Electrodeless yard lamp

Abstract

The invention discloses an electrodeless yard lamp, and particularly relates to the technical field of discharge lamps, which comprises a lamp shell, a support ring, a support column and a discharge lamp tube switching maintenance mechanism, wherein the discharge lamp tube switching maintenance mechanism comprises a micro switching motor, an angle sensor, a turntable, a plurality of discharge lamp tubes, an electrifying plug, a supporting strip, a reflecting cover and a power supply switching mechanism; an arc-shaped inner strip is arranged on the outer wall of the discharge lamp tube and far away from the electrified plug, and an accurate limiting assembly is arranged on the outer wall of the arc-shaped inner strip. The discharging lamp tube switching maintenance mechanism has the advantages that the discharging lamp tubes can be accurately switched during maintenance, it is ensured that the discharging lamp tubes can achieve accurate self-switching maintenance operation, accurate fault maintenance can be conducted according to actual use requirements, and later maintenance is more convenient; therefore, the problems that accurate fault maintenance is difficult to carry out according to actual use requirements and later maintenance is relatively inconvenient are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of discharge lamps, and more particularly to an electrodeless garden lamp. Background Art

[0002] As an outdoor lighting device that integrates electrodeless discharge technology, electrodeless garden discharge lamps have many significant advantages and a wide range of uses. Electrodeless garden discharge lamps are mainly used for lighting outdoor places such as gardens, community courtyards, and parks. Their high brightness and high color rendering can ensure that the lighting effect of these places is natural and bright, creating a comfortable environment atmosphere.

[0003] In the existing public documents, the Chinese patent announcement number CN102243983A discloses an electrodeless lamp. The technology also includes a lamp tube including an outer tube and an inner tube sleeved in the outer tube. The two ends of the inner tube and the outer tube are sealed together to form a sealed cavity between the inner and outer tubes. The working gas is filled in the sealed cavity, and the phosphor is coated on the outer wall of the inner tube. The electrodeless lamp has a large light output and a small amount of phosphor. However, the technology still has the following problems.

[0004] Electrodeless lamps are mainly equipped with discharge tubes and installed in courtyards for power supply and lighting. During the lighting process, discharge tubes are easily damaged during use, and the discharge tubes on courtyard lamps are located at a high position, making it difficult to perform precise fault repairs according to actual needs. Later maintenance is inconvenient, so an electrodeless courtyard lamp is needed. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides the following technical solutions: an electrodeless garden lamp, comprising a lamp housing, a support ring and a support, wherein the support ring is fixed on one side of the inner wall of the lamp housing, the support is fixedly connected to the outer wall of the support ring, and a discharge lamp tube switching and maintenance mechanism is installed at one end of the support; the discharge lamp tube switching and maintenance mechanism comprises a micro-switching motor fixedly installed on one end of the support, and the output end of the micro-switching motor is fixedly connected to an angle sensor, the sensing end of the angle sensor is fixedly connected to a turntable, and the turntable is rotatably connected to the lamp housing; a plurality of discharge lamps are fixedly installed on the outer wall of the turntable, one side of the outer wall of each of the discharge lamps is fixedly connected to a power-on plug, a support bar is installed on the outer wall of the angle sensor, and a reflector is fixedly connected to the other side of the outer wall of each of the discharge lamps, and the support ring and the angle sensor are fixedly connected to the support bar; a power supply switching mechanism is provided on one side of the power-on plug; an arc-shaped inner bar is provided on the outer wall of the discharge lamp away from the power-on plug, and a precise limit assembly is provided on the outer wall of the arc-shaped inner bar.

[0006] Preferably, the plurality of discharge lamp tubes are arranged in a circular ring with equal spacing, the vertical cross-section of the turntable is circular, and the plurality of discharge lamp tubes are rotatably connected to the lamp housing. A transparent cover is inserted into one side of the outer wall of the lamp housing, and the transparent cover is made of a transparent resin material. A mounting plate is fixedly mounted at the bottom end of the lamp housing, and a plurality of mounting holes are opened on the inner wall of the mounting plate; the cross-section of each mounting hole is circular.

[0007] When this technology is in use, the micro-switching motor drives the output end of the angle sensor to rotate, the sensing end of the angle sensor rotates, the turntable drives multiple discharge lamps to rotate, the discharge lamps drive the power plug to rotate, the driving motor drives the shaft to rotate clockwise, the shaft drives the socket plate to make the arc inner strip rotate clockwise, the arc inner strip limits and blocks another discharge lamp, and when the angle value sensed by the angle sensor is the same as the one hundred and twenty degree value set by the sensing block, the micro-switching motor is turned off by the wireless controller.

[0008] Preferably, the power supply switching mechanism comprises two power terminals which are plugged and arranged on one side of the power plug, a connector is provided at the top of the power terminals, the two power terminals are fixedly connected to the connectors, a connecting wire is fixedly connected to one side of the power terminals, and a wireless controller is fixedly installed on the top of the connecting wire; the wireless controller is fixedly connected to the lamp housing, a sensing block is fixedly connected to the other side of the connector, a concave sleeve is slidably connected to one side of the sensing block, a fixed distance sensor is fixedly installed on the bottom end of the inner wall of the concave sleeve, and a displacement distance sensor is fixedly installed on the top end of the inner wall of the concave sleeve; A positioning distance sensor is fixedly installed on one side of the concave sleeve, and an electric cylinder is fixedly installed on the upper surface of the connector, and the electric cylinder is fixedly connected to the lamp housing. The cross-section of the two power terminals is circular, and the two power terminals are made of copper. The induction block is slidably connected to the lamp housing, and the vertical cross-section of the concave sleeve is concave.

[0009] When the present technology is in use, if the discharge lamp is damaged, it is necessary to replace the discharge lamp, so that the drive motor is started by the wireless controller, the displacement distance sensor drives the shaft to rotate counterclockwise, and at the same time the socket plate drives the arc inner strip to rotate counterclockwise. When the arc outer strip is squeezed at the proximity sensor position, the lamp housing supports the reinforcement strip, and when the proximity sensor is sensed, the drive motor is turned off by the wireless controller.

[0010] Preferably, the precise limit assembly includes a socket plate fixedly arranged on the outer wall of the arc-shaped inner strip; the inner wall of the socket plate is fixedly connected with a rotating shaft, and a driving motor is fixedly installed at one end of the rotating shaft, the driving motor is fixedly connected to the lamp housing, a reinforcement strip is fixedly connected to one side of the outer wall of the driving motor, and a proximity sensor is fixedly installed at one end of the reinforcement strip; the outer wall of the socket plate is bonded with an arc-shaped outer strip. The socket plate and the arc-shaped inner strip are both slidably connected to the lamp housing, and the vertical cross-section of the arc-shaped outer strip is an arc. The reinforcement strip is used to support the proximity sensor, and the vertical cross-section of the rotating shaft is circular.

[0011] When this technology is used, the electric cylinder is started through the wireless controller, the electric cylinder drives the connector to move up, the connector drives the connecting line to move up, and the induction block moves up along the inner wall of the concave sleeve. When the induction block contacts the position of the displacement distance sensor, the power-on terminal and the power-on plug are separated at the same time, the electric cylinder drives the connector to move down, and the connector drives the two power-on terminals to insert into the inner wall of another power-on plug, and the two power-on terminals supply power to another power-on plug, and the other power-on plug supplies power to another discharge lamp.

[0012] Technical effects and advantages of the present invention: The present invention uses a discharge lamp tube switching maintenance mechanism, a micro-switching motor drives the output end of the angle sensor to rotate, the sensing end of the angle sensor rotates, the turntable drives multiple discharge lamp tubes to rotate, the discharge lamp tube drives the power plug to rotate, the driving motor drives the rotating shaft to rotate clockwise, the rotating shaft drives the socket plate to make the arc inner bar rotate clockwise, and another power plug is docked at the power terminal position, so that the discharge lamp tube can be accurately switched during maintenance, ensuring that the discharge lamp tube can achieve accurate self-switching maintenance operations, and accurate fault repairs can be performed according to actual use needs, making later maintenance more convenient.

[0013] The present invention adopts a power supply switching mechanism, the electric cylinder drives the connector to move upward, the connector drives the two power terminals to move upward, and at the same time the sensing block moves upward along the inner wall of the concave sleeve plate, when the sensing block contacts the position of the displacement distance sensor, the power terminal and the power plug are separated, the electric cylinder drives the connector to move downward, the connector drives the two power terminals to insert into the inner wall of another power plug, and normal use is automatically restored, and accurate fault repair can be performed according to actual use needs.

[0014] The present invention adopts a precise limiting component, starts the driving motor through a wireless controller, and the displacement distance sensor drives the rotating shaft to rotate counterclockwise. When the proximity sensor senses, the driving motor is turned off through the wireless controller, and the driving motor drives the rotating shaft to rotate clockwise. The rotating shaft drives the socket plate to make the arc inner strip rotate clockwise, and the arc inner strip limits and blocks another discharge lamp tube.

[0015] The interaction of the above multiple functions first enables accurate switching of the discharge lamp during maintenance, ensuring that the discharge lamp can achieve accurate self-switching maintenance operations, then enables accurate switching of the discharge lamp during maintenance, ensuring that the discharge lamp can achieve accurate self-switching maintenance operations, and finally the connector drives the two power terminals to be inserted into the inner wall of another power plug, automatically restoring normal use. In summary, it ensures that the discharge lamp can achieve accurate self-switching maintenance operations, and accurate fault repairs can be performed according to actual use needs, making later maintenance more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the electrodeless garden lamp of the present invention.

[0017] Figure 2 It is a schematic diagram of the vertical cross-section structure of the electrodeless garden lamp of the present invention.

[0018] Figure 3 It is a schematic diagram of the local structure of the vertical section of the connection between the support and the support ring of the present invention.

[0019] Figure 4 It is a schematic diagram of the local structure of the vertical section of the connection between the support ring and the lamp housing of the present invention.

[0020] Figure 5 It is a schematic diagram of a partial structure of a vertical section of a lamp housing of the present invention.

[0021] Figure 6 It is a schematic diagram of the partial structure of the connection between the discharge lamp tube and the power plug of the present invention.

[0022] Figure 7 For the present invention Figure 6 Enlarged structural diagram at B in the middle.

[0023] Figure 8 For the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0024] The accompanying drawings are marked as follows: 1. lamp housing; 2. support ring; 3. support; 4. micro switching motor; 5. angle sensor; 6. turntable; 7. discharge lamp tube; 8. power plug; 9. support bar; 10. reflector; 11. transparent cover; 12. mounting plate; 13. mounting hole; 14. power terminal; 15. connector; 16. connecting wire; 17. wireless controller; 18. induction block; 19. concave sleeve; 20. fixed distance sensor; 21. displacement distance sensor; 22. positioning distance sensor; 23. electric cylinder; 24. sleeve plate; 25. rotating shaft; 26. driving motor; 27. reinforcement strip; 28. proximity sensor; 29. ​​arc outer strip; 30. arc inner strip. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] As attached Figure 1-8 An electrodeless garden lamp is shown, which is provided with a discharge lamp tube switching and maintenance mechanism, a power supply switching mechanism, and a precise limit assembly. The arrangement of each mechanism and assembly can ensure that the discharge lamp tube 7 can realize precise self-switching and maintenance operation, and can perform precise fault repairs according to actual use needs, making later maintenance more convenient. The specific structural arrangement of each mechanism and assembly is as follows.

[0027] In this embodiment, as shown in the attached Figure 1-5 As shown, the discharge lamp tube switching and maintenance mechanism includes a micro-switching motor 4 fixedly mounted on one end of a support 3, and the output end of the micro-switching motor 4 is fixedly connected to an angle sensor 5, the sensing end of the angle sensor 5 is fixedly connected to a turntable 6, and the turntable 6 is rotatably connected to the lamp housing 1; a plurality of discharge lamp tubes 7 are fixedly mounted on the outer wall of the turntable 6, one side of the outer wall of each discharge lamp tube 7 is fixedly connected to a power plug 8, a support bar 9 is mounted on the outer wall of the angle sensor 5, the other side of the outer wall of each discharge lamp tube 7 is fixedly connected to a reflector 10, and the support ring 2 and the angle sensor 5 are fixedly connected to the support bar 9; a power supply switching mechanism is provided on one side of the power plug 8; an arc-shaped inner bar 30 is provided on the outer wall of the discharge lamp tube 7 and away from the power plug 8, and a precise limit assembly is provided on the outer wall of the arc-shaped inner bar 30.

[0028] In this embodiment, as shown in the attached Figure 1-2 As shown, a mounting plate 12 is fixedly mounted on the bottom end of the lamp housing 1, and a plurality of mounting holes 13 are provided on the inner wall of the mounting plate 12; the cross-sectional shape of each mounting hole 13 is circular, so that expansion bolts can be inserted into the plurality of mounting holes 13 inside the mounting plate 12 to fix the mounting plate 12 on the ground.

[0029] In this embodiment, as shown in the attached Figure 6-7As shown, the power supply switching mechanism includes two power terminals 14 plugged into one side of the power plug 8, a connector 15 is provided at the top of the power terminals 14, both power terminals 14 are fixedly connected to the connector 15, a connecting wire 16 is fixedly connected to one side of the power terminals 14, and a wireless controller 17 is fixedly installed at the top of the connecting wire 16; the wireless controller 17 is fixedly connected to the lamp housing 1, a sensing block 18 is fixedly connected to the other side of the connector 15, a concave sleeve 19 is slidably connected to one side of the sensing block 18, a fixed distance sensor 20 is fixedly installed at the bottom end of the inner wall of the concave sleeve 19, and a displacement distance sensor 21 is fixedly installed at the top end of the inner wall of the concave sleeve 19; a positioning distance sensor 22 is fixedly installed on one side of the concave sleeve 19, and an electric cylinder 23 is fixedly installed on the upper surface of the connector 15, and the electric cylinder 23 is fixedly connected to the lamp housing 1. The cross-sectional shape of the two power terminals 14 is circular, and the two power terminals 14 are made of copper. The induction block 18 is slidably connected to the lamp housing 1 , and the vertical cross-section of the concave sleeve plate 19 is concave.

[0030] In this embodiment, as shown in the attached Figure 8 As shown, the precise limit assembly includes a sleeve plate 24 fixedly arranged on the outer wall of the arc-shaped inner strip 30; the inner wall of the sleeve plate 24 is fixedly connected with a rotating shaft 25, and a driving motor 26 is fixedly installed at one end of the rotating shaft 25, the driving motor 26 is fixedly connected to the lamp housing 1, a reinforcement strip 27 is fixedly connected to one side of the outer wall of the driving motor 26, and a proximity sensor 28 is fixedly installed at one end of the reinforcement strip 27; the outer wall of the sleeve plate 24 is bonded with an arc-shaped outer strip 29. The sleeve plate 24 and the arc-shaped inner strip 30 are both slidably connected to the lamp housing 1, the vertical cross-section of the arc-shaped outer strip 29 is an arc, the reinforcement strip 27 is used to support the proximity sensor 28, and the vertical cross-section of the rotating shaft 25 is a circle.

[0031] The working principle of the electrodeless garden lamp of the present invention is as follows: Step 1: During installation and use, the expansion bolts are inserted into the multiple mounting holes 13 inside the mounting plate 12, so that the mounting plate 12 is fixed to the ground. The mounting plate 12 supports the lamp housing 1, and the transparent cover 11 is supported by the lamp housing 1. The power connection line 16 is supplied through the wireless controller 17, and the connection line 16 supplies power to the connector 15. The connector 15 supplies power to two power terminals 14. The two power terminals 14 can supply power to the power plug 8, and the power plug 8 supplies power to the discharge lamp 7. The discharge lamp 7 is reflected and blocked by the external reflector 10, and the light of the discharge lamp 7 can be transmitted through the transparent cover 11 for external courtyard lighting.

[0032] Step 2: During precise positioning, when the discharge lamp 7 is damaged, it is necessary to replace the discharge lamp 7. In this way, the drive motor 26 is started by the wireless controller 17, and the displacement distance sensor 21 drives the shaft 25 to rotate counterclockwise, and the shaft 25 drives the arc outer strip 29 to rotate counterclockwise. At the same time, the sleeve plate 24 drives the arc inner strip 30 to rotate counterclockwise. When the arc outer strip 29 is squeezed at the position of the proximity sensor 28, the lamp housing 1 supports the reinforcement strip 27, and the reinforcement strip 27 supports the proximity sensor 28. When the proximity sensor 28 senses, the drive motor 26 is turned off by the wireless controller 17.

[0033] Step 3: When switching the power supply, the electric cylinder 23 is started by the wireless controller 17, and the electric cylinder 23 drives the connector 15 to move upward, and the connector 15 drives the two power terminals 14 to move upward, and the connector 15 drives the connecting wire 16 to move upward, and at the same time, the induction block 18 moves upward along the inner wall of the concave sleeve 19. When the induction block 18 contacts the position of the displacement distance sensor 21, the power terminal 14 is separated from the power plug 8.

[0034] Step 4: When the discharge lamp is switched and repaired, the lamp housing 1 supports the support ring 2, the support ring 2 supports the pillar 3, the pillar 3 supports the micro-switching motor 4, the micro-switching motor 4 drives the output end of the angle sensor 5 to rotate, the sensing end of the angle sensor 5 rotates, the sensing end of the angle sensor 5 drives the turntable 6 to rotate, the turntable 6 drives multiple discharge lamps 7 to rotate, the discharge lamps 7 drive the power plug 8 to rotate, and the discharge lamps 7 drive the reflector 10 to rotate. The support ring 2 supports the support bar 9, the support bar 9 supports the micro-switching motor 4, and the drive motor 26 drives the rotating shaft 25 to rotate clockwise, the rotating shaft 25 drives the socket plate 24 to make the arc inner bar 30 rotate clockwise, and the arc inner bar 30 limits and blocks another discharge lamp 7. When the angle value sensed by the angle sensor 5 is the value of 120 degrees set by the induction block 18, the micro-switching motor 4 is turned off by the wireless controller 17, so that another power plug 8 is docked at the power terminal 14 position.

[0035] The connector 15 is driven downward by the electric cylinder 23, and the connector 15 drives the two power terminals 14 to be inserted into the inner wall of another power plug 8. In this way, the connector 15 is powered by the connecting wire 16, the connector 15 powers the two power terminals 14, the two power terminals 14 power another power plug 8, and the other power plug 8 powers another discharge lamp 7, thereby realizing the replacement and maintenance operation.

[0036] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An electrodeless garden lamp, comprising a lamp housing (1), a support ring (2) and a support column (3), wherein the support ring (2) is fixed to one side of the inner wall of the lamp housing (1), and the support column (3) is fixedly connected to the outer wall of the support ring (2), characterized in that: A discharge lamp tube switching and maintenance mechanism is installed at one end of the support (3); The discharge lamp tube switching maintenance mechanism comprises a micro switching motor (4) fixedly mounted on one end of a support (3), and an output end of the micro switching motor (4) is fixedly connected to an angle sensor (5), a sensing end of the angle sensor (5) is fixedly connected to a rotating disk (6), and the rotating disk (6) is rotatably connected to the lamp housing (1); A plurality of discharge lamps (7) are fixedly mounted on the outer wall of the turntable (6); one side of the outer wall of each discharge lamp (7) is fixedly connected to a power plug (8); a support bar (9) is mounted on the outer wall of the angle sensor (5); the other side of the outer wall of each discharge lamp (7) is fixedly connected to a reflector (10); and the support ring (2) and the angle sensor (5) are both fixedly connected to the support bar (9); A power supply switching mechanism is provided on one side of the power plug (8); An arc-shaped inner strip (30) is provided on the outer wall of the discharge lamp tube (7) at a position away from the power plug (8), and a precise limiting component is provided on the outer wall of the arc-shaped inner strip (30).

2. The electrodeless garden lamp according to claim 1, characterized in that: The plurality of discharge lamp tubes (7) are arranged in a circular ring at equal intervals, the vertical cross-section of the rotating disk (6) is circular, and the plurality of discharge lamp tubes (7) are rotatably connected to the lamp housing (1).

3. The electrodeless garden lamp according to claim 1, characterized in that: A transparent cover (11) is inserted into one side of the outer wall of the lamp housing (1), and the transparent cover (11) is made of a transparent resin material.

4. The electrodeless garden lamp according to claim 1, characterized in that: A mounting plate (12) is fixedly mounted on the bottom end of the lamp housing (1), and a plurality of mounting holes (13) are formed on the inner wall of the mounting plate (12); The cross-sectional shape of each mounting hole (13) is circular.

5. The electrodeless garden lamp according to claim 1, characterized in that: The power supply switching mechanism comprises two power terminals (14) plugged into one side of the power plug (8), a connector (15) being provided at the top of the power terminals (14), the two power terminals (14) being fixedly connected to the connector (15), a connecting wire (16) being fixedly connected to one side of the power terminals (14), and a wireless controller (17) being fixedly installed at the top of the connecting wire (16); The wireless controller (17) is fixedly connected to the lamp housing (1); the other side of the connector (15) is fixedly connected to a sensing block (18); one side of the sensing block (18) is slidably connected to a concave sleeve (19); a fixed distance sensor (20) is fixedly mounted on the bottom end of the inner wall of the concave sleeve (19); and a displacement distance sensor (21) is fixedly mounted on the top end of the inner wall of the concave sleeve (19); A positioning distance sensor (22) is fixedly mounted on one side of the concave sleeve plate (19), and an electric cylinder (23) is fixedly mounted on the upper surface of the connector (15), wherein the electric cylinder (23) is fixedly connected to the lamp housing (1).

6. The electrodeless garden lamp according to claim 5, characterized in that: The cross-sectional shape of the two power terminals (14) is circular, and the two power terminals (14) are both made of copper.

7. The electrodeless garden lamp according to claim 5, characterized in that: The induction block (18) is slidably connected to the lamp housing (1), and the vertical cross-section of the concave sleeve plate (19) is concave.

8. The electrodeless garden lamp according to claim 1, characterized in that: The precise limit stop assembly comprises a sleeve plate (24) fixedly arranged on the outer wall of the arc-shaped inner strip (30); The inner wall of the sleeve plate (24) is fixedly connected to a rotating shaft (25), and a driving motor (26) is fixedly mounted on one end of the rotating shaft (25); the driving motor (26) is fixedly connected to the lamp housing (1); a reinforcement strip (27) is fixedly connected to one side of the outer wall of the driving motor (26), and a proximity sensor (28) is fixedly mounted on one end of the reinforcement strip (27); An arc-shaped outer strip (29) is bonded to the outer wall of the sleeve plate (24).

9. The electrodeless garden lamp according to claim 8, characterized in that: The sleeve plate (24) and the arc-shaped inner strip (30) are both slidably connected to the lamp housing (1), and the vertical cross-section of the arc-shaped outer strip (29) is in the shape of an arc.

10. The electrodeless garden lamp according to claim 8, characterized in that: The reinforcement strip (27) is used to support the proximity sensor (28), and the vertical cross-section of the rotating shaft (25) is circular.

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