CN212628948U - Semiconductor power device storage device with heat dissipation and dehumidification functions - Google Patents
Semiconductor power device storage device with heat dissipation and dehumidification functions Download PDFInfo
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- CN212628948U CN212628948U CN202021164690.1U CN202021164690U CN212628948U CN 212628948 U CN212628948 U CN 212628948U CN 202021164690 U CN202021164690 U CN 202021164690U CN 212628948 U CN212628948 U CN 212628948U
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- power device
- fixed pipe
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Abstract
The utility model discloses a semiconductor power device storage device with heat dissipation dehumidification function, including the storage box, install damping device between carrier and the storage box, symmetry fixed mounting has two fans in the fixed pipe, fixed pipe is kept away from fixed mounting on upper cover one side outer wall and is had the refrigerator, install the dehumidification board in the intercommunicating pore, install the chucking device between dehumidification board and the intercommunicating pore. Has the advantages that: the utility model discloses installed two fans and refrigerator in fixed pipe, utilized the refrigerator to reduce the temperature in the fixed pipe, blown cold gas to the semiconductor power device by the fan again, kept the cryoconservation, improved the security that the semiconductor power device deposited, installed the division drying plate in the intercommunicating pore for the current division drying plate of air that enters into in the storage box dewaters, and then enters into the air drying in the storage box, further protected the semiconductor power device.
Description
Technical Field
The utility model relates to a semiconductor power device technical field especially relates to a semiconductor power device storage device with heat dissipation dehumidification function.
Background
Power semiconductor devices, also known as power electronic devices, are the basis of power electronics technology and are also core devices constituting power electronic conversion devices.
In the prior art, a storage device of a semiconductor power device has poor heat dissipation function, the storage safety of the semiconductor power device is reduced, and the service life of the semiconductor power device is influenced in a humid environment due to the fact that the existing storage device of the semiconductor power device is lack of a dehumidifying device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that storage device lacks heat dissipation and dehumidification function among the prior art, and the semiconductor power device storage device with heat dissipation dehumidification function that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a semiconductor power device storage device with heat dissipation dehumidification function, includes the storage box, movable mounting has the carrier in the storage box, semiconductor device has been placed on the carrier, install damping device between carrier and the storage box, install the upper cover on the storage box, storage box one side fixed mounting is kept away from to the upper cover has fixed pipe, symmetrical fixed mounting has two fans in the fixed pipe, fixed pipe is kept away from fixed mounting on upper cover one side outer wall has the refrigerator, the intercommunicating pore has been seted up in the intercommunication between fixed pipe and the upper cover, install the dehumidification board in the intercommunicating pore, install chucking device between dehumidification board and the intercommunicating pore.
In the above semiconductor power device storage apparatus with heat dissipation and dehumidification functions, two sliding rods are symmetrically and fixedly mounted on the outer walls of two sides of the carrier, two sliding grooves are symmetrically formed on the inner walls of two sides of the storage box, and the sliding rods and the sliding grooves are slidably mounted.
In the above semiconductor power device storage apparatus with heat dissipation and dehumidification functions, the damping device includes a plurality of telescopic links symmetrically and fixedly mounted on the bottom wall of the storage box, one end of each telescopic link, which is far away from the bottom wall of the storage box, is fixedly mounted on the outer wall of the carrier, a first spring is sleeved on each telescopic link, and two ends of each first spring are fixedly mounted on the bottom wall of the storage box and the outer wall of the carrier respectively.
In the above semiconductor power device storage apparatus with heat dissipation and dehumidification functions, the fixing tube is fixedly provided with a power supply, and the refrigerator and the fan are electrically connected to the power supply.
In foretell semiconductor power device storage device with heat dissipation dehumidification function, chucking device includes fixed mounting has the go-between on the dehumidification board lateral wall, symmetry fixed mounting has two connecting plates, two on the inner wall of intercommunicating pore both sides equal fixed mounting has the inserted bar on the connecting plate, two jacks have been seted up to the symmetry on the go-between, mutually support between inserted bar and the jack.
In the above semiconductor power device storage apparatus with heat dissipation and dehumidification functions, the two insertion rods are close to the two limiting grooves symmetrically formed on the outer wall of one side, the two limiting grooves are far away from the inner wall of one side and fixedly provided with the second springs, and the two second springs are close to one end and fixedly provided with the spherical limiting blocks.
Compared with the prior art, the utility model discloses the advantage lies in:
1. the utility model has two fans and a refrigerator arranged in the fixed pipe, the temperature in the fixed pipe is reduced by the refrigerator, and then the fan blows cold air to the semiconductor power device, so as to keep low temperature preservation and improve the safety of the semiconductor power device;
2. the utility model discloses the dehumidification board has been installed in the intercommunicating pore for the current dehumidification board of air that enters into in the storage box dewaters, and then enters into the air drying in the storage box, has further protected semiconductor power device.
Drawings
Fig. 1 is a schematic structural diagram of a semiconductor power device storage device with heat dissipation and dehumidification functions according to the present invention;
fig. 2 is an enlarged view of a portion a of the semiconductor power device storage device with heat dissipation and dehumidification functions according to the present invention;
fig. 3 is an enlarged view of a structure of a portion B of a semiconductor power device storage device with heat dissipation and dehumidification functions according to the present invention.
In the figure: the refrigerator comprises a storage box 1, a carrier frame 2, a semiconductor device 3, an upper cover 4, a power supply 5, a refrigerator 6, a fan 7, a dehumidifying plate 8, a sliding rod 9, a sliding chute 10, an expansion rod 11, a first spring 12, a connecting plate 13, a connecting ring 14, an inserting rod 15, a second spring 16, a spherical limiting block 17 and a communicating hole 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a semiconductor power device storage device with heat dissipation and dehumidification functions comprises a storage box 1, a carrier 2 is movably installed in the storage box 1, two sliding rods 9 are symmetrically and fixedly installed on the outer walls of two sides of the carrier 2, two sliding chutes 10 are symmetrically formed on the inner walls of two sides of the storage box 1, the sliding rods 9 and the sliding chutes 10 are slidably installed, a semiconductor device 3 is placed on the carrier 2, a shock absorption device is installed between the carrier 2 and the storage box 1, the shock absorption device comprises a plurality of telescopic rods 11 symmetrically and fixedly installed on the bottom wall of the storage box 1, one end of each telescopic rod 11, far away from the bottom wall of the storage box 1, is fixedly installed on the outer wall of the carrier 2, a first spring 12 is sleeved on each telescopic rod 11, two ends of each first spring 12 are respectively and fixedly installed on the bottom wall of the storage box 1, upper cover 4 is kept away from 1 one side fixed mounting of storage box and is had fixed pipe, symmetry fixed mounting has two fans 7 in the fixed pipe, fixed pipe is kept away from fixed mounting has refrigerator 6 on the outer wall of upper cover 4 one side, fixed mounting has power 5 on the pipe, electric connection between refrigerator 6 and fan 7 all and the power 5, it is worth noting, two fans 7 and refrigerator 6 have been installed in the fixed pipe, utilize the temperature in the fixed pipe of refrigerator 6 reduction, blow the cold gas to semiconductor power device by fan 7 again, keep the cryoconservation, the security that semiconductor power device deposited improves.
The fixed pipe and the upper cover 4 are communicated with each other and provided with a communicating hole 18, the communicating hole 18 is internally provided with a dehumidifying plate 8, a clamping device is arranged between the dehumidifying plate 8 and the communicating hole 18 and comprises a connecting ring 14 fixedly arranged on the side wall of the dehumidifying plate 8, two connecting plates 13 are symmetrically and fixedly arranged on the inner walls of two sides of the communicating hole 18, inserting rods 15 are respectively and fixedly arranged on the two connecting plates 13, two inserting holes are symmetrically arranged on the connecting ring 14, the inserting rods 15 and the inserting holes are mutually matched, the two inserting rods 15 are close to two limiting grooves symmetrically arranged on the outer wall of one side, the inner wall of one side far away from the two limiting grooves is respectively and fixedly provided with a second spring 16, one ends of the two second springs 16 close to each other is respectively and fixedly provided with a spherical limiting block 17, and the communicating hole 18 is provided with the dehumidifying plate 8, so that the air entering the, and the air entering the storage tank 1 is dried, further protecting the semiconductor power device.
Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.
The utility model discloses the theory of operation: two fans 7 and refrigerators 6 are started, the heat dissipation ends of the refrigerators 6 are located outside the fixed pipes, the fans 7 are matched with the refrigerators 6, cold air is blown into the storage box 1, moisture is removed through the dehumidification plate 8, the air is cooled and dried, and the semiconductor power device is protected.
The spherical limiting block 17 is hemispherical, and the insertion rod 15 is inserted into the jack or pulled out from the jack without limitation of the spherical limiting block 17, so that the plug-in device only has a certain fixing effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A semiconductor power device storage device with heat dissipation and dehumidification functions comprises a storage box (1), it is characterized in that a storage box (1) is movably provided with a carrier (2), a semiconductor device (3) is arranged on the object carrier (2), a damping device is arranged between the object carrier (2) and the storage box (1), an upper cover (4) is arranged on the storage box (1), a fixed pipe is fixedly arranged on one side of the upper cover (4) far away from the storage box (1), two fans (7) are symmetrically and fixedly arranged in the fixed pipe, a refrigerator (6) is fixedly arranged on the outer wall of one side of the fixed pipe, which is far away from the upper cover (4), a communicating hole (18) is communicated between the fixed pipe and the upper cover (4), a dehumidifying plate (8) is arranged in the communicating hole (18), and a clamping device is arranged between the dehumidifying plate (8) and the communicating hole (18).
2. The semiconductor power device storage device with the heat dissipation and dehumidification functions as claimed in claim 1, wherein two sliding rods (9) are symmetrically and fixedly mounted on the outer walls of two sides of the carrier (2), two sliding grooves (10) are symmetrically formed on the inner walls of two sides of the storage box (1), and the sliding rods (9) and the sliding grooves (10) are slidably mounted.
3. The semiconductor power device storage device with the heat dissipation and dehumidification functions as claimed in claim 1, wherein the shock absorption device comprises a plurality of telescopic rods (11) symmetrically and fixedly mounted on the bottom wall of the storage box (1), one end of each telescopic rod (11) far away from the bottom wall of the storage box (1) is fixedly mounted on the outer wall of the carrier (2), a first spring (12) is sleeved on each telescopic rod (11), and two ends of each first spring (12) are respectively fixedly mounted on the bottom wall of the storage box (1) and the outer wall of the carrier (2).
4. The semiconductor power device storage device with the heat dissipation and dehumidification functions as recited in claim 1, wherein a power supply (5) is fixedly mounted on the fixed pipe, and the refrigerator (6) and the fan (7) are electrically connected with the power supply (5).
5. The semiconductor power device storage device with the heat dissipation and dehumidification functions as claimed in claim 1, wherein the clamping device comprises a connection ring (14) fixedly mounted on a side wall of the dehumidification plate (8), two connection plates (13) symmetrically and fixedly mounted on inner walls on two sides of the communication hole (18), an insertion rod (15) is fixedly mounted on each of the two connection plates (13), two insertion holes are symmetrically formed in the connection ring (14), and the insertion rod (15) and the insertion holes are matched with each other.
6. The semiconductor power device storage device with the heat dissipation and dehumidification functions as claimed in claim 5, wherein two limiting grooves symmetrically formed in the outer wall of one side, close to the two insertion rods (15), of each insertion rod are fixedly provided with second springs (16) on the inner wall of the other side, far away from the two limiting grooves, and spherical limiting blocks (17) are fixedly provided at one ends, close to the two second springs (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021164690.1U CN212628948U (en) | 2020-06-22 | 2020-06-22 | Semiconductor power device storage device with heat dissipation and dehumidification functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021164690.1U CN212628948U (en) | 2020-06-22 | 2020-06-22 | Semiconductor power device storage device with heat dissipation and dehumidification functions |
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| Publication Number | Publication Date |
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| CN212628948U true CN212628948U (en) | 2021-02-26 |
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| CN202021164690.1U Active CN212628948U (en) | 2020-06-22 | 2020-06-22 | Semiconductor power device storage device with heat dissipation and dehumidification functions |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113230720A (en) * | 2021-06-02 | 2021-08-10 | 范锦财 | Preliminary purification device of sun cream |
| CN115009699A (en) * | 2022-07-01 | 2022-09-06 | 四川水利职业技术学院 | Medicine commodity circulation is with low temperature storage device from alarm type |
-
2020
- 2020-06-22 CN CN202021164690.1U patent/CN212628948U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113230720A (en) * | 2021-06-02 | 2021-08-10 | 范锦财 | Preliminary purification device of sun cream |
| CN115009699A (en) * | 2022-07-01 | 2022-09-06 | 四川水利职业技术学院 | Medicine commodity circulation is with low temperature storage device from alarm type |
| CN115009699B (en) * | 2022-07-01 | 2023-09-01 | 四川水利职业技术学院 | Medicine commodity circulation is with low temperature storage device of self-alarm formula |
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