CN219106605U

CN219106605U - Novel electronic connector

Info

Publication number: CN219106605U
Application number: CN202320059205.1U
Authority: CN
Inventors: 叶明�
Original assignee: Suzhou Hongqun Electronic Co ltd
Current assignee: Suzhou Hongqun Electronic Co ltd
Priority date: 2023-01-09
Filing date: 2023-01-09
Publication date: 2023-05-30
Anticipated expiration: 2033-01-09

Abstract

The utility model relates to the technical field of connectors, in particular to a novel electronic connector, which comprises a connector body and an insulating shell, wherein the insulating shell is arranged at the right end of the connector body, an interface is arranged at the right end of the connector body, a connector matched with the interface is connected at the left end of the insulating shell, inserting blocks are fixed at the right end of the connector body and at the upper end and the lower end of the interface, clamping grooves are formed in the inner sides of the inserting blocks, a limiting component is arranged outside the insulating shell, and a sealing component is arranged between the connector body and the insulating shell; according to the utility model, the connector is inserted into the interface, the insertion block is inserted into the slot, and the inclined clamping block is clamped into the clamping groove, so that the connector can be prevented from loosening in the interface, the connector is prevented from being accidentally pulled out of the interface, the firmness of the connector in the interface is guaranteed, and the stability of current signal transmission of the connector is guaranteed.

Description

Novel electronic connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a novel electronic connector.

Background

Electronic connectors (also commonly referred to as circuit connectors), which bridge two conductors on a circuit so that current or signals can flow from one conductor to the other, are widely used in various electrical circuits to connect or disconnect current or signals. The connection may be temporary and convenient to plug at any time, or may be a permanent junction between electrical devices or wires;

when the connector on the insulating shell is inserted into the connector on the device body, if the connector is not firm enough in the connector, the cable on the insulating shell is pulled, the connector is easy to be driven to loosen in the connector, even the connector is pulled out accidentally from the connector, so that the stability of current signal transmission can be influenced, when the connector is inserted into the connector, a gap exists between the device body and the insulating shell, and if water stains are carelessly sprayed onto the device body or the insulating shell outside, the water stains can easily enter the connector through the gap, so that the water stains are contacted with the connector, and even the connector is short-circuited.

Disclosure of Invention

The utility model provides a novel electronic connector which is beneficial to ensuring the stability of a connector in an interface and preventing external water stains from entering the interface so as to prevent the water stains from contacting the connector.

In order to solve the problems in the prior art, the utility model discloses a novel electronic connector, which comprises a connector body and an insulating shell, wherein the insulating shell is arranged at the right end of the connector body;

the right end of the device body is provided with an interface, the left end of the insulating shell is connected with a connector which is matched with the interface, the right end of the device body is fixedly provided with inserting blocks which are positioned at the upper end and the lower end of the interface, the inner sides of the inserting blocks are provided with clamping grooves, and a limiting assembly is arranged outside the insulating shell;

and a sealing component is arranged between the device body and the insulating shell.

More particularly, spacing subassembly includes stopper, oblique fixture block, return spring, clamp plate, guide arm and reset spring, the stopper is equipped with two and is fixed in respectively the upper and lower end of insulating shell, the stopper left end all open with insert piece assorted slot.

More particularly, the limiting block is internally provided with shrinkage grooves communicated with the slots, the inner ends of the inclined clamping blocks are in sliding connection with the adjacent shrinkage grooves, the outer ends of the inclined clamping blocks are respectively extended into the adjacent slots, the two return springs are respectively connected with the two shrinkage grooves one by one, and the outer ends of the return springs are respectively connected with the adjacent inclined clamping blocks.

More particularly, the clamp plate is equipped with two and one-to-one sliding connection in two the card piece right-hand member inclines, the stopper right-hand member all open with the communicating logical groove of shrink groove, the clamp plate all extends to the right through logical groove the stopper, the guide arm is equipped with two and all locates the stopper right-hand member, the guide arm all with insulating shell is fixed.

More particularly, the clamp plates all slip cup joint in adjacent the guide arm is peripheral, reset spring is equipped with two and meets one by one in two the inboard right-hand member of clamp plate, reset spring inner all with insulating shell meets.

More particularly, the sealing assembly comprises an elastic sleeve, a sealing ring and a plurality of buffer springs, wherein the elastic sleeve is connected to the right end of the device body, the sealing ring is connected to the right end of the elastic sleeve, and the buffer springs are connected between the sealing ring and the elastic sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. the connector is inserted into the interface, the inserting block is inserted into the slot, and the inclined clamping block is clamped into the clamping groove, so that the connector can be prevented from loosening in the interface, the connector is prevented from being pulled out of the interface accidentally, the firmness of the connector in the interface is guaranteed, and the stability of current signal transmission of the connector is guaranteed;

2. the elastic force of the buffer spring drives the sealing ring to prop against the left end of the insulating shell, the elastic sleeve and the sealing ring are sleeved on the periphery of the connector, and then the gap between the insulating shell and the device body is filled through the sealing property of the elastic sleeve and the sealing ring, so that external water stains are prevented from entering the interface through the gap between the insulating shell and the device body, the water stains are prevented from contacting the connector, and the short circuit damage of the connector is avoided.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the utility model;

FIG. 3 is a schematic view of a partial enlarged structure B of the present utility model;

FIG. 4 is a schematic view of the structure of the device of the present utility model;

FIG. 5 is a schematic side view of a seal ring according to the present utility model;

fig. 6 is a schematic view of the insulating shell structure of the present utility model.

In fig. 1-6: the device comprises a device body 1, a connector 2, an insulating shell 3, a limiting block 4, an inserting block 5, a slot 6, a clamping groove 7, an inclined clamping block 8, a shrinkage groove 9, a return spring 10, a through groove 11, a pressing plate 12, a return spring 13, a guide rod 14, a sealing ring 15, an elastic sleeve 16, a buffer spring 17 and a connector 18.

Detailed Description

Novel electronic connector:

as shown in fig. 1, 2, 5 and 6, in this embodiment, the device comprises a device body 1 and an insulating shell 3, the insulating shell 3 is disposed at the right end of the device body 1, an interface 2 is disposed at the right end of the device body 1, a connector 18 adapted to the interface 2 is connected at the left end of the insulating shell 3, inserting blocks 5 are fixed at the right end of the device body 1 and at the upper and lower ends of the interface 2, clamping grooves 7 are disposed at the inner sides of the inserting blocks 5, a limiting component is disposed at the outer side of the insulating shell 3, the limiting component comprises a limiting block 4, an inclined clamping block 8, a return spring 10, a pressing plate 12, a guide rod 14 and a return spring 13, the limiting block 4 is provided with two limiting blocks and is respectively fixed at the upper and lower ends of the insulating shell 3, a slot 6 matched with the inserting block 5 is disposed at the left end of the limiting block 4, a shrinkage groove 9 communicated with the slot 6 is disposed in the limiting block 4, the inner ends of the inclined clamping blocks 8 are respectively connected with adjacent shrinkage grooves 9 in a sliding manner, the outer ends of the inclined clamping blocks 8 are respectively connected with the adjacent shrinkage grooves 10, and the two adjacent return springs 10 are respectively connected with the two adjacent shrinkage grooves 10;

the connector 18 on the insulating shell 3 is inserted into the connector 2 on the device body 1, meanwhile, the inserting block 5 can be inserted into the slot 6 of the limiting block 4, in the process, the inserting block 5 can push the inclined clamping block 8 into the shrinkage groove 9 along the inclined plane of the inclined clamping block 8, so that the inclined clamping block 8 slides along the shrinkage groove 9 and compresses the return spring 10, the inclined clamping block 8 can slide along the pressing plate 12 until the inclined clamping block 8 is aligned with the notch of the clamping groove 7, the return force combined with the return spring 10 can drive the inclined clamping block 8 to reset and move outside the shrinkage groove 9, so that the inclined clamping block 8 is clamped into the clamping groove 7, and therefore, the connector 18 can be prevented from loosening in the connector 2, the connector 18 is prevented from being pulled out of the connector 2 accidentally, the firmness of the connector 18 in the connector 2 is guaranteed, and the stability of current signal transmission of the connector is guaranteed.

As shown in fig. 1, 3, 4 and 5, in this embodiment, a sealing assembly is disposed between the device body 1 and the insulating housing 3, the sealing assembly includes an elastic sleeve 16, a sealing ring 15 and a plurality of buffer springs 17, the elastic sleeve 16 is connected to the right end of the device body 1, the sealing ring 15 is connected to the right end of the elastic sleeve 16, and the buffer springs 17 are connected between the sealing ring 15 and the elastic sleeve 16;

when the joint 18 is inserted into the connector 2, the joint 18 penetrates through the inner circumferences of the sealing ring 15 and the elastic sleeve 16, and the insulating shell 3 pushes the sealing ring 15 leftwards, so that the sealing ring 15 compresses the elastic sleeve 16 and the buffer spring 17, and then the sealing ring 15 is driven to prop against the left end of the insulating shell 3 through the elasticity of the buffer spring 17, and the sealing ring 15 is sleeved on the periphery of the joint 18, so that the gap between the insulating shell 3 and the device body 1 is filled through the tightness of the elastic sleeve 16 and the sealing ring 15, and the external water stain is prevented from entering the connector 2 through the gap between the insulating shell 3 and the device body 1, and the water stain is prevented from contacting the joint 18, so that the short circuit damage of the connector is avoided.

In this embodiment, as shown in fig. 1 and 2, two pressing plates 12 are provided and are slidably connected to the right ends of the two inclined clamping blocks 8, the right ends of the limiting blocks 4 are all provided with through grooves 11 communicated with the shrinkage grooves 9, the limiting blocks 4 extend out of the pressing plates 12 to the right through the through grooves 11, two guide rods 14 are provided and are all arranged at the right ends of the limiting blocks 4, the guide rods 14 are all fixed with the insulating shell 3, the pressing plates 12 are all slidably sleeved on the peripheries of the adjacent guide rods 14, two return springs 13 are provided and are connected to the right ends of the inner sides of the two pressing plates 12 one by one, and the inner ends of the return springs 13 are all connected with the insulating shell 3;

when the connector 18 is required to be normally pulled out of the connector 2, the two pressing plates 12 are pressed simultaneously, the pressing plates 12 slide along the guide rods 14, stability of the pressing plates 12 during movement is guaranteed, the pressing plates 12 compress the return springs 13, the pressing plates 12 drive the inclined clamping blocks 8 to compress the return springs 10, the inclined clamping blocks 8 move out of the clamping grooves 7, and the insulating shell 3 is pulled to the right, so that the connector 18 can be pulled out of the connector 2 smoothly, and the operation is convenient.

Working principle: the connector 18 on the insulating shell 3 is inserted into the interface 2 on the device body 1, the inserting block 5 is inserted into the slot 6 of the limiting block 4, in the process, the inserting block 5 pushes the inclined clamping block 8 into the shrinkage groove 9 along the inclined plane of the inclined clamping block 8, so that the inclined clamping block 8 slides along the shrinkage groove 9 and compresses the return spring 10, the inclined clamping block 8 slides along the pressing plate 12 until the inclined clamping block 8 aligns with the notch of the clamping groove 7, the return force combined with the return spring 10 drives the inclined clamping block 8 to return to move outside the shrinkage groove 9, so that the inclined clamping block 8 is clamped into the clamping groove 7, when the connector 18 is inserted into the interface 2, the connector 18 penetrates through the inner periphery of the sealing ring 15 and the elastic sleeve 16, the insulating shell 3 pushes the sealing ring 15 leftwards, so that the sealing ring 15 compresses the elastic sleeve 16 and the buffer spring 17, and then the sealing ring 15 is driven to abut against the left end of the insulating shell 3 through the elasticity of the buffer spring 17, and the connection work is completed.

Claims

1. The utility model provides a novel electronic connector, includes ware body (1) and insulating shell (3), insulating shell (3) are located ware body (1) right-hand member, its characterized in that:

the connector is characterized in that an interface (2) is arranged at the right end of the connector body (1), a connector (18) matched with the interface (2) is connected to the left end of the insulating shell (3), inserting blocks (5) are fixed at the right end of the connector body (1) and positioned at the upper end and the lower end of the interface (2), clamping grooves (7) are formed in the inner sides of the inserting blocks (5), and a limiting assembly is arranged outside the insulating shell (3);

a sealing component is arranged between the device body (1) and the insulating shell (3).

2. The novel electronic connector of claim 1, wherein: the limiting assembly comprises limiting blocks (4), inclined clamping blocks (8), return springs (10), pressing plates (12), guide rods (14) and return springs (13), wherein the limiting blocks (4) are provided with two limiting blocks and are respectively fixed at the upper end and the lower end of the insulating shell (3), and slots (6) matched with the inserting blocks (5) are formed in the left ends of the limiting blocks (4).

3. The novel electronic connector of claim 2, wherein: the limiting block (4) is internally provided with shrinkage grooves (9) communicated with the slots (6), the inner ends of the inclined clamping blocks (8) are connected with the adjacent shrinkage grooves (9) in a sliding mode, the outer ends of the inclined clamping blocks (8) are respectively extended into the adjacent slots (6), the return springs (10) are arranged in two and are connected with the two shrinkage grooves (9) one by one, and the outer ends of the return springs (10) are connected with the adjacent inclined clamping blocks (8).

4. A novel electrical connector as claimed in claim 3, wherein: the clamp plate (12) is equipped with two and one-to-one sliding connection in two oblique card piece (8) right-hand member, stopper (4) right-hand member all open with the communicating logical groove (11) of shrink groove (9), clamp plate (12) all extend to the right through logical groove (11) stopper (4), guide arm (14) are equipped with two and all locate stopper (4) right-hand member, guide arm (14) all with insulating shell (3) are fixed.

5. The novel electronic connector of claim 4, wherein: the pressing plates (12) are all sheathed on the peripheries of the adjacent guide rods (14) in a sliding manner, the two reset springs (13) are arranged and are connected to the right ends of the inner sides of the two pressing plates (12) one by one, and the inner ends of the reset springs (13) are connected with the insulating shell (3).

6. The novel electronic connector of claim 1, wherein: the sealing assembly comprises an elastic sleeve (16), a sealing ring (15) and a plurality of buffer springs (17), wherein the elastic sleeve (16) is connected to the right end of the device body (1), the sealing ring (15) is connected to the right end of the elastic sleeve (16), and the buffer springs (17) are connected between the sealing ring (15) and the elastic sleeve (16).