CN207268824U - It is a kind of that there is the wrist-watch for lighting backlight function automatically - Google Patents
It is a kind of that there is the wrist-watch for lighting backlight function automatically Download PDFInfo
- Publication number
- CN207268824U CN207268824U CN201721329772.5U CN201721329772U CN207268824U CN 207268824 U CN207268824 U CN 207268824U CN 201721329772 U CN201721329772 U CN 201721329772U CN 207268824 U CN207268824 U CN 207268824U
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- panels
- cob
- microprocessor
- electrically connected
- wrist
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Abstract
A kind of wrist-watch for having and lighting backlight function automatically is the utility model is related to, including：Housing equipped with installation cavity, the LCD display being fixedly connected with the casing, is installed on the cartridge assemblies in installation cavity and below LCD；The cartridge assemblies include COB panels, are fixed on the angle switch of COB panels, battery component；The COB panels are equipped with the microprocessor being electrically connected with battery component, the clock circuit being electrically connected with microprocessor, backlight circuit, trigger circuit；The angle switch is electrically connected with trigger circuit；The LCD display is electrically connected with microprocessor；When the elevation angle of the COB panels and horizontal plane is 40 °~90 °, the angle switch triggers the trigger circuit, so that microprocessor control backlight circuit shines.Using angle switch as trigger switch, so as to trigger the port of microprocessor, backlight circuit is controlled to shine by microprocessor, so as to fulfill the function of backlight is lighted automatically.
Description
Technical field
It the utility model is related to a kind of wrist-watch for having and lighting backlight function automatically.
Background technology
At present, in order to see clearly the time in the case of night or dark, the electronic watch of in the market is all set
Backlight function is equipped with, but the startup of backlight function needs manual pressing keys, it is inconvenient to use.
The content of the invention
For in place of overcome the deficiencies in the prior art, the purpose of this utility model be to provide it is a kind of have light backlight work(automatically
The wrist-watch of energy.
The technical solution of the utility model is：
It is a kind of have light the wrist-watch of backlight function automatically, including：Housing equipped with installation cavity, is fixedly connected with the casing
LCD display, is installed on the cartridge assemblies in installation cavity and below LCD；The cartridge assemblies include COB panels, fixed
In the angle switch of COB panels, battery component；The COB panels are equipped with the microprocessor being electrically connected with battery component, with micro- place
Manage the clock circuit, backlight circuit, trigger circuit of device electrical connection；The angle switch is electrically connected with trigger circuit；The LCD is shown
Display screen is electrically connected with microprocessor；When the elevation angle of the COB panels and horizontal plane is 40 °~90 °, the angle switch triggers institute
Trigger circuit is stated, so that microprocessor control backlight circuit shines.
Its further technical solution is：The cartridge assemblies further include the plastic parts for installing COB panels；It is described to have
The automatic wrist-watch for lighting backlight function further includes some buttons；The housing is equipped with some key holes being used for through button；Institute
State plastic parts and be equipped with some mounting holes being used for through button；The COB panels are equipped with and the matched adjusting contact of button；Institute
Adjusting contact is stated to be electrically connected with microprocessor.
Its further technical solution is：The housing includes body, and is covered on the upper cover of body upper end；The body
Equipped with lower locating slot；The upper cover is equipped with upper mounting groove；The LCD display is installed between lower locating slot, upper mounting groove.
Its further technical solution is：The backlight circuit is equipped with light-emitting section；The light-emitting section is fixed on COB panels.
Its further technical solution is：The cartridge assemblies are additionally provided with oscillator；The oscillator is electrically connected with microprocessor
Connect.
Its further technical solution is：The COB panels are additionally provided with the sound being electrically connected with microprocessor and make a noise circuit.
Its further technical solution is：The angle switch is one direction mechanical switch, its both ends respectively with battery pack
Part cathode, microprocessor are electrically connected；When the elevation angle of the COB panels and horizontal plane is 40 °~90 °, the angle switch conducting.
The utility model having the technical effect that compared with prior art：It is a kind of that there is the wrist-watch for lighting backlight function automatically,
Using angle switch as trigger switch, so as to trigger the port of microprocessor, backlight circuit is controlled to carry out by microprocessor
Shine, so as to light the LCD screen of wrist-watch, in the case where pressing keys are not required, realize the automatic function of lighting backlight.This reality
It is reasonable with new design, it is highly practical, it can widely popularize in market.
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the decomposition view that the utility model has the wrist-watch for lighting backlight function automatically；
Fig. 2 is the circuit diagram that the utility model has the wrist-watch for lighting backlight function automatically.
Reference numeral
10 wrist-watch, 1 housing
2 LCD display, 3 cartridge assemblies
31 COB panels, 311 microprocessor
312 clock circuit, 313 backlight circuit
314 trigger circuits 315 adjust contact
316 sound, 32 angle switch of noisy circuit
33 battery component, 34 oscillator
35 plastic parts, 4 button
Embodiment
In order to more fully understand the technology contents of the utility model, the technical side with reference to schematic diagram to the utility model
Case is further described and illustrates, but not limited to this.
It is a kind of have light the wrist-watch of backlight function automatically, including：Housing equipped with installation cavity, is fixedly connected with the casing
LCD display, is installed on the cartridge assemblies in installation cavity and below LCD display.Cartridge assemblies include COB panels, Gu
Due to the angle switch of COB panels, battery component.COB panels are equipped with the microprocessor being electrically connected with battery component, with microprocessor
The clock circuit of device electrical connection, backlight circuit, trigger circuit, angle switch are electrically connected with trigger circuit, LCD display and Wei Chu
Device is managed to be electrically connected.When the elevation angle of COB panels and horizontal plane is 40 °~90 °, angle switch triggers the trigger circuit, so that
Microprocessor control backlight circuit shines.
As shown in Figure 1 and Figure 2, it is a kind of with the wrist-watch 10 for lighting backlight function automatically, including：Housing equipped with installation cavity
1, the LCD display 2 being fixedly connected with housing 1, is installed in installation cavity and arranged on the cartridge assemblies 3 of the lower section of LCD display 2.
Cartridge assemblies 3 include COB panels 31, are fixed on the angle switch 32 of COB panels 31, battery component 33.COB panels 31 be equipped with
The microprocessor 311 that battery component 33 is electrically connected, the clock circuit 312 being electrically connected with microprocessor 311, backlight circuit 313, touch
Power Generation Road 314, angle switch 32 are electrically connected with trigger circuit 314, and LCD display 2 is electrically connected with microprocessor 311.COB panels
31 when with the elevation angle of horizontal plane being 40 °~90 °, and angle switch 32 triggers trigger circuit 314, so that microprocessor 311 controls
Backlight circuit 313 shines.Therefore, in actual use, wrist is lifted and turned to the inside more than 40 ° with regard to that can make to go smoothly by operator
Table is lit, so as to clearly see the content shown by wrist-watch.
Some buttons 4 are further included with the wrist-watch 10 for lighting backlight function automatically, cartridge assemblies 3 are further included for installing
The plastic parts 35 of COB panels 31, housing 1 be equipped be used for through button 4 some key holes, plastic parts 35 be equipped be used for through by
Some mounting holes of key 4, COB panels 31 are equipped with and the matched adjusting contact 315 of button 4, adjusting contact 315 and microprocessor
311 are electrically connected.
Housing 1 includes body, and is covered on the upper cover of body upper end.Body is equipped with lower locating slot, and upper cover is equipped with upper peace
Tankage, LCD display 2 are installed between lower locating slot, upper mounting groove.
Backlight circuit 313 is equipped with light-emitting section, and light-emitting section is fixed on COB panels 31.
Cartridge assemblies 3 are additionally provided with oscillator 34, and oscillator 34 is electrically connected with microprocessor 311, COB panels 31 be additionally provided with
The sound that microprocessor 311 is electrically connected makes a noise circuit 316.
In the present embodiment, angle switch 32 is one direction mechanical switch, its both ends respectively with 33 cathode of battery component,
Microprocessor 311 is electrically connected, and when COB panels 31 and the elevation angle of horizontal plane are 40 °~90 °, angle switch 32 turns on.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand,
But the embodiment for not representing the utility model is only limitted to this, any technology extension or recreation done according to the utility model,
Protected by the utility model, the scope of protection of the utility model is subject to claims.
Claims (7)
1. a kind of have the wrist-watch for lighting backlight function automatically, it is characterised in that including：Housing equipped with installation cavity, with housing
The LCD display being fixedly connected, is installed on the cartridge assemblies in installation cavity and below LCD display；The cartridge assemblies
Including COB panels, the angle switch of COB panels, battery component are fixed on；The COB panels are equipped with and are electrically connected with battery component
Microprocessor, the clock circuit being electrically connected with microprocessor, backlight circuit, trigger circuit；The angle switch and triggering electricity
Road is electrically connected；The LCD display is electrically connected with microprocessor；When the elevation angle of the COB panels and horizontal plane is 40 °~90 °,
The angle switch triggers the trigger circuit, so that microprocessor control backlight circuit shines.
2. according to claim 1 have the wrist-watch for lighting backlight function automatically, it is characterised in that the cartridge assemblies are also
Including the plastic parts for installing COB panels；It is described that there is the wrist-watch for lighting backlight function automatically to further include some buttons；It is described
Housing is equipped with some key holes being used for through button；The plastic parts is equipped with some mounting holes being used for through button；It is described
COB panels are equipped with and the matched adjusting contact of button；The adjusting contact is electrically connected with microprocessor.
3. according to claim 1 have the wrist-watch for lighting backlight function automatically, it is characterised in that the housing includes this
Body, and it is covered on the upper cover of body upper end；The body is equipped with lower locating slot；The upper cover is equipped with upper mounting groove；The LCD
Display screen is installed between lower locating slot, upper mounting groove.
4. according to claim 1 have the wrist-watch for lighting backlight function automatically, it is characterised in that the backlight circuit is set
There is light-emitting section；The light-emitting section is fixed on COB panels.
5. according to claim 1 have the wrist-watch for lighting backlight function automatically, it is characterised in that the cartridge assemblies are also
Equipped with oscillator；The oscillator is electrically connected with microprocessor.
6. according to claim 1 have the wrist-watch for lighting backlight function automatically, it is characterised in that the COB panels are also
Make a noise circuit equipped with the sound being electrically connected with microprocessor.
7. it is according to claim 1 have light the wrist-watch of backlight function automatically, it is characterised in that the angle switch is
One direction mechanical switch, its both ends are electrically connected with battery component cathode, microprocessor respectively；The COB panels and horizontal plane
Elevation angle when being 40 °~90 °, angle switch conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329772.5U CN207268824U (en) | 2017-10-13 | 2017-10-13 | It is a kind of that there is the wrist-watch for lighting backlight function automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329772.5U CN207268824U (en) | 2017-10-13 | 2017-10-13 | It is a kind of that there is the wrist-watch for lighting backlight function automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207268824U true CN207268824U (en) | 2018-04-24 |
Family
ID=61954846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721329772.5U Active CN207268824U (en) | 2017-10-13 | 2017-10-13 | It is a kind of that there is the wrist-watch for lighting backlight function automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207268824U (en) |
-
2017
- 2017-10-13 CN CN201721329772.5U patent/CN207268824U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |