CN201116443Y

CN201116443Y - Door-eye structure capable of automatic illuminating

Info

Publication number: CN201116443Y
Application number: CNU2007201280880U
Authority: CN
Inventors: 王诠
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-03
Filing date: 2007-08-03
Publication date: 2008-09-17
Anticipated expiration: 2017-08-03

Abstract

The utility model relates to a door-viewer structure capable of automatically lighting, which comprises a lock group pipe fitting, a C type ring and a lens tube socket. Inner threads are arranged at an end of an inner hole of the lock group pipe fitting, wherein the end is near the inner hole, a beveled groove is axially arranged on the inner threads, a ring groove is arranged at the middle section of the inner threads, the C type ring is disposed at the ring groove of the lock group pipe fitting, the tail end of the C type ring is bent to form a sliding stop end, simultaneously the sliding stop end is transversely located at the beveled groove of the inner threads of the C type ring, the lens tube socket is internally equipped with a plurality of lenses and outer threads which are locked in the inner hole of the lock group pipe fitting, and the lens tube socket is engaged with the lock group fitting on a door plate. When the lens tube socket needs to be dismounted and is reversely rotated anticlockwise, the outer threads of the lens tube socket pushes the sliding stop end of the C type ring to the inclined plane of the beveled groove due to friction, thereby the lens tube socket is locked and can not be reversely rotated.

Description

Tool is the peephole structure of illumination automatically

Technical field

The utility model relates to a kind of peephole structure, is meant a kind of tool peephole structure of illumination automatically especially.

Background technology

At present because of economic depression, boom is not good, unemployment rate significantly rises, and this kind situation has made swindle, incident such as deathwatch and robbery emerges in an endless stream, social security flashes the redlight, everyone finds himself in danger because of the police strength deficiency makes again under this kind situation, to so far, establishing peephole on door, to watch the visitor be that the standard at present gate is equipped with, but existing peephole design, the effect that it mostly only has single peephole to watch, great majority install inductive lighting lamp and bell button per capita in addition additional on the doorway, thus need purchase more described equipment in addition and need other distribution, and, existing peephole structure there is no the design of anti-dismounting, is as easy as rolling off a logly dismantled stealing by the thieves or robbers who act under cover of night.

Summary of the invention

Main purpose of the present utility model is to rely on the slip block end of described C type ring to be passed to the inclined-plane of the groove of cutting sth. askew, and then relies on slip block end that the camera lens base is stuck and can't backward rotation, prevents the purpose of the thieves or robbers who act under cover of night with its dismounting to reach.

An of the present utility model purpose mainly is to rely on induction installation set on the peephole panel and be connected to a control circuit, and before visitor or house owner will enter, can rely on the induction of induction installation and start that illuminating lamp is bright to be opened, and can and can know as safety lighting and see the visitor clearly, on the peephole door-plate, be provided with simultaneously one as the touch switch that starts doorbell, and the startup doorbell need not installed inductive lighting lamp and bell button in addition.

A purpose more of the present utility model is equipped with a packing ring, and can reaches the antifog camera lens purpose clearly that do not influence relying between the outermost eyeglass of the camera lens of camera lens base and second eyeglass and last side mirror sheet outer rim.

For achieving the above object, the technical solution adopted in the utility model comprises:

A kind of tool is the peephole structure of illumination automatically, it is characterized in that: comprising: a lock group pipe fitting, the place is provided with internal thread at lock group pipe fitting endoporus closed nose end, is the axial groove of cutting sth. askew that is provided with on described internal thread, and the middle section of described internal thread, be provided with a circular groove groove; One C type ring is the circular groove groove place that group is located at aforementioned lock group pipe fitting, and described C type ring end has been bent to form a slip block end, and described slip block end just is the horizontal groove of cutting sth. askew that is positioned at aforementioned lock group pipe fitting internal thread simultaneously; With a camera lens base, be provided with a plurality of eyeglasses in it, its have can the lock group at the external screw thread of aforementioned lock group pipe fitting endoporus; Described camera lens base and described lock group pipe fitting lock group and be fitted on the door-plate.

Wherein: between the outermost eyeglass of camera lens base and second eyeglass,, be equipped with a packing ring with last side mirror sheet outer rim.

Wherein: described peephole structural group is contained on the peephole panel, described peephole panel is provided with illuminating lamp and starts the bright induction installation that opens of illuminating lamp, described induction installation is to be connected to a control circuit, on the peephole panel, be provided with one simultaneously as starting the touch switch that electric door bell also also is connected to described control circuit.

Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be: in sum, the utility model tool provide prevent the thieves or robbers who act under cover of night with its dismounting, need not install inductive lighting lamp, bell button in addition and can reach the antifog effects such as camera lens is clear that do not influence.

Description of drawings

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

Fig. 2 is that the utility model is installed in the embodiment cut-away view on the door-plate;

Truncation surface cut-away view when Fig. 3 is the camera lens base of the utility model peephole structure and lock group pipe fitting lock group;

Cut-away view when Fig. 4 is the camera lens base of the utility model peephole structure and lock group pipe fitting lock group;

Fig. 5 is that the part of Fig. 3 is amplified to cut open and shown detail drawing;

Fig. 6 is the enforcement illustration of the utility model peephole panel.

Description of reference numerals: 1-camera lens base; The 11-external screw thread; 111,15-breach; The 12-camera lens; 121,122,124-eyeglass; 123,125-packing ring; 13-lock group pipe fitting; The 14-internal thread; The 141-groove of cutting sth. askew; 142-circular groove groove; The 143-inclined-plane; 16-C type ring; 161-slip block end; 2-C MOS CIS; The 3-control circuit; The 4-induction installation; The 41-illuminating lamp; The 5-touch switch; The 6-panel; The 7-door-plate.

The specific embodiment

See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, the utility model is relevant a kind of tool peephole structure of illumination automatically, especially refer to a kind of on peephole panel 6, be provided with induction installation 4 and be connected to a control circuit 3, and before visitor or house owner will enter, can rely on the induction of induction installation 4 and start illuminating lamp 41 bright opening, see the visitor clearly and can be used as safety lighting and can know, on peephole panel 6, be provided with one as the touch switch 5 that starts electric door bell, and can when touching, start doorbell, simultaneously be provided with internal thread 14 at the lock group pipe fitting 13 endoporus closed nose end places of peephole structure, on described internal thread 14, be axial the being provided with groove 141 of cutting sth. askew, and the middle section of described internal thread 14, be provided with a circular groove groove 142, there is an end to be bent to form the C type ring 16 of a slip block end 161 in described circular groove groove 142 places assembly, described slip block end 161 just is horizontal groove 141 places of cutting sth. askew that are positioned at aforementioned lock group pipe fitting 13 internal threads 14 simultaneously, when the camera lens base 1 of peephole structure during with described lock group pipe fitting 13 lock groups, but camera lens base 1 clockwise direction rotates and with 13 lockings of lock group pipe fitting and be fitted on the door-plate 7, but when being counterclockwise counter-rotating when thieves or robbers who act under cover of night's desire dismounting camera lens base 1 and with it, 11 of the external screw threads of camera lens base 1 will be passed the slip block end 161 of aforementioned described C type ring 16 because of friction to the inclined-plane 143 of the groove 141 of cutting sth. askew, and then rely on slip block end 161 that camera lens base 1 is stuck and can't backward rotation, prevent the purpose of the thieves or robbers who act under cover of night to reach with its dismounting.Moreover, camera lens 12

outermost eyeglasses

121 and 122 on second eyeglass and last side mirror sheet 124 outer rims at camera lens base 1, be equipped with a packing ring 123,125, and can reach antifog camera lens 12 purpose clearly that do not influence, and aforementioned camera lens 12 is to use tool can watch the wide-angle lens at 180 degree visual angles, visual line of sight is broad and clear, be provided with a C M O S CIS 2 at aforementioned camera lens 12 rears, will be sent to by the signal of video signal of camera lens 12 picked-up in the control circuit 3 that signal of video signal is treated and convert image to and be presented at T F T display, and image can be stored in store recording portion in the control circuit 3, on camera lens base 1 and lock group pipe fitting 13, be equipped with

breach

111,15, pass through with supply lines.

In sum, the utility model tool provide prevent the thieves or robbers who act under cover of night with its dismounting, need not install inductive lighting lamp, bell button in addition and can reach the antifog effects such as camera lens is clear of not influencing.

More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.

Claims

1. the tool peephole structure of illumination automatically is characterized in that: comprising:

One lock group pipe fitting, the place is provided with internal thread at lock group pipe fitting endoporus closed nose end, is the axial groove of cutting sth. askew that is provided with on described internal thread, and the middle section of described internal thread, is provided with a circular groove groove;

One C type ring is the circular groove groove place that group is located at aforementioned lock group pipe fitting, and described C type ring end has been bent to form a slip block end, and described slip block end just is the horizontal groove of cutting sth. askew that is positioned at aforementioned lock group pipe fitting internal thread simultaneously; With

One camera lens base is provided with a plurality of eyeglasses in it, its have can the lock group at the external screw thread of aforementioned lock group pipe fitting endoporus;

Described camera lens base and described lock group pipe fitting lock group and be fitted on the door-plate.

2. according to the automatic peephole structure of illumination of the described tool of claim 1, it is characterized in that: between the outermost eyeglass of camera lens base and second eyeglass,, be equipped with a packing ring with side mirror sheet outer rim at last.

3. tool according to claim 1 is the peephole structure of illumination automatically, it is characterized in that:

Described peephole structural group is contained on the peephole panel, described peephole panel is provided with illuminating lamp and starts the bright induction installation that opens of illuminating lamp, described induction installation is to be connected to a control circuit, on the peephole panel, be provided with one simultaneously as starting the touch switch that electric door bell also also is connected to described control circuit.