CN210443769U

CN210443769U - Firm type safety socket

Info

Publication number: CN210443769U
Application number: CN201921623309.0U
Authority: CN
Inventors: 吴宇珂
Original assignee: Guangdong Honghelang Electrician Co ltd
Current assignee: Honghelang (Huizhou) Electric Co.,Ltd.
Priority date: 2019-08-02
Filing date: 2019-09-27
Publication date: 2020-05-01
Anticipated expiration: 2029-09-27
Also published as: WO2021022732A1

Abstract

The utility model relates to a firm safe socket, which comprises a base and a socket panel arranged on the base, wherein the socket panel comprises a surface cover and a cover body arranged between the base and the surface cover, and the cover body is provided with jacks; wherein, the cover body is connected with the base in a buckling way; be provided with the pin thread on the lid, the pin thread is cubic plate body and setting at the plate body tip and do not have elastic hasp strip including not having elasticity and appearance, be provided with on the base with pin thread complex box, the box is including digging the windowing of establishing on the base and fixing in windowing department and have elastic diaphragm, the diaphragm encloses with the inner wall of windowing and closes gappedly, the plate body inserts in the clearance, hasp strip and diaphragm support the knot each other. The utility model discloses a firm type safety socket, socket panel and socket firm in connection are reliable, and plug, pulling electric wire all can't separate socket panel and socket, have very high security.

Description

Firm type safety socket

Technical Field

The utility model relates to a socket field especially relates to a firm type safety socket.

Background

The socket is also called as a power socket and a switch socket. A socket is a receptacle into which one or more circuit connections can be inserted, through which various connections can be inserted. This facilitates the connection with other circuits. The connection and disconnection between the circuit and the copper piece are realized to finally achieve the connection and disconnection of the part of the circuit.

With the popularization of the socket, people also slowly find that the existing socket has some potential safety hazards. For example, when a plug in the socket is pulled out, the whole panel is easy to pull out, so that the socket is broken, metal is exposed and even an electric shock is caused; in addition, when a person is stumbled by an electric wire when passing by, the person can generate a great acting force on the socket in a short time, and the acting force can tear the socket panel from the side surface, so that the socket panel and the base can be easily torn apart, and serious potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a solve above-mentioned technical problem, provide a firm type safety socket, socket panel and socket firm in connection are reliable, and plug, pulling electric wire all can't be with socket panel and socket separation, have very high security.

The purpose of the utility model is realized through the following technical scheme:

a firm type safe socket comprises a base and a socket panel arranged on the base, wherein the socket panel comprises a surface cover and a cover body arranged between the base and the surface cover, and jacks are arranged on the cover body; wherein, the cover body is connected with the base in a buckling way; be provided with the pin thread on the lid, the pin thread is cubic plate body and setting at the plate body tip and do not have elastic hasp strip including not having elasticity and appearance, be provided with on the base with pin thread complex box, the box is including digging the windowing of establishing on the base and fixing in windowing department and have elastic diaphragm, the diaphragm encloses with the inner wall of windowing and closes gappedly, the plate body inserts in the clearance, hasp strip and diaphragm support the knot each other.

Preferably, the locking strip protrudes from the plate body.

Preferably, the transverse plate can change the size of the gap within the elastic deformation range of the transverse plate; under the condition that the diaphragm does not take place elastic deformation, the gross thickness of hasp strip and plate body is greater than the clearance, and the hasp strip can't insert in the clearance this moment.

Preferably, the locking strip is provided with an arc surface which is convenient for the male buckle to be inserted into the gap.

Preferably, the position of deviating from the cambered surface on the locking strip is provided with the hasp face that is perpendicular with the plate body and is used for preventing the pin from breaking away from the clearance.

Preferably, the gap enclosed by the transverse plate and the inner wall of the window gradually narrows along with the buckling direction of the male buckle.

Preferably, the transverse plate is provided with a recess which is mutually abutted and buckled with the lock catch strip.

Preferably, the edge all around of the cover body is provided with a male buckle and a side wall which encloses into a circle, and a reinforcing rib is connected between the plate body and the side wall.

Preferably, the side wall is vertical to the surface of the upper insertion hole of the cover body, the plate body is also vertical to the surface of the upper insertion hole of the cover body, and the side wall semi-surrounds the male buckle; the jacks comprise two jacks and three jacks, and the distance between the two jacks and the three jacks is greater than or equal to 22 mm.

Preferably, the number of the male buckles is four, the male buckles are evenly distributed on two long edges of the cover body, the number of the female buckles is also four, and the male buckles correspond to the female buckles in position one to one.

The utility model discloses compare in prior art's beneficial effect and be:

the utility model discloses a lid passes through buckle locking with the base, and is concrete, and buckle structure is including locking pin thread and box each other, and the pin thread does not have elasticity, and the box has elasticity. After the cover body and the base are locked, if the cover body and the base are required to be separated, the transverse plate transversely arranged in the windowing is pulled off to deform the transverse plate, and the male buckle and the female buckle can be separated in a manner of increasing the gap width; otherwise, the cover body can be separated from the base only by destroying the male buckle or the female buckle violently, and meanwhile, because the contact surface of the male buckle and the female buckle is thick, the contact surface is thick, namely the thickness of the locking strip and the longitudinal thickness of the transverse plate, so that the male buckle and the female buckle bear great force and are still not easy to destroy. The utility model discloses the joint strength of pin thread and box is very high, and plug, pulling electric wire all can't separate socket panel and socket, can guarantee that socket panel is extremely difficult because external force separates with the base, and the socket has very high fastness and security.

Drawings

Fig. 1 is an exploded view of a secure safety socket according to an embodiment of the present invention.

Fig. 2 is an exploded view of a secure safety socket according to an embodiment of the present invention.

Fig. 3 is a front view of a base according to an embodiment of the present invention.

Fig. 4 is a top view of the base according to an embodiment of the present invention.

Fig. 5 is a front three-dimensional view of a base according to an embodiment of the present invention.

Fig. 6 is a back three-dimensional view of a base according to an embodiment of the present invention.

Fig. 7 is a front three-dimensional structural view of the cover according to an embodiment of the present invention.

Fig. 8 is a back three-dimensional structural view of the cover according to an embodiment of the present invention.

Fig. 9 is a side three-dimensional structural view of the cover body according to an embodiment of the present invention.

Detailed Description

To facilitate understanding of those skilled in the art, the present invention will be described in further detail with reference to specific embodiments and drawings.

Referring to fig. 1-9, an embodiment of the present invention includes:

a firm type safe socket comprises a base 1 and a socket panel, wherein the socket panel comprises a surface cover 2 arranged on the base 1 and a cover body 3 arranged between the base 1 and the surface cover 2, and the cover body 3 is provided with a jack 4; wherein, the cover body 3 is connected with the base 1 in a buckling way; be provided with pin thread 5 on the lid 3, pin thread 5 is massive plate body 6 and setting at 6 tip of plate body and do not have elastic hasp strip 7 including not having elasticity and appearance, be provided with on the base 1 with pin thread 5 complex box 8, box 8 is including digging the windowing 9 of establishing on base 1 and fixing and having elastic diaphragm 10 in windowing 9 department, diaphragm 10 encloses with the inner wall of windowing 9 and closes gapped 11, plate body 6 inserts in clearance 11, hasp strip 7 supports the knot each other with diaphragm 10. The locking strip 7 protrudes from the plate body 6. The transverse plate 10 can change the size of the gap 11 within the elastic deformation range of the transverse plate; in the case of a transverse plate 10 that is not elastically deformed, the total thickness of locking strip 7 and plate body 6 is greater than gap 11, so that locking strip 7 cannot be inserted into gap 11. The locking strip 7 is provided with an arc surface 12 which is convenient for the male buckle 5 to be inserted into the gap 11. A locking surface 13 which is perpendicular to the plate body 6 and is used for preventing the male buckle 5 from being separated from the gap 11 is arranged on the locking strip 7 at a position departing from the cambered surface 12. The gap 11 enclosed by the transverse plate 10 and the inner wall of the opening 9 becomes narrower gradually along the buckling direction of the male buckle 5. The transverse plate 10 is provided with a recess 14 which is mutually abutted with the locking strip 7. The edge all around of lid 3 is provided with pin thread 5 and encloses into the side wall 15 of round, is connected with strengthening rib 16 between plate body 6 and side wall 15. The side wall 15 is vertical to the surface of the upper insertion hole 4 of the cover body 3, the plate body 6 is also vertical to the surface of the upper insertion hole 4 of the cover body 3, and the side wall 15 semi-surrounds the male buckle 5. The number of the male buckles 5 is four, the male buckles are evenly distributed on two long edges of the cover body 3, the number of the female buckles 8 is also four, and the male buckles 5 correspond to the female buckles 8 in position one to one. In this embodiment, the jacks 4 include two jacks and three jacks, wherein the distance between the two jacks and the three jacks is 22 mm, and in other embodiments, the distance between the two jacks and the three jacks may be greater than 22 mm. The large spacing can ensure that the two-plug and the three-plug can be inserted simultaneously without interference.

The theory of operation is as follows, and the pin thread interlocks with the box each other to with lid and base buckle locking. Specifically, the male buckle has no elasticity, the male buckle has two parts of a plate body and a lock strip, the female buckle is formed by a windowing part arranged on the base and a transverse plate arranged on the windowing part, a gap is formed between the transverse plate and the inner wall of the windowing part, the lock strip is arranged at the edge of the end part of the plate body, the transverse plate does not elastically deform before the cover body and the base are locked, the width of the end part with the lock strip on the plate body is larger than the width of the gap, the male buckle can be inserted into the gap only by applying an external acting force, when the male buckle is inserted, the transverse plate is abutted against an arc surface on the lock strip, the transverse plate elastically deforms under the driving of the acting force; when the gap becomes large enough, the plate body is completely inserted into the gap, and at the moment, the lock catch surface of the lock catch strip is mutually locked with the concave on the transverse plate through the hasp, so that the cover body and the base are firmly clamped and locked. After the cover body and the base are locked, if the cover body and the base are required to be separated, the transverse plate transversely arranged in the windowing is pulled off to deform the transverse plate, and the male buckle and the female buckle can be separated in a manner of increasing the gap width; otherwise, the cover body can be separated from the base only by destroying the male buckle or the female buckle violently, and meanwhile, because the contact surface of the male buckle and the female buckle is thick, the contact surface is thick, namely the thickness of the locking strip and the longitudinal thickness of the transverse plate, so that the male buckle and the female buckle bear great force and are still not easy to destroy. Therefore, the joint strength of this embodiment pin thread and box is very high, can guarantee that the socket panel is extremely difficult because external force and base separation, and the socket has very high fastness and security.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. A secure safety socket, comprising a base (1) and a socket panel, the socket panel comprising:

a surface cover (2) mounted on the base (1); and

a cover body (3) disposed between the base (1) and the face cover (2) and having an insertion hole (4) provided thereon;

wherein the cover body (3) is connected with the base (1) in a buckling manner; be provided with pin thread (5) on lid (3), pin thread (5) are massive plate body (6) and set up at plate body (6) tip and do not have elastic hasp strip (7) including not having elasticity and appearance, be provided with on base (1) with pin thread (5) complex box (8), box (8) are including digging window (9) of establishing on base (1) and fixing and locate and have elastic diaphragm (10) in window (9), diaphragm (10) with the inner wall of window (9) encloses and closes gapped (11), plate body (6) insert in clearance (11), hasp strip (7) with diaphragm (10) support the knot each other.

2. The secure security socket of claim 1, wherein the locking strip (7) protrudes from the plate (6).

3. Secure safety socket according to claim 1 or 2, wherein the cross plate (10) is adapted to change the size of the gap (11) within its own elastic deformation range; under the condition that the transverse plate (10) is not elastically deformed, the total thickness of the locking strip (7) and the plate body (6) is larger than the gap (11), and at the moment, the locking strip (7) cannot be inserted into the gap (11).

4. Firm safety socket according to claim 3, characterized in that the locking strip (7) is provided with an arc (12) for facilitating the insertion of the male buckle (5) into the gap (11).

5. The secure safety socket according to claim 4, wherein the latch strip (7) is provided with a latch surface (13) perpendicular to the plate (6) at a position away from the arc surface (12) for preventing the male buckle (5) from being separated from the gap (11).

6. Secure safety socket according to claim 4 or 5, wherein the gap (11) enclosed by the transverse plate (10) and the inner wall of the window (9) becomes gradually narrower with the direction of the insertion of the male buckle (5).

7. Firm safety socket according to claim 6, wherein said transverse plate (10) is provided with a recess (14) for abutting against said locking strip (7).

8. The firm type safety socket according to claim 1, wherein the male buckle (5) and a side wall (15) enclosing into a circle are arranged at the peripheral edge of the cover body (3), and a reinforcing rib (16) is connected between the plate body (6) and the side wall (15).

9. The secure safety socket according to claim 8, wherein the side wall (15) is perpendicular to the surface of the cover (3) where the insertion hole (4) is located, the plate (6) is also perpendicular to the surface of the cover (3) where the insertion hole (4) is located, and the side wall (15) semi-surrounds the male buckle (5); the jacks (4) comprise two jacks and three jacks, and the distance between the two jacks and the three jacks is greater than or equal to 22 mm.

10. The secure safety socket according to claim 7, 8 or 9, wherein the number of the male fasteners (5) is four, and the male fasteners are evenly distributed on two long edges of the cover body (3), the number of the female fasteners (8) is also four, and the male fasteners (5) and the female fasteners (8) are in one-to-one correspondence.