CN111341228A

CN111341228A - Automatic switching content's bill-board

Info

Publication number: CN111341228A
Application number: CN202010328837.4A
Authority: CN
Inventors: 林尾苹
Original assignee: Wenzhou Haogang Sign Co ltd
Current assignee: Wenzhou Haogang Sign Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-06-26
Anticipated expiration: 2040-04-23
Also published as: CN111341228B

Abstract

The invention discloses a billboard capable of automatically switching contents, which comprises: a panel member provided with a scrolling assembly that can scroll to display a plurality of different advertising pages; the supporting rod is rotatably connected with the plate part; the elastic piece is arranged between the board piece and the supporting rod and enables the board piece to return to an initial position after rotating; the energy storage mechanism can store potential energy and drives the rolling assembly to roll by releasing the potential energy, the poking piece is arranged on the lower edge of the plate piece, and the energy storage mechanism is poked by the rotation of the plate to accumulate the potential energy. The technical scheme has the advantages that: through setting up energy storage mechanism, the swing of following the wind direction change with the board face spare converts energy storage mechanism's potential energy to release in a certain time, thereby realize the switching of advertisement show face, utilize the wind energy to realize the switching of advertisement, have energy-concerving and environment-protective advantage.

Description

Automatic switching content's bill-board

Technical Field

The invention relates to the field of advertising devices, in particular to a billboard capable of automatically switching contents.

Background

The bill-board is used for showing advertising content, and the bill-board often sets up in showing the position, but the bill-board is because the content that will show often has very big windward side for the cracked condition appears easily in the connecting rod of bill-board, influences advertisement effect, also brings the potential safety hazard for passerby simultaneously.

Patent application number is 201410154300.5's patent document discloses a bill-board, including the support and install in advertising panel on the support, the support includes base, bracing piece and installing frame, the bracing piece is fixed in the base top, the installing frame rotatable install in the top of bracing piece, the installing frame includes the first frame that the level set up and certainly two second frames that first frame both ends upwards bent the formation, the inboard of first frame and second frame is formed with the draw-in groove that is linked together, advertising panel is the rectangle form, and its bottom is inserted in the draw-in groove. The mounting frame and the advertising board mounted in the mounting frame can rotate relative to the supporting rod, so that when outdoor wind is high, the advertising board is stressed to rotate, on one hand, the effect of wind on the advertising board is reduced, the advertising board is not easy to turn over or bend, on the other hand, the advertising board plays a better advertising effect in the rotating process, and the eyeball of a consumer is attracted more easily.

However, the billboard still has the defects of simple function and incapability of automatically replacing advertising contents.

Disclosure of Invention

In view of the above, it is desirable to provide a signboard capable of automatically switching contents, in which the advertisement surface is switched by using the fluctuation of the signboard in response to the change of the wind direction.

The invention discloses a billboard capable of automatically switching contents, which comprises:

a panel member provided with a scrolling assembly that can scroll to display a plurality of different advertising pages;

the supporting rod is rotatably connected with the plate part;

the elastic piece is arranged between the board piece and the supporting rod and enables the board piece to return to an initial position after rotating;

the energy storage mechanism can store potential energy and drive the rolling assembly to roll by releasing the potential energy,

the poking piece is arranged on the lower edge of the plate piece, and pokes the energy storage mechanism through rotation of the plate, so that the energy storage mechanism accumulates potential energy.

In one embodiment, the energy storage mechanism comprises:

the rod piece is arranged in the supporting rod and can slide along the extending direction of the supporting rod, the rod piece comprises a toothed section and a threaded section, and the toothed section is matched with the stirring piece so that the stirring piece can stir the rod piece in a clockwise or anticlockwise direction;

the energy storage spring is arranged between the rod piece and the inner wall of the support rod and is used for storing potential energy;

the clamping assembly can be matched with the threaded section of the rod piece and is separated from clamping when the rod piece reaches the lowest point, so that the potential energy of the energy storage spring is released.

In one embodiment, the clamping component comprises a limiting part, a first magnetic attraction part, a second magnetic attraction part, a trigger part and a time delay switch, wherein the limiting part is matched with a thread section of the rod, the first magnetic attraction part is installed on the limiting part, the second magnetic attraction part is an electromagnet and is arranged on the inner wall of the support rod, the time delay switch is used for controlling the second magnetic attraction part to be powered on and powered off, the rod is stirred to rotate by the stirring part and is lowered to the lowest point under the control of the limiting part, the trigger part is stirred by the rod to close the time delay switch, so that the second magnetic attraction part is powered on, the second magnetic attraction part attracts the first magnetic attraction part, the limiting part and the rod are separated from a matching relation, and the rod is moved upwards under the action of the energy storage spring to drive the rolling component to roll and switch the advertising surface.

In one embodiment, the poking member has elasticity, the poking member abuts against the insection section of the rod member, when the plate member rotates along the counterclockwise direction, the poking member cannot drive the rod member to rotate, and when the plate member rotates along the clockwise direction, the poking member can drive the rod member to rotate, so that the reciprocating motion of the plate member can drive the rod member to rotate along the clockwise direction and gradually move downwards.

In one embodiment, the tooth-shaped section of the tooth section of the rod is a right triangle.

In one embodiment, the scroll assembly comprises: first pivot, second pivot, first drive wheel, second drive wheel, drive belt, 3 at least shifting blocks, first drive wheel is fixed in the first pivot, the second drive wheel is fixed in the second pivot, first drive wheel and second drive wheel are connected to the drive belt, the shifting block evenly set up in on the drive belt, when the member upwards removes, can drive the shifting block rebound to drive the drive belt, make first drive wheel and second drive wheel synchronous revolution, and then the switching is installed in the advertisement page or leaf between first pivot and second pivot.

The technical scheme has the advantages that: through setting up energy storage mechanism, the swing of following the wind direction change with the board face spare converts energy storage mechanism's potential energy to release in a certain time, thereby realize the switching of advertisement show face, utilize the wind energy to realize the switching of advertisement, have energy-concerving and environment-protective advantage.

Drawings

Fig. 1 is a perspective view of a billboard capable of automatically switching contents according to the present invention;

FIG. 2 is a front view of a billboard capable of automatically switching contents according to the present invention;

FIG. 3 is an enlarged view of a portion of the invention according to FIG. 2 at A;

FIG. 4 is a cross-sectional view of the invention according to the area of FIG. 3;

FIG. 5 is a state diagram of the operation of the arrangement according to FIG. 4 provided by the present invention;

FIG. 6 is a partial enlarged view at B of FIG. 2 according to the present invention;

FIG. 7 is a cross-sectional view taken along section C-C of FIG. 2 in accordance with the present invention;

FIG. 8 is a cross-sectional view according to FIG. 7 with portions of the structure added to clearly show the operative relationship between the structures provided by the present invention;

FIG. 9 is a perspective view of a component of the lever provided by the present invention;

FIG. 10 is a front view of the components of the lever provided by the present invention;

FIG. 11 is a cross-sectional view taken at D-D of FIG. 10 in accordance with the present invention;

fig. 12 is a diagram of the operating state according to fig. 11 provided by the present invention.

In the figure: the billboard capable of automatically switching contents comprises a billboard 100, a board member 10, a rolling assembly 11, a first rotating shaft 111, a second rotating shaft 112, a first driving wheel 113, a second driving wheel 114, a driving belt 115, a shifting block 116, a supporting rod 20, an energy storage mechanism 40, a rod member 41, a toothed section 411, a threaded section 412, an energy storage spring 42, a clamping assembly 43, a limiting member 431, a first magnetic attraction member 432, a second magnetic attraction member 433, a delay switch 434, a trigger member 435 and a shifting member 50.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 and 2, an advertisement board 100 for automatically switching contents, the advertisement board 100 for automatically switching contents comprising:

a panel member 10 provided with a rolling assembly 11, said rolling assembly 11 being capable of rolling to display a plurality of different advertising pages;

a support rod 20 rotatably connected to the panel member 10;

the elastic piece is arranged between the panel piece 10 and the support rod 20, and enables the panel piece 10 to return to an initial position after rotating;

an energy storage mechanism 40 capable of storing potential energy and driving the rolling assembly 11 to roll by releasing the potential energy,

and the toggle piece 50 is arranged at the lower edge of the board piece 10, and toggles the energy storage mechanism 40 through the rotation of the board surface, so that the energy storage mechanism 40 accumulates potential energy.

It can be understood that the energy storage mechanism 40 is arranged to convert kinetic energy of the reciprocating motion of the board piece 10 driven by wind power into potential energy, and release the potential energy when a certain amount of potential energy is reached, so that the rolling assembly 11 is driven to switch the advertising pages, the advertising surface can be automatically switched by using wind power while the advertising board is reduced to be blown down by strong wind, and the energy-saving and environment-friendly effects are achieved.

It should be noted that the elastic member may be a torsion spring or a tension spring. Elastic means, etc., which can be set by those skilled in the art using conventional technical knowledge, so that the panel member 10 returns to the original position after being rotated. In this embodiment, the elastic member is a torsion spring, and is disposed between the panel member 10 and the support rod 20.

As shown in fig. 3 to 5, preferably, the energy storage mechanism 40 includes:

the rod 41 is arranged in the support rod 20 and can slide along the extending direction of the support rod 20, and with reference to fig. 9 and 10, the rod 41 includes a toothed section 411 and a threaded section 412, and the toothed section 411 is matched with the toggle piece 50, so that the toggle piece 50 can toggle the rod 41 clockwise or counterclockwise;

the energy storage spring 42 is arranged between the rod piece 41 and the inner wall of the support rod 20 and is used for storing potential energy;

and the clamping assembly 43 can be matched with the threaded section 412 of the rod member 41, and the clamping assembly 43 is disengaged when the rod member 41 reaches the lowest point so as to release the potential energy of the energy storage spring 42.

It can be understood that, in this embodiment, the energy storage mechanism 40 is configured to convert the swing formed by the panel 10 blown by the wind into the elastic potential energy of the energy storage spring 42, and through the provision of the clamping assembly 43, the elastic potential energy of the energy storage spring 42 can be continuously accumulated, and when the bar 41 reaches the release position, the clamping assembly 43 is disengaged from the clamping, so as to release the elastic potential energy at one time, and achieve the effect of driving the rolling assembly 11.

Preferably, the clamping assembly 43 is composed of a limiting member 431, a first magnetic attraction member 432, a second magnetic attraction member 433, a trigger member 435, and a delay switch 434, the limiting member 431 is matched with the threaded section 412 of the rod member 41, the first magnetic attraction member 432 is installed on the limiting member 431, the second magnetic attraction member 433 is an electromagnet and is disposed on the inner wall of the support rod 20, the delay switch 434 is used for controlling the power on and off of the second magnetic attraction member 433, the rod member 41 is rotated by the toggle member 50, and when the limiting member 431 is controlled to descend to the lowest point, the rod member 41 toggles the trigger member 435 to close the delay switch 434, so that the second magnetic attraction member 433 is powered on, the second magnetic attraction member 433 attracts the first magnetic attraction member 432, so that the limiting member 431 is separated from the rod member 41, and the rod member 41 moves upward under the action of the energy storage spring 42 to drive the rolling assembly 11 to roll, and switching the advertisement surface.

Referring to fig. 4, the limiting member 431 is engaged with the threaded section 412 of the rod 41, and as the rod 41 rotates, the rod 41 can move downward and compress the energy storage spring 42, as shown in fig. 5, when the rod 41 moves to the bottom, the triggering member 435 is toggled to close the delay switch 434, the second magnetic member 433 is energized to attract the first magnetic member 432, the limiting member 431 is separated from the rod 41, the rod 41 moves upward under the action of the energy storage spring 42 to return the triggering member 435 to the initial position, the delay switch 434 is turned off after a period of time, the second magnetic member 433 is de-energized, and the first magnetic member 432 extends out under the action of the spring and engages with the rod 41 to complete the energy release of the energy storage mechanism 40. It should be noted that the delay switch 434 is a delay power-off switch.

As shown in fig. 6 and 12, preferably, the toggle element 50 has elasticity, the toggle element 50 abuts against the insection section 411 of the rod 41, when the panel 10 rotates in the counterclockwise direction, the toggle element 50 cannot drive the rod 41 to rotate, and when the panel 10 rotates in the clockwise direction, the toggle element 50 can drive the rod 41 to rotate, so that the reciprocating motion of the panel 10 can drive the rod 41 to rotate in the clockwise direction, and the rod 41 gradually moves downward.

Specifically, when the thread of the thread section 412 of the rod 41 is as shown in fig. 10, the tooth shape of the thread section 411 of the rod 41 and the arrangement manner of the toggle element 50 are as shown in fig. 12, and when the toggle element 50 rotates counterclockwise, the toggle element 50 deforms and cannot drive the rod 41 to rotate along with the toggle element 50; when the toggle element 50 rotates clockwise, the toggle element 50 abuts against the tooth-shaped portion of the rod 41, and drives the rod 41 to rotate along with the toggle element 50, and the rod 41 slides in the vertical direction at the same time.

As shown in fig. 11, the tooth section 411 of the rod 41 preferably has a right triangle shape in tooth cross section.

It will be appreciated that when the right-angle side of the tooth profile abuts the toggle member 50, the toggle member 50 rotates the lever member 41.

With reference to fig. 7 and 8, preferably, the rolling assembly 11 includes: first pivot 111, second pivot 112, first drive wheel 113, second drive wheel 114, drive belt 115, 3 at least shifting blocks 116, first drive wheel 113 is fixed in on first pivot 111, second drive wheel 114 is fixed in on second pivot 112, first drive wheel 113 and second drive wheel 114 are connected to drive belt 115, shifting blocks 116 evenly set up in on the drive belt 115, when member 41 rebound, can drive shifting blocks 116 rebound to drive belt 115, make first drive wheel 113 and second drive wheel 114 synchronous revolution, and then switch the advertisement page of installing between first pivot 111 and second pivot 112.

It should be noted that, in this embodiment, the first rotating shaft 111 is located above the second rotating shaft 112, a first driving wheel 113 and a second driving wheel 114 are disposed at one end of the first rotating shaft 111 and the second rotating shaft 112 close to the rod 41, a driving belt 115 is disposed between the first driving wheel 113 and the second driving wheel 114, and shifting blocks 116 are uniformly distributed on the driving belt 115, when the rod 41 moves upward, the top of the rod 41 abuts against the shifting blocks 116, and drives the shifting blocks 116 to move upward, so as to drive the driving belt 115 to move, and drive the first rotating shaft 111 and the second rotating shaft 112 to rotate through the first driving wheel 113 and the second driving wheel 114.

It should be mentioned that, an advertisement page is wound between the first rotating shaft 111 and the second rotating shaft 112, and when the first rotating shaft 111 and the second rotating shaft 112 rotate, the advertisement page can be driven to move, so that the billboard can display different advertisement pages.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A billboard capable of automatically switching contents is characterized by comprising:

the supporting rod is rotatably connected with the plate part;

2. The advertising billboard capable of automatically switching content according to claim 1, wherein the energy storage mechanism comprises:

3. The signboard of claim 2 wherein the clamping assembly comprises a limiting member, a first magnetic element, a second magnetic element, a triggering member and a delay switch, the limiting member is engaged with the threaded section of the rod member, the first magnetic element is mounted on the limiting member, the second magnetic element is an electromagnet and is disposed on the inner wall of the support rod, the delay switch is used to control the second magnetic element to be powered on and off, the rod member is rotated by the toggle member, and when the rod member is lowered to the lowest point under the control of the limiting member, the rod member toggles the triggering member to close the delay switch, so that the second magnetic element is powered on, the second magnetic element attracts the first magnetic element to disengage the limiting member from the rod member, the rod member moves upward under the action of the energy storage spring to drive the rolling assembly to roll, and switching the advertisement surface.

4. The advertising board capable of automatically switching contents according to claim 2, wherein the toggle member has elasticity, the toggle member abuts against the insection section of the rod member, the toggle member cannot drive the rod member to rotate when the board member rotates in the counterclockwise direction, and the toggle member can drive the rod member to rotate when the board member rotates in the clockwise direction, so that the reciprocating motion of the board member can drive the rod member to rotate in the clockwise direction and gradually move downward.

5. The advertising board capable of automatically switching contents according to claim 4, wherein the toothed section of the rod member is a right triangle.

6. The advertising billboard capable of automatically switching content according to claim 1, wherein the scrolling assembly comprises: first pivot, second pivot, first drive wheel, second drive wheel, drive belt, 3 at least shifting blocks, first drive wheel is fixed in the first pivot, the second drive wheel is fixed in the second pivot, first drive wheel and second drive wheel are connected to the drive belt, the shifting block evenly set up in on the drive belt, when the member upwards removes, can drive the shifting block rebound to drive the drive belt, make first drive wheel and second drive wheel synchronous revolution, and then the switching is installed in the advertisement page or leaf between first pivot and second pivot.