CN201285650Y

CN201285650Y - Optical drive cabin door flip cover structure for monitoring video recorder

Info

Publication number: CN201285650Y
Application number: CNU2008201677349U
Authority: CN
Inventors: 应红力
Original assignee: Hangzhou Hikvision Digital Technology Co Ltd
Current assignee: Hangzhou Hikvision Digital Technology Co Ltd
Priority date: 2008-11-12
Filing date: 2008-11-12
Publication date: 2009-08-05
Anticipated expiration: 2018-11-12

Abstract

The utility model relates to a flip structure of a CD-driver port of a monitoring video recorder, which mainly comprises a flip, an internal fixing frame and a tension spring, wherein a rotating shaft and a slide guide track are arranged on the internal fixing frame; an internal slide track used for the positioning and the slippage of the rotating shaft and an external slide track used for the positioning and the slippage of the slide guide track are arranged at the back part of the flip; the flip is fixed on the internal fixing frame through left and right limits formed by the rotating shaft, the internal slide track and the outer slide track, thereby ensuring that the flip and the external slide track do tilting motion along the rotating shaft of the internal fixing frame and the external slide track; and the tension spring used for resetting is arranged between the internal fixing frame and the flip and used for causing that a CD driver pushed off by the flip is matched with the back part of the flip on the motion direction. The utility model has the advantages of maximally reducing the occupying area of the flip part in the whole recorder, eliminates the damage to the beautiful appearance from the flip part, smartly utilizes the self port discharging force of a recording CD driver and achieves the effects automatically opening and closing the flip.

Description

A kind of monitoring video machine CD-ROM drive hatch door flip structure

Technical field

The utility model relates generally to a kind of mechanical hook-up of protection and monitor field, mainly is a kind of monitoring video machine CD-ROM drive hatch door flip structure.

Background technology

Along with the development of security protection industry, some new functions of monitoring video machine increase video recording imprinting function as customer requirement, so just must reserve the position of placing recording optical driver on the video recorder front console also in continuous expansion.Because recording optical driver and video recorder front panel outward appearance have than big-difference, if directly be emerging in the front panel outside, can cause CD-ROM drive end face and video recorder panel inharmonious, not attractive in appearance.So generally adopt flip structure to hide CD-ROM drive, promptly renovate outward appearance and panel surface is harmonious, open hatch door during imprinting and can use normal CD-ROM drive, the time spent does not close and renovates.Solve the problem of video recorder panel overall appearance like this.Flip structure commonly used at present is to have renovating of fixed rotating shaft by the bottom, and Push switch is formed.Renovate along rotating shaft rotatable, Push switch then renovate close after, with its locking.This shortcoming of renovating existence is: owing to comprise the Push switch size, it is very big to take panel, and the expansion of overall appearance is had a significant impact, and must manually just can open in addition, can automatic shutter.

Summary of the invention

The utility model will solve in the above-mentioned prior art hatch door and renovate that to occupy panel big, and can not open automatically, closed shortcoming, a kind of monitoring video machine CD-ROM drive hatch door flip structure is provided, this structure is not only dwindled greatly and is taken panel, reduce relative gap, and can open automatically by the effect of CD drive in/out tray power, close.

The utility model solves the technical scheme that its technical matters adopts: this monitoring video machine CD-ROM drive hatch door flip structure, mainly comprise renovate, internal fixation frame and extension spring, on the described internal fixation frame rotating shaft and rail plate are arranged, the back of renovating is provided with the interior slide rail and the external slide rail that is used at the rail plate positioning sliding that is used for for the rotating shaft positioning sliding; Renovate spacing being fixed on the internal fixation frame in the left and right sides that forms by rotating shaft and interior slide rail, external slide rail, make to renovate and do flip-flop movement along the rotating shaft and the external slide rail of internal fixation frame; The internal fixation frame and renovate between be provided with the extension spring that is used to reset, be used on direction of motion, matching with the back of renovating with renovating the CD-ROM drive that backs down.

Be provided with second drag hook in the utility model on renovating, be provided with first drag hook on the internal fixation frame, two ends of extension spring are fixedly connected on respectively on second drag hook and first drag hook.

Renovating when being in off-position in the utility model, cooperating with interior slide rail by rotating shaft to form position limiting structure.

Internal fixation frame described in the utility model is fixedlyed connected with the front panel of monitoring video machine and is integral.

Renovating described in the utility model is provided with the button that is used to trigger CDswitch.

The effect that the utility model is useful is: the utility model monitoring video machine CD-ROM drive hatch door flip structure, maximization reduces flip potion area occupied in whole video recorder panel, eliminated flip potion to video recorder destruction handsome in appearance, simultaneously ingenious recording optical driver self power that delivers from godown of utilizing reaches automatically and opens, closes the effect of renovating.

Description of drawings

Fig. 1 is the utility model monitoring video machine CD-ROM drive hatch door flip structure closed condition structural drawing;

Fig. 2 is the utility model monitoring video machine CD-ROM drive hatch door flip structure open mode structural drawing;

Fig. 3 is that the utility model video recorder CD-ROM drive hatch door is renovated and is arranged in video recorder front panel one-piece construction figure;

Reference numeral: renovate 1, internal fixation frame 2, rotating shaft 3, button 4, interior slide rail 5, external slide rail 6, rail plate 7, the first drag hooks 8, extension spring 9, the second drag hooks 10, CD-ROM drive 11, front panel 12.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples:

As shown in the figure, this monitoring video machine CD-ROM drive hatch door flip structure, mainly comprise renovate 1, internal fixation frame 2 and extension spring 9, renovate 1 and be provided with the button 4 that is used to trigger CD-ROM drive 11 switches, internal fixation frame 2 is fixedlyed connected with the front panel 12 of monitoring video machine and is integral.Rotating shaft 3 and rail plate 7 are arranged on the described internal fixation frame 2, renovate 1 back and be provided with and be used for for the interior slide rail 5 of rotating shaft 3 positioning slidings and be used for external slide rail 6 at rail plate 7 positioning slidings, rotating shaft 3 and rail plate 7 on internal fixation frame 2 reach predetermined rotary motion trace.Renovate 1 spacing being fixed on the internal fixation frame 2 in the left and right sides that forms by rotating shaft 3 and interior slide rail 5, external slide rail 6, and make that renovating 1 does flip-flop movement along the rotating shaft 3 and the external slide rail 6 of internal fixation frame 2, reach open, purpose that closure is renovated.

In order to obtain better technique effect, above-mentioned flip structure also comprises renovates the position limiting structure that is in closed ultimate limit state, when renovating when closing fully, the position-limit mechanism guiding is renovated and is arrived the precalculated position, and utilize rotating shaft 3 and interior slide rail 5 spacing fix renovate on the internal fixation frame, stop and renovate 1 and glide.

Principle of work: for realize opening automatically, closed feature, introduce extension spring 9 and button 4 structures, on the rotation axis far-end, be provided with second drag hook 10 renovating 1, on internal fixation frame 2, be provided with first drag hook 8, two ends of extension spring 9 are fixedly connected on respectively on second drag hook 10 and first drag hook 8 and form pulling force, and extension spring is in extended state all the time.CD-ROM drive 11 matches with the back of renovating 1 on direction of motion, is used for backing down renovating 1.Press external key 4 and touch the recording optical driver switch, then CD-ROM drive 11 ejects, and utilizes its power that delivers from godown to back down renovating 1; When CD-ROM drive is closed, renovate 1 owing to the pulling force self-return of extension spring 9 is closed.

In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.

Claims

1, a kind of monitoring video machine CD-ROM drive hatch door flip structure, mainly comprise and renovate (1), internal fixation frame (2) and extension spring (9), it is characterized in that: rotating shaft (3) and rail plate (7) are arranged on the described internal fixation frame (2), and the back of renovating (1) is provided with and is used for for the interior slide rail (5) of rotating shaft (3) positioning sliding and is used for external slide rail (6) at rail plate (7) positioning sliding; Renovate spacing being fixed on the internal fixation frame (2) in the left and right sides that (1) forms by rotating shaft (3) and interior slide rail (5), external slide rail (6), internal fixation frame (2) and renovate and be provided with the extension spring (9) that is used to reset between (1) is used for matching with the back of renovating (1) on direction of motion renovating the CD-ROM drive (11) that (1) backs down.

2, monitoring video machine CD-ROM drive hatch door flip structure according to claim 1, it is characterized in that: be provided with second drag hook (10) on (1) renovating, be provided with first drag hook (8) on internal fixation frame (2), two ends of extension spring (9) are fixedly connected on respectively on second drag hook (10) and first drag hook (8).

3, monitoring video machine CD-ROM drive hatch door flip structure according to claim 1 and 2 is characterized in that: renovating (1) when being in off-position, cooperated with interior slide rail (5) by rotating shaft (3) to form position limiting structure.

4, monitoring video machine CD-ROM drive hatch door flip structure according to claim 1 and 2 is characterized in that: described internal fixation frame (2) is fixedlyed connected with the front panel (12) of monitoring video machine and is integral.

5, monitoring video machine CD-ROM drive hatch door flip structure according to claim 1, it is characterized in that: described renovating (1) is provided with the button (4) that is used to trigger CD-ROM drive (11) switch.