CN109090918B

CN109090918B - Multilayer lamp showing stand

Info

Publication number: CN109090918B
Application number: CN201811079973.3A
Authority: CN
Inventors: 何仰华; 覃建新; 吴伟明
Original assignee: Foshan Yepeng Machinery Co ltd
Current assignee: Foshan Yepeng Machinery Co ltd
Priority date: 2018-09-17
Filing date: 2018-09-17
Publication date: 2021-03-05
Anticipated expiration: 2038-09-17
Also published as: CN109090918A

Abstract

The invention discloses a multilayer lamp showing stand which comprises a supporting seat, wherein a supporting plate is fixedly arranged at the top of the supporting seat, a stepping motor is fixedly arranged at the top of one side of the supporting plate, a square showing stand is fixedly arranged on an output shaft of the stepping motor, a plurality of connecting rods are fixedly arranged at one side of the square showing stand, a stress plate is rotatably connected to the outer side of each connecting rod, a showing plate is arranged below the stress plate, a fixing groove is formed in the top of the showing plate, the bottom of the stress plate extends into the fixing groove, two symmetrically-arranged cavities are formed in the showing plate, the fixing groove is located between the two cavities, and a rotating shaft is rotatably connected to the inner wall of one side of each cavity. The square display rack is simple in structure, and the plurality of display boards can be switched in a multi-layer mode through rotation of the square display rack, so that a customer can watch the lamp in a short distance, and the customer can conveniently purchase a proper lamp.

Description

Multilayer lamp showing stand

Technical Field

The invention relates to the technical field of display boards, in particular to a multi-layer lamp display stand.

Background

Display device designs the use of the product sales promotion essence that matches with it, and the LOGO sign that has the innovation in addition makes the product show in the public place of waking up the day to increase the propaganda advertising effect to the product, the characteristic that the product can all-round show of show board, abundant accessory, and every subassembly can be recorded and alive the installation, and multiple colour collocation, the exquisite design of professional designer.

The invention provides a lamplight brightness detection device and a lamplight brightness detection method for a final inspection machine, which relate to the technical field of detection and comprise the following steps: the device comprises a bracket, a moving mechanism and a click mechanism; the moving mechanism is arranged on the support, a probe is arranged on the moving mechanism, and the probe can be inserted into a workpiece when the moving mechanism moves; the point pressing mechanism is arranged below the workpiece and corresponds to a switch of the workpiece, and the point pressing mechanism can touch the switch; a current transformer for detecting a current value is arranged on the bracket, one end of a signal detection line is connected with the probe, and the other end of the signal detection line bypasses the current transformer; a visual detection assembly for detecting the brightness of lamplight is arranged below the workpiece, so that the technical problems of large brightness detection equipment, high cost or complex detection method in the prior art are solved.

The existing lamp display is generally placed on a display rack, but the display rack has limited space, and the display board on the display rack cannot be switched in multiple layers, so that customers cannot watch lamps in a short distance, and therefore, the customers cannot conveniently select the lamps, and therefore, a multilayer lamp display rack is provided for solving the problems proposed by the above complaints (the light detection device in the invention is the existing technology).

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a multi-layer lamp display stand.

In order to achieve the purpose, the invention adopts the following technical scheme:

a multilayer lamp showing stand comprises a supporting seat, wherein a supporting plate is fixedly installed at the top of the supporting seat, a stepping motor is fixedly installed at the top of one side of the supporting plate, a square showing stand is fixedly installed on an output shaft of the stepping motor, a plurality of connecting rods are fixedly installed at one side of the square showing stand, a stress plate is rotatably connected to the outer side of each connecting rod, a showing plate is arranged below the stress plate, a fixing groove is formed in the top of the showing plate, the bottom of the stress plate extends into the fixing groove, two symmetrically-arranged cavities are formed in the showing plate, the fixing grooves are located between the two cavities, a rotating shaft is rotatably connected to the inner wall of one side of each cavity, a rotating groove is formed in one side of the rotating shaft, a fixing shaft is connected to the inner thread of the rotating groove, a first gear is fixedly sleeved on the outer side of the, the downthehole rotation of rotation is connected with the axis of rotation, the one end of axis of rotation extends to in the cavity and fixed cover is equipped with the second gear, first gear and second gear sleeve are equipped with same chain, one side inner wall that the cavity was run through to one side of fixed axle extends to in the fixed slot, and the clamp plate has all been welded to one side that two fixed axles are close to each other, and the equal fixed mounting in one side that two clamp plates are close to each other has two locating plates that the symmetry set up, the constant head tank with the constant head tank looks adaptation is all seted up to the both sides of atress board, and the locating plate extends to in the constant head tank, the top of show board is equipped with a plurality of lamps and lanterns.

Preferably, one side welding of step motor has the fixed plate, has all seted up the bolt hole on the four corners position of fixed plate, and bolt hole female connection has the bolt, step motor passes through bolt hole and bolt fixed mounting in one side of backup pad.

Preferably, one side of the stress plate is provided with a sliding hole, the inner wall of the sliding hole is fixedly provided with a bearing, and one end of the connecting rod penetrates through the bearing and is welded with an inner ring of the bearing.

Preferably, the other end of axis of rotation extends to one side of show board and welds and have the handle, and the fixed cover in outside of handle is equipped with the rubber pad.

Preferably, a limiting plate is fixedly mounted in the cavity, a sliding block is fixedly mounted on one side of the limiting plate, a sliding rail matched with the sliding block is fixedly mounted on one side of the fixing shaft, and the sliding block is connected with the sliding rail in a sliding mode.

Preferably, an inner thread is formed on the inner wall of the rotating groove, an outer thread is formed on the outer side of the fixed shaft, and the inner thread is in threaded connection with the outer thread.

Compared with the prior art, the invention has the beneficial effects that: when needs use the show board to demonstrate lamps and lanterns, at first insert into the fixed slot with the atress board, then rotate the axis of rotation of show board both sides, and the axis of rotation can drive the rotation axis and rotate, and then can make the locating plate insert and carry out in the constant head tank, alright fix the show board on square show shelf, start step motor this moment, step motor can drive square show shelf and rotate, under the action of gravity of show board, can make square show shelf when rotating, the show board can carry out circular motion all the time, and not incline, therefore a plurality of show boards can the multilayer switch, make the lamps and lanterns of watching that customer can closely, and light detection device can carry out light detection to lamps and lanterns at any time.

The square display rack is simple in structure, and the plurality of display boards can be switched in a multi-layer mode through rotation of the square display rack, so that a customer can watch the lamp in a short distance, and the customer can conveniently purchase a proper lamp.

Drawings

FIG. 1 is a front view of a multi-layered lamp display shelf according to the present invention;

FIG. 2 is a side view of a multi-layered lamp display shelf according to the present invention;

fig. 3 is an enlarged view of a structure a of a multi-layered lamp display shelf according to the present invention.

In the figure: the lamp comprises a support base 1, a support plate 2, a stepping motor 3, a square display frame 4, a connecting rod 5, a stress plate 6, a display plate 7, a fixed groove 8, a cavity 9, a rotating shaft 10, a rotating groove 11, a fixed shaft 12, a first gear 13, a rotating hole 14, a rotating shaft 15, a second gear 16, a chain 17, a limiting plate 18, a clamping plate 19, a positioning plate 20, a positioning groove 21, a handle 22, a lamp 23 and a light detection device 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a multi-layer lamp display stand comprises a support base 1, a support plate 2 is fixedly installed at the top of the support base 1, a stepping motor 3 is fixedly installed at the top of one side of the support plate 2, a square display stand 4 is fixedly installed on an output shaft of the stepping motor 3, a plurality of connecting rods 5 are fixedly installed at one side of the square display stand 4, a stress plate 6 is rotatably connected to the outer side of each connecting rod 5, a display plate 7 is arranged below the stress plate 6, a fixing groove 8 is formed at the top of the display plate 7, the bottom of the stress plate 6 extends into the fixing groove 8, two symmetrically arranged cavities 9 are arranged on the display plate 7, the fixing groove 8 is positioned between the two cavities 9, a rotating shaft 10 is rotatably connected to the inner wall of one side of the cavity 9, a rotating groove 11 is formed at one side of the rotating shaft 10, an internal thread of, a rotating hole 14 is formed in the inner wall of one side of the cavity 9, a rotating shaft 15 is rotatably connected in the rotating hole 14, one end of the rotating shaft 15 extends into the cavity 9 and is fixedly sleeved with a second gear 16, a same chain 17 is sleeved on a first gear 13 and a second gear 16, one side of each fixing shaft 12 penetrates through the inner wall of one side of the cavity 9 and extends into the fixing groove 8, clamping plates 19 are welded on the mutually close sides of the two fixing shafts 12, two symmetrically arranged positioning plates 20 are fixedly installed on the mutually close sides of the two clamping plates 19, positioning grooves 21 matched with the positioning plates 20 are formed in the two sides of the stress plate 6, the positioning plates 20 extend into the positioning grooves 21, a plurality of lamps 23 are arranged at the top of the display plate 7, a light detection device 24 is electrically connected to the outer side of each lamp 23, when the lamps 23 need to be displayed by using the display plate 7, the stress plate 6 is firstly inserted into the, then the rotating shafts 15 on both sides of the display board 7 are rotated, and the rotating shafts 15 drive the rotating shafts 10 to rotate, then the positioning plate 20 is inserted into the positioning groove 21, so that the display plate 7 can be fixed on the square display rack 4, at this time, the stepping motor 3 is started, the stepping motor 3 drives the square display rack 4 to rotate, under the action of gravity of the display board 7, when the square display frame 4 rotates, the display board 7 can always perform circular motion, without tilting, and thus, multiple display boards 7 can be switched in multiple layers, allowing a customer to view light fixtures 23 in close proximity, and the light detection device 24 can detect the light of the lamp 23 at any time, the invention has simple structure, the rotation of the square display rack 4 can lead a plurality of display boards 7 to be switched in multiple layers, so that the customer can watch the lamp 23 in a short distance, and the customer can conveniently purchase the proper lamp 23.

In the invention, a fixed plate is welded on one side of a stepping motor 3, bolt holes are respectively arranged on four corners of the fixed plate, bolts are connected in the bolt holes in a threaded manner, the stepping motor 3 is fixedly arranged on one side of a supporting plate 2 through the bolt holes and the bolts, a sliding hole is arranged on one side of a stress plate 6, a bearing is fixedly arranged on the inner wall of the sliding hole, one end of a connecting rod 5 penetrates through the bearing and is welded with the inner ring of the bearing, the other end of a rotating shaft 15 extends to one side of a display plate 7 and is welded with a handle 22, a rubber pad is fixedly sleeved on the outer side of the handle 22, a limiting plate 18 is fixedly arranged in a cavity 9, a sliding block is fixedly arranged on one side of the limiting plate 18, a sliding rail matched with the sliding block is fixedly arranged on one side of a, the internal thread and the external thread are connected by screw thread, when the display board 7 is needed to display the lamp 23, firstly the stress board 6 is inserted into the fixed groove 8, then the rotating shafts 15 at the two sides of the display board 7 are rotated, the rotating shafts 15 can drive the rotating shafts 10 to rotate, and then the positioning plate 20 can be inserted into the positioning groove 21, so that the display board 7 can be fixed on the square display frame 4, at the moment, the stepping motor 3 is started, the stepping motor 3 can drive the square display frame 4 to rotate, the display board 7 can always perform circular motion without inclination when the square display frame 4 rotates under the action of the gravity of the display board 7, therefore, a plurality of display boards 7 can be switched in multiple layers, so that a customer can watch the lamp 23 in a short distance, and the lamp detection device 24 can perform lamp detection on the lamp 23 at any time, the structure of the invention is simple, the rotation of the square display frame 4 can make a plurality of display boards 7 be switched in multiple, so that the customer can watch the lamp 23 in a short distance, and the customer can conveniently purchase the proper lamp 23.

The working principle is as follows: when a lamp 23 needs to be displayed by using the display board 7, the force-bearing board 6 is firstly inserted into the fixing groove 8, then the rotating shafts 15 on the two sides of the display board 7 are rotated, the rotating shafts 15 drive the second gear 16 to rotate, the second gear 16 is in transmission connection with the first gear 13 through the chain 17, and further the rotating shaft 10 is driven to rotate, the rotating groove 11 on the rotating shaft 10 is in threaded connection with the fixed shaft 12, so that the rotating motion is converted into linear motion, and further the fixed shaft 12 can move, and the fixed shaft 12 can push the positioning plate 20 to be inserted into the positioning groove 21, so that the display board 7 can be fixed on the square circular display frame 4, at the moment, the stepping motor 3 is started, the stepping motor 3 can drive the square display frame 4 to rotate, under the gravity action of the display board 7, when the square display frame 1 rotates, the display board 7 can always perform circular motion, and the display boards 7 are not inclined, so that the display boards 7 can be switched in multiple layers, a customer can watch the lamps 23 in a short distance, and the lamp light detection device 24 can detect the lamp light of the lamps 23 at any time, so that the customer can conveniently purchase the proper lamps 23.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A multilayer lamp showing stand comprises a supporting seat (1) and is characterized in that a supporting plate (2) is fixedly mounted at the top of the supporting seat (1), a stepping motor (3) is fixedly mounted at the top of one side of the supporting plate (2), a square showing stand (4) is fixedly mounted on an output shaft of the stepping motor (3), a plurality of connecting rods (5) are fixedly mounted at one side of the square showing stand (4), a stress plate (6) is rotatably connected to the outer side of each connecting rod (5), a showing plate (7) is arranged below the stress plate (6), a fixing groove (8) is formed in the top of the showing plate (7), the bottom of the stress plate (6) extends into the fixing groove (8), two symmetrically-arranged cavities (9) are formed in the showing plate (7), and the fixing groove (8) is located between the two cavities (9), the improved structure of the chain transmission mechanism is characterized in that a rotating shaft (10) is rotatably connected to the inner wall of one side of the cavity (9), a rotating groove (11) is formed in one side of the rotating shaft (10), a fixed shaft (12) is connected to the inner thread of the rotating groove (11), a first gear (13) is fixedly sleeved on the outer side of the rotating shaft (10), a rotating hole (14) is formed in one side of the inner wall of the cavity (9), a rotating shaft (15) is rotatably connected to the rotating hole (14), one end of the rotating shaft (15) extends into the cavity (9) and is fixedly sleeved with a second gear (16), the first gear (13) and the second gear (16) are sleeved with the same chain (17), one side of the fixed shaft (12) penetrates through the inner wall of one side of the cavity (9) and extends into the fixed groove (8), and a clamping plate (19), the equal fixed mounting in one side that two clamp plates (19) are close to each other has two locating plates (20) that the symmetry set up, constant head tank (21) with locating plate (20) looks adaptation are all seted up to the both sides of atress board (6), and in locating plate (20) extended to constant head tank (21), the top of show board (7) is equipped with a plurality of lamps and lanterns (23), and the outside electric connection of lamps and lanterns (23) has light detection device (24).

2. The multi-layer lamp showing stand according to claim 1, wherein a fixing plate is welded on one side of the stepping motor (3), bolt holes are formed in four corners of the fixing plate, bolts are connected in the bolt holes in a threaded manner, and the stepping motor (3) is fixedly installed on one side of the supporting plate (2) through the bolt holes and the bolts.

3. The multilayer lamp showing stand according to claim 1, wherein a sliding hole is formed in one side of the stress plate (6), a bearing is fixedly mounted on the inner wall of the sliding hole, and one end of the connecting rod (5) penetrates through the bearing and is welded with an inner ring of the bearing.

4. A multi-layered lamp display stand according to claim 1, wherein the other end of the rotation shaft (15) extends to one side of the display board (7) and is welded with a handle (22), and a rubber pad is fixedly sleeved on the outer side of the handle (22).

5. The multilayer lamp display stand according to claim 1, wherein a limiting plate (18) is fixedly installed in the chamber (9), a sliding block is fixedly installed on one side of the limiting plate (18), a sliding rail matched with the sliding block is fixedly installed on one side of the fixing shaft (12), and the sliding block and the sliding rail are slidably connected.

6. The multi-layer lamp display stand according to claim 1, wherein the inner wall of the rotating groove (11) is provided with an internal thread, the outer side of the fixed shaft (12) is provided with an external thread, and the internal thread and the external thread are in threaded connection.