CN212299207U

CN212299207U - Outdoor unit of air conditioner

Info

Publication number: CN212299207U
Application number: CN202020484336.0U
Authority: CN
Inventors: 邓文祥; 罗建成; 招伟; 王晓峰; 李文杰
Original assignee: Hisense Guangdong Air Conditioning Co Ltd
Current assignee: Hisense Guangdong Air Conditioning Co Ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-01-05
Anticipated expiration: 2030-04-03

Abstract

The utility model relates to the technical field of air conditioners, and discloses an air conditioner outdoor unit, which comprises a casing and a compressor arranged in the casing, wherein the compressor comprises a machine body, a wiring terminal seat, an end cover and a waterproof piece, the wiring terminal seat is arranged at the top of the machine body, different wiring terminals are arranged on the wiring terminal seat, the end cover is covered on the wiring terminal seat and is used for protecting the wiring terminals, the waterproof piece is arranged in a mounting groove, electric wires of the compressor pass through a wiring groove of the waterproof piece and are connected with corresponding wiring terminals on the wiring terminal seat, water blocking pieces are arranged in the wiring groove, the water blocking pieces are staggered and arranged at intervals along the wiring direction of the wiring groove, the staggered water blocking pieces are tightly pressed on the electric wires and can block obliquely sprayed or splashed rainwater outside the end cover, so that the rainwater can not flow into a gap between the electric wires and the wiring groove, the normal use of the air conditioner is ensured.

Description

Outdoor unit of air conditioner

Technical Field

The utility model relates to a technical field of air conditioner especially relates to an air condensing units.

Background

The air-out mode of air condensing units generally includes top air-out and side air-out, the air condensing units of side air-out, the installation space of compressor is enclosed by the baffle, the front panel, the curb plate, the roof, form a relative confined space, the rainwater is generally difficult to get into, but the air condensing units of top air-out, be equipped with the air outlet on the roof, the fan is installed in the top of compressor, the rainwater just gets into inside the casing more easily, because the binding post setting of compressor is in the top position of compressor, the electric wire and the corresponding binding post electricity of compressor are connected, in order to protect the binding post of compressor, generally be equipped with the end cover on this binding post and cover binding post with the cover, thereby avoid the rainwater to get into.

However, because offer the line hole that is used for the electric wire to walk the line on the end cover, the rainwater is direct drenches into or through the probability of backsplashing to binding post to one side from the line hole still than higher, water-proof effects is unsatisfactory, intake in order to solve the line hole, adopt the clay to plug up the clearance between electric wire and the line hole and play the water-proof effects among the prior art, however, the compressor generates heat and vibrations in the operation process all lead to the clay to become invalid and drop easily, and the clay also thin argillization easily and lead to sealed inefficacy under the environment that the outdoor wind blows to rain drenches, waterproof reliability is poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the waterproof effect to the line position department of walking of compressor among the prior art is poor, and in the use of air conditioner, the rainwater arouses the short circuit in getting into binding post easily, causes the air conditioner to damage.

In order to solve the technical problem, the utility model provides an air condensing units, include the casing and locate compressor in the casing, the compressor includes:

a body;

the wiring terminal seat is arranged at the top of the machine body;

the end cover is covered on the wiring terminal seat, an accommodating cavity for accommodating a wiring terminal on the wiring terminal seat is arranged in the end cover, an opening of the accommodating cavity is arranged downwards, and one side of the end cover is provided with an installation groove communicated with the accommodating cavity;

the waterproof piece is arranged in the mounting groove and provided with a wiring groove, a plurality of water retaining pieces are arranged in the wiring groove, and the water retaining pieces are arranged along the wiring direction of the wiring groove in a staggered and spaced mode.

Furthermore, the water retaining sheet comprises first retaining sheets and second retaining sheets which are arranged in a staggered mode, one end of each first retaining sheet and one end of each second retaining sheet are fixed to two opposite sides of the inner wall of the wiring groove respectively, and the first retaining sheets extend to the position between every two adjacent second retaining sheets.

Further, the waterproof part includes the body, the body inlays to be located in the mounting groove, just the first end of body be equipped with the flange that the notch butt of mounting groove matches.

Further, the end cover includes cover portion and connecting portion, the holding chamber is located on the cover portion, the mounting groove is located on the connecting portion, the mounting groove is the flaring form, the second end of body certainly the flange to the extending direction of trough expands gradually with the flaring phase-match of mounting groove.

Furthermore, a connecting hole column is arranged at the joint of the mounting groove and the accommodating cavity, and an arc-shaped groove portion used for being matched with the outer wall of the connecting hole column is arranged at the end of the second end of the body.

Further, the bottom of the body is provided with a flat surface attached to the end face of the terminal block.

Further, interference fit is carried out between the waterproof piece and the inner wall of the mounting groove.

Further, the waterproof piece is made of flexible waterproof materials.

Further, the end cover is detachably connected with the wiring terminal base.

Further, the number of the first blocking pieces and the number of the second blocking pieces are not less than two.

The embodiment of the utility model provides an air condensing units compares with prior art, and its beneficial effect lies in:

the utility model provides an air conditioner outdoor unit, including casing and the compressor of locating in the casing, the compressor includes organism, wiring terminal seat, end cover and waterproof, wiring terminal seat sets up at the top of organism, is equipped with different binding post on the wiring terminal seat, the holding chamber cover of end cover is established on wiring terminal seat and is used for protecting the binding post, the waterproof sets up in the mounting groove, the electric wire of compressor passes the trough of waterproof and is connected with corresponding binding post on the binding post seat, the water retaining pieces are arranged in the wiring groove in a staggered and spaced mode along the wiring direction of the wiring groove, the water retaining pieces which are arranged in a staggered mode are tightly pressed on the electric wires to stop obliquely sprayed or splashed rainwater outside the end cover, so that the rainwater cannot flow into the space between the electric wires and the wiring groove, thereby effectively preventing rainwater of all directions from entering the wiring terminal and ensuring the normal use of the air conditioner.

Drawings

Fig. 1 is a schematic structural diagram of a compressor according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a compressor according to an embodiment of the present invention;

fig. 3 is a schematic top view of a compressor according to an embodiment of the present invention;

fig. 4 is a partially enlarged schematic structural view of a connection terminal block according to an embodiment of the present invention;

fig. 5 is a schematic view of an assembly structure of an end cover and a waterproof member according to an embodiment of the present invention;

fig. 6 is a schematic perspective view of a waterproof member according to an embodiment of the present invention;

fig. 7 is a schematic plan view of a waterproof member according to an embodiment of the present invention.

In the figure, 1, a compressor; 11. a body; 12. a connection terminal base; 13. an end cap; 14. a waterproof member; 15. an electric wire; 131. mounting grooves; 132. a cover portion; 133. a connecting portion; 134. an accommodating cavity; 135. connecting the hole columns; 141. a wiring groove; 142. a water retaining sheet; 142a, a first blocking sheet; 142b, a second blocking sheet; 143. a body; 144. a flange; 145. arc groove portion.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

As shown in fig. 1 to 7, an outdoor unit of an air conditioner according to an embodiment of the present invention includes a casing and a compressor 1 disposed in the casing, where the compressor 1 includes a machine body 11, a wiring terminal block 12, an end cover 13 and a waterproof member 14, where the wiring terminal block 12 is disposed at the top of the machine body 11, the end cover 13 covers the wiring terminal block 12, an accommodating cavity 134 for accommodating a wiring terminal on the wiring terminal block 12 is disposed inside the end cover 13, an opening of the accommodating cavity 134 is disposed downward, and one side of the end cover 13 is provided with an installation groove 131 communicated with the accommodating cavity 134; the waterproof piece 14 is arranged in the mounting groove 131, the waterproof piece 14 is provided with a wiring groove 141 for the electric wire 15 of the compressor 1 to be wired, a plurality of water blocking sheets 142 are arranged in the wiring groove 141, and the water blocking sheets 142 are staggered and arranged at intervals along the wiring direction of the wiring groove 141.

Specifically, the connection terminal base 12 is arranged at the top of the machine body 11, different connection terminals are arranged on the connection terminal base 12, the end cover 13 covers the connection terminal base 12 and forms a sealed cavity for protecting the connection terminals, the waterproof piece 14 is arranged in the installation groove 131, the electric wire 15 of the compressor 1 passes through the wiring groove 141 of the waterproof piece 14 to be connected with the corresponding connection terminal on the connection terminal base 12, the water blocking piece 142 is arranged in the wiring groove 141, the water blocking piece 142 is arranged along the wiring direction of the wiring groove 141 at intervals in a staggered manner, the water blocking piece 142 arranged in a staggered manner is clamped on the electric wire 15 to block obliquely sprayed or reversely splashed rainwater outside the end cover 13, thereby effectively preventing rainwater in all directions from entering the connection terminal and ensuring the normal use of the air conditioner, in addition, because the waterproof piece 14 is arranged in the installation groove 131, the electric wire 15 passes through each water blocking piece 142 and then is connected with the, the water retaining sheet 142 also has a fixing effect on the electric wire 15, and the air conditioner is prevented from falling off from the wiring terminal due to the fact that the electric wire 15 is pulled in the carrying process.

Further, the water blocking sheet 142 includes first blocking sheets 142a and second blocking sheets 142b arranged in a staggered manner, one end of each first blocking sheet 142a and one end of each second blocking sheet 142b are respectively fixed on two opposite sides of the inner wall of the cabling channel 141, and the first blocking sheets 142a extend to between two adjacent second blocking sheets 142b to form a staggered structure form, so as to block rainwater with indefinite direction and splashed water drops, meanwhile, the staggered first blocking sheets 142a and second blocking sheets 142b are more easily compressed around the electric wire 15 after being assembled, so as to further block rainwater, generally, the number of the first blocking sheets 142a and the number of the second blocking sheets 142b are not less than two to form a staggered structure form, in order to prevent the end portions of the first blocking sheets 142a and the second blocking sheets 142b from damaging the electric wire 15, the end portions of the first blocking sheets 142a and the second blocking sheets 142b are both arranged to be circular-arc-shaped, it should be noted that, in the embodiment, the first blocking piece 142a and the second blocking piece 142b in the form of the staggered structure are fixed at one end, and the other end has a gap with the inner wall of the cabling groove 141, so that the electric wire 1515 can be ensured to pass through between the water blocking pieces 142.

Waterproof 14 in this embodiment is made for flexible waterproof material, and on the one hand, flexible material has elasticity compressible to be convenient for waterproof 14's assembly and the tight assembly of clamp of electric wire 15, on the other hand, waterproof 14 has waterproof performance, avoids the rainwater to permeate to binding post department through waterproof 14.

In this embodiment, the waterproof member 14 includes the body 143, and the body 143 is set in the mounting groove 131, and the first end of the body 143 is provided with the flange 144 that matches with the notch butt of the mounting groove 131, realizes the location chucking between the flange 144 through the first end of the body 143 and the mounting groove 131 of the end cover 13, avoids the compressor 1 to cause the waterproof member 14 to deviate from the mounting groove 131 when rocking. Generally, in order to secure the waterproof member 14 to the mounting groove 131 of the end cover 13, the waterproof member 14 is interference-fitted to the inner wall of the mounting groove 131.

Further, the end cover 13 includes a cover portion 132 and a connecting portion 133, the cover portion 132 is provided with an accommodating cavity 134 for accommodating the connection terminal on the connection terminal base 12, the accommodating cavity 134 forms a sealed cavity when the end cover 13 is covered on the connection terminal base 12, the mounting groove 131 is provided on the connecting portion 133, the mounting groove 131 is flared and communicated with the accommodating cavity 134 so that the electric wire 15 can be connected with different connection terminals, a sufficient space is provided for the wiring connection, the second end of the body 143 gradually expands from the flange 144 to the extending direction of the cabling groove 141 to match with the flare of the mounting groove 131, thereby ensuring the positioning matching between the waterproof piece 14 and the cabling groove 141, the waterproof piece 14 is clamped in the mounting groove 131 by cooperating with the flange 144 at the first end of the body 143, the waterproof piece 14 is effectively and reliably fixed between the end cover 13 and the connection terminal base 12, and cannot be pulled out by the electric wire 15, the waterproof is more reliable. Further, a connection hole column 135 is arranged at a connection position of the installation groove 131 and the accommodation cavity 134 of the end cover 13, an arc-shaped groove portion 145 used for being matched with an outer wall of the connection hole column 135 is arranged at an end portion of the second end of the body 143, the arc-shaped groove portion 145 can play a role in structure avoidance, on the other hand, installation tightness of the waterproof piece 14 can be further guaranteed through positioning and matching between the arc-shaped groove portion 145 and the connection hole column 135, and generally, the end cover 13 can penetrate through the connection hole column 135 through a connecting piece to be connected and fixed with the connection terminal base 12.

In this embodiment, the end surface of the connection terminal base 12 may be a plane at the top of the compressor 1, or a plane protruding from the top of the compressor 1, and the bottom of the body 143 is provided with a flat surface attached to the end surface of the connection terminal base 12, so as to ensure the attachment between the waterproof member 14 and the end surface of the connection terminal base 12, and prevent rainwater from entering the connection terminal base 12 from the bottom of the waterproof member 14.

The utility model discloses an in an embodiment, end cover 13 can dismantle with connection terminal seat 12 and be connected to be convenient for dismouting between end cover 13 and the connection terminal seat 12 is overhauld etc. generally, can fix through modes such as screw rod, screw between end cover 13 and the connection terminal seat 12, specifically can set for according to actual conditions.

The utility model discloses an installation does: the wire 15 is connected with the wiring terminal on the wiring terminal base 12, the waterproof piece 14 is firstly embedded into the installation groove 131 of the end cover 13, then the waterproof piece and the end cover 13 are covered on the wiring terminal base 12, then the end cover 13 and the wiring terminal base 12 are fixedly connected through the connecting piece, and the water retaining pieces 142 of the waterproof piece 14 are alternately pressed around the wire 15 to play a role in blocking rainwater.

To sum up, the embodiment of the present invention provides an outdoor unit of an air conditioner, the connection terminal base 12 is disposed on the top of the machine body 11, the connection terminal base 12 is provided with different connection terminals, the end cover 13 is covered on the connection terminal base 12 for protecting the connection terminals, the waterproof member 14 is disposed in the mounting groove 131, the electric wire 15 of the compressor 1 passes through the wiring groove 141 of the waterproof member 14 to be connected with the corresponding connection terminal on the connection terminal base 12, the water blocking sheet 142 is disposed in the wiring groove 141, the water blocking sheet 142 is disposed in a staggered manner along the wiring direction of the wiring groove 141, the staggered water blocking sheet 142 is clamped on the electric wire 15 to block rainwater sprayed obliquely or splashed back to the outside of the end cover 13, thereby effectively preventing rainwater in each direction from entering the connection terminal, ensuring the normal use of the air conditioner, furthermore, because the waterproof member 14 is disposed in the mounting groove 131, the electric wire 15 passes through each water blocking, the water retaining sheet 142 also has a fixing effect on the electric wire 15, and the air conditioner is prevented from falling off from the wiring terminal due to the fact that the electric wire 15 is pulled in the carrying process.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present invention.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. An outdoor unit of an air conditioner, comprising a casing and a compressor disposed in the casing, wherein the compressor comprises:

a body;

the wiring terminal seat is arranged at the top of the machine body;

2. The outdoor unit of claim 1, wherein the water blocking plate comprises first blocking plates and second blocking plates arranged in a staggered manner, one end of each of the first blocking plates and one end of each of the second blocking plates are respectively fixed to two opposite sides of the inner wall of the outdoor unit of the air conditioner, and the first blocking plates extend between two adjacent second blocking plates.

3. The outdoor unit of claim 1, wherein the waterproof member comprises a body inserted into the installation groove, and a flange is provided at a first end of the body to abut against and match a notch of the installation groove.

4. The outdoor unit of claim 3, wherein the end cap includes a cover portion and a connecting portion, the receiving chamber is formed in the cover portion, the mounting groove is formed in the connecting portion, the mounting groove is formed in a flared shape, and the second end of the body is gradually expanded from the flange toward the extension direction of the routing groove to match the flared shape of the mounting groove.

5. The outdoor unit of claim 4, wherein a connection hole post is formed at a connection position of the installation groove and the receiving chamber, and an arc-shaped groove portion for being matched with an outer wall of the connection hole post is formed at an end portion of the second end of the body.

6. The outdoor unit of claim 3, wherein the bottom of the body is provided with a flat surface to be adhered to the end surface of the terminal block.

7. The outdoor unit of any one of claims 1 to 6, wherein the waterproof member is in interference fit with an inner wall of the installation groove.

8. An outdoor unit of an air conditioner according to any one of claims 1 to 6, wherein the waterproof member is made of a flexible waterproof material.

9. The outdoor unit of any one of claims 1 to 6, wherein the end cap is detachably connected to the terminal block.

10. The outdoor unit of claim 2, wherein the number of the first and second blocking pieces is not less than two.