JP2021011802A - Automatic sunshade cover used in public place - Google Patents

Abstract

To disclose an automatic sunshade cover to be used in a public place.SOLUTION: An automatic sunshade cover 14 to be used in a public place comprises a sunshade pole 21 arranged symmetrically to the front and rear, wherein a beam radiation sensor 11 is fixedly installed at a top end of the sunshade pole for sensing strength, a first fixation block 12 is installed symmetrically to the right and left and fixedly at both side walls of the sunshade pole, a sunshade cover is installed at one side away from the beam radiation sensor, a hook ring 13 is fixedly installed at both ends of the sunshade cover, and the application has a simple structure, is convenient for maintenance and usage. A device can expand or contract the sunshade cover automatically depending on the strength of the beam, does not have the necessity for the sunshade cover to be constructed manually so as to save time and man power, is applied at a place where the strength of the sunlight and the ultraviolet may change such as a beach or in a park, can avoid a direct radiation of the sunlight for passengers or tourists automatically and provide protection from the ultraviolet.SELECTED DRAWING: Figure 1

Description

The present invention relates to the field of automatic awning, and specifically is an automatic awning cover used in a public place.

Nowadays, more and more people are going to the beach and parks, but intense sunlight is a problem for people, and traditional sunshade covers need to be built manually, spending time and effort. At the same time, because the sun's irradiation angle is constantly changing, traditional sun protection covers cannot provide omnidirectional protection to people under the sun protection cover around the clock, and therefore the device. It is necessary to develop a device that can automatically construct a sunshade cover by itself depending on the intensity of light rays and protect people with sunshade covers from sunlight in all directions.

Chinese Patent Application Publication No. 1059973717

Technical problem: The conventional sunshade cover needs to be built manually, it takes time and manpower, and the irradiation angle of the sun rays is constantly changing, so the conventional sunshade cover is available all the time. It is not possible to provide omnidirectional protection to the people under the sun protection cover.

The present invention is realized through the following technical plan: The automatic sunshade cover used in a public place according to the embodiment of the present invention includes a sunshade pillar installed symmetrically, and a light beam is attached to the apex of the sunshade pillar. The irradiation sensor is fixedly installed, the light beam irradiation sensor can sense the intensity of the light beam irradiation, and the first fixed blocks are symmetrically and fixedly installed on both side walls of the sunshade pillar. A sunshade cover is installed on one side of the first fixed block away from the light irradiation sensor, and after the sunshade cover is deployed, sunlight can be blocked by passersby, and both ends of the sunshade cover are caught. The ring is fixedly installed, the sunshade cover and the first fixing block are connected by the hook ring, the sunshade mechanism is installed under the sunshade cover, and the sunshade cover is installed. The hook ring is connected to the sunshade mechanism, and when the sunshade mechanism is operated, the sunshade cover can be interlocked and expanded or contracted, and the sunshade pillar can be deployed or contracted at the lower end of the first fixed block. A position limiting plate is fixedly installed on the outer wall surface, the position limiting plate can perform a position limiting action on the sunshade mechanism, and a power control chamber is installed in the top wall of the sunshade pillar. A power control mechanism is installed in the power control chamber, and when the light irradiation sensor senses that the intensity of light irradiation is relatively large, the power control mechanism is started to activate the lower wall of the power control chamber. A sunshine control chamber is installed in the room, a sunshine control mechanism is installed in the sunshine control chamber, the sunshine control mechanism is connected to the sunshine control mechanism so as to be rotatable, and the awning mechanism is further connected. A transmission chamber is installed in the lower wall of the daily heat control chamber, a transmission is installed in the transmission chamber, and the transmission mechanism powers the power control mechanism. It can be transmitted to the day control mechanism.

Among them, the power control mechanism includes a main motor fixedly connected in the top wall of the power control chamber, and the main drive shaft is connected to the lower end of the main motor so that power can be transmitted. A rotatable hollow shaft is installed on the outer wall of the main drive shaft, the hollow shaft is connected to the main drive shaft by a spline, and an electric magnet is fixedly installed in the right wall of the power control chamber. A spring is fixedly installed at the lower end of the electromagnet, a magnetic slide block is fixedly installed at the lower end of the spring, and the inner wall surface of the magnetic slide block is connected so as to slide with the outer wall surface of the hollow shaft. The first gear is fixedly installed on the outer wall of the hollow shaft, the second gear is fixedly installed on the lower end surface of the hollow shaft, and the third gear that can rotate is provided on both sides of the first gear. It is installed symmetrically, the third gear can mesh with the first gear, the main transmission shaft is fixedly installed at the lower end of the third gear, and the main transmission shaft is the power control chamber. It is installed so as to be rotatable in the lower wall, the lower end of the main transmission shaft is fixedly connected to the daily heat control mechanism, and when the electric magnet is energized, the electric magnet causes the magnetic slide block by the spring. By sliding and interlocking downward, the hollow shaft can be further slid and interlocked downward, and when the hollow shaft interlocks with the first gear and meshes with the third gear and the main motor operates, the said The main drive shaft is rotationally interlocked, the main drive shaft is rotationally interlocked with the third gear by the hollow shaft and the first gear, and the main transmission shaft is further rotationally interlocked, and the main transmission shaft further powers. It is transmitted to the daily eclipse control mechanism and installed at the lower end of the second gear so that the fourth gear can rotate, and a secondary transmission shaft is fixedly installed on the lower wall surface of the fourth gear to perform the secondary transmission. The shaft is installed so that it can rotate between the left and right side walls of the power control chamber, the main bevel gear is fixedly installed on the lower end surface of the secondary transmission shaft, and the secondary bevel gear is installed on the right end of the main bevel gear. , The sub-bevel gear is fixedly installed on the outer wall surface of the main localization shaft, the main bevel gear is engaged with the sub-bevel gear, and the main localization shaft is installed so as to be rotatable in the lower wall of the power control chamber. The first pulley is fixedly installed on the outer wall surface of the main localization shaft, and the first pulley is located at the left end of the sub-bevel gear. A belt is connected to the first pulley, the belt is connected to the transmission mechanism, and when the energization amount of the electromagnet is increased, the electromagnet continuously slides the magnetic slide block downward by the spring, and further, the said. The hollow shaft is continuously slid downward, the first gear is separated from the third gear, the second gear meshes with the fourth gear, and the fourth gear rotationally interlocks the sub-transmission shaft. The secondary transmission shaft rotates and interlocks the main localization shaft with the main bevel gear and the sub bevel gear, and the main localization shaft further interlocks the transmission mechanism with the first pulley and the belt.

Among them, the transmission mechanism includes a main localization shaft installed so as to be rotatable in the transmission chamber, and a second pulley is fixedly installed on the outer wall surface of the main localization shaft, and the second pulley is installed. The first transmission bevel gear is symmetrically installed at both ends of the second pulley connected to the belt, and the first transmission bevel gear is fixedly installed on the outer wall surface of the main localization shaft. A second transmission bevel gear is installed at the upper end of the bevel gear, and one side of the second transmission bevel gear that is close to the center of symmetry meshes with the first transmission bevel gear, and sub-localization is performed on the upper end surface of the second transmission bevel gear. The shaft is fixedly installed, the sub-localization shaft is installed so as to be rotatable in the upper wall of the transmission chamber, and the upper end surface of the sub-localization shaft is fixedly connected to the day control mechanism. The second pulley is rotationally interlocked by a belt, the main localization shaft is rotationally interlocked with the second pulley, and the main localization shaft further causes the sub-localization shaft by the first transmission bevel gear and the second transmission bevel gear. The rotation is interlocked, and the sub-localization shaft further transmits power to the day control mechanism.

Among them, the daily control mechanism includes a control shaft that is slidably installed in the daily control chamber and is symmetrically installed, and a first control bevel gear is fixedly installed on the control shaft. A second control bevel gear is installed at the lower end of the first control bevel gear, the second control bevel gear meshes with the first control bevel gear, and the lower end surface of the second control bevel gear is fixed to the sub-localization shaft. The drive wheels are symmetrically and fixedly installed on the control shafts, and the second control bevel gear is rotationally interlocked by the rotation of the sub-localization shaft, and the second control bevel gear is the first control. The control shaft is rotationally interlocked by the bevel gear, the control shaft is further rotationally interlocked with the drive wheel, and the hollow control shaft is connected to the control shaft so as to be rotatable from the first control bevel gear of the hollow control shaft. A third control bevel gear is fixedly installed on one side apart, a fourth control bevel gear is installed at the upper end of the third control bevel gear, and the fourth control bevel gear meshes with the third control bevel gear. The upper end surface of the fourth control bevel gear is fixedly connected to the lower end surface of the main transmission shaft, the fourth control bevel gear is rotationally interlocked by the main transmission shaft, and the third control bevel gear is rotated to the fourth control bevel gear. Interlocked, the third control bevel gear further rotates and interlocks the hollow control shaft.

Among them, the sunshade mechanism includes a sunshade rod installed so as to be rotatable on the outer wall surface of the control shaft, and the rear end surface of the sunshade rod is fixedly connected to the hollow control shaft, and the sunshade Two rotatable driven shafts are installed in the front wall of the rod, driven wheels are symmetrically installed at both front and rear ends of the driven shaft, and a transmission belt is laid on the driven wheels. The lower end is connected to the drive wheel in the sunshade control chamber, a second fixing block is fixedly installed on the transmission belt, and the second fixing block is connected to the sunshade cover by the hook ring. Further, when the hollow control shaft rotates and interlocks the sunshade rod, the light shielding angle of the sunshade mechanism can be changed, and at the same time, when the drive wheel rotates and interlocks the transmission belt, the transmission belt moves. The second fixed block can be slid left and right, and the second fixed block is further interlocked with the sunshade cover by the hook ring to expand or contract.

The automatic sunshade cover used in public places of the present invention Benefits: The present invention has a simple structure, is convenient for maintenance, is convenient to use, and the device automatically covers the sunshade depending on the intensity of light rays. Can be deployed or contracted, without the need to manually build a sunshade cover, saves time and manpower, is applied to areas where sunlight and light rays are strong, such as in beaches or parks, and is automatic For passers-by and tourists, it can avoid direct sunlight and provide UV protection, so that you do not have to build a sunshade facility by yourself, and at the same time, the angle of the sunshade by the device itself depending on the angle of the light beam. Can be adjusted to ensure that passers-by and tourists do not have to move the position of the sunshade cover due to fluctuations in the beam irradiation angle.

In order to explain the invention of the present application in detail with reference to FIGS. 1 to 5 below and to explain it conveniently, the following directions are defined as follows: FIG. 1 is a front view of the device of the present invention, and the top and bottom described below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the overall configuration of the automatic sunshade cover used in a public place according to the present invention. FIG. 2 is a schematic diagram of the left side configuration of FIG. FIG. 3 is a schematic configuration diagram in the AA direction of FIG. FIG. 4 is an enlarged schematic view of the configuration of B in FIG. FIG. 5 is an enlarged schematic view of the configuration of C in FIG.

The automatic awning cover used in a public place of the present invention is mainly applied to the field of automatic awning, and the present invention will be described in detail with reference to the drawings below.

The automatic sunshade cover used in a public place according to the embodiment of the present invention includes a sunshade pillar 21 installed symmetrically in the front-rear direction, and a light irradiation sensor 11 is fixedly installed at the top end of the sunshade pillar 21. The light beam irradiation sensor 11 can sense the intensity of the light beam irradiation, and the first fixed block 12 is symmetrically and fixedly installed on both side walls of the sunshade column 21, and the first fixed block 12 Of these, a sunshade cover 14 is installed on one side away from the light irradiation sensor 11, and after the sunshade cover 14 is deployed, sunlight can be blocked by passersby, and both ends of the sunshade cover 14 are caught. The ring 13 is fixedly installed, the sun protection cover 14 and the first fixing block 12 are connected by the hook ring 13, and the sun protection mechanism 401 is installed under the sun protection cover 14. When the awning mechanism 401 is connected to the awning mechanism 401 by the hooking ring 13 and the awning mechanism 401 is operated, the awning cover 14 can be interlocked and expanded or contracted, and the first (I) At the lower end of the fixed block 12, a position limiting plate 22 is fixedly installed on the outer wall surface of the sunshade column 21, and the position limiting plate 22 can perform a position limiting action on the sunshade mechanism 401. A power control chamber 100 is installed in the top wall of the sunshade pillar 21, a power control mechanism 101 is installed in the power control chamber 100, and the light irradiation sensor 11 has a relatively high intensity of light irradiation. When it responded that it was large, the power control mechanism 101 was started, the day control chamber 200 was installed on the lower wall of the power control chamber 100, and the day control mechanism 201 was installed in the day control chamber 200. It is installed, the sunshade control mechanism 201 is connected to the sunshade mechanism 401 so as to be rotatable, and the sunshade mechanism 401 can be interlocked with the operation, and is inside the lower wall of the sunshade control chamber 200. A transmission chamber 300 is installed, a transmission 301 is installed in the transmission chamber 300, and the transmission mechanism 301 can transmit the power of the power control mechanism 101 to the daily control mechanism 201.

The power control mechanism 101 will be described in detail below according to an embodiment, and the power control mechanism 101 includes a main motor 37 fixedly connected to the top wall of the power control chamber 100, and the main motor 37 includes a main motor 37. The main drive shaft 38 is connected to the lower end so that power can be transmitted, a rotatable hollow shaft 41 is installed on the outer wall of the main drive shaft 38, and the hollow shaft 41 is connected to the main drive shaft 38 by a spline. The electric magnet 54 is fixedly installed in the right wall of the power control chamber 100, the spring 55 is fixedly installed at the lower end of the electric magnet 54, and the magnetic slide block 39 is fixedly installed at the lower end of the spring 55. Is fixedly installed, the inner wall surface of the magnetic slide block 39 is connected to the outer wall surface of the hollow shaft 41 so as to be slidable, and the first gear 42 is fixedly installed on the outer wall surface of the hollow shaft 41. A second gear 44 is fixedly installed on the lower end surface of the hollow shaft 41, a rotatable third gear 43 is symmetrically installed on both sides of the first gear 42, and the third gear 43 is said. It can mesh with the first gear 42, and the main transmission shaft 45 is fixedly installed at the lower end of the third gear 43 so that the main transmission shaft 45 can rotate in the lower wall of the power control chamber 100. The lower end of the main transmission shaft 45 is fixedly connected to the daily control mechanism 201, and the electric magnet 54 is energized so that the electric magnet 54 lowers the magnetic slide block 39 by the spring 55. By interlocking with the slide, the hollow shaft 41 can be further slid and interlocked downward, the hollow shaft 41 interlocks with the first gear 42 and meshes with the third gear 43, and the main motor 37 operates. Occasionally, the main drive shaft 38 is rotationally interlocked, the main drive shaft 38 is rotationally interlocked with the third gear 43 by the hollow shaft 41 and the first gear 42, and further the main transmission shaft 45 is rotationally interlocked. The main transmission shaft 45 further transmits power to the daily control mechanism 201, and the fourth gear 46 is installed at the lower end of the second gear 44 so as to be rotatable, and is installed on the lower wall surface of the fourth gear 46. The sub-transmission shaft 47 is fixedly installed, the sub-transmission shaft 47 is installed so as to be rotatable between the left and right side walls of the power control chamber 100, and the main bevel gear 48 is installed on the lower end surface of the sub-transmission shaft 47. Is fixedly installed, and a sub bevel gear 52 is located at the right end of the main bevel gear 48. The sub-bevel gear 52 is fixedly installed on the outer wall surface of the main localization shaft 53, the main bevel gear 48 meshes with the sub-bevel gear 52, and the main localization shaft 53 is the lower wall of the power control chamber 100. The first pulley 51 is fixedly installed on the outer wall surface of the main localization shaft 53 so that it can rotate inside, and the first pulley 51 is located at the left end of the sub-bevel gear 52. A belt 49 is connected to the first pulley 51, and when the belt 49 is connected to the transmission mechanism 301 and the energization amount of the electromagnet 54 is increased, the electromagnet 54 continues to attach the magnetic slide block 39 by the spring 55. The hollow shaft 41 is slid downward and further slid downward, the first gear 42 is separated from the third gear 43, the second gear 44 meshes with the fourth gear 46, and the first gear 42 is engaged. The four gears 46 rotationally interlock the sub-transmission shaft 47, the sub-transmission shaft 47 rotationally interlocks the main localization shaft 53 with the main bevel gear 48 and the sub-bevel gear 52, and the main localization shaft 53 further interlocks with the first. The transmission mechanism 301 is interlocked by the pulley 51 and the belt 49.

The transmission mechanism 301 will be described in detail below according to an embodiment, and the transmission mechanism 301 includes a main localization shaft 29 installed so as to be rotatable in the transmission chamber 300, and is mounted on an outer wall surface of the main localization shaft 29. The second pulley 31 is fixedly installed, the second pulley 31 is connected to the belt 49, and the first transmission bevel gears 28 are symmetrically installed at both ends of the second pulley 31. The bevel gear 28 is fixedly installed on the outer wall surface of the main localization shaft 29, the second transmission bevel gear 27 is installed at the upper end of the first transmission bevel gear 28, and is close to the center of symmetry of the second transmission bevel gear 27. One side is engaged with the first transmission bevel gear 28, a sub-localization shaft 26 is fixedly installed on the upper end surface of the second transmission bevel gear 27, and the sub-localization shaft 26 is the upper wall of the transmission chamber 300. The upper end surface of the sub-localization shaft 26 is fixedly connected to the day control mechanism 201, the second pulley 31 is rotationally interlocked by the belt 49, and the second pulley is rotated. The main localization shaft 29 is rotationally interlocked with 31, and the main localization shaft 29 is further rotationally interlocked with the sub-localization shaft 26 by the first transmission bevel gear 28 and the second transmission bevel gear 27, and the sub-localization shaft 26 Further transmits the power to the day control mechanism 201.

The daily control mechanism 201 will be described in detail below according to an embodiment, and the daily control mechanism 201 includes a control shaft 18 installed so as to be slidable in the daily control chamber 200 and symmetrically. A first control bevel gear 33 is fixedly installed on the control shaft 18, a second control bevel gear 25 is installed at the lower end of the first control bevel gear 33, and the second control bevel gear 25 is the first control bevel gear. The lower end surface of the second control bevel gear 25 is fixedly connected to the sub-localization shaft 26, and the drive wheels 23 are symmetrically and fixedly installed on the control shaft 18 so as to mesh with the 33. The rotation of the sub-localization shaft 26 causes the second control bevel gear 25 to be rotationally interlocked, the second control bevel gear 25 is rotationally interlocked with the control shaft 18 by the first control bevel gear 33, and the control shaft 18 is further driven. The wheels 23 are rotationally interlocked, and the hollow control shaft 34 is connected to the control shaft 18 so as to be rotatable, and the third control bevel gear 35 is fixed to one side of the hollow control shaft 34 away from the first control bevel gear 33. A fourth control bevel gear 36 is installed at the upper end of the third control bevel gear 35, and the fourth control bevel gear 36 meshes with the third control bevel gear 35 and is above the fourth control bevel gear 36. The end surface is fixedly connected to the lower end surface of the main transmission shaft 45, the fourth control bevel gear 36 is rotationally interlocked by the main transmission shaft 45, and the third control bevel gear 35 is rotationally interlocked with the fourth control bevel gear 36. The third control bevel gear 35 further rotates the hollow control shaft 34.

The aging mechanism 401 will be described in detail below according to an embodiment, and the aging mechanism 401 includes a aging rod 19 installed on the outer wall surface of the control shaft 18 so as to be rotatable, and the aging rod 19 The rear end surface is fixedly connected to the hollow control shaft 34, two rotatable driven shafts 56 are installed in the front wall of the sunshade rod 19, and driven wheels 17 are installed at both front and rear ends of the driven shaft 56. Is installed symmetrically, a transmission belt 16 is laid on the driven wheel 17, the lower end of the transmission belt 16 is connected to the driving wheel 23 in the daily weather control chamber 200, and the transmission belt 16 is connected. The second fixed block 15 is fixedly installed, the second fixed block 15 is connected to the sunshade cover 14 by the hooking ring 13, and the hollow control shaft 34 rotates and interlocks the sunshade rod 19. Occasionally, the shading angle of the sunshade mechanism 401 can be changed, and at the same time, when the drive wheels 23 rotate and interlock the transmission belt 16, the transmission belt 16 slides the second fixed block 15 left and right. The second fixing block 15 can be further expanded or contracted by the hooking ring 13 in conjunction with the sun protection cover 14.

The steps of using the automatic sunshade cover used in the public place of the present invention will be described in detail below with reference to FIGS. 1 to 5.

When the light irradiation sensor 11 detects that it is necessary to block sunlight, the light irradiation sensor 11 controls and starts the main motor 37, the main motor 37 rotates and interlocks the main drive shaft 38, and the main drive shaft 38 moves. The hollow shaft 41 is rotationally interlocked, and the hollow shaft 41 rotationally interlocks the first gear 42 and the second gear 44 at the same time. At this time, the electric magnet 54 is energized, and the magnetic slide block 39 is slid downward by the spring 55. The magnetic slide block 39 slides the hollow shaft 41 downward, meshes the second gear 44 with the fourth gear 46, further rotates the fourth gear 46, and the fourth gear 46 rotates the auxiliary transmission shaft 47. The secondary transmission shaft 47 is rotationally interlocked with the main localization shaft 53 by the main bevel gear 48 and the sub bevel gear 52, the main localization shaft 53 is rotationally interlocked with the first pulley 51, and the first pulley 51 is the second pulley by the belt 49. 31 is rotationally interlocked, the second pulley 31 is rotationally interlocked with the main localization shaft 29, the main localization shaft 29 is rotationally interlocked with the sub-localization shaft 26 by the first transmission bevel gear 28 and the second transmission bevel gear 27, and the sub-localization shaft 29 is rotationally interlocked. The control shaft 18 is rotationally interlocked by the second control bevel gear 25 and the first control bevel gear 33, the control shaft 18 is rotationally interlocked by the drive wheel 23, and the transmission belt 16 is symmetrical with respect to the second fixed block 15. It is necessary to adjust the angle because the second fixed block 15 is interlocked to move to the outside of the center, the sunshade cover 14 is interlocked and deployed by the hook ring 13, and the direct sunlight can be avoided for passersby. At this time, the electromagnet 54 reduces the current, the magnetism of the electromagnet 54 weakens, and the magnetic slide block 39 slides upward under the elastic action of the spring 55. At this time, the hollow shaft 41 is slid upward. , The hollow shaft 41 slides the first gear 42 and the second gear 44 upward, further separates the second gear 44 from the fourth gear 46, and the first gear 42 meshes with the third gear 43. The gear 42 rotates the third gear 43 in conjunction with the rotation, the third gear 43 rotates the main transmission shaft 45, and the main transmission shaft 45 is the hollow control shaft 34 by the fourth control bevel gear 36 and the third control bevel gear 35. The hollow control shaft 34 rotates and interlocks the sunshade rod 19, and further adjusts the angle of the sunshade mechanism 401.

The automatic sunshade cover used in public places of the present invention Benefits: The present invention has a simple structure, is convenient for maintenance, is convenient to use, and the device automatically covers the sunshade depending on the intensity of light rays. Can be deployed or contracted, without the need to manually build a sunshade cover, saves time and manpower, is applied to areas where sunlight and light rays are strong, such as in beaches or parks, and is automatic For passers-by and tourists, it can avoid direct sunlight and provide UV protection, so that you do not have to build a sunshade facility by yourself, and at the same time, the angle of the sunshade by the device itself depending on the angle of the light beam. Can be adjusted to ensure that passers-by and tourists do not have to move the position of the sunshade cover due to fluctuations in the beam irradiation angle.

The above is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited to this. Changes and replacements that come to mind through all creative labor are covered by the scope of the invention of the present application. Therefore, the scope of protection of the present invention is standardized to the scope of protection in which the request for rights is limited.

The present invention relates to the field of automatic awning, and specifically is an automatic awning cover used in a public place.

Nowadays, more and more people are going to the beach and parks, but intense sunlight is a problem for people, and traditional sunshade covers need to be built manually, spending time and effort. At the same time, because the sun's irradiation angle is constantly changing, traditional sun protection covers cannot provide omnidirectional protection to people under the sun protection cover around the clock, and therefore the device. It is necessary to develop a device that can automatically construct a sunshade cover by itself depending on the intensity of light rays and protect people with sunshade covers from sunlight in all directions.

Chinese Patent Application Publication No. 1059973717

Technical problem: The conventional sunshade cover needs to be built manually, it takes time and manpower, and the irradiation angle of the sun rays is constantly changing, so the conventional sunshade cover is available all the time. It is not possible to provide omnidirectional protection to the people under the sun protection cover.

The present invention is realized through the following technical plan: The automatic sunshade cover used in a public place according to the embodiment of the present invention includes a sunshade pillar installed symmetrically, and a light beam is attached to the apex of the sunshade pillar. The irradiation sensor is fixedly installed, the light beam irradiation sensor can sense the intensity of the light beam irradiation, and the first fixed blocks are symmetrically and fixedly installed on both side walls of the sunshade pillar. A sunshade cover is installed on one side of the first fixed block away from the light irradiation sensor, and after the sunshade cover is deployed, sunlight can be blocked by passersby, and both ends of the sunshade cover are caught. The ring is fixedly installed, the sunshade cover and the first fixing block are connected by the hook ring, the sunshade mechanism is installed under the sunshade cover, and the sunshade cover is installed. The hook ring is connected to the sunshade mechanism, and when the sunshade mechanism is operated, the sunshade cover can be interlocked and expanded or contracted, and the sunshade pillar can be deployed or contracted at the lower end of the first fixed block. A position limiting plate is fixedly installed on the outer wall surface, the position limiting plate can perform a position limiting action on the sunshade mechanism, and a power control chamber is installed in the top wall of the sunshade pillar. A power control mechanism is installed in the power control chamber, and when the light irradiation sensor senses that the intensity of light irradiation is relatively large, the power control mechanism is started to activate the lower wall of the power control chamber. A sunshine control chamber is installed in the room, a sunshine control mechanism is installed in the sunshine control chamber, the sunshine control mechanism is connected to the sunshine control mechanism so as to be rotatable, and the awning mechanism is further connected. A transmission chamber is installed in the lower wall of the daily heat control chamber, a transmission is installed in the transmission chamber, and the transmission mechanism powers the power control mechanism. It can be transmitted to the day control mechanism.

Among them, the power control mechanism includes a main motor fixedly connected in the top wall of the power control chamber, and a main drive shaft is connected to the lower end of the main motor so that power can be transmitted. A rotatable hollow shaft is installed on the outer wall of the main drive shaft, the hollow shaft is connected to the main drive shaft by a spline, and an electric magnet is fixedly installed in the right wall of the power control chamber. A spring is fixedly installed at the lower end of the spring, a magnetic slide block is fixedly installed at the lower end of the spring, and the inner wall surface of the magnetic slide block is connected to the outer wall surface of the hollow shaft so as to slide. A first gear is fixedly installed on the outer wall of the hollow shaft, a second gear is fixedly installed on the lower end surface of the hollow shaft, and a rotatable third gear is left and right on both sides of the first gear. It is installed symmetrically so that the third gear can mesh with the first gear, a main transmission shaft is fixedly installed at the lower end of the third gear, and the main transmission shaft is below the power control chamber. It is installed so that it can rotate in the wall, the lower end of the main transmission shaft is fixedly connected to the sunshade control mechanism, and when the electric magnet is energized, the electric magnet lowers the magnetic slide block by the spring. The hollow shaft can be further slid and interlocked downward, and when the hollow shaft interlocks with the first gear and meshes with the third gear and the main motor operates, the main The drive shaft is rotationally interlocked, the main drive shaft is rotationally interlocked with the third gear by the hollow shaft and the first gear, and the main transmission shaft is further rotationally interlocked, and the main transmission shaft further transmits power. It is transmitted to the sunshade control mechanism and installed so that the fourth gear can rotate at the lower end of the second gear, and the secondary transmission shaft is fixedly installed on the lower wall surface of the fourth gear. Is installed so that it can rotate between the left and right side walls of the power control chamber, a main bevel gear is fixedly installed on the lower end surface of the secondary transmission shaft, and a secondary bevel gear is installed on the right end of the main bevel gear. The sub-bevel gear is fixedly installed on the outer wall surface of the main localization shaft, the main bevel gear is engaged with the sub-bevel gear, and the main localization shaft is installed so as to be rotatable in the lower wall of the power control chamber. A first pulley is fixedly installed on the outer wall surface of the main localization shaft, and the first pulley is located at the left end of the sub-bevel gear. A belt is connected to the pulley, the belt is connected to the transmission mechanism, and when the energization amount of the electromagnet is increased, the electromagnet continuously slides the magnetic slide block downward by the spring, and further, the hollow shaft. The first gear is separated from the third gear, the second gear meshes with the fourth gear, the fourth gear rotationally interlocks the sub-transmission shaft, and the sub-transmission The shaft rotates and interlocks the main localization shaft with the main bevel gear and the sub bevel gear, and the main localization shaft further interlocks the transmission mechanism with the first pulley and the belt.

Among them, the transmission mechanism includes a main localization shaft installed so as to be rotatable in the transmission chamber, and a second pulley is fixedly installed on the outer wall surface of the main localization shaft, and the second pulley is installed. The first transmission bevel gear is symmetrically installed at both ends of the second pulley connected to the belt, and the first transmission bevel gear is fixedly installed on the outer wall surface of the main localization shaft. A second transmission bevel gear is installed at the upper end of the second transmission bevel gear, and one side of the second transmission bevel gear that is close to the center of symmetry meshes with the first transmission bevel gear. The shaft is fixedly installed, the sub-localization shaft is installed so as to be rotatable in the upper wall of the transmission chamber, and the upper end surface of the sub-localization shaft is fixedly connected to the day control mechanism. The second pulley is rotationally interlocked by a belt, the main localization shaft is rotationally interlocked with the second pulley, and the main localization shaft further causes the sub-localization shaft by the first transmission bevel gear and the second transmission bevel gear. The rotation is interlocked, and the sub-localization shaft further transmits power to the day control mechanism.

Among them, the daily control mechanism includes a control shaft that is slidably installed in the daily control chamber and is symmetrically installed, and a first control bevel gear is fixedly installed on the control shaft. A second control bevel gear is installed at the lower end of the first control bevel gear, the second control bevel gear meshes with the first control bevel gear, and the lower end surface of the second control bevel gear is fixed to the sub-localization shaft. The drive wheels are symmetrically and fixedly installed on the control shafts, and the second control bevel gear is rotationally interlocked by the rotation of the sub-localization shaft, and the second control bevel gear is the first control. The control shaft is rotationally interlocked by the bevel gear, the control shaft is further rotationally interlocked with the drive wheel, and the hollow control shaft is connected to the control shaft so as to be rotatable from the first control bevel gear of the hollow control shaft. A third control bevel gear is fixedly installed on one side apart, a fourth control bevel gear is installed at the upper end of the third control bevel gear, and the fourth control bevel gear meshes with the third control bevel gear. The upper end surface of the fourth control bevel gear is fixedly connected to the lower end surface of the main transmission shaft, the fourth control bevel gear is rotationally interlocked by the main transmission shaft, and the third control bevel gear is rotated to the fourth control bevel gear. Interlocked, the third control bevel gear further rotates and interlocks the hollow control shaft.

Among them, the sunshade mechanism includes a sunshade rod installed so as to be rotatable on the outer wall surface of the control shaft, and the rear end surface of the sunshade rod is fixedly connected to the hollow control shaft, and the sunshade Two rotatable driven shafts are installed in the front wall of the rod, driven wheels are symmetrically installed at both front and rear ends of the driven shaft, and a transmission belt is laid on the driven wheels. The lower end is connected to the drive wheel in the sunshade control chamber, a second fixing block is fixedly installed on the transmission belt, and the second fixing block is connected to the sunshade cover by the hook ring. Further, when the hollow control shaft rotates and interlocks the sunshade rod, the light shielding angle of the sunshade mechanism can be changed, and at the same time, when the drive wheel rotates and interlocks the transmission belt, the transmission belt moves. The second fixed block can be slid left and right, and the second fixed block is further interlocked with the sunshade cover by the hook ring to expand or contract.

The automatic sunshade cover used in public places of the present invention Benefits: The present invention has a simple structure, is convenient for maintenance, is convenient to use, and the device automatically covers the sunshade depending on the intensity of light rays. Can be deployed or contracted, without the need to manually build a sunshade cover, saves time and manpower, is applied to areas where sunlight and light rays are strong, such as in beaches or parks, and is automatic For passers-by and tourists, it can avoid direct sunlight and provide UV protection, so that you do not have to build a sunshade facility by yourself, and at the same time, the angle of the sunshade by the device itself depending on the angle of the light beam. Can be adjusted to ensure that passers-by and tourists do not have to move the position of the sunshade cover due to fluctuations in the beam irradiation angle.

In order to explain the invention of the present application in detail with reference to FIGS. 1 to 5 below and to explain it conveniently, the following directions are defined as follows: FIG. 1 is a front view of the device of the present invention, and the top and bottom described below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the overall configuration of the automatic sunshade cover used in a public place according to the present invention. FIG. 2 is a schematic diagram of the left side configuration of FIG. FIG. 3 is a schematic configuration diagram in the AA direction of FIG. FIG. 4 is an enlarged schematic view of the configuration of B in FIG. FIG. 5 is an enlarged schematic view of the configuration of C in FIG.

The automatic awning cover used in a public place of the present invention is mainly applied to the field of automatic awning, and the present invention will be described in detail with reference to the drawings below.

The automatic sunshade cover used in a public place according to the embodiment of the present invention includes a sunshade pillar 21 installed symmetrically in the front-rear direction, and a light irradiation sensor 11 is fixedly installed at the top end of the sunshade pillar 21. The light beam irradiation sensor 11 can sense the intensity of the light beam irradiation, and the first fixed block 12 is symmetrically and fixedly installed on both side walls of the sunshade column 21, and the first fixed block 12 Of these, a sunshade cover 14 is installed on one side away from the light irradiation sensor 11, and after the sunshade cover 14 is deployed, sunlight can be blocked by passersby, and both ends of the sunshade cover 14 are caught. The ring 13 is fixedly installed, the sun protection cover 14 and the first fixing block 12 are connected by the hook ring 13, and the sun protection mechanism 401 is installed under the sun protection cover 14. When the awning mechanism 401 is connected to the awning mechanism 401 by the hooking ring 13 and the awning mechanism 401 is operated, the awning cover 14 can be interlocked and expanded or contracted, and the first (I) At the lower end of the fixed block 12, a position limiting plate 22 is fixedly installed on the outer wall surface of the sunshade column 21, and the position limiting plate 22 can perform a position limiting action on the sunshade mechanism 401. A power control chamber 100 is installed in the top wall of the sunshade pillar 21, a power control mechanism 101 is installed in the power control chamber 100, and the light irradiation sensor 11 has a relatively high intensity of light irradiation. When it responded that it was large, the power control mechanism 101 was started, the day control chamber 200 was installed on the lower wall of the power control chamber 100, and the day control mechanism 201 was installed in the day control chamber 200. It is installed, the sunshade control mechanism 201 is connected to the sunshade mechanism 401 so as to be rotatable, and the sunshade mechanism 401 can be interlocked with the operation, and is inside the lower wall of the sunshade control chamber 200. A transmission chamber 300 is installed, a transmission 301 is installed in the transmission chamber 300, and the transmission mechanism 301 can transmit the power of the power control mechanism 101 to the daily control mechanism 201.

The power control mechanism 101 will be described in detail below according to an embodiment, and the power control mechanism 101 includes a main motor 37 fixedly connected to the top wall of the power control chamber 100, and the main motor 37 includes a main motor 37. A main drive shaft 38 is connected to the lower end so that power can be transmitted, a rotatable hollow shaft 41 is installed on the outer wall of the main drive shaft 38, and the hollow shaft 41 is connected to the main drive shaft 38 by a spline. An electric magnet 54 is fixedly installed in the right wall of the power control chamber 100, a spring 55 is fixedly installed at the lower end of the electric magnet 54, and a magnetic slide block 39 is fixedly installed at the lower end of the spring 55. It is fixedly installed, the inner wall surface of the magnetic slide block 39 is connected to the outer wall surface of the hollow shaft 41 so as to be slidable, and the first gear 42 is fixedly installed on the outer wall of the hollow shaft 41. A second gear 44 is fixedly installed on the lower end surface of the hollow shaft 41, a rotatable third gear 43 is symmetrically installed on both sides of the first gear 42, and the third gear 43 is the first gear 43. It can mesh with the one gear 42, and the main transmission shaft 45 is fixedly installed at the lower end of the third gear 43 so that the main transmission shaft 45 can rotate in the lower wall of the power control chamber 100. The lower end of the main transmission shaft 45 is fixedly connected to the daily control mechanism 201, and when the electric magnet 54 is energized, the electric magnet 54 slides the magnetic slide block 39 downward by the spring 55. By interlocking, the hollow shaft 41 can be further slid and interlocked downward, and when the hollow shaft 41 interlocks the first gear 42 and meshes with the third gear 43 and the main motor 37 operates. The main drive shaft 38 is rotationally interlocked, the main drive shaft 38 is rotationally interlocked with the third gear 43 by the hollow shaft 41 and the first gear 42, and further, the main transmission shaft 45 is rotationally interlocked. The main transmission shaft 45 further transmits power to the daily control mechanism 201, and the fourth gear 46 is installed at the lower end of the second gear 44 so as to be rotatable, and is installed on the lower wall surface of the fourth gear 46. The sub-transmission shaft 47 is fixedly installed, the sub-transmission shaft 47 is installed so as to be rotatable between the left and right side walls of the power control chamber 100, and the main bevel gear 48 is attached to the lower end surface of the sub-transmission shaft 47. It is fixedly installed, and the sub bevel gear 52 is installed at the right end of the main bevel gear 48. The sub-bevel gear 52 is fixedly installed on the outer wall surface of the main localization shaft 53, the main bevel gear 48 meshes with the sub-bevel gear 52, and the main localization shaft 53 is on the lower wall of the power control chamber 100. The first pulley 51 is fixedly installed on the outer wall surface of the main localization shaft 53 so that it can rotate inside, and the first pulley 51 is located at the left end of the sub-bevel gear 52. A belt 49 is connected to the pulley 51, and when the belt 49 is connected to the transmission mechanism 301 and the energization amount of the electromagnet 54 is increased, the electromagnet 54 continues to lower the magnetic slide block 39 by the spring 55. The hollow shaft 41 is further slid downward, the first gear 42 is separated from the third gear 43, the second gear 44 meshes with the fourth gear 46, and the fourth gear is interlocked with the fourth gear. The gear 46 rotationally interlocks the sub-transmission shaft 47, the sub-transmission shaft 47 rotationally interlocks the main localization shaft 53 with the main bevel gear 48 and the sub-bevel gear 52, and the main localization shaft 53 is further linked to the first. The transmission mechanism 301 is interlocked by the pulley 51 and the belt 49.

The transmission mechanism 301 will be described in detail below according to an embodiment, and the transmission mechanism 301 includes a main localization shaft 29 installed so as to be rotatable in the transmission chamber 300, and is mounted on an outer wall surface of the main localization shaft 29. The second pulley 31 is fixedly installed, the second pulley 31 is connected to the belt 49, and the first transmission bevel gears 28 are symmetrically installed at both ends of the second pulley 31. The bevel gear 28 is fixedly installed on the outer wall surface of the main localization shaft 29, the second transmission bevel gear 27 is installed at the upper end of the first transmission bevel gear 28, and is close to the center of symmetry of the second transmission bevel gear 27. One side is engaged with the first transmission bevel gear 28, a sub-localization shaft 26 is fixedly installed on the upper end surface of the second transmission bevel gear 27, and the sub-localization shaft 26 is the upper wall of the transmission chamber 300. The upper end surface of the sub-localization shaft 26 is fixedly connected to the day control mechanism 201, the second pulley 31 is rotationally interlocked by the belt 49, and the second pulley is rotated. The main localization shaft 29 is rotationally interlocked with 31, and the main localization shaft 29 is further rotationally interlocked with the sub-localization shaft 26 by the first transmission bevel gear 28 and the second transmission bevel gear 27, and the sub-localization shaft 26 Further transmits the power to the day control mechanism 201.

The daily control mechanism 201 will be described in detail below according to an embodiment, and the daily control mechanism 201 includes a control shaft 18 installed so as to be slidable in the daily control chamber 200 and symmetrically. A first control bevel gear 33 is fixedly installed on the control shaft 18, a second control bevel gear 25 is installed at the lower end of the first control bevel gear 33, and the second control bevel gear 25 is the first control bevel gear. The lower end surface of the second control bevel gear 25 is fixedly connected to the sub-localization shaft 26, and the drive wheels 23 are symmetrically and fixedly installed on the control shaft 18 so as to mesh with the 33. The rotation of the sub-localization shaft 26 causes the second control bevel gear 25 to be rotationally interlocked, the second control bevel gear 25 is rotationally interlocked with the control shaft 18 by the first control bevel gear 33, and the control shaft 18 is further driven. The wheels 23 are rotationally interlocked, and the hollow control shaft 34 is connected to the control shaft 18 so as to be rotatable, and the third control bevel gear 35 is fixed to one side of the hollow control shaft 34 away from the first control bevel gear 33. A fourth control bevel gear 36 is installed at the upper end of the third control bevel gear 35, and the fourth control bevel gear 36 meshes with the third control bevel gear 35 and is above the fourth control bevel gear 36. The end surface is fixedly connected to the lower end surface of the main transmission shaft 45, the fourth control bevel gear 36 is rotationally interlocked by the main transmission shaft 45, and the third control bevel gear 35 is rotationally interlocked with the fourth control bevel gear 36. The third control bevel gear 35 further rotates the hollow control shaft 34.

The aging mechanism 401 will be described in detail below according to an embodiment, and the aging mechanism 401 includes a aging rod 19 installed on the outer wall surface of the control shaft 18 so as to be rotatable, and the aging rod 19 The rear end surface is fixedly connected to the hollow control shaft 34, two rotatable driven shafts 56 are installed in the front wall of the sunshade rod 19, and driven wheels 17 are installed at both front and rear ends of the driven shaft 56. Is installed symmetrically, a transmission belt 16 is laid on the driven wheel 17, the lower end of the transmission belt 16 is connected to the driving wheel 23 in the daily weather control chamber 200, and the transmission belt 16 is connected. The second fixed block 15 is fixedly installed, the second fixed block 15 is connected to the sunshade cover 14 by the hooking ring 13, and the hollow control shaft 34 rotates and interlocks the sunshade rod 19. Occasionally, the shading angle of the sunshade mechanism 401 can be changed, and at the same time, when the drive wheels 23 rotate and interlock the transmission belt 16, the transmission belt 16 slides the second fixed block 15 left and right. The second fixing block 15 can be further expanded or contracted by the hooking ring 13 in conjunction with the sun protection cover 14.

The steps of using the automatic sunshade cover used in the public place of the present invention will be described in detail below with reference to FIGS. 1 to 5.

When the light irradiation sensor 11 detects that it is necessary to block sunlight, the light irradiation sensor 11 controls and starts the main motor 37, the main motor 37 rotates and interlocks the main drive shaft 38, and the main drive shaft 38 moves. The hollow shaft 41 is rotationally interlocked, and the hollow shaft 41 rotationally interlocks the first gear 42 and the second gear 44 at the same time. At this time, the electric magnet 54 is energized, and the magnetic slide block 39 is slid downward by the spring 55. The magnetic slide block 39 slides the hollow shaft 41 downward, meshes the second gear 44 with the fourth gear 46, further rotates the fourth gear 46, and the fourth gear 46 rotates the auxiliary transmission shaft 47. The secondary transmission shaft 47 is rotationally interlocked with the main localization shaft 53 by the main bevel gear 48 and the sub bevel gear 52, the main localization shaft 53 is rotationally interlocked with the first pulley 51, and the first pulley 51 is the second pulley by the belt 49. 31 is rotationally interlocked, the second pulley 31 is rotationally interlocked with the main localization shaft 29, the main localization shaft 29 is rotationally interlocked with the sub-localization shaft 26 by the first transmission bevel gear 28 and the second transmission bevel gear 27, and the sub-localization shaft 29 is rotationally interlocked. The control shaft 18 is rotationally interlocked by the second control bevel gear 25 and the first control bevel gear 33, the control shaft 18 is rotationally interlocked by the drive wheel 23, and the transmission belt 16 is symmetrical with respect to the second fixed block 15. It is necessary to adjust the angle because the second fixed block 15 is interlocked to move to the outside of the center, the sunshade cover 14 is interlocked and deployed by the hook ring 13, and the direct sunlight can be avoided for passersby. At this time, the electromagnet 54 reduces the current, the magnetism of the electromagnet 54 weakens, and the magnetic slide block 39 slides upward under the elastic action of the spring 55. At this time, the hollow shaft 41 is slid upward. , The hollow shaft 41 slides the first gear 42 and the second gear 44 upward, further separates the second gear 44 from the fourth gear 46, and the first gear 42 meshes with the third gear 43. The gear 42 rotates the third gear 43 in conjunction with the rotation, the third gear 43 rotates the main transmission shaft 45, and the main transmission shaft 45 is the hollow control shaft 34 by the fourth control bevel gear 36 and the third control bevel gear 35. The hollow control shaft 34 rotates and interlocks the sunshade rod 19, and further adjusts the angle of the sunshade mechanism 401.

The automatic sunshade cover used in public places of the present invention Benefits: The present invention has a simple structure, is convenient for maintenance, is convenient to use, and the device automatically covers the sunshade depending on the intensity of light rays. Can be deployed or contracted, without the need to manually build a sunshade cover, saves time and manpower, is applied to areas where sunlight and light rays are strong, such as in beaches or parks, and is automatic For passers-by and tourists, it can avoid direct sunlight and provide UV protection, so that you do not have to build a sunshade facility by yourself, and at the same time, the angle of the sunshade by the device itself depending on the angle of the light beam. Can be adjusted to ensure that passers-by and tourists do not have to move the position of the sunshade cover due to fluctuations in the beam irradiation angle.

The above is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited to this. Changes and replacements that come to mind through all creative labor are covered by the scope of the invention of the present application. Therefore, the scope of protection of the present invention is standardized to the scope of protection in which the request for rights is limited.

Claims (5)

In front view, including the sunshade pillars installed symmetrically in the front-back direction, a light beam irradiation sensor is fixedly installed at the top of the sunshade pillars, and the light beam irradiation sensor can sense the intensity of light irradiation.
First fixed blocks are symmetrically and fixedly installed on both side walls of the sunshade pillar, and a sunshade cover is installed on one side of the first fixed block away from the light irradiation sensor. Hook rings are fixedly installed at both ends of the sunshade cover, the hook ring is connected between the sunshade cover and the first fixing block, and a sunshade mechanism is provided under the sunshade cover. Installed, the sunshade cover is connected to the sunshade mechanism by the hook ring,
At the lower end of the first fixing block, a position limiting plate is fixedly installed on the outer wall surface of the sunshade pillar.
A power control chamber is installed in the top wall of the sunshade pillar, a power control mechanism is installed in the power control chamber, and a sunshade control chamber is installed in the lower wall of the power control chamber. A daily control mechanism is installed in the daily control chamber, and the daily control mechanism is connected to the daily control mechanism so as to be rotatable.
An automatic awning cover used in a public place, characterized in that a transmission chamber is installed in the lower wall of the awning control chamber and a transmission mechanism is installed in the transmission chamber. The power control mechanism includes a main motor fixedly connected to the top wall of the power control chamber, and the main drive shaft is connected to the lower end of the main motor so that power can be transmitted to the main drive. A rotatable hollow shaft is installed on the outer wall of the shaft, and the hollow shaft is connected to the main drive shaft by a spline.
An electric magnet is fixedly installed in the right wall of the power control chamber, a spring is fixedly installed at the lower end of the electric magnet, and a magnetic slide block is fixedly installed at the lower end of the spring. The inner wall surface of the magnetic slide block is connected to the outer wall surface of the hollow shaft so as to be slidable, the first gear is fixedly installed on the outer wall surface of the hollow shaft, and the second gear is mounted on the lower end surface of the hollow shaft. A third gear that is fixedly installed and can rotate on both sides of the first gear is installed symmetrically, the third gear can mesh with the first gear, and the lower end of the third gear The main transmission shaft is fixedly installed, the main transmission shaft is installed so as to be rotatable in the lower wall of the power control chamber, and the lower end of the main transmission shaft is fixedly connected to the day control mechanism. ,
The fourth gear is installed at the lower end of the second gear so that the fourth gear can rotate, and the secondary transmission shaft is fixedly installed on the lower wall surface of the fourth gear, and the secondary transmission shafts are installed on both the left and right sides of the power control chamber. It is installed so that it can rotate between the walls, the main bevel gear is fixedly installed on the lower end surface of the secondary transmission shaft, the secondary bevel gear is installed on the right end of the main bevel gear, and the secondary bevel gear is the main localization shaft. It is fixedly installed on the outer wall surface, and the main bevel gear meshes with the sub bevel gear.
The main localization shaft is installed so as to be rotatable in the lower wall of the power control chamber, the first pulley is fixedly installed on the outer wall surface of the main localization shaft, and the first pulley is of the secondary bevel gear. The automatic awning cover used in a public place according to claim 1, which is located at the left end, has a belt connected to the first pulley, and the belt is connected to the transmission mechanism. The transmission mechanism includes a main localization shaft installed so as to be rotatable in the transmission chamber, a second pulley is fixedly installed on the outer wall surface of the main localization shaft, and the second pulley is attached to the belt. Concatenated,
The first transmission bevel gears are symmetrically installed at both ends of the second pulley, the first transmission bevel gears are fixedly installed on the outer wall surface of the main localization shaft, and the second transmission bevel gears are installed at the upper ends of the first transmission bevel gears. A transmission bevel gear is installed, one side of the second transmission bevel gear that is close to the center of symmetry meshes with the first transmission bevel gear, and a sub-localization shaft is fixedly installed on the upper end surface of the second transmission bevel gear. The sub-localization shaft is installed so as to be rotatable in the upper wall of the transmission chamber, and the upper end surface of the sub-localization shaft is fixedly connected to the day control mechanism. Automatic sun protection cover used in public places described in 1. The daily control mechanism includes a control shaft that is slidably installed in the daily control chamber and is symmetrically installed, and a first control bevel gear is fixedly installed on the control shaft. A second control bevel gear is installed at the lower end of the control bevel gear, the second control bevel gear meshes with the first control bevel gear, and the lower end surface of the second control bevel gear is fixedly connected to the sub-localization shaft. Drive wheels are installed symmetrically and fixedly on the control shaft.
The hollow control shaft is connected to the control shaft so as to be rotatable, and a third control bevel gear is fixedly installed on one side of the hollow control shaft away from the first control bevel gear, and the upper end of the third control bevel gear is installed. A fourth control bevel gear is installed in the vehicle, the fourth control bevel gear meshes with the third control bevel gear, and the upper end surface of the fourth control bevel gear is fixedly connected to the lower end surface of the main transmission shaft. The automatic sunshade cover used in a public place according to claim 1, characterized by. The sunshade mechanism includes a sunshade rod installed on the outer wall surface of the control shaft so as to be rotatable, and the rear end surface of the sunshade rod is fixedly connected to the hollow control shaft in front of the sunshade rod. Two rotatable driven shafts are installed in the wall, driven wheels are symmetrically installed at both front and rear ends of the driven shaft, a transmission belt is laid on the driven wheels, and the lower end of the transmission belt is the said. It is connected to the drive wheel in the aging control chamber, a second fixing block is fixedly installed on the transmission belt, and the second fixing block is connected to the aging cover by the hook ring. The automatic sunshade cover used in the public place according to the feature 1.

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