CN107889406A - Housing and its adhesive tape structure and the frame that blocks water - Google Patents
Housing and its adhesive tape structure and the frame that blocks water Download PDFInfo
- Publication number
- CN107889406A CN107889406A CN201610877361.3A CN201610877361A CN107889406A CN 107889406 A CN107889406 A CN 107889406A CN 201610877361 A CN201610877361 A CN 201610877361A CN 107889406 A CN107889406 A CN 107889406A
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- CN
- China
- Prior art keywords
- epitaxy part
- adhesive tape
- axis
- epitaxy
- tape structure
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Adhesive Tapes (AREA)
Abstract
The present invention discloses a kind of housing and its adhesive tape structure and the frame that blocks water.Adhesive tape structure includes a body, one first epitaxy part and one second epitaxy part.First epitaxy part extends from body towards a first direction away from body.Second epitaxy part is from body towards a second direction extension away from body, and the direction of first direction and the direction of second direction are different.Whereby, the present invention can reduce the reaction force put between the first shell structure and the second shell structure, or reduce the reaction force put between the first border structure and the second border structure.
Description
Technical field
The present invention relates to a kind of housing and its adhesive tape structure and the frame that blocks water, and has water proof and dust proof effect more particularly to one kind
The housing and its adhesive tape structure of fruit and the frame that blocks water.
Background technology
First, the requirement at present for electronic installation water proof and dust proof effect increasingly improves, and common water proof and dust proof mode is more
It is that a waterproof adhesive tape (O-ring, the cross section of existing waterproof adhesive tape are set between two housings (upper shell and lower house)
It is circular or oval mostly), and by the fin of upper shell and the urgent waterproof adhesive tape of the groove of lower house, when by upper shell
When the groove of fin and lower house is urgent, the waterproof adhesive tape of deformation will contact fin and groove and produce a reaction force, make
Waterproof adhesive tape is obtained to produce deformation and reach the effect of waterproof.
However, the material of existing upper shell and lower house is mostly plastic material, during ejection formation, it is possible to produce
Raw excessive buckling deformation amount (deflection is seriously up to 0.3 millimeter to 0.4 bold and unconstrained rice), and cause the decrement (pressure of existing o-ring
Contracting amount is generally 0.2 ± 0.05 millimeter) it is less than the deflection of upper shell and lower house, and then it is unable to reach the effect of water proof and dust proof
Fruit, and typically in order to reach preferable waterproof effect, most likely increase the volume of waterproof adhesive tape.However, this measure easily causes to prevent
Glue bar puts on upper shell and the reaction force of lower house is excessive.In this case, it will because reaction force is excessive
Reason, and cause to be broken because of long-time stress for connecting the coupler construction of upper shell and lower house.Furthermore waterproof adhesive tape
Easily because long-time stressing influence, and the elasticity of waterproof adhesive tape is destroyed, after once upper shell and lower house are separated, waterproof
Adhesive tape can not return back to the shape of script to produce permanent deformation, and must change waterproof adhesive tape.
Locked upper shell and lower house by screw in addition, also having at present, by waterproof adhesive tape be fixed on upper shell and under
Assembling mode between housing.However, such a design method still is possible to because circular or ellipse waterproof adhesive tape, and lead
Upper shell or the situation of lower house rupture is caused to produce.
Whereby, how a kind of adhesive tape structure, block water frame and the shell with adhesive tape structure with adhesive tape structure are provided
Body, to overcome the defects of above-mentioned, already as this technology important topic to be solved.
The content of the invention
The technical problems to be solved by the invention are, provide a kind of housing and its adhesive tape knot in view of the shortcomings of the prior art
Structure and the frame that blocks water, it can utilize one first epitaxy part and one second epitaxy part for being respectively facing different directions extension, and reach
To the effect of water proof and dust proof.
In order to solve above-mentioned technical problem, one of which technical scheme of the present invention is to provide a kind of adhesive tape knot
Structure, it includes a body, one first epitaxy part and one second epitaxy part.First epitaxy part is from the body direction
The one first direction extension away from the body.Second epitaxy part is from the body towards one away from the body
Second direction extension.Wherein, the direction of the first direction and the direction of the second direction are different.
Further, the adhesive tape structure still further comprise positioned at the body, first epitaxy part and
A groove between second epitaxy part.
Further, definition has a horizontal axis and one perpendicular to the level on a cross section of the body
The vertical axis of axis, first epitaxy part include a first end and one by the first outrigger shaft of the first end
Line, have one between the first extension axis of first epitaxy part and the vertical axis between 30 degree to 60 degree
The first angle.
Further, second epitaxy part prolongs including a second end and one by the second of the second end
Axis is stretched, has one between the second extension axis of second epitaxy part and the vertical axis between 0 degree to 15 degree
Between the second angle.
Further, it is pre- with one first between the first end of first epitaxy part and the horizontal axis
Set a distance, there is one second preset distance between the second end of second epitaxy part and the horizontal axis, it is described
First preset distance is more than or equal to second preset distance.
Further, the first preset distance L1 and the second preset distance L2 ratio is between 1.1~1.3：
Between 0.9~1.1.
Further, definition has a horizontal axis and one perpendicular to the level on a cross section of the body
The vertical axis of axis, second epitaxy part include a second end and one by the second outrigger shaft of the second end
Line, have one between the second extension axis of second epitaxy part and the vertical axis between 0 degree to 15 degree
The second angle.
Further, first epitaxy part and second epitaxy part relative to the body in symmetrically setting
Put.
Another technical scheme of the present invention is to provide one kind and blocked water frame, and it includes one first frame knot
Structure, one second border structure and an adhesive tape structure.First border structure includes a containing groove, wherein described accommodating recessed
Groove is connected between first side surface and second side surface including one first side surface, one second side surface and one
Joint face.Second border structure setting corresponding with first border structure, second border structure include one
Against side.The adhesive tape structure is arranged between first border structure and second border structure, the adhesive tape
Structure includes a body, one first epitaxy part and one second epitaxy part.The body is resisted against the joint face.It is described
First epitaxy part is resisted against from the body towards a first direction extension away from the body, first epitaxy part
It is described against side.Second epitaxy part extends from the body towards a second direction away from the body, institute
State the second epitaxy part be resisted against it is described against side.Wherein, the direction of the first direction and the direction of the second direction
Different, the adhesive tape structure is resisted against first side surface, second side surface and institute of the containing groove simultaneously
State joint face.
Further, it is described to be resisted against first epitaxy part against side, first epitaxy part of part against
In first side surface, second epitaxy part or body of part are resisted against second side surface.
Further, the adhesive tape structure still further comprise positioned at the body, first epitaxy part and
A groove between second epitaxy part.
Further, definition has a horizontal axis and one perpendicular to the level on a cross section of the body
The vertical axis of axis, first epitaxy part include a first end and one by the first outrigger shaft of the first end
Line, have one between the first extension axis of first epitaxy part and the vertical axis between 30 degree to 60 degree
The first angle.
Further, second epitaxy part prolongs including a second end and one by the second of the second end
Axis is stretched, has one between the second extension axis of second epitaxy part and the vertical axis between 0 degree to 15 degree
Between the second angle.
Further, it is pre- with one first between the first end of first epitaxy part and the horizontal axis
Set a distance, there is one second preset distance between the second end of second epitaxy part and the horizontal axis, it is described
First preset distance is more than or equal to second preset distance.
Further, the first preset distance L1 and the second preset distance L2 ratio is between 1.1~1.3：
Between 0.9~1.1.
Further, definition has a horizontal axis and one perpendicular to the level on a cross section of the body
The vertical axis of axis, second epitaxy part include a second end and one by the second outrigger shaft of the second end
Line, have one between the second extension axis of second epitaxy part and the vertical axis between 0 degree to 15 degree
The second angle.
Further, there is a predetermined gap, the adhesive tape between first side surface and second side surface
To having a preset width between second epitaxy part, the predetermined gap makes a reservation for first epitaxy part of structure with described
Ratio between width is 2.5~3.5：1.5~2.2.
Yet another technique scheme of the present invention is to provide a kind of housing, and it includes one first shell structure, one
Two shell structures and an adhesive tape structure.First shell structure includes a containing groove, wherein the containing groove includes
One first side surface, one second side surface and one are connected to the connection between first side surface and second side surface
Face.Second shell structure setting corresponding with first shell structure, second shell structure include one against side
Side.The adhesive tape structure is arranged between first shell structure and second shell structure, the adhesive tape structure bag
Include a body, one first epitaxy part and one second epitaxy part.The body is resisted against the joint face.Outside described first
Prolong portion and be resisted against described support from the body towards a first direction extension away from the body, first epitaxy part
By side.Second epitaxy part extends from the body towards a second direction away from the body, and described second
Epitaxy part is resisted against described against side.Wherein, the direction of the first direction and the direction of the second direction are different, institute
State adhesive tape structure while be resisted against first side surface, second side surface and the connection of the containing groove
Face.
Further, an accommodating sky is still further comprised between first shell structure and second shell structure
Between, the containing groove and it is described against side around the accommodation space.
Further, first shell structure still further comprises one first fixed part, second shell structure
Still further comprise one second fixed part, first fixed part and second fixed part correspond to each other setting, and described
First shell structure and second shell structure are bonded with each other by first fixed part and second fixed part.
The beneficial effects of the present invention are adhesive tape structure that the embodiment of the present invention is provided, block water frame and housing, can
With utilize " first epitaxy part extends from the body towards a first direction away from the body, described second
Epitaxy part extends from the body towards a second direction away from the body, the direction of the first direction and institute
The direction for stating second direction is different " technical characteristic, with reduce put between the first shell structure and the second shell structure
Reaction force, or reduce the reaction force put between the first border structure and the second border structure.
For the enabled feature and technology contents for being further understood that the present invention, refer to below in connection with the present invention specifically
Bright and accompanying drawing, however the accompanying drawing provided be merely provided for refer to explanation, not be used for the present invention is any limitation as.
Brief description of the drawings
Fig. 1 is the Three-dimensional combination diagram of housing of the embodiment of the present invention.
Fig. 2 is a wherein perspective exploded view for housing of the embodiment of the present invention.
Fig. 3 is a wherein perspective exploded view for housing of the embodiment of the present invention.
Fig. 4 is a wherein schematic perspective view for adhesive tape structure of the embodiment of the present invention.
A wherein perspective cross section schematic diagram for Fig. 5 Fig. 4 VII-VII secant.
The other perspective cross section schematic diagram of Fig. 6 Fig. 4 VII-VII secant.
The side elevational cross-section schematic diagram of Fig. 7 Fig. 4 VII-VII secant.
Fig. 8 is the close-up schematic view of Fig. 7 part A.
Fig. 9 is that the embodiment of the present invention blocks water the perspective exploded view of framework.
Figure 10 is adhesive tape structure of the embodiment of the present invention and the schematic diagram before housing assembling.
Figure 11 is adhesive tape structure of the embodiment of the present invention and the schematic diagram after housing assembling.
Figure 12 is the diagrammatic cross-section of the cross section of another embodiment of adhesive tape structure of the embodiment of the present invention.
Embodiment
Be below illustrated by specific instantiation it is presently disclosed it is relevant " adhesive tape structure, block water frame and
The embodiment of housing ", those skilled in the art can understand advantages of the present invention and effect by content disclosed in this specification.
The present invention can be implemented or applied by other different specific embodiments, and the various details in this specification may be based on not
With viewpoint and application, in the lower various modifications of progress without departing from the spirit and change.In addition, the accompanying drawing of the present invention is only letter
It is single schematically illustrate, not according to the description of actual size, stated.The present invention will be explained in further detail in following embodiment
Correlation technique content, but disclosure of that and be not used to limitation the present invention technical scope.
It should be understood that although various elements or signal etc. may be described using term first, second, third, etc. herein,
But these elements or signal should not be limited by these terms.These terms are to distinguish an element and another element, Huo Zheyi
Signal and another signal.In addition, as used herein, term "or" lists project depending on what actual conditions may include being associated
In any one or multiple all combinations.
First, refer to shown in Fig. 1 to Fig. 3 and Fig. 9, the embodiment of the present invention provides a kind of adhesive tape structure 3, and it can be with one
The frame Q ' that block water of housing Q or one are used cooperatively, to reach the effect of water proof and dust proof.It is noted that below will be first with adhesive tape
The embodiment that structure 3 is arranged in a housing Q illustrates.
Specifically, please referring initially to shown in Fig. 1 to Fig. 3, housing Q may include one first shell structure 1, one second housing knot
Structure 2 and one is arranged at the adhesive tape structure 3 between the first shell structure 1 and the second shell structure 2.First shell structure 1 can wrap
A containing groove 11 and one first accommodation space 12 are included, containing groove 11 can surround the first accommodation space 12, and containing groove 11
Circumferentially it is located at the surrounding of the first shell structure 1.Set in addition, the second shell structure 2 corresponds to each other with the first shell structure 1
Put, the second shell structure 2 may include one against the accommodation space 22 of side 21 and 1 second, and it is accommodating can to surround second against side 21
Space 22, and against side 21 circumferentially positioned at the surrounding of the second shell structure 2.In other words, the first shell structure 1 and second
Shell structure 2 can be current existing shell structure, and the device to be protected, such as, but not limited to electronic equipment or circuit
Plate (Printed circuit board, PCB) may be disposed between the first shell structure 1 and the second shell structure 2 what is formed
In accommodation space (the first accommodation space 12 and/or the second accommodation space 22).Whereby, adhesive tape structure 3, containing groove 11 and against
Side 21 can surround accommodation space.
Referring back to shown in Fig. 1 to Fig. 3, the first shell structure 1 can also further comprise one first fixed part 13, second shell
Body structure 2 can also further comprise one second fixed part 23, and the first fixed part 13 and the second fixed part 23 correspond to each other setting,
And first shell structure 1 and the second shell structure 2 be bonded with each other by the first fixed part 13 and the second fixed part 23.Citing comes
Say, for the embodiment of the present invention, the first fixed part 13 and the second fixed part 23 can be engaging portion engaged with one another, example
Such as, the first fixed part 13 can be an engaging portion, and the second fixed part 23 can be snap groove, and the right present invention is not limited.In addition,
In other embodiments, the first fixed part 13 can also be a snap groove, and the second fixed part 23 can also be an engaging portion.Again
Person, in another embodiment, the first fixed part 13 and the second fixed part 23 can also be a hole, and can pass through a screw tightening
(not shown) is spirally connected and engages the first shell structure 1 and the second shell structure 2.It is noted that implemented with the present invention
For example, engaging portion can have a upper projecting face (non-label in figure), and snap groove also has a upper projecting face (non-label in figure).Borrow
This, when engaging portion is mutually clamped with snap groove, the upper projecting face of engaging portion can abut or be connected to the upper projecting face of snap groove, so that
Obtain adhesive tape structure 3 to be compressed by the first shell structure 1 and the second shell structure 2, so as to liquid barrier or dust intrusion accommodation space
In.
Refer to shown in Fig. 2 and Fig. 3, and in the lump as shown in fig.10, containing groove 11 may include one first side surface
111st, one second side surface 112 and one it is connected to joint face 113 between the first side surface 111 and the second side surface 112.Borrow
This, containing groove 11 can be by the connection between the first side surface 111, the second side surface 112 and the three of joint face 113 and shape
Into a concave architecture.In addition, in order to obstruct the liquid in the external world or dust enter the first shell structure 1 and the second shell structure 2 it
Between accommodation space in, adhesive tape structure 3 may be disposed in containing groove 11, that is to say, that adhesive tape structure 3 may be disposed at the first side
Between the side surface 112 of surface 111 and second, and on joint face 113.
Refer to shown in Fig. 4 to Fig. 6, adhesive tape structure 3 can coordinate the size of the first shell structure 1 and the second shell structure 2
And the shape of a ring bodies is formed, adhesive tape structure 3 may include a body 31, one first epitaxy part 32, one second epitaxy part 33
An and groove 34 between body 31, the first epitaxy part 32 and the second epitaxy part 33.First epitaxy part 32 can be from body
Portion 31 is towards the first direction D1 extensions away from body 31, in addition, the second epitaxy part 33 can be remote from body 31 towards one
Second direction D2 from body 31 extends.It is noted that first direction D1 (referring to shown in Fig. 8) direction and second
Both direction D2 (referring to shown in Fig. 8) directions are different.Whereby, by can be with Fig. 5 and Fig. 6 perspective cross section schematic diagram
Solution, the cross section (perpendicular to the surface of the length direction of adhesive tape structure 3) of adhesive tape structure 3, the shape similar to Y-shaped can be formed
Shape, the shape of V-shape, a hook shape, tobacco pipe shape or H fonts deformation external form.Subsidiary one carries, and adhesive tape structure 3 can
The structure being formed in one.
Refer to shown in Fig. 7 and Fig. 8, Fig. 8 is the close-up schematic view of Fig. 7 part A.As shown in figure 8, the first extension
The epitaxy part 33 of portion 32 and second is both connected to body 31, and the first epitaxy part 32 and the second epitaxy part 33 be respectively facing it is different
First direction D1 and second direction D2 extend.Specifically, being defined on a cross section of the body 31 of adhesive tape structure 3 has
One horizontal axis H and one perpendicular to horizontal axis H vertical axis V, the first epitaxy part 32 may include a first end 321 with
And one pass through the first extension axis C1 of first end 321.Second epitaxy part 33 may include that a second end 331 and one passes through
Second extension axis C2 of second end 331.
Referring back to shown in Fig. 8, it is notable that the first extension axis C1 bearing of trend can be with first direction D1
Direction it is identical and be parallel to each other, the second extension axis C2 bearing of trend can be identical with second direction and is parallel to each other.Separately
Outside, for the embodiment of the present invention, first end 321 and second end 331 can be an arc curve (non-label in figure), the
One extension axis C1 can be perpendicular to one first tangent line T1, and the first tangent line T1 can also be simultaneously bent with the arc of first end 321
Line is in tangent kenel.Furthermore the second extension axis C2 can perpendicular to one second tangent line T2, and the second tangent line T2 can also simultaneously with
The arc curve of second end 331 is in tangent kenel, but the present invention is not limited.In addition, it is noted that body
31st, the circumference of first end 321, second end 331 and groove 34 can have an arc curvature (such as, but not limited to half
Circular arc) external form, the right present invention is not limited.
Referring back to shown in Fig. 8, for example, the first extension axis C1 of the first epitaxy part 32 can with vertical axis V it
Between there is first angle theta 1 between 20 degree to 60 degree, it is preferable that the first angle theta 1 also can between 30 degree to 50 degree it
Between either between 40 degree to 50 degree, the present invention is not limited.In addition, the second extension axis C2 of the second epitaxy part 33 is with hanging down
There can be second angle theta 2 between 0 degree to 15 degree between straight axis V, it is preferable that the second angle theta 2 can be between 0 degree
To between 5 degree, or it is so that the second extension axis C2 parallel to vertical axis V.It should be noted that in order to clearly show that second
Extend axis C2 and vertical axis V relation, draw one and the orthogonal vertical axis V ' of horizontal axis H in addition.
Referring back to shown in Fig. 8, can have one first between the first end 321 and horizontal axis H of the first epitaxy part 32
Preset distance L1, has an one second preset distance L2 between the second end 331 and horizontal axis H of the second epitaxy part 33, and first
Preset distance L1 is more than or equal to the second preset distance L2.For example, the first preset distance L1 and the second preset distance L2
Ratio can be between 1.1~1.3：Between 0.9~1.1, it is preferable that the first preset distance L1 and the second preset distance L2 ratio can
For 1.2:1.In addition, it should be noted that, Fig. 8 is mainly in a manner of the first preset distance L1 is more than the second preset distance L2
It is existing, however, the embodiment that the first preset distance L1 is equal to the second preset distance L2 will be further illustrated in subsequent content.
In other words, as shown in figure 8, the first epitaxy part 32 is to extend towards upper left side, and the second epitaxy part 33
Extend directly over being then directed towards.Further, since the first epitaxy part 32 and the second epitaxy part 33 are separately from each other towards not Tongfang
To first direction D1 and second direction D2 extend, therefore, the first epitaxy part 32 and the second epitaxy part 33 divide each other
From to form the groove 34 between the first epitaxy part 32 and the second epitaxy part 33.That is, the first epitaxy part 32 can be with
Presented relative to the groove 34 being arranged on body 31 towards the shape turned up.What deserves to be explained is when the first epitaxy part 32
And second epitaxy part 33 by against side 21 against when, the setting of groove 34 can avoid adhesive tape structure 3 from being located against side
21 therefrom tear.
Refer to shown in Fig. 9, in other embodiments, adhesive tape structure 3 is also not necessarily limited to be necessarily placed at a closing
Accommodation space housing Q in, that is to say, that in other embodiments, adhesive tape structure 3 can be arranged at one and block water frame Q '
In, to reach the effect of isolation liquid and dust.Specifically, the frame Q ' that blocks water may include one first border structure 1 ', one
Two border structures 2 ' and an adhesive tape structure 3.Second border structure 2 ' and the first border structure 1 ' correspond to each other setting, so that
Obtaining adhesive tape structure 3 can be arranged between the first border structure 1 ' and the second border structure 2 '.In addition, the first border structure 1 ' includes
One containing groove, the second border structure 2 ' may include one against side 21.Containing groove 11 may include one first side surface 111,
One second side surface 112 and one it is connected to joint face 113 between the first side surface 111 and the second side surface 112, and second
Border structure 2 ' includes one against side 21.It should be noted that the frame knot of containing groove 11 and second of the first border structure 1 '
Structure 2 ' against side 21, respectively with the shell structure 2 of containing groove 11 and second of the first shell structure 1 noted earlier against
Side 21 is similar, holds repeating no more herein.
Referring back to shown in Fig. 9, in other words, the first shell structure 1 may include multiple first border structures 1 ', Duo Ge
One border structure 1 ' can be sequentially connected with each other each other, and multiple first border structures 1 ' are circumferentially located at the first shell structure 1
Surrounding.In addition, the second shell structure 2 may include multiple second border structures 2 ', multiple second border structures 2 ' can be each other
Sequentially it is connected with each other, and multiple second border structures 2 ' are circumferentially located at the surrounding of the second shell structure 2.That is, first
The shell structure 2 of shell structure 1 and second can be respectively by multiple first border structures 1 ' and multiple institutes of second border structure 2 ' shape
Into.
Refer to shown in Figure 10 and Figure 11, will be described below adhesive tape structure 3 and be arranged at the first shell structure 1 and the second housing
Between structure 2 or adhesive tape structure 3 is arranged at the situation between the first border structure 1 ' or the second border structure 2 '.For example,
As shown in Figure 10, adhesive tape structure 3 is resisted against containing groove 11 and against between side 21, for the embodiment of the present invention, first
Can have a predetermined gap G, the first end of the first epitaxy part 32 of adhesive tape structure 3 between the side surface 112 of side surface 111 and second
There is a preset width W between the second end 331 of 321 to the second epitaxy part 33 of end, between predetermined gap G and preset width W
Ratio is about 2.5~3.5：1.5~2.2, it is preferable that the ratio between predetermined gap G and preset width W can be 3：2.Whereby,
To reserve a space as the deformation space of adhesive tape structure 3.In addition, for example, when (the first frame knot of the first shell structure 1
Structure 1 ') and the second shell structure 2 (the second border structure 2 ') be bonded with each other (snapping) when (as shown in figure 11), the first epitaxy part 32
Decrement (deflection) can be 0.5 ± 0.1 millimeter (millimeter, mm), and the decrement (deflection) of the second epitaxy part 33 can
For 0.2 ± 0.1 millimeter, that is to say, that the decrement of the first epitaxy part 32 is more than the decrement of the second epitaxy part, and the first extension
The ratio of the decrement in portion 32 and the decrement of the second epitaxy part about can be 4~6：1~3, it is preferable that the first epitaxy part 32
The ratio of decrement and the decrement of the second epitaxy part is about 5：2.
As shown in figure 11, when adhesive tape structure 3 is resisted against containing groove 11 and against between side 21, body 31 can support
It is against the joint face 113 of containing groove 11, the first epitaxy part 32 and the second epitaxy part 33 are all resisted against against side 21, whereby,
So that adhesive tape structure 3 is resisted against the first side surface 111, the second side surface 112 and joint face 113 of containing groove 11 simultaneously.
Specifically, when being resisted against the first epitaxy part 32 against side 21, the first epitaxy part 32 of part is resisted against the first side surface
111, the second epitaxy part 33 or body 31 of part are resisted against the second side surface 112.It is noted that adhesive tape structure 3 against
In containing groove 11 and during against between side 21, groove 34 still has.
Referring back to shown in Figure 11, there can be at least five contact points between adhesive tape structure 3 and housing Q.Specifically, support
By having contact point a between the epitaxy part 32 of side 21 and first, can have one between the first epitaxy part 32 and the first side surface 111
Contact point b, against having contact point c, the epitaxy part 32 and second of body 31 or first between the epitaxy part 33 of side 21 and second
There can be a contact point d between side surface 112, there can be a contact point e between body 31 and joint face 113, so the present invention
It is not limited.Further, since the first preset distance L1 can be more than or equal to the second preset distance L2, so the first epitaxy part 32
It is adapted to the outside for being arranged at housing Q, for the liquid or dust that barrier is extraneous.
Refer to shown in Figure 12, Figure 12 cuts open schematic diagram for the cross section of another embodiment of adhesive tape structure 3 '.
From Figure 12 and Fig. 8 comparison, in Figure 12 embodiment, the first preset distance L1 is equal to the second preset distance L2,
That is the first epitaxy part 32 ' and the second epitaxy part 33 ' are stretched out towards the direction away from body 31 ', and outside second
Prolong portion 33 and the profile of the first epitaxy part 32 is substantially the same.In other words, the first epitaxy part 32 and the second epitaxy part 33 relative to
The vertical axis V of body 31 is in be symmetrically set each other.It should be noted that in Figure 12 embodiment, due to adhesive tape
The size of structure 3 ' is big compared to the volume of the adhesive tape structure 3 shown in Fig. 8, and therefore, Figure 12 adhesive tape structure 3 ' may be held
By larger stress, it is, however, still able to reach waterproof and dust-proof effect.
In summary, the beneficial effects of the present invention are adhesive tape structure 3 that the embodiment of the present invention is provided, block water frame
Q ' and housing Q, can utilize " first epitaxy part 32 from the body 31 towards one away from the body 31
One direction D1 extends, and second epitaxy part 33 is from the body 31 towards a second direction D2 away from the body 31
Extension, the direction of the first direction D1 and the second direction D2 direction are different " technical characteristic, put on reducing
Reaction force between first shell structure 1 and the second shell structure 2, or reduce and put on the first border structure 1 ' and the
Reaction force between two border structures 2 '.Meanwhile be separated from each other by the first epitaxy part 32 and the second epitaxy part 33
Design, it is smaller with assembling reaction force that the second fixed part 23 is applied for the first fixed part 13, the first fixed part can be avoided
13 are broken with the second fixed part 23 because of long-term stress, meanwhile, it can also be provided against side 21 and containing groove 11 certain
Contact stress and the effect for reaching certain water proof and dust proof.
Further, since the first epitaxy part 32 is separated from each other with the second epitaxy part 33, and the first epitaxy part 32 and second
There is a groove 34 between epitaxy part 33, therefore, can avoid against side 21 while be resisted against outside the first epitaxy part 32 and second
Suffered influence of shear force during the portion 33 of prolonging.
Furthermore, adhesive tape structure 3 provided by the present invention can not only take into account plastic cement compared to existing o-ring
The housing Q of material or the frame Q ' that blocks water size variation, also can be by the first epitaxy part 32 and second for being separated from each other
Epitaxy part 33 and the larger decrement of adhesive tape structure 3 and less assembling reaction force are provided, meet assembling it is easy and durable
Effect.
Content disclosed above is only the preferred possible embodiments of the present invention, and the right for not thereby limiting to the present invention will
The protection domain asked, therefore all equivalence techniques changes done with description of the invention and accompanying drawing content, are both contained in the present invention
Scope of the claims in.
Claims (20)
- A kind of 1. adhesive tape structure, it is characterised in that including：One body；One first epitaxy part, first epitaxy part prolong from the body towards a first direction away from the body Stretch；AndOne second epitaxy part, second epitaxy part prolong from the body towards a second direction away from the body Stretch；Wherein, the direction of the first direction and the direction of the second direction are different.
- 2. adhesive tape structure according to claim 1, it is characterised in that the adhesive tape structure is still further comprised positioned at described A groove between body, first epitaxy part and second epitaxy part.
- 3. adhesive tape structure according to claim 1, it is characterised in that definition has a water on a cross section of the body Flat axis and one perpendicular to the horizontal axis vertical axis, first epitaxy part includes a first end and one logical Cross the first extension axis of the first end, the first extension axis and the vertical axis of first epitaxy part it Between there is first angle between 30 degree to 60 degree.
- 4. adhesive tape structure according to claim 3, it is characterised in that second epitaxy part include a second end and One extends axis, the second extension axis of second epitaxy part and the vertical axis by the second of the second end There is second angle between 0 degree to 15 degree between line.
- 5. adhesive tape structure according to claim 4, it is characterised in that the first end of first epitaxy part and institute Stating between horizontal axis has one first preset distance, the second end and the horizontal axis of second epitaxy part it Between there is one second preset distance, first preset distance is more than or equal to second preset distance.
- 6. adhesive tape structure according to claim 5, it is characterised in that the first preset distance L1 is predetermined with described second Distance L2 ratio is between 1.1~1.3：Between 0.9~1.1.
- 7. adhesive tape structure according to claim 1, it is characterised in that definition has a water on a cross section of the body Flat axis and one perpendicular to the horizontal axis vertical axis, second epitaxy part includes a second end and one logical Cross the second extension axis of the second end, the second extension axis and the vertical axis of second epitaxy part it Between there is second angle between 0 degree to 15 degree.
- 8. adhesive tape structure according to claim 1, it is characterised in that first epitaxy part and the second epitaxy part phase It is in be symmetrically set for the body.
- The frame 9. one kind blocks water, it is characterised in that including：One first border structure, first border structure include a containing groove, wherein the containing groove includes one first Side surface, one second side surface and one are connected to the joint face between first side surface and second side surface；One second border structure, second border structure setting corresponding with first border structure, second frame Structure includes one against side；AndOne adhesive tape structure, the adhesive tape structure are arranged between first border structure and second border structure, institute Stating adhesive tape structure includes：One body, the body are resisted against the joint face；One first epitaxy part, first epitaxy part prolong from the body towards a first direction away from the body Stretch, first epitaxy part is resisted against described against side；AndOne second epitaxy part, second epitaxy part prolong from the body towards a second direction away from the body Stretch, second epitaxy part is resisted against described against side；Wherein, the direction of the first direction and the direction of the second direction are different, and the adhesive tape structure is resisted against simultaneously First side surface, second side surface and the joint face of the containing groove.
- 10. the frame according to claim 9 that blocks water, it is characterised in that described to be resisted against first extension against side Portion, first epitaxy part of part are resisted against first side surface, second epitaxy part or body of part against In second side surface.
- 11. the frame according to claim 9 that blocks water, it is characterised in that the adhesive tape structure is still further comprised positioned at institute State the groove between body, first epitaxy part and second epitaxy part.
- 12. the frame according to claim 9 that blocks water, it is characterised in that definition has one on a cross section of the body Horizontal axis and one perpendicular to the horizontal axis vertical axis, first epitaxy part includes a first end and one Extend axis, the first extension axis of first epitaxy part and the vertical axis by the first of the first end Between there is first angle between 30 degree to 60 degree.
- 13. the frame according to claim 12 that blocks water, it is characterised in that second epitaxy part include a second end with And one by the second end second extend axis, second epitaxy part it is described second extension axis with it is described vertical There is second angle between 0 degree to 15 degree between axis.
- 14. the frame according to claim 13 that blocks water, it is characterised in that the first end of first epitaxy part with There is one first preset distance, the second end and the horizontal axis of second epitaxy part between the horizontal axis Between there is one second preset distance, first preset distance is more than or equal to second preset distance.
- 15. the frame according to claim 14 that blocks water, it is characterised in that the first preset distance L1 and described second is pre- Set a distance L2 ratio is between 1.1~1.3：Between 0.9~1.1.
- 16. the frame according to claim 9 that blocks water, it is characterised in that definition has one on a cross section of the body Horizontal axis and one perpendicular to the horizontal axis vertical axis, second epitaxy part includes a second end and one Extend axis, the second extension axis of second epitaxy part and the vertical axis by the second of the second end Between there is second angle between 0 degree to 15 degree.
- 17. the frame according to claim 9 that blocks water, it is characterised in that first side surface and second side surface Between there is a predetermined gap, first epitaxy part of the adhesive tape structure is one predetermined to having between second epitaxy part Width, the ratio between the predetermined gap and the preset width are 2.5~3.5：1.5~2.2.
- A kind of 18. housing, it is characterised in that including：One first shell structure, first shell structure include a containing groove, wherein the containing groove includes one first Side surface, one second side surface and one are connected to the joint face between first side surface and second side surface；One second shell structure, second shell structure setting corresponding with first shell structure, second housing Structure includes one against side；AndOne adhesive tape structure, the adhesive tape structure are arranged between first shell structure and second shell structure, institute Stating adhesive tape structure includes：One body, the body are resisted against the joint face；One first epitaxy part, first epitaxy part prolong from the body towards a first direction away from the body Stretch, first epitaxy part is resisted against described against side；AndOne second epitaxy part, second epitaxy part prolong from the body towards a second direction away from the body Stretch, second epitaxy part is resisted against described against side；Wherein, the direction of the first direction and the direction of the second direction are different, and the adhesive tape structure is resisted against simultaneously First side surface, second side surface and the joint face of the containing groove.
- 19. housing according to claim 18, it is characterised in that first shell structure and second shell structure Between still further comprise an accommodation space, the containing groove and it is described against side around the accommodation space.
- 20. housing according to claim 18, it is characterised in that first shell structure still further comprises one first Fixed part, second shell structure still further comprise one second fixed part, and first fixed part is fixed with described second Portion corresponds to each other setting, and first shell structure and second shell structure pass through first fixed part and described Second fixed part is bonded with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877361.3A CN107889406A (en) | 2016-09-30 | 2016-09-30 | Housing and its adhesive tape structure and the frame that blocks water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610877361.3A CN107889406A (en) | 2016-09-30 | 2016-09-30 | Housing and its adhesive tape structure and the frame that blocks water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107889406A true CN107889406A (en) | 2018-04-06 |
Family
ID=61770200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610877361.3A Pending CN107889406A (en) | 2016-09-30 | 2016-09-30 | Housing and its adhesive tape structure and the frame that blocks water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107889406A (en) |
Citations (6)
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|---|---|---|---|---|
| JPH06152445A (en) * | 1992-11-10 | 1994-05-31 | Sony Corp | Seald structure for high-frequency electronic equipment |
| CN102803799A (en) * | 2009-06-12 | 2012-11-28 | 日本梅克特隆株式会社 | Gasket for small size electronic appliance |
| CN103108515A (en) * | 2011-11-10 | 2013-05-15 | 三菱电机株式会社 | Electronic controller |
| CN103370563A (en) * | 2010-12-21 | 2013-10-23 | Nec卡西欧移动通信株式会社 | Waterproof structure and method for forming same |
| CN105491840A (en) * | 2014-08-25 | 2016-04-13 | 纬创资通股份有限公司 | Protection structure and electronic device |
| CN105529786A (en) * | 2016-02-19 | 2016-04-27 | 上海挚达科技发展有限公司 | Charging pile sealing structure for new energy automobile |
-
2016
- 2016-09-30 CN CN201610877361.3A patent/CN107889406A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06152445A (en) * | 1992-11-10 | 1994-05-31 | Sony Corp | Seald structure for high-frequency electronic equipment |
| CN102803799A (en) * | 2009-06-12 | 2012-11-28 | 日本梅克特隆株式会社 | Gasket for small size electronic appliance |
| CN103370563A (en) * | 2010-12-21 | 2013-10-23 | Nec卡西欧移动通信株式会社 | Waterproof structure and method for forming same |
| CN103108515A (en) * | 2011-11-10 | 2013-05-15 | 三菱电机株式会社 | Electronic controller |
| CN105491840A (en) * | 2014-08-25 | 2016-04-13 | 纬创资通股份有限公司 | Protection structure and electronic device |
| CN105529786A (en) * | 2016-02-19 | 2016-04-27 | 上海挚达科技发展有限公司 | Charging pile sealing structure for new energy automobile |
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