CN2562367Y

CN2562367Y - Improved radiator combining structure

Info

Publication number: CN2562367Y
Application number: CN 02238306
Authority: CN
Inventors: 林三原
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-06-28
Filing date: 2002-06-28
Publication date: 2003-07-23
Anticipated expiration: 2012-06-28

Abstract

The utility model relates to an improved radiator combining structure which is composed of a radiating fin and a fan, wherein two lateral plates of the radiating fin are bent upwards to form a U-shaped convex buckle part which is made by bending outwards, and a reversed hooking groove is arranged in the inner sided of the convex buckle part; a base and the lower part of the leaf blade body of the fan are combined as integration, and four corners of the base are respectively provided with a buckling and holding part; each buckling and holding part and the base body adopt the method that the upper parts are connected and bent downwards in the form of float, the external side of the buckling and holding part is provided with a pressure plate in the extending mode, and a mortise and tenon is arranged in the inner side of the pressure plate; by inwards pressing the pressure plate of the buckling and holding part of the fan, the mortise and tenon can be successfully clamped in the reserved hooking groove of the lateral plate of the radiating fin for positioning, and the fan can be stably positioned in manner of four points and combined with the radiating fin; because the buckling and holding part of the fan has elasticity, the utility model is beneficial for the fan to be clamped, combined and disassembled, and thus time for assembling and disassembled is thoroughly shortened.

Description

A kind of radiator combined structure of improvement

Technical field

The utility model relates to a kind of radiator combined structure of improvement, is meant especially for radiating fin in the radiator and fan to adopt technical scheme with easy assembling mode, makes both more easy in dismounting or assembling.

Background technology

At present in radiator general fan with the combining of radiating fin, mostly adopt in the mode of locking, radiating fin and fan combination are fixed; It is provided with screw at the place, four corners of radiating fin and fan usually, so that can use screw that fan is fixed on the radiating fin, reaches the back, location and implements heat radiation by fan; But adopt in the mode of locking, at least 4 screws must be locked one by one, it is also time-consuming not only to take a lot of work, and though remove or to the assembling of radiating fin and fan on all very inconvenience.

Summary of the invention

The purpose of this utility model is exactly the not good problem of combination that overcomes radiating fin and fan in the radiator, a kind of radiator combined structure of improvement is provided, it is by the elasticity that holding part was rich in of fan, can help the buckle combination and dismounting of fan, and then fill a part time that shortens assembling or dismantle

The purpose of this utility model realizes that by following technical proposals the radiator combined structure of improvement provided by the utility model is made up of radiating fin and fan; Wherein curved on its biside plate of radiating fin for outwards being bent into) the protruding button portion of shape, this protruding button portion inboard is provided with the overhead kick groove; The blade body below one of fan is in conjunction with a pedestal, and the place, four corners that is positioned at pedestal respectively establishes holding part, and each holding part bends for the top is connected with the pedestal body and is hanging shape downwards, and the holding part outside is provided with pressing plate for extending, and the position has trip in the pressing plate inboard; During by the pressing plate of interior pressure fan holding part, can smoothly the trip holding be gone in the overhead kick groove of radiating fin side plate and locate, make fan be become 4 strong fixs to combine with radiating fin.

Description of drawings

Institute shown in Figure 1 is the utility model stereoscopic figure;

Shown in Figure 2 is the utility model exploded perspective view;

Shown in Figure 3 is according to 3-3 cutting line shown in Figure 1 and arrow finger direction look profile.

Symbol description:

1 ... .. radiating fin 11 ... side plate

111 ... .. protruding button portion 112 ... .. overhead kick groove

2 ... .. fan 21 ... blade body

22 ... pedestal 23 ... holding part

231 ... .. pressing plate 232 ... .. trip

24 ... the side stay frame

Embodiment

To further specify architectural feature of the present utility model and operational motion according to preferable enforcement shown in the drawings below.

See also Fig. 1 and Fig. 2, radiator combined structure of the present utility model is made up of radiating fin 1 and fan 2; Wherein curved on radiating fin 1 biside plate 11 for outwards being bent into) the protruding button portion 111 of shape, these protruding button portion 111 inboards are provided with overhead kick groove 112; The blade body 21 below one of fan 2 are in conjunction with a pedestal 22, the place, four corners that is positioned at pedestal 22 respectively establishes holding part 23, each holding part 23 and pedestal 22 bodies are adopted the top and are connected and bend and be hanging shape downwards, holding part 23 outsides are provided with pressing plate 231 for extending, and the position has trip 232 in pressing plate 231 inboards.

See also Fig. 3 again, when the pressing plate 231 of inside pressure fan 2 holding parts 23, can make holding part 23 produce inside internal strain state, and then be able to smoothly trip 232 holdings to be gone into location in the overhead kick groove 112 of radiating fin 1 side plate 11, and the setting of extension laterally of pressing plate 231, can be as any displacement that limits fan 2, and reach the purpose of firm winding, 2 one-tenth 4 strong fixs of fan are combined with radiating fin 1.

In addition, extend downwards on the relative both sides of this fan 2 and be provided with side stay frame 24, when fan 2 is incorporated on the radiating fin 1, can be placed on protruding portion 111 places that buckle, to promote the positioning action of fan 2 by side stay frame 24.

In sum, the radiator combined structure of improvement of the present utility model, mode reaches preferable in conjunction with effect in simple operation, and it is more easy to make in dismounting or assembling.

Claims

1, a kind of radiator combined structure of improvement, it is made up of radiating fin and fan; It is characterized in that: described radiating fin, curved on its biside plate for outwards being bent into) the protruding button portion of shape, this protruding button portion inboard is provided with the overhead kick groove; Described fan, its blade body below one is in conjunction with a pedestal, and the place, four corners that is positioned at pedestal respectively establishes holding part, and each holding part bends with being connected above the pedestal body is adopted and is hanging shape downwards, the holding part outside is provided with pressing plate for extending, and the position has trip in the pressing plate inboard; During by the pressing plate of interior pressure fan holding part, can smoothly the trip holding be gone in the overhead kick groove of radiating fin side plate and locate, utilize simultaneously pressing plate with fan body be defined in radiating fin on, make fan be become 4 strong fixs to combine with radiating fin.

2, the radiator combined structure of improvement as claimed in claim 1 is characterized in that extension downwards is provided with the side stay frame on the relative both sides of fan, when fan combination is on radiating fin, can be placed on the protruding portion of button place by the side stay frame, to promote the positioning action of fan.