CN216078974U

CN216078974U - Metal goods shelf with LED display screen

Info

Publication number: CN216078974U
Application number: CN202122306429.1U
Authority: CN
Inventors: 张开生
Original assignee: Foshan Chenglida Storage Equipment Co ltd
Current assignee: Foshan Chenglida Storage Equipment Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-18
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a metal goods shelf with an LED display screen, which comprises a goods shelf body, support columns, an LED screen, a lifting mechanism, an upper cover plate and a control mechanism, wherein the support columns are arranged at the four corners of the goods shelf body, a through hole is formed in the center of the goods shelf body, side extension rods are arranged on the outer sides of the support columns, sliding grooves are formed in the side extension rods, the LED screen is movably arranged between the two sets of side extension rods, the lifting mechanism is arranged at the bottom of the goods shelf body and is connected with the LED screen, the upper cover plate is arranged at the top of the goods shelf body, the control mechanism is arranged on the upper cover plate, the control mechanism can effectively control the front angle and the rear angle of the LED screen to enable the LED screen to incline for a certain angle, the condition that the LED screen cannot be seen clearly due to light or angle problems is avoided, passersby the control mechanism, the lifting mechanism can effectively lift the LED screen, and is convenient to install the LED screen on the goods shelf body, and the LED screen is convenient to overhaul and maintain in the later stage, so that danger in high-altitude operation is avoided.

Description

Metal goods shelf with LED display screen

Technical Field

The utility model belongs to the technical field of metal goods shelves, and particularly relates to a metal goods shelf with an LED display screen.

Background

The shelf is an important tool for modernization and efficiency improvement of the supermarket, and the market demand share is higher and higher. With the rapid development of economy, foreign enterprises greatly advance to the Yangtze river delta and the Zhujiang delta in China, so that the development of local economy is promoted, a new management concept and a new management technology are brought, and the storage shelves are more and more stored and placed automatically at present;

however, the metal goods shelves that have the LED screen of present most simple structure, its LED screen is directly fixed through the mounting bracket of goods shelves upper end, need the workman to carry out high altitude operation through the companion ladder, and the later stage is overhauld the difficulty, the angle is predetermine when current LED screen also needs the installation, can't adjust in the in-service use, it is inconvenient to use, therefore we need upgrade and reform transform on the basis of the metal goods shelves that have the LED display screen now, in order to overcome current problem and not enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal goods shelf with an LED display screen, which can carry out simple lifting operation on the LED screen, is convenient to install and maintain, can carry out front and back inclination angle adjustment on the LED screen, and is convenient for pedestrians to observe the display content on the LED screen.

In order to achieve the purpose, the utility model provides the following technical scheme: a metal goods shelf with an LED display screen comprises a goods shelf body, supporting columns, LED screens, lifting mechanisms, an upper cover plate and a control mechanism, wherein the supporting columns are arranged at four corners of the goods shelf body, a through hole is formed in the center of each supporting column, side extension rods are arranged on the outer sides of the supporting columns, sliding grooves are formed in the side extension rods, the LED screens are movably arranged between the two sets of side extension rods, the lifting mechanisms are arranged at the bottom of the goods shelf body and connected with the LED screens, the upper cover plate is arranged at the top of the goods shelf body, and the control mechanism is arranged on the upper cover plate;

control mechanism includes mounting bracket and constant head tank, the mounting bracket is fixed on the upper cover plate, and central point puts and is equipped with the second motor, the second motor is invertd, and the lower extreme is connected with the rotary rod, rotary rod opposite side lower extreme is provided with the carousel, carousel outside cover is equipped with the carriage release rack, carriage release rack one side is fixed with the catch bar, the constant head tank is located the catch bar lower extreme.

As a further scheme of the utility model: elevating system includes double-shaft motor and dwang, the double-shaft motor both ends are connected with the drive shaft, and both sides all are provided with the supporting shoe, be provided with wire rope in the drive shaft, and wire rope passes the outside extension of through-hole, be provided with the fixed pulley in the support column, wire rope walks around fixed pulley and LED screen fixed connection, the dwang sets up in LED screen both sides, and is located the spout, can carry out the lift operation to the LED screen, is convenient for raise the installation with the LED screen, and is convenient for reduce the maintenance, avoids high altitude operation danger to appear.

As a further scheme of the utility model: constant head tank fixed mounting is on the upper cover plate surface, the catch bar passes the constant head tank and extends to the upper cover plate outside, is convenient for fix a position the catch bar.

As a further scheme of the utility model: supporting shoe upper end and goods board fixed connection of goods shelves body, the drive shaft activity passes the supporting shoe and extends to the outside, increases the stability of drive shaft.

As a further scheme of the utility model: the drive shaft both ends all are provided with the stopper, wire rope is located the stopper inboard, avoids wire rope to break away from the drive shaft.

As a further scheme of the utility model: be provided with the mount on the biax motor, and the biax motor passes through fixed connection between mount and the goods shelves body, increases biax motor stability.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the control mechanism is arranged in the device body, the second motor drives the rotating rod to rotate, the rotating rod pushes the moving frame to move back and forth through the lower end turntable, the pushing rod on one side of the moving frame moves along with the rotating rod and pushes the LED screen to move, and the mechanism can effectively control the front and back angle of the LED screen, so that the LED screen is inclined by a certain angle, the condition that the LED screen cannot be clearly seen due to light or angle problems is avoided, and passers can conveniently observe the commodity stock or commodity price on the screen;

2. according to the LED screen lifting device, the lifting mechanism is arranged in the device body, the driving shafts on two sides are driven to rotate through the double-shaft motor, the inner side of the limiting block for winding the steel wire rope is provided, the steel wire rope pulls the LED screen to rise along the direction of the sliding groove, and the LED screen lifting mechanism is operated reversely when the steel wire rope is lowered.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIGS. 1 and 2 are perspective views from different angles of the present invention;

FIG. 3 is a top view of the overall structure of the present invention;

fig. 4 is a perspective view of the elevating mechanism of the present invention.

In the figure: 1. a shelf body; 2. a support pillar; 3. a through hole; 4. a side extension rod; 5. a chute; 6. an LED screen; 7. a lifting mechanism; 71. a double-shaft motor; 72. a drive shaft; 73. a support block; 74. a wire rope; 75. a fixed pulley; 76. a limiting block; 77. a fixed mount; 78. rotating the rod; 8. an upper cover plate; 9. a control mechanism; 91. a mounting frame; 92. a second motor; 93. rotating the rod; 94. a turntable; 95. a movable frame; 96. a push rod; 97. and (6) positioning a groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a metal goods shelf with an LED display screen comprises a goods shelf body 1, supporting columns 2, an LED screen 6, a lifting mechanism 7, an upper cover plate 8 and a control mechanism 9, wherein the supporting columns 2 are arranged at four corners of the goods shelf body 1, a through hole 3 is formed in the center of each supporting column 2, side extension rods 4 are arranged on the outer sides of the supporting columns 2, sliding grooves 5 are formed in the side extension rods 4, the LED screen 6 is movably arranged between the two sets of side extension rods 4, the lifting mechanism 7 is arranged at the bottom of the goods shelf body 1 and connected with the LED screen 6, the upper cover plate 8 is arranged at the top of the goods shelf body 1, and the control mechanism 9 is arranged on the upper cover plate 8;

the control mechanism 9 comprises a mounting rack 91 and a positioning groove 97, the mounting rack 91 is fixed on the upper cover plate 8, a second motor 92 is arranged at the central position, the second motor 92 is inverted, the lower end of the second motor 92 is connected with a rotating rod 93, a rotating disk 94 is arranged at the lower end of the other side of the rotating rod 93, a moving rack 95 is sleeved outside the rotating disk 94, a push rod 96 is fixed at one side of the moving rack 95, the positioning groove 97 is positioned at the lower end of the push rod 96, the positioning groove 97 is fixedly installed on the surface of the upper cover plate 8, the push rod 96 passes through the positioning groove 97 and extends to the outer side of the upper cover plate 8, so that the push rod 96 is conveniently positioned, when in use, the second motor 92 is controlled by an external power supply to work, the second motor 92 drives the rotating rod 93 at the lower end to rotate, the rotating disk 94 at the lower end of the rotating rod 93 synchronously moves, the rotating disk 94 rotates in the moving rack 95 and pushes the moving rack 95 to move back and forth, the moving rack 95 drives the push rod 96 at one side to move back and forth, the push rod 96 pushes the front end LED screen 6 to turn back and forth, the mechanism can effectively control the front and back angle of the LED screen 6, so that the LED screen 6 is inclined by a certain angle, the problem that the screen of the LED screen 6 cannot be clearly seen due to light or angle is avoided, and passers-by can conveniently observe the commodity stock or commodity price on the screen;

the lifting mechanism 7 comprises a double-shaft motor 71 and a rotating rod 78, two ends of the double-shaft motor 71 are connected with a driving shaft 72, two sides of the double-shaft motor 71 are respectively provided with a supporting block 73, the double-shaft motor 71 is provided with a fixing frame 77, the double-shaft motor 71 is fixedly connected with the shelf body 1 through the fixing frame 77 to increase the stability of the double-shaft motor 71, the upper end of the supporting block 73 is fixedly connected with a shelf board of the shelf body 1, the driving shaft 72 movably penetrates through the supporting block 73 and extends outwards to increase the stability of the driving shaft 72, the driving shaft 72 is provided with a steel wire rope 74, the steel wire rope 74 penetrates through the through hole 3 to extend outwards, two ends of the driving shaft 72 are respectively provided with a limiting block 76, the steel wire rope 74 is positioned at the inner side of the limiting block 76 to prevent the steel wire rope 74 from separating from the driving shaft 72, a fixed pulley 75 is arranged in the supporting column 2, the steel wire rope 74 bypasses the fixed pulley 75 to be fixedly connected with the LED screen 6, and the rotating rods 78 are arranged at two sides of the LED screen 6, and be located spout 5, through the work of external power source control double-shaft motor 71, double-shaft motor 71 drives drive shaft 72 and rotates, drive shaft 72 carries out the rolling with the fixed wire rope 74 in both ends, wire rope 74 other end pulling LED screen 6 is along stretching 4 direction rebound of pole to the side, it can to the dwang 78 removal to spout 5 tops, control double-shaft motor 71 reversal when needing to reduce can, this mechanism can effectively carry out the lift operation to LED screen 6, be convenient for install LED screen 6 to goods shelves body 1 on, and be convenient for the later stage overhauls LED screen 6 and maintains, avoid high altitude construction to appear dangerously.

The working principle of the utility model is as follows: when the device is used, firstly, the goods shelf body 1 is fixed at a designated position, the LED screen 6 is debugged and used, the LED screen 6 is inserted into the sliding groove 5 through the rotating rods 78 on two sides, the steel wire rope 74 is fixed at a fixed point at the rear end of the LED screen 6, the double-shaft motor 71 is controlled to work through an external power supply, the double-shaft motor 71 drives the driving shaft 72 to rotate, the driving shaft 72 winds up the steel wire rope 74 with two fixed ends, the other end of the steel wire rope 74 pulls the LED screen 6 to move upwards along the direction of the side extension rod 4 until the rotating rod 78 moves to the top of the sliding groove 5, the double-shaft motor 71 is controlled to rotate reversely when the LED screen is required to be lowered, the mechanism can effectively carry out lifting operation on the LED screen 6, is convenient to install the LED screen 6 on the goods shelf body 1, is convenient to overhaul and maintain the LED screen 6 in the later period, the danger of high-altitude operation is avoided, the second motor 92 is controlled to work through the external power supply after the installation, the second motor 92 drives the lower end rotating rod 93 to rotate, rotary rod 93 lower extreme carousel 94 synchronous motion, carousel 94 rotation and promotion move frame 95 and carry out the seesaw in moving frame 95, move frame 95 and drive the 96 seesaws of one side catch bar, catch bar 96 promotes front end LED screen 6 and overturns around going on, angle control around can effectively going on LED screen 6 to this mechanism, make the certain angle of LED screen 6 slope, it is unclear to avoid LED screen 6 to lead to the screen because of light or angle problem, the commodity stock or the commodity price on the passerby observation screen of being convenient for.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a metal goods shelves with LED display screen, includes goods shelves body (1), support column (2), LED screen (6), elevating system (7), upper cover plate (8) and control mechanism (9), its characterized in that: the LED shelf is characterized in that the supporting columns (2) are arranged at four corners of the shelf body (1), a through hole (3) is formed in the center of each supporting column, side extension rods (4) are arranged on the outer sides of the supporting columns (2), sliding grooves (5) are formed in the side extension rods (4), the LED screen (6) is movably arranged between the two groups of side extension rods (4), the lifting mechanism (7) is arranged at the bottom of the shelf body (1) and connected with the LED screen (6), the upper cover plate (8) is arranged at the top of the shelf body (1), and the control mechanism (9) is arranged on the upper cover plate (8);

control mechanism (9) are including mounting bracket (91) and constant head tank (97), mounting bracket (91) are fixed on upper cover plate (8), and central point puts and is equipped with second motor (92), second motor (92) are invertd, and the lower extreme is connected with rotary rod (93), rotary rod (93) opposite side lower extreme is provided with carousel (94), carousel (94) outside cover is equipped with removes frame (95), remove frame (95) one side and be fixed with catch bar (96), constant head tank (97) are located catch bar (96) lower extreme.

2. The metal shelf with the LED display screen as claimed in claim 1, wherein: elevating system (7) include double-shaft motor (71) and dwang (78), double-shaft motor (71) both ends are connected with drive shaft (72), and both sides all are provided with supporting shoe (73), be provided with wire rope (74) on drive shaft (72), and wire rope (74) pass through-hole (3) and outwards extend, be provided with fixed pulley (75) in support column (2), fixed pulley (75) and LED screen (6) fixed connection are walked around in wire rope (74), dwang (78) set up in LED screen (6) both sides, and are located spout (5).

3. The metal shelf with the LED display screen as claimed in claim 1, wherein: the positioning groove (97) is fixedly arranged on the surface of the upper cover plate (8), and the push rod (96) penetrates through the positioning groove (97) and extends to the outer side of the upper cover plate (8).

4. The metal shelf with the LED display screen as claimed in claim 2, wherein: the upper end of the supporting block (73) is fixedly connected with a pallet of the goods shelf body (1), and the driving shaft (72) movably penetrates through the supporting block (73) and extends outwards.

5. The metal shelf with the LED display screen as claimed in claim 2, wherein: both ends of the driving shaft (72) are provided with limiting blocks (76), and the steel wire rope (74) is located on the inner sides of the limiting blocks (76).

6. The metal shelf with the LED display screen as claimed in claim 2, wherein: the double-shaft motor (71) is provided with a fixing frame (77), and the double-shaft motor (71) is fixedly connected with the goods shelf body (1) through the fixing frame (77).