CN215300913U - Bass loudspeaker with heat insulation gasket - Google Patents
Bass loudspeaker with heat insulation gasket Download PDFInfo
- Publication number
- CN215300913U CN215300913U CN202121231754.XU CN202121231754U CN215300913U CN 215300913 U CN215300913 U CN 215300913U CN 202121231754 U CN202121231754 U CN 202121231754U CN 215300913 U CN215300913 U CN 215300913U
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- voice coil
- thermal
- packing ring
- coil loudspeaker
- loudspeaker voice
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Abstract
The utility model discloses a take woofer of thermal-insulated packing ring, the voice coil loudspeaker voice coil that aims at solving current phonograph can produce a large amount of heats in the course of the work, often can be because of the high temperature problem of melting with the sound basin of voice coil loudspeaker voice coil contact, and its technical scheme main points are: including T iron, the voice coil loudspeaker voice coil is installed at the top of T iron, is provided with the bullet ripples on the outer wall of voice coil loudspeaker voice coil, and the both sides of T iron are provided with the magnet steel, and the top of magnet steel is fixed with splint, be provided with the installation basin frame on the splint, the top of voice coil loudspeaker voice coil runs through splint and extends to in the installation basin frame, be provided with thermal-insulated packing ring on the lateral wall of voice coil loudspeaker voice coil, be provided with the sound basin on the thermal-insulated packing ring, the lower surface of sound basin is provided with the protruding portion. The utility model discloses be provided with thermal-insulated packing ring, thermal-insulated packing ring adopts high temperature resistant material to make, and the cover is established on the outer wall of voice coil loudspeaker voice coil, and the sound basin setting is avoided and is guaranteed the normal work of speaker with voice coil loudspeaker voice coil direct contact in thermal-insulated packing ring's mounting groove.
Description
Technical Field
The utility model relates to a speaker technical field especially involves a woofer of area thermal-insulated packing ring.
Background
The speaker is also called a horn. The high-temperature-resistant high-frequency-resistance electroacoustic transducer is a very common electroacoustic transducer, can be seen in electronic and electrical equipment, can generate a large amount of heat in the working process of a voice coil of the conventional loudspeaker, and is often melted due to high temperature at the part contacted with the voice coil, so that the whole structure of the loudspeaker is damaged. Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a take woofer of thermal-insulated packing ring.
The above technical purpose of the utility model is realized with following technical scheme:
the utility model provides a take woofer of thermal-insulated packing ring, includes T iron, the voice coil loudspeaker voice coil is installed at the top of T iron, is provided with the bullet ripples on the outer wall of voice coil loudspeaker voice coil, and the both sides of T iron are provided with the magnet steel, and the top of magnet steel is fixed with splint, be provided with the installation basin frame on the splint, the top of voice coil loudspeaker voice coil runs through splint and extends to in the installation basin frame, be provided with the thermal-insulated packing ring on the lateral wall of voice coil loudspeaker voice coil, be provided with the sound basin on the thermal-insulated packing ring, the lower surface of sound basin is provided with the protruding portion.
The utility model discloses a further set up to: and a dustproof cap is arranged at the top of the cone.
The utility model discloses a further set up to: the dust cap is made of plastic.
The utility model discloses a further set up to: the voice coil is characterized in that a circular through hole for accommodating the voice coil is formed in the heat insulation gasket, a mounting groove is formed in the ring body of the heat insulation gasket, and the mounting groove is matched with the protruding portion of the voice cone.
The utility model discloses a further set up to: the heat insulation gasket is made of high-temperature-resistant PC material.
The utility model discloses a further set up to: the basin mounting frame is made of plastic.
The utility model discloses a further set up to: the sound cone is made of PP materials.
The utility model discloses a further set up to: the voice coil material is KAPTON.
To sum up, the utility model discloses following beneficial effect has:
the loudspeaker of the utility model is provided with the heat insulation gasket, the heat insulation gasket is made of high temperature resistant materials, has good heat resistance and lower heat conductivity coefficient, avoids the damage to the heat insulation gasket caused by high temperature, and ensures the sound basin to be intact because heat can not be transferred to the sound basin through the heat insulation gasket; the voice coil is made of KAPTON, has good thermal stability and can still maintain high strength at high temperature.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the present invention.
Fig. 3 is a plan view of the present invention.
Fig. 4 is a schematic structural view of the heat insulating gasket of the present invention.
Fig. 5 is a cross-sectional view of the heat shield gasket of the present invention.
Fig. 6 is a top view of the heat shield gasket of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
As shown in fig. 1 to 6, the utility model provides a woofer with thermal-insulated packing ring, including T iron 10, voice coil 20 is installed at the top of T iron 10, is provided with elastic wave 30 on the outer wall of voice coil 20, and the both sides of T iron 10 are provided with magnet steel 40, and the top of magnet steel 40 is fixed with splint 50, be provided with installation basin frame 60 on the splint 50, the top of voice coil 20 runs through splint 50 and extends to in the installation basin frame 60, be provided with thermal-insulated packing ring 70 on the lateral wall of voice coil 20, be provided with sound basin 80 on the thermal-insulated packing ring 70, the lower surface of sound basin 80 is provided with protruding portion 81, and sound basin 80 passes through protruding portion 81 and installs on thermal-insulated packing ring 70, avoids voice coil and 20 direct contact.
In this embodiment, the top of the sound basin 80 is provided with a dust cap 90 for preventing dust from entering the sound basin, and ensuring the normal operation of the device.
In this embodiment, the dust cap 90 is made of plastic, and is light in weight.
In this embodiment, the heat insulating gasket 70 is provided with a circular through hole 71 for accommodating the voice coil 20, and the ring body of the heat insulating gasket 70 is provided with a mounting groove 72, wherein the mounting groove 72 is matched with the protrusion 81 on the lower surface of the cone 80.
In this embodiment, the heat insulating gasket 70 is made of a high temperature resistant PC material, and the PC material has good heat resistance and a low thermal conductivity, so as to prevent the heat insulating gasket 70 from being damaged by high temperature, and prevent heat from being transferred to the sound cone through the heat insulating gasket 70, thereby ensuring the sound cone to be intact.
In this embodiment, the mounting frame 60 is made of plastic, and the overall weight is light.
In this embodiment, the cone 80 is made of PP material, and has high toughness, good plasticity, good electrical property and high-frequency insulation property, and is not affected by humidity.
In the present embodiment, the voice coil 20 is made of KAPTON, which has good thermal stability and can maintain high strength at high temperature.
The utility model discloses a use and theory of operation as follows: be provided with heat insulating gasket 70 on the voice coil 20 of speaker, sound basin 20 sets up on heat insulating gasket 70, avoids making with voice coil 20 direct contact, and heat insulating gasket 70 adopts high temperature resistant material to make, has good heat resistance and coefficient of heat conductivity is lower, avoids high temperature to cause the damage to heat insulating gasket 70, and the heat can't guarantee sound basin 20 on transmitting sound basin 20 through heat insulating gasket 70.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the designated devices or elements must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a take woofer of heat insulating washer, includes T iron (10), voice coil loudspeaker voice coil (20) are installed at the top of T iron (10), are provided with bullet ripples (30) on the outer wall of voice coil loudspeaker voice coil (20), and the both sides of T iron (10) are provided with magnet steel (40), and the top of magnet steel (40) is fixed with splint (50), be provided with installation basin frame (60) on splint (50), the top of voice coil loudspeaker voice coil (20) runs through splint (50) and extends to in installation basin frame (60), its characterized in that, be provided with heat insulating washer (70) on the lateral wall of voice coil loudspeaker voice coil (20), be provided with sound basin (80) on heat insulating washer (70), the lower surface of sound basin (80) is provided with protruding portion (81).
2. Woofer with insulating gasket in accordance with claim 1, characterized in that the top of the cone (80) is provided with a dust cap (90).
3. Woofer with insulating gasket in accordance with claim 2, characterized in that the dust cap (90) is made of plastic.
4. The woofer with the heat insulating gasket according to claim 1, characterized in that the heat insulating gasket (70) is provided with a circular through hole (71) for accommodating the voice coil (20), and the ring body of the heat insulating gasket (70) is provided with a mounting groove (72), and the mounting groove (72) is matched with a protrusion (81) on the lower surface of the sound cone (80).
5. A woofer loudspeaker with insulating gasket in accordance with claim 1, characterised in that the insulating gasket (70) is made of high temperature resistant PC material.
6. A woofer loudspeaker with insulating gasket in accordance with claim 1, characterised in that the mounting frame (60) is made of plastic.
7. Woofer with insulating gasket in accordance with claim 1, characterized in that the cone (80) is made of PP material.
8. A woofer loudspeaker with an insulating gasket in accordance with claim 1, characterised in that the voice coil (20) is of KAPTON.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121231754.XU CN215300913U (en) | 2021-06-03 | 2021-06-03 | Bass loudspeaker with heat insulation gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121231754.XU CN215300913U (en) | 2021-06-03 | 2021-06-03 | Bass loudspeaker with heat insulation gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215300913U true CN215300913U (en) | 2021-12-24 |
Family
ID=79543769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121231754.XU Active CN215300913U (en) | 2021-06-03 | 2021-06-03 | Bass loudspeaker with heat insulation gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215300913U (en) |
-
2021
- 2021-06-03 CN CN202121231754.XU patent/CN215300913U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221025 Address after: No. 19, Kangmin East Road, Ganyao Town, Jiashan County, Jiaxing City, Zhejiang Province 314100 Patentee after: Jiaxing Zhongkai Electronics Co.,Ltd. Address before: 314100 Dayun Town Industrial Park, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: JIASHAN FUTURE SOUND Co.,Ltd. |