CN110515483B

CN110515483B - Outdoor vertical display screen of preventing mistake and touching of machine of seling

Info

Publication number: CN110515483B
Application number: CN201910611478.0A
Authority: CN
Inventors: 李大江; 张承竹; 米振东
Original assignee: Hefei Longfa Intelligent Technology Co ltd
Current assignee: Hefei Longfa Intelligent Technology Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2023-02-10
Anticipated expiration: 2039-07-08
Also published as: CN110515483A

Abstract

The invention discloses an anti-false touch display screen of an outdoor vertical vending machine, which comprises a control box, a transparent plate and a touch device, wherein the center of the transparent plate and the center of the touch screen are positioned on the same horizontal transverse line, first through grooves are formed in the right side of the transparent plate at equal intervals from left to right, second through grooves are formed in the right side of the transparent plate at equal intervals from top to bottom, the touch device comprises a sliding block, the sliding block is connected to the insides of the first through grooves and the second through grooves in a sliding manner, limiting plates are fixedly connected to the left side and the right side of the sliding block, a handle is fixedly connected to the center of the limiting plate on the right side of the sliding block, a sliding rod is connected to the center of the limiting plate on the left side of the sliding block in a sliding manner, a button penetrates through the center of the right side of the handle and is fixedly connected to the center of the left side of the sliding rod, a supporting block is fixedly connected to the left side of the supporting block, and a conductive fiber fabric layer is fixedly connected to the left side of the supporting block; the invention uses the touch device to replace the operation mode of clicking the touch screen by a finger, thereby effectively avoiding the occurrence of the phenomenon of mistaken touch.

Description

Outdoor vertical display screen of preventing mistake and touching of machine of seling

Technical Field

The invention relates to the technical field of touch screens, in particular to an anti-false touch display screen of an outdoor vertical vending machine.

Background

With the continuous development of science and the rapid progress of society, in modern urban life, high mechanization and automation help people to save a lot of labor cost and time, and meanwhile great convenience is brought to life of people, a vending machine is a typical example, and a common vending mode cannot meet the requirements of people, so that the intelligent vending machine is produced by due delivery, the intelligent vending machine is an intelligent vending machine, and the intelligent vending machine is a commercial automatic device.

Due to the rapid development of the internet, the current vending machines are basically provided with a touch screen, most of the touch screens on the vending machines are capacitive screens, the capacitive touch screen technology works by utilizing the current induction of a human body, smears of commodities can be displayed on the touch screen in a uniform area division manner, and a customer can select the commodities required to be purchased by clicking pictures.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the mistaken touch prevention display screen of the outdoor vertical vending machine, which has the advantages of preventing mistaken touch and the like and solves the problem that repeated operation is needed.

The invention discloses an anti-false touch display screen of an outdoor vertical vending machine, which comprises a control box, a transparent plate and a touch device, wherein the right side of the inner wall of the control box is fixedly connected with the touch screen, the top and the bottom of the transparent plate are fixedly connected with connecting plates, the back surfaces of the two connecting plates are respectively fixedly connected to the right side of the control box and close to the top and the bottom of the display screen, the center of the transparent plate and the center of the touch screen are positioned on the same horizontal transverse line, the right side of the transparent plate is provided with first through grooves at equal intervals from left to right, the right side of the transparent plate is provided with second through grooves at equal intervals from top to bottom, the touch device comprises a sliding block, the sliding block is slidably connected to the inner parts of the first through grooves and the second through grooves, the left side and the right side of the sliding block are respectively fixedly connected with limiting plates, one side of the limiting plates close to the sliding block is respectively attached to the left side and the right side of the transparent plate, the center of the limiting plate on the sliding block is slidably connected with a sliding rod, the right side of the sliding block is fixedly connected with a key, the center of the sliding block is fixedly connected with a supporting block, and the left side of the supporting block is fixedly connected with a conductive fiber fabric layer.

According to the anti-false-touch display screen of the outdoor vertical vending machine, the shape structure of the first through groove is the same as that of the second through groove, the first through groove and the second through groove are vertical to each other, the centers of the top and the bottom of the inner wall of the first through groove are both provided with the first sliding grooves along the horizontal transverse direction, the centers of the left side and the right side of the inner wall of the second through groove are both provided with the second sliding grooves along the horizontal longitudinal direction, and the shape structures of the first sliding grooves and the second sliding grooves are the same.

According to the anti-false-touch display screen of the outdoor vertical vending machine, the positions of the top and the bottom of the sliding block, close to the front and the back of the center, are fixedly connected with the two pulleys, and the positions of the front and the back of the sliding block, close to the top and the bottom of the center, are also fixedly connected with the two pulleys.

According to the mistaken touch preventing display screen of the outdoor vertical vending machine, the pulleys at the top and the bottom of the sliding block are connected in the first sliding groove in a sliding mode, and the pulleys on the front side and the back side of the sliding block are connected in the second sliding groove in a sliding mode.

According to the anti-false touch display screen of the outdoor vertical vending machine, the center of the left side of the limiting plate on the left side of the sliding block is fixedly connected with the return spring, one end, far away from the left side of the sliding block, of the return spring is fixedly connected to the center of the right side of the supporting block, and the sliding rod penetrates through the center of the return spring.

According to the anti-false-touch display screen of the outdoor vertical vending machine, the anti-skid rubber gasket is fixedly connected to the position where the sliding rod penetrates through the sliding block, the limiting plate and the handle, and the surface of the sliding rod is attached to the surface of the rubber gasket.

The display screen is characterized in that a limiting groove is formed in the position, corresponding to the button, on the right side of the handle, limiting springs are fixedly connected to four corners of the left side of the inner wall of the limiting groove, and one end, far away from the inner wall of the limiting groove, of each limiting spring is fixedly connected to the left side of the button.

According to the display screen for preventing the outdoor vertical vending machine from being touched by mistake, when the left side of the key contacts with the left side of the inner wall of the limiting groove, the conductive fiber fabric layer is attached to the surface of the touch screen.

The anti-false touch display screen of the outdoor vertical vending machine is characterized in that four grooves are annularly and equidistantly formed in the edge of the front face of the handle by taking the center of the front face of the handle as a circle center, the front faces of the grooves are of circular arc structures, the surfaces of the grooves are fixedly connected with silica gel pads, and anti-skid grains are uniformly formed in the surfaces of the silica gel pads.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, through the arranged transparent plate, the content of a customer on a touch screen can not be influenced, through the first through groove and the second through groove which are arranged on the transparent plate at equal intervals and are matched with the first through groove and the second through groove to be mutually vertical, the slide block can slide in the first through groove and the second through groove, through the slide rod arranged on the slide block and the supporting block arranged on the left side of the slide rod, the conductive fiber fabric layer and the key arranged on the right side of the slide rod, so that the customer can press the key to replace the operation mode of clicking the touch screen by hands, the occurrence of a false touch phenomenon is effectively avoided, through the reset spring arranged on the limiting plate on the left side of the slide block and the arrangement that the other end of the reset spring is connected with the supporting block, when the key is loosened, the slide rod can retract rightwards, the conductive fiber fabric layer is automatically separated from the touch screen, and the next customer can continuously use the touch screen.

2. According to the invention, through the first chute arranged in the first through groove, the second chute arranged in the second through groove and the pulley arranged on the sliding block, the friction force between the sliding block and the first through groove and the second through groove is effectively reduced, so that a customer can slide the touch device more easily.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic sectional view of a transparent plate in connection with the front of a control box;

FIG. 2 is a schematic view of the connection between the transparent plate and the right side of the control box;

FIG. 3 is a schematic perspective view of a junction between a first through groove and a second through groove;

FIG. 4 is a schematic perspective view of a slider;

FIG. 5 is a schematic diagram of a front structure of a touch device;

fig. 6 is a front cross-sectional structural diagram of the touch device.

In the figure: 1. a control box; 2. a touch screen; 3. a transparent plate; 4. a connecting plate; 5. a first through groove; 51. a first chute; 6. a second through groove; 61. a second chute; 7. a touch device; 71. a slider; 72. a limiting plate; 73. a grip; 74. a groove; 75. a slide bar; 76. a supporting block; 77. a conductive fiber fabric layer; 78. a return spring; 79. a pulley; 710. pressing a key; 711. a limiting groove; 712. a limiting spring; 713. an anti-slip rubber gasket.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such practical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are used for descriptive purposes only, do not specifically refer to an order or sequence, and do not limit the present invention, but merely distinguish components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-6, the anti-false touch display screen of the outdoor vertical vending machine of the invention comprises a control box 1, a transparent plate 3 and a touch device 7, wherein the right side of the inner wall of the control box 1 is fixedly connected with a touch screen 2, the top and the bottom of the transparent plate 3 are both fixedly connected with connecting plates 4, the back surfaces of the two connecting plates 4 are respectively and fixedly connected with the right side of the control box 1 and the positions close to the top and the bottom of the display screen, the center of the transparent plate 3 and the center of the touch screen 2 are positioned on the same horizontal transverse line, the right side of the transparent plate 3 is provided with first through grooves 5 at equal intervals from left to right, the right side of the transparent plate 3 is provided with second through grooves 6 at equal intervals from top to bottom, the touch device 7 comprises a sliding block 71, the sliding block 71 is slidably connected with the inside of the first through grooves 5 and the second through grooves 6, the left and right sides of the sliding block 71 are both fixedly connected with limiting plates 72, one side of the limiting plate 72 close to the slider 71 is respectively attached to the left side and the right side of the transparent plate 3, the structure is arranged, the motion trail of the slider 71 is limited, the slider 71 is prevented from being separated from the transparent plate 3 in the sliding process, the stability of the device in use is effectively improved, the central fixedly connected with handle 73 of the limiting plate 72 on the right side of the slider 71 is provided, the central slidably connected with the sliding rod 75 of the limiting plate 72 on the left side of the slider 71 is provided, the right side of the sliding rod 75 penetrates through the central fixedly connected with key 710 on the right side of the handle 73, the central fixedly connected with supporting block 76 on the left side of the sliding rod 75 is provided with a conductive fiber fabric layer 77, the structure is arranged, the content of a customer on a touch screen can not be observed, meanwhile, the operation mode of clicking the touch screen 2 by a hand is replaced, and the occurrence of a false touch phenomenon is effectively avoided.

First shape structure that leads to groove 5 is the same and mutually perpendicular with the shape structure of second through groove 6, first spout 51 has all transversely been seted up along the level in the central authorities of first through groove 5 inner wall top and bottom, the left side of second through groove 6 inner wall, the second spout 61 has vertically been seted up along the level in the central authorities of right side both sides, first spout 51 is the same with the shape structure of second spout 61, slider 71 top and bottom and be close to the front of central authorities and two pulleys 79 of back position department equal fixedly connected with, slider 71 front and back and be close to top and two pulleys 79 of bottom position department also all fixedly connected with of central authorities, the pulley 79 sliding connection of slider 71 top and bottom is in first spout 51, the pulley 79 sliding connection of slider 71 front and back is in second spout 61, the structure sets up, the effectual frictional force that has reduced between slider 71 and first through groove 5 and the second through groove 6, make the slip touch device 7 that customer can relax more.

The structure is that the reset spring 78 is fixedly connected to the center of the left side of the limiting plate 72 on the left side of the sliding block 71, one end, far away from the left side of the sliding block 71, of the reset spring 78 is fixedly connected to the center of the right side of the supporting block 76, and the sliding rod 75 penetrates through the center of the reset spring 78, so that when a customer loosens the key 710, the sliding rod 75 can retract rightwards, the conductive fiber fabric layer 77 is automatically separated from the touch screen 2, and the next customer can use the conductive fiber fabric layer continuously.

The anti-skidding rubber gasket 713 is fixedly connected to the positions where the sliding rod 75 penetrates through the sliding block 71, the limiting plate 72 and the handle 73, the surface of the sliding rod 75 is attached to the surface of the rubber gasket, and due to the adoption of the structure, the surface of the sliding rod 75 is effectively prevented from being in direct contact with the surface of the inner wall of the sliding block 71, the mechanical loss of the sliding rod 75 and the sliding block 71 is reduced, and the service life of the device is effectively prolonged.

The handle 73 right side just has seted up spacing groove 711 with button 710 corresponding position department, the equal fixedly connected with spacing spring 712 in the left four corners of spacing groove 711 inner wall, spacing spring 712 keeps away from the one end fixed connection of spacing groove 711 inner wall in the left side of button 710, when the left side of button 710 contacts with the left side of spacing groove 711 inner wall, conductive fiber precoat 77 laminates with the surface of touch-sensitive screen 2 mutually, the structure sets up, play limited effect to the movement track of slide bar 75, avoided client's too big and lead to conductive fiber precoat 77 to produce great pressure to touch-sensitive screen 2 surface hard, the effectual guard action that has played touch-sensitive screen 2.

Four grooves 74 are formed in the edge of the front face of the handle 73 and in the position of the center of the front face of the handle 73, the four grooves 74 are arranged in an annular and equidistant mode, the front face of each groove 74 is of a circular arc-shaped structure, a silica gel pad is fixedly connected to the surface of each groove 74, anti-slip lines are evenly formed in the surface of each silica gel pad, the structure is arranged, the contact area between the palm of a customer and the handle 73 is effectively increased, and meanwhile, the comfort level of the customer when holding the handle 73 is also improved.

When the invention is used, a customer firstly observes the display screen, confirms the position of a picture shown by an article required to be purchased on the display screen, then holds the handle 73 with the hand, moves the handle 73, when the sliding block 71 moves transversely, the pulleys 79 at the top and the bottom of the sliding block 71 slide along the first sliding groove 51, when the sliding block 71 moves longitudinally, the pulleys 79 at the front and the back of the sliding block 71 slide along the second sliding groove 61, when the sliding block 71 slides to a specified position, the customer forcibly presses the key 710 to move the sliding rod 75 to the touch screen 2, at the moment, the conductive fiber fabric layer 77 on the supporting block 76 is in contact with the touch screen 2, when the customer releases the key 710, under the action of the reset spring 78, the sliding rod 75 is pulled back to the original position, the conductive fiber fabric layer 77 is separated from the touch screen 2, then the customer pays by the mode of coin insertion, card swiping or two-dimensional code scanning, and the vending machine automatically discharges after paying.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides an outdoor vertical display screen of preventing mistake of seling machine touches, includes control box, transparent plate and touch device, the right side fixedly connected with touch-sensitive screen of this control box inner wall, its characterized in that: the top and the equal fixedly connected with connecting plate in bottom of transparent plate, two the back of connecting plate is fixed connection respectively in the control box right side and is close to the position department of display screen top and bottom, the center of transparent plate is in on same horizontal cross line with the center of touch-sensitive screen, first logical groove has been seted up to the right side of transparent plate from left to right equidistance, the right side from the top down equidistance of transparent plate has seted up the second and has led to the groove, touch device includes the slider, slider sliding connection is in the inside that first logical groove and second led to the groove, the equal fixedly connected with limiting plate in left and right both sides of slider, one side that the limiting plate is close to the slider is laminated with the left and right both sides of transparent plate respectively, the central fixedly connected with handle of the limiting plate on slider right side, the central sliding connection of the left limiting plate of slider has the slide bar, the right side of slide bar runs through central authorities and the fixedly connected with button on handle right side, the left central fixedly connected with supporting shoe of slide bar, the left side fixedly connected with conductive fiber precoat of supporting shoe.

2. The outdoor vertical vending machine false touch prevention display screen of claim 1, wherein: the shape structure that first logical groove is the same and mutually perpendicular with the shape structure that the second led to the groove, first spout has all been seted up along the level in the central authorities that first logical groove inner wall top and bottom, the second spout has all been vertically seted up along the level in the central authorities of the left and right both sides of second logical groove inner wall, the shape structure of first spout and second spout is the same.

3. The outdoor vertical vending machine false touch prevention display screen of claim 1, wherein: the slider top and bottom just are close to the front and the back position department of central authorities two pulleys of equal fixedly connected with, the slider is positive and the back just is close to the top and the bottom position department of central authorities also two pulleys of all fixedly connected with.

4. The outdoor vertical vending machine false touch prevention display screen of claim 1, wherein: the pulley sliding connection of slider top and bottom is in first spout, the pulley sliding connection at the slider front and the back is in the second spout.

5. The outdoor vertical vending machine false touch prevention display screen of claim 1, wherein: the left central authorities of limiting plate fixedly connected with reset spring of slider left side, reset spring keeps away from the left one end fixed connection in the central authorities on supporting shoe right side of slider, the slide bar passes reset spring's central authorities.

6. The outdoor vertical vending machine false touch prevention display screen of claim 1, wherein: the anti-skidding type electric tool is characterized in that an anti-skidding rubber gasket is fixedly connected to the position where the sliding rod penetrates through the sliding block, the limiting plate and the handle, and the surface of the sliding rod is attached to the surface of the rubber gasket.

7. The outdoor vertical vending machine false touch prevention display screen of claim 1, wherein: the handle right side just has seted up the spacing groove with the button corresponding position department, the equal fixedly connected with in the left four corners of spacing inslot wall spacing spring, the one end fixed connection in the left side of button that spacing inslot wall was kept away from to spacing spring.

8. The outdoor vertical vending machine false touch prevention display screen of claim 1, wherein: when the left side of button contacts with the left side of spacing inslot wall, the conductive fiber precoat is laminated with the surface of touch-sensitive screen mutually.

9. The outdoor vertical vending machine false touch prevention display screen of claim 1, wherein: four grooves are formed in the edge of the front face of the handle in an annular and equidistant mode by taking the center of the front face of the handle as a circle center, the front face of each groove is of a circular arc-shaped structure, a silica gel pad is fixedly connected to the surface of each groove, and anti-skid grains are uniformly formed in the surface of the silica gel pad.