CN219283576U

CN219283576U - Heat circulation multi-connected air conditioning unit with wire passing channel

Info

Publication number: CN219283576U
Application number: CN202223429932.7U
Authority: CN
Inventors: 叶利杞; 陈永峰; 陈炳基; 涂云辉; 邹悦辉; 袁水荣
Original assignee: Guangdong Euroklimat Air Conditioning & Refrigeration Co ltd
Current assignee: Guangdong Euroklimat Air Conditioning & Refrigeration Co ltd
Priority date: 2022-06-16
Filing date: 2022-12-20
Publication date: 2023-06-30
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a thermal cycle multi-connected air conditioning unit with a wire passing channel, which comprises a control box, a bottom plate, two side plates and a supporting underframe, wherein the supporting underframe supports the thermal cycle multi-connected air conditioning unit through the bottom plate; the side plate is provided with a plurality of positioning grooves, the positioning grooves are provided with detachably mounted plate bodies, and the plate bodies are flat plates or mounting plates provided with wire passing through holes. When power source sets up in curb plate one side, sets up the mounting panel at the constant head tank, the electric wire can select to pass from the line through-hole to need not the electric wire winding to power source, shortened the length of electric wire has reduced the waste of wire rod, practices thrift the cost, and is further, the winding condition also can not appear in the electric wire, and the security is higher. When the through hole is not needed, the flat plate is arranged on the positioning groove, so that the relative sealing of the side plates is realized, the entry of foreign matters is reduced, and the cleanliness of the control box is ensured.

Description

Heat circulation multi-connected air conditioning unit with wire passing channel

Technical Field

The utility model relates to the field of multi-connected air conditioning units, in particular to a thermal cycle multi-connected air conditioning unit with a wire passing channel.

Background

The existing heat cycle multi-connected air conditioning unit comprises a control box, a bottom plate, two side plates and a supporting underframe, wherein the supporting underframe supports the heat recovery multi-connected air conditioning unit through the bottom plate, the control box is installed on the bottom plate and connected with a power interface through wires, and a wire passing through hole for the wires to pass through is formed in the bottom plate for realizing connection of the heat cycle multi-connected air conditioning unit and the power interface.

When the power interface is not arranged near the bottom plate, but is arranged on one side of the side plate, the electric wire needs to be connected to the power interface around a certain distance, and then the electric wire needs to be prolonged, so that the prolonged electric wire wastes wires, the cost is increased, meanwhile, the electric wire is prolonged outside the air conditioning unit, the situation of winding the electric wire is easy to occur, the cooperation among a plurality of units is affected, and the existing wire passing through holes have the problem of poor sealing performance.

Disclosure of Invention

The utility model mainly aims to provide a thermal cycle multi-connected air conditioning unit with a wire passing channel, which aims to facilitate the installation and fixation of wires through the wire passing channel with a detachable structure, avoid the problem of winding, reduce the use of the wires and save the installation cost.

In order to achieve the above purpose, the utility model provides a thermal cycle multi-connected air conditioning unit with a wire passing channel, which comprises a control box, a bottom plate, two side plates and a support underframe, wherein the support underframe supports the thermal cycle multi-connected air conditioning unit through the bottom plate, the control box is arranged on the bottom plate, and the control box is connected with wires; the side plate is provided with a plurality of positioning grooves, the positioning grooves are provided with detachably mounted plate bodies, the plate bodies are flat plates or mounting plates provided with wire passing through holes, and when wires need to pass through the side plate, the mounting plates are arranged in the positioning grooves.

Preferably, the line through hole is provided with a sealing ring, the sealing ring is provided with a first positioning part and a second positioning part which are arranged at intervals, the first positioning part and the second positioning part enclose a first limit groove which is adaptive to the thickness of the side plate, the sealing ring is clamped on the side plate, and the middle part of the sealing ring is provided with a through hole through which a power supply line can pass.

Preferably, the sealing ring is made of elastic material.

Preferably, the mounting panel is equipped with the deflector, the deflector is located the both sides slidable mounting that cross the line through-hole and has the clamp spare, and two clamp spare can stretch into the sealing washer chucking of control box with the sealing washer.

Preferably, the clamp piece comprises a rod body and positioning pieces, the rod body is slidably mounted on the guide plate, and the two positioning pieces can enclose a clamping groove with the diameter of the sealing ring.

Preferably, the sealing ring is provided with a third positioning part, and the second positioning part and the third positioning part can enclose a second limiting groove with a shape suitable for the positioning piece.

Preferably, the side plate and the mounting plate are respectively provided with a screw through hole and a screw hole, a screw rod penetrates through the screw hole and then is screwed on the screw hole, and the screw rod abuts against the rear end of the rod body.

Preferably, the edge of the mounting plate is provided with a convex surrounding part, the surrounding part and the mounting plate are in arc transition, and the surrounding part is provided with a guide part.

Preferably, the rear end of the rod body is wedge-shaped or U-shaped; the wall surface of the locating piece, which is propped against the sealing ring, is provided with a convex block.

According to the technical scheme, the side plate is provided with the wire passing through holes for the wires to pass through, and the wires can selectively pass through the selecting flat plate or the mounting plate according to the actual position of the power interface, so that when the power interface is arranged on one side of the side plate, the mounting plate is arranged on the positioning groove, the wires can selectively pass through the wire passing through holes, and therefore the wires are not required to be wound to the power interface, the length of the wires is shortened, the waste of the wires is reduced, the cost is saved, and further, the wires are not wound, and the safety is higher. When the through hole is not needed, the flat plate is arranged on the positioning groove, so that the relative sealing of the side plates is realized, the entry of foreign matters is reduced, and the cleanliness of the control box is ensured.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a first embodiment of the present utility model (mounting plate);

fig. 3 is a schematic diagram of a second embodiment of the present utility model (mounting plate).

In the figure, 1 is a control box, 2 is a bottom plate, 21 is a supporting underframe, 3 is a side plate, 31 is a positioning groove, 5 is a mounting plate, 50 is a surrounding part, 51 is a wire passing through hole, 52 is a guide plate, 6 is a sealing ring, 61 is a first positioning part, 62 is a second positioning part, 63 is a third positioning part, 601 is a first limiting groove, 602 is a second limiting groove, 7 is a clamp piece, 71 is a rod body, 72 is a positioning piece, and 8 is a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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.

It should be noted that, in the embodiment of the present utility model, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first" or "second" etc. in the embodiments of the present utility model, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1 to 3, a thermal cycle multi-split air conditioning unit with a wire passage comprises a control box 1, a bottom plate 2, two side plates 3 and a support chassis 21, wherein the support chassis 21 supports the thermal cycle multi-split air conditioning unit through the bottom plate 2, the control box 1 is arranged on the bottom plate 2, and the control box 1 is connected with wires; the curb plate 3 is equipped with a plurality of constant head tanks 31, constant head tank 31 is equipped with demountable installation's plate body, the plate body is dull and stereotyped (dull and stereotyped setting has also made things convenient for the maintenance simultaneously) or is equipped with the mounting panel 5 of wire through-hole 51, when the electric wire needs to pass curb plate 3, sets up mounting panel 5 at constant head tank 31.

The lateral plate 3 is provided with the wire passing through hole 51 used for the wire to pass through, the wire can selectively pass through the selection flat plate or the mounting plate 5 according to the actual position of the power interface, therefore, when the power interface is arranged on one side of the lateral plate 3, the mounting plate 5 is arranged on the positioning groove 31, the wire can selectively pass through the wire passing through hole 51, so that the wire is not used for winding to the power interface, the length of the wire is shortened, the waste of the wire is reduced, the cost is saved, further, the wire can not be wound, and the safety is higher. When the wire passing through hole 51 is not needed, the flat plate is arranged on the positioning groove 31, so that the relative sealing of the side plate 3 is realized, the entry of foreign matters is reduced, and the cleanliness of the control box 1 is ensured.

In the embodiment of the utility model, the wire passing through hole 51 is provided with the sealing ring 6, the sealing ring 6 is provided with the first positioning part 61 and the second positioning part 62 which are arranged at intervals, the first positioning part 61 and the second positioning part 62 enclose a first limiting groove which is suitable for the thickness of the side plate 3, the sealing ring 6 is clamped on the side plate 3, and the middle part of the sealing ring 6 is provided with a through hole through which a power supply wire can pass, thereby ensuring the relative sealing of the sealing ring 6 and the side plate 3 and the relative sealing of the through hole and the wire, and effectively reducing the entry of foreign matters.

Specifically, the sealing ring 6 is made of an elastic material, and forms an elastic fitting structure.

Further, the mounting plate 5 is provided with a guide plate 52, clamping pieces are slidably mounted on two sides of the guide plate 52, which are located on two sides of the wire passing through hole 51, and the two clamping pieces can tightly clamp the sealing ring 6 extending into the sealing ring 6 of the control box 1. Thereby realizing the clamping of the electric wire and the sealing ring 6, and simultaneously playing the role of preventing pulling, namely clamping and fixing the electric wire. Meanwhile, the clamping piece is convenient for the wire to be penetrated, and the size of the clamping piece is slightly larger than that of the wire.

In the embodiment of the present utility model, the clamping member includes a rod 71 and a positioning member 72, where the rod 71 is slidably mounted on the guide plate 52, and the two positioning members 72 can enclose a clamping groove with a diameter corresponding to the sealing ring 6.

Specifically, the sealing ring 6 is provided with a third positioning portion, and the second positioning portion 62 and the third positioning portion may enclose a second limiting groove with a shape suitable for the positioning member 72.

More specifically, the side plate 3 and the mounting plate 5 are respectively provided with a screw through hole and a screw hole, a screw rod 8 passes through the screw hole and is screwed on the screw hole, and the screw rod 8 abuts against the rear end of the rod body 71, so that the stability of the clamp is further ensured.

Further, the edge of the mounting plate 5 is provided with a protruding surrounding part 50, arc transition is carried out between the surrounding part 50 and the mounting plate 5, and the surrounding part 50 is provided with a guiding part 9, so that the mounting plate 5 is convenient to mount and fix.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. The heat cycle multi-connected air conditioning unit with the wire passing channel is characterized by comprising a control box, a bottom plate, two side plates and a supporting underframe, wherein the supporting underframe supports the heat cycle multi-connected air conditioning unit through the bottom plate, the control box is arranged on the bottom plate, and the control box is connected with wires; the side plate is provided with a plurality of positioning grooves, the positioning grooves are provided with detachably mounted plate bodies, the plate bodies are flat plates or mounting plates provided with wire passing through holes, and when wires need to pass through the side plate, the mounting plates are arranged in the positioning grooves.

2. The thermal cycle multi-gang air conditioning unit having a wire passage of claim 1, wherein: the wire passing through hole is provided with a sealing ring, the sealing ring is provided with a first positioning part and a second positioning part which are arranged at intervals, the first positioning part and the second positioning part enclose a first limit groove which is suitable for the thickness of the side plate, the sealing ring is clamped on the side plate, and the middle part of the sealing ring is provided with a through hole through which a power supply wire can pass.

3. The thermocycling multiple air conditioning unit with through-line passage according to claim 2, wherein: the sealing ring is made of elastic materials.

4. The thermocycling multiple air conditioning unit with through-line passage according to claim 2, wherein: the mounting panel is equipped with the deflector, the both sides slidable mounting that the deflector is located the line through-hole has the clamp spare, and two clamp spare can stretch into the sealing washer chucking of control box with the sealing washer.

5. The heat cycle multi-split air conditioning unit having a wire passage as claimed in claim 4, wherein: the clamp piece comprises a rod body and positioning pieces, wherein the rod body is slidably mounted on the guide plate, and the two positioning pieces can enclose a clamping groove which is matched with the diameter of the sealing ring.

6. The heat cycle multi-split air conditioning unit having a wire passage as claimed in claim 5, wherein: the sealing ring is provided with a third positioning part, and the second positioning part and the third positioning part can enclose a second limiting groove with the shape suitable for the positioning piece.

7. The heat cycle multi-split air conditioning unit having a wire passage as claimed in claim 5, wherein: the side plate and the mounting plate are respectively provided with a screw through hole and a screw hole, a screw rod passes through the screw hole and then is screwed on the screw hole, and the screw rod is propped against the rear end of the rod body.

8. The thermal cycle multi-gang air conditioning unit having a wire passage of claim 1, wherein: the edge of mounting panel is equipped with protruding portion of enclosing that establishes, the arc transition between enclosing portion and the mounting panel, enclose the portion and be equipped with the guiding portion.

9. The heat cycle multi-split air conditioning unit having a wire passage as claimed in claim 5, wherein: the rear end of the rod body is wedge-shaped or U-shaped.

10. The heat cycle multi-split air conditioning unit having a wire passage as claimed in claim 5, wherein: the wall surface of the locating piece, which is propped against the sealing ring, is provided with a convex block.