TWM578489U - Wireless headphone speaker set - Google Patents

Abstract

A wireless earphone speaker set includes: a speaker having a plurality of contact blocks, and a power module is disposed inside the casing, the plurality of contact blocks are electrically connected to the power module and a speaker; and a earphone has a battery, an elastic arm and ear cups respectively disposed at two ends of the elastic arm, the earphone has a wireless module for receiving an audio signal of a sound source device, and is played by two earphone speakers, the elastic arm having a plurality of contact points The plurality of contact points are electrically connected to the two earphone speakers; wherein the housing has a positioning position for the earphone to be placed, and when the earphone is in the positioning position, the plurality of contact points are in contact with the plurality of contact blocks Electrically conductive.

Description

Wireless headphone speaker set

This creative department is related to sound playback technology, especially a wireless headset speaker group.

China's early publication No. 201225692 discloses an audio playback system that uses a headset to be placed on a speaker to activate a tactile switch to turn on the speaker. The case utilizes the dynamics of the earphone when the earphone is placed on the speaker, and the tact switch must be touched when the earphone rotates along the surface of the speaker toward the tact switch.

When the above technology is used, since the earphone must be moved along the surface of the speaker to touch the tact switch, the user must pay attention to whether the earphone is placed correctly when placing the earphone to the speaker. However, such a switch touch mode must be operated under the special attention of the user, which is inconvenient to use, and once the placement mode is poor, the touch switch may not be touched, thereby causing the speaker to fail to be turned on. problem.

The main purpose of this creation is to provide a wireless headphone speaker set, which can be easily connected to the speaker when the user puts the earphone on the speaker without the user paying attention to the placement mode. In order to play the sound source by the speaker.

According to the present invention, a wireless earphone speaker set includes: a speaker having a casing and a speaker disposed therein, the casing having a sound-permeable portion for sound emitted by the speaker The housing is further provided with a plurality of contact blocks, and the housing is internally provided with a power module, the plurality of contact blocks are electrically connected to the power module and the speaker; and an earphone The ear cover has an elastic arm and an earmuffs respectively disposed at two ends of the elastic arm, each of the ear cups has a headphone speaker, and the earphone has a wireless module for electrically connecting with an external sound source device by wireless. The sound source signal of the sound source device is received and played by the two earphone speakers, the earphone further has a battery, and the elastic arm has a plurality of contact points electrically connected to the battery and the two earphone speakers. Wherein the housing has a positioning position for the earphone to be placed, and when the earphone is in the positioning position, the plurality of contact points are in contact with the plurality of contact blocks and are electrically Pass, with the electrically conductive relationship, the power module system to provide power to charge the battery, the earphone and the sound source based on the received transmitted to the speaker to play.

In this way, the creation position is used to position the earphone when the earphone is placed, and the user can easily put the earphone on the speaker without paying attention to the placement mode. It is electrically connected to the speaker, so that the sound source can be played by the speaker, and when the earphone is removed, the sound source can be directly used by the earphone.

In order to explain in detail the technical features of the present invention, the following preferred embodiments are described below with reference to the following:

As shown in FIG. 1 to FIG. 6 , a wireless earphone speaker set 10 provided by the first preferred embodiment of the present invention is mainly composed of a speaker 11 and an earphone 21, wherein:

The speaker 11 has a housing 12 and a speaker 13 disposed therein. The housing 12 has a sound transmitting portion 121 through which sound emitted by the speaker 13 is emitted outwardly. The body 12 is further provided with a plurality of contact blocks 122, and a power module 14 is disposed inside the casing 12, and the plurality of contact blocks 122 are electrically connected to the power module 14 and the speaker 13. The plurality of contact blocks 122 may be set to a fixed state or may be set to a retractable state. In the present embodiment, the telescopic state is taken as an example. In this state, the plurality of contact blocks 122 protrude from the outer side of the housing 12 in the extended position when extended, and are located when retracted. Retract position. And this retractable state can be set such that the plurality of contact blocks 122 are magnetic, and can be vertically and telescopically disposed on the top of the casing 12, and naturally located downward in the retracted position due to gravity. The power module 14 is used to connect to the mains. In the embodiment, the sound-permeable portion 121 is exemplified by the plurality of perforations in the casing 12. However, an opening may be directly provided in the casing 12 to expose the speaker 13 (not shown). Or, a mesh cover (not shown) is disposed outside the opening to cover the speaker 13, and is not limited to the form in which the plurality of through holes are provided. The technique of directly setting an opening or setting a net cover is a conventional technique, and is not an application focus of the present application, so it is not represented by a schema.

The earphone 21 has an elastic arm 22 and an earmuffs 24 respectively disposed at two ends of the elastic arm 22. Each of the ear cups 24 has an earphone speaker 241, and the earphone 21 has a wireless module 26 for external The sound source device (for example, a smart phone, not shown) is electrically connected by wireless, thereby receiving the sound source signal of the sound source device, and is played by the two earphone speakers 241. The earphone 21 also has a battery 28, and the elastic arm 22 has a plurality of contact points 222 electrically connected to the battery 28 and the two earphone speakers 241. In the present embodiment, the plurality of contact points 222 are electrically conductive magnetic materials, such as iron, and can be used to attract the plurality of contact blocks 122. In the embodiment, the wireless module 26 is a Bluetooth module, but the Bluetooth module is not limited. Other types of RF radio connection technologies can also be used as the wireless module 26 of the present invention. The two ear cups 24 are elastic covers.

The housing 12 has a positioning position 19 for the earphone 21 to be placed. When the earphone 21 is located at the positioning position 19, the plurality of contact points 222 are aligned with the plurality of contact blocks 122, and the plurality of contact blocks 122 are magnetically The power source module 14 supplies power to the battery 28 to be charged, and the power module 14 is electrically connected to the plurality of contact points 222 to be electrically connected. The sound source received by the earphone 21 is transmitted to the speaker 13 for playback. In this embodiment, a recess 191 is defined in the top of the housing 12, and a receiving portion 192 is disposed on each side of the housing 12. The two receiving portions 192 are located at two ends of the recess 191. The positioning portion 19 is formed by the 191 and the two accommodating portions 192 , and the plurality of contact blocks 122 are located in the groove 191 . When the earphone 21 is in the positioning position 19, the elastic arm 22 is received in the groove 191, and the two ear cups 24 are received in the two receiving portions 192, thereby forming a positioning on the earphone 21. As a result, the positioning effect can help the plurality of contact points 222 to more accurately align the plurality of contact blocks 122.

The architecture of the present embodiment has been described above, and the operational state of the present embodiment will be described next.

As shown in FIG. 5, when the user places the earphone 21 in the positioning position 19, the two ear cups 24 are received in the two receiving portions 192, and the elastic arm 22 is received in the groove. 191, at this time, the plurality of contact points 222 on the elastic arm 22 are aligned with the plurality of contact blocks 122, and the plurality of contact blocks 122 rise to contact with the magnetic contact force of the plurality of contact points 222, thereby further A state in which electrical conduction is generated. Therefore, when the earphone 21 is turned on and connected by a sound source device (for example, a smart phone) outside the wireless module 26, the sound source signal transmitted from the sound source device can be received, and the received sound source signal is The speaker 11 is transmitted to the speaker 11 by the electrical conduction relationship between the plurality of contact blocks 122 and the plurality of contacts 222, and is played by the speaker 13 of the speaker 11. The two earphone speakers 241 of the earphone 21 can be set by the manufacturer to no longer play in this on state. In addition, in the aforementioned conductive state, the power module 14 of the speaker 11 can also supply power to charge the battery 28 of the earphone 21.

As shown in FIG. 6, in the case of using the creation, when the user picks up the earphone 21, the battery 28 can supply power and still receive the sound source signal through the wireless module 26. The sound source signal is played by the two earphone speakers 241, and the user can wear the earphone 21 to listen. At this time, the plurality of contact blocks 122 are in their retracted position due to the relationship of gravity.

It can be seen from the above that after the earphone 21 is placed at the positioning position 19 on the speaker 11, the plurality of contact points 222 can be aligned with the plurality of contact blocks 122 to achieve an electrical conduction effect. Therefore, the creation can be easily connected to the speaker 11 when the user puts the earphone 21 on the speaker 11 without the user paying attention to the placement mode, so that the speaker 11 can be played by the speaker 11. Source.

Please refer to FIG. 7 to FIG. 8 again. A wireless earphone speaker set 10' according to the second preferred embodiment of the present invention is mainly similar to the first embodiment disclosed above, except that:

As shown in FIG. 7, a spring 124' is disposed between the lower portion of the plurality of contact blocks 122' and the housing 12', and the elastic contact force of the spring 124' is provided to move the contact blocks 122' upward. The elastic force, and thus the normal state, maintains the state in which the plurality of contact blocks 122' are in the extended position.

As shown in FIG. 8, when the earphone 21' is located at the positioning position 19', the plurality of contact points 222' are aligned with the plurality of contact blocks 122' and pressed thereon, and the plurality of contact blocks 122' are subjected to The pressing is slightly retracted but still elastically abuts against the plurality of contact points 222', thereby still achieving the effect of electrical conduction. By the arrangement of the spring 124', the dynamics of the plurality of contact blocks 122' can be made different from the first embodiment described above, and the elastic force of the plurality of springs 124' maintains its contact state upon contact.

The remaining structure of the second embodiment and the achievable functions are the same as those of the first embodiment, and will not be further described.

In addition, it should be additionally noted that when the plurality of contact blocks 122 are disposed in a fixed rather than telescopic state, the contact can be electrically connected when the earphone 21 is placed at the positioning position 19, in the plural When the contact block 122 is fixed, the plurality of contact points 222 on the elastic arm 22 can be electrically connected to the plurality of contact blocks 122 by the elasticity of the elastic arm 22 itself and the elasticity of the two ear cups 24. Effect.

10‧‧‧Wireless Headphones

11‧‧‧ Speaker

12‧‧‧ housing

121‧‧‧Sound parts

122‧‧‧Contact block

13‧‧‧Speakers

14‧‧‧Power Module

19‧‧‧ Positioning position

191‧‧ ‧ Groove

192‧‧‧ 容部

21‧‧‧ headphones

22‧‧‧Flexible arm

222‧‧‧Contact points

24‧‧‧ earmuffs

241‧‧‧ headphone speaker

26‧‧‧Wireless Module

28‧‧‧Battery

10'‧‧‧Wireless Headphones

12’‧‧‧Shell

122’‧‧‧Contact block

124’‧‧‧ Spring

19’‧‧‧Location

21’‧‧‧ headphones

222’‧‧‧Contact points

Figure 1 is a perspective view of the combination of the first preferred embodiment of the present invention. Figure 2 is an exploded perspective view of the first preferred embodiment of the present invention. Figure 3 is a side view of the combination of the first preferred embodiment of the present invention. Figure 4 is a block diagram of the circuit of the first preferred embodiment of the present invention. Figure 5 is a schematic view showing the action of the first preferred embodiment of the present invention. Fig. 6 is a cross-sectional view taken along line 6-6 of Fig. 3. Figure 7 is a schematic view showing the action of the second preferred embodiment of the present invention. Figure 8 is a schematic cross-sectional view showing the second preferred embodiment of the present invention.

Claims (9)

A wireless earphone speaker set includes: a speaker having a casing and a speaker disposed therein, the casing having a sound-permeable portion through which the sound emitted by the speaker is emitted outwardly. The housing is further provided with a plurality of contact blocks, and the housing is internally provided with a power module, the plurality of contact blocks are electrically connected to the power module and the speaker; and an earphone has a resilient arm and is respectively disposed on the The earmuffs of the two ends of the elastic arm have a headphone speaker, and the earphone has a wireless module for electrically connecting with an external sound source device to receive the sound source signal of the sound source device. And playing by the two earphones, the earphone further has a battery, and the elastic arm has a plurality of contact points electrically connected to the battery and the two earphone speakers; wherein the housing has a positioning The position is for the earphone to be placed. When the earphone is in the positioning position, the plurality of contact points are electrically connected to the plurality of contact blocks, and the electrical conduction is performed. System, the power module system to provide power to charge the battery, the earphone and the sound source based on the received transmitted to the speaker to play. According to the wireless earphone speaker set of claim 1, wherein the plurality of contact blocks are disposed in the housing in a telescopic manner, and protrude from the outside of the housing to extend the position. When it is back, it is in the retracted position. According to the wireless earphone speaker set of claim 2, wherein: the plurality of contact blocks are magnetic and can be vertically stretched and disposed on the top of the casing, and the plurality of contact blocks are naturally downward by gravity. Positioned in the retracted position; the plurality of contact points are conductive magnetic substances, and when the earphone is located at the positioning position, the plurality of contact blocks move to the plurality of contact points by magnetic attraction to contact the plurality of contact points Electrically conductive. According to the wireless earphone speaker set of claim 2, wherein each of the contact blocks is elastically protruded outside the casing by a spring and is located at an extended position, when the earphone is located at the positioning position, the plurality The contact point is pressed against the plurality of contact blocks, and the plurality of contact blocks are slightly retracted by pressing but are still elastically electrically coupled to the plurality of contact points to be electrically conductive. According to the wireless earphone speaker set of claim 1, wherein: the top of the casing is provided with a groove, and the two sides of the casing are respectively provided with a receiving portion, and the two receiving portions are located at two ends of the groove. The recessed groove and the two accommodating portions constitute the positioning position; when the earphone is in the positioning position, the elastic arm is received in the groove, and the two ear cups are received in the two accommodating portions. According to the wireless earphone speaker set of claim 5, wherein the plurality of contact blocks are located in the groove. According to the wireless earphone speaker set of claim 1, wherein the sound-permeable portion is formed by piercing a plurality of perforations in the casing. According to the wireless earphone speaker group of claim 1, wherein the wireless module is a Bluetooth module. According to the wireless earphone speaker group of claim 1, wherein: the power module is used to connect to the mains.