CN213300298U - Window type air conditioner - Google Patents

Abstract

The utility model discloses a window formula air conditioner, window formula air conditioner includes: a housing; an indoor unit disposed in the case and including: the indoor air supply part, the indoor heat exchanger and the indoor air duct assembly; an outdoor unit disposed in the casing and including: the outdoor air supply part, the outdoor heat exchanger and the outdoor air duct assembly; a motor assembly, the motor assembly comprising: motor support and motor, motor support's bottom fixed connection is in the bottom of casing, and the motor setting is on motor support and the top of neighbouring motor support, and wherein, in the axial direction of motor, motor support's top width is less than motor support's bottom width. From this, through bottom axial length design ground than top axial length with the motor support wide to can promote the stability of motor support, can promote the reliability of the motor on the motor support.

Description

Window type air conditioner

Technical Field

The utility model belongs to the technical field of the air conditioning technique and specifically relates to a window formula air conditioner is related to.

Background

With the development of science and technology, window air conditioners are recognized and gradually popularized by the advantages of compact structure, light weight, easy installation and arrangement and the like.

In the correlation technique, motor support generally designs into the structure of upper and lower uniform width, so, not only can increase the shared space of motor support, motor support's stability is not high moreover to cause the unstability of motor setting easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a window type air conditioner, wherein the axial length of the bottom of the motor bracket of the window type air conditioner is wider than the axial length of the top, so that the structure of the motor bracket can be more stable.

According to the utility model discloses a window formula air conditioner, include: a housing; an indoor unit disposed in the case and including: the indoor air supply device comprises an indoor air supply part, an indoor heat exchanger and an indoor air channel assembly, wherein the indoor air channel assembly is provided with an indoor air inlet and an indoor air outlet, the indoor heat exchanger is arranged at the indoor air inlet, and the indoor air supply part is arranged in the indoor air channel assembly; an outdoor unit disposed in the case and including: the outdoor air channel assembly is provided with an outdoor air inlet and an outdoor air outlet, the outdoor heat exchanger is arranged at the outdoor air inlet, and the outdoor air supply part is arranged in the outdoor air channel assembly; a motor assembly, the motor assembly comprising: motor support and motor, motor support's bottom fixed connection be in the bottom of casing, the motor sets up motor support is last and neighbouring the top of motor support, the motor respectively with indoor air supply spare with outdoor air supply spare transmission, wherein, in the axial direction of motor, motor support's top width is less than motor support's bottom width.

From this, through being greater than top axial width with the design of the bottom axial width of motor support to can promote motor support's stability, can promote motor support's last motor's reliability.

In some examples of the invention, the motor mount includes: first riser, second riser and third riser, the third riser is relative the first riser with the setting is buckled to the second riser and is connected the first riser with between the second riser, the motor set up in the first riser with on the second riser, from the top of motor support is to the extending direction of bottom, the first riser with the second riser has the width and presents the gradual change section of increasing trend.

In some examples of the present invention, the first flange is provided on the first vertical plate, the second vertical plate is provided with a second flange, the first flange and the second flange are relatively arranged, the motor is arranged in the space between the first flange and the second flange and is respectively connected to the first flange and the second flange.

The utility model discloses an in some examples, first turn-ups with all be provided with the motor mounting hole just on the second turn-ups first turn-ups with the motor mounting hole counterpoint setting on the second turn-ups.

In some examples of the present invention, a stiffener is disposed between the first riser and the third riser; and/or a reinforcing rib is arranged between the second vertical plate and the third vertical plate.

The utility model discloses an in some examples, the first riser the second riser with all be provided with the through-hole just on the third riser be provided with on the third riser and dodge the hole, the motor shaft of motor is worn to establish dodge the hole.

In some examples of the present invention, the through hole is further provided with a bending edge to form an air guiding ring.

In some examples of the invention, the bottom of the first riser is connected with a first bottom plate, the bottom of the second riser is connected with a second bottom plate, and the first bottom plate and the second bottom plate are detachably connected at the bottom of the casing.

In some examples of the present invention, the first bottom plate and the second bottom plate are respectively provided with a first mounting hole and a positioning hole, the bottom of the casing is provided with a second mounting hole and a positioning column, the first mounting hole and the second mounting hole are aligned and disposed and are fixedly connected by a fastener, and the positioning column is disposed through the positioning hole.

In some examples of the present invention, the motor bracket is an integrally formed metal bracket or plastic bracket.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a window air conditioner according to an embodiment of the present invention;

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

FIG. 3 is a schematic view of a window air conditioner according to an embodiment of the present invention;

fig. 4 is a schematic view of an electric machine according to an embodiment of the invention;

fig. 5 is a schematic diagram of a chassis base according to an embodiment of the invention.

Reference numerals:

100-window type air conditioner;

10-a housing; 11-a motor;

20-a motor support; 21-a first riser; 22-a second riser; 23-a third riser; 24-a transition section; 25-a first flanging; 26-second flanging; 27-motor mounting holes; 28-reinforcing ribs; 29-a through hole; 30-avoiding holes; 31-a bent edge; 32-wind guide ring; 33-a first base plate; 34-a second base plate; 35-a first mounting hole; 36-positioning holes; 37-a second mounting hole; 38-a locating post; 39-a mounting portion; 40-projection.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

A window type air conditioner 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 5.

As shown in fig. 3, the window type air conditioner 100 according to the embodiment of the present invention may mainly include: casing 10, the indoor unit, outdoor unit and motor element, casing 10 is inside to be formed with relative inclosed inner space, the indoor unit, outdoor unit and motor element all set up inside casing 10, casing 10 can be made by relatively hard material, so, not only can prevent that external foreign matter from getting into inside casing 10, but also can prevent that external force from assaulting window type air conditioner 100, lead to the part damage in the casing 10 inner space, can promote window type air conditioner 100's structural reliability like this, thereby can promote window type air conditioner 100's life.

Further, the indoor unit may mainly include: indoor air supply piece, indoor heat exchanger and indoor wind channel subassembly, indoor wind channel subassembly has indoor air intake and indoor air outlet, indoor heat exchanger sets up in indoor air intake department, indoor air supply piece sets up in indoor wind channel subassembly, wind gets into indoor air supply piece from indoor air intake after indoor heat exchanger's heat transfer is handled, indoor air supply piece can be with wind processing with higher speed, then send out wind from indoor air outlet, not only can accelerate the velocity of flow of wind in the indoor unit, reduce the loss that the in-process that wind flows in the indoor unit takes place, and can make wind blow fast more forcefully around the user, can prevent that wind from taking place the diffusion at the in-process from indoor air outlet to user, reduce the efficiency of indoor unit, thereby can promote the reliability of indoor unit.

In addition, the outdoor unit may mainly include: outdoor air supply piece, outdoor heat exchanger and outdoor wind channel subassembly, outdoor wind channel subassembly has outdoor air intake and outdoor air outlet, outdoor heat exchanger sets up in outdoor air intake department, outdoor air supply piece sets up in outdoor wind channel subassembly, wind gets into outdoor air supply piece from outdoor air intake after outdoor heat exchanger's heat transfer treatment, outdoor air supply piece can accelerate the processing with wind, then send out wind from outdoor air outlet, not only can accelerate the velocity of flow of wind in outdoor unit, reduce the loss that wind flows in outdoor unit's in-process emergence, and can make wind blow to around the user fast more powerfully, can prevent that wind from taking place the diffusion in the in-process from outdoor air outlet to user, reduce outdoor unit's efficiency, thereby can promote outdoor unit's reliability.

As shown in fig. 1 and 3, the motor assembly may mainly include: the motor support 20 and the motor 11, the bottom of the motor support 20 is fixedly connected to the bottom of the casing 10, that is, the motor support 20 is fixedly connected to the bottom of the casing 10 through the bottom of the motor support 20, so as to be installed and fixed in the casing 10. The motor 11 is arranged on the motor bracket 20, and the installation position of the motor 11 is adjacent to the top of the motor bracket 20, so that the motor bracket 20 can support and protect the motor 11 on the premise of not influencing the normal arrangement and work of the motor 11.

Wherein, in the axial direction of motor 11, the top width of motor support 20 is less than the bottom width of motor support 20, be less than the bottom width on the motor support 20 axial direction with the design of the top width on the motor support 20 axial direction, can reduce the focus of motor support 20, thereby can make the whole equilibrium of motor support 20 better, receive the power on the axial direction as motor support 20 or motor 11, when the power on the fore-and-aft direction promptly, motor support 20 is difficult for inclining the side askew, can promote motor support 20's structural stability.

In addition, as shown in fig. 1 and 3, since the top weight of the motor bracket 20 is greater than the bottom weight when the motor 11 is mounted at a position adjacent to the top of the motor bracket 20, if the motor bracket 20 is arranged at an equal width in the axial direction, the center of gravity of the motor bracket 20 will be moved upward when the motor 11 is arranged on the motor bracket 20, which further results in unstable structure of the motor bracket 20, and is liable to cause the motor bracket 20 to incline and tilt, thereby reducing the structural reliability of the motor bracket 20, and therefore, the width of the motor bracket 20 in the top axial direction is designed to be smaller than the width of the motor bracket 20 in the bottom axial direction, which can further improve the mounting stability and reliability of the motor 11 on the motor bracket 20.

Therefore, the bottom width of the motor bracket 20 is designed to be larger than the top width, so that the stability of the motor bracket 20 can be improved, and the reliability of the motor 11 on the motor bracket 20 can be improved.

As shown in fig. 1 and 2, the motor bracket 20 may mainly include: first riser 21, second riser 22 and third riser 23, third riser 23 is for first riser 21 and the setting of second riser 22 buckling, and third riser 23 connects between first riser 21 and the second riser 22, therefore, the bottom surface of motor support 20 can be regarded as to third riser 23, two sides of motor support 20 can be regarded as respectively to first riser 21 and second riser 22, motor 11 can install the setting between first riser 21 and second riser 22, wherein, third riser 23 can be for first riser 21 and the perpendicular setting of second riser 22, and like this, can not only guarantee that motor 11 has sufficient installation space, but also can prevent that motor support 20 from occupying the too much space of window air conditioner 100, for example: when the third riser 23 becomes the acute angle for first riser 21 and second riser 22, will not have sufficient space power supply machine 11 installation setting between first riser 21 and the second riser 22, when third riser 23 becomes the obtuse angle for first riser 21 and second riser 22, first riser 21 and second riser 22 will occupy the too much space of window air conditioner 100, cause the waste of unnecessary space to can optimize motor support 20's structural design. Wherein, first riser 21, second riser 22 and third riser 23 can be as an organic whole and make, so not only can simplify production, can promote motor support 20's structural reliability moreover.

Further, as shown in fig. 2, in the extending direction from the top to the bottom of the motor bracket 20, the first riser 21 and the second riser 22 have the gradual change section 24 with the width presenting increasing trend, that is, the top and the bottom of the third riser 23 can be equal in width from top to bottom, and the gradual change section 24 with the forward increasing trend is provided in the width of the axial direction from the top to the bottom of the first riser 21 and the second riser 22, so as to set the motor bracket 20 to be narrow at the top in the axial direction and wide at the bottom, so that the center of gravity of the motor bracket 20 can move downward, thereby improving the overall balance of the motor bracket 20, and further improving the structural stability of the motor bracket 20.

In addition, transition 24 increases progressively forward in the width of first riser 21 and second riser 22 from the axial direction of top to bottom, the shared space of transition 24 is the lower part space of motor 11, and the exterior space of motor 11 both sides is not occupied, can be under the prerequisite that promotes motor support 20 stability, prevent to occupy the installation space of other parts, not only can promote space utilization, and can guarantee that other parts can normally install and work, in addition, transition 24 can be the triangle-like shape, because triangular stability is good, and difficult deformation takes place, so can further promote motor support 20's structural stability.

With reference to fig. 2, a first flange 25 is disposed on the first vertical plate 21, a second flange 26 is disposed on the second vertical plate 22, the first flange 25 and the second flange 26 are perpendicular to the first vertical plate 21 and the second vertical plate 22 respectively and are bent toward the inside of the motor bracket 20, so that the first flange 25 and the second flange 26 are disposed relatively, the motor 11 can penetrate through a space between the first flange 25 and the second flange 26, and the motor 11 can be connected and fixed with the first flange 25 and the second flange 26 respectively.

Specifically, the first flange 25 and the second flange 26 are both concave in the middle, and both ends are of an arc structure protruding outward relative to the middle portion, so that the first flange 25 and the second flange 26 can not only define a space through which the power supply motor 11 is disposed, but also the two ends protruding outward of the first flange 25 and the second flange 26 can abut against the motor 11, so that the first flange 25 and the second flange 26 can also limit the freedom of movement of the motor 11 in the up-down direction and the left-right direction, and the installation stability of the motor 11 in the motor bracket 20 can be further improved.

Referring to fig. 1, 2 and 4, the first flange 25 and the second flange 26 are respectively provided with a motor mounting hole 27, and the motor mounting holes 27 on the first flange 25 and the second flange 26 are aligned, specifically, the first flange 25 and the second flange 26 are provided with a plurality of motor mounting holes 27, the plurality of motor mounting holes 27 are aligned, the motor 11 is provided with a plurality of mounting portions 39 arranged opposite to the motor mounting holes 27, the mounting portions 39 on the motor 11 and the motor mounting holes 27 are arranged one by one, and when the motor mounting holes 27 and the mounting plates are aligned with each other, the mounting portions 39 and the motor mounting holes 27 are connected and fixed by fasteners, so as to complete the mounting arrangement of the motor 11 on the motor bracket 20, wherein the number of the motor mounting holes 27 may be four, and the four motor mounting holes 27 are respectively arranged at two ends of the first flange 25 and the second flange 26, so, can guarantee that the atress of motor 11 on motor support 20 is even under the prerequisite that does not influence motor support 20 stable in structure, can further promote stability and the fastness that motor 11 installed the setting on motor support 20.

As shown in fig. 1, a reinforcing rib 28 may be disposed between the first riser 21 and the third riser 23, and/or a reinforcing rib 28 may be disposed between the second riser 22 and the third riser 23, the reinforcing rib 28 may be plural, and a plurality of reinforcing ribs 28 may be uniformly disposed at the connection end between the first riser 21 and the third riser 23, and/or at the connection end between the second riser 22 and the third riser 23, the reinforcing rib 28 may not only improve the connection stability and firmness between the first riser 21 and the third riser 23, and/or the connection stability and firmness between the second riser 22 and the third riser 23, and may also effectively improve the structural strength of the motor support 20, thereby further improving the reliability of the motor support 20.

Combine fig. 1 and fig. 2 to show, all be provided with through-hole 29 on first riser 21, second riser 22 and the third riser 23, because there is wind and wind need follow fast in window air conditioner 100 inside, so through-hole 29 can promote motor support 20's ventilation effect under the prerequisite that does not influence motor support 20 structural stability and reliability, prevent that motor support 20 from hindering the flow of wind, reduce the speed that wind circulates bad, can guarantee window air conditioner 100's normal work.

Further, as shown in fig. 2 and 4, the third vertical plate 23 is provided with an avoiding hole 30, a motor shaft of the motor 11 can penetrate through the avoiding hole 30 and be connected with the corresponding component to drive the corresponding component to work, the motor 11 is further provided with an annular protrusion 40, the annular protrusion 40 can be matched and fixed with the avoiding hole 30, and the connection stability of the motor 11 on the motor support 20 can be further increased.

Referring to fig. 1 and 2, the through hole 29 is further provided with a bending edge 31, the bending edge 31 is disposed on the periphery of the through hole 29, and the bending edge 31 and the through hole 29 can form a wind guiding ring 32 together, specifically, the wind guiding ring 32 can guide wind flowing through the through hole 29 on the premise of not affecting the connection and fixation of the motor 11 and the motor bracket 20, so as to not only improve the speed of the wind flowing through the through hole 29, but also reduce noise generated when the wind passes through the through hole 29, improve the reliability of the motor bracket 20, and optimize the structural design of the motor bracket 20,

as shown in fig. 2, a first bottom plate 33 is connected to a bottom of the first riser 21, a second bottom plate 34 is connected to a bottom of the second riser 22, and the first bottom plate 33 and the second bottom plate 34 are respectively disposed outside the first riser 21 and the second riser 22 in the left-right direction, for example: when the first vertical plate 21 is arranged at the left end of the motor support 20, the first bottom plate 33 is connected and arranged at the left outer side of the first vertical plate 21, and when the second vertical plate 22 is arranged at the right end of the motor support 20, the second bottom plate 34 is connected and arranged at the right outer side of the second vertical plate 22, so that the width of the bottom of the motor support 20 in the left-right direction can be increased, the bottom width of the motor bracket 20 in the left-right direction is larger than the top width, the gravity center of the motor bracket 20 can be further moved downwards, the stability and firmness of the motor bracket 20 can be further improved, wherein the first bottom plate 33 and the second bottom plate 34 can be integrally formed with the first vertical plate 21 and the second vertical plate 22, respectively, so that not only the production process can be simplified, moreover, the firmness and reliability of the connection between the first bottom plate 33 and the second bottom plate 34 and the first vertical plate 21 and the second vertical plate 22 can be ensured.

With reference to fig. 2 and 5, the first bottom plate 33 and the second bottom plate 34 are detachably connected to the bottom of the housing 10, and are detachably connected to the bottom of the housing 10 through the first bottom plate 33 and the second bottom plate 34, so that the motor bracket 20 is detachably connected and fixed to the housing 10, and by such an arrangement, not only can the connection stability of the motor bracket 20 on the housing 10 be ensured, but also the whole installation and disassembly of the motor bracket 20 can be completed by installing or disassembling the first bottom plate 33 and the second bottom plate 34, which not only facilitates the production, but also improves the user experience.

Specifically, as shown in fig. 2 and fig. 5, the first bottom plate 33 and the second bottom plate 34 are respectively provided with a first mounting hole 35 and a positioning hole 36, the bottom of the casing 10 is provided with a second mounting hole 37 and a positioning post 38, the first mounting hole 35 and the second mounting hole 37 are arranged in an aligned manner, and the first mounting hole 35 and the second mounting hole 37 can be fixedly connected by a fastener, the positioning post 38 is inserted into the positioning hole 36, specifically, in the process of mounting and fixing the first bottom plate 33 and the second bottom plate 34 on the casing 10, the positioning hole 36 on the first bottom plate 33 and the positioning hole 36 on the second bottom plate 34 are directly inserted into the positioning post 38 on the bottom of the casing 10, so as to complete the positioning and matching between the positioning hole 36 and the positioning post 38, so that the positioning and matching between the positioning post 38 and the positioning hole 36 can be simple and easy to implement, and have a certain foolproof effect, and the time for the, after the positioning and matching of the positioning hole 36 and the positioning column 38 are completed, the first mounting hole 35 on the first bottom plate 33 and the second bottom plate 34 is opposite to the second mounting hole 37 on the casing 10, and at this time, the first mounting hole 35 and the second mounting hole 37 can be directly connected and fixed with each other through a fastener, so that the mounting and fixing of the first bottom plate 33 and the second bottom plate 34 on the casing 10 are completed, and further, the motor support 20 is detachably mounted and fixed on the casing 10, so that the mounting and setting of the motor support 20 on the casing 10 are faster and more accurate, in addition, the positioning and matching of the positioning hole 36 and the positioning column 38 not only can enable the first mounting hole 35 and the second mounting hole 37 to be opposite to each other, but also can limit the movement of the motor support 20 on the casing 10, and can further improve the connection stability of the motor support 20 on the casing 10.

As shown in fig. 2, the motor bracket 20 may be an integrally formed metal bracket or plastic bracket, which not only simplifies the production process, but also ensures the structural stability of the motor bracket 20, and further, the motor bracket 20 may be selectively designed into a metal bracket or a plastic bracket according to the production cost and the use environment of the window type air conditioner 100, so that the window type air conditioner 100 can meet the requirements of different users, and the applicability of the window type air conditioner 100 can be improved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A window type air conditioner, comprising:

a housing;

an indoor unit disposed in the case and including: the indoor air supply device comprises an indoor air supply part, an indoor heat exchanger and an indoor air channel assembly, wherein the indoor air channel assembly is provided with an indoor air inlet and an indoor air outlet, the indoor heat exchanger is arranged at the indoor air inlet, and the indoor air supply part is arranged in the indoor air channel assembly;

an outdoor unit disposed in the case and including: the outdoor air channel assembly is provided with an outdoor air inlet and an outdoor air outlet, the outdoor heat exchanger is arranged at the outdoor air inlet, and the outdoor air supply part is arranged in the outdoor air channel assembly;

a motor assembly, the motor assembly comprising: the bottom of the motor bracket is fixedly connected with the bottom of the casing, the motor is arranged on the motor bracket and is close to the top of the motor bracket, the motor is respectively driven by the indoor air supply part and the outdoor air supply part, wherein,

in the axial direction of the motor, the width of the top of the motor bracket is smaller than the width of the bottom of the motor bracket.

2. The window air conditioner as set forth in claim 1, wherein said motor bracket includes: first riser, second riser and third riser, the third riser is relative the first riser with the setting is buckled to the second riser and is connected the first riser with between the second riser, the motor set up in the first riser with on the second riser, from the top of motor support is to the extending direction of bottom, the first riser with the second riser has the width and presents the gradual change section of increasing trend.

3. The window type air conditioner as claimed in claim 2, wherein the first vertical plate is provided with a first flange, the second vertical plate is provided with a second flange, the first flange and the second flange are oppositely arranged, and the motor penetrates through a space between the first flange and the second flange and is fixedly connected with the first flange and the second flange respectively.

4. The window type air conditioner as claimed in claim 3, wherein the first and second flanges are provided with motor mounting holes and the motor mounting holes of the first and second flanges are aligned.

5. The window air conditioner of claim 2, wherein a stiffener is disposed between the first riser and the third riser; and/or

And a reinforcing rib is arranged between the second vertical plate and the third vertical plate.

6. The window type air conditioner as claimed in claim 2, wherein the first, second and third risers are provided with through holes and the third riser is provided with an avoiding hole, and a motor shaft of the motor penetrates the avoiding hole.

7. The window type air conditioner as claimed in claim 6, wherein the through hole is further provided with a bent edge correspondingly to form a wind guiding ring.

8. The window air conditioner as set forth in claim 2, wherein a first base plate is connected to a bottom of said first riser, a second base plate is connected to a bottom of said second riser, and said first base plate and said second base plate are detachably connected to a bottom of said cabinet.

9. The window type air conditioner as recited in claim 8, wherein said first base plate and said second base plate are respectively provided with a first mounting hole and a positioning hole, said bottom of said cabinet is provided with a second mounting hole and a positioning post, said first mounting hole and said second mounting hole are aligned and fixedly connected by a fastening member, and said positioning post is inserted through said positioning hole.

10. The window air conditioner as set forth in claim 1, wherein said motor bracket is an integrally formed metal bracket or plastic bracket.

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