CN217116797U - Automatically controlled box structure of frequency conversion air source heat pump set - Google Patents
Automatically controlled box structure of frequency conversion air source heat pump set Download PDFInfo
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- CN217116797U CN217116797U CN202220920609.0U CN202220920609U CN217116797U CN 217116797 U CN217116797 U CN 217116797U CN 202220920609 U CN202220920609 U CN 202220920609U CN 217116797 U CN217116797 U CN 217116797U
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Abstract
The utility model belongs to the technical field of electrical equipment, a frequency conversion air source heat pump unit automatically controlled box structure is disclosed, including box, bottom plate and roof, the box is installed between bottom plate and roof, and the box outside is symmetrically installed the outer panel, installs radiating part such as reactance on the outer panel; the cross section of the box body is trapezoidal, the box body is sequentially provided with three layers of an inner layer structure, a middle layer structure and an outer layer structure from inside to outside, the inner layer structure, the middle layer structure and the outer layer structure are arranged in parallel, a compressor and a fan driving part are installed on the inner layer structure, and radiating fins driven by the compressor are connected with an air duct or other radiating devices of the box body; the outer structure is provided with a main control board, a power supply and other components, and is an openable structure through hinges, so that electric control components in the box body can be installed and maintained; the utility model discloses be favorable to the heat dissipation of box inner part, improved the stability of the operation of components and parts in the box, improved the life of the inside components and parts of electric cabinet greatly.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, especially, relate to a automatically controlled box structure of frequency conversion air source heat pump set.
Background
With the development of the compressor frequency conversion technology, the air source heat pump unit is gradually switched from the fixed frequency unit to the frequency conversion unit; because the driving of the variable frequency press needs more parts such as a compressor variable frequency driving part, a fan variable frequency driving part, a filter, a reactor and the like than a fixed frequency control system, the original fixed frequency box body meets the requirements, and even the structure of the original air source unit can not meet the requirements; traditional frequency conversion air source heat pump set box structural design puts all control unit on the coplanar, and occupation space is big, can't satisfy the structure, falls into two and two above boxes with all parts even and places.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model provides an electric control box structure of a variable-frequency air source heat pump unit, which comprises a box body, a bottom plate and a top plate, wherein the box body is arranged between the bottom plate and the top plate, the outer side of the box body is symmetrically provided with an outer side plate, and the outer side plate is provided with radiating components such as reactance; the cross section of the box body is trapezoidal, the box body is sequentially provided with three layers of an inner layer structure, a middle layer structure and an outer layer structure from inside to outside, the inner layer structure, the middle layer structure and the outer layer structure are arranged in parallel, a compressor and a fan driving part are installed on the inner layer structure, and radiating fins driven by the compressor are connected with an air duct or other radiating devices of the box body to ensure normal driving and radiating; the outer structure is provided with a main control board, a power supply and other components, and the outer structure is an openable structure through loose-leaf installation, so that the electronic control components in the box can be installed and maintained without being completely disassembled.
Install parts such as filtering board, terminal row and ac contactor on the box waist curb plate, still be equipped with panel beating on the box waist curb plate and increase radiating part and structural design, guarantee the inside heat dissipation of box.
Has the advantages that: the utility model discloses structural configuration is reasonable, and the equipment is convenient, is favorable to the heat dissipation of box inner part, has improved the stability of interior components and parts operation of box, has improved the life of the inside components and parts of electric cabinet greatly.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the box body of the present invention;
as shown in the figure: the box body comprises a box body 1, a bottom plate 2, an outer side plate 3, a top plate 4, an inner layer structure 5, a middle layer structure 6, a box body waist side plate 7 and an outer layer structure 8.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
An electric control box body structure of a variable-frequency air source heat pump unit comprises a box body 1, a bottom plate 2 and a top plate 4, wherein the box body 1 is arranged between the bottom plate 2 and the top plate 4, outer side plates are symmetrically arranged on the outer side of the box body 1, and radiating components such as reactance are arranged on the outer side plates; the cross section of the box body 1 is trapezoidal, the box body 1 is sequentially provided with an inner layer structure 5, a middle layer structure 6 and an outer layer structure 8 from inside to outside, the inner layer structure 5, the middle layer structure 6 and the outer layer structure 8 are arranged in parallel, a compressor and a fan driving part are arranged on the inner layer structure 5, and radiating fins driven by the compressor are connected with an air channel or other radiating devices of the box body 1 to ensure normal driving and radiating; install parts such as main control board and power on outer structure 8, outer structure 8 need not whole dismantlements for door-opening type structure through the loose-leaf installation, can install, maintain the inside automatically controlled part of box 1.
Install parts such as filtering board, terminal row and ac contactor on the box waist curb plate 7, still be equipped with panel beating on the box waist curb plate 7 and increase heat dissipation part and structural design, guarantee the inside heat dissipation of box 1.
When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, or when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
The terms of orientation such as left, right, up, down, etc. in the present embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides an automatically controlled box structure of frequency conversion air source heat pump set which characterized in that: the box body is arranged between the bottom plate and the top plate;
the cross section of the box body is trapezoidal, the box body is sequentially provided with three layers of an inner layer structure, a middle layer structure and an outer layer structure from inside to outside, a compressor and a fan driving part are installed on the inner layer structure, and radiating fins driven by the compressor are connected with an air duct of the box body;
the outer structure is provided with a main control board and a power supply, and the outer structure is an openable structure through loose leaves.
2. The electric control box body structure of the variable-frequency air source heat pump unit according to claim 1, characterized in that: the outer side plates are symmetrically arranged on the outer side of the box body, and the reactance is arranged on the outer side plates.
3. The electric control box body structure of the variable-frequency air source heat pump unit according to claim 1, characterized in that: the inner layer structure, the middle layer structure and the outer layer structure are arranged in parallel.
4. The electric control box body structure of the variable-frequency air source heat pump unit according to claim 1, characterized in that: and a filtering plate, a terminal strip, an alternating current contactor and a metal plate are arranged on the side plate of the waist of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220920609.0U CN217116797U (en) | 2022-04-20 | 2022-04-20 | Automatically controlled box structure of frequency conversion air source heat pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220920609.0U CN217116797U (en) | 2022-04-20 | 2022-04-20 | Automatically controlled box structure of frequency conversion air source heat pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217116797U true CN217116797U (en) | 2022-08-02 |
Family
ID=82584918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220920609.0U Active CN217116797U (en) | 2022-04-20 | 2022-04-20 | Automatically controlled box structure of frequency conversion air source heat pump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217116797U (en) |
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2022
- 2022-04-20 CN CN202220920609.0U patent/CN217116797U/en active Active
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