CN220852659U - Combined semiconductor refrigerating radiator - Google Patents

Abstract

The utility model discloses a combined semiconductor refrigeration radiator, which comprises a semiconductor refrigeration sheet body: the top of semiconductor refrigeration piece body is installed the fin body, the top of fin body is provided with three radiator body, six L shape poles of equal fixedly connected with in both sides of fin body, the one side that two L shape poles are on the back mutually about all is provided with the cross groove piece, the inner chamber of L shape pole all is provided with the threaded rod. According to the utility model, the threaded rod is driven to rotate by rotating the cross groove block, at the moment, under the limiting action of the limiting rod and the sliding groove, the threaded rod drives the inner wire cylinder to move and separate from the inner cavity of the positioning hole, and then the inner wire cylinder is held by the hand to move upwards to be taken out, so that the purposes of releasing the fixed connection between the radiating fin body and the radiator body through the movement of the inner wire cylinder on the surface of the threaded rod, avoiding the situation that the screw falls into the host when the screw is used and further improving the efficiency of dismounting the radiator can be achieved.

Description

Combined semiconductor refrigerating radiator

Technical Field

The utility model belongs to the technical field, and particularly relates to a combined semiconductor refrigeration radiator.

Background

The semiconductor refrigerating radiator is used for the heat release surface of a semiconductor refrigerating sheet, the semiconductor refrigerating sheet is a heat pump, and when direct current passes through a couple formed by connecting two different semiconductor materials in series, the semiconductor refrigerating radiator can absorb heat and release heat respectively at two ends of the couple, and is used for heat release of the heat release surface of the refrigerating sheet.

The semiconductor refrigeration radiator consists of radiating fins and a radiator provided with a fan, the radiating fins and the radiator are fixedly arranged through screws, dust is easily accumulated on fan blades in the using process, so that the resistance in the operation of the fan is overlarge, the service life of a fan motor is further influenced, a user needs to detach the radiator from the surface of the radiating fins frequently, so that the fan in the radiator is convenient to clean, a plurality of screws need to be detached when the radiator is detached, the situation that the screws fall into a host machine possibly occurs in the process, and the finding is inconvenient, so that the combined semiconductor refrigeration radiator is needed.

Disclosure of utility model

The utility model aims to provide a combined semiconductor refrigeration radiator, wherein an inner wire cylinder is still in threaded connection with a threaded rod at the moment through the movement of the inner wire cylinder on the surface of the threaded rod and separation from the inner cavity of a positioning hole, so that the situation that a screw falls into a host machine when the screw is disassembled is avoided, and the technical problem proposed by the background art is solved.

The technical scheme for solving the technical problems is as follows: the combined semiconductor refrigeration radiator comprises a semiconductor refrigeration sheet body: the semiconductor refrigerating fin is characterized in that the top of the semiconductor refrigerating fin body is provided with a radiating fin body, the top of the radiating fin body is provided with three radiator bodies, two sides of the radiating fin body are fixedly connected with six L-shaped rods, one sides of the left L-shaped rod and the right L-shaped rod, which are opposite, are respectively provided with a cross groove block, the inner cavity of the L-shaped rod is respectively provided with a threaded rod, the threaded rods penetrate through the outer sides of the L-shaped rods and are fixedly connected with the cross groove blocks, two sides of the radiator body are respectively provided with six positioning holes, the surfaces of the threaded rods are in threaded connection with inner thread cylinders, one ends of the left inner thread cylinder and the right inner thread cylinder, which are opposite, are respectively penetrated through the inner cavity of the positioning holes, the inner wall of the L-shaped rod is fixedly connected with a limiting rod, sliding connection is realized between the limiting rod and the inner thread cylinders, sliding grooves matched with the limiting rods are formed in the surfaces of the inner thread cylinders, and limiting circular plates are welded on the surfaces of the threaded rods.

Preferably, an electric fan is installed in the inner cavity of the radiator body, and a housing is fixedly installed at the top of the radiator body.

Preferably, the both sides of fin body all fixedly connected with three draw-in groove, the inner wall fixed mounting of draw-in groove has the semicircle piece.

Preferably, the two sides of the radiator body are fixedly connected with elastic clamping rods, and the bottom ends of the elastic clamping rods are inserted into the inner cavities of the clamping grooves and are clamped with the semicircular blocks.

Preferably, rubber pads are adhered to opposite ends of the left threaded rod and the right threaded rod.

Preferably, a rotary groove matched with the threaded rod and the limiting circular plate is formed in the L-shaped rod.

1. The beneficial effects of the utility model are as follows: according to the utility model, the threaded rod is driven to rotate by rotating the cross groove block, at the moment, under the limiting action of the limiting rod and the sliding groove, the threaded rod drives the inner wire cylinder to move and separate from the inner cavity of the positioning hole, and then the inner wire cylinder is held by the hand to move upwards to be taken out, so that the purposes of releasing the fixed connection between the radiating fin body and the radiator body through the movement of the inner wire cylinder on the surface of the threaded rod, avoiding the situation that the screw falls into the host when the screw is used and further improving the efficiency of dismounting the radiator can be achieved.

2. According to the radiator, the clamping groove, the semicircular block and the elastic clamping rod are matched, so that the radiator body can be pre-fixed at the top of the radiating fin body when being installed, and the situation that the radiator body is inconvenient to fix due to movement is avoided.

3. According to the utility model, one end of the inner wire cylinder is buffered through the arrangement of the rubber pad, so that noise is prevented from occurring when the inner wall of the positioning hole is collided with the inner wire cylinder due to shaking in the operation process of the radiator body.

Drawings

Wherein:

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

FIG. 2 is a perspective cross-sectional view of an L-shaped rod and inner wire barrel in accordance with one embodiment of the present utility model;

FIG. 3 is a partial enlarged view of the point A in FIG. 1 according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of a portion of the B-site of FIG. 1 according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. The semiconductor refrigerating sheet comprises a semiconductor refrigerating sheet body, 2, a radiating sheet body, 3, a radiator body, 4, an electric fan, 5, a housing, 6, a clamping groove, 7, a semicircular block, 8, an elastic clamping rod, 9, an L-shaped rod, 10, a cross groove block, 11, a threaded rod, 12, a positioning hole, 13, an inner wire cylinder, 14, a rubber pad, 15, a limiting rod, 16, a sliding groove, 17 and a limiting circular plate.

Detailed Description

Hereinafter, embodiments of the combined semiconductor refrigeration heat sink of the present utility model will be described with reference to the accompanying drawings.

Embodiment one:

Fig. 1-4 show a combined semiconductor refrigeration heat sink according to an embodiment of the present utility model, which includes a semiconductor refrigeration fin body 1: the top of semiconductor refrigeration piece body 1 installs fin body 2, the top of fin body 2 is provided with three radiator body 3, electric fan 4 is installed to the inner chamber of radiator body 3, the top fixed mounting of radiator body 3 has housing 5, the equal fixedly connected with of both sides of fin body 2 has six L shape poles 9, the one side that two L shape poles 9 are on the back of each other all is provided with cross groove piece 10, the inner chamber of L shape pole 9 all is provided with threaded rod 11, threaded rod 11 runs through to the outside of L shape pole 9 and with cross groove piece 10 fixed connection, six locating holes 12 have all been seted up to the both sides of radiator body 3, threaded rod 11's surface threaded connection has interior silk section of thick bamboo 13, the opposite one end of two interior silk section of thick bamboo 13 all runs through to locating hole 12 inner chamber about, the inner wall fixedly connected with gag lever 15 of L shape pole 9, sliding connection between gag lever 15 and the interior silk section of thick bamboo 13, the face of thick bamboo 13 has seted up the spout 16 with gag lever 15 looks adaptation, the face welding of threaded rod 11 has limit circular plate 17, the inside of L shape pole 9 has the limit groove with the round plate 17 looks adaptation of threaded rod 11.

Embodiment two:

Fig. 1-4 show a combined semiconductor refrigeration heat sink according to an embodiment of the present utility model, which includes a semiconductor refrigeration fin body 1: the top of the semiconductor refrigerating fin body 1 is provided with a fin body 2, the top of the fin body 2 is provided with three radiator bodies 3, two sides of the fin body 2 are fixedly connected with three clamping grooves 6, the inner walls of the clamping grooves 6 are fixedly provided with semicircular blocks 7, two sides of the radiator body 3 are fixedly connected with elastic clamping rods 8, the bottom ends of the elastic clamping rods 8 are inserted into the inner cavities of the clamping grooves 6 and clamped with the semicircular blocks 7, the radiator body 3 can be pre-fixed at the top of the fin body 2 when being installed through the matching of the clamping grooves 6, the semicircular blocks 7 and the elastic clamping rods 8, the occurrence of inconvenient fixing caused by movement is avoided, two sides of the fin body 2 are fixedly connected with six L-shaped rods 9, one sides of the left and right L-shaped rods 9 opposite to each other are provided with cross groove blocks 10, the inner cavities of the L-shaped rods 9 are provided with threaded rods 11, the threaded rod 11 runs through to the outside of L shape pole 9 and with cross groove piece 10 fixed connection, six locating holes 12 have all been seted up to the both sides of radiator body 3, threaded connection has interior silk section of thick bamboo 13 on the surface of threaded rod 11, the relative one end of two interior silk section of thick bamboo 13 all runs through to locating hole 12 inner chamber about, the rubber pad 14 has all been glued to the relative one end of two threaded rods 11 about, through the setting of rubber pad 14, the one end of interior silk section of thick bamboo 13 is cushioned, the shake in the avoiding radiator body 3 operation process drives the inner wall of locating hole 12 and the condition emergence of noise when the collision of interior silk section of thick bamboo 13, the inner wall fixedly connected with gag lever post 15 of L shape pole 9, sliding connection between gag lever post 15 and the interior silk section of thick bamboo 13, spout 16 with gag lever post 15 looks adaptation has been seted up on the surface of interior silk section of thick bamboo 13, the surface welding of threaded rod 11 has spacing plectane 17.

Working principle: when the screw thread type radiator is used, a user rotates the cross groove block 10 through the cross screw driver to drive the threaded rod 11 to rotate, at the moment, the limiting circular plate 17 rotates along with the threaded rod 11 and limits the threaded rod 11, the situation that the threaded rod 11 moves is avoided, at the moment, under the limiting action of the limiting rod 15 and the sliding groove 16, the threaded rod 11 drives the inner thread cylinder 13 to move and separate from the inner cavity of the positioning hole 12, then the radiator body 3 is held to move upwards, the lower edge of the semicircular block 7 extrudes the elastic clamping rod 8 to deform in the process, when the radiator body 3 drives the bottom end of the elastic clamping rod 8 to move upwards to the upper edge of the semicircular block 7, the elastic clamping rod 8 returns to the vertical state, the radiator body 3 can be taken out, and when the electric fan 4 in the radiator body 3 is required to be installed again after cleaning, the semicircular block 7 is prevented from moving downwards into the inner cavity of the clamping groove 6, at the moment, the semicircular block 7 is prevented from pre-fixing the elastic clamping rod 8, the radiator body 3 can be prevented from moving at the top of the radiator body 2, and the screw thread type radiator body 3 and the radiator body 2 can be prevented from falling down through the threaded rod 13 when the threaded rod is installed on the surface of the radiator body 3, and the situation of a host machine is prevented from being dismounted.

To sum up: this combination formula semiconductor refrigeration radiator drives threaded rod 11 through rotating cross groove piece 10 and rotates, and under the spacing effect of gag lever post 15 and spout 16 this moment for threaded rod 11 drives interior silk section of thick bamboo 13 and removes and break away from the inner chamber of locating hole 12, and handheld radiator body 3 is upwards moved afterwards and can be taken out, can reach the removal through interior silk section of thick bamboo 13 at threaded rod 11 surface and remove the fixed connection between fin body 2 and radiator body 3, and the screw drops the inside condition of host computer and takes place when avoiding using the screw, and then improves the purpose of dismouting radiator efficiency.

Claims (6)

1. The combined semiconductor refrigeration radiator is characterized by comprising a semiconductor refrigeration sheet body (1): the semiconductor refrigerating fin is characterized in that the top of the semiconductor refrigerating fin body (1) is provided with the radiating fin body (2), the top of the radiating fin body (2) is provided with three radiator bodies (3), two sides of the radiating fin body (2) are fixedly connected with six L-shaped rods (9), one sides of the left L-shaped rod and the right L-shaped rod (9) are respectively provided with a cross groove block (10), the inner cavity of the L-shaped rod (9) is provided with a threaded rod (11), the threaded rod (11) penetrates through the outer side of the L-shaped rod (9) and is fixedly connected with the cross groove blocks (10), six positioning holes (12) are formed in two sides of the radiator body (3), the surface threads of the threaded rod (11) are connected with inner wire drums (13), one ends, opposite to the positioning holes (12), of the left inner wire drum and the right inner wire drum (13) are respectively connected with a limiting rod (15), the limiting rod (15) and the inner wire drums (13) are respectively connected in a sliding mode, and the surfaces of the inner wire drums (13) are provided with limiting grooves (16), and the limiting grooves (17) are formed in the surfaces of the inner wire drums (13).

2. The combined semiconductor refrigeration radiator as claimed in claim 1, wherein an electric fan (4) is installed in the inner cavity of the radiator body (3), and a housing (5) is fixedly installed at the top of the radiator body (3).

3. The combined semiconductor refrigeration radiator as claimed in claim 2, wherein three clamping grooves (6) are fixedly connected to two sides of the radiating fin body (2), and semicircular blocks (7) are fixedly mounted on the inner walls of the clamping grooves (6).

4. The combined semiconductor refrigeration radiator according to claim 3, wherein the two sides of the radiator body (3) are fixedly connected with elastic clamping rods (8), and the bottom ends of the elastic clamping rods (8) are inserted into the inner cavity of the clamping grooves (6) and are clamped with the semicircular blocks (7).

5. The combined semiconductor refrigeration radiator as set forth in claim 4, wherein rubber pads (14) are adhered to opposite ends of the left and right threaded rods (11).

6. The combined semiconductor refrigeration radiator as set forth in claim 5, wherein the L-shaped rod (9) is internally provided with a rotary groove adapted to the threaded rod (11) and the limit circular plate (17).