CN220820835U

CN220820835U - Remote controller with microphone function

Info

Publication number: CN220820835U
Application number: CN202321678488.4U
Authority: CN
Inventors: 郭飞宇
Original assignee: Huizhou Chuangrongfa Industrial Co ltd
Current assignee: Huizhou Chuangrongfa Industrial Co ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-04-19
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to the technical field of remote controllers, in particular to a remote controller with a microphone function, which comprises a front shell and a rear shell which can be connected and separated, wherein an installation cavity is formed between the front shell and the rear shell, and a key assembly and a microphone assembly are arranged in the installation cavity; an opening is formed between the top ends of the front shell and the rear shell, the opening is communicated with the mounting cavity, and a protection component is arranged in the opening; the protection component is provided with the first part and the second part, and the design of the dustproof net and the metal net cover is adopted in the utility model, so that the microphone can be comprehensively protected, meanwhile, as the first sound holes are formed in the front shell and the rear shell, the multi-angle audio collection can be realized, the collection effect on sound generated by a user is better, the sound is transmitted to a playing medium through the remote controller, the remote control and microphone dual-purpose functions of the remote controller are realized, the overall structure is strong in detachable capability, and the convenience of assembly and overhaul is improved.

Description

Remote controller with microphone function

Technical Field

The utility model relates to the technical field of remote controllers, in particular to a remote controller with a microphone function.

Background

A remote controller is a wireless device for controlling electronic devices, which controls home appliances such as televisions, audio equipment, air conditioners, etc. by transmitting wireless signals. Over the last several decades, remote control technology has evolved and improved.

Along with the development of intelligent interconnection and the diversified user demand of user to controlling equipment, there is integrated microphone in the current remote controller to realize remote control and the remote control equipment of microphone dual-purpose function, a novel remote controller is disclosed like chinese patent publication No. "CN201673586U", including projection remote controller main part, wireless microphone control circuit board, its characterized in that: a wireless microphone is arranged on the back of the projection remote controller main body, and the wireless microphone consists of a wireless microphone control circuit board and a microphone.

Because the remote controller structure with the microphone at present adopts the mode that the microphone is fixed on one side of the remote controller, the design mode is obviously inconvenient for carrying out radio reception at multiple angles, so that the radio reception effect is general, and therefore, in order to further improve the radio reception effect of the whole remote controller, the remote controller with the microphone function is provided.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a remote controller with a microphone function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The remote controller with the microphone function comprises a front shell and a rear shell which can be connected and separated, wherein an installation cavity is formed between the front shell and the rear shell, and a key assembly and a microphone assembly are arranged in the installation cavity;

An opening is formed between the top ends of the front shell and the rear shell, the opening is communicated with the mounting cavity, and a protection component is arranged in the opening;

The protective assembly has a first portion capable of covering in the opening and a second portion covering the outside of the rear housing;

The front shell and the rear shell are respectively provided with a first sound hole.

Further, the microphone assembly comprises a microphone and a support, and the support is fixed with the rear shell through a fastener.

Further, the support comprises an upper support and a lower support, the lower support is fixed with the rear shell, and the upper support and the lower support are fixed through fasteners;

The bottom of the upper bracket and the bottom of the lower bracket are respectively provided with an arc-shaped groove, the outer side of the microphone is provided with an annular groove, and the annular grooves are clamped between the inner walls of the two arc-shaped grooves.

Furthermore, the protection component is a metal net cover, the cross section of the metal net cover is L-shaped, and the two side surfaces of the metal net cover respectively form a first part and a second part.

Further, the both sides of metal screen panel still are provided with the buckle, the both sides of backshell all have the perforation, still be provided with the card on the inner wall of backshell and protruding, wherein, the buckle can pass the perforation and in the protruding looks joint of card.

Further, a clamping groove is further formed in the inner side of the front shell, a dust screen is placed in the clamping groove, and the dust screen is shielded in front of the microphone assembly.

Further, the rear shell is characterized by further comprising a bottom cover, wherein the bottom cover is clamped below the rear shell and covers the outer side of the metal mesh enclosure, and a second sound hole is formed in the bottom cover.

Further, the first sound holes of the front shell and the second sound holes of the bottom cover are all arranged into straight holes, and the first sound holes of the rear shell are a plurality of densely distributed round holes.

The remote controller with the microphone function has the beneficial effects that: according to the utility model, through adopting the design of the dustproof net and the metal net cover, the microphone can be comprehensively protected, meanwhile, as the first sound holes are formed in the front shell and the rear shell, the multi-angle audio collection can be realized, the collection effect on sound generated by a user is better, the sound is transmitted to a playing medium through the remote controller, the remote control and microphone dual-purpose functions of the remote controller are realized, the overall structure is strong in detachable capability, and the convenience of assembly and maintenance is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is an exploded view of the second embodiment of the present utility model;

FIG. 4 is an enlarged schematic view of the area A of FIG. 3;

fig. 5 is a schematic view of a card convex structure according to the present utility model.

In the figure: 1. a front shell; 11. a first sound hole; 2. a rear case; 21. perforating; 22. a clamping protrusion; 3. a key assembly; 4. a microphone assembly; 41. a microphone; 411. a ring groove; 42. a bracket; 421. an upper bracket; 422. a lower bracket; 5. a protective assembly; 51. a first portion; 52. a second portion; 53. a clasp ring; 6. a dust screen; 7. a bottom cover; 71. and a second sound hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, an embodiment of the present utility model is disclosed, which is a remote controller with microphone function, the remote controller includes a front shell 1 and a rear shell 2 that can be connected and separated, that is, the front shell 1 and the rear shell 2 can be detachably connected, specifically, in the embodiment of the present utility model, a mounting cavity is formed between the front shell 1 and the rear shell 2, and a key assembly 3 and a microphone assembly 4 are disposed in the mounting cavity, obviously, in the embodiment, the key assembly 3 should include a circuit board assembly and a key, which are all of the prior art, and not described herein in detail, although in the embodiment, the microphone assembly 4 should be electrically connected with the circuit board assembly to realize audio transfer;

An opening is formed between the top ends of the front shell 1 and the rear shell 2, the opening is communicated with the mounting cavity, and a protection component 5 is arranged in the opening;

The guard assembly 5 has a first portion 51 and a second portion 52, the first portion 51 being able to cover in the opening, the second portion 52 being covered on the outside of the rear shell 2;

The front shell 1 and the rear shell 2 are respectively provided with a first sound hole 11, and as the two side surfaces of the remote controller are respectively provided with the first sound holes 11, multi-angle audio collection can be realized, and the sound receiving effect is better.

In some embodiments, the microphone assembly 4 of the present utility model includes a microphone 41 and a bracket 42, and the bracket 42 is fixed to the rear case 2 by a fastener.

Specifically, the support 42 includes an upper support 421 and a lower support 422, the lower support 422 is fixed to the rear housing 2, in this embodiment, the lower support 422 may be integrally formed with the rear housing 2, and the upper support 421 and the lower support 422 are fixed by fasteners;

Wherein, the bottoms of the upper bracket 421 and the lower bracket 422 are respectively provided with an arc-shaped groove, the outer side of the microphone 41 is provided with a ring groove 411, the ring groove 411 is clamped between the inner walls of the two arc-shaped grooves, in this embodiment, when the microphone 41 is installed, the ring groove of the microphone 41 is placed between the upper bracket 421 and the lower bracket 422, and the clamping fit of the ring groove is realized through the two arc-shaped grooves, so as to complete the fixation of the microphone 41, and then the locking of the upper bracket 421 and the lower bracket 422 can be realized through a fastener, in particular, in this embodiment, the fastener is a bolt.

Further, the protection component 5 is a metal mesh enclosure, the metal mesh enclosure is provided with a plurality of holes, the cross section of the metal mesh enclosure is in an L-shaped structure, and two side surfaces of the metal mesh enclosure respectively form a first part 51 and a second part 52.

In other words, in the embodiment of the present utility model, the two sides of the metal mesh enclosure are further provided with the retaining ring 53, the retaining ring 53 is in a U-shaped structure, the two sides of the rear housing 2 are both provided with the through holes 21, the inner wall of the rear housing 2 is further provided with the clamping protrusions 22, wherein the retaining ring 53 can pass through the through holes 21 and be clamped with the clamping protrusions 22, specifically, when the metal mesh enclosure needs to be installed, the retaining ring 53 on the two sides of the metal mesh enclosure can be clamped with the two clamping protrusions 22 on the rear housing 2 to achieve fixation, and then the front housing 1 can be covered to complete the installation.

In addition, referring to fig. 4, a retaining ring 53 may be disposed at the bottom of the metal mesh enclosure, and a locking protrusion 22 may be disposed on the inner wall of the bottom of the rear housing 2, so as to further enhance the fixing stability of the metal mesh enclosure.

In other words, in the embodiment of the present utility model, a slot is further provided on the inner side of the front housing 1, a dust screen 6 is disposed in the slot, the dust screen 6 is movably disposed in the slot, the dust screen 6 is blocked in front of the microphone assembly 4, and the design of the dust screen 6 is adopted to block saliva and external dust of a user, thereby improving the cleanliness of the interior of the remote controller body and prolonging the service life.

In addition, the embodiment of the utility model further comprises a bottom cover 7, wherein the bottom cover 7 is clamped below the rear shell 2 and covers the outer side of the metal mesh enclosure, and a second sound hole 71 is formed in the bottom cover 7, in the embodiment, the bottom cover 7 is equivalent to a battery compartment cover and is used for shielding a battery compartment, and after the battery compartment cover is disassembled, the battery in the battery compartment can be mounted and replaced.

Illustratively, in the embodiment of the present utility model, the first sound hole 11 of the front case 1 and the second sound hole 71 of the bottom cover 7 are both shaped like a straight hole, and the first sound hole 11 of the rear case 2 is a plurality of round holes densely distributed.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a remote controller with microphone function, includes front housing (1) and backshell (2) that can connect, separate, its characterized in that: an installation cavity is formed between the front shell (1) and the rear shell (2), and a key assembly (3) and a microphone assembly (4) are arranged in the installation cavity;

An opening is formed between the top ends of the front shell (1) and the rear shell (2), the opening is communicated with the mounting cavity, and a protection component (5) is arranged in the opening;

The protective assembly (5) has a first portion (51) and a second portion (52), the first portion (51) being able to cover in the opening, the second portion (52) being covered outside the rear shell (2);

the front shell (1) and the rear shell (2) are respectively provided with a first sound hole (11).

2. A remote control with microphone function as claimed in claim 1, characterized in that: the microphone assembly (4) comprises a microphone (41) and a support (42), and the support (42) is fixed with the rear shell (2) through a fastener.

3. A remote control with microphone function as claimed in claim 2, characterized in that: the support (42) comprises an upper support (421) and a lower support (422), the lower support (422) is fixed with the rear shell (2), and the upper support (421) and the lower support (422) are fixed through fasteners;

The bottoms of the upper bracket (421) and the lower bracket (422) are respectively provided with an arc-shaped groove, the outer side of the microphone (41) is provided with a ring groove (411), and the ring grooves (411) are clamped between the inner walls of the two arc-shaped grooves.

4. A remote control with microphone function as claimed in claim 1, characterized in that: the protection component (5) is a metal net cover, the cross section of the metal net cover is L-shaped, and a first part (51) and a second part (52) are respectively formed on two side surfaces of the metal net cover.

5. The remote control with microphone function according to claim 4, wherein: the metal mesh enclosure is characterized in that retaining rings (53) are further arranged on two sides of the metal mesh enclosure, through holes (21) are formed in two sides of the rear shell (2), clamping protrusions (22) are further arranged on the inner wall of the rear shell (2), and the retaining rings (53) can penetrate through the through holes (21) and are clamped with the clamping protrusions (22).

6. A remote control with microphone function as defined in claim 5, wherein: the inner side of the front shell (1) is also provided with a clamping groove, a dustproof net (6) is arranged in the clamping groove, and the dustproof net (6) is shielded in front of the microphone assembly (4).

7. The remote control with microphone function according to claim 6, wherein: the novel metal screen also comprises a bottom cover (7), wherein the bottom cover (7) is clamped below the rear shell (2) and covers the outer side of the metal screen, and a second sound hole (71) is formed in the bottom cover (7).

8. The remote control with microphone function according to claim 7, wherein: the first sound holes (11) of the front shell (1) and the second sound holes (71) of the bottom cover (7) are all arranged into straight holes, and the first sound holes (11) of the rear shell (2) are a plurality of densely distributed round holes.