Waterproof installation assembly and video monitoring system

Abstract

The utility model relates to the technical field of video monitoring, and provides a waterproof installation assembly and a video monitoring system, the waterproof installation assembly comprises an installation part and a cable part, the installation part comprises a first installation piece and a second installation piece which are oppositely arranged, one of the first installation piece and the second installation piece is provided with an installation base station, and the cable part is arranged on the installation base station. The other one of the first mounting part and the second mounting part is arranged on the mounting base table and is detachably connected with one of the first mounting part and the second mounting part, and a containing cavity is defined by the first mounting part, the mounting base table and the second mounting part; the cable component is arranged in the containing cavity and comprises a cable body and a cable pressing plate, the cable body penetrates through the cable pressing plate in a sealed mode, one end of the cable body is connected with the video monitoring equipment, the other end of the cable body is connected with the case, and the cable pressing plate is arranged on the installation base table and matched with the installation base table in a sealed mode. The waterproof installation assembly provided by the utility model has the advantages of better waterproof performance, simple structure and stronger practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of video monitoring, in particular to a waterproof installation component and a video monitoring system. Background Art

[0002] With the increase in the types of video monitoring devices, the competition among various products has become increasingly fierce. For example, the video monitoring device (camera) applied to the barrier gate integrated machine is used in cooperation with the chassis. During use, the connection between the video monitoring device and the chassis is prone to water ingress, thereby affecting the use of the components inside the chassis. For this reason, the utility model provides a waterproof installation component for connecting between a video monitoring device and a chassis. Summary of the Utility Model

[0003] The first aspect of the utility model provides a waterproof installation component, which is used to solve the defect that the connection between the video monitoring device and the chassis main body is prone to water ingress during the prior art use, and can prevent water from entering the chassis main body from the position where the cable body is located, so as to damage the components inside the chassis main body. The waterproof installation component has better waterproof performance, simple structure setting and strong practicability.

[0004] The second aspect of the utility model provides a video monitoring system.

[0005] The first aspect of the utility model provides a waterproof installation component, which includes an installation part and a cable part.

[0006] One end of the installation part is suitable for installing the ball head bracket of the video monitoring device, and the other end is suitable for installing to the bracket of the chassis main body; the installation part includes a first installation piece and a second installation piece which are oppositely arranged, an installation base is provided on one of the first installation piece and the second installation piece, the other of the first installation piece and the second installation piece is arranged on the installation base and is detachably connected with one of the first installation piece and the second installation piece, and the first installation piece, the installation base and the second installation piece enclose a receiving cavity.

[0007] The cable part is arranged in the receiving cavity. The cable part includes a cable body and a cable pressing plate. The cable body is hermetically penetrated through the cable pressing plate. One end of the cable body is connected with the video monitoring device, and the other end of the cable body is connected with the chassis main body. The cable pressing plate is arranged on the installation base and is hermetically matched with the installation base.

[0008] According to the waterproof installation component provided by the utility model, a sealing protrusion is provided on one of the cable pressing plate and the installation base, and a sealing groove which is matched with the sealing protrusion for sealing is provided on the other of the cable pressing plate and the installation base.

[0009] According to the waterproof installation component provided by the present utility model, it further includes a seal, and the seal is arranged between the sealing protrusion and the sealing groove.

[0010] According to the waterproof installation component provided by the present utility model, at least one side of the seal is provided with a deformation part, the cross-sectional area of the deformation part is smaller than the cross-sectional area of the seal, and the deformation part is adapted to deform under the action of extrusion.

[0011] According to the waterproof installation component provided by the present utility model, the installation base is provided with a wire passing hole for the cable body to pass through, and the wire passing hole is located inside any one of the sealing protrusion, the sealing groove and the seal.

[0012] According to the waterproof installation component provided by the present utility model, at least one water guide groove is provided on the surface of the cable pressing plate, and the water guide groove extends from the position where the cable body is located in a direction away from the cable body;

[0013] Both sides of the cable pressing plate are provided with installation lugs, the installation base is provided with installation parts corresponding to the positions of the installation lugs, and a first fastener passes through the installation lugs and the installation parts to detachably connect the cable pressing plate and the installation base.

[0014] According to the waterproof installation component provided by the present utility model, at least one drainage groove is provided on the side of the first installation part or the second installation part that abuts against the installation base.

[0015] According to the waterproof installation component provided by the present utility model, it further includes a first damping part and a second damping part; the first damping part is arranged on the first installation part and is adapted to abut against the ball head bracket, the second damping part is arranged on the second installation part and is adapted to abut against the ball head bracket, and an installation gap is reserved between the first damping part and the second damping part.

[0016] According to the waterproof installation component provided by the present utility model, the inner side walls of the first damping part and the second damping part are both matched with the outer shape of the ball head bracket, the outer side walls of the first damping part and the second damping part are both provided with limiting parts, and the inner side walls of the corresponding installation parts are provided with cooperating parts that cooperate with the limiting parts for limiting.

[0017] The second aspect of the present utility model provides a video monitoring system, including a video monitoring device, a chassis main body and any one of the waterproof installation components, and the video monitoring device is installed on the bracket of the chassis main body through the waterproof installation component.

[0018] The waterproof installation component provided by the present utility model is such that one of the first installation member and the second installation member is provided with an installation base, the other of the first installation member and the second installation member is disposed on the installation base and is detachably connected to one of the first installation member and the second installation member, and the first installation member, the installation base and the second installation member enclose a receiving cavity; and the cable body is hermetically passed through a cable pressing plate to form a cable component, the cable component as a whole is located in the receiving cavity, and the cable pressing plate is disposed on the installation base and is hermetically fitted with the installation base. When the video monitoring device is installed on the bracket of the chassis main body through the waterproof installation component, even if water enters the receiving cavity from the position where the ball head bracket is located, drops on the cable pressing plate, and flows out from the gap between the second installation member and the installation base and the first installation member, it will not enter the chassis main body from the position where the cable body is located to damage the components in the chassis main body, so that the waterproof installation component has better waterproof performance, simple structural setting and strong practicability.

[0019] The video monitoring system provided by the present utility model includes the above-mentioned waterproof installation component, and thus has all the above advantages. Brief Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 It is an exploded structural view of the waterproof installation component provided by an embodiment of the present utility model.

[0022] Figure 2 It is a perspective view of the waterproof installation component provided by an embodiment of the present utility model.

[0023] Figure 3 It is a partial structural view of the waterproof installation component provided by an embodiment of the present utility model (the first installation member and the cable component).

[0024] Figure 4 It is a front view of the cable component provided by an embodiment of the present utility model.

[0025] Figure 5 It is a top view of the cable component provided by an embodiment of the present utility model.

[0026] Figure 6 It is a bottom view of the cable component provided by an embodiment of the present utility model.

[0027] Figure 7 It is a structural view of the second installation member provided by an embodiment of the present utility model.

[0028] Figure 8 It is one of the cross-sectional views of the waterproof installation component provided by the embodiment of the present utility model.

[0029] Figure 9 It is the second cross-sectional view of the waterproof installation component provided by the embodiment of the present utility model.

[0030] Reference numerals:

[0031] 10. Installation component; 11. First installation piece; 111. Installation base; 1111. Sealing protrusion; 1112. Wire passing hole; 1113. Installation hole; 112. Installation part; 113. First fitting; 114. First connection part; 12. Second installation piece; 121. Drainage groove; 122. Second fitting; 123. Second connection part; 13. Accommodation cavity; 14. Second fastener; 15. Third fastener;

[0032] 20. Cable component; 21. Cable body; 22. Cable pressing plate; 221. Water guiding groove; 222. Installation lug; 23. First fastener;

[0033] 30. Sealing member; 31. Deformation part; 40. First damping member; 41. First limiting member; 50. Second damping member; 51. Second limiting member; 52. Positioning gap; 53. Installation gap;

[0034] 60. Ball head bracket; 70. Chassis main body. Detailed implementation manners

[0035] To make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions in the present utility model will be clearly and completely described below with reference to the accompanying drawings in the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0036] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly defined and limited, the terms "connected" and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.

[0037] In the embodiments of the present application, unless otherwise clearly specified or limited, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "below" and "beneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the horizontal height of the first feature is less than that of the second feature.

[0038] In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0039] Figure 1 is a schematic exploded view of the structure of the waterproof installation component provided by the embodiment of the present utility model. Figure 2 is a perspective view of the waterproof installation component provided by the embodiment of the present utility model. Figure 3 is a partial structural schematic diagram (the first installation part and the cable component) of the waterproof installation component provided by the embodiment of the present utility model.

[0040] Refer to Figures 1 to 3 In the embodiments of the present utility model, a waterproof installation component is provided. The waterproof installation component includes an installation part 10 and a cable component 20.

[0041] The appearance of the installation part 10 is in a structure similar to a cylindrical shape. The appearance of the installation part 10 can also be other structures such as a rectangular structure. One end of the installation part 10 is used to install the ball head bracket 60 of the video surveillance device. The outer shape of the ball head bracket 60 is similar to a spherical shape. A through hole for threading is provided inside the ball head bracket 60. Openings can be expanded on the ball head bracket 60 to connect different types of video surveillance devices (such as cameras or lens modules).

[0042] The other end of the mounting member 10 is used to mount the bracket of the chassis main body 70. Structures such as drive components or other components can be installed inside the chassis main body 70. The bracket of the chassis main body 70 can be a support rod structure, such as a hollow steel pipe structure; in addition, the bracket of the chassis main body 70 can also be other components that are enclosed on all sides and can be connected to the mounting base 111. When the waterproof mounting assembly is used on a barrier gate integrated machine for installing a video surveillance device, a drive component for driving the lifting of the barrier gate can be installed inside the chassis main body 70.

[0043] Equivalently, the mounting member 10 is a transfer connection structure between the chassis main body 70 and the video surveillance device. The mounting member 10 is used to support the video surveillance device on the chassis main body 70 and can keep a certain distance between the video surveillance device and the chassis main body 70.

[0044] Among them, the mounting member 10 includes a first mounting member 11 and a second mounting member 12. The first mounting member 11 and the second mounting member 12 are arranged oppositely. A mounting base 111 is provided at the bottom of one of the first mounting member 11 and the second mounting member 12. The other of the first mounting member 11 and the second mounting member 12 is arranged on the mounting base 111 and is detachably connected to one of the first mounting member 11 and the second mounting member 12. The first mounting member 11, the mounting base 111 and the second mounting member 12 enclose a receiving cavity 13.

[0045] That is, the mounting base 111 can be provided at the bottom of the first mounting member 11, or the mounting base 111 can be provided at the bottom of the second mounting member 12. When the mounting base 111 is provided at the bottom of the first mounting member 11, the second mounting member 12 is arranged oppositely to the first mounting member 11, and the second mounting member 12 abuts on the mounting base 111 and is connected to the first mounting member 11 by a second fastener 14 such as a screw or a bolt.

[0046] For example, when the appearance of the mounting member 10 is cylindrical, both the first mounting member 11 and the second mounting member 12 are in a semi-circular structure. A frustum-shaped or cylindrical mounting base 111 is provided at the bottom of the first mounting member 11. The mounting base 111 and the first mounting member 11 are integrally formed. The second mounting member 12 is detachably connected to the first mounting member 11 by a second fastener 14, or the second mounting member 12 is detachably connected to the first mounting member 11 by a snap connection. At this time, the bottom wall of the second mounting member 12 abuts on the upper surface of the mounting base 111, and the outer surface of the second mounting member 12 is flush with the outer surfaces of the mounting base 111 and the first mounting member 11.

[0047] Since there are gaps between the second mounting member 12 and both the mounting base 111 and the first mounting member 11, these gaps can allow the water that enters the accommodation cavity 13 to flow out, thus preventing the water that enters the accommodation cavity 13 from seeping into the lower chassis body 70.

[0048] The cable component 20 is arranged in the accommodation cavity 13. The cable component 20 includes a cable body 21 and a cable pressing plate 22. The cable body 21 is hermetically passed through the cable pressing plate 22. One end of the cable body 21 is connected to the video surveillance device, and the other end of the cable body 21 is connected to the chassis body 70. The cable pressing plate 22 is arranged on the mounting base 111 and is hermetically fitted with the mounting base 111.

[0049] When the waterproof mounting assembly is used for a barrier gate integrated machine and the video surveillance device is installed on the bracket of the chassis body 70, when water enters the accommodation cavity 13 from the ball head bracket 60, the water that enters the accommodation cavity 13 falls on the cable pressing plate 22 and flows out from the gaps between the second mounting member 12 and the mounting base 111 and the first mounting member 11, and will not enter the chassis body 70 from the position where the cable body 21 is located, so as not to damage the components inside the chassis body 70.

[0050] Among them, the setting form of the cable body 21 and the type of the cable body 21 are selected according to the type of the video surveillance device, and no specific limitation is made here. For example, the cable body 21 can be composed of a single wire or multiple wires. The cable body 21 can be a loose wire or multiple wires with an outer sheath. The specific setting form is selected according to the actual use situation.

[0051] The cable body 21 can be integrally formed with the cable pressing plate 22 to form a pressing plate cable; the cable body 21 can also be passed through the cable pressing plate 22, and glue is poured at the connection between the cable body 21 and the cable pressing plate 22 to make the cable body 21 and the cable pressing plate 22 hermetically fitted. In addition, a retaining ring can be arranged around the outer circumferential surface of the cable body 21. The retaining ring can be arranged in one circle or in a stepped setting form, and multiple retaining rings are stacked in sequence. A sealing structure such as a sealing ring is used for hermetic fitting between the cable pressing plate 22 and the retaining ring. In addition, the cable body 21 and the cable pressing plate 22 can also be set as a combined part by using both a sealing ring and pouring glue at the same time.

[0052] Since the combined part composed of the cable body 21 and the cable pressing plate 22 is the main structure of the waterproof mounting assembly, when the cable body 21 is passed through the cable pressing plate 22, the diameter of the cable body 21 is less than or equal to the diameter of the opening on the cable pressing plate 22. When the cable body 21 is inserted into the opening of the cable pressing plate 22, glue is poured at the bottom of the cable pressing plate 22 to make the position where the cable body 21 fits with the opening in a sealed state.

[0053] It can be understood that for the waterproof installation component provided by the embodiment of the present utility model, one of the first installation member 11 and the second installation member 12 is provided with an installation base 111, the other of the first installation member 11 and the second installation member 12 is arranged on the installation base 111 and is detachably connected to one of the first installation member 11 and the second installation member 12. The first installation member 11, the installation base 111 and the second installation member 12 enclose a receiving cavity 13. And the cable body 21 is hermetically passed through the cable pressing plate 22 to form a cable component 20. The whole cable component 20 is located in the receiving cavity 13. The cable pressing plate 22 is arranged on the installation base 111 and is hermetically matched with the installation base 111. When the video monitoring device is installed on the chassis main body 70 through the waterproof installation component, even if water enters the receiving cavity 13 from the position where the ball head bracket 60 is located, drops on the cable pressing plate 22, and flows out from the gap between the second installation member 12 and the installation base 111 and the first installation member 11, it will not enter the chassis main body 70 from the position where the cable body 21 is located to damage the components in the chassis main body 70. Thus, the waterproof installation component has better waterproof performance, simple structural setting and strong practicability.

[0054] Continue to refer to Figure 1 and Figure 3 In some embodiments of the present utility model, in order to further improve the sealing performance between the cable pressing plate 22 and the installation base 111, a sealing protrusion 1111 is provided on one of the cable pressing plate 22 and the installation base 111, and a sealing groove (not shown in the figure) that is matched with the sealing protrusion 1111 for sealing is provided on the other of the cable pressing plate and the installation base 111.

[0055] For example, a circle of sealing protrusions 1111 can be provided on the table top of the installation base 111, and a circle of sealing grooves can be provided on the surface of the cable pressing plate 22 facing the installation base 111. The sealing grooves can not only be matched with the sealing protrusions 1111 to achieve a sealing effect, but also play a role in preventing misassembly, avoiding the cable pressing plate 22 from being installed in the wrong direction when being matched with the installation base 111, and ensuring the installation direction of the cable pressing plate 22 is determined.

[0056] Among them, when the sealing groove is provided on the cable pressing plate 22, the sealing groove can be a surrounding structure, that is, it can be recessed inward from the surface of the cable pressing plate 22 to form a groove structure that is matched with the sealing protrusion 1111. The sealing groove can also be a semi-surrounding structure, that is, a flanging structure is formed by extending outward from the surface of the cable pressing plate 22, and the flanging structure abuts against the surface of the sealing protrusion 1111 and is matched with the sealing protrusion 1111 to achieve a sealing effect.

[0057] Continue to refer to Figure 1, in some embodiments of the present utility model, in order to further improve the sealing performance between the cable pressing plate 22 and the mounting base 111, a sealing member 30 is provided between the cable pressing plate 22 and the mounting base 111. The sealing member 30 can be a sealing ring made of rubber or other structures.

[0058] In addition, on the basis of providing the sealing protrusion 1111 and the sealing groove for cooperation and sealing, a sealing member 30 can be added for further sealing. That is, the sealing member 30 is provided between the sealing protrusion 1111 and the sealing groove. When the sealing protrusion 1111 and the sealing groove cooperate to achieve sealing, the sealing member 30 is extruded to generate deformation, so that the gap between the sealing protrusion 1111 and the sealing groove is sealed, further improving the sealing performance between the cable pressing plate 22 and the mounting base 111.

[0059] Continue to refer to Figure 1 , in some embodiments of the present utility model, in order to further improve the sealing effect of the sealing member 30, a deformation part 31 is provided on at least one side of the sealing member 30. The width of the deformation part 31 is smaller than the width of the sealing member body, that is, the cross-sectional area of the deformation part 31 is smaller than the cross-sectional area of the sealing member 30. The deformation part 31 can generate elastic deformation to fill the sealing gap under the extrusion of the sealing member 30, thereby improving the sealing effect of the sealing member 30.

[0060] Among them, the deformation part 31 can be provided on one side of the sealing member 30, or can be provided on both sides of the sealing member 30 at the same time. The deformation part 31 can be structures such as protrusions, bosses, and bumps.

[0061] It should be noted that when the outer shape of the mounting base 111 is cylindrical, the sealing protrusion 1111 provided on the mounting base 111 can be circular or rectangular. Correspondingly, the shape of the sealing member 30 can be circular or rectangular, and the specific setting is based on actual use.

[0062] Continue to refer to Figure 1 , in some embodiments of the present utility model, a wire passing hole 1112 for the cable body 21 to pass through is provided on the mounting base 111. The shape of the wire passing hole 1112 is the same as the shape of the cable body 21, and can be circular, rectangular or polygonal. The sealing protrusion 1111, the sealing member 30 or the sealing groove is provided on the outer periphery of the wire passing hole 1112 to prevent impurities such as water from entering the interior of the chassis main body 70 through the wire passing hole 1112. That is, the wire passing hole 1112 is located inside any one of the sealing protrusion 1111, the sealing groove and the sealing member 30.

[0063] In order to detachably connect the cable pressing plate 22 to the mounting base 111, mounting lugs 222 are respectively provided on both sides of the cable pressing plate 22. A first threaded hole is formed in the mounting lug 222. A mounting portion 112 corresponding to the position of the mounting lug 222 is provided on the mounting base 111, and a second threaded hole corresponding to the position of the first threaded hole is formed in the mounting portion 112. A first fastener 23 such as a bolt or a screw passes through the first threaded hole and the second threaded hole to detachably connect the cable pressing plate 22 to the mounting base 111.

[0064] Figure 4 is the front view of the cable component provided by the embodiment of the present invention. Figure 5 is the top view of the cable component provided by the embodiment of the present invention. Figure 6 is the bottom view of the cable component provided by the embodiment of the present invention.

[0065] Refer to Figures 4 to 6 In some embodiments of the present invention, in order to prevent impurities such as water entering the accommodating cavity 13 from staying on the surface of the cable pressing plate 22 for a long time, at least one water guide groove 221 is formed on the surface of the cable pressing plate 22. The water guide groove 221 extends from the position where the cable body 21 is located in a direction away from the cable body 21, so that the water on the cable pressing plate 22 can be introduced into the mounting base 111 and flow out from the gap between the second mounting member 12 and the mounting base 111 and the first mounting member 11.

[0066] Among them, one or more water guide grooves 221 can be provided. When multiple water guide grooves 221 are provided, the multiple water guide grooves 221 can be circumferentially arranged around the axis of the cable body 21 on the cable pressing plate 22.

[0067] Figure 7 is the structural schematic diagram of the second mounting member provided by the embodiment of the present invention.

[0068] Refer to Figure 1 and Figure 2 and also refer to Figure 7 In some embodiments of the present invention, in order to enable impurities such as water entering the accommodating cavity 13 to flow out as soon as possible, at least one drainage groove 121 is provided on the side of the first mounting member 11 or the second mounting member 12 in contact with the mounting base 111, or at least one drainage groove 121 is provided on the side facing the mounting base 111.

[0069] When the mounting base 111 and the first mounting member 11 are integrally formed, at least one drainage groove 121 can be formed on the side of the second mounting member 12 facing the mounting base 111. When the mounting base 111 and the second mounting member 12 are integrally formed, at least one drainage groove 121 can be formed at the position of the first mounting member 11 facing the mounting base 111.

[0070] For example, the mounting base 111 and the first mounting member 11 are integrally formed. At the bottom of the second mounting member 12, that is, at the position facing the mounting base 111, a drain groove 121 is provided. The shape of the drain groove 121 is a rectangle or a "V"-shaped structure. In addition, as long as the water entering the accommodation cavity 13 can flow out smoothly, the shape of the drain groove 121 is not limited to this, and it can also be any other shape.

[0071] When the video surveillance device is mounted on the chassis main body 70 through the waterproof mounting assembly, when water enters the accommodation cavity 13 from the ball head bracket 60, the water entering the accommodation cavity 13 falls on the cable pressing plate 22. Part of the water flows out from the gap between the second mounting member 12 and the mounting base 111 and the first mounting member 11, and the other part of the water flows out from the drain groove 121, which can prevent water from entering the chassis main body 70 from the position where the cable body 21 is located, so as to damage the components in the chassis main body 70.

[0072] In addition, when the mounting base 111 and the first mounting member 11 are integrally formed, avoidance grooves (not shown in the figure) are further provided at positions near both sides of the bottom of the second mounting member 12. The avoidance grooves are used to avoid structures such as the cable pressing plate 22, so that when the second mounting member 12 is mounted on the first mounting member 11, the appearance of the entire structure can be ensured to be regular.

[0073] Continue to refer to Figure 1 and, and at the same time refer to Figure 7 On the first mounting member 11, a first connecting portion 114 is provided. The first connecting portion 114 can be a connecting hole or a connecting column provided with a connecting hole. On the inner side wall of the second mounting member 12, a second connecting portion 123 corresponding to the position of the first connecting portion 114 is provided. The second connecting portion 123 can be a connecting hole or a connecting column provided with a connecting hole. When the first mounting member 11 is connected to the second mounting member 12, the second fastener 14 passes through the second connecting portion 123 and is threadedly connected to the first connecting portion 114 to detachably connect the first mounting member 11 to the second mounting member 12.

[0074] When the second mounting member 12 is connected to the first mounting member 11 through a second fastener 14 such as a bolt or a screw, the second fastener 14 can also provide damping for the rotation of the ball head bracket 60.

[0075] Figure 8 is one of the cross-sectional views of the waterproof mounting assembly provided by the embodiment of the present invention. Figure 9 is the second cross-sectional view of the waterproof mounting assembly provided by the embodiment of the present invention.

[0076] Continue to refer to Figure 1 and Figure 3 and, at the same time refer toFigure 8 and Figure 9 In some embodiments of the present utility model, the waterproof mounting assembly further includes a first damping member 40 and a second damping member 50. Both the first damping member 40 and the second damping member 50 are made of rubber material, or other structures that can produce corresponding deformation to achieve the damping effect.

[0077] The first damping member 40 is provided on the first mounting member 11 and abuts against the ball head bracket 60; the second damping member is provided on the second mounting member 12 and abuts against the ball head bracket 60, and there is an installation gap 53 between the first damping member 40 and the second damping member 50.

[0078] When the ball head bracket 60 is mounted on the mounting component 10, that is, the ball head bracket 60 is located between the first damping member 40 and the second damping member 50, squeezing the first damping member 40 and the second damping member 50 so that the first damping member 40 and the second damping member 50 extend towards the installation gap 53, both the first damping member 40 and the second damping member 50 deform in the circumferential direction to fill the installation gap 53.

[0079] By reserving the installation gap 53 between the first damping member 40 and the second damping member 50, it is convenient to mount the ball head bracket 60 between the relatively arranged first damping member 40 and the second damping member 50.

[0080] Wherein, the structures of the first damping member 40 and the second damping member 50 are the same, and the inner side walls of the first damping member 40 and the second damping member 50 match the outer shape of the ball head bracket 60. The outer side wall of the first damping member 40 is provided with a first limiting member 41, and the inner side wall of the first mounting member 11 is provided with a first cooperating member 113 that cooperates with the first limiting member 41 for limiting; the outer side wall of the second damping member 50 is provided with a second limiting member 51, and the inner side wall of the second mounting member 12 is provided with a second cooperating member 122 that cooperates with the second limiting member 51 for limiting.

[0081] Wherein, both the first limiting member 41 and the second limiting member 51 can be structures such as grooves, and the first cooperating member 113 and the second cooperating member 122 can be structures such as protrusions and bosses that cooperate with the grooves.

[0082] Through the cooperation of the corresponding limiting members and cooperating members for limiting, when the first damping member 40 and the second damping member 50 are squeezed by the ball head bracket 60 to deform, both the first damping member 40 and the second damping member 50 can extend along their respective circumferential directions, thereby sealing the gap between the ball head bracket 60 and the first mounting member 11 and the second mounting member 12 according to a preset path, making the sealing performance of the waterproof mounting assembly more reliable and preventing rainwater, etc. from entering the accommodation cavity 13 through the gap between the ball head bracket 60 and the first mounting member 11 and the second mounting member 12.

[0083] In addition, in order to make the positioning between the first damping member 40 and the first mounting member 11 more accurate, a positioning member can be provided between the first damping member 40 and the first mounting member 11. For example, in the embodiment of the present utility model, the protrusions on the first damping member 40 are provided as discontinuous protrusions, so as to form a positioning gap 52 between two adjacent protrusions. When the first damping member 40 is mounted on the first mounting member 11, the positioning is achieved by the cooperation of the positioning gap 52 with the protrusions or ribs on the first mounting member 11.

[0084] Similarly, in order to make the positioning between the second damping member 50 and the second mounting member 12 more accurate, a positioning member can be provided between the second damping member 50 and the second mounting member 12. For example, in the embodiment of the present utility model, the protrusions on the second damping member 50 are provided as discontinuous protrusions, so as to form a positioning gap 52 between two adjacent protrusions. When the second damping member 50 is mounted on the first mounting member 11, the positioning is achieved by the cooperation of the positioning gap 52 with the protrusions or ribs on the first mounting member 11. In addition, the positioning gap 52 can be selectively provided on either the first damping member 40 or the second damping member 50 to provide a positioning function for the corresponding damping member and facilitate the installation of the corresponding damping member.

[0085] Continue to refer to Figures 1 to 3 , in some embodiments of the present utility model, the mounting base 111 can be a hollow cavity. One end of the mounting base 111 facing away from the first mounting member 11 is recessed inward to form a mounting cavity, and mounting holes 1113 are provided on the cavity wall of the mounting cavity. The connecting arm of the chassis main body 70 can be a cylindrical structure adapted to the cavity structure of the mounting cavity. The connecting arm of the chassis main body 70 is embedded in the mounting cavity, and the connecting arm of the chassis main body 70 is fixed to the side wall of the mounting base 111 by a third fastener 15 such as a screw or a bolt passing through the mounting hole 1113.

[0086] The present utility model also provides a video monitoring system, which includes a video monitoring device, a chassis main body 70, and the above waterproof mounting assembly. The video monitoring device is mounted on the chassis main body 70 through the waterproof mounting assembly, and a good sealing effect can be achieved through the waterproof mounting assembly to prevent impurities such as water entering from between the video monitoring device and the waterproof mounting assembly from entering the chassis main body 70 and damaging the components inside the chassis main body 70.

[0087] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A waterproof installation assembly, characterized in that: include: A mounting component, one end of which is suitable for mounting a ball head bracket of a video surveillance device, and the other end of which is suitable for mounting to a bracket of a chassis body; the mounting component comprises a first mounting member and a second mounting member which are arranged opposite to each other, one of the first mounting member and the second mounting member is provided with a mounting base, the other of the first mounting member and the second mounting member is arranged on the mounting base and is detachably connected to one of the first mounting member and the second mounting member, and the first mounting member, the mounting base and the second mounting member surround a receiving cavity; A cable component is arranged in the accommodating cavity, and the cable component includes a cable body and a cable pressing plate. The cable body is sealed and penetrated through the cable pressing plate. One end of the cable body is connected to the video surveillance device, and the other end of the cable body is connected to the chassis body. The cable pressing plate is arranged on the mounting base and is sealed and matched with the mounting base.

2. The waterproof installation assembly according to claim 1, characterized in that: A sealing protrusion is provided on one of the cable pressing plate and the mounting base, and a sealing groove which cooperates with the sealing protrusion for sealing is provided on the other of the cable pressing plate and the mounting base.

3. The waterproof installation assembly according to claim 2, characterized in that: A sealing member is also included, and the sealing member is arranged between the sealing protrusion and the sealing groove.

4. The waterproof installation assembly according to claim 3, characterized in that: A deformation portion is provided on at least one side of the sealing member, the cross-sectional area of ​​the deformation portion is smaller than the cross-sectional area of ​​the sealing member, and the deformation portion is suitable for being deformed under the effect of extrusion.

5. The waterproof installation assembly according to claim 3, characterized in that: The mounting base is provided with a wire-passing hole for the cable body to pass through, and the wire-passing hole is located on the inner side of any one of the sealing protrusion, the sealing groove and the sealing member.

6. The waterproof installation assembly according to claim 1, characterized in that: At least one water guide groove is provided on the surface of the cable pressing plate, and the water guide groove extends from the position where the cable body is located in a direction away from the cable body; Mounting lugs are provided on both sides of the cable pressing plate, a mounting portion corresponding to the position of the mounting lugs is provided on the mounting base, and a first fastener passes through the mounting lugs and the mounting portion to detachably connect the cable pressing plate and the mounting base.

7. The waterproof installation assembly according to claim 1, characterized in that: At least one drainage groove is provided on a side where the first mounting member or the second mounting member abuts against the mounting base.

8. The waterproof installation assembly according to any one of claims 1 to 7, characterized in that: Also includes a first damping member and a second damping member; The first damping member is arranged on the first mounting member and is suitable for abutting the ball head bracket. The second damping member is arranged on the second mounting member and is suitable for abutting the ball head bracket. An installation gap is reserved between the first damping member and the second damping member.

9. The waterproof installation assembly according to claim 8, characterized in that: The inner side walls of the first damping member and the second damping member are matched with the shape of the ball head bracket, the outer side walls of the first damping member and the second damping member are provided with limiting members, and the inner side walls of the corresponding mounting members are provided with matching members that cooperate with the limiting members for limiting.

10. A video surveillance system, characterized in that: It comprises a video surveillance device, a chassis body and the waterproof installation assembly according to any one of claims 1 to 9, wherein the video surveillance device is installed on a bracket of the chassis body through the waterproof installation assembly.

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