CN210723882U - Dustproof heat dissipation power distribution box - Google Patents
Dustproof heat dissipation power distribution box Download PDFInfo
- Publication number
- CN210723882U CN210723882U CN201921887570.1U CN201921887570U CN210723882U CN 210723882 U CN210723882 U CN 210723882U CN 201921887570 U CN201921887570 U CN 201921887570U CN 210723882 U CN210723882 U CN 210723882U
- Authority
- CN
- China
- Prior art keywords
- gear
- fixed
- heat dissipation
- power distribution
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a dustproof heat dissipation power distribution box, the power distribution box comprises a box body, outer wall one side of box is provided with servo motor, servo motor and rotating gear fixed connection, the inner wall top of box is provided with fixed gear, through drive chain swing joint between fixed gear and the rotating gear, the inner chamber top of box is provided with radiator fan, radiator fan sets up to two, radiator fan's top fixed mounting has the fixed axle, one side and the fixed axle swing joint of fixed gear. The utility model discloses a servo motor drives the running gear and takes place to rotate, and then through drive chain's transmission effect for the rotation takes place for the fixed gear, through the effect of transfer line and the effect of fixed wheel and drive belt, makes two radiator fan take place to rotate, can dispel the heat to block terminal inside, makes the inside normal temperature that keeps of block terminal, makes electrical components can keep normal work.
Description
Technical Field
The utility model relates to a block terminal field, concretely relates to dustproof heat dissipation power distribution box.
Background
The distribution box is a total circuit distribution box for all users, and is a low-voltage distribution device formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet according to the electrical wiring requirement;
the prior art has the following defects: the inside electrical components of block terminal can produce a large amount of heats at the working process, and the heat pile can't be timely distribute away in the block terminal is inside, can cause the harm to electrical components itself for electrical components's life reduces.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dustproof heat dissipation power distribution box, it takes place to rotate to drive rotating gear through servo motor, and then the transmission effect through drive chain, make the fixed gear take place to rotate, the effect through the transfer line, make conical gear take place to rotate, and then the effect through fixed wheel and drive belt, make two radiator fan take place to rotate, can dispel the heat to the block terminal is inside, make the inside and outside circulation of air of block terminal through the ventilating board, make the inside hot-air can give off the outside of block terminal, make the inside normal temperature that keeps of block terminal, make the inside electrical components of block terminal can keep normal work, with the above-mentioned weak point in the solution technology.
In order to achieve the above object, the present invention provides the following technical solutions: a dustproof heat dissipation power distribution box comprises a box body, wherein a servo motor is arranged on one side of the outer wall of the box body, a rotating gear is arranged at the bottom end of the inner wall of the box body, the rotating gear is fixedly connected with the servo motor through an output shaft, a fixed gear is arranged at the top end of the inner wall of the box body, and the fixed gear is movably connected with the rotating gear through a transmission chain;
the heat dissipation device comprises a box body and is characterized in that two heat dissipation fans are arranged at the top end of an inner cavity of the box body, a fixed shaft is fixedly mounted at the top end of each heat dissipation fan, a bevel gear is fixedly mounted at the outer side of the fixed shaft, a transmission rod is fixedly mounted on one side of the fixed gear and meshed with the bevel gear, a fixed wheel is fixedly mounted at the top end of the fixed shaft, and the fixed wheels are movably connected through a transmission belt.
Preferably, a movable plate is arranged in the box body, and a movable fan is arranged on one side of the movable plate, which is far away from the rear wall of the box body.
Preferably, fixed sleeves are fixedly mounted on two sides of the movable plate, mounting gears are arranged inside the fixed sleeves, and the mounting gears are rotatably connected with the movable plate.
Preferably, a transmission chain is movably inserted into the fixed sleeve, and the mounting gear is meshed with the transmission chain.
Preferably, the inside of fly leaf is provided with the dwang, one side and the installation gear fixed connection of dwang, the outside of dwang is fixed to be cup jointed drive gear.
Preferably, a driven gear is fixedly mounted on one side of the movable fan, which is located inside the movable plate, and the driven gear is meshed with the rotating gear.
Preferably, the number of the rotating gears is two, and the two rotating gears are fixedly connected through a connecting shaft.
Preferably, the outer wall of the box body is provided with a ventilation plate, and the ventilation plate corresponds to the cooling fan.
Preferably, one end of the transmission rod is provided with a sector gear, and the sector gear is meshed with the conical gear
In the technical scheme, the utility model provides a technological effect and advantage:
1. the rotating gear is driven to rotate by the servo motor, the fixed gear is driven to rotate by the transmission action of the transmission chain, the bevel gear is driven to rotate by the transmission rod, the two cooling fans are driven to rotate by the fixed gear and the transmission belt, the inside of the distribution box can be cooled, the inside of the distribution box is communicated with the outside air through the ventilation plate, the inside hot air can be diffused to the outside of the distribution box, the inside of the distribution box can keep normal temperature, and electrical components in the distribution box can keep normal work;
2. through drive chain's transmission effect, make the installation gear take place to rotate, and then make the fly leaf with the outside fixed sleeve fixed connection of installation gear can reciprocate inside the box, the rotation of installation gear can drive the dwang and take place to rotate, and then make drive gear take place to rotate, and then make driven gear take place to rotate, and then make movable fan take place to rotate, make movable fan can carry out the radiating operation that does not stop to the electrical components of block terminal inside, make electrical components can keep normal operating temperature, electrical components's life can be guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a longitudinal sectional view of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 3 is an enlarged view of a portion B of fig. 1 according to the present invention.
Fig. 4 is a left vertical sectional view of the movable gear of the present invention.
Fig. 5 is a longitudinal sectional view of the movable fan of the present invention.
Fig. 6 is a left side view of the present invention
Description of reference numerals:
1. a box body; 2. a servo motor; 3. a rotating gear; 4. a drive chain; 5. fixing a gear; 6. a heat radiation fan; 7. a transmission rod; 8. a fixed shaft; 9. a bevel gear; 10. a fixed wheel; 11. a transmission belt; 12. a movable plate; 13. a movable fan; 14. fixing the sleeve; 15. mounting a gear; 16. rotating the rod; 17. a transmission gear; 18. a driven gear; 19. a ventilation board; 20. and (7) connecting the shafts.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a dustproof heat dissipation power distribution box as shown in figures 1-2 and 6, which comprises a box body 1, wherein a servo motor 2 is arranged on one side of the outer wall of the box body 1, a rotating gear 3 is arranged at the bottom end of the inner wall of the box body 1, the rotating gear 3 is fixedly connected with the servo motor 2 through an output shaft, a fixed gear 5 is arranged at the top end of the inner wall of the box body 1, and the fixed gear 5 is movably connected with the rotating gear 3 through a transmission chain 4;
the top end of the inner cavity of the box body 1 is provided with two heat dissipation fans 6, the top ends of the two heat dissipation fans 6 are fixedly provided with fixed shafts 8, the outer sides of the fixed shafts 8 are fixedly provided with conical gears 9, one sides of the fixed gears 5 are fixedly provided with transmission rods 7, the transmission rods 7 are meshed with the conical gears 9, the top ends of the fixed shafts 8 are fixedly provided with fixed wheels 10, and the two fixed wheels 10 are movably connected through a transmission belt 11;
further, in the above technical solution, a ventilation plate 19 is disposed on an outer wall of the box body 1, the ventilation plate 19 corresponds to the heat dissipation fan 6, and the ventilation plate 19 enables the distribution box to keep air circulation with the outside, so that the heat dissipation fan 6 can discharge hot air inside the distribution box out of the box body 1;
further, in the above technical solution, one end of the transmission rod 7 is provided with a sector gear, the sector gear is meshed with the bevel gear 9, the bevel gear 9 is connected with the transmission rod 7 through the meshing with the sector gear, and the rotation of the transmission rod 7 can be transmitted to the bevel gear 9;
the implementation mode is specifically as follows: drive rotating gear 3 through servo motor 2 and take place to rotate, and then the transmission effect through drive chain 4, make fixed gear 5 take place to rotate, effect through transfer line 7, make bevel gear 9 take place to rotate, and then the effect through fixed pulley 10 and drive belt 11, make two radiator fan 6 take place to rotate, can dispel the heat to the block terminal inside, make the inside and outside circulation of air of block terminal through ventilating plate 19, make the inside hot-air can give off the outside of block terminal, make the inside normal temperature that keeps of block terminal, make the inside electrical components of block terminal can keep normal work, this embodiment has specifically solved the unable problem of scattering and disappearing of the inside heat of block terminal that exists among the prior art.
As shown in fig. 1 and fig. 3 to 5, further, in the above technical solution, a movable plate 12 is disposed inside the box body 1, a movable fan 13 is disposed on a side of the movable plate 12 away from the rear wall of the box body 1, and the movable fan 13 can perform a heat dissipation operation on an electrical component, so as to ensure that the electrical component can normally work;
further, in the above technical solution, fixed sleeves 14 are fixedly installed on two sides of the movable plate 12, an installation gear 15 is arranged inside the fixed sleeve 14, the installation gear 15 is rotatably connected with the movable plate 12, the movable plate 12 can move up and down by the action of the fixed sleeve 14 and the installation gear 15, and further the movable fan 13 can move up and down;
further, in the above technical solution, a transmission chain 4 is movably inserted into the fixed sleeve 14, the mounting gear 15 is engaged with the transmission chain 4, and the rotation of the transmission chain 4 can drive the mounting gear 15 to rotate, so that the movable plate 12 can move up and down inside the box body 1 through the fixed connection with the fixed sleeve 14;
further, in the above technical solution, a rotating rod 16 is arranged inside the movable plate 12, one side of the rotating rod 16 is fixedly connected with the installation gear 15, a transmission gear 17 is fixedly sleeved on the outer side of the rotating rod 16, and the rotation of the installation gear 15 can be conducted through the rotating rod 16, so as to provide power for the rotation of the movable fan 13;
further, in the above technical solution, a driven gear 18 is fixedly installed on one side of the movable fan 13 located inside the movable plate 12, the driven gear 18 is meshed with a transmission gear 17, and the transmission gear 17 can drive the driven gear 18 and the movable fan 13 to rotate, so as to dissipate heat of electrical components;
further, in the above technical scheme, the number of the rotating gears 3 is two, the two rotating gears 3 are fixedly connected through the connecting shaft 20, the connecting shaft 20 can drive the two rotating gears 3 to rotate simultaneously, and the movable plate 12 can move up and down in the box body 1 better.
The implementation mode is specifically as follows: through the transmission effect of drive chain 4, make installation gear 15 take place to rotate, and then make fly leaf 12 with installation gear 15 outside fixed sleeve 14 fixed connection can reciprocate in box 1 is inside, the rotation of installation gear 15 can drive dwang 16 and take place to rotate, and then make drive gear 17 take place to rotate, and then make driven gear 18 take place to rotate, and then make activity fan 13 can take place to rotate, make activity fan 13 can carry out the radiating operation that does not stop to the electrical components of block terminal inside, make electrical components can keep normal operating temperature, can guarantee electrical components's life, this embodiment has specifically solved the radiating problem of electrical components can't in the prior art.
This practical theory of operation: drive rotating gear 3 through servo motor 2 and take place to rotate, and then make fixed gear 5 take place to rotate, effect through transfer line 7, make bevel gear 9 take place to rotate, and then the effect through fixed pulley 10 and drive belt 11, make two radiator fan 6 take place to rotate, can dispel the heat to the block terminal inside, make the inside and outside air circulation of block terminal through ventilating plate 19, transmission effect through drive chain 4, make installation gear 15 take place to rotate, and then make fly leaf 12 can reciprocate in box 1 is inside, the rotation of installation gear 15 can drive dwang 16 and take place to rotate, and then make movable fan 13 can take place to rotate, make movable fan 13 can carry out the radiating operation that does not stop to the electrical components of block terminal inside.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
1. The utility model provides a dustproof heat dissipation power distribution box, includes box (1), its characterized in that: a servo motor (2) is arranged on one side of the outer wall of the box body (1), a rotating gear (3) is arranged at the bottom end of the inner wall of the box body (1), the rotating gear (3) is fixedly connected with the servo motor (2) through an output shaft, a fixed gear (5) is arranged at the top end of the inner wall of the box body (1), and the fixed gear (5) is movably connected with the rotating gear (3) through a transmission chain (4);
the inner chamber top of box (1) is provided with radiator fan (6), radiator fan (6) set up to two, two the equal fixed mounting in top of radiator fan (6) has fixed axle (8), the outside fixed mounting of fixed axle (8) has conical gear (9), one side fixed mounting of fixed gear (5) has transfer line (7), transfer line (7) are connected with conical gear (9) meshing, the top fixed mounting of fixed axle (8) has tight pulley (10), two through drive belt (11) swing joint between tight pulley (10).
2. The dustproof heat dissipation power distribution box of claim 1, characterized in that: a movable plate (12) is arranged in the box body (1), and a movable fan (13) is arranged on one side, away from the rear wall of the box body (1), of the movable plate (12).
3. The dustproof heat dissipation power distribution box of claim 2, characterized in that: fixed sleeve (14) are fixedly installed on two sides of the movable plate (12), an installation gear (15) is arranged inside the fixed sleeve (14), and the installation gear (15) is rotatably connected with the movable plate (12).
4. The dustproof heat dissipation power distribution box of claim 3, characterized in that: the inside activity of fixed sleeve (14) is pegged graft and is had drive chain (4), installation gear (15) and drive chain (4) meshing.
5. The dustproof heat dissipation power distribution box of claim 3, characterized in that: the inside of fly leaf (12) is provided with dwang (16), one side and installation gear (15) fixed connection of dwang (16), transmission gear (17) have been cup jointed to the outside of dwang (16) is fixed.
6. The dustproof heat dissipation power distribution box of claim 2, characterized in that: one side of the movable fan (13) positioned in the movable plate (12) is fixedly provided with a driven gear (18), and the driven gear (18) is meshed with the transmission gear (17).
7. The dustproof heat dissipation power distribution box of claim 1, characterized in that: the number of the rotating gears (3) is two, and the two rotating gears (3) are fixedly connected through a connecting shaft (20).
8. The dustproof heat dissipation power distribution box of claim 1, characterized in that: the outer wall of box (1) is provided with ventilating board (19), ventilating board (19) are corresponding with radiator fan (6).
9. The dustproof heat dissipation power distribution box of claim 1, characterized in that: one end of the transmission rod (7) is provided with a sector gear, and the sector gear is meshed with the bevel gear (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887570.1U CN210723882U (en) | 2019-11-05 | 2019-11-05 | Dustproof heat dissipation power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921887570.1U CN210723882U (en) | 2019-11-05 | 2019-11-05 | Dustproof heat dissipation power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210723882U true CN210723882U (en) | 2020-06-09 |
Family
ID=70934282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921887570.1U Active CN210723882U (en) | 2019-11-05 | 2019-11-05 | Dustproof heat dissipation power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210723882U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054404A (en) * | 2020-10-12 | 2020-12-08 | 卓烁民 | Novel adjustable bracket fixing type electrical cabinet |
| CN112490874A (en) * | 2020-11-22 | 2021-03-12 | 孙晓雨 | High-efficient heat-dissipation power distribution cabinet |
| CN112909763A (en) * | 2021-03-30 | 2021-06-04 | 黄明 | Block terminal with dusting function |
-
2019
- 2019-11-05 CN CN201921887570.1U patent/CN210723882U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112054404A (en) * | 2020-10-12 | 2020-12-08 | 卓烁民 | Novel adjustable bracket fixing type electrical cabinet |
| CN112054404B (en) * | 2020-10-12 | 2022-09-20 | 湖南德宏电力科技有限公司 | Novel adjustable bracket fixing type electrical cabinet |
| CN112490874A (en) * | 2020-11-22 | 2021-03-12 | 孙晓雨 | High-efficient heat-dissipation power distribution cabinet |
| CN112909763A (en) * | 2021-03-30 | 2021-06-04 | 黄明 | Block terminal with dusting function |
| CN112909763B (en) * | 2021-03-30 | 2022-08-26 | 东营金丰正阳科技发展有限公司 | Block terminal with ash removal function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210723882U (en) | Dustproof heat dissipation power distribution box | |
| CN112134182A (en) | Convection heat dissipation type low-voltage distribution switch cabinet | |
| CN103840383A (en) | Novel louver used for power distribution cabinet | |
| CN213425564U (en) | Circulating pump instrument power distribution cabinet | |
| CN211321882U (en) | Environment-friendly metal cabinet capable of quickly dissipating heat | |
| CN105827054A (en) | Motor capable of self cooling and ventilation | |
| CN108598940A (en) | A kind of box type transformer with heat sinking function | |
| CN209560471U (en) | A kind of energy saving and environment friendly heat-radiating chassis for computer | |
| CN207854376U (en) | A kind of good Industrial Ethernet Control unit of heat dissipation performance | |
| CN208353782U (en) | A kind of power control unit based on Internet of Things | |
| CN212114480U (en) | Dustproof heat dissipation type electric appliance cabinet | |
| CN202435770U (en) | Circulating ventilation fan of electrical appliance ageing cabinet | |
| CN212413031U (en) | Positive and negative high-voltage level conversion device with good heat dissipation effect | |
| CN211630706U (en) | Master-slave station device with Modbus | |
| CN211046194U (en) | Novel high-efficient heat dissipation electric power cabinet | |
| CN208236713U (en) | A kind of high temperature resistant type axial direction flow-type ventilation blower | |
| CN221042119U (en) | Partition isolation type locomotive electric comprehensive control cabinet | |
| CN219286166U (en) | Power transformer | |
| CN215009230U (en) | Automatic electrical control box capable of dissipating heat quickly | |
| CN214227553U (en) | Novel constant-temperature electric cabinet | |
| CN215497881U (en) | Low-voltage draw-out type switch cabinet | |
| CN213331413U (en) | Auxiliary heat dissipation device of wind generating set | |
| CN211637670U (en) | Medicine ventilation cabinet with embedded intelligent control system | |
| CN111082343A (en) | Dehumidification cooling block terminal | |
| CN212230420U (en) | MOS tube structure with good heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |