CN211124771U

CN211124771U - Advertising machine mainboard that possesses multiple display interface

Info

Publication number: CN211124771U
Application number: CN201922314712.1U
Authority: CN
Inventors: 黄瑞典
Original assignee: Shenzhen Xinchuang Cloud Intelligent Technology Co ltd
Current assignee: Shenzhen Xinchuang Cloud Intelligent Technology Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-07-28
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses an advertisement machine mainboard that possesses multiple display interface, including mainboard and spring pipe, mainboard upper surface one side is fixed with many display interfaces, the advertisement machine casing wraps up in the mainboard outside, first spout has been seted up to the inside both sides of connector, the dust guard top is connected with the guide board, the second spout has been seted up to first spout both sides, centre gripping capital portion is connected with the telescopic link when running through the guide board, second spout top is provided with the anticreep tube that falls, the spring pipe sets up in the telescopic link end. This advertisement machine mainboard that possesses multiple display interface when showing that the interface is in the idle state, pushes down the guide board and makes the dust guard descend along first spout to cover the position that exposes of showing the interface completely, this is provided with and does benefit to inside dust impurity, the steam that prevents among the external environment get into showing the interface more, thereby is favorable to preventing that the phenomenon of contact failure from appearing and producing in showing the interface more.

Description

Advertising machine mainboard that possesses multiple display interface

Technical Field

The utility model relates to an advertisement machine technical field specifically is an advertisement machine mainboard that possesses multiple display interface.

Background

The advertisement machine is a new generation intelligent device, forms a complete advertisement broadcasting control system through terminal software control, network information transmission and multimedia terminal display, and carries out advertisement propaganda through multimedia materials such as pictures, characters, videos, weather and exchange rates, and in order to carry out advertisement propaganda more comprehensively, the display interface of the advertisement machine is also developed from a single type to multiple types, and can be connected with various devices for data transmission.

The display interfaces of the existing advertisement machine mainboard with multiple display interfaces are designed into exposed forms, so that plugging and unplugging are facilitated, and when the redundant interfaces are not used, the exposed forms of the display interfaces enable water vapor, dust particles and other fine impurities in the external environment to enter the interfaces easily, so that the interfaces are prone to being in poor contact or damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an advertisement machine mainboard that possesses multiple display interface to it all designs for exerted form to put forward its display interface of advertisement machine mainboard that general possesses multiple display interface among the solution above-mentioned background art, makes things convenient for the plug, however unnecessary interface when not using, and its exerted form very makes inside fine impurity such as steam, dust particle among the external environment get into the interface easily, thereby easily leads to the problem of the phenomenon of interface contact failure or damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an advertisement machine mainboard that possesses multiple display interface, includes mainboard, advertisement casing and spring pipe, mainboard upper surface one side is fixed with many display interface, advertisement casing wraps up in the mainboard outside, and advertisement casing one side surface has seted up the connector, first spout has been seted up to the inside both sides of connector, and the inside dust guard that is provided with of first spout, the dust guard top is connected with the guide board, the second spout has been seted up to first spout both sides, and the inside centre gripping post that is provided with of second spout, centre gripping post top is connected with the telescopic link when running through the guide board, and guides board surface both sides and has seted up the spacing groove, second spout top is provided with the anticreep pipe that falls, the spring pipe sets up in the telescopic link end.

Preferably, the outer side surfaces of the multiple display interfaces are attached to the inner side surfaces of the connectors, and the central axes of the multiple display interfaces and the central axis of the connectors are located on the same horizontal line.

Preferably, the outer opening of the dust guard is larger than the inner opening of the connection opening, and the connection opening forms a sealing structure by the dust guard.

Preferably, the outer opening structure of the clamping column is matched with the inner opening structure of the second sliding groove, and the clamping column forms a sliding structure through the second sliding groove.

Preferably, the clamping column forms a limiting structure through the limiting groove and the telescopic rod, and the clamping column forms an anti-falling structure through the anti-falling pipe.

Preferably, the telescopic rods form a telescopic structure through the spring tubes, and the telescopic rods are symmetrically distributed around the vertical center line of the spring tubes.

Compared with the prior art, the beneficial effects of the utility model are that: when many display interface are in idle state in this advertisement machine mainboard that possesses multiple display interface, the board makes the dust guard descend along first spout of push down guide to cover the position that exposes of many display interface completely, should be provided with and do benefit to inside dust impurity, the steam that prevents among the external environment get into many display interface, thereby be favorable to preventing that the phenomenon of contact failure from appearing in many display interface from producing.

Inside the second spout was inserted to the centre gripping post when the dust guard descends to cover many display interface exposed positions in this advertising player mainboard that possesses multiple display interface, the centre gripping post received the inside spring elastic action of spring pipe, made centre gripping post bottom evagination position can block into second spout bottom indent position, was favorable to fixing the dust guard, prevented that it from producing not hard up the phenomenon that drops, was favorable to improving the leakproofness between dust guard and the connector.

This advertisement machine mainboard that possesses multiple display interface when needs use many display interface, only need two to indicate to clip the telescopic link both ends and pull up to the inboard back of exerting oneself, centre gripping column bottom evagination position breaks away from in the indent position of second spout bottom this moment, the dust guard rises along first spout from the connector is inside simultaneously, thereby make many display interface expose, this convenient operation, moreover, the steam generator is simple in structure, convenient and practical, be favorable to making things convenient for the reinforce, and second spout top is provided with the anticreep pipe that falls, the anticreep pipe can prevent that the centre gripping post from breaking away from inside the second spout.

Drawings

FIG. 1 is a schematic view of the front view of the internal structure of the present invention;

FIG. 2 is a schematic view of the spring tube of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a main board; 2. a multi-display interface; 3. an advertising machine housing; 4. a connecting port; 5. a first chute; 6. a dust-proof plate; 7. a guide plate; 8. a second chute; 9. a clamping post; 10. a telescopic rod; 11. a limiting groove; 12. anti-falling pipe; 13. a spring tube.

Detailed Description

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

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an advertisement machine mainboard that possesses multiple display interface, including mainboard 1, advertisement casing 3 and spring pipe 13, mainboard 1 upper surface one side is fixed with many display interface 2, advertisement casing 3 wraps up in mainboard 1 outside, and advertisement casing 3 side surface has seted up connector 4, the lateral surface of many display interface 2 is laminated with the medial surface of connector 4, and the axis of many display interface 2 is located a water flat line with the axis of connector 4, the lateral surface of many display interface 2 is laminated with the medial surface of connector 4 and is favorable to preventing to produce the gap between many display interface 2 and the connector 4, and the axis of many display interface 2 is located a water flat line with the axis of connector 4 and is favorable to making things convenient for the interconnecting link of peripheral equipment to insert;

the two sides inside the connecting port 4 are provided with first sliding grooves 5, dust guard plates 6 are arranged inside the first sliding grooves 5, the top of each dust guard plate 6 is connected with a guide plate 7, the size of the outer opening of each dust guard plate 6 is larger than that of the inner opening of the connecting port 4, the connecting port 4 forms a sealing structure through the dust guard plates 6, the dust guard plates 6 are pressed downwards to enable the first sliding grooves 5 to descend, so that the exposed parts of the multi-display interfaces 2 are completely covered, the size of the outer openings of the dust guard plates 6 is larger than that of the inner openings of the connecting ports 4, the arrangement is favorable for preventing dust impurities and water vapor in the external environment from entering the multi-display interfaces 2, and the multi-display interfaces 2 are favorably;

the two sides of the first sliding chute 5 are provided with second sliding chutes 8, clamping posts 9 are arranged in the second sliding chutes 8, the outer opening structures of the clamping posts 9 are matched with the inner opening structures of the second sliding chutes 8, the clamping posts 9 form sliding structures through the second sliding chutes 8, the clamping posts 9 are inserted into the second sliding chutes 8 when the dustproof plate 6 descends to cover the exposed parts of the multiple display interfaces 2, the outer convex parts of the bottoms of the clamping posts 9 can be clamped into the inner concave parts of the bottoms of the second sliding chutes 8, the dustproof plate 6 is favorably fixed, the phenomenon that the dustproof plate 6 loosens and falls off is prevented, and the sealing performance between the dustproof plate 6 and the connecting ports 4 is favorably improved;

the top of the clamping column 9 penetrates through the guide plate 7 and is connected with a telescopic rod 10, two sides of the surface of the guide plate 7 are provided with limit grooves 11, the top of the second sliding groove 8 is provided with an anti-falling pipe 12, the clamping column 9 forms a limit structure through the limit grooves 11 and the telescopic rod 10, the clamping column 9 forms an anti-falling structure through the anti-falling pipe 12, a spring pipe 13 is arranged at the tail end of the telescopic rod 10, the telescopic rod 10 forms a telescopic structure through the spring pipe 13, the telescopic rods 10 are symmetrically distributed about the vertical central line of the spring pipe 13, when the multi-display interface 2 is needed, two fingers clamp two ends of the telescopic rod 10 and pull upwards after exerting force inwards, springs inside the spring pipe 13 contract, the clamping column 9 moves inwards along the limit grooves 11, the convex part at the bottom of the clamping column 9 breaks away from the concave part at the bottom of the second sliding groove 8 and rises, thereby make many display interface 2 expose, convenient operation, simple structure, convenient and practical is favorable to wideling popularize, and 8 tops of second spout are provided with anticreep pipe 12, and anticreep pipe 12 can prevent that centre gripping post 9 from breaking away from inside second spout 8.

The working principle is as follows: when the advertising machine mainboard with multiple display interfaces is used, firstly, when the multiple display interfaces 2 are in an idle state, the guide plate 7 is pressed to enable the dustproof plate 6 to descend along the first sliding groove 5, so that the exposed parts of the multiple display interfaces 2 are completely covered, at the moment, the clamping columns 9 are inserted into the second sliding groove 8, the clamping columns 9 are under the elastic action of the springs in the spring tubes 13, the convex parts at the bottoms of the clamping columns 9 can be clamped into the concave parts at the bottom of the second sliding groove 8, the dustproof plate 6 is favorably fixed, the phenomenon that the dustproof plate loosens and falls off is prevented, the sealing property between the dustproof plate 6 and the connecting ports 4 is favorably improved, the arrangement is favorable for preventing dust impurities and water vapor in the external environment from entering the multiple display interfaces 2, and the phenomenon that the multiple display interfaces 2 are in poor contact is;

then when needs use many display interface 2, only need two to indicate to clip 10 both ends of telescopic link and to pull up after exerting oneself to the inboard, 9 bottom evagination positions of centre gripping post this moment break away from in 8 bottom indent positions of second spout and rise, dust guard 6 rises along first spout 5 from connector 4 is inside simultaneously, thereby make many display interface 2 expose, high durability and convenient operation, moreover, the steam generator is simple in structure, convenience and practicality, be favorable to wideling popularize, last 8 tops of second spout are provided with anti-drop pipe 12, the internal dimension of anti-drop pipe 12 is less than the external dimension of centre gripping post 9 bottom, thereby be favorable to preventing that centre gripping post 9 from 8 inside breaks away from.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an advertisement machine mainboard that possesses multiple display interface, includes mainboard (1), advertisement machine casing (3) and spring pipe (13), its characterized in that: a plurality of display interfaces (2) are fixed on one side of the upper surface of the mainboard (1), the advertisement player shell (3) is wrapped outside the mainboard (1), a connecting port (4) is arranged on the surface of one side of the advertising machine shell (3), first sliding grooves (5) are arranged on the two sides inside the connecting port (4), a dust guard (6) is arranged in the first chute (5), the top of the dust guard (6) is connected with a guide plate (7), the two sides of the first chute (5) are provided with second chutes (8), a clamping column (9) is arranged in the second chute (8), the top of the clamping column (9) penetrates through the guide plate (7) and is connected with a telescopic rod (10), and the limiting grooves (11) are formed in the two sides of the surface of the guide plate (7), the anti-falling pipe (12) is arranged at the top of the second sliding groove (8), and the spring pipe (13) is arranged at the tail end of the telescopic rod (10).

2. An advertisement player main board with multiple display interfaces according to claim 1, characterized in that: the outer side surfaces of the multiple display interfaces (2) are attached to the inner side surfaces of the connectors (4), and the central axes of the multiple display interfaces (2) and the central axis of the connectors (4) are located on the same horizontal line.

3. An advertisement player main board with multiple display interfaces according to claim 1, characterized in that: the size of the outer opening of the dustproof plate (6) is larger than that of the inner opening of the connecting opening (4), and the connecting opening (4) forms a sealing structure through the dustproof plate (6).

4. An advertisement player main board with multiple display interfaces according to claim 1, characterized in that: the outer opening structure of the clamping column (9) is matched with the inner opening structure of the second sliding groove (8), and the clamping column (9) forms a sliding structure through the second sliding groove (8).

5. An advertisement player main board with multiple display interfaces according to claim 1, characterized in that: the clamping column (9) forms a limiting structure through the limiting groove (11) and the telescopic rod (10), and the clamping column (9) forms an anti-falling structure through the anti-falling pipe (12).

6. An advertisement player main board with multiple display interfaces according to claim 1, characterized in that: the telescopic rods (10) form a telescopic structure through the spring pipes (13), and the telescopic rods (10) are symmetrically distributed around the vertical center line of the spring pipes (13).