A rotating and projecting atmosphere courtyard lamp based on motor drive

Abstract

The present invention relates to the technical field of garden lights, and discloses a rotatable projection atmosphere garden light driven by a motor. Through the setting of the adjustment mechanism, at night, when the user needs to project light and shadow in a specific direction to create an atmosphere, the turntable can drive the lamp head on the mounting table to rotate horizontally, thereby adjusting the irradiation direction of the lamp head. While the turntable is rotating, the servo motor drives the connecting piece to rotate vertically on the support frame of the mounting table, thereby adjusting the irradiation angle of the lamp head, so that the garden light can freely adjust the irradiation direction and angle of the lamp head according to the user's needs, project light and shadow in a specific direction, and thus create an excellent atmosphere. When there is a need for large-area lighting, the irradiation range of the light can be increased by changing the irradiation angle of the lamp head, providing convenience for the user, thereby increasing the applicability of the garden light.

Description

Technical Field

[0001] The present invention relates to the technical field of garden lights, and specifically to a rotatable and projection atmosphere garden light based on motor drive. Background Art

[0002] The flexible solar panel uses resin-encapsulated amorphous silicon as the main optoelectronic element and is laid flat on a solar base plate made of flexible material. Compared with traditional flat solar panels, it has the advantages of light weight, thin thickness, bendability and foldability. The panel can be arbitrarily bent into a curved surface or an irregular shape and has been widely used in the solar lighting fixture industry, such as garden lights, street lights, etc.

[0003] Among them, with the increasingly diverse life of people nowadays, some garden lights will be installed in communities, private gardens, squares and other places. These garden lights not only play a lighting role, but also create an atmosphere through beautiful light and shadow effects. However, the existing garden lights are basically fixed in structure and cannot change the irradiation angle, which not only makes the irradiation range small and unable to achieve the ideal irradiation angle, but also cannot perform directional projection according to the needs of users, resulting in an unsatisfactory atmosphere creation effect. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a rotatable and projection atmosphere garden light based on motor drive to overcome the above-mentioned technical problems existing in the related prior art.

[0005] To solve the above technical problems, the present invention provides the following technical solution: A rotatable and projection atmosphere garden light based on motor drive, including a main body and a lamp holder installed on the main body. A power supply component, an adjustment mechanism, a connection component and a lamp head are arranged on the main body. The power supply component includes a flexible solar panel and a storage battery. The flexible solar panel and the storage battery are respectively installed outside and inside the main body. The flexible solar panel can convert solar energy into electrical energy and store it in the storage battery. The adjustment mechanism includes a rotating disk and a mounting table. The rotating disk is installed on the lamp holder, and the mounting table is installed on the rotating disk. The rotating disk is used to drive the mounting table to rotate horizontally on the lamp holder. The connection component includes a connecting piece and a connecting rod. One end of the connecting piece is provided with an interface, and both connecting rods are connected to the connecting piece and are respectively located on both sides of the interface. The connecting piece is installed on the mounting table, and the lamp head is connected to the connecting piece by inserting the connecting rod into the interface. When the rotating disk rotates, the connecting piece can drive the lamp head to rotate vertically on the mounting table, thereby adjusting the direction and angle of the light emission.

[0006] Preferably, the inside of the lamp holder is hollow, and a threaded groove is provided at the upper end of the lamp holder. A support plate is fixedly installed at the bottom inside the lamp holder. A support collar is provided on the lamp holder. Threads matching the threaded groove are provided on the outer side of the lower end of the support collar. The support collar is assembled in the threaded groove through the threads at the lower end, so as to be fixedly connected to the lamp holder. A transparent lampshade is fixedly connected to the upper end of the support collar.

[0007] Preferably, the rotating disc is rotatably installed on the lamp holder. The rotating disc is located inside the threaded groove. A driving ring is fixedly connected to the bottom of the rotating disc. The driving ring is located in the cavity of the lamp holder. A transmission gear ring is fixedly installed on the inner side of the driving ring.

[0008] Preferably, the adjusting mechanism further includes a driving motor. The driving motor is fixedly installed on the support plate. A driving gear is coaxially and fixedly connected to the output shaft of the driving motor. The driving gear meshes with the transmission gear ring.

[0009] Preferably, the mounting table is fixedly installed on the upper side of the rotating disc. Support frames are fixedly connected to both sides of the mounting table. A motor base is fixedly connected to the outer side of one of the support frames. A servo motor is fixedly installed on the motor base. A spur gear is coaxially and fixedly connected to the output shaft of the servo motor.

[0010] Preferably, an interface is provided at one end of the connecting member. Rotating shafts are fixedly connected to both sides of the connecting member. The two rotating shafts are respectively rotatably installed on the two support frames. A driven gear is coaxially and fixedly connected to the rotating shaft on the side of the servo motor. The driven gear meshes with the spur gear.

[0011] Preferably, protrusions are fixedly connected to the upper and lower sides of the connecting rod, making the connecting rod T-shaped. One end of the connecting rod close to the rotating shaft is fixedly connected to the connecting member. The connecting rod is located inside the support frame. A receiving groove is provided at the end of the connecting rod far from the interface. The receiving grooves are symmetrically distributed on the upper and lower sides of the connecting rod. The receiving grooves penetrate through the protrusions, making the protrusions in a notched shape. A clamping block is slidably installed in the receiving groove. The clamping block is L-shaped. The lower end of the clamping block fits with the receiving groove. A support spring is fixedly connected between the bottom of the clamping block and the bottom of the receiving groove. The upper end of the clamping block extends out of the notch of the protrusion. The outer side of the upper end of the clamping block is flush with the outer side of the protrusion. The end of the clamping block far from the interface is beveled.

[0012] Preferably, a connector is fixedly connected to the tail end of the lamp head. The connector can be inserted into the interface in a fitting manner. Chutes are provided on both sides of the lamp head, corresponding to the connecting rods. At both the upper and lower ends outside the side wall of the chute, stoppers are fixedly connected. There is a channel between the stopper and the chute that fits with the convex strip.

[0013] Preferably, the main body further includes a base and a column. The lower end of the column is fixedly connected to the base. A battery compartment is provided inside the column. The lower end of the lamp holder is fixedly connected to the upper end of the column. The battery compartment is located below the lamp holder.

[0014] Preferably, the flexible solar panel is wrapped around the outside of the column in a roll shape. The installation positions at the upper and lower ends of the flexible solar panel are wrapped in metal sheets. The metal sheets are fixedly connected to the column through fixing bolts, thereby fixedly installing the flexible solar panel on the column. The storage battery is installed in the battery compartment.

[0015] Compared with the prior art, the present invention provides a rotatable projection atmosphere courtyard lamp driven by a motor, having the following beneficial effects:

[0016] 1. For the rotatable projection atmosphere courtyard lamp driven by a motor, through the setting of the adjustment mechanism, at night, when the user needs to project light and shadow in a specific direction to create an atmosphere, the turntable can drive the lamp head on the mounting table to rotate horizontally, thereby adjusting the irradiation direction of the lamp head. While the turntable is rotating, the servo motor drives the connecting member to rotate vertically on the support frame of the mounting table, thereby adjusting the irradiation angle of the lamp head, enabling the courtyard lamp to freely adjust the irradiation direction and angle of the lamp head according to the user's needs, project light and shadow in a specific direction, thereby creating an excellent atmosphere. And when there is a need for large - range lighting, the irradiation range of the light can be increased by changing the irradiation angle of the lamp head, providing convenience for the user, thus increasing the applicability of the courtyard lamp.

[0017] 2. For the rotatable projection atmosphere courtyard lamp driven by a motor, through the setting of the connection component, when replacing the old and new lamp heads, by pushing the block into the storage groove to release the restriction of the block on the lamp head, the old lamp head can be directly pulled out from the interface of the connecting member. When installing a new lamp head, just align the chute of the lamp head with the connecting rod, and then the new lamp head can be directly pushed into the interface of the connecting member. During this process, the new lamp head directly passes over the block. When the connector at the tail end of the lamp head is docked with the interface, the block automatically fixes the new lamp head on the connecting member, thereby greatly reducing the time required to replace the old and new lamp heads and improving the maintenance efficiency.

[0018] 3. The rotatable projection atmosphere courtyard lamp driven by a motor, through the setting of a flexible solar panel, wraps the flexible solar panel around the column in a roll shape, enabling it to receive sunlight from all directions, fully absorb light energy, convert it into electrical energy for power supply, and by wrapping the flexible solar panel around the column, it avoids the defects of traditional flat solar panels such as large appearance volume, poor wind resistance, and short service life, thereby improving the service life of this courtyard lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0020] Figure 2 is a schematic diagram of the internal structure of the lampshade of the present invention;

[0021] Figure 3 is Figure 2 a partially enlarged structural schematic diagram at position A of

[0022] Figure 4 is a schematic diagram of the internal structure of the lamp base of the present invention;

[0023] Figure 5 is Figure 4 a partially enlarged structural schematic diagram at position B of

[0024] Figure 6 is a schematic diagram of the positional relationship of components such as the connection components of the present invention;

[0025] Figure 7 is Figure 6 a partially enlarged structural schematic diagram at position C of

[0026] Figure 8 is a side view structural schematic diagram of the lampshade of the present invention;

[0027] Figure 9 is a schematic diagram of the positional relationship of components such as the lamp head and the connecting piece of the present invention;

[0028] Figure 10 is Figure 9 a partially enlarged structural schematic diagram at position D of

[0029] In the figure: 1. Main body; 11. Base; 12. Column; 121. Battery compartment; 13. Lamp holder; 131. Threaded groove; 132. Support plate; 14. Support collar; 15. Lamp shade; 2. Energy supply component; 21. Flexible solar panel; 22. Metal sheet; 23. Fixed bolt; 24. Storage battery; 3. Adjusting mechanism; 31. Rotating disk; 311. Driving ring; 32. Transmission gear ring; 33. Driving motor; 34. Driving gear; 4. Installation platform; 41. Support frame; 42. Motor base; 43. Servo motor; 44. Straight gear; 5. Connection component; 51. Connector; 511. Interface; 52. Rotating shaft; 53. Driven gear; 54. Connecting rod; 541. Ridge; 542. Receiving groove; 55. Block; 56. Support spring; 6. Lamp head; 61. Connector; 62. Slide groove; 621. Stop block. Specific implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1 - 10 , a rotatable projection atmosphere courtyard lamp driven by a motor, comprising a main body 1 and a lamp holder 13 installed on the main body 1. An energy supply component 2, an adjusting mechanism 3, a connection component 5 and a lamp head 6 are arranged on the main body 1. The energy supply component 2 includes a flexible solar panel 21 and a storage battery 24. The flexible solar panel 21 and the storage battery 24 are respectively installed outside and inside the main body 1. The flexible solar panel 21 can convert solar energy into electrical energy and store it in the storage battery 24. The adjusting mechanism 3 includes a rotating disk 31 and an installation platform 4. The rotating disk 31 is installed on the lamp holder 13, and the installation platform 4 is installed on the rotating disk 31. The rotating disk 31 is used to drive the installation platform 4 to rotate horizontally on the lamp holder 13. The connection component 5 includes a connector 51 and a connecting rod 54. One end of the connector 51 is provided with an interface 511. The two connecting rods 54 are both connected to the connector 51 and are respectively located on both sides of the interface 511. The connector 51 is installed on the installation platform 4. The lamp head 6 is connected to the connector 51 by inserting the connecting rod 54 into the interface 511. When the rotating disk 31 rotates, the connector 51 can drive the lamp head 6 to rotate vertically on the installation platform 4, so as to adjust the direction and angle of the light emission.

[0032] Among them, when in use, the garden lamp is installed in the garden. The flexible solar panel 21 generates electric energy under the sunlight during the day. The storage battery 24 in the upright post 12 stores the electric energy generated by the flexible solar panel 21. At night, the storage battery 24 supplies power to the lamp head 6 on the connecting member 51, so that the lamp head 6 projects light and shadow to illuminate the garden, and creates an atmosphere for the garden through the projected light and shadow. When the user needs to change the projection direction and angle of the light and shadow, the rotating disk 31 of the adjusting mechanism 3 drives the lamp head 6 on the mounting table 4 to rotate in the horizontal direction. Among them, the rotating disk 31 can drive the lamp head 6 to rotate 360 degrees in the horizontal direction. At the same time, the connecting member 51 on the mounting table 4 can drive the lamp head 6 to rotate in the vertical direction, and the connecting member 51 can drive the lamp head 6 to rotate 360 degrees in the vertical direction. Through the cooperation of the rotating disk 31 and the connecting member 51, the lamp head 6 can project the light and shadow in any direction and angle, enabling the customer to project the light and shadow in a targeted manner according to actual needs, creating an excellent atmosphere. And when there is a need for large-area lighting, the irradiation angle of the lamp head 6 is changed to increase the irradiation range of the light. During use, the lamp head 6 is installed on the connecting member 51 under the restriction of the connecting rod 54. When the lamp head 6 fails and needs to be replaced, the restriction of the connecting rod 54 can be released, and the lamp head 6 can be quickly removed from the connecting member 51. When installing a new lamp head 6, the new lamp head 6 can be directly inserted into the connecting member 51. The connecting rod 54 will automatically restrict the new lamp head 6 after the new lamp head 6 is inserted into the connecting member 51, so that it will not fall off from the connecting member 51, greatly shortening the time required to replace the lamp head 6 and improving the maintenance efficiency.

[0033] The inside of the lamp holder 13 is hollow, and a threaded groove 131 is opened at the upper end of the lamp holder 13. A support plate 132 is fixedly installed at the bottom inside the lamp holder 13. A support collar 14 is arranged on the lamp holder 13. Threads matching the threaded groove 131 are opened on the outer side of the lower end of the support collar 14. The support collar 14 is assembled in the threaded groove 131 through the threads at the lower end, so as to be fixedly connected with the lamp holder 13. A transparent lampshade 15 is fixedly connected to the upper end of the support collar 14.

[0034] Among them, when the lamp head 6 needs to be replaced, the lampshade 15 can be removed from the lamp holder 13 by rotating the lampshade 15 in the reverse direction. When the lamp head 6 is replaced, the support collar 14 is aligned with the threaded groove 131, and the lampshade 15 is rotated in the forward direction, so that the lampshade 15 is fixed on the lamp holder 13 again under the cooperation of the threads.

[0035] The rotating disk 31 is rotatably installed on the lamp holder 13. The rotating disk 31 is located inside the threaded groove 131. A driving ring 311 is fixedly connected to the bottom of the rotating disk 31. The driving ring 311 is located in the cavity of the lamp holder 13. A transmission gear ring 32 is fixedly installed inside the driving ring 311.

[0036] Among them, when it is necessary to adjust the light and shadow direction projected by the lamp head 6, the driving ring 311 drives the rotating disk 31 to rotate on the lamp base 13 under the drive of the transmission gear, thereby changing the irradiation direction of the lamp head 6.

[0037] The adjusting mechanism 3 further includes a driving motor 33. The driving motor 33 is fixedly installed on the supporting plate 132. A driving gear 34 is coaxially and fixedly connected to the output shaft of the driving motor 33. The driving gear 34 meshes with the transmission gear ring 32.

[0038] Among them, when it is necessary to adjust the light and shadow direction projected by the lamp head 6, the driving motor 33 drives the transmission gear ring 32 to rotate through the driving gear 34 on the output shaft.

[0039] The mounting table 4 is fixedly installed on the upper side of the rotating disk 31. Support frames 41 are fixedly connected to both sides of the mounting table 4. A motor base 42 is fixedly connected to the outside of one of the support frames 41. A servo motor 43 is fixedly installed on the motor base 42. A spur gear 44 is coaxially and fixedly connected to the output shaft of the servo motor 43.

[0040] Among them, the support frame 41 holds the connecting member 51 at an appropriate height. When it is necessary to adjust the light and shadow angle projected by the lamp head 6, the servo motor 43 on the motor base 42 drives the connecting member 51 to rotate in the vertical direction on the support frame 41 through the spur gear 44, thereby changing the irradiation angle of the lamp head 6. When the connecting member 51 drives the lamp head 6 to rotate, the support frame 41 with an appropriate height can prevent the lamp head 6 from touching the mounting table 4, ensuring the normal operation of the mechanism.

[0041] One end of the connecting member 51 is provided with an interface 511. Rotating shafts 52 are fixedly connected to both sides of the connecting member 51. The two rotating shafts 52 are respectively rotatably installed on the two support frames 41. A driven gear 53 is coaxially and fixedly connected to the rotating shaft 52 on the side of the servo motor 43. The driven gear 53 meshes with the spur gear 44.

[0042] Among them, when it is necessary to adjust the light and shadow angle projected by the lamp head 6, the rotating spur gear 44 drives the rotating shaft 52 to drive the connecting member 51 to rotate on the support frame 41 through the driven gear 53.

[0043] On the upper and lower sides of the connecting rod 54, there are fixedly connected rib strips 541, making the connecting rod 54 in a T shape. And one end of the connecting rod 54 close to the rotating shaft 52 is fixedly connected to the connecting piece 51. The connecting rod 54 is located inside the support frame 41. On one end of the connecting rod 54 far from the interface 511, there is provided a storage groove 542. The storage grooves 542 are symmetrically distributed on the upper and lower sides of the connecting rod 54. The storage groove 542 penetrates the rib strip 541, making the rib strip 541 in a notched shape. Inside the storage groove 542, there is a slidingly installed clamping block 55. The clamping block 55 is in an L shape. The lower end of the clamping block 55 fits with the storage groove 542. Between the bottom of the clamping block 55 and the bottom of the storage groove 542, there is fixedly connected a support spring 56. The upper end of the clamping block 55 extends out from the notch of the rib strip 541. The outer side of the upper end of the clamping block 55 is flush with the outer side of the rib strip 541. And one end of the clamping block 55 far from the interface 511 is a slope.

[0044] Wherein, when the lamp holder 6 is inserted into the interface 511 of the connecting piece 51, the support spring 56 in the storage groove 542 pushes the clamping block 55 out of the storage groove 542, making the top end of the clamping block 55 higher than the top of the rib strip 541, thereby restricting the lamp holder 6 on the connecting piece 51. When the lamp holder 6 needs to be replaced, the clamping block 55 is pushed into the storage groove 542, making the upper end of the clamping block 55 flush with the top of the rib strip 541. At this time, the support spring 56 in the storage groove 542 contracts under the extrusion of the clamping block 55. After the upper end of the clamping block 55 is flush with the top of the rib strip 541, the lamp holder 6 can be directly pulled out from the interface 511 of the connecting piece 51. After the lamp holder 6 is pulled out, the clamping block 55 is released. The contracted support spring 56 restores its deformation and pushes the clamping block 55 out of the storage groove 542 again. When replacing a new lamp holder 6, the lamp holder 6 is directly inserted into the interface 511 of the connecting piece 51. During this process, the lamp holder 6 slides along the slope of the upper end of the clamping block 55, presses the clamping block 55 into the storage groove 542, and compresses the support spring 56. After the lamp holder 6 passes above the clamping block 55 and is inserted into the interface 511, the compressed support spring 56 restores its deformation and pushes the clamping block 55 out of the storage groove 542, and the clamping block 55 restricts the lamp holder 6 on the connecting piece 51.

[0045] At the tail end of the lamp holder 6, there is fixedly connected a connector 61. The connector 61 can be fittingly inserted into the interface 511. On both sides of the lamp holder 6, there are provided sliding grooves 62. The sliding grooves 62 correspond to the connecting rod 54. At the upper and lower ends outside the side wall of the sliding groove 62, there are fixedly connected stoppers 621. There is a channel between the stopper 621 and the sliding groove 62 that fits with the rib strip 541.

[0046] Among them, the lamp head 6 is slidably connected to the connecting rod 54 through the chute 62. When installing the lamp head 6, the rib 541 on the connecting rod 54 passes through the channel between the stopper 621 and the chute 62. When the stopper 621 passes by the latch 55, the stopper 621 will squeeze the latch 55 into the receiving groove 542 along the inclined surface of the latch 55. When the stopper 621 passes through the latch 55, the connector 61 at the end of the lamp head 6 is inserted into the interface 511, and the latch 55 will block the stopper 621, making the lamp head 6 unable to move on the connecting rod 54, thus fixing the lamp head 6.

[0047] Referring to Figures 1 - 10 , for the above-mentioned main body 1, the main body 1 further includes a base 11 and a column 12. The lower end of the column 12 is fixedly connected to the base 11. A battery compartment 121 is provided inside the column 12. The lower end of the lamp holder 13 is fixedly connected to the upper end of the column 12. The battery compartment 121 is located below the lamp holder 13.

[0048] The flexible solar panel 21 is wrapped around the outside of the column 12 in a roll shape. The installation positions at the upper and lower ends of the flexible solar panel 21 are wrapped in the metal sheet 22. The metal sheet 22 is fixedly connected to the column 12 through the fixing bolts 23, thereby fixedly installing the flexible solar panel 21 on the column 12. The storage battery 24 is installed in the battery compartment 121.

[0049] Among them, the flexible solar panel 21 is wrapped around the column 12, which can receive sunlight omnidirectionally, fully absorb light energy, convert it into electrical energy for power supply, and by wrapping the flexible solar panel 21 around the column 12, it avoids the defects of traditional flat solar panels such as large appearance volume, poor wind resistance, and short service life, thus improving the service life of this garden lamp.

[0050] Working principle: When in use, install this garden lamp in the garden. The flexible solar panel 21 generates electrical energy under the sunlight during the day. The storage battery 24 in the column 12 stores the electrical energy generated by the flexible solar panel 21. At night, the storage battery 24 supplies power to the lamp head 6 on the connecting piece 51, so that the lamp head 6 projects light and shadow to illuminate the garden, and creates an atmosphere for the garden through the projected light and shadow. The flexible solar panel 21 is wrapped around the column 12, which can receive sunlight in all directions, fully absorb light energy, convert it into electrical energy for power supply, and by wrapping the flexible solar panel 21 around the column 12, it avoids the defects of traditional flat solar panels such as large appearance volume, poor wind resistance, and short service life, thus improving the service life of this garden lamp. When the user needs to change the projection direction and angle of the light and shadow, the drive motor 33 drives the transmission gear ring 32 to rotate through the drive gear 34 on the output shaft. The drive ring 311 drives the rotating disk 31 to rotate on the lamp base 13, thereby changing the irradiation direction of the lamp head 6. Among them, the rotating disk 31 can drive the lamp head 6 to rotate 360 degrees in the horizontal direction. At the same time, the servo motor 43 on the motor base 42 drives the driven gear 53 through the spur gear 44 to drive the rotating shaft 52 to drive the connecting piece 51 to rotate on the support frame 41. During this process, the support frame 41 with appropriate height can prevent the lamp head 6 from touching the installation table 4, ensuring the normal operation of this mechanism, and the connecting piece 51 can drive the lamp head 6 to rotate 360 degrees in the vertical direction. Through the cooperation of the rotating disk 31 and the connecting piece 51, the lamp head 6 can project the light and shadow in any direction and angle, enabling the customer to project the light and shadow in a targeted manner according to actual needs, creating an excellent atmosphere, and when there is a need for large-range lighting, changing the irradiation angle of the lamp head 6 to increase the irradiation range of the light;

[0051] During use, when the lamp head 6 is inserted into the interface 511 of the connector 51, the support spring 56 in the receiving groove 542 pushes the latch 55 out of the receiving groove 542, causing the top end of the latch 55 to be higher than the top of the rib 541, thereby restricting the lamp head 6 on the connector 51. When the lamp head 6 needs to be replaced, the latch 55 is pushed into the receiving groove 542 so that the upper end of the latch 55 is flush with the top of the rib 541. At this time, the support spring 56 in the receiving groove 542 contracts under the extrusion of the latch 55. After the upper end of the latch 55 is flush with the top of the rib 541, the lamp head 6 can be directly pulled out from the interface 511 of the connector 51. After the lamp head 6 is pulled out, the latch 55 is released, and the contracted support spring 56 resumes its deformation and pushes the latch 55 out of the receiving groove 542 again. When replacing the new lamp head 6, the lamp head 6 is directly inserted into the interface 511 of the connector 51. During this process, the lamp head 6 slides along the inclined surface of the upper end of the latch 55, presses the latch 55 into the receiving groove 542, and compresses the support spring 56. After the lamp head 6 passes above the latch -five-five and is inserted into the interface 511, the compressed support spring 56 resumes its deformation and pushes the latch 55 out of the receiving groove 542, and the latch 55 restricts the lamp head 6 on the connector 51, greatly shortening the time required to replace the lamp head 6 and improving the maintenance efficiency.

[0052] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotary variable projection atmosphere garden lamp driven by a motor, comprising a main body and a lamp holder installed on the main body, characterized in that: A power supply component, an adjustment mechanism, a connection component and a lamp head are provided on the main body. The power supply component includes a flexible solar panel and a storage battery. The flexible solar panel and the storage battery are respectively installed on the outside and inside of the main body. The flexible solar panel can convert solar energy into electrical energy and store it in the storage battery. The adjustment mechanism includes a rotating disk, a mounting table and a driving motor. The rotating disk is installed on the lamp base, and the mounting table is installed on the rotating disk. The rotating disk is used to drive the mounting table to rotate horizontally on the lamp base. The connection component includes a connecting piece and a connecting rod. One end of the connecting piece is provided with an interface, and the two connecting rods are both connected to the connecting piece and are respectively located on both sides of the interface. The connecting piece is installed on the mounting table, and the lamp head is connected to the connecting piece by inserting the connecting rod into the interface. When the rotating disk rotates, the connecting piece can drive the lamp head to rotate vertically on the mounting table, so as to adjust the direction and angle of the light emission; A driving ring is fixedly connected to the bottom of the rotating disk, and a transmission gear ring is fixedly installed on the inner side of the driving ring. A driving gear is coaxially and fixedly connected to the output shaft of the driving motor, and the driving gear meshes with the transmission gear ring. The mounting table is fixedly installed on the upper side of the rotating disk, and support frames are fixedly connected to both sides of the mounting table. A motor seat is fixedly connected to the outside of one of the support frames, and a servo motor is fixedly installed on the motor seat. A straight gear is coaxially and fixedly connected to the output shaft of the servo motor. One end of the connecting piece is provided with an interface, and rotating shafts are fixedly connected to both sides of the connecting piece. A driven gear is coaxially and fixedly connected to the rotating shaft on one side of the servo motor, and the driven gear meshes with the straight gear; Ribs are fixedly connected to the upper and lower sides of the connecting rod, so that the connecting rod is in a T shape. A storage groove is provided at one end of the connecting rod away from the interface, and a clamping block is slidably installed in the storage groove; The inside of the lamp base is hollow, and a threaded groove is provided at the upper end of the lamp base. A support plate is fixedly installed at the bottom inside the lamp base. A support collar is provided on the lamp base. Threads matching the threaded groove are provided on the outer side of the lower end of the support collar. The support collar is assembled in the threaded groove through the threads at the lower end, so as to be fixedly connected to the lamp base. A transparent lamp cover is fixedly connected to the upper end of the support collar; One end of the connecting rod close to the rotating shaft is fixedly connected to the connecting piece. The connecting rod is located inside the support frame. The storage grooves are symmetrically distributed on the upper and lower sides of the connecting rod. The storage grooves penetrate through the ribs, so that the ribs are in a notch shape. The clamping block is in an L shape. The lower end of the clamping block fits with the storage groove. A support spring is fixedly connected between the bottom of the clamping block and the bottom of the storage groove. The upper end of the clamping block extends out of the notch of the rib. The outer side of the upper end of the clamping block is flush with the outer side of the rib, and one end of the clamping block away from the interface is a slope; A connector is fixedly connected to the tail end of the lamp cap. The connector can be inserted into the interface in a fitting manner. Two chutes are formed on both sides of the lamp cap. The chutes correspond to the connecting rods. Stoppers are fixedly connected to the upper and lower ends outside the side walls of the chutes. A channel that fits the convex strips exists between the stoppers and the chutes.

2. The rotatable and variable projection atmosphere courtyard lamp based on motor drive according to claim 1, wherein: The rotating disk is rotatably mounted on the lamp base. The rotating disk is located inside the threaded groove. The driving ring is located in the cavity of the lamp base.

3. A rotary variable projection atmosphere courtyard lamp based on motor drive according to claim 1, characterized in that: The driving motor is fixedly mounted on the support plate.

4. A rotary variable projection atmosphere courtyard lamp based on motor drive according to claim 1, characterized in that: The two rotating shafts are respectively rotatably mounted on the two support frames.

5. A rotatable and variable atmosphere courtyard lamp based on motor drive according to claim 1, characterized in that: The main body further includes a base and a column. The lower end of the column is fixedly connected to the base. A battery compartment is formed inside the column. The lower end of the lamp base is fixedly connected to the upper end of the column. The battery compartment is located below the lamp base.

6. A rotatable light-changing atmosphere courtyard lamp based on motor drive according to claim 5, characterized in that: The flexible solar panel is wrapped around the outside of the column in a coil shape. The installation positions at the upper and lower ends of the flexible solar panel are wrapped in metal sheets. The metal sheets are fixedly connected to the column through fixing bolts, thereby fixedly mounting the flexible solar panel on the column. The storage battery is installed in the battery compartment.

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