CN201170888Y

CN201170888Y - Improved heat radiator for portable computer

Info

Publication number: CN201170888Y
Application number: CNU2008200078082U
Authority: CN
Inventors: 何建禅
Original assignee: YISHUO TECH Co Ltd
Current assignee: YISHUO TECH Co Ltd
Priority date: 2008-03-10
Filing date: 2008-03-10
Publication date: 2008-12-24
Anticipated expiration: 2018-03-10

Abstract

The utility model relates to an improved radiator of a portable computer, which is provided with a cross frame and two lateral frames; wherein, a cooling fan which can be transversely shifted is arranged in the cross frame; both ends of the cross frame are arranged in the containing spaces of the lateral frames and can be longitudinally shifted in the containing spaces. Because of the design, the position of the cooling fan of the radiator can be maneuverably adjusted according to the type and size of the portable computer placed on the radiator and the position of the heat source of the portable computer, so that the cooling fan can be adjusted closer to the central position of the heat source of the portable computer to dissipate heat, thus achieving a better cooling effect, and as a result, the performance of the portable computer can be sufficiently exerted when the portable computer is used, so that the portable computer can satisfy the requirement of the environment protection concept and the effect of the energy-saving design.

Description

Modified form laptop heat dissipating device

Technical field

The utility model is about a kind of modified form laptop heat dissipating device, refers to a kind of laptop heat dissipating field that is applied to especially, can vertically, laterally adjust the heat emission fan position, makes it can level off to the laptop heat dissipating device that laptop computer thermal source concentrated position dispels the heat.

Background technology

Along with scientific and technological progress of industry, the designer trends of laptop computer, also gradually towards compact be target, and because integrated circuit, the function multiple of electronics spare part is grown up, in the casing of laptop computer, circuit board is set, lay microprocessor, the video signal chip, the communications chip, internal memory, add hard disk, CD-ROM drive, various spare part configurations such as cd-rom recorder, make the temperature of laptop computer when start-up operation soaring fast, and operate for the radiating and cooling of laptop computer at present, be ventilating opening to be set at the casing periphery, and heat emission fan is set in the ventilating opening place, and can be by heat emission fan priming air-flow, the heat that casing inside is produced can discharge via the ventilating opening place.Yet, its thermolysis, the electronics spare part that only is adjacent to heat emission fan can produce preferable effect, for the thermolysis of other electronics spare part that is enclosed in casing inside, still remains further to strengthen promoting.For this reason, promptly there is the people in the industry to design a kind of laptop heat dissipating device that can dispel the heat at laptop computer, laptop computer can be placed on this laptop heat dissipating device, and can utilize the startup of heat emission fan set in the laptop heat dissipating device, and being reached surperficial heat, casing inside opens, to reach the practical effect that dispels the heat for laptop computer to external world's band.

Manipulating of above-mentioned laptop heat dissipating device, though can be by the auxiliary heat dissipation of special computer radiator, the heat that laptop computer is produced in operation process can further be taken out of to the external world, yet, set heat emission fan is to form fixedly pattern can't adjust in the laptop heat dissipating device, produce the zone and carry out the heat dissipation region adjustment and be difficult to particular heat source at the laptop computer of various different brands, especially dispel the heat at the microprocessor CPU position, though someone designs a kind of heat emission fan of laptop heat dissipating device, on the lateral attitude, form movable adjustment structure, but, the thermal source concentrated area of the laptop computer of different brands is not quite similar, for example the microprocessor of different brands laptop computer that the position is set is still variant, and heat emission fan can only be in the enterprising line displacement adjustment of X, can't be applicable to the laptop computer of various different brands or size, for this reason, commonly using laptop heat dissipating device usefulness is difficult to promote, can't fully use the energy, in energy-saving design and the conceptive weak point that still has of environmental protection, improved and remain dealer's innovative design.

The utility model content

The utility model purpose of design is, a kind of modified form laptop heat dissipating device is provided, it has a crossing frame and two body side frames, at least one heat emission fan is set in crossing frame, this heat emission fan can transversal displacement adjustment in crossing frame, and crossing frame can length travel adjustment between two body side frames, make the maneuverable left and right displacement in heat radiation position of heat emission fan and move up and down and shift one's position, and can be applicable to various different types, the laptop computer of size, make heat emission fan can more level off to heat source position, carry out manipulating of excellent heat dispersion performance, to meet environmental protection notion demand and energy-saving design effect.

Be architectural feature and the technology contents of reaching above-mentioned purpose, the utility model modified form laptop heat dissipating device, it comprises:

One crossing frame, it has two ends and dual side-edge, its end face is provided with a through hole, its dual side-edge edge extends downwards transfers into a location division, form an accommodation space between location division to the crossing frame surface, between two side location divisions, form opening, at least one transverse groove is set on the location division runs through in the accommodation space;

At least one heat emission fan, this heat emission fan is arranged in the accommodation space of crossing frame, and penetrates transverse groove and be arranged on the body of heat emission fan with screw and located;

Two body side frames, this body side frame has a leading section and a rearward end, form a moulding frame in the body side frame front end, in body side frame, form an accommodation space, and in the body side frame bottom one cannelure is set and runs through in the accommodation space, crossing frame two ends are inserted in the accommodation space of two body side frames, and penetrate cannelure and be screwed into crossing frame two ends with screw and located.

Design by this, can produce the position according to laptop computer pattern, size and thermal source thereof, the heat emission fan position of the adjustment heating radiator of maneuverability, heat emission fan can be adjusted to more level off to the operation of dispelling the heat of the thermal source concentrated position of laptop computer, and can reach the heat radiation function of better excellence, make manipulating of laptop computer can give full play to its performance, reach and meet environmental protection notion demand and energy-saving design effect.

Description of drawings

Fig. 1 is the utility model three-dimensional appearance synoptic diagram.

Fig. 2 is the utility model three-dimensional exploded view.

Fig. 3 is the utility model perspective bottom view.

Fig. 4 is the utility model assembled sectional view.

Fig. 5 adjusts the synoptic diagram of heat sink location for the utility model.

Fig. 6 is the utility model embodiment side view.

Fig. 7 is another pattern three-dimensional appearance synoptic diagram of the utility model.

The primary clustering symbol description

10 crossing frames

100 accommodation space 10A crossing frames

11 through hole 11A through holes

12 net sheets, 13 location divisions

14 transverse grooves, 15 screws

16 telecommunications web joints, 20 heat emission fan

30 body side frame 30A body side frames

31 moulding frame 31A moulding frames

33 perforation of 32 fins

34 wheels, 35 wheel shafts

36 accommodation spaces, 37 cannelures

38 screws, 39 block flanges

40 laptop computers

Embodiment

Cooperation is referring to Fig. 1 to Fig. 4, and wherein, the utility model modified form laptop heat dissipating device comprises:

One crossing frame 10, it has two ends and dual side-edge, its end face is provided with a through hole 11, its dual side-edge edge extends downwards transfers into a location division 13, form an accommodation space 100 between location division 13 to crossing frame 10 surfaces, crossing frame 10 bottoms form opening between two side location divisions, at least one transverse groove 14 is set on location division 13 runs through in the accommodation space 100;

At least one heat emission fan 20, this heat emission fan 20 is arranged in the accommodation space 100 of crossing frame 10, and penetrates transverse groove 14 and be arranged on the body of heat emission fan 20 with screw 15 and located;

Two body side frames 30, this body side frame 30 has a leading section and a rearward end, form a moulding frame 31 in body side frame 30 front ends, in body side frame 30, form an accommodation space 36, the width of accommodation space 36 is greater than the width of crossing frame 10 ends, and in body side frame 30 bottoms one cannelure 37 is set and runs through in the accommodation space 36, crossing frame 10 2 ends are inserted in the accommodation space 36 of two body side frames 30, and penetrate cannelure 37 and be screwed into crossing frame 10 2 ends with screw 38 and located, moulding frame 31 bed hedgehopping body side frames 30 bottom surfaces of body side frame 30 make body side frame 30 bottom surfaces form the spacing of airflow necessity.

End face through hole 11 places of above-mentioned crossing frame 10 are provided with a net sheet 12, lay perforation in the net sheet 12 and cover at through hole 11 places, and the setting of net sheet 12 can be isolated article, avoiding article to fall into causing in the heat emission fan 20 damage, but and air feed stream pass through.

Above-mentioned crossing frame 10 1 ends are provided with a telecommunications web joint 16, the socket of power supply input is set on telecommunications web joint 16, socket and heat emission fan 20 electrically connect, and the socket that at least one signal connection is set on telecommunications web joint 16, for example the socket of USB plug expands the purposes of external peripherals so that laptop computer to be provided.

The formed moulding frame 31 in described body side frame 30 front ends is to form circular shape, form a fin 32 in moulding frame 31 bottoms, and a perforation 33 is set on fin 32 runs through fin 32, insert a wheel 34 in perforation in 33, and can a wheel shaft 35 penetrate fin 32, wear wheel 34 and be pivoted.

Described body side frame 30 rear end upper surfaces form a block flange 39, and this block flange 39 can form the block location by the end when portable computer is on it.

Cooperation is referring to Fig. 5 and shown in Figure 6, the utility model is manipulated, laptop computer 40 can be placed on it, make the startup of heat emission fan 20, can dispel the heat for the housing of laptop computer 40, and, can adjust for heat emission fan 20 positions, make heat emission fan 20 can be by the degree of tightness of screw 15 in crossing frame 10 transversal displacement adjust the position, and, can can adjust the lengthwise position of crossing frame 10 on body side frame 30 by the degree of tightness of screw 38, heat emission fan 20 positions can be adjusted to level off to laptop computer 40 thermal source concentrated areas, and can reach better radiating effect.

Cooperation is referring to shown in Figure 7, it is another pattern synoptic diagram of the utility model, its crossing frame 10A two ends also are arranged in the accommodation space 36 of body side frame 30, its convertible shape, comprise the set through hole 11A shape in crossing frame 10A surface, and body side frame 30A front end formed moulding frame 31A shape, all the other each position structures are then identical with aforementioned structure, and the consumer can be selected for use according to its hobby.

Therefore, via the detailed description of said structure feature, technology contents and operation adjustment, can be clear Chu finds out that the utility model design feature is: a kind of improved heat radiator for portable computer is provided, its Have a crossing frame and two body side frames, but in crossing frame, the heat emission fan that transverse shift is adjusted be set, And crossing frame two ends are arranged in the accommodation space of body side frame, and can vertically move in accommodation space The position is adjusted, and by this design, and can adjust the heat emission fan position more levels off to it and puts hand on it Carry the thermal source concentrated area of computer, and the heat radiation function of better excellence can be provided, be beneficial to portable Computer can be given full play to its operation efficiency, reaches to meet environmental protection concept demand and energy-saving design effect.

Claims

1, a kind of modified form laptop heat dissipating device is characterized in that, comprising:

2, modified form laptop heat dissipating device as claimed in claim 1, it is characterized in that: the end face through hole of crossing frame is provided with a net sheet, lays perforation in the net sheet and covers at the through hole.

3, modified form laptop heat dissipating device as claimed in claim 1 or 2, it is characterized in that: crossing frame one end is provided with a telecommunications web joint, and socket, socket and the heat emission fan electrically connect of power supply input is set on the telecommunications web joint.

4, modified form laptop heat dissipating device as claimed in claim 3, it is characterized in that: crossing frame one end is provided with a telecommunications web joint, and the socket that at least one signal connects is set on the telecommunications web joint.

5, modified form laptop heat dissipating device as claimed in claim 4, it is characterized in that: moulding shaped as frame shape in the arc-shaped, form a fin in moulding frame bottom, and a perforation is set on fin runs through fin, in perforation, insert a wheel, and penetrate fin and wear wheel with a wheel shaft and be pivoted.

6, modified form laptop heat dissipating device as claimed in claim 5, it is characterized in that: body side frame rear end upper surface forms a block flange.