CN218124804U

CN218124804U - Camera head

Info

Publication number: CN218124804U
Application number: CN202222768098.8U
Authority: CN
Inventors: 何秋仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2022-12-23
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the technical field of camera equipment, in particular to a camera, which comprises a front end shell and a rear end shell, wherein the inner wall of the front end shell is provided with a first mounting plate and a second mounting plate, two sides of the first mounting plate are provided with limiting columns, and the second mounting plate is provided with a fixed rod; be equipped with the deflector on the inner wall of rear end shell, be equipped with the sliding plate on the deflector, be equipped with the couple of connection on one of them group sliding plate, be equipped with on another group sliding plate and be used for passing through the screw hole of screw connection with the dead lever, fixed mounting has the connecting plate between two sets of sliding plates, and the side fixed mounting of connecting plate has the mounting plate, is equipped with threaded sleeve on the mounting plate, rotates on the deflector and installs the actuating lever. Through the deflector of swing joint in the rear end casing to and the fixed connection's between this deflector and the front end casing relation, utilize the actuating lever that sets up, can realize the stable connection between front end shell and the rear end shell, and realize good end face seal.

Description

Camera head

Technical Field

The utility model relates to a camera equipment technical field, concretely relates to camera.

Background

The high-definition camera refers to a camera of HD 1080P, HD 960P or HD 720P. 1080P is full high definition, the high definition camera is a standard comprehensively reaching the camera and definition, a high definition camera with good quality should adopt a glass lens, and the imaging effect is better than that of a plastic lens; the high-definition camera has certain requirements on the definition of the lens, so that the camera needs good sealing performance, and rainwater or water vapor is prevented from entering the camera to form water mist on the lens when the camera is used outdoors;

common camera comprises procapsid and back casing two parts usually, carry out fixed connection through the screw between the two casings, because the camera is multi-purpose outdoor, expose in external environment for a long time, receive erosion such as rainwater, the screw is corroded easily, influence the stability that procapsid and back casing are connected, and can produce the gap at two casing junctions, inside this gap entering camera is permeated easily to outside steam etc. inside, the inside difference with ambient temperature of follow-up camera, can produce the fog on the glass lens, influence the use.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The above-mentioned shortcoming that exists to prior art, the utility model provides a camera, can solve current camera effectively and generally comprise procapsid and back casing two parts, carry out fixed connection through the screw between the two casings, because the camera is multi-purpose outdoor, expose for a long time in the external environment, receive erosion such as rainwater, the screw is corroded easily, influence the stability that procapsid and back casing are connected, and can produce the gap at two casing junctions, inside outside steam etc. easily sees through this gap and enters into the camera, influence the problem of using.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model provides a camera, which comprises a front end shell and a rear end shell, wherein the inner wall of the front end shell is respectively provided with a first mounting plate and a second mounting plate, two sides of the first mounting plate are provided with limit columns, and the second mounting plate is provided with a fixed rod;

the inner wall of the rear end shell is provided with a guide plate, the guide plate is respectively provided with an upper sliding plate and a lower sliding plate in a sliding mode, one of the sliding plates is fixedly provided with a connecting hook used for hanging a limiting column, the other sliding plate is provided with a threaded hole used for being connected with a fixed rod through a screw, a connecting plate is fixedly arranged between the two sliding plates, a fastening plate is fixedly arranged on the side face of the connecting plate, one end, away from the connecting plate, of the fastening plate is provided with a threaded sleeve, a driving rod used for being matched with the threaded sleeve to drive the fastening plate is rotatably arranged on the guide plate, the other end of the driving rod extends out of the rear end shell, and a groove matched with a wrench for use is formed in the driving rod.

Furthermore, a plurality of groups of protruding columns used for fixing the first mounting plate and the second mounting plate are respectively arranged on the inner wall of the front end shell.

Furthermore, a plurality of groups of wire arranging holes for the lead wires to pass through are formed in the connecting plate.

Furthermore, a sealing gasket used for compressing the front end shell is arranged on the inner wall of the rear end shell.

Furthermore, the bottom of the rear end shell is fixedly provided with a convex block which is used for being connected with an external mounting structure, and the convex block is provided with a plurality of groups of threaded blind holes.

Furthermore, the fastening plate is provided with a plurality of groups of flat cable buckles for fixing the wires.

Advantageous effects

The utility model provides a technical scheme compares with known public technique, has following beneficial effect:

the utility model can realize the stable connection between the front end shell and the rear end shell and realize good end face sealing by utilizing the arranged driving rod through the guide plate movably connected in the rear end shell and the fixed connection relation between the guide plate and the front end shell; through the elastic contact relation of the threaded sleeve and the sealing washer between the two shells, after the installation is completed, the sealing performance of the joint of the driving rod and the rear end shell is ensured, and further the whole good sealing performance in the camera is ensured.

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 invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the present invention with the rear end housing removed;

fig. 3 is a half sectional view of the present invention;

fig. 4 is a schematic view of the whole structure of the first mounting plate and the second mounting plate connected to the sliding plate according to the present invention.

The reference numerals in the drawings denote: 1. a front end housing; 2. a rear end housing; 3. a guide plate; 301. a chute; 4. a fastening plate; 5. a sliding plate; 6. a connecting plate; 601. a wire arranging hole; 7. connecting a hook; 8. a first mounting plate; 9. a second mounting plate; 10. fixing the rod; 11. a limiting column; 12. a threaded sleeve; 13. a drive rod; 14. a gasket is provided.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b): the utility model provides a camera, as shown in fig. 1-4, includes front end housing 1, and glass lens part sets up in front end housing 1's inside, still includes rear end housing 2, be equipped with first mounting panel 8 and second mounting panel 9 on front end housing 1's the inner wall respectively, the both sides of first mounting panel 8 are equipped with spacing post 11, be equipped with dead lever 10 on the second mounting panel 9, be equipped with the protruding post that the multiunit is used for fixed first mounting panel 8 and second mounting panel 9 on the inner wall of aforementioned front end housing 1 respectively, be equipped with the through-hole of card on protruding post on first mounting panel 8 and the second mounting panel 9, use that set screw can be convenient when the installation with first mounting panel 8 and second mounting panel 9 with protruding post connection fixed, simultaneously, first mounting panel 8 and second mounting panel 9 also can be with front end housing 1 integrated into one piece.

Be equipped with the sealed pad that is used for supplying front end shell 1 to compress tightly on the inner wall of rear end shell 2 the bottom fixed mounting of rear end shell 2 has the protruding piece that is used for being connected with external mounting structure, be equipped with multiunit screw thread blind hole on the protruding piece, in the embodiment, can be convenient in the use accomplish the fixed mounting to the camera on the support frame with rear end shell 2 fixed mounting of camera through setting up protruding piece.

The inner wall of the rear end shell 2 is provided with a guide plate 3, the guide plate 3 is provided with a sliding chute 301 for allowing a connecting hook 7 to slide, the guide plate 3 is respectively provided with an upper sliding plate 5 and a lower sliding plate 5 in a sliding manner, one sliding plate 5 is fixedly provided with the connecting hook 7 for hanging a limiting column 11, the other sliding plate 5 is provided with a threaded hole for being connected with a fixed rod 10 through a screw, a connecting plate 6 is fixedly arranged between the two sliding plates 5, the connecting plate 6 is provided with a plurality of groups of wire arranging holes 601 for allowing wires to pass through, the side surface of the connecting plate 6 is fixedly provided with a fastening plate 4, the fastening plate 4 is provided with a plurality of groups of wire arranging buckles for fixing the wires, one end of the fastening plate 4, far away from the connecting plate 6, is provided with a threaded sleeve 12, the guide plate 3 is rotatably provided with a driving rod 13 for driving the fastening plate 4 by matching the threaded sleeve 12, the other end of the driving rod 13 extends out of the rear end shell 2, and the driving rod 13 is provided with a groove for matching with a wrench.

In this embodiment, in the installation process of the camera, the lens and the lighting lamp head of the camera are respectively installed inside the front end housing 1, then the wires inside the rear end housing 2 are respectively connected with the electronic device installed inside the front end housing 1, then the driving rod 13 is driven by the wrench to rotate so that the sliding plate 5 moves towards the opening of the rear end housing 2 so that one side of the sliding plate 5 extends out of the rear end housing 2, then the limiting column 11 on the side surface of the first mounting plate 8 is clamped inside the connecting hook 7, then the front end housing 1 is rotated so that the fixing rod 10 below the front end housing 1 rotates to the side surface of the other group of sliding plates 5, then the fixing rod 10 is fixedly connected with the group of sliding plates 5 by the screw, then the driving rod 13 is rotated reversely by the wrench, so that the fastening plate 4 drives the sliding plate 5 to move towards the inside the rear end housing 2 through the connecting plate 6, the front end shell 1 can be conveniently driven to gradually approach the rear end shell 2, the front end shell 1 can be conveniently pressed on the rear end shell 2 and a sealing gasket arranged on the rear end shell 2 is pressed, can reduce the use of fixing screws, avoid the problem of poor sealing performance of the camera shell caused by the disassembly and assembly of the screws, can avoid high definition digtal camera when recording because water smoke adheres to and causes the not clear problem of picture at glass lens surface (the camera element of camera is fixed mounting in the inside of front end shell 1, the one end of keeping away from rear end shell 2 at front end shell 1 is provided with the glass lens, in the use of camera, the camera lens of camera sees through the glass lens and carries out the picture and records, just be similar to a protection lens, when the inside of camera has water, no matter the inner wall of glass lens or the outer wall of the camera lens of camera all appears water smoke easily).

It should be noted that, by arranging the plurality of groups of wire arranging holes 601 on the connecting plate 6, redundant wires inside the camera can be conveniently passed through the wire arranging holes 601 and fixed in the installation process of the camera, so that the problem that the wires inside the camera are disordered and inconvenient adjustment of the positions of the wires occurs when the front end shell 1 and the rear end shell 2 are connected and installed can be avoided.

It should be noted that, the one end of actuating lever 13 towards threaded sleeve 12 is equipped with the cooperation screw thread, the one end peripheral face that actuating lever 13 stretches out rear end shell 2 is the smooth surface that does not have the screw thread, the cover is equipped with seal ring 14 on actuating lever 13, the final state that front end shell 1 removed is kept away from in actuating lever 13 drive threaded sleeve 12 orientation is, threaded sleeve 12 compresses tightly seal ring 14 and makes all not leave the clearance between seal ring and deflector 3 and the actuating lever 13, can guarantee the inside leakproofness of high definition digtal camera.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The camera is characterized by comprising a front end shell (1) and a rear end shell (2), wherein a first mounting plate (8) and a second mounting plate (9) are respectively arranged on the inner wall of the front end shell (1), limiting columns (11) are arranged on two sides of the first mounting plate (8), and a fixing rod (10) is arranged on the second mounting plate (9);

be equipped with deflector (3) on the inner wall of rear end shell (2), there are upper and lower two sets of sliding plate (5) on deflector (3) respectively slidable mounting, wherein fixed mounting has couple (7) that are used for hanging spacing post (11) on a set of sliding plate (5), another group be equipped with the screw hole that is used for passing through the screw connection with dead lever (10) on sliding plate (5), fixed mounting has connecting plate (6) between two sets of sliding plate (5), the side fixed mounting of connecting plate (6) has mounting plate (4), the one end that connecting plate (6) were kept away from in mounting plate (4) is equipped with threaded sleeve (12), rotate on deflector (3) and install actuating lever (13) that are used for cooperation threaded sleeve (12) drive mounting plate (4), rear end shell (2) is stretched out to the other end of actuating lever (13), be equipped with the recess that the cooperation spanner used on actuating lever (13).

2. A camera head according to claim 1, characterized in that the inner wall of the front housing (1) is provided with a plurality of sets of protruding columns for fixing the first mounting plate (8) and the second mounting plate (9), respectively.

3. The camera head according to claim 1, wherein the connecting plate (6) is provided with a plurality of groups of winding displacement holes (601) for passing through wires.

4. A camera head according to claim 1, wherein a gasket for pressing the front housing (1) is provided on the inner wall of the rear housing (2).

5. The camera head according to claim 1, wherein a protruding block for connecting with an external mounting structure is fixedly mounted at the bottom of the rear end housing (2), and a plurality of groups of threaded blind holes are formed in the protruding block.

6. The camera head according to claim 1, wherein the fastening plate (4) is provided with a plurality of groups of flat cable fasteners for fixing the wires.