CN210662037U - Shock attenuation surveillance camera head - Google Patents

Abstract

The utility model relates to a shock attenuation surveillance camera head, include the host computer and be fixed in the mount pad on the wall, the mount pad on be fixed with the relative backup pad that sets up, the backup pad on be connected with damping spring, the mount pad on be connected with the slide rail, the host computer on be connected with the bracing piece, the bracing piece one end of keeping away from the host computer be connected with the slider of sliding connection on the slide rail, the middle part and the damping spring of bracing piece be connected, make the host computer have the shock attenuation effect, reach the purpose that does not influence the normal shooting of camera.

Description

Shock attenuation surveillance camera head

Technical Field

The utility model relates to a supervisory equipment field, in particular to shock attenuation surveillance camera head.

Background

The monitoring camera is a semiconductor imaging device, has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like, in a safety precaution system of the monitoring camera, the generation of images mainly comes from a CCD (charge coupled device) camera at present, the stored charges can be taken out to change the voltage, the characteristics of vibration resistance and impact resistance are realized, the monitoring camera is widely applied, and the monitoring camera is generally divided into a color camera and a black and white camera.

Monitoring cameras are often installed beside roads, and engineering vehicles often run on the roads. In the use of surveillance camera head, engineering vehicle can cause road vibrations, can lead to the acutely shake of camera from top to bottom through vibrations wave conduction, influences the normal shooting of camera.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a shock attenuation surveillance camera head realizes the shock attenuation effect through damping spring, reaches the purpose that is difficult for influencing the normal shooting of host computer.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a shock attenuation surveillance camera head, includes the host computer and is fixed in the mount pad on the wall, the mount pad on be fixed with the relative backup pad that sets up, the backup pad on be connected with damping spring, the mount pad on be connected with the slide rail, the host computer on be connected with the bracing piece, the bracing piece keep away from the one end of host computer and be connected with the slider of sliding connection on the slide rail, the middle part and the damping spring of bracing piece be connected.

Realize above-mentioned technical scheme, when engineering vehicle went the past, the building produced vibrations, and through damping spring's cushioning effect, make the difficult violent vibrations that produce of bracing piece, produce the relative slip between slide rail and the slider simultaneously, make the host computer can keep steady then, make the host computer can normally shoot.

As an optimized scheme of the utility model, the outer wall of bracing piece on articulated have a slide bar, the backup pad on articulated have a sliding sleeve, slide bar sliding connection in the sliding sleeve, sliding sleeve and slide bar are located damping spring.

As an optimized scheme of the utility model, the host computer on be connected with first support, the bracing piece on be provided with the second support, first support and second support between be provided with steering mechanism.

As a preferred scheme of the utility model, steering mechanism include first branch, second branch, first lock cover and second lock cover, first branch and second branch fixed connection just be the cross and arrange, the both ends of first branch rotate and connect on first support, the both ends of second branch are rotated and are connected on the second support, first lock cover threaded connection just be used for contradicting with first support in the tip of first branch, second lock cover threaded connection just be used for with the conflict of second support in the tip of second branch.

As an optimized proposal of the utility model, the cross section of the slide rail is arranged in a T shape.

As an optimized proposal of the utility model, the upper part of the main machine is fixed with a protective cover plate.

To sum up, the utility model discloses following beneficial effect has:

firstly, when an engineering vehicle passes by, the building generates vibration, the support rod is not easy to generate severe vibration through the damping action of the damping spring, and meanwhile, the slide rail and the slide block generate relative sliding, so that the host can be kept stable, and the host can normally shoot;

secondly, when the building vibrates, the damping spring deforms, and meanwhile, the sliding rod and the sliding sleeve slide relatively, so that the supporting rod can move more stably, namely, the host is less prone to generate severe vibration;

third, adjust the host computer position, make first support rotatory along first branch, second branch is rotatory along the axle center of self, and rotatory first lock sleeve and second lock sleeve realize the host computer location then, make the host computer enlarge monitoring range, promote the practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings:

1. a host; 11. a protective cover plate; 2. a mounting seat; 21. a vertical plate; 22. a transverse plate; 3. a support plate; 31. a damping spring; 4. a slide rail; 5. a slider; 51. a support bar; 61. a slide bar; 62. a sliding sleeve; 71. a first support; 72. a second support; 8. a steering mechanism; 81. a first support bar; 82. a second support bar; 83. a first lock sleeve; 84. and a second lock sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1, a shock-absorbing surveillance camera includes a main body 1 and a mount 2 fixed to a wall. A protective cover plate 11 is fixed above the host 1 and used for shielding rainwater, and a large amount of rainwater is not easy to be stained on a lens of the host 1 to influence shooting.

The mounting seat 2 is arranged in an L shape and comprises a vertical plate 21 and a transverse plate 22. The vertical plate 21 is fixedly connected to the wall of the building through a fixing bolt, and the transverse plate 22 is horizontally arranged. The transverse plate 22 is fixedly connected with the support plate 3 which is oppositely arranged, and the support plate 3 is obliquely arranged. Fixedly connected with damping spring 31 on backup pad 3, damping spring 31 slope sets up promptly to reduce the horizontal vibration range of host computer 1, promote the practicality.

The vertical slide rail 4 is fixedly connected to the vertical plate 21, and the cross section of the slide rail 4 is T-shaped. The main body 1 is provided with a horizontally arranged support rod 51, and one end of the support rod 51 far away from the main body 1 is fixedly connected with a slide block 5 which is connected with the slide rail 4 in a sliding way. The middle part of the support rod 51 is fixedly connected with the damping spring 31.

A sliding rod 61 is hinged on the outer wall of the supporting rod 51, a sliding sleeve 62 is hinged on the supporting plate 3, and the sliding rod 61 is connected in the sliding sleeve 62 in a sliding manner. The sliding sleeve 62 and the sliding rod 61 are located inside the damping spring 31. In the process that the supporting rod 51 moves up and down along with the sliding block 5, the sliding rod 61 turns over along the hinged part, and meanwhile, the sliding rod 61 and the sliding sleeve 62 slide relatively, so that the supporting rod 51 can move more stably, and one end of the supporting rod 51 close to the host 1 is not prone to swing violently due to the action of gravity.

In order to facilitate the alignment of the main body 1 with the shooting position, a first support 71 is fixedly connected to the main body 1, and a second support 72 is fixedly connected to one end of the support rod 51 close to the main body 1. A steering mechanism 8 is provided between the first mount 71 and the second mount 72. The first support 71 and the second support 72 are both U-shaped.

The steering mechanism 8 includes a first rod 81, a second rod 82, a first lock sleeve 83, and a second lock sleeve 84. A through hole is formed in the middle of the first support rod 81, the second support rod 82 penetrates through the through hole, and the first support rod 81 and the second support rod 82 are welded and fixed, so that the first support rod 81 and the second support rod 82 are arranged in a cross shape. Both ends of the first rod 81 are rotatably connected to the first support 71. The second support rod 82 is pivotally connected at both ends to the second bracket 72. The first lock sleeve 83 is connected to the end of the first support rod 81 in a threaded manner and is used for abutting against the first support seat 71; a second lock 84 is threaded onto the end of the second strut 82 and is configured to interfere with the second abutment 72.

When the shooting angle of the main unit 1 needs to be adjusted, the first lock sleeve 83 and the second lock sleeve 84 are respectively unscrewed from the first support rod 81 and the second support rod 82. Through pulling host computer 1, can carry out 360 rotations with host computer 1, greatly promote the shooting scope. After the position of the main body 1 is adjusted, the first lock sleeve 83 is rotated at the end of the first supporting rod 81 and is abutted against the first supporting seat 71, so that the first lock sleeve 83, the first supporting rod 81 and the first supporting seat 71 are positioned. The second lock 84 is rotated over the end of the second strut 82 and into interference with the second abutment 72 to effect positioning between the second lock 84, the second strut 82 and the second abutment 72. The positioning of the host 1 can be realized.

In summary, firstly, the main unit 1 is adjusted to obtain a shooting angle, then the sliding block 5 is slidably connected to the sliding rail 4 from top to bottom, then the sliding rod 61 is slidably connected to the sliding sleeve 62, and finally the two ends of the damping spring 31 are respectively fixed to the supporting rod 51 and the supporting plate 3. When the engineering vehicle runs, the building generates vibration, the sliding block 5 slides up and down along the sliding rail 4, and meanwhile the damping spring 31 provides a buffering effect to reduce the vibration amplitude of the host 1, so that the host 1 can normally shoot.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. The utility model provides a shock attenuation surveillance camera head, includes the host computer and is fixed in the mount pad on the wall, its characterized in that, the mount pad on be fixed with the relative backup pad that sets up, the backup pad on be connected with damping spring, the mount pad on be connected with the slide rail, the host computer on be connected with the bracing piece, the bracing piece keep away from the one end of host computer and be connected with the slider of sliding connection on the slide rail, the middle part and the damping spring of bracing piece be connected.

2. A shock absorbing surveillance camera head according to claim 1, characterized in that the outer wall of said support bar is hinged with a slide bar, said support bar is hinged with a slide sleeve, said slide bar is slidably connected in said slide sleeve, said slide sleeve and slide bar are located in a shock absorbing spring.

3. A shock absorbing surveillance camera as claimed in claim 1 or 2, wherein a first support is connected to said main body, a second support is provided on said support bar, and a steering mechanism is provided between said first support and said second support.

4. The camera of claim 3, wherein the steering mechanism comprises a first support rod, a second support rod, a first lock sleeve and a second lock sleeve, the first support rod and the second support rod are fixedly connected and are arranged in a cross shape, two ends of the first support rod are rotatably connected to the first support seat, two ends of the second support rod are rotatably connected to the second support seat, the first lock sleeve is in threaded connection with the end of the first support rod and is used for abutting against the first support seat, and the second lock sleeve is in threaded connection with the end of the second support rod and is used for abutting against the second support seat.

5. A shock absorbing surveillance camera head as claimed in claim 1, wherein the slide rail is T-shaped in cross-section.

6. A shock absorbing surveillance camera head according to claim 1 or 5, characterized in that a protective cover plate is fixed above the main body.

Images