CN2845413Y

CN2845413Y - Radiator seat

Info

Publication number: CN2845413Y
Application number: CN 200520064509
Authority: CN
Inventors: 佘灯永
Original assignee: DONGGUAN CHANGJIANG COMPUTER PRODUCT Co Ltd
Current assignee: DONGGUAN CHANGJIANG COMPUTER PRODUCT Co Ltd
Priority date: 2005-09-16
Filing date: 2005-09-16
Publication date: 2006-12-06
Anticipated expiration: 2015-09-16

Abstract

The utility model discloses a base of a radiator used for a computer and other electric appliances. The connection of the base of the radiator used for the computer and other electric appliances and heat radiation sheets adopts modes of welding or clamping and bonding fixing, etc. at present, and the existing connection mode has the problems of complex operation technology, looseness occurrence, poor stability, etc. which directly affect the heat radiation effect and the service life of the radiator. The main purpose of the utility model is to provide the base of the radiator of simple manufacture, compact structure and low cost, the heat radiation sheets are fixedly connected with the base of the radiator and the utility model is favorable to increase the packaging efficiency and meets requirements of mass production. The utility model is characterized in that insertion slots used for being inserted with the heat radiation sheets are arranged on the base; the two sides of each insertion slot used for being inserted the heat radiation sheets are provided with V-shaped slots, or the other two sides of the base in parallel with the V-shaped slots are provided with wave-shaped slots; the V-shaped slots are punched, deformed and riveted on the heat radiation sheets in the insertion slots used for being inserted the heat radiation sheets.

Description

A kind of base of radiator

Technical field

The utility model relates to a kind of base that is used for the used radiator of computer and other electrical equipment.

Background technology

The base that is used for the radiator on computer and other electrical equipment at present with adopt welding more being connected of fin or clamp and be adhesively fixed etc. mode: with the mode of welding, the operating procedure complexity, be prone to Lou weldering and quality wild effect, welding substance easily causes environmental pollution; Employing clamps fixing mode, is prone to problems such as loosening and poor stability, directly influences the radiator heat-dissipation effect, and shortened its useful life; The mode that employing is adhesively fixed equally easily causes environmental pollution, and operating personnel are damaged.

The utility model content

At above-mentioned base that is used for the radiator on computer and other electrical equipment and being connected of fin adopting welding and clamping and the deficiency of adhering fixed mode, main purpose of the present utility model is to provide a kind of making simple, fin is connected fastening with foot of radiator, its compact conformation, with low cost, help improving packaging efficiency, satisfy the base of the radiator of batch process demand.

For achieving the above object, the utility model is taked following technical scheme:

A kind of base of radiator, it is made up of fin and base, of the present utility model being characterised in that: be provided with the slot 3 of plug-in mounting fin 2 on base 1, the other both sides that are provided with parallel V-type groove 4 in the both sides of the slot 3 of fin 2 or are provided with parallel V-type groove 4 on base 1 are provided with undaform groove 5.

With the method for punching press distortion, V-type groove 4 is carried out the punching press distortion enlarge, reach the purpose of the fin 2 of riveted in radiating groove 3.For reducing the stamping-out resistance of punching press V-type groove on the copper base, the other both sides that are provided with parallel V-type groove 4 on base 1 are provided with undaform groove 5.

For guaranteeing smooth plug-in mounting fin, the lower end size of the slot 3 of its fin is identical with the thickness of fin 2, and the size of upper end is greater than the size of its lower end.

The projected depth of V-type groove 4 is 1/2nd of plug-in mounting fin slot 3 degree of depth.

The utility model has been realized making simple, and fin is connected fastening with foot of radiator, and its compact conformation is with low cost, helps improving packaging efficiency, satisfies the demand of producing in batches.

Description of drawings

Fig. 1 is the understructure schematic diagram of the utility model radiator;

Fig. 2 is the A portion structure for amplifying schematic diagram of Fig. 1;

Fig. 3 is the overall structure schematic diagram of the utility model one embodiment;

Fig. 4 is the overall structure schematic diagram that the utility model is added with the undaform base;

Fig. 5 is the local structure for amplifying schematic diagram that the utility model is added with the undaform base;

Fig. 6 is the side-looking structural representation that the utility model is added with V-type bottom land seat;

Fig. 7 is the side-looking structural representation that the utility model is added with undaform bottom land seat.

The drawing reference numeral explanation:

1, base; 2, fin; 3, slot; 4, V-type groove; 5, undaform groove.

Embodiment

As Fig. 1, Fig. 2, shown in Figure 3, the utility model is that it is made up of fin and base, on foot of radiator 1, offer the slot 3 of several plug-in mounting fin 2 by actual needs, for guaranteeing smooth plug-in mounting fin, the lower end size of its fin slot 3 is identical with the thickness of fin 2, and the size of upper end is greater than the size of its lower end; Both sides at the slot 3 of plug-in mounting fin 2 are provided with V-type groove 4.Plug-in mounting diel in described V-type groove 4 enlarges the distortion of V-type groove through punching press, realizes the riveted to fin 2 in the radiating groove 3.The degree of depth of its V-type groove 4 is 1/2nd of plug-in mounting fin slot 3 degree of depth.

Fig. 6 is the side-looking structural representation that the utility model is added with V-type bottom land seat.

Shown in Fig. 4,5,7, Fig. 4 is the overall structure schematic diagram that the utility model is added with the undaform base, and for reducing the stamping-out resistance of punching press V-type groove on the copper base, the other both sides that are provided with parallel V-type groove 4 on base 1 are provided with undaform groove 5.Fig. 5 emphasis has amplified the concrete enforcement figure of these undaform groove 5 structures.Fig. 7 has indicated the side-looking structural representation that the utility model is added with undaform bottom land seat.

The base of a kind of radiator of the utility model and welding manner at present commonly used, mode such as be adhesively fixed are compared, and have realized making simple, and fin is connected fastening with foot of radiator, its compact conformation, with low cost, help improving packaging efficiency, satisfy the demand of producing in batches.

The above, it only is the preferred embodiment of the base of a kind of radiator of the utility model, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of base of radiator, it is made up of fin and base, of the present utility model being characterised in that: be provided with the slot 3 of fin 2 on base 1, the other both sides that are provided with parallel V-type groove 4 in the both sides of the slot 3 of fin 2 or are provided with parallel V-type groove 4 on base 1 are provided with undaform groove 5.

2, the base of a kind of radiator according to claim 1 is characterized in that: described V-type groove 4 is through punching press distortion riveted fin 2.

3, the base of a kind of radiator according to claim 1 is characterized in that: the size of slot 3 lower ends of fin 2 is identical with the thickness of fin 2, and the size of upper end is greater than the size of its lower end.

4, the base of a kind of radiator according to claim 1 is characterized in that: the degree of depth of V-type groove 4 is 1/2nd of fin slot 3 degree of depth.