CN107830167A - A kind of automobile-used selector panel and its manufacture method - Google Patents
A kind of automobile-used selector panel and its manufacture method Download PDFInfo
- Publication number
- CN107830167A CN107830167A CN201711224476.3A CN201711224476A CN107830167A CN 107830167 A CN107830167 A CN 107830167A CN 201711224476 A CN201711224476 A CN 201711224476A CN 107830167 A CN107830167 A CN 107830167A
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- China
- Prior art keywords
- welding
- glasses lens
- transparent glasses
- ultrasonic energy
- display panel
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/42—Ratio indicator devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of automobile-used selector panel and its manufacture method, selector panel includes transparent glasses lens and display panel substrate, the welding area that transparent glasses lens are formed with display panel substrate by ultrasonic bonding is fixedly connected, and welding area is made up of multiple heat fusion joints and/or at least one hot melt wire.It is preferred that welding area is by forming the ultrasonic energy guide frame on transparent glasses lens and display panel substrate one of both, under ultrasonic energy and pressure effect with both transparent glasses lens and display panel substrate it is another on treat that welding structure heat fused is formed.The linear structure of ultrasonic energy guide frame section triangular in shape;The trapezoidal slot structure of welding structure is treated, the cross-sectional area of ultrasonic energy guide frame is more than or equal to the cross-sectional area for treating welding structure, and the two is in male-female.Manufacture method is exclusively used in manufacturing this panel.The invention has the advantages that panel construction is simple, is connected firmly, manufacture efficiency is high, high yield rate, and manufacturing cost is low;Manufacture method provides reliable quality and efficiency double shield for panel production.
Description
Technical field
The present invention relates to a kind of panel, more particularly to a kind of automobile-used selector panel and its manufacture method.
Background technology
Automobile-used selector carries out gear shift operation by gear level mostly, and the gear face of instruction gear is provided with beside gear level
Plate.Gear panel is generally made up of transparent glasses lens and mounting seat, and gear mark is set on base or at the back side of transparent glasses lens
Know, to ensure aesthetic property, and effectively prevent mark by mill flower or come off.The transparent glasses lens and display panel substrate of existing selector panel
Between assembly connection mostly using gum, buckle, screw, it is spacing assembling etc. mode, such assembly method not only need to carry on the back
Glue, screw, the structure design etc. of complexity, and need to use more production auxiliary equipments, product need to reserve more spaces
The structure design accordingly assembled, or need extra increase part to carry out assembly connection, such as increase gum, screw, especially
It is as vehicle technology continues to develop, for the quality requirement also more and more higher of product, from product, technique, cost, work efficiency etc.
Many aspects are proposed requirements at the higher level.Complicated structure and production technology frequently can lead to fraction defective and remain high, and not only can
Direct or indirect economic loss and waste are caused, also by as the bottleneck of restriction production efficiency.Therefore, need to be to existing selector
The structure of panel is improved, and reduces manufacture difficulty, is improved manufacture work efficiency, is reduced manufacturing cost.
The content of the invention
The first object of the present invention is in view of the shortcomings of the prior art, there is provided a kind of automobile-used selector panel, the panel by
Transparent glasses lens and the base composition of hot melting plastic, the two is fused together by ultrasonic bonding.To simplify structure, the two is improved
With reference to fastness and reliability, and production efficiency.Second purpose of the invention is to provide a kind of automobile-used selector panel manufacture
Method, by setting ultrasonic energy guide frame respectively on transparent glasses lens and base and treating welding structure, and utilize ultrasonic wave
Welding method welds together the two;To improve the two faying face fitting compactness, production efficiency is improved, it is ensured that product is firm
Property.
To realize the first purpose, the present invention adopts the following technical scheme that.
A kind of automobile-used selector panel, including transparent glasses lens and display panel substrate, the transparent glasses lens and display panel substrate pass through
The welding area that ultrasonic bonding is formed is fixedly connected, and welding area is made up of multiple heat fusion joints and/or at least one hot melt wire.
Using the panel of the present invention of preceding solution, because transparent glasses lens and display panel substrate pass through between the two faying face
Ultrasonic fusing area is fixedly connected, so that mutually fused by the plastics that ultrasonic wave melts in transparent glasses lens and display panel substrate, and
Firm integrative-structure is formed under the pressure effect that bonding machine applies.Wherein, welding area is by one of heat fusion joint and hot melt wire structure
Into, or the two combination composition, heat fusion joint is point-like welding area, and hot melt wire is linear welding area;Multiple heat fusion joints can connect
Into lines or arbitrary shape geometrical pattern;Hot melt wire includes dotted line shape short-term section and the long line segment of solid line shape, and welding area is by least one
Strip hot melt line, a plurality of hot melt wire can be in each independent structure, can also form intersecting geometrical pattern, and end to end ring
Shape geometrical pattern.The geometrical pattern being made up of heat fusion joint and/or hot melt wire, determined by panel product shape, specification.The present invention with
Prior art is compared, and is fastened two parts without increasing the modes such as screw, gum, buckle, spacing assembling, is reduced part category,
Simplify assembling process, and registration, reduce into production equipment and personnel's input, reduce fraction defective and product cost.And welding
Area's list structure in a ring, while ensuring that the two is connected firmly, welding energy consumption can be effectively reduced, reaches energy-saving
Purpose.
Preferably, the welding area is oriented to knot by forming the ultrasonic energy on transparent glasses lens and display panel substrate one of both
Structure, ultrasonic energy and pressure effect under with both transparent glasses lens and display panel substrate it is another on treat welding structure heat fused shape
Into.During welding, ultrasonic energy guide frame is heated in ultrasonic energy guide frame itself and melted first with treating that welding structure contacts
While change, ultrasonic energy is delivered to and treated on welding structure, make to treat what welding structure was in contact with ultrasonic energy guide frame
Part is melted simultaneously, and is fused together under pressure.Preferably, ultrasonic energy guide frame is located on display panel substrate,
So that display panel substrate is installed on the pressure head with elevating movement and supersonic generator, transparent glasses lens are installed in static work
On platform, it is easy to Set and Positioning, can effectively reduces the probability that transparent glasses lens are scratched, it is ensured that belongs to the outer of product important quality characteristic
Appearance quality, improve yield rate.
It is further preferred that the ultrasonic energy guide frame treats that welding structure is in male-female structure with described.Utilize
Binding conformational space fusion accommodates the molten condition plastics melted by ultrasonic wave, can effectively avoid influenceing the two faying face because of excessive glue
The tight ness rating of fitting;Meanwhile welding area can be limited in the pit or groove of depression, avoid aberration caused by heat fused from being formed
Irregular pattern, influence the presentation quality of product important quality characteristic.
Still more preferably, the linear structure of the ultrasonic energy guide frame section triangular in shape;It is described to treat welding
The trapezoidal slot structure of structure, the cross-sectional area of ultrasonic energy guide frame are more than or equal to the cross-sectional area for treating welding structure.With
Excellent ultrasonic energy guide frame is formed by triangular-section, improves ultrasonic bonding efficiency, and treat by trapezoidal
Welding structure and triangle ultrasonic energy, which are oriented to, cooperatively forms more firm fusion section;And further ensure that in welding process
Occur without excessive glue phenomenon.The cross-sectional area of ultrasonic energy guide frame, which is more than or equal to, treats the cross-sectional area of welding structure, can be
Welding area forms the welding relation with interference connection effect.In addition, pass through wire ultrasonic energy guide frame and binding fusion
Structure with reference to and the welding area that is formed in interrupted or continuous line-like structures, so as to further ensure that two in form from fusion structure
The fastness of person's welding.
Preferably, the transparent glasses lens periphery is surrounded with the heavy platform of banding, and the heavy platform of the banding is used for when panel is installed by interior
Decorations press box covers masking;The welding area is located at the banding and sunk below platform, and sinks platform inner side step wall setpoint distance away from banding.
During meeting that panel is installed by heavy platform structure, panel sinks platform by banding and covered by interior trim press box, its upper surface and interior trim pressure
Frame upper surface is in same plane, and welding area is blocked by press box, and press box can be existing for effectively hidden welding area and non-welding area
Aberration, to ensure beyond the visible angle that product allows, have the welding area of aberration invisible, in terms of meeting product aesthetic property
Important quality characteristic requirements.Obviously, welding area away from banding sink platform inner side step wall distance remove with product allow angle of visibility
Degree mutually outside the Pass, also sunk with banding platform thickness it is relevant, the two collectively forms outside visible angle disguised two desired phases
The factor of mutual correlation.In the case where the visible angle of permission is certain, the heavy platform thickness of banding is bigger, and linear welding area sinks away from banding
The distance of platform inner side step wall should be more remote, and vice versa.
Preferably, the transparent glasses lens back side by silk-screen formed with gear identify and light shield layer.To utilize existing maturation
Technology realizes the Functional Requirement of product, can avoid additionally increasing manufacturing cost.
To realize the second purpose, the present invention adopts the following technical scheme that.
A kind of automobile-used selector method for producing panel, including using hot-melt plastic difference injection molding transparent glasses lens and face
The step of plate substrate, the step of this method also includes component clamping and ultrasonic bonding;
The component clamping step, including transparent glasses lens and display panel substrate are temporarily fixed at ultrasonic welding machine respectively
On corresponding ultrasonic wave frock clamp, transparent glasses lens and display panel substrate are positioned using profile;
The ultrasonic welding step, including using ultrasonic welding machine, using ultrasonic energy in transparent glasses lens and panel
Welding area is formed between the faying face of substrate, welding area is by multiple heat fusion joints, interrupted hot melt wire or end to end Continuous Heat fuse
Annular wire is formed, and when the plastics of welding area are in molten condition, from ultrasonic welding machine to transparent glasses lens and display panel substrate
Apply normal pressure.
Using the inventive method of preceding solution, by ultrasonic bonding mode in transparent glasses lens and display panel substrate
Welding area is formed between faying face, welding area forms ring by multiple heat fusion joints, interrupted hot melt wire or end to end Continuous Heat fuse
Shape wire, and when the plastics of fusion area are in molten condition, apply pressure from ultrasonic welding machine to transparent glasses lens and display panel substrate
Power, form the two and firmly, closely combine, so that under the state of cooling after the completion of welding, the two forms inseparable one
Body structure.Therefore, the selector panel manufactured by this method, relative to the panel of prior art, without increasing screw, the back of the body
The modes such as glue, buckle, spacing assembling fasten two parts, can effectively reduce part category, simplify assembling process, and positioning accurate
Really, production equipment and personnel's input are reduced into, reduces fraction defective and product cost.And welding area list structure in a ring, ensuring
While the two is connected firmly, welding energy consumption can be effectively reduced, reaches energy-saving purpose.
Preferably, in the step of injection molding transparent glasses lens and display panel substrate, it is included in transparent glasses lens and panel
The ultrasonic energy guide frame is integrally formed in substrate one of both, is formed on both transparent glasses lens and display panel substrate are another
Welding structure is treated, by ultrasonic energy guide frame and to treat that welding structure acts on lower heat fused shape by ultrasonic energy and pressure
Into welding area;And the heavy platform of circular banding is formed on transparent glasses lens periphery, banding sinks platform positioned at welding structure top is treated, in panel
After installation, the heavy platform of banding is covered by interior trim press box.After meeting panel installation by heavy platform structure, its upper surface and press box upper surface
In same plane, meanwhile, welding area is covered by press box, and press box can effectively block welding area and color existing for non-welding area
Difference, to ensure beyond the visible angle that product allows, have the welding area of aberration invisible, in terms of meeting product aesthetic property
Important quality characteristic requirements.In this step, ultrasonic energy guide frame generally in having cuspidated prominent structure, as polygonal pyramid,
Circular cone, the fin with sharp edge etc., treat that welding structure can use the pit of plane or depression to form, ultrasonic energy guide frame
Tip or sharp edge contact with the plane or pit bottom surface for treating welding structure transmits ultrasonic energy, and the welding area formed is by multiple heat
Fusing point and/or hot melt wire composition.
Preferably, in the ultrasonic energy guide frame and the forming process of welding structure is treated, is oriented to ultrasonic energy
Structure is configured to male-female structure with binding fusion.By ultrasonic energy guide frame and the cooperation for treating welding structure convex-concave,
In ultrasonic bonding, the plastics for being melted molten condition by ultrasonic wave are accommodated using sunk part, can effectively avoid because of excessive glue and
Influence the tight ness rating of the two faying face fitting.
It is further preferred that also include entering the transparent glasses lens back side between the step of injection molding and component clamping
Row silk-screen step, to form gear symbol and light shield layer at the transparent glasses lens back side;In the ultrasonic energy guide frame and fusion
During binding is configured to, including make the linear structure of ultrasonic energy guide frame section triangular in shape, treat welding structure in ladder
Shape slot structure, the cross-sectional area of ultrasonic energy guide frame are more than or equal to the cross-sectional area for treating welding structure.It is existing to utilize
Mature technology realizes the Functional Requirement of product, can avoid additionally increasing manufacturing cost.In addition, to be formed by triangular-section
Excellent ultrasonic energy guide frame, ultrasonic bonding efficiency is improved, and treat that welding structure and triangle are matched somebody with somebody by trapezoidal
Close to be formed and more firmly fuse section, meanwhile, further ensure that and excessive glue phenomenon is occurred without in welding process;And can be by welding
Area is limited in dovetail groove, avoids aberration caused by heat fused from forming irregular pattern, influences product important quality characteristic
Presentation quality.And by the ultrasonic energy guide frame and the combination for treating welding structure, the welding area of formation is in discontinuously or continuous
Line-like structures, so as to further ensure that the fastness of the two welding in form from fusion structure.
The invention has the advantages that panel construction is simple, is connected firmly, installation operation is convenient, and manufacture efficiency is high, finished product
Rate is high, and manufacturing cost is low;Manufacture method provides reliable quality and efficiency double shield for panel production.
Brief description of the drawings
Fig. 1 is the structural representation that the present invention is in installment state.
Fig. 2 is structural representation of the transparent glasses lens before ultrasonic bonding in the present invention.
Fig. 3 is structural representation of the display panel substrate before ultrasonic bonding in the present invention.
The figures above is additionally operable to illustrate the inventive method.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings, but does not therefore limit the present invention to described implementation
Among example scope.
Embodiment 1, referring to Fig. 1, Fig. 2, Fig. 3, a kind of automobile-used selector panel, including transparent glasses lens 1 and display panel substrate 2,
The welding area that the transparent glasses lens 1 are formed with display panel substrate 2 by ultrasonic bonding is fixedly connected, and welding area is by multiple heat fusion joints
And/or at least one hot melt wire form.
Wherein, the welding area is oriented to knot by forming the ultrasonic energy on transparent glasses lens 1 and the one of both of display panel substrate 2
Structure 3, under ultrasonic energy and pressure effect with and both display panel substrates 2 of transparent glasses lens 1 it is another on treat the heat fused of welding structure 4
Formed.The ultrasonic energy guide frame 3 treats that welding structure 4 is in male-female structure with described.The ultrasonic energy is oriented to knot
The linear structure of 3 section triangular in shape of structure;It is described to treat 4 trapezoidal slot structure of welding structure, the section of ultrasonic energy guide frame 3
Area is more than or equal to the cross-sectional area for treating welding structure 4.The periphery of transparent glasses lens 1 is surrounded with the heavy platform 5 of banding, pacifies in panel
After dress, the heavy platform 5 of the banding covers masking by interior trim press box 7;The welding area is located at the heavy lower section of platform 5 of the banding, and away from banding
The heavy inner side step wall setpoint distance of platform 5, the inward flange of interior trim press box 7 is resisted against banding and sunk on the inner side step wall of platform 5, with product
Welding area 6 is invisible outside the visible angle α of permission.The transparent glasses lens back side is identified by silk-screen formed with gear and shading
Layer.
In the present embodiment, welding area is made up of one of heat fusion joint and hot melt wire, or is made up of the two, and heat fusion joint is point-like
Welding area, hot melt wire are linear welding area;Multiple heat fusion joints can connect into lines or arbitrary shape geometrical pattern;Hot melt wire bag
Dotted line shape short-term section and the long line segment of solid line shape are included, by least one hot melt wire, a plurality of hot melt wire can be in each independent for welding area
Structure, it can also form intersecting geometrical pattern, and end to end circular geometry pattern.By heat fusion joint and/or hot melt wire structure
Into geometrical pattern, determined by panel product shape, specification.
In the present embodiment, it is integrally formed in using ultrasonic energy guide frame 3 on transparent glasses lens 1, corresponding binding fusion
Structure 4 is formed in the technical scheme on display panel substrate 2, it is necessary to which enough safeguards avoid causing transparent glasses lens 1 to be scratched.
Embodiment 2, with reference to Fig. 1, Fig. 2, Fig. 3, a kind of automobile-used selector method for producing panel, including using hot-melt plastic
The step of difference injection molding transparent glasses lens 1 and display panel substrate 2, this method also include the step of component clamping and ultrasonic bonding
Suddenly;
The component clamping step, including transparent glasses lens 1 and display panel substrate 2 are temporarily fixed at ultrasonic welding machine respectively
Corresponding ultrasonic wave frock clamp on, transparent glasses lens 1 and display panel substrate 2 are positioned using profile;Ultrasound will be had by specifically including
The display panel substrate 2 of energy drag structure 3 is temporarily fixed on the pressure head with elevating movement and supersonic generator, will be had and be treated
The transparent glasses lens 1 of welding structure 4 are temporarily fixed on workbench.
The ultrasonic welding step, including using ultrasonic welding machine, using ultrasonic energy in transparent glasses lens 1 and panel
Welding area is formed between the faying face of substrate 2, welding area is made up of multiple heat fusion joints and/or at least one hot melt wire, and in welding
When the plastics in area are in molten condition, apply normal pressure from ultrasonic welding machine to transparent glasses lens 1 and display panel substrate 2.
Wherein, in the step of injection molding transparent glasses lens 1 and display panel substrate 2, it is included in one on display panel substrate 2
The ultrasonic energy guide frame 3 is formed, is formed on transparent glasses lens 1 and treats welding structure 4, to pass through ultrasonic energy guide frame
3 and treat that welding structure 4 acts on lower heat fused by ultrasonic energy and pressure and forms welding area;And formed on the periphery of transparent glasses lens 1
The heavy platform 5 of circular banding, banding sink platform 5 positioned at the top of welding structure 4 is treated, after panel installation, the heavy platform 5 of banding is by interior trim press box
Masking.
In the ultrasonic energy guide frame 3 and the forming process of welding structure 4 is treated, makes ultrasonic energy guide frame 3
With treating that welding structure 4 forms male-female structure;The linear structure of 3 section triangular in shape of ultrasonic energy guide frame, treats welding
4 trapezoidal slot structure of structure, the cross-sectional area of ultrasonic energy guide frame 3 are more than or equal to the cross-sectional area for treating welding structure 4.
Also include carrying out silk-screen step to the back side of transparent glasses lens 1 between the step of injection molding and component clamping,
To form gear symbol and light shield layer at the back side of transparent glasses lens 1.
In the present embodiment, when that can avoid causing transparent glasses lens 1 to be scratched with enough safeguards, ultrasonic energy is led
Transparent glasses lens 1 are also can be integrally formed to structure 3, accordingly treat that welding structure 4 is formed on display panel substrate 2;Accordingly filled in component
Press from both sides in step, the transparent glasses lens 1 with ultrasonic energy guide frame 3 are temporarily fixed at elevating movement and ultrasonic wave generation
On the pressure head of device, it will be temporarily fixed at the display panel substrate 2 for treating welding structure 4 on workbench.
Preferred embodiment of the invention described in detail above.It should be appreciated that one of ordinary skill in the art without
Creative work can is needed to make many modifications and variations according to the design of the present invention.Therefore, all technologies in the art
Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Technical scheme, all should be in the protection domain being defined in the patent claims.
Claims (10)
1. a kind of automobile-used selector panel, including transparent glasses lens (1) and display panel substrate (2), it is characterised in that the transparent glasses lens
(1) welding area formed with display panel substrate (2) by ultrasonic bonding is fixedly connected, and welding area is by multiple heat fusion joints and/or extremely
A few strip hot melt line is formed.
2. automobile-used selector panel according to claim 1, it is characterised in that the welding area is by forming in transparent glasses lens
(1) and the ultrasonic energy guide frame (3) in display panel substrate (2) one of both, under ultrasonic energy and pressure effect with it is transparent
Treat that welding structure (4) heat fused is formed on both eyeglass (1) and display panel substrate (2) are another.
3. automobile-used selector panel according to claim 2, it is characterised in that the ultrasonic energy guide frame (3) with
It is described to treat that welding structure (4) is in male-female structure.
4. automobile-used selector panel according to claim 3, it is characterised in that the ultrasonic energy guide frame (3) is in
The linear structure of triangular section;It is described to treat welding structure (4) trapezoidal slot structure, the section of ultrasonic energy guide frame (3)
Area is more than or equal to the cross-sectional area for treating welding structure (4).
5. automobile-used selector panel according to claim 1, it is characterised in that transparent glasses lens (1) periphery is surrounded with
Banding sinks platform (5), and after panel installation, banding is sunk platform (5) and covered by interior trim press box;The welding area is located at the heavy platform of the banding
(5) lower section, and sink platform (5) inner side step wall setpoint distance away from banding.
6. automobile-used selector panel according to claim 1, it is characterised in that transparent glasses lens (1) back side passes through silk
Print is formed with gear mark and light shield layer.
7. a kind of automobile-used selector method for producing panel, including using hot-melt plastic difference injection molding transparent glasses lens (1) and
The step of display panel substrate (2), it is characterised in that this method also includes the step of component clamping and ultrasonic bonding;
The component clamping step, including transparent glasses lens (1) and display panel substrate (2) are temporarily fixed at ultrasonic welding machine respectively
Corresponding ultrasonic wave frock clamp on, transparent glasses lens (1) and display panel substrate (2) are positioned using profile;
The ultrasonic welding step, including using ultrasonic welding machine, using ultrasonic energy in transparent glasses lens (1) and panel base
Welding area is formed between the faying face of plate (2), welding area is made up of multiple heat fusion joints and/or at least one hot melt wire, and in welding
When the plastics in area are in molten condition, apply normal pressure from ultrasonic welding machine to transparent glasses lens (1) and display panel substrate (2).
8. automobile-used selector method for producing panel according to claim 7, it is characterised in that transparent in the injection molding
In the step of eyeglass (1) and display panel substrate (2), it is included in transparent glasses lens (1) and display panel substrate (2) one of both and is integrally formed
The ultrasonic energy guide frame (3), welding structure is treated in another upper formation of both transparent glasses lens (1) and display panel substrate (2)
(4), by ultrasonic energy guide frame (3) and to treat that welding structure (4) acts on lower heat fused shape by ultrasonic energy and pressure
Into welding area;And formed on transparent glasses lens (1) periphery circular banding sink platform (5), banding sink platform (5) be located at treat welding structure
(4) top, after panel installation, banding is sunk platform (5) and covered by interior trim press box.
9. automobile-used selector method for producing panel according to claim 8, it is characterised in that be oriented in the ultrasonic energy
Structure (3) and treat in the forming processes of welding structure (4), make ultrasonic energy guide frame (3) with treating that it is convex that welding structure (4) is formed
Recessed fit structure.
10. automobile-used selector method for producing panel according to claim 9, it is characterised in that in the injection molding and
Also include carrying out silk-screen step to transparent glasses lens (1) back side between the step of component clamping, to be formed at transparent glasses lens (1) back side
Gear symbol and light shield layer;In the ultrasonic energy guide frame (3) and welding structure (4) forming process is treated, including makes to surpass
The linear structure of acoustic energy guide frame (3) section triangular in shape, treats welding structure (4) trapezoidal slot structure, and ultrasonic energy is led
It is more than or equal to the cross-sectional area for treating welding structure (4) to the cross-sectional area of structure (3).
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CN201711224476.3A CN107830167B (en) | 2017-11-28 | 2017-11-28 | Automobile gear shifter panel and manufacturing method thereof |
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CN206317742U (en) * | 2016-11-30 | 2017-07-11 | 山西吉利汽车部件有限公司 | Automobile display module |
TWM540058U (en) * | 2017-01-11 | 2017-04-21 | Chao Long Motor Parts Corp | Vehicle instrumentation device |
CN207527023U (en) * | 2017-11-28 | 2018-06-22 | 延锋伟世通(重庆)汽车电子有限公司 | Automobile-used selector panel |
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