CN2515633Y

CN2515633Y - Radiator module

Info

Publication number: CN2515633Y
Application number: CN 01278056
Authority: CN
Inventors: 戴怀宏; 唐子倩; 李泉明
Original assignee: Emerson Network Power Co Ltd
Priority date: 2001-12-11
Filing date: 2001-12-11
Publication date: 2002-10-09
Anticipated expiration: 2011-12-11

Abstract

The utility model relates to a radiator module whose installing structure is improved, comprising a fin and at least an installing plate. The side of a bottom board of the fin is fixed with a splint, one side of which is provided with at least an opening. The rims of the two sides of the opening stagger to form a guiding rail. The installing plate is fixed on the corresponding position of the equipment to be installed by the radiator module, and is matched with the guiding rail of the splint. The radiator module can be disassembled by the effect that the guiding rail of the splint is pushed and pulled along the rim of the installing plate. With simple installing structure and modulated design, the utility model is easy to be maintained and disassembled.

Description

A kind of heat spreader module

Technical field the utility model relates to a kind of heat spreader module that is used for the electron electric power equipment cooling, particularly relates to the improvement of the mounting structure of heat spreader module.

Background technology is present, no matter be in communication or in the equipment of electric power every profession and trade, owing to equipment heating needs to install various radiators, and in fan radiator structure commonly used, the heat spreader module that fin and radiator fan are formed just is fixedly mounted on the equipment usually, such as with bolt or solid welding, such structure dismounting difficulty.Need the equipment of non-stop run in 24 hours at some, as large-scale uninterrupted power supply (ups) Unity etc., its defective is obvious, because no matter be regular maintenance or renewal part, the continuous working period of these equipment is had relatively high expectations, and its out-of-work time is a delay slightly, may cause heavy losses.Therefore, the modularization fast assembling-disassembling of heat spreader module must reduce the off-air time of these equipment.

The summary of the invention the purpose of this utility model is to provide a kind of heat spreader module, by fixing clamping plate at the sidewall of the bottom plate of fin, the edge of these clamping plate is provided with at least one opening, the clamping plate edge of these opening both sides staggers and forms a guide rail, and the installing plate that matches with this guide rail structure is fixed on the installation site, to realize the modular construction of fin and radiator fan, the described heat spreader module of dismounting is more convenient.

A kind of heat spreader module of the present utility model comprises a fin, wherein,

The base plate side of described fin is fixed with clamping plate, and a side of described clamping plate is provided with at least one opening, and the edge on these opening both sides staggers and forms a guide rail; And

At least one installing plate is fixed in this heat spreader module and desires the installed device relevant position, and its edge matches with the guide rail of described clamping plate.

Described heat spreader module, wherein, the opening of described clamping plate has three, thus the edge of described clamping plate is staggered to form guide rail.

Described heat spreader module, wherein, described clamping plate are outside open warpage at the edge of opening part.

Described heat spreader module, wherein, described fin sidewall of the bottom plate is provided with at least two screws; And

A side is provided with at least two installation screws suitable with above-mentioned two screws on the described clamping plate;

And at least two bolts, be in the same place with base plate by the fixing described clamping plate of above-mentioned screw respectively.

Described heat spreader module, wherein, the guide rail of described clamping plate is inwardly installed, and matches with the edge of described clamping plate.

Described heat spreader module, wherein, described installing plate has two, has an edge that matches with the guide rail of the outside installation of described clamping plate respectively.

Described heat spreader module wherein, is equipped with at least one radiator fan in that described fin one is distolateral, and this radiator fan is over against the gas channel of described fin.

Described heat spreader module, wherein, described fin is installed fan end and also is connected with a connection channel, and the one side tilts to be connected to the gas channel of described fin from described fan, and the cross section equates with cross section after fan and described fin install described heater element.

Described heat spreader module, wherein, described fan housing is provided with a fixing hangers, this fixedly hangers be provided with the screw of fixing described heat spreader module.

Described heat spreader module, wherein, described fin is the teeth fin.

A kind of heat spreader module that the utility model provides, form guide rail by rim openings,, realized the mounting structure modularization of heat spreader module in the push-and-pull of the edge of described installing plate with the strap on the base plate of the fin of this heat spreader module, easy accessibility is safeguarded faster.

Description of drawings by the detailed description to preferred embodiment of the present utility model, will make the technical solution of the utility model and other beneficial effects apparent below in conjunction with accompanying drawing.

In the accompanying drawing,

Shown in Figure 1A is the schematic perspective view of heat spreader module of the present utility model;

Figure 1B and Fig. 1 C are the vertical view and the positive lateral plans of the fan end far away of the heat spreader module shown in Figure 1A;

Fig. 2 A is the schematic perspective view of the fin of the utility model heat spreader module;

Fig. 2 B is the vertical view of the fin shown in Fig. 2 A;

Fig. 3 A and Fig. 3 E are the clamping plate front view and the side views of heat spreader module of the present utility model;

Fig. 3 B is the schematic perspective view of the clamping plate shown in Fig. 3 A;

Fig. 3 C and Fig. 3 D are the opening enlarged diagrams of the clamping plate shown in Fig. 3 A, show the staggered clamping plate edge and the warpage limit thereof on opening both sides;

Shown in Fig. 4 is heat spreader module of the present utility model and the schematic diagram that cooperates of installing plate;

Fig. 5 A is the side view that heat spreader module of the present utility model shown in Figure 4 cooperates with installing plate;

Fig. 5 B is the clamping plate of heat spreader module of the present utility model shown in Fig. 5 A and the enlarged drawing that cooperates of installing plate.

The specific embodiment hereinafter will be described the utility model in detail.

Heat spreader module 100 of the present utility model shown in Figure 1A and Figure 1B, comprises a fin 110, especially teeth fin, shown in Fig. 2 A and Fig. 2 B, because the difference of its production technology, each heat dissipation lateral wall of teeth fin stressed a little less than, can not be used for fixing the entire radiator module; But can fix clamping plate 220 on the side of described fin base plate 101, as shown in Figure 3A, these clamping plate 220 1 sides are provided with at least one opening 221, be preferably, three openings 221,222,223 are set, the clamping plate edge on these each opening both sides staggers, and forms the guide rail 224 that the plate of a flattened edge can insert like this; Fix clamping plate 220 equally at the opposite side of this base plate 101; Simultaneously, one installing plate 140, as shown in Figure 4, fix by its screw of installing on the side, or be integrally formed at the installation sidewall of this electron electric power equipment, on the installation site as the inwall of UPS, match with the guide rail 224 of described fin 110 in its both sides of the edge, so that entire radiator module 100 can be carried out the dismounting operation under the push-and-pull.The guide rail 224 that these clamping plate 220 form in the outside of described heat spreader module 100, shown in Fig. 3 E and shown in Fig. 5 A and Fig. 5 B, its width and the degree of depth can be 2～5 millimeters, but this numerical value is not the limiting protecting scope of present patent application.

And, edge at each opening part, shown in Fig. 3 A, Fig. 3 C and Fig. 3 D, clamping plate are slightly made open warpage outside opening, like this, though from which direction with described heat spreader module 100 when installing plate 140 pushes, the edge that the edge of warpage can guide installing plate 140 inserts along the guide rail direction, more convenient installation.

Described clamping plate 220 are fixed on described fin 110 base plates 101 sides, fixed form can be but be not restricted to: correspondence is on the installation site of the sidewall of described clamping plate 220 and base plate 101, two screws are set respectively at least, shown in Fig. 2 B and Fig. 3 B, and respectively these clamping plate 220 are fixed on the sidewall of base plate 101 with two bolts, because the screw on base plate 101 sidewalls can be blind hole, only need two bolts are screwed in fixing getting final product.

The mounting means of described clamping plate 220 has two kinds, and the first is inwardly installed guide rail 224 directions of these clamping plate 220, as shown in Figure 4, described installing plate can adopt a slice or two, both sides respectively have one the limit are installed, and fixing threaded hole is arranged on it, and both sides of the edge can cooperate with described guide rail 224 in addition; It two is that guide rail 224 directions of these clamping plate 220 are outwards installed, this moment, described installing plate can adopt two, it is fixing at the edge of installing plate to limit described guide rail 224 from both direction up and down respectively, if the edge that adopts a slice then need described installing plate upwards and bend inwards twice, has increased the manufacturing procedure of installing.

It should be noted that described installing plate can be wholely set with described equipment inwall, but can increase the procedure of equipment like this; It also can be separated into two parts, every part has an edge that matches with described guide rail 224, can straight or according to circumstances need to bend, itself fixes or is wholely set the inwall at described equipment by screw, both compare, and straight edge has more the advantage that reduces operation and difficulty of processing; Accordingly, the installation site of described clamping plate 220 can change, so as to be fit to installing plate inwardly or to outward flange towards.

Above-mentioned heat dissipation channel over against the gas channel of described fin, can be blown over the air-flow that is used to dispel the heat by interface channel 130 in one distolateral two fans 121 and 122 of being equipped with of described fin 110.

The outer cover of described fan is provided with a fixing hangers 115, shown in Fig. 1 C, it is provided with screw, utilize this screw described heat spreader module 100 to be fixed on the inwall of described equipment after pushing described installing plate 140 both sides of the edge, so that strengthen fixing described heat spreader module with bolt.

Installation fan end at described fin 110 also is provided with corresponding depressed part 113 and the fixing threaded hole 114 that is used for mounting knob 160, shown in Figure 1B and Fig. 2 A.At the back side of described fin 110 are heater element groups 150, and the heat that produces during its work is distributed by the air-flow that described fan promotes in the described fin 110.

Being installed on the described installing plate 140 of this heat spreader module 100 can be fixed without screw, directly guide rail 224 pushed along the edge of described installing plate 140 and can realize satisfactory stationary state; And when this heat spreader module 100 of dismounting, only need be pulled out described heat spreader module 100 and be got final product from described installing plate 140.Use fixing fixedly hangers 115, can increase strength of fixation, but the corresponding program that can increase dismounting is lengthened working hours a little.

Also be provided with an interface channel 130 that is used to connect described fin 110 and described fan 121 and 122 in the fan end of described heat spreader module 100, shown in Figure 1A, one sidewall of the installation heater element of this passage is for tilting to connect described fan to described fin 110, the thickness that also is the more described fin 110 of size of described fan is big, it is suitable to be preferably the gauge of installing behind the heater element with this fin, to make full use of the space, add big fan and just be equivalent to improve heat-sinking capability, and the interface channel 130 that tilts also makes the air velocity that enters described fin accelerate, and radiating efficiency is higher.

Should be noted that; the scope of asking for protection of the present utility model is not restricted to the described embodiments; for those of ordinary skills; can be according to the technical solution of the utility model and technical conceive; make corresponding change or distortion, and all these changes or distortion all should belong to the scope that appended claim of the present utility model is asked for protection.

Claims

1, a kind of heat spreader module comprises a fin, it is characterized in that,

2, heat spreader module according to claim 1 is characterized in that, the opening of described clamping plate has three, thereby the edge of described clamping plate is staggered to form guide rail.

3, heat spreader module according to claim 2 is characterized in that, described clamping plate are outside open warpage at the edge of opening part.

4, heat spreader module according to claim 3 is characterized in that, described fin sidewall of the bottom plate is provided with at least two screws; And

5, according to each described heat spreader module of claim 1-4, it is characterized in that the guide rail of described clamping plate is inwardly installed, match with the edge of described clamping plate.

According to each described heat spreader module of claim 1-4, it is characterized in that 6, described installing plate has two, have an edge that matches with the guide rail of the outside installation of described clamping plate respectively.

According to each described heat spreader module of claim 1-4, it is characterized in that 7, at least one radiator fan is installed in that described fin one is distolateral, this radiator fan is over against the gas channel of described fin.

8, heat spreader module according to claim 7, it is characterized in that, described fin is installed fan end and also is connected with a connection channel, the one side tilts to be connected to the gas channel of described fin from described fan, and the cross section equates with cross section after fan and described fin install described heater element.

9, heat spreader module according to claim 8 is characterized in that, described fan housing is provided with a fixing hangers, this fixedly hangers be provided with the screw of fixing described heat spreader module.

10, heat spreader module according to claim 1 is characterized in that, described fin is the teeth fin.