Acoustical heater sound box capable of improving assembly efficiency

Abstract

The utility model relates to the technical field of sound heaters, in particular to a sound heater sound box capable of improving assembly efficiency. Comprising a shell, a side cover installed on the shell and a buckling support. The side cover is provided with a first screw hole, the shell and the buckling support are provided with penetrating holes, and after the side cover and the buckling support are installed on the shell, the first screw hole, the penetrating hole of the shell and the penetrating hole of the buckling support are coaxially arranged from front to back. Compared with the prior art, on one hand, the defect that in the prior art, the side cover and the buckling support need to be separately subjected to screw fastening operation can be overcome, so that the screw fastening frequency is reduced, the assembly time is shortened, and the assembly efficiency is improved; and on the other hand, the problem that the screws protrude out of the surface of the shell after the side cover is fastened and installed through the screws is solved, so that the flatness of the surface of the shell is higher, and the attractiveness is further enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of soundbars, and in particular to a soundbar speaker box with improved assembly efficiency. Background Art

[0002] A soundbar, also known as a soundbar or soundbar, is a long, strip-shaped speaker that integrates multiple channels of speakers and amplifiers into a single enclosure. Each channel has its own independent cavity, ensuring excellent separation. Unlike traditional speakers, it can be placed horizontally and is primarily used with flat-screen televisions to create an integrated audiovisual experience. Due to the hot sales of flat-screen televisions, soundbars, with their sleek, simple design and superior performance compared to integrated TV speakers, have become a hot topic in the domestic market.

[0003] In the prior art, the housing of a soundbar speaker is typically a one-piece molded structure with openings on both ends. After components are installed through these openings, side covers are used to close the openings. Then, snap-on brackets are attached to the rear side of the housing to complete the assembly of the soundbar speaker. However, during actual production, the inventors discovered that current soundbar speaker housings have design flaws that require separate screw fastening for both the side covers and the snap-on brackets. This makes the fastening process very cumbersome and significantly impacts the efficiency of soundbar speaker assembly.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0005] In view of this, the present invention aims to address the shortcomings of the prior art, and its main purpose is to provide a soundbar speaker with improved assembly efficiency, effectively solving the technical defect of low assembly efficiency of the soundbar speaker in the prior art.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: a soundbar speaker with improved assembly efficiency, comprising a shell, a side cover installed on the shell, and a snap-fit ​​bracket; the side cover is provided with a first screw hole, and the shell and the snap-fit ​​bracket are provided with a through-hole. When the side cover and the snap-fit ​​bracket are installed on the shell, the first screw hole, the through-hole of the shell, and the through-hole of the snap-fit ​​bracket are coaxially arranged from front to back.

[0007] The beneficial effect of the soundbar speaker with improved assembly efficiency provided by the present application is that: during operation, after the side cover and the snap-fit ​​bracket are installed on the shell, the first screw hole, the through-hole of the shell and the through-hole of the snap-fit ​​bracket are coaxially arranged from front to back, and the screws are sequentially passed through the through-hole of the snap-fit ​​bracket and the through-hole of the shell, and then screwed into the first screw hole to complete the locking operation of the side cover and the snap-fit ​​bracket at the same time; compared with the existing technology, on the one hand, it can solve the defect that the side cover and the snap-fit ​​bracket need to be screwed separately in the traditional technology, thereby reducing the number of screw tightening operations, thereby shortening the assembly time and improving assembly efficiency; on the other hand, it solves the problem that the screws protrude from the surface of the shell after the side cover is screwed and installed, so that the flatness of the shell surface is higher and the aesthetics is further enhanced.

[0008] As a preferred solution: the shell is provided with an installation cavity, and the installation cavity at least passes through the left and right sides of the shell to form a first opening; the side covers are installed one by one corresponding to the first openings.

[0009] As a preferred solution: there are two first screw holes arranged at an upper and lower interval, and the shell and the snap-fit ​​bracket are respectively provided with through holes equal in number to the first screw holes.

[0010] As a preferred solution: the through-holes of the shell include a first through-hole and a second through-hole arranged on the rear side of the shell, the first through-hole and the second through-hole pass through the inner and outer surfaces of the shell and are conductively connected to the installation chamber; the diameter of the second through-hole is larger than the diameter of the first through-hole, and the first screw hole is coaxially arranged corresponding to the first through-hole and the second through-hole respectively.

[0011] As a preferred solution: a first support column and a second support column are provided on the front surface of the snap-fit ​​bracket, and the length and diameter of the second support column are both greater than the length and diameter of the first support column; when the snap-fit ​​bracket is installed on the rear side of the shell, the second support column can be inserted into the second through-hole.

[0012] As a preferred solution: the perforation of the snap-fit ​​bracket is defined as a third perforation, and the third perforation is respectively provided on the first support column and the second support column, and the third perforation correspondingly passes through the front surface of the first support column, the second support column and the rear surface of the snap-fit ​​bracket.

[0013] As a preferred solution, the buckle bracket is provided with a first buckle window penetrating the front and rear surfaces thereof, and the first buckle window is located between the first support column and the second support column.

[0014] As a preferred solution: the side cover is provided with a first extension plate, and when the side cover is installed in the first opening, the first extension plate is inserted into the installation cavity; the first screw hole is provided in the first extension plate and passes through the rear surface of the first extension plate.

[0015] As a preferred solution: after the side cover is installed on the first opening, the first extension plate is spaced apart from the rear surface of the installation chamber; or, after the side cover is installed on the first opening, the first extension plate abuts against the rear surface of the installation chamber.

[0016] As a preferred solution: a support edge and / or support bone is provided on the side of the side cover facing the first opening. When the side cover is installed at the first opening, the support edge or support bone can abut against the surface of the installation cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0018] Figure 1 2 is a schematic diagram of the three-dimensional structure of a soundbar speaker with improved assembly efficiency provided by an embodiment of the present application;

[0019] Figure 2 yes Figure 1 The exploded view of the Sound Blaster speaker structure to improve assembly efficiency is shown;

[0020] Figure 3 yes Figure 2 The enlarged view of point A of the Soundbar speaker to improve assembly efficiency is shown;

[0021] Figure 4 yes Figure 1 A first cross-sectional view of a soundbar speaker box showing improved assembly efficiency;

[0022] Figure 5 yes Figure 4 The enlarged view of point A of the soundbar speaker is shown to improve assembly efficiency.

[0023] Among them, the reference numerals in the figures are:

[0024] 10. Shell; 101. Mounting chamber; 102. First opening; 11. First through-hole; 12. Second through-hole; 20. Side cover; 21. First screw hole; 22. First extension plate; 23. Support edge; 24. Support bone position; 30. Snap-fit ​​bracket; 31. First support column; 32. Second support column; 33. Third through-hole; 34. First snap-fit ​​window; 40. Screw. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0026] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

[0030] Please also refer to Figures 1 to 5 The soundbar speaker with improved assembly efficiency provided by the embodiment of the present application is now described. The soundbar speaker with improved assembly efficiency includes: a housing 10, a side cover 20 and a snap-fit ​​bracket 30.

[0031] The housing 10 and the snap-fit ​​bracket 30 are provided with through-holes, and the side cover 20 is provided with a first screw hole 21. When the side cover 20 and the snap-fit ​​bracket 30 are installed in the housing 10, the first screw hole 21, the through-hole of the housing 10, and the through-hole of the snap-fit ​​bracket 30 are coaxially arranged from front to back. During operation, when installing the side cover 20 and the snap-fit ​​bracket 30 in the housing 10, it is necessary to coaxially arrange the first screw hole 21 with the through-hole of the housing 10, and then coaxially arrange the through-hole of the snap-fit ​​bracket 30 with the through-hole of the housing 10. Then, a screw 40 is provided and passed through the through-hole of the snap-fit ​​bracket 30 and the through-hole of the housing 10 in sequence, and then screwed into the first screw hole 21, thereby simultaneously locking the side cover 20 and the snap-fit ​​bracket 30.

[0032] Such a structure, on the one hand, can solve the defect in traditional technology that the side cover 20 and the snap-fit ​​bracket 30 need to be screwed separately, thereby reducing the number of screw tightening operations, thereby shortening assembly time and improving assembly efficiency; on the other hand, it solves the problem that the screws protrude from the surface of the shell 10 after the side cover 20 is screwed and installed, making the surface of the shell 10 smoother and the aesthetics further enhanced.

[0033] In some embodiments of the present application, the shell 10 is provided with an installation chamber 101, and the installation chamber 101 passes through at least the left and right sides of the shell 10 to form a first opening 102; accordingly, there are two side covers 20 and two snap-fit ​​brackets 30; the through-holes of the shell 10 are correspondingly arranged at positions close to the first opening 102 at the left and right ends of the shell 10, and one snap-fit ​​bracket 30 is adapted for use with one side cover 20.

[0034] Preferably, there are two first screw holes 21 spaced apart from each other, and the housing 10 and the snap-fit ​​bracket 30 are each provided with a through-hole equal to the number of the first screw holes 21. The through-holes of the housing 10 include a first through-hole 11 and a second through-hole 12 provided on the rear side of the housing 10. The first through-hole 11 and the second through-hole 12 penetrate the inner and outer surfaces of the housing 10 and are electrically connected to the installation chamber 101. The diameter of the second through-hole 12 is larger than that of the first through-hole 11, and the first screw holes 21 are coaxially arranged one by one with the first through-hole 11 and the second through-hole 12, respectively.

[0035] Next, a first support column 31 and a second support column 32 are provided on the front surface of the snap-fit ​​bracket 30. The length and diameter of the second support column 32 are both larger than the length and diameter of the first support column 31. When the snap-fit ​​bracket 30 is installed on the rear side of the shell 10, the second support column 32 can be inserted into the second through-hole 12.

[0036] By setting the first through-hole 11 and the second through-hole 12 of different diameters, and setting the first support column 31 and the second support column 32 of different diameters and lengths on the buckle bracket 30, the installation direction of the buckle bracket 30 can be identified during installation and buckling, so as to avoid errors in the installation direction of the buckle bracket 30, which may affect subsequent hanging use.

[0037] Specifically, the through hole of the buckle bracket 30 is defined as the third through hole 33, and the third through hole 33 is respectively provided on the first support column 31 and the second support column 32. The third through hole 33 correspondingly passes through the front surface of the first support column 31, the second support column 32 and the rear surface of the buckle bracket 30.

[0038] It can be understood that when the side cover 20 and the snap-fit ​​bracket 30 are installed on the shell 10, the upper first screw hole 21, the first through-hole 11 and the upper third through-hole 33 are coaxially arranged, and the screw can pass through the upper third through-hole 33 and the first through-hole 11 in sequence and be screwed into the upper first screw hole 21; the lower first screw hole 21, the second through-hole 12 and the lower third through-hole 33 are coaxially arranged, and the screw can pass through the lower third through-hole 33 and the second through-hole 12 in sequence and be screwed into the lower first screw hole 21.

[0039] The front end diameter of the two third through-holes 33 is smaller than the rear end diameter, and they are countersunk hole structures; when the screws are screwed together, the heads of the screws can be hidden in the rear end holes of the third through-holes 33. After the subsequent buckle bracket 30 is buckled and installed on the support or base, the screw positions can be well hidden, and users cannot see the screw positions, thereby further improving the overall aesthetics of the soundbar speaker.

[0040] It should be noted that the head of the screw can be provided with a cross slot, a slotted slot or a hexagonal slot structure according to actual needs, so that a corresponding screwdriver or hexagonal wrench can be used to turn the screw for threaded connection.

[0041] Preferably, the buckling bracket 30 is provided with a first buckling window 34 penetrating the front and rear surfaces thereof, and the first buckling window 34 is located between the first support column 31 and the second support column 32 .

[0042] In other embodiments of the present application, the side cover 20 is provided with a first extension plate 22. When the side cover 20 is installed in the first opening 102, the first extension plate 22 is inserted into the installation chamber 101; the first screw hole 21 is provided in the first extension plate 22 and passes backward through the rear surface of the first extension plate 22.

[0043] Specifically, after the side cover 20 is installed in the first opening 102 , the first extension plate 22 is spaced apart from the rear surface of the installation chamber 101 ; or, after the side cover 20 is installed in the first opening 102 , the first extension plate 22 abuts against the rear surface of the installation chamber 101 .

[0044] It can be understood that when the overall thickness of the shell 10 is relatively thin, the first extension plate 22 can be used to abut against the rear surface of the installation cavity, so that after the subsequent snap-on bracket 30 is installed on the rear surface of the shell 10, the snap-on bracket 30 can clamp a part of the shell 10 together with the first extension plate 22 to prevent the shell 10 from being deformed due to weight when the soundbar speaker is subsequently hung, thereby improving the reliability and service life of use.

[0045] Preferably, a support edge 23 and / or a support frame 24 are provided on the side of the side cover 20 facing the first opening 102. When the side cover 20 is installed in the first opening 102, the support edge 23 or the support frame 24 can abut against the surface of the installation chamber 101. The provision of the support piece and the support frame can improve the installation stability of the side cover 20, and the side cover 20 is not easy to fall off from the first opening 102 after assembly.

[0046] The above is merely a preferred embodiment of the present invention and only specifically describes the technical principles of the present invention. These descriptions are intended only to explain the principles of the present invention and should not be construed in any way as limiting the scope of protection of the present invention. Based on the explanations herein, any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention, as well as other specific embodiments of the present invention that can be imagined by those skilled in the art without inventive effort, shall be included within the scope of protection of the present invention.

Claims

1. A soundbar speaker with improved assembly efficiency, characterized by: It comprises a housing (10), a side cover (20) mounted on the housing (10), and a snap-fit ​​bracket (30); The side cover (20) is provided with a first screw hole (21), and the housing (10) and the buckle bracket (30) are provided with a through hole. When the side cover (20) and the buckle bracket (30) are installed on the housing (10), the first screw hole (21), the through hole of the housing (10) and the through hole of the buckle bracket (30) are coaxially arranged from front to back.

2. The soundbar speaker with improved assembly efficiency according to claim 1, characterized in that: The housing (10) is provided with an installation chamber (101), and the installation chamber (101) penetrates at least the left and right sides of the housing to form a first opening (102); The side covers (20) are installed one by one corresponding to the first openings (102).

3. The soundbar speaker with improved assembly efficiency according to claim 2, characterized in that: The first screw holes (21) are provided with two holes spaced apart from each other, and the housing (10) and the buckle bracket (30) are respectively provided with through holes having the same number as the first screw holes (21).

4. The soundbar speaker with improved assembly efficiency according to claim 3, characterized in that: The through-holes of the shell (10) include a first through-hole (11) and a second through-hole (12) provided on the rear side of the shell, the first through-hole (11) and the second through-hole (12) passing through the inner and outer surfaces of the shell (10) and being conductively connected to the installation chamber (101); The diameter of the second through hole (12) is greater than the diameter of the first through hole (11), and the first screw hole (21) is coaxially arranged corresponding to the first through hole (11) and the second through hole (12).

5. The soundbar speaker with improved assembly efficiency according to claim 3, characterized in that: A first support column (31) and a second support column (32) are provided on the front surface of the buckle bracket (30), and the length and diameter of the second support column (32) are both greater than the length and diameter of the first support column (31); When the snap-fit ​​bracket (30) is installed on the rear side of the housing (10), the second support column (32) can be inserted into the second through hole (12).

6. The soundbar speaker with improved assembly efficiency according to claim 5, characterized in that: The through hole of the buckle bracket (30) is defined as a third through hole (33), and the third through hole (33) is respectively provided on the first support column (31) and the second support column (32). The third through hole (33) correspondingly passes through the front surface of the first support column (31), the second support column (32) and the rear surface of the buckle bracket (30).

7. The soundbar speaker with improved assembly efficiency according to claim 6, characterized in that: The buckle bracket (30) is provided with a first buckle window (34) penetrating the front and rear surfaces thereof, and the first buckle window (34) is located between the first support column (31) and the second support column (32).

8. The soundbar speaker with improved assembly efficiency according to any one of claims 2 to 7, characterized in that: The side cover (20) is provided with a first extension plate (22); when the side cover (20) is installed in the first opening (102), the first extension plate (22) is inserted into the installation chamber (101); The first screw hole (21) is provided on the first extension plate (22) and passes through the rear surface of the first extension plate (22) backwards.

9. The soundbar speaker with improved assembly efficiency according to claim 8, characterized in that: After the side cover (20) is installed in the first opening (102), the first extension plate (22) and the rear surface of the installation chamber (101) are arranged at a front-to-rear distance; or, After the side cover (20) is installed on the first opening (102), the first extension plate (22) abuts against the rear surface of the installation chamber (101).

10. The soundbar speaker with improved assembly efficiency according to claim 9, characterized in that: A support edge (23) and / or a support bone position (24) is provided on a side of the side cover (20) facing the first opening (102); when the side cover (20) is installed on the first opening (102), the support edge (23) or the support bone position (24) can abut against the surface of the installation chamber (101).

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