CN203733658U - Switch installation structure used for wall-mounted household electrical appliance - Google Patents
Switch installation structure used for wall-mounted household electrical appliance Download PDFInfo
- Publication number
- CN203733658U CN203733658U CN201420047777.9U CN201420047777U CN203733658U CN 203733658 U CN203733658 U CN 203733658U CN 201420047777 U CN201420047777 U CN 201420047777U CN 203733658 U CN203733658 U CN 203733658U
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- China
- Prior art keywords
- switch
- wall
- front side
- bracket
- electrical equipment
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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.)
- Withdrawn - After Issue
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Abstract
A switch installation structure used for a wall-mounted household electrical appliance comprises a switch installed on a back portion of a front side wall of an electric appliance shell. A window corresponding to the switch is arranged on the front side wall of the shell. The structure is characterized in that a first installation wall which is inclined backwardly from top to bottom is formed on an outer side portion of a switch support; a second installation wall which is inclined backwardly from top to bottom and is cooperated with the first installation wall is formed on an outer side portion of a switch fixing plate; corresponding installing holes are arranged on the first installation wall and the second installation wall respectively; a connecting piece passes through the corresponding installing holes so as to fix the switch fixing plate, the switch and the switch support into one body. The connecting piece in the utility model is slantly installed in the installing holes of the installation walls. In a small space, a common installation tool can be used to easily install and remove the switch so that installation and maintenance efficiency is increased. In addition, during a switch replacing process, only the switch needs to be removed and replaced, and the switch support and the switch fixing plate can be used again so that versatility is increased and cost is saved.
Description
Technical field
The utility model relates to switch installing structure, especially relates to a kind of switch installing structure for wall hanging domestic electrical equipment.
Background technology
The switch of existing wall hanging domestic electrical equipment is generally all arranged on the back of casing for electric appliances front side wall, installing space is comparatively narrow and small, and owing to being subject to blocking of housing back bossing, cause cannot directly playing mounting screw with normal screws cutter, must use special screwdriver and just can install.Such as the wall-hanging lampblack absorber for common, conventionally on the front panel of lampblack absorber, be provided with operating state for controlling lampblack absorber and the switch of relevant parameter, between front panel and the sidewall of exhaust fume collecting hood, form certain space, the mounting means of existing switch for cooker hood is generally: switch is placed in to the inner side of front panel through above-mentioned space, utilizes erecting tools (for example screwdriver) on fore-and-aft direction, screw to be operated switch is fixed on front panel.Adopt this mounting means, owing to operating along fore-and-aft direction in the inner side of front panel, therefore the requirement to the operating space on fore-and-aft direction is higher, the angle of inclination of sidewall relative level face that is exhaust fume collecting hood is the smaller the better, but this is unfavorable for improving the inspiratory capacity of lampblack absorber, easily reduce the deoiling effect of lampblack absorber.Then,, if the sidewall of increase exhaust fume collecting hood inclined degree with respect to the horizontal plane, although be conducive to improve the inspiratory capacity of lampblack absorber, can cause the narrow space between front panel and exhaust fume collecting hood sidewall, easily increase the installation difficulty of switch.
In order to reduce the installation difficulty of switch, in prior art, above-mentioned switch installing structure is improved.If the patent No. is the Chinese utility model patent disclosed " mounting structure of switch for cooker hood and lampblack absorber " of ZL201220640086.0 (Granted publication number is CN202973280U), this lampblack absorber has front panel, on this front panel, be provided with the first opening embedding for switch, be fixed with respectively in the inner side of front panel and the left and right sides of the first opening the first support that is parallel to horizontal plane, the two ends, left and right of switch are fixed on described the first support along the vertical direction by screw respectively.Although this mounting structure can reduce the installation difficulty of switch, but need to originally with regard to narrow and small installing space, the first support be installed, but existing some lampblack absorber does not often have position that the first support is installed in narrow and small switch installing space, thereby, need existing switch installing structure to be further improved.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned prior art present situation, is not that vertical plane is convenient to the switch installing structure for wall hanging domestic electrical equipment that can also can easily load and unload with general tool in narrow space easily thereby a kind of installed surface is provided.
The utility model solves the problems of the technologies described above adopted technical scheme: this is used for the switch installing structure of wall hanging domestic electrical equipment, comprise the switch that is arranged on casing for electric appliances front side wall back, on housing front side wall, have the window corresponding with switch, it is characterized in that: also include switch bracket and switch fixing casing, described switch bracket is arranged on the back of housing front side wall, described switch fixing casing is located at the back of switch bracket, described switch is arranged on described switch fixing casing, be formed with in the outside portion of described switch bracket and be tiltedly sweptback the first assembly wall from top to bottom, be formed with in the outside portion of switch fixing casing and be oblique rear-inclined second assembly wall in mating connection with described the first assembly wall from top to bottom.
Preferably, described switch bracket is the both sides that are at least two and are arranged on described window, and the two ends of described switch are arranged on above-mentioned switch bracket.Switch bracket is preferably two, and is arranged on respectively the both sides of window.
Further preferably, on the first described assembly wall and the second assembly wall, have corresponding installing hole, a connection piece is oblique is fixed into one through corresponding installing hole by described switch fixing casing, switch and switch bracket.
Described switch bracket can have various structures, preferably, described switch bracket is integrated part, the two ends up and down of described switch bracket outside portion form respectively the upper installation end and the lower installation end that are installed to housing front side wall back, the bottom of described upper installation end extends to form the first described assembly wall to the back lower place, the top of described lower installation end extends to the bottom of described the first assembly wall to back upper place and forms supporting walls.
In order to realize switch handling in larger spatial dimension, the angle that described the first assembly wall and the second assembly wall are inclined relative to horizontal is 30 to 60 degree.
Between switch bracket and housing front side wall, can there is multiple mount fixing structure, preferably, described upper installation end and lower installation end are equipped with the first reference column on the end face towards housing front side wall, on the correspondence position of described housing front side wall, have the first location hole matching with described the first reference column, the first described reference column is plugged in the first corresponding location hole and described switch bracket is fixed on housing front side wall.
Between switch and switch bracket, can there is multiple mount fixing structure, preferably, the inside portion of described switch bracket forms the cross wall of being located at the wall of described switch front side and extending back from wall bottom, the front side portion of described switch is seated on the cross wall of described switch bracket, on described wall, have the second location hole, on described switch leading flank, have second reference column corresponding with described the second location hole, the second described reference column is plugged in the second corresponding location hole and switch is arranged on described switch bracket.
Be installed on switch bracket for the ease of switch, described cross wall is step-like, and the bottom of described wall is located on the lower edge of step.Like this, be not only beneficial to switch and be installed on switch bracket, and make the mounting structure of switch more firm.
As such scheme further preferably, described switch fixing casing has the back shroud of being located at described switch rear side, the top and bottom of described back shroud are formed with respectively the upper wall extension and the downward-extension wall that extend forward, and the rear sides of described switch is clamped between described upper wall extension and downward-extension wall.
Further preferably, described installing hole is screw, and described connector is screw.Screw is screwed into after the screw on switch fixing casing and switch bracket successively, and switch fixing casing and switch bracket are fixed together.
Compared with prior art, what the utility model cooperatively interacted by the outside portion formation of the outside portion at switch bracket and switch fixing casing is oblique sweptback assembly wall from top to bottom, connector can obliquely be installed in the installing hole of assembly wall, make in comparison narrow space, also can easily load and unload switch with erecting tools such as common screwdrivers, thereby to installing and the efficiency of maintenance has very large lifting.In addition, in the time that switch need to be changed, only switch need to be disassembled and changes, switch bracket and switch fixing casing can also be reused, and have not only improved the versatility of mounting structure, but also have saved cost.
Brief description of the drawings
Fig. 1 is the structural representation that application has the lampblack absorber exhaust fume collecting hood of the utility model embodiment.
Fig. 2 is the structural representation of the switch installation position of lampblack absorber exhaust fume collecting hood in Fig. 1;
Fig. 3 is the partial enlarged drawing of switch installation position in Fig. 1;
Fig. 4 is the structural representation after the utility model embodiment is installed on lampblack absorber exhaust fume collecting hood;
Fig. 5 is the structure cutaway view after the utility model embodiment is installed on lampblack absorber exhaust fume collecting hood;
Fig. 6 is the structural representation of the utility model embodiment;
Fig. 7 is the structural representation of the switch fixing casing of the utility model embodiment;
Fig. 8 is the structural representation of the switch bracket of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figure 1 to Figure 3, the wall hanging domestic electrical equipment that the present embodiment adopts is lampblack absorber, the exhaust fume collecting hood front side wall 4 that the casing for electric appliances front side wall 4 in diagram is lampblack absorber.On exhaust fume collecting hood front side wall 4, have the window corresponding with switch 1 41, switch 1 is arranged on the back of exhaust fume collecting hood front side wall 4, switch 1 just facing to window 41.
As shown in Fig. 4 to Fig. 8, this switch installing structure includes switch 1, switch bracket 2 and switch fixing casing 3.Switch bracket 2 is arranged on exhaust fume collecting hood front side wall 4, switch fixing casing 3 is positioned at the back of switch bracket 2, switch 1 is arranged on switch bracket 2 and switch fixing casing 3 simultaneously, between switch bracket 2 and switch fixing casing 3, be fixed by the connector of oblique setting, after switch bracket 2 is fixing with switch fixing casing 3 installations, switch 1, switch bracket 2 and switch fixing casing 3 threes are fixed on together.The concrete mounting structure of switch 1, switch bracket 2 and switch fixing casing 3 these three assemblies is as follows:
In the present embodiment, switch bracket 2 has two, and switch bracket 2 is positioned at the back of exhaust fume collecting hood front side wall 4 and is arranged on respectively the both sides of window 41.Switch bracket 2 is integrated part, and each switch bracket 2 all can be divided into outside portion and inside portion.The two ends up and down of the outside portion of switch bracket 2 form respectively the upper installation end 22 and the lower installation end 23 that are installed to exhaust fume collecting hood front side wall 4 backs, upper installation end 22 and lower installation end 23 are all parallel to exhaust fume collecting hood front side wall 4, the bottom of upper installation end 22 extends to form the first assembly wall 21 to the back lower place, on the first assembly wall 21, have the first installing hole 25, the top of lower installation end 23 extends to the bottom of the first assembly wall 21 to back upper place and forms supporting walls 24.Upper installation end 22 and lower installation end 23 are equipped with the first reference column 29 on the end face towards exhaust fume collecting hood front side wall 4, on the correspondence position of exhaust fume collecting hood front side wall 4, having the first location hole 42, the first reference columns 29 that match with the first reference column 29 is plugged in the first corresponding location hole 42 and switch bracket 2 is fixed on exhaust fume collecting hood front side wall 4.The inside portion of switch bracket 2 is formed with the wall 26 and the cross wall 27 that are connected as a single entity, wall 26 is provided with the front side of switch 1 and parallels with the leading flank of switch, cross wall 27 extends back from wall 26 bottoms, and cross wall 27 is step-like, and the bottom of wall 26 is located on the lower edge of step.The front side portion of switch 1 is seated on the cross wall 27 of two switch brackets, on wall 26, have the second location hole 28, on switch 1 leading flank, having second reference column 11, the second reference columns 11 corresponding with the second location hole 28 is plugged in the second corresponding location hole 28 and switch 1 is arranged on switch bracket 2.In addition, the switch bracket 2 of the present embodiment can adopt metalwork, also can adopt working of plastics, if adopt working of plastics, cross wall 27 is designed to after step-like structure, can make cross wall there is certain elasticity, like this, in the time that switch 1 is installed to switch bracket 2, switch 1 bottom can press down the upper along end face of cross wall 27, cross wall 27 reacts on switch 1, thereby makes the installation of switch 1 more firm.
Switch fixing casing 3 has one, and switch fixing casing 3 is suitable and be positioned at the back of switch bracket 2 with switch 1.This switch fixing casing 3 can be divided into body and be located at the outside portion of body both sides.The outside portion of switch fixing casing 3 is formed with from top to bottom tiltedly sweptback the second assembly wall 31, the gradient of this second assembly wall 31 and the first assembly wall 21 is identical and support and be located on the first assembly wall 21, on the second assembly wall 31, have second installing hole 35 corresponding with described the first installing hole 25, connector is oblique to be penetrated first, second installing hole and switch 1, switch fixing casing 3 is fixed with switch bracket 2.In the present embodiment, the first installing hole 25 and the second installing hole 35 are screw, and connector is screw 5.Owing to having adopted the first assembly wall 21 and second assembly wall 31 of oblique setting, make in narrow and small installing space, also can carry out the installation and removal of switch with common screwdriver, I&M efficiency is had to very large lifting.In order to obtain as much as possible larger setting angle, the angle that the first assembly wall 21 and the second assembly wall 31 are inclined relative to horizontal is 30 to 60 degree, general preferred can being arranged to about 45 degree.In addition, the body of switch fixing casing 3 has the back shroud 32 of being located at switch 1 rear side, the top and bottom of back shroud 32 are formed with respectively the upper wall extension 33 and the downward-extension wall 34 that extend forward, the rear sides of switch 1 is clamped between wall extension 33 and downward-extension wall 34, thereby makes the installation of switch more firm.
When switch is installed, first, the first reference column 29 on switch bracket 2 is plugged in the first location hole 42 corresponding on exhaust fume collecting hood front side wall 4, thereby switch bracket 2 is fixed on exhaust fume collecting hood front side wall 4; Then, the second reference column 11 on switch 1 is plugged in the second location hole 28 corresponding on switch bracket 2, and switch 1 is arranged on switch bracket 2; Finally, put switch fixing casing 3 in the rear sides of switch 1, switch 1 rear sides is clamped between the upper wall extension 33 and downward-extension wall 34 of switch fixing casing 3, and makes the second assembly wall 31 of switch fixing casing 3 support the top of the first assembly wall 21 that is located at switch bracket 2 simultaneously; Finally, screw 5 is screwed into the first installing hole 25 on the second installing hole 35 and the first assembly wall 21 on the second assembly wall 31 with screwdriver, thereby switch 1, switch fixing casing 3 and switch bracket 2 are fixed together.When dismounting switch, adopt step contrary to the above.As can be seen here, this switch installing structure is not only located very reliable, and the installation and removal of switch are all very convenient, can operate with common screwdriver.In addition, when switch 1 breaks down need to change time, only switch 1 need to be disassembled and changes, switch fixing casing 3 and switch bracket 2 can be reused, and do not need to change a whole set of switch mounting device, thereby both improved the versatility of switch installing structure, but also saved cost and the energy.
The foregoing is only preferred implementation of the present utility model; should be understood that; for those of ordinary skills; do not departing under principle prerequisite of the present utility model; can carry out multiple remodeling or improvement to the utility model; such as this switch installing structure can also use on other wall hanging domestic electrical equipment beyond range hood, within these are all regarded as protection range of the present utility model.
Claims (10)
1. the switch installing structure for wall hanging domestic electrical equipment, comprise the switch (1) that is arranged on casing for electric appliances front side wall back, on housing front side wall, have the window corresponding with switch (41), it is characterized in that: also include switch bracket (2) and switch fixing casing (3), described switch bracket (2) is arranged on the back of housing front side wall, described switch fixing casing (3) is located at the back of switch bracket (2), described switch (1) is arranged on described switch fixing casing (3), be formed with in the outside portion of described switch bracket (2) and be tiltedly sweptback the first assembly wall (21) from top to bottom, be formed with in the outside portion of switch fixing casing (3) and be oblique rear-inclined second assembly wall (31) in mating connection with described the first assembly wall from top to bottom.
2. the switch installing structure for wall hanging domestic electrical equipment according to claim 1, it is characterized in that: described switch bracket (2) is the both sides that are at least two and are arranged on described window (41), and the two ends of described switch (1) are arranged on above-mentioned switch bracket (2).
3. the switch installing structure for wall hanging domestic electrical equipment according to claim 1, it is characterized in that: on described the first assembly wall (21) and the second assembly wall (31), have corresponding installing hole, a connection piece is oblique is fixed into one through corresponding installing hole by described switch fixing casing (3), switch (1) and switch bracket (2).
4. the switch installing structure for wall hanging domestic electrical equipment according to claim 1, it is characterized in that: described switch bracket is integrated part, the two ends up and down of described switch bracket (2) outside portion form respectively the upper installation end (22) and the lower installation end (23) that are installed to housing front side wall back, the bottom of described upper installation end (22) extends to form described the first assembly wall (21) to the back lower place, the top of described lower installation end (23) extends to the bottom of described the first assembly wall to back upper place and forms supporting walls (24).
5. the switch installing structure for wall hanging domestic electrical equipment according to claim 4, is characterized in that: the angle that described the first assembly wall (21) and the second assembly wall (31) are inclined relative to horizontal is 30 to 60 degree.
6. according to the switch installing structure for wall hanging domestic electrical equipment described in claim 4 or 5, it is characterized in that: described upper installation end (22) and lower installation end (23) are equipped with the first reference column (29) on the end face towards housing front side wall, on the correspondence position of described housing front side wall, have the first location hole (42) matching with described the first reference column, described the first reference column (29) is plugged in corresponding the first location hole (42) and described switch bracket (2) is fixed on housing front side wall (4).
7. according to the switch installing structure for wall hanging domestic electrical equipment described in claim 4 or 5, it is characterized in that: the inside portion of described switch bracket (2) forms is located at the wall (26) of described switch front side and the cross wall (27) extending back from wall bottom, the front side portion of described switch (1) is seated on the cross wall (27) of described switch bracket, on described wall (26), have the second location hole (28), on described switch leading flank, have second reference column (11) corresponding with described the second location hole (28), described the second reference column (11) is plugged in corresponding the second location hole (28) and switch (1) is arranged on described switch bracket (2).
8. the switch installing structure for wall hanging domestic electrical equipment according to claim 7, is characterized in that: described cross wall (27) is step-like, and the bottom of described wall (26) is located on the lower edge of step.
9. the switch installing structure for wall hanging domestic electrical equipment according to claim 7, it is characterized in that: described switch fixing casing (3) has the back shroud (32) of being located at described switch rear side, the top and bottom of described back shroud (32) are formed with respectively the upper wall extension (33) and the downward-extension wall (34) that extend forward, and the rear sides of described switch (1) is clamped between described upper wall extension (33) and downward-extension wall (34).
10. the switch installing structure for wall hanging domestic electrical equipment according to claim 3, is characterized in that: described installing hole is screw, and described connector is screw (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047777.9U CN203733658U (en) | 2014-01-26 | 2014-01-26 | Switch installation structure used for wall-mounted household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420047777.9U CN203733658U (en) | 2014-01-26 | 2014-01-26 | Switch installation structure used for wall-mounted household electrical appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733658U true CN203733658U (en) | 2014-07-23 |
Family
ID=51203709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420047777.9U Withdrawn - After Issue CN203733658U (en) | 2014-01-26 | 2014-01-26 | Switch installation structure used for wall-mounted household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733658U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794389A (en) * | 2014-01-26 | 2014-05-14 | 宁波方太厨具有限公司 | Switch installing structure for wall-mounted household appliance |
| CN105869949A (en) * | 2016-05-17 | 2016-08-17 | 珠海格力电器股份有限公司 | Wind pressure switch mounting bracket, wind pressure control assembly and wall hanging stove |
| CN107591287A (en) * | 2017-09-14 | 2018-01-16 | 浙江天正电气股份有限公司 | A kind of A.C. contactor |
-
2014
- 2014-01-26 CN CN201420047777.9U patent/CN203733658U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103794389A (en) * | 2014-01-26 | 2014-05-14 | 宁波方太厨具有限公司 | Switch installing structure for wall-mounted household appliance |
| CN105869949A (en) * | 2016-05-17 | 2016-08-17 | 珠海格力电器股份有限公司 | Wind pressure switch mounting bracket, wind pressure control assembly and wall hanging stove |
| CN105869949B (en) * | 2016-05-17 | 2018-11-09 | 珠海格力电器股份有限公司 | Blast switch mounting bracket, wind pressure control assembly and wall-hung boiler |
| CN107591287A (en) * | 2017-09-14 | 2018-01-16 | 浙江天正电气股份有限公司 | A kind of A.C. contactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |