CN220172687U - Adjustable distribution box - Google Patents
Adjustable distribution box Download PDFInfo
- Publication number
- CN220172687U CN220172687U CN202321268130.4U CN202321268130U CN220172687U CN 220172687 U CN220172687 U CN 220172687U CN 202321268130 U CN202321268130 U CN 202321268130U CN 220172687 U CN220172687 U CN 220172687U
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- CN
- China
- Prior art keywords
- distribution box
- movable baffle
- main body
- positioning
- fixedly connected
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- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000000149 penetrating effect Effects 0.000 claims abstract description 14
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 14
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an adjustable distribution box which comprises a distribution box main body, wherein heat dissipation openings are formed in the top and the bottom of two sides of the distribution box main body, two movable baffles are attached to two sides of the inner wall of the distribution box main body, a two-way adjusting mechanism is arranged between every two adjacent movable baffles, one side of each movable baffle is connected with a limiting mechanism, T-shaped limiting blocks are connected to two sides of each movable baffle in a penetrating manner, and one end of each two-way adjusting mechanism is connected with a rotating mechanism; the bidirectional regulating mechanism comprises a rotating shaft, a gear and a rack, and the rack is in sliding connection with the other movable baffle through a limiting mechanism. According to the utility model, by means of the arrangement mode of the movable baffle and the bidirectional regulating mechanism, the movable baffle moves relative to the main body of the distribution box, so that the heat dissipation opening is conveniently shielded, external rain and snow are prevented from entering the inside of the main body of the distribution box through the heat dissipation opening, and the electronic elements in the main body of the distribution box are conveniently protected.
Description
Technical Field
The utility model relates to the field of heat dissipation devices, in particular to an adjustable distribution box.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electric wiring, requires to assemble switch equipment, a measuring instrument, protection electrical equipment and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen, forms the low-voltage distribution box, can be switched on or off by manual or automatic switch in normal operation, has the advantages of small size, simple installation, special technical performance, fixed position, unique configuration function, no limitation of places, common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, can reasonably distribute electric energy, is convenient for switching operation of the circuit, has higher safety protection level, and can intuitively display the conducting state of the circuit.
In the use of block terminal, generally all ventilate the heat dissipation to the inside of block terminal through the thermovent, but when sleet weather, external temperature is lower, generally need not pass through ventilation treatment, and the inside temperature of block terminal generally also can not be too high, when meetting the lower sleet weather of temperature, when need not excessively dispel the heat to the block terminal, the size of thermovent is inconvenient to be adjusted this moment, and sleet can directly get into the inside of block terminal through the thermovent, wets the internal component of block terminal, causes the damage of block terminal internal component.
Disclosure of Invention
The present utility model is directed to an adjustable power distribution box, which solves the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable block terminal, includes the block terminal main part, the top and the bottom of block terminal main part both sides all are provided with the thermovent, the both sides of block terminal main part inner wall all laminate and have two portable baffles, and two adjacent be provided with bi-directional adjustment mechanism between the portable baffle, one side of portable baffle is connected with stop gear, both sides of portable baffle all alternate and are connected with T shape stopper, bi-directional adjustment mechanism's one end is connected with slewing mechanism;
the bidirectional regulating mechanism comprises a rotating shaft, gears and racks, the rotating shaft is connected with the main body of the distribution box in a rotating and penetrating mode, the gears are fixedly connected to one end of the rotating shaft, the two racks are connected to two sides of the gears in a meshed mode, one end of each rack is fixedly connected with one movable baffle, and the racks are slidably connected with the other movable baffle through a limiting mechanism.
Preferably, the limiting mechanism comprises a fixed support and a limiting slide bar, the fixed support is fixedly connected with the movable baffle, the limiting slide bar is fixedly connected to the inner side wall of the fixed support, and the fixed support is connected with the rack in a sliding penetrating manner through the limiting slide bar.
Preferably, a limiting groove is formed in the rack, and the limiting slide bar is connected with an inner cavity of the limiting groove in a sliding penetrating mode.
Preferably, positioning grooves are formed in two sides of the movable baffle, and the T-shaped limiting block is connected with an inner cavity of the positioning groove in a sliding penetrating mode.
Preferably, the rotating mechanism comprises a connecting plate and a positioning assembly, one end of the connecting plate is fixedly connected with the other end of the rotating shaft, and the other end of the connecting plate is fixedly connected with the positioning assembly.
Preferably, the locating component comprises a fixed cylinder, a pull rod, a spring and a locating block, wherein the fixed cylinder is fixedly connected to the other end of the connecting plate, the pull rod is connected with the fixed cylinder in a sliding and penetrating mode, the spring is movably sleeved outside the pull rod, the locating block is connected to one end of the pull rod, a plurality of locating holes are formed in the side face of the main body of the distribution box in an annular array, and the locating block is matched with the inner cavity of the locating hole.
The utility model has the technical effects and advantages that:
(1) According to the utility model, by means of the arrangement mode of the movable baffle and the bidirectional regulating mechanism, the movable baffle is moved relative to the main body of the distribution box, so that the heat dissipation opening is conveniently shielded, the size of the heat dissipation opening is changed, external rain and snow are prevented from entering the inside of the main body of the distribution box through the heat dissipation opening, and electronic elements in the main body of the distribution box are conveniently protected;
(2) According to the utility model, by means of the arrangement mode that the fixed support is matched with the limiting slide bar, the sliding of the rack is conveniently limited through the matching between the limiting groove and the limiting slide bar, so that the sliding of the rack relative to the movable baffle is more stable, and the matching between the rack and the gear is more stable.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic diagram of the side internal structure of the present utility model.
FIG. 3 is a schematic top view of the present utility model.
Fig. 4 is a schematic top view of the bidirectional adjusting mechanism of the present utility model.
Fig. 5 is a schematic perspective view of a rotating mechanism of the present utility model.
FIG. 6 is a schematic top view of the interior of the positioning assembly of the present utility model.
In the figure: 1. a distribution box main body; 2. a heat radiation port; 3. a movable baffle; 4. a bidirectional adjusting mechanism; 41. a rotating shaft; 42. a gear; 43. a rack; 5. a limiting mechanism; 51. a fixed bracket; 52. a limit slide bar; 6. a T-shaped limiting block; 7. a rotating mechanism; 71. a connecting plate; 72. a positioning assembly; 721. a fixed cylinder; 722. a pull rod; 723. a spring; 724. and (5) positioning blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an adjustable distribution box as shown in figures 1-6, which comprises a distribution box main body 1, wherein heat dissipation openings 2 are formed in the top and the bottom of two sides of the distribution box main body 1, two movable baffles 3 are respectively attached to two sides of the inner wall of the distribution box main body 1, a bidirectional adjusting mechanism 4 is arranged between every two adjacent movable baffles 3, one side of each movable baffle 3 is connected with a limiting mechanism 5, two sides of each movable baffle 3 are respectively connected with a T-shaped limiting block 6 in a penetrating way, one end of each bidirectional adjusting mechanism 4 is connected with a rotating mechanism 7, air in the inner cavity of the distribution box main body 1 is conveniently exchanged with external air through the heat dissipation openings 2, the inner cavity of the heat dissipation openings 2 is conveniently plugged through the position adjustment of each movable baffle 3, the positions of the movable baffles 3 are conveniently pushed through the bidirectional adjusting mechanisms 4, the positions of the bidirectional adjusting mechanisms 4 are conveniently limited through the limiting mechanisms 5, and the sliding of the movable baffles 3 are conveniently limited through the T-shaped limiting blocks 6.
The bidirectional regulating mechanism 4 comprises a rotating shaft 41, a gear 42 and racks 43, wherein the rotating shaft 41 is connected with the main body 1 of the distribution box in a rotating and penetrating way, the gear 42 is fixedly connected to one end of the rotating shaft 41, two racks 43 are connected to two sides of the gear 42 in a meshed way, one end of each rack 43 is fixedly connected with one movable baffle 3, each rack 43 is slidably connected with the other movable baffle 3 through a limiting mechanism 5, the rotation of the rotating shaft 41 is convenient for driving the rotation of the gear 42, the meshing between the gear 42 and the racks 43 is convenient for changing a motion mode, and the fixed shaft rotation is converted into linear motion, so that the rotation of the motion mode is realized.
The limiting mechanism 5 comprises a fixed support 51 and a limiting slide bar 52, the fixed support 51 is fixedly connected with the movable baffle 3, the limiting slide bar 52 is fixedly connected to the inner side wall of the fixed support 51, the fixed support 51 is connected with the rack 43 in a sliding and inserting mode through the limiting slide bar 52, a limiting groove is formed in the rack 43, the limiting slide bar 52 is connected with the inner cavity of the limiting groove in a sliding and inserting mode, and the limiting groove is matched with the limiting slide bar 52 to facilitate limiting of sliding of the rack 43, so that sliding of the rack 43 relative to the movable baffle 3 is more stable, and matching between the rack 43 and the gear 42 is more stable.
Positioning grooves are formed in two side sides of the movable baffle 3, the T-shaped limiting block 6 is connected with an inner cavity of the positioning groove in a sliding and penetrating mode, sliding of the movable baffle 3 is limited through the T-shaped limiting block 6, and therefore linear sliding of the movable baffle 3 is stable, and blocking of the inner cavity of the heat dissipation port 2 is achieved.
The rotating mechanism 7 comprises a connecting plate 71 and a positioning assembly 72, one end of the connecting plate 71 is fixedly connected with the other end of the rotating shaft 41, the other end of the connecting plate 71 is fixedly connected with the positioning assembly 72, the positioning assembly 72 comprises a fixed cylinder 721, a pull rod 722, a spring 723 and a positioning block 724, the fixed cylinder 721 is fixedly connected with the other end of the connecting plate 71, the pull rod 722 is connected with the fixed cylinder 721 in a sliding penetrating way, the spring 723 is movably sleeved outside the pull rod 722, the positioning block 724 is connected with one end of the pull rod 722, a plurality of positioning holes are formed in the side face of the distribution box main body 1 in an annular array, the positioning block 724 is matched with the inner cavity of each positioning hole, so that the positioning block 724 can be matched into the inner cavity of each positioning hole after rotation, the position of the rotating mechanism 7 is limited, the position of the adjusted movable baffle 3 can be conveniently positioned, the movement of the positioning block 724 is conveniently controlled through the pull rod 722, and the elastic support of the positioning block 724 is conveniently supported through the compression deformation of the spring 723.
The working principle of the utility model is as follows:
in use, the positioning assembly 72 is rotated at first, under the connection of the connecting plate 71, the rotating shaft 41 can be driven to rotate, the gear 42 is driven to rotate through the rotating shaft 41, the two racks 43 and the gear 42 are engaged, the racks 43 on two sides can be pushed by the rotation of the gear 42, the two racks 43 slide in a staggered manner in the vertical direction, the two movable baffles 3 move oppositely under the driving of the two racks 43, the movable baffles 3 move relatively to the distribution box main body 1, the heat dissipation opening 2 is conveniently shielded, external rain and snow are prevented from entering the inside of the distribution box main body 1 through the heat dissipation opening 2, the electronic elements inside the distribution box main body 1 are conveniently protected, after the position of the movable baffles 3 is adjusted, the pulling force of the pull rod 722 is relaxed, under the elastic support of the spring 723, the positioning block 724 is matched to the inner cavity of the positioning hole, the position of the connecting plate 71 is conveniently limited by the positioning assembly 72, and the position of the gear 42 is also fixed, so that the position of the movable baffles 3 is fixed after adjustment.
Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.
Claims (6)
1. The utility model provides an adjustable block terminal, includes block terminal main part (1), its characterized in that, the top and the bottom of block terminal main part (1) both sides all are provided with thermovent (2), the both sides of block terminal main part (1) inner wall all laminate and have two movable baffle (3), and adjacent two be provided with bi-directional adjustment mechanism (4) between movable baffle (3), one side of movable baffle (3) is connected with stop gear (5), both sides side of movable baffle (3) all alternate to be connected with T shape stopper (6), the one end of bi-directional adjustment mechanism (4) is connected with slewing mechanism (7);
the bidirectional regulating mechanism (4) comprises a rotating shaft (41), gears (42) and racks (43), wherein the rotating shaft (41) is connected with the distribution box main body (1) in a rotating and penetrating mode, the gears (42) are fixedly connected to one ends of the rotating shaft (41), the two racks (43) are connected to two sides of the gears (42) in a meshed mode, one ends of the racks (43) are fixedly connected with one movable baffle (3), and the racks (43) are connected with the other movable baffle (3) in a sliding mode through limiting mechanisms (5).
2. The adjustable distribution box according to claim 1, wherein the limiting mechanism (5) comprises a fixed support (51) and a limiting slide bar (52), the fixed support (51) is fixedly connected with the movable baffle (3), the limiting slide bar (52) is fixedly connected to the inner side wall of the fixed support (51), and the fixed support (51) is connected with the rack (43) in a sliding penetrating mode through the limiting slide bar (52).
3. An adjustable distribution box according to claim 2, characterized in that the rack (43) is provided with a limit groove, and the limit slide bar (52) is connected with the inner cavity of the limit groove in a sliding and penetrating way.
4. The adjustable distribution box according to claim 1, wherein positioning grooves are formed in two side sides of the movable baffle (3), and the T-shaped limiting block (6) is connected with an inner cavity of the positioning groove in a sliding penetrating mode.
5. An adjustable distribution box according to claim 1, characterized in that the rotating mechanism (7) comprises a connecting plate (71) and a positioning assembly (72), one end of the connecting plate (71) is fixedly connected with the other end of the rotating shaft (41), and the other end of the connecting plate (71) is fixedly connected with the positioning assembly (72).
6. The adjustable distribution box according to claim 5, wherein the positioning assembly (72) comprises a fixed cylinder (721), a pull rod (722), a spring (723) and a positioning block (724), the fixed cylinder (721) is fixedly connected to the other end of the connecting plate (71), the pull rod (722) is slidably inserted and connected with the fixed cylinder (721), the spring (723) is movably sleeved outside the pull rod (722), the positioning block (724) is connected to one end of the pull rod (722), a plurality of positioning holes are formed in the side surface of the distribution box main body (1) in an annular array, and the positioning block (724) is mutually matched with the inner cavities of the positioning holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321268130.4U CN220172687U (en) | 2023-05-24 | 2023-05-24 | Adjustable distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321268130.4U CN220172687U (en) | 2023-05-24 | 2023-05-24 | Adjustable distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220172687U true CN220172687U (en) | 2023-12-12 |
Family
ID=89060283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321268130.4U Active CN220172687U (en) | 2023-05-24 | 2023-05-24 | Adjustable distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220172687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117650450A (en) * | 2024-01-26 | 2024-03-05 | 山西富垦电气有限责任公司 | Block terminal with dehumidification function |
-
2023
- 2023-05-24 CN CN202321268130.4U patent/CN220172687U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117650450A (en) * | 2024-01-26 | 2024-03-05 | 山西富垦电气有限责任公司 | Block terminal with dehumidification function |
| CN117650450B (en) * | 2024-01-26 | 2024-04-09 | 山西富垦电气有限责任公司 | Block terminal with dehumidification function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |