CN107394662A - Switch element and switching system - Google Patents
Switch element and switching system Download PDFInfo
- Publication number
- CN107394662A CN107394662A CN201710855479.0A CN201710855479A CN107394662A CN 107394662 A CN107394662 A CN 107394662A CN 201710855479 A CN201710855479 A CN 201710855479A CN 107394662 A CN107394662 A CN 107394662A
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- China
- Prior art keywords
- electric power
- forceful electric
- plate
- switch element
- division board
- 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.)
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- 238000005192 partition Methods 0.000 claims abstract description 27
- 210000000078 claw Anatomy 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000002788 crimping Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 238000002955 isolation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000035126 Facies Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B15/00—Supervisory desks or panels for centralised control or display
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The invention provides a kind of switch element and switching system, is related to switching technique field, to solve the larger-size problem of overall structure of switch element of the prior art.The switch element includes：The drain pan and panel mutually fastened, forceful electric power plate, division board, light current plate, pad, on ＆ off switch and cover plate are disposed between the drain pan and the panel, the on ＆ off switch is through the cover plate and stretches out the panel.Forceful electric power area and light current area are provided with the forceful electric power plate, the side of the division board towards the forceful electric power plate is provided with first partition, and when the division board is with the strong electric plate contact, the forceful electric power area is distinguished and separated by the first partition with the light current.The switch element isolates forceful electric power plate and light current plate using division board, compact-sized, reduces the overall structure size of switch element.
Description
Technical field
The present invention relates to switching technique field, more particularly, to a kind of switch element and switching system.
Background technology
Switch element is the electric equipment for controlling household electrical appliance, and using more electric attached in design of residence
Part, it has very close relationship with people's life.
Switch element generally includes to switch pedestal and switch panel, and during installation, switch pedestal is embedded into inside wall, switchs
Panel and the cooperation of switch pedestal are simultaneously exposed outside wall.Circuit board, post assembly and first device are integrated with inside switch base body
Part etc., and the structure design of circuit board, post assembly and component inside switch base body determines that switch element is integrally tied
The size and reliability of structure.
However, present inventor has found, in existing switch element, the isolation of strong and weak electricity is mainly by pulling open power
The distance between electricity realizes that the overall structure size that this structure design result in switch element is larger.
The content of the invention
It is an object of the invention to provide a kind of switch element, to solve the entirety of switch element present in prior art
The larger technical problem of physical dimension.
Switch element provided by the invention, including：The drain pan and panel mutually fastened, between the drain pan and the panel
Forceful electric power plate, division board, light current plate, pad, on ＆ off switch and cover plate are disposed with, the on ＆ off switch is through the cover plate and stretches out
The panel；
Forceful electric power area and light current area are provided with the forceful electric power plate, the side of the division board towards the forceful electric power plate is provided with
First partition, when the division board is with the strong electric plate contact, the first partition distinguishes the forceful electric power area and the light current
Separate.
Further, connecting hole is provided with the division board, the forceful electric power plate region relative with the connecting hole is set
It is equipped with the first connector, the light current plate region relative with the connecting hole is provided with the coordinated with first connector
Two connectors；The side of the division board towards the forceful electric power plate is provided with second partition, and the second partition is used for by described in
The region for being provided with the second connector of forceful electric power plate and the light current separate from.
Preferably, the forceful electric power backboard is provided with multiple post assemblys, each wiring from the side of the division board
Column assembly is spirally connected with the forceful electric power plate.
Further, the first partition of the division board is simultaneously for isolating each binding post on the forceful electric power plate
The installation region of component, bolt holding tank is provided with the division board, be used to fix consolidating for the post assembly to accommodate
Determine the head of bolt.
It is preferred that the side of the drain pan towards the forceful electric power plate is provided with multiple binding post accommodating chambers, it is each described to connect
Terminal component is corresponding in a binding post accommodating chamber, is respectively provided with the drain pan in each binding post accommodating chamber
There are wiring hole and fixing hole.
Preferably, the post assembly includes binding post and impacted bolt, the binding post and the impacted bolt spiral shell
Line connects, and towards the fixing hole, the diameter of the fixing hole is less than the head of the impacted bolt on the head of the impacted bolt
The maximum gauge in portion.
Further, the drain pan, which is provided with, accommodates platform, and the receiving platform is provided with a plurality of first brace rod；
The cover plate is between the panel and the drain pan and is placed at the receiving platform, the cover plate and institute
State and accommodate the one side of platform contact and be provided with the second brace rod corresponding with a plurality of first brace rod matching.
Preferably, the cover plate region relative with the edge of the pad is provided with annular boss, the annular boss
On be provided with spacing preiection, be provided with the pad with the spacing preiection coordinate spacing hole.
Preferably, the edge of the drain pan is provided with the claw of extension, and the edge of the panel corresponds to be provided with the claw
Breach；After the drain pan fastens with the panel clamping, the claw is in the breach, and the claw and the breach
Between leave gap.
Relative to prior art, switch element of the present invention has the advantage that：
In switch element of the present invention, division board is provided between forceful electric power plate and light current plate, division board realizes by force
Isolation between electroplax and light current plate, in addition, first partition is provided with division board, after the completion of switch element is assembled, the
One dividing plate and strong electric plate contact, the forceful electric power area on forceful electric power plate is separated with light current and left.
Compared with switch element of the prior art, due in switch element provided by the invention, being incited somebody to action using division board strong
Electroplax is isolated with light current plate, and is separated in the forceful electric power area on forceful electric power plate and light current from therefore using the first partition on division board
Without realize isolating for forceful electric power and weakness by distance, so that the structure of switch element can be more compact, overall dimensions
It is smaller.
Another object of the present invention is to propose a kind of switching system, to solve switch element present in prior art
The larger-size technical problem of overall structure.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of switching system, including the switch element as described in above-mentioned technical scheme.
The switching system is same relative to Dominant Facies possessed by prior art with above-mentioned switch element, no longer superfluous herein
State.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view one of switch element provided in an embodiment of the present invention；
Fig. 2 is the explosive view two of switch element provided in an embodiment of the present invention；
Fig. 3 is the relative position signal of forceful electric power plate, division board and light current plate in switch element provided in an embodiment of the present invention
Figure one；
Fig. 4 is the relative position signal of forceful electric power plate, division board and light current plate in switch element provided in an embodiment of the present invention
Figure two；
Fig. 5 is the structural representation one of forceful electric power plate in switch element provided in an embodiment of the present invention；
Fig. 6 is the structural representation two of forceful electric power plate in switch element provided in an embodiment of the present invention；
Fig. 7 is the structural representation of drain pan in switch element provided in an embodiment of the present invention.
In figure：
10- drain pans；11- binding post accommodating chambers；12- wiring holes；13- fixing holes；14- thermovents；The brace rods of 15- first；
16- claws；20- forceful electric power plates；The connectors of 21- first；22- binding posts；221- pins；23- fixing bolts；24- impacted bolts；
25- circular holes；26- pin bores；30- division boards；32- first partitions；33- second partitions；34- connecting holes；35- bolt holding tanks；
40- light current plates；The connectors of 41- second；50- pads；51- limited blocks；52- spacing holes；60- on ＆ off switches；70- cover plates；71- annulars
Boss；72- spacing preiections；73- first switch vias；74- annular grooves；80- panels；81- second switch vias；82- convex annulars
Block；83- breach.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment one
As Figure 1-4, switch element provided in an embodiment of the present invention, including：The drain pan 10 and panel 80 mutually fastened,
Forceful electric power plate 20, division board 30, light current plate 40, pad 50, on ＆ off switch 60 and cover plate are disposed between drain pan 10 and panel 80
70, on ＆ off switch 60 passes through cover plate 70 and extending panel 80；Forceful electric power area and light current area, the direction of division board 30 are provided with forceful electric power plate 20
The side of forceful electric power plate 20 is provided with first partition 32, when division board 30 contacts with forceful electric power plate 20, first partition 32 by forceful electric power area with
Light current is distinguished and separated.
In the switch element of the embodiment of the present invention, division board 30, division board are provided between forceful electric power plate 20 and light current plate 40
30 realize the isolation between forceful electric power plate 20 and light current plate 40, in addition, be provided with first partition 32 on division board 30, when will switch
After the completion of element assembling, first partition 32 is contacted with forceful electric power plate 20, and the forceful electric power area on forceful electric power plate 20 is separated with light current and left.
Compared with switch element of the prior art, due in switch element provided in an embodiment of the present invention, using isolation
Plate 30 isolates forceful electric power plate 20 with light current plate 40, and using the first partition 32 on division board 30 by the forceful electric power area on forceful electric power plate 20
Separated with light current from therefore without realize isolating for forceful electric power and weakness by distance, so that the structure of switch element can be with
More compact, overall dimensions are smaller.
Illustrate each structure in the switch element that the present embodiment provides in turn below：
Connecting hole 34 is provided with division board 30, the region relative with connecting hole 34 of forceful electric power plate 20 is provided with the first connector
21, the region relative with connecting hole 34 of light current plate 40 is provided with the second connector 41 coordinated with the first connector 21；Division board
30 are provided with second partition 33 towards the side of forceful electric power plate 20, and second partition 33 is used to forceful electric power plate 20 being provided with the second connection
The region of device 41 and light current separate from.
As seen in figures 3-6, it is provided with the first connector 21 on forceful electric power plate 20, the first connector 21 is grafting position, grafting
Multiple interfaces are provided with position, corresponding position is provided with the second connector 41 on light current plate 40, and the second connector 41 wraps
Include multiple plug-in needles.The grafting position of the first connector 21 is stretched out via the connector of division board 30 during assembling, on light current plate 40
In interface corresponding to plug-in needle insertion, so as to realize the connection of forceful electric power plate 20 and light current plate 40.
Forceful electric power plate 20 is provided with circuit element away from the side of division board 30, and multiple binding posts 22 are additionally provided with the side
Component, each component of binding post 22 are spirally connected with forceful electric power plate 20.The component of binding post 22 includes binding post 22, fixing bolt 23 and crimping
Bolt 24, fixing bolt 23 are used to binding post 22 being fixed to forceful electric power plate 20, impacted bolt 24 be used for external wire and
Connecting pole is forced together so that wire connects with binding post 22.
Specifically, multiple circular holes 25 are provided with forceful electric power plate 20, binding post 22 is located at the side of forceful electric power plate 20, fixing bolt
23 pass through circular hole 25 to be connected with binding post 22 from the opposite side of forceful electric power plate 20.Relatively, bolt appearance is provided with division board 30
Groove 35 is received, to accommodate the head of fixing bolt 23.In order to reach more preferable isolation effect, first partition 32 is simultaneously strong for isolating
The installation region of each component of binding post 22 on electroplax 20, for example, first partition 32 includes transverse slat and stringer board, transverse slat and stringer board
Multiple isolated areas of binding post 22 are surrounded, a bolt holding tank 35 is correspondingly arranged in each isolated area of binding post 22.Each wiring
The region of post 22 is forceful electric power area, and therefore, the forceful electric power area on forceful electric power plate 20 and light current are being separated what is left by first partition 32
Meanwhile also open zone isolation corresponding to each binding post 22, so as to improve isolation effect.
The side of drain pan 10 towards forceful electric power plate 20 is provided with multiple binding post accommodating chambers 11, and each component of binding post 22 is corresponding
In a binding post accommodating chamber 11, wiring hole 12 and fixing hole are provided with each binding post accommodating chamber 11 on drain pan 10
13.It is so designed that, each component of binding post 22 is respectively positioned in each self-corresponding binding post accommodating chamber 11, and binding post accommodating chamber 11 will be more
The individual component of binding post 22 is isolated one by one, so as to realize insulating effect, and to each 22 groups of binding post well between each binding post 22
Part plays position-limiting action.In addition, thermovent 14 is additionally provided with drain pan 10.
Binding post 22 is threadedly coupled with impacted bolt 24, the head of impacted bolt 24 towards fixing hole 13, fixing hole 13
Diameter is less than the maximum gauge on the head of impacted bolt 24, so as to prevent impacted bolt 24 from being dropped out from fixing hole 13.
In the alternative of the present embodiment, two sections of screw threads are provided with the screw rod of impacted bolt 24, are between two sections of screw threads
Smooth areas.The setting of two sections of screw threads can further prevent from threading off.Specifically, the screw thread in screwed hole on binding post 22 is only
There is one section, after impacted bolt 24 is screwed into, one section of screw thread close to head and the threaded connection in screwed hole on impacted bolt 24, separately
One section of screw thread not with the threaded connection in screwed hole；When unscrewing impacted bolt 24, if one section of screw thread close to head is deviate from, due to
Smooth areas is provided between two sections of screw threads, operator easily determines that now impacted bolt 24 has arrived certain position, the position
Outer lead can be inserted, and because the presence of second segment screw thread, impacted bolt 24 can not be deviate from out of screwed hole, facilitate peace
Dress and maintenance.
Further, two sections of screw threads is oppositely oriented.If the rotation direction of two sections of screw threads is identical, operator is in first paragraph spiral shell
Line does not have to discover in time when deviating from screw thread and has threaded off and continued to turn impacted bolt 24 towards original direction, is finally also possible to
Impacted bolt 24 is caused to be threaded off completely.Therefore, the rotation direction of two sections of screw threads is arranged to opposite rotation direction by the present embodiment, in first paragraph
When screw thread is deviate from, if continuing to turn impacted bolt 24 in one direction, impacted bolt 24 can not be deviate from.
Pin 221 is provided with binding post 22, pin bores 26 are provided with forceful electric power plate 20, in assembling process, first will
Pin 221 is inserted into pin bores 26, then reuses fixing bolt 23 and binding post 22 and forceful electric power plate 20 are fixed together, pin
221 with the cooperations of pin bores 26, positioning action is played in assembling process, after the completion of assembling, pin bores 26 rise to pin 221
To position-limiting action, so as to which pairs of posts 22 plays position-limiting action.
During practical application, in order to be sealed well to the internal circuit board of switch element, as shown in fig. 7, of the invention
In the switch element that embodiment provides, drain pan 10 is provided with towards the side of cover plate 70 accommodates platform, and accommodates platform and be provided with a plurality of first
Brace rod 15；Cover plate 70 between panel 80 and drain pan 10 and be placed on accommodate platform at, cover plate 70 with receiving platform contact one
Face is provided with matches corresponding second brace rod with a plurality of first brace rod 15.The above-mentioned brace rod of first brace rod 15 and second is set
Put, be also beneficial to the diffusion of heat, play radiating effect well.
Contact chip is provided with light current plate 40, pad 50 is located above contact chip, and limited block 51 is provided with pad 50,
Pad 50 is structure as a whole with limited block 51, is integrally formed and is made by flexible material.On ＆ off switch 60 is fastened on limited block 51.
The region relative with the edge of pad 50 of cover plate 70 is provided with annular boss 71, and limited location is set on annular boss 71
Projection 72, the spacing hole 52 coordinated with spacing preiection 72 is provided with pad 50.After the completion of assembling, annular boss 71 is pressed in pad
On piece 50, spacing preiection 72 is inserted in spacing hole 52, so that the better tightness between cover plate 70 and pad 50.
The first switch via 73 passed through on ＆ off switch 60 is provided with cover plate 70, is provided with panel 80 on ＆ off switch 60
The second switch via 81 passed through, it is located at the region around first switch via 73 away from the side of pad 50 in cover plate 70 and sets
There is annular groove 74, accordingly, be located at the region around second switch via 81 towards the side of cover plate 70 in panel 80 and set
There is annular lug 82.Switch element assembling after the completion of, annular lug 82 is against in annular groove 74, so as to enhance cover plate 70 with
Sealing between panel 80, prevent from being provided with gap access switch element of the dust between on ＆ off switch 60 and panel 80
The region of forceful electric power plate 20 or light current plate 40.
For the ease of drain pan 10 is separated with panel 80 in maintenance, in a kind of preferred embodiment of the present embodiment,
The edge of drain pan 10 is provided with the claw 16 of extension, and the edge of panel 80, which corresponds to, is provided with breach 83 at claw 16；Drain pan 10 and panel
After 80 clampings fasten, claw 16 is in breach 83, and leaves gap between claw 16 and breach 83.
Specifically, after drain pan 10 and the clamping of panel 80 fasten, claw 16 be in breach 83, and claw 16 and breach 83 it
Between leave gap.Thus analysis is understood, during using switch element provided in an embodiment of the present invention, when needing the panel 80 of fastening
When being separated again with drain pan 10, it can be inserted by the instruments such as screwdriver (such as a word screwdriver) between claw 16 and breach 83
In gap, easily panel 80 is pried open and separated with drain pan 10, so as in the case where not destroying switch case, realize switch
Housing ground easy removal, it is not only easy to use, and can effectively extend the service life of switch case.
Wherein, in switch case provided in an embodiment of the present invention, above-mentioned claw 16 can be located at the bottom side edge of drain pan 10,
And it is symmetrically distributed with two；Correspondingly, above-mentioned breach 83 can be located at the bottom side edge of panel 80, and be symmetrically distributed with two.
Such a setting, than being individually only provided with a claw 16 and a breach 83, the protective effect to switch case is more preferable, and stress is more
Uniformly.
Certainly, the particular number and distributing position of above-mentioned claw 16 and breach 83, is not limited, or other herein
Proper form.
It is above-mentioned in switch element provided in an embodiment of the present invention in order to effectively improve the intensity of panel 80 during practical application
The surrounding of panel 80 can be respectively equipped with reinforcement, so as to play reinforcement effect well by the reinforcement, and then effectively carry
The intensity of high panel 80.
In a kind of embodiment of the present embodiment, switch element includes：Drain pan 10, panel 80, forceful electric power plate 20, every
From plate 30, light current plate 40, pad 50, on ＆ off switch 60 and cover plate 70.Wherein, forceful electric power plate 20 is provided with binding post 22 and circuit element
Side towards drain pan 10, division board 30 is between forceful electric power plate 20 and light current plate 40, division board 30, forceful electric power plate 20 and drain pan 10
Between be connected by screw；The grafting position of forceful electric power plate 20 is arranged at forceful electric power plate 20 towards the side of light current plate 40, and grafting position from
The connecting hole 34 of division board 30 stretches out, in the plug-in needle insertion interface on light current plate 40；Light current plate 40 is away from division board 30
Side is provided with contact chip, and pad 50 is covered on the region that light current plate 40 is provided with contact chip, and on ＆ off switch 60 is fastened on pad 50
On；Cover plate 70 is covered on pad 50, and the fringe region of cover plate 70 contacts with the receiving platform of drain pan 10, cover plate 70 and drain pan 10 it
Between be connected by screw, the annular boss 71 of cover plate 70 is pressed on pad 50, and the spacing preiection 72 of cover plate 70 inserts pad 50
In spacing hole 52；Panel 80 is covered on cover plate 70, and the annular lug 82 of panel 80 is against in the annular groove 74 of cover plate 70, and face
Plate 80 is connected together with drain pan 10.
Embodiment two
The embodiment of the present invention two provides a kind of switching system, including the switch element such as the offer of above-mentioned embodiment one, in addition,
This switching system may also include light fixture, be connected between light fixture and switch element by wire, specifically, one end of wire and light fixture
Connection, the other end of wire enters in drain pan from wiring hole, and inserts in binding post, connection bolt cause this one end of wire with
Binding post is contacted, and the light fixture is can control thereby using the switch element.
In the switch element of the switching system of the embodiment of the present invention, division board is provided between forceful electric power plate and light current plate, every
The isolation between forceful electric power plate and light current plate is realized from plate, in addition, being provided with first partition on division board, is filled when by switch element
After the completion of matching somebody with somebody, first partition and strong electric plate contact, the forceful electric power area on forceful electric power plate is separated with light current and left.
Compared with switching system of the prior art, due to the switch element of switching system provided in an embodiment of the present invention
In, forceful electric power plate is isolated with light current plate using division board, and using the first partition on division board by the forceful electric power area on forceful electric power plate
Separated with light current from therefore without realize isolating for forceful electric power and weakness by distance, so that the structure of switch element can be with
More compact, overall dimensions are smaller.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, either which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
- A kind of 1. switch element, it is characterised in that including：The drain pan and panel mutually fastened, the drain pan and the panel it Between be disposed with forceful electric power plate, division board, light current plate, pad, on ＆ off switch and cover plate, the on ＆ off switch is through the cover plate and stretches Go out the panel；Forceful electric power area and light current area are provided with the forceful electric power plate, the side of the division board towards the forceful electric power plate is provided with first Dividing plate, when the division board is with the strong electric plate contact, the forceful electric power area is distinguished and separated by the first partition with the light current.
- 2. switch element according to claim 1, it is characterised in that connecting hole is provided with the division board, it is described strong The electroplax region relative with the connecting hole is provided with the first connector, and the light current plate region relative with the connecting hole is set It is equipped with the second connector coordinated with first connector；The side of the division board towards the forceful electric power plate is provided with second Dividing plate, the second partition be used for by the region for being provided with the second connector of the forceful electric power plate and the light current separate from.
- 3. switch element according to claim 1, it is characterised in that the forceful electric power backboard is pacified from the side of the division board Equipped with multiple post assemblys, each post assembly is spirally connected with the forceful electric power plate.
- 4. switch element according to claim 3, it is characterised in that the first partition of the division board is used for simultaneously Isolate the installation region of each post assembly on the forceful electric power plate, bolt holding tank is provided with the division board, to hold The head for the fixing bolt received for fixing the post assembly.
- 5. switch element according to claim 3, it is characterised in that the drain pan is set towards the side of the forceful electric power plate There are multiple binding post accommodating chambers, each post assembly is corresponding in a binding post accommodating chamber, the drain pan Wiring hole and fixing hole are provided with upper each binding post accommodating chamber.
- 6. switch element according to claim 5, it is characterised in that the post assembly includes binding post and crimping spiral shell Bolt, the binding post are threadedly coupled with the impacted bolt, and the head of the impacted bolt is towards the fixing hole, the fixation The diameter in hole is less than the maximum gauge on the head of the impacted bolt.
- 7. switch element according to claim 1, it is characterised in that the drain pan, which is provided with, accommodates platform, and the receiving platform Provided with a plurality of first brace rod；The cover plate is between the panel and the drain pan and is placed at the receiving platform, the cover plate and the appearance The one side of Na Tai contacts is provided with the second brace rod corresponding with a plurality of first brace rod matching.
- 8. switch element according to claim 1, it is characterised in that the cover plate area relative with the edge of the pad Domain is provided with annular boss, and spacing preiection is provided with the annular boss, is provided with the pad and the spacing preiection The spacing hole of cooperation.
- 9. switch element according to claim 1, it is characterised in that the edge of the drain pan is provided with the claw of extension, institute The edge for stating panel corresponds to breach is provided with the claw；After the drain pan fastens with the panel clamping, the claw is in In the breach, and gap is left between the claw and the breach.
- 10. a kind of switching system, it is characterised in that including the switch element as described in claim any one of 1-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710855479.0A CN107394662A (en) | 2017-09-20 | 2017-09-20 | Switch element and switching system |
| PCT/CN2018/081907 WO2018184563A1 (en) | 2017-04-07 | 2018-04-04 | Switch element, switch system, pcb isolation plate assembly, smart terminal housing, smart terminal element, terminal assembly, socket, switch, smart device control device, smart device control system, switch button with light transmission indication function, and single hot wire power drawing circuit and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710855479.0A CN107394662A (en) | 2017-09-20 | 2017-09-20 | Switch element and switching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107394662A true CN107394662A (en) | 2017-11-24 |
Family
ID=60350380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710855479.0A Pending CN107394662A (en) | 2017-04-07 | 2017-09-20 | Switch element and switching system |
Country Status (1)
| Country | Link |
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| CN (1) | CN107394662A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018184563A1 (en) * | 2017-04-07 | 2018-10-11 | 荷花科技（北京）有限公司 | Switch element, switch system, pcb isolation plate assembly, smart terminal housing, smart terminal element, terminal assembly, socket, switch, smart device control device, smart device control system, switch button with light transmission indication function, and single hot wire power drawing circuit and method |
| CN108919689A (en) * | 2018-08-15 | 2018-11-30 | 北京搜狗科技发展有限公司 | A kind of switch |
| CN109767943A (en) * | 2019-02-20 | 2019-05-17 | 深圳小鲨智能科技有限公司 | A kind of dropproof illumination panel switch |
| CN110488061A (en) * | 2019-09-23 | 2019-11-22 | 宁波三星医疗电气股份有限公司 | A kind of terminal box and ammeter |
| CN110635305A (en) * | 2019-09-17 | 2019-12-31 | 珠海格力电器股份有限公司 | Intelligent socket |
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| CN205542465U (en) * | 2016-01-21 | 2016-08-31 | 深圳市斑点猫信息技术有限公司 | Switch |
| CN105934120A (en) * | 2016-07-04 | 2016-09-07 | 珠海格力电器股份有限公司 | Electronic equipment and routing structure thereof |
| US20170055352A1 (en) * | 2015-08-21 | 2017-02-23 | Samsung Sdi Co., Ltd. | Device having circuit board |
| CN207200115U (en) * | 2017-09-20 | 2018-04-06 | 荷花科技（北京）有限公司 | Switch element and switching system |
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| CN2070045U (en) * | 1990-05-31 | 1991-01-23 | 杨丽珠 | Interference-isolating component in connection box for different lines under floor |
| CN104698868A (en) * | 2015-02-13 | 2015-06-10 | 成都零点六一八科技有限公司 | Intelligent appliance controller |
| US20170055352A1 (en) * | 2015-08-21 | 2017-02-23 | Samsung Sdi Co., Ltd. | Device having circuit board |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018184563A1 (en) * | 2017-04-07 | 2018-10-11 | 荷花科技（北京）有限公司 | Switch element, switch system, pcb isolation plate assembly, smart terminal housing, smart terminal element, terminal assembly, socket, switch, smart device control device, smart device control system, switch button with light transmission indication function, and single hot wire power drawing circuit and method |
| CN108919689A (en) * | 2018-08-15 | 2018-11-30 | 北京搜狗科技发展有限公司 | A kind of switch |
| CN108919689B (en) * | 2018-08-15 | 2024-02-02 | 北京搜狗科技发展有限公司 | Switch |
| CN109767943A (en) * | 2019-02-20 | 2019-05-17 | 深圳小鲨智能科技有限公司 | A kind of dropproof illumination panel switch |
| CN110635305A (en) * | 2019-09-17 | 2019-12-31 | 珠海格力电器股份有限公司 | Intelligent socket |
| CN110488061A (en) * | 2019-09-23 | 2019-11-22 | 宁波三星医疗电气股份有限公司 | A kind of terminal box and ammeter |
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Application publication date: 20171124 |
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