CN205048132U - Anti-touch structure and electrical appliance structure - Google Patents
Anti-touch structure and electrical appliance structure Download PDFInfo
- Publication number
- CN205048132U CN205048132U CN201520790164.9U CN201520790164U CN205048132U CN 205048132 U CN205048132 U CN 205048132U CN 201520790164 U CN201520790164 U CN 201520790164U CN 205048132 U CN205048132 U CN 205048132U
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- CN
- China
- Prior art keywords
- touch
- erection support
- proof structure
- base plate
- switch
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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.)
- Expired - Fee Related
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- 210000001611 motor endplate Anatomy 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 description 29
- 230000000694 effects Effects 0.000 description 5
- 239000002360 explosive Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model provides a prevent touching structure and electrical apparatus structure, wherein, prevent touching the structure and include: a base assembly (10) having a base plate (11); a switch mounted in the base assembly (10) and spaced from the base plate (11). The technical scheme of the utility model the electric appliance structure that can solve among the prior art effectively takes place the phenomenon of human electric shock easily, produces the problem of potential safety hazard.
Description
Technical field
The utility model relates to electrical structure technical field, in particular to a kind of touch-proof structure and electrical structure.
Background technique
As everyone knows, motor is most important parts in garbage disposer, can be described as " heart " of garbage disposer, thus the performance of motor and the life-span very important.Client often occurs because throwing in harder or long stapled food refuse when using garbage disposer; block motor rotation; cause coil current moment excessive thus burn out motor; therefore; now commercially garbage disposer needs to carry out overcurrent protection to motor usually, prevents the excessive phenomenon generation burning out motor of coil current moment with this.But overcurrent protective switch is directly installed on Housing Base by existing garbage disposer, and the bottom of Housing Base is outside exposed, and staff directly can touch Housing Base.Because garbage disposer working environment is very moist, inherently there is the phenomenon of electric leakage or bad connection in the growth along with service time, when human body touch encounters above-mentioned Housing Base, the phenomenon of human electric shock just may occur, and produces potential safety hazard.
Model utility content
Main purpose of the present utility model is to provide a kind of touch-proof structure and electrical structure, to solve the phenomenon that human electric shock easily occurs electrical structure of the prior art, produces the problem of potential safety hazard.
To achieve these goals, according to an aspect of the present utility model, provide a kind of touch-proof structure, comprising: base assembly, there is base plate; Switch, is arranged in base assembly and also and between base plate has distance.
Further, base assembly also comprises erection support, and erection support is positioned at above base plate, and switch is arranged on erection support.
Further, erection support comprises roof and sidewall, and the top of sidewall is connected with roof, the bottom of sidewall and contacts baseplate, and switch is arranged on roof or sidewall.
Further, erection support also comprises switch mounting groove, and switch is arranged in switch mounting groove.
Further, base assembly also comprises for switch fixed first fixed block.
Further, base assembly also comprises the Sealing be arranged between erection support and base plate.
Further, Sealing is seal ring.
Further, seal ring is arranged between sidewall and base plate.
Further, base assembly also comprises the second fixed block for fixedly mounting bearing and base plate.
According to another aspect of the present utility model, provide a kind of electrical structure, comprise motor and be arranged on the motor end plate below motor, the motor shaft of motor extends to the below of motor end plate through motor end plate, electrical structure also comprises the touch-proof structure be arranged on below motor end plate, and touch-proof structure is above-mentioned touch-proof structure.
Further, base assembly comprises erection support, and erection support is connected on motor end plate, erection support has the relief portion dodging motor shaft.
Application the technical solution of the utility model, in base assembly, install switch, base assembly has base plate, has distance between above-mentioned switch and base plate.When the situation of electric leakage appears in switch, owing to there is distance between this switch and base plate, even if human body touch encounters base plate, also can not there is electric shock phenomenon, ensure that safety in utilization.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows cross-sectional schematic when being arranged in garbage disposer according to the embodiment of touch-proof structure of the present utility model;
Fig. 2 shows the A place enlarged view of Fig. 1;
Fig. 3 shows the structural representation of the erection support of the touch-proof structure of Fig. 1;
Fig. 4 shows the structural representation of another angle of the erection support of Fig. 1;
Fig. 5 shows the schematic front view of the erection support of Fig. 1;
Fig. 6 shows the schematic top plan view of the erection support of Fig. 1;
Fig. 7 shows the elevational schematic view of the erection support of Fig. 1;
Fig. 8 shows the cross-sectional schematic of the embodiment according to electrical structure of the present utility model;
Fig. 9 shows the B place enlarged view of Fig. 8;
Figure 10 shows the C place enlarged view of Fig. 8; And
Figure 11 shows the explosive view of the electrical structure of Fig. 8.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, base assembly; 11, base plate; 12, erection support; 121, roof; 122, sidewall; 123, switch mounting groove; 124, relief portion; 125, threading hole; 13, the first fixed block; 14, Sealing; 15, the second fixed block; 20, overcurrent protective switch; 30, motor; 31, motor shaft; 40, motor end plate; 51, upper case; 52, lower case.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, the touch-proof structure of the present embodiment is mounted in and uses in garbage disposer, and the switch in touch-proof structure is overcurrent protective switch 20.The touch-proof structure of the present embodiment comprises base assembly 10 and overcurrent protective switch 20.Wherein, base assembly 10 has base plate 11.Overcurrent protective switch 20 is arranged in base assembly 10 also and between base plate 11 has distance.
The touch-proof structure of application the present embodiment, in base assembly 10, install overcurrent protective switch 20, base assembly 10 has base plate 11, has distance between above-mentioned overcurrent protective switch 20 and base plate 11.When the situation of electric leakage appears in overcurrent protective switch 20, owing to there is distance between this overcurrent protective switch 20 and base plate 11, even if human body touch encounters base plate 11, also can not there is electric shock phenomenon, ensure that safety in utilization.
It should be noted that, the switch of touch-proof structure is not limited to overcurrent protective switch 20, and the mounting point of touch-proof structure is also not limited to garbage disposer.In other mode of executions unshowned in the drawings, above-mentioned switch also can be the switch of other types, and above-mentioned touch-proof structure also can be arranged in other electrical structures and use.
As shown in Figures 1 to 7, in the touch-proof structure of the present embodiment, base assembly 10 also comprises erection support 12.Erection support 12 is positioned at above base plate 11.Erection support 12 comprises roof 121 and sidewall 122.The top of sidewall 122 is connected with roof 121.The bottom of sidewall 122 contacts with base plate 11.In the present embodiment, in order to adapt to the global shape of garbage disposer better, cylindrically, namely roof 121 is circular top wall to above-mentioned erection support 12, and sidewall 122 is annular sidewall.When erection support 12 is installed, its circular open is towards base plate 11.Overcurrent protective switch 20 is arranged on above-mentioned roof 121.Said structure adapts to the global shape of garbage disposer more, and structure is simple, is convenient to the installation of overcurrent protective switch 20.Certainly, the set-up mode of overcurrent protective switch 20 is not limited thereto, and shape and the structure of erection support 12 are also not limited thereto.In other mode of executions unshowned in the drawings, overcurrent protective switch 20 can be arranged on sidewall 122, and erection support 12 also can in box-packed, and this will determine according to using the specific requirement of the electrical equipment of touch-proof structure.
As shown in Fig. 1, Fig. 4 and Fig. 7, in the touch-proof structure of the present embodiment, erection support 12 also comprises switch mounting groove 123.Overcurrent protective switch 20 is arranged in switch mounting groove 123.Above-mentioned switch mounting groove 123 can provide direct mounting point for overcurrent protective switch 20, and can play the effect of location to overcurrent protective switch 20.It should be noted that, the shape of switch mounting groove 123 can design according to the concrete shape of overcurrent protective switch 20.Certainly; overcurrent protective switch 20 is not limited by switch mounting groove 123 and installs; in other mode of executions unshowned in the drawings, also overcurrent protective switch 20 directly can be suspended on above-mentioned roof 121, as long as ensure, between overcurrent protective switch 20 and base plate 11, there is distance.
As shown in figs. 4 and 7, in the touch-proof structure of the present embodiment, base assembly 10 also comprises the first fixed block 13 for fixing overcurrent protective switch 20.First fixed block 13 is for being arranged on the buckle on switch mounting groove 123.Said structure plays overcurrent protective switch 20 strengthens fixing effect.The buckle of the present embodiment is plastic buckle, can save cost like this.It should be noted that, the structure of the first fixed block 13 is not limited thereto, and in other mode of executions unshowned in the drawings, the first fixed block 13 can be fixed plate, set screw etc.
As depicted in figs. 1 and 2, in the touch-proof structure of the present embodiment, base assembly 10 also comprises the Sealing 14 be arranged between erection support 12 and base plate 11.Said structure to the effect playing sealing between erection support 12 and base plate 11, can prevent the impurity such as outside aqueous vapor from entering in erection support 12 and causes overcurrent protective switch 20 short circuit.In the present embodiment, Sealing 14 is for being arranged on the seal ring between sidewall 122 and base plate 11.The end of the sidewall 122 of erection support 12 has annular groove, base plate 11 has the annular boss matched with above-mentioned annular groove.When installing touch-proof structure, seal ring is placed between annular groove and annular boss, and is compressed by annular groove and annular boss, thus strengthen sealing.
As shown in Fig. 3, Fig. 4, Fig. 6 and Fig. 7, in the touch-proof structure of the present embodiment, erection support 12 has threading hole 125.When being in sealing state in erection support 12, the electric wire of overcurrent protective switch 20 can be worn to miscellaneous part by above-mentioned threading hole 125, such as.The electric wire of overcurrent protective switch 20 is connected with motor through threading hole 125.
As shown in Figure 1, in the touch-proof structure of the present embodiment, base assembly 10 also comprises the second fixed block 15 for fixedly mounting bearing 12 and base plate 11.Second fixed block 15 is set screw.Base plate 11 has connection boss with threaded hole, set screw connection bearing 12 and this connection boss, to play the effect of reinforcing to erection support 12 and base plate 11.
Present invention also provides a kind of electrical structure, comprise motor 30 and be arranged on the motor end plate 40 below motor 30.The motor shaft 31 of motor 30 extends to the below of motor end plate 40 through motor end plate 40.Electrical structure also comprises the touch-proof structure be arranged on below motor end plate 40.Touch-proof structure is above-mentioned touch-proof structure.
As shown in Figs. 8 to 11, the present embodiment electrical structure is garbage disposer.Above-mentioned garbage disposer comprises upper case 51 and lower case 52.Above-mentioned upper case 51 and lower case 52 are installed together the receiving cavity being formed and hold electrical equipment inner member.Above-mentioned electrical equipment inner member comprises cutterhead, abrasive structure, motor 30 etc.Wherein, the below of motor 30 is provided with motor end plate 40, and the motor shaft 31 of motor 30 extends to the below of motor end plate 40 through motor end plate 40.The base assembly 10 of touch-proof structure comprises erection support 12.The roof 121 of erection support 12 to be connected on motor end plate 40 and to be fixed by screw.Erection support 12 has the relief portion 124 dodging motor shaft 31.Relief portion 124 is for dodging hole.The bottom of lower case 52 and the base plate 11 of base assembly 10 are structure as a whole.Sidewall 122 and the base plate 11 of erection support 12 are sealed by seal ring.Overcurrent protective switch 20 is arranged on roof 121.Erection support 12 can design enough deeply make the overcurrent protective switch 20 of its inside not contact with base plate 11.Overcurrent protective switch 20 so just can be made not to be directly installed on base plate 11, when there is leaky, even if human contact does not have the possibility of electric shock to base plate 11, the effect preventing human electric shock can be played yet.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (11)
1. a touch-proof structure, is characterized in that, comprising:
Base assembly (10), has base plate (11);
Switch, to be arranged in described base assembly (10) and and to have distance between described base plate (11).
2. touch-proof structure according to claim 1, it is characterized in that, described base assembly (10) also comprises erection support (12), described erection support (12) is positioned at described base plate (11) top, and described switch is arranged on described erection support (12).
3. touch-proof structure according to claim 2, it is characterized in that, described erection support (12) comprises roof (121) and sidewall (122), the top of described sidewall (122) is connected with described roof (121), the bottom of described sidewall (122) contacts with described base plate (11), and described switch is arranged on described roof (121) or described sidewall (122).
4. touch-proof structure according to claim 3, is characterized in that, described erection support (12) also comprises switch mounting groove (123), and described switch is arranged in described switch mounting groove (123).
5. touch-proof structure according to claim 4, is characterized in that, described base assembly (10) also comprises the first fixed block (13) for fixing described switch.
6. the touch-proof structure according to any one of claim 3 to 5, it is characterized in that, described base assembly (10) also comprises the Sealing (14) be arranged between described erection support (12) and described base plate (11).
7. touch-proof structure according to claim 6, is characterized in that, described Sealing (14) is seal ring.
8. touch-proof structure according to claim 7, is characterized in that, described seal ring is arranged between described sidewall (122) and described base plate (11).
9. touch-proof structure according to claim 5, is characterized in that, described base assembly (10) also comprises the second fixed block (15) for fixing described erection support (12) and described base plate (11).
10. an electrical structure, comprise motor (30) and be arranged on the motor end plate (40) of described motor (30) below, the motor shaft (31) of described motor (30) extends to the below of described motor end plate (40) through described motor end plate (40), it is characterized in that, described electrical structure also comprises the touch-proof structure being arranged on described motor end plate (40) below, the touch-proof structure of described touch-proof structure according to any one of claim 1 to 9.
11. electrical structures according to claim 10, it is characterized in that, described base assembly (10) comprises erection support (12), described erection support (12) is connected on described motor end plate (40), described erection support (12) has the relief portion (124) dodging described motor shaft (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790164.9U CN205048132U (en) | 2015-10-13 | 2015-10-13 | Anti-touch structure and electrical appliance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520790164.9U CN205048132U (en) | 2015-10-13 | 2015-10-13 | Anti-touch structure and electrical appliance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048132U true CN205048132U (en) | 2016-02-24 |
Family
ID=55341708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520790164.9U Expired - Fee Related CN205048132U (en) | 2015-10-13 | 2015-10-13 | Anti-touch structure and electrical appliance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205048132U (en) |
-
2015
- 2015-10-13 CN CN201520790164.9U patent/CN205048132U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20211013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |