CN213149609U

CN213149609U - Industrial computer with multiple serial ports and expansion slots

Info

Publication number: CN213149609U
Application number: CN202021399615.3U
Authority: CN
Inventors: 陈宏瑞
Original assignee: Aplexl Electronic Technology Shenzhen Co ltd
Current assignee: Aplexl Electronic Technology Shenzhen Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-05-07
Anticipated expiration: 2030-07-16

Abstract

The utility model belongs to the technical field of industrial personal computers, in particular to an industrial personal computer with a plurality of serial ports and an expansion groove, which aims at the prior problem, the utility model provides a proposal that comprises an industrial personal computer body, wherein one side of the industrial personal computer body is provided with the expansion groove, rotating shafts are fixedly arranged on the inner walls of two sides of the expansion groove, the inner wall of one side, close to each other, of the two rotating shafts is rotatably provided with a same cover plate, a plurality of serial ports are arranged on the inner wall of one side of the expansion groove, far away from an opening, at equal intervals, the inner wall of the expansion groove is provided with a convex groove, and a movable block is arranged in the convex groove in a sliding way, the utility model solves the defects of the prior art that the number of the serial ports of the industrial personal computer is small and the load capacity is limited, so that people can open the, the requirements of people are met.

Description

Industrial computer with multiple serial ports and expansion slots

Technical Field

The utility model relates to an industrial computer technical field especially relates to an industrial computer in groove is expanded in many serial ports area.

Background

An industrial control computer (industrial control computer) is a general name of a tool for detecting and controlling a production process, electromechanical equipment and process equipment by adopting a bus structure, and has important computer attributes and characteristics, such as a computer CPU, a hard disk, a memory, peripherals and interfaces, an operating system, a control network and a protocol, computing power and a friendly human-computer interface. The product and technology of industrial control industry are very special, belong to the intermediate product, it is reliable, embedded, intelligent industrial computer to provide for other every trade.

However, the number of serial ports of the existing industrial personal computer is usually 2-3, the load capacity of the serial ports is limited, and the requirements of people cannot be met, so that the industrial personal computer with the plurality of serial ports and the expansion slots is designed, and the load capacity of the serial ports is improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the serial ports that have the industrial computer among the prior art shortcoming that quantity is few and the load capacity is limited, and the industrial computer in groove is expanded in a many serial ports area that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an industrial personal computer with expansion grooves at multiple serial ports comprises an industrial personal computer body, wherein one side of the industrial personal computer body is provided with the expansion grooves, rotating shafts are fixedly arranged on the inner walls of two sides of each expansion groove, the inner wall of one side, close to each other, of each rotating shaft is rotatably provided with the same cover plate, a plurality of serial ports are arranged on the inner wall of one side, away from the opening, of each expansion groove at equal intervals, convex grooves are formed in the inner wall of the bottom sides of the expansion grooves, movable blocks are slidably arranged in the convex grooves, one sides of the movable blocks are provided with first small holes, one ends of two cross rods are respectively and fixedly arranged on the inner wall of one side of each convex groove, inclined rods are rotatably arranged at the other ends of the two cross rods, the top ends of the two inclined rods are contacted with the bottom ends of the movable blocks, second small holes are formed in the inner wall of one side of each, the dwang is located one side of convex type inslot and has seted up the line hole, the one side fixedly connected with rope's of arbitrary down tube one end, and the other end of rope runs through the line hole to fixed mounting is on another down tube.

Preferably, the rotating shaft is sleeved with a first torsion spring, one end of the first torsion spring is fixedly connected to the cover plate, and the other end of the first torsion spring is fixedly connected to the inner wall of the expansion slot.

Preferably, the inner walls of the two sides of the convex groove are provided with sliding grooves, sliding blocks are arranged in the sliding grooves in a sliding mode, and one side, close to each other, of each of the two sliding blocks is fixedly arranged on the movable block.

Preferably, one end of a spring is fixedly connected to the inner wall of the top side of the sliding groove, and the other end of the spring is fixedly connected to the sliding block.

Preferably, an L-shaped rod is fixedly installed on one side of the cover plate and matched with the first small hole.

Preferably, the cross rod is sleeved with a second torsion spring, one end of the second torsion spring is fixedly connected to the inclined rod, and the other end of the second torsion spring is fixedly connected to the inner wall of the convex groove.

In the utility model, the industrial personal computer with the expansion slots with multiple serial ports winds the rope on the industrial personal computer through the wire holes by rotating the rotating rod, at the moment, the rope can pull the two inclined rods to rotate on the cross rod, when the two inclined rods rotate to a certain position, the two inclined rods can push the movable block to slide upwards, further, the first small hole can move to the position where the L-shaped rod is not clamped with the movable block, at the moment, the cover plate can rotate to be opened under the action of the first torsional spring, and a plurality of serial ports in the expansion slots can be used; if the serial port in the expansion slot is not used, the cover plate is closed, then the two inclined rods can reset under the action of the second torsion spring, and the movable block can reset under the pulling of the spring, so that the L-shaped rod penetrating through the first small hole is in contact clamping with the movable block;

the utility model provides a serial ports that has the industrial computer among the prior art shortcoming that is small in quantity and bearing capacity are limited for people can open the apron and use some serial ports that expand the inslot, have not only increased the serial ports quantity of industrial computer but also strengthened its bearing capacity, have satisfied people's demand.

Drawings

FIG. 1 is a schematic view of a front view structure of a multi-serial port industrial personal computer with an expansion slot according to the present invention;

FIG. 2 is a schematic structural diagram of part A of an industrial personal computer with expansion slots and multiple serial ports, which is provided by the present invention;

FIG. 3 is the utility model provides a structure sketch is looked sideways at to many serial ports area industrial computer's of industrial computer body part of expanding groove.

In the figure: 1 industrial computer body, 2 expand the groove, 3 pivot, 4 apron, 5 first torsional springs, 6 serial ports, 7 convex type grooves, 8 movable blocks, 9 spouts, 10 sliders, 11 springs, 12 first apertures, 13L type pole, 14 horizontal poles, 15 down tube, 16 second torsional springs, 17 second apertures, 18 dwang, 19 line holes, 20 ropes.

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.

Example one

Referring to fig. 1-3, an industrial personal computer with expansion slots at multiple serial ports comprises an industrial personal computer body 1, wherein one side of the industrial personal computer body 1 is provided with an expansion slot 2, the inner walls of two sides of the expansion slot 2 are fixedly provided with rotating shafts 3, the inner wall of one side, close to each other, of each rotating shaft 3 is rotatably provided with a same cover plate 4, the inner wall of one side, far away from an opening, of the expansion slot 2 is provided with a plurality of serial ports 6 at equal intervals, the inner wall of the bottom side of the expansion slot 2 is provided with a convex slot 7, a movable block 8 is slidably arranged in the convex slot 7, one side of the movable block 8 is provided with a first small hole 12, the inner wall of one side of the convex slot 7 is respectively and fixedly provided with one end of two cross rods 14, the other ends of the two cross rods 14 are rotatably provided with inclined rods 15, the top ends of the two, and second aperture 17 internal rotation installs dwang 18, outside the both ends of dwang 18 all extended to second aperture 17, the line hole 19 had been seted up to one side that dwang 18 is located convex groove 7, one side fixedly connected with rope 20's of arbitrary down tube 15 one end, and rope 20's the other end runs through line hole 19 to fixed mounting is on another down tube 15.

The utility model discloses in, cup jointed first torsional spring 5 in the pivot 3, and the one end fixed connection of first torsional spring 5 is on apron 4, and the other end fixed connection of first torsional spring 5 is on the inner wall that expands groove 2, and first torsional spring 5 is in order to ensure that apron 4 is automatic to be opened.

The utility model discloses in, all seted up spout 9 on the inner wall of 7 both sides in protruding type groove, and sliding mounting has slider 10 in spout 9, and the equal fixed mounting in one side that two sliders 10 are close to each other is on movable block 8, and spout 9 and slider 10 mutually support be for making movable block 8 slide better.

The utility model discloses in, fixedly connected with spring 11's one end on the inner wall of spout 9 top sides, and spring 11's other end fixed connection is on slider 10, and spring 11 is for making 8 automatic re-setting of movable block.

The utility model discloses in, one side fixed mounting of apron 4 has L type pole 13, and

L type pole

13 and 12 looks adaptations of first aperture.

The utility model discloses in, cup jointed second torsional spring 16 on the horizontal pole 14, and the one end fixed connection of second torsional spring 16 is on down tube 15, and second torsional spring 16's other end fixed connection is on the inner wall of convex groove 7, and second torsional spring 16 is for making 15 automatic re-setting of down tube.

Example two

The utility model discloses in, cup jointed first torsional spring 5 in the pivot 3, and the fixed welding of the one end of first torsional spring 5 is on apron 4, and the fixed welding of the other end of first torsional spring 5 is on the inner wall that expands groove 2.

The utility model discloses in, all seted up spout 9 on the inner wall of 7 both sides in protruding type groove, and sliding mounting has slider 10 in spout 9, and the equal fixed welding in one side that two sliders 10 are close to each other is on movable block 8.

The utility model discloses in, fixed welding has the one end of spring 11 on the inner wall of spout 9 top side, and the fixed welding of the other end of spring 11 is on slider 10.

L type pole

13 and 12 looks adaptations of first aperture.

The utility model discloses in, cup jointed second torsional spring 16 on the horizontal pole 14, and the fixed welding of the one end of second torsional spring 16 is on down tube 15, and the fixed welding of the other end of second torsional spring 16 is on the inner wall of convex groove 7.

In the utility model, the rotating rod 18 is rotated to wind the rope 20 through the wire hole 19, at the moment, the rope 20 can pull the two inclined rods 15 to rotate on the cross rod 14, when the two inclined rods 15 rotate to a certain position, the two inclined rods can push the movable block 8 to slide upwards, and then the first small hole 12 can move to the position where the L-shaped rod 13 is not clamped with the movable block 8, at the moment, the cover plate 4 can rotate and open under the action of the first torsion spring 5, and the plurality of serial ports 6 in the expansion groove 2 can be used; if the serial port 6 in the expansion slot 2 is not used, the two inclined rods 15 will be reset under the action of the second torsion spring 16 if the cover plate 4 is closed, and at this time, the movable block 8 will be reset under the pulling of the spring 11, and then the L-shaped rod 13 penetrating through the first small hole 12 is in contact with and clamped with the movable block 8.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The industrial personal computer with the expansion slots comprises an industrial personal computer body (1) and is characterized in that the expansion slots (2) are formed in one side of the industrial personal computer body (1), rotating shafts (3) are fixedly mounted on the inner walls of two sides of each expansion slot (2), the same cover plate (4) is rotatably mounted on the inner wall of one side, close to each other, of the two rotating shafts (3), a plurality of serial ports (6) are equidistantly mounted on the inner wall of one side, far away from an opening, of each expansion slot (2), a convex slot (7) is formed in the inner wall of the bottom side of each expansion slot (2), a movable block (8) is slidably mounted in each convex slot (7), a first small hole (12) is formed in one side of each movable block (8), one ends of two cross rods (14) are fixedly mounted on the inner wall of one side of each convex slot (7), and an inclined rod (15) is rotatably mounted at, the top of two down tube (15) contacts with the bottom of movable block (8), second aperture (17) have been seted up on the inner wall of convex groove (7) one side, and second aperture (17) internal rotation installs dwang (18), outside the both ends of dwang (18) all extended to second aperture (17), line hole (19) have been seted up to one side that dwang (18) are located convex groove (7), the one end of one side fixedly connected with rope (20) of arbitrary down tube (15), and the other end of rope (20) runs through line hole (19) to fixed mounting is on another down tube (15).

2. The industrial personal computer with the expansion slot in the multi-serial port of claim 1, wherein a first torsion spring (5) is sleeved on the rotating shaft (3), one end of the first torsion spring (5) is fixedly connected to the cover plate (4), and the other end of the first torsion spring (5) is fixedly connected to the inner wall of the expansion slot (2).

3. The industrial personal computer with the multi-serial-port expansion slot as claimed in claim 1, wherein sliding grooves (9) are formed in the inner walls of the two sides of the convex slot (7), sliding blocks (10) are slidably mounted in the sliding grooves (9), and one sides, close to each other, of the two sliding blocks (10) are fixedly mounted on the movable block (8).

4. The industrial personal computer with the multi-serial-port expansion slot as claimed in claim 3, wherein one end of a spring (11) is fixedly connected to the inner wall of the top side of the sliding slot (9), and the other end of the spring (11) is fixedly connected to the sliding block (10).

5. The industrial personal computer with the multi-serial-port expansion slot as claimed in claim 1, wherein an L-shaped rod (13) is fixedly mounted on one side of the cover plate (4), and the L-shaped rod (13) is matched with the first small hole (12).

6. The industrial personal computer with the multi-serial-port expansion slot as claimed in claim 1, wherein a second torsion spring (16) is sleeved on the cross rod (14), one end of the second torsion spring (16) is fixedly connected to the inclined rod (15), and the other end of the second torsion spring (16) is fixedly connected to the inner wall of the convex slot (7).