CN104517747B - Control switch for bath heater - Google Patents
Control switch for bath heater Download PDFInfo
- Publication number
- CN104517747B CN104517747B CN201310455835.1A CN201310455835A CN104517747B CN 104517747 B CN104517747 B CN 104517747B CN 201310455835 A CN201310455835 A CN 201310455835A CN 104517747 B CN104517747 B CN 104517747B
- Authority
- CN
- China
- Prior art keywords
- metal
- metal connecting
- switch
- connecting pole
- springboard
- Prior art date
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/58—Electric connections to or between contacts; Terminals
- H01H1/5844—Electric connections to or between contacts; Terminals making use of wire-gripping clips or springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Control Of Resistance Heating (AREA)
- Central Heating Systems (AREA)
Abstract
A kind of control switch for bath heater, it includes panel, switch pedestal, switch pressing board, multiple cavitys for being used for disposing switch member are provided with switch pedestal, and cavity is connection, metal connecting piece is set to be layered in each cavity bottom, metal connecting piece is connected by middle connecting pole with input power cord simultaneously, metal connecting piece is in each cavity bottom rotatably arranged with there is metal springboard, the upper end of metal springboard is engaged with switching the intermediate openings of pressing board, it is supported by spring simultaneously, accordingly metal connecting pole is fixed with the sidepiece of cavity, there is the wiring hole for connecing out-put supply line below metal connecting pole, simultaneously, metal springboard on metal connecting pole contact surface with being provided with co-operating contact, it is characterized in that：Near the cavities open of switch pedestal, it is provided with by the metal connecting pole of connection heater members for conductive metal contact chip, metal contact chip and the pairing of the metal connecting pole on side are contacted conductive or separated simultaneously simultaneously with corresponding metal springboard, and at least one metal connecting pole of metal contact chip and the non-heater members of connection is connected by metal connecting sheet.Its it is rational in infrastructure it is practical, improve electric current by performance, avoid burning out.
Description
Technical field
The present invention relates to a kind of technical field of switch.
Background technology
With the improper raising of living standards of the people, various household electrical appliance and electrical lighting utensils widely come into people's
Live family, institute is for controlling the switch of household electrical appliance and ligthing paraphernalia also to emerge in an endless stream.
Such as the Chinese patent " stacked switch, socket " of Patent No. 93220233.0, it is by one or more
Switch, one or more socket, one or more switch, socket, one or more electric elements
It is separately fixed in fixed plate and constitutes switch member, then one or more switch member is fixed on panel, panel is fixed
Composition is covered after, its a fly in the ointment, such as functor cause connector lug relatively more, easily cause wiring misconnection or wiring not
Firmly the problem of, cost is high.
A kind of control switch for bath heater is disclosed in the Chinese patent of Patent No. 200320107888 for this present inventor,
It includes panel, switch pedestal, switch pressing board, and switch pedestal is distributed with opening, is built-in with switch member, drives switch member to make
The switch pressing board of switch motion is to be fastened on using pin arrangement in the opening of switch pedestal, then on switch pedestal surface
The panel coordinated in clamping, it is characterised in that multiple cavitys for being used for disposing switch member are provided with described switch pedestal, and
And cavity is connection, metal connecting piece is laid in each cavity bottom, while metal connecting piece passes through center connecting pole
Connect with input power cord, metal connecting piece is provided with metal springboard, metal on corresponding plug-in card hole, plug-in card in each cavity bottom
The upper end of springboard is engaged with switching the intermediate openings of pressing board, while being supported by spring, is accordingly fixed with the sidepiece of cavity
There is the wiring hole for connecing out-put supply line below metal connecting pole, metal connecting pole, meanwhile, metal springboard and metal connecting pole
Co-operating contact is provided with contact surface.Using metal connecting piece switch in wire, be connected to each switch member up, it is to avoid
The defect caused was separately set up or connected using wire to switch member in the past, such as easily causes wiring loosening, insecure, misconnection etc. is asked
Topic, improves the security that switch is used, meanwhile, relatively simple for structure, easy to manufacture, the low advantage of cost makes in practice
With showing that it can also further improve, generally there are 2 switch members arranged side by side to control 2 groups of heaters in such as control switch for bath heater
Part is as heated bulb or electrothermal tube, and as schematically shown in Figure 7, it is that electric current is excessive on return line to cause defect for the connection of its switch member,
Easily burn-up bathroom master switch, could control heater element whether to work, institute in addition, it is necessary to which the switch member of hair dryer is acted after connecting
To cause inconvenient operation, it is necessary to improve.
The content of the invention
The technical problems to be solved by the invention are that a kind of practicality rational in infrastructure is provided for the above-mentioned state of the art, is carried
High current by performance, avoid the control switch for bath heater that burns out.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of control switch for bath heater, it includes face
Multiple cavitys for being used for disposing switch member are provided with plate, switch pedestal, switch pressing board, switch pedestal, and cavity is connection
, metal connecting piece is layered in each cavity bottom, while metal connecting piece passes through middle connecting pole and input power cord
Connect, metal connecting piece is in each cavity bottom rotatably arranged with there is metal springboard, and the upper end of metal springboard is with switching pressing board
Intermediate openings be engaged, while being supported by spring, be accordingly fixed with metal connecting pole, metal connecting pole in the sidepiece of cavity
There is the wiring hole for connecing out-put supply line below, meanwhile, metal springboard is touched with being provided with cooperation on metal connecting pole contact surface
Point, the switch pressing board for driving metal springboard to make action is the cavities open that switch pedestal is fastened on using edge structure
On, the panel then coordinated in the clamping of switch pedestal surface, it is characterised in that：Near the cavities open of switch pedestal,
Connect to be provided with by the metal connecting pole of heater members and be used for conductive metal contact chip, the metal on metal contact chip and side connects
Post pairing and corresponding metal springboard are connect while contacting conductive or while separate, and metal contact chip and connects non-heater members
At least one metal connecting pole connected by metal connecting sheet；Metal contact chip is also electricity with the metal connecting pole on side
Property connection.
Preferably, being provided with by each metal connecting pole of connection heater members for conductive metal contact
Piece, and each at least one metal connecting pole of metal contact chip and the non-heater members of connection is connected by metal connecting sheet
Come.
As an improvement, described be provided with corresponding plug-in card rotatably arranged with being metal connecting piece in each cavity bottom
Metal springboard on hole, plug-in card, either, metal connecting piece are provided with corresponding V-shaped groove or U-lag, groove in each cavity bottom
Inside install metal springboard.
It is preferred that, described heater members are heating bulb or heating fluorescent tube or resistive heater or electricity on super bath
Hotting mask or electrothermal tube.
It is preferred that, described non-heater members are that ventilation fan or illuminating lamp or charging socket or electricity on super bath blow
Wind.
Further improve, described switch pedestal is provided with surface is easy to what metal contact chip and metal connecting sheet were installed
Shallow slot.
Further improve, described metal contact chip, which is extended to, carries contact in cavity wall, accordingly, on metal springboard
The contact being also provided with the metal contact chip and metal connecting pole of 2 contacts and this pair coordinates.
As an improvement, described metal connecting sheet rivet interlacement is connecting a metal connecting pole of non-heater members
On.
It is preferred that, the switch member of the described non-heater members of connection is 2-6.
Finally, described metal contact chip sidepiece rivet interlacement is on metal connecting pole.
Compared with prior art, the advantage of the invention is that：It is relatively large using the loop current of heater element, and non-heated
The relatively small principle of the loop current of device, is connect by being provided with by the metal connecting pole of heater element for conductive metal
Contact, and each at least one metal connecting pole of metal contact chip and the non-heater members of connection is connected by metal connecting sheet
Come, metal contact chip is also to be electrically connected with the metal connecting pole on side, can so substantially reduce the loop electricity of heater element
Stream, it is to avoid few bad bathroom master switch, in further improving, using double contact structure, also improves ability of the switch member by electric current,
So reasonable integral structure is practical, easy production and assembly.
Brief description of the drawings
Fig. 1 is the three-dimensional exploded view of the control switch for bath heater of the present invention；
Fig. 2 is the three-dimensional exploded view of the control switch for bath heater of the present invention；
Fig. 3 is the panel of the control switch for bath heater of the present invention and blocks cover plate connection figure；
Fig. 4 removes panel for the control switch for bath heater of the present invention and blocks the stereogram after cover plate；
Fig. 5 is the switch stereogram of pressing board 3；
Fig. 6 is control switch for bath heater wiring diagram of the invention；
Fig. 7 is traditional control switch for bath heater wiring diagram.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
Anticipate as shown in figures 1 to 6, a kind of control switch for bath heater, it includes panel 1, switch pedestal 2, switch pressing board 3, metal
Connector 4, metal springboard 5, spring 6, the critical pieces such as cover plate 7 are blocked, wherein, switch pedestal 2 is evenly distributed with five and is used for
The cavity 2.1 of switch member is disposed, typically upper row's 2 cavitys arranged side by side, lower row is 3 cavitys arranged side by side, and cavity 2.1 is connection
, the arrangement shape of its size of metal connecting piece 4 and cavity matches, and metal connecting piece 4 is laid in cavity bottom, in
Between connecting pole be provided in the centre position of metal connecting piece 4, preferably in center, naturally it is also possible to arranged off-centre,
Not in the center of metal connecting piece, metal connecting piece 4 is connected by middle connecting pole with input power cord, while metal connects
Fitting 4 positions the bottom for being fixed on cavity 2.1 by the middle connecting pole.Metal connecting piece 4 is opened in each bottom of cavity 2.1
There is corresponding plug-in card hole, be equipped with metal springboard 5, the plug-in card of stuck point 5.1 of the bottom of metal springboard 5 is in the plug-in card hole of metal connecting piece 4
It is upper and position, the stuck point 5.1 of the bottom of metal springboard 5 can using or so be set up in parallel 2, metal springboard top is with card
Point 5.2, and top edge stuck point 5.2 of the middle part with the opening coordinated and metal springboard 5 for switching pressing board 3 carries out cooperation screens,
And the bayonet socket middle part for switching pressing board 3 forms spring base, spring 6 is built-in with, the lower end of spring 6, which is just positioned, is fixed on metal
On the stuck point on the top of springboard 5.The sidepiece of cavity 2.1 is fixed with below metal connecting pole 12, metal connecting pole 12 by positioning hole
There is the wiring hole for connecing out-put supply line.In order to improve the conduction between the metal springboard 5 of switch member and metal connecting pole 12
Performance, contact surface is provided with the contact of cooperation between metal springboard 5 and metal connecting pole 12.Switch member is driven to make switch motion
Switch pressing board 3 be to be fastened on using edge structure in the opening of switch pedestal 2, the edge structure for switch 3 liang of pressing board
Side side forms nose 3.1, and nose 3.1 has opened triangle or arc positioning port above, accordingly, above cavities open
Side is provided with the jack 2.2 inserted for nose 3.1, and jack 2.2 forms positioning blade 2.3, positioning is pressed in by blade above
On mouth, it is rotatably coupled switch pressing board 3 and is arranged in the opening of switch pedestal 2.Then in the surface clamping of switch pedestal 2
The panel 1 of cooperation just constitutes control switch for bath heater, specifically may refer to the first patent text of the present invention, control switch for bath heater
Generally there are 2 switch members be arranged in parallel, for connecting heater element, the present embodiment is switch member K4 and switch member
K5, the cavity of this 2 switch members is upper row 2 cavitys 2.1 arranged side by side of switch pedestal 2, and switch member K4 and switch member K5 connect respectively
It is connected on respective heating bulb on the way, the lower row of switch pedestal 2 is 3 cavitys arranged side by side, K3 points of their switch member K1 K2
Respective non-heated device is not connected on the way, the present embodiment sub switch part K1 is control illuminating lamp, switch member K2 is control
Hair dryer processed, although hair dryer has heating function, power is relatively small, and switch member K3 is control ventilation fan, and these are all tradition
Technical pattern, here not it is deep describe.
The present invention it is critical that：Near the cavities open of switch pedestal 2, in 2 heater members heating of connection
All it is provided with for conductive metal contact chip 8 by the metal connecting pole 12 of bulb, metal contact chip 8 also extends into cavity wall
Interior and with contact, the contact of the generally paired upper contact of metal contact chip 8 and metal connecting pole 12 is sustained height, correspondence
The contact being also provided with ground, metal springboard 5 on the metal contact chip 8 and metal connecting pole 12 of 2 contacts and this pair coordinates, this
The each metal contact chip 8 of sample and the pairing of the metal connecting pole 12 on side and corresponding metal springboard 5 contact conductive or separation, structure
Into switch member K4 and switch member K5；The metal contact chip 8 for connecting the side of metal connecting pole 12 of 2 heater members passes through T substantially
Word shape metal connecting sheet 9 is connected, and metal connecting sheet 9 extends downwardly and connected a metal of non-heater members ventilation fan
Connecting pole 12 is again coupled to, generally for convenient manufacture, and metal contact chip 8 and the punching press of metal connecting sheet 9 are integral, and
And, the main body of metal contact chip 8 and metal connecting sheet 9 is provided in the cavities open of switch pedestal 2 nearby and above, therefore,
Switch pedestal 2 is provided with the shallow slot 2.4 for being easy to metal contact chip and metal connecting sheet to install on surface.
In order to further improve electric current by performance, each sidepiece rivet 10 of metal contact chip 8 is connected to by oneself
On the metal connecting pole 12 on side, the metal connecting pole 12 for realizing metal contact chip 8 and side is electrically connected with；Metal connecting sheet 9
On the metal connecting pole 12 that control ventilation fan work can also be connected to rivet 11, realize and be electrically connected with.
The last panel 1 coordinated in the surface clamping of switch pedestal 2, panel 1 is slideably connected by guide rail guide barrel construction
It is connected to and blocks cover plate 7, block and be connected with torsion spring between cover plate 7 and panel 1, blocking cover plate 7 with driving resets.
How the sub loop current for only heating up device of the present embodiment carries out shunting on the loop of a ventilation fan is done
Be discussed in detail, can also make metal connecting sheet 4 simultaneously and control illuminating lamp switch member K1 and control the switch member of hair dryer
K2 metal connecting pole 12 is electrically connected with, and makes the loop current of heater element in the loop of illuminating lamp and the loop of hair dryer
On shunted, principle is similar.
Claims (10)
1. a kind of control switch for bath heater, it, which includes in panel, switch pedestal, switch pressing board, switch pedestal, is provided with multiple use
To dispose the cavity of switch member, and cavity is connection, metal connecting piece is layered in each cavity bottom, while metal
Connector is connected by middle connecting pole with input power cord, and metal connecting piece is in each cavity bottom rotatably arranged with there is gold
Belong to springboard, the upper end of metal springboard is engaged with switching the intermediate openings of pressing board, while spring is supported by, accordingly in cavity
Sidepiece is fixed with the wiring hole having below metal connecting pole, metal connecting pole for connecing out-put supply line, meanwhile, metal springboard with
Co-operating contact is provided with metal connecting pole contact surface, the switch pressing board for driving metal springboard to make action is to use edge structure
It is fastened on the cavities open of switch pedestal, the panel then coordinated in the clamping of switch pedestal surface, it is characterised in that：
Near the cavities open of switch pedestal, it is provided with by the metal connecting pole of connection heater members for conductive metal contact
The metal connecting pole pairing on piece, metal contact chip and side and corresponding metal springboard are contacted conductive or separated simultaneously simultaneously,
And at least one metal connecting pole of metal contact chip and the non-heater members of connection is connected by metal connecting sheet；Metal connects
Contact is also to be electrically connected with the metal connecting pole on side.
2. control switch for bath heater according to claim 1, it is characterised in that in each metal connection of connection heater members
There is provided being used for the conductive metal contact chip by post, and each at least one of metal contact chip and the non-heater members of connection
Metal connecting pole is connected by metal connecting sheet.
3. control switch for bath heater according to claim 1, it is characterised in that described rotatably arranged with being metal connection
Part is provided with metal springboard on corresponding plug-in card hole, plug-in card in each cavity bottom；Either, metal connecting piece is at each cavity bottom
Portion is provided with corresponding V-shaped groove or U-lag, groove and installs metal springboard.
4. control switch for bath heater according to claim 1, it is characterised in that described heater members are the heating on super bath
Bulb or heating fluorescent tube or resistive heater or Electric radiant Heating Film or electrothermal tube.
5. control switch for bath heater according to claim 1, it is characterised in that described non-heater members are changing on super bath
Gas is fanned or illuminating lamp or charging socket or hair dryer.
6. control switch for bath heater according to claim 1, it is characterised in that described switch pedestal is provided with just on surface
The shallow slot installed in metal contact chip and metal connecting sheet.
7. control switch for bath heater according to claim 1, it is characterised in that described metal contact chip extends to cavity wall
Contact is carried in face, the metal connecting pole of side pairing also has contact, accordingly, 2 contacts is also provided with metal springboard, and
Contact on metal contact chip and the metal connecting pole of pairing is engaged.
8. control switch for bath heater according to claim 1, it is characterised in that described metal connecting sheet rivet interlacement exists
Connect on a metal connecting pole of non-heater members.
9. control switch for bath heater according to claim 1, it is characterised in that the switch member of the described non-heater members of connection
It is 2-6.
10. control switch for bath heater according to claim 1, it is characterised in that described metal contact chip sidepiece is connected with rivet
It is connected on metal connecting pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455835.1A CN104517747B (en) | 2013-09-29 | 2013-09-29 | Control switch for bath heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455835.1A CN104517747B (en) | 2013-09-29 | 2013-09-29 | Control switch for bath heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104517747A CN104517747A (en) | 2015-04-15 |
| CN104517747B true CN104517747B (en) | 2017-08-25 |
Family
ID=52792907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310455835.1A Expired - Fee Related CN104517747B (en) | 2013-09-29 | 2013-09-29 | Control switch for bath heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104517747B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017102A (en) * | 2017-05-12 | 2017-08-04 | 许全忠 | Control switch for bath heater |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2427878Y (en) * | 2000-07-13 | 2001-04-25 | 俞华富 | Built-in wall type electric switch |
-
2013
- 2013-09-29 CN CN201310455835.1A patent/CN104517747B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2427878Y (en) * | 2000-07-13 | 2001-04-25 | 俞华富 | Built-in wall type electric switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104517747A (en) | 2015-04-15 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20180929 |
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| CF01 | Termination of patent right due to non-payment of annual fee |