CN216721437U - Gun type camera - Google Patents

Abstract

The utility model provides a gun-type camera, comprising a housing and a camera module located in the housing, the camera module comprising: a slide plate; the front cover component is arranged on the sliding plate; the protective cover is respectively connected with the sliding plate and the front cover assembly, and a containing area is formed among the protective cover, the sliding plate and the front cover assembly; the control panel, the control panel sets up in holding the region, and the control panel is connected with the protecgulum subassembly electricity. The utility model solves the problem that the gun type camera in the prior art is complex to maintain and disassemble.

Description

Gun type camera

Technical Field

The utility model relates to the technical field of security video monitoring, in particular to a gun-shaped camera.

Background

In the field of security monitoring, a camera is the most important video acquisition device in a monitoring system. For example, a gun-type camera is generally used when a vehicle is captured to run a red light or various traffic violations. A gun camera generally includes a camera, a camera shield, and a lens.

In the prior art solutions, the camera body generally comprises: the device comprises a front cover, a rear cover, an upper shell, a lower shell, a main control board, an interface board, an optical sensor board and the like; the main control board and the interface board are fixed on the lower shell; the optical sensor plate and the lens are fixed on the front cover of the camera; the camera body is fixed on the sliding plate through screws, and then the sliding plate is fixed inside the camera shield through screws. When the main control board, the interface board and the optical sensor board of the camera are in hardware failure and need to be maintained, the screws of the sliding plate fixed on the protective cover need to be screwed off, then the camera body, the lens and the sliding plate are taken out from the protective cover together, then the lens is screwed off from the front cover of the camera body, finally the screws of the front cover, the rear cover, the upper shell and the lower shell which are fixed together need to be screwed off until the failed circuit board is taken out, the structural parts need to be assembled and fixed together after the maintenance is finished, the whole maintenance and disassembly process is very complicated, and the maintenance cost is increased.

Moreover, when the motorized zoom lens is used, since the motorized zoom lens is sensitive to the back focus, the back focus adjustment needs to be performed after the lens is mounted on the front cover of the camera during the production of the camera production line until the image is clear. In order to obtain the best image quality for users, the motorized zoom lenses are matched with the camera body one by one, and then the device is shipped together in the protective cover. When the lens or the optical sensor plate is in failure and needs to be replaced, the lens and the camera body need to be replaced completely, and corresponding maintenance cost is increased. In addition, when the lens is shipped with the camera, a reliable fixing structure is required for some lens with a larger caliber.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a gun type camera, which solves the problem that the gun type camera in the prior art is complex to maintain and disassemble.

In order to achieve the above object, the present invention provides a gun type camera including a housing and a camera module located in the housing, the camera module including: a slide plate; the front cover component is arranged on the sliding plate; the protective cover is respectively connected with the sliding plate and the front cover assembly, and a containing area is formed among the protective cover, the sliding plate and the front cover assembly; the control panel, the control panel sets up in holding the region, and the control panel is connected with the protecgulum subassembly electricity.

Furthermore, the control board comprises a main control board and an interface board, the main control board is superposed with the interface board, and a support column for supporting is arranged between the main control board and the interface board, so that a gap is formed between the main control board and the interface board.

Furthermore, the shield is provided with an avoiding hole which avoids an interface exposed out of the shield on the main control board and/or the interface board.

Furthermore, two adjacent sides of the protective cover are respectively provided with a first opening part and a second opening part, the first opening part is in butt joint buckling with the front cover component, and the second opening part is in butt joint buckling with the sliding plate.

Furthermore, the edge of the first opening part and one of the front cover component are provided with a limiting buckle, the edge of the first opening part and the other of the front cover component are provided with a limiting groove, and the limiting buckle is butted and buckled in the limiting groove.

Furthermore, the limiting buckles and the limiting grooves are arranged in a plurality of one-to-one correspondence, and the arrangement direction of each limiting buckle is perpendicular to the installation direction of the protective cover sliding along the surface of the sliding plate.

Furthermore, an elastic lock catch is arranged at one of the edge of the second opening part and the sliding plate, a lock catch groove is arranged at the other of the edge of the second opening part and the sliding plate, and the elastic lock catch is butted and buckled in the lock catch groove.

Furthermore, the elastic lock catches and the lock catch grooves are arranged in a plurality of one-to-one correspondence, and the arrangement direction of the elastic lock catches is perpendicular to the installation direction of the protective cover sliding along the surface of the sliding plate.

Further, the front cover component comprises a lens, a front cover and a rear cover, the lens is connected with the front cover, the front cover is in butt joint with the rear cover to form a containing cavity for containing the component, a terminal groove for the wiring terminal to extend into is formed in the front cover, and a foam groove for the shading foam to extend into is formed in the rear cover.

Further, the camera module further includes: the lens supporting pad is sleeved at the front end of the lens of the front cover component; the hoop is arranged on the outer side of the lens supporting pad and connected with the sliding plate.

By applying the technical scheme of the utility model, the camera module adopts a split type design, wherein the front cover component and the control panel are respectively and independently arranged, the disassembly and the assembly of the front cover component and the control panel are not influenced mutually, the assembly is simple, the maintenance is convenient, the assembly and maintenance efficiency is improved, and the assembly and maintenance cost is reduced. And cancelled the lower cover structure among the traditional rifle type camera, with the control panel direct fixation in the slide on, reduce the structure, simplify the structure, reduce cost, improve assembly efficiency, slide, protecgulum subassembly and guard shield three form the accommodation area jointly, the control panel is installed in the accommodation area, like this, when the dismouting, only need with the guard shield from protecgulum subassembly and slide on can expose the control panel in the accommodation area to overhaul and change the control panel conveniently, do not need the dismouting protecgulum subassembly. The above arrangement mode greatly simplifies the disassembly and assembly process of the control panel when the control panel is replaced, so that the gun type camera is easy to assemble and maintain, and has a simple integral structure and a low structural cost.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows a schematic configuration of a gun type camera of the present invention;

FIG. 2 shows an exploded view of FIG. 1;

fig. 3 shows a schematic configuration of a camera module of the gun type camera of fig. 1;

FIG. 4 is a schematic view of the camera module of FIG. 3 with the cover removed;

FIG. 5 shows an exploded view of FIG. 3;

FIG. 6 shows a schematic view of the construction of the shroud of FIG. 3;

FIG. 7 is a schematic view of the front cover assembly of FIG. 3;

FIG. 8 is a schematic structural view of the front cover assembly of FIG. 7 from another perspective;

FIG. 9 is a schematic view showing the structure of the rear cover of FIG. 7;

fig. 10 is a schematic view showing a structure of the camera module of fig. 3 when the shield is mounted;

FIG. 11 shows a cross-sectional view of FIG. 10;

FIG. 12 shows an enlarged view at P in FIG. 11;

fig. 13 shows an enlarged view at Q in fig. 11.

Wherein the figures include the following reference numerals:

10. a housing; 20. a camera module; 21. a slide plate; 211. a locking groove; 22. a front cover assembly; 221. a limiting groove; 222. a lens; 223. a front cover; 2231. a terminal groove; 224. a rear cover; 23. a shield; 231. avoiding holes; 232. a first open portion; 233. a second open portion; 234. a limit buckle; 235. elastic lock catches; 24. a control panel; 241. a main control board; 242. an interface board; 25. a support pillar; 26. a lens support pad; 27. hooping; 28. a thermally conductive pad; 29. shading foam; 30. a power source; 40. and a light supplement lamp.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that, unless otherwise indicated, 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 application belongs.

In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the utility model.

The utility model provides a gun type camera, aiming at solving the problem that the gun type camera in the prior art is complex and fussy to maintain and disassemble.

A gun type camera as shown in fig. 1 to 13, comprising a housing 10 and a camera module 20 located in the housing 10, the camera module 20 comprising a slide plate 21, a front cover assembly 22, a shield 23 and a control board 24, the front cover assembly 22 being provided on the slide plate 21; the shroud 23 is connected with the slide plate 21 and the front cover assembly 22, respectively, and a housing area is formed among the shroud 23, the slide plate 21 and the front cover assembly 22; the control board 24 is disposed within the receiving area, and the control board 24 is electrically connected to the front cover assembly 22.

The camera module 20 is designed in a split mode, the front cover assembly 22 and the control panel 24 are arranged independently, the assembly and disassembly between the front cover assembly 22 and the control panel 24 are not affected, the assembly is simple, the maintenance is convenient, the assembly and maintenance efficiency is improved, and the assembly and maintenance cost is reduced. And cancelled the lower cover structure among the traditional rifle type camera, with control panel 24 direct fixation in slide 21, reduce the structure, simplify the structure, reduce cost, improve assembly efficiency, slide 21, protecgulum subassembly 22 and guard shield 23 three form the accommodation area jointly, control panel 24 is installed in the accommodation area, like this, when the dismouting, only need with guard shield 23 from protecgulum subassembly 22 and slide 21 on dismantle can expose the control panel 24 in the accommodation area, thereby conveniently overhaul control panel 24 and change, do not need dismouting protecgulum subassembly 22. The above arrangement mode greatly simplifies the dismounting process of the control panel 24 during replacement, thereby facilitating assembly and maintenance, and the gun type camera has simple integral structure and low structural cost.

As shown in fig. 4 and 5, in the present embodiment, the control board 24 includes a main control board 241 and an interface board 242, the main control board 241 overlaps the interface board 242, the main control board 241 and the interface board 242 are both disposed in parallel with the sliding plate 21, the main control board 241 and the interface board 242 are overlapped at intervals, and the interface board 242 of the present embodiment is located above the main control board 241. A supporting column 25 for supporting is arranged between the main control board 241 and the interface board 242, one end of the supporting column 25 abuts against the main control board 241, and the other end abuts against the interface board 242, specifically, a convex column is arranged on the sliding plate 21, a threaded hole is formed on the convex column, a threaded section is arranged at one end of the supporting column 25 abutting against the main control board 241, the threaded section passes through a through hole on the main control board 241 and is in threaded fit with the threaded hole on the convex column, so that the main control board 241 is locked on the sliding plate 21, a threaded hole is also formed at one end of the supporting column 25 abutting against the interface board 242, a screw passes through the through hole on the interface board 242 and is in threaded fit with the threaded hole, so that the interface board 242 and the supporting column 25 are locked together, the main control board 241 and the interface board 242 are both installed and locked on the sliding plate 21, and simultaneously, because the supporting column 25 has a certain axial length, a gap is formed between the main control board 241 and the interface board 242, for the installation of components such as plug-in components and the like. Of course, the control board 24 may also adopt other types of boards as required, and the specific installation manner between the main control board 241 and the interface board 242 may also be adjusted as required.

The camera module of this embodiment further includes a thermal pad 28, and the thermal pad is disposed on the back of the main control board 241, that is, the main control board 241 faces the one side of the slide plate 21, and the thermal pad 28 is used for dissipating heat of the device that needs to be dissipated on the main control board 241, and the device that needs to be dissipated on the back of the main control board 241 is directly thermally conducted to the slide plate 21 through the thermal pad 28, so as to improve the heat dissipation efficiency.

As shown in fig. 6, the protective cover 23 of the present embodiment is made of plastic, and one end of the protective cover 23 away from the front cover assembly 22 is provided with an avoiding hole 231, because an interface for connecting with the outside is generally disposed on the main control board 241 or the interface board 242, so the avoiding hole 231 is disposed in the present embodiment, and the position of the avoiding hole 231 corresponds to the interface of the main control board 241 and/or the interface board 242 that needs to be exposed out of the protective cover 23, so the avoiding hole 231 plays a role of avoiding the interface, and ensures that the interfaces of the main control board 241 and the interface board 242 can be connected and communicated with other components.

In the present embodiment, the protecting cover 23 is a half-enclosed structure, and two adjacent sides of the protecting cover 23 are not closed and are open, more precisely, the protecting cover 23 is open towards one side of the sliding plate 21 and one side of the front cover assembly 22, so as to form a first open portion 232 and a second open portion 233, wherein the first open portion 232 is located on the peripheral side of the protecting cover 23 and is used for being in butt joint with the front cover assembly 22, and the second open portion 233 is located on the bottom side of the protecting cover 23 and is used for being in butt joint with the sliding plate 21.

Specifically, as shown in fig. 10 to 13, a stopper 234 is provided at the edge of the first open portion 232 near the front cover assembly 22 and on one of the front cover assembly 22, and accordingly, a stopper groove 221 is provided at the edge of the first open portion 232 and on the other of the front cover assembly 22, and when the shield 23 is mounted on the front cover assembly 22, the stopper 234 abuts and is snapped into the stopper groove 221, so that the shield 23 and the front cover assembly 22 are coupled together. Similarly, the edge of the second opening portion 233 near the slide plate 21 and one of the slide plate 21 are provided with resilient catches 235, small grooves are formed on both sides of the resilient catches 235 to ensure reliable resilient deformability of the resilient catches 235, and the other of the edge of the second opening portion 233 and the slide plate 21 is provided with catch grooves 211, so that when the hood 23 is mounted to the slide plate 21, the resilient catches 235 abut and are caught in the catch grooves 211, thereby coupling the hood 23 and the slide plate 21 together. In the above manner, the assembling and disassembling processes of the front cover assembly 22 and the control panel 24 can be completed by hands without using external tools, and the method is simple, convenient and efficient. As shown in fig. 5, 6 and 9, in the present embodiment, the position-limiting buckle 234 and the elastic buckle 235 are disposed on the hood 23, and the position-limiting groove 221 and the buckle groove 211 are disposed on the front cover assembly 22 and the sliding plate 21, respectively, but of course, the positions may be interchanged accordingly, and the connection method may be other than the snap-fit and butt-joint method, such as a bolt connection method.

Optionally, the position-limiting buckles 234 and the position-limiting grooves 221 are provided with a plurality of position-limiting buckles 234 and a plurality of position-limiting buckles 221, the elastic buckles 235 and the lock grooves 211 are provided with a plurality of position-limiting buckles 234 and a plurality of position-locking buckles 211, the position-limiting buckles 234, the position-limiting grooves 221, the elastic buckles 235 and the lock grooves 211 are provided with two positions, the position-limiting buckles 234 and the position-limiting grooves 221 are located on two opposite sides of the first open portion 232, the elastic buckles 235 and the lock grooves 211 are located on two opposite sides of the second open portion 233, the arrangement direction of the two position-limiting buckles 234 is the same as that of the two elastic buckles 235, and the arrangement direction is perpendicular to the installation direction of the shield 23 sliding along the surface of the sliding plate 21, so that the two opposite sides of the shield 23 are provided with the position-limiting buckles 234 and the elastic buckles 235, thereby ensuring the stress balance on the two sides of the shield 23, and simultaneously ensuring the stability and reliability of the connection between the shield 23 and the front cover assembly 22 and the sliding plate 21. Of course, the specific number, arrangement position and the like of the components can be adjusted correspondingly according to needs.

As shown in fig. 7 to 9, in the present embodiment, the front cover assembly 22 includes a lens 222, a front cover 223 and a rear cover 224, the lens 222 is connected with the front cover 223 by a thread manner, the front cover 223 and the rear cover 224 are butted by a snap manner or the like to form an accommodating cavity, components related to the lens 222 and the like, such as an optical sensor and the like, can be accommodated in the accommodating cavity as required, and the snap manner is adopted to facilitate later maintenance of the optical sensor. The rear cover 224 is a part that is butted with the hood 23, a surface of the rear cover 224 that is far away from the front cover 223 is provided with a limiting groove 221 and a locking groove 211, correspondingly, the rear cover 224 is further provided with a mounting hole, the mounting hole is matched with the sliding plate 21, and a screw passes through the mounting hole to connect the rear cover 224 and the sliding plate 21 together, so that the front cover assembly 22 is also mounted and fixed on the sliding plate 21.

In this embodiment, a terminal groove 2231 for a connection terminal to extend into is disposed on the front cover 223, and specifically, a focusing connection terminal groove and an aperture connection terminal groove are disposed on two sides of the top of the front cover 223 respectively for the focusing connection terminal and the aperture connection terminal to pass through and expose out of the front cover 223, so as to facilitate connection. The rear cover 224 is provided with foam grooves for the shading foam 29 to extend into, the top and the middle lower part of the rear cover 224 are respectively provided with a foam groove, two shading foams 29 are respectively arranged in the two foam grooves, the two shading foams 29 are respectively provided with a threading groove, and related cables on the optical sensor component penetrate out of the threading grooves on the shading foams 29 for wiring. The main functions of the light shielding foam 29 are to seal, prevent dust and light, and protect the internal optical sensor and other components, so as not to affect the molding quality of the optical sensor.

As shown in fig. 4 and fig. 5, in this embodiment, the camera module 20 further includes a lens supporting pad 26 and an anchor ear 27, the lens supporting pad 26 is made of soft rubber, and is sleeved at the front end of the lens 222 of the front cover assembly 22, so as to protect the lens 222 to a certain extent, the anchor ear 27 is disposed at the outer side of the lens supporting pad 26, because the lens supporting pad 26 is disposed, the anchor ear 27 does not directly contact with the lens 222, thereby protecting the lens 222, the anchor ear 27 of this embodiment is U-shaped, the opening side thereof is connected with the sliding plate 21 by screws, a part of the lens 222 is accommodated in the anchor ear 27, and the anchor ear 27 is tightly attached to the lens supporting pad 26, thereby clamping the lens 222 on the sliding plate 21, and the reliability of the installation and fixation of the front cover assembly 22 is ensured by the manner of mounting screws on the rear cover 224. In consideration of the shape of the lens 222, the slide plate 21 is further provided with an arc-shaped groove in which the bottom of the lens 222 can be accommodated.

As shown in fig. 1 and 2, the gun-type camera of the present embodiment may further include a power supply 30, a fill-in light 40, and the like as needed, wherein the power supply 30 is disposed at the rear end of the housing 10, the power supply 30 and the camera module 20 are relatively independently disposed, and the power supply 30 and the camera module 20 are electrically connected through a wire, so that the power supply 30 supplies power to the camera module 20. The light supplement lamp 40 is disposed outside the housing 10 and located below the front end of the housing 10 to supplement light.

When the camera module 20 of the present embodiment is assembled, the whole process includes assembling the front cover assembly 22, installing the control board 24, installing the front cover assembly 22, connecting the wires, and installing the shield 23 in this order. The specific process sequentially comprises the following steps:

the process of assembling the front cover assembly 22 is as follows: the optical sensor part is firstly installed on the front cover 223, the rear cover 224 is fixed on the front cover 223 through a buckling mode and covers the optical sensor, single-side back glue of the shading foam 29 is respectively pasted in corresponding foam grooves of the rear cover 224, and related cables on the optical sensor part penetrate out of threading grooves in the shading foam 29; then, the aperture wiring terminal and the focusing wiring terminal are respectively fixed on an aperture wiring terminal groove and a focusing wiring terminal groove which are arranged on the front cover 223; the lens 222 is screwed to the front end of the bezel 223, and finally the aperture cable of the lens 222 is connected to the aperture terminal and the focus cable is connected to the focus terminal, so that the assembly of the bezel assembly 22 is completed.

The procedure for installing the control panel 24 is as follows: firstly, the heat conducting pad 28 is attached to a corresponding device to be cooled on the back surface of the main control board 241, and then the main control board 241 is fixed on the sliding plate 21 through the four supporting columns 25; then, the interface board 242 is fixed to the four support columns 25 by four screws, and the signal and power supply 30 transmission between the interface board 242 and the main control board 241 is realized through a connector, until the main control board 241 and the interface board 242 are installed.

The process of installing the front cover assembly 22 is as follows: the lens supporting pad 26 is sleeved at the front end of the lens 222, then the assembled front cover assembly 22 is fixed to the corresponding position of the sliding plate 21 through four screws, the lens 222 is placed in the arc-shaped groove at the front end of the sliding plate 21 through the lens supporting pad 26, the hoop 27 is fixed to the sliding plate 21 through two screws, the inner side of the hoop 27 embraces the upper semicircle of the lens supporting pad 26, and at the moment, the front cover assembly 22 is reliably fixed.

The wiring process is as follows: cables in the aperture connection terminal and the focus connection terminal are connected to corresponding connectors of the interface board 242 and the main control board 241, and after the cables are connected, transmission and control of signals between the lens 222 and the optical sensor unit and the main control board 241 and the interface board 242 and transmission and control of the power supply 30 can be realized.

The process of installing the shield 23 is as follows: as shown in fig. 10, the shield 23 is placed at the rear of the slide plate 21, the shield 23 is pressed downward with force, at this time, the resilient latch 235 is not aligned with the latch groove 211, the resilient latch 235 is deformed elastically under the compression of the slide plate 21 and clings to the slide plate 21, maintains downward pressure and pushes the shield 23 in the direction of the front cover assembly 22, when the shield 23 slides for positioning and moves, the resilient latch 235 reaches the latch groove 211 arranged on the slide plate 21, the resilient latch 235 is aligned with the latch groove 211, the resilient latch 235 extends into the latch groove 211 to return to the original shape, and the resilient latch 235 just completes the latch with the latch groove 211, as shown in fig. 13; at this time, the position-limiting buckle 234 is also just inserted into the position-limiting groove 221 on the front cover 223, and the position-limiting buckle 234 and the position-limiting groove 221 complete buckling, as shown in fig. 12; meanwhile, the external interfaces of the main control board 241 and the interface board 242 are just inserted into the avoiding hole 231 of the shield 23, so that the shield 23 is reliably fixed.

After the camera module 20 is assembled, the camera module 20, the power supply 30, the light supplement lamp 40 and the like are respectively fixed to corresponding positions of the shield 23 through screws and connected with related cables, and at this time, the whole gun-type camera is completely assembled.

In specific use, if the main control board 241 or the interface board 242 is to be repaired: the upper cover of the casing 10 is firstly opened, then the protective cover 23 is pinched to push the protective cover 23 away from the front cover assembly 22, due to the inclined design of the convex block on the elastic lock 235, the elastic lock 235 overcomes the resistance given by the lock groove 211 on the sliding plate 21 to separate from the lock groove 211 under the action of the pushing force, when the protective cover 23 moves to a certain displacement, the protective cover 23 is detached from the sliding plate 21 and can be taken out from the casing 10, then the main control plate 241 and the interface plate 242 can be detached for maintenance or replacement only by unscrewing the screws on the interface plate 242 and the supporting columns 25 of the main control plate 241, the front cover assembly 22 does not need to be detached, the main control plate 241 or the interface plate 242 can be conveniently replaced, and the protective cover 23 can be assembled according to the scheme after the replacement is completed. Similarly, when the front cover assembly 22 needs to be replaced, the protective cover 23 is removed in the same manner as above, and then the front cover assembly 22 can be taken out from the shell 10 by unscrewing the screws for fixing the front cover assembly 22 and the anchor ear 27, without detaching the main control board 241 and the interface board 242, so that the whole process is very convenient. In addition, in the process of assembling and disassembling the protective cover 23, the assembly and the disassembly can be completed by hands without using external tools, and the device is simple, convenient and efficient.

It should be noted that, a plurality in the above embodiments means at least two.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

1. the problem that in the prior art, a gun type camera is complex and tedious to maintain and disassemble is solved;

2. the front cover assembly and the control panel are respectively and independently arranged, the assembly and the disassembly between the front cover assembly and the control panel are not affected, the assembly is simple, the maintenance is convenient, the assembly and maintenance efficiency is improved, and the assembly and maintenance cost is reduced;

3. a lower cover structural part in the traditional gun-shaped camera is eliminated, and the control panel is directly fixed on the sliding plate, so that the structural parts are reduced, the structure is simplified, the cost is reduced, and the assembly efficiency is improved;

4. the installation of protecgulum subassembly and control panel, dismantle the in-process need not with the help of outside instrument, bare-handed just can accomplish, simple and convenient, high-efficient.

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A gun type camera, characterized by comprising a housing (10) and a camera module (20) located within the housing (10), the camera module (20) comprising:

a slide plate (21);

a front cover assembly (22), the front cover assembly (22) being disposed on the slide plate (21);

a shroud (23), the shroud (23) being connected with the slide plate (21) and the front cover assembly (22), respectively, and a housing area being formed between the shroud (23), the slide plate (21), and the front cover assembly (22);

a control board (24), the control board (24) disposed within the accommodation region, the control board (24) electrically connected with the front cover assembly (22).

2. The gun type camera according to claim 1, wherein the control board (24) comprises a main control board (241) and an interface board (242), the main control board (241) is overlapped with the interface board (242), and a support pillar (25) for supporting is provided between the main control board (241) and the interface board (242) so that a gap is formed between the main control board (241) and the interface board (242).

3. Gun type camera according to claim 2, characterized in that the shield (23) has an escape hole (231), the escape hole (231) escaping the interface on the main control board (241) and/or the interface board (242) exposed to the shield (23).

4. The gun type camera according to claim 1, wherein a first opening portion (232) and a second opening portion (233) are respectively provided on adjacent sides of the hood (23), the first opening portion (232) is in butt-joint engagement with the front cover assembly (22), and the second opening portion (233) is in butt-joint engagement with the slide plate (21).

5. The gun type camera according to claim 4, wherein a stopper (234) is provided at one of an edge of the first open portion (232) and the front cover assembly (22), and a stopper groove (221) is provided at the other of the edge of the first open portion (232) and the front cover assembly (22), and the stopper (234) is butted and fastened in the stopper groove (221).

6. The gun type camera according to claim 5, wherein the position-limiting fastener (234) and the position-limiting groove (221) are provided in plural and one-to-one correspondence, and the arrangement direction of the position-limiting fasteners (234) is perpendicular to the installation direction of the shield (23) sliding along the surface of the slide plate (21).

7. The gun type camera according to claim 4, wherein an elastic lock catch (235) is provided at one of an edge of the second opening portion (233) and the slide plate (21), and a lock catch groove (211) is provided at the other of the edge of the second opening portion (233) and the slide plate (21), the elastic lock catch (235) abutting and being locked in the lock catch groove (211).

8. The gun type camera according to claim 7, wherein said elastic lock catches (235) and said lock catch grooves (211) are provided in plural and one-to-one correspondence, and an arrangement direction of each of said elastic lock catches (235) is perpendicular to an installation direction in which said hood (23) is slid along a surface of said slide plate (21).

9. The gun type camera according to any one of claims 1 to 8, wherein the front cover assembly (22) comprises a lens (222), a front cover (223) and a rear cover (224), the lens (222) is connected with the front cover (223), the front cover (223) is butted with the rear cover (224) to form a containing cavity for containing components, a terminal groove (2231) for a wiring terminal to extend into is arranged on the front cover (223), and a foam groove for a shading foam (29) to extend into is arranged on the rear cover (224).

10. Gun type camera according to any of the claims 1 to 8, characterized in that the camera module (20) further comprises:

the lens supporting pad (26), the said lens supporting pad (26) is fitted over the front end of the lens (222) of the said front cover assembly (22);

the hoop (27) is arranged on the outer side of the lens supporting pad (26) and connected with the sliding plate (21).

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