CN107946837B

CN107946837B - Socket

Info

Publication number: CN107946837B
Application number: CN201711053522.8A
Authority: CN
Inventors: 胡伟
Original assignee: NINGBO SNAPPY OPTOELECTRONICS CO Ltd
Current assignee: Ningbo Sainaibi Photoelectric Technology Co ltd
Priority date: 2017-10-31
Filing date: 2017-10-31
Publication date: 2019-08-13
Anticipated expiration: 2037-10-31
Also published as: CN107946837A

Abstract

The invention discloses a kind of sockets, including jack body, jack body includes bottom case and the upper cover that is mounted on bottom case, the jack passed through for the conductive sheet in header body is provided on upper lid, a conductive seat is mounted in bottom case below each jack, support column there are four being respectively provided in bottom case below each conductive seat, the two sides outer wall of each conductive seat is clamped with two of them support column respectively, the two sides of each conductive seat are provided with after conductive sheet is inserted into conductive seat for pushing the electroconductive elastic sheet on conductive seat so that electroconductive elastic sheet holds out against the jacking mechanism on conductive sheet；After above structure, the appearance for the phenomenon that header body is detached from jack body can be avoided.

Description

Socket

Technical field

The invention belongs to electric device technical fields, are related to a kind of socket.

Background technique

Socket and plug are common electric fittings in people's life, electrical to realize after plug is inserted into socket The energization of equipment.Plug in the prior art is after being inserted into socket, when plug is by biggish external force, such as accidentally When kicking plug, plug is easily separated from socket, so, will lead to electrical equipment and accident power-off occurs Phenomenon results even in the appearance such as the phenomenon that data is lost in computer, seriously to will affect the normal work of electrical equipment When also result in the damage of electric appliance.

Summary of the invention

To solve the above-mentioned problems, the present invention devises a kind of socket, when header body is by moment biggish external force When effect, the appearance for the phenomenon that header body is detached from jack body can be avoided, so as to avoid the accident of electrical equipment disconnected Electricity.

The object of the present invention is achieved like this:

Socket of the invention, including jack body, jack body include bottom case and the upper cover that is mounted on bottom case, on upper lid It is provided with the jack passed through for the conductive sheet in header body, a conduction is mounted in the bottom case below each jack Seat is respectively provided in the bottom case below each conductive seat there are four support column, and the two sides outer wall of each conductive seat is respectively with wherein two A support column clamping, the two sides of each conductive seat are provided with after conductive sheet is inserted into conductive seat for pushing conductive seat Electroconductive elastic sheet so that electroconductive elastic sheet holds out against the jacking mechanism on conductive sheet, jacking mechanism includes holding out against frame, and holding out against frame includes With conductive seat wherein the column articulated horizon bar of two of side supports, after conductive sheet is inserted into conductive seat for holding out against conduction The mandril of elastic slice and brace for connecting horizon bar and mandril, the middle part of conductive seat bottom end is vertically equipped with to be inserted into conductive sheet For driving the push rod for holding out against frame rotation after into conductive seat, the lower end of push rod and horizon bar are hinged close to one end of push rod, push away The upper end of bar is fixed with after conductive sheet is inserted into conductive seat the support block moved down with driving push rod that can offset with conductive sheet.

Socket of the invention, wherein the step for conductive seat insertion is provided at the top of support column, on the side wall of step It is provided with chuck, the first groove that can cooperate clamping with chuck is provided on the lateral wall of conductive seat, is set on the upper surface of chuck Being equipped with can cooperate guiding to snap onto the inclined-plane in the first groove with convenient card platform with conductive seat；By using the setting of step, lead Electric seat can be embedded on step, can be avoided the rotation of conductive seat, chuck and the first groove cooperation clamping by way of come Fixed conductive seat, has the advantages that conductive seat is fixed conveniently, by the setting on inclined-plane, when installing conductive seat, inclined-plane can with lead Electric seat cooperation guiding, is snapped onto the first groove with convenient card platform.

Socket of the invention, wherein be provided on the lateral wall of electroconductive elastic sheet after mandril and electroconductive elastic sheet are held out against for The caulking groove of the head insertion of mandril；By the setting of caulking groove, after mandril and electroconductive elastic sheet are held out against, the head of mandril can be embedded in Into caulking groove, so as to preferably hold out against electroconductive elastic sheet, the phenomenon that having skidded between mandril and electroconductive elastic sheet is avoided.

Socket of the invention, wherein reinforcing rod is provided between horizon bar and brace；It, can by the setting of reinforcing rod The structural strength improved the standard between bar and brace.

Socket of the invention, wherein be provided on the upper surface of support block with the shape of conductive sheet lower end match for leading The recess of electric piece end portion insertion；By being arranged on the upper surface of support block with the shape of conductive sheet lower end matching for leading The recess of electric piece end portion insertion so enables to conductive sheet preferably to offset with support block, avoids conductive sheet and supports The phenomenon that block misplaces.

Socket of the invention, wherein if being provided with arterial highway along conductive sheet on the lateral wall that conductive sheet and electroconductive elastic sheet are affixed The non-slip groove of length direction distribution；By the setting of non-slip groove, the lock between conductive sheet and electroconductive elastic sheet can be further increased Tight effect improves the anticreep performance between conductive sheet and electroconductive elastic sheet.

After above structure, when header body is in external force biggish by moment, plug can be avoided Ontology is detached from the appearance of the phenomenon that jack body, so as to avoid the accident power-off of electrical equipment.

Detailed description of the invention

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

Fig. 2 is the schematic cross-sectional view after header body and jack body cooperation；

Fig. 3 is amplified structural schematic diagram at A in Fig. 2；

Fig. 4 is the overlooking 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 schematic perspective view of gag lever post；

Fig. 9 is the schematic perspective view of limit sleeve；

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

Specific embodiment

The specific embodiment of the invention is described in further detail with reference to the accompanying drawing.

The present invention includes jack body and header body, and jack body includes bottom case 21 and the upper cover that is mounted on bottom case 21 22, the jack 221 passed through for the conductive sheet 11 in header body, the bottom case of each 221 lower section of jack are provided in upper cover 22 It is mounted on a conductive seat 23 in 21, is respectively provided with that there are four support columns 24 in the bottom case 21 of each 23 lower section of conductive seat, each The two sides outer wall of conductive seat 23 is clamped with two of them support column 24 respectively, and the two sides of each conductive seat 23 are provided in conduction Piece 11 be inserted into conductive seat 23 after for pushing electroconductive elastic sheet 231 on 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, the mandril for being used to hold out against electroconductive elastic sheet 231 after conductive sheet 11 is inserted into conductive seat 23 252 and the brace 253 for connecting horizon bar 251 and mandril 252, the middle part of 23 bottom end of conductive seat be vertically equipped in conductive sheet 11 are inserted into conductive seat 23 afterwards for driving the push rod 26 for holding out against the rotation of frame 25, 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 support 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 connects on lower bottom base 13, conductive sheet 11 is fixed on the lower end surface of lower bottom base 13, and the upper surface of lower bottom base 13 is embedded with first and leads Electric ring 131 and the second conducting ring 132 are provided with annular groove 121, the interior bottom of annular groove 121 on the lower end surface of upper bed-plate 12 The third conducting ring 122 being oppositely arranged respectively with the first conducting ring 131 and the second conducting ring 132 and the 4th conduction are embedded in portion Be respectively fixed on ring 123, third conducting ring 122 and the 4th conducting ring 123 for the first conducting ring 131 and the second conducting ring The conductive pin 14 of 132 electrical connections, the first conducting ring 131 and the second conducting ring 132 are electrically connected with two conductive sheets 11 respectively, third Conducting ring 122 and the 4th conducting ring 123 are 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 relatively rotated after header body is inserted into jack body for limiting upper bed-plate 12 and lower bottom base 13 Bit architecture, position limiting structure include gag lever post 16, and gag lever post 16 extendes back outside for lower bottom base 13 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 thread be connected with limit sleeve 17, four are provided on the lateral wall of limit sleeve 17 in circumferential equally distributed triangle Limit film 171, the limit hole 133 being embedded in for limit sleeve 17, the side of limit hole 133 are provided on the lower end surface of lower bottom base 13 It is provided with the limiting slot 134 being inserted into for limit film 171 being connected to limit hole 133 on wall, is set on the lower end surface of upper bed-plate 12 It is equipped with the channel 124 slided for boss 161, is provided with a pair of of limiting stand 162, the side in channel 124 on the lateral wall of boss 161 It is provided with the slideway 125 slided for limiting stand 162 on wall, is provided between boss 161 and the bottom in channel 124 for pushing Boss 161 is so that limit film 171 is detached 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, is provided with card on the side wall of step 241 Platform 242 is provided with the first groove 232 that can cooperate clamping with chuck 242, the upper end of chuck 242 on the lateral wall of conductive seat 23 Being provided on face can cooperate guiding to facilitate chuck 242 to snap onto the inclined-plane 243 in the first groove 232 with conductive seat 23；Pass through Using the setting of step, conductive seat can be embedded on step, can be avoided the rotation of conductive seat, pass through chuck and the first groove Cooperate the mode of clamping to fix conductive seat, has the advantages that conductive seat is fixed conveniently, it is conductive in installation by the setting on inclined-plane When seat, inclined-plane can cooperate with conductive seat to be oriented to, and is snapped onto the first groove with convenient card platform.

It is provided on 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 that having skidded between mandril and electroconductive elastic sheet is avoided.

Reinforcing rod 254 is provided between horizon bar 251 and brace 253；By the setting of reinforcing rod, horizon bar can be improved Structural strength between brace.

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

If being provided with arterial highway on the lateral wall that conductive sheet 11 and electroconductive elastic sheet 231 are affixed to be distributed along 11 length direction of conductive sheet Non-slip groove 111；By the setting of non-slip groove, the locking effect between conductive sheet and electroconductive elastic sheet can be further increased, is mentioned The highly conductive anticreep performance between electroconductive elastic sheet.

It is provided with annular protrusion 135 on the upper surface of lower bottom base 13, is provided on the lower end surface of upper bed-plate 12 for annular The annular slots 126 of 135 insertion of protrusion, are provided with annular grab 127 on the inner sidewall of annular slot 126, annular protrusion 135 The annular slot 136 that can cooperate clamping with annular grab 127 is provided on side wall；By using this structure, upper bed-plate is under Pedestal can be easily clamped, and upper bed-plate can be rotated easily on lower bottom base.

It is provided with to cooperate with annular protrusion 135 on the lower end surface of annular grab 127 and be oriented to facilitate annular grab 127 to block Enter the annular guide surface 128 into annular slot 136；By the setting of guiding surface, when upper bed-plate and lower bottom base are clamped, annular Guide surface can cooperate with annular grab to be oriented to, to facilitate annular grab to snap onto 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 course of work of the invention is: when header body is inserted into jack body, limit sleeve in header body with Upper cover in jack body offsets, at this point, limit film is inserted into limiting slot, pushes up boss on gag lever post, on plateau sidewall Limiting stand along slideway upward sliding, spring is compressed, and so, position limiting structure can limit the phase of upper bed-plate and lower bottom base To rotation, after conductive sheet is inserted into conductive seat, conductive sheet pushes support block to move down, and support block pushes push rod to move down, and push rod pushes 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 electroconductive elastic sheet is pushed to be pressed on conduction On piece, to can prevent conductive sheet from occurring being detached from showing for conductive seat in header body external force biggish by moment As；When header body is pulled up from jack body, spring pushes boss and gag lever post to move down, and limiting stand is moved down along slideway, limit Bit slice is detached from limiting slot, and so, position limiting structure contacts the limit to upper bed-plate and lower bottom base, so that upper bed-plate is under Pedestal is relatively rotatable to each other, and then can change the extraction location of the conducting wire in header body, can be avoided adjacent header ontology Conducting wire between generate 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 technical staff can be according to the exhaustive all possibility of mathematical knowledge 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, acceptable there are many deformations.

In short, all changes that those skilled 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 socket, including jack body, the jack body includes bottom case (21) and the upper cover that is mounted on bottom case (21) (22), it is provided with the jack (221) passed through for the conductive sheet (11) in header body on the upper cover (22), feature exists In: a conductive seat (23) is mounted in the bottom case (21) below each jack (221), the bottom below each conductive seat (23) Be respectively provided in shell (21) there are four support column (24), the two sides outer wall of each conductive seat (23) respectively with two of them support column (24) it is clamped, the two sides of each conductive seat (23) are provided with after conductive sheet (11) is inserted into conductive seat (23) for pushing Electroconductive elastic sheet (231) on conductive seat (23) is described so that electroconductive elastic sheet (231) holds out against the jacking mechanism on conductive sheet (11) Jacking mechanism includes holding out against frame (25), and the frame (25) that holds out against includes two support columns (24) with conductive seat (23) wherein side Hinged horizon bar (251), after conductive sheet (11) is inserted into conductive seat (23) for holding out against the mandril of electroconductive elastic sheet (231) (252) and the brace (253) for connecting horizon bar (251) and mandril (252), the middle part of conductive seat (23) bottom end are vertical It is equipped with for driving the push rod (26) for holding out against frame (25) rotation after conductive sheet (11) is inserted into conductive seat (23), it is described to push away The lower end of bar (26) is hinged close to the one end of push rod (26) with horizon bar (251), and the upper end of the push rod (26), which is fixed with, is leading Electric piece (11) can offset the support block (27) moved down with driving push rod (26) after being inserted into conductive seat (23) with conductive sheet (11), institute The step (241) being provided at the top of support column (24) for conductive seat (23) insertion is stated, is set on the side wall of the step (241) It is equipped with chuck (242), the first groove that can cooperate clamping with chuck (242) is provided on the lateral wall of the conductive seat (23) (232), being provided on the upper surface of the chuck (242) can cooperate guiding to facilitate chuck (242) to be caught in conductive seat (23) To the inclined-plane (243) in the first groove (232), be provided on the lateral wall of the electroconductive elastic sheet (231) mandril (252) with lead Electric elastic slice (231) hold out against after for mandril (252) the caulking groove (233) that is embedded in of head, the horizon bar (251) and brace (253) it is provided with reinforcing rod (254), is provided on the upper surface of the support block (27) and the shape of conductive sheet (11) lower end between The recess (271) for the insertion of conductive sheet (11) end portion to match, the conductive sheet (11) are affixed with electroconductive elastic sheet (231) If lateral wall on be provided with the non-slip groove (111) that arterial highway is distributed along conductive sheet (11) length direction.