limiting components 6 are arranged between the headband 1 and the two connecting bands 2 respectively. Dismantling components 7 are arranged between the sponge sleeve 4 and the adjacent speaker 3 respectively;

[0026] The limiting component 6 includes a fixed groove 61 fixedly installed at a position near the bottom on one side of the headband 1 and an L-shaped driving plate 62 movably penetrating through the bottom of the fixed groove 61. An insert block 63 is fixedly installed on the other side of the L-shaped driving plate 62. A through hole is formed on one side of the headband 1, and the other side of the insert block 63 movably penetrates through the inner cavity of the through hole. Under the action of the telescopic rod 631 and the spring 632, the end of the insert block 63 can be stably inserted into the inner cavity of the slot 21, which can prevent the limiting component 6 from loosening after long-term use and affecting the wearing effect of the wearer, and can prevent the head-mounted earphone from falling to the ground and being damaged due to insecure wearing, and can extend the service life of the headband 1.

[0027] On one side of the insertion block 63 near the front and rear sides, telescopic rods 631 are fixedly installed, and one ends of the telescopic rods 631 are fixedly connected to the inner cavity side walls of the fixing grooves 61. Spring sleeves 632 are movably sleeved on the outer circumferences of the telescopic rods 631, and two ends of the spring sleeves 632 are respectively fixedly connected to the insertion block 63 and the inner cavity side walls of the fixing grooves 61. By providing the telescopic rods 631 and the spring sleeves 632, the insertion block 63 can be tightly inserted into the inner cavity of the insertion slot 21.

[0028] A protective pad 11 is fixedly installed at the bottom of the headband 1. By providing the protective pad 11, the head of the wearer can be protected, and the comfort of the user during wearing can be improved. Storage grooves 12 are formed at the bottoms of the headbands 1, and the connecting bands 2 are respectively movably inserted into the inner cavities of the storage grooves 12;

[0029] Insertion slots 21 are equidistantly formed on the opposite sides of the connecting band 2, and the other side of the insertion block 63 is movably inserted into the inner cavity of the adjacent insertion slot 21.

[0030] A processor 31 is fixedly installed near the top on the other side of the inner cavity of the speaker 3. A temperature sensor body 32 is fixedly installed near the bottom on the other side of the inner cavity of the speaker 3. The processor 31 is electrically connected to the temperature sensor body 32, and the temperature sensor body 32 is electrically connected to the display 33. A display 33 is fixedly installed on one side of the speaker 3. By providing the temperature sensor body 32, the external temperature can be displayed on the display 33 at any time, which is convenient for the wearer to check the temperature. A plurality of buttons 34 are installed near the bottom on one side of the speaker 3. Installation grooves 36 are formed on the opposite sides of the speaker 3. Guide holes 35 are fixedly formed near the top and bottom on the opposite sides of the speaker 3, and the guide holes 35 are located on the inner circumferences of the adjacent installation grooves 36.

[0031] Guide rods 41 are fixedly installed near the top and bottom on the opposite sides of the sponge sleeve 4, and the guide rods 41 are respectively movably inserted into the inner cavities of the guide holes 35. By providing the guide rods 41 and the guide holes 35, the sponge sleeve 4 can be guided during installation, and the sponge sleeve 4 can be conveniently and quickly installed.

[0032] Embodiment 2: This embodiment is an improvement made on the basis of Embodiment 1. Specifically, please refer to Figure 2 and Figure 6 ,

[0033] The disassembly component 7 includes a magnet A 71 fixedly installed on the other side of the sponge sleeve 4 and a magnet B 72 attached to the other side of the magnet A 71. The other side of the magnet B 72 is fixedly installed in the inner cavity of the installation groove 36, and the magnet A 71 and the magnet B 72 are magnetically attracted to each other. After the sponge sleeve 4 is worn for a long time, its outer circumference is easily stained by dirt and sweat. When it needs to be replaced, the sponge sleeve 4 can be simply removed from the speaker 3 by force for replacement, which improves the overall aesthetic appearance of the headband 1.

[0034] Working principle: When the utility model is in use, under the action of the telescopic rod 631 and the spring 632, the end of the plug 63 can be stably inserted into the inner cavity of the slot 21, thereby avoiding the loosening of the limiting component 6 after long-term use, affecting the wearing effect of the wearer, and avoiding the damage of the head-mounted earphone caused by falling to the ground due to insecure wearing, which can extend the service life of the headband 1. And when the position of the speaker 3 needs to be adjusted, at this time, the L-shaped driving plate 62 can be pulled to one side, so that the plug 63 fixed on the L-shaped driving plate 62 moves to one side, and then the plug 63 can be moved away from the inner cavity of the slot 21. At this moment, the connecting belt 2 can be moved downward to adjust the position of the speaker 3. After adjusting to the appropriate position, release the L-shaped driving plate 62. Under the action of the telescopic rod 631 and the spring 632, the plug 63 is inserted into the inner cavity of the slot 21. The method of adjusting the speaker 3 on the other side is as described above and will not be elaborated here. When the sponge sleeve 4 needs to be replaced, only need to forcefully remove the sponge sleeve 4 from the speaker 3 and replace it, which improves the overall aesthetic appearance of the headband 1.

[0035] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0036] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A Bluetooth headset based on a temperature sensor, comprising a headband (1), characterized in that: A connecting band (2) is movably installed at the bottom of the headband (1). A blocking block (5) is fixedly installed at the top of each connecting band (2). A horn (3) is hinged to the bottom of each connecting band (2). A sponge sleeve (4) is installed on one side of each horn (3) facing each other. A limiting component (6) is arranged between the headband (1) and the two connecting bands (2). A disassembly component (7) is arranged between the sponge sleeve (4) and the adjacent horn (3). The limiting component (6) includes a fixing groove (61) fixedly installed at a position near the bottom on one side of the headband (1), and an L-shaped driving plate (62) movably penetrating through the bottom of the fixing groove (61). A plug block (63) is fixedly installed on the other side of the L-shaped driving plate (62). A through hole is formed on one side of the headband (1), and the other side of the plug block (63) movably penetrates through the inner cavity of the through hole.

2. The Bluetooth headset based on a temperature sensor according to claim 1, wherein: On one side of the plug block (63) near the front and rear sides, a telescopic rod (631) is fixedly installed, and one end of each telescopic rod (631) is fixedly connected to the inner cavity side wall of the fixing groove (61). A spring (632) is movably sleeved on the outer periphery of each telescopic rod (631), and the two ends of the spring (632) are respectively fixedly connected to the plug block (63) and the inner cavity side wall of the fixing groove (61).

3. The Bluetooth headset based on a temperature sensor according to claim 1, wherein: A protective pad (11) is fixedly installed at the bottom of the headband (1). Storage grooves (12) are formed at the bottom of the headband (1), and the connecting bands (2) are respectively movably inserted into the inner cavities of the storage grooves (12). Slots (21) are equidistantly formed on one side of each connecting band (2) away from each other, and the other side of the plug block (63) is movably inserted into the inner cavity of the adjacent slot (21).

4. The Bluetooth headset based on a temperature sensor according to claim 1, characterized in that: A processor (31) is fixedly installed at a position near the top on the other side of the inner cavity of the horn (3). A temperature sensor body (32) is fixedly installed at a position near the bottom on the other side of the inner cavity of the horn ( 5. The Bluetooth headset based on a temperature sensor according to claim 1, characterized in that: ​ 6. The Bluetooth headset based on a temperature sensor according to claim 1, characterized in that: ​

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