CN213520680U

CN213520680U - Laser radiating fin convenient to fix

Info

Publication number: CN213520680U
Application number: CN202022587987.5U
Authority: CN
Inventors: 邓运; 唐磊; 邓子策
Original assignee: Wuhan Mihao Precision Machinery Co ltd
Current assignee: Wuhan Mihao Precision Machinery Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-06-22
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a convenient fixed laser instrument fin, including the laser instrument surface, the laser instrument surface is provided with the rectangular channel, the upper end on laser instrument surface is provided with the fin, the upper end surface of fin is provided with the bolt, bolt lower extreme surface is provided with the fixture block. Through setting up the bolt at the upper end surface of fin, the fin is provided with rectangular channel and circular slot with the apparent junction of laser instrument, install the heat piece on the laser instrument surface, aim at the rectangular channel on laser instrument surface with the bolt, with the corner of heat piece and laser instrument to its after, make the fixture block card in the circular slot with the bolt rotation, not only can fix the fin on the laser instrument surface, and convenient operation is simple, through setting up protecting sheathing in the upper end of fin, be favorable to the guard user not scalded, and there is fan subassembly both sides through go-between and threaded connection of protecting sheathing, be convenient for fan subassembly's installation and dismantlement, be convenient for the maintenance and the change in fan subassembly later stage.

Description

Laser radiating fin convenient to fix

Technical Field

The utility model relates to a fin field, in particular to convenient fixed laser instrument fin.

Background

The radiating fin is a device for radiating heat of an easily-generated electronic element in an electrical appliance, is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a plurality of sheet shapes and the like, for example, a CPU (central processing unit) in a computer needs to use a relatively large radiating fin, and power tubes, row tubes and power amplifier tubes in a power amplifier in a television set need to use radiating fins; generally, a layer of heat-conducting silicone grease is coated on the contact surface of an electronic component and a heat sink when the heat sink is in use, so that heat emitted by the component is more effectively conducted to the heat sink and then dissipated to the ambient air through the heat sink. The existing laser radiating fin is inconvenient to install and fix with a laser in the using process, and a worker can be scalded due to the fact that a fan heating fin is too high in temperature and lacks of a protection device in the using process, so that the laser radiating fin convenient to fix is provided.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a laser radiator with convenient fixing, which can effectively solve the problems in the background art.

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

the utility model provides a convenient fixed laser instrument fin, includes the laser instrument surface, the laser instrument surface is provided with the rectangular channel, the upper end on laser instrument surface is provided with the fin, the upper end surface of fin is provided with the bolt, the lower extreme surface of bolt is provided with the fixture block, the inboard surface correspondence bolt department of rectangular channel is provided with the circular slot, the laser instrument surface is provided with protecting sheathing, protecting sheathing's upper end surface is provided with the thermovent, protecting sheathing's side surface is provided with the go-between, the inboard surface of go-between is provided with fan assembly.

Preferably, the outer surface of the side end of the fan assembly and the outer surface of the inner side of the connecting ring are respectively provided with threads, the number of the threads is a plurality of groups, the threads are arranged in an array, the fan assembly is movably connected with the connecting ring through the threads, the number of the fan assembly is a plurality of groups, and the fan assembly is arranged in an array.

By adopting the technical scheme, the following technical effects can be achieved: the fan subassembly can assist the fin to dispel the heat fast, and the screw thread is convenient for install and dismantle the fan subassembly.

Preferably, the connecting rings are fixedly connected with the protective shell, the number of the connecting rings is a plurality of groups, the protective shell is arranged in an array, the number of the heat dissipation ports is in an array arrangement if the average mean year.

By adopting the technical scheme, the following technical effects can be achieved: the protective shell is favorable for protecting a user from being scalded by the radiating fins, and the radiating holes are convenient for the radiating fins to radiate heat.

Preferably, the bolts are movably connected with the radiating fins, the number of the bolts is four, the bolts are arranged in an array, the outer surface of the upper end of each radiating fin is provided with a plurality of fan fins, and the fan fins are arranged in an array.

By adopting the technical scheme, the following technical effects can be achieved: the bolt is favorable to fixing the fin on the laser instrument, and the fin is favorable to discharging the heat that the laser instrument operation in-process produced.

Preferably, the fixture blocks are fixedly connected with the plug pins, the number of the fixture blocks is four, the fixture blocks are arranged in an array, the number of the rectangular grooves is two, and the rectangular grooves are symmetrically arranged.

By adopting the technical scheme, the following technical effects can be achieved: the fixture block is convenient to clamp in the circular groove, and the rectangular groove is convenient to install the radiating fins.

Preferably, the number of the circular grooves is four, the circular grooves are arranged in an array, the pins are movably connected with the surface of the laser through the rectangular grooves and the circular grooves, and the cooling fins are movably connected with the surface of the laser through the pins and the clamping blocks.

By adopting the technical scheme, the following technical effects can be achieved: the circular groove is beneficial to fixing the clamping block, so that the radiating fin can be fixed on the laser through the bolt.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the bolt at the upper end surface of fin, the fin is provided with rectangular channel and circular slot with the apparent junction of laser instrument, install the heat piece on the laser instrument surface, aim at the rectangular channel on laser instrument surface with the bolt, with the corner of heat piece and laser instrument to its after, make the fixture block card in the circular slot with the bolt rotation, not only can fix the fin on the laser instrument surface, and convenient operation is simple, through setting up protecting sheathing in the upper end of fin, be favorable to the guard user not scalded, and there is fan subassembly both sides through go-between and threaded connection of protecting sheathing, be convenient for fan subassembly's installation and dismantlement, be convenient for the maintenance and the change in fan subassembly later stage.

Drawings

Fig. 1 is a schematic view of an overall structure of a laser heat sink of the present invention, which is convenient to fix;

fig. 2 is an exploded view of a laser heat sink of the present invention, which is convenient to fix;

fig. 3 is a partially exploded view of a laser heat sink of the present invention that is conveniently fixed;

fig. 4 is a partial side sectional view of a laser heat sink of the present invention, which is convenient to fix.

In the figure: 1. a laser surface; 2. a rectangular groove; 3. a circular groove; 4. a heat sink; 5. a bolt; 6. a clamping block; 7. a protective housing; 8. a connecting ring; 9. a fan assembly; 10. a thread; 11. and a heat dissipation port.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a laser radiator convenient to fix includes a laser surface 1, the laser surface 1 is provided with a rectangular groove 2, the upper end of the laser surface 1 is provided with a radiator 4, the radiator 4 is beneficial to discharging heat generated in the laser operation process, the upper end outer surface of the radiator 4 is provided with a plug pin 5, the plug pin 5 is beneficial to fixing the radiator 4 on the laser, the lower end outer surface of the plug pin 5 is provided with a fixture block 6, a circular groove 3 is arranged at the position of the inner side outer surface of the rectangular groove 2 corresponding to the plug pin 5, the laser surface 1 is provided with a protective housing 7, the upper end outer surface of the protective housing 7 is provided with a radiator 11, the radiator 11 is convenient for the radiator 4 to radiate heat, the side end outer surface of the protective housing 7 is provided with a connecting ring 8, the inner side outer surface of the connecting ring.

The side surface of fan subassembly 9 and the inboard surface of go-between 8 are provided with screw thread 10 respectively, and the quantity of screw thread 10 is a plurality of groups, and screw thread 10 is the array and arranges, and fan subassembly 9 passes through screw thread 10 and go-between 8 swing joint, and the quantity of fan subassembly 9 is a plurality of groups, and fan subassembly 9 is the array and arranges, and fan subassembly 9 can the quick heat dissipation of auxiliary cooling piece 4, and screw thread 10 is convenient for install and dismantle fan subassembly 9.

The connecting rings 8 are fixedly connected with the protective shell 7, the connecting rings 8 are in a plurality of groups, the protective shell 7 is arranged in an array mode, the heat dissipation ports 11 are arranged in an array mode if the number of the heat dissipation ports 11 is in the middle age with grief, the protective shell 7 is beneficial to protecting a user from being scalded by the heat dissipation fins 4, and the heat dissipation ports 11 are convenient for the heat dissipation bolts of the heat dissipation fins 4.

The pins 5 are movably connected with the radiating fins 4, the number of the pins 5 is four, the pins 5 are arranged in an array mode, fan fins are arranged on the outer surface of the upper end of each radiating fin 4, the number of the fan fins is a plurality of groups, the fan fins are arranged in an array mode, the pins 5 are beneficial to fixing the radiating fins 4 on the laser, and the radiating fins 4 are beneficial to discharging heat generated in the operation process of the laser.

Be fixed connection between fixture block 6 and the bolt 5, the quantity of fixture block 6 is four groups, and fixture block 6 is the array and arranges, and the quantity of rectangular channel 2 is two sets of, and rectangular channel 2 is the symmetry and arranges, and fixture block 6 is convenient for block in circular slot 3, and rectangular channel 2 is convenient for install fin 4.

The quantity of circular slot 3 is four groups, and circular slot 3 is the array and arranges, and bolt 5 passes through rectangular channel 2 and circular slot 3 and laser instrument surface 1 swing joint, and heat dissipation fin 4 passes through bolt 5 and fixture block 6 and laser instrument surface 1 swing joint, and circular slot 3 is favorable to fixed fixture block 6 to be favorable to bolt 5 to fix heat dissipation fin 4 on the laser instrument.

It should be noted that the utility model is a laser radiator which is convenient to fix, when in use, the user firstly rotates the bolt 5 to make the fixture block 6 parallel to the rectangular groove 2, the heat sink 4 is opposite to the corner of the laser, then the bolt 5 is rotated and clamped in the circular groove 3, the pin 5 is connected with the radiating fin 4 and the movable laser, so that the radiating fin 5 can be fixed on the laser and is convenient to operate, and then, the user fixes the protective shell 7 on the laser, the protective shell 7 is beneficial to protecting the user from being scalded in the process of using the laser, and finally the fan component 9 is assembled on the connecting ring 8 through the thread 10, the fan component 9 can enable the radiating fins 4 to radiate heat more quickly, and the fan assembly 9 is movably connected with the connecting ring 8 through the threads 10, so that the fan assembly 9 can be conveniently mounted and dismounted, and the fan assembly 9 can be conveniently overhauled or replaced in the later period.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A laser heat sink that facilitates fixing, includes laser surface (1), its characterized in that: laser instrument surface (1) is provided with rectangular channel (2), the upper end of laser instrument surface (1) is provided with fin (4), the upper end surface of fin (4) is provided with bolt (5), the lower extreme surface of bolt (5) is provided with fixture block (6), the inboard surface of rectangular channel (2) corresponds bolt (5) department and is provided with circular slot (3), laser instrument surface (1) is provided with protecting sheathing (7), the upper end surface of protecting sheathing (7) is provided with thermovent (11), the surface of protecting sheathing (7) is provided with go-between (8), the inboard surface of go-between (8) is provided with fan subassembly (9).

2. A laser heat sink facilitating mounting as recited in claim 1, wherein: the fan assembly is characterized in that threads (10) are respectively arranged on the outer surface of the side end of the fan assembly (9) and the outer surface of the inner side of the connecting ring (8), the number of the threads (10) is a plurality of groups, the threads (10) are arranged in an array mode, the fan assembly (9) is movably connected with the connecting ring (8) through the threads (10), the number of the fan assembly (9) is a plurality of groups, and the fan assembly (9) is arranged in an array mode.

3. A laser heat sink facilitating mounting as recited in claim 1, wherein: be fixed connection between go-between (8) and protective housing (7), the quantity of go-between (8) is a plurality of groups, protective housing (7) are the array and arrange, the quantity of thermovent (11) is if sadness middle year, thermovent (11) are the array and arrange.

4. A laser heat sink facilitating mounting as recited in claim 1, wherein: the heat radiating fin is characterized in that the pins (5) are movably connected with the heat radiating fins (4), the number of the pins (5) is four, the pins (5) are arranged in an array mode, fan fins are arranged on the outer surface of the upper end of each heat radiating fin (4), and the fan fins are arranged in a plurality of groups and are arranged in an array mode.

5. A laser heat sink facilitating mounting as recited in claim 1, wherein: the clamping blocks (6) are fixedly connected with the bolts (5), the clamping blocks (6) are arranged in four groups, the clamping blocks (6) are arranged in an array mode, the rectangular grooves (2) are arranged in two groups, and the rectangular grooves (2) are symmetrically arranged.

6. A laser heat sink facilitating mounting as recited in claim 1, wherein: the quantity of circular slot (3) is four groups, circular slot (3) are the array and arrange, bolt (5) are through rectangular channel (2) and circular slot (3) and laser instrument surface (1) swing joint, fin (4) are through bolt (5) and fixture block (6) and laser instrument surface (1) swing joint.