CN111490388A - Electric socket - Google Patents
Electric socket Download PDFInfo
- Publication number
- CN111490388A CN111490388A CN202010330773.1A CN202010330773A CN111490388A CN 111490388 A CN111490388 A CN 111490388A CN 202010330773 A CN202010330773 A CN 202010330773A CN 111490388 A CN111490388 A CN 111490388A
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- Prior art keywords
- socket
- wiring
- pair
- slot
- plate
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses an electric socket, comprising: the insulating shell, and the conducting plate, the socket column and the wiring baffle plate are positioned in the insulating shell; the conducting plates are provided with a plurality of pairs, one conducting plate in each pair of conducting plates is connected with a zero line, and the other conducting plate in each pair of conducting plates is connected with a live line; the socket post is positioned in the groove and is electrically connected with the current-conducting plate; the socket post has elasticity in the direction perpendicular to the axial direction; the wiring baffle is provided with a plurality of pairs and is directly or indirectly electrically connected with the conductive plate; at least one wiring baffle pair is arranged in each groove, and each pair of wiring baffles are oppositely arranged to form a slot; the I end of the socket column is matched with the slot of the wiring baffle to form an electric socket, and the electric socket is used for plugging a plug. The invention increases the conductive area, is hard and thick, has longer service life, ensures the conductivity by the electric connection structure of the socket column and the wiring baffle plate on the conductive plate, increases the electric contact stability of the socket, and has good market application prospect.
Description
Technical Field
The invention belongs to the technical field of power supplies, and relates to a factory and household power socket.
Background
At present, because a wiring board and a conductive part contacted with a plug are too thin, the electric socket used by people is easy to deform after being used permanently, only the plug is poor in electric contact, and the socket is easy to burn out when the current is too large.
Therefore, it is an urgent technical problem to be solved by those skilled in the art to provide a data collection and integration method for establishing effective association between field collected data in a fire prevention experiment.
Disclosure of Invention
Aiming at the current research situation and the existing problems, the invention provides the electric socket, which ensures the overall conductivity of the conductive plate, and utilizes the electric connection structure of the socket column and the wiring baffle plate on the conductive plate to increase the electric contact stability of the socket and be beneficial to prolonging the service life of the electric socket.
The specific scheme for achieving the purpose is as follows:
an electrical socket, comprising: the insulating shell, and the conducting plate, the socket column and the wiring baffle plate are positioned in the insulating shell; wherein the content of the first and second substances,
the current-conducting plates are provided with a plurality of pairs, one current-conducting plate in each pair of current-conducting plates is connected with a zero line, the other current-conducting plate is connected with a live line, and the two current-conducting plates are isolated from each other; the conducting plates are provided with grooves, and the grooves on each pair of conducting plates are oppositely arranged;
the socket post is positioned in the groove and is electrically connected with the conductive plate; the socket post is elastic in the direction perpendicular to the axial direction;
the wiring baffle is provided with a plurality of pairs and is directly or indirectly electrically connected with the conductive plate; at least one wiring baffle pair is arranged in each groove, and each pair of wiring baffles are oppositely arranged to form a slot; the axial end I of the socket column is matched with the slot of the wiring baffle to form an electric socket, and the electric socket is used for plugging a plug;
the socket column and the wiring baffle are made of conductive materials.
Preferably, the socket post comprises an elastic strip part, and the I end of the elastic strip part along the axial direction is matched with the slot of the wiring baffle plate to form an electric socket; and the end II of the elastic strip part along the axial direction is vertically and electrically connected with the inner edge of the groove. The elastic strip portion can provide elastic deformation to provide an insertion space when the plug is inserted, and provides reverse pressing force after the plug is inserted, so that the insertion firmness of the plug in the electric socket is improved.
Preferably, each pair of the wiring baffles is vertically and electrically connected with the inner edge of the groove to form a rectangular slot with one open side in a surrounding manner; one side of the I end of the elastic strip part is provided with a limiting part, and the limiting part horizontally extends into the rectangular slot from the open side of the slot to form an electric socket with the wiring baffle; spacing portion is close to in the rectangle slot one side distance on the border in the recess the distance on the border is less than the thickness of plug.
Preferably, the limiting part is a rectangular block, and the length of the rectangular block is smaller than that of the rectangular slot, so that the limiting part is provided with a space which can freely stretch into and slide out of the rectangular slot.
Preferably, two wiring baffle pairs are arranged in the groove, one wiring baffle pair corresponds to one elastic strip portion, and the wiring baffles in each wiring baffle pair are arranged side by side and are vertically and electrically connected with the same side of the I end of one elastic strip portion; the two elastic strip portions are arranged in parallel, and the two wiring baffle plate pairs are arranged oppositely; the distance between the two elastic strip portions is smaller than the width of the plug.
Preferably, the distance between two of the wiring baffle pairs and the thickness of the plug are matched, so that the plug can be smoothly inserted into the electric socket.
Preferably, the elastic strip portion is in a thin cylindrical shape, the length of the elastic strip portion is larger than that of the slot, and the elastic strip portion is long in posture, so that elastic bending strength is easy to increase, and bending amplitude meeting requirements is provided.
Preferably, the groove penetrates through the conductive plate from top to bottom.
Preferably, an insulating partition plate is arranged between the two conducting plates in each pair of conducting plates, so that the isolation safety between the zero line and the live line is improved.
Preferably, a strip-shaped port is formed in the position, corresponding to the electric socket, of the insulating shell. The size of the strip-shaped opening is suitable for the insertion of a tap, and the strip-shaped opening is safe and does not leak electricity.
Compared with the prior art, the invention has the following beneficial effects:
the socket adopts the integral conductive plate, the conductive area is increased, the socket is hard and thick, the service life is longer, and the electric connection structure of the socket column and the wiring baffle plate on the conductive plate not only ensures the conductivity, but also can provide clamping force for the insertion of a plug and increase the electric contact stability of the socket; the invention can effectively prevent the problems of poor contact of the plug and burning out of the electric socket, and has good market application prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 invention, and that for a person skilled in the art, other drawings can be obtained from the provided drawings without inventive effort.
FIG. 1 is a schematic diagram illustrating an external structure of an electrical socket according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure of the conductive plate, the wiring baffle and the receptacle post of an electrical receptacle according to an embodiment of the present invention;
FIG. 3 is a side cross-sectional view of a conductive plate A-A of an electrical socket according to one embodiment of the present invention;
FIG. 4 is a schematic diagram of an external structure of an electrical socket according to a second embodiment of the present invention;
FIG. 5 is a schematic diagram of the conductive plate, the wiring baffle and the receptacle post of an electrical receptacle according to a second embodiment of the present invention;
FIG. 6 is a side view of conductive plate B-B of an electrical socket according to a second embodiment of the present invention;
fig. 7 is a schematic view of an internal structure of an insulating housing of an electrical socket according to a first embodiment and a second embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
An electrical socket, comprising: the socket comprises an insulating shell 1, and a conductive plate 2, a socket post 3 and a wiring baffle plate 4 which are positioned in the insulating shell 1; the current-conducting plates 2 are provided with a plurality of pairs, one current-conducting plate 2 of each pair of current-conducting plates 2 is connected with a zero line, the other current-conducting plate 2 is connected with a live line, and the two current-conducting plates 2 are isolated from each other; the conducting plates 2 are provided with grooves 21, and the grooves 21 on each pair of conducting plates 2 are oppositely arranged; the socket post 3 is positioned in the groove 21 and is electrically connected with the conductive plate 2; the socket post 3 is elastic in the direction perpendicular to the axial direction; the wiring baffle plates 4 are provided with a plurality of pairs and are directly or indirectly electrically connected with the conductive plates 2; at least one wiring baffle plate 4 pair is arranged in each groove 21, and each pair of wiring baffle plates 4 are oppositely arranged to form a slot 41; the axial I end 33 of the socket column 3 is matched with the slot 41 of the wiring baffle 4 to form an electric socket which is used for plugging a plug; the socket post 3 and the wiring baffle 4 are both made of conductive materials. The elastic strip portion 31 is in a thin cylindrical shape, and the length of the elastic strip portion is larger than that of the slot 41, so that the elastic strip portion is long in posture, the elastic bending strength is easy to increase, and the bending amplitude meeting the requirement is provided.
A strip-shaped port 13 is arranged on the insulating shell 1 corresponding to the electric socket. The size of the strip-shaped opening 13 is suitable for the insertion of a tap, and the strip-shaped opening is safe and electricity-tight.
The socket post 3 comprises an elastic strip part 31, and an I end 33 of the elastic strip part 31 along the axial direction is matched with the slot 41 of the wiring baffle 4 to form an electric socket; the axially II end 34 of elastomeric strip portion 31 is electrically connected perpendicular to the inner edge of groove 21. The resilient strip portion 31 is capable of providing resilient deformation to provide insertion space when the plug is inserted, and providing a reverse pressing force after the plug is inserted, thereby increasing the insertion security of the plug in the electrical socket.
Each pair of wiring baffles 4 is vertically and electrically connected with the inner edge of the groove 21 and forms a rectangular slot 41 with one open side in a surrounding manner; one side of the I end 33 of the elastic strip part 31 is provided with a limiting part 32, and the limiting part 32 horizontally extends into the rectangular slot 41 from the open side of the slot 41 to form an electric socket with the wiring baffle 4; the distance from one side of the limiting part 32 close to the inner edge of the groove 21 in the rectangular slot 41 to the inner edge of the groove 21 is smaller than the thickness of the plug.
The limiting part 32 is a rectangular block, and the length of the rectangular block is smaller than that of the rectangular slot 41, so that the limiting part 32 has a space which can freely extend into and slide out of the rectangular slot 41.
When the plug is inserted into the electric socket from the strip-shaped opening 13, the reserved space of the electric socket is smaller than the thickness of the pin of the plug, so that the plug pushes the limiting part to move towards the outside of the slot 41, and when the pin of the plug is completely inserted, the pin of the plug is firmly clamped between the conductive plate and the limiting part due to the resilience effect of the elastic strip part. At this time, the current-conducting plate, the circuit baffle plate and the limiting part are simultaneously contacted with the pin of the plug to supply power to the plug.
When the plug is pulled out of the electric socket, the elastic strip portion is changed to the original vertical state by elastic bending.
Example two
The difference between this embodiment and the first embodiment is: two wiring baffle plate pairs 4 are arranged in the groove 21, one wiring baffle plate pair corresponds to one elastic strip portion 31, and the wiring baffle plates 4 in each wiring baffle plate pair are arranged side by side and are vertically and electrically connected with the same side of the I end 33 of one elastic strip portion 31 to form a two-fork shape; the two elastic strip parts 31 are arranged in parallel, the two wiring baffles 4 are oppositely arranged, and a bifurcation formed by the top wiring baffles forms an electric socket; the distance between the two resilient strip portions 31 is less than the width of the plug. The distance between two wiring baffles 4 in the wiring baffle 4 pair is matched with the thickness of the plug, so that the plug can be smoothly inserted into the electric socket.
When the plug is inserted into the electric socket from the strip-shaped opening 13, the reserved space of the electric socket is smaller than the width of the plug pins, so that the elastic strip portions oppositely pushed by the plug are bent towards the upper side and the lower side respectively, and when the pins of the plug are completely inserted, the plug pins are firmly clamped between the two groups of wiring baffle pairs and two slots formed by the two elastic strip portions due to the resilience effect of the elastic strip portions. At this time, the conductive plate, the line blocking plate and the elastic strip portion are simultaneously in contact with the plug pins to supply power to the plug.
When the plug is pulled out of the electric socket, the elastic strip portion is changed to the original vertical state by elastic bending.
The invention also provides a specific embodiment which is applicable to both the first embodiment and the second embodiment: the top to the bottom of recess 21 with current conducting plate 2 runs through, and the conducting plate size can adopt 0.5 ~ 1 cm's metal material.
Another specific example: an insulating partition plate 12 is arranged between the two conducting plates 2 in each pair of conducting plates, so that the isolation safety between the zero line and the live line is improved. Or two mutually isolated accommodating cavities 14 are arranged inside the insulating shell and used for accommodating the two conductive plates.
The electrical socket provided by the present invention is described in detail, and the principle and the implementation of the present invention are explained herein by using specific examples, and the above descriptions of the examples are only used to help understand the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. An electrical socket, comprising: the insulating shell, and the conducting plate, the socket column and the wiring baffle plate are positioned in the insulating shell; wherein the content of the first and second substances,
the current-conducting plates are provided with a plurality of pairs, one current-conducting plate in each pair of current-conducting plates is connected with a zero line, the other current-conducting plate is connected with a live line, and the two current-conducting plates are isolated from each other; the conducting plates are provided with grooves, and the grooves on each pair of conducting plates are oppositely arranged;
the socket post is positioned in the groove and is electrically connected with the conductive plate; the socket post is elastic in the direction perpendicular to the axial direction;
the wiring baffle is provided with a plurality of pairs and is directly or indirectly electrically connected with the conductive plate; at least one wiring baffle pair is arranged in each groove, and each pair of wiring baffles are oppositely arranged to form a slot; the axial end I of the socket column is matched with the slot of the wiring baffle to form an electric socket, and the electric socket is used for plugging a plug;
the socket column and the wiring baffle are made of conductive materials.
2. An electrical socket according to claim 1, wherein the socket post comprises a resilient strip portion, the axial I-end of which cooperates with the socket of the wiring lug to form the electrical socket; and the end II of the elastic strip part along the axial direction is vertically and electrically connected with the inner edge of the groove.
3. An electrical socket according to claim 2, wherein each pair of said wiring baffles is electrically connected perpendicularly to the inner edge of said recess, enclosing a rectangular slot open at one side; one side of the I end of the elastic strip part is provided with a limiting part, and the limiting part horizontally extends into the rectangular slot from the open side of the slot to form an electric socket with the wiring baffle; spacing portion is close to in the rectangle slot one side distance on the border in the recess the distance on the border is less than the thickness of plug.
4. An electrical socket according to claim 3, wherein the limiting portion is a rectangular block, the length of the rectangular block is smaller than that of the rectangular slot, so that the limiting portion has a space in the rectangular slot for freely extending in and sliding out.
5. An electrical socket according to claim 2, wherein two pairs of the wiring baffles are provided in the recess, one pair corresponding to each of the sprung strips, the wiring baffles in each pair being arranged side by side and in electrical connection with one of the sprung strips on the same side of the I-end thereof; the two elastic strip portions are arranged in parallel, and the two wiring baffle plate pairs are arranged oppositely; the distance between the two elastic strip portions is smaller than the width of the plug.
6. An electrical socket according to claim 5, wherein the distance between two of said pairs of wiring baffles matches the thickness of said plug.
7. An electrical socket according to claim 3 or 5, wherein the resilient strip is of thin cylindrical shape and has a length greater than the length of the slot.
8. An electrical socket according to claim 1, wherein said recess extends through said conductive plate from top to bottom.
9. An electrical socket according to claim 1, wherein an insulating spacer is provided between the two conducting plates of each pair of conducting plates.
10. An electrical socket according to claim 1, wherein the insulating housing has a strip-shaped opening at a position corresponding to the electrical socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330773.1A CN111490388A (en) | 2020-04-24 | 2020-04-24 | Electric socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010330773.1A CN111490388A (en) | 2020-04-24 | 2020-04-24 | Electric socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111490388A true CN111490388A (en) | 2020-08-04 |
Family
ID=71811219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010330773.1A Pending CN111490388A (en) | 2020-04-24 | 2020-04-24 | Electric socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111490388A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203721944U (en) * | 2014-01-22 | 2014-07-16 | 姚本海 | Socket with elastic containers |
| CN209880896U (en) * | 2019-07-25 | 2019-12-31 | 杭州程意电器有限公司 | Novel conductive clamp |
-
2020
- 2020-04-24 CN CN202010330773.1A patent/CN111490388A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203721944U (en) * | 2014-01-22 | 2014-07-16 | 姚本海 | Socket with elastic containers |
| CN209880896U (en) * | 2019-07-25 | 2019-12-31 | 杭州程意电器有限公司 | Novel conductive clamp |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200804 |
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| RJ01 | Rejection of invention patent application after publication |