CN214898893U

CN214898893U - Interface protection device for storage integrated circuit board for embedded system

Info

Publication number: CN214898893U
Application number: CN202120458695.3U
Authority: CN
Inventors: 陈伯员
Original assignee: Hunan Miaoshun Industrial Co ltd
Current assignee: Hunan Miaoshun Industrial Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-11-26
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses an interface protection device for a storage integrated circuit board for an embedded system, which comprises a controller body, wherein one side of the front end of the controller body is provided with a display screen, an operating button is arranged at the middle position of the front end of the controller body, a USB interface is arranged at the middle position of the bottom inside the controller body, a protective shell is arranged at the top of the controller body, a through hole is arranged at the middle position inside the protective shell, and storage grooves are symmetrically arranged at the two sides inside the through hole; the utility model discloses a protective housing, slide bar, baffle, through-hole, shielding plate, the cooperation of accomodating groove and spring can carry out dual shielding to the USB interface and stop, and the spring can make inseparable laminating between two sets of baffles, can effectually prevent that dust and water from going into inside to it is not fragile to guarantee the USB interface, can also prolong the life of circuit board to a certain extent simultaneously.

Description

Interface protection device for storage integrated circuit board for embedded system

Technical Field

The utility model relates to an interface protector technical field specifically is an embedded system is with storing interface protector for integrated circuit board.

Background

The embedded system is a special computer system which is completely embedded in a controlled device and designed for specific application, can be used for controlling or monitoring large-scale equipment such as machines, devices, factories and the like, and is applied to the fields of industrial control, traffic management, household intelligent management and the like, an integrated circuit board is the core of the embedded system, and the interface of the integrated circuit board is usually a USB interface;

however, the existing USB interface has certain disadvantages:

the existing USB interface is usually simple in structure and is open, so that the existing USB interface is easy to have the conditions of water inflow and dust deposition in the actual use process, the transmission speed of the interface can be affected by the water inflow and the dust deposition, and the short circuit can be caused even to the inside of a controlled device due to the serious water inflow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded system is with storing interface protector for integrated circuit board to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an interface protection device for storage integrated circuit board of embedded system comprises a controller body, a display screen is arranged on one side of one end of the front surface of the controller body, an operation button is arranged in the middle of one end of the front surface of the controller body, a USB interface is arranged in the middle of the bottom inside the controller body, a protective shell is arranged at the top of the controller body, a through hole is arranged at the middle position in the protective shell, accommodating grooves are symmetrically arranged at the two sides in the through hole, springs are arranged at the sides far away from each other in the two groups of accommodating grooves, a baffle is arranged at the side close to each other in the two groups of springs, sliding grooves are arranged at the tops of the two groups of baffles, the bilateral symmetry at protective housing top is provided with logical groove, and is two sets of the inside of spout all slides and is provided with the slide bar, and is two sets of the top of slide bar is provided with the shielding plate.

Preferably, a rubber plug is arranged at the middle position of the bottom of the shielding plate.

Preferably, the cross sections of the sliding groove and the sliding rod are T-shaped, and the sliding groove and the sliding rod are matched in a sliding mode.

Preferably, the sliding grooves are obliquely arranged, and the oblique directions of the two groups of sliding grooves are opposite.

Preferably, the top of the sliding rod penetrates through the inside of the through groove, and the sliding rod and the through groove are matched in a sliding mode.

Preferably, the bottom of the protective shell is provided with a connecting sheet, and the connecting sheet is welded with the controller body.

Compared with the prior art, the beneficial effects of the utility model are that: this embedded system is with storing interface protector for integrated circuit board passes through the cooperation of protective housing, slide bar, baffle, through-hole, shielding plate, accomodate groove and spring, can carry out dual shielding to the USB interface and stop, and the spring can make inseparable laminating between two sets of baffles, can effectually prevent that dust and water from going into inside to it is not fragile to guarantee the USB interface, can also prolong the life of circuit board to a certain extent simultaneously.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top cross-sectional view of the protective case of the present invention;

fig. 4 is a top view of the baffle of the present invention.

In the figure: 1. a controller body; 2. a USB interface; 3. a protective shell; 4. a slide bar; 5. a baffle plate; 6. a through hole; 7. a shielding plate; 8. a receiving groove; 9. a spring; 10. a through groove; 11. a chute; 12. an operation button; 13. a display screen.

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. 1-4, the present invention provides an embodiment: an interface protection device for a storage integrated circuit board for an embedded system comprises a controller body 1, a display screen 13 is arranged on one side of one front end of the controller body 1, an operating button 12 is arranged at the middle position of one front end of the controller body 1, a USB interface 2 is arranged at the middle position of the bottom inside the controller body 1, a protective shell 3 is arranged at the top of the controller body 1 and used for protecting the USB interface 2, a through hole 6 is arranged at the middle position inside the protective shell 3, accommodating grooves 8 are symmetrically arranged on two sides inside the through hole 6, springs 9 are arranged on the sides, far away from each other, of the two groups of accommodating grooves 8, a baffle 5 is arranged on one side, close to each other, of the two groups of springs 9 and used for further shielding the USB interface 2, a chute 11 is arranged on the top of the two groups of baffles 5, a through groove 10 is symmetrically arranged on two sides of the top of the protective shell 3, and a slide bar 4 is arranged inside the two groups of chutes 11 in a sliding manner, the top of the two groups of sliding rods 4 is provided with a shielding plate 7.

In this implementation, the intermediate position department of shield 7 bottom is provided with the rubber buffer, further improve the leakproofness of shield 7, spout 11 and slide bar 4's transversal T type of personally submitting, spout 11 and slide bar 4 mutual slip adaptation, prevent dropping of shield 7, spout 11 is the slope setting, the opposite direction of two sets of spout 11 slopes, thereby be convenient for separate two sets of baffles 5, the inside that logical groove 10 is run through at the top of slide bar 4, slide bar 4 and logical groove 10 mutual slip adaptation, make slide bar 4 can slide, the bottom of protective housing 3 is provided with the connection piece, and weld between connection piece and the controller body 1, improve the firm nature of connection of protective housing 3 and controller body 1.

The working principle is as follows: during the use, install protective housing 3 on controller body 1, then when needing to be connected connecting wire and USB interface 2, promote shielding plate 7 this moment and remove to one end, thereby shielding plate 7 drives two sets of slide bars 4 and slides in the inside of logical groove 10, the inside at spout 11 of two sets of slide bars 4 slides simultaneously, because spout 11 is the slope setting, make slide bar 4 keep away from each other through two sets of baffles 5 of spout 11 drive, make baffle 5 slide and extrude spring 9 in the inside of accomodating groove 8, continue to promote shielding plate 7, make shielding plate 7 complete and through-hole 6 alternate segregation, this moment alright connect the inside completion that inserts USB interface 2 through-hole 6 with the connecting wire, simultaneously under the elasticity of spring 9, certain fixed action is played to the connecting wire to two sets of baffles 5.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an embedded system is with storing interface protector for integrated circuit board, includes controller body (1), its characterized in that: the controller is characterized in that a display screen (13) is arranged on one side of the front end of the controller body (1), an operating button (12) is arranged at the middle position of the front end of the controller body (1), a USB interface (2) is arranged at the middle position of the bottom inside the controller body (1), a protective shell (3) is arranged at the top of the controller body (1), a through hole (6) is arranged at the middle position inside the protective shell (3), accommodating grooves (8) are symmetrically arranged on two sides inside the through hole (6), springs (9) are arranged on one sides, far away from each other, of the two groups of springs (9), baffles (5) are arranged on one sides, close to each other, of the two groups of the baffles (5), sliding grooves (11) are arranged on the tops of the two groups of the baffles (5), and through grooves (10) are symmetrically arranged on two sides of the top of the protective shell (3), the sliding rods (4) are arranged inside the two groups of sliding grooves (11) in a sliding mode, and the shielding plates (7) are arranged at the tops of the two groups of sliding rods (4).

2. The interface protection device for the storage ic board of the embedded system according to claim 1, wherein: a rubber plug is arranged at the middle position of the bottom of the shielding plate (7).

3. The interface protection device for the storage ic board of the embedded system according to claim 1, wherein: the cross sections of the sliding groove (11) and the sliding rod (4) are T-shaped, and the sliding groove (11) and the sliding rod (4) are matched in a sliding mode.

4. The interface protection device for the storage ic board of the embedded system according to claim 1, wherein: the sliding grooves (11) are obliquely arranged, and the oblique directions of the two groups of sliding grooves (11) are opposite.

5. The interface protection device for the storage ic board of the embedded system according to claim 1, wherein: the top of the sliding rod (4) penetrates through the inside of the through groove (10), and the sliding rod (4) is matched with the through groove (10) in a sliding mode.

6. The interface protection device for the storage ic board of the embedded system according to claim 1, wherein: the bottom of the protective shell (3) is provided with a connecting sheet, and the connecting sheet is welded with the controller body (1).