CN219642183U

CN219642183U - Computer case capable of changing power supply assembly position and being placed on any surface

Info

Publication number: CN219642183U
Application number: CN202320746889.2U
Authority: CN
Inventors: 陈卫星
Original assignee: Dongguan Xingyang Technology Co ltd
Current assignee: Dongguan Xingyang Technology Co ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-09-05
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a computer case capable of changing the power supply assembly position and being placed on any surface, which comprises a case frame, four side cover plates respectively arranged on the upper side, the lower side, the left side and the right side of the case frame, a front plate, a rear plate and a heat radiation fan module which are arranged in the case frame and can emit light, wherein an installation cavity is formed between the four side cover plates, the front plate and the rear plate and the case frame, an installation frame for installing a display card and/or a main board is arranged in the case frame, the installation frame divides the installation cavity into a main installation cavity and an auxiliary installation cavity, and one side of the main installation cavity, which is close to the installation frame, is provided with at least one first installation position; the auxiliary mounting cavity is provided with a second mounting position; the power supply is arranged in the first installation position or the second installation position, and a power supply interface of the power supply faces or is exposed in the auxiliary installation cavity; one of the four side cover plates is provided with an outlet, and the side cover plates with the outlets are not used as supporting surfaces by mutually replacing and assembling the four side cover plates, so that the computer case can be placed on any surface.

Description

Computer case capable of changing power supply assembly position and being placed on any surface

Technical field:

the utility model relates to the technical field of computer accessories, in particular to a computer case which can change the power supply assembly position and can be placed on any surface.

The background technology is as follows:

the computer case is used as a part of computer accessories, has the main functions of placing and fixing the computer accessories, has the functions of supporting and protecting, and has the important function of shielding electromagnetic radiation.

In the prior art, the whole structure of the computer case is basically fixed, namely, the positions of computer accessories for assembling a display card, a main board, a power supply and the like in the computer case are fixed and invariable, so that the interfaces such as a USB interface, a network interface, a DIV interface, an HDMI interface, a power supply interface and the like are arranged on the rear panel of the computer case, and therefore, only the bottom surface of the computer case can be used as a supporting surface (i.e. a surface contacted with a desktop), and other surfaces of the computer case cannot be used as supporting surfaces, so that the computer case is inconvenient to use and causes great trouble to users.

Particularly, under the trend drive of the current game type computer case pursuing colorful, the more the cooling fan with the colorful lamp is installed, the better the cooling effect is, the better the lighting effect is, the interestingness is improved, and the game experience is enhanced. However, the positions of computer accessories such as a motherboard and a power supply in the existing computer case are fixed and invariable, so that the position DIY assembly of the computer accessories such as the motherboard and the power supply is difficult to realize, and the installation of the cooling fan with the color lamp is affected, so that the light effect is affected.

Meanwhile, the surfaces placed on the computer case are different, and the positions of the colorful lamp radiating fans installed in the computer case and used for generating the colorful lamp light effect are changed, so that the use requirements of different users are met, and the surfaces placed on the existing computer case are fixed, so that the use requirements of different users cannot be met.

In view of this, the present inventors have proposed the following means.

The utility model comprises the following steps:

the utility model aims to overcome the defects of the prior art and provide a computer case which can change the power supply assembly position and can be placed on any surface.

In order to solve the technical problems, the utility model adopts the following technical scheme: the computer case capable of changing the power supply assembly position and being placed on any surface comprises a case frame, four side cover plates which are respectively arranged on the upper side, the lower side, the left side and the right side of the case frame and can be detached and replaced, a front plate, a rear plate and a cooling fan module which are arranged on the front end face and the rear end face of the case frame, wherein the cooling fan module is arranged in the case frame and can emit light; the auxiliary mounting cavity is provided with a second mounting position for accommodating a power supply; the power supply is arranged in the first installation position or the second installation position, and a power supply interface of the power supply faces or is exposed in the auxiliary installation cavity; one of the four side cover plates is provided with a wire outlet, and the side cover plates with the wire outlet are not used as a supporting surface by mutually replacing and assembling the four side cover plates, so that the arbitrary surface placement of the computer case is realized.

Furthermore, in the above technical solution, the number of the first installation positions is two, where the first installation position is set up in a side of the upper portion of the main installation chamber close to the installation frame, and the second first installation position is set up in a side of the lower portion of the main installation chamber close to the installation frame.

Furthermore, in the above technical scheme, the four side cover plates have the same size and shape, and are all provided with a plurality of heat dissipation holes, wherein two sides of the inner side surface of each of the four side cover plates are provided with 45-degree angle inclined surfaces, and two adjacent side cover plates are in butt joint through the 45-degree angle inclined surfaces; the side cover plate is provided with a soft rubber sealing cover at the outlet, a plurality of crossed cracks are formed in the middle of the soft rubber sealing cover, and deformable rebound blocking sheets are formed between two adjacent cracks.

Furthermore, in the above technical scheme, the chassis frame is an iron stand, a plurality of first strong magnets are arranged on the inner sides of the four side cover plates, and each side cover plate is magnetically attracted and fixed with the chassis frame through the first strong magnets and forms a detachable structure.

Furthermore, in the above technical scheme, a plurality of positioning columns are respectively arranged on the inner side of the side cover plate, corresponding to the positioning columns, positioning grooves matched with the positioning columns are respectively arranged on the upper, lower, left and right outer surfaces of the chassis frame, and the positioning columns are inserted into the positioning grooves to realize positioning.

Furthermore, in the above technical scheme, the lower end of the side cover plate serving as the supporting surface is further provided with a detachable foot pad, wherein the upper end surface of the foot pad is provided with a second strong magnet, and the foot pad is fixed at the lower end of the side cover plate serving as the supporting surface by corresponding and magnetic attraction of the second strong magnet and the first strong magnet of the side cover plate.

In the technical scheme, the mounting frame comprises a separation beam fixedly connected to the upper side and the lower side of the chassis frame, an orifice plate arranged on the separation beam, a first mounting plate positioned below the orifice plate and a second mounting plate perpendicular to the first mounting plate, wherein the orifice plate is provided with a window, the main board is fixed on the second mounting plate through screws, and the interface groups on the main board are exposed in the window; the display cards are horizontally fixed on the first mounting plate and are transversely spliced and communicated with the main board, the first mounting plate can be locked on the separation beam after rotating for 90 degrees relative to the separation beam, so that the display cards are longitudinally distributed, and the display cards are connected with the main board in a guiding mode through a flat cable.

Furthermore, in the above technical solution, the external desktop USB capable of being placed at any position is further included, the external desktop USB is connected with the first USB interface on the motherboard after passing through the outlet of the side cover plate through the data line, and the external desktop USB has at least one second USB interface on the external surface; the external desktop USB is also provided with an on-off button for controlling the on-off of the computer case and a restarting button for controlling the restarting of the computer case.

Furthermore, in the above technical scheme, the external desktop USB is further provided with a plurality of third strong magnets, and the external desktop USB is fixedly attached to the magnetically attractable object through the third strong magnets, wherein the external desktop USB is fixedly attached to the side cover plate.

In the above technical solution, at least three inner walls of the upper, lower, left, right, and rear walls of the chassis frame are provided with the heat dissipation fan module, the heat dissipation fan module includes a frame body mounted on the chassis frame through quick-release screws, and at least one heat dissipation fan mounted on the frame body, and the heat dissipation fan is provided with a plurality of LED lamps capable of emitting light of different colors; the front plate is a transparent plate.

By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: the utility model can divide the installation cavity of the computer case into a main installation cavity and a secondary installation cavity, which is equivalent to adding a secondary installation cavity, wherein the secondary installation cavity is used for wiring, so that all wires (such as a power wire, a USB wire, a network wire, a video high-definition wire and the like) are concentrated together and extend out of the computer case through the wire outlet of the cover plate, thereby preventing the mess phenomenon of the wires and ensuring the cleanliness and the attractiveness of the whole computer case; simultaneously, be convenient for the power is installed in the first installation position in main installation cavity or is installed in the second installation position of vice installation cavity, as long as the power source interface of this power orientation or reveal in vice installation cavity can, it is in order to be convenient for peg graft the power cord, that is to say, the user can install the power in first installation position or second installation position according to self like, realize DIY equipment better, the reasonable installation of power can conveniently assemble luminous radiator fan module, install radiator fan module in suitable position through rationally, and then show light effect better, the light effect that makes radiator fan module produce is better, the interest is improved, and game experience is strengthened. In addition, one of the four side cover plates is provided with the wire outlet, the four side cover plates are mutually replaced and assembled, so that the side cover plates with the wire outlet are not used as supporting surfaces, any surface of the computer case is placed, different use requirements are met, meanwhile, the relative position of the cooling fan module can be adjusted through any surface placement of the computer case, the colorful lamp light effect generated by the cooling fan module can be watched through different angles, the angle for watching the colorful lamp light effect can be suitable for users, the interestingness is further improved, the game experience is enhanced, and the cooling fan module has extremely strong market competitiveness.

Description of the drawings:

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of another view of the present utility model;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is a perspective view of a power supply in accordance with the present utility model;

FIG. 5 is a perspective view of a side cover plate of the present utility model;

FIG. 6 is a perspective view of a radiator fan module according to the present utility model;

FIG. 7 is a perspective view of a chassis frame of the present utility model;

FIG. 8 is a perspective view of another view of the chassis frame of the present utility model;

FIG. 9 is an internal structural view of the first use state of the present utility model;

FIG. 10 is a perspective view of an external desktop USB according to the present utility model;

FIG. 11 is an internal block diagram of another view of the first use condition of the present utility model;

FIG. 12 is a perspective view of a first mounting plate of the present utility model;

FIG. 13 is an internal structural view of the second use state of the present utility model;

FIG. 14 is an internal structural view of the third use state of the present utility model;

FIG. 15 is an internal construction diagram of a fourth use condition of the present utility model;

FIG. 16 is an internal structural view of the fifth state of use of the present utility model;

FIG. 17 is an internal construction diagram of a sixth state of use of the present utility model;

FIG. 18 is an internal construction diagram of a seventh use condition of the present utility model;

FIG. 19 is an internal construction diagram of an eighth use condition of the present utility model;

FIG. 20 is an internal construction diagram of a ninth state of use of the present utility model;

fig. 21 is an internal structural view of a tenth use state of the present utility model;

fig. 22 is an internal configuration diagram of an eleventh use state of the present utility model.

The specific embodiment is as follows:

the utility model will be further described with reference to specific examples and figures.

Referring to fig. 1-22, a computer case with changeable power supply assembly position and capable of being placed on any surface is shown, which comprises a case frame 1, four side cover plates 2 respectively mounted on the upper, lower, left and right sides of the case frame 1 and capable of being replaced, a front plate 11 and a rear plate 12 mounted on the front and rear end surfaces of the case frame 1, a radiation fan module 8 mounted in the case frame 1 and capable of emitting light, and a mounting cavity 10 formed between the four side cover plates 2, the front plate 11 and the rear plate 12 and the case frame 1, wherein the mounting cavity 10 accommodates a main board 6, a display card 5, a power supply 3, the radiation fan module 8 capable of emitting light, and the like. The above is conventional in the art.

The utility model has the main improvement that: a mounting frame 13 for mounting the display card 5 and/or the main board 6 is arranged in the chassis frame 1, the mounting frame 13 divides a mounting cavity 10 of the computer chassis into a main mounting cavity 101 and a secondary mounting cavity 102, and at least one first mounting position 103 for accommodating the power supply 3 is arranged on one side of the main mounting cavity 101 close to the mounting frame 13; the secondary mounting chamber 102 has a second mounting location 104 for receiving the power supply 3; the power supply 3 is installed in the first installation position 103 or the second installation position 104, and the power supply interface 31 of the power supply 3 faces or is exposed in the auxiliary installation cavity 102; one of the four side cover plates 2 is provided with a wire outlet 21, and the side cover plates 2 with the wire outlet 21 are not used as a supporting surface by mutually replacing and assembling the four side cover plates 2, so that the computer case can be placed on any surface. That is, the utility model can divide the installation cavity 10 of the computer case into the main installation cavity 101 and the auxiliary installation cavity 102, which is equivalent to adding one auxiliary installation cavity 102, the auxiliary installation cavity 102 is used for wiring, so that all wires (such as a power wire, a USB wire, a net wire, a video high definition wire and the like) are concentrated together and extend out of the computer case through the wire outlet 21 of the cover plate 2, thereby preventing the wire mess phenomenon and ensuring the cleanliness and the aesthetic property of the whole computer case; meanwhile, the power supply 3 is conveniently installed in the first installation position 103 in the main installation cavity 101 or in the second installation position 104 of the auxiliary installation cavity 102, as long as the power interface 31 of the power supply 3 faces or is exposed in the auxiliary installation cavity 102, the power supply 3 is conveniently spliced with a power line, that is, a user can install the power supply 3 in the first installation position 103 or the second installation position 104 according to own liking, DIY assembly is better realized, the luminous radiator fan module 8 can be conveniently assembled by reasonable installation of the power supply 3, the radiator fan module 8 is reasonably installed in a proper position, and then the lamplight effect is better displayed, so that the lamplight effect generated by the radiator fan module 8 is better, the interestingness is improved, and the game experience is enhanced. In addition, in the utility model, one of the four side cover plates 2 is provided with the wire outlet 21, and the four side cover plates 2 are mutually replaced and assembled, so that the side cover plate 2 with the wire outlet 21 is not used as a supporting surface, any surface of a computer case is placed, different use requirements are met, meanwhile, the relative position of the cooling fan module 8 can be adjusted by placing the computer case on any surface, the colorful lamp light effect generated by the cooling fan module 8 can be watched through different angles, the angle for watching the colorful lamp light effect by a user can be suitable for own preference, the interestingness is further improved, the game experience is enhanced, and the utility model has extremely strong market competitiveness.

In the above description, the number of the first mounting locations 103 is two, wherein the first mounting location 103 is disposed on one side of the upper portion of the main mounting chamber 101 near the mounting frame 13, and the second first mounting location 103 is disposed on one side of the lower portion of the main mounting chamber 101 near the mounting frame 13. That is, the power supply may be installed in the first installation location 103, may be installed in the second first installation location 103, and may be installed in the second installation location 104, that is, the power supply has three installation locations, and a user may install the power supply in a proper location according to his own usage habit.

The chassis frame 1 is an iron stand, a plurality of first strong magnets 23 are arranged on the inner sides of the four side cover plates 2, and each side cover plate 2 is magnetically attracted and fixed with the chassis frame 1 through the first strong magnets 23 to form a detachable structure. That is, the four side cover plates 2 and the chassis frame 1 form a quick-dismantling structure, in the actual use process, only one side cover plate 2 can be pulled out by pulling with force to complete dismantling, meanwhile, the assembly is very simple, only the side cover plate 2 is covered on the chassis frame 1, and a plurality of first strong magnets 23 in the later stage can be magnetically attracted and fixed with the chassis frame 1 to complete the assembly, so that the operation is very simple and convenient.

In order to ensure that the side cover plate 2 and the chassis frame 1 are more convenient to assemble, the accuracy of the relative position after assembly is higher, the following design is made: the inner side of the side cover plate 2 is provided with a plurality of positioning columns 24, corresponding to the positioning columns, the outer surfaces of the upper side, the lower side, the left side and the right side of the chassis frame 1 are provided with positioning grooves 14 matched with the positioning columns 24, and the positioning columns 24 are inserted into the positioning grooves 14 to realize positioning. That is, after the positioning posts 24 are aligned with the positioning slots 14 of the chassis frame 1, the side cover 2 is covered on the chassis frame 1, and then the side cover 2 is magnetically attracted and fixed with the chassis frame 1 by the plurality of first strong magnets 23 to complete high-precision assembly, so that the unique relative position of the side cover 2 after being mounted on the chassis frame 1 is ensured.

The four side cover plates 2 are identical in size and shape, and the four side cover plates 2 are provided with a plurality of heat dissipation holes, so that heat in the computer case can be discharged through the plurality of heat dissipation holes in cooperation with the heat dissipation fan module 8, and better heat dissipation is achieved. In order to improve the stability and the aesthetic property of the assembly structure, the following designs are also made: the medial surface both sides of four side cap boards 2 all are provided with 45 degrees angle inclined planes, and adjacent two side cap boards 2 pass through 45 degrees angle inclined planes butt joint, make four side cap boards 2 splice and form a square frame to stable and quick-witted case frame 1 fixed assembly together, and then provide the stability of assembly structure, make adjacent two side cap boards 2 form seamless butt joint simultaneously, can provide the aesthetic property of product, and make things convenient for later stage with side cap board 2 dismantlement.

In order to improve the protection effect, the side cover 2 is provided with a soft rubber sealing cover 22 at the outlet 21, the middle part of the soft rubber sealing cover 22 is provided with a plurality of crossed cracks, and a deformable rebound baffle 221 is formed between two adjacent cracks. In the use, pass the wire rod and seal the crack junction of mouth 22 with soft rubber, pass this soft rubber and seal mouth 22 promptly beyond separation blade 221, at this moment, this separation blade 221 flexible resilience is in order to laminate the wire rod, can reduce the clearance like this, prevent that the foreign matter from getting into, improve the protection effect.

The detachable foot pad 4 is further arranged at the lower end of the side cover plate 2 serving as a supporting surface, wherein the second strong magnet 41 is arranged on the upper end face of the foot pad 4, the second strong magnet 41 corresponds to the first strong magnet 23 of the side cover plate 2 and is magnetically attracted and fixed, the foot pad 4 is fixed at the lower end of the side cover plate 2 serving as the supporting surface, the assembly structure is simple, the disassembly and the assembly are convenient, and after any surface of a computer case is placed, the foot pad 4 can be quickly disassembled and loaded at the lower end of the side cover plate 2 serving as the supporting surface, the operation is extremely simple, and the use is extremely convenient.

The supporting surface is a bottom surface of the computer case after being placed, for example, a surface contacting with a desktop.

The following describes a specific mounting structure of the mounting bracket 13:

the mounting frame 13 comprises a separation beam 131 fixedly connected to the upper side and the lower side of the chassis frame 1, an orifice plate 132 mounted on the separation beam 131, a first mounting plate 133 positioned below the orifice plate 132, and a second mounting plate 134 perpendicular to the first mounting plate 133, the orifice plate 132 is provided with a window 130, the main board 6 is fixed on the second mounting plate 134 by screws, and the interface groups 61 on the main board 6 are all exposed in the window 130; the display cards 5 are horizontally fixed on the first mounting plate 133 and are connected with the main board 6 in a transverse inserting manner, the first mounting plate 133 can be locked on the separation beam 131 after rotating 90 degrees relative to the separation beam 131, so that the display cards 5 are longitudinally distributed, and the display cards 5 are connected with the main board 6 in a guiding manner through a flat cable.

The left side of the first mounting plate 133 is provided with a plurality of first protruding pieces 1331 limited by the first positioning holes of the separation beam 131, the right side of the first mounting plate 133 is provided with a plurality of first screw holes 1332, and screws penetrate through the first screw holes 1332 and then are fixed with the separation beam 131, so that the first mounting plate 133 is transversely mounted on the separation beam 131, and the display card is transversely mounted on the first mounting plate 133; in addition, the upper side of the first mounting plate 133 is provided with a plurality of second protruding pieces 1333 limited by the second positioning holes of the separation beam 131, the lower side of the first mounting plate 133 is provided with a plurality of second screw holes 1334, and screws penetrate through the second screw holes 1334 and then are fixed with the separation beam 131, so that the first mounting plate 133 is longitudinally mounted on the separation beam 131, and a display card is longitudinally mounted on the first mounting plate 133, and the mounting direction of the display card is adjusted by changing the mounting direction of the first mounting plate 133, so that different use requirements are met.

As shown in fig. 2 and 10, the utility model further includes an external desktop USB7 capable of being placed at any position, when in use, the external desktop USB7 is connected with a first USB interface 611 on the motherboard 6 after passing through the outlet 21 of the side cover plate 2 through the data line 71, the first USB interface 611 is disposed in the secondary mounting chamber 102, which can better accommodate the data line 71, and at least one second USB interface 72 is disposed on the external surface of the external desktop USB 7; that is, the external surface of the computer case has no USB interface, but adopts the external desktop USB7, so that the external surface of the computer case is more attractive, the first USB interface 611 can be protected, and the external desktop USB7 can be placed at any position, for example, on a desktop, which is convenient for inserting a USB disk in a later stage, and the use is very convenient, and of course, the external desktop USB7 can be placed on the computer case to meet different use requirements.

The external desktop USB7 is also provided with a startup and shutdown button 74 for controlling startup and shutdown of the computer case and a restart button 73 for controlling restarting of the computer case, so that the external surface of the computer case does not need to be provided with the restart button 73 and the startup and shutdown button 74, the external surface of the computer case is more attractive, the restart button 73 and the startup and shutdown button 74 can be protected, and the restart button 73 and the startup and shutdown button 74 are arranged on the external desktop USB7 which can be placed at any position, thereby being convenient for a user to operate and extremely convenient to use.

The external desktop USB7 is also provided with a plurality of third strong magnets 75, and the external desktop USB7 is fixedly adsorbed on the magnetically attractable object through the third strong magnets 75, wherein the external desktop USB7 can be fixedly adsorbed on the side cover plate 2, and is extremely convenient to use.

The heat dissipation fan module 8 is arranged on at least three inner walls of the upper, lower, left, right and rear inner walls of the chassis frame 1, and as shown in fig. 6, the heat dissipation fan module 8 comprises a frame 81 arranged on the chassis frame 1 through quick-release screws and at least one heat dissipation fan 82 arranged on the frame 81, and a plurality of LED lamps capable of emitting light with different colors are arranged on the heat dissipation fan 82; the front plate 11 is a transparent plate, and the colorful light emitted by the cooling fan module 8 can be clearly seen through the front plate 11, so that the interest is further improved, the game experience is enhanced, and the utility model has extremely strong market competitiveness. In addition, the cooling fan module 8 is convenient to install.

The utility model has at least the following eleven use states:

a first use state of the utility model is shown in fig. 9 and 11; the power supply 3 can be arranged in the second first installation position 103, the side cover plate 2 at the lower side of the chassis frame 1 is used as a supporting surface, the lower end of the side cover plate 2 is also provided with a foot pad 4, the whole computer chassis is supported through the foot pad 4, and the side cover plate 2 with the wire outlet 21 is positioned at the left side; the sub-mounting chamber 102 is also located on the left side of the computer case, and the graphic card 5 is in a laterally mounted state.

The second use state of the present utility model is shown in fig. 13, and is different from the first use state in that: the display card 5 is in a longitudinal installation state, and other assembly structures are the same.

The third use state of the present utility model is shown in fig. 14, and is different from the first use state in that: the support surfaces are different, namely the whole computer case rotates 90 degrees clockwise, so that a side cover plate 2 on the right side of the case frame 1 is used as a support surface, a foot pad 4 is further arranged at the lower end of the side cover plate 2, the whole computer case is supported through the foot pad 4, and the side cover plate 2 with a wire outlet 21 is positioned on the upper side; the auxiliary installation cavity 102 is also positioned on the upper side of the computer case, the display card 5 is in a transverse installation state, and other assembly structures are the same.

The fourth use state of the present utility model is shown in fig. 15, and is different from the third use state in that: the display card 5 is in a longitudinal installation state, and other assembly structures are the same.

The fifth state of use of the present utility model is shown in fig. 16, and differs from the first state of use in that: the support surfaces are different, namely the whole computer case rotates 180 degrees clockwise, so that the side cover plate 2 on the upper side of the case frame 1 is used as the support surface, the lower end of the side cover plate 2 is also provided with a foot pad 4, the whole computer case is supported through the foot pad 4, and the side cover plate 2 with the wire outlet 21 is positioned on the right side; the auxiliary installation cavity 102 is also positioned on the right side of the computer case, the display card 5 is in a transverse installation state, and other assembly structures are the same.

The sixth use state of the present utility model is shown in fig. 17, and is different from the fourth use state in that: the display card 5 is in a longitudinal installation state, and other assembly structures are the same.

The seventh use state of the present utility model is shown in fig. 18, and is different from the first use state in that: the power supply 3 is installed in the first installation position 103, and other assembly structures are the same.

The eighth use state of the present utility model is shown in fig. 19, and is different from the third use state in that: the power supply 3 is installed in the first installation position 103, and other assembly structures are the same.

The ninth use state of the present utility model is shown in fig. 20, and is different from the fifth use state in that: the power supply 3 is installed in the first installation position 103, and other assembly structures are the same.

The ninth use state of the present utility model is shown in fig. 22, and is different from the first use state in that: the power supply 3 is installed in the second installation position 103, and other assembly structures are the same.

The ninth use state of the present utility model is shown in fig. 22, and is different from the third use state in that: the power supply 3 is installed in the second installation position 103, and other assembly structures are the same.

In summary, the installation cavity 10 of the computer case can be divided into the main installation cavity 101 and the auxiliary installation cavity 102, which is equivalent to adding one auxiliary installation cavity 102, the auxiliary installation cavity 102 is used for wiring, so that all wires (such as a power line, a USB line, a network line, a video high definition line and the like) are concentrated together and extend out of the computer case through the outlet 21 of the cover plate 2, the mess phenomenon of the wires is prevented, and meanwhile, the cleanliness and the attractiveness of the whole computer case are ensured; meanwhile, the power supply 3 is conveniently installed in the first installation position 103 in the main installation cavity 101 or in the second installation position 104 of the auxiliary installation cavity 102, as long as the power interface 31 of the power supply 3 faces or is exposed in the auxiliary installation cavity 102, the power supply 3 is conveniently spliced with a power line, that is, a user can install the power supply 3 in the first installation position 103 or the second installation position 104 according to own liking, DIY assembly is better realized, the luminous radiator fan module 8 can be conveniently assembled by reasonable installation of the power supply 3, the radiator fan module 8 is reasonably installed in a proper position, and then the lamplight effect is better displayed, so that the lamplight effect generated by the radiator fan module 8 is better, the interestingness is improved, and the game experience is enhanced. In addition, in the utility model, one of the four side cover plates 2 is provided with the wire outlet 21, and the four side cover plates 2 are mutually replaced and assembled, so that the side cover plate 2 with the wire outlet 21 is not used as a supporting surface, any surface of a computer case is placed, different use requirements are met, meanwhile, the relative position of the cooling fan module 8 can be adjusted by placing the computer case on any surface, the colorful lamp light effect generated by the cooling fan module 8 can be watched through different angles, the angle for watching the colorful lamp light effect by a user can be suitable for own preference, the interestingness is further improved, the game experience is enhanced, and the utility model has extremely strong market competitiveness.

It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.

Claims

1. The utility model provides a computer machine case that can change power assembly position and can put on arbitrary face, it includes chassis frame (1), four side cap boards (2) that install respectively on chassis frame (1) upper, lower, left and right sides and can dismantle the change and install front bezel (11) and back plate (12) in chassis frame (1) front and back terminal surface, install in chassis frame (1) and radiator fan module (8) that can give out light, four side cap boards (2), front bezel (11) and back plate (12) and chassis frame (1) between form installation cavity (10), its characterized in that:

the computer case comprises a case frame (1), wherein a mounting frame (13) for mounting a display card (5) and/or a main board (6) is arranged in the case frame (1), a mounting cavity (10) of the computer case is divided into a main mounting cavity (101) and a secondary mounting cavity (102) by the mounting frame (13), and at least one first mounting position (103) for accommodating a power supply (3) is arranged on one side, close to the mounting frame (13), of the main mounting cavity (101); the secondary mounting chamber (102) has a second mounting location (104) for receiving a power source (3);

the power supply (3) is arranged in the first installation position (103) or the second installation position (104), and a power supply interface (31) of the power supply (3) faces or is exposed in the auxiliary installation cavity (102); one of the four side cover plates (2) is provided with a wire outlet (21), and the four side cover plates (2) are mutually replaced and assembled, so that the side cover plate (2) with the wire outlet (21) is not used as a supporting surface, and the arbitrary surface placement of the computer case is realized.

2. The computer case with changeable power supply assembly position and arbitrary surface placement according to claim 1, wherein: the number of the first installation positions (103) is two, wherein the first installation positions (103) are arranged on one side, close to the installation frame (13), of the upper portion of the main installation cavity (101), and the second first installation positions (103) are arranged on one side, close to the installation frame (13), of the lower portion of the main installation cavity (101).

3. The computer case with changeable power supply assembly position and arbitrary surface placement according to claim 1, wherein: the four side cover plates (2) are identical in size and shape, and the four side cover plates (2) are provided with a plurality of heat dissipation holes, wherein two sides of the inner side surface of each of the four side cover plates (2) are provided with 45-degree angle inclined surfaces, and two adjacent side cover plates (2) are in butt joint through the 45-degree angle inclined surfaces; the side cover plate (2) is provided with a soft rubber sealing cover (22) at the outlet (21), a plurality of crossed cracks are formed in the middle of the soft rubber sealing cover (22), and deformable rebound baffle plates (221) are formed between two adjacent cracks.

4. A computer case with changeable power supply assembly position and arbitrary surface placement according to claim 3, wherein: the chassis frame (1) is an iron stand, a plurality of first strong magnets (23) are arranged on the inner sides of the four side cover plates (2), and each side cover plate (2) is magnetically attracted and fixed with the chassis frame (1) through the first strong magnets (23) to form a detachable structure.

5. The computer case with changeable power supply assembly position and arbitrary surface placement according to claim 4, wherein: the side cover plate (2) is provided with a plurality of positioning columns (24) on the inner side, corresponding to the positioning columns, positioning grooves (14) matched with the positioning columns (24) are formed in the outer surfaces of the upper side, the lower side, the left side and the right side of the chassis frame (1), and the positioning columns (24) are inserted into the positioning grooves (14) to realize positioning.

6. The computer case with changeable power supply assembly position and arbitrary surface placement according to any one of claims 1-5, wherein: the lower end of the side cover plate (2) serving as a supporting surface is further provided with a detachable foot pad (4), wherein the upper end face of the foot pad (4) is provided with a second strong magnet (41), and the foot pad (4) is fixed at the lower end of the side cover plate (2) serving as the supporting surface by corresponding and magnetic attraction of the second strong magnet (41) and the first strong magnet (23) of the side cover plate (2).

7. The computer case with changeable power supply assembly position and arbitrary surface placement according to any one of claims 1-5, wherein: the mounting frame (13) comprises a separation beam (131) fixedly connected to the upper side and the lower side of the chassis frame (1), an orifice plate (132) arranged on the separation beam (131), a first mounting plate (133) positioned below the orifice plate (132) and a second mounting plate (134) perpendicular to the first mounting plate (133), the orifice plate (132) is provided with a window (130), the main board (6) is fixed on the second mounting plate (134) through screws, and the interface groups (61) on the main board (6) are all exposed in the window (130); the display card (5) is horizontally fixed on the first mounting plate (133) and is transversely spliced and communicated with the main board (6), the first mounting plate (133) can be further locked on the separation beam (131) after rotating by 90 degrees relative to the separation beam (131), so that the display card (5) is longitudinally distributed, and the display card (5) is connected with the main board (6) in a guiding mode through a flat cable.

8. The computer case with changeable power supply assembly position and arbitrary surface placement according to any one of claims 1-5, wherein: the external desktop USB (7) capable of being placed at any position is further included, the external desktop USB (7) is connected with a first USB interface (611) on the main board (6) in a guiding way after penetrating through an outlet (21) of the side cover plate (2) through a data line (71), and at least one second USB interface (72) is arranged on the outer surface of the external desktop USB (7); the external desktop USB (7) is also provided with an on-off button (74) for controlling the on-off of the computer case and a restarting button (73) for controlling the restarting of the computer case.

9. The computer case with changeable power supply assembly position and arbitrary surface placement according to claim 8, wherein: the external desktop USB (7) is also provided with a plurality of third strong magnets (75), and the external desktop USB is fixedly adsorbed on the magnetically attractable object through the third strong magnets (75), wherein the external desktop USB is fixedly adsorbed on the side cover plate (2).

10. The computer case with changeable power supply assembly position and arbitrary surface placement according to any one of claims 1-5, wherein: the chassis frame (1) is provided with a radiator fan module (8) on at least three inner walls of the upper, lower, left, right and rear inner walls, the radiator fan module (8) comprises a frame body (81) arranged on the chassis frame (1) through quick-release screws and at least one radiator fan (82) arranged on the frame body (81), and a plurality of LED lamps capable of emitting light with different colors are arranged on the radiator fan (82); the front plate (11) is a transparent plate.