CN218675953U - Small computer case - Google Patents

Abstract

The utility model provides a small computer case. This machine case constructs a chamber that holds that is used for holding equipment through linking to each other U type base and U type lid alternately to set up the mainboard of laminating mutually with the base in the center of base, set up fan one on the front of mainboard is close to bottom plate one side, set up fan back and front bezel and keep parallel fan two on the front bezel simultaneously, in addition, through setting up a plurality of hard disk frame that the cross links to each other on the support. The trouble of single-chip disassembly and assembly of the case is avoided, devices arranged on the case can be operated more stably, and meanwhile, the heat dissipation effect is improved and a wider space is reserved for placing other large-scale equipment. Therefore, the requirement of lightness, thinness and portability of the civil notebook is met.

Description

Small computer case

Technical Field

The utility model relates to a computer machine case field especially relates to a small computer machine case.

Background

With the development of the electronic competition industry, the appearance of a computer case in the market is required to be lighter and smaller, and a large case with large volume and heavy weight cannot meet the requirements of fashion users. Therefore, it is popular for computer users to design a small computer case.

However, when the heat dissipation efficiency of the computer can be ensured, the internal space structure of the small-sized case cannot be properly and reasonably arranged, and therefore, the small-sized case is not highly matched with the market office business case. Therefore, the utilization rate of the space of the case is needed to be improved through more reasonable space arrangement under the condition that the performance of products is not influenced, and the requirement of business office on the case is met.

Accordingly, there is a need for an improved small computer case to solve the above problems.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a small computer case, which comprises a U-shaped base and a U-shaped cover, wherein the U-shaped base and the U-shaped cover are connected in a cross manner to form a space for accommodating different devices, a main board is disposed at the center of the U-shaped base, a first fan is disposed on the main board, a second fan is disposed on the U-shaped base, and a first U-shaped hard disk frame and a second U-shaped hard disk frame connected to the bottom surface of the first U-shaped hard disk frame are disposed on a bracket; and the bottom surface of the first U-shaped hard disk frame is reversely attached to the bottom surface of the second U-shaped hard disk frame, and the two side surfaces of the first U-shaped hard disk frame are staggered with the two side surfaces of the second U-shaped hard disk frame, so that the first hard disk drive and the second hard disk drive are respectively inserted into different hard disk frames, the internal space of the case is effectively utilized, and a better heat dissipation effect is achieved.

In order to achieve the purpose, the utility model provides a small computer case, which comprises a U-shaped base and a U-shaped cover which are mutually crossed and connected to form an equipment accommodating cavity; the U-shaped base comprises a base, a front plate and a rear plate, wherein the front plate and the rear plate are perpendicular to the base; the U-shaped cover comprises a side plate, a top plate and a bottom plate, wherein the top plate and the bottom plate are perpendicular to the side plate; a main board is arranged in the center of the base, and the back surface of the main board is attached to the base; a first fan is arranged on one side, close to the bottom plate, of the front face of the main board, and the fan face of the first fan is parallel to the cross section of the bottom plate; a second fan is arranged on the front plate, and the back of the second fan is parallel to the front plate; a bracket perpendicular to the top plate and the bottom plate is arranged on one side of the U-shaped cover opposite to the side plate; a hard disk frame is arranged on the bracket; the hard disk frame comprises a first U-shaped hard disk frame connected with the bracket and a second U-shaped hard disk frame connected with the bottom surface of the first U-shaped hard disk frame; the bottom surface of the first U-shaped hard disk frame is reversely attached to the bottom surface of the second U-shaped hard disk frame, and two side surfaces of the first U-shaped hard disk frame are staggered with two side surfaces of the second U-shaped hard disk frame.

Furthermore, a display card is arranged on the front surface of the main board; and the transverse section of the display card is attached to the fan surface of the first fan in parallel.

Furthermore, the inner side surface of the side plate is attached to the outer side surface of the base.

Furthermore, the second fan is arranged on one side, close to the bottom plate, of the front plate.

Furthermore, one end of the U-shaped hard disk frame II, which is close to the bottom plate, is used for inserting the first hard disk.

Furthermore, the U-shaped hard disk frame II is close to the top plate end and used for inserting a second hard disk.

Furthermore, the U-shaped hard disk frame I is used for inserting an optical drive; the longitudinal section of the CD-ROM is connected with the front plate, and the CD-ROM is positioned between the first U-shaped hard disk frame and the support.

Further, the inner side of the top plate is provided with a power supply opposite to the fan I.

Further, the longitudinal section of the power supply is perpendicular to the longitudinal section of the hard disk rack.

Further, a panel is arranged on the outer side of the front plate.

The beneficial effects of the utility model are that:

1. the utility model provides a pair of small computer machine case, construct a chamber that holds that is used for holding equipment through alternately linking to each other U type base and U type lid, and set up the mainboard of laminating mutually with the base at the center of base, it sets up fan one to be close to bottom plate one side in the front of mainboard, set up fan back and front bezel fan two that keeps being parallel simultaneously on the front bezel, quick-witted case monolithic formula has been avoided dismantling, loaded down with trivial details during the equipment, also enable to lay the device above that and can move more stably, meanwhile, through ingenious, arrange rationally, when improving the radiating effect, the volume that can make the box reduces as far as possible, left more spacious space for placing of other main equipment. Therefore, the thickness and the volume of the notebook shell can be greatly reduced, and the requirements of lightness, thinness and portability of the civil notebook are met. In addition, the plurality of hard disk frames which are connected in a cross mode are arranged on the support, so that the internal space of the case is further reasonably and skillfully arranged, the internal space of the case is effectively saved, and the arrangement of the hard disk equipment is simpler and more attractive.

2. The utility model provides a pair of small computer machine case, through with the transverse section of display card with the parallel laminating of fan face of fan one, can give the display card heat dissipation fast, improve the efficiency of computer.

3. The utility model provides a pair of small computer machine case through inserting first hard disk and second hard disk drive respectively in the different hard disk framves, has arranged the inner space of quick-witted case rationally, ingeniously, also makes quick-witted case succinct more, pleasing to the eye. A power supply which is opposite to the fan I and has a relatively large volume is arranged on the inner side of the top plate, and the longitudinal section of the power supply is vertical to that of the hard disk frame, so that the length and the height of the case are further reduced; the thickness and the volume of the notebook shell can be greatly reduced, and the requirements of lightness, thinness and portability of the civil notebook are met.

Drawings

Fig. 1 is a schematic perspective view of a case of a small computer according to the present invention.

Fig. 2 is an exploded view of a case of a small computer according to the present invention.

Fig. 3 is a partial schematic view of a case structure of a small computer according to the present invention.

Reference numerals: 1-a power supply; 2-U-shaped base; 21-a base; 22-a front plate; 23-a rear plate; 3-U-shaped cover; 31-a top plate; 32-a bottom plate; 33-side plate; 4, a main board; 5-display card; 6, a first fan; 7-fan two; 8-a scaffold; 9-a panel; 10-a first hard disk; 11-a hard disk rack; a first 111-U-shaped hard disk frame; a 112-U type hard disk frame II; 12-an optical drive; 13-second hard disk.

Detailed description of the preferred embodiments

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 is also to be 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.

As shown in fig. 1 and 2, the present invention provides a small computer case, which comprises a U-shaped base 2 and a U-shaped cover 3, which are cross-connected to each other to form an equipment accommodating cavity; the U-shaped base 2 comprises a base 21, a front plate 22 and a rear plate 23 which are perpendicular to the base 21; the U-shaped cover 3 comprises a side plate 33, a top plate 31 and a bottom plate 32 which are perpendicular to the side plate 33; the inner side surface of the side plate 33 is attached to the outer side surface of the base 21; a main board 4 is arranged in the center of the base 21, and the back surface of the main board 4 is attached to the base 21; a fan I6 is arranged on one side, close to the bottom plate 32, of the front surface of the main plate 4, and the fan surface of the fan I6 is parallel to the cross section of the bottom plate 32; a second fan 7 is arranged on the front plate 22, and the back of the second fan 7 is parallel to the front plate 22; the second fan 7 is arranged on one side, close to the bottom plate 32, of the front plate 22; a bracket 8 perpendicular to the top plate 31 and the bottom plate 32 is arranged on one side of the U-shaped cover 3 opposite to the side plate 33; a hard disk frame 11 is arranged on the bracket 8; the hard disk frame 11 comprises a first U-shaped hard disk frame 111 connected with the bracket 8 and a second U-shaped hard disk frame 112 connected with the bottom surface of the first U-shaped hard disk frame 111; the bottom surface of the first U-shaped hard disk frame 111 is attached to the bottom surface of the second U-shaped hard disk frame 112 in a reverse direction, and two side surfaces of the first U-shaped hard disk frame 111 are staggered with two side surfaces of the second U-shaped hard disk frame 112.

So set up, select to hold the chamber with constitution equipment with U type base and U type lid intercrossing link to each other, loaded down with trivial details when having avoided quick-witted case monolithic formula to dismantle, assemble like this, also convenient when assembling, maintaining quick-witted case moreover, in addition, the device of laying on it can more stably operate. The first fan is arranged on one side, close to the bottom plate, of the front face of the main board, the second fan is arranged on the front plate, the back face of the second fan is parallel to the front plate, the second fan is arranged in such a way, the space is occupied ingeniously, a wider space is reserved for placing other large-scale equipment, and in addition, the heat dissipation effect is also greatly improved under the reasonable matching of the first fan. The internal space of the case is further reasonably and skillfully arranged by arranging the plurality of hard disk racks which are connected in a cross way on the bracket, so that the internal space of the case is effectively saved, and the arrangement of the hard disk equipment is simpler and more attractive.

Specifically, in some embodiments of the present invention, a display card 5 is disposed on the front surface of the main board 4; the transverse section of the display card 5 is attached to the fan surface of the fan I6 in parallel.

So set up, can give the display card heat dissipation fast, improve the efficiency of computer.

Specifically, as shown in fig. 3, in some embodiments of the present invention, the U-shaped hard disk rack two 112 is near one end of the bottom plate 32 for inserting the first hard disk 10. The end of the second U-shaped hard disk rack 112 close to the top plate 31 is used for inserting a second hard disk 13. The first U-shaped hard disk frame 111 is used for inserting the optical drive 12; the longitudinal section of the optical disc drive 12 is connected with the front plate 22, and the optical disc drive 12 is located between the first U-shaped hard disc frame 111 and the bracket 8.

So set up, insert different hard disk framves with first hard disk and second hard disk drive respectively in, further rationally, arrange the inner space of quick-witted case ingeniously, effectively practiced thrift the inner space of quick-witted case.

Specifically, the inner side of the top plate 31 is provided with the power supply 1 opposite to the first fan 6. The longitudinal cross section of the power supply 1 is perpendicular to the longitudinal cross section of the hard disk rack 11.

By the arrangement, the length and the height of the case are further reduced; the power supply with relatively large volume can be arranged at the thickness and the volume of the shell of the notebook computer which can be greatly reduced, and the requirements of lightness, thinness and portability of the civil notebook computer are met.

In particular, in some embodiments of the present invention, the outer side of the front plate 22 is provided with a panel 9.

With reference to fig. 1 and 3, in an embodiment of the present invention, if the longest side of the unit is defined as long, the second long side is defined as wide, and the shortest side is defined as high, the long and wide sides of the main board 4 and the center of the U-shaped base 2 are attached to each other, the long and wide sides and the long and high sides of the power supply 1 are attached to the top board 31 of the U-shaped cover 3 and the back board 23 of the U-shaped base 2 respectively, so as to shorten the width of the chassis as much as possible while reasonably utilizing the space of the chassis, so that the chassis can accommodate the largest volume of the device in the chassis with the smallest volume, thereby further reducing the volume of the chassis. Meanwhile, a fan I6 is vertically arranged on the other long and wide surface (namely the front surface) of the main board 4 at one side close to the bottom board 32, and the fan surface of the fan I6 is parallel to the surface of the bottom board 32; the other long and wide surface (i.e. the front surface) of the main board 4 is also vertically provided with a display card 5 at a side close to the bottom plate 32, and the display card 5 is parallel to the fan surface of the first fan 6. The back surface of the long and wide surface of the first U-shaped hard disk frame 111 is attached to the back surface of the long and wide surface of the second U-shaped hard disk frame 112, two side surfaces of the first U-shaped hard disk frame 111 are parallel to the bottom plate 32, and two side surfaces of the second U-shaped hard disk frame 112 are parallel to the panel 9. One end of the U-shaped hard disk rack II 112, which is close to the bottom plate 32 of the U-shaped cover 3, is used for inserting the first hard disk 10, and the first hard disk 10 is a 3.5-inch hard disk. The end of the U-shaped hard disk rack two 112 close to the top plate 31 of the U-shaped cover 3 is used for inserting a second hard disk 13, and the second hard disk 13 is an SSD hard disk. The first U-shaped hard disk rack 111 is used for inserting the optical drive 12. The first fan 6 is vertically arranged on the front surface of the main board 4, and the second fan 7 is arranged on the U-shaped base 2; the fan surface of the fan I6 is parallel to the cross section of the bottom plate 32; the second fan 7 is arranged on the front plate 22 of the U-shaped base 2, and the back surface of the second fan 7 is parallel to the front plate 22 of the U-shaped base 2; the second fan 7 is arranged on the bottom plate 32 of the U-shaped cover 3, and the second fan 7 is perpendicular to the bottom plate 32 of the U-shaped cover 3.

In summary, the utility model provides a small computer case comprising a U-shaped base and a U-shaped cover which are mutually crossed and connected to form an equipment accommodating cavity, thus avoiding the trouble of single-chip disassembly and assembly of the case and also enabling the devices arranged on the case to operate more stably; a main board attached to the base is arranged in the center of the base, and a first fan is arranged on one side, close to the bottom board, of the front face of the main board; meanwhile, the fan II with the fan back parallel to the front plate is arranged on the front plate, so that the fan II ingeniously occupies space, a more spacious space is reserved for placing other large-scale equipment, and in addition, the fan II is reasonably matched with the fan I, and the heat dissipation effect is greatly improved. The internal space of the case is further reasonably and skillfully arranged by arranging the plurality of hard disk frames which are connected in a cross way on the bracket, so that the internal space of the case is effectively saved, and the arrangement of the hard disk equipment is simpler and more attractive. Therefore, the volume of the box body can be reduced as much as possible, other equipment can be arranged, and meanwhile, the heat dissipation effect can be improved, so that the light, thin and portable requirements of the civil notebook can be met.

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 (10)

1. A small computer case, comprising: the U-shaped base and the U-shaped cover are mutually crossed and connected to form an equipment accommodating cavity; the U-shaped base comprises a base, a front plate and a rear plate, wherein the front plate and the rear plate are perpendicular to the base; the U-shaped cover comprises a side plate, a top plate and a bottom plate, wherein the top plate and the bottom plate are perpendicular to the side plate; a main board is arranged in the center of the base, and the back surface of the main board is attached to the base; a first fan is arranged on one side, close to the bottom plate, of the front face of the main board, and the fan face of the first fan is parallel to the cross section of the bottom plate; a second fan is arranged on the front plate, and the back of the second fan is parallel to the front plate; a bracket perpendicular to the top plate and the bottom plate is arranged on one side of the U-shaped cover opposite to the side plate; a hard disk frame is arranged on the bracket; the hard disk frame comprises a first U-shaped hard disk frame connected with the bracket and a second U-shaped hard disk frame connected with the bottom surface of the first U-shaped hard disk frame; the bottom surface of the first U-shaped hard disk frame is reversely attached to the bottom surface of the second U-shaped hard disk frame, and two side surfaces of the first U-shaped hard disk frame are staggered with two side surfaces of the second U-shaped hard disk frame.

2. The small computer case of claim 1, wherein: the front surface of the main board is provided with a display card; and the transverse section of the display card is attached to the fan surface of the first fan in parallel.

3. The small computer case of claim 1, wherein: the inner side surface of the side plate is attached to the outer side surface of the base.

4. A small computer case as defined in claim 1, wherein: the second fan is arranged on one side, close to the bottom plate, of the front plate.

5. The small computer case of claim 1, wherein: and one end of the U-shaped hard disk frame II, which is close to the bottom plate, is used for inserting the first hard disk.

6. The small computer case of claim 1, wherein: and the U-shaped hard disk frame II is close to the top plate end and used for inserting a second hard disk.

7. The small computer case of claim 1, wherein: the U-shaped hard disk frame I is used for inserting an optical drive; the longitudinal section of the optical drive is connected with the front plate, and the optical drive is positioned between the first U-shaped hard disk frame and the support.

8. The small computer case of claim 1, wherein: and a power supply opposite to the fan is arranged on the inner side of the top plate.

9. A small computer case, as claimed in claim 8, wherein: the longitudinal section of the power supply is perpendicular to the longitudinal section of the hard disk rack.

10. The small computer case of claim 1, wherein: and a panel is arranged on the outer side of the front plate.

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