CN207753764U - A kind of mounting structure of mobile phone silica gel waterproof sleeve - Google Patents

Abstract

The utility model discloses a kind of mounting structure of mobile phone silica gel waterproof sleeve, mobile phone silica gel waterproof sleeve includes transparent watertight film, upper silica gel frame and lower silica gel lid, and upper silica gel frame is fixedly connected with lower silica gel lid and forms the inner space for placing mobile phone；Wherein, mobile phone silica gel waterproof sleeve further includes middle part fastener, and upper silica gel frame and lower silica gel lid are fastenedly connected by middle part fastener and are integrated；The utility model is highly susceptible to assembly and disassembly, it is thus also avoided that the consumption of conventional bolt fastener, it is at low cost.

Description

A kind of mounting structure of mobile phone silica gel waterproof sleeve

Technical field

The utility model is related to a kind of mobile phone water-tight devices, and in particular to a kind of installation knot of mobile phone silica gel waterproof sleeve Structure.

Background technology

It is well known that mobile phone has become the necessity of people's work and life, constantly carried to adapt to and meet people The various demands risen, domestic and international enterprise release more and more convenient, fashion high smart mobile phone.In order to avoid mobile phone is damaged, People's generally use mobile phone protective cover protects mobile phone, however the water resistance of existing mobile phone protective cover is bad, once mobile phone It falls into the water, can cause mobile phone damage that can not be continuing with, significantly limit people for mobile phone use environment demand.

Authorization Notice No. is that the Chinese utility model patent of CN206275312U discloses one kind with sealing waterproof efficacy Electronic product silica gel sheath, including silica gel sheath bottom plate, the top that silica gel sheath bottom plate and mobile phone fix bottom plate is both provided with The inner wall of camera hole, camera hole is inlaid with waterproof grommet, and the junction that mobile phone fixes bottom plate and button side plate is provided with water guide Groove is connected between silica gel sheath bottom plate and button side plate by movable buckle and movable bayonet, the side setting of button side plate There is charging socket, the side setting of charging socket is fluted, and the first rotation axle cap is provided in the middle part of groove, the first rotation axle cap One end is connected with the rotary shaft positioned at key-side intralamellar part, and one end of rotary shaft is connected with the second rotation axle cap, and the one of rotary shaft Side is socketed with two symmetrical collision mats, is flexibly connected by waterproof sucker between two collision mats, which is used Structure it is complex, cost is also higher.

Authorization Notice No. is that the Chinese utility model patent of CN205866269U discloses a kind of mobile phone protective cover, including one A TPU protecting frames, TPU protecting frames upper surface are open, and are installed into a PC protecting frame, at the bottom of PC protecting frames in TPU protecting frames One layer of foam pad is set on face, and mobile phone is positioned in PC protecting frames；The upper surface of PC protecting frames is sealed by a protecting frame, protection Frame upper surface is open, and open end is sealed by protective film, and the lower face of protecting frame is provided with waterproof glue groove, and marine glue grooved ring is around guarantor Protect the circle setting of frame one；Protective film upper surface is provided with a circle marine glue.The patent needs to carry out a large amount of manual application marine glue works Skill makes complexity, and waterproof effect is limited.

Authorization Notice No. is a kind of life water proof type full-closed water-proof of Chinese utility model patent of CN204836273U Mobile phone protecting case, including frame, lower cover, glass-film, camera patch and charging interface patch, the both sides of the frame are set It is equipped with and the mutual corresponding volume button of mobile phone, power button and solving locking key；The bottom side of the frame is provided with and mobile phone Mutual corresponding speaker openings, charging interface and earphone microphone interface；The bottom week edge of frame is provided with first around frame Catching groove；The week of the lower cover, the top of lower cover was provided with for pacifying along the second catching groove being mutually clamped with the first catching groove is provided with Fill the camera opening of camera patch；The camera patch includes eyeglass and lens frame；The eyeglass includes Camera eyeglass and flashing lamp lens, camera eyeglass are that stairstepping integral type is connect with flashing lamp lens.The patent exploitation A large amount of functional component patches and waterproof part paster structure, structure is cumbersome, and mounting process is especially complex, and patch is secured Property is unable to get guarantee.

Invention content

In view of this, the purpose of this utility model is that proposing a kind of mounting structure of mobile phone silica gel waterproof sleeve, very easily In assembly and disassembly, it is thus also avoided that the consumption of conventional bolt fastener, it is at low cost.

The technical solution adopted in the utility model is as follows：

A kind of mounting structure of mobile phone silica gel waterproof sleeve, the mobile phone silica gel waterproof sleeve include transparent watertight film, upper silicon Glue frame and lower silica gel lid, the upper silica gel frame are fixedly connected with the lower silica gel lid and form the inside for placing mobile phone Space；Wherein, the mobile phone silica gel waterproof sleeve further includes middle part fastener, the upper silica gel frame and the lower silica gel lid It is fastenedly connected and is integrated by the middle part fastener.

Preferably, the middle part fastener is equipped with several boss, the upper silica gel frame and the lower silica gel lid point The through-hole being connected together She You not be fixed with boss.

Preferably, the lower silica gel is covered with the card slot being connected together with the upper silica gel circle margin position.

Preferably, the upper silica gel frame is made of upper silica gel framework and upper reinforcement framework, and the lower silica gel lid is under Silica gel lid and lower reinforcement framework composition, the upper silica gel framework is fixedly attached in the upper reinforcement framework, described Lower silica gel lid is fixedly attached in the lower reinforcement framework.

Preferably, the upper silica gel framework passes through die press technology for forming and the upper reinforcement framework and described transparent Waterproof membrane integrally connected；The lower silica gel lid is integrally formed by die press technology for forming and is connected to the lower reinforcement framework On.

Preferably, the upper reinforcement framework and/or the lower reinforcement framework are made of metal or plastic material.

Preferably, the middle part fastener is made of middle part silica gel framework and middle part reinforcement framework, the middle part silicon Glue frame body is fixedly attached to the middle part and reinforces in framework, wherein several boss are integrally disposed upon the middle part In silica gel framework.

Preferably, the middle part silica gel framework is integrally connected by die press technology for forming and the middle part reinforcement framework It connects.

Preferably, middle part reinforcement framework is made of metal or plastic material.

Preferably, the lower reinforcement framework is equipped with the card slot being connected together with the upper reinforcement receptacle frame margin position.

It should be noted that the die press technology for forming that is related to of the utility model full text refers to being added being put by die material Add and apply pressure by vulcanizing board to complete the technique of curing molding after the solid silicone raw material of vulcanizing agent, which is silica gel The common moulding process of product, these are all the common knowledges of those skilled in the art, therefore the utility model is to the mould of use Molded technical process is without being unfolded explanation.

The advantages of the utility model：

1, the utility model proposes mobile phone silica gel waterproof sleeve is formed by transparent watertight film, upper silica gel frame and lower silica gel lid, together When creatively set transparent watertight film and upper silica gel frame to integrated compression molding connection structure, can be looked by transparent watertight film See and the display screen of operating handset, the utility model avoid in the prior art largely using the cumbersome coating marine glues of technique or Mobile phone water-proof function is realized using waterproof patch, uses silica gel material without damage with effective protection mobile phone, water resistance It is excellent, the carrying under water environment and use demand, and the utility model beauty and good hand touch can be fully achieved, is not easy Other articles are scratched, manufacturing cost is low, under the premise of ensuring installation strength, is also easy to assembly and disassembly.

2, on the basis of above-mentioned 1st point, in order to improve transparent watertight film with upper silica gel frame in die press technology for forming process In one bonding adhesive force, the utility model is it is further proposed that be arranged between upper silica gel frame layer and transparent watertight film layer Thermosetting powder coating cures cross-linked layer, which cures cross-linked layer and complete crosslinking during compression molding Solidification can significantly solve the problems, such as that the bonding of silica gel frame layer and transparent watertight film layer in compression molding is bad, realize The excellent integrated compression molding connection structure of transparent watertight film and upper silica gel frame, and process implementing step is simple, is suitble to work Industry scale promotion and implementation application.

3, the utility model proposes a kind of mounting structure of mobile phone silica gel waterproof sleeve, mobile phone silica gel waterproof sleeve is especially arranged The upper silica gel frame of waterproof jacket and the lower silica gel lid are fastenedly connected by middle part fastener and are integrated by middle part fastener, non- Often it is easily assembled to and dismantles, it is thus also avoided that the consumption of conventional bolt fastener, it is at low cost.

Description of the drawings

Attached drawing 1 is the dimensional structure diagram of specific embodiment of the present invention；

Attached drawing 2 is the configuration schematic diagram of Fig. 1；

Attached drawing 3 is the configuration schematic diagram of upper silica gel frame 120 in Fig. 2；

Attached drawing 4 is the configuration schematic diagram of lower silica gel lid 130 in Fig. 2.

Specific implementation mode

The utility model embodiment discloses a kind of mounting structure of mobile phone silica gel waterproof sleeve, and mobile phone silica gel waterproof sleeve includes Transparent watertight film, upper silica gel frame and lower silica gel lid, upper silica gel frame are fixedly connected with lower silica gel lid and are formed for placing mobile phone Inner space；Wherein, mobile phone silica gel waterproof sleeve further includes middle part fastener, and upper silica gel frame and lower silica gel lid pass through middle part fastener It is fastenedly connected and is integrated.

Middle part fastener is especially arranged in the utility model embodiment, by the upper silica gel frame of waterproof jacket and the lower silica gel lid It is fastenedly connected and is integrated by middle part fastener, be highly susceptible to assembly and disassembly, it is thus also avoided that the consumption of conventional bolt fastener, It is at low cost.

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

Embodiment 1：

Refer to the mounting structure of Fig. 1 and a kind of mobile phone silica gel waterproof sleeve 100 shown in Fig. 2, mobile phone silica gel waterproof sleeve 100 Including transparent watertight film 110, upper silica gel frame 120 and lower silica gel lid 130, wherein upper silica gel frame 120 and lower silica gel lid 130 are fixed The inner space of connection and formation for placing mobile phone 200；Transparent watertight film 110 is integrated compression molding with upper silica gel frame 120 Connection structure can check the display screen of simultaneously operating handset 200 by transparent watertight film 110；Preferably, in the present embodiment, Mobile phone silica gel waterproof sleeve 100 further includes middle part fastener 140, and upper silica gel frame 120 and lower silica gel lid 130 pass through middle part fastener 140 are fastenedly connected and are integrated；Particularly preferably, middle part fastener 140 is equipped with several boss 141, upper silica gel frame 120 and lower silica gel Lid 130 is respectively equipped with fixes the through-hole 142,143 being connected together with boss 141.Preferably, in the present embodiment, in order into One step improves being fixedly connected between upper silica gel frame 120 and lower silica gel lid 130, and in the present embodiment, lower silica gel lid 130 is equipped with The card slot 131 being connected together with the 120 frame margin position of upper silica gel frame.

Preferably, in the present embodiment, transparent watertight film 110 is tempered glass film, the thickness range of tempered glass film It can select in 0.1-0.6mm, not influence to check operating handset display screen as far as possible, can also be effectively ensured to mobile phone display screen Protection intensity.

Please with further reference to shown in Fig. 3 and Fig. 4, it is further preferred that in the present embodiment, upper silica gel frame 120 is by upper Silica gel framework 120a and upper reinforcement framework 120b compositions, lower silica gel lid 130 is by lower silica gel lid 130a and lower reinforcement framework 130b Composition, upper silica gel framework 120a, which is fixedly attached to, to be reinforced on framework 120b, and lower silica gel lid 130a is fixedly attached to lower reinforcement On framework 130b, the lower framework 130b that reinforces is equipped with the card slot 131 being connected together with upper reinforcement framework 120b frame margins position；Middle part card Component 140 is reinforced framework (not shown) by middle part silica gel framework (not shown) and middle part and is formed, and middle part silica gel framework is fixed It is socketed in middle part to reinforce in framework, several boss 141 are integrally disposed upon in the silica gel framework of middle part；Wherein, upper silica gel framework 120a Pass through die press technology for forming and 110 integrally connected of upper reinforcement framework 120b and transparent watertight film；Lower silica gel lid 130a passes through mould Molded technique integrated molding is connected on lower reinforcement framework 130b；Middle part silica gel framework is added by die press technology for forming and middle part Strong framework integrally connected.

Particularly preferably, in the present embodiment, framework and lower reinforcement framework 130b are reinforced in upper reinforcement framework 120b, middle part It is all made of metal material to be made, of course, in the utility model other embodiment, can also be made of plastic material.

Of course, it operates and shows for the ease of the function button of mobile phone 200, in the present embodiment, upper silica gel framework It is provided on 120a, upper reinforcement framework 120b, lower silica gel lid 130a and lower reinforcement framework 130b and coordinates these function buttons Structure, these are all the routine techniques selections of those skilled in the art, and the present embodiment does not carry out explanation specifically.

Preferably, in the present embodiment, integrated compression molding connection structure includes upper silica gel frame layer and transparent watertight film Layer, wherein the upper thermosetting powder coating that is equipped between silica gel frame layer and transparent watertight film layer cures cross-linked layer, wherein preferably, In the present embodiment, thermosetting powder coating includes thermosetting resin and cures crosslinked curing agent for thermosetting resin, Thermosetting powder coating completes crosslinking curing, the compression molding work of upper silica gel frame during the die press technology for forming of upper silica gel frame The molding temperature of skill is 110-230 DEG C.

Particularly preferably, in the present embodiment, thermosetting resin is polyester resin, and curing agent is hydroxyalkyl amide The additive amount of Primid curing agent, hydroxyalkyl amide Primid curing agent accounts for the 10% of polyester resin parts by weight, in order to be conducive to heat The crosslinking curing of solidity powdery paints, thermosetting powder coating further comprise the levelling agent for accounting for 3% parts by weight of polyester resin and take off Gas agent.

Specifically when implementing, one layer of powder as described above is applied on the frame side surface of upper reinforcement framework 120b in advance and applied Material, then proceeds by die press technology for forming, and the molding temperature of the die press technology for forming of upper silica gel frame 120 is 200 DEG C, when molding Between be 10 minutes, be finally completed upper silica gel frame layer and the transparent watertight film layer one compression molding process of high quality to get to upper Silica gel frame 120.

Of course, in the utility model other embodiment, thermosetting resin can be epoxy resin, polyester resin, Any one or a few mixing in acrylic resin, the curing agent and auxiliary agent specifically used and die press technology for forming Condition can be specifically chosen according to actual demand, and explanation is not unfolded in the utility model one by one.

Embodiment 2：Remaining technical solution of the present embodiment 2 is same as Example 1, differs only in：In the present embodiment 2, Thermosetting resin is epoxy resin, and curing agent is dicyandiamide.

Embodiment 3：Remaining technical solution of the present embodiment 3 is same as Example 1, differs only in：In the present embodiment 3, Thermosetting resin is acrylic resin, and curing agent is carboxyl polyester resin.

The upper silicon being made of transparent watertight film and upper silica gel frame that the utility model obtains above-described embodiment 1- embodiments 3 Glue frame 120, integrated compression molding connection structure fastening, and it is overall beautiful, product qualified rate reaches 95% or more；And heat is not set Transparent watertight film and upper silica gel frame are directly carried out compression molding by solidity powder coating solidification cross-linked layer, upper silica gel frame 120 at Product qualification rate is less than 40%, and cost is very high, and connection is not secured enough, and waterproof effect is restricted.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation Involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (10)

1. a kind of mounting structure of mobile phone silica gel waterproof sleeve, which is characterized in that the mobile phone silica gel waterproof sleeve includes transparent anti- Moisture film, upper silica gel frame and lower silica gel lid, the upper silica gel frame are fixedly connected with the lower silica gel lid and are formed for placing The inner space of mobile phone；Wherein, the mobile phone silica gel waterproof sleeve further includes middle part fastener, the upper silica gel frame and described Lower silica gel lid be fastenedly connected and be integrated by the middle part fastener.

2. the mounting structure of mobile phone silica gel waterproof sleeve as described in claim 1, which is characterized in that the middle part fastener is set There are several boss, the upper silica gel frame and the lower silica gel lid are respectively equipped with fixes the through-hole being connected together with boss.

3. the mounting structure of mobile phone silica gel waterproof sleeve as described in claim 1, which is characterized in that the lower silica gel is covered with The card slot being connected together with the upper silica gel circle margin position.

4. the mounting structure of mobile phone silica gel waterproof sleeve as described in claim 1, which is characterized in that the upper silica gel frame is by upper Silica gel framework and upper reinforcement framework composition, the lower silica gel lid are made of lower silica gel lid and lower reinforcement framework, and described is upper Silica gel framework is fixedly attached in the upper reinforcement framework, and the lower silica gel lid is fixedly attached to the lower reinforcing frame On body.

5. the mounting structure of mobile phone silica gel waterproof sleeve as claimed in claim 4, which is characterized in that the upper silica gel framework is logical Cross die press technology for forming and the upper reinforcement framework and the transparent watertight film integrally connected；The lower silica gel lid is logical Die press technology for forming is crossed to be integrally formed in the lower reinforcement framework described in being connected to.

6. the mounting structure of mobile phone silica gel waterproof sleeve as claimed in claim 4, which is characterized in that the upper reinforcement framework And/or the lower reinforcement framework is made of metal or plastic material.

7. the mounting structure of mobile phone silica gel waterproof sleeve as claimed in claim 2, which is characterized in that the middle part fastener by Framework composition is reinforced at middle part silica gel framework and middle part, and the middle part silica gel framework is fixedly attached to the middle part and reinforces framework On, wherein several boss are integrally disposed upon in the middle part silica gel framework.

8. the mounting structure of mobile phone silica gel waterproof sleeve as claimed in claim 7, which is characterized in that the middle part silica gel framework Reinforce framework integrally connected by die press technology for forming and the middle part.

9. the mounting structure of mobile phone silica gel waterproof sleeve as claimed in claim 7, which is characterized in that reinforce framework in the middle part It is made of metal or plastic material.

10. the mounting structure of mobile phone silica gel waterproof sleeve as claimed in claim 4, which is characterized in that the lower reinforcement framework Equipped with the card slot being connected together with the upper reinforcement receptacle frame margin position.