CN215416291U

CN215416291U - Watch with function of charger

Info

Publication number: CN215416291U
Application number: CN202120877887.8U
Authority: CN
Inventors: 马记涛; 邱珠伟; 陈平; 熊攀伟
Original assignee: TCL Communication Ningbo Ltd
Current assignee: TCL Communication Ningbo Ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-01-04
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses a watch with a function of a charge pal, which comprises a watch shell, wherein an installation inner cavity is arranged in the watch shell, and the watch also comprises: the photovoltaic dial plate panel is arranged on the watch shell, and a pointer is rotationally arranged on one side, facing a user, of the photovoltaic dial plate panel; a power storage module disposed in the mounting cavity; and a discharge connector disposed on a side surface of the watch case; the electric power storage module is electrically connected with the photovoltaic dial plate and used for storing electric energy converted by the photovoltaic dial plate, and the discharge connector is electrically connected with the electric power storage module and used for externally connecting to-be-charged equipment. The problem of current among the prior art treasured that charges bulky, carry the treasured that charges alone and can increase the burden of going on a journey when going out is solved.

Description

Watch with function of charger

Technical Field

The utility model relates to the field of watches, in particular to a watch with a charger function.

Background

The smart phone is widely applied, and brings convenience to people in life and work. By only carrying the smart phone when going out, the smart phone can be used for 'no worry about everything'. But go out and worry the cell-phone at most and do not have the electricity outside, present through the precious mobile phone charging that can be convenient of the treasured that charges, but the precious volume of charging that has now is big, carries the precious increase the trip burden of charging alone when going out.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the prior art, the utility model aims to provide a watch with a function of a charger, which solves the problems that the existing charger in the prior art is large in size, and the burden of going out is increased by carrying the charger alone when people go out.

The technical scheme of the utility model is as follows:

the utility model provides a wrist-watch of precious function charges in area, includes the watch case body, be provided with the installation inner chamber in the watch case body, wherein, the wrist-watch still includes:

the photovoltaic dial plate panel is arranged on the watch shell, and a pointer is rotationally arranged on one side, facing a user, of the photovoltaic dial plate panel;

a power storage module disposed in the mounting cavity; and

a discharge connector disposed on a side of the watch case;

the electric power storage module is electrically connected with the photovoltaic dial plate and used for storing electric energy converted by the photovoltaic dial plate, and the discharge connector is electrically connected with the electric power storage module and used for externally connecting to-be-charged equipment.

Further, the watch further includes:

a charging connector disposed on a side of the watch case;

the charging connector is electrically connected with the electric power storage module and is connected with an external commercial power through a wire to charge the electric power storage module.

Directly charge for the electric power storage module when can be at through setting up charging connector, make the electric power storage module be exactly full charge state when going out, when the cell-phone does not have the electricity like this, can be directly for the cell-phone power supply, because solar charging is slower, directly carry out quick charge through the commercial power after charging connector connects the charging wire, make the electric power storage module suitability stronger, more can satisfy the trip demand.

Further, the watch further includes: the watch control module comprises a master controller and a watch control module;

the main controller and the watch control module are both arranged in the installation inner cavity, and the watch control module is connected with the pointer;

the main controller is respectively electrically connected with the watch control module, the electric power storage module and the photovoltaic dial plate panel.

The main controller sends instructions and receives feedback signals so that the main controller can carry out overall control on each module.

Further, the watch further includes: the watch power supply module is arranged in the installation inner cavity;

the wrist-watch power supply module electricity is connected the charging connector to the electricity is connected the master controller electricity is connected, the wrist-watch power supply module is used for doing master controller power supply and electric energy warp the master controller supplies with wrist-watch control module group.

Further, the watch power supply module is a lithium battery module.

Further, the watch further includes: a switch knob, and a function knob; the switch button and the function button are both arranged on the side surface of the watch shell;

the switch button is electrically connected with the main controller and is used for turning on or off the discharge of the electric storage module;

the function button is used for adjusting the position of the pointer.

Further, the watch further comprises a watchband, and the watchband is connected to the watch case.

Further, the discharge connector and the charge connector are positioned on one side surface of the watch shell, and the switch button and the function button are positioned on the other side surface of the watch shell;

the discharge connector and the function button are respectively positioned at two sides of the watchband.

Further, the outline of the watch shell is square.

The beneficial effect of this scheme: according to the watch with the function of the charger, the photovoltaic dial plate panel can convert sunlight into electric energy outdoors, and the generated electric energy is stored in the watch through the electric storage module. When needs carry out emergent the charging to outside mobile terminal, on being connected to the discharge connector of wrist-watch with mobile terminal through the charging wire, the electric power storage module discharges, just so can charge to mobile terminal. Make the wrist-watch not only have traditional wrist-watch function, can charge to mobile terminal moreover, the wrist-watch is small, wears on the arm to portable, light practicality has alleviateed the burden of going on a journey. A user who has the habit of using the watch can be used to wear the watch when going out, and therefore the problem that the charger is forgotten when going out is avoided.

Drawings

FIG. 1 is a front view of an embodiment of a wristwatch with a portable electronic device of the present invention;

FIG. 2 is a cross-sectional view of an embodiment of a wristwatch with a portable charger of the present invention;

FIG. 3 is a schematic block circuit diagram of an embodiment of a watch with a charger function according to the present invention;

fig. 4 is a schematic diagram of an embodiment of a wristwatch with a charger function according to the utility model in application.

The reference numbers in the figures: 100. a watch case; 110. installing an inner cavity; 120. a pointer; 130. a watchband; 200. a photovoltaic dial panel; 210. a power storage module; 220. a discharge connector; 300. a charging connector; 400. a master controller; 410. a watch control module; 420. a watch power supply module; 500. a switch knob; 510. a function button; 600. a mobile terminal.

Detailed Description

The utility model provides a watch with a charger function and a watch with the charger function, and in order to make the purpose, technical scheme and effect of the utility model clearer and clearer, the utility model is further described in detail by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should also be noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1 and fig. 2, the watch with a function of a charger according to the present invention may be externally connected to a mobile terminal 600 (e.g., a mobile phone, a tablet computer, etc.), so as to charge the mobile terminal 600. This wrist-watch includes the watch casing 100 of traditional wrist-watch, be provided with installation inner chamber 110 in the watch casing 100, be used for placing all kinds of components and parts in the installation inner chamber 110, realize the wrist-watch function, make things convenient for the structural description to wrist-watch one side towards the user when wearing is last, and one side towards the arm is for using watch casing 100 to be left right direction along the direction of arm down, and left right direction is the direction that 3 points and 9 points correspond on the dial plate. In addition, the watch further includes: photovoltaic dial panel 200, power storage module 210, and discharge connector 220. Photovoltaic dial plate panel 200 sets up on watch case 100, the upper surface of photovoltaic dial plate panel 200 is provided with the dial plate scale, photovoltaic dial plate panel 200 rotates towards one side of user and is provided with pointer 120. The hands 120 include an hour hand and a minute hand, and the hands point to different scales by the rotation of the hour hand and the minute hand, thereby realizing the normal watch function. A second hand can also be arranged. The power storage module 210 is disposed in the mounting cavity 110, and the discharge connector 220 is disposed on a side surface of the watch case 100, and may be disposed on one of left and right sides of the watch case 100. The electric storage module 210 is electrically connected to the photovoltaic dial panel 200 and is configured to store electric energy converted by the photovoltaic dial panel 200, the discharge connector 220 is electrically connected to the electric storage module 210 and is configured to be externally connected to a device to be charged, and the discharge connector 220 in this embodiment may be a USB connector.

As shown in fig. 4, in the above solution, sunlight can be converted into electric energy outdoors through the photovoltaic dial panel 200, and the generated electric energy is stored in the watch through the electric storage module 210. When the external mobile terminal 600 needs to be charged in an emergency, the mobile terminal 600 is connected to the discharge connector 220 of the watch through a charging wire, and the electric storage module 210 discharges electricity, so that the mobile terminal 600 can be charged. Make the wrist-watch not only have traditional wrist-watch function, can charge to mobile terminal 600 moreover, the small of wrist-watch wears on the arm to portable, light practicality has alleviateed the burden of going on a journey. A user who has the habit of using the watch can be used to wear the watch when going out, and therefore the problem that the charger is forgotten when going out is avoided.

Photovoltaic dial panel 200 can convert solar energy into electrical energy, and it includes a solar panel as a back panel of the dial, which can directly receive solar energy. The solar panel is a device for directly converting solar energy into electric energy by using a photovoltaic effect (photovoltaic) generated by a semiconductor material under a lighting condition, and is the most direct one of a plurality of solar energy utilization modes, and most of materials are silicon. The solar photovoltaic power generation device can generate power in places with sunlight, and the main principle of photovoltaic power generation is the photoelectric effect of semiconductors. When photons irradiate on the metal, the energy of the photons can be completely absorbed by certain electrons in the metal, and the energy absorbed by the electrons is large enough to overcome the internal attraction of the metal to work, so that the photons leave the surface of the metal and escape to form photoelectrons. The silicon atom has 4 outer electrons, and if the pure silicon is doped with 5 outer electron atoms such as phosphorus atom, the silicon atom becomes an N-type semiconductor; if atoms with 3 outer electrons, such as boron atoms, are doped into pure silicon, a P-type semiconductor is formed. When the P-type and the N-type are combined together, a potential difference is formed at the contact surface, and the solar cell is formed. When sunlight irradiates the P-N junction, current flows from the P-type side to the N-type side, and current is formed. The photoelectric effect is a phenomenon that a potential difference is generated between different parts of an uneven semiconductor or a semiconductor and a metal by light irradiation. Firstly, converting photons (light waves) into electrons, and converting light energy into electric energy; second, a voltage forming process. In addition, the photovoltaic dial plate 200 may also adopt polysilicon or a thin film. Wherein, the polysilicon is made into a silicon wafer to be processed after ingot casting, ingot breaking, slicing and other procedures. Doping and diffusing trace boron, phosphorus and the like on the silicon wafer to form a P-N junction. And then, adopting screen printing, printing the finely-prepared silver paste on a silicon chip to form a grid line, sintering to form a back electrode, coating an anti-reflection coating on the surface with the grid line, and thus obtaining the battery piece. The thin film photovoltaic panel can form a thin film photovoltaic cell which has the advantages of lightness, thinness, light weight, good flexibility and the like, the application range is very wide, and if the efficiency of a thin film cell component is almost the same as that of a crystalline silicon cell, the cost performance of the thin film cell component is incomparable. The thin film battery prepared on the flexible substrate has the advantages of being capable of being curled and folded, resistant to falling and collision, light in weight, good in weak light performance and the like, the future application prospect is wider, and the conversion rate of the amorphous silicon thin film is about 9%.

In a specific structure of this embodiment, in addition to the above structure, the wristwatch further includes a charging connector 300, and the charging connector 300 is provided on a side surface of the wristwatch case 100. The charging connector 300 is electrically connected to the power storage module 210, and is connected to an external commercial power through a wire to charge the power storage module 210. Specifically, the charging connector 300 may be a micro USB interface or a type-c interface. Thus, the charging wire is suitable for a mainstream charging wire, the power storage module 210 can be directly charged when the charging connector 300 is arranged at home, the power storage module 210 is in a full power state when the mobile phone is out, and the mobile phone can be directly powered when the mobile phone is out of power. Because solar charging is slower, directly carry out quick charge through the commercial power behind the charging wire is connected to charging connector 300, make electric power storage module 210 suitability stronger, more can satisfy the trip demand.

As shown in fig. 2 and 3, in this embodiment, the watch specifically further includes: a master 400, and a watch control module 410. The master controller 400 and the watch control module 410 are both disposed in the installation inner cavity 110, and the watch control module 410 is connected to the hands 120. The master controller 400 is electrically connected to the watch control module 410, the electric storage module 210 and the photovoltaic dial plate panel 200, respectively. Specifically, the master controller 400 is responsible for overall logic control of all modules. The master 400 sends a control command to the watch control module 410, and the watch control module 410 performs a corresponding action according to the received command, thereby controlling the operation of the pointer 120. The main controller 400 sends a control command to the power storage module 210, and the power storage module 210 executes whether power storage is available or not and whether power is discharged or not according to the command. In addition, the master controller 400 also needs to receive signals fed back by the watch control module 410 and the power storage module 210, so that the master controller 400 sends out corresponding instructions according to the feedback signals. The charging connector 300 and the discharging connector 220 are also electrically connected to the master controller 400, and the master controller 400 initiates a corresponding control command according to a signal fed back by the charging connector 300 or the discharging connector 220. For example, it is determined whether or not charging connector 300 is operating.

The watch control module 410 in this embodiment includes a control circuit and a stepping motor (not shown), wherein the control circuit controls the stepping motor, and the stepping motor is connected to the hands 120. The specific working principle is as follows: the quartz resonator is vibrated by the oscillation circuit and the quartz resonator to form an oscillation circuit source. The electric signal with the frequency of 32768 Hz output from the oscillating circuit enters a frequency dividing circuit, then generates a pulse signal with the frequency of 0.5Hz through 16-stage frequency division, outputs the pulse signal through a narrow pulse circuit, enters a driving circuit for amplification, and forms a bidirectional pulse signal which changes alternately, so that a stepping motor is driven to rotate intermittently, a transmission gear train is further driven, and the pointer accurately displays time.

As shown in fig. 3, the wristwatch in this embodiment further includes: a watch power module 420, the watch power module 420 being disposed in the mounting cavity 110. The watch power supply module 420 is electrically connected to the charging connector 300 and electrically connected to the master controller 400, and the watch power supply module 420 is used for supplying power to the master controller 400 and supplying power to the watch control module 410 through the master controller 400. Specifically, the wrist-watch power supply module 420 is connected charging connector 300, can directly charge for wrist-watch power supply module 420 through the commercial power, and wrist-watch power supply module 420 that has the electric energy is the power supply of master controller 400 to control through master controller 400 supplies power for wrist-watch control module 410, makes conventional wrist-watch function normally realize. In addition, the watch power supply module 420 is separated from the power storage module 210, which is convenient for hardware implementation and circuit design. In addition, when the watch power supply module 420 does not have electric energy, the master controller 400 sends an instruction to switch to the electric storage module 210 to supply power to the watch control module 410, so that the watch function can be ensured not to be powered off. The watch power supply module 420 in this embodiment is a lithium battery module. The power supply of the lithium battery module is the existing mature power supply technology, the lithium battery in the embodiment is a lithium ion battery, and generally, the lithium ion battery uses lithium alloy metal oxide as a positive electrode material, graphite as a negative electrode material and non-aqueous electrolyte. The lithium battery has the advantages of high stored energy density, long service life, high rated voltage, high power bearing capacity, low self-discharge rate, light weight, strong adaptability to high and low temperature, and environmental protection.

The watch in this embodiment further includes: a switch knob 500, and a function knob 510; the switch knob 500 and the function knob 510 are both provided on the side of the watch case 100. The switch knob 500 is electrically connected to the main controller 400, and is used to turn on or off the discharge of the power storage module 210. The function knob 510 is used to adjust the position of the pointer 120. The switch knob 500 may be a push button and the function knob 510 may be a rotary knob. When it is necessary to charge the external mobile terminal 600, the switch knob 500 needs to be pressed for activation in addition to the connection of the external power line. The function buttons 510 may control conventional functions of the watch, such as time adjustment, etc.

As shown in fig. 1, the outline of the watch in this embodiment is square, and the square watch, especially the side surface, can be set to be a plane, which facilitates the setting of each module and the production. The watch further comprises a wristband 130, the wristband 130 being attached to the watch case 100. The watchband 130 is located on both sides of the length direction of the square watch, and the length direction in this embodiment is the direction corresponding to 12 o 'clock and 6 o' clock on the watch face.

The discharge connector 220 and the charge connector 300 in this embodiment are located on one side of the watch case, and the switch knob 500 and the function knob 510 are located on the other side of the watch case; the discharge connector 220 and the function button 510 are respectively located at two sides of the watch band 130. Specifically be with discharge connector 220 and charging connector 300 setting on the left surface of wrist-watch shell, can make things convenient for the grafting of charging wire. The switch knob 500 and the function knob 510 are arranged on the right side surface of the watch case, so that the control is convenient, and in addition, the switch knob 500 and the function knob 510 are arranged on the right side surface of the watch case, so that the appearance is attractive. The discharging connector 220 and the charging connector 300 in this embodiment are arranged side by side along the length direction, and the switch knob 500 and the function knob 510 are arranged side by side along the length direction.

In summary, according to the watch with the function of the charger baby provided by the utility model, sunlight can be converted into electric energy outdoors through the photovoltaic dial panel 200, and the generated electric energy is stored in the watch through the electric storage module 210. When the external mobile terminal 600 needs to be charged in an emergency, the mobile terminal 600 is connected to the discharge connector 220 of the watch through a charging wire, and the electric storage module 210 discharges electricity, so that the mobile terminal 600 can be charged. Make the wrist-watch not only have traditional wrist-watch function, can charge to mobile terminal 600 moreover, the small of wrist-watch wears on the arm to portable, light practicality has alleviateed the burden of going on a journey. A user who has the habit of using the watch can be used to wear the watch when going out, and therefore the problem that the charger is forgotten when going out is avoided.

It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a wrist-watch of precious function charges in area, includes the watch case body, be provided with the installation inner chamber in the watch case body, its characterized in that, wrist-watch still includes:

a power storage module disposed in the mounting cavity; and

a discharge connector disposed on a side of the watch case;

2. The wristwatch with a power bank function of claim 1, further comprising:

a charging connector disposed on a side of the watch case;

3. The wristwatch with a power bank function of claim 2, further comprising: the watch control module comprises a master controller and a watch control module;

4. The wristwatch with a power bank function of claim 3, further comprising: the watch power supply module is arranged in the installation inner cavity;

5. The watch with a charger baby function according to claim 4, wherein the watch power supply module is a lithium battery module.

6. The wristwatch with a power bank function of claim 3, further comprising: a switch knob, and a function knob; the switch button and the function button are both arranged on the side surface of the watch shell;

the function button is used for adjusting the position of the pointer.

7. The wristwatch with a charge pal function of claim 6, further comprising a watchband, said watchband being attached to said watch case.

8. The wristwatch with a charge pal function of claim 7, wherein the discharge connector and the charge connector are located on one side of the watch case, and the switch button and the function button are located on the other side of the watch case;

9. The wristwatch with a portable power source of any of claims 1-8, wherein the outline of the case is square.