CN219228230U - Cabinet heat dissipation mechanism - Google Patents
Cabinet heat dissipation mechanism Download PDFInfo
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- CN219228230U CN219228230U CN202223242725.0U CN202223242725U CN219228230U CN 219228230 U CN219228230 U CN 219228230U CN 202223242725 U CN202223242725 U CN 202223242725U CN 219228230 U CN219228230 U CN 219228230U
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- fixedly connected
- cabinet body
- fixed shell
- heat dissipation
- hole
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Abstract
The utility model relates to the technical field of machine room heat dissipation, in particular to a cabinet heat dissipation mechanism, which comprises a cabinet body, wherein a fixed shell is fixedly connected in a fixed hole on the inner wall of one side of the cabinet body, and a U-shaped frame is fixedly connected on the fixed shell; according to the utility model, the reciprocating screw rod and the rotating fan blades can be driven to rotate through the driving motor, and meanwhile, the semiconductor refrigerating piece is electrified, so that the refrigerating surface of the semiconductor refrigerating piece refrigerates the metal piece, the reciprocating screw rod rotates to drive the threaded block to move, the threaded block can squeeze the sliding rod to move in the moving process, the sliding rod moves to press the pressing pump, so that the pressing pump pumps water in the water tank and sprays the water on the metal piece through the spray head, the metal piece can spray water intermittently, the refrigerated metal piece can condense the water into ice, cold air generated by melting the ice can be blown into the cabinet body through the wind energy, the refrigerating and cooling of the interior of the cabinet body are realized, and the radiating effect of the cabinet body is further improved.
Description
Technical Field
The utility model relates to the technical field of machine room heat dissipation, in particular to a cabinet heat dissipation mechanism.
Background
The communication cabinet refers to a cabinet for communication, and the products are cabinet shells processed by sheet metal equipment. The communication cabinet provides space for power supplies, mainboards, various expansion boards, floppy disk drives, optical disk drives, hard disk drives and other storage devices, and the communication cabinet needs to dissipate heat in the use process, so that the damage caused by the overhigh internal temperature of the communication equipment is avoided.
The utility model patent with the retrieval publication number of CN213426780U discloses a heat dissipation mechanism of a cabinet, which comprises a cabinet body, wherein heat dissipation channels are arranged on the left side and the right side of the inner cavity of the cabinet body, a first heat dissipation fan is fixedly connected to the bottom of each heat dissipation channel, a flow guide mechanism is arranged in the inner cavity of each heat dissipation channel, an air inlet hole is formed in one side of each heat dissipation channel, air outlet holes are formed in the left side and the right side of the cabinet body, and a baffle is fixedly connected to the bottom of each inner cavity of the cabinet body.
The above patent and the background art have great disadvantages:
most of the existing cabinet heat dissipation mechanisms only adopt an air cooling mode to dissipate heat of the cabinet, and air in the natural world is blown into the cabinet body to dissipate heat, so that the air cooling effect is not ideal due to the fact that the natural environment is hotter in summer, and the cabinet cannot be effectively cooled.
Disclosure of Invention
The present utility model is directed to a cabinet heat dissipation mechanism, which solves the problems set forth in the above-mentioned background art.
The technical scheme of the utility model is as follows: the cabinet heat dissipation mechanism comprises a cabinet body, wherein a fixed shell is fixedly connected in a fixed hole in the inner wall of one side of the cabinet body, and a U-shaped frame is fixedly connected on the fixed shell;
the output end of the driving motor is connected with a reciprocating screw rod through a coupler, a rotating hole is formed in the inner wall of one side of the fixed shell, and one end of the reciprocating screw rod penetrates through the rotating hole and is fixedly connected with a rotating fan blade;
the refrigerating mechanism is positioned on the fixed shell;
the water spraying mechanism is positioned on the fixed shell and is matched with the refrigerating mechanism;
the refrigerating mechanism comprises a mounting hole formed in the fixed shell, a semiconductor refrigerating sheet is fixedly connected in the mounting hole, and a plurality of metal sheets are fixedly connected to the top of the semiconductor refrigerating sheet.
Preferably, the water spraying mechanism comprises a placing shell fixedly connected to the outer side wall of the cylinder of the fixed shell, a pressing pump is placed on the placing shell, a connecting pipe is fixedly connected in a water outlet hole of the pressing pump, a jack is formed in the inner wall of the fixed shell, one end of the connecting pipe penetrates through the jack and is fixedly connected with a spray head, the spray head is matched with a plurality of metal sheets, a corrugated pipe is fixedly connected in a water inlet hole of the pressing pump, a water tank is fixedly connected to one side of the cabinet body, a round hole is formed in the inner wall of the top of the water tank, and the bottom end of the corrugated pipe penetrates through the round hole and extends into the water tank.
Preferably, a sliding hole is formed in one side of the placement shell, a sliding rod is slidably connected in the sliding hole, a threaded block is screwed on the reciprocating screw rod, the threaded block is matched with the sliding rod, a telescopic spring is sleeved on the sliding rod, and two ends of the telescopic spring are fixedly connected with the placement shell and the sliding rod respectively.
Preferably, the fixed shell is fixedly connected with a guide rod, and the thread block is slidably connected to the guide rod.
Preferably, three air inlet holes are formed in the inner wall of one side of the fixed shell, and the first dustproof net is fixedly connected in each of the three air inlet holes.
Preferably, two air outlet holes are formed in the other side of the cabinet body, second dustproof nets are fixedly connected in the two air outlet holes, and the two second dustproof nets are respectively located on the bottom side wall and the top side wall of the cabinet body.
Compared with the prior art, the cabinet heat dissipation mechanism provided by the utility model has the following improvements and advantages:
according to the utility model, the reciprocating screw rod and the rotating fan blades are driven to rotate through the driving motor, and meanwhile, the semiconductor refrigerating piece is electrified, so that the refrigerating surface of the semiconductor refrigerating piece refrigerates the metal piece, the reciprocating screw rod rotates to drive the threaded block to move, the threaded block can squeeze the sliding rod to move in the moving process, the sliding rod moves to press the pressing pump, so that the pressing pump pumps water in the water tank and sprays the water on the metal piece through the spray head, the metal piece can spray water intermittently, the refrigerated metal piece can condense the water into ice, cold air generated by melting the ice can be blown into the cabinet body through the wind energy, the refrigerating and cooling of the interior of the cabinet body are realized, and the radiating effect of the cabinet body is further improved.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of the internal perspective structure of the stationary housing of the present utility model;
FIG. 3 is a schematic view of another perspective overall perspective of the present utility model;
FIG. 4 is a schematic diagram of a refrigeration mechanism and water spray mechanism of the present utility model in a mated three-dimensional configuration;
fig. 5 is a schematic view showing a cooperation of a slide rod and a push pump according to the present utility model.
Reference numerals illustrate:
1. a cabinet body; 101. a fixed housing; 102. a semiconductor refrigeration sheet; 103. a metal sheet; 104. a U-shaped frame; 105. a driving motor; 106. a reciprocating screw rod; 107. rotating the fan blades; 108. a first dust screen; 109. a second dust screen; 2. placing a shell; 201. a pressing pump; 202. a connecting pipe; 203. a spray head; 204. a bellows; 205. a water tank; 206. a slide bar; 207. a telescopic spring; 208. a screw block; 209. a guide rod.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a cabinet heat dissipation mechanism through improvement, which comprises the following technical scheme:
as shown in fig. 1-5, a cabinet heat dissipation mechanism comprises a cabinet body 1, wherein a fixed shell 101 is fixedly connected in a fixed hole on one side inner wall of the cabinet body 1, a U-shaped frame 104 is fixedly connected on the fixed shell 101, and the cabinet heat dissipation mechanism further comprises;
the driving motor 105, the output end of the driving motor 105 is connected with a reciprocating screw rod 106 through a coupling, a rotating hole is formed in the inner wall of one side of the fixed shell 101, and one end of the reciprocating screw rod 106 penetrates through the rotating hole and is fixedly connected with a rotating fan blade 107;
a refrigerating mechanism located on the fixed housing 101;
the water spraying mechanism is positioned on the fixed shell 101 and is matched with the refrigerating mechanism;
the refrigerating mechanism comprises a mounting hole which is formed in the fixed shell 101, a semiconductor refrigerating sheet 102 is fixedly connected in the mounting hole, and a plurality of metal sheets 103 are fixedly connected to the top of the semiconductor refrigerating sheet 102; with the above structure, by arranging the semiconductor cooling fin 102, one surface of the semiconductor cooling fin 102 can cool after being electrified, thereby realizing that the semiconductor cooling fin 102 cools the metal sheet 103, and the fan blades 107 are rotated to blow cold air into the cabinet body 1.
Further, the water spraying mechanism comprises a placing shell 2 fixedly connected to the outer side wall of the cylinder of the fixed shell 101, a pressing pump 201 is placed on the placing shell 2, a connecting pipe 202 is fixedly connected in a water outlet hole of the pressing pump 201, an inserting hole is formed in the inner wall of the fixed shell 101, one end of the connecting pipe 202 penetrates through the inserting hole and is fixedly connected with a spray head 203, the spray head 203 is matched with the plurality of metal sheets 103, a corrugated pipe 204 is fixedly connected in a water inlet hole of the pressing pump 201, a water tank 205 is fixedly connected to one side of the cabinet body 1, a round hole is formed in the inner wall of the top of the water tank 205, and the bottom end of the corrugated pipe 204 penetrates through the round hole and extends into the water tank 205; with the above configuration, by providing the pressing pump 201, it is possible to spray water to the metal sheet 103 when the pressing pump 201 presses.
Further, a sliding hole is formed in one side of the placement shell 2, a sliding rod 206 is slidably connected in the sliding hole, a threaded block 208 is screwed on the reciprocating screw rod 106, the threaded block 208 is matched with the sliding rod 206, a telescopic spring 207 is sleeved on the sliding rod 206, and two ends of the telescopic spring 207 are fixedly connected with the placement shell 2 and the sliding rod 206 respectively; with the above structure, by the arrangement of the slide rod 206, it is realized that the screw block 208 presses the pressing pump 201 through the slide rod 206 in the moving process.
Further, a guide rod 209 is fixedly connected to the fixed housing 101, and the threaded block 208 is slidably connected to the guide rod 209; by means of the structure, the guiding function on the threaded block 208 is achieved through the arrangement of the guiding rod 209.
Further, three air inlet holes are formed in the inner wall of one side of the fixed shell 101, and a first dust screen 108 is fixedly connected in each of the three air inlet holes; by the above structure, the first dust screen 108 is provided to prevent dust.
Further, two air outlet holes are formed in the other side of the cabinet body 1, second dustproof nets 109 are fixedly connected in the two air outlet holes, and the two second dustproof nets 109 are respectively positioned on the bottom side wall and the top side wall of the cabinet body 1; by means of the structure, the heat in the cabinet body 1 is blown out of the cabinet body 1 through the arrangement of the air outlet.
Working principle: the driving motor 105 rotates to drive the reciprocating screw rod 106 to rotate, the reciprocating screw rod 106 rotates to drive the rotating fan blade 107 to rotate, the rotating fan blade 107 rotates to blow the cabinet body 1, meanwhile, the semiconductor refrigerating sheet 102 is electrified, the refrigerating surface of the semiconductor refrigerating sheet 102 refrigerates the metal sheet 103, the reciprocating screw rod 106 rotates to drive the threaded block 208 to move, the threaded block 208 can extrude the sliding rod 206 to move in the moving process, the sliding rod 206 moves to press the pressing pump 201, the pressing pump 201 pumps water in the water tank 205 out and sprays the water on the metal sheet 103 through the spray head 203, the metal sheet 103 can spray water intermittently, the refrigerated metal sheet 103 condenses the water into ice, cold air generated by melting the ice can be blown into the cabinet body 1, the cooling of the interior of the cabinet body 1 is realized, and the heat dissipation effect of the cabinet body 1 is improved.
Claims (6)
1. The utility model provides a rack cooling mechanism, includes cabinet body (1), its characterized in that: a fixed shell (101) is fixedly connected in a fixed hole in the inner wall of one side of the cabinet body (1), a U-shaped frame (104) is fixedly connected on the fixed shell (101), and the cabinet further comprises;
the output end of the driving motor (105) is connected with a reciprocating screw rod (106) through a coupler, a rotating hole is formed in the inner wall of one side of the fixed shell (101), and one end of the reciprocating screw rod (106) penetrates through the rotating hole and is fixedly connected with a rotating fan blade (107);
the refrigeration mechanism is positioned on the fixed shell (101);
the water spraying mechanism is positioned on the fixed shell (101) and is matched with the refrigerating mechanism;
the refrigerating mechanism comprises a mounting hole which is formed in the fixed shell (101), a semiconductor refrigerating sheet (102) is fixedly connected in the mounting hole, and a plurality of metal sheets (103) are fixedly connected to the top of the semiconductor refrigerating sheet (102).
2. The cabinet heat dissipation mechanism of claim 1, wherein: the water spraying mechanism comprises a placing shell (2) fixedly connected to the outer side wall of a cylinder of a fixed shell (101), a pressing pump (201) is placed on the placing shell (2), a connecting pipe (202) is fixedly connected to the inner wall of a water outlet hole of the pressing pump (201), a jack is formed in the inner wall of the fixed shell (101), one end of the connecting pipe (202) penetrates through the jack and is fixedly connected with a spray head (203), the spray head (203) is matched with a plurality of metal sheets (103), a corrugated pipe (204) is fixedly connected to the water inlet hole of the pressing pump (201), a water tank (205) is fixedly connected to one side of the cabinet body (1), a round hole is formed in the inner wall of the top of the water tank (205), and the bottom end of the corrugated pipe (204) penetrates through the round hole and extends into the water tank (205).
3. A cabinet heat dissipation mechanism as defined in claim 2, wherein: a sliding hole is formed in one side of the placement shell (2), a sliding rod (206) is connected in the sliding hole in a sliding mode, a threaded block (208) is connected to the reciprocating screw rod (106) in a threaded mode, the threaded block (208) is matched with the sliding rod (206), a telescopic spring (207) is sleeved on the sliding rod (206), and two ends of the telescopic spring (207) are fixedly connected with the placement shell (2) and the sliding rod (206) respectively.
4. A cabinet heat dissipation mechanism according to claim 3, wherein: the fixed shell (101) is fixedly connected with a guide rod (209), and the threaded block (208) is slidably connected to the guide rod (209).
5. The cabinet heat dissipation mechanism of claim 1, wherein: three air inlet holes are formed in the inner wall of one side of the fixed shell (101), and a first dust screen (108) is fixedly connected in each of the three air inlet holes.
6. The cabinet heat dissipation mechanism of claim 5, wherein: two air outlet holes are formed in the other side of the cabinet body (1), second dustproof nets (109) are fixedly connected in the two air outlet holes, and the two second dustproof nets (109) are respectively located on the bottom side wall and the top side wall of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223242725.0U CN219228230U (en) | 2022-12-02 | 2022-12-02 | Cabinet heat dissipation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223242725.0U CN219228230U (en) | 2022-12-02 | 2022-12-02 | Cabinet heat dissipation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219228230U true CN219228230U (en) | 2023-06-20 |
Family
ID=86738008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223242725.0U Active CN219228230U (en) | 2022-12-02 | 2022-12-02 | Cabinet heat dissipation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219228230U (en) |
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2022
- 2022-12-02 CN CN202223242725.0U patent/CN219228230U/en active Active
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