Fixing device of double-end sodium lamp

Abstract

The utility model discloses a fixing device for a double-end sodium lamp, which comprises a mounting plate, a transmission mechanism is mounted on the front side of the mounting plate, and the transmission mechanism comprises a first mounting seat, a limiting plate, a transmission shaft, a rotating shaft, a handle, a first bevel gear, a second bevel gear and a third bevel gear; the first moving mechanism is mounted on the front side of the mounting plate, and the first moving mechanism comprises a second mounting seat, a threaded rod, a fourth bevel gear, a first moving block and a first sliding block; the clamping ring is fixedly connected to the front side of the first moving block through a first connecting frame; the second moving mechanism is mounted on the front side of the mounting plate, and the second moving mechanism comprises a third mounting base, a supporting plate, a lead screw, a micro motor, a second moving block and a second sliding block; and the cleaning ring is fixedly connected to the front side of the second moving block through a second connecting frame. The double-end sodium lamp can be conveniently fixed on a wall, and dust on the surface of the double-end sodium lamp protection tube can be cleaned.

Description

Technical Field

[0001] The utility model relates to the field of fixing devices, in particular to a fixing device for a double-ended sodium lamp. Background Art

[0002] Sodium lamp is an electric light source that uses sodium vapor discharge to generate visible light, and a double-ended sodium lamp has two ports, each port is provided with an electrode lead wire, such as patent application No. 201720793915.1 discloses a double-ended sodium lamp for plants, including a protective tube, with flat openings at both ends of the protective tube, a lamp tube is installed in the protective tube, and the wires connected to the two ends of the lamp tube extend to the outside through the flat openings, and hollow tube sleeves are also installed at both ends of the lamp tube, and butterfly chucks are installed on the hollow tube sleeves, and air suction plates are installed on the wires through U-shaped wires. The lamp tube is also provided with a metal wire, and a contact device is also installed on the hollow tube sleeve, and the contact device is made of metal material. It has the following advantages: no rectifier is required, saving enterprise costs, steadily increasing the power of sodium lamps, reducing the cost of using sodium lamps, and improving production efficiency.

[0003] However, the double-ended sodium lamp is not convenient to be directly fixed on the wall during use, so it is necessary to design a fixing device that is convenient for fixing the double-ended sodium lamp. Utility Model Content

[0004] In view of the above-mentioned defects or shortcomings in the prior art, it is desired to provide a fixing device for a double-ended sodium lamp, which can conveniently fix the double-ended sodium lamp on a wall and can also clean the dust on the surface of the protective tube of the double-ended sodium lamp.

[0005] According to the technical solution provided in the embodiment of the present application, a fixing device for a double-ended sodium lamp comprises a mounting plate, a transmission mechanism is installed on the front side of the mounting plate, and the transmission mechanism comprises a first mounting seat, a limiting plate, a transmission shaft, a rotating shaft, a handle, a first bevel gear, a second bevel gear and a third bevel gear; a mounting hole is provided on the side of the mounting plate, the first mounting seat is fixedly mounted on the front side of the mounting plate, and the limiting plate is fixedly mounted inside the first mounting seat; the transmission shaft is connected to the limiting plate through a first bearing, and the rotating shaft is connected to the first mounting seat through a second bearing, and the top and bottom of the first mounting seat are both open structures, the handle is fixedly mounted on the left end of the rotating shaft, the first bevel gear is fixedly mounted on the right end of the rotating shaft, the second bevel gear is fixedly mounted on the outside of the rotating shaft, the second bevel gear is meshed with the first bevel gear, and the third bevel gear is fixedly mounted on the top and bottom ends of the rotating shaft respectively;

[0006] The first moving mechanism, the first moving mechanism is installed on the front side of the mounting plate, the first moving mechanism comprises a second mounting seat, a threaded rod, a fourth bevel gear, a first moving block and a first sliding block; the first mounting seat is located between the second mounting seat above and below, the second mounting seat is fixedly installed on the front side of the mounting plate, the threaded rod is connected to the second mounting seat through a third bearing, the fourth bevel gear is fixedly installed on the outer side of the threaded rod, the fourth bevel gear is meshed with the third bevel gear, the side surface of the second mounting seat is provided with a through hole corresponding to the third bevel gear, the outer side of the threaded rod is provided with a first thread and a second thread, the first moving block on one side is screwed with the first thread, and the first moving block on the other side is screwed with the second thread, the first sliding block is fixedly installed on the side surface of the first moving block, the inner wall of the second mounting seat is provided with a first sliding groove corresponding to the first sliding block, and the end of the first sliding groove is in sliding contact with the first sliding groove;

[0007] A clamping ring, wherein the clamping ring is fixedly connected to the front side of the first moving block through a first connecting frame; a first opening is provided on the front side of the second mounting seat, and the first connecting frame passes through the first opening;

[0008] A second moving mechanism, the second moving mechanism is installed on the front side of the mounting plate, the second moving mechanism includes a third mounting seat, a support plate, a screw rod, a micro motor, a second moving block and a second sliding block; the third mounting seat is located on the right side of the second mounting seat, the third mounting seat is fixedly installed on the front side of the mounting plate, the support plate is fixedly installed inside the third mounting seat, the screw rod is respectively connected to the support plate and the third mounting seat below through a fourth bearing, the micro motor is fixedly installed on the side of the support plate above, the output shaft of the micro motor is connected to the screw rod through a coupling, the second moving block is screwed on the outside of the screw rod, the second sliding block is fixedly installed on the side of the second moving block, the inner wall of the third mounting seat is provided with a second sliding groove corresponding to the second sliding block, and the end of the second sliding block is in sliding contact with the second sliding groove;

[0009] A cleaning ring, wherein the cleaning ring is fixedly connected to the front side of the second movable block via a second connecting frame, the cleaning ring is located between the upper and lower clamping rings, a second opening is provided on the front side of the third mounting seat, the second connecting frame passes through the second opening, the cleaning ring comprises a ring body and a scraper ring, the scraper ring is fixedly mounted on the side of the ring body, and a flexible sleeve is provided on the outer side of the scraper ring.

[0010] In summary, the beneficial effects of this application are:

[0011] 1. Through the arrangement of the mounting plate, the transmission mechanism, the first moving mechanism, the clamping ring and the first connecting frame, the double-ended sodium lamp can be conveniently fixed on the wall;

[0012] 2. The dust on the surface of the double-ended sodium lamp protection tube can be cleaned by setting the second moving mechanism, the cleaning ring and the second connecting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the connection between the transmission mechanism and the first moving mechanism of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the second moving mechanism of the utility model;

[0017] Figure 4 It is a schematic diagram of the top view of the connection between the clamping ring and the first connecting frame of the utility model;

[0018] Figure 5 It is a schematic diagram of the top view of the connection between the cleaning ring and the second connecting frame of the utility model.

[0019] Numbers in the figure: 1. mounting plate; 2. transmission mechanism; 3. first mounting seat; 4. limit plate; 5. transmission shaft; 6. rotating shaft; 7. handle; 8. first bevel gear; 9. second bevel gear; 10. third bevel gear; 11. first moving mechanism; 12. second mounting seat; 13. threaded rod; 14. fourth bevel gear; 15. first moving block; 16. first slider; 17. clamping ring; 18. first connecting frame; 19. second moving mechanism; 20. third mounting seat; 21. support plate; 22. screw rod; 23. micro motor; 24. second moving block; 25. second slider; 26. cleaning ring; 27. second connecting frame. DETAILED DESCRIPTION

[0020] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a fixing device for a double-ended sodium lamp, comprising a mounting plate 1, a transmission mechanism 2 is mounted on the front side of the mounting plate 1, the transmission mechanism 2 comprises a first mounting seat 3, a limit plate 4, a transmission shaft 5, a rotating shaft 6, a handle 7, a first bevel gear 8, a second bevel gear 9 and a third bevel gear 10; a first moving mechanism 11, the first moving mechanism 11 is mounted on the front side of the mounting plate 1, the first moving mechanism 11 comprises a second mounting seat 12, a threaded rod 13, a fourth bevel gear 14, a first moving block 15 and a first slider 16; a clamping ring 17, the clamping ring 17 is fixedly connected to the front side of the first moving block 15 through a first connecting frame 18; a second moving mechanism 19, the second moving mechanism 19 is mounted on the front side of the mounting plate 1, the second moving mechanism 19 comprises a third mounting seat 20, a support plate 21, a screw rod 22, a micro motor 23, a second moving block 24 and a second slider 25; a cleaning ring 26, the cleaning ring 26 is fixedly connected to the front side of the second moving block 24 through a second connecting frame 27.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, the side of the mounting plate 1 is provided with mounting holes, which facilitates the installation of the mounting plate 1. The first mounting seat 3 is located between the upper and lower second mounting seats 12, and the third mounting seat 20 is located on the right side of the second mounting seat 12. The first mounting seat 3 is fixedly mounted on the front side of the mounting plate 1, the limit plate 4 is fixedly mounted inside the first mounting seat 3, the transmission shaft 5 is connected to the limit plate 4 through a first bearing, and the rotating shaft 6 is connected to the first mounting seat 3 through a second bearing. The top and bottom of the first mounting seat 3 are both open structures, the handle 7 is fixedly mounted on the left end of the rotating shaft 6, the first bevel gear 8 is fixedly mounted on the right end of the rotating shaft 6, the second bevel gear 9 is fixedly mounted on the outside of the rotating shaft 6, the second bevel gear 9 is meshed with the first bevel gear 8, and the third bevel gear 10 is fixedly mounted on the top and bottom ends of the rotating shaft 6, respectively.

[0024] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the second mounting seat 12 is fixedly mounted on the front side of the mounting plate 1, the threaded rod 13 is connected to the second mounting seat 12 through a third bearing, the fourth bevel gear 14 is fixedly mounted on the outer side of the threaded rod 13, the fourth bevel gear 14 is meshed with the third bevel gear 10, the side of the second mounting seat 12 is provided with a through hole corresponding to the third bevel gear 10, the outer side of the threaded rod 13 is provided with a first thread and a second thread, the first moving block 15 is screwed with the first thread on one side, and the first moving block 15 is screwed with the second thread on the other side, the first slider 16 is fixedly mounted on the side of the first moving block 15, the inner wall of the second mounting seat 12 is provided with a first slide groove corresponding to the first slider 16, the end of the first slider 16 is in sliding contact with the first slide groove, so that the end of the first slider 16 can slide along the first slide groove. The front side of the second mounting seat 12 is provided with a first opening, the first connecting frame 18 passes through the first opening, and the cleaning ring 26 is located between the upper and lower clamping rings 17.

[0025] like Figure 1 , Figure 3 and Figure 5 As shown, the third mounting seat 20 is fixedly mounted on the front side of the mounting plate 1, the support plate 21 is fixedly mounted inside the third mounting seat 20, the screw rod 22 is connected to the support plate 21 and the third mounting seat 20 respectively through the fourth bearing, the micro motor 23 is fixedly mounted on the side of the support plate 21 above, the output shaft of the micro motor 23 is connected to the screw rod 22 through a coupling, the second moving block 24 is screwed on the outside of the screw rod 22, the second slider 25 is fixedly mounted on the side of the second moving block 24, the inner wall of the third mounting seat 20 is provided with a second slide groove corresponding to the second slider 25, the end of the second slider 25 is in sliding contact with the second slide groove, so that the end of the second slider 25 can slide along the second slide groove. The front side of the third mounting seat 20 is provided with a second opening, the second connecting frame 27 passes through the second opening, the cleaning ring 26 includes a ring body and a scraper ring, the scraper ring is fixedly mounted on the side of the ring body, and the outer side of the scraper ring is provided with a flexible sleeve to avoid damage to the protective tube of the double-ended sodium lamp.

[0026] During use: first, use bolts to pass through the mounting holes to install the mounting plate 1 on the wall, then rotate the handle 7 of the transmission mechanism 2, which can drive the rotating shaft 6 and the first bevel gear 8 to rotate, and the first bevel gear 8 can drive the second bevel gear 9, the transmission shaft 5 and the third bevel gear 10 to rotate, and the third bevel gear 10 can drive the fourth bevel gear 14 and the threaded rod 13 of the first moving mechanism 11 to rotate, and the threaded rod 13 can drive the first moving block 15, the first slider 16, the first connecting frame 18 and the clamping ring 17 on both sides to approach each other, so that the protective tube of the double-ended sodium lamp can be clamped and fixed, so that the double-ended sodium lamp can be conveniently fixed on the wall, and when the double-ended sodium lamp has been used for a period of time, start the micro motor 23 of the second moving mechanism 19, the micro motor 23 can drive the screw rod 22 to rotate, and the screw rod 22 can drive the second moving block 24, the second slider 25, the second connecting frame 27 and the cleaning ring 26 to move, so as to clean the dust on the surface of the protective tube of the double-ended sodium lamp.

[0027] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. A fixture for a double-ended sodium lamp, characterized in that: It comprises a mounting plate (1), a transmission mechanism (2) is mounted on the front side of the mounting plate (1), and the transmission mechanism (2) comprises a first mounting seat (3), a limit plate (4), a transmission shaft (5), a rotating shaft (6), a handle (7), a first bevel gear (8), a second bevel gear (9) and a third bevel gear (10); A first moving mechanism (11), the first moving mechanism (11) being mounted on the front side of the mounting plate (1), the first moving mechanism (11) comprising a second mounting seat (12), a threaded rod (13), a fourth bevel gear (14), a first moving block (15) and a first sliding block (16); A clamping ring (17), wherein the clamping ring (17) is fixedly connected to the front side of the first moving block (15) via a first connecting frame (18); a second moving mechanism (19), the second moving mechanism (19) being mounted on the front side of the mounting plate (1), the second moving mechanism (19) comprising a third mounting seat (20), a support plate (21), a screw rod (22), a micro motor (23), a second moving block (24) and a second sliding block (25); A cleaning ring (26), wherein the cleaning ring (26) is fixedly connected to the front side of the second moving block (24) via a second connecting frame (27).

2. The fixing device for a double-ended sodium lamp according to claim 1, characterized in that: A mounting hole is provided on the side of the mounting plate (1); the first mounting seat (3) is located between the second mounting seat (12) at the upper and lower sides; and the third mounting seat (20) is located on the right side of the second mounting seat (12).

3. The fixing device for a double-ended sodium lamp according to claim 1, characterized in that: The first mounting seat (3) is fixedly mounted on the front side of the mounting plate (1), the limiting plate (4) is fixedly mounted inside the first mounting seat (3), the transmission shaft (5) is connected to the limiting plate (4) via a first bearing, the rotating shaft (6) is connected to the first mounting seat (3) via a second bearing, the top and bottom of the first mounting seat (3) are both open structures, the handle (7) is fixedly mounted on the left end of the rotating shaft (6), the first bevel gear (8) is fixedly mounted on the right end of the rotating shaft (6), the second bevel gear (9) is fixedly mounted on the outer side of the rotating shaft (6), the second bevel gear (9) is meshed with the first bevel gear (8), and the third bevel gear (10) is respectively fixedly mounted on the top and bottom ends of the rotating shaft (6).

4. The fixing device for a double-ended sodium lamp according to claim 1, characterized in that: The second mounting seat (12) is fixedly mounted on the front side of the mounting plate (1); the threaded rod (13) is connected to the second mounting seat (12) through a third bearing; the fourth bevel gear (14) is fixedly mounted on the outer side of the threaded rod (13); the fourth bevel gear (14) is meshed with the third bevel gear (10); a through hole corresponding to the third bevel gear (10) is provided on the side of the second mounting seat (12); a first thread and a second thread are provided on the outer side of the threaded rod (13); the first moving block (15) is screwed to the first thread on one side; and the first moving block (15) is screwed to the second thread on the other side; the first sliding block (16) is fixedly mounted on the side of the first moving block (15); the inner wall of the second mounting seat (12) is provided with a first sliding groove corresponding to the first sliding block (16); and the end of the first sliding block (16) is in sliding contact with the first sliding groove.

5. The fixing device for a double-ended sodium lamp according to claim 1, characterized in that: A first opening is provided on the front side of the second mounting seat (12), the first connecting frame (18) passes through the first opening, and the cleaning ring (26) is located between the upper and lower clamping rings (17).

6. The fixing device for a double-ended sodium lamp according to claim 1, characterized in that: The third mounting seat (20) is fixedly mounted on the front side of the mounting plate (1), the support plate (21) is fixedly mounted inside the third mounting seat (20), the screw rod (22) is connected to the lower support plate (21) and the third mounting seat (20) respectively through a fourth bearing, the micro motor (23) is fixedly mounted on the side of the upper support plate (21), the output shaft of the micro motor (23) is connected to the screw rod (22) through a coupling, the second moving block (24) is screwed on the outer side of the screw rod (22), the second sliding block (25) is fixedly mounted on the side of the second moving block (24), the inner wall of the third mounting seat (20) is provided with a second sliding groove corresponding to the second sliding block (25), and the end of the second sliding block (25) is in sliding contact with the second sliding groove.

7. The fixing device for a double-ended sodium lamp according to claim 1, characterized in that: A second opening is provided on the front side of the third mounting seat (20), and the second connecting frame (27) passes through the second opening. The cleaning ring (26) comprises a ring body and a scraper ring, and the scraper ring is fixedly mounted on the side of the ring body, and a flexible sleeve is sleeved on the outer side of the scraper ring.

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