CN210804304U

CN210804304U - Notebook computer radiator with excellent heat dissipation performance

Info

Publication number: CN210804304U
Application number: CN201922422884.0U
Authority: CN
Inventors: 郭金武
Original assignee: Chongqing Hengzhun Precision Machinery Co ltd
Current assignee: Chongqing Hengzhun Precision Machinery Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-06-19
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a computer radiator technical field just discloses a notebook computer radiator that heat dispersion is excellent, including the chassis, first cavity has all been seted up on the left side and the right side of chassis, the inner wall left side and the right side of chassis and the equal fixed mounting in opposite side that is located first cavity have a bearing card, the inside movable mounting of bearing card has the first pivot that runs through and extend to first cavity inside, the opposite side fixed mounting of first pivot has the swivel mount, the outer wall of first pivot and the inside fixed mounting that is located first cavity have a spacing ring. This notebook computer radiator that heat dispersion is excellent, elastic stretching through first reset spring drives first snap ring and first spacing ring chucking to the angle of fixed swivel mount and chassis, the swivel mount drives the roof through second pivot and connecting block and goes up and down, reaches simple and convenient effect of height-adjusting.

Description

Notebook computer radiator with excellent heat dissipation performance

Technical Field

The utility model relates to a computer radiator technical field specifically is a notebook computer radiator that heat dispersion is excellent.

Background

For a notebook computer, in the countermeasure of performance and portability, heat dissipation becomes the most critical factor, the heat dissipation of the notebook computer is always the bottleneck in the core technology of the notebook computer, sometimes the notebook computer can be killed wonderfully, generally the system temperature is overhigh, in order to solve the problem, people design a heat dissipation base, the good base can prolong the service life of the notebook computer, the heat generated by the notebook computer can be diffused to the outside of the computer more quickly, the use function of the notebook computer is not influenced, the circuit of the computer cannot be corroded, and the normal work of the notebook computer is ensured.

The conventional notebook computer radiator has poor heat dissipation performance, generally can only adjust the angle of a notebook computer, but cannot adjust the height, so that the problem of inconvenient use and the like is solved by providing the notebook computer radiator with excellent heat dissipation performance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a notebook computer radiator that heat dispersion is excellent possesses advantages such as convenient to use, and it is poor to have solved its heat dispersion of traditional notebook computer radiator, and generally can only adjust notebook computer's angle, and can not height-adjusting, causes to use the problem of inconvenient etc..

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a notebook computer radiator with excellent heat dissipation performance comprises a chassis, wherein first cavities are formed in the left side and the right side of the chassis, bearing clamps are fixedly arranged on the left side and the right side of the inner wall of the chassis and located on the opposite sides of the first cavities, first rotating shafts penetrating through and extending into the first cavities are movably arranged in the bearing clamps, rotating frames are fixedly arranged on the opposite sides of the first rotating shafts, first limiting rings are fixedly arranged on the outer walls of the first rotating shafts and located in the first cavities, limiting cylinders are movably arranged on the left side and the right side of the chassis and located on the outer walls of the first rotating shafts and located in the first cavities, lantern rings are fixedly arranged on the opposite sides of the lantern rings and located on the periphery of the first rotating shafts, first reset springs are fixedly arranged on the opposite sides of the lantern rings, first clamping rings are fixedly arranged on the opposite sides of the first reset springs, second cavities are formed in the left side and the right side of the rotating, the utility model discloses a swivel mount, including swivel mount, top fixed mounting, top movable mounting, baffle, outer wall fixed mounting, the equal fixed mounting in looks dorsal part of second pivot has the connecting block, the top fixed mounting of connecting block has the roof, the bottom fixed mounting of roof has radiator fan, the top movable mounting of roof has the baffle, the outer wall fixed mounting of second pivot has the second spacing ring, the outer wall of second pivot and the equal movable mounting in opposite side that is located the second spacing ring have the second snap ring, the equal fixed mounting in opposite side of second snap ring has second reset spring, the opposite side of second reset spring and the outer wall movable mounting that is located the second pivot have the slider, the outer wall of slider has cup jointed solid fixed ring.

Preferably, the chassis is U type frame, the swivel mount is O type frame, the wedge groove has been seted up to the bottom of chassis, the inside fixed mounting in wedge groove has the resistance-increasing piece, the resistance-increasing piece is butadiene acrylonitrile rubber.

Preferably, first thread grooves are formed in the outer walls of the limiting barrel and the sliding block, and second thread grooves meshed with the first thread grooves are formed in the inner walls of the base frame and the rotating frame.

Preferably, the outer walls of the first limiting ring and the second limiting ring are provided with first clamping grooves, and the outer walls of the first clamping ring and the second clamping ring are provided with second clamping grooves corresponding to the first clamping grooves.

Preferably, the number of the first rotating shafts and the second rotating shafts is two, and the first rotating shafts and the second rotating shafts are symmetrically distributed on the left side and the right side of the rotating frame.

Preferably, the bottom of roof and the peripheral fixed mounting that is located radiator fan have the guard plate, the inner wall fixed mounting of guard plate has the filter screen.

(III) advantageous effects

Compared with the prior art, the utility model provides a notebook computer radiator that heat dispersion is excellent possesses following beneficial effect:

the notebook computer radiator with excellent heat radiation performance drives the first limiting ring to rotate through the first rotating shaft and enable the first limiting ring and the first clamping ring to generate relative displacement by rotating the rotating frame, drives the first clamping ring to be clamped with the first limiting ring through elastic stretching of the first reset spring so as to fix the angle between the rotating frame and the bottom frame, drives the top plate to lift through the second rotating shaft and the connecting block so as to achieve the effect of simply and conveniently adjusting the height, drives the second limiting ring and the second clamping ring to generate relative displacement through the connecting block and the second rotating shaft by rotating the top plate, drives the second clamping ring to be clamped with the second limiting ring through elastic stretching of the second reset spring so as to fix the angle between the rotating frame and the top plate, achieves the effect of simply and conveniently adjusting the angle, and simultaneously enables the ventilation effect of the heat radiation fan to be better by adjusting the height and the angle of the top plate, and filter cold wind through the filter screen of radiator fan bottom, avoid a large amount of dust in the air to adsorb in notebook computer bottom and cause the circumstances such as heat dispersion subalternation to take place, reach simple and convenient high-efficient radiating effect, through unscrewing spacing section of thick bamboo and solid fixed ring and adjusting the position of lantern ring and slider in first pivot and second pivot, thereby change first reset spring and second reset spring's compression distance, avoid first reset spring and second reset spring elasticity to reduce and cause the circumstances of fixed unstability to take place in long-term use, reach the effect of simple and convenient stable use, and prolonged the life of this computer radiator.

Drawings

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

FIG. 2 is an enlarged view of the point A in the structure of FIG. 1;

fig. 3 is an enlarged view of the position B in the structure diagram 1 of the present invention.

In the figure: the heat radiation device comprises a base frame 1, a first cavity 2, a bearing clamp 3, a first rotating shaft 4, a rotating frame 5, a first limiting ring 6, a limiting cylinder 7, a lantern ring 8, a first return spring 9, a first clamping ring 10, a second cavity 11, a second rotating shaft 12, a connecting block 13, a top plate 14, a heat radiation fan 15, a baffle 16, a second limiting ring 17, a second clamping ring 18, a second return spring 19, a sliding block 20 and a fixing ring 21.

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. 1-3, a notebook computer radiator with excellent heat dissipation performance includes a chassis 1, a first cavity 2 is formed on each of the left side and the right side of the chassis 1, a bearing clip 3 is fixedly mounted on each of the left side and the right side of the inner wall of the chassis 1 and on the opposite side of the first cavity 2, a first rotating shaft 4 penetrating through and extending into the first cavity 2 is movably mounted inside the bearing clip 3, a rotating frame 5 is fixedly mounted on the opposite side of the first rotating shaft 4, the chassis 1 is a U-shaped frame, the rotating frame 5 is an O-shaped frame, a wedge-shaped groove is formed in the bottom of the chassis 1, a resistance increasing block is fixedly mounted inside the wedge-shaped groove, the resistance increasing block is nitrile rubber, a first limiting ring 6 is fixedly mounted on the outer wall of the first rotating shaft 4 and inside the first cavity 2, a limiting cylinder 7 is movably mounted on each of the left side and the right side of the chassis 1 and on the outer wall of the first rotating shaft 4, a lantern ring 8 is fixedly mounted, a first reset spring 9 is fixedly installed at the opposite side of the lantern ring 8, a first snap ring 10 is fixedly installed at the opposite side of the first reset spring 9, a second cavity 11 is formed at the left side and the right side of the rotating frame 5, a second rotating shaft 12 penetrating through and extending into the second cavity 11 is movably installed at the left side and the right side of the rotating frame 5, the number of the first rotating shaft 4 and the second rotating shaft 12 is two, the two first rotating shaft 4 and the second rotating shaft 12 are symmetrically distributed at the left side and the right side of the rotating frame 5, a connecting block 13 is fixedly installed at the opposite side of the second rotating shaft 12, a top plate 14 is fixedly installed at the top of the connecting block 13, a cooling fan 15 is fixedly installed at the bottom of the top plate 14, a protection plate is fixedly installed at the bottom of the top plate 14 and at the periphery of the cooling fan 15, a filter screen is fixedly installed at the inner, a second limit ring 17 is fixedly arranged on the outer wall of the second rotating shaft 12, a second snap ring 18 is movably arranged on the outer wall of the second rotating shaft 12 and positioned at the opposite side of the second limit ring 17, first clamping grooves are respectively formed on the outer walls of the first limit ring 6 and the second limit ring 17, second clamping grooves corresponding to the first clamping grooves are respectively formed on the outer walls of the first snap ring 10 and the second snap ring 18, a second reset spring 19 is fixedly arranged on the opposite side of the second snap ring 18, a slide block 20 is movably arranged on the opposite side of the second reset spring 19 and positioned at the outer wall of the second rotating shaft 12, first thread grooves are respectively formed on the outer walls of the limit cylinder 7 and the slide block 20, second thread grooves meshed with the first thread grooves are respectively formed on the inner walls of the chassis 1 and the rotating frame 5, a fixing ring 21 is sleeved on the outer wall of the slide block 20, and the rotating frame 5 drives the first limit ring 6 to rotate through the first rotating shaft 4 and enables the first limit ring 6 and the first limit ring 10 to relatively displace, then the elastic stretching of the first reset spring 9 drives the first snap ring 10 to be clamped with the first limit ring 6, thereby fixing the angle between the rotating frame 5 and the bottom frame 1, the rotating frame 5 drives the top plate 14 to lift through the second rotating shaft 12 and the connecting block 13, thereby achieving the effect of simply and conveniently adjusting the height, by rotating the top plate 14, the top plate 14 drives the second limit ring 17 and the second snap ring 18 to generate relative displacement through the connecting block 13 and the second rotating shaft 12, and then the elastic stretching of the second reset spring 19 drives the second snap ring 18 to be clamped with the second limit ring 17, thereby fixing the angle between the rotating frame 5 and the top plate 14, thereby achieving the effect of simply and conveniently adjusting the angle, meanwhile, by adjusting the height and the angle of the top plate 14, the ventilation effect of the cooling fan 15 is better, and the cold air is filtered through the filter screen at the bottom of the cooling fan 15, thereby avoiding the condition that a large amount of dust in the air is adsorbed at, reach simple and convenient high-efficient radiating effect, through unscrewing spacing section of thick bamboo 7 and solid fixed ring 21 and adjusting the position of lantern ring 8 and slider 20 on first pivot 4 and second pivot 12, thereby change first reset spring 9 and second reset spring 19's compression distance, avoid first reset spring 9 and second reset spring 19 elasticity to reduce and cause fixed unstable condition to take place in long-term use, reach the effect of simple and convenient stable use, and prolonged the life of this computer radiator.

To sum up, the notebook computer radiator with excellent heat dissipation performance drives the first limit ring 6 to rotate and enable the first limit ring 6 and the first snap ring 10 to generate relative displacement through rotating the rotating frame 5, and drives the first snap ring 10 and the first limit ring 6 to be clamped through elastic stretching of the first reset spring 9, so as to fix the angle between the rotating frame 5 and the underframe 1, the rotating frame 5 drives the top plate 14 to lift through the second rotating shaft 12 and the connecting block 13, so as to achieve the effect of simple and convenient height adjustment, the top plate 14 drives the second limit ring 17 and the second snap ring 18 to generate relative displacement through the connecting block 13 and the second rotating shaft 12, and drives the second snap ring 18 and the second limit ring 17 to be clamped through elastic stretching of the second reset spring 19, so as to fix the angle between the rotating frame 5 and the top plate 14, so as to achieve the effect of simple and convenient angle adjustment, meanwhile, the ventilation effect of the heat radiation fan 15 is better by adjusting the height and the angle of the top plate 14, and cold air is filtered by the filter screen at the bottom of the heat radiation fan 15, thereby avoiding the occurrence of poor heat radiation performance and the like caused by the absorption of a large amount of dust in the air at the bottom of the notebook computer, achieving the effect of simple, convenient and efficient heat radiation, changing the compression distance of the first reset spring 9 and the second reset spring 19 by unscrewing the limiting cylinder 7 and the fixing ring 21 and adjusting the positions of the lantern ring 8 and the slide block 20 on the first rotating shaft 4 and the second rotating shaft 12, avoiding the occurrence of unstable fixation caused by the reduction of elasticity of the first reset spring 9 and the second reset spring 19 in the long-term use process, achieving the effect of simple, convenient and stable use, prolonging the service life of the computer radiator, and solving the problem of poor heat radiation performance of the traditional notebook computer, and generally, the angle of the notebook computer can be adjusted, but the height of the notebook computer can not be adjusted, so that the problems of inconvenient use and the like are caused.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A notebook computer radiator that heat dispersion is excellent, includes chassis (1), its characterized in that: the left side and the right side of the chassis (1) are both provided with a first cavity (2), the left side and the right side of the inner wall of the chassis (1) are both fixedly provided with a bearing clamp (3) at the opposite side of the first cavity (2), the inside of the bearing clamp (3) is movably provided with a first rotating shaft (4) which penetrates through and extends into the first cavity (2), the opposite side of the first rotating shaft (4) is fixedly provided with a rotating frame (5), the outer wall of the first rotating shaft (4) is fixedly provided with a first limiting ring (6) at the inside of the first cavity (2), the left side and the right side of the chassis (1) are both movably provided with a limiting cylinder (7) at the outer wall of the first rotating shaft (4), the opposite side of the limiting cylinder (7) is fixedly provided with a lantern ring (8) at the periphery of the first rotating shaft (4), the opposite side of the lantern ring (8) is fixedly provided with a first reset spring (9), the opposite sides of the first reset spring (9) are fixedly provided with first snap rings (10), the left side and the right side of the rotating frame (5) are provided with second cavities (11), the left side and the right side of the rotating frame (5) are movably provided with second rotating shafts (12) which penetrate through and extend into the second cavities (11), the opposite sides of the second rotating shafts (12) are fixedly provided with connecting blocks (13), the top of each connecting block (13) is fixedly provided with a top plate (14), the bottom of each top plate (14) is fixedly provided with a cooling fan (15), the top of each top plate (14) is movably provided with a baffle plate (16), the outer wall of each second rotating shaft (12) is fixedly provided with a second limiting ring (17), and the opposite sides of the outer wall of the second rotating shaft (12) and the second limiting ring (17) are movably provided with second snap rings (18), the opposite sides of the second snap ring (18) are fixedly provided with second return springs (19), the opposite sides of the second return springs (19) are movably provided with sliders (20) on the outer wall of the second rotating shaft (12), and the outer walls of the sliders (20) are sleeved with fixing rings (21).

2. The heat sink for a notebook computer having excellent heat dissipation performance according to claim 1, wherein: chassis (1) is U type frame, swivel mount (5) are O type frame, the wedge groove has been seted up to the bottom of chassis (1), the inside fixed mounting in wedge groove has the resistance-increasing piece, the resistance-increasing piece is nitrile rubber.

3. The heat sink for a notebook computer having excellent heat dissipation performance according to claim 1, wherein: first thread grooves are formed in the outer walls of the limiting barrel (7) and the sliding block (20), and second thread grooves meshed with the first thread grooves are formed in the inner walls of the base frame (1) and the rotating frame (5).

4. The heat sink for a notebook computer having excellent heat dissipation performance according to claim 1, wherein: first clamping grooves are formed in the outer walls of the first limiting ring (6) and the second limiting ring (17), and second clamping grooves corresponding to the first clamping grooves are formed in the outer walls of the first clamping ring (10) and the second clamping ring (18).

5. The heat sink for a notebook computer having excellent heat dissipation performance according to claim 1, wherein: the quantity of first pivot (4) and second pivot (12) is two, two first pivot (4) and second pivot (12) all are the symmetric distribution on the left side and the right side of swivel mount (5).

6. The heat sink for a notebook computer having excellent heat dissipation performance according to claim 1, wherein: the bottom of roof (14) and the peripheral fixed mounting that is located radiator fan (15) have the guard plate, the inner wall fixed mounting of guard plate has the filter screen.