CN210142747U

CN210142747U - PCB circuit board connector that porous groove was pegged graft

Info

Publication number: CN210142747U
Application number: CN201920907196.0U
Authority: CN
Inventors: 罗仙凤
Original assignee: Huaian Maotai Technology Co Ltd
Current assignee: Huaian Maotai Technology Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-03-13
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a PCB circuit board connector of porous groove grafting, including the ware body, be provided with first bracing piece on one side outer wall of ware body, be provided with the second bracing piece on the opposite side outer wall, and be provided with the inner panel on one side inner wall of ware body, be provided with the connector on one side outer wall of inner panel, the connecting rod has been inserted to the inside of connector, the inside of ware body is close to connecting rod one side position department and is provided with the insulation board. This PCB circuit board connector of porous groove grafting, the demand of realizing different plug quantity connection through mutually supporting of a plurality of connecting holes and a plurality of connecting rod improves the application range of connector, improves the suitability, improves the cyclic utilization of connector, can fix the connector on the PCB board through movable plate and fixed plate, realizes that quick convenient stable connector installation is fixed, has also improved the fastness of connector installation when improving the convenience of installation dismantlement.

Description

PCB circuit board connector that porous groove was pegged graft

Technical Field

The utility model relates to a connector technical field specifically is a PCB circuit board connector of porous groove grafting.

Background

Connectors, also known domestically as connectors, plugs and sockets, generally refer to electrical connectors, i.e. devices connecting two active devices, transmitting current or signals.

The PCB circuit board connector on the existing market is mostly directly inserted on the circuit board or is welded on the circuit board through the pin, the installation is dismantled conveniently inadequately, the connector corresponds male plug needs to match, just so caused to be difficult to adjust according to the connection demand of different circuit boards, the suitability is poor, in addition, the fastness that the cable is connected with the connector is relatively poor, receive to draw when dragging power easy not hard up drop to cause the circuit disconnection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PCB circuit board connector of porous groove grafting to it is convenient inadequately to propose current PCB circuit board connector installation dismantlement in the above-mentioned background art, connection scope is single, the suitability is poor and the cable is connected inseparable problem inadequately with the connector.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PCB circuit board connector of porous groove grafting, includes the ware body, be provided with first bracing piece on one side outer wall of ware body, be provided with the second bracing piece on the opposite side outer wall, and be provided with the inner panel on one side inner wall of ware body, be provided with the connector on one side outer wall of inner panel, the connecting rod has been inserted in the inside of connector, the inside of ware body is close to connecting rod one side position department and is provided with the insulation board, be provided with the spring board on one side outer wall of insulation board, be provided with the contact on the spring board on keeping away from one side outer wall of insulation board.

Preferably, a winding ring is arranged at one end, far away from the body, of the first supporting rod, a wire slot is formed in the outer wall of one side of the winding ring, and the first supporting rod is of an L-shaped structure.

Preferably, a supporting plate is arranged at one end, far away from the body, of the second supporting rod, a first fixing plate and a second fixing plate are arranged on the outer wall of one side of the supporting plate, and the first fixing plate is located above the second fixing plate.

Preferably, the top of the first fixing plate is connected with a screw rod in a screwing manner through threads, and a moving plate is arranged at the bottom end of the screw rod.

Preferably, a groove is formed in the outer wall of one side of the transformer body, and a connecting hole is formed in the position, close to the groove, of one side of the interior of the transformer body.

Preferably, the number of the first supporting rods and the number of the second supporting rods are four, and the four first supporting rods and the four second supporting rods are symmetrically arranged on the outer wall of one side of the transformer body respectively.

Compared with the prior art, the beneficial effects of the utility model are that: this PCB circuit board connector of porous groove grafting, the demand of different plug quantity connections is realized through mutually supporting of a plurality of connecting holes and a plurality of connecting rod, improve the application range of connector, improve the suitability, improve the cyclic utilization of connector, can fix the connector on the PCB board through movable plate and fixed plate, realize quick convenient stable connector installation fixed, also improved the fastness of connector installation when improving the convenience of installation dismantlement, in addition, can be with connecting cable reconnection behind the winding through the wire winding ring, thereby avoid the cable to receive to draw the power and cause the not hard up problem that drops of junction, guarantee the stability of circuit.

Drawings

Fig. 1 is a front view of the present invention;

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

fig. 3 is a side view of the present invention;

fig. 4 is a front view of the winding ring of the present invention;

fig. 5 is an enlarged view of the position a of the present invention.

In the figure: 1. a body; 2. a first support bar; 3. a second support bar; 4. an inner plate; 5. a connector; 6. a connecting rod; 7. an insulating plate; 8. a spring plate; 9. a contact; 10. a wire winding ring; 11. a wire slot; 12. a support plate; 13. a first fixing plate; 14. a screw; 15. moving the plate; 16. a second fixing plate; 17. a groove; 18. and connecting the holes.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a PCB circuit board connector inserted in a multi-hole slot comprises a body 1, a first supporting rod 2, a second supporting rod 3, an inner plate 4, a connector 5, a connecting rod 6, an insulating plate 7, a spring plate 8, a contact 9, a winding ring 10, a wire slot 11, a supporting plate 12, a first fixing plate 13, a screw 14, a moving plate 15, a second fixing plate 16, a groove 17 and a connecting hole 18, wherein the first supporting rod 2 is arranged on the outer wall of one side of the body 1, the second supporting rod 3 is arranged on the outer wall of the other side of the body 1, the inner plate 4 is arranged on the inner wall of one side of the body 1, the connector 5 is arranged on the outer wall of one side of the inner plate 4, the connecting rod 6 is inserted into the connector 5, the insulating plate 7 is arranged in the body 1 at a position close to one side of the connecting rod 6, the spring plate 8 is arranged on the outer wall of, play the effect of extrusion connecting rod 6, guarantee connecting rod 6 male stability.

Further, the end, far away from ware body 1, of first bracing piece 2 is provided with wire winding ring 10, has seted up wire casing 11 on the outer wall of one side of wire winding ring 10, and first bracing piece 2 is L shape structure, is convenient for twine the cable of connecting.

Furthermore, a supporting plate 12 is arranged at one end of the second supporting rod 3 away from the body 1, a first fixing plate 13 and a second fixing plate 16 are arranged on the outer wall of one side of the supporting plate 12, and the first fixing plate 13 is located above the second fixing plate 16. The body 1 is fixed to the circuit board.

Further, the top of the first fixing plate 13 is screwed with a screw 14 through threads, and a moving plate 15 is disposed at the bottom end of the screw 14, so that the body 1 can be fixed on circuit boards with different thicknesses.

Furthermore, a groove 17 is formed in the outer wall of one side of the body 1, and a connecting hole 18 is formed in the position, close to the groove 17, of one side of the inside of the body 1, so that the body is conveniently connected with a plug on a circuit board.

Further, the first support rods 2 and the second support rods 3 are all provided with four, and the four first support rods 2 and the four second support rods 3 are symmetrically arranged on the outer wall of one side of the device body 1 respectively, so that the supporting firmness of the winding ring 10 and the supporting plate 12 is ensured.

The working principle is as follows: when in use, the number of the connecting rods 6 in the body 1 is adjusted according to the number of the PCB connectors, the PCB connectors are inserted into the connecting holes 18 in the groove 17 and are screwed with the threads of the first fixing plate 13 through the screw rods 14, the screw rods 14 are rotated to drive the moving plate 15 to move towards the second fixing plate 16, the body 1 is fixed on the PCB through the moving plate 15 and the second fixing plate 16, the corresponding connecting rods 6 are inserted into the corresponding connectors 5 according to the number of the plugs inserted into the body 1, the connecting rods 6 are inserted into the body 1, the connecting rods 6 press the contacts 9, the contacts 9 are moved towards one side after being subjected to the extrusion force, the contacts 9 press the spring plates 8 to deform, the contacts 9 are pressed on the connecting rods 6 through the elastic deformation reaction force of the spring plates 8 to realize the fixing of the connecting rods 6, an external cable passes through the winding ring 10 and is wound in the wire grooves 11 for one circle and then is, and complete connection of the circuit is realized.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A multi-slot-plugged PCB (printed circuit board) connector comprises a connector body (1), and is characterized in that: be provided with first bracing piece (2) on one side outer wall of ware body (1), be provided with second bracing piece (3) on the opposite side outer wall, and be provided with inner panel (4) on one side inner wall of ware body (1), be provided with connector (5) on one side outer wall of inner panel (4), connecting rod (6) have been inserted to the inside of connector (5), the inside of ware body (1) is close to connecting rod (6) one side position department and is provided with insulation board (7), be provided with spring plate (8) on one side outer wall of insulation board (7), be provided with contact (9) on spring plate (8) on keeping away from one side outer wall of insulation board (7).

2. A multi-slot-mating PCB circuit board connector as claimed in claim 1, wherein: one end of the first supporting rod (2) far away from the device body (1) is provided with a wire winding ring (10), a wire groove (11) is formed in the outer wall of one side of the wire winding ring (10), and the first supporting rod (2) is of an L-shaped structure.

3. A multi-slot-mating PCB circuit board connector as claimed in claim 1, wherein: one end of the second support rod (3) far away from the transformer body (1) is provided with a support plate (12), the outer wall of one side of the support plate (12) is provided with a first fixing plate (13) and a second fixing plate (16), and the first fixing plate (13) is located above the second fixing plate (16).

4. A multi-slot-mating PCB board connector as claimed in claim 3, wherein: the top of the first fixing plate (13) is connected with a screw rod (14) in a screwing mode through threads, and a moving plate (15) is arranged at the bottom end of the screw rod (14).

5. A multi-slot-mating PCB circuit board connector as claimed in claim 1, wherein: a groove (17) is formed in the outer wall of one side of the device body (1), and a connecting hole (18) is formed in the position, close to the groove (17), of one side of the interior of the device body (1).

6. A multi-slot-mating PCB circuit board connector as claimed in claim 1, wherein: the four first supporting rods (2) and the four second supporting rods (3) are arranged on the outer wall of one side of the body (1) symmetrically respectively.