CN204810130U - Power amplification extension - Google Patents
Power amplification extension Download PDFInfo
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- CN204810130U CN204810130U CN201520554065.0U CN201520554065U CN204810130U CN 204810130 U CN204810130 U CN 204810130U CN 201520554065 U CN201520554065 U CN 201520554065U CN 204810130 U CN204810130 U CN 204810130U
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Abstract
The utility model discloses a power amplification extension belongs to the sonar field. Power amplification extension includes three power module, control module, fan assembly spare and a power amplification machine case, fan assembly spare is equipped with in power amplification machine incasement portion below, and three power module and control module install side by side above fan assembly spare, power module and control module's radiator is corresponding with the wind channel of power amplification machine roof portion and bottom respectively, control module is connected with three power module electricity respectively, and three power module and control module all are connected with power amplification machine case electricity. The whole heat dissipation of power amplification extension improves, and the corresponding improvement of work efficiency as long as three power module just can satisfy the power amplification needs, does not need more power modules, has both practiced thrift the cost, has alleviateed weight again.
Description
Technical field
The utility model relates to a kind of power amplification extension set, belongs to sonar field.
Background technology
In sonar field, the heat exhaustion of existing power amplification extension set machine itself is large, and weak heat-dissipating, causes the inefficiency of each power model, and need more power model to realize power amplification demand, reliability is low.In addition, because power model is more, the overall volume of power amplification extension set and weight can be made all comparatively large, and cost is high.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of power amplification extension set, described power amplification extension set integral heat sink effect improves, the corresponding raising of operating efficiency, as long as three power models just can meet power amplification needs, do not need more power model, both saved cost, alleviated weight again.
The purpose of this utility model is realized by following technical scheme:
A kind of power amplification extension set, comprises three power models, control module, fan component and a power amplification cabinet;
Wherein, three power models and control module front panel are respectively equipped with indicator light, and postnotum is respectively equipped with electric connector, and three power models and control module side are respectively equipped with radiator; Three power models and control module upper and lower are respectively equipped with guide rail;
Power amplification enclosure top and bottom inside are provided with the chute corresponding to the guide rail of power model and control module, and power amplification enclosure top and bottom are respectively equipped with three parallel air channels; Power amplification cabinet lower backside is provided with the electric connector corresponding to power model and control module;
The inner bottom of power amplification cabinet is equipped with fan component, and three power models and control module are arranged on above fan component side by side; Power model is corresponding with the air channel of power amplification enclosure top and bottom respectively with the radiator of control module; Control module is electrically connected with three power models respectively, and three power models and control module are all electrically connected with power amplification cabinet.
Described fan component comprises bracket, line bank and six fans, and six fans are divided into three groups, and often organize two, three groups of fans are arranged on bracket side by side, corresponding with the air channel of three power models and power amplification enclosure top, bottom respectively; Line bank is connected on bracket, and six fans are electrically connected with line bank respectively.
Operation principle
Carry the signal to be transmitted of coming to be divided into three tunnels through control module by ancillary equipment console, export after carrying out power amplification to respectively three road power model signals, send into ancillary equipment power combing module.
Beneficial effect
Power amplification enclosure top and the bottom of power amplification extension set described in the utility model are equipped with heat dissipation wind channel, power model and control module are also respectively equipped with radiator, power amplification cabinet inside is also provided with fan component, three aspects combine and whole power amplification extension set integral heat sink are improved, the corresponding raising of operating efficiency, as long as three power models just can meet power amplification needs, does not need more power model, both save cost, alleviate weight again.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of power amplification extension set described in the utility model;
Fig. 2 is the structural representation of power model described in the utility model;
Fig. 3 is the structural representation of control module described in the utility model;
Fig. 4 is the structural representation of fan component described in the utility model;
In figure, 1-power amplification cabinet, 2-power model, 3-control module, 4-radiator, 5-guide rail, 6-indicator light, 7-panel, 8-bracket, 9-line bank, 10-fan.
Embodiment
Below in conjunction with the drawings and specific embodiments in detail the utility model is described in detail, but is not limited thereto.
Embodiment 1
As shown in Figure 1,2,3, 4, a kind of power amplification extension set, comprises three power models 2, control module 3, fan 10 assembly and a power amplification cabinet 1;
Wherein, three power models 2 and control module 3 front panel 7 are respectively equipped with indicator light 6, and postnotum is respectively equipped with electric connector, and three power models 2 and control module 3 side are respectively equipped with radiator 4; Three power models 2 and control module 3 upper and lower are respectively equipped with guide rail 5;
Power amplification cabinet 1 top and bottom inside are provided with the chute corresponding to the guide rail 5 of power model 2 and control module 3, and power amplification cabinet 1 top and bottom are respectively equipped with three parallel air channels; Power amplification cabinet 1 lower backside is provided with the electric connector corresponding with control module 3 to power model 2;
The inner bottom of power amplification cabinet 1 is equipped with fan 10 assembly, and three power models 2 and control module 3 are arranged on above fan 10 assembly side by side; Power model 2 is corresponding with the air channel of power amplification cabinet 1 top and bottom respectively with the radiator 4 of control module 3; Control module 3 is electrically connected with three power models 2 respectively, and three power models 2 and control module 3 are all electrically connected with power amplification cabinet 1.
As shown in Figure 4, described fan 10 assembly comprises bracket 8, line bank 9 and six fans, 10, six fans 10 and is divided into three groups, often organizes two, three groups of fans 10 are arranged on bracket 8 side by side, corresponding with the air channel of three power models 2 and power amplification cabinet 1 top, bottom respectively; Line bank 9 is connected on bracket 8, and six fans 10 are electrically connected with line bank 9 respectively.
The utility model includes but not limited to above embodiment, and every any equivalent replacement of carrying out under the principle of the utility model spirit or local improvement, all will be considered as within protection range of the present utility model.
Claims (2)
1. a power amplification extension set, is characterized in that, described power amplification extension set comprises three power models (2), control module (3), fan (10) assembly and a power amplification cabinet (1);
Wherein, three power models (2) and control module (3) front panel (7) are respectively equipped with indicator light (6), postnotum is respectively equipped with electric connector, and three power models (2) and control module (3) side are respectively equipped with radiator (4); Three power models (2) and control module (3) upper and lower are respectively equipped with guide rail (5);
Power amplification cabinet (1) top and bottom inside are provided with the corresponding chute of guide rail (5) with power model (2) and control module (3), and power amplification cabinet (1) top and bottom are respectively equipped with three parallel air channels; Power amplification cabinet (1) lower backside is provided with and power model (2) and the corresponding electric connector of control module (3);
Power amplification cabinet (1) inner bottom is equipped with fan (10) assembly, and three power models (2) and control module (3) are arranged on above fan (10) assembly side by side; Power model (2) is corresponding with the air channel of power amplification cabinet (1) top and bottom respectively with the radiator (4) of control module (3); Control module (3) is electrically connected with three power models (2) respectively, and three power models (2) and control module (3) are all electrically connected with power amplification cabinet (1).
2. a kind of power amplification extension set according to claim 1, it is characterized in that, described fan (10) assembly comprises bracket (8), line bank (9) and six fans (10), six fans (10) are divided into three groups, often organize two, three groups of fans (10) are arranged on bracket (8) side by side, corresponding with the air channel of three power models (2) and power amplification cabinet (1) top, bottom respectively; Line bank (9) is connected on bracket (8), and six fans (10) are electrically connected with line bank (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554065.0U CN204810130U (en) | 2015-07-28 | 2015-07-28 | Power amplification extension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520554065.0U CN204810130U (en) | 2015-07-28 | 2015-07-28 | Power amplification extension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204810130U true CN204810130U (en) | 2015-11-25 |
Family
ID=54594881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520554065.0U Active CN204810130U (en) | 2015-07-28 | 2015-07-28 | Power amplification extension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204810130U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105873403A (en) * | 2016-05-30 | 2016-08-17 | 佛山市南海蜚声演出器材制造有限公司 | Separable combined power amplifier |
-
2015
- 2015-07-28 CN CN201520554065.0U patent/CN204810130U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105873403A (en) * | 2016-05-30 | 2016-08-17 | 佛山市南海蜚声演出器材制造有限公司 | Separable combined power amplifier |
| CN105873403B (en) * | 2016-05-30 | 2019-03-26 | 佛山市南海蜚声演出器材制造有限公司 | One kind can Split assembled power amplifier |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |