CN217522447U - Multimedia distribution box that radiating effect is good - Google Patents
Multimedia distribution box that radiating effect is good Download PDFInfo
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- CN217522447U CN217522447U CN202221654499.4U CN202221654499U CN217522447U CN 217522447 U CN217522447 U CN 217522447U CN 202221654499 U CN202221654499 U CN 202221654499U CN 217522447 U CN217522447 U CN 217522447U
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Abstract
The utility model discloses a multimedia distribution box that radiating effect is good, the power distribution box comprises a box body, the bottom half is equipped with the base, the both sides of base are equipped with the side wind cover that the both sides of box are connected, the top of box is equipped with the overhead guard with two side wind cover intercommunications, the top of box is equipped with the thermovent, be equipped with the collection tuber pipe in the overhead guard, the bottom of collection tuber pipe is equipped with the suction opening of being connected with the thermovent, the middle part of collection tuber pipe is equipped with the suction line that the department was equipped with and upwards passes the overhead guard setting, be equipped with the air exhauster in the suction line, be equipped with on the base with the air intake of side fan housing, box intercommunication, the air intake below is equipped with cooling water capillary pipeline, be equipped with the refrigeration water tank with the both ends intercommunication of cooling water capillary pipeline on the base, be equipped with refrigerating plant on the refrigeration water tank. The utility model discloses a multimedia distribution box that radiating effect is good belongs to regulator cubicle technical field, can carry out rapid cooling to the box, and the radiating effect is good.
Description
Technical Field
The utility model relates to an electrical cabinet technique, more specifically say, it relates to a multimedia distribution box that the radiating effect is good.
Background
The block terminal is generally installed outdoors, the inside more electrical components module and various discrete electronic components who generates heat greatly of integrated usually of block terminal, these electrical components work in high temperature environment for a long time, not only can age in advance, shorten life, and in case block terminal inside high temperature, will seriously influence control accuracy and control stability, lead to electrical components to burn out even, cause unexpected shut down, especially can frequently appear switch tripping operation phenomenon in the block terminal in summer high temperature season, power supply reliability has been influenced.
At present, the conventional method for radiating the distribution box is poor in radiating effect by arranging a heat radiating hole on the side wall of the box body.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to some not enough of the above-mentioned of prior art, the utility model aims at providing a multimedia distribution box that the radiating effect is good.
For realizing the above-mentioned purpose, the utility model provides a multimedia distribution box that radiating effect is good, the power distribution box comprises a box body, the bottom half is equipped with the base, the both sides of base are equipped with the side wind cover that the both sides of box are connected, the top of box is equipped with the overhead guard with two side wind cover intercommunications, the top of box is equipped with the thermovent, be equipped with the collection tuber pipe in the overhead guard, the bottom of collection tuber pipe is equipped with the suction opening of being connected with the thermovent, the middle part of collection tuber pipe is equipped with the department and is equipped with the suction line that upwards passes the overhead guard setting, be equipped with the air exhauster in the suction line, be equipped with on the base with the air intake of side wind cover, box intercommunication, the air intake below is equipped with cooling water capillary pipeline, be equipped with the refrigeration water tank with the both ends intercommunication of cooling water capillary pipeline on the base, be equipped with refrigerating plant on the refrigeration water tank.
Furthermore, the refrigerating device comprises a refrigerating semiconductor arranged on the wall of the refrigerating water tank, a refrigerating rod extending into the refrigerating water tank is arranged at the cold end of the refrigerating semiconductor, and a radiating fin and a radiating fan are arranged at the hot end of the refrigerating semiconductor.
Furthermore, the top of the base is provided with a positioning groove which is matched with the bottom of the box body and the bottom of the side fan cover, the outer walls of the box body and the side fan cover are provided with positioning plates which are connected with the base, and a gasket is arranged between the positioning plates and the top surface of the base.
Furthermore, three air inlets are formed in the positioning groove in a downward penetrating manner.
Furthermore, the bottom of the base is provided with a containing cavity for installing the cooling water capillary pipeline, and the bottom of the containing cavity is provided with a filter screen.
Furthermore, the bottom of the base is provided with supporting legs, and the bottoms of the supporting legs are provided with pulleys.
Advantageous effects
Compared with the prior art, the utility model provides a multimedia distribution box that radiating effect is good, structural design is reasonable, it carries out steady support to the box to set up the base, through set up cooling water capillary pipeline on the base, when the air exhauster air suction, the air is behind cooling water capillary pipeline, gaseous temperature reduces, then get into the side fan housing from the air intake, in the box, the cold air cools down to the outer wall of box, dispel the heat, and take away the heat in the box, and can realize carrying out the effect of cooling to the components and parts in the box, hot-blast behind the air collecting duct, from the exhaust column discharge outside, reach rapid cooling's effect, the radiating effect is good.
Drawings
Fig. 1 is a sectional view of the multimedia distribution box with good heat dissipation effect of the present invention;
FIG. 2 is an enlarged schematic view of the structure of the refrigerating water tank and the refrigerating device of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: 1. a box body; 2. a base; 3. a side fan housing; 4. a top cover; 5. an air collecting pipe; 6. an exhaust pipe; 7. an exhaust fan; 8. a cooling water capillary line; 9. a refrigeration water tank; 10. a refrigeration semiconductor; 11. positioning a groove; 12. positioning a plate; 13. an accommodating chamber; 14. a filter screen; 15. a pulley; 16. supporting legs; 17. a through hole; 18. a slider; 19. a pull rod; 20. a limit nut; 21. a handle; 22. a spring; 101. a heat sink; 102. a heat radiation fan; 103. a refrigeration stick.
Detailed Description
The present invention will be further described with reference to the following examples, which are not intended to limit the scope of the present invention, but are intended to be covered by the appended claims in any way.
The specific embodiment of the present invention is such: referring to fig. 1-3, a multimedia distribution box with good heat dissipation effect comprises a box body 1 and a refrigerating device, wherein a base 2 is arranged at the bottom of the box body 1, side wind hoods 3 connected with two sides of the box body 1 are arranged at two sides of the base 2, a top hood 4 communicated with the two side wind hoods 3 is arranged at the top of the box body 1, flange structures connected with the side wind hoods 3 are arranged at two ends of the top hood 4, a heat dissipation port is arranged at the top of the box body 1, a wind collecting pipe 5 is arranged in the top hood 4, a suction port connected with the heat dissipation port is arranged at the bottom of the wind collecting pipe 5, a suction pipe 6 upwards penetrating through the top hood 4 is arranged at the middle part of the wind collecting pipe 5, an exhaust fan 7 is arranged in the suction pipe 6, an air inlet communicated with the side wind hoods 3 and the box body 1 is arranged on the base 2, a cooling water capillary pipeline 8 is arranged below the air inlet, a refrigerating water tank 9 communicated with two ends of the cooling water capillary pipeline 8 is arranged on the base 2, a water pump connected with the cooling water capillary pipeline 8 is arranged in the refrigeration water tank 9, a refrigeration device is arranged on the refrigeration water tank 9, and the refrigeration device can be a conventional water cooling structure in the market.
In this multimedia distribution box that radiating effect is good, it steadily supports to box 1 to set up base 2, through set up cooling water capillary line 8 on base 2, when 7 airs exhaust of air exhauster, the air is behind cooling water capillary line 8, gas temperature reduces, then get into side fan housing 3 from the air intake, in the box 1, the cold air cools down to the outer wall of box 1, dispel the heat, and take away the heat in the box 1, and can realize carrying out the effect of cooling to the components and parts in the box 1, hot-blast from behind the collecting duct 5, from the outside of exhaust column 6 discharges, reach rapid cooling's effect, the radiating effect is good.
In this embodiment, the refrigeration device includes a refrigeration semiconductor 10 disposed on a wall of the refrigeration water tank 9, a refrigeration rod 103 extending into the refrigeration water tank 9 is disposed at a cold end of the refrigeration semiconductor 10, and a heat sink 101 and a heat dissipation fan 102 are disposed at a hot end of the refrigeration semiconductor 10. After the refrigeration semiconductor 10 is powered on, the refrigeration end sucks away the heat of the water in the refrigeration water tank 9 through the refrigeration rod 103 to reduce the cold temperature, then the heat is transferred to the hot end of the refrigeration semiconductor 10, and the heat of the hot end is dissipated into the air through the radiating fin 101 and the radiating fan 102.
The refrigeration device further comprises a power supply, a lead and a switch which are electrically connected with the refrigeration semiconductor 10.
In this embodiment, the top of the base 2 is provided with a positioning groove 11 corresponding to the bottoms of the box body 1 and the side wind cover 3, the outer walls of the box body 1 and the side wind cover 3 are provided with a positioning plate 12 connected with the base 2, and a gasket is arranged between the positioning plate 12 and the top surface of the base 2.
In this embodiment, three air inlets are formed in the positioning slot 11 and penetrate downward.
In this embodiment, the bottom of the base 2 is provided with a containing cavity 13 for installing the cooling water capillary pipeline 8, and the bottom of the containing cavity 13 is provided with a filter screen 14. The air inlet connects the inner cavities of the two side air shields 3 and the box body 1 with an accommodating cavity 13 below which a cooling water capillary pipeline 8 is arranged.
In this embodiment, the cooling water capillary tube 8 is a multilayer tube structure arranged at an upper interval and a lower interval, through holes 17 transversely penetrating the cooling water capillary tube 8 are formed in the wall of the two side walls of the accommodating cavity 13, sliders 18 capable of being inserted into the cooling water capillary tube 8 are arranged in the through holes 17, wedge surfaces are arranged at the inner ends of the sliders 18, pull rods 19 are arranged at the outer ends of the sliders 18, limit nuts 20 are arranged at the outer ends of the through holes 17, handles 21 are arranged at the outer ends of the pull rods 19, and springs 22 matched with the limit nuts 20 and the sliders 18 are sleeved on the pull rods 19. The slide block 18 can play a role in supporting and positioning the cooling water capillary pipeline 8, and the cooling water capillary pipeline 8 is prevented from falling. The pull rod 19 is pulled by the handle 21, so that the slide block 18 can be driven to slide outwards into the through hole 17, and the cooling water capillary pipeline 8 can be detached at the moment.
In this embodiment, the bottom of base 2 is equipped with supporting leg 16, and the bottom of supporting leg 16 is equipped with pulley 15, sets up landing 15, is convenient for promote base 2, adjusts the arrangement position of box 1.
The above are only preferred embodiments of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the present invention and the utility of the patent.
Claims (6)
1. A multimedia distribution box with good heat dissipation effect comprises a box body (1) and a refrigerating device, and is characterized in that a base (2) is arranged at the bottom of the box body (1), side fan covers (3) connected with the two sides of the box body (1) are arranged on the two sides of the base (2), a top cover (4) communicated with the two side fan covers (3) is arranged at the top of the box body (1), a heat dissipation port is arranged at the top of the box body (1), an air collection pipe (5) is arranged in the top cover (4), an air suction port connected with the heat dissipation port is arranged at the bottom of the air collection pipe (5), an air suction pipe (6) upwards penetrating through the top cover (4) is arranged at the middle part of the air collection pipe (5), an air exhaust fan (7) is arranged in the air suction pipe (6), and an air inlet communicated with the side fan covers (3) and the box body (1) is arranged on the base (2), the air inlet is provided with a cooling water capillary pipeline (8) below, the base (2) is provided with a refrigerating water tank (9) communicated with two ends of the cooling water capillary pipeline (8), and the refrigerating water tank (9) is provided with a refrigerating device.
2. The multimedia distribution box with good heat dissipation effect according to claim 1, wherein the refrigeration device comprises a refrigeration semiconductor (10) arranged on the wall of the refrigeration water tank (9), the cold end of the refrigeration semiconductor (10) is provided with a refrigeration rod extending into the refrigeration water tank (9), and the hot end of the refrigeration semiconductor (10) is provided with a heat sink and a heat dissipation fan.
3. The multimedia distribution box with good heat dissipation effect according to claim 2, wherein a positioning groove (11) adapted to the bottoms of the box body (1) and the side fan housing (3) is formed in the top of the base (2), a positioning plate (12) connected to the base (2) is formed on the outer walls of the box body (1) and the side fan housing (3), and a gasket is arranged between the positioning plate (12) and the top surface of the base (2).
4. The multimedia distribution box with good heat dissipation effect according to claim 3, wherein three air inlets are formed through the positioning groove (11) from inside to outside.
5. A multimedia distribution box with good heat dissipation effect as claimed in claim 3, wherein the bottom of the base (2) is provided with a receiving cavity (13) for installing the cooling water capillary tube (8), and the bottom of the receiving cavity (13) is provided with a filter screen (14).
6. A multimedia distribution box with good heat dissipation effect according to claim 3, characterized in that the bottom of the base (2) is provided with support legs (16), and the bottom of the support legs (16) is provided with pulleys (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221654499.4U CN217522447U (en) | 2022-06-29 | 2022-06-29 | Multimedia distribution box that radiating effect is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221654499.4U CN217522447U (en) | 2022-06-29 | 2022-06-29 | Multimedia distribution box that radiating effect is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217522447U true CN217522447U (en) | 2022-09-30 |
Family
ID=83394061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221654499.4U Active CN217522447U (en) | 2022-06-29 | 2022-06-29 | Multimedia distribution box that radiating effect is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217522447U (en) |
-
2022
- 2022-06-29 CN CN202221654499.4U patent/CN217522447U/en active Active
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