CN210378478U - Vehicle-mounted power amplifier case integrated with disc player and vehicle-mounted display - Google Patents
Vehicle-mounted power amplifier case integrated with disc player and vehicle-mounted display Download PDFInfo
- Publication number
- CN210378478U CN210378478U CN201921926705.0U CN201921926705U CN210378478U CN 210378478 U CN210378478 U CN 210378478U CN 201921926705 U CN201921926705 U CN 201921926705U CN 210378478 U CN210378478 U CN 210378478U
- Authority
- CN
- China
- Prior art keywords
- power amplifier
- heat dissipation
- plate
- vehicle
- case 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an integrated dish player's on-vehicle power amplifier machine case and vehicle mounted display, integrated dish player's on-vehicle power amplifier machine case includes: the computer case comprises a case body, a heat dissipation plate, an interface, a circuit board, a power amplifier and a disk player, wherein the heat dissipation plate is arranged on the side surface of the case body; the pins of the power amplifier are arranged on the circuit board, and the power amplifier is connected with the heat dissipation plate; the disk player is arranged above the circuit board. The utility model discloses an install the heating panel on the quick-witted case body to let power amplifier direct and heating panel contact, can effectively strengthen power amplifier's radiating effect, increase of service life. Furthermore, the disk player is arranged in the case body, so that the disk player is prevented from being independently arranged, the occupied space is reduced, and the installation steps and time can be reduced.
Description
Technical Field
The utility model relates to a vehicle-mounted power amplifier technical field especially relates to a vehicle-mounted power amplifier machine case and vehicle mounted display of integrated dish player.
Background
The heat dissipation of the existing vehicle-mounted power amplifier case is undertaken by the body shell, but the heat dissipation structure cannot meet the heat dissipation of devices with large heat productivity, especially a power amplifier. The power amplifier has poor heat dissipation for a long time, which inevitably leads to performance reduction and finally to service life reduction. The vehicle-mounted disc player is a conventional configuration of an automobile, and the existing vehicle-mounted disc player is generally independently installed on a central control instrument desk of the automobile, so that the occupied space is too much.
Accordingly, the prior art is deficient and needs improvement.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the vehicle-mounted power amplifier case and the vehicle-mounted display integrated with the disk player are provided, so that the heat dissipation effect of the vehicle-mounted power amplifier case is enhanced, and the service life is prolonged; and simultaneously, the space occupied by the vehicle-mounted disc player is reduced.
The technical scheme of the utility model as follows: the utility model provides a vehicle-mounted power amplifier machine case of integrated dish player, includes: the computer case comprises a case body, a heat dissipation plate, an interface, a circuit board, a power amplifier and a disk player, wherein the heat dissipation plate is arranged on the side surface of the case body; the pins of the power amplifier are arranged on the circuit board, and the power amplifier is connected with the heat dissipation plate; the disk player is arranged above the circuit board. The power amplifier is directly connected with the heat dissipation plate, so that the heat dissipation effect of the power amplifier can be effectively enhanced, and the service life is prolonged. Meanwhile, the heat dissipation plate is arranged on the side face of the case body, so that the layout of devices in the case body can be facilitated. Furthermore, the disk player is arranged in the case body, so that the disk player is prevented from being independently arranged, the occupied space is reduced, and the installation steps and time can be reduced.
Further, the chassis body includes: the heat dissipation plate is installed on the left side plate, the interface is installed on the tail plate, the circuit board is installed on the lower bottom plate, and the disk player is installed below the upper cover plate.
Furthermore, the inner sides of the left side plate and the right side plate are both provided with ear plates; the disk player is provided with a suspension foot; the ear plate is connected with the suspension foot. When the disk player is installed in the case body, the suspension pins can be placed on the ear plates, and the ear plates are connected with the suspension pins, so that the disk player is convenient to install.
Further, the left side plate, the lower bottom plate and the right side plate are integrally formed; the left side board, the right side board are provided with the boss, the both ends of upper cover plate are provided with the shrinkage pool, the boss with the shrinkage pool matches. The boss is buckled in the concave hole, and the upper cover plate is arranged on the left side plate and the right side plate.
Further, the heat dissipation plate includes: the heat dissipation fin district, the heat dissipation fin district is provided with first screw hole, power amplifier is provided with the second screw hole, first screw hole with the second screw hole matches. The screw passes first screw hole and second screw hole, and power amplifier just is connected with the heating panel.
Further, the heat dissipation plate further includes: the heat dissipation groove area is provided with a first heat dissipation hole and a third screw hole; a fourth screw hole and a second heat dissipation hole are formed in the side face of the case body; the first heat dissipation hole corresponds to the second heat dissipation hole, and the third screw hole is matched with the fourth screw hole. The screw passes third screw hole and fourth screw hole, and the heating panel just installs the side at quick-witted case body. The insulation board can avoid the contact of pins of electronic components welded on the circuit board and the case body, and avoid short circuit.
Furthermore, the vehicle-mounted power amplifier case of the integrated disk player further comprises an insulating plate arranged inside the case body, and the insulating plate is arranged between the circuit board and the bottom surface inside the case body.
Further, the utility model also provides an on-vehicle display, include: the vehicle-mounted power amplifier case of the integrated disk player comprises a display screen connected with the case body; the disk player has a disk entrance and an exit arranged above the display screen.
According to the above technical scheme, the utility model provides an on-vehicle power amplifier machine case and vehicle mounted display of integrated dish player through installing the heating panel on machine case body to let power amplifier direct and heating panel contact, can effectively strengthen power amplifier's radiating effect, increase of service life. Meanwhile, the heat dissipation plate is arranged on the side face of the case body, so that the layout of devices in the case body can be facilitated. Furthermore, the disk player is arranged in the case body, so that the disk player is prevented from being independently arranged, the occupied space is reduced, and the installation steps and time can be reduced. And an insulating plate is arranged between the circuit board and the bottom surface inside the case body. The insulation board can avoid the contact of pins of electronic components welded on the circuit board and the case body, and avoid short circuit.
Drawings
Fig. 1 is a schematic structural view of a vehicle-mounted power amplifier case of the integrated disc player of the present invention;
fig. 2 is a schematic structural view of another view angle of the vehicle-mounted power amplifier case of the integrated disc player of the present invention;
fig. 3 is a schematic structural diagram of the disk player of the present invention;
FIG. 4 is a schematic structural diagram of a chassis body;
FIG. 5 is an exploded view of the enclosure body;
fig. 6 is a schematic structural view of the heat dissipating plate of the present invention;
fig. 7 is a schematic structural view of another view angle of the heat dissipating plate of the present invention;
fig. 8 is a schematic structural diagram of the vehicle-mounted display according to the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1-7, the present invention provides a car power amplifier case of integrated disc player, including: the electronic device comprises a case body 10, a heat dissipation plate 30 arranged on the side surface of the case body 10, an interface 40 arranged at the tail part of the case body 10, and a circuit board 50, a power amplifier 60 and a disk player 70 which are respectively arranged in the case body 10; the pins of the power amplifier 60 are mounted on the circuit board 50, and the power amplifier 60 is connected with the heat dissipation plate 30; the disk player 70 is disposed above the circuit board 50. The power amplifier 60 is directly connected to the heat dissipation plate 30, so that the heat dissipation effect of the power amplifier 60 can be effectively enhanced, and the service life can be prolonged. Meanwhile, the heat dissipation plate 30 is installed on the side of the chassis body 10, which facilitates the layout of the devices in the chassis body 10. Further, the disk player 70 is installed in the case body 10, so that the independent installation of the disk player 70 is avoided, the occupied space is reduced, and the installation steps and time can be reduced.
The cabinet body 10 includes: the disc player comprises an upper cover plate 11, a lower base plate 12, a left side plate 13, a right side plate 14 and a tail plate 15, wherein the heat dissipation plate 30 is installed on the left side plate 13, the interface 40 is installed on the tail plate 15, the circuit board 50 is installed on the lower base plate 12, and the disc player 70 is installed below the upper cover plate 11.
The inner sides of the left side plate 13 and the right side plate 14 are both provided with ear plates 16; the disc player 70 is provided with a suspension foot 71; the ear plate 16 is connected to the suspension foot 71. When the disk player 70 is installed in the chassis body 10, the suspension leg 71 can be placed on the ear plate 16, and the ear plate 16 and the suspension leg 71 are connected to facilitate the installation of the disk player 70.
The left side plate 13, the lower bottom plate 12 and the right side plate 14 are integrally formed; the left side board 13 and the right side board 14 are provided with bosses 17, two ends of the upper cover plate 11 are provided with concave holes 18, and the bosses 17 are matched with the concave holes 18. The boss 17 is buckled into the concave hole 18, and the upper cover plate 11 is arranged on the left side plate 13 and the right side plate 14.
The heat dissipation plate 30 includes: a heat dissipating fin region 31, the heat dissipating fin region 31 being provided with the first screw hole 32, the power amplifier 60 being provided with a second screw hole 61, the first screw hole 32 being matched with the second screw hole 61. Screws are inserted through the first screw holes 32 and the second screw holes 61, and the power amplifier 60 is connected to the heat sink 30.
The heat dissipation plate 30 further includes: a heat dissipation groove area 33, wherein the heat dissipation groove area 33 is provided with a first heat dissipation hole 34 and a third screw hole 35; a fourth screw hole 19 and a second heat dissipation hole 20 are formed in the side surface of the case body 10; the first heat dissipation hole 34 corresponds to the second heat dissipation hole 20, and the third screw hole 35 is matched with the fourth screw hole 19. The screws pass through the third screw holes 35 and the fourth screw holes 19, and the heat dissipation plate 30 is mounted on the side of the chassis body 10. The insulating plate can prevent the pins of the electronic components welded on the circuit board 50 from contacting the case body 10, and avoid short circuit.
The vehicle-mounted power amplifier case of the integrated disc player further comprises an insulating plate 80 installed inside the case body 10, wherein the insulating plate 80 is arranged between the circuit board 50 and the bottom surface inside the case body 10.
Referring to fig. 1 to 8, the present invention further provides an on-board display, including: the vehicle-mounted power amplifier case of the integrated disk player and the display screen 90 connected with the case body 10; the disc access opening of the disc player 70 is arranged above the display screen 90.
To sum up, the utility model provides an on-vehicle power amplifier machine case and vehicle mounted display of integrated dish player through installing the heating panel on machine case body to let power amplifier direct and heating panel contact, can effectively strengthen power amplifier's radiating effect, increase of service life. Meanwhile, the heat dissipation plate is arranged on the side face of the case body, so that the layout of devices in the case body can be facilitated. Furthermore, the disk player is arranged in the case body, so that the disk player is prevented from being independently arranged, the occupied space is reduced, and the installation steps and time can be reduced. And an insulating plate is arranged between the circuit board and the bottom surface inside the case body. The insulation board can avoid the contact of pins of electronic components welded on the circuit board and the case body, and avoid short circuit.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an integrated disk player's vehicle-mounted power amplifier machine case which characterized in that includes: the computer case comprises a case body, a heat dissipation plate, an interface, a circuit board, a power amplifier and a disk player, wherein the heat dissipation plate is arranged on the side surface of the case body; the pins of the power amplifier are arranged on the circuit board, and the power amplifier is connected with the heat dissipation plate; the disk player is arranged above the circuit board.
2. The vehicle power amplifier case of integrated disk player of claim 1, wherein the case body comprises: the heat dissipation plate is installed on the left side plate, the interface is installed on the tail plate, the circuit board is installed on the lower bottom plate, and the disk player is installed below the upper cover plate.
3. The power amplifier chassis of claim 2, wherein the left and right side plates are provided with ear plates on the inner sides; the disk player is provided with a suspension foot; the ear plate is connected with the suspension foot.
4. The vehicle-mounted power amplifier case integrated with a disc player according to claim 2, wherein the left side plate, the lower bottom plate and the right side plate are integrally formed; the left side board, the right side board are provided with the boss, the both ends of upper cover plate are provided with the shrinkage pool, the boss with the shrinkage pool matches.
5. The vehicle power amplifier case of integrated disk player of claim 1, wherein the heat dissipation plate comprises: the heat dissipation fin district, the heat dissipation fin district is provided with first screw hole, power amplifier is provided with the second screw hole, first screw hole with the second screw hole matches.
6. The power amplifier chassis of claim 5, wherein the heat dissipation plate further comprises: the heat dissipation groove area is provided with a first heat dissipation hole and a third screw hole; a fourth screw hole and a second heat dissipation hole are formed in the side face of the case body; the first heat dissipation hole corresponds to the second heat dissipation hole, and the third screw hole is matched with the fourth screw hole.
7. The vehicle-mounted power amplifier case integrated with the disc player according to claim 1, further comprising an insulating plate installed inside the case body, wherein the insulating plate is disposed between the circuit board and a bottom surface inside the case body.
8. An in-vehicle display, comprising: the power amplifier chassis of any one of claims 1-7, a display screen connected to the chassis body; the disk player has a disk entrance and an exit arranged above the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926705.0U CN210378478U (en) | 2019-11-08 | 2019-11-08 | Vehicle-mounted power amplifier case integrated with disc player and vehicle-mounted display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926705.0U CN210378478U (en) | 2019-11-08 | 2019-11-08 | Vehicle-mounted power amplifier case integrated with disc player and vehicle-mounted display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210378478U true CN210378478U (en) | 2020-04-21 |
Family
ID=70257426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921926705.0U Active CN210378478U (en) | 2019-11-08 | 2019-11-08 | Vehicle-mounted power amplifier case integrated with disc player and vehicle-mounted display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210378478U (en) |
-
2019
- 2019-11-08 CN CN201921926705.0U patent/CN210378478U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6307570B2 (en) | Structural features of electronic devices | |
| CN210378478U (en) | Vehicle-mounted power amplifier case integrated with disc player and vehicle-mounted display | |
| CN210839945U (en) | Vehicle-mounted power amplifier case with radiating plate laterally placed and vehicle-mounted display | |
| CN210641231U (en) | A heat dissipation shield assembly and car machine for car machine | |
| CN213387306U (en) | Elevator control cabinet all-in-one machine and elevator | |
| CN211792407U (en) | Aluminum middle frame vehicle-mounted host structure | |
| CN211827100U (en) | Intelligent interaction module and case with same | |
| CN101374393B (en) | Electric-controlled unit electric appliance box for cars | |
| CN208242085U (en) | New decoders with radiator structure | |
| CN111083899B (en) | Vehicle-mounted entertainment host box and vehicle-mounted entertainment host | |
| CN214206191U (en) | High heat-transfer heat dissipation backshell and vehicle-mounted display | |
| CN210093835U (en) | A heat abstractor and car machine for car machine | |
| CN213520863U (en) | Embedded-installed power distribution cabinet fixing structure | |
| CN209945364U (en) | Installation of nuclear core plate and WIFI antenna integral type and heat abstractor | |
| CN210805026U (en) | High heat dissipation plastic backshell and vehicle-mounted display | |
| CN206472424U (en) | On-vehicle host and vehicle-mounted information and entertainment system | |
| CN216905698U (en) | Heat dissipation mounting plate for vehicle-mounted sound box | |
| CN216291920U (en) | Intelligence car box structure convenient to heat dissipation | |
| CN219718979U (en) | Novel vehicle-mounted player with capacitive screen | |
| CN220915526U (en) | Vehicle-mounted domain controller and vehicle | |
| CN116931687B (en) | Server architecture and chassis structural design thereof | |
| CN220340641U (en) | Rack-mounted server case | |
| CN206993578U (en) | A kind of controller heat-radiation fixed structure | |
| CN219780679U (en) | Vehicle-mounted electric control cabinet | |
| CN220858751U (en) | Fan heat radiation structure of heat radiation cavity |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |