CN211403145U

CN211403145U - Vibrating electromagnetic digital clock

Info

Publication number: CN211403145U
Application number: CN202020463070.1U
Authority: CN
Inventors: 杨志铵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-09-01
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a vibrating electromagnetic type digital clock, including shell, circuit board, magnetic powder, battery, vibration sensor, be equipped with first cavity, glass piece on the preceding terminal surface of shell, still be equipped with the second cavity in the shell, the top surface and the bottom surface of second cavity all are equipped with the first draw-in groove that supplies the circuit board installation, the front welding of circuit board has a plurality of electro-magnets to form "88: 88" shape, the center at the back of circuit board is equipped with the clock chip, the vibration sensor passes through the screw fixation and is located the top of battery on the rear end face of second cavity; the utility model discloses its electronic component who shows the function of support that corresponds when the user does not need watch time does not work, thereby it is right to reduce the utility model discloses a with the change frequency and the number of times of charging of trading the battery, in addition at the adsorbed in-process of magnetic, can stack the position according to current magnetic, the height shows different display effect, thereby improves the utility model discloses an ornamental.

Description

Vibrating electromagnetic digital clock

Technical Field

The utility model belongs to the technical field of the clock technique and specifically relates to a vibration electromagnetic type digital clock is related to.

Background

The clock is mainly used for helping people to determine and record time in daily life, and the currently known clock is mainly divided into pointer type display, digital tube display, LCD screen display and the like according to display modes, wherein the types and styles of the clock are various. Wherein, although the pointer type display consumes less energy, a little noise is generated; although the energy consumption of the nixie tube display is not large, the display mode is too single; the LCD screen display can dynamically display on a display mode, but the energy consumption is large, a display mode with special originality rarely appears in spite of various clock products, the clock generally has a time recording function and is independent of whether the display function is started or not, in daily life, the time displayed on the clock is generally not too long when people watch the clock, namely, an electronic element for supporting the display function still works when people do not need to watch the time, although the energy consumption is not large, the power resource for supporting the electronic element for the display function to work in the time can be completely saved from the energy-saving perspective, and the method for displaying the time is single and has no ornamental value, so the vibration digital clock is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A vibrating electromagnetic type digital clock comprises a shell, a circuit board, magnetic powder, a battery and a vibrating sensor, wherein a first cavity and a glass sheet are arranged on the front end face of the shell, the glass sheet covers the first cavity and can be used for placing the magnetic powder in the first cavity, a second cavity is further arranged in the shell, first clamping grooves for mounting a circuit board are formed in the top face and the bottom face of the second cavity, the top end and the bottom end of the circuit board are respectively in sliding fit with the first clamping grooves in the top face and the bottom face of the second cavity, a plurality of electromagnets are welded on the front face of the circuit board to form an 88:88 shape, the front end faces of the electromagnets are abutted against the back face of the first cavity, a clock chip is arranged in the center of the back face of the circuit board, and a processing module is arranged below the left of the clock; the battery is fixed on the rear end face of the second cavity through screws, a charging interface is further arranged on the battery, a socket for inserting the charging interface is further arranged on the rear end face of the second cavity, and the vibration sensor is fixed on the rear end face of the second cavity through screws and located above the battery; the circuit board is electrically connected with the battery, the circuit board is connected with the electromagnets to form a magnetic path, the processing module is electrically connected with the battery through the vibration sensor, and the clock chip is electrically connected with the processing module.

Preferably, the right side of shell still is equipped with the installation lid, the side of installation lid is equipped with the second draw-in groove, the right-hand member that the second draw-in groove is perpendicular and coplane power supply circuit board with two first draw-in grooves inserts fixedly.

Preferably, an arc notch which is opened to the second cavity is formed in the lower left corner of the mounting cover.

Preferably, the electromagnets are divided into three groups, the cross sections of the first group are isosceles trapezoids, the number of the first group is twenty-four, the cross sections of the second group are circular, the number of the second group is two, and the cross sections of the third group are hexagonal, and the number of the third group is four.

Preferably, the clock chip is a 32.768KHZ crystal oscillator.

Preferably, the periphery of the glass sheet is attached to the first cavity through sealant.

The utility model has the advantages that: the utility model discloses novel structure, simple operation has utilized a vibration electromagnetic type digital clock, when we need watch the time, at first take up the complete machine and rock, in the in-process of complete machine vibration, the vibration sensor will convey the signal of telecommunication to processing module, processing module sends working signal to the clock chip afterwards, the electromagnet circular telegram in the time control corresponding time of clock chip through current record forms the magnetic path, the last corresponding electromagnet adsorbs the magnetic in the first cavity, make the magnetic move to the region that has magnetism at that time, thereby reach the effect of display time; the utility model discloses its electronic component who shows the function of support that corresponds does not work when the user does not need watch time, but its clock chip still has the function of record time, compares its display function of other digital clocks and only uses electricity when needs watch, thereby reduces right the utility model discloses a change frequency and the number of times of charging of change battery can stack the height according to the position of current magnetic in addition at the absorbent in-process of magnetic, thereby improve the ornamental property the utility model discloses a change the battery.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic diagram of a vibrating electromagnetic digital clock according to the present invention;

fig. 2 is a schematic structural diagram of a vibrating electromagnetic digital clock according to the present invention;

fig. 3 is a schematic structural diagram of a vibrating electromagnetic digital clock according to the present invention;

fig. 4 is a schematic view of a mounting cover of a vibrating electromagnetic digital clock according to the present invention;

fig. 5 is a schematic diagram of an electric module of a vibrating electromagnetic digital clock according to the present invention.

Shown in the figure: 1. the shell, 2, circuit board, 3, magnetic powder, 4, battery, 5, vibration sensor, 10, first draw-in groove, 11, first cavity, 12, glass piece, 13, second cavity, 14, installation lid, 15, second draw-in groove, 16, arc breach, 17, socket, 20, electro-magnet, 21, clock chip, 22, processing module, 40, the interface that charges.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, a vibrating electromagnetic digital clock includes a housing 1, a circuit board 2, magnetic powder 3, a battery 4, and a vibrating sensor 5, a first cavity 11 and a glass sheet 12 are disposed on a front end surface of the housing 1, the glass sheet 12 covers the first cavity 11 and allows the magnetic powder 3 to be placed in the first cavity 11, a second cavity 13 is further disposed in the housing 1, first slots 10 for mounting the circuit board 2 are disposed on top and bottom surfaces of the second cavity 13, a top end and a bottom end of the circuit board 2 are respectively in sliding fit with the first slots 10 on the top and bottom surfaces of the second cavity 13, a plurality of electromagnets 20 are welded on a front surface of the circuit board 2 to form an "88: 88" shape, front end surfaces of the plurality of electromagnets 20 are respectively abutted against a back surface of the first cavity 11, a clock chip 21 is disposed in a center of the back surface of the circuit board 2, a processing module 22 is arranged at the lower left of the clock chip 21; the battery 4 is fixed on the rear end face of the second cavity 13 through screws, a charging interface 40 is further arranged on the battery 4, a socket 17 for inserting the charging interface 40 is further arranged on the rear end face of the second cavity 13, and the vibration sensor 5 is fixed on the rear end face of the second cavity 13 through screws and is located above the battery 4; the circuit board 2 is electrically connected with the battery 4, the circuit board 2 is connected with the electromagnets 20 to form a magnetic path, the processing module 22 is electrically connected with the battery 4 through the vibration sensor 5, and the clock chip 21 is electrically connected with the processing module 22.

Preferably, the right side of the housing 1 is further provided with an installation cover 14, a second card slot 15 is arranged on the side surface of the installation cover 14, and the second card slot 15 is perpendicular to the two first card slots 10 and is coplanar to insert and fix the right end of the circuit board 2; the circuit board 2 is plugged in and out in a sliding mode, the installation and disassembly time is shortened, the second clamping groove 15 further fixes the circuit board 2, the front end face of the electromagnet 20 and the back face of the first cavity 11 are prevented from moving relatively in the horizontal direction when the whole machine shakes, the front end face of the electromagnet 20 is abraded, and the accuracy of a display area and the service life of the electromagnet 20 are improved.

Preferably, the lower left corner of the mounting cover 14 is provided with an arc-shaped notch 16 which opens to the second cavity 13; the mounting cover 14 is easily removed.

Preferably, the electromagnets 20 are divided into three groups, the cross sections of the first group are isosceles trapezoids, the number of the first group is twenty-four, the cross sections of the second group are circular, the number of the second group is two, and the cross sections of the third group are hexagonal, and the number of the third group is four; each electromagnet

20 are independently mounted to facilitate removal and maintenance of the individual electromagnets 20.

Preferably, the clock chip 21 adopts a 32.768KHZ crystal oscillator; the installation space is saved, and the power consumption is reduced.

Preferably, the periphery of the glass sheet 12 is attached to the first cavity 11 by sealant; prevent that impurity and moisture in the outside air from getting into first cavity 11, protect the performance of magnetic 3.

Example 1:

firstly, the whole machine is taken up to shake, in the process of the whole machine shaking, the vibration sensor 5 transmits an electric signal to the processing module 22, then the processing module 22 sends a working signal to the clock chip 21, the clock chip 21 controls the electromagnet 20 in the corresponding time to be electrified through the currently recorded time to form a magnetic circuit, the electromagnet 20 responding to the magnetic powder 3 in the first cavity 11 is adsorbed, so that the magnetic powder 3 moves to a magnetic area at that time and is adsorbed on the front surface of the first cavity 11 to show the current time, finally, after the set time in the processing module 22 reaches 10 seconds, the processing module 22 sends a stop signal to the clock chip 21, the clock chip 21 controls all the electromagnets 20 to be powered off to form a magnetic open circuit, and the magnetic powder 3 falls.

Example 2:

firstly, the whole machine is taken up to shake, in the process of the whole machine shaking, the vibration sensor 5 transmits an electric signal to the processing module 22, then the processing module 22 sends a working signal to the clock chip 21, the clock chip 21 controls the electromagnet 20 in the corresponding time to be electrified through the currently recorded time to form a magnetic circuit, the electromagnet 20 responding to the magnetic powder 3 in the first cavity 11 is adsorbed, so that the magnetic powder 3 moves to a magnetic area at that time and is adsorbed on the front surface of the first cavity 11 to show the current time, finally, after the set time in the processing module 22 reaches 20 seconds, the processing module 22 sends a stop signal to the clock chip 21, the clock chip 21 controls all the electromagnets 20 to be powered off to form a magnetic open circuit, and the magnetic powder 3 falls off.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A vibrating electromagnetic type digital clock comprises a shell, a circuit board, magnetic powder, a battery and a vibrating sensor, and is characterized in that a first cavity and a glass sheet are arranged on the front end face of the shell, the glass sheet covers the first cavity and can be used for placing the magnetic powder in the first cavity, a second cavity is further arranged in the shell, first clamping grooves for mounting a circuit board are formed in the top face and the bottom face of the second cavity, the top end and the bottom end of the circuit board are respectively in sliding fit with the first clamping grooves in the top face and the bottom face of the second cavity, a plurality of electromagnets are welded on the front face of the circuit board to form an 88:88 shape, the front end faces of the electromagnets are abutted against the back face of the first cavity, a clock chip is arranged in the center of the back face of the circuit board, and a processing module is arranged on the lower left side of; the battery is fixed on the rear end face of the second cavity through screws, a charging interface is further arranged on the battery, a socket for inserting the charging interface is further arranged on the rear end face of the second cavity, and the vibration sensor is fixed on the rear end face of the second cavity through screws and located above the battery; the circuit board is electrically connected with the battery, the circuit board is connected with the electromagnets to form a magnetic path, the processing module is electrically connected with the battery through the vibration sensor, and the clock chip is electrically connected with the processing module.

2. A vibrating electromagnetic digital clock, according to claim 1, wherein said right side of said housing is further provided with a mounting cover, said mounting cover is provided with a second slot on a side surface thereof, said second slot is perpendicular to and coplanar with said two first slots, and said second slot is inserted and fixed into a right end of said circuit board.

3. A vibrating electromagnetic digital clock as claimed in claim 2, wherein the lower left corner of the mounting cover is provided with an arcuate notch opening into the second cavity.

4. A vibrating electromagnetic digital clock as defined in claim 1, wherein said electromagnets are divided into three groups, a first group having a cross section of an isosceles trapezoid shape and being twenty-four in number, a second group having a cross section of a circle shape and being two in number, and a third group having a cross section of a hexagon shape and being four in number.

5. A vibrating electromagnetic digital clock according to claim 1, wherein said clock chip is a 32.768KHZ crystal.

6. A vibrating electromagnetic digital clock as claimed in claim 1, wherein the periphery of said glass plate is attached to said first cavity by a sealant.