CN212135805U

CN212135805U - Energy-saving outdoor signboard

Info

Publication number: CN212135805U
Application number: CN202020764251.8U
Authority: CN
Inventors: 胡刚; 孙冬英; 王凤
Original assignee: Changzhou Chaozhong Decoration Sign Co ltd
Current assignee: Changzhou Chaozhong Decoration Sign Co ltd
Priority date: 2020-05-10
Filing date: 2020-05-10
Publication date: 2020-12-11
Anticipated expiration: 2030-05-10

Abstract

The utility model relates to an energy-saving outdoor signboard, including fixing base, lifting unit, signboard body and solar panel, lifting unit installs the top of fixing base, installing of signboard body one side of lifting unit, lifting unit keeps away from the surface of the one end of fixing base is provided with adjusts the platform, the inside of adjusting the platform is provided with the mounting groove, the inside of mounting groove is provided with adjusting component, solar panel passes through adjusting component installs adjusting platform's top, solar panel with signboard body electricity is connected. The utility model discloses can improve the effect of the efficiency of solar panel absorbed light energy.

Description

Energy-saving outdoor signboard

Technical Field

The utility model belongs to the technical field of the signboard technique and specifically relates to an energy-saving outdoor signboard is related to.

Background

In life, the signboard can be seen everywhere, has the functions of navigation, scenic spot introduction, speed limitation and the like, and brings convenience and safety to life of people; different types of identification cards are often used in different situations to provide convenience to people. The outdoor signboard can provide information for people, generally can throw light on through the LED lamp at night, conveniently watches.

No. is CN 207694677U's chinese patent discloses an outdoor signboard of combined type solar energy LED, including stand, signboard and the fixed solar panel that sets up at the signboard back, solar panel's outside cover is equipped with the protective cover, the border department passes through second fastening bolt and signboard fixed connection around the protective cover, the protective cover be the setting of four pyramids. The utility model discloses a protective cover that is equipped with can protect solar panel, avoids blowing and drenching with the rain and causes the damage to solar panel.

The above prior art solutions have the following drawbacks: in the in-service use process, because solar panel's work efficiency is directly proportional rather than the sunshine duration that receives, along with the rotation of the earth, the energy that solar panel can receive is limited, leads to its work efficiency to be lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving outdoor signboard to the not enough of prior art existence.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an energy-saving outdoor signboard, includes fixing base, lifting unit, signboard body and solar panel, lifting unit installs the top of fixing base, install of signboard body lifting unit's one side, lifting unit keeps away from the surface of the one end of fixing base is provided with adjusts the platform, the inside of adjusting the platform is provided with the mounting groove, the inside of mounting groove is provided with adjusting part, solar panel passes through adjusting part installs adjust the top of platform, solar panel with signboard body electricity is connected.

Through adopting above-mentioned technical scheme, solar panel can absorb the energy in the sunshine to convert it into the electric energy, be used for throwing light on the signboard body night, energy resource consumption is lower, and operating condition is stable. Solar panel can rotate through the adjusting part of bottom, improves solar panel's work efficiency.

The present invention may be further configured in a preferred embodiment as: the adjusting assembly comprises a first motor, a worm, a first worm wheel, a second worm wheel, a first incomplete gear, a second incomplete gear, a rotating gear and a connecting rod, the first motor is positioned inside the mounting groove, the output end of the first motor is fixedly connected with the worm, the surface of the worm is provided with a first thread and a second thread which are arranged in opposite directions, and the first thread and the second thread are respectively meshed with the first worm wheel and the second worm wheel;

the first worm wheel and the first incomplete gear are coaxially arranged, the first incomplete gear is located above the first synchronous worm wheel, the second worm wheel and the second incomplete gear are coaxially arranged, the second incomplete gear is located above the second synchronous worm wheel, the first incomplete gear and the second incomplete gear are located on the same horizontal line, the rotating gear is located between the first incomplete gear and the second incomplete gear, the rotating gear is meshed with the first incomplete gear or the second incomplete gear, one end of the connecting rod is fixedly connected with the middle of the rotating gear, and the other end of the connecting rod is connected with the solar panel.

Through adopting above-mentioned technical scheme, under the drive of first motor, the first screw thread and the second screw thread rotation of the reverse setting in the worm surface drive the first incomplete gear and the incomplete gear of second of coaxial setting respectively and do reverse synchronous rotation to drive in proper order and carry out reciprocal antiport with the connecting rod of running gear fixed connection, make solar panel follow sunshine and rotate, and then improve solar panel and absorb the efficiency of light energy on daytime.

The present invention may be further configured in a preferred embodiment as: solar panel with be provided with the connecting piece between the connecting rod, connecting piece one end with connecting rod fixed connection, the other end pass through fastening bolt with solar panel is connected.

Through adopting above-mentioned technical scheme, the area of contact between connecting rod and the solar energy board can be improved to the connecting piece, improves the stability of connecting between the two, avoids in the use, and both break.

The present invention may be further configured in a preferred embodiment as: the outside of solar panel is provided with the protective cover, the protective cover is installed on the connecting plate.

Through adopting above-mentioned technical scheme, the protective cover can play the guard action to solar panel, avoids blowing and drenching and causes the destruction to solar panel.

The present invention may be further configured in a preferred embodiment as: the lifting assembly comprises a second motor, a bevel gear assembly, a threaded rod and a transverse plate, a placing groove is formed in the fixing base, the second motor is installed in the placing groove, the output end of the second motor is fixedly connected with the bevel gear assembly, the other end of the bevel gear assembly is fixedly connected with the threaded rod, the outer portion of the threaded rod is connected with the transverse plate in a threaded mode, the surface of the transverse plate is connected with the signboard body through a fastening bolt, and the threaded rod is far away from one end of the fixing base and the adjusting platform are rotatably connected.

Through adopting above-mentioned technical scheme, under the drive of second motor, helical gear subassembly begins work to drive the threaded rod and rotate, the cover is established and is carried out height control along the length direction of threaded rod at the outside diaphragm of threaded rod, thereby adjusts the position of signboard body, conveniently installs and maintains.

The present invention may be further configured in a preferred embodiment as: the helical gear assembly comprises a first helical gear and a second helical gear which are meshed with each other, the first helical gear is vertically arranged, the middle of the first helical gear is fixedly connected with the second motor, the second helical gear is horizontally arranged, and the middle of the second helical gear is fixedly connected with the threaded rod.

Through adopting above-mentioned technical scheme, intermeshing's first helical gear and second helical gear can make things convenient for the second motor to adjust the rotation of threaded rod, and the stability of work is higher.

The present invention may be further configured in a preferred embodiment as: the diaphragm with between the fixing base and the diaphragm with all be provided with supporting component between the regulation platform, the diaphragm all is provided with along its length direction's both sides supporting component.

Through adopting above-mentioned technical scheme, the support assembly can further improve the diaphragm and adjust the stability of platform, takes place to rotate when avoiding adjusting the diaphragm and wait the phenomenon appearance.

The present invention may be further configured in a preferred embodiment as: the supporting component comprises an upper supporting rod, a lower supporting rod and a telescopic rod, one end of the upper supporting rod is connected with the bottom of the transverse plate or the bottom of the adjusting platform in a fixed mode, the other end of the upper supporting rod is connected with the telescopic rod in a sliding mode, the telescopic rod is connected with the lower supporting rod in a sliding mode, one end of the telescopic rod is connected with the top of the fixing seat or the top of the transverse plate in a fixed mode, and the lower supporting rod is connected with the top of the fixing seat in a sliding mode.

Through adopting above-mentioned technical scheme, the telescopic link reciprocates when the diaphragm is adjusted to keep the stability of diaphragm.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the technical scheme of the solar panel with the adjusting assembly is adopted, so that the effect of the solar panel on absorbing light energy can be improved;

2. the technical scheme of the adjusting assembly with the first incomplete gear, the second incomplete gear and the rotating gear is adopted, so that the effect of adjusting the angle of the solar panel can be realized;

3. the technical scheme of the lifting assembly with the second motor, the bevel gear assembly, the threaded rod and the transverse plate is adopted, so that the position height of the signboard body can be conveniently adjusted, and the signboard lifting assembly is convenient to install and maintain.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a schematic view of a connection structure between the lifting assembly and the fixing base in this embodiment.

Fig. 3 is a schematic view of a connection structure of the adjustment platform and the adjustment assembly in this embodiment.

Fig. 4 is a partially enlarged schematic view of a portion a of fig. 3.

Fig. 5 is a schematic view of a connection structure of the first incomplete gear, the second incomplete gear, and the rotating gear in the present embodiment.

In the figure, 1, a fixed seat; 11. a placement groove; 2. a lifting assembly; 21. a second motor; 22. a helical gear assembly; 221. a first helical gear; 222. a second helical gear; 23. a threaded rod; 24. a transverse plate; 3. a signboard body; 4. a solar panel; 41. a protective cover; 5. adjusting the platform; 51. mounting grooves; 6. an adjustment assembly; 61. a first motor; 62. a worm; 621. a first thread; 622. a second thread; 63. a first worm gear; 64. a second worm gear; 65. a first incomplete gear; 66. a second incomplete gear; 67. a rotating gear; 68. a connecting rod; 69. a connecting member; 7. a support assembly; 71. an upper support rod; 72. a lower support bar; 73. a telescopic rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an energy-saving outdoor signboard, including fixing base 1, lifting unit 2, signboard body 3, regulation platform 5, adjusting part 6, solar panel 4 (refer to fig. 3) and supporting component 7. Lifting unit 2 installs in fixing base 1's inside, and its outside side that is located fixing base 1 is connected with signboard body 3, and lifting unit 2 keeps away from fixing base 1's one end for adjusting platform 5, adjusts platform 5 and lifting unit 2 and all installs supporting component 7 between lifting unit 2 and the fixing base 1, and solar panel 4 passes through adjusting component 6 to be installed in the top of adjusting platform 5, and solar panel 4 is connected with signboard body 3 electricity. The lifting component 2 is convenient for the staff to adjust the height of the signboard body 3, and is convenient for installing and maintaining the signboard body 3. Solar panel 4 can absorb light energy and change it into the electric energy and supply signboard body 3 illumination, and the content on the signboard body 3 is observed at convenient night, and solar panel 4 can follow the sun and rotate under adjusting part 6 drives, improves the efficiency of solar panel 4 absorption light energy, improves the utilization ratio of the energy.

Referring to fig. 2, the lifting assembly 2 includes a second motor 21, a bevel gear assembly 22, a threaded rod 23, and a cross plate 24. The fixing base 1 is provided with a placing groove 11 inside, the second motor 21 is horizontally placed inside the placing groove 11, and the output end of the second motor 21 is connected with the helical gear assembly 22. The bevel gear assembly 22 comprises a first bevel gear 221 and a second bevel gear 222, wherein the first bevel gear 221 is vertically arranged, sleeved outside the output shaft of the first motor 61 and welded with the output shaft of the first motor 61. The second bevel gear 222 is horizontally disposed, and the second bevel gear 222 is engaged with the first bevel gear 221. The threaded rod 23 is vertically arranged, one end of the threaded rod 23 is sleeved in the middle of the second bevel gear 222, the other end of the threaded rod 23 penetrates through the top of the placing groove 11 and is connected with the adjusting platform 5 through a bearing, the transverse plate 24 is sleeved outside the threaded rod 23, internal threads are arranged inside the transverse plate 24 and are in threaded connection with the threaded rod 23, and one side of the transverse plate 24 is connected with the signboard body 3 through a fastening bolt. Under the drive of second motor 21, first helical gear 221 drives engaged second helical gear 222 and rotates, and threaded rod 23 that is located the inside of second helical gear 222 rotates to drive the diaphragm 24 that is located the outside of threaded rod 23 up-and-down motion, realize the adjustment to signboard body 3 position, make things convenient for the staff to install and maintain it.

Referring to fig. 1 and 2, all set up supporting component 7 between diaphragm 24 and regulation platform 5 and diaphragm 24 and the fixing base 1, diaphragm 24 all is provided with supporting component 7 in the both sides of threaded rod 23, improves the stability of diaphragm 24 adjustment, avoids in the adjustment process, and diaphragm 24 takes place the skew, leads to the position of signboard body 3 to take place the skew, influences the observation. The supporting assembly 7 comprises an upper supporting rod 71, a lower supporting rod 72 and a telescopic rod 73, one end of the upper supporting rod 71 is welded at the bottom of the adjusting platform 5 or the bottom of the transverse plate 24, the other end of the upper supporting rod 71 is slidably connected with the telescopic rod 73, one end of the telescopic rod 73 far away from the upper supporting rod 71 is slidably connected with the lower supporting rod 72, and one end of the lower supporting rod 72 far away from the telescopic rod 73 is welded with the top of the transverse plate 24 or the top of the fixing seat 1.

Referring to fig. 3 and 4, the adjusting assembly 6 includes a first motor 61, a worm 62, a first worm wheel 63, a second worm wheel 64, a first incomplete gear 65, a second incomplete gear 66, a rotation gear 67, and a connecting rod 68. The inside of adjusting platform 5 has seted up mounting groove 51, first motor 61 level is placed in the inside of mounting groove 51, the output of first motor 61 is connected with synchronous worm 62 integration, worm 62 level sets up, first screw 621 and the second screw 622 that set up along clockwise and anticlockwise respectively are seted up to its surface, first screw 621 meshes with first worm wheel 63 mutually, second screw 622 meshes with second worm wheel 64 mutually, first worm wheel 63 sets up with first incomplete gear 65 is coaxial, second worm wheel 64 sets up with second incomplete gear 66 is coaxial. The first incomplete gear 65 and the second incomplete flywheel are both gears with teeth on one half side, the rotating gear 67 is arranged in the middle of the first incomplete gear 65 and the second incomplete gear 66, the rotating gear 67 can be meshed with the first half gear or the second half gear, the rotating gear 67 is horizontally arranged, the connecting rod 68 which is vertically arranged is fixedly connected in the middle of the rotating gear 67, and one end, far away from the rotating gear 67, of the connecting rod 68 is connected with the solar panel 4.

Referring to fig. 5, during rotation, the first incomplete gear 65 and the second incomplete gear 66 perform reverse synchronous circular motion, so as to sequentially and alternately drive the rotating gear 67 to rotate, when the first incomplete gear 65 is meshed with the rotating gear 67, the circular arc surface of the second incomplete gear 66 faces the rotating gear 67, at this time, the first incomplete gear 65 drives the rotating gear 67 to rotate, after the first incomplete gear 65 rotates 180 degrees, the first incomplete gear 65 is separated from the rotating gear 67, the second incomplete gear 66 is meshed with the rotating gear 67, and then the rotating gear 67 is driven to rotate 180 degrees in reverse direction, so that the connecting rod 68 rotates 180 degrees in a reciprocating manner, the sufficient absorption of the solar panel 4 on light energy is improved, and the utilization of the light energy is improved.

Referring to fig. 3, a connecting member 69 is disposed between the connecting rod 68 and the solar panel 4, one end of the connecting member 69 is welded to the connecting rod 68, the connecting member 69 is connected to the solar panel 4 by a fastening bolt, and the connecting member 69 improves contact neps between the connecting rod 68 and the solar panel 4 and improves connection stability between the connecting rod 68 and the solar panel 4. Solar panel 4's outside cover is equipped with protective cover 41, and protective cover 41's bottom is connected with connecting piece 69, avoids outside wind-blown and rain-drenched to destroy solar panel 4's surface, improves solar panel 4's life.

The specific implementation process of the embodiment is as follows:

when the height to signboard body 3 is adjusted, start second motor 21, first helical gear 221 vertical rotation under the drive of second motor 21 to the inside threaded rod 23 of second helical gear 222 that drives the level setting rotates, and the diaphragm 24 that is located the outside of threaded rod 23 drives signboard body 3 up-and-down motion, and the telescopic link 73 that is located diaphragm 24 both sides up-and-down motion keeps the stability of diaphragm 24 both sides.

Under the drive of first motor 61, worm 62 rotates, and first worm wheel 63 and second worm wheel 64 carry out reverse synchronous rotation to drive rotating gear 67 in proper order and rotate, when first incomplete gear 65 meshes with rotating gear 67, drive connecting rod 68 and carry out clockwise rotation, make solar panel 4 follow the sun daytime and rotate, abundant absorption light energy. When the night curtain falls temporarily, the second partial gear meshes with rotating gear 67 mutually, drives connecting rod 68 and carries out anticlockwise rotation to rotatory 180 degrees, resets solar panel 4, thereby the circulation is used to reciprocating, abundant absorption light energy.

The device has simple structure, and the solar panel utilization ratio is higher, is convenient for characteristics such as installation and maintenance.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an outdoor signboard of energy-saving, includes fixing base (1), lifting unit (2), signboard body (3) and solar panel (4), its characterized in that: install lifting unit (2) the top of fixing base (1), install of signboard body (3) one side of lifting unit (2), lifting unit (2) are kept away from the surface of the one end of fixing base (1) is provided with adjusts platform (5), the inside of adjusting platform (5) is provided with mounting groove (51), the inside of mounting groove (51) is provided with adjusting part (6), solar panel (4) pass through adjusting part (6) are installed the top of adjusting platform (5), solar panel (4) with signboard body (3) electricity is connected.

2. The energy-saving outdoor signboard of claim 1, wherein: the adjusting assembly (6) comprises a first motor (61), a worm (62), a first worm wheel (63), a second worm wheel (64), a first incomplete gear (65), a second incomplete gear (66), a rotating gear (67) and a connecting rod (68), wherein the first motor (61) is positioned inside the mounting groove (51), the output end of the first motor (61) is fixedly connected with the worm (62), the surface of the worm (62) is provided with a first thread (621) and a second thread (622) which are arranged in opposite directions, and the first thread (621) and the second thread (622) are respectively meshed with the first worm wheel (63) and the second worm wheel (64);

the first worm gear (63) is arranged coaxially with the first partial gear (65), the first incomplete gear (65) is located above the first worm gear (63), the second worm gear (64) is arranged coaxially with the second partial gear (66), the second incomplete gear (66) is located above the second worm gear (64), the first incomplete gear (65) and the second incomplete gear (66) are positioned on the same horizontal line, the rotation gear (67) is located between the first incomplete gear (65) and the second incomplete gear (66), the rotating gear (67) is meshed with the first incomplete gear (65) or the second incomplete gear (66), one end of the connecting rod (68) is fixedly connected with the middle part of the rotating gear (67), and the other end of the connecting rod is connected with the solar panel (4).

3. The energy-saving outdoor signboard of claim 2, wherein: solar panel (4) with be provided with connecting piece (69) between connecting rod (68), connecting piece (69) one end with connecting rod (68) fixed connection, the other end pass through fastening bolt with solar panel (4) are connected.

4. The energy-saving outdoor signboard of claim 3, wherein: the outside of solar panel (4) is provided with protective cover (41), protective cover (41) are installed on connecting piece (69).

5. The energy-saving outdoor signboard of claim 1, wherein: lifting unit (2) include second motor (21), helical gear subassembly (22), threaded rod (23) and diaphragm (24), standing groove (11) have been seted up to the inside of fixing base (1), second motor (21) are installed the inside of standing groove (11), the output of second motor (21) with helical gear subassembly (22) fixed connection, the other end of helical gear subassembly (22) with threaded rod (23) fixed connection spare (69), the outside of threaded rod (23) with diaphragm (24) threaded connection, the surface of diaphragm (24) pass through fastening bolt with signboard body (3) are connected, threaded rod (23) are kept away from the one end of fixing base (1) with adjust platform (5) and rotate and be connected.

6. The energy-saving outdoor signboard of claim 5, wherein: the helical gear assembly (22) comprises a first helical gear (221) and a second helical gear (222) which are meshed with each other, the first helical gear (221) is vertically arranged, the middle part of the first helical gear is fixedly connected with the second motor (21), the second helical gear (222) is horizontally arranged, and the middle part of the second helical gear is fixedly connected with the threaded rod (23).

7. The energy-saving outdoor signboard of claim 5, wherein: the transverse plate (24) and the fixing seat (1) and the transverse plate (24) and the adjusting platform (5) are both provided with supporting components (7), and the transverse plate (24) is both provided with the supporting components (7) along the two sides of the length direction.

8. The energy-saving outdoor signboard of claim 7, wherein: the supporting component (7) comprises an upper supporting rod (71), a lower supporting rod (72) and a telescopic rod (73), one end of the upper supporting rod (71) is connected with the bottom of the transverse plate (24) or the bottom fixed connection of the adjusting platform (5), the other end of the upper supporting rod (71) is connected with the telescopic rod (73) in a sliding mode, the telescopic rod (73) is far away from one end of the lower supporting rod (72) in a sliding mode, the lower supporting rod (72) is far away from one end of the telescopic rod (73) and the top of the fixing base (1) or the top fixed connection of the transverse plate (24).