CN210517193U

CN210517193U - Locking mechanism for LRM connector

Info

Publication number: CN210517193U
Application number: CN201921958534.XU
Authority: CN
Inventors: 蔡叠; 徐金平; 田世强; 莫建军
Original assignee: Chongqing Qinsong Technology Co ltd
Current assignee: Chongqing Qinsong Technology Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-05-12
Anticipated expiration: 2029-11-13

Abstract

The utility model relates to the technical field of connectors, and discloses a locking mechanism for LRM connector, including LRM connector top piece, the both sides at LRM connector top piece top have all seted up the fixed orifices, the inside of fixed orifices runs through and is provided with locking screw, locking screw's bottom threaded connection has LRM connector base, the both sides at LRM connector base top are all integrated into one piece to be processed there is the protection mechanism, the protection mechanism corresponds with locking screw, the top on locking screw surface is cup jointed the protection pad; this locking mechanism for LRM connector through LRM connector top member, fixed orifices, locking screw, LRM connector base, protection machanism and protection pad's setting, the effectual locking mechanism for LRM connector that has realized can the inside structure of protection device, avoids the internals to be propped explosion by locking screw and props the fracture, and this locking mechanism for LRM connector can effectively carry on spacingly to the LRM connector, strengthens the effect of locking.

Description

Locking mechanism for LRM connector

Technical Field

The utility model relates to a connector field specifically is a locking mechanism for LRM connector.

Background

Electrical connectors, also commonly referred to as circuit connectors, are conductive devices that bridge two conductors in a circuit so that current or signals can flow from one conductor to the other, electrical connectors are electromechanical systems that provide separable interfaces for connecting two sub-electrical systems, simply, components for completing electrical connections between circuits or electrical machines, etc., into a connector, i.e., a bridge between the two.

The LRM connector is one of connectors, the connector often needs to be fixed, but the internal structure is easily damaged when the existing locking mechanism is fixed, so that the connector is not flexible, the LRM connector is fixed only by using screws, other structures are not used for limiting, and the locking effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a locking mechanism for LRM connector possesses and can protect inner structure, also can carry out the spacing advantage of joint to the connector, has solved and has damaged inner structure easily when present locking mechanism is fixed, leads to the connector not hard up, uses the screw to fix in addition purely, does not use other structures to carry on spacingly, the poor problem of locking effect.

For realize the aforesaid can protect inner structure, also can carry out the spacing purpose of joint to the connector, the utility model provides a following technical scheme: the utility model provides a locking mechanism for LRM connector, includes LRM connector top, the fixed orifices has all been seted up to the both sides at LRM connector top, the inside of fixed orifices is run through and is provided with locking screw, locking screw's bottom threaded connection has LRM connector base, the equal integrated processing in both sides at LRM connector base top has protection machanism, protection machanism corresponds with locking screw, the protection pad has been cup jointed on the top on locking screw surface.

Preferably, the protection mechanism includes the lug, the bottom of lug and the top integrated processing of LRM connector base, the spacing groove has all been seted up to the both sides of LRM connector top piece bottom, the lug is located the inside of spacing groove, the surface of lug is embedded to have the guard ring.

Preferably, the guard ring is made of stainless steel, and the outer side of the guard ring is horizontally consistent with the surface of the bump.

Preferably, the bottom end of the locking screw penetrates the top of the protrusion and is threadedly coupled to the inside of the LRM connector base, and the inside of the protrusion is threadedly coupled to the surface of the locking screw.

Preferably, the bottom of the protection pad is tightly attached to the bottom end inside the fixing hole, and the top of the protection pad is attached to the bottom of the locking screw top cap.

Preferably, the protection pad is made of soft materials and is made of rubber.

Compared with the prior art, the utility model provides a locking mechanism for LRM connector possesses following beneficial effect:

1. according to the locking mechanism for the LRM connector, through the arrangement of the LRM connector top piece, the fixing hole, the locking screw, the LRM connector base, the protection mechanism and the protection pad, the internal structure of the device can be effectively protected by the locking mechanism for the LRM connector, the internal part is prevented from being burst and cracked by the locking screw, the LRM connector can be effectively limited by the locking mechanism for the LRM connector, and the locking effect is enhanced;

2. this locking mechanism for LRM connector through the design to the guard ring material, can effectively press from both sides tight fixedly to the lug, avoids the lug to split, through the design of the structure of protection pad, can effectively protect the bottom of fixed orifices, through the design to the material of protection pad, can utilize the material reinforcing of protection pad to the protection of device.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 4 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. an LRM connector top piece; 2. a fixing hole; 3. locking the screw; 4. an LRM connector base; 5. a protection mechanism; 51. a bump; 52. a limiting groove; 53. a guard ring; 6. and (6) a protective pad.

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, 2, 3 and 4, a locking mechanism for an LRM connector includes an LRM connector top 1, fixing holes 2 are formed on both sides of the top of the LRM connector top 1, locking screws 3 are inserted into the fixing holes 2, an LRM connector base 4 is screwed to the bottom ends of the locking screws 3, protection mechanisms 5 are integrally formed on both sides of the top of the LRM connector base 4, the protection mechanisms 5 correspond to the locking screws 3, and a protection pad 6 is sleeved on the top end of the surface of the locking screws 3.

Referring to fig. 1 and 2, the protection mechanism 5 includes a bump 51, the bottom of the bump 51 and the top of the LRM connector base 4 are integrally processed, two sides of the bottom of the LRM connector top 1 are both provided with a limiting groove 52, the bump 51 is located inside the limiting groove 52, and a protection ring 53 is embedded in the surface of the bump 51, so that the design can protect the bump 51 and limit the LRM connector top 1.

Referring to fig. 1, 2 and 3, the protective ring 53 is made of stainless steel, and the outer side of the protective ring 53 is level with the surface of the protrusion 51, which can enhance the performance of the protective ring 53 to protect the device.

Referring to fig. 1, 2 and 4, the bottom end of the locking screw 3 penetrates the top of the projection 51 and is screwed with the inner portion of the LRM connector base 4, and the inner portion of the projection 51 is screwed with the surface of the locking screw 3, which is designed to lock the LRM connector top 1 and the LRM connector base 4.

Referring to fig. 3, the bottom of the protection pad 6 is tightly attached to the bottom end inside the fixing hole 2, and the top of the protection pad 6 is attached to the bottom of the top cap of the locking screw 3, so that the fixing hole 2 can be protected.

Referring to fig. 3, the protection pad 6 is made of a soft material, and the protection pad 6 is made of rubber, which can ensure the protection capability of the protection pad 6.

The working principle is as follows: the protection pad 6 is sleeved on the locking screw 3, the locking screw 3 is placed into the fixing hole 2, the locking screw 3 is rotated by using a screwdriver, the locking screw 3 is screwed in, the top end of the locking screw 3 is protected by the protection pad 6, the locking screw 3 is prevented from scratching the inside of the fixing hole 2, the bump 51 is limited by the protection ring 53, possible cracking damage is limited, the bump 51 limits the LRM connector top piece 1 through the limiting groove 52, and the stability of the device is enhanced.

To sum up, this locking mechanism for LRM connector through LRM connector top member 1, fixed orifices 2, locking screw 3, LRM connector base 4, protection machanism 5 and protection pad 6's setting, the effectual structure that this locking mechanism for LRM connector can the protection device inside that has realized, avoids the internals to prop the explosion by locking screw 3 and props the fracture, and this locking mechanism for LRM connector can effectively carry on spacingly to the LRM connector, the effect of reinforcing locking. This locking mechanism for LRM connector through the design to guard ring 53 material, can be effectively press from both sides tight fixedly to lug 51, avoids lug 51 to split, through the design of protection pad 6 structure, can effectively protect the bottom of fixed orifices 2, through the design to the material of protection pad 6, can utilize the material reinforcing of protection pad 6 to the protection of device.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A locking mechanism for an LRM connector, comprising an LRM connector top (1), characterized in that: fixed orifices (2) have all been seted up to the both sides at LRM connector top spare (1) top, the inside of fixed orifices (2) is run through and is provided with locking screw (3), the bottom threaded connection of locking screw (3) has LRM connector base (4), the equal integrated into one piece processing in both sides at LRM connector base (4) top has protection machanism (5), protection machanism (5) correspond with locking screw (3), protective pad (6) have been cup jointed on the top on locking screw (3) surface.

2. The locking mechanism of claim 1, wherein: protection machanism (5) include lug (51), the top integrated processing of the bottom of lug (51) and LRM connector base (4), spacing groove (52) have all been seted up to the both sides of LRM connector top member (1) bottom, lug (51) are located the inside of spacing groove (52), the surface of lug (51) is embedded to have guard ring (53).

3. The locking mechanism of claim 2, wherein: the guard ring (53) is made of stainless steel, and the outer side of the guard ring (53) is horizontally consistent with the surface of the bump (51).

4. The locking mechanism of claim 2, wherein: the bottom end of the locking screw (3) penetrates through the top of the bump (51) and is in threaded connection with the inside of the LRM connector base (4), and the inside of the bump (51) is in threaded connection with the surface of the locking screw (3).

5. The locking mechanism of claim 1, wherein: the bottom of the protection pad (6) is tightly attached to the bottom end inside the fixing hole (2), and the top of the protection pad (6) is attached to the bottom of the top cap of the locking screw (3).

6. The locking mechanism of claim 1, wherein: the protective pad (6) is made of soft materials, and the protective pad (6) is made of rubber.