JPS61500518A - Attachable housing unit for electrical input/output component units - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] Attachable housing unit for electrical input/output component units l 匪 Standing Mamemi Portable computers and other electrical and electronic component units are Multiple output terminals and connectors built in that can be extended from the top and rear of the unit.

Contains power cord and other equipment.

Electrical input/output components use cables and wires to transfer power into a single unit. power to several adjacent units in order to pass power from one unit to another. It has an electrical output terminal for

Previously, component units were either fixed on the back of the unit or removable. Failure to properly contain and protect electrical cords and wires connected to the are doing. Such units are also used for power distribution and cooling.

Lacks certain ancillary equipment to serve many uses, such as other functions .

2 units standing and coming The present invention broadly relates to prefabricated electrical input/output component units. Auxiliary housing for accessories. This housing unit consists of parts Includes a bracket that can be mounted on the back of the unit.

Includes a snap-fitting cover that snaps onto the bracket and is hinged. parts installed on or adjacent to the electrical personnel component unit. forming a separate housing unit.

A feature of the present invention is that the bracket can be easily fastened to the component unit using a hand tool. side panels (and plate) to increase the storage area of the housing unit. rate) can also be attached to a bracket.

9 For example, if the housing unit is used for switches, output terminals or cooling fans. be equipped with or contain operable auxiliary equipment such as Both are features of the present invention.

@1 (7) IIJ Ayamen Base 5- Figure 1 shows the housing unit and how the housing unit can be installed. FIG. ; Figure 2 shows the housing unit cover including two brackets and tube bundle retainer. FIG. 3 is a partial perspective view showing the cover in a closed state; FIG. 4 is a front sectional view of an exploded arrangement of brackets and covers; FIG. 5 is a front sectional view of the bracket in a nearly closed state; FIG. 6 is a front sectional view of the bracket and cover in a closed state; FIG. 7 is a partial perspective view showing an exploded arrangement of parts having a cooling unit; Figure 8 shows the wires and wires held by the tube bundle holder attached to the right bracket. FIG. 3 is a perspective view showing a tube bundle holder having a cable portion and FIG. 9 is a front view of the locking piece.

Description of preferred examples 1, the auxiliary housing unit 10 of the present invention includes left and right brackets. Cuts 11 and 12. Hinged cover 13 and left and right end panels 15 and 16 Output terminal elements such as wires, cables, etc., including It can be extended. In addition, using a fastener 20 that can be installed using a hand-held tool, electrical input/output components for easy installation of auxiliary housing units. component unit 17 is also shown. The component unit 17 is 18. Chassis support frame 19. Power input/output terminal 212 ventilation port 23 and printer A circuit board or printed circuit unit 24 is included.

Brackets 11.12 and cover 13 may be made of any material, including deformable materials. Preferably, extruded aluminum or extruded The brackets 11.12, which may be made of other suitable materials, are attached to the chassis support frame. It is made to engage or snap into the back side of the frame 19. Bracket 11 and Each of the 12.

Vertical bracket part 26. A vertically projecting bracket with a bracket hinge portion 36. The top part 27 and the screw receiver are attached to the cover 13 by the protruding part 29° and the cover fixing lip 39. Includes an upper latch piece 31 for engaging and hooking. The upper latch piece 31 also The cover also has a groove 32 for engaging the chassis support frame 19 (see FIG. 2). The bar 13 has a long hinge portion 34 that engages with a hinge ring 36 of the bracket portion 27. do.

Furthermore, with regard to FIG. Thus, the screw receiver can be attached to the protrusion 29.

As shown in FIG. 3, the cover retaining lip 39 is closed by a latch 31. is held in the correct position. In this closed position, wires and cables pass through it. An opening 30 is provided between the cover 13 and the unit 1f to allow access.

4 to 6, the cover 13 and bracket 11 are shown in the 0 assembly. , a brush that allows the cover 13 to be engaged with the hinge ring 36 and the cover hinge portion 3'4. This is completed by positioning it at an appropriate angle with the bracket 11 (and 12). Li The ring 36 is a missing part of the ring and is formed to allow this rotation to occur smoothly. ing. Thus, when the cover 13 is opened and its rotation continues, the cover 13 is opened by the ring. Optionally, one or more hinge portions can be deformed and engaged. Nap fit adjustment can also be used. The cover 13 is attached to the assembled hinge 40. (Fig. 5), and lock it securely in the closed position (Fig. 6) with the latch. It will be done. This means that the cover retaining lip 39 fits snugly under the upper latch piece 31 and This is accomplished by the movement of the vertical bracket portion 27 which flexes to secure it. Desirable, side play to prevent cover 13 from opening) -15, 16 is a screw 20, and the screw receiver of the bracket part 27 is a protruding part 29 and a hinge ring 36. This increases the strength of the first part 27 and prevents it from bending. Stop. Other methods of locking adjustment are shown below.

Next, in FIG. An air cooling unit 43 is shown. The right side panel 16 has a gap between the bracket 12. It includes a panel assembly piece 52 for fitting into the gaps 53 and 54 (see FIG. 2).

The cooling unit 43 is mounted on the rear wall 46 of the chassis support frame 19 or on the cover 13. Can be incorporated. When incorporating it into the wall 46, it is desirable to align it with the 1 ventilation hole 23. A compressible and resilient strip 47 is used to reduce vibrations. can be done. FIG. 7 also shows a server having two external input/output terminals 48 and 49. An ID panel 15 is also shown. This input/output terminal is connected to a connector (not shown). The input/output terminal 21 is preferably connected to the input/output terminal 21 by a unit It is regulated by an open/close switch (not shown) in cut 17, which switch Outputs to input/output terminals 48 and 49 are opened and closed in sequence. Housing unit 10 You can also use the input/output terminals located on the inside side panel. For your safety, please - Operational locking involves the housing unit engaging or disengaging the retaining lip 39. Incorporated on the side panel 15.16 with a knitted inner convertible part be able to.

Turning to FIG. 8, wire and cable conduit bundle bracket 37 includes wires therein. The cable part 51 is attached to the inside of the right panel 16. Finally, Figure 9 shows the locking piece 57 with arms 58, 59 and top locking tab 60; The arm 58 is attached to the top of either the left or right bracket i1.12. The dimensions of the lower screw receiver are determined so that it fits into the screw hole of the protrusion. That much As can be seen from the position, the tab 60 is used to lock the cover 13 in the closed position. , extends to the rear side of the cover retaining lip 39. Cover 13 and unit 17 The space between allows insertion and movement of a locking key 57 prepared in advance. Make it.

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Claims (8)

[Claims] 1. a) Bracket means that can be easily attached to the back of the input/output terminal; b) hinge means on said bracket means; and C) cover means with input/output terminal elements. from partially retracted positions to those where they are exposed. Covering means that allow movement and can be easily incorporated onto the hinge means and the cover means covers a partial housing adjacent to the rear surface of the input/output terminal. An input/output terminal having an electrical input/output terminal element, characterized in that the electrical input/output terminal element is configured to form a Auxiliary housing for mounting on electrical input/output component units with a power rear panel. unit. 2. Claim 1 further comprising a housing side panel. Auxiliary housing unit as described in section. 3. The bracket attaches to the back of the unit using fasteners that can be fastened with hand tools. The auxiliary housing unit according to claim 1, wherein the auxiliary housing unit is fixed to the surface portion. knit. 4. Contains auxiliary equipment that is cooperatively connected to the electrical input/output component unit. The auxiliary housing according to claim 1, characterized in that the auxiliary housing has the dimensions and capacity for unit. 5. The housing unit can be engaged with the cover means closed and the cover hand The auxiliary hardware according to claim 1, characterized in that it can be deformed even when the stages are opened. Uzing unit. 6. For connecting the input/output terminal means to the electrical input/output terminal component unit electrical input/output terminal means and connectors incorporated into the exterior of the housing unit. An auxiliary housing unit according to claim 1, characterized in that it has means. to. 7. In the partial housing, the electrical input/output terminal elements are located on the outside of the partial housing. The auxiliary housing according to claim 1, characterized in that it is extendable. unit. 8. Claims further comprising locking means for closing the cover means. Auxiliary housing unit according to scope 1.