CN113917987A

CN113917987A - Desktop computer host convenient to change silicone grease

Info

Publication number: CN113917987A
Application number: CN202111134887.XA
Authority: CN
Inventors: 张远骏
Original assignee: Core Semiconductor Jiangsu Co ltd
Current assignee: Core Semiconductor Jiangsu Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-11

Abstract

The invention discloses a desktop computer host convenient for replacing silicone grease, which comprises a host case shell, wherein the top of the host case shell is connected with a top cover, the center of the top cover is provided with a handle groove, the inner side of the top cover is provided with a bolt in a penetrating way, the front surface of the host case shell is provided with an identification illuminating lamp, a through hole is arranged above the identification illuminating lamp, one side of the through hole is provided with an observation window, a data interface is arranged above the observation window, an external CD-ROM box is arranged above the data interface, an insert sheet radiator is arranged inside the host case shell, the top of the insert sheet radiator is connected with a fan, a screw is arranged inside the insert sheet radiator in a penetrating way, and the lower surface of the insert sheet radiator is connected with a CPU (central processing unit) through the mutual cooperation of the internal structures of the host case shell, the normal work of a power supply can be observed in real time, and the maintenance and detection of the host power supply can be carried out for the first time, avoid influencing the normal operation of the computer host.

Description

Desktop computer host convenient to change silicone grease

Technical Field

The invention relates to the field of computer hosts, in particular to a desktop computer host convenient for replacing silicone grease.

Background

At present, the computer is applied more and more widely in China and has longer application time, and the computer host is an important configuration for the operation of the computer, which means that the main body part of the computer except for input and output equipment, and also is a control box body for placing a mainboard and other main components, and generally comprises a CPU, an internal memory, a mainboard, a hard disk, a CD driver, a power supply, a case, a heat dissipation system and other input and output controllers and interfaces, wherein the computer host is generally called an internal device in the case and generally called an external device outside the case, generally the host is a computer system capable of operating independently, a server and other computers with special purposes are generally only a host without other external devices, and the host is a terminal device for sending and receiving information in network technology, and certain problems of the computer host are highlighted, which brings certain disadvantages to users when in use, therefore, it is necessary to provide a desktop computer host with better convenience for replacing silicone grease.

The heat dissipation problem is also highlighted, key components of the computer are basically located in the case, a large amount of heat can be generated along with the operation of the components, the dust accumulated in the case is added, if the heat cannot be dissipated in time, high temperature is easily generated in the case, the high temperature can not only reduce the operation efficiency of the components, but also damage the components, so that the operation life of the case is shortened, and even accidents are caused.

There are the following problems:

traditional computer host computer can produce a large amount of heats when the operation is used, in addition the quick-witted incasement easily accumulates the dust, if can not in time dispel the heat, the quick-witted incasement very easily produces high temperature, damage spare part, reduce the operation life-span of host computer, and when it removed computer host computer, it was just wholly moved to it nothing, the phenomenon of displacement mistake easily appears in its inner structure, lead to the unable normal work of computer host computer, make it remove and have certain limitation, and the stability of whole equipment is not good.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a desktop computer host convenient for replacing silicone grease.

In order to achieve the purpose, the invention adopts the following technical scheme: a desktop computer convenient for replacing silicone grease comprises a case shell, wherein the top of the case shell is connected with a top cover, a handle groove is arranged at the center of the top cover, a bolt is arranged in the inner side of the top cover in a penetrating manner, an identification illuminating lamp is arranged on the front surface of the case shell, a through hole is arranged above the identification illuminating lamp, an observation window is arranged on one side of the through hole, a data interface is arranged above the observation window, an external CD-ROM box is arranged above the data interface, an insert sheet radiator is arranged in the case shell, a fan is connected to the top of the insert sheet radiator, a screw is arranged in the insert sheet radiator in a penetrating manner, the lower surface of the insert sheet radiator is connected with a CPU, a memory bank is arranged on one side of the CPU, a main board is arranged below the memory bank, and a display card is arranged below the CPU, one side of DRAM is provided with the hard disk, the top of inserted sheet radiator is provided with the host computer power, the bottom of host computer power is connected with the support bar, the inner wall connection of host computer power has power socket, power socket's bottom is connected with electrically conductive column cap, the outer wall connection of host computer power has the open-close plate, one side of open-close plate is provided with the hinge, one side of mainframe box shell is connected with the dust removal filter screen, four ends of mainframe box shell lower surface are connected with hidden post, one side of hiding the post is provided with the screw hole, the inner wall connection of screw hole has the threaded rod, hide the inside center department of post and be connected with flexible post, the top of flexible post is provided with the connecting hole, the bottom of flexible post is connected with the universal wheel.

As a further description of the above technical solution:

the top and the top cap joint of mainframe box shell, the fixed handle groove that is provided with in center department of top cap, the handle groove shape is n form, the inboard and the bolt threaded connection of top cap, the quantity of bolt is two sets of and for diagonal distribution.

As a further description of the above technical solution:

the fixed sign light that is provided with in front of mainframe box shell, the front of sign light is provided with computer's brand logo, the fixed through-hole that is provided with in top of sign light, the quantity of through-hole is two sets of and sets up for the annular, the fixed observation window that is provided with in one side of through-hole, the observation window is formed by the transparent glass preparation, the fixed data interface that is provided with in top of observation window.

As a further description of the above technical solution:

the fixed external CD-ROM drive box that is provided with in data interface's top, the inside and the inserted sheet radiator of mainframe box shell can be dismantled and be connected, the top and the fan of inserted sheet radiator rotate to be connected, the inboard and the screw threaded connection of inserted sheet radiator.

As a further description of the above technical solution:

the lower surface and the CPU of inserted sheet radiator can be dismantled and be connected, CPU's surface is provided with the silicone grease, CPU's one side and memory strip can be dismantled and be connected, the below and the mainboard of memory strip can be dismantled and be connected, CPU's below and display card can be dismantled and be connected, one side and the hard disk of memory strip can be dismantled and be connected.

As a further description of the above technical solution:

the top and the host computer power of inserted sheet radiator can be dismantled and be connected, the host computer power is located the mounting groove, the bottom and the support bar joint of host computer power, the inner wall and the power socket fixed connection of host computer power, power socket's bottom and electrically conductive column cap fixed connection.

As a further description of the above technical solution:

the outer wall and the open-close board swing joint of host computer power, one side and the hinge threaded connection of open-close board, the quantity of hinge is two sets of, one side and the dust removal filter screen joint of mainframe box shell, the dust removal filter screen shape is netted rectangular structure.

As a further description of the above technical solution:

four ends of mainframe box shell lower surface with hide post fixed connection, the inside diameter of hiding the post is greater than the outside diameter of universal wheel, the fixed screw hole that is provided with in one side of hiding the post, the inner wall and the threaded rod threaded connection of screw hole.

As a further description of the above technical solution:

hide the inside center department of post and flexible post swing joint, the height that highly is less than hidden post of flexible post, the fixed connecting hole that is provided with in top of flexible post, the internal diameter of connecting hole is unanimous with the internal diameter of screw hole, the bottom and the universal wheel swing joint of flexible post.

The invention has the following beneficial effects:

through the combined action of the structure connected with the casing of the mainframe box, the mutual matching of the internal structures of the structure and the detachable arrangement of the mainframe power supply, the normal work of the power supply can be observed in real time, the maintenance and detection of the mainframe power supply can be carried out for the first time, the influence on the normal work of the mainframe can be avoided, and through the heat dissipation structure arranged in the casing of the mainframe box, the operation of the fan at the lower end of the mainframe power supply and the insert radiator can be utilized, thereby the generated heat can be transferred out when the mainframe power supply is powered on, the temperature of the mainframe power supply in work can be reduced, the service life of the mainframe power supply and the internal structure can be prolonged, the stable work of the mainframe can be facilitated, the heat dissipation efficiency can be increased, the telescopic columns arranged are additionally arranged for retracting and containing the hidden columns, the hidden effect on the universal wheels can be achieved, and the telescopic columns can be fixed through the threaded rods, the computer host can be conveniently and easily moved to the position to be placed, the displacement effect can be achieved without moving the computer host, the phenomenon that the displacement of the internal structure of the computer host is wrong can be avoided, the computer host can normally work after mobile connection, and the limitation of displacement use of the desktop printer is solved.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a schematic view of the internal structure of the main cabinet housing of the present invention;

FIG. 3 is a schematic view of an insert heat sink of the present invention;

FIG. 4 is a schematic diagram of a power supply structure of a host according to the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 1;

FIG. 6 is a schematic view of the structure of the universal wheel of the present invention.

Illustration of the drawings:

1. a main chassis housing; 2. a top cover; 3. a handle slot; 4. a bolt; 5. identifying the lighting lamp; 6. a through hole; 7. an observation window; 8. a data interface; 9. an external CD-ROM box; 10. an insert radiator; 11. a fan; 12. a screw; 13. a CPU; 14. a memory bank; 15. a main board; 16. a display card; 17. a hard disk; 18. a host power supply; 19. a supporting strip; 20. a power outlet; 21. a conductive stud; 22. opening and closing the board; 23. a hinge; 24. a dust removal filter screen; 25. hiding the column; 26. a threaded hole; 27. a threaded rod; 28. a telescopic column; 29. connecting holes; 30. a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, one embodiment of the present invention is provided: a desktop computer convenient for replacing silicone grease comprises a mainframe box shell 1, a top cover 2 is connected with the top of the mainframe box shell 1, a handle groove 3 is arranged at the center of the top cover 2, a user can directly lift the computer through a handle in the handle groove 3, a bolt 4 is arranged inside the top cover 2 in a penetrating way, an identification illuminating lamp 5 is arranged on the front of the mainframe box shell 1, a through hole 6 is arranged above the identification illuminating lamp 5, an observation window 7 is arranged on one side of the through hole 6, the structure inside the mainframe box shell 1 can be observed in real time by using the observation window 7, a data interface 8 is arranged above the observation window 7, an external CD-ROM box 9 is arranged above the data interface 8, the user can add a CD into the external CD-ROM box 9 for use, an insert radiator 10 is arranged inside the mainframe box shell 1, and a fan 11 is connected with the top of the insert radiator 10, the heat generated by power supply can be radiated, a screw 12 is arranged on the inner side of the inserting sheet radiator 10 in a penetrating manner, the lower surface of the inserting sheet radiator 10 is connected with a CPU13, one side of a CPU13 is provided with a memory bank 14, a mainboard 15 is arranged below the memory bank 14, a display card 16 is arranged below the CPU13, one side of the memory bank 14 is provided with a hard disk 17, a host power supply 18 is arranged above the inserting sheet radiator 10, the bottom of the host power supply 18 is connected with a supporting strip 19, the inner wall of the host power supply 18 is connected with a power socket 20, the bottom of the power socket 20 is connected with a conductive column head 21, the outer wall of the host power supply 18 is connected with an opening plate 22, one side of the opening plate 22 is provided with a hinge 23, one side of a main case shell 1 is connected with a dust removal filter screen 24, four ends of the lower surface of the main case shell 1 are connected with hidden columns 25, one side of the hidden columns 25 is provided with threaded holes 26, the inner wall of the threaded holes 26 is connected with a threaded rod 27, the center of the interior of the hidden column 25 is connected with a telescopic column 28, the top of the telescopic column 28 is provided with a connecting hole 29, and the bottom of the telescopic column 28 is connected with a universal wheel 30.

The top of the mainframe box shell 1 is connected with the top cover 2 in a clamping way, the center of the top cover 2 is fixedly provided with a handle groove 3, the shape of the handle groove 3 is n-shaped, the inner side of the top cover 2 is in threaded connection with bolts 4, the number of the bolts 4 is two groups and is distributed diagonally, so that the top cover 2 at the top of the mainframe box shell 1 can be fixed, and the phenomenon that the top cover 2 falls off when the mainframe computer moves can be avoided, the front of the mainframe box shell 1 is fixedly provided with an identification illuminating lamp 5, the front of the identification illuminating lamp 5 is provided with a brand logo of the mainframe computer, a through hole 6 is fixedly arranged above the identification illuminating lamp 5, the number of the through hole 6 is two groups and is arranged in a ring shape, one side of the through hole 6 is fixedly provided with an observation window 7, the observation window 7 is made of transparent glass, a data interface 8 is fixedly arranged above the observation window 7, and is convenient for connecting with other peripheral input and output controllers, an external CD-ROM box 9 is fixedly arranged above the data interface 8, the interior of the main case shell 1 is detachably connected with an insert sheet radiator 10, the top of the insert sheet radiator 10 is rotatably connected with a fan 11, the inner side of the insert sheet radiator 10 is in threaded connection with a screw 12, the insert sheet radiator 10 and a CPU13 can be detached through the screw 12, the lower surface of the insert sheet radiator 10 is detachably connected with a CPU13, the surface of a CPU13 is provided with silicone grease, one side of the CPU13 is detachably connected with a memory bank 14, the lower side of the memory bank 14 is detachably connected with a main board 15, the lower side of the CPU13 is detachably connected with a display card 16, one side of the memory bank 14 is detachably connected with a hard disk 17, the replacement of the internal equipment is convenient, the upper side of the insert sheet radiator 10 is detachably connected with a main machine power supply 18, the main machine power supply 18 is positioned in a mounting groove, the bottom of the main machine power supply 18 is clamped with a supporting bar 19, the inner wall of the main machine power supply 18 is fixedly connected with a power socket 20, the bottom of the power socket 20 is fixedly connected with the conductive column head 21, the structural stability is improved, the outer wall of the host power supply 18 is movably connected with the opening plate 22, one side of the opening plate 22 is in threaded connection with the hinges 23, the number of the hinges 23 is two, one side of the host case shell 1 is connected with the dust removal filter screen 24 in a clamping manner, the dust removal filter screen 24 is in a net-shaped rectangular structure, a certain isolation effect can be achieved on external dust of a computer host, the dust is prevented from directly entering the interior of the host case shell 1, four ends of the lower surface of the host case shell 1 are fixedly connected with the hidden column 25, the inner diameter of the hidden column 25 is larger than the outer diameter of the universal wheel 30, a threaded hole 26 is fixedly arranged on one side of the hidden column 25, the inner wall of the threaded hole 26 is in threaded connection with a threaded rod 27, the center of the interior of the hidden column 25 is movably connected with the telescopic column 28, and the height of the telescopic column 28 is smaller than that of the hidden column 25, the top of the telescopic column 28 is fixedly provided with a connecting hole 29, the inner diameter of the connecting hole 29 is consistent with that of the threaded hole 26, and the bottom of the telescopic column 28 is movably connected with a universal wheel 30.

The working principle is as follows: when the desktop computer host convenient for replacing the silicone grease is used, a user can draw the universal wheel 30 below the host case shell 1 of the desktop computer host out of the hidden column 25, then the threaded rod 27 on the inner wall of the threaded hole 26 is penetrated into the connecting hole 29 and rotates inwards, so that the telescopic column 28 at the center of the inner part of the hidden column 25 is fixed, the user can move the host to a position needing to be placed below a computer desk by pushing the host case shell 1 of the computer host through the universal wheel 30, if a special road section occurs in the moving process of the computer host, the user can take out the handle in the handle groove 3 at the center of the top cover 2, the computer host can be directly lifted through the handle, a contact block for moving the computer host is added, the threaded rod 27 needs to rotate outwards after the proper position is moved, and is drawn out of the connecting hole 29 at the top of the telescopic column 28, the retractable column 28 can be retracted into the hidden column 25, so that the universal wheel 30 can be fully retracted into the hidden column 25, and the hidden column 25 can be fully contacted with the ground, which ensures the stability of the computer host, and makes the movement of the computer host more convenient and faster, time and labor saving, and can avoid the phenomenon that the internal structure of the computer host is displaced and makes mistakes when the computer host is moved, and the computer host can be normally operated after moving and connecting, firstly the opening plate 22 can be opened through the hinge 23, the host power supply 18 can be exposed outside, the host power supply 18 can play a role of supplying power to the computer host, and when the host power supply is carried out, heat is generated, because of the support bar 19, the part below the host power supply 18 is in a suspended state, and meanwhile, the fan 11 and the insert sheet radiator 10 operate at the lower end of the host power supply 18, therefore, when the host power supply 18 supplies power, the generated heat is transferred, the temperature of the host power supply 18 during working is favorably reduced, the service life of the host power supply 18 and the internal structure of the host is favorably prolonged, the stable working of the host is favorably realized, the heat dissipation efficiency of the host is increased, the dust removal filter screen 24 on one side of the host case shell 1 can play a certain isolation effect on dust outside the host to prevent the dust from directly entering the interior of the host case shell 1 and causing certain influence on the internal structure of the host case shell 1, when the silicone grease is replaced on the host of the computer, a worker needs to open the host case shell 1 and the top cover 2 through a screwdriver, then carefully take down the CPU13, the common CPU13 and the insert radiator 10 can be detached by using the screwdriver, and after the removal, the user cleans the dust on the CPU13 and the insert radiator 10 by using a brush, the fan 11 can also be detached and cleaned by a screwdriver, then, dry silicone grease on the surface of the CPU13 can be cleaned by cotton cloth, dust or dry silicone grease on the surface of the CPU13 is guaranteed not to exist, so that the situation that heat dissipation cannot be better achieved by coating new silicone grease is avoided, a scraper is used for scraping a little silicone grease to the center of the surface of the CPU13, the silicone grease is uniformly spread towards two sides, only a thin layer needs to be coated, a layer of silicone grease is uniformly coated on the bottom of the inserting sheet radiator 10 by the same method, then the inserting sheet radiator 10 can be installed on the CPU13 again, and accordingly, the silicone grease is replaced, and the computer host can be used more perfectly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a desktop computer host convenient to change silicone grease, includes mainframe box shell (1), its characterized in that: the top of mainframe box shell (1) is connected with top cover (2), the center department of top cover (2) is provided with handle groove (3), top cover (2) inboard runs through and is provided with bolt (4), the front of mainframe box shell (1) is provided with sign light (5), the top of sign light (5) is provided with through-hole (6), one side of through-hole (6) is provided with observation window (7), the top of observation window (7) is provided with data interface (8), the top of data interface (8) is provided with external CD-ROM box (9), the inside of mainframe box shell (1) is provided with inserted sheet radiator (10), the top of inserted sheet radiator (10) is connected with fan (11), inserted sheet radiator (10) inboard runs through and is provided with screw (12), the lower surface of inserted sheet radiator (10) is connected with CPU (13), one side of the CPU (13) is provided with a memory bank (14), the below of the memory bank (14) is provided with a mainboard (15), the below of the CPU (13) is provided with a display card (16), one side of the memory bank (14) is provided with a hard disk (17), the top of the insert radiator (10) is provided with a host power supply (18), the bottom of the host power supply (18) is connected with a support bar (19), the inner wall of the host power supply (18) is connected with a power socket (20), the bottom of the power socket (20) is connected with a conductive column cap (21), the outer wall of the host power supply (18) is connected with an opening plate (22), one side of the opening plate (22) is provided with a hinge (23), one side of the host case shell (1) is connected with a dust removal filter screen (24), four ends of the lower surface of the host case shell (1) are connected with hidden columns (25), hide one side of post (25) and be provided with screw hole (26), the inner wall connection of screw hole (26) has threaded rod (27), hide the inside center department of post (25) and be connected with flexible post (28), the top of flexible post (28) is provided with connecting hole (29), the bottom of flexible post (28) is connected with universal wheel (30).

2. A desktop computer mainframe with silicone grease convenient to replace according to claim 1, wherein: the top and top cap (2) joint of mainframe box shell (1), the center department of top cap (2) is fixed and is provided with handle groove (3), handle groove (3) shape is n form, the inboard and bolt (4) threaded connection of top cap (2), the quantity of bolt (4) is two sets of and for diagonal distribution.

3. A desktop computer mainframe with silicone grease convenient to replace according to claim 1, wherein: the fixed sign light (5) that is provided with in front of mainframe box shell (1), the front of sign light (5) is provided with the brand logo of computer, the fixed through-hole (6) that is provided with in top of sign light (5), the quantity of through-hole (6) is two sets of and sets up for the annular, one side of through-hole (6) is fixed and is provided with observation window (7), observation window (7) are formed by the transparent glass preparation, the fixed data interface (8) that are provided with in top of observation window (7).

4. A desktop computer mainframe with silicone grease convenient to replace according to claim 1, wherein: the fixed external optical drive box (9) that is provided with in top of data interface (8), the inside and the inserted sheet radiator (10) of mainframe box shell (1) can be dismantled and be connected, the top and the fan (11) of inserted sheet radiator (10) rotate to be connected, the inboard and screw (12) threaded connection of inserted sheet radiator (10).

5. A desktop computer mainframe with silicone grease convenient to replace according to claim 1, wherein: the lower surface and the CPU (13) of inserted sheet radiator (10) can be dismantled and be connected, the surface of CPU (13) is provided with the silicone grease, the connection can be dismantled with memory bank (14) in one side of CPU (13), the connection can be dismantled with mainboard (15) in the below of memory bank (14), the connection can be dismantled with display card (16) in the below of CPU (13), the connection can be dismantled with hard disk (17) in one side of memory bank (14).

6. A desktop computer mainframe with silicone grease convenient to replace according to claim 1, wherein: the top and host computer power (18) of inserted sheet radiator (10) can be dismantled and be connected, host computer power (18) are located the mounting groove, the bottom and support bar (19) the joint of host computer power (18), the inner wall and power socket (20) fixed connection of host computer power (18), the bottom and the electrically conductive column cap (21) fixed connection of power socket (20).

7. A desktop computer mainframe with silicone grease convenient to replace according to claim 1, wherein: the outer wall and the open close board (22) swing joint of host computer power (18), one side and hinge (23) threaded connection of open close board (22), the quantity of hinge (23) is two sets of, one side and dust removal filter screen (24) joint of mainframe box shell (1), dust removal filter screen (24) shape is netted rectangular structure.

8. A desktop computer mainframe with silicone grease convenient to replace according to claim 1, wherein: four ends of mainframe box shell (1) lower surface and hidden post (25) fixed connection, the inside diameter of hiding post (25) is greater than the outside diameter of universal wheel (30), one side of hiding post (25) is fixed and is provided with screw hole (26), the inner wall and threaded rod (27) threaded connection of screw hole (26).

9. A desktop computer mainframe with silicone grease convenient to replace according to claim 1, wherein: hide the inside center department of post (25) and flexible post (28) swing joint, the height that highly is less than hidden post (25) of flexible post (28), the fixed connecting hole (29) that is provided with in top of flexible post (28), the internal diameter of connecting hole (29) is unanimous with the internal diameter of screw hole (26), the bottom and universal wheel (30) swing joint of flexible post (28).