CN116779359A - Automobile window lifting key with function symbol indicator lamp - Google Patents
Automobile window lifting key with function symbol indicator lamp Download PDFInfo
- Publication number
- CN116779359A CN116779359A CN202310584927.3A CN202310584927A CN116779359A CN 116779359 A CN116779359 A CN 116779359A CN 202310584927 A CN202310584927 A CN 202310584927A CN 116779359 A CN116779359 A CN 116779359A
- Authority
- CN
- China
- Prior art keywords
- key
- symbol indicator
- function symbol
- button
- indicator light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011324 bead Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 24
- 238000009434 installation Methods 0.000 claims description 20
- 230000007704 transition Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 description 15
- 238000009713 electroplating Methods 0.000 description 11
- 238000001746 injection moulding Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000004417 polycarbonate Substances 0.000 description 9
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 7
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 7
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 7
- 238000000465 moulding Methods 0.000 description 6
- 238000005034 decoration Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000007639 printing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010329 laser etching Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 241000773945 Trimusculidae Species 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/83—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by legends, e.g. Braille, liquid crystal displays, light emitting or optical elements
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses an automobile window lifting key with a function symbol indicator lamp, which comprises a key shell (1), wherein a key icon (2) is arranged at the upper end of the key shell (1), the key shell (1) and the key icon (2) are of an integrated structure, an electroplated layer is arranged on the outer surface of the key shell (1), and an LED lamp bead (3) is arranged below the key shell (1).
Description
Technical Field
The utility model belongs to the technical field of keys, and particularly relates to an automobile window lifting key with a function symbol indicator lamp.
Background
As the living standard of people is continuously improved, passenger cars become indispensable, the requirements of people on the automotive interiors are higher, and the high-grade and attractive interior decorations become a part of main competitiveness of the automobiles; the lift button of the car window is no exception. The outer appearance of the interior decoration electrical appliance is generally subjected to electroplating treatment, then the logo is laser etched, and the logo is lightened through an internal LED, so that the effect of improving the grade of the interior decoration is achieved.
There are two solutions for the backlight requirement of the electroplated part structure at present, but the two solutions have the following disadvantages:
1. the functional symbols are injection molded, the electroplating structure is separately designed, and the functional symbols and the electroplating structure are combined into a whole in an assembling mode, but the size of an electroplated part is not easy to control, and the problems of loosening or difficult assembly are easy to occur when the two parts are assembled; the electroplated material becomes brittle, is provided with a larger deformation part and is easy to break; 2. electroplating the whole structure, performing plating resistance treatment on the laser etching area by adopting a secondary processing mode after injection molding, and then electroplating, wherein the method is slow in operation and high in production cost, and meanwhile, the problem of uneven light transmission caused by electroplating in the laser etching area is also solved.
The existing key structure has the following defects: the structural integrity is poor, the production and assembly processes are complex, the key size is difficult to control, the quality of key products is poor, and the production cost is increased; the structural design of the key is single, is not attractive enough, and cannot achieve the effect of improving the grade and the attractive degree of the interior decoration.
The utility model patent with the bulletin number of CN205595244U discloses a hot-press molding automobile key structure with an electrified plating effect, which comprises a substrate layer and a key main body, wherein the hot-press molding automobile key structure is named as hot-press molding automobile key structure with the electrified plating effect in the year 2016, 9 and 21; the base material layer is made of transparent plastic, the bottom surface of the base material layer is coated with environment-friendly paint to form a printing layer with an electroplating effect, the bottom surface of the printing layer is coated with a high-temperature adhesive to form a high-temperature adhesive layer, the key main body is made of plastic, the bottom of the key main body is provided with a cavity in a hot press molding mode, and the high-temperature adhesive layer is attached to the outer surface of the key main body. The hot press molding automobile key structure with the electroplating effect cannot improve the quality of key products, reduce the manufacturing cost and improve the aesthetic degree of automobile interior trim.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the automobile window lifting key with the function symbol indicator lamp, which can improve the product quality, reduce the manufacturing cost and improve the aesthetic degree of automobile interiors.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
this kind of car window lift button with function sign pilot lamp, including the button casing, button casing upper end is equipped with the button icon, button casing and button icon structure as an organic whole, button casing surface is equipped with the electroplated coating, button casing below is equipped with the LED lamp pearl.
The middle part of the top end of the key shell is provided with an installation opening, the key icon is fixedly connected to the installation opening, and the top end of the key icon extends out of the installation opening.
The installation opening is of a step-shaped structure, an installation step is arranged on the installation plate, and the installation step is matched with the installation opening.
The thickness of the key shell is uniform.
The button shell is of an ABS material structure, and the button icon is of a PC material structure.
The button casing one end is equipped with first recess, first recess extends to the opposite side from button casing one side, button casing top is equipped with the second recess, be connected with the transition fillet between first recess and the second recess.
The first groove and the second groove are both of curved structures.
The middle part of the bottom end of the key shell is provided with a connecting hole.
The bottom end of the key shell is provided with an ear plate below the connecting hole.
The bottom end of the key shell is an opening end, and the LED lamp beads are arranged right below the key icons.
The utility model has the technical effects that: the automobile window lifting key with the function symbol indicator lamp simplifies the assembly process, reduces the production procedures, greatly shortens the production period, has easily controlled key size, improves the overall strength, avoids the phenomena of structural deformation and fracture of parts, solves the problem of easy loosening or difficult assembly during assembly, reduces the manufacturing cost and improves the product quality by forming the key shell and the key icon at one time.
By reasonably selecting the key shell and key icon forming materials, the electroplating process of the keys is facilitated, secondary treatment procedures are reduced, the light transmission uniformity of the key icons is ensured, and the grade of the interior trim of the vehicle is improved. And the structure of the key shell is improved and optimized, so that the use process of the key is facilitated, and the overall attractiveness of the key is improved.
Drawings
The present specification includes the following drawings, the contents of which are respectively:
FIG. 1 is a schematic cross-sectional view of a window lift button of an automobile with a function symbol indicator light of the present utility model;
FIG. 2 is a schematic diagram of an exploded construction of a window lift button of an automobile with a function symbol indicator light of the present utility model;
fig. 3 is a schematic perspective view of an automotive window lifter key with a function symbol indicator light according to the present utility model.
Marked in the figure as: 1. a key housing; 2. a key icon; 3. LED lamp beads; 4. a mounting opening; 5. mounting steps; 6. a first groove; 7. a second groove; 8. a transition fillet; 9. a connection hole; 10. ear plates; 11. and (3) mounting a substrate.
Detailed Description
The following detailed description of the embodiments of the utility model, given by way of example only, is presented in the accompanying drawings to aid those skilled in the art in a more complete, accurate and thorough understanding of the inventive concepts and aspects of the utility model, and to facilitate their practice.
As shown in fig. 1 to 3, the automobile window lifting key with the function symbol indicator lamp comprises a key shell 1, wherein a key icon 2 is arranged at the upper end of the key shell 1, the key shell 1 and the key icon 2 are of an integrated structure, an electroplated layer is arranged on the outer surface of the key shell 1, and an LED lamp bead 3 is arranged below the key shell 1.
The problem that looseness or assembly difficulty easily appears when part assembly has been solved in the integrated into one piece shaping of button casing 1 and button icon 2, only is equipped with the plating layer at button casing 1 surface and has guaranteed the outward appearance performance on button casing 1 surface, has improved the pleasing to the eye degree of automotive interior to button icon 2 can show the light that LED lamp pearl 3 launched, has further promoted automotive interior grade.
As shown in fig. 1, a mounting opening 4 is provided in the middle of the top end of the key housing 1, the key icon 2 is fixedly connected to the mounting opening 4, and the top end of the key icon 2 extends out of the mounting opening 4. The installation opening 4 is the mounted position of button icon 2, and installation opening 4 can be fixed around button icon 2, and button icon 2 inlays inside button casing 1, has improved the wholeness ability of part, and installation opening 4 sets up at button casing 1 top middle part and is used for exposing the icon in button casing 1 outside.
As shown in fig. 1, the mounting opening 4 has a stepped structure, and a mounting step 5 is arranged on the mounting plate, and the mounting step 5 is matched with the mounting opening 4. The step-shaped structure mounting opening 4 and the mounting step 5 are arranged, so that the connection area of the key icon 2 on the key shell 1 is enlarged, and the connection strength of the key shell 1 and the key icon 2 after the integral forming process is enhanced.
The key housing 1 is uniform in thickness. The thickness of the key shell 1 is consistent, so that the structural performance of each part of the product after injection molding is consistent, the phenomenon that the electroplated material becomes brittle and deforms is avoided, and the quality is ensured to be excellent.
The key shell 1 is of an ABS material structure, and the key icons 2 are of a PC material structure. The ABS material is acrylonitrile-butadiene-styrene copolymer, is a thermoplastic high-molecular structure material with high strength, good toughness and easy processing and forming, and the PC material polycarbonate is tough thermoplastic resin and has the advantages of colorless and transparent.
This button structure wholly adopts one shot forming double-colored mould injection molding technology, and PC material injection molding temperature is higher and can not be electroplated, and ABS material structure injection molding temperature is lower and can electroplate, consequently after double-colored injection molding process, the part need not to carry out other secondary treatment alright direct electroplating again, and button icon 2 can not be electroplated, can perfect realization printing opacity function instruction.
As shown in fig. 2, one end of the key housing 1 is provided with a first groove 6, the first groove 6 extends from one side of the key housing 1 to the other side, the top end of the key housing 1 is provided with a second groove 7, and a transition fillet 8 is connected between the first groove 6 and the second groove 7. The first groove 6 and the second groove 7 are the pressing positions of the fingers of a driver or a passenger when the window is controlled to be lifted, and the grooves are arranged to facilitate the force application process of the fingers.
The first groove 6 and the second groove 7 are both of curved structures. The curved surface structures of the first groove 6 and the second groove 7 are suitable for the structures of fingers of drivers or passengers, can facilitate the fingers to press the keys, and simultaneously improve the attractiveness of the outer surfaces of the keys. And the joint of the two is provided with a round angle, the outer surface of the key is smooth and attractive, and the sliding and pressing of the fingers are facilitated when the lifting and switching process of the vehicle window is carried out by the fingers of a driver or a passenger.
As shown in fig. 3, a connecting hole 9 is arranged in the middle of the bottom end of the key shell 1. The connecting hole 9 is used for installing the integral key at the installation position of the car window, and the rotation of the button can be realized through the movable connection of the shaft and the connecting hole 9.
The bottom end of the key shell 1 is provided with an ear plate 10 below the connecting hole 9. After the connecting hole 9 is arranged on the key shell 1, the structural strength of the position around the connecting hole 9 needs to be ensured, and the arrangement of the lug plate 10 can ensure that the strength of the position of the connecting hole 9 is enough.
As shown in fig. 1 and 2, the bottom end of the key housing 1 is an open end, and the LED lamp beads 3 are arranged right below the key icons 2. The LED lamp beads 3 are arranged on the mounting substrate 11 below the keys of the car door, the LED lamp beads 3 can emit light, the function of the LED lamp beads is to provide a backlight or indicating light source, a pair of opposite arrows are arranged on the key icons 2, the directions of the arrows correspond to the lifting directions of car windows, and the LED lamp beads 3 are used for displaying the light effect. Because the PC material is selected for the key icon 2 and has the light-transmitting function and can not be electroplated, the LED lamp beads 3 emit light and can pass through the key icon 2, and the LED lamp beads 3 are positioned right below the key icon 2 and vertically correspond to the key icon 2, so that the maximum effect of light can be improved, the light is perfectly displayed at the position of the icon, and the light-transmitting uniformity of the icon is ensured.
As shown in fig. 1 to 3, the automobile window lifting key with the function symbol indicator lamp adopts a one-step molding double-color mold injection molding process, designs the electroplated key into a double-color structure, and improves and optimizes the key structure.
The color structure is a key icon 2 structure, the visible part of the structure is designed into the shape of an icon, the outside of the key main body only exposes the icon part, and the material is PC material which has higher injection molding temperature and can not be electroplated, so that the light transmittance is excellent; the bicolor structure is a key main body structure, the thickness of the outer wall is uniform, and the ABS material which has lower injection molding temperature and can be electroplated is selected as the material; the two-color structure is embedded in the one-color structure, the two-color injection molding is completed to form a part, the integrity of the part is good, and the structural performance is improved.
Because the PC material used by the one-color icon structure has the characteristic of incapability of being electroplated, only the ABS material used by the two-color key shell 1 structure can be electroplated, so that parts after double-color injection molding can be directly electroplated without other secondary treatment, the key icons 2 cannot be electroplated, and light transmission function indication can be perfectly realized;
the button icon 2 below sets up LED lamp pearl 3, and the lamp pearl shines to button icon 2, and a color structure surface and bottom surface do not have the electroplated coating to button casing 1 bottom is the open end, does not have other structures to shelter from, and PC material light transmissivity that a color structure adopted is better, and light can directly present the effect that the icon was shaded or indicated through button icon 2.
This car window lift button with function sign pilot lamp through once forming button casing 1 and button icon 2, has simplified the assembly process, has reduced production process, very big reduction production cycle, and the critical dimension is easy to control, has improved bulk strength, has avoided part structure deformation, cracked phenomenon, has solved the problem that easily appears becoming flexible or assembly difficulty when assembling, has reduced manufacturing cost, has improved product quality
By reasonably selecting the molding materials of the key shell 1 and the key icon 2, the electroplating process of the key is facilitated, the secondary treatment process is reduced, the light transmission uniformity of the key icon 2 is ensured, and the grade of the interior trim of the vehicle is improved. And the structure of the key shell 1 is improved and optimized, so that the use process of the key is facilitated, the overall aesthetic degree of the key is improved, and the effect of improving the grade of the interior decoration of the vehicle is achieved.
The utility model is described above by way of example with reference to the accompanying drawings. It will be clear that the utility model is not limited to the embodiments described above. As long as various insubstantial improvements are made using the method concepts and technical solutions of the present utility model; or the utility model is not improved, and the conception and the technical scheme are directly applied to other occasions and are all within the protection scope of the utility model.
Claims (10)
1. An automobile window lift button with function sign pilot lamp, its characterized in that: the novel LED lamp bulb comprises a key shell body (1), wherein a key icon (2) is arranged at the upper end of the key shell body (1), the key shell body (1) and the key icon (2) are of an integrated structure, an electroplated layer is arranged on the outer surface of the key shell body (1), and an LED lamp bulb (3) is arranged below the key shell body (1).
2. The automotive window regulator button with function symbol indicator light according to claim 1, wherein: the key comprises a key shell (1), wherein an installation opening (4) is formed in the middle of the top end of the key shell, a key icon (2) is fixedly connected to the installation opening (4), and the top end of the key icon (2) extends out of the installation opening (4).
3. The automotive window lift button with function symbol indicator light of claim 2, wherein: the installation opening (4) is of a step-shaped structure, an installation step (5) is arranged on the installation plate, and the installation step (5) is matched with the installation opening (4).
4. The automotive window lift button with function symbol indicator light of claim 2, wherein: the thickness of the key shell (1) is uniform.
5. An automotive window lifter key with function symbol indicator light according to any one of claims 1-4, characterized in that: the key shell (1) is of an ABS material structure, and the key icons (2) are of a PC material structure.
6. The automotive window regulator button with function symbol indicator light according to claim 5, wherein: the novel keyboard comprises a keyboard body and is characterized in that a first groove (6) is formed in one end of the keyboard body (1), the first groove (6) extends from one side of the keyboard body (1) to the other side, a second groove (7) is formed in the top end of the keyboard body (1), and a transition round corner (8) is connected between the first groove (6) and the second groove (7).
7. The automotive window regulator button with function symbol indicator light of claim 6, wherein: the first groove (6) and the second groove (7) are of curved structures.
8. The automotive window regulator button with function symbol indicator light according to claim 5, wherein: the middle part of the bottom end of the key shell (1) is provided with a connecting hole (9).
9. The automotive window regulator button with function symbol indicator light according to claim 8, wherein: an ear plate (10) is arranged below the connecting hole (9) at the bottom end of the key shell (1).
10. The automotive window regulator button with function symbol indicator light according to claim 1, wherein: the bottom end of the key shell (1) is an open end, and the LED lamp beads (3) are arranged right below the key icons (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310584927.3A CN116779359A (en) | 2023-05-23 | 2023-05-23 | Automobile window lifting key with function symbol indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310584927.3A CN116779359A (en) | 2023-05-23 | 2023-05-23 | Automobile window lifting key with function symbol indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116779359A true CN116779359A (en) | 2023-09-19 |
Family
ID=88010647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310584927.3A Pending CN116779359A (en) | 2023-05-23 | 2023-05-23 | Automobile window lifting key with function symbol indicator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116779359A (en) |
-
2023
- 2023-05-23 CN CN202310584927.3A patent/CN116779359A/en active Pending
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