CN206259537U - One kind connection plug-in unit - Google Patents

Abstract

The utility model discloses one kind connection plug-in unit, including body, the side of the body is provided with the first projection, the side relative with the first projection is provided with two the second projections side by side, strip slot is formed between two the second projections, two other relative side of body is respectively equipped with a size identical groove.Connection plug-in unit described in the utility model has following advantage：It is rational in infrastructure, connective stability is improved, prevent use time long and aging, it is practical.

Description

One kind connection plug-in unit

Technical field

The utility model belongs to plug-in unit field, more particularly, to one kind connection plug-in unit.

Background technology

The door of present refrigerator is not only the closure of refrigerator inside.The door of refrigerator starts increasingly to be equipped with electrically or electronically portion Part, such as control panel, ice dispenser, cold water faucet etc..Therefore, in order to transmit electric power and control between refrigerator main body and door Signal, it is necessary to which the cable (such as bunch) from the main body of refrigerator to door is set.For purpose attractive in appearance and safe, these cables are not Can be loosely sagging along its course, and should tightly be maintained.Usually as a part for its course, need Cable is laid through the hollow joint pin of refrigerator doors.Past, cable is laid through after joint pin, and then connector is installed In the distal end of cable, then to be engaged with the mating connector on the cable from refrigerator main body.But, in the last of refrigerator In assembling process, it is not an easy task that connector is installed into cable end.The connector assembly can be in cable It is installed on cable before being connected to all parts in refrigerator doors, the cable with connector is passed through into hollow hinge pin afterwards And install, then to be engaged with the mating connector on the cable from refrigerator main body.Needed in existing connector shell Connection plug-in unit, but the most poor quality of existing plug-in unit are used, use time is long easy to be aging.

The content of the invention

In view of this, the utility model is directed to a kind of connection plug-in unit, can solve the above problems.

To reach above-mentioned purpose, what the technical solution of the utility model was realized in：

One kind connection plug-in unit, including body, the side of the body are provided with the first projection, the side relative with the first projection Two the second projections are provided with side by side, and strip slot, two other relative side difference of body are formed between two the second projections It is provided with a size identical groove.

Further, width of the width of first projection more than the second projection.

Further, the width sum of the width of two second projections and strip slot is equal to the width of the first projection.

Relative to prior art, connection plug-in unit described in the utility model has following advantage：It is rational in infrastructure, improve connection steady It is qualitative, prevent use time long and aging, it is practical.

Brief description of the drawings

The accompanying drawing for constituting a part of the present utility model is used for providing being further understood to of the present utility model, and this practicality is new The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model. In accompanying drawing：

Fig. 1 is front view of the present utility model；

Fig. 2 is left view of the present utility model；

Fig. 3 is right view of the present utility model；

Fig. 4 is rearview of the present utility model；

Description of reference numerals：

1- grooves；The projections of 2- first；The projections of 3- second；4- strip slots.

Specific embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can To be mutually combined.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction Or imply that the device or element of meaning with specific orientation, with specific azimuth configuration and operation, therefore must not be understood that It is to limitation of the present utility model.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately It is described, " multiple " is meant that two or more.

, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Can be two connections of element internal.For the ordinary skill in the art, can be by concrete condition understanding State concrete meaning of the term in the utility model.

Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in figures 1-4, a kind of connection plug-in unit, including body, the side of the body is provided with the first projection 2, with first The relative side of projection 2 is provided with two the second projections 3 side by side, and strip slot 4 is formed between two the second projections 3, and body is in addition Two relative sides are respectively equipped with a size identical groove 1.

Width of the width of first projection 2 more than the second projection 3.

The width of two second projections 3 and the width sum of strip slot 4 are equal to the width of the first projection 2.

Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model Protection domain within.

Claims (3)

1. It is 1. a kind of to connect plug-in unit, it is characterised in that：Including body, the side of the body is provided with the first projection (2), convex with first The relative side of block (2) is provided with two the second projections (3) side by side, and strip slot (4), body are formed between two the second projections (3) Two other relative side be respectively equipped with size identical groove (1).
2. 2. connection plug-in unit according to claim 1, it is characterised in that：The width of first projection (2) is convex more than second The width of block (3).
3. 3. connection plug-in unit according to claim 1, it is characterised in that：Two width and strip of second projection (3) The width sum of groove (4) is equal to the width of the first projection (2).