CN107910712A

CN107910712A - Plug

Info

Publication number: CN107910712A
Application number: CN201711053527.0A
Authority: CN
Inventors: 胡伟
Original assignee: Individual
Current assignee: Ningbo Sainaibi Photoelectric Technology Co ltd
Priority date: 2017-10-31
Filing date: 2017-10-31
Publication date: 2018-04-13
Anticipated expiration: 2037-10-31
Also published as: CN107910712B

Abstract

The invention discloses a kind of plug, including header body and the conductive sheet being fixed on header body lower face, header body includes upper bed-plate and lower bottom base, upper bed-plate is rotatably connected on lower bottom base, the upper surface of lower bottom base is embedded with the first conducting ring and the second conducting ring, annular groove is provided with the lower face of upper bed-plate, the 3rd conducting ring and the 4th conducting ring are embedded with the interior bottom of annular groove, the conductive pin for being electrically connected with the first conducting ring and the second conducting ring is respectively fixed with 3rd conducting ring and the 4th conducting ring, position limiting structure is provided between upper bed-plate and lower bottom base；After said structure, it can avoid producing interference between the conducting wire of adjacent header body.

Description

Plug

Technical field

The invention belongs to electric device technical field, is related to a kind of plug.

Background technology

Socket and plug are common electric fittings in people's life, electric to realize after plug is inserted into socket The energization of equipment.When current plug needs to be inserted on socket, as being inserted with plug originally on socket, so, It is easy to produce interference between the lead-out wire of two plugs, i.e., two plugs can not be plugged on a socket at the same time, so that It can make troubles to the use of people.

The content of the invention

To solve the above-mentioned problems, the present invention devises a kind of plug, and the extraction location of the conducting wire in header body can be with It is changed, so as to avoid producing interference between the conducting wire of adjacent header body, and then can be brought to the use of people It is convenient.

The object of the present invention is achieved like this：

The plug of the present invention, including header body and the conductive sheet being fixed on header body lower face, header body bag Upper bed-plate and lower bottom base are included, upper bed-plate is rotatably connected on lower bottom base, and conductive sheet is fixed on the lower face of lower bottom base, under The upper surface of base is embedded with the first conducting ring and the second conducting ring, and annular groove is provided with the lower face of upper bed-plate, annular The 3rd conducting ring and the 4th being oppositely arranged with the first conducting ring and the second conducting ring respectively is embedded with the interior bottom of groove to lead Electric ring, is respectively fixed with for being led with what the first conducting ring and the second conducting ring were electrically connected on the 3rd conducting ring and the 4th conducting ring Acusector, the first conducting ring and the second conducting ring are electrically connected with two conductive sheets respectively, the 3rd conducting ring and the 4th conducting ring difference It is electrically connected with the wherein conducting wire in cable, is provided between upper bed-plate and lower bottom base and is inserted into jack body in header body In after be used to limit the position limiting structure that upper bed-plate and lower bottom base relatively rotate, position limiting structure includes gag lever post, under gag lever post runs through Stretched out in after base outside lower bottom base, the upper end of gag lever post is provided with the boss for preventing gag lever post from deviating from from lower bottom base, position Stop collar is threaded with the lower end of the gag lever post outside lower bottom base, four are provided with the lateral wall of stop collar in circumferential uniform The banking stop of the triangle of distribution, the limit hole for stop collar insertion is provided with the lower face of lower bottom base, limit hole The limiting slot for banking stop insertion connected with limit hole is provided with side wall, is provided with the lower face of upper bed-plate for convex The passage that platform slides, is provided with a pair of of limiting stand on the lateral wall of boss, is provided with the side wall of passage and is slided for limiting stand Slideway, be provided between boss and the bottom of passage for promote boss so that banking stop depart from limiting slot spring.

The plug of the present invention, wherein, annular protrusion is provided with the upper surface of lower bottom base, is set on the lower face of upper bed-plate There is the annular slot for annular protrusion insertion, annular grab, the side wall of annular protrusion are provided with the madial wall of annular slot On be provided with can with annular grab coordinate clamping annular slot；By using this structure, upper bed-plate and lower bottom base can be square Just it is clamped, and upper bed-plate can be rotated easily on lower bottom base.

The plug of the present invention, wherein, guiding can be coordinated with convenient with annular protrusion by being provided with the lower face of annular grab Annular grab snaps onto the annular guide surface in annular slot；By the setting of guiding surface, when upper bed-plate and lower bottom base are clamped, Annular guide surface can coordinate with annular grab to be oriented to, to facilitate annular grab to snap onto in annular slot.

The plug of the present invention, wherein, the upper surface of annular protrusion is arc individual dome-like structures；By using this structure, Annular protrusion can be more easily inserted into annular slot.

After said structure, the extraction location of the conducting wire in header body can be changed, so as to keep away Exempt to produce interference between the conducting wire of adjacent header body, and then can be brought convenience to the use of people.

Brief description of the drawings

Fig. 1 is the schematic cross-sectional view of jack body；

Fig. 2 is the schematic cross-sectional view after header body coordinates with jack body；

Fig. 3 is amplified structure diagram at A in Fig. 2；

Fig. 4 is the overlooking the structure diagram after conductive seat installation on the support columns；

Fig. 5 is the schematic cross-sectional view after conductive sheet installation on the support columns；

Fig. 6 is upper bed-plate in header body and schematic cross-sectional view when lower bottom base is not locked；

Schematic cross-sectional view when Fig. 7 is upper bed-plate and lower bottom base locking in header body；

Fig. 8 is the dimensional structure diagram of gag lever post；

Fig. 9 is the dimensional structure diagram of stop collar；

Figure 10 is the present invention looks up structural representation of the lower bottom base in jack body；

Figure 11 is the present invention looks up structural representation after the section components installation on upper bed-plate and upper bed-plate in jack body；

Figure 12 is the overlooking the structure diagram after the section components installation on lower bottom base and lower bottom base in jack body.

Embodiment

The specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings.

The present invention includes jack body and header body, and jack body includes bottom case 21 and the upper cover on bottom case 21 22, the jack 221 passed through for the conductive sheet 11 in header body, the bottom case of each lower section of jack 221 are provided with upper cover 22 A conductive seat 23 is mounted in 21, is both provided with four support columns 24 in the bottom case 21 of each lower section of conductive seat 23, each The both sides outer wall of conductive seat 23 is clamped with two of which support column 24 respectively, and the both sides of each conductive seat 23 are both provided with conduction Piece 11 is used to promote the electroconductive elastic sheet 231 on conductive seat 23 after being inserted into conductive seat 23 so that electroconductive elastic sheet 231 is held out against is leading Jacking mechanism on electric piece 11, jacking mechanism include holding out against frame 25, and holding out against frame 25 includes two with the wherein side of conductive seat 23 The hinged horizon bar 251 of support column 24, be used for after conductive sheet 11 is inserted into conductive seat 23 mandril that holds out against electroconductive elastic sheet 231 252 and for connecting the brace 253 of horizon bar 251 and mandril 252, the middle part of 23 bottom of conductive seat is vertically equipped with conductive sheet 11 are inserted into the rear push rod 26 for being used for driving and holding out against the rotation of frame 25 in conductive seat 23, and the lower end of push rod 26 and horizon bar 251 are close One end of push rod 26 is hinged, and the upper end of push rod 26 is fixed with after conductive sheet 11 is inserted into conductive seat 23 can be with 11 phase of conductive sheet To the supports block 27 moved down with driving push rod 26；Header body includes upper bed-plate 12 and lower bottom base 13, and upper bed-plate 12 rotationally connects It is connected on lower bottom base 13, conductive sheet 11 is fixed on the lower face of lower bottom base 13, and the upper surface of lower bottom base 13 is embedded with first and leads Electric 131 and second conducting ring 132 of ring, is provided with annular groove 121, the interior bottom of annular groove 121 on the lower face of upper bed-plate 12 It is conductive that the 3rd conducting ring 122 and the 4th being oppositely arranged respectively with the first conducting ring 131 and the second conducting ring 132 is embedded with portion Ring 123, be respectively fixed with the 3rd conducting ring 122 and the 4th conducting ring 123 for and the first conducting ring 131 and the second conducting ring 132 conductive pins 14 being electrically connected, the first conducting ring 131 and the second conducting ring 132 are electrically connected with two conductive sheets 11 respectively, and the 3rd 122 and the 4th conducting ring 123 of conducting ring is electrically connected with the wherein conducting wire in cable 15 respectively, upper bed-plate 12 and lower bottom base 13 Between be provided with the limit for being used for limiting that upper bed-plate 12 and lower bottom base 13 relatively rotate after header body is inserted into jack body Bit architecture, position limiting structure include gag lever post 16, and gag lever post 16 is stretched out in outside lower bottom base 13 after running through lower bottom base 13, gag lever post 16 Upper end is provided with the boss 161 for preventing gag lever post 16 from deviating from from lower bottom base 13, the gag lever post 16 outside lower bottom base 13 Lower end be threaded with stop collar 17, four are provided with the lateral wall of stop collar 17 in circumferential equally distributed triangle Banking stop 171, the limit hole 133 being embedded in for stop collar 17, the side of limit hole 133 are provided with the lower face of lower bottom base 13 The limiting slot 134 being inserted into for banking stop 171 connected with limit hole 133 is provided with wall, is set on the lower face of upper bed-plate 12 The passage 124 slided for boss 161 is equipped with, a pair of of limiting stand 162, the side of passage 124 are provided with the lateral wall of boss 161 The slideway 125 slided for limiting stand 162 is provided with wall, is provided between boss 161 and the bottom of passage 124 for promoting Boss 161 is so that banking stop 171 departs from the spring 18 of limiting slot 134.

The top of support column 24 is provided with the step 241 being embedded in for conductive seat 23, and card is provided with the side wall of step 241 Platform 242, the first groove 232 that can coordinate clamping with chuck 242, the upper end of chuck 242 are provided with the lateral wall of conductive seat 23 It is provided with conductive seat 23 to coordinate on face and is oriented to facilitate chuck 242 to snap onto the inclined-plane 243 in the first groove 232；Pass through Using the setting of step, conductive seat can be embedded on step, can avoid the rotation of conductive seat, pass through chuck and the first groove Coordinate the mode being clamped to fix conductive seat, have the advantages that conductive seat is fixed conveniently, it is conductive in installation by the setting on inclined-plane During seat, inclined-plane can coordinate with conductive seat to be oriented to, and is snapped onto with convenient card platform in the first groove.

It is provided with the lateral wall of electroconductive elastic sheet 231 after mandril 252 and electroconductive elastic sheet 231 are held out against for mandril 252 The caulking groove 233 of head insertion；By the setting of caulking groove, after mandril and electroconductive elastic sheet are held out against, the head of mandril can be embedded into In caulking groove, so as to preferably hold out against electroconductive elastic sheet, the phenomenon being had skidded between mandril and electroconductive elastic sheet is avoided.

Bracing piece 254 is provided between horizon bar 251 and brace 253；Pass through the setting of bracing piece, it is possible to increase horizon bar Structural strength between brace.

It is provided with the upper surface of supports block 27 with the matching of the shape of 11 lower end of conductive sheet for 11 end portion of conductive sheet The depression 271 of insertion；By being set on the upper surface of supports block with the matching of the shape of conductive sheet lower end for conductive sheet lower end The depression of partial insertion, so, enables to conductive sheet preferably to offset with supports block, avoids conductive sheet from occurring with supports block wrong The phenomenon of position.

If it is provided with arterial highway on the lateral wall that conductive sheet 11 is affixed with electroconductive elastic sheet 231 to be distributed along 11 length direction of conductive sheet Anti-slip tank 111；By the setting of anti-slip tank, the locking effect between conductive sheet and electroconductive elastic sheet can be further improved, is carried The highly conductive anticreep performance between electroconductive elastic sheet.

Annular protrusion 135 is provided with the upper surface of lower bottom base 13, is provided with the lower face of upper bed-plate 12 for annular The annular slots 126 of the insertion of protrusion 135, are provided with annular grab 127 on the madial wall of annular slot 126, annular protrusion 135 The annular slot 136 of clamping can be coordinated with annular grab 127 by being provided with side wall；By using this structure, upper bed-plate is with Base can be easily clamped, and upper bed-plate can be rotated easily on lower bottom base.

It is provided with annular protrusion 135 to coordinate on the lower face of annular grab 127 and is oriented to facilitate annular grab 127 to block Enter the annular guide surface 128 into annular slot 136；Pass through the setting of guiding surface, when upper bed-plate is clamped with lower bottom base, annular Guide surface can coordinate with annular grab to be oriented to, to facilitate annular grab to snap onto in annular slot.

The upper surface of annular protrusion 135 is arc individual dome-like structures；By using this structure, annular protrusion can be more square Just it is inserted into annular slot.

The present invention the course of work be：When header body is inserted into jack body, stop collar in header body with Upper cover in jack body offsets, and at this time, banking stop is inserted into limiting slot, pushes up boss on gag lever post, on plateau sidewall Limiting stand compressed along slideway upward sliding, spring, so, position limiting structure can limit the phase of upper bed-plate and lower bottom base To rotating, after conductive sheet is inserted into conductive seat, conductive sheet promotes supports block to move down, and supports block promotes push rod to move down, and push rod promotes Frame rotation is held out against, after holding out against frame rotation, the mandril held out against in frame offsets with electroconductive elastic sheet, and promotes electroconductive elastic sheet to be pressed on conduction On piece, so that when header body is subject to moment larger external force effect, can prevent conductive sheet from occurring departing from showing for conductive seat As；When header body is pulled up from jack body, spring promotes boss and gag lever post to move down, and limiting stand is moved down along slideway, limit Bit slice departs from limiting slot, so, position limiting structure contact to the spacing of upper bed-plate and lower bottom base so that upper bed-plate and under Base can relatively rotate, and then can change the extraction location of the conducting wire in header body, can avoid adjacent header body Conducting wire between produce interference, can be brought convenience to the use of people.

It should be noted that in the embodiment above, as long as reconcilable technical solution can carry out permutation and combination, this Field technology personnel can be possible to according to the mathematical knowledge limit of permutation and combination, and therefore, the present invention is no longer to permutation and combination Technical solution afterwards is illustrated one by one, but it is understood that presently disclosed for the technical solution after permutation and combination.

It should be noted that listed above is only a kind of specific embodiment of the invention.It is clear that the invention is not restricted to Upper embodiment, can also there is many deformations.

In short, all changes that those of ordinary skill in the art directly can export or associate from present disclosure Shape, is considered as protection scope of the present invention.

Claims

1. a kind of plug, including header body and the conductive sheet (11) that is fixed on header body lower face, it is characterised in that：Institute Stating header body includes upper bed-plate (12) and lower bottom base (13), and the upper bed-plate (12) is rotatably connected to lower bottom base (13) On, the conductive sheet (11) is fixed on the lower face of lower bottom base (13), and the upper surface of the lower bottom base (13) is embedded with first Conducting ring (131) and the second conducting ring (132), are provided with annular groove (121) on the lower face of the upper bed-plate (12), described It is embedded with what is be oppositely arranged respectively with the first conducting ring (131) and the second conducting ring (132) on the interior bottom of annular groove (121) 3rd conducting ring (122) and the 4th conducting ring (123), it is solid respectively on the 3rd conducting ring (122) and the 4th conducting ring (123) Surely the conductive pin (14) being electrically connected with the first conducting ring (131) and the second conducting ring (132), first conducting ring are useful for (131) it is electrically connected respectively with two conductive sheets (11) with the second conducting ring (132), the 3rd conducting ring (122) and the 4th is led Electric ring (123) is electrically connected with the wherein conducting wire in cable (15) respectively, between the upper bed-plate (12) and lower bottom base (13) It is provided with after header body is inserted into jack body and is used to limit the limit that upper bed-plate (12) and lower bottom base (13) relatively rotate Bit architecture, the position limiting structure include gag lever post (16), and the gag lever post (16) stretches out in lower bottom base after running through lower bottom base (13) (13) outside, the upper end of the gag lever post (16) is provided with the boss for preventing gag lever post (16) from deviating from from lower bottom base (13) (161), the lower end of the gag lever post (16) positioned at lower bottom base (13) outside is threaded with stop collar (17), the stop collar (17) Four banking stops (171) in circumferential equally distributed triangle, the lower end of the lower bottom base (13) are provided with lateral wall Be provided with face for the embedded limit hole (133) of stop collar (17), be provided with the side wall of the limit hole (133) with it is spacing The limiting slot (134) for banking stop (171) insertion of hole (133) connection, is provided with the lower face of the upper bed-plate (12) For the passage (124) of boss (161) slip, a pair of of limiting stand (162), institute are provided with the lateral wall of the boss (161) State the slideway (125) for being provided with the side wall of passage (124) and being slided for limiting stand (162), the boss (161) and passage (124) it is provided between bottom for promoting boss (161) so that banking stop (171) departs from the spring of limiting slot (134) (18)。

2. plug according to claim 1, it is characterised in that：Convex annular is provided with the upper surface of the lower bottom base (13) Rise (135), the annular slot (126) for annular protrusion (135) insertion, institute are provided with the lower face of the upper bed-plate (12) State and annular grab (127) is provided with the madial wall of annular slot (126), be provided with the side wall of the annular protrusion (135) The annular slot (136) of clamping can be coordinated with annular grab (127).

3. plug according to claim 2, it is characterised in that：Being provided with the lower face of the annular grab (127) can Coordinate with annular protrusion (135) and be oriented to facilitate annular grab (127) to snap onto the annular guide surface in annular slot (136) (128)。

4. the plug according to Claims 2 or 3, it is characterised in that：The upper surface of the annular protrusion (135) is curved circular Dome-shaped structure.