CN220290208U - Computer equipment and adapter card - Google Patents
Computer equipment and adapter card Download PDFInfo
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- CN220290208U CN220290208U CN202321932892.XU CN202321932892U CN220290208U CN 220290208 U CN220290208 U CN 220290208U CN 202321932892 U CN202321932892 U CN 202321932892U CN 220290208 U CN220290208 U CN 220290208U
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Abstract
The utility model provides computer equipment which is suitable for installing a display card. The computer equipment comprises a main board, a switching card and an extension line. The main board is provided with a display card slot. The transfer card comprises a first transfer connector, a second transfer connector and a signal enhancement element, wherein the first transfer connector is suitable for being inserted into the display card slot and is electrically connected with the second transfer connector through a transmission line, and the signal enhancement element is arranged on the transmission line and used for adjusting the signal intensity on the transmission line. The extension line is provided with a first end connector and a second end connector which are opposite, the first end connector is suitable for being inserted into the second switching connector, and the second end connector is suitable for being connected with the display card. The utility model also provides the transfer card.
Description
Technical Field
The present utility model relates to a computer device, and more particularly, to a computer device with a display card and an adapter card thereof.
Background
When a display card is installed on a main board of a traditional computer device, signal attenuation is easily caused by the use of an extension line of the main board, so that the display has no display picture.
To solve this problem, the user needs to change the connection mode between the graphics card and the motherboard or enter a Basic Input Output System (BIOS) to modify the settings of the graphics card. However, these operations are very complex and it is difficult for the user to enter the bios modification settings in the event that the display is not available.
Disclosure of Invention
The utility model aims to provide a computer device and a transfer card which can effectively solve the problem of signal attenuation caused by the fact that an extension line is used for connecting a display card.
According to one aspect of the present utility model, a computer device adapted for mounting a graphics card is provided. The computer equipment comprises a main board, a switching card and an extension line. The main board is provided with a display card slot. The transfer card comprises a first transfer connector, a second transfer connector and a signal enhancement element, wherein the first transfer connector is suitable for being inserted into the display card slot and is electrically connected with the second transfer connector through a transmission line, and the signal enhancement element is arranged on the transmission line and used for adjusting the signal intensity on the transmission line. The extension line is provided with a first end connector and a second end connector which are opposite, the first end connector is suitable for being inserted into the second switching connector, and the second end connector is suitable for being connected with the display card.
According to an embodiment of the present utility model, the adapter card further includes a hardware setting element electrically connected to the signal enhancing element for changing an enhancing value of the signal enhancing element.
According to an embodiment of the present utility model, the hardware setting element is a dial switch.
According to an embodiment of the present utility model, the adapter card includes a board body, the first adapter connector is disposed at an edge of the board body, and the second adapter connector is disposed on a surface of the board body.
According to an embodiment of the present utility model, the signal enhancement element is a signal repeater.
According to an embodiment of the present utility model, the motherboard includes a control element and a first signal transmission contact, the control element is adapted to generate enhancement value information, the control element is electrically connected to the first signal transmission contact, the adapter card includes a second signal transmission contact, the second signal transmission contact is electrically connected to the signal enhancement element, the second signal transmission contact is electrically connected to the first signal transmission contact through a signal line to receive the enhancement value information, and the signal enhancement element changes the enhancement value according to the enhancement value information.
According to an embodiment of the present utility model, the control element is a basic input output system.
According to an embodiment of the utility model, the first signal transmission contact is located on an internal integrated circuit bus.
According to an embodiment of the present utility model, the motherboard includes a control element, the control element is adapted to generate enhanced numerical information, and the control element is electrically connected to a portion of pins of the display card slot, the adapter card receives the enhanced numerical information from the display card slot, and the signal enhancing element changes the enhanced numerical value according to the enhanced numerical information.
According to an embodiment of the present utility model, the control element is a basic input output system.
According to an embodiment of the utility model, the control element is electrically connected to the display card slot through an internal integrated circuit bus.
According to another aspect of the present utility model, there is also provided an adapter card adapted for use in a computer device. The computer equipment is suitable for installing a display card. The computer equipment is provided with a main board and an extension line, wherein the main board is provided with a display card slot, and the extension line is provided with a first end connector and a second end connector which are opposite, wherein the second end connector is suitable for being connected with a display card. The adapter card comprises a first adapter connector, a second adapter connector and a signal enhancement element. The first conversion connector is suitable for being inserted into the display card slot. The second transfer connector is suitable for being connected with the first end connector and is electrically connected with the first transfer connector through a transmission line. The signal enhancement element is arranged on the transmission line and used for adjusting the signal intensity on the transmission line.
The computer equipment provided by the utility model is provided with the adapter card, and the signal enhancement element is arranged on the adapter card, so that the signal intensity transmitted between the main board and the display card can be adjusted, and the problem that the display does not display pictures due to signal attenuation caused by the fact that the extension line is connected with the display card is effectively solved.
Drawings
For a better understanding of the utility model, the description includes the accompanying drawings, which form a part of the specification. The accompanying drawings illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the utility model.
FIG. 1 is a schematic view of a computer device according to an embodiment of the utility model;
FIG. 2 is a block schematic diagram of the computer device of FIG. 1;
FIG. 3 is a schematic front view of the adapter card of FIG. 1;
FIG. 4 is a schematic view of a computer device according to another embodiment of the utility model;
FIG. 5 is a block diagram of the computer device of FIG. 4;
FIG. 6 is a schematic view of a computer device according to another embodiment of the present utility model; and
FIG. 7 is a block diagram of the computer device of FIG. 6.
Detailed Description
Specific embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. Advantages and features of the utility model will become more apparent from the following description and claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
Fig. 1 is an external view of a computer device according to an embodiment of the utility model. FIG. 2 is a block diagram of the computer device of FIG. 1. The computer device 10 may be a host computer, a notebook computer, or other electronic device suitable for installing the graphics card 20 for operation by a user.
As shown, the computer device 10 includes a motherboard 120, a adapter 140, and an extension line 160.
The motherboard 120 has a graphics card slot 122. In one embodiment, the graphics card slot 122 is a PCI-E slot, such as a PCI-E x slot.
Referring also to fig. 3, fig. 3 is a schematic front view of the adapter card 140 of fig. 1. As shown in the figure, the adapter card 140 includes a board 141, a first adapter connector 142, a second adapter connector 144, and at least one signal enhancement element 146.
The first adaptor connector 142 is disposed at an edge 141a of the board 141 (as shown in the figure, i.e. the lower edge of the board 141), and is provided with a golden finger (golden finger) adapted to be plugged into the graphics card slot 122. Unlike the first adapter connector 142, the second adapter connector 144 is disposed on the surface 141b of the board 141 to facilitate connection of the graphics card 20 via the extension line 160. In one embodiment, the second adapter connector 144 is a slot, and the transmission specification thereof corresponds to the display card slot 122 on the motherboard 120.
As shown in fig. 2, the first transit connector 142 is electrically connected to the second transit connector 144 through a transmission line 147 on the board 141. The transmission line 147 may be a printed circuit on the board 141. The signal enhancing element 146 is disposed on the transmission line 147 for adjusting the signal strength of the transmission line 147.
Eight signal enhancing elements 146 are disposed on the adapter card 140 in the present embodiment, and can be used to adjust the signal strength of the 16 differential transmission paths corresponding to the PCI-E x slot. Each signal enhancement element 146 may adjust the signal strength of 2 sets of differential transmission paths accordingly. The 16 sets of differential transmission paths are distributed over transmission line 147.
In one embodiment, the signal enhancement element 146 is a signal repeater (repeater). Which has a Multiplexer (MUX) and a demultiplexer (DeMUX).
In another embodiment, the number of the signal enhancing elements 146 disposed on the adapter card 140 may be different according to the actual requirement, which is not limited by the present utility model.
The extension line 160 has a first end connector 162 opposite to the second end connector 164, the first end connector 162 is adapted to be plugged into the second adapter connector 144, and the second end connector 164 is adapted to be connected to the graphics card 20. The transmission specification of the first end connector 162 corresponds to the second transit connector 144 of the transit card 140. In one embodiment, the first end connector 162 has a golden finger adapted to be plugged into the second adaptor connector 144. The second connector 164 has a slot with the same specification as the display card slot 122 on the motherboard 120, and is adapted to plug the display card 20.
In one embodiment, as shown in FIG. 1, the adapter card 140 further includes at least one hardware setting element 148. The hardware setting element 148 is electrically connected to the signal enhancing element 146 for adjusting the enhancing value of the signal enhancing element 146. For example, the hardware setting element 148 may be a dial switch.
The hardware setting element 148 may be manually set by a user to generate a variety of different outputs to change the enhancement value of the signal enhancing element 146. This enhancement value may be, for example, a signal amplification value. The adapter card 140 of the present embodiment is provided with eight hardware setting elements 148, corresponding to the eight signal enhancing elements 146 respectively. Each hardware setting element 148 may be used to adjust the enhancement value of the corresponding signal enhancement element 146.
Fig. 4 is a schematic perspective view of a computer device according to another embodiment of the utility model. FIG. 5 is a block diagram of the computer device of FIG. 4. The computer device 40 may be a host computer, a notebook computer, or other electronic device suitable for installing the graphics card 50 for operation by a user.
As shown, the computer device 40 includes a motherboard 420, a adapter 440, and an extension cord 460.
The motherboard 420 includes a graphics card slot 422, a control element 424, and a first signal transmission contact 426. The graphics card slot 422 is a PCI-E slot. The control element 424 is adapted to generate an enhanced numerical information D1. The control element 424 is electrically connected to the first signal transmission contact 426, and can transmit the enhanced value information D1 through the first signal transmission contact 426. In one embodiment, the control device 424 is a Basic Input Output System (BIOS), and the first signal transmission connection 426 is located on an inter-integrated circuit (I2C) bus 428 of the motherboard 420. This enhancement value information D1 may include, for example, signal enhancement values for all differential transmission paths corresponding to PCI-E slots. In one embodiment, the enhanced value information D1 may include the amplification values of signals corresponding to all differential transmission paths of the PCI-E slot.
The adapter card 440 includes a second signal transmission contact 449. The second signal transmission contact 449 is electrically connected to the signal enhancing element 446, and is electrically connected to the first signal transmission contact 426 on the motherboard 420 via a signal line 470 to receive the enhanced value information D1. The signal enhancement element 446 may change its enhancement value on the transmission line 447 in accordance with the enhancement value information D1.
Other elements of the adapter card 440 of the present embodiment, such as the first adapter connector 442, the second adapter connector 444, the hardware setting element 448, etc., are similar to those of the embodiment shown in fig. 1 to 3, and are not repeated here.
Fig. 6 is a schematic perspective view of a computer device according to another embodiment of the utility model. FIG. 7 is a block diagram of the computer device of FIG. 6. The computer device 60 may be a host computer, a notebook computer, or other electronic device suitable for installing the graphics card 70 for operation by a user.
As shown in fig. 6, the computer device 60 includes a motherboard 620, a adapter 640, and an extension line 660.
The motherboard 620 includes a graphics card slot 622 and a control component 624. In one embodiment, the graphics card slot 622 is a PCI-E slot. The control element 624 is adapted to generate an enhanced numerical information D2. The control element 624 is electrically connected to a portion of the pins of the graphics card slot 622. In one embodiment, the control component 624 is a Basic Input Output System (BIOS). The control element 624 is electrically connected to a portion of the pins 6222 of the graphics card slot 622 through an inter-integrated circuit (I2C) bus 628 of the motherboard 620. In one embodiment, the control device may be a pin 6222 that is not used for data transmission among pins of the graphics card slot 622, such as the B5 pin (SMCLK) and the B6 pin (SMDAT) of the PCI-E slot, and the enhanced data D2 is transmitted to the signal enhancement device 646 through these pins.
The signal enhancement element 646 of the adapter card 640 receives the enhancement value information D2 from the control element 624 via the display card slot 622, and changes the enhancement value on the transmission line 647 according to the enhancement value information D2.
Other components on the adapter card 640, such as the first adapter 642, the second adapter 644, the hardware setting element 648, etc., function similarly to the embodiment shown in fig. 1-3 and are not described here again.
The specific operation of the computer device 10,40,60 of the present utility model is described below.
If the computer device 10 is powered on without a screen, referring to fig. 1 and 2, the user may first power off the computer device 10, and then power on the computer device 10 after adjusting the signal enhancement value of the signal enhancement element 146 by the hardware setting element 148.
If the computer device 40,60 is turned on, as shown in fig. 4 to 7, the user can directly adjust the signal enhancement value of the signal enhancement element 446,646 by the bios or the software under the os to generate the enhancement value information D1, D2. The enhanced value information D1, D2 may be transmitted to the signal enhancing element 446 on the adapter card 440 via a separate signal line 470 or to the signal enhancing element 646 on the adapter card 640 via a portion of the pins 6222 of the graphics card slot 622.
Conventionally, for the problem of no display caused by unstable transmission interface or signal attenuation between the graphics card and the motherboard, a user needs to change the connection mode between the graphics card and the motherboard or enter a bios to modify the setting of the graphics card. These operations are very complex. In contrast, the computer equipment provided by the utility model is provided with the adapter card, the signal enhancement element is arranged on the adapter card, so that the signal intensity transmitted between the main board and the display card can be adjusted, the problem that the display does not display pictures due to signal attenuation caused by the fact that the extension line is used for connecting the display card is effectively solved, and meanwhile, the speed reduction of a transmission interface of the display card is not required.
It will be apparent to those skilled in the art that various modifications and variations can be made in the structure of the disclosed embodiments of the utility model without departing from the scope or spirit of the claims. In view of the foregoing, the scope of the utility model is defined by the appended claims.
Claims (12)
1. A computer device adapted to mount a graphics card, said computer device comprising:
a main board with a display card slot;
the transfer card comprises a first transfer connector, a second transfer connector and a signal enhancement element, wherein the first transfer connector is suitable for being inserted into the display card slot and is electrically connected with the second transfer connector through a transmission line, and the signal enhancement element is arranged on the transmission line so as to adjust the signal intensity on the transmission line; and
the extension line is provided with a first end connector and a second end connector which are opposite, the first end connector is suitable for being inserted into the second switching connector, and the second end connector is suitable for being connected with the display card.
2. The computer device of claim 1, wherein the adapter card further comprises a hardware configuration element electrically connected to the signal enhancement element for changing an enhancement value of the signal enhancement element.
3. The computer device of claim 2, wherein the hardware setting element is a dial switch.
4. The computer device of claim 1, wherein the adapter card comprises a board body, the first adapter connector is disposed at an edge of the board body, and the second adapter connector is disposed on a surface of the board body.
5. The computer device of claim 1, wherein the signal enhancement element is a signal repeater.
6. The computer device of claim 1, wherein the motherboard comprises a control element and a first signal transmission contact, the control element is adapted to generate enhancement value information, the control element is electrically connected to the first signal transmission contact, the adapter card comprises a second signal transmission contact, the second signal transmission contact is electrically connected to the signal enhancement element, the second signal transmission contact is electrically connected to the first signal transmission contact through a signal line to receive the enhancement value information, and the signal enhancement element changes the enhancement value according to the enhancement value information.
7. The computer device of claim 6, wherein the control element is a basic input output system.
8. The computer device of claim 6, wherein the first signal transmission contact is located on an internal integrated circuit bus.
9. The computer device of claim 1, wherein the motherboard comprises a control element, the control element is adapted to generate enhanced numerical information, the control element is electrically connected to a portion of the pins of the graphics card slot, the adapter card receives the enhanced numerical information from the graphics card slot, and the signal enhancing element changes the enhanced numerical value according to the enhanced numerical information.
10. The computer device of claim 9, wherein the control element is a basic input output system.
11. The computer device of claim 9, wherein the control element is electrically connected to the graphics card slot via an internal integrated circuit bus.
12. The utility model provides a transfer card, is applicable to computer equipment, and characterized in that, above-mentioned computer equipment is suitable for installing the display card, and above-mentioned computer equipment has mainboard and extension line, and above-mentioned mainboard has the display card slot, and above-mentioned extension line has relative first end connector and second end connector, and wherein, above-mentioned second end connector is suitable for being connected in above-mentioned display card, and above-mentioned transfer card contains:
the first conversion connector is suitable for being inserted into the display card slot;
the second transfer connector is suitable for being connected with the first end connector and is electrically connected with the first transfer connector through a transmission line; and
the signal enhancement element is arranged on the transmission line and is used for adjusting the signal intensity on the transmission line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321932892.XU CN220290208U (en) | 2023-07-21 | 2023-07-21 | Computer equipment and adapter card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321932892.XU CN220290208U (en) | 2023-07-21 | 2023-07-21 | Computer equipment and adapter card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220290208U true CN220290208U (en) | 2024-01-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321932892.XU Active CN220290208U (en) | 2023-07-21 | 2023-07-21 | Computer equipment and adapter card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220290208U (en) |
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2023
- 2023-07-21 CN CN202321932892.XU patent/CN220290208U/en active Active
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