JPH01147599U - - Google Patents
Info
- Publication number
- JPH01147599U JPH01147599U JP4457988U JP4457988U JPH01147599U JP H01147599 U JPH01147599 U JP H01147599U JP 4457988 U JP4457988 U JP 4457988U JP 4457988 U JP4457988 U JP 4457988U JP H01147599 U JPH01147599 U JP H01147599U
- Authority
- JP
- Japan
- Prior art keywords
- eyelet
- insulating
- insertion hole
- cylindrical portion
- metal
- 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.)
- Granted
Links
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Description
第１図及び第２図は本考案の一実施例を示す図
であつて、第１図はスピーカ用振動板のハトメを
示す側面半断面図、第２図は第１図のハトメを用
いた接続構造の断面図、第３図乃至第５図は従来
例を示す図であつて、第３図は導電性スピーカの
断面図、第４図はハトメの側面図、第５図は第４
図のハトメを用いた接続構造の断面図である。
１…ハトメ、２…絶縁ハトメ、２ａ…鍔部、２
ｂ…円筒部、２′…ワツシヤー、３…金属ハトメ
、３ｃ…ハトメ孔、４…スピーカ用振動板、４ａ
…挿通孔。
1 and 2 are diagrams showing one embodiment of the present invention, in which FIG. 1 is a side half-sectional view showing an eyelet of a speaker diaphragm, and FIG. 2 is a side view showing an eyelet of a speaker diaphragm, and FIG. 3 to 5 show conventional examples, in which FIG. 3 is a sectional view of a conductive speaker, FIG. 4 is a side view of an eyelet, and FIG. 5 is a side view of an eyelet.
It is a sectional view of the connection structure using the eyelet of the figure. 1... Eyelet, 2... Insulating eyelet, 2a... Flange, 2
b... Cylindrical part, 2'... Washer, 3... Metal eyelet, 3c... Eyelet hole, 4... Speaker diaphragm, 4a
...Insertion hole.
Claims (1)
用の挿通孔を設け、該挿通孔に絶縁耐熱性のセラ
ミツクス成形品で、上部に前記スピーカ用振動板
に係止される鍔部を有し、下部には前記挿通孔に
貫通する円筒部を有するとともに、前記円筒部に
係合するワツシヤーを設けた絶縁ハトメと、前記
絶縁ハトメに収納され前記円筒部より下方に突出
し、中央にハトメ孔を有する金属ハトメとを備え
てなり、前記絶縁ハトメと金属ハトメとを組み合
わせて前記挿通孔に貫通させてかしめることによ
り、前記金属ハトメが絶縁ハトメを包合して前記
ボイスコイルリード部をリード中継することを特
徴とするスピーカ用振動板のハトメ。 The speaker diaphragm is provided with an insertion hole for fixing the voice coil lead, and the insertion hole is made of an insulating and heat-resistant ceramic molded product. an insulating eyelet having a cylindrical portion penetrating through the insertion hole and provided with a washer that engages with the cylindrical portion; and a metal eyelet that is housed in the insulating eyelet, projects downward from the cylindrical portion, and has an eyelet hole in the center. The insulating eyelet and the metal eyelet are combined and passed through the insertion hole and caulked, so that the metal eyelet encloses the insulating eyelet and relays the lead of the voice coil lead portion. Features speaker diaphragm eyelets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4457988U JPH073759Y2 (en) | 1988-04-01 | 1988-04-01 | Eyelet of diaphragm for speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4457988U JPH073759Y2 (en) | 1988-04-01 | 1988-04-01 | Eyelet of diaphragm for speaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01147599U true JPH01147599U (en) | 1989-10-12 |
| JPH073759Y2 JPH073759Y2 (en) | 1995-01-30 |
Family
ID=31270929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4457988U Expired - Lifetime JPH073759Y2 (en) | 1988-04-01 | 1988-04-01 | Eyelet of diaphragm for speaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH073759Y2 (en) |
-
1988
- 1988-04-01 JP JP4457988U patent/JPH073759Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH073759Y2 (en) | 1995-01-30 |