CN215421388U

CN215421388U - Embedded radiating fin and mounting structure of radiating fin

Info

Publication number: CN215421388U
Application number: CN202121622904.XU
Authority: CN
Inventors: 陈鑫
Original assignee: Suzhou Shiwo Electronic Technology Co ltd
Current assignee: Suzhou Shiwo Electronic Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-01-04
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses an embedded radiating fin and a radiating fin mounting structure, which comprises a placing box, wherein a box body is mounted in the placing box, two sides of the box body are respectively sleeved with a shell, telescopic rods are connected with the shell at the upper side and the lower side close to the box body, the outer sides of the telescopic rods are sleeved with first springs, the upper end and the lower end of the box body are provided with first openings, a pair of mounting holes are arranged at the top end of the box body close to the first openings, supporting rods are mounted in the pair of mounting holes, a connecting rod is connected between the tops of the supporting rods, a pair of pull rods are symmetrically mounted at the central position of the connecting rod, a handle is mounted between the tops of the pull rods, a first mounting groove is formed at one side of the bottom of the supporting rods, a plurality of second springs are connected in the first mounting groove, and a second opening is formed at one side close to the first mounting groove in the box body, and the device is convenient to disassemble, simple and reasonable in structure, high in practicability and convenient to widely popularize and use.

Description

Embedded radiating fin and mounting structure of radiating fin

Technical Field

The utility model relates to the technical field of radiating fins and radiating fin mounting structures, in particular to an embedded radiating fin and a radiating fin mounting structure.

Background

The radiating fin is a device for radiating heat of electronic elements which are easy to generate heat in electrical 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 radiating fin, a power tube, a line tube and a power amplifier in a power amplifier all use radiating fins, and a layer of heat-conducting silicone grease is coated on the contact surface of the electronic elements and the radiating fins when the radiating fin is used, so that the heat generated by the elements is more effectively conducted to the radiating fins and then is radiated to the ambient air through the radiating fins.

When the radiating fin is used for radiating parts, the radiating fin needs to be embedded and installed on one side of a radiating part for radiating, the existing radiating fin is difficult to disassemble after being installed, and the width of some radiating fins in the installation process is too small to install, so that improvement is made to the existing radiating fin, and the embedded radiating fin and the radiating fin installation structure are provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an embedded radiating fin and a radiating fin mounting structure, which comprises a placing box, wherein a box body is arranged in the placing box, two sides of the box body are respectively sleeved with a shell, telescopic rods are connected with the upper side and the lower side of the shell close to the box body, first springs are sleeved on the outer sides of the telescopic rods, first openings are arranged at the upper end and the lower end of the box body, a pair of mounting holes are arranged at the top end of the box body close to the first openings, supporting rods are arranged in the pair of mounting holes, a connecting rod is connected between the tops of the supporting rods, a pair of pull rods are symmetrically arranged at the central position of the connecting rod, a handle is arranged between the tops of the pull rods, a first mounting groove is arranged on one side of the bottom of the supporting rods, a plurality of second springs are connected in the first mounting groove, a second opening is arranged on one side of the first mounting groove in the box body, a clamping pin is arranged in the second opening, one end of the bayonet lock is connected with the second spring, and a radiating fin is installed at the top of the bayonet lock.

As a preferable technical scheme of the utility model, the top of the clamping pin is inclined at 30-60 degrees close to one side of the radiating fin.

As a preferable technical scheme of the utility model, four corners on one side of the shell are all round corners.

As a preferable technical scheme of the utility model, a second mounting groove is formed in the top of the shell, and the second mounting groove is attached to the pull rod.

As a preferable technical scheme of the utility model, the radiating fin is made of a plurality of copper sheets.

As a preferable technical solution of the present invention, a protection net and a dust-proof net are installed in the first opening, the dust-proof net is located under the protection net, and the heat dissipation fins are located under the dust-proof net.

As a preferable technical solution of the present invention, a fan is installed between the protection net and the dust screen.

The utility model has the beneficial effects that:

1. according to the embedded radiating fin and the mounting structure of the radiating fin, heat is absorbed by the radiating fin and is transmitted to the upper part, the dustproof net and the fan are mounted above the heat conducting fin, and then the fan is used for blowing the heat to the upper part, so that the heat is radiated more quickly, and the effect of improving the heat radiation is achieved;

2. according to the embedded radiating fin and the radiating fin mounting structure, through the matching use of the first spring, the shell and the telescopic rod, under the condition that the shell is not subjected to external forces such as extrusion and the like, the shell can reach the widest width, a user can conveniently place the shell in placing boxes with different widths to radiate heat of radiating parts, and the top of the box body is provided with a handle which can quickly lift the shell sleeved outside the box body;

3. according to the embedded radiating fin and the radiating fin mounting structure, the bayonet lock is clamped in the second opening through the elasticity of the second spring by using the bayonet lock, the second spring and the supporting rod in a matched mode, the bayonet lock penetrates through the second opening and supports the radiating fin on the bayonet lock, one side of the top of the bayonet lock, which is close to the radiating fin, is inclined, a user presses the bayonet lock, and then the supporting rod is pulled upwards, so that the radiating fin can be taken out; the embedded radiating fin and the radiating fin mounting structure can be used for radiating parts with different widths, are convenient to detach, simple and reasonable in structure, high in practicability and convenient to popularize and use widely.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a perspective view of an embedded heat sink and a heat sink mounting structure according to the present invention;

FIG. 2 is a perspective view of a housing and a case of an embedded heat sink and a heat sink mounting structure according to the present invention;

FIG. 3 is a schematic view of an embedded heat sink and a heat sink mounting structure housing of the present invention;

fig. 4 is a partially enlarged view of an embedded heat sink and a heat sink mounting structure according to the present invention.

In the figure: 1. a housing; 2. a telescopic rod; 3. a first spring; 4. a heat sink; 5. a protection net; 6. a support bar; 7. a connecting rod; 8. handshaking; 9. a bayonet lock; 10. a second spring; 11. a pull rod; 12. placing a box; 13. a box body; 14. a second opening; 15. a first mounting groove; 16. a first opening; 17. a second mounting groove; 18. a dust screen; 19. a fan.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the embedded heat sink and heat sink of the present invention comprises a placing box 12, a box body 13 is installed inside the placing box 12, two sides of the box body 13 are respectively sleeved with a casing 1, the casing 1 is connected with a telescopic rod 2 at the upper and lower sides near the box body 13, the outer side of the telescopic rod 2 is sleeved with a first spring 3, the upper and lower ends of the box body 13 are respectively provided with a first opening 16, the top end of the box body 13 is provided with a pair of mounting holes near the first opening 16, a supporting rod 6 is installed inside the pair of mounting holes, a connecting rod 7 is connected between the tops of the supporting rods 6, a pair of pull rods 11 are symmetrically installed at the central position of the connecting rod 7, a handle 8 is installed between the tops of the pull rods 11, a first mounting groove 15 is installed at one side of the bottom of the supporting rod 6, a plurality of second springs 10 are connected inside the first mounting groove 15, a second opening 14 is installed at one side near the first mounting groove 15 inside the box body 13, a bayonet 9 is arranged in the second opening 14, one end of the bayonet 9 is connected with the second spring 10, and a cooling fin 4 is arranged at the top of the bayonet 9.

Wherein, the top of the bayonet lock 9 is inclined at 30-60 degrees near one side of the radiating fin 4, the bayonet lock 9 is extruded, and then the supporting rod 6 is pulled upwards, so that the radiating fin 4 on the bayonet lock 9 can be taken out.

Wherein, four corners of casing 1 one side are the fillet, through extrusion casing 1, and the casing 1 of being convenient for installs to inside box 13.

Wherein, casing 1 top is equipped with second mounting groove 17, and second mounting groove 17 and pull rod 11 laminate mutually, and pull rod 11 rotates on connecting rod 7 and laminates mutually with second mounting groove 17.

The radiating fins 4 are made of a plurality of copper sheets, and the radiating effect of the metal copper material is better.

Wherein, the inside protection net 5 and the dust screen 18 of installing of first opening 16, the dust screen 18 is located under protection net 5, and fin 4 is located under dust screen 18, and fin 4 conduction heat is to the top, and fan 19 on the dust screen 18 spreads the heat out more fast.

A fan 19 is installed between the protection net 5 and the dust screen 18, and the protection net 5 protects the fan 19.

The working principle is as follows: when in use, firstly, the radiating fins 4 are placed in the first opening 16 at the bottom of the inner box body 13, the top of the box body 13 is provided with a pair of mounting holes, one side of the bottom of the supporting rod 6 arranged in the mounting holes is provided with a first mounting groove 15, a second spring 10 is arranged in the first mounting groove 15 and connected with the bayonet lock 9, the supporting rod 6 is extruded, the bayonet lock 9 passes through the second opening 14, the radiating fins 4 are supported on the bayonet lock 9, the two sides of the shell 1 are extruded through the matching use of the shell 1, the telescopic rod 2 and the first spring 3, the shell 1 can be installed in the placing box 12, and the handshakes 8 between the supporting rods 6 are matched, so that the shell 1 is pulled out integrally and is convenient to detach, the fan 19 is arranged on the dustproof net 18 on the radiating fins 4 to blow out heat upwards quickly, and the mounting structure of the embedded radiating fins 4 and the radiating fins 4 can radiate heat of radiating parts with different widths, and the device is convenient to disassemble, simple and reasonable in structure, high in practicability and convenient to widely popularize and use.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The mounting structure of the embedded radiating fin and the radiating fin comprises a placing box (12) and is characterized in that a box body (13) is mounted inside the placing box (12), shells (1) are sleeved on two sides of the box body (13), telescopic rods (2) are connected on the upper and lower sides of each shell (1) close to the box body (13), a first spring (3) is sleeved on the outer side of each telescopic rod (2), first openings (16) are formed in the upper and lower ends of each box body (13), a pair of mounting holes are formed in the top end of each box body (13) close to the corresponding first opening (16), supporting rods (6) are mounted inside the corresponding mounting holes, a connecting rod (7) is connected between the tops of the supporting rods (6), a pair of pull rods (11) are symmetrically mounted at the central position of the connecting rod (7), and a holding handle (8) is mounted between the tops of the pull rods (11), bracing piece (6) bottom one side is equipped with first mounting groove (15), first mounting groove (15) internal connection has a plurality of second springs (10), box (13) inside is close to first mounting groove (15) one side and is equipped with second opening (14), second opening (14) internally mounted has bayonet lock (9), bayonet lock (9) one end is connected with second spring (10), just fin (4) are installed at bayonet lock (9) top.

2. A heat sink and heat sink mounting structure as claimed in claim 1, wherein the top of the latch (9) is inclined at 30-60 ° to the side of the heat sink (4).

3. A recessed heat sink and a heat sink mounting structure as claimed in claim 1, wherein four corners of one side of the case (1) are rounded.

4. The embedded heat sink and the mounting structure of the heat sink according to claim 1, wherein a second mounting groove (17) is formed at the top of the housing (1), and the second mounting groove (17) is attached to the tie bar (11).

5. A heat sink flush-mounted fin and a heat sink mounting structure according to claim 1, wherein said heat sink (4) is made of a plurality of copper sheets.

6. A heat sink flush-mounting structure as claimed in claim 1, wherein said first opening (16) is internally provided with a protective mesh (5) and a dust screen (18), said dust screen (18) is located directly under said protective mesh (5), and said heat sink (4) is located directly under said dust screen (18).

7. A heat sink flush-mounting structure as claimed in claim 6, wherein a fan (19) is installed between said protective mesh (5) and said dust-proof mesh (18).