CN210694742U

CN210694742U - Novel radiator

Info

Publication number: CN210694742U
Application number: CN201921742089.3U
Authority: CN
Inventors: 陈其佑
Original assignee: Guangdong Yiri Lighting Technology Co ltd
Current assignee: Guangdong Yiri Lighting Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-06-05
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a novel radiator, which comprises a main radiator and a separable radiator; the main body radiator comprises a substrate, a radiating fin group and a heat pipe group; an opening is arranged in the middle of the substrate; the heat pipe set comprises L-shaped heat pipes; the L-shaped heat pipe is inserted on the substrate surrounding the opening; the radiating fin group is inserted on the main heat pipe and surrounds the opening above and below the substrate; the separable radiator comprises a partition plate, a separable radiator heat pipe and a partition plate radiating fin group; the bottom of the separable heat pipe of the radiator is fixedly connected with a clapboard; the heat pipe of the separable radiator is inserted with a clapboard radiating fin group; the bottom of the clapboard is provided with a clapboard radiating fin group; the opening is adapted to the detachable heat sink, which is detachably disposed in the main body heat sink. The utility model discloses can effectively avoid because of the little not good problem of radiating effect of radiator heat radiating area to reduce the instrument and damage, the life of the instrument that the extension needs the installation radiator improves the radiating efficiency.

Description

Novel radiator

Technical Field

The utility model relates to a radiator, concretely relates to novel radiator.

Background

Most of the existing radiators have the defects of slow heat dissipation and small heat dissipation area, and the heat dissipation area cannot be changed in the using process, so that the heat dissipation area cannot be changed according to the structural characteristics of a heating body, and a better heat dissipation effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel radiator, it is little to solve current radiator heat radiating area, and heat radiating area is difficult to change the scheduling problem, strengthens the radiating effect, improves the availability factor of radiator, extension radiator life.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel radiator comprises a main radiator and a separable radiator; the main body radiator comprises a substrate, a radiating fin group and a heat pipe group; an opening is formed in the middle of the substrate; the radiating fin groups are arranged above and below the substrate and are arranged around the opening; the heat pipe set comprises an L-shaped heat pipe and a U-shaped heat pipe; one side of the L-shaped heat pipe is vertically inserted on the substrate, and the other side of the L-shaped heat pipe is parallel to the substrate; one side and the other side of the L-shaped heat pipe are respectively inserted into the radiating fin groups above and below the substrate 3; the opening of the U-shaped heat pipe faces upwards and is inserted into the radiating fin group above the substrate, and the bottom of the U-shaped heat pipe is fixedly connected to the substrate; the separable radiator comprises a partition plate, a separable radiator heat pipe and a partition plate radiating fin group; the bottom of the separable radiator heat pipe is fixedly connected with the clapboard; partition plate cooling fin groups are arranged above and below the partition plate; the separable radiator heat pipe is inserted in the clapboard heat dissipation sheet group above the clapboard; the opening is adapted to the detachable heat sink, and the detachable heat sink is detachably disposed in the main body heat sink.

Furthermore, a substrate close-fitting hole matched with the L-shaped heat pipe is formed in the substrate; one side of the L-shaped heat pipe is vertically inserted into the substrate fastening hole.

Furthermore, a radiating fin fastening hole matched with one side of the L-shaped heat pipe and the U-shaped heat pipe is formed in the radiating fin group above the substrate; a radiating fin fastening hole matched with the other side of the L-shaped heat pipe is formed in the radiating fin group below the substrate; one side of the L-shaped heat pipe is inserted into a radiating fin fastening hole of a radiating fin group above the substrate; the other side of the L-shaped heat pipe is inserted into a radiating fin fastening hole of a radiating fin group below the substrate; the opening of the U-shaped heat pipe is inserted into the radiating fin fastening hole of the radiating fin group above the substrate.

Furthermore, a clapboard heat radiation fin fastening hole matched with the separable heat radiator heat pipe is arranged on the clapboard heat radiation fin group; the separable heat radiator heat pipe is U-shaped, the opening of the separable heat radiator heat pipe faces upwards, and the partition plate radiating fins positioned above the partition plate are arranged on two sides above the partition plate in a split mode and are respectively inserted into two sides of the separable heat pipe through the close-fitting holes of the partition plate radiating fins.

Further, the separable heat sink is placed in the opening below the substrate; screws are installed at four corners of the partition plate, and the partition plate is detachably connected to the base plate at the periphery of the opening through nuts and the screws. Separable radiator is used for increasing the heat radiating area of main part radiator improves the radiating effect, simultaneously separable radiator can follow at any time the characteristics of separation make when needs increase heat radiating area, can with separable radiator puts into in the main part radiator, when needs utilize when the main part radiator centers on the heat-generating body, can with separable radiator dismantles out.

Furthermore, a radiator rubber ring is further installed at the contact position between the partition board and the substrate. The radiator rubber ring is used for enhancing the sealing property of the connection between the separable radiator and the main radiator and preventing moisture from permeating into the heating body.

The beneficial effects of the utility model reside in that: the problem that the heat dissipation effect is poor due to the small heat dissipation area of the radiator can be effectively solved, so that the damage of an instrument is reduced, the service life of the instrument needing to be provided with the radiator is prolonged, and the heat dissipation efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a main body radiator in an embodiment of the present invention;

fig. 3 is a schematic structural view of the main body radiator in the embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and it should be noted that the following embodiments are based on the technical solution, and the detailed embodiments and the specific operation processes are provided, but the protection scope of the present invention is not limited to the embodiments.

As shown in fig. 1 to 3, a novel heat sink comprises a main body heat sink 1 and a separable heat sink 2; the main body radiator 1 comprises a substrate 3, a radiating fin group and a heat pipe group; an opening 12 is arranged in the middle of the substrate 3; the radiating fin groups are arranged above and below the substrate 3 and surround the opening 12; the heat pipe set comprises L-shaped heat pipes 6; one side of the L-shaped heat pipe 6 is vertically inserted on the substrate 3, and the other side of the L-shaped heat pipe is parallel to the substrate 3; one side and the other side of the L-shaped heat pipe 6 are respectively inserted into the radiating fin groups above and below the substrate 3; the separable radiator 2 comprises a partition plate 8, separable radiator heat pipes and a partition plate radiator fin group; the bottom of the separable radiator heat pipe is fixedly connected with the clapboard 8; partition plate cooling fin groups are arranged above and below the partition plate 8; the separable radiator heat pipe is inserted in the clapboard heat dissipation sheet group above the clapboard; the opening 12 is adapted to the detachable heat sink 2, and the detachable heat sink 2 is detachably installed in the main body heat sink 1.

Furthermore, the separable heat sink 2 is used for increasing the heat dissipation area of the main body heat sink 1, so as to improve the heat dissipation effect, and meanwhile, the separable heat sink 2 can be separated from the main body heat sink 1 at any time, so that when the heat dissipation area needs to be increased, the separable heat sink 2 can be placed into the main body heat sink 1, and when the main body heat sink 1 needs to be used to surround a heating element, the separable heat sink 2 can be detached.

In this embodiment, 12L-shaped heat pipes are provided, 4 sets of heat dissipation fins are provided below the substrate, the heat dissipation fin sets located on the left and right sides of the opening 12 are respectively inserted with the other sides of the 4L-shaped heat pipes 6, the heat dissipation fin sets located on the front and rear sides of the opening are respectively inserted with the other sides of the two L-shaped heat pipes 6, and the heat dissipation fins 5 in each set of heat dissipation fin sets are vertically arranged in parallel; the radiating fin group above the base plate is arranged around the opening 12, the radiating fins 4 are transversely overlapped and arranged, and one side of 12L-shaped heat pipes 6 is inserted in the radiating fins.

The separable radiator 2 is provided with two groups of partition plate radiating fin groups above the partition plate 8, and radiating fins 10 in each group of partition plate radiating fin groups are transversely overlapped and arranged; the number of the separable heat radiator heat pipes 9 is 4, and two sides of an opening of each of the 4 separable heat radiator heat pipes 9 are respectively inserted into the two groups of radiating fin groups; in the partition plate radiating fin group below the partition plate 8, one end of each radiating fin 11 is fixedly connected to the lower surface of the partition plate 8, and the radiating fins 11 are vertically arranged in parallel.

Further, a substrate close-fitting hole 13 matched with the L-shaped heat pipe 6 is formed in the substrate 3; one side of the L-shaped heat pipe 6 is vertically inserted into the substrate fastening hole 13. The L-shaped heat pipe 6 can connect the fin groups above and below the substrate 3 through the substrate fitting hole 13.

Further, the heat pipe set further comprises a U-shaped heat pipe 7, an opening 12 of the U-shaped heat pipe 7 faces upward and is inserted into the heat sink set above the substrate, and the bottom of the U-shaped heat pipe is fixedly connected to the substrate 3; the U-shaped heat pipe 7 is used for further fixing the position of the radiating fin group above the substrate and supporting the radiating fin group above the substrate. In this embodiment, the U-shaped heat pipe 7 has 8 pieces, the bottom of the U-shaped heat pipe is fixedly connected to the substrate 3, and the opening is inserted into the heat sink set above the substrate.

Furthermore, a radiating fin fastening hole 14 matched with one side of the L-shaped heat pipe 6 and the U-shaped heat pipe 7 is formed in the radiating fin group above the substrate; a radiating fin fastening hole 15 matched with the other side of the L-shaped heat pipe 6 is formed in the radiating fin group below the substrate; one side of the L-shaped heat pipe 6 is inserted into a radiating fin fastening hole 14 of a radiating fin group above the substrate; the other side of the L-shaped heat pipe 6 is inserted into a radiating fin fastening hole 15 of a radiating fin group below the substrate; the opening of the U-shaped heat pipe 7 is inserted into the cooling fin fastening hole 14 of the cooling fin group above the substrate.

Furthermore, a partition plate cooling fin fastening hole 18 matched with the separable radiator heat pipe is formed in the partition plate cooling fin group; the separable heat radiator heat pipe is U-shaped, the opening of the separable heat radiator heat pipe 9 faces upwards, the partition plate radiating fin groups positioned above the partition plate are arranged on two sides above the partition plate in a split mode, and the partition plate radiating fin groups are inserted into two sides of the separable heat pipe 9 through the partition plate radiating fin fastening holes 18 respectively.

Further, screws 17 are mounted at four corners of the partition plate 8; the opening 12 is matched with the separable heat sink 2, the separable heat sink 2 is placed in the opening 12 below the substrate 3, the partition plate 8 is detachably connected to the substrate 3 at the periphery of the opening 12 through a nut 16 and a screw 17, and the upper surface at the periphery of the partition plate 8 is in close contact with the lower surface of the substrate 3 at the periphery of the opening 12.

In this embodiment, when the heat-generating body needs better radiating effect, but the separable heat sink 2 is connected to in the main part radiator 1, will the heat-generating body is installed on the novel radiator, this moment the fin quantity that the heat-generating body can utilize increases, and the radiating rate is faster, has strengthened radiating efficiency.

Further, a radiator rubber ring 19 is further installed at the contact position between the partition plate 8 and the base plate 3, and the radiator rubber ring 19 is used for enhancing the sealing performance of connection between the separable radiator and the main radiator and preventing moisture from permeating into the heating body. The baffle plate 8 with the base plate 3 has certain pressure to install between the two the radiator rubber ring 19, makes the radiator rubber ring 19 receives the extrusion, produces sealed effect, prevents that the moisture that the heat dissipation in-process radiator produced from permeating to the heat-generating body, influences the life of heat-generating body.

Examples

The working principle of the novel radiator is as follows: the heat-generating body that will need install the radiator additional, like lamps and lanterns install the top of main part radiator, work as when the heat-generating body needs stronger radiating effect, will separable radiator passes through nut and screw fixed mounting are in on the main part radiator, install between the two simultaneously the radiator rubber ring, will the heat-generating body is installed into in the novel radiator, the fin quantity that the heat-generating body can utilize increases, and heat radiating area obviously increases, and the radiating effect is showing the reinforcing.

The basis the radiating effect of the characteristics of heat-generating body and needs, the rational use separable radiator can improve the radiating effect convenient and fast ground, and the use of radiator rubber ring can prevent that moisture from permeating into simultaneously in the heat-generating body, also reduce moisture when can not letting moisture influence the heat-generating body right the influence of novel radiator, such design can prolong the heat-generating body better with the life of novel radiator.

Various corresponding changes and modifications can be made by those skilled in the art according to the above technical solutions and concepts, and all such changes and modifications should be included in the protection scope of the present invention.

Claims

1. A novel radiator is characterized by comprising a main radiator and a separable radiator; the main body radiator comprises a substrate, a radiating fin group and a heat pipe group; an opening is formed in the middle of the substrate; the radiating fin groups are arranged above and below the substrate and are arranged around the opening; the heat pipe set comprises L-shaped heat pipes; one side of the L-shaped heat pipe is vertically inserted on the substrate, and the other side of the L-shaped heat pipe is parallel to the substrate; one side and the other side of the L-shaped heat pipe are respectively inserted into the radiating fin groups above and below the substrate; the separable radiator comprises a partition plate, a separable radiator heat pipe and a partition plate radiating fin group; the bottom of the separable radiator heat pipe is fixedly connected with the clapboard; partition plate cooling fin groups are arranged above and below the partition plate; the separable radiator heat pipe is inserted in the clapboard heat dissipation sheet group above the clapboard; the opening is adapted to the detachable heat sink, and the detachable heat sink is detachably disposed in the main body heat sink.

2. The novel heat sink as claimed in claim 1, wherein the base plate is provided with a base plate close-fitting hole adapted to the L-shaped heat pipe; one side of the L-shaped heat pipe is vertically inserted into the substrate fastening hole.

3. The novel heat sink as claimed in claim 1, wherein the heat pipe set further comprises a U-shaped heat pipe, the U-shaped heat pipe has an opening facing upward and is inserted into the heat sink set above the base plate, and the bottom of the U-shaped heat pipe is fixedly connected to the base plate.

4. The novel heat sink as claimed in claim 3, wherein the heat sink in the heat sink set above the substrate is provided with a heat sink fastening hole matching with one side of the L-shaped heat pipe and the U-shaped heat pipe; a radiating fin fastening hole matched with the other side of the L-shaped heat pipe is formed in the radiating fin group below the substrate; one side of the L-shaped heat pipe is inserted into a radiating fin fastening hole of a radiating fin group above the substrate; the other side of the L-shaped heat pipe is inserted into a radiating fin fastening hole of a radiating fin group below the substrate; the opening of the U-shaped heat pipe is inserted into the radiating fin fastening hole of the radiating fin group above the substrate.

5. The novel radiator of claim 1, wherein the baffle fin group is provided with baffle fin fastening holes adapted to the separable radiator heat pipes; the separable heat radiator heat pipe is U-shaped, the opening of the separable heat radiator heat pipe faces upwards, and the partition plate radiating fins positioned above the partition plate are arranged on two sides above the partition plate in a split mode and are respectively inserted into two sides of the separable heat pipe through the close-fitting holes of the partition plate radiating fins.

6. The novel heat sink as claimed in claim 1, wherein the detachable heat sink is placed into the opening below the substrate; screws are installed at four corners of the partition plate, and the partition plate is detachably connected to the base plate at the periphery of the opening through nuts and the screws.

7. The novel heat sink as claimed in claim 6, wherein a heat sink rubber ring is further installed at the contact position between the partition board and the substrate.