CN213938706U

CN213938706U - Electronic product fin of high-speed joint

Info

Publication number: CN213938706U
Application number: CN202023264828.8U
Authority: CN
Inventors: 孙海坤; 李想
Original assignee: Dongguan Ansutai Electronic Technology Co ltd
Current assignee: Dongguan Ansutai Electronic Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-10
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an electronic product fin of high-speed joint, comprising a base plate, the top laminating of bottom plate has the long slab, the top of bottom plate is equipped with the square slab, the top rigid coupling of long slab has the fin, the top of bottom plate is equipped with fixing device. This quick connect's electronic product fin, through the bottom plate, the long slab, the fin, a cylinder, square plate and fixing device's cooperation, first spring drives the straight-bar and inwards removes, the straight-bar drives the inside removal of circle piece, the perpendicular piece drives the inside removal of quarter butt, and then make the quarter butt insert straight piece, and then realize the high-speed joint to the fin, save operating time, the staff's operation of being convenient for, the diaphragm atress moves down, the diaphragm drives the curved bar and downwards removes, the curved bar drives the circle pole and rotates, the quarter butt that the circle pole drove outwards slides, and then make the circle pole stretch the second spring, and then play the cushioning effect, and then realize the protection to the fin, avoid when the fin received the extrusion, lead to the fin to take place the damage.

Description

Electronic product fin of high-speed joint

Technical Field

The utility model relates to a fin technical field specifically is a high-speed joint's electronic product fin.

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 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 the radiating fin.

The quick-connect electronic product fin among the prior art is not convenient for the staff to connect the fin, and extravagant operating time is not convenient for the staff operation, and quick-connect electronic product fin among the prior art can't play the guard action to the fin, and then when the fin received the extrusion, leads to the fin to take place to damage easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed joint's electronic product fin to the high-speed joint's among the prior art that proposes in solving above-mentioned background art electronic product fin, the staff of being not convenient for is connected the fin, and extravagant operating time is not convenient for the problem of staff's operation.

In order to achieve the above object, the utility model provides a following technical scheme: a fast-connection electronic product radiating fin comprises a bottom plate, wherein a long plate is attached to the upper portion of the bottom plate, a square plate is arranged above the bottom plate, a radiating fin is fixedly connected to the top of the long plate, and a fixing device is arranged above the bottom plate;

the fixing device comprises a vertical plate, a curved plate, a straight block, a short rod, a vertical block, an inclined rod, a round block, a first spring, a straight rod and a first sliding rod;

the bottom of the vertical plate is fixedly connected with the left side and the right side of the top of the bottom plate respectively, a straight rod is arranged on the upper inner wall of the vertical plate in a clearance fit manner, a first spring is arranged on the outer wall of the straight rod in a clearance fit manner, the left end and the right end of the first spring are fixedly connected with one side of the outer wall of the straight rod and one side of the vertical plate respectively, a round block is fixedly connected to one side of the front end face of the straight rod, the outer wall of the round block is in sliding clamping connection with the inner wall of a through groove above the front end face of the curved plate, the lower side of the front end face of the curved plate is in rotating connection with one side of the front end face of the first sliding rod through a pin shaft, one end of the first sliding rod is fixedly connected with the lower side of the vertical plate, the bent part of the front end face of the curved plate is in rotating connection with one side of the front end face of the inclined rod through a pin shaft, the other side of the front end face of the inclined rod is in rotating connection with the lower side of the front end face of the vertical block through a pin shaft, and the lower inner wall of the vertical block is in sliding clamping connection with the outer wall of the first sliding connection of the first sliding rod, a short rod is fixedly connected to the upper portion of one side of the vertical block, a straight block is in clearance fit with one side of the outer wall of the short rod, and the bottom of the straight block is fixedly connected with the left side and the right side of the top of the long plate.

Preferably, a handle is fixedly connected to one side of the outer wall of the straight rod.

Preferably, the vertical block and the first slide bar form a sliding structure.

Preferably, the short rods are axially symmetrically distributed by taking the bottom plate as an axis.

Preferably, the cylinders are fixedly connected to the left side and the right side of the top of the long plate, and the upper portion of one side of each cylinder is fixedly connected with the left end and the right end of the square plate respectively.

Preferably, a protection device is arranged above the long plate;

the protection device comprises a long rod, a transverse plate, a curved rod, a round rod, a second sliding rod, a second spring, a square block and a short block;

the outer wall of stock and the inner wall clearance fit of drum, the top of stock respectively with the bottom left and right sides fixed connection of diaphragm, the equal rigid coupling in bottom left and right sides of diaphragm has the knee, the equal rigid coupling in the preceding terminal surface below left and right sides of knee has the square, the preceding terminal surface of square rotates through round pin axle and the preceding terminal surface top of round bar to be connected, the preceding terminal surface below of round bar rotates through the round pin axle with the preceding terminal surface of short block to be connected, the inner wall slip joint of short block has the second slide bar, the bottom of second slide bar and the top left and right sides fixed connection of square plate, the preceding terminal surface of round bar respectively with the one end and the other end fixed connection of second spring.

Compared with the prior art, the beneficial effects of the utility model are that: the fast-connection electronic product radiating fin is characterized in that the bottom plate, the long plate, the radiating fin, the cylinder, the square plate and the fixing device are matched, so that when the fast-connection electronic product radiating fin is used, the straight rod can be driven by the first spring to move inwards, the straight rod drives the round block to move inwards, the round block drives the curved plate to rotate, the curved plate drives the inclined rod to move inwards, the inclined rod drives the vertical block to move inwards, the vertical block drives the short rod to move inwards, and then the short rod is inserted into the straight block, so that the fast connection of the radiating fin is realized, the working time is saved, and the fast-connection electronic product radiating fin is convenient for workers;

through bottom plate, long board, fin, drum, square plate and protection device's cooperation for the device can be through diaphragm atress downstream when using, and the diaphragm drives the curved bar downstream, and the curved bar drives the round bar and rotates, and the short block that the round bar drove outwards slides, and then makes the round bar stretch the second spring, and then plays the cushioning effect, and then realizes the protection to the fin, avoids when the fin receives the extrusion, leads to the fin to take place to damage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the round block, the first spring and the straight rod in FIG. 1;

FIG. 3 is a schematic structural view of the curved plate, the diagonal bar and the first slide bar of FIG. 1;

fig. 4 is a schematic structural view of the curved bar, the round bar and the square in fig. 1.

In the figure: 1. the device comprises a base plate, 2, a fixing device, 201, a vertical plate, 202, a curved plate, 203, a straight block, 204, a short rod, 205, a vertical block, 206, a diagonal rod, 207, a round block, 208, a first spring, 209, a straight rod, 210, a first sliding rod, 3, a protection device, 301, a long rod, 302, a transverse plate, 303, a curved rod, 304, a round rod, 305, a second sliding rod, 306, a second spring, 307, a square block, 308, a short block, 4, a long plate, 5, a radiating fin, 6, a cylinder, 7 and a square plate.

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. 1-4, the present invention provides a technical solution: a fast-connection electronic product radiating fin comprises a bottom plate 1, a long plate 4 is attached to the upper portion of the bottom plate 1, cylinders 6 are fixedly connected to the left side and the right side of the top of the long plate 4, one side of each cylinder 6 is fixedly connected with the left end and the right end of each square plate 7, each cylinder 6 plays a limiting role when the long rod 301 is stressed to move, each square plate 7 is arranged above the bottom plate 1, radiating fins 5 are fixedly connected to the top of each long plate 4, a fixing device 2 is arranged above the bottom plate 1, each fixing device 2 comprises a vertical plate 201, a curved plate 202, a straight block 203, a short rod 204, a vertical block 205, an inclined rod 206, a round block 207, a first spring 208, a straight rod 209 and a first sliding rod 210, the bottoms of the vertical plates 201 are fixedly connected with the left side and the right side of the top of the bottom plate 1 respectively, straight rods 209 are in clearance fit with the inner walls above the vertical plates 201, first springs 208 are in clearance fit with the outer walls of the straight rods 209, the first springs 208 give inward force to the straight rods 209, the left end and the right end of a first spring 208 are respectively fixedly connected with one side of the outer wall of a straight rod 209 and the upper side of one side of a vertical plate 201, one side of the front end face of the straight rod 209 is fixedly connected with a round block 207, one side of the outer wall of the straight rod 209 is fixedly connected with a handle, a worker can conveniently pull the straight rod 209, the outer wall of the round block 207 is in sliding clamping connection with the inner wall of a through groove above the front end face of a curved plate 202, the lower part of the front end face of the curved plate 202 is in rotating connection with one side of the front end face of a first sliding rod 210 through a pin shaft, one end of the first sliding rod 210 is fixedly connected with the lower part of one side of the vertical plate 201, the bent part of the front end face of the curved plate 202 is in rotating connection with one side of the front end face of an inclined rod 206 through a pin shaft, the other side of the front end face of the inclined rod 206 is in rotating connection with the lower part of the front end face of a vertical block 205 through a pin shaft, the lower inner wall of the vertical block 205 is in sliding clamping connection with the outer wall of the first sliding rod 210, the vertical block 205 and the first sliding structure of the first sliding rod 210, when the vertical block 205 is stressed, the short rod 204 is fixedly connected to the upper portion of one side of the vertical block 205, the short rod 204 is axially symmetrically distributed by taking the bottom plate 1 as an axis, the long plate 4 can be stably fixed by the design, the straight block 203 is in clearance fit with one side of the outer wall of the short rod 204, and the bottom of the straight block 203 is fixedly connected with the left side and the right side of the top of the long plate 4.

The protection device 3 is arranged above the long plate 4, the protection device 3 comprises a long rod 301, a transverse plate 302, a curved rod 303, a round rod 304, a second sliding rod 305, a second spring 306, a square block 307 and a short block 308, the outer wall of the long rod 301 is in clearance fit with the inner wall of the cylinder 6, the top of the long rod 301 is fixedly connected with the left side and the right side of the bottom of the transverse plate 302 respectively, the curved rod 303 is fixedly connected with the left side and the right side of the bottom of the transverse plate 302, the square block 307 is fixedly connected with the left side and the right side below the front end face of the curved rod 303, the front end face of the square block 307 is rotatably connected with the upper part of the front end face of the round rod 304 through a pin shaft, the round rod 304 can rotate on the front end face of the square block 307 when being stressed, the lower part of the front end face of the round rod 304 is rotatably connected with the front end face of the short block 308 through the pin shaft, the second sliding rod 305 is slidably clamped on the inner wall of the short block 308, the outer wall of the second sliding rod 305 can slide on the left side and right side of the outer wall of the second sliding rod 305 when being stressed, the bottom of the second sliding rod 305 is fixedly connected with the left side and the right side of the top of the square plate 4, the front end surface of the round rod 304 is fixedly connected with one end and the other end of the second spring 306 respectively, and the second spring 306 always gives opposite force to the round rod 304 when the round rod is stressed to move.

In this embodiment, when the heat sink is used for the electronic product with the quick connection, first the first spring 208 drives the straight rod 209 to move inward, so that the straight rod 209 drives the round block 207 to move inward, and further the round block 207 drives the curved plate 202 to rotate, and the curved plate 202 drives the inclined rod 206 to move inward, and further the inclined rod 206 drives the vertical block 205 to move inward, and the vertical block 205 drives the short rod 204 to move inward, and further the short rod 204 is inserted into the straight block 203, thereby realizing the quick connection to the heat sink 5, saving working time, when the heat sink 5 is pressed by an external force, the horizontal plate 302 is forced to move downward, and further the horizontal plate 302 drives the curved rod 303 to move downward, and the curved rod 303 drives the round rod 304 to rotate, and further the short block 308 driven by the round rod 304 slides outward, and further the round rod 304 stretches the second spring 306, thereby playing a role of buffering, further realizing the protection to the heat sink 5, and avoiding the heat sink 5 being pressed, resulting in damage to the heat sink 5.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A quick connect electronics heat sink, includes bottom plate (1), its characterized in that: a long plate (4) is attached to the upper part of the bottom plate (1), a square plate (7) is arranged on the upper part of the bottom plate (1), a radiating fin (5) is fixedly connected to the top of the long plate (4), and a fixing device (2) is arranged on the upper part of the bottom plate (1);

the fixing device (2) comprises a vertical plate (201), a curved plate (202), a straight block (203), a short rod (204), a vertical block (205), an inclined rod (206), a round block (207), a first spring (208), a straight rod (209) and a first sliding rod (210);

the bottom of the vertical plate (201) is fixedly connected with the left side and the right side of the top of the bottom plate (1) respectively, a straight rod (209) is in clearance fit with the inner wall above the vertical plate (201), a first spring (208) is in clearance fit with the outer wall of the straight rod (209) and is fixedly connected with the upper side of one side of the vertical plate (201) at the left end and the right end of the first spring (208), a round block (207) is fixedly connected with one side of the front end face of the straight rod (209), the outer wall of the round block (207) is in sliding clamping connection with the inner wall of a through groove above the front end face of the curved plate (202), the lower side of the front end face of the curved plate (202) is rotatably connected with one side of the front end face of a first sliding rod (210) through a pin shaft, one end of the first sliding rod (210) is fixedly connected with the lower side of one side of the vertical plate (201), and the bending position of the front end face of the curved plate (202) is rotatably connected with one side of the front end face of an inclined rod (206) through a pin shaft, preceding terminal surface opposite side of down tube (206) is connected through the round pin axle and the rotation of the preceding terminal surface below of riser block (205), the below inner wall of riser block (205) and the outer wall slip joint of first slide bar (210), one side top rigid coupling of riser block (205) has quarter butt (204), outer wall one side clearance fit of quarter butt (204) has straight piece (203), the bottom of straight piece (203) and the top left and right sides fixed connection of long slab (4).

2. A quick connect electronic heat sink as recited in claim 1, wherein: a handle is fixedly connected to one side of the outer wall of the straight rod (209).

3. A quick connect electronic heat sink as recited in claim 1, wherein: the vertical block (205) and the first sliding rod (210) form a sliding structure.

4. A quick connect electronic heat sink as recited in claim 1, wherein: the short rods (204) are distributed in an axisymmetric manner by taking the bottom plate (1) as an axis.

5. A quick connect electronic heat sink as recited in claim 1, wherein: the left side and the right side of the top of the long plate (4) are fixedly connected with cylinders (6), and the upper part of one side of each cylinder (6) is fixedly connected with the left end and the right end of the square plate (7) respectively.

6. A quick connect electronic heat sink as recited in claim 1, wherein: a protection device (3) is arranged above the long plate (4);

the protection device (3) comprises a long rod (301), a transverse plate (302), a curved rod (303), a round rod (304), a second sliding rod (305), a second spring (306), a square block (307) and a short block (308);

the outer wall of stock (301) and the inner wall clearance fit of drum (6), the top of stock (301) respectively with the bottom left and right sides fixed connection of diaphragm (302), the equal rigid coupling in bottom left and right sides of diaphragm (302) has curved bar (303), the equal rigid coupling in preceding terminal surface below left and right sides of curved bar (303) has square (307), the preceding terminal surface of square (307) is rotated through the preceding terminal surface top of round pin axle with round bar (304) and is connected, the preceding terminal surface below of round bar (304) is rotated through the preceding terminal surface of round pin axle with short block (308) and is connected, the inner wall slip joint of short block (308) has second slide bar (305), the bottom of second slide bar (305) and the top left and right sides fixed connection of square plate (7), the preceding terminal surface of round bar (304) respectively with the one end and the other end fixed connection of second spring (306).