CN218070426U - Anti-drop formula connecting plug - Google Patents
Anti-drop formula connecting plug Download PDFInfo
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- CN218070426U CN218070426U CN202221829056.4U CN202221829056U CN218070426U CN 218070426 U CN218070426 U CN 218070426U CN 202221829056 U CN202221829056 U CN 202221829056U CN 218070426 U CN218070426 U CN 218070426U
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- plug
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- limiting plate
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- 125000006850 spacer group Chemical group 0.000 claims abstract description 20
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract description 3
- 235000011613 Pinus brutia Nutrition 0.000 abstract description 3
- 241000018646 Pinus brutia Species 0.000 abstract description 3
- 238000004804 winding Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
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Abstract
The utility model relates to a connecting plug technical field discloses an anti-drop formula connecting plug, its structure includes socket and plug, be provided with jack and spacing groove on the socket, the jack is located the middle department of socket one side, the spacing groove is located the top of socket one side, the top of spacing groove is provided with the through-hole, the inside of through-hole is provided with the spacer pin, the spacer pin is connected with reset spring through the baffle, be provided with on the plug and connect electric post and limiting plate, connect the middle department of electric post fixed connection in plug one side, limiting plate fixed connection is in the top of plug one side, the upper surface of limiting plate is provided with spacing hole. The utility model discloses a position after linking up plug and socket is restricted, has avoided the phenomenon that the appearance pine takes off between plug and the socket, has improved the fastness when connecting plug uses.
Description
Technical Field
The utility model relates to a connecting plug technical field specifically is an anti-drop formula connecting plug.
Background
The plug wiring board existing in the market at present usually comprises an inserting sheet arranged in a plug and a clamping sheet arranged in the wiring board, the inserting sheet is inserted into the clamping sheet when the plug wiring board is used, and a power supply is switched on, but the structure is only suitable for being used in relatively fixed occasions, and on a moving locomotive or a machine with larger vibration, the inserting sheet is often loosened or even falls off due to insufficient combination fastness of the inserting sheet and the clamping sheet, so that the contact performance of a switch is influenced, and the power failure of an electric appliance is caused.
According to patent 201821920381.5, an anti-drop plug comprises a plug body, wherein the plug body comprises a plug shell, an upper cover and an inserting piece, the upper cover and the inserting piece are arranged at the top of the plug shell, a central shaft and a winding wheel are arranged at the central position of the inner side of the bottom of the plug shell, the winding wheel is sleeved on the central shaft and is rotatably arranged along the circumferential direction of the winding wheel, a coil spring is arranged between the central shaft and the winding wheel, the inner end of the coil spring is connected with the central shaft, and the outer end of the coil spring is connected with the inner side of the winding wheel; the outside winding of reel has fastening line, and the one end fixed connection of fastening line is on the reel, and the other end of fastening line is provided with the wiring dop, and the wiring dop passes the plug outer shell and arranges the plug outer shell outside in, still is provided with the draw-in groove that is used for fixed wiring dop on the outer wall of plug outer shell.
At present, the plug and the wiring board in the prior patent 201821920381.5 are simple in structure and convenient to use, and can effectively solve the problems that the plug and the wiring board need to be used in a set, the applicability is narrow, the interchangeability is insufficient and the operation is complex in the background art, but the position of the plug and the socket after connection is not limited, the plug and the socket are easy to loosen, and the firmness of the connecting plug during use is reduced. For this reason, new technical solutions need to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-drop formula connecting plug has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti-drop formula connecting plug, includes socket and plug, be provided with jack and spacing groove on the socket, the jack is located the centre department of socket one side, the spacing groove is located the top of socket one side, the top of spacing groove is provided with the through-hole, the inside of through-hole is provided with the spacer pin, the spacer pin is connected with reset spring through the baffle, be provided with on the plug and connect electric post and limiting plate, connect electric post fixed connection in the centre department of plug one side, limiting plate fixed connection is in the top of plug one side, the upper surface of limiting plate is provided with spacing hole.
As an alternative scheme of the technical scheme, the size of the electric connecting column is matched with that of the jack and movably connected with the inside of the jack.
As an optional scheme of the technical scheme, the size of the limiting plate is matched with that of the limiting groove and is movably connected with the inner wall of the limiting groove.
As an optional scheme of this application technical scheme, baffle fixed connection is in the well below of spacer pin, reset spring cover in the outside of spacer pin to with the outside swing joint of spacer pin, reset spring's one end is supported and is put the upper surface of baffle, reset spring's the other end is supported and is put the inner wall of spacing groove.
As an alternative scheme of the technical scheme, the limiting pin is movably connected inside the through hole, and the size of one end of the limiting pin is matched with the size of the limiting hole.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
the utility model discloses a combination of spacing groove, through-hole, spacer pin, baffle, reset spring, limiting plate and spacing hole, the effectual position that has realized linking up back to plug and socket is restricted, has avoided the phenomenon that the appearance pine takes off between plug and the socket, has improved the fastness when connecting plug uses.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an anti-drop connecting plug of the present invention;
fig. 2 is a cross-sectional view of the socket of the anti-drop connecting plug of the present invention.
In the figure: the plug comprises a socket 1, a plug 2, a jack 3, a limiting groove 4, a through hole 5, a limiting pin 6, a baffle 7, a return spring 8, an electric connecting post 9, a limiting plate 10 and a limiting hole 11.
Detailed Description
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an anti-drop formula connecting plug, including socket 1 and plug 2, be provided with jack 3 and spacing groove 4 on the socket 1, jack 3 is located the centre department of socket 1 one side, spacing groove 4 is located the top of socket 1 one side, the top of spacing groove 4 is provided with through-hole 5, the inside of through-hole 5 is provided with spacer pin 6, spacer pin 6 is connected with reset spring 8 through baffle 7, be provided with electrical connection post 9 and limiting plate 10 on the plug 2, electrical connection post 9 fixed connection is in the centre department of plug 2 one side, limiting plate 10 fixed connection is in the top of plug 2 one side, the upper surface of limiting plate 10 is provided with spacing hole 11.
In this kind of technical scheme, through spacing groove 4, through-hole 5, spacer pin 6, baffle 7, reset spring 8, limiting plate 10 and spacing hole 11's combination, when connecting plug uses, at first insert the electric post 9 on the plug 2 in the jack 3 of socket 1, at this moment limiting plate 10 can insert the inside of spacing groove 4 simultaneously, loosen spacer pin 6 again, at this moment reset spring 8 can produce bounce to baffle 7, so that let spacer pin 6 move down in the inside of through-hole 5, the inside of spacing hole 11 can be inserted to the one end of spacer pin 6 simultaneously, so that restrict the position of limiting plate 10, thereby restrict the position of plug 2 and socket 1, the effectual position of realizing behind plug 2 and the linking of socket 1 restricts, the phenomenon that the appearance pine between plug 2 and the socket 1 takes off has been avoided, the fastness when connecting plug uses has been improved.
In some technical schemes, the size of the electric connecting post 9 is matched with that of the jack 3 and is movably connected with the inside of the jack 3.
In this solution, it is convenient to insert the electrical connector 9 inside the socket 3, so as to allow the engagement between the plug 2 and the socket 1.
In some technical solutions, the size of the limiting plate 10 is matched with the size of the limiting groove 4, and is movably connected with the inner wall of the limiting groove 4.
In this solution, it is convenient to insert the position-limiting plate 10 into the inside of the position-limiting groove 4, so as to limit the position of the plug 2.
In some technical solutions, the baffle 7 is fixedly connected to the middle lower part of the limit pin 6, the reset spring 8 is sleeved outside the limit pin 6 and movably connected with the outside of the limit pin 6, one end of the reset spring 8 abuts against the upper surface of the baffle 7, and the other end of the reset spring 8 abuts against the inner wall of the limit groove 4.
In the technical scheme, the return spring 8 is convenient to generate rebound force on the baffle 7, so that one end of the limiting pin 6 is inserted into the limiting hole 11.
In some technical schemes, the limit pin 6 is movably connected inside the through hole 5, and the size of one end of the limit pin 6 is matched with the size of the limit hole 11.
In the technical scheme, the limiting pin 6 can conveniently move up and down in the through hole 5.
The working principle is as follows: when connecting plug used, at first insert jack 3 of socket 1 with the electric post 9 that connects on the plug 2 in, limiting plate 10 can insert the inside of spacing groove 4 simultaneously at this moment, loosen spacer pin 6 again, at this moment reset spring 8 can produce bounce to baffle 7, so that let spacer pin 6 move down in the inside of through-hole 5, the inside of spacing hole 11 can be inserted to the one end of spacer pin 6 simultaneously, so that restrict the position of limiting plate 10, thereby restrict plug 2 and socket 1's position.
It should be noted that, the utility model relates to a drop-proof connecting plug includes socket 1, plug 2, jack 3, spacing groove 4, through-hole 5, spacer pin 6, baffle 7, reset spring 8, connect electric post 9, limiting plate 10, parts such as spacing hole 11 are general standard component or the part that technical staff in the field knows, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff, in this device spare department, all electrical parts in the above-mentioned, its control computer and the power that indicates power component, electrical part and adaptation are connected through the wire, concrete connecting means should refer to in the following theory of operation, the order of operation accomplishes electric connection between each electrical part, its detailed connecting means, for the known technique in the field, the theory of operation and process are mainly introduced in the following, no longer describe electrical control.
Claims (5)
1. The utility model provides an anti-drop formula connecting plug, includes socket (1) and plug (2), its characterized in that: be provided with jack (3) and spacing groove (4) on socket (1), jack (3) are located the centre department of socket (1) one side, spacing groove (4) are located the top of socket (1) one side, the top of spacing groove (4) is provided with through-hole (5), the inside of through-hole (5) is provided with spacer pin (6), spacer pin (6) are connected with reset spring (8) through baffle (7), be provided with on plug (2) and connect electric post (9) and limiting plate (10), connect electric post (9) fixed connection be in the centre department of plug (2) one side, limiting plate (10) fixed connection be in the top of plug (2) one side, the upper surface of limiting plate (10) is provided with spacing hole (11).
2. The anti-drop connecting plug according to claim 1, wherein: the size of the electric pole (9) is matched with that of the jack (3) and is movably connected with the inside of the jack (3).
3. The anti-drop connecting plug according to claim 1, wherein: the size of the limiting plate (10) is matched with that of the limiting groove (4) and is movably connected with the inner wall of the limiting groove (4).
4. The anti-drop connecting plug according to claim 1, wherein: the baffle (7) is fixedly connected to the middle lower portion of the limiting pin (6), the reset spring (8) is sleeved outside the limiting pin (6) and movably connected with the outside of the limiting pin (6), one end of the reset spring (8) abuts against the upper surface of the baffle (7), and the other end of the reset spring (8) abuts against the inner wall of the limiting groove (4).
5. The anti-drop connecting plug according to claim 1, wherein: the limiting pin (6) is movably connected inside the through hole (5), and the size of one end of the limiting pin (6) is matched with that of the limiting hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221829056.4U CN218070426U (en) | 2022-07-15 | 2022-07-15 | Anti-drop formula connecting plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221829056.4U CN218070426U (en) | 2022-07-15 | 2022-07-15 | Anti-drop formula connecting plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218070426U true CN218070426U (en) | 2022-12-16 |
Family
ID=84399594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221829056.4U Active CN218070426U (en) | 2022-07-15 | 2022-07-15 | Anti-drop formula connecting plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218070426U (en) |
-
2022
- 2022-07-15 CN CN202221829056.4U patent/CN218070426U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 51 Miaozhong Road, Hubei Village, Simen Town, Yuyao City, Zhejiang Province 315470 (Residential, self declared) Patentee after: Yukun Electric (Ningbo) Co.,Ltd. Country or region after: China Address before: No. 51, Middle Village Temple Road, Hubei, Simen Town, Yuyao City, Zhejiang Province 315472 Patentee before: Yuyao Yukun Electrical Appliance Co.,Ltd. Country or region before: China |