CN204031419U - Loudspeaker that can be luminous - Google Patents
Loudspeaker that can be luminous Download PDFInfo
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- CN204031419U CN204031419U CN201420474629.5U CN201420474629U CN204031419U CN 204031419 U CN204031419 U CN 204031419U CN 201420474629 U CN201420474629 U CN 201420474629U CN 204031419 U CN204031419 U CN 204031419U
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- cylinder
- support
- loudspeaker
- circuit board
- luminous
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Abstract
The utility model discloses can be luminous loudspeaker, comprise horn main body, this horn main body comprises the T iron connecting successively, magnetic core, basin frame and vibrating diaphragm, the middle part of horn main body has the vibrating diaphragm of running through, basin frame, the perforation of iron core and T iron, described loudspeaker that can be luminous also comprise a support, one circular circuit board, one power line and multiple LED lamp, described support comprises support cylinder Support tray, the cylinder end and the T ferropexy of support cylinder, and the cylinder end of this support cylinder, has the first through hole, multiple fixed legs on Support tray, are protruded upward, each fixed leg one by one plug-in mounting to fixing hole, each LED lamp circle distribution is in the periphery of circular circuit board, one end of power line is electrically connected with circular circuit board, and the other end of power line enters described perforation after passing Support tray, support cylinder, the first through hole successively, and is stretched out by the described perforation one end at T iron place.The utility model can be by LED lamp safety, be arranged on T iron reliably, is beneficial to the audiovisual requirement that meets user.
Description
Technical field
The utility model relates to loudspeaker, be specifically related to can be luminous loudspeaker.
Background technology
The horn main body of loudspeaker generally comprises T iron, iron core, basin frame, vibrating diaphragm and dust cap, vibrating diaphragm is sealed on the opening part of basin frame, for resonance sounding, the middle part of horn main body has the perforation that runs through vibrating diaphragm, basin frame, iron core and T iron, for preventing that dust from entering this perforation, generally at vibrating diaphragm central cover dust cap.
At present, for meet the requirement of user's vision, the sense of hearing simultaneously, be everlasting on loudspeaker and set up LED lamp, but, existing on loudspeaker the scheme of mounted LED lamp there is following defect: if LED lamp is arranged on to basin frame peripheral, the power line that makes LED is exposed to vibrating diaphragm top outward, not only dangerous but also not attractive in appearance, if LED lamp is arranged on to the vibration of membrane of again impact being shaken on vibrating diaphragm, affects tonequality.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide loudspeaker that can be luminous, and it can be by LED lamp safety, be arranged on T iron reliably, is beneficial to the audiovisual requirement that meets user.
The purpose of this utility model adopts following technical scheme to realize:
Loudspeaker that can be luminous, comprise horn main body, this horn main body comprises the T iron connecting successively, magnetic core, basin frame and vibrating diaphragm, the middle part of horn main body has the vibrating diaphragm of running through, basin frame, the perforation of iron core and T iron, described loudspeaker that can be luminous also comprise a support, one circular circuit board, one power line and multiple LED lamp, described support comprises support cylinder and is connected in the Support tray of the nozzle of support cylinder, Support tray is positioned at vibrating diaphragm top, the cylinder end and the T ferropexy of support cylinder, and the cylinder end of this support cylinder, has the first through hole, multiple fixed legs on Support tray, are protruded upward, in each fixed leg, be provided with internal thread, on circular circuit board, have the fixing hole corresponding with fixed leg position, each fixed leg one by one plug-in mounting to fixing hole, each LED lamp circle distribution is in the periphery of circular circuit board, and is all electrically connected with circular circuit board, one end of power line is electrically connected with circular circuit board, and the other end of power line enters described perforation after passing Support tray, support cylinder, the first through hole successively, and is stretched out by the described perforation one end at T iron place.
Preferably, described Support tray comprises the heat-dissipating cylinder that disk body and the middle part by disk body are recessed to form downwards, and the cylinder end of heat-dissipating cylinder is connected in the nozzle periphery of support cylinder; Described circular circuit board is positioned at disk body top, between the cylinder end of heat-dissipating cylinder and circular circuit board, forms heat-dissipating space.
Preferably, described fixed leg is protruded upward by the end face of disk body.
Preferably, described fixed leg was protruded upward by the cylinder end of heat-dissipating cylinder.
Preferably, described loudspeaker that can be luminous also comprise the first securing member, and the cylinder end of support cylinder has the second through hole, and the first securing member is connected between the second through hole and the described perforation one end at T iron place.
Preferably, described loudspeaker that can be luminous also comprise dome, and this dome is covered on circular circuit board.
Preferably, each described fixed leg is double-screw bolt, in each double-screw bolt, has screwed hole, and each double-screw bolt is furnished with respectively the screw with screwed hole threaded engagement, dome through screw lock on double-screw bolt.
Compared to existing technology, the beneficial effects of the utility model are:
The utility model utilizes support cylinder and Support tray to accommodate power line, making power line have perforation one end from T iron safely stretches out, facilitate the layout of power line, avoid affecting vibrating diaphragm, and support cylinder is upwards propped up Support tray from perforation, make to be fixed on circular circuit board and vibrating diaphragm isolation on Support tray, the LED lamp that is positioned at circular circuit board periphery has also been avoided the impact on vibrating diaphragm, thereby is ensureing on the basis of tone quality of horn, again can be luminous reliably.In addition, the utility model utilizes Support tray to substitute the effect of dust cap dexterously, has both saved dust cap, can under the adjusting that does not affect vibrating diaphragm, realize again the installation of LED lamp, is extremely beneficial to the audiovisual requirement that meets user.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the cross-sectional schematic of the loudspeaker that the utility model embodiment mono-can be luminous;
Fig. 2 is one of perspective view of the utility model embodiment mono-support;
Fig. 3 be the utility model embodiment mono-support perspective view two;
Fig. 4 is one of perspective view of the utility model embodiment bis-supports;
Fig. 5 be the utility model embodiment bis-supports perspective view two;
In figure: 1, horn main body; 11, T iron; 12, iron core; 13, basin frame; 14, vibrating diaphragm; 101, perforation; 2, support; 21, support tube; 211, the first through hole; 212, the second through hole; 22, Support tray; 221, fixed leg; 222, disk body; 223, heat-dissipating cylinder; 201, heat-dissipating space; 3, circular circuit board; 4, power line; 5, LED lamp; 6, the first securing member; 7, dome; 8, screw.
Embodiment
Embodiment mono-
As shown in Figures 1 to 3 can be luminous loudspeaker, comprise horn main body 1, this horn main body 1 comprises the T iron 11 connecting successively, magnetic core 12, basin frame 13 and vibrating diaphragm 14, the middle part of horn main body 1 has the vibrating diaphragm of running through 14, basin frame 13, the perforation 101 of iron core 12 and T iron 11, this can be luminous loudspeaker also comprise a support 2, one circular circuit board 3, one power line 4 and multiple LED lamp 5, support 2 comprises support cylinder 21 and is connected in the Support tray 22 of the nozzle of support cylinder 21, Support tray 22 is positioned at vibrating diaphragm 14 tops, the cylinder end of support cylinder 21 and T iron 11 are fixing, and the cylinder end of this support cylinder 21, has the first through hole 211, multiple fixed legs 221 on Support tray 22, are protruded upward, in each fixed leg 221, be provided with internal thread, on circular circuit board 3, have the fixing hole corresponding with fixed leg 221 positions, each fixed leg 221 one by one plug-in mounting to fixing hole, each LED lamp 5 circle distribution are in the periphery of circular circuit board 3, and are all electrically connected with circular circuit board 3, one end of power line 4 is electrically connected with circular circuit board 3, and the other end of power line 4 enters perforation 101 after passing successively Support tray 22, support cylinder 21, the first through hole 211, and is stretched out by perforation 101 one end at T iron 11 places.
Support 1 is upwards propped circular circuit board 3 from vibrating diaphragm 14, Support tray 22 and vibrating diaphragm 14 are isolated, and Support tray 22 plays certain dustproof effect, and 5, each LED lamp is able to luminous after circular circuit board 3 is by power line 4 power supplies.Circular circuit board 3 is as the drive circuit board of LED lamp 5.4 of power lines enter perforation 101 after passing Support tray 22, support cylinder 21, the first through hole 211, and are stretched out by perforation 101 one end at T iron 11 places, can better be accommodated effect, and safety is attractive in appearance again.These loudspeaker vibrate and sounding through vibrating diaphragm 14 after the energising of horn main body 1.Wherein, the fixing of the cylinder end of support cylinder 21 and T iron 11 can be welding or bonding.LED lamp 5 distributes at the periphery of circular circuit board 3, is beneficial to evenly dispersing to surrounding of light, forms good visual effect.
For further strengthening the luminous reliability of LED lamp, Support tray 22 comprises the heat-dissipating cylinder 223 that disk body 222 and the middle part by disk body 222 are recessed to form downwards, and the cylinder end of heat-dissipating cylinder 223 is connected in the nozzle periphery of support cylinder 21; Circular circuit board 3 is positioned at disk body 222 tops, between the cylinder end of heat-dissipating cylinder 223 and circular circuit board 3, forms heat-dissipating space 201.Heat-dissipating space 201 is beneficial to LED lamp 5, circular circuit board 3 dispels the heat, and is beneficial to and improves the life-span, makes luminous more reliable.Wherein, this routine fixed leg 221 is protruded upward by the end face of disk body 222, so that enough described heat-dissipating spaces 201 to be provided.
For strengthening the stability maintenance of support 2, prevent from occurring under sounding vibration loosening, originally loudspeaker that can be luminous also comprise the first securing member 6, and the cylinder end of support cylinder 21 has the second through hole 212, the first securing members 6 and is connected between the second through hole 212 and perforation 101 one end at T iron 11 places.The first securing member 6 can be the locking device of screw bolt and nut composition.The second through hole 212 is for the locking of the first securing member 6, and the first 211 of through holes are for power line 4 cablings.
For dustproof to circular circuit board 3 and LED lamp 5, loudspeaker that can be luminous also comprise dome 7, and this dome 7 is covered on circular circuit board 3.And be to strengthen the stability that dome 7 covers, each fixed leg 221 is double-screw bolt, has screwed hole in each double-screw bolt, and each double-screw bolt is furnished with respectively the screw 8 with screwed hole threaded engagement, and dome 7 is locked on double-screw bolt through screw 8.Fastening, the luminous reliability that the locking of dome 7 is all beneficial to the loudspeaker that raising originally can be luminous to support 2 above.
Embodiment bis-
As shown in Figures 4 and 5 for the utility model can be luminous the embodiment bis-of loudspeaker, the present embodiment two is with the difference of embodiment mono-: fixed leg 221 was protruded upward by a cylinder end for heat-dissipating cylinder 223, was beneficial to conserve space.
Above-mentioned execution mode is only preferred implementation of the present utility model; the scope that can not limit with this utility model protection, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.
Claims (7)
1. loudspeaker that can be luminous, comprise horn main body, this horn main body comprises the T iron connecting successively, magnetic core, basin frame and vibrating diaphragm, the middle part of horn main body has the vibrating diaphragm of running through, basin frame, the perforation of iron core and T iron, it is characterized in that: described loudspeaker that can be luminous also comprise a support, one circular circuit board, one power line and multiple LED lamp, described support comprises support cylinder and is connected in the Support tray of the nozzle of support cylinder, Support tray is positioned at vibrating diaphragm top, the cylinder end and the T ferropexy of support cylinder, and the cylinder end of this support cylinder, has the first through hole, multiple fixed legs on Support tray, are protruded upward, in each fixed leg, be provided with internal thread, on circular circuit board, have the fixing hole corresponding with fixed leg position, each fixed leg one by one plug-in mounting to fixing hole, each LED lamp circle distribution is in the periphery of circular circuit board, and is all electrically connected with circular circuit board, one end of power line is electrically connected with circular circuit board, and the other end of power line enters described perforation after passing Support tray, support cylinder, the first through hole successively, and is stretched out by the described perforation one end at T iron place.
2. loudspeaker that can be luminous according to claim 1, is characterized in that: described Support tray comprises the heat-dissipating cylinder that disk body and the middle part by disk body are recessed to form downwards, and the cylinder end of heat-dissipating cylinder is connected in the nozzle periphery of support cylinder; Described circular circuit board is positioned at disk body top, between the cylinder end of heat-dissipating cylinder and circular circuit board, forms heat-dissipating space.
3. loudspeaker that can be luminous according to claim 2, is characterized in that: described fixed leg is protruded upward by the end face of disk body.
4. loudspeaker that can be luminous according to claim 2, is characterized in that: described fixed leg was protruded upward by the cylinder end of heat-dissipating cylinder.
5. loudspeaker that can be luminous according to claim 1, is characterized in that: described loudspeaker that can be luminous also comprise the first securing member, and the cylinder end of support cylinder has the second through hole, and the first securing member is connected between the second through hole and the described perforation one end at T iron place.
According to described in claim 1～3 any one can be luminous loudspeaker, it is characterized in that: described loudspeaker that can be luminous also comprise dome, and this dome is covered on circular circuit board.
7. loudspeaker that can be luminous according to claim 6, is characterized in that: each described fixed leg is double-screw bolt, in each double-screw bolt, has screwed hole, and each double-screw bolt is furnished with respectively the screw with screwed hole threaded engagement, dome through screw lock on double-screw bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474629.5U CN204031419U (en) | 2014-08-21 | 2014-08-21 | Loudspeaker that can be luminous |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474629.5U CN204031419U (en) | 2014-08-21 | 2014-08-21 | Loudspeaker that can be luminous |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204031419U true CN204031419U (en) | 2014-12-17 |
Family
ID=52071241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474629.5U Active CN204031419U (en) | 2014-08-21 | 2014-08-21 | Loudspeaker that can be luminous |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204031419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087757A1 (en) * | 2018-11-02 | 2020-05-07 | 歌尔股份有限公司 | Sounding device and earphone |
-
2014
- 2014-08-21 CN CN201420474629.5U patent/CN204031419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020087757A1 (en) * | 2018-11-02 | 2020-05-07 | 歌尔股份有限公司 | Sounding device and earphone |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |