CN216529569U

CN216529569U - Waterproof connector with male and female needles and good stability

Info

Publication number: CN216529569U
Application number: CN202123421871.5U
Authority: CN
Inventors: 张硕; 丁蓉芳
Original assignee: Shanghai Rongshuo Electromechanical Technology Co ltd
Current assignee: Shanghai Rongshuo Electromechanical Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-13
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of connectors and discloses a waterproof connector with a male needle and a female needle and good stability. This waterproof connector that stability is good with public first female needle, through the fixed establishment that sets up, can dismantle female needle end and connector very conveniently when needs are dismantled, and connection stability is better, is difficult for droing at ordinary times, through the waterproofing mechanism who sets up, with the waterproof capping of arc in the outside of female needle end and adapter sleeve, when having water to spill on the connector, the waterproof capping of arc has certain water-proof effects, and water-proof effects is better.

Description

Waterproof connector with male and female needles and good stability

Technical Field

The utility model relates to the technical field of connectors, in particular to a waterproof connector with a male needle and a female needle and good stability.

Background

The waterproof electric connector can be applied to the environment with water as the name implies, and provides safe and reliable connection. For example: LED street lamps, lighthouses, pleasure boats, industrial equipment, watering carts, and the like, all require the use of waterproof electrical connectors.

However, most waterproof connectors on the market at present may not be good enough in connection stability with the female pin end, and are inconvenient to fix, and certain problems may occur in the using process, which brings certain troubles to the working life of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof connector with a male pin and a female pin and good stability, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the waterproof connector with the male and female needles and good stability comprises a connector, wherein the top of the connector is fixedly connected with a connecting sleeve, the outer side of the connecting sleeve is fixedly connected with a fixing mechanism, the female needle end of the fixing mechanism is fixedly connected with the inside of the fixing mechanism, and the top of the connecting sleeve is fixedly connected with a waterproof mechanism.

The fixing mechanism comprises a first connecting block, the first connecting block is fixedly connected to two sides of the connecting sleeve, a first cavity is formed in the middle of the first connecting block, a first spring is fixedly connected to the top of the first cavity, a first arc-shaped block is fixedly connected to the bottom of the first spring, fixing blocks are fixedly connected to two sides of the end of the female needle, and an inserting rod is fixedly connected to the bottom of each fixing block.

Preferably, an arc-shaped rod is inserted into the first cavity, a pull block is fixedly connected to the left side of the arc-shaped rod, and an arc-shaped block II is fixedly connected to the top of the arc-shaped rod, so that the arc-shaped rod is always kept inside the first cavity and cannot be moved out.

Preferably, a second cavity is formed in the middle of the first connecting block, a second spring is fixedly connected to the top of the second cavity, and a pressing block is fixedly connected to the bottom of the second spring and used for pressing the arc-shaped rod.

Preferably, the middle of the first connecting block is provided with a hole, the inserting rod is inserted into the first connecting block through the hole, the left side of the second cavity is provided with a hole, and the arc-shaped rod is inserted into the second cavity through the hole to keep stable structure connection.

Preferably, waterproof mechanism includes the waterproof cover of arc, the waterproof cover of arc sets up in female needle end outside, the waterproof cover of arc both sides fixedly connected with stabilizing block one, stabilizing block one bottom fixedly connected with fixture block one, the stable block two of adapter sleeve top fixedly connected with guarantees stable in structure, and the waterproof cover of arc can be waterproof.

Preferably, a cavity III is formed in the stabilizing block II, a spring III is fixedly connected to the inner right side of the cavity III, a clamping block II is fixedly connected to the left side of the spring III, a pull rod is fixedly connected to the top of the clamping block II, and the pull rod can pull the clamping block II to leave the inner portion of the clamping block I.

Preferably, the top of the second stabilizing block is provided with a groove, the first fixture block is clamped at the top of the second stabilizing block through the groove, the middle of the first fixture block is provided with a hole, the two-way fixture block hole is inserted into the first fixture block, the right side of the third cavity is provided with a hole, and the pull rod is inserted into the third cavity through the hole, so that the stable connection of the structure is maintained.

Compared with the prior art, the utility model provides the waterproof connector with the male and female needles and good stability, and the waterproof connector has the following beneficial effects:

1. this waterproof connector that stability is good with public first female needle through the fixed establishment who sets up, can dismantle female needle end and connector very conveniently when needs are dismantled, and connection stability is better, is difficult for droing at ordinary times.

2. This waterproof connector that stability is good with public first female needle through the waterproofing mechanism who sets up, covers the outside of arc waterproof jacket at female needle end and adapter sleeve, when having water to spill on the connector, the waterproof jacket of arc has certain water-proof effects, and water-proof effects is better.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

FIG. 1 is a schematic front view of the structure of the present invention;

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

FIG. 3 is a schematic front sectional view of the novel structure of the present invention with the arc waterproof cover removed;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

FIG. 5 is an enlarged view of the structure at A in FIG. 2;

FIG. 6 is a schematic top view of the structure of the female pin end and the fixing block.

In the figure: 1. a connector; 2. connecting sleeves; 3. a fixing mechanism; 31. inserting a rod; 311. a fixed block; 32. a first connecting block; 321. a first cavity; 33. a first arc-shaped block; 34. pulling the block; 341. an arcuate bar; 342. a second arc block; 35. a compression block; 36. a second spring; 37. a second cavity; 38. a first spring; 4. a waterproof mechanism; 41. an arc waterproof jacket; 42. a first clamping block; 43. a first stabilizing block; 44. a pull rod; 45. a third cavity; 46. a third spring; 47. a second clamping block; 48. a second stabilizing block; 5. a female needle end.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, fixably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a waterproof connector that stability is good with public first female needle, includes

connector

1, 1 top fixedly connected with adapter sleeve 2 of connector, 2 outside fixedly connected with fixed establishment 3 of adapter sleeve, 3 inside fixedly connected with female needle ends 5 of fixed establishment, 2 top fixedly connected with waterproofing mechanism 4 of adapter sleeve.

The fixing mechanism 3 comprises a first connecting block 32, the first connecting block 32 is fixedly connected to two sides of the connecting sleeve 2, a first cavity 321 is formed in the middle of the first connecting block 32, a first spring 38 is fixedly connected to the top of the first cavity 321, a first arc-shaped block 33 is fixedly connected to the bottom of the first spring 38, fixed blocks 311 are fixedly connected to two sides of the female needle end 5, an inserting rod 31 is fixedly connected to the bottom of the fixed block 311, an arc-shaped rod 341 is inserted into the first cavity 321, a pulling block 34 is fixedly connected to the left side of the arc-shaped rod 341, a second arc-shaped block 342 is fixedly connected to the top of the arc-shaped rod 341, the arc-shaped rod 341 is always kept in the first cavity 321 and cannot move out, a second cavity 37 is formed in the middle of the first connecting block 32, a second spring 36 is fixedly connected to the top of the second cavity 37, a pressing block 35 is fixedly connected to the bottom of the second spring 36, the arc-shaped rod 341 is pressed, a hole is formed in the middle of the first connecting block 32, the inserting rod 31 is inserted into the first connecting block 32 through a hole, the left side of the second cavity 37 is provided with a hole, and the arc-shaped rod 341 is inserted into the second cavity 37 through the hole to keep stable connection.

The waterproof mechanism 4 comprises an arc-shaped waterproof sleeve 41, the arc-shaped waterproof sleeve 41 is arranged on the outer side of the female needle end 5, two sides of the arc-shaped waterproof sleeve 41 are fixedly connected with a first stabilizing block 43, the bottom of the first stabilizing block 43 is fixedly connected with a first clamping block 42, the top of the connecting sleeve 2 is fixedly connected with a second stabilizing block 48, the structure is stable, the arc-shaped waterproof sleeve 41 can prevent water, a third cavity 45 is formed in the second stabilizing block 48, a third spring 46 is fixedly connected to the inner right side of the third cavity 45, the left side of the third spring 46 is fixedly connected with a second clamping block 47, the top of the second clamping block 47 is fixedly connected with a pull rod 44, the second clamping block 47 can be pulled to leave the inner part of the first clamping block 42 by the pull rod 44, the top of the second stabilizing block 48 is slotted, the first clamping block 42 is clamped at the top of the second stabilizing block 48 through a slot, the middle of the first clamping block 42 is slotted in the clamping block 42, the right side of the cavity three 45 is slotted, the pull rod 44 is inserted in the cavity third cavity 45 through a hole, keeping the structure stable connection.

In the actual operation process, when the device is used, when the device needs to be installed, the inserting rod 31 is firstly inserted into the first connecting blocks 32 which are symmetrical on two sides, then the arc rod 341 is pushed towards the inside of the first connecting blocks 32, the second arc block 342 pushes the first arc block 33 to compress the first spring 38 through friction force, the first arc block 33 is clamped at the right side of the second arc block 342 and enters the inserting rod 31, the second arc block 35 is pushed by friction force to compress the second spring 36, the structure is stably clamped, when the arc waterproof sleeve 41 needs to be installed, the second clamping block 47 is pulled by the pull rod 44 to compress the third spring 46, the first clamping block 42 is inserted into the second stabilizing block 48, then the pull rod 44 is released, the second clamping block 47 is inserted into the first clamping block 42, and the installation is finished.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a waterproof connector that stability is good with public first female needle, includes connector (1), its characterized in that: the top of the connector (1) is fixedly connected with a connecting sleeve (2), the outer side of the connecting sleeve (2) is fixedly connected with a fixing mechanism (3), the inner part of the fixing mechanism (3) is fixedly connected with a female needle end (5), and the top of the connecting sleeve (2) is fixedly connected with a waterproof mechanism (4);

fixed establishment (3) are including connecting block (32), connecting block (32) fixed connection is in adapter sleeve (2) both sides, cavity (321) have been seted up in the middle of connecting block (32), top fixedly connected with spring (38) in cavity (321), spring (38) bottom fixedly connected with arc piece (33), female needle end (5) both sides fixedly connected with fixed block (311), fixed block (311) bottom fixedly connected with inserted bar (31).

2. The waterproof connector with the male and female needles and good stability of claim 1, wherein: an arc-shaped rod (341) is inserted into the first cavity (321), the left side of the arc-shaped rod (341) is fixedly connected with a pull block (34), and the top of the arc-shaped rod (341) is fixedly connected with a second arc-shaped block (342).

3. The waterproof connector with the male and female needles and good stability of claim 1, wherein: a second cavity (37) is formed in the middle of the first connecting block (32), a second spring (36) is fixedly connected to the inner top of the second cavity (37), and a pressing block (35) is fixedly connected to the bottom of the second spring (36).

4. The waterproof connector with the male and female needles and good stability of claim 1, wherein: the middle of the first connecting block (32) is provided with a hole, the inserting rod (31) is inserted into the first connecting block (32) through a hole, the left side of the second cavity (37) is provided with a hole, and the arc-shaped rod (341) is inserted into the second cavity (37) through a hole.

5. The waterproof connector with the male and female needles and good stability of claim 1, wherein: waterproof mechanism (4) include waterproof cover of arc (41), waterproof cover of arc (41) set up in female needle end (5) outside, waterproof cover of arc (41) both sides fixedly connected with steady piece (43), steady piece (43) bottom fixedly connected with fixture block (42), adapter sleeve (2) top fixedly connected with steady piece two (48).

6. The waterproof connector with the male and female needles and good stability of claim 5, wherein: cavity three (45) have been seted up to stabilizer block two (48) inside, right side fixedly connected with spring three (46) in cavity three (45), spring three (46) left side fixedly connected with fixture block two (47), fixture block two (47) top fixedly connected with pull rod (44).

7. The waterproof connector with the male and female needles and good stability of claim 5, wherein: the top of the second stabilizing block (48) is provided with a groove, the first clamping block (42) is clamped at the top of the second stabilizing block (48) through the groove, the middle of the first clamping block (42) is provided with a hole, the second clamping block (47) is inserted into the first clamping block (42) through the hole, the right side of the cavity III (45) is provided with a hole, and the pull rod (44) is inserted into the cavity III (45) through the hole.