CN216845834U

CN216845834U - Radiator with adjustable radiating fin space

Info

Publication number: CN216845834U
Application number: CN202220239707.8U
Authority: CN
Inventors: 张蔺玭
Original assignee: Dongguan Chengguang Industrial Co ltd
Current assignee: Dongguan Chengguang Industrial Co ltd
Priority date: 2022-01-28
Filing date: 2022-01-28
Publication date: 2022-06-28
Anticipated expiration: 2032-01-28

Abstract

The utility model discloses a radiating fin interval adjustable radiator, including radiator fan, radiator fan's rear end fixed mounting has the locating rack, the rear end of locating rack is provided with positioning mechanism, positioning mechanism is close to the second locating rack of downside position including fixed setting at the rear end of locating rack, positioning mechanism is still including laminating the first locating rack that sets up the rear end at the locating rack and be close to the upside position, the inside of first locating rack runs through and is provided with positioning bolt, be provided with between first locating rack and the second locating rack and hold the frame, the both ends of holding the frame all are provided with the spout. A radiator of radiating fin interval adjustable, can realize adjusting the interval between the radiating fin through adjustable fin structure, can realize the intensive a bit of radiating fin accent to the position that generates heat locally too high to reach and to carry out the regulation of radiator according to the user demand of reality, it is more practical.

Description

Radiator with adjustable radiating fin interval

Technical Field

The utility model relates to a radiator technical field, in particular to radiating fin interval adjustable radiator.

Background

The device or the instrument can timely transfer heat generated by machinery or other appliances during working so as to avoid influencing the normal work of the machinery or other appliances. Common radiators can be divided into various types such as air cooling, heat pipe radiators, liquid cooling, semiconductor refrigeration, compressor refrigeration and the like according to the heat dissipation mode.

When the conventional radiator is used, the distance between the radiating fins of the radiator cannot be adjusted, so that the radiator cannot radiate heat according to the actual condition of heat during use, and the radiating effect of the radiator is not good.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a radiator with adjustable spacing between fins, which can effectively solve the problems of the prior art.

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

the utility model provides a radiating fin interval adjustable radiator, includes radiator fan, radiator fan's rear end fixed mounting has the locating rack, the rear end of locating rack is provided with positioning mechanism, positioning mechanism is close to the second locating rack of downside position including the fixed rear end that sets up at the locating rack, positioning mechanism still sets up the first locating rack that is close to the upside position at the rear end of locating rack including the laminating, the inside of first locating rack is run through and is provided with positioning bolt, be provided with between first locating rack and the second locating rack and hold the frame, the both ends of holding the frame all are provided with the spout, the quantity of spout is two sets of, hold the inside adjustable fin structure that is provided with of frame.

Preferably, the first positioning frame is detachably connected with the positioning frame, the positioning bolt is movably connected with the first positioning frame, the positioning bolt penetrates through the inside of the positioning frame, and the positioning bolt is in threaded connection with the positioning frame.

Preferably, the adjustable fin structure comprises radiating fins arranged on the inner side of the holding frame, the radiating fins are matched with the holding frame, the radiating fins are connected with the holding frame in a sliding mode, the number of the radiating fins is thirteen, and the radiating fins are arranged in a linear array mode.

Preferably, radiating fin's both ends are all fixed and are provided with first sliding strip, looks adaptation between first sliding strip and the spout, first sliding strip sliding connection is in the inside of locating rack, is close to one side the front end of first sliding strip is provided with first stopper, fixed connection between first stopper and the first sliding strip.

Preferably, the rear end of the first sliding strip is provided with a positioning block, a positioning knob penetrates through the inside of the positioning block, and the positioning knob is in threaded connection with the positioning block.

Preferably, the front end and the rear end of the first sliding strip, which are close to the other side, are provided with second limiting blocks, and the second limiting blocks are fixedly connected with the first sliding strip.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the radiating fin frame can be clamped between the first positioning frame and the second positioning frame under the fixing action of the first positioning frame, so that the radiating fin frame is installed, and the installation structure is simple and convenient to install.

2. The adjustable fin structure can adjust the distance between the radiating fins, and can adjust the radiating fins at the part with high heat emission density, so that the radiator can be adjusted according to actual use requirements, and the radiator is practical.

Drawings

Fig. 1 is a schematic view of an overall structure of a radiator with adjustable spacing between radiating fins according to the present invention;

fig. 2 is a schematic view of the overall structure of the radiator with adjustable spacing between the heat dissipating fins of the present invention;

fig. 3 is a schematic view of the overall split structure of the radiator with adjustable spacing between the heat dissipating fins of the present invention;

fig. 4 is a schematic view of a partial structure of a heat sink with adjustable spacing between heat dissipating fins according to the present invention;

fig. 5 is a schematic view of a partial structure of a radiator with adjustable spacing between cooling fins according to the present invention;

fig. 6 is an enlarged schematic view of a portion a of the heat sink with adjustable spacing between the heat dissipating fins of the present invention.

In the figure: 1. a heat radiation fan; 2. a positioning frame; 3. a positioning mechanism; 31. a first positioning frame; 32. positioning the bolt; 33. a second positioning frame; 4. a heat dissipating fin mount; 5. a holding frame; 6. a chute; 7. the structure of the adjustable fin; 71. a heat dissipating fin; 72. a first slider bar; 73. a first stopper; 74. positioning blocks; 75. positioning a knob; 77. and a second limiting block.

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. 1-6, a radiator with adjustable radiating fin spacing, including radiator fan 1, radiator fan 1's rear end fixed mounting has locating rack 2, the rear end of locating rack 2 is provided with positioning mechanism 3, positioning mechanism 3 is close to the second locating rack 33 of downside position including fixed setting at the rear end of locating rack 2, positioning mechanism 3 is still including laminating the first locating rack 31 that sets up the upside position at the rear end of locating rack 2, the inside of first locating rack 31 runs through and is provided with positioning bolt 32, be provided with between first locating rack 31 and the second locating rack 33 and hold frame 5, the both ends of holding frame 5 all are provided with spout 6, the quantity of spout 6 is two sets of, the inside adjustable fin structure 7 that is provided with of holding frame 5.

Can dismantle between first locating rack 31 and the locating rack 2 and be connected, swing joint between positioning bolt 32 and the first locating rack 31, positioning bolt 32 runs through the inside of locating rack 2, threaded connection between positioning bolt 32 and the locating rack 2.

When the heat dissipation device is used, the holding frames 5 at two ends of the heat dissipation fin frame 4 are respectively held by two hands during installation of the heat dissipation device, the heat dissipation fin frame 4 is placed at the upper end of the second positioning frame 33, the first positioning frame 31 is attached to the corners of the contact between the

positioning frames

2 and 4 at the moment, the positioning bolt 32 penetrates through the inside of the first positioning frame 31 and is screwed in the positioning frame 2, the first positioning frame 31 is fixed on the positioning frame 2, the heat dissipation fin frame 4 can be clamped between the first positioning frame 31 and the second positioning frame 33 through the fixing effect of the first positioning frame 31, and therefore the heat dissipation fin frame 4 is installed conveniently and simply.

The adjustable fin structure 7 comprises heat dissipation fins 71 arranged on the inner side of a holding frame 5, the heat dissipation fins 71 are matched with the holding frame 5, the heat dissipation fins 71 are connected with the holding frame 5 in a sliding manner, the heat dissipation fins 71 are arranged in thirteen groups, the thirteen groups of heat dissipation fins 71 are arranged in a linear array manner, two ends of each heat dissipation fin 71 are fixedly provided with first sliding strips 72, the first sliding strips 72 are matched with sliding grooves 6, the first sliding strips 72 are connected in the positioning frame 2 in a sliding manner, the front end of each first sliding strip 72 close to one side is provided with a first limiting block 73, the first limiting blocks 73 are fixedly connected with the first sliding strips 72, the rear end of each first sliding strip 72 is provided with a positioning block 74, the inner part of each positioning block 74 is provided with a positioning knob 75 in a penetrating manner, the positioning knobs 75 are connected with the positioning blocks 74 in a threaded manner, the front end and the rear end of each first sliding strip 72 close to the other side are provided with second limiting blocks 77, the second stopper 77 is fixedly connected with the first sliding bar 72.

In addition, when the adjustment of local heat dissipation is required to be performed according to actual use requirements, the positioning knob 75 is screwed, and the positioning knob 75 is in threaded connection with the positioning block 74, so that the positioning block 74 and the holding frame 5 can be loosened when the positioning knob 75 rotates, at this time, the heat dissipation fins 71 are made to slide in the heat dissipation fin frame 4 by stirring the heat dissipation fins 71, and the first sliding strips 72 can be driven to slide in the sliding grooves 6, so that the purpose of adjusting the sliding of the first sliding strips 72 is achieved, the adjustment of the positions of the heat dissipation fins 71 is achieved, the adjustment of the distances among the heat dissipation fins 71 is facilitated, after the adjustment is completed, the fixing of the positions of the heat dissipation fins 71 can be achieved by reversely rotating the positioning knob 75, the adjustment of the distances among the heat dissipation fins 71 can be achieved by adjusting the adjustable fin structure 7, and the adjustment of the heat dissipation fins 71 at the position with excessive local heat can be achieved a little dense, therefore, the radiator can be adjusted according to actual use requirements, and the radiator is practical.

The working principle is as follows:

when the heat dissipation device is used, the holding frames 5 at two ends of the heat dissipation fin frame 4 are respectively held by two hands when the heat dissipation device is installed, the heat dissipation fin frame 4 is placed at the upper end of the second positioning frame 33, the first positioning frame 31 is attached to the contact corner of the

positioning frames

2 and 4, the positioning bolt 32 penetrates through the inside of the first positioning frame 31, the positioning bolt 32 is screwed in the positioning frame 2, so that the first positioning frame 31 is fixed on the positioning frame 2, the heat dissipation fin frame 4 can be clamped between the first positioning frame 31 and the second positioning frame 33 through the fixing action of the first positioning frame 31, the installation of the heat dissipation fin frame 4 is realized, the installation structure is simple, the installation is convenient, and when the adjustment of local heat dissipation is needed according to actual use requirements, the positioning knob 75 is screwed, because the positioning knob 75 is in threaded connection with the positioning block 74, the positioning block 74 and the holding frame 5 can be loosened when the positioning knob 75 rotates, at this time, the heat dissipation fins 71 are shifted to slide in the heat dissipation fin frame 4, and the first sliding strip 72 can be driven to slide in the sliding groove 6, so that the purpose of adjusting the sliding of the first sliding strip 72 is achieved, and the adjustment of the positions of the heat dissipation fins 71 is achieved, thereby facilitating the adjustment of the spacing between the heat dissipation fins 71, after the adjustment is completed, the fixing of the positions of the heat dissipation fins 71 can be achieved by reversely rotating the positioning knob 75, the adjustment of the spacing between the heat dissipation fins 71 can be achieved by the adjustable fin structure 7, the dense adjustment of the heat dissipation fins 71 at the part with excessive local heat can be achieved, and the adjustment of the heat radiator can be achieved according to the actual use requirements, is more practical.

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. The utility model provides a radiator with adjustable radiating fin interval, includes radiator fan (1), its characterized in that: rear end fixed mounting of radiator fan (1) has locating rack (2), the rear end of locating rack (2) is provided with positioning mechanism (3), positioning mechanism (3) are close to second locating rack (33) of downside position including fixed setting in the rear end of locating rack (2), positioning mechanism (3) are still including laminating first locating rack (31) that the rear end that sets up at locating rack (2) is close to the upside position, the inside of first locating rack (31) is run through and is provided with positioning bolt (32), be provided with between first locating rack (31) and second locating rack (33) and hold frame (5), the both ends of holding frame (5) all are provided with spout (6), the quantity of spout (6) is two sets of, hold the inside adjustable fin structure (7) that is provided with of frame (5).

2. The heat sink of claim 1, wherein the spacing between the fins is adjustable: can dismantle between first locating rack (31) and locating rack (2) and be connected, swing joint between positioning bolt (32) and first locating rack (31), positioning bolt (32) run through the inside of locating rack (2), threaded connection between positioning bolt (32) and locating rack (2).

3. The heat sink of claim 1, wherein the spacing between the fins is adjustable: adjustable fin structure (7) are including setting up radiating fin (71) in the inboard of holding frame (5), radiating fin (71) and hold between frame (5) looks adaptation, sliding connection between radiating fin (71) and the frame (5) of holding, the quantity of radiating fin (71) is thirteen groups, thirteen groups be linear array between radiating fin (71) and arrange.

4. The heat sink of claim 3, wherein the spacing between the heat dissipating fins is adjustable by: both ends of radiating fin (71) are all fixed and are provided with first sliding strip (72), looks adaptation between first sliding strip (72) and spout (6), first sliding strip (72) sliding connection is in the inside of locating rack (2), is close to one side the front end of first sliding strip (72) is provided with first stopper (73), fixed connection between first stopper (73) and first sliding strip (72).

5. The heat sink of claim 4, wherein the spacing between the heat dissipating fins is adjustable by: the rear end of the first sliding strip (72) is provided with a positioning block (74), a positioning knob (75) penetrates through the inside of the positioning block (74), and the positioning knob (75) is in threaded connection with the positioning block (74).

6. The heat sink of claim 4, wherein the spacing between the heat dissipating fins is adjustable by: the front end and the rear end of the first sliding strip (72) close to the other side are respectively provided with a second limiting block (77), and the second limiting blocks (77) are fixedly connected with the first sliding strip (72).