CN217405819U - Unlocking device of electric connector - Google Patents
Unlocking device of electric connector Download PDFInfo
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- CN217405819U CN217405819U CN202123234395.6U CN202123234395U CN217405819U CN 217405819 U CN217405819 U CN 217405819U CN 202123234395 U CN202123234395 U CN 202123234395U CN 217405819 U CN217405819 U CN 217405819U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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Abstract
The utility model relates to the technical field of electric connectors, in particular to an electric connector unlocking device which is used for locking and unlocking an unlocking handle of a connector; one end of the unlocking handle is connected with the connector shell of the connector; an unlocking groove for the unlocking handle to move is formed between the other end of the unlocking handle and the connector shell; the electric connector unlocking device comprises a body, wherein one end of the body is connected with a limiting plate matched with the unlocking groove; one end of the body, which is far away from the limiting plate, is provided with a fastening mechanism, and the fastening mechanism comprises an elastic piece which is detachably mounted on the body. The utility model provides an electric connector unlocking device, wherein the limiting plate on the body is pegged graft completely and is gone into the back of unblock inslot, fixes spacingly to the body by fastening device for the limiting plate is fixed and is withstood the unblock handle in the unblock groove, and the user can't press the promotion operation to the unblock handle, can effectively avoid the connector to be opened by bare-handed unblock.
Description
Technical Field
The utility model relates to an electric connector technical field especially relates to an electric connector unlocking device.
Background
Among the photovoltaic system, photovoltaic cell board is through conversion solar energy power generation, as long as photovoltaic cell board exposes in sunshine, whole system is in charged state promptly, power output port voltage is high, the electric current is strong, adopt plug-in connector promptly more, the plug and the base of this connector set up buckle and fixed slot position respectively, the plug buckle sets up elastic arm and arch, this arch can be hung and detained in the base corresponds fixed slot position, and keep at fixed position through elastic arm elasticity, when the plug is taken off to needs, the accessible is pressed the unblock handle that the elastic arm tip made the arch leave fixed slot position and then extract the plug.
In the above-mentioned technique, the connector can be opened through pressing the unblock handle and direct bare-handed for the connector causes the maloperation easily in daily use, still can lead to the electric shock accident when serious, so the connector need be protected, avoids the field personnel to open at will.
To above problem, the utility model provides an electric connector unlocking device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to solve the problem lie in to above-mentioned prior art in not enough, provide an electric connector unlocking device, can solve current connector and can open by bare-handed, cause the problem of maloperation easily.
(II) technical scheme
The utility model provides a technical scheme that above-mentioned technical problem adopted is: an electric connector unlocking device for locking and unlocking an unlocking handle of a connector; one end of the unlocking handle is connected with the connector shell of the connector; an unlocking groove for the unlocking handle to move is formed between the other end of the unlocking handle and the connector shell; the electric connector unlocking device comprises a body, wherein one end of the body is connected with a limiting plate matched with the unlocking groove;
the body is kept away from the one end of limiting plate is provided with fastening device, fastening device includes demountable installation at elastic component on the body, through elastic deformation and the realization of restoreing of elastic component the limiting plate is in the position control of unlocking inslot.
Preferably, a guide portion is arranged at a position, close to the unlocking handle, on the connector shell, and the body and the connector shell are inserted along the length direction of the guide portion so that the limiting plate is inserted into the unlocking groove.
Preferably, the guide part including the protrusion set up in the guide rail on connector shell surface, the outer wall of body be provided with guide rail assorted guide slot, the guide rail with guide slot sliding connection makes the body is in connector shell surface is along the guide part length direction removes in order to with the limiting plate inserts into the unlocking inslot.
Preferably, the guide rail is arranged along the length direction of the unlocking handle, and the guide groove is formed in the side wall of the body, so that the body can move along the guide rail from the rear end of the unlocking handle to insert the limiting plate into the unlocking groove.
Preferably, the guide rail with the length direction looks perpendicular setting of unblock handle, the guide slot sets up the lower terminal surface of body makes the body can be followed the side of unblock handle is followed the guide rail removes in order to with the limiting plate inserts into unblock inslot.
Preferably, the guide part includes towards the sunken recess of connector housing lateral wall, the one end of recess run through to the outside of connector housing, the lower terminal surface of body be provided with recess assorted arch, the arch with recess sliding connection.
Preferably, the fastening mechanism further includes a fastening screw, the fastening screw is in threaded connection with the body, the elastic member is sleeved on an outer wall of the fastening screw, and the fastening screw presses the elastic member, so that the elastic member deforms and stretches.
Preferably, the elastic part comprises a concave part and a deformation part connected with the concave part, the fastening screw penetrates through the concave part, the deformation part is in contact with the side wall of the body and is extruded by the fastening screw to enable the deformation part to deform and stretch.
Preferably, a clamping groove is formed in the position, close to the unlocking handle, of the connector shell, and the clamping groove is matched with the elastic piece.
Preferably, the clamping groove is arranged on the guide rail or is concavely arranged on the surface of the connector shell.
(III) advantageous effects
1. The utility model provides an electric connector unlocking device, wherein after the limiting plate on the body is completely pegged graft into the unlocking groove, fix the body by fastening device spacing for the limiting plate is fixed in the unlocking groove, and the limiting plate withstands the unblock handle, and the user can't press the promotion operation to the unblock handle, can effectively avoid the connector to be opened by bare-handed unblock; when the connector plug structure and the connector socket structure need to be detached and separated, the fastening mechanism needs to be loosened by using a tool, the body is taken down from the connector shell, and the unlocking handle can be pressed to unlock the connector.
2. The utility model provides an electric connector unlocking device, wherein be equipped with the guide part, the setting up of guide part makes the grafting that the limiting plate can be accurate advance the unlocking groove in, be favorable to making the cooperation between the unlocking groove of electric connector unlocking device and unblock handle more reliable, the body moves on the connector housing along guide part length direction, the guide part structural style is changeable makes the body can remove the limiting plate and the fixed joint of unlocking groove from many aspects, has certain flexibility.
Drawings
Fig. 1 is a schematic view of the overall structure of a connector housing according to the present invention and embodiment 1;
fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;
fig. 3 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 4 is a schematic view of the overall structure of the elastic member of the present invention;
fig. 5 is a schematic view of the overall structure of embodiment 2 of the present invention;
fig. 6 is a schematic view of the overall structure of embodiment 3 of the present invention;
fig. 7 is a schematic view of the overall structure of embodiment 4 of the present invention;
fig. 8 is a schematic view of the overall structure of embodiment 5 of the present invention.
Wherein: the connector comprises a body 1, a guide groove 10, a limiting plate 2, a connector shell 3, a guide rail 31, a groove 32, a clamping groove 33, an unlocking handle 4, an unlocking groove 5, a fastening mechanism 6, a fastening screw 61, an elastic piece 62, a concave part 62a and a deformation part 62 b.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Example 1:
referring to fig. 1 to 4, an electrical connector unlocking apparatus for locking and unlocking an unlocking handle 4 of a connector; one end of the unlocking handle 4 is connected with the connector shell 3 of the connector; an unlocking groove 5 for the movement of the unlocking handle 4 is formed between the other end of the unlocking handle 4 and the connector housing 3; the electric connector unlocking device comprises a body 1, wherein one end of the body 1 is connected with a limiting plate 2 matched with the unlocking groove;
the one end that body 1 kept away from limiting plate 2 is provided with fastening device 6, fastening device 6 is including demountable installation at elastic component 61 on the body 1, through elastic deformation and the realization that recovers of elastic component 61 limiting plate 2 is in the position adjustment in the unlocking groove 5.
The connector shell 3 is provided with a guide part at a position close to the unlocking handle 4, and the body 1 and the connector shell 3 are spliced along the length direction of the guide part so as to splice the limiting plate 2 into the unlocking groove 5.
When the body 1 with the limiting plate 2 is not inserted into the unlocking groove 5, the body 1 moves on the connector shell 3 along the length direction of the guide part; limiting plate 2 on the body 1 is pegged graft into after the unlocking groove 5 completely, is fixed spacingly by fastening device 6 to body 1 for limiting plate 2 is fixed in unlocking groove 5, and unlocking handle 4 is withstood to limiting plate 2, and the user can't press the promotion operation to unlocking handle 4, can effectively avoid the connector to be opened by bare-handed unblock.
The guide part including the protrusion set up in guide rail 31 on 3 surfaces of connector housing, the outer wall of body 1 be provided with guide rail 31 assorted guide slot 10, guide rail 31 with guide slot 10 sliding connection makes body 1 is in 3 surfaces of connector housing are along the guide part length direction removes in order to with limiting plate 2 pegs graft into in the unlocking groove 5.
In this embodiment, the arrangement of the guide rail 31 and the guide groove 10 enables the limiting plate 2 to be accurately inserted into the unlocking groove 5, which is beneficial to enabling the matching between the unlocking device of the electrical connector and the unlocking groove 5 of the unlocking handle 4 to be more reliable.
The guide rail 31 is arranged along the length direction of the unlocking handle 4, and the guide groove 10 is arranged on the side wall of the body 1, so that the body 1 can move along the guide rail 31 from the rear end of the unlocking handle 4 to insert the limiting plate 2 into the unlocking groove 5.
The guide rail 31 is provided with one arranged on one side of the body 1, and then the guide groove 10 is also provided with one matched with the guide rail 31, or the guide rails 31 are symmetrically provided with two, then the guide groove 10 is also symmetrically arranged on two opposite side walls of the body 1, and the body 1 moves between the two guide rails 31.
Referring to fig. 3 to 4, the fastening mechanism 6 further includes a fastening screw 62, the fastening screw 62 is in threaded connection with the body 1, the elastic member 61 is sleeved on an outer wall of the fastening screw 62, and the fastening screw 62 presses the elastic member 61, so that the elastic member 61 is deformed and stretched.
Wherein, body 1 is kept away from the one end of limiting plate 2 is equipped with the mounting groove, fastening screw 62 with the lateral wall threaded connection of mounting groove, elastic component 61 cup joints fastening screw 62's outer wall, and rotatory fastening screw 62 is to certain position after, limited position on the body 1, the restriction screw is rotatory.
Referring to fig. 4, the elastic member 61 includes a concave portion 62a and a deformation portion 62b connected to the concave portion 62a, the fastening screw 62 penetrates through the concave portion 62a, and the deformation portion 62b is in contact with the sidewall of the body 1 and is pressed by the fastening screw 62 to deform and stretch the deformation portion 62 b; deformation portion 62b warp and stretch out then deformation portion 62 b's outer end with guide rail 31 is close to unblock handle 4's an end joint has the stopping effect, makes body 1 receives the difficult phenomenon that takes place to move back of the effect of fastening device 6, and the limiting plate 2 and the fixed grafting of 5 realization of unlocking groove of body 1 front end.
Wherein, the guide rail 31 is provided with one side arranged on the body 1, and then the guide groove 10 is also provided with one side matched with the guide rail 31, at this time, the deformation part 62b of the elastic piece 61 is provided with one side connected with the concave part 62a, when the fastening mechanism 6 is installed, the deformation part 62b is installed towards one side of the guide rail 31; work as the guide rail 31 symmetry is provided with two, this moment, the deformation portion 62b of elastic component 61 is provided with two and the symmetry sets up the both sides of depressed part 62a, when installation fastening device 6, two deformation portions 62b and two guide rail 31 joint that cooperate are favorable to improving body 1 with the stability of connecting between the connector housing 3, and then improve the stability between limiting plate 2 and the unlocking groove 5.
When the connector specifically works, the body 1 moves on the connector shell 3 along the length direction of the guide part, after the limiting plate 2 on the body 1 is completely inserted into the unlocking groove 5, the fastening screw 62, the elastic part 61 and the guide rail 31 in the fastening mechanism 6 are matched with each other, the elastic part 61 is extruded by rotating the fastening screw 62, so that the deformation part 62b of the elastic part 61 is deformed and unfolded to be clamped with the guide rail 31, the body 1 is fixed and limited, the limiting plate 2 is fixed in the unlocking groove 5, and the limiting plate 2 props against the unlocking handle 4 in the state, so that the unlocking handle 4 cannot be pressed for unlocking, and bare-handed unlocking is prevented; when unlocking is needed, a tool is used for loosening the fastening mechanism 6, the body 1 is taken down to unlock the connector, the fastening screw 62 is rotated in the reverse direction to remove the extrusion on the elastic piece 61, so that the elastic piece 61 is contracted to release the clamping connection with the guide rail 31, and then the body 1 is taken down from the connector shell 3 to press the unlocking handle 4 to unlock the connector.
Example 2: except for the difference in the structure of the guide rail 31 in embodiment 1, the rest of the present embodiment is the same as that in embodiment 1, and therefore, the description thereof is omitted.
Referring to fig. 5, a locking groove 33 is formed in the connector housing 3 near the unlocking handle 4, and the locking groove 33 is matched with the elastic member 61.
The clamping groove 33 is arranged on the guide rail 31; wherein, the deformation portion 62b of elastic component 61 stretches into and realizes the joint in draw-in groove 33, has the stopping effect, makes body 1 receives the difficult phenomenon that takes place to move back of effect of fastening device 6, and the limiting plate 2 and the separating lock groove 5 of body 1 front end realize fixed grafting, and the setting up of draw-in groove 33 makes the position at deformation portion 62b place more accurate, is favorable to improving the accuracy of body 1 installation.
When the connector works specifically, the body 1 moves on the connector shell 3 along the length direction of the guide part, after the limiting plate 2 on the body 1 is completely inserted into the unlocking groove 5, the fastening screw 62, the elastic part 61 and the guide rail 31 in the fastening mechanism 6 are matched with each other, the elastic part 61 is extruded by rotating the fastening screw 62, so that the deformation part 62b of the elastic part 61 is deformed and stretched into the clamping groove 33 to be clamped with the clamping groove 33, the body 1 is fixed and limited, the limiting plate 2 is fixed in the unlocking groove 5, and the limiting plate 2 props against the unlocking handle 4 in the state, so that the unlocking handle 4 cannot be pressed for unlocking, and bare-handed unlocking is prevented; when the connector needs to be unlocked, a tool is required to loosen the fastening mechanism 6, the body 1 is taken down to unlock the connector, the fastening screw 62 is rotated in the opposite direction to remove the extrusion on the elastic piece 61, so that the elastic piece 61 is contracted to release the clamping relation with the clamping groove 33, and then the body 1 is taken down from the connector shell 3 to press the unlocking handle 4 to unlock the connector.
Example 3:
referring to fig. 6, an electric connector unlocking apparatus for locking and unlocking an unlocking knob 4 of a connector; one end of the unlocking handle 4 is connected with the connector shell 3 of the connector; an unlocking groove 5 for the movement of the unlocking handle 4 is formed between the other end of the unlocking handle 4 and the connector housing 3; the electric connector unlocking device comprises a body 1, wherein one end of the body 1 is connected with a limiting plate 2 matched with the unlocking groove;
the one end that body 1 kept away from limiting plate 2 is provided with fastening device 6, fastening device 6 is including demountable installation at elastic component 61 on the body 1, through elastic deformation and the realization that recovers of elastic component 61 limiting plate 2 is in the position adjustment in the unlocking groove 5.
The connector shell 3 is provided with a guide part at a position close to the unlocking handle 4, and the body 1 and the connector shell 3 are spliced along the length direction of the guide part so as to splice the limiting plate 2 into the unlocking groove 5.
When the body 1 with the limiting plate 2 is not inserted into the unlocking groove 5, the body 1 moves on the connector shell 3 along the length direction of the guide part; limiting plate 2 on the body 1 is pegged graft into after the unlocking groove 5 completely, is fixed spacingly by fastening device 6 to body 1 for limiting plate 2 is fixed in unlocking groove 5, and unlocking handle 4 is withstood to limiting plate 2, and the user can't press the promotion operation to unlocking handle 4, can effectively avoid the connector to be opened by bare-handed unblock.
The guide part including the protrusion set up in guide rail 31 on 3 surfaces of connector housing, the outer wall of body 1 be provided with guide rail 31 assorted guide slot 10, guide rail 31 with guide slot 10 sliding connection makes body 1 is in 3 surfaces of connector housing are along the guide part length direction removes in order to with limiting plate 2 pegs graft into in the unlocking groove 5.
In this embodiment, the arrangement of the guide rail 31 and the guide groove 10 enables the limiting plate 2 to be accurately inserted into the unlocking groove 5, which is beneficial to enabling the matching between the unlocking device of the electrical connector and the unlocking groove 5 of the unlocking handle 4 to be more reliable.
The guide rail 31 with the length direction looks vertical setting of unblock handle 4, guide slot 10 sets up the lower terminal surface of body 1 makes body 1 can follow the side of unblock handle 4 is along guide rail 31 removes in order to with limiting plate 2 pegs graft into in the unblock groove 5.
In this embodiment, the guide rail 31 and the guide groove 10 are mutually matched, so that the body 1 can be installed into the unlocking groove 5 from the side edge, and the installation is flexible.
Example 4:
referring to fig. 7, an electrical connector unlocking device for locking and unlocking an unlocking handle 4 of a connector; one end of the unlocking handle 4 is connected with the connector shell 3 of the connector; an unlocking groove 5 for the movement of the unlocking handle 4 is formed between the other end of the unlocking handle 4 and the connector housing 3; the method is characterized in that: the electric connector unlocking device comprises a body 1, wherein one end of the body 1 is connected with a limiting plate 2 matched with the unlocking groove;
the one end that body 1 kept away from limiting plate 2 is provided with fastening device 6, fastening device 6 is including demountable installation at elastic component 61 on the body 1, through elastic deformation and the realization that recovers of elastic component 61 limiting plate 2 is in the position adjustment in the unlocking groove 5.
The connector shell 3 is provided with a guide part at a position close to the unlocking handle 4, and the body 1 and the connector shell 3 are spliced along the length direction of the guide part so as to splice the limiting plate 2 into the unlocking groove 5.
When the body 1 with the limiting plate 2 is not inserted into the unlocking groove 5, the body 1 moves on the connector shell 3 along the length direction of the guide part; limiting plate 2 on the body 1 is pegged graft into after the unlocking groove 5 completely, is fixed spacingly by fastening device 6 to body 1 for limiting plate 2 is fixed in unlocking groove 5, and limiting plate 2 withstands unblock handle 4, and the user can't press the promotion operation to unblock handle 4, can effectively avoid the connector to be opened by bare-handed unblock.
The guide part includes orientation the sunken recess 32 of connector housing 3 lateral wall, the one end of recess 32 run through to the outside of connector housing 3, the lower terminal surface of body 1 be provided with recess 32 assorted arch, the arch with recess 32 sliding connection.
In this embodiment, the groove 32 and the protrusion are arranged so that the limiting plate 2 can be accurately inserted into the unlocking groove 5, which is beneficial to ensuring that the electric connector unlocking device is more reliably matched with the unlocking groove 5 of the unlocking handle 4.
Example 5:
referring to fig. 8, an electric connector unlocking apparatus for locking and unlocking an unlocking knob 4 of a connector; one end of the unlocking handle 4 is connected with the connector shell 3 of the connector; an unlocking groove 5 for the movement of the unlocking handle 4 is formed between the other end of the unlocking handle 4 and the connector housing 3; the method is characterized in that: the electric connector unlocking device comprises a body 1, wherein one end of the body 1 is connected with a limiting plate 2 matched with the unlocking groove;
the one end that body 1 kept away from limiting plate 2 is provided with fastening device 6, fastening device 6 is including demountable installation at elastic component 61 on the body 1, through elastic deformation and the realization that recovers of elastic component 61 limiting plate 2 is in the position adjustment in the unlocking groove 5.
The connector housing 3 is provided with a guide portion at a position close to the unlocking handle 4, and the body 1 is inserted into the unlocking groove 5 along the length direction of the guide portion along the connector housing 3 with the limiting plate 2.
When the body 1 with the limiting plate 2 is not inserted into the unlocking groove 5, the body 1 moves on the connector shell 3 along the length direction of the guide part; limiting plate 2 on the body 1 is pegged graft into after the unlocking groove 5 completely, is fixed spacingly by fastening device 6 to body 1 for limiting plate 2 is fixed in unlocking groove 5, and unlocking handle 4 is withstood to limiting plate 2, and the user can't press the promotion operation to unlocking handle 4, can effectively avoid the connector to be opened by bare-handed unblock.
The fastening mechanism 6 comprises a fastening screw 62 and an elastic member 61, the fastening screw 62 is in threaded connection with the body 1, the elastic member 61 is sleeved on the outer wall of the fastening screw 62, and the fastening screw 62 presses the elastic member 61, so that the elastic member 61 deforms and stretches.
Wherein, body 1 is kept away from the one end of limiting plate 2 is equipped with the mounting groove, fastening screw 62 with the lateral wall threaded connection of mounting groove, elastic component 61 cup joints fastening screw 62's outer wall, and rotatory fastening screw 62 is to certain position after, limited position on the body 1, the restriction screw is rotatory.
The elastic member 61 includes a concave portion 62a and a deformation portion 62b connected to the concave portion 62a, the fastening screw 62 penetrates the concave portion 62a, the deformation portion 62b contacts with the sidewall of the body 1, and the deformation portion 62b is deformed and stretched by the fastening screw 62.
A clamping groove 33 is formed in the position, close to the unlocking handle 4, of the connector housing 3, and the clamping groove 33 is matched with the elastic piece 61.
The card slot 33 is concavely disposed on the surface of the connector housing 3.
Wherein, the deformation portion 62b of elastic component 61 be provided with one with depressed part 62a is connected, when installation fastening device 6 for deformation portion 62b orientation draw-in groove 33 side-mounting, deformation portion 62b warp the expansion then deformation portion 62 b's outer end with draw-in groove 33 looks joint has the stopping effect, makes body 1 receives the difficult phenomenon that takes place to move back of fastening device 6's effect, and the limiting plate 2 and the unlocking groove 5 of body 1 front end realize fixed grafting.
When the connector specifically works, the body 1 moves on the connector shell 3 along the length direction of the guide part, after the limiting plate 2 on the body 1 is completely inserted into the unlocking groove 5, the fastening screw 62, the elastic part 61 and the guide rail 31 in the fastening mechanism 6 are matched with each other, the elastic part 61 is extruded by rotating the fastening screw 62, so that the deformation part 62b of the elastic part 61 is deformed and unfolded to be clamped with the clamping groove 33, the body 1 is fixed and limited, the limiting plate 2 is fixed in the unlocking groove 5, and the limiting plate 2 props against the unlocking handle 4 in the state, so that the unlocking handle 4 cannot be pressed for unlocking, and bare-handed unlocking is prevented; when the connector needs to be unlocked, a tool is required to loosen the fastening mechanism 6, the body 1 is taken down to unlock the connector, the fastening screw 62 is rotated in the opposite direction to remove the extrusion on the elastic piece 61, so that the elastic piece 61 is contracted to release the clamping relation with the clamping groove 33, and then the body 1 is taken down from the connector shell 3 to press the unlocking handle 4 to unlock the connector.
In the utility model, after the limiting plate 2 on the body 1 is completely inserted into the unlocking groove 5, the body 1 is fixed and limited by the fastening mechanism 6, so that the limiting plate 2 is fixed in the unlocking groove 5, the limiting plate 2 abuts against the unlocking handle 4, and a user can not press the unlocking handle 4 to push the unlocking handle 4, thereby effectively avoiding the connector from being unlocked and opened by bare hands; when the connector plug structure and the connector socket structure need to be separated, the fastening mechanism 6 needs to be loosened by using a tool, and the body 1 can be taken down from the connector shell 3, so that the unlocking handle 4 can be pressed to unlock the connector.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An electric connector unlocking device for locking and unlocking an unlocking handle (4) of a connector; one end of the unlocking handle (4) is connected with the connector shell (3) of the connector; an unlocking groove (5) for the unlocking handle (4) to move is formed between the other end of the unlocking handle (4) and the connector shell (3); the method is characterized in that: the electric connector unlocking device comprises a body (1), wherein one end of the body (1) is connected with a limiting plate (2) matched with the unlocking groove;
keep away from body (1) the one end of limiting plate (2) is provided with fastening device (6), fastening device (6) are including demountable installation in elastic component (61) on body (1), through the elastic deformation of elastic component (61) with restore the realization limiting plate (2) is in position adjustment in unlocking groove (5).
2. The electrical connector unlocking apparatus as set forth in claim 1, wherein: the connector shell (3) is close to the position of the unlocking handle (4) and is provided with a guide part, and the body (1) and the connector shell (3) are spliced along the length direction of the guide part so as to splice the limiting plate (2) into the unlocking groove (5).
3. The electrical connector unlocking apparatus as defined in claim 2, wherein: the guide part including the protrusion set up in guide rail (31) on connector shell (3) surface, the outer wall of body (1) be provided with guide rail (31) assorted guide slot (10), guide rail (31) with guide slot (10) sliding connection makes body (1) be in connector shell (3) surface along the guide part length direction removes in order to with limiting plate (2) are pegged graft into in unlocking groove (5).
4. The electrical connector unlocking apparatus as set forth in claim 3, wherein: guide rail (31) are along the length direction setting of unblock handle (4), guide slot (10) set up the lateral wall of body (1), make body (1) can be followed the rear end of unblock handle (4) is along guide rail (31) remove in order to with limiting plate (2) are pegged graft into in unblock groove (5).
5. The electrical connector unlocking apparatus as defined in claim 3, wherein: guide rail (31) with the length direction looks perpendicular setting of unblock handle (4), guide slot (10) set up the lower terminal surface of body (1), make body (1) can be followed the side of unblock handle (4) is along guide rail (31) remove with limiting plate (2) are pegged graft into in unblock groove (5).
6. The electrical connector unlocking apparatus as set forth in claim 2, wherein: the guide part comprises a groove (32) which faces the side wall of the connector shell (3) and is sunken, one end of the groove (32) penetrates to the outside of the connector shell (3), the lower end face of the body (1) is provided with a bulge matched with the groove (32), and the bulge is connected with the groove (32) in a sliding mode.
7. An electrical connector unlocking device as defined in claim 1 or 3, wherein: the fastening mechanism (6) further comprises a fastening screw (62), the fastening screw (62) is in threaded connection with the body (1), the elastic piece (61) is sleeved on the outer wall of the fastening screw (62), and the fastening screw (62) extrudes the elastic piece (61), so that the elastic piece (61) deforms and stretches.
8. The electrical connector unlocking apparatus as set forth in claim 7, wherein: elastic component (61) including depressed part (62a) and with deformation portion (62b) that depressed part (62a) are connected, fastening screw (62) run through depressed part (62a), deformation portion (62b) with the lateral wall of body (1) contacts, receives fastening screw (62) extrusion makes deformation portion (62b) warp and unfold.
9. The electrical connector unlocking apparatus as set forth in claim 1, wherein: the connector shell (3) is close to the position of the unlocking handle (4) and is provided with a clamping groove (33), and the clamping groove (33) is matched with the elastic piece (61).
10. The electrical connector unlocking apparatus as defined in claim 9, wherein: the clamping groove (33) is arranged on the guide rail (31) or the clamping groove (33) is arranged on the surface of the connector shell (3) in a concave mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123234395.6U CN217405819U (en) | 2021-12-20 | 2021-12-20 | Unlocking device of electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123234395.6U CN217405819U (en) | 2021-12-20 | 2021-12-20 | Unlocking device of electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217405819U true CN217405819U (en) | 2022-09-09 |
Family
ID=83131666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123234395.6U Active CN217405819U (en) | 2021-12-20 | 2021-12-20 | Unlocking device of electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217405819U (en) |
-
2021
- 2021-12-20 CN CN202123234395.6U patent/CN217405819U/en active Active
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