CN210781841U - Multimedia equipment bottom plate - Google Patents
Multimedia equipment bottom plate Download PDFInfo
- Publication number
- CN210781841U CN210781841U CN201921260230.6U CN201921260230U CN210781841U CN 210781841 U CN210781841 U CN 210781841U CN 201921260230 U CN201921260230 U CN 201921260230U CN 210781841 U CN210781841 U CN 210781841U
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- CN
- China
- Prior art keywords
- bottom plate
- heat dissipation
- heat
- heat conduction
- multimedia device
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- Expired - Fee Related
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Abstract
The utility model discloses a multimedia device bottom plate, including the bottom plate box, bottom plate box top is equipped with the work recess, the bottom both sides all install heat conduction metal sheet through the rectangular channel in the work recess, and heat conduction metal sheet top veneer connects heat conduction silica gel pad, set up the rectangle access hole between the heat conduction metal sheet, heat conduction metal sheet bottom is equipped with the heat dissipation working chamber, and all install radiator fan through the mounting bracket at heat dissipation working chamber top, rectangle access hole bottom is equipped with rectangle access passage, and rectangle access passage is located between the heat dissipation working chamber, the layer is not stained with to bottom plate box surface coating special fluorine dragon, the bottom plate box is made for ABS insulating plastics. The utility model discloses multimedia device bottom plate, reasonable in design, simple structure is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a multimedia device bottom plate technical field, in particular to multimedia device bottom plate.
Background
The traditional multimedia equipment bottom plate is of an integrated structure, the whole back plate needs to be removed during maintenance, the working efficiency is low, and the maintenance is inconvenient; moreover, the bottom plate of the conventional multimedia device does not have a heat dissipation function, so that the heat dissipation mechanism on the side or back of the multimedia device cannot be assisted to dissipate heat of the multimedia device, and further the overall heat dissipation of the multimedia device is uneven, and the heat dissipation efficiency is relatively low.
SUMMERY OF THE UTILITY MODEL
The main object of the present invention is to provide a multimedia device bottom plate, by designing a heat conductive silicone pad, a heat conductive metal plate, a heat dissipation fan and a heat dissipation opening, when the bottom plate box is installed at the bottom of the multimedia device, and the heat conductive silicone pad contacts with the multimedia device motherboard, the heat generated by the operation of the multimedia device motherboard can be conducted out by the heat conductive silicone pad and the heat conductive metal plate, the heat dissipation effect can be improved by the heat dissipation fan, the dissipated heat is discharged from the heat dissipation opening, and further the heat dissipation mechanism at the side or the back of the multimedia device is assisted to dissipate the heat of the multimedia device, so as to improve the heat dissipation effect of the multimedia device; through set up the rectangle access hole between the work recess, and set up rectangle access passage and installation and overhaul sealed lid bottom the rectangle access hole to when multimedia equipment bottom mainboard need overhaul, the personnel demolish the rectangle access passage in overhaul sealed lid can, need not demolish whole bottom plate box, convenient operation, work efficiency is high, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multimedia equipment bottom plate, includes the bottom plate box, bottom plate box top is equipped with the work recess, bottom both sides all are through rectangular channel installation heat conduction metal sheet in the work recess, and heat conduction metal sheet top veneer connects heat conduction silica gel pad, set up the rectangle access hole between the heat conduction metal sheet, heat conduction metal sheet bottom is equipped with the heat dissipation working chamber, and all install radiator fan through the mounting bracket at heat dissipation working chamber top, rectangle access hole bottom is equipped with rectangle access channel, and rectangle access channel is located between the heat dissipation working chamber, the special fluorine dragon of bottom plate box surface coating is not stained with the layer, the bottom plate box is made for ABS insulating plastics.
Furthermore, a heat dissipation opening is formed in one side of the heat dissipation working cavity and is formed in one side of the bottom plate box, and a dustproof heat dissipation net is installed in the heat dissipation opening through screws.
Furthermore, the top in the rectangular overhaul channel is provided with an overhaul sealing cover through screws.
Furthermore, screw mounting grooves are formed in the bottom plate box, and two or more groups of screw mounting grooves are specifically arranged.
Furthermore, a waterproof sealing strip is arranged at the joint of the rectangular groove and the heat-conducting metal plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses multimedia device bottom plate, through design heat conduction silica gel pad, the heat conduction metal sheet, radiator fan and thermovent, thereby install in the multimedia device bottom when the bottom plate box, and when heat conduction silica gel pad and the contact of multimedia device mainboard, heat conduction silica gel pad and heat conduction metal sheet can derive the heat that multimedia device mainboard work produced, radiator fan can be with improving the radiating effect, the heat of effluvium is discharged from the thermovent, and then the heat dissipation mechanism at supplementary multimedia device side or back dispels the heat to multimedia device, improve multimedia device radiating effect.
2. Through set up the rectangle access hole between the work recess, and set up rectangle access passage and installation and overhaul sealed lid bottom the rectangle access hole to when multimedia equipment bottom mainboard need overhaul, the personnel demolish the rectangle access passage in overhaul sealed lid can, need not demolish whole bottom plate box, convenient operation, work efficiency is high.
3. Through the non-staining layer of the coating special fluorine dragon at bottom plate box surface to can effectively strengthen the non-staining performance of bottom plate box surface, avoid impurity adhesion bottom plate box surface, and then influence bottom plate box whole aesthetic property.
Drawings
Fig. 1 is a schematic view of the overall structure of a bottom plate of a multimedia device according to the present invention.
Fig. 2 is a schematic diagram of an internal structure of a bottom plate box of a bottom plate of a multimedia device of the present invention.
Fig. 3 is a schematic view of the sectional structure of the material layer on the outer surface of the bottom plate box of the bottom plate of the multimedia device of the present invention.
In the figure: 1. a floor box; 2. a heat dissipation port; 3. mounting a screw in a groove; 4. a working groove; 5. a heat-conducting silica gel pad; 6. a heat conductive metal plate; 7. a rectangular access opening; 8. a heat radiation fan; 9. a Teflon non-stick layer; 10. overhauling the sealing cover; 11. a rectangular overhaul channel; 12. a heat dissipation working cavity; 13. a dustproof heat dissipation net; 14. a rectangular groove.
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 is further described below with reference to the following embodiments.
As shown in fig. 1-3, a multimedia device bottom plate, includes bottom plate box 1, bottom plate box 1 top is equipped with work recess 4, bottom both sides all install heat conduction metal sheet 6 through rectangular channel 14 in the work recess 4, and 6 top veneer of heat conduction metal sheet connect heat conduction silica gel pad 5, set up rectangle access hole 7 between the heat conduction metal sheet 6, 6 bottoms of heat conduction metal sheet are equipped with heat dissipation working chamber 12, and all pass through mounting bracket installation radiator fan 8 at the top in the heat dissipation working chamber 12, rectangle access hole 7 bottoms are equipped with rectangle access channel 11, and rectangle access channel 11 is located between heat dissipation working chamber 12, layer 9 is not stained with to bottom plate box 1 surface coating special fluorine dragon, bottom plate box 1 is made for ABS insulating plastics.
Wherein, heat dissipation working chamber 12 one side is equipped with thermovent 2, and thermovent 2 sets up in bottom plate box 1 one side, install dustproof radiator-grid 13 through the screw in the thermovent 2.
In this embodiment, as shown in fig. 1 and 2, the heat dissipating opening 2 can facilitate the heat dissipated by the heat conducting metal plate 6 and the heat dissipating fan 8 to be dissipated to the outside of the bottom plate case 1.
Wherein, the top in the rectangular access passage 11 is provided with an access sealing cover 10 through screws.
In this embodiment, as shown in fig. 2, the access sealing cover 10 can be conveniently opened by a person, and the maintenance operation of the internal parts of the multimedia device can be performed.
The bottom plate box 1 is provided with screw mounting grooves 3, and the screw mounting grooves 3 are specifically provided with two or more groups.
In this embodiment, as shown in fig. 1, the screw mounting groove 3 may facilitate the mounting of the bottom plate box 1 on the bottom of the multimedia device through a screw.
And a waterproof sealing strip is arranged at the joint of the rectangular groove 14 and the heat-conducting metal plate 6.
In this embodiment, as shown in fig. 1 and 2, the waterproof sealing strip can enhance the waterproof sealing performance at the joint of the rectangular groove 14 and the heat-conducting metal plate 6.
It should be noted that the utility model is a multimedia device bottom plate, when working, the personnel inserts the screw into the screw mounting groove 3 on the bottom plate box 1, thereby completing the installation of the bottom plate box 1 at the bottom of the multimedia equipment, at the moment, the heat-conducting silica gel pad 5 is contacted with the multimedia equipment mainboard, personnel can connect the power supply line of the cooling fan 8 with the power supply of the multimedia equipment immediately, ensuring that the cooling fan 8 and the multimedia equipment work synchronously, when the personnel control the multimedia equipment to work, the heat dissipation fan 8 also carries out the heat dissipation work at the same time, so that the heat generated by the working of the multimedia equipment mainboard can be led out by the heat conduction silica gel pad 5 and the heat conduction metal plate 6, the heat dissipation effect can be improved by the heat dissipation fan 8, the dissipated heat is discharged from the heat dissipation port 2, the heat dissipation mechanism on the side or the back of the multimedia equipment is further assisted to dissipate heat of the multimedia equipment, and the heat dissipation effect of the multimedia equipment is improved; when the mainboard at the bottom of the multimedia device needs to be overhauled, the personnel dismantle the sealing cover 10 in the rectangular overhaul channel 11, and the whole bottom plate box 1 does not need to be dismantled, so that the operation is convenient and the working efficiency is high.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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 (5)
1. A multimedia device backplane comprising a backplane box (1), characterized in that: bottom plate box (1) top is equipped with work recess (4), bottom both sides all install heat conduction metal sheet (6) through rectangular channel (14) in work recess (4), and heat conduction metal sheet (6) top veneer connects heat conduction silica gel pad (5), set up rectangle access hole (7) between heat conduction metal sheet (6), heat conduction metal sheet (6) bottom is equipped with heat dissipation working chamber (12), and all pass through mounting bracket installation radiator fan (8) at the top in heat dissipation working chamber (12), rectangle access hole (7) bottom is equipped with rectangle access channel (11), and rectangle access channel (11) are located between heat dissipation working chamber (12), layer (9) are not stained with to bottom plate box (1) surface coating teflon, bottom plate box (1) is made for ABS insulating plastics.
2. A multimedia device backplane according to claim 1, wherein: the heat dissipation device is characterized in that a heat dissipation opening (2) is formed in one side of the heat dissipation working cavity (12), the heat dissipation opening (2) is formed in one side of the bottom plate box (1), and a dustproof heat dissipation net (13) is installed in the heat dissipation opening (2) through screws.
3. A multimedia device backplane according to claim 1, wherein: and the top in the rectangular overhaul channel (11) is provided with an overhaul sealing cover (10) through a screw.
4. A multimedia device backplane according to claim 1, wherein: the bottom plate box (1) is provided with screw mounting grooves (3), and the screw mounting grooves (3) are specifically provided with two or more groups.
5. A multimedia device backplane according to claim 1, wherein: and a waterproof sealing strip is arranged at the joint of the rectangular groove (14) and the heat-conducting metal plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921260230.6U CN210781841U (en) | 2019-08-06 | 2019-08-06 | Multimedia equipment bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921260230.6U CN210781841U (en) | 2019-08-06 | 2019-08-06 | Multimedia equipment bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210781841U true CN210781841U (en) | 2020-06-16 |
Family
ID=71037282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921260230.6U Expired - Fee Related CN210781841U (en) | 2019-08-06 | 2019-08-06 | Multimedia equipment bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210781841U (en) |
-
2019
- 2019-08-06 CN CN201921260230.6U patent/CN210781841U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |