CN214846606U - Dustproof and rainproof radiating assembly for case - Google Patents
Dustproof and rainproof radiating assembly for case Download PDFInfo
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- CN214846606U CN214846606U CN202121480411.7U CN202121480411U CN214846606U CN 214846606 U CN214846606 U CN 214846606U CN 202121480411 U CN202121480411 U CN 202121480411U CN 214846606 U CN214846606 U CN 214846606U
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Abstract
The utility model discloses a quick-witted case is with dustproof rain-proof radiator unit, include: case panel, and set up the dustproof part in case panel inboard respectively, rain-proof component, the radiating part, a supporting plate, the fan, case panel is last to be provided with the concave plate, be provided with the ventilation hole on the concave plate, the radiating part includes the fin, radiating fin, the heat dissipation boss, radiating fin is located the fin and is close to one side of rain-proof component, the heat dissipation boss and the portion butt that generates heat on the circuit board of incasement portion, and be located the one side of keeping away from rain-proof component on the fin, rain-proof component, radiating part and circuit board pass through the connecting piece and are connected formation body structure with the backup pad. Through quick-witted case panel, dustproof part, rain-proof part, radiating part, backup pad, fan, the combination forms a structure reliably, with low costs, the radiating effect is good has dustproof rain-proof radiating effect's wind channel structure, sets up the radiating part, has practiced thrift the design processing cost, can satisfy outdoor machine case miniaturized demand simultaneously.
Description
Technical Field
The utility model relates to an outdoor quick-witted case cooling equipment technical field, concretely relates to quick-witted case is with dustproof rain-proof radiator unit.
Background
Electronic equipment machine case that present outdoor use is more and more, and generally all have dustproof rainproof requirement. In order to meet the requirement of the use environment, most electronic equipment cases adopt an integral sealing structure, but some electronic equipment cases are internally provided with high-power devices, and generate more heat, so that the electronic equipment cases have the requirement of ventilating and radiating with the outside.
In order to meet the requirements of ventilation and heat dissipation of outdoor cases, a method which is generally adopted at present is to separate a case from an air channel, specifically, the inside of the case is integrally sealed, a high-power device is installed by adhering to the inner wall of the case, the air channel is designed outside the sealed case, heat dissipation fins are processed, and a waterproof fan is selected for ventilation and heat dissipation. The inside and outside wind channel separation of this kind of mode machine case can realize quick-witted case ventilation cooling and the dustproof rain-proof purpose in inside, but this kind of structural style has following three limitations: 1. the heat radiating fins need to be designed and processed outside the sealed case, so that the design and processing cost is high; 2. the overall structure size of the case is larger, and some outdoor cases with strict requirements on the external dimension are difficult to adopt the structure form; 3. because the wind channel is outside, the machine case is practical in the open air for a long time, and more dust and mosquitoes can be accumulated in the wind channel.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick-witted case is with dustproof rain-proof radiator unit to solve the problem that easily gathers dust and sand or mosquito class animal in current outdoor machine case ventilation cooling wind channel design processing cost is high, the wind channel.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a dustproof and rainproof heat dissipation assembly for a case comprises: the dustproof component, the rainproof component, the heat dissipation component, the supporting plate and the fan are arranged on one side of the case panel respectively, a concave plate is arranged on the case panel, a vent hole is formed in the concave plate, the dustproof component covers the vent hole, the heat dissipation component is arranged between the rainproof component and the supporting plate, and the fan is arranged on the rainproof component and is close to one side of the heat dissipation component;
the heat dissipation part comprises a heat dissipation sheet, a heat dissipation fin and a heat dissipation boss, the heat dissipation fin is located on the heat dissipation sheet and close to one side of the rainproof part, the heat dissipation boss is abutted to a heating part on the circuit board inside the case and located on one side of the heat dissipation sheet far away from the rainproof part, and the rainproof part, the heat dissipation part and the circuit board are connected with the supporting plate through a connecting piece to form an integrated structure.
The beneficial effects of adopting the above technical scheme are: when the inside of the case is ventilated and heat-exchanged with the outside through the ventilation holes of the concave plate on the case panel, the dustproof part is covered at the ventilation holes on the concave plate, so that dust or mosquitoes can be effectively prevented from entering the inside of the case, and the purpose of outdoor dust prevention is achieved. When the fan works, outside air passes through the ventilation holes on the concave plate, passes through the dustproof component and the rainproof component and enters the interior of the case. When raining outdoors, if rainwater enters the rainproof component through the vent holes, the rainproof component is used for preventing external rainwater from entering the interior of the case and preventing the influence on electric appliances inside the case; when the case works, a high-power electric appliance in the case can generate heat, the heat of a high-power device is conducted to the radiating fins on the other side through the radiating bosses on one side of the radiating fins, and the radiating area is increased, so that the accumulation of the heat on the high-power device is effectively reduced; the heat dissipation part is used for dissipating heat inside the case, so that damage to electric appliances inside the case due to long-term high temperature is avoided, the cost is low, and the heat dissipation effect is good. The circuit board in the case is movably connected with the supporting plate through the connecting piece, and when the circuit board is installed or breaks down and needs to be replaced, the circuit board is convenient to install and disassemble. The rain-proof component, the heat dissipation component, the circuit board and the supporting plate are connected into an integrated structure through the connecting piece, so that the structure is more reliable. Through machine case panel, dustproof part, rain-proof part, radiating part, backup pad, fan, the combination forms a structure reliably, with low costs, the radiating effect is good has dustproof rain-proof radiating effect's wind channel structure, and the radiating part of setting has practiced thrift the design processing cost, can satisfy outdoor machine case miniaturized demand simultaneously.
Furthermore, the dustproof component comprises a dustproof net and a gasket, the dustproof net is arranged between the case panel and the gasket and is in sealing connection with the concave plate, the gasket is provided with a first through hole, and the rainproof component, the dustproof net and the gasket are connected with the concave plate on the case panel through a first fixing piece.
The beneficial effects of adopting the above technical scheme are: by arranging the dustproof net, external sand and dust and mosquitoes and other animals are effectively prevented from entering the case, and by arranging the liner, the dustproof net is hermetically connected with the concave plate, so that a sealing effect and a dustproof effect are achieved; and can also prevent external rainwater from entering the inside of the case through the dustproof net, thus improving the reliability of the structure. Make rain-proof part and dustproof subassembly and quick-witted case panel fixed more firm through setting up first mounting, improved the stability of structure.
Furthermore, the rainproof component comprises an air duct plate and an air duct cover plate, the air duct plate is of a cavity structure and is in sealing connection with the air duct cover plate, and the air duct plate is connected with the connecting piece through a second fixing piece.
The beneficial effects of adopting the above technical scheme are: the air duct plate is connected with the air duct cover plate in a sealing mode, external rainwater can be effectively prevented from entering the interior of the case through the mounting surface, the rainproof purpose is achieved, and therefore electric appliances inside the case are protected. Through the second mounting, make rain-proof parts and radiating part be connected fixedly, make the structure more reliable and more stable, avoid because fixed insecure influence rain-proof and radiating effect, improved the reliability of structure.
Furthermore, a first baffle, a second through hole and a connecting frame are arranged on the air duct plate, the first baffle and the second baffle are respectively arranged on the connecting frame, the first baffle and the second baffle are alternately arranged, a sealing layer is arranged on the connecting frame, the connecting frame is connected with an air duct cover plate through the sealing layer, and the fan is arranged on the air duct plate and corresponds to the second through hole.
The beneficial effects of adopting the above technical scheme are: the sealing layer is arranged on the connecting frame, so that the connecting frame is hermetically connected with the air duct cover plate, and external rainwater is effectively prevented from entering the case through mounting gaps of the connecting frame and the air duct cover plate; through set up first baffle, second baffle on the wind channel board, and first baffle sets up with the second baffle relatively, plays the effect of sheltering from the rainwater, has improved rain-proof effect through the multilayer is rain-proof.
Further, the connecting piece includes screw post, nut, sleeve, and the sleeve setting is between radiating part and backup pad, and the screw post runs through circuit board, sleeve and backup pad and is connected with the nut.
The beneficial effects of adopting the above technical scheme are: the short circuit of the circuit board caused by the contact of the support plate and a welding spot or a device of the circuit board is avoided by arranging the sleeve; the screw column, the nut and the sleeve make the connection between the circuit board and the supporting plate more stable and the structure more reliable.
Furthermore, the end part of the screw column is provided with a threaded hole, the second fixing piece is a screw, and the air duct plate is connected with the threaded hole of the screw column in a matched mode through the screw.
The beneficial effects of adopting the above technical scheme are: the end part of the screw column is provided with the threaded hole, so that the air duct plate is matched and connected with the threaded hole through the second fixing piece, heat generated by the heating part on the circuit board is transmitted to the heat dissipation piece through the heat dissipation boss, and is dissipated through the heat dissipation fins, and after the fan is started in an electric connection mode, the rainproof part and the heat dissipation part are connected into a whole, so that a closed air duct is formed, and heat dissipation is quicker.
Furthermore, an inclined part is arranged at the air inlet of the air duct plate.
The beneficial effects of adopting the above technical scheme are: the inclined part is arranged at the air inlet of the air duct plate, so that the wind resistance of the air inlet of the air duct plate can be reduced, and the outside air can enter the case more easily.
Furthermore, the screw column is symmetrically provided with a concave part.
The beneficial effects of adopting the above technical scheme are: the recessed parts are symmetrically arranged on the screw column, so that the mounting tool can be operated and clamped conveniently during mounting, and the mounting is facilitated.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a machine case is with dustproof rain-proof radiator unit, machine incasement portion is through the ventilation hole of machine case panel upper concave plate and when the heat transfer that ventilates with the external world, owing to cover at the concave plate and have dustproof part, can prevent effectively that sand and dust or mosquito class animal from entering into the inside of quick-witted case, reaches outdoor dirt-proof purpose. When the fan works, outside air passes through the ventilation holes of the case panel and enters the case through the dustproof component and the rainproof component. When raining outdoors, if rainwater enters the dustproof component through the vent holes, the rainproof component is used for preventing external rainwater from entering the interior of the case and preventing the influence on electric appliances inside the case; when the case works, a high-power electric appliance in the case can generate heat, the heat of a high-power device is conducted to the radiating fins on the other side through the radiating bosses on one side of the radiating fins, and the radiating area is increased, so that the accumulation of the heat on the high-power device is effectively reduced; the heat dissipation part is used for dissipating heat inside the case, so that damage to electric appliances inside the case due to long-term high temperature is avoided, the cost is low, and the heat dissipation effect is good. The circuit board inside the case is movably connected with the supporting plate through the connecting piece, and when the circuit board is installed or breaks down and needs to be replaced, the case is convenient to install and detach. Through first baffle, the second baffle on rain-proof component, and first baffle sets up with the second baffle in turn, plays the effect of sheltering from the rainwater, has improved rain-proof effect through the multilayer is rain-proof. Through machine case panel, dustproof part, rain-proof part, radiating part, backup pad, fan, the combination forms a structure reliably, with low costs, the radiating effect is good has dustproof rain-proof radiating effect's wind channel structure, through setting up radiating part, has practiced thrift the design processing cost, can satisfy outdoor machine case miniaturized demand simultaneously.
Drawings
FIG. 1 is an exploded view of the overall structure of a dustproof and rainproof heat dissipation air duct structure;
FIG. 2 is a schematic view of the structure of the air duct board;
FIG. 3 is a schematic view of a heat dissipation member;
FIG. 4 is a schematic view of a heat dissipation member and a support plate;
fig. 5 is a schematic view of a specific structure of the screw column.
The reference numerals shown in fig. 1 to 5 are respectively expressed as: 1-case panel, 101-vent hole, 102-concave plate, 103-first fixed piece, 104-second fixed piece, 2-dustproof part, 201-dustproof net, 202-gasket, 203-first through hole, 3-rainproof part, 301-air duct plate, 302-air duct cover plate, 303-first baffle plate, 304-second baffle plate, 305-second through hole, 306-connecting frame, 307-inclined part, 4-heat dissipation part, 401-heat dissipation plate, 402-heat dissipation fin, 403-heat dissipation boss, 5-support plate, 6-fan, 7-circuit board, 8-connector, 9-screw column, 901-threaded hole, 902-concave part, 10-nut and 11-sleeve.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments, not all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, a dustproof and rainproof heat dissipation assembly for a chassis includes: the multifunctional computer case comprises a case panel 1, and a dustproof part 2, a rainproof part 3, a heat dissipation part 4, a supporting plate 5 and a fan 6 which are respectively arranged on the inner side of the case panel 1, wherein a plurality of case panels 1 are combined to form a case and are used for separating an electric appliance inside the case from the external environment; the dustproof part 2 is used for preventing sand, dust or mosquitoes and other insects from entering the interior of the case, so that the purpose of outdoor dust prevention is achieved; when raining outdoors, the rainproof component 3 is used for preventing external rainwater from entering the inside of the case and preventing the electric appliances inside the case from being affected; the heat dissipation part 4 is used for dissipating heat of a high-power electric appliance in the case and protecting the electric appliance, the fan 6 is in communication connection with the high-power electric appliance in the case, and when the high-power electric appliance is started, the fan 6 is also started and is used for being combined with the heat dissipation part 4 to play a role in heat dissipation; backup pad 5 is used for being connected rain-proof component 3 and heat dissipation part 4 structure as an organic whole, makes the structure more firm, and backup pad 5 still is used for avoiding quick-witted incasement portion's high-power device and heat dissipation part 4 direct contact simultaneously, has improved the radiating effect, makes the structure more reliable. The chassis panel 1 is provided with a concave plate 101, the concave plate 101 is provided with a vent hole 102, the dustproof part 2 covers the vent hole 102, the heat dissipation part 4 is arranged between the rainproof part 3 and the support plate 5, and the fan 6 is arranged on the rainproof part 3 and close to one side of the heat dissipation part 4. The ventilation hole 102 is used for communicating the inside of the case with the outside for ventilation and heat exchange. The inside of the case exchanges heat with the outside through the ventilation holes 102 of the case panel 1, and the dust-proof part 2 is installed at the concave plate 101 on the case panel 1, so that sand, dust or mosquitoes can be effectively prevented from entering the inside of the case. When the fan works, outside air passes through the ventilation holes 102 of the case panel 1, passes through the dustproof component 2 and the rainproof component 3 and enters the inside of the case. When raining outdoors, if rainwater enters the dustproof part 2 through the vent holes 102, the rainproof part 3 is used for preventing external rainwater from entering the interior of the case and preventing the influence on electric appliances inside the case; when the case works, the high-power electrical appliance in the case can generate heat, the heat of the high-power device is dissipated to the inside of the case through the heat dissipation part 4, the electrical appliance in the case is prevented from being damaged by long-term high temperature, the cost is low, and the heat dissipation effect is good.
The heat dissipation part 4 comprises a heat dissipation fin 401, a heat dissipation fin 402 and a heat dissipation boss 403, the heat dissipation fin 402 is located on the heat dissipation fin 401 and close to one side of the rainproof member 3, the heat dissipation boss 403 abuts against a heating part on the circuit board 7 inside the chassis and is located on one side of the heat dissipation fin 401 far away from the rainproof member 3, and the rainproof member 3, the heat dissipation part 4 and the circuit board 7 are connected with the support plate 5 through the connecting piece 8 to form an integrated structure. When the case works, a high-power electrical appliance in the case can generate heat, the heat of a high-power device is conducted to the radiating fins 402 on the other side through the radiating bosses 403 on one side of the radiating fins 401, the radiating area is increased, and therefore the accumulation of the heat on the high-power device is effectively reduced, the cost is low, and the radiating effect is good. The rain-proof component 3, the heat radiating component 4 and the circuit board 7 are connected with the supporting plate 5 through the connecting piece 8 to form an integrated structure, so that the structure is more stable.
When the inside of the case is ventilated and heat-exchanged with the outside through the ventilation holes 102 of the case panel 1, the dust-proof part 2 is installed at the concave plate 101 on the case panel 1, so that dust, sand, insects and other animals can be effectively prevented from entering the inside of the case, and the purpose of outdoor dust prevention is achieved. When the fan works, outside air passes through the ventilation holes 102 of the case panel 1, passes through the dustproof component 2 and the rainproof component 3 and enters the inside of the case. When raining outdoors, if rainwater enters the dustproof part 2 through the vent holes 102, the rainproof part 3 prevents external rainwater from entering the interior of the case, and the influence on electric appliances inside the case is prevented; when the case works, a high-power electric appliance in the case can generate heat, the heat of a high-power device is conducted to the radiating fins 402 on the other side through the radiating bosses 403 on one side of the radiating fins 401, the radiating area is increased, and therefore the accumulation of the heat on the high-power device is effectively reduced; the heat dissipation part is used for dissipating heat inside the case, so that damage to electric appliances inside the case due to long-term high temperature is avoided, the cost is low, and the heat dissipation effect is good. When the circuit board 7 in the case is installed or has a fault and needs to be replaced, the connecting piece 8 is arranged to facilitate the installation and the disassembly of the circuit board 7. Through machine case panel 1, dustproof part 2, rain-proof component 3, radiating part 4, backup pad 5, fan 6, the combination forms a structure reliable, with low costs, the radiating effect is good has the wind channel structure of dustproof rain-proof radiating effect, through setting up the radiating part, has practiced thrift design processing cost, can satisfy outdoor machine case miniaturized demand simultaneously.
Referring to fig. 1-2, the present invention provides a dustproof and rainproof heat dissipation assembly for a chassis: the dustproof member 2 comprises a dustproof net 201 and a gasket 202, the dustproof net 201 is arranged between the case panel 1 and the gasket 202, the dustproof net 201 is connected with the concave plate 101 in a sealing mode, a first through hole 203 is formed in the gasket 202, and the rainproof member 3, the dustproof net 201 and the gasket 202 are connected with the concave plate 101 on the case panel 1 through a first fixing piece 103. The dust screen 201 is provided with the pasting layer which is specifically viscose, and the dust screen 201 is connected with the concave plate 101 in a sealing mode through the pasting layer. The first fixing member 103 is a screw, the rain-proof member 3 can be fixed on the chassis panel 1 by the first fixing member 103, and the auxiliary dust-proof member 2 is further fixed on the chassis panel 1, so as to fix the structure more stably. Through setting up dust screen 201, can prevent effectively that external sand and dust and mosquito class animal from getting into quick-witted incasement portion, through setting up liner 202, liner 202 is the rubber liner, be used for preventing that external rainwater from getting into quick-witted incasement portion through the installation gap between quick-witted case panel 1 and dust screen 201, first through-hole 203 corresponds with ventilation hole 102 position, be used for quick-witted incasement portion ventilation, and dust screen 201 and notch board 101 sealing connection, sealed effect and dustproof effect have been reached, the reliability of structure has been improved. Make rain-proof part and dustproof subassembly and quick-witted case panel fixed more firm through setting up first mounting, improved the stability of structure.
Referring to fig. 1-3, the present invention provides a dustproof and rainproof heat dissipation assembly for a chassis: the rain-proof component 3 comprises an air duct plate 301 and an air duct cover plate 302, the air duct plate 301 is of a cavity structure, the air duct plate 301 is hermetically connected with the air duct cover plate 302, and the air duct plate 301 is connected with the connecting piece 8 through the second fixing piece 104. The air duct plate 301 is connected with the air duct cover plate 302 in a sealing mode, external rainwater can be effectively prevented from entering the interior of the case through a mounting gap between the air duct plate and the air duct cover plate, the rainproof purpose is achieved, and therefore electric appliances inside the case are protected. Through second mounting 104, make rain-proof component 3 and heat-radiating part 4 be connected fixedly, make the structure more reliable and more stable, avoid because fixed insecure influence rain-proof and radiating effect, improved the reliability of structure.
Referring to fig. 2, the utility model discloses a case is with dustproof rain-proof radiator unit: the air duct plate 301 is provided with a first baffle plate 303, a second baffle plate 304, a second through hole 305 and a connecting frame 306, the first baffle plate 303 and the second baffle plate 304 are respectively arranged on the connecting frame 306, the first baffle plate 303 and the second baffle plate 304 are alternately arranged, a sealing layer is arranged on the connecting frame 306, the connecting frame 306 is connected with an air duct cover plate 302 through the sealing layer, and the fan 6 is arranged on the air duct plate 301 and corresponds to the second through hole 305. By arranging the sealing layer on the connecting frame 306, the sealing layer is mainly sealant and is used for hermetically connecting the air duct plate 301 with the air duct cover plate 302, so that when raining outdoors, external rainwater can be effectively prevented from entering the interior of the case through mounting gaps of the air duct plate and the air duct cover plate; through the alternative arrangement of first baffle 303 and second baffle 304, its concrete structural style shows for horizontal part overlaps, vertical separation, plays the effect of sheltering from the rainwater, has improved rain-proof effect through the multilayer is rain-proof.
Referring to fig. 1, the utility model discloses a case is with dustproof rain-proof radiator unit: the connecting member 8 includes a screw post 9, a nut 10, and a sleeve 11, the sleeve 11 is disposed between the heat dissipating member 4 and the support plate 5, and the screw post 9 penetrates the circuit board 7, the sleeve 11, and the support plate 5 to be connected to the nut 10. The sleeve 11 is arranged for avoiding short circuit of the circuit board 7 caused by contact between the support plate 5 and a welding point or a device of the circuit board 7; the screw column 9, the nut 10 and the sleeve 11 ensure that the circuit board 7 is more stably connected with the supporting plate 5 and the structure is more reliable.
Referring to fig. 5, the utility model discloses a case is with dustproof rain-proof radiator unit: the end of the screw column 9 is provided with a threaded hole 901, the second fixing piece 104 is a screw, and the air duct plate 301 is connected with the threaded hole 901 of the screw column 9 in a matching manner through the second fixing piece 104. Through setting up screw hole 901, make wind channel board 301 be connected with screw hole 901 cooperation through second mounting 104, the heat that the portion 701 that generates heat on the circuit board 7 produced transmits the fin 401 through heat dissipation boss 403 to dispel the heat through radiating fin 402, fan 6 connects the electricity after starting, and rain-proof component 3 links as an organic wholely with heat dissipation part 4, thereby forms airtight wind channel, makes the heat dissipation more quick.
Preferably, an inclined portion 307 is further disposed at the air inlet of the air duct plate 301. When the airflow outside the chassis passes through the ventilation holes 102 on the chassis panel 1, the dust screen 201, the first through holes 203 on the gasket 202, and the rainproof member 3, and is directly blown onto the heat dissipation fins 402 of the heat dissipation member 4, by providing the inclined portion 307, the wind resistance of the air inlet of the air duct plate 301 can be reduced, so that the external air can more easily enter the inside of the chassis, thereby improving the heat dissipation effect.
Preferably, the screw column 9 is symmetrically provided with recesses 902. Through symmetrically arranging the concave parts 902 on the screw column 9, the operation and clamping of a mounting tool are facilitated during mounting, the mounting and the dismounting are facilitated, and the reliability and the stability of the structure are improved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a quick-witted case is with dustproof rain-proof radiator unit, its characterized in that includes: the heat dissipation device comprises a case panel (1), and a dustproof part (2), a rainproof part (3), a heat dissipation part (4), a support plate (5) and a fan (6) which are respectively arranged on the inner side of the case panel (1), wherein a concave plate (101) is arranged on the case panel (1), a ventilation hole (102) is formed in the concave plate (101), the dustproof part (2) covers the ventilation hole (102), the heat dissipation part (4) is arranged between the rainproof part (3) and the support plate (5), and the fan (6) is arranged on the rainproof part (3) and is close to one side of the heat dissipation part (4);
the heat dissipation part (4) comprises a heat dissipation fin (401), a heat dissipation fin (402) and a heat dissipation boss (403), wherein the heat dissipation fin (402) is located on the heat dissipation fin (401) and close to one side of the rainproof part (3), the heat dissipation boss (403) is abutted to a heating part on a circuit board (7) inside the case and is located on the heat dissipation fin (401) and far away from one side of the rainproof part (3), and the rainproof part (3), the heat dissipation part (4) and the circuit board (7) are connected with the supporting plate (5) through a connecting piece (8) to form an integrated structure.
2. The dustproof and rainproof heat dissipation assembly for the chassis according to claim 1, wherein the dustproof member (2) comprises a dustproof net (201) and a gasket (202), the dustproof net (201) is arranged between the chassis panel (1) and the gasket (202), the dustproof net (201) is in sealing connection with the concave plate (101), a first through hole (203) is arranged on the gasket (202), and the rainproof member (3), the dustproof net (201) and the gasket (202) are connected with the concave plate (101) on the chassis panel (1) through a first fixing member (103).
3. The dustproof and rainproof heat dissipation assembly for the chassis according to claim 1, wherein the rainproof member (3) comprises an air duct plate (301) and an air duct cover plate (302), the air duct plate (301) is of a cavity structure, the air duct plate (301) is hermetically connected with the air duct cover plate (302), and the air duct plate (301) is connected with the connecting member (8) through a second fixing member (104).
4. The dustproof and rainproof heat dissipation assembly for the chassis according to claim 3, wherein a first baffle (303), a second baffle (304), a second through hole (305) and a connection frame (306) are arranged on the air duct plate (301), the first baffle (303) and the second baffle (304) are respectively arranged on the connection frame (306), the first baffle (303) and the second baffle (304) are alternately arranged, a sealing layer is arranged on the connection frame (306), the connection frame (306) is connected with the air duct cover plate (302) through the sealing layer, and the fan (6) is arranged on the air duct plate (301) and corresponds to the second through hole (305).
5. The dustproof and rainproof heat dissipation assembly for the chassis according to claim 3, wherein the connecting piece (8) comprises a screw post (9), a nut (10) and a sleeve (11), the sleeve (11) is arranged between the heat dissipation component (4) and the support plate (5), and the screw post (9) penetrates through the circuit board (7), the sleeve (11) and the support plate (5) and is connected with the nut (10).
6. The dustproof and rainproof heat dissipation assembly for the chassis according to claim 5, wherein a threaded hole (901) is formed in an end of the screw column (9), the second fixing member (104) is a screw, and the air duct plate (301) is in fit connection with the threaded hole (901) of the screw column (9) through the screw.
7. The dustproof and rainproof heat dissipation assembly for the chassis according to claim 4, wherein an inclined portion (307) is further arranged at the air inlet of the air duct plate (301).
8. The dustproof and rainproof heat dissipation assembly for the chassis according to claim 5, wherein the screw posts (9) are symmetrically provided with recessed portions (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480411.7U CN214846606U (en) | 2021-06-30 | 2021-06-30 | Dustproof and rainproof radiating assembly for case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480411.7U CN214846606U (en) | 2021-06-30 | 2021-06-30 | Dustproof and rainproof radiating assembly for case |
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| Publication Number | Publication Date |
|---|---|
| CN214846606U true CN214846606U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121480411.7U Active CN214846606U (en) | 2021-06-30 | 2021-06-30 | Dustproof and rainproof radiating assembly for case |
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| Country | Link |
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| CN (1) | CN214846606U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116382435A (en) * | 2023-06-05 | 2023-07-04 | 四川华鲲振宇智能科技有限责任公司 | Dustproof and waterproof's VPX quick-witted case structure |
-
2021
- 2021-06-30 CN CN202121480411.7U patent/CN214846606U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116382435A (en) * | 2023-06-05 | 2023-07-04 | 四川华鲲振宇智能科技有限责任公司 | Dustproof and waterproof's VPX quick-witted case structure |
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