CN201830438U - Waterproof horn with rivet - Google Patents
Waterproof horn with rivet Download PDFInfo
- Publication number
- CN201830438U CN201830438U CN201020520082XU CN201020520082U CN201830438U CN 201830438 U CN201830438 U CN 201830438U CN 201020520082X U CN201020520082X U CN 201020520082XU CN 201020520082 U CN201020520082 U CN 201020520082U CN 201830438 U CN201830438 U CN 201830438U
- Authority
- CN
- China
- Prior art keywords
- washer
- rivet
- drain pan
- magnet
- bottom casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000003292 glue Substances 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 101150006573 PAN1 gene Proteins 0.000 description 12
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a waterproof horn with a rivet, relates to a novel horn, in particular to the waterproof horn with the rivet for an earphone. The waterproof horn comprises a bottom casing, a net enclosure arranged at the front part of the bottom casing, and a washer, a magnet, a voice ring and a vibrating diaphragm which are arranged between the bottom casing and the net enclosure, a printed circuit board (PCB) arranged at the rear part of the bottom casing and the rivet, wherein screw holes are arranged in the centers of the bottom casing, the washer and the magnet; the rivet sequentially passes through the screw holes of the bottom casing, the washer and the magnet and is riveted and fixed. The utility model has the beneficial effects that: by adopting the structure that the rivet sequentially passes through the screw holes of the bottom casing, the washer and the magnet and is used for riveting and fixing the bottom casing, the washer and the magnet, the bottom casing, the washer and the magnet are not easy to displace or fall off; and compared with the traditional structure for fixing by using glue, the phenomena of noise, mute even voice loss caused by the fall-off or displacement due to the influence from the temperature, the humidity and external force can be avoided.
Description
Technical field
The utility model relates to a kind of novel horn, relates in particular to a kind of waterproof loudspeaker that are used for the band rivet on the earphone.
Background technology
People in water life or operation (as under water or the environment of rainy weather) be no longer a dream, this new technique product of our invention be can allow people experience in this water environment enjoy music or execute be subjected to the beautiful of job instruction, damage easily but the earphone of traditional waterproof speaker water inlet back earphone horn is inner, particularly be shifted easily with glue fixing drain pan, washer and magnet, thereby cause audio-frequency harmonic distortion, both poor sound quality even cry out.
The utility model content
The utility model aims to provide a kind of waterproof loudspeaker that are used for the band rivet on the earphone at the deficiency of above-mentioned technical problem.
The utility model is achieved through the following technical solutions: a kind of waterproof speaker with rivet, comprise drain pan and be arranged at the guard of drain pan front portion, also comprise washer, magnet, voice coil loudspeaker voice coil, vibrating diaphragm that is arranged between drain pan and the guard and the pcb board that is arranged at the drain pan rear portion; Also comprise rivet, drain pan, washer and magnetic blow out centre position are provided with screw, and rivet passes the screw of drain pan, washer and magnet successively drain pan, washer and magnet riveting are fixed.
Below above technical scheme is further elaborated:
Described guard outside is provided with the above anti-network of rivers of 400 orders.
Upper surface at the ring edge of drain pan also is provided with air-vent, and air-vent is provided with the anti-network of rivers of the above air vent hole of 400 orders.
The soft glue hydropexis is crossed in the guard outside by described waterproof Netcom.
Described guard adopts stainless steel to make, and guard and drain pan are fixed and sealing with glue by bonding metal.
The beneficial effects of the utility model are: the structure that one, the screw that adopts rivet to pass drain pan, washer and magnet are successively fixed drain pan, washer and magnet riveting, make drain pan, washer and magnet be difficult for displacement, with before carried out immobile phase relatively with glue, be not subjected to the image of temperature, humidity and external force effect and come off or be shifted and cause that noise is arranged, off beat makes audio cry out; Two, the anti-network of rivers more than 400 orders is set outside the guard of loudspeaker, can prevent effectively that into water is to loudspeaker inside, on the edge surface of horn housing, be provided with air-vent, being convenient to loudspeaker, inner ventilative to make it audio more perfect, the anti-network of rivers of air vent hole being provided with on the air vent hole more than 400 orders has guaranteed the loudspeaker inside that can not intake when loudspeaker are ventilative; Three, the utility model is simple in structure, and stability is strong, is convenient to produce.
Description of drawings
Fig. 1 is a face upwarding stereogram of the present utility model;
Fig. 2 is a top perspective view of the present utility model;
Fig. 3 is a cutaway view of the present utility model.
Reference numeral: 1, drain pan; 2, guard; 3, vibrating diaphragm; 4, voice coil loudspeaker voice coil; 5, magnet; 6, washer; 7, pcb board; 8, rivet; 9, the anti-network of rivers; 10, the anti-network of rivers of air vent hole.
Embodiment
Below in conjunction with drawings and Examples the utility model is described further:
Shown in Fig. 1-3, a kind of waterproof speaker that the utility model discloses with rivet, comprise drain pan 1 and be arranged at the guard 2 of drain pan 1 front portion, also comprise washer 6, magnet 5, voice coil loudspeaker voice coil 4, vibrating diaphragm 3 that is arranged between drain pan 1 and the guard 2 and the pcb board 7 that is arranged at drain pan 1 rear portion; Also comprise rivet 8, drain pan 1, washer 6 and magnet 5 centers are provided with screw, and rivet 8 passes the screw of drain pan 1, washer 6 and magnet 5 successively drain pan 1, washer 6 and magnet 5 rivetings are fixed.Guard 2 outsides are provided with the above anti-network of rivers 9 of 400 orders.
Upper surface at the ring edge of drain pan 1 also is provided with air-vent, and air-vent is provided with the anti-network of rivers 10 of the above air vent hole of 400 orders.The anti-network of rivers 9 by the soft glue hydropexis in guard 2 outsides.Guard 2 adopts stainless steel to make, and guard 2 is fixed and sealing with glue by bonding metal with drain pan 1.
Adopt rivet 8 to pass the screw structure that drain pan 1, washer 6 and magnet 5 rivetings are fixing of drain pan 1, washer 6 and magnet 5 successively, make drain pan 1, washer 6 and magnet 5 be difficult for displacement, with before carried out immobile phase relatively with glue, be not subjected to the image of temperature, humidity and external force effect and come off or be shifted and cause that noise is arranged, off beat makes audio cry out.The anti-network of rivers 9 more than 400 orders is set outside the guard 2 of loudspeaker, can prevent effectively that into water is to loudspeaker inside, on the edge surface of horn housing, be provided with air-vent, being convenient to loudspeaker, inner ventilative to make it audio more perfect, the anti-network of rivers 10 of air vent hole being provided with on the air vent hole more than 400 orders has guaranteed the loudspeaker inside that can not intake when loudspeaker are ventilative.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not constitute any restriction to the utility model just for convenience of description.
Claims (5)
1. waterproof speaker with rivet, comprise drain pan and be arranged at the guard of drain pan front portion, also comprise washer, magnet, voice coil loudspeaker voice coil, vibrating diaphragm that is arranged between drain pan and the guard and the pcb board that is arranged at the drain pan rear portion, it is characterized in that: also comprise rivet, drain pan, washer and magnetic blow out centre position are provided with screw, and rivet passes the screw of drain pan, washer and magnet successively drain pan, washer and magnet riveting are fixed.
2. a kind of waterproof speaker with rivet according to claim 1 is characterized in that: described guard outside is provided with the above anti-network of rivers of 400 orders.
3. a kind of waterproof speaker with rivet according to claim 1 is characterized in that: the upper surface at the ring edge of drain pan also is provided with air-vent, and air-vent is provided with the anti-network of rivers of the above air vent hole of 400 orders.
4. a kind of waterproof speaker with rivet according to claim 2 is characterized in that: the soft glue hydropexis is crossed in the guard outside by described waterproof Netcom.
5. a kind of waterproof speaker with rivet according to claim 1 is characterized in that: described guard adopts stainless steel to make, and guard and drain pan are fixed and sealing with glue by bonding metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020520082XU CN201830438U (en) | 2010-09-06 | 2010-09-06 | Waterproof horn with rivet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020520082XU CN201830438U (en) | 2010-09-06 | 2010-09-06 | Waterproof horn with rivet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201830438U true CN201830438U (en) | 2011-05-11 |
Family
ID=43968951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020520082XU Expired - Lifetime CN201830438U (en) | 2010-09-06 | 2010-09-06 | Waterproof horn with rivet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201830438U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931848A (en) * | 2010-09-06 | 2010-12-29 | 叶勇 | Waterproof speaker with rivet |
| CN102638597A (en) * | 2012-04-19 | 2012-08-15 | 汉得利（常州）电子有限公司 | Waterproof breathable wideband microphone for mobile phone |
| CN108650581A (en) * | 2018-06-28 | 2018-10-12 | 赣州得辉达科技有限公司 | A kind of diving speaker |
-
2010
- 2010-09-06 CN CN201020520082XU patent/CN201830438U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101931848A (en) * | 2010-09-06 | 2010-12-29 | 叶勇 | Waterproof speaker with rivet |
| CN102638597A (en) * | 2012-04-19 | 2012-08-15 | 汉得利（常州）电子有限公司 | Waterproof breathable wideband microphone for mobile phone |
| CN108650581A (en) * | 2018-06-28 | 2018-10-12 | 赣州得辉达科技有限公司 | A kind of diving speaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |
|
| CX01 | Expiry of patent term |