CN216924305U - In-vehicle touch panel and illuminating lamp using same - Google Patents
In-vehicle touch panel and illuminating lamp using same Download PDFInfo
- Publication number
- CN216924305U CN216924305U CN202220761857.5U CN202220761857U CN216924305U CN 216924305 U CN216924305 U CN 216924305U CN 202220761857 U CN202220761857 U CN 202220761857U CN 216924305 U CN216924305 U CN 216924305U
- Authority
- CN
- China
- Prior art keywords
- touch
- light
- transmitting area
- lamp
- membrane
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an in-vehicle touch panel and a lighting lamp using the same, comprising: the panel comprises a panel body, a left light-transmitting area, a right light-transmitting area and an identification area, wherein the left light-transmitting area and the right light-transmitting area are formed on the panel body; wherein, the end surfaces of one sides of the left light-transmitting area and the right light-transmitting area facing to the light-emitting source of the lighting lamp are concavely provided with film grooves; a left touch membrane is arranged in the membrane groove corresponding to the left light-transmitting area, and a right touch membrane is arranged in the membrane groove corresponding to the right light-transmitting area; the left touch membrane and the right touch membrane are both light-transmitting touch membranes; and touch assemblies for outputting matched touch signals according to touch strokes corresponding to touch operations are respectively prefabricated on the left touch membrane and the right touch membrane. The utility model can enable the illuminating lamp to present diversified illuminating effects.
Description
Technical Field
The utility model relates to the technical field of automobile lamps, in particular to an in-automobile touch panel and an illuminating lamp using the same.
Background
The lighting lamp used in the car is mainly used for lighting when a driver or a passenger searches for an article or providing lighting when reading books and materials; generally installed in the middle of the roof or on both sides of the roof of the vehicle. Publication number CN207778134U discloses a touch-controlled indoor lamp in an automobile, the outer lampshade of the indoor lamp comprises a light-transmitting area and a touch area; the switch of the LED lamp of this room lamp can be realized controlling through the above-mentioned touch district of hand touch, compares the room lamp of key-type control, and the holistic aesthetic property of the room lamp of this kind of structure is stronger, and the comfort of operation is also stronger. However, the indoor lamp with the structure has certain irradiation angle and brightness, and the irradiation angle and the brightness of the indoor lamp cannot be adjusted according to actual needs, so that the indoor lamp is particularly limited in use.
SUMMERY OF THE UTILITY MODEL
A first object of the present invention is to provide an in-vehicle touch panel to solve the technical problem of making an illumination lamp exhibit diversified illumination effects.
A second object of the present invention is to provide an illumination lamp, so as to solve the technical problem of making the illumination lamp exhibit diversified illumination effects.
The in-vehicle touch panel of the present invention is realized by:
an in-vehicle touch panel comprising: the panel comprises a panel body, a left light-transmitting area, a right light-transmitting area and an identification area, wherein the left light-transmitting area and the right light-transmitting area are formed on the panel body; wherein
The end faces of one sides of the left light-transmitting area and the right light-transmitting area, which face to a light-emitting light source of the illuminating lamp, are concavely provided with film grooves; and
a left touch membrane is arranged in the membrane groove corresponding to the left light-transmitting area, and a right touch membrane is arranged in the membrane groove corresponding to the right light-transmitting area;
the left touch membrane and the right touch membrane are both light-transmitting touch membranes; and touch assemblies for outputting matched touch signals according to touch strokes corresponding to touch operations are respectively prefabricated on the left touch membrane and the right touch membrane.
In an optional embodiment of the utility model, the left touch membrane is integrally injection-molded or fixed in the left light-transmitting area in a sticking manner; and
and the right touch diaphragm is integrally molded or adhered and fixed in the right light-transmitting area.
In an alternative embodiment of the utility model, the touch assembly has a start side and an end side; the touch operation is a sliding touch operation from the start side to the end side.
In an alternative embodiment of the present invention, the touch assembly includes a touch slider; or
The touch assembly comprises a plurality of touch keys which are arranged at intervals, wherein the first touch key is the starting side, and the last touch key is the tail side.
The illuminating lamp of the utility model is realized as follows:
an illumination lamp comprising: the touch panel, the decorative ring, the inner lampshade, the circuit board provided with the light-emitting lamp beads and the shell are arranged in sequence; wherein
The circuit board is also prefabricated with a power supply module and a dimming control module; wherein
The dimming control module is connected with the power supply module and touch components prefabricated on the left touch film and the right touch film respectively;
the dimming control module provides a dimming signal for the power supply module, and adjusts the dimming signal according to the touch signal output by the touch assembly so as to adjust the voltage or current output to the light-emitting lamp bead by the power supply module.
In an optional embodiment of the present invention, the circuit board includes a left lamp source region corresponding to the left light-transmitting region and a right lamp source region corresponding to the right light-transmitting region; wherein
The left light source area and the right light source area respectively comprise at least one luminous lamp bead.
In an optional embodiment of the present invention, the left light source region and the right light source region respectively include a plurality of light-emitting lamp beads arranged in an array.
In an optional embodiment of the present invention, the dimming control module drives the plurality of light-emitting lamp beads to light up the corresponding number according to the touch signal matched with the touch stroke.
In an optional embodiment of the present invention, the arrangement and extension directions of the plurality of light-emitting beads respectively included in the left light source region and the right light source region are the same as the arrangement and extension directions of the touch components on the corresponding left light-transmitting region and the right light-transmitting region;
the touch signal is a capacitance signal, and the touch operation is to change the capacitance of the capacitance signal according to the touch.
In an alternative embodiment of the present invention, the dimming signal is a PWM signal, and the dimming control module adjusts a duty ratio of the PWM signal according to a change of the touch signal.
By adopting the technical scheme, the utility model has the following beneficial effects: according to the touch panel in the vehicle and the illuminating lamp using the same, the touch components are respectively arranged in the left light-transmitting area and the right light-transmitting area of the panel, compared with the situation that a single touch area is arranged on the panel in the prior art, the partitioned illumination control of the illuminating lamp can be realized firstly, so that the illuminating lamp is more flexible and convenient to use, the left light-transmitting area and the right light-transmitting area are mutually independent, the integral illuminating lamp can realize the use situation of three modes under an integral structure, the three modes specifically comprise the mode that the left light-transmitting area and the right light-transmitting area are respectively used and the mode that the two areas are simultaneously used, the diversity is realized, the multiple requirements are met, and the comfort level of the illuminating lamp in use is improved.
In addition, a dimming signal is provided for a power supply module through a dimming control module, and the dimming signal is adjusted according to a touch signal output by the touch assembly so as to adjust the voltage or the current output by the power supply module to the light-emitting lamp bead. On this structure basis, can distinguish left light transmission zone and right light transmission zone and carry out its lamp light brightness's control respectively for corresponding luminance can be realized according to different crowds' different user demands to holistic light, has improved the humanized design of whole light.
Drawings
Fig. 1 is a schematic overall structure diagram of an in-vehicle touch panel according to the present invention at a first viewing angle;
fig. 2 is a schematic overall structure diagram of the touch panel in the vehicle at a second viewing angle according to the present invention;
FIG. 3 is a schematic view of a touch assembly of the touch panel in a vehicle according to one embodiment of the present invention;
FIG. 4 is a schematic view of a touch assembly of the touch panel in a vehicle according to another embodiment of the present invention;
FIG. 5 is an exploded view of the lighting device of the present invention;
FIG. 6 is a schematic view of the principle of use of the illumination lamp of the present invention;
FIG. 7 is a schematic diagram of a power supply module for the illumination lamp of the present invention;
fig. 8 is a schematic view of a dimming control module of a lighting lamp according to the present invention.
In the figure: the light-dimming control panel comprises a panel body 1, a left light-transmitting area 11, a right light-transmitting area 12, an identification area 13, a film groove 15, a left touch film 21, a right touch film 22, a starting side 31, a tail side 32, a touch sliding strip 33, a touch key 35, a decorative ring 4, an inner lampshade 5, a condenser 51, a light-emitting lamp bead 6, a circuit board 7, a shell 8, a touch assembly 9, a power supply module 71 and a light-dimming control module 72.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the utility model briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Example 1:
referring to fig. 1 to 4, the present embodiment provides an in-vehicle touch panel suitable for an illumination lamp, including: the panel comprises a panel body 1, a left light-transmitting area 11, a right light-transmitting area 12 and an identification area 13, wherein the left light-transmitting area 11 and the right light-transmitting area 12 are formed on the panel body 1. The panel body 1 of the embodiment is of a double-color injection molding structure, the outer layer is made of colorless transparent materials, and the inner layer is made of non-transparent materials; it should be noted that, for the left light-transmitting area 11 and the right light-transmitting area 12, the inner layer thereof corresponds to a hollow structure.
On the basis of the above structure, the end faces of the left light-transmitting area 11 and the right light-transmitting area 12 facing the light source of the lighting lamp are concavely provided with film grooves 15; a left touch membrane 21 is arranged in the membrane groove 15 corresponding to the left light-transmitting area 11, and a right touch membrane 22 is arranged in the membrane groove 15 corresponding to the right light-transmitting area 12; optionally, the left touch film 21 is integrally molded or adhesively fixed in the left light-transmitting area 11; and a right touch film 22 is integrally injection-molded or adhesively fixed in the right light-transmitting area 12. In the drawing, only the left touch film 21 is adhered to the end surface of the left light-transmitting area 11 facing the light source of the illumination lamp, and the right touch film 22 is adhered to the end surface of the right light-transmitting area 12 facing the light source of the illumination lamp.
In order to better protect the left touch membrane 21 and the right touch membrane 22 and make the panel body 1 have good waterproof, dustproof and vibration-proof functions, a Plastic panel is generally made of materials such as PC (Polycarbonate), PVC (Polyvinyl Chloride), ABS (Acrylonitrile Butadiene Styrene) or acryl.
It should be noted that, in the present embodiment, the left touch film 21 and the right touch film 22 are both transparent touch films; and touch components for outputting matched touch signals according to touch strokes corresponding to touch operations are respectively prefabricated on the left touch membrane 21 and the right touch membrane 22. With this configuration, the left touch film 21 and the right touch film 22 suitable for manual operation on the in-vehicle touch panel of the present embodiment can be directly provided in the light-transmitting area.
More specifically, the present embodiment employs a touch assembly having a beginning side 31 and an end side 32; the touch operation is a slide touch operation from the start side 31 to the end side 32. The touch stroke slides from the starting side 31 to the tail side 32 in a touch mode, during dimming, only touch operation is needed to be carried out on the touch component, random dimming can be achieved by carrying out touch operation from the starting side 31 to the tail side 32, and the dimming amplitude is matched with the touch stroke of the touch operation.
For example, in an alternative case, the touch assembly includes a touch slider 33; the touch assembly is designed into a touch sliding bar 33, so that the touch panel in the vehicle is simpler and easier to operate, and the touch stroke when the touch sliding bar 33 is touched is from the starting side 31 to the tail side 32, for example, sliding from left to right; but may of course be arranged to slide from right to left. It should be noted that the shape of the touch slider 33 in the present embodiment may be other than the horizontal arrangement shown in the drawing, for example, may be a square shape enclosing a circle, a bow shape or a Z shape, and this embodiment is not limited in any way.
In another alternative embodiment, the touch assembly includes a plurality of touch keys 35 arranged at intervals, the first touch key 35 is the start side 31, and the last touch key 35 is the end side 32. The touch assembly is designed into a plurality of touch keys 35 arranged at intervals, so that the touch operation is more intuitive and visible, and the touch stroke when the touch operation is performed on the plurality of touch keys 35 arranged at intervals is performed with a sliding touch operation from the starting side 31 to the tail side 32, namely, the sliding touch operation is performed from the first touch key 35 to the last touch key 35, for example, the sliding touch operation is performed from left to right; but may of course be arranged to slide from right to left. It should be noted that, in the present embodiment, the arrangement shape of the plurality of touch keys 35 may be other arrangement forms than the horizontal arrangement form in the drawing, for example, the plurality of touch keys may be in a square shape to form a circle, or may be in a bow-shaped structure or a Z-shaped structure, which is not limited in this embodiment.
Example 2:
referring to fig. 5 to 8, on the basis of the in-vehicle touch panel of embodiment 1, the present embodiment provides an illumination lamp, including: the car interior touch panel, the decorative ring 4, the inner lamp shade 5, the circuit board 7 with the luminous lamp beads and the shell 8 of the embodiment 1 are sequentially arranged; wherein, the circuit board 7 is also prefabricated with a power supply module and a dimming control module; the dimming control module is connected with the power supply module and touch components respectively prefabricated on the left touch film 21 and the right touch film 22; the dimming control module 72 provides a dimming signal for the power supply module, and adjusts the dimming signal according to the touch signal output by the touch assembly, so as to adjust the voltage or current output by the power supply module to the light-emitting lamp bead.
In more detail, the circuit board 7 includes a left lamp source region corresponding to the left light-transmitting region 11 and a right lamp source region corresponding to the right light-transmitting region 12; the left lamp source area and the right lamp source area respectively comprise a light-emitting lamp bead 6 in the embodiment.
Under this kind of structure, left light transmission district 11 and right light transmission district 12 are independent each other for holistic light can realize the in service behavior of three kinds of modes under the structure of an organic whole, specifically include that left light transmission district 11 and right light transmission district 12 use respectively and two districts use such three kinds of modes simultaneously, have the variety, satisfy multiple demand, improved the comfort level when the light uses.
In an alternative embodiment, the touch signal is a capacitance signal, and the touch operation is to change the capacitance of the capacitance signal according to the touch. In this case, as an alternative, the touch membrane includes a substrate, and a metal key pad cured on the substrate, where the metal key pad constitutes a touch circuit; the metal key pad is formed by solidifying metal ink. Specifically, metallic inks are inks formulated with fine metallic flakes to replace pigments or dyes in conventional inks, with a unique metallic sparkling effect. The metal ink is mainly silver ink and gold ink. Because it has good conductivity, and is widely used, in this embodiment, the metal key-press pad is formed by printing conductive metal ink on the substrate, and baking, drying and curing, the metal key-press pad has a capacitance to the ground, when a person touches the metal key-press pad, because the human body and the metal key-press pad have potential difference, the two can also form a capacitance, so that the capacitance before and after touch changes, the light-adjusting control module 72 connected with the touch membrane through a connecting wire can detect the change, and the user can be judged whether there is a touch action through the change of the capacitance.
It should be noted that, for example, the power supply module is a dc boost circuit, a dc buck circuit or a dc buck boost circuit, and in this embodiment, the power supply module includes a control chip U1, an energy storage inductor L1, a switching tube Q1, a freewheeling diode D1, a filter capacitor C1 and a sampling resistor. The control chip U1 may be a constant current driving chip or a constant voltage driving chip, the control chip U1 receives the dimming signal provided by the dimming control module 72 and outputs a corresponding switch control signal to the switching tube Q1, and the voltage or current output to the LED lamp 10 is adjusted by controlling the on/off of the switching tube Q1; the energy storage inductor L1 is used for converting electric energy into magnetic energy to be stored when the switching tube Q1 is switched on, and converting the stored magnetic energy into electric energy to be released to supply power to a load when the switching tube Q1 is switched off; the switching tube Q1 is used for switching on or off according to the driving pulse signal output by the control chip U1; the freewheeling diode D1 is used for protecting circuit elements from being broken down or burnt out by the sudden change voltage generated by the energy storage inductor L1; and the filter capacitor C1 is used for reducing the pulsation of the output voltage.
The signal input end of the control chip U1 is connected with the dimming signal output end of the dimming control module 72 through a dimming port DIM, the signal output end of the control chip U1 is connected with the control end of the open light tube Q1, the high potential end of the switch tube Q1 is connected with the power through an inductor L1, the high potential end of the switch tube Q1 is further connected with the anode of the freewheeling diode D1, the low potential end of the switch tube Q1 is grounded through a sampling resistor, the sampling resistor comprises a first resistor R1 and a second resistor R2, the first resistor R1 and the second resistor R2 are connected in parallel and used for providing a feedback signal related to the output voltage for the control chip U1, the control chip U1 adjusts the output according to the feedback current, and the cathode of the freewheeling diode D1 is grounded through a filter capacitor C1.
Referring to fig. 8, the touch device 9 is connected to the signal input terminal of the dimming control module 72 through a resistor, which has an impedance matching function, or a current limiting function, or a voltage dividing function.
The dimming control module 72 further includes a power supply circuit 73 connected to a power input terminal of the dimming control module 72 for supplying power to the dimming control module 72, wherein the power supply circuit 73 is configured based on the low dropout regulator and provides a working voltage for the dimming control module 72.
In summary, the dimming control module 72 of this embodiment adjusts the duty ratio of the PWM signal according to the change of the touch signal transmitted by the touch component 9, and then transmits the PWM signal as the dimming signal to the power supply module 71, so as to adjust the voltage or current of the light-emitting lamp bead 6, thereby achieving the effect of adjusting the brightness of the light-emitting lamp bead 6, the operation of the whole process is simple, and the touch path of the touch component 9 enables the brightness of the light-emitting lamp bead 6 to be adjusted at will.
Optionally, the dimming signal is a PWM signal, and the dimming control module 72 adjusts a duty ratio of the PWM signal according to the change of the touch signal. The dimming signal is a PWM signal, and the duty ratio of the PWM signal is adjusted by the dimming control module according to the change of the touch signal.
Example 3:
on the basis of the illuminating lamp of embodiment 2, the left lamp source area and the right lamp source area of the illuminating lamp provided by the embodiment respectively comprise a plurality of light-emitting lamp beads 6 arranged in an array.
On the basis of the structure, the inner lamp cover 5 adopted by the embodiment comprises a plurality of condensers 5, the focus of each condenser 5 corresponds to the light-emitting lamp bead 6, and the cross section of each condenser 5 is circular. The decorative ring 4 is used for dividing and shading light, and the position and the range of touch can be defined at the same time. The 5 quantity of condensers in the inner lamp cover 5 corresponds with the quantity of luminous lamp pearl 6, and level and vertical arranging. The luminous lamp beads irradiate different positions through the designed angle of each condenser 5 through 6.
It should be noted that, the dimming control module of this embodiment can drive a plurality of light-emitting lamp beads 6 according to the touch signal matched with the touch stroke and light up corresponding number.
In one embodiment, the arrangement extending direction of the plurality of light-emitting lamp beads 400 respectively included in the left light source region and the right light source region is the same as the arrangement extending direction of the touch assembly on the corresponding left light-transmitting region 11 and right light-transmitting region 12. The arrangement extending direction of the plurality of light-emitting lamp beads 6 is the same as the arrangement extending direction of the touch assembly 9, so that the overall layout of the plurality of light-emitting lamp beads 6 and the touch assembly 9 is tidy, when the touch assembly 9 is subjected to touch operation, the lighting number of the plurality of light-emitting lamp beads 6 is in response to the length of a touch stroke, the lighting direction of the plurality of light-emitting lamp beads 6 is consistent with the direction of the touch operation, and the lighting number of the plurality of light-emitting lamp beads 6 is consistent with the stroke of the touch operation.
In one embodiment, when an external human body starts to touch the touch slider 33 from the start side 31 of the touch slider 33 to a position corresponding to the first light-emitting lamp bead 6, the capacitance at the touch position changes, the signal input end forming the touch signal dimming control module 72 is transmitted to the dimming control module 72, the dimming control module 72 drives the indicator lamp to light the first light-emitting lamp bead 6 from the start side 31 according to the change of the received touch signal, and other lamps are not lighted.
In one embodiment, when an external human body starts to touch the touch slider 33 from the start side 31 of the touch slider 33 to a position corresponding to the first light-emitting lamp bead 6, the capacitance at the touch position changes, the signal input end forming the touch signal dimming control module 72 is transmitted to the dimming control module 72, the dimming control module 72 drives the indicator lamp to light the first light-emitting lamp bead 6 from the start side 31 according to the change of the received touch signal, and other lamps are not lighted.
In one embodiment, when an external human body starts to touch the touch slider 33 from the start side 31 of the touch slider 33 to a position corresponding to the second light-emitting lamp bead 6, the capacitance at the touch position changes, the signal input end forming the touch signal dimming control module 72 is transmitted to the dimming control module 72, and the dimming control module 72 drives the indicator lamps to light the first light-emitting lamp bead 6 and the second light-emitting lamp bead 6 from the start side 31 according to the change of the received touch signal, while the other lamps are not lighted.
On the basis of the above structure, the touch signal of the present embodiment can be designed as follows:
that is, the touch signal further includes the length of the touch time, for example, the touch signal formed by long pressing the touch is used to adjust the brightness of the single light-emitting lamp bead 6 by long pressing the left light-transmitting area 11 or the right light-transmitting area 12. For example, the brightness can be from the brightest to the darkest, and then from the darkest to the brightest, when the brightness reaches a satisfactory effect, the finger leaves the left light-transmitting area 11 or the right light-transmitting area 12, so that the brightness of the corresponding light-emitting lamp bead 6 can be fixed. The principle of adjusting the brightness of the light-emitting lamp bead 6 by the length of the touch time can be realized by adopting technical means in a mature touch lamp, such as but not limited to a touch table lamp, and this embodiment is not described in detail and is not absolutely limited.
It should be noted that, in this embodiment, the number of the light-emitting lamp beads 6 corresponding to the left light-transmitting area 11 and the right light-transmitting area 12 is plural, and the lighting number of the light-emitting lamp beads 6 is in response to the length of the touch stroke, that is to say, when it is necessary to simultaneously realize that the light-emitting lamp beads 6 in a certain light-transmitting area can be simultaneously lighted, it is necessary to make the touch stroke in the light-transmitting area longest. In this case, considering that the multiple light-emitting lamp beads 6 can be quickly and simultaneously turned on when needed, the touch diaphragm capable of simultaneously controlling the multiple light-emitting lamp beads 6 in one light-transmitting area to be uniformly turned on and off can be optionally arranged on the identification area 13 in the embodiment; namely, two touch diaphragms are arranged on the identification area 13, and one touch diaphragm corresponds to the plurality of light-emitting lamp beads 6 in the left light-transmitting area 11; the other touch membrane corresponds to a plurality of light-emitting lamp beads 6 in the right light-transmitting area 12.
To sum up, the light of this embodiment, through correspond respectively at left light-transmitting zone 11 and right light-transmitting zone 12 and set up a plurality of luminous lamp pearls 6, can realize some quantity of luminous lamp pearls 6 light and close among them through the touch component to a plurality of luminous lamp pearls 6, make the light effect of holistic light more abundant various from this.
The above embodiments are provided to further explain the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the description refers must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the present invention, unless otherwise expressly stated or limited, the first feature may be present on or under the second feature in direct contact with the first and second feature, or may be present in the first and second feature not in direct contact but in contact with another feature between them. Also, the first feature may be over, above or on the second feature including the first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.
Claims (10)
1. The utility model provides a touch panel in car is applicable to the light, its characterized in that includes: the panel comprises a panel body, a left light-transmitting area, a right light-transmitting area and an identification area, wherein the left light-transmitting area and the right light-transmitting area are formed on the panel body; wherein
The end faces of one sides of the left light-transmitting area and the right light-transmitting area, which face to a light-emitting light source of the illuminating lamp, are concavely provided with film grooves; and
a left touch membrane is arranged in the membrane groove corresponding to the left light-transmitting area, and a right touch membrane is arranged in the membrane groove corresponding to the right light-transmitting area;
the left touch membrane and the right touch membrane are both light-transmitting touch membranes; and touch assemblies for outputting matched touch signals according to touch strokes corresponding to touch operations are respectively prefabricated on the left touch membrane and the right touch membrane.
2. The in-vehicle touch panel according to claim 1, wherein the left touch film is integrally injection-molded or adhesively fixed in the left light-transmitting area; and
and the right touch diaphragm is integrally molded or adhered and fixed in the right light-transmitting area.
3. The in-vehicle touch panel according to claim 1 or 2, wherein the touch member has a start side and an end side; the touch operation is a sliding touch operation from the start side to the end side.
4. The in-vehicle touch panel according to claim 3, wherein the touch member comprises a touch slider; or
The touch assembly comprises a plurality of touch keys which are arranged at intervals, wherein the first touch key is the starting side, and the last touch key is the tail side.
5. An illumination lamp, comprising: the in-vehicle touch panel, the decorative ring, the inner lampshade, the circuit board provided with the light-emitting lamp beads and the shell are sequentially arranged; wherein
The circuit board is also prefabricated with a power supply module and a dimming control module; wherein
The dimming control module is connected with the power supply module and touch components prefabricated on the left touch film and the right touch film respectively;
the dimming control module provides dimming signals for the power supply module and adjusts the dimming signals according to the touch signals output by the touch assembly so as to adjust the voltage or current output to the light-emitting lamp beads by the power supply module.
6. The lighting lamp, according to claim 5, characterized in that it comprises on said circuit board a left lamp source region corresponding to a left light-transmitting region and a right lamp source region corresponding to a right light-transmitting region; wherein
The left light source area and the right light source area respectively comprise at least one luminous lamp bead.
7. The lighting lamp, according to the claim 6, characterized in that said left and right light source regions respectively comprise a plurality of said light-emitting lamp beads arranged in a row.
8. The lighting lamp according to claim 7, wherein the dimming control module drives the light-emitting lamp beads to light up a corresponding number according to the touch signal matched with the touch stroke.
9. The illuminating lamp according to claim 7, wherein the left and right lamp source regions respectively comprise a plurality of light-emitting lamp beads arranged in the same extending direction as the arrangement extending direction of the touch assembly on the corresponding left and right light-transmitting regions;
the touch signal is a capacitance signal, and the touch operation is to change the capacitance of the capacitance signal according to the touch.
10. The lighting lamp, according to claim 5 or 9, wherein the dimming signal is a PWM signal, and the dimming control module adjusts a duty ratio of the PWM signal according to the change of the touch signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220761857.5U CN216924305U (en) | 2022-04-02 | 2022-04-02 | In-vehicle touch panel and illuminating lamp using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220761857.5U CN216924305U (en) | 2022-04-02 | 2022-04-02 | In-vehicle touch panel and illuminating lamp using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216924305U true CN216924305U (en) | 2022-07-08 |
Family
ID=82228561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220761857.5U Active CN216924305U (en) | 2022-04-02 | 2022-04-02 | In-vehicle touch panel and illuminating lamp using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216924305U (en) |
-
2022
- 2022-04-02 CN CN202220761857.5U patent/CN216924305U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6997552B1 (en) | Light-emitting eyeglasses structure | |
| EP2985183A2 (en) | Lighting devices | |
| US9571096B2 (en) | Touch panel based switch | |
| CN108811252A (en) | A kind of control system for realizing automobile room lamp light modulation toning | |
| CN216924305U (en) | In-vehicle touch panel and illuminating lamp using same | |
| CN211878582U (en) | Intra-film electronic structure with light-emitting indication and touch control functions | |
| CN116928642A (en) | Touch panel in car and use its light | |
| CN215489210U (en) | Human body induction type intelligent touch LED small night lamp | |
| CN214948902U (en) | Touch control structure of electronic candle | |
| CN202197437U (en) | Ceramic touch switch | |
| CN202091980U (en) | High-power LED (Light Emitting Diode) solar lamp | |
| CN210891425U (en) | Variable transmissivity's car atmosphere lamp | |
| CN211822210U (en) | Car lamp structure with electrified color-changing transparent plate | |
| CN204922645U (en) | LED lamps and lanterns with touch switch and touch dimming function | |
| CN209782559U (en) | Combined panel lamp | |
| CN204578827U (en) | A kind of switch possessing ambient light induction and automatic brightness adjusting function | |
| CN213542403U (en) | Intelligent light-adjusting switch | |
| CN216709206U (en) | Door plaque and vehicle with luminescent panel | |
| CN2723814Y (en) | Small night lamp structure of semiconductor light emitting element | |
| CN220059238U (en) | Handle assembly, door assembly and vehicle | |
| CN213656430U (en) | Vehicle ceiling lamp structure with hidden light source | |
| CN220506569U (en) | Lamp device for vehicle | |
| CN212057057U (en) | Touch small night lamp | |
| CN215220577U (en) | Wall switch with induction lighting and dimming and remote control wall switch | |
| CN219893474U (en) | Single-finger touch control light adjusting circuit board and sun shield cosmetic mirror comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |