CN210952479U - Heat radiator - Google Patents
Heat radiator Download PDFInfo
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- CN210952479U CN210952479U CN201921805110.XU CN201921805110U CN210952479U CN 210952479 U CN210952479 U CN 210952479U CN 201921805110 U CN201921805110 U CN 201921805110U CN 210952479 U CN210952479 U CN 210952479U
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- dust screen
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- water inlet
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Abstract
The utility model relates to the technical field of heat dissipation equipment, aim at providing a radiator, its technical scheme main points are including the water inlet connecting plate, go out the water connecting plate, cooling tube and radiating fin, and the both ends of cooling tube are connected water inlet connecting plate and play water connecting plate respectively, and radiating fin sets up on the cooling tube, still includes the dust screen, be connected with the connecting plate between the tip of water inlet connecting plate and the tip of going out the water connecting plate, and the both ends of dust screen are connected water inlet connecting plate and play water connecting plate respectively, and the both sides of dust screen link to each other with the connecting plate; the heat sink can reduce the possibility of adhering a large amount of dust on the heat dissipation fins, thereby reducing the possibility of influencing the heat exchange effect of the heat sink.
Description
Technical Field
The utility model relates to a heat radiating equipment's technical field, in particular to radiator.
Background
The industrial radiator is a main device in a heat exchange device, such as cooling air by a refrigerant, heating air by a heating medium, recovering waste heat of air by cold water, and the like. High-temperature water, steam or high-temperature heat conducting oil can heat air, brine or low-temperature water is introduced to cool the air, and a radiator is usually used for cooling the generated industrial waste gas during industrial production.
Chinese patent No. CN204180452U discloses an annular heat pipe radiator, which includes: the heat pipe comprises an annular heat pipe, a plurality of radiating fins, an upper bottom plate and a lower bottom plate; the annular heat pipe is a hollow pipe with an annular structure, a working medium is filled in a cavity of the annular heat pipe, a plurality of radiating fins are overlapped to form a radiating fin group, the center of the radiating fin group is provided with an aperture used for penetrating the annular heat pipe, and the radiating area of the annular heat pipe is provided with an upper bottom plate and a lower bottom plate which are used for clamping the annular heat pipe.
Although the radiator can be used for radiating heat, because the radiator does not have a dustproof net, a large amount of dust can be adhered to the radiating fins, and the heat exchange effect of the radiator is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a radiator, it can reduce the possibility of the a large amount of dusts of adhesion on the radiating fin to reduce the heat transfer effect of radiator and receive the possibility of influence.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a radiator, includes into water connecting plate, play water connecting plate, cooling tube and radiating fin, the both ends of cooling tube are connected respectively into water connecting plate and play water connecting plate, and radiating fin sets up on the cooling tube, still includes the dust screen, be connected with the connecting plate between the tip of the connecting plate of intaking and the tip of the connecting plate of going out water, the both ends of dust screen are connected respectively into water connecting plate and play water connecting plate, and the both sides of dust screen link to each other with the connecting plate.
Through adopting above-mentioned technical scheme, the setting of dust screen can intercept partial dust, makes on partial dust adhesion to the dust screen, and the setting of connecting plate can be followed other directions and is intercepted the dust to reduce the possibility that the dust adhesion is to fin on, reduce the heat transfer effect of radiator and receive the possibility of influence.
Further setting: still include braced frame, the dust screen sets up on braced frame, and water inlet connecting plate and water outlet connecting plate are connected respectively to braced frame's both ends, and braced frame's both sides link to each other with the connecting plate.
Through adopting above-mentioned technical scheme, braced frame's setting can be fixed with four limits of dust screen before the installation, is convenient for couple together dust screen and connecting plate, dust screen and the connecting plate that intakes are connected, dust screen and the connecting plate that goes out water couple together.
Further setting: the support frame is detachably connected with the water inlet connecting plate, the support frame is detachably connected with the water outlet connecting plate, and the support frame is detachably connected with the connecting plate.
By adopting the technical scheme, if the radiator is not used after being scrapped, the dustproof net and the supporting frame can be disassembled for standby, and the radiator with the dustproof net and the supporting frame needing to be replaced is used, so that the purpose of recycling waste is realized, and the cost is saved.
Further setting: the improved water inlet and outlet dovetail joint is characterized in that a locking hole is formed in the supporting frame, dovetail grooves are formed in the water inlet connecting plate, the water outlet connecting plate and the connecting plate, a dovetail block and a spring are connected in the dovetail grooves in a sliding mode, one end of the spring is connected with the end portion of the dovetail groove, the other end of the spring is connected with the dovetail block, a locking rod is arranged on the dovetail block, the spring is in a natural state, and the locking rod is inserted into the.
By adopting the technical scheme, when the supporting frame is installed, the locking rod is pulled firstly, the locking rod drives the dovetail block to move, the spring is in a compressed state, the supporting frame is placed between the water inlet connecting plate and the water outlet connecting plate, the water inlet connecting plate, the water outlet connecting plate and the connecting plate are all abutted against the supporting frame, the central line of the locking hole is collinear with the central line of the locking rod, then the pulling force on the locking rod is relieved, the spring is changed from the compressed state to a natural state, and the locking rod moves towards the direction close to the locking hole and is inserted into the locking hole, so that the supporting frame is installed; on dismantling braced frame, pulling the check lock pole, pull out the check lock pole from the locking hole to relieve braced frame's spacing, accomplish braced frame's dismantlement.
Further setting: all be equipped with the stopper on water inlet connecting plate and the water outlet connecting plate, braced frame contradicts the stopper, and the stopper is in between radiating fin and the dust screen.
Through adopting above-mentioned technical scheme, the setting of stopper can be spacing to braced frame's position to can be with accurate placing at the relevant position of braced frame when installation braced frame, avoid the unable definite distance between braced frame and the radiating fin, bring inconvenience for installation braced frame.
Further setting: the supporting frame is further provided with a supporting tube for supporting the dustproof net, and two ends of the supporting tube penetrate through the connecting plate.
Through adopting above-mentioned technical scheme, on the one hand, the setting of stay tube can support the dust screen to improve the stability of dust screen, another is taken out of the way, when the radiator cools down industrial waste gas, can let in the cooling water in to the stay tube, so that improve the cooling effect of radiator, improve the heat transfer function of radiator.
Further setting: the dust screen is detachably connected with the supporting frame.
Through adopting above-mentioned technical scheme, if the dust screen is damaged, then can dismantle the dust screen of damage and get off and change to can continue to intercept the dust.
Further setting: be equipped with first guide way, spacing groove, second guide way and installation opening on four frame limits of braced frame respectively, communicate in proper order between first guide way, spacing groove, second guide way and the installation opening, and communicate between first guide way and the installation opening, the notch of first guide way, the notch of spacing groove, the notch of second guide way and the port of installation opening all locate towards braced frame's center, four limits of dust screen are in first guide way, spacing groove, second guide way and installation opening respectively.
Through adopting above-mentioned technical scheme, when changing the dust screen, dismantle braced frame earlier, remove the fixed back to the dust screen, promote the dust screen, make one side of dust screen shift out from the installation opening, pull the part that the dust screen shifted out again, until dust screen and braced frame separation, insert new dust screen on braced frame through the installation opening again, two relative sides on the dust screen slide along first guide way and second guide way respectively, so that lead to the moving direction of dust screen, insert the spacing inslot until the side of the first guide way of perpendicular to on the dust screen, four limits of dust screen are in first guide way respectively this moment, the spacing groove, in second guide way and the installation opening, so that accomplish the preliminary fixed of dust screen, be convenient for follow-up fix a position the dust screen, so that accomplish the change of dust screen.
Further setting: and the dustproof net is coated with an anticorrosive coating.
Through adopting above-mentioned technical scheme, anticorrosive coating's setting can be protected the dust screen to reduce the possibility that the dust screen is corroded, improved the life of dust screen.
To sum up, the utility model discloses following beneficial effect has:
1. the arrangement of the dustproof net can intercept part of dust to enable part of dust to be adhered to the dustproof net, and the arrangement of the connecting plate can intercept the dust from other directions, so that the possibility that the dust is adhered to the radiating fins is reduced, and the possibility that the heat exchange effect of the radiator is influenced is reduced;
2. if the radiator is not used after being scrapped, the dustproof net and the supporting frame can be disassembled for standby, and the radiator with the dustproof net and the supporting frame needing to be replaced is used, so that the purpose of recycling waste is realized, and the cost is saved;
3. if the dust screen is damaged, the damaged dust screen can be detached for replacement so as to continuously intercept dust.
Drawings
FIG. 1 is a schematic structural diagram for showing the positional relationship between a support tube and a connection plate in the present embodiment;
FIG. 2 is a schematic diagram of a heat pipe embodiment of the present invention;
fig. 3 is a schematic structural diagram for showing a positional relationship between the heat dissipation fins and the connecting pieces in the embodiment;
fig. 4 is a schematic structural diagram for showing a positional relationship between the first guide groove and the second guide groove in the present embodiment;
fig. 5 is a schematic structural view for showing a positional relationship between the mounting through-hole and the support frame in the present embodiment;
fig. 6 is a schematic structural diagram for showing a positional relationship between the dust screen and the support frame in the present embodiment;
fig. 7 is a schematic structural diagram for showing a positional relationship between the limiting block and the heat dissipation fin in the present embodiment;
fig. 8 is an enlarged view of a portion a of fig. 1 for showing a connection relationship between the support frame and the water inlet connection plate.
In the figure, 1, a water inlet connecting plate; 2. a water outlet connecting plate; 3. a radiating pipe; 4. a heat dissipating fin; 5. a water inlet main pipe; 6. a water outlet main pipe; 7. a dust screen; 8. a support frame; 9. a water inlet pipe; 10. an intermediate pipe; 11. a water outlet pipe; 12. a first U-shaped tube; 13. a second U-shaped tube; 16. a water injection pipe; 17. a drain pipe; 18. a connecting plate; 19. a first guide groove; 20. a limiting groove; 21. a second guide groove; 22. installing a through opening; 23. supporting a tube; 24. a locking hole; 25. a dovetail groove; 26. a dovetail block; 27. a spring; 28. a locking lever; 29. a limiting block; 30. and (4) connecting the blocks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): a radiator, as shown in fig. 1 and fig. 2, comprises a water inlet connecting plate 1, a water outlet connecting plate 2, a radiating pipe 3, radiating fins 4, a water inlet header pipe 5, a water outlet header pipe 6, a dust screen 7 and a supporting frame 8.
As shown in fig. 2, the two ends of the radiating pipe 3 are respectively connected with the water inlet connection plate 1 and the water outlet connection plate 2, the radiating pipe 3 comprises a water inlet pipe 9, a middle pipe 10, a water outlet pipe 11, a first U-shaped pipe 12 and a second U-shaped pipe 13, the two ends of the water inlet pipe 9, the two ends of the middle pipe 10 and the two ends of the water outlet pipe 11 are respectively connected with the water inlet connection plate 1 and the water outlet connection plate 2, the two ends of the water inlet pipe 9, the two ends of the middle pipe 10 and the two ends of the water outlet pipe 11 respectively penetrate through the water inlet connection plate 1 and the water outlet connection plate 2, the two ends of the first U-shaped pipe 12 are respectively connected with the water inlet pipe.
As shown in fig. 1 and fig. 2, the radiating pipes 3 are arranged into two layers, each layer of radiating pipe 3 is arranged into 11, 11 radiating pipes 3 are located in the same plane, the water inlet main pipe 5 and the water outlet main pipe 6 are both arranged into two, each layer of radiating pipe 3 is connected with one water inlet main pipe 5 and one water outlet main pipe 6, the water inlet pipe 9 located in the same layer of radiating pipe 3 is communicated with one water inlet main pipe 5, the water outlet pipe 11 located in the same layer of radiating pipe 3 is communicated with one water outlet main pipe 6, the water inlet main pipe 5 and the water outlet main pipe 6 are respectively provided with a water injection pipe 16 and a drain pipe 17, the water injection pipe 16 is communicated with the water inlet main pipe 5, and the drain.
As shown in fig. 2, the heat dissipation fins 4 are disposed on the heat dissipation pipe 3 in the same layer, and the water inlet pipe 9, the middle pipe 10 and the water outlet pipe 11 penetrate through the heat dissipation fins 4, and the heat dissipation fins 4 are disposed between the water inlet connection plate 1 and the water outlet connection plate 2.
As shown in fig. 2 and 3, the end of the water inlet connecting plate 1 and the end of the water outlet connecting plate 2 are connected with connecting plates 18, the number of the connecting plates 18 is two, one end of the water inlet connecting plate 1 is connected with one end of the water outlet connecting plate 2 by one connecting plate 18, the other end of the water inlet connecting plate 1 is connected with the other end of the water outlet connecting plate 2 by the other connecting plate 18, the water inlet connecting plate 1 is detachably connected with the connecting plates 18 by screws, the water outlet connecting plate 2 is detachably connected with the connecting plates 18 by screws, both ends of the connecting plates 18 are provided with threaded holes, both ends of the water inlet connecting plate 1 and both ends of the water outlet connecting plate 2 are provided with through holes, the screws penetrate through the through holes and are screwed in the threaded holes, the two connecting plates 18 are parallel to each other, the radiating pipe 3 and the, the openings of the water inlet connecting plate 1, the water outlet connecting plate 2 and the connecting plate 18 face away from the radiating fins 4.
As shown in fig. 1, the dust screen 7 is disposed on the supporting frame 8, the dust screen 7 is an iron wire mesh, an anti-corrosion coating is coated on the dust screen 7, the anti-corrosion coating is an epoxy anti-corrosion coating, the number of the dust screen 7 and the number of the supporting frame 8 are two, each dust screen 7 is connected with one supporting frame 8, the dust screen 7 is detachably connected with the supporting frame 8 through screws, as shown in fig. 4 and 5, four edges of the supporting frame 8 are respectively provided with a first guide groove 19, a limiting groove 20, a second guide groove 21 and an installation port 22, the first guide groove 19, the limiting groove 20, the second guide groove 21 and the installation port 22 are sequentially communicated, the first guide groove 19 is communicated with the installation port 22, the first guide groove 19 is parallel to the second guide groove 21, the limiting groove 20 is parallel to the installation port 22, a notch of the first guide groove 19, a notch of the limiting groove 20, a notch of the second guide groove 22, The notch of the second guide groove 21 and the port of the mounting through opening 22 toward the limit groove 20 are both directed toward the center of the support frame 8, as shown in fig. 4 and 6, four sides of the dust-proof net 7 are respectively positioned in the first guide groove 19, the limiting groove 20, the second guide groove 21 and the mounting through opening 22, the support frame 8 is provided with a through hole communicated with the first guide groove 19, a through hole communicated with the limiting groove 20, a through hole communicated with the second guide groove 21 and a through hole communicated with the mounting through opening 22, and the lateral wall towards the through-hole is equipped with the screw hole on the first guide way 19, is equipped with the screw hole on the lateral wall towards the through-hole on the spacing groove 20, is equipped with the screw hole on the lateral wall towards the through-hole on the second guide way 21, is equipped with the screw hole on the lateral wall towards the through-hole on the installation opening 22, and the screw runs through-hole and dust screen 7 in proper order and the spiro union is in the screw hole to realize the possibility of linking together dust screen 7 and braced frame 8.
When the dust screen 7 is installed, the dust screen 7 is inserted into the supporting frame 8 through the installation opening 22, the dust screen 7 is continuously pushed, two opposite sides of the dust screen 7 slide along the first guide groove 19 and the second guide groove 21 respectively, the side perpendicular to the first guide groove 19 of the dust screen 7 is inserted into the limiting groove 20 until the side perpendicular to the first guide groove 19 of the dust screen 7 is inserted into the limiting groove 20, at the moment, four sides of the dust screen 7 are located in the first guide groove 19, the limiting groove 20, the second guide groove 21 and the installation opening 22 respectively, preliminary positioning of the dust screen 7 is completed, and the dust screen 7 is finally positioned through screws, so that the installation of the dust screen 7 is completed.
When the dust screen 7 is detached, the screw is detached firstly, the dust screen 7 is pushed, one side of the dust screen in the limiting groove 20 is moved out of the limiting groove 20, one side of the dust screen 7 is moved out of the mounting through hole 22, the moved-out part of the dust screen 7 is pulled, the dust screen 7 slides along the first guide groove 19 and the second guide groove 21 until the dust screen 7 is separated from the supporting frame 8, and the detachment of the dust screen 7 is completed.
As shown in fig. 1 and 7, the supporting frame 8 is further provided with a supporting tube 23 to support the dust screen 7, the connecting plate 18 is provided with a round hole, two ends of the supporting tube 23 penetrate through the connecting plate 18 through the round hole, and when the radiator is used for cooling, cooling water can be injected into the supporting tube 23 to enhance the heat exchange effect of the radiator.
As shown in fig. 1 and 7, two ends of the dust screen 7 are respectively connected with the water inlet connection plate 1 and the water outlet connection plate 2 through the support frames 8, and two sides of the dust screen 7 are connected with the connection plates 18 through the support frames 8, that is, two ends of the support frames 8 are respectively connected with the water inlet connection plate 1 and the water outlet connection plate 2, and two sides of the support frames 8 are connected with the connection plates 18, the two support frames 8 are parallel to each other, the heat dissipation fins 4 are positioned between the two support frames 8, the support frames 8 are detachably connected with the water inlet connection plate 1, the support frames 8 are detachably connected with the water outlet connection plate 2, the support frames 8 are detachably connected with the connection plates 18, as shown in fig. 1 and 8, the support frames 8 are provided with locking holes 24, dovetail grooves 25 are respectively arranged on the water inlet connection plate 1, the water outlet connection plate 2 and the, a spring 27 is arranged in the dovetail groove 25, one end of the spring 27 is connected with the end part of the dovetail groove 25, the other end of the spring 27 is connected with the dovetail block 26, a locking rod 28 is arranged on the dovetail block 26, the locking rod 28 is connected with the dovetail block 26 through a connecting block 30, the spring 27 is in a natural state, the locking rod 28 is inserted in the locking hole 24, so that the supporting frame 8 is connected with the water inlet connecting plate 1, the supporting frame 8 is connected with the water outlet connecting plate 2, and the supporting frame 8 is connected with the connecting plate 18.
As shown in fig. 2 and 7, the water inlet connecting plate 1 and the water outlet connecting plate 2 are both provided with a limiting block 29, the supporting frame 8 abuts against the limiting block 29, and the limiting block 29 is located between the heat radiating fins 4 and the dust screen 7, so that when the supporting frame 8 is installed, the position of the supporting frame 8 is convenient to limit, the supporting frame 8 can be in a proper position before being installed, and convenience is brought to installation of the supporting frame 8.
The implementation process comprises the following steps: when the installation, install dust screen 7 on braced frame 8 earlier, at the check lock 28 on pulling connecting plate 1 and the play water connecting plate 2 of intaking, check lock 28 drives dovetail 26 and slides along dovetail 25, make spring 27 become the compression state from the natural state, place braced frame 8 between connecting plate 1 and the play water connecting plate 2 of intaking again, make braced frame 8 conflict stopper 29, accomplish spacing to braced frame 8, braced frame 8 conflicts behind stopper 29, remove the pulling force to check lock 28, spring 27 becomes the natural state from the compression state, dovetail 26 moves and inserts in the locking hole 24 on braced frame 8 towards being close to braced frame 8 direction under the spring force effect of spring 27, thereby connect connecting plate 1 and braced frame 8 of intaking earlier, it couples together to go out water connecting plate 2 and braced frame 8.
Then the connecting plate 18 is placed between the water inlet connecting plate 1 and the water outlet connecting plate 2, the supporting tube 23 on the supporting frame 8 passes through the connecting plate 18 through a round hole, at the moment, a threaded hole at one end of the connecting plate 18 is communicated with a through hole on the water inlet connecting plate 1, a threaded hole at the other end of the connecting plate 18 is communicated with a through hole on the water outlet connecting plate 2, a screw passes through the through hole and is screwed in the threaded hole, thereby completing the installation of the connecting plate 18, connecting the connecting plate 18 with the water inlet connecting plate 1, connecting the connecting plate 18 with the water outlet connecting plate 2, and at this moment, the locking rod 28 on the connecting plate 18 is inserted into the locking hole 24 on the supporting frame 8 and faces the connecting plate 18, and the locking rod 28 on the water inlet connecting plate 1, the locking rod 28 on the water outlet connecting plate 2 and the connecting rod on the connecting plate 18 are all inserted into the locking hole 24 on the supporting frame 8, so that the supporting frame 8 is installed.
When the supporting frame 8 is disassembled, the screws for connecting the water inlet connecting plate 1 and the connecting plate 18 are disassembled firstly, then the screws for connecting the water outlet connecting plate 2 and the connecting plate 18 are disassembled, the limit of the connecting plate 18 is released, so that the connecting plate 18 is disassembled, and the supporting tube 23 is separated from the connecting plate 18.
After the supporting tube 23 is separated from the connecting plate 18, the locking rod 28 on the water inlet connecting plate 1 and the locking rod 28 on the water outlet connecting plate 2 are pulled, the dovetail block 26 slides along the dovetail groove 25, the locking rod 28 is moved out of the locking hole 24, so that the connection between the water inlet connecting plate 1 and the supporting frame 8 is released, the connection between the water outlet connecting plate 2 and the supporting frame 8 is released, and the purpose of detaching the supporting frame 8 is achieved.
The setting of dust removal net and connecting plate 18 encloses the part that the cooling tube 3 is in between intake connecting plate 1 and the water outlet connecting plate 2 and keeps off, and connecting plate 18 can shelter from the dust, avoids dust and radiating fin 4 to remove, and the dust removal net can make partial dust adhesion to dust screen 7 on to reduce the possibility of dust adhesion to radiating fin 4, reduce the heat transfer effect of radiator and receive the possibility of influence.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a radiator, includes into water connecting plate (1), play water connecting plate (2), cooling tube (3) and radiating fin (4), the both ends of cooling tube (3) are connected respectively into water connecting plate (1) and play water connecting plate (2), and radiating fin (4) set up on cooling tube (3), its characterized in that: still include dust screen (7), be connected with connecting plate (18) between the tip of connecting plate of intaking (1) and the tip of water connecting plate (2), intake connecting plate (1) and water connecting plate (2) are connected respectively at the both ends of dust screen (7), and the both sides of dust screen (7) link to each other with connecting plate (18).
2. The heat sink of claim 1, wherein: still include braced frame (8), dust screen (7) set up on braced frame (8), and connecting plate (1) and play water connecting plate (2) are connected respectively to the both ends of braced frame (8), and the both sides of braced frame (8) link to each other with connecting plate (18).
3. The heat sink of claim 2, wherein: the supporting frame (8) is detachably connected with the water inlet connecting plate (1), the supporting frame (8) is detachably connected with the water outlet connecting plate (2), and the supporting frame (8) is detachably connected with the connecting plate (18).
4. The heat sink of claim 3, wherein: be equipped with locking hole (24) on braced frame (8), all be equipped with dovetail (25) on water inlet connecting plate (1), water outlet connecting plate (2) and connecting plate (18), sliding connection has dovetail block (26) and spring (27) in dovetail (25), dovetail (25) tip is connected to the one end of spring (27), dovetail block (26) is connected to the other end, be equipped with check lock lever (28) on dovetail block (26), spring (27) are in the natural state and make, check lock lever (28) are inserted and are established in locking hole (24).
5. The heat sink of claim 3, wherein: all be equipped with stopper (29) on water inlet connecting plate (1) and water outlet connecting plate (2), braced frame (8) contradict stopper (29), and stopper (29) are in between radiating fin (4) and dust screen (7).
6. The heat sink of claim 2, wherein: and a supporting pipe (23) for supporting the dust screen (7) is further arranged on the supporting frame (8), and two ends of the supporting pipe (23) penetrate through the connecting plate (18).
7. The heat sink of claim 3, wherein: the dust screen (7) is detachably connected with the supporting frame (8).
8. The heat sink of claim 7, wherein: four frame edges of braced frame (8) are equipped with first guide way (19) respectively, spacing groove (20), second guide way (21) and installation opening (22), first guide way (19), spacing groove (20), communicate in proper order between second guide way (21) and installation opening (22), and communicate between first guide way (19) and installation opening (22), the notch of first guide way (19), the notch of spacing groove (20), the notch of second guide way (21) and the port of installation opening (22) all locate towards the center of braced frame (8), four limits of dust screen (7) are in first guide way (19) respectively, spacing groove (20), second guide way (21) and installation opening (22).
9. The heat sink of claim 1, wherein: and an anti-corrosion coating is coated on the dustproof net (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805110.XU CN210952479U (en) | 2019-10-25 | 2019-10-25 | Heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921805110.XU CN210952479U (en) | 2019-10-25 | 2019-10-25 | Heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210952479U true CN210952479U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921805110.XU Active CN210952479U (en) | 2019-10-25 | 2019-10-25 | Heat radiator |
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| Country | Link |
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| CN (1) | CN210952479U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114078303A (en) * | 2020-08-10 | 2022-02-22 | 盐城线尚天使科技企业孵化器有限公司 | Automatic fire-fighting alarm communication equipment for outbreak of dangerous case |
-
2019
- 2019-10-25 CN CN201921805110.XU patent/CN210952479U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114078303A (en) * | 2020-08-10 | 2022-02-22 | 盐城线尚天使科技企业孵化器有限公司 | Automatic fire-fighting alarm communication equipment for outbreak of dangerous case |
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