CN207070534U - A kind of communication equipment waterproof construction - Google Patents

Abstract

A kind of communication equipment waterproof construction is the utility model is related to, belongs to communication equipment field.Include protecgulum and bonnet, also include dividing wall, for the anti-pool that communication equipment inner chamber is divided into inside and outside non-anti- pool；The non-anti- pool of the outside of dividing wall is provided with combined hole, for protecgulum and bonnet to be mutually locked fixation.The utility model structure not only adds one layer of dividing wall the protecgulum inner face more, so that inside communication equipment is divided into anti-pool and non-anti- pool, the position of combined hole is also arranged on non-anti- pool, the problem of generation to overcome lock-in component corrosion in conventional waterproof communication equipment combined hole.

Description

A kind of communication equipment waterproof construction

Technical field

A kind of communication equipment waterproof construction is the utility model is related to, belongs to communication equipment field.

Background technology

Traditional waterproof communication equipment mainly adds last layer waterproof washer around front and rear covers, makes the interior of whole communication equipment Portion is all anti-pool, therefore the combined hole of front and rear covers become to be naturally positioned in watertight area, when sealed fixed in front and rear covers, is being tied Close Kong Shangzai and add waterproof washer.The communication equipment of this structure in use for some time, the metal being exposed at outside communication equipment Locking screw can be aoxidized, or waterproof washer is hardened or gone bad because of environment influence so that and waterproof effect is bad, meanwhile, with reference to Hole is plastic material, can also be loosened with long so that water is penetrated into the anti-pool of inside communication equipment from the position of combined hole, is made Make moist and break down into the loudspeaker in communication equipment and circuit board.

Utility model content

The utility model structure not only adds one layer of dividing wall the protecgulum inner face more so that inside communication equipment is divided into Anti- pool and non-anti- pool, are also arranged on non-anti- pool by the position of combined hole, to overcome caused by conventional waterproof communication equipment Internal wetted problem.

Specifically technical scheme is：

The utility model provides a kind of communication equipment waterproof construction, includes protecgulum and bonnet and connects protecgulum and bonnet Combined hole, protecgulum and bonnet are correspondingly covered, and inner chamber is formed between protecgulum and bonnet, and inner chamber is provided with dividing wall, and inner chamber is divided into The non-anti- pool outside anti-pool and dividing wall inside dividing wall；Combined hole is arranged at non-anti- pool.

Further, dividing wall be arranged at protecgulum or after cover.

Further, dividing wall is set along protecgulum or bonnet external form.

Further, protecgulum or bonnet include the structure side wall to form protecgulum or bonnet external form, and combined hole is arranged at Between structure side wall and dividing wall.

Further, dividing wall is one of the forming with protecgulum or bonnet.

Further, protecgulum or bonnet correspond to the pressing position of dividing wall and are provided with pressing packing ring.

Further, earphone perforate is offered on dividing wall.

Further, one end that earphone perforate is located at anti-pool is a plane.

Further, button perforate is offered on dividing wall.

Further, transmission line hole is offered on dividing wall, transmission line hole is inserted with waterproof terminal, and waterproof terminal ring is set There is waterproof washer.

The utility model structure adds one layer of dividing wall the inside communication equipment more so that inside communication equipment is separated For anti-pool and non-anti- pool, while the position of the combined hole of front and rear covers is arranged on non-anti- pool, to overcome conventional waterproof to lead to Letter equipment because lock-in component get rusty or combined hole loosen caused by inside communication equipment make moist problem, that is, avoid steam from combination The position in hole is penetrated into the anti-pool of inside communication equipment, causes the loudspeaker in communication equipment and circuit board to make moist and then occur Failure.This utility model structure improves the water resistance of communication equipment, even at non-anti- pool combined hole occur damage, In the case of corrosion, internal insulation wall still can play the effect of waterproof, play a part of protecting internal components.

Brief description of the drawings

Fig. 1 is the front and rear covers explosive view of communication equipment；

Fig. 2 is inside communication equipment explosive view；

Fig. 3 is protecgulum dividing wall perforate figure；

Fig. 4 is the cut-away view for being inserted in earphone perforate.

Symbol description in accompanying drawing is as follows：

Protecgulum 1

Dividing wall 10

Anti- pool 101

Non- anti-pool 102

Earphone perforate 12

Earphone collision mat 120

Connecting portion 1201

Base portion 1202

Earpiece holes cover pad 121

Protuberance 1211

Waterproof ring 1212

Button perforate 13

Button collision mat 131

Transmission line hole 14

Waterproof terminal 141

Waterproof washer 142

Sound groove 15

Structure side wall 16

Bonnet 2

Combined hole 20

Embodiment

The utility model mainly discloses a kind of communication equipment waterproof construction, wherein for general communication equipment primary structure and Function is for known to those skilled in the technology concerned, therefore with following description, no longer to communication apparatus construction and work( Complete description can be made.Meanwhile the accompanying drawing hereinafter to be compareed, the main expression signal relevant with the utility model feature, and Also need not completely it not drawn according to practical situation, first explanation.

Embodiment 1

Fig. 1 is refer to, a kind of communication equipment waterproof construction is provided for the utility model, includes protecgulum 1 and bonnet 2, it is preceding Lid 1 or bonnet 2 are internally provided with dividing wall 10, and in the present embodiment, dividing wall 10 is arranged at protecgulum 1, but implements in others Under state, dividing wall can also be arranged at bonnet 2.Dividing wall 10 is set along the external form of protecgulum 1 in the present embodiment, but not with this It is limited, dividing wall 10 can also be set along the external form of bonnet 2 in other embodiments, can be by communication equipment by dividing wall 10 Chamber is divided into the anti-pool 101 inside dividing wall 10 and the non-anti- pool 102 outside dividing wall 10；The non-waterproof in outside of dividing wall 10 Area 102 is provided with combined hole 20, and protecgulum 1 or bonnet 2 include the structure side wall 16 to form protecgulum 1 or the external form of bonnet 2, combined hole 20 are arranged between structure side wall 16 and dividing wall 10, and the pressing position of protecgulum 1 or the corresponding dividing wall 10 of bonnet 2 is provided with pressing Packing ring (not shown), the material for pressing packing ring are elastomeric material, can be that silica gel or rubber etc. seal common used material, work as protecgulum 1 with bonnet 2 when combining, and is locked using lock-in component (not shown) in combined hole 20, thereby by protecgulum 1 and the phase of bonnet 2 Mutually fixed, combined hole 20 can be screw hole, and collocation lock-in component is that screw carries out sealed fixation, in addition, combined hole 20 also may be used Think through hole, locked and fixed using screw and nut group.Because combined hole 20 is arranged at non-anti- pool, therefore work as combined hole 20 After appearance damages or the problem of corrosion occurs in lock-in component, the steam of infiltration is isolated wall 10 and obstructed in non-anti- pool 102, makes Electronic device inside anti-pool 101 is not influenceed by steam and causes to damage.

In addition, refer to Fig. 2, protecgulum is provided with sound groove 15, and the inner face of sound groove 15 is provided with waterproof ventilated membrane 3, waterproof ventilated membrane 3 is a kind of dust-proof, waterproof, ventilative high polymer material, and its operation principle is：When water is in the state of steam Under, particle water is very tiny, according to the principle of capillary moving, the opposite side of capillary can be smoothly penetrated into, so as to occur Vapour phenomenon；After moisture condensation becomes the globule, particle becomes big, and due to the effect of globule surface tension, hydrone cannot be smooth Depart from the globule and penetrate into opposite side, it is therefore prevented that the infiltration of water occurs, and steam film is had the function of waterproof.Meanwhile waterproof and breathable Film also has high temperature resistant, low temperature resistant, corrosion-resistant, protects the sensor from what pollutant, water, salinity and other corrosive liquids influenceed Feature, it is well suited for applying on the communication equipment of outdoor study is frequently necessary to.In addition, the microporous membrane structure of waterproof ventilated membrane provides Excellent gas permeability, gas can be allowed by film, to ensure that sound can accurately be transmitted by the vibrations of air immediately.

Fig. 2 and Fig. 3 are refer to, earphone perforate 12, button perforate 13 and transmission line hole 14, button are provided with dividing wall 10 Button collision mat 131 is provided with perforate 13, button collision mat 131 inserts setting from non-anti- pool 102 to button perforate 13；Pass Defeated string holes 14 is provided with waterproof terminal 141, RCA and electric connection line and penetrated by waterproof terminal 141 to anti-pool 101, waterproof Terminal 141 has been peripherally installed with waterproof washer 142, waterproof terminal 141 is connected with transmission line hole 14 closer, produces preferably anti- Water effect.

Fig. 3 and Fig. 4 are refer to, earphone collision mat 120 is inserted with earphone perforate 12, earphone perforate 12 is arranged at waterproof The one end in area 101 is a plane, is bonded the base portion 1202 of earphone collision mat 120, and such waterproof construction can have more preferable Water resistance.Earphone collision mat 120 has connecting portion 1201 and base portion 1202, and base portion 1202 is resisted against earphone perforate 12 Medial surface in anti-pool 101, connecting portion 1201 are outwards inserted in earphone perforate 12 by anti-pool 101, corresponding earphone perforate 12 positions are further provided with earpiece holes covering pad 121, and earpiece holes covering pad 121 is convexly equipped with protuberance 1211, protuberance 1211 Upper setting waterproof ring 1212, protuberance 1211 can be plugged into earphone perforate 12, and reaches good waterproof by waterproof ring 1212 Effect.

The communication equipment carried in previous embodiment can be such as shoulder miaow that police use.

Compared to traditional waterproof communication equipment, conventional waterproof communication equipment does not set bulkhead especially, but preceding The sidewall edge of bonnet outermost adds last layer waterproof washer, then front and rear covers is carried out sealed, utilizes the correspondence of front and rear covers side wall Pressing forms waterproof, and such structure makes the inside of whole communication equipment all be anti-pool, and the combined hole of sealed front and rear covers is located at In watertight area, easily aoxidized however, the Locking screw of metal material uses through long-time, make position of the steam from combined hole Put and penetrate into the anti-pool of inside communication equipment, cause the loudspeaker in communication equipment and circuit board to make moist and then break down.One A little waterproof communication equipments have the problem of Locking screw oxidation causes steam seepage, therefore in the position of combined hole further plus modeling Material or elastic washer avoid steam seepage caused by Locking screw oxidation, but either plastic washer or elastic washer is for a long time After use there may be deformation, loosen or hardening, can still produce the seepage of steam, can not essence solution steam via knot The problem of closing hole seepage.

Therefore the utility model is separated out anti-pool 101 and non-anti- pool 102 using dividing wall 10, then will fixed front and rear covers Combined hole be arranged on non-anti- pool 102, even if lock-in component occurs oxidation and causes leakage problems, also setting because of dividing wall 10 Put, the non-anti- pool 102 steam being isolated in outside dividing wall, and then avoid the damage of the communication equipment positioned at anti-pool.

The preferable embodiment of the utility model is the foregoing is only, is not limited to right model of the present utility model Enclose；Simultaneously more than description, should can understand and implement for the special personage of known the art, thus other without departing from The lower equivalent change or modification completed of the disclosed spirit of utility model, should be included in claim.

Claims (10)

1. a kind of communication equipment waterproof construction, include protecgulum (1) and bonnet (2) and connect the protecgulum (1) and the bonnet (2) combined hole (20), the protecgulum (1) and the bonnet (2) are corresponding to be covered, between the protecgulum (1) and the bonnet (2) Form inner chamber, it is characterised in that

The inner chamber is provided with dividing wall (10), by the inner chamber be divided into the internal anti-pool (101) of the dividing wall (10) and The outside non-anti- pool (102) of the dividing wall (10)；

The combined hole (20) is arranged at the non-anti- pool (102).

2. communication equipment waterproof construction according to claim 1, it is characterised in that the dividing wall (10) is arranged at described On protecgulum (1) or the bonnet (2).

3. communication equipment waterproof construction according to claim 2, it is characterised in that the dividing wall (10) is along the protecgulum (1) or the bonnet (2) external form is set.

4. communication equipment waterproof construction according to claim 2, it is characterised in that the protecgulum (1) or the bonnet (2) Include the structure side wall (16) to form the protecgulum (1) or the bonnet (2) external form, the combined hole (20) is arranged at described Between structure side wall (16) and the dividing wall (10).

5. communication equipment waterproof construction according to claim 2, it is characterised in that the dividing wall (10) and the protecgulum (1) or the bonnet (2) is one of the forming.

6. communication equipment waterproof construction according to claim 2, it is characterised in that the protecgulum (1) or the bonnet (2) The pressing position of the corresponding dividing wall (10) is provided with pressing packing ring.

7. communication equipment waterproof construction according to claim 1, it is characterised in that offer ear on the dividing wall (10) Machine perforate (12).

8. communication equipment waterproof construction according to claim 7, it is characterised in that the earphone perforate (12) is positioned at described One end of anti-pool (101) is a plane.

9. communication equipment waterproof construction according to claim 1, it is characterised in that offered on the dividing wall (10) by Key perforate (13).

10. communication equipment waterproof construction according to claim 1, it is characterised in that offered on the dividing wall (10) Transmission line hole (14), the transmission line hole (14) are inserted with waterproof terminal (141), and the waterproof terminal (141) is equipped with waterproof Packing ring (142).