CN102080902A

CN102080902A - Capillary component for air conditioner

Info

Publication number: CN102080902A
Application number: CN2009102288614A
Authority: CN
Inventors: 孙会永
Original assignee: LG Electronics Tianjin Appliances Co Ltd
Current assignee: LG Electronics Tianjin Appliances Co Ltd
Priority date: 2009-11-30
Filing date: 2009-11-30
Publication date: 2011-06-01
Anticipated expiration: 2029-11-30
Also published as: CN102080902B

Abstract

The invention discloses a capillary component for an air conditioner, wherein circles of capillaries are directly bundled through a fixator; each two adjacent circles of capillaries are not contacted with each other; the fixator comprises a main body and an end cover; separators the number of which is as same as the number of the circles of capillaries, are arranged in the middle of the main body; two ends of the main body are respectively provided with a blocking slot; two ends of the end cover are provided with a blocking button; and the blocking button is pushed into the blocking slot through stress so as to fix the end cover on the main body. Through the capillary fixator, the adjacent capillaries can be separated well. The structure is simple and practical. The main body and the end cover of the fixator are fixed through an injection elastic force, are easily mounted and detached, and are reusable. The fixator can be mounted along any position of the capillary, is away from a welding port and is prevented from being easily burnt out, is easily mounted and detached, and is reusable.

Description

The capillary module of air-conditioner

Technical field

The present invention relates to a kind of air-conditioning, especially a kind of capillary module of air-conditioner.

Background technology

Usually, air-conditioning is a kind of device that makes its inner refrigerant carry out the kind of refrigeration cycle be made up of compression process, condensation process, expansion process and evaporation process.In air-conditioning, the refrigerant that becomes high-temperature high-pressure state through overcompression can dispel the heat to the outside in condenser, and when flowing through expansion valve, significantly reducing its temperature and pressure, this low temperature, low pressure refrigerant can absorb heat when flowing through evaporimeter then, flow back to compressor at last again.Wherein, compression process, condensation process and expansion process are to carry out in the off-premises station of air-conditioning, and evaporation process then is to carry out under the effect of blowing fan in indoor set and evaporimeter.Fig. 1 is the air-conditioner outdoor unit external structure stereogram of prior art.The prior art air-conditioner outdoor unit structural perspective of Fig. 2 for front panel is not installed.As Fig. 1～shown in Figure 2, the air-conditioner outdoor unit of this prior art mainly comprises: constitute four sides of off-premises station, front end face is provided with air discharge grille 1, and rear end face is provided with a plurality of air inlets, and is formed with the housing 4 of inwardly recessed flange on the upper end-face edge; The chassis 5 that is arranged on the bottom of housing 4 and each parts of off-premises station can be installed on it; At least one is arranged on top one side on chassis 5, the low-temp low-pressure gaseous coolant can be compressed into the compressor 6 of HTHP gaseous coolant; The not shown rear part edge place that is arranged on chassis 5, the condenser that can make refrigerant mobile in it and its surrounding air carry out heat exchange; Be arranged on the top in 5 opposite side centres, chassis, after connecting power supply, can produce the fan electromotor 16 of rotary power; Link to each other with the output shaft of fan electromotor 16, thereby can rotate under the revolving force effect of fan electromotor, thereby air discharge grille 1 row of the air that extraneous air is drawn into the inside of housing 4 and will carries out heat exchange with condenser from the air inlet on housing 4 rear end faces from housing 4 front end faces is to the outdoor fan 7 of the exterior space; Be vertically set on the baffle plate 8 between compressor 6 and condenser and the outdoor fan 7; And extend and four edges 10 forming are formed by end face 9 with from end face 9 bending downwards, can be installed in the top cover 11 on housing 4 upper flanges.

In addition, on chassis 5, also be formed with rhone 2, off-premises station maintenance valve and most of pipeline 3 be set in the bottom, side of air-conditioner housing 4 side.Though not shown in the figures, on air-conditioning, also be provided with capillary.

As shown in Figure 3, the capillary module of prior art comprises: capillary 12, be enclosed within the plastic tube sheath 13 of capillary 12 outsides and tie up the wiring 14 of the capillary 12 that is with plastic tube sheath 13.Adopt said structure to be because when operation of air conditioner, capillary 12 collides each other, so produce noise and damage easily. on capillary 12, put plastic tube sheath 13, and fixing with wiring 14.But because capillary 12 is long, plastic tube sheath 13 is difficult for interting the labour cost height; During installation, capillary 13 two ends need welding, often burn out plastic tube sheath 13 during welding, influence outward appearance.

Summary of the invention

In order to address the above problem, the invention provides a kind of capillary that can well isolate adjacent, the capillary module of simple and practical air-conditioner.

In order to achieve the above object, the capillary module of air-conditioner of the present invention, the capillary of multiturn is directly tied up by fixator, and does not contact mutually between every adjacent turn capillaceous.

Described fixator is made up of main body and end cap, is provided with the partition identical with the capillary number of turn at the main body middle part, is respectively arranged with draw-in groove at the two ends of main body, is provided with buckle at the end cap two ends, and buckle advances in the draw-in groove by stress, and end cap is fixed on the main body.

The bottom of described partition is a rectangle, and top comes to a point gradually, has slotted hole with cutting off corresponding position on end cap, and when making end cap be stuck on the main body, the slotted hole of end cap is just in time passed in the tip of partition.

The length of described slotted hole is just in time blocked the tip of partition, makes main body and end cap relative fixed.

Described fixator is a plastic material.

Described fixator is provided with two.

Beneficial effect of the present invention: capillary tube holder of the present invention, the capillary that can well isolate adjacent, simple and practical, connect by injection moulding elastic force between the main body of fixator and the end cap and fix, installation and removal easily, can reuse, and save original plastic tube sheath, fixator can be installed along the capillary optional position, away from soldering opening, be difficult for being burnt out, installation and removal can be reused easily.

Description of drawings

Fig. 1 is the air-conditioner outdoor unit external structure stereogram of prior art.

The prior art air-conditioner outdoor unit structural perspective of Fig. 2 for front panel is not installed.

Fig. 3 is the stereogram of capillary module of the air-conditioner of prior art.

Fig. 4 is the stereogram of the capillary module of air-conditioner of the present invention.

Fig. 5 is the another kind of stereogram of fixator of the capillary module of air-conditioner of the present invention.

The specific embodiment

The operation principle of air-conditioner of the present invention is identical with prior art, can be with reference to prior art, so no longer narration, the present invention is that the capillary module structure is different with the difference of prior art, is described in detail below:

As shown in Figure 4, the capillary module of air-conditioner of the present invention, the capillary 22 of multiturn is directly tied up by fixator 24, and does not contact mutually between every adjacent turn capillaceous.Described fixator 24 is a plastic material, though not shown in the figures, for better fixing, fixator 24 is provided with two, on the top of capillary 22 (not shown) is set also.

Specifically, fixator 24 is made up of main body 25 and end cap 26, be provided with the partition 27 identical at main body 25 middle parts with the capillary number of turn, be respectively arranged with draw-in groove 28 at the two ends of main body 25, be provided with buckle 29 at end cap 26 two ends, buckle 29 advances in the draw-in groove 28 by stress, and end cap 26 is fixed on the main body 25.The bottom of described partition 27 is a rectangle, and top comes to a point gradually, has slotted hole 30 with cutting off 27 corresponding positions on end cap 26, and when making end cap 26 be stuck on the main body 25, the slotted hole 30 of end cap 26 is just in time passed in the tip of partition 27.The length of slotted hole 30 is just in time blocked and is cut off 27 tip, makes main body 25 and end cap 26 relative fixed.

As shown in Figure 5, on end cap 36, also can not open slotted hole 30, as long as can fix capillary 22.

Below structure of the present invention is described in detail:

Because cutting off 27 separates capillary 22, make and leave slit 31 between the adjacent capillary, adopt two fixators (about each) fixed effect better, when operation of air conditioner, capillary can not collide each other, can not produce noise, and is not easy to damage, save the operation of on capillary, wearing the plastic tube sheath in addition, reduced labour cost; During installation, fixator is away from the capillary two ends, and welding can not burn out fixator, does not influence outward appearance.

During use, the capillary 22 of multiturn is inserted 27 of the partitions of main bodys 25, the buckle 29 that end cap 26 two ends are provided with advances in the draw-in groove 28 of main body 25 by stress, end cap 26 is fixed on the main body 25 gets final product.

In sum, content of the present invention is not limited in the above-described embodiment, and the knowledgeable people in the same area can propose other embodiment easily within technological guidance's thought of the present invention, but this embodiment comprises within the scope of the present invention.

Claims

1. the capillary module of an air-conditioner is characterized in that, the capillary of multiturn (22) is directly tied up by fixator (24), and does not contact mutually between every adjacent turn capillaceous.

2. the capillary module of air-conditioner according to claim 1, it is characterized in that, described fixator (24) is made up of main body (25) and end cap (26), be provided with the partition (27) identical at main body (25) middle part with the capillary number of turn, be respectively arranged with draw-in groove (28) at the two ends of main body (25), be provided with buckle (29) at end cap (26) two ends, buckle (29) advances in the draw-in groove (28) by stress, and end cap (26) is fixed on the main body (25).

3. the capillary module of air-conditioner according to claim 2, it is characterized in that, the bottom of described partition (27) is a rectangle, top comes to a point gradually, upward have slotted hole (30) at end cap (26) with partition (27) corresponding position, when making end cap (26) be stuck on the main body (25), the slotted hole (30) of end cap (26) is just in time passed in the tip that cuts off (27).

4. the capillary module of air-conditioner according to claim 3 is characterized in that, the length of described slotted hole (30) is just in time blocked the tip of partition (27), makes main body (25) and end cap (26) relative fixed.

5. according to the capillary module of claim 1,2,3 or 4 described air-conditioners, it is characterized in that described fixator (24) is a plastic material.

6. according to the capillary module of claim 1,2,3 or 4 described air-conditioners, it is characterized in that described fixator (24) is provided with two.