Multi-camera shooting holder

Abstract

The utility model discloses a multi-view camera holder, which comprises a mounting seat, an adapter bracket, at least one antenna assembly and a water retaining piece, and is characterized in that the mounting seat is provided with at least one antenna mounting hole; the adapter bracket is arranged in the mounting seat, and a first gap is formed between the periphery of the adapter bracket and the inner side wall of the mounting seat; the at least one antenna assembly comprises an antenna shell and an antenna cable, the antenna shell is arranged in the antenna mounting hole, and one end of the antenna cable is arranged in the antenna shell and penetrates out of the antenna mounting hole into the mounting seat; the water retaining piece is provided with a semi-enclosed cavity with a notch, the water retaining piece is arranged on the mounting seat and / or the adapter bracket, the antenna mounting hole is communicated with the semi-enclosed cavity, the orthographic projection height of the water retaining piece on the adapter bracket is greater than or equal to the orthographic projection height of the antenna mounting hole on the adapter bracket, and the antenna cable is lapped at the top of the water retaining piece. And the gap of the semi-enclosed cavity is communicated with the first gap. The multi-view camera pan-tilt can improve the waterproof performance, reduce the number of parts and the like.

Description

Technical Field

[0001] The present application relates to the field of security technology, and in particular to a multi-camera pan / tilt platform. Background Art

[0002] The multi-eye camera pan-tilt can realize multi-angle and wide-range video recording. The multi-eye camera pan-tilt is generally installed outdoors, so it needs to meet certain waterproof requirements. The existing multi-eye camera pan-tilt includes an antenna assembly, and the antenna assembly is placed on the outer periphery of the pan-tilt housing through a sealing ring. That is, the antenna assembly is waterproofed through the sealing ring, reducing water from entering the multi-eye camera pan-tilt through the antenna assembly.

[0003] However, waterproofing the antenna assembly through a sealing ring not only increases the number of parts, but the sealing ring is also easily damaged when exposed to the outdoors for a long time, thereby reducing the waterproof performance. Utility Model Content

[0004] The present application provides a multi-eye camera pan-tilt to solve the technical problems that the antenna assembly in the existing multi-eye camera pan-tilt is externally arranged and the antenna assembly is waterproofed by a sealing ring, which not only increases the number of parts, but also the sealing ring is easily damaged when exposed to the outdoors for a long time.

[0005] In order to solve the above technical problems, the present application proposes a multi-camera pan / tilt, comprising: a mounting base, which is provided with at least one antenna mounting hole; an adapter bracket, which is arranged in the mounting base, and a first gap is formed between the outer periphery of the adapter bracket and the inner side wall of the mounting base; at least one antenna assembly, including an antenna shell and an antenna cable, the antenna shell is arranged in the antenna mounting hole, and one end of the antenna cable is arranged in the antenna shell and passes through the antenna mounting hole to the mounting base; a water retaining member, which is formed with a semi-cavity with a notch, the water retaining member is arranged on the mounting base and / or the adapter bracket, the antenna mounting hole is connected to the semi-cavity, the height of the water retaining member's orthographic projection on the adapter bracket is greater than or equal to the height of the antenna mounting hole's orthographic projection on the adapter bracket, the antenna cable is overlapped on the top of the water retaining member, and the notch of the semi-cavity is connected to the first gap.

[0006] Among them, the water retaining part includes a first water retaining part and a second water retaining part, the first water retaining part and the second water retaining part are surrounded to form a semi-enclosed cavity, the first water retaining part is vertically arranged on the mounting seat, and the second water retaining part is vertically arranged on the adapter bracket, and one end of the first water retaining part and one end of the second water retaining part are closely arranged and surrounded to form a semi-enclosed cavity.

[0007] Wherein, one end of the first water retaining portion and one end of the second water retaining portion are arranged vertically and closely to each other.

[0008] Wherein, a gap between one end of the first water retaining portion and one end of the second water retaining portion is less than or equal to 1 mm.

[0009] Among them, the water retaining part includes a first water retaining part and a second water retaining part integrally formed with the first water retaining part, the first water retaining part and / or the second water retaining part are arranged on the mounting seat and / or the adapter bracket, and the first water retaining part and the second water retaining part are surrounded to form a semi-enclosed cavity.

[0010] The transverse cross section of the half cavity is V-shaped or arc-shaped.

[0011] The first gap is less than or equal to 1 mm.

[0012] It also includes a mounting bracket, which is at least partially located on the mounting seat, and a second gap is formed between the inner wall of the mounting seat and the outer wall of the mounting bracket, and the second gap is greater than or equal to the first gap.

[0013] Among them, it also includes a first camera component, the mounting seat and the adapter bracket are surrounded by an installation space, and the first camera component is arranged in the installation space; the mounting seat is formed with a camera mounting hole, the camera mounting hole is connected to the installation space, the first camera component includes a first camera shell, and the first camera shell is sealed and connected to the camera mounting hole through a sealing member.

[0014] It also includes a mounting bracket and a second camera assembly. The mounting bracket is connected to the adapter bracket, and at least a part of the mounting bracket is located in the mounting seat. The second camera assembly is arranged in the mounting bracket.

[0015] The beneficial effect of the present application is as follows: Different from the prior art, the present application provides a multi-camera pan-tilt platform. The multi-camera pan-tilt platform includes a mounting seat, an adapter bracket, at least one antenna assembly and a water retaining member. The mounting seat is provided with at least one antenna mounting hole. The adapter bracket is arranged in the mounting seat. A first gap is formed between the outer periphery of the adapter bracket and the inner side wall of the mounting seat. At least one antenna assembly includes an antenna housing and an antenna cable. The antenna housing is arranged in the antenna mounting hole. One end of the antenna cable is arranged in the antenna housing and passes through the antenna mounting hole into the mounting seat. The water retaining member forms a semi-enclosed cavity with a notch. The water retaining member is arranged on the mounting seat and / or the adapter bracket. The antenna mounting hole is connected to the semi-enclosed cavity. The height of the water retaining member's orthographic projection on the adapter bracket is greater than or equal to the height of the antenna mounting hole's orthographic projection on the adapter bracket. The antenna cable is overlapped on the top of the water retaining member. The notch of the semi-enclosed cavity is connected to the first gap.

[0016] First, the antenna mounting hole is connected to the semi-cavity, so that the semi-cavity wraps the antenna mounting hole within a certain range, and part of the water directly enters the semi-cavity through the antenna mounting hole. Secondly, because the antenna cable is lifted by the top of the semi-cavity, the antenna cable is set diagonally upward for a certain distance after entering the interior of the mounting seat. Due to the effect of gravity, the water on the antenna cable will not cross the water barrier and fall into the semi-cavity. Then, the notch of the semi-cavity is connected to the first gap, and the water in the semi-cavity is directly discharged to the outside of the adapter bracket through the first gap. Through the above method, the splashing of water flowing in from the antenna mounting hole and the antenna cable to the central area inside the mounting seat and the front area of ​​the adapter bracket can be reduced, thereby improving the waterproof performance of the multi-eye camera gimbal; at the same time, the number of parts such as sealing rings can also be reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0018] Figure 1 This is a first partial schematic diagram of an embodiment of a multi-camera pan / tilt platform of the present application;

[0019] Figure 2 yes Figure 1 A schematic diagram of the structure shown;

[0020] Figure 3 This is a second partial schematic diagram of an implementation of the multi-camera pan-tilt platform of the present application;

[0021] Figure 4 yes Figure 3 The structural schematic diagram of B shown;

[0022] Figure 5 yes Figure 3 The structural diagram of C shown;

[0023] Figure 6 yes Figure 3 The structural schematic diagram of D shown;

[0024] Figure 7 This is a schematic diagram of the structure of an embodiment of a multi-camera pan / tilt platform of the present application;

[0025] Figure 8 It is an exploded schematic diagram of an embodiment of a multi-camera pan / tilt platform of the present application.

[0026] Figure numbers: 10, multi-camera pan / tilt; 11, mounting seat; 111, antenna mounting hole; 112, camera mounting hole; 12, adapter bracket; 13, antenna assembly; 131, antenna housing; 132, antenna cable; 14, water retaining member; 141, first water retaining portion; 142, second water retaining portion; 143, notch; 15, mounting bracket; 16, first camera assembly; 161, first camera housing; 162, sealing member; 17, second camera assembly; 181, first gap; 182, second gap; 183, installation space; 19, wall-mounted bracket; 191, first installation surface; 192, second installation surface. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0029] The multi-camera platform provided by the utility model is described in detail below in conjunction with the embodiments.

[0030] See also Figure 1 and Figure 2 , Figure 1 This is a first partial schematic diagram of an embodiment of a multi-camera pan / tilt platform of the present application; Figure 2 yes Figure 1 The structural diagram of A is shown. The present application provides a multi-camera platform 10. The multi-camera platform 10 includes a mounting seat 11, an adapter bracket 12, at least one antenna assembly 13 and a water retaining member 14. The mounting seat 11 is provided with at least one antenna mounting hole 111. The number of antenna mounting holes 111 can be but is not limited to one, two, or more than three. The adapter bracket 12 is arranged in the mounting seat 11. A gear mechanism (not shown in the figure) is arranged at the front position of the adapter bracket 12. For example, the adapter bracket 12 can be detachably or fixedly connected to the mounting seat 11, so that the adapter bracket 12 is connected to the mounting seat 11.

[0031] See also Figures 3 to 5 , Figure 3This is a second partial schematic diagram of an implementation of the multi-camera pan-tilt platform of the present application; Figure 4 yes Figure 3 The structural schematic diagram of B shown; Figure 5 yes Figure 3 Schematic diagram of the structure of C. Figure 1 and Figure 2 A first gap 181 is formed between the outer periphery of the adapter bracket 12 and the inner side wall of the mounting seat 11. Water and the like can be discharged through the first gap 181 to reduce the water from affecting the middle area inside the mounting seat 11 and the front area of ​​the adapter bracket 12. The water can be, but is not limited to, rainwater, tap water, and the like.

[0032] The number of antenna components 13 can be one, two, or more than three. The antenna component 13 is used to receive and transmit information. In this embodiment, the number of antenna components 13 is two, and the two antenna components 13 are symmetrically arranged on both sides of the mounting seat 11. The antenna component 13 includes an antenna housing 131 and an antenna cable 132. The antenna housing 131 can protect the antenna cable 132. The antenna housing 131 is arranged in the antenna mounting hole 111. Among them, the antenna housing 131 is detachably connected to the antenna mounting hole 111. At the same time, the antenna housing 131 can be rotated in the antenna mounting hole 111 so that the antenna component 13 rotates a certain angle relative to the mounting seat 11. One end of the antenna cable 132 is arranged in the antenna housing 131; at the same time, the antenna cable 132 passes through the antenna mounting hole 111 into the mounting seat 11. The number of the above-mentioned antenna components 13 can be the same as the number of the antenna mounting holes 111. In this embodiment, when there are two antenna components 13, the number of the antenna mounting holes 111 is two.

[0033] The water retaining member 14 is formed with a semi-enclosed cavity having a notch 143. The water retaining member 14 is arranged on the mounting seat 11 and / or the adapter bracket 12. For example, the water retaining member 14 can be arranged on the mounting seat 11. Alternatively, the water retaining member 14 can be arranged on the adapter bracket 12. Alternatively, the water retaining member 14 can be arranged on the mounting seat 11 and the adapter bracket 12 at the same time. The setting position of the water retaining member 14 can be determined according to the needs and is not limited here. The above-mentioned setting method can be but not limited to fixed or removable. The antenna mounting hole 111 is connected to the semi-enclosed cavity. The height of the orthographic projection of the water retaining member 14 on the adapter bracket 12 is greater than or equal to the height of the orthographic projection of the antenna mounting hole 111 on the adapter bracket 12. The height of the orthographic projection of the water retaining member 14 on the adapter bracket 12 can also be slightly equal to the height of the orthographic projection of the antenna mounting hole 111 on the adapter bracket 12. The surface of the above-mentioned adapter bracket 12 is used as a reference plane, wherein the orthographic projection of the antenna mounting hole 111 can be located on the extension surface of the reference plane. The antenna cable 132 is overlapped on the top of the water blocking member 14. The notch 143 of the semi-enclosed cavity is communicated with the first gap 181, so that the water in the semi-enclosed cavity is directly discharged to the outside of the adapter bracket 12 through the first gap 181.

[0034] First, the antenna mounting hole 111 is connected to the semi-enclosed cavity, so that the semi-enclosed cavity wraps the antenna mounting hole 111 within a certain range, and part of the water directly enters the semi-enclosed cavity through the antenna mounting hole 111. Secondly, because the antenna cable 132 is lifted by the top of the semi-enclosed cavity, the antenna cable 132 is set diagonally upward for a distance after entering the interior of the mounting seat 11. Due to the effect of gravity, the water on the antenna cable 132 will not cross to the outside of the water retaining member 14, but fall into the semi-enclosed cavity. Then, the notch 143 of the semi-enclosed cavity is connected to the first gap 181, and the water in the semi-enclosed cavity is directly discharged to the outside of the adapter bracket 12 through the first gap 181. Through the above method, the water flowing in from the antenna mounting hole 111 and the antenna cable 132 can be reduced from splashing to the central area inside the mounting seat 11 and the front area of ​​the adapter bracket 12, thereby improving the waterproof performance of the multi-eye camera gimbal 10; at the same time, the number of parts such as sealing rings can also be reduced.

[0035] The notch 143 is away from the center of the adapter bracket 12 and faces the first gap 181, so that the notch 143 of the semi-enclosed cavity is connected with the first gap 181. That is, the water retaining member 14 plays a water retaining role to reduce water splashing to the central area inside the mounting seat 11 and the front area of ​​the adapter bracket 12.

[0036] In some embodiments, the water retaining member 14 includes a first water retaining portion 141 and a second water retaining portion 142. The first water retaining portion 141 is vertically arranged on the mounting seat 11. For example, the first water retaining portion 141 is detachably or fixedly connected to the mounting seat 11. As in the present embodiment, the first water retaining portion 141 is integrally formed on the mounting seat 11. The second water retaining portion 142 is vertically arranged on the adapter bracket 12. For example, the second water retaining portion 142 is detachably or fixedly connected to the adapter bracket 12. As in the present embodiment, the second water retaining portion 142 is integrally formed on the adapter bracket 12. One end of the first water retaining portion 141 and one end of the second water retaining portion 142 are arranged adjacent to each other, wherein the first water retaining portion 141 and the second water retaining portion 142 are arranged to form the above-mentioned semi-enclosed cavity.

[0037] Therefore, the water retaining member 14 is a split structure, the first water retaining part 141 is connected to the mounting seat 11, and the second water retaining part 142 is connected to the adapter bracket 12. This not only facilitates the installation of the first water retaining part 141 and the second water retaining part 142, avoiding the installation being affected by space limitations, etc.; it also facilitates mold demolding and reduces mold complexity.

[0038] When the antenna cable 132 passes through the antenna housing 131 into the mounting base 11 and is connected to the second camera assembly 17, the antenna cable 132 is lifted up by the second water retaining portion 142, and the highest surface of the second water retaining portion 142 is higher than or equal to the antenna mounting hole 111, so that the antenna cable 132 moves diagonally upward for a certain distance after entering the mounting base 11, which can prevent water from flowing into the antenna mounting hole 111 and flowing along the antenna cable 132 into the central area inside the mounting base 11, the front area of ​​the adapter bracket 12, and the inside of the second camera assembly 17.

[0039] Specifically, one end of the first water retaining portion 141 and one end of the second water retaining portion 142 are vertically and closely disposed to facilitate installation and demolding of the first water retaining portion 141 and the second water retaining portion 142 .

[0040] Furthermore, the gap between one end of the first water retaining portion 141 and one end of the second water retaining portion 142 is less than 1 mm, so that the water in the semi-enclosed cavity can flow out through the notch 143, thereby reducing the risk of water flowing from the gap between one end of the first water retaining portion 141 and one end of the second water retaining portion 142 into the central area of ​​the adapter bracket 12 and the interior of the second camera assembly 17, thereby improving the waterproof performance of the multi-eye camera gimbal 10.

[0041] When the water retaining member 14 is a split structure, the end of the first water retaining portion 141 away from the mounting seat 11 is located in the middle of the second water retaining portion 142, that is, the gap between the end of the first water retaining portion 141 away from the mounting seat 11 and the middle of the second water retaining portion 142 is less than 1 mm.

[0042] In another embodiment, the water retaining member 14 includes a first water retaining portion 141 and a second water retaining portion 142. The first water retaining portion 141 and the second water retaining portion 142 are integrally formed. The water retaining member 14 is arranged on the mounting seat 11 through the first water retaining portion 141, such as the first water retaining portion 141 is detachable or fixedly connected to the mounting seat 11. Alternatively, the water retaining member 14 is arranged on the adapter bracket 12 through the second water retaining portion 142, such as the second water retaining portion 142 is detachable or fixedly connected to the adapter bracket 12. Alternatively, the water retaining member 14 is arranged on the adapter bracket 12 through the first water retaining portion 141, such as the first water retaining portion 141 is detachable or fixedly connected to the adapter bracket 12. Alternatively, the water retaining member 14 is arranged on the mounting seat 11 through the second water retaining portion 142, such as the second water retaining portion 142 is detachable or fixedly connected to the mounting seat 11. Alternatively, the water retaining member 14 is disposed on the mounting seat 11 through the first water retaining portion 141, and is disposed on the adapter bracket 12 through the second water retaining portion 142. Alternatively, the water retaining member 14 is disposed on the mounting seat 11 and the adapter bracket 12 through the first water retaining portion 141. Alternatively, the water retaining member 14 is disposed on the mounting seat 11 and the adapter bracket 12 through the second water retaining portion 142. The first water retaining portion 141 and the second water retaining portion 142 are arranged to form the above-mentioned semi-enclosed cavity. The above-mentioned water retaining member 14 is an integrated structure, and the first water retaining portion 141 and the second water retaining portion 142 in the water retaining member 14 can be connected to the mounting seat 11 and / or the adapter bracket 12, so as to facilitate installation, etc.

[0043] Regardless of whether the water retaining member 14 is a split structure or an integrated structure, the transverse cross-section of the semi-enclosed cavity can be V-shaped or arc-shaped, etc. The transverse cross-section can be, but is not limited to, a horizontal plane. For example, the transverse cross-section of the semi-enclosed cavity is V-shaped, that is, the first water retaining portion 141 and the second water retaining portion 142 are extended in a straight line, and the angle between the first water retaining portion 141 and the second water retaining portion 142 can be 30 degrees, 40 degrees, 50 degrees, 60 degrees, 70 degrees, 80 degrees, 90 degrees, 100 degrees, 110 degrees, etc. As in the present embodiment, the angle between the first water retaining portion 141 and the second water retaining portion 142 is close to 90 degrees. Alternatively, the transverse cross-section of the semi-enclosed cavity is arc-shaped, that is, the first water retaining portion 141 and the second water retaining portion 142 are both extended in an arc shape, etc. Of course, in other embodiments, the transverse cross-section of the semi-enclosed cavity is in other shapes, which are not limited here.

[0044] In a specific embodiment, when there are two antenna assemblies 13 and two antenna mounting holes 111, a third water retaining portion (not shown in the figure) is connected between the two second water retaining portions 142, that is, a first water retaining portion 141, a second water retaining portion 142, a third water retaining portion, another second water retaining portion 142 and another first water retaining portion 141 are as a whole and form a semi-cavity, and then water flows into the first gap 181 through the notch 143 of the semi-cavity.

[0045] In some embodiments, the first gap 181 is less than or equal to 1 mm. By limiting the size of the first gap 181, it is not only easy for water to pass through the notch 143 of the semi-enclosed cavity and be discharged from the first gap 181, reducing the accumulation of water in the semi-enclosed cavity and affecting the central area inside the mounting seat 11 and the front area of ​​the adapter bracket 12, but also can reduce excessive rainwater from splashing from the gap between the mounting seat 11 and the mounting bracket 15 to the front area of ​​the adapter bracket 12 and the central area inside the mounting seat 11.

[0046] Specifically, the first gap 181 can be but is not limited to 1mm, 0.93mm, 0.9mm, 0.84mm, 0.8mm, 0.77mm, 0.7mm, 0.66mm, 0.6mm, 0.56mm, 0.5mm, 0.47mm, 0.4mm, 0.37mm, 0.3mm, 0.2mm, 0.1mm, etc., and is not limited here.

[0047] See also Figure 6 , Figure 6 yes Figure 3 Schematic diagram of the structure of D. Figures 1 to 5 In some embodiments, the multi-eye camera platform 10 further includes a mounting bracket 15. The mounting bracket 15 is at least located on the mounting seat 11. A second gap 182 is formed between the inner wall of the mounting seat 11 and the outer wall of the mounting bracket 15, which not only allows the water flowing out of the first gap 181 to be discharged to the outside of the multi-eye camera platform 10 through the second gap 182, but also facilitates the movement of the mounting bracket 15 with the mounting seat 11, thereby realizing the multi-eye requirements of the multi-eye camera platform 10.

[0048] The second gap 182 is greater than or equal to the first gap 181. Since the first gap 181 can meet the waterproof requirements to reduce water splashing through the first gap 181 to the upper part of the adapter bracket 12, the second gap 182 can be set according to actual needs. When the second gap 182 is greater than the first gap 181, the waterproof ability of the first gap 181 is greater than the waterproof ability of the second gap 182.

[0049] Specifically, when the second gap 182 has waterproof capability, the second gap 182 may be greater than or equal to 1 mm and less than or equal to 2 mm. For example, the second gap 182 may be, but is not limited to, 1.1 mm, 1.13 mm, 1.2 mm, 1.24 mm, 1.3 mm, 1.35 mm, 1.4 mm, 1.43 mm, 1.5 mm, 1.54 mm, 1.6 mm, 1.67 mm, 1.7 mm, 1.77 mm, 1.8 mm, 1.83 mm, 1.9 mm, and 2.0 mm.

[0050] When the second gap 182 is equal to the first gap 181, the waterproof capability of the second gap 182 is the same as or similar to that of the first gap 181. The second gap 182 blocks water from entering the mounting seat 11 through the gap between the outer wall of the mounting bracket 15 and the inner wall of the mounting seat 11, and the first gap 181 blocks water from entering the adapter bracket 12 through the gap between the inner wall of the mounting seat 11 and the outer wall of the adapter bracket 12. Therefore, through the combination of the first gap 181 and the second gap 182, the multi-eye camera pan head 10 is double waterproof, further reducing the risk of water splashing to the upper part of the adapter bracket 12 through the first gap 181, thereby further improving the waterproof performance of the multi-eye camera pan head 10.

[0051] The first gap 181 may be less than or equal to 1 mm. Specifically, the first gap 181 may be, but is not limited to, 1 mm, 0.93 mm, 0.9 mm, 0.84 mm, 0.8 mm, 0.77 mm, 0.7 mm, 0.66 mm, 0.6 mm, 0.56 mm, 0.5 mm, 0.47 mm, 0.4 mm, 0.37 mm, 0.3 mm, 0.2 mm, 0.1 mm, etc.

[0052] See also Figure 7 and Figure 8 , Figure 7 This is a schematic diagram of the structure of an embodiment of a multi-camera pan / tilt platform of the present application; Figure 8 1 is an exploded schematic diagram of an embodiment of the multi-camera pan-tilt platform of the present application. Figure 1 as well as Figure 3 In some embodiments, the multi-camera platform 10 further includes a first camera assembly 16. The mounting seat 11 and the adapter bracket 12 are arranged to form an installation space 183. The first camera assembly 16 is arranged in the installation space 183. The mounting seat 11 is formed with a camera installation hole 112. The camera installation hole 112 is connected to the installation space 183. Among them, the first camera assembly 16 includes a first camera housing 161. The first camera housing 161 is sealed and connected to the camera installation hole 112 through a sealing member 162. When the first camera assembly 16 is installed in the camera installation hole 112, the sealing member 162 is pressed sideways into the camera installation hole 112 corresponding to the mounting seat 11, so as to realize the front waterproofing of the first camera assembly 16, thereby improving the waterproofing performance of the multi-camera platform 10.

[0053] The sealing member 162 may be a sealing ring (not shown in the figure). The sealing ring may be embedded between the first camera housing 161 and the camera mounting hole 112. The first camera assembly 16 may be, but is not limited to, a gun assembly. In addition, the multi-eye camera platform 10 may further include a plurality of first camera assemblies 16. The mounting seat 11 forms a plurality of camera mounting holes 112. The first camera housing 161 of the plurality of first camera assemblies 16 is sealedly connected to the corresponding camera mounting hole 112 through the corresponding sealing member 162. The number of the first camera assemblies 16 may correspond to the number of the camera mounting holes 112, etc., which is not limited here.

[0054] In some embodiments, the multi-camera pan / tilt 10 further includes a mounting bracket 15. The mounting bracket 15 is connected to the adapter bracket 12, that is, the adapter bracket 12 can be used to connect the mounting seat 11 and the mounting bracket 15 at the same time, so that the mounting seat 11 and the mounting bracket 15 are arranged up and down. When the mounting bracket 15 is connected to the adapter bracket 12, the mounting bracket 15 is at least partially located in the mounting seat 11, which can reduce rainwater from entering the upper part of the adapter bracket 12 through the gap between the mounting bracket 15 and the mounting seat 11.

[0055] The multi-eye camera platform 10 further includes a second camera assembly 17. The second camera assembly 17 is disposed on the mounting bracket 15. The multi-eye camera platform 10 has the features of multi-viewing angles, wide-range camera, etc. through the cooperation of the first camera assembly 16 and the second camera assembly 17. The second camera assembly 17 may be, but is not limited to, a ball camera assembly.

[0056] In a specific embodiment, the multi-camera platform 10 includes at least one first camera assembly 16 and / or at least one second camera assembly 17, so that the multi-camera platform 10 can meet the requirements of multi-angle and wide-range camera. The first camera assembly 16 is a gun assembly. The second camera assembly 17 is a ball camera assembly. The gun assembly is responsible for fixing or adjusting the viewing angle within a small angle range. The ball camera assembly is not only responsible for dynamic camera shooting in the horizontal and vertical ranges, but also can be fixed at a certain angle for long-term camera shooting.

[0057] In some embodiments, the multi-eye camera pan-tilt 10 is installed on an object to be installed (not shown in the figure) through a wall-mounted bracket 19. The object to be installed can be, but is not limited to, a building, a fixed pole, a column, etc. The wall-mounted bracket 19 is connected to a side of the mounting base 11 away from the adapter bracket 12. For example, the wall-mounted bracket 19 can be detachably or fixedly connected to a side of the mounting base 11 away from the adapter bracket 12. The above-mentioned multi-eye camera pan-tilt 10 can be, but is not limited to, installed in corridors, exterior walls of houses, stores, traffic roads, etc., and can be adjusted according to different needs to meet the requirements.

[0058] See also Figure 1 , Figure 3 , Figure 7 as well as Figure 8, the wall-mounted bracket 19 has a first mounting surface 191 and / or a second mounting surface 192. The multi-eye camera platform 10 can meet the different installation position requirements of the multi-eye camera platform 10 through the first mounting surface 191 and / or the second mounting surface 192. For example, the first mounting surface 191 can be a vertical mounting surface, such as a building wall, a fixed pole wall, a column wall, etc. The second mounting surface 192 can be a horizontal mounting surface, such as a building ceiling, a fixed pole top, a column top, etc. Among them, the vertical mounting surface and the horizontal mounting surface are vertically arranged.

[0059] The terms "first", "second", "third" in this application are only used for descriptive purposes and cannot be understood as indicating the quantity of the indicated technical features. Thus, the features defined as "first", "second", "third" can expressly or implicitly include at least one of these features. In the embodiments of the present application, all directional indications (such as up, down, left, right, front, back ...) are only used to explain the relative positional relationship, motion conditions, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly. In addition, the terms "include" and "have" and any of their variations are intended to cover non-exclusive inclusions. The process, method, system, product or equipment such as including a series of steps or units is not limited to the listed steps or units, but optionally also includes steps or units that are not listed, or optionally also includes other steps or units inherent to these processes, methods, products or equipment.

[0060] The above descriptions are merely embodiments of the present application and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A multi-camera pan / tilt head, characterized in that: include: The mounting base is provided with at least one antenna mounting hole; An adapter bracket is arranged in the mounting seat, and a first gap is formed between the outer periphery of the adapter bracket and the inner side wall of the mounting seat; At least one antenna assembly, comprising an antenna housing and an antenna cable, wherein the antenna housing is disposed in the antenna mounting hole, and one end of the antenna cable is disposed in the antenna housing and passes through the antenna mounting hole into the mounting seat; A water retaining member is formed with a half cavity having a notch, the water retaining member is arranged on the mounting seat and / or the adapter bracket, the antenna mounting hole is connected with the half cavity, the height of the orthographic projection of the water retaining member on the adapter bracket is greater than or equal to the height of the orthographic projection of the antenna mounting hole on the adapter bracket, the antenna cable is overlapped on the top of the water retaining member, and the notch of the half cavity is connected with the first gap.

2. The multi-camera platform according to claim 1, characterized in that: The water retaining member includes a first water retaining portion and a second water retaining portion, the first water retaining portion and the second water retaining portion are arranged to surround the semi-enclosed cavity, the first water retaining portion is vertically arranged on the mounting seat, and the second water retaining portion is vertically arranged on the adapter bracket, and one end of the first water retaining portion and one end of the second water retaining portion are arranged adjacent to each other and surround the semi-enclosed cavity.

3. The multi-camera platform according to claim 2, characterized in that: One end of the first water retaining portion and one end of the second water retaining portion are vertically and closely disposed.

4. The multi-camera platform according to claim 3, characterized in that: A gap between one end of the first water retaining portion and one end of the second water retaining portion is less than or equal to 1 mm.

5. The multi-camera platform according to claim 1, characterized in that: The water retaining member includes a first water retaining portion and a second water retaining portion integrally formed with the first water retaining portion, the first water retaining portion and / or the second water retaining portion are arranged on the mounting seat and / or the adapter bracket, and the first water retaining portion and the second water retaining portion are surrounded to form the semi-enclosed cavity.

6. The multi-camera platform according to claim 2 or 5, characterized in that: The transverse cross section of the half cavity is V-shaped or arc-shaped.

7. The multi-camera platform according to any one of claims 1 to 5, characterized in that: The first gap is less than or equal to 1 mm.

8. The multi-camera platform according to claim 7, characterized in that: It also includes a mounting bracket, which is at least partially located on the mounting seat, and a second gap is formed between the inner wall of the mounting seat and the outer wall of the mounting bracket, and the second gap is greater than or equal to the first gap.

9. The multi-camera platform according to any one of claims 1 to 5, characterized in that: It also includes a first camera assembly, the mounting seat and the adapter bracket are surrounded to form an installation space, and the first camera assembly is arranged in the installation space; The mounting seat is formed with a camera mounting hole, which is communicated with the mounting space. The first camera assembly includes a first camera housing, which is sealed and connected to the camera mounting hole through a sealing member.

10. The multi-camera platform according to claim 9, characterized in that: It also includes a mounting bracket and a second camera assembly, wherein the mounting bracket is connected to the adapter bracket and at least partially located in the mounting seat, and the second camera assembly is disposed in the mounting bracket.

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