CN217882096U

CN217882096U - Connector with clamping assembly

Info

Publication number: CN217882096U
Application number: CN202221746219.2U
Authority: CN
Inventors: 阙壮练; 黄俊华
Original assignee: Shenzhen Yitong Electronics Co ltd
Current assignee: Shenzhen Yitong Electronics Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-22
Anticipated expiration: 2032-07-07

Abstract

The utility model relates to the technical field of connectors, specifically be a connector with joint subassembly, which comprises an outer shell, the shell sets up two sets ofly, the built-in contact of shell, the built-in wiring hole of contact one end, the built-in four group jacks of a set of shell head, another group shell head sets up four groups to the terminal, two sets of shell afterbody all sets up the joint subassembly that has clamping function, pass two sets of semi-jacketed covers with a set of wire, make the heart yearn of the tip of wire insert in the built-in wiring hole of contact one end, then promote the stop collar, the stop collar slides along two sets of semi-jacketed covers, the conical surface will paste the conical hole and slide simultaneously, the conical hole will extrude two sets of conical surfaces, make the piece of accepting on two sets of semi-jacketed move along two sets of guide pillars in opposite directions, and compression spring, the conical hole staggers until the conical surface, make two sets of semi-jacketed merges, and the wire is held, operate another group of wire according to same method, realize the wiring to the wire and fix.

Description

Connector with clamping assembly

Technical Field

The utility model relates to a connector technical field specifically is a connector with joint subassembly.

Background

The automobile connector is a part frequently contacted by electronic engineering technicians, has a very simple function, and is used for erecting a communication bridge at a blocked position or among isolated and non-communicated circuits in the circuit so as to circulate current and realize a preset function of the circuit;

the existing automobile connector needs to be connected with a circuit before butt joint, therefore, wires need to be connected to the automobile connector, the existing wires are fixed to the connector in a bolt fastening mode, the connector needs to be replaced frequently due to the fact that the connector is damaged, and the wires are connected in a bolt fastening mode, so that the wires are not fast and convenient to install and disassemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector with joint subassembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a connector with clamping components comprises a shell, wherein two groups of shells are arranged, contact elements are arranged in the shell, one ends of the contact elements are internally provided with wiring holes, four groups of jacks are arranged in the head of one group of shells, four groups of connecting columns are arranged on the head of the other group of shells, and clamping components with clamping functions are arranged at the tails of the two groups of shells;

the clamping assembly comprises two groups of semi-clamping sleeves, conical surfaces are arranged on the outer rings of the semi-clamping sleeves, one ends of the semi-clamping sleeves are symmetrically connected with two groups of bearing blocks, the bearing blocks are connected with guide pillars in a sliding mode, springs are sleeved on the guide pillars, and limiting mechanisms are sleeved on the two groups of semi-clamping sleeves.

Preferably, the limiting mechanism comprises a limiting sleeve, conical holes are arranged in one end of each of the two groups of limiting sleeves, two groups of clamping hooks are symmetrically connected to two sides of one group of limiting sleeve, two groups of clamping rods are symmetrically connected to two sides of the other group of limiting sleeve, and clamping holes are formed in the end portions of the clamping rods.

Preferably, four groups of butt joint posts are respectively inserted into four groups of jacks, and one ends of the four groups of butt joint posts are respectively connected with one group of contact elements.

Preferably, the wire connecting hole is inserted with a wire, the wire is positioned between the two groups of semi-jackets, and the conical surface is tightly attached to the conical hole.

Preferably, the bearing block is provided with a guide hole, the guide hole is connected with a guide pillar in a sliding manner, and two ends of the guide pillar are fixed on the shell.

Preferably, the limiting sleeve is sleeved on the two half clamping sleeves, and one end of the clamping hook is clamped with the clamping hole.

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

1. a group of wires penetrate through the two groups of semi-jackets, core wires at the end parts of the wires are inserted into a wiring hole arranged in one end of the contact element, then the limiting sleeve is pushed, the limiting sleeve slides along the two groups of semi-jackets, meanwhile, the conical surfaces slide along the conical holes, the conical holes extrude the two groups of conical surfaces, so that the bearing blocks on the two groups of semi-jackets move oppositely along the two groups of guide pillars, the springs are compressed until the conical surfaces are staggered with the conical holes, the two groups of semi-jackets are combined and clamp the wires, and the other group of wires are operated according to the same method, so that the wires are connected and fixed, and meanwhile, workers can install and detach the wires quickly;

2. move two sets of shells in opposite directions, make four sets on another group's shell insert four groups of jacks on a set of shell to the splicing column, the splicing column other end passes the jack simultaneously and hugs closely with another group's contact, then promote two sets of stop collar in opposite directions, make pothook and kelly move in opposite directions, pothook one end contacts the kelly tip, because the pothook receives the extrusion force, make pothook bending deformation, until under the elastic action of pothook, make pothook one end card go into in the kelly, stop collar just in time laminates and holds the piece, make two sets of shells can't separate, thereby realize the butt joint to the connector.

Drawings

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

FIG. 2 is a front sectional view of the housing, contact member, and wire assembly of the present invention;

fig. 3 is a schematic view showing a combined cross-sectional view of the housing and the clamping assembly of the present invention.

In the figure: 1. a housing; 2. a contact member; 3. a wiring hole; 4. a jack; 5. butting columns; 6. a clamping assembly; 7. a wire; 601. a half jacket; 602. a conical surface; 603. a bearing block; 604. a guide post; 605. a spring; 606. a limiting mechanism; 61. a limiting sleeve; 62. a tapered hole; 63. a hook; 64. a clamping rod; 65. and (6) clamping the hole.

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 to 3, the present invention provides a technical solution: a connector with a clamping assembly comprises a shell 1, the shell 1 is provided with two groups, the shell 1 is internally provided with contact elements 2, one end of each contact element 2 is internally provided with a wiring hole 3, the head of one group of the shell 1 is internally provided with four groups of jacks 4, the head of the other group of the shell 1 is provided with four groups of connecting posts 5, the tail parts of the two groups of the shells 1 are respectively provided with a clamping assembly 6 with a clamping function, the clamping assembly 6 comprises a half jacket 601, the half jacket 601 is provided with two groups, the outer ring of the half jacket 601 is provided with a tapered surface 602, one end of the half jacket 601 is symmetrically connected with two groups of receiving blocks 603, the receiving blocks 603 are slidably connected with the guide posts 604, the two groups of the half jacket 601 are sleeved with a limiting mechanism 606, the four groups of the connecting posts 5 are respectively inserted with the four groups of jacks 4, one end of each group of the connecting posts 5 is connected with one group of the contact elements 2, the wiring hole 3 is inserted with a lead 7, the lead 7 is positioned between the two groups of the half jackets 601, the tapered surface 602 is tightly attached to the tapered hole 62, the receiving blocks 603, a guide hole is provided with a guide hole, the guide hole is slidably connected with the guide hole 604, two ends of the guide post 604 fixed on the shell 1, wherein when the connector is to be mated, a set of wires 7 is passed through the two sets of half jackets 601, the core wires of the ends of the wires 7 are inserted into the terminal holes 3 built in one end of the contacts 2, then the position-limiting sleeve 61 is pushed, the position-limiting sleeve 61 slides along the two sets of half-jackets 601, simultaneously the tapered surfaces 602 slide against the tapered holes 62, the tapered holes 62 press the two sets of tapered surfaces 602, so that the receiving blocks 603 on the two sets of half-jackets 601 move oppositely along the two sets of guide posts 604, and compresses the spring 605 until the tapered surface 602 is offset from the tapered hole 62, causing the two sets of half-jackets 601 to merge and grip the wire 7, operating the other set of wires 7 in the same way, therefore, the lead 7 is connected and fixed, and meanwhile, the lead 7 is convenient for workers to install and detach quickly;

the limiting mechanism 606 comprises a limiting sleeve 61, tapered holes 62 are respectively arranged in one end of each of two groups of limiting sleeves 61, two groups of clamping hooks 63 are symmetrically connected to two sides of one group of limiting sleeves 61, two groups of clamping rods 64 are symmetrically connected to two sides of the other group of limiting sleeves 61, clamping holes 65 are formed in the end portions of the clamping rods 64, the limiting sleeve 61 is sleeved on the two groups of semi-clamping sleeves 601, one ends of the clamping hooks 63 are clamped in the clamping holes 65, wherein the clamping hooks 63 are made of stainless steel with good elasticity and toughness, after the lead 7 is fixed, the two groups of shells 1 are moved oppositely, four groups of clamping posts 5 on the other group of shells 1 are inserted into four groups of insertion holes 4 on one group of shells 1, meanwhile, the other ends of the clamping posts 5 penetrate through the insertion holes 4 to be tightly attached to the other group of contact pieces 2, then the two groups of limiting sleeves 61 are pushed oppositely, the clamping hooks 63 and the clamping rods 64 are moved oppositely, one ends of the clamping hooks 63 are contacted with the end portions of the clamping rods 64, the clamping hooks 63 are bent and deformed due to the extrusion force applied to the clamping hooks 63, and under the elastic action of the clamping hooks 63, one ends of the clamping hooks 63 are clamped in the clamping holes 65, and the limiting sleeves 61 are just attached to just bear the receiving blocks 603, so that the two groups of the clamping hooks 1 can not be connected with the butt-joint device, and the butt-joint device.

The working principle is as follows: a group of wires 7 passes through two groups of half jackets 601, so that core wires at the end parts of the wires 7 are inserted into a wiring hole 3 arranged in one end of a contact element 2, then a limiting sleeve 61 is pushed, the limiting sleeve 61 slides along the two groups of half jackets 601, simultaneously, a conical surface 602 slides along a conical hole 62, the conical hole 62 extrudes two groups of conical surfaces 602, so that bearing blocks 603 on the two groups of half jackets 601 move oppositely along two groups of guide posts 604, a spring 605 is compressed until the conical surfaces 602 stagger the conical holes 62, so that the two groups of half jackets 601 are combined and hold the wires 7, the other group of wires 7 are operated according to the same method, after the wires 7 are fixed, two groups of shells 1 move oppositely, so that four groups of contact posts 5 on the other group of shells 1 are inserted into four groups of insertion holes 4 on one group of shells 1, simultaneously, the other ends of the contact posts 5 pass through the insertion holes 4 and the other group of contact elements 2, then the two groups of limiting sleeves 61 are pushed oppositely, so that the hooks 63 and the hooks 64 move oppositely, one ends of the hooks 63 contact the ends of the hooks 64 are in contact the ends of the hooks 64, and one ends of the hooks 63 are clamped into clamping holes 65 under the elastic action of the clamping holes of the hooks 63.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connector with joint subassembly, includes shell (1), shell (1) sets up two sets ofly, and shell (1) embeds contact (2), contact (2) one end embeds wiring hole (3), and is a set of shell (1) head embeds four group jack (4), another group shell (1) head sets up four groups to post (5), its characterized in that: clamping components (6) with clamping functions are arranged at the tail parts of the two groups of shells (1);

the clamping assembly (6) comprises two groups of semi-clamping sleeves (601), the outer rings of the semi-clamping sleeves (601) are provided with tapered surfaces (602), one ends of the semi-clamping sleeves (601) are symmetrically connected with two groups of bearing blocks (603), the bearing blocks (603) are connected with guide pillars (604) in a sliding mode, springs (605) are sleeved on the guide pillars (604), and limiting mechanisms (606) are sleeved on the two groups of semi-clamping sleeves (601).

2. A connector with a snap-in assembly as in claim 1, wherein: the limiting mechanism (606) comprises a limiting sleeve (61), tapered holes (62) are arranged in one end of the limiting sleeve (61), one group of the limiting sleeve (61) is symmetrically connected with two groups of clamping hooks (63) in two sides, the other group of the limiting sleeve (61) is symmetrically connected with two groups of clamping rods (64) in two sides, and clamping holes (65) are formed in the end portions of the clamping rods (64).

3. A connector with a clamping assembly according to claim 1, wherein: the four groups of butting columns (5) are respectively spliced with the four groups of jacks (4), and one ends of the four groups of butting columns (5) are connected with one group of contact elements (2).

4. A connector with a clamping assembly according to claim 1, wherein: the wire connecting hole (3) is connected with a wire (7) in an inserting mode, the wire (7) is located between the two groups of half clamping sleeves (601), and the conical surface (602) is tightly attached to the conical hole (62).

5. A connector with a clamping assembly according to claim 1, wherein: the bearing block (603) is provided with a guide hole, the guide hole is connected with a guide post (604) in a sliding manner, and two ends of the guide post (604) are fixed on the shell (1).

6. A connector with a clamping assembly according to claim 2, wherein: the limiting sleeve (61) is sleeved on the two groups of half clamping sleeves (601), and one end of the clamping hook (63) is clamped with the clamping hole (65).