CN2842947Y - Column loudspeaker base with radiating function - Google Patents
Column loudspeaker base with radiating function Download PDFInfo
- Publication number
- CN2842947Y CN2842947Y CN 200520066579 CN200520066579U CN2842947Y CN 2842947 Y CN2842947 Y CN 2842947Y CN 200520066579 CN200520066579 CN 200520066579 CN 200520066579 U CN200520066579 U CN 200520066579U CN 2842947 Y CN2842947 Y CN 2842947Y
- Authority
- CN
- China
- Prior art keywords
- base
- upper cover
- loudspeaker
- utility
- model
- 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 - Fee Related
Links
Images
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a column loudspeaker base with radiating function, which is composed of a horn fixing seat, a loudspeaker, an upper cover of a base and the base. The utility model has the structure that the corresponding position of the middle part of the upper cover of the base and a voice membrane of the loudspeaker is provided with an opening communicated with an object placing space, and a casing of the base is provided with a plurality of gas-out through holes. Consequently, a gas circulation passage is formed, and the gas enters the gas circulation passage from the opening arranged at the middle part of the upper cover of the base and comes out of the gas-out through holes arranged at the casing of the base. The utility model skillfully utilizes the gas flow driven by the vibration of the voice membrane of the loudspeaker to carry over the heat radiated by a heating device (such as a transformer) arranged between the upper cover of the base and the base. Consequently, the utility model has good radiation effect.
Description
Technical field
The utility model relates to a kind of sound appliances, particularly relates to a kind of sound column base frame with heat sinking function.
Background technology
The heat dissipation problem of heat generating member is the problem that the dealer endeavours to solve always in the sound appliances such as audio amplifier, sound column.
The utility model content
The purpose of this utility model is to provide a kind of sound column base frame with heat sinking function of easy for installation, good heat dissipation effect.
For achieving the above object, technical solution of the present utility model is:
The utility model is a kind of sound column base frame with heat sinking function, and it is made up of loudspeaker holder, loud speaker, base upper cover and base; The sound film that described loud speaker is nested with from bottom to top at loudspeaker holder middle part and loud speaker exposes down; Described loudspeaker holder is connected the upper surface of base upper cover by its peripheral leg, makes the sound film of loudspeaker that exposes and the upper surface of base upper cover have certain space that is separated by; Described base upper cover is fastened on the base, between base upper cover and base, form the material-putting space that heater members can be installed, at base upper cover middle part, offer an opening that is communicated with material-putting space, on base housing, offer a plurality of vent holes that go out with the sound film of loudspeaker opposite position.
A plurality of on the described base housing go out vent hole and are opened on the sidewall of base.
The leg of described loudspeaker holder can be pegged graft with base upper cover and be cooperated.
After adopting such scheme, because the utility model is by in the middle part of base upper cover, offer an opening that is communicated with the material-putting space that heater members is installed with the sound film of loudspeaker opposite position, on base housing, offer a plurality of vent holes that go out, thereby forming one goes into from the base upper cover intermediate openings, go out the gas communication passage that vent hole goes out from base housing is a plurality of, and ingeniously utilized the gas flow that the vibration of sound film is driven on the loud speaker, the heat that heater members in the material-putting space that is installed between base upper cover and the base (as: transformer) is distributed is taken out of, preferably resolve the heat dissipation problem of heater members, good heat dissipation effect.
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Embodiment
As shown in Figure 1 and Figure 2, a kind of sound column base frame of the utility model with heat sinking function, it is made up of loudspeaker holder 1, loud speaker 2, base upper cover 3 and base 4.
The sound film 21 that described loud speaker 2 is nested with from bottom to top at loudspeaker holder 1 middle part and loud speaker 2 exposes down; Described loudspeaker holder 1 is connected the upper surface 31 of base upper cover 3 by its peripheral leg 11, makes the loud speaker 2 sound films 21 that expose and the upper end mask 31 of base upper cover 3 that certain space that is separated by be arranged; On leg 11, be provided with the copper tip 6 of external power supply, on base upper cover 3, copper tip 6 corresponding positions are provided with the copper plug 7 that can peg graft with copper tip 6, copper plug 7 connects circular transformer 5 by lead, when three legs 11 of runners connector 1 by its periphery are connected base upper cover 3, copper tip 6 is pegged graft with copper plug 7, and electric current is imported circular transformer 5; Described base upper cover 3 is fastened on the base 4, forms a material-putting space 34 between base upper cover 3 and base 4, and described transformer 5 or other heater members are installed in the material-putting space 34 between base upper cover 3 and the base 4.At base upper cover 3 middle parts, offer an opening 32 that is communicated with material-putting space 34 with sound film of loudspeaker 21 opposite positions, on base 4 housing sidewall, offer a plurality of vent holes 41 that go out, thereby air-flow can be gone into, go out the gas flow channel that vent hole 41 goes out from base upper cover 3 intermediate openings 32 from more than 4 of base housings.
When loud speaker 2 work, sound film 21 vibrations of loud speaker 2 drive the air flows of periphery, air-flow meeting base upper cover 3 intermediate openings 32 enter, the material-putting space 34 between base upper cover 3 and base 4, go out vent hole 41 from more than 4 of base housings then and flow out, discharge thereby will be installed in the heat that transformer 5 distributes in the material-putting space 34.Power output is big more, and the air-flow of sound film 21 vibrations of loud speaker 2 is also along with increasing, and heat dissipation capacity is also just big more, thereby the temperature that has guaranteed transformer 5 or other heater members can not raise.
Inventive point of the present utility model just is: utilize the sound film of loudspeaker vibration to drive the air flows of periphery, heater members surrounding airs such as quickening transformer flow, and its heat is distributed as early as possible.So, all scopes of utilizing sound film of loudspeaker to vibrate to dispel the heat that all belongs to the utility model protection.
Claims (3)
1, a kind of sound column base frame with heat sinking function, it is characterized in that: it is made up of loudspeaker holder, loud speaker, base upper cover and base; The sound film that described loud speaker is nested with from bottom to top at loudspeaker holder middle part and loud speaker exposes down; Described loudspeaker holder is connected the upper surface of base upper cover by its peripheral leg, makes the sound film of loudspeaker that exposes and the upper surface of base upper cover have certain space that is separated by; Described base upper cover is fastened on the base, between base upper cover and base, form the material-putting space that heater members can be installed, at base upper cover middle part, offer an opening that is communicated with material-putting space, on base housing, offer a plurality of vent holes that go out with the sound film of loudspeaker opposite position.
2, the sound column base frame with heat sinking function according to claim 1 is characterized in that: a plurality of on the described base housing go out vent hole and are opened on the sidewall of base.
3, the sound column base frame with heat sinking function according to claim 1 is characterized in that: the leg of described loudspeaker holder can be pegged graft with base upper cover and be cooperated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520066579 CN2842947Y (en) | 2005-10-27 | 2005-10-27 | Column loudspeaker base with radiating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520066579 CN2842947Y (en) | 2005-10-27 | 2005-10-27 | Column loudspeaker base with radiating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842947Y true CN2842947Y (en) | 2006-11-29 |
Family
ID=37446814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520066579 Expired - Fee Related CN2842947Y (en) | 2005-10-27 | 2005-10-27 | Column loudspeaker base with radiating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842947Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597222A (en) * | 2021-08-09 | 2021-11-02 | 北京小米移动软件有限公司 | Display device |
-
2005
- 2005-10-27 CN CN 200520066579 patent/CN2842947Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597222A (en) * | 2021-08-09 | 2021-11-02 | 北京小米移动软件有限公司 | Display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7430116B2 (en) | Hard disk drive case | |
| CN203273823U (en) | Heat convection sound lamp | |
| TW200633624A (en) | Electronic apparatus with waterproof and heat-dissipating structure | |
| CN210431861U (en) | Electronic device | |
| AU2005329412A1 (en) | Loudspeaker with an integrated woofer frame and baffle component | |
| CN2842947Y (en) | Column loudspeaker base with radiating function | |
| KR100945849B1 (en) | An illumination combined use schilling speaker | |
| CN202334626U (en) | Mobile phone structure facilitating heat dissipation | |
| CN210807534U (en) | Heat radiation structure and sound box with same | |
| CN201123096Y (en) | Anion health-care loudspeaker box | |
| CN205754784U (en) | A kind of mini Multifunctional combined loudspeaker of electron tube | |
| CN211860452U (en) | Intelligence audio amplifier convenient to heat dissipation | |
| CN212850881U (en) | Bluetooth sound that radiating effect is good | |
| CN110430490A (en) | Radiator structure and speaker with the radiator structure | |
| CN109219328B (en) | Radiating system of sound box | |
| CN110234047B (en) | Intelligent sound box | |
| CN108650731B (en) | Sound control type lighting system | |
| CN111083619A (en) | Loudspeaker | |
| CN108810724A (en) | A kind of sound equipment of humidification heat dissipation effect | |
| CN210042161U (en) | Intelligent sound box | |
| CN217741864U (en) | Monitoring sound box with integrated structure of digital processing module and power amplifier module | |
| CN220913898U (en) | Speech control device based on artificial intelligence | |
| CN218526431U (en) | Multifunctional sound equipment | |
| CN212746773U (en) | Mini multifunctional cooling fan | |
| CN210599514U (en) | Portable multifunctional fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |