CN213715842U

CN213715842U - Novel computer host

Info

Publication number: CN213715842U
Application number: CN202023211100.9U
Authority: CN
Inventors: 张帝晏
Original assignee: Ankang Wisdom Star Information Engineering Co ltd
Current assignee: Ankang Wisdom Star Information Engineering Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-07-16
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a novel computer, include base, mainframe box, remove wheel, positioning mechanism and circulation heat dissipation mechanism, mainframe box fixed mounting is in the base upper end, it installs in the base bottom to remove the wheel, the equal fixed mounting in inside both sides of mainframe box has fixed otter board, positioning mechanism includes four group's transmission lead screws and two sets of push-and-pull rods, four groups the transmission lead screw all rotates and installs inside the mainframe box, and four groups the transmission lead screw is located respectively between fixed otter board and the mainframe box inner wall, compare with prior art, the beneficial effects of the utility model are that: when the device is used, the fixing rod can be pushed, so that the push-pull rod is pushed into the mainframe box, the push-pull rod rotates through the rack meshed gear when moving, the transmission screw rod rotates, the screw rod nut moves downwards when the transmission screw rod rotates, the moving sleeve moves downwards, the butt plate moves downwards to abut against the ground surface, and therefore the placing stability of the base is improved.

Description

Novel computer host

Technical Field

The utility model relates to a computer, in particular to novel computer belongs to computer equipment technical field.

Background

With the change of computer technology, personal computers are becoming more and more essential tools for people to live, work and study, and can be divided into notebook computers and desktop computers, which have the advantages of high cost performance, firmness, durability and the like, wherein a computer host is an important component of the computer.

The machine case of current computer is comparatively heavy, removes inconveniently, and for its removal of being convenient for, the bottom of some computer casees is equipped with removes the wheel, but has the computer that removes the wheel and be not convenient for fix a position, and the holistic radiating effect of computer case is not good, influences the work of inside components and parts easily, needs improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel computer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel computer host comprises a base, a host case, a movable wheel, a positioning mechanism and a circulating heat dissipation mechanism, the main case is fixedly arranged at the upper end of the base, the movable wheels are arranged at the bottom end of the base, fixed screens are fixedly arranged at both sides of the interior of the main case, the positioning mechanism comprises four groups of transmission screw rods and two groups of push-pull rods, the four groups of transmission screw rods are rotatably arranged in the main case, and four groups of the transmission screw rods are respectively positioned between the fixed screen plate and the inner wall of the main case, gears are fixedly arranged on the transmission screw rods, two groups of the push-pull rods are slidably arranged at the upper end in the main case, and one side wall of each of the two groups of push-pull rods is provided with a rack which is meshed with the gear, the four groups of transmission screw rods are provided with screw rod nuts, the feed screw nut is sleeved with a movable sleeve, and one end of the movable sleeve penetrates through the base and is fixedly connected with the abutting plate.

Preferably, a sliding groove is formed in the surface of one side of the fixed screen plate, a sliding block matched with the sliding groove is installed on one side wall of the push-pull rod, a limiting plate is fixedly installed at one end of the push-pull rod, and the other ends of the two groups of push-pull rods extend to the outside of the mainframe box and are fixedly connected with fixing rods.

Preferably, circulation heat dissipation mechanism includes double-shaft motor, dwang, induced air flabellum and collection wind chamber, double-shaft motor fixed mounting is inside the base, the dwang is equipped with two sets ofly, and is two sets of the dwang is installed respectively on two sets of output shafts of double-shaft motor, induced air flabellum fixed mounting is in dwang one end, collect the wind chamber install respectively on mainframe box both sides wall and with the inside intercommunication of mainframe box, be equipped with the air exit between mainframe box bottom and the base.

Preferably, the air inlets are formed in the two side walls of the base, filter screens are arranged on the air inlets, the induced air fan blades are located on one side of the air inlets, and active carbon filter components are arranged on the two sides of the interior of the base.

Preferably, the outer wall of one side of the filter screen is rotatably provided with a rotating shaft, the rotating shaft is fixedly provided with a cleaning brush strip, the cleaning brush strip is in surface contact with the filter screen, and one end of the rotating shaft is fixedly provided with a rotating fan blade.

Preferably, the air collecting cavity is internally provided with a cooling pipe, the cooling pipe is in a snake shape, the bottom end of the air collecting cavity is provided with an air outlet, and the air outlet faces the rotating fan blades.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a novel computer, through setting up positioning mechanism, after removing the chassis through removing the wheel and removing corresponding position, can promote the dead lever, thereby in pushing the mainframe box with the push-and-pull rod, through rack toothing gear rotation when the push-and-pull rod removes, thereby make the transmission lead screw rotate, make screw-nut move down when the transmission lead screw rotates, thereby make the traveling sleeve move down, make the butt board move down with the earth's surface butt, thereby increase the stability that the base was placed, and convenient to use

2. The utility model relates to a novel computer, through setting up circulation heat dissipation mechanism, can utilize double-shaft motor work to drive two sets of dwang rotations, thereby make the induced air flabellum rotate in step, induced air flabellum pivoted in introduce the base with outside cold air current through the air intake, and dispel the heat in entering into the mainframe box, and the combustion air current that dispels the heat enters into the rotation flabellum that blows to air intake department after cooling down in the collection wind cavity, on the one hand can make the pivot rotate and drive clean brush strip and rotate and clean the filter screen surface, on the other hand, the air current after the cooling can flow back to the base in through the air intake once more and cool down.

3. The novel computer host can filter and remove dust of the airflow entering the base by arranging the filter screen, and simultaneously, the active carbon filter component arranged in the base can carry out secondary adsorption filtration, thereby ensuring good filtering effect, reducing the dust entering the host box, prolonging the service life of the host,

drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the positioning mechanism of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a sectional view of the top view structure of the present invention;

FIG. 5 is a schematic view of a portion A of FIG. 2 according to the present invention;

fig. 6 is a schematic structural diagram of a portion B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a main chassis; 3. a moving wheel; 4. fixing the screen plate; 5. a transmission screw rod; 6. a wind collecting cavity; 7. a cooling tube; 8. an air outlet; 9. a double-shaft motor; 10. rotating the rod; 11. an induced draft fan blade; 12. an activated carbon filter assembly; 13. an air outlet; 14. a filter screen; 15. rotating the fan blades; 16. a gear; 17. a rack; 18. a chute; 19. a slider; 20. a limiting plate; 21. a push-pull rod; 22. fixing the rod; 23. cleaning the brush strip; 24. a butt joint plate; 25. moving the sleeve; 26. a feed screw nut; 27. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a novel computer host comprises a base 1, a host case 2, a movable wheel 3, a positioning mechanism and a circulating heat dissipation mechanism, wherein the host case 2 is fixedly arranged at the upper end of the base 1, the movable wheel 3 is arranged at the bottom end of the base 1, both sides inside the host case 2 are fixedly provided with a fixed screen plate 4, the positioning mechanism comprises four groups of transmission screw rods 5 and two groups of push-pull rods 21, the four groups of transmission screw rods 5 are rotatably arranged inside the host case 2, the four groups of transmission screw rods 5 are respectively positioned between the fixed screen plate 4 and the inner wall of the host case 2, a gear 16 is fixedly arranged on the transmission screw rods 5, the two groups of push-pull rods 21 are slidably arranged at the upper end inside the host case 2, a side wall of the two groups of push-pull rods 21 is provided with a rack 17, the rack 17 is meshed with the gear 16, the four groups of transmission screw rods 5 are provided with screw nuts, one end of the movable sleeve 25 penetrates through the base 1 and is fixedly connected with the abutting plate 24.

The sliding groove 18 is formed in the surface of one side of the fixed screen plate 4, a sliding block 19 matched with the sliding groove 18 is arranged on one side wall of the push-pull rod 21, a limiting plate 20 is fixedly arranged at one end of the push-pull rod 21, the other ends of the push-pull rod 21 extend to the outside of the main case 2 and are fixedly connected with fixing rods 22, the fixing rods 22 can be pushed, the two groups of push-pull rods 21 are pushed towards the inside of the main case 2, a rack 17 on the push-pull rod 21 is meshed with the gear 16 to rotate, the transmission screw rod 5 rotates, the screw rod nut 26 moves downwards, the moving sleeve 25 moves downwards synchronously, the abutting plate 24 abuts against the ground surface, and the base 1.

Circulation heat dissipation mechanism includes biax motor 9, dwang 10, induced air flabellum 11 and

air collecting cavity

6, 9 fixed mounting of biax motor is inside 1 base, dwang 10 is equipped with two sets ofly, and is two sets of dwang 10 is installed respectively on two sets of output shafts of

biax motor

9, 11 fixed mounting of induced air flabellum is in dwang 10 one end, air collecting cavity 6 is installed respectively on 2 both sides walls of host case and with 2 inside intercommunications of host case, be equipped with air exit 13 between 2 bottoms of host case and the base 1, thereby can utilize 9 work of biax motor to drive two sets of dwangs 10 synchronous rotations for induced air flabellum 11 rotates, introduces outside cold air current inside 1 base to enter into 2 through air exit 13 and dispel the heat in the host case, the hot gas flow that the host computer heat dissipation produced simultaneously enters into air collecting cavity 6.

The air intake has all been seted up on the 1 both sides wall of base, all be equipped with filter screen 14 on the air intake, induced air flabellum 11 is located air intake one side, the inside both sides of base 1 all are equipped with active carbon filter assembly 12, can utilize filter screen 14 to carry out the prefilter to the air current that enters into in the base 1, can utilize active carbon filter assembly 12 to carry out the secondary adsorption filtration to the air current that enters into in the base 1 simultaneously, avoid a large amount of dusts to enter into inside mainframe box 2.

Rotate on the outer wall of 14 one sides of filter screen and install pivot 27, fixed mounting has clean brush strip 23 in the pivot 27,

clean brush strip

23 and 14 surface contact of filter screen, 27 one end fixed mounting of pivot has rotation flabellum 15, can utilize pivot 27 to rotate and drive clean brush strip 23 and rotate, utilizes clean brush strip 23 to clean 14 surfaces of filter screen, avoids filter screen 14 to be blockked up.

The inside cooling tube 7 that is equipped with of wind collection chamber 6, cooling tube 7 is snakelike setting, air outlet 8 has been seted up to wind collection chamber 6 bottom, air outlet 8 is towards rotating flabellum 15, and the hot gas flow that enters into wind collection chamber 6 will be cooled off to cooling tube 7 in can wind collection chamber 6, then discharges and blows to rotating flabellum 15 through air outlet 8 for rotating flabellum 15 and rotating, can make pivot 27 rotate on the one hand and drive clean brush strip 23 and rotate and clean 14 surfaces on the filter screen, and on the other hand, the air current after the cooling can flow back to base 1 in through the air intake once more and cool down.

Specifically, the utility model relates to a novel computer, when using, can move mainframe box 2 to the relevant position through removing wheel 3, and when needs are fixed, can promote dead lever 22, thereby promote two sets of push-and-pull rods 21 to mainframe box 2 is inside, and push-and-pull rods 21 pass through slider 19 and move along spout 18, can make to move stably, make rack 17 meshing gear 16 on the push-and-pull rods 21 rotate, thereby make transmission lead screw 5 rotate, make lead screw nut 26 move down, thereby make the movable sleeve 25 move down in step, make four group's butt plate 24 and earth's surface butt, fix a position base 1, guarantee that the location is effectual, and when needing to move mainframe box 2, can stimulate dead lever 22, make push-and-pull rods 21 move outward, thereby make gear 16 and transmission lead screw 5 reverse rotation, make lead screw nut 26 and movable sleeve 25 move up, thereby the abutting plate 24 is separated from the earth surface, the operation is simple, the moving and the positioning are convenient, and when the heat dissipation is needed to the inside of the mainframe box 2, the double-shaft motor 9 can be used to drive the two groups of rotating rods 10 to rotate synchronously, so that the induced air fan blade 11 rotates, the external cold air flow is introduced into the base 1 and enters the mainframe box 2 through the air outlet 13 for heat dissipation, meanwhile, the hot air flow generated by the heat dissipation enters the air collecting cavity 6, the cooling pipe 7 in the air collecting cavity 6 cools the hot air flow entering the air collecting cavity 6, and then the air flow is discharged through the air outlet 8 and blown to the rotating fan blade 15, so that the rotating fan blade 15 rotates, on one hand, the rotating shaft 27 can rotate to drive the cleaning brush strip 23 to rotate to clean the surface of the filter screen 14, on the other hand, the cooled air flow can flow back to the base 1 through the air inlet, through setting up filter screen 14 and active carbon filter component 12, can utilize filter screen 14 to carry out the prefilter to the air current that enters into in the base 1, can utilize active carbon filter component 12 to carry out the secondary adsorption filtration to the air current that enters into in the base 1 simultaneously, avoid a large amount of dusts to enter into inside mainframe box 2.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, 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, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The novel computer host is characterized by comprising a base (1), a host case (2), a movable wheel (3), a positioning mechanism and a circulating heat dissipation mechanism, wherein the host case (2) is fixedly arranged at the upper end of the base (1), the movable wheel (3) is arranged at the bottom end of the base (1), fixed screens (4) are fixedly arranged on two sides in the host case (2), the positioning mechanism comprises four groups of transmission lead screws (5) and two groups of push-pull rods (21), the four groups of transmission lead screws (5) are rotatably arranged in the host case (2), the transmission lead screws (5) are respectively positioned between the fixed screens (4) and the inner wall of the host case (2), gears (16) are fixedly arranged on the transmission lead screws (5), the two groups of push-pull rods (21) are slidably arranged at the upper end in the host case (2), and two groups of racks (17) are arranged on one side wall of the push-pull rods (21), rack (17) and gear (16) meshing, four groups all be equipped with screw-nut (26) on transmission lead screw (5), the cover is equipped with movable sleeve (25) on screw-nut (26), base (1) and fixedly connected with butt joint board (24) are run through to movable sleeve (25) one end.

2. The novel computer host of claim 1, wherein: the screen plate fixing device is characterized in that a sliding groove (18) is formed in the surface of one side of the fixed screen plate (4), a sliding block (19) matched with the sliding groove (18) is installed on one side wall of the push-pull rod (21), a limiting plate (20) is fixedly installed at one end of the push-pull rod (21), and the other end of the push-pull rod (21) extends to the outside of the main case (2) and is fixedly connected with a fixing rod (22).

3. The novel computer host of claim 1, wherein: circulation heat dissipation mechanism includes double-shaft motor (9), dwang (10), induced-draft flabellum (11) and air collecting cavity (6), double-shaft motor (9) fixed mounting is inside base (1), dwang (10) are equipped with two sets ofly, and are two sets of dwang (10) are installed respectively on two sets of output shafts of double-shaft motor (9), induced-draft flabellum (11) fixed mounting is in dwang (10) one end, air collecting cavity (6) are installed respectively on mainframe box (2) both sides wall and with mainframe box (2) inside intercommunication, be equipped with air exit (13) between mainframe box (2) bottom and base (1).

4. The novel computer host of claim 3, wherein: the air inlet has all been seted up on base (1) both sides wall, all be equipped with filter screen (14) on the air inlet, induced air flabellum (11) are located air inlet one side, base (1) inside both sides all are equipped with active carbon filter component (12).

5. The novel computer host of claim 4, wherein: the filter screen is characterized in that a rotating shaft (27) is rotatably installed on the outer wall of one side of the filter screen (14), a cleaning brush strip (23) is fixedly installed on the rotating shaft (27), the cleaning brush strip (23) is in surface contact with the filter screen (14), and rotating fan blades (15) are fixedly installed at one end of the rotating shaft (27).

6. The novel computer host of claim 5, wherein: the wind collection chamber (6) is internally provided with a cooling pipe (7), the cooling pipe (7) is in a snake shape, the bottom end of the wind collection chamber (6) is provided with a wind outlet (8), and the wind outlet (8) faces towards the rotating fan blades (15).