CN211456050U - Industrial plug and industrial connector of integral type - Google Patents
Industrial plug and industrial connector of integral type Download PDFInfo
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- CN211456050U CN211456050U CN202020063009.8U CN202020063009U CN211456050U CN 211456050 U CN211456050 U CN 211456050U CN 202020063009 U CN202020063009 U CN 202020063009U CN 211456050 U CN211456050 U CN 211456050U
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- plug
- locking
- ferrule
- clamping groove
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Abstract
The utility model discloses an industrial plug of integral type, include: the plug comprises a plug shell, a plug core assembly, a sealing plug head and a locking nut, wherein the inner wall of the plug shell is provided with a locking bulge and at least one locking boss; the ferrule assembly comprises a ferrule fixing part and a ferrule; the outer side wall of the insertion core fixing part is provided with a first clamping groove matched with the locking boss; the outer edge of the insertion core fixing part is also provided with a tongue-shaped spring, and the tongue-shaped spring is provided with a second clamping groove matched with the locking protrusion; the plug core is fixedly arranged on the plug core fixing part, the first clamping groove is clamped with the locking boss, the second clamping groove is clamped with the locking bulge, and the plug core assembly is detachably arranged inside the plug shell; the clamping connection between the inserting core assembly and the plug shell is realized; in the clamping process of the inserting core assembly and the plug shell, the screw does not need to be screwed in for fixation, and the installation efficiency is higher.
Description
Technical Field
The utility model relates to an industrial plug field, more specifically the industrial plug that relates to an integral type and application thereof that says so.
Background
At present, the industrial plug of the integrated shell or the shell of the connector is integrated, and has good sealing and waterproof performance and impact-resistant structural performance; the plug is composed of an integrated sealing shell component and a plug (or socket) main body component, and when a user uses the plug, a lead is connected, and then the plug core or the socket main body component is fixed into the integrated shell by using screws; during installation, the connecting screw needs to be locked by a screwdriver, so that the installation efficiency is low, and time and labor are wasted.
Therefore, how to provide an integrated industrial plug which is convenient to install is a problem which needs to be solved by the technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve one of the above-mentioned technical problem among the prior art to a certain extent at least.
In view of this, the utility model aims at providing an industrial plug of integral type realizes plug housing and lock pin assembly's quick concatenation equipment through adopting the fixed mode of dual joint, promotes the packaging efficiency by a wide margin, reduces the cost of labor.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an integrated industrial plug, comprising: the plug comprises a plug shell, a plug core assembly, a sealing plug head and a locking nut;
the plug shell is provided with openings at two ends, one end is a plugging end, the other end is a wiring end, and the inner wall of the plug shell is provided with a locking bulge and at least one locking boss;
the ferrule assembly comprises a ferrule fixing part and a ferrule; the outer side wall of the insertion core fixing part is provided with a first clamping groove matched with the locking boss; the outer edge of the insertion core fixing part is also provided with a tongue-shaped spring, and the tongue-shaped spring is provided with a second clamping groove matched with the locking protrusion;
the insertion core is arranged on the insertion core fixing part; the first clamping groove is clamped with the locking boss, the second clamping groove is clamped with the locking protrusion, the inserting core fixing part is detachably mounted inside the plug shell, and the inserting core faces to the port of the inserting end;
the sealing plug head is clamped in the locking nut, and the locking nut is detachably mounted on the wiring end of the plug shell.
According to the technical scheme, compared with the prior art, the utility model discloses an integrated industrial plug, which is characterized in that the inner wall of the plug shell is provided with a locking bulge and a locking boss; the first clamping groove on the inserting core fixing part and the second clamping groove on the tongue-shaped spring are used for realizing the clamping connection of the inserting core assembly and the plug shell; in the clamping process of the ferrule assembly and the plug shell, the screw does not need to be screwed in for fixation, and the mounting efficiency is higher.
Preferably, in the above one-piece industrial plug, the ferrule fixing portion is a circular plate, a fixing cylinder adapted to the ferrule is disposed in the middle of the ferrule fixing portion, and the ferrule is fixed in the fixing cylinder; this solution is a preferred embodiment of the ferrule fixation.
Preferably, in the one-piece industrial plug described above, the plug housing is in the shape of a circular tube; the locking lug boss is an arc-shaped lug boss attached to the inner wall of the plug shell, and a self-locking convex strip is further arranged on the clamping end face of the locking lug boss;
the first clamping groove is an L-shaped clamping groove formed on the outer side wall of the fixed part of the attaching inserting core and composed of a sliding groove and a clamping groove which are perpendicular to each other and communicated with each other, and a clamping convex strip matched with the self-locking convex strip is arranged at the clamping end of the clamping groove; the locking boss slides in along the sliding-in groove, the locking boss rotates along the clamping groove, and the self-locking convex strip and the clamping convex strip are clamped; the scheme is a better scheme for realizing double clamping of the card holder and the plug shell, and the stability is stronger.
Preferably, in the one-piece industrial plug, the inner wall of the plug housing has a plurality of limiting ribs along the axial direction; this scheme can strengthen the stability of lock pin fixed part in the use.
Preferably, in the above one-piece industrial plug, the tongue-shaped spring is disposed along an edge of an outer sidewall of the ferrule fixing portion, and a gap is left between the clamping end of the tongue-shaped spring and the ferrule fixing portion; the free end of the tongue-shaped spring, the outer wall of the ferrule fixing part and the inner wall of the plug shell form a slideway;
the locking boss slides in along one end of the first clamping groove, the locking bulge slides down along the slide way, the inserting core fixing part is rotated, the locking bulge is clamped with the first clamping groove, meanwhile, the tongue-shaped spring is extruded by the locking bulge and deviates towards the axis direction of the inserting core fixing part, the locking bulge slides in the second clamping groove, and the tongue-shaped spring resets to complete clamping; adopt this scheme when realizing that quick joint is fixed, can also realize the split of lock pin subassembly and plug housing through stirring tongue spring, the antiport lock pin, convenient operation is swift.
Preferably, in the above one-piece industrial plug, the locking protrusion and the corresponding side of the second slot are both provided with an interlocking angle; this scheme can strengthen the interlocking effect under the circumstances of locking arch and second draw-in groove joint, further promotes the stability of joint.
An industrial connector comprises an industrial plug, and the industrial plug is an integrated industrial plug.
According to the technical scheme, compare with prior art, the utility model discloses an industrial connector through adopting foretell industrial plug, can be quick assemble, promotes the installation effectiveness by a wide margin.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic view of the exploded structure of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic structural diagram of the ferrule assembly of the present invention;
fig. 4 is a top view of the plug housing of the present invention;
FIG. 5 is a schematic view of the plug housing and the ferrule assembly before being connected to each other;
figure 6 is the utility model discloses plug housing and lock pin subassembly joint sketch map.
Reference numerals
The plug comprises a plug shell 1, a locking bulge 10 and a locking boss 11;
the ferrule assembly 2, a ferrule fixing part 20, a first clamping groove 200, a tongue-shaped spring 201, a second clamping groove 202, a fixing barrel 203 and a ferrule 21;
a sealing plug head 3 and a locking nut 4.
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.
Please refer to fig. 1-6, which illustrate an integrated industrial plug according to the present invention, comprising:
the plug comprises a plug shell 1, a plug core component 2, a sealing plug head 3 and a lock nut 4;
the plug comprises a plug shell 1, a locking lug boss 10, a locking lug boss 11, a locking lug boss and a locking lug boss, wherein the two ends of the plug shell 1 are open, one end of the plug shell is a plugging end, the other end of the plug shell is;
the ferrule assembly 2 includes a ferrule fixing portion 20 and a ferrule 21; the outer side wall of the ferrule fixing part 20 is provided with a first clamping groove 200 matched with the locking boss 11; the outer edge of the ferrule fixing part 20 is further provided with a tongue-shaped spring 201, and the tongue-shaped spring 201 is provided with a second clamping groove 202 matched with the locking protrusion 10;
the ferrule 21 is mounted on the ferrule fixing portion 20; the first clamping groove 200 is clamped with the locking boss 11, the second clamping groove 202 is clamped with the locking protrusion 10, the inserting core fixing part 20 is detachably arranged in the plug shell 1, and the inserting core 21 faces to the port of the inserting end;
the sealing plug head 3 is clamped in the locking nut 4, and the locking nut 4 is detachably arranged on the wiring end of the plug shell 1.
In some embodiments of the present invention, the ferrule fixing portion 20 is a circular plate, the middle portion is provided with a fixing cylinder 203 adapted to the ferrule 21, and the ferrule 21 is fixed in the fixing cylinder 203.
Specifically, a plurality of limiting ribs are arranged on the inner wall of the plug shell 1 along the axis direction; the stability of the ferrule holding portion 20 during use can be enhanced.
Specifically, one end of the ferrule 21 is provided with a screw for fixing the electric wire.
Specifically, one end of the fixed cylinder 203 is a mounting end, and is provided with a strip-shaped groove, the electric wire is placed in the strip-shaped groove, and the ferrule 21 is fixed on the ferrule 21 by a screw.
In some embodiments of the present invention, the plug housing 1 is in the shape of a circular tube; the locking boss 11 is an arc-shaped bump attached to the inner wall of the plug shell 1, and a self-locking convex strip is further arranged on the clamping end face of the locking boss;
the first clamping groove 200 is an L-shaped clamping groove formed on the outer side wall of the attaching ferrule fixing part 20 and is composed of a sliding groove and a clamping groove which are perpendicular to each other and communicated with each other, and a clamping convex strip matched with the self-locking convex strip is arranged at the clamping end of the clamping groove; the locking boss 11 slides in along the sliding-in groove, the locking boss 11 rotates along the clamping groove, and the self-locking convex strip and the clamping convex strip complete clamping.
Specifically, the tongue-shaped spring 201 is disposed along the edge of the outer sidewall of the ferrule fixing portion 20, and a gap is left between the clamping end of the tongue-shaped spring and the ferrule fixing portion 20; the free end of the tongue-shaped spring 201, the outer wall of the insertion core fixing part 20 and the inner wall of the plug shell 1 form a slideway;
the locking boss 11 slides in along one end of the first clamping groove 200, the locking protrusion 10 slides down along the slide way, the insertion core fixing part 20 is rotated, the locking protrusion 10 and the first clamping groove 200 are connected in a clamped mode, meanwhile, the tongue-shaped spring 201 is extruded by the locking protrusion 10 and deviates towards the axis direction of the insertion core fixing part 20, the locking protrusion 10 slides in the second clamping groove 202, and the tongue-shaped spring 201 resets to complete the clamping.
Specifically, the locking protrusion 10 and the corresponding side of the second card slot 202 are both provided with an interlocking angle.
The utility model discloses an installation method does: the ferrule 21 passes through the fixed cylinder 203 of the ferrule fixing part 20, and the ferrule assembly 2 is spliced;
the electric wire penetrates through the sealing plug head 3 and the lock nut 4 and penetrates along the wiring end of the plug shell 1 to be connected with the inserting core 21;
aligning the sliding groove of the first clamping groove 200 of the spliced ferrule fixing part 20 with the locking boss 11, and sliding downwards, wherein the locking protrusion 10 forms a slideway with the ferrule fixing part 20 and the inner wall of the plug shell 1 along the free end of the elastic clamping tongue 201 to move downwards; the ferrule 21 is rotated to drive the ferrule fixing part 20 to rotate, and the locking convex strip of the locking boss is clamped with the self-locking convex strip of the clamping groove of the first clamping groove 200; meanwhile, the tongue-shaped spring 201 is extruded by the locking protrusion 10 and deviates towards the axis direction of the ferrule fixing part 20, the locking protrusion 10 slides into the second clamping groove 202, and the tongue-shaped spring 201 resets to complete clamping;
the sealing plug head 3 and the lock nut 4 are screwed on the terminal of the plug shell 1 to complete the assembly.
An industrial connector comprises an industrial plug, and the industrial plug adopts the integrated industrial plug.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. An integral industrial plug, comprising: the plug comprises a plug shell (1), a plug core assembly (2), a sealing plug head (3) and a locking nut (4);
the plug comprises a plug shell (1), wherein two ends of the plug shell (1) are opened, one end of the plug shell is a plugging end, the other end of the plug shell is a wiring end, and the inner wall of the plug shell is provided with a locking bulge (10) and at least one locking boss (11);
the ferrule assembly (2) comprises a ferrule fixing part (20) and a ferrule (21); the outer side wall of the insertion core fixing part (20) is provided with a first clamping groove (200) matched with the locking boss (11); the outer edge of the ferrule fixing part (20) is also provided with a tongue-shaped spring (201), and the tongue-shaped spring (201) is provided with a second clamping groove (202) matched with the locking protrusion (10);
the ferrule (21) is mounted on the ferrule fixing part (20); the first clamping groove (200) is clamped with the locking boss (11), the second clamping groove (202) is clamped with the locking protrusion (10), the inserting core fixing part (20) is detachably mounted inside the plug shell (1), and the inserting core (21) faces to the port of the inserting end;
the sealing plug head (3) is clamped in the locking nut (4), and the locking nut (4) is detachably mounted on the wiring end of the plug shell (1).
2. An integral industrial plug according to claim 1, wherein the ferrule fixing portion (20) is a circular plate, and a fixing barrel (203) fitted with the ferrule (21) is provided in the middle, and the ferrule (21) is fixed in the fixing barrel (203).
3. An integral industrial plug according to claim 2 wherein the plug housing (1) is of tubular shape; the locking boss (11) is an arc-shaped bump attached to the inner wall of the plug shell (1), and a self-locking convex strip is further arranged on the clamping end face of the locking boss;
the first clamping groove (200) is an L-shaped clamping groove formed on the outer side wall of the attaching insertion core fixing part (20) and composed of a sliding groove and a clamping groove which are perpendicular to each other and communicated with each other, and a clamping convex strip matched with the self-locking convex strip is arranged at the clamping end of the clamping groove; locking boss (11) are followed the sliding groove slides in, follows the joint groove rotates locking boss (11), the auto-lock sand grip with the joint sand grip is accomplished the joint.
4. The one-piece industrial plug according to claim 3, characterized by a plurality of retaining ribs on the inner wall of the plug housing (1) in the direction of its axis.
5. The one-piece industrial plug according to any one of claims 1 to 4, wherein the tongue-shaped spring (201) is disposed along an edge of an outer sidewall of the ferrule holding portion (20) with a gap between a catching end thereof and the ferrule holding portion (20); the free end of the tongue-shaped spring (201), the outer wall of the ferrule fixing part (20) and the inner wall of the plug shell (1) form a slideway;
locking boss (11) are followed the one end of first draw-in groove (200) slides in, the protruding (10) edge of locking the slide gliding rotates lock pin fixed part (20), locking protruding (10) with the joint is accomplished in first draw-in groove (200), and tongue type spring (201) receives simultaneously the protruding (10) extrusion of locking is to lock pin fixed part (20) axle center direction skew, the protruding (10) slip of locking second draw-in groove (202), tongue type spring (201) resets, accomplishes the joint.
6. An integral industrial plug according to claim 5 wherein the locking lug (10) and the corresponding side of the second bayonet slot (202) are provided with interlocking corners.
7. An industrial connector comprising an industrial plug, wherein the industrial plug is a one-piece industrial plug according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063009.8U CN211456050U (en) | 2020-01-13 | 2020-01-13 | Industrial plug and industrial connector of integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020063009.8U CN211456050U (en) | 2020-01-13 | 2020-01-13 | Industrial plug and industrial connector of integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211456050U true CN211456050U (en) | 2020-09-08 |
Family
ID=72297056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020063009.8U Active CN211456050U (en) | 2020-01-13 | 2020-01-13 | Industrial plug and industrial connector of integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211456050U (en) |
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2020
- 2020-01-13 CN CN202020063009.8U patent/CN211456050U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |