CN214754381U

CN214754381U - Outer shell for connector terminal

Info

Publication number: CN214754381U
Application number: CN202120884296.3U
Authority: CN
Inventors: 梁建忠; 陈涛; 吴世政
Original assignee: Taiji Electronic Industrial Co ltd
Current assignee: Taiji Electronic Industrial Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-16
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses an outer casing for connector terminal, including outer casing body, the wire casing has been seted up to one side of outer casing body, the inserting groove has been seted up to outer casing body's opposite side, and the inside of inserting groove is provided with inserts the box to the internal connection who inserts the box has the terminal slot, outer casing body's both ends are connected with the guide rail piece, outer casing body's top is connected with the shell fragment, and the top of shell fragment is connected with the non slipping spur, the both sides of shell fragment are provided with the block, the outside of wire casing is provided with block sealing mechanism. The utility model discloses, block sealing mechanism through setting up not only can tie the electric wire and prevent to drop, can also prevent that the dust from getting into the inside work that influences of shell body from the wire casing, can strengthen frictional force when the personnel grasp shell body with the hand through the non slipping spur that sets up, prevent at the landing of grafting in-process, can play the effect of location direction at the grafting in-process through the guide rail piece that sets up.

Description

Outer shell for connector terminal

Technical Field

The utility model belongs to the technical field of the connector and specifically relates to a shell body for connector terminal.

Background

The connector is also called a connector, also called a connector and a socket in China, and generally refers to an electrical connector, i.e. a device for connecting two active devices to transmit current or signals, and a male terminal and a female terminal can transmit messages or current after being contacted, also called a connector.

Some existing connectors are easy to slip off from hands when being plugged, wires are easy to fall off when being connected, dust is easy to enter the connectors due to the fact that gaps exist in connecting wire ports to influence work, and therefore the shell for the connector terminal is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector shell body for terminal not only can strengthen the frictional force of self, can also prevent that connecting wire department electric wire from droing to can prevent that the dust from getting into inside the connector, with the problem of proposing among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an outer casing for connector terminal, includes the shell body, the wire casing has been seted up to one side of shell body, the inserting groove has been seted up to the opposite side of shell body, and the inside of inserting groove is provided with inserts the box to the internal connection that inserts the box has the terminal slot, the both ends of shell body are connected with the guide rail piece, the top of shell body is connected with the shell fragment, and the top of shell fragment is connected with the non slipping spur, the both sides of shell fragment are provided with the block piece, the outside of wire casing is provided with block sealing mechanism.

In a further embodiment, block sealing mechanism includes and sets up the recess in shell body one end, and the inside top of recess is connected with the spring, the other end of spring is connected with the slider, and the outside of slider is connected with the slide to the through-hole has been seted up to the inside of slide, can prevent that the electric wire from droing and can prevent that the dust from the wire casing from getting into inside the shell body.

In a further embodiment, the anti-slip blocks are fixedly connected with the elastic sheets, and the elastic sheets and the outer shell body form an integrated structure, so that the friction force between the outer shell body and a human body can be increased, and the anti-slip blocks are prevented from falling off in the inserting process.

In a further embodiment, the plug box and the inner side of the outer shell body form an integrally formed structure, and the guide rail blocks are welded at two ends of the outer shell body close to the plug groove, so that the terminal contact can be inserted into the plug box.

In a further embodiment, the spring is welded inside the groove, and the spring and the sliding block are fixed through hot melt adhesive, so that the electric wire can be bound to prevent falling off.

In a further embodiment, the through holes are of semicircular structures, and circular hole structures can be formed between the sliding plates, so that dust can be prevented from entering the inner part of the outer shell body from the wire grooves to affect work.

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

the utility model discloses, block sealing mechanism through setting up not only can tie the electric wire and prevent to drop, can also prevent that the dust from getting into the inside work that influences of shell body from the wire casing, can strengthen frictional force when the personnel grasp shell body with the hand through the non slipping spur that sets up, prevent at the landing of grafting in-process, can play the effect of location direction at the grafting in-process through the guide rail piece that sets up.

Drawings

Fig. 1 is a front perspective view of the present invention;

fig. 2 is a rear perspective view of the present invention;

fig. 3 is a front view of the present invention;

fig. 4 is a schematic side view of the present invention;

fig. 5 is a rear view of the present invention.

In the figure: 1. a housing body; 2. a wire slot; 3. inserting grooves; 4. inserting a box; 5. a terminal insertion slot; 6. a guide rail block; 7. a spring plate; 8. anti-skid blocks; 9. a clamping block; 10. clamping a sealing mechanism; 1001. a groove; 1002. a spring; 1003. a slider; 1004. a slide plate; 1005. and a through hole.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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. 1-5, in the embodiment of the present invention, an outer housing for a connector terminal comprises an outer housing body 1, a wire slot 2 is formed on one side of the outer housing body 1, an insertion groove 3 is formed on the other side of the outer housing body 1, and an insertion box 4 is arranged inside the insertion groove 3, the insertion box 4 and the inner side of the outer housing body 1 are formed as an integral structure, guide blocks 6 are welded at two ends of the outer housing body 1 near the insertion groove 3, a terminal contact can be inserted through the arranged insertion box 4, the guide blocks 6 can play a role of positioning and guiding in the insertion process, and the inner part of the insertion box 4 is connected with a terminal insertion slot 5, the two ends of the outer housing body 1 are connected with the guide blocks 6, the top end of the outer housing body 1 is connected with a spring plate 7, the top end of the spring plate 7 is connected with an anti-slip block 8, the anti-slip block 8 and the spring plate 7 are fixedly connected, the elastic sheet 7 and the outer shell body 1 form an integrated structure, friction force can be enhanced when a person grasps the outer shell body 1 by hands through the arranged anti-slip blocks 8, slipping in the inserting process is prevented, the clamping blocks 9 are arranged on two sides of the elastic sheet 7, and the clamping sealing mechanism 10 is arranged on the outer side of the wire groove 2.

Example 1

Referring to fig. 1-5, the clamping sealing mechanism 10 includes a groove 1001 formed at one end of the outer housing body 1, the top end of the inner portion of the groove 1001 is connected with a spring 1002, the other end of the spring 1002 is connected with a slider 1003, the outer side of the slider 1003 is connected with a slider 1004, and the inner portion of the slider 1004 is provided with a through hole 1005, the wire can be bound to prevent falling off by the clamping sealing mechanism 10, dust can be prevented from entering the inner portion of the outer housing body 1 from the wire slot 2 to affect the work, the spring 1002 is welded inside the groove 1001, the spring 1002 and the slider 1003 are fixed by hot melt adhesive, when the terminal is required to be connected to the outer housing body 1, the wire is firstly connected to the terminal, when the outer housing body 1 is connected by the terminal, the slider 1003 slides the slider 1004 to compress the spring 1002, the terminal contact is primarily fixed by inserting the terminal contact into the plug box 4 from the wire slot 2, the through holes 1005 are formed in a semicircular shape, and circular holes are formed between the sliding plates 1004, so that the through holes 1005 are engaged with the wire sealing groove 2 by loosening the sliding plates 1004 after the terminal contacts are fixed.

The utility model discloses a theory of operation is: during the use, when needs are with the terminal connection when shell body 1, with the connection of electric lines on the terminal earlier, when connecting shell body 1 through the terminal, thereby at first will slide 1004 through slider 1003 and compress spring 1002, insert the inside preliminary fixed of box 4 from wire casing 2 with the terminal contact, after the terminal contact is fixed, then not hard up slide 1004 makes through-hole 1005 block wire seal wire casing 2, not only can tie the electric wire and prevent to drop, can also prevent that the dust from wire casing 2 entering shell body 1 inside influence work, can strengthen frictional force when the personnel grasp shell body 1 with the hand through the non slipping spur 8 that sets up, prevent at the landing of grafting in-process, can insert the terminal contact through the box 4 that sets up, can play the effect of location direction at the grafting in-process through the guide rail piece 6 that sets up.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an outer casing for connector terminal, includes shell body (1), its characterized in that: wire casing (2) have been seted up to one side of shell body (1), inserting groove (3) have been seted up to the opposite side of shell body (1), and the inside of inserting groove (3) is provided with inserts box (4) to the internal connection who inserts box (4) has terminal slot (5), the both ends of shell body (1) are connected with guide rail piece (6), the top of shell body (1) is connected with shell fragment (7), and the top of shell fragment (7) is connected with non slipping spur (8), the both sides of shell fragment (7) are provided with block (9), the outside of wire casing (2) is provided with block sealing mechanism (10).

2. An outer housing for a connector terminal according to claim 1, wherein: the clamping sealing mechanism (10) comprises a groove (1001) formed in one end of the outer shell body (1), the top end of the inner portion of the groove (1001) is connected with a spring (1002), the other end of the spring (1002) is connected with a sliding block (1003), the outer side of the sliding block (1003) is connected with a sliding plate (1004), and a through hole (1005) is formed in the sliding plate (1004).

3. An outer housing for a connector terminal according to claim 1, wherein: the anti-skid block (8) is fixedly connected with the elastic sheet (7), and the elastic sheet (7) and the outer shell body (1) form an integrated structure.

4. An outer housing for a connector terminal according to claim 1, wherein: the plug box (4) and the inner side of the outer shell body (1) form an integrated structure, and the guide rail blocks (6) are welded at two ends, close to the plug groove (3), of the outer shell body (1).

5. An outer housing for a connector terminal according to claim 2, wherein: the spring (1002) is welded inside the groove (1001), and the spring (1002) and the sliding block (1003) are fixed through hot melt adhesive.

6. An outer housing for a connector terminal according to claim 2, wherein: the through holes (1005) are in a semicircular structure, and a circular hole structure can be formed between the sliding plates (1004).