CN105208150B - Housing unit and mobile terminal - Google Patents

Housing unit and mobile terminal Download PDF

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Publication number
CN105208150B
CN105208150B CN201510549519.XA CN201510549519A CN105208150B CN 105208150 B CN105208150 B CN 105208150B CN 201510549519 A CN201510549519 A CN 201510549519A CN 105208150 B CN105208150 B CN 105208150B
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China
Prior art keywords
housing unit
glue groove
sub
top surface
adhesive tape
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CN105208150A (en
Inventor
唐义梅
孙毅
胡志勤
李勇
廖新风
张伟
邹宏
王晓辉
刘兵
陈伟
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201510549519.XA priority Critical patent/CN105208150B/en
Publication of CN105208150A publication Critical patent/CN105208150A/en
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Abstract

The present invention relates to a kind of housing unit and mobile terminal, the housing unit includes transparent panel and frame, the frame includes medial surface and protrudes from the step of the medial surface, the medial surface fits in the panel sides, the step includes step top surface and step side, the periphery of the relatively described incidence surface of step top surface is set, the step top surface is provided with glue groove, gap be present with the medial surface and the step side in the glue groove, adhesive tape is set between the incidence surface periphery and the step top surface, to be bonded the incidence surface and the step top surface, the filling adhesive tape in the glue groove.So as to avoid excessive glue situation from occurring, increase adhesive tape and the contact area of frame, and then the frame and the transparent panel can be allowd very closely to coordinate, and stabilized structure, and then improve the performance of the housing unit.

Description

Housing unit and mobile terminal
Technical field
The present invention relates to electronic device field, more particularly to a kind of housing unit and mobile terminal.
Background technology
Transparent panel is adhered on the frame of mobile phone by the protecgulum majority of mobile phone at present, generally the inner side setting table in frame Rank, the edge of transparent panel is carried using step, while adhesive tape is set between step and transparent panel, but uses such a knot When structure easily causes the transparent panel to be pressed on the step of frame, the adhesive tape on step is extruded to the side wall of step, and and To the side wall of transparent panel and frame, so as to cause the situation of excessive glue, so as to waste adhesive tape, the bonding of transparent panel and frame is not Firmly, thus by excessive glue cause the package assembly of mobile phone bad so that the performance of mobile phone is bad.
The content of the invention
In view of this, the present invention provides a kind of housing unit and mobile terminal that can improve performance.
The present invention provides a kind of housing unit, wherein, the housing unit includes transparent panel and frame, the transparent area Plate includes incidence surface and the panel sides being connected with the incidence surface periphery, and the frame includes medial surface and protruded from described The step of side, the frame are enclosed in the transparent panel the week side of boss, and the medial surface fits in the panel sides, and covers The panel sides, the step include step top surface and step side, and the step top surface is connected to the medial surface, described Step side is connected to the one side of step top surface away from the medial surface, and the step top surface is provided with along parallel to the medial surface There is gap in the glue groove of length direction extension, the glue groove, the glue groove includes with the medial surface and the step side The first side wall and second sidewall being oppositely arranged, the first side wall is parallel to the second sidewall, the first side wall and institute State second sidewall to bend in meandering shape, be bonded adhesive tape between the step top surface and the incidence surface, the adhesive tape is along parallel Extend in the glue groove direction, on the step top surface, another part is filled in the glue groove adhesive tape part.
Wherein, the step top surface is additionally provided with projection, and supports the week of the incidence surface close to the glue groove, the projection Edge, so as to spacing between the incidence surface periphery and the step surface be present, the adhesive tape is filled in the spacing.
Wherein, the glue groove includes more sub- glue grooves, periphery direction of multiple sub- glue grooves along the parallel incidence surface Arrangement, and disconnect and setting, the projection is between the two neighboring sub- glue groove.
Wherein, the raised number is multiple that multiple raised peripheries along the incidence surface arrange, the projection Hemispherical bulge shape.
Wherein, the housing unit also includes display screen, and the display screen includes display surface and enclosed in the display surface The lateral surface on periphery, the display surface fit in the incidence surface, and the relatively described step side of the lateral surface is set, described outer Buffering foam is fixed between side and the step side.
Wherein, the step-shaped top face includes the first sub- step surface and the second sub- step surface positioned at the glue groove both sides, institute State the first sub- step surface and be connected to the medial surface, the second sub- step surface is connected to the step side, the adhesive tape A part is on the described first sub- step surface or the second sub- step surface.
Wherein, the glue groove section takes the shape of the letter U groove.
Wherein, the glue groove is equal with the distance of the glue groove to the step side to the distance of the medial surface.
Wherein, the width of the step top surface is 0.35mm~0.45mm, the width of the glue groove for 0.15mm~ 0.25mm。
The present invention also provides a kind of mobile terminal, wherein, the mobile terminal includes above-mentioned housing unit, the movement Terminal also includes bonnet, mainboard and the control assembly being arranged on the mainboard, and the bonnet is provided with opening towards the housing The host cavity of component, the housing unit covers the host cavity, and the display screen is contained in the host cavity, the master Plate and the control assembly are both secured in the host cavity, and the control assembly electrically connects the display screen, with described in control Display screen is shown.
The housing unit and mobile terminal of the present invention, by setting glue groove on the step top surface of scuncheon, utilizes institute State between glue groove and the medial surface and step side and gap be present, so that the adhesive tape on the step top surface can fill out Fill in the glue groove, so as to avoid excessive glue situation from occurring, while using the first side wall and second sidewall of the glue groove be in Wriggle sigmoid, increases the contact area of the adhesive tape and the frame, and then can cause the frame and the transparent area Plate very can be closely bonded, and stabilized structure, and then improve the performance of the housing unit.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the required accompanying drawing used in embodiment will be made below Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention, general for this area For logical technical staff, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of housing unit provided by the invention;
Fig. 2 is diagrammatic cross-section of Fig. 1 housing unit along II-II parts;
Fig. 3 is diagrammatic cross-section of Fig. 1 housing unit along III-III parts.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out it is clear, It is fully described by.Obviously, described embodiment is a part of embodiment of the present invention, rather than whole embodiments. Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained on the premise of creative work is not made Every other embodiment, it should all belong to the scope of protection of the invention.
Also referring to Fig. 1, Fig. 2 and Fig. 3, a kind of housing unit 100 provided by the invention, the housing unit 100 wraps Transparent panel 10 and frame 20 are included, the frame 20 is enclosed in the periphery of transparent panel 10.The frame 20 includes medial surface 21 and the step 22 of the medial surface 21 is protruded from, the step 22 includes step top surface 221 and step side 222, described Rank top surface 221 is provided with projection 23, the periphery of raised 23 support transparent panel 10, so as to the step top surface 221 with Spacing between the transparent panel 10 be present, adhesive tape is set in the spacing, so as to which the adhesive tape can be bonded the frame 20 With the transparent panel 10, and using setting glue groove 223 on the step top surface 221 so that the glue groove 223 can accommodate The adhesive tape, so as to reach adhesive-spill-preventing effect using the glue groove 223, and then improve the performance of the housing unit 100. It is understood that the housing unit 100 is applied on mobile terminal, the mobile terminal can be mobile phone, tablet personal computer, pen Remember this computer or liquid crystal display etc., the housing unit 100 is it is to be appreciated that mobile phone or tablet personal computer or notebook electricity The decoration protecgulum through display screen light is realized in brain.
The transparent panel 10 includes the incidence surface 11 and exiting surface 12 being oppositely arranged, and is fixed on the incidence surface 11 Panel sides 13 between the exiting surface 12.The panel sides 13 are enclosed in the periphery of the incidence surface 11, Yi Jiwei Together in the periphery of the exiting surface 12.In present embodiment, the transparent panel 10 is transparent glass, and the transparent panel 10 is Rectangle plate.The incidence surface 11 deviates from user, described for fitting in display screen, and the display light of incident display screen Exiting surface 12 is emitted the display light of display screen towards user, and the exiting surface 12 is as the outer of the transparent panel 10 Sight face.The transparent panel 10 strengthens the translucency to display screen, so as to strengthen the visual effect of housing unit 100.In addition, institute It is transparent hard plate to state transparent panel 10, while the transparent panel 10 is with 20 good combination of frame, to terminal Inner body plays a good protection, and realizes good printing opacity effect.In other embodiments, the transparent area Plate 10 can also use sapphire glass material, or use lucite material.
In present embodiment, the incidence surface 11 is burnishing surface, and the periphery of the incidence surface 11 is fixed on the step-shaped top On face 221.The periphery of the incidence surface 11 is resisted against described raised 23, and passes through the colloid 25 and the step top surface 221 Mutually it is bonded.The periphery of the incidence surface 11 is coated with ink layer 111, and the ink layer 111 covers the step-shaped top face 221, so as to So that through the transparent panel 10 not it is observed that the step top surface 221, hiding work is played to the step top surface 221 With, and then avoid the step top surface 221 from influenceing the appearance of the housing unit 100.In other embodiments, it is described The periphery of incidence surface 11 can also correspond to described raised 23 and set groove, be engaged using the groove with described raised 23 so that The transparent panel 10 and the step top surface 221 are be bonded more firm.
In present embodiment, outer surface of the exiting surface 12 as the transparent panel 10, the exiting surface 12 and institute The smooth outer surface for stating frame 20 connects.Specifically, the periphery of the exiting surface 12 sets circular arc chamfering 121, the circular arc falls Angle 121 and the outer surface arc transition of the frame 20.Orthographic projection region of the circular arc chamfering 121 on the incidence surface 11 Covering or part cover the ink layer 111, so as to which the circular arc chamfering 121 produces to the emergent ray of the ink layer 111 Refraction, and then observe the ink layer 111 through the transparent panel 10 so that the ink layer 111 seems narrowed width, Realize that the viewing area that is unable to of the terminal protecgulum 100 narrows, and then improve the appearance of the terminal protecgulum 100, meet Ergonomics, improve performance.In other embodiments, the periphery of the exiting surface 12 can also set bevelling, profit Reflected with light is produced to the ink layer 111, and then the ink layer 111 is visually narrowed, and then improve the end Hold the appearance of protecgulum 100.
In present embodiment, the vertical incidence surface 11 of the panel sides 13, the panel sides 13 and the frame 20 medial surface 21 is brought into close contact, and then causes seamless combination between the transparent panel 10 and the frame 20, so that The water proof and dust proof effect of the housing unit 100 improves.In other embodiments, the panel sides 13 can also be relative The incidence surface 11 tilts, so as to increase the area of the panel sides 13 so that the transparent panel 10 and the frame 20 With reference to more firm.
The 20 rectangular ring-type of frame, the frame 20 form protection, while institute to the periphery of the transparent panel 10 State frame 20 and carrying is formed to the transparent panel 10, facilitate the transparent panel 10 to be applied on terminal shell, the terminal shell Body can be the shell of terminal, or part structural support.The frame 20 can also be fixed on the bonnet of mobile terminal simultaneously On so that the housing unit 100 forms the shell of mobile terminal with the bonnet.Specifically, the medial surface 21 of the frame 20 The panel sides 13 are fitted in, and cover the panel sides 13.The medial surface 21 is matched somebody with somebody with the gap of panel sides 13 Close.The medial surface 21 is provided with groove 211, and marine glue 211a is set in the groove 211.So as to utilize the marine glue 211a The gap between the medial surface 21 and the panel sides 13 can be filled, so that the housing unit 100 reaches anti- Water dust-proof effect.More specifically, before the transparent panel 10 is assemblied in the frame 20, in the recessed of the medial surface 21 The marine glue 211a, the marine glue 211a that hot melt is sprayed on groove 211 are filled up completely with the groove 211, and are exposed to described Groove 211, and then after marine glue 211a solidifications, the transparent panel 10 is assemblied in the frame 20, using described Panel sides 13 extrude the marine glue 211a for exposing the groove 211, so that the marine glue 211a acts in extruding force Under, the gap that is filled up completely between the panel sides 13 and the medial surface 21.In other embodiments, can also be Groove is set simultaneously between the panel sides and the medial surface 21.
In present embodiment, the step 22 protrudes from the medial surface 21, and the step 22 is close to the transparent area The incidence surface 11 of plate 10.The step 22 realizes the carrying to the transparent panel 10 so that the transparent panel 10 with it is described The structure of frame 20 is more firm.Specifically, the step top surface 221 is connected to the medial surface 21, the step top surface 221 hangs down The straight medial surface 21, the vertical incidence surface 11 of the step top surface 221.The step top surface 221 and the incidence surface 11 Periphery be oppositely arranged.The step top surface 221 includes the first sub- step surface 221a and second positioned at the both sides of glue groove 223 Sub- step surface 221b, the first sub- step surface 221a and the second sub- coplanar settings of step surface 221b.The first sub- platform Terrace 221a is connected to the medial surface 21.The second sub- step surface 221b is away from the medial surface 21.The second sub- platform Adhesive tape described in marginal adhesions of the terrace 221b close to the glue groove 23, so as to be assembled in the transparent panel 10 and the frame 20 When, the incidence surface 11 extrudes the described second sub- step surface 221b adhesive tape so that the adhesive tape can extrude to the glue first In groove 223, the adhesive tape is avoided to extrude to the described first sub- step surface 21, so as to avoid the adhesive tape excessive glue to the inner side Between face 21 and the panel sides 13.More specifically, the width of the step top surface 22 is 0.35mm~0.45mm.As A kind of preferred scheme, the width of the step top surface 22 is 0.4mm.The first sub- sub- step surfaces of step surface 221a and second 221b equal width is 0.1mm.Between i.e. described glue groove 223 and the medial surface and the glue groove 223 and the step side It is placed equidistant between 222, so that row buffering is entered in the flowing that the step top surface 221 can be fully to the adhesive tape, to prevent State adhesive tape spilling.In other embodiments, described in marginal adhesions of the described first sub- step surface 221a close to the glue groove 23 Adhesive tape, so as to avoid the adhesive tape excessive glue to the step side 222, and then influence the housing unit 100 and display screen Assembling;Either, the described first sub- step surface 221a and the second sub- step surface 221b are bonded the adhesive tape, Jin Erke To increase the contact area of the adhesive tape and the step 22, and then make it that the step 22 is bonding with the transparent panel 10 It is more firm.
In present embodiment, the step side 222 connects side of the step top surface 221 away from the medial surface 21 Edge.The vertical step top surface 21 of the step side 222.The step side 222 is with fitting in the aobvious of the incidence surface 11 Display screen side wall is oppositely arranged, so as to which the frame 20 is also protected to the display screen for being assemblied in the inner side of transparent panel 10. The step side 222 is bonded with buffering foam 222a, the buffering foam 222a and is fixed on the step side 222 and display Between the side wall of screen, so as to which the buffering foam 222a forms the protection to the display screen, while the buffering foam 222a The colloid so as to be overflowed on the described second sub- step surface 221b can also be siphoned away, increases the buffering foam 222a elastic performances, So as to lift the performance of the housing unit 100.In other embodiments, the buffering foam 222a can also be viscous It is connected in the side wall of display screen.
In present embodiment, the glue groove 223 is opened on the step top surface 221, and the glue groove 223 is along parallel to institute State the periphery direction extension of incidence surface 11, that is, the week of the geometric centre axes of addressed glue groove 223 parallel to the incidence surface 11 Side.The glue groove 223 includes the first side wall 223a and second sidewall 223b being oppositely arranged, and is connected to the first side wall Bottom surface 223c between 223a and the second sidewall 223b.The first side wall 223a is parallel with the second sidewall 223b to be set Put, the first side wall 223a and the second sidewall 223b are bent in meandering shape, described in the first side wall 223a distances Second sidewall 223b is 0.2mm.Utilize the first side wall 223a and the second sidewall 223b serpentine curveds so that the glue Groove 223 and the contact area increase of the adhesive tape, so as to which the adhesive tape is bonded the frame 20 more firmly, while increase the glue The adhesive-spill-preventing performance of groove 223.In the present embodiment, the bottom surface 223c rises and falls bending in meandering shape, so as to described in further increase The contact area of glue groove 223 and the adhesive tape, while further improve the adhesive-spill-preventing performance of the glue groove 223.The glue groove 223 depth is 0.25mm~0.35mm, and the depth of preferably described glue groove 223 is 0.25mm.Further, the glue groove 223 are provided with rough inner-surface (not marking), and the adhesive tape is adhered on the rough inner-surface, and the rough inner-surface can be The first side wall 223a and second sidewall 223b or bottom surface 223c.In other embodiments, it is described Glue groove 223 can be taken the shape of the letter U groove with section, be processed so that the glue groove 223 is convenient, and the glue groove 223 is more held Easily fill the adhesive tape.
In present embodiment, the glue groove 223 includes more sub- glue grooves 224.Multiple sub- glue grooves 224 are in meandering shape Extension, and periphery direction of multiple sub- glue grooves 224 along the parallel incidence surface 11 is arranged, and disconnect and setting.So as to Partition walls 224a is set between two adjacent sub- glue grooves 224.Described raised 23 are set on the partition walls 224a, so that The usable floor area for obtaining the step top surface 221 makes full use of so that and the width of the step top surface 221 can reduce, so that Obtaining the non-display area of the housing unit 100 can further reduce so that " black surround " of the housing unit 100 can be done To extremely narrow, the apparent visual effect of the housing unit 100 is improved.
In present embodiment, multiple described raised 23 are set on the step top surface 221, each described raised 23 is located at On the top surface of the partition walls 224a, described raised 23 be hemispherical bulge.Described raised 23 with the periphery of the incidence surface 11 Lean, so as to described raised 23 with the incidence surface 11 using a point way of contact, and then be coated in the adhesive tape described convex In the case of rising around 23, raised 23 cut-off adhesive tape is avoided so that the glue extended along the length direction of glue groove 223 Bar is not in disconnected glue situation, increases the adhesive property of the adhesive tape, and then improve the transparent panel 10 and the frame 20 Adhesive property, and then improve the performance of the housing unit 100.Raised 23 height is 0.1mm~0.15mm, Preferably 0.1mm, i.e., described step top surface 221 are 0.1mm~0.15mm apart from the incidence surface 11.In other embodiment In, described raised 23 can also be the taper reinforcement for being arranged at the edge of opening both sides of glue groove 223, raised 23 top Crest line be resisted against the incidence surface 11, so as on the one hand support the incidence surface 11, on the other hand prevent in the glue groove 223 Adhesive tape break glue.
In order to increase the suitability of the housing unit 100, the housing unit 100 also includes display screen 30.It is described aobvious Display screen 30 includes display surface 31 and enclosed in the lateral surface 32 on the periphery of display surface 31.The display surface 31 enters described in fitting in Smooth surface 11, and the relatively described step side 222 of the lateral surface 32 is set, the lateral surface 32 and the step side 222 it Between spacing is set.The display surface 10a is arranged at the display screen 30 close to the side of transparent panel 10.The display screen 10 Can be LCD (Liquid Crystal Display, liquid crystal flat panel display) liquid crystal displays or LCM (LCD Module, liquid crystal display die set) component.The display screen 10 can also be touch screen.The step side 222 and the outside Safe spacing of the spacing as the display screen 30 between face 32, to avoid the housing unit 100 or apply the housing In the case that the mobile terminal of component 100 vibration occurs when in use, the lateral surface 32 of the display screen 30 hits the step , there is damage accident in side 222, between utilizing between the step side 222 and the lateral surface 32 of the display screen 30 Away from improving the security performance of the housing unit 100, and increase service life.Meanwhile it is adhered to the step side 222 Buffering foam 222a can play cushioning effect to the display screen 30, further such that the housing unit of the display screen 30 100 security performance improves.In other embodiments, can also be on the lateral surface 32 of the display screen 30 described in bonding Foam 222a is buffered, or the buffering foam 222a is filled between the lateral surface 32 and the step side 222 Spacing.
The present invention also provides a kind of mobile terminal (not shown), and the mobile terminal includes the housing unit 100, bonnet (not shown), mainboard (not shown) and the control assembly (not shown) being arranged on the mainboard, the bonnet are provided with opening court To the host cavity of the housing unit 100, the housing unit 100 covers the host cavity, and the display screen 30 is contained in In the host cavity, the mainboard and the control assembly are both secured in the host cavity, and the control assembly electrically connects institute Display screen 30 is stated, to control the display screen 30 to show.It is appreciated that the mobile terminal can be mobile phone, notebook electricity Brain, tablet personal computer, electronic reader, electron album, display etc..
The housing unit and mobile terminal of the present invention, by setting glue groove on the step top surface of scuncheon, utilizes institute State between glue groove and the medial surface and step side and gap be present, so that the adhesive tape on the step top surface can fill out Fill in the glue groove, so as to avoid excessive glue situation from occurring, while using the first side wall and second sidewall of the glue groove be in Wriggle sigmoid, increases the contact area of the adhesive tape and the frame, and then can cause the frame and the transparent area Plate very can be closely bonded, and stabilized structure, and then improve the performance of the housing unit.
Above is the preferred embodiment of the present invention, it is noted that for those skilled in the art, Under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as this hair Bright protection domain.

Claims (9)

1. a kind of housing unit, it is characterised in that the housing unit includes transparent panel, frame and display screen, described transparent Panel includes incidence surface and the panel sides being connected with the incidence surface periphery, and the frame includes medial surface and protruded from described The step of medial surface, the frame are enclosed in the transparent panel the week side of boss, and the medial surface fits in the panel sides, and covers The panel sides are covered, the step includes step top surface and step side, and the step top surface is connected to the medial surface, institute State step side and be connected to the one side of step top surface away from the medial surface, the step top surface is provided with along parallel to the inner side The glue groove of face length direction extension, the step-shaped top face includes the first sub- step surface and the second sub- platform positioned at the glue groove both sides Terrace, the first sub- step surface are connected to the medial surface, and the second sub- step surface is away from the medial surface and is connected to The step side, the glue groove are not connected to the medial surface and the step side, the glue groove include being oppositely arranged the One side wall and second sidewall, the first side wall are equal parallel to the second sidewall, the first side wall and the second sidewall Bend in meandering shape, adhesive tape is bonded between the step top surface and the incidence surface, the adhesive tape is along parallel to the glue groove side To extension, the adhesive tape part is on the step top surface, and another part is filled in the glue groove, the first sub- platform Terrace and adhesive tape described in marginal adhesion of the described second sub- step surface close to the glue groove, the display screen include display surface and enclosed Together in the lateral surface on the display surface periphery, the display surface fits in the incidence surface and, institute coplanar with the step top surface State the relatively described step side of lateral surface to set, the step side is bonded with buffering foam, and the buffering foam is fixed on institute State between step side and the side wall of display screen, the buffering foam is used to absorb the colloid overflowed from the described second sub- step surface To increase the buffering foam elastic performance.
2. housing unit according to claim 1, it is characterised in that the step top surface is additionally provided with projection, the projection The periphery of the incidence surface is supported, so as to spacing between the incidence surface periphery and the step surface be present, the adhesive tape filling In in the spacing.
3. housing unit according to claim 2, it is characterised in that the glue groove includes more sub- glue grooves, multiple described Periphery direction arrangement of the sub- glue groove along the parallel incidence surface, and disconnect and setting, the projection is located at the two neighboring sub- glue Between groove.
4. housing unit according to claim 2, it is characterised in that the raised number is multiple described convex to be multiple Rise along the periphery of the incidence surface and arrange, the hemispherical bulge shape of projection.
5. housing unit according to claim 1, it is characterised in that fixed between the lateral surface and the step side There is buffering foam.
6. housing unit according to claim 1, it is characterised in that the glue groove section takes the shape of the letter U groove.
7. housing unit according to claim 1, it is characterised in that the distance of the glue groove to the medial surface with it is described The distance of glue groove to the step side is equal.
8. housing unit according to claim 1, it is characterised in that the width of the step top surface be 0.35mm~ 0.45mm, the width of the glue groove is 0.15mm~0.25mm.
9. a kind of mobile terminal, it is characterised in that the mobile terminal includes the housing described in claim 1~8 any one Component, the mobile terminal also include bonnet, mainboard and the control assembly being arranged on the mainboard, and the bonnet is provided with opening Towards the host cavity of the housing unit, the housing unit covers the host cavity, and the display screen is contained in the receipts In cavity volume, the mainboard and the control assembly are both secured in the host cavity, and the control assembly electrically connects the display Screen, to control the display screen to show.
CN201510549519.XA 2015-08-31 2015-08-31 Housing unit and mobile terminal Active CN105208150B (en)

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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18

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