CN201103945Y - Fixture mechanism for household electrical appliance control cell and household electrical appliance with the same - Google Patents
Fixture mechanism for household electrical appliance control cell and household electrical appliance with the same Download PDFInfo
- Publication number
- CN201103945Y CN201103945Y CNU2007200467796U CN200720046779U CN201103945Y CN 201103945 Y CN201103945 Y CN 201103945Y CN U2007200467796 U CNU2007200467796 U CN U2007200467796U CN 200720046779 U CN200720046779 U CN 200720046779U CN 201103945 Y CN201103945 Y CN 201103945Y
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- Prior art keywords
- retaining element
- control module
- electrical appliance
- household electrical
- fixture
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- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004851 dishwashing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model relates to a fixation device for a household appliance control unit and a household appliance that applies to the fixation device, which comprises a machine shell, a control unit is contained in the machine shell and the frond end surface of the control unit is extended from an opening of the machine shell, and at least a fixation device on the wall of the machine shell is used for fixing the control unit on the machine shell; the fixation device comprises a first fixation element which is connected to the wall of the machine shell and is provided with a fastening structure, and a fastening element, besides, the fixation device also comprises a second fixation element, and the fastening element fixes the control unit by connecting the first fixation element and the second fixation element in the way of surface supporting. By adopting the structural design of the fixation device, the control unit obtains the surface supporting, thus obtaining a more steady fixation, and avoiding the deviation or warping phenomenon of the control panel during the two points fixation of the larger control units in the prior art, which is caused by the lever principle when keys are pressed.
Description
Technical field
The utility model relates to a kind of fixture of household electrical appliance control module and has the household electrical appliance of this device, as range hood or disinfection cabinet or dish-washing machine.
Technical background
In order to obtain the whole kitchen of modernized breath, what the fashion of pursuing each part kitchen appliance became the supplier of kitchen appliance and consumer endeavours direction jointly.Such as, in order to coordinate mutually with the design of the overall appearance of household electrical appliance, a lot of household electrical appliance should adopt or the control module that needs to adopt the control panel that has the big broad of size with many row's buttons or the bigger buttons of arranging thereon.And under the overall situation of Technological Economy, exquisite outward appearance, the behind of the function of fashion needs the strength of strong technology to support, because limited and other factors of technical merit, some household electrical appliance design in this respect in the market is not fully up to expectations, such as, in the structure of the part of household electrical appliance control module shown in the illustrations 1, control module 2 fixedly be by directly from extended two the ear shape sheet metals of the housing of control module, screw passes the hole 20 on the ear shape sheet metal and is tightened on the retaining element 3 that is connected on the housing 1, because this kind design is only fixed by two fixing points, when control module transverse width broad, when the button on the panel of user's operation control unit, because the leverage principle of power, button operation has given control module around two fixing point line rotating moment, thereby caused in the assembling process in factory and the user uses in the operating process, the stationarity of the panel of control module is relatively poor, meeting generation deflection or edge stick up the phenomenon outside the casing for electric appliances, have influenced the outward appearance and the serviceability of electrical equipment.
The utility model content
In order to overcome the deficiencies in the prior art, the utility model aims to provide a kind of household electrical appliance that assemble the fixture of the better household electrical appliance control module of steadiness and this device has been installed.
The utility model is used for realizing that the technical scheme of technical purpose is: a kind of household electrical appliance, comprise casing, be contained within this casing and control module that front end face opening from the casing stretches out and be used for this control module is fixed on fixture at least one enclosure wall of described casing, this fixture comprises and is connected on the described enclosure wall and first retaining element and tightening member that be formed with fastening structure on it, it is characterized in that, described fixture also comprises second retaining element, and described tightening member is fixed described control module by connecting described first retaining element and second retaining element in the mode that face supports.In the technical solution of the utility model, what control module obtained is that face supports, thereby has avoided in the prior art because of 2 the fixing control module generation deflections in button that produce or the phenomenon of warpage.
For technology and the cost of simplifying processing and manufacturing, the further embodiment of the utility model is: described first retaining element has at least one plane and longitudinally is adhered on the described enclosure wall by this plane, described second retaining element is a transverse width greater than the transverse width of described control module and has the plate of through hole at its transverse ends position, the at least a portion on a surface of plate is practised physiognomy with at least a portion of the rear end face of described control module and is contacted, and the described fastening structure on described tightening member passes described through hole and is located at described first retaining element is connected.
Further, for the easier operation of assembling that makes the The whole control unit, can link together second retaining element and control module earlier by screw, simultaneously can make whole design at utmost save the space for the intensity that increases by the second retaining element screw hole place, be formed with the projection that end face is the plane on described second retaining element.
Assemble in order to make first retaining element make easily and be convenient to, be formed with on described at least one planar opposite face of described first retaining element and have certain protrusion height and have certain vertically plurality of vertical wall of width, the described fastening structure that formation is connected with described tightening member between this plurality of vertical wall.
According to the specific embodiment of the present utility model, described vertical wall is that the width of the longitudinal size of two and this vertical wall and first retaining element is roughly the same, thereby be respectively arranged with spread groove at the apparent surface's of these two vertical walls upside and between this apparent surface, form binding groove as described fastening structure, like this, for being fastenedly connected on the longitudinal extension direction of binding groove herein kept certain surplus, promptly reached the purpose that is fastenedly connected, also can not concentrate damaged easily herein simultaneously because of too many stress.
For make the fixing further firm of control module and make on the control module button with can not interfere at the housing that end face place in-plane deflects with household electrical appliance because of control panel, described fixture also comprises the keeper that is arranged between described enclosure wall and the described control module, and described keeper is provided with contacted first locating surface in some and described control module side and is used to support second locating surface of described control module.
According to the specific embodiment of the present utility model, these household electrical appliance can be range hood or disinfection cabinet, but other can use situation of the present utility model, also within protection domain.
The utility model is used for realizing that the technical scheme of another technical purpose is: a kind of fixture of household electrical appliance control module, comprise tightening member, be connected on the household electrical appliance enclosure wall and first retaining element that be formed with fastening structure on it, it is characterized in that, also comprise second retaining element, described tightening member is fixed in described control module on the described enclosure wall in the mode that face supports by connecting described first retaining element and second retaining element.
Technology and cost for the fixture processing and manufacturing of simplifying this household electrical appliance control module, further, described first retaining element has at least one plane and is adhered on the described household electrical appliance enclosure wall by this plane, described second retaining element is a transverse width greater than the transverse width of described control module and has the plate of through hole at its transverse ends position, the at least a portion on a surface of plate is practised physiognomy with at least a portion of the rear end face of described control module and is contacted, and the described fastening structure on described tightening member passes described through hole and is located at described first retaining element is connected.
Further, for the intensity of second retaining element in the fixture that increases this household electrical appliance control module and can realize being formed with the projection that end face is the plane on described second retaining element of its technical functionality, the end face of described projection is practised physiognomy with at least a portion of the rear end face of described control module and is contacted.
Technique effect of the present utility model is, because the fixture of the utility model household electrical appliance control module comprises second retaining element that at least one place planar support can be provided for control module, tightening member is fixed in described control module on the enclosure wall of household electrical appliance in the mode that face supports by connecting described first retaining element and second retaining element.This kind structural design, what make that control module obtains is the support of face, thereby obtained more fixingly, and avoided occurring the fixing control panel generation deflection in button that produces because of lever principle of 2 of larger-size control module in the prior art or the phenomenon of warpage.
In addition, the setting of keeper also makes control module obtain further stable location in the direction at place, control panel operation planar four limit, thereby avoided in the prior art because of the assembling in the manufacture process or control module rotating property deflection in its plane, control plane place often appears in the application of force when using, cause the housing of button on the control plane and household electrical appliance to interfere and button operation is obstructed, brought inconvenient phenomenon to the user.
Below in conjunction with accompanying drawing embodiments of the invention are described.
Brief Description Of Drawings
Among the figure:
Fig. 1 is that the utility model background technology is quoted the prior art constructions schematic diagram,
Figure 2 shows that household electrical appliance part cut-away view of the present utility model, show structure for vertically cuing open of control module assembled part among the figure,
Figure 3 shows that the structure chart of cutting open and overlooking along A-A line among Fig. 2,
Figure 4 shows that along B-B line among Fig. 3 and cut open and along the structure chart of the being seen amplification of the direction of arrow,
Figure 5 shows that the stereogram of first retaining element of the utility model fixture,
Figure 6 shows that the stereogram of second retaining element of the utility model fixture,
Figure 7 shows that the stereogram of the keeper of the utility model fixture,
Among the figure:
1. housing; 2. control module 3. first retaining elements 31. planes; 32. vertical wall; 33. spread groove 4. tightening members 5. second retaining elements; 51. projection; 52. through hole; 61. first locating surface; 62. second locating surface; 63. spigot surface;
Specific embodiment
Referring to Fig. 2 to 4, a kind of household electrical appliance that the utility model provides (institute provides and do not provide the household electrical appliance overall diagram in the accompanying drawing), comprise casing 1, be contained within this casing 1 and control module 2 that front end face opening from the casing stretches out and be used for this control module is fixed in fixture at least one enclosure wall of casing, this fixture comprises and is connected on the enclosure wall and first retaining element 3 and tightening member 4 that be formed with fastening structure on it, fixture also comprises second retaining element 5, and tightening member 4 is fixed in control module on the enclosure wall in the mode that face supports by connecting first retaining element and second retaining element.Such structural design, what make that control module 2 obtains is the support of face, thereby has avoided in the prior art as shown in accompanying drawing 1 because of 2 the fixing control module generation deflections in button that produce or the phenomenon of warpage.
Referring to Fig. 2 and Fig. 3, for technology and the cost of simplifying processing and manufacturing, the utility model embodiment further is: first retaining element 3 has at least one plane 31 and longitudinally is adhered on the enclosure wall by this plane, second retaining element 5 is a transverse width greater than the transverse width of control module 2 and has the plate of waist typed through hole 52 at its transverse ends position, the at least a portion on a surface of plate is practised physiognomy with at least a portion of the rear end face of control module 2 and is contacted, and the fastening structure on tightening member 4 passes waist typed through hole 52 and is located at first retaining element 3 is connected.
Referring to Fig. 2 to 6, further, for the easier operation of assembling that makes the The whole control unit, can link together second retaining element 5 and control module 2 earlier by screw 7, simultaneously can make whole design at utmost save the space for the intensity that increases by second retaining element, 5 screw hole places, being formed with end face on described second retaining element is the projection 51 on plane.In addition, in order to increase the intensity of second retaining element, close on edge along its horizontal direction in its both sides and be formed with the reinforcement bending.
Referring to Fig. 2, Fig. 3 and Fig. 5, assemble in order to make first retaining element make easily and be convenient to, be formed with on the opposing face on described at least one plane 31 of first retaining element 3 and have certain protrusion height and have certain vertically plurality of vertical wall 32 of width, between this plurality of vertical wall 32, form the fastening structure that is connected with tightening member 4, vertically the height of wall 32 can be determined according to the characteristics of tightening member 4, in the specific embodiment as shown in the drawing, what tightening member adopted is screw, and then vertically the height of wall 32 need give according to the size of screw specifically determining.Vertical width as for first retaining element 3, those skilled in the art can be determined according to the connected mode of this element and enclosure wall, in the specific embodiment as shown in the drawing, first retaining element 3 is connected on the enclosure wall by the mode of gluing knot, and its vertical width then needs specifically to determine according to the pull-out capacity of the unit are of employing glue and concrete needs.Being the height of vertical wall and determining of vertical width thereof, is that those skilled in the art need not creative work, can be determined according to general design general knowledge.In the specific embodiment, vertically wall is that the width of the longitudinal size of two and this vertical wall 32 and first retaining element is roughly the same, upside the apparent surface of these two vertical walls is respectively arranged with spread groove 33, thereby between this apparent surface, form binding groove as described fastening structure, like this, waist typed through hole 52 and this binding groove by on second retaining element 5 of tightening member 4 limit, for herein be fastenedly connected waist typed through hole vertically and binding groove vertical all kept certain spatial margin, promptly reached the purpose that is fastenedly connected, relevant simultaneously place can not concentrate because of too big stress yet and cause the material breakage easily.
Referring to Fig. 2, Fig. 3, Fig. 4 and Fig. 7, for make the fixing further firm of control module 2 and make on the control module 2 button with can not interfere at the housing that end face place in-plane deflects with household electrical appliance because of control panel, fixture also comprises the keeper 6 that is arranged between enclosure wall and the control module 2, and keeper is provided with contacted first locating surface 61 in some and control module 2 sides and the enclosure wall that is used for second locating surface 62 of support and control unit 2 and stretches out household electrical appliance for control module provides the spigot surface 63 of guiding.The setting of keeper makes control module 2 obtain further stable position in the direction at place, control panel operation planar four limit, thereby avoided in the prior art because of the assembling in the manufacture process or control module rotating property deflection in its plane, control plane place often appears in the application of force when using, cause the housing of button on the control plane and household electrical appliance to interfere and button operation is obstructed, brought inconvenient phenomenon to the user.
The assembling process of the specific embodiment of the present utility model is: will have in advance the household electrical appliance enclosure wall that control module stretches out the hole and place down and fix on enclosure wall; At preposition keeper 6 is connected the inboard of enclosure wall by bonding or other modes, and the spigot surface 63 place parts of guaranteeing keeper 6 are stretched out the perforate on the enclosure wall; Two first retaining elements 3 are connected on the preposition of inboard of keeper 6 both sides enclosure walls by bonding or other modes; By screw 7 rear end face of second retaining element 5 with control module 2 linked together; Perforate and its front end shell that the leading section of control module 2 stretches out on the enclosure wall partly are supported on second locating surface 62 of keeper all around, and first locating surface 61 of the side front end of its housing and keeper 6 is adjacent to, the part of second retaining element 5 fits towards the plane, top of the vertical wall 32 of the lower plane and first retaining element 3, and it is spacing between first retaining element 3 and keeper 6 that tightening member 4 passes second retaining element 5 and control module 2 that the through hole 52 on second retaining element 5 will link together.
Claims (10)
1. household electrical appliance, comprise casing, be contained within this casing and control module that front end face opening from the casing stretches out and be used for this control module is fixed on fixture at least one enclosure wall of described casing, this fixture comprises and is connected on the described enclosure wall and first retaining element and tightening member that be formed with fastening structure on it, it is characterized in that, described fixture also comprises second retaining element, and described tightening member is fixed described control module by connecting described first retaining element and second retaining element in the mode that face supports.
2. according to the household electrical appliance described in the claim 1, it is characterized in that, described first retaining element has at least one plane and longitudinally is adhered on the described enclosure wall by this plane, described second retaining element is a transverse width greater than the transverse width of described control module and has the plate of through hole at its transverse ends position, the at least a portion on a surface of plate is practised physiognomy with at least a portion of the rear end face of described control module and is contacted, and described tightening member passes the described through hole of second retaining element and is connected with described fastening structure on being located at described first retaining element.
3. according to the household electrical appliance described in the claim 2, it is characterized in that, be formed with the projection that end face is the plane on described second retaining element.
4. according to the household electrical appliance described in the claim 3, it is characterized in that, be formed with on described at least one planar opposite face of described first retaining element and have certain protrusion height and have certain vertically plurality of vertical wall of width, the described fastening structure that formation is connected with described tightening member between this plurality of vertical wall.
5. according to the household electrical appliance described in the claim 4, it is characterized in that, described vertical wall is that the width of the longitudinal size of two and this vertical wall and first retaining element is roughly the same, forms binding groove as described fastening structure thereby be respectively arranged with spread groove at the apparent surface's of these two vertical walls upside between this apparent surface.
6. according to arbitrary described household electrical appliance in the claim 1 to 4, it is characterized in that, described fixture also comprises the keeper that is arranged between described enclosure wall and the described control module, and described keeper is provided with contacted first locating surface in some and described control module side and is used to support second locating surface of described control module.
7. according to the household electrical appliance described in the claim 5, it is characterized in that these household electrical appliance are range hood or disinfection cabinet or dish-washing machine.
8. the fixture of a household electrical appliance control module, comprise tightening member, be connected on the household electrical appliance enclosure wall and first retaining element that be formed with fastening structure on it, it is characterized in that, it also comprises second retaining element, and described tightening member is fixed described control module by connecting described first retaining element and second retaining element in the mode that face supports.
9. fixture according to claim 8, it is characterized in that, described first retaining element has at least one plane and longitudinally is adhered on the described household electrical appliance enclosure wall by this plane, described second retaining element is a transverse width greater than the transverse width of described control module and has the plate of through hole at its transverse ends position, the at least a portion on a surface of plate is practised physiognomy with at least a portion of the rear end face of described control module and is contacted, and the described fastening structure on described tightening member passes described through hole and is located at described first retaining element is connected.
10. fixture according to claim 9 is characterized in that, is formed with the projection that end face is the plane on described second retaining element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200467796U CN201103945Y (en) | 2007-09-19 | 2007-09-19 | Fixture mechanism for household electrical appliance control cell and household electrical appliance with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200467796U CN201103945Y (en) | 2007-09-19 | 2007-09-19 | Fixture mechanism for household electrical appliance control cell and household electrical appliance with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201103945Y true CN201103945Y (en) | 2008-08-20 |
Family
ID=39950972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200467796U Expired - Lifetime CN201103945Y (en) | 2007-09-19 | 2007-09-19 | Fixture mechanism for household electrical appliance control cell and household electrical appliance with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201103945Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991393A (en) * | 2009-08-25 | 2011-03-30 | Bsh博世和西门子家用器具有限公司 | Dishwasher for installation in a niche and device for fixing same |
-
2007
- 2007-09-19 CN CNU2007200467796U patent/CN201103945Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991393A (en) * | 2009-08-25 | 2011-03-30 | Bsh博世和西门子家用器具有限公司 | Dishwasher for installation in a niche and device for fixing same |
| CN101991393B (en) * | 2009-08-25 | 2014-09-24 | Bsh博世和西门子家用器具有限公司 | Dishwasher for installation in a niche and device for fixing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |