CN206775822U

CN206775822U - A kind of rigid-flex combined board being readily transported

Info

Publication number: CN206775822U
Application number: CN201720535626.1U
Authority: CN
Inventors: 阙庆元
Original assignee: Suzhou Chuangyuan Electronic Appliance Co Ltd
Current assignee: Suzhou Chuangyuan Electronic Appliance Co Ltd
Priority date: 2017-05-13
Filing date: 2017-05-13
Publication date: 2017-12-19
Anticipated expiration: 2027-05-13

Abstract

It the utility model is related to a kind of rigid-flex combined board being readily transported, including board body, the first extension is provided with board body, the first cavity is provided with first extension, it is interior to be provided with barrier piece and the first cavity is separated into the first sub- cavity and the second sub- cavity, paraffin is filled with first sub- cavity, annular groove is provided with first extension, encapsulating film is provided with annular groove, annular groove is divided into upper plenum and lower cavity by encapsulating film, it is separately filled with water and quick lime, first extension is provided with the first groove, being extended on encapsulating film has tearing portion；Adjacent two agllutinations plywood body is put together, the first extension on fast board body is led to cooperate, tearing portion is pulled from the first groove, quick lime and water mixing therein, heat transmits into the first cavity, the next second sub- cavity is flow to after paraffin melting, two group of first extension is fixed, then reaches the effect for fixing the relative position of adjacent board body.

Description

A kind of rigid-flex combined board being readily transported

Technical field

A kind of electronic device is the utility model is related to, more particularly to a kind of rigid-flex combined board being readily transported.

Background technology

Rigid-flex combined board, it is not a kind of ordinary circuit board, as the term suggests being the product that soft board and hardboard are combined, being will be thin The flexible bottom and rigid bottom of stratiform combine, then are laminated into a single component, the circuit board of formation.

As notification number for " CN105657969A " Chinese patent disclosed in a kind of rigid-flex combined board compression method and Rigid-flex combined board, above-mentioned patent essentially disclose the compression method of this rigid-flex combined board, by flex plate, epiphragma, gluing piece, just Property plate substrate layer stack and riveted formed riveted construction, by rigid-flex combined board made of this pressing mode effectively prevent because The unequal FAQs of pressure, and because pressing mode is simple, the batch production especially suitable for rigid-flex combined board；When having produced Its neat vanning may be transported to each dealer's hand afterwards according to being actually needed in upper increase electronic component etc. after finishing In, because electronic component protrudes from rigid-flex combined board surface, so vehicle jolts in transportation, adjacent two pieces are just Mutually collided between flex combined board, may will damage the electronic component on its surface.

Utility model content

The purpose of this utility model is to provide a kind of rigid-flex combined board being readily transported, and it passes through in adjacent board body Between fixed structure is set, so as to avoid between two pieces of rigid-flex combined boards mutually collision from damaging.

Above-mentioned technical purpose of the present utility model technical scheme is that：It is a kind of be readily transported it is firm Flex combined board, including board body, stretch out to form the first extension on the board body, first extension On be provided with the first cavity, be provided with barrier piece in first cavity, the first cavity is separated into the first son by the barrier piece Cavity and the second sub- cavity, the first sub- cavity is interior to be filled with paraffin, and first cavity volume is more than the second sub- cavity, institute State and the first cavity is provided with annular groove on the first extension, encapsulating film is provided with the annular groove, the encapsulating film will Annular groove is divided into upper plenum and lower cavity, and water is filled with the upper plenum, quick lime is filled with all lower cavitys, described Opening position corresponding with annular groove is provided with the first groove on first extension, and being extended on the encapsulating film has tearing portion, The tearing portion is stretched out from the first groove.

By using above-mentioned technical proposal, adjacent two agllutinations plywood body is put together, led on fast board body The first extension cooperate, the first sub- cavity and the second sub- cavity are cooperated, and tearing portion is pulled from the first groove, Upper plenum connects with lower cavity, is filled in quick lime and water mixing therein, and this reaction can produce more heat；Backward Transmitted in one cavity, the second son flowed to after the heated thawing of the paraffin being filled in the first sub- cavity on next first extension In cavity, because the volume of the first sub- cavity is more than the second sub- cavity, a part for paraffin can be filled in the second sub- cavity In, another part is rested in the first sub- cavity, and so as to which two group of first extension be fixed, then reaching makes adjacent board sheet The effect that the relative position of body is fixed, it is avoided to be slided relatively in transportation so as to damage.

Preferably, the opening position that the first groove is stretched out in the tearing portion is provided with adhesive-layer.

By using above-mentioned technical proposal, tearing portion is stretched out at the first groove, during stretching out, Tearing portion is bonded on the first extension using the adhesive-layer being arranged in tearing portion, avoids encapsulating film from being produced under self-acting Raw restorable trend, causes contact piece to be come off from the first recessed circumferential.

Preferably, two groups of elastic sheet metals, elastic sheet metal described in two groups are symmetrically arranged with first extension Between form buckling groove.

By using above-mentioned technical proposal, elastic sheet metal is arranged on the first extension, and buckling groove is formed between, Board body is connected in buckling groove, so as to play the purpose that board body and the first extension are detachably connected；Fortune Transport to after destination, board is removed from buckling groove.

Preferably, being provided with projection on first extension and can be with the first groove of male cooperation.

By using above-mentioned technical proposal, when adjacent two agllutinations plywood body is put together, the first extension is mutual Fitting, raised and the first groove cooperate, and positioning action are played, so that the first sub- cavity and the second sub- cavity are mutually right Should.

Preferably, being provided with strippable coating on the board body, the strippable coating is coated by adhesive Drying forms afterwards.

By using above-mentioned technical proposal, in transportation, dust may be accumulated on board body, so as to shadow Ring the normal use of board body；By strippable coating coated on board body, dust accretions work as fortune on strippable coating It is totally lost after finishing, strippable coating is stripped down, does not influence the normal use of rigid-flex combined board；And strippable coating can also be to rigid-flexible Certain protective effect is played with reference to version.

Preferably, cushion is set on the strippable coating.

By using above-mentioned technical proposal, cushion is set on strippable coating, cushion itself is deformed upon so as to slow The impulsive force of the outer bound pair board body of solution；Cushion and strippable coating are peeled off simultaneously afterwards.

Preferably, the cushion is to be formed by SEBS warps and SEBS parallels through knitting device, the SEBS warps and SEBS parallels form hole after knitting device, and protective sponge is filled with the hole.

By using above-mentioned technical proposal, SEBS is a kind of preferable material of elasticity, protective sponge be also a kind of elasticity compared with Good material, hole is knitted to form using SEBS warps and SEBS parallels, and protective sponge is filled in be formed in hole and buffered Layer；It can be deformed upon after by external force effect, so as to be played a protective role to board body.

Preferably, being filled with coolant in the protective sponge, the coolant accounts for the 15%- of protective sponge cumulative volume 30%。

By using above-mentioned technical proposal, coolant is filled in protective sponge, protective sponge is soaked, protective sponge can be made The surface of board body is preferably fitted in, and cools down liquid energy and preferable cooling effect is played to board body.

In summary, the utility model has the advantages that：

1. two neighboring board body fits are placed, adjacent first extension cooperates, the life stone in annular groove Caused heat is propagated into the first cavity after ash and water mixing, is dissolved after the paraffin in the first sub- cavity is heated and is made in gravity Dropped under in the second sub- cavity because the second sub- cavity is less than the first sub- cavity, the part of paraffin can pour into In second sub- cavity, and another part is still trapped in the first sub- cavity, and paraffin cools down afterwards, makes adjacent first extension Between relative position fix, avoid relatively moving between adjacent board body, so as to damage；

2. coating strippable coating on board body, cushion is set on strippable coating afterwards, cushion can be to knot Plywood body plays certain protective effect；After transport is to destination, after it is peeled off simultaneously with strippable coating, by board Body puts into normal use；

3. the used SEBS in cushion is the material that a kind of elasticity is preferable and chemical property is stable, by external force Deformed upon after effect, so as to buffer impact of the external force to board body；

4. protective sponge equally has certain elasticity, liquid energy buffering falls impact of the external force to board body, also at it Middle filling coolant, certain cooling effect can be played to board body in transportation.

Brief description of the drawings

Fig. 1 is overall structure diagram in embodiment；

Fig. 2 is part-structure sectional view in embodiment；

Fig. 3 is overall structure diagram in embodiment；

Fig. 4 is buffer layer structure schematic diagram in embodiment.

In figure, 1, board body；11st, the first extension；12nd, the first cavity；121st, barrier piece；122nd, the first son is empty Chamber；123rd, the second sub- cavity；13rd, annular groove；131st, upper plenum；132nd, lower cavity；14th, encapsulating film；141st, tearing portion；142nd, glue Glue-line；15th, the first groove；17th, elastic sheet metal；171st, buckling groove；181st, it is raised；182nd, the first groove；2nd, strippable coating；3、 Cushion；31st, SEBS warps；32nd, SEBS parallels；33rd, hole；34th, protective sponge.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Embodiment：A kind of rigid-flex combined board being readily transported, as shown in figure 1, including board body 1, board body 1 Both sides stretch out and be provided with the first extension 11, be detachably connected between the first extension 11 and board body 1；First The opening position being connected on extension 11 with board body 1 is provided with two groups of elastic sheet metals 17, between formed buckling groove 171, Board body 1 is connected in buckling groove 171, completes both connections.

As shown in figure 1, being provided through the first cavity 12 of its thickness on the first extension 11, set in the first cavity 12 There is barrier piece 121, barrier piece 121 is also made of paraffin, and a small amount of rosin can be added in paraffin, so as to melting paraffin Point is improved to 60-70 DEG C from 50-60 DEG C, and the first cavity 12 is divided into upper and lower two sub- cavitys by barrier piece 121, is named into respectively First sub- 122 and second sub- cavity 123 of cavity, the second sub- cavity 123 account for 2/3rds of the volume of the first cavity 12, and first Sub- cavity 122 accounts for 1/3rd of the volume of the first cavity 12.Paraffin is filled with second sub- cavity 123.

As depicted in figs. 1 and 2, annular groove 13 is additionally provided with the first extension 11, annular groove 13 is around the first cavity 12 Set, the middle part of annular groove 13 is provided with encapsulating film 14, and annular groove 13 is separated into upper plenum 131 and lower cavity 132, upper plenum It is filled with 131 in underwater cavity 132 and is filled with quick lime, encapsulating film 14 can uses PVC film, and being extended on encapsulating film 14 has Tearing portion 141；The first groove 15 of its thickness is provided through on first extension 11, tearing portion 141 is from the first groove 15 Stretch out.And adhesive-layer 142 is provided with the end in tearing portion 141, adhesive-layer 142 can use silica gel.

As shown in figure 1, setting the groove 182 of projection 181 and first on the first extension 11, projection 181, which can coordinate, to be connected to In first groove 182；The groove 182 of projection 181 and first is arranged on the same face of the first extension 11.

As shown in figure 3, strippable coating 2, cushion 3 are successively set on board body 1；Strippable coating 2 is by peelable Uniformly coat and form from glue, thickness is about 1-2mm, and the use of material refers to publication No. as the Chinese special of " CN103421461A " A kind of aqueous paper/plastic laminating emulsion/adhesive disclosed in profit and preparation method thereof.Cushion 3 is by SEBS（Hydrogenated styrene-fourth Diene block copolymer）Strip is cut into, names into SEBS warps 31 and SEBS parallels 32, by SEBS warps 31 and SEBS parallels 32 Through knitting device, and protective sponge 34 is filled in the hole 33 between, the material that protective sponge 34 uses refers to notification number and is A kind of protective sponge disclosed in the Chinese patent of " CN102774106A "；Coolant is injected into protective sponge 34, to save Cost, can use running water, and the volume of coolant accounts for the 15%-30% of the volume of protective sponge 34；Cushion 3 can be to board body 1 plays certain protective effect in transportation, and the coolant poured into protective sponge 34 can play to board body 1 Certain cooling effect.

Application method：Using the buckling groove 171 on the first extension 11, the sliding of board body 1 is connected to buckling groove In 171, so as to which the first extension 11 is fixed on board body 1；Profit is in the same way on adjacent board body 1 First extension 11 is also installed, the first extension 11 on adjacent two agllutinations plywood body 1 is combined together, is arranged on first The groove 182 of projection 181 and first on extension 11 cooperates, and plays certain connection function；Now, respectively positioned at first The second sub- 123 and first sub- cavity 122 of cavity on extension 11 is relative, and tearing portion 141 is outwards torn from the first groove 15 Draw, encapsulating film 14 is come off from annular groove 13, and the water in upper plenum 131 and lower cavity 132 is mixed with quick lime, and this reaction can be put Go out substantial amounts of heat, melt after the paraffin in the first sub- cavity 122 is heated and move downwardly to second under gravity Sub- cavity 123, because the volume of the second sub- cavity 123 is less than the first sub- cavity 122, paraffin can fill completely whole second son Cavity 123, and some is still located among the first sub- cavity 122, it is solid so as to be played to two neighboring first extension 11 Fixed effect, afterwards using the adhesive-layer 142 being arranged in tearing portion 141, adhesive-layer 142 is sticky in the first extension 11 On, avoid encapsulating film 14 from restoring to the original state, separate annular groove 13 from newly.When transport to destination after, by board body 1 from Removed in buckling groove 171；And peel off strippable coating 2, board body 1 is come into operation afterwards.

Claims

1. a kind of rigid-flex combined board being readily transported, including board body（1）, it is characterised in that：The board body（1） On stretch out to form the first extension（11）, first extension（11）On be provided with the first cavity（12）, described first Cavity（12）Inside it is provided with barrier piece（121）, the barrier piece（121）By the first cavity（12）It is separated into the first sub- cavity （122）With the second sub- cavity（123）, the first sub- cavity（122）It is interior to be filled with paraffin, the first sub- cavity（122）Body Product is more than the second sub- cavity（123）, first extension（11）It is upper to surround the first cavity（12）It is provided with annular groove（13）, institute State annular groove（13）Inside it is provided with encapsulating film（14）, the encapsulating film（14）By annular groove（13）It is divided into upper plenum（131）With Lower cavity（132）, the upper plenum（131）It is interior to be filled with water, the lower cavity（132）It is interior to be filled with quick lime, described first Extension（11）Upper and annular groove（13）Corresponding opening position is provided with the first groove（15）, the encapsulating film（14）Upper extension is set It is equipped with tearing portion（141）, the tearing portion（141）From the first groove（15）Middle stretching.

A kind of 2. rigid-flex combined board being readily transported according to claim 1, it is characterised in that：The tearing portion（141） Stretch out the first groove（15）Opening position be provided with adhesive-layer（142）.

A kind of 3. rigid-flex combined board being readily transported according to claim 2, it is characterised in that：First extension （11）On be symmetrically arranged with two groups of elastic sheet metals（17）, elastic sheet metal described in two groups（17）Between form buckling groove（171）.

A kind of 4. rigid-flex combined board being readily transported according to claim 3, it is characterised in that：First extension （11）On be provided with projection（181）With can be with projection（181）The first groove coordinated（182）.

A kind of 5. rigid-flex combined board being readily transported according to claim 4, it is characterised in that：The board body （1）On be provided with strippable coating（2）, the strippable coating（2）It is that drying forms after being coated by adhesive.

A kind of 6. rigid-flex combined board being readily transported according to claim 5, it is characterised in that：The strippable coating（2） Upper setting cushion（3）.

A kind of 7. rigid-flex combined board being readily transported according to claim 6, it is characterised in that：The cushion（3）It is By SEBS warps（31）With SEBS parallels（32）Formed through knitting device, the SEBS warps（31）With SEBS parallels（32）Through weft knitting Hole is formed after knitting（33）, the hole（33）In be filled with protective sponge（34）.

A kind of 8. rigid-flex combined board being readily transported according to claim 7, it is characterised in that：The protective sponge（34） In be filled with coolant, the coolant accounts for protective sponge（34）The 15%-30% of cumulative volume.