CN100451917C

CN100451917C - Externally hung computer radiator

Info

Publication number: CN100451917C
Application number: CNB2006100076082A
Authority: CN
Inventors: 陈乾昌
Original assignee: AIBIFU HEAT TRANSFER Co Ltd
Current assignee: AIBIFU HEAT TRANSFER Co Ltd
Priority date: 2006-02-15
Filing date: 2006-02-15
Publication date: 2009-01-14
Anticipated expiration: 2026-02-15
Also published as: CN101021737A

Abstract

This invention is a computer external radiator. It mainly has a first and a second air outlet on a hollow down-box to form airflow passage, and a up-box is set on the first air outlet of the down-box, which is hollow and penetrated on the floor getting through the airflow channel of down-box, with an internal fan group, and forms a convection mouth on the side wall. An adjustable fixed component is set separately on two sides of the second air outlet of down-box, to adapt to specific location on the computer or port interface, so that it can be set on thermal bar openings or interface port of computer in the way of hang, and the fan group makes airflow to cool the internal computer compulsively, in addition, the up-box can rotate to transform its convection mouth.

Description

Externally hung computer radiator

Technical field

The present invention refers to a kind of interface port or heat radiation grid hole that is installed in mobile computer especially about a kind of computer radiator, and can strengthen the cross-ventilation of computer-internal, further promotes the underslung radiator of computer to dissipate heat effect.

Background technology

Along with scientific-technical progress, the weight of mobile computer and volume be gradually towards gently little, and therefore, it is comparatively tight to make that the design of mobile computer volume inside needs, and the component volume of choosing or weight are also dwindled as far as possible and alleviated.And because the central processing unit in the mobile computer when operating; tend to produce a large amount of heat energy, the temperature arround making rises, in order to allow central processing unit be in a suitable temperature; usually can install a cooling fan additional, and the heat energy that this central processing unit produced is got rid of.

Yet, because the design of this cooling fan, need reduced volume and weight reduction, and because the design of mobile computer volume inside is comparatively tight, and make this cooling fan effectively hot-air and the outside air that central processing unit produced to be carried out convection current, therefore, reduce the radiating effect of this cooling fan.

Summary of the invention

The invention provides a kind of externally hung computer radiator, it is erected at the outside of mobile computer housing, and the cold air outside the mobile computer housing can be entered in the mobile computer housing by the present invention, further reduce the temperature in the mobile computer housing, and promote the efficient of heating radiator.

Comprise for reaching the employed major technique means of above-mentioned purpose:

Casing once, it is box-like to be hollow, is formed with one first air port and one second air port, is formed with gas channel between first air port and second air port;

Two fixtures are divided into the both sides in this time casing second air port, and can adjust flexible its spacing, are fixed in heat radiation grid hole or interface port place on this computing machine so that adapt to the specification of dispel the heat on the computing machine grid hole or interface port;

One upper casing is located on first air port of this time casing, and it is saturating empty and be communicated with a pair of head piece of formation on this upper casing one sidewall with the gas channel of this time casing to be hollow form and bottom;

One fan group is located in this upper casing.

During use, utilize this fixture that underslung radiator of the present invention is erected on the heat radiation grid hole of mobile computer, further reduce the temperature in the mobile computer.Because it is flexible that the aforementioned fixation part can be adjusted, so can adapt to the heat radiation grid hole of different specification size on the various mobile computers, in addition, also can be mounted in the pcmcia interface port on the mobile computer.

Description of drawings

Fig. 1 is the outside drawing of a preferred embodiment of the present invention.

Fig. 2 is the exploded view of a preferred embodiment of the present invention.

Fig. 3 is another exploded view of a preferred embodiment of the present invention.

Fig. 4 is the sectional view of a preferred embodiment of the present invention.

Fig. 5 is the vertical view of a preferred embodiment of the present invention.

Fig. 6 is the action diagram of overlooking of a preferred embodiment of the present invention.

Fig. 7 is the schematic top plan view of a preferred embodiment of the present invention.

Fig. 8 overlooks the action synoptic diagram for a preferred embodiment of the present invention.

The primary clustering symbol description

10 times casing 11 second air ports

121 overhead kicks of 12 fixtures

122 cylinders, 13 nuts

14 springs, 15 top boards

151 set collars, 152 grooves

153 confinement blocks, 16 first air ports

20 swivel eyes

21 braces, 22 clamping blocks

23 slots, 30 fan groups

40 upper casings, 41 trips

42 air ports

Embodiment

See also Fig. 1, Fig. 2 and shown in Figure 3, be the outside drawing and the exploded view of a preferred embodiment of the present invention.The present invention includes:

Once casing 10, it is box-like to be hollow, be formed with one first air port 16 and one second air port 11, the both sides in this second air port 11 are arranged with one can adjust flexible fixture 12, and in addition, this time casing 10 is provided with a top board 15, these top board 15 lockings are on this time casing 10, and form a set collar 151 on this top board 15, these set collar 151 lower edges form a groove 152, form a confinement block 153 on this groove 152;

Two fixtures 12, be divided into the both sides in this time casing 10 second air ports 11, and can adjust flexible its spacing, in present embodiment, this fixture 12 in the form of sheets, the one end forms an overhead kick 121, be formed with a cylinder 122 on the medial surface of fixture 12 again and pass the two side in second air port 11 on this time casing 10, this cylinder 122 is provided with a spring 14 in an end that passes this time casing 10 lateral walls, and on this end a sheathed nut 13, be fastened on the heat radiation grid hole or interface port of mobile computer after making the spacing of this fixture 12 slightly to compress;

One swivel eye 20, be centered around on this first air port 16, in present embodiment, form a connecting piece 21 on its lower end outside diameter wall, this brace 21 is located in the groove 152 of this set collar 151, and these swivel eye 20 lower edges form a clamping block 22, and this clamping block 22 will be subjected to stopping of this confinement block 153 and limit the angle of these swivel eye 20 rotations, in addition, the upper end of this swivel eye 20 forms the slot 23 of plural number;

One upper casing 40, be located at 16 places, first air port of this time casing 10, it is saturating empty and be communicated with the gas channel of this time casing 10 to be hollow tube-shape and bottom, form a pair of head piece 42 on these upper casing 40 1 sidewalls, form the trip 41 of plural number on the madial wall of this upper casing 40, this trip 41 is corresponding to the slot 23 of this swivel eye 20, and this upper casing 40 can be fixed on this swivel eye 20, and can pivot at 16 places, first air port of casing 10 down;

One fan group 30 is located in the aforementioned upper casing 40;

One USB joint (figure does not show) can be plugged in the USB socket of computing machine, and the power supply of this fan group 30 is provided.

Please consult shown in Figure 4ly again, be the sectional view of a preferred embodiment of the present invention.During assembling, because the brace 21 of this swivel eye 20 is located in the groove 152 of this set collar 151, and the slot 23 of this swivel eye 20 engages with the trip 41 of this upper casing 40, makes this swivel eye 20 support and pulls on this groove 152, and this upper casing 40 can firmly be connected with this time casing 10.

Please cooperate and consult Fig. 5 and shown in Figure 6, for the vertical view of a preferred embodiment of the present invention with overlook action diagram.When user's desire is erected at the heat radiation grid hole of mobile computer or interface port with the present invention, can push this nut 13, and the spacing of this fixture 12 is dwindled, for the user overhead kick 121 of this fixture 12 is inserted on the madial wall of the heat radiation grid hole of mobile computer or interface port, person to be used opens openhanded, this fixture 12 will be subjected to this spring 14 the restoring force effect and toward outer relatively side shifting, further fix on the heat radiation grid hole or interface port of mobile computer, and this second air port 11 is communicated with the heat radiation grid hole or the interface port of this mobile computer.

Please cooperate again and consult Fig. 7 and shown in Figure 8, for the schematic top plan view of a preferred embodiment of the present invention, overlook the action synoptic diagram.The user turns this upper casing 40, and change this row/suction location to head piece 42, because the trip 41 of this upper casing 40 can be fastened on the slot 23 of this swivel eye 20, therefore, when these upper casing 40 rotations, also can drive this swivel eye 20 and rotate, and when this swivel eye 20 rotates to special angle, limit the angle of this swivel eye 20 rotations owing to this clamping block 22 will be subjected to stopping of this confinement block 153, therefore, further limit this upper casing 40 to head piece 42 directions.

In sum, the present invention is the outside that is hung on the mobile computer housing, and the hot-air in the mobile computer housing can be discharged or the cold air outside the mobile computer housing is sent in the housing, further reduce the temperature in the mobile computer housing, and owing to can adjusting of this upper casing to the head piece position, and the row of making/air-breathing direction can be adjusted according to user's actual demand, and then avoids the row of making/gettering efficiency decline because of stopping of other object.

Claims

1, a kind of externally hung computer radiator is characterized in that: comprising:

One upper casing is located on first air port, and it is saturating empty and be communicated with a pair of head piece of formation on this upper casing one sidewall with the gas channel of following casing to be hollow form and bottom;

One fan group is located in this upper casing.

2, externally hung computer radiator as claimed in claim 1, it is characterized in that: this fixture in the form of sheets, the one end forms an overhead kick, be formed with a cylinder on the medial surface of fixture again and pass this time casing, this cylinder is provided with a spring in an end that passes this time casing lateral wall, and on this end a sheathed nut.

3, externally hung computer radiator as claimed in claim 2, it is characterized in that: this upper casing is further combined with a swivel eye is arranged, the upper end of this swivel eye forms the slot of plural number, and form the trip of plural number on the madial wall of this upper casing, the slot of this swivel eye of the corresponding engaging of this trip.

4, externally hung computer radiator as claimed in claim 3 is characterized in that: first air port, this time casing upper edge is formed with a set collar, and this set collar lower edge forms a groove, forms a connecting piece on this swivel eye lower end outside diameter wall and is located in this groove.

5, externally hung computer radiator as claimed in claim 4 is characterized in that: form a confinement block on this groove, and this swivel eye lower edge forms a clamping block, this clamping block will be subjected to stopping of this confinement block and limit the angle of this swivel eye rotation.

6, externally hung computer radiator as claimed in claim 5 is characterized in that: this time casing intrinsic top board of locking, and this set collar is formed on this top board.

7, as each described externally hung computer radiator in the claim 1 to 6, the power supply of this fan group is to be plugged in the USB socket of computing machine with a USB joint.