Camera shield

Abstract

The utility model relates to a camera shield which comprises a mounting plate, a first limiting assembly, a second limiting assembly and a housing, the first limiting assembly comprises a first pressing buckle and a first elastic buckle which are arranged on the mounting plate at an interval, and the first pressing buckle and the first elastic buckle are provided with a first clamping groove and a second clamping groove which are opposite to each other respectively; the first clamping groove and the second clamping groove are respectively used for clamping a lower mounting foot and an upper mounting foot at the bottom edge of the first camera; the second limiting assembly comprises a second abutting buckle, a third abutting buckle and a second elastic buckle which are sequentially arranged on the mounting plate at intervals in the interval direction of the first abutting buckle and the first elastic buckle. The second pressing buckle and the third pressing buckle are respectively provided with a third clamping groove and a fourth clamping groove facing the second elastic buckle and are respectively used for clamping the bottom edge and the side convex column of the second camera; and the second elastic buckle is provided with an anti-falling surface facing the second pressing buckle or the third pressing buckle and is used for stopping the top edge of the second camera. Therefore, the protective bracket can be compatible with the assembly of two mainstream cameras in the market.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle camera protection support technical field, especially to camera shield. BACKGROUND

[0002] Vehicle front view camera is generally installed on the inner side of windshield glass through camera support, the shape of the camera designed for different vehicle models is usually different, two kinds of cameras have been widely used, one of the cameras is provided with positioning column extending towards both sides at the top, and is provided with clamping foot at the bottom, the other camera is provided with positioning slot at the bottom, and has convex pair of side convex columns on the side, due to the size difference between the two cameras, the existing protection support cannot be simultaneously adapted. For the user, multiple protection supports are easy to confuse in actual use, the camera cannot be installed in emergency, which affects the use experience, for the manufacturer, multiple protection supports increase the cost of part control, and two sets of molds are needed, which also increases the production cost. If the internal circuit board of one of the cameras is adjusted to adapt to the protection support of the other camera, DV test and PV test need to be additionally increased, which undoubtedly increases the research and development cost. SUMMARY

[0003] Based on the fact that the existing vehicle camera protection support is difficult to be compatible with the installation of two kinds of mainstream cameras, it is necessary to provide a camera shield.

[0004] The camera shield is used for fixing the first camera or the second camera, and comprises a protection support and a shield shell, the protection support comprises:

[0005] A mounting plate;

[0006] A first limiting assembly comprising a first pressing buckle and a first elastic buckle arranged at intervals on the mounting plate, the first pressing buckle and the first elastic buckle respectively have a first clamping groove and a second clamping groove facing each other, the first clamping groove is used for clamping the bottom mounting foot of the first camera, and the second clamping groove is used for clamping the upper mounting foot of the first camera; and

[0007] A second limiting assembly comprising a second pressing buckle, a third pressing buckle and a second elastic buckle arranged at intervals on the mounting plate in sequence along the interval direction of the first pressing buckle and the first elastic buckle, the second pressing buckle and the third pressing buckle respectively have a third clamping groove and a fourth clamping groove facing the second elastic buckle, the second elastic buckle has an anti-extraction surface facing the second pressing buckle or the third pressing buckle, the third clamping groove is used for clamping the bottom edge of the second camera, the fourth clamping groove is used for clamping the side convex column of the second camera, and the anti-extraction surface is used for stopping the top edge of the second camera towards the second pressing buckle or the third pressing buckle;

[0008] The cover is arranged on the first limiting assembly and the second limiting assembly and is installed on the mounting plate.

[0009] In this way, the camera cover can be adapted to the installation of the two mainstream cameras, and is firmly clamped and convenient for user operation. In particular, compared with the clamping mode of clamping the side of the first camera by the second clamping groove and arranging a plurality of stop positions matched with the reinforcing ribs on the back of the first camera in the first direction, the protection support provided by the application can ensure that the first camera is assembled at one time when pressed, and the problem of installation failure and difficult disassembly and reassembly caused by misalignment between the reinforcing ribs and the stop positions is avoided, thereby facilitating user operation.

[0010] In one of the embodiments, the number of the first pressing buckles is one pair, and the two first pressing buckles are arranged in parallel along a parallel direction perpendicular to the spacing direction and parallel to the mounting plate, and the number of the second elastic buckles is also two and arranged in parallel along the parallel direction.

[0011] In this way, the first camera can be prevented from deflecting in the plane of the mounting plate, and the tightness of the clamping between the first camera and the protection support is increased.

[0012] In one of the embodiments, the first pressing buckle comprises a side plate, a front plate and a rear plate arranged in parallel along the spacing direction on the side plate, and an upper plate extending from the upper end of the rear plate towards the upper end of the front plate.

[0013] The two side plates of the two first pressing buckles are arranged opposite to each other, the front plate is located between the rear plate and the first elastic buckle, and the upper end of the upper plate away from the rear plate is located above the upper end of the front plate to form a notch of the first clamping groove with the front plate.

[0014] In this way, the front plate and the upper plate limit the lower mounting leg of the first camera along the third direction respectively, and the rear plate stops the lower mounting leg along the first direction, and the side plate limits the lower mounting leg along the second direction. In addition to this, this combination of plates not only reduces the structure, but also increases the structural strength.

[0015] In one of the embodiments, the upper plate is an arc-shaped plate, and the vertical distance between the middle part of the upper plate and the mounting plate is greater than the vertical distance between the end of the upper plate close to the front plate and the mounting plate.

[0016] In this way, the first clamping groove formed in this way is matched with the shape of the lower mounting leg of the first camera, which not only helps to increase the tightness of the clamping between the lower mounting leg and the first clamping groove, but also enables the movement track of the top edge of the first camera to be a specific arc shape, thereby ensuring successful assembly at one time.

[0017] In one of the embodiments, the first elastic buckle comprises a front baffle and a support plate arranged in the spacing direction on the mounting plate, and an upper baffle fixedly connected to the upper end of the front baffle, the upper baffle extending from the upper end of the front baffle towards the support plate to form a notch of the second clamping groove with the upper end of the support plate.

[0018] In this way, the elasticity of the first elastic buckle is increased, so that the assembly of the first camera and the protective support is smoother.

[0019] In one of the embodiments, the upper baffle is provided with a guide slope on the side away from the mounting plate, the guide slope gradually approaches the mounting plate in the direction close to the first pressing buckle.

[0020] In this way, the assembly of the first camera and the protective support is further increased in smoothness.

[0021] In one of the embodiments, the first limiting assembly further comprises limiting baffles arranged in the spacing direction of the first pressing buckle and the first elastic buckle, the limiting baffles being used for abutting the reinforcing ribs of the first camera.

[0022] In this way, the tightness of the connection between the first camera and the protective support is further increased.

[0023] In one of the embodiments, the number of the second pressing buckles is also one pair and is arranged in the parallel direction between the two first pressing buckles.

[0024] In this way, the second camera can be prevented from shaking after being assembled with the protective support, and the layout space of the mounting plate is fully utilized by taking advantage of the size difference between the first camera and the second camera.

[0025] In one of the embodiments, the second pressing buckle has a first stop surface facing the second elastic buckle and a second stop surface facing the mounting plate, the second stop surface gradually moving away from the mounting plate in the direction close to the second elastic buckle from the first stop surface.

[0026] In this way, since the two side walls of the positioning groove of the second camera are inclined to each other, the shape of the bottom edge positioning groove of the second camera and the third clamping groove is matched, and the assembly is tightly engaged and not easy to shake after being completed.

[0027] In one of the embodiments, the mounting plate is further provided with a plurality of reinforcing plates for supporting the positioning surface of the second camera, the second elastic buckle comprises a first elastic portion extending from the reinforcing plate in the direction away from the second pressing buckle and a second elastic portion extending from the first elastic portion in the direction away from the mounting plate, the second elastic portion being used for stopping the second camera towards the second pressing buckle.

[0028] In this way, the plurality of reinforcing plates also increase the structural strength of the mounting plate, preventing the second elastic buckle from deforming and causing the mounting plate to deform greatly; the first elastic part increases the elasticity of the second elastic buckle, so that when the second camera slides along the third clamping groove and the fourth clamping groove, the resistance of the second elastic buckle to the second camera is smaller, which is beneficial to improving the smoothness of the second camera during assembly. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 FIG. 1 is a structural schematic diagram of a first camera according to an embodiment of the present application;

[0030] Figure 2 FIG. 2 is a side view of the first camera shown in FIG. 1; Figure 1

[0031] Figure 3 FIG. 3 is a structural schematic diagram of a second camera according to an embodiment of the present application;

[0032] Figure 4 FIG. 4 is a side view of the second camera shown in FIG. 3; Figure 3

[0033] Figure 5 FIG. 5 is a structural schematic diagram of a protection support according to an embodiment of the present application;

[0034] Figure 6 FIG. 6 is a structural schematic diagram of the protection support and the first camera after assembly according to an embodiment of the present application; Figure 5

[0035] FIG. 7 is a plan view of the protection support and the first camera after assembly shown in FIG. 6; Figure 7 Figure 6 FIG. 8 is a cross-sectional view of the protection support and the first camera in the A-A direction when assembled shown in FIG. 6;

[0036] Figure 8 Figure 7 FIG. 9 is a cross-sectional view of the protection support and the first camera in the A-A direction after assembly shown in FIG. 6;

[0037] Figure 9 FIG. 10 is a structural schematic diagram of the protection support and the second camera after assembly according to an embodiment of the present application; Figure 7

[0038] FIG. 11 is a plan view of the protection support and the second camera after assembly shown in FIG. 10; Figure 10 Figure 5 FIG. 12 is a cross-sectional view of the protection support and the second camera in the B-B direction shown in FIG. 10;

[0039] Figure 11 Figure 10 FIG. 13 is a cross-sectional view of the protection support and the second camera in the B-B direction after assembly shown in FIG. 10;

[0040] Figure 12 FIG. 14 is a cross-sectional view of the protection support and the second camera in the B-B direction after assembly shown in FIG. 10; Figure 11

[0041] Figure 13 ​​​​​​​An exploded structural schematic view of a camera shield according to one embodiment of the present application.

[0042] Reference signs:

[0043] 10P, first camera; 11P, upper mounting leg; 12P, reinforcing rib; 13P, limiting plane; 14P, lower mounting leg; 20P, second camera; 21P, groove; 22P, side protruding column; 23P, positioning face; 24P, positioning groove; 1, first direction; 2, second direction; 3, third direction; 10, mounting plate; 11, clamping groove; 20, first limiting assembly; 21, first pressing buckle; 2101, first clamping groove; 211, side plate; 212, front plate; 213, rear plate; 214, upper plate; 22, first elastic buckle; 2201, second clamping groove; 221, front baffle; 222, support plate; 223, upper baffle; 2231, guide inclined surface; 23, limiting baffle; 30, second limiting assembly; 31, second pressing buckle; 3101, third clamping groove; 311, first stop face; 312, second stop face; 32, third pressing buckle; 3201, fourth clamping groove; 33, second elastic buckle; 3301, anti-disengagement face; 331, first elastic part; 332, second elastic part; 333, extension part; 40, reinforcing plate; 50, cover shell; 51, elastic buckle. DETAILED DESCRIPTION

[0044] In order to make the above-mentioned purpose, features and advantages of the present application more apparent, obvious and understandable, the specific embodiments of the present application will be described in detail below with reference to the drawings. In the following description, a large number of specific details are set forth in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0045] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0046] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and do not connote or imply a relative importance or an ordering between or among the indicated technical features. Thus, a feature defined with "first", "second", etc. can include at least one of the features, explicitly or implicitly. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly and specifically limited.

[0047] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0049] It should be noted that when an element is referred to as "fixed to" or "provided on" another element, it can be directly on the other element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are only for illustrative purposes and do not represent the only implementation.

[0050] The vehicle-mounted front-view camera is generally mounted on the inner side of the windshield glass through the camera support, and the shapes of the camera designed for different vehicle models are usually different.

[0051] Please refer to Figures 1 to 4 , the existing two mainstream camera structures are quite different. Figure 1 Fig. 1 is a structural schematic view of a first camera 10P, Figure 2 is Figure 1 a side view of the first camera 10P, Figure 3A structural schematic view of the second camera 20P, Figure 4 A structural schematic view of the second camera 20P, Figure 3 A side view of the second camera 20P shown in FIG. 2. The top of the first camera 10P is provided with upper mounting feet 11P extending towards both sides, and the bottom is provided with lower mounting feet 14P. The bottom of the other camera is recessed inward to form positioning grooves 24P, and the side has protruding side protruding columns 22P. Due to the difference in size, the existing protective bracket cannot be simultaneously adapted to the two cameras. For users, multiple protective brackets are easy to confuse in actual use, and the camera cannot be installed in an emergency, which affects the use experience. For manufacturers, multiple protective brackets increase the cost of part control, and two sets of molds are also needed, which also increases the production cost. If the internal circuit board of one of the cameras is adjusted to adapt to the protective bracket of the other camera, additional DV testing and PV testing are needed, which undoubtedly increases the research and development cost.

[0052] Therefore, it is necessary to provide a camera protective cover capable of being compatible with the installation of the two mainstream cameras.

[0053] Please refer to Figure 5 , Figure 6 and Figure 10 , Figure 5 A structural schematic view of the protective bracket in an embodiment of the present application, Figure 6 A structural schematic view of the protective bracket and the first camera 10P after assembly, Figure 5 A structural schematic view of the protective bracket and the first camera 10P after assembly, Figure 10 A structural schematic view of the protective bracket and the first camera 10P after assembly, Figure 5The structure diagram of the protective bracket assembled with the second camera 20P is shown. The protective bracket comprises a mounting plate 10, a first limiting assembly 20 and a second limiting assembly 30. The first limiting assembly 20 comprises a first pressing buckle 21 and a first elastic buckle 22 arranged at intervals on the mounting plate 10, and the first pressing buckle 21 and the first elastic buckle 22 are respectively provided with a first clamping groove 2101 and a second clamping groove 2201 facing each other, the first clamping groove 2101 is used for clamping the lower mounting foot 14P of the bottom edge of the first camera 10P, and the second clamping groove 2201 is used for clamping the upper mounting foot 11P of the first camera 10P. In order to clearly describe the positional relationship between each structure, the interval direction of the first pressing buckle 21 and the first elastic buckle 22 is defined as the first direction 1, the direction perpendicular to the first direction 1 and parallel to the plate surface of the mounting plate 10 is defined as the second direction 2, and the direction perpendicular to the plate surface of the mounting plate 10 is defined as the third direction 3. The second limiting assembly 30 comprises a second pressing buckle 31, a third pressing buckle 32 and a second elastic buckle 33 arranged at intervals in the first direction 1 on the mounting plate 10, the second pressing buckle 31 and the third pressing buckle 32 are respectively provided with a third clamping groove 3101 and a fourth clamping groove 3201 facing the second elastic buckle 33, the second elastic buckle 33 is provided with an anti-disengagement surface 3301 facing the second pressing buckle 31 or the third pressing buckle 32, the third clamping groove 3101 is used for engaging with the positioning groove 24P of the bottom edge of the second camera 20P to complete clamping, the fourth clamping groove 3201 is used for clamping the side protruding column 22P of the second camera 20P, and the anti-disengagement surface 3301 is used for stopping the top edge of the second camera 20P towards the second pressing buckle 31 or the third pressing buckle 32. It is worth noting that the top of the second camera 20P is also provided with a groove 21P matched with the second elastic buckle 33, so as to avoid shaking of the second camera 20P and the protective bracket after assembly.

[0054] Please further refer to Figures 6 to 9 , Figure 7 for Figure 6 the plan view of the protective bracket assembled with the first camera 10P, Figure 8 for Figure 7 the sectional view of the protective bracket and the first camera 10P along A-A direction when assembled, Figure 9 for Figure 7The protection bracket shown in the assembly with the first camera 10P is a sectional view in the A-A direction. The lower mounting foot 14P of the first camera 10P abuts against the first clamping groove 2101, and is pressed to rotate around the lower mounting foot 14P, so that the upper mounting foot 11P at the top of the first camera 10P is finally clamped in the second clamping groove 2201. The first camera 10P is strictly limited to the preset position of the mounting plate 10 by the first clamping groove 2101 and the second clamping groove 2201 arranged oppositely, compared with the clamping mode of clamping the side of the first camera 10P by the second clamping groove 2201 and arranging a plurality of stop plates in the first direction 1 matched with the back reinforcing ribs 12P of the first camera 10P, the protection bracket provided by the application has higher reliability, specifically, when the vehicle is impacted during driving, the protection bracket provided by the application provides the second clamping groove 2201 matched with the mounting foot 11P specially used for positioning on the first camera 10P, the contact surface of the two is larger, so that a larger impact force can be resisted in the first direction 1, and it is ensured that the two will not easily come off; in addition, the protection bracket provided by the application can also ensure that the first camera 10P is assembled at one time when pressed, without considering the problem of installation failure and difficult disassembly and reinstallation caused by misalignment between the reinforcing ribs 12P and the stop plate, which facilitates user operation.

[0055] Please refer to Figure 5 、 Figure 10 、 Figure 11 and Figure 12 , Figure 11 for Figure 10 the protection bracket shown in the assembly with the second camera 20P is a plan view, Figure 12 for Figure 11 the structure shown in the B-B direction is a sectional view. The third clamping groove 3101 and the fourth clamping groove 3201 in the second limiting assembly 30 substantially limit the second camera 20P in the third direction 3, so that the second pressing buckle 31 can be a structure with relatively large rigidity, thereby enhancing the fixing effect on the second camera 20P. The second elastic buckle 33 is pushed away in the process of the second camera 20P sliding along the third clamping groove 3101 and the fourth clamping groove 3201, and when the bottom edge of the second camera 20P reaches the groove bottom of the third clamping groove 3101 and the side protruding column 22P reaches the groove bottom of the fourth clamping groove 3201, the anti-disengagement surface 3301 abuts against the groove 21P of the second camera 20P.

[0056] Specifically, please refer to Figure 5In an embodiment provided in the present application, the number of the first pressing buckles 21 is one pair, two first pressing buckles 21 are arranged side by side and spaced apart along the second direction 2, that is, the side-by-side direction, and the number of the second elastic buckles 33 is also two and spaced apart along the second direction 2. In this way, the first camera 10P can be prevented from deflecting in the plane of the mounting plate 10, and the tightness of the clamping between the first camera 10P and the protective bracket is increased.

[0057] Please refer to the first pressing buckle 21 in Figure 8 , Figure 9 and Figure 5 In the present embodiment, the first pressing buckle 21 comprises a side plate 211, a front plate 212, a rear plate 213 and an upper plate 214, the front plate 212 and the rear plate 213 are arranged spaced apart along the first direction 1, the upper plate 214 extends from the upper end of the rear plate 213 towards the upper end of the front plate 212, the two side plates 211 of the two first pressing buckles 21 are arranged opposite to each other, the front plate 212 is located between the rear plate 213 and the first elastic buckle 22, and the end of the upper plate 214 away from the rear plate 213 is located above the upper end of the front plate 212 to form a notch of the first clamping groove 2101 with the front plate 212. In this way, the front plate 212 and the upper plate 214 respectively form a limit along the third direction 3 to the lower mounting leg 14P of the first camera 10P, and the rear plate 213 stops the lower mounting leg 14P along the first direction 1, and the side plate 211 limits the lower mounting leg 14P along the second direction 2. In addition, this combination of plate connection not only reduces the structure, but also increases the structural strength. Further, the upper plate 214 is an arc-shaped plate, the vertical distance between the middle part of the upper plate 214 and the mounting plate 10 is greater than the vertical distance between the end of the upper plate 214 close to the front plate 212 and the mounting plate 10. In other words, the upper plate 214 can also be understood as the rear plate 213 continuing to extend along the third direction 3 and gradually deviating towards the front plate 212. The first clamping groove 2101 formed in this way is adapted to the shape of the lower mounting leg 14P of the first camera 10P. Specifically, the end of the upper plate 214 abuts against the limiting plane 13P of the lower mounting leg 14P. This is conducive to increasing the tightness of the clamping between the lower mounting leg 14P and the first clamping groove 2101, and also enables the movement track of the top edge of the first camera 10P to be a specific arc shape, ensuring successful assembly by one-time pressing.

[0058] Please refer to Figure 8 , Figure 9 and Figure 5The first elastic buckle 22 in the first embodiment comprises a front baffle 221, a support plate 222 and an upper baffle 223. The front baffle 221 and the support plate 222 are arranged at intervals along the first direction 1 on the mounting plate 10. The upper baffle 223 is fixedly connected to the upper end of the front baffle 221 and extends from the upper end of the front baffle 221 towards the support plate 222 to form a notch of the second clamping groove 2201 with the upper end of the support plate 222. In this way, the elasticity of the first elastic buckle 22 is increased, so that the assembly of the first camera 10P and the protective bracket is more smooth. The arrangement of the front baffle 221 and the support plate 222 at intervals also facilitates demolding. Preferably, in order to further increase the smoothness of the pressing assembly, the upper baffle 223 is provided with a guide inclined surface 2231 on the side away from the mounting plate 10, which gradually approaches the mounting plate 10 in the direction close to the first pressing buckle 21.

[0059] Please refer to the limiting baffle 23 in Figure 8 、 Figure 9 and Figure 5 , in the first embodiment, the first limiting component 20 further comprises a limiting baffle 23 matched with the reinforcing rib 12P of the first camera 10P. The number of the limiting baffles 23 is two and they are arranged at intervals along the first direction 1. In this way, the tightness of the connection between the first camera 10P and the protective bracket can be further increased.

[0060] Please refer to the second pressing buckle 31 in Figure 12 and Figure 5 , in the first embodiment, the number of the second pressing buckles 31 is also a pair and they are arranged at intervals along the parallel direction between the two first pressing buckles 21. In this way, the second camera 20P can be prevented from shaking after being assembled with the protective bracket. The layout space of the mounting plate 10 is fully utilized by taking advantage of the size difference between the first camera 10P and the second camera 20P. Since the two side walls of the positioning groove 24P of the second camera 20P are inclined to each other, specifically, in the first embodiment, the second pressing buckle 31 has a first stop surface 311 facing the second elastic buckle 33 and a second stop surface 312 facing the mounting plate 10. The second stop surface 312 gradually moves away from the mounting plate 10 in the direction close to the second elastic buckle 33 from the first stop surface 311. Preferably, the second stop surface 312 is in contact with the inner wall of the positioning groove 24P. In this way, the bottom positioning groove 24P of the second camera 20P is tightly engaged with the third clamping groove 3101 and is not easy to shake.

[0061] Please refer to Figure 12 and Figure 5The second elastic buckle 33 is arranged on the second pressing portion 31 of the second elastic buckle 33, and the second elastic buckle 33 is arranged on the second pressing portion 31 of the second elastic buckle 33. In the embodiment, the mounting plate 10 is provided with a plurality of reinforcing plates 40 for supporting the positioning surface 23P of the second camera 20P, the second elastic buckle 33 includes a first elastic portion 331 extending from the reinforcing rib 12P in a direction away from the second pressing portion 31, and a second elastic portion 332 extending from the first elastic portion 331 in a direction away from the mounting plate 10, and the second elastic portion 332 is used to stop the second camera 20P towards the second pressing portion 31. The plurality of reinforcing plates 40 also increase the structural strength of the mounting plate 10, preventing the second elastic buckle 33 from deforming and causing the mounting plate 10 to deform. The first elastic portion 331 increases the elasticity of the second elastic buckle 33, so that when the second camera 20P slides along the third clamping groove 3101 and the fourth clamping groove 3201, the resistance of the second elastic buckle 33 to the second camera 20P is smaller, which is beneficial to improve the smoothness of the second camera 20P during assembly. Further, when the end of the second elastic buckle 33 abuts against the second camera 20P, the vibration caused by the intense friction during the sliding process of the second camera 20P not only produces abnormal noise, but also easily damages the internal structure of the connection between the second elastic buckle 33 and the mounting plate 10. The second elastic buckle 33 also includes an extension portion 333 extending from the second elastic portion 332 in a direction away from the second pressing portion 31. The extension portion 333 extends the end of the second elastic buckle 33 outward, avoiding contact between the end of the second elastic buckle 33 and the second camera 20P during assembly. It can be understood that the connection between the first elastic portion 331, the second elastic portion 332 and the extension portion 333 of the second elastic buckle 33 is chamfered, that is, smoothly transitioned to increase the toughness of the structure of the second elastic buckle 33 itself.

[0062] Please refer to Figure 13 , Figure 13 The structure of the camera cover provided in an embodiment of the present application is shown in the figure. The camera cover includes a cover shell 50 and a protective bracket, the cover shell 50 is covered on the first limiting component 20 and the second limiting component 30 of the protective bracket and is installed on the mounting plate 10 of the protective bracket. Specifically, the cover shell 50 is provided with an elastic buckle 51, and the mounting plate 10 is provided with a clamping groove 11 matched with the elastic buckle 51.

[0063] The technical features of the above-mentioned embodiments can be combined in any way. In order to make the description simple, not all possible combinations of the technical features in the above-mentioned embodiments are described, but as long as the combinations of the technical features do not exist, they should be considered as the scope of the present application.

[0064] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but can not therefore be understood as the limitation of the utility model patent range. It should be pointed out that for ordinary skilled person in the art, without departing from the utility model concept, several modifications and improvements can be made, which belong to the protection range of the utility model. Therefore, the protection range of the utility model patent should be subject to the appended claims.

Claims

1. A camera cover for fixing the first camera (10P) or the second camera (20P), characterized in that: The invention comprises a protective bracket and a cover (50), wherein the protective bracket comprises: Mounting plate (10); A first limiting assembly (20) comprises a first pressing buckle (21) and a first spring buckle (22) arranged at intervals on the mounting plate (10), the first pressing buckle (21) and the first spring buckle (22) respectively having a first clamping groove (2101) and a second clamping groove (2201) facing opposite directions, the first clamping groove (2101) being used for clamping the bottom mounting foot (14P) of the first camera (10P), and the second clamping groove (2201) being used for clamping the upper mounting foot (11P) of the first camera (10P); and The second limiting assembly (30) comprises a second pressing buckle (31), a third pressing buckle (32) and a second spring buckle (33) which are sequentially arranged on the mounting plate (10) along the spacing direction of the first pressing buckle (21) and the first spring buckle (22); the second pressing buckle (31) and the third pressing buckle (32) respectively have a third clamping groove (3101) and a fourth clamping groove (3201) facing the second spring buckle (33); the second spring buckle (33) has a There is an anti-slip surface (3301) facing the second pressing buckle (31) or the third pressing buckle (32), the third clamping groove (3101) is used to clamp the bottom edge of the second camera (20P), the fourth clamping groove (3201) is used to clamp the side convex column (22P) of the second camera (20P), and the anti-slip surface (3301) is used to stop the top edge of the second camera (20P) toward the second pressing buckle (31) or the third pressing buckle (32); The cover shell (50) covers the first limiting assembly (20) and the second limiting assembly (30) and is mounted on the mounting plate (10).

2. The camera cover according to claim 1, wherein: The number of the first pressing buckles (21) is a pair, and the two first pressing buckles (21) are spaced apart along a parallel direction perpendicular to the spacing direction and parallel to the mounting plate (10). The number of the second spring buckles (33) is also two and they are spaced apart along the parallel direction.

3. The camera cover according to claim 2, wherein: The first pressing buckle (21) comprises a side plate (211), a front plate (212) and a rear plate (213) arranged at intervals on the side plate (211) along the spacing direction, and an upper plate (214) extending from the upper end of the rear plate (213) toward the upper end of the front plate (212); The two side plates (211) of the two first pressing buckles (21) are arranged opposite to each other, the front plate (212) is located between the rear plate (213) and the first spring buckle (22), and the end of the upper plate (214) away from the rear plate (213) is located above the upper end of the front plate (212) to form a notch of the first clamping groove (2101) with the front plate (212).

4. The camera cover according to claim 3, wherein: The upper plate (214) is an arc-shaped plate, and the vertical distance between the middle of the upper plate (214) and the mounting plate (10) is greater than the vertical distance between the end of the upper plate (214) close to the front plate (212) and the mounting plate (10).

5. The camera cover according to claim 2, wherein: The first spring buckle (22) comprises a front baffle (221) and a support plate (222) arranged at intervals on the mounting plate (10) along the spacing direction, and an upper baffle (223) fixedly connected to the upper end of the front baffle (221), wherein the upper baffle (223) extends from the upper end of the front baffle (221) toward the support plate (222) to form a notch of the second snap-fitting groove (2201) with the upper end of the support plate (222).

6. The camera cover according to claim 5, wherein: A guiding slope (2231) is provided on a side of the upper baffle (223) facing away from the mounting plate (10), and the guiding slope (2231) gradually approaches the mounting plate (10) in a direction approaching the first pressing buckle (21).

7. The camera cover according to claim 2, wherein: The first limiting assembly (20) further comprises limiting baffles (23) sequentially arranged at intervals along the spacing direction of the first pressing buckle (21) and the first spring buckle (22), the limiting baffles being used to abut against the reinforcing ribs (12P) of the first camera (10P).

8. The camera cover according to any one of claims 2 to 7, characterized in that: The number of the second pressing buckles (31) is also a pair and they are arranged between the two first pressing buckles (21) at intervals along the parallel direction.

9. The camera housing according to claim 8, wherein: The second pressing buckle (31) has a first stop surface (311) facing the second spring buckle (33) and a second stop surface (312) facing the mounting plate (10), and the second stop surface (312) gradually moves away from the mounting plate (10) from the first stop surface (311) in a direction approaching the second spring buckle (33).

10. The camera housing according to claim 8, wherein: The mounting plate (10) is further provided with a plurality of reinforcing plates (40) for supporting a positioning surface (23P) of the second camera (20P); the second spring buckle (33) comprises a first elastic portion (331) extending from the reinforcing plate (40) in a direction away from the second pressing buckle (31) and a second elastic portion (332) extending from the first elastic portion (331) in a direction away from the mounting plate (10); the second elastic portion (332) is used to stop the second camera (20P) toward the second pressing buckle (31).

Images