CN214257005U

CN214257005U - High-efficient heat dissipation type finned radiator

Info

Publication number: CN214257005U
Application number: CN202120275534.0U
Authority: CN
Inventors: 何顺祥
Original assignee: Foshan Hongli Intelligent Equipment Co ltd
Current assignee: Foshan Hongli Intelligent Equipment Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-09-21
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a high-efficient heat dissipation type plate radiator relates to plate radiator technical field, including base plate and closing device, the even fixedly connected with fin in surface of base plate, the surface that the fin was kept away from to the base plate is equipped with closing device, closing device is including two dead levers, two dead levers all are connected with the fixed surface of base plate, the one end fixedly connected with fixed block of base plate is kept away from to two dead levers, the sliding surface of two dead levers is connected with the clamp plate, the surface thread of fixed block is inserted and is equipped with the bolt, the surface cover of dead lever has the spring, the one end and the fixed block fixed connection of spring. The utility model discloses, solved because do not have the structure that specifically compresses tightly the filter screen, probably leave the gap between filter screen and the radiator base plate, on the dust probably flowed into the base plate on the radiator along the gap, can influence the problem of filter screen normal use.

Description

High-efficient heat dissipation type finned radiator

Technical Field

The utility model belongs to the technical field of the plate radiator, more specifically, relate to high-efficient heat dissipation type plate radiator.

Background

The finned radiator is a device for radiating heat of electronic elements which are easy to generate heat in electric appliances, and is made of aluminum alloy, brass or bronze into plate, sheet or multi-sheet, for example, a CPU in a computer needs to use a relatively large finned radiator, a power tube in a television and a power amplifier in a power amplifier all use the finned radiator, and a layer of heat-conducting silicone grease is coated on the contact surface of the electronic element and the finned radiator in use of the conventional finned radiator, so that the heat generated by the elements is more effectively conducted to the finned radiator and then is radiated to the ambient air through the finned radiator.

When equipment does not use for a long time, the dust is piled up easily to the radiating hole department on the gilled radiator, and then can reduce gilled radiator's radiating effect, and the staff usually can place the one deck filter screen at the bottom plate, but because do not have the structure that specifically carries out the filter screen and compress tightly, probably leave the gap between filter screen and the radiator base plate, on the dust probably flowed into the base plate on the radiator along the gap, can influence the normal use of filter screen.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high-efficient heat dissipation type plate radiator, which has better ventilation effect, thereby effectively improving the use effect of the radiator.

According to the utility model discloses an embodiment of the first aspect provides a high-efficient heat dissipation type plate radiator, including base plate and closing device, the even fixedly connected with fin in surface of base plate, the surface that the fin was kept away from to the base plate is equipped with closing device, closing device is including two dead levers, two the dead lever all is connected with the fixed surface of base plate, two the one end fixedly connected with fixed block of base plate, two are kept away from to the dead lever the sliding surface of dead lever is connected with the clamp plate, the surface thread of fixed block is inserted and is equipped with the bolt, the surface cover of dead lever has the spring, the one end and the fixed block fixed connection of spring, the one end and the clamp plate fixed connection of fixed block are kept away.

According to the utility model discloses the embodiment of the first aspect high-efficient heat dissipation type plate radiator, two rectangular channels have been seted up on the surface of base plate, the inner wall joint of rectangular channel has the depression bar, the surface cover of depression bar has the sponge cover.

According to the utility model discloses the embodiment of the first aspect high-efficient heat dissipation type plate radiator, the fixed surface of base plate is connected with the connecting block, the surface screw thread of connecting block is inserted and is equipped with the screw rod.

According to the utility model discloses the embodiment of the first aspect high-efficient heat dissipation type plate radiator, the clamp plate has been close to the surface of base plate and has been seted up the spacing groove, and the inner wall joint of spacing groove has the slipmat.

According to the utility model discloses the embodiment of the first aspect high-efficient heat dissipation type plate radiator, the fixed surface of base plate is connected with positioner, positioner is including the mount, mount and base plate fixed connection, the spout has been seted up on the surface of mount, the inner wall sliding connection of spout has the slider, the inside slip of slider is inserted and is equipped with the limiting plate, the surface slip of limiting plate is inserted and is equipped with the balladeur train.

According to the utility model discloses the embodiment of first aspect high-efficient heat dissipation type plate radiator, the balladeur train is close to the fixed surface of base plate and connects shovel piece, five shovel even fixed connection of piece is on the surface of balladeur train, the lateral wall sliding connection of shovel piece and fin.

The utility model discloses a technical scheme has following advantage or one of beneficial effect at least among the above-mentioned technical scheme:

by arranging the pressing device, the filter screen is firstly laid on the surface of the substrate, the filter screen is clamped between the non-slip mat and the substrate, the bolt in the fixed block is rotated, the bolt can push the pressing plate to move towards the direction close to the substrate, and further the effect of extruding the filter screen between the non-slip mat and the filter screen can be achieved, wherein the non-slip mat has the effect of increasing the friction force between the pressing plate and the filter screen, and further the effect of enhancing the fixing stability between the pressing plate and the filter screen is achieved, at the moment, the pressing rod presses the inner wall of the chute tightly, the filter screen is clamped into the inner wall of the rectangular groove by the pressing rod, at the moment, the screw rod on the connecting block is rotated, the effect of limiting the pressing rod can be achieved, wherein the sponge sleeve on the pressing rod has the effect of enhancing the filling property between the filter screen and the rectangular groove, at the effect of sealing the positions at both sides of the filter screen can be achieved, and the problem of dust flowing in from the substrate to the filter screen is prevented, the bolt is rotated in the opposite direction, the pressing plate can be rebounded by the elastic force of the spring on the fixing block, a gap can be reserved between the pressing plate and the base plate at the moment, the effect that a worker puts the filter screen between the pressing plate and the base plate is facilitated, the pressing device is arranged, the problem that the gap is possibly reserved between the filter screen and the base plate of the radiator due to the fact that a structure for specifically pressing the filter screen is not arranged is solved, and dust can flow into the base plate along the gap.

Through setting up positioner, when the dust between two fin is cleared up to needs, slide earlier the slider of spout inner wall, shovel piece quick location on the balladeur train to needs shovel the position between two fin, the balladeur train on the slip limiting plate can shovel the position in gap between the fin with five shovel pieces fast, can come the dust between the fin to clear up at the inside slip limiting plate of slider this moment, the slider of slide bar spout inner wall can reach the effect of clearing up the dust between all fin in proper order, positioner's setting has been solved because the gap between per two fin is less, the staff of being not convenient for uses shovel piece quick location to clear up between two adjacent fin.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic perspective view of a high-efficiency heat dissipation type finned radiator according to the present invention;

fig. 2 is a schematic side view of the high-efficiency heat dissipation plate radiator shown in fig. 1;

FIG. 3 is a schematic structural view of a pressing device in a high-efficiency heat dissipation finned radiator according to the present invention;

fig. 4 is a schematic structural diagram of a point B in fig. 2 of the high-efficiency heat dissipation type finned radiator of the present invention;

fig. 5 is the utility model provides a structural schematic diagram of a position of fig. 1 in the high-efficient heat dissipation type plate radiator.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other elements or indirectly connected through one or more other elements or in an interactive relationship between two elements.

The following disclosure provides many different embodiments or examples for implementing different aspects of the invention.

Embodiment 1, as shown in fig. 1-5, the utility model provides a high-efficient heat dissipation type plate radiator, including base plate 1 and closing device 3, the even fixedly connected with fin 2 in surface of base plate 1, the surface of base plate 1 keeping away from fin 2 is equipped with closing device 3, and the fixed surface of base plate 1 is connected with positioner 4.

The specific arrangement and function of the pressing means 3 and the positioning means 4 will be described in detail below.

As shown in fig. 2 and 3, the pressing device 3 includes two fixing rods 309, the two fixing rods 309 are both fixedly connected to the surface of the substrate 1, one end of the two fixing rods 309 far from the substrate 1 is fixedly connected to a fixing block 307, the surfaces of the two fixing rods 309 are slidably connected to a pressing plate 301, a bolt 306 is inserted into a surface thread of the fixing block 307, by arranging the pressing device 3, the filter screen is firstly laid on the surface of the substrate 1, so that the filter screen is clamped between the anti-slip mat 303 and the substrate 1, the bolt 306 inside the fixing block 307 is rotated, the bolt 306 pushes the pressing plate 301 to move in a direction close to the substrate 1, and further, an effect of squeezing the filter screen between the anti-slip mat 303 and the filter screen can be achieved, the surface of the fixing rod 309 is sleeved with a spring 308, the bolt 306 is rotated in the opposite direction, the pressing plate 301 is rebounded by the elastic force of the spring 308 on the fixing block 307, and a gap is left between the pressing plate 301 and the substrate 1, the effect of putting the filter screen between the pressing plate 301 and the substrate 1 is facilitated for workers, one end of the spring 308 is fixedly connected with the fixing block 307, one end of the spring 308, which is far away from the fixing block 307, is fixedly connected with the pressing plate 301, the surface of the substrate 1 is provided with two rectangular grooves 304, the inner wall of each rectangular groove 304 is clamped with the pressing rod 305, the surface of each pressing rod 305 is sleeved with the sponge sleeve 302, the sponge sleeve 302 on each pressing rod 305 has the effect of enhancing the filling property between the filter screen and the corresponding rectangular groove 304, the effect of sealing the positions on the two sides of the filter screen can be achieved at the moment, the problem of dust flowing from the space between the substrate 1 and the filter screen is prevented, the surface of the substrate 1 is fixedly connected with the connecting block 310, the surface threads of the connecting block 310 are inserted with the screw rods 311, at the moment, the pressing rods 305 are pressed against the inner wall of the sliding grooves 46, the pressing rods 305 can clamp the filter screen into the inner wall of the rectangular grooves 304, at the moment, the screw rods 311 on the connecting block 310 are rotated, can reach and carry out spacing effect with depression bar 305, the spacing groove has been seted up on the surface that clamp plate 301 is close to base plate 1, and the inner wall joint in spacing groove has slipmat 303, and wherein slipmat 303 has the frictional force between increase clamp plate 301 and the filter screen, and then fixed stability's between reinforcing clamp plate 301 and the filter screen effect.

The whole pressing device 3 achieves the effect that by arranging the pressing device 3, the filter screen is firstly laid on the surface of the substrate 1, so that the filter screen is clamped between the non-slip mat 303 and the substrate 1, the bolt 306 in the fixing block 307 is rotated, the bolt 306 can push the pressing plate 301 to move towards the direction close to the substrate 1, and further the effect of extruding the filter screen between the non-slip mat 303 and the filter screen can be achieved, wherein the non-slip mat 303 has the effect of increasing the friction force between the pressing plate 301 and the filter screen, so that the fixing stability between the pressing plate 301 and the filter screen is enhanced, at the moment, the pressing rod 305 is pressed against the inner wall of the sliding groove 46, the filter screen is clamped into the inner wall of the rectangular groove 304 by the pressing rod 305, at the moment, the screw 311 on the connecting block 310 is rotated, the effect of limiting the pressing rod 305 can be achieved, wherein the sponge sleeve 302 on the pressing rod 305 has the effect of enhancing the filling property between the filter screen and the rectangular groove 304, at the moment, the effect of sealing the positions at the two sides of the filter screen can be achieved, the problem of dust from flowing into between base plate 1 and the filter screen has been prevented, bolt 306 is rotated in the opposite direction, clamp plate 301 can receive the elasticity resilience of spring 308 on the fixed block 307, can leave the gap between clamp plate 301 and the base plate 1 this moment, the effect of having been convenient for the staff to put the filter screen into between clamp plate 301 and the base plate 1, closing device 3's setting has been solved because do not have the structure that specifically compresses tightly the filter screen, it is possible to leave the gap between filter screen and the radiator base plate 1, the dust is possible to flow into the problem on the base plate 1 along the gap.

As shown in fig. 1 and 5, the positioning device 4 includes a fixed frame 41, the fixed frame 41 is fixedly connected to the substrate 1, a sliding groove 46 is formed in the surface of the fixed frame 41, a sliding block 45 is slidably connected to the inner wall of the sliding groove 46, a limiting plate 42 is slidably inserted in the sliding block 45, a sliding frame 43 is slidably inserted in the surface of the limiting plate 42, a shovel block 44 is fixedly connected to the surface of the sliding frame 43 close to the substrate 1, by providing the positioning device 4, when dust between two cooling fins 2 needs to be cleaned, the sliding block 45 on the inner wall of the sliding groove 46 is slid first, the shovel block 44 on the sliding frame 43 is quickly positioned to a position where the shovel block needs to be shoveled between two cooling fins 2, the sliding frame 43 on the sliding limiting plate 42 can quickly shovel the five shovel blocks 44 into a position of a gap between the cooling fins 2, at this time, the limiting plate 42 can be slid inside the sliding block 45 to clean dust between the cooling fins 2, and the sliding block 45 on the inner wall of the sliding rod sliding groove 46 can reach an effect of cleaning dust between all the cooling fins 2 in turn And if necessary, five shovel blocks 44 are uniformly and fixedly connected on the surface of the carriage 43, and the shovel blocks 44 are in sliding connection with the side wall of the radiating fin 2.

The effect that its whole positioner 4 reaches does, through setting up positioner 4, when needing to clear up the dust between two fin 2, slide the slider 45 of spout 46 inner wall earlier, position shovel piece 44 on the balladeur train 43 fast to the position that needs to shovel into between two fin 2, balladeur train 43 on the slip limiting plate 42 can shovel into the position in gap between fin 2 five shovel pieces 44 fast, can slide limiting plate 42 in slider 45 inside at this moment and clear up the dust between fin 2, slider 45 of slide bar spout 46 inner wall can reach the effect of clearing up the dust between all fin 2 in proper order, positioner 4's setting has been solved because the gap between per two fin 2 is less, be not convenient for the staff to use shovel piece 44 to fix a position fast and clear up between two adjacent fin 2.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a high-efficient heat dissipation type plate radiator, its characterized in that, includes base plate and closing device, the even fixedly connected with fin in surface of base plate, the surface that the fin was kept away from to the base plate is equipped with closing device, closing device is including two dead levers, two the dead lever all is connected with the fixed surface of base plate, two the one end fixedly connected with fixed block, two of base plate are kept away from to the dead lever the sliding surface of dead lever is connected with the clamp plate, the surface screw thread of fixed block is inserted and is equipped with the bolt, the surface cover of dead lever has the spring, the one end and the fixed block fixed connection of spring, the one end and the clamp plate fixed connection of fixed block are kept away from to the spring.

2. A high efficiency finned heat sink as claimed in claim 1 wherein: two rectangular channels are formed in the surface of the base plate, a pressing rod is clamped on the inner wall of each rectangular channel, and a sponge sleeve is sleeved on the surface of each pressing rod.

3. A high efficiency finned heat sink as claimed in claim 2 wherein: the surface of the base plate is fixedly connected with a connecting block, and a screw rod is inserted into the surface thread of the connecting block.

4. A high efficiency finned heat sink as claimed in claim 1 wherein: the surface of the pressing plate close to the substrate is provided with a limiting groove, and the inner wall of the limiting groove is clamped with a non-slip mat.

5. A high efficiency finned heat sink as claimed in claim 1 wherein: the surface fixing of base plate is connected with positioner, positioner is including the mount, mount and base plate fixed connection, the spout has been seted up on the surface of mount, the inner wall sliding connection of spout has the slider, the inside slip of slider is inserted and is equipped with the limiting plate, the surperficial slip of limiting plate is inserted and is equipped with the balladeur train.

6. A high efficiency finned heat sink as claimed in claim 5, wherein: the surface of balladeur train near the base plate is fixed connection shovel piece, five the even fixed connection of shovel piece is on the surface of balladeur train, the lateral wall sliding connection of shovel piece and fin.