CN210983172U - Display capable of expanding display card - Google Patents
Display capable of expanding display card Download PDFInfo
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- CN210983172U CN210983172U CN202020306378.5U CN202020306378U CN210983172U CN 210983172 U CN210983172 U CN 210983172U CN 202020306378 U CN202020306378 U CN 202020306378U CN 210983172 U CN210983172 U CN 210983172U
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Abstract
The utility model relates to a display of an expandable display card, which comprises a liquid crystal panel, a shell and a base; the display main board is fixed on the back of the shell, a PCIE interface and a display panel are arranged on the display main board, the display card is inserted into the PCIE interface, and a display interface and a power socket are arranged on the display panel; the top fixing plate is arranged at the top of the back of the shell; the bottom fixing plate is arranged on the back of the shell and is positioned below the top fixing plate, the bottom fixing plate is provided with a display card socket and a connecting socket, the display panel is positioned on the connecting socket, the display card socket is used for installing a display card panel of a display card, the two ends of the bottom fixing plate are provided with fixing plates, and the display panel of the display card is installed on the fixing plates; the protection housing is installed on top fixed plate and bottom fixed plate, is equipped with the housing louvre on the protection housing, and the protection housing is used for protecting display card and demonstration mainboard. The display has the advantages of simple wiring, convenient use, small occupied space and small performance loss of the display card.
Description
Technical Field
The utility model relates to a display, especially a display of expanded display card.
Background
Although portable, the existing notebook computer has poor display performance, especially an ultrathin notebook. The computing performance of the notebook CPU is generally excessive, and mainly the computing capability of the graphics card is insufficient.
Aiming at the situation that the display capability of the notebook computer is insufficient, the current solution in the market is to add an external display card, namely, the notebook computer is connected with an external display card box, and the external display card box is connected with the display. Because show that the card box is great, occupation space is great to the wiring is more, external showing that the card box needs solitary power, still need be connected with notebook and display respectively through many data lines, it is inconvenient to use, and the loss of display performance is great.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a need not extra configuration and show the card box, the wiring is simple, convenient to use, and occupation space is little, and a display of expanded display card that display card performance loss is little, concrete technical scheme is:
a display capable of expanding a display card comprises a liquid crystal panel, a shell and a base, wherein the liquid crystal panel is arranged in the shell and positioned on the front side of the shell, and the base is fixed at the bottom of the shell; the display main board is fixed on the back of the shell, a PCIE interface and a display panel are arranged on the display main board, the display card is inserted into the PCIE interface, and a display interface and a power socket are arranged on the display panel; the top fixing plate is arranged at the top of the back of the shell; the bottom fixing plate is arranged on the back of the shell and located below the top fixing plate, a display card socket and a connecting socket are arranged on the bottom fixing plate, the display panel is located on the connecting socket, the display card socket is used for installing a display card panel of a display card, fixing plates are arranged at two ends of the bottom fixing plate, and the display panel of the display card is installed on the fixing plates; the protective cover is installed on the top fixing plate and the bottom fixing plate, cover heat dissipation holes are formed in the protective cover, and the protective cover is used for protecting the display card and the display main board.
Through adopting above-mentioned technical scheme, the display main board is liquid crystal display panel's control panel, will show that the main board is installed in the outside of casing, and convenient direct and display card is connected, avoids the more great condition that leads to display card performance loss of switching, uses as ordinary LCD under the condition that does not increase the display card, just can realize external function that shows the card box after having increased the display card, promotes notebook computer's display capability. Because the display card is integrated on the display, the occupied space is small, the performance loss is low, the wiring is simple, and the use is convenient.
The display card can select related models according to actual needs, and has good universality.
Furthermore, the top fixing plate is provided with top heat dissipation holes.
Through adopting above-mentioned technical scheme, the louvre can effectively dispel the heat, makes the display card keep lower temperature.
Furthermore, waist-shaped heat dissipation holes are formed in the side face of the protective cover shell, and circular heat dissipation holes are formed in the front face of the protective cover shell.
Through adopting above-mentioned technical scheme, waist shape louvre area of ventilation is big, and it is fast to trade wind, and the diameter of circular louvre is less, can effectively protect inside display card and display mainboard, and circular louvre is equipped with a plurality of formation heat dissipation meshs.
Further, the display interface includes one or more of an HDMI interface, a DVI interface, a VGA interface, or a DP interface.
By adopting the technical scheme, the display interface covers the mainstream interface in the market, and the universality is good.
Further, the protective casing is a metal casing.
Through adopting above-mentioned technical scheme, metal casing intensity is high, can effectively protect display card and demonstration mainboard.
Furthermore, the side face and the front face of the protective housing are provided with heat dissipation holes.
By adopting the technical scheme, the side face and the front face of the protective housing are provided with the radiating holes, so that the radiating effect is greatly improved, the air heat exchange efficiency is improved, and the temperature of the display card is effectively reduced.
Furthermore, one side of the fixed plate is also provided with a connecting plate, the connecting plate is parallel to the bottom fixed plate, and the protective housing is connected with the connecting plate.
Through adopting above-mentioned technical scheme, the installation of convenient protection housing of connecting plate has improved the intensity of bottom fixed plate simultaneously.
Furthermore, the shell, the top fixing plate, the bottom fixing plate, the fixing plate and the connecting plate are of an integral structure.
By adopting the technical scheme, the integral structure is convenient to process and high in strength.
Compared with the prior art the utility model discloses following beneficial effect has:
the utility model provides a pair of display of expanded display card need not additionally to dispose and shows the card box, and the wiring is simple, convenient to use, and occupation space is little, and display card performance loss is little.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a rear view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a schematic view of the structure after the protective cover is hidden;
FIG. 5 is a schematic diagram showing the structure of a motherboard;
FIG. 6 is a schematic structural view of the housing;
fig. 7 is a schematic view of the structure of the protective cover.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings.
As shown in fig. 1 to 7, a display of an expandable display card includes a liquid crystal panel 1, a housing 2 and a base 3, wherein the liquid crystal panel 1 is installed inside the housing 2 and located on the front surface of the housing 2, and the base 3 is fixed at the bottom of the housing 2; the display device further comprises a display main board 4, wherein the display main board 4 is fixed on the back surface of the shell 2, a PCIE interface 41 and a display panel 45 are arranged on the display main board 4, the display card 5 is inserted into the PCIE interface 41, and a display interface and a power socket 44 are arranged on the display panel 45; a top fixing plate 21, the top fixing plate 21 being disposed on the top of the rear surface of the housing 2; the bottom fixing plate 23 is arranged on the back of the shell 2 and located below the top fixing plate 21, a display card socket 24 and a connecting socket 25 are arranged on the bottom fixing plate 23, the display panel 45 is located on the connecting socket 25, the display card socket 24 is used for installing a display card panel 51 of the display card 5, fixing plates 26 are arranged at two ends of the bottom fixing plate 23, and the display panel 45 of the display card 5 is installed on the fixing plates 26; protection housing 6, protection housing 6 install on top fixed plate 21 and bottom fixed plate 23, are equipped with the housing louvre on the protection housing 6, and protection housing 6 is used for protecting display card 5 and display mainboard 4.
Specifically, a screw hole is provided in the fixing plate 26, and the graphics card panel 51 is fixed to the fixing plate 26 by a screw.
The display main board 4 is the control panel of the liquid crystal panel 1, the display main board 4 is installed outside the shell 2, and is convenient and direct to be connected with the display card 5, so that the situation that the switching is more and the performance loss of the display card 5 is large is avoided, and meanwhile, the wiring is effectively reduced. The display card 5 is used as a common liquid crystal display under the condition that the display card 5 is not added, and the function of externally connecting the display card 5 box can be realized after the display card 5 is added, so that the display capability of the notebook computer is improved. Because the display card 5 is integrated on the display, the occupied space is small, the performance loss is low, the wiring is simple, and the use is convenient.
The display card 5 can select related models according to actual needs, and is good in universality.
As shown in fig. 3, the top fixing plate 21 is provided with top heat dissipating holes 22. The top heat dissipation holes 22 can effectively dissipate heat, so that the display card 5 can keep a low temperature.
As shown in fig. 5, the display interface includes one or more of an HDMI interface 42, a DVI interface 43, a VGA interface, or a DP interface. The display interface covers the mainstream interface in the market and has good universality.
As shown in fig. 7, the protective casing 6 is a metal casing. The metal casing intensity is high, can effectively protect display card 5 and show mainboard 4. The side and the front of the protective housing 6 are provided with heat dissipation holes. The side and the front of the protective housing 6 are provided with heat dissipation holes, so that the heat dissipation effect is greatly improved, the air heat exchange efficiency is improved, and the temperature of the display card 5 is effectively reduced.
The side surface of the protective cover 6 is provided with a waist-shaped heat dissipation hole 61, and the front surface of the protective cover 6 is provided with a round heat dissipation hole 62. Waist shape louvre 61 area of ventilation is big, and the air volume is big, and it is fast to trade wind, and circular louvre 62's diameter is less, can effectively protect inside display card 5 and show mainboard 4, and circular louvre 62 is equipped with a plurality of formation heat dissipation meshings.
One side of the fixing plate 26 is further provided with a connecting plate 27, the connecting plate 27 is parallel to the bottom fixing plate 23, and the protective housing 6 is connected with the connecting plate 27. The connecting plate 27 facilitates the mounting of the protective housing 6 while improving the strength of the bottom fixing plate 23.
The housing 2, the top fixing plate 21, the bottom fixing plate 23, the fixing plate 26 and the connecting plate 27 are of an integral structure. The shell 2 is a plastic piece, is injection molded, and has a convenient overall structure and high strength.
When the display is used, only one data line is needed to connect the display with the notebook computer, so that the connection is very simple and the use is convenient.
Claims (8)
1. A display capable of expanding a display card comprises a liquid crystal panel, a shell and a base, wherein the liquid crystal panel is arranged in the shell and positioned on the front side of the shell, and the base is fixed at the bottom of the shell;
it is characterized by also comprising
The display main board is fixed on the back of the shell and provided with a PCIE interface and a display panel, the display card is inserted into the PCIE interface, and the display panel is provided with a display interface and a power socket;
the top fixing plate is arranged at the top of the back of the shell;
the bottom fixing plate is arranged on the back of the shell and located below the top fixing plate, a display card socket and a connecting socket are arranged on the bottom fixing plate, the display panel is located on the connecting socket, the display card socket is used for installing a display card panel of a display card, fixing plates are arranged at two ends of the bottom fixing plate, and the display panel of the display card is installed on the fixing plates;
the protective cover is installed on the top fixing plate and the bottom fixing plate, cover heat dissipation holes are formed in the protective cover, and the protective cover is used for protecting the display card and the display main board.
2. The display of claim 1, wherein the top fixing plate is provided with top heat dissipation holes.
3. The display of the expandable graphics card of claim 1, wherein the display interface comprises one or more of an HDMI interface, a DVI interface, a VGA interface, or a DP interface.
4. The display of the expandable graphics card of claim 1, wherein the protective casing is a metal casing.
5. The display of claim 1, wherein the side and the front of the protective housing are provided with heat dissipation holes.
6. The display device of claim 5, wherein the side surface of the protective housing is provided with a waist-shaped heat dissipation hole, and the front surface of the protective housing is provided with a circular heat dissipation hole.
7. The display device of claim 1, wherein a connecting plate is further disposed on one side of the fixing plate, the connecting plate is parallel to the bottom fixing plate, and the protective cover is connected to the connecting plate.
8. The display of claim 7, wherein the housing, the top fixing plate, the bottom fixing plate, the fixing plate and the connecting plate are of a unitary structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020306378.5U CN210983172U (en) | 2020-03-12 | 2020-03-12 | Display capable of expanding display card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020306378.5U CN210983172U (en) | 2020-03-12 | 2020-03-12 | Display capable of expanding display card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210983172U true CN210983172U (en) | 2020-07-10 |
Family
ID=71439145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020306378.5U Active CN210983172U (en) | 2020-03-12 | 2020-03-12 | Display capable of expanding display card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210983172U (en) |
-
2020
- 2020-03-12 CN CN202020306378.5U patent/CN210983172U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215024 Building D, No. 18, Baihe street, Suzhou area, China (Jiangsu) pilot Free Trade Zone, Suzhou, Jiangsu Patentee after: Suzhou Weidazhi Technology Co.,Ltd. Address before: Room 501, 5th floor, building 5, Mingde industrial building, No. 18, Weiting kuachun Road, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee before: SUZHOU WEIDAZHI ELECTRONIC TECHNOLOGY Co.,Ltd. |