CN209089326U - Radiator - Google Patents

Abstract

The utility model is suitable for heat sink technology field, a kind of radiator is provided, including fixed frame, regulating device, loopy moving device and at least two rows of cooling fins, regulating device are located at fixed frame quadrangle, loopy moving device is located at fixed frame side, and connects a dissipation backing；Regulating device includes movable plate, bevel gear and locating part, and movable plate is equipped with the first gear structure to match with bevel gear, torque spring is equipped between bevel gear and shell；Loopy moving device includes driving link, driven member, support frame and movable plate, driving link is equipped with limiting slot, driven member connects driving link by limited post, and limited post is located in limiting slot, driving link and driven member are flexibly connected support frame, and driven member is equipped with half gear structure, movable plate is equipped with the second gear structure being meshed with half gear structure, and movable plate is fixedly connected with cooling fin.Whereby, the utility model can effectively realize heat dissipation, while expand its use scope.

Description

Radiator

Technical field

The utility model relates to heat sink technology field more particularly to a kind of radiators.

Background technique

Cooling fin is a kind of device that the easy heat-generating electronic elements in electric appliance radiate, mostly by aluminium alloy, brass or bronze It is made into plate, sheet, splintery etc., as cpu central processing unit will use sizable cooling fin, power supply in television set in computer Pipe, row are managed, and the power tube in amplifirer will use cooling fin.General cooling fin in use will be in electronic component and cooling fin Contact surface coats one layer of heat-conducting silicone grease, and the heat for issuing component is more effectively transmitted on cooling fin, then dissipates through cooling fin It is dealt into surrounding air.

Radiator is mostly made of cooling fin, and the cooling fin of existing radiator composition mostly uses fixed form to be fixed, and is begun Certain radiating efficiency is kept eventually, the radiator of different size need to be used for different element radiatings, is reduced it and is used effect Rate increases manufacturing cost.

In summary, the existing technology has inconveniences and defects in actual use, so it is necessary to be improved.

Utility model content

For above-mentioned defect, the purpose of this utility model is to provide a kind of radiator, may be implemented effectively to radiate, Expand its use scope.

To achieve the goals above, the utility model provides a kind of radiator, including fixed frame, regulating device, circulation are moved Dynamic device and at least two rows of cooling fins, the regulating device are located at fixed frame quadrangle, and the loopy moving device is located at fixed frame Side, and connect a dissipation backing；The regulating device includes movable plate, bevel gear and locating part, and the movable plate is equipped with The first gear structure to match with bevel gear, described locating part one end are flexibly connected regulating device shell, and the other end is located at cone In the gear space of gear, torque spring is installed between the bevel gear and shell；The loopy moving device includes actively Part, driven member, support frame and movable plate, the driving link are equipped with limiting slot, and the driven member is connected actively by limited post Part, and the limited post is located in limiting slot, the driving link and driven member are flexibly connected support frame, and on the driven member Equipped with half gear structure, the movable plate is equipped with the second gear structure being meshed with half gear structure, and the movable plate is solid Surely cooling fin is connected.

Radiator according to the present utility model, the cooling fin is equipped with two rows, and a row connects loopy moving device, separately One row is fixedly connected with fixed frame.

Radiator according to the present utility model, the regulating device is equipped with four groups, and ipsilateral two groups pass through synchronization chain Connection, the bevel gear are fixedly connected with rotating handles.

Radiator according to the present utility model is equipped with bracing wire on the locating part.

Radiator according to the present utility model, there are two the loopy moving device installations, is located at fixed frame or so Two sides middle position, the loopy moving device further includes force piece, the force piece synchronized links driving link.

Radiator according to the present utility model, the S-type ring of limiting slot set driving link, and the driven member passes through rotary shaft Connect support frame.

Radiator according to the present utility model, support frame as described above is equipped with guide groove, and the movable plate is located at guide groove It is interior.

The utility model provides a kind of radiator, including fixed frame, regulating device, loopy moving device and at least two rows of Cooling fin, the regulating device are located at fixed frame quadrangle, and the loopy moving device is located at fixed frame side, and connects a dissipation Backing carries out loopy moving by position of the loopy moving device to cooling fin, enhances its activity, to cause to disturb to air Stream accelerates heat dissipation effect；The regulating device includes movable plate, bevel gear and locating part, and the movable plate is equipped with and cone tooth The first gear structure to match is taken turns, described locating part one end is flexibly connected regulating device shell, and the other end is located at bevel gear In gear space, torque spring is installed between the bevel gear and shell, drives movable plate to realize by the rotation of bevel gear It is mobile, so that different places can be suitable for, its service efficiency is improved, its use scope is expanded；The loopy moving dress It sets including driving link, driven member, support frame and movable plate, the driving link is equipped with limiting slot, and the driven member passes through limit Column connects driving link, and the limited post is located in limiting slot, and the driving link and driven member are flexibly connected support frame, and institute Driven member is stated equipped with half gear structure, the movable plate is equipped with the second gear structure being meshed with half gear structure, institute It states movable plate and is fixedly connected with cooling fin, effectively moved by position of the loopy moving device to cooling fin, guarantee cooling fin Activity expand heat dissipation effect to cause effective flow-disturbing to air.The utility model has the beneficial effects that by adjusting dress It sets and the width of radiator is adjusted, different places can be suitable for and radiated, expand its use scope, reduce manufacture Cost, while constantly being moved using position of the loopy moving device to cooling fin, enhance its flow-disturbing to air, improves and dissipate Thermal effect and radiating efficiency.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of regulating device in the utility model；

Fig. 3 is the structural schematic diagram of loopy moving device in the utility model；

1- fixed frame in the figure, 2- regulating device, 21- movable plate, 211- first gear structure, 212- through-hole, 22- cone Gear, 23- locating part, 24- bracing wire, 25- rotating handles, 3- loopy moving device, 31- driving link, 311- limiting slot, 32- from Moving part, 321- limited post, half gear structure of 322-, 33- support frame, 34- movable plate, 341- second gear structure, 4- cooling fin.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail, it should be understood that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Referring to Fig. 1, the utility model provides a kind of radiator, including fixed frame 1, regulating device 2, loopy moving device 3 and at least two rows of cooling fins 4, the regulating device 2 be located at 1 four jiaos of fixed frame, the loopy moving device 3 is located at fixed frame 1 Side, and a dissipation backing 4 is connected, loopy moving is carried out by position of the loopy moving device 3 to cooling fin 4, enhances its work Dynamic property accelerates heat dissipation effect to cause flow-disturbing to air；The regulating device 2 includes movable plate 21, bevel gear 22 and limit Part 23, the movable plate 21 are equipped with the first gear structure 211 to match with bevel gear 22,23 one end of locating part activity 2 shell of regulating device is connected, the other end is located in the gear space of bevel gear 22, is equipped between the bevel gear 22 and shell Torque spring drives movable plate 21 to realize movement, to can be suitable for different places, mentions by the rotation of bevel gear 22 Its high service efficiency, expands its use scope；The loopy moving device 3 includes driving link 31, driven member 32,33 and of support frame Movable plate 34, the driving link 31 are equipped with limiting slot 311, and the driven member 32 connects driving link 31 by limited post 321, and The limited post 321 is located in limiting slot 311, and the driving link 31 and driven member 32 are flexibly connected support frame 33, and described Driven member 32 is equipped with half gear structure 322, and the movable plate 34 is equipped with the second gear being meshed with half gear structure 322 Structure 341, the movable plate 34 are fixedly connected with cooling fin 4, are carried out by position of the loopy moving device 3 to cooling fin 4 effective It is mobile, guarantee the activity of cooling fin 4, to cause effective flow-disturbing to air, expands heat dissipation effect.

Preferably, the cooling fin 4 of the utility model is equipped with two rows, and a row connects loopy moving device 3, Ling Yipai It is fixedly connected with fixed frame 1, is constantly moved by the position to a dissipation backing 4, the air between two rows of cooling fins 4 is enhanced Flow-disturbing effect improves heat dissipation quality and radiating efficiency.

In addition, the regulating device 2 of the utility model is equipped with four groups, and ipsilateral two groups are connected by synchronization chain, described Bevel gear 22 is fixedly connected with rotating handles 25, can band by rotating handles 25 to the powered rotation of bevel gear 22 Dynamic movable plate 21 realizes that the width of radiator is adjusted in movement, guarantee, can be suitable for different places, expand it Use scope reduces manufacturing cost.

Further, there are two the installations of loopy moving device 3 of the utility model, it is located at 1 left and right sides of fixed frame Middle position, the loopy moving device 3 further includes force piece, the force piece synchronized links driving link 31, is moved by circulation Dynamic device 3 constantly moves the position of cooling fin 4, and enhancing cooling fin 4 imitates the flow-disturbing effect of air to improve heat dissipation Fruit.

Preferably, the S-type ring of limiting slot 311 of the utility model sets driving link 31, and the driven member 32 passes through rotary shaft Support frame 33 is connected, the movement of limited post 321 is defined by limiting slot 311, so that driven member 32 be made to realize that left and right is followed Ring is mobile, and then movable plate 34 and the cooling fin 4 connecting with movable plate 34 realization is driven to move left and right, and improves the flow-disturbing to air Effect, and then improve radiating efficiency.

The utility model is in implementation process: as shown in figure 3, being carried out by position of the loopy moving device 3 to cooling fin 4 It is constantly mobile, enhance cooling fin 4 to the flow-disturbing effect of air, to improve radiating efficiency.Loopy moving device 3 is equipped with two It is a, it is located at 1 left and right sides middle position of fixed frame, the loopy moving device 3 further includes force piece, and the force piece is same Step connection driving link 31, the S-type ring of the limiting slot 311 set driving link 31, and the driven member 32 passes through rotation axis connection support Frame 33, support frame as described above 33 is equipped with guide groove, and the movable plate 34 is located in guide groove, by force piece to driving link 31 Powered rotation, achieve rotation, in rotary course, limiting slot 311 on driving link 31 drives limited post 321 along limiting slot 311 shape realization move, thus drive driven member 32 realize left and right circulation, and then to movable plate 34 realize It moves left and right.By moving left and right for movable plate 34, a dissipation backing 4 is driven to realize movement, enhanced between two rows of cooling fins 4 Air disturbance, and then improve heat dissipation effect.Cooling fin 4 is equipped with the protrusion of crisscross arrangement, and the protrusion is in hollow setting, passes through The flow-disturbing effect of the protrusion enhancing air of crisscross arrangement, to improve heat dissipation effect.Due to 4 lighter in weight of cooling fin, the circulation Force piece in mobile device 3 can use micromotor, can carry out to the position of cooling fin 4 while saving cost effective It adjusts.

When needing to be mounted on different places to it, need that the length of radiator is adjusted, it is individually right in this application Device for installing and adjusting 2 on radiator are adjusted using position of the regulating device 2 to movable plate 21, can be to fixed frame 1 It is fixed with cooling fin 4, guarantees that it can be mounted on different places and radiate.As shown in Fig. 2, being adjusted using regulating device 2 When section, bevel gear 22 is rotated by rotating handles 25, the movable plate 21 for being engaged with its drive realizes movement, mobile Plate 21 is equipped with through-hole 212, is fixed, can have been realized to the position of fixed frame 1 using through-hole 212 and fixing bolt Effect heat dissipation.Torque spring is also installed between 2 shell of locating part 23 and regulating device, under the action of torque spring, makes to limit 23 end of part is always positioned in the gear space of bevel gear 22, and guarantee is defined the direction of rotation of bevel gear 22.When being not required to When wanting movable plate 21 that fixed frame 1 is fixed, bracing wire 24 only need to be pulled, realizes bevel gear 22 under the left and right of torque spring It resets, is resetted so that movable plate 21 be driven to realize, after movable plate 21 resets, which can be mounted on lesser element On radiate to it.

In conclusion the utility model provides a kind of radiator, including fixed frame, regulating device, loopy moving device At least two rows of cooling fins, the regulating device are located at fixed frame quadrangle, and the loopy moving device is located at fixed frame side, and A dissipation backing is connected, loopy moving is carried out by position of the loopy moving device to cooling fin, enhances its activity, thus right Air causes flow-disturbing, accelerates heat dissipation effect；The regulating device includes movable plate, bevel gear and locating part, on the movable plate Equipped with the first gear structure to match with bevel gear, described locating part one end is flexibly connected regulating device shell, other end position In in the gear space of bevel gear, torque spring is installed between the bevel gear and shell, is driven by the rotation of bevel gear Movable plate realizes movement, to can be suitable for different places, improves its service efficiency, expands its use scope；It is described Loopy moving device includes driving link, driven member, support frame and movable plate, and the driving link is equipped with limiting slot, described driven Part connects driving link by limited post, and the limited post is located in limiting slot, and the driving link and driven member are flexibly connected Support frame, and the driven member is equipped with half gear structure, the movable plate is equipped with second to be meshed with half gear structure Gear structure, the movable plate are fixedly connected with cooling fin, are effectively moved by position of the loopy moving device to cooling fin, Guarantee the activity of cooling fin, to cause effective flow-disturbing to air, expands heat dissipation effect.The utility model has the beneficial effects that It is adjusted by width of the regulating device to radiator, different places can be suitable for and radiated, expand it and use model It encloses, reduces manufacturing cost, while constantly being moved using position of the loopy moving device to cooling fin, enhance it to air Flow-disturbing improves heat dissipation effect and radiating efficiency.

Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence In the case of, those skilled in the art work as can make various corresponding changes and modifications, but these according to the utility model Corresponding changes and modifications all should belong to the protection scope of the utility model the attached claims.

Claims (7)

1. a kind of radiator, which is characterized in that including fixed frame, regulating device, loopy moving device and at least two rows of cooling fins, The regulating device is located at fixed frame quadrangle, and the loopy moving device is located at fixed frame side, and connects a dissipation backing；

The regulating device includes movable plate, bevel gear and locating part, and the movable plate is equipped with the to match with bevel gear One gear structure, described locating part one end are flexibly connected regulating device shell, and the other end is located in the gear space of bevel gear, institute It states and torque spring is installed between bevel gear and shell；

The loopy moving device includes driving link, driven member, support frame and movable plate, and the driving link is equipped with limiting slot, The driven member connects driving link by limited post, and the limited post is located in limiting slot, and the driving link and driven member are equal It is flexibly connected support frame, and the driven member is equipped with half gear structure, the movable plate is equipped with and mutually nibbles with half gear structure The second gear structure of conjunction, the movable plate are fixedly connected with cooling fin.

2. radiator according to claim 1, which is characterized in that the cooling fin is equipped with two rows, and row connection follows Ring mobile device, another row are fixedly connected with fixed frame.

3. radiator according to claim 1, which is characterized in that the regulating device is equipped with four groups, and ipsilateral two groups It is connected by synchronization chain, the bevel gear is fixedly connected with rotating handles.

4. radiator according to claim 3, which is characterized in that be equipped with bracing wire on the locating part.

5. radiator according to claim 1, which is characterized in that there are two the loopy moving device installations, respectively position The middle position at left and right sides of fixed frame, the loopy moving device further includes force piece, and the force piece synchronized links are actively Part.

6. radiator according to claim 1, which is characterized in that the S-type ring of limiting slot sets driving link, described driven Part passes through rotation axis connection support frame.

7. radiator according to claim 6, which is characterized in that support frame as described above is equipped with guide groove, and the activity Plate is located in guide groove.