CN210985412U - Special distribution box for central air conditioner - Google Patents
Special distribution box for central air conditioner Download PDFInfo
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- CN210985412U CN210985412U CN202020038692.XU CN202020038692U CN210985412U CN 210985412 U CN210985412 U CN 210985412U CN 202020038692 U CN202020038692 U CN 202020038692U CN 210985412 U CN210985412 U CN 210985412U
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- distribution box
- box body
- air outlet
- installation casing
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Abstract
The utility model discloses a special distribution box for a central air conditioner, which comprises a distribution box body, an air inlet and an air outlet, wherein the air inlet is arranged at the bottom of the distribution box body, the air outlet is arranged at the top of the distribution box body, an exhaust fan is arranged in the distribution box body and is arranged at the bottom of the air outlet, the exhaust fan can suck air into the distribution box body and discharge the air through the air outlet, an installation shell is arranged in the distribution box body and at the bottom of the distribution box body, the installation shell is arranged above the air outlet and is of a cuboid structure with an opening at the bottom, an air volume adjusting mechanism for adjusting the air volume is arranged in the installation shell, the top of the installation shell is uniformly provided with vent holes, when the air enters the installation shell through the air inlet at the bottom of the distribution box body, the air volume adjusting mechanism, air then enters the distribution box body through the top vent holes of the mounting shell, so that the distribution elements in the distribution box body are ventilated and radiated.
Description
Technical Field
The utility model relates to a block terminal technical field, concretely relates to special block terminal of central air conditioning.
Background
The distribution box 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 or on a screen according to the electrical wiring requirement. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch. When the fault or abnormal operation occurs, the circuit is cut off or an alarm is given by the aid of the protective electric appliance. When the central air conditioner works, the power is large, the heat generated by a power distribution element in the distribution box is large, and therefore the distribution box needs to be ventilated and cooled.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, the utility model aims at providing a special block terminal of central air conditioning.
In order to achieve the technical purpose, the utility model adopts the following technical scheme.
A central air conditioning special distribution box, it includes:
Distribution box, air intake, air outlet, the air intake set up in distribution box's bottom, the air outlet be in distribution box's top, distribution box in be provided with the air exhauster, the air exhauster is in the bottom of air outlet, the air exhauster can be with air suction distribution box in and discharge through the air outlet, the distribution box in and be provided with the installation casing in its bottom, the installation casing be in the top of air outlet, the installation casing is bottom open-ended cuboid structure, the installation casing in be provided with and be used for carrying out the air regulation mechanism who adjusts to the intake, the top of installation casing evenly seted up the ventilation hole.
As a further improvement, air regulation mechanism include motor, lead screw, rack, gear, aviation baffle, the motor install in the lateral wall department of installation casing, aviation baffle evenly spaced arrangement be provided with a plurality of, parallel arrangement between the two adjacent aviation baffles, the both ends of aviation baffle are provided with the pivot and through the pivot with the lateral wall swing joint of installation casing, the gear has been cup jointed in the pivot, the rack cup joint on the lead screw and with lead screw threaded connection, rack and a plurality of gear engagement.
As a further improvement, the top face level of installation casing seted up the inserting groove, the filter is inserted in the inserting groove interior matching, the filter can filter the impurity in the air.
Compared with the prior art, the utility model has the advantages that in the using process, when air enters the installation shell through the air inlet at the bottom of the distribution box body, the air quantity regulating mechanism controls the air quantity, then the air enters the distribution box body through the top vent hole of the mounting shell, thereby ventilating and radiating the distribution elements in the distribution box body, then the air is discharged through an air outlet at the top of the distribution box body, an inserting groove is horizontally arranged on the top plate surface of the mounting shell, a filter plate is inserted in the inserting groove in a matching way, the filter plate can filter impurities in the air, thereby avoid the air to get into in the distribution box and the adhesion on distribution element through the top bleeder vent of installation casing, avoided dust impurity to cause the interference to distribution element work, the filter is convenient for dismantle the washing to the filter through the inserting groove grafting cooperation with the top face of installation casing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the internal structure schematic diagram of the distribution box of the present invention.
Fig. 3 is a schematic view of the internal structure of the mounting housing according to the present invention.
Fig. 4 is a schematic view of the air volume adjusting mechanism of the present invention.
Fig. 5 is a schematic diagram of the filter board of the present invention.
Labeled as:
1. A distribution box body; 2. an air inlet; 3. an air outlet; 4. installing a shell; 5. an exhaust fan; 6. an air volume adjusting mechanism; 7. a vent hole; 8. a filter plate; 9. a motor; 10. a screw rod; 11. a rack; 12. a gear; 13. an air deflector.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 5, a central air-conditioning dedicated distribution box includes:
The air distribution box comprises a distribution box body 1, an air inlet 2 and an air outlet 3, wherein the air inlet 2 is arranged at the bottom of the distribution box body 1, the air outlet 3 is arranged at the top of the distribution box body 1, an exhaust fan 5 is arranged in the distribution box body 1, the exhaust fan 5 is arranged at the bottom of the air outlet 3, the exhaust fan 5 can suck air into the distribution box body 1 and discharge the air through the air outlet 3, an installation shell 4 is arranged in the distribution box body 1 and at the bottom of the distribution box body, the installation shell 4 is arranged above the air outlet 3, the installation shell 4 is of a cuboid structure with an opening at the bottom, an air volume adjusting mechanism 6 for adjusting the air volume is arranged in the installation shell 4, the top of the installation shell 4 is uniformly provided with vent holes 7, and when the air enters the installation shell 4 through the air inlet 2 at the bottom of the distribution, then the air enters the distribution box body 1 through the top vent hole 7 of the installation shell 4, so that the distribution elements in the distribution box body 1 are ventilated and cooled, and then the air is exhausted through the air outlet 3 at the top of the distribution box body 1.
More specifically, the air volume adjusting mechanism 6 comprises a motor 9, a screw rod 10, a rack 11, a gear 12 and air deflectors 13, wherein the motor 9 is installed at the side wall of the installation shell 4, the air deflectors 13 are uniformly arranged at intervals, a plurality of air deflectors 13 are arranged between every two adjacent air deflectors 13 in parallel, two ends of each air deflector 13 are provided with rotating shafts and are movably connected with the side wall of the installation shell 4 through the rotating shafts, the gear 12 is sleeved on the rotating shafts, the rack 13 is sleeved on the screw rod 10 and is in threaded connection with the screw rod 10, the rack 13 is meshed with the gears 12, when air enters the installation shell 4 through an air inlet 2 at the bottom of the distribution box body 1, the motor 9 is started, an output shaft of the motor 9 rotates to drive the screw rod 10 to rotate, so as to drive the rack 11 to move along the length direction of the screw rod 10, and drive the gear 12 to rotate, and drive the air deflectors 13 to, when the air deflector 13 is vertically arranged, the contact surface between the air and the wall part of the air deflector 13 is smaller, the speed of the air entering the installation shell 4 is higher, when the air deflector 13 is obliquely arranged, the contact area between the air and the air deflector 13 is larger, the air circulation is blocked, the speed of the air entering the installation shell 4 is slower, and therefore the air intake entering the installation shell 4 is adjusted.
More specifically, the top face level of installation casing 4 seted up the inserting groove, the inserting groove is interior to match and inserts filter 8, filter 8 can filter the impurity in the air to avoid the air to get into in the distribution box 1 and the adhesion on the distribution component through the top bleeder vent 7 of installation casing 4, avoided dust impurity to cause the interference to distribution component work, filter 8 is through the inserting groove grafting cooperation with the top face of installation casing 4, be convenient for dismantle the washing to filter 8.
The working principle is as follows:
In the use process of the utility model, when air enters the installation shell 4 through the air inlet 2 at the bottom of the distribution box body 1, the air quantity adjusting mechanism 6 controls the air quantity, then the air enters the distribution box body 1 through the top vent hole 7 of the installation shell 4, thereby ventilating and radiating the distribution elements in the distribution box body 1, then the air is discharged through the air outlet 3 at the top of the distribution box body 1, when the air enters the installation shell 4 through the air inlet 2 at the bottom of the distribution box body 1, the motor 9 is started, the output shaft of the motor 9 rotates to drive the screw rod 10 to rotate, thereby driving the rack 11 to move along the length direction of the screw rod 10, thereby driving the gear 12 to rotate, when the gear 12 rotates, the air deflector 13 rotates around the shaft, when the air deflector 13 is vertically arranged, the contact surface between the air and the wall part of the air deflector 13 is smaller, the speed of the air entering the installation shell, when the aviation baffle 13 is the slope and arranges, the area of air and aviation baffle 13 contact is great, and circulation of air is obstructed, and the speed that the air got into in the installation casing 4 is slower to adjust the intake that gets into in the installation casing 4, the filter 8 is convenient for dismantle the washing to the filter 8 through the inserting groove grafting cooperation with the top face of installation casing 4.
It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (3)
1. The utility model provides a special block terminal of central air conditioning which characterized in that, it includes:
Distribution box, air intake, air outlet, the air intake set up in distribution box's bottom, the air outlet be in distribution box's top, distribution box in be provided with the air exhauster, the air exhauster is in the bottom of air outlet, the air exhauster can be with air suction distribution box in and discharge through the air outlet, the distribution box in and be provided with the installation casing in its bottom, the installation casing be in the top of air outlet, the installation casing is bottom open-ended cuboid structure, the installation casing in be provided with and be used for carrying out the air regulation mechanism who adjusts to the intake, the top of installation casing evenly seted up the ventilation hole.
2. The distribution box of claim 1, wherein the air volume adjusting mechanism comprises a motor, a screw, a rack, a gear, and air deflectors, the motor is mounted on the side wall of the mounting housing, the air deflectors are uniformly arranged at intervals, two adjacent air deflectors are arranged in parallel, two ends of each air deflector are provided with a rotating shaft and movably connected with the side wall of the mounting housing through the rotating shaft, the rotating shaft is sleeved with the gear, the rack is sleeved on the screw and is in threaded connection with the screw, and the rack is engaged with the gears.
3. The distribution box of claim 1, wherein the top panel of the mounting housing has a horizontal slot, and a filter board is inserted into the slot to filter impurities in the air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038692.XU CN210985412U (en) | 2020-01-09 | 2020-01-09 | Special distribution box for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038692.XU CN210985412U (en) | 2020-01-09 | 2020-01-09 | Special distribution box for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210985412U true CN210985412U (en) | 2020-07-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020038692.XU Active CN210985412U (en) | 2020-01-09 | 2020-01-09 | Special distribution box for central air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN210985412U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628436A (en) * | 2020-07-28 | 2020-09-04 | 南京网安视智能系统有限公司 | Temperature measuring device for high-voltage switch cabinet |
| CN114082254A (en) * | 2021-11-16 | 2022-02-25 | 浙江铭鑫冷链设备有限公司 | Air cooler aerodynamic assembly |
| CN116454765A (en) * | 2023-04-19 | 2023-07-18 | 合肥元贞电力科技股份有限公司 | Electric control cabinet with temperature control supervision and adjustment functions |
-
2020
- 2020-01-09 CN CN202020038692.XU patent/CN210985412U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111628436A (en) * | 2020-07-28 | 2020-09-04 | 南京网安视智能系统有限公司 | Temperature measuring device for high-voltage switch cabinet |
| CN114082254A (en) * | 2021-11-16 | 2022-02-25 | 浙江铭鑫冷链设备有限公司 | Air cooler aerodynamic assembly |
| CN116454765A (en) * | 2023-04-19 | 2023-07-18 | 合肥元贞电力科技股份有限公司 | Electric control cabinet with temperature control supervision and adjustment functions |
| CN116454765B (en) * | 2023-04-19 | 2023-10-13 | 合肥元贞电力科技股份有限公司 | Electric control cabinet with temperature control supervision and adjustment functions |
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