CN218039928U - Integrated protective shell for connector - Google Patents

Abstract

The utility model relates to an integral type protecting crust for connector, including the casing that is hollow structure, a plurality of first connecting holes have been seted up to the first side of casing, the second connecting hole has been seted up to the second side of casing, first side and the adjacent setting of second side, first connecting hole and second connecting hole all run through the casing with inside and outside of intercommunication casing, in the above-mentioned scheme, through setting up a plurality of connectors at first side, make a protecting crust can connect the connector of two or even more than two quantity simultaneously, be applicable to the condition that the power assembly includes a plurality of connectors, can arrange in order and guide the electric wire of a plurality of connectors simultaneously, make the pencil arrangement more clean and tidy, and is convenient.

Description

Integrated protective shell for connector

Technical Field

The application relates to the technical field of automobile wire harness manufacturing, in particular to an integrated protective shell for a connector.

Background

Due to the fact that the arrangement space of the commercial vehicle power assembly electric wire bundle is compact, the situation that wiring in a narrow space is difficult can occur. The protective housing passes through hollow structure with connector and bellows intercommunication for the pencil is from direction and protection through realizing the electric wire in the hollow protective housing, but when having a plurality of connectors among the prior art, need be equipped with the protective housing of corresponding quantity, thereby causes a plurality of protective housings in disorder, inconvenient arrangement.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide an integrated protective shell for a connector, which aims to solve the problems of inconvenient assembly and inconvenient arrangement in the prior art.

The application provides an integral type protecting crust for connector, including the casing that is hollow structure, a plurality of first connecting holes have been seted up to the first side of casing, the second connecting hole has been seted up to the second side of casing, first side with the adjacent setting of second side, first connecting hole with the second connecting hole all runs through the casing is with the intercommunication inside and the outside of casing.

Among the above-mentioned scheme, through setting up a plurality of connectors at first side for the connector of two or even more than two quantities can be connected simultaneously to a protecting crust, is applicable to the condition that power assembly includes a plurality of connectors, can arrange in order and lead the electric wire of a plurality of connectors simultaneously, makes the pencil arrangement neatly more, convenient.

In one embodiment, the housing comprises a first housing and a second housing, and the first housing and the second housing are connected by a fastener in a fastening manner.

In one embodiment, the first housing and the second housing are connected by a flexible connection.

In one embodiment, the abutting surface of the first shell and the second shell is a splicing surface, and the splicing surface is parallel to the central axes of the first connecting hole and the second connecting hole.

In one embodiment, the housing further includes a third side and a fourth side, the first side, the second side, the third side and the fourth side are sequentially connected end to end, and the first side, the second side, the third side and the fourth side are all provided with fasteners.

In one embodiment, the fastener includes a fastening boss and a fastening ring, the fastening boss is connected to the first housing and protrudes from the surface of the first housing, the fastening ring is connected to the second housing and protrudes from the surface of the second housing, the fastening ring is in a ring structure, and the fastening boss is embedded into the fastening ring.

In one embodiment, an end surface of the clamping boss facing the second housing is an inclined surface.

In one embodiment, the second side surface of the housing is provided with a bump, the bump protrudes out of the surface of the housing, and the second connecting hole penetrates through the bump.

In one embodiment, the bump includes a first bump and a second bump, the first bump and the first housing are of a unitary structure, and the second bump and the second housing are of a unitary structure.

In one embodiment, the first side and the second side are both a double layer structure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a diagram illustrating a state of use of an integrated shield shell for a connector according to an embodiment of the present application;

FIG. 2 is a schematic structural view of the integrated shield shell for the connector of FIG. 1;

fig. 3 is an exploded view of the integrated shield case for the connector of fig. 2.

Description of reference numerals:

100. an integrated protective shell; 111. a first side surface; 112. a second side surface; 113. a third side; 114. a fourth side; 120. a first connection hole; 130. a second connection hole; 140. a first housing; 150. a second housing; 160. a fastener; 161. clamping the boss; 162. a snap ring; 170. a flexible connector; 180. a bump; 181. a first bump; 182. a second bump;

200. a connector;

300. a bellows.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the embodiments disclosed below.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions.

In the description of the embodiments of the present application, the term "and/or" is only one kind of association relation describing an associated object, and means that three kinds of relations may exist, for example, a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Preferred embodiments of the present application will be described below with reference to the accompanying drawings.

As shown in fig. 1 to 3, an integrated protective shell 100 for a connector 200 is shown for an embodiment of the present application, which is used to connect the connector 200 and a corrugated tube 300, so that electric wires are collected as a wire harness and located in the corrugated tube 300, so as to arrange and guide the electric wires in the rear space of the connector 200, so that the electric wires meet the space arrangement requirement of the wire harness of a power assembly.

As shown in fig. 1 to 3, the integrated protective shell 100 includes a shell body having a hollow structure, and the shell body has a box structure, and in this embodiment, the shell body has a cubic structure. The housing includes a first side 111, a second side 112, a third side 113, and a fourth side 114 connected end to end.

The first side 111 of the housing is formed with a plurality of first connection holes 120. In the embodiment shown in fig. 1 to 3, the first side 111 of the housing is opened with two first connection holes 120, and as shown in fig. 1, the integrated protective shell 100 can be connected to two connectors 200 at the same time. In other embodiments, according to the harness arranging requirement of the integrated protective shell 100, the first side 111 of the housing may be provided with more than two connectors 200, and the length of the first side 111 is increased accordingly.

The first connection hole 120 penetrates through the housing to communicate the inside and the outside of the housing, the first connection hole 120 is used for connecting the connector 200, and the shape and the structure of the first connection hole 120 are matched with those of the connector 200. As shown in fig. 2, the first connection hole 120 is a square hole, and the edges of the first connection hole 120 are rounded, and as shown in fig. 1, one end of the connector 200 can be inserted into the inside of the first connection hole 120.

As shown in fig. 1 to 3, the second side surface 112 of the housing is opened with a second connection hole 130, the second connection hole 130 penetrates through the housing to connect the inside and the outside of the housing, the second connection hole 130 is used for connecting a corrugated tube 300, the shape and the structure of the second connection hole 130 match with the shape and the structure of the corrugated tube 300, as shown in fig. 3, the second connection hole 130 is a circular hole, and as shown in fig. 1, the corrugated tube 300 can be inserted into the second connection hole 130.

In the above-mentioned scheme, through setting up a plurality of connectors 200 at first side 111 for two or even more than two connectors 200 of quantity can be connected simultaneously to a protecting crust, are applicable to the condition that the power assembly includes a plurality of connectors 200, can arrange in order and lead the electric wire of a plurality of connectors 200 simultaneously, make the pencil arrangement neatly more, convenient.

As shown in fig. 3, according to some embodiments of the present application, optionally, the housing includes a first housing 140 and a second housing 150, and the first housing 140 and the second housing 150 are fastened by a fastener 160. In other embodiments, the first housing 140 and the second housing 150 may be connected by gluing or the like.

According to some embodiments of the present application, optionally, the abutting surfaces of the first and second housings 140 and 150 are split surfaces, and the split surfaces are parallel to the central axes of the first and second connection holes 120 and 130. At this time, the first side 111, the second side 112, the third side 113, and the fourth side 114 are formed by splicing the first case 140 and the second case 150, and the first connection hole 120 and the second connection hole 130 are divided into two parts, one part being located in the first case 140 and the other part being located in the second case 150.

When it is necessary to install the connector 200 in the first connection hole 120, the connector 200 can be first placed in the first connection hole 120 of the first housing 140, and then the second housing 150 is connected to the first housing 140 in a snap-fit manner, or the connector 200 can be first placed in the first connection hole 120 of the second housing 150, and then the first housing 140 is connected to the second housing 150 in a snap-fit manner, so that the connector 200 can be installed in the first connection hole 120. As shown in fig. 3, the first side surface 111 has a double-layer structure, and a gap is formed between the double-layer structure, and a reinforcing rib is disposed in the gap. As shown in fig. 3, the periphery of the first connection hole 120 has a gap that can fit the structure of the connector 200, and preferably, a protrusion is provided on the outer surface of the connector 200, and the gap on the periphery of the first connection hole 120 is matched with the protrusion, so that when the connector 200 is installed in the first connection hole 120, the protrusion is inserted into the gap to limit the connector 200 in the axial direction of the central axis of the first connection hole 120.

Correspondingly, the bellows 300 can be mounted to the second connection hole 130 by first placing the bellows 300 in the second connection hole 130 of the first housing 140 and then connecting the second housing 150 to the first housing 140 in a snap-fit manner, or by first placing the bellows 300 in the first connection hole 120 of the second housing 150 and then connecting the first housing 140 to the second housing 150 in a snap-fit manner, and then mounting the bellows 300 to the second connection hole 130. As shown in fig. 3, the second side surface 112 is a double-layer structure, where the second side surface 112 is an end surface provided with the second connection hole 130, a gap exists between the double-layer structure of the second side surface 112, the gap is matched with the annular protrusion on the outer surface of the corrugated tube 300, and when the corrugated tube 300 is installed in the second connection hole 130, the annular protrusion is embedded into the gap to limit the corrugated tube 300 in the axial direction of the central axis of the second connection hole 130.

According to some embodiments of the present application, optionally, the first side 111, the second side 112, the third side 113, and the fourth side 114 are provided with the fasteners 160, and the fasteners 160 are provided on multiple sides, so that the connection between the first casing 140 and the second casing 150 is ensured, and the first casing 140 and the second casing 150 are prevented from being separated from each other by too much wiring harness inside the first casing 140 and the second casing 150.

According to some embodiments of the present application, optionally, the first housing 140 and the second housing 150 are connected by a flexible connector 170, in this embodiment, the flexible connector 170 is a flexible connecting tie. The flexible connecting member 170 connects the first housing 140 and the second housing 150 to form an integral structure, and when the first housing 140 and the second housing 150 are assembled, the first housing 140 and the second housing 150 are directly connected to each other by buckling.

As shown in fig. 2 and 3, according to some embodiments of the present disclosure, optionally, the fastening member 160 includes a fastening boss 161 and a fastening ring 162, the fastening boss 161 is connected to the first housing 140 and protrudes from a surface of the first housing 140, the fastening ring 162 is connected to the second housing 150 and protrudes from a surface of the second housing 150, the fastening ring 162 is in a ring structure, and the fastening ring 162 extends toward the fastening boss 161 so that the fastening boss 161 is embedded into the fastening ring 162. When the first housing 140 and the second housing 150 are assembled, the clamping boss 161 is embedded into the clamping ring 162 to complete the buckling of the first housing 140 and the second housing 150; when the first housing 140 and the second housing 150 need to be detached, the clamping boss 161 is only required to be pressed to separate the clamping boss 161 from the clamping ring 162. Preferably, in order to facilitate the engagement of the engagement projection 161 into and out of the engagement ring 162, the engagement ring 162 may be made of a material having low rigidity and flexibility, or the engagement ring 162 may be rotatable with respect to the second housing 150.

As shown in fig. 2 and 3, according to some embodiments of the present disclosure, an end surface of the snap boss 161 facing the second housing 150 is optionally an inclined surface, so that the snap boss 161 is matched with the snap ring 162, and the production cost is reduced.

As shown in fig. 2 to 3, according to some embodiments of the present application, optionally, the second side surface 112 of the housing is provided with a protrusion 180, the protrusion 180 protrudes out of the surface of the housing, and the second connection hole 130 penetrates through the protrusion 180. As shown in fig. 3, according to some embodiments of the present application, optionally, the bump 180 includes a first bump 181 and a second bump 182, the first bump 181 and the first housing 140 are of a unitary structure, and the second bump 182 and the second housing 150 are of a unitary structure.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present application, and are intended to be covered by the claims and the specification of the present application. In particular, the features mentioned in the embodiments can be combined in any manner as long as there is no structural conflict. The present application is not intended to be limited to the particular embodiments disclosed herein, but rather to cover all embodiments falling within the scope of the appended claims.

Claims (10)

1. The utility model provides an integral type protecting crust for connector which characterized in that, is including the casing that is hollow structure, a plurality of first connecting holes have been seted up to the first side of casing, the second connecting hole has been seted up to the second side of casing, first side with the adjacent setting of second side, first connecting hole with the second connecting hole all runs through the casing is with the intercommunication inside and outside of casing.

2. The integrated protective shell for a connector according to claim 1, wherein the shell comprises a first shell and a second shell, and the first shell and the second shell are connected by a snap fastener.

3. The integrated shield shell for a connector according to claim 2, wherein the first shell and the second shell are connected by a flexible connector.

4. The integrated shield shell for a connector according to claim 2, wherein the abutting surfaces of the first shell body and the second shell body are split surfaces, and the split surfaces are parallel to the central axes of the first connection hole and the second connection hole.

5. The integrated protective case for a connector according to claim 4, wherein the case further comprises a third side and a fourth side, the first side, the second side, the third side and the fourth side are sequentially connected end to end, and the first side, the second side, the third side and the fourth side are provided with fasteners.

6. The integrated shield shell according to claim 2 or 5, wherein the fastener comprises a fastening boss and a fastening ring, the fastening boss is connected to the first housing and protrudes from the surface of the first housing, the fastening ring is connected to the second housing and protrudes from the surface of the second housing, the fastening ring has a ring-shaped structure, and the fastening boss is embedded in the fastening ring.

7. The integrated shield shell for a connector of claim 6, wherein an end surface of the latch boss facing the second housing is an inclined surface.

8. The integrated shield shell according to claim 2, wherein the second side of the housing is provided with a protrusion protruding from a surface of the housing, and the second connecting hole penetrates through the protrusion.

9. The integrated shield shell for a connector according to claim 8, wherein the protrusion comprises a first protrusion and a second protrusion, the first protrusion and the first shell are of a unitary structure, and the second protrusion and the second shell are of a unitary structure.

10. The integrated shield shell for a connector according to claim 1, wherein the first side and the second side are each a double-layer structure.

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