CN200956510Y

CN200956510Y - Multimedia household wiring box

Info

Publication number: CN200956510Y
Application number: CN 200620078070
Authority: CN
Inventors: 段立; 徐贤萍; 张玲
Original assignee: NANJING PUIETEL COMMUNICATION EQUIPMENT CO Ltd
Current assignee: NANJING PUIETEL COMMUNICATION EQUIPMENT CO Ltd
Priority date: 2006-09-29
Filing date: 2006-09-29
Publication date: 2007-10-03
Anticipated expiration: 2016-09-29

Abstract

The utility model relates to a multimedia home wiring box, which includes a box 1, a box gate 3, a turning bed 4, a module 6, which is characterized in that the box gate 3 is located at upper part of the turning bed 4, which are connected with the box 1; the turning bed is provided with a cavity containing 6 modules at the turning bed 4. The inner wall of the turning plate at the both side of the cavity is symmetrically distrusted with a pair or more than one pair of guide groove, which corresponds to the cavity. The two end parts of the module 6 are provided with a convex rib 8; at the same time, the top surface of the module 6 extends towards the two sides. The two ends form a stopping bit slice 9 extending out of the module respectively. All the components of the utility model is made of ABS plastic; thus the device is beautiful and in good manner, material saving, good static performance, good insulation performance, heat resistant, oil resistance and anti-corrosive, good chemical salability, easy installation, simple assembly and disassembly without any tool. The device solves the existing more difficulty in the metal processing, higher requirement for machining precision, higher cost and easy corrosion at later stage.

Description

A kind of multimedia home cabling case

Technical field

The utility model relates to a kind of multimedia home cabling case.

Background technology

The casing of the household multi-media distributing box of Xiao Shouing all adopts the cold-rolled steel sheet spot welding moulding in the market, zinc-plated or powder spray processing after the moulding, and the inside mounting panel of casing and module housing also all adopt cold-rolled steel sheet to process.There is following problem in the distributing cabinet of this structure:

1, from technological angle; sub-assembly behind spot welding or the riveting molding can not be electroplated or chemical treatment in principle again; because in this process; electrolyte infiltrates not easy-clear of weld seam space; when depositing and use, this solute of having done under certain damp condition again deliquescence become electrolyte, will cause the sub-assembly rust corrosion; in saline and alkaline area, regional influence coastal or high humidity is even more serious, even has influence on the function of other modules and components and parts in the casing.

2, mounting panel adopts the spring self-clinching stud with being connected of casing.The connection of this mode is very high to the required precision of panel beating, in case fit dimension is inaccurate, can cause problems and inconvenience in assembling and the use.Material and processing cost height, in case occur problem such as spring breakage in the processing, whole assembly just has to scrap.

3. module adopts the screw mode with being connected of mounting panel, dismounting and replacing module inconvenience.

Summary of the invention

To be solved in the utility model be exactly the existing casing of existing household multi-media distributing box make moist easy-to-rust, processing difficulties, cost high and install and use, the problem of dismounting and change inconvenience.

The utility model comprises casing, chamber door, turnover panel, module, it is characterized in that chamber door is positioned at the top of turnover panel, and both all are rotationally connected with casing; Have the cavity that is used for holding module on the turnover panel, be symmetrically distributed with a pair or more of gathering sill on the turnover panel inwall of these cavity both sides, corresponding with it, the end, two ends of module 6 is provided with convex tendon, the end face of module extends to both sides simultaneously, respectively forms a stop bit sheet that stretches out module body at its two ends.

All parts of the utility model all adopt ABS plastic to make, thereby elegant in appearance, labor and material saving, has good comprehensive performances, be high impact toughness, the good mechanical performance, heat-resisting oil resistant is corrosion-resistant, chemical stability is good, have the good insulation performance performance, possess the function of flexible load module, easy to install, can load and unload like a cork, need not use any instrument.Problem such as solved that existing metal cabinet difficulty of processing is big, connected mode requirement on machining accuracy height, cost height, later stage are perishable.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the partial enlarged drawing at I place among Fig. 1.

Fig. 3 is the A-A direction partial enlarged drawing of Fig. 1.

Fig. 4 is the schematic diagram that chamber door of the present utility model, turnover panel are in open mode.

Fig. 5 is the partial enlarged drawing at III place among Fig. 4.

Fig. 6 is the structural representation of the utility model casing.

Fig. 7 is the structural representation of the utility model turnover panel.

Embodiment

Referring to each accompanying drawing, the utility model comprises casing 1, doorframe 2, chamber door 3, turnover panel 4, module 6, and doorframe 2 is installed on the casing 1 removably by screw, and chamber door 3 forms with casing 1 by doorframe 2 and is rotationally connected.The below that is positioned at chamber door 3 also has the cavity that is used for holding module 6 with the turnover panel 4 that casing 1 is rotationally connected, be symmetrically distributed with a pair or more of gathering sill 7 on the turnover panel inwall of these cavity both sides, corresponding with it, the end, two ends of module 6 is provided with convex tendon 8, the end face of module 6 extends to both sides simultaneously, respectively form a stop bit sheet 9 that stretches out module body at its two ends, this stop bit sheet is used for limiting module 6 and moves down.

In order to support turnover panel 4, the inwall of casing 1 is provided with three back-up blocks 10 that are used to support turnover panel 4.

For the turnover panel 4 after fixedly covering, the front end of turnover panel 4 has chute 11, be provided with snap close 5 in the chute, chute snap close 5 can slide in chute, the extended turnover panel of one end, cabinet wall and snap close 5 corresponding positions are provided with the cavity 12 that is used to hold snap close, and when turnover panel 4 and casing were interlocked, an end of snap close 5 can stretch in this cavity.Like this, when turnover panel 4 covers mutually with casing 1,, turnover panel 4 and casing 1 lock can be one by mobile snap close 5.

Open it after covering at turnover panel 4, turnover panel front end chute has through hole 13 near an end of casing 1 inwall, and people can open turnover panel 4 as long as finger is stretched in the through hole.

For the ease of fixing and dismounting module 6, end, module 6 two ends respectively has a U type groove, thereby forms Elastic buckle 14 at this place, and the surface of this Elastic buckle is provided with wedge 15.Like this, when module 6 is inserted in the cavity of turnover panel 4, because the effect of wedge makes module 6 be installed on the turnover panel 4 by metastable.When needs are pulled down module 6, only need press down wedge 15, make Elastic buckle return 14 and contract, can take off module 6 easily.

Claims

1, a kind of multimedia home cabling case comprises casing, chamber door, turnover panel, module, it is characterized in that chamber door (3) is positioned at the top of turnover panel (4), and both all are rotationally connected with casing (1); Turnover panel has the cavity that is used for holding module (6) on (4), be symmetrically distributed with a pair or more of gathering sill (7) on the turnover panel inwall of these cavity both sides, corresponding with it, the end, two ends of module (6) is provided with convex tendon (8), the end face of module (6) extends to both sides simultaneously, respectively forms a stop bit sheet (9) that stretches out module body at its two ends.

2, multimedia home cabling case as claimed in claim 1 is characterized in that also comprising doorframe 2, and this doorframe 2 is installed on the casing (1) removably, and chamber door (3) forms with under casing (1) by doorframe (2) and is rotationally connected.

3, multimedia home cabling case as claimed in claim 1 or 2 is characterized in that the inwall of casing (1) is provided with the back-up block (10) that is used to support turnover panel (4) more than.

4, multimedia home cabling case as claimed in claim 1 or 2, the front end that it is characterized in that turnover panel 4 has chute (11), be provided with snap close (5) in the chute, chute snap close (5) can slide in chute, the extended turnover panel of one end, casing (1) inwall and the corresponding position of snap close (5) are provided with the cavity (12) that is used to hold snap close, and when turnover panel (4) and casing (1) when being interlocked, an end of snap close (5) can stretch in this cavity.

5, multimedia home cabling case as claimed in claim 5 is characterized in that the turnover panel chute has through hole (13) near an end of casing (1) inwall.

6, multimedia home cabling case as claimed in claim 1 or 2 is characterized in that end, module two ends respectively has a U type groove, thereby forms Elastic buckle (14) at this place, and the surface of this Elastic buckle is provided with wedge (15).