Video monitoring and recording equipment

Abstract

The utility model discloses a video monitoring and recording device, which comprises a shell, a wire harness, a support plate and a cover plate, and is characterized in that the back surface of the shell is provided with a plurality of wiring ports, and arc-shaped locking grooves are formed below the wiring ports; a wire harness is connected to the wiring port; a locking hole opposite to the locking groove is formed in the supporting plate, and the locking hole and the locking groove are connected and locked through a fastener, so that the mounting height of the supporting plate on the shell is adjustable; the cover plate is movably installed above the supporting plate, and a fixing space capable of supporting and containing the wire harness is defined between the cover plate and the supporting plate. The wire harness can be stably supported through the supporting plate and the cover plate, and the connection stability is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of video recording equipment, and in particular to a video surveillance video recording equipment. Background Art

[0002] The wiring of video surveillance recording equipment is relatively complicated. Generally, it is necessary to connect coaxial cable (for analog signal transmission), network cable (for digital signal transmission) or optical fiber (for long-distance or high-quality signal transmission). After wiring, the wiring harness and the equipment are only supported by the interface. After long-term use, the connection is prone to unstable, resulting in interference in signal transmission. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide a video surveillance recording device, in which the support plate and the cover plate can stably support the wiring harness to ensure connection stability.

[0004] To achieve the above objectives, this application adopts the following technical solutions:

[0005] In one aspect, a video surveillance recording device is provided, comprising: a housing, a plurality of wiring ports are arranged on the back of the housing, and arc-shaped locking grooves are arranged below the wiring ports;

[0006] A wiring harness connected to the wiring port;

[0007] The support plate is provided with a locking hole opposite to the locking groove, and the locking hole and the locking groove are connected and locked by a fastener, so that the installation height of the support plate on the housing is adjustable;

[0008] A cover plate is movably mounted above the support plate, and a fixed space for supporting and accommodating the wiring harness is defined between the cover plate and the support plate.

[0009] Furthermore, it also includes a plurality of locking members, one end of each locking member is connected to the cover plate, and the other end is connected to the support plate, and the locking members are arranged at intervals in the fixed space to separate a plurality of relatively independent fixed cavities.

[0010] Furthermore, a buffer pad is included, which is located in the fixed space and is arranged between the wiring harness and the cover plate.

[0011] Furthermore, the support plate includes a connecting portion abutting against the back side of the shell, and a mounting portion extending vertically from the top edge of the connecting portion in a direction away from the shell, the mounting portion is used to support the wiring harness, and a guide groove for positioning the wiring harness is provided at one end of the mounting portion relative to the shell.

[0012] Furthermore, the mounting portion is provided with a hollow hole which is seamlessly connected with the guide groove.

[0013] Furthermore, the mounting portion includes a first part and a second part which are spaced apart, and the second part has a vertical height higher than the first part; the cover plate includes a first plate body movably mounted on the first part, and a second plate body movably mounted on the second part.

[0014] Furthermore, positioning plates are protruding upwards at both end edges of the support plate, a plurality of positioning grooves are formed on the positioning plates, and a positioning portion cooperating with the positioning grooves is provided on the cover plate, and the positioning portion can be elastically retracted relative to the cover plate.

[0015] Furthermore, movable grooves are provided at both ends of the support plate, and a movable portion is convexly provided on the cover plate to move in cooperation with the movable groove. The movable portion moves forward and backward in the movable groove, so that the cover plate moves forward and backward relative to the support plate.

[0016] Furthermore, the support plate is also provided with an arc-shaped groove, the cover plate is provided with a through hole, and the locking member passes through the through hole and is locked at any position in the arc-shaped groove.

[0017] Further, the locking member includes a first screw and a first nut, the first nut is located at the bottom of the support plate, and the first screw passes through the through hole and the arc groove in sequence to cooperate with the first nut for locking; and / or the fastener includes a second screw and a second nut, the second nut is located in the outer shell, and the second screw passes through the locking hole and the locking groove in sequence to cooperate with the second nut for locking.

[0018] The beneficial effects of the present application are as follows: a plurality of wiring ports are integrated on the back of the housing for connecting different types of wiring harnesses, and arc-shaped locking grooves are designed on the back. These locking grooves can cooperate with the locking holes on the support plate, that is, the locking holes correspond to different positions of the locking grooves, and then the locking and fixing are completed by fasteners, so as to realize the flexible adjustment of the installation height of the support plate. This design allows the user to fine-tune the position of the support plate according to the actual length and type of the wiring harness, so as to ensure that the wiring harness can fit tightly when connected, and avoid unnecessary tension or relaxation. In addition, a movable cover plate is also provided above the support plate, which forms a fixed space between it and the support plate for firmly supporting and accommodating the wiring harness. In this way, whether it is used for a long time or facing slight vibrations in the external environment, the wiring harness can maintain the stability of its connection, thereby ensuring the clear transmission of the video signal and the reliable operation of the system. In summary, the video surveillance recording device not only solves the problem of unstable wiring harness connection, but also improves the overall performance and user experience of the device through the clever cooperation of the arc-shaped locking groove and the locking hole, and the synergy of the support plate and the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present application is further described in detail below based on the drawings and embodiments.

[0020] Figure 1 A three-dimensional diagram of the video surveillance recording device described in an embodiment of the present application;

[0021] Figure 2 This is a three-dimensional diagram of the assembly of the support plate and the cover plate described in the embodiment of the present application;

[0022] Figure 3 This is a front view of the assembly of the support plate and the cover plate described in the embodiment of the present application;

[0023] Figure 4 A three-dimensional diagram of the support plate described in the embodiment of the present application;

[0024] Figure 5 This is a three-dimensional diagram of the cover plate described in the embodiment of the present application.

[0025] In the figure: 1. shell; 2. wiring harness; 3. support plate; 301. connection part; 302. installation part; 303. arc groove; 304. locking hole; 305. movable groove; 306. guide groove; 3021. first part; 3022. second part; 4. cover plate; 401. first plate body; 402. second plate body; 403. movable part; 404. through hole; 5. fastener; 6. locking piece; 601. first screw; 602. first nut; 7. positioning plate; 701. positioning groove; 8. positioning part; 9. buffer pad. DETAILED DESCRIPTION

[0026] In order to make the technical problems solved by this application, the technical solutions adopted, and the technical effects achieved more clearly, the technical solutions of the embodiments of this application are further described in detail below. Obviously, the described embodiments are only part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0027] In the description of this application, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0028] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] like Figure 1-Figure 5 As shown, this embodiment provides a video surveillance recording device, including: a shell 1, a wiring harness 2, a support plate 3 and a cover plate 4, the back of the shell 1 is provided with a plurality of wiring ports, and an arc-shaped locking groove is provided below the wiring port; the wiring harness 2 is connected to the wiring port; a locking hole 304 opposite to the locking groove is provided on the support plate 3, and the locking hole 304 is connected and locked with the locking groove by a fastener 5, so that the installation height of the support plate 3 on the shell 1 is adjustable; the cover plate 4 is movably installed above the support plate 3, and a fixed space that can support and accommodate the wiring harness 2 is defined between the cover plate 4 and the support plate 3.

[0030] Based on the above scheme, a plurality of wiring ports are integrated on the back of the housing 1 for connecting different types of wire harnesses 2, and arc-shaped locking grooves are designed on the back. These locking grooves can cooperate with the locking holes 304 on the support plate 3, that is, the locking holes 304 correspond to different positions of the locking grooves, and then the fasteners 5 are used to complete the locking and fixing, so as to realize the flexible adjustment of the installation height of the support plate 3. This design allows the user to fine-tune the position of the support plate 3 according to the actual length and type of the wire harness 2, so as to ensure that the wire harness 2 can fit tightly when connected, and avoid unnecessary tension or relaxation. In addition, a movable cover plate 4 is also provided above the support plate 3, which forms a fixed space between the support plate 3 and the support plate 3 for firmly supporting and accommodating the wire harness 2. In this way, whether it is used for a long time or facing slight vibrations in the external environment, the wire harness 2 can maintain the stability of its connection, thereby ensuring the clear transmission of the video signal and the reliable operation of the system. In summary, the video surveillance recording device not only solves the problem of unstable connection of the wiring harness 2 but also improves the overall performance of the device and user experience through the clever coordination of the arc-shaped locking groove and the locking hole 304, as well as the synergistic effect of the support plate 3 and the cover plate 4.

[0031] Furthermore, in order to improve the precision and stability of the management of the wire harness 2, the present solution also designs a number of locking members 6, one end of which is connected to the cover plate 4, and the other end is connected to the support plate 3, and they are arranged at intervals in the fixed space formed by the cover plate 4 and the support plate 3. The scheme utilizes the spacing effect of the locking member 6 to divide the original single fixed space into a plurality of relatively independent fixed cavities, each of which can independently support and fix one or more wire harnesses 2, effectively avoiding the crossing, entanglement and mutual interference between the wire harnesses 2. At the same time, the presence of the locking member 6 also enhances the connection strength between the wire harness 2 and the support plate 3 and the cover plate 4, further improving the stability and reliability of the connection of the wire harness 2. Through this refined design of the management of the wire harness 2, the user can more conveniently operate and maintain each wire harness 2 independently, without worrying about operational errors or maintenance difficulties caused by the confusion of the wire harness 2. In addition, this design also helps to improve the space utilization inside the equipment, making the entire video surveillance recording equipment more compact, neat and efficient.

[0032] In order to improve the protection effect of the wiring harness 2 in the fixed space, a buffer pad 9 is also added. The buffer pad 9 is placed in the fixed space and is placed between the wiring harness 2 and the cover plate 4. The material of the buffer pad 9 is a soft and elastic material, such as rubber, silicone or foam, to ensure that it can effectively absorb and disperse the impact force or vibration from the outside. When the device is in operation or facing changes in the external environment, the wiring harness 2 may be subjected to a certain degree of vibration or impact. The presence of the buffer pad 9 can significantly reduce the direct impact of these vibrations or impacts on the wiring harness 2, protect the wiring harness 2 from damage, and thus extend its service life. At the same time, the buffer pad 9 can also provide certain support and fixing for the wiring harness 2 to prevent it from moving or shaking in a fixed space, further enhancing the stability of the connection of the wiring harness 2. In addition, the addition of the buffer pad 9 also improves the overall protection performance of the device. In unexpected situations, such as when the device falls or is hit, the buffer pad 9 can effectively reduce the impact on the internal wiring harness 2 and reduce the risk of damage.

[0033] When further optimizing the video surveillance recording equipment solution, the structure of the support plate 3 is divided into two main parts for refinement considerations: a connection portion 301 and a mounting portion 302. The connection portion 301 is designed to be in close contact with the back of the housing 1, ensuring that the support plate 3 is firmly mounted on the housing 1 and is not easy to loosen or fall off, while the mounting portion 302 is formed by extending vertically outward from the top edge of the connection portion 301, and its main function is to support the wire harness 2 and provide a stable support platform for the wire harness 2.

[0034] It is worth mentioning that the installation portion 302 is provided with a guide groove 306 at one end relative to the housing 1, and these guide grooves 306 can accurately locate and guide the direction of the wire harness 2, so that the wire harness 2 can enter smoothly and accurately when connected to the wiring port, avoiding connection problems caused by improper position of the wire harness 2. At the same time, the guide groove 306 also plays a certain fixing role, which can limit the movement range of the wire harness 2 to a certain extent, and prevent it from loosening or falling off due to external force.

[0035] In addition, since the mounting portion 302 is formed by vertical extension, it can provide a relatively independent space for the wire harness 2, so that the wire harness 2 can be arranged and fixed in an orderly manner in the fixed space, avoiding confusion and mutual interference between the wire harnesses 2. This design not only improves the overall aesthetics of the device, but also facilitates the user's daily maintenance and operation.

[0036] Optionally, the mounting portion 302 is further provided with a hollow hole that is seamlessly connected with the guide groove 306. The purpose of providing the hollow hole on the mounting plate is to reduce the mass of the entire support plate 3, so as to avoid an increase in the mass of the overall device after the support plate 3 is installed. In addition, the seamless connection design between the hollow hole and the guide groove 306 avoids the problem of the wire harness 2 being stuck or loosened due to uneven interfaces or excessive gaps, and further improves the stability and reliability of the connection of the wire harness 2.

[0037] In some embodiments, in order to more flexibly adapt to different lengths and types of wire harnesses 2 and further optimize the management and fixing effect of the wire harness 2, the mounting portion 302 of the support plate 3 is designed to include a first portion 3021 and a second portion 3022 that are spaced apart. This segmented design allows the user to fix the wire harness 2 to different parts of the mounting portion 302 according to the actual needs of the wire harness 2. In particular, the height of the second portion 3022 in the vertical direction is designed to be higher than the height of the first portion 3021. The existence of this height difference provides a more suitable fixing position for wire harnesses 2 of different lengths, avoiding the difficulty or disorder of fixing caused by the different lengths of the wire harnesses 2. At the same time, the height difference can also reduce the crossing and interference between the wire harnesses 2 to a certain extent, and improve the overall neatness inside the device.

[0038] Correspondingly, the cover plate 4 is also designed to include two movably installed parts: a first plate body 401 and a second plate body 402. The first plate body 401 is movably installed above the first part 3021 of the mounting portion 302, and is used to fix and support the wiring harness 2 in this area; while the second plate body 402 is movably installed above the second part 3022, and is responsible for fixing and supporting the wiring harness 2 at a higher position. This split cover plate 4 design allows users to independently open or close different parts of the plate body as needed, so that the wiring harness 2 can be installed, maintained or replaced more conveniently.

[0039] Furthermore, the two end edges of the support plate 3 are provided with positioning plates 7 protruding upward, and a plurality of positioning grooves 701 are provided on the positioning plate 7. The cover plate 4 is provided with a positioning portion 8 that cooperates with the positioning groove 701 for positioning, and the positioning portion 8 can be elastically retracted relative to the cover plate 4. The positioning groove 701 not only provides a clear reference point for the installation of the cover plate 4, but also enhances the connection strength between the support plate 3 and the cover plate 4 through the physical structure cooperation. At the same time, the positioning portion 8 on the cover plate 4 can be elastically retracted relative to the cover plate 4, which means that during the installation process of the cover plate 4, the positioning portion 8 can be easily inserted into the positioning groove 701 on the support plate 3 to complete the preliminary positioning. Subsequently, the support plate 3 and the cover plate 4 are fixed by a certain locking member 6, and the positioning portion 8 can be firmly fixed in the positioning groove 701 to ensure the tight connection between the cover plate 4 and the support plate 3. The positioning groove 701 and the positioning portion 8 are designed mainly to facilitate the adjustment of the height of the cover plate 4 relative to the support plate 3, so that the fixed space formed between the two can adapt to wire harnesses 2 of different sizes and types, thereby expanding its versatility.

[0040] In order to further enhance the flexibility and maintainability of the equipment, movable grooves 305 are provided at both ends of the support plate 3, and movable parts 403 that closely match these movable grooves 305 are convexly provided on the cover plate 4. This design allows the movable part 403 to move forward and backward in the movable groove 305, thereby driving the entire cover plate 4 to move forward and backward relative to the support plate 3. This forward and backward movement function has multiple advantages. First, it provides users with a more convenient operating experience. When the wiring harness 2 needs to be installed, maintained or replaced, the user can access the wiring harness 2 in the fixed space by simply moving the cover plate 4 without completely disassembling the cover plate 4 or the support plate 3, which not only saves time but also reduces the difficulty of operation.

[0041] Secondly, the design of moving forward and backward also enhances the maintainability of the equipment. During long-term use, the wiring harness 2 may undergo slight position changes due to factors such as vibration and temperature changes. By moving the cover 4 forward and backward, the user can easily adjust the position of the wiring harness 2 to ensure that it is always in the best condition, thereby extending the service life of the equipment.

[0042] In addition, the cooperation between the movable groove 305 and the movable part 403 also ensures the stability and accuracy of the cover plate 4 during the movement. The movable groove 305 provides a clear movement track and limit for the movable part 403, preventing the cover plate 4 from deflecting or shaking during the movement, which not only improves the overall performance of the device, but also provides a more reliable and safe operating environment for users.

[0043] Based on the solution that the cover plate 4 can move forward and backward relative to the support plate 3, an arc groove 303 is also opened on the support plate 3, and a through hole 404 is set on the cover plate 4. The locking member 6 passes through the through hole 404 and is locked at any position in the arc groove 303. The design of the arc groove 303 provides multiple possible locking points, and the most suitable locking position can be selected according to actual needs, that is, when the movable part 403 on the cover plate 4 moves forward and backward along the movable groove 305, the synchronous through hole 404 moves to the corresponding locking point of the arc groove 303, and then the locking member 6 passes through the through hole 404 and is locked at the corresponding locking point in the arc groove 303 to complete the connection and fixation, which not only enhances the connection strength between the support plate 3 and the cover plate 4, but also prevents the cover plate 4 from loosening or falling off during use.

[0044] Regarding the locking member 6 between the support plate 3 and the cover plate 4, a preferred method is to use a combination of a first screw 601 and a first nut 602. In this design, the first nut 602 is pre-installed on the bottom of the support plate 3, and the first screw 601 passes through the through hole 404 on the cover plate 4 from above, and continues to pass through the arc groove 303 on the support plate 3, and finally locks with the first nut 602 at the bottom. This design can adjust the position of the first screw 601 in the arc groove 303 by rotating it, thereby achieving precise fixation between the support plate 3 and the cover plate 4.

[0045] In addition, in order to enhance the connection stability between the housing 1 and the support plate 3 or other components, a combination of a second screw and a second nut can also be introduced as a fastener 5. In this case, the second nut is installed inside the housing 1, and the second screw passes through the locking hole 304 and the locking groove, and finally locks with the second nut in the housing 1; through the double locking mechanism, the connection strength between the components is further improved to prevent loosening or falling off.

[0046] It should be noted that the above two locking methods (i.e., the combination of the first screw 601 and the first nut 602, and the combination of the second screw and the second nut) can be used alone or in combination according to actual needs. For example, in the connection between the support plate 3 and the cover plate 4, only the combination of the first screw 601 and the first nut 602 can be used; while in the connection between the housing 1 and the support plate 3 or other important parts, the combination of the second screw and the second nut can be used to provide a higher connection stability.

[0047] In the description of this article, it should be understood that the terms "upper", "lower", "left", "right", etc., and other directions or positional relationships are only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of this application. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0048] In the description of this specification, the description with reference to the terms "an embodiment", "example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0049] In addition, it should be understood that although this specification is described according to implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

[0050] The technical principles of the present application are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the present application and cannot be interpreted as limiting the scope of protection of the present application in any way. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the present application without creative work, and these methods will fall within the scope of protection of the present application.

Claims

1. A video surveillance recording device, characterized in that: include: A housing (1) is provided with a plurality of wiring ports on its back, and arc-shaped locking grooves are provided below the wiring ports; A wiring harness (2) connected to the wiring port; The support plate (3) is provided with a locking hole (304) opposite to the locking groove, and the locking hole (304) and the locking groove are connected and locked via a fastener (5), so that the installation height of the support plate (3) on the housing (1) is adjustable; A cover plate (4) is movably mounted above the support plate (3), and a fixed space capable of supporting and accommodating the wire harness (2) is defined between the cover plate (4) and the support plate (3).

2. The video surveillance recording device according to claim 1, characterized in that: It also includes a plurality of locking members (6), one end of each locking member (6) is connected to the cover plate (4), and the other end is connected to the support plate (3), and the locking members (6) are arranged at intervals in the fixed space to separate a plurality of relatively independent fixed cavities.

3. The video surveillance recording device according to claim 1, characterized in that: It also includes a buffer pad (9), which is located in the fixed space and is cushioned between the wire harness (2) and the cover plate (4).

4. The video surveillance recording device according to claim 1, characterized in that: The support plate (3) comprises a connecting portion (301) abutting against the back side of the shell (1), and a mounting portion (302) extending vertically from the top edge of the connecting portion (301) in a direction away from the shell (1), the mounting portion (302) being used to support the wiring harness (2), and a guide groove (306) for positioning the wiring harness (2) is provided at one end of the mounting portion (302) relative to the shell (1).

5. The video surveillance recording device according to claim 4, characterized in that: The mounting portion (302) is also provided with a hollow hole that is seamlessly connected to the guide groove (306).

6. The video surveillance recording device according to claim 5, characterized in that: The mounting portion (302) comprises a first portion (3021) and a second portion (3022) which are spaced apart from each other, wherein the height of the second portion (3022) in the vertical direction is higher than the height of the first portion (3021); the cover plate (4) comprises a first plate body (401) movably mounted on the first portion (3021), and a second plate body (402) movably mounted on the second portion (3022).

7. The video surveillance recording device according to any one of claims 1 to 6, characterized in that: Positioning plates (7) are protruding upwards at the edges of both ends of the support plate (3), and a plurality of positioning grooves (701) are provided on the positioning plate (7). The cover plate (4) is provided with a positioning portion (8) that cooperates with the positioning grooves (701) for positioning, and the positioning portion (8) can be elastically retracted relative to the cover plate (4).

8. The video surveillance recording device according to claim 2, characterized in that: Both ends of the support plate (3) are provided with movable grooves (305), and the cover plate (4) is provided with a movable portion (403) that moves in coordination with the movable groove (305). The movable portion (403) moves forward and backward in the movable groove (305), so that the cover plate (4) moves forward and backward relative to the support plate (3).

9. The video surveillance recording device according to claim 8, characterized in that: The support plate (3) is also provided with an arc-shaped groove (303), the cover plate (4) is provided with a through hole (404), and the locking member (6) passes through the through hole (404) and is locked at any position in the arc-shaped groove (303).

10. The video surveillance recording device according to claim 9, characterized in that: The locking member (6) comprises a first screw (601) and a first nut (602), wherein the first nut (602) is located at the bottom of the support plate (3), and the first screw (601) sequentially passes through the through hole (404) and the arc groove (303) to cooperate with the first nut (602) for locking; and / or the fastener (5) comprises a second screw and a second nut, wherein the second nut is located in the housing (1), and the second screw sequentially passes through the locking hole (304) and the locking groove to cooperate with the second nut for locking.

Images