CN215301029U

CN215301029U - High-thermal-conductivity metal-based copper-clad plate

Info

Publication number: CN215301029U
Application number: CN202120888314.5U
Authority: CN
Inventors: 任锞
Original assignee: Jiangxi Xinyonghai Electronic Technology Co ltd
Current assignee: Jiangxi Xinyonghai Electronic Technology Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-24
Anticipated expiration: 2031-04-28

Abstract

The utility model relates to the technical field of electronic components and discloses a high-heat-conductivity metal-based copper-clad plate, which comprises a copper-clad plate, clamping boxes are fixed on two sides of the bottom of the copper-clad plate, fixed columns are fixed on the bottoms of the clamping boxes, the two sides of the inner cavity of the fixed column are both fixedly provided with a first telescopic rod, the outer surfaces of the two first telescopic rods are both sheathed with a first spring, the high-heat-conductivity metal-based copper-clad plate drives the first clamping block to fix the clamping box through the first telescopic rod and the first spring, fixes the copper-clad plate through the matching of the second clamping block, the second spring and the fixed block, and then through the matching of the push rod, the crawler copper plates are disassembled, thereby realizing the quick disassembly and assembly of the crawler copper plates, greatly improving the convenient disassembly and assembly of the crawler copper plates, meanwhile, the labor intensity of a user for installing the shoe copper plate is reduced, and the shoe copper plate is more convenient to maintain and replace.

Description

High-thermal-conductivity metal-based copper-clad plate

Technical Field

The utility model relates to an electronic components technical field specifically is a high heat conduction metal-based copper-clad plate.

Background

The copper-clad plate is used as a substrate material in the manufacture of the printed circuit board, mainly plays roles of interconnection conduction, insulation and support for the printed circuit board, and has great influence on the transmission speed, energy loss, characteristic impedance and the like of signals in a circuit, so that the performance, the quality, the processability in the manufacture, the manufacture level, the manufacture cost, the long-term reliability and the stability of the printed circuit board are greatly dependent on the copper-clad plate.

The existing metal-based copper-clad plate cannot be installed conveniently, so that the labor intensity of installation of a user is high, the installation efficiency is low, the copper plate is not convenient to disassemble and maintain, meanwhile, the current copper plate has poor scattered effect, and the service life of the copper plate is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high heat conduction metal-based copper-clad plate has possessed can have possessed advantages such as good heat dispersion to the portable dismouting of track copper simultaneously, has solved the installation of present track copper and has dismantled inconveniently, causes the user dismouting inconvenient, the relatively poor problem of heat dispersion simultaneously.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: a high-thermal-conductivity metal-based copper-clad plate comprises a copper-clad plate, clamping boxes are fixedly and movably arranged on two sides of the bottom of the copper-clad plate, a fixed column is fixedly installed at the bottom of the clamping box, a first telescopic rod is fixedly installed on both sides of an inner cavity of the fixed column, a first spring is sleeved on the outer surface of each of the first telescopic rods, a first clamping block is fixedly installed at one end, far away from each other, of each of the first telescopic rods, two sides of the inner cavity of the clamping box are fixedly provided with a second telescopic rod, the outer surfaces of the two second telescopic rods are sleeved with a second spring, one end of each of the two second telescopic rods, which is opposite to the other end, is fixedly provided with a second clamping block, the left side of the second clamping block, which is positioned on the left side, is fixedly provided with a push rod, the left side of push rod runs through the joint case and extends to the outside of joint case, the bottom of covering the copper board and be located the inside fixed mounting of joint case has the fixed block.

Preferably, the top of the copper-clad plate is fixedly provided with a heat dissipation frame, and the top of the heat dissipation frame is provided with heat dissipation holes in a penetrating manner.

Preferably, the inner cavity of the heat dissipation frame is fixedly provided with a heat conduction rod, and the bottom end of the heat conduction rod is fixedly connected with the top of the copper-coated plate.

Preferably, the bottom of the copper-clad plate is fixedly provided with an insulating heat conduction layer, and the bottom of the insulating heat conduction layer is fixedly provided with a heat dissipation block.

Preferably, the left side of the radiating block is penetrated and provided with a radiating groove, and the right side of the radiating block is fixedly provided with an air inlet pipe.

Preferably, the right side of the heat dissipation block is communicated with the left end of the air inlet pipe, and the right end of the air inlet pipe is fixedly provided with the air inlet cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a high heat conduction metal base copper-clad plate possesses following beneficial effect: this high heat conduction metal-based copper-clad plate accessible telescopic link and spring drive a joint piece and fix the joint box, again through No. two joint pieces and No. two spring and fixed block's cooperation fixed to the copper of stepping on, the cooperation of rethread push rod, dismantle the copper of stepping on, thereby realized the quick assembly disassembly to the copper of stepping on, cooperation through heat dissipation frame and louvre and heat conduction pole, the heat dissipation at copper top of stepping on, the cooperation of rethread radiating block and radiating groove, dispel the heat to the bottom of stepping on the copper, thereby realized fully and quick heat dissipation to the copper of stepping on.

1. This high heat conduction metal-based copper-clad plate, drive a joint piece through a telescopic link and a spring and fix the joint box, again through No. two joint pieces and No. two springs and the cooperation of fixed block fixed to the copper of covering, the cooperation of rethread push rod is dismantled the copper of covering, thereby realized covering the quick assembly disassembly of copper, the portable dismouting of copper of covering has been improved greatly, the intensity of labour of user to covering the copper installation has been reduced simultaneously, it is more convenient to make the maintenance and the change of covering the copper.

2. This high heat conduction metal-based copper-clad plate, through the cooperation of heat dissipation frame and louvre with the heat conduction pole, to the heat dissipation at crawler belt copper top, the cooperation of rethread radiating block and radiating groove dispels the heat to the bottom of crawler belt copper to realized to the sufficient and quick heat dissipation of crawler belt copper, improved the heat dispersion of crawler belt copper greatly, improved the performance of crawler belt copper, prolonged the life of crawler belt copper.

Drawings

Fig. 1 is a front view of the internal structure of the present invention.

Fig. 2 is a front view of the internal structure of the clamping box of the present invention.

Fig. 3 is a side view of the internal structure of the present invention.

In the figure: 1. covering a copper plate; 2. clamping a box; 3. fixing a column; 4. a first telescopic rod; 5. a first spring; 6. a first clamping block; 7. a second telescopic rod; 8. a second spring; 9. a second clamping block; 10. a push rod; 11. a fixed block; 12. a heat dissipation frame; 13. heat dissipation holes; 14. a heat conducting rod; 15. an insulating heat-conducting layer; 16. a heat dissipating block; 17. a heat sink; 18. an air inlet pipe; 19. and an air inlet cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a high thermal conductivity metal-based copper clad laminate comprises a copper clad laminate 1, wherein a clamping box 2 is fixedly and movably arranged on each of two sides of the bottom of the copper clad laminate 1, a fixed column 3 is fixedly arranged on the bottom of the clamping box 2, a first telescopic rod 4 is fixedly arranged on each of two sides of the inner cavity of the fixed column 3, a first spring 5 is sleeved on each of the outer surfaces of the first telescopic rods 4, a first clamping block 6 is fixedly arranged on each of the mutually far ends of the first telescopic rods 4, a second telescopic rod 7 is fixedly arranged on each of two sides of the inner cavity of the clamping box 2, a second spring 8 is sleeved on each of the outer surfaces of the second telescopic rods 7, a second clamping block 9 is fixedly arranged on each of the opposite ends of the second telescopic rods 7, a push rod 10 is fixedly arranged on the left side of the second clamping block 9, the left side of the push rod 10 penetrates through the clamping box 2 and extends to the outside of the clamping box 2, a fixed block 11 is fixedly arranged on the bottom of the clamping box 1 and inside of the clamping box 2, the heat dissipation frame 12 is fixedly mounted at the top of the copper-clad plate 1, heat dissipation holes 13 are formed in the top of the heat dissipation frame 12 in a penetrating mode, heat conduction rods 14 are fixedly mounted in inner cavities of the heat dissipation frame 12, the bottom ends of the heat conduction rods 14 are fixedly connected with the top of the copper-clad plate 1, insulating heat conduction layers 15 are fixedly mounted at the bottom of the copper-clad plate 1, heat dissipation blocks 16 are fixedly mounted at the bottom of the insulating heat conduction layers 15, heat dissipation grooves 17 are formed in the left sides of the heat dissipation blocks 16 in a penetrating mode, air inlet pipes 18 are fixedly mounted on the right sides of the heat dissipation blocks 16, the right sides of the heat dissipation blocks 16 are communicated with the left ends of the air inlet pipes 18, air enters the heat dissipation grooves 17 through the air inlet pipes 18, and air inlet covers 19 are fixedly mounted at the right ends of the air inlet pipes 18.

The working principle is as follows: firstly, a user compresses a first expansion link 4 and a first spring 5 on a fixed column 3 on a copper shoe plate 1 to drive a first clamping block 6 to contract and then extend into a mounting hole of a mounting plate, when the fixed column 3 extends out of the mounting hole, the first spring 5 extends to drive the first expansion link 4 and the first clamping block 6 to move so as to realize clamping of a clamping box 2, when the copper shoe plate 1 needs to be replaced or mounted, a fixed block 11 at the bottom of the copper shoe plate 1 extends into the clamping box 2, the fixed block 11 extrudes a second clamping block 9, the second clamping block 9 extrudes a second spring 8 and a second expansion link 7 under the stress, when the copper shoe plate needs to be replaced or mounted, the second spring 8 extends to drive the second clamping block 9 to fix the fixed block 11, when the copper shoe plate needs to be dismounted, a push rod 10 is shifted to enable the second expansion link 7, the copper shoe 8 and the second clamping block 9 to move, and then the copper shoe 1 is pulled out, so that the convenient dismounting of the copper shoe 1 is realized, the copper plate 1 is radiated through the radiating frame 12 and the radiating holes 13, the top of the copper plate 1 is radiated through the heat conducting rods 14 on the radiating frame 12, meanwhile, the radiating block 16 radiates the bottom of the copper plate 1, air is guided into the air inlet pipe 18 through the air inlet cover 19, the air is guided into the radiating groove 17 through the air inlet pipe 18 to radiate the radiating block 16, and the top and the bottom of the copper plate 1 are fully radiated.

In conclusion, this high heat conduction metal-based copper-clad plate accessible telescopic link 4 and spring 5 drive a joint piece 6 and fix joint box 2, again through No. two joint pieces 9 and No. two spring 8 and fixed block 11's cooperation fixed to the copper of carrying on 1, rethread push rod 10's cooperation, dismantle copper of carrying on 1, thereby realized the quick assembly disassembly to copper of carrying on 1, rethread heat dissipation frame 12 and louvre 13 and heat conduction pole 14's cooperation, to the heat dissipation of copper of carrying on 1 top, rethread radiating block 16 and radiating groove 17's cooperation, dispel the heat to the bottom of copper of carrying on 1, thereby realized carrying on copper 1 abundant and quick heat dissipation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high heat conduction metal base copper-clad plate, includes to crawler against copper board (1), its characterized in that: clamping boxes (2) are fixedly and movably arranged on two sides of the bottom of the copper track plate (1), fixed columns (3) are fixedly arranged on the bottom of the clamping boxes (2), first telescopic rods (4) are fixedly arranged on two sides of an inner cavity of each fixed column (3), first springs (5) are sleeved on the outer surfaces of the first telescopic rods (4), first clamping blocks (6) are fixedly arranged on the ends, away from each other, of the first telescopic rods (4), second telescopic rods (7) are fixedly arranged on two sides of an inner cavity of each clamping box (2), second springs (8) are sleeved on the outer surfaces of the second telescopic rods (7), second clamping blocks (9) are fixedly arranged on the opposite ends of the second telescopic rods (7), a push rod (10) is fixedly arranged on the left side of the second clamping block (9), and the left side of the push rod (10) penetrates through the clamping boxes (2) and extends to the outside of the clamping boxes (2), the bottom of the copper-coated plate (1) is fixedly provided with a fixed block (11) inside the clamping box (2).

2. The high-thermal-conductivity metal-based copper-clad plate according to claim 1, characterized in that: the heat dissipation device is characterized in that a heat dissipation frame (12) is fixedly mounted at the top of the copper-clad plate (1), and heat dissipation holes (13) are formed in the top of the heat dissipation frame (12) in a penetrating mode.

3. The high-thermal-conductivity metal-based copper-clad plate according to claim 2, characterized in that: the inner cavity of the heat dissipation frame (12) is fixedly provided with a heat conducting rod (14), and the bottom end of the heat conducting rod (14) is fixedly connected with the top of the copper shoe plate (1).

4. The high-thermal-conductivity metal-based copper-clad plate according to claim 1, characterized in that: the heat dissipation device is characterized in that an insulating heat conduction layer (15) is fixedly installed at the bottom of the copper-clad plate (1), and a heat dissipation block (16) is fixedly installed at the bottom of the insulating heat conduction layer (15).

5. The high-thermal-conductivity metal-based copper-clad plate according to claim 4, characterized in that: the left side of radiating block (16) is run through and is seted up radiating groove (17), the right side fixed mounting of radiating block (16) has air-supply line (18).

6. The high-thermal-conductivity metal-based copper-clad plate according to claim 5, characterized in that: the right side of the heat dissipation block (16) is communicated with the left end of the air inlet pipe (18), and the right end of the air inlet pipe (18) is fixedly provided with an air inlet cover (19).