CN2168284Y

CN2168284Y - Waterproof and dust-proof cover for jack of industrial computer

Info

Publication number: CN2168284Y
Application number: CN 93241433
Authority: CN
Inventors: 刘克振
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-12
Filing date: 1993-10-12
Publication date: 1994-06-08
Anticipated expiration: 2003-10-12

Abstract

The utility model relates to a water-proof and dust-proof cover for jacks of industrial computers, comprising a cover body, a foot rack, a clamp plate, etc., wherein, the cover body is a similar truncated cone-shaped cylinder which is composed of a plurality of concentric columns and whose radius gradually and inwardly shrink, a bore is arranged at the circle center part, and the outer periphery of the maximal cylinder is provided with a plurality of skid-proof tooth ripples. In addition, on side center of the cover body is convexly provided with a convex column for penetrating the foot rest, the other side of the cover body is convexly provided with a couple of convex bodies for driving the clamp plate. A linking element can link the cover body, the foot rack and the clamp plate into a whole to form an integral dust-proof cover structure, and the utility model can be arranged at the socket bottom edge of industrial computers according to the requirements of users.

Description

Waterproof and dust-proof cover for jack of industrial computer

The utility model is about a kind of industrial computer jack waterproof and dustproof cover structure, mainly be meant and a kind ofly offer a hole at heart place, the garden of lid, and be equipped with several anti-skidding grooves in its outer rim, in addition, side center at lid is convexly equipped with a projection, to wear foot rest, the opposite side of lid then convexes with a pair of convex body, with the driver card film-making, by link component lid, foot rest and clip are connected to one, and form a complete dustproof cover structure, can need be installed on the structure of industrial computer jack root edge according to the user.

General habitual computer jack does not all have the protection design of any lid, and service time one is of a specified duration, just can find to be covered with dust all in the jack, dirt; not only pollute and have a strong impact on its serviceable life; in addition, for more formation difficulty of jack cleaning maintenance in the future, very undesirable in the use.

The purpose of this utility model is improved the various shortcomings of above-mentioned habitual device construction, and a kind of industrial computer jack waterproof and dustproof cover structure is provided.

The purpose of this utility model realizes by following content, industrial computer jack waterproof and dustproof cover structure of the present utility model, mainly including lid, foot rest and clip etc. constitutes, it is characterized in that lid offers a hole in the appropriate position, this hole just can hold link component, and convexes with a projection to wear foot rest in a side of lid, and the opposite side of lid then convexes with a pair of convex body with the driver card film-making, in addition, in the inner edge place of lid one annular dust washer is set;

The top of foot rest is an annular solid, the appropriate position of this annular solid offers a hole, this hole just can be sheathed on the projection of above-mentioned lid, in addition, a lateral margin of sidewall is offered the internal diameter that an internal diameter is slightly larger than this hole in addition within hole, and another hole that just can ccontaining link component, makes link component can be placed in two holes and forms in the groove, the bottom of foot rest is a pair of brackets, and the end of this two stands connects respectively establishes a protruding pin;

Clip offers a hole that can hold link component in the appropriate position, appropriate position around clip, offer and the corresponding groove of the convex body of above-mentioned lid, and appropriate position around clip, convex with several fastening convex sides, can run through default hole on above-mentioned lid, foot rest and the clip by link component, make lid, foot rest and clip connect to one.

Advantage of the present utility model is, the industrial computer jack waterproof and dustproof cover structure that is provided can need and it is installed on industrial computer jack root edge place according to the user, and it is easy and the good practical characteristics of dustproof and waterproof can be arranged that it has operating process.

Understand for making further to be familiar with, the purpose of this utility model, shape and structure and effect thereof are described in detail as follows below in conjunction with accompanying drawing:

The simple declaration of accompanying drawing:

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is the synoptic diagram of embodiment of the present utility model.

See also shown in the accompanying drawing, the utility model is a kind of industrial computer jack waterproof and dustproof cover structure, mainly is to be made of institutes such as lid 1, foot rest 2 and clips 3.

Wherein, please refer to shown in Figure 1, lid 1 is made up of and radius gradually inwardly contracts like the frustum-like shape right cylinder several concentric columns for one, circle centre position in lid 1 offers a hole 11, this hole 11 just can hold link component 16,17, and be equipped with several anti-skidding grooves 12 in its greatest circle cylinder outer rim, in addition, side center in lid 1 is convexly equipped with a projection 13, to wear foot rest 2, the opposite side of lid 1 then convexes with a pair of convex body 14, with driver card film-making 3, in addition, the edge place is provided with the dustproof anti-packing ring 15 of an annular within lid 1.

Foot rest 2 is seen as a L moulding by the side, the top of this foot rest 2 is an annular solid, the center of this annular solid offers a hole 21, this hole 21 just can be sheathed on the projection 13 of lid 1, in addition, offer the internal diameter that an internal diameter is slightly larger than hole 21 in a lateral margin of the madial wall of hole 21, and another hole 22 that just can ccontaining link component 16, when making link component 16 perforated holes 21, can be placed in hole 22 and form in the groove with hole 21; The bottom of foot rest 2 is a pair of L-shaped support, and this two stands end connects respectively establishes a protruding pin 23.

Clip 3 cores offer a hole 31 that can hold link component 17, appropriate position around clip 3, offer the convex body 14 corresponding grooves 32 with above-mentioned lid 1, and around clip 3 appropriate position, convex with several fastening convex sides 33.

During assembling, link component 16 is run through the hole 21 of foot rest 2 and the hole 11 of lid 1, again link component 17 is run through the hole 31 of clip 3 and be screwed, make lid 1 and foot rest 2 and clip 3 connect to one with link component 16; Two protruding pins 23 of foot rest 2 are placed in the default hole of the industrial computer jack lower edge seat 4, please refer to shown in Figure 2, and by the rotation of executing hub cap body 1 drive clip 3, and the fastening convex side 33 of clip 3 is fastened in the default draw-in groove of industrial computer jack, promptly form the state of adding a cover; Otherwise rotation lid 1 makes the draw-in groove of the fastening convex side 3 breaking away industrial computer jacks of clip 3, can screw off dust cap.

Claims

1, a kind of industrial computer jack waterproof and dustproof cover structure, mainly including lid, foot rest and clip etc. constitutes, it is characterized in that: lid offers a hole in the appropriate position, this hole just can hold link component, and the side in lid convexes with a projection to wear foot rest, the opposite side of lid then convexes with a pair of convex body with the driver card fabrication, in addition, the dustproof gas ket of an annular is set in the inner edge place of lid; The top of foot rest is an annular solid, the appropriate position of this annular solid offers a hole, this hole just can be sheathed on the projection of above-mentioned lid, in addition, lateral margin in the madial wall of hole is offered the internal diameter that an internal diameter is slightly larger than this hole in addition, and another hole that just can ccontaining link component, makes link component can be placed in two holes and forms in the groove, the bottom of foot rest is a pair of brackets, and the end of this two stands connects respectively establishes a protruding pin; Clip offers a hole that can hold link component in the appropriate position, appropriate position around clip, offer and the corresponding groove of the convex body of above-mentioned lid, and appropriate position around clip, convex with several fastening convex sides, can reach by link component and run through default hole on above-mentioned lid, foot rest and the clip, make lid, foot rest body, foot rest and clip connect to one.