CN107906465A - A kind of vehicle-mounted touch desk lamp with dimmer switch - Google Patents
A kind of vehicle-mounted touch desk lamp with dimmer switch Download PDFInfo
- Publication number
- CN107906465A CN107906465A CN201711340468.5A CN201711340468A CN107906465A CN 107906465 A CN107906465 A CN 107906465A CN 201711340468 A CN201711340468 A CN 201711340468A CN 107906465 A CN107906465 A CN 107906465A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- desk lamp
- dimmer switch
- circuit board
- cold 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The present invention discloses a kind of vehicle-mounted touch desk lamp with dimmer switch, including:Shell, the switch of vehicle-mounted touch desk lamp with dimmer switch, switch connection vehicle power supply are fixed on shell;Cold light panel, cold light panel are fixed in shell, and in setting a plurality of LED light on cold light panel;Circuit board, circuit board are arranged on cold light panel, and circuit board is electrically connected a plurality of LED light and switch.Technical scheme beneficial effect is:A kind of vehicle-mounted touch desk lamp with dimmer switch is disclosed, finger touches temperature control inductor, it can rise with the extension touch temperature of time, so that LED light gradually brightens, and using cold light panel as backlight material, irradiated area is effectively expanded, and desalinates the shade for even eliminating irradiated object, during being travelled suitable for automobile night.
Description
Technical field
The present invention relates to technical field of automobile illumination, more particularly to a kind of vehicle-mounted touch desk lamp with dimmer switch.
Background technology
Traditional touch light modulation, soft-touch control are very ripe, touch desk lamp with dimmer switch include desk lamp and corridor lamp and other
The touch desk lamp with dimmer switch in field.When the principle for touching desk lamp with dimmer switch is finger contacting metal electrode, the 50Hz exchanges near human body sensing
Electricity is used as RC frequencies of oscillation and phase inside clutter trigger control circuit, or the resistance to earth change of human body.
Under normal circumstances, finger is required to contact exposed sheet metal during touch, mostly using not inside this kind of circuit
The power supply power supply of isolation, directly touches and always gives people a kind of not safe enough sensation up, and can only pass through finger control switch
Break-make, it is impossible to adjust touch desk lamp with dimmer switch brightness;Furthermore it is used in automotive lighting field and compares limitation, be still illumination neck
The hot spot studied in domain.
The content of the invention
For the above-mentioned problems in the prior art, a kind of vehicle-mounted touch desk lamp with dimmer switch is now provided.
Concrete technical scheme is as follows:
A kind of vehicle-mounted touch desk lamp with dimmer switch, including:
Shell, the vehicle-mounted switch for touching desk lamp with dimmer switch, the switch connection vehicle power supply are fixed on the shell shell;
Cold light panel, the cold light panel are fixed in the shell, and in setting a plurality of LED light on the cold light panel;
Circuit board, the circuit board are arranged on the cold light panel, and the circuit board is electrically connected a plurality of LED
Lamp and the switch.
Preferably, the circuit board includes:
One temperature inductor, for sensing the touch temperature of finger;
One processing unit, connects the sensing unit, and the processing unit carries out signal processing according to the touch temperature,
To export a high level pulse signal;
One driving unit, connects the driving unit, and the driving unit receives the high level pulse signal, with driving
A plurality of LED light brighten.
Preferably, the vehicle power supply is electrically connected composition institute with switch, the circuit board and a plurality of LED light respectively
State the control loop of vehicle-mounted touch desk lamp with dimmer switch.
Preferably, the diameter of the cold light panel is identical with the diameter of the shell.
Preferably, the cold light panel is electrically connected a plurality of LED light and the circuit board.
Preferably, including one gets stuck, and described get stuck is arranged at the outer of the shell.
Technical scheme beneficial effect is:A kind of vehicle-mounted touch desk lamp with dimmer switch, finger touch temperature sense are disclosed
Device is answered, can be risen with the extension touch temperature of time so that LED light brightens, and is had using cold light panel as backlight material
Effect expands irradiated area, and desalinates the shade for even eliminating irradiated object, suitable for the process of automobile night traveling
In.
Brief description of the drawings
With reference to appended attached drawing, more fully to describe the embodiment of the present invention.However, appended attached drawing be merely to illustrate and
Illustrate, and be not meant to limit the scope of the invention.
Fig. 1 is the vehicle-mounted mechanical construction drawing for touching desk lamp with dimmer switch of the present invention;
Fig. 2 is the partial exploded view on vehicle-mounted touch desk lamp with dimmer switch in the embodiment of the present invention;
Fig. 3 is the module map on circuit board in the embodiment of the present invention;
Fig. 4 is the circuit diagram on the control loop of vehicle-mounted touch desk lamp with dimmer switch in the embodiment of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art obtained on the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
As shown in Figure 1, 2, the present invention includes a kind of vehicle-mounted touch desk lamp with dimmer switch, including:
Shell 1, the switch 2 of vehicle-mounted touch desk lamp with dimmer switch, the connection vehicle power supply of switch 2 P are fixed on shell 1;
Cold light panel 3, cold light panel 3 are fixed in shell 1, and in setting a plurality of LED light 4 on cold light panel 3;
Circuit board 5, circuit board 5 are arranged on cold light panel 3, and circuit board 5 is electrically connected a plurality of LED light 4 and switch 2.
By it is above-mentioned it is vehicle-mounted touch desk lamp with dimmer switch technical solution, as shown in figure 4, switch 2 respectively with vehicle power supply P, plural number
A LED light 4 and circuit board 5 are electrically connected the vehicle-mounted control loop for touching desk lamp with dimmer switch of composition, and switch 2 connects circuit, the plural number of connection
A LED light 4 is connected;
Further, by finger touch circuit board 5 in temperature inductor 50, with the time extension temperature can on
Rise, the LED light 4 of connection can brighten, and cold light panel 3 increases scattering area, and desalination even eliminates irradiated object generation
Shade, and then during being more suitable for running car.
In a kind of preferably embodiment, as shown in figure 3, circuit board 5 includes:
One temperature inductor 50, for sensing the touch temperature of finger;
One processing unit 51, connects temperature inductor 50, processing unit 51 carries out signal processing according to touch temperature, with defeated
Go out a high level pulse signal;
One driving unit 52, connection processing unit 51, driving unit 52 receives high level pulse signal, a plurality of to drive
LED light 4 brightens.
Specifically, as shown in figure 4, when switching 2 connection, a plurality of LED light 4 are connected, and are passed through finger first and are touched temperature
Inductor 50 is spent, temperature inductor 50 senses that the touch temperature of finger is transferred to processing unit 51, then processing unit 51
Signal processing is carried out according to touch temperature, one high level pulse signal of output is transferred to driving unit 52, and driving unit 52 receives
High level pulse signal, to drive a plurality of LED light 4 to brighten, and with the time lengthening of finger touch sensing unit, is touched
Touching temperature can rise, so that a plurality of LED light become brighter.
In a kind of preferably embodiment, vehicle power supply P is electrically connected with switch 2, circuit board 5 and a plurality of LED light 4 respectively
Form the control loop of vehicle-mounted touch desk lamp with dimmer switch.Automobile night when driving, adjust the bright-dark degree of a plurality of LED, it is only necessary to
It is by touch temperature inductor 50 it is achieved that easy to operate, and used with user.
In a kind of preferably embodiment, the diameter of cold light panel 3 respectively with shell 1 and get stuck 5 diameter it is identical.
In a kind of preferably embodiment, including one gets stuck 6,6 outers for being arranged at shell 1 of getting stuck.
In a kind of preferably embodiment, as shown in figure 4, vehicle power supply P respectively with switch 2, circuit board 5 and a plurality of
LED light 4 is electrically connected the vehicle-mounted control loop for touching desk lamp with dimmer switch of composition;
Further, when switching 2 connection, a plurality of LED light 4 are connected, and pass through finger touch temperature inductor 50, first
First temperature inductor 50 senses that the touch temperature of finger is transferred to processing unit 51, and then processing unit 51 is warm according to touching
Degree carries out signal processing, and one high level pulse signal of output is transferred to driving unit 52, and driving unit 52 receives high level pulse
Signal, to drive a plurality of LED light 4 to brighten, and with the time lengthening of finger touch sensing unit, touch temperature can on
Rise, so that a plurality of LED light become brighter;
Further, cold light panel 3 is selected to be used as backlight material so that irradiated area expands, and illuminated object will not go out
Existing phantom, is more advantageous to automobile night traveling.
The foregoing is merely preferred embodiments of the present invention, not thereby limit embodiments of the present invention and protection model
Enclose, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content
Equivalent substitution and obviously change obtained scheme, should be included in protection scope of the present invention.
Claims (6)
- A kind of 1. vehicle-mounted touch desk lamp with dimmer switch, it is characterised in that including:Shell, the vehicle-mounted switch for touching desk lamp with dimmer switch, the switch connection vehicle power supply are fixed on the shell;Cold light panel, the cold light panel are fixed in the shell, and in setting a plurality of LED light on the cold light panel;Circuit board, the circuit board are arranged on the cold light panel, the circuit board be electrically connected a plurality of LED light and The switch.
- 2. vehicle-mounted touch desk lamp with dimmer switch according to claim 1, it is characterised in that the circuit board includes:One temperature inductor, for sensing the touch temperature of finger;One processing unit, connects the temperature inductor, and the processing unit carries out signal processing according to the touch temperature, with Export a high level pulse signal;One driving unit, connects the processing unit, the driving unit receives the high level pulse signal, to drive plural number A LED light brightens.
- 3. vehicle-mounted touch desk lamp with dimmer switch according to claim 2, it is characterised in that the vehicle power supply is opened with described respectively Close, the circuit board and a plurality of LED light are electrically connected the composition vehicle-mounted control loop for touching desk lamp with dimmer switch.
- 4. vehicle-mounted touch desk lamp with dimmer switch according to claim 1, it is characterised in that the diameter of the cold light panel and the shell Diameter it is identical.
- 5. vehicle-mounted touch desk lamp with dimmer switch according to claim 1, it is characterised in that the cold light panel is electrically connected a plurality of The LED light and the circuit board.
- 6. vehicle-mounted touch desk lamp with dimmer switch according to claim 1, it is characterised in that get stuck including one, described get stuck is arranged at The outer of the shell.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711340468.5A CN107906465A (en) | 2017-12-14 | 2017-12-14 | A kind of vehicle-mounted touch desk lamp with dimmer switch |
Applications Claiming Priority (1)
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CN201711340468.5A CN107906465A (en) | 2017-12-14 | 2017-12-14 | A kind of vehicle-mounted touch desk lamp with dimmer switch |
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CN107906465A true CN107906465A (en) | 2018-04-13 |
Family
ID=61869868
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CN201711340468.5A Pending CN107906465A (en) | 2017-12-14 | 2017-12-14 | A kind of vehicle-mounted touch desk lamp with dimmer switch |
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