Utility model content
(1) technical problems to be solved
The purpose of this utility model is:There is provided that a kind of pure flat beautiful, the simple in structure, production cost of appearance is low and internal structure
The pure flat wrap board switch on wall that performance is stablized, with solve it is existing tilt switch there are aesthetic appearance it is poor, easy brush up against pure flat formula by mistake and open
There are the problem of internal structure is complicated, production Chen Bengao and performance is unstable for pass.
(2) technical solution
In order to solve the above-mentioned technical problem, the utility model provides a kind of pure flat wrap board switch on wall, including having peace
The bottom case and the key panel of pure flat formula behaveing affectedly, the front end of the installation cavity are equipped with opening, and the key panel lid is closed described
It opening and is rotatably connected with the bottom case;Wire connection terminal, conductive sheet and support plate, institute are equipped in the installation cavity of the bottom case
It states and the first end of the conductive sheet is provided on the inside of key panel is obliquely installed and the push-rod assembly of length retractable,
The first end of the conductive sheet is located between the support plate and push-rod assembly;Press the key panel, the push rod group
Part exerts a force to the conductive sheet so that the conductive sheet is swung, to control the second end of the conductive sheet and the wire connection terminal
It is switched on or switched off.
According to one embodiment of the application, the push-rod assembly includes fixed part, push rod and elastic component;The fixed part
It being obliquely installed arranged on the inside of the key panel, and towards the first end of the conductive sheet, the fixed part has inserting groove,
The push rod is inserted in the inserting groove, the free end of the push rod and the conductive sheet against;The elastic component is arranged at
Between the connecting pin of the push rod and the bottom of the inserting groove.
According to one embodiment of the application, the elastic component includes:Spring, the spring one end cuff is in the push rod
Connecting pin on, the other end is compressed into the bottom of the inserting groove and is connected with the inner cavity of the inserting groove.
According to one embodiment of the application, the end set boss of the connecting pin of the push rod, the spring cuff in
On the boss, to realize its being fixedly connected with the push rod.
According to one embodiment of the application, the opening of the bottom case is equipped with what is be rotatably connected with the key panel
Installing plate, the installing plate are equipped with to wear the through hole of the push-rod assembly.
It, can by shaft and shaft seat progress between the installing plate and key panel according to one embodiment of the application
Rotation connection.
According to one embodiment of the application, shaft, the key panel pair are equipped at left and right sides of the installing plate
It should be set in two shafts there are two the shaft seat, each shaft is installed on the corresponding shaft seat.
According to one embodiment of the application, the push-rod assembly and the tie point of the inside of the key panel are located at two
On straight line between a shaft seat.
According to one embodiment of the application, the shaft seat includes the buckle in more semi-circular structures, the buckle and institute
Shaft is stated turnably to engage.
According to one embodiment of the application, the wire connection terminal is copper lug, and the conductive sheet is copper sheet.
According to one embodiment of the application, the key panel is equipped with fluorescence panel.
(3) advantageous effect
The above-mentioned technical proposal of the utility model has the following advantages that:
The utility model provides a kind of pure flat wrap board switch on wall, pressing including the bottom case with installation cavity and pure flat formula
Keyboard plate, the front end of installation cavity are equipped with opening, and key panel lid is closed in opening and is rotatably connected with bottom case;The installation of bottom case
Intracavitary is equipped with wire connection terminal, conductive sheet and support plate, and the first end that conductive sheet is provided on the inside of key panel is obliquely installed
And the push-rod assembly of length retractable, the first end of conductive sheet are located between support plate and push-rod assembly;Pressing keys
Panel, push-rod assembly exert a force to conductive sheet so that conductive sheet is swung, the second end of conductive sheet and wire connection terminal to be controlled to connect or
It disconnects.When pressing keys panel, key panel rotates, and push-rod assembly rotates therewith towards the second end of conductive sheet, rotating push-rod
Component applies the second end of conductive sheet external force, and second end and the wire connection terminal of conductive sheet are connected, and pressing keys panel is simultaneously again
So that key panel is in the state parallel with metope, key panel rotates again, and push-rod assembly is therewith towards the of conductive sheet
One end is moved, while push-rod assembly applies the first end of conductive sheet external force, and second end and the wire connection terminal of conductive sheet disconnect;Knot
Structure is simple, easy to operate, and processing technology is easy, beneficial to reduction production cost and ensures that internal structure performance is stablized.Particularly, when
When key panel is in the state parallel with metope, the first end of push-rod assembly and conductive sheet offsets, conductive sheet and wire connection terminal
It disconnects, i.e., key panel be in pure flat surface state when switch disconnects, and is thus ensureing and socket panel is into uniform appearance style
Meanwhile maloperation and good airproof performance can be effectively avoided, beneficial to the safety in utilization for ensureing switch on wall.
Embodiment one
As shown in Figures 1 to 7, the utility model embodiment provides a kind of pure flat wrap board switch on wall, including having peace
The bottom case 10 and the key panel 1 of pure flat formula behaveing affectedly, the front end of installation cavity are equipped with opening, the lid of key panel 1 close in opening and
It is rotatably connected with bottom case 10;Wire connection terminal 5, conductive sheet 4 and support plate 10a, key panel 1 are equipped in the installation cavity of bottom case 10
Inside be provided with the first end 4b of conductive sheet 4 and be obliquely installed and the push-rod assembly of length retractable, the of conductive sheet 4
One end 4b is located between support plate 10a and push-rod assembly;Pressing keys panel 1, push-rod assembly exert a force to conductive sheet 4 so that
Conductive sheet 4 is swung, and is switched on or switched off with the second end 4a for controlling conductive sheet 4 with wire connection terminal 5.Wherein, conductive sheet 4 passes through support
Plate 10a coordinates fixation jointly with push-rod assembly, specifically, the contact point of support plate 10a and conductive sheet 4 is referred to as fulcrum
10a1, push-rod assembly provides thrust to conductive sheet 4, and in pressing keys panel 1, push-rod assembly is moved up or moved down, so that
Conductive sheet 4 forms a lever with fulcrum 10a1.
It should be noted that the first end 4b of conductive sheet 4 is located between support plate 10a and push-rod assembly;Conductive sheet 4
Second end 4a plays conjugation for being switched on or switched off with wire connection terminal 5.
The pure flat wrap board switch on wall provided using the application, when key panel 1 is in the state parallel with metope, is pushed away
Bar assembly and the first end 4b of conductive sheet 4 offset, and conductive sheet 4 is disconnected with wire connection terminal 5, i.e., key panel 1 is in pure flat planar
It switchs and disconnects during state, thus while ensureing with socket panel into uniform appearance style, can effectively avoid maloperation and close
Envelope property is good, is not easy into ash, beneficial to the safety in utilization for ensureing switch on wall.
In the present embodiment, wire connection terminal 5 is arranged on the top of the installation cavity of bottom case 10, and corresponding, conductive sheet 4 passes through branch
Fagging 10a is fixed on the lower section of wire connection terminal 5 with push-rod assembly sandwiched;At this point, the push-rod assembly arranged on the inside of key panel 1
Tilting down setting, i.e. straight line where push-rod assembly is set with the plane perpendicular to the inside of key panel 1 in angle, in this way,
During so that key panel 1 being in pure flat surface state, switch disconnects.It should be noted that the angle that push-rod assembly tilts down can root
Factually border implementation condition reasonably sets and selects to carry out.
In the present embodiment, the specifically used mode of pure flat wrap board switch on wall is:The lower section of pressing keys panel 1, i.e.,
It exerts a force to the lower section of key panel 1, key panel 1 inwardly rotates, and push-rod assembly is driven to move up i.e. towards the second end of conductive sheet 4
4a is moved, and at the same time, push-rod assembly applies external force, the second end 4a and terminals of conductive sheet 4 to the second end 4a of conductive sheet 4
Son 5 is connected;The top of pressing keys panel 1 exerts a force to the top of key panel 1, key panel 1 is turned out, push rod group
Part moves down to be moved towards the first end 4b of conductive sheet 4, and at the same time, push-rod assembly applies the first end 4b of conductive sheet 4 outer
Power, second end 4a and the wire connection terminal 5 of conductive sheet 4 disconnect, easy to use.
In addition, it should be noted that, the pure flat wrap board switch on wall provided using the application is simple in structure, and design is reasonable, adds
Work simple process and internal structure performance stabilization, beneficial to production cost is reduced, good economy performance is highly practical, beneficial to the standard of progress
Metaplasia is produced and promoted.
Specifically, push-rod assembly includes fixed part 1a, push rod 3 and elastic component;Fixed part 1a is arranged on the interior of key panel 1
Side, and be obliquely installed towards the first end 4b of conductive sheet 4, fixed part 1a has inserting groove, and push rod 3 is inserted in inserting groove, pushes away
The free end 3a of bar 3 and conductive sheet 4 against;Elastic component is arranged between the connecting pin of push rod 3 and the bottom of inserting groove.Wherein,
One end of push rod 3 is free end 3a, and the other end opposite with free end 3a is connecting pin.
In the present embodiment, push-rod assembly includes fixed part 1a and the push rod with fixed part 1a grafting, fixed part 1a are arranged on
The inside of key panel 1, and in order to enable key panel 1 is in switching disconnection during metope parastate, by fixed part 1a courts
It is obliquely installed to the first end 4b of conductive sheet 4, i.e. straight line where fixed part 1a is in the plane perpendicular to the inside of key panel 1
Angle is set.It should be noted that the angle that fixed part 1a is tilted down can reasonably be set according to actual implementation condition
With selection.
Wherein, the vertical section shape of fixed part 1a can be circular or the regular shapes such as square or polygon, can not also
Regular shape can specifically select rational shape according to actual implementation condition.
In the present embodiment, the vertical section shape of fixed part 1a is selected circular, i.e. fixed part 1a is the circle with inserting groove
Column construction, simple in structure, production technology is easy, beneficial to reduction production cost.Wherein, the cavity shape of inserting groove and push rod
Shape matches, so that push rod can move reciprocatingly along the axis direction of inserting groove.
Preferably, elastic component includes:Spring 2, on the connecting pin of push rod 3, the other end is compressed into 2 one end cuff of spring
It the bottom of inserting groove and is connected with the inner cavity of inserting groove.
In the present embodiment, by the cooperation of spring 2 and push rod 3, so that while pressing keys panel 1, pass through
The scalability of spring 2, push rod 3 are slided along the inserting groove of fixed part 1a, and then can be when push-rod assembly is moved up or moved down
It waits, exerts a force to the second end 4a or first end 4b of conductive sheet 4, realization conductive sheet 4 is switched on or switched off with wire connection terminal 5.
Using spring 2 and the fit system of push rod 3, simple in structure, simple installation, and processing technology is simple, beneficial to reduction
Production cost, economy are strong.
Further, the end set boss of the connecting pin of push rod 3,2 cuff of spring is on boss, to realize itself and push rod
3 are fixedly connected.
In the present embodiment, push rod 3 is connected by boss with spring 2, so that stretching motion of the push rod 3 by spring 2
It can be slided along the inserting groove of fixed part 1a, it is simple in structure, reasonable and good connecting effect is designed, beneficial in guarantee push-rod assembly
Portion's structural stability.
It should be noted that push-rod assembly in the application except using above-mentioned including fixed part 1a, push rod 3 and elastic component
Outside structure type, the resilient push using retractable made of elastic material is may also include, simple in structure, production letter
Just, beneficial to raising economy.
Further, the opening of bottom case 10 is equipped with the installing plate 6 being rotatably connected with key panel 1, is set on installing plate 6
It is useful for wearing the through hole of push-rod assembly.
In the present embodiment, to ensure the aesthetics and leakproofness during wall surface switch use, what the application provided
Wall surface switch is additionally provided with the installing plate 6 being rotatably connected with key panel 1 in the opening of bottom case 10, and installing plate 6 is covered on bottom
The opening of shell 10.Meanwhile for the push-rod assembly arranged on the inside of key panel 1 is enabled to coordinate to come jointly with support plate 10a
Fixed-conductive film 4, installing plate 6 are equipped with through hole, convenient for push-rod assembly through after through hole with conductive sheet 4 against.
Preferably, it is rotatably connected between installing plate 6 and key panel 1 by shaft 6a and shaft seat 1b.Using
This connection mode, simple in structure, design is rationally and rotation connection effect is good, reliable beneficial to the use that wall surface switch is effectively ensured
Property.
Installing plate 6 includes two kinds of set-up modes with key panel 1:One, installing plate 6 are equipped with shaft 6a, key panel 1
Shaft seat 1b is equipped with, shaft 6a is rotatably connected with shaft seat 1b, to realize that key panel 1 is rotatably connected with bottom case 10;
Secondly, installing plate 6 be equipped with shaft seat 1b, key panel 1 is equipped with shaft 6a, and shaft 6a is rotatably connected with shaft seat 1b,
To realize that key panel 1 is rotatably connected with bottom case 10.
Specifically, a kind of above-mentioned set-up mode can be selected according to actual implementation mode.
Preferably, the left and right sides of installing plate 6 is equipped with shaft 6a, and key panel 1 corresponds to two shaft 6a and is equipped with two
A shaft seat 1b, each shaft 6a are installed on corresponding shaft seat 1b.
In the present embodiment, to further improve the connection reliability of installing plate 6 and key panel 1, installing plate 6 is close
It is set on the mounting surface of 1 side of key panel there are two shaft 6a, correspondingly, corresponding to two shaft 6a on key panel 1 is equipped with two
A shaft seat 1b, each shaft 6a are rotatably connected with corresponding shaft seat 1b, with realize key panel 1 with respect to bottom case 10 and
Installing plate 6 is inwardly moved or moved out.
What need to be further illustrated is:Two shaft 6a are preferably disposed to the centre position of the left and right sides of mounting surface, corresponding
, two shaft seat 1b are preferably disposed to the centre position of the left and right sides of 1 medial surface of key panel, in this way, when in use, being convenient for
The power over and under of pressing keys panel 1 is consistent, beneficial to raising user experience.
Preferably, the tie point of the inside of push-rod assembly and key panel 1 is located on the straight line between two shaft seat 1b.
In the present embodiment, two shaft seat 1b are preferably disposed to the centre position of the left and right sides of 1 medial surface of key panel,
The tie point of the inside of push-rod assembly and key panel 1 is located on the straight line between two shaft seat 1b, i.e., push-rod assembly is preferred
Arranged on the centre position of 1 inside of key panel, as a result, convenient for conductive sheet 4, support plate 10a and wiring in the installation cavity of bottom case 10
The rational design of the position of terminal 5.
Preferably, shaft seat 1b includes the buckle in more semi-circular structures, and buckle turnably engages with shaft 6a, structure letter
Single, design is rationally and production technology is easy, good economy performance.
In the present embodiment, shaft seat 1b is a buckle in more semi-circular structures, and more semi-circular structures engage with shaft 6a,
And shaft 6a can be relatively rotated with more semi-circular structures, with realize key panel 1 with respect to bottom case 10 and installing plate 6 inwardly movement or to
Outer movement.
Preferably, wire connection terminal 5 is copper lug, and conductive sheet 4 is copper sheet.In the present embodiment, select conductive effect compared with
Good copper material makes wire connection terminal 5 and conductive sheet 4, and cheap.
Particularly, in addition to using the preferable copper material of conductive effect, aluminum conductor or other conductive effects also can be used
The preferable material of fruit.
It is further preferred that key panel 1 is equipped with fluorescence panel, in addition to being beneficial to improve aesthetic effect, moreover it is possible to so that
There is fluorescence when night or dark, glimmer, convenient for providing the position instruction of wall surface switch to the user, profit
In raising user experience.
Embodiment two
The utility model embodiment provides a kind of pure flat wrap board switch on wall, including the bottom case with installation cavity and pure flat
The key panel of formula, the front end of installation cavity are equipped with opening, and key panel lid is closed in opening and is rotatably connected with bottom case;Bottom case
Installation cavity in be equipped with wire connection terminal, conductive sheet and support plate, the first end that conductive sheet is provided on the inside of key panel is inclined
It tiltedly sets and the push-rod assembly of length retractable, the first end of conductive sheet is located between support plate and push-rod assembly;It presses
Key panel is pressed, push-rod assembly exerts a force to conductive sheet so that conductive sheet is swung, to control the second end of conductive sheet and wire connection terminal
It is switched on or switched off.
In the present embodiment, wire connection terminal is arranged on the lower section of the installation cavity of bottom case, and corresponding, conductive sheet passes through support plate
The top of wire connection terminal is fixed on push-rod assembly sandwiched;At this point, the push-rod assembly arranged on the inside of key panel is inclined upwardly
It sets, i.e., straight line where push-rod assembly is set with the plane perpendicular to the inside of key panel in angle, so so that key face
When plate is in pure flat surface state, switch disconnects.It should be noted that the acclivitous angle of push-rod assembly can be according to actual implementation item
Part reasonably sets and selects to carry out.
In the present embodiment, the specifically used mode of pure flat wrap board switch on wall is:The top of pressing keys panel, i.e., pair
The top force of key panel, key panel rotate, and push-rod assembly is driven to move down and is moved towards the second end of conductive sheet, with this
Meanwhile push-rod assembly applies the second end of conductive sheet external force, second end and the wire connection terminal of conductive sheet are connected;Pressing keys face
The lower section of plate exerts a force to the lower section of key panel, key panel rotates again, and push-rod assembly is moved up i.e. towards the of conductive sheet
One end is moved, and at the same time, push-rod assembly applies external force to the first end of conductive sheet, and second end and the wire connection terminal of conductive sheet break
It opens.
Other technical solutions are identical with the technical solution in embodiment one, to avoid repeating, repeat no more.
In conclusion the utility model provides a kind of pure flat wrap board switch on wall, including the bottom case with installation cavity and
The key panel of pure flat formula, the front end of installation cavity are equipped with opening, and key panel lid is closed in opening and is rotatably connected with bottom case;
Wire connection terminal, conductive sheet and support plate are equipped in the installation cavity of bottom case, the first of conductive sheet is provided on the inside of key panel
End is obliquely installed and the push-rod assembly of length retractable, the first end of conductive sheet be located in support plate and push-rod assembly it
Between;Pressing keys panel, push-rod assembly exert a force to conductive sheet so that conductive sheet is swung, to control the second end of conductive sheet with connecing
Line terminals are switched on or switched off.When pressing keys panel, key panel rotates, and push-rod assembly turns therewith towards the second end of conductive sheet
Dynamic, rotating push-rod component applies the second end of conductive sheet external force, and second end and the wire connection terminal of conductive sheet are connected, pressed again
Simultaneously so that key panel is in the state parallel with metope, key panel rotates key panel again, push-rod assembly direction therewith
The first end movement of conductive sheet, while push-rod assembly applies external force, the second end of conductive sheet and wiring to the first end of conductive sheet
Terminal disconnects;Simple in structure, easy to operate, processing technology is easy, beneficial to reduction production cost and ensures that internal structure performance is steady
It is fixed.Particularly, when key panel is in the state parallel with metope, the first end of push-rod assembly and conductive sheet offsets, conductive
Piece and wire connection terminal disconnect, i.e., key panel be in pure flat surface state when switch disconnects, and are thus ensureing and socket panel is into system
While one appearance style, maloperation and good airproof performance can be effectively avoided, beneficial to the safety in utilization for ensureing switch on wall.
Finally it should be noted that:Above example is only to illustrate the technical solution of the utility model, rather than its limitations;
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that:
It still can modify to the technical solution recorded in foregoing embodiments or which part technical characteristic is carried out etc.
With replacement;And these modifications or replacement, the essence of appropriate technical solution is not made to depart from various embodiments of the utility model technology
The spirit and scope of scheme.