CN217334461U

CN217334461U - Split type industrial socket

Info

Publication number: CN217334461U
Application number: CN202220887616.5U
Authority: CN
Inventors: 胡旭强
Original assignee: Zhejiang Suoben Electric Co ltd
Current assignee: Zhejiang Suoben Electric Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-30
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a split type industrial socket. The technical scheme adopted comprises the following steps: the casing, establish the base of casing bottom and establishing a set of jack terminal in the base, the casing top is equipped with the socket, be equipped with the bush rather than adapting in the socket of casing, the bottom of bush is equipped with the shutter installation cavity, the shutter installation cavity is equipped with rotatable shutter through the center pin and through shutter apron closing cap, shutter one side is equipped with reset spring. The advantages are as follows: 1. the split structure design is adopted, and the jack terminal, the grounding terminal and the U-shaped grounding reed are assembled with the base to form an assembly and then assembled with the shell; the protective door, the reset spring, the protective door cover plate and the lining are assembled to form an assembly, and then the assembly is assembled with the shell.

Description

Split type industrial socket

Technical Field

The utility model particularly relates to an industrial socket.

Background

Conventional industrial socket structures, such as: as shown in the Chinese utility model patent with the granted publication number of "CN203205592U", the structure thereof includes: the shell, a group of jack terminals arranged at the lower end of the shell, and a U-shaped grounding reed and a protective door arranged at the upper end of the shell. After the U-shaped grounding reed and the protective door are assembled, the insulating protective plate is installed for fixing. There are disadvantages in that: 1. the assembly is troublesome, the jack terminal, the U-shaped grounding reed and the protective door cannot form an assembly and then are assembled with the shell, the assembly is not suitable for the modern production requirement with clear labor division at present, and the assembly is difficult to complete by utilizing automatic equipment; 2. after assembly, the stability of the jack terminal, the U-shaped grounding reed and the protective door is poor; 3. the insulating protection plate easily drops, and has the clearance between the casing, and waterproof performance is relatively poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a split type industrial socket.

In order to solve the above problem, the utility model discloses a technical scheme include: casing, establishing the base of casing bottom and establishing a set of jack terminal in the base, the casing top is equipped with socket, its characterized in that: be equipped with the bush rather than adapting to in the socket of casing, the bottom of bush is equipped with the shutter installation cavity, the shutter installation cavity is equipped with rotatable shutter through the center pin and through shutter apron closing cap, shutter one side is equipped with reset spring.

Split type industry socket, its characterized in that: the protective door comprises a shell and is characterized in that a first positioning groove is formed in the bottom of a socket of the shell, and a protective door cover plate is arranged in the first positioning groove and the bottom of the protective door cover plate is abutted against the bottom of the first positioning groove.

Split type industry socket, its characterized in that: the top of the base is provided with a U-shaped grounding reed through a second positioning groove, the bottom of the U-shaped grounding reed is riveted with a grounding terminal installed in the base, and contact arms on two sides of the U-shaped grounding reed extend into the lining.

Split type industry socket, its characterized in that: the bush is hung and connected with a hook in the socket of the shell through hanging platforms on two sides.

Split type industry socket, its characterized in that: the casing one side articulates there is flip, the flip bottom be equipped with the sealed complex sealing washer of bush top edge.

Split type industry socket, its characterized in that: the turnover cover is provided with a rotatable lock cover, and the lock cover is connected with the thread part on the shell through a thread lock catch at the bottom.

Split type industry socket, its characterized in that: one end of the flip cover is provided with a first positioning column, and one end of the shell is provided with a positioning hole matched with the first positioning column in a positioning mode.

Split type industry socket, its characterized in that: and second positioning columns which are supported on the contact arms of the U-shaped grounding reed are arranged on two sides of the second positioning groove of the base.

The split type industrial socket is characterized in that: the protective door comprises a protective door cover plate and is characterized in that a central positioning hole is formed in the bottom of the first positioning groove, a central positioning hole column inserted into the central positioning hole is formed in the protective door cover plate, and the front end of the central shaft is inserted into the central positioning hole column.

Split type industry socket, its characterized in that: the jack terminal is installed in the jack terminal mounting groove of base, and the upper end inserts in the jack post of casing, jack terminal one side is equipped with the wiring screw, be equipped with on the casing stretch into jack terminal mounting groove, and support in the third reference column of wiring screw.

Split type industry socket, its characterized in that: and a second positioning edge embedded into the first positioning edge of the protective door cover plate is arranged on the protective door mounting cavity.

The utility model discloses a split type industrial socket advantage as follows: 1. the split structure design is adopted, and the jack terminal, the grounding terminal and the U-shaped grounding reed are assembled with the base to form an assembly and then assembled with the shell; the protective door, the reset spring, the protective door cover plate and the lining are assembled to form an assembly, and then the assembly is assembled with the shell, and the assembly can be completed by using automatic equipment after the modular assembly is adopted; 2. the parts of each module assembly are connected more stably and reliably; 3. the waterproof performance is better.

Drawings

The present invention will be further explained with reference to the drawings attached to the specification.

Fig. 1 is a top view of the split industrial receptacle of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a sectional view taken along line B-B of FIG. 1;

fig. 4 is an exploded view of the split industrial receptacle of the present invention;

fig. 5 is a schematic structural view of the bushing of the present invention;

fig. 6 is a schematic front structural view of the housing of the present invention;

fig. 7 is a schematic view of the back structure of the housing of the present invention;

fig. 8 is a schematic structural view of the base of the present invention;

fig. 9 is a schematic structural view of the lock cover of the present invention;

FIG. 10 is a schematic front view of the protective door cover of the present invention;

fig. 11 is a schematic view of the back structure of the protective door cover of the present invention.

Detailed Description

As shown in fig. 1-11, the utility model discloses a split type industrial socket, including casing 1, establish base 2 and two jack terminals 3 (female terminal) of establishing in base 2 of casing 1 bottom, base 2 is packed into back in the casing 1, accessible screw fixation. The top of the shell 1 is provided with a socket 4 for inserting a plug. The bottom of the socket 4 is provided with a first socket 32 corresponding to the mouth of the socket terminal 3. A bush 5 which is adaptive to the shape of the socket 4 is arranged in the socket 4 of the shell 1. The bush 5 is hooked with a hook 16 in the socket 4 of the shell 1 through hanging platforms 15 on two sides, and can be connected in other modes. The bottom of bush 5 is equipped with shutter installation cavity 6, shutter installation cavity 6 is equipped with rotatable shutter 8 through center pin 7, shutter 8 one side is equipped with reset spring 10. The protective door 8 is provided with an inclined end face for pushing the plug-in post terminal (namely, a male terminal) of the plug away. And after the protective door 8 and the return spring 10 are assembled, a protective door cover plate 9 is arranged for sealing. And second insertion holes 33 corresponding to the first insertion holes 32 are formed in the bottom of the bushing 5 and the protective door cover plate 9. The protective door 8 is normally blocked between the lining 5 and the second jack 33 of the protective door cover plate 9, so as to play roles of water proofing and dust proofing. When the plug is inserted, the plug post terminal of the plug pushes the protective door 8 to be inserted with the jack terminal 3, so that electric conduction is realized.

Preferably, a first positioning groove 11 is formed in the bottom of the socket 4 of the housing 1, the protective door cover plate 9 is arranged in the first positioning groove 11, and the bottom of the protective door cover plate 9 abuts against the bottom of the first positioning groove 11. The protective door cover plate 9 is arranged in the first positioning groove 11 and is abutted against the first positioning groove, so that the protective door cover plate 9 is positioned and prevented from falling off after being stressed. In order to further improve the stability, a central positioning hole 34 is formed in the bottom of the first positioning groove 11, a central positioning hole column 35 inserted into the central positioning hole 34 is formed in the protective door cover plate 9, and meanwhile, the front end of the central shaft 7 is inserted into the central positioning hole column 35, so that the bushing 5, the protective door 8 and the protective door cover plate 9 can be connected with the shell 1 very stably. In order to further improve the stability, a positioning rib 36 may be further disposed around the second insertion hole 33 of the protective door cover 9, and a positioning groove 37 that is matched with the positioning rib in a positioning manner may be disposed on the first positioning groove 11 of the casing 1.

Preferably, the top of the base 2 is provided with a "U" shaped grounding reed 13 through the second positioning slot 12, the bottom of the "U" shaped grounding reed 13 is riveted with a grounding terminal 23 installed in the base 2, and the contact arms 14 at two sides of the "U" shaped grounding reed 13 extend into the bushing 5. Through the structure, the U-shaped grounding reed 13 and the base 2 form an installation assembly, and the stability of the installation assembly is ensured. In order to further improve the stability and strength of the U-shaped grounding reed 13, second positioning posts 22 supported on the contact arms 14 of the U-shaped grounding reed 13 are arranged on two sides of the second positioning groove 12 of the base 2.

Preferably, one side of the shell 1 is hinged with a flip cover 17, and the bottom of the flip cover 17 is provided with a sealing ring 18 which is in sealing fit with the upper edge of the bushing 5. When the flip cover 17 is closed, the end face of the sealing ring 18 is sealed on the end faces of the housing 1 and the lining 5.

Preferably, a rotatable lock cover 19 is arranged on the flip cover 17, and the lock cover 19 is connected with a threaded portion 29 on the housing 1 through a threaded lock catch 28 at the bottom to lock the flip cover 17 after being covered.

Preferably, flip 17 one end is equipped with first locating column 20, casing 1 one end be equipped with first locating column 20 location fit's locating hole 21, it is right to realize flip 17 positioning action, make its lid close more accurately.

Preferably, the jack terminal 3 is installed in the jack terminal installation groove 24 of the base 2, and the upper end of the jack terminal 3 is inserted into the jack post 25 of the casing 1, a wiring screw 26 is arranged on one side of the jack terminal 3, a third positioning post 27 extending into the jack terminal installation groove 24 is arranged on the casing 1, and the top of the third positioning post 27 is abutted against the third positioning post 27 of the wiring screw 26. Through jack post 25, third reference column 27 realize right jack terminal 3's is fixed, prevents it and drops, just guarantees its stability. The jack post 25 is an extension of the bottom of the first jack 32.

Preferably, the protective door installation cavity 6 is provided with a second positioning edge 31 embedded in the first positioning edge 30 of the protective door cover plate 9. To further increase the stability of the connection between the protective door cover 9 and the bushing 5.

In the above, the present invention is not limited to any form, and although the present invention has been disclosed in the above preferred embodiments, it is not limited to the present invention, and any skilled person familiar with the art can make some changes or modifications to equivalent embodiments without departing from the technical scope of the present invention, but all the technical matters of the present invention do not depart from the technical scope of the present invention.

Claims

1. The utility model provides a split type industry socket, includes casing (1), establishes base (2) of casing (1) bottom and establishing a set of jack terminal (3) in base (2), casing (1) top is equipped with socket (4), its characterized in that: be equipped with in socket (4) of casing (1) rather than bush (5) that suits, the bottom of bush (5) is equipped with shutter installation cavity (6), shutter installation cavity (6) are equipped with rotatable shutter (8) through center pin (7) and through shutter cover board (9) closing cap, shutter (8) one side is equipped with reset spring (10).

2. The split industrial receptacle of claim 1, wherein: the bottom of the socket (4) of the shell (1) is provided with a first positioning groove (11), the protective door cover plate (9) is arranged in the first positioning groove (11), and the bottom of the protective door cover plate (9) is abutted to the bottom of the first positioning groove (11).

3. The split industrial receptacle of claim 1, wherein: the top of the base (2) is provided with a U-shaped grounding reed (13) through a second positioning groove (12), the bottom of the U-shaped grounding reed (13) is riveted with a grounding terminal (23) installed in the base (2), and contact arms (14) on two sides of the U-shaped grounding reed (13) extend into the bushing (5).

4. The split industrial receptacle of claim 1, wherein: casing (1) one side articulates there is flip (17), flip (17) bottom be equipped with sealed complex sealing washer (18) of bush (5) top edge.

5. The split industrial receptacle of claim 4, wherein: the turning cover (17) is provided with a rotatable locking cover (19), and the locking cover (19) is connected with a thread part (29) on the shell (1) through a thread locking buckle (28) at the bottom.

6. The split industrial receptacle of claim 5, wherein: flip (17) one end is equipped with first locating column (20), casing (1) one end be equipped with first locating column (20) location fit's locating hole (21).

7. The split industrial receptacle of claim 3, wherein: and second positioning columns (22) which are supported on contact arms (14) of the U-shaped grounding reed (13) are arranged on two sides of a second positioning groove (12) of the base (2).

8. The split industrial receptacle of claim 2, wherein: the bottom of the first positioning groove (11) is provided with a central positioning hole (34), the protective door cover plate (9) is provided with a central positioning hole column (35) inserted into the central positioning hole (34), and the front end of the central shaft (7) is inserted into the central positioning hole column (35).

9. The split industrial receptacle of claim 1, wherein: the jack terminal (3) is installed in the jack terminal mounting groove (24) of the base (2) and the upper end is inserted into the jack post (25) of the shell (1), a wiring screw (26) is arranged on one side of the jack terminal (3), and the shell (1) is provided with a third positioning post (27) which stretches into the jack terminal mounting groove (24) and supports against the wiring screw (26).

10. The split industrial receptacle of claim 1, wherein: and a second positioning edge (31) embedded into the first positioning edge (30) of the protective door cover plate (9) is arranged on the protective door mounting cavity (6).