CN217182534U - Female seat stable in locking - Google Patents

Abstract

The utility model provides a lock stable female seat, including the grafting post, the ring outer wall, and hasp, the bottom of ring outer wall is located one side of grafting post and is formed with the broken wall groove, and locate the hasp mounting panel of hasp both sides respectively, the hasp passes through the unsettled broken wall inslot that is located of hasp mounting panel, still include and form sliding fit's anti-disengaging piece with two hasp mounting panels, be formed with the diapire fretwork portion that is used for holding the pressing end of hasp on the front of anti-disengaging piece, still be equipped with the anticreep on the roof of diapire fretwork portion and prevent pressing the briquetting, still be equipped with the locking piece on the relative wall of two hasp mounting panels, the correspondence is equipped with down the locking piece on the anti-disengaging piece, it is located the removal route of locking piece down to go up the locking piece, make through removing the anti-disengaging piece go up the locking piece form to locking of locking piece down and make the hasp prevent pressing the supporting of briquetting form mated pressing the end. The utility model has the advantages of simple and reasonable structure, can realize being connected with public stable of seat, reach and prevent pressing the purpose that breaks away from, guaranteed signal transmission's stability.

Description

Female seat stable in locking

Technical Field

The utility model relates to an electronic connector technical field especially relates to a female seat that locking is stable.

Background

The connector is a device for connecting two active devices, is used for transmitting current or signals, is an indispensable device in the production or life process of people, and comprises a female connector and a male connector which can be mutually inserted, wherein the female connector is provided with an insertion hole, and the male connector is provided with an insertion rod matched with the insertion hole. General connector, after inserting each other, realizes fixed connection through the cooperation of fixture block and hasp, but does not set up extra locking piece on the female seat, consequently for the hasp easily receives external force to press, thereby relieve with the locking of buckle, lead to female seat and public seat to take place to break away from the phenomenon, and then influence the transmission, unable normal work.

SUMMERY OF THE UTILITY MODEL

To the shortcoming that above-mentioned prior art exists, the utility model aims at providing a can guarantee with the stable female seat of locking of public seat stable connection.

The utility model provides a technical scheme that its technical problem adopted is, a lock stable female seat, including the grafting post that is equipped with the jack, be fixed in the ring outer wall in the grafting post outside and be used for connecting public hasp, the bottom of ring outer wall is located one side of grafting post is formed with the broken wall groove and locates respectively the hasp mounting panel of hasp both sides, the hasp passes through the unsettled position of hasp mounting panel is in the broken wall inslot, still includes the anticreep piece, the back both sides of anticreep piece are equipped with the spout, the cross section of spout is L shape, two the front end cartridge of hasp mounting panel extremely in the spout, and be equipped with the card in the fixture block in the horizontal portion of spout, still be formed with bottom wall fretwork portion on the front of anticreep piece, bottom wall fretwork portion is used for holding the end of pressing of hasp, still be equipped with the hook card on the roof of bottom wall fretwork portion and locate the hasp collude in the catching groove collude, The anti-pressing lock comprises a lock mounting plate, an anti-pressing block and an upper locking block, wherein the anti-pressing block is positioned on one side of the back face of a pressing end of the lock, the upper locking block is further arranged on the wall face opposite to the lock mounting plate, the anti-falling piece is correspondingly provided with a lower locking block, the upper locking block is positioned on the moving path of the lower locking block, and the anti-falling piece is moved to enable the upper locking block to lock the lower locking block and enable the anti-pressing block to form a support for the pressing end of the lock.

Adopt above-mentioned technical scheme's advantage: the spout that anticreep spare and hasp mounting panel pass through L shape forms the fixed cooperation of sliding with the slider that corresponds, the front and back position of anticreep spare is injectd has been realized, and it is more steady to slide, diapire fretwork portion is used for holding the end of pressing of hasp, the rational in infrastructure of anticreep spare, the product after the equipment is also pleasing to the eye, the anticreep colludes and is used for preventing outside the female seat is deviate from to the anticreep spare when not cooperating with public seat, the anticreep spare is difficult for losing in the turnover transportation, it is safer to use, prevent pressing the pressing end that the briquetting is used for the hasp when cooperating with public seat and propping, reach the mesh of preventing pressing the dropout, the setting of locking piece and lower locking piece on the hasp has been realized the locking of anticreep spare to the hasp, make the hasp of female seat and the buckle cooperation on the public seat be connected stability height, signal transmission stability has been guaranteed.

Furthermore, the back of anticreep piece still is equipped with two spacing posts, be equipped with the step of stepping down on the trailing flank of spacing post, and be in step top of stepping down the column segment with spacing cooperation under the wall breaking groove formed, the position of spacing post step below the column segment insert extremely in the ring outer wall, and the edges and corners of this column segment back side wall are the slope setting.

The technical scheme has the advantages that: when not coordinating with public seat, spacing post upper end post section can form with the wall in disconnected wall groove and interfere, thereby form the purpose to anticreep piece downstream stroke restriction, avoid locking piece and lower locking piece to form the locking cooperation, when public seat was inserted the assembly with female seat, public seat is through the edges and corners effect to spacing post bottom post section back lateral wall, make spacing post upper end post section and the wall in disconnected wall groove interfere and remove, thereby reach and remove the purpose to anticreep piece downstream stroke restriction, make the relative position of locking piece and lower locking piece change until forming the locking cooperation, it is more reasonable to use.

Furthermore, a reinforcing plate is further formed at the bottom of the outer wall of the ring on one side of the plug-in connection column, the reinforcing plate is connected with the rear ends of the two lock catch mounting plates, and a plurality of reinforcing ribs in the height direction and a thickening layer corresponding to the limiting column are further formed on the front side face of the reinforcing plate.

Adopt above-mentioned technical scheme's advantage: the setting of reinforcing plate has improved the intensity of two hasp mounting panels, and the hasp mounting panel is higher with anticreep piece sliding fit's stability, and the formation of strengthening rib and thickening layer has improved the intensity that the ring outer wall is located the position department at broken wall groove place, has avoided taking place the phenomenon of fracture damage in the use, uses safelyr.

Furthermore, the bottom wall of the anti-falling part is also provided with two avoiding cavities corresponding to the connecting arms of the lock catch, and the avoiding cavities are communicated with the sliding groove and the hollow-out part of the bottom wall.

Adopt above-mentioned technical scheme's advantage: dodge the formation in chamber, take place to interfere with the linking arm of hasp when having avoided anticreep piece downstream, also reduced the required cost of anticreep piece shaping, it is rational in infrastructure.

Furthermore, the depth of the avoiding cavity is not larger than 1/3 of the length of the sliding groove, and an avoiding groove is formed in the bottom surface of the avoiding cavity.

Adopt above-mentioned technical scheme's advantage: the problem of interference between the anti-falling part and the connecting arm of the lock catch when the anti-falling part is prevented from moving downwards is solved, and meanwhile, the stability of sliding fit between the anti-falling part and the lock catch mounting plate is guaranteed.

Furthermore, the anti-drop hook is obliquely connected to the top wall of the hollowed-out part of the bottom wall, and reinforcing rib plate ribs are arranged on the back face of the anti-drop hook.

Adopt above-mentioned technical scheme's advantage: the elasticity performance that the anticreep that the slope set up colluded is stronger, can also produce certain holding power with the hasp cooperation, has improved the operation of anticreep piece and has felt, and the setting of stiffening rib slab muscle has improved the intensity that the anticreep colluded.

Furthermore, the wall thickness of the front end of the lock catch mounting plate is smaller than that of the tail end of the lock catch mounting plate, and the surface of the fixture block is flush with the surface of the outer end of the lock catch mounting plate.

Adopt above-mentioned technical scheme's advantage: a positioning groove can be formed on the lock catch mounting plate, the positioning groove can be matched with the upper wall block of the transverse part of the sliding groove, and the anti-falling part is more stably connected with the lock catch mounting plate.

The utility model has the advantages that: simple structure, reasonable can realize with public stable the being connected of seat, has reached the purpose of preventing pressing the separation from, has guaranteed signal transmission's stability.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the structure of the female housing of the present invention;

FIG. 3 is a schematic view of the anti-separation member of the present invention;

fig. 4 is another view of the anti-separation structure of the present invention;

FIG. 5 is a cross-sectional view of the unlocked mating structure of the present invention;

fig. 6 is a cross-sectional view of the fitting structure of the present invention in locking.

In the figure: 1-plug column, 2-jack, 3-ring outer wall, 4-lock catch, 5-broken wall groove, 6-lock catch mounting plate, 7-anti-drop piece, 8-chute, 9-clamping block, 10-bottom wall hollowed part, 11-anti-drop hook, 12-anti-pressing block, 13-upper locking block, 14-lower locking block, 15-limiting column, 16-abdicating step, 17-reinforcing plate, 18-reinforcing rib, 19-thickening layer, 20-abdicating cavity, 21-abdicating groove and 22-reinforcing plate rib.

Detailed Description

In order to more clearly illustrate embodiments and/or technical solutions in the prior art, embodiments of the present invention will be described below with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort. The term "orientation" merely means a relative positional relationship between the respective members, and does not mean an absolute positional relationship.

Please refer to fig. 1 to 6, a female seat with stable locking includes a plug post 1 having a plug hole 2, a ring outer wall 3 fixed outside the plug post 1, and a latch 4 for connecting the male seat, a broken wall groove 5 formed at one side of the plug post 1 at the bottom of the ring outer wall 3, and latch mounting plates 6 respectively disposed at two sides of the latch 4, the latch 4 is suspended in the broken wall groove 5 through the latch mounting plate 6, the female seat and the male seat are connected by an inner clamping manner, so that the connection position is surrounded by the ring outer wall 3, and the waterproof effect is good.

In this embodiment, still be connected with anticreep piece 7 on the female seat, be equipped with spout 8 in anticreep piece 7's back both sides, the cross section of spout 8 is L shape, and the front end cartridge of two hasp mounting panels 6 is to spout 8 in and be equipped with the fixture block 9 of card in the horizontal portion of spout 8, and through the cooperation of the spout 8 of special shape and fixture block 9, realized that anticreep piece 7 front and back position is injectd, and it is more steady to slide.

In this embodiment, a bottom wall hollow-out portion 10 is further formed on the front surface of the anti-disengaging member 7, the bottom wall hollow-out portion 10 is used for accommodating the pressing end of the lock catch 4, the bottom wall hollow-out portion 10 is formed to avoid interference with the pressing end in the downward moving process of the anti-disengaging member 7, and also to reduce the overall height of the product after the anti-disengaging member 7 is installed, the appearance is more beautiful, the structure of the anti-disengaging member 7 is reasonable, an anti-disengaging hook 11 with a hook portion clamped in a buckling groove of the lock catch 4 and an anti-pressing block 12 located on one side of the back surface of the pressing end of the lock catch 4 are further provided on the top wall of the bottom wall hollow-out portion 10, the anti-disengaging member 11 is used for preventing the anti-disengaging when not being matched with a male seat, the anti-disengaging member 7 is disengaged from the female seat, the anti-disengaging member 7 is not easy to lose in the transferring and transporting process, the use of the product is safer, an upper locking block 13 is further provided on the opposite wall surfaces of the two lock catches 6, a lower locking block 14 is correspondingly provided on the anti-disengaging member 7, go up the locking piece 13 and be located the removal route of locking piece 14 down, make the relative position of locking piece 13 and locking piece 14 down change through removing anticreep piece 7, make prevent pressing down the effect that the end of pressing down that the piece 12 played hasp 4 when female seat and public seat cooperation propped up, and form locking of locking piece 14 down, reach the mesh of preventing pressing down the dropout, female seat and public seat cooperation connection stability are high, signal transmission stability has been guaranteed.

The working process is as follows: make spout 8 on anticreep piece 7 aim at fixture block 9, make anticreep piece 7 and hasp mounting panel 6 form the cartridge cooperation, anticreep piece 7 continues to move down a certain distance, go into to the catching groove of hasp 4 to the collude portion card of anticreep hook 11, accomplish the equipment of anticreep piece 7 and female seat, lock for 13 this moment and be located the below of lower locking piece 14, after the female seat that is connected with anticreep piece 7 locks the cooperation with the public seat, effect anticreep piece 7, make the relative position of lower locking piece 14 and upper locking piece 13 change (lower locking piece 14 along with the removal of anticreep piece 7, and remove the below of upper locking piece 13), upper locking piece 13 forms the locking to anticreep piece 7, and prevent that pressing end formation of button 4 supports simultaneously by button 12.

In this embodiment, the back of the anti-releasing member 7 is further provided with two limiting posts 15, the rear side of the limiting post 15 is provided with a step 16, the post section above the step 16 forms a lower limiting fit with the wall breaking groove 5, the post section below the step 16 of the limiting post 15 is inserted into the ring outer wall 3, and the edge of the rear side wall of the post section is inclined, more specifically, when the male seat is not fitted, the rear side of the post section above the step 16 of the limiting post 15 exceeds the wall breaking groove 5, so as to form an interference with the wall surface of the wall breaking groove 5, and form the purpose of limiting the downward moving stroke of the anti-releasing member 7, and prevent the upper locking block 13 and the lower locking block 14 from forming a locking fit, when the male seat is inserted into the female seat and assembled, the male seat is inserted to a certain depth, and then the post 15 is bent towards the direction of the inserting post 1 through the effect of the edge of the post section at the bottom end of the limiting post 15, therefore, the interference between the upper end of the limiting column 14 and the wall surface of the wall breaking groove 5 is removed, the purpose of limiting the downward movement stroke of the anti-release piece 7 by the limiting column 15 is achieved, the relative positions of the upper locking block 13 and the lower locking block 14 can be changed until locking matching is formed, and the anti-release device is more reasonable to use.

In this embodiment, the bottom of ring outer wall 3 is located one side of spliced pole 1 and still is formed with a reinforcing plate 17, reinforcing plate 17 and two rear end joints of hasp mounting panel 6, thereby improve two intensity of hasp mounting panel 6, hasp mounting panel 6 is higher with anticreep piece 7 sliding fit's stability, still be formed with a plurality of strengthening ribs 18 along the direction of height on the leading flank of reinforcing plate 17, and the thickening layer 19 that corresponds spacing post 15, strengthening rib 18 and thickening layer 19's formation, the intensity that ring outer wall 3 is located the position department of broken wall groove 5 has been improved, the phenomenon of having avoided taking place the fracture damage in the use, it is safer to use.

In this embodiment, the diapire of anticreep piece 7 still is formed with two of the linking arm that corresponds hasp 4 and dodges chamber 20, dodges chamber 20 and is linked together with spout 8 and diapire fretwork portion 10, dodges the formation in chamber 20, and the linking arm with hasp 4 when having avoided anticreep piece 7 to remove downwards takes place to interfere, has also reduced 7 required costs of shaping of anticreep piece, rational in infrastructure.

In this embodiment, the depth of the avoiding cavity 20 is too deep, which may result in the effective length of the sliding groove 8 being too short, so as to reduce the stability of the sliding fit between the anti-releasing piece 7 and the lock catch mounting plate 6, therefore, the depth of the avoiding cavity 20 is not greater than 1/3 of the length of the sliding groove 8, and meanwhile, in order to avoid the problem of interference between the anti-releasing piece 7 and the connecting arm of the lock catch 4 when moving downwards, the avoiding groove 21 is formed on the bottom surface of the avoiding cavity 20.

In this embodiment, anticreep colludes 11 and is the slope and connect on the roof of diapire fretwork portion 10, and the anticreep that the slope set up colludes 11's elastic performance is stronger, can also produce certain holding power with 4 cooperations of hasp, has improved the operation of anticreep piece 7 and has felt, and the back that the anticreep colluded 11 is equipped with stiffening rib board muscle 22, and the setting of stiffening rib board muscle 22 has improved the intensity that the anticreep colluded 11 for the anticreep colludes 11 in the cooperation process, difficult fracture problem that takes place has improved life.

In this embodiment, the thickness of the front end wall of the latch mounting plate 6 is smaller than that of the tail end wall, and the surface of the fixture block 9 is flush with the outer end surface of the latch mounting plate 6, a positioning groove is formed on the latch mounting plate 6 of this structure, and the positioning groove can be matched with the upper wall block of the transverse part of the sliding groove 8, so that the connection between the anti-falling part 7 and the latch mounting plate 6 is more stable.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims (7)

1. The utility model provides a female seat that locking is stable, is including grafting post (1) that is equipped with jack (2), be fixed in the ring outer wall (3) in the grafting post (1) outside and be used for connecting hasp (4) of public seat, the bottom of ring outer wall (3) is located one side of grafting post (1) is formed with broken wall groove (5) and locates respectively hasp mounting panel (6) of hasp (4) both sides, hasp (4) are passed through hasp mounting panel (6) unsettled be located in broken wall groove (5), its characterized in that: the anti-dropping lock is characterized by further comprising anti-dropping pieces (7), sliding grooves (8) are formed in two sides of the back of each anti-dropping piece (7), the cross section of each sliding groove (8) is L-shaped, the front ends of the two lock catch mounting plates (6) are inserted into the corresponding sliding grooves (8) and provided with clamping blocks (9) clamped in the corresponding transverse portions of the corresponding sliding grooves (8), bottom wall hollowed-out portions (10) are further formed in the front of each anti-dropping piece (7), the bottom wall hollowed-out portions (10) are used for accommodating pressing ends of the lock catches (4), upper locking blocks (13) are further arranged on the top walls of the bottom wall hollowed-out portions (10) and are clamped in buckling grooves of the lock catches (4), and anti-pressing blocks (12) located on one sides of the back sides of the pressing ends of the lock catches (4), and lower locking blocks (14) are correspondingly arranged on the anti-dropping pieces (7), the upper locking block (13) is positioned on the moving path of the lower locking block (14), and the upper locking block (13) is locked on the lower locking block (14) and the anti-pressing block (12) is supported against the pressing end of the lock catch (4) by moving the anti-release piece (7).

2. The female seat with stable locking according to claim 1, wherein the back of the anti-falling piece (7) is further provided with two limiting columns (15), the rear side face of each limiting column (15) is provided with a yielding step (16), a column section above the yielding step (16) forms lower limiting fit with the wall breaking groove (5), a column section below the yielding step (16) of each limiting column (15) is inserted into the ring outer wall (3), and the edge angle of the rear side wall of the column section is arranged in an inclined manner.

3. The female seat with stable locking as claimed in claim 2, wherein a reinforcing plate (17) is further formed at the bottom of the outer ring wall (3) at one side of the plug-in post (1), the reinforcing plate (17) is engaged with the rear ends of the two locking and buckling mounting plates (6), and a plurality of reinforcing ribs (18) along the height direction and a thickening layer (19) corresponding to the limiting post (15) are further formed on the front side surface of the reinforcing plate (17).

4. The female seat with stable locking according to claim 1, wherein the bottom wall of the anti-release member (7) is further formed with two avoiding cavities (20) corresponding to the connecting arms of the lock catch (4), and the avoiding cavities (20) are communicated with the sliding groove (8) and the bottom wall hollowed-out portion (10).

5. The female seat with stable locking as claimed in claim 4, wherein the depth of the avoiding cavity (20) is not more than 1/3 of the length of the sliding groove (8), and an avoiding groove (21) is formed on the bottom surface of the avoiding cavity (20).

6. The female seat with stable locking according to claim 1, wherein the anti-falling hook (11) is connected to the top wall of the hollow portion (10) of the bottom wall in an inclined manner, and a reinforcing rib plate (22) is arranged on the back of the anti-falling hook (11).

7. The female seat with stable locking as claimed in claim 1, wherein the thickness of the front end wall of the lock mounting plate (6) is smaller than that of the tail end wall, and the surface of the fixture block (9) is flush with the outer end surface of the lock mounting plate (6).

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