CN211457231U

CN211457231U - Infrared dome camera

Info

Publication number: CN211457231U
Application number: CN202020564894.8U
Authority: CN
Inventors: 樊冰冰
Original assignee: Shenzhen Chima Innovation Technology Co ltd
Current assignee: Shenzhen Chima Innovation Technology Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-09-08
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a supervisory equipment technical field, its aim at provides an infrared dome camera. The utility model discloses an infrared dome camera, which comprises a dome cover, a lens, an infrared lamp and a base; the ball cover is fixedly arranged at the top of the base; the lens and the infrared lamp are both fixedly arranged in the ball cover, and openings are respectively formed in the ball cover in a matching manner with the lens and the infrared lamp; the ball cover is arranged in the ball cover, a support plate is fixedly arranged in the base, and the ball cover is rotatably connected with the support plate. The utility model discloses be convenient for adjust the detection direction of camera lens, accommodation process convenient and fast.

Description

Infrared dome camera

Technical Field

The utility model relates to a supervisory equipment technical field especially relates to an infrared dome camera.

Background

In recent years, in order to collect images at night, the infrared dome camera is widely applied to the field of security monitoring. The auxiliary illumination of the infrared lamp is arranged on the monitoring site, so that the lens in the infrared hemisphere camera can be subjected to normal photosensitive imaging, and people, scenes and objects can be seen clearly in the daytime under the full-black and night states.

In the assembly process of the infrared dome camera in the prior art, the lens angle of the camera is usually adjusted to an appointed position, then the camera is installed on a wall, after the installation is completed, if the detection direction of the lens is adjusted again, the whole infrared dome camera needs to be dismantled, then the lens angle is adjusted, the inconvenience in lens adjustment is caused, and the use by a user is not facilitated.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems existing in the prior art, the utility model provides an infrared dome camera.

The utility model adopts the technical proposal that:

the utility model discloses an infrared dome camera, which comprises a dome cover, a lens, an infrared lamp and a base; the ball cover is fixedly arranged at the top of the base; the lens and the infrared lamp are both fixedly arranged in the ball cover, and openings are respectively formed in the ball cover in a matching manner with the lens and the infrared lamp; the ball cover is arranged in the ball cover, a support plate is fixedly arranged in the base, and the ball cover is rotatably connected with the support plate.

Preferably, the outer wall of the ball cover is attached to the inner wall of the ball cover.

Preferably, the ball cover comprises a front ball cover and a rear ball cover, the front ball cover and the rear ball cover are detachably connected, and the opening is formed in the front ball cover.

Further preferably, infrared dome camera still includes regulation pole and gear, in the regulation pole wears to locate the base by the outer wall of base, the gear fixed sleeve is established and is located the one end of base at the regulation pole, the outer wall cooperation gear of back spherical cover is provided with the pinion rack, pinion rack and gear engagement.

Further preferably, infrared dome camera still includes the dress trim cover, the dress trim cover sets up between base and ball cover main part, the dress trim cover can be dismantled with solid fixed ring and be connected.

Further preferably, a first waterproof ring is arranged between the decorative cover and the base.

Preferably, the infrared dome camera further comprises a cover plate, and the cover plate is arranged on the outer wall of the base.

Further preferably, a second waterproof ring is arranged between the cover plate and the base.

Preferably, infrared dome camera still includes line concentration cover and mount pad, line concentration cover and mount pad fixed connection, the top of line concentration cover and the bottom fixed connection of base, the fixed installation piece that is provided with on the mount pad.

Preferably, the infrared dome camera further comprises a TF card holder and a reset plate, the TF card holder is fixedly connected with the reset plate, and the TF card holder and the reset plate are inserted into the base through the side wall of the base.

The beneficial effects of the utility model are that concentrated the appearance, be convenient for adjust the detection direction of camera lens. Particularly, the utility model discloses in the use, the turned angle of pole is adjusted in the adjustment of user's accessible to adjust the holistic turned angle of spherical cap, thereby realize the adjustment to camera lens detection direction, adjustment convenient and fast.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 front view of the infrared dome camera of the present invention;

fig. 2 is a rear view of the infrared dome camera of the present invention;

fig. 3 is an internal structural view of the infrared dome camera of the present invention;

fig. 4 is a left side view of the infrared dome camera of the present invention with the cover plate removed;

fig. 5 is an exploded view of the infrared dome camera of the present invention;

fig. 6 is a bottom view of the infrared dome camera of the present invention;

fig. 7 is an exploded view of the cover plate of the infrared dome camera of the present invention;

FIG. 8 is a schematic structural view of the middle ball cover of the present invention;

fig. 9 is a cross-sectional view of the structure shown in fig. 8.

In the figure: 1-a fixed ring; 2-a ball cover body; 3-a groove; 4-a boss; 5-light-blocking strips; 6, positioning the lug; 7-buckling; 8-a ball cover; 801-front ball cover; 802-rear dome; 9-lens; 10-infrared lamps; 11-a base; 12-a support plate; 13-adjusting the rod; 14-a gear; 15-a decorative cover; 16-a cover plate; 17-a card slot; 18-bolt; 19-TF card holder; 20-a reset plate; 21-reset key; 22-a hub cap; 23-a mounting seat; 24-a mounting block; 25-a first waterproof ring; 26-a second waterproof ring; 27-camera playback port; 28-camera radio port; 29-camera board.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

In the description of the embodiments of the present invention, it should be understood that the terms "upper", "front", "rear", "left", "right", "bottom", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present embodiments.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; 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 as appropriate by those of ordinary skill in the art.

The present invention will be further described with reference to the accompanying drawings and specific embodiments.

Example 1:

the embodiment provides an infrared dome camera, as shown in fig. 1-7, which comprises a dome cover, a dome cover 8, a lens 9, an infrared lamp 10 and a base 11; the ball cover is fixedly arranged at the top of the base 11; the lens 9 and the infrared lamp 10 are both fixedly arranged in the ball cover 8, and the ball cover 8 is provided with openings respectively matched with the lens 9 and the infrared lamp 10; the ball cover 8 is arranged in the ball cover, a support plate 12 is fixedly arranged in the base 11, and the ball cover 8 is rotatably connected with the support plate 12.

The embodiment is convenient for adjusting the detection direction of the lens 9, and the adjusting process is convenient and fast. Particularly, in the using process of the present embodiment, the user can adjust the rotating angle of the adjusting rod 13 to adjust the rotating angle of the whole ball cover 8, so as to adjust the detecting direction of the lens 9, and the adjusting process is convenient and fast.

Specifically, in this embodiment, as shown in fig. 8 and 9, the infrared dome camera dome cover includes a fixing ring 1 and a dome cover main body 2 fixedly connected to the fixing ring 1, a groove 3 is formed in any surface of the dome cover main body 2 along a thickness direction, a depth of the groove 3 is greater than or equal to the thickness of the dome cover main body 2, another surface of the dome cover main body 2 cooperates with the groove 3 to extend outward and form a protrusion 4, the groove 3 is configured to be strip-shaped, and the groove 3 divides the dome cover into a lens region and an infrared lamp region. Note that the surface of the recess 3 and the projection 4 corresponding to the cover main body 2 constitutes an infrared extinction region.

It should be understood that, in the present embodiment, the cover body 2 is provided in a hemispherical shape.

In the embodiment, the infrared dome camera dome cover can effectively prevent infrared light from emitting light to the area where the lens is located, and meanwhile, the structural stability is strong. Specifically, in the use process of the present embodiment, the receiving surface of the lens is located in the lens region, the emitting surface of the infrared lamp is located in the infrared lamp region, when the infrared lamp is started under the condition of too low brightness of the external environment such as at night, the infrared light can be emitted to the outside of the infrared hemispherical camera through the infrared lamp region, at this time, the infrared light extinction region can separate the infrared lamp region from the lens region, and the infrared light is refracted from the infrared lamp region to the lens region and is blocked by the infrared extinction region; in addition, this embodiment is in the use, and bellying 4 can play the effect of strengthening rib, guarantees the stable in structure of ball cover main part 2, avoids the problem of the damaged main part 2 of ball cover.

Specifically, infrared light is regional by infrared lamp entering infrared extinction after regional, and partial infrared light is at bellying 4 internal reflection, because bellying 4 sets up to the type of buckling, infrared light can take place many times refraction and reflection in bellying 4, effectively weakens infrared light, and another partial infrared light can pass bellying 4 and carry out diffuse reflection in the air of launching to recess 3 in or 2 internal surfaces of ball cover main part to make infrared light can attenuate fast in infrared extinction is regional.

It should be noted that, the ball cover main body 2, the protruding portion 4 and the fixing ring 1 in this embodiment are integrally formed, so that the ball cover is convenient to machine and form, and the machining and the production are convenient.

Preferably, in this embodiment, the depth of the groove 3 is greater than or equal to the thickness of the ball cover main body 2, so that the light emitted by the infrared lamp can be prevented from being mixed to the lens area through the ball cover to the greatest extent.

Furthermore, the ball cover also comprises a light-blocking strip 5, and the light-blocking strip 5 is clamped in the groove 3. It should be noted that the light-blocking strip 5 is made of light-shielding materials such as plastic and opaque PC board, and is used for absorbing the infrared light emitted into the groove 3, so as to prevent the infrared light emitted into the groove 3 from penetrating into the protrusion 4 or the lens area again, and the light-blocking effect is better.

In this embodiment, the groove 3 is formed in the outer surface of the cover body 2. It will be appreciated that the raised portion 4 is now located on the inner surface of the dome body 2 and is arranged to facilitate the assembly of the light barrier strip 5 into the recess 3 during the manufacturing process.

In this embodiment, the groove 3 extends along the height direction of the ball cover main body 2, and the groove 3 is provided with two grooves 3 which are arranged in parallel. It should be noted that, the region between two recesses 3 constitutes the camera lens region, and the region of two recesses 3 both sides constitutes the infrared lamp region respectively, so set up, is convenient for set up the infrared lamp in camera lens bilateral symmetry to do benefit to the imaging effect who promotes the camera lens.

In this embodiment, the fixed connecting piece that is provided with of lateral wall of solid fixed ring 1, the connecting piece is including fixed location ear 6 and the buckle 7 that sets up, and location ear 6 and buckle 7 all are connected with solid fixed ring 1's lateral wall, have seted up the screw along the direction of height on the location ear 6. It should be noted that, the arrangement of the positioning ear 6 and the buckle 7 can realize the detachable connection between the present embodiment and the infrared dome camera body, which is beneficial to the disassembly and assembly.

In this embodiment, the outer wall of the ball cover 8 is attached to the inner wall of the ball cover. It should be understood that, the outer wall of the dome cover 8 is provided with a sliding groove in cooperation with the protruding portion 4, and the protruding portion 4 is installed in the sliding groove, so that in the using process, the arrangement of the dome cover 8 and the dome cover main body 2 can make the whole structure of the infrared dome camera more stable.

Specifically, the ball cover 8 includes a front ball cover 801 and a rear ball cover 802, the front ball cover 801 and the rear ball cover 802 are detachably connected, and an opening is formed in the front ball cover 801. It should be noted that, the front spherical cover 801 and the rear spherical cover 802 are detachably connected, for example, the front spherical cover 801 and the rear spherical cover 802 are connected by bolts or buckles, in the assembling process, the lens 9 and the infrared lamp 10 can be fixed in the front spherical cover 801 first, then the rear spherical cover 802 is buckled on the front spherical cover 801, the arrangement of the front spherical cover 801 and the rear spherical cover 802 is beneficial to the assembly of the lens 9 and the infrared lamp 10 in the spherical cover 8, and the assembling process is convenient and fast.

Further, infrared dome camera still includes adjusts pole 13 and gear 14, adjusts pole 13 and wears to locate in base 11 by the outer wall of base 11, and gear 14 fixed cover is established in adjusting the one end that pole 13 is located base 11, and the outer wall cooperation gear 14 of back spherical cover 802 is provided with the pinion rack, and the pinion rack meshes with gear 14. It should be noted that the adjusting rod 13 can rotate in the base 11, and in the using process, a user can adjust the rotating angle of the adjusting rod 13 to adjust the rotating angle of the whole spherical cover 8, so as to adjust the detecting direction of the lens 9, and the adjusting process is convenient and fast.

In this embodiment, the infrared dome camera further includes a decoration cover 15, the decoration cover 15 is disposed between the base 11 and the dome main body 2, and the decoration cover 15 is detachably connected to the fixing ring 1. It should be understood that the decoration cover 15 and the fixing ring 1 can be connected by, but not limited to, a snap connection or a bolt connection, and in this embodiment, the decoration cover 15 and the fixing ring 1 are in a snap connection, so as to facilitate the detachment of the decoration cover 15.

It should be noted that, the decoration cover 15 plays a role in preventing external dust from permeating into the ball cover, in this embodiment, the inner wall of the decoration cover 15 is matched with the buckle 7 to be provided with the clamping groove 17, in the installation process, the screw hole on the positioning lug 6 is used for penetrating the bolt 18, the fixing ring 1 of the ball cover can be fixedly connected with the base 11 through the bolt 18, then the decoration cover 15 is sleeved on the fixing ring 1, when the clamping groove 17 on the decoration cover 15 is opposite to the buckle 7, the decoration cover 15 is rotated, so that the buckle 7 is clamped in the clamping groove 17, and the positioning of the decoration cover 15 is realized.

In this embodiment, a first waterproof ring 25 is disposed between the decorative cover 15 and the base 11. It should be noted that the first waterproof ring 25 can prevent water mist from penetrating into the ball cover.

In this embodiment, the infrared dome camera further includes a cover plate 16, and the cover plate 16 is disposed on the outer wall of the base 11. It should be noted that the cover plate 16 is used for shielding the adjusting lever 13 to prevent the adjusting lever 13 from being contaminated by external dust.

In this embodiment, as shown in fig. 7, a second waterproof ring 26 is provided between the cover plate 16 and the base 11. It should be noted that the second waterproof ring 26 can prevent external water vapor from penetrating into the ball cover 8.

In this embodiment, as shown in fig. 6, the infrared dome camera further includes a wire-collecting cover 22 and a mounting seat 23, the wire-collecting cover 22 is fixedly connected with the mounting seat 23, the top of the wire-collecting cover 22 is fixedly connected with the bottom of the base 11, and a mounting block 24 is fixedly arranged on the mounting seat 23. In the use process, redundant wires can be stored in the wire collecting cover 22, so that the problem of disordered wiring is avoided; the mounting block 24 is used for being connected with a bolt, and in the process of mounting the embodiment, the mounting block 24 can be fixedly connected with a wall body through the bolt, so that the connection of the embodiment is realized.

In this embodiment, the infrared dome camera further includes a TF card holder 19 and a reset plate 20, the TF card holder 19 is fixedly connected with the reset plate 20, and the TF card holder 19 and the reset plate 20 are inserted into the base 11 through the side wall of the base 11. It should be noted that the sidewall of the base 11 is further provided with a reset key 21 in cooperation with the reset plate 20, the reset key 21 and the reset plate 20 can be both realized by adopting the prior art, and when the reset key 21 is pressed, the reset plate 20 can be popped out of the base 11, so as to drive the TF card holder 19 to be taken out of the base 11.

In this embodiment, the decoration cover 15 is further provided with a camera sound playing port 27 and a camera sound receiving port 28, wherein the camera sound playing port 27 is disposed corresponding to the camera speaker for playing the sound played by the camera speaker, and the camera sound receiving port 28 is disposed corresponding to the camera microphone for receiving the sound.

The various embodiments described above are merely illustrative, and may or may not be physically separate, as they relate to elements illustrated as separate components; if reference is made to a component displayed as a unit, it may or may not be a physical unit, and may be located in one place or distributed over a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

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: modifications of the technical solutions described in the embodiments or equivalent replacements of some technical features may still be made. Such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Finally, it should be noted that the present invention is not limited to the above-mentioned alternative embodiments, and that various other forms of products can be obtained by anyone in light of the present invention. The above detailed description should not be taken as limiting the scope of the invention, which is defined in the following claims, and which can be used to interpret the claims.

Claims

1. An infrared dome camera, characterized by: comprises a ball cover, a ball cover (8), a lens (9), an infrared lamp (10) and a base (11); the ball cover is fixedly arranged at the top of the base (11); the lens (9) and the infrared lamp (10) are both fixedly arranged in the ball cover (8), and the ball cover (8) is provided with openings respectively matched with the lens (9) and the infrared lamp (10); the ball cover (8) is arranged in the ball cover, a support plate (12) is fixedly arranged in the base (11), and the ball cover (8) is rotatably connected with the support plate (12).

2. An infrared dome camera in accordance with claim 1, wherein: the outer wall of the ball cover (8) is attached to the inner wall of the ball cover.

3. An infrared dome camera in accordance with claim 1, wherein: the ball cover (8) comprises a front ball cover (801) and a rear ball cover (802), the front ball cover (801) and the rear ball cover (802) are detachably connected, and the opening is formed in the front ball cover (801).

4. An infrared dome camera in accordance with claim 3, wherein: infrared dome camera is still including adjusting pole (13) and gear (14), adjust pole (13) and wear to locate in base (11) by the outer wall of base (11), gear (14) fixed cover is established and is being located the one end of base (11) in adjusting pole (13), the outer wall cooperation gear (14) of back spherical cover (802) are provided with the pinion rack, the pinion rack meshes with gear (14).

5. An infrared dome camera in accordance with claim 4, wherein: the infrared dome camera further comprises a decoration cover (15), wherein the decoration cover (15) is arranged between the base (11) and the ball cover main body (2), and the decoration cover (15) is detachably connected with the fixing ring (1).

6. An infrared dome camera in accordance with claim 5, wherein: a first waterproof ring (25) is arranged between the decorative cover (15) and the base (11).

7. An infrared dome camera in accordance with claim 1, wherein: the infrared dome camera further comprises a cover plate (16), and the cover plate (16) is arranged on the outer wall of the base (11).

8. An infrared dome camera in accordance with claim 7, wherein: a second waterproof ring (26) is arranged between the cover plate (16) and the base (11).

9. An infrared dome camera in accordance with claim 1, wherein: the infrared dome camera further comprises a line concentration cover (22) and a mounting seat (23), the line concentration cover (22) is fixedly connected with the mounting seat (23), the top of the line concentration cover (22) is fixedly connected with the bottom of the base (11), and a mounting block (24) is fixedly arranged on the mounting seat (23).

10. An infrared dome camera in accordance with claim 1, wherein: the infrared dome camera further comprises a TF card holder (19) and a reset plate (20), wherein the TF card holder (19) and the reset plate (20) are fixedly connected, and the TF card holder (19) and the reset plate (20) are inserted into the base (11) through the side wall of the base (11).