CN211123637U

CN211123637U - Magnetic powder decorative dynamic clock

Info

Publication number: CN211123637U
Application number: CN201922040682.XU
Authority: CN
Inventors: 过欣怡; 张亦伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-07-28
Anticipated expiration: 2029-11-23

Abstract

A magnetic powder decorative dynamic clock comprises a clock body and a dynamic component, wherein the clock body comprises a glass cover, a pointer mechanism, a transmission mechanism, a watch case and a rear cover; the pointer mechanism comprises an hour hand, a minute hand and a clock face, and the hour hand and the minute hand are arranged at the center of the clock face; the transmission mechanism comprises a clock movement mechanism which is fixed in the middle of the watch case; the dynamic component comprises a magnetic component, a motor and an acrylic tray, wherein the magnetic component is arranged on the inner side of a rear cover in a clock back rear shell and comprises two parts, one part is soft magnetic which is fixed at a specific position on the acrylic tray and keeps static, and the other part is a rotatable permanent magnet; the two motors are symmetrically arranged by taking the clock movement mechanism as a center; the rotatable permanent magnet is connected with the motor, and the acrylic tray is arranged between the clock face and the rear cover. The dynamic clock is low in cost, capable of generating dynamic aesthetic feeling, high in ornamental value and strong in interestingness, has the function of science popularization with magnetic physical characteristics, and is innovation of science and technology integration.

Description

Magnetic powder decorative dynamic clock

The technical field is as follows:

the utility model relates to a clock technical field, in particular to adopt magnetism physics characteristic's science popularization clock technical field, specific theory is a dynamic clock is decorated to magnetic.

Background art:

the clock is mainly used for checking time, and along with the continuous improvement of the social living standard, the requirement of people on the aesthetic quality is gradually improved, so that the clock is gradually developed into a use handicraft from a simple timing function, and the interesting, dynamic and active clock rapidly occupies the market and is popular among people. However, many existing dynamic and interesting timepieces utilize magnetic physical characteristics and adopt magnetic substances, in the field of magnetic physics, a magnetic field is a substance which cannot be seen, magnetic induction lines are curves which are simulated for describing the magnetic field, but the virtual curves have harmonious geometric aesthetic feeling, and through improving the timepieces, magnetic fluid is arranged in the timepieces, dynamic graphs are formed through the flowing of the magnetic fluid, the display mode of the traditional timepieces is changed, and the display effect of the timepieces is rich and interesting. However, the improvement has some defects, most of the existing magnetic related products are magnetic fluid products, the cost of the magnetic fluid is high, the single selling price is about 5 ten thousand RMB, and the feasibility of mass production is low due to the complex mechanical structure and programming design behind the magnetic fluid. In addition, the number of manufacturers of the common coarse and fine magnetic powder is less.

For the above reasons, there is a need for a timepiece that is inexpensive, capable of producing dynamic aesthetic appearance, and has a scientific popularization effect of magnetic physical characteristics.

The invention content is as follows:

the utility model aims to solve the technical problem that a magnetic powder decoration dynamic clock is provided, not only the cost is low to can produce dynamic aesthetic feeling, have magnetism physical property science popularization's effect simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a magnetic powder decorated dynamic clock, which comprises a clock body, wherein the clock body comprises a glass cover, a pointer mechanism, a transmission mechanism, a meter shell and a back cover; the pointer mechanism comprises an hour hand, a minute hand and a clock face, the clock face is embedded into the watch case, and the hour hand and the minute hand are arranged at the center of the clock face; the transmission mechanism comprises a clock movement mechanism, the clock movement mechanism is fixed in the middle of the clock shell, the hour hand is connected with the clock movement mechanism through a hour wheel, the minute hand is connected with the clock movement mechanism through a minute wheel, and the key technology is as follows: the dynamic clock also comprises a dynamic component, wherein the dynamic component comprises magnetic powder, a magnetic component, a motor and an acrylic tray, the motor and the acrylic tray are arranged between the clock face and the rear cover, the motor is fixed on the rear cover, the acrylic tray and the clock face are arranged in parallel, and the acrylic tray is connected with an output rotating shaft of the motor; the magnetic assembly is arranged between the acrylic tray and the clock face and comprises two parts, wherein one part is soft magnetic which is fixed at a specific position and keeps static, and the other part is a rotatable permanent magnet; the rotatable permanent magnet is fixed on the acrylic tray and is connected with the motor through the acrylic tray; the two motors are symmetrically arranged by taking the clock movement mechanism as a center; the rotatable permanent magnet and the acrylic tray are respectively provided with two corresponding motors; the magnetic powder is arranged on the clock face and is adsorbed on the clock face through the magnetism of the soft magnetic rotatable permanent magnet.

The acrylic tray is made of an acrylic panel.

The clock face is a circular face disk.

The watchcase is made of plastic materials.

The soft magnet comprises a round soft magnet I, a semi-round soft magnet II and a round soft magnet II, wherein the round soft magnet I and the round soft magnet II are symmetrically arranged, the circle center of the round soft magnet I and the axis of the corresponding motor are respectively used as the circle center, and the semi-round soft magnet I and the semi-round soft magnet II are symmetrically arranged in a bilateral mode by taking the connecting line of the axes of the two motors and the clock movement mechanism as a symmetry axis.

The diameters of the round soft magnet I, the semi-circular soft magnet II and the round soft magnet II are consistent.

The soft magnetic glue is adhered to the back surface of the clock face and adopts a magnet block; the rotatable permanent magnet adopts a magnet block and is glued on the acrylic tray.

The inferior gram force tray be the disc, the center of inferior gram force tray is provided with the through-hole, sets up the keyway in the through-hole, the parallel key and the interior keyway cooperation of through-hole in the output pivot of motor from the area.

The magnetic powder is scrap iron, and the scrap iron generally needs to be selected from scrap iron with larger particles.

The magnetic powder can be made into various colors.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses used material is low-priced easily, adopts the magnetic fluid among the magnetic powder to replace prior art, and the magnetic powder price is less than the magnetic fluid far away, has practiced thrift manufacturing cost widely, and the utility model discloses a mechanical structure also accords with the industrial assembly line production requirement, therefore the cost of manufacture is low, and the processing difficulty is not high, and the effect is obvious, has higher economic value.

2. The utility model discloses with a plurality of mechanisms stack together, produce the outward appearance of a body structure and feel, especially two magnets influence each other, produce a plurality of magnetic field superimposed feelings, produce a dynamic aesthetic feeling.

3. The utility model discloses magnetic force component behind one's back is divided into two parts altogether, partly is to fix and keeps quiescent condition on specific position, another part is then rotatory under the drive of motor, whole pattern sound is suitable, can demonstrate the special texture that produces by magnetic field on the one hand, on the other hand has also demonstrated the change of two magnetic field mutual interventions down magnetic, the magnetic induction line that can't see not feel presents harmonious geometry aesthetic feeling with artistic mode, combine textbook formula theoretical knowledge and articles for daily use, change abstract for the utensil elephant, be the innovation that once branch of academic or vocational study fuses, the distance of science and daily life has been drawn close.

4. The utility model is a fashion and artistic originality based on the prior clock, which is an improvement of the prior clock, on the basis of not changing the positions of the hour wheel and the minute wheel of the prior clock core, the rotatable permanent magnet which can rotate and the static fixed soft magnet are added on the clock body, the whole clock core is not changed, and the processing is easy; the motor drives the rotary permanent magnet to rotate, and when the moving magnetic powder passes through the static magnetic powder, the magnetic field interaction between the moving magnetic powder and the static magnetic powder can generate the dynamic effect of magnetic powder swing, so that the patterns on the clock surface regularly jump along with the walking frequency, the light spots twinkle and vividly appear, visual impact is given to people, the dynamic feeling and the interestingness of the clock are increased, and the watch has the functions of viewing and decoration.

5. The utility model relates to a science, it is rational in infrastructure, it is integrative with clock and active set, on the basis of keeping the clock function, forms the active effect on the clock face, has strengthened the aesthetic feeling of clock face, has the function of vwatching, makes artistic appreciation and use value kill two birds with one stone.

6. The utility model is suitable for a clock and table.

To sum up, the utility model discloses not only with low costs to can produce dynamic aesthetic feeling, possess dynamic visual sense, the sight is high, interesting strong, has magnetism physical characteristics science popularization's effect simultaneously, can reach our and zoom to science and life's vision.

Description of the drawings:

FIG. 1 is a schematic view of the structure of the normal travel time state of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an exploded view of the structure of the present invention.

Reference numerals:

1-glass cover, 2-hour hand, 3-minute hand, 4-clock face, 5-soft magnet, 6-acrylic tray, 7-watch case, 8-watch movement mechanism, 9-rotatable permanent magnet, 10-motor and 11-back cover; 5.1-semicircular soft magnet I, 5.2-circular soft magnet I, 5.3-circular soft magnet II and 5.4-semicircular soft magnet II.

The specific implementation mode is as follows:

the utility model discloses it is right to combine specific embodiment mode further below, see fig. 1 ~ 3, the utility model provides a magnetic powder decoration dynamic clock is the improvement on current clock basis, because the second hand of clock walks the frequency fastest, for making dynamic effect more show, the utility model discloses the hour hand and the minute hand that have kept current clock are unchangeable, improve the second hand. The dynamic clock comprises a clock body and a dynamic component, wherein the clock body comprises a glass cover 1, a pointer mechanism, a transmission mechanism, a watch case 7 and a rear cover 11, the pointer mechanism comprises an hour hand 2, a minute hand 3 and a clock face 4, the clock face 4 is a circular dial, the clock face 4 is embedded into the watch case 7, the hour hand 2 and the minute hand 3 are arranged at the center of the clock face 4, the watch case 7 is made of plastic materials, the transmission mechanism comprises a clock movement mechanism 8 and the like, the clock movement mechanism 8 is fixed in the middle of the watch case 7, a hour wheel and a minute wheel are arranged on the clock movement mechanism 8, the hour hand 2 is connected with the clock movement mechanism 8 through the hour wheel, the minute hand 3 is connected with the clock movement mechanism 8 through the minute wheel, the hour hand 2 and the minute hand 3 are not influenced by the dynamic component, and the normal running time is performed according to the normal clock under the control of the clock. Dynamic subassembly includes the magnetic, magnetic force component, motor 10 and ya keli tray 6 set up between bell face 4 and back lid 11, motor 10 is fixed on back lid 11, yakeli tray 6 and 4 parallel arrangement of bell face, yakeli tray 6 is the disc, yakeli tray 6's center is provided with the through-hole, set up the keyway in the through-hole, from the parallel key in area and the cooperation of keyway in the through-hole in the output pivot of motor 10, make yakeli tray 6 and motor 10's output pivot link to each other, through this kind of mode motor 10 to yakeli tray 6 output power. The magnetic assembly is arranged between the acrylic tray 6 and the clock face 4 and comprises two parts, wherein one part is soft magnetic 5 which is fixed at a specific position and keeps static, and the other part is a rotatable permanent magnet 9; the rotatable permanent magnet 9 is a magnet block which is adhered to the acrylic tray 6, the rotatable permanent magnet 9 is connected with the motor 10 through the acrylic tray 6, the rotatable permanent magnet 9 is a magnet block which rotates along with the motor 10 and rotates along with the motor 10 under the driving of the motor 10, the rotatable permanent magnet 9 rotates 360 degrees around a motor shaft, an alternating magnetic field is generated by rotating the rotatable permanent magnet 9, the distribution and the direction of magnetic powder on the surface 4 around the rotatable permanent magnet 9 are caused to change correspondingly, and therefore the distribution and the direction of magnetic lines of force are demonstrated to change dynamically along with the rotation of magnetic poles. The soft magnet 5 is glued on the back of the clock face 4, a magnet block is adopted, the soft magnet 5 comprises a round soft magnet I5.2, a semi-round soft magnet I5.1, a semi-round soft magnet II 5.4 and a round soft magnet II 5.3, the diameters of the round soft magnet I5.2, the semi-round soft magnet II 5.3 and the round soft magnet II 5.2 are consistent, the circle center of the round soft magnet I5.2 and the circle center of the round soft magnet II 5.3 are respectively corresponding to the axle center of the motor 10 as the circle center, and the semi-round soft magnet I5.1 and the semi-round soft magnet II 5.4 are arranged in. The acryl tray 6 is made of an acryl panel, and plays a role of a rotatable permanent magnet 9 fixed thereon. The number of the motors 10 is two, the two motors 10 are symmetrically arranged with the clock movement mechanism 8 as the center, and the rotatable permanent magnet 9 and the acrylic tray 6 are respectively arranged in two corresponding to the two motors 10. The magnetic powder is arranged on the clock face 4 and is adsorbed on the clock face 4 through the magnetism of the soft magnet 5 and the rotatable permanent magnet 9.

The magnetic powder is iron fillings, and various colours can be made to the magnetic powder, and iron fillings generally need select the bigger iron fillings of granule, and what wobbling pattern just can demonstrate like this is clearer, and the inside thickness control of dress permanent magnet layer is in the scope that can effectively conduct magnetic adsorption.

The pointer mechanism, the transmission mechanism and the dynamic component of the dynamic clock are all or partially arranged in the same visual range, so that the magnetic field and the magnetic force lines are visualized, and the magnetic force lines are subjected to regular dynamic change.

The utility model discloses a hand wheel and minute hand wheel rotate when core drive, and hour hand 2, minute hand 3 do not receive the dynamic subassembly to influence, normally walk the time according to conventional clock function under clock and watch movement mechanism 8's control. The rotation of a motor 10 drives a rotatable permanent magnet 9 connected with the motor 10 to rotate, and the fixed soft magnet 5 adsorbs static magnetic powder on the clock face 4 to form a stripe shape; when the rotatable permanent magnet 9 rotates, the static magnetic powder on the clock face 4 can be driven to swing in situ without displacement, and when the moving magnetic powder passes through the static magnetic powder, the magnetic field interaction between the static magnetic powder and the moving magnetic powder can generate the dynamic effect of magnetic powder swing. The utility model discloses a position change of the interior magnetic powder granule of clock and watch demonstrates the magnetic field magnetic line distribution condition that different magnetic poles attract, the same magnetic pole is mutually exclusive, and then makes the magnetic on the clock face remove along with the magnetic force size, makes people see along with clock and watch pointer walking frequency and regular wobbling magnetic.

It should be noted that the foregoing is only illustrative of some of the principles of the invention, as numerous modifications and variations will readily occur to those skilled in the art. Accordingly, the description is not intended to limit the invention to the exact construction and operation shown and described, and accordingly, all suitable modifications and equivalents may be resorted to, falling within the scope of the invention.

Claims

1. A magnetic powder decorated dynamic clock comprises a clock body, wherein the clock body comprises a glass cover (1), a pointer mechanism, a transmission mechanism, a watch case (7) and a back cover (11); the pointer mechanism comprises an hour hand (2), a minute hand (3) and a clock face (4), the clock face (4) is embedded into the watch case (7), and the hour hand (2) and the minute hand (3) are arranged at the center of the clock face (4); the transmission mechanism comprises a clock movement mechanism (8), the clock movement mechanism (8) is fixed in the middle of the clock shell (7), the hour hand (2) is connected with the clock movement mechanism (8) through a hour wheel, and the minute hand (3) is connected with the clock movement mechanism (8) through a minute wheel, and the transmission mechanism is characterized in that: the dynamic clock further comprises a dynamic component, wherein the dynamic component comprises magnetic powder, a magnetic component, a motor (10) and an acrylic tray (6), the motor (10) and the acrylic tray (6) are arranged between the clock face (4) and the rear cover (11), the motor (10) is fixed on the rear cover (11), the acrylic tray (6) and the clock face (4) are arranged in parallel, and the acrylic tray (6) is connected with an output rotating shaft of the motor (10); the magnetic assembly is arranged between the acrylic tray (6) and the clock face (4) and comprises two parts, wherein one part is soft magnet (5) which is fixed at a specific position and is kept static, and the other part is a rotatable permanent magnet (9); the rotatable permanent magnet (9) is fixed on the acrylic tray (6), and the rotatable permanent magnet (9) is connected with the motor (10) through the acrylic tray (6); the number of the motors (10) is two, and the two motors (10) are symmetrically arranged by taking the clock movement mechanism (8) as a center; the rotatable permanent magnet (9) and the acrylic tray (6) are respectively provided with two corresponding motors (10); the magnetic powder is arranged on the clock face (4) and is adsorbed on the clock face (4) through the magnetism of the soft magnet (5) and the rotatable permanent magnet (9).

2. The magnetic powder decorative dynamic clock of claim 1, which is characterized in that: the acrylic tray (6) is made of an acrylic panel.

3. The magnetic powder decorative dynamic clock of claim 1, which is characterized in that: the clock face (4) is a circular face disk.

4. The magnetic powder decorative dynamic clock of claim 1, which is characterized in that: the watchcase (7) is made of plastic materials.

5. The magnetic powder decorative dynamic clock of claim 1, which is characterized in that: soft magnetism (5) including circular soft magnetism I (5.2), semi-circular soft magnetism I (5.1), semi-circular soft magnetism II (5.4), circular soft magnetism II (5.3), circular soft magnetism I (5.2) and circular soft magnetism II (5.3) symmetry setting, its centre of a circle is the centre of a circle with the axle center of corresponding motor (10) separately, semi-circular soft magnetism I (5.1), semi-circular soft magnetism II (5.4) use the axle center of two motors (10) and the line of clock and watch movement mechanism (8) to set up for the symmetry axis bilateral symmetry.

6. The magnetic powder decorative dynamic clock of claim 5, which is characterized in that: the diameters of the round soft magnet I (5.2), the semicircular soft magnet I (5.1), the semicircular soft magnet II (5.4) and the round soft magnet II (5.3) are consistent.

7. The magnetic powder decorative dynamic clock of claim 1, which is characterized in that: the soft magnet (5) is glued on the back surface of the clock face (4) and adopts a magnet block; the rotatable permanent magnet (9) is a magnet block and is glued on the acrylic tray (6).

8. The magnetic powder decorative dynamic clock of claim 1, which is characterized in that: inferior gram force tray (6) be the disc, inferior gram force tray's (6) center is provided with the through-hole, sets up the keyway in the through-hole, flat key and the interior keyway cooperation of through-hole in the output pivot of motor (10) from the area.

9. The magnetic powder decorative dynamic clock of claim 1, which is characterized in that: the magnetic powder is scrap iron, and the scrap iron generally needs to be selected from scrap iron with larger particles.