CN210182876U - Intelligent power distribution box convenient to heat dissipation and ventilation - Google Patents
Intelligent power distribution box convenient to heat dissipation and ventilation Download PDFInfo
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- CN210182876U CN210182876U CN201921212844.7U CN201921212844U CN210182876U CN 210182876 U CN210182876 U CN 210182876U CN 201921212844 U CN201921212844 U CN 201921212844U CN 210182876 U CN210182876 U CN 210182876U
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- heat dissipation
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- power distribution
- distribution box
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 24
- 238000009423 ventilation Methods 0.000 title claims abstract description 16
- 238000009434 installation Methods 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 8
- 230000008859 change Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000008602 contraction Effects 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 5
- 230000033228 biological regulation Effects 0.000 description 5
- 238000010030 laminating Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an intelligent distribution box convenient for heat dissipation and ventilation, which comprises a box body, a box door and a heat dissipation port, wherein a plurality of mounting windows are arranged on the rear side wall of the box body, the upper end of each mounting window is connected with a mounting plate along the hinge, the mounting plate is provided with a shaft column towards one side of the inner cavity of the box body in a rotating way, the side wall of the shaft column is sequentially provided with a first fixed hinge element, a second fixed hinge element and a third sliding hinge element from top to bottom, a two-section connecting rod is connected between the first fixed hinge element and the third sliding hinge element in a hinged way, a heat dissipation fan is arranged on the connecting rod, the second fixed hinge element is connected with an electric telescopic rod in a hinged way, and the outer end of the electric telescopic rod is hinged with a section of the connecting rod below, the distribution box of the utility model, convenient internal maintenance, simple and convenient.
Description
Technical Field
The utility model relates to a block terminal technical field, concretely relates to intelligent power distribution box convenient to heat dissipation and ventilation.
Background
Electric power is one of important energy sources in China, the reform is open, along with the rapid development of national economy and the improvement of the living standard of people, the social electricity consumption is greatly increased, the consumption of various electrical equipment and household appliances is increased sharply, a distribution box is equipment for controlling the electric power in families or the whole city, the distribution box has the main function of being used for intensively installing switches, instruments and lamp electrical equipment, the distribution box is generally provided with a control panel and a box body which are connected together, the distribution box can cause spontaneous combustion due to overhigh internal temperature, the conventional distribution box does not have a heat dissipation function or has poor heat dissipation effect, and the electric fire accidents are continuously increased. If current heat radiation structure sets up the thermovent on the lateral wall usually, and the cooperation box inner wall sets firmly radiator fan, this kind of radiating mode is comparatively rigid, and cold wind flows through the region comparatively concentratedly, and the route is fixed, can not evenly dispel the heat, and the radiating mode is passive low efficiency, and the radiating effect is poor, and the component of installing in the distribution box is more, and the majority exists to fold establishes the mounting means who blocks, consequently, still has local heat dissipation difficulty, the dangerous problem of partial high temperature. In view of the above, a power distribution cabinet with flexible and efficient heat dissipation and ventilation needs to be provided.
Disclosure of Invention
The purpose of the invention is as follows: an object of the utility model is to prior art not enough, provide an intelligent power distribution box convenient to heat dissipation and ventilation, be equipped with the radiator fan that can adjust the direction in a flexible way in the block terminal, the cooling flow through wide range, the degree of consistency are high, have effectively improved holistic radiating efficiency, and the mounting panel of rear side is rotatable to be opened simultaneously, the inside maintenance of being convenient for, and is simple and convenient.
The utility model provides an intelligent power distribution box convenient to heat dissipation and ventilation, includes the box, articulates in the chamber door of box open end one side, has seted up the thermovent on the box lateral wall, has seted up a plurality of installation windows on the box back side wall, and every installation window upper end is along articulated even have with the mounting panel that the installation window adaptation lid closed, and the mounting panel is towards on box inner chamber one side, the fixed locating plate that is equipped with of lower extreme, and upper and lower two locating plates rotate between and are equipped with the jack-post, jack-post lateral wall top-down is equipped with first fixed articulated elements, second fixed articulated elements, third slip articulated elements in proper order, and articulated even has two segmentation connecting rods between first fixed articulated elements, third slip articulated elements, install radiator fan on the connecting rod, the articulated even has electric telescopic handle of second fixed articulated elements.
As a further improvement of the utility model: at least one mounting window is arranged.
As a further improvement of the utility model: the side wall is located the installation window top behind the box and sets firmly the fender edge that prevents the rainwater entering, keeps off along adopting elastic rubber material hot pressing to link firmly.
As a further improvement of the utility model: the bottom side edge of the mounting window and the bottom side edge of the mounting plate are in a matched step shape and incline downwards from the inner cavity of the box body to the outside.
As a further improvement of the utility model: the mounting panel bottom side has seted up the locating hole, sets the positioning bolt who is used for injecing mounting panel, box relative position in the locating hole.
As a further improvement of the utility model: a triangular structure is formed between the connecting rod and the shaft column, and the top point below the triangle is movably arranged.
As a further improvement of the utility model: the side wall of the lower part of the shaft post is provided with a sliding groove, and the third sliding hinged part is connected in the sliding groove in a sliding manner and is used for adapting to the position change of the lower fulcrum of the connecting rod caused by the expansion and contraction of the electric telescopic rod.
As a further improvement of the utility model: and a driving motor for driving the shaft column to rotate is arranged on the positioning plate below the shaft column.
Has the advantages that:
1. the utility model discloses can set up the connecting rod that radiator fan was installed to the multiunit in the block terminal, and the connecting rod itself sets up for articulated, both can stretch out and draw back (the flexible regulation of electric telescopic handle) in vertical direction, also can rotate (driving motor rotates the regulation) in the horizontal direction, make radiator fan can adjust the direction in a flexible way, the cooling flow range is wide, the degree of consistency is high, holistic radiating efficiency has effectively been improved, the mounting panel of rear side is rotatable to be opened simultaneously, compare in can only opening the chamber door and overhaul in the front side, more be applicable to the part maintenance that leans on the rear in the box, especially, part is in large quantity in the box, overlap the block.
2. The number of the installation windows can be set according to the requirement, the larger the box body is, the more the internal parts are, the more the number of the installation windows is (the more fans are and the more the access ports are), and 2 are arranged in the drawing.
3. Set up above the installation window and keep off the edge, can avoid the rainwater to flow into in the box along articulated gap, cause inside humidity. The rubber material is adopted, so that the elastic deformation rate is certain, the impact damage can be reduced, and the resilience repairability is improved.
4. Mounting panel and installation window adaptation lid close, and when the mounting panel droops naturally under the action of gravity, its bottom laminating seals the installation window just, sets up to the echelonment, and highly reduces gradually from inside to outside, is not only for the laminating design, also improves the security that inside electrical apparatus used in order to prevent the rainwater inflow simultaneously.
5. Set up the locating hole on the mounting panel to it is fixed with the box through positioning bolt, be in order to prevent that wild animal or non-professional from influencing inside operation through opening the mounting panel.
6. The connecting rods are in two sections, the two sections of connecting rods are hinged, the outer ends of the two sections of connecting rods are also hinged, and the electric telescopic rod can adapt to the change of the position and the angle when the electric telescopic rod stretches. In a similar way, the hinged connection mode of the two ends of the electric telescopic rod is also used for adapting to the change of the position and the angle in the moving process. The hinged member may be an existing conventional hinged member, such as a pin, a hinge, etc.
7. The lower end of the connecting rod is connected to the sliding groove through a third sliding hinge, the connecting rod is guaranteed to rotate and move, and meanwhile the up-and-down motion is achieved, and the lower portion of the connecting rod is suitable for the change of the position of a fulcrum of the lower portion of the connecting rod caused by the expansion and contraction of the electric telescopic rod.
8. The driving motor works to drive the shaft column to rotate, and the first fixed hinge part, the second fixed hinge part and the third sliding hinge part are connected with the side wall of the shaft column. The driving motor can be directly harvested through the market, a servo motor or a stepping motor can be adopted, and forward and backward installation control can be realized. The output end of the specific driving motor can be connected with a fluted disc through a coupler and a speed reducer, an auxiliary fluted disc which is matched and meshed with the fluted disc can be fixedly arranged on the side wall of the shaft post, and when the driving motor works, the driving fluted disc rotates and simultaneously drives the auxiliary fluted disc to rotate along with the auxiliary fluted disc.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the case A-A of the present invention;
FIG. 3 is a rear view of the box body of the present invention;
fig. 4 is a side view of the mounting plate of the present invention;
FIG. 5 is a schematic view of a heat dissipation fan of the present invention;
in the figure: the structure comprises a box body 1, a baffle edge 11, a box door 2, a heat dissipation opening 3, a mounting window 4, a mounting plate 5, a positioning plate 51, a shaft column 52, a first fixed hinge element 521, a second fixed hinge element 522, a third sliding hinge element 523, a connecting rod 524, a cooling fan 525, an electric telescopic rod 526, a 527 sliding chute and a 53 driving motor.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined with the following description to clearly and completely describe the technical solution in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
An intelligent distribution box convenient for heat dissipation and ventilation is shown in figures 1 to 5 and comprises a box body 1 and a box door 2 hinged to one side of an opening end of the box body 1, wherein a heat dissipation port 3 is formed in the side wall of the box body 1, a plurality of installation windows 4 are formed in the rear side wall of the box body 1, and at least one installation window 4 is arranged, wherein the number of the installation windows is 2. Every 4 upper ends of installation window along articulated even have with the mounting panel 5 that 4 adaptation lids of installation window closed, 1 rear side wall of box is located 4 tops of installation window and has set firmly the fender edge 11 that prevents the rainwater entering, keeps off along 11 adoption elastic rubber material hot pressing and links firmly, and 4 bottom side edges of installation window, 5 bottom side edges of mounting panel are the echelonment of adaptation, and by 1 inner chamber of box outside slope downwards.
Set up above the installation window and keep off the edge, can avoid the rainwater to flow into in the box along articulated gap, cause inside humidity. Mounting panel and installation window adaptation lid close, and when the mounting panel droops naturally under the action of gravity, its bottom laminating seals the installation window just, sets up to the echelonment, and highly reduces gradually from inside to outside, is not only for the laminating design, also for preventing the rainwater inflow simultaneously, improves the security that inside electrical apparatus used
The bottom side of the mounting plate 5 is provided with a positioning hole, and a positioning bolt used for limiting the relative position of the mounting plate 5 and the box body 1 is arranged in the positioning hole. Set up the locating hole on the mounting panel to it is fixed with the box through positioning bolt, be in order to prevent that wild animal or non-professional from influencing inside operation through opening the mounting panel.
The connecting rod 524 and the shaft column 52 form a triangular structure, and the top point below the triangle is movably arranged. The lower side wall of the shaft column 52 is provided with a sliding chute 527, and the third sliding hinge 523 is slidably connected in the sliding chute 527 and is used for adapting to the change of the position of the lower fulcrum of the connecting rod 524 caused by the extension and retraction of the electric telescopic rod 526.
When electric telescopic handle outwards extends to the maximum value, the branch bottom slides to the spout the top along with the third slip articulated elements, and when electric telescopic handle inwards contracts to the minimum value, the branch bottom slides to the spout bottommost along with the third slip articulated elements, and at this in-process, articulated connecting rod itself is flexible change (like the flexible regulation structure of rhombus scissors) thereupon to drive radiator fan air-out scope and angle variation.
The lower positioning plate 51 is provided with a driving motor 53 for driving the shaft column 52 to rotate. The driving motor works to drive the shaft column to rotate, and the first fixed hinge part, the second fixed hinge part and the third sliding hinge part are connected with the side wall of the shaft column, so that when the shaft column rotates, the first fixed hinge part, the second fixed hinge part and the third sliding hinge part can be driven to rotate along with the shaft column, namely, the connecting rod rotates and moves by taking the shaft column as an axis, the cooling fan rotates and moves along with the shaft column, the cooling range is enlarged, and the cooling uniformity is improved.
The utility model discloses can set up the connecting rod that radiator fan was installed to the multiunit in the block terminal, and the connecting rod itself sets up for articulated, both can stretch out and draw back (the flexible regulation of electric telescopic handle) in vertical direction, also can rotate (driving motor rotates the regulation) in the horizontal direction, make radiator fan can adjust the direction in a flexible way, the cooling flow range is wide, the degree of consistency is high, holistic radiating efficiency has effectively been improved, the mounting panel of rear side is rotatable to be opened simultaneously, compare in can only opening the chamber door and overhaul in the front side, more be applicable to the part maintenance that leans on the rear in the box, especially, part is in large quantity in the box, overlap the block.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides an intelligent power distribution box convenient to heat dissipation and ventilation, includes the box, articulates in the chamber door of box open end one side, has seted up thermovent, its characterized in that on the box lateral wall: the box body is characterized in that a plurality of mounting windows are formed in the rear side wall of the box body, the upper end of each mounting window is hinged to a mounting plate matched with the mounting window in a covering mode, the mounting plate is fixedly provided with a positioning plate towards the upper end and the lower end of one side of the inner cavity of the box body, an axle column is rotatably arranged between the upper positioning plate and the lower positioning plate, the side wall of the axle column is sequentially provided with a first fixed hinged part, a second fixed hinged part and a third sliding hinged part from top to bottom, a two-section connecting rod is hinged between the first fixed hinged part and the third sliding hinged part, a cooling fan is mounted on the connecting rod, the second fixed hinged part is connected with.
2. The intelligent power distribution box convenient for heat dissipation and ventilation of claim 1, wherein: at least one mounting window is arranged.
3. The intelligent power distribution box convenient for heat dissipation and ventilation of claim 1, wherein: the side wall is located the installation window top behind the box and sets firmly the fender edge that prevents the rainwater entering, keeps off along adopting elastic rubber material hot pressing to link firmly.
4. The intelligent power distribution box convenient for heat dissipation and ventilation of claim 1, wherein: the bottom side edge of the mounting window and the bottom side edge of the mounting plate are in a matched step shape and incline downwards from the inner cavity of the box body to the outside.
5. The intelligent power distribution box convenient to heat dissipation and ventilation of claim 4, wherein: the bottom side of the mounting plate is provided with a positioning hole, and a positioning bolt used for limiting the relative position of the mounting plate and the box body is arranged in the positioning hole.
6. The intelligent power distribution box convenient for heat dissipation and ventilation of claim 1, wherein: a triangular structure is formed between the connecting rod and the shaft column, and the top point below the triangle is movably arranged.
7. The intelligent power distribution box convenient to heat dissipation and ventilation of claim 6, wherein: the side wall of the lower part of the shaft post is provided with a sliding groove, and the third sliding hinge part is connected in the sliding groove in a sliding manner and is used for adapting to the position change of a fulcrum at the lower part of the connecting rod caused by the expansion and contraction of the electric telescopic rod.
8. The intelligent power distribution box convenient for heat dissipation and ventilation of claim 1, wherein: and a driving motor for driving the shaft column to rotate is arranged on the positioning plate below the shaft column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212844.7U CN210182876U (en) | 2019-12-17 | 2019-12-17 | Intelligent power distribution box convenient to heat dissipation and ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212844.7U CN210182876U (en) | 2019-12-17 | 2019-12-17 | Intelligent power distribution box convenient to heat dissipation and ventilation |
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| Publication Number | Publication Date |
|---|---|
| CN210182876U true CN210182876U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921212844.7U Expired - Fee Related CN210182876U (en) | 2019-12-17 | 2019-12-17 | Intelligent power distribution box convenient to heat dissipation and ventilation |
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| CN (1) | CN210182876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855688A (en) * | 2020-07-03 | 2020-10-30 | 神华铁路装备有限责任公司 | Fault recognition device |
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2019
- 2019-12-17 CN CN201921212844.7U patent/CN210182876U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111855688A (en) * | 2020-07-03 | 2020-10-30 | 神华铁路装备有限责任公司 | Fault recognition device |
| CN111855688B (en) * | 2020-07-03 | 2024-01-26 | 神华铁路装备有限责任公司 | Fault recognition device |
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Granted publication date: 20200324 |