CN202404481U

CN202404481U - Notebook computer cooling base with embedded key support legs

Info

Publication number: CN202404481U
Application number: CN2011204885152U
Authority: CN
Inventors: 曹斌; 宫爱玲; 张娟; 李鑫
Original assignee: Kunming University of Science and Technology
Current assignee: Kunming University of Science and Technology
Priority date: 2011-11-30
Filing date: 2011-11-30
Publication date: 2012-08-29
Anticipated expiration: 2021-11-30

Abstract

The utility model relates to a notebook computer cooling base with embedded key support legs, belonging to the technical field of computer equipment. One or two pairs of built-in grooves are arranged at two front corners or four front and rear corners at the bottom of a notebook computer base, and key support legs are arranged in the built-in grooves. When the notebook computer cooling base is in use, a key switch is press down, then key pins pop up, the distance between the notebook computer base and a desk top so as to provide enough convection cooling space for air vents, and therefore the cooling efficiency is improved. When the notebook computer cooling base is not used, the key switch is pressed down again, then the key pins retract, no extra space is occupied, and the notebook computer cooling base can be carried conveniently. The notebook computer cooling base has the advantages of improving cooling efficiency, ensuring the operating performance of a notebook computer, prolonging the service life of the notebook computer, and being simple in structure, low in cost, convenient to use, safe and environment-friendly.

Description

A kind of embedded button leg type notebook computer heat dissipation base

Affiliated technical field

The utility model relates to a kind of embedded button leg type notebook computer heat dissipation base, belongs to the computer equipment technical field.

Background technology

At present, the notebook computer of selling on the market adopts flat base mostly.Though the notebook computer of different brands all has ventilating opening in side and bottom surface; But receive the notebook thickness effect; The side-vented stenostomia although the bottom surface ventilating opening is very big, does not have enough cross-ventilation heat-dissipating spaces; It is undesirable to cause dispelling the heat, to the runnability of notebook computer with all cause influence in various degree serviceable life.Be to solve the heat dissipation problem of notebook computer, the notebook PC radiator on the market is of a great variety, but great majority all are external devices, not only consumed power but also carry inconvenience.

Summary of the invention:

The purpose of the utility model provides a kind of embedded button leg type notebook computer heat dissipation base; Through the button supporting construction; Increase the distance of notebook computer bottom surface,, improve the radiating efficiency of notebook computer for the bottom surface ventilating opening provides enough cross-ventilation spaces to desktop.

The technical scheme of the utility model is: embedded button leg type notebook computer heat dissipation base, offer a pair of or two pairs of built-in grooves 2 at two nose angles or the place, forward and backward four end angles of notebook computer base 1 bottom surface, and in the built-in groove 2 button leg 3 is housed.That built-in groove 2 can be is square, rectangle or circle etc., and the shape of button leg 3 and built-in groove 2 adapt.According to actual needs, can select only leg (a pair of leg) to be set, or four forward and backward end angles all are provided with leg (two pairs of legs) in notebook computer base 1 bottom surface at two nose angle places of notebook computer base 1 bottom surface.

Said button leg 3 is a common key-press formula telescoping mechanism, comprises sidewall key footmuff with bayonet, looks into and be placed in the key footmuff and the key pin of side band elasticity latch, place the spring between key footmuff and the key pin.

Said button leg 3 exceeds notebook computer base 1 bottom surface 1～2cm when being the ejection state, specifically can make accommodation according to actual needs and confirm, guarantees that enough ventilation and heat conditions get final product.

During use, the switch that pushes button ejects the key pin, increases the distance of notebook computer base to desktop, for ventilating opening provides enough heat loss through convection spaces, improves radiating efficiency.When not using, the switch that pushes button is once more packed up the key pin, and the occupying volume external space is not convenient for carrying.

The beneficial effect of the utility model is:

1, simple in structure, with low cost, be easy to make and produce;

2, safety and environmental protection, consumed power is not easy to carry;

3, stability is high, increases heat radiation to fluid space, improves radiating efficiency, ensures the notebook computer runnability, increases the service life.

Description of drawings:

Fig. 1 is the utility model user mode schematic side view;

Fig. 2 is the utility model elevational schematic view.

Among the figure: 1-notebook computer base, the built-in groove of 2-, 3-button leg.

Embodiment:

Below in conjunction with accompanying drawing and instance the utility model is described further, but the protection domain of the utility model is not limited to said content.

Embodiment 1: referring to Fig. 1,2, this embedded button leg type notebook computer heat dissipation base offers the built-in groove 2 of two square shaped at the place, forward and backward four end angles of notebook computer base 1 bottom surface, and square button leg 3 is housed in the built-in groove 2.Button leg 3 is a common key-press formula telescoping mechanism, comprises sidewall key footmuff with bayonet, looks into and be placed in the key footmuff and the key pin of side band elasticity latch, place the spring between key footmuff and the key pin.Button leg 3 exceeds notebook computer base 1 bottom surface 1.5cm when being the ejection state.

Embodiment 2: referring to Fig. 1,2, this embedded button leg type notebook computer heat dissipation base offers the built-in groove 2 of a square shaped at the place, preceding two end angles of notebook computer base 1 bottom surface, and square button leg 3 is housed in the built-in groove 2.Button leg 3 is a common key-press formula telescoping mechanism, comprises sidewall key footmuff with bayonet, looks into and be placed in the key footmuff and the key pin of side band elasticity latch, place the spring between key footmuff and the key pin.Button leg 3 exceeds notebook computer base 1 bottom surface 2cm when being the ejection state.

Embodiment 3: referring to Fig. 1,2, the structure of this embedded button leg type notebook computer heat dissipation base is identical with embodiment 1, and button leg 3 exceeds notebook computer base 1 bottom surface 1cm when being the ejection state.

Claims

1. embedded button leg type notebook computer heat dissipation base; It is characterized in that: two nose angles or the place, forward and backward four end angles of notebook computer base (1) bottom surface offer a pair of or two pairs of built-in grooves (2), and button leg (3) is housed in the built-in groove (2).

2. embedded button leg type notebook computer heat dissipation base according to claim 1; It is characterized in that: button leg (3) is the button telescoping mechanism, comprise sidewall key footmuff with bayonet, look into be placed in the key footmuff and the key pin of side band elasticity latch and place the key footmuff and the key pin between spring.

3. embedded button leg type notebook computer heat dissipation base according to claim 1 is characterized in that: it highly is 1～2cm. that button leg (3) is when stretching out state.