CN208645144U - Pressurize fixture and pressurize fixture component - Google Patents
Pressurize fixture and pressurize fixture component Download PDFInfo
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- CN208645144U CN208645144U CN201821214201.1U CN201821214201U CN208645144U CN 208645144 U CN208645144 U CN 208645144U CN 201821214201 U CN201821214201 U CN 201821214201U CN 208645144 U CN208645144 U CN 208645144U
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Abstract
The application provides a kind of pressurize fixture and pressurize fixture component.The pressurize fixture is for the pressure maintaining after center and screen the case ring bonding of electronic device, including the first fixture and the second fixture being oppositely arranged, first fixture includes the first surface towards second fixture, second fixture includes the second surface towards first fixture, the first surface is provided with the first locating piece of several circular arrays distribution, the second surface is provided with the second locating piece of several circular arrays distribution, first locating piece and second locating piece are matched so that first fixture to be fixed on to the predeterminated position of second fixture, the first surface is provided with flexible glue circle, the surface of the flexible glue circle towards second fixture offers container, the container is for screen case ring described in partial receipt, the second surface is provided with limiting slot.It is stronger that the application helps so that screen case ring is connected with center.
Description
Technical field
This application involves tooling technical field more particularly to a kind of pressurize fixture and pressurize fixture components.
Background technique
In electronic product assembling process, two components realizing product through being bonded frequently with glue without button bit knot
It closes, as between center and the case ring of display screen, and after both parts apply glue, needs to carry out pressure maintaining to ensure to bond
Stability.And pressure maintaining generally uses pressurize fixture to realize.Traditional pressurize fixture includes upper and lower two opposite fixtures, product department
Part is close to place after applying glue, and is then placed between upper and lower two fixtures and presses, what upper and lower fixture respectively placed abutting
The top and bottom of product component apply active force respectively, and product component is taken out in pressure maintaining afterwards for a period of time.Its defect is since pressure maintaining is pressed from both sides
The unbalance stress of tool is easy to cause the glue stress of adhesion area unequal, insufficient contact, and properties of product are unstable after bonding
It is fixed.
Utility model content
The application provides a kind of pressurize fixture, for the pressure maintaining after center and screen the case ring bonding of electronic device, institute
Stating pressurize fixture includes the first fixture and the second fixture being oppositely arranged, and first fixture includes towards second fixture
First surface, second fixture include towards the second surface of first fixture, and the first surface is provided with several
First locating piece of circular array distribution, the second surface are provided with the second positioning of several circular arrays distribution
Part, first locating piece and second locating piece are matched so that first fixture is fixed on the pre- of second fixture
If position, the first surface is provided with flexible glue circle, and the surface of the flexible glue circle towards second fixture offers container,
The container is provided with limiting slot for screen case ring described in partial receipt, the second surface.
The pressurize fixture of the application, for electronic device center and screen case ring bonding after pressure maintaining, described first
Fixture is provided with the first locating piece of several circular arrays distribution, and second fixture is provided with several circular arrays
Second locating piece of distribution, first locating piece and second locating piece are matched so that first fixture is fixed on institute
The predeterminated position of the second fixture is stated, first fixture is provided with flexible glue circle, the flexible glue adjacent to the surface of second fixture
Circle offers container towards the surface of second fixture, and the container is for screen case ring described in partial receipt, institute
It states second surface and is provided with limiting slot, the limiting slot is received for installing the center being stacked and pressure maintaining plate, the pressure maintaining plate
It is dissolved in the screen case ring, is supported with being formed to the screen case ring.By using the pressurize fixture to center and
Screen case ring bonded after pressure maintaining, screen case ring can be made to be more uniformly stressed so that screen fill
Connection between decorative circle and center is stronger, helps to ensure that the performance of electronic device is stablized.
The application provides a kind of pressurize fixture component, and the pressurize fixture component includes pressure maintaining plate and pressure maintaining as described above
Fixture, the pressure maintaining plate is between second fixture and the flexible glue circle, and the pressure maintaining plate is adjacent to second fixture
Surface is used to form the screen case ring and support for being bonded the center, all sides of the pressure maintaining plate.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the application embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the application, for this field
For those of ordinary skill, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 (a) is the structural schematic diagram of electronic device provided by the embodiments of the present application.
Fig. 1 (b) is the structural schematic diagram for the pressurize fixture that the embodiment of the present application one provides.
Fig. 1 (c) is the structural schematic diagram of the explosive view for the pressurize fixture that the embodiment of the present application one provides.
Fig. 1 (d) is the structural schematic diagram of the first fixture in the pressurize fixture of the offer of the embodiment of the present application one.
Fig. 1 (e) is the structural schematic diagram of the second fixture in the pressurize fixture of the offer of the embodiment of the present application one.
Fig. 1 (f) is the structural schematic diagram of flexible glue circle in the pressurize fixture of the offer of the embodiment of the present application one.
Fig. 2 is the structural schematic diagram of the explosive view for the pressurize fixture that the embodiment of the present application two provides.
Fig. 3 is the structural schematic diagram of the first fixture in the pressurize fixture of the offer of the embodiment of the present application three.
Fig. 4 is the structural schematic diagram for the pressurize fixture that the embodiment of the present application four provides.
Fig. 5 is the structural schematic diagram of the second fixture in the pressurize fixture of the offer of the embodiment of the present application five.
Fig. 6 is the structural schematic diagram for the pressurize fixture that the embodiment of the present application six provides.
Fig. 7 is the structural schematic diagram of the explosive view for the pressurize fixture that the embodiment of the present application seven provides.
Fig. 8 is the structural schematic diagram of the explosive view for the pressurize fixture that the embodiment of the present application eight provides.
Fig. 9 is the structural schematic diagram of the explosive view for the pressurize fixture component that one preferred embodiment of the application provides.
Specific embodiment
Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is carried out clear
Chu is fully described by, it is clear that described embodiment is only a part of embodiment of the application, rather than whole realities
Apply mode.Based on the embodiment in the application, those of ordinary skill in the art institute under that premise of not paying creative labor
The every other embodiment obtained, shall fall in the protection scope of this application.
It is that the application is implemented also referring to Fig. 1 (a), Fig. 1 (b), 1 (c), Fig. 1 (d), Fig. 1 (e) and Fig. 1 (f), Fig. 1 (a)
The structural schematic diagram for the electronic device that example provides.Fig. 1 (b) is the structural representation for the pressurize fixture that the embodiment of the present application one provides
Figure.Fig. 1 (c) is the structural schematic diagram of the explosive view for the pressurize fixture that the embodiment of the present application one provides.Fig. 1 (d) is the application reality
The structural schematic diagram of first fixture in the pressurize fixture of the offer of example one is provided.Fig. 1 (e) is the pressure maintaining folder that the embodiment of the present application one provides
The structural schematic diagram of second fixture in tool.Fig. 1 (f) is that the structure of flexible glue circle in the pressurize fixture of the offer of the embodiment of the present application one is shown
It is intended to.In the present embodiment, the pressurize fixture 10, after center 1a and screen case ring the 1b bonding of electronic device 1
Pressure maintaining, including the first fixture 100 and the second fixture 200 being oppositely arranged, first fixture 100 includes towards second folder
The first surface 100a of tool 200, second fixture 200 includes the second surface 200a towards first fixture 100, described
First surface 100a is provided with the first locating piece 310 of several circular arrays distribution, and the second surface 200a is provided with
Second locating piece 320 of several circular arrays distribution, first locating piece 310 and second locating piece 320 match
It closes so that first fixture 100 to be fixed on to the predeterminated position of second fixture 200, the first surface 100a is provided with soft
Cushion rubber 400, the surface of the flexible glue circle 400 towards second fixture 200 offer container 400a, the container 400a
For screen case ring 1b described in partial receipt, the second surface 200a is provided with limiting slot 200c.
Optionally, electronic device 1 refers to is made of electronic components such as integrated circuit, transistor, electron tubes, applying electronic
The equipment that technology (including) software plays a role, common electronic device 1 include: smart phone, tablet computer, notebook electricity
Brain, palm PC, mobile internet device (mobile internet device, MID), wearable device, such as intelligent hand
Table, Intelligent bracelet, pedometer etc..
Wherein, center 1a is generally metal material, including frame in a ring and the middle plate being contained in frame, frame
The some antennas radiator of electronic device 1 is constituted, middle plate plays the role of carrying, for function elements such as fixing circuit boards.
Wherein, screen case ring 1b in a ring, plays the role of decoration, screen dress for the screen 1c to electronic device 1
Decorative circle 1b can be plastic cement material, and in the electronic apparatus 1, the screen case ring 1b is fixed on center 1a, and then electronics fills
1 screen is set to be contained in screen case ring 1b.
Wherein, the first locating piece 310 and the second locating piece 320 correspond, and first locating piece 310 can be convex
Structure is played, second locating piece 320 is through-hole construction；Alternatively, first locating piece 310 be through-hole construction, described second
Locating piece 320 is bulge-structure, alternatively, first locating piece 310 and second locating piece 320 are buckle structure, institute
It states the first locating piece 310 and second locating piece 320 mutually fastens, by first fixture 100 and second fixture
200 are fixedly connected.
Optionally, in one embodiment, the flexible glue circle 400 has elasticity, and the flexible glue circle 400 is neighbouring described
The surface of second fixture 200 offers container 400a, when the screen case ring 1b is at least partially housed in the container
400a, and when carrying out pressure maintaining to center 1a and screen case ring 1b using the pressurize fixture 10, the flexible glue circle 400 can
To play the effect of buffering to the screen case ring 1b, the screen case ring 1b is avoided to generate unnecessary deformation, influenced
The screen of Subsequent electronic device 1 is installed；And the container 400a of the flexible glue circle 400 is bonded the screen case ring 1b setting,
The screen case ring 1b stress can be made relatively uniform, so that 1 performance of electronic device after assembling is more steady
It is fixed.
Optionally, in a better embodiment, the distance between two neighboring described first locating piece 310 keeps one
It causes.Since circular array is distributed first locating piece 310 on first surface 100a, i.e., on circumferential direction, adjacent two
The distance between a first locating piece 310 is equal.Since the first locating piece 310 is uniformly distributed on first surface 100a,
So that the stress of the first fixture 100 is relatively uniform, problem of stress concentration can be effectively avoided, so that the first fixture
100 dynamics for being transferred to screen case ring 1b keep uniformity, and the screen case ring 1b is avoided to generate unnecessary deformation,
Influence the screen installation of Subsequent electronic device 1；And since the screen case ring 1b stress is relatively uniform, so that by group
1 performance of electronic device after dress is relatively stable.
Further, the distance between two neighboring described second locating piece 320 is also consistent.Similarly, in annular side
Upwards, the distance between two neighboring described second locating piece 320 is equal.Since the second locating piece 320 is in second surface 200a
On be uniformly distributed so that the stress of the second fixture 200 is relatively uniform, can effectively avoid problem of stress concentration, thus
So that the dynamics that the second fixture 200 is transferred to screen case ring 1b keeps uniformity, the screen case ring 1b is avoided to generate
Unnecessary deformation influences the screen installation of Subsequent electronic device 1；And since the screen case ring 1b stress is relatively uniform,
So that 1 performance of electronic device after assembling is relatively stable.
Optionally, in another better embodiment, the container 400a includes connected the first bottom wall 410 and
One side wall 420, first bottom wall 410 and the first side wall 420 are for being bonded the screen case ring 1b.
Specifically, the shape of the container 400a and the shape of the screen case ring 1b are adapted, the container
The first bottom wall 410 and the first side wall 420 of 400a fits with the screen case ring 1b, so that flexible glue circle 400 can
Uniformly to apply pressure to screen case ring 1b, avoids the screen case ring 1b from generating unnecessary deformation, influence subsequent electricity
The screen of sub-device 1 is installed；And since the screen case ring 1b stress is relatively uniform, so that the electronics after assembling
1 performance of device is relatively stable.
The pressurize fixture 10 that the technical program provides, after center 1a and screen case ring the 1b bonding of electronic device 1
Pressure maintaining, first fixture 100 be provided with several circular arrays distribution the first locating piece 310, second fixture
200 are provided with the second locating piece 320 of several circular arrays distribution, first locating piece 310 and second positioning
Part 320 is matched so that first fixture 100 to be fixed on to the predeterminated position of second fixture 200, first fixture 100
The surface of neighbouring second fixture 200 is provided with flexible glue circle 400, table of the flexible glue circle 400 towards second fixture 200
Face offers container 400a, and the container 400a is for screen case ring 1b described in partial receipt, the second surface
200a is provided with limiting slot 200c, and the limiting slot 200c is described for installing the center 1a and pressure maintaining plate 900 being stacked
Pressure maintaining plate 900 is contained in the screen case ring 1b, is supported with being formed to the screen case ring 1b.By using the guarantor
Pressure maintaining after pressing fixture 10 to bond center 1a and screen case ring 1b, can make screen case ring 1b stress more equal
It is even, so that the connection between screen case ring 1b and center 1a is stronger, help to ensure electronic device 1
Performance is stablized.
It is the embodiment of the present application two also referring to Fig. 1 (a), Fig. 1 (b), 1 (c), Fig. 1 (d), Fig. 1 (e) and Fig. 2, Fig. 2
The structural schematic diagram of the explosive view of the pressurize fixture of offer.The structure of embodiment two and the structure of embodiment one are essentially identical, no
It is with place, in the present embodiment, first locating piece 310 includes connected the first extension 311 and the second extension
312, second locating piece 320 is first through hole 320a, and first extension 311 is contained in the first through hole 320a
Interior, second extension 312 is connected to surface of second fixture 200 far from first fixture 100.
Specifically, in the present embodiment, first locating piece 310 and second locating piece 320 are in default angle,
First locating piece 310 and second locating piece 320 are in fold-line-shaped, and first locating piece 310 is contained in described first
In through-hole 320a, second locating piece 320 applies pretightning force to second fixture 200, thus by 100 He of the first fixture
Second fixture 200 is fixedly connected.Optionally, in a better embodiment, first locating piece 310 and second positioning
Part 320 is L-shaped, and second locating piece 320 is bonded surface of second fixture 200 far from first fixture 100.
It is the pressurize fixture that the embodiment of the present application three provides also referring to Fig. 1 (a), Fig. 1 (c), Fig. 1 (d) and Fig. 3, Fig. 3
In the first fixture structural schematic diagram.The structure of embodiment three and the structure of embodiment one are essentially identical, the difference is that,
In the present embodiment, the first surface 100a offers annular mounting groove 100c, and the annular mounting groove 100c is for installing institute
Flexible glue circle 400 is stated, the annular mounting groove 100c encloses the region for setting and being formed and is provided with intersection and equally distributed first reinforcing rib
510, first reinforcing rib 510 is used to form the first surface 100a and protect.
Wherein, reinforcing rib refers in structured design process, in fact it could happen that the cantilevered out face of structural body is excessive or span is excessive
Situation, in this case, the load that the joint face of structural member itself can be born are limited, then in the public vertical of two combinations
Increase by one piece of stiffening plate on face, ribs is commonly called as, to increase the intensity of faying face.
Wherein, first reinforcing rib 510 is presented intersects and evenly distributed in length and breadth, and the setting of the first reinforcing rib 510 exists
The annular mounting groove 100c encloses the region for setting and being formed, and first reinforcing rib 510 is for eliminating first fixture 100
Stress is concentrated, so that the stress on the first fixture 100 is easier to discharge, so that the first fixture 100 is to screen case ring 1b
Pressure it is relatively uniform, unnecessary deformation can be generated to avoid the screen case ring 1b, influence Subsequent electronic device 1
Screen installation；And since the screen case ring 1b stress is relatively uniform, so that 1 performance of electronic device after assembling
It is relatively stable.
Optionally, in a better embodiment, the flexible glue circle 400 includes that connected flexible glue ontology and flexible glue extend
Portion, the annular mounting groove 100c include the second bottom wall, and second bottom wall offers the second through-hole, the flexible glue extension and
The second through-hole interference fit, the flexible glue ontology is fixed on first fixture 100.
Specifically, the flexible glue circle 400 is fixed on second fixture 200 by way of embedded, the flexible glue sheet
Body is contained in second through-hole, and is formed and be interference fitted with second through-hole, and the flexible glue circle 400 is fixed on institute
It states on the first fixture 100.At this point, the flexible glue extension offers container 400a adjacent to the surface of second fixture 200,
The screen case ring 1b is contained in the container 400a.Using the method for this fixed flexible glue circle 400, on the one hand, can
So that the connection between flexible glue circle 400 and the first fixture 100 is stronger, on the other hand, due to the presence of the second through-hole, make
The stress obtained on the first fixture 100 is easier to be released, thus can be concentrated to avoid generation stress on the first fixture 100
Problem, pressure maintaining after being bonded using the pressurize fixture 10 to center 1a and screen case ring 1b, can make first
Fixture 100 is more uniformly stressed, so that the stress that the first fixture 100 is transferred to the screen case ring 1b is more equal
It is even, so that the connection between screen case ring 1b and center 1a is stronger, help to ensure that the performance of electronic device 1 is steady
It is fixed.
It is the pressurize fixture that the embodiment of the present application four provides also referring to Fig. 1 (a), Fig. 1 (c), Fig. 1 (d) and Fig. 4, Fig. 4
Structural schematic diagram.The structure of example IV and the structure of embodiment one are essentially identical, the difference is that, in the present embodiment
In, first fixture 100 further includes the third surface 100b being oppositely arranged with the first surface 100a, the third table
Face 100b is provided with intersection and equally distributed second reinforcing rib 520, and second reinforcing rib 520 is used for the third surface
100b forms protection.
Wherein, reinforcing rib refers in structured design process, in fact it could happen that the cantilevered out face of structural body is excessive or span is excessive
Situation, in this case, the load that the joint face of structural member itself can be born are limited, then in the public vertical of two combinations
Increase by one piece of stiffening plate on face, ribs is commonly called as, to increase the intensity of faying face.
Wherein, second reinforcing rib 520 is presented intersects and evenly distributed in length and breadth, and the setting of the second reinforcing rib 520 exists
The third surface 100b, and second reinforcing rib 520 is used to eliminate the stress concentration of first fixture 100, so that the
Stress on one fixture 100 is easier to discharge, so that the first fixture 100 is relatively uniform to the pressure of screen case ring 1b,
Unnecessary deformation can be generated to avoid the screen case ring 1b, influence the screen installation of Subsequent electronic device 1；And by institute
State that screen case ring 1b stress is relatively uniform, so that 1 performance of electronic device after assembling is relatively stable.
It is the pressurize fixture that the embodiment of the present application five provides also referring to Fig. 1 (a), Fig. 1 (c), Fig. 1 (d) and Fig. 5, Fig. 5
In the second fixture structural schematic diagram.The structure of embodiment five and the structure of embodiment one are essentially identical, the difference is that,
In the present embodiment, the second surface 200a is provided with the supporting element 600 of several circular arrays distribution, the supporting element
600 between two neighboring second locating piece 320, and the distance between with two neighboring second locating piece 320
It is consistent, when first fixture 100 is covered on second fixture 200, the supporting element 600 is used for described first
Fixture 100 forms support.
Wherein, annular is presented on second surface 200a and is uniformly distributed for the supporting element 600, the two neighboring supporting element
The distance between 600 are consistent, so that the stress of the second fixture 200 is more uniform, facilitate the second fixture 200
Stress release, so that the power that the second fixture 200 is applied to screen case ring 1b is more uniform, it can be to avoid the screen
Case ring 1b generates unnecessary deformation, influences the screen installation of Subsequent electronic device 1；And due to the screen case ring 1b by
Power is relatively uniform, so that 1 performance of electronic device after assembling is relatively stable.
Specifically, convex is presented in the supporting element 600, when first fixture 100 is covered on second fixture 200
When upper, the supporting element 600 supports first fixture 100 formation, and first fixture 100 is avoided to generate unnecessary change
Shape, so that the first fixture 100 is more uniformly stressed, so that the first fixture 100 is transferred to the screen case ring
The power of 1b is more uniform, can generate unnecessary deformation to avoid the screen case ring 1b, influence the screen of Subsequent electronic device 1
Curtain installation；And since the screen case ring 1b stress is relatively uniform so that by assembling after 1 performance of electronic device compared with
For stabilization.
And it is further, the supporting element 600 is between two neighboring second locating piece 320, and with adjacent two
The distance between a described second locating piece 320 is consistent, and can further make the stress of the second fixture 200 more equal
It is even, facilitate the stress release of the second fixture 200, so that the second fixture 200 is applied to the power of screen case ring 1b more
Uniformly, unnecessary deformation can be generated to avoid the screen case ring 1b, influences the screen installation of Subsequent electronic device 1；And
Since the screen case ring 1b stress is relatively uniform, so that 1 performance of electronic device after assembling is relatively stable.
It is that the embodiment of the present application six provides also referring to Fig. 1 (a), Fig. 1 (b), Fig. 1 (c), Fig. 1 (e) and Fig. 6, Fig. 6
The structural schematic diagram of pressurize fixture.The structure of embodiment six and the structure of embodiment one are essentially identical, the difference is that, at this
In embodiment, first fixture 100 further includes the first symmetrical lug boss 710, and second fixture 200 further includes pair
Claim the first perforation 720 of distribution, first lug boss 710 and first perforation 720 interference fit, described first is pressed from both sides
Tool 100 is fixedly connected with second fixture 200.
Wherein, interference fit refers to the shrink value by axis and hole, makes to generate elastic pressure between piece surface after assembly, from
And obtain the connection of fastening.
Optionally, in one embodiment, first fixture 100 includes the first symmetrical lug boss 710, institute
Stating the second fixture 200 includes the first symmetrical perforation 720.It should be understood that in other embodiments, first folder
Tool 100 includes the first symmetrical perforation 720, and second fixture 200 includes the first symmetrical lug boss 710.Institute
The first lug boss 710 and first perforation 720 are stated using interference fit, by first fixture 100 and second folder
Tool 200 is fixedly connected.
Specifically, first lug boss 710 is distributed in the opposite both ends of first fixture 100, the first perforation 720 divides
The opposite both ends of second fixture 200 are distributed in, first lug boss 710 and first perforation 720 correspond, mutually
First fixture 100, is fixed on the predeterminated position of second fixture 200 by cooperation.And due to the first lug boss 710
It is symmetrical structure with the first perforation 720, helps so that the first fixture 100 and the stress of the second fixture 200 are released, make
The first fixture 100 and the second fixture 200 are more uniformly stressed, center 1a after using 10 pairs of gluings of pressurize fixture
When carrying out pressure maintaining with screen case ring 1b, being more uniformly stressed for screen case ring 1b can be made, it can be to avoid the screen
Case ring 1b generates unnecessary deformation, influences the screen installation of Subsequent electronic device 1；And due to the screen case ring 1b by
Power is relatively uniform, so that 1 performance of electronic device after assembling is relatively stable.
It is the embodiment of the present application seven also referring to Fig. 1 (a), Fig. 1 (b), Fig. 1 (c), Fig. 1 (d), Fig. 1 (e) and Fig. 7, Fig. 7
The structural schematic diagram of the explosive view of the pressurize fixture of offer.The structure of embodiment seven and the structure of embodiment three are essentially identical, no
It is with place, in the present embodiment, the limiting slot 200c encloses the region for setting and being formed and is provided with intersection and equally distributed the
Three reinforcing ribs 530, the third reinforcing rib 530 is used to form the second surface 200a and protect, and the third reinforcing rib
530 shape and the shape of first reinforcing rib 510 are consistent.
Wherein, reinforcing rib refers in structured design process, in fact it could happen that the cantilevered out face of structural body is excessive or span is excessive
Situation, in this case, the load that the joint face of structural member itself can be born are limited, then in the public vertical of two combinations
Increase by one piece of stiffening plate on face, ribs is commonly called as, to increase the intensity of faying face.
Wherein, the third reinforcing rib 530 is presented intersects and evenly distributed in length and breadth, and the setting of third reinforcing rib 530 exists
The second surface 200a, and the third reinforcing rib 530 is used to eliminate the stress concentration of second fixture 200, so that the
Stress on two fixtures 200 is easier to discharge, so that the second fixture 200 is relatively uniform to the pressure of screen case ring 1b,
Unnecessary deformation can be generated to avoid the screen case ring 1b, influence the screen installation of Subsequent electronic device 1；And by institute
State that screen case ring 1b stress is relatively uniform, so that 1 performance of electronic device after assembling is relatively stable.
And it is further, the shape of the third reinforcing rib 530 and the shape of first reinforcing rib 510 are consistent.
So that the stress of the first fixture 100 and the second fixture 200 is released, so that the first fixture 100 and the second fixture
200 are more uniformly stressed, and the center 1a and screen case ring 1b after using 10 pairs of gluings of pressurize fixture carry out pressure maintaining
When, being more uniformly stressed for screen case ring 1b can be made, unnecessary change can be generated to avoid the screen case ring 1b
Shape influences the screen installation of Subsequent electronic device 1；And since the screen case ring 1b stress is relatively uniform, so that through
1 performance of electronic device after crossing assembling is relatively stable.
Optionally, in one embodiment, second fixture 200 further includes opposite with the second surface 200a
The 4th surface 200b being arranged, the 4th surface 200b are provided with intersection and equally distributed 4th reinforcing rib 540, and described the
Four reinforcing ribs 540 are used to form the 4th surface 200b and protect.
Wherein, the 4th reinforcing rib 540 is presented intersects and evenly distributed in length and breadth, and the 4th reinforcing rib 540 setting exists
The 4th surface 200b, and the 4th reinforcing rib 540 is used to eliminate the stress concentration of second fixture 200, so that the
Stress on two fixtures 200 is easier to discharge, so that the second fixture 200 is relatively uniform to the pressure of screen case ring 1b,
Unnecessary deformation can be generated to avoid the screen case ring 1b, influence the screen installation of Subsequent electronic device 1；And by institute
State that screen case ring 1b stress is relatively uniform, so that 1 performance of electronic device after assembling is relatively stable.
It is the embodiment of the present application eight also referring to Fig. 1 (a), Fig. 1 (b), Fig. 1 (c), Fig. 1 (d), Fig. 1 (e) and Fig. 8, Fig. 8
The structural schematic diagram of the explosive view of the pressurize fixture of offer.The structure of embodiment eight and the structure of embodiment seven are essentially identical, no
It is with place, in the present embodiment, the 4th surface 200b is provided with several annular housing pieces 800, and the annular is received
Hold part 800 to be arranged around first locating piece 310, be protected with being formed to first locating piece 310.
Wherein, the shape of the annular housing piece 800 is " C " type either " V " type, certainly, the annular housing piece 800
It can also be other shapes.
Optionally, in a better embodiment, the annular housing piece 800 is in ring on the 4th surface 200b
Shape is uniformly distributed, i.e., on the direction of annular spread, the distance between two neighboring described annular housing piece 800 is consistent,
So that the stress on the first fixture 100 is easier to be released, so that the first fixture 100 is applied to screen case ring
The dynamics of 1b is more uniform, can generate unnecessary deformation to avoid the screen case ring 1b, influence Subsequent electronic device 1
Screen installation；And since the screen case ring 1b stress is relatively uniform, so that 1 performance of electronic device after assembling
It is relatively stable.
Optionally, in a better embodiment, the opening of the annular housing piece 800 is towards first fixture 100
Geometric center.
Specifically, since annular housing piece 800 is around first locating piece 310 setting, so as to be positioned first
The stress that part 310 generates is discharged, and helps to ensure that the stress of the first fixture 100 is relatively uniform.And when the annular receiving
When the center of the opening direction of part 800 the first fixture 100 of equal direction, it can preferably ensure that the stress of the first fixture 100 compares
Uniformly, so that the uniform force of screen case ring 1b, can generate unnecessary deformation to avoid the screen case ring 1b,
Influence the screen installation of Subsequent electronic device 1.
It is that the application one is preferably real also referring to Fig. 1 (a), Fig. 1 (b), Fig. 1 (c), Fig. 1 (d), Fig. 1 (e) and Fig. 9, Fig. 9
The structural schematic diagram of the explosive view of the pressurize fixture component of example offer is provided.In the present embodiment, the pressurize fixture component 20 wraps
The pressurize fixture 10 of pressure maintaining plate 900 and any embodiment as above offer is included, the pressure maintaining plate 900 is located at second fixture 200
Between the flexible glue circle 400, the pressure maintaining plate 900 is used to be bonded the center 1a adjacent to the surface of second fixture 200,
All side 900a of the pressure maintaining plate 900 are used to form the screen case ring 1b and support.
Wherein, pressure maintaining plate 900 is the plastic plate for the screen of simulation electronic device 1.
Pressure maintaining after carrying out glued using screen case ring 1b and center 1a of the pressurize fixture component 20 to electronic device 1
When, first adjacent to the surface of first fixture 100, then the center 1a of electronic device 1 is fixed on second fixture 200
Pressure maintaining plate 900 is fixed on center 1a again and is set in guarantor adjacent to the surface of first fixture 100, then by screen case ring 1b
On all side 900a of pressing plate 900, so that pressure maintaining plate 900 is supported and fixes to screen case ring 1b, in order to the screen
Curtain case ring 1b is more uniformly stressed, and the screen case ring 1b is fixed on to the predeterminated position of the center 1a.When first
When fixture 100 and the second fixture 200 are fixed together, the flexible glue circle 400 is bonded the screen case ring 1b, then again to institute
The coupling part for stating the screen case ring 1b and center 1a carries out dispensing, last simultaneously to the first fixture 100 and the second fixture
200 apply external force equal in magnitude, contrary, and first fixture 100 and second fixture 200 are pressed,
Colloid is uniformly covered between the screen case ring 1b and the center 1a, screen case ring 1b is secured
Be fixed on center 1a, and colloid is evenly distributed between screen case ring 1b and center 1a.And using institute
When center 1a and screen case ring 1b after stating 20 pairs of gluings of pressurize fixture component carry out pressure maintaining, screen case ring 1b can be made
Stress it is relatively uniform, unnecessary deformation can be generated to avoid the screen case ring 1b, influence Subsequent electronic device 1
Screen installation；And since the screen case ring 1b stress is relatively uniform, so that 1 performance of electronic device after assembling
It is relatively stable.
The pressurize fixture 10 that the technical program provides, after center 1a and screen case ring the 1b bonding of electronic device 1
Pressure maintaining, first fixture 100 be provided with several circular arrays distribution the first locating piece 310, second fixture
200 are provided with the second locating piece 320 of several circular arrays distribution, first locating piece 310 and second positioning
Part 320 is matched so that first fixture 100 to be fixed on to the predeterminated position of second fixture 200, first fixture 100
The surface of neighbouring second fixture 200 is provided with flexible glue circle 400, table of the flexible glue circle 400 towards second fixture 200
Face offers container 400a, and the container 400a is for screen case ring 1b described in partial receipt, the second surface
200a is provided with limiting slot 200c, and the limiting slot 200c is described for installing the center 1a and pressure maintaining plate 900 being stacked
Pressure maintaining plate 900 is contained in the screen case ring 1b, is supported with being formed to the screen case ring 1b.By using the guarantor
Pressure maintaining after pressing fixture 10 to bond center 1a and screen case ring 1b, can make screen case ring 1b stress more equal
It is even, so that the connection between screen case ring 1b and center 1a is stronger, help to ensure electronic device 1
Performance is stablized.
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (14)
1. a kind of pressurize fixture, for the pressure maintaining after center and screen the case ring bonding of electronic device, which is characterized in that described
Pressurize fixture includes the first fixture and the second fixture being oppositely arranged, and first fixture includes towards second fixture
One surface, second fixture include towards the second surface of first fixture, and the first surface is provided with several and is in
First locating piece of annular array distribution, the second surface are provided with the second locating piece of several circular arrays distribution,
First locating piece and second locating piece are matched so that first fixture is fixed on the default of second fixture
Position, the first surface are provided with flexible glue circle, and the surface of the flexible glue circle towards second fixture offers container, institute
Container is stated for screen case ring described in partial receipt, the second surface is provided with limiting slot.
2. pressurize fixture as described in claim 1, which is characterized in that the distance between two neighboring described first locating piece is protected
It holds consistent.
3. pressurize fixture as described in claim 1, which is characterized in that first locating piece includes the first connected extension
With the second extension, second locating piece is first through hole, and first extension is contained in the first through hole, described
Second extension is connected to surface of second fixture far from first fixture.
4. pressurize fixture as described in claim 1, which is characterized in that the container includes connected the first bottom wall and first
Side wall, first bottom wall and the first side wall are for being bonded the screen case ring.
5. pressurize fixture as described in claim 1, which is characterized in that the first surface offers annular mounting groove, described
Annular mounting groove encloses the region for setting and being formed and is provided with intersection and is uniformly distributed for installing the flexible glue circle, the annular mounting groove
The first reinforcing rib, first reinforcing rib be used for the first surface formed protect.
6. pressurize fixture as claimed in claim 5, which is characterized in that the flexible glue circle includes connected flexible glue ontology and flexible glue
Extension, the annular mounting groove include the second bottom wall, and second bottom wall offers the second through-hole, the flexible glue extension and
The second through-hole interference fit, the flexible glue ontology is fixed on first fixture.
7. pressurize fixture as described in claim 1, which is characterized in that first fixture further includes and the first surface phase
To the third surface of setting, the third surface is provided with intersection and equally distributed second reinforcing rib, second reinforcing rib
It is protected for being formed to the third surface.
8. pressurize fixture as described in claim 1, which is characterized in that the second surface is provided with several circular arrays
The supporting element of distribution, the supporting element are determined between two neighboring second locating piece, and with two neighboring described second
The distance between position part is consistent, and when first clamp cover is set to second fixture, the supporting element is used for institute
It states the first fixture and forms support.
9. pressurize fixture as described in claim 1, which is characterized in that first fixture further includes symmetrical first convex
The portion of rising, second fixture further includes the first symmetrical perforation, and first lug boss and the first perforation interference are matched
It closes, first fixture is fixedly connected with second fixture.
10. pressurize fixture as claimed in claim 5, which is characterized in that the limiting slot encloses the region for setting and being formed and is provided with friendship
Fork and equally distributed third reinforcing rib, the third reinforcing rib is used to form the second surface and protect, and the third
The shape of reinforcing rib and the shape of first reinforcing rib are consistent.
11. pressurize fixture as claimed in claim 10, which is characterized in that second fixture further includes and the second surface
The 4th surface being oppositely arranged, the 4th surface are provided with intersection and equally distributed 4th reinforcing rib, and the described 4th reinforces
Muscle is used to form the 4th surface and protect.
12. pressurize fixture as claimed in claim 11, which is characterized in that the 4th surface is provided with several annular receivings
Part, the annular housing piece are arranged around first locating piece, are protected with being formed to first locating piece.
13. pressurize fixture as claimed in claim 12, which is characterized in that the opening of the annular housing piece is towards described first
The geometric center of fixture.
14. a kind of pressurize fixture component, which is characterized in that the pressurize fixture component includes pressure maintaining plate and such as claim 1-13
Described in any item pressurize fixtures, for the pressure maintaining plate between second fixture and the flexible glue circle, the pressure maintaining plate is adjacent
The surface of nearly second fixture is used for for being bonded the center, all sides of the pressure maintaining plate to the screen case ring shape
At support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214201.1U CN208645144U (en) | 2018-07-27 | 2018-07-27 | Pressurize fixture and pressurize fixture component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821214201.1U CN208645144U (en) | 2018-07-27 | 2018-07-27 | Pressurize fixture and pressurize fixture component |
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| Publication Number | Publication Date |
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| CN208645144U true CN208645144U (en) | 2019-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821214201.1U Active CN208645144U (en) | 2018-07-27 | 2018-07-27 | Pressurize fixture and pressurize fixture component |
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| Country | Link |
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| CN (1) | CN208645144U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290245A (en) * | 2019-06-26 | 2019-09-27 | 维沃移动通信有限公司 | Mobile terminal |
| CN110867535A (en) * | 2019-11-14 | 2020-03-06 | 宇龙计算机通信科技(深圳)有限公司 | Pressing clamp and manufacturing method of shell |
| CN111107202A (en) * | 2019-12-27 | 2020-05-05 | 惠州Tcl移动通信有限公司 | Electronic equipment installation method and electronic equipment |
| CN112240332A (en) * | 2019-07-16 | 2021-01-19 | 北京小米移动软件有限公司 | Pressure maintaining jig |
| CN112622320A (en) * | 2020-12-04 | 2021-04-09 | 深圳市福日中诺电子科技有限公司 | Laminated pressure maintaining box set |
-
2018
- 2018-07-27 CN CN201821214201.1U patent/CN208645144U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110290245A (en) * | 2019-06-26 | 2019-09-27 | 维沃移动通信有限公司 | Mobile terminal |
| CN110290245B (en) * | 2019-06-26 | 2020-09-11 | 维沃移动通信有限公司 | Mobile terminal |
| CN112240332A (en) * | 2019-07-16 | 2021-01-19 | 北京小米移动软件有限公司 | Pressure maintaining jig |
| CN110867535A (en) * | 2019-11-14 | 2020-03-06 | 宇龙计算机通信科技(深圳)有限公司 | Pressing clamp and manufacturing method of shell |
| CN111107202A (en) * | 2019-12-27 | 2020-05-05 | 惠州Tcl移动通信有限公司 | Electronic equipment installation method and electronic equipment |
| CN112622320A (en) * | 2020-12-04 | 2021-04-09 | 深圳市福日中诺电子科技有限公司 | Laminated pressure maintaining box set |
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