CN215377915U

CN215377915U - STC802X protocol converter convenient to maintain

Info

Publication number: CN215377915U
Application number: CN202121655983.4U
Authority: CN
Inventors: 梁盛
Original assignee: Jiangsu Siweichuang Automation Technology Co ltd
Current assignee: Jiangsu Siweichuang Automation Technology Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-31
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses an STC802X protocol converter convenient to maintain, which comprises a quick-release base, wherein the top of the quick-release base is provided with a converter mechanism, the quick-release base comprises a base body and two limiting rods, the top of the base body is provided with a mounting groove, the inner walls of two sides of the mounting groove are respectively fixed with two supporting rods, the outer walls of one ends, close to each other, of the two supporting rods at two sides are respectively inserted into and slide with the inner parts of two ends of a sliding plate, and the STC802X protocol converter has the following beneficial effects that: according to the utility model, through the insertion connection of the two mounting inserting plates on the converter mechanism and the quick-release base, the converter mechanism can be stably mounted on the quick-release base through the arranged quick-release base, and the converter mechanism can be dismounted from the quick-release base through the dismounting of the two limiting rods, so that frequent dismounting or mounting of bolts is not required in the process, and the problem of reduced stability of the limited body caused by the enlargement of the bolt groove in the later period is also avoided.

Description

STC802X protocol converter convenient to maintain

Technical Field

The utility model relates to an STC802X protocol converter convenient to maintain, and belongs to the technical field of protocol converters.

Background

In the prior art, most of protocol converters are installed through bolts when being installed, the protocol converters are troublesome to disassemble and maintain, and the repeated insertion of the bolts easily causes the aperture of a wall screw groove to be enlarged, so that the protocol converters cannot be well limited after the bolts are inserted into the interior, and therefore the utility model provides the STC802X protocol converter convenient to maintain.

SUMMERY OF THE UTILITY MODEL

The utility model provides an STC802X protocol converter convenient to maintain, which is used for solving the problems.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to an STC802X protocol converter convenient to maintain, which comprises a quick-release base, wherein the top of the quick-release base is provided with a converter mechanism, the quick-release base comprises a base body and two limiting rods, the top of the base body is provided with a mounting groove, the inner walls of the two sides of the mounting groove are respectively fixed with two supporting rods, the outer walls of the two supporting rods at the two sides, which are close to each other, are respectively inserted and slid in the two ends of a sliding plate, the side walls of the two sliding plates, which are close to each other, are respectively rotatably connected with the outer walls of one side of two limiting frames, the side walls of the two limiting frames, which are close to each other, are respectively provided with a inserting plate groove, the side walls of the two sliding plates, which are close to each other, and the mounting groove, are respectively fixedly connected with the two ends of a plurality of springs, the side walls of the two limiting frames, which are close to each other, are respectively provided with a first groove, and a second groove penetrates through the front end and the rear end of the mounting groove, which are positioned at the matching position of the two first grooves, two both ends of gag lever post all through the helical tooth that is provided with sticis cap inner wall threaded connection.

Preferably, the converter mechanism includes the body, body both sides outer wall bottom all is fixed with the hangers, body bottom both sides all are connected through hinge and installation picture peg top rotation.

Preferably, the inner diameter of the two inserting plate grooves is equal to the outer diameter of the installing inserting plate, and the two limiting frames are connected with one installing inserting plate in an inserting mode through the inserting plate grooves.

Preferably, the bottom of the body, the limiting block and the top of the mounting groove are positioned on the same horizontal line.

Preferably, the outer diameter of the two limiting rods is equal to the inner diameter of the second groove and the first groove, and the distance between the two screw teeth of the two limiting rods is equal to the distance between the front end and the rear end of the seat body.

Preferably, the two limiting rods are respectively inserted and communicated with the two second grooves and the first groove which are matched in position, and the two pressing caps on the two sides are respectively positioned on the outer side wall of the seat body in contact connection.

The utility model has the following beneficial effects: according to the utility model, through the insertion connection of the two mounting inserting plates on the converter mechanism and the quick-release base, the converter mechanism can be stably mounted on the quick-release base through the arranged quick-release base, and the converter mechanism can be dismounted from the quick-release base through the dismounting of the two limiting rods, so that frequent dismounting or mounting of bolts is not required in the process, and the problem of reduced stability of the limited body caused by the enlargement of the bolt groove in the later period is also avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the converter mechanism of the present invention;

fig. 3 is a schematic view of a partial disassembled structure of the quick release base of the present invention.

In the figure: 1. a quick-release base; 11. a base body; 12. mounting grooves; 13. a support bar; 14. a slide plate; 15. a limiting frame; 16. a board inserting groove; 17. a limiting block; 18. a first groove; 19. a second groove; 110. a limiting rod; 111. screw teeth; 112. tightly pressing the cap; 113. a spring; 2. a converter mechanism; 21. a body; 22. installing a plug board; 23. and (5) hanging a lug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-3, an STC802X protocol converter convenient for maintenance comprises a quick-release base 1, a converter mechanism 2 is disposed on the top of the quick-release base 1, the quick-release base 1 includes a base body 11 and two limiting rods 110, a mounting groove 12 is cut on the top of the base body 11, two supporting rods 13 are fixed on the inner walls of two sides of the mounting groove 12, the outer walls of two adjacent ends of the two supporting rods 13 are respectively inserted and slid with the inner parts of two ends of a sliding plate 14, the adjacent side walls of the two sliding plates 14 are respectively rotatably connected with the outer walls of one side of two limiting frames 15, the adjacent side walls of the two limiting frames 15 are respectively cut with a plate groove 16, the adjacent side walls of the two sliding plates 14 and the mounting groove 12 are respectively fixedly connected with two ends of a plurality of springs 113, limiting blocks 17 are fixed on the adjacent sides of the tops of the two limiting frames 15, a first groove 18 is cut in the two limiting blocks 17, the front end and the rear end of the mounting groove 12, which are located at the matching position of the two first grooves 18, are both provided with a second groove 19 in a penetrating and chiseling manner, and the two ends of the two limiting rods 110 are both in threaded connection with the inner wall of the pressing cap 112 through the provided screw teeth 111.

Converter mechanism 2 includes body 21, and body 21 both sides outer wall bottom all is fixed with hangers 23, and body 21 bottom both sides all are connected through hinge and installation picture peg 22 top rotation.

The inner diameter of the two inserting plate grooves 16 is equal to the outer diameter of the installing inserting plate 22, the two limiting frames 15 are connected with one installing inserting plate 22 in an alternating mode through the inserting plate grooves 16, the converter mechanism 2 is convenient to be connected with the quick-release base 1, the two installing inserting plates 22 at the bottom of the converter mechanism are limited through the two limiting frames 15, and therefore the effect of limiting the body 21 is achieved.

The bottom of the body 21, the limiting block 17 and the top of the mounting groove 12 are positioned on the same horizontal line, so that a gap exists between the bottom of the body 21 and the seat body 11, and a certain heat dissipation effect can be achieved on the body 21.

The outer diameter of each of the two limiting rods 110 is equal to the inner diameter of the second groove 19 and the first groove 18, and the distance between the two limiting rods 110 and the two screw teeth 111 is equal to the distance between the front end and the rear end of the seat body 11; the two limiting rods 110 are respectively penetrated and communicated with the two second grooves 19 and the first groove 18 which are matched in position, and the two pressing caps 112 on the two sides are respectively positioned on the outer side wall of the seat body 11 for contact connection, so that the limiting frame 15 is convenient to limit, the movement of the limiting frame is avoided, and the stability of the body 21 is improved after the installation inserting plate 22 is inserted into the inserting plate groove 16.

Specifically, as shown in fig. 1-3, two pressing caps 112 on two sides are detached, two limiting rods 110 are taken out from the inside of the second groove 19, at the moment, the limiting blocks 17 at the top of the limiting frame 15 lose the penetrating limit of the limiting rods 110, the limiting frame 15 can rotate upwards through the sliding plate 14 and stretch and retract of the spring 113, two hanging lugs 23 are held, the body 21 is driven to ascend, two installation inserting plates 22 at the bottom of the limiting frame can be taken out from the two inserting plate grooves 16 through rotation, and therefore the effect of convenient detachment is achieved, and later maintenance work can be performed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a STC802X protocol converter convenient to maintain, its characterized in that, includes quick detach base (1), quick detach base (1) top is provided with converter mechanism (2), quick detach base (1) includes pedestal (11) and two gag lever post (110), mounting groove (12) are cut at pedestal (11) top, mounting groove (12) both sides inner wall all is fixed with two bracing pieces (13), two of both sides bracing piece (13) are close to the outer wall of one end each other and slide with the inside interlude in slide (14) both ends respectively, two the lateral wall that slide (14) are close to respectively with two spacing frame (15) one side outer wall rotation connection, two the lateral wall that spacing frame (15) are close to each other all cuts into picture peg groove (16), two the lateral wall that slide (14) and mounting groove (12) are close to each other all with the both ends fixed connection of a plurality of springs (113), two one side that spacing frame (15) top is close to mutually all is fixed with stopper (17), two stopper (17) inside all opens the chisel and has a groove (18), both ends all run through around mounting groove (12) are located two groove (18) assorted positions and open the chisel and have No. two groove (19), two the both ends of gag lever post (110) are all through being provided with spiral shell tooth (111) and the tight cap (112) inner wall threaded connection.

2. The STC802X protocol converter convenient for maintenance according to claim 1, wherein the converter mechanism (2) comprises a body (21), the bottom ends of the outer walls of both sides of the body (21) are fixed with lugs (23), and both sides of the bottom of the body (21) are rotatably connected with the top of the mounting insertion plate (22) through hinges.

3. An STC802X protocol converter according to claim 1, wherein, the inner diameter of each of the two insert plate slots (16) is equal to the outer diameter of the mounting insert plate (22), and each of the two spacing frames (15) is inserted into one of the mounting insert plates (22) through the insert plate slot (16).

4. The STC802X protocol converter of claim 1, wherein, the bottom of the body (21) is located on the same horizontal line with the stopper (17) and the top of the mounting groove (12).

5. The STC802X protocol converter convenient for maintenance according to claim 1, wherein the outer diameter of each of the two stop rods (110) is equal to the inner diameter of the second groove (19) and the first groove (18), and the distance between the two stop rods (110) on the two screw teeth (111) is equal to the distance between the front end and the rear end of the holder body (11).

6. The STC802X protocol converter convenient for maintenance according to claim 1, wherein two of the limiting rods (110) are respectively inserted into and communicated with two matching second-number grooves (19) and first-number grooves (18), and the two pressing caps (112) on two sides are respectively positioned on the outer side wall of the base body (11) for contact.