CN106225212A - Air conditioning electric heating device mounting structure and air-conditioner - Google Patents
Air conditioning electric heating device mounting structure and air-conditioner Download PDFInfo
- Publication number
- CN106225212A CN106225212A CN201610865063.2A CN201610865063A CN106225212A CN 106225212 A CN106225212 A CN 106225212A CN 201610865063 A CN201610865063 A CN 201610865063A CN 106225212 A CN106225212 A CN 106225212A
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- CN
- China
- Prior art keywords
- mounting bracket
- guide rail
- electric heating
- heating device
- air conditioning
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The open a kind of air conditioning electric heating device mounting structure of the present invention, relates to air-conditioning technical field.This air conditioning electric heating device mounting structure includes the mounting bracket of fixing electric heater unit end, also include guide rail, described mounting bracket is slidably disposed on guide rail, described guide rail includes the rail body being positioned at middle part, lay respectively at bottom and the top at rail body two ends, described mounting bracket includes the rack body being positioned at middle part, lay respectively at bottom and the top at rack body two ends, the width dimensions of the bottom of described mounting bracket is less than the width dimensions of rack body, the top of described mounting bracket is connected with the top of guide rail by securing member, and the bottom inside profile of guide rail is identical with the base profile of mounting bracket.Meanwhile, a kind of air-conditioner including above-mentioned air conditioning electric heating device mounting structure is disclosed.The electric heater unit of the application easily dismounts, and assembling is efficient, firm stable, requires low to the part accuracy of manufacture, decreases the impact on assembling of the part manufacture deviation.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of air conditioning electric heating device mounting structure and there is this air-conditioning
The air-conditioner of electric heater unit mounting structure.
Background technology
Existing air-conditioned electric heater unit is primarily present following two mounting means: a kind of mounting means is at two ends, left and right
Use panel beating mounting bracket, be fixed on air conditioner by screw fastening means, due to the spaces compact of integral air conditioner, adopt
Use this screw fixation method, can cause and dismount after sale inconvenience；Another kind of mounting means is design guide rail, by electric heater unit
It is fixed on guide rail.Seeing Fig. 1, the mode that electric heater unit fixed by existing employing guide rail 1 mostly is by arranging inside guide rail 1
Salient point 2 withstand the mode that mounting bracket 3 positions, this mounting means to the part accuracy of manufacture require the highest, be easily subject to
Part manufacture deviation affects.When salient point 2 coordinated pine with mounting bracket 3, electric heater unit can rock, and makes mounting bracket 3
Collide with guide rail 1, produce abnormal sound；When salient point 2 coordinates tension with mounting bracket 3, mounting bracket 3 can be difficult to
Slipping into guide rail 1, or be difficult to release again, efficiency of assembling is low.
In sum, need a kind of air conditioning electric heating device mounting structure of proposition badly and there is the installation of this air conditioning electric heating device
The air-conditioner of structure, to solve above technical problem.
Summary of the invention
An object of the present invention is a kind of easily dismounting of proposition, and assembling is efficient, firm stable, the part accuracy of manufacture
Ask low, reduce the part manufacture deviation air conditioning electric heating device mounting structure on assembling impact.
The two of the purpose of the present invention are to propose a kind of air-conditioner including above-mentioned air conditioning electric heating device mounting structure.
For reaching this purpose, the present invention by the following technical solutions:
A kind of air conditioning electric heating device mounting structure, including the mounting bracket of fixing electric heater unit end, also includes leading
Rail, described mounting bracket is slidably disposed on guide rail, and described guide rail includes being positioned at the rail body at middle part, laying respectively at and lead
The bottom at rail main body two ends and top, described mounting bracket includes being positioned at the rack body at middle part, laying respectively at rack body two
The bottom of end and top, the width dimensions of the bottom of described mounting bracket is less than the width dimensions of rack body, and described installation is propped up
The top of frame is connected with the top of guide rail by securing member, and the base profile phase of the bottom inside profile of guide rail and mounting bracket
With.
As the preferred version of a kind of air conditioning electric heating device mounting structure, the bottom outside of described mounting bracket is provided with
First inclined plane, the bottom inside of described guide rail is provided with second inclined plane identical with the first inclined plane profile.
As the preferred version of a kind of air conditioning electric heating device mounting structure, the bottom left and right sides of described mounting bracket respectively sets
Being equipped with one and inwardly roll oblique inclined plane, the bottom left and right sides of described guide rail is each provided with the inclination of corresponding side each to mounting bracket
The inclined plane that facial contour is identical.
As the preferred version of a kind of air conditioning electric heating device mounting structure, the bottom outside of described mounting bracket is protruded and is set
Being equipped with the first cambered surface, the bottom inside of described guide rail is provided with second cambered surface identical with the first cambered surface profile.
As the preferred version of a kind of air conditioning electric heating device mounting structure, the top of described mounting bracket has installation
Plate, the top of described guide rail has fixed plate, and described installing plate is positioned at the top of fixed plate, and is connected with fixed plate by securing member
Connect.
As the preferred version of a kind of air conditioning electric heating device mounting structure, the width dimensions of the bottom of described mounting bracket
Inboard width size less than the bottom of guide rail.
As the preferred version of a kind of air conditioning electric heating device mounting structure, the width dimensions of the bottom of described mounting bracket
More than or equal to the width dimensions of the bottom inside of guide rail, and less than the width dimensions of rail body.
As the preferred version of a kind of air conditioning electric heating device mounting structure, when bottom and the guide rail of described mounting bracket
When bottom coordinates, between described installing plate and fixed plate, leave gap L, wherein, L=0.
As the preferred version of a kind of air conditioning electric heating device mounting structure, when bottom and the guide rail of described mounting bracket
When bottom coordinates, between described installing plate and fixed plate, leave gap L, wherein, L > 0.
A kind of air-conditioner, including electric heater unit, described electric heater unit uses the sky described in any of the above preferred version
Electric heater unit mounting structure is adjusted to install.
The invention have the benefit that
The present invention proposes a kind of air conditioning electric heating device mounting structure and has this air conditioning electric heating device mounting structure
Air-conditioner, the application fixes the mounting bracket of electric heater unit and coordinates with slide, and securing member is passed through at the top of mounting bracket
Fixing with the top of guide rail and be connected, the width dimensions of the bottom of mounting bracket is less than the width dimensions of rack body, and installation
The base profile of frame is identical with the bottom inside profile of guide rail, and so, mounting bracket can facilitate and successfully be slidably mounted on to be led
On rail, it is achieved the efficient assembling of electric heater unit, after sale easily dismounting and maintenance, the firm stable of electric heater unit assembling simultaneously,
Avoid electric heater unit to shake, make mounting bracket and guide rail collide and produce noise, the most not because of part foozle
And it is abnormal to produce assembling, reduce the required precision that part manufactures.
Accompanying drawing explanation
Fig. 1 is the structural representation of the air conditioning electric heating device mounting structure that prior art provides；
Fig. 2 is the partial structurtes of the air-conditioner with air conditioning electric heating device mounting structure that the embodiment of the present invention one provides
Schematic diagram；
Fig. 3 is the structural representation of the air conditioning electric heating device mounting structure that the embodiment of the present invention one provides；
Fig. 4 is the partial enlarged drawing in Fig. 3 at A；
Fig. 5 is the partial enlarged drawing in Fig. 3 at B.
In figure:
1, guide rail；2, salient point；3, mounting bracket；
1, PTC electric heating tube；2, mounting bracket；3, guide rail；4, screw；5, air channel；
21, installing plate；22, the first inclined plane；31, fixed plate；32, the second inclined plane.
Detailed description of the invention
Technical scheme and the technique effect reached for making to present invention solves the technical problem that, using are clearer, below
By combining accompanying drawing, the technical scheme of embodiment of the present invention is described in further detail, it is clear that described embodiment
It is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into present invention protection
Scope.
Embodiment one
As shown in Figures 2 to 5, the present embodiment proposes a kind of air-conditioner, and including electric heater unit, electric heater unit uses such as
Lower described air conditioning electric heating device mounting structure is installed.
The electric heater unit of the present embodiment is predominantly fixedly mounted on the multiple rows of PTC electric heating tube 1 at air channel 5, multiple rows of PTC
Electric heating tube 1 parallel arrangement, often the two ends, left and right of row's PTC electric heating tube 1 are fixedly mounted on two elongated installations of the left and right sides
On support 2, two mounting brackets 2 are slidably matched to the strip guide rail 3 being positioned at corresponding side respectively, and at left and right sides respectively by one
The top at the top of mounting bracket 2 with guide rail 3 is connected by screw 4.
Concrete, guide rail 3 includes rail body, the bottom laying respectively at rail body two ends and the top being positioned at middle part.
Mounting bracket 2 includes rack body, the bottom laying respectively at rack body two ends and the top being positioned at middle part.Mounting bracket 2
Top is provided with installing plate 21, and installing plate 21 offers the first installing hole, and the top of guide rail 3 is provided with fixed plate 31, fixing
Offering the second installing hole on plate 31, when assembling mounting bracket 2, the installing plate 21 of mounting bracket 2 is located exactly at fixed plate 31
Top, installing plate 21 can wear the first installing hole and the second installing hole successively by screw 4 and realize top with fixed plate 31
It is fastenedly connected.
The bottom right of mounting bracket 2 is provided with and inwardly rolls the first oblique inclined plane 22, the width of the bottom of mounting bracket 2
Degree size C is less than the width dimensions of rack body, and the inner side relative with the first inclined plane 22, the bottom of guide rail 3 is provided with second and inclines
Inclined-plane 32, the inner side of the second inclined plane 32 direction guiding rail 3 is obliquely installed, and its profile is identical with the profile of the first inclined plane 22.Work as dress
When joining mounting bracket 2, PTC electric heating tube 1 slides into the bottom of guide rail 3 by mounting bracket 2, in the bottom of assembling structure, and peace
First inclined plane 22 of dress support 2 matches with the second inclined plane 32 of guide rail 3 so that the bottom of mounting bracket 2 and guide rail 3
Bottom clamping mutually.
Under theoretical design conditions, as shown in Figures 3 to 5, the width dimensions C of the bottom of mounting bracket 2 and the end of guide rail 3
Inboard width size C in portion is equal, and the bottom of mounting bracket 2 and the bottom of guide rail 3 closely cooperate, the first inclined plane 22 and
Two inclined planes 32 fit tightly, and mounting bracket 2 can not only be made to easily slide in guide rail 3, convenient for assembly, after sale easily dismounting and
Maintenance, efficiency of assembling is high, and ensures that the bottom of PTC electric heating tube 1 does not shakes, it is to avoid produce noise.Furthermore, install and prop up
The top of frame 2 uses screw 4 to fasten with the top of guide rail 3, thus limits PTC electric heating tube 1 and move along the vertical direction, further
Ensure that PTC electric heating tube 1 is firm fixing, prevent vibration during operation of air conditioner from driving PTC electric heating tube 1 to vibrate and produce noise.
When foozle occurs in part, there is following two situation:
When inboard width size C of the bottom that the width dimensions C of the bottom of mounting bracket 2 is less than guide rail 3, due to peace
Gap L (the gap in the case of Design Theory is there is between installing plate 21 and the fixed plate 31 at guide rail 3 top at dress support 2 top
L, wherein, L > 0), therefore, mounting bracket 2 can continue toward decline, the installing plate 21 at mounting bracket 2 top and guide rail along guide rail 3
Gap L between the fixed plate 31 at 3 tops is decreased to 0, and the first inclined plane 22 and the second inclined plane 32 reach to be in close contact again,
Making the bottom of mounting bracket 2 and the bottom rechuck of guide rail 3, the bottom of mounting bracket 2 will not shake, and its top is still
Use the top fastening of screw 4 and guide rail 3, still keep part assembling firmly.
When the width dimensions C of the bottom of mounting bracket 2 is more than inboard width size C of the bottom of guide rail 3, and less than leading
During the width dimensions of rail main body, above theoretical cooperation position, bottom with guide rail 3, the bottom of mounting bracket 2 realizes
Clamping, will not rock again, now, and the gap L between installing plate 21 and the fixed plate 31 at guide rail 3 top at mounting bracket 2 top
Increase, but owing to using screw 4 to fasten, still PTC electric heating tube 1 can be fixedly secured, keep installation firm.
In sum, the foozle of mounting bracket 2 part is the least to the assembling influential effect of this programme, is effectively ensured
The reliability and stability that PTC electric heating tube 1 is installed, say, that PTC electric heating tube 1 will not be because of mounting bracket 2 part foozle
And it is abnormal to produce assembling, reduce the required precision that part manufactures.
Embodiment two
The present embodiment proposes another kind of air conditioning electric heating device mounting structure, and the air conditioning electric heating device of this embodiment is installed
Structure is in place of the difference of the air conditioning electric heating device mounting structure described in embodiment one:
In the present embodiment, the bottom left and right sides of mounting bracket 2 is each provided with one and inwardly rolls oblique inclined plane, namely
Saying, being shaped as of the longitudinal section, bottom of mounting bracket 2 is trapezoidal.Meanwhile, the bottom left and right sides of guide rail 3 is each provided with and mounting bracket
The inclined plane that the inclined plane profile of 2 each corresponding sides is identical, two inclined planes of the bottom left and right sides of guide rail 3 the most inwardly roll and tiltedly set
Putting, then, the shape of the longitudinal section, bottom of guide rail 3 is similarly trapezoidal.
When assembling mounting bracket 2, PTC electric heating tube 1 slides into the bottom of guide rail 3 by mounting bracket 2, at assembling knot
The bottom of structure, the inclined plane of mounting bracket 2 left and right sides inclined plane with guide rail 3 left and right sides respectively matches so that mounting bracket 2
Bottom and the mutual clamping in bottom of guide rail 3, realize the firm assembling bottom mounting bracket 2 and guide rail 3 equally.
In addition to above-mentioned assembling structure difference, the assembling structure at the top of the top of mounting bracket 2 and guide rail 3 and embodiment one
Described assembling structure is identical, is also to use screw 4 securing member such as grade to be fixedly connected, does not repeats them here.
Embodiment three
The present embodiment proposes another air conditioning electric heating device mounting structure, and the air conditioning electric heating device of this embodiment is installed
Structure is in place of the difference of the air conditioning electric heating device mounting structure described in embodiment one:
In the present embodiment, the bottom right of mounting bracket 2 protrudes and is provided with the first cambered surface, and the setting of the first cambered surface can make
Width dimensions bottom mounting bracket 2 is gradually reduced from top to bottom, and the width dimensions C of the bottom of mounting bracket 2 is respectively less than and props up
The width dimensions of frame body, the inner side relative with the first cambered surface, the bottom of guide rail 3 is provided with the second cambered surface, the profile of the second cambered surface
Identical with the profile of the first cambered surface, the setting of the second cambered surface can make the width dimensions of guide rail 3 bottom inside the most gradually subtract
Little.
When assembling mounting bracket 2, PTC electric heating tube 1 slides into the bottom of guide rail 3 by mounting bracket 2, at assembling knot
The bottom of structure, the first cambered surface on the right side of mounting bracket 2 matches with the second cambered surface on the right side of guide rail 3 so that the end of mounting bracket 2
The mutual clamping in bottom of portion and guide rail 3, realizes the firm assembling bottom mounting bracket 2 and guide rail 3 equally.
Equally, in addition to above-mentioned assembling structure difference, the assembling structure at the top of the top of mounting bracket 2 and guide rail 3 and reality
Execute the assembling structure described in example one identical, be also to use screw 4 securing member such as grade to be fixedly connected, do not repeat them here.
The know-why of the present invention is described above in association with detailed description of the invention.These describe and are intended merely to explain the present invention
Principle, and limiting the scope of the invention can not be construed to by any way.Based on explanation herein, art technology
Personnel need not pay creative work can associate other detailed description of the invention of the present invention, and these modes fall within this
Within the protection domain of invention.
Claims (10)
1. an air conditioning electric heating device mounting structure, including the mounting bracket (2) of fixing electric heater unit end, its feature exists
In, also include that guide rail (3), described mounting bracket (2) are slidably disposed on guide rail (3), during described guide rail (3) includes being positioned at
The rail body in portion, the bottom laying respectively at rail body two ends and top, described mounting bracket (2) includes being positioned at propping up of middle part
Frame body, the bottom laying respectively at rack body two ends and top, the width dimensions of the bottom of described mounting bracket (2) is less than propping up
The width dimensions of frame body, the top of described mounting bracket (2) is connected with the top of guide rail (3) by securing member, and guide rail (3)
Bottom inside profile identical with the base profile of mounting bracket (2).
Air conditioning electric heating device mounting structure the most according to claim 1, it is characterised in that described mounting bracket (2)
Bottom outside is provided with the first inclined plane (22), and the bottom inside of described guide rail (3) is provided with and the first inclined plane (22) profile
Identical the second inclined plane (32).
Air conditioning electric heating device mounting structure the most according to claim 1, it is characterised in that described mounting bracket (2)
Bottom left and right sides is each provided with one and inwardly rolls oblique inclined plane, and the bottom left and right sides of described guide rail (3) is each provided with and installs
The inclined plane that the inclined plane profile of each corresponding side of support (2) is identical.
Air conditioning electric heating device mounting structure the most according to claim 1, it is characterised in that described mounting bracket (2)
Bottom outside is protruded and is provided with the first cambered surface, and the bottom inside of described guide rail (3) is provided with identical with the first cambered surface profile the
Two cambered surfaces.
5. according to the air conditioning electric heating device mounting structure described in any one of claim 2 to 4, it is characterised in that described installation
The top of support (2) has installing plate (21), and the top of described guide rail (3) has fixed plate (31), described installing plate (21) position
In the top of fixed plate (31), and it is connected with fixed plate (31) by securing member.
Air conditioning electric heating device mounting structure the most according to claim 5, it is characterised in that described mounting bracket (2)
The width dimensions of bottom is less than the inboard width size of the bottom of guide rail (3).
Air conditioning electric heating device mounting structure the most according to claim 5, it is characterised in that described mounting bracket (2)
The width dimensions of bottom is more than or equal to the width dimensions of the bottom inside of guide rail (3), and is less than the width dimensions of rail body.
Air conditioning electric heating device mounting structure the most according to claim 6, it is characterised in that when described mounting bracket (2)
Bottom when coordinating with the bottom of guide rail (3), leave gap L between described installing plate (21) and fixed plate (31), wherein, L=
0。
Air conditioning electric heating device mounting structure the most according to claim 7, it is characterised in that when described mounting bracket (2)
Bottom when coordinating with the bottom of guide rail (3), leave gap L between described installing plate (21) and fixed plate (31), wherein, L > 0.
10. an air-conditioner, including electric heater unit, it is characterised in that described electric heater unit uses claim 1-9 arbitrary
Air conditioning electric heating device mounting structure described in Xiang is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865063.2A CN106225212B (en) | 2016-09-29 | 2016-09-29 | Air conditioning electric heating device mounting structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865063.2A CN106225212B (en) | 2016-09-29 | 2016-09-29 | Air conditioning electric heating device mounting structure and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106225212A true CN106225212A (en) | 2016-12-14 |
| CN106225212B CN106225212B (en) | 2018-08-07 |
Family
ID=58076605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610865063.2A Active CN106225212B (en) | 2016-09-29 | 2016-09-29 | Air conditioning electric heating device mounting structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106225212B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108488930A (en) * | 2018-06-13 | 2018-09-04 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN108844205A (en) * | 2018-03-22 | 2018-11-20 | 青岛海信日立空调系统有限公司 | The auxiliary thermal connection part of electricity and air-cooled ducted air conditioner of air conditioner |
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| JP2005127557A (en) * | 2003-10-22 | 2005-05-19 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN201875848U (en) * | 2010-11-05 | 2011-06-22 | 珠海格力电器股份有限公司 | Positioning device for auxiliary electric heating and air conditioner using same |
| CN104296267A (en) * | 2013-07-16 | 2015-01-21 | 珠海格力电器股份有限公司 | Guide rail support, fixing structure for electric auxiliary heating device and air conditioner |
| CN104476461A (en) * | 2014-12-12 | 2015-04-01 | 中国扬子集团滁州扬子空调器有限公司 | Preassembling tool for air conditioner electric heating device |
| CN206207709U (en) * | 2016-09-29 | 2017-05-31 | 珠海格力电器股份有限公司 | Air conditioning electric heating device mounting structure and air-conditioner |
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2016
- 2016-09-29 CN CN201610865063.2A patent/CN106225212B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005127557A (en) * | 2003-10-22 | 2005-05-19 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN201875848U (en) * | 2010-11-05 | 2011-06-22 | 珠海格力电器股份有限公司 | Positioning device for auxiliary electric heating and air conditioner using same |
| CN104296267A (en) * | 2013-07-16 | 2015-01-21 | 珠海格力电器股份有限公司 | Guide rail support, fixing structure for electric auxiliary heating device and air conditioner |
| CN104476461A (en) * | 2014-12-12 | 2015-04-01 | 中国扬子集团滁州扬子空调器有限公司 | Preassembling tool for air conditioner electric heating device |
| CN206207709U (en) * | 2016-09-29 | 2017-05-31 | 珠海格力电器股份有限公司 | Air conditioning electric heating device mounting structure and air-conditioner |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844205A (en) * | 2018-03-22 | 2018-11-20 | 青岛海信日立空调系统有限公司 | The auxiliary thermal connection part of electricity and air-cooled ducted air conditioner of air conditioner |
| CN108844205B (en) * | 2018-03-22 | 2021-03-30 | 青岛海信日立空调系统有限公司 | Electric auxiliary heat connecting piece of air conditioner and air duct machine |
| CN108488930A (en) * | 2018-06-13 | 2018-09-04 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106225212B (en) | 2018-08-07 |
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