CN205621950U - Plug assemblies and have plug assemblies's display device - Google Patents

Abstract

The utility model discloses a plug assemblies, include: the 2nd electric connector and the latched device control that have 1 the 1st electric connector and butt joint an electric connector with the 2nd electric connector's butt joint locking, an electric connector has a first butt joint portion electrical property and joins in marriage and connect the 2nd electric connector's a second butt joint portion, latched device has a rotatory snap close piece, and the first butt joint portion that connects is joined in marriage to hasp above -mentioned electrical property in rotatory ground, makes an electric connector with the 2nd electric connector keeps the electrical property to join in marriage the state that connects, just latched device has a motor drive rotatory driving medium and rotates, makes rotatory driving medium promotes rotatory snap close piece rotates in order to relieve the hasp state of first butt joint portion, just rotatory snap close piece with the rotation axis of rotatory driving medium is to the difference. When an electric connector inserts the 2nd electric connector, with the aid of above -mentioned plug assemblies, adopt motor to promote rotatory driving medium and rotate the rotatory snap close piece of suppression, two side by side the hasp portions that remove are to an electric connector's hasp, not only convenient operation, the cost is reduced in addition.

Description

Connecting element and there is the display device of connecting element

Technical field

This utility model relates to a kind of connecting element and has the display device of connecting element, refers in particular to a kind of operation side Just and economical connecting element and display device reliably.

Background technology

When electric equipment engages turning circuit by the first electric connector and the second electric connector, the most necessary guarantor Hold the firm joint between the first electric connector and the second electric connector, to ensure that electric equipment can steady operation.

In the Chinese patent of Application No. 200810114621.7, the first adapter inserts the second adapter and electrically conducts After, in order to strengthen its fastness engaged, be provided with snap fit and draw-in groove, by snap fit match with draw-in groove incompatible carry out engaging consolidate Fixed, and be provided with a button and control an ejecting mechanism and make snap fit and exact separation, thus it is permissible to realize the first adapter Extract from the second adapter, but this operating process needs pressing keys, and while extracting the first adapter, this Manual mode of operation is the most inconvenient, as long as and the dynamics of key press is the most not enough, be easily caused the first adapter at card Hook with draw-in groove depart from insufficient in the case of still strongly extracted by force, damaged snap fit and draw-in groove, greatly reduced the first connection Fastness when device and the second adapter re-engage with.

People are similar to above-mentioned manual inconvenience and unreliable to overcome, and have thus invented motor-driven electricity Sub-device.In the TaiWan, China patent of Application No. TW201228128A1, devise a kind of driving by motor and realize pallet The electronic installation of entry and exit, in that patent, in order to the entry and exit making pallet are more stable, divides in the both sides of pallet It is not provided with a holding section, and is provided with two motors and drives two gear units respectively, so that two transmission lists Two press parts in unit drive the holding section on pallet both sides to realize the entry and exit of pallet respectively.This employing motor The mode of operation driven, although overcome manual inconvenience, but owing to needs arrange two motors, add into This.

Therefore, it is necessary to design a kind of new connecting element, to overcome the problems referred to above.

Summary of the invention

Creation purpose of the present utility model is provide a kind of easy to operate and economic reliable connecting element and have slotting The display device of connected components.

In order to achieve the above object, this utility model adopts the following technical scheme that

A kind of connecting element, has one first electric connector and one second electric connector docked and a latching device control Making the locking of docking of described first electric connector and described second electric connector, described first electric connector has one first docking Portion electrically connects one second docking section of described second electric connector；Described latching device has a rotation lock fastener, rotatably Above-mentioned the first docking section electrically connected of snap close, makes described first electric connector keep electrically connecting with described second electric connector State；And described latching device has a motor and drives a rotary driving member to rotate, described rotary driving member is made to promote described rotation Twist lock fastener rotates to release the snap close state of described first docking section, and described rotation lock fastener and described rotary driving member Axial rotary is different.

Further, described rotation lock fastener is vertical with the axial rotary of described rotary driving member.

Further, described latching device also includes that a base plate, described base plate are provided with at least one the first axle part, described rotation lock Fastener has a junction and is articulated in described the first axle part by one first axle, and described connecting portion is above described base plate, certainly Described connecting portion one end extends towards described second docking section and forms a latch part, and described latch part is for the first docking described in snap close Portion, tilts to extend formation one compression zone from the described connecting portion other end towards base plate, and described rotary driving member suppresses described compression zone And promote described rotation lock fastener to rotate.

Further, described compression zone is additionally provided with a stop section block in described rotary driving member.

Further, described base plate is additionally provided with one second axle, and described second axle is positioned at described compression zone side, and described rotation passes Moving part is provided with a second axle part and is articulated in described second axle, extends formation one first from described the second axle part towards described compression zone Arm, and be positioned at above described compression zone.

Further, protruding out a pressing part from described first arm, described pressing part has a cambered surface and suppresses described compression zone.

Further, extend formation one second arm from described the second axle part towards described motor, and further from described second arm Extend formation one pushed part and be more than described second arm thickness for described motor pushing, described pushed part thickness.

Further, described motor is provided with a push rod can make linear extendible, promotes described pushed part by the elongation of described push rod Described rotary driving member is driven to rotate.

Further, described first electric connector includes a shell, an insulating body and be fixed on multiple the of insulating body One terminal, described shell opposite sides is respectively equipped with an accepting groove and houses described insulating body respectively, and described shell is in accepting groove Opposite sides be respectively equipped with a groove for described rotation lock fastener snap close.

A kind of display device, including: a main frame, it is provided with one first electric connector；One display screen, it is provided with and described One second electric connector of one electric connector docking, described first electric connector is separable is inserted upwardly into described second electrical connection Device；One latching device, is fixed on display screen, and described latching device includes: a rotation lock fastener, when the first electric connector is upwards inserted Upwards hook the first electric connector when entering the second electric connector；And described latching device also has a motor and drives a rotary drive Part rotates, and makes described rotary driving member promote described rotation lock fastener to rotate to release described rotation lock fastener to described first electricity The hook of adapter, and described rotation lock fastener is different from the axial rotary of described rotary driving member.

Further, described latching device farther includes one first axle and is positioned at above described second electric connector, and described One axle extends in left-right direction, and described rotation lock fastener is articulated in described first axle.

Further, described rotation lock fastener is provided with a junction and is articulated in described first axle, after described connecting portion is oblique And upwardly extending the compression zone forming inclination, described rotary driving member is suppressed described compression zone backward and is promoted described rotation lock Fastener rotates.

Further, it is downwardly extending a latch part for the first electric connector described in upwards hook from described connecting portion, Described second electric connector includes that multiple second terminal, described second terminal are provided with described first electrical connection of contact site contact Device, described latch part end is higher than described contact site.

Further, described latching device farther includes one second axle and is positioned on the right side of described compression zone, described rotary drive Part is provided with a second axle part and is articulated in described second axle, and described second axle extends along the longitudinal direction.

Further, extend formation one first arm from described the second axle part to the left, protrude out a pressing part pressure from described first arm Make described compression zone, described first arm along from described the second axle part to the direction tapering width of described pressing part.

Further, described pressing part has a cambered surface described compression zone of compacting.

Further, extend to the right formation one second arm from described the second axle part, extend formation one from described second arm and pushed away Portion, the thickness of described pushed part is more than described second arm thickness.

Further, described motor is positioned at below described rotary driving member, and described motor is provided with a push rod can make linear extendible, Described pushed part is promoted to drive described rotary driving member to rotate by the elongation of described push rod.

Compared with prior art, this utility model has the advantages that

When the first electric connector inserts the second electric connector, lock the first electric connector by means of above-mentioned connecting element, Use motor pushing rotary driving member to rotate compacting rotation lock fastener, thus release the latch part snap close to the first electric connector. Not only avoid manual inconvenience, more preferably ensure that, when the first electric connector is extracted, connecting element is just being in simultaneously Normal unlocked position, is hardly damaged connecting element itself, is greatly enhanced the first electric connector and the second electric connector re-engages with Time fastness；And the latch part that two side by side is arranged on same rotation lock fastener, it is only necessary to a motor drives and just can solve Except the latch part snap close to the first electric connector, reduce cost.

[accompanying drawing explanation]

Fig. 1 is the utility model connecting element perspective exploded view for display device；

Fig. 2 is the perspective exploded view of utility model connecting element；

Fig. 3 is the three-dimensional combination schematic diagram of utility model connecting element；

Fig. 4 is that utility model connecting element is positioned at latched position schematic diagram；

Fig. 5 is that utility model connecting element is positioned at unlocked position schematic diagram；

Fig. 6 is the utility model connecting element perspective exploded view for snap close the first docking section；

Fig. 7 is that utility model connecting element is positioned at latched position sectional view；

Fig. 8 is that utility model connecting element is positioned at unlocked position sectional view.

The drawing reference numeral explanation of detailed description of the invention:

Display device 100 connecting element 10 latching device 1 rotation lock fastener 11 latch part 111

Latch part end 1111 compression zone 112 stop section 1121 connecting portion 113 axis hole 1131

Rotary driving member 12 the second axle part 121 first arm 122 second arm 123 pressing part 124

Cambered surface 1241 pushed part 125 motor 13 push rod 131 base plate 14

Second axle 141 accommodating chamber 143 protuberance 144 the first axle part 145 docks chamber 146

Groove 1,461 first axle 15 first spring 16 second spring 17 first electric connector 2

First docking section 21 shell 211 groove 2111 insulating body 212 the first terminal 213

Accepting groove 214 main frame 3 pivot 4 display screen 5 second electric connector 6

Second docking section 61 second terminal 611 contact site 6111

[detailed description of the invention]

For ease of being better understood from the purpose of this utility model, structure, feature and effect etc., in conjunction with accompanying drawing with concrete The utility model is described in further detail for embodiment.

Such as Fig. 2 to Fig. 8, this utility model connecting element 10, there is one first electric connector 2 and be electrically connected with docked second Connect device 6 and a latching device 1 controls the locking of docking of described first electric connector 2 and described second electric connector 6, described One electric connector 2 has one first docking section 21 and electrically connects one second docking section 61 of described second electric connector 6；Described lock Buckle mechanism 1 has a rotation lock fastener 11, and above-mentioned the first docking section 21 electrically connected of snap close, makes described first to be electrically connected rotatably Connect device 2 and keep electrically connecting state with described second electric connector 6；And described latching device 1 has a motor 13 and drives a rotation Turn driving member 12 to rotate, make described rotary driving member 12 promote described rotation lock fastener 11 to rotate to release described first docking section The snap close state of 21, and described rotation lock fastener 11 is different from the axial rotary of described rotary driving member 12.

Such as Fig. 1 and Fig. 6, in the present embodiment, described connecting element 10 is for a kind of display device 100, described display dress Putting 100 and also include display screen 5 and a main frame 3, described latching device 1 is fixed on display screen 5, and described display screen 5 is provided with two Second electric connector 6 arranged side by side, described second electric connector 6 includes one second docking section 61；Described main frame 3 is provided with a pivot 4 Connecting described display screen 5 so that described display screen 5 can rotate around described pivot 4, described pivot 4 is provided with and is electrically connected with described second Connecing two first electric connectors 2 arranged side by side of device 6 docking, described first electric connector 2 is separable is inserted upwardly into described second electricity Adapter 6, described first adapter 2 includes a shell 211, one first docking section 21, and described first docking section 21 is with described Second docking section 61 docking contact, described first docking section 21 includes an insulating body 212 and is fixed on insulating body more than 212 Individual the first terminal 213, described shell 211 opposite sides is respectively equipped with an accepting groove 214 and houses described insulating body 212 respectively, Described shell 211 is respectively equipped with a groove 2111 for described rotation lock fastener 11 snap close in the opposite sides of accepting groove 214.

Such as Fig. 2, Fig. 3, Fig. 7 and Fig. 8, in the present embodiment, described rotation lock fastener 11 and described rotary driving member 12 Axial rotary is vertical, and described latching device 1 also includes that a base plate 14, described base plate 14 are provided with two the first axle parts 145 side by side, Described the first axle part 145 is positioned at above described second electric connector 6, and described rotation lock fastener 11 has a junction 113, described Connecting portion 113 is provided with two axis holes 1131 side by side, and described axis hole 1131 is articulated in described the first axle part by one first axle 15 145, described first axle 15 extends in left-right direction, is downwardly extending two latch part arranged side by side from described connecting portion 113 one end 111, described latch part 111 has a latch part end 1111, and described latch part end 1111 is for described in upwards hook first Two described grooves 2111 arranged side by side of electric connector 2, described second adapter 6 includes multiple second terminal 611, described second Terminal 611 is provided with a contact site 6111 and contacts described first electric connector 2, and described latch part end 1111 is higher than described contact Portion 6111；After oblique and upwardly extending the compression zone 112 that formation tilts from described connecting portion 113 other end, described rotation passes Moving part 12 is suppressed described compression zone 112 backward and is promoted described rotation lock fastener 11 to rotate, and described compression zone 112 is additionally provided with a gear Stop 1121 block is in described rotary driving member 12, and described first axle 15 is arranged with one first spring 16, described first spring 16 One end is held in described compression zone 112 and the other end is held in described first axle 15.

Such as Fig. 2 and Fig. 3, in the present embodiment, described base plate 14 is additionally provided with one second axle 141,141, described second axle On the right side of described compression zone 112, and described second axle 141 extends along the longitudinal direction；Described rotary driving member 12 is provided with one second Axle portion 121 is articulated in described second axle 141, extends formation one first arm 122 from described the second axle part 121 to the left, and is positioned at institute State above compression zone 112, protrude out a pressing part 124 from described first arm 122 and suppress described compression zone 112, described pressing part 124 There is a cambered surface 1241 and suppress described compression zone 112, described first arm 122 along from described the second axle part 121 to described pressing part The direction tapering width of 124；Formation one second arm 123 is extended to the right, from described second arm from described the second axle part 121 123 extend formed pushed parts 125, the thickness (such as a) of described pushed part 125 more than as described in the second arm 123 thickness (such as b), institute Stating the second axle 141 and be arranged with one second spring 17, described second spring 17 one end is held in described second arm 123 and the other end supports It is held in described second axle 141.

Such as Fig. 2 and Fig. 3, in the present embodiment, described base plate 14 is additionally provided with an accommodating chamber 143, described accommodating chamber 143 Bottom described pushed part 125, described accommodating chamber 143 is used for accommodating fixing described motor 13；Described accommodating chamber 143 is arranged over One protuberance 144, described protuberance 144 block is in described pushed part 125, described protuberance 144 and described stop section 1121 Collectively define the rotating range of described rotary driving member 12, prevent described rotary driving member 12 from departing from its rotating range；Described Base plate 14 is additionally provided with a docking chamber 146, and described second electric connector 6 houses and is arranged at described docking chamber 146, described first electricity Adapter 2 is achieved a butt joint with described second electric connector 6 by described docking chamber 146, and described first electric connector 2 can be forward and reverse Inserting described second electric connector 6, described docking chamber 146 roof is provided with two grooves 1461 side by side, described groove 1461 with Described docking chamber 146 connects, and described groove 1461 is used for making described latch part 111 lock described first docking section 21 by arriving Latched position.

Such as Fig. 4 and Fig. 5, in the present embodiment, described motor 13 is positioned at below described pushed part 125, and described motor 13 sets There is a push rod 131 can make linear extendible.When energized, described push rod 131 elongation of described motor 13 promotes described rotation The pushed part 125 of driving member 12, the most described rotary driving member 12 rotates the most counterclockwise around described second axle 141 Make described pressing part 124 suppress described compression zone 112, thus described rotation lock fastener 11 is before and after described first axle 15 is carried out Turn clockwise up and down so that described latch part 111 releases the snap close to described first docking section 21.

In sum, this utility model connecting element and there is the display device of connecting element have a following beneficial effect:

(1) when the first electric connector 2 inserts the second electric connector 6, the first electricity is locked by means of above-mentioned connecting element 10 Adapter 2, uses motor 13 to promote rotary driving member 12 to rotate compacting rotation lock fastener 11, thus releases latch part 111 to the The snap close of one electric connector 2.Not only avoid manual inconvenience, more preferably ensure that the first electric connector 2 is extracted simultaneously Time, connecting element 10 has been in normal unlocked position, is hardly damaged connecting element 10 itself, is greatly enhanced the first electric connector 2 and second electric connector 6 fastness when re-engaging with；And the latch part 111 that two side by side is arranged at same rotating latch On part 11, it is only necessary to a motor 13 drives and just can release the latch part 111 snap close to the first electric connector 2, reduces cost.

(2) described compression zone 112 is oblique rear and upwardly extends setting, it is ensured that be subject to described in compressing when described pressing part 124 During splenium 112, described rotation lock fastener 11 can turn clockwise so that described lock before and after described first axle 15 is carried out up and down Button portion 111 releases the snap close to described first docking section 21.

(3) described stop section 1121 block is in described pressing part 124, defines the rotation model of described rotary driving member 12 Enclose, effectively prevent described rotary driving member 12 and depart from its rotating range.

(4) setting of described motor 13, it is ensured that be not required to operate described latching device 1 with hands and reach automatization.

(5) thickness of described pushed part 125 is more than described second arm 123, it is ensured that the elongation of described push rod 131 promotes institute Sufficient contact area is had when stating pushed part 125.

Detailed description above is only the explanation of the preferred embodiment of this utility model, and non-therefore limitation this utility model is specially Profit scope, so, all utilization this creation description and the equivalence techniques change for it of diagramatic content institute, it is both contained in this creation specially In the range of profit.

Claims (18)

1. a connecting element, has one first electric connector and controls with one second electric connector docked and a latching device Described first electric connector docks locking with described second electric connector, it is characterised in that:

Described first electric connector has one first docking section and electrically connects one second docking section of described second electric connector；

Described latching device has a rotation lock fastener, rotatably above-mentioned the first docking section electrically connected of snap close, makes described One electric connector keeps electrically connecting state with described second electric connector；And described latching device has a motor and drives a rotation Turn driving member to rotate, make described rotary driving member promote described rotation lock fastener to rotate to release the snap close of described first docking section State, and described rotation lock fastener is different from the axial rotary of described rotary driving member.

2. connecting element as claimed in claim 1, it is characterised in that: described rotation lock fastener and the rotation of described rotary driving member Turn axially vertical.

3. connecting element as claimed in claim 1, it is characterised in that: described latching device also includes a base plate, described base plate Being provided with at least one the first axle part, described rotation lock fastener has a junction and is articulated in described the first axle part by one first axle, Described connecting portion, above described base plate, extends towards described second docking section from described connecting portion one end and forms a latch part, Described latch part, for the first docking section described in snap close, tilts to extend formation one pressurized from the described connecting portion other end towards base plate Portion, described rotary driving member is suppressed described compression zone and is promoted described rotation lock fastener to rotate.

4. connecting element as claimed in claim 3, it is characterised in that: described compression zone is additionally provided with a stop section block in described Rotary driving member.

5. connecting element as claimed in claim 3, it is characterised in that: described base plate is additionally provided with one second axle, described second axle Being positioned at described compression zone side, described rotary driving member is provided with a second axle part and is articulated in described second axle, from described second axle Portion extends towards described compression zone and forms one first arm, and is positioned at above described compression zone.

6. connecting element as claimed in claim 5, it is characterised in that: protrude out a pressing part, described compacting from described first arm Portion has a cambered surface and suppresses described compression zone.

7. connecting element as claimed in claim 5, it is characterised in that: extend formation one from described the second axle part towards described motor Second arm, and the formation one pushed part described motor pushing of confession is extended further from described second arm, described pushed part thickness is more than Described second arm thickness.

8. connecting element as claimed in claim 7, it is characterised in that: described motor is provided with a push rod can make linear extendible, logical Crossing the elongation of described push rod promotes described pushed part to drive described rotary driving member to rotate.

9. connecting element as claimed in claim 1, it is characterised in that: described first electric connector includes a shell, an insulation Body and be fixed on multiple the first terminals of insulating body, described shell opposite sides is respectively equipped with accepting groove asylum respectively Stating insulating body, described shell is respectively equipped with a groove for described rotation lock fastener snap close in the opposite sides of accepting groove.

10. a display device, it is characterised in that including:

One main frame, it is provided with one first electric connector；

One display screen, it is provided with one second electric connector docked with described first electric connector, and described first electric connector can Separate is inserted upwardly into described second electric connector；

One latching device, is fixed on display screen, and described latching device includes:

One rotation lock fastener, upwards hook the first electric connector when the first electric connector is inserted upwardly into the second electric connector；And Described latching device also has a motor and drives a rotary driving member to rotate, and makes described rotary driving member promote described rotating latch Part rotates to release the described rotation lock fastener hook to described first electric connector, and described rotation lock fastener and described rotation The axial rotary of driving member is different.

11. display devices as claimed in claim 10, it is characterised in that: described latching device farther includes one first axle position Above described second electric connector, described first axle extends in left-right direction, and described rotation lock fastener is articulated in described first Axle.

12. display devices as claimed in claim 11, it is characterised in that: described rotation lock fastener is provided with a junction and is articulated in Described first axle, after oblique and upwardly extends the compression zone that formation tilts from described connecting portion, and described rotary driving member is backward Suppress described compression zone and promote described rotation lock fastener to rotate.

13. display devices as claimed in claim 12, it is characterised in that: it is downwardly extending a latch part from described connecting portion For the first electric connector described in upwards hook, described second electric connector includes that multiple second terminal, described second terminal set Having a contact site to contact described first electric connector, described latch part end is higher than described contact site.

14. display devices as claimed in claim 12, it is characterised in that: described latching device farther includes one second axle position On the right side of described compression zone, described rotary driving member is provided with a second axle part and is articulated in described second axle, and described second axle is along front Rear is to extension.

15. display devices as claimed in claim 14, it is characterised in that: formation one first is extended to the left from described the second axle part Arm, from described first arm protrude out one pressing part suppress described compression zone, described first arm along from described the second axle part to described pressure The direction tapering width in portion processed.

16. display devices as claimed in claim 15, it is characterised in that: described pressing part has a cambered surface and suppresses described pressurized Portion.

17. display devices as claimed in claim 15, it is characterised in that: formation one second is extended to the right from described the second axle part Arm, extends from described second arm and forms a pushed part, and the thickness of described pushed part is more than described second arm thickness.

18. display devices as claimed in claim 17, it is characterised in that: described motor is positioned at below described rotary driving member, Described motor is provided with a push rod can make linear extendible, promotes described pushed part to drive described rotation to pass by the elongation of described push rod Moving part rotates.