CN208622019U - Electronic device - Google Patents

Abstract

The utility model discloses a kind of electronic device, and it includes shell, support construction, touch-control module, protective layer and luminescence units.Shell has opening.Support construction connects and is located in shell.Touch-control module connected support structure.Protective layer, which is stacked and placed on touch-control module, is exposed to opening, and separates with shell.Luminescence unit is set between touch-control module and protective layer.Whereby, the electronic device of the utility model, the space below protective layer can be effectively utilised, and then can be reduced the size of electronic device and be carried with sharp user, and time and cost needed for can also reducing the assembly of electronic device.

Description

Electronic device

Technical field

The utility model is about a kind of electronic device

Background technique

Laptop is due to short and small frivolous unique exterior design, so that laptop is easy to be carried.It is general and Speech, laptop is mainly provided with display screen and host shell, and is collocated with slide-mouse and/or Trackpad.Host shell is in adjacent The surface of display screen is control panel.Keyboard and Trackpad are provided on control panel.By operation keyboard and/or Trackpad It can input in information to laptop, and information frame corresponding thereto is shown by display screen.

Utility model content

The purpose of this utility model is to provide a kind of electronic device, the space below protective layer can be effectively utilised, And then the size of electronic device can be reduced and carried with sharp user.

The utility model provides a kind of electronic device and includes shell, support construction, touch-control module, protective layer and shine single Member.Shell has opening.Support construction is connected and is set in shell.Touch-control module connected support structure.Protective layer is stacked and placed on On touch-control module and it is exposed to opening, and is separated with shell.Luminescence unit is set between touch-control module and protective layer.

In a preferred embodiment, electronic device also includes optical waveguide layer, between touch-control module and protective layer, And transmit the light issued by luminescence unit.

In a preferred embodiment, electronic device also includes reflecting layer, between touch-control module and optical waveguide layer.

In a preferred embodiment, the quantity of luminescence unit be it is multiple, multiple luminescence units along opening inner edge Arrangement.

In a preferred embodiment, luminescence unit is located within the inner edge of opening.

In a preferred embodiment, luminescence unit is located at the top face of touch-control module.

In a preferred embodiment, electronic device also includes patterning stacked structure, and it includes the patterns mutually stacked Layer and low-color-difference touch substrate, pattern layer is between touch-control module and low-color-difference touch substrate.

In a preferred embodiment, patterning stack layer also includes decorative layer, is located at low-color-difference touch substrate and protection Between layer.

In a preferred embodiment, electronic device also includes elastic switch, is set to touch-control module backwards to opening Surface, wherein support structure configuration at partly far from opening movement so that elastic switch compressing in support construction and shell Between.

In a preferred embodiment, elastic switch and the luminescence unit two sides that be located at touch-control module opposite.

In a preferred embodiment, electronic device also includes light-shielding structure, be located at touch-control module and protective layer it Between, and surround luminescence unit.

In a preferred embodiment, electronic device also includes heat dissipating layer, is set to support construction and touch-control module Between.

In conclusion the electronic device of the utility model, luminescence unit is between protective layer and touch-control module, therefore, Space below protective layer can be effectively utilised, and then can be reduced the size of electronic device and be carried with sharp user.Furthermore this The electronic device of utility model, luminescence unit are arranged side by side at touch-control module between protective layer and touch-control module Periphery, therefore, luminescence unit can be first installed on touch-control module, then refill in the shell of the second housing, and then drop Time needed for the assembly of low electronic device and cost.Furthermore the electronic device of the utility model, heat dissipating layer can be by luminous lists Heat caused by member is averagely dispersed thereon, to reduce the temperature of the position of neighbouring luminescence unit in the second housing.Therefore, preceding It states under structure situation, can configure more luminescence unit on touch-control module, so that the light that self-insurance sheath is appeared can be more saturated And/or more evolutions.

Detailed description of the invention

For the above and other purpose, feature, advantage and embodiment of the utility model can be clearer and more comprehensible, appended attached drawing Be described as follows:

Fig. 1 show the perspective view of the electronic device according to one embodiment of the utility model.

Fig. 2 show the local structure top view of the electronic device according to one embodiment of the utility model.

Fig. 3 A is cross-sectional view of the structure shown in Fig. 2 along line segment 3A-3A.

Fig. 3 B is cross-sectional view of the structure shown in Fig. 2 along line segment 3B-3B.

Fig. 4 show protective layer and patterning stacked structure in the electronic device according to one embodiment of the utility model Cross-sectional view.

Fig. 5 A and Fig. 5 B are respectively shown in as the electronic device according to one embodiment of the utility model perpendicular to protection Local structure top view under the visual angle of layer.

Fig. 6 show the electronic device according to another embodiment of the utility model along line segment 3A- as shown in Figure 3A The cross-sectional view of 3A.

Fig. 7 A and Fig. 7 B are respectively cross-sectional view of the protective layer in the case where bearing pressure in Fig. 3 A and Fig. 3 B.

Specific embodiment

The following description will provide many different embodiments or embodiment to implement the theme of the utility model.Element Or the concrete example of arrangement will be in following discussion to simplify the utility model.Certainly, these descriptions are only partial example and this reality It is not limited thereto with novel.For example, fisrt feature is formed in above second feature, this narration not only includes first The embodiment that feature is directly contacted with second feature is also formed between fisrt feature and second feature comprising other features, And the embodiment that fisrt feature will not be contacted directly with second feature in this case.In addition, the utility model may be Repeating label or text in different examples.Duplicate purpose rather than is defined and is discussed not to simplify and clearly describe With the relationship between embodiment and configuration.

In addition, space relative terms are for example following, lower section, be lower than, over, above and other similar term, be herein for Facilitate the relationship of an elements or features and another elements or features in description figure.Space relative terms are in addition to covering figure In outside discribed orientation, above-mentioned term more covers other orientation of device in use or operation.That is, working as above-mentioned dress When the orientation set (being rotated by 90 ° or in other orientation) different from attached drawing, used space relative terms equally may be used herein Correspondingly explain.

Fig. 1, Fig. 2, Fig. 3 A and Fig. 3 B are please referred to, wherein the touch-control module 18 in electronic device 1 is (see Fig. 3 A and figure 3B) not yet it is pressurized.As shown in Figure 1, in the present embodiment, electronic device 1 includes the first housing 10 being mutually pivotally connected and the Two bodies 12.In Fig. 1, the first housing 10 includes display screen, and the second housing 12 includes input unit, but the utility model is not As limit.In other embodiments, any suitable device all can apply to the first housing 10 and/or the second housing 12. In the present embodiment, electronic device 1 is laptop, but the utility model is not limited.

As shown in Figure 1, the second housing 12 includes shell 14 and keyboard components 15 and touch-control module 18 (see Fig. 3 A and figure The input units such as 3B).As shown in Figure 3A and 3B, the second housing 12 includes the support knot for being located at and in shell 14 and being set in sequence Structure 16, touch-control module 18, reflecting layer 23, optical waveguide layer 21, patterning stacked structure 17, protective layer 13, and also include at least one Luminescence unit 11, elastic switch 19, light-shielding structure 25 and motherboard (not shown).In some embodiments, support construction 16, touch-control module 18, reflecting layer 23, optical waveguide layer 21, patterning stacked structure 17, it is adjacent in protective layer 13 be benefit between the two Each other with optics adhesive tape (optically clear adhesive, OCA) or any other suitable material adhesion.

In Fig. 3 A and Fig. 3 B, the shell 14 of the second housing 12 includes top plate 142, pedestal 146 and pressuring piece 148, And there is the opening 140 for being opened in top plate 142.Accommodating space 147 is formed between top plate 142 and pedestal 146.Keyboard components 15 (see Fig. 1) is set on the top plate 142 of the second housing 12.Pressuring piece 148 is set to the accommodating space 147 of shell 14, and connects In pedestal 146, but the utility model is not limited.In some embodiments, pressuring piece 148 is also connected to shell 14 Top plate 142.In the present embodiment, direction D1 is defined as the direction along the top plate 142 perpendicular to shell 14.

In Fig. 3 A and Fig. 3 B, support construction 16 is set in shell 14, and include bottom plate 160, interconnecting piece 166 and At least one fixing piece (being three shown in Fig. 2, that is, fixing piece 167a, 167b, 167c).In one embodiment, it supports The bottom plate 160 of structure 16 is in vertical throwing of the perpendicular projection with the opening 140 of shell 14 on pedestal 146 on pedestal 146 Shadow overlapping.The interconnecting piece 166 of support construction 16 is connected between bottom plate 160 and the top plate 142 of shell 14, and by fixing piece 167a, 167b, 167c and be fixed to shell 14.In other words, support construction 16 is connected in shell 14 by interconnecting piece 166, And support be arranged on touch-control module 18, at least one luminescence unit 11, reflecting layer 23, optical waveguide layer 21, light-shielding structure 25, Pattern stacked structure 17, protective layer 13, elastic switch 19.In the present embodiment, fixing piece 167a, 167b, 167c can be wrapped Containing screw, but the utility model is not limited.In the present embodiment, direction D2 is defined as being parallel to the side of bottom plate 160 To.

In some embodiments, the structure that the top plate 142 of support construction 16 and shell 14 is one of the forming, without setting Set fixing piece 167a, 167b, 167c.In some embodiments, support construction 16 is based on shell 14 and by Sheet Metal Forming Technology It is formed by.

In the present embodiment, it is mobile to be configured to the partly opening 140 far from shell 14 for support construction 16.It is specific and Speech, the bottom plate 160 of support construction 16 is cantilever.That is, one end of the bottom plate 160 of support construction 16 is consolidated by interconnecting piece 166 It is connected to shell 14, and bottom plate 160 is then close to relative to one end of interconnecting piece 166 or mobile far from opening 140.When protective layer 13 Be under pressure P (see Fig. 3 A and Fig. 3 B) when, the support construction 16 positioned at the lower section of protective layer 13 can bear pressure P simultaneously, in turn So that interconnecting piece 166 generates flexure.

In Fig. 3 A and Fig. 3 B, 18 connected support structure 16 of touch-control module, and separated with shell 14.In an embodiment In, 18 part of touch-control module is set on the bottom plate 160 of support construction 16.Touch-control module 18 includes top 182 (see Fig. 3 A). The top 182 of touch-control module 18 protrudes from the bottom plate 160 of support construction 16 towards the direction far from interconnecting piece 166, and is located at bottom Between plate 160 and the top plate 142 of shell 14.

In the present embodiment, touch action of the touch-control module 18 to incude user, and when user is close or connects When touching protective layer 13, touch-control module 18 can generate touch-control sensing signal.In some embodiments, electricity is included in touch-control module 18 Hold sensing element.Capacitance sensing element is to judge above protective layer 13 with the presence or absence of conductor to generate touch-control in touch-control module 18 Inductive signal.

Capacitance sensing element includes electrode and/or conducting wire (not shown).When conductor is close to protective layer 13, in conductor and touching It will form capacitor between electrode/conducting wire in control module 18.Capacitor in each electrode/conducting wire is by capacitance sensing circuit or touch-control Microcontroller (not shown) in module 18 measures.That is, by the microcontroller in touch-control module 18 detect each electrode/ The variation of capacitor at electric wire, and then judge above protective layer 13 with the presence or absence of conductor.In some embodiments, touch-control module 18 include power inductive reactance element, power inductance capacitance element, load cell, pressure plare or component of piezoelectric conversion.

In some embodiments, touch-control module 18 may include liquid crystal display (liquid crystal display, LCD), but the utility model is not limited.In some embodiments, touch-control module 18 also may include (organic light-emitting diode,OLED)。

In Fig. 3 A and Fig. 3 B, at least one luminescence unit 11 is set between touch-control module 18 and protective layer 13.? In Fig. 2, it is nine that luminescence unit 11, which is shown, but the utility model is not limited.The luminescence unit of the utility model 11 Between protective layer 13 and touch-control module 18, the space of 13 lower section of protective layer is effectively utilized, and then electronic device 1 can be reduced Thickness is carried with sharp user.Furthermore the luminescence unit 11 of the utility model between protective layer 13 and touch-control module 18, and The non-periphery for being arranged side by side at touch-control module 18, therefore, luminescence unit 11 can be first installed on touch-control module 18, then be refilled In the shell 14 of the second housing 12, and then time and cost needed for the assembly of reduction electronic device 1.

In Fig. 3 A and Fig. 3 B, luminescence unit 11 is located within the inner edge 141 of the opening 140 of shell 14, and is set to On the top surface 180 of touch-control module 18, and separated with patterning 17 phase of stacked structure.In the direction d 2, luminescence unit 11 and elasticity Switch 19 is located at the opposite sides of touch-control module 18.

In the present embodiment, luminescence unit 11 compare elastic switch 19 close to support construction 16 fixing piece 167a, 167b,167c.In other words, in the direction d 2, luminescence unit 11 and elastic switch 19 are located at opposite the two of opening 140 Side, and it is respectively adjacent to a part of the inner edge 141 of opening 140.In the present embodiment, as shown in Fig. 2, luminescence unit 11 is arranged It is arranged on touch-control module 18 and along the inner edge of the opening of shell 14 140 141.In the present embodiment, in touch-control module 18 The region that luminescence unit 11 is arranged is touch-control inactive area.In general, the inner edge 141 of 18 adjacent openings 140 of touch-control module The region of upside is the region that user less likely touches, therefore this region is set as touch-control inactive area and is used to set The function setting in 18 other regions of touch-control module is less influenced whether if setting luminescence unit 11.In the present embodiment, it shines Unit 11 includes light emitting diode (light-emitting diode, LED), but the utility model is not limited.

In Fig. 3 A and Fig. 3 B, optical waveguide layer 21 transmits single by shining between touch-control module 18 and protective layer 13 The light that member 11 is issued.Reflecting layer 23 is between touch-control module 18 and optical waveguide layer 21, will receive from optical waveguide layer 21 Light is reflected towards optical waveguide layer 21.

In Fig. 2, Fig. 3 A and Fig. 3 B, light-shielding structure 25 is connected between touch-control module 18 and protective layer 13, and is surrounded Reflecting layer 23, optical waveguide layer 21 and luminescence unit 11.Light-shielding structure 25 is the light issued to absorb luminescence unit 11.Cause This, the light that light-shielding structure 25 can prevent luminescence unit 11 from being issued reveals via the opening 140 of top plate 142 to outside the second housing 12, And then it can avoid the problem of light leakage occurs for luminescence unit 11.In the present embodiment, light-shielding structure 25 and reflecting layer 23, optical waveguide layer 21 and luminescence unit 11 separate.In the present embodiment in shell 14, luminescence unit 11, reflecting layer 23, optical waveguide layer 21 are edges Direction D2 be configured in a manner of misplacing in shell 14.Under aforementioned structure configuration, the thickness of electronic device 1 in the direction di It can be lowered, and then the size of electronic device 1 can be reduced and carried with sharp user.

In some embodiments, light-shielding structure 25 includes substrate and light absorption particle.The light absorption of light-shielding structure 25 Particle is distributed evenly in substrate.In some embodiments, the material of the substrate of light-shielding structure 25 is photosensitive type interlayer Material, and photosensitive type interlayer material is not limited to eurymeric or negative photosensitive mechanism.In some embodiments, the base of light-shielding structure 25 The material of material includes high molecular material.For example, the material of the substrate of light-shielding structure 25 includes polycarbonate (Polycarbonate,PC).For example, the material of the substrate of light-shielding structure 25 can for polyimide (polyimide, PI), Polyvinyl alcohol (polyvinyl alcohol, PVA) or other any suitable materials.The material of the substrate of light-shielding structure 25 It can be acrylic acid (acrylate), but the utility model is not limited.In some embodiments, the light in light-shielding structure 25 Absorbing particle includes carbon, black dyes or other any suitable materials.

A, Fig. 3 B and Fig. 4 referring to figure 3..Fig. 4 is shown in the electronic device 1 according to one embodiment of the utility model Protective layer 13 and the cross-sectional view for patterning stacked structure 17.As shown in Fig. 3 A and Fig. 3 B, protective layer 13 is stacked and placed on touch-control module 18 tops, and separated with shell 14.Protective layer 13 is the opening 140 for being exposed to shell 14, so that user touches or compresses. In the present embodiment, protective layer 13, patterning stacked structure 17, optical waveguide layer 21, reflecting layer 23 are from top to bottom sequentially stacked in touching It controls in module 18.In the present embodiment, it is connect by touch-control module 18 with support construction 16, to allow the support of support construction 16 to touch Control module 18 and the reflecting layer 23 being stacked on touch-control module 18, optical waveguide layer 21, patterning stacked structure 17 and protective layer 13.In some embodiments, as shown in Fig. 2, protective layer 13 has button area 13L, 13R and vernier region 13S, to connect By user pressing and input signal, but the utility model is not limited.User operates vernier in vernier region 13S Movement, touch button area 13L to execute the function of being similar to pressing slide-mouse left button, and touch button area 13R to execute It is similar to the function of pressing slide-mouse right button.

In some embodiments, the material of protective layer 13 includes laminate polyester (mylar).In some embodiments, The material of protective layer 13 includes soda-lime glass (soda-lime glass), alumina silicate glass (aluminosilicate ) or any other suitable material glass.In the present embodiment, protective layer 13 is transparent under visible light, infrared ray.? In some embodiments, the material of protective layer 13 includes reactive silane groups, fluorine richness organic group, any other suitable material Any combination of material or above-mentioned material.

As shown in figure 4, patterning stacked structure 17 is located between optical waveguide layer 21 (see Fig. 3 A and Fig. 3 B) and protective layer 13.? In present embodiment, patterning stacked structure 17 sequentially includes from the side of neighbouring optical waveguide layer 21 to the side of neighbouring protective layer 13 The first pattern layer 170, low-color-difference touch substrate 172, decorative layer 174 and the second pattern layer 176 mutually stacked.In one embodiment, Between low-color-difference touch substrate 172 and touch-control module 18, decorative layer 174 is located at low-color-difference touch substrate 172 and protects first pattern layer 170 Between sheath 13.

In the present embodiment, the first pattern layer 170 has area of the pattern 170a and non-area of the pattern 170b.First pattern The area of the pattern 170a of layer 170 is to absorb light when luminescence unit 11 shines, to achieve the effect that shield lights.First The non-area of the pattern 170b of pattern layer 170 is to allow light to pass through when luminescence unit 11 shines.Therefore, in luminescence unit 11 When shining, first pattern layer 170 shows area of the pattern 170a by protective layer 13 under the visual angle perpendicular to protective layer 13 Designed pattern.In the present embodiment, it is defeated to be similar to the number on keyboard with pattern designed in the first pattern layer 170 Enter region, but the utility model is not limited.

A and Fig. 5 B referring to figure 5..As shown in Figure 5A, when luminescence unit 11 is under non-luminous state, perpendicular to The visual angle lower protective layer 13 of protective layer 13 does not show the pattern designed in the first pattern layer 170 (see Fig. 4).Relatively, as schemed Shown in 5B, when luminescence unit 11 is in the state of emitting beam, it can be shown in the visual angle lower protective layer 13 perpendicular to protective layer 13 The pattern in the first pattern layer 170 (see Fig. 4) is designed out.In some present embodiments, the of patterning stacked structure 17 One pattern layer 170 includes opaque ink.In some present embodiments, opaque ink above-mentioned is to hide the black form of color.

As shown in figure 4, the low-color-difference touch substrate 172 of patterning stacked structure 17 is set to the first pattern layer 170 and decorative layer Between 174.Low-color-difference touch substrate 172 is in the case where luminescence unit 11 is in non-luminous state, perpendicular to protective layer 13 Pass through area of the pattern 170a and non-area of the pattern 170b in the first pattern layer 170 caused by decorative layer 174 Color has substantially the same tone.In other words, when luminescence unit 11 is under non-luminous state, low-color-difference touch substrate 172 can hide the area of the pattern 170a in the first pattern layer 170.Relatively, when luminescence unit 11 is in the state of emitting beam, First pattern layer 170 can pass through 172 display pattern of low-color-difference touch substrate.In some present embodiments, stacked structure is patterned 17 low-color-difference touch substrate 172 includes opaque ink.In some present embodiments, opaque ink above-mentioned is to hide color ash Form, and then can avoid the decorative layer 174 being located above and phase deviation or light and shade offset occurs.

As shown in figure 4, the decorative layer 174 of patterning stacked structure 17 is with so that at the visual angle perpendicular to protective layer 13 Under, top plate 142 that the first pattern layer 170 and low-color-difference touch substrate 172 pass through color and shell 14 caused by decorative layer 174 The color of (see Fig. 3 A and Fig. 3 B) has substantially the same tone, so that the tone of the appearance of the second housing 12 is consistent, in turn The appearance of the second housing 12 can be beautified.In some present embodiments, the decorative layer 174 of patterning stacked structure 17 includes semi-transparent Bright ink.It include silver powder particles in translucent printing ink above-mentioned, and the partial size of silver powder particles is small in some present embodiments In about 5 microns (μm), to avoid when luminescence unit 11 shines user can see aforementioned silver powder particles by protective layer 13 Particle aggregation, and then beautify the appearance of the second housing 12 when in use.

In the present embodiment, the second pattern layer 176 for patterning stacked structure 17 is to be in luminescence unit 11 Shine and non-luminous state under, all design can be shown the by protective layer 13 under the visual angle perpendicular to protective layer 13 Pattern in two pattern layers 176.In the present embodiment, pattern designed in the second pattern layer 176 is similar and representative is opened The keyboard pattern 176a of dynamic keypad function, but the utility model is not limited.Keyboard pattern 176a in second pattern layer 176 It is configured at close to interconnecting piece 166, and is located at the corner location of the second pattern layer 176, to avoid the operation for influencing touch-control module 18.

In the present embodiment, when user touches or corresponds to the keyboard layout of the second pattern layer 176 on protective layer 13 When the position of case 176a, luminescence unit 11 and touch-control module 18 can receive signal and start correlation function.At this point, luminescence unit 11 can emit beam, and then show the first pattern layer 170 by protective layer 13 under the visual angle perpendicular to protective layer 13 Design the pattern in the first pattern layer 170.For example, the first pattern layer 170 is shown by protective layer 13 is similar to The pattern of keyboard digital key (see Fig. 5 B).Furthermore touch-control module 18 can be exchanged into the function of similar keyboard digital key.That is, working as User touches or on protective layer 13 when the position of the digital pattern of the first pattern layer 170 of correspondence, and touch-control module 18 can incite somebody to action Corresponding signal is transferred to the processor in electronic device 1, to carry out subsequent corresponding signal processing.

In some present embodiments, the second pattern layer 176 of patterning stacked structure 17 includes opaque ink.One In a little present embodiments, opaque ink above-mentioned is to hide the black form of color.In some embodiments, the first pattern layer 170, Adjacent in low-color-difference touch substrate 172, decorative layer 174 and the second pattern layer 176 is to hand over adhesion each other using optics between the two.

In Fig. 3 A and Fig. 3 B, elastic switch 19 is set to touch-control module 18 backwards to the surface of opening 140.In detail and Speech, elastic switch 19 are set to the top 182 of touch-control module 18.In the present embodiment, elastic switch 19 can be medal spring Piece (metal dome), but the utility model is not limited.In the present embodiment, when elastic switch 19 not yet suffers oppression When, the circuit on touch-control module 18 is the state being not turned on.Relatively, when elastic switch 19 as shown in Figure 7A and 7B by When compressing, the circuit on touch-control module 18 can be connected in elastic switch 19, so that touch-control module 18 transmits signals to motherboard, with Carry out subsequent corresponding signal processing.

Please refer to Fig. 6.Fig. 6 show the electronic device 3 according to another embodiment of the utility model along such as Fig. 3 A institute The cross-sectional view of the line segment 3A-3A shown.The electronic device 3 of present embodiment includes the first housing 10 being mutually pivotally connected as shown in Figure 1 And the second housing 12.Connection relationship between the structures of these elements, function and each element is all and shown in Fig. 1 to Fig. 4 Electronic device 1 is roughly the same, therefore can refer to aforementioned related description, and details are not described herein.

Herein it is noted that in place of the difference of embodiment shown in present embodiment and Fig. 1 to Fig. 4, in this implementation In mode, electronic device 3 also includes heat dissipating layer 37.As shown in fig. 6, heat dissipating layer 37 include the first connected heat dissipation region 370 with And second heat dissipation region 372.First heat dissipation region 370 of heat dissipating layer 37 is set between support construction 16 and touch-control module 18. Second heat dissipation region 372 of heat dissipating layer 37 protrudes from the bottom plate 160 of support construction 16 towards the direction far from interconnecting piece 166, and sets It is placed between elastic switch 19 and touch-control module 18.

Whereby, heat dissipating layer 37 can disperse hot average mark caused by luminescence unit 11 thereon, to reduce the second housing The temperature of the position of neighbouring luminescence unit 11 in 12.Therefore, it in aforementioned structure, can configure on touch-control module 18 more Luminescence unit 11 so that the light that self-insurance sheath 13 is appeared can be more saturated and/or more evolutions.In the present embodiment, it dissipates The material of thermosphere 37 includes graphite, but the utility model is not limited.

Please refer to Fig. 7 A and Fig. 7 B.Fig. 7 A and Fig. 7 B be respectively in Fig. 3 A and Fig. 3 B protective layer 13 bear pressure Cross-sectional view in the case where P.As shown in Figure 7A and 7B, in the present embodiment, user presses from the opening 140 of shell 14 To protective layer 13.When protective layer 13 is under pressure P, positioned at the patterning stacked structure 17 of the lower section of protective layer 13, optical waveguide layer 21, Reflecting layer 23, light-shielding structure 25, touch-control module 18 and support construction 16 can bear pressure P simultaneously, so that support construction 16 interconnecting piece 166 (see Fig. 7 A) generates flexure.

Then, the position of opposing connections 166 can be far from opening 140 and towards shell in the bottom plate 160 of support construction 16 14 pedestal 146 is mobile so that the elastic switch 19 being set on bottom plate 160 be oppressed bottom plate 160 in support construction 16 with Between the pressuring piece 148 of shell 14.When elastic switch 19 is oppressed, the electricity on touch-control module 18 can be connected in elastic switch 19 Road, so that touch-control module 18 transmits signals to motherboard, to carry out subsequent corresponding signal processing.

Since the elastic switch 19 of the utility model is set to 13 lower section of protective layer, when user compresses protective layer 13 When, protective layer 13 can be mobile close to pedestal 146 by support construction 16, is given physically with corresponding to compressing for user Feedback.Therefore, user can also execute key in any position on protective layer 13 while mobile cursor on protective layer 13 Function, so that user can more accurately operate electronic device 1.Furthermore the elastic switch 19 of the utility model is set to 13 lower section of protective layer, rather than be arranged side by side on the top plate 142 of 13 periphery of protective layer, and then electronic device 1 can be reduced Assembly needed for time and cost.In addition, the space of 13 lower section of protective layer can be effectively utilised, and then electronics can be reduced The size of device 1 is carried with sharp user.

By above for the detailed description of specific embodiment of the present utility model, it is apparent that since this is practical new The luminescence unit of type is between protective layer and touch-control module, and therefore, the space below protective layer can be effectively utilised, in turn The size of electronic device can be reduced to carry with sharp user.Furthermore the luminescence unit of the utility model is located at protective layer and touch-control Between module, rather than it is arranged side by side at the periphery of plate touch-control module, therefore, luminescence unit can first be installed in plate touch-control module On, it then refills in the shell of the second housing, and then time and cost needed for the assembly of reduction electronic device.

Furthermore the heat dissipating layer of the utility model can disperse hot average mark caused by luminescence unit thereon, to reduce The temperature of the position of neighbouring luminescence unit in the second housing.Therefore, in aforementioned structure, on touch-control module can configure compared with More luminescence unit, so that the light that self-insurance sheath is appeared can be more saturated and/or more evolutions.

The feature of aforesaid plurality of embodiment can make to have in the art usually intellectual be better understood it is practical Novel each embodiment.Usually intellectual have in the art it should be appreciated that in order to reach identical purpose and/or sheet The same advantage of the embodiment of utility model further designs or modifies other works based on the utility model Skill and structure.Usually intellectual have in the art it will also be appreciated that such equivalent structures are practical new without departing from this The spirit and scope of type, and under the spirit and scope without departing substantially from the utility model, have usually intellectual in the art Various changes, replacement and amendment can be carried out herein.

Although the utility model is disclosed as above with embodiment, so it is not intended to limit the utility model, Ren Heben Field technical staff, without departing from the spirit and scope of the utility model, when can make a little variation and retouching, so this reality With novel protection scope subject to view as defined in claim.

Claims (12)

1. a kind of electronic device, characterized by comprising:

Shell has opening；

Support construction connects and is located in the shell；

Touch-control module connects the support construction；

Protective layer is stacked and placed on the touch-control module and is exposed to the opening, and separates with the shell；And

Luminescence unit is set between the touch-control module and the protective layer.

2. electronic device according to claim 1, which is characterized in that also include optical waveguide layer, be located at the touch-control module Between the protective layer, and transmit the light issued by the luminescence unit.

3. electronic device according to claim 2, which is characterized in that also include reflecting layer, be located at the touch-control module Between the optical waveguide layer.

4. electronic device according to claim 1, which is characterized in that the quantity of the luminescence unit be it is multiple, it is described more A luminescence unit is arranged along the inner edge of the opening.

5. electronic device according to claim 1, which is characterized in that the luminescence unit be located at the opening inner edge it It is interior.

6. electronic device according to claim 1, which is characterized in that the luminescence unit is located at the top of the touch-control module Above face.

7. electronic device according to claim 1, which is characterized in that also comprising patterning stacked structure, it includes phase heaps Folded pattern layer and low-color-difference touch substrate, the pattern layer is between the touch-control module and the low-color-difference touch substrate.

8. electronic device according to claim 7, which is characterized in that the patterning stack layer also includes decorative layer, Between the low-color-difference touch substrate and the protective layer.

9. electronic device according to claim 1, which is characterized in that include also elastic switch, be set to the touch-control Module is backwards to the surface of the opening, wherein the support structure configuration is far from the opening at partly moving, so that described Elastic switch is oppressed between the support construction and the shell.

10. electronic device according to claim 9, which is characterized in that the elastic switch is located at the luminescence unit The opposite two sides of the touch-control module.

11. electronic device according to claim 1, which is characterized in that also include light-shielding structure, be located at the touch-control mould Between block and the protective layer, and surround the luminescence unit.

12. electronic device according to claim 1, which is characterized in that also include heat dissipating layer, be set to the support knot Between structure and the touch-control module.