CN210469637U - Sound box with screen and protection structure thereof - Google Patents

Abstract

The utility model provides a sound box with a screen and a protection structure thereof, wherein the protection structure comprises a first protection piece and a second protection piece which are respectively used for protecting the screen and the sound box, the first protection piece is used for being fixed on one side of the screen facing a placing surface, and the second protection piece is used for being fixed on one side of the sound box facing the placing surface; the first protection piece comprises a first covering part covering the surface of the screen and a grid connected to one side of the first covering part and used for inserting the screen, a first adhesive layer is arranged between the first protection piece and the screen, the second protection piece comprises a second covering part covering the surface of the mesh enclosure of the sound box and a plug-in part connected to one side of the second covering part and used for being connected to the sound outlet hole of the mesh enclosure, and a second adhesive layer is arranged between the second protection piece and the mesh enclosure. The utility model provides a take screen audio amplifier and protection architecture thereof, first protection piece and second protection piece can prevent to take the screen audio amplifier by the desktop fish tail, can also prevent to take the screen audio amplifier to slide on the desktop, keeps the stability of taking the screen audio amplifier.

Description

Sound box with screen and protection structure thereof

Technical Field

The utility model belongs to the technical field of the audio amplifier, more specifically say, relate to a take screen audio amplifier and protection architecture thereof.

Background

In a video conference, in order to meet the requirements of videos and voices of two parties, a tablet personal computer and a sound box need to be combined, so that video images can be obtained, and better public voice quality output can be realized, and the video conference is convenient for multiple people to use together. The sound box with the screen formed by combining the tablet personal computer and the sound box is suitable for meeting room occasions. When the sound box with the screen is placed on a desktop for use, the sound box with the screen needs to be in contact with the desktop for a long time and is easy to wear.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take screen audio amplifier protection architecture to solve the technical problem that the bottom of the area screen audio amplifier that exists among the prior art easily weares and teares.

In order to achieve the above object, the utility model adopts the following technical scheme: the protection structure comprises a first protection piece and a second protection piece, wherein the first protection piece and the second protection piece are respectively used for protecting a screen and a sound box; first protection piece including cover in the first cover portion of the casing surface of screen and connect in first cover portion one side just is used for supplying casing male grid, first protection piece with be equipped with first gluing layer between the casing, second protection piece including cover in the second cover portion on the screen panel surface of audio amplifier and connect in second cover portion one side just is used for the joint to be in grafting portion in the play sound hole of screen panel, second protection piece with be equipped with second gluing layer between the screen panel.

Further, first cover portion is the edge of bending setting in order to wrap the casing.

Furthermore, the number of the grids is multiple, and the grids are distributed along the length direction of the edge.

Furthermore, the insertion part comprises a rod part connected to the second covering part and an annular bulge arranged in the middle section of the rod part and used for being inserted into the sound outlet hole.

Furthermore, one side of the annular protrusion, which faces away from the second covering part, is provided with a guide surface for facilitating the annular protrusion to enter the sound outlet hole.

Further, the first protection member and the second protection member are both soft members.

The utility model also provides a take screen audio amplifier, include the screen and locate the audio amplifier at screen rear still includes foretell take screen audio amplifier protection architecture, the surface of casing is equipped with and inserts bellying in the grid.

Further, the normal included angle between the screen and the placing surface is 15-45 degrees.

Further, the audio amplifier of taking the screen is still including being used for fixed connection the fastener of screen and audio amplifier, first connecting hole has been seted up on the casing, the arch is provided with on the audio amplifier and is used for inserting the screw thread post of first connecting hole, screw hole has on the screw thread post, has seted up the second connecting hole, the fastener passes first connecting hole and connect in the screw hole.

Furthermore, the length direction of the sound box is parallel to the length direction of the screen, and the number of the second protecting pieces is two, and the two second protecting pieces are respectively arranged on two sides of the sound box in the length direction.

The utility model provides a take screen audio amplifier and protection architecture's beneficial effect lies in: compared with the prior art, the utility model discloses take screen audio amplifier protection architecture is including the first protection piece that is used for the protection screen respectively and the second protection piece that is used for protecting the audio amplifier, and first protection piece and second protection piece can prevent to take the screen audio amplifier by the desktop fish tail, can also prevent to take the screen audio amplifier to slide on the desktop, keep the stability of taking the screen audio amplifier. First protection piece is including covering in the first cover portion of screen casing surface and being used for supplying casing male grid, the surface contact of the surface of grid and casing, has increased the area of contact of first protection piece and casing, makes first protection piece and casing more inseparable through the bonding on first gluing layer, and second protection piece prevents that second protection piece from dropping from the audio amplifier including covering in the second cover portion on audio amplifier surface and the grafting portion of joint in screen panel play sound hole.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a three-dimensional structure diagram of a sound box with a screen provided by an embodiment of the present invention;

fig. 2 is a perspective view of a first protection member according to an embodiment of the present invention;

fig. 3 is a three-dimensional structure diagram of the housing according to the embodiment of the present invention;

fig. 4 is a perspective view of a second protector according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a first protective member; 11-a first cover; 12-a grid; 2-a second protection; 21-a second cover; 22-a plug-in part; 221-rod part; 222-an annular projection; 2221-a guide surface; 3-screen; 31-a housing; 311-a boss; 312 — a first connection hole; 4-a sound box; 41-mesh enclosure.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 4, a sound box protection structure with a screen according to an embodiment of the present invention will now be described. The sound box with the screen is placed on a placing surface such as a desktop for use. In one embodiment, the speaker protection structure with screen includes a first protector 1 for protecting a portion of the screen 3 in contact with the placement surface, and a second protector 2 for protecting a portion of the speaker 4 in contact with the placement surface. The first protective member 1 includes a first covering part 11 and a grid 12, the first covering part 11 covers the surface of the housing 31, the grid 12 is arranged on the side of the housing 31 facing the screen 3 of the first covering part 11, and the grid 12 is arranged for inserting corresponding structures on the housing 31 therein to increase the contact area of the first protective member 1 and the housing 31. Be equipped with first gluing layer between first protective member 1 and the casing 31, first gluing layer sets up in the surface that first protective member 1 and casing 31 contacted, and the area of contact of first protective member 1 and casing 31 is big more, and the area on first gluing layer is big more, and the joint strength between first protective member 1 and the casing 31 is also big more, can effectively prevent that first protective member 1 from droing. Second protection piece 2 includes second cover portion 21 and grafting portion 22, and second cover portion 21 covers in the surface of audio amplifier 4, and grafting portion 22 is located second cover portion 21 and is towards one side of audio amplifier 4, and the surface of audio amplifier 4 is screen panel 41, is equipped with a plurality of sound holes on the screen panel 41, and grafting portion 22 joint can prevent that second protection piece 2 from droing from audio amplifier 4 in going out the sound hole. Be equipped with the second gluing layer between second protection piece 2 and screen panel 41, the second gluing layer sets up in the surface that second protection piece 2 and screen panel 41 contacted, and the area of contact of second protection piece 2 and screen panel 41 is big more, and the area on second gluing layer is big more, and the joint strength between second protection piece 2 and the screen panel 41 is also big more.

The protection structure of the sound box with the screen in the above embodiment includes the first protection member 1 and the second protection member 2, which are respectively used for protecting the screen 3 and the sound box 4, and the first protection member 1 and the second protection member 2 can prevent the sound box with the screen from being scratched by the desktop, and can also prevent the sound box with the screen from sliding on the desktop, so as to maintain the stability of the sound box with the screen. First protection piece 1 is including covering in the first cover 11 on screen 3 casing 31 surface and being used for supplying casing 31 male grid 12, the surface contact of grid 12 and casing 31, increased the area of contact of first protection piece 1 and casing 31, it is more inseparable to make first protection piece 1 and casing 31 pass through the bonding of first gluing layer, second protection piece 2 is including covering in second cover 21 on audio amplifier 4 surface and the grafting portion 22 of joint in mesh panel 41 play sound hole, prevent that second protection piece 2 from dropping from audio amplifier 4.

Optionally, the first adhesive layer and the second adhesive layer are back adhesive or formed after being coated and solidified by liquid glue, and the material and the forming manner of the second adhesive layer and the second adhesive layer are not limited here.

Referring to fig. 2, in one embodiment of the first protective member 1, the first covering portion 11 is bent to wrap the edge of the housing 31. The screen 3 with the screen sound box is obliquely arranged, so that a user can watch the screen 3 more conveniently. When screen 3 slope sets up, the edge of casing 31 can with place the face contact, belong to the contact of line with the face, fish tail casing 31 more easily, first cover portion 11 is the edge that just can complete parcel casing 31 when buckling the setting, protect casing 31's surface more effectively. The bending angle of the first covering part 11 facing the housing 31 is the same as the angle of the edge of the housing 31, so that the first covering part 11 is tightly attached to the edge of the housing 31.

Referring to fig. 2, in one embodiment of the first protection member 1, the number of the grids 12 is multiple, and the grids 12 are distributed along the length direction of the edge, the larger the number of the grids 12 is, the larger the contact area between the grids 12 and the shell 31 is, the larger the static friction force between the grids is, and the more the grids are not easy to slide. Since the first covering part 11 is wrapped on the edge of the housing 31, the first covering part 11 is preferably in a strip shape, so that the material usage amount of the first covering part 11 can be reduced as much as possible, and the grid 12 is distributed along the length direction of the first covering part 11 when the length direction of the first covering part 11 is the same as the length direction of the edge.

Referring to fig. 4, in one embodiment of the second protection member 2, the plug connector includes a rod portion 221 and an annular protrusion 222, one end of the rod portion 221 is connected to the second covering portion 21, and the other end is used for being inserted into the sound outlet hole of the mesh enclosure 41. The annular protrusion 222 is disposed at the middle section of the rod part 221, and the outer diameter of the annular protrusion 222 is larger than that of the rod part 221, so that it is convex. When the second protector 2 is mounted on the mesh cover 41 of the sound box 4, the second adhesive layer is first attached or coated on the surface of the mesh cover 41 or the second protector 2, and then the insertion part 22 is inserted into the sound outlet. Specifically, the annular protrusion 222 is pressed to enter the sound outlet, and the annular protrusion 222 is made of a deformable material to facilitate the annular protrusion to enter the sound outlet. The annular protrusion 222 is engaged with the inside of the mesh cover 41 after entering the sound hole, so as to prevent the second protector 2 from falling off from the mesh cover 41.

Further, the side of the annular protrusion 222 facing away from the second covering part 21 is provided with a guiding surface 2221, and the guiding surface 2221 is arranged to facilitate the annular protrusion 222 to enter the sound outlet. Specifically, due to the provision of the guide surface 2221, the outer diameter of the rod part 221 to the annular protrusion 222 away from one end of the second covering part 21 is gradually increased, so that the annular protrusion 222 can be gradually pressed into the sound outlet hole, and the annular protrusion 222 is prevented from being stuck on the surface of the mesh cover 41. The inclination angle of the guide surface 2221 with respect to the axis of the lever 221 is not limited here, and the annular protrusion 222 may enter the sound outlet hole.

In one embodiment, the first protector 1 and the second protector 2 are both soft members, such as silicone members, rubber members, and the like. Therefore, the loudspeaker box with the screen is in soft contact with the placing surface, and can not make sound when the loudspeaker box with the screen is moved, so that the silence of a conference room is ensured. When first protection piece 1 and second protection piece 2 were soft spare such as silica gel spare, rubber spare moreover, first protection piece 1, second protection piece 2 and the frictional force between the face of placing were great, place and take the screen audio amplifier to slide, also difficult follow the face of placing and drop.

Referring to fig. 1 to 3, the present invention further provides a sound box with a screen, wherein the sound box with a screen comprises a screen 3, a sound box 4 and a sound box protection structure with a screen in any of the above embodiments, and the sound box 4 is disposed at the rear of the screen 3 and can be used as a support of the screen 3. The surface of the housing 31 is provided with a boss 311 inserted into the grid 12. The outer contour of the projection 311 is the same as the inner contour of the grid 12, so that the projection 311 and the grid 12 are closely attached to each other, the contact area is increased, and the connection strength between the first protector 1 and the housing 31 is higher. The number of the projections 311 is the same as the number of the grids 12.

The utility model provides a take screen audio amplifier has adopted the area of any of the above-mentioned embodiments to shield audio amplifier protection architecture, and protection architecture includes first protection piece 1 that is used for protecting screen 3 respectively and the second protection piece 2 that is used for protecting audio amplifier 4, and first protection piece 1 and second protection piece 2 can prevent to take the screen audio amplifier by the desktop fish tail, can also prevent to take the screen audio amplifier to slide on the desktop, keep the stability of taking the screen audio amplifier. First protection piece 1 is including covering in the first cover 11 on screen 3 casing 31 surface and being used for supplying casing 31 male grid 12, the surface contact of grid 12 and casing 31, increased the area of contact of first protection piece 1 and casing 31, it is more inseparable to make first protection piece 1 and casing 31 pass through the bonding of first gluing layer, second protection piece 2 is including covering in second cover 21 on audio amplifier 4 surface and the grafting portion 22 of joint in mesh panel 41 play sound hole, prevent that second protection piece 2 from dropping from audio amplifier 4.

Alternatively, the grid 12 may be in a tetragonal lattice shape, and the convex portion 311 may also be a square convex. Furthermore, the side surfaces of the protruding portion 311 are all inclined surfaces, and the inner wall of the grid 12 is also inclined, so that the protruding portion 311 can enter the grid 12 more smoothly to play a guiding role.

Referring to fig. 1, in one embodiment of the sound box with the screen, the sound box 4 is used as a support for the screen 3, the screen 3 is disposed in an inclined manner under the support of the sound box 4, and a normal included angle between the screen 3 and the placement surface is 15 ° to 45 °, so that the placement angle of the screen 3 is more convenient for a user to view.

Referring to fig. 1 and 3, in one embodiment of the sound box with a screen, the screen 3 is fixedly connected to the sound box 4, and the sound box with a screen further includes a fastening member for fixing the screen 3 and the sound box 4 by a user. Casing 31 is last to have seted up first connecting hole 312, and the protruding screw thread post that is used for inserting first connecting hole 312 that is provided with on audio amplifier 4 has the screw hole on the screw thread post, has seted up the second connecting hole, and the fastener passes first connecting hole 312 and connects in the screw hole. After audio amplifier 4 assembles, directly through the fastener with casing 31 and audio amplifier 4 fastening connection, then screen 3 is assembled to the repacking, like this, can hide the fastener in the inside of taking the screen audio amplifier, can not influence the outward appearance of taking the screen audio amplifier.

Referring to fig. 1, in one embodiment of the sound box with a screen, the length direction of the sound box 4 is parallel to the length direction of the screen 3. When the normal use tape screen audio amplifier, the long limit of screen 3 and the desktop parallel arrangement who places, this moment, the length direction of audio amplifier 4 also with desktop parallel arrangement, and the both ends of audio amplifier 4 are located to audio amplifier 4's loudspeaker, make the sound production that audio amplifier 4 can be better. Moreover, the length direction of the sound box 4 is parallel to the length direction of the screen 3, so that the long sides of the sound box and the screen are arranged along the same direction, and the volume of the sound box with the screen can be reduced as much as possible. The number of the second protecting members 2 is two, and the second protecting members are respectively provided on both sides of the sound box 4 in the longitudinal direction thereof. Thus, the area of the single second protection member 2 is small, the surface space of the sound box 4 is not excessively occupied, and the sound output effect is not influenced.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Take screen audio amplifier protection architecture, its characterized in that: the loudspeaker box comprises a first protection piece and a second protection piece, wherein the first protection piece and the second protection piece are respectively used for protecting a screen and a loudspeaker box, the first protection piece is used for being fixed on one side of the screen, which faces a placing surface, and the second protection piece is used for being fixed on one side of the loudspeaker box, which faces the placing surface; first protection piece including cover in the first cover portion of the casing surface of screen and connect in first cover portion one side just is used for supplying casing male grid, first protection piece with be equipped with first gluing layer between the casing, second protection piece including cover in the second cover portion on the screen panel surface of audio amplifier and connect in second cover portion one side just is used for the joint to be in grafting portion in the play sound hole of screen panel, second protection piece with be equipped with second gluing layer between the screen panel.

2. The sound box protection structure with screen of claim 1, wherein: first cover portion is the setting of buckling in order to wrap up the edge of casing.

3. The sound box protection structure with screen of claim 2, wherein: the number of the grids is multiple, and the grids are distributed along the length direction of the edge.

4. The sound box protection structure with screen of claim 1, wherein: the inserting part comprises a rod part connected with the second covering part and an annular bulge arranged in the middle section of the rod part and used for being inserted into the sound outlet hole.

5. The sound box protection structure with screen of claim 4, wherein: one side of the annular protrusion, which faces away from the second covering part, is provided with a guide surface which is convenient for the annular protrusion to enter the sound outlet hole.

6. The sound box protection structure with screen of any one of claims 1-5, wherein: the first protection piece and the second protection piece are soft pieces.

7. Take screen audio amplifier, its characterized in that: the loudspeaker box protection structure with the screen comprises the screen, a loudspeaker box arranged behind the screen and the loudspeaker box protection structure with the screen according to any one of claims 1 to 6, wherein the surface of the shell is provided with a protruding part inserted into the grid.

8. The screened enclosure of claim 7, wherein: the normal included angle between the screen and the placing surface is 15-45 degrees.

9. The screened enclosure of claim 7, wherein: the sound box with the screen further comprises a fastener for fixedly connecting the screen and the sound box, a first connecting hole is formed in the casing, a threaded column used for being inserted into the first connecting hole is arranged on the sound box in a protruding mode, a threaded hole is formed in the threaded column, a second connecting hole is formed in the threaded column, and the fastener penetrates through the first connecting hole and is connected into the threaded hole.

10. The screened enclosure of claim 7, wherein: the length direction of audio amplifier with the length direction of screen is parallel, the quantity of second protection piece is two, locates respectively audio amplifier both sides on its length direction.

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