CN104301831A - Novel loudspeaker box device - Google Patents
Novel loudspeaker box device Download PDFInfo
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- CN104301831A CN104301831A CN201410516859.8A CN201410516859A CN104301831A CN 104301831 A CN104301831 A CN 104301831A CN 201410516859 A CN201410516859 A CN 201410516859A CN 104301831 A CN104301831 A CN 104301831A
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- main casing
- window
- box device
- loudspeaker
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Abstract
The invention discloses a novel loudspeaker box device. The novel loudspeaker box device comprises a box body, a loudspeaker and a power amplifier assembly. The box body comprises a main shell and side plates, wherein the main shell and the side plates are integrally formed and connected, wherein the side plates are installed at the two ends of the main shell. A containing cavity is formed inside the main shell. Openings are formed in the portions, at the two ends of the main shell, of the containing cavity respectively. The side plates are correspondingly installed on the openings. A window is formed in the front end face of the main shell. The loudspeaker is installed and arranged corresponding to the window. A seal ring used for enhancing the waterproof performance of the novel loudspeaker box device is arranged on the portion where the loudspeaker and the window are installed and matched. A touch control board is arranged on the main shell. The two side plates are each connected with an assembly supporting frame. The assembly supporting frames are installed in the outside world through connection holes in locking and fixing parts, and can be installed through an installation adjustment groove, a connection screw and a nut on the top end face of the main shell or through an installation adjustment groove, a connection screw and a nut on the bottom end face of the main shell or through the installation adjustment grooves, the connection screws and the nuts on the top end face and the bottom end face of the main shell, and the installation modes are diversified and are flexible. In this way, the novel loudspeaker box device is simple in structure, convenient and rapid to assemble and high in waterproof performance.
Description
Technical field
The present invention relates to sound-box device art, refer in particular to the good and flexile Novel sound box device of mounting means of a kind of simple and convenient assembly, water resistance.
Background technology
Loudspeaker box device is the terminal of whole sound system, its effect is that audio frequency electric energy is converted to corresponding acoustic energy, and it is radiated space, it is the extremely important part of sound system, and the performance height of audio amplifier is play key effect to the playing quality of a sound system.
The primary structure of current loudspeaker box device includes casing and is arranged at the loud speaker etc. in casing, its style shape is varied, but the defects such as its ubiquity complex structure, water resistance are not good, and in outdoor and some roadsters such as truck, offroad vehicle, higher to the waterproof requirement of audio amplifier, the audio amplifier that in prior art, water resistance is not good is in these application scenarios, its serviceability and life-span can be affected especially, audio amplifier easily breaks down and damages, to the maintenance cost of audio amplifier and use cost also higher.Therefore, need to work out a kind of new technical scheme and solve the problems referred to above.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of Novel sound box device, its structure simple, easy to assembly quick, there is good water resistance and mounting means is versatile and flexible.
For achieving the above object, the present invention adopts following technical scheme:
A kind of Novel sound box device, the loudspeaker including casing and be arranged in casing and power amplifier components, this casing includes the main casing of one-body molded connection and is installed on the side plate at main casing two ends, containing cavity is formed in this main casing, and this containing cavity is formed with opening respectively in the two ends of main casing, aforementioned side plate correspondence is installed on opening part; The front end face of this main casing offers window, and the corresponding window of these loudspeaker is installed and is arranged, and the installation matching part of loudspeaker and window is provided with the sealing ring for strengthening its water resistance, and, this main casing is provided with Trackpad;
This biside plate is connected to assembling bracing frame, this assembling bracing frame includes connecting portion and locking part, and this connecting portion one end is connected on side plate and its other end is connected on locking part, and this locking part offers connecting hole, and, one or be all provided with installation regulating tank in the top end face of this main casing and bottom face, the slideable nut adapting to the connecting screw rod in installation regulating tank and be matched with on connecting screw rod, this installation regulating tank and main casing extend to the two ends of main casing in the same way and form the opening of coming in and going out for connecting screw rod in its corresponding end-faces, this installation regulating tank vertically cross section is inverted T-shaped structure, this connecting screw rod includes threaded bar portion and the one-body molded cap body being connected to one end, bar portion, the cap body of this connecting screw rod is limited in be installed in regulating tank, this body of rod protrudes upward installation regulating tank, aforementioned nut is screwed together on the body of rod and detachable screwing presses on main casing.
As a kind of preferred version, described casing is aluminium matter casing, and the rear end face of this main casing is convexly equipped with some radiating fins.
As a kind of preferred version, described window includes along main casing bearing of trend and the first window of trestle column setting, Second Window and the 3rd window, aforementioned loudspeaker include bass horn and loudspeaker, this bass horn correspondence is installed on first window, this loudspeaker correspondence is installed on Second Window, and aforementioned Trackpad correspondence is installed on the 3rd window.
As a kind of preferred version, described Trackpad is arranged at main casing front end face centre position, and described Trackpad bilateral type is provided with bass horn and loudspeaker.
As a kind of preferred version, described main casing inwall is covered with sound absorbing layer, and the surface of this sound absorbing layer is provided with is convenient to some protuberances that sound wave reflects repeatedly and cavity, and this protuberance alternative expression adjacent with cavity is arranged.
As a kind of preferred version, described side plate is provided with audio connector, this audio connector includes and connects pedestal and be arranged at the some splicing ears connected in pedestal, the cylindrical structure of this connection pedestal, within its week, side surface is provided with respectively near the first external thread part and second external thread part of different end, and be convexly equipped with postive stop baffle portion between this first and second external thread part, aforementioned side plate offers screwed hole, first external thread part of this audio connector adapts in screwed hole, and postive stop baffle portion contacts with side plate; This second external thread part is exposed to side plate outside.
As a kind of preferred version, the outer face of described second threaded portion is arranged with annular positioning groove along grafting direction, extended along grafting direction in the region that detent encloses of the outer face of the second threaded portion have some spliced eyes, aforementioned splicing ear is positioned at this spliced eye, and aforementioned toroidal location notch and each spliced eye do not communicate with each other.
As a kind of preferred version, in described audio connector, be provided with the sealing ring for strengthening its water resistance.
As a kind of preferred version, described main casing front end face is equipped with the mat for the protection of loudspeaker, and Trackpad is provided with mouth of stepping down, and this Trackpad correspondence mouth of stepping down is exposed to outside mat.
As a kind of preferred version, described power amplifier components is wireless blue tooth power amplifier.
The present invention compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution, it is mainly by being by the main casing of one-body molded connection and the side plate being installed on main casing two ends by cabinet design, and the structural design of other each parts with coordinate, the product structure achieving the present invention is simple, quick and water resistance high easy to assembly, solve the deficiency existing for audio amplifier that in prior art, water resistance is not good, have the better serviceability of audio amplifier and ensured better, be conducive to the useful life extending audio amplifier, reduce audio amplifier to safeguard and use cost,
And the mounting means of this loudspeaker box device also comparatively flexible and diverse, can be installed by the locking part of assembling bracing frame and extraneous locking type, its installing space is set a distance; Also can be realized by installation regulating tank, connecting screw rod and the nut on the top end face of main casing or bottom face installing, this connecting screw rod is slidably regulable control mounting distance in installation regulating tank, nut is for locking the position of connecting screw rod, realize installing with extraneous by connecting screw rod, therefore, people can need to select a kind of mounting means, the scope of application of this product that this design also expands by practical matter;
Next is; aforementioned sound box adopts aluminium to make; it is good that it presents texture; utilize some radiating fins of the superior heat radiation performance of aluminium itself and the rear end face projection of main casing; this Novel sound box device is made to have good heat dispersion; to audio amplifier internal components as loudspeaker, power amplifier and relative electronic components etc. have all had good protection, it is not fragile, extends the useful life of audio amplifier further.
For more clearly setting forth architectural feature of the present invention and effect, below in conjunction with accompanying drawing and specific embodiment, the present invention is described in detail.
Accompanying drawing explanation
Fig. 1 is the assembling perspective representation of the preferred embodiment one of the present invention;
Fig. 2 is the exploded view of the preferred embodiment one of the present invention;
Fig. 3 is the transverse sectional view of the preferred embodiment one of the present invention;
Fig. 4 is the vertical cross-section schematic diagram of the preferred embodiment one of the present invention;
Fig. 5 is the vertical cross-section schematic diagram of main casing;
Fig. 6 is the assembling perspective representation (not shown mat) of the preferred embodiment two of the present invention;
Fig. 7 is the perspective view of the connection pedestal of audio connector;
Fig. 8 is the sectional view of the connection pedestal of audio connector shown in Fig. 7.
Accompanying drawing identifier declaration:
1, main casing 11, radiating fin
12, first window 13, Second Window
14, the 3rd window 15, installation regulating tank
2, side plate 3, Trackpad
4, mat 51, bass horn
52, loudspeaker 6, assembling bracing frame
61, connecting portion 62, locking part
63, connecting hole 71, connecting screw rod
72, nut 8, audio connector
81, pedestal 82, postive stop baffle portion is connected
83, the first external thread part 84, second external thread part
85, annular positioning groove 86, spliced eye
9, power amplifier components.
Embodiment
Please refer to shown in Fig. 1 to Fig. 8, that show the concrete structure of the preferred embodiment of the present invention, this Novel sound box device includes casing and the loudspeaker be arranged in casing and power amplifier components, this power amplifier components is preferably wireless blue tooth power amplifier, current wireless blue tooth audio amplifier has been very ripe technology, and it relies on the portability of preferably anti-tampering effect, tonequality and use to be accepted by consumers in general.
This casing includes the main casing 1 of one-body molded connection and is installed on the side plate 2 at main casing 1 two ends, and be formed with containing cavity in this main casing 1, and this containing cavity is formed with opening respectively in the two ends of main casing 1, aforementioned side plate 2 correspondence is installed on opening part; Containing cavity inwall in this main casing 1 is covered with sound absorbing layer, its sound absorbing layer can be common acoustical cotton, herein also can the special sound absorbing layer of preferred convex-concave structure, its sound-absorbing effect is better, the surface of this sound absorbing layer is provided with is convenient to some protuberances that sound wave reflects repeatedly and cavity, and this protuberance alternative expression adjacent with cavity is arranged.
The front end face of this main casing 1 offers window; the corresponding window of these loudspeaker is installed and is arranged; and the installation matching part of loudspeaker and window is provided with the sealing ring for strengthening its water resistance; and; this main casing 1 is provided with Trackpad 3; this main casing 1 front end face is equipped with the mat 4 for the protection of loudspeaker, and Trackpad 3 is provided with mouth of stepping down, and this Trackpad 3 correspondence mouth of stepping down is exposed to outside mat 4.
Herein, aforementioned casing selects aluminium to be made, aluminium itself has superior heat radiation performance, and its texture presented of casing that aluminium is made is fine, and, the rear end face of this main casing 1 is convexly equipped with some radiating fins 11, and these radiating fins 11 are made of one piece when main casing 1 is shaping, and its manufacturing process is simple and easy.
This window includes along main casing 1 bearing of trend and the first window 12 of trestle column setting, Second Window 13 and the 3rd window 14, aforementioned loudspeaker include bass horn and loudspeaker, this bass horn 51 correspondence is installed on first window 12, this loudspeaker 52 correspondence is installed on Second Window 13, and aforementioned Trackpad 3 correspondence is installed on the 3rd window 14; This Trackpad 3 is arranged at main casing 1 front end face centre position, and described Trackpad 3 bilateral type is provided with bass horn 51 and loudspeaker 52; As shown in Figure 2 and Figure 6, which show the general configuration of two kinds of different embodiments of the present invention, bass horn 51 and the loudspeaker 52 of varying number can be set symmetrical expression in Trackpad 3 both sides.
The mounting means of this loudspeaker box device also comparatively flexible and diverse, specifically:
Its mounting means one: this biside plate 2 is connected to assembling bracing frame 6, this assembling bracing frame 6 includes connecting portion 61 and locking part 62, this connecting portion 61 one end is connected on side plate 2 and its other end is connected on locking part 62, and this locking part 62 offers connecting hole 63; So, installed with extraneous locking type by the locking part 62 of assembling bracing frame 6, its installing space is set a distance;
Its mounting means two: one or be all provided with and install regulating tank 15 in the top end face of this main casing 1 and bottom face, the slideable nut 72 adapting to the connecting screw rod 71 in installation regulating tank 15 and be matched with on connecting screw rod 71, this installation regulating tank 15 and main casing 1 extend to the two ends of main casing 1 in the same way and form the opening of coming in and going out for connecting screw rod 72 in its corresponding end-faces, this installation regulating tank 15 vertically cross section is inverted T-shaped structure, this connecting screw rod 71 includes threaded bar portion and the one-body molded cap body being connected to one end, bar portion, the cap body of this connecting screw rod 71 is limited in be installed in regulating tank 15, this body of rod protrudes upward installs regulating tank 15, aforementioned nut 72 is screwed together on the body of rod and detachable screwing presses on main casing 1, like this, can by the installation regulating tank 15 on the top end face of main casing 1 or bottom face, connecting screw rod 71 and nut 72 realize installing, this connecting screw rod 71 is slidably regulable control mounting distance in installation regulating tank 15, nut 72 is for locking the position of connecting screw rod 71, realize installing with extraneous by connecting screw rod 71, therefore, people can need to select a kind of mounting means by practical matter, the scope of application of this product that this design also expands.
The waterproof requirement of the product of the present invention is higher, and it is provided with the sealing ring of waterproof action in aforementioned all installation cooperation positions, higher to the waterproof requirement of audio amplifier, and therefore, it is particularly useful in outdoor and some roadsters such as truck, offroad vehicle; , it should be noted that, the waterproof construction design of the audio connector 8 of this Novel sound box device herein:
This side plate 2 is provided with audio connector 8, this audio connector 8 includes and connects pedestal 81 and be arranged at the some splicing ears connected in pedestal 81, the cylindrical structure of this connection pedestal 81, within its week, side surface is provided with respectively near the first external thread part 83 and the second external thread part 84 of different end, and be convexly equipped with postive stop baffle portion 82 between this first and second external thread part, aforementioned side plate 2 offers screwed hole, first external thread part 83 of this audio connector 8 adapts in screwed hole, and postive stop baffle portion 82 contacts with side plate 2; It is outside that this second external screw thread 84 is exposed to side plate 2.The outer face of this second threaded portion 84 is arranged with annular positioning groove 85 along grafting direction, detent 85 in the outer face of the second threaded portion 84 enclose that region is extended along grafting direction some spliced eyes 86, aforementioned splicing ear is positioned at this spliced eye 86, and aforementioned toroidal location notch 85 and each spliced eye 86 do not communicate with each other, and, be provided with the sealing ring for strengthening its water resistance in this audio connector 8.
Design focal point of the present invention is, mainly by being by the main casing of one-body molded connection and the side plate being installed on main casing two ends by cabinet design, and the structural design of other each parts with coordinate, achieve simple, the easy to assembly quick and water resistance high of the product structure of the present invention, solve the deficiency existing for audio amplifier that in prior art, water resistance is not good, have the better serviceability of audio amplifier and ensured better, be conducive to the useful life extending audio amplifier, reduce audio amplifier and safeguard and use cost; And the mounting means of this loudspeaker box device also comparatively flexible and diverse, can be installed by the locking part of assembling bracing frame and extraneous locking type, its installing space is set a distance; Also can be realized by installation regulating tank, connecting screw rod and the nut on the top end face of main casing or bottom face installing, this connecting screw rod is slidably regulable control mounting distance in installation regulating tank, nut is for locking the position of connecting screw rod, realize installing with extraneous by connecting screw rod, therefore, people can need to select a kind of mounting means, the scope of application of this product that this design also expands by practical matter;
Next is; aforementioned sound box adopts aluminium to make; it is good that it presents texture; utilize some radiating fins of the superior heat radiation performance of aluminium itself and the rear end face projection of main casing; this Novel sound box device is made to have good heat dispersion; to audio amplifier internal components as loudspeaker, power amplifier and relative electronic components etc. have all had good protection, it is not fragile, extends the useful life of audio amplifier further.
The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, thus every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a Novel sound box device, the loudspeaker including casing and be arranged in casing and power amplifier components, it is characterized in that: this casing includes the main casing of one-body molded connection and is installed on the side plate at main casing two ends, containing cavity is formed in this main casing, and this containing cavity is formed with opening respectively in the two ends of main casing, aforementioned side plate correspondence is installed on opening part; The front end face of this main casing offers window, and the corresponding window of these loudspeaker is installed and is arranged, and the installation matching part of loudspeaker and window is provided with the sealing ring for strengthening its water resistance, and, this main casing is provided with Trackpad;
This biside plate is connected to assembling bracing frame, this assembling bracing frame includes connecting portion and locking part, and this connecting portion one end is connected on side plate and its other end is connected on locking part, and this locking part offers connecting hole, and, one or be all provided with installation regulating tank in the top end face of this main casing and bottom face, the slideable nut adapting to the connecting screw rod in installation regulating tank and be matched with on connecting screw rod, this installation regulating tank and main casing extend to the two ends of main casing in the same way and form the opening of coming in and going out for connecting screw rod in its corresponding end-faces, this installation regulating tank vertically cross section is inverted T-shaped structure, this connecting screw rod includes threaded bar portion and the one-body molded cap body being connected to one end, bar portion, the cap body of this connecting screw rod is limited in be installed in regulating tank, this body of rod protrudes upward installation regulating tank, aforementioned nut is screwed together on the body of rod and detachable screwing presses on main casing.
2. Novel sound box device according to claim 1, is characterized in that: described casing is aluminium matter casing, and the rear end face of this main casing is convexly equipped with some radiating fins.
3. Novel sound box device according to claim 1, it is characterized in that: described window includes along main casing bearing of trend and the first window of trestle column setting, Second Window and the 3rd window, aforementioned loudspeaker include bass horn and loudspeaker, this bass horn correspondence is installed on first window, this loudspeaker correspondence is installed on Second Window, and aforementioned Trackpad correspondence is installed on the 3rd window.
4. Novel sound box device according to claim 3, is characterized in that: described Trackpad is arranged at main casing front end face centre position, and described Trackpad bilateral type is provided with bass horn and loudspeaker.
5. Novel sound box device according to claim 1, is characterized in that: described main casing inwall is covered with sound absorbing layer, and the surface of this sound absorbing layer is provided with is convenient to some protuberances that sound wave reflects repeatedly and cavity, and this protuberance alternative expression adjacent with cavity is arranged.
6. Novel sound box device according to claim 1, it is characterized in that: described side plate is provided with audio connector, this audio connector includes and connects pedestal and be arranged at the some splicing ears connected in pedestal, the cylindrical structure of this connection pedestal, within its week, side surface is provided with respectively near the first external thread part and second external thread part of different end, and be convexly equipped with postive stop baffle portion between this first and second external thread part, aforementioned side plate offers screwed hole, first external thread part of this audio connector adapts in screwed hole, and postive stop baffle portion contacts with side plate; This second external thread part is exposed to side plate outside.
7. Novel sound box device according to claim 6, it is characterized in that: the outer face of described second threaded portion is arranged with annular positioning groove along grafting direction, extended along grafting direction in the region that detent encloses of the outer face of the second threaded portion have some spliced eyes, aforementioned splicing ear is positioned at this spliced eye, and aforementioned toroidal location notch and each spliced eye do not communicate with each other.
8. Novel sound box device according to claim 6, is characterized in that: be provided with the sealing ring for strengthening its water resistance in described audio connector.
9. Novel sound box device according to claim 1, is characterized in that: described main casing front end face is equipped with the mat for the protection of loudspeaker, and Trackpad is provided with mouth of stepping down, and this Trackpad correspondence mouth of stepping down is exposed to outside mat.
10. Novel sound box device according to claim 1, is characterized in that: described power amplifier components is wireless blue tooth power amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516859.8A CN104301831B (en) | 2014-09-30 | 2014-09-30 | A kind of Novel sound box device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410516859.8A CN104301831B (en) | 2014-09-30 | 2014-09-30 | A kind of Novel sound box device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104301831A true CN104301831A (en) | 2015-01-21 |
| CN104301831B CN104301831B (en) | 2018-08-17 |
Family
ID=52321359
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410516859.8A Active CN104301831B (en) | 2014-09-30 | 2014-09-30 | A kind of Novel sound box device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104301831B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685697A (en) * | 2017-07-26 | 2018-02-13 | 东莞市天逸电子有限公司 | A kind of modified form vehicle speaker and assembly method |
| CN107708052A (en) * | 2017-10-25 | 2018-02-16 | 梧州恒声电子科技有限公司 | A kind of procedure process units of audio amplifier |
| CN110557700A (en) * | 2019-10-11 | 2019-12-10 | 余焰 | Intelligent power amplifier device |
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| CN2411646Y (en) * | 1999-05-28 | 2000-12-20 | 申国强 | Loudspeaker with sound-proof laminate on casting outboard |
| CN2874957Y (en) * | 2005-12-23 | 2007-02-28 | 厦门华侨电子股份有限公司 | Extruded plastic speaker hanging outside of TV set |
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| CN110557700A (en) * | 2019-10-11 | 2019-12-10 | 余焰 | Intelligent power amplifier device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104301831B (en) | 2018-08-17 |
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