CN113331645A

CN113331645A - Electronic components sells show stand

Info

Publication number: CN113331645A
Application number: CN202110799236.6A
Authority: CN
Inventors: 夏珍
Original assignee: Shenzhen Rongfeng Technology Co ltd
Current assignee: Shenzhen Rongfeng Technology Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2021-09-03

Abstract

The invention relates to a sales display stand, in particular to an electronic component sales display stand. Provided is an electronic component selling display stand capable of fixing electronic components and displaying in all aspects. An electronic component selling display stand comprises: a base; the frame body is arranged on the top of the base; the first supporting plate is arranged at the top of the frame body; the two split plates are arranged and are arranged on two sides of the bottom of the first supporting plate in a sliding manner; the opening and closing mechanism is arranged between the frame body and the opening and closing plate; and the lifting mechanism is arranged in the frame and used for placing the electronic components. The output shaft of a speed reduction motor rotates to drive the gear to rotate, so that the opening plate slides backwards to open, an electronic component is convenient to lift, the extension end of the electric push rod extends to enable the electronic component to move upwards to be displayed, and the extension end of the electric push rod shortens to drive the electronic component to move downwards to enter the frame body to be protected.

Description

Electronic components sells show stand

Technical Field

The invention relates to a sales display stand, in particular to an electronic component sales display stand.

Background

Electronic components are basic units constituting a circuit, and common electronic components include a capacitor, a potentiometer, a resistor, a switch, and the like. In order to publicize the advantages of the product, the product is attracted to purchasers for purchase, the electronic components are produced and can be displayed, and the display table is required to be used for displaying.

Traditional show stand structure is generally all fairly simple, comprises rack and glass cover, and this type of show stand can not fix electronic components, leads to electronic components to empty because of the artificial collision very easily, influences the show, also can not drive electronic components simultaneously rotatory, can not carry out the show of full aspect, and visitor's the experience of watching is relatively poor.

Therefore, it is necessary to provide an electronic component sales exhibition stand capable of fixing electronic components and exhibiting the electronic components in all aspects to solve the above problems.

Disclosure of Invention

In order to overcome traditional exhibition, show a structure comparatively simple, can not carry out fixed shortcoming, technical problem to electronic components: provided is an electronic component selling display stand capable of fixing electronic components and displaying in all aspects.

The technical scheme is as follows: an electronic component selling display stand comprises: a base; the frame body is arranged on the top of the base; the first supporting plate is arranged at the top of the frame body; the two split plates are arranged and are arranged on two sides of the bottom of the first supporting plate in a sliding manner; the opening and closing mechanism is arranged between the frame body and the opening and closing plate; and the lifting mechanism is arranged in the frame and used for placing the electronic components.

Optionally, the opening and closing mechanism includes: two first protection shells are arranged at the upper part in the frame body; two first speed reducing motors are arranged in the first protective shell; two gears are arranged and are mounted on racks on an output shaft of the first speed reduction motor, the two racks are mounted at the bottom of the split plate, and the racks are meshed with the adjacent gears; and the distance sensor is arranged on one side of the frame body.

Optionally, the lifting mechanism comprises: the second supporting plate is arranged at the lower part in the frame body and is positioned below the first protective shell; the electric push rod is rotatably arranged on the second supporting plate; the placing plate is arranged at the extending end of the electric push rod; the mounting plate is mounted on the upper part of one side of the frame body close to the sensor; the pressure sensor is arranged on the lower part of the mounting plate in a sliding way; and the first spring is arranged between the pressure sensor and the mounting plate.

Optionally, still include fixed establishment, fixed establishment includes: two guide rods are arranged and are arranged on two sides of the top of the placing plate; two fixed plates are arranged and are arranged between the two guide rods in a sliding manner; and at least two second springs are arranged and are arranged between the fixed plate and the guide rod.

Optionally, the device further comprises a rotating mechanism, wherein the rotating mechanism comprises: the second speed reducing motor is arranged at the bottom in the frame body; the mounting sleeve is mounted on an output shaft of the second speed reducing motor and connected with the bottom of the electric push rod; and the photoelectric sensor is arranged on one side of the top of the placing plate.

Optionally, the device further comprises a protection mechanism, wherein the protection mechanism comprises: the second protective shell is arranged on one side, far away from the first protective shell, of the upper part in the frame body; the third speed reducing motor is arranged in the second protective shell; the fixed shell is arranged on one side of the first supporting plate; the rotating shell is rotatably arranged on the inner side of the fixed shell; and the transmission assembly is arranged between the output shaft of the third speed reducing motor and the rotating shell.

Optionally, the device further comprises an illumination mechanism, wherein the illumination mechanism comprises: the lamp strip is arranged at the top of the first supporting plate and is positioned on the inner side of the fixed shell; at least two LED illuminating lamps are arranged on the lamp belt; and the control switch is arranged on one side of the base.

Optionally, the method further includes: the circuit box is arranged on one side, close to the distance sensor, of the frame body, a switching power supply, a control module and a power supply module are arranged in the circuit box, the switching power supply supplies power to the whole device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, the control module is electrically connected with the power supply module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the distance sensor, the pressure sensor, the photoelectric sensor and the control switch are electrically connected with the control module, and the first speed reducing motor, the electric push rod, the second speed reducing motor, the third speed reducing motor and the LED lighting lamp are connected with the control module through a peripheral circuit.

The beneficial effects are that: 1. the output shaft of first gear motor rotates and drives the gear and rotate, and then makes the opening plate slide backward and open, makes things convenient for electronic components to rise.

2. The extension end of the electric push rod extends to enable the electronic component to move upwards for display, and the extension end of the electric push rod shortens to drive the electronic component to move downwards to enter the frame body for protection.

3. The staff puts electronic components to between two fixed plates, and the power that resets through the second spring makes the fixed plate press from both sides tight electronic components, drops when avoiding electronic components to reciprocate.

4. The output shaft of the second gear motor rotates to drive the electric push rod to rotate, so that the electronic component rotates, and therefore rotary display is achieved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

FIG. 3 is a schematic view of a second partial body structure according to the present invention.

Fig. 4 is a schematic perspective view of a first opening and closing mechanism of the present invention.

Fig. 5 is a schematic perspective view of a second opening and closing mechanism of the present invention.

Fig. 6 is a schematic view of a first partially-separated body structure of the lifting mechanism of the present invention.

Fig. 7 is a schematic diagram of a second partial body structure of the lifting mechanism of the present invention.

Fig. 8 is a perspective view of a third part of the lifting mechanism of the present invention.

Fig. 9 is a schematic perspective view of a first fixing mechanism of the present invention.

Fig. 10 is a schematic perspective view of a second fixing mechanism of the present invention.

Fig. 11 is a schematic perspective view of a first rotary mechanism according to the present invention.

Fig. 12 is a schematic perspective view of a second rotary mechanism of the present invention.

Fig. 13 is a schematic perspective view of a first protection mechanism according to the present invention.

Fig. 14 is a schematic perspective view of a second protection mechanism according to the present invention.

Fig. 15 is a perspective view of the illumination mechanism of the present invention.

Fig. 16 is a circuit block diagram of the present invention.

Fig. 17 is a schematic circuit diagram of the present invention.

The parts are labeled as follows: 1. the base, 2, the framework, 20, the circuit box, 3, the first backup pad, 4, the open-close board, 5, the mechanism that opens and shuts, 50, first protective housing, 51, first gear motor, 52, the gear, 53, the rack, 54, the distance inductor, 6, elevating system, 60, the second backup pad, 61, electric putter, 62, place the board, 63, the mounting panel, 64, pressure sensor, 65, first spring, 7, fixed establishment, 70, the guide bar, 71, the fixed plate, 72, the second spring, 8, rotary mechanism, 80, the second gear motor, 81, the installation cover, 82, photoelectric sensor, 9, protection mechanism, 90, the second protective housing, 91, the third gear motor, 92, the fixed housing, 93, rotatory shell, 94, drive assembly, 10, lighting mechanism, 100, the lamp area, 101, the LED illumination lamps and lanterns, 102, control switch.

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.

Example 1

An electronic component selling display stand is shown in figures 1-8 and comprises a base 1, a frame body 2, a first supporting plate 3, an opening plate 4, an opening and closing mechanism 5 and a lifting mechanism 6, wherein the frame body 2 is arranged at the top of the base 1, the first supporting plate 3 is arranged at the top of the frame body 2, the opening plate 4 is arranged on the front side and the rear side of the bottom of the first supporting plate 3 in a sliding mode, the opening and closing mechanism 5 is arranged between the frame body 2 and the opening plate 4, and the lifting mechanism 6 is arranged in the frame body 2.

When using the device, the staff puts the electronic components who will demonstrate on elevating system 6, then the staff presses power master switch and makes the equipment circular telegram, when visiting the personnel and being close to framework 2, opening and shutting mechanism 5 drives opening and shutting plate 4 and slides backward and opens, and simultaneously, elevating system 6 drives electronic components and upwards raises and demonstrates, when visiting the personnel and keeping away from the back, elevating system 6 drives electronic components and moves down and gets into in framework 2, and simultaneously, opening and shutting mechanism 5 drives opening and shutting plate 4 and slides in opposite directions and close, after the equipment use was accomplished, the staff presses power master switch once more and makes equipment outage.

As shown in fig. 2, 4, 5, 6 and 7, the opening and closing mechanism 5 includes a first protection housing 50, a first speed reduction motor 51, a gear 52, a rack 53 and a distance sensor 54, the first protection housing 50 is disposed on the front side and the rear side of the upper portion in the frame 2, the first speed reduction motor 51 is disposed in the first protection housing 50, the gear 52 is disposed on the output shaft of the first speed reduction motor 51, the rack 53 is disposed on the bottom of the opening plate 4, the rack 53 is engaged with the gear 52, and the distance sensor 54 is disposed on the front side of the frame 2.

When the device is used, when the distance sensor 54 senses that a visitor approaches, the distance sensor 54 sends a signal, the control module receives the signal and controls the output shaft of the first speed reducing motor 51 to rotate for eight seconds, the output shaft of the first speed reducing motor 51 rotates to drive the gear 52 to rotate, the gear 52 rotates to drive the rack 53 to move back to back, the rack 53 moves back to drive the opening plate 4 to slide back to open, when the distance sensor 54 senses that the visitor leaves, the distance sensor 54 sends the signal again, the control module receives the signal and controls the output shaft of the first speed reducing motor 51 to rotate back for eight seconds, and further the rack 53 drives the opening plate 4 to slide back to close, and therefore the opening plate 4 can be opened automatically for the visitor to visit when the visitor approaches.

As shown in fig. 2, 6, 7, 8, 9, 11 and 12, the lifting mechanism 6 includes a second support plate 60, an electric push rod 61, a placing plate 62, an installation plate 63, a pressure sensor 64 and a first spring 65, the second support plate 60 is provided at the lower portion in the housing 2, the electric push rod 61 is rotatably provided on the second support plate 60, the placing plate 62 is provided at the extending end of the electric push rod 61, the installation plate 63 is provided at the upper portion of the front side of the housing 2, the pressure sensor 64 is slidably provided at the lower portion of the installation plate 63, the pressure sensor 64 is engaged with the rack 53, and the first spring 65 is connected between the pressure sensor 64 and the installation plate 63.

When the device is used, a worker places an electronic component to be displayed on the placing plate 62, when the rack 53 moves back to contact with the pressure sensor 64, the rack 53 moves back to force the pressure sensor 64, the pressure sensor 64 sends a signal, the control module receives the signal and controls the extension end of the electric push rod 61 to extend for three seconds, the extension end of the electric push rod 61 extends to drive the electronic component to move upwards through the placing plate 62 for displaying, when the rack 53 moves back to the outside, the first spring 65 can buffer the force extruded by the rack 53 to avoid damaging the pressure sensor 64, when the rack 53 moves opposite to the pressure sensor 64, the pressure sensor 64 sends a signal, the control module receives the signal and controls the extension end of the electric push rod 61 to shorten for three seconds for resetting, so that the electronic component moves downwards to enter the frame body 2 for protection, so, can drive electronic components as required and reciprocate and demonstrate.

Example 2

On the basis of embodiment 1, as shown in fig. 2, 9 and 10, the device further includes a fixing mechanism 7, the fixing mechanism 7 includes a guide rod 70, a fixing plate 71 and a second spring 72, the guide rods 70 are disposed on the left and right sides of the top of the placing plate 62, the fixing plate 71 is slidably disposed on the front and rear sides between the left and right guide rods 70, and the second spring 72 is wound between the fixing plate 71 and the guide rods 70.

When using the device, the staff stimulates fixed plate 71 and slides dorsad on guide bar 70, and second spring 72 takes place deformation, then the staff puts the electronic components that need demonstrate to between two fixed plates 71, puts the back, and the staff loosens fixed plate 71, and under the effect that second spring 72 resets, fixed plate 71 slides in opposite directions thereupon and cliies electronic components, so, can fix electronic components, and electronic components drops when avoiding reciprocating.

In addition to embodiment 1, as shown in fig. 2, 11 and 12, the present invention further includes a rotating mechanism 8, the rotating mechanism 8 includes a second speed reduction motor 80, an installation sleeve 81 and a photoelectric sensor 82, the second speed reduction motor 80 is disposed at the bottom of the frame 2, the installation sleeve 81 is disposed on an output shaft of the second speed reduction motor 80, the installation sleeve 81 is connected to the bottom of the electric push rod 61, and the photoelectric sensor 82 is disposed at the front side of the placement plate 62.

When using the device, after the open close plate 4 slides open dorsad when photoelectric sensor 82 senses, photoelectric sensor 82 signals, control module receives the output shaft rotation of controlling second gear motor 80 after the signal, the output shaft rotation of second gear motor 80 drives electric putter 61 through installation cover 81 and rotates, and then make and place board 62 and drive electronic components and rotate, rotatory show is carried out, sense the open close plate 4 when photoelectric sensor 82 and close the back, photoelectric sensor 82 signals, control module receives the signal after control second gear motor 80 and closes, so, can drive electronic components and rotate, thereby carry out all-round show.

On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 13 and fig. 14, the protection device further includes a protection mechanism 9, the protection mechanism 9 includes a second protection shell 90, a third gear motor 91, a fixed shell 92, a rotating shell 93 and a transmission assembly 94, the second protection shell 90 is disposed on the right side of the upper portion in the frame body 2, the third gear motor 91 is disposed in the second protection shell 90, the fixed shell 92 is disposed on the rear side of the first support plate 3, the rotating shell 93 is rotatably disposed inside the fixed shell 92, the transmission assembly 94 is connected between an output shaft of the third gear motor 91 and the rotating shell 93, the transmission assembly 94 is composed of two belt pulleys and a flat belt, a belt pulley is disposed on an output shaft of the third gear motor 91, another belt pulley is disposed on the lower portion of the right side of the rotating shell 93, and a.

When using the device, when sensing that the visitor is close to apart from inductor 54, send a signal apart from inductor 54, control module receives the output shaft of back simultaneous control third gear motor 91 and rotates two seconds, the output shaft of third gear motor 91 rotates and drives rotatory shell 93 through drive assembly 94 and rotate forward and cover electronic components, sense the visitor and keep away from the back when apart from inductor 54, send a signal apart from inductor 54, control module receives the output shaft reversal two seconds of back simultaneous control third gear motor 91 of signal, and then make rotatory shell 93 rotate backward and reset, so, can cover electronic components, avoid the visitor to touch.

On the basis of embodiment 1, as shown in fig. 1, 2 and 15, the lighting device further includes a lighting mechanism 10, the lighting mechanism 10 includes a lamp strip 100, LED lighting fixtures 101 and a control switch 102, the lamp strip 100 is disposed at the top of the first supporting plate 3, a circle of LED lighting fixtures 101 are uniformly arranged on the lamp strip 100 at intervals, and the control switch 102 is disposed on the front side of the base 1.

When the device is used, a worker presses the control switch 102, the control switch 102 sends a signal, the control module receives the signal and then controls the LED lighting lamp 101 to be turned on to provide lighting for the electronic component, the visitor can conveniently check the lighting carefully, when the lighting is not needed to be provided, the worker presses the control switch 102 again, the control switch 102 sends the signal, the control module receives the signal and then controls the LED lighting to be turned off, and therefore the lighting device can provide lighting and is convenient for people to watch.

On the basis of embodiment 1, as shown in fig. 1, 16 and 17, the power supply device further includes a circuit box 20, the circuit box 20 is disposed on the left front side of the frame body 2, a switching power supply, a control module and a power supply module are disposed in the circuit box 20, the switching power supply supplies power to the whole device, an output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, the control module is electrically connected with the power supply module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the distance sensor 54, the pressure sensor 64, the photoelectric sensor 82 and the control switch 102 are electrically connected with the control module, and the first speed reducing motor 51, the electric push rod 61, the second speed reducing motor 80, the third speed reducing motor 91 and the LED lighting lamp 101 are connected with the control module through a peripheral circuit.

The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. The utility model provides an electronic components sells show stand, characterized by, including: a base (1); the frame body (2) is arranged on the top of the base (1); the first supporting plate (3) is arranged at the top of the frame body (2); the two split plates (4) are arranged and are arranged on two sides of the bottom of the first supporting plate (3) in a sliding manner; an opening and closing mechanism (5) installed between the frame body (2) and the opening and closing plate (4); and the lifting mechanism (6) is arranged in the frame body (2), and the lifting mechanism (6) is used for placing electronic components.

2. The electronic component sales display stand according to claim 1, wherein the opening and closing mechanism (5) comprises: two first protection shells (50) are arranged, and are mounted at the upper part in the frame body (2); two first speed reducing motors (51), wherein the two first speed reducing motors (51) are arranged in the first protective shell (50); two gears (52) are arranged and are respectively arranged on a rack (53) on an output shaft of the first speed reducing motor (51), two racks (53) are respectively arranged at the bottom of the plywood (4), and the racks (53) are respectively meshed with the adjacent gears (52); and a distance sensor (54) attached to one side of the frame (2).

3. An electronic component sales and display stand as claimed in claim 2, wherein the elevating mechanism (6) comprises: the second supporting plate (60) is arranged at the lower part in the frame body (2), and the second supporting plate (60) is positioned below the first protective shell (50); an electric push rod (61) rotatably mounted on the second support plate (60); a placement plate (62) mounted on the extended end of the electric push rod (61); the mounting plate (63) is mounted on the upper part of one side of the frame body (2) close to the distance sensor (54); the pressure sensor (64) is installed on the lower part of the installation plate (63) in a sliding way; and a first spring (65) mounted between the pressure sensor (64) and the mounting plate (63).

4. A sales and display stand for electronic components as claimed in claim 3, further comprising a fixing mechanism (7), wherein the fixing mechanism (7) comprises: two guide rods (70), wherein the two guide rods (70) are respectively arranged at two sides of the top of the placing plate (62); two fixing plates (71), wherein the two fixing plates (71) are arranged between the two guide rods (70) in a sliding manner; and at least two second springs (72) are arranged, and are mounted between the fixing plate (71) and the guide rod (70).

5. An electronic component sales and display stand as claimed in claim 4, further comprising a rotating mechanism (8), wherein the rotating mechanism (8) comprises: a second speed reduction motor (80) mounted at the bottom in the frame body (2); the mounting sleeve (81) is mounted on an output shaft of the second speed reducing motor (80), and the mounting sleeve (81) is connected with the bottom of the electric push rod (61); and a photoelectric sensor (82) mounted on the top side of the placement board (62).

6. An electronic component sales and display stand as claimed in claim 5, further comprising a protection mechanism (9), wherein the protection mechanism (9) comprises: a second protective shell (90) which is arranged on one side of the upper part in the frame body (2) far away from the first protective shell (50); a third gear motor (91) mounted in the second protective case (90); a fixed case (92) installed at one side of the first support plate (3); a rotary shell (93) rotatably mounted inside the stationary shell (92); and the transmission assembly (94) is arranged between the output shaft of the third speed reducing motor (91) and the rotating shell (93).

7. An electronic component sales and display stand as claimed in claim 6, further comprising an illumination mechanism (10), wherein the illumination mechanism (10) comprises: the lamp strip (100) is arranged at the top of the first supporting plate (3), and the lamp strip (100) is positioned on the inner side of the fixed shell (92); at least two LED illuminating lamps (101) are arranged on the lamp strip (100); and the control switch (102) is arranged on one side of the base (1).

8. The electronic component sales and display stand according to claim 7, further comprising: the circuit box (20) is installed on one side, close to the distance sensor (54), of the frame body (2), a switching power supply, a control module and a power supply module are arranged in the circuit box (20), the switching power supply supplies power to the whole device, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, the control module is electrically connected with the power supply module, and the control module is connected with a DS1302 clock circuit and a 24C02 circuit; the distance sensor (54), the pressure sensor (64), the photoelectric sensor (82) and the control switch (102) are electrically connected with the control module, and the first speed reducing motor (51), the electric push rod (61), the second speed reducing motor (80), the third speed reducing motor (91) and the LED lighting lamp (101) are connected with the control module through a peripheral circuit.