CN210804164U - Mainboard structure of notebook computer - Google Patents
Mainboard structure of notebook computer Download PDFInfo
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- CN210804164U CN210804164U CN201921847467.4U CN201921847467U CN210804164U CN 210804164 U CN210804164 U CN 210804164U CN 201921847467 U CN201921847467 U CN 201921847467U CN 210804164 U CN210804164 U CN 210804164U
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- mainboard
- nut
- bolt
- groove
- notebook computer
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Abstract
The utility model discloses a notebook computer mainboard structure, including mainboard, shank of bolt, nut, pull groove and briquetting, install the shank of bolt on the mainboard, the shank of bolt top has the nut, the pull groove has been seted up in the peripheral bottom distribution of nut, pull inslot interpolation is equipped with the briquetting, the slider top is equipped with the plectrum, the shifting chute that corresponds with the plectrum is seted up at the nut top, the nut top just is located and has seted up between the shifting chute to be cross screwdriver groove. The bolt bar on the mainboard can adjust the area of pressing according to the installation space on mainboard surface, and the scope of compressing tightly to the mainboard that can be nimble enlarges, improves the stability of mainboard installation.
Description
Technical Field
The utility model relates to a mainboard technical field, in particular to notebook computer mainboard structure.
Background
When the installation component of traditional notebook computer mainboard is installing, its compress tightly the region that compresses tightly of fixed bolt is fixed, can't extend and enlarge the area that the bolt compressed tightly the installation, and different electronic component's position and specification are different in the face of the mainboard, only can realize compressing tightly fixedly with the specification region for the mainboard is when the vibrations in the face of great jolting, and it is less because of compressing tightly the area, easily produces the rupture phenomenon, and stability in use is lower.
Patent No. CN201720516509.0 discloses a notebook computer motherboard bracket, wherein the left positioning plate is located at a horizontal position higher than the left supporting plate, the left positioning plate is provided with a plurality of first connection holes, and the plurality of first connection holes are connected with a bottom case of a notebook computer through first connection bolts; the left side dodges the position that the portion is located and is higher than left fagging, dodge and seted up the spacing hole of a plurality of seconds in the portion on a left side, the spacing hole of a plurality of seconds with spacing cooperation of the spacing post of second on the drain pan. The notebook computer mainboard support is simple in structure and good in consistency; when the mainboard in the application is installed, the installation area of the mainboard is relatively fixed, the use flexibility is low, and the area of the pressed installation can not be correspondingly adjusted according to the specification of the electronic element module on the mainboard.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a notebook computer motherboard structure, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a notebook computer mainboard structure, includes mainboard, shank of bolt, nut, pull groove, slider and briquetting, install the shank of bolt on the mainboard, the shank of bolt top has the nut, the pull groove has been seted up in the peripheral bottom distribution of nut, the pull inslot interpolation is equipped with the briquetting, the slider top is equipped with the plectrum, the shifting chute that corresponds with the plectrum is seted up at the nut top, the nut top just is located and has seted up between the shifting chute to be cross screwdriver groove.
Further, the bottom of the pressing block is glued with an anti-skid rubber pad.
Furthermore, sliding blocks are arranged on two sides of the pressing block respectively, and sliding grooves corresponding to the sliding blocks are formed in two sides of the drawing groove respectively.
Furthermore, the top end of the shifting piece penetrates through the drawing groove and the moving groove in sequence and is arranged at the top of the nut.
Compared with the prior art, the utility model discloses following beneficial effect has: the bolt bar on the mainboard can adjust the area of pressing according to the installation space on mainboard surface, and the scope of compressing tightly to the mainboard that can be nimble enlarges, improves the stability of mainboard installation.
Drawings
Fig. 1 is a schematic view of a main board structure of a notebook computer according to the present invention.
Fig. 2 is a schematic view of a bolt bar of the notebook computer motherboard structure according to the present invention.
Fig. 3 is a schematic diagram of a cross-sectional structure of a bolt bar of the notebook computer motherboard structure of the present invention.
Fig. 4 is a schematic diagram of a nut cross-section local structure of the notebook computer motherboard structure of the present invention.
Fig. 5 is a schematic view of a top view structure of a nut of a notebook computer motherboard structure according to the present invention.
In the figure: 1. a main board; 2. a bolt shank; 3. a nut; 4. drawing the groove; 5. briquetting; 6. a slider; 7. a chute; 8. an anti-skid rubber pad; 9. a moving groove; 10. a shifting sheet; 11. a cross screwdriver slot.
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. 1-5, a notebook computer motherboard structure includes a motherboard 1, a bolt bar 2, a nut 3, a drawing slot 4, a slider 6, and a pressing block 5, wherein the bolt bar 2 is installed on the motherboard 1, the nut 3 is disposed on the top of the bolt bar 2, the drawing slot 4 is disposed on the bottom of the periphery of the nut 3, the pressing block 5 is inserted into the drawing slot 4, a shifting piece 10 is disposed on the top of the slider 6, a moving slot 9 corresponding to the shifting piece 10 is disposed on the top of the nut 3, and a cross screw slot 11 is disposed on the top of the nut 3 and between the moving slots 9.
Wherein, the bottom of the pressing block 5 is glued with an antiskid rubber pad 8.
In this embodiment, as shown in fig. 5, the anti-slip rubber pad 8 provides a good anti-slip effect to the bottom of the pressing block 5.
Wherein, the two sides of the pressing block 5 are respectively provided with a sliding block 6, and the two sides in the drawing groove 4 are respectively provided with a sliding groove 7 corresponding to the sliding block 6.
In this embodiment, as shown in fig. 5, the sliding block 6 improves the stability of the sliding chute 7 and the pressing block 5.
Wherein, the top end of the plectrum 10 penetrates through the drawing groove 4 and the moving groove 9 in sequence and is arranged on the top of the screw cap 3.
In this embodiment, as shown in fig. 5, the poking sheet 10 is convenient for a person to poke the pressing block 5.
It should be noted that, the utility model relates to a notebook computer mainboard structure, in operation, the personnel run through mainboard 1 with shank of bolt 2, and just install 2 bottom screw threads of shank of bolt on the inner shell of notebook through the cross screwdriver, 3 realization of nut that utilize shank of bolt 2 compress tightly mainboard 1 on the inner shell of notebook, when the installation compresses tightly, the personnel is according to the size in vacant space between the electronic component of installation on mainboard 1, can release briquetting 5 bottom nut 3 through plectrum 10, make briquetting 5 can extend nut 3 and press the area region of establishing, can effectively improve the pressure of nut 3 and establish the effect, make mainboard 1 stability in use higher, anti-skidding rubber pad 8 makes briquetting 5 bottoms have good anti-skidding effect.
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 (4)
1. The utility model provides a notebook computer mainboard structure, includes mainboard (1), shank of bolt (2), nut (3), pull groove (4), slider (6) and briquetting (5), its characterized in that, install shank of bolt (2) on mainboard (1), shank of bolt (2) top has nut (3), pull groove (4) have been seted up in the distribution of nut (3) peripheral bottom, pull groove (4) interpolation is equipped with briquetting (5), slider (6) top is equipped with plectrum (10), shifting chute (9) that correspond with plectrum (10) are seted up at nut (3) top, nut (3) top just is located and has seted up between shifting chute (9) and is cross screwdriver groove (11).
2. The motherboard structure of a notebook computer according to claim 1, wherein: and anti-skidding rubber pads (8) are glued to the bottoms of the pressing blocks (5).
3. The motherboard structure of a notebook computer according to claim 1, wherein: the two sides of the pressing block (5) are respectively provided with a sliding block (6), and the two sides in the drawing groove (4) are respectively provided with a sliding groove (7) corresponding to the sliding block (6).
4. The motherboard structure of a notebook computer according to claim 1, wherein: the top end of the shifting piece (10) penetrates through the drawing groove (4) and the moving groove (9) in sequence and is arranged at the top of the nut (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921847467.4U CN210804164U (en) | 2019-10-30 | 2019-10-30 | Mainboard structure of notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921847467.4U CN210804164U (en) | 2019-10-30 | 2019-10-30 | Mainboard structure of notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210804164U true CN210804164U (en) | 2020-06-19 |
Family
ID=71226149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921847467.4U Active CN210804164U (en) | 2019-10-30 | 2019-10-30 | Mainboard structure of notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210804164U (en) |
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2019
- 2019-10-30 CN CN201921847467.4U patent/CN210804164U/en active Active
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