CN109874066B - Sound box - Google Patents
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- CN109874066B CN109874066B CN201711266614.4A CN201711266614A CN109874066B CN 109874066 B CN109874066 B CN 109874066B CN 201711266614 A CN201711266614 A CN 201711266614A CN 109874066 B CN109874066 B CN 109874066B
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- shell
- circuit board
- sound box
- buckle
- key
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 55
- 229910052742 iron Inorganic materials 0.000 claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The embodiment of the invention discloses a sound box, and relates to the technical field of audio equipment. A sound box, comprising: the device comprises an iron net rack, a shell, a loudspeaker part, a power module and a first circuit board; a plurality of chambers are arranged in the shell, and the loudspeaker part, the power supply module and the first circuit board are arranged in the chambers; the loudspeaker part and the power supply module are connected with the first circuit board in a circuit mode; the iron net frame is provided with protruding buckle bolts which are intermittently distributed on the edge of the iron net frame, and the edge of the shell is provided with buckle positions for being mutually embedded with the buckle bolts and buckle grooves for pushing the buckle bolts. The sound box provided by the embodiment of the invention has compact and reasonable structural arrangement, reduces the use amount of fasteners such as screws and the like by using the mounting mode of the buckle bolt, improves the appearance attractiveness of the sound box, reduces the manufacturing process and the assembly process, saves the cost and is more convenient to mount and dismount.
Description
Technical Field
The embodiment of the invention relates to the technical field of audio equipment, in particular to a sound box.
Background
In the current multimedia sound box industry, the box body structure of the sound box is generally formed by connecting and fastening through screws. The Soundbar sound box is characterized in that sound field effects of a plurality of sound channels are integrated in a strip-shaped cavity, and each channel is provided with an independent cavity, so that good separation and isolation are ensured. When in use, the soundbar loudspeaker box is different from the traditional loudspeaker box, is transversely placed and is mainly matched with flat-panel televisions such as a liquid crystal television and a plasma television.
The inventors found in the process of studying the present application that at least the following technical problems exist in the prior art:
most of iron nets of soundbar sound boxes on the market are assembled by screws, so that the cost is high, the appearance is not attractive enough, the assembly is complex, and the assembly and the disassembly are inconvenient.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is that the assembly and the disassembly are inconvenient.
In order to solve the technical problems, the sound box provided by the embodiment of the invention adopts the following technical scheme:
a sound box, comprising: the device comprises an iron net rack, a shell, a loudspeaker part, a power module and a first circuit board;
the shell is internally provided with a plurality of chambers which are used for installing components and are separated or communicated, and the loudspeaker part, the power supply module and the first circuit board are installed in the chambers; the loudspeaker part and the power supply module are connected with the first circuit board in a circuit mode;
the shell is assembled with the iron net rack; the iron net frame is provided with protruding buckle bolts which are intermittently distributed on the edge of the iron net frame, and the edge of the shell is provided with buckle positions for being mutually embedded with the buckle bolts and buckle grooves for pushing the buckle bolts.
Further, the sound box is located at one end of the buckling groove, and a limiting part for limiting the pushing distance of the buckling bolt is further arranged on the shell.
Further, the speaker unit includes: one or more mounts and one or more horns mounted on the mounts; the mount is mounted in the chamber.
Further, the loudspeaker box is characterized in that a through hole or a tripod for installing the loudspeaker is arranged on the fixing frame.
Further, the audio amplifier, power module includes: the power supply box, the circuit board and the interface; the circuit board is arranged in the power supply box, the interface is electrically connected with the circuit board, and the power supply box and the interface are fixed in the shell.
Further, the sound box also comprises a plurality of feet for placing the shell;
the foot bases are fixed in the cavity and extend outwards from the shell, and a plurality of the foot bases are sleeved with silica gel sleeves.
Further, the sound box further comprises a key part connected with the first circuit board in a circuit mode; the key part is arranged at one end of the shell.
Further, the sound box, the key part includes: the key board comprises a second circuit board, a key board, a first gasket, a first bracket and a first side plate;
one or more keys are arranged on the key board, and holes penetrating through the keys of the key board are formed in the first gasket, the first bracket and the first side plate; the second circuit board is fixed at one end of the shell and is electrically connected with the first circuit board; one end of the key board is assembled with the second circuit board, and the other end of the key board is provided with the first gasket, the first bracket and the first side plate outwards in sequence.
Further, the sound box also comprises a side cover part; the side cover part is arranged at one end of the shell opposite to the key part.
Further, the sound box, the side cover part includes: a second side plate, a second bracket and a second gasket;
the second side plate is mounted on the second support, the second support is mounted on the shell, and the second gasket is arranged between the second support and the shell.
Compared with the prior art, the embodiment of the invention has the following main beneficial effects:
the embodiment of the invention discloses a sound box, which comprises: the device comprises an iron net rack, a shell, a loudspeaker part, a power module and a first circuit board; the shell is internally provided with a plurality of chambers which are used for installing components and are separated or communicated, and the loudspeaker part, the power supply module and the first circuit board are installed in the chambers; the loudspeaker part and the power supply module are connected with the first circuit board in a circuit mode; the shell is assembled with the iron net rack; the iron net frame is provided with protruding buckle bolts which are intermittently distributed on the edge of the iron net frame, and the edge of the shell is provided with buckle positions for being mutually embedded with the buckle bolts and buckle grooves for pushing the buckle bolts. The sound box provided by the embodiment of the invention has compact and reasonable structural arrangement, reduces the use amount of fasteners such as screws and the like by using the mounting mode of the buckle bolt, improves the appearance attractiveness of the sound box, reduces the manufacturing process and the assembly process, saves the cost and is more convenient to mount and dismount.
Drawings
FIG. 1 is an exploded view of a sound box according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a sound box according to an embodiment of the present invention;
fig. 3 is an installation schematic diagram and a partial enlarged view of a sound box according to an embodiment of the invention.
Description of the reference numerals
1-iron net rack, 2-shell, 3-speaker, 4-power module, 5-first circuit board, 6-foot seat, 7-button portion, 8-side cap portion, 9-inner shell, 10-silica gel cover, 11-buckle bolt, 21-buckle position, 22-buckle groove, 23-spacing portion, 31-mount, 32-loudspeaker, 41-power pack, 42-circuit board, 43-interface, 71-second circuit board, 72-keypad, 73-first gasket, 74-first support, 75-first curb plate, 81-second curb plate, 82-second support, 83-second gasket.
Detailed Description
In order that the invention may be understood more fully, the invention will be described with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It should be noted that, as used in the following description, terms "upper", "lower", "clockwise", "counterclockwise", "upper", "lower", "bottom", "top", and the like merely indicate relative positional relationships among the things, and the relative positional relationships may be inverted or changed when the matters are turned over or rotated.
The terms "first" and "second" in the claims, specification and drawings of the present invention are used not only to distinguish between different objects but also to describe a particular sequence.
Referring to fig. 1, an exploded view of a sound box according to an embodiment of the present invention is shown; referring to fig. 3, an installation schematic diagram and a partial enlarged view of a sound box according to an embodiment of the invention are shown. As shown in connection with fig. 1 and 3, the sound box includes: the circuit board comprises an iron net frame 1, a shell 2, a loudspeaker 3, a power module 4 and a first circuit board 5.
Wherein, the shell 2 is strip-shaped and is made of plastic materials. A plurality of chambers for separating or communicating mounting parts are provided in the housing 2 along the length direction thereof, and the speaker 3, the power module 4 and the first circuit board 5 are mounted in the chambers. The speaker 3 and the power module 4 are connected to the first circuit board 5 in the form of a circuit. The shell 2 and the iron net frame 1 are assembled and installed, wherein the iron net frame 1 is provided with protruding buckle bolts 11 which are intermittently distributed at the edge of the iron net frame 1, one long side of the iron net frame 1 is inwards bent to form a bend, and the buckle bolts 11 are arranged on the bend; the edge of the shell 2 is provided with a buckling position 21 which is mutually embedded with the buckling bolt 11 and a buckling groove 22 which can be pushed in by the buckling bolt 11. The number of the fastening bolts 11 is the same as the number of the fastening positions 21 and the fastening grooves 22. The shell 2 and the iron net frame 1 are assembled by being mutually embedded with the buckling position after being pushed into the buckling groove 22 mainly through the buckling bolt 11. The installation mode of the buckle bolt type can enable the assembly of the sound box to be more convenient, parts such as screws and the like are avoided being required for fastening the traditional iron net, the cost for using the screws is reduced, the time for fixing and disassembling the screws is saved, the manufacturing procedure and the assembly procedure of the sound box are optimized, and the aesthetic feeling of the whole appearance of the sound box can be improved.
The speaker 3 includes: one or more elongated holders 31 and one or more horns 32 mounted on the holders 31. The fixing frames 31 are made of aluminum, and a plurality of through holes or tripods for installing the horns 32 are sequentially formed in each fixing frame 31. One or more of the speakers 32 may be speakers of different frequencies, such as two low-frequency speakers installed in the through holes and having a larger size and an intermediate-frequency speaker installed on the tripod, so that the bass speaker device can be omitted and the bass effect of the speaker can be increased. The horn 32 is mounted in a through hole of the holder 31 or on a tripod, and the holder 31 with the horn 32 mounted therein is mounted in the chamber provided in the housing 2.
The power module 4 includes: a power supply box 41, a circuit board 42 and an interface 43. The circuit board 42 of the power module 4 is installed in the power box 41, the power box 41 comprises an upper cover and an installation box, the installation box is matched with the circuit board 42 in shape and size, after the circuit board 42 is placed in the circuit board 42, the upper cover is covered on the installation box and is mutually fixed with the installation box, so that the power module 4 convenient to be integrally placed is formed. The power box 41 is located in a cavity of the housing 2, the interface 43 is installed in the cavity and exposed on the surface of the housing 2, the interface 43 is electrically connected with the circuit board 42, and the interface 43 is used for connecting the power module 4 from the outside.
The first circuit board 5 is located in the same chamber where the power module 4 is located, a socket panel (not shown) is disposed on the surface of the housing 2, and a plurality of video signal ports and audio signal ports are disposed on the socket panel. The first circuit board 5 is connected with the socket panel of the sound box according to the embodiment of the invention in a circuit mode and is used for processing various communication signals in the sound box.
In other embodiments of the present invention, a digital signal conversion device with a function of a set-top box may be disposed on the first circuit board 5, so that the sound box has a function of a set-top box. The first circuit board 5 may further integrate a video signal conversion device with a function of converting television signals, so that the functions of playing audio and video and receiving digital signals, etc. of the television can be completed by connecting a display outside the sound box. And a wireless network receiving and transmitting device is integrated on the first circuit board 5, so that the sound box has the function of wireless network communication connection, thereby being connected with the mobile terminal at any time and providing digital signals by the mobile terminal. The first circuit board 5 is provided with a wireless charging device, so that the mobile terminal can be connected with the wireless charging device at any time to realize the charging function of the mobile terminal. The above digital signal conversion device, the video signal conversion device, the wireless network receiving and transmitting device, and the wireless charging device may be further separated from the first circuit board 5, and disposed in a cavity formed in the housing 2, and connected to the first circuit board 5 or a port on the socket panel in a circuit manner. The multifunctional sound box can be expanded and enriched through the arrangement, so that the sound box becomes a communication control center, and the problems of excessive occupied space and complicated wiring of related electronic equipment are solved.
As shown in fig. 1, the sound box further comprises an inner housing 9 mounted in the same chamber as the power module 4 and the first circuit board 5. In the embodiment of the present invention, the power module 4, the first circuit board 5 and the inner case 9 are installed in the same chamber, that is, the central chamber of the housing 2, and the inner case 9 separates the iron net frame 1 from the power module 4 and the first circuit board 5, so as to protect the power module 4 and the first circuit board 5. The surface of the inner shell 9 is in a shutter structure and is used for saving materials. The number of the fixing frames 31 is two, and the fixing frames are respectively arranged in the left and right chambers which are arranged on two sides of the central chamber of the shell 2 and are mutually separated from the central chamber through a partition plate. The mounting positions of the two fixing frames 31 are symmetrical in the housing 2 relative to the central chamber, the positions of the horns 32 mounted on the fixing frames are also symmetrical, and the sound emitting directions of the horns 32 are the same. The installation mode divides the shell 2 into a left sound channel and a right sound channel, and speakers with different frequency bands such as a low-frequency speaker, a medium-frequency speaker, a high-frequency speaker and the like can be arranged in each sound channel, so that the richness of sound of the sound box and the sound emitting effect of the sound box can be enhanced.
The loudspeaker further comprises a plurality of feet 6 for placing the housing 2. The foot bases 6 are fixed in the chambers of the shell 2 through screws and extend outwards, and the foot bases 6 are sleeved with silica gel sleeves, in the embodiment of the invention, the number of the foot bases 6 is two, the two chambers of the loudspeaker 3 are closely arranged, and the two chambers are respectively positioned in the independent chambers at two ends of the shell 2 and slightly extend outwards of the shell 2.
Referring to fig. 2, a schematic diagram of a sound box according to an embodiment of the invention is shown. As shown in conjunction with fig. 1 and 2, the sound box further includes: a key part 7 and a side cover part 8. The key part 7 is installed at one end of the housing 2 and is electrically connected to the first circuit board 5. The side cover 8 is attached to the housing 2 at an end opposite to the key 7. The key part 7 and the side cover part 8 are respectively positioned beside the two foot seats 6, but the two foot seats 6 are independently accommodated in the cavity of the shell 2 and are not directly connected with the key part 7 and the side cover part 8.
Wherein the key part 7 includes: a second circuit board 71, a key board 72, a first spacer 73, a first bracket 74 and a first side board 75.
The key board 72 is provided with one or more keys, the first gasket 73, the first bracket 74 and the first side plate 75 are square, holes for penetrating out the keys on the key board 72 are formed in the first gasket 73, mounting posts for fixing are further formed in the first bracket 74, and through holes for penetrating through the mounting posts are further formed in the first gasket 73. The first spacer 73 is used for protecting the keypad 72 and the first bracket 74. The second circuit board 71 is also square, and screw holes are formed in four corners of the second circuit board 71, the second circuit board 71 is fixed on one side of the housing 2 through the screw holes, is located on the surface side of the housing 2, close to the right end, of the foot stand 6, and the second circuit board 71 is electrically connected with the first circuit board 5. One end of the key board 72 is assembled with the second circuit board 71, and the other end is provided with the first pad 73, the first bracket 74 and the first side board 75 in order. In the embodiment of the present invention, the key board 72 is provided with a central key and four auxiliary keys that are matched with the second circuit board 71, and the key board 72 is used for ensuring the effectiveness of the keys on the second circuit board 71 and the sensitivity of the keys, and transmitting signals to the first circuit board 5 through the central key and the keys of the auxiliary keys touching the second circuit board 71 so as to control the functions of sound addition, subtraction, suspension, startup, etc. of the sound box.
The side cover part 8 includes: a second side plate 81, a second bracket 82, and a second spacer 83.
The second side plate 81 and the second bracket 82 are square. The second side plate 81 is mounted on the second bracket 82 and is located on the front side of the housing 2 of the foot stand 6 near the left end. The four corners of the second bracket 82 are respectively provided with a mounting column, and the second bracket 82 is fixed on the housing 2 through the mounting columns. The second gasket 83 is disposed between the second bracket 82 and the housing 2 by being fitted into four mounting posts, and is used for protecting the second bracket 82.
As shown in fig. 3, the housing 2 at one end of the locking groove 22 is further provided with a limiting portion 23 for limiting the pushing distance of the locking pin 11. The housing 2 limits the pushing distance of the latch 11 in the latch slot 22 by the limiting portion 23, so as to limit the fitting position of the latch 11 and the latch position 21. Specifically, the limiting portion 23 may be a baffle plate for blocking the fastening slot 22. The concrete assembly action of the loudspeaker box is as follows: firstly, each component, such as the speaker 3, the power module 4, the first circuit board 5, the foot stand 6, etc., is installed in a preset position in the housing 2, then all the fastening bolts 11 intermittently distributed on the iron net frame 1 are installed in corresponding fastening grooves 22 on the housing 2, and then the ends of the fastening grooves 22 are pushed in one direction until being blocked by the limiting parts 23, so that the fastening bolts 11 and the fastening positions 21 are mutually embedded to complete the assembly.
The sound box provided by the embodiment of the invention has compact and reasonable structural arrangement, reduces the use amount of fasteners such as screws and the like by using the mounting mode of the buckle bolt, improves the appearance attractiveness of the sound box, reduces the manufacturing process and the assembly process, saves the cost and is more convenient to mount and dismount.
The present invention is not limited to the above-described embodiments, and the above-described preferred embodiments of the present invention are provided for illustration only and not for limitation of the scope of the present invention, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the principle of the present invention, and such equivalent improvements and modifications are also considered to be included in the scope of protection of the present invention.
Claims (10)
1. A sound box, comprising: the device comprises an iron net rack, a shell, a loudspeaker part, a power module and a first circuit board;
the shell is internally provided with a plurality of chambers which are used for installing components and are separated or communicated, and the loudspeaker part, the power supply module and the first circuit board are installed in the chambers; the loudspeaker part and the power supply module are connected with the first circuit board in a circuit mode;
the shell is assembled with the iron net rack; the iron net frame is provided with protruding buckle bolts which are intermittently distributed on the edge of the iron net frame, and the edge of the shell is provided with buckle positions which are mutually embedded with the buckle bolts and buckle grooves for pushing in the buckle bolts;
the long side of one side of the iron net rack is inwards bent to form a bend, and the buckle bolt is arranged on the bend;
when the iron net frame is installed, the buckling bolts are firstly installed in the corresponding buckling grooves on the shell, and then the buckling bolts are pushed into the end parts of the buckling grooves along one direction, so that the buckling bolts and the buckling positions are mutually embedded to complete assembly.
2. The sound box according to claim 1, wherein a limiting portion for limiting the push-in distance of the latch is further provided on the housing at one end of the latch slot.
3. The sound box according to claim 1, wherein the speaker section includes: one or more mounts and one or more horns mounted on the mounts; the mount is mounted in the chamber.
4. A sound box according to claim 3, wherein the fixing frame is provided with a through hole or a tripod for mounting the loudspeaker.
5. The sound box of claim 1, wherein the power module comprises: the power supply box, the circuit board and the interface; the circuit board is arranged in the power supply box, the interface is electrically connected with the circuit board, and the power supply box and the interface are fixed in the shell.
6. The sound box of claim 1, further comprising a plurality of feet for receiving the housing;
the foot bases are fixed in the cavity and extend outwards from the shell, and a plurality of the foot bases are sleeved with silica gel sleeves.
7. The sound box according to claim 1, further comprising a key part electrically connected to the first wiring board; the key part is arranged at one end of the shell.
8. The sound box according to claim 7, wherein the key section includes: the key board comprises a second circuit board, a key board, a first gasket, a first bracket and a first side plate;
one or more keys are arranged on the key board, and holes penetrating through the keys of the key board are formed in the first gasket, the first bracket and the first side plate; the second circuit board is fixed at one end of the shell and is electrically connected with the first circuit board; one end of the key board is assembled with the second circuit board, and the other end of the key board is provided with the first gasket, the first bracket and the first side plate outwards in sequence.
9. The sound box according to claim 7, further comprising a side cover portion; the side cover part is arranged at one end of the shell opposite to the key part.
10. The sound box according to claim 9, wherein the side cover portion includes: a second side plate, a second bracket and a second gasket;
the second side plate is mounted on the second support, the second support is mounted on the shell, and the second gasket is arranged between the second support and the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711266614.4A CN109874066B (en) | 2017-12-05 | 2017-12-05 | Sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711266614.4A CN109874066B (en) | 2017-12-05 | 2017-12-05 | Sound box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109874066A CN109874066A (en) | 2019-06-11 |
| CN109874066B true CN109874066B (en) | 2024-03-29 |
Family
ID=66916337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711266614.4A Active CN109874066B (en) | 2017-12-05 | 2017-12-05 | Sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109874066B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0762587A1 (en) * | 1995-09-02 | 1997-03-12 | GIRA GIERSIEPEN GmbH. & CO. KG | Cover for electrical installation device |
| CN1988730A (en) * | 2005-12-23 | 2007-06-27 | 厦门华侨电子股份有限公司 | External voice box of TV set |
| WO2010037260A1 (en) * | 2008-09-25 | 2010-04-08 | 世塑有限公司 | Dismountable slide rail |
| CN202218373U (en) * | 2011-09-02 | 2012-05-09 | 东莞市金润和电子实业有限公司 | Headphone |
| CN102459782A (en) * | 2009-06-26 | 2012-05-16 | 屈贝里特承板***股份两合公司 | Floor profile arrangement |
| CN203251401U (en) * | 2013-05-14 | 2013-10-23 | 国光电器股份有限公司 | Self-lock buckling sealed sound box shell and multimedia sound box |
| CN205754802U (en) * | 2016-07-11 | 2016-11-30 | 深圳市朗技精密技术有限公司 | A kind of Baffle Box of Bluetooth |
| TWM533140U (en) * | 2016-07-12 | 2016-12-01 | Yersh Entpr Co Ltd | Mounting fixtures |
| CN205997801U (en) * | 2016-08-25 | 2017-03-08 | 洛阳咏诗音响科技有限公司 | A kind of rear-mounted vehicle audio |
| CN206226680U (en) * | 2016-09-09 | 2017-06-06 | 深圳市三诺数字科技有限公司 | A kind of sound-box device |
| CN107348892A (en) * | 2017-07-26 | 2017-11-17 | 厦门倍杰特科技股份公司 | One kind is without button Quick assembling-disassembling cover board |
| CN207706358U (en) * | 2017-12-05 | 2018-08-07 | 深圳市三诺数字科技有限公司 | A kind of speaker |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103686550B (en) * | 2013-11-18 | 2017-09-29 | 歌尔股份有限公司 | Loudspeaker module |
| CN103727301B (en) * | 2013-12-26 | 2016-02-03 | 上海鸿研物流技术有限公司 | A kind of tamper evident device and use the valve of this device |
-
2017
- 2017-12-05 CN CN201711266614.4A patent/CN109874066B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0762587A1 (en) * | 1995-09-02 | 1997-03-12 | GIRA GIERSIEPEN GmbH. & CO. KG | Cover for electrical installation device |
| CN1988730A (en) * | 2005-12-23 | 2007-06-27 | 厦门华侨电子股份有限公司 | External voice box of TV set |
| WO2010037260A1 (en) * | 2008-09-25 | 2010-04-08 | 世塑有限公司 | Dismountable slide rail |
| CN102459782A (en) * | 2009-06-26 | 2012-05-16 | 屈贝里特承板***股份两合公司 | Floor profile arrangement |
| CN202218373U (en) * | 2011-09-02 | 2012-05-09 | 东莞市金润和电子实业有限公司 | Headphone |
| CN203251401U (en) * | 2013-05-14 | 2013-10-23 | 国光电器股份有限公司 | Self-lock buckling sealed sound box shell and multimedia sound box |
| CN205754802U (en) * | 2016-07-11 | 2016-11-30 | 深圳市朗技精密技术有限公司 | A kind of Baffle Box of Bluetooth |
| TWM533140U (en) * | 2016-07-12 | 2016-12-01 | Yersh Entpr Co Ltd | Mounting fixtures |
| CN205997801U (en) * | 2016-08-25 | 2017-03-08 | 洛阳咏诗音响科技有限公司 | A kind of rear-mounted vehicle audio |
| CN206226680U (en) * | 2016-09-09 | 2017-06-06 | 深圳市三诺数字科技有限公司 | A kind of sound-box device |
| CN107348892A (en) * | 2017-07-26 | 2017-11-17 | 厦门倍杰特科技股份公司 | One kind is without button Quick assembling-disassembling cover board |
| CN207706358U (en) * | 2017-12-05 | 2018-08-07 | 深圳市三诺数字科技有限公司 | A kind of speaker |
Non-Patent Citations (3)
| Title |
|---|
| F. W. Chapin.High density area array module connector.《Proceedings of IEEE 43rd Electronic Components and Technology Conference (ECTC '93)》.2002,全文. * |
| 一种扣件+卡槽组合式连接的带光伏板剪力墙拟静力试验研究;章红梅;《结构工程师》;全文 * |
| 新型夹持器的研制;史春宝;《第七届全国煤炭工业生产一线青年技术创新大会》;全文 * |
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