CN220910181U - Tool-free pressing plug module - Google Patents

Abstract

The application discloses a tool-free pressing plug module which comprises a base, wherein at least one mounting piece is arranged on the base, the mounting piece comprises a cover plate and a shell connected with the cover plate, a plurality of mounting grooves for the mounting piece to be inserted are formed in the base, cantilever bulges for propping against the inner side walls of the mounting grooves are connected to the outer side wall of the shell, a mounting cavity is formed in the inner side wall of the shell, a locking rod is arranged in the mounting cavity, one end of the locking rod is provided with a locking block, a locking hole for the locking block to pass through is formed in the outer side wall of the shell, a locking groove for the locking hole to be clamped in is formed in the inner side wall of the mounting groove, a limiting elastic piece for propping against the locking rod is arranged on the inner side wall of one side of the mounting cavity, a pressing block is arranged on the locking rod, and a pressing hole for the pressing block to pass through is formed in the outer side wall of the shell. When the installation piece is disassembled, the pressing block is extruded, so that the installation piece can be disassembled, the whole disassembly and assembly process is time-saving and labor-saving, and an additional tool is not needed.

Description

Tool-free pressing plug module

Technical Field

The application relates to the field of industrial connection equipment, in particular to a tool-free push-to-plug module.

Background

Modules in existing industrial equipment are usually required to be installed together with other equipment, and are generally installed on a base and a mounting plate structure, and positioning connection of the modules is usually achieved through fasteners.

In the prior art, the buckle connection is usually implemented by mechanical screw fixing, which can only fix the module in the locking position, but is inconvenient for disassembling the module. When the module needs to be disassembled, the screw is usually disassembled by using a tool, so that the disassembly of the module can be completed, the disassembly is difficult, and a certain operation space is needed. Therefore, the existing module locking structure wastes a lot of labor cost in terms of disassembly and assembly, wastes time and labor, and needs to be improved.

Disclosure of utility model

Aiming at the defects of the prior art, the application provides a tool-free pressing plug module, which aims to solve the problems.

The utility model provides a exempt from instrument and press plug module, includes the base, be provided with at least one installed part on the base, the installed part includes apron and the casing of being connected with the apron, set up a plurality of confession installed part male mounting groove on the base, be connected with the cantilever arch that is used for supporting tight mounting groove inside wall on the lateral wall of casing, be provided with the installation cavity on the inside wall of casing, be provided with the locking lever in the installation cavity, the one end of locking lever is provided with the locking piece, the locking hole that supplies the locking piece to pass has been seted up to the lateral wall of casing, set up the locking groove that supplies the locking hole card to go into on the inside wall of mounting groove, be provided with the spacing shell fragment that is used for supporting tight locking lever on the one side inside wall of installation cavity, be provided with the pressing block on the locking lever, set up the pressing hole that supplies the pressing block to pass on the lateral wall of casing.

By adopting the technical scheme, when the mounting piece is mounted on the base, the mounting piece is inserted into the mounting groove on the base, the cantilever bulge is extruded to move inwards, the locking block on the other side is extruded to extrude into the mounting cavity, the locking rod extrudes the limiting elastic sheet until the mounting piece is completely inserted into the mounting groove on the base, and the locking block is not extruded and clamped into the locking groove, so that the mounting of the mounting piece is completed; when the installation piece is disassembled, the pressing block is extruded, the limiting elastic sheet is extruded to deform, the locking block is separated from the locking groove, meanwhile, the cantilever bulge on the other side of the shell is also subjected to the action of extrusion force, the cantilever bulge is deformed inwards, the cantilever bulge is separated from the installation groove, the installation piece is disassembled, and the whole disassembly process is time-saving and labor-saving, and does not need additional tools.

Optionally, two spacing shell fragment are provided with, two spacing shell fragment all support tightly the locking lever and deviate from the one side of pressing the piece.

Through adopting above-mentioned technical scheme, two spacing shell fragments can provide holding power for two places of locking lever to improve the pressing stability of locking lever.

Optionally, a deformation groove is formed in the inner side wall of the mounting cavity, and the deformation groove is located between the two limiting elastic sheets.

Through adopting above-mentioned technical scheme, when spacing shell fragment received the extrusion and takes place deformation, two inside walls in opposite directions of deformation groove can draw close each other, and the deformation groove can provide certain space for spacing shell fragment to avoid spacing shell fragment because excessive extrusion and unexpected fracture.

Optionally, a guide block is arranged on the bottom wall of the mounting groove, and a guide groove for the guide block to be clamped in is formed in the outer side wall of the shell.

Through adopting above-mentioned technical scheme, when inserting the mounting in the mounting groove for in the guide block card in the mounting groove goes into the guide way on the casing, thereby confirm the mounted position of mounting fast.

Optionally, a plurality of anti-slip protrusions are arranged on the outer side wall of the shell.

Through adopting above-mentioned technical scheme, when people demolish the installed part from the base, the non-slip raised can give the finger a support to avoid taking place to skid between finger and the casing lateral wall.

Optionally, a plurality of heat dissipation holes are formed in the cover plate.

Through adopting above-mentioned technical scheme, the louvre can improve the heat dispersion of installed part.

In summary, the present application includes at least one of the following beneficial technical effects:

1. When the installation piece is installed on the base, the installation piece is inserted into the installation groove on the base, the cantilever bulge is extruded to move inwards, the locking block on the other side is extruded to the installation cavity, the locking rod extrudes the limiting elastic sheet until the installation piece is completely inserted into the installation groove on the base, and the locking block is not extruded and clamped into the locking groove, so that the installation of the installation piece is completed; when the installation piece is disassembled, the pressing block is extruded, the limiting elastic sheet is extruded to deform, the locking block is separated from the locking groove, meanwhile, the cantilever bulge on the other side of the shell is also subjected to the action of extrusion force, the cantilever bulge is deformed inwards, the cantilever bulge is separated from the installation groove, the installation piece is disassembled, and the whole disassembly process is time-saving and labor-saving, and does not need additional tools.

2. When the limiting elastic sheet is extruded to deform, the two opposite inner side walls of the deformation groove are close to each other, and the deformation groove can provide a certain space for the limiting elastic sheet, so that the limiting elastic sheet is prevented from being broken accidentally due to excessive extrusion.

3. When a person removes the mounting from the base, the stud can provide a support for the finger to avoid slipping between the finger and the outer side wall of the housing.

Drawings

Fig. 1 is a schematic view of the cover plate and the housing in the embodiment of the present application.

Fig. 2 is a schematic structural view of a housing according to an embodiment of the present application.

Fig. 3 is a schematic structural view of a base according to an embodiment of the present application.

Fig. 4 is a schematic structural view of the base under another view angle in an embodiment of the present application.

Reference numerals illustrate:

1. A housing; 11. a base; 12. a slip preventing protrusion; 2. a cover plate; 21. a heat radiation hole; 3. pressing the blocks; 31. a locking lever; 32. a locking block; 33. a locking hole; 34. pressing the hole; 4. cantilever bulge; 5. a limiting spring plate; 6. a mounting cavity; 61. a deformation groove; 7. a guide groove; 8. a guide block; 9. a mounting groove; 10. locking grooves.

Detailed Description

In order that the application may be readily understood, a more particular description thereof will be rendered by reference to specific embodiments that are illustrated in the appended drawings. It will be understood that when an element is referred to as being "fixed" to another element, it can be directly on the other element or one or more intervening elements may be present therebetween. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or one or more intervening elements may be present therebetween. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used in this specification includes any and all combinations of one or more of the associated listed items.

The embodiment of the application discloses a tool-free push-pull module. Referring to fig. 1 to 3, the base 11 includes a rectangular base 11, and sixteen mounting members are detachably connected to the base 11. The mounting comprises a cover plate 2 and a housing 1 detachably connected with the cover plate 2 by bolts. The cover plate 2 is provided with a plurality of heat dissipation holes 21, and the heat dissipation holes 21 can improve the heat dissipation performance of the mounting piece.

Referring to fig. 2 to 4, the base 11 is provided with sixteen mounting grooves 9 for the insertion of the mounting members at intervals along its length. The cantilever bulge 4 used for propping against the inner side wall of the mounting groove 9 is fixedly connected to the outer side wall of the shell 1, the mounting cavity 6 is formed in the inner side wall of the shell 1, the locking rod 31 is placed in the mounting cavity 6, the triangular locking block 32 is fixedly connected to one end of the locking rod 31, the locking hole 33 for the locking block 32 to penetrate is formed in the outer side wall of the shell 1, and the locking groove 10 for the locking hole 33 to clamp in is formed in the inner side wall of the mounting groove 9. The locking lever 31 is provided with a pressing block 3, and the outer wall of the housing 1 is provided with a pressing hole 34 through which the pressing block 3 passes. Two limiting elastic pieces 5 used for propping against the locking rod 31 are fixedly connected to the inner side wall of one side of the installation cavity 6, and the two limiting elastic pieces 5 are propped against one side of the locking rod 31 deviating from the pressing block 3.

When the installation piece is installed on the base 11, the installation piece is inserted into the installation groove 9 on the base 11, the cantilever bulge 4 is extruded to move inwards, the locking block 32 on the other side is extruded to extrude into the installation cavity 6, the locking rod 31 extrudes the limit elastic sheet 5 until the installation piece is completely inserted into the installation groove 9 on the base 11, and the locking block 32 is not extruded and is blocked into the locking groove 10, so that the installation of the installation piece is completed; when the installation piece is disassembled, the pressing block 3 is extruded, the limiting elastic piece 5 is extruded to deform, the locking block 32 is separated from the locking groove 10, meanwhile, the cantilever bulge 4 on the other side of the shell 1 is also subjected to the action of extrusion force, the cantilever bulge 4 is deformed inwards, the cantilever bulge 4 is separated from the installation groove 9, the installation piece is disassembled, the time and the labor are saved in the whole disassembly process, and an additional tool is not needed.

Referring to fig. 2, a deformation groove 61 is formed in the inner side wall of the mounting cavity 6, and the deformation groove 61 is located between the two limiting elastic pieces 5. When the limiting elastic sheet 5 is extruded to deform, two opposite inner side walls of the deformation groove 61 are close to each other, and the deformation groove 61 can provide a certain space for the limiting elastic sheet 5, so that accidental breakage of the limiting elastic sheet 5 due to excessive extrusion is avoided.

Referring to fig. 2 and 3, a guide block 8 is fixedly connected to the bottom wall of the mounting groove 9, and a guide groove 7 into which the guide block 8 is clamped is formed in the outer side wall of the housing 1. When the mounting piece is inserted into the mounting groove 9, the guide block 8 in the mounting groove 9 is clamped into the guide groove 7 on the shell 1, so that the mounting position of the mounting piece is quickly determined.

Referring to fig. 2 and 3, a plurality of anti-slip protrusions 12 are integrally formed on the outer side wall of the housing 1, and when a person removes the mounting member from the base 11, the anti-slip protrusions 12 can support the fingers, thereby preventing slipping between the fingers and the outer side wall of the housing 1.

The implementation principle of the tool-free pressing plug module provided by the embodiment of the application is as follows: when the installation piece is installed on the base 11, the installation piece is inserted into the installation groove 9 on the base 11, the cantilever bulge 4 is extruded to move inwards, the locking block 32 on the other side is extruded to extrude into the installation cavity 6, the locking rod 31 extrudes the limit elastic sheet 5 until the installation piece is completely inserted into the installation groove 9 on the base 11, and the locking block 32 is not extruded and is blocked into the locking groove 10, so that the installation of the installation piece is completed; when the installation piece is disassembled, the pressing block 3 is extruded, the limiting elastic piece 5 is extruded to deform, the locking block 32 is separated from the locking groove 10, meanwhile, the cantilever bulge 4 on the other side of the shell 1 is also subjected to the action of extrusion force, the cantilever bulge 4 is deformed inwards, the cantilever bulge 4 is separated from the installation groove 9, the installation piece is disassembled, the time and the labor are saved in the whole disassembly process, and an additional tool is not needed.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (6)

1. The utility model provides a push-pull module is exempted from to instrument which characterized in that: including base (11), be provided with at least one installed part on base (11), the installed part includes apron (2) and casing (1) of being connected with apron (2), set up a plurality of confession installed part male mounting groove (9) on base (11), be connected with cantilever arch (4) that are used for supporting tight mounting groove (9) inside wall on the lateral wall of casing (1), be provided with installation cavity (6) on the inside wall of casing (1), be provided with locking lever (31) in installation cavity (6), the one end of locking lever (31) is provided with locking piece (32), locking hole (33) that confession locking piece (32) passed have been seted up on the lateral wall of casing (1), set up on the inside wall of mounting groove (9) and supply locking hole (33) card income locking groove (10), be provided with on the inside wall of one side of installation cavity (6) and be used for supporting tight locking lever (31) spacing (5), be provided with on locking lever (31) and press down briquetting (3), pressing down on the lateral wall (34) of casing (1) have been offered on pressing down the lateral wall (34).

2. The tool-less push-to-plug module of claim 1, wherein: the limiting elastic pieces (5) are arranged at two, and the two limiting elastic pieces (5) are propped against one side of the locking rod (31) deviating from the pressing block (3).

3. The tool-less push-to-plug module of claim 2, wherein: the deformation groove (61) is formed in the inner side wall of the installation cavity (6), and the deformation groove (61) is located between the two limiting elastic pieces (5).

4. The tool-less push-to-plug module of claim 1, wherein: the bottom wall of the mounting groove (9) is provided with a guide block (8), and the outer side wall of the shell (1) is provided with a guide groove (7) for the guide block (8) to be clamped in.

5. The tool-less push-to-plug module of claim 1, wherein: a plurality of anti-slip protrusions (12) are arranged on the outer side wall of the shell (1).

6. The tool-less push-to-plug module of claim 1, wherein: a plurality of radiating holes (21) are formed in the cover plate (2).