CN215060884U

CN215060884U - Fire control surveillance camera head with adjustment mechanism

Info

Publication number: CN215060884U
Application number: CN202121504310.9U
Authority: CN
Inventors: 张中伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-12-07
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a fire control surveillance camera with adjustment mechanism, including camera main part, installation pole, chassis and regulation structure, camera main part bottom is installed the chassis, is provided with the pivot between the two, the regulation structure is installed between chassis and installation pole, and the regulation structure includes collar, drum, protective housing and adjusting part, and the collar rotates the cover and is established on the installation pole, chassis tip and collar surface fixity, and the drum is fixed on the collar lower surface and is established on the installation pole in the cover, protective housing fixes the cover and is established on the installation pole, the adjusting part is installed between drum and installation pole; the utility model discloses a be provided with the regulation structure, neither influence the fire control monitoring work of camera main part, can adjust camera main part position as required again to change its monitoring range, reduce camera main part monitoring range limitation to a certain extent, can realize the automatically regulated of camera main part position simultaneously.

Description

Fire control surveillance camera head with adjustment mechanism

Technical Field

The utility model belongs to the technical field of the surveillance camera head, concretely relates to fire control surveillance camera head with adjustment mechanism.

Background

The monitoring camera is a semiconductor imaging device and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like. Is one of the devices used in fire fighting systems.

The existing monitoring cameras are fixed in mounting positions and working angles, the working positions of the cameras cannot be adjusted conveniently as required, the monitoring range of the cameras is limited, and therefore the fire-fighting monitoring camera with the adjusting mechanism is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire control surveillance camera head with adjustment mechanism to it is fixed with work angle to solve some surveillance camera head mounted position that propose in the above-mentioned background art, is not convenient for adjust the operating position of camera as required, makes its monitoring range receive the problem of limitation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire control surveillance camera head with adjustment mechanism, includes camera main part, installation pole, chassis and regulation structure, the chassis is installed to camera main part bottom, is provided with the pivot between the two, adjust the structrual installation between chassis and installation pole, it includes collar, drum, protective housing and adjusting part to adjust the structure, the collar rotates the cover and establishes on the installation pole, chassis tip and collar external fixed surface, the drum is fixed and is established on the installation pole at collar lower surface and cover, the fixed cover of protective housing is established on the installation pole, adjusting part installs between drum and installation pole, adjusting part is located inside the protective housing.

Preferably, the adjusting component comprises a working motor, a gear ring and a main gear, a bottom plate is fixed on the side face of the mounting rod, the working motor is vertically fixed on the upper surface of the bottom plate, the main gear is installed on the working motor, the gear ring is fixedly sleeved on the cylinder, and the gear ring is meshed with the main gear.

Preferably, a support frame is arranged between the working motor and the bottom plate, an output shaft is mounted at the upper end of the working motor, and the output shaft is fixed with the main gear.

Preferably, the protective housing is a hollow rectangular three-dimensional structure, and sound-absorbing cotton is arranged on the inner surface of the protective housing.

Preferably, be provided with coupling assembling between camera main part and the chassis, coupling assembling includes arc, cylinder and spacing ring, arc one end is fixed in the chassis side, the arc other end extends to camera main part side, cylinder vertical fixation is in camera main part side, the spacing ring closes the cover soon and establishes at cylinder end.

Preferably, the free end of the arc-shaped plate is provided with an arc-shaped sliding hole for the cylinder to pass through, and the limiting ring is in contact with the outer surface of the arc-shaped plate for limiting.

Preferably, the top of the camera main body is provided with a U-shaped protective cover plate, and a bearing ring is embedded between the mounting ring and the mounting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a be provided with the regulation structure, neither influence the fire control monitoring work of camera main part, can adjust camera main part position as required again to change its monitoring range, reduce camera main part monitoring range limitation to a certain extent, can realize the automatically regulated of camera main part position simultaneously.

(2) The utility model discloses a be provided with coupling assembling, can connect spacingly to the working angle of camera main part, avoid the camera main part because the condition of tenesmus skew appears in external shock to reduce the factor that influences camera main part fire control monitoring work.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the adjusting structure of the present invention;

FIG. 3 is a schematic structural diagram of the adjusting assembly of the present invention;

fig. 4 is a schematic structural view of the connection assembly of the present invention;

in the figure: 1. a camera body; 2. mounting a rod; 3. a chassis; 4. an adjustment structure; 41. a mounting ring; 42. a cylinder; 43. a protective housing; 44. an adjustment assembly; 441. a working motor; 442. a ring gear; 443. a main gear; 5. a connecting assembly; 51. an arc-shaped plate; 52. a cylinder; 53. a limiting ring; 6. a base plate; 7. an arc-shaped sliding hole.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fire-fighting monitoring camera with an adjusting mechanism comprises a camera main body 1, an installation rod 2, an underframe 3 and an adjusting structure 4, wherein the underframe 3 is installed at the bottom of the camera main body 1, a rotating shaft is arranged between the underframe 3 and the installation rod 2, the adjusting structure 4 is installed between the underframe 3 and the installation rod 2, the adjusting structure 4 comprises an installation ring 41, a cylinder 42, a protective shell 43 and an adjusting component 44, the installation ring 41 is rotatably sleeved on the installation rod 2, the end part of the underframe 3 is fixed with the outer surface of the installation ring 41, the cylinder 42 is fixed on the lower surface of the installation ring 41 and sleeved on the installation rod 2, the protective shell 43 is fixedly sleeved on the installation rod 2, the adjusting component 44 is installed between the cylinder 42 and the installation rod 2, the adjusting component 44 is positioned in the protective shell 43, the adjusting structure 4 is arranged, the fire-fighting monitoring work of the camera main body 1 is not influenced, and the position of the camera main body 1 can be adjusted according to requirements, therefore, the monitoring range of the camera is changed, the limitation of the monitoring range of the camera main body 1 is reduced to a certain extent, and meanwhile, the automatic adjustment of the position of the camera main body 1 can be realized.

In this embodiment, it is preferable that the adjusting assembly 44 includes a working motor 441, a gear ring 442 and a main gear 443, the bottom plate 6 is fixed on the side surface of the mounting rod 2, the working motor 441 is vertically fixed on the upper surface of the bottom plate 6, the main gear 443 is mounted on the working motor 441, the gear ring 442 is fixedly sleeved on the cylinder 42, the gear ring 442 is meshed with the main gear 443, a support frame is disposed between the working motor 441 and the bottom plate 6, an output shaft is mounted at the upper end of the working motor 441, and the output shaft is fixed to the main gear 443.

In this embodiment, preferably, the protective casing 43 is a hollow rectangular three-dimensional structure, the protective casing 43 can cover and protect the adjusting component 44, and the sound absorbing cotton is arranged on the inner surface of the protective casing 43.

In this embodiment, preferably, a connection assembly 5 is disposed between the camera body 1 and the chassis 3, the connection assembly 5 includes an arc plate 51, a cylinder 52 and a limit ring 53, one end of the arc plate 51 is fixed on the side surface of the chassis 3, the other end of the arc plate 51 extends to the side surface of the camera body 1, the cylinder 52 is vertically fixed on the side surface of the camera body 1, the limit ring 53 is screwed on the end portion of the cylinder 52, the free end of the arc plate 51 is provided with an arc sliding hole 7 for the cylinder 52 to pass through, the limit ring 53 contacts with the outer surface of the arc plate 51 for limiting, when the offset angle of the camera body 1 is fixed, the limit ring 53 is screwed to contact with the side surface of the arc plate 51, the inner side of the arc plate 51 contacts with the side surface of the camera body 1 for limiting, the working angle of the camera body 1 is not easy to change due to external force by using the friction resistance between the two, the connection assembly 5 can connect and limit the working angle of the camera body 1, avoid camera main part 1 because the condition of tenesmus skew appears in external force impact to reduce the factor that influences 1 fire control monitoring work of camera main part.

In this embodiment, preferably, the top of the camera main body 1 is provided with a U-shaped protective cover plate, a bearing ring is embedded between the mounting ring 41 and the mounting rod 2, the mounting ring 41 is convenient to rotate, meanwhile, the whole camera main body 1 is convenient to rotate around the mounting rod 2, and the condition that the monitoring operation is affected by the mounting rod 2 cannot occur.

The model of the middle working motor 441 of the present invention is Y80-315.

The utility model discloses a theory of operation and use flow: when the utility model is used, the camera body 1 is arranged on the installation rod 2 through the adjusting structure 4, at the moment, the offset angle between the camera body 1 and the bottom frame 3 is fixed, the limiting ring 53 is screwed to ensure that the arc-shaped plate 51 is contacted with the side surface of the camera body 1, the arc-shaped plate 51 is contacted and limited with the limiting ring 53, the angle of the camera body 1 is not easy to change due to external force by utilizing friction resistance, and when the working position of the camera body 1 needs to be adjusted, the working motor 441 works to drive the main gear 443 to rotate, the gear ring 442 rotates along with the main gear, the cylinder 42 and the installation ring 41 are driven to rotate, finally the whole camera body 1 is driven to rotate, the working position is changed until the working position is proper, the working motor 441 stops working, the fire control work of the camera body 1 is not influenced by the adjusting structure 4, and the position of the camera body 1 can be adjusted according to needs, therefore, the monitoring range of the camera is changed, the limitation of the monitoring range of the camera main body 1 is reduced to a certain extent, and meanwhile, the automatic adjustment of the position of the camera main body 1 can be realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire control surveillance camera head with adjustment mechanism, includes camera main part (1), installation pole (2), chassis (3) and regulation structure (4), chassis (3) are installed to camera main part (1) bottom, are provided with pivot, its characterized in that between the two: adjust structure (4) and install between chassis (3) and installation pole (2), adjust structure (4) including collar (41), drum (42), protecting sheathing (43) and adjusting part (44), collar (41) rotate the cover and establish on installation pole (2), chassis (3) tip and collar (41) external surface are fixed, drum (42) are fixed and are established on installation pole (2) at collar (41) lower surface and cover, protecting sheathing (43) fixed cover is established on installation pole (2), adjusting part (44) are installed between drum (42) and installation pole (2), adjusting part (44) are located inside protecting sheathing (43).

2. A fire monitoring camera with adjustment mechanism as claimed in claim 1, characterized in that: the adjusting assembly (44) comprises a working motor (441), a gear ring (442) and a main gear (443), a bottom plate (6) is fixed on the side surface of the mounting rod (2), the working motor (441) is vertically fixed on the upper surface of the bottom plate (6), the main gear (443) is installed on the working motor (441), the gear ring (442) is fixedly sleeved on the cylinder (42), and the gear ring (442) is meshed with the main gear (443).

3. A fire monitoring camera with adjustment mechanism as claimed in claim 2, characterized in that: a support frame is arranged between the working motor (441) and the bottom plate (6), an output shaft is mounted at the upper end of the working motor (441), and the output shaft is fixed with the main gear (443).

4. A fire monitoring camera with adjustment mechanism as claimed in claim 1, characterized in that: protective housing (43) are hollow rectangle spatial structure, protective housing (43) internal surface is provided with inhales the sound cotton.

5. A fire monitoring camera with adjustment mechanism as claimed in claim 1, characterized in that: be provided with coupling assembling (5) between camera main part (1) and chassis (3), coupling assembling (5) include arc (51), cylinder (52) and spacing ring (53), arc (51) one end is fixed in chassis (3) side, the arc (51) other end extends to camera main part (1) side, cylinder (52) vertical fixation is in camera main part (1) side, spacing ring (53) close the cover soon and establish cylinder (52) tip.

6. A fire monitoring camera with adjustment mechanism according to claim 5, characterized in that: the free end of the arc-shaped plate (51) is provided with an arc-shaped sliding hole (7) for the cylinder (52) to pass through, and the limiting ring (53) is in contact with the outer surface of the arc-shaped plate (51) for limiting.

7. A fire monitoring camera with adjustment mechanism as claimed in claim 1, characterized in that: the camera comprises a camera body (1), wherein a U-shaped protective cover plate is arranged at the top of the camera body, and a bearing ring is embedded between a mounting ring (41) and a mounting rod (2).