CN214899110U

CN214899110U - Connector fixing structure

Info

Publication number: CN214899110U
Application number: CN202121336537.7U
Authority: CN
Inventors: 陶晓建; 陈启磊
Original assignee: Csic Taixing Yongzhi Electronic Components Co ltd
Current assignee: Csic Taixing Yongzhi Electronic Components Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-11-26
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses a connector fixed knot constructs relates to connector application technical field, often pulls out to insert to the connector and leads to connecting not hard up, contact failure's problem, now proposes following scheme, including first collets and second collets, the both ends activity cover respectively about the outside of first collets are equipped with the card strip, movable groove, two have been seted up respectively at both ends about the outside left side of second collets the inside in movable groove is rotated respectively and is connected with the rotor plate, two the right-hand member of rotor plate fixedly connected with press the clamp plate respectively, the ring spout has been seted up to the outside of second collets, the outside activity cover of ring spout is equipped with fastening ring board, both ends difference fixedly connected with cardboard about the left side of fastening ring board, the inner ring of fastening ring board is equipped with the internal thread. The utility model discloses not only can carry out quick buckle fixed, can carry out the screw fastening simultaneously and handle, effectual fixed effect and the efficiency of having improved.

Description

Connector fixing structure

Technical Field

The utility model relates to a connector application technology field especially relates to a connector fixed knot constructs.

Background

The connector is a component which is frequently touched by the technicians in electronic engineering and has a very simple function: the connector is an indispensable component in electronic equipment, one or more connectors are always found along a current flowing path, the connector forms and structures are changeable, connectors of various forms are available along with different application objects, frequencies, power, application environments and the like, the connectors can be frequently plugged and unplugged during use, connector joints can be loosened after a long time, and poor contact is caused, and therefore a connector fixing structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of connector fixed knot constructs has solved the connector and has often pulled out to insert and lead to connecting not hard up, contact failure's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a connector fixing structure comprises a first insulating block and a second insulating block, wherein the upper end and the lower end of the outside of the first insulating block are respectively and movably sleeved with a clamping strip, the upper end and the lower end of the outside of the second insulating block are respectively provided with a movable groove, the insides of the two movable grooves are respectively and rotatably connected with a rotating plate, the right ends of the two rotating plates are respectively and fixedly connected with a pressing plate, the outside of the second insulating block is provided with a circular chute, the outside of the circular chute is movably sleeved with a fastening circular plate, the upper end and the lower end of the left side of the fastening circular plate are respectively and fixedly connected with clamping plates, the inner ring of the fastening circular plate is provided with an internal thread, the inside of the second insulating block is provided with a circular cavity, the inside of the circular cavity is fixedly connected with a plurality of power-on contacts, and the right side of the first insulating block is provided with power-on slots corresponding to the plurality of power-on contacts, the plurality of power-on contacts are movably sleeved in the power-on slots, the right side of the first insulating block is provided with a circular groove corresponding to the second insulating block, and the movable sleeve of the second insulating block is sleeved in the circular groove.

Preferably, spring grooves are formed in the upper end and the lower end of the outer portion of the first insulating block respectively, the inner portions of the spring grooves are fixedly connected with first springs respectively, the other ends of the first springs are fixedly connected with the bottoms of the clamping strips respectively, and the clamping strips are movably sleeved inside the spring grooves.

Preferably, the inner sides of the two rotating plates are respectively provided with a spring groove, the inner parts of the two spring grooves are respectively and fixedly connected with a second spring, the other end of the second spring is respectively and fixedly connected with the bottom of the movable groove, and the two rotating plates are rotatably connected in the movable groove through bolts.

Preferably, the outer sides of the two rotating plates are fixedly connected with clamping blocks respectively, clamping grooves are formed in the two circular grooves corresponding to the two clamping blocks respectively, and the two clamping blocks are movably sleeved in the clamping grooves respectively.

Preferably, the two clamping plates are provided with through holes corresponding to the two clamping strips respectively, the two clamping strips are movably sleeved in the through holes respectively, a circular ring sliding block is fixedly connected inside the fastening circular ring plate, and the circular ring sliding block is movably sleeved outside the circular ring sliding groove.

Preferably, the right side of the inside of the first insulating block is provided with an external thread, the first insulating block is sleeved in the inside of the second insulating block in a threaded manner, and the other ends of the first insulating block and the second insulating block are respectively provided with a wire.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation first insulation piece, the second insulation block, the card strip, first spring, the rotor plate, the second spring, press the clamp plate, the ring slider, fastening ring board, the cardboard, circular telegram contact, mechanism such as wire, fix through inserting second insulation block in the ring groove through fixture block and the draw-in groove laminating on the rotor plate, make second insulation block and first insulation block fastening through fastening ring board and first insulation block threaded connection simultaneously, this equipment is novel in design, the operation is thus simple, this equipment not only can carry out quick buckle fixedly, can carry out the screw-thread fastening simultaneously and handle, the effectual fixed effect and the efficiency that have improved.

Drawings

Fig. 1 is a schematic front perspective view of a connector fixing structure according to the present invention;

fig. 2 is a schematic front sectional view of a connector fixing structure according to the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure at a in fig. 2 of a connector fixing structure according to the present invention;

fig. 4 is a schematic diagram of a part of an enlarged structure at B in fig. 2 of a connector fixing structure according to the present invention.

In the figure: the device comprises a first insulating block 1, a second insulating block 2, a clamping strip 3, a first spring 4, a rotating plate 5, a second spring 6, a pressing plate 7, a circular ring sliding block 8, a fastening circular ring plate 9, a clamping plate 10, a power-on contact 11 and a lead 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present solution provides an embodiment: a connector fixing structure comprises a first insulating block 1 and a second insulating block 2, wherein the upper end and the lower end of the outside of the first insulating block 1 are respectively and movably sleeved with a clamping strip 3, the upper end and the lower end of the outside of the second insulating block 2 are respectively provided with a movable groove, the insides of the two movable grooves are respectively and rotatably connected with a rotating plate 5, the right ends of the two rotating plates 5 are respectively and fixedly connected with a pressing plate 7, the outside of the second insulating block 2 is provided with a circular sliding groove, the outside of the circular sliding groove is movably sleeved with a fastening circular plate 9, the upper end and the lower end of the left side of the fastening circular plate 9 are respectively and fixedly connected with a clamping plate 10, the inner ring of the fastening circular plate 9 is provided with an internal thread, the inside of the second insulating block 2 is provided with a circular cavity, the inside of the circular cavity is fixedly connected with a plurality of power-on contacts 11, the right side of the first insulating block 1 is provided with power-on slots corresponding to the plurality of power-on contacts 11, a plurality of the power-on contacts 11 are movably sleeved in the power-on slots, the right side of the first insulating block 1 is provided with a circular groove corresponding to the second insulating block 2, and the movable sleeve of the second insulating block 2 is sleeved in the circular groove.

In this embodiment, spring grooves have been seted up respectively at both ends about the outside of first insulating block 1, two the inside of spring groove is fixedly connected with first spring 4 respectively, two the other end of first spring 4 respectively with the bottom fixed connection of card strip 3, two card strip 3 movable sleeve is established in the inside of spring groove.

In this embodiment, two spring grooves have been seted up respectively to the inboard of rotor plate 5, two the inside fixedly connected with second spring 6 respectively of spring groove, two the other end of second spring 6 respectively with the bottom fixed connection in activity groove, two rotor plate 5 rotates through the bolt and connects in the activity inslot.

In this embodiment, two the outside of rotor plate 5 is fixedly connected with fixture block respectively, two the inside in ring groove corresponds two fixture blocks and has seted up the draw-in groove respectively, two the fixture block is movable sleeve respectively and is established in the draw-in groove.

In this embodiment, two the cardboard 10 corresponds two card strips 3 and has seted up the through-hole respectively, two card strips 3 movable sleeve respectively is established in the through-hole, the inside fixedly connected with ring slider 8 of fastening ring board 9, ring slider 8 movable sleeve is established in the outside of ring spout.

In this embodiment, the right side of the inside of the first insulating block 1 is provided with an external thread, the inside of the second insulating block 2 is sleeved with the first insulating block 2 through a thread, and the other ends of the first insulating block 1 and the second insulating block 2 are respectively provided with a wire 12.

The working principle is that firstly, the first insulating block 1 is inserted into the second insulating block 2, the electrified contact 11 is correspondingly inserted into the electrified slot, meanwhile, the outer ring of the second insulating block 2 is inserted into the circular groove through the insertion of the first insulating block 1, an upward thrust is provided for the rotating plate 5 through the second spring 6, the rotating plate 5 pushes the clamping block to be movably sleeved in the clamping groove, the first insulating block 1 and the second insulating block 2 are fastened and fixed, meanwhile, the fastening circular plate 9 slides leftwards to be connected with the external thread on the first insulating block 1 through the internal thread to achieve the thread fixing effect, when the fastening circular plate 9 rotates to the leftmost side through the thread, the first spring 4 generates an upward thrust to the clamping strip 3, the clamping strip 3 moves upwards through the thrust to be sleeved in the through hole on the clamping plate 10, and the clamping plate 10 is fixed through the clamping strip 3, the equipment can be used for not only fixing and processing the clamping plate 10 through clamping, but also fastening and processing the threads, so that the fastening effect and the efficiency of the connector are effectively improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A connector fixing structure comprises a first insulating block (1) and a second insulating block (2), and is characterized in that the upper end and the lower end of the outer part of the first insulating block (1) are respectively and movably sleeved with a clamping strip (3), the upper end and the lower end of the outer left side of the second insulating block (2) are respectively provided with a movable groove, the inner parts of the two movable grooves are respectively and rotatably connected with a rotating plate (5), the right ends of the two rotating plates (5) are respectively and fixedly connected with a pressing plate (7), the outer part of the second insulating block (2) is provided with a circular chute, the outer part of the circular chute is movably sleeved with a fastening circular plate (9), the upper end and the lower end of the left side of the fastening circular plate (9) are respectively and fixedly connected with a clamping plate (10), the inner ring of the fastening circular plate (9) is provided with an internal thread, and the inner part of the second insulating block (2) is provided with a circular cavity, the circular cavity is fixedly connected with a plurality of power-on contacts (11), the right side of the first insulating block (1) corresponds to the plurality of power-on contacts (11) and is provided with a power-on slot, the power-on contacts (11) are movably sleeved in the power-on slot, the right side of the first insulating block (1) corresponds to the second insulating block (2) and is provided with a circular groove, and the second insulating block (2) is movably sleeved in the circular groove.

2. The connector fixing structure according to claim 1, wherein spring grooves are respectively formed in the upper end and the lower end of the outer portion of the first insulating block (1), first springs (4) are respectively and fixedly connected to the insides of the two spring grooves, the other ends of the two first springs (4) are respectively and fixedly connected to the bottoms of the clamping strips (3), and the two clamping strips (3) are movably sleeved in the spring grooves.

3. The connector fixing structure according to claim 1, wherein spring grooves are respectively formed in the inner sides of the two rotating plates (5), second springs (6) are respectively fixedly connected to the inner portions of the two spring grooves, the other ends of the two second springs (6) are respectively fixedly connected to the bottoms of the movable grooves, and the two rotating plates (5) are rotatably connected to the movable grooves through bolts.

4. The connector fixing structure according to claim 1, wherein a clamping block is fixedly connected to an outer side of each of the two rotating plates (5), clamping grooves are respectively formed in the two annular grooves corresponding to the two clamping blocks, and the two clamping blocks are movably sleeved in the clamping grooves respectively.

5. The connector fixing structure according to claim 1, wherein two of the clamping plates (10) are respectively provided with a through hole corresponding to the two clamping strips (3), the two clamping strips (3) are respectively movably sleeved in the through holes, a circular sliding block (8) is fixedly connected to the inside of the fastening circular plate (9), and the circular sliding block (8) is movably sleeved on the outside of the circular sliding groove.

6. A connector fixing structure according to claim 1, wherein the right side of the inside of the first insulating block (1) is provided with an external thread, the first insulating block (1) is screwed and sleeved inside the second insulating block (2), and the other ends of the first insulating block (1) and the second insulating block (2) are respectively provided with a conducting wire (12).