The switch of light fixture and curved surface fit structure
Technical field
This utility model relates to a kind of floor lamp, the switch of a kind of light fixture and curved surface fit structure.
Background technology
In lamp decoration industry, more product trend is in functionalization;And in primary and secondary floor lamp, a kind of conventional product institute
The touch dimming function needed also slowly is being popularized. and the fixed form for soft-touch control button becomes a designed difficulty
Point.
See shown in Fig. 1 and Fig. 2, for the design of conventional tactile switch button 7: at standpipe 1(iron pipe) surface soldered
One car part 70, is then pressed into an insulation plastic cement 79 in car part, and insulation plastic cement 79 outer end is provided with touch pad 73;Due to iron pipe
Using with car part is brazing mode, and surface finish is difficult to process, and product outward appearance after carrying out surface process is poor, and quality cannot
Ensure.Insulation plastic cement requires the highest with the assembly precision of car part simultaneously, is difficult to assembling.Car part is consistent with standpipe material, and color is also
Unanimously, cause tone single.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned prior art to exist, and provides a kind of simple in construction, conjunction
Reason, easy for installation, quick, moulding is variable, yield rate high, the switch of the light fixture of low cost and curved surface fit structure.
The purpose of this utility model is achieved in that
The switch of a kind of light fixture and curved surface fit structure, including light fitting body, light fitting body surface is provided with curved surface, on curved surface
Being provided with soft-touch control button, it is characterized in that, described soft-touch control button includes shell, liner and touch pad, and outer casing bottom is provided with
The profile mated with curved outer wall, shell is provided with the trepanning running through its two ends, and curved wall correspondence trepanning is provided with through hole, liner interior
End is provided with overhead kick, and liner inserts in trepanning, and overhead kick passes trepanning and through hole and curved inner wall snapping, and shell is pressed on liner with bent
Between face, touch pad is arranged on the outer end of liner.This kind of switch eliminates the existing mode welded with curved surface fit structure, and changes
Fix with snap fit, thus eliminate the series of negative impact brought because of welding in prior art, and new fit structure
Technological requirement is simpler, and cost is lower, more competitive advantage.
The purpose of this utility model can also use techniques below measure to solve:
As more specifically scheme, described light fitting body includes that standpipe, described curved surface are the cambered surface of standing tube outer wall.
As further scheme, location pins is also extended in the inner of described liner, location pins and described overhead kick every
Opening, the trepanning inwall correspondence location pins of shell is provided with convex tendon, location pins lateral surface and convex tendon snug fit so that touches and opens
Close button interior more compact structure.
As further scheme, described lower riser end is connected with base, and standpipe upper end is by straight joint and lamellar photograph
Bright lamp connects.
As further scheme, described lamellar illuminating lamp includes ring-type lamp panel, rotary shaft assembly, line box and lead-in wire
Pipe, line box is arranged on the center of ring-type lamp panel, and the line box left and right sides is rotated even with ring-type lamp panel by rotary shaft assembly respectively
Connecing, line cassette bottom portion is connected with straight joint top by fairlead.
As further scheme, described ring-type lamp panel includes back box, LED lamp panel and lampshade, back box, LED lamp panel and lamp
The most in the form of a ring, LED lamp panel is encapsulated in back box cover by lampshade, and inside back box, the homologous pair box left and right sides is provided with the first flange, turns
Corresponding first flange of moving axis assembly is provided with open slot, and rotary shaft assembly surface is provided with the screwed hole connected with open slot, screwed hole
In be provided with screw, the first flange inserts in open slot and by screw in compression in open slot.
As further scheme, the first flange of described LED lamp panel correspondence back box is provided with the second flange, and the second flange is inserted
Enter in open slot and with the first flange jointly by screw in compression in open slot.
As further scheme, described rotary shaft assembly includes that rotary shaft and penetration pipe, described open slot are arranged on and turns
One end of moving axis, the other end of rotary shaft is connected with line box by penetration pipe.
As further scheme, described standpipe side is provided with lever arm, and lever arm end rotates and is provided with tee T, threeway
Pipe is connected with bottom illuminating lamp by universal joint.
As further scheme, the through hole of described standpipe and the trepanning of liner all in kidney ellipsoid, location pins is straight sheet
Shape, with the waist location fit of through hole and trepanning, prevents soft-touch control button from rotating on standpipe.
The beneficial effects of the utility model are as follows:
(1) in this utility model the shell of soft-touch control button make can be with the shape of light fitting body surface matching, so
After, utilize snapping mode will both secure fit together, it is not necessary to welding, the operation such as polishing, its more convenient operation, cost is more
Low, yield rate is higher;Specifically by liner, the shell of soft-touch control button is snapped together with light fitting body;
(2) it is not limited to weld with light fitting body due to the shell of soft-touch control button, so, its material can be with light fixture
The material of body is different, it is possible to makes the shell of different colours, thus promotes the design space of light fixture product.
Accompanying drawing explanation
Fig. 1 is prior art one embodiment decomposition texture schematic diagram.
Fig. 2 is structural representation after Fig. 1 assembles.
Fig. 3 is light fixture one embodiment structural representation in this utility model.
Fig. 4 is this utility model neutral tube and straight joint attachment structure schematic diagram.
Fig. 5 is a sectional structure schematic diagram after Fig. 4 connects.
Fig. 6 is tee T and universal joint attachment structure schematic diagram in this utility model.
Fig. 7 is soft-touch control button installation place structure for amplifying schematic diagram in Fig. 3.
Fig. 8 is the decomposition texture schematic diagram that in this utility model, soft-touch control button is connected with standpipe.
Fig. 9 is the shell mechanism schematic diagram of soft-touch control button in this utility model.
Figure 10 is the inner lining structure schematic diagram of soft-touch control button in this utility model.
Figure 11 is lamellar illuminating lamp decomposition texture schematic diagram in this utility model.
Figure 12 is a sectional structure schematic diagram after the assembling of lamellar illuminating lamp.
Figure 13 is structure for amplifying schematic diagram at A in Figure 12.
Figure 14 is another embodiment structural representation of light fixture in utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Seeing shown in Fig. 3, Fig. 7 to Figure 10, the switch of a kind of light fixture and curved surface fit structure, including light fitting body, light fixture
Body surface is provided with curved surface, and curved surface is provided with soft-touch control button 7, and described soft-touch control button 7 includes shell 71, liner 72 and
Touch pad 73, is provided with the profile mated with curved outer wall bottom shell 71, shell 71 is provided with the trepanning 74 running through its two ends, curved surface
Wall correspondence trepanning 74 is provided with through hole 13, and the inner of liner 72 is provided with overhead kick 76, and liner 72 inserts in trepanning 74, and overhead kick 76 is through set
Hole 74 and through hole 13 and curved inner wall snapping, shell 71 is pressed between liner 72 and curved surface, and touch pad 73 is arranged on liner 72
Outer end.Location pins 77 is also extended in the inner of described liner 72, and location pins 77 separates with described overhead kick 76, shell 71
Trepanning 74 inwall correspondence location pins 77 is provided with convex tendon 75, and location pins 77 lateral surface is adjacent to join with convex tendon 75 and through hole 13 inwall
Close.
The through hole 13 of described standpipe 1 and the trepanning 74 of liner 72 are all in kidney ellipsoid, and location pins 77 is in straight lamellar, with through hole
13 and the waist location fit of trepanning 74.
Described shell 71 is moulding, metal casting, ceramic member etc..
Being provided with pipe fitting and adaptor in conjunction with light fitting body described in Fig. 4 and Fig. 5, described pipe fitting and adaptor pass through lock screw
5 fixing connections, tube surface is provided with circular hole 40, and circular hole 40 sidewall correspondence lock screw 5 is provided with screw 50, and screw 50 connects circular hole
Outside 40 inside and pipe fitting, adaptor correspondence circular hole 40 is provided with straight pin 30, and straight pin 30 coordinates with circular hole 40 grafting, straight pin 30
Periphery correspondence screw 50 is provided with groove 301, and groove 301 is set to inclined-plane 302, locking screw on the surface of circular hole 40 opening part
Silk 5 from screw 50 is outside be screwed into circular hole 40 in and hold out against with the inclined-plane 302 of straight pin 30.The cylinder that adaptor coordinates with pipe fitting
Sell the milling groove on one band inclined-plane, utilize the top power of lock screw to be pulled to inside pipe fitting direction by skewed slot, can easily play
Positioning action, can design groove in respective direction according to the demand of orientation simultaneously, it is achieved that just can the other side from design
Being defined to modulability, user by easing out lock screw, can reach the function of product K D (KD function is i.e. in packaging simultaneously
That part can be retracted, allow user installation, thus reduce packaging material), packing cost and cost of transportation can be reduced.
Described pipe fitting includes standpipe 1, and adaptor includes that straight joint 2, the upper port of standpipe 1 are provided with described circular hole 40, standpipe 1
Being laid with three described screws 50 at periphery correspondence circular hole 40, each screw 50 is in the same plane;Straight joint 2 one end is provided with
Described straight pin 30, straight pin 30 peripheral annular is provided with described groove 301.Described curved surface is the cambered surface of standpipe 1 outer wall.
Shown in Fig. 6, described pipe fitting also includes tee T 4, and adaptor also includes universal joint 3, the Single port of tee T 4
It is provided with described circular hole 40, at tee T 4 surface correspondence circular hole 40, is provided with described screw 50, circle described in one end of described universal joint 3
Pin 30, straight pin 30 is externally provided with the described groove 301 in " 7 " font.
The lower end of described standpipe 1 is provided with base 12, and straight joint 2 is provided with lamellar illuminating lamp 6, and standpipe 1 side is provided with work
Swing arm 11, tee T 4 is rotated and is arranged on lever arm 11 end and is connected with bottom illuminating lamp 9 by universal joint 3, standpipe 1 peripheral hardware
There is the soft-touch control button 7 for controlling lamellar illuminating lamp 6 and/or bottom illuminating lamp 9.
In conjunction with shown in Figure 11 to Figure 13, described lamellar illuminating lamp 6 includes ring-type lamp panel 61, rotary shaft assembly 62, line box
63 and fairlead 64, line box 63 is arranged on the center of ring-type lamp panel 61, and line box 63 left and right sides is respectively by rotary shaft assembly
62 are rotationally connected with ring-type lamp panel 61, are connected with straight joint 2 top by fairlead 64 bottom line box 63.
Described ring-type lamp panel 61 includes back box 613, LED lamp panel 612 and lampshade 611, back box 613, LED lamp panel 612 and lamp
The most in the form of a ring, LED lamp panel 612 is encapsulated in back box 613 cover 611 by lampshade 611, homologous pair box about 63 two inside back box 613
Side is provided with the first flange 614, and corresponding first flange 614 of rotary shaft assembly 62 is provided with open slot 623, and rotary shaft assembly 62 surface sets
Having the screwed hole 624 connected with open slot 623, be provided with screw 625 in screwed hole 624, the first flange 614 inserts open slot 623
In and be pressed in open slot 623 by screw 625.
First flange 614 of the corresponding back box 613 of described LED lamp panel 612 is provided with the second flange 615, and the second flange 615 inserts
In open slot 623 and jointly it is pressed in open slot 623 by screw 625 with the first flange 614.
Described rotary shaft assembly 62 includes that rotary shaft 622 and penetration pipe 621, described open slot 623 are arranged on rotary shaft 622
One end, the other end of rotary shaft 622 is connected with line box 63 by penetration pipe 621.
Described standpipe 1 surface is additionally provided with main switch 8.
Described lamellar illuminating lamp 6 is in square frame-shaped, and bottom illuminating lamp 9 and base 12 are all square, as shown in Figure 3;Or,
Described lamellar illuminating lamp 6 is in annular, and bottom illuminating lamp 9 and base 12 are the most rounded, as shown in Figure 14.