CN105091131A - Handle assembly for air conditioner outdoor unit and air conditioner outdoor unit with handle assembly - Google Patents

Abstract

The invention discloses a handle assembly for an air conditioner outdoor unit and the air conditioner outdoor unit with the handle assembly. The handle assembly comprises a handle and a fireproof plate. The fireproof plate is connected to the upper portion of the rear surface of the handle through at least two first buckle structures and at least one second buckle structure. The at least two first buckle structures are arranged on the left side and the right side of the fireproof plate. At least two second buckle structures and at least one of the first buckle structures are located outside a straight line formed by connecting at least two of the rest of buckle structures. The length, in vertical direction, of the fireproof plate is smaller than the length, in the vertical direction, of the handle. According to the handle assembly for the air conditioner outdoor unit, due to the fact that the fireproof plate and the handle are connected through at least three buckle structures which are not located on the same straight line, the assembly efficiency and the connection stability of the fireproof plate and the handle are effectively improved, and fireproof safety is improved. Besides, because the size of the fireproof plate is small, and therefore production cost is reduced.

Description

For air-conditioner outdoor unit handle assembly and there is its air-conditioner outdoor unit

Technical field

The present invention relates to air-conditioning equipment field, especially relate to a kind of handle assembly for air-conditioner outdoor unit and there is its air-conditioner outdoor unit.

Background technology

Point out in correlation technique, there is the complete machine fire accident because the problems such as junction block aging circuit cause in the air-conditioner outdoor unit occasional of little number, large handle many employings working of plastics of air-conditioner outdoor unit, when air-conditioner outdoor unit is on fire, large handle is melted away soon, cause flare extension, excessive, cause more potential safety hazard.

Summary of the invention

The present invention is intended at least to solve one of technical problem existed in prior art.For this reason, one object of the present invention is to propose a kind of handle assembly for air-conditioner outdoor unit, and the stable connection of described handle assembly is strong, efficiency of assembling is high, and production cost is low, and fire protecting performance is good.

Another object of the present invention is to propose a kind of air-conditioner outdoor unit with above-mentioned handle assembly.

The handle assembly for air-conditioner outdoor unit according to a first aspect of the present invention, comprising: handle; And PLASTIC LAMINATED, described PLASTIC LAMINATED is connected to the top of the rear surface of described handle by least two the first buckle structures and at least one second buckle structure, wherein said at least two the first buckle structures are located at the left and right sides of described PLASTIC LAMINATED, described at least two the second buckle structures are arranged in outside at least two straight lines be linked to be of remaining buckle structure with at least one in the first buckle structure described at least one, and described PLASTIC LAMINATED length is in the vertical direction less than described handle length in the vertical direction.

According to the handle assembly for air-conditioner outdoor unit of the present invention, PLASTIC LAMINATEDs and handle is connected by adopting not at least three buckle structures on the same line, thus effectively improve efficiency of assembling and the connective stability of PLASTIC LAMINATED and handle, and improve fire savety.In addition, because the size of PLASTIC LAMINATED is less, thus production cost is reduced.

Alternatively, described PLASTIC LAMINATED length is in the vertical direction the half of described handle length in the vertical direction.Thus, while reduction production cost, effective fireproofing function can be played.

Particularly, the left and right sides of described handle is respectively equipped with handle side plate, and the left and right sides of described PLASTIC LAMINATED is respectively equipped with PLASTIC LAMINATED side plate, and wherein each described first buckle structure comprises: the first buckle, and described first buckle is located on described handle side plate; With the first hole clipping, described first hole clipping is formed on described PLASTIC LAMINATED side plate, and described first hole clipping and described first is clasped to be connected on described handle by described PLASTIC LAMINATED.Thus, improve efficiency of assembling.

Further, about the described handle side plate of the left and right sides of described handle toward each other, described first buckle is located at the side towards described handle centre of described handle side plate on the surface, and the side surface towards described handle centre of described first buckle is formed as from back to front gradually towards the inclined-plane that the direction of described handle centre extends.Thus, ensure that connection fixing.

Alternatively, described first buckle is formed with at least one lightening hole.Thus, reduce further production cost.

Alternatively, the rear open of described first hole clipping.Thus, extend the life-span of sheet metal mould, and convenient for assembly.

Further, the top of described PLASTIC LAMINATED is provided with the PLASTIC LAMINATED top board extended along the vertical direction, and wherein each described second buckle structure comprises: the second buckle, and described second buckle is located on the rear surface at described handle top; With the second hole clipping, described second hole clipping to be formed on described PLASTIC LAMINATED top board and to be clasped with described second.Thus, ensure that connective stability, and improve efficiency of assembling.

Alternatively, the rear portion of described second buckle has limiting section, and described limiting section is formed by least part of protruding upward of rear portion of described second buckle.Thus, efficiently avoid the deviating from of PLASTIC LAMINATED, come off problem.

Further, the front portion of described second buckle is provided with stop part, and the rear surface of described stop part and described handle is spaced apart to make to limit gap between described PLASTIC LAMINATED and described handle in the longitudinal direction.Thus, when can avoid on fire, PLASTIC LAMINATED heats up and melts handle, avoids burning things which may cause a fire disaster excessive.

Alternatively, the minimum clearance between described handle and described PLASTIC LAMINATED is 0.5-5mm.

Preferably, described minimum clearance is 2mm.

Particularly, described handle assembly comprises further: flange, and described flange is connected with the sidewall of described second hole clipping.Thus, avoid the second hole clipping to chop the second buckle off, improve the connection reliability of PLASTIC LAMINATED and handle.

Alternatively, described second buckle is hollow structure.Facilitate depanning, prevent from shrinking.

Further, the bottom of described PLASTIC LAMINATED is provided with base plate, and described base plate is configured to be tilted to downward-extension from back to front.Thus, the effect of protection handle can be played further.

Alternatively, the front end of described base plate is provided with the block reinforcement to downward-extension, and the front surface of described block reinforcement and the rear surface of described handle are only supported.Thus, can auxiliary positioning, make location more stable.

Air-conditioner outdoor unit according to a second aspect of the present invention, comprises housing, and the sidewall of described housing is formed with installing port; The handle assembly for air-conditioner outdoor unit according to a first aspect of the present invention, wherein said handle assembly is arranged on described installing port place.

According to air-conditioner outdoor unit of the present invention, by arranging the handle assembly for air-conditioner outdoor unit of above-mentioned first aspect, thus improve the overall performance of air-conditioner outdoor unit.

Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.

Accompanying drawing explanation

Fig. 1 is the stereogram of the handle assembly for air-conditioner outdoor unit according to the embodiment of the present invention;

Fig. 2 is the A portion enlarged drawing that Fig. 1 centre circle shows;

Fig. 3 is the front view of the handle assembly described in Fig. 1;

Fig. 4 is the profile along B-B line in Fig. 3;

Fig. 5 is the C portion enlarged drawing that Fig. 4 centre circle shows;

Fig. 6 is the schematic diagram before the handle assembly assembling shown in Fig. 4;

Fig. 7 is the stereogram of the PLASTIC LAMINATED shown in Fig. 6;

Fig. 8 is the right view of the PLASTIC LAMINATED shown in Fig. 7;

Fig. 9 is the stereogram of the air-conditioner outdoor unit according to the embodiment of the present invention;

Figure 10 is in accordance with another embodiment of the present invention for the stereogram of the handle assembly of air-conditioner outdoor unit;

Figure 11 is the stereogram of the PLASTIC LAMINATED shown in Figure 10;

Figure 12 is the right view of the PLASTIC LAMINATED shown in Figure 11.

Reference numeral:

1000: air-conditioner outdoor unit;

100: handle assembly;

1: handle; 11: handle body; 111: handle cavity;

12: handle side plate; 121: the first buckles; 122: lightening hole;

13: handle top board; 131: the second buckles; 1311: limiting section; 1312: stop part;

2: PLASTIC LAMINATED; 21: fireproof board body; 211: handle mating groove;

22: PLASTIC LAMINATED side plate; 221: the first hole clippings;

23: PLASTIC LAMINATED top board; 231: the second hole clippings; 232: flange;

24: base plate; 241: block reinforcement;

200: housing; 201: right plate; 202: rear plate;

300: power wiring seat.

Detailed description of the invention

Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.

In describing the invention, it will be appreciated that, term " length ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.

In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, except as otherwise noted, the implication of " multiple " is two or more.

In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.

Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention.In addition, the present invention can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.

In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score can comprise the first and second features and directly contact, also can comprise the first and second features and not be directly contact but by the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " comprise fisrt feature directly over second feature and oblique upper, or only represent that fisrt feature level height is less than second feature.

The handle assembly 100 for air-conditioner outdoor unit 1000 of embodiment is according to a first aspect of the present invention described below with reference to Fig. 1-Figure 12.

As shown in Figure 1, the handle assembly 100 for air-conditioner outdoor unit 1000 of embodiment, comprises handle 1 and PLASTIC LAMINATED 2 according to a first aspect of the present invention.Wherein, PLASTIC LAMINATED 2 is connected to the top of the rear surface of handle 1 by least two the first buckle structures and at least one second buckle structure, and PLASTIC LAMINATED 2 length is in the vertical direction less than handle 1 length in the vertical direction.

As shown in Figure 1 and Figure 4, handle 1 vertically arranges and is substantially formed as the unlimited cube ghost in rear surface, to have the container cavity of rear open, PLASTIC LAMINATED 2 also vertically arranges and is substantially formed as the unlimited cube ghost in rear surface, PLASTIC LAMINATED 2 is suitable for being contained in container cavity, and be positioned at the top of container cavity, wherein the shape of PLASTIC LAMINATED 2 and the shape on container cavity top suitable, particularly, the top of the front surface of handle 1 is formed with handle cavity 111, handle cavity 111 is formed to being recessed into by a part for handle 1 front surface, handle cavity 111 is formed as the shape being convenient to user's hand clasp, correspondingly, PLASTIC LAMINATED 2 is also formed with handle mating groove 211, handle mating groove 211 is formed to being recessed into by a part for the front surface of PLASTIC LAMINATED 2, and it is suitable with handle cavity 111, when PLASTIC LAMINATED 2 being assemblied in the correspondence position in container cavity, handle cavity 111 is engaged in handle mating groove 211.

Alternatively, PLASTIC LAMINATED 2 length is in the vertical direction the half of handle 1 length in the vertical direction.Such as in the example of fig. 1, when PLASTIC LAMINATED 2 width is in the lateral direction equal with handle 1 width in the lateral direction, the size of PLASTIC LAMINATED 2 is about 50% of the size of handle 1, thus significantly reduces material and the cost of PLASTIC LAMINATED 2.

Here, be understandable that, with reference to Fig. 9, handle assembly 100 is suitable for being arranged on the sidewall of air-conditioner outdoor unit 1000, and the direction of the side being provided with PLASTIC LAMINATED 2 of handle assembly 100 towards air-conditioner outdoor unit 1000 center is installed, parts such as power wiring seat 300 grade are also provided with in air-conditioner outdoor unit 100, PLASTIC LAMINATED 2 is located at the side in the direction away from air-conditioner outdoor unit 1000 center adjacent with power wiring seat 300, because power wiring seat 300 region is main region on fire, when power wiring seat 300 place is on fire, PLASTIC LAMINATED 2 can protect the part (i.e. the top of handle 1) corresponding with PLASTIC LAMINATED 2 of handle 1, and the trend that flare is altered on having, the part (i.e. the bottom of handle 1) not corresponding with PLASTIC LAMINATED 2 of handle 1 can not be burnt out, thus avoid burning out handle 1, effectively prevent burning things which may cause a fire disaster excessive.Thus, PLASTIC LAMINATED 2 is defendd effectively in burning things which may cause a fire disaster concentrated area, and PLASTIC LAMINATED 2 is not set in the region kept fire away, thus under the prerequisite of protection handle 1, mold materials and product cost can be saved.

Particularly, with reference to Fig. 1, at least two the first buckle structures are located at the left and right sides of PLASTIC LAMINATED 2, and at least two the second buckle structures are arranged in outside at least two straight lines be linked to be of remaining buckle structure with at least one at least one first buckle structure.

As Fig. 1, shown in Fig. 2 and Fig. 5, PLASTIC LAMINATED 2 width in the lateral direction equals or is slightly less than the container cavity width in the lateral direction of handle 1, like this, when PLASTIC LAMINATED 2 is assemblied in after in container cavity, the left and right sidewall of PLASTIC LAMINATED 2 (such as PLASTIC LAMINATED side plate 22) hereinafter described can abut on the inner surface of left and right sidewall (such as handle side plate 12) hereinafter described of handle 1 respectively, the roof of PLASTIC LAMINATED 2 (such as PLASTIC LAMINATED top board 23) is hereinafter described abutted on the rear surface of roof (such as handle top board 13) hereinafter described of handle 1, first buckle structure is provided with between the left side wall of PLASTIC LAMINATED 2 and the left side wall of handle 1, first buckle structure is provided with between the right side wall of PLASTIC LAMINATED 2 and the right side wall of handle 1, two the first buckle structures being positioned at the left and right sides all can be close to the lower edge setting of PLASTIC LAMINATED 2, and in the lateral direction toward each other, second buckle structure is provided with between the roof of PLASTIC LAMINATED 2 and the roof of handle 1, thus the left side wall of PLASTIC LAMINATED 2 and the left side wall of handle 1 can be connected respectively by two, left and right the first buckle structure, and the right side wall of the right side wall of PLASTIC LAMINATED 2 and handle 1, the roof of PLASTIC LAMINATED 2 and the roof of handle 1 is connected by second buckle structure.

Thus, two the first buckle structures and second buckle structure can surround a triangle substantially, because triangle has stability, thus PLASTIC LAMINATED 2 can be connected on handle 1 securely, add the bonding strength of PLASTIC LAMINATED 2 and handle 1, and not easily loosen, in addition, owing to being connected and fixed PLASTIC LAMINATED 2 and handle 1 by three buckle structures, without the need to threaded fastener, and then effectively improve efficiency of assembling, once-through operation just can complete installation, that is, during installation, PLASTIC LAMINATED 2 is pushed from back to front the container cavity of handle 1, while two the second buckle structures are seated, the first buckle structure is seated, thus installation can be completed once.

In addition; because two the first buckle structures are located at the position of contiguous PLASTIC LAMINATED 2 lower edge respectively; thus when power wiring seat 300 place is on fire; flare is altered; two the first buckle structures cannot be burnt out, thus efficiently avoid the problem that comes off of PLASTIC LAMINATED 2, the bonding strength of PLASTIC LAMINATED 2 and handle 1 and connection reliability when ensure that on fire; to guarantee that time on fire PLASTIC LAMINATED 2 can be connected on handle 1 to protect handle 1 securely, prevent burning things which may cause a fire disaster excessive further.

Certainly, the present invention is not limited thereto, first buckle structure and the second buckle structure can also be respectively multiple (scheming not shown), the left and right sides of such as PLASTIC LAMINATED 2 can be respectively equipped with multiple first buckle structure, the setting and multiple first buckle structures being positioned at homonymy can be spaced apart from each other in the vertical direction, and the top of PLASTIC LAMINATED 2 can also be provided with multiple second buckle structure, the setting and multiple second buckle structure is spaced apart from each other in the lateral direction, to improve the connection reliability of PLASTIC LAMINATED 2 and handle 1 further.

According to the handle assembly 100 for air-conditioner outdoor unit 1000 of the embodiment of the present invention, PLASTIC LAMINATED 2 and handle 1 is connected with at least one second buckle structure by adopting at least two the first buckle structures, thus effectively improve efficiency of assembling, again due at least two the first buckle structures and at least one second buckle structure not on the same line, thus improve the connective stability of PLASTIC LAMINATED 2 and handle 1, and improve fire savety.In addition, the length due to PLASTIC LAMINATED 2 is less than the length of handle 1, thus saves material, reduces production cost.

In one embodiment of the invention, with reference to Fig. 1 and Fig. 7, the left and right sides of handle 1 is respectively equipped with handle side plate 12, the left and right sides of PLASTIC LAMINATED 2 is respectively equipped with PLASTIC LAMINATED side plate 22, wherein each first buckle structure comprises: the first buckle 121 and the first hole clipping 221, first buckle 121 is located on handle side plate 12, and the first hole clipping 221 is formed on PLASTIC LAMINATED side plate 22, and the first hole clipping 221 coordinates to be connected on handle 1 by PLASTIC LAMINATED 2 with the first buckle 121.Alternatively, toward each other, the first buckle 121 is located at the side towards handle 1 center of handle side plate 12 on the surface to the handle side plate about 12 of the left and right sides of handle 1.

Particularly, as shown in Figure 1 and Figure 7, handle 1 comprises the handle body 11 of rectangle, handle side plate 12 extends back from the dual-side edge of handle body 11, first buckle 121 extends internally from the inner surface of handle side plate 12, particularly, the first buckle 121 be positioned on the handle side plate 12 in left side extends to the right from the right surface of the handle side plate 12 in left side, the first buckle 121 be positioned on the handle side plate 12 on right side extends left from the left surface of the handle side plate 12 on right side, PLASTIC LAMINATED 2 comprises the fireproof board body 21 of rectangle, PLASTIC LAMINATED side plate 22 extends forward from the dual-side edge of fireproof board body 21, the PLASTIC LAMINATED side plate 22 of both sides is formed with respectively first hole clipping 221 run through in left-right direction, first hole clipping 221 and the first buckle 121 one_to_one corresponding.Here, it should be noted that, " interior " can be understood as the direction towards handle 1 center, and its rightabout is defined as " outward ", namely away from the direction at handle 1 center.

After PLASTIC LAMINATED 2 and handle 1 are seated, the PLASTIC LAMINATED side plate 22 in left side is located at the right side of the handle side plate 12 in left side, and first buckle 121 in left side is to the right through first hole clipping 221 in left side, the PLASTIC LAMINATED side plate 22 on right side is located at the left side of the handle side plate 12 on right side, and first buckle 121 on right side is left through first hole clipping 221 on right side, two the first buckles 121 coordinate with two the first hole clipping 221 one_to_one corresponding, are connected to securely on handle 1 to make PLASTIC LAMINATED 2.

Alternatively, the side surface towards handle 1 center of the first buckle 121 is formed as from back to front gradually towards the inclined-plane that the direction at handle 1 center extends.Such as in the figure 2 example, first hole clipping 221 is roughly rectangle, the cross section of the first buckle 121 is roughly triangle, and extend along the vertical direction, the longitudinal section area of the first buckle 121 increases from back to front gradually, now, the side surface (i.e. the surface at contiguous handle 1 center) be connected with the front surface of the first buckle 121 is formed as the outward extending inclined-plane that tilts from front to back, this inclined-plane plays importing effect, the first hole clipping 221 is facilitated to travel forward along inclined-plane, thus facilitate the connection of the first buckle 121 and the first hole clipping 221, the front surface of the first buckle 121 is the plane extended in left-right direction, the front side wall that this plane is used for backstop first hole clipping 221 moves backward, PLASTIC LAMINATED 2 opposite handle 1 is avoided to deviate from backward, the upper and lower surface of the first buckle 121 is respectively horizontal plane, and be suitable for being limited in the top and bottom sidewall of the first hole clipping 221, to prevent PLASTIC LAMINATED 2 opposite handle about 1 play.Further alternatively, with reference to Figure 10-Figure 12, the rear open of the first hole clipping 221, that is, there is not rear wall in the first hole clipping 221, and namely the rear wall of the first hole clipping 221 is got through.Thus, when PLASTIC LAMINATED 2 is sheet metal component, the life-span of sheet metal mould can be extended, and facilitate being connected of the first buckle 121 and the first hole clipping 221, thus reduce the machining accuracy of the first hole clipping 221.

During assembling, PLASTIC LAMINATED 2 is pushed from back to front the container cavity of handle 1, now the first hole clipping 221 can coordinate with the first buckle 121 gradually along the inclined-plane of the first buckle 121, after the first buckle 121 stretches into the first hole clipping 221 completely, handle 1 and PLASTIC LAMINATED 2 are seated, thus effectively improve efficiency of assembling and the connection reliability of handle 1 and PLASTIC LAMINATED 2, and PLASTIC LAMINATED 2 is avoided to deviate from handle 1.Certainly, the present invention is not limited thereto, the first buckle 121 can also be located on PLASTIC LAMINATED side plate 22, and the first hole clipping 221 can also be formed on PLASTIC LAMINATED side plate 22 (to be schemed not shown).

Further, with reference to Fig. 2, each first buckle 121 all can be formed with at least one lightening hole 122, lightening hole 122 is outwards recessed into from the inclined-plane of the first buckle 121, lightening hole 122 can run through the first buckle 121 to be formed as through hole, lightening hole 122 can not also run through the first buckle 121 to be formed as blind hole, and lightening hole 122 can be multiple, and the layout that is spaced apart from each other in the vertical direction.Thus, the weight of the first buckle 121 can be alleviated, save material, reduce costs.In addition, the machining accuracy on the first buckle 121 inclined-plane can be reduced, to facilitate the assembling of the first buckle 121 and the first hole clipping 221, reduce costs further.

Further, with reference to Fig. 5, the top of PLASTIC LAMINATED 2 is provided with the PLASTIC LAMINATED top board 23 extended along the vertical direction, wherein the second buckle structure comprises: the second buckle 131 and the second hole clipping 231, second buckle 131 is located on the rear surface at handle 1 top, and the second hole clipping 231 to be formed on PLASTIC LAMINATED top board 23 and to coordinate with the second buckle 131.

As shown in figure 5 and figure 7, the edge, upper end of fireproof board body 21 is formed with the PLASTIC LAMINATED upper plate of forward horizontal extension, PLASTIC LAMINATED top board 23 extends straight up from the front edge of PLASTIC LAMINATED upper plate, second hole clipping 231 is roughly rectangle, and run through the center of PLASTIC LAMINATED top board 23 along the longitudinal direction, correspondingly, the edge, upper end of handle body 11 is formed with the handle upper plate tilting to extend rearwardly and upwardly, the rear edge of handle upper plate is provided with the handle top board 13 extended straight up, second buckle 131 is located on handle top board 13, and extend rearwardly and upwardly from the centroclinal of rear surface of handle top board 13, the cross section of the second buckle 131 is roughly rectangle and is suitable for stretching into and is engaged in the second hole clipping 231, like this, by the second buckle 131 through the second hole clipping 231, thus PLASTIC LAMINATED 2 can be hung on the second buckle 131 of handle 1 by the second hole clipping 231, PLASTIC LAMINATED 2 is avoided to come off from handle 1 due to gravity downwards, extend because the second buckle 131 is tilted to back upper place again, thus further avoid PLASTIC LAMINATED 2 due to gravity and deviate to the back lower place along the second buckle 131 extended to the back lower place.

With reference to Fig. 6, during assembling, first the second hole clipping 231 is enclosed within the second buckle 131, then takes advantage of a situation by PLASTIC LAMINATED 2 to the pressing of handle 1 inside, i.e. driven forward PLASTIC LAMINATED 2, first buckle 121 is pushed in the first hole clipping 221, to make handle 1 and PLASTIC LAMINATED 2 be seated, now two the second buckle structures and first buckle structure form triangle, according to the principle of triangle stability, ensure that handle 1 is stablized with PLASTIC LAMINATED 2 and links together securely, effectively improve efficiency of assembling.

Further, the rear portion of the second buckle 131 has limiting section 1311, and limiting section 1311 is formed by least part of protruding upward of rear portion of the second buckle 131.As shown in Figure 5, limiting section 1311 protrudes straight up from the rear end of the second buckle 131, after the second buckle 131 coordinates with the second hole clipping 231, the front surface of limiting section 1311 only supports mutually with the rear surface being positioned at the PLASTIC LAMINATED top board 23 located above the second hole clipping 231, thus PLASTIC LAMINATED top board 23 relative limit portion 1311 moves backward, and then avoid the problem that PLASTIC LAMINATED 2 opposite handle 1 deviates from backward, improve the connection reliability of PLASTIC LAMINATED 2 and handle 1.

Again further, handle assembly 100 comprises further: flange 232, and flange 232 is connected with the sidewall of the second hole clipping 231.Such as in the example of hgure 5, flange 232 is roughly straight-flanked ring, and from the horizontal forward extension of annular inner wall of the second hole clipping 231, to increase the cooperation area of the second hole clipping 231 and the second buckle 131, when PLASTIC LAMINATED 2 is hung on the second buckle 131, according to the effect of the self gravitation of PLASTIC LAMINATED 2, PLASTIC LAMINATED 2 can be applied to the downward pressure of the second buckle 131 by the second hole clipping 231, if the edge wall thickness of the second hole clipping 231 is thinner, the second buckle 131 will be chopped off, thus PLASTIC LAMINATED 2 is come off, like this, area is coordinated by what arrange that flange 232 increases the second hole clipping 231 and the second buckle 131, thus increase the lifting surface area of the second buckle 131, linear contact lay is replaced by face contact, and then efficiently avoid the existence of shearing force, prevent PLASTIC LAMINATED 2 from chopping the second buckle 131 off, PLASTIC LAMINATED 2 is avoided to come off, improve the connection reliability of PLASTIC LAMINATED 2 and handle 1.Certainly, the present invention is not limited thereto, flange 232 can also extend back from the second hole clipping 231, and the shape of flange 232 can also be arranged according to actual requirement, to meet actual requirement better, such as flange 232 can be formed as the straight-flanked ring with interruption, to realize identical action effect.

Further, the front portion of the second buckle 131 is provided with stop part 1312, and the rear surface of stop part 1312 and handle 1 is spaced apart to make to limit gap between PLASTIC LAMINATED 2 and handle 1 in the longitudinal direction.With reference to Fig. 4 and Fig. 5, stop part 1312 extends straight up from the upper surface of the second buckle 131, to form rectangle baffle plate, wherein, the rear surface of stop part 1312 is positioned at the front of the rear end face of the second buckle 131, when the second buckle 131 is provided with limiting section 1311, the rear surface of stop part 1312 is positioned at the front of limiting section 1311 front surface, second hole clipping 231 is located between stop part 1312 and limiting section 1311, thus the rear surface of stop part 1312 can be kept out PLASTIC LAMINATED top board 23 and travelled forward, and then avoid PLASTIC LAMINATED 2 to be close to handle 1, ensure to keep certain interval between PLASTIC LAMINATED 2 and handle 1, so when a fire starts and spreads can not be too high because of PLASTIC LAMINATED 2 temperature, surface is overheated and melt handle 1, prevent burning things which may cause a fire disaster excessive further, ensure safety.Here, be understandable that, when the second hole clipping 231 place is provided with the flange 232 extended forward, the rear surface of stop part 1312 is located at the front side of flange 232, travels forward be adjacent to handle 1 to be kept out PLASTIC LAMINATED 2 by flange 232.

Alternatively, with reference to Fig. 4, minimum clearance X between handle 1 and PLASTIC LAMINATED 2 is 0.5-5mm, that is, the maximum at the rear surface distance of the front surface of handle 1 and the PLASTIC LAMINATED 2 minimum place of clearance distance is in the longitudinal direction 5mm, minimum of a value is 0.5mm, and wherein, minimum clearance X can be the gap between handle cavity 111 and handle mating groove 211.Preferably, minimum clearance is 2mm, thus it is overheated and melt the problem of handle 1 to efficiently avoid PLASTIC LAMINATED 2.

Further, second buckle 131 is hollow structure, such as in the example of hgure 5, second buckle 131 is formed with groove, and groove is recessed into forward from the rear surface of the second buckle 131, the shape of groove is similar to the shape of the second buckle 131, thus, facilitate depanning, and prevent from shrinking, ensure the shape of the second buckle 131.

Alternatively, the bottom of PLASTIC LAMINATED is provided with base plate 24, and base plate 24 is configured to be tilted to downward-extension from back to front.With reference to Fig. 4, Fig. 8 and Fig. 9; the lower end of PLASTIC LAMINATED 2 is provided with base plate 24; base plate 24 is tilted to front lower place and extends from the edge, lower end of fireproof board body 21; and the front edge of base plate 24 extends to the rear surface of handle body 11; and be positioned at the bottom of handle cavity 111; thus base plate 24 can be avoided flare to enter between PLASTIC LAMINATED 2 and handle 1 from bottom burning out handle 1, to play the effect of protection handle 1 further.

Further, the front end of base plate 24 is provided with the block reinforcement 241 to downward-extension, and the front surface of block reinforcement 241 and the rear surface of handle 1 are only supported.With reference to Figure 10 ~ Figure 12, block reinforcement 241 extends straight down from the center of the front end face of base plate 24, and the shape of the rear surface of the front surface shape of block reinforcement 241 and handle 1 (namely the inner surface of the side, center of the contiguous air-conditioner outdoor unit 1000 of handle 1) is suitable, after handle 1 and PLASTIC LAMINATED 2 are seated, the front surface of block reinforcement 241 only supports mutually with the rear surface of handle 1, thus, can auxiliary positioning, make location more stable.Alternatively, handle 1 is working of plastics.

As shown in Figure 9, the air-conditioner outdoor unit 1000 of embodiment according to a second aspect of the present invention, comprises housing 200 and the handle assembly 100 for air-conditioner outdoor unit 1000 according to the above-mentioned first aspect embodiment of the present invention.Here, it should be noted that, "front", "rear" hereinafter described, "left", "right" orientation and "front", "rear" mentioned above, "left", "right" orientation are different.Such as, above described " left side " is corresponding with " front " hereinafter described, above described " right side " is corresponding with " afterwards " hereinafter described, and above described " afterwards " is corresponding with " left side " hereinafter described, and above described " front " is corresponding with " right side " hereinafter described.

With reference to Fig. 9, the sidewall of housing 200 is formed with installing port, and handle assembly 100 is arranged on installing port place.Particularly, housing 200 can be by header board (scheming not shown), rear plate 202, left plate (scheming not shown), right plate 201, the rectangle ghost that top board (scheming not shown) and base plate (scheming not shown) surround, wherein installing port runs through right plate 201 in left-right direction, handle 1 can be fixed on installing port place by buckle structure or threaded fastener, and ensure that PLASTIC LAMINATED 2 is positioned at the right side of handle 1, that is, the center of the contiguous housing 200 of PLASTIC LAMINATED 2 is arranged, power wiring seat 300 is located in housing 200, and be positioned at the right side of PLASTIC LAMINATED 2, and it is substantially concordant with the position of handle mating groove 211, thus, PLASTIC LAMINATED 2 can protect handle 1 effectively.

According to the air-conditioner outdoor unit 1000 of the embodiment of the present invention, by arranging the handle assembly 100 for air-conditioner outdoor unit 1000 of above-mentioned first aspect embodiment, thus improve the overall performance of air-conditioner outdoor unit 1000.

In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.

Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.

Claims (16)

1. for a handle assembly for air-conditioner outdoor unit, it is characterized in that, comprising:

Handle; With

PLASTIC LAMINATED, described PLASTIC LAMINATED is connected to the top of the rear surface of described handle by least two the first buckle structures and at least one second buckle structure, wherein said at least two the first buckle structures are located at the left and right sides of described PLASTIC LAMINATED, described at least two the second buckle structures are arranged in outside at least two straight lines be linked to be of remaining buckle structure with at least one in the first buckle structure described at least one, and described PLASTIC LAMINATED length is in the vertical direction less than described handle length in the vertical direction.

2. the handle assembly for air-conditioner outdoor unit according to claim 1, is characterized in that, described PLASTIC LAMINATED length is in the vertical direction the half of described handle length in the vertical direction.

3. the handle assembly for air-conditioner outdoor unit according to claim 1, is characterized in that, the left and right sides of described handle is respectively equipped with handle side plate, and the left and right sides of described PLASTIC LAMINATED is respectively equipped with PLASTIC LAMINATED side plate,

Wherein each described first buckle structure comprises:

First buckle, described first buckle is located on described handle side plate; With

First hole clipping, described first hole clipping is formed on described PLASTIC LAMINATED side plate, and described first hole clipping and described first is clasped to be connected on described handle by described PLASTIC LAMINATED.

4. the handle assembly for air-conditioner outdoor unit according to claim 3, it is characterized in that, about the described handle side plate of the left and right sides of described handle toward each other, described first buckle is located at the side towards described handle centre of described handle side plate on the surface, and the side surface towards described handle centre of described first buckle is formed as from back to front gradually towards the inclined-plane that the direction of described handle centre extends.

5. the handle assembly for air-conditioner outdoor unit according to claim 3, is characterized in that, described first buckle is formed with at least one lightening hole.

6. the handle assembly for air-conditioner outdoor unit according to claim 3, is characterized in that, the rear open of described first hole clipping.

7. the handle assembly for air-conditioner outdoor unit according to any one of claim 1-6, is characterized in that, the top of described PLASTIC LAMINATED is provided with the PLASTIC LAMINATED top board extended along the vertical direction,

Wherein each described second buckle structure comprises:

Second buckle, described second buckle is located on the rear surface at described handle top; With

Second hole clipping, described second hole clipping to be formed on described PLASTIC LAMINATED top board and to be clasped with described second.

8. the handle assembly for air-conditioner outdoor unit according to claim 7, is characterized in that, the rear portion of described second buckle has limiting section, and described limiting section is formed by least part of protruding upward of rear portion of described second buckle.

9. the handle assembly for air-conditioner outdoor unit according to claim 7, it is characterized in that, the front portion of described second buckle is provided with stop part, and the rear surface of described stop part and described handle is spaced apart to make to limit gap between described PLASTIC LAMINATED and described handle in the longitudinal direction.

10. the handle assembly for air-conditioner outdoor unit according to claim 9, is characterized in that, the minimum clearance between described handle and described PLASTIC LAMINATED is 0.5-5mm.

11. handle assemblies for air-conditioner outdoor unit according to claim 10, is characterized in that, described minimum clearance is 2mm.

12. handle assemblies for air-conditioner outdoor unit according to claim 7, is characterized in that, comprise further:

Flange, described flange is connected with the sidewall of described second hole clipping.

13. handle assemblies for air-conditioner outdoor unit according to claim 7, is characterized in that, described second buckle is hollow structure.

14. handle assemblies for air-conditioner outdoor unit according to claim 1, it is characterized in that, the bottom of described PLASTIC LAMINATED is provided with base plate, and described base plate is configured to be tilted to downward-extension from back to front.

15. handle assemblies for air-conditioner outdoor unit according to claim 14, is characterized in that, the front end of described base plate is provided with the block reinforcement to downward-extension, and the front surface of described block reinforcement and the rear surface of described handle are only supported.

16. 1 kinds of air-conditioner outdoor units, is characterized in that, comprising:

Housing, the sidewall of described housing is formed with installing port; With

The handle assembly for air-conditioner outdoor unit according to any one of claim 1-15, wherein said handle assembly is arranged on described installing port place.