CN217240848U - Assembled household sound equipment - Google Patents
Assembled household sound equipment Download PDFInfo
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- CN217240848U CN217240848U CN202123417457.7U CN202123417457U CN217240848U CN 217240848 U CN217240848 U CN 217240848U CN 202123417457 U CN202123417457 U CN 202123417457U CN 217240848 U CN217240848 U CN 217240848U
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- fixed
- back cover
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- fixing
- box body
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- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- 230000001755 vocal effect Effects 0.000 description 1
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Abstract
The utility model discloses an assembled domestic sound in domestic sound equipment field, including the box and the back lid that the back is the open-type, the back lid is installed at the back of box, two loudspeaker are installed in the front of box, the inside of box is fixed with a plurality of evenly distributed's fixed cassette, install latch mechanism on the back lid, the back lid passes through latch mechanism block at the back of box, latch mechanism includes two fly leaf of sliding connection at the back of back lid, the both ends of fly leaf all are fixed with the dop, and the dop just faces with fixed cassette, the back of back lid is fixed with two dead lever one, two fly leaves all sliding connection are on two dead lever one, all overlap on the dead lever one and be equipped with the chucking spring that one end is connected on the fly leaf, the positive central point of back lid sliding connection has vertical pull rod; this domestic stereo set easily assembles and dismantles, and the inside loudspeaker also easily dismouting is simultaneously, and the convenience is strong, makes things convenient for the later stage to dismantle the stereo set and overhauls.
Description
Technical Field
The utility model relates to a domestic sound equipment field specifically is an assembled domestic sound.
Background
The sound box is the same equipment that sound system is very important, the audio amplifier generally comprises loudspeaker unit and box, loudspeaker unit's vocal principle is an electric energy conversion to the conversion of sound, when different electronic energy passed to the coil, the coil produced the magnetic field interaction of an energy and magnet, this kind of interaction causes the paper dish vibration, because electronic energy changes at any time, loudspeaker's coil can be forward or backward motion, consequently loudspeaker's paper dish will follow the motion, this action makes the density degree of air produce the change and produce the sound.
Present domestic stereo set shell is fixed non-detachable usually, perhaps utilizes the lock solid part of many to assemble, wastes time and energy when needs are dismantled the maintenance to the sound railway carriage or compartment, and it is comparatively troublesome to dismantle and assemble, has certain inconvenience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an assembled domestic stereo set to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an assembled household sound box comprises a box body with an open back and a back cover, wherein the back cover is installed on the back of the box body, two loudspeakers are installed on the front side of the box body, a plurality of fixing clamping seats which are uniformly distributed are fixed inside the box body, a clamping mechanism is installed on the back cover, and the back cover is clamped on the back of the box body through the clamping mechanism;
the clamping mechanism comprises two movable plates which are connected to the back of the back cover in a sliding mode, clamping heads are fixed to the two ends of each movable plate, the clamping heads are opposite to the fixed clamping seats, two first fixing rods and two second fixing rods are fixed to the back of the back cover, the movable plates are connected to the first fixing rods in a sliding mode, one end of each first fixing rod is sleeved with a clamping spring, the clamping spring is connected to the corresponding movable plate, a vertical pull rod is connected to the center of the front of the back cover in a sliding mode, one end, located inside the box body, of the pull rod is connected with a fixed block, connecting blocks are fixed to the movable plates, and connecting rods are hinged between the fixed blocks and the connecting blocks.
Preferably, a plurality of guide rods which are uniformly distributed are fixed on the back surface of the back cover, and the guide rods are all in sliding connection with the corresponding fixed clamping seats.
By adopting the scheme, when the back cover is installed, the plurality of guide rods on the back cover are inserted into the corresponding fixing clamping seats to guide, so that the clamping head is just opposite to the plurality of fixing clamping seats, and the subsequent clamping head and the fixing clamping seats are clamped in an aligning way to fix the back cover.
Preferably, the inside sliding connection of box has a plurality of evenly distributed's movable block, all be connected with the extension spring between movable block and the corresponding fixed cassette, just the movable block is inconsistent with the one end of guide bar.
By adopting the above scheme, when dismantling the back of the body lid, when the dop breaks away from a fixed cassette in the twinkling of an eye, the extension spring is through the pulling force effect to the movable block for whole back of the body lid auto-eject, and then conveniently take off the back of the body lid, make the dismantlement process of back of the body lid more convenient.
Preferably, the fixed clamping seat is provided with guide holes, and the guide rods are respectively connected in the corresponding guide holes in a sliding manner.
Preferably, a tight abutting mechanism is fixed on the fixing block and comprises a second fixing rod fixed on the fixing block, a loop bar is sleeved at the end of the second fixing rod in a sliding manner, a tight abutting spring connected with one end of the loop bar is sleeved on the second fixing rod body, a mounting plate is connected between the two loudspeakers, and the top end of the loop bar abuts against the mounting plate.
Adopt above-mentioned scheme, after the installation back of the body lid, through supporting the power that tight spring acts on the loop bar, make the one end of loop bar support the mounting panel, and then make two loudspeaker installation back more stable, the later stage of being convenient for is dismantled simultaneously.
Preferably, a pull head is arranged at the center of the front face of the back cover, and the pull head is fixed with one end of the pull rod.
The plurality of clamping heads can be separated from the plurality of fixed clamping seats simultaneously by pulling the pulling head, so that the back cover can be detached or installed, and the operation is simple and convenient.
Preferably, the number of the fixed clamping seats is four, and the fixed clamping seats are distributed at four corners inside the box body.
Adopt above-mentioned scheme, fixed cassette becomes the four corners and distributes, and after the installation of back of the body lid, it is fixed more stable to make whole back of the body lid, prevents that the back of the body lid is not hard up or drops.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be box and back of the body lid joint structure with whole stereo set design, and can realize dismantling and installing the back of the body lid through the operation pull head, and then be convenient for overhaul stereo set inside to loudspeaker in the stereo set convenient to detach simultaneously is fixed with the installation, improves the convenience when wholly using.
Drawings
FIG. 1 is an overall view of the present invention;
FIG. 2 is a schematic structural view of the inside of the box body and the back cover of the present invention;
FIG. 3 is a schematic structural view of the latch mechanism on the back cover of the present invention;
FIG. 4 is a front view of the back cover of the present invention;
fig. 5 is a schematic structural diagram of the box body of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an assembled household sound box comprises a box body 1 with an open back and a back cover 2, wherein the back cover 2 is arranged on the back of the box body 1, two loudspeakers 3 are arranged on the front of the box body 1, a plurality of fixing clamping seats 5 which are uniformly distributed are fixed in the box body 1, a clamping mechanism 4 is arranged on the back cover 2, the back cover 2 is clamped on the back of the box body 1 through the clamping mechanism 4, the clamping mechanism 4 comprises two movable plates 41 which are connected on the back of the back cover 2 in a sliding mode, clamping heads 42 are fixed at two ends of the movable plates 41, the clamping heads 42 are opposite to the fixing clamping seats 5, two fixing rods 48 are fixed on the back of the back cover 2, the two movable plates 41 are connected on the two fixing rods 48 in a sliding mode, clamping springs 49 with one ends connected to the movable plates 41 are sleeved on the fixing rods 48, a vertical pull rod 44 is connected to the center position of the front of the back cover 2 in a sliding mode, one end, located in the box body 1, of the pull rod 44 is connected with a fixing block 45, the movable plate 41 is fixed with a connecting block 43, and a connecting rod 46 is hinged between the fixed block 45 and the connecting block 43.
The back of body lid 2 is fixed with a plurality of evenly distributed's guide bar 8, guide bar 8 all with corresponding fixed cassette 5 sliding connection, when installation back of the body lid 2, through covering a plurality of guide bars 8 on 2 with the back of the body and inserting corresponding fixed cassette 5 on leading for dop 42 is just right with a plurality of fixed cassettes 5, and then the fixed back of the body lid 2 of the fixed cassette of the 5 counterpoint joint of follow-up dop 42 of being convenient for and fixed cassette 5.
The inside sliding connection of box 1 has a plurality of evenly distributed's movable block 7, all be connected with extension spring 6 between movable block 7 and the corresponding fixed cassette 5, and movable block 7 is inconsistent with the one end of guide bar 8, when dismantling back of the body lid 2, break away from a fixed cassette 5 when dop 42 in the twinkling of an eye, extension spring 6 is through the pulling force effect to movable block 7 for whole back of the body lid 2 auto-eject, and then conveniently take off back of the body lid 2, make the dismantlement process of back of the body lid 2 more convenient.
All seted up guiding hole 11 on fixed cassette 5, and guide bar 8 equal sliding connection respectively in corresponding guiding hole 11, be fixed with on the fixed block 45 and support tight mechanism 9, support tight mechanism 9 including fixing two 91 dead lever on fixed block 45, the tip slip cap of two dead lever 91 is equipped with loop bar 92, the cover is equipped with the tight spring 93 of supporting of being connected with loop bar 92 one end on two 91 body of rod of dead lever, be connected with mounting panel 10 between two loudspeaker 3, and loop bar 92's top and mounting panel 10 counterbalance when installing back of the body lid 2 after, through supporting the power that tight spring 93 acted on loop bar 92, make loop bar 92's one end support mounting panel 10, and then make two loudspeaker 3 installation back more stable, the later stage of being convenient for dismantlement simultaneously.
The front center of the back cover 2 is provided with a slider 47, and the slider 47 and one end of the pull rod 44 are fixed, so that the plurality of chuck heads 42 can be separated from the plurality of fixed clamping seats 5 by pulling the slider 47, and the back cover 2 can be detached or installed, and the operation is simple and convenient.
The quantity of fixed cassette 5 is four, and fixed cassette 5 distributes and the inside four corners position of box 1, and fixed cassette 5 becomes the four corners and distributes, and after 2 installations of the back of the body lid, it is more stable to make whole back of the body lid 2 fixed, prevents that back of the body lid 2 is not hard up or drops.
The working principle is as follows: when the sound equipment is assembled, firstly, two loudspeakers 3 on a mounting plate 10 are mounted at specified positions in a box body 1, then a back cover 2 is mounted, a pull rod 44 is pulled to move through a pull head 47, a fixed block 45 at the end part of the pull rod 44 acts on two connecting blocks 43 through two connecting rods 46 simultaneously, so that clamping heads 42 at two ends of two movable plates 41 are close to each other to give way for mounting, then the back cover 2 is covered at an opening at the back part of the box body 1, the pull head 47 is loosened, the two movable plates 41 are far away from each other due to the acting force of a plurality of clamping springs 49 on a fixed rod I48 on the movable plates 41, and a plurality of clamping heads 42 are respectively clamped on corresponding fixed clamping seats 5 to realize the fixation of the back cover 2, when the back cover 2 is mounted, the back cover 8 is inserted into the fixed clamping seats 5 to guide the back cover 2, the clamping heads 42 are ensured to be right opposite to the clamping seats, after the back cover 2 is mounted, through the power that supports tight spring 93 and act on loop bar 92, make the one end of loop bar 92 support mounting panel 10, and then make two loudspeaker 3 installation back more stable, the later stage of being convenient for is dismantled simultaneously, when dismantling back of the body lid 2, dop 42 breaks away from a moment of fixed cassette 5, and extension spring 6 is through the pulling force effect to movable block 7 for whole back of the body lid 2 auto-eject, and then conveniently take off back of the body lid 2, make the dismantlement process of back of the body lid 2 more convenient.
The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An assembled household sound box is characterized by comprising a box body with an open back and a back cover, wherein the back cover is installed on the back of the box body, two loudspeakers are installed on the front side of the box body, a plurality of fixing clamping seats which are uniformly distributed are fixed inside the box body, a clamping mechanism is installed on the back cover, and the back cover is clamped on the back of the box body through the clamping mechanism;
the clamping mechanism comprises two movable plates which are connected to the back of the back cover in a sliding mode, clamping heads are fixed to the two ends of each movable plate, the clamping heads are opposite to the fixed clamping seats, two first fixing rods and two second fixing rods are fixed to the back of the back cover, the movable plates are connected to the first fixing rods in a sliding mode, one end of each first fixing rod is sleeved with a clamping spring, the clamping spring is connected to the corresponding movable plate, a vertical pull rod is connected to the center of the front of the back cover in a sliding mode, one end, located inside the box body, of the pull rod is connected with a fixed block, connecting blocks are fixed to the movable plates, and connecting rods are hinged between the fixed blocks and the connecting blocks.
2. A built-up home audio set according to claim 1, wherein: the back of the back cover is fixed with a plurality of guide rods which are uniformly distributed, and the guide rods are all in sliding connection with the corresponding fixed clamping seats.
3. A built-up home audio set according to claim 2, wherein: the inside sliding connection of box has a plurality of evenly distributed's movable block, all be connected with the extension spring between movable block and the corresponding fixed cassette, just the movable block is inconsistent with the one end of guide bar.
4. A built-up home audio set according to claim 2, wherein: the fixed clamping seat is provided with guide holes, and the guide rods are respectively connected in the corresponding guide holes in a sliding manner.
5. A built-up home audio set according to claim 1, wherein: the fixing block is fixedly provided with a tight supporting mechanism, the tight supporting mechanism comprises a second fixing rod fixed on the fixing block, the end part of the second fixing rod is slidably sleeved with a loop bar, a tight supporting spring connected with one end of the loop bar is sleeved on the second fixing rod body, a mounting plate is connected between the loudspeakers, and the top end of the loop bar is abutted against the mounting plate.
6. A built-up home audio set according to claim 1, wherein: and a pull head is arranged at the center of the front surface of the back cover and is fixed with one end of the pull rod.
7. A built-up home audio set according to claim 1, wherein: the number of the fixed clamping seats is four, and the fixed clamping seats are distributed at four corners inside the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123417457.7U CN217240848U (en) | 2021-12-31 | 2021-12-31 | Assembled household sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123417457.7U CN217240848U (en) | 2021-12-31 | 2021-12-31 | Assembled household sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217240848U true CN217240848U (en) | 2022-08-19 |
Family
ID=82827592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123417457.7U Expired - Fee Related CN217240848U (en) | 2021-12-31 | 2021-12-31 | Assembled household sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217240848U (en) |
-
2021
- 2021-12-31 CN CN202123417457.7U patent/CN217240848U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220819 |