CN103604201B - Air-conditioner air supply device and indoor apparatus of air conditioner - Google Patents

Air-conditioner air supply device and indoor apparatus of air conditioner Download PDF

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Publication number
CN103604201B
CN103604201B CN201310297543.XA CN201310297543A CN103604201B CN 103604201 B CN103604201 B CN 103604201B CN 201310297543 A CN201310297543 A CN 201310297543A CN 103604201 B CN103604201 B CN 103604201B
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China
Prior art keywords
air
conditioner
supply
wind
cover
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CN201310297543.XA
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CN103604201A (en
Inventor
矫立涛
刘伟杰
李大森
杨本强
常利华
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Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Group Corp
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Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Group Corp
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Abstract

The invention discloses a kind of air-conditioner air supply device and indoor apparatus of air conditioner, described air-supply arrangement comprises air-supply main body, front cover body and gripper shoe, it is through that described air-supply main body includes at least two centres, there is the annular wind guiding member of front and back opening, annular wind guiding member described in each is single component, be arranged in order before and after described at least two annular wind guiding members, through air channel through before and after middle formation, form annular heat described in adjacent two between annular wind guiding member and exchange wind air channel, described front cover body is hollow cavity, the front end annular wind guiding member and the described front cover body that are positioned at front end in described air-supply main body fix, described gripper shoe offers opening, described front cover body is fixed on the described opening part of described gripper shoe.The present invention is by cover body and gripper shoe before air-supply body front end is arranged, and the indoor set being convenient to air-conditioner air supply device and air-conditioning assembles, dismounting convenience when improve the production efficiency of assembling of indoor set and keep in repair.

Description

Air-conditioner air supply device and indoor apparatus of air conditioner
Technical field
The invention belongs to air-conditioning technique field, specifically, relate to a kind of air-conditioner air supply device and indoor apparatus of air conditioner.
Background technology
At present common on the market vertical air conditioner when blowing, the air outlet blowout that the wind after heat exchanger heat exchange is directly offered under the effect of fan inside, from air-conditioning, and the wind blown out is all heat exchange wind.General, between heat exchanger and air outlet, extra air-supply arrangement is not set.A shortcoming of this air-conditioning is all heat exchange wind owing to sending wind, and air quantity is less, and indoor wind circulation rate is slow; Another shortcoming is that the wind sent is soft not, and especially in cooling mode, the cool breeze blown out directly blows to it user, and user feels uncomfortable.
For solving the problem, the applicant once proposed a kind of air-conditioner air supply device that can be applied on air-conditioning.This air-conditioner air supply device has annular air supply main body, and through before and after air-supply main body, have forward and backward opening, after-opening is non-heat exchange wind inlet, and open front is the outlet of mixing wind; Air-supply main body also has the heat exchange wind air channel be connected with through air channel through before and after air-supply main body.After between the heat exchanger and air outlet of air-conditioning, this air-conditioner air supply device is set, by the heat exchange wind in inner for air-conditioning air channel while the blowout of front end, through air channel, the non-heat exchange wind of the outside non-heat exchange of energy suction part participates in the last air-out of air-conditioning, increase the overall intake of air-conditioning, accelerate the flowing of room air, further increase the overall uniformity of room air.And such mixing wind is comparatively soft, blows to user and can feel more comfortable with it, improve user's comfortableness experience effect.
For the air-conditioning with air-conditioner air supply device, the sealing of supply air duct can affect the air quantity of sent mixing wind and the mixed proportion of non-heat exchange wind and heat exchange wind, and then affects air-conditioning ability.Because air-conditioner air supply device is installed in air-conditioning as independent structural member, how to design the structure of air-conditioner air supply device, the miscellaneous part of also energy and air-conditioning in air-conditioning can be assembled to easily, especially realize between air-conditioner air outlet sealing, be the key point needing research and solve, this is problem to be solved by this invention just also.
Summary of the invention
An object of the present invention is to provide a kind of air-conditioner air supply device and indoor apparatus of air conditioner, by cover body and gripper shoe before air-supply body front end is arranged, be convenient to air-conditioner air supply device and indoor apparatus of air conditioner assembles, dismounting convenience when improve production efficiency of assembling and the maintenance of indoor set.
For achieving the above object, air-conditioner air supply device provided by the invention adopts following technical proposals to be achieved:
A kind of air-conditioner air supply device, described air-supply arrangement comprises air-supply main body, front cover body and gripper shoe, it is through that described air-supply main body includes at least two centres, there is the annular wind guiding member of front and back opening, annular wind guiding member described in each is single component, the after-opening of described annular wind guiding member is air inlet, open front is air outlet, be arranged in order before and after described at least two annular wind guiding members, through air channel through before and after middle formation, form annular heat described in adjacent two between annular wind guiding member and exchange wind air channel, the air inlet being positioned at the rear end annular wind guiding member of rear end is the non-heat exchange wind inlet of described air-supply arrangement, described front cover body is hollow cavity, the open front of described front cover body is the mixing wind outlet of described air-supply arrangement, the front end annular wind guiding member and the described front cover body that are positioned at front end in described air-supply main body fix, described gripper shoe offers opening, described front cover body is fixed on the described opening part of described gripper shoe.
Air-conditioner air supply device as above, for realizing sealing, preventing heat exchange wind from revealing, the front end of described front end annular wind guiding member stretches in the hollow cavity of described front cover body, and the front end annular wind guiding member being positioned at described hollow cavity fits with the inwall of described front cover body at least partly.
Air-conditioner air supply device as above, for decorating air-conditioning and throwing light on, described front cover body comprises base and printing opacity end cap, and base offers cannelure, in described cannelure, be provided with ornament lamp, and described printing opacity end cap is located at the notch place of described cannelure.
Air-conditioner air supply device as above, described ornament lamp is multiple LED, and described multiple LED is evenly arranged on described annular groove bottom along described cannelure circumferential direction.
Preferably, described ornament lamp comprises multiple arc-shaped lamp, and each arc-shaped lamp comprises arc lamp bracket and is arranged on the some LED on described lamp bracket, and described multiple arc-shaped lamp is evenly installed on described annular groove bottom along described cannelure circumferential direction.
Air-conditioner air supply device as above, for convenience of dismounting, described printing opacity end cap and described base are by the clamping of buckle phase.
Preferably, described printing opacity end cap is curved away from the front surface of described base.
For realizing aforementioned invention object, indoor apparatus of air conditioner provided by the invention adopts following technical proposals to realize:
A kind of indoor apparatus of air conditioner, comprise front panel, postnotum, left and right sides panel, described front panel, rear board and left and right sides panel limit the air channel, inside of described indoor apparatus of air conditioner, described front panel offers the outlet of mixing wind, in the rear backboard at least exports corresponding position with described mixing wind and offer non-heat exchange wind inlet, described indoor apparatus of air conditioner inside is provided with air-conditioner air supply device described above, mixing wind outlet in described air-conditioner air supply device to export with the mixing wind on described front panel respectively with non-heat exchange wind inlet and non-heat exchange wind inlet on described postnotum corresponding, and the gripper shoe in described air-conditioner air supply device is fixedly connected with described front panel, rear end annular wind guiding member in described air-conditioner air supply device is fixedly connected with described postnotum.
Compared with prior art, advantage of the present invention and good effect are: cover body and gripper shoe before the present invention is arranged by the front end of main body of blowing in air-conditioner air supply device, can easily air-conditioner air supply device be assembled in indoor apparatus of air conditioner, improve dismounting convenience during generation efficiency of assembling and the maintenance of indoor set.By arranging front cover body and gripper shoe, be convenient to assemble realizing between the air outlet on air-conditioner air supply device and indoor apparatus of air conditioner sealing, make the air outlet blowout of whole heat exchange wind smooth machine indoor along the air channel that air-supply main body and front cover body limit, ensure that air-supply arrangement produces enough negative pressure to suck non-heat exchange wind, improve draft capacity.And, owing to having front cover body, ornament lamp can be installed in front cover body and carry out throwing light on and decorating, add air-supply arrangement performance, improve fashionable appearance aesthetic property.
After reading the specific embodiment of the present invention by reference to the accompanying drawings, the other features and advantages of the invention will become clearly.
Accompanying drawing explanation
Fig. 1 is the side view of an indoor apparatus of air conditioner of the present invention embodiment;
Fig. 2 is the phantom of Fig. 1 indoor set;
Fig. 3 is the decomposition texture schematic diagram of air-conditioner air supply device in Fig. 2;
Fig. 4 is the radial section structural representation after the assembling of Fig. 2 air-conditioner air supply device;
Fig. 5 is the isometric front view of the ornament lamp be applied in Fig. 2 air-conditioner air supply device;
Fig. 6 is the rear isometric view of the ornament lamp be applied in Fig. 2 air-conditioner air supply device.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
First, making a brief description to the technical term related in this detailed description of the invention: following when mentioning front end or the rear end of each structural member, is to define relative to the position of user under structural member normal operating condition; When arrangement position for multiple structural member carries out front or rear description, be also the device that formed with multiple structural member under normal operating condition relative to the definition that the position of user is done.Following heat exchange wind refers to from air-conditioning inside, wind after heat exchanger heat exchange; Non-heat exchange wind refers to the wind from environment space residing for air-conditioning, is for heat exchange wind, is not the part wind directly coming from heat exchanger; Mixing wind refers to the wind that heat exchange wind and non-heat exchange wind are mixed to form.Following ring, referring to the enclosed construction around being formed, being not limited to annulus.
Please refer to an embodiment of the indoor apparatus of air conditioner of the present invention shown in Fig. 1 and Fig. 2, wherein, Figure 1 shows that its side view, Fig. 2 is its phantom.
As shown in Figures 1 and 2, the indoor apparatus of air conditioner of this embodiment comprises the front panel 2 of the housing forming indoor set body, postnotum 3, Left-Hand Panel, right panel (not marking in figure) and top board 5 and base plate 6, and housing defines the air channel, inside of indoor set.Offer mixing wind outlet 21 on the top of front faceplate of air-conditioner 2, export 21 corresponding positions on air-conditioning postnotum 3 top, with the mixing wind on front panel 2 and offer non-heat exchange wind inlet 31.In inner air channel, be provided with centrifugal blower, evaporimeter (not shown) and air-conditioner air supply device 1 from bottom to top, and blower fan be arranged so that wind in the inner air channel of indoor set is from mixing wind outlet 21 blowout front panel 2.Wherein, the structure of air-conditioner air supply device 1 please refer to shown in Fig. 3 to Fig. 6.
Please refer to the structure of the air-conditioner air supply device 1 shown in Fig. 3 to Fig. 6, wherein, Fig. 3 is the decomposition texture schematic diagram of air-conditioner air supply device 1, and Fig. 4 is the radial section structural representation after its assembling, Fig. 5 and Fig. 6 is the stereogram of ornament lamp set in it.
As shown in Figures 3 and 4, simultaneously composition graphs 1 and illustrated in Figure 2, air-conditioner air supply device 1 comprises air-supply main body 11, front cover body 12 and gripper shoe 13.Wherein, air-supply main body 11 includes the annular wind guiding member that four centres are through, have front and back opening, and (for from left to right in figure) is respectively the annular wind guiding member 114 of front end annular wind guiding member 111, first intermediate annular wind guiding member 112, second intermediate annular wind guiding member 113 and rear end from front to back.Each annular wind guiding member is single component, and its after-opening is air inlet, open front is air outlet, and the after-opening 1141 of rear end annular wind guiding member 114 is the non-heat exchange wind inlet of whole air-conditioner air supply device 1.Be arranged in order before and after four annular wind guiding members, through air channel (not marking in figure) through before and after middle formation, form annular heat between adjacent two annular wind guiding members and exchange wind air channel 115.Front cover body 12 is hollow cavity, and its open front 121 is the mixing wind outlet of whole air-conditioner air supply device 1, and air-supply main body 11 will fix with front cover body 12.In addition, gripper shoe 13 offers opening 131, front cover body 12 also will fix with gripper shoe 13, and after fixing, the open front 121 of front cover body 12 is corresponding with the opening 131 in gripper shoe 13, make whole air-conditioner air supply device 1 form front and back hollow cavity shape.
When assembling air-conditioner air supply device 1 in indoor set, the mixing wind outlet of air-conditioner air supply device 1, also namely before the open front 121 of cover body 12 and the mixing wind on front panel 2 export 21 corresponding, and the non-heat exchange wind inlet of air-conditioner air supply device 1, also namely the after-opening 1141 of the annular wind guiding member 114 in rear end by corresponding with the non-heat exchange wind inlet 31 on postnotum 3.Then, gripper shoe 13 and front panel 2 are fixed, the rear end annular wind guiding member 114 in air-supply main body 11 is fixed with postnotum 3.
By cover body 12 and gripper shoe 13 before the front end of air-supply main body 11 is arranged, air-supply main body 11 is fixed with front cover body 12, and front cover body 12 is fixed with gripper shoe 13 again, forms an entirety.Gripper shoe 13, for having the planar structure compared with large assembly area, can be fixed easily with the front panel 2 of indoor apparatus of air conditioner, thus can be assembled in indoor apparatus of air conditioner by air-conditioner air supply device 1 easily.
Specifically, with reference to figure 3 and illustrated in Figure 4, structure and the assembling process of air-conditioner air supply device 1 are as follows:
Front cover body 12 is made up of printing opacity end cap 122 and base 123, base 123 offers cannelure 1231, on the outer wall of base 123, around outer wall circumferential direction being provided with multiple buckle 1232; Accordingly, printing opacity end cap 122 is provided with the multiple hole clippings 1221 corresponding with buckle 1232.Before assembling during cover body 12, around the notch of cannelure 1231 printing opacity end cap 122 being located at base 123, then utilize coordinating of hole clipping 1221 and buckle 1232, realize connecting and fixing of printing opacity end cap 122 and base 123, not only easy to assembly, and be convenient to dismounting, it is extremely convenient to use.The front cover body 12 assembled is aimed at the opening 131 in gripper shoe 13 and is inserted in opening 131, until the printing opacity end cap 122 of front cover body 12 stretches out from opening 131, then, uses screw base 123 and gripper shoe 13 to be fixed.
Front end annular wind guiding member 111 in air-supply main body 11 is provided with connecting portion 1112.Air-supply main body 11 is fixed by screw by connecting portion 1112 base 123 with front cover body 12, thus air-supply main body 11, front cover body 12 and gripper shoe 13 is connected and fixed and is integrated.
Assemble complete after, as schematically shown in Figure 4, the open front 1111 of the front end annular wind guiding member 111 in air-supply main body 11 will extend in the hollow cavity of front cover body 12, and near printing opacity end cap 122 place.And, namely the outer wall medium caliber the best part of front end annular wind guiding member 111, also the inwall with front cover body 12 fits by its open front 1111 place, can effectively prevent heat exchange wind from the gap leakage between air-supply main body 11 and front cover body 12, ensure that whole heat exchange wind all enters into the air channel limited by air-supply main body 11 and front cover body 12 and also sends forward through heat exchange wind air channel 115, ensure that air-conditioner air supply device 1 produces enough negative pressure to suck non-heat exchange wind, improve draft capacity.
In addition, because front end annular wind guiding member 111 is the cone structure not waiting bore, although front end annular wind guiding member 111 fits with the inwall of front cover body 12, there is not gap, but, between front end annular wind guiding member 111 and the base 123 of front cover body 12, have a semi-enclosed cavity 7.Air supply velocity is affected for preventing the eddy generation in this cavity 7 of heat exchange wind, as shown in Figure 2, after air-conditioner air supply device 1 is assembled in indoor set, obturator 8 can be set between the base 123 and front end annular wind guiding member 111 of front cover body 12, enters in air 7 to stop heat exchange wind.Obturator 8 can be foam block.
And, conveniently suitable with the structure of the arc front panel 2 of existing indoor apparatus of air conditioner, printing opacity end cap 122 is also curved away from the front surface 1222 of base 123, when being assembled in indoor apparatus of air conditioner like this, can keep identical change radian with front panel 2, outward appearance is consistent, attractive in appearance.
Adopt the air-conditioner air supply device 1 of said structure in air-conditioning after, during operation of air conditioner, indoor wind enters air-conditioner housing inside, and under the effect of centrifugal blower, accelerate to blow to evaporimeter carry out heat exchange, the heat exchange wind after heat exchange blows to air-conditioner air supply device 1 from inner air channel.Heat exchange wind exchanges wind air channel 115 from annular heat and enters through air channel, and then through through air channel from mixing wind outlet 21 blowout front panel 2.The heat exchange wind wind speed exchanging the blowout of wind air channel from annular heat becomes large, thus make respective annular baffle surface pressing reduce and in through air channel, form negative pressure, the indoor wind of air-conditioning outside is under the effect of negative pressure, enter through air channel by from the non-heat exchange wind inlet 31 on postnotum 3, and with annular heat exchange heat exchange wind that wind air channel 115 blows out formed mix wind after together with pass out to indoor.Such mixing air is comparatively soft, blows to user and can feel more comfortable with it, improve user's comfortableness experience effect.Simultaneously, the air of the outside non-heat exchange of the suction function suction part utilizing air air-supply arrangement 1 to produce participates in the last air-out of air-conditioning, increase the overall intake of air-conditioning, accelerate the flowing of room air, further increase the overall uniformity of room air.
In addition, in this embodiment, ornament lamp can be set in front cover body 12, to improve the fashion aesthetic property of air-conditioner air supply device 1, can also illumination functions be played.Specifically, ornament lamp can be set in the cannelure 1231 of base 123.Ornament lamp can adopt the arc-shaped lamp 124 of structure shown in Fig. 5 and Fig. 6 to realize.As shown in Figures 5 and 6, composition graphs 3 and illustrated in Figure 4, because the cannelure 1231 of base 123 is ring-type, for realizing being uniformly distributed of ornament lamp, ornament lamp adopts the arc-shaped lamp 124 of 4 90 ° to realize.Each arc-shaped lamp 124 includes lamp bracket 1243, is evenly distributed with multiple LED 1241 in the front of lamp bracket 1243, and the back side of lamp bracket 1243 is provided with multiple buckle 1242.4 arc-shaped lamp 124 are positioned in cannelure 1231, realize fixing by buckle 1242 and the hole clipping (not shown) clamping bottom deep-slotted chip breaker 1231.After LED 1241 works on power, its light sent will be appeared by transparent end cap 122, can not only play the function illuminating air-conditioner air supply device 1, also play decorative effect, make whole air-conditioner air supply device 1 fashion, attractive in appearance more.
By multiple LED 1241 is arranged on lamp bracket 1243, lamp bracket 1243 is integrally assembled, improve the dismounting efficiency of LED.Certainly, also can not adopt lamp bracket 1243, but in cannelure 1231 structure of direct mounted LED lamp.
Above embodiment only in order to technical scheme of the present invention to be described, but not is limited; Although with reference to previous embodiment to invention has been detailed description, for the person of ordinary skill of the art, still can modify to the technical scheme described in previous embodiment, or equivalent replacement is carried out to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of the present invention's technical scheme required for protection.

Claims (8)

1. an air-conditioner air supply device, it is characterized in that, described air-supply arrangement comprises air-supply main body, front cover body and gripper shoe, it is through that described air-supply main body includes at least two centres, there is the annular wind guiding member of front and back opening, annular wind guiding member described in each is single component, the after-opening of described annular wind guiding member is air inlet, open front is air outlet, be arranged in order before and after described at least two annular wind guiding members, through air channel through before and after middle formation, form annular heat described in adjacent two between annular wind guiding member and exchange wind air channel, the air inlet being positioned at the rear end annular wind guiding member of rear end is the non-heat exchange wind inlet of described air-supply arrangement, described front cover body is hollow cavity, the open front of described front cover body is the mixing wind outlet of described air-supply arrangement, the front end annular wind guiding member and the described front cover body that are positioned at front end in described air-supply main body fix, described gripper shoe offers opening, described front cover body is fixed on the described opening part of described gripper shoe.
2. air-conditioner air supply device according to claim 1, it is characterized in that, the front end of described front end annular wind guiding member stretches in the hollow cavity of described front cover body, and the front end annular wind guiding member being positioned at described hollow cavity fits with the inwall of described front cover body at least partly.
3. air-conditioner air supply device according to claim 1, is characterized in that, described front cover body comprises base and printing opacity end cap, and base offers cannelure, in described cannelure, be provided with ornament lamp, and described printing opacity end cap is located at the notch place of described cannelure.
4. air-conditioner air supply device according to claim 3, is characterized in that, described ornament lamp is multiple LED, and described multiple LED is evenly arranged on described annular groove bottom along described cannelure circumferential direction.
5. air-conditioner air supply device according to claim 3, it is characterized in that, described ornament lamp comprises multiple arc-shaped lamp, each arc-shaped lamp comprises arc lamp bracket and is arranged on the some LED on described lamp bracket, and described multiple arc-shaped lamp is evenly installed on described annular groove bottom along described cannelure circumferential direction.
6. air-conditioner air supply device according to claim 3, is characterized in that, described printing opacity end cap and described base are by the clamping of buckle phase.
7. the air-conditioner air supply device according to any one of claim 3 to 6, is characterized in that, described printing opacity end cap is curved away from the front surface of described base.
8. an indoor apparatus of air conditioner, comprise front panel, postnotum, left and right sides panel, described front panel, postnotum and left and right sides panel limit the air channel, inside of described indoor apparatus of air conditioner, it is characterized in that, described front panel offers the outlet of mixing wind, in the rear backboard at least exports corresponding position with described mixing wind and offer non-heat exchange wind inlet, described indoor apparatus of air conditioner inside is provided with the air-conditioner air supply device according to any one of the claims 1 to 7, mixing wind outlet in described air-conditioner air supply device to export with the mixing wind on described front panel respectively with non-heat exchange wind inlet and non-heat exchange wind inlet on described postnotum corresponding, and the gripper shoe in described air-conditioner air supply device is fixedly connected with described front panel, rear end annular wind guiding member in described air-conditioner air supply device is fixedly connected with described postnotum.
CN201310297543.XA 2013-07-16 2013-07-16 Air-conditioner air supply device and indoor apparatus of air conditioner Active CN103604201B (en)

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CN104807077B (en) * 2014-08-29 2017-10-13 青岛海尔空调器有限总公司 A kind of indoor apparatus of air conditioner
CN104807080B (en) * 2014-08-29 2017-08-01 青岛海尔空调器有限总公司 A kind of wall-hanging indoor unit of air conditioner
CN105485761B (en) * 2014-09-18 2018-07-24 青岛海尔空调器有限总公司 Split wall-mounted type air conditioner
CN105485762B (en) * 2014-09-18 2018-07-24 青岛海尔空调器有限总公司 A kind of Split wall-mounted type air conditioner
CN105485627B (en) * 2014-09-19 2018-10-19 珠海格力电器股份有限公司 Light-transmitting plate, light transmission device and air cleaning device
CN105627428B (en) * 2014-11-03 2018-10-12 青岛海尔空调器有限总公司 A kind of wall-hanging indoor unit of air conditioner
CN105627426B (en) * 2014-11-03 2018-10-12 青岛海尔空调器有限总公司 Wall-hanging indoor unit of air conditioner
CN105299858B (en) * 2015-12-03 2018-12-28 珠海格力电器股份有限公司 A kind of ornament lamp fixed structure, outlet frame and air-conditioning equipment
WO2019169811A1 (en) * 2018-03-07 2019-09-12 广东美的制冷设备有限公司 Intermediate air duct supporting element of air conditioner and air conditioner
CN108278752A (en) * 2018-03-07 2018-07-13 广东美的制冷设备有限公司 The intermediate air duct support element and air-conditioning of air-conditioning
CN109624838A (en) * 2018-12-19 2019-04-16 奇瑞商用车(安徽)有限公司 Fascia atmosphere lamp assembly

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