CN107624014A - The waterproof construction of electronic product slot - Google Patents

Abstract

The present invention relates to a kind of waterproof construction of electronic product slot, it includes a housing, a cover plate and one second waterproof case, one second concave surface is provided with the housing, at least provided with a neck hole position on second concave surface, second waterproof case is located on the cover plate and set around the neck hole position periphery, the cover plate can extrude second waterproof case jointly with second concave surface and produce deformation interference and be linked together with the housing when covering the neck hole position, the cover plate can also be opened from the housing and depart from the housing；Thus, it is proposed that a kind of local waterproof construction for slot, and watertight area is smaller, then waterproof effect is easier to ensure, therefore, slot part waterproof construction of the invention can reach preferable waterproof effect.

Description

The waterproof construction of electronic product slot

Technical field

The present invention relates to a kind of waterproof construction, more particularly to a kind of waterproof construction for being arranged at local watertight area, such as The waterproof construction of electronic product slot.

Background technology

With favor of the people to outdoor exercises, there is waterproof and dustproof, dropproof three proofings electronic product to be increasingly subject to people Concern, and the waterproof construction of the electronic product design, then update and constantly surmount in the art always, and It is always the important feature design link of three proofings electronic product.

By taking existing three proofings mobile phone battery cover waterproof construction as an example, it includes a rear shell, a water proof ring and a battery cover, described Water proof ring is located on the battery cover, together with the battery cover is tightly connected with the rear shell, while the electricity Chi Gai extrudes the water proof ring to deformation interference with the rear shell and realizes waterproof jointly.The most conventional battery cover waterproof knot more than It is therefore, described anti-due to using the waterproof that the whole battery cover area is realized by the single water proof ring in structure Hydrosphere is placed in the battery cover and the outer region enclosed of the rear shell, by the water proof ring to reach the area of waterproof effect compared with Greatly.

Obviously, in the waterproof construction of battery cover described above, the manufacture processing intensity requirement of the water proof ring is very high, and prevents Its machining accuracy of the bigger water proof ring of aqua region is more difficult to ensure, accordingly, there exist the water proof ring required precision it is higher the problem of；Its Secondary, the battery cover uses integral waterproofing mode, and watertight area is larger, and the compressional deformation stress source of the water proof ring is institute The screwed lock clamp force between battery cover and the rear shell is stated, in the position that screw is set, coupling mechanism force is larger, and apart from screw position More at a distance, then coupling mechanism force is smaller, meanwhile, the corresponding more uniform arrangement of screw distribution is closer, and each screwed lock clamp force is big Small more unified, the extruding force that the water proof ring is subject to is more uniform, and deformation is more abundant, and interference waterproof effect is better；But for existing For having watertight area larger in technology, the setting of screw quantity is more, and occupancy structure space is bigger, and the water proof ring stress is not More serious, the uniformity of the coupling mechanism force of each screw is more difficult to ensure, the water proof ring deformation inequality be present, waterproof effect difference Problem；In addition, connecting the battery cover and the rear shell using screw fastening structure, usage time length will cause the screw worked itself loose Dynamic situation, waterproof effect will be now had a strong impact on, even results in waterproof failure.

Considered based on more than, the present invention is intended to provide a kind of waterproof construction of new electronic product slot, the small model The local waterproof construction enclosed can overcome each problem that prior art is listed.

The content of the invention

The present invention provides a kind of waterproof construction of electronic product slot, and the structure can be solved present in prior art The problem of required precision is high is fabricated because watertight area is bigger to the water proof ring；It is equal that the water proof ring is difficult to stress Caused by even the problem of deformation inequality, waterproof effect difference；And there is Locking screw pine in the three proofings mobile phone usage time length Waterproof effect caused by dynamic is poor, even waterproof failure the problem of.

The present invention provides a kind of mobile phone of the waterproof construction with electronic product slot, and the mobile phone can solve existing skill Precision is fabricated because watertight area is bigger to the water proof ring present in three proofings mobile phone battery cover waterproof construction in art It is required that the problem of high；The water proof ring is difficult to the problem of uneven deformation caused by uniform force, waterproof effect difference；And Waterproof effect caused by three proofings mobile phone usage time length has Locking screw loosening is poor, even waterproof failure the problem of.

A kind of waterproof construction of electronic product slot, it includes a housing, a cover plate and one second waterproof case, the shell It is provided with one second concave surface on body, is located at institute at least provided with a neck hole position, second waterproof case on second concave surface State on cover plate and set around the neck hole position periphery, the cover plate can be with second concave surface when covering the neck hole position Extrude second waterproof case jointly to produce deformation interference and link together with the housing, the cover plate also can be from the shell Body is opened and departed from.

Further, an accommodating storehouse is provided with the housing, second concave surface is arranged on the accommodating orlop face, First groove of circle is additionally provided with around the neck hole position peripheral region on second concave surface, the cover plate corresponds to described first Groove is provided with second groove of circle, and second waterproof case is further located in second groove, first groove-bottom Face extrudes second waterproof case with second groove floor and produces interference deformation jointly, and the cover plate lid is together in described accommodating It is concordant with the accommodating orlop face after on orlop face.

Further, second waterproof case include a film sticked in second groove floor and one perpendicular to The Jiao Bao that the film is set, the Jiao Bao are a raised laminated structure, and be provided with towards outside the film on the side When gradient, first groove floor and second groove floor extrude the convex closure jointly, the Jiao Bao is towards the glue Deflection deformation is produced on the outside of piece and seals waterproof.

Further, the cover plate includes a mutually opposing leading section and a rearward end, and the cover plate is in the front end One second pushing block is provided with portion, while a buckle is provided with the rearward end, the housing then corresponds to described second and pushed away Block is provided with one second push hole being engaged, while also corresponds to the buckle and be provided with the neck being engaged, the cover plate with The housing is matched somebody with somebody by second pushing block and the conjunction of the second push hole, and the conjunction of the buckle and the neck is matched somebody with somebody and is connected to Together.

Further, second pushing block is arranged at second groove periphery and at the side edge thereof, described Buckle is arranged in second recess region.

Further, second push hole is also equipped with a seal groove at the back side, and dispensing is provided with the seal groove Sealing.

Further, it is additionally provided with a handle position on the accommodating orlop face, the handle position gradient is downwards with described One groove floor connects, and pressing the cover plate can realize that the cooperation of the buckle and the neck assembles, from the handle position The vertical accommodating orlop face above carries the cover plate cover plate then can be achieved to be separated from the housing.

Further, it is additionally provided with least two locating dowels in second groove floor, it is right on second waterproof case The locating dowel is answered to be provided with matched positioning hole, the cooperation that second waterproof case passes through the positioning hole and locating dowel Assembling is defined in second groove floor.

A kind of waterproof mobile phone, using the waterproof construction of above-described electronic product slot.

The invention has the advantages that：

Due in the waterproof construction of electronic product slot of the present invention, it is proposed that a kind of local hole position small range is prevented A kind of structure design thinking of water；The battery cover part waterproof construction in the present invention, proposed based on a local neck , it is contemplated that the slot of electronic product usually requires to carry out the plug of neck, it is impossible to the attachment structure that use can not disassemble, because This and be provided with a cover plate, second waterproof case is arranged on the cover plate, and an entirety is connected as with the cover plate Structure, the cover plate can fit together with the rear shell, also can open the cover plate and be separated with the rear shell, be entered for user The plug of row neck；Meanwhile the Jiao Bao on second waterproof case is the knot that deflection deformation can be produced when being squeezed power Structure, it is adjacent to the lid by resulting resilience deflecting force and realizes waterproof；In addition, it is also provided with anti-for described second The location structure of water part assembling.

Compared to prior art, the waterproof construction of electronic product slot proposed by the present invention, first, described first is prevented The region that water part needs to carry out waterproofing protection greatly reduces so that and the second waterproof case processing and manufacturing precision reduces, while its Suffered extruding force is easily controllable, is easily achieved uniform stressed；The extruding force that second waterproof case is subject to simultaneously comes from Using slide fastener or the pressure force of horizontal sliding, rather than the pressure force of screw closure between the lid and the housing, so that described Extruding force suffered by second waterproof case is uniform all the time, because usage time is long unbalance stress will not be caused to influence waterproof effect Fruit, the problems such as even resulting in waterproof failure；Further it is proposed that the deflection waterproof construction of zonule, there is provided preferable waterproof effect Fruit.

Brief description of the drawings

In order to illustrate more clearly of technical scheme, the present invention is made further below in conjunction with accompanying drawing It is bright.

Fig. 1 structure of battery corer explosive views.

Fig. 2 structure of battery corer assembling figures.

Fig. 3 rear shells stereogram one.

Fig. 4 rear shells stereogram one " A " place enlarged drawing.

Fig. 5 rear shells stereogram one " B " place enlarged drawing.

Fig. 6 rear shells stereogram one " C " place enlarged drawing.

Fig. 7 rear shells stereogram two.

Fig. 8 rear shells partial perspective view one.

Fig. 9 rear shells partial perspective view two.

Figure 10 battery cover stereograms.

Figure 11 battery covers stereogram " D " place enlarged drawing.

The first waterproof cases of Figure 12 stereogram one.

The first waterproof cases of Figure 13 stereogram two.

The second waterproof cases of Figure 14 stereogram one.

The second waterproof cases of Figure 15 stereogram two.

Figure 16 cover plates stereogram one.

Figure 17 cover plates stereogram two.

Figure 18 pressing pieces stereogram one.

Figure 19 pressing pieces stereogram two.

Figure 20 fixtures stereogram one.

Figure 21 fixtures stereogram two.

Figure 22 structure of battery corer assembling figure front views.

Figure 23 structure of battery corer assembling figure front view A-A sectional views.

Figure 24 structure of battery corer assembling figure front view B-B sectional views.

Figure 25 structure of battery corer assembling figure front view B-B sectional views " E " place enlarged drawing.

The waterproof cases of Figure 26 second and cover plate assembling figure.

Figure 27 structure of battery corer assembling figure front view C-C sectional views.

Figure 28 structure of battery corer assembling figure front view C-C sectional views " F " place enlarged drawing.

Figure 29 structure of battery corer assembling figure front view D-D sectional views.

Embodiment

It is right below in conjunction with the accompanying drawings and the specific embodiments to make the object, technical solutions and advantages of the present invention clearer The waterproof construction of electronic product slot of the present invention is further described.

The application is specifically addressed by taking the waterproof construction of a three proofings mobile phone battery cover as an example.

Fig. 1 to Fig. 2 is refer to, is the present embodiment three proofings cell cover structure for mobile phone schematic diagram, wherein Fig. 1 is structure of battery corer Explosive view, Fig. 2 are structure of battery corer assembling figure.

The three proofings mobile phone includes a rear shell 1, a battery cover 2, one first waterproof case 3, one second waterproof case 4, a cover plate 5th, a spring 6, a pressing piece 7 and a fixture 8.First waterproof case 3 is located in the rear shell 1；Second waterproof case 4 On the cover plate 5 and with the cover plate 5 it is previously-joined after be co-located in the rear shell 1, and the cover plate 5 with The rear shell 1 extrudes second waterproof case 4 and produces deformation interference jointly；The spring 6 be located at the pressing piece 7 with it is described solid Between determining part 8, and it is collectively forming an elastic pressing structure；The battery cover 2 covers the rear shell 1, and common with the rear shell 1 First waterproof case 3 is extruded to deformation interference；The cover plate 5 links together with the rear shell 1 simultaneously；The elasticity pressing Structure is fixed by screw and on shell 1 and keeps out the battery cover 2 in the rear and make from the rear shell 1 not departing from.

Herein described battery cover 2 and the assembly and connection structure and assembly relation of the rear shell 1 are entered below in conjunction with accompanying drawing Row describes in detail.

Before the narration of concrete structure and assembled relation is carried out, because the application is for the rear shell 1 and the battery cover 2 Assembling fixed structure by means of orientation and illustrate, therefore, the definition in orientation need to be carried out in advance.By the rear shell in the application 1 is positioned as 12a and 12b respectively with mutually opposing left side in the battery cover 2 and right side, while by its mutually opposing upper end Portion and bottom are respectively defined as 12d and 12c；The present embodiment is in different orientation, for the rear shell 1 and the lid 2 Assembling, different fit structures has been respectively adopted, to match the limited physical dimension of three proofings mobile phone in the present embodiment, and solution The problem of certainly voluntarily can not assembling and disassemble present in prior art, while reach preferably assembling effect.

Each orientation is specifically included using different assembling structures in the present embodiment：

Three groups of hasp structures that mutual cooperation is respectively adopted at the left side 12a and at the right side 12b are attached；

It is attached at the upper end 12c using the three groups of horizontal sliding guiding structurals to cooperate；

An elastic pressing structure is also provided with the bottom 12d, by the elastic pressing structure to the battery cover 2 Stopped, make it be not to push back from the rear shell 1 and deviate from, while controlled the assembling of the battery cover 2 and disassemble, work as institute When stating elastic pressing structure without pressed by external force, non-compressed state is kept, now keeps out the retrogressing of the battery cover 2, when there is external force During effect, the elastic pressing structure elastic compression, now the battery cover 2 can push back and via the elastic pressing structure and Depart from the horizontal sliding guiding structural and the hasp structure, disassembled so as to separate realization with the rear shell 1.

Attachment structure used by the battery cover 2 and 1 each orientation of rear shell is illustrated above structure, with It is lower the structure of each component and assembled relation to be described in detail.

Fig. 3 to Fig. 9 is refer to, is the three-dimensional diagram of rear shell 1 described in the present embodiment.The rear shell 1 is double by flexible glue and ebonite Shaping is penetrated, the flexible glue is coated on ebonite periphery and forms the appearance of the rear shell 1, while can preferably realize that shatter-resistant resists Effect is shaken, deep gouge 11 are provided with the rear shell 1, an accommodating storehouse 12 is offered on the bottom surface of the lower deep gouge 11.

The lower deep gouge 11 is provided with three horizontal sliding grooves 111, three horizontal slidings in the side wall at the upper end 12c Groove 111 is evenly spaced apart to be distributed in the side wall of the lower deep gouge 11, and the horizontal sliding groove 111 is opened from the bottom surface of the lower deep gouge 11 And if be oblong-shaped groove, the horizontal sliding groove 111 runs through the side wall of the lower deep gouge 11, and the back side of the rear shell 1 is also around institute State horizontal sliding groove 111 and be provided with a circle seal groove 1115, dispensing sealing is provided with the space that the seal groove 1115 is surrounded.

A hole position 112, the lower bottom of deep gouge 11 are also provided with the bottom surface of lower deep gouge 11 at by the bottom 12d A groove position 113 is also offered respectively at the both sides of hole position 112 on face, and a circle flexible glue layer is provided with the groove position 113 1131, the flexible glue layer 1131 and the lower bottom surface flush of deep gouge 11, the flexible glue layer 1131 also with the one of rear shell 1 into Type, meanwhile, to make the ebonite of the flexible glue layer 1131 and the rear shell 1 realize reliable combination, gone back on the flexible glue layer 1131 The ebonite for being provided with several small hole positions and the rear shell 1 interpenetrates；In the bottom surface of the lower deep gouge 11 in the hole position 112 Place is provided with one stroke limitation gear 115, and the back side of the lower deep gouge 11 also surround the outer peripheral areas of the hole position 112 provided with one Raised gear 114 is enclosed, the gear 114 and the back side wall in the accommodating storehouse 12 collectively form a dented space, described recessed Fall into space and be additionally provided with dispensing sealing；The back side of the groove position 113 is additionally provided with symmetrical two screw holes 1132.

In being respectively arranged with three cunnings on the orientation by the left side 12a and right side 12b in the side wall in the accommodating storehouse 12 Groove 121, the chute 121 include a guide groove 1211 and a stopper slot 1212, the guide groove 1211 and the stopper slot 1212 be rectangular slot, and its part is staggered and forms a step-like chute, the guide groove 1211 and the stopper slot 1212 junctions are a step surface 1213, and the step surface 1213 is also the terminal surface of the guide groove 1211；It is described spacing Groove 1212 also keeps out face 1215 including one, and the support surface 1215 is also the initial surface of the stopper slot 1212, the step surface 1213 with the face 1215 of keeping out be the face that is parallel to each other and staggers, and has been arranged between spacing.

Preferably, chamfering is additionally provided with for the ease of the assembling of the hasp structure, the end of the guide groove 1211, institute State guide groove 1211 and also include one and gradient guide surface 1214 is set, the guide surface 1214 is towards the slope of step surface 1213 Degree is downward, thus achieves that the openend of the guide groove 1211 is larger, is led so as to be provided for the assembling of the hasp structure The effect of drawing, the guide groove 1211 can be loaded easily under the guide function of the guide surface 1214 without exactitude position Setting position, preferable assembling effect is realized, and improve packaging efficiency.

Further, it is convenient to reduce product development cost that mould structure and the die sinking of the rear shell 1 are taken into consideration, it is described Stopper slot 1212 is drawn from the step surface 1213 towards the back side in the accommodating storehouse 12 to be led to, so as to the mould at the chute 121 Lamps structure is simple, only need to be that mold parting surface can realize die sinking with the step surface 1213 without mould oblique top before doing, reduce The processing and manufacturing difficulty of mould.

Further, since the present embodiment is a three proofings mobile phone, therefore, in stopper slot 1212 described in the back side in the accommodating storehouse 12 Place, a circle seal groove 1115 is also provided with around the stopper slot 1212, and being provided with dispensing in the seal groove 1115 seals.

One first concave surface 122 is additionally provided with the bottom surface in the accommodating storehouse 12, one is provided with first concave surface 122 One hole position 1221, first concave surface 122 is an inclined-plane, and the inclined-plane loads the direction gradient of housing 1 along the lid 2 Upwards, i.e., it is upward towards the upper end 12c directions gradient, also around first hole position 1221 on first concave surface 122 Peripheral region is provided with circle depression 1222, and first hole position 1221 is further disposed upon the sunk area of the depression 1222 It is interior；The back side of 1222 bottoms of the depression is additionally provided with a circle spacing preiection 1223, and electricity is equipped with first hole position 1221 Pond connector.

One second concave surface 123 is additionally provided with the bottom surface in the accommodating storehouse 12, two are provided with second concave surface 123 Neck hole position 1231, first groove of circle is additionally provided with around the peripheral region of neck hole position 1231 on second concave surface 123 1232, second concave surface 123 is additionally provided with two the second push hole 1233 by one end of the upper end 12c, at the same also in by One end of the bottom 12Dd is provided with two necks 1234, and second push hole 1233 is arranged at first groove 1232 peripheral and positioned at second concave surface 123 edge, the neck 1234 are then arranged at first groove 1232 In region.

Further, the neck hole position 1231 is located at one end that the upper end 12c is depended in second concave surface 123, and The end of the bottom 12d is leaned in second concave surface 123, the plug of corresponding card is carried out for the ease of user, is also set up There is the accommodation space placed for finger tip or instrument, the accommodation space is made up of two relative salient rib positions 1235, described The sign of corresponding card is additionally provided between rib position 1235.

Second push hole 1233 and the neck 1234 are respectively set by the left side 12a and right side 12d, from And the substantially homogeneous assembling positioning of four position spacing is realized, to obtain preferable assemble stable and reliability.

Further, second push hole 1233 is also equipped with a seal groove 1115, the seal groove 1115 at the back side Inside it is provided with dispensing sealing.

Preferably, be additionally provided with a handle position 124 on the bottom surface of accommodating storehouse 12, the gradient of handle position 124 downwards with The bottom surface of first groove 1232 connects.

Figure 10 and Figure 11 is refer to, is the three-dimensional diagram of battery cover 2 described in the present embodiment, wherein Figure 10 is that battery cover is three-dimensional Figure, Figure 11 is its partial enlarged drawing.

, it is necessary to illustrate in advance, due to the three proofings hand in the present embodiment before the structure for carrying out the battery cover 2 illustrates In machine, the battery is also equipped with explosion prevention function, and therefore, the battery cover 2 in the present embodiment has contained battery core for one, and Handled by sealed explosion-proof, while the component that the battery core has been structure as a whole with the battery cover 2.

Obviously, if battery does not have explosion prevention function, it is applied equally to the use situation of the application, it is only necessary to meet Similar architectural feature, can obtain equivalent technique effect is all possible, and all Radix Angelicae Sinensis belongs to the expansion of the application.

The battery cover 2 includes a flange 21, a battery compartment 22 and a compressive plane 23, and electricity is accommodated in the battery compartment 22 Core, and handle by sealed explosion-proof between the battery core and the battery compartment 22 and be structure as a whole with the battery compartment 22, in institute The side wall of battery compartment 22 is stated in the left side 12a and the right side 12b orientation, is respectively symmetrically provided with three slide fasteners 221, institute To state slide fastener 221 and the position of chute 121 is mutually corresponding, structure, which cooperates, to be set, and the slide fastener 221 is L-type structure, including The orthogonal vertical arm 2212 of a horizontal arm 2211 and one, the vertical arm 2212 connect with the flange 21, described vertical It is both provided with strengthening rib structure on arm 2212.

Further, the flange 21 also includes a back side 211, a surface of subsidence 213, institute being provided with the back side 211 State and three pushing blocks 212 are provided with surface of subsidence 213, the pushing block 212 is concordant with the back side 211, so as to realize the horizontal sliding The smooth horizontal sliding of guiding structural.

Further, the pushing block 212 is that a cuboid set based on the back side 211 is raised, the pushing block Clearance position is provided among 212, the edge of the flange 21 is extended outside the pushing block 212.Three push hole 212 are in the back of the body It is uniformly arranged on face 211 by upper end 12c one end spacing, to obtain preferable assembling effect.

Further, the vertical arm 2212 on its corresponding L-type lateral surface in being provided with ribs 2213, the reinforcement Rib 2213 is uniformly distributed on its corresponding side；Because the vertical arm 2212 connects with the flange 21, and the flange 21 front is the appearance of the battery cover 2, therefore, the setting of the ribs 2213 so that the vertical arm 2212 exists The thick upper wall thickness with the flange 21 of meat tends to be uniform, so as to effectively prevent the front of the battery cover 2 in the slide fastener 22 Surface is produced at setting to shrink, and influences product quality and exterior quality.

The compressive plane 23 is an inclined-plane parallel with first concave surface 122, and with the position of the first concave surface 122 just To setting.

Figure 12 and Figure 13 is refer to, is the three-dimensional diagram of the first waterproof case 3 described in the present embodiment.First waterproof case 3 For the soft component of a ring-type, it includes a U-shaped card groove-like structure, and the U-shaped card groove-like structure includes a mutually opposing upside The following side 32 of portion 31 and one, and the connection upper lateral part 31 and a connecting portion 33 of the following side 32 collectively form, described Upper lateral part 31 is larger compared to the meat thickness of following side 32, while the upper lateral part 31 also includes a top surface 311, the top surface 311 be an inclined-plane, and the gradient direction is consistent with the gradient of first concave surface 122, and a circle is also equipped with the top surface 311 Projection 3111, a fool proof position 312 is additionally provided with the upper lateral part 31, and the fool proof position 312 is the upper lateral part 31 in outside it Local extended structure at edge, fool proof position described in the present embodiment 312 are semicircle, and in addition, the fool proof position 312 may be used also For rectangle, square or trapezoidal etc..

Figure 14 and Figure 15 is refer to, for the solid diagram for the second waterproof case 4 described in the present embodiment.Second waterproof case 4 be also the soft hollow member of a rectangle, and it includes the film 42 and one of a laminated structure and protrudes from the film is set one Enclose glue bag 43, the glue bag 43 is arranged at the sheet center of the film 42, also in the glue bag 43 on the film 42 Outside correspond to rectangular four corner locations and be respectively arranged with a positioning hole 41, to realize second waterproof case 4 Preferable assembling locating effect.

Preferably, in order to extend the service life of second waterproof case 4, second flashing member 4 is also in the length Four square corner points are provided with arc transition, while the positioning hole 41 is also circular arc type hole position according to radian.

Preferably, the glue bag 43 is a raised laminated structure, and its top is arc transition, and the glue bag 43 is provided with Gradient outside towards the film 42 on the side, when being pressurized so as to the glue bag 43, it will be produced towards the outside of the film 42 Deformation is deflected, now the glue bag 43 has resilience deflecting force, therefore can be adjacent to force application component and realize that preferably sealing is anti- Water.

Figure 16 and Figure 17 is refer to, is the three-dimensional diagram of cover plate 5 described in the present embodiment.One is provided with the cover plate 5 Two grooves 51, second groove 51 are set relative to first groove 1232, and the cover plate 5 also includes mutually opposing one The rearward end 53 of leading section 52 and one, the cover plate 5 are provided with one second pushing block 521 at the leading section 52, while in described A buckle 531 is provided with rearward end 53, second groove 51 is an oblong-shaped groove, and the rectangle is corresponded on its bottom surface Four angle points be respectively arranged with a locating dowel 511, the locating dowel 511 it is facing each other with the position shape of positioning hole 41 and It is mutually matched setting.

In addition, it is that circular arc type hole position matches with the positioning hole 41, the locating dowel 511 is also a circular arc type rib-like It is raised.

Figure 18 and Figure 19 is refer to, is the three-dimensional diagram of pressing piece 7 described in the present embodiment.The pressing piece 7 is pressed including one One first edge 72 that laminate 71 and the bottom peripheral edge of the circular pressing body 71 are set, the edge 72 include a bottom surface 721, The pressing body 71 is provided with an empty avoiding hole position from the bottom surface 721, if being provided with evenly and at intervals in the empty avoiding hole position Dry strip rib 712, the vertical bottom surface 721 is provided with a projection 7121 on the strip rib 712.

Figure 20 and Figure 21 is refer to, is the three-dimensional diagram of fixture 8 described in the present embodiment.The fixture 8 includes one The block 81 of shape and around one second edge 82 that the block bottom peripheral edge is set, extends on the edge at second edge 82 Go out two symmetrical lugs 821, connecting hole 8211 is provided with the lug 821, the edge at second edge 82 exceeds institute State the edge at the first edge 71, be provided with connecting hole 8211 on the lug 821, the connecting hole 821 with the housing 1 Screw hole 1132 is mutually corresponding and is equipped with.

Carried out respectively specifically above in relation to the architectural feature of each component of the structure of battery corer described in the present embodiment It is bright, specifically it is described in detail below in conjunction with the assembled relation between its each component, when being related to the specific features of each component, The element structure explanation of the above is refer to, when progress assembled relation illustrates, no longer the structure chart of component is repeated.

Fig. 2, Figure 22 Figure 23, Figure 24, Figure 27 and Figure 29 are refer to, is that the battery cover 2 and the assembling of the rear shell 1 are closed System's diagram.Pressed between the battery cover 2 and the rear shell 1 using the hasp structure, the horizontal sliding guiding structural and the elasticity Laminated structure and fit together.

The hasp structure includes the chute 121 being arranged on the housing 1 and is arranged on the battery cover 2 The slide fastener 221,

When the battery cover 2 assembles, it is necessary first to which the slide fastener 221 is loaded into the chute 121 from the guide groove 1211 It is interior, now due to the guide function of the guide surface 1214 with gradient, in an assembling process, without exactitude position, Assembling is realized via the guiding of the larger guide groove 1211 in openend, while the flange 21 is located at the lower deep gouge 11 Bottom surface on, and the flange 21 mutually supports in the side wall in the left side 12a and right side 12b orientation with the lower deep gouge 11 Lean on, it is achieved thereby that in the left side 12a with spacing in the 12b orientation of right side between the battery cover 2 and the housing 1, with And with it is spacing on the plane perpendicular direction of the lower deep gouge 11.

The horizontal sliding guiding structural includes the horizontal sliding groove 111 and the pushing block 212, and the horizontal sliding groove 111 pushes away with described The position face of block 212 and structure, which cooperate, to be set.During assembling, after the slide fastener 221 is assembled into the chute 121, institute Pushing block 212 is stated towards the direction horizontal sliding of the upper end 12c and is gradually placed in the horizontal sliding groove 111, is stopped at described convex The side wall of edge 21 and the lower deep gouge 11 abuts place, and with horizontal sliding action synchronously, the slide fastener 221 is also along direction The direction motion of the upper end 12c, is located in the stopper slot 1212 to the slide fastener 221；The battery compartment 22 simultaneously In in the accommodating storehouse 12；The vertical arm 2212 is located in the guide groove 1211, and the horizontal arm 2211 is then placed in institute State in step surface 1213 and the space kept out between face 1215；The flange 21 is then resisted against the bottom surface of the lower deep gouge 11 On, meanwhile, the horizontal arm 2211 leans with the face 1215 of keeping out, so as in the plane perpendicular with the lower deep gouge 11 On direction, the slide fastener 221 be defined to the step surface 1213 and it is described keep out between face 1215 and can not be from the rear shell 1 Abjection.

Preferably, when the horizontal sliding guiding structural carries out horizontal sliding campaign, the epitaxial part of the pushing block 212 is in advance and institute State horizontal sliding groove 111 to be aligned, assembled smooth reliable so as to realize smoothly horizontal sliding action.

It is noted that assembling process is matched somebody with somebody in the conjunction of the slide fastener 221 and the chute 121, as the horizontal sliding guides The stop of the horizontal sliding campaign of structure and synchronously complete, on the direction of the plane perpendicular with the lower deep gouge 11, the slide fastener 221 Lean and so that the slide fastener can not be deviate from the face 1215 of keeping out, match somebody with somebody in the conjunction of the slide fastener 221 and the chute 121 During, except the slide fastener 221 with it is described keep out face 1215 and abut in addition to, other positions are provided with gap, such a structure The purpose of design is to may be such that assembling is smooth, coordinate it is compact, will not be because of friction or the scale error existing for face of contacting with each other And have influence on the assembling of next step.

The elastic pressing structure is used for being controlled from dismounting for the battery cover 2, and in orientation, it is arranged at the lower end , can be with by whether producing compression in the presence of the external force for acting on the elastic pressing structure and resetting, so as to control at portion 12d Disassembling or assembling between the battery cover 2 and the housing 1；After the battery cover 2 assembles in place, the elastic pressing structure In non-compressed state, now described elastic pressing structure keeps out the battery cover 2 at the bottom 12d and makes its close It is assembled in the rear shell 1；When disassembling the battery cover 2 when needing progress battery or SIM card replacing, compress the elasticity and press Laminated structure, now the battery cover 2 can be towards pushing back at the bottom 12d, and via the elastic pressing structure, described in Hasp structure is deviate from the horizontal sliding guiding structural, realizes that the battery cover 2 is disassembled from the disengaging of the rear shell 1.

Because the elastic pressing structure is when no external force acts on, non-compressed state is automatically returned to, described After hasp structure is completed, now the battery cover 2 is oppressed on the elastic pressing structure, and with described flat The horizontal sliding for deriving guiding structure is advanced, and the pressure position of the corresponding elastic pressing structure is also gradual horizontal sliding, to horizontal sliding campaign Completion moment, the horizontal sliding guiding structural removes to the pressure moment of the elastic pressing structure, now the elasticity pressing Structural elasticity moment returns back to non-compressed state, so as to withstand the battery cover 2 from the bottom 12d.

Thus, in the rear on the assembly and connection of shell 1 and the battery cover 2, in the left side 12a and the right side 12b On direction, spacing and positioning is realized by the hasp structure, guided in employing the horizontal sliding on the upper end 12c directions Structure realizes spacing and positioning, while is also then carried out on the bottom 12d directions by the elastic pressing structure spacing And positioning, while also by the elastic pressing structure whether force control, realize the battery cover 2 and the rear shell 1 Disassemble and assemble；It can be seen that the connection of battery cover 2 described in the present embodiment and the housing 1 is very reliable, assembling process letter It is single.

It is above the battery cover 2 and the assembly and connection explanation of the rear shell 1.It will be apparent that the connected mode is got rid of Abandon and also needed to the mode that screw closure is fastened in the prior art, assembling is more time saving, quick, it is most important that, can be with Meets the needs of user flexibly carries out battery altering out of doors.

Three proofings mobile phone described in the present embodiment is different from traditional waterproof construction, abandoned in the waterproofing design of battery cover Sticked in using a big flashing member by the battery cover outer rim, being connected by rear shell when fastening and being produced with battery cover Active force extrude flashing member jointly and make the mode of its interference deformation and waterproof.Imitated for waterproof existing for big flashing member Fruit is difficult to ensure card, high with the face required precision being in contact on battery cover with flashing member to rear shell while to rear shell and battery cover knot The problem of structure intensity requirement is high, while consider that watertight area is more big more is difficult to obtain reliable waterproof effect, in the present embodiment Watertight area between the rear shell and the battery cover is provided only in sim card slot, SD card slot and battery connector etc. Possesses the regional area of waterproof necessity, to lift waterproof reliability.

Below with reference to accompanying drawing, the waterproof construction at battery connector in the application is specifically described, to illustrate one The new technical scheme of the local waterproof construction of kind.

Accompanying drawing 2, Figure 22, Figure 24 and Figure 25 are refer to, is the local waterproof construction schematic diagram at the battery connector.

First hole position 1221 described in the present embodiment for the three proofings mobile phone battery connector holding area, the electricity Pond connector need to be interconnected normal power supply and the use that could be realized to equipment with the battery contact of the three proofings mobile phone, because This, one of the necessary watertight area of waterproof between the battery cover 2 and the rear shell 1 at the battery connector.

The U-shaped card groove-like structure of first waterproof case 3 is coated on the peripheral region of first hole position 1221, and with it is described The periphery of first hole position 1221 is mutually twisted, after the battery cover 2 is assembled in a manner of slide fastener in the rear shell 1, the battery Lid 2 extrudes first waterproof case 3 to compressional deformation is produced jointly with the rear shell 1, so that the battery connector is all Originate from first waterproof case 3 and be hedged off from the outer world, realize waterproof.

It should be noted that in view of being three proofings mobile phone in the present embodiment, it is used in outdoor complex environment, thus protects The supply of normal electricity and function normal use for hindering the three proofings mobile phone are vital, and the most directly effective side realized Formula is to carry out battery altering；In the present embodiment, because the frequent replacing of battery causes the battery cover 2 and the rear shell 1 Between multiple assembling with disassembling, this process for first waterproof case 3, due to the battery cover 2 employ it is described Hasp structure and the horizontal sliding guiding structural realize its assembling between the rear shell 1, therefore either assemble or tear open Solution, friction back and forth will be all produced to first waterproof case 3, usage time is long or dismounting frequency is too high, may all make First waterproof case 3 is subject to severe abrasion and influence waterproof effect, or even waterproof failure.

Analyzed based on more than, in order to suitable for the slidably assemble structure between the battery cover 2 and the rear shell 1, while most The frictionally damage for making to limits first flashing member 3 be subject in the disassembly process of the battery cover 2 is minimum, this implementation The deformation characteristics that will directly be extruded in first flashing member 3 in example, i.e., described raised 3,111 two opposed faces are all set For inclined-plane, now because described raised 3111 between two opposed inclined-planes, under this structure, described in the present embodiment For battery cover 2 and the assembling process of the rear shell 1, the compressional deformation power suffered by described raised 3111 is with the battery cover 2 become larger in the horizontal sliding action process of the horizontal sliding guiding structural；Similarly, for disassembling process, the projection Compressional deformation power suffered by 3111 is removed, as the battery cover 2 in the horizontal sliding guiding structural pushes back action process It is gradually reduced, that is to say, that different from the extruding waterproof of traditional approach, as long as the battery cover 2 retracts when pushing back action herein A little distance, then the distance between two parallel surfaces become larger, the raised 3111 gradual deformation recovers；So as to effectively Protect first waterproof case 3 not impaired and ensure that waterproof is reliable.

Specifically, in the present embodiment, first concave surface 122 is inclined-plane, the compressive plane 23 on the battery cover 2 For the inclined-plane parallel with first concave surface 122, the top surface 311 on first waterproof case 3 is also inclined-plane, and described Periphery of the U-shaped card groove-like structure card of one waterproof case 3 assigned in first hole position is simultaneously coplanar with first concave surface 122, so as to Described raised 3111 between two opposed inclined-planes being parallel to each other, i.e., between the compressive plane 23 and the top surface 311, Obviously, for this structure design, during cooperation is assembled, except closing with moment in place and disassembling moment to described First waterproof case 3 is present outside larger extruding, whole assembling process it is all relatively small to the extruding force of first waterproof case 3 or Without squeezed state, therefore, in the case of preferably local waterproof effect is provided, first waterproof case 3 also effectively ensure that Service life.

Preferably, first waterproof case 3 is designed as a U-shaped card groove-like structure in the present embodiment, is based on described the The assembling reliability of one hole position 1221 considers that the upper lateral part 31 is coated on the bottom surface of first hole position 1221, under described Sidepiece 32 is then coated on the bottom surface back-rest side of first hole position 1221, is housed so as to the periphery of first hole position 1221 In in the U-shaped card groove-like structure, while one is engaged in the periphery of first hole position 1221 by the connecting portion 33 Rise, the top surface 311 is then concordant coplanar with first concave surface 122, described raised 3111 protrude from first concave surface 122 with The plane that the top surface 311 collectively constitutes.

Further, the fool proof position 312 is provided with order to facilitate the assembling of first waterproof case 3, matched therewith To close, the bottom surface of the depression 1222 also corresponds to the shaped position of the fool proof position 312 and extends further out a fool proof hole 1224, Matched somebody with somebody with carrying out assembling conjunction with the fool proof position 313.

The setting of the spacing preiection 1223, so that the following side 32 is located at the spacing preiection 1223 cladding In the range of, the connection edge of the following side 32 and the spacing preiection 1223 is provided with dispensing sealing in the present embodiment.

The upper lateral part 31 is provided with the meat thickness bigger compared to the following side 32, and its object is to be the projection 3111 compressional deformation provides more bigger elasticity, so as to reach preferable waterproof effect.

It is illustrated above in relation to the local waterproof construction at the battery connector hole position, it is possible to understand that, its base The mode of deformation is produced in mutually opposing inclined-plane extruding flashing member, is mainly used in the battery cover in a manner of slide fastener or horizontal sliding The situation assembled with the rear shell, and directly realized in an assembling process by the inclined-plane set on the battery cover The waterproof type.

But the inclined-plane extruding waterproof case that local waterproof construction is not limited only at battery connector hole position described above produces The waterproof type of interference, the three proofings mobile phone in the present embodiment will be with the waterproof construction of sim card slot hole position, and further explaination is another Local waterproof construction.

Fig. 2, Figure 22, Figure 26, Figure 27 and Figure 28 are refer to, is applied to another local waterproof knot of neck hole position for the application Structure assembling diagram.The neck hole position 1231 is the neck hole position of the three proofings SIM cards of mobile phones or SD card, second waterproof case 4 are located on the cover plate 5 and are placed on the bottom surface of first groove 1232, and the cover plate 5 covers the neck hole position Can be extruded jointly with the bottom surface of first groove 1232 when 1231 second waterproof case 4 produce deformation interference and with it is described after Shell 1 is linked together, and the cover plate 5 can also be opened and depart from from the rear shell 1, so that user plugs SIM card or SD card.

Because the glue bag 43 is the projective structure with gradient, therefore when being squeezed, its deformation direction can only be Deflection deformation on the outside of towards the cover plate, for vertical compressional deformation, the deflection deformation of the application is due to deflection Screen resilience and it is relatively reliable.

Preferably, in order to simplify the structure design of the battery cover 2, while the battery cover 2 is facilitated with slide fastener and horizontal sliding Mode is assembled with the rear shell 1, is located at due to the neck hole position 1231 on the bottom surface in the accommodating storehouse 12, the cover plate 5 cover concordant with the bottom surface in the accommodating storehouse 12 after the neck hole position 1231, match somebody with somebody therewith so as to the bottom surface of the battery compartment 22 Close part and be also designed as a plane.

In assembled relation, it is necessary first to second waterproof case 4 is fitted together into composition one with the cover plate 5 and combined Part, second waterproof case 4 are located in second groove 51, at the same second waterproof case 4 by the positioning hole 41 with The locating dowel 511 cooperation assembling is defined on the bottom surface of second groove 51, and with the bottom surface of second groove 51 Mutually paste and be structure as a whole, so that repeatedly assemble or disassemble between the cover plate 2 and the rear shell 1, second waterproof Part 4 comes off all without from the cover plate 5；Now the film 42 is sticked on the bottom surface of second groove 51, the Jiao Bao 43 protrude from the cover plate 5.

Secondly, the sub-assembly of second waterproof case 4 and the cover plate 5 is linked together with the rear shell 1, in described At leading section 52, the second push hole 1233 described in the face of the second pushing block 521 carries out oblique cutting and is placed in second push hole In 1233, while at by the rearward end 53, described group is acted on by the pressing force of the bottom surface in the vertical accommodating storehouse 12 Component so that the card of buckle 531 is assigned in the neck 1234, now the bottom surface of first groove 1232 and described second The bottom surface of groove 51 extrudes second waterproof case 4 and produced towards the deflection deformation on the outside of the cover plate 5, the cover plate 5 jointly Then it is covered on the bottom surface in the accommodating storehouse 12, and it is concordant coplanar with the bottom surface in the accommodating storehouse 12.

Because second pushing block 521 and second push hole 1233 are peripheral while described positioned at second groove 51 Second push hole 1233 is considered based on simplified mould structure and runs through the bottom surface in the accommodating storehouse 12, therefore, second push hole Also a circle seal groove 1115 is equipped with 1233 back side, dispensing sealing is provided with the region of seal groove 1115.

The card insertion carried out for the ease of user at neck pulls out operation, therefore the dismounting of the sub-assembly is particularly significant.Work as institute Sub-assembly assembly and connection is stated after in the rear shell 1, forms a slotted eye at the handle position 124 between the cover plate 5, is used Family can be stretched into slotted eye by finger tip or nail and be lifted on the bottom surface of the cover plate 5, can be by the sub-assembly certainly The rear shell 1 is opened.

Thus, the assembling waterproof construction between the sub-assembly and the rear shell 1 provides the another of local waterproof construction Kind mode, i.e., in a manner of setting the single cover plate 5 to be combined with second waterproof case 4, second waterproof case 4 It is fixedly connected on the cover plate 5, it is anti-to realize to extrude second waterproof case 4 jointly by the cover plate 5 and the rear shell 1 Water.

It should be understood that the setting of second waterproof case 4 and being not limited to the mode described in the present embodiment, also can be set Suitable location in the rear shell 1, as long as good waterproof effect can be realized；Meanwhile the cover plate 5 cover after with The bottom surface in the accommodating storehouse 12 is also not necessarily concordant, as long as can meet the matching requirement of waterproof construction and package assembly, all Belong to the extension of the application, when the protection category for belonging to the application.

Fig. 2, Figure 22 and Figure 29 are refer to, for the assembling diagram of the elastic pressing structure in the present embodiment, the assembling Compressive state diagram when sectional view is pressurized for the elastic pressing structure, the now top surface of the pressing body 71 and the sinking The bottom surface of groove 11 is substantially flush, and it includes the elasticity pressing being made up of the spring 6, the pressing piece 7 and the fixture 8 Component, and its assembled relation with the rear shell 1.

The elastic pressing structure is assembled into the hole position 112 from the back side of the housing 1, and with the rear shell 1 it Between be locked in together using fastened by screw.In assembling, the elastic pressing structure is undeformed preloading condition, first, by institute Pressing piece 7 to be stated to load in the hole position 112, the pressing body 71 protrudes from the bottom surface of the lower deep gouge 11 from the hole position 112, Then backstop is not to take off from the bottom surface of the lower deep gouge 11 at the travel limit gear 115 at first edge 72 simultaneously Go out；The spring 6 is set on the projection 7121, so as to realize the positioning of the spring 6；The block 81 is then set in institute The periphery of spring 6 is stated, thus the spring 6 is defined in the space that the projection 7121 is formed with the block 81, while institute State bottom surface of the both ends of spring 6 respectively with first edge 72 and the block 81 to abut, the side at second edge 82 Edge is larger compared to the edge of the hole position 112, therefore second edge 82 further covers the hole position 112 and passes through institute State the sealed fastening of connecting hole 8211 and the screw hole 1132 and be fixed together with the rear shell 1.

For the Stroke Control of the elastic pressing structure, due to the spring 6 be placed in the projection 7121 with The space of the formation of block 81 and the respectively bottom surface with first edge 72 and the block 81 abut, with reference to described in The assembly method of pressing piece 7 understands that, when the spring 6 is in non-deformed state, the pressing piece 7 protrudes from the lower deep gouge 11 bottom surface is kept out the pushing back for battery cover 2 with realizing, now first edge 72 is resisted against the travel limit gear At position 115, therefore, the spacing between first edge 72 and the travel limit gear 115 is the elastic pressing structure Pressing stroke, the pressing stroke need to be more than the pressing piece 7 and protrude from the height of the bottom surface of lower deep gouge 11, so as to described Pressing body 71 can just be pressed into the bottom surface of slightly below described lower deep gouge 11, in order to which the battery cover 2 can push back disassembling Compress in journey and smoothly disassembled by the pressing piece 7.

Need to illustrate in addition, the depression that the back side wall in the gear 114 and the accommodating storehouse 12 is collectively forming is empty In dispensing sealing, be assembled in the spring 6, the fixture 7 and the pressing piece 8 it is laggard in the dented space Capable.

Illustrated from the concrete structure of the elastic pressing structure and assembled relation illustrates, the elastic pressing structure master It is used for implementing to keep out in component mounting process, while can be by the resilient spy of the elastic pressing structure pressable Point, the assembling of flexible control member and is disassembled.In the present embodiment, when the elastic pressing structure is non-compressed state, institute is realized State the fixation between battery cover 2 and the rear shell 1, when pressing the elastic pressing structure to compressive state, the battery cover 2 can after Move back and depart from from the rear shell 1.

In addition, the setting of the flexible glue layer 1131 of the both sides of hole position 112, not only contribute to user press the elasticity by When pressing component 300, contacted with flexible flexible glue layer 1131, certain cushioning effect can be played.

For the integral waterproofing of the corresponding three proofings mobile phone battery cover, the present embodiment emphasis elaborates two kinds of different parts Waterproof construction, compared to traditional battery cover and the housing by the way of a water proof ring integral waterproofing, the present embodiment In local waterproof construction there is easy to control, easy guarantee waterproof effect, and reached ratio tradition side in actual applications The more excellent waterproof effect of formula, it is most important that, for provides the art a kind of new technical thought of waterproof construction.

In the present embodiment, for such as described horizontal sliding groove 111, second push hole 1233 and the stopper slot 1212 this Class runs through the hole position of the accommodating bottom surface of storehouse 12, all to carry out a little in there is provided seal groove 1115 at the back of the accommodating bottom surface of storehouse 12 Glue seals, and to coordinate local waterproof construction, reaches preferable waterproof effect between the battery cover 2 and the rear shell 1 jointly.

Meanwhile battery cover 2 described in the present embodiment and the rear shell 1 connect during whole assembly and connection without screw Connect, and merely by the hasp structure, the horizontal sliding guiding structural and the elastic pressing structure by, push away, to realization Firm connection between two components.

It should be noted that in embodiments herein, its Technology design thinking is battery be present from prior art It is big that lid disassembles difficulty, the problem of need to carrying specific purpose tool, and traditional battery cover has waterproof by the way of integral waterproofing Easily failure, stress is difficult to ensure that the problems such as uniform starts with to high to lid intensity requirement, described waterproof case everywhere, it is proposed that Yi Zhongwu Need to use screw and realize the battery cover and the rear shell easily sealed structure, and propose a kind of battery cover can By user's autonomous assembling and to tear formal similarity open, while a kind of new approaches of local waterproof construction are also proposed, efficiently solved Problems present in prior art, the significant technical inspiration of those skilled in the art can be given.

Embodiment of the present invention only lists the battery cover of the three proofings mobile phone from disassembly and assembly structure and local waterproof knot Structure, it is clear that in actual applications, the battery cover is not limited to above implementation from disassembly and assembly structure and waterproof construction form , in all three proofings electronic products, as long as being to deposit the problems of the prior art in this application, it can use for reference the application's Technical scheme carries out different expansion and extension, thus, it is any use for reference herein described battery cover from disassembly and assembly structure and part Each class formation that waterproof construction is derived, the change and expansion carried out according to the thinking of the present invention is can be understood as, and answered Radix Angelicae Sinensis belongs to the protection category of the application.

Claims (9)

1. a kind of waterproof construction of electronic product slot, it includes a housing, a cover plate and one second waterproof case, its feature and existed In：One second concave surface is provided with the housing, at least provided with a neck hole position, second waterproof on second concave surface Part is located on the cover plate and set around the neck hole position periphery, when the cover plate covers the neck hole position can with it is described Second concave surface extrudes second waterproof case and produces deformation interference and linked together with the housing jointly, and the cover plate also may be used Opened from the housing and depart from the housing.

2. the waterproof construction of electronic product slot as claimed in claim 1, it is characterised in that：One is provided with the housing Accommodating storehouse, second concave surface are arranged on the accommodating orlop face, around the neck hole position periphery on second concave surface Place is additionally provided with first groove of circle, and the cover plate corresponds to first groove and is provided with second groove of circle, and described second is anti- For water part further in second groove, first groove floor and second groove floor extrude described the jointly Two waterproof cases produce interference deformation, and the cover plate lid is together in rear concordant with the accommodating orlop face on the accommodating orlop face.

3. the waterproof construction of electronic product slot as claimed in claim 2, it is characterised in that：Second waterproof case includes One film sticked in second groove floor and a Jiao Bao set perpendicular to the film, the Jiao Bao are one raised Laminated structure, and be provided with towards the gradient outside the film on the side, first groove floor and second groove When bottom surface extrudes the convex closure jointly, the Jiao Bao seals waterproof towards generation deflection deformation on the outside of the film.

4. the waterproof construction of electronic product slot as claimed in claim 3, it is characterised in that：The cover plate includes mutually right The leading section put and a rearward end, the cover plate are provided with one second pushing block in the front end, while in the rear end A buckle is provided with portion, the housing then corresponds to second pushing block and is provided with one second push hole being engaged, while also right The buckle is answered to be provided with the neck being engaged, the cover plate and the housing pass through second pushing block and the second push hole Conjunction is matched somebody with somebody, and the conjunction of the buckle and the neck is matched somebody with somebody and linked together.

5. the waterproof construction of electronic product slot as claimed in claim 4, it is characterised in that：Second pushing block is arranged at Second groove periphery and at the side edge thereof, the buckle is arranged in second recess region.

6. the waterproof construction of electronic product slot as claimed in claim 5, it is characterised in that：Second push hole is also in the back of the body A seal groove is equipped with face, dispensing sealing is provided with the seal groove.

7. the waterproof construction of electronic product slot as claimed in claim 6, it is characterised in that：On the accommodating orlop face also A handle position is provided with, the handle position gradient connects downwards with first groove floor, and pressing the cover plate can realize The cooperation of the buckle and the neck assembles, and above carrying the cover plate from the vertical accommodating orlop face of the handle position then can be real The existing cover plate separates from the housing.

8. the waterproof construction of electronic product slot as claimed in claim 2, it is characterised in that：In second groove floor At least two locating dowels are additionally provided with, corresponding to the locating dowel on second waterproof case is provided with matched positioning hole, Second waterproof case is defined in second groove floor by the cooperation assembling of the positioning hole and locating dowel.

A kind of 9. waterproof mobile phone, it is characterised in that：The waterproof mobile phone is using the electronics as described in any one of claim 1 to 8 The waterproof construction of product slot.