CN216979664U - Lower cover of notebook computer shell - Google Patents
Lower cover of notebook computer shell Download PDFInfo
- Publication number
- CN216979664U CN216979664U CN202123113420.5U CN202123113420U CN216979664U CN 216979664 U CN216979664 U CN 216979664U CN 202123113420 U CN202123113420 U CN 202123113420U CN 216979664 U CN216979664 U CN 216979664U
- Authority
- CN
- China
- Prior art keywords
- notebook computer
- lower cover
- apron
- cover plate
- heat dissipation
- 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
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a lower cover of a notebook computer shell, which comprises a lower cover body and a protection net, wherein the lower cover body is provided with a heat dissipation groove; the cover plate is buckled at the radiating groove and then is flush with the surface of the lower cover body; due to the structure of the notebook computer, the heat dissipation performance of the notebook computer is poor, especially under the condition that the operation load in the internal computer is large; when the notebook computer is overheated, the cover plate arranged on the lower cover body can be opened, the built-in radiating groove is opened, and the radiating efficiency is improved.
Description
Technical Field
The utility model relates to a notebook computer accessory, in particular to a lower cover of a notebook computer shell.
Background
With the rapid development of the information era, the notebook computer is continuously upgraded and updated, the power consumption of the notebook computer is also continuously increased, and the heat dissipation becomes a key problem related to the service life of the notebook computer. The notebook computer is small, and present notebook computer all has built-in fan, is equipped with the louvre through the lower cover shell simultaneously, and when the high temperature, radiator fan starts, spreads the heat in the air through the lower cover louvre and goes in order to realize the purpose of cooling. However, the bottom case of the notebook computer is a plane at present, a gap between the notebook computer and the plane contacted with the notebook computer is small during use, heat dissipation of the notebook computer is not facilitated, overheating of the notebook computer can seriously affect operation of the notebook computer, working efficiency is greatly reduced, the service life of the notebook computer can be greatly affected, an external heat dissipation device is often needed, the notebook computer is inconvenient to move, use cost is increased, and meanwhile the notebook computer is inconvenient to use during traveling or on business trip.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lower cover of a notebook computer shell.
The technical purpose of the utility model is realized by the following technical scheme: a lower cover of a notebook computer shell comprises a lower cover body, a heat dissipation groove and a protection net, wherein the heat dissipation groove is arranged on the lower cover body; still including the apron of cooperation joint in radiating groove department, the apron lock flushes with lower lid surface after radiating groove department.
When the technical scheme is adopted, the notebook computer has poor heat dissipation performance due to the structure of the notebook computer, especially under the condition that the operation load in the inner computer is large; when the notebook is overheated, can open the apron that sets up on the lower cover body, open the radiating groove of establishing, promote the radiating efficiency, set up the protection net in radiating groove department.
Preferably, the cross-sectional shape of the heat dissipation groove is rectangular, the cover plate comprises a left cover plate and a right cover plate which are arranged in a split mode, and the left cover plate and the right cover plate are hinged to the position, avoiding the heat dissipation groove, of the lower cover body and can be attached to the surface of the lower cover body after rotating around a hinge point.
By adopting the technical scheme, the left cover plate and the right cover plate are respectively attached to the position of the lower cover body, which avoids the heat dissipation groove, after rotating around the hinge point, the arrangement of the left cover plate and the right cover plate improves the whole notebook, the heat dissipation groove is overhead, and the heat dissipation efficiency is improved; meanwhile, when the desktop is used to be lower, the cover plate can be rotated to form a support, so that the height of the notebook is increased, the notebook is convenient to use by a user, and cervical spondylosis caused by long-term head lowering is avoided.
Preferably, the left cover plate and the right cover plate are provided with inserting grooves and telescopic rods inserted in the inserting grooves.
Through adopting above-mentioned technical scheme, the telescopic link can be followed the inserting groove and pulled out, improves stability.
Preferably, a rubber protection pad is arranged on the surface of the cover plate.
By adopting the technical scheme, the rubber protection pad plays a certain role in protection and skid resistance.
Preferably, the cover plate is provided with a plurality of through grooves in an array manner at positions avoiding the insertion grooves.
Through adopting above-mentioned technical scheme, the weight of lid under this kind of setting can alleviateing, when the apron is opened, can strengthen the circulation rate of air simultaneously, and the heat with in the radiating groove is taken away fast.
Preferably, a magnetic absorption layer is arranged on the lower cover body, a magnet piece matched with the magnetic absorption layer is arranged at the position corresponding to the cover plate, and the magnet piece is embedded on the cover plate.
Through adopting above-mentioned technical scheme, magnetism is inhaled layer and magnet piece cooperation magnetism and is inhaled the connection to avoid the apron to rotate the back laminating around the pin joint and drop at will on the lid down.
Preferably, the telescopic rod comprises a plurality of sections of rod bodies, and the rod bodies are connected in a sleeved mode.
In conclusion, the utility model has the following beneficial effects:
1. due to the structure of the notebook computer, the heat dissipation performance of the notebook computer is poor, especially under the condition that the operation load in the internal computer is large; when the notebook computer is overheated, the cover plate arranged on the lower cover body can be opened, the built-in radiating groove is opened, and the radiating efficiency is improved;
2. the left cover plate and the right cover plate are respectively attached to the position, avoiding the heat dissipation groove, of the lower cover body after rotating around the hinge points, the arrangement of the left cover plate and the right cover plate improves the whole notebook, the heat removal groove is overhead, and the heat dissipation efficiency is improved; meanwhile, when the desktop is used to be lower, the cover plate can be rotated to form a support, so that the height of the notebook is increased, the notebook is convenient to use by a user, and cervical spondylosis caused by long-term head lowering is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a sectional view of a part of the structure in the embodiment.
In the figure, 1, a lower cover body; 11. a heat sink; 12. a protection net; 13. a cover plate; 131. a left cover plate; 132. a right cover plate; 133. inserting grooves; 134. a telescopic rod; 135. a rubber protection pad; 136. a through groove; 14. a magnetic absorption layer; 15. and a magnet piece.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
The embodiment is as follows:
a lower cover of a notebook computer shell comprises a lower cover body 1, as shown in figure 1, a heat dissipation groove 11 is arranged on the lower cover body 1, and a protection net 12 is arranged at the heat dissipation groove 11; still including the apron 13 of cooperation joint in radiating groove 11 department, apron 13 lock flushes with lid 1 surface down behind radiating groove 11 department, and protection net 12 can adopt gauze, non-woven fabrics etc. avoids the dust to get into.
As shown in fig. 1, the cross-sectional shape of the heat sink 11 is rectangular, the cover plate 13 includes a left cover plate 131 and a right cover plate 132 that are separately arranged, and both the left cover plate 131 and the right cover plate 132 are hinged to the position of the lower cover body 1 that avoids the heat sink 11 and can rotate around the hinge point and then are attached to the surface of the lower cover body 1.
As shown in fig. 1 and 2, the left cover plate 131 and the right cover plate 132 are provided with an insertion groove 133 and a telescopic rod 134 inserted into the insertion groove 133.
As shown in fig. 1, a rubber protection pad 135 is provided on the surface of the cover plate 13.
As shown in fig. 1 and 2, a plurality of through slots 136 are arranged in an array at positions of the cover plate 13 avoiding the insertion slots 133.
As shown in fig. 1, the lower cover 1 is provided with a magnetic absorption layer 14, a magnet piece 15 fitted to the magnetic absorption layer 14 is provided at a position corresponding to the cover plate 13, and the magnet piece 15 is fitted to the cover plate 13.
As shown in fig. 1 and 2, the telescopic rod 134 includes a plurality of rod segments and the rod segments are connected to each other.
The working principle is as follows:
due to the structure of the notebook computer, the heat dissipation performance of the notebook computer is poor, especially under the condition that the operation load in the internal computer is large; when the notebook computer is overheated, the cover plate 13 arranged on the lower cover body 1 can be opened, the built-in heat dissipation groove 11 is opened, and the heat dissipation efficiency is improved; the left cover plate 131 and the right cover plate 132 are respectively attached to the position of the lower cover body 1, which is away from the heat dissipation groove 11, after rotating around the hinge points, the arrangement of the left cover plate and the right cover plate improves the whole notebook, the heat dissipation groove 11 is overhead, and the heat dissipation efficiency is improved; meanwhile, when the desktop is used to be lower, the cover plate 13 can be rotated to form a support, so that the height of the notebook is increased, the notebook is convenient to use by a user, and cervical spondylosis caused by long-term head lowering is avoided.
Claims (7)
1. The utility model provides a notebook computer shell lower cover, includes lower lid (1), its characterized in that: the lower cover body (1) is provided with a heat dissipation groove (11) and further comprises a protection net (12) arranged at the position of the heat dissipation groove (11); still including cooperation joint apron (13) in radiating groove (11) department, apron (13) lock flushes with lower lid (1) surface behind radiating groove (11) department.
2. The notebook computer housing lower cover according to claim 1, characterized in that: radiating groove (11) cross sectional shape is the rectangle, apron (13) are including left apron (131) and right apron (132) that the components of a whole that can function independently set up, left side apron (131), right apron (132) all articulate the position department of avoiding radiating groove (11) and can laminate under lid (1) surface around the pin joint after rotating in lid (1) down.
3. The notebook computer housing lower cover according to claim 2, characterized in that: the left cover plate (131) and the right cover plate (132) are provided with inserting grooves (133) and telescopic rods (134) inserted in the inserting grooves (133).
4. The notebook computer housing lower cover according to claim 3, characterized in that: and a rubber protection pad (135) is arranged on the surface of the cover plate (13).
5. The notebook computer housing lower cover according to claim 4, characterized in that: the cover plate (13) is provided with a plurality of through grooves (136) in an array manner at positions avoiding the insertion grooves (133).
6. The notebook computer housing lower cover according to claim 5, characterized in that: be provided with magnetic absorption layer (14) on lower lid (1), the position department that apron (13) correspond is provided with magnet piece (15) with magnetic absorption layer (14) complex, magnet piece (15) are inlayed and are established on apron (13).
7. The notebook computer housing lower cover according to claim 6, characterized in that: the telescopic rod (134) comprises a plurality of sections of rod bodies, and the rod bodies are sleeved and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123113420.5U CN216979664U (en) | 2021-12-13 | 2021-12-13 | Lower cover of notebook computer shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123113420.5U CN216979664U (en) | 2021-12-13 | 2021-12-13 | Lower cover of notebook computer shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216979664U true CN216979664U (en) | 2022-07-15 |
Family
ID=82346439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123113420.5U Active CN216979664U (en) | 2021-12-13 | 2021-12-13 | Lower cover of notebook computer shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216979664U (en) |
-
2021
- 2021-12-13 CN CN202123113420.5U patent/CN216979664U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6188573B1 (en) | Information processing device, peripheral device and attachment device | |
| CN206921019U (en) | A kind of computer cabinet for carrying out heat energy conversion | |
| CN216979664U (en) | Lower cover of notebook computer shell | |
| CN206235991U (en) | A kind of computer radiator | |
| CN211628701U (en) | Hard disk cartridge with heat radiation structure | |
| CN206147450U (en) | Cooling computer mainframe body is removed in modernization | |
| CN207264292U (en) | A kind of efficient dustproof formula notebook radiator | |
| CN210296747U (en) | Communication equipment expansion interface | |
| CN210924490U (en) | Embedded radiator fan of computer | |
| CN101187824B (en) | Portable computer hard disk drive mounting structure | |
| CN201281838Y (en) | Integration radiating pad for notebook type computer | |
| CN206003033U (en) | A kind of main machine structure of intelligent network | |
| CN214963372U (en) | Table with computer main case | |
| CN219916292U (en) | High-efficient heat dissipation machine case is used to computer | |
| CN215173444U (en) | Portable notebook computer support | |
| CN214376293U (en) | Portable computer heat abstractor | |
| CN216979662U (en) | High-heat-dissipation annular heat-dissipation type lower cover of notebook computer | |
| CN210666625U (en) | Machine box | |
| CN212163558U (en) | Soft route mainboard that heat dispersion is good | |
| CN219085360U (en) | Hard disk fixing box of electronic computer | |
| CN213338488U (en) | Dull and stereotyped protecting sheathing that heat dispersion is good | |
| CN211015295U (en) | Embedded network information is with heat dissipation mainframe box | |
| CN220252531U (en) | Efficient heat dissipation structure | |
| CN117311466B (en) | Portable computer and mobile storage terminal thereof | |
| CN213691451U (en) | Calculation fixed disk for insurance data business storage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |