CN206402594U - A kind of assembled water-proof box - Google Patents

Abstract

The utility model discloses a kind of assembled water-proof box, including housing, the housing has is additionally provided with breach and groove in receiving space, and the housing；The lug boss to form folding face S is provided with caisson, the caisson, the lug boss is corresponding with the groove, and opening is additionally provided with thereon, extension is extended with from the outward opening side；First cover plate, the edges at two ends of first cover plate is fastened on the folding face S to folded inside the first tabs of formation, and first tabs.Beneficial effect：One is the assembling by housing and the first cover plate, can solve the problem that waterproof strength does not reach requirement；Two be by the first cover plate, the second cover plate, the 3rd cover plate assembling, can solve the problem that compartment is complicated, and style it is single the problem of；Three be that, by making cover plate, technique easy to make is simple, increases the efficiency of production, so that invisible reduces cost, can solve the problem that compartment manufacturing process is cumbersome, low production efficiency, the problem of cost is big.

Description

A kind of assembled water-proof box

Technical field

The utility model is related to the waterproof and dustproof technical field of compartment, more particularly to a kind of classification of waterproof can reach IP66 assembled water-proof box.

Background technology

In recent years, developing rapidly with modern science and technology, electronic technology also swift and violent development therewith is daily in people In life and in modern industry production, the use to electronic instrument and meter etc. is become increasingly dependent on, and many electronic equipments are all needed The protection of waterproof and dustproof is wanted, current universal classification of waterproof is in IP63 between IP68.Specifically it is divided into IP63：Water or rainwater from 60 degree of corners on shell without influence；IP64：Liquid sprinkles shell by any direction and does not injure influence；IP65：Rinsed with water Without any injury；IP66：Available for the environment in cabin；IP67：Can be in resistance to immersion (1m) in the short time；IP68：In a level pressure Soaked for a long time under power, such as deep-sea cable wiring；IP codes：Represent that shell, close to hazardous components, prevents solid foreign materials to people Or the code system of the degree of protection that enters of water and the additional information relevant with these protection, specific IP66 points for IP6X with IPX6, wherein IP6X refer to that product need to take out negative pressure, place in sand and dust case, and category dirt is close, it is impossible to have dust to enter and be judged to meeting Standard requirement；IPX6 refers to fierce water spray, as shell all directions water spray is without adverse effect, and water-carrying capacity is 100L/MIN, experiment Time is 3MIN；The housing of water proof and dust proofs many at present, is mainly used in preventing object in box, for example：Circuit, instrument, instrument Deng, the grade of waterproof and dustproof does not reach the requirement of protection, may result in protected equipment water inlet and dust, so as to influence to set , there is potential safety hazard in standby performance, while the loaded down with trivial details complexity in structure, is unfavorable for the manufacture production of producer, so as to increase The time of the production of producer, causing the production efficiency of producer reduces, the invisible cost for adding production, and many anti- Water, dust guard pollution abatement equipment do not adapt to more protection occasions and the equipment of protection, protect very single, the meeting so during use It is very inconvenient.Current caisson lid and housing combination imprecision on the market so that sealing rubber ring is not pressed tightly, sealing effectiveness Difference, it is non-watertight, it is single in addition still to be penetrated into using sealing rubber ring waterproof effect difference steam under long-time high humidity environment Box house.In addition to ensure using effect, generally it will then be sealed again with glue in electric wire leading-in box body at present, but fluid sealant Belong to unlike material with casing, go down gap necessarily occur for a long time, further, the easy aging of glue at present on the market, after aging Gap occurs inside it, steam can enter casing by gap.

Utility model content

The purpose of this part is to summarize some aspects of embodiment of the present utility model and briefly to introduce some preferable Embodiment.It may do a little simplified or be omitted to keep away in this part and the description of the present application summary and utility model title The purpose for exempting to make this part, specification digest and utility model title is obscured, and this simplification or omission cannot be used for limitation originally The scope of utility model.

In view of it is above-mentioned or with problem present in existing portable intelligent system, it is proposed that the utility model.

Therefore, the utility model purpose there is provided the assembled water-proof that a kind of waterproof and dustproof grade reaches IP66 intensity Box, for the protection of circuit, electronic instrument, can not only reach the degree of protection of high intensity, effectively to circuit, electronic instrument Deng waterproof and dustproof, and the compartment of a variety of styles, simple variation can be assembled.

To solve the above problems, a kind of assembled water-proof box scheme of the utility model offer is as follows：Including housing is described Housing has is additionally provided with breach and groove in receiving space, and the housing；Caisson, the upper setting of the caisson is tangible Into folding face S lug boss, the lug boss is corresponding with the groove, opening is additionally provided with thereon, from the outward opening side It is extended with extension, opening laminating corresponding with the breach；First cover plate, the edges at two ends of first cover plate is inside Side is folded to form the first tabs, and first tabs is fastened on the folding face S.

As a kind of preferred scheme of assembled water-proof box described in the utility model, wherein：Set on the edge of opening There is seal member, and the seal member is arranged at the joint place between the opening and the breach.

As a kind of preferred scheme of assembled water-proof box described in the utility model, wherein：The bore of the opening is big In or equal to the breach bore, and length of the lug boss along the folding face S to the opening direction be more than it is described Length on groove direction groove depth direction.

As a kind of preferred scheme of assembled water-proof box described in the utility model, wherein：Also include the second cover plate, institute The second cover plate is stated for " U " type, first cover plate is consistent with the second cover plate opening direction, and first tabs is affixed on institute The opening inner side of the second cover plate is stated, embedded second style that formed has the box body of receiving space.

As a kind of preferred scheme of assembled water-proof box described in the utility model, wherein：First cover plate and institute State the second cover plate opening direction relative, and first tabs is affixed on the open outer side of second cover plate, overcoat formation the 3rd Style has the box body of receiving space.

As a kind of preferred scheme of assembled water-proof box described in the utility model, wherein：Also include the 3rd cover plate, institute The 3rd cover plate is stated for " L " type, and the edge of the 3rd cover plate side plate is provided with the second tabs, the 3rd cover plate mirror image pair Claim combination, connected by second tabs, forming fourth item formula has the box body of receiving space.

As a kind of preferred scheme of assembled water-proof box described in the utility model, wherein：Each style of assembling The surrounding of compartment overall connection sets absorbent material closely to paste, and the connector formed after being completed is all stamped Encapsulant.

As a kind of preferred scheme of assembled water-proof box described in the utility model, wherein：Set on first cover plate The first screw hole is equipped with, and is arranged at the second screw hole that first screw hole is engaged on housing.

As a kind of preferred scheme of assembled water-proof box described in the utility model, wherein：Set on second cover plate It is equipped with the 3rd screw hole being engaged with first screw hole.

As a kind of preferred scheme of assembled water-proof box described in the utility model, wherein：Set on 3rd cover plate The 4th screw hole is equipped with, the 3rd cover plate specular is combined by the 4th screw hole and connected.

A kind of modular compartment of this in the utility model, is compared with the prior art the beneficial effect of the utility model： One is the assembling by housing and the first cover plate, and connector is provided with seal, and preventing with sealant sealing the first style of formation Water box, can solve the problem that waterproof strength does not reach requirement, the problem of waterproof effect is bad；Two be by the first cover plate, the second cover plate, The assembling of 3rd cover plate forms the compartment of other three kinds of styles, and simple in construction, a variety of compartments use enhanced convenience, can Solve compartment it is complicated, and style it is single the problem of；Three be that, by making cover plate, covering plate structure is simple, work easy to make Skill is simple, increases the efficiency of production, so that invisible reduces cost, can solve the problem that compartment manufacturing process is cumbersome, production effect Rate is low, the problem of cost is big.

Brief description of the drawings

In order to illustrate more clearly of the technical scheme of the utility model embodiment, required in being described below to embodiment The accompanying drawing used is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present utility model Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings Obtain other accompanying drawings.Wherein：

Fig. 1 illustrates for the overall structure of box body in the assembled water-proof box described in the first embodiment in the utility model Figure；

Fig. 2 is the structural representation that face S is rolled in the assembled water-proof box in the utility model described in the first embodiment；

Fig. 3 shows for the overall structure of caisson in the assembled water-proof box described in the first embodiment in the utility model It is intended to；

Fig. 4 is the overall structure of the first cover plate in assembled water-proof box in the utility model described in the first embodiment Schematic diagram；

Fig. 5 shows for the overall structure that the assembled water-proof box described in the first embodiment in the utility model is completed It is intended to；

Fig. 6 is the overall structure diagram of the assembled water-proof box described in second of embodiment in the utility model；

Fig. 7 is the overall structure diagram of the assembled water-proof box described in the third embodiment in the utility model；

Fig. 8 is the overall structure diagram of the assembled water-proof box described in the 4th kind of embodiment in the utility model.

Embodiment

To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings to this The embodiment of utility model is described in detail.

Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new Type can also be different from other manner described here using other implement, and those skilled in the art can be without prejudice to this reality With doing similar popularization in the case of new intension, therefore the utility model is not limited by following public specific embodiment.

Secondly, " one embodiment " or " embodiment " referred to herein refers to may be included in the utility model at least one reality Special characteristic, structure or characteristic in existing mode." in one embodiment " that different places occur in this manual is not Same embodiment is referred both to, nor the single or selective embodiment mutually exclusive with other embodiment.

Thirdly, the utility model combination schematic diagram is described in detail, and is just when the utility model embodiment is described in detail In explanation, represent that the profile of device architecture can disobey general ratio and make partial enlargement, and the schematic diagram is example, its The scope of the utility model protection should not be limited herein.In addition, the three-dimensional of length, width and depth should be included in actual fabrication Bulk.

It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer The embodiment of type is described in further detail.

The overall structure of assembled water-proof box as described in Fig. 1~5 show the embodiment of the first in the utility model Schematic diagram, in the present embodiment, the assembling compartment include housing 100, the cover plate 300 of caisson 200 and first, specifically, Reference picture 1, one end of housing 100 is provided with line outlet, be connected by line outlet with bus tie of preventing fires or with other buses Connection, realizes the transmission of circuit, its circuit being used in connection waterproof box entirety, while there is protection circuit.Fire prevention is female Line has fire protecting performance in electrical power trans mission/distribution system connection, and being embodied in prevents fiery cigarette to be delivered to separately by bus heat energy One room or another floor catch fire close to the combustible material of bus；Fire prevention bus can also be prevented effectively from due to environmental factor Cause, heat is burnt, it is to avoid electric short circuit, the generation for causing bus to explode, improve to be placed with security performance, and housing 100 and protected The circuit of shield, by way of connection, completes the conveying of electric energy.The two sides of housing 100 are respectively arranged with symmetrically simultaneously Two breach 101 and groove 102, cause housing 100 that there is penetrating structure here at the breach 101, can make herein For the junction of discharge fire prevention bus, bus tie, the bus at the two ends of connection breach 101 can be accommodated；Caisson 200, ginseng According to Fig. 2, lug boss 201 is provided with figure on caisson 200, the lug boss 201 forms folding face S on caisson, and thereon also It is provided with opening 202.Thus the cutting plane of caisson 200 is " convex " type, but those skilled in the art should be able to predict：It is based on Outward appearance shown in the present embodiment is in the caisson 200 of " convex " font on the whole, and it also can be deformed into square build.Other such energy Enough form the shape of caisson 200, based on intention of the present utility model, should also belong to protection domain of the present utility model it It is interior.By the caisson 200 of placement come the connection line to protection, increased one layer of protection, significantly more efficient waterproof and dustproof. The bottom of its in this assembling mode, which is provided with lug boss 201, lug boss 201, is provided with opening 202, opening 202 and the phase of breach 101 Correspondence laminating, and bore of the bore more than or equal to breach 101 of opening 202, in order to increase the area fitted therebetween, As one kind optimization, therefore preferably, being extended with extension 203 laterally from opening 202, the extension 203 is provided with sealing Part, and seal member is arranged at the joint place between opening 202 and breach 101；The seal member is sealing ring, when opening 202 When being affixed on breach 101, sealing ring is with being closely affixed therebetween, and sealing ring described herein is as a kind of preferred side Formula, it belongs to seal (such as sealed bolster plate), cover plate and openend can be made to connect even closer, with better seal Property, so as to improve waterproof effect.First cover plate 300, first cover plate 300 is " C " type, and its edges at two ends is to folded inside shape Into there is the first tabs 301, when the first cover plate 300 is placed on side of the housing 100 without breach 101, the first tabs 301 is fitted in The surface of opening 202, while being provided with the first screw hole 302 on the first cover plate 300, and is engaged with the first screw hole 302 The second screw hole 103 be arranged on housing 100, entered between the first screw hole 302 and the second screw hole 102 by bolt arrangement Row is fixed, when when fitting, lug boss 201 is fitted with groove 102 between the opening 202 and breach 101 on caisson 200, And length of the lug boss 201 along folding face S to opening direction is more than the length on the direction groove depth direction of groove 102, now rolls over face S The plane of the notch of groove 102 is higher by, first tabs 301 at the two ends of the first lid 300 is fastened on folding face S, had to caisson 200 There is fixation, wherein the bolt arrangement between the first screw hole 302 and the second screw hole 103 causes 301 pairs of the first tabs to prevent The dynamics increase that water tank 200 is fastened, so that the effect of more preferably waterproof and dustproof is reached, in order to further enhance its water resistance, It is also equipped with caisson 200 with housing 100 to corresponding bolt arrangement, and suction is set in the apertured surrounding in junction Water material tight is pasted, absorbent material, also known as high hydroscopic resin, is with hydrophilic radical, largely can be absorbed moisture and be swelled The synthetic resin that moisture does not outflow can be maintained, for example：Starch grafted acrylate class, grafted propylene phthalein amine, high substituted degree are handed over Connection shuttle methylcellulose, crosslinking are completed methylcellulose grafted propylene phthalein amine, the light ethyl cellulose grafted propylene phthalein amine of cross-linking type and gathered Compound etc.；The connector formed after finishing assembly simultaneously all stamps encapsulant, and encapsulant just refers to that seam can be born Displacement is embedded in the referred to as encapsulant of the material in building joint to reach airtight, watertight purpose, and sealing member material has metal material Expect (aluminium, lead, indium, stainless steel etc.), also have nonmetallic materials (rubber, plastics, ceramics, graphite etc.), composite (such as rubber- Asbestos board, aerogel blanket-polyurethane), but using it is most be heat-resistant powder filler material.

Fig. 6 is the overall structure diagram of the assembled water-proof box described in second of embodiment in the utility model, It is in the present embodiment with one embodiment difference：The assembling is except including housing 100, caisson 200 and first Cover plate 300, in addition to the second cover plate 400, specifically, in the present embodiment, the second cover plate 400 is " U " type, the second cover plate 400 On be provided with the 3rd screw hole 401 being engaged with the first screw hole 302, be open by the first cover plate 300 with the second cover plate 400 Direction is consistent, and the first tabs 301 is affixed on the opening inner side of the second cover plate 400, the first screw hole 302 and the 3rd screw hole 401 Correspondence, the mode being bolted will be fixed between the first cover plate 300 and the second cover plate 400, embeds and forms the second style tool There is the box body of receiving space.In the present embodiment, in order to further enhance its water resistance, the surrounding in the seamed unoccupied place side in junction All absorbent material is set closely to paste, absorbent material, also known as high hydroscopic resin are with hydrophilic radical, can largely absorb moisture And the synthetic resin that moisture does not outflow can be maintained by being swelled, for example：Starch grafted acrylate class, grafted propylene phthalein amine, height Substitution value crosslinking shuttle methylcellulose, crosslinking complete the light ethyl cellulose grafting third of methylcellulose grafted propylene phthalein amine, cross-linking type Alkene phthalein amine polymer etc.；The connector formed after finishing assembly simultaneously all stamps encapsulant, and encapsulant just refers to energy Bear seam displacement and be embedded in the referred to as encapsulant of the material in building joint to reach airtight, watertight purpose, sealing member material There is metal material (aluminium, lead, indium, stainless steel etc.), also there is nonmetallic materials (rubber, plastics, ceramics, graphite etc.), composite (such as rubber-asbestos board, aerogel blanket-polyurethane), but using it is most be heat-resistant powder filler material.

Fig. 7 is the overall structure diagram of the assembled water-proof box described in the third embodiment in the utility model, It is in the present embodiment with second embodiment difference：By the second cover plate 400 with the opening direction of the first cover plate 300 with phase To form combination, specifically, the first tabs 301 be affixed in the open outer side of the second cover plate 400, and the second cover plate 400 set There is the 3rd screw hole 401 with the corresponding cooperation of the first screw hole 302, fixed also by bolt arrangement therebetween, so that outside Set, which forms third item formula, has the box body of receiving space.Equally in the present embodiment, in order to further enhance its water resistance, The surrounding of the seamed unoccupied place side in junction sets absorbent material closely to paste, absorbent material, also known as high hydroscopic resin, is to have parent Water base group, largely it can absorb moisture and the synthetic resin that moisture does not outflow can be maintained by being swelled, for example：Starch graft acrylic acid Methylcellulose grafted propylene phthalein amine, crosslinking are completed in salt, grafted propylene phthalein amine, high substituted degree crosslinking shuttle methylcellulose, crosslinking Light ethyl cellulose grafted propylene phthalein amine polymer of type etc.；The connector formed after finishing assembly simultaneously all stamps sealing material Material, encapsulant just refers to that can bear seam displacement is embedded in the material in building joint and is referred to as to reach airtight, watertight purpose Encapsulant, sealing member material has metal material (aluminium, lead, indium, stainless steel etc.), also there is nonmetallic materials (rubber, plastics, pottery Porcelain, graphite etc.), composite (such as rubber-asbestos board, aerogel blanket-polyurethane), but using it is most be heat-resistant powder filler Material.

Fig. 8 is the overall structure diagram of the assembled water-proof box described in the 4th kind of embodiment in the utility model, It is in the present embodiment with the 3rd embodiment difference：The assembling is except including housing 100, caisson 200, the first cover plate 300 and second cover plate 400, in addition to the 3rd cover plate 500, specifically, as in figure the 3rd cover plate 500 be " L " type, the 3rd cover plate The edge of 500 side plates is provided with the second tabs 501, and the 4th screw hole 502, two the 3rd are provided with the 3rd cover plate 500 Cover plate 500 is corresponded, the bolt arrangement set thereon will between the 4th screw hole 502 by the position grouping of specular 3rd cover plate 500 of mirror image is fixed, and by the snapping of the second tabs 501, forming fourth item formula has the box body of receiving space.Together In the present embodiment, in order to further enhance its water resistance, the surrounding in the seamed unoccupied place side in junction sets water-absorption material to sample Material is closely pasted, absorbent material, also known as high hydroscopic resin, is with hydrophilic radical, largely can be absorbed moisture and being swelled to protect The synthetic resin that moisture does not outflow is handled, for example：Starch grafted acrylate class, grafted propylene phthalein amine, high substituted degree crosslinking shuttle The light ethyl cellulose grafted propylene phthalein amine polymer of methylcellulose grafted propylene phthalein amine, cross-linking type is completed in methylcellulose, crosslinking Deng；The connector formed after finishing assembly simultaneously all stamps encapsulant, and encapsulant just refers to that seam displacement can be born The referred to as encapsulant of the material in building joint is embedded in reach airtight, watertight purpose, sealing member material has metal material (aluminium, lead, indium, stainless steel etc.), also there is nonmetallic materials (rubber, plastics, ceramics, graphite etc.), composite (such as rubber-stone Cotton plate, aerogel blanket-polyurethane), but using it is most be heat-resistant powder filler material.

The waterproof box body of four kinds of different combination formation as described above, passes through the first cover plate 300, the second cover plate 400, the Three cover plates 600, assembling the surrounding of the compartment overall connection of each style has absorbent material closely to paste, and after being completed The connector of formation all stamps fluid sealant, and fluid sealant refers to deform with sealing surface shape, is difficult trickling, there is certain caking property Encapsulant, be for filling configuration gap, the adhesive to play sealing function；With anti-leak, waterproof, vibration proof and Sound insulation, heat-insulated etc. are acted on.Generally with the dryness or non-such as pitch thing, natural resin or synthetic resin, natural rubber or synthetic rubber The dope of dryness is base-material, coordinates the inert fillers such as talcum powder, carclazyte, carbon black, titanium dioxide and asbestos, add plasticizer, Solvent, curing agent, accelerator etc. are made；Elastic sealant, material for liquid seal packing and sealant three major types can be divided into；Use extensively Further prevent in the sealing of building, communications and transportation, electronic instrument and parts, increased absorbent material and with fluid sealant Water is dust-proof, more efficient, while the occasion that a variety of style box bodys adapt to different needs is assembled, it is easy to use.

Operation principle：When it is desired to be used, according to the demand of user, the style to be assembled is selected, then selection assembling The cover-plate type that style needs, corresponding assembling is completed according to above-mentioned embodiment, selectes cover plate one-to-one by screw Fixed form, complete assembling, then the protection circuit or instrument in connection waterproof box, tighten screw, after the completion of compartment Fluid sealant is used in connector, all assemblings are completed.

It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (10)

1. a kind of assembled water-proof box, it is characterised in that：Including,

Housing（100）, the housing（100）With receiving space, and the housing（100）On be additionally provided with breach（101）With Groove（102）；

Caisson（200）, the caisson（200）On be provided with the lug boss to form folding face S（201）, the lug boss （201）With the groove（102）It is corresponding, opening is additionally provided with thereon（202）, from the opening（202）It is extended with laterally Extension（203）, the extension（203）Seal member is provided with, and the seal member is arranged at the opening（202）With The breach（101）Between joint place；

First cover plate（300）, first cover plate（300）Edges at two ends to folded inside formation the first tabs（301）, and institute State the first tabs（301）It is fastened on the folding face S.

2. modular compartment according to claim 1, it is characterised in that：The opening（202）Edge is provided with close Part is sealed, and the seal member is arranged at the opening（202）With the breach（101）Between joint place.

3. modular compartment according to claim 1 or 2, it is characterised in that：The opening（202）Bore be more than Or equal to the breach（101）Bore, and the lug boss（201）Along the folding face S to the length of the opening direction More than the groove（102）Length on the groove depth direction of direction.

4. modular compartment according to claim 1 or 2, it is characterised in that：Also include the second cover plate（400）, institute State the second cover plate（400）For U-shaped, first cover plate（300）With second cover plate（400）Opening direction is consistent, and described First tabs（301）It is affixed on second cover plate（400）Opening inner side, embedded second style that formed has the box of receiving space Body.

5. modular compartment according to claim 4, it is characterised in that：First cover plate（300）With described Two cover plates（400）Opening direction is relative, and first tabs（301）It is affixed on second cover plate（400）Open outer side, outside Set, which forms third item formula, has the box body of receiving space.

6. modular compartment according to claim 1 or 2, it is characterised in that：Also include the 3rd cover plate（500）, institute State the 3rd cover plate（500）For L-type, and the 3rd cover plate（500）The edge of side plate is provided with the second tabs（501）, it is described 3rd cover plate（500）Specular is combined, and passes through second tabs（501）Connection, forming fourth item formula has receiving space Box body.

7. modular compartment according to claim 6, it is characterised in that：The compartment of each style of assembling is overall The surrounding of junction sets absorbent material closely to paste, and the connector formed after being completed all stamps encapsulant.

8. modular compartment according to claim 4, it is characterised in that：First cover plate（300）On be provided with First screw hole（302）, and with first screw hole（302）The second screw hole being engaged（103）It is arranged at housing（100） On.

9. modular compartment according to claim 8, it is characterised in that：Second cover plate（400）On be provided with With first screw hole（302）The 3rd screw hole being engaged（401）.

10. modular compartment according to claim 6, it is characterised in that：3rd cover plate（500）On be provided with 4th screw hole（502）, the 3rd cover plate（500）Specular passes through the 4th screw hole（502）Combination connection.