CN214959722U

CN214959722U - Sealed camera

Info

Publication number: CN214959722U
Application number: CN202120407123.2U
Authority: CN
Inventors: 谢永贝; 罗正浴
Original assignee: SHENZHEN SHUNHE ELECTRIC TECHNOLOGY CO LTD
Current assignee: SHENZHEN SHUNHE ELECTRIC TECHNOLOGY CO LTD
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-11-30
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to the technical field of cameras, in particular to a sealed camera which is sealed by adopting external point glue and has 6 PIN needles, can upgrade software data and has stronger universality, comprising a front shell, a rear shell, an electric control unit, a dustproof pad and a connector, wherein the main surface of the front shell is provided with a lens, the rear shell is connected with the front shell and jointly encloses a holding cavity, and the electric control unit and the dustproof pad are accommodated in the holding cavity; the electronic control unit comprises a first PCBA board used for acquiring environment image information and a second PCBA board connected with the first PCBA board, a PIN needle group penetrating through the back of the rear shell is arranged on the second PCBA board, the PIN needle group comprises 4 first PIN needles and 2 second PIN needles, and jacks with contacts arranged therein and used for inserting the PIN needles in a one-to-one corresponding mode are formed in the connector; and the rear shell is provided with a first dispensing part and a second dispensing part, wherein the first dispensing part is respectively positioned on the outer side of the rear shell and used for plugging the connecting part between the front shell and the rear shell, and the second dispensing part is used for plugging the connecting part between the second PCBA board and the rear shell and limiting the position of the PIN needle.

Description

Sealed camera

Technical Field

The utility model relates to a camera technical field especially relates to an adopt outer point to glue and seal and have 6 PIN needles and can carry out software data upgrading's sealed camera.

Background

The vehicle-mounted camera is often installed on the head of a vehicle, the tail of a vehicle and left and right rearview mirrors to acquire an environmental image around the vehicle body, so that a driver can know the driving environment of the vehicle in real time, and the driving safety of the vehicle is improved. Because the vehicle-mounted camera is external, stand the erosion that outdoor rain drenches the solarization, consequently, need carry out dustproof and waterproof design to vehicle-mounted camera to guarantee the reliability of vehicle-mounted camera work and prolong its life. At present, the sealing modes of the vehicle-mounted camera on the market mainly comprise three modes of sealing by a sealing ring, glue pouring and sealing by inner point glue, wherein when the sealing by the sealing ring is adopted, the sealing ring is mostly made of viscoelastic synthetic rubber materials, and the sealing ring generates permanent deformation after being used for a long time, so that the initial set compression amount and resilience blocking capacity of the sealing ring are lost, and finally the sealing failure of the vehicle-mounted camera is caused; when the glue filling sealing is adopted, the inner space of the camera needs to be filled with glue, so that the camera is difficult to maintain and low in maintenance efficiency, and the camera is very easy to damage in the disassembling process; when the inner glue is adopted for sealing, the inner condition of the camera cannot be observed in the assembling process of the camera, and the glue in the camera can flow due to production operation, so that bubbles are generated or the problems of thick and thin walls and the like occur, and the quality of the camera is difficult to ensure.

In addition, the vehicle-mounted cameras in the market are mainly 4Pin cameras, FPC flexible flat cable cameras, socket cameras, bonding wire cameras and the like, and the cameras cannot update software data and are difficult to flexibly meet the requirement change of a user in the production process; and the commonality of above-mentioned camera is relatively poor, and all can't mass production standard type camera body be in order to stock, and the shipment cycle extension to different order demands is unfavorable for promoting the market competition of product.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide a sealed camera which is sealed by using external dispensing and has 6 PIN PINs to perform software data upgrading, in order to overcome the defects in the prior art.

A sealed camera comprises a front shell, a rear shell, an electric control unit and a connector, wherein a lens is mounted on the main surface of the front shell, the rear shell is connected with the back of the front shell and surrounds the front shell to form an accommodating cavity, the electric control unit is accommodated in the accommodating cavity, the connector is positioned on one side of the rear shell, back to the front shell, and is electrically connected with the electric control unit, and a dustproof pad is arranged in the accommodating cavity at a mounting position close to the lens;

the electronic control unit comprises a first PCBA (printed circuit board assembly) for receiving ambient light focused by a lens to acquire ambient image information and a second PCBA electrically connected with the first PCBA, wherein a PIN needle group penetrating through the back of the rear shell is arranged on one surface of the second PCBA, which faces away from the first PCBA, and comprises 4 first PIN needles for data transmission of the first PCBA and 2 second PIN needles for software upgrade of the first PCBA, 6 jacks for inserting the 6 PIN needles in a one-to-one correspondence manner are formed in the connector, and a contact for signal transmission with the PIN needles is arranged in each jack;

the rear shell is provided with a first dispensing part for plugging a connecting gap between the front shell and the rear shell, a second dispensing part for plugging a connecting gap between the second PCBA board and the rear shell and limiting the position of each PIN needle is arranged at the cross-connecting part of each PIN needle on the rear shell, and the first dispensing part and the second dispensing part are respectively formed on the outer side of the rear shell.

In one embodiment, a threaded hole is formed in the main surface of the front shell, an external thread is formed on the lens, and the lens penetrates through the threaded hole and is in threaded connection with the front shell.

In one embodiment, the dustproof pad comprises a separation baffle abutted to the inner side edge of the threaded hole, a through hole arranged in the middle of the separation baffle and used for a lens to focus light rays and a rubber ring concentrically arranged with the through hole and used for blocking a connecting gap between the lens and the front shell.

In one embodiment, the electronic control unit further comprises horizontal sockets connecting the first PCBA board and the second PCBA board, respectively.

In one embodiment, a flared portion communicated with the inner cavity of the rear shell is arranged on one side of the rear shell facing the front shell, the front shell is embedded in the flared portion and is clamped with the rear shell, and a groove for accommodating the first dispensing portion is formed between the outer side wall of the front shell and the inner wall of the flared portion.

In one embodiment, a convex buckle is arranged on the inner wall of the rear shell at a position close to the flared part, and a concave buckle which is in concave-convex fit with the convex buckle is arranged on the annular side wall of the front shell.

In one embodiment, a guiding convex rib is arranged at a corner part of the inner surface of the rear shell, and avoiding gaps for accommodating the guiding convex rib are respectively formed in the first PCBA board, the second PCBA board and the dustproof pad.

In one embodiment, the back of the rear shell is provided with a limiting hole with an inner contour shape matched with the outer contour shape of the connector, and an area defined by the limiting hole and the second PCBA board is subjected to glue dispensing to form a second glue dispensing part for sealing a connecting gap between the second PCBA board and the rear shell and filling a gap between adjacent PIN PINs.

In one embodiment, a clamping groove is formed in the edge of the limiting hole on the rear shell, a lug matched with the clamping groove is arranged on the connector, and after the connector is embedded into the limiting hole and each PIN is inserted into the corresponding jack in a one-to-one correspondence manner, the lug is inserted into the clamping groove and connected with the rear shell through a screw.

In one embodiment, the 6 PIN PINs of the PIN group are distributed in a rectangular structure.

The sealed camera of the utility model is implemented, the first dispensing part is respectively arranged at the connecting part of the rear shell and the front shell, the second dispensing part is arranged at the cross-connecting part of the PIN needle on the rear shell, and the first dispensing part and the second dispensing part are both positioned at the outer side of the rear shell, so that the internal structure of the camera is not influenced, the damage to the camera possibly caused in the process of overhauling or disassembling is avoided, and the quality of the camera is ensured; the camera is protected from water and dust by means of external glue dispensing, glue after glue dispensing is contacted with external air, the curing speed of the glue is improved, and an operator can adjust the glue amount and the glue viscosity of the first glue dispensing part and the second glue dispensing part in time by observing the flowing condition of the glue, so that the quality of the first glue dispensing part and the second glue dispensing part can be conveniently controlled, and the sealing effect of the camera is improved; set up 6 PIN needles on second PCBA board, when guaranteeing that first PCBA board normally works and information data effectively transmits, reserved the second PIN needle that is used for software data upgrading for the commonality of PIN needle group is stronger, can deal with user's different demands in a flexible way, reduces the production cost of doing over again because of the user's demand change brings, has improved the production efficiency and the market competition of camera.

Drawings

Fig. 1 is a schematic structural view of a sealed camera according to an embodiment of the present invention at a viewing angle;

fig. 2 is a schematic structural view of a sealed camera according to another view angle in an embodiment of the present invention;

FIG. 3 is a schematic view of a disassembled structure of the sealed camera in the embodiment of FIG. 2;

fig. 4 is an exploded view of a sealed camera according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a sealed camera according to an embodiment of the present invention;

fig. 6 is a partially enlarged schematic structural view of a portion a in the embodiment shown in fig. 5.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

Please refer to fig. 1 to 5, the present invention provides a sealed camera 10 with strong versatility and capable of performing software data upgrade by using external glue to seal and having 6 PIN PINs, the sealed camera 10 includes a front housing 100 having a lens 200 mounted on a main surface, a rear housing 300 connected to a back of the front housing 100 and enclosing a containing chamber 400 with the front housing 100, an electric control unit 500 contained in the containing chamber 400, and a connector 600 located on the rear housing 300, back to one side of the front housing 100 and electrically connected to the electric control unit 500, wherein a dust-proof pad 700 is disposed in the containing chamber 400 at a mounting position close to the lens 200. It should be noted that the main surface of the front shell 100 refers to a surface of the front shell 100 facing away from the rear shell 300 after the camera is assembled, and correspondingly, the back of the front shell 100 refers to a portion of the front shell 100 adjacent to the rear shell 300 or engaged with the rear shell 300, and this explanation can be referred to in other embodiments.

The electronic control unit 500 comprises a first PCBA 510 for receiving the ambient light focused through the lens 200 to obtain the ambient image information, and a second PCBA 520 electrically connected with the first PCBA 510, wherein a PIN group 530 penetrating the back of the rear case 300 is arranged on a surface of the second PCBA 520 facing away from the first PCBA 510, the PIN group 530 comprises 4 first PIN PINs for data transmission of the first PCBA 510 and 2 second PIN PINs for software upgrade of the first PCBA 510, in other words, the PIN group 530 comprises 6 PIN PINs, and each PIN is used for accessing a control instruction sent by the vehicle control unit input by the connector 600 to the first PCBA 510 and sending the ambient image information outside the vehicle body obtained by the first PCBA 510 to a processing module of the vehicle control unit through the connector 600 according to the type difference of access data, and then displaying the ambient image information on a display device of the vehicle so that drivers and conductors know the conditions around the vehicle body, thereby improving the safety of the vehicle driving. The connector 600 is provided with 6 jacks 610 for inserting 6 PIN PINs in a one-to-one correspondence manner, contacts (not shown) for signal transmission with the PIN PINs are arranged in each jack 610, and each contact transmits information to the vehicle control unit through a wiring harness at the end of the connector 600, so that information interaction between the vehicle control unit and the camera is realized.

The rear shell 300 is provided with a first dispensing part 800 for sealing a connection gap between the front shell 100 and the rear shell 300, the rear shell 300 is provided with a second dispensing part 900 for sealing a connection gap between the second PCBA board 520 and the rear shell 300 and limiting the positions of the PINs at the crossing positions of the PINs, the first dispensing part 800 and the second dispensing part 900 are respectively obtained by dispensing glue on the rear shell 300 and curing the glue, that is, the first dispensing part 800 and the second dispensing part 900 are respectively structures formed by dispensing on the rear shell 300, and the first dispensing part 800 and the second dispensing part 900 are respectively formed on the outer side of the rear shell 300. Thus, in the assembly process of the camera, an operator firstly encapsulates the electronic control unit 500 in the accommodating cavity 400 defined by the front shell 100 and the rear shell 300, after the front shell 100 is connected with the rear shell 300, glue is applied to the connecting part of the front shell 100 and the rear shell 300 until the glue is cured to obtain a first glue dispensing part 800 for filling the gap at the connecting part of the front shell 100 and the rear shell 300, and glue is dispensed to the penetrating part of the PIN on the rear shell 300 until the glue is cured to obtain a second glue dispensing part 900 for filling the gap at the connecting part of the second PCBA board 520 and the rear shell 300 and the gap between adjacent PINs.

The front case 100 and the rear case 300 together form an accommodating cavity 400 of the camera, so as to accommodate the electronic control unit 500, and implement packaging protection of the electronic control unit 500. Referring to fig. 4, in an embodiment, a threaded hole 110 is formed on a main surface of the front shell 100, an external thread 210 is formed on the lens 200, and the lens 200 is inserted into the threaded hole 110 and is in threaded connection with the front shell 100, so that, in the process of assembling the camera, the lens 200 is only required to be screwed into the threaded hole 110, and the lens 200 is mounted on the front shell 100.

In an embodiment, a waterproof platform abutting against the lens 200 is disposed on an outer edge of the threaded hole 110, specifically, the waterproof platform is formed by a circular ring 120 formed on the threaded hole 110, facing away from an edge of one end of the front shell 100 and concentrically disposed with the threaded hole 110, and an outer edge of the threaded hole 110, and an inner diameter of the circular ring 120 is the same as an outer diameter of an end of the lens 200, far away from the external thread 210, so that when the lens 200 is screwed into the threaded hole 110, an outer ring side surface of the lens 200 abuts against an inner surface of the circular ring 120, thereby preventing external rainwater or dust and the like from entering the accommodating cavity 400 through a gap at a connection position of the two, and improving sealing performance of the camera.

Referring to fig. 5 and 6, in an embodiment, a flared portion 310 communicated with an inner cavity of the rear housing 300 is disposed on one side of the rear housing 300 facing the front housing 100, a width of the flared portion 310 gradually decreases along a direction in which a surface of the rear housing 300 extends toward the inner cavity of the rear housing 300, the front housing 100 is embedded in the flared portion 310 and is clamped with the rear housing 300, and a groove 320 for accommodating the first dispensing portion 800 is formed between an outer sidewall of the front housing 100 and an inner wall of the flared portion 310. So, after electronic control unit 500 installs in holding chamber 400 and preceding shell 100 and backshell 300 block, only need to be to the recess 320 internal point glue application, the gap of casing 100 and flared portion 310 junction before flowing glue is full of recess 320 and fills, obtains first point gluey portion 800 after the glue solidification, has guaranteed the sealing performance of camera. It should be noted that, by providing the flared portion 310 and forming the groove 320 at the connecting portion between the front case 100 and the rear case 300, on one hand, the dispensing range is limited, and the problem of glue waste caused by the glue flowing out of order and adhering to the front case 100 or the rear case 300 is prevented, and on the other hand, the glue flows in the groove 320 and fills the groove 320, so that the thickness of each portion of the first dispensing portion 800 is ensured to be the same, and the dispensing quality is improved.

Further, referring to fig. 4, a convex buckle 330 is disposed on the inner wall of the rear case 300 near the flared portion 310, and a concave buckle 130 that is concave-convex matched with the convex buckle 330 is disposed on the annular side wall of the front case 100. Thus, in the assembly process of the camera, the front shell 100 is only required to be embedded into the flared part 310 of the rear shell 300 and the male buckle 330 is buckled with the female buckle 130, so that the stable connection between the front shell 100 and the rear shell 300 is realized, the connection operation between the front shell 100 and the rear shell 300 is simplified, and the assembly efficiency of the camera is improved.

Referring to fig. 4 again, in an embodiment, the inner surface corner of the rear housing 300 is provided with a guiding rib 340, and the first PCBA board 510, the second PCBA board 520 and the dust-proof pad 700 are respectively provided with a clearance gap 410 for accommodating the guiding rib 340. Through protruding muscle 340 of direction and the cooperation of keeping away a breach 410, the installation orientation and the mounted position of parts such as first PCBA board 510, second PCBA board 520 and dustproof pad 700 have carried on spacingly, prevent to rock each part disconnect problem that causes because of above-mentioned part in holding chamber 400 to guarantee the reliability of camera work.

Referring to fig. 3, in an embodiment, the back of the rear case 300 is provided with a limiting hole 350 having an inner contour shape corresponding to the outer contour shape of the connector 600, and an area surrounded by the limiting hole 350 and the second PCBA board 520 is subjected to dispensing to form a second dispensing part 900 for sealing a connection gap between the second PCBA board 520 and the rear case 300 and filling a gap between adjacent PIN PINs. Through setting up spacing hole 350, provide the passageway for wearing to establish of PIN needle to be used for the limit to glue the area with second PCBA board 520 jointly, the position of the second point of gluing portion 900 of injecing promptly. Further, the annular groove 360 with connector 600's port structure looks adaptation is seted up to the outward flange of spacing hole 350 for inject connector 600's mounted position, connector 600 insert locate behind annular groove 360 with the internal surface butt cooperation of annular groove 360, thereby realized spacing to connector 600, prevent that connector 600 and PIN needle group 530 are connected the position and become flexible, thereby improved the reliability of camera work. In addition, this embodiment is through some glues in the region that spacing hole 350 and second PCBA board 520 enclose, and the clearance between the adjacent PIN needle is filled to the glue that flows, and has injectd the position of each PIN needle after the glue solidification to prevent that the PIN needle is not hard up, improved the stability of PIN needle installation.

Further, in an embodiment, a slot 370 is formed in the rear case 300 at the edge of the limiting hole 350, a lug 620 matched with the slot 370 is disposed on the connector 600, and after the connector 600 is inserted into the limiting hole 350 and each PIN is inserted into the corresponding jack 610 in a one-to-one correspondence manner, the lug 620 is inserted into the slot 370 and is in screw connection with the rear case 300. So, through the cooperation of connector 600 with spacing hole 350 inner wall, the cooperation of lug 620 and draw-in groove 370 and the screw connection of lug 620 and backshell 300, realized the triple connection of connector 600 with backshell 300, further improved camera structure's stability. Preferably, in an embodiment, 6 PIN PINs of the PIN group 530 are distributed in a rectangular structure, for example, the 6 PIN PINs are arranged in one row or two rows, so that the recognition degree of the installation direction of the connector 600 is improved, and the assembly time of the camera is further shortened. It should be noted that, by arranging 6 PIN PINs on the second PCBA board 520, when the wiring harness needs to be updated, the rear shell 300 and the front shell 100 do not need to be detached, that is, the electronic control unit 500 of the camera is not affected, so that the function and integrity of the camera are protected.

It should be noted that a side of the first PCBA board 510 facing the lens 200 is provided with a sensing device 511 for sensing light, for example, the sensing Device 511 may be a CCD (Charge Coupled Device) image sensor, the first PCBA board 510 is further provided with a converting circuit electrically connected to the CCD image sensor for processing signals transmitted by the CCD image sensor, thus, the light in the surrounding environment of the vehicle body is focused by the lens 200 and then transmitted to the CCD image sensor, the CCD image sensor accumulates corresponding charges according to the intensity of light, and generates an electric signal related to the environmental image information through periodic discharge, the electrical signal is sent to the second PCBA board 520 via the conversion circuit and other signal processing circuits, and then further transmitted to the vehicle control unit via the connector 600, so that the vehicle control unit can further process the signal.

The second PCBA board 520 is used to install the PIN group 530 and process the electrical signal accessed by the connector 600 and the electrical signal associated with the image information output by the first PCBA board 510 to obtain a relevant signal that can be received and processed by the first PCBA board 510 or can be recognized and processed by the vehicle control unit, so as to ensure the reliability of the environment image information acquisition operation. In an embodiment, the electronic control unit 500 further includes horizontal sockets 540 respectively connecting the first PCBA board 510 and the second PCBA board 520, and when the first PCBA board 510 and the second PCBA board 520 are electrically connected, the relative positions of the first PCBA board 510 and the second PCBA board 520 are limited, so as to prevent the problem of poor contact inside the camera caused by disconnection of the connection portions of the first PCBA board 510 and the second PCBA board 520, and ensure the normal operation of the camera.

Referring to fig. 6, in an embodiment, the dust-proof pad 700 includes a partition 710 abutting against an inner edge of the threaded hole 110, a through hole 720 opened in a middle of the partition 710 for allowing the lens 200 to focus light to pass through, and a rubber ring 730 concentrically disposed with the through hole 720 and used for sealing a connection gap between the lens 200 and the front housing 100, so that a passage through which external dust enters the accommodating cavity 400 through a connection portion between the lens 200 and the front housing 100 is blocked, thereby achieving dust prevention of the camera.

The sealed camera 10 of the utility model is implemented by arranging the first dispensing part 800 at the connecting part of the rear shell 300 and the front shell 100, arranging the second dispensing part 900 at the cross-connecting part of the PIN needle on the rear shell 300, and arranging the first dispensing part 800 and the second dispensing part 900 outside the rear shell 300, so that the internal structure of the camera is not affected, the damage to the camera possibly caused in the overhauling or disassembling process is avoided, and the quality of the camera is ensured; waterproof and dustproof protection of the interior of the camera is achieved through external glue dispensing, glue after glue dispensing is in contact with external air, the curing speed of the glue is improved, an operator can adjust the glue amount and the glue viscosity of the first glue dispensing part 800 and the second glue dispensing part 900 in time by observing the flowing condition of the glue, the quality of the first glue dispensing part 800 and the quality of the second glue dispensing part 900 are conveniently controlled, and the sealing effect of the camera is improved; set up 6 PIN needles on second PCBA board 520, when guaranteeing that first PCBA board 510 normally works and information data effectively transmits, reserved the second PIN needle that is used for software data upgrading for PIN needle group 530's commonality is stronger, can deal with user's different demands in a flexible way, reduces the production cost of doing over again because of user's demand change brings, has improved the production efficiency and the market competition of camera.

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 represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A sealed camera is characterized by comprising a front shell, a rear shell, an electric control unit and a connector, wherein a lens is mounted on the main surface of the front shell, the rear shell is connected with the back of the front shell and surrounds the front shell to form an accommodating cavity, the electric control unit is accommodated in the accommodating cavity, the connector is positioned on one side, back to the front shell, of the rear shell and is electrically connected with the electric control unit, and a dustproof pad is arranged in the accommodating cavity at a mounting position close to the lens;

2. The sealed camera of claim 1, wherein a threaded hole is formed in a main surface of the front housing, and an external thread is formed on the lens, and the lens penetrates through the threaded hole and is in threaded connection with the front housing.

3. The sealed camera of claim 2, wherein the dust-proof pad comprises a baffle abutting against the inner edge of the threaded hole, a through hole opened in the middle of the baffle for the lens to focus light to pass through, and a rubber ring concentric with the through hole for blocking a connecting gap between the lens and the front shell.

4. The sealed camera of claim 3, wherein the electronic control unit further comprises horizontal sockets that connect the first PCBA board and the second PCBA board, respectively.

5. The sealed camera of claim 4, wherein a flared portion communicating with the inner cavity of the rear housing is disposed on one side of the rear housing facing the front housing, the front housing is embedded in the flared portion and is connected to the rear housing in a snap-fit manner, and a groove for accommodating the first dispensing portion is formed between an outer sidewall of the front housing and an inner wall of the flared portion.

6. The sealed camera of claim 5, wherein the inner wall of the rear housing is provided with a male buckle at a position adjacent to the flared portion, and the annular side wall of the front housing is provided with a female buckle which is in concave-convex fit with the male buckle.

7. The sealed camera of claim 6, wherein a guiding rib is arranged at a corner of the inner surface of the rear shell, and a clearance gap for accommodating the guiding rib is respectively arranged on the first PCBA board, the second PCBA board and the dust-proof pad.

8. The sealed camera of claim 7, wherein the back of the rear shell is provided with a limiting hole, the inner contour shape of the limiting hole is matched with the outer contour shape of the connector, and an area defined by the limiting hole and the second PCBA board is subjected to glue dispensing to form a second glue dispensing part for sealing a connecting gap between the second PCBA board and the rear shell and filling a gap between adjacent PIN PINs.

9. The sealed camera of claim 8, wherein a slot is formed in the rear housing at an edge of the limiting hole, a lug is disposed on the connector and engaged with the slot, and after the connector is inserted into the limiting hole and each PIN is inserted into the corresponding insertion hole in a one-to-one correspondence manner, the lug is inserted into the slot and connected with the rear housing through a screw.

10. The sealed camera of claim 9, wherein the 6 PINs of the PIN array are arranged in a rectangular configuration.