CN209168012U

CN209168012U - A kind of computer heat radiating device

Info

Publication number: CN209168012U
Application number: CN201821244789.5U
Authority: CN
Inventors: 刘胜达; 陈扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-08-02
Filing date: 2018-08-02
Publication date: 2019-07-26
Anticipated expiration: 2028-08-02

Abstract

The utility model discloses a kind of computer heat radiating devices, including device noumenon, shock-absorbing support frame and height adjustment frame, partition is fixedly mounted in device noumenon, device noumenon bottom is uniformly provided with air inlet, anti-dust filter mesh is fixedly mounted in air inlet, motor is fixedly mounted in device noumenon lower level floor, the output end of motor is fixedly connected with shaft one, shaft one runs through the shaft through hole that partition is equipped with, shaft one is rotatablely connected shaft through hole by bearing, flabellum two is fixedly mounted at the top of shaft one, for being equipped with back taper ventilation tube right above flabellum two, sponge noise abatement layer is fixedly mounted in back taper ventilation tube outer end wall, back taper ventilation tube is connected through a screw thread top plate, the hinged shock-absorbing support frame in device noumenon lower end surface and height adjustment frame.The utility model stable structure easy to use, adjustable angle by freezing and blowing in conjunction with progress wind refrigeration, and concentrate cold wind using back taper ventilation tube, improve radiating efficiency.

Description

A kind of computer heat radiating device

Technical field

The utility model relates to computer technical field of heat dissipation, specifically a kind of computer heat radiating device.

Background technique

Laptop is also known as notes type, portable or kneetop computer, is a kind of small-sized, PC for being easily carried, The weight of laptop is usually 1-3 kilograms heavy.Its development trend is that volume is smaller and smaller, and weight is more and more lighter, and function Stronger and stronger, it is small in size easy to carry that laptop with the main distinction of PC is its, but due to laptop It is small in size, it is especially carried out in hot summer in use, electric operation generates a large amount of heat inside laptop, inside notebook Space is limited, and heat dissipation performance is poor, and laptop overheats the service performance that will affect laptop, and overheat is easy to cause circuit Short circuit, computer automatic shutdown, it is more serious can damage computer internal electronic element, cause the damage of laptop, it is existing Some laptops mostly carry out fan heat using fan and recirculated water cooling with radiator, but dissipate carrying out pectinid using fan When hot, the wind being fanned out to is uneven, and recirculated water is used to make device heavy, if Danger Electric shock risk can occur for water leakage contact power supply, because This provides a kind of novel uniform computer heat radiating device of high efficiency and heat radiation.

Summary of the invention

1, it to solve the problems, such as

Fan heat mostly is carried out using fan and recirculated water cooling with radiator for existing most laptops, but When carrying out pectinid heat dissipation using fan, the wind being fanned out to is uneven, and recirculated water is used to make device heavy, if water leakage contact power supply Danger Electric shock risk problem can occur, the purpose of this utility model is to provide a kind of computer heat radiating devices, to solve above-mentioned background The problem of being proposed in technology.

2, technical solution

To achieve the above object, the utility model provides the following technical solutions:

A kind of computer heat radiating device, including device noumenon, shock-absorbing support frame and height adjustment frame, in described device ontology Partition is fixedly mounted, device noumenon is divided into upper layer and lower layer by partition, and described device body bottom portion is uniformly provided with air inlet, it is described into Anti-dust filter mesh is fixedly mounted in air port, motor is fixedly mounted in described device ontology lower level floor, and the output end of the motor is solid Surely shaft one is connected, the shaft one runs through the shaft through hole that partition is equipped with, and shaft one is rotatablely connected shaft by bearing Flabellum two is fixedly mounted at the top of the shaft one for through hole, and flabellum two is uniformly circumferentially arranged, and quantity is no less than three, institute It states for being equipped with back taper ventilation tube right above flabellum two, sponge noise abatement layer is fixedly mounted in the back taper ventilation tube outer end wall, The back taper ventilation tube is connected through a screw thread top plate, and the hinged shock-absorbing support frame in described device ontology lower end surface and height adjust Frame.

As a further solution of the present invention: described device ontology lower interior part side wall is fixedly mounted acoustical panel, inhales Sound-absorbing layer and soundproof plate, the acoustical panel fixed connection apparatus inner body wall, sound absorbing layer setting acoustical panel and soundproof plate it Between, sound absorbing layer is that sound-absorbing material is filled.

The top plate, which plugs together, as a further solution of the present invention, is placed in the upper end opening of device noumenon, Step is equipped at the upper end opening of device noumenon, top plate is placed on the step upper surface of the upper end opening of device noumenon, the dress It sets ontology mesa sidewall to be equipped with through threaded hole, the top plate side wall is equipped with threaded hole one, the threaded hole one and through bolt Hole is correspondingly arranged, and is threadedly coupled tight fixed bolt.

Rubber baffle, rubber baffle is fixedly mounted in the top plate upper surface as a further solution of the present invention, It is fixedly mounted on the left of top plate and the edge of front and back, the top plate upper surface is equipped with radiating area, is uniformly provided in the radiating area Heat release hole, the radiating area lower end surface are threadedly coupled back taper ventilation tube.

The gear wheel engagement connection pinion gear as a further solution of the present invention, pinion gear is with gear wheel Four, and all engagement connection gear wheels are circumferentially uniformly provided with for the center of circle, the size structure of four pinion gears is identical, and even Connect that mounting means is identical, the diameter of the gear wheel is not less than three times of pinion gear diameter, and the pinion gear is fixedly mounted In two outside of shaft, two both ends of shaft pass through the perforation of the shaft of bearing rotary connecting device ontology lower level floor and partition Hole, and run through shaft through hole, flabellum one is fixedly mounted in two lower end of shaft, and flabellum two, institute is fixedly mounted in two upper end of shaft The flabellum two for stating the installation of two upper end of shaft is again provided with back taper ventilation tube.

Semiconductor chilling plate is fixedly mounted in the partition upper surface as a further solution of the present invention, described Semiconductor chilling plate connects the same USB wiring by conducting wire with motor, and USB wiring connects the USB interface of laptop, institute The shaft through hole for stating partition is surrounded by through hole, and through hole is circularly and evenly distributed using shaft through hole as the center of circle, and on Anti-dust filter mesh two is fixedly mounted at end opening.

Two are symmetrically arranged with before and after the shock-absorbing support frame as a further solution of the present invention, the damping Support frame includes damping spring, sliding bar, rubber base plate one and fixed column, the sliding bar upper surface articulated mounting ontology, institute Sliding bar to be stated to be slidably connected in fixed column, fixed column is the hollow structure of upper end opening, it is socketed damping spring outside the sliding bar, The damping spring both ends of the surface fixed connection apparatus ontology and fixed column, the fixed column is interior to be equipped with support spring, the support Both ends of the spring face is fixedly connected with sliding bar and fixed column bottom.

Two are symmetrically arranged with before and after the height adjustment frame as a further solution of the present invention, the height Adjustment frame includes rubber base plate two, fixed cylinder and threaded rod, the threaded rod articulated mounting body bottom portion, the threaded rod screw thread It is connected and fixed cylinder, internal screw thread is equipped in the fixed cylinder, the fixed cylinder is rotatablely connected rubber base plate two by bearing.

As a further solution of the present invention, one lower end surface of rubber base plate, two lower end surface of rubber base plate and Top plate upper surface is equipped with anti-skid chequer.

3, beneficial effect

Compared with prior art, the utility model has the beneficial effects that

(1) the utility model structure is simply easy to use, is freezed by semiconductor chilling plate, flabellum one and flabellum two Cold wind is fanned out to out of back taper ventilation tube, the slave radiating area that back taper ventilation tube concentrates radiation air more sheds to notebook Computer carries out air-cooled fan heat, improves radiating efficiency, and flabellum one and flabellum two are setting up and down, improves the efficiency of conveying wind, downside fan The cold air of two downside of flabellum is delivered up by leaf one, is accelerated gas flowing and is radiated, height adjustment frame can be to device noumenon Tilt angle be adjusted, the vibration that shock-absorbing support frame is subject to device noumenon carries out damping, buffering, and vibration is avoided to be placed on The laptop of device noumenon upper end has an impact.

(2) noise that the acoustical panel of the utility model, sound absorbing layer and soundproof plate generate motor operation is eliminated, and is avoided Noise pollution influences user and carries out operation office.

(3) top plate of the utility model is fixedly connected with device noumenon using tight fixed bolt, easy disassembly, is carried out internal miscellaneous The cleaning of matter dust.

(4) rubber baffle of the utility model stops to when the computer notebook for being placed on top plate, prevents from falling, and pushes up Plate is equipped with anti-skid chequer, improves the stability that laptop is placed.

(5) diameter of the gear wheel of the utility model is not less than three times of pinion gear diameter, and bull gear drive drives small tooth Wheel quickly rotation, improves revolving speed, so that the flabellum one and flabellum two in shaft one quickly rotate, heat dissipation is blowed.

(6) the sponge noise abatement layer that the back taper ventilation tube outer end wall of the utility model is fixedly mounted avoids flabellum one and flabellum Two wind being fanned out to generate noise by back taper ventilation tube, and back taper ventilation tube concentrates radiation air more, improve radiating efficiency.

(7) damping spring and support spring the cooperation sliding bar that the shock-absorbing support of the utility model is provided with are in fixed column It moves down, damping, buffering is carried out to device noumenon, improves the stability and service life of device noumenon.

(8) tilt angle of the height adjustment frame adjustment device noumenon of the utility model, it is only necessary to fixed cylinder is rotated, it is fixed Cylinder rotates upwardly and downwardly in threaded rod and carries out the adjustment of device noumenon height.

(9) rubber base plate one of the utility model and two lower end surface of rubber base plate are equipped with anti-skid chequer, improve device noumenon and put Set stability on the table.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of computer heat radiating device.

Fig. 2 is a kind of structural representation top view of computer heat radiating device.

Fig. 3 is a kind of structural representation top view of partition in computer heat radiating device.

Fig. 4 is the engagement link position schematic diagram of gear wheel and pinion gear in a kind of computer heat radiating device.

In figure: 1- device noumenon；2- shock-absorbing support frame；3- damping spring；4- sliding bar；5- rubber base plate one；6- support Spring；7- fixed column；8- height adjustment frame；9- rubber base plate two；10- fixed cylinder；11- threaded rod；12- anti-dust filter mesh；13- Air inlet；14- motor；15- gear wheel；16- shaft one；17- pinion gear；18- shaft two；19- flabellum one；20- through hole； 21- partition；22- flabellum two；23- back taper ventilation tube；24- tight fixed bolt；25- top plate；26- radiating area；27- rubber baffle； 28- sponge noise abatement layer；29- shaft through hole；30- heat release hole；32- semiconductor chilling plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1~4, in the utility model embodiment, a kind of computer heat radiating device, including device noumenon 1, damping Support frame 2 and height adjustment frame 8, described device ontology 1 is interior to be fixedly mounted partition 21, and it is upper and lower that partition 21, which divides device noumenon 1, Two layers, 1 bottom of described device ontology is uniformly provided with multiple air inlets 13, and anti-dust filter mesh is fixedly mounted in the air inlet 13 12, motor 14 is fixedly mounted in 1 lower level floor of described device ontology, and the output end of the motor 14 is fixedly connected with shaft 1, institute It states shaft 1 and runs through the shaft through hole 29 that partition 21 is equipped with, shaft 1 is rotatablely connected shaft through hole by bearing 29, flabellum 2 22 is fixedly mounted in one 16 top of shaft, and flabellum two is uniformly circumferentially arranged, and quantity is no less than three, institute It states for being equipped with back taper ventilation tube 23 right above flabellum 2 22, back taper ventilation tube 23 concentrates radiation air more, improves and dissipates Sponge noise abatement layer 28 is fixedly mounted in the thermal efficiency, 23 outer end wall of back taper ventilation tube, and sponge noise abatement layer 28 avoids flabellum 1 The wind being fanned out to flabellum 2 22 generates noise by back taper ventilation tube 23, and the back taper ventilation tube 23 is connected through a screw thread top Plate 25, the hinged shock-absorbing support frame 2 in 1 lower end surface of described device ontology and height adjustment frame 8.

1 lower layer's side wall of described device ontology is fixedly mounted acoustical panel, sound absorbing layer and soundproof plate, the acoustical panel and is fixedly connected 1 inner wall of device noumenon, the sound absorbing layer are arranged between acoustical panel and soundproof plate, and sound absorbing layer is that attractive material is filled, and disappear The noise that soundboard, sound absorbing layer and soundproof plate generate the operation of motor 14 is eliminated.

The top plate 25, which plugs together, to be placed in the upper end opening of device noumenon 1, and platform is equipped at the upper end opening of device noumenon 1 Rank, top plate 25 are placed on the step upper surface of the upper end opening of device noumenon 1, and 1 mesa sidewall of described device ontology, which is equipped with, to be run through Threaded hole, 25 side wall of top plate are equipped with threaded hole one, the threaded hole one and are correspondingly arranged through bolt hole, and are threadedly coupled Tight fixed bolt 24.

Rubber baffle 27 is fixedly mounted in 25 upper surface of top plate, and rubber baffle 27 is fixedly mounted on 25 left side of top plate with before Edge afterwards, rubber baffle 27 stop to when the computer notebook for being placed on top plate 25, prevent from falling, on the top plate 25 End face is equipped with radiating area 26, and heat release hole 30 is uniformly provided in the radiating area 26, and 26 lower end surface of radiating area is threadedly coupled Taper ventilation tube 23.

The engagement of the gear wheel 15 connection pinion gear 17, pinion gear 17 are that the center of circle is circumferentially uniformly provided with four with gear wheel 15 It is a, and all engagement connection gear wheels, the size structure of four pinion gears 17 is identical, and connection mounting means is identical, The diameter of the gear wheel 15 is not less than three times of 17 diameter of pinion gear, and gear wheel 15 carries out acceleration to pinion gear 17, makes When obtaining the rotation of 14 drive gear wheel 15 of motor, pinion gear 17 is rotated faster, and the pinion gear 17 is fixedly mounted on outside shaft 2 18 Side, 2 18 both ends of shaft pass through the shaft through hole 29 of bearing rotary connecting device ontology 1 lower level floor and partition 21, and Through shaft through hole 29, flabellum 1 is fixedly mounted in 2 18 lower end of shaft, and flabellum two is fixedly mounted in 2 18 upper end of shaft 22, the flabellum 2 22 of 2 18 upper end of the shaft installation is again provided with back taper ventilation tube 23.

21 upper surface of partition is fixedly mounted semiconductor chilling plate 32, semiconductor chilling plate 32 be equipped with it is multiple, described half Conductor cooling piece 32 connects the same USB wiring by conducting wire with motor 14, and USB wiring connects the USB interface of laptop, Laptop is powered motor 14 and semiconductor chilling plate 32, and the shaft through hole 29 of the partition 21, which is surrounded by, to be passed through Through-hole 20, it is multiple that through hole 20 with shaft through hole 29 is that the center of circle is circumferentially distributed, and dust-proof mistake is fixedly mounted at upper end opening Strainer two, the wind that 1 lower layer's flabellum 1 of device noumenon is fanned out to are transported to 1 upper layer of device noumenon by through hole 20 and carry out air-cooled dissipate Heat.

Be symmetrically arranged with two before and after the shock-absorbing support frame 2, the shock-absorbing support frame 2 include damping spring 3, sliding bar 4, Rubber base plate 1 and fixed column 7, the 4 upper end articulated mounting ontology 1 of sliding bar, the sliding bar 4 are slidably connected fixed column 7 Interior, fixed column 7 is the hollow structure of upper end opening, is socketed damping spring 3,3 both ends of the surface of damping spring outside the sliding bar 4 Fixed connection apparatus ontology 1 and fixed column 7, the fixed column 7 is interior to be equipped with support spring 6, and 6 both ends of the surface of support spring are fixed Connection sliding bar 4 and 7 bottom of fixed column, shock-absorbing support frame 2 are supported damping to device noumenon 1.

Two are symmetrically arranged with before and after the height adjustment frame 8, the height adjustment frame 8 includes rubber base plate 29, fixed cylinder 10 and threaded rod 11,11 articulated mounting ontology of threaded rod, 1 bottom, the threaded rod 11 is threadedly coupled fixed cylinder 10, described Internal screw thread is equipped in fixed cylinder 10, the fixed cylinder 10 is rotatablely connected rubber base plate 29 by bearing.

One 5 lower end surface of rubber base plate, 29 lower end surface of rubber base plate and 25 upper surface of top plate are equipped with anti-skid chequer.

The working principle of the utility model is: adjusting device noumenon 1 using height adjustment frame 8 according to the needs of users Tilt angle rotates fixed cylinder 10, and fixed cylinder 10 rotates upwardly and downwardly in threaded rod 11 and carries out height adjustment, and shock-absorbing support frame 2 is equipped with Support spring 6 and damping spring 3 damping is supported to device noumenon 1, laptop is placed on to the radiating area of top plate 25 In 26, the rubber baffle 27 in 1 left side of device noumenon carries out barrier to laptop, and placement is fallen, 14 drive shaft one of motor 16 rotations, drive four pinion gears 17 quickly to rotate, so that flabellum 1 and flabellum 2 22 be driven to carry out pectinid heat dissipation, semiconductor Cooling piece 32 freezes, and cold wind is fanned out to by flabellum 1 and flabellum 2 22 out of back taper ventilation tube 23, back taper ventilation tube 23 concentrate radiation air more, improve radiating efficiency, and the sponge noise abatement layer 28 being equipped on the outside of back taper ventilation tube 23 avoids flabellum 1 and the wind that is fanned out to of flabellum 2 22 by back taper ventilation tube 23 generate noise.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of computer heat radiating device, including device noumenon (1), shock-absorbing support frame (2) and height adjustment frame (8), feature It is, partition (21) is fixedly mounted in described device ontology (1), device noumenon (1) is divided into upper layer and lower layer by partition (21), described Device noumenon (1) bottom is uniformly provided with air inlet (13), and anti-dust filter mesh (12) are fixedly mounted in the air inlet (13), described Motor (14) are fixedly mounted in device noumenon (1) lower level floor, and the output end of the motor (14) is fixedly connected with shaft one (16), institute It states shaft one (16) and runs through the shaft through hole (29) that partition (21) are equipped with, shaft one (16) is rotatablely connected shaft by bearing Flabellum two (22) are fixedly mounted in through hole (29), shaft one (16) top, and flabellum two is uniformly circumferentially arranged, and quantity is not Less than three, for being equipped with back taper ventilation tube (23) right above the flabellum two (22), the back taper ventilation tube (23) is outside Sponge noise abatement layer (28) are fixedly mounted in end wall, and the back taper ventilation tube (23) is connected through a screw thread top plate (25), described device The hinged shock-absorbing support frame (2) in ontology (1) lower end surface and height adjustment frame (8).

2. a kind of computer heat radiating device according to claim 1, which is characterized in that in described device ontology (1) lower layer Acoustical panel, sound absorbing layer and soundproof plate, acoustical panel fixed connection apparatus ontology (1) inner wall, the suction is fixedly mounted in portion's side wall Sound-absorbing layer is arranged between acoustical panel and soundproof plate, and sound absorbing layer is that sound-absorbing material is filled.

3. a kind of computer heat radiating device according to claim 1, which is characterized in that the top plate (25), which plugs together, to be placed on In the upper end opening of device noumenon (1), step is equipped at the upper end opening of device noumenon (1), top plate (25) is placed on device sheet The step upper surface of the upper end opening of body (1), described device ontology (1) mesa sidewall, which is equipped with, runs through threaded hole, the top plate (25) side wall is equipped with threaded hole one, the threaded hole one and is correspondingly arranged through bolt hole, and is threadedly coupled tight fixed bolt (24).

4. a kind of computer heat radiating device according to claim 1, which is characterized in that top plate (25) upper surface is fixed It installs rubber baffle (27), rubber baffle (27) is fixedly mounted on the left of top plate (25) and the edge of front and back, the top plate (25) Upper surface is equipped with radiating area (26), is uniformly provided with heat release hole (30) in the radiating area (26), radiating area (26) lower end surface It is threadedly coupled back taper ventilation tube (23).

5. a kind of computer heat radiating device according to claim 1, which is characterized in that fixed peace on the shaft one (16) It fills gear wheel (15), gear wheel (15) engagement connection pinion gear (17), pinion gear (17) is in for the center of circle with gear wheel (15) There are four even circumferential is set, and all engagement connection gear wheels, the size structure of four pinion gears (17) is identical, and connects peace Dress mode is identical, and the diameter of the gear wheel (15) is not less than three times of pinion gear (17) diameter, the pinion gear (17) It is fixedly mounted on the outside of shaft two (18), shaft two (18) both ends pass through bearing rotary connecting device ontology (1) lower layer bottom The shaft through hole (29) in portion and partition (21), and run through shaft through hole (29), shaft two (18) lower end is fixedly mounted Flabellum two (22) are fixedly mounted in flabellum one (19), shaft two (18) upper end, the flabellum two of shaft two (18) the upper end installation (22) back taper ventilation tube (23) are again provided with.

6. a kind of computer heat radiating device according to claim 1, which is characterized in that partition (21) upper surface is fixed It installs semiconductor chilling plate (32), the semiconductor chilling plate (32) connects the same USB wiring by conducting wire with motor (14), USB wiring connects the USB interface of laptop, and the shaft through hole (29) of the partition (21) is surrounded by through hole (20), through hole (20) is circularly and evenly distributed with shaft through hole (29) for the center of circle, and is fixedly mounted at upper end opening dust-proof Filter screen two.

7. a kind of computer heat radiating device according to claim 1, which is characterized in that before and after the shock-absorbing support frame (2) Two are symmetrically arranged with, the shock-absorbing support frame (2) includes damping spring (3), sliding bar (4), rubber base plate one (5) and fixed column (7), sliding bar (4) the upper end articulated mounting ontology (1), the sliding bar (4) are slidably connected in fixed column (7), fixed column It (7) is the hollow structure of upper end opening, the sliding bar (4) is socketed damping spring (3), damping spring (3) both ends of the surface outside Fixed connection apparatus ontology (1) and fixed column (7), the fixed column (7) is interior to be equipped with support spring (6), the support spring (6) Both ends of the surface are fixedly connected with sliding bar (4) and fixed column (7) bottom.

8. a kind of computer heat radiating device according to claim 1, which is characterized in that before and after the height adjustment frame (8) Two are symmetrically arranged with, the height adjustment frame (8) includes rubber base plate two (9), fixed cylinder (10) and threaded rod (11), the spiral shell Rasp bar (11) articulated mounting ontology (1) bottom, the threaded rod (11) are threadedly coupled fixed cylinder (10), in the fixed cylinder (10) Equipped with internal screw thread, the fixed cylinder (10) is rotatablely connected rubber base plate two (9) by bearing.