CN215864133U - Semiconductor refrigerating device - Google Patents
Semiconductor refrigerating device Download PDFInfo
- Publication number
- CN215864133U CN215864133U CN202122514026.6U CN202122514026U CN215864133U CN 215864133 U CN215864133 U CN 215864133U CN 202122514026 U CN202122514026 U CN 202122514026U CN 215864133 U CN215864133 U CN 215864133U
- Authority
- CN
- China
- Prior art keywords
- fan
- guide block
- cold guide
- insulation pad
- heat insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- 238000009413 insulation Methods 0.000 claims abstract description 15
- 238000005057 refrigeration Methods 0.000 claims description 23
- 230000017525 heat dissipation Effects 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a semiconductor refrigerating device which comprises a cold guide block, wherein one side of the cold guide block is connected with a heat insulation pad, one side of the heat insulation pad far away from the cold guide block is connected with a refrigerating sheet, one side of the refrigerating sheet far away from the heat insulation pad is provided with a plurality of radiating aluminum blocks, two sides of the radiating aluminum blocks are respectively provided with a pair of limiting holes, the radiating aluminum blocks are provided with fan mesh enclosures through the limiting holes, the fan mesh enclosures are provided with a plurality of connecting blocks at one side close to the radiating aluminum blocks, the connecting blocks are positioned between two adjacent radiating aluminum blocks, first supporting frames are arranged inside the fan mesh enclosures, radiating fans are arranged on the fan mesh enclosures through the first supporting frames, one side of the cold guide block is provided with a pair of bolts, and the cold guide block is fixedly connected with the heat insulation pad and the refrigerating sheet through the bolts. The semiconductor refrigerating device can effectively improve the convenience of cleaning the fan mesh enclosure, and has the advantages of simple and reasonable structure, novel design and higher practical value.
Description
Technical Field
The utility model relates to the technical field of semiconductor refrigeration, in particular to a semiconductor refrigeration device.
Background
Fan screen panel on the semiconductor refrigerating plant is after using a period, and the dust can be accumulated in inside, if not in time clearance, can lead to radiator fan's radiating effect, influences refrigerating plant's normal use, and current fan screen panel is general on the semiconductor refrigerating plant through screw fixed connection, and difficult dismantlement has increased the degree of difficulty of clearance fan screen panel. Therefore, we improve this and propose a semiconductor refrigeration device.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a semiconductor refrigerating device which comprises a cold guide block, wherein one side of the cold guide block is connected with a heat insulation pad, one side of the heat insulation pad far away from the cold guide block is connected with a refrigerating sheet, one side of the refrigerating sheet far away from the heat insulation pad is provided with a plurality of heat dissipation aluminum blocks, two sides of each heat dissipation aluminum block are respectively provided with a pair of limiting holes, the heat dissipation aluminum blocks are provided with fan screen covers through the limiting holes, the fan screen covers are provided with a plurality of connecting blocks at one side close to the heat dissipation aluminum blocks, the connecting blocks are located between every two adjacent heat dissipation aluminum blocks, a first supporting frame is arranged inside each fan screen cover, and each fan screen cover is provided with a heat dissipation fan through the first supporting frame.
As a preferred technical scheme of the utility model, one side of the cold guide block is provided with a pair of bolts, and the cold guide block is fixedly connected with the heat insulation pad and the refrigerating sheet through the bolts.
As a preferable technical scheme of the utility model, both sides of the refrigerating sheet are provided with a pair of mounting holes.
As a preferred technical scheme of the present invention, a second support frame is disposed inside the fan guard, the fan guard is provided with a motor through the second support frame, and an output end of the motor is in transmission connection with a central shaft of the heat dissipation fan.
As a preferable technical scheme of the utility model, one side of the connecting block is provided with an installation groove, a compression spring is arranged in the installation groove, one end of the compression spring is connected with a bayonet lock, and the bayonet lock is mutually clamped with the limiting hole.
As a preferred technical scheme of the utility model, both sides of the fan mesh enclosure are provided with filter screens.
The utility model has the beneficial effects that:
1. the semiconductor refrigeration device is convenient to rapidly detach and mount the fan screen cover through the matching use of the limiting holes, the clamping pins and the compression springs, and the convenience for cleaning the fan screen cover is effectively improved;
2. according to the semiconductor refrigerating device, through the arrangement of the filter screen, the accumulation speed of dust in the fan screen is effectively reduced, and the situation that the refrigerating effect is reduced due to the fact that more dust is accumulated in the fan screen to affect the normal use of the radiating fan is avoided; the utility model can effectively improve the convenience of cleaning the fan mesh enclosure, and has simple and reasonable structure, novel design and higher practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of a semiconductor refrigeration unit of the present invention;
FIG. 2 is a side cross-sectional plan view of a semiconductor refrigeration unit of the present invention;
FIG. 3 is a top view of a portion of the semiconductor refrigeration device of the present invention;
fig. 4 is an enlarged schematic view of the structure a in fig. 3 of the semiconductor refrigeration device of the present invention.
In the figure: 1. a cold conducting block; 101. a bolt; 2. a heat insulating pad; 3. a refrigeration plate; 301. mounting holes; 4. a heat dissipation aluminum block; 401. a limiting hole; 5. a fan guard; 501. connecting blocks; 502. mounting grooves; 503. a compression spring; 504. a bayonet lock; 6. a motor; 7. a heat radiation fan; 8. a first support frame; 801. a second support frame.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-4, the semiconductor refrigeration device of the present invention includes a cold guide block 1, a heat insulation pad 2 is connected to one side of the cold guide block 1, a refrigeration sheet 3 is connected to one side of the heat insulation pad 2 away from the cold guide block 1, a plurality of heat dissipation aluminum blocks 4 are disposed on one side of the refrigeration sheet 3 away from the heat insulation pad 2, a pair of limiting holes 401 are disposed on both sides of each of the plurality of heat dissipation aluminum blocks 4, a fan guard 5 is mounted on the heat dissipation aluminum block 4 through the limiting holes 401, a plurality of connection blocks 501 are disposed on one side of the fan guard 5 close to the heat dissipation aluminum block 4, the connection blocks 501 are disposed between two adjacent heat dissipation aluminum blocks 4, a first support frame 8 is disposed inside the fan guard 5, and a heat dissipation fan 7 is mounted on the fan guard 5 through the first support frame 8.
Wherein, one side of cold guide block 1 is equipped with a pair of bolt 101, and cold guide block 1 passes through bolt 101 and heat insulating mattress 2 and refrigeration piece 3 fixed connection, through the setting of bolt 101, is convenient for realize cold guide block 1, heat insulating mattress 2 and refrigeration piece 3's fixed connection.
Wherein, the both sides of refrigeration piece 3 all are equipped with a pair of mounting hole 301, through the setting of mounting hole 301, are convenient for realize semiconductor refrigerating plant's installation.
Wherein, the inside of fan screen panel 5 is equipped with second support frame 801, and motor 6 is installed through second support frame 801 to fan screen panel 5, and the output of motor 6 is connected with radiator fan 7's center pin transmission, uses through radiator fan 7 and motor 6's cooperation, is convenient for improve semiconductor refrigerating plant's radiating effect.
Wherein, one side of connecting block 501 is equipped with mounting groove 502, and the inside of mounting groove 502 is equipped with compression spring 503, and compression spring 503's one end is connected with bayonet lock 504, and bayonet lock 504 and spacing hole 401 block each other, uses through spacing hole 401, bayonet lock 504 and compression spring 503's cooperation, is convenient for realize fan screen panel 5's quick dismantlement and installation, effectively improves the convenience of cleaning fan screen panel 5.
Wherein, fan screen panel 5's both sides all are equipped with the filter screen, through the setting of filter screen, effectively slow down the speed that piles up of the inside dust of fan screen panel 5, avoid fan screen panel 5 inside dust to pile up more influence radiator fan 7's normal use, lead to the condition of refrigeration effect reduction to take place.
The working principle is as follows: during the use, through the cold guide block 1, heat insulating mattress 2 and refrigeration piece 3's cooperation is used, make heat energy transmission to a plurality of heat dissipation aluminium pig 4, cooperation through radiator fan 7 and motor 6 is used, be convenient for improve semiconductor refrigerating plant's radiating effect, setting through fan screen panel 5 both sides filter screen, the speed of depositing of the inside dust of fan screen panel 5 effectively slows down, avoid fan screen panel 5 inside dust to deposit more influence radiator fan 7's normal use, the condition that leads to the refrigeration effect to reduce takes place, after semiconductor refrigerating plant uses a period, through spacing hole 401, bayonet lock 504 and compression spring 503's cooperation is used, be convenient for realize fan screen panel 5's quick dismantlement and installation, effectively improve the convenience of management fan screen panel 5.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A semiconductor refrigerating device comprises a cold guide block (1), and is characterized in that one side of the cold guide block (1) is connected with a heat insulation pad (2), the side of the heat insulation pad (2) far away from the cold guide block (1) is connected with a refrigerating sheet (3), a plurality of heat dissipation aluminum blocks (4) are arranged on one side of the refrigeration sheet (3) far away from the heat insulation pad (2), a pair of limiting holes (401) are respectively arranged on two sides of the plurality of heat dissipation aluminum blocks (4), and the heat dissipation aluminum block (4) is provided with a fan mesh enclosure (5) through a limiting hole (401), the fan mesh enclosure (5) is provided with a plurality of connecting blocks (501) at one side close to the heat dissipation aluminum block (4), the connecting block (501) is positioned between two adjacent heat-radiating aluminum blocks (4), a first supporting frame (8) is arranged inside the fan mesh enclosure (5), and the fan mesh enclosure (5) is provided with a heat radiation fan (7) through a first support frame (8).
2. A semiconductor refrigeration device according to claim 1, characterized in that one side of the cold guide block (1) is provided with a pair of bolts (101), and the cold guide block (1) is fixedly connected with the heat insulation pad (2) and the refrigeration sheet (3) through the bolts (101).
3. A semiconductor cooling device according to claim 1, wherein a pair of mounting holes (301) is provided on both sides of the cooling plate (3).
4. A semiconductor refrigeration device as claimed in claim 1, wherein a second support frame (801) is provided inside the fan guard (5), the fan guard (5) is provided with a motor (6) through the second support frame (801), and an output end of the motor (6) is in transmission connection with a central shaft of the heat dissipation fan (7).
5. A semiconductor refrigeration device according to claim 1, characterized in that one side of the connecting block (501) is provided with a mounting groove (502), a compression spring (503) is arranged inside the mounting groove (502), one end of the compression spring (503) is connected with a bayonet (504), and the bayonet (504) is mutually clamped with the limiting hole (401).
6. A semiconductor cooler according to claim 1, characterized in that both sides of said fan guard (5) are provided with screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122514026.6U CN215864133U (en) | 2021-10-19 | 2021-10-19 | Semiconductor refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122514026.6U CN215864133U (en) | 2021-10-19 | 2021-10-19 | Semiconductor refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215864133U true CN215864133U (en) | 2022-02-18 |
Family
ID=80263013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122514026.6U Active CN215864133U (en) | 2021-10-19 | 2021-10-19 | Semiconductor refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215864133U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840117A (en) * | 2023-06-30 | 2023-10-03 | 济南大学 | A smoke detection device based on platinum sulfide-based scattered light measurement |
-
2021
- 2021-10-19 CN CN202122514026.6U patent/CN215864133U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116840117A (en) * | 2023-06-30 | 2023-10-03 | 济南大学 | A smoke detection device based on platinum sulfide-based scattered light measurement |
| CN116840117B (en) * | 2023-06-30 | 2023-12-26 | 济南大学 | Smoke detection device based on platinum sulfide-based scattered light measurement |
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