CN219226738U

CN219226738U - Connector assembly

Info

Publication number: CN219226738U
Application number: CN202320155916.9U
Authority: CN
Inventors: 余记明
Original assignee: 2in1 Technology Co ltd
Current assignee: 2in1 Technology Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-20
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a connector assembly, which comprises a female assembly and a male assembly, wherein a waterproof shell is fixedly arranged on the female assembly and is in sliding connection with the male assembly, a sealing ring is fixedly arranged on the inner wall of the waterproof shell, the sealing ring is matched with the female assembly and the male assembly, and two fixing assemblies are arranged on the waterproof shell. According to the utility model, the waterproof shell covers the gap between the female head assembly and the male head assembly, the sealing ring is used for filling the gap between the female head assembly and the male head assembly, water is prevented from penetrating from the gap, the fixing assembly is arranged, when the waterproof shell touches the inner wall of the L-shaped block, the pressing block is loosened, the spring releases elasticity to push the clamping block to be clamped into the clamping groove, and the female head assembly and the male head assembly can be fixed, so that the waterproof device has the advantages of preventing water and preventing the problems of falling caused by loosening of the male head and the female head.

Description

Connector assembly

Technical Field

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

Background

Connectors are a component that we electronic engineering technicians often contact. The circuit has very simple function that a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit realizes the preset function. Connectors are an indispensable component in electronic devices, and you always find one or more connectors when looking along the path of current flow. The connector forms and structures are varied, and there are various types of connectors according to the application objects, frequencies, power, application environments, and the like.

However, in the prior art, gaps exist when the male head and the female head are connected, the tightness is not ideal enough, water can infiltrate into the male head and the female head from the gaps, so that the use of the male head and the female head can be affected, meanwhile, the male head and the female head are connected in a plugging manner, the repeated plugging and unplugging can cause abrasion to the interfaces, and therefore the male head and the female head are not firm enough to be connected, and the problems of falling and the like occur.

Disclosure of Invention

The utility model aims to provide a connector assembly which has the advantages of being waterproof, avoiding the problems of falling off caused by loosening of a male head and a female head and the like, and solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connector assembly, includes female first subassembly and public first subassembly, fixed mounting has waterproof housing on the female first subassembly, waterproof housing and public first subassembly sliding connection, fixed mounting has the sealing washer on waterproof housing's the inner wall, the sealing washer is with female first subassembly and public first subassembly looks adaptation, be provided with two fixed subassemblies on the waterproof housing.

Further, fixed subassembly includes L shape piece, draw-in groove, recess, telescopic link and U-shaped piece, L shape piece fixed mounting is at the top of public first subassembly, the draw-in groove is seted up on the top inner wall of L shape piece, the top at waterproof housing is seted up to the recess, telescopic link fixed mounting is on the bottom inner wall of recess, U-shaped piece fixed mounting is on the top of telescopic link.

Further, the fixed subassembly still includes the spring, the spring slip cap is established on the telescopic link, the bottom and the bottom inner wall fixed connection of recess of spring, the top and the top inner wall fixed connection of U-shaped piece of spring.

Further, the fixed subassembly still includes fixture block and pressing block, fixture block fixed mounting is at the top of U-shaped piece, fixture block and draw-in groove sliding connection, pressing block fixed mounting is at the top of U-shaped piece.

Further, the sealing ring is made of rubber, and the sealing ring is arranged in a shape of a circle.

Further, the female head assembly comprises a female head rear shell, a female head inner core, a connecting groove and a plurality of connecting ports, wherein the female head inner core is fixedly arranged on the female head rear shell, the connecting groove is formed in one side outer wall of the female head inner core, and the connecting ports are formed in one side outer wall of the female head inner core.

Further, the male component comprises a male rear shell, a male inner core, a connecting block and a plurality of connecting terminals, wherein the male inner core is fixedly arranged on the male rear shell, the connecting block is fixedly arranged on one side outer wall of the male inner core, and the connecting terminals are fixedly arranged on one side outer wall of the male inner core.

In summary, the beneficial effects of the utility model are as follows due to the adoption of the technology:

according to the waterproof sealing device, the waterproof shell and the sealing ring are arranged, the waterproof shell covers the gap for connecting the female head assembly and the male head assembly, the sealing ring is used for filling the gap for connecting the female head assembly and the male head assembly, water is prevented from penetrating from the gap, and the waterproof sealing device has the advantage of being waterproof.

According to the waterproof plug, the fixing assembly is arranged, when the waterproof shell touches the inner wall of the L-shaped block, the pressing block is loosened, the spring releases elasticity to push the clamping block to be clamped into the clamping groove, and the female head assembly and the male head assembly can be fixed, so that the waterproof plug has the advantages of avoiding the falling-off problem caused by looseness of the male head and the female head.

Drawings

FIG. 1 is a schematic view of the overall structure of a connector assembly according to the present utility model;

FIG. 2 is a schematic view of an assembled structure of a female assembly according to the present utility model;

FIG. 3 is a schematic view of the assembly structure of the male assembly and L-shaped block of the present utility model;

FIG. 4 is a schematic view of the assembly structure of the waterproof housing and the gasket of the present utility model;

FIG. 5 is a schematic top cross-sectional view of a connector assembly of the present utility model;

FIG. 6 is a schematic elevational cross-sectional view of a connector assembly of the present utility model;

fig. 7 is an enlarged schematic view of the portion a of fig. 6 according to the present utility model.

In the figure: 1. a female head assembly; 101. a female rear shell; 102. a female inner core; 103. a connecting groove; 104. a connection port; 2. a male component; 201. a male rear shell; 202. a male core; 203. a connecting block; 204. a connection terminal; 3. a waterproof housing; 4. a seal ring; 5. an L-shaped block; 6. a clamping groove; 7. a groove; 8. a telescopic rod; 9. a U-shaped block; 10. a spring; 11. a clamping block; 12. the block is pressed.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

The utility model provides a connector assembly as shown in figures 1-7, which comprises a female head assembly 1 and a male head assembly 2, wherein a waterproof shell 3 is fixedly arranged on the female head assembly 1, the waterproof shell 3 is in sliding connection with the male head assembly 2, a sealing ring 4 is fixedly arranged on the inner wall of the waterproof shell 3, the sealing ring 4 is matched with the female head assembly 1 and the male head assembly 2, and two fixing assemblies are arranged on the waterproof shell 3.

In some embodiments, the fixing component comprises an L-shaped block 5, a clamping groove 6, a groove 7, a telescopic rod 8 and a U-shaped block 9, wherein the L-shaped block 5 is fixedly installed at the top of the male component 2, the clamping groove 6 is formed in the inner wall of the top of the L-shaped block 5, the groove 7 is formed in the top of the waterproof shell 3, the telescopic rod 8 is fixedly installed on the inner wall of the bottom of the groove 7, the U-shaped block 9 is fixedly installed at the top end of the telescopic rod 8, and more specifically, the fixing component is used for fixing the female component 1 and the male component 2, so that falling off and poor contact due to infirm are avoided.

In some embodiments, the fixing assembly further comprises a spring 10, the spring 10 is slidably sleeved on the telescopic rod 8, the bottom end of the spring 10 is fixedly connected with the bottom inner wall of the groove 7, the top end of the spring 10 is fixedly connected with the top inner wall of the U-shaped block 9, and more specifically, the spring 10 provides a fixed force for connecting the female head assembly 1 and the male head assembly 2.

In some embodiments, the fixing assembly further comprises a clamping block 11 and a pressing block 12, wherein the clamping block 11 is fixedly installed at the top of the U-shaped block 9, the clamping block 11 is slidably connected with the clamping groove 6, and the pressing block 12 is fixedly installed at the top of the U-shaped block 9, more specifically.

In some embodiments, the sealing ring 4 is made of rubber, and the sealing ring 4 is arranged in a shape of a loop, more specifically, the sealing ring 4 made of rubber can fill up a gap, so that water is prevented from influencing the female head assembly 1 and the male head assembly 2 through the gap.

In some embodiments, the female assembly 1 includes a female rear shell 101, a female inner core 102, a connection slot 103, and a plurality of connection ports 104, where the female inner core 102 is fixedly mounted on the female rear shell 101, the connection slot 103 is opened on an outer wall of one side of the female inner core 102, and a plurality of connection ports 104 are opened on an outer wall of one side of the female inner core 102, and more specifically, the female assembly 1 provides a socket.

In some embodiments, the male assembly 2 includes a male rear shell 201, a male inner core 202, a connection block 203, and a plurality of connection terminals 204, where the male inner core 202 is fixedly mounted on the male rear shell 201, the connection block 203 is fixedly mounted on an outer wall of one side of the male inner core 202, and the plurality of connection terminals 204 are fixedly mounted on an outer wall of one side of the male inner core 202, and more specifically, the male assembly 2 provides a plug.

Working principle:

step one: the connecting terminal 204 and the connecting block 203 are aligned with the connecting port 104 and the connecting groove 103, the female head assembly 1 and the male head assembly 2 are connected, the waterproof shell 3 is sleeved on the male head assembly 2, a gap between the female head assembly 1 and the male head assembly 2 is covered, and the sealing ring 4 is used for filling the gap between the female head assembly 1 and the male head assembly 2, so that water is prevented from penetrating from the gap.

Step two: by pressing the pressing block 12, the clamping block 11 moves into the groove 7, when the waterproof shell 3 touches the inner wall of the L-shaped block 5, the pressing block 12 is loosened, the spring 10 releases elasticity to push the clamping block 11 to be clamped into the clamping groove 6, and the female head assembly 1 and the male head assembly 2 can be fixed, so that the female head assembly 1 and the male head assembly 2 can be prevented from falling off.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A connector assembly comprising a female assembly and a male assembly, characterized in that: the waterproof head assembly is characterized in that a waterproof shell is fixedly arranged on the female head assembly and is in sliding connection with the male head assembly, a sealing ring is fixedly arranged on the inner wall of the waterproof shell, the sealing ring is matched with the female head assembly and the male head assembly, and two fixing assemblies are arranged on the waterproof shell; the fixing assembly comprises a groove, a telescopic rod and a U-shaped block, wherein the L-shaped block is fixedly arranged at the top of the male head assembly, the clamping groove is formed in the inner wall of the top of the L-shaped block, the groove is formed in the top of the waterproof shell, the telescopic rod is fixedly arranged on the inner wall of the bottom of the groove, and the U-shaped block is fixedly arranged at the top end of the telescopic rod.

2. The connector assembly of claim 1, wherein: the fixing assembly further comprises a spring, the spring is slidably sleeved on the telescopic rod, the bottom end of the spring is fixedly connected with the inner wall of the bottom of the groove, and the top end of the spring is fixedly connected with the inner wall of the top of the U-shaped block.

3. The connector assembly of claim 1, wherein: the fixing assembly further comprises a clamping block and a pressing block, the clamping block is fixedly arranged at the top of the U-shaped block, the clamping block is in sliding connection with the clamping groove, and the pressing block is fixedly arranged at the top of the U-shaped block.

4. The connector assembly of claim 1, wherein: the sealing ring is made of rubber, and is arranged in a shape of a loop.

5. The connector assembly of claim 1, wherein: the female head assembly comprises a female head rear shell, a female head inner core, a connecting groove and a plurality of connecting ports, wherein the female head inner core is fixedly arranged on the female head rear shell, the connecting groove is formed in one side outer wall of the female head inner core, and the connecting ports are formed in one side outer wall of the female head inner core.

6. The connector assembly of claim 1, wherein: the male component comprises a male rear shell, a male inner core, a connecting block and a plurality of connecting terminals, wherein the male inner core is fixedly arranged on the male rear shell, the connecting block is fixedly arranged on one side outer wall of the male inner core, and the connecting terminals are fixedly arranged on one side outer wall of the male inner core.