CN212231597U - Self-balancing explosion-proof camera - Google Patents

Abstract

The utility model relates to the technical field of camera instruments, in particular to a self-balancing explosion-proof camera instrument, which comprises a camera instrument body, a front sleeve and a rear sleeve, one end of the camera body is arranged in the rear sleeve, the other end of the camera body is arranged in the front sleeve, the rear sleeve is provided with a fixing mechanism for fixing the front sleeve on the rear sleeve, a gap with an arc structure is arranged between the front sleeve and the rear copper sleeve along the circumferential direction of the camera body, a plurality of hemispheroids which are protruded outwards are distributed on the outer peripheral surface of the camera body along the radial direction, and the gaps are matched with the hemispheroids, when the self-balancing explosion-proof camera of the utility model is used, the camera body is arranged between the front sleeve and the rear copper sleeve, and through outside bellied hemispheroid and clearance fit, realize making a video recording the appearance body and can rotate in the clearance, the joining in marriage of balancing weight again.

Description

Self-balancing explosion-proof camera

Technical Field

The utility model belongs to the technical field of the appearance technique of making a video recording and specifically relates to an explosion-proof appearance of making a video recording of self-balancing is related to.

Background

The explosion-proof camera belongs to explosion-proof monitoring products and is a cross product of the explosion-proof industry and the monitoring industry, and because conventional camera products cannot be used in high-risk combustible and explosive fields, products with an explosion-proof function and related certificates issued by national authorities can be called the explosion-proof camera.

When the existing convenient camera is installed and debugged, the camera needs to be started to correct pictures, and thus, workers are required to detach the camera to adjust the camera, so that the camera is repeatedly operated, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to solve the problems that the existing camera convenient to install and debug needs to be started to correct pictures, and the worker is required to detach the camera to adjust the pictures, so that the operation is repeated, and the working efficiency is reduced, the self-balancing explosion-proof camera is provided.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a self-balancing explosion-proof appearance of making a video recording, includes appearance body, preceding sleeve and back sleeve of making a video recording, appearance body one end of making a video recording sets up in the sleeve of back, the appearance body other end of making a video recording sets up in the sleeve of the front, be provided with on the sleeve of the back and be used for fixing the fixed establishment on the sleeve of the back with preceding sleeve, the clearance that has the arc structure along appearance body circumference of making a video recording between preceding sleeve and the back copper sheathing, appearance body outer peripheral face of making a video recording has a plurality of bellied hemispheroids outside along its radial distribution, clearance and hemispheroid phase-match, the hemispheroid slides and sets up in the clearance, and is a plurality of be provided with the balancing weight on one of them hemispheroid in the hemispheroid.

The utility model discloses a to make a video recording the appearance body and set up in the front between sleeve and the back copper sheathing to through outside bellied hemisphere and clearance fit, realize making a video recording the appearance body and can make camera body automatic adjustment to required position under the cooperation of balancing weight again at the clearance internal rotation, just so need not the picture adjustment of the appearance of making a video recording.

In order to realize that fixed establishment fixes the back sleeve in the front on the sleeve, furtherly, fixed establishment is including setting up the round pin axle on the back sleeve, be provided with on the preceding sleeve with round pin axle assorted draw-in groove, the draw-in groove has input section, direction section and spacing section, the input section is inwards extended along camera appearance body circumference by one side of preceding sleeve, the one end and the input section intercommunication of direction section, the other end and the spacing section intercommunication of direction section, spacing section is for setting up along camera appearance body circumference, input section and spacing section are located the same one side of direction section, the round pin axle passes through the input section input and sets up in spacing section through the direction section, and the realization will preceding sleeve is fixed on the back sleeve.

In order to better fix the front sleeve and the rear sleeve mutually, the fixing mechanism further comprises a pressing plate and a spring, the pressing plate is arranged in the guide section in a sliding mode along the direction of the input section, the spring is arranged in the guide section, the pressing plate is located between the guide section and the spring, and one end of the pressing plate abuts against the pin shaft. The pin shaft is limited through the pressing plate, so that the front sleeve and the rear sleeve are better fixed with each other.

The utility model has the advantages that: the utility model discloses self-balancing explosion-proof appearance of making a video recording is when using, through setting up the appearance body of making a video recording in the front between sleeve and the back copper sheathing, and through outside bellied hemisphere and clearance fit, it can be at the clearance internal rotation to realize the appearance body of making a video recording, make the appearance body automatic adjustment of making a video recording to required position under the cooperation of balancing weight again, just so need not just need not the picture adjustment of the appearance of making a video recording, avoided current convenient appearance of making a video recording when installation and debugging, need the appearance of making a video recording to need the start to carry out the correction of picture, still need the staff to dismantle like this and will be equipped with and adjust, just so repeatedly operate.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a partially enlarged view of B in fig. 1.

In the figure: 1. appearance body of making a video recording, 2, preceding sleeve, 3, back sleeve, 4, hemispheroid, 5, balancing weight, 6, clearance, 7, round pin axle, 8, draw-in groove, 9, input section, 10, direction section, 11, spacing section, 12, clamp plate, 13, spring.

Detailed Description

The utility model discloses the following embodiment of combining does further detailing:

the utility model discloses not confine the following embodiment to, general technical personnel in this field can adopt other multiple embodiment to implement according to the utility model discloses a, perhaps all adopt the utility model discloses a design structure and thinking do simple change or change, all fall into the utility model discloses a protection scope. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-4, a self-balancing explosion-proof camera, includes camera body 1, front sleeve 2 and rear sleeve 3, camera body 1 one end sets up in rear sleeve 3, camera body 1 other end sets up in front sleeve 2, be provided with the fixed establishment that is used for fixing front sleeve 2 on rear sleeve 3 on the rear sleeve 3, there is the clearance 6 of arc structure along camera body 1 circumference between front sleeve 2 and the rear copper sheathing, camera body 1 outer peripheral face distributes along its radial has a plurality of outwards bellied hemispheroids 4, clearance 6 and hemispheroid 4 phase-match, hemispheroid 4 slides and sets up in clearance 6, be provided with balancing weight 5 on a plurality of one of them hemispheroid 4, balancing weight 5 is located camera body 1 and makes a video recording the central axis of picture.

The fixing mechanism is including setting up round pin axle 7 on the sleeve 3 of back, be provided with on the preceding sleeve 2 with round pin axle 7 assorted draw-in groove 8, draw-in groove 8 has input section 9, direction section 10 and spacing section 11, input section 9 is followed the 1 circumference of appearance body of making a video recording and is inwards extended by one side of preceding sleeve 2, the one end and the input section 9 intercommunication of direction section 10, the other end and the spacing section 11 intercommunication of direction section 10, spacing section 11 is for setting up along 1 circumference of appearance body of making a video recording, input section 9 and spacing section 11 are located the same one side of direction section 10, round pin axle 7 passes through input section 9 input and sets up in spacing section 11 through direction section 10, and the realization will preceding sleeve 2 is fixed on sleeve 3 of back.

The fixing mechanism further comprises a pressing plate 12 and a spring 13, the pressing plate 12 is arranged in the guide section 10 in a sliding mode along the direction of the input section 9, the spring 13 is arranged in the guide section 10, the pressing plate 12 is located between the guide section 10 and the spring 13, and one end of the pressing plate 12 abuts against the pin shaft 7.

When the self-balancing explosion-proof camera is installed, one end of a camera body 1 is placed in a rear sleeve 3, one end of a front sleeve 2 is connected with the camera body 1, an input section 9 of a clamping groove 8 corresponds to a pin shaft 7, the front sleeve 2 is rotated to enable the pin shaft 7 to be inserted, when the pin shaft 7 is contacted with a pressing plate 12, the pressing plate 12 is driven to displace in a guide section 10 and extrude a spring 13, then the pin shaft 7 is axially displaced along the front sleeve 2, when the pin shaft 7 corresponds to a limiting section 11, the front sleeve 2 is loosened, the pin shaft 7 is clamped in the clamping groove 8, the camera body 1 is installed between the front sleeve 2 and the rear sleeve 3, at the moment, a convex body 4 on the camera body 1 is just positioned between gaps 6, the gaps need to be arc-shaped grooves matched with hemispheres 4, a balancing weight 5 on one hemisphere 4 enables the camera to deflect between the front sleeve 2 and the rear sleeve 3, and the picture of the camera body 1 is always kept horizontal.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (3)

1. The utility model provides an explosion-proof appearance of making a video recording of self-balancing which characterized in that: comprises a camera body (1), a front sleeve (2) and a rear sleeve (3), one end of the camera body (1) is arranged in the rear sleeve (3), the other end of the camera body (1) is arranged in the front sleeve (2), the rear sleeve (3) is provided with a fixing mechanism for fixing the front sleeve (2) on the rear sleeve (3), a gap (6) with an arc structure is arranged between the front sleeve (2) and the rear copper sleeve along the circumferential direction of the camera body (1), a plurality of hemispheroids (4) protruding outwards are distributed on the outer peripheral surface of the camera body (1) along the radial direction, the gap (6) is matched with the hemispheres (4), the hemispheres (4) are arranged in the gap (6) in a sliding manner, one of the hemispheres (4) is provided with a balancing weight (5), the balancing weight (5) is positioned on the central axis of the camera body (1) camera shooting picture.

2. The self-balancing explosion-proof camera according to claim 1, characterized in that: the fixing mechanism comprises a pin shaft (7) arranged on the rear sleeve (3), a clamping groove (8) matched with the pin shaft (7) is arranged on the front sleeve (2), the clamping groove (8) is provided with an input section (9), a guide section (10) and a limiting section (11), the input section (9) extends inwards from one side of the front sleeve (2) along the circumferential direction of the camera body (1), one end of the guide section (10) is communicated with the input section (9), the other end of the guide section (10) is communicated with the limit section (11), the limiting section (11) is arranged along the circumferential direction of the camera body (1), the input section (9) and the limiting section (11) are positioned at the same side of the guide section (10), the pin shaft (7) is input through the input section (9) and arranged in the limiting section (11) through the guide section (10), and the front sleeve (2) is fixed on the rear sleeve (3).

3. The self-balancing explosion-proof camera according to claim 2, characterized in that: the fixing mechanism further comprises a pressing plate (12) and a spring (13), the pressing plate (12) is arranged in the guide section (10) in a sliding mode along the direction of the input section (9), the spring (13) is arranged in the guide section (10), the pressing plate (12) is located between the guide section (10) and the spring (13), and one end of the pressing plate (12) abuts against the pin shaft (7).

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