CN212135347U

CN212135347U - Computer is with quick-witted case of dismouting of being convenient for

Info

Publication number: CN212135347U
Application number: CN202021337915.9U
Authority: CN
Inventors: 王欣刚
Original assignee: Harbin Vocational College of Science and Technology
Current assignee: Harbin Vocational College of Science and Technology
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2020-12-11
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a computer case convenient for disassembly and assembly, which belongs to the technical field of case devices and comprises a hollow base and a case shell, wherein a base is arranged in the hollow base, the left end and the right end of the outer wall of the bottom of the case shell are provided with inserting plates, the bottom end of the inserting plates is provided with inserting holes, the left side and the right side of the bottom end of the base are respectively provided with a threaded sleeve, the left side of the threaded sleeve is provided with a threaded rod, the threaded rod is provided with a fixed rod, the right side of the fixed rod is provided with a bolt, the left end and the right end of the inner side wall of the case shell are provided with vertical plates, the vertical plates are provided with placing plates, the fixed columns rotate along the inner threads of the hollow sleeve by manually twisting the threaded rods, so, carry out placing of equipment for it is convenient to dismantle, when maintaining, avoids part secondary damage simultaneously.

Description

Computer is with quick-witted case of dismouting of being convenient for

Technical Field

The utility model relates to a quick-witted case device technical field especially relates to a quick-witted case of dismouting of being convenient for computer.

Background

The computer is commonly called as computer, is an electronic computer for high-speed calculation, can perform numerical calculation, also has the function of storage and memory, and is modern intelligent office equipment capable of operating according to programs and automatically processing mass data at high speed. Computers are generally composed of hardware systems and software systems, and are generally classified into desktop computers and portable computers, and desktop computers are still the first choice for office and home use due to the characteristics of large display screen, high cost performance, convenience in replacement and maintenance of parts, and the like. The core components of the desktop computer are a CPU, a mainboard, a memory bank, a power supply and the like which are arranged in a mainframe box, the mainframe box for installing the spare and accessory parts generally comprises a cuboid shell and a cover plate, and the cover plate is detachably arranged on the cuboid shell through the matching of a screw and a nut and is used for opening the cuboid shell to overhaul and replace the internal spare and accessory parts.

However, although the structure of the conventional main cabinet shell is simple and low in cost, the following defects still exist: 1. the cover plate is opened, the screw and the nut are required to be disassembled, then the cover plate is taken down and installed, the operation is complex and time-consuming, and the quick disassembly and assembly work cannot be carried out; 2. the CPU, the mainboard, the memory bank, the power supply and other parts are all arranged on the same shell panel due to the limitation of the structure, the cover plate can be opened only by putting the case shell on the ground during disassembly and assembly, the disassembly and assembly are extremely inconvenient and the maintenance is large, and the parts on the case shell are very easy to be loosened or damaged in the process of putting down, so that the secondary damage of case maintenance is caused; we propose a computer case which is easy to be disassembled and assembled.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quick-witted case of dismouting of being convenient for computer aims at rotating at cavity sleeve pipe internal thread through manual twisting the movable threaded rod, makes the fixed column follow the threaded rod and carries out synchronous movement to in driving the bolt on the fixed column and inserting the jack on the picture peg, the riser of quick-witted incasement portion can be taken out with the rack is manual in addition, carries out placing of equipment, makes the dismantlement convenient, when maintaining, avoids the part secondary to damage simultaneously.

The utility model provides a specific technical scheme as follows:

the utility model provides a computer case convenient for disassembly and assembly, which comprises a hollow base and a case shell, wherein the case shell is positioned above the hollow base, a base is arranged in the hollow base, the left and right ends of the outer wall of the bottom of the case shell are provided with inserting plates, the bottom end of the inserting plates is provided with inserting holes, the left and right sides of the bottom end of the base are respectively provided with a threaded sleeve, the left side of the threaded sleeve and the outer side of the hollow base are provided with a threaded rod, the size of the outer wall of the threaded rod is matched with the size of the inner wall of the threaded sleeve, the threaded rod is provided with a fixed rod, a chute A is arranged above the threaded rod, the top of the fixed rod is provided with a slide block A, the slide block A is arranged in the, the vertical plate is provided with a placing plate, the placing plate is provided with a plurality of sliding grooves B, sliding blocks B are arranged at the left end and the right end of the placing plate, the sliding blocks B are installed in the sliding grooves B, and the placing plate is movably connected with the vertical plate through the sliding grooves B and the sliding blocks B.

Optionally, the base top left and right sides is provided with the supply-air box, supply-air box internally mounted has miniature heat dissipation fan, the flabellum is installed to miniature heat dissipation fan output, cavity base outer wall middle part is provided with the switch, miniature heat dissipation fan input and switch electric connection.

Optionally, both ends are provided with damping device about cavity base bottom, damping device includes bracing piece, supporting seat, baffle and spring, bracing piece fixed connection is in the outer bottom of cavity base, the supporting seat is the bowl form setting, and the opening is downward, with bracing piece sliding connection, baffle fixed connection is at the lower extreme of bracing piece, the lower extreme fixed connection of spring is in the upper end of baffle, the upper end fixed connection of spring is in the bottom of supporting seat.

Optionally, the ventilation openings are formed in the middle of the upper end and the lower end of the chassis shell, the grid is formed on the surface of the placing plate, and the grid is provided with a plurality of groups.

Optionally, the left side and the right side of the outer wall surface of the chassis shell are provided with glass panels, threaded holes are formed in the upper end and the lower end of the vertical plate, and bolts are mounted at four corners of the outer surface of each glass panel and detachably connected with the chassis shell through the bolts and the threaded holes.

The utility model has the advantages as follows:

the embodiment of the utility model provides a computer is with quick-witted case of dismouting of being convenient for:

1. when using, earlier with chassis exterior through the picture peg that the bottom set up, inject in the cavity base, afterwards, manual rotatory threaded rod, make the threaded rod outer wall at the threaded sleeve internal rotation, it removes about the threaded rod is followed in step to drive the dead lever, thereby it inserts in the picture peg to drive the bolt on the dead lever, play the effect of fixed chassis exterior, secondly in order to prevent that the dead lever from because of the off tracking condition appears in the gravity unbalance, spout A and slider A have played the effect of injecing the dead lever orbit at the removal in-process, make when the installation, dismouting labour saving and time saving, it is simple convenient, the dismouting efficiency when overhauing etc. is improved.

2. After the case shell is fixed, bolts on the glass panel on one side of the case shell are taken out through manual rotation, so that the glass panel is separated from the case shell, then the placing plate in the case shell is moved in the sliding groove B through the sliding block B, the placing plate is manually drawn out, parts such as a CPU, a main board, a memory bank and a power supply are directly fixed on the placing plate, after the installation is finished, an external power supply is switched on, a switch is turned on, the miniature radiating fan drives the fan blade to rotate, the inside of the case shell is radiated and ventilated through the ventilation opening, in the transportation process, when vibration is encountered, the case shell transmits the vibration force to the supporting rod, the supporting rod stretches the spring in the vibration process, in the stretching process of the spring, the vibration force generated by vibration is consumed, so that the inside of the case shell is well protected, and meanwhile, when the cover is opened during maintenance, need not to put chassis housing on the ground, it is convenient to overhaul, has effectively avoided the condition of the secondary damage that causes its inside accessories when the machine case overhauls.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a computer case convenient to disassemble and assemble according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a hollow base of a computer case convenient to disassemble and assemble according to an embodiment of the present invention;

fig. 3 is a side perspective view of a computer case convenient to disassemble and assemble according to an embodiment of the present invention.

In the figure: 1. a hollow base; 101. a switch; 2. a chassis housing; 201. inserting plates; 202. a jack; 203. A vent; 3. a base; 301. a threaded bushing; 4. a threaded rod; 401. fixing the rod; 402. a slide block A; 403. a bolt; 5. a chute A; 6. a vertical plate; 601. a chute B; 7. placing the plate; 701. a slide block B; 702. a grid; 8. an air supply box; 801. a micro heat dissipation fan; 802. a fan blade; 9. a damping device; 901. A support bar; 902. a supporting seat; 903; a baffle plate; 904. a spring; 10. a glass panel; 11. a threaded hole; 12. and (4) bolts.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A computer case convenient to disassemble and assemble according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 and 2, a computer case convenient to disassemble and assemble provided by the embodiment of the present invention includes a hollow base 1 and a case housing 2, the case housing 2 is located above the hollow base 1, a base 3 is arranged in the hollow base 1, insertion plates 201 are arranged at the left and right ends of the outer wall of the bottom of the case housing 2, insertion holes 202 are arranged at the bottom end of the insertion plates 201, threaded sleeves 301 are respectively arranged at the left and right sides of the bottom end of the base 3, a threaded rod 4 is arranged at the left side of the threaded sleeve 301 and extends to the outside of the hollow base 1, the size of the outer wall of the threaded rod 4 is matched with the size of the inner wall of the threaded sleeve 301, a fixing rod 401 is arranged on the threaded rod 4, a chute a5 is arranged above the threaded rod 4, a slider a402 is arranged at the top of the fixing rod 401, the plug 403 corresponds to the jack 202, the vertical plates 6 are arranged at the left end and the right end of the inner side wall of the chassis housing 2, the vertical plates 6 are provided with a plurality of placing plates 7, the placing plates 7 are provided with a plurality of sliding grooves B601, the sliding blocks B701 are arranged at the left end and the right end of the placing plates 7, the sliding blocks B701 are installed in the sliding grooves B601, and the placing plates 7 are movably connected with the vertical plates 6 through the sliding grooves B601 and the sliding blocks B701.

For example, when in use, the chassis housing 2 is firstly inserted into the hollow base 1 through the plug board 201 arranged at the bottom, then the threaded rod 4 is manually rotated, so that the outer wall of the threaded rod 4 rotates in the threaded sleeve 301, then the fixed rod is driven to synchronously move left and right along with the threaded rod 4, thereby driving the plug pin on the fixed rod 401 to be inserted into the jack 202 in the plug board 201 to play a role of fixing the chassis housing 2, secondly, in order to prevent the fixed rod 401 from deviating due to gravity imbalance, the chute A402 and the slide block A5 play a role of limiting the track of the fixed rod in the moving process, after the chassis housing 2 is fixed, the placing board 7 in the chassis housing 2 is then moved in the chute B601 through the slide block B701, the placing board 7 is manually drawn out, and components such as a CPU, a main board, a memory bank, a power supply and the like are directly fixed on the placing, dismouting labour saving and time saving, it is simple convenient, improve dismouting efficiency etc. when overhauing, when overhauing and uncapping, need not to put chassis exterior on the ground simultaneously, it is convenient to overhaul, has effectively avoided the condition of the secondary damage that causes its inside accessories when the machine case overhauls.

Referring to fig. 1, air supply boxes 8 are arranged on the left side and the right side of the top of the base 3, miniature heat dissipation fans 801 are installed inside the air supply boxes 8, fan blades 802 are installed at the output ends of the miniature heat dissipation fans 801, a switch 101 is arranged in the middle of the outer wall of the hollow base 1, and the input ends of the miniature heat dissipation fans 801 are electrically connected with the switch 101.

In the example, after the computer is installed, an external power supply is connected, the switch 101 is turned on, the micro heat dissipation fan 801 drives the fan blades 802 to rotate, and heat dissipation and ventilation are performed on the inside of the chassis shell, so that the computer is more stable and efficient during operation.

Referring to fig. 1, the left end and the right end of the bottom of the hollow base 1 are provided with damping devices 9, each damping device 9 includes a support rod 901, a support seat 902, a baffle 903 and a spring 904, the support rod 901 is fixedly connected to the bottom outside the hollow base 1, the support seat 902 is in a bowl-shaped configuration and has a downward opening, and is slidably connected to the support rod 901, the baffle 903 is fixedly connected to the lower end of the support rod 901, the lower end of the spring 904 is fixedly connected to the upper end of the baffle 903, and the upper end of the spring 904 is fixedly connected to the bottom inside the support seat 902.

For example, in the transportation process, when vibration is encountered, the chassis housing 2 transmits vibration force to the supporting rods 901, the supporting rods 901 stretch the springs 904 in the vibration process, and the springs 904 consume the vibration force generated by the vibration in the stretching process, so that the inside of the chassis housing is well protected.

Referring to fig. 1 and 3, a ventilation opening 203 is formed in the middle of the upper end and the lower end of the chassis housing 2, a grid 702 is formed on the surface of the placing plate 7, and a plurality of groups of grids 702 are formed.

In the example, the ventilation openings 203 are formed in the middle of the upper end and the lower end of the chassis housing 2, the grids 702 are formed on the surface of the placing plate 7, the grids 702 are formed in a plurality of groups, and the micro heat dissipation fan 801 can dissipate heat and ventilate the inside of the chassis housing through the ventilation openings 203.

Referring to fig. 3, glass panels 10 are disposed on the left side and the right side of the outer wall surface of the chassis housing 2, threaded holes 11 are formed in the upper end and the lower end of the vertical plate 6, bolts 12 are mounted at four corners of the outer surface of the glass panels 10, and the glass panels are detachably connected with the chassis housing 2 through the bolts 12 and the threaded holes 11.

After the case shell is fixed, the bolt 12 on the glass panel 10 on one side of the case shell 2 is taken out through manual rotation, so that the glass panel 10 and the case shell 2 are separated, the case shell 2 does not need to be placed on the ground when the cover is opened during maintenance, the maintenance is convenient, and the condition of secondary damage to internal spare parts during the case maintenance is effectively avoided.

When in use, the chassis shell 2 is firstly inserted into the hollow base 1 through the inserting plate 201 arranged at the bottom, then the threaded rod 4 is manually rotated, so that the outer wall of the threaded rod 4 rotates in the threaded sleeve 301, then the fixed rod is driven to synchronously move left and right along with the threaded rod 4, thereby driving the bolt on the fixed rod 401 to be inserted into the jack 202 in the inserting plate 201 to play a role in fixing the chassis shell 2, secondly, in order to prevent the fixed rod 401 from deviating due to gravity imbalance, the chute A402 and the sliding block A5 play a role in limiting the track of the fixed rod in the moving process, after the chassis shell 2 is fixed, the bolt 12 on the glass panel 10 at one side of the chassis shell 2 is manually rotated and taken out, so that the glass panel 10 is separated from the chassis shell 2, then the placing plate 7 in the chassis shell 2 is moved in the chute 601B through the sliding block, manually take place board 7 out, directly with CPU, the mainboard, the DRAM, spare parts such as power are fixed on placing the board, after the installation finishes, put through external power source, open switch 101, miniature heat dissipation fan 801 drives flabellum 802 and rotates, ventilate the heat dissipation to chassis exterior inside through vent 203, in the transportation, when meetting vibrations, chassis exterior 2 transmits the vibrational force to bracing piece 901 on, bracing piece 901 has stretched spring 904 at the in-process of vibrations, spring 904 is being by tensile in-process, the vibrational force who produces because of vibrations has been consumed, make and to have played fine guard action inside the chassis exterior.

It should be noted that the utility model relates to a computer case convenient for disassembly and assembly, which comprises a hollow base 1; 101. a switch; 2. a chassis housing; 201. inserting plates; 202. a jack; 203. a vent; 3. A base; 301. a threaded bushing; 4. a threaded rod; 401. fixing the rod; 402. a slide block A; 403. a bolt; 5. a chute A; 6. a vertical plate; 601. a chute B; 7. placing the plate; 701. a slide block B; 702. a grid; 8. an air supply box; 801. a micro heat radiation fan (the model can be selected to be S25-12V); 802. a fan blade; 9. a damping device; 901. a support bar; 902. a supporting seat; 903; a baffle plate; 904. a spring; 10. a glass panel; 11. a threaded hole; 12. the bolts, components are all standard parts or components known to those skilled in the art, and the structure and principle thereof are known to those skilled in the art through technical manuals or through routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a quick-witted case of dismouting of being convenient for computer, includes cavity base (1) and chassis exterior (2), chassis exterior (2) are located cavity base (1) top, its characterized in that, be provided with base (3) in cavity base (1), both ends are provided with picture peg (201) about chassis exterior (2) bottom outer wall, jack (202) have been seted up to picture peg (201) bottom, both sides are provided with threaded sleeve pipe (301) respectively about base (3) bottom, threaded sleeve pipe (301) left side just extends to cavity base (1) outside and is provided with threaded rod (4), threaded rod (4) outer wall size and threaded sleeve pipe (301) inner wall size phase-match, install dead lever (401) on threaded rod (4), spout A (5) have been seted up to threaded rod (4) top, dead lever (401) top is provided with slider A (402), the novel cabinet is characterized in that the sliding block A (402) is installed in the sliding groove A (5), a bolt (403) is arranged on the right side of the fixed rod (401), the bolt (403) corresponds to the insertion hole (202), vertical plates (6) are arranged at the left end and the right end of the inner side wall of the cabinet shell (2), a placing plate (7) is arranged on each vertical plate (6), a plurality of placing plates (7) are arranged, the sliding groove B (601) is formed in each vertical plate (6), sliding blocks B (701) are arranged at the left end and the right end of each placing plate (7), the sliding blocks B (701) are installed in the sliding grooves B (601), and the placing plates (7) are movably connected with the vertical plates (6) through the sliding grooves B (601) and the.

2. The computer case convenient to disassemble and assemble according to claim 1, wherein air supply boxes (8) are arranged on the left side and the right side of the top of the base (3), a micro heat dissipation fan (801) is installed inside each air supply box (8), fan blades (802) are installed at the output end of each micro heat dissipation fan (801), a switch (101) is arranged in the middle of the outer wall of the hollow base (1), and the input end of each micro heat dissipation fan (801) is electrically connected with the switch (101).

3. The computer case convenient to disassemble and assemble according to claim 1, wherein the damping devices (9) are arranged at the left end and the right end of the bottom of the hollow base (1), each damping device (9) comprises a support rod (901), a support seat (902), a baffle (903) and a spring (904), the support rods (901) are fixedly connected to the bottom outside the hollow base (1), the support seats (902) are arranged in a bowl shape, the openings of the support seats are downward and are slidably connected with the support rods (901), the baffle (903) is fixedly connected to the lower ends of the support rods (901), the lower ends of the springs (904) are fixedly connected to the upper ends of the baffle (903), and the upper ends of the springs (904) are fixedly connected to the bottom inside the support seats (902).

4. The computer case convenient for disassembly and assembly according to claim 1, wherein the case shell (2) is provided with ventilation openings (203) at the middle of the upper and lower ends, the surface of the placing plate (7) is provided with grids (702), and the grids (702) are provided with a plurality of groups.

5. The computer case convenient to disassemble and assemble according to claim 1, wherein glass panels (10) are arranged on the left side and the right side of the outer wall surface of the case shell (2), threaded holes (11) are formed in the upper end and the lower end of the vertical plate (6), bolts (12) are installed at four corners of the outer surface of the glass panel (10), and the glass panel is detachably connected with the case shell (2) through the bolts (12) and the threaded holes (11).