Factory building lighting device with lifting adjusting function

Abstract

The utility model discloses a plant lighting device with a lifting adjusting function, which relates to the technical field of lighting equipment and comprises a fixing rod, a fixing seat is fixedly mounted at the upper end of the fixing rod, a lifting rod is arranged in the fixing rod and movably mounted in the fixing rod through a limiting mechanism, and a T-shaped frame is fixedly mounted at the lower end of the lifting rod. The limiting mechanism comprises a T-shaped frame, a plurality of lamps are fixedly installed on the T-shaped frame, the limiting mechanism further comprises two limiting rods, the two limiting rods are movably installed on one side in the fixing base respectively, a gear is movably connected between the two limiting rods, and an adjusting rod is movably installed in the gear. The fixing base is installed in the fixing rod in a penetrating mode through the limiting mechanism, the limiting mechanism is composed of the limiting rods, the gear, the adjusting rod and other components, the spiral groove in the outer side of the adjusting rod can be matched with the guide ball in the gear to drive the gear to rotate, and therefore the clamping blocks at one ends of the two limiting rods are rapidly disengaged from the corresponding clamping grooves; and the height of the lamp can be quickly adjusted by pushing and pulling the fixed seat up and down.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a lighting device for a factory building with a lifting and adjusting function. Background Art

[0002] Factory lighting equipment refers to various types of lamps and related lighting systems used in or around industrial plants to improve the lighting conditions of the working environment. The main purpose of this type of equipment is to ensure sufficient light in indoor production lines, warehouses, inspection areas and other functional areas to ensure workers' operating safety and visual comfort. It also helps to improve work efficiency and reduce potential accident risks caused by insufficient light.

[0003] In some production needs, it is necessary to further provide a closer light source to provide brighter lighting for the operating machinery or personnel, such as a lighting device with a lifting and adjustment function disclosed in announcement number CN212029207U. This application realizes the sliding connection of the telescopic rod in the sleeve by sliding the guide rod in the guide rod groove. The handle drives the rotating sleeve to rotate under the action of the gear transmission, and the rotating sleeve drives the telescopic rod to rise and fall through the threaded transmission. Therefore, this application actually realizes the lifting and lowering of the lamp by driving the telescopic rod through the thread. Therefore, in the actual operation process, if the lamp needs to be quickly adjusted up and down, it is necessary to turn the handle several times, and the height adjustment operation of the lamp is not fast enough, that is, it is impossible to realize the rapid and arbitrary height adjustment of the lamp height during the actual adjustment process. Utility Model Content

[0004] The purpose of the utility model is to provide a lighting device for a factory building with a lifting and adjusting function, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A lighting device for a factory building with a lifting and adjustment function comprises a fixed rod, a fixed seat is fixedly installed on the upper end of the fixed rod, a lifting rod is arranged inside the fixed rod, the lifting rod is movably installed in the fixed rod through a limiting mechanism, a T-shaped frame is fixedly installed on the lower end of the lifting rod, a plurality of lamps are fixedly installed on the T-shaped frame, the limiting mechanism also comprises two limiting rods, the two limiting rods are movably installed on one side of the fixed seat respectively, a gear is movably connected between the two limiting rods, and an adjustment rod is movably installed in the gear.

[0007] As a further optimization scheme of the utility model, a sleeve is fixedly installed at the top center position in the fixing rod. With the help of the setting of the sleeve, a limited installation of the adjustment rod can be achieved. Multiple slots are opened on both sides of the fixing rod.

[0008] As a further optimization scheme of the utility model, slots are opened on both sides of the fixed seat, and the two slots are arranged alternately. A first fixed block is also fixedly installed in the fixed seat located on one side of the slot. The opening of the slot can provide conditions for the installation of the limit rod.

[0009] As a further optimization scheme of the utility model, tooth grooves are respectively opened on opposite sides of the two limit rods, a second fixing block is respectively fixedly installed on one end of the two limit rods, and two clamping blocks are respectively fixedly installed on the other ends of the two limit rods.

[0010] As a further optimization scheme of the utility model, one end of the limit rod is inserted and installed in the corresponding slot, and a compression spring is fixedly connected between the second fixed block and the corresponding first fixed block. Through the action force of the compression spring, the two clamping blocks at one end of the limit rod can be respectively inserted into the corresponding clamping slots.

[0011] As a further optimization solution of the utility model, a socket is opened at the center of the gear, a guide ball is fixedly installed on the inside of the socket, and the outer sides of the gear are respectively meshed and connected with corresponding tooth grooves.

[0012] As a further optimization scheme of the utility model, a spiral groove is opened on the outside of the adjusting rod, and the adjusting rod located in the spiral groove area is inserted and installed in the socket, and the guide ball slides in the spiral groove, the upper end of the adjusting rod is inserted and installed in the sleeve, and the lower end of the adjusting rod extends to the lower position in the fixed seat and a handle is fixedly installed thereon. Through the setting of the adjusting rod and the spiral groove, in conjunction with the guide ball, the gear can be driven to rotate when the adjusting rod is pulled down, thereby synchronously controlling the relative movement of the two limit rods.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model discloses a lighting device for factory buildings with lifting and lowering adjustment functions, in which a fixing seat is inserted and installed in a fixing rod through a limiting mechanism, and the limiting mechanism is composed of a limiting rod, a gear, an adjusting rod and other components, and the gear can be driven to rotate by cooperating with a guide ball in the gear through a spiral groove on the outer side of the adjusting rod, thereby quickly disengaging the clamping blocks at one end of the two limiting rods from the corresponding clamping grooves, thereby realizing rapid height adjustment of the lamp by pushing and pulling the fixing seat up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the disassembly of the fixing rod structure of the utility model;

[0017] Figure 3 for Figure 2The enlarged view of point A in the middle;

[0018] Figure 4 This is a schematic diagram of the limit rod structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the gear structure of the utility model.

[0020] In the figure: 1. fixing rod; 2. fixing seat; 3. lifting rod; 4. T-shaped frame; 5. lamp; 6. limiting mechanism; 7. limiting rod; 8. gear; 9. adjusting rod; 10. sleeve; 11. slot; 12. slot; 13. first fixing block; 14. tooth groove; 15. second fixing block; 16. block; 17. compression spring; 18. socket; 19. guide ball; 20. spiral groove; 21. handle. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1-Figure 5 As shown, the utility model provides a lighting device for a factory building with a lifting and adjusting function, comprising a fixed rod 1, a fixed seat 2 is fixedly installed on the upper end of the fixed rod 1, a lifting rod 3 is arranged inside the fixed rod 1, the lifting rod 3 is movably installed in the fixed rod 1 through a limiting mechanism 6, a T-shaped frame 4 is fixedly installed on the lower end of the lifting rod 3, a plurality of lamps 5 are fixedly installed on the T-shaped frame 4, the limiting mechanism 6 also includes two limiting rods 7, the two limiting rods 7 are movably installed on one side of the fixed seat 2, a gear 8 is movably connected between the two limiting rods 7, and an adjusting rod 9 is movably installed in the gear 8.

[0023] like Figure 2 As shown, a sleeve 10 is fixedly installed at the top center position of the fixing rod 1. With the arrangement of the sleeve 10, a limited installation of the adjusting rod 9 can be achieved. A plurality of card slots 11 are provided on both sides of the fixing rod 1, and slots 12 are provided on both sides of the fixing seat 2, and the two slots 12 are arranged alternately. A first fixing block 13 is also fixedly installed in the fixing seat 2 located on one side of the slot 12. The opening of the slot 12 can provide conditions for the installation of the limit rod 7.

[0024] like Figure 1-Figure 5As shown, tooth grooves 14 are respectively provided on opposite sides of the two limit rods 7, second fixing blocks 15 are respectively fixedly installed on one end of the two limit rods 7, and two clamping blocks 16 are respectively fixedly installed on the other end of the two limit rods 7. One end of the limit rod 7 is inserted and installed in the corresponding slot 12, and a compression spring 17 is fixedly connected between the second fixing block 15 and the corresponding first fixing block 13. Through the action of the compression spring 17, the two clamping blocks 16 at one end of the limit rod 7 can be ensured to be respectively inserted into the corresponding clamping slot 11. A socket 18 is provided at the center of the gear 8, and a fixed socket 18 is provided inside the socket 18. A guide ball 19 is installed, and the outer sides of the gear 8 are meshed and connected with the corresponding tooth grooves 14 respectively. A spiral groove 20 is opened on the outer side of the adjusting rod 9, and the adjusting rod 9 located in the spiral groove 20 area is inserted and installed in the socket 18, and the guide ball 19 slides in the spiral groove 20. The upper end of the adjusting rod 9 is inserted and installed in the sleeve 10, and the lower end of the adjusting rod 9 extends to the lower position in the fixed seat 2 and is fixedly installed with a handle 21. Through the setting of the adjusting rod 9 and the spiral groove 20, in conjunction with the guide ball 19, the gear 8 can be driven to rotate when the adjusting rod 9 is pulled down, thereby synchronously controlling the relative movement of the two limit rods 7.

[0025] It should be noted that the utility model is a lighting device for a factory building with a lifting and adjusting function. When the height of the lamp 5 needs to be adjusted, the T-shaped frame 4 can be held with one hand, and the handle 21 can be pressed down with the other hand. Then, the handle 21 drives the adjusting rod 9 to move down a certain distance. At the same time, the adjusting rod 9 moves down in the socket 18 in the gear 8, and the spiral groove 20 on the outside of the adjusting rod 9 slides on the guide ball 19, and the rectangular part of the upper end of the adjusting rod 9 is inserted and installed in the sleeve 10 to limit the axial movement of the adjusting rod 9, so that the spiral groove 20 drives the gear 8 to rotate through the guide ball 19, and then the gear 8 rotates in the tooth groove 14 on the opposite side of the two limit rods 7. Then, the two limit rods 7 move relatively in the corresponding slots 12, respectively, so that the two limit rods 7 also press the corresponding compression spring 17 is compressed toward one side of the fixing seat 2, so that the blocks 16 at the other ends of the two limit rods 7 are respectively disengaged from the corresponding grooves 11. At this time, the fixing seat 2 can be moved up and down in the fixing rod 1 by holding the T-shaped frame 4 with the hand, so as to adjust the height of the T-shaped frame 4 and the lamp 5. When the height adjustment of the T-shaped frame 4 and the lamp 5 is completed, the handle 21 is released, that is, the downward pressure on the adjusting rod 9 is picked up, and the two limit rods 7 are reset and moved with the help of the rebound force of the two compression springs 17. Then, the tooth grooves 14 on the opposite side of the two limit rods 7 rotate the gear 8 in the opposite direction, and then the adjusting rod 9 is moved up and reset through the guide ball 19 and the spiral groove 20, and finally the block 16 at one end of the limit rod 7 is re-engaged in the corresponding groove 11 to limit the fixing seat 2, thereby adjusting the height of the outer T-shaped frame 4 and the lamp 5.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A lighting device for a factory building with a lifting and adjusting function, characterized in that: It comprises a fixed rod (1), a fixed seat (2) is fixedly mounted on the upper end of the fixed rod (1), a lifting rod (3) is arranged inside the fixed rod (1), the lifting rod (3) is movably mounted inside the fixed rod (1) via a limiting mechanism (6), a T-shaped frame (4) is fixedly mounted on the lower end of the lifting rod (3), and a plurality of lamps (5) are fixedly mounted on the T-shaped frame (4); The limiting mechanism (6) further comprises two limiting rods (7), the two limiting rods (7) being movably mounted on one side of the fixing seat (2), a gear (8) being movably connected between the two limiting rods (7), and an adjusting rod (9) being movably mounted in the gear (8).

2. The lighting device for factory buildings with lifting and adjusting function according to claim 1, characterized in that: A sleeve (10) is fixedly installed at the center position of the top of the fixing rod (1), and a plurality of slots (11) are provided on both sides of the fixing rod (1).

3. The lighting device for factory buildings with lifting and adjusting function according to claim 2, characterized in that: Slots (12) are provided on both sides of the fixing seat (2), and the two slots (12) are arranged in a staggered manner. A first fixing block (13) is also fixedly installed in the fixing seat (2) located on one side of the slots (12).

4. The lighting device for factory buildings with lifting and adjusting function according to claim 3, characterized in that: A tooth groove (14) is respectively formed on one opposite side of the two limit rods (7); a second fixing block (15) is respectively fixedly mounted on one end of the two limit rods (7); and two clamping blocks (16) are respectively fixedly mounted on the other end of the two limit rods (7).

5. The lighting device for factory buildings with lifting and adjusting function according to claim 4, characterized in that: One end of the limiting rod (7) is inserted and installed in the corresponding slot (12), and a compression spring (17) is fixedly connected between the second fixing block (15) and the corresponding first fixing block (13).

6. The lighting device for factory buildings with lifting and adjusting function according to claim 4, characterized in that: A plug hole (18) is provided at the center of the gear (8), a guide ball (19) is fixedly mounted inside the plug hole (18), and the outside of the gear (8) is meshedly connected with the corresponding tooth grooves (14).

7. The lighting device for factory buildings with lifting and adjusting function according to claim 6, characterized in that: The outer side of the adjusting rod (9) is provided with a spiral groove (20), and the adjusting rod (9) located in the region of the spiral groove (20) is inserted and installed in the insertion hole (18), and the guide ball (19) slides in the spiral groove (20). The upper end of the adjusting rod (9) is inserted and installed in the sleeve (10), and the lower end of the adjusting rod (9) extends to a lower position in the fixing seat (2) and is fixedly installed with a handle (21).

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