CN2273925Y

CN2273925Y - Bottom-less and blooking-hanging type telephone transmitter and the receiver for door speaking

Info

Publication number: CN2273925Y
Application number: CN 96240258
Authority: CN
Inventors: 许振鸣
Original assignee: YUXIANG ELECTRIC ENGINEERING Co Ltd BEIJING
Current assignee: YUXIANG ELECTRIC ENGINEERING Co Ltd BEIJING
Priority date: 1996-10-21
Filing date: 1996-10-21
Publication date: 1998-02-04
Anticipated expiration: 2006-10-21

Abstract

The utility model relates to a doorway interphone, particularly a housing of the doorway interphone which is arranged on the outside wall of a building and an apartment. A frame of the doorway interphone is a rectangular frame body formed by splicing aluminum bars provided with front grooves and back grooves; edges of a surface plate are provided with bending edges and are inserted into a front groove of the frame; the frame is provided with an inner top inclined plane buckled and hung on the front bending part of a base plate; the bottom part of the frame is provided with a plurality of adjustable screws; the tail end of the frame is abutted on the back bending part of the base plate. Thereby, whole loading and unloading is convenient, screws can not be exposed when the utility model is installed outward, and the maintenance of built-in circuits is also convenient.

Description

No under casing blooking-hanging type intercommunication doorway machine

The utility model relates to a kind of intercommunication doorway machine, mainly refers to the intercommunication doorway machine casing on the building residence external wall.

At present, common building residence intercommunication doorway machine casing is the box-type casing that rear wall is arranged, and is connected from the outside on the wall with the screw of dispersion, loads and unloads very inconvenient, nor attractive in appearance.

In view of this, the purpose of this utility model provides a kind of no under casing blooking-hanging type intercommunication doorway machine, can hang from the integral body button and install, and appearance does not appear screw, and panel is connected with the removable fasteners of limit cabinet inward flange.

The purpose of this utility model is achieved in that it mainly comprises frame, face and substrate, the rectangle framework that the aluminum strip of the pit of groove was spliced to form before wherein frame had in being, the edge of face has bending edge, and be plugged in the preceding groove of frame, frame has interior top bevel button and hangs on the preceding kink of substrate again, and the frame bottom is provided with a plurality of adjustable screws and is resisted against with its end on the back kink of substrate.

The pit of above-mentioned frame, place, four right angles rivet angle aluminium.

Owing to adopt such scheme: the complete machine loading and unloading are easy, and appearance is not revealed screw, and the built-in circuit maintenance is also convenient.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1-1 the utility model panel and frame front schematic view;

Fig. 1-2 the utility model panel and frame schematic top plan view;

Schematic diagram is looked on Fig. 1-3 a utility model panel and a frame left side;

First kind of panel elevational schematic view of Fig. 2-1 the utility model;

First kind of panel master of Fig. 2-2 the utility model looks schematic diagram;

First kind of panel schematic top plan view of Fig. 2-3 the utility model;

First kind of panel schematic perspective view of Fig. 2-4 the utility model;

The I enlarged drawing of second kind of panel Fig. 1 of Fig. 2-5 the utility model;

Second kind of panel elevational schematic view of Fig. 3-1 the utility model;

Second kind of panel master of Fig. 3-2 the utility model looks schematic diagram;

Second kind of panel schematic top plan view of Fig. 3-3 the utility model;

Second kind of panel schematic perspective view of Fig. 3-4 the utility model;

The I enlarged drawing of second kind of panel Fig. 1 of Fig. 3-5 the utility model;

The A-A cross-sectional schematic of the third panel of Fig. 4-1 the utility model Fig. 4-2;

The third panel schematic top plan view of Fig. 4-2 the utility model;

The A-A cross-sectional schematic of the 4th kind of panel Fig. 5-2 of Fig. 5-1 the utility model;

The 4th kind of panel schematic top plan view of Fig. 5-2 the utility model;

The B-B cross-sectional schematic of the 4th kind of panel Fig. 5-2 of Fig. 5-3 the utility model;

The A-A cross-sectional schematic of the 5th kind of panel Fig. 6-2 of Fig. 6-1 the utility model;

The 5th kind of panel schematic top plan view of Fig. 6-2 the utility model;

The B-B cross-sectional schematic of the 5th kind of panel Fig. 6-2 of Fig. 6-3 the utility model;

The A-A cross-sectional schematic of the 6th kind of panel Fig. 7-2 of Fig. 7-1 the utility model;

The 6th kind of panel vertical view of Fig. 7-2 the utility model;

The A-A cross-sectional schematic of the 7th kind of panel Fig. 8-2 of Fig. 8-1 the utility model;

The 7th kind of panel vertical view of Fig. 8-2 the utility model;

The 8th kind of panel master of Fig. 9-1 the utility model looks schematic diagram;

The A-A cross-sectional schematic of the 8th kind of panel Fig. 9-1 of Fig. 9-2 the utility model;

The 9th kind of panel master of Figure 10-1 the utility model looks schematic diagram;

The A-A cross-sectional schematic of the 9th kind of panel Figure 10-1 of Figure 10-2 the utility model;

The B-B cross-sectional schematic of the 9th kind of panel Figure 10-1 of Figure 10-3 the utility model;

First kind of frame schematic rear view of Figure 11-1 the utility model;

First kind of frame elevational schematic view of Figure 11-2 the utility model;

First kind of frame master of Figure 11-3 the utility model looks schematic diagram;

First kind of frame schematic top plan view of Figure 11-4 the utility model;

First kind of frame schematic perspective view of Figure 11-5 the utility model;

Schematic diagram is looked on first kind of frame left side of Figure 11-6 the utility model;

Second kind of frame schematic rear view of Figure 12-1 the utility model;

Second kind of frame elevational schematic view of Figure 12-2 the utility model;

Second kind of frame master of Figure 12-3 the utility model looks schematic diagram;

Second kind of frame schematic top plan view of Figure 12-4 the utility model;

Second kind of frame schematic perspective view of Figure 12-5 the utility model;

Schematic diagram is looked on second kind of frame left side of Figure 12-6 the utility model;

The third frame schematic rear view of Figure 13-1 the utility model;

The third frame elevational schematic view of Figure 13-2 the utility model;

The third frame of Figure 13-3 the utility model master looks schematic diagram;

The third frame schematic top plan view of Figure 13-4 the utility model;

The third frame schematic perspective view of Figure 13-5 the utility model;

Schematic diagram is looked on the third frame left side of Figure 13-6 the utility model;

The 4th kind of frame schematic rear view of Figure 14-1 the utility model;

The 4th kind of frame elevational schematic view of Figure 14-2 the utility model;

The 4th kind of frame master of Figure 14-3 the utility model looks schematic diagram;

The 4th kind of frame schematic top plan view of Figure 14-4 the utility model;

The 4th kind of frame schematic perspective view of Figure 14-5 the utility model;

Schematic diagram is looked on the 4th kind of frame left side of Figure 14-6 the utility model;

The 5th kind of frame schematic rear view of Figure 15-1 the utility model;

The 5th kind of frame elevational schematic view of Figure 15-2 the utility model;

The 5th kind of frame master of Figure 15-3 the utility model looks schematic diagram;

The 5th kind of frame schematic top plan view of Figure 15-4 the utility model;

The 5th kind of frame schematic perspective view of Figure 15-5 the utility model;

Schematic diagram is looked on the 5th kind of frame left side of Figure 15-6 the utility model;

The 6th kind of frame schematic rear view of Figure 16-1 the utility model;

The 6th kind of frame elevational schematic view of Figure 16-2 the utility model;

The 6th kind of frame master of Figure 16-3 the utility model looks schematic diagram;

The 6th kind of frame schematic top plan view of Figure 16-4 the utility model;

The 6th kind of frame schematic perspective view of Figure 16-5 the utility model;

Schematic diagram is looked on the 6th kind of frame left side of Figure 16-6 the utility model;

First kind of combined horizontal schematic diagram of Figure 17-1 the utility model;

The A-A cross-sectional schematic of Figure 17-2 the utility model 17-1;

The B-B cross-sectional schematic of Figure 17-3 the utility model 17-1;

Second kind of combined horizontal schematic diagram of Figure 18-1 the utility model;

Second kind of combination of Figure 18-2 the utility model front schematic view;

The third combined horizontal schematic diagram of Figure 19-1 the utility model;

The A-A cross-sectional schematic of Figure 19-2 the utility model Figure 19-1;

The horizontal schematic diagram of Figure 20-1 the utility model rain grid;

The A-A generalized section of Figure 20-2 the utility model Figure 20-1.

Among the figure: 1, frame 11, preceding groove 12, pit 13, angle aluminium 14, adjustable screw

15, interior top bevel 16, screw 2, panel 21, bending edge 22, rain grid

3, substrate 31, preceding kink 32, back kink

The utility model mainly comprises frame 1, panel 2 and substrate 3, wherein:

Frame 1 is that the forward and backward aluminum strip Mosaic face that has preceding groove 11 and pit 12 becomes the rectangle framework, shown in Figure 11-16, at the place, four right angles of pit 12 rivet angle aluminium 13, frame 1 integral rigidity is strengthened, frame 1 bottom is provided with a plurality of adjustable screws 14, its end is against the back kink 32 of substrate 3, interior top bevel 15 buttons of frame 1 hang on the preceding kink 31 of substrate 3, shown in Figure 17-19, the preceding turn of bilge 31 of this substrate 3 and back turn of bilge 32 can be one, also can separate, but all be to be fixed on the wall with fang bolt.

The bending edge of panel 2 (vertical bending) 21 inserts in the preceding groove 11 of frame 1, lean bending edge 21 sides of panel 2 with the screw 16 of frame 1 inboard, make the 1 firm connection of panel 25 frames, shown in Fig. 1～10, in addition, have rain grid 22 on the panel 2, as shown in figure 20, it is transaudient to be convenient to converse, and all the other also are provided with keyboard, display window etc., again electric elements such as direct connecting circuit plate of face 2 inner surfaces.

Claims

1, a kind of no under casing blooking-hanging type intercommunication doorway machine, it is characterized in that: it mainly comprises frame (1), face (2) and substrate (3), wherein frame (1) has the rectangle framework that the aluminum strip of the pit (12) of preceding groove (11) is spliced to form in being, the edge of face (2) has bending edge (21), and be plugged in the preceding groove (11) of frame (1), frame (1) has interior top bevel (15) button and hangs on the preceding kink (31) of substrate (3) again, and frame (1) bottom is provided with a plurality of adjustable screws (14) and is resisted against with its end on the back kink (32) of substrate (3).

2, by the described no under casing blooking-hanging type intercommunication doorway machine of claim 1, it is characterized in that: the pit (12) of above-mentioned frame (1), place, four right angles rivet angle aluminium (13).