CN219248436U - Radiating box body of portable detection device - Google Patents
Radiating box body of portable detection device Download PDFInfo
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- CN219248436U CN219248436U CN202223451378.2U CN202223451378U CN219248436U CN 219248436 U CN219248436 U CN 219248436U CN 202223451378 U CN202223451378 U CN 202223451378U CN 219248436 U CN219248436 U CN 219248436U
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- box body
- guide plate
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- fan
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Abstract
The application relates to a heat dissipation box body of a portable detection device, which comprises a box body and a cover body, wherein at least one partition board is arranged in the box body and used for installing electric elements, the partition board enables the box body to be divided into a plurality of electric heating areas, and an air inlet fan and an air outlet fan are arranged on the side wall of the box body corresponding to each electric heating area; the air inlet fan is connected with the air outlet fan through a guide plate, and the guide plate is fixedly connected in the box body and used for guiding air to the air outlet fan. This application has the effect that improves test box heat dispersion.
Description
Technical Field
The application relates to the field of electrical test detection devices, in particular to a heat dissipation box body of a portable detection device.
Background
The test apparatus comprises: vibration test equipment, electric power test equipment, medical test equipment, electric test equipment, automobile test equipment, communication test equipment, constant temperature test equipment, physical property test equipment, chemical industry test equipment and the like.
The inspection apparatus has many components therein, and in a high-voltage environment, heat on the components accumulates more, so that appropriate heat dissipation is required.
The existing electrical test box body is provided with a partition board in consideration of limited space in the box body, the partition board is used for installing components and parts and ports for wiring, a fan is usually arranged in the box body, and the partition board can influence heat dissipation in the box body, so that the heat dissipation performance of the box body needs to be improved.
Disclosure of Invention
In order to achieve better heat dissipation effect, the application provides a heat dissipation box body of a portable detection device.
The application provides a portable detection device's radiating box adopts following technical scheme:
the heat dissipation box body of the portable detection device comprises a box body and a cover body, wherein at least one partition board is arranged in the box body and used for installing electric elements, the partition board enables the box body to be divided into a plurality of electric heating areas, and an air inlet fan and an air outlet fan are arranged on the side wall of the box body corresponding to each electric heating area; the air inlet fan is connected with the air outlet fan through a guide plate, and the guide plate is fixedly connected in the box body and used for guiding air to the air outlet fan.
By adopting the technical scheme, the air supply fan and the air outlet fan are arranged in each electric heating area in consideration of the existence of the partition plate, and the exchange heat dissipation of air flow is realized in each electric heating area, so that external cold air is conveniently sent into the box body, and hot air which absorbs heat in the box body is conveniently sent out of the box body; the heat dissipation performance of the box body is improved.
Preferably, the guide plate comprises a mounting part and a spiral guide part, and the spiral output direction of the spiral guide part faces the air outlet fan.
Through adopting above-mentioned technical scheme, the spiral direction portion can make wind flow through more areas as far as in the box to take away more heat, improve the radiating effect of box.
Preferably, the deflector comprises a first deflector and a second deflector, and the first deflector is arranged between the air inlet fan and the partition plate and is used for guiding the wind of the air inlet fan to the partition plate; the second guide plate is positioned between the partition plate and the air outlet fan and is used for guiding the returned air at the partition plate to the air outlet fan.
Through adopting above-mentioned technical scheme, through first deflector and second deflector for the wind that the air inlet fan sent into is as much as possible to the baffle direction guide, because can install electric components and parts on the baffle, is the main part that generates heat, and the baffle still can absorb adjacent electric heat that generates heat and go the district, consequently, is favorable to improving the radiating effect of box.
Preferably, the partition plate is provided with a heat radiating fin.
By adopting the technical scheme, the radiating fins are beneficial to increasing the radiating area, so that more heat is taken away by wind, and further improvement of the radiating performance is facilitated.
Preferably, the air inlet fan is provided with a dampproof and dustproof layer, and the dampproof and dustproof layer is detachably connected to the outer side wall of the box body.
By adopting the technical scheme, the existence of the electric components in the box body is considered, so that the moisture-proof and dust-proof layer is arranged to be favorable for keeping the drying and the cleaning in the box body and protecting the components in the box body.
Preferably, a hard frame is arranged on the periphery of the dampproof and dustproof layer, and a plugging groove in interference fit with the hard frame is formed in the box body.
Through adopting above-mentioned technical scheme, adopt can peg graft detachable mode to connect, conveniently to
Preferably, the side wall of the box body is provided with radiating fins.
Through adopting above-mentioned technical scheme, radiating fin is favorable to increasing the outside radiating area of box, is favorable to improving holistic radiating effect.
Preferably, the cover body is provided with a handle.
By adopting the technical scheme, the handle is convenient for the taking of the box body.
In summary, the present application includes at least one of the following beneficial technical effects:
be equipped with a plurality of electrical heating areas in the box, be equipped with the device of air supply and air-out in every region, and combine the guide plate for wind can take away more heat as far as possible, and this design is favorable to accelerating the flow of gas, thereby realizes the quick output of heat in the box, thereby is favorable to improving the radiating effect of box.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present application;
fig. 3 is an exploded schematic view showing a moisture and dust resistant layer according to an embodiment of the present application.
Reference numerals: 1. a case; 2. a cover body; 3. an air intake fan; 4. an air outlet fan; 5. a partition plate; 8. a handle; 9. a mounting part; 10. a spiral guide part; 11. a first guide plate; 12. a second guide plate; 13. a heat radiation fin; 14. a moisture-proof dust-proof layer; 15. a hard frame; 16. and a plug-in groove.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a heat dissipation box of portable detection device. Referring to fig. 1, a heat radiation box of a portable detecting device includes a box 1 having a rectangular opening and a cover 2 provided on the box 1. At least one partition board 5 is arranged in the box body 1, and the partition board 5 divides the interior of the box body 1 into a plurality of electric heating areas. The partition 5 is used for mounting an electric component or interface, and thus the partition 5 is a main heat generating source except for a power supply portion. An air inlet fan 3 and an air outlet fan 4 are arranged on the box body 1 corresponding to each electric heating area, and a guide plate is arranged between the air inlet fan 3 and the air outlet fan 4, so that air is guided to the air outlet fan 4 from the air inlet fan 3, the air exchange efficiency is improved, and the heat dissipation in the box body 1 is improved.
The box body 1 comprises a square bottom plate and four square side plates perpendicular to the peripheral side of the bottom plate, connecting columns are vertically and fixedly connected to four corners of the bottom plate, the whole connecting columns are quadrangular, the connecting columns are arranged in a hollow mode, and the side walls of the connecting columns are provided with slots used for being in plug-in fit with the side edges of the side plates along the length direction of the connecting columns; the inner side of the side plate is used for installing various components and devices in the detection device, a circuit board and the like. On the one hand, the box body 1 is assembled in a plugging and matching mode, so that the assembly efficiency is improved, and on the other hand, components on the side plates can be directly pulled out together in the overhaul process, so that overhaul is convenient. The lid 2 can be dismantled through the mode of bolt fastening and connect in the tip of spliced pole, and convenient handle 8 is installed at the top of lid 2, conveniently removes box 1. In addition, the display side plate is parallelly inserted on the outer side of the side plate on the connecting column, a placing opening for exposing the display screen is formed in the display side plate, and the display side plate is used for installing the display screen.
In this embodiment, the number of the partition boards 5 is 1, for example, to divide the case 1 into 2 electric heating areas, which may be a first electric heating area and a second electric heating area, and electric elements or connectors are installed on two sides of the partition boards 5.
Referring to fig. 2 and 3, taking a guide plate as an example in the first electric heating area, the air outlet fan 4 and the air inlet fan 3 are located on the same side wall of the box 1, and the horizontal height of the air inlet fan 3 is higher than that of the air outlet fan 4. The guide plate comprises a first guide plate 11 and a second guide plate 12, one side of the first guide plate 11 is fixedly connected to the inner side wall of the box body 1, a first gap is reserved between the opposite side of the first guide plate 11 and the partition plate 5, and one side, close to the partition plate 5, of the first guide plate 11 is inclined towards the air outlet fan 4. One side of the second guide plate 12 is fixedly connected to the inner side wall of the box body 1, a second gap is reserved between the other side of the second guide plate 12 and the partition plate 5, and one side, close to the partition plate 5, of the second guide plate 12 is inclined towards the air inlet fan 3. Under the guidance of the first guide plate 11, the wind of the air inlet fan 3 is blown to the partition plate 5, and then under the guidance of the second guide plate 12, the partition plate 5 folds the wind back to the air outlet fan 4, so that the flow speed of the air is accelerated, and the heat on the partition plate 5 is taken away in a targeted manner.
In the second electric heating area, for example, spiral heat dissipation is taken as an example, the air outlet fan 4 and the air inlet fan 3 are located on two opposite side walls of the box body 1 and are arranged in a staggered mode at the same horizontal height, and at this time, the partition board 5 is one side wall of the second electric heating area. The guide plate comprises a mounting part 9 and a spiral guide part 10, wherein the mounting part 9 is mounted on the inner wall of the box body 1 and is positioned at the air inlet fan 3, the inlet of the spiral guide part 10 is opposite to the air inlet fan 3, and the outlet of the spiral guide part 10 corresponds to the air outlet fan 4, but a third gap is reserved between the outlet of the spiral guide part and the air outlet fan 4. The spiral guide part 10 has the advantages that the wind spirals, which is favorable for the wind to pass through the inner side wall of the box body 1, so that the heat on the partition board 5 can be taken away, and then the heat is discharged from the air outlet fan 4, thereby being favorable for improving the heat dissipation efficiency of the box body 1.
In order to increase the heat radiation area and improve the heat radiation effect, the partition plate 5 and the inner and outer side walls of the case 1 are uniformly formed with the heat radiation fins 13.
The air inlet side of the air inlet fan 3 is provided with a dampproof and dustproof layer 14, and the dampproof and dustproof layer 14 is detachably connected to the outer side wall of the box body 1. The circumference side of dampproofing dust coating 14 is equipped with square stereoplasm frame 15, and the outer lateral wall of box 1 is provided with the U type jack groove 16 with stereoplasm frame 15 interference fit corresponding to the periphery of air inlet fan 3. The moisture-proof and dust-proof layer 14 can be made of macroporous sponge and other materials.
The implementation principle of the heat dissipation box body of the portable detection device is as follows: different heat dissipation modes or the same heat dissipation mode can be set according to different component layouts aiming at different heat dissipation partitions in the box body 1, so that the heat dissipation efficiency and effect are improved. And the moisture-proof and dust-proof layer 14 is arranged, so that components in the box body 1 can be further protected, and the service life is prolonged.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (8)
1. A portable detection device's heat dissipation box, its characterized in that: the electric heating box comprises a box body (1) and a cover body (2), wherein at least one partition board (5) is arranged in the box body (1), the partition board (5) is used for installing electric elements, the box body (1) is divided into a plurality of electric heating areas by the partition board (5), and an air inlet fan (3) and an air outlet fan (4) are arranged on the box body (1) corresponding to the side wall of each electric heating area; a guide plate is arranged between the air inlet fan (3) and the air outlet fan (4), and is fixedly connected in the box body (1) and used for guiding air to the air outlet fan (4).
2. The heat dissipating case of a portable inspection device according to claim 1, wherein: the guide plate comprises a mounting part (9) and a spiral guide part (10), and the spiral output direction of the spiral guide part (10) faces the air outlet fan (4).
3. The heat dissipating case of a portable inspection device according to claim 1, wherein: the guide plate comprises a first guide plate (11) and a second guide plate (12), wherein the first guide plate (11) is arranged between the air inlet fan (3) and the partition plate (5) and is used for guiding the wind of the air inlet fan (3) to the partition plate (5); the second guide plate (12) is located between the partition plate (5) and the air outlet fan (4) and is used for guiding the wind turned back at the partition plate (5) to the air outlet fan (4).
4. A heat sink housing for a portable testing device according to claim 2 or 3, wherein: and the partition plate (5) is provided with radiating fins (13).
5. The heat dissipating case of a portable inspection device according to claim 1, wherein: the air inlet fan (3) is provided with a dampproof and dustproof layer (14), and the dampproof and dustproof layer (14) is detachably connected to the outer side wall of the box body (1).
6. The heat dissipating case for a handheld inspection device of claim 5, wherein: the moisture-proof and dust-proof box is characterized in that a hard frame (15) is arranged on the periphery of the moisture-proof and dust-proof layer (14), and a plugging groove (16) in interference fit with the hard frame (15) is formed in the box body (1).
7. The heat dissipating case of a portable inspection device according to claim 1, wherein: the side wall of the box body (1) is provided with radiating fins (13).
8. The heat dissipating case of a portable inspection device according to claim 1, wherein: the cover body (2) is provided with a handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223451378.2U CN219248436U (en) | 2022-12-22 | 2022-12-22 | Radiating box body of portable detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223451378.2U CN219248436U (en) | 2022-12-22 | 2022-12-22 | Radiating box body of portable detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219248436U true CN219248436U (en) | 2023-06-23 |
Family
ID=86804845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223451378.2U Active CN219248436U (en) | 2022-12-22 | 2022-12-22 | Radiating box body of portable detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219248436U (en) |
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2022
- 2022-12-22 CN CN202223451378.2U patent/CN219248436U/en active Active
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