CN214586695U

CN214586695U - Multi-mode efficient heat dissipation computer case

Info

Publication number: CN214586695U
Application number: CN202120412039.XU
Authority: CN
Inventors: 车晓红
Original assignee: Jiayuguan Chenchen Information Technology Co ltd
Current assignee: Jiayuguan Chenchen Information Technology Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-02
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a high-efficient heat dissipation computer machine case of multi-mode, including box and heat dissipation mechanism, the box: its front end is open structure, and the rear side inner wall middle part of box is equipped with the temperature-sensing ware, and the air outlet department of the vertical range of box right flank all is equipped with dustproof baffle, and the side upper end all is equipped with the shifting chute about the box, and the left surface middle part of box is equipped with the air intake, and the intrados middle part of air intake is equipped with the mounting bracket, and the left surface middle part of mounting bracket rotates and is connected with the flabellum, and the intrados left end of air intake is equipped with filter screen, heat dissipation mechanism: set up in the right-hand member of air intake, wherein: still include the PLC controller, the PLC controller sets up in the rear side inner wall upper end of box, and this multi-mode high efficiency heat dissipation computer machine case guarantees the normal operating of host computer, improves the operating efficiency of host computer, improves the life of host computer, guarantees the normal heat dissipation of machine case, reduces the consumption of the energy, realizes the high-efficient heat dissipation to quick-witted case multi-mode.

Description

Multi-mode efficient heat dissipation computer case

Technical Field

The utility model relates to a computer machine case technical field specifically is a high-efficient heat dissipation computer machine case of multi-mode.

Background

The computer mainframe is a terminal device related to sending and receiving information in network technology, including main machine body parts except input and output devices such as CPU, memory, hard disk, etc., usually used for placing mainboard and control box body of other main components, the constitution of the computer mainframe includes mainboard, display card, sound card, CPU, memory bank, hard disk, machine case and power supply, wherein the main function of the machine case is to place and fix each computer accessory, playing a supporting and protecting role, in addition, the computer case has important role of shielding electromagnetic radiation, because the machine case can not improve the whole machine performance rapidly like CPU, display card, mainboard, etc., so it has not been listed as the object of consideration in DIY, but the machine case is not important, some users buy after the miscellaneous machine case, because mainboard and machine case form the loop, cause the short circuit, make the system become very unstable, the function of quick-witted case has a lot, but above all its radiating function, be the prerequisite of guaranteeing computer mainframe normal operating, the radiating mode that computer machine case is commonly used now is through the fan with outside air suction machine incasement portion, then discharge, can take away the heat of quick-witted incasement portion, dispel the heat to the machine case, in specific use, machine incasement portion high temperature often can appear, and radiating inefficiency, can not be to the timely heat dissipation of quick-witted incasement portion, influence the normal operating of host computer, and select for use powerful heat-dissipating equipment to increase the loss of the energy again, produce extravagantly.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a high-efficient heat dissipation computer machine case of multi-mode, be applicable to different circumstances, guarantee the normal heat dissipation of quick-witted case, reduce the consumption of the energy, realize effectively solving the problem in the background art to the high-efficient heat dissipation of quick-witted case multi-mode.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-mode high-efficiency heat dissipation computer case comprises a case body and a heat dissipation mechanism;

a box body: the front end of the box body is of an open structure, a temperature sensor is arranged in the middle of the inner wall of the rear side of the box body, dustproof baffles are arranged at air outlets vertically arranged on the right side surface of the box body, moving grooves are formed in the upper ends of the left side surface and the right side surface of the box body, an air inlet is formed in the middle of the left side surface of the box body, a mounting frame is arranged in the middle of the inner cambered surface of the air inlet, fan blades are rotatably connected to the middle of the left side surface of the mounting frame, and a filter screen is arranged at the left end of the inner cambered surface of the air inlet;

the heat dissipation mechanism: the air inlet is arranged at the right end of the air inlet;

wherein: still include the PLC controller, the PLC controller sets up in the rear side inner wall upper end of box, the input electricity of PLC controller is connected in external power supply, the output electricity of temperature-sensing ware is connected in the input of PLC controller, dispel the heat to quick-witted incasement portion, avoid quick-witted incasement portion high temperature, guarantee the normal operating of host computer, the operating efficiency of improvement host computer, reduce the ageing speed of host computer internals, the life of improvement host computer, the radiating effect of improvement machine case, can be applicable to different circumstances, guarantee the normal heat dissipation of machine case, reduce the consumption of the energy, realize the high-efficient heat dissipation to quick-witted case multi-mode.

Further, heat dissipation mechanism includes column spinner, low-speed conical gear, motor, an installation section of thick bamboo, cross filtration pore and high-speed conical gear, the installation section of thick bamboo sets up in the left side inner wall middle part of box, the inside left end and the air intake of installation section of thick bamboo are linked together, the extrados align to grid of installation section of thick bamboo has the filtration pore, it is connected with the column spinner to rotate between the right side inner wall front end of installation section of thick bamboo and the right flank middle part of mounting bracket, the extrados left end of column spinner is equipped with low-speed conical gear, the extrados right-hand member of column spinner is equipped with high-speed conical gear, the right flank front end of installation section of thick bamboo is equipped with the motor, the output shaft left end of motor pass through-hole on the installation section of thick bamboo and with the right-hand member fixed connection of column spinner, the input electricity of motor is connected in the output of PLC controller, it is rotatory to make the flabellum through conical gear's transmission, dispel the heat to quick-witted incasement portion.

Further, heat dissipation mechanism still includes electric putter, bevel gear and rotary column, electric putter sets up in the right flank middle part of an installation section of thick bamboo, electric putter's flexible end left end passes the through-hole that transversely corresponds on the installation section of thick bamboo and rotates and be connected with the rotary column, the extrados right-hand member symmetry of rotary column is equipped with bevel gear, bevel gear all is located between low-speed bevel gear and the high-speed bevel gear, low-speed bevel gear and high-speed bevel gear are connected with the bevel gear meshing of homonymy respectively, the left end of rotary column passes the through-hole at mounting bracket middle part and is equipped with the commentaries on classics board, the jack joint at commentaries on classics board and flabellum middle part, the lateral surface of commentaries on classics board rotates with the through-hole at mounting bracket middle part to be connected, electric putter's input electricity is connected in the output of PLC controller, can adjust quick-witted case radiating efficiency as required.

Further, both ends symmetry is equipped with the angle frame about the front surface of box, and both ends all are equipped with the fixed orifices about the front surface of angle frame, and sliding connection has the chamber door between the inside spout of two angle frames, and the trailing flank of chamber door is laminated with the front surface of box, and the upper and lower both ends symmetry of chamber door is equipped with the screw hole, and the convenience is to the installation of chamber door.

Furthermore, the four corners of the lower surface of the box body are provided with the supporting legs, and the lower surfaces of the supporting legs are provided with the rubber blocks, so that the case is more stable when being placed.

Compared with the prior art, the beneficial effects of the utility model are that: this high-efficient heat dissipation computer machine case of multi-mode has following benefit:

1. in the use process of the computer host, the temperature sensor can detect the temperature inside the case in real time and transmit signals to the PLC controller, the PLC controller controls the motor to start, the output shaft of the motor drives the rotary column, the low-speed bevel gear and the high-speed bevel gear to rotate, the electric push rod is started, the telescopic end of the electric push rod pushes the rotary column and the bevel gear to move leftwards, the bevel gear on the left side is meshed with the low-speed bevel gear and rotates to drive the rotary column and the rotary plate to rotate, the fan blades rotate by clamping the rotary plate with the jacks in the middle of the fan blades, outside air is sucked into the case through the air inlet to take away heat inside the case and exhaust the heat from the air outlet, the heat inside the case is radiated, the over-high temperature inside the case is avoided, the normal operation of the host is ensured, the operating efficiency of the host is improved, and the aging speed of parts inside the host is reduced, the service life of the host is prolonged.

2. When quick-witted incasement portion temperature risees, start electric putter, electric putter's flexible end promotes rotary column and conical gear and moves right, conical gear and high-speed conical gear on messenger's right side, under the same rotational speed's of rotary column the condition, make rotary column pivoted number of turns more, improve the rotational speed of flabellum, and then improve air inlet speed, accelerate the heat dissipation to quick-witted case, can adjust air inlet speed according to the temperature of difference, improve the radiating effect of quick-witted case, can be applicable to different circumstances, guarantee the normal heat dissipation of quick-witted case, reduce the consumption of the energy, realize the high-efficient heat dissipation to quick-witted case multi-mode.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the box body of the present invention;

fig. 3 is a schematic structural view of the heat dissipation mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the rotating plate of the present invention;

fig. 5 is an enlarged schematic view of the a position of the present invention.

In the figure: 1 box, 2 hornblocks, 3 fixed orificess, 4 commentaries on classics boards, 5 chamber doors, 6 screw holes, 7 shifting chutes, 8 temperature-sensing wares, 9 heat dissipation mechanism, 91 electric putter, 92 conical gear, 93 rotary columns, 94 rotary columns, 95 low-speed conical gear, 96 motor, 97 installation section of thick bamboo, 98 filtration holes, 99 high-speed conical gear, 10PLC controller, 11 dust baffle, 12 air outlets, 13 landing legs, 14 air intakes, 15 filter screens, 16 mounting brackets, 17 flabellum, 18 rubber blocks.

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. 1-5, the present invention provides a technical solution: a multi-mode high-efficiency heat dissipation computer case comprises a case body 1 and a heat dissipation mechanism 9;

a box body 1: the front end of the box body is of an open structure, the installation of a host machine component is convenient, a temperature sensor 8 is arranged in the middle of the inner wall of the rear side of the box body 1, the temperature in the case can be detected in real time, dustproof baffles 11 are arranged at air outlets 12 vertically arranged on the right side of the box body 1, external dust is prevented from entering the case from the air outlets 12, moving grooves 7 are arranged at the upper ends of the left side and the right side of the box body 1, the movement of the case is convenient, an air inlet 14 is arranged in the middle of the left side of the box body 1, a mounting frame 16 is arranged in the middle of the inner arc surface of the air inlet 14, the mounting frame provides support for the arrangement of a fan, a fan blade 17 is rotatably connected to the middle of the left side of the mounting frame 16, external air enters the case through the rotation of the fan blade 17, a filter screen 15 is arranged at the left end of the inner arc surface of the air inlet 14, the dust in the air flow is filtered, angle frames 2 are symmetrically arranged at the upper end and the lower end of the front surface of the box body 1, fixing holes 3 are arranged at the left end and the right end of the front surface of the angle frame 2, a box door 5 is connected between the sliding grooves in the two corner brackets 2 in a sliding manner, the rear side surface of the box door 5 is attached to the front surface of the box body 1, threaded holes 6 are symmetrically formed in the upper end and the lower end of the box door 5, the box door 5 slides leftwards in the corner brackets 2, the fixing holes 3 are longitudinally corresponding to the threaded holes 6, bolts respectively penetrate through the fixing holes 3 and are in threaded connection with the longitudinally corresponding threaded holes 6, the position between the box door 5 and the box body 1 is fixed, the box door 5 is convenient to install, supporting legs 13 are arranged at four corners of the lower surface of the box body 1, rubber blocks 18 are arranged on the lower surfaces of the supporting legs 13, the lower surfaces of the rubber blocks 18 are attached to a plane, the friction force between a machine case and the plane is improved, and the stability of the machine case when the machine case is placed is improved;

the heat dissipation mechanism 9: the heat dissipation mechanism 9 comprises a rotary column 94, a rack ring 95, a motor 96, an installation cylinder 97, filter holes 98 and a high-speed bevel gear 99, the installation cylinder 97 is arranged in the middle of the inner wall of the left side of the box body 1, the left end of the interior of the installation cylinder 97 is communicated with the air inlet 14, the filter holes 98 are uniformly arranged on the outer arc surface of the installation cylinder 97, the rotary column 94 is rotatably connected between the front end of the inner wall of the right side of the installation cylinder 97 and the middle of the right side surface of the installation frame 16, the low-speed bevel gear 95 is arranged at the left end of the outer arc surface of the rotary column 94, the high-speed bevel gear 99 is arranged at the right end of the outer arc surface of the rotary column 94, the motor 96 is arranged at the front end of the right side surface of the installation cylinder 97, the left end of an output shaft of the motor 96 penetrates through a through hole in the installation cylinder 97 and is fixedly connected with the right end of the rotary column 94, the input end of the motor 96 is electrically connected to the output end of the PLC 10, the heat dissipation mechanism 9 further comprises an electric push rod 91, A bevel gear 92 and a rotary column 93, wherein the electric push rod 91 is arranged in the middle of the right side surface of the mounting cylinder 97, the left end of the telescopic end of the electric push rod 91 penetrates through a through hole corresponding to the transverse direction on the mounting cylinder 97 and is rotatably connected with the rotary column 93, the right end of the outer arc surface of the rotary column 93 is symmetrically provided with the bevel gears 92, the bevel gears 92 are all positioned between the low-speed bevel gear 95 and the high-speed bevel gear 99, the low-speed bevel gear 95 and the high-speed bevel gear 99 are respectively meshed and connected with the bevel gear 92 at the same side, the left end of the rotary column 93 penetrates through the through hole in the middle of the mounting frame 16 and is provided with a rotary plate 4, the rotary plate 4 is clamped with the jack in the middle of the fan blade 17, the outer side surface of the rotary plate 4 is rotatably connected with the through hole in the middle of the mounting frame 16, the input end of the electric push rod 91 is electrically connected with the output end of the PLC 10, the motor 96 is controlled by the PLC 10 to start, the output shaft of the motor 96 drives the rotary column 94, the low-speed bevel gear 95 and the high-speed bevel gear 99 to rotate, starting the electric push rod 91, the telescopic end of the electric push rod 91 pushes the rotary column 93 and the bevel gear 92 to move leftwards, so that the bevel gear 92 on the left side is meshed with the low-speed bevel gear 95, the bevel gear 92 rotates and drives the rotary column 93 and the rotary plate 4 to rotate, the rotary plate 4 is clamped with the jack in the middle of the fan blade 17, the fan blade 17 rotates, outside air is sucked into the case through the air inlet 14, heat inside the case is taken away, and the heat inside the case is exhausted from the air outlet 12, in the air circulation process, the filter screen 15 and the filter hole 98 can separate dust in the air, so as to prevent the dust from influencing a computer host, when the temperature inside the case rises, the electric push rod 91 is started, the telescopic end of the electric push rod 91 pushes the rotary column 93 and the bevel gear 92 to move rightwards, so that the bevel gear 92 on the right side and the high-speed bevel gear 99, under the condition that the rotary column 94 has the same rotating speed, the number of turns of the rotating column 93 is increased, the rotating speed of the fan blades 17 is increased, the air inlet speed is increased, the heat dissipation of the case is accelerated, the air inlet speed can be adjusted according to different temperatures, and multi-mode efficient heat dissipation is achieved;

wherein: still include PLC controller 10, PLC controller 10 sets up in the rear side inner wall upper end of box 1, and the input electricity of PLC controller 10 is connected in external power source, and the output electricity of temperature-sensing ware 8 is connected in PLC controller 10's input, controls the start-up and the stop of heat dissipation mechanism 9.

When in use: the case is placed on a plane, the lower surface of the rubber block 18 is attached to the plane, the friction force between the case and the plane is improved, the stability of the case when the case is placed is improved, the internal components of the computer host are respectively installed inside the case, the case door 5 slides leftwards inside the corner bracket 2, the fixing hole 3 is longitudinally corresponding to the threaded hole 6, bolts respectively penetrate through the fixing hole 3 and are in threaded connection with the longitudinally corresponding threaded hole 6, the position between the case door 5 and the case body 1 is fixed, in the use process of the computer host, the temperature sensor 8 can detect the temperature inside the case in real time and transmit signals to the PLC controller 10, the PLC controller 10 controls the motor 96 to be started, the output shaft of the motor 96 drives the rotary column 94, the low-speed conical gear 95 and the high-speed conical gear 99 to rotate, the electric push rod 91 is started, the telescopic end of the electric push rod 91 pushes the rotary column 93 and the conical gear 92 to move leftwards, the left conical gear 92 is meshed with the low-speed conical gear 95, the conical gear 92 rotates and drives the rotary column 93 and the rotary plate 4 to rotate, the rotary plate 4 is clamped with a jack in the middle of the fan blade 17, the fan blade 17 rotates, outside air is sucked into the case through the air inlet 14, heat in the case is taken away and exhausted from the air outlet 12, dust in the air can be separated through the filter screen 15 and the filter holes 98 in the air circulation process, the influence of the dust on a computer host is prevented, when the temperature in the case rises, the electric push rod 91 is started, the telescopic end of the electric push rod 91 pushes the rotary column 93 and the conical gear 92 to move rightwards, the right conical gear 92 and the high-speed conical gear 99 are enabled, under the condition that the rotary column 94 has the same rotating speed, the number of rotating turns of the rotary column 93 is increased, the rotating speed of the fan blade 17 is increased, and the air inlet speed is further increased, the heat dissipation to the quick-witted case is accelerated, can adjust air inlet speed according to the temperature of difference, reaches multi-mode high-efficient heat dissipation.

It should be noted that the PLC controller 10 disclosed in this embodiment may be an integrated PLC controller of NA200 model of south aotu science and technology, Jiangsu, ltd, in south, the temperature sensor 8, the motor 96 and the electric push rod 91 may be freely configured according to practical application scenarios, the temperature sensor 8 may be a temperature sensor of HT31 model of shenzhen wei constant technology ltd, the motor 96 may be a speed-regulating motor of 5IK40RGU-CF model of reohards transmission equipment ltd, dongguan, the electric push rod 91 may be an electric push rod of DT model of wuyang electric push rod machinery factory, and the PLC controller 10 controls the temperature sensor 8, the motor 96 and the electric push rod 91 to operate by a method commonly used in the prior art.

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 utility model provides a high-efficient heat dissipation computer machine case of multi-mode which characterized in that: comprises a box body (1) and a heat dissipation mechanism (9);

case (1): the front end of the box body is of an open structure, a temperature sensor (8) is arranged in the middle of the inner wall of the rear side of the box body (1), dustproof baffles (11) are arranged at air outlets (12) vertically arranged on the right side surface of the box body (1), moving grooves (7) are arranged at the upper ends of the left side surface and the right side surface of the box body (1), an air inlet (14) is arranged in the middle of the left side surface of the box body (1), an installation frame (16) is arranged in the middle of the inner arc surface of the air inlet (14), fan blades (17) are rotatably connected in the middle of the left side surface of the installation frame (16), and a filter screen (15) is arranged at the left end of the inner arc surface of the air inlet (14);

heat dissipation mechanism (9): the air inlet (14) is arranged at the right end of the air inlet;

wherein: still include PLC controller (10), PLC controller (10) set up in the rear side inner wall upper end of box (1), and the input electricity of PLC controller (10) is connected in external power source, and the output electricity of temperature-sensing ware (8) is connected in the input of PLC controller (10).

2. The multi-mode high-efficiency heat dissipation computer case of claim 1, wherein: the heat dissipation mechanism (9) comprises a rotary column (94), a low-speed bevel gear (95), a motor (96), an installation cylinder (97), a filter hole (98) and a high-speed bevel gear (99), the installation cylinder (97) is arranged in the middle of the inner wall of the left side of the box body (1), the left end inside the installation cylinder (97) is communicated with the air inlet (14), the filter holes (98) are uniformly arranged on the outer arc surface of the installation cylinder (97), the rotary column (94) is rotatably connected between the front end of the inner wall of the right side of the installation cylinder (97) and the middle of the right side surface of the installation frame (16), the low-speed bevel gear (95) is arranged at the left end of the outer arc surface of the rotary column (94), the high-speed bevel gear (99) is arranged at the right end of the outer arc surface of the rotary column (94), the motor (96) is arranged at the front end of the right side surface of the installation cylinder (97), and the left end of an output shaft of the motor (96) penetrates through a through hole in the installation cylinder (97) and is fixedly connected with the right end of the rotary column (94), the input end of the motor (96) is electrically connected with the output end of the PLC (10).

3. The multi-mode high-efficiency heat dissipation computer case of claim 2, wherein: the heat dissipation mechanism (9) further comprises an electric push rod (91), a bevel gear (92) and a rotary column (93), the electric push rod (91) is arranged in the middle of the right side face of the installation cylinder (97), the left end of the telescopic end of the electric push rod (91) penetrates through a through hole which is transversely corresponding to the upper portion of the installation cylinder (97) and is rotatably connected with the rotary column (93), the bevel gears (92) are symmetrically arranged at the right end of the outer arc face of the rotary column (93), the bevel gears (92) are located between a low-speed bevel gear (95) and a high-speed bevel gear (99), the low-speed bevel gear (95) and the high-speed bevel gear (99) are respectively meshed with the bevel gears (92) on the same side, the left end of the rotary column (93) penetrates through a through hole in the middle of the installation rack (16) and is provided with the rotary plate (4), the rotary plate (4) is clamped with a jack in the middle of a fan blade (17), the outer side face of the rotary plate (4) is rotatably connected with the through hole in the middle of the installation rack (16), the input end of the electric push rod (91) is electrically connected with the output end of the PLC (10).

4. The multi-mode high-efficiency heat dissipation computer case of claim 1, wherein: the utility model discloses a refrigerator door, including box (1), both ends symmetry is equipped with angle frame (2) about the front surface of box (1), and both ends all are equipped with fixed orifices (3) about the front surface of angle frame (2), and sliding connection has chamber door (5) between the spout of two angle frame (2) insides, and the trailing flank of chamber door (5) is laminated with the front surface of box (1), and the upper and lower both ends symmetry of chamber door (5) is equipped with screw hole (6).

5. The multi-mode high-efficiency heat dissipation computer case of claim 1, wherein: the lower surface four corners of box (1) all are equipped with landing leg (13), and the lower surface of landing leg (13) all is equipped with block rubber (18).