CN210092659U - Power box with good heat dissipation performance - Google Patents
Power box with good heat dissipation performance Download PDFInfo
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- CN210092659U CN210092659U CN201921264385.7U CN201921264385U CN210092659U CN 210092659 U CN210092659 U CN 210092659U CN 201921264385 U CN201921264385 U CN 201921264385U CN 210092659 U CN210092659 U CN 210092659U
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- box
- connecting pipe
- mounting box
- mounting
- heat dissipation
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Abstract
The utility model discloses a headstock that heat dispersion is good, including the headstock body, the headstock body includes that the front side is the mounting box that the opening set up, and one side of mounting box is rotated and is installed the cabinet door, the opening looks adaptation of cabinet door and mounting box, the top fixed mounting of mounting box has the mounting panel, has all seted up a plurality of louvres on the both sides inner wall of mounting box, two cavitys have been seted up on the mounting box, and the cavity intussuseption is filled with the cooling water, and the opening of mounting box is located between two cavitys, and fixed mounting has the first connecting pipe that same both ends are block structure between the both sides inner wall of cavity. The utility model relates to a rationally, convenient operation is convenient for dispel the heat fast to the headstock body, has reached fine radiating effect, prevents that the heat in the mounting box can not fine heat dissipation go out, causes the ageing phenomenon of electronic original paper in the mounting box, satisfies the user demand, is favorable to the use.
Description
Technical Field
The utility model relates to a headstock technical field especially relates to a headstock that heat dispersion is good.
Background
The power box is divided into a power distribution box and a driving box, the conventional power box comprises a box body and a box door rotatably mounted on one side of the box body, the box body structurally comprises a framework and an accommodating space surrounded by a steel plate, the framework comprises a middle upright post in the box, the middle upright post in the box is used for partitioning a compartment in the box, and a terminal block is required to be arranged in the power box in order to facilitate the maintenance of an electric circuit in the power box; but the radiating effect of current headstock is unsatisfactory, the long-time work of headstock can produce a large amount of heats, current headstock is generally linked together through louvre and outside air, reach the effluvium to the heat in the headstock, but in hotter weather, outside air temperature is higher than the temperature in the headstock, still can not reach fine radiating effect at the in-process of circulation of air, the heat can not fine heat dissipation goes out, can cause the phenomenon that inside electronic component is ageing fast, the life of equipment has been shortened, can not satisfy the user demand, therefore we have proposed the headstock that heat dispersion is good and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the headstock that heat dispersion is good that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the power box with good heat dissipation performance comprises a power box body, wherein the power box body comprises a mounting box with an opening arranged at the front side, a cabinet door is rotatably mounted at one side of the mounting box, the cabinet door is matched with the opening of the mounting box, a mounting plate is fixedly mounted at the top of the mounting box, a plurality of heat dissipation holes are formed in the inner walls of two sides of the mounting box, two cavities are formed in the mounting box, cooling water is filled in the cavities, the opening of the mounting box is positioned between the two cavities, a first connecting pipe with two ends being of a blocking structure is fixedly mounted between the inner walls of two sides of each cavity, one side, close to each other, of the two first connecting pipes is communicated with and fixedly provided with a plurality of air outlet pipes, one end, away from the corresponding first connecting pipe, of each air outlet pipe extends into the mounting box, a mounting groove is formed in, a second connecting pipe is arranged in the rectangular box, the bottom end of the second connecting pipe penetrates through one cavity positioned above the two cavities, extends into the other cavity and is fixedly communicated with a first connecting pipe positioned in the other cavity, the rectangular box and the mounting box are fixedly sleeved on the second connecting pipe in a sealing manner, one side of the second connecting pipe is communicated and is fixedly provided with a third connecting pipe, one end of the third connecting pipe, far away from the second connecting pipe, is fixedly communicated with the other first connecting pipe, a vertical pipe is arranged in the rectangular box, the top end of the vertical pipe extends to the upper part of the mounting plate, a first check valve is fixedly sleeved in the vertical pipe, a second check valve is fixedly sleeved in the second connecting pipe, a piston is slidably sleeved in the rectangular box in a sealing manner, L-shaped positioning rods are fixedly arranged on the inner wall of the top part and the inner wall of the bottom part of the rectangular box, one side fixedly connected with carriage release lever of piston, one side fixed mounting of two L shape locating levers has same fixed block, and the fixed block slip cap is established on the carriage release lever, and the one end that the piston was kept away from to the carriage release lever articulates there is the bull stick, and threaded fixation has driving motor on one side inner wall of rectangle box, driving motor's output shaft fixed mounting and disc, one side of disc is installed with one side rotation of bull stick all around.
Preferably, the bottom of the first one-way valve and the bottom of the second one-way valve are both outlets.
Preferably, the piston is fixedly sleeved with a first sealing ring, and the outer side of the first sealing ring is in sliding connection with the side wall of the rectangular box.
Preferably, two rectangular holes are formed in one side of the piston, a second sealing ring is fixedly sleeved in each rectangular hole, and the inner side of each second sealing ring is connected with the outer side of the corresponding L-shaped positioning rod in a sliding mode.
Preferably, a pin shaft is fixedly installed around one side of the disc, a round hole is formed in one side of the rotating rod, a bearing is fixedly sleeved in the round hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the pin shaft.
Preferably, a square hole is formed in one side of the fixing block, and the side wall of the square hole is in sliding connection with the outer side of the moving rod.
Compared with the prior art, the beneficial effects of the utility model are that:
by the mounting plate, the mounting box, the heat dissipation holes, the vertical tube, the cavity, the first connecting tube, the second connecting tube, the air outlet tube, the mounting groove, the rectangular box, the piston, the L-shaped positioning rod, the moving rod, the fixed block, the driving motor, the disc and the rotating rod are matched, when heat dissipation is needed, the driving motor is started to drive the disc to rotate for the first half circle, the disc drives the rotating rod to move and rotate through the pin shaft, the moving rod is pulled while the rotating rod moves, the moving rod drives the piston to move in the direction close to the driving motor, under the action of the first sealing ring, negative pressure is gradually generated between the inner wall of one side of the rectangular box and one side of the piston far away from the driving motor while the piston slides, the force generating the negative pressure is used for extracting external gas through the vertical tube, the extracted gas enters the rectangular box through the first one-way valve, when the disc rotates for the second half circle, the extruded power extrudes the carriage release lever through the bull stick, make the carriage release lever drive the piston and remove to the direction of keeping away from driving motor, the gas in the rectangle box promotes when the piston removes, the gas that promotes enters into a first connecting pipe that is located the below in third connecting pipe and two first connecting pipes through the second connecting pipe, the gas that gets into in the third connecting pipe enters into another first connecting pipe, the cooling water in the cavity cools off the gas in the first connecting pipe, refrigerated gas cools off to the heat in the mounting box in first connecting pipe and the outlet duct that corresponds gets into the mounting box in proper order, and then fine radiating effect has been reached, under the effect of disc, make the piston cycle bleed and exhaust gas, the radiating effect of circulation has been reached.
The utility model relates to a rationally, convenient operation is convenient for dispel the heat fast to the headstock body, has reached fine radiating effect, prevents that the heat in the mounting box can not fine heat dissipation go out, causes the ageing phenomenon of electronic original paper in the mounting box, satisfies the user demand, is favorable to the use.
Drawings
Fig. 1 is a schematic structural view of a power box with good heat dissipation performance provided by the present invention;
fig. 2 is a schematic cross-sectional structural view of the power box with good heat dissipation performance according to the present invention;
FIG. 3 is a schematic structural view of portion A of FIG. 2;
fig. 4 is the utility model provides a three-dimensional structure schematic diagram of L shape locating lever, fixed block and carriage release lever connecting piece of headstock that heat dispersion is good.
In the figure: the device comprises a mounting plate 1, a mounting box 2, heat dissipation holes 3, vertical pipes 4, a cavity 5, a first connecting pipe 6, a second connecting pipe 7, an air outlet pipe 8, a mounting groove 9, a rectangular box 10, a piston 11, a positioning rod 12L-shaped, a movable rod 13, a fixed block 14, a driving motor 15, a disc 16 and a rotating rod 17.
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. 1-4, the power box with good heat dissipation performance comprises a power box body, the power box body comprises a mounting box 2 with an opening at the front side, a cabinet door is rotatably mounted at one side of the mounting box 2 and is matched with the opening of the mounting box 2, a mounting plate 1 is fixedly mounted at the top of the mounting box 2, a plurality of heat dissipation holes 3 are respectively formed in the inner walls at two sides of the mounting box 2, two cavities 5 are formed in the mounting box 2, cooling water is filled in the cavities 5, the opening of the mounting box 2 is positioned between the two cavities 5, a first connecting pipe 6 with two plugging structures at two ends is fixedly mounted between the inner walls at two sides of the cavities 5, one side of each two first connecting pipes 6 close to each other is communicated with and is fixedly provided with a plurality of air outlet pipes 8, one end of each air outlet pipe 8 far away from the corresponding first connecting pipe 6 extends into the mounting box 2, a rectangular box 10 with one side provided with an opening is fixedly sleeved in the mounting groove 9, a second connecting pipe 7 is arranged in the rectangular box 10, the bottom end of the second connecting pipe 7 penetrates through one cavity 5 positioned above the two cavities 5 to extend into the other cavity 5 and is fixedly communicated with one first connecting pipe 6 positioned in the other cavity 5, the rectangular box 10 and the mounting box 2 are hermetically and fixedly sleeved on the second connecting pipe 7, one side of the second connecting pipe 7 is communicated and fixedly provided with a third connecting pipe, one end of the third connecting pipe far away from the second connecting pipe 7 is fixedly communicated with the other first connecting pipe 6, a vertical pipe 4 is arranged in the rectangular box 10, the top end of the vertical pipe 4 extends to the upper part of the mounting plate 1, a first one-way valve is fixedly sleeved in the vertical pipe 4, a second one-way valve is fixedly sleeved in the second connecting pipe 7, a piston 11 is hermetically and slidably sleeved in the rectangular box 10, and L-shaped positioning rods 12 are fixedly arranged on the, two L shape locating levers 12 symmetry set up, piston 11 seals the slip cover and establishes on two L shape locating levers 12, one side fixedly connected with carriage release lever 13 of piston 11, one side fixed mounting of two L shape locating levers 12 has same fixed block 14, the fixed block 14 slip cover is established on carriage release lever 13, one end that piston 11 was kept away from to carriage release lever 13 articulates there is the bull stick 17, threaded fixation has driving motor 15 on one side inner wall of rectangle box 10, driving motor 15's output shaft fixed mounting and disc 16, one side of disc 16 rotates the installation with one side of bull stick 17 all around, the utility model relates to a rationally, convenient operation, be convenient for dispel the heat fast to the headstock body, fine radiating effect has been reached, prevent that the heat in the mounting box 2 from can not fine heat dissipation going out, cause the ageing phenomenon of the electronic component in the mounting box 2, satisfy the user demand, be favorable to use.
In the utility model, the bottom of the first check valve and the bottom of the second check valve are both outlets, a first sealing ring is fixedly sleeved on the piston 11, the outer side of the first sealing ring is slidably connected with the side wall of the rectangular box 10, two rectangular holes are formed on one side of the piston 11, a second sealing ring is fixedly sleeved in the rectangular holes, the inner side of the second sealing ring is slidably connected with the outer side of the corresponding L-shaped positioning rod 12, a pin shaft is fixedly arranged around one side of the disc 16, a round hole is formed on one side of the rotating rod 17, a bearing is fixedly sleeved in the round hole, an inner ring of the bearing is fixedly sleeved with the outer side of the pin shaft, a square hole is formed on one side of the fixed block 14, the side wall of the square hole is slidably connected with the outer side of the moving rod 13, the utility model has reasonable design and convenient operation, and is convenient for rapidly dissipating heat of the power box body, thereby achieving, the phenomenon that the electronic element in the mounting box 2 is aged is caused, the use requirement is met, and the use is facilitated.
The working principle is as follows: when the heat dissipation device is used and heat dissipation is needed, the driving motor 15 is started, the output shaft of the driving motor 15 drives the disc 16 to rotate, when the disc 16 rotates for the first half circle, the disc 16 drives the rotating rod 17 to move and rotate through the pin shaft, the rotating rod 17 pulls the moving rod 13 while moving, so that the moving rod 13 moves towards the direction close to the driving motor 15, the moving rod 13 slides in the square hole, the moving rod 13 drives the piston 11 to slide on the side wall of the rectangular box 10, under the action of the first sealing ring, negative pressure is gradually generated between the inner wall of one side of the rectangular box 10 and the side, away from the driving motor 15, of the piston 11 while the piston 11 slides, the force generating the negative pressure extracts outside air through the vertical pipe 4, the extracted air enters the rectangular box 10 through the first one-way valve, when the disc 16 rotates for the second half circle, the disc 16 continues to rotate and extrudes the rotating rod 17 through the pin shaft, the position of the rotating rod 17 is driven by the extrusion force to move and rotate, the rotating rod 17 extrudes the moving rod 13, so that the moving rod 13 moves towards the direction far away from the driving motor 15, the moving rod 13 drives the piston 11 to slide on the side wall of the rectangular box 10 while moving, the piston 11 pushes the gas in the rectangular box 10 while moving, the pushed gas enters the third connecting pipe and one first connecting pipe 6 positioned below the two first connecting pipes 6 through the second connecting pipe 7, the gas entering the third connecting pipe enters the other first connecting pipe 6, the cooling water in the cavity 5 cools the gas in the first connecting pipe 6, the cooled gas enters the corresponding air outlet pipe 8 from the first connecting pipe 6, and then the gas enters the mounting box 2 through the air outlet pipe 8 to cool the heat in the mounting box 2, so that a good heat dissipation effect is achieved, outside gas in the mounting box 2 dispelled the mounting box 2 through louvre 3 in proper order, louvre 3's setting has reached gaseous circulation, has improved the radiating effect in the mounting box 2, and driving motor 15 lasts the operation, under the effect of disc 16 for piston 11 circulation is bled and is exhausted gas, has reached the radiating effect of circulation.
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. The power box with good heat dissipation performance comprises a power box body, wherein the power box body comprises a mounting box (2) with an opening arranged at the front side, a cabinet door is rotatably mounted at one side of the mounting box (2), and the cabinet door is matched with the opening of the mounting box (2), and is characterized in that a mounting plate (1) is fixedly mounted at the top of the mounting box (2), a plurality of heat dissipation holes (3) are respectively formed in the inner walls of two sides of the mounting box (2), two cavities (5) are formed in the mounting box (2), cooling water is filled in the cavities (5), the opening of the mounting box (2) is positioned between the two cavities (5), a first connecting pipe (6) with a plugging structure at two ends is fixedly mounted between the inner walls of two sides of the cavities (5), one side of the two first connecting pipes (6) close to each other is communicated with and fixed with a plurality of air outlet pipes (8), one end of the air outlet pipe (8) far away from the corresponding first connecting pipe (6) extends into the, one side of the mounting plate (1) is provided with a mounting groove (9), a rectangular box (10) with one side arranged as an opening is fixedly sleeved in the mounting groove (9), a second connecting pipe (7) is arranged in the rectangular box (10), the bottom end of the second connecting pipe (7) penetrates through one cavity (5) positioned above the two cavities (5) and extends into the other cavity (5) and is fixedly communicated with one first connecting pipe (6) positioned in the other cavity (5), the rectangular box (10) and the mounting box (2) are fixedly sleeved on the second connecting pipe (7) in a sealing way, one side of the second connecting pipe (7) is communicated and is fixedly provided with a third connecting pipe, one end of the third connecting pipe, far away from the second connecting pipe (7), is fixedly communicated with the other first connecting pipe (6), a vertical pipe (4) is arranged in the rectangular box (10), the top end of the vertical pipe (4) extends to the upper part of the mounting plate (1), a first one-way valve is fixedly sleeved in the vertical pipe (4), a second one-way valve is fixedly sleeved in the second connecting pipe (7), a piston (11) is sleeved in the rectangular box (10) in a sealing and sliding manner, L-shaped positioning rods (12) are fixedly installed on the inner wall of the top and the inner wall of the bottom of the rectangular box (10), the two L-shaped positioning rods (12) are symmetrically arranged, the piston (11) is sleeved on the two L-shaped positioning rods (12) in a sealing and sliding manner, a moving rod (13) is fixedly connected to one side of the piston (11), the same fixed block (14) is fixedly installed on one side of the two L-shaped positioning rods (12), the fixed block (14) is sleeved on the moving rod (13) in a sliding manner, a rotating rod (17) is hinged to one end, far away from the piston (11), of the moving rod (13), a driving motor (15) is fixed on the inner wall of one, the periphery of one side of the disc (16) is rotatably arranged with one side of the rotating rod (17).
2. The power box with good heat dissipation performance according to claim 1, wherein the bottom of the first one-way valve and the bottom of the second one-way valve are both outlets.
3. The power box with good heat dissipation performance according to claim 1, wherein a first sealing ring is fixedly sleeved on the piston (11), and the outer side of the first sealing ring is in sliding connection with the side wall of the rectangular box (10).
4. The power box with good heat dissipation performance according to claim 1, wherein two rectangular holes are formed in one side of the piston (11), a second sealing ring is fixedly sleeved in each rectangular hole, and the inner side of each second sealing ring is in sliding connection with the outer side of the corresponding L-shaped positioning rod (12).
5. The power box with good heat dissipation performance according to claim 1, wherein a pin shaft is fixedly mounted around one side of the disc (16), a round hole is formed in one side of the rotating rod (17), a bearing is fixedly sleeved in the round hole, and an inner ring of the bearing is fixedly sleeved on the outer side of the pin shaft.
6. The power box with good heat dissipation performance according to claim 1, wherein a square hole is formed in one side of the fixed block (14), and a side wall of the square hole is connected with the outer side of the moving rod (13) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921264385.7U CN210092659U (en) | 2019-08-06 | 2019-08-06 | Power box with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921264385.7U CN210092659U (en) | 2019-08-06 | 2019-08-06 | Power box with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210092659U true CN210092659U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921264385.7U Active CN210092659U (en) | 2019-08-06 | 2019-08-06 | Power box with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210092659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670753A (en) * | 2020-12-08 | 2021-04-16 | 广州电力通信网络有限公司 | Intelligent operation and maintenance terminal device based on power distribution room |
| CN115410800A (en) * | 2022-11-02 | 2022-11-29 | 南通艺顺鹏电气有限公司 | Multi-stage heat dissipation type box-type transformer |
-
2019
- 2019-08-06 CN CN201921264385.7U patent/CN210092659U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112670753A (en) * | 2020-12-08 | 2021-04-16 | 广州电力通信网络有限公司 | Intelligent operation and maintenance terminal device based on power distribution room |
| CN112670753B (en) * | 2020-12-08 | 2022-04-01 | 广州电力通信网络有限公司 | Intelligent operation and maintenance terminal device based on power distribution room |
| CN115410800A (en) * | 2022-11-02 | 2022-11-29 | 南通艺顺鹏电气有限公司 | Multi-stage heat dissipation type box-type transformer |
| CN115410800B (en) * | 2022-11-02 | 2023-04-07 | 南通艺顺鹏电气有限公司 | Multi-stage heat dissipation type box-type transformer |
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