CN210670268U

CN210670268U - Monitoring camera

Info

Publication number: CN210670268U
Application number: CN201921872764.4U
Authority: CN
Inventors: 张艳华
Original assignee: Shenzhen Tekwin System Co ltd
Current assignee: Shenzhen Tekwin System Co ltd
Priority date: 2019-11-02
Filing date: 2019-11-02
Publication date: 2020-06-02
Anticipated expiration: 2029-11-02

Abstract

A monitoring camera comprises a fixed base and a protective cover; a shielding protective cover is fixedly arranged at the lower end of the fixed base; the protective cover is arranged on the lower side of the shielding protective cover, and two ends of the protective cover are rotatably arranged on the mounting frame of the fixed base; the inside of protection casing is provided with surveillance camera head. The self-cleaning monitoring camera is provided with a ratchet group consisting of a ratchet shaft and ratchet teeth, the monitoring camera is connected with the inner shaft of the ratchet shaft, and the protective cover is connected with the outer shaft of the ratchet shaft, so that the effect of controlling the monitoring camera and the protective cover to rotate respectively by a single driving motor through the bidirectional ratchet group is realized, the cost is effectively improved, and the manufacturing volume is reduced; the cleaning strip that is equipped with sets up on the medial extremity face that shelters from the protective cover, and the top outside terminal surface of cleaning strip and protection casing laminates mutually, is favorable to realizing the clearance to the protection casing outside cover body through the cleaning strip of laminating to improve this monitoring device's definition.

Description

Monitoring camera

Technical Field

The utility model relates to a supervisory equipment technical field especially relates to a surveillance camera head of self-cleaning formula.

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. The most important component equipment in a security system when a camera is monitored. The utility model discloses a current patent number through patent retrieval is 201620273103.X relates to a security protection supervisory equipment, which comprises a housin, the casing is the hemisphere shell be provided with circuit board, camera, rotary device in the casing, casing and leg joint, but the casing passes through rotary device autogiration, be provided with the sensitization area on the casing outer wall, be provided with the light filling lamp on the casing, the light filling lamp is according to sensitization area response light intensity control luminous intensity. A protective cover for protecting the camera is arranged on the shell; the shell is connected with the bracket through the connecting end; the bracket comprises a fixing plate; the light supplement lamp is an LED lamp. The utility model provides a security protection supervisory equipment owing to be provided with the sensitization area on the casing outer wall, is provided with the light filling lamp on the casing, and the light filling lamp is according to the luminous intensity of sensitization area response light strong and weak control to can be according to the automatic light filling of light strong and weak, with providing clear control picture, and convenient to use, safe and reliable.

Based on the aforesaid, current monitoring camera structural design tends to the tradition, and monitoring camera most uses with outdoor to easily receive the erosion of dust, lead to camera lens dirty, thereby cause the unclear phenomenon of control to take place, current self-cleaning formula camera adopts water spray formula clearance design more, and this kind of method clearance effect is poor, easily causes the glass cover body outside dust to pass through the further gathering of humid face moreover, influences supervisory equipment's use.

Therefore, the existing structure and the defects are researched and improved, and a self-cleaning monitoring camera is provided, so that the aim of higher practical value is fulfilled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a surveillance camera head from clearance formula to solve the structural design who proposes in the above-mentioned background art and tend to the tradition, surveillance camera head most uses with outdoor, thereby easily receive the erosion of dust, it is dirty to lead to camera lens, thereby cause the unclear phenomenon of control to take place, current self-clearance formula camera head adopts water spray formula clearance design more, this kind of method clearance effect is poor, and easily cause the further gathering of glass cover body outside dust through the wet side, influence supervisory equipment's the problem of use.

The utility model discloses the purpose and the efficiency of the surveillance camera head of self-cleaning formula are reached by following specific technological means:

a self-cleaning monitoring camera comprises a fixed base and a protective cover; a shielding protective cover is fixedly arranged at the lower end of the fixed base; the protective cover is arranged on the lower side of the shielding protective cover, one side of the protective cover is provided with a ratchet wheel set, and two ends of the protective cover are rotatably arranged on the mounting frame of the fixed base; the inside of protection casing is provided with surveillance camera head.

Furthermore, the ratchet wheel set is composed of a ratchet shaft and ratchet teeth, the monitoring camera is connected with the inner shaft of the ratchet shaft, and the protective cover is connected with the outer shaft of the ratchet shaft.

Furthermore, the cleaning strip is arranged on the end face of the inner side of the shielding protective cover, and the cleaning strip is attached to the end face of the outer side of the top end of the protective cover.

Furthermore, the number of the cleaning strips is three, the three cleaning strips transversely cover the end face of the protective cover, and the three cleaning strips are made of sponges with different densities.

Furthermore, a driving motor is fixed on the outer wall of one side of the fixing base through a bolt and is in transmission connection with ratchet teeth on the ratchet group, and the ratchet teeth are designed by adopting double-layer gears matched with the ratchet shaft.

Compare with current structure under, the utility model discloses following beneficial effect has:

the ratchet group that is equipped with comprises ratchet axle and ratchet tooth, and the surveillance camera head is connected with the axle in the ratchet axle to the protection casing is connected with the axle outside the ratchet axle, is favorable to realizing the effect that single driving motor controlled surveillance camera head and protection casing pivoted respectively through two-way ratchet group, effectively improves the effect of practicing thrift the cost, reduces the manufacturing volume.

The cleaning strip that is equipped with sets up on the medial extremity face that shelters from the protective cover, and the top outside terminal surface of cleaning strip and protection casing laminates mutually, is favorable to realizing the clearance to the protection casing outside cover body through the cleaning strip of laminating to improve this monitoring device's definition.

The cleaning strips are arranged and transversely cover the end face of the protective cover, and the three cleaning strips are made of sponges with different densities, so that the self-cleaning effect of the protective cover is improved.

The outer wall of one side of the fixed base is provided with a driving motor which is in transmission connection with ratchet teeth on the ratchet group through bolts, and the ratchet teeth are also designed by double-layer gears matched with ratchet shafts, so that the driving motor is favorable for driving the ratchet teeth to rotate through the forward and reverse rotation of the driving motor, and the opposite ratchet tooth structures drive different ratchet shafts to rotate, thereby controlling different motion adjustment of the monitoring camera and the protective cover.

Drawings

Fig. 1 is a three-dimensional schematic view of the present invention;

fig. 2 is a schematic view of the three-dimensional overhead structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional upward view structure of the shielding cover of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the protective cover of the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of ratchet teeth of the present invention;

fig. 6 is a schematic diagram of the three-dimensional sectional structure of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a fixed base; 2. a shielding protective cover; 3. a protective cover; 4. a drive motor; 5. a ratchet wheel set; 501. a ratchet shaft; 502. ratchet teeth; 6. cleaning the strips; 7. a monitoring camera.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a surveillance camera head from clearance formula, including: a fixed base 1 and a shield 3; the lower end of the fixed base 1 is fixedly provided with the shielding protective cover 2, the cleaning strip 6 is arranged on the inner side end face of the shielding protective cover 2, and the cleaning strip 6 is attached to the outer end face of the top end of the protective cover 3, so that the outer side cover body of the protective cover 3 can be cleaned conveniently through the attached cleaning strip 6, and the definition of the monitoring device is improved; the protective cover 3 is arranged on the lower side of the shielding protective cover 2, a ratchet wheel group 5 is arranged on one side of the protective cover 3, two ends of the protective cover 3 are rotatably arranged on an installation frame of the fixed base 1, the ratchet wheel group 5 is composed of a ratchet shaft 501 and ratchet teeth 502, the monitoring camera 7 is connected with the inner shaft of the ratchet shaft 501, the protective cover 3 is connected with the outer shaft of the ratchet shaft 501, the effect that the monitoring camera 7 and the protective cover 3 are controlled to rotate respectively by a single driving motor 4 through the bidirectional ratchet wheel group 5 is achieved, the cost is effectively saved, and the manufacturing volume is reduced; a monitoring camera 7 is arranged on the inner side of the protective cover 3; the number of the cleaning strips 6 is three, the three cleaning strips 6 transversely cover the end face of the protective cover 3, and the three cleaning strips 6 are made of sponges with different densities, so that the self-cleaning effect of the protective cover 3 is improved conveniently; wherein, the bolt fastening has driving motor 4 on one side of one of them outer wall of fixed baseplate 1, and driving motor 4 is connected with the ratchet tooth 502 transmission on the ratchet group 5, and ratchet tooth 502 adopts the double-deck gear design with ratchet shaft 501 assorted equally, be convenient for drive ratchet tooth 502 to rotate through driving motor 4's positive and negative rotation, thereby make opposite ratchet tooth 502 structure drive different ratchet shafts 501 and rotate, thereby control monitoring camera 7 and the different motion regulation of protection casing 3.

The specific use mode and function of the embodiment are as follows:

when using this surveillance camera head of self-cleaning formula, at first need pass through fixed baseplate 1 with this equipment and install on the assigned position, then the switch-on circuit alright monitor and use, during the use, ratchet shaft 501 rotates in can driving through driving motor 4's corotation, thereby it carries out the regulation at angle of elevation to drive surveillance camera head 7, thereby change monitoring range, also can drive outer ratchet shaft 501 through driving motor 4's reversal and rotate, thereby it rotates to drive protection casing 3, so that realize protection casing 3 and rotate at the downside of clearance strip 6, thereby clear up the surface of protection casing 3, realize surveillance equipment's self-cleaning operation.

In summary, although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments or equivalent replacements may be made to some technical features of the embodiments, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A surveillance camera head which characterized in that: comprises a fixed base (1) and a protective cover (3); a shielding protective cover (2) is fixedly arranged at the lower end of the fixed base (1); the protective cover (3) is arranged on the lower side of the shielding protective cover (2), a ratchet wheel set (5) is mounted on one side of the protective cover (3), and two ends of the protective cover (3) are rotatably mounted on a mounting frame of the fixed base (1); the inner side of the protective cover (3) is provided with a monitoring camera (7).

2. The surveillance camera head of claim 1, wherein: the ratchet wheel set (5) is composed of a ratchet shaft (501) and ratchet teeth (502), the monitoring camera (7) is connected with the inner shaft of the ratchet shaft (501), and the protective cover (3) is connected with the outer shaft of the ratchet shaft (501).

3. The surveillance camera head of claim 1, wherein: the cleaning strip (6) is arranged on the end face of the inner side of the shielding protective cover (2), and the cleaning strip (6) is attached to the end face of the outer side of the top end of the protective cover (3).

4. The surveillance camera head of claim 3, wherein: the cleaning strips (6) are totally provided with three cleaning strips, the three cleaning strips (6) transversely cover the end face of the protective cover (3), and the three cleaning strips (6) are made of sponges with different densities.

5. The surveillance camera head of claim 1, wherein: a driving motor (4) is fixed on the outer wall of one side of the fixed base (1) through bolts, the driving motor (4) is in transmission connection with ratchet teeth (502) on the ratchet wheel set (5), and the ratchet teeth (502) are designed by double-layer gears matched with the ratchet shaft (501) in the same way.