CN208112923U - Speaker power amplifier panel - Google Patents
Speaker power amplifier panel Download PDFInfo
- Publication number
- CN208112923U CN208112923U CN201820767305.9U CN201820767305U CN208112923U CN 208112923 U CN208112923 U CN 208112923U CN 201820767305 U CN201820767305 U CN 201820767305U CN 208112923 U CN208112923 U CN 208112923U
- Authority
- CN
- China
- Prior art keywords
- power amplifier
- speaker power
- heat
- panel
- panel body
- 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.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of speaker power amplifier panel, including panel body, the inner surface of the panel body is equipped with circuit board, is equipped with the hoisting structure with conductive force at the position corresponding with the circuit board of the outer surface of the panel body.The power amplifier panel has good heat dissipation effect, and hoisting structure is integrated with power amplifier cooling system, reduces volume, increases fastness.
Description
Technical field
The utility model relates to speaker technology fields, more particularly to a kind of speaker power amplifier panel.
Background technique
Internal electronic element can generate heat to speaker power amplifier in the process of work, these heats generated are needed by dissipating
Hot systems radiate.Power amplifier needs good cooling system, must just increase the heat dissipation area of power amplifier, also will increase in this way
The volume and weight of power amplifier, to increase cost.In addition, outdoor linear array product needs to install by hanging apparatus lifting, hang
Speaker is fixed on hanging apparatus when dress and needs to increase the components such as bracket, screw, installation is cumbersome, and securely performance is unstable
It is fixed.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of speaker power amplifier panel, which has good
Heat dissipation effect, and hoisting structure is integrated with power amplifier cooling system, volume is reduced, fastness is increased.
The technical solution of the utility model is to provide a kind of speaker power amplifier panel having following structure, including face
The inner surface of plate ontology, the panel body is equipped with circuit board, the outer surface of the panel body and the circuit
The hoisting structure with conductive force is equipped at the corresponding position of plate.
After using the above structure, the speaker power amplifier panel of the utility model has the following advantages that compared with prior art：
Since the outer surface of the panel body of the speaker power amplifier panel of the utility model is corresponding with the circuit board
It is set to hoisting structure at position, hoisting structure and power amplifier panel are combined together, lifts more convenient and secured better performances.
The hoisting structure has conductive force, enhances the thermal diffusivity of power amplifier panel, so that power amplifier panel has preferable heat dissipation effect
Fruit.
As an improvement, the hoisting structure and the panel body are integrally formed.After adopting the structure, fastness
It can be preferably.
As an improvement, the inner surface of the panel body is equipped with heat-conducting block, the circuit board is mounted on described
On heat-conducting block.After adopting the structure, circuit board is mounted on heat-conducting block, heat-conducting block can carry out thermally conductive, further increasing to it
Add heat dissipation effect.
As an improvement, the heat-conducting block and the panel body are integrally formed.After adopting the structure, heat-conducting effect
More preferably.
As an improvement, the side wall of the heat-conducting block is equipped with crystal mounting groove.After adopting the structure, crystal is mounted on
In mounting groove, the side wall of crystal is affixed on the side wall of the heat-conducting block, and heat-conducting block can also radiate to crystal.
As an improvement, the mounting groove includes that " [guardrail of " shape, the end of the guardrail are connected to described lead
On the side wall of heat block.After adopting the structure, structure is simple, easy to assembly.
As an improvement, the hoisting structure includes hoisting bracket, the hoisting bracket is set to the panel body
Outer surface on；Multiple holes for hoist are equipped with along the length direction of the hoisting bracket on the hoisting bracket.Using such
After structure, structure is simple, and use is more convenient.
As an improvement, the hoisting bracket includes two pieces of risers, riser described in two pieces is arranged in parallel.Using this
After kind structure, heat dissipation area is further increased, heat dissipation area is more preferably.
As an improvement, side of the riser far from the panel body is waveform.It, can after adopting the structure
Further increase heat dissipation area.
As an improvement, the hoisting structure is set to the middle part of the outer surface of the panel body.Such design is relatively closed
Reason.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the outer surface of the speaker power amplifier panel of the utility model.
Fig. 2 is the structural schematic diagram of the inner surface of the speaker power amplifier panel of the utility model.
As shown in the figure：1, panel body, 2, circuit board, 3, heat-conducting block, 4, mounting post, 5, guardrail, 6, protrusion, 7, lifting branch
Frame, 701, hole for hoist, 8, riser, 9, connector.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As depicted in figs. 1 and 2, the speaker power amplifier panel of the utility model, including panel body 1, the panel body 1
Inner surface be equipped with circuit board 2, the outer surface of the panel body 1 is set at position corresponding with the circuit board 2
There is the hoisting structure with conductive force.In this specific embodiment, the hoisting structure is set to the outer of the panel body 1
The middle part on surface, the i.e. middle part of 1 length direction of panel body.The hoisting structure and the panel body 1 are integrally formed.
The inner surface of the panel body 1 is equipped with heat-conducting block 3, and the circuit board 2 is mounted on the heat-conducting block 3
On.It is set to mounting post 4 around the heat-conducting block 3, the circuit board 2 is mounted in mounting post 4 and is attached to described thermally conductive
On block 3, the heat that circuit board 2 distributes is thermally conducted to the external world by heat-conducting block 3.The heat-conducting block 3 and the panel body 1
It is integrally formed.As needed, the heat-conducting block 3 can be set multiple.
The side wall of the heat-conducting block 3 is equipped with crystal mounting groove.The mounting groove includes " [guardrail 5 of " shape, institute
The end for the guardrail 5 stated is connected on the side wall of the heat-conducting block 3.When assembling, crystal is mounted in mounting groove, due to crystal
Height it is higher than the side wall of heat-conducting block 3, the side wall of the heat-conducting block 3 is equipped with protrusion 6, and the upper end of crystal is attached to described
In protrusion 6.
The hoisting structure includes hoisting bracket 7, and the hoisting bracket 7 is set to the appearance of the panel body 1
On face；Multiple holes for hoist 701 are equipped with along the length direction of the hoisting bracket 7 on the hoisting bracket 7.Multiple hang is set
Hole 701 is filled, can be used during lifting with flexible choice.The hoisting bracket 7 includes two pieces of risers 8, described in two pieces
Riser 8 it is arranged in parallel.Side of the riser 8 far from the panel body 1 is waveform.It is erected described in two pieces
Be equipped with connector 9 between plate 8, the lower end of the connector 9 be hinged on two pieces described between riser 8, the connector 9
Upper end be detachably connected to two pieces described in riser 8 middle part between.Connector 9 is for the company between two power amplifier panels
It connects, needs to be connect with another power amplifier panel in use, disassembling 9 upper end of connector.
Claims (10)
1. a kind of speaker power amplifier panel, including panel body, it is characterised in that：The inner surface of the panel body is equipped with electricity
Road plate is equipped with the lifting with conductive force at the position corresponding with the circuit board of the outer surface of the panel body
Structure.
2. speaker power amplifier panel according to claim 1, it is characterised in that：The hoisting structure and the panel sheet
Body by integral forming.
3. speaker power amplifier panel according to claim 1, it is characterised in that：The inner surface of the panel body is equipped with
Heat-conducting block, the circuit board are mounted on the heat-conducting block.
4. speaker power amplifier panel according to claim 3, it is characterised in that：The heat-conducting block and the panel body
It is integrally formed.
5. speaker power amplifier panel according to claim 1, it is characterised in that：The side wall of heat-conducting block is installed equipped with crystal
Slot.
6. speaker power amplifier panel according to claim 5, it is characterised in that：The mounting groove includes the " [shield of " shape
Column, the end of the guardrail are connected on the side wall of the heat-conducting block.
7. speaker power amplifier panel according to claim 1, it is characterised in that：The hoisting structure includes hoisting bracket,
The hoisting bracket is set on the outer surface of the panel body；Along the hoisting bracket on the hoisting bracket
Length direction is equipped with multiple holes for hoist.
8. speaker power amplifier panel according to claim 7, it is characterised in that：The hoisting bracket includes two pieces of risers,
Riser described in two pieces is arranged in parallel.
9. speaker power amplifier panel according to claim 8, it is characterised in that：The riser is far from the panel body
Side be waveform.
10. speaker power amplifier panel according to claim 1, it is characterised in that：The hoisting structure is set to the face
The middle part of the outer surface of plate ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767305.9U CN208112923U (en) | 2018-05-23 | 2018-05-23 | Speaker power amplifier panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767305.9U CN208112923U (en) | 2018-05-23 | 2018-05-23 | Speaker power amplifier panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208112923U true CN208112923U (en) | 2018-11-16 |
Family
ID=64113914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820767305.9U Active CN208112923U (en) | 2018-05-23 | 2018-05-23 | Speaker power amplifier panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208112923U (en) |
-
2018
- 2018-05-23 CN CN201820767305.9U patent/CN208112923U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |