CN218866420U

CN218866420U - Portable case

Info

Publication number: CN218866420U
Application number: CN202222927563.8U
Authority: CN
Inventors: 熊杰; 沈海峰; 居晓明; 张鑫; 单瓅
Original assignee: Wuhan Pansheng Dingcheng Technology Co ltd
Current assignee: Wuhan Pansheng Dingcheng Technology Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-04-14
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a portable chassis, which comprises a chassis inner shell, a chassis outer shell, a mainboard arranged on the chassis inner shell and a computing card arranged above the mainboard, wherein a PCI adapter plate is arranged on one side of the computing card, a power supply is arranged on one side of the PCI adapter plate away from the computing card, vent holes are arranged at four corners of the upper surface and the lower surface of the chassis, and the vent holes corresponding to the upper surface and the lower surface of the chassis are mutually communicated; the top and one side of the case are respectively provided with a heat dissipation hole and an air outlet hole. The heat dissipation effect of the case can be guaranteed under the condition that the size of the case is reduced by arranging the heat dissipation holes, the air outlet holes and the ventilation holes, and the heat dissipation requirement of the 1U power supply is met. In addition, the dust screens are respectively arranged at four corners of the inner shell of the case, so that the influence of dust on the performance of each part in the case can be reduced while the heat dissipation effect is ensured. The utility model discloses a rational setting in space is carried out to the volume size of each spare part of make full use of, can effectively reduce quick-witted case volume, improves the portability of quick-witted case.

Description

Portable case

Technical Field

The utility model relates to a quick-witted case technical field especially relates to a portable machine case.

Background

With the development of science and technology, the proportion of computers in life is higher and higher, and in order to meet the actual use requirements, users gradually tend to use notebook computers which are smaller in size and convenient to carry, but due to the limitation of the size, the performance of the notebook computers is also limited to a certain extent. The traditional case is inconvenient to carry due to large volume and difficult to fully meet the use requirements of people, so that a small case which is convenient to carry and has use performance is urgently needed in the market. However, most of the existing small-sized chassis reduce the volume of the chassis by reducing the number of functional modules, and the design inevitably sacrifices the performance of the product while reducing the volume of the chassis, thereby affecting the use experience of consumers, and in addition, the reduction of the volume of the chassis also leads to the poor heat dissipation effect inside the chassis, further affecting the use performance of the product.

In the prior art, a patent with publication number CN217484820U discloses a small-sized chassis with high-efficiency heat dissipation, which includes a chassis housing, a motherboard and a power supply, wherein the motherboard and the power supply are detachably arranged on a bottom plate of the chassis housing; the bottom plate is divided into a first area and a second area along the length direction and is used for accommodating the mainboard and the power supply respectively; the back surface of the main board faces the first area and is consistent with the first area in size; the power supply is vertically arranged in the second area, and the length direction of the power supply is consistent with that of the second area; the middle part of mainboard is provided with CPU, and the front of mainboard is close to the surface of CPU and is provided with first heat abstractor, still is provided with the second heat abstractor in the second region. In this way, the space utilization efficiency in the case can be effectively improved, the length, the width and the height of the case are effectively shortened through a reasonable arrangement mode under the condition that the function modules are not reduced, however, a plurality of radiating fans are respectively arranged in the scheme for radiating the case, the case volume is increased to a certain extent, and the mobility of the wind in the case is poor, so that the whole radiating effect is poor.

In view of the above, a portable housing is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can be under the radiating condition of assurance machine case, satisfy the portable machine case of user to the performance and the portability demand of machine case.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable machine case, includes quick-witted incasement shell, set up in quick-witted incasement shell outside, set up mainboard and setting on the quick-witted incasement shell are in the calculation card of mainboard top, calculation card one side is provided with and is used for the mainboard with calculate card information transmission's PCI keysets, the PCI keysets is kept away from calculation card one side is provided with the power, four corners on the lower level of machine case are provided with the ventilation hole, correspond on the upper level of machine case the ventilation hole communicates mutually.

As a further improvement, four corners of the inner case shell are arranged on an inclined plane, the whole inner case shell is in an octagonal shape, and the inclined plane is designed as a grid.

As a further improvement of the utility model, the inclined plane outside at four corners of machine case is provided with the dust screen.

As a further improvement of the present invention, the case housing includes a housing side surface, a housing top cover and a housing bottom plate; the side surface of the shell is an aluminum alloy shell, the aluminum alloy shell is arranged in a protruding mode corresponding to the inclined plane parts of the four corners of the case respectively, and the protrusion is covered with the top cover of the shell and the bottom plate of the shell, so that a cavity for communicating the vent holes is formed between the protrusion and the inclined plane.

As a further improvement, the top of the case corresponds the radiator fan position on the computing card is provided with the louvre, the case is kept away from power one side is provided with the exhaust vent.

As a further improvement of the present invention, the main board fan on the main board is disposed away from the one end of the heat dissipation fan on the computer card.

As a further improvement of the present invention, the motherboard is kept away from the computing card one side is provided with a plurality of SSD hard disks.

As a further improvement, the inner casing of the case is a metal plate lining.

As a further improvement of the utility model, one side of the case is provided with a power switch key.

As a further improvement, the case is kept away from the power switch key one side is provided with the IO interface and the power patch cord.

The utility model has the advantages that:

1. the utility model discloses a keep away from power one side at the quick-witted case and set up the exhaust vent that is used for mainboard fan air-out, set up the louvre in the position that corresponds radiator fan at the quick-witted case top, and set up the ventilation hole in four corners of the top and bottom of quick-witted case, can guarantee the radiating effect of quick-witted case under the condition of reducing quick-witted case volume, wherein, it is the through-hole design to correspond the ventilation hole about the quick-witted case, set up the ventilation hole alone with four corners below on the quick-witted case generally and compare, the radiating effect is better, can satisfy the heat dissipation demand of 1U power. Additionally, the utility model discloses be provided with the dust screen respectively in the inclined plane outside at four corners of quick-witted case inner shell, can reduce the influence of dust to each parts performance of quick-witted incasement portion when guaranteeing the radiating effect.

2. The utility model discloses a portable machine case, through setting up the calculation card in the mainboard top, and make radiator fan on the calculation card be located and keep away from mainboard fan one end, and use turbofan to transmit away the heat on the mainboard from the side, the heat that can avoid the mainboard to produce causes the secondary influence to the calculation card, the heat that prevents the mainboard production aggravates radiator fan's operation burden, mutual interference between fan can be avoided in the both ends setting of radiator fan and mainboard fan on the calculation card simultaneously, it is smooth and easy to make quick-witted incasement portion wind flow, thereby effectively dispel the heat.

3. The utility model discloses a set up 4 SSD hard disks in the mainboard towards quick-witted case drain pan one side, but the fully provided user is to computer memory space's demand, keeps away from the mainboard simultaneously at the PCI keysets and sets up 1U power with calculation card one side, can satisfy the power supply demand of calculating card and mainboard, in addition, through the volume size of each spare part of make full use of, carries out the reasonable setting in space, can effectively reduce quick-witted case volume, improves the portability of quick-witted case.

Drawings

Fig. 1 is a schematic view of the overall structure of the portable case of the present invention.

Fig. 2 is an illustration of the explosion structure of the portable case of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the portable case of the present invention.

Reference numerals

10. Sheet metal lining; 11. calculating a card; 111. a turbo fan; 12. a main board; 13. a PCI adapter board; 14. a power source; 15. a dust screen; 16. an SSD hard disk; 17. heat dissipation holes; 18. an air outlet; 20. an aluminum alloy housing; 21. a power switch key; 22. an I/O interface; 23. a power supply patch cord; 30. an aluminum alloy top cover; 40. and (4) a vent hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.

In addition, it should be further noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Please refer to fig. 1-3, the utility model provides a portable chassis, including the chassis inner shell, set up in chassis outer shell in the chassis inner shell outside, set up mainboard 12 on the chassis inner shell and set up 12 generation of calculating card 11 above mainboard 12, mainboard 12 fixes in chassis inner shell bottom surface through the double-screw bolt, and calculating card 11 carries out the lock solid fixedly through the screw that the chassis inner shell lateral wall set up, calculating card 11 left side is provided with the PCI keysets 13 that is used for mainboard 12 and calculating card 11 information transmission, and PCI keysets 13 left side is provided with 1U power 14 that is used for mainboard 12 and calculating card 11 power supply, 1U power 14 is fixed in the spacing inslot of chassis inner shell, and four corners of chassis upper and lower face are provided with ventilation hole 40, the ventilation hole 40 that corresponds on the chassis upper and lower face communicates each other.

Specifically, four corners of the inner casing of the chassis are inclined planes, so that the whole inner casing of the chassis is in an octagonal shape, the inclined planes are designed as grids, and the outer sides of the inclined planes are fixed with dust screens 15 through bolts, so that the influence of dust on the performance of each part in the chassis is reduced.

Specifically, chassis exterior includes shell side, shell top cap and shell bottom plate, and the shell side is aluminum alloy shell 20, and the shell bottom plate is aluminum alloy bottom plate, and the shell top cap is aluminum alloy top cap 30, and the chassis interior is 0.6mm panel beating inside lining 10, aluminum alloy bottom plate and aluminum alloy top cap 30 lock solid respectively on panel beating inside lining 10, and the inclined plane part that aluminum alloy shell 20 corresponds four corners of chassis is protruding setting respectively, protruding and aluminum alloy top cap 30 and aluminum alloy bottom plate do not cover and close, embolia panel beating inside lining 10 and fix with aluminum alloy shell 20 from last down, protruding structure and inclined plane phase-match, and then make four corners of chassis top and bottom form ventilation hole 40, and the cavity that forms between protruding and the inclined plane makes the ventilation hole 40 that corresponds on the chassis top and bottom communicate each other. The top of the case is provided with a heat dissipation hole 17 corresponding to the position of the heat dissipation fan on the computing card 11, and the right side of the case is provided with an air outlet 18 for exhausting air of the turbofan 111 on the mainboard 12. The ventilation holes 40 that are used for the exhaust vent 18 and the top louvre 17 of turbofan 111 air-out and four corners intercommunication on the lower surface of quick-witted case through quick-witted case right side set up, can guarantee the radiating effect of quick-witted case under the condition of reducing quick-witted case volume, wherein, the intercommunication design that corresponds ventilation holes 40 about the quick-witted case, set up the ventilation hole alone with four corners below general on the quick-witted case and compare, the radiating effect is better, can satisfy 1U power 14's heat dissipation demand.

Specifically, the radiator fan that is used for on radiating turbofan 111 of mainboard 12 and the calculating card 11 of setting up on mainboard 12 misplaces respectively and sets up at quick-witted incasement portion both ends, use turbofan 111 to transmit away the heat on mainboard 12 from the side, can avoid the heat that mainboard 12 produced to cause the secondary influence to calculating card 11, the heat that prevents mainboard 12 production aggravates radiator fan's operation burden, the mutual interference between the fan can be avoided in the both ends setting of radiator fan and the mainboard 12 fan on the calculating card 11 simultaneously, it is smooth and easy to make quick-witted incasement portion wind flow, thereby effectively dispel the heat.

Specifically, 4 SSD hard disks 16 are disposed on a side of the main board 12 away from the computing card 11, which can fully satisfy the requirement of the user for the storage space of the computer.

Specifically, a power switch key 21 is arranged on one side of the chassis, and an I/O interface 22 and a power patch cord 23 are arranged on one side of the chassis away from the power switch key 21. The power supply 14 is connected to the outside through the power supply patch cord 23.

Specifically, the thickness of the aluminum alloy adopted by the side surface, the bottom plate and the top cover of the chassis shell is 2.0mm, the whole chassis is in an aluminum alloy appearance, the overall size of the chassis is 236.4 × 208 × 89mm, and the total volume is about 4.4L. Compared with the existing portable case, on the basis of ensuring the heat dissipation and the use performance of the case, the reasonable setting of the space is carried out by fully utilizing the volume of each part, thereby effectively reducing the volume of the case and improving the portability of the case.

To sum up, the utility model discloses a portable machine case sets up the exhaust vent 18 that is used for mainboard 12 fan air-out through keeping away from 14 one side at the quick-witted case, sets up louvre 17 in the position that corresponds radiator fan at quick-witted roof portion to four corners on the top and bottom of quick-witted case set up ventilation hole 40, can guarantee the radiating effect of quick-witted case under the condition of reducing quick-witted case volume. Meanwhile, the dust screens 15 respectively arranged at the outer sides of the through holes at the four corners of the case can ensure the heat dissipation effect and reduce the influence of dust on the performance of each part in the case. In addition, through setting up calculation card 11 in mainboard 12 top, and make radiator fan on the calculation card 11 be located and keep away from mainboard 12 fan one end, and use turbofan 111 to go out the heat on mainboard 12 from the transmission of side, can avoid the heat that mainboard 12 produced to cause secondary influence to calculation card 11, prevent that the heat that mainboard 12 produced from aggravating radiator fan's operation burden, the mutual interference between the fan can be avoided to the both ends setting of radiator fan on the calculation card 11 and mainboard 12 fan simultaneously, make the inside wind of quick-witted case flow smoothly, thereby effectively dispel the heat. In addition, through set up 4 SSD hard disks 16 at mainboard 12 towards quick-witted case drain pan one side, can fully satisfy the user to the demand of computer storage space, keep away from mainboard 12 and calculation card 11 one side at PCI keysets 13 simultaneously and set up 1U power 14, can satisfy the power supply demand of calculating card 11 and mainboard 12, in addition, through the volume size of make full use of each spare part, carry out the reasonable setting in space, can effectively reduce quick-witted case volume, improve the portability of quick-witted case.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A portable case, its characterized in that: including quick-witted case inner shell, set up in quick-witted case outer shell in the quick-witted case inner shell outside, set up mainboard and setting on the quick-witted case inner shell are in the calculation card of mainboard top, calculation card one side is provided with and is used for the mainboard with calculation card information transmission's PCI keysets, the PCI keysets is kept away from calculation card one side is provided with the power, four corners below the machine case is provided with the ventilation hole, correspond below the machine case the ventilation hole communicates mutually.

2. The portable case of claim 1, wherein: four corners of the inner case shell are arranged by inclined planes, the whole inner case shell is octagonal, and the inclined planes are designed by grids.

3. The portable case of claim 2, wherein: and dust screens are arranged on the outer sides of the inclined planes at the four corners of the case.

4. A portable case according to claim 3, wherein: the case shell comprises a shell side face, a shell top cover and a shell bottom plate; the side surface of the shell is an aluminum alloy shell, the aluminum alloy shell is arranged in a protruding mode corresponding to the inclined plane parts of the four corners of the case respectively, and the protrusion is covered with the top cover of the shell and the bottom plate of the shell, so that a cavity for communicating the vent holes is formed between the protrusion and the inclined plane.

5. The portable case of claim 1, wherein: the top of the case is provided with heat dissipation holes corresponding to the positions of the heat dissipation fans on the computing card, and one side of the case, which is far away from the power supply, is provided with an air outlet hole.

6. The portable case of claim 5, wherein: the mainboard fan on the mainboard is arranged at one end far away from the heat dissipation fan on the computing card.

7. The portable case of claim 1, wherein: and one side of the mainboard, which is far away from the computing card, is provided with a plurality of SSD hard disks.

8. The portable case of claim 1, wherein: the case inner shell is a metal plate lining.

9. The portable case of claim 1, wherein: and a power switch key is arranged on one side of the case.

10. The portable case of claim 9, wherein: and an I/O interface and a power supply patch cord are arranged on one side of the case, which is far away from the power switch key.