CN1590932A - Ice making machine hoving fan component element - Google Patents
Ice making machine hoving fan component element Download PDFInfo
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- CN1590932A CN1590932A CN 03144127 CN03144127A CN1590932A CN 1590932 A CN1590932 A CN 1590932A CN 03144127 CN03144127 CN 03144127 CN 03144127 A CN03144127 A CN 03144127A CN 1590932 A CN1590932 A CN 1590932A
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- framework portion
- cold air
- ice
- frame
- fan
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Abstract
An ice maker with fan module is composed of a main body with frame, and a fan module for providing cold air to ice making tray. Said fan module consists of the first and the second frames, cold air channel, cold air outlet tube, box-type fan, and installing hooks for hanging said two frames on the frame of main body.
Description
Technical field
What the present invention relates to is the invention of relevant ice machine aspect, particularly be the invention that the fan component ice machine that cold air can rapider ice making is provided to ice-making disc.
Background technology
Have in the household appliances such as refrigerator can ice making ice machine, provide ice to the user.With the Cryogenic air of above-mentioned refrigerator inside is that cold air offers ice-making disc, makes its ice making rapidly.The structure of above-mentioned ice machine as shown in Figure 1.
Ice-making disc 3 is arranged in the ice machine body 1.Ice-making disc 3 is divided into a plurality of spaces generally speaking.Symbol 5 is inspection ice bars among the figure.In a side of ice machine body 1 is to drive the drive division 7 that ice-making disc 3 and inspection ice bar 5 inside are equipped with motor etc.
In drive division 7, be provided with removably fan component 10.Fan component 10 is forced cold air is provided to ice-making disc 3, and ice making is formed more rapidly.
Structure to fan component 10 describes in detail with reference to Fig. 2 below: the shell of fan component 10 is made of frame 12.The inside of frame 12 is provided with fan frame 14.The inside of fan frame 14 is provided with blade fan 16.Blade fan 16 is played the effect that cold air is flowed to ice-making disc 3.To the rotation of blade fan 16 is that fan motor 15 by the side that is arranged on fan frame 14 provides.
One side of frame 12 is provided with pipe frame 17.Side in pipe frame 17 is a suction inlet 18.Suction inlet 18 becomes the Quilt with air conditioning of refrigerator inside to the passages of blade fan 16 to frame 12 inner suctions.With pipe frame 17 1 sides integrally formed be discharge pipe 19.It on the end of discharge pipe 19 outlet 20 that cold air is provided to the lower openings of ice-making disc 3.Outlet 20 is discharged by the cold air that blade fan Final 16 system is provided.
One side of frame 12, promptly being positioned at ice machine body 1 opposing face is housing cap 22.Housing cap 22 is one sides of the shell of fan component 10.The switch 23 that drive fan motor 15 is arranged on the housing cap 22.
But there is following defective in the prior art with said structure:
The number of spare parts that constitutes fan component 10 is more relatively.For drive fan 16 need be provided with fan motor 15, the fan frame 14 that guiding fan 16 forms air-flow need be set.In order to connect fan frame 14 and frame 12, pipe frame 17 and housing cap 22, need 10 screws in addition.
So its component parts of existing ice machine is many, the maintenance management difficulty of parts, the manufacturing cost height need carry out repeatedly screw connection operation in order to assemble, and makes that assembling operation efficient is low.
And the fan motor 15 that constitutes fan component 10 is that volume is big, the ac motor of Heavy Weight.Fan frame 14 is housed in the fan component 10, the weight of whole fan component 10 is increased.This structure makes ice machine overall weight center in fan component 10 1 sides, so that the design of ice machine becomes complicated.
In addition, the suction inlet 18 in the prior art fan component 10 and the opening direction of outlet 20 not point-blank, flowing of cold air has some setbacks relatively.That is, exist the big problem of cold air flow loss in the fan component 10.
Summary of the invention
The objective of the invention is to overcome above-mentioned technical deficiency, provide a kind of fan component simple in structure, make the weight center of ice machine integral body identical, possess the ice machine of fan component by the cold air flow of ice machine fan component smoothly with geometric center
Solving the problems of the technologies described above the technical scheme that is adopted is: a kind of ice machine that possesses fan component, this ice machine include the ice machine body that is made of body frame, be installed on the body frame and the fan component of cold air is provided to ice-making disc; Wherein fan component comprises: be made of the 1st and the 2nd framework portion, its inside is cut apart plate and is cut apart and form the cold air stream, has the frame that is communicated with and provides to ice-making disc cold air delivery pipe with the cold air stream; Secure bond provides on the cold air stream of the 1st and the 2nd framework portion inside carries the motive boxlike fan of cold air; The the 1st and the 2nd framework portion resilient suspension is assemblied in the assembling hook of body frame.
The invention has the beneficial effects as follows: the components number that constitutes fan component among the present invention is few, makes the attachment screw minimum numberization.Only assemble fan components in the illustrated embodiment with 3 screws.Reduce so constitute the ice machine number of components on the whole, the efficient of assembling operation is improved.
Because mechanism for ice maker of the present invention becomes the few and motor of the components number of fan component to use light relatively dc motor, makes the weight center and the geometric center of ice machine approaching, it is simple that the structural design that makes ice machine be arranged on refrigerator inside becomes.
In addition, the inner air-flow that forms of fan component of the present invention is in line, and does not have flow losses, make cold air rapidly, smoothness is provided to ice-making disc.
Description of drawings
Fig. 1 is the ice machine structural representation of prior art fan component;
Fig. 2 is the STRUCTURE DECOMPOSITION figure that uses fan component in the ice machine of prior art;
Fig. 3 is the stereogram of the ice machine embodiment of fan component of the present invention;
Fig. 4 is the primary structure phantom of the embodiment of the invention;
Fig. 5 is the fan component STRUCTURE DECOMPOSITION figure of the embodiment of the invention;
Fig. 6 is the STRUCTURE DECOMPOSITION figure of the frame of the embodiment of the invention;
The side view of the 1st framework portion of Fig. 7 a embodiment of the invention;
The side view of the 2nd framework portion of Fig. 7 b embodiment of the invention;
Fig. 8 is the side view of the housing cap of the embodiment of the invention.
The specific embodiment
In order to achieve the above object, the invention provides a kind of ice machine that possesses fan component, this ice machine includes the ice machine body 40 that is made of body frame 41, be installed on the body frame 41 and the fan component 60 of cold air is provided to ice-making disc 45; Wherein fan component 60 comprises: be made of the 1st and the 2nd framework portion 62a/62b, its inside is cut apart plate 64 and is cut apart and form cold air stream 64f, has the frame 62 that is communicated with and provides to ice-making disc 45 cold air delivery pipe 66 with cold air stream 64f; Secure bond provides on the cold air stream 64f of the 1st and the 2nd framework portion 62a/62b inside carries the motive boxlike fan 80 of cold air; The the 1st and the 2nd framework portion 62a/62b resilient suspension is assemblied in the assembling hook 69 of body frame 41.
Junction between the described the 1st and the 2nd framework portion 62a/62b is to have corresponding concavo-convex concavo-convex junction surface 63/63` on corresponding mutually position, and detachably assemble at this junction surface.
In the 1st and the 2nd framework portion 62a/62b, be formed with separately for fixing boxlike fan 80 and also connect the assembling muscles and bones 65/65 ' of the 1st and the 2nd framework portion 62a/62b simultaneously.
The framework portion 62a of frame 62 1 sides is formed with concave part 62h ' and connects the connecting hole 62h of concave part; In housing cap 70, be provided with the connecting plate 74 that is installed in screw among the connecting hole 62h in the concave part 62h ' and connects opposite side framework portion 62b.
The inboard of housing cap 70 is provided with and hangs muscles and bones 76, and hook muscles and bones 62g and suspension are mutually arranged in the Dui Ying frame therewith; The connection muscles and bones 62r of opposite side framework portion 62b is installed in the concave part 62h ' of framework portion 62a of a side, has guided the position of housing cap 70 to be provided with simultaneously.
On the described housing cap 70 suction inlet 72 is arranged, cold air stream 64f, discharge pipe 66, the outlet 68 of this suction inlet 72 and frame 62 inside are on the straight line.
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail:
As Fig. 3, Fig. 4, shown in Figure 5, the ice machine 30 of present embodiment comprises ice machine body 40.Ice machine body 40 comprise body frame 41 and with integrally formed fixing of body frame 41 with hook 41 ', make ice machine 30 can be assemblied in a side of refrigerator.The various parts that constitute ice machine 30 have been assembled in the body frame 41.One side of body frame 41 is provided with the 1st and the 2nd assembling framework portion 42/43.Possess between the 1st and the 2nd assembling framework portion 42/43 decide at interval, various parts are equipped with in the centre.
Be provided with rotary ice-making disc 45 in the above-mentioned body frame 41.Ice-making disc 45 is the parts that form ice.Ice-making disc 45 one ends are connected with drive motor by the 1st assembling framework portion 42 and rotate.46 is ice shifting rods of the ice of ice-making disc 45 being pushed to reservoir vessel among the figure, the 48th, and detect the inspection of ice cube amount in the reservoir vessel and ice bar, the 50th, disk cover.
Be provided with the drive motor 52 that starts ice-making disc 45 and actions such as ice shifting rod 46 and inspection ice bar 48 between above-mentioned the 1st assembling framework portion 42 and the 2nd assembling framework portion 43.Also be equipped with between the 1st assembling framework portion 42 and the 2nd assembling framework portion 43 the parts such as gear of the transmission of power of drive motor 52 to ice-making disc 45 and ice shifting rod 46 and inspection ice bar 48 etc.54 is control parts among the figure.
One side of above-mentioned ice machine 40 has been assembled fan component 60.Fan component 60 is carried the cold air of refrigerator inside and is made the rapider formation of ice to ice-making disc 45.
For each self-forming on the position of the mutual correspondence that is assembled in the 1st and the 2nd framework portion 62a/62b temporarily concavo-convex junction surface 63/63 '.Concavo-convex junction surface 63/63 ' is to be formed on the top bottom of the 1st and the 2nd framework portion 62a/62b and following top separately.Outstanding part is to prolong to the 1st and the 2nd corresponding mutually separately framework portion 62a/62b in the concavo-convex junction surface 63/63 ', forms recess in concavo-convex junction surface 63 '/63 of Dui Ying opposite side framework portion 62b/62a therewith.This concavo-convex junction surface 63/63 ' is to allow the interim mutually assembling of the 1st and the 2nd framework portion 62a/62b, plays preventing that the position from the effect of skew taking place.
The above-mentioned the 1st and the inside of the 2nd framework portion 62a/62b in have the plate of cutting apart 64 separately.Cutting apart plate 64 is stream 64f of according to mutually combining of the 1st and the 2nd framework portion 62a/62b the inside of the 1st and the 2nd framework portion 62a/62b being cut apart and formed cold air flow.Stream 64f narrows down to dirty flow area when mobile gradually from upper reaches portion as shown in Figure 4.
Form assembling muscles and bones 65 on the plate 64 in cutting apart of the 1st framework portion 62a.Assembling muscles and bones 65 is provided with in order to assemble boxlike fan 80.65 middle punches of assembling muscles and bones form connecting hole 65h.Formed in order to assemble the assembling muscles and bones 65 ' of boxlike fan 80 in the interior lower end of the 2nd framework portion 62b in addition.Assembling muscles and bones 65/65 ' can be inserted two plate muscles and bones in the formation of the place, shell diagonal angle of boxlike fan 80 on the position of the diagonal angle correspondence on boxlike fan 80 mutual opposites.Assembling muscles and bones 65 ' is also bored a hole and is formed connecting hole 65h.
What be communicated with stream 64f among the 1st and the 2nd framework portion 62a/62b is discharge pipe 66.Discharge pipe 66 be on the 1st and the 2nd framework portion 62a/62b separately half in conjunction with the inner stream that forms in back.Be that discharge pipe 66 is that concavo-convex junction surface 63/63 ' prolongs formation in conjunction with the back.End at discharge pipe 66 has formed outlet 68.Outlet 68 is on the position of bottom one side correspondence of ice-making disc 45.The bottom surface of the cold air streams 64 of frame 62 inner formation this moment and the bottom surface of discharge pipe 66 as shown in Figure 4, are the planes that does not have difference in height.The end of discharge pipe 66 up is formed slopely below ice-making disc 45 in addition.
For frame 62 is assemblied on the body frame 41, on the 1st and the 2nd framework portion 62a/62, form a plurality of assembling hooks 69.Assembling hook 69 its shapes and material have elasticity, and frame 62 is assembled on the body frame 41 easily.Assembling hook 69 is formed on the upper end of the 1st and the 2nd framework portion 62a/62b separately the positive top correspondence position of angle and discharge pipe 66, sees accompanying drawing 7a.For assembling hook 69 is connected on the position of correspondence of body frame 41, on body frame 41 and be formed with groove (not diagram).
Above-mentioned frame 62 1 ends are connected with body frame 41, and the other end is covered by housing cap 70.The suction inlet 72 that stream 64f and external communications are arranged on housing cap 70.
There is the connecting plate 74 that is connected muscles and bones 62r butt joint with the 2nd framework portion 62b the inboard of housing cap 70.Connecting plate 74 is connected with the screw that is connected the connecting hole 62ha that is connected muscles and bones 62r with the connecting hole 62h that is connected the 1st and the 2nd framework portion 62a/62b.There is the suspension muscles and bones 76 of hanging with the hook muscles and bones 62g of the 2nd framework portion 62b housing cap 70 inboards.Hanging muscles and bones 76 is in order to prevent and the interference of cutting apart plate 64, to be separated into 2 parts and to form.Hang muscles and bones 76 cross sections formation ' ' shape and also hang with hook muscles and bones 62g, 70 of housing caps are assembled in the 1st and the 2nd framework portion 62a/62b temporarily.
The stream 64f inside that forms in the 1st and the 2nd framework portion 62a/62b is provided with boxlike fan 80.Boxlike fan 80 is gone up the diagonal angle setting assembling muscles and bones 65/65 ', and screw connects connecting hole 65h and connects, and boxlike fan 80 is fixed.In the boxlike fan 80 fan is arranged, for the inner cold air flow of stream 64f provides motive power.For drive fan the integral electric machine is housed in the boxlike fan 80.This motor is to use the dc motor of dc source.
Below the present invention is possessed the effect detailed description of the ice machine of fan component:
The assembling process of ice maker fan assembly 60 of the present invention at first is described.Fan component 60 is assemblied on the ice machine body 40 after assembling.That is, earlier the concavo-convex junction surface 63/63 ' of the 1st and the 2nd framework portion 62a/62b is assembled mutually.Go up assembling muscles and bones 65/65 ' again boxlike fan 80 is installed.
In this state, the 1st and the 2nd framework portion 62a/62a ' neither can relatively move to the vertical direction at concavo-convex junction surface 63/63 ', also can be under the situation that does not apply certain external force and separate.
For fixing boxlike fan 80, screw is connected on the boxlike fan 80 by the connecting hole 65h of assembling muscles and bones 65/65 '.Screw with make the 1st and the 2nd framework portion 62a/62b become the state that mutually combines being connected of boxlike fan 80.
Below, the installation of housing cap 70 on frame 62 is described.Hang on the hook muscles and bones 62g hanging muscles and bones 76, connecting plate 74 is installed in the concave part 62h ' of the 1st framework portion 62a.This moment, housing cap 70 covered into an end face of frame 62 in the opposite direction face of discharge pipe 66.The combination and the connecting plate 74 that hang between muscles and bones 76 and the hook muscles and bones 62g are installed in the interim assembling of just finishing housing cap 70 in the concave part 62h '.The suction inlet 72 of housing cap 70 has been communicated with the outside and the inner stream 64f of frame 62.
After the connecting hole 62ha of connecting plate 74, connecting hole 62h and connection muscles and bones 62r went up attachment screw, then housing cap 70 just had been connected on the frame 62.The direct combination of the 1st and the 2nd framework portion 62a/62b has just been determined in above-mentioned connection.
After finishing fan component 60 and finishing the assembling of the 1st and the 2nd framework portion 62a/62b and housing cap 70, also just in conjunction with having formed a discharge pipe 66.
That is, the cold air of refrigerator inside, boxlike fan 80 action back is provided to above-mentioned cold air stream 64f by suction inlet 72.The cold air that cold air stream 64f sucks flow to discharge pipe 66 by boxlike fan 80.Be provided to the bottom of ice-making disc 45 again by outlet 68.
Claims (7)
1. ice machine that possesses fan component is characterized in that this ice machine includes the ice machine body (40) that is made of body frame (41), is installed in the fan component (60) that body frame (41) went up and provided to ice-making disc (45) cold air; Wherein fan component (60) comprising: be made of the 1st and the 2nd framework portion (62a/62b), its inside is cut apart plate (64) and is cut apart and form cold air stream (64f), has the frame (62) that is communicated with and provides to ice-making disc (45) cold air delivery pipe (66) with cold air stream (64f); Secure bond provides on the inner cold air stream (64f) of the 1st and the 2nd framework portion (62a/62b) and carries the motive boxlike fan of cold air (80); The the 1st and the 2nd framework portion (62a/62b) resilient suspension is assemblied on the assembling hook (69) of body frame (41).
2. according to the ice machine in the claim 1, it is characterized in that the junction between the described the 1st and the 2nd framework portion (62a/62b) is to have corresponding concavo-convex concavo-convex junction surface on corresponding mutually position, detachably assemble at this junction surface.
3. according to the ice machine in the claim 2, it is characterized in that being provided with the housing cap (70) that possesses suction inlet and the cold air of outside is provided to cold air stream (64f) in the other direction in the body frame (41) of frame (62).
4. according to any one ice machine in the claim 1 to 3, it is characterized in that in the 1st and the 2nd framework portion (62a/62b), being formed with separately for fixing boxlike fan (80) and also connect the assembling muscles and bones (65/65 ') of the 1st and the 2nd framework portion (62a/62b) simultaneously.
5. according to the ice machine in the claim 4, the framework portion (62a) that it is characterized in that frame (62) one sides is formed with concave part (62h ') and connects the connecting hole (62h) of concave part; In housing cap (70), be provided with in the connecting hole (62h) that screw is installed in the concave part (62h ') and connect the connecting plate (74) of opposite side framework portion (62b).
6. according to the ice machine in the claim 5, it is characterized in that the inboard of housing cap (70) is provided with suspension muscles and bones (76), hook muscles and bones (62g) and suspension are mutually arranged in the Dui Ying frame therewith; The connection muscles and bones (62r) of opposite side framework portion (62b) is installed in the concave part (62h ') of the framework portion (62a) of a side, also guides the position of housing cap (70) to be provided with simultaneously.
7. according to the ice machine in the claim 6, it is characterized in that suction inlet (72) is arranged on the described housing cap (70), inner cold air stream (64f), discharge pipe (66), the outlet (68) of this suction inlet (72) and frame (62) is on the straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03144127 CN1590932A (en) | 2003-08-25 | 2003-08-25 | Ice making machine hoving fan component element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03144127 CN1590932A (en) | 2003-08-25 | 2003-08-25 | Ice making machine hoving fan component element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1590932A true CN1590932A (en) | 2005-03-09 |
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ID=34597406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03144127 Pending CN1590932A (en) | 2003-08-25 | 2003-08-25 | Ice making machine hoving fan component element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1590932A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7739884B2 (en) | 2005-12-16 | 2010-06-22 | Lg Electronics Inc. | Control method of refrigerator |
| CN101806522A (en) * | 2010-04-12 | 2010-08-18 | 大连三洋压缩机有限公司 | Ice-making plant with vertically circulating refrigerating medium |
| CN111664614A (en) * | 2019-03-06 | 2020-09-15 | 日本电产三协株式会社 | Ice making device |
| EP3786548A4 (en) * | 2018-04-25 | 2021-06-23 | Qingdao Haier Co., Ltd. | Ice-making machine and refrigerator |
-
2003
- 2003-08-25 CN CN 03144127 patent/CN1590932A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7739884B2 (en) | 2005-12-16 | 2010-06-22 | Lg Electronics Inc. | Control method of refrigerator |
| CN101806522A (en) * | 2010-04-12 | 2010-08-18 | 大连三洋压缩机有限公司 | Ice-making plant with vertically circulating refrigerating medium |
| CN101806522B (en) * | 2010-04-12 | 2012-03-07 | 大连三洋压缩机有限公司 | Ice-making plant with vertically circulating refrigerating medium |
| EP3786548A4 (en) * | 2018-04-25 | 2021-06-23 | Qingdao Haier Co., Ltd. | Ice-making machine and refrigerator |
| CN111664614A (en) * | 2019-03-06 | 2020-09-15 | 日本电产三协株式会社 | Ice making device |
| US11209203B2 (en) | 2019-03-06 | 2021-12-28 | Nidec Sankyo Corporation | Ice making device |
| CN111664614B (en) * | 2019-03-06 | 2022-07-01 | 日本电产三协株式会社 | Ice making device |
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