CN220830132U - Socket with interlocking structure - Google Patents
Socket with interlocking structure Download PDFInfo
- Publication number
- CN220830132U CN220830132U CN202322637683.9U CN202322637683U CN220830132U CN 220830132 U CN220830132 U CN 220830132U CN 202322637683 U CN202322637683 U CN 202322637683U CN 220830132 U CN220830132 U CN 220830132U
- Authority
- CN
- China
- Prior art keywords
- contact
- socket
- interlocking
- jack
- metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002184 metal Substances 0.000 claims abstract description 39
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to the technical field of sockets and discloses a socket with an interlocking structure, which comprises a socket main body, wherein the surface of the socket main body is provided with jacks, an on-off mechanism is arranged in the socket main body at a position corresponding to the jacks, the on-off mechanism comprises two groups of symmetrically arranged shells and mounting seats, and elastic sheets are arranged in the shells. According to the utility model, through the eight contacts, when a user inserts a metal object into any jack, as the contact connecting circuit is arranged, for example, when the metal object is inserted into a left jack, the first contact is connected with the second contact, and current is transferred to the third contact at the position of the other jack, and if two objects are not inserted with the metal object at the same time, the current cannot be normally supplied, so that the purpose of preventing electric shock is achieved, and the problem that in the prior art, when the metal object is inserted into a single jack, the electric shock phenomenon can be caused is solved.
Description
Technical Field
The utility model relates to the technical field of sockets, in particular to a socket with an interlocking structure.
Background
With the development of society, the improvement of the living standard of people is more and more important to the safety of household electricity. Children are lively, and the power for household appliances is increased, so that the occurrence of power utilization accidents in society is caused. The prior art only adds a protective door, and the protection has certain limitation. And for preventing overload use, the maximum current or power is marked on the instruction book or the product, so that the overload protection device has no protection effect. Therefore, fire and other safety accidents are often caused, and life and property losses of people are caused
Through searching, the prior patent (bulletin number: CN 104810650A) discloses a socket electric shock prevention method and an electric shock prevention socket thereof, wherein the socket electric shock prevention method comprises a socket body, a socket mounting seat, a shielding cover body, a temperature control switch, a rotation trigger switch and a pressing trigger switch; the electric shock prevention method provided by the invention has simple steps, is easy to realize, is electrified only when the socket body is covered by the shielding cover body, and can not plug the socket under the electrified condition; when the shielding cover body is opened, the socket body is in a power-off state, so that a good electric shock prevention function is achieved, and the electricity utilization safety is ensured; the pressing trigger switch is additionally arranged, so that double protection is formed, the safety is better, and the possibility of electric shock is avoided; in addition, the plug-in action is carried out when the power is off, so that the socket plug cannot be burnt out due to electric arc generated at the moment of contact with load, and the service life is long. The electric shock prevention socket provided by the invention has good electric shock prevention effect and high safety.
In the process of implementing the present utility model, the inventor finds that at least the following problems in the prior art are not solved: in use, when a user inserts a metal object into a single jack, an electric shock phenomenon may occur, and based on this, the inventor proposes a new solution to solve the above problem.
Disclosure of utility model
The utility model aims to provide a socket with an interlocking structure, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take socket of interlocking structure, includes the socket main part, the surface of socket main part is provided with the jack, be provided with on-off mechanism in the socket main part inside and the corresponding position of jack, on-off mechanism includes two sets of shells and mount pad that set up symmetrically, the internally mounted of shell has the elastic sheet, the front side of elastic sheet is the opening form, the inside of elastic sheet is provided with the sheetmetal, the other end activity of sheetmetal runs through the bottom of casing to the casing, and installs the spring, the other end and the mount pad of spring are connected;
The two metal sheets are sequentially provided with a second contact, a fifth contact, a fourth electric shock and a seventh contact from left to right at one end far away from the elastic sheet, the positions of the mounting seat corresponding to the first contact, the fifth contact, the fourth contact and the eighth contact are respectively provided with a first contact, a sixth contact, a third contact and an eighth contact, wherein the second contact and the seventh contact are respectively connected with a zero line and a live line, the first contact and the third contact are electrically connected through a wire, the eighth contact and the sixth contact are electrically connected through a wire, and the two wires are arranged in the mounting seat;
and the bottom ends of the two metal sheets are provided with interlocking sheet assemblies which are made of insulating materials.
As a preferred embodiment of the present utility model, the interlocking piece assembly includes two interlocking pieces, each of which is in a shape of "concave", and the two interlocking pieces are respectively disposed on front and rear sides of the bottoms of the two metal pieces.
In a preferred embodiment of the present utility model, the top section of the front side portion of the elastic sheet is inverted eight-shaped, and the front side portion of the elastic sheet is a smooth surface.
In a preferred embodiment of the present utility model, the side surface of the top portion of the metal sheet has a right trapezoid shape, and the top portion of the metal sheet has a smooth surface.
As a preferred embodiment of the present utility model, the first contact and the second contact have a pitch of 6mm, and the receptacle has a length of 6mm.
Compared with the prior art, the socket with the interlocking structure has the following beneficial effects:
Through the eight contacts, when a user inserts a metal object into any jack, as the contact connecting circuit is arranged in the jack on the left side, for example, the first contact is connected with the second contact, and current is transmitted to the third contact at the position of the other jack, if two objects are not inserted with the metal object at the same time, the current cannot be normally supplied, so that the purpose of preventing electric shock is achieved, and the problem that in the prior art, when the metal object is inserted into a single jack, electric shock phenomenon can be caused is solved.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a receptacle with interlocking features according to the present utility model;
FIG. 2 is a schematic block diagram of a contact connection of a receptacle with an interlock structure according to the present utility model;
FIG. 3 is a top view of an elastomeric member of a receptacle with an interlocking feature according to the present utility model;
FIG. 4 is a side view of a metal piece of a receptacle with an interlocking feature of the present utility model;
fig. 5 is a bottom view of two metal pieces of a receptacle with interlocking structures according to the present utility model.
In the figure: 1. a first contact; 2. a second contact; 3. a third contact; 4. a fourth contact; 5. a fifth contact; 6. a sixth contact; 7. a seventh contact; 8. an eighth contact; 9. a metal sheet; 10. a socket main body; 11. a jack; 12. a housing; 13. a mounting base; 14. an elastic sheet; 15. a spring; 16. and the interlocking piece.
Detailed Description
For a better understanding of the objects, structures and functions of the present utility model, a socket with interlocking structures according to the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the present utility model provides a technical solution: the socket with the interlocking structure comprises a socket main body 10, wherein a jack 11 is arranged on the surface of the socket main body 10, an on-off mechanism is arranged at a position corresponding to the jack 11 in the socket main body 10, the on-off mechanism comprises two groups of shells 12 and mounting seats 13 which are symmetrically arranged, an elastic sheet 14 is arranged in the shells 12, the front side of the elastic sheet 14 is in an opening shape, a metal sheet 9 is arranged in the elastic sheet 14, the other end of the metal sheet 9 movably penetrates through the shell to the bottom of the shell, a spring 15 is arranged at the other end of the spring 15, and the other end of the spring 15 is connected with the mounting seats 13;
The two metal sheets 9 are sequentially provided with a first contact 1, a fifth contact 5, a fourth electric shock and an eighth contact 8 from left to right at one end far away from the elastic sheet 14, the positions of the mounting seat 13 corresponding to the first contact 1, the fifth contact 5, the fourth contact 4 and the eighth contact 8 are respectively provided with a second contact 2, a sixth contact 6, a third contact 3 and a seventh contact 7, wherein the second contact 2 and the seventh contact 7 are respectively connected with a zero line and a live line, the first contact 1 and the third contact 3 are electrically connected through wires, the eighth contact 8 and the sixth contact 6 are electrically connected through wires, and the two wires are arranged in the mounting seat 13, so that the wires are conveniently hidden;
An interlocking piece assembly is mounted at the bottom ends of the two metal pieces 9, and the interlocking piece assembly is made of insulating materials.
When the device is used, when a user inserts a metal object into any jack 11, as the contact connection circuit is arranged in the device, for example, when the metal object is inserted into the jack 11 on the left side, the first contact 1 is connected with the second contact 2, current is transmitted to the third contact 3 at the position of the other jack 11, and when one metal object 9 moves downwards, the other metal object 9 is ensured not to move downwards to the contact degree of the corresponding contact (one end of the interlocking piece assembly moves downwards, the other end of the interlocking piece assembly moves not to move too much under the action of the spring 15) unless the two metal objects 9 move downwards simultaneously), if the two objects are not inserted into the metal object at the same time, current cannot be normally supplied, if the two objects are inserted into the jack 11 on the right side, the seventh contact 7 is connected with the eighth contact 8, the current is transmitted to the sixth contact 6 at the position of the other jack 11, and because the fifth contact 5 is separated from the sixth contact 6, the current at the position of the other jack 11 cannot be normally supplied, so that the purpose of preventing electric shock is achieved, and the problem that when the metal object is inserted into the jack 11 singly in the prior art is solved.
In this embodiment, the interlocking piece assembly includes two interlocking pieces 16, two interlocking pieces 16 are each in a shape of "concave", and two interlocking pieces 16 are respectively disposed on front and rear sides of the bottoms of the two metal pieces 9.
In this embodiment, the top section of the front side of the elastic piece 14 is inverted in an eight shape, and the front side of the elastic piece 14 is a smooth surface, so that the power plug can be conveniently inserted into the elastic piece 14.
In this embodiment, the side surface of the top portion of the metal sheet 9 is in a right trapezoid shape, and the top portion of the metal sheet 9 is a smooth surface, so that the metal sheet 9 can be moved downward after the plug is inserted into the elastic sheet 14.
In this embodiment, the interval of first contact 1 and second contact 2 is 6mm, jack 11's length is 6mm, and 6 mm's design can improve the protection against electric shock effect of this device greatly, only just can realize the electric shock when the user inserts two metal object of 6mm width in two jacks 11, and the probability is extremely low.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (5)
1. The utility model provides a take socket of interlocking structure, includes socket main part, socket main part's surface is provided with the jack, be provided with on the inside position corresponding with the jack of socket main part on-off mechanism, its characterized in that: the on-off mechanism comprises two groups of shells and mounting seats which are symmetrically arranged, an elastic sheet is arranged in the shells, the front sides of the elastic sheets are in an opening shape, metal sheets are arranged in the elastic sheets, the other ends of the metal sheets movably penetrate through the shells to the bottoms of the shells, springs are arranged, and the other ends of the springs are connected with the mounting seats;
The two metal sheets are sequentially provided with a second contact, a fifth contact, a fourth electric shock and a seventh contact from left to right at one end far away from the elastic sheet, the positions of the mounting seat corresponding to the first contact, the fifth contact, the fourth contact and the eighth contact are respectively provided with a first contact, a sixth contact, a third contact and an eighth contact, wherein the second contact and the seventh contact are respectively connected with a zero line and a live line, the first contact and the third contact are electrically connected through a wire, the eighth contact and the sixth contact are electrically connected through a wire, and the two wires are arranged in the mounting seat;
and the bottom ends of the two metal sheets are provided with interlocking sheet assemblies which are made of insulating materials.
2. A socket with interlocking structure according to claim 1, wherein: the interlocking piece assembly comprises two interlocking pieces, wherein the two interlocking pieces are concave, and the two interlocking pieces are respectively arranged on the front side and the rear side of the bottoms of the two metal pieces.
3. A socket with interlocking structure according to claim 1, wherein: the top section of the front side part of the elastic sheet is inverted-eight-shaped, and the front side part of the elastic sheet is a smooth surface.
4. A socket with interlocking structure according to claim 1, wherein: the side surface section of the top part of the metal sheet is in a right-angle trapezoid shape, and the top part of the metal sheet is a smooth surface.
5. A socket with interlocking structure according to claim 1, wherein: the distance between the first contact and the second contact is 6mm, and the length of the jack is 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322637683.9U CN220830132U (en) | 2023-09-27 | 2023-09-27 | Socket with interlocking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322637683.9U CN220830132U (en) | 2023-09-27 | 2023-09-27 | Socket with interlocking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220830132U true CN220830132U (en) | 2024-04-23 |
Family
ID=90722674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322637683.9U Active CN220830132U (en) | 2023-09-27 | 2023-09-27 | Socket with interlocking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220830132U (en) |
-
2023
- 2023-09-27 CN CN202322637683.9U patent/CN220830132U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201392932Y (en) | Current-signal mixed plug and socket | |
| CN2337661Y (en) | Main circuit switch | |
| CN201536176U (en) | Safety shield device for insertion holes of power socket | |
| CN220830132U (en) | Socket with interlocking structure | |
| CN104078786B (en) | A kind of protection against electric shock wall socket with load control unit | |
| CN111817056A (en) | Plug bush and socket | |
| CN208352657U (en) | A kind of electric shock proof socket for power source of staggered form control | |
| CN103414045A (en) | Single-hole multi-pole type safety plug and socket | |
| CN201383456Y (en) | Safe plug-in card structure of running machine | |
| CN200953403Y (en) | Electrical shock protection plug and socket | |
| CN2532601Y (en) | Indirect conductive safety socket | |
| CN219498277U (en) | Anti-false touch safety socket | |
| CN2382144Y (en) | Surface contact socket | |
| CN212725046U (en) | Moving contact support of dual-power transfer switch and dual-power transfer switch | |
| CN2450806Y (en) | Safety socket capable of autmatic single phase cutting off | |
| CN214625478U (en) | Socket structure and electric shock prevention socket | |
| CN220341622U (en) | Safety socket | |
| CN102853449B (en) | Electronic gas ignition switch | |
| CN2342484Y (en) | Combined safety plug and socket | |
| CN213071507U (en) | Power socket | |
| CN201048192Y (en) | Safety electric socket | |
| CN208738554U (en) | Reduce the structure and socket of soot accumulation | |
| CN202813426U (en) | Electronic gas ignition switch | |
| CN2215151Y (en) | Socket with light switch and fuseless switch | |
| CN112803188A (en) | Electric shock and arc prevention socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |