CN211088915U - Power box with heat dissipation function - Google Patents
Power box with heat dissipation function Download PDFInfo
- Publication number
- CN211088915U CN211088915U CN202020006495.XU CN202020006495U CN211088915U CN 211088915 U CN211088915 U CN 211088915U CN 202020006495 U CN202020006495 U CN 202020006495U CN 211088915 U CN211088915 U CN 211088915U
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- CN
- China
- Prior art keywords
- power box
- electric power
- box main
- heat dissipation
- spur gear
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Abstract
The utility model discloses an electric power box with heat dissipation function relates to the electric power box field, to the limited problem of the inside components and parts heat-sinking capability of electric power box, the following scheme is put forward at present, including the electric power box main part, the welding of the left side top outer wall of electric power box main part has motor base, there is driving motor at motor base's top through bolted connection, driving motor's output shaft fixedly connected with pivot, the left side tank wall of electric power box main part is run through in the pivot, driving motor's the fixed cover in one end outer lane has been connected with first straight-teeth gear in the pivot, the below of first straight-teeth gear is equipped with the second straight-teeth gear, the chain has been cup jointed to the outer lane of second straight. The utility model relates to a novelty, the convenient original paper to the power box inside assists the heat dissipation to the temperature that makes electric power components and parts can keep in the middle of a normal level, has protected components and parts from this and can not reduce its life because of too high heat, is fit for carrying out marketing.
Description
Technical Field
The utility model relates to an electric power box technical field especially relates to an electric power box with heat dissipation function.
Background
The power box is also called a distribution box, and the distribution box is a mass parameter on data, generally forms a low-voltage distribution box by assembling switch equipment, a measuring instrument, a protective electrical appliance and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the requirements of electrical wiring. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no field limitation, universal application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect. The intelligent power distribution circuit can reasonably distribute electric energy, is convenient for opening and closing the circuit, has higher safety protection level, and can visually display the conduction state of the circuit.
Because the power box is in a semi-sealed state of the box body, the heat dissipation function of the power box is not ideal, and therefore the power box with the heat dissipation function is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of power box with heat dissipation function has solved the limited problem of inside components and parts heat-sinking capability of power box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
An electric box with a heat dissipation function comprises an electric box main body, wherein a motor base is welded on the outer wall of the top of the left side of the electric box main body, the top of the motor base is connected with a driving motor through a bolt, an output shaft of the driving motor is fixedly connected with a rotating shaft, the rotating shaft penetrates through the left side box wall of the electric box main body, a first straight gear is fixedly sleeved on the outer ring of one end, away from the driving motor, of the rotating shaft, a second straight gear is arranged below the first straight gear, a chain is sleeved on the outer rings of the second straight gear and the first straight gear, a connecting rod fixedly connected with the inner wall of the box body at the top of the left side of the electric box main body is arranged above the first straight gear, a limiting rod is rotatably sleeved on the outer ring of one end, away from the top box wall of the, one side of the connecting block, which is far away from the limiting rod, is connected with a fan through a bolt.
Preferably, the outer wall of the top of the left side of the power box main body is welded with a sealing box, and the motor base and the driving motor are both located inside the sealing box.
Preferably, a through hole is formed in the top box wall of the left side of the power box main body, a bearing is fixedly sleeved on an inner ring of the through hole, and the inner ring of the bearing is fixedly sleeved on an outer ring of the rotating shaft.
Preferably, the inner ring of the second spur gear is rotatably sleeved with a fixing rod, and one end of the fixing rod, which is far away from the second spur gear, is fixedly connected to the inner wall of the left box body of the power box main body.
Preferably, one side fixedly connected with slider that the chain is close to the gag lever post, the slider is the I shape, the spout has been seted up to one side that the gag lever post is close to the second straight-teeth gear, the outer lane slip of slider cup joints in the spout.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model achieves the purpose of radiating components in the power box by installing the structures of the driving motor, the bearing, the rotating shaft, the first straight gear, the second straight gear, the chain, the connecting rod, the limiting rod, the connecting block, the fan and the like, wherein the driving motor drives the rotating shaft to rotate, the rotating shaft can drive the first straight gear to rotate, the rotating shaft can drive the limiting rod to move in a left-right swinging way with the second straight gear through the sliding block on the chain, the limiting rod can move in a left-right swinging way by driving the fan through the connecting block, the device has simple structure and novel design, is convenient for auxiliary heat dissipation of the original components in the power box, thereby keeping the temperature of the power components at a normal level, therefore, the service life of the component is protected from being reduced due to overhigh heat, and the component is suitable for market popularization.
Drawings
Fig. 1 is a schematic front sectional view of an electric power box with a heat dissipation function according to the present invention;
Fig. 2 is a schematic side view of a first spur gear and a second spur gear of a power box with a heat dissipation function according to the present invention;
Fig. 3 is the utility model provides a gag lever post of power box with heat dissipation function looks sideways at the structural diagram.
In the figure: the device comprises a power box main body 1, a seal box 2, a motor base 3, a driving motor 4, a bearing 5, a rotating shaft 6, a first straight gear 7, a second straight gear 8, a chain 9, a connecting rod 10, a limiting rod 11, a connecting block 12 and a fan 13.
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, an electric power box with a heat dissipation function comprises an electric power box main body 1, a motor base 3 is welded on the outer wall of the top of the left side of the electric power box main body 1, a driving motor 4 is connected to the top of the motor base 3 through a bolt, a rotating shaft 6 is fixedly connected to an output shaft of the driving motor 4, the rotating shaft 6 penetrates through the left side box wall of the electric power box main body 1, a first straight gear 7 is fixedly sleeved on an outer ring of one end of the rotating shaft 6 away from the driving motor 4, a second straight gear 8 is arranged below the first straight gear 7, a chain 9 is sleeved on the outer rings of the second straight gear 8 and the first straight gear 7, a connecting rod 10 fixedly connected with the inner wall of the box body at the top of the left side of the electric power box main body 1 is arranged above the first straight gear 7, a limiting rod 11 is rotatably sleeved on an outer ring of one, one side of the connecting block 12, which is far away from the limiting rod 11, is connected with a fan 13 through a bolt.
The welding of left side top outer wall of power box main part 1 has seal box 2, motor base 3 and driving motor 4 all are located seal box 2's inside, the through-hole has been seted up to power box main part 1's left side top tank wall, the fixed cup joint of inner circle of through-hole has bearing 5, the fixed cup joint of inner circle of bearing 5 circles in the outer lane of pivot 6, the dead lever has been cup jointed in the inner circle rotation of second straight-tooth gear 8, the one end fixed connection that second straight-tooth gear 8 was kept away from to the dead lever is on power box main part 1's left side box inner wall, one side fixedly connected with slider that chain 9 is close to gag lever post 11, the slider is the I shape, the spout has been seted up to one side that gag lever post.
In this embodiment, firstly, because the output shaft of the driving motor 4 is fixedly connected with the rotating shaft 6, the driving motor 4 can drive the rotating shaft 6 to rotate, and the outer ring of the end of the rotating shaft 6 far away from the driving motor 4 is fixedly sleeved with the first spur gear 7, so the rotation of the rotating shaft 6 can drive the first spur gear 7 to rotate, because the lower part of the first spur gear 7 is provided with the second spur gear 8, the outer rings of the second spur gear 8 and the first spur gear 7 are sleeved with the chain 9, and one side of the chain 9 close to the limiting rod 11 is fixedly connected with the sliding block which is in an i shape, one side of the limiting rod 11 close to the second spur gear 8 is provided with the sliding groove, and the outer ring of the sliding block is slidably sleeved in the sliding groove, so the rotation of the first spur gear 7 and the second spur gear 8 can drive the limiting rod 11 to swing left and right through the sliding block on the chain 9, because, one side that gag lever post 11 was kept away from to connecting block 12 has fan 13 through bolted connection, so the removal of swaying about gag lever post 11 can drive fan 13 through connecting block 12 and sway about the removal, has realized carrying out radiating function to the inside components and parts of power box from this, because heat abstractor is the motion of swaying, so can be even dispel the heat to every components and parts on same horizontal plane.
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 (5)
1. The utility model provides an electric power box with heat dissipation function, includes electric power box main part (1), its characterized in that, the left side top outer wall welding of electric power box main part (1) has motor base (3), there is driving motor (4) at the top of motor base (3) through bolted connection, the output shaft fixedly connected with pivot (6) of driving motor (4), the left side tank wall of electric power box main part (1) is run through in pivot (6), first spur gear (7) have been cup jointed to the one end outer lane that driving motor (4) were kept away from in pivot (6) is fixed, the below of first spur gear (7) is equipped with second spur gear (8), chain (9) have been cup jointed with the outer lane of second spur gear (8) and first spur gear (7), the top of first spur gear (7) is equipped with connecting rod (10) with electric power box main part (1) left side top box inner wall fixed connection, the utility model discloses a power box, including connecting rod (10), gag lever post (11) has been cup jointed in the rotation of the one end outer lane of keeping away from power box main part (1) left side tank wall in connecting rod (10), the one end fixedly connected with connecting block (12) of the top tank wall of power box main part (1) are kept away from in gag lever post (11), there is fan (13) one side of keeping away from gag lever post (11) in connecting block (12) through bolted connection.
2. The power box with the heat dissipation function according to claim 1, wherein a sealed box (2) is welded to the outer wall of the top of the left side of the power box main body (1), and the motor base (3) and the driving motor (4) are both located inside the sealed box (2).
3. The power box with the heat dissipation function according to claim 1, wherein a through hole is formed in a top box wall of the left side of the power box main body (1), a bearing (5) is fixedly sleeved on an inner ring of the through hole, and the inner ring of the bearing (5) is fixedly sleeved on an outer ring of the rotating shaft (6).
4. The power box with the heat dissipation function as claimed in claim 1, wherein a fixing rod is rotatably sleeved on the inner ring of the second spur gear (8), and one end of the fixing rod, which is far away from the second spur gear (8), is fixedly connected to the inner wall of the left box body of the power box main body (1).
5. The power box with the heat dissipation function according to claim 1, wherein a sliding block is fixedly connected to one side, close to the limiting rod (11), of the chain (9), the sliding block is in an I shape, a sliding groove is formed in one side, close to the second straight gear (8), of the limiting rod (11), and an outer ring of the sliding block is slidably sleeved in the sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020006495.XU CN211088915U (en) | 2020-01-03 | 2020-01-03 | Power box with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020006495.XU CN211088915U (en) | 2020-01-03 | 2020-01-03 | Power box with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211088915U true CN211088915U (en) | 2020-07-24 |
Family
ID=71624352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020006495.XU Expired - Fee Related CN211088915U (en) | 2020-01-03 | 2020-01-03 | Power box with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211088915U (en) |
-
2020
- 2020-01-03 CN CN202020006495.XU patent/CN211088915U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20210103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |