CN208368404U - A kind of luminous electricity control panel of integral type - Google Patents

Abstract

The utility model relates to electrical accessorie technical field more particularly to a kind of luminous electric control panels of integral type, including panel, circuit board and light guide sheet；It is provided with multiple to luminous zone on the panel, the light guide sheet is arranged multiple described between illuminated diagram area and the circuit board；Light source is provided on the circuit board, the light source is located on the side of the light guide sheet.Integral type provided by the utility model shines electric control panel, using the light guide sheet of integral type, electricity can be made to be carried out with multiple in control panel panel to luminous zone luminous, it avoids and needs in the prior art individually to the mode of each luminous mark setting light-emitting block, substantially increase production and installation effectiveness, reduce production cost, it is applicable to intelligent switch panel, kitchen and bath's electric appliance, household electrical appliance, numerically-controlled machine tool, security product, electronic scale, instrument and meter, electronic toy, industrial equipment, medical body-building equipment, communal facility, the fields such as office equipment, it has broad application prospects.

Description

A kind of luminous electricity control panel of integral type

Technical field

The utility model relates to electrical accessorie technical field, in particular to a kind of integral type shines electricity control panel.

Background technique

As shown in Figure 1, existing electric control panel, various marks or figure would generally be set on the panel that switchs such as touch sensible Case wait luminous zone, and these mark or pattern can by the light-emitting block that switch internal is arranged as backlight, to make Mark or pattern on panel generate illumination effect.As shown in Fig. 2, generally requiring in current technology in each mark or figure Light-emitting block is arranged in the lower section of case, and illuminating source is arranged in the bottom side of light-emitting block, makes light-emitting block is shinny to make face by light source Mark or pattern on plate wait luminous zone to shine.However which is due to needing that phase is arranged in the lower section of each mark or pattern The light-emitting block answered has that preparation process is complicated, installation effectiveness is low.

Utility model content

To solve the problems, such as to mention in background above technology, the utility model provides a kind of luminous electric control of integral type Plate, including panel, circuit board and light guide sheet；

One or more is provided on the panel to luminous zone, one or more bottom sides to luminous zone are provided with The single light guide sheet；

The light guide sheet side is provided with light source, and the light source and the circuit board are electrically connected.

Further, it is described to luminous zone be the panel on hollowed out area or the partial light permeability material on the panel Region.

Further, the light guide sheet is made of soft light material.

Further, the light guide sheet is provided with rough surface.

Further, the light guide sheet bottom side is provided with reflecting piece or reflective membrane.

Further, the light guide sheet surface setting diffusion barrier or bright enhancement film.

Further, cutting partition is provided in the light guide sheet, the light guide sheet is divided into not by the cutting partition With leaded light region and the different guide-lighting regions not exclusively separate；

The different guide-lighting regions correspond to different to luminous zone.

Further, the light source is RGB LED lamp bead.

The integral type provided by the utility model electric control panel that shines using the light guide sheet of integral type can make electric control Multiple in plate face plate carry out luminous to luminous zone, avoid to need that individually each luminous mark is arranged in the prior art and shine The mode of block, substantially increases production and installation effectiveness, reduces production cost, has broad application prospects.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the electric structural schematic diagram that mark or pattern are provided on control panel panel in the prior art；

Fig. 2 is the structural schematic diagram for making each mark made on panel or pattern shine using light-emitting block in the prior art；

Fig. 3 is the structural schematic diagram of the luminous electric control panel of integral type provided by the utility model；

Fig. 4 is one structural schematic diagram of preferred embodiment of light guide sheet in Fig. 3.

Fig. 5 is two structural schematic diagram of preferred embodiment of light guide sheet in Fig. 3.

Appended drawing reference:

10 panel, 20 circuit board, 30 light guide sheet

11 to 31 light source of luminous zone, 40 reflecting piece

The guide-lighting region of 32 cutting partition 33

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The range of the utility model protection.

In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or Imply relative importance.

The utility model provides a kind of luminous electric control panel of integral type, as shown in figure 3, including panel 10, circuit board 20 With light guide sheet 30；One or more is provided on the panel 10 to luminous zone 11, one or more is described to luminous zone 11 Bottom side is provided with the single light guide sheet 30；30 side of light guide sheet is provided with light source 31, by way of side shines, makes Light is through light guide sheet 30 and then scatters, and the light source 31 is electrically connected with the circuit board 20.

Specifically, light source 31 can be the light sources such as LED lamp bead, using used in existing luminous electricity control panel structure Circuit connection design, and may be provided at the side of light guide sheet 30, when light source 31 is led to by the circuit control in circuit board 20 When electroluminescence, the light that light source 31 issues enters in light guide sheet 30 from the side of light guide sheet 30, forms light guide sheet 30 and shines Even illuminator, is arranged on the light light-transmitting panel 10 that light guide sheet 30 is issued towards upside multiple to luminous zone 11, and then makes pending The figure being arranged in light area 11 can identify carry out it is luminous；The figure of different light transmissions can be set, to luminous zone 11 to form difference Luminous pattern, such as produced on translucent material surface by modes such as spraying, printing, plating, labeling, transfer or overlay films Lighttight region will need the region of the luminous pattern shown or mark to retain the light transmitting property of translucent material, or in face 10 surface of plate enables the required figure showed or mark light transmission by the technique of hollow out；Wherein, circuit board, which can be set, is leading The lower section of mating plate 30 or setting are connect in other positions and by conducting wire with light source.

Integral type provided by the utility model shines electric control panel, just can make electricity control panel using single light guide sheet Multiple in panel carry out luminous to luminous zone, avoid and need that light-emitting block individually is arranged to each luminous mark in the prior art Mode, substantially increase production and installation effectiveness, reduce production cost, have broad application prospects.

Preferably, the light guide sheet 30 is made of soft light material, and the flexible material can be in the prior art The resin material of light transmission, such as PC, PET, PVC material；Different from the prior art using the light-emitting block of hardness, the utility model It is middle that the shinny effect that shines to luminous zone 11 made on panel 10, and leaded light flexible are just able to achieve using light guide sheet 30 flexible Thinner thickness can be made in piece 30, and can be cut as needed, can be processed into different shape using lower cost Or the light guide sheet 30 of size；In addition, light guide sheet 30 flexible can also allow that electricity that pattern of different shapes is made with control panel, if any The pattern of certain curved surface, improves the flexibility of production, meets different production requirements.

On the basis of above structure, it is preferable that be provided with rough surface in the light guide sheet 30.Specifically, such as Fig. 4 institute Show, 30 surface of light guide sheet can be matte surface, and rough surface can reinforce diffuse reflection effect of the light in light guide sheet 30, allow 30 uniformly light-emitting of light guide sheet, and improve the light emission luminance of light guide sheet 30.Specifically, rough surface can using printing luminous point, The modes such as laser dotting, heat pressing process carry out manufacture processing.

On the basis of above structure, further, 30 bottom side of light guide sheet is provided with reflecting piece 40 or reflective membrane；Instead The bottom side of light guide sheet 30 is arranged in mating plate 40, the light that given out downwards from light guide sheet 30 can be reflexed to the upper of light guide sheet 30 Side can greatly reinforce the light emission luminance from light guide sheet 30.Reflective membrane uses the material with reflective function to be made, and can pass through painting The bottom side of light guide sheet 30 is arranged in the mode covered, and the light that reflective membrane can distribute 30 bottom side of light guide sheet reflects upwards, in turn Reinforce the intensity that light guide sheet 30 shines upwards.

Further, 30 surface of the light guide sheet setting diffusion barrier or bright enhancement film, pass through the diffusion barrier or bright enhancement film of setting The intensity that strong light guide sheet 30 can be made to shine upwards further enhances and more evenly.

Further, as shown in figure 5, being provided with cutting partition 32 in the light guide sheet 30, the cutting separates 32 for institute It states light guide sheet 30 and is divided into different guide-lighting regions 33, and the different guide-lighting not exclusively partitions of region 33；The different light guide zones The correspondence of domain 33 is different to luminous zone 11.Wherein, cutting partition 32 can be processed by the way of cross cutting, be led described in difference Light region 33 not exclusively separates, i.e., different cutting partitions 32 is not attached to, therefore light guide sheet 30 is still integral type sheet material；Due to leading Mating plate 30 can conduct light, in order not to allow difference after luminous zone 11 shines without interfering with each other, by leading The setting cutting of mating plate 30 partition 32, to cut off conduction of the light in light guide sheet 30, while just can rise without completely cutting through To apparent anti-jamming effectiveness；The light of different luminescent colors can be set in 30 side of light guide sheet at cutting partition 32 simultaneously Source can also prevent the phenomenon that difference is to 11 optical crosstalk of luminous zone, colour contamination generation.

On the basis of above structure, it is preferable that the light source 31 is RGB LED lamp bead, wherein RGB LED lamp pearl and electricity The middle circuit connection of road plate 20, the light of different form and color can be issued by circuit control, thus make on panel 10 to Luminous zone 11 shows different functions, so that user be made to identify the key of different function more quickly, improves operating efficiency, Reduce by error rate, be especially used in the bad occasion of light, has adapted to different use needs.

Integral type provided by the utility model shines electric control panel, is applicable not only to a variety of different switches, and can be with It is applied to intelligent switch panel, kitchen and bath's electric appliance, household electrical appliance, numerically-controlled machine tool, security product, electronic scale, instrument and meter, electronics Toy, industrial equipment, medical body-building equipment, the fields such as communal facility, office equipment have broad application prospects.

Although herein it is more used panel, circuit board, light guide sheet, to arts such as luminous zone, light source, reflecting pieces Language, but it does not exclude the possibility of using other terms.The use of these items is only for be more convenient to describe and explain this The essence of utility model；It is contrary to the spirit of the present invention to interpret them as any one of the additional limitations.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand, it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (8)

1. The electric control panel 1. a kind of integral type shines, it is characterised in that: including panel (10), circuit board (20) and light guide sheet (30)；

   It is provided on the panel (10) one or more to luminous zone (11), one or more bottoms to luminous zone (11) Side is provided with the single light guide sheet (30)；

   Light guide sheet (30) side is provided with light source (31), and the light source (31) and the circuit board (20) are electrically connected.
2. The electric control panel 2. integral type according to claim 1 shines, it is characterised in that: described to luminous zone (11) is institute State the hollowed out area on panel (10) or the partial light permeability material area on the panel (10).
3. The electric control panel 3. integral type according to claim 1 shines, it is characterised in that: the light guide sheet (30) is using soft Property translucent material is made.
4. The electric control panel 4. integral type according to claim 1 shines, it is characterised in that: the light guide sheet (30) is provided with Rough surface.
5. The electric control panel 5. integral type according to claim 1 shines, it is characterised in that: light guide sheet (30) bottom side is set It is equipped with reflecting piece (40) or reflective membrane.
6. The electric control panel 6. integral type according to claim 1 shines, it is characterised in that: light guide sheet (30) surface is set Set diffusion barrier or bright enhancement film.
7. The electric control panel 7. integral type according to claim 1 shines, it is characterised in that: be arranged on the light guide sheet (30) There is cutting partition (32), the light guide sheet (30) is divided into different guide-lighting regions (33) and different institutes by the cutting partition (32) Guide-lighting region (33) is stated not exclusively to separate；

   Different guide-lighting region (33) correspondences are different to luminous zone (11).
8. The electric control panel 8. integral type according to claim 1 shines, it is characterised in that: the light source (31) is RGB LED lamp bead.