CN218101794U

CN218101794U - Safety socket

Info

Publication number: CN218101794U
Application number: CN202222176051.2U
Authority: CN
Inventors: 江坤强
Original assignee: Foshan Shunde Keyie Light Source Electric Appliance Co ltd
Current assignee: Foshan Shunde Keyie Light Source Electric Appliance Co ltd
Priority date: 2021-08-18
Filing date: 2022-08-17
Publication date: 2022-12-20
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to a safety socket, which comprises a base and a slide block; inclined planes are arranged on two sides of the sliding block; the base is provided with an electrode insert, and the electrode insert is provided with a guide piece; notches are respectively arranged on two sides of the guide piece corresponding to the electrode inserts, and steps are respectively arranged on the notches on the two sides; the sliding block slides on the guide piece when the inclined planes on the two sides are simultaneously stressed, and the notch is opened; the sliding block rotates on the notch when the single-side inclined plane is stressed and is positioned on the step. Utilize unilateral inclined plane atress, the slider location on the step, and the breach can't be opened to prevent that the slider from sliding when user's abnormal use and opening the breach, lead to the electrode to insert exposed problem, and then realize preventing that the monopole of socket inserts, avoid the user to electrocute by accident, improve the power consumption security.

Description

Safety socket

Technical Field

The utility model relates to a socket technical field specifically is a safe socket.

Background

The socket is one of the essential electrical equipment in people's daily life. The safety of the socket is also a concern in the use process.

Chinese patent document No. CN107516800A discloses an electric shock preventing safety socket in 26.12.2017, which mainly comprises a plug, a lead, a plug board, a power-on indicator, an electric shock preventing safety board, a sliding groove, a jack, and a safety hole. The technical principle is that the plug board is closed by the anti-electric shock safety board in a mode of arranging the anti-electric shock safety board below the plug board of the existing socket, so that the plug board cannot directly contact with an electrified body inside the socket, and the danger of accidental electric shock of children is avoided. However, in the actual use process, the user inserts in single jack very easily, and the protection against electric shock safety plate of this moment opens, and the protection against electric shock function is invalid, causes the user to electrocute, and the potential safety hazard is great. Therefore, further improvements are necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a safe socket to overcome the weak point among the prior art.

A safe socket who designs according to this purpose includes base and slider, its characterized in that: inclined planes are arranged on two sides of the sliding block; the base is provided with an electrode insert, and the electrode insert is provided with a guide piece; notches are respectively arranged on the two sides of the guide piece corresponding to the electrode inserts, and steps are respectively arranged on the notches on the two sides; the sliding block slides on the guide piece when the inclined planes on the two sides are simultaneously stressed, and the notch is opened; the slide block rotates on the notch and is positioned on the step when the single-side inclined plane is stressed.

The sliding block is provided with a sliding part; the guide piece is provided with a sliding fit part, and notches are respectively arranged on two sides of the sliding fit part corresponding to the electrode inserts; the sliding block slides on the sliding matching part through the sliding part when the inclined surfaces on the two sides are simultaneously stressed, and the notches on the two sides are simultaneously opened; the slider rotates on the sliding fit part through the sliding part when the unilateral inclined plane is stressed, is positioned on the step, and seals the notch.

The sliding block is provided with a positioning part; when the slide block is stressed on the inclined plane at one side and rotates on the notch, the slide block is positioned on the step through the positioning part.

Rotation limiting positions are respectively arranged between the two sides of the sliding part and the two sides of the sliding matching part; the sliding part is limited to rotate on the sliding fit part through the rotation limiting position.

An arc-shaped rotating position is arranged between the sliding part and the sliding fit part, and the sliding part and the sliding fit part are in rotating fit through the arc-shaped rotating position.

The sliding part is in clearance sliding and rotating fit with the sliding fit part.

The electrode plug is fixedly arranged on the base; the guide piece cover is arranged on the electrode plug and positioned on the base.

The base is provided with a panel which is fixedly arranged on the base and covers the sliding block and the guide piece, and the panel is provided with an assembly cavity; the sliding block is arranged on the assembly cavity and slides and rotates on the assembly cavity and the guide piece in a limiting mode.

The sliding block is provided with an elastic piece, one end of the elastic piece elastically acts on the sliding block, and the other end of the elastic piece elastically acts on the assembling cavity or the guide piece; the slider elastically slides on the assembly cavity and the guide member through the elastic member, and opens or closes the notch when elastically sliding.

The base is also provided with a decorative plate which is fixedly arranged on the base and covers the panel; the decorative plate is provided with a decorative jack; the panel is also provided with a panel jack; the decorative jack, the panel jack, the notch and the electrode plug are arranged correspondingly; the slider slides between the panel jack and the notch.

The utility model discloses an above-mentioned structure's improvement is provided with on the guide and inserts mutual corresponding breach with the electrode to be provided with the step on the breach. When the sliding block is used normally, the inclined planes on the two sides of the sliding block are stressed simultaneously and can slide on the guide piece and open the notch, so that the normal use of the socket is realized. When the atress appears in unilateral inclined plane, the slider can be in abnormal use state to can rotate on the breach, and fix a position on the step, breach this moment can't be opened because of the slider location, thereby prevent that the slider from sliding when user's abnormal use and opening the breach, lead to the electrode to insert exposed problem, and then realize that the monopole of preventing of socket inserts, avoid the user accident to electrocute, improve the power consumption security.

In summary, the multifunctional electric heating cooker has the characteristics of simple and reasonable structure, excellent performance, low manufacturing cost, convenience in use, safety, reliability and the like, and is high in practicability.

Drawings

Fig. 1 is a schematic view of an assembly structure according to an embodiment of the present invention.

Fig. 2 is a schematic view of an assembly cross-sectional structure according to an embodiment of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 and 5 are schematic exploded structural diagrams according to an embodiment of the present invention.

Fig. 6 is a schematic view of an assembly structure according to an embodiment of the present invention (omitting the base, the panel, and the decorative plate).

Fig. 7 is a schematic view of an exploded structure of a slider and a guide according to an embodiment of the present invention.

Fig. 8 is a schematic view of an assembly structure of the slider and the guide according to an embodiment of the present invention (normal state).

Fig. 9 is a schematic view of an assembly structure of the slider and the guide according to an embodiment of the present invention (in an abnormal state).

Fig. 10 is a schematic view of a slider structure according to an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-10, the safety socket comprises a base 1 and a sliding block 2; inclined planes 3 are arranged on two sides of the sliding block 2; an electrode insert 4 is arranged on the base 1, and a guide piece 5 is arranged on the electrode insert 4; notches 6 are respectively arranged on two sides of the guide piece 5 corresponding to the electrode plugs 4, and steps 7 are respectively arranged on the notches 6 on the two sides; the slide block 2 slides on the guide piece 5 when the inclined planes 3 on the two sides are simultaneously stressed, and the gap 6 is opened; the slide 2 rotates on the notch 6 and is positioned on the step 7 when the single-sided bevel 3 is stressed.

In this embodiment, the guide 5 is provided with a notch 6 corresponding to the electrode socket 4, and the notch 6 is provided with a step 7.

Slider 2 is when normal use, two bolts of dipolar plug simultaneously act on both sides inclined plane 3 promptly, and both sides inclined plane 3 can be atress simultaneously, and slider 2 can slide on guide 5 owing to the effect on inclined plane, and open breach 6, and at this moment, two bolts of dipolar plug also can insert 4 electricity with the electrode and be connected to realize the normal use of socket.

When the atress appears in unilateral inclined plane 3, the user is used the strip to be used on unilateral inclined plane 3, slider 2 can be in abnormal use state, and because the effect of strip rotates on breach 6, simultaneously also because the effect on inclined plane can be fixed a position on step 7, breach 6 at this moment can't be opened because of slider 2 location, thereby prevent that slider 2 from sliding when user's abnormal use and opening breach 6, lead to the electrode to insert 4 exposed problems, and then realize the monopole-proof of socket and insert, avoid the unexpected electric shock of user, improve the electrical safety.

Specifically, the slider 2 is provided with a sliding portion 8; the guide piece 5 is provided with a sliding fit part 9, and two sides of the sliding fit part 9 are respectively provided with a notch 6 corresponding to the electrode plug 4; when the inclined planes 3 on the two sides are simultaneously stressed, the sliding block 2 slides on the sliding matching part 9 through the sliding part 8 and simultaneously opens the notches 6 on the two sides; the slide 2 rotates on the sliding fit 9 and is positioned on the step 7 via the sliding part 8 when the one-sided inclined surface 3 is stressed, and closes the notch 6.

In order to enable the positioning of the sliding block 2 and the step 7 to be more accurate, a positioning part 10 is arranged on the sliding block 2; when the slide block 2 is stressed on the single-side inclined plane 3 and rotates on the notch 6, the slide block is positioned on the step 7 through the positioning part 10.

In order to realize the limited rotation of the sliding block 2, rotation limiting positions 11 are respectively arranged between two sides of the sliding part 8 and two sides of the sliding matching part 9. The rotation limiting positions 11 of the present embodiment are provided on both sides of the sliding fit portion 9; the sliding part 8 is limited to rotate on the sliding fit part 9 through the rotation limiting position 11, so that the problem that the sliding block 2 cannot be reset due to too large rotation is avoided, the phenomenon that the sliding block 2 rotates at too large angle to cause large gaps on the side edges is avoided, the strip-shaped part is easy to contact with the electrode plug 4, and the use safety of the socket is ensured.

An arc-shaped rotating position is arranged between the sliding part 8 and the sliding matching part 9, and the sliding part and the sliding matching part are in rotating matching through the arc-shaped rotating position. The setting of arc rotation position can make the normal running fit between sliding part 8 and the sliding fit portion 9 more smooth and easy to avoid the slider 2 dead, just unable pivoted problem of card to appear.

The sliding part 8 is in clearance sliding and rotating fit with the sliding fit part 9. That is, the sliding part 8 and the sliding fit part 9 are in clearance fit, so that the sliding part and the sliding fit part can be in good sliding and rotating fit.

Further, the electrode plug 4 is fixedly arranged on the base 1; the guide piece 5 is covered on the electrode plug 4 and positioned on the base 1. That is, the electrode socket 4 can be stably fitted between the guide 5 and the base 1.

The base 1 is provided with a panel 12, and the panel 12 is fixedly arranged on the base 1 and covers the sliding block 2 and the guide piece 5. I.e. the cooperation between the panel 12 and the base 1, enables a stable assembly of the slider 2 and the guide 5.

The panel 12 is provided with an assembly cavity 13; the sliding block 2 is arranged on the assembly cavity 13 and slides and rotates on the assembly cavity 13 and the guide piece 5 in a limiting way. The arrangement of the assembly cavity 13 can realize stable assembly of the sliding block 2.

The sliding block 2 is provided with an elastic part 14, one end of the elastic part 14 elastically acts on the sliding block 2, and the other end of the elastic part 14 elastically acts on the assembling cavity 13 or the guide part 5; the slider 2 elastically slides on the fitting cavity 13 and the guide 5 by the elastic member 14, and opens or closes the notch 6 while elastically sliding.

The elastic member 14 is a spring, and one end of the elastic member is elastically positioned and sleeved on the sliding block 2, and the other end of the elastic member is elastically positioned and sleeved on the assembling cavity 13, so that the elastic member 14 can well apply an elastic acting force on the sliding block 2. Meanwhile, the elastic piece 14 has a certain reset acting force, so that the sliding block 2 can be reset through the elastic piece 14 when sliding and rotating, and the sliding block 2 can be ensured to realize reset sliding and rotating.

In order to improve the aesthetic property of the socket, a decorative plate 15 is also arranged on the base 1, and the decorative plate 15 is fixedly arranged on the base 1 and covers the panel 12; the decorative plate 15 is provided with a decorative jack 16; the panel 12 is also provided with a panel jack 17; the decorative jack 16, the panel jack 17, the notch 6 and the electrode plug 4 are arranged correspondingly to each other; therefore, two pins of the two-pole plug can act on the inclined planes 3 at two sides of the sliding block 2 through the panel jack 17 and the decorative jack 16; the slider 2 slides between the panel insertion hole 17 and the notch 6.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a safe socket, includes base (1) and slider (2), its characterized in that: inclined planes (3) are arranged on two sides of the sliding block (2); an electrode insert (4) is arranged on the base (1), and a guide piece (5) is arranged on the electrode insert (4); notches (6) are respectively arranged at two sides of the guide piece (5) corresponding to the electrode inserts (4), and steps (7) are respectively arranged at the notches (6) at two sides; the sliding block (2) slides on the guide piece (5) when the inclined planes (3) on the two sides are simultaneously stressed, and the notch (6) is opened; the sliding block (2) rotates on the notch (6) when the unilateral inclined plane (3) is stressed and is positioned on the step (7).

2. The safety socket according to claim 1, wherein: the electrode insert (4) is fixedly arranged on the base (1); the guide piece (5) is covered on the electrode plug (4) and positioned on the base (1).

3. The safety receptacle of claim 2, wherein: a panel (12) is arranged on the base (1), the panel (12) is fixedly arranged on the base (1) and covers the sliding block (2) and the guide piece (5), and an assembly cavity (13) is arranged on the panel (12); the sliding block (2) is arranged on the assembly cavity (13) and slides and rotates on the assembly cavity (13) and the guide piece (5) in a limiting manner.

4. The safety socket according to claim 3, wherein: the sliding block (2) is provided with an elastic part (14), one end of the elastic part (14) elastically acts on the sliding block (2), and the other end elastically acts on the assembling cavity (13) or the guide part (5); the sliding block (2) slides on the assembly cavity (13) and the guide piece (5) through an elastic piece (14) in an elastic way, and opens or closes the notch (6) when sliding in an elastic way.

5. The safety socket according to claim 3, wherein: the base (1) is also provided with a decorative plate (15), and the decorative plate (15) is fixedly arranged on the base (1) and covers the panel (12); the decorative plate (15) is provided with a decorative jack (16); the panel (12) is also provided with a panel jack (17); the decorative jack (16), the panel jack (17), the notch (6) and the electrode plug (4) are arranged correspondingly; the sliding block (2) slides between the panel jack (17) and the notch (6).

6. The safety jack of any one of claims 1-5, wherein: the sliding block (2) is provided with a sliding part (8); the guide piece (5) is provided with a sliding fit part (9), and two sides of the sliding fit part (9) are respectively provided with a notch (6) corresponding to the electrode plug (4); the sliding block (2) slides on the sliding matching part (9) through the sliding part (8) when the inclined planes (3) on the two sides are simultaneously stressed, and the notches (6) on the two sides are simultaneously opened; the sliding block (2) rotates on the sliding fit part (9) through the sliding part (8) when the unilateral inclined plane (3) is stressed, is positioned on the step (7), and closes the notch (6).

7. The safety receptacle of claim 6, wherein: a positioning part (10) is arranged on the sliding block (2); the slide block (2) is positioned on the step (7) through the positioning part (10) when the unilateral inclined plane (3) is stressed and rotates on the notch (6).

8. The safety receptacle of claim 6, wherein: rotation limiting positions (11) are respectively arranged between the two sides of the sliding part (8) and the two sides of the sliding matching part (9); the sliding part (8) is limited to rotate on the sliding fit part (9) through a rotation limiting position (11).

9. The safety receptacle of claim 6, wherein: an arc-shaped rotating position is arranged between the sliding part (8) and the sliding matching part (9), and the sliding part and the sliding matching part are in rotating matching through the arc-shaped rotating position.

10. The safety receptacle of claim 6, wherein: the sliding part (8) is in clearance sliding and rotating fit with the sliding fit part (9).