CN110198398B - Image pickup apparatus - Google Patents
Image pickup apparatus Download PDFInfo
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- CN110198398B CN110198398B CN201910490533.5A CN201910490533A CN110198398B CN 110198398 B CN110198398 B CN 110198398B CN 201910490533 A CN201910490533 A CN 201910490533A CN 110198398 B CN110198398 B CN 110198398B
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- mounting hole
- shell
- cavity
- hole
- circuit board
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The present invention relates to an imaging apparatus. The camera device comprises a shell, a light-transmitting component, a lens component, a sound amplifying component and a cover plate, wherein a cavity, a first mounting hole and a second mounting hole are formed in the shell, and the cavity is respectively communicated with the first mounting hole and the second mounting hole; the light transmission component is positioned in the first mounting hole and connected with the shell; the lens component is positioned in the cavity and connected with the shell, and the lens component is arranged towards the light transmission component; the public address subassembly is located the second mounting hole and is connected with the casing, and the control end and the camera lens subassembly of public address subassembly are connected, and the public address subassembly is used for carrying out the dialogue public address to the external world. Because the lens subassembly is connected with the control end of public address subassembly, if the image data information that has people or animal is gathered to the lens subassembly, then the public address subassembly sends the sound of stopping or warning driving, and this sound is discharged through the play sound hole of apron to reach the effect of stopping or driving, leave until people or animal, solved camera device and can't stop effectively or the problem of handling to the emergence of thing.
Description
Technical Field
The present invention relates to the field of image communication technologies, and in particular, to an imaging apparatus.
Background
The traditional camera device only has a video recording function, namely, only objects appearing in the range of the lens assembly can be recorded, but things, damages or unreasonable practices of people or animals appearing in the lens assembly cannot be sounded to carry out conversation prevention or warning driving, so that the camera device cannot effectively prevent or process the things, and people need to wait for the things to arrive at the scene after the things.
Disclosure of Invention
In view of the above, it is necessary to provide an imaging apparatus that can solve the problem that the imaging apparatus cannot effectively prevent or handle the occurrence of a problem.
An image pickup apparatus comprising:
the device comprises a shell, a first fixing device and a second fixing device, wherein a cavity, a first mounting hole and a second mounting hole are formed in the shell, and the cavity is communicated with the first mounting hole and the second mounting hole respectively;
the light-transmitting component is positioned in the first mounting hole and connected with the shell;
the lens assembly is positioned in the cavity and connected with the shell, and the lens assembly faces the light-transmitting assembly;
the sound amplifying component is positioned in the second mounting hole and connected with the shell, the control end of the sound amplifying component is connected with the lens component, and the sound amplifying component is used for carrying out dialogue sound amplification on the outside;
the cover plate is covered in the second mounting hole, and a sound outlet hole communicated with the second mounting hole is formed in the cover plate;
the circuit board is connected with the shell and is electrically connected with a light supplement lamp arranged around the lens component;
the fixed seat is arranged in the cavity and is connected with the shell;
the two ends of the guide rail column are respectively connected with the fixed seat and the circuit board;
the active heat dissipation mechanism comprises a sliding seat, a drainage cover, heat dissipation blades and a driving motor, wherein the sliding seat is connected to a guide rail column in a sliding manner, an air inlet channel and a containing groove which are communicated with each other are formed in the sliding seat, the air inlet channel is communicated with the air on the periphery of the shell, the heat dissipation blades are positioned in the containing groove and are connected to the sliding seat in a rotating manner, the drainage cover is connected to the sliding seat and arranged towards the containing groove, a plurality of drainage notches facing the circuit board are formed in the drainage cover, the drainage cover is provided with a plurality of drainage pieces which are arranged at intervals along the circumferential direction of the drainage cover, each drainage piece is provided with a communication hole, each drainage notch is formed between two adjacent drainage pieces, a plurality of exhaust branch holes are formed between two adjacent drainage pieces on the drainage cover, and the driving motor is arranged on the sliding seat, the power output end of the driving motor is connected with the radiating blades;
the power output end of the driving mechanism is connected with the sliding seat; and
the inductor is arranged on the circuit board and is in communication connection with the control end of the driving mechanism, and the inductor is used for inducing the temperature of the circuit board.
In the camera device, the lens component part is positioned in the first mounting hole and connected with the shell, and the sound amplifying component is positioned in the second mounting hole and connected with the shell, so that the lens component and the sound amplifying component are integrally mounted in the shell; because the light-transmitting component part is positioned in the first mounting hole and connected with the shell, and the lens component is arranged towards the light-transmitting component, namely the light-transmitting component is arranged towards the lens component, the lens component can collect external images through the light-transmitting component to obtain image data information; because the lens subassembly is connected with the control end of public address subassembly, if the image data information that has people or animal is gathered to the lens subassembly, then the public address subassembly sends the sound of stopping or warning driving, and this sound is discharged through the play sound hole of apron to reach the effect of stopping or driving, leave until people or animal, solved camera device and can't stop effectively or the problem of handling to the emergence of thing.
In one of them embodiment, camera device still includes the controller, the controller is located in the cavity, just the controller respectively with the lens subassembly with the public address subassembly is connected, makes the lens subassembly pass through controller and public address subassembly's control end communication connection, and the signal of gathering people or animal's image data information that the controller sent according to the lens subassembly realizes controlling public address subassembly effectively.
In one embodiment, the controller includes a control board and a processing module, the control board is located in the cavity and connected to the housing, the processing module is located on the control board, and the processing module is connected to the lens assembly and the loudspeaker assembly respectively; the signal transmission that the camera lens subassembly sent gathered people or animal's image data information handles to processing module, and processing module carries out the analysis and controls public address subassembly action according to the signal of camera lens subassembly output, makes public address subassembly send the sound of stopping or warning driving.
In one embodiment, the sound amplifying assembly comprises a fixed frame and a loudspeaker, the fixed frame is located in the second mounting hole and connected with the shell, the fixed frame is provided with a fixed hole, the fixed hole is respectively communicated with the second mounting hole and the sound outlet hole, the loudspeaker is located in the fixed hole and connected with the fixed frame, and the loudspeaker is connected to the shell through the fixed frame, so that the sound amplifying assembly is connected to the shell; the loudspeaker with the lens subassembly is connected, and the control end and the lens subassembly of loudspeaker are connected promptly, make the control end and the lens subassembly of public address subassembly be connected.
In one embodiment, the horn comprises a horn body and a connecting wire, the horn body is located in the fixing hole, and the connecting wire is connected with the lens assembly through the fixing hole, so that the horn is connected with the lens assembly.
In one embodiment, the fixing frame is detachably connected to the housing, so that the fixing frame can be quickly detached from the housing.
In one embodiment, the fixing frame is connected to the housing in a snap-fit manner, so that the fixing frame is detachably connected to the housing, and meanwhile, the structure of the fixing frame is simpler.
In one embodiment, the image capturing device further includes a locking member, the cover plate defines a first connecting hole, the housing defines a second connecting hole, and the locking member is respectively inserted into the first connecting hole and the second connecting hole to reliably fix the cover plate to the housing.
In one embodiment, the fixing frame is provided with a notch, and the notch avoids the locking piece, so that the cover plate presses the fixing frame on the shell; because the breach of mount avoids the retaining member, makes the process of retaining member fixed cover board comparatively simple.
In one of them embodiment, printing opacity subassembly still includes installation cover and printing opacity piece, the installation cover be located first mounting hole and with the casing is connected, the installation cover is formed with the light-emitting cavity that communicates with the cavity, the printing opacity piece is located in the light-emitting cavity, just the printing opacity piece orientation the lens subassembly sets up, avoids external moisture or other impurity to corrode the lens subassembly, makes the printing opacity piece play the effect of protection lens subassembly.
Drawings
FIG. 1 is a schematic diagram of an image capture device according to an embodiment;
fig. 2 is a sectional view of the image pickup apparatus shown in fig. 1;
FIG. 3 is an enlarged view of a portion A of the image pickup device shown in FIG. 2;
FIG. 4 is a partial enlarged view of the image pickup device shown in FIG. 2 at B;
fig. 5 is an exploded view of the image pickup apparatus shown in fig. 1;
fig. 6 is a partial schematic view of the image pickup apparatus shown in fig. 1.
Detailed Description
To facilitate an understanding of the present invention, an image pickup apparatus will be described more fully below with reference to the accompanying drawings. Preferred embodiments of the camera device are shown in the drawings. However, the imaging device may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the imaging apparatus is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
One embodiment is that a camera device comprises a shell, a light-transmitting component, a lens component, a sound amplifying component and a cover plate, wherein a cavity, a first mounting hole and a second mounting hole are formed in the shell, and the cavity is respectively communicated with the first mounting hole and the second mounting hole; the light-transmitting component is positioned in the first mounting hole and connected with the shell; the lens assembly is positioned in the cavity and connected with the shell, and the lens assembly faces the light-transmitting assembly; the public address component is positioned in the second mounting hole and connected with the shell, the control end of the public address component is connected with the lens component, and the public address component is used for carrying out dialogue public address on the outside; the cover plate is covered in the second mounting hole, and the cover plate is provided with a sound outlet communicated with the second mounting hole.
As shown in fig. 1 and fig. 2, the image capturing apparatus 10 of an embodiment includes a housing 100, a light-transmitting component 200, a lens component 300, a speaker component 400, and a cover plate 500. In one embodiment, a cavity 110, a first mounting hole 120 and a second mounting hole 130 are formed in the housing, and the cavity is respectively communicated with the first mounting hole and the second mounting hole. In one embodiment, the light-transmitting component is located in the first mounting hole and connected with the shell. In one embodiment, the lens assembly is located in the cavity and connected with the shell, and the lens assembly is arranged towards the light transmission assembly, so that the lens assembly can collect an external image through the light transmission assembly to obtain image data information. In the present embodiment, the axis of the lens assembly coincides with the axis of the first mounting hole. In one embodiment, the amplifying assembly is located in the second mounting hole and connected with the shell, and both the lens assembly and the amplifying assembly are integrally mounted in the shell as the lens assembly is partially located in the first mounting hole and connected with the shell and the amplifying assembly is located in the second mounting hole and connected with the shell.
As shown in fig. 1, in one embodiment, the control terminal of the speaker assembly is connected to the lens assembly, so that the control terminal of the speaker assembly is communicatively connected to the lens assembly. The public address subassembly is used for carrying out the dialogue public address to the external world, sends the sound of warning or stopping to the external world promptly. The apron lid is located in the second mounting hole, and the public address subassembly is located the second mounting hole, avoids the foreign object to touch the public address subassembly and even damages the public address subassembly, plays the effect of protection public address subassembly. In one embodiment, the cover plate is provided with a sound outlet 510 communicated with the second mounting hole, so that the sound amplifying assembly emits sound.
Foretell camera device because the printing opacity subassembly part is located first mounting hole and is connected with the casing, and the camera lens subassembly sets up towards the printing opacity subassembly, and the printing opacity subassembly sets up towards the camera lens subassembly promptly, makes the camera lens subassembly can gather external image through the printing opacity subassembly, obtains image data information. Because the lens subassembly is connected with the control end of public address subassembly, if the image data information that has people or animal is gathered to the lens subassembly, then the public address subassembly sends the sound of stopping or warning driving, and this sound is discharged through the play sound hole of apron to reach the effect of stopping or driving, leave until people or animal, solved camera device and can't stop effectively or the problem of handling to the emergence of thing. It will be appreciated that the camera device may be applied to an area where entry or passage of a person or animal is prohibited, which may be an entrance or enclosure of a nuclear power plant or military exclusion area, and when a person or animal is within the image capture range of the lens assembly, the lens assembly captures image information containing the person or animal, and the lens assembly generates a signal that controls the audio amplifier assembly to emit a driving or warning sound. Because the control end of the public address component is connected with the lens component, the public address component receives a signal which sends out driving or warning sound, and the public address component acts to drive human or animals.
As shown in fig. 2, in the present embodiment, the first mounting hole is opened at one side of the housing, and the second mounting hole is opened at the bottom of the housing. In one embodiment, the housing includes a front housing 100a and a rear housing 100b, which are coupled to collectively enclose a cavity. The first mounting hole is formed in the front shell, the second mounting hole is formed in the rear shell, and a cavity, the first mounting hole and the second mounting hole are formed in the shell. In one embodiment, the front housing is removably coupled to the rear housing. In one embodiment, the front shell is connected with the rear shell in a buckling mode, and the front shell and the rear shell are quickly assembled and disassembled. Referring also to fig. 3, specifically, an annular flange 102 is formed at the end of the front housing adjacent to the rear housing, an annular groove 104 is formed at the end of the rear housing adjacent to the front housing, and the annular boss is buckled into the annular groove, so that the front housing is in snap connection with the rear housing. In order to improve the sealing performance of the connection between the front shell and the rear shell, in one embodiment, the shell further comprises a sealing ring, a positioning groove is formed in the inner wall of the annular groove, the sealing ring is located in the positioning groove and elastically abuts against the rear shell, and the sealing ring elastically abuts against the annular boss. Because the sealing ring is respectively and elastically abutted against the rear shell and the annular boss, the front shell is tightly connected with the rear shell so as to prevent water or impurities from entering and play a better sealing role.
As shown in fig. 2, in one embodiment, the housing further includes a shielding cover 100c, the shielding cover is respectively disposed on the front housing and the rear housing, and the shielding cover shields a gap between the front housing and the rear housing, so as to prevent rainwater or dust from entering the cavity through the gap between the front housing and the rear housing, thereby achieving a better sealing effect. In this embodiment, the shielding cover is disposed on the top of the housing. In one embodiment, the cross section of the shielding cover is U-shaped, so that the shielding cover can better shield rainwater or dust.
As shown in fig. 2, in one embodiment, the image capture device further comprises a controller 600. The controller is located in the cavity, just the controller respectively with the lens subassembly with the public address subassembly is connected, makes the lens subassembly pass through controller and public address subassembly's control end communication connection. The controller realizes effective control of the public address component according to the signal sent by the lens component and used for collecting image data information of people or animals.
In one embodiment, the controller includes a control board and a processing module, the control board being located within the cavity and connected to the housing. The processing module is arranged on the control panel and is respectively connected with the lens component and the sound amplifying component. The signal transmission that the camera lens subassembly sent gathered people or animal's image data information handles to processing module, and processing module carries out the analysis and controls public address subassembly action according to the signal of camera lens subassembly output, makes public address subassembly send the sound of stopping or warning driving. In this embodiment, the control panel is a PVC control panel, making the weight of the control panel lighter. The processing module is a processing chip, so that the processing module has better analysis and calculation performance.
As shown in fig. 4, in one embodiment, the amplification assembly includes a fixing frame 410 and a speaker 420, and the fixing frame is located in the second mounting hole and connected to the housing. Referring to fig. 5, the fixing frame is formed with fixing holes 412, and the fixing holes are respectively communicated with the second mounting hole and the sound outlet hole. The loudspeaker is located in the fixing hole and connected with the fixing frame, so that the loudspeaker is connected to the shell through the fixing frame, and the sound amplifying assembly is connected to the shell. In one embodiment, the speaker is connected to the lens assembly, that is, the control end of the speaker is connected to the lens assembly, so that the control end of the speaker is connected to the lens assembly. In this embodiment, the speaker is connected to the lens assembly through the controller, so that the control end of the speaker is in communication with the lens assembly.
As shown in fig. 4, in one embodiment, the horn includes a horn body 421 and a connecting wire 423, the horn body is located in the fixing hole, and the connecting wire is connected to the lens assembly through the fixing hole, so that the horn is connected to the lens assembly. In one embodiment, the fixing ring is wrapped around the periphery of the horn body, and the fixing ring is located in the second mounting hole and connected with the fixing frame. In the embodiment, the fixing ring is elastically abutted against the fixing frame, so that the fixing ring is reliably positioned and connected to the fixing frame. In other embodiments, the fixing ring can be glued to the fixing frame.
In one embodiment, the fixing frame is detachably connected to the housing, so that the fixing frame can be quickly detached from the housing. In one embodiment, the fixing frame is connected to the housing in a snap-fit manner, so that the fixing frame is detachably connected to the housing, and meanwhile, the structure of the fixing frame is simpler. As shown in fig. 5, in one embodiment, the fixing frame includes a frame body 411, a hooking portion 413 coupled to the frame body, and a boss portion 415 coupled to the frame body, and fixing holes are formed in the frame body and the boss portion, respectively. The clamping hook part is positioned on one side of the boss part. The shell is provided with a clamping groove communicated with the second mounting hole, and the clamping hook part is buckled into the clamping groove to enable the shell to be connected with the fixing frame in a clamping mode. When the fixing frame needs to be disassembled, the clamping hook part is pressed, so that the clamping hook part is compressed and leaves the clamping groove, the frame body is disassembled, and the fixing frame is rapidly disassembled. When the fixing frame needs to be installed, the clamping hook part is aligned to the clamping groove to be inserted, so that the fixing frame is connected to the shell in a clamping mode. In this embodiment, the number of the hook portions is two, and the two hook portions are respectively located on two sides of the boss portion.
As shown in fig. 5, in one embodiment, the fixing frame further includes a positioning portion 417 connected to the frame body, the housing is provided with a positioning hole, and the positioning portion is located in the positioning hole, so that the fixing frame is accurately fastened to the housing, thereby improving the installation efficiency of the fixing frame. In this embodiment, the number of the positioning portions is four, the number of the hook portions is two, the two hook portions are respectively located at two sides of the boss portion, and two sides of each hook portion are respectively provided with one positioning portion, so that the fixing frame is better positioned on the housing. In one embodiment, the positioning part is in an L shape, so that the fixing frame is buckled into the shell and is better positioned on the shell. In one embodiment, the end part of the positioning part in the positioning hole is in a wedge shape, so that the positioning part is better positioned in the positioning hole. Specifically, the end part of the positioning part, which is located at the positioning hole, is provided with a wedge-shaped surface, and the included angle between the wedge-shaped surface and the extension direction of the end part of the positioning part is 5-10 degrees, so that the positioning part is wedged into the positioning hole better.
It is understood that in other embodiments, the holder is not limited to being removably attached to the housing by a snap-fit connection, but the holder may also be threadably attached to the housing. Specifically, the fixing frame is provided with external threads, and the inner wall of the second mounting hole is provided with internal threads, so that the fixing frame is in threaded connection with the shell.
In one embodiment, the camera device further comprises a locking member, and the cover plate is provided with a first connecting hole. The shell is provided with a second connecting hole, and the locking piece is respectively arranged in the first connecting hole and the second connecting hole in a penetrating manner, so that the cover plate is reliably fixed on the shell. In this embodiment, the retaining member is a screw. In other embodiments, the retaining member may also be a stud.
In one embodiment, as shown in fig. 5, the fixing frame has a notch 412, and the notch avoids the locking member, so that the cover plate presses the fixing frame against the housing. Because the breach of mount avoids the retaining member, makes the process of retaining member fixed cover board comparatively simple.
As shown in fig. 1, in one embodiment, the light-transmitting assembly further includes a mounting sleeve 210 and a light-transmitting sheet 220, wherein the mounting sleeve is located in the first mounting hole and connected to the housing. The mounting sleeve is provided with a light-emitting cavity communicated with the cavity. The printing opacity piece is located the light-emitting intracavity, just the printing opacity piece orientation the lens subassembly sets up, avoids external moisture or other impurity to corrode the lens subassembly, makes the printing opacity piece play the effect of protection lens subassembly. In this embodiment, the mounting sleeve and the lens assembly are coaxially disposed. In one embodiment, as shown in fig. 1, front housing 100a includes a housing body 140 and an end cap 150 coupled together, the housing body being coupled to the rear housing, and a mounting sleeve of the housing body being secured to the end cap to couple the mounting sleeve to the housing.
As shown in fig. 1 and 2, in one embodiment, the image capturing apparatus further includes a plurality of fill-in lamps 700 and a circuit board 800, and the plurality of fill-in lamps are disposed around the lens assembly. The circuit board is connected on the shell body, and a plurality of light filling lamps are all located the circuit board and are connected with the circuit board electricity. The heat that the luminous production of each light filling lamp can be conducted and dispel the heat on the circuit board, avoids the light filling lamp overheated. In one embodiment, the end cap is provided with a plurality of light-transmitting areas, and the light-transmitting areas correspond to the light supplement lamps one to one. A gap exists between each light-transmitting area and the corresponding light supplementing lamp, so that the light generated by each light supplementing lamp in the light-transmitting areas is prevented from being emitted out through the light-transmitting areas. Each light supplementing lamp is arranged on the circuit board and used for supplementing light to the lens assembly, so that the lens assembly can better collect images, the performance of the camera device for collecting the images is improved, and particularly in the environment with weak light.
In one embodiment, the side of the circuit board, which is away from the light supplement lamp, is provided with the heat dissipation fins, so that heat of the circuit board exchanges heat with air in the cavity through the heat dissipation fins, and the heat dissipation efficiency of the circuit board is improved. In this embodiment, the number of the heat dissipation fins is multiple, and the multiple heat dissipation fins are uniformly distributed on the same side of the circuit board, so that the heat of the circuit board is dissipated quickly. In one embodiment, the included angle between each heat dissipation fin and the circuit board is 30-60 degrees, so that the contact area between the heat dissipation fins and air is larger. In this embodiment, each of the heat dissipation fins includes a fin body and a bending portion connected to the fin body, and the fin body is bonded to the circuit board through a silicone adhesive, so that the fin body is fixed to the circuit board and the heat of the circuit board can be rapidly transferred to the fin body. The included angle between the extending direction of the fin body and the circuit board is 30-60 degrees. The included angle between the extending direction of the bending part and the extending direction of the fin body is 5-8 degrees, and the bending part is heated to have a bending deformation angle of 1-3 degrees. When the temperature of the circuit board is higher, the angle of the connection between the bending part and the fin body after the bending part is heated and deformed reaches about 11 degrees, so that the contact area between the bending part and the air is larger, and the heat dissipation rate of each heat dissipation fin is improved.
In order to further improve the heat dissipation performance of the circuit board, in one embodiment, the camera device further includes a fixing base, a guide rail column, an active heat dissipation mechanism, a driving mechanism, and an inductor. The fixing seat is positioned in the cavity and connected with the shell, and the fixing seat is arranged in parallel with the circuit board. The two ends of the guide rail column are respectively connected with the fixed seat and the circuit board. The active heat dissipation mechanism is arranged on the guide rail column in a sliding mode. The driving mechanism is positioned in the cavity and connected with the shell, and the power output end of the driving mechanism is connected with the active heat dissipation mechanism. The inductor is arranged on the circuit board and is in communication connection with the control end of the driving mechanism, and the inductor is used for inducing the temperature of the circuit board. When the temperature of the circuit board reaches a first preset value, if the temperature of the circuit board is 45 degrees, the sensor sends out a control signal for controlling the action of the driving mechanism, so that the driving mechanism drives the active heat dissipation mechanism to slide relative to the guide rail column and approach the circuit board to a preset position, the active heat dissipation mechanism dissipates heat of the circuit board, the heat dissipation rate of the circuit board is improved, and the situation that the circuit board is overheated is avoided. When the temperature of the circuit board is reduced to a second preset value, the second preset value is smaller than the first preset value, and if the temperature of the circuit board is 38 degrees, the sensor sends out a control signal for controlling the driving mechanism to stop acting, so that the driving mechanism drives the active heat dissipation mechanism to slide off the circuit board relative to the guide rail column, meanwhile, the active heat dissipation mechanism stops working, and at the moment, air in the cavity exchanges heat with the circuit board. In this embodiment, the sensor is a temperature sensor.
In one embodiment, the drive mechanism includes a motor, a lead screw, and a nut. The motor is fixed on the shell, and the control end of the motor is connected with the inductor. One end of the screw rod is connected with a power shaft of the motor, and the other end of the screw rod is rotatably connected in the shell. The nut is sleeved on the screw rod and is in threaded connection with the screw rod. The nut is also connected with the active heat dissipation mechanism. When the motor works, the motor drives the screw rod to rotate so as to drive the nut to move along the axial direction of the screw rod, and the active heat dissipation mechanism is connected to the guide rail column in a sliding mode. It is understood that in other embodiments, the driving mechanism is not limited to the motor screw mechanism, but may be a cylinder mechanism.
In one embodiment, the active heat dissipation mechanism comprises a sliding seat, a flow guide cover, a heat dissipation blade and a driving motor. The sliding seat is connected with the guide rail column in a sliding manner and is connected with a power output end of the driving mechanism. The radiating blades are rotatably arranged on the sliding seat. The sliding seat is provided with an air inlet channel and an accommodating groove which are communicated, and the air inlet channel is communicated with the air at the periphery of the shell. The heat dissipation blade is positioned in the accommodating groove and is rotatably connected to the sliding seat. The drainage cover is connected to the slide and is set towards the holding tank. The drainage cover is provided with a plurality of drainage notches facing the circuit board. The driving motor is arranged on the sliding seat, and the power output end of the driving motor is connected with the radiating blades. When the driving motor drives the radiating blades to rotate, air in the accommodating groove is discharged to the circuit board through the drainage groove openings to perform heat exchange, negative pressure is generated in the accommodating groove, air in the cavity is discharged into the accommodating groove through the air inlet channel, the circuit board is better radiated, and the radiating efficiency of the circuit board is improved.
In one embodiment, the drainage cover is provided with a plurality of curved drainage sheets which are distributed at intervals along the circumferential direction of the drainage cover. Each drainage notch is formed between two adjacent drainage sheets. When the radiating blades rotate, the airflow in the accommodating cavity is discharged to the circuit board along the gap between every two adjacent drainage pieces, so that the drainage cover has a better flow guiding effect. In order to improve the air outlet rate of the flow guide cover, in one embodiment, a plurality of exhaust branch holes are formed between every two adjacent flow guide plates on the flow guide cover, so that air flow can be exhausted through the exhaust branch holes through the middle part between every two adjacent flow guide plates, and the air outlet rate of the flow guide cover is improved. Furthermore, each drainage sheet is provided with a communication hole, so that the air in two adjacent drainage notches is communicated through the communication holes, and the air circulation rate of the drainage cover is improved. The air current for avoiding the intercommunicating pore is great to the air current vortex of drainage notch, and the position of neighbouring intercommunicating pore on the drainage piece is equipped with the separation blade, and the separation blade sets up along the air current outflow direction slope towards the drainage notch, makes the air of intercommunicating pore discharge along with drainage notch intraoral mainstream air syntropy, and can not produce great vortex situation.
In order to increase the circulation rate of the air in the cavity and the outside air, in one embodiment, the bottom of the casing is provided with an air inlet hole communicated with the air inlet channel, so that the air inlet channel is communicated with the air at the periphery of the casing. When the radiating blades rotate, the air inlet channel generates negative pressure, outside air enters the air inlet channel through the air inlet hole, and the air after heat exchange with the circuit board is discharged out of the shell through the second mounting hole. The active heat dissipation mechanism further comprises an elastic telescopic pipe, one end of the elastic telescopic pipe penetrates through the air inlet hole and is connected with the shell, and the other end of the elastic telescopic pipe is located in the air inlet channel and is connected with the sliding seat, so that the air inlet hole is communicated with the air inlet channel. Considering that the second mounting hole is provided with the sound amplifying assembly and is not easy to exhaust air, in one embodiment, the shell is further provided with an air outlet communicated with the cavity, so that air in the cavity can be rapidly exhausted, the air circulation rate in the cavity is increased, and further the heat dissipation rate of the circuit board is increased.
As shown in fig. 2, in order to prevent the heat of the circuit board from being conducted to the lens assembly, in one embodiment, the circuit board is provided with a through hole 810, the lens assembly is inserted into the through hole and has a gap with the circuit board, so as to prevent the heat of the circuit board from being conducted to the lens assembly, and the heat of the circuit board can directly exchange heat with the air in the cavity or can be conducted to the housing for heat dissipation.
As shown in fig. 2, in one embodiment, the camera device further comprises a circuit board 900 and a connection post 1100, the circuit board and the circuit board being spaced apart from each other in parallel. The lens assembly is electrically connected with the circuit board. Two ends of the connecting column are respectively connected with the circuit board and the circuit board. The connecting column has the heat insulation performance, so that the heat of the circuit board is prevented from being conducted to the circuit board, and the heat of the circuit board is prevented from being conducted to the circuit board.
As shown in fig. 6, in order to communicatively connect the controller to the lens assembly, in one embodiment, the circuit board is provided with a through hole 910, and the connection post passes through the through hole and is connected to the circuit board. The controller is fixed in the spliced pole, and the controller is connected with the circuit board electricity, makes controller and lens subassembly communication connection.
In one embodiment, the controller is provided with a storage module, and the storage module is used for storing sound information and image information, so that the image information acquired by the lens assembly is stored in the storage module, the image information with sound can be acquired, the defect that the traditional camera device cannot acquire sound is overcome, and the use convenience of the camera device is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An image pickup apparatus, comprising:
the device comprises a shell, a first fixing device and a second fixing device, wherein a cavity, a first mounting hole and a second mounting hole are formed in the shell, and the cavity is communicated with the first mounting hole and the second mounting hole respectively;
the light-transmitting component is positioned in the first mounting hole and connected with the shell;
the lens assembly is positioned in the cavity and connected with the shell, and the lens assembly faces the light-transmitting assembly;
the sound amplifying component is positioned in the second mounting hole and connected with the shell, the control end of the sound amplifying component is connected with the lens component, and the sound amplifying component is used for carrying out dialogue sound amplification on the outside;
the cover plate is covered in the second mounting hole, and a sound outlet hole communicated with the second mounting hole is formed in the cover plate;
the circuit board is connected with the shell and is electrically connected with a light supplement lamp arranged around the lens component;
the fixed seat is arranged in the cavity and is connected with the shell;
the two ends of the guide rail column are respectively connected with the fixed seat and the circuit board;
the active heat dissipation mechanism comprises a sliding seat, a drainage cover, heat dissipation blades and a driving motor, wherein the sliding seat is connected to a guide rail column in a sliding manner, an air inlet channel and a containing groove which are communicated with each other are formed in the sliding seat, the air inlet channel is communicated with the air on the periphery of the shell, the heat dissipation blades are positioned in the containing groove and are connected to the sliding seat in a rotating manner, the drainage cover is connected to the sliding seat and arranged towards the containing groove, a plurality of drainage notches facing the circuit board are formed in the drainage cover, the drainage cover is provided with a plurality of drainage pieces which are arranged at intervals along the circumferential direction of the drainage cover, each drainage piece is provided with a communication hole, each drainage notch is formed between two adjacent drainage pieces, a plurality of exhaust branch holes are formed between two adjacent drainage pieces on the drainage cover, and the driving motor is arranged on the sliding seat, the power output end of the driving motor is connected with the radiating blades;
the power output end of the driving mechanism is connected with the sliding seat; and
the inductor is arranged on the circuit board and is in communication connection with the control end of the driving mechanism, and the inductor is used for inducing the temperature of the circuit board.
2. The camera device of claim 1, further comprising a controller positioned within the cavity and coupled to the lens assembly and the microphone assembly, respectively.
3. The camera device of claim 2, wherein the controller comprises a control board and a processing module, the control board is located in the cavity and connected to the housing, the processing module is located on the control board, and the processing module is connected to the lens assembly and the speaker assembly, respectively.
4. The image pickup device according to any one of claims 1 to 3, wherein the sound amplifying assembly includes a fixing frame and a speaker, the fixing frame is located in the second mounting hole and connected to the housing, the fixing frame is formed with fixing holes respectively communicating with the second mounting hole and the sound outlet hole, the speaker is located in the fixing hole and connected to the fixing frame, and the speaker is connected to the lens assembly.
5. The camera device according to claim 4, wherein the speaker includes a speaker body and a connecting wire, the speaker body is located in the fixing hole, and the connecting wire is connected to the lens assembly through the fixing hole.
6. The imaging device of claim 4, wherein the mount is removably attached to the housing.
7. The camera device of claim 6, wherein the mount is snap-fit to the housing.
8. The camera device as claimed in claim 4, further comprising a locking member, wherein the cover plate defines a first connecting hole, the housing defines a second connecting hole, and the locking member is respectively inserted into the first connecting hole and the second connecting hole.
9. The camera device as claimed in claim 8, wherein the holder is formed with a notch, and the notch is formed to avoid the locking member.
10. The image pickup device according to any one of claims 1 to 3, wherein the light transmitting member includes a mounting sleeve and a light transmitting sheet, the mounting sleeve is located in the first mounting hole and connected to the housing, the mounting sleeve is formed with a light emitting cavity communicating with the cavity, the light transmitting sheet is disposed in the light emitting cavity, and the light transmitting sheet is disposed toward the lens assembly.
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| CN201910490533.5A CN110198398B (en) | 2019-06-06 | 2019-06-06 | Image pickup apparatus |
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| CN201910490533.5A CN110198398B (en) | 2019-06-06 | 2019-06-06 | Image pickup apparatus |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204258924U (en) * | 2014-10-23 | 2015-04-08 | 深圳市福斯康姆智能科技有限公司 | A kind of horn structure and adopt the security monitoring video camera of this structure |
| CN105763784A (en) * | 2016-05-04 | 2016-07-13 | 湖州优创科技有限公司 | Network vidicon |
| CN107888885A (en) * | 2017-11-30 | 2018-04-06 | 梅州市瀚声电子科技有限公司 | A kind of high definition screen high audio heavy type monitor supervision platform |
| CN208063307U (en) * | 2018-01-13 | 2018-11-06 | 深圳市双金格科技有限公司 | A kind of 4G web cameras |
| CN208445680U (en) * | 2018-07-02 | 2019-01-29 | 绍兴市哲川信息技术服务有限公司 | A kind of multifunctional pick-up head |
| CN208609089U (en) * | 2018-09-17 | 2019-03-15 | 东莞市迈视智能科技有限公司 | A kind of full-color multifunctional integrated video camera |
| CN109547683A (en) * | 2019-01-08 | 2019-03-29 | 上海良相智能化工程有限公司 | A kind of solar battery video camera |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8528627B2 (en) * | 2007-12-12 | 2013-09-10 | Golden Sun News Techniques Co., Ltd. | Heat-dissipating device having air-guiding cover |
| CN202818419U (en) * | 2012-09-28 | 2013-03-20 | 共青城赛龙通信技术有限责任公司 | Mobile phone heat radiation device |
| CN103123105B (en) * | 2012-11-23 | 2016-01-06 | 广州市雅江光电设备有限公司 | A kind of LED screw thread spotlight cooling system and heat dissipating method |
| CN203455575U (en) * | 2013-07-29 | 2014-02-26 | 惠州市华阳多媒体电子有限公司 | Projector and flow guiding cover thereof |
| TWM482716U (en) * | 2014-03-31 | 2014-07-21 | Holimay Corp | Low noise heat dissipation fan for air conditioning equipment drainage device |
| CN107620717A (en) * | 2017-09-25 | 2018-01-23 | 张家港保税区创典炉窑通风设备有限公司 | The adjustable centrifugal hot air circulation blower of band spiral case in air intake direction |
| CN208044526U (en) * | 2018-04-13 | 2018-11-02 | 嘉善云英科技有限公司 | A kind of computer and radiating fan drive delay control circuit plate |
| CN208317103U (en) * | 2018-05-25 | 2019-01-01 | 中山市实翔电子科技有限公司 | A kind of circuit board of good heat dissipation effect |
| CN109491472A (en) * | 2019-01-14 | 2019-03-19 | 郑州航空工业管理学院 | A kind of mobile computer cabinet convenient for heat dissipation |
| CN109831053A (en) * | 2019-03-29 | 2019-05-31 | 浙江铭振电子股份有限公司 | Radiator structure, motor and the centrifugal blower of outer rotor motor driven device |
-
2019
- 2019-06-06 CN CN201910490533.5A patent/CN110198398B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204258924U (en) * | 2014-10-23 | 2015-04-08 | 深圳市福斯康姆智能科技有限公司 | A kind of horn structure and adopt the security monitoring video camera of this structure |
| CN105763784A (en) * | 2016-05-04 | 2016-07-13 | 湖州优创科技有限公司 | Network vidicon |
| CN107888885A (en) * | 2017-11-30 | 2018-04-06 | 梅州市瀚声电子科技有限公司 | A kind of high definition screen high audio heavy type monitor supervision platform |
| CN208063307U (en) * | 2018-01-13 | 2018-11-06 | 深圳市双金格科技有限公司 | A kind of 4G web cameras |
| CN208445680U (en) * | 2018-07-02 | 2019-01-29 | 绍兴市哲川信息技术服务有限公司 | A kind of multifunctional pick-up head |
| CN208609089U (en) * | 2018-09-17 | 2019-03-15 | 东莞市迈视智能科技有限公司 | A kind of full-color multifunctional integrated video camera |
| CN109547683A (en) * | 2019-01-08 | 2019-03-29 | 上海良相智能化工程有限公司 | A kind of solar battery video camera |
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| Publication number | Publication date |
|---|---|
| CN110198398A (en) | 2019-09-03 |
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