CN217273981U

CN217273981U - Exhibition stand light with adjustable irradiation angle

Info

Publication number: CN217273981U
Application number: CN202123360834.8U
Authority: CN
Inventors: 尤长安
Original assignee: Jinan Aoyu Power Advertising Media Co ltd
Current assignee: Jinan Aoyu Power Advertising Media Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-08-23
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a light of a display stand with adjustable irradiation angle, which relates to the technical field of light of the display stand and comprises a frame and a first adjusting component; the frame comprises a frame and a support frame, wherein pin columns are symmetrically and rotatably connected to two ends of the frame, a support frame is arranged between opposite ends of the pin columns on two sides, a rotating assembly is arranged on the support frame and comprises a rotating shaft, a main bevel gear, a support shaft, an auxiliary bevel gear and a first motor, a lighting assembly is arranged on the rotating assembly, and a second adjusting assembly is arranged on the lighting assembly; first adjusting part includes gear, support, electric push rod and rack, the gear is fixed to be cup jointed at the tip of round pin post, the side of frame is located to the support, the side of support is located to the electric push rod, the tip of electric push rod is located to the rack, and this adjustable stand light of shining the angle has better flexibility ratio, the regulation of the angle of being convenient for, and the control range of angle is more extensive simultaneously, and satisfying that can be better needs the use, and the practicality is stronger.

Description

Exhibition stand light with adjustable irradiation angle

Technical Field

The utility model relates to a stand light technical field specifically is a stand light of adjustable angle of illumination.

Background

The exhibition stand is an important space for an enterprise to display products in an exhibition, good exhibition stands are not only beneficial to marketing of the enterprise on the exhibition, but also represent the image and the strength of the enterprise, so that the favor of consumers is attracted, the design of the exhibition stand gives consideration to the collocation of the products, the light and the color, the light flexibility of the existing part of the exhibition stand is poor, and the adjustment of angles is inconvenient; and the adjustment range of the part of the table light with adjustable angles is limited, so that the use requirements are difficult to meet.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an adjustable stand light of shining the angle, have better flexibility ratio, the regulation of the angle of being convenient for, the control range of angle is more extensive simultaneously, can be better satisfy the use needs, the practicality is stronger, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a kind of adjustable stand light of the angle of illumination, including frame and first regulating assembly;

frame erecting: the two ends of the lamp holder are symmetrically and rotatably connected with pin columns, a support frame is arranged between the opposite ends of the pin columns on the two sides, a rotating assembly is arranged on the support frame, an illuminating assembly is arranged on the rotating assembly, and a second adjusting assembly is arranged on the illuminating assembly;

a first adjustment assembly: the electric pin comprises a gear, a bracket, an electric push rod and a rack, wherein the gear is fixedly sleeved at the end part of a pin column, the bracket is arranged on the side surface of a frame, the electric push rod is arranged on the side surface of the bracket, the rack is arranged at the end part of the electric push rod, and the rack is meshed with the gear;

wherein: still include the PLC controller, the surface of frame is located to the PLC controller, the input of PLC controller is connected with external power source's output electricity, the output of PLC controller is connected with the input electricity of electric push rod.

Further, the runner assembly includes pivot, main bevel gear, counter shaft, vice bevel gear and first motor, the pivot rotates the inboard middle part of connecting at a frame, main bevel gear evenly fixes cup jointing in the pivot, the even bottom surface of connecting at a frame of rotating of counter shaft, the fixed top at the counter shaft that cup joints of vice bevel gear, and vice bevel gear and main bevel gear meshing, the side of a frame is located to first motor, and the output shaft of first motor and the tip fixed connection of pivot, the input of first motor is connected with the output electricity of PLC controller, and the rotation of the usable first motor of runner assembly drives the pivot and rotates, realizes the rotation of main bevel gear, and main bevel gear is through meshing with vice bevel gear, can realize the rotation of counter shaft to can realize the synchronous of each light and realize the regulation of angle in the horizontal direction.

Further, lighting components includes chassis, installation axle, underframe and light, the bottom of fulcrum shaft is located to the chassis, the installation axle rotates the bottom of connecting at the chassis, the inside both sides of chassis respectively with the both ends fixed connection of installation axle, the bottom surface of underframe is located to the light.

Furthermore, the second adjusting component comprises a worm wheel, a support plate, a worm and a second motor, the worm wheel is fixedly sleeved at the middle part of the installation shaft, the support plate is arranged on the inner top surface of the bottom frame, the worm is rotatably connected onto the support plate, the worm is meshed with the worm wheel, the second motor is arranged on the side surface of the support plate, an output shaft of the second motor is fixedly connected with the end part of the worm, the input end of the second motor is electrically connected with the output end of the PLC, the second adjusting component can drive the worm to rotate by utilizing the positive and negative rotation of the second motor, the worm is meshed with the worm wheel, the rotation of the installation shaft can be realized, and the adjustment of the angle in the vertical direction of the illuminating lamp can be realized.

Further, the support is symmetrically arranged on two sides of the surface of the frame, the fixed plate is arranged on the top end of the support, the fixed holes are symmetrically arranged on two sides of the fixed plate, and the frame can be installed by utilizing the fixed plate and the fixed holes.

Further, still include wireless communication module, wireless communication module locates the surface of frame, wireless communication module's output is connected with the input electricity of PLC controller, and wireless communication module and outside terminal equipment wireless connection, and wireless communication module accessible and the remote control equipment wireless connection on ground can realize remote control, realize the remote control of contrast shot-light angle.

Compared with the prior art, the beneficial effects of the utility model are that: this adjustable stand light of shining angle has following benefit:

1. this adjustable stand light of shining angle's first adjusting part can utilize the flexible rack linear motion that drives of electric putter, and the rack is through with gear engagement, can realize the rotation of round pin post, and then can realize the reciprocating rotation of a frame to can effectively enlarge the control range of shining lamp angle.

2. The rotatable assembly of this adjustable stand light that shines angle can utilize the positive and negative rotation of first motor to drive the pivot and rotate, realizes the rotation of main bevel gear, and main bevel gear can realize the positive and negative rotation of fulcrum shaft through with vice bevel gear engagement to can realize the synchronous rotation of each light, realize the regulation of angle on the horizontal direction.

3. The second adjusting component of the exhibition stand light with the adjustable irradiation angle can drive the worm to rotate by utilizing the positive and negative rotation of the second motor, the worm can realize the positive and negative rotation of the installation shaft by meshing with the worm wheel, and the adjustment of the angle in the vertical direction of the illuminating lamp can be realized.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a frame 1, a PLC 11, a 12 pin, a 13 support frame, a 2 first adjusting component, a 21 gear, a 22 support, a 23 electric push rod, a 24 rack, a 3 rotating component, a 31 rotating shaft, a 32 main bevel gear, a 33 fulcrum, a 34 auxiliary bevel gear, a 35 first motor, a 4 lighting component, a 41 underframe, a 42 mounting shaft, a 43 underframe, a 44 lighting lamp, a 5 second adjusting component, a 51 worm wheel, a 52 support plate, a 53 worm, a 54 second motor, a 6 support, a 61 fixing plate, a 62 fixing hole and a 7 wireless communication module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, the present embodiment provides a technical solution: a kind of adjustable stand light of the angle of illumination, including the frame 1 and first regulating assembly 2;

a frame 1: the two ends of the pin column 12 are symmetrically and rotatably connected, a support frame 13 is arranged between the opposite ends of the pin columns 12 on the two sides, a rotating component 3 is arranged on the support frame 13, the rotating component 3 comprises a rotating shaft 31, a main bevel gear 32, a support shaft 33, an auxiliary bevel gear 34 and a first motor 35, the rotating shaft 31 is rotatably connected to the middle part of the inner side of the support frame 13, the main bevel gear 32 is uniformly and fixedly sleeved on the rotating shaft 31, the support shaft 33 is uniformly and rotatably connected to the bottom surface of the support frame 13, the auxiliary bevel gear 34 is fixedly sleeved on the top end of the support shaft 33, the auxiliary bevel gear 34 is meshed with the main bevel gear 32, the first motor 35 is arranged on the side surface of the support frame 13, an output shaft of the first motor 35 is fixedly connected with the end part of the rotating shaft 31, an input end of the first motor 35 is electrically connected with an output end of the PLC 11, a lighting component 4 is arranged on the rotating component 3, the lighting component 4 comprises a bottom frame 41, a mounting shaft 42, a bottom frame 43 and a lighting lamp 44, the bottom frame 41 is arranged at the bottom end of the fulcrum shaft 33, the mounting shaft 42 is rotatably connected to the bottom of the bottom frame 41, two sides of the inside of the bottom frame 43 are fixedly connected with two ends of the mounting shaft 42 respectively, the illuminating lamp 44 is arranged on the bottom surface of the bottom frame 43, the illuminating component 4 is provided with the second adjusting component 5, the second adjusting component 5 comprises a worm wheel 51, a support plate 52, a worm 53 and a second motor 54, the worm wheel 51 is fixedly sleeved in the middle of the mounting shaft 42, the support plate 52 is arranged on the top surface of the inside of the bottom frame 41, the worm 53 is rotatably connected to the support plate 52, the worm 53 is meshed with the worm wheel 51, the second motor 54 is arranged on the side surface of the support plate 52, an output shaft of the second motor 54 is fixedly connected with the end of the worm 53, and the input end of the second motor 54 is electrically connected with the output end of the PLC 11;

first adjusting assembly 2: the electric pin pulling device comprises a gear 21, a support 22, an electric push rod 23 and a rack 24, wherein the gear 21 is fixedly sleeved at the end part of a pin 12, the support 22 is arranged on the side surface of a frame 1, the electric push rod 23 is arranged on the side surface of the support 22, the rack 24 is arranged at the end part of the electric push rod 23, and the rack 24 is meshed with the gear 21;

wherein: still include PLC controller 11, PLC controller 11 locates the surface of frame 1, and PLC controller 11's input is connected with external power source's output electricity, and PLC controller 11's output is connected with electric push rod 23's input electricity.

Wherein: the support 6 is symmetrically arranged on two sides of the surface of the frame 1, the fixing plate 61 is arranged at the top end of the support 6, and the fixing holes 62 are symmetrically arranged on two sides of the fixing plate 61; still include wireless communication module 7, wireless communication module 7 locates the surface of frame 1, and wireless communication module 7's output is connected with PLC controller 11's input electricity, and wireless communication module 7 and outside terminal equipment wireless connection.

The rack 24 is driven to linearly move by the extension and contraction of the electric push rod 23, the rack 24 is meshed with the gear 21, the pin 12 can rotate, the support frame 13 can rotate in a reciprocating mode, and therefore the angle adjusting range of the irradiation lamp 44 can be effectively enlarged.

The utility model provides a pair of adjustable stand light that shines angle's theory of operation as follows: firstly, the external terminal device is controlled, and through the wireless connection with the wireless communication module 7, an instruction can be sent to the PLC controller 11, that is, the rotation shaft 31 can be driven to rotate by the forward and reverse rotation of the first motor 35, so as to realize the rotation of the main bevel gear 32, the forward and reverse rotation of the support shaft 33 can be realized by the engagement of the main bevel gear 32 and the auxiliary bevel gear 34, so as to realize the synchronous rotation of each illuminating lamp 44, so as to realize the adjustment of the angle in the horizontal direction, secondly, the forward and reverse rotation of the second motor 54 is used to drive the rotation of the worm 53, the worm 53 is engaged with the worm wheel 51, so as to realize the forward and reverse rotation of the mounting shaft 42, so as to realize the adjustment of the angle in the vertical direction of the illuminating lamp 44, furthermore, the rack 24 is driven to move linearly by the extension and retraction of the electric push rod 23, the rack 24 is engaged with the gear 21, so as to realize the rotation of the pin 12, so as to realize the reciprocating rotation of the support frame 13, thereby effectively expanding the range of adjustment of the angle of the lamp 44.

It should be noted that the specific model of the core chip of the PLC controller 11 disclosed in the above embodiments is siemens S7-300, the electric push rod 23, the first motor 35, the second motor 54, and the wireless communication module 7 may be freely configured according to an actual application scenario, the electric push rod 23 may be a pen-type electric push rod, the first motor 35 and the second motor 54 may be servo motors, and the wireless communication module 7 may be a 4G communication module. The PLC controller controls the electric push rod 23, the first motor 35, the second motor 54 and the wireless communication module 7 to operate by a method commonly used in the prior art.

The above-mentioned only be the embodiment of the present invention, not consequently the restriction of the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transform made of the content of the specification and the attached drawings, or directly or indirectly use in other relevant technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. The utility model provides an adjustable stand light of shining angle which characterized in that: comprises a frame (1) and a first adjusting component (2);

frame (1): the two ends of the lamp holder are symmetrically and rotatably connected with pin columns (12), a supporting frame (13) is arranged between the opposite ends of the pin columns (12) on the two sides, a rotating assembly (3) is arranged on the supporting frame (13), an illuminating assembly (4) is arranged on the rotating assembly (3), and a second adjusting assembly (5) is arranged on the illuminating assembly (4);

first adjustment assembly (2): the electric pin pulling device comprises a gear (21), a support (22), an electric push rod (23) and a rack (24), wherein the gear (21) is fixedly sleeved at the end part of a pin (12), the support (22) is arranged on the side surface of a frame (1), the electric push rod (23) is arranged on the side surface of the support (22), the rack (24) is arranged at the end part of the electric push rod (23), and the rack (24) is meshed with the gear (21);

wherein: still include PLC controller (11), the surface of frame (1) is located in PLC controller (11), the input and the output electricity of external power source of PLC controller (11) are connected, the output of PLC controller (11) is connected with the input electricity of electric push rod (23).

2. An adjustable illumination angle exhibition stand lamp light as claimed in claim 1, characterized in that: rotating assembly (3) are including pivot (31), main bevel gear (32), counter shaft (33), vice bevel gear (34) and first motor (35), pivot (31) rotate the inboard middle part of connecting in a frame (13), main bevel gear (32) are even fixed cup joints on pivot (31), counter shaft (33) are even to be rotated and are connected the bottom surface in a frame (13), vice bevel gear (34) are fixed to be cup jointed on the top of counter shaft (33), and vice bevel gear (34) and main bevel gear (32) meshing, the side of a frame (13) is located in first motor (35), and the output shaft of first motor (35) and the tip fixed connection of pivot (31), the input of first motor (35) is connected with the output electricity of PLC controller (11).

3. An illumination angle adjustable exhibition stand lamp light as claimed in claim 2, characterized in that: illumination component (4) include chassis (41), installation axle (42), underframe (43) and light (44), the bottom of fulcrum shaft (33) is located in chassis (41), installation axle (42) rotate to be connected in the bottom of chassis (41), the inside both sides of underframe (43) respectively with the both ends fixed connection of installation axle (42), the bottom surface of underframe (43) is located in light (44).

4. An adjustable illumination angle exhibition stand lamp light according to claim 3, which is characterized in that: the second adjusting component (5) comprises a worm wheel (51), a support plate (52), a worm (53) and a second motor (54), the worm wheel (51) is fixedly sleeved in the middle of the installation shaft (42), the support plate (52) is arranged on the top surface of the interior of the chassis (41), the worm (53) is rotatably connected onto the support plate (52), the worm (53) is meshed with the worm wheel (51), the second motor (54) is arranged on the side surface of the support plate (52), the output shaft of the second motor (54) is fixedly connected with the end of the worm (53), and the input end of the second motor (54) is electrically connected with the output end of the PLC (11).

5. An illumination angle adjustable exhibition stand lamp light as claimed in claim 1, characterized in that: still include support (6), fixed plate (61) and fixed orifices (62), the surperficial both sides of frame (1) are located to support (6) symmetry, the top of support (6) is located in fixed plate (61), the both sides of fixed plate (61) are located to fixed orifices (62) symmetry.

6. An illumination angle adjustable exhibition stand lamp light as claimed in claim 1, characterized in that: still include wireless communication module (7), the surface of frame (1) is located in wireless communication module (7), the output of wireless communication module (7) is connected with the input electricity of PLC controller (11), and wireless communication module (7) and outside terminal equipment wireless connection.