CN207939687U

CN207939687U - A kind of integrated sound box microphone

Info

Publication number: CN207939687U
Application number: CN201820416494.5U
Authority: CN
Inventors: 胡华荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-27
Filing date: 2018-03-27
Publication date: 2018-10-02
Anticipated expiration: 2028-03-27

Abstract

The utility model provides a kind of integrated sound box microphone, including handle, middle housing, microphone, the first loud speaker and the second loud speaker, the middle housing includes symmetrically arranged first cavity and the second cavity, and first loud speaker and the second loud speaker are respectively installed in the first cavity and the second cavity.The utility model is arranged using the double-tone chamber of separate type, is conducive to weaken speaker resonance, improves output sound quality, and then promote product competitiveness.

Description

A kind of integrated sound box microphone

Technical field

The utility model is related to audio-video electronic fields, more particularly, to a kind of integrated sound box microphone.

Background technology

With the raising of quality of life level, the entertainment selection of people is also more abundant, and the people that K is sung is liked to need one kind Can whenever and wherever possible K song equipment, then a kind of microphone with sound equipment should ask and give birth to, such as Publication No.：CN 205491072 U, it is entitled：Described in a kind of Chinese utility model patent of microphone speaker equipment integrating, microphone speaker one Body equipment includes control unit 6, main body sound chamber 1 and the microphone assembly 2 being connected on main body sound chamber 1, is installed in main body sound chamber 1 There are at least two symmetrically arranged loudspeaker 3, the opposite setting of two loudspeaker 3 is in main body sound chamber 1.

With popularizing for integrated product, user is also higher and higher to the quality requirements of product, and the Mike of above-mentioned patent Two symmetrically arranged loudspeaker that wind speaker uses share a sound chamber, and under the vibrations of loudspeaker, voice signal easily generates dry It disturbs, influences the sound quality of speaker, and two loudspeaker work at the same time, the cruising ability to battery is also a kind of test.Therefore, how Ensure better acoustical quality and the cruising ability of longer time also at the improved emphasis of technical staff under limited conditions.

Utility model content

Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of integrated sound box words Cylinder promotes output acoustical quality.

In order to solve the above technical problems, the utility model takes following technical scheme：

A kind of integrated sound box microphone, including handle, middle housing, microphone, the first loud speaker and the second loud speaker, it is described Middle housing includes symmetrically arranged first cavity and the second cavity, and first loud speaker and the second loud speaker are respectively installed in In first cavity and the second cavity.

In a preferred embodiment, gap is equipped between first cavity and the second cavity.

In a preferred embodiment, being internally provided in the first battery, the gap for the handle is provided with the second battery, First battery and the electrical connection of the second battery.

Further, second battery is in flat.

In one embodiment, control mainboard, the control mainboard and microphone, loud speaker, first are provided in the gap Battery and the electrical connection of the second battery.

Correspondingly, the one side of the middle housing, which is equipped with, is used for switch panel, the switch panel is led with the control Plate is electrically connected.

In one embodiment, the handle is equipped with charging interface, and the control mainboard is provided with charge management module, institute Charging interface, the first battery and the second battery is stated to connect with the charge management module.

In one embodiment, first cavity engages with the second cavity.

In one embodiment, first cavity and the second cavity fastening end are respectively provided with two cantilever hooks and two lockholes, The cantilever hooks are locked with lockhole.

In one embodiment, the fastening end of second cavity is provided with several connecting poles, corresponding on first cavity Several pin holes are provided with, the connecting pole coordinates with the pin hole.

Compared to the prior art, the utility model provides a kind of integrated sound box microphone, including handle, middle housing, Microphone, the first loud speaker and the second loud speaker, the middle housing include symmetrically arranged first cavity and the second cavity, described First loud speaker and the second loud speaker are respectively installed in the first cavity and the second cavity.The utility model is using the double of separate type Sound chamber is arranged, and is conducive to weaken speaker resonance, improves output sound quality, and then promote product competitiveness.

Description of the drawings

Fig. 1 is the exploded view for the integrated sound box microphone that the first preferred embodiment of the utility model provides.

Fig. 2 is the exploded view for the integrated sound box microphone that the second preferred embodiment of the utility model provides.

Fig. 3 is the exploded view for the integrated sound box microphone that the utility model third preferred embodiment provides.

Fig. 4 is the exploded view for the integrated sound box microphone that the 4th preferred embodiment of the utility model provides.

Specific implementation mode

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

It should be noted that when component is referred to as on " being installed in ", " being fixed on " or " being set to " another component, it can Directly on another component or may be simultaneously present component placed in the middle.When a component be known as " being connected to " another Component, it can be directly to another component or may be simultaneously present component placed in the middle.

Only it is each other relatively it should also be noted that, the orientation term such as left and right, upper and lower in the utility model embodiment Concept or be reference with the normal operating condition of product, and should not be regarded as restrictive.

As shown in Figure 1, the first preferred embodiment of the utility model provide integrated sound box microphone, including handle 100, in Between babinet (non-label in figure), microphone 300, the first loud speaker 201 and the second loud speaker 202, the middle housing includes symmetrical The first cavity 203 and the second cavity 204 being arranged, first cavity, 203 and second cavity 204 are intermediate penetrating strip Or cylindrical shape, first loud speaker, 201 and second loud speaker 202 are respectively installed in the first cavity 203 and the second cavity 204 In.

The utility model is arranged using the double-tone chamber of separate type, is conducive to weaken speaker resonance, reduces acoustic short circuit, is conducive to The acoustic pressure gathered in speaker is reduced, phase distortion harmony dye is reduced, output sound quality is improved, to further promote user's body It tests, improves product competitiveness.

Preferably, being equipped with gap between first cavity, 203 and second cavity 204, be conducive to gas when product work Stream is dredged, reduces the acoustic pressure gathered in speaker.

Preferably, being internally provided in the first battery 101, the gap for the handle 100 is provided with the second battery 205, Battery portion is out of, handle 100 internal stretch to the gap between first cavity, 203 and second cavity 204, and described One battery 101 and the electrical connection of the second battery 205.

Further, in the present embodiment, first battery 101 is column (such as cylindric), and second battery 205 In flat, it is contained in the gap with facilitating.

The utility model rationally fully utilizes the limited inner space of speaker microphone, increases battery capacity, to be promoted The cruising ability of product advantageously ensures that the sustainability of consumer entertainment experience, to which the user experience is improved.

In the present embodiment, it is additionally provided with control mainboard 206 in the gap, the control mainboard 206 and microphone 300, Loud speaker, the first battery 101 and the electrical connection of the second battery 205.Control mainboard 206 is equipped with bluetooth module, is used for and intelligent end End transmission signal, on the one hand can manipulate for user's mobile terminal, on the other hand can be used for audio letter between the two Number interaction.

Correspondingly, the one side of the middle housing is equipped with switch panel 220, the switch panel 220 and the control Mainboard 206 is electrically connected, and is had for switching and the button of function switch 221 on the switch panel 220.

In the present embodiment, the handle 100 is equipped with charging interface (not shown), and the control mainboard 206 is set It is equipped with charge management module, the charging interface, the first battery 101 and the second battery 205 are connect with the charge management module Since the switch panel 220 and control mainboard 206 and its function module are the prior art, details are not described herein again.

Further, the microphone in the microphone 300 and it is provided with beam (not shown) between sound chamber, be used for Vibration signal identical with horn frequency is absorbed, avoids the vibration that loudspeaker generate from passing to microphone, then by control circuit It returns to caused by loud speaker and utters long and high-pitched sounds after conversion, dust-proof netted lid (figure is additionally provided on the outside of baffle (non-label in figure) In non-label), prevent external dust from entering sound intracavitary portion.

In the integrated sound box microphone of the utility model, two kinds are may be used between the first cavity 203 and the second cavity 204 Snap fit, as shown in Fig. 2, first cavity, 203 and second cavity 204 is engaged equipped with buckle 208, the card Button 208 carries out tightening using cantilever hooks (non-label in figure) and the mode of lockhole (non-label in figure) cooperation, and described the The fastening end of one cavity 203 and the second cavity 204 is respectively provided with two cantilever hooks and two lockholes, in order to ensure engaging locking can By property, the cantilever hooks and lockhole are staggered.In the present embodiment, the setting of the second battery, and control mainboard can be saved (not shown) is moved to the side of the first cavity 203 and the second cavity 204.Especially in the product of middle low power, card It is smaller to close the influence being arranged to sound quality, can but reduce small product size, further increase the portability of product；And two cavitys Engage into a cavity, loudspeaker assembling is easier, and production qualification rate is high, and material cost is lower.

Please continue to refer to Fig. 3, in the third preferred embodiment of the utility model, the fastening end of second cavity 204 There are four connecting pole 207, the connecting pole can be cylindric, sheet or strip for setting, corresponding on first cavity 203 There are four pin hole (not shown), first cavity, 203 and second cavitys 204 to be matched with pin hole by connecting pole 207 for setting It closes to complete engaging locking, since there is connecting pole 207 certain length, those skilled in the art connecting pole can be adjusted flexibly 207 length designs the clearance distance between first cavity, 203 and second cavity 204, thus can be put in gap Battery or other components are set, interiors of products space is made full use of.

Please continue to refer to Fig. 4, in the 4th preferred embodiment of the utility model, the fastening end of second cavity 204 Be vertically disposed with connection sheet 209, two are correspondingly provided on first cavity 203 for being locked with connection sheet 209 Groove (not shown).Since there is connection sheet 209 certain length, those skilled in the art connection can be adjusted flexibly The length of piece 209 designs the clearance distance between first cavity, 203 and second cavity 204, thus can be in gap Placing battery or other components, make full use of interiors of products space.

In conclusion the utility model is arranged using the double-tone chamber of separate type, it is short to be conducive to the resonance of weakening speaker, reduction sound Road advantageously reduces the acoustic pressure gathered in speaker, reduces phase distortion harmony dye, output sound quality is improved, to further User experience is promoted, product competitiveness is improved.Moreover, the utility model rationally fully utilizes limited inner space, increase Battery capacity advantageously ensures that the sustainability of consumer entertainment experience, further improves to promote the cruising ability of product User experience improves product competitiveness.In addition, the utility model can also flexibly use the side that gap engages and engages completely Formula, it is possible to reduce small product size further increases the portability of product；And cost is lower, and production qualification rate is high, assembly Also fairly simple.

It is understood that for those of ordinary skills, can with technical solution according to the present utility model and The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model Scope of the claims.

Claims

1. a kind of integrated sound box microphone, including handle (100), middle housing, microphone (300), the first loud speaker (201) and Two loud speakers (202), which is characterized in that the middle housing includes symmetrically arranged first cavity (203) and the second cavity (204), first loud speaker (201) and the second loud speaker (202) are respectively installed in the first cavity (203) and the second cavity (204) in.

2. integrated sound box microphone according to claim 1, which is characterized in that first cavity (203) and the second chamber Gap is equipped between body (204).

3. integrated sound box microphone according to claim 2, which is characterized in that the handle (100) is internally provided with The second battery (205), first battery (101) and the second battery (205) electricity are provided in one battery (101), the gap Connection.

4. integrated sound box microphone according to claim 3, which is characterized in that second battery (205) is in flat.

5. integrated sound box microphone according to claim 3 or 4, which is characterized in that be provided with control master in the gap Plate (206), the control mainboard (206) are electrically connected with microphone (300), loud speaker, the first battery (101) and the second battery (205) It connects.

6. integrated sound box microphone according to claim 5, which is characterized in that the one side of the middle housing is equipped with and opens Panel (220) is closed, the switch panel (220) is electrically connected with the control mainboard (206).

7. integrated sound box microphone according to claim 5, which is characterized in that the handle (100) is equipped with charging Mouthful, the control mainboard (206) is provided with charge management module, the charging interface, the first battery (101) and the second battery (205) it is connect with the charge management module.

8. integrated sound box microphone according to claim 1 or 2, which is characterized in that first cavity (203) and second Cavity (204) engages.

9. integrated sound box microphone according to claim 8, which is characterized in that first cavity (203) and the second chamber Body (204) fastening end is respectively provided with two cantilever hooks and two lockholes, and the cantilever hooks are locked with lockhole.

10. integrated sound box microphone according to claim 8, which is characterized in that the fastening end of second cavity (204) Be provided with several connecting poles (207), be correspondingly provided with several pin holes on first cavity (203), the connecting pole (207) with The pin hole cooperation.