CN210143186U

CN210143186U - Portable special signal receiving arrangement of software engineering

Info

Publication number: CN210143186U
Application number: CN201920580297.1U
Authority: CN
Inventors: 吴凤侠; 汪桐岳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-03-13
Anticipated expiration: 2029-04-26

Abstract

The utility model discloses a special signal receiver of portable software engineering, which comprises a housing, the casing is open-top's hollow structure, and open position department hinge joint has the cap of matching, be connected through the hasp between cap and the casing, be equipped with the backup pad in the casing, the last fixed surface of backup pad installs signal receiver, the lower surface of backup pad articulates there are two symmetrical connecting rods, T type spout has been seted up to the inside lower surface of casing, sliding connection has two T type sliders that match in the T type spout, and two T type slider positions are symmetrical, the first spring of fixedly connected with between the lateral wall in opposite directions of two T type sliders, the one end that the backup pad was kept away from to the connecting rod is articulated mutually with the upper surface that corresponds T type slider, the lower fixed surface of cap is connected with the slide cartridge. The utility model discloses make special signal receiving arrangement of portable software engineering possess good buffer protection ability, effectively avoid taking place the problem of damage because of receiving the exogenic action.

Description

Portable special signal receiving arrangement of software engineering

Technical Field

The utility model relates to a software engineering technical field specifically is a special signal receiving arrangement of portable software engineering.

Background

The software engineering major is based on computer science and technology, emphasizes the engineering of software development, enables students to skillfully master basic knowledge, basic methods and basic skills necessary for the work of software requirement analysis, software design, software test, software maintenance, software project management and the like on the basis of mastering the knowledge and skill of the computer science and technology, highlights the cultivation of the professional knowledge and the professional skills of the students, and cultivates high-level specialized talents capable of doing the software development, the test, the maintenance and the software project management.

In the prior art, the portable signal receiving device special for software engineering does not have a good buffering protection function, the shell is subjected to external force, and a signal receiver in the shell is easily damaged, so that the service life is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special signal receiver of portable software engineering has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable signal receiving device special for software engineering comprises a casing, wherein the casing is of a hollow structure with an opening at the top, a matched casing cover is hinged at the opening position, the casing cover is connected with the casing through a hasp, a supporting plate is arranged in the casing, a signal receiver is fixedly arranged on the upper surface of the supporting plate, two symmetrical connecting rods are hinged on the lower surface of the supporting plate, a T-shaped chute is formed in the lower surface of the inner part of the casing, two matched T-shaped sliding blocks are connected in the T-shaped chute in a sliding mode, the positions of the two T-shaped sliding blocks are symmetrical, a first spring is fixedly connected between opposite side walls of the two T-shaped sliding blocks, one end, away from the supporting plate, of each connecting rod is hinged with the upper surface of the corresponding T-shaped sliding block, a sliding barrel is fixedly connected to the lower surface of the casing cover, the other end fixedly connected with of second spring and the slide bar that the slide cartridge matches, and slide bar and slide cartridge sliding connection, the one end that the second spring was kept away from to the slide bar passes the nozzle and the downwardly extending of slide cartridge, and offsets with the upper surface of backup pad.

As a preferred embodiment of the utility model, the ball groove has been seted up to one side that T type slider is close to T type spout tank bottom, and the ball inslot roll is connected with the ball that matches, the ball is kept away from the one end of ball groove tank bottom and is passed the notch in ball groove and outwards extend, and roll connection is at the tank bottom of T type spout.

As a preferred embodiment of the present invention, the upper surface of the housing cover is fixedly connected with a handle.

As an optimal implementation manner of the utility model, two symmetrical spouts have been seted up on the inner wall of slide cartridge, the slider that the slide bar corresponds the slider of the position fixedly connected with matching of spout, and slider and spout sliding connection.

As a preferred embodiment of the present invention, the slide bar is provided with a roller at one end thereof away from the second spring, and the roller is abutted against the upper surface of the supporting plate.

As a preferred embodiment of the utility model, the lower surface of the casing (1) is connected with a cushion pad.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a casing, a casing cover, a support plate, a signal receiver, a connecting rod, a T-shaped chute, a T-shaped slide block, a first spring, a slide cylinder, a second spring and a slide rod, when the casing is acted by external force, the support plate drives the hinged connecting rod, the connecting rod drives the two T-shaped sliding blocks to slide oppositely (or back to back) along the T-shaped sliding grooves to compress (or stretch) the first spring, thereby buffering external force and preventing the signal receiver from being damaged, a second spring is arranged between the slide bar and the slide cylinder, not only improving the buffering effect, and the slide bar is abutted against the support plate to ensure the stability of the support plate in the casing, the casing cover is opened, the slide bar is separated from the support plate, at the moment, the first spring is reset to drive the signal receiver on the support plate to rise, and further, the signal is conveniently received, so that the signal receiving device special for the software engineering has a good buffering protection function.

2. The utility model discloses a set up T type spout, T type slider, ball groove and ball on the T type slider make and can take place to roll between T type slider and the T type spout, effectively reduce the frictional force between T type slider and the T type spout for it is more convenient to slide between T type slider and the T type spout, improves buffering effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of the overall structure of the portable signal receiving device for software engineering of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a shell 1, a shell 2, a shell cover 3, a hasp 4, a supporting plate 5, a signal receiver 6, a connecting rod 7, a T-shaped sliding groove 8, a T-shaped sliding block 9, a first spring 10, a sliding cylinder 11, a second spring 12, a sliding rod 13, a ball groove 14, a ball 15, a handle 16, a sliding groove 17, a sliding block 18 and balls.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a portable signal receiving device special for software engineering comprises a machine shell 1, wherein the machine shell 1 is of a hollow structure with an opening at the top, a matched shell cover 2 is hinged at the opening position, the shell cover 2 is connected with the machine shell 1 through a hasp 3, a supporting plate 4 is arranged in the machine shell 1, a signal receiver 5 is fixedly installed on the upper surface of the supporting plate 4, two symmetrical connecting rods 6 are hinged on the lower surface of the supporting plate 4, a T-shaped chute 7 is formed in the lower surface of the interior of the machine shell 1, two matched T-shaped sliders 8 are connected in the T-shaped chute 7 in a sliding mode, the positions of the two T-shaped sliders 8 are symmetrical, a first spring 9 is fixedly connected between opposite side walls of the two T-shaped sliders 8, one end, far away from the supporting plate 4, of the connecting rod 6 is hinged with the upper surface of the corresponding T-shaped slider 8, a sliding barrel 10 is fixedly connected, the other end of the second spring 11 is fixedly connected with a slide rod 12 matched with the slide cylinder 10, the slide rod 12 is connected with the slide cylinder 10 in a sliding manner, one end of the slide rod 12, far away from the second spring 11, penetrates through the opening of the slide cylinder 10 and extends downwards and abuts against the upper surface of the support plate 4, when the casing 1 is acted by an external force, the support plate 4 drives the hinged connecting rod 6, the connecting rod 6 drives the two T-shaped sliders 8 to slide oppositely (or reversely) along the T-shaped sliding groove 7, the first spring 9 is compressed (or stretched) so as to buffer the external force and prevent the signal receiver 5 from being damaged, the second spring 11 is arranged between the slide rod 12 and the slide cylinder 10, so that not only is the buffering effect improved, but also the slide rod 12 abuts against the support plate 4 to ensure the stability of the support plate 4 in the casing 1, the casing cover 2 is opened, the slide rod 12 is separated from the support plate 4, at the moment, and further, the signal is conveniently received, so that the signal receiving device special for the software engineering has a good buffering protection function.

Ball groove 13 has been seted up to one side that T type slider 8 is close to T type spout 7 tank bottom, and ball groove 13 internal rolling is connected with the ball 14 of matching, ball 14 is kept away from the notch and the outside extension of ball groove 13 tank bottom of ball groove 13, and the tank bottom of roll connection at T type spout 7, ball groove 13 and ball 14 on the T type slider 8, make and can take place to roll between T type slider 8 and the T type spout 7, effectively reduce the frictional force between T type slider 8 and the T type spout 7, make the slip between T type slider 8 and the T type spout 7 more convenient, improve buffering effect.

The upper surface of the shell cover 2 is fixedly connected with a handle 15, so that the shell cover 2 can be opened conveniently.

Two symmetrical sliding grooves 16 are formed in the inner wall of the sliding barrel 10, matched sliding blocks 17 are fixedly connected to the positions, corresponding to the sliding grooves 16, of the sliding rods 12, and the sliding blocks 17 are in sliding connection with the sliding grooves 16 to prevent the sliding rods 12 from being separated from the sliding barrel 10.

The end of the sliding rod 12 far away from the second spring 11 is provided with a roller 18, and the roller 18 is abutted against the upper surface of the supporting plate 4, so that the shell cover can be opened and closed more conveniently.

The lower surface of the machine shell 1 is connected with a buffering cushion, so that the buffering effect is improved.

When the portable signal receiving device special for software engineering is used, when the shell 1 is acted by an external force, the support plate 4 drives the hinged connecting rod 6, the connecting rod 6 drives the two T-shaped sliding blocks 8 to slide oppositely (or back to back) along the T-shaped sliding grooves 7, and the first spring 9 is compressed (or stretched) so as to buffer the external force and prevent the signal receiver 5 from being damaged, the second spring 11 is arranged between the sliding rod 12 and the sliding cylinder 10, so that the buffering effect is improved, the sliding rod 12 abuts against the support plate 4, the stability of the support plate 4 in the shell 1 is ensured, the shell cover 2 is opened, the sliding rod 12 is separated from the support plate 4, at the moment, the first spring 9 is reset to drive the signal receiver 5 on the support plate 4 to ascend, and then signals are conveniently received, so that the signal receiving device special for software engineering has a good; the ball groove 13 and the ball 14 on the T-shaped sliding block 8 enable the T-shaped sliding block 8 and the T-shaped sliding groove 7 to roll, friction force between the T-shaped sliding block 8 and the T-shaped sliding groove 7 is effectively reduced, sliding between the T-shaped sliding block 8 and the T-shaped sliding groove 7 is more convenient, and buffering effect is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The special signal receiving device for the portable software engineering comprises a machine shell (1) and is characterized in that the machine shell (1) is of a hollow structure with an opening at the top, a matched shell cover (2) is hinged to the opening position, the shell cover (2) is connected with the machine shell (1) through a hasp (3), a supporting plate (4) is arranged in the machine shell (1), a signal receiver (5) is fixedly arranged on the upper surface of the supporting plate (4), two symmetrical connecting rods (6) are hinged to the lower surface of the supporting plate (4), a T-shaped sliding groove (7) is formed in the lower surface inside the machine shell (1), two matched T-shaped sliding blocks (8) are connected in the T-shaped sliding groove (7) in a sliding mode, the positions of the two T-shaped sliding blocks (8) are symmetrical, and a first spring (9) is fixedly connected between opposite side walls of the two T-shaped sliding blocks (, one end of the connecting rod (6) far away from the support plate (4) is hinged to the upper surface of the corresponding T-shaped sliding block (8), the lower surface of the shell cover (2) is fixedly connected with a sliding barrel (10), the barrel bottom inside the sliding barrel (10) is fixedly connected with a second spring (11), the other end of the second spring (11) is fixedly connected with a sliding rod (12) matched with the sliding barrel (10), the sliding rod (12) is connected with the sliding barrel (10) in a sliding mode, one end, far away from the second spring (11), of the sliding rod (12) penetrates through a barrel opening of the sliding barrel (10) and extends downwards, and the end of the sliding rod is abutted to the upper surface of the support plate (4).

2. The portable signal receiving device special for software engineering according to claim 1, wherein a ball groove (13) is formed in one side of the T-shaped slider (8) close to the bottom of the T-shaped sliding chute (7), a matching ball (14) is connected in the ball groove (13) in a rolling manner, one end of the ball (14) far away from the bottom of the ball groove (13) penetrates through the notch of the ball groove (13) and extends outwards, and the ball is connected at the bottom of the T-shaped sliding chute (7) in a rolling manner.

3. A portable signal receiving device special for software engineering according to claim 1, characterized in that a handle (15) is fixedly connected to the upper surface of the housing cover (2).

4. The signal receiving device special for the portable software engineering as claimed in claim 1, wherein the inner wall of the sliding barrel (10) is provided with two symmetrical sliding grooves (16), the sliding rod (12) is fixedly connected with a matched sliding block (17) at a position corresponding to the sliding groove (16), and the sliding block (17) is slidably connected with the sliding groove (16).

5. The signal receiving device special for the portable software engineering is characterized in that a roller (18) is installed at one end of the sliding rod (12) far away from the second spring (11), and the roller (18) is abutted against the upper surface of the supporting plate (4).

6. The signal receiving device special for the portable software engineering is characterized in that a cushion pad is connected to the lower surface of the casing (1).