CN220615705U - Camera and atmosphere lamp - Google Patents

Abstract

The application relates to a camera and an atmosphere lamp, which are arranged on the atmosphere lamp of an automobile and are used for collecting face information of a driver in the automobile; the camera comprises a camera main body, a camera bracket and a cover plate, wherein the camera main body and the cover plate are both arranged on the camera bracket; the camera support is used for being mounted on the atmosphere lamp support of the atmosphere lamp, so that the camera main body can shoot the face of a driver through the cover plate. The camera provided by the application occupies small space in the vehicle, and the driver is not easy to generate the psychological pressure to be monitored.

Description

Camera and atmosphere lamp

Technical Field

The application relates to the technical field of driver monitoring equipment, in particular to a camera and an atmosphere lamp.

Background

Today, intelligent driving is rapidly developed, and the proportion of automobiles with high intelligent degree in the market is higher and higher, but because some people depend on intelligent driving excessively, a plurality of traffic accidents occur in life. Therefore, the real-time monitoring cameras of the drivers are installed in intelligent automobiles to form necessary steps for more and more automobiles, and the technical functions of monitoring whether the drivers are tired, whether the drivers have dangerous actions, whether the drivers concentrate on the attention or not and the like can be realized through the monitoring cameras of the drivers.

In the prior art, a driver monitoring camera is usually arranged at a position of an automobile a column or a steering coil column and the like for performing image recognition on a face of a driver. However, whether the camera is arranged on the automobile A column or the steering wheel column, as most of the camera is exposed outside, the model needs to be projected outwards to a part, so that the camera occupies part of the space of the cockpit, and the mental pressure of the driver can be monitored.

Disclosure of Invention

Accordingly, it is necessary to provide a camera and an atmosphere lamp having a high integration level in an automobile.

In order to solve the technical problems, the application provides the following technical scheme:

the camera is arranged on an atmosphere lamp of the automobile and is used for collecting face information of a driver in the automobile; the camera comprises a camera main body, a camera bracket and a cover plate, wherein the camera main body and the cover plate are both arranged on the camera bracket;

the camera support is used for being mounted on the atmosphere lamp support of the atmosphere lamp, so that the camera main body can shoot the face of the driver through the cover plate.

It can be understood that the camera is installed on the atmosphere lamp of the automobile through the camera bracket, the camera is positioned in the installation space above the atmosphere lamp, the occupied space of the camera in the cockpit is small, the integration level of the camera in the automobile is improved, and the driver is not easy to generate the mental pressure to be monitored.

In one embodiment, the camera body is disposed on one side of the camera support, the camera support and the atmosphere lamp support can be surrounded to form a containing chamber, and the camera body is contained in the containing chamber.

It can be understood that the camera main part sets up in the holding cavity that camera support and atmosphere lamp support surround formation, that is to say, the support of camera sharing atmosphere lamp is as partial casing, further improves the integrated level of camera, can further reduce part quantity and assembly cost when reducing camera product volume.

In one embodiment, the camera body includes a main board, an interface board and a connector, where the main board and the interface board are configured as separate bodies, and are electrically connected through the connector, and the main board and the interface board are arranged at intervals along the thickness direction of the main board;

the interface board is used for connecting external circuits.

It can be understood that the size of the structure of current design as an organic whole with mainboard and interface board is great at length direction and width direction, and the installation space of atmosphere lamp top camera is limited, leads to mainboard and the interface board structure of integral type unable meeting molding demand, consequently, sets up mainboard and interface board into split type, makes mainboard and interface board stack setting in the thickness direction of mainboard to compress mainboard and interface board at width direction's size.

In one embodiment, the camera body further includes a lens holder, the main board and the interface board are both mounted on the lens holder, and the interface board, the main board and the lens holder are arranged at intervals along the thickness direction of the lens holder.

It can be understood that the interface board, the main board and the lens mount are arranged along the thickness direction of the lens mount, so that the installation of the camera main body is more compact, and the modeling requirement is met conveniently.

In one embodiment, the main board is in contact with the lens holder, so that heat generated during operation of the main board can be conducted to the lens holder for heat dissipation.

It can be understood that the main board is used as a main heat generating source, and heat dissipation is required to be carried out on the main board, so that the influence on normal operation caused by overhigh temperature of the main board is avoided.

In one embodiment, the lens base is provided with a heat dissipation rib for dissipating heat conducted to the lens base.

It can be understood that the radiating ribs are arranged on the lens base, so that the radiating capacity of the lens base is further improved.

In one embodiment, the camera main body further comprises a lamp panel and a light supplementing lamp, wherein the light supplementing lamp is electrically connected with the lamp panel;

wherein, the light filling lamp sets up to the infrared lamp.

It can be understood that the light supplementing lamp is set to be an infrared lamp, the night vision effect of the camera is increased, and the shot image can be ensured to be clear under the condition that the environment in the vehicle is dim.

In one embodiment, the camera main body further comprises a lamp panel and a light supplementing lamp, wherein the light supplementing lamp is electrically connected with the lamp panel;

the light supplementing lamp comprises a lamp bead and a lens, wherein a cavity is formed in the lens inwards, and the lamp bead is accommodated in the cavity.

It can be understood that the lamp beads are accommodated in the cavity of the lens, the integration level of the lamp beads and the lens is improved, the size of the light supplementing lamp is reduced, the light efficiency utilization rate is high, the assembly process is simplified, and the cost is lower.

In one embodiment, the camera body further includes a lens and an optical sensor, a line connecting an optical center of the lens and an optical center of the optical sensor forms an included angle with a central axis of the lens, and the optical center of the lens is higher than the optical center of the optical sensor.

It can be understood that the optical center of the lens and the optical center of the optical sensor are arranged in an offset manner, so that the field of view (FOV) of the camera is offset by a certain angle upwards on the premise of not changing the angle of the camera product, so that the camera can acquire the face information of the driver.

The application also provides the following technical scheme:

an atmosphere lamp comprises an atmosphere lamp bracket and the camera.

Due to the application of the scheme, compared with the prior art, the application has the following advantages:

the application claims protection's camera and atmosphere lamp are through passing through the camera and install the atmosphere lamp of car on the camera support, and the majority structure of camera is hidden, improves the integrated level of camera in the car for equipment in the car is compacter, and the driver is difficult to produce the psychological pressure that is monitored.

Drawings

In order to more clearly illustrate the technical solutions of embodiments or conventional techniques of the present application, the drawings that are required to be used in the description of the embodiments or conventional techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a camera and an atmosphere lamp according to an embodiment of the present disclosure;

FIG. 2 is an exploded view of a camera according to an embodiment of the present disclosure;

FIG. 3 is a cross-sectional view of a camera according to an embodiment of the present disclosure;

fig. 4 is an overall schematic diagram of a camera according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a camera support according to an embodiment of the present disclosure;

FIG. 6 is a schematic view of a camera support according to an embodiment of the present disclosure;

FIG. 7 is a schematic view of a lens holder according to an embodiment of the present disclosure;

FIG. 8 is a schematic view of another view angle of a lens holder according to an embodiment of the present disclosure;

FIG. 9 is a schematic diagram of a lamp panel according to an embodiment of the present disclosure;

FIG. 10 is a schematic diagram of a theoretical centered arrangement of optical sensors and lens FOV;

FIG. 11 is a schematic view of an optical sensor and lens FOV offset arrangement according to an embodiment of the present application;

FIG. 12 is a schematic diagram of another view angle of an optical sensor and lens FOV offset arrangement provided in an embodiment of the present application;

FIG. 13 is a schematic view of a conventional lamp bead FOV;

FIG. 14 is a schematic view of the FOV of a conventional lamp bead and lens;

fig. 15 is a schematic view of FOV of a light filling lamp according to an embodiment of the present disclosure.

Reference numerals: 100. a camera; 10. a camera bracket; 11. a first plate portion; 111. a connecting piece; 12. a second plate portion; 121. a cover plate mounting surface; 122. a lens mount mounting hole; 123. a lamp panel mounting hole; 20. a camera body; 21. an interface board; 211. an external interface; 22. a main board; 221. a connector; 23. a lens base; 231. an interface board mounting hole; 232. a motherboard mounting hole; 233. a motherboard lap joint surface; 234. a heat dissipation rib; 235. a lens hole; 236. glue; 237. a seal ring; 24. a lens; 241. shading foam; 25. an optical sensor; 26. a lamp panel; 261. an FPC connector; 262. FPC flexible flat cable; 27. a light supplementing lamp; 271. a lens; 30. a cover plate; 200. an atmosphere lamp; 210. an atmosphere lamp support; 300. a driver; 400. an IP cover plate; 500. a dashboard; 600. steering wheel.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used in the description of the present application for purposes of illustration only and do not represent the only embodiment.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be a direct contact of the first feature with the second feature, or an indirect contact of the first feature with the second feature via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.

Unless defined otherwise, all technical and scientific terms used in the specification of this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. The term "and/or" as used in the specification of this application includes any and all combinations of one or more of the associated listed items.

The camera 100 claimed in the application is applied to an automobile and is used for collecting face information of a driver 300 in the automobile, and fatigue monitoring, attention monitoring, dangerous driving behavior monitoring and the like of the driver 300 are achieved.

Referring to fig. 1 to 3, a camera 100 provided in an embodiment of the present application includes a camera bracket 10, a camera main body 20 and a cover plate 30, wherein the camera main body 20 and the cover plate 30 are mounted on the camera bracket 10. The camera holder 10 is used for being mounted on an atmosphere lamp holder 210 of the atmosphere lamp 200, and the camera 100 is mounted on the atmosphere lamp 200 of the automobile through the camera holder 10, so that the camera body 20 can shoot the face of the driver 300 through the cover plate 30. In this way, the space occupied by the camera 100 in the cockpit is small, the integration level of the camera 100 in the automobile is improved, the equipment in the automobile is more compact, and the driver 300 is not easy to generate the psychological stress to be monitored.

As shown in fig. 4, the atmosphere lamp 200 is located above the dashboard 500 of the automobile, the camera 100 is located in the space formed above the atmosphere lamp 200 and below the IP cover 400, most of the structure of the camera 100 is hidden between the atmosphere lamp 200 and the IP cover 400, and the FOV (angle of view) of the camera 100 is covered by the steering wheel 600 in the area where the face of the driver 300 is located.

As shown in fig. 1, in an embodiment, the cross section of the camera bracket 10 is substantially L-shaped, the camera bracket 10 includes a first plate 11 and a second plate 12, the first plate 11 and the second plate 12 are connected to each other, the first plate 11 is located above the camera 100, the second plate 12 is located on a side surface of the camera 100, and the cover plate 30 covers the outer side of the second plate 12. The camera mount 10 is provided with a connector 111, and the connector 111 can pass through the first plate portion 11 and be connected with the atmosphere lamp mount 210, thereby fixing the camera 100 to the atmosphere lamp 200. The connection member 111 may be provided as a bolt or screw or the like, thereby achieving detachable connection of the camera 100 and the atmosphere lamp 200. After the camera 100 is assembled, it is assembled to the atmosphere lamp holder 210 from top to bottom, and is fixed by four connectors 111.

It should be noted that, the camera 100 and the atmosphere lamp 200 are generally completed by different vendor systems, the camera 100 is required to be assembled in a dust-free workshop, the production workshop of the atmosphere lamp 200 does not have such conditions, and the product size of the atmosphere lamp 200 is large, and the product cannot be directly taken to the production workshop of the camera 100 for assembly. The camera 100 provided by the application is matched with the atmosphere lamp 200 in a manner of disassembling the camera from top to bottom, the camera 100 can be subjected to dust-free assembly and functional test in a production workshop of the camera 100, and then the camera 100 is provided as a whole to the production workshop of the atmosphere lamp 200, and the camera 100 can be subjected to simple functional test and assembly in the production workshop of the atmosphere lamp 200.

As shown in fig. 3, in an embodiment, the camera body 20 is disposed on one side of the camera support 10, the camera support 10 and the atmosphere lamp support 210 can be surrounded to form a containing chamber, and the camera body 20 is contained in the containing chamber, that is, the camera support 10 only wraps the upper surface and one side surface of the camera body 20, and the other four surfaces share the atmosphere lamp support 210 as a part of the outer shell, so that the integration level of the camera 100 is further improved, and the product volume of the camera 100 is reduced while the number of parts and the assembly cost are further reduced.

In other embodiments, the camera 100 may also be provided with an additional housing, which surrounds the camera body 20 with the camera support 10, and will not be described herein.

As shown in fig. 2 and 3, in an embodiment, the camera body 20 includes an interface board 21 and a main board 22, the main board 22 and the interface board 21 are provided as separate bodies, and the main board 22 and the interface board 21 are arranged at intervals in a thickness direction of the main board 22. The interface board 21 is provided with an external interface 211 for connecting with external circuits, and the interface board 21 is also provided with a lamp panel connector for controlling the lamp panel 26. The connector 221 is arranged on the main board 22, the interface board 21 is used as an expansion of the main board 22, the main board 22 and the interface board 21 are electrically connected through the connector 221, and the connector 221 has a floating function and can meet the stability under the vibration working condition of the vehicle body.

It should be noted that, the existing motherboard 22 and the interface board 21 are generally designed into an integral structure, the integral structure is larger in the size of the length direction and the width direction, and the installation space of the camera 100 above the atmosphere lamp 200 is limited, so that the integral motherboard 22 and the interface board 21 cannot meet the modeling requirement, and therefore, the motherboard 22 and the interface board 21 are set into a split type, so that the motherboard 22 and the interface board 21 are overlapped in the thickness direction of the motherboard 22, so as to compress the size of the motherboard 22 and the interface board 21 in the width direction.

As shown in fig. 7, in an embodiment, the camera body 20 further includes a lens holder 23, and the lens holder 23 is provided with an interface board mounting hole 231 and a main board mounting hole 232, and the main board 22 and the interface board 21 are both mounted on the lens holder 23. The screws penetrate through the interface board 21 and the main board 22 and are in threaded connection with the hole walls of the interface board mounting holes 231, and the hole walls of the main board 22 and the main board mounting holes 232 are also in threaded connection through the screws, so that the interface board 21 and the main board 22 are fixed on the lens base 23. Along the thickness direction of the lens mount 23, the interface board 21, the main board 22 and the lens mount 23 are arranged at intervals, so that the installation of the camera body 20 is more compact, and the modeling requirement is met conveniently. As shown in fig. 5, the camera bracket 10 is provided with a lens mount mounting hole 122, and the lens mount 23 is screwed to the camera bracket 10 through the lens mount mounting hole 122, so that the lens mount 23 is fixed to the camera bracket 10.

As shown in fig. 3 and 7, in an embodiment, the main board 22 contacts with the lens holder 23, so that heat generated during operation of the main board 22 can be conducted to the lens holder 23 for heat dissipation. It can be understood that the main board 22 is used as a main heat source, and heat dissipation needs to be performed on the main board 22, so as to avoid the influence of the excessive temperature of the main board 22 on the normal operation.

Specifically, the main board 22 is processed by copper exposing process to expose copper on the periphery of the main board 22, the lens holder 23 is made of aluminum or aluminum alloy, a main board joint surface 233 is formed on the lens holder 23, and the main board joint surface 233 contacts with the periphery of the main board 22, so as to realize joint heat dissipation between the main board 22 and the lens holder 23.

As shown in fig. 8, in an embodiment, the lens base 23 is provided with heat dissipation ribs 234, the heat dissipation ribs 234 are in a strip structure, and extend along the length direction of the lens base 23, and the number of the heat dissipation ribs 234 is plural, and the plurality of heat dissipation ribs 234 are arranged at intervals along the width direction of the lens base 23. After the heat generated during the operation of the main board 22 is transferred to the lens holder 23, the heat dissipation ribs 234 are used for dissipating the heat transferred to the lens holder 23, so as to further improve the heat dissipation capability of the lens holder 23. Of course, the lens mount 23 also has a heat dissipation function in a place other than the heat dissipation rib 234.

In an embodiment, the lens mount 23 is provided with a lens hole 235, the camera body 20 further includes a lens 24, the lens 24 is mounted on the lens mount 23 through the lens hole 235, and is fixed on one side of the lens mount 23 by glue 236, and after AA (active alignment) is assembled, the lens is integrally fixed on the camera bracket 10.

In one embodiment, a seal 237 is disposed between the lens mount 23 and the main plate 22, such that a sealed assembly is formed between the lens mount 23 and the main plate 22. The seal 237 may be provided as a rubber or silicone member.

In an embodiment, the camera body 20 further includes an optical sensor 25, a line connecting an optical center of the lens 24 and an optical center of the optical sensor 25 forms an included angle with a central axis of the lens 24, and the optical center of the lens 24 is higher than the optical center of the optical sensor 25. That is, the optical center of the lens 24 is offset from the optical center of the optical sensor 25, so that the FOV of the camera 100 can be offset by a certain angle without changing the angle of the product of the camera 100, so that the camera 100 can acquire the face information of the driver 300.

It should be noted that, in the conventional technology, the lens 24 and the optical sensor 25 are generally arranged centrally, and the corresponding FOV has a symmetrical structure, as shown in fig. 10. The lens 24 of the present application is arranged offset upward with respect to the optical sensor 25 such that the optical center of the lens 24 is located higher than the optical center of the optical sensor 25, as shown at the broken line of fig. 11. In this way, the FOV of the lens 24 can be shifted upwards, in an asymmetric configuration, as shown at the dashed line in fig. 12.

In this embodiment, the height of the optical center of the lens 24 above the optical center of the optical sensor 25 is defined as H, and the value of H is 0.23mm, so that the FOV of the lens 24 can be shifted up by 3 degrees to meet the use requirement.

In other embodiments, the value of H may be 0.29mm, 0.35mm, 0.41mm, or the like, and may be specifically selected according to practical situations.

As shown in fig. 2 and 3, in an embodiment, the camera body 20 further includes a light-shielding foam 241, where the light-shielding foam 241 is made of an opaque material and is sleeved on the periphery of the lens 24, and is fixedly pressed between the camera support 10 and the lens 24, so that the influence of stray light of the light compensating lamp 27 on imaging of the camera 100 is avoided, and the imaging quality of the camera 100 is improved.

As shown in fig. 9, in an embodiment, the camera body 20 further includes a light board 26 and a light compensating lamp 27, and the light compensating lamp 27 is electrically connected to the light board 26. The light supplementing lamp 27 is set to be an infrared lamp, so that the night vision effect of the camera 100 is increased, and the image shot by the camera 100 can be ensured to be clear under the condition that the environment in the vehicle is dim.

In an embodiment, the camera body 20 further includes a light plate 26 and a light compensating lamp 27, and the light compensating lamp 27 is electrically connected to the light plate 26. The light compensating lamp 27 includes a lamp bead (not shown) and a lens 271, wherein the lens 271 is formed with a chamber inward, and the lamp bead is accommodated in the chamber. Thus, the lens 271 is integrally packaged on the lamp bead, the integration level of the lamp bead and the lens 271 is improved, the size of the light supplementing lamp 27 is reduced, the light efficiency utilization rate is high, the assembly process is simplified, and the cost is lower.

Note that, the FOV of the conventional lamp bead is shown in fig. 13, the FOV after the lens is disposed in front of the conventional lamp bead is shown in fig. 14, and the FOV is a symmetrical structure. In this application, the lamp beads and the lens 271 are integrally designed, and the FOV of the light compensating lamp 27 is shifted upward by the structural design of the lens 271, as shown by the broken line in fig. 15. The FOV of the light compensating lamp 27 is overlapped with the FOV of the lens 24, so that the light compensating lamp 27 has a better light compensating effect.

In this embodiment, the light supplement lamps 27 are symmetrically arranged on the lamp plate 26, the camera support 10 is provided with lamp plate mounting holes 123, and the lamp plate 26 is connected with the camera support 10 by screws through the lamp plate mounting holes 123. The lamp panel 26 is also provided with an FPC connector 261, and the lamp panel 26 is connected with the interface board 21 through an FPC flexible flat cable 262 spliced on the FPC connector 261.

In an embodiment, the lamp panel 26 is made of aluminum or aluminum alloy, the heat consumption of the light compensating lamp 27 is high, and the lamp panel 26 has a heat dissipation effect on the light compensating lamp 27. Meanwhile, the camera support 10 is set to be a plastic piece, and the thermal conductivity of plastic is very low, so that the light supplementing lamp 27 and the main board 22 are conveniently insulated, and the heat of the light supplementing lamp 27 is prevented from affecting the main board 22.

As shown in fig. 6, in an embodiment, the camera bracket 10 is formed with a cover mounting surface 121, and the cover 30 is fixed to the cover mounting surface 121 by back glue and is fixed by bolts, thereby achieving a fixed mounting of the cover 30 on the camera bracket 10.

The application still provides an atmosphere lamp 200, including atmosphere lamp support 210 and foretell camera 100, camera 100 passes through atmosphere lamp support 210 fixed mounting on atmosphere lamp 200 for camera 100 and atmosphere lamp 200 installation form an organic wholely.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of the present application is to be determined by the following claims.

Claims (10)

1. A camera which is arranged on an atmosphere lamp (200) of an automobile and is used for collecting face information of a driver (300) in the automobile; the camera (100) comprises a camera main body (20), a camera bracket (10) and a cover plate (30), wherein the camera main body (20) and the cover plate (30) are both arranged on the camera bracket (10);

the camera support (10) is used for being mounted on an atmosphere lamp support (210) of the atmosphere lamp (200), so that the camera main body (20) can shoot the face of the driver (300) through the cover plate (30).

2. The camera according to claim 1, wherein the camera body (20) is disposed on one side of the camera support (10), the camera support (10) and the atmosphere lamp support (210) can be surrounded to form a containing chamber, and the camera body (20) is contained in the containing chamber.

3. The camera according to claim 1, wherein the camera body (20) includes a main board (22), an interface board (21), and a connector (221), the main board (22) and the interface board (21) are provided as separate bodies, and the main board (22) and the interface board (21) are electrically connected by the connector (221), and the main board (22) and the interface board (21) are arranged at intervals in a thickness direction of the main board (22);

wherein the interface board (21) is used for connecting external circuits.

4. A camera according to claim 3, wherein the camera body (20) further comprises a lens holder (23), the main board (22) and the interface board (21) are mounted on the lens holder (23), and the interface board (21), the main board (22) and the lens holder (23) are arranged at intervals along the thickness direction of the lens holder (23).

5. The camera according to claim 4, wherein the main board (22) is in contact with the lens holder (23) so that heat generated by the main board (22) during operation can be conducted to the lens holder (23) for heat dissipation.

6. The camera according to claim 5, wherein the lens holder (23) is provided with heat dissipating ribs (234) for dissipating heat conducted to the lens holder (23).

7. The camera according to claim 1, wherein the camera body (20) further comprises a light panel (26) and a light supplement lamp (27), the light supplement lamp (27) being electrically connected with the light panel (26);

wherein the light supplementing lamp (27) is set as an infrared lamp.

8. The camera according to claim 1, wherein the camera body (20) further comprises a light panel (26) and a light supplement lamp (27), the light supplement lamp (27) being electrically connected with the light panel (26);

the light supplementing lamp (27) comprises a lamp bead and a lens (271), wherein a cavity is formed in the lens (271), and the lamp bead is accommodated in the cavity.

9. The camera head according to claim 1, wherein the camera head body (20) further comprises a lens (24) and an optical sensor (25), a line connecting an optical center of the lens (24) and an optical center of the optical sensor (25) forms an included angle with a central axis of the lens (24), and the optical center of the lens (24) is higher than the optical center of the optical sensor (25).

10. An atmosphere lamp, characterized by comprising an atmosphere lamp holder (210) and a camera (100) according to any one of claims 1-9.