Miniaturized monitoring equipment

Abstract

The utility model discloses miniaturized monitoring equipment. The miniaturized monitoring equipment comprises a first shell, a second shell and a camera, the first shell and the second shell are connected to form a cavity; a first circuit board and a second circuit board are arranged in the cavity; the first circuit board and the second circuit board are stacked at intervals and are parallel to each other; the first circuit board and the second circuit board are arranged in a staggered manner; the camera is arranged at the staggered position of one side, close to the first circuit board, of the second circuit board, and the camera is electrically connected with the second circuit board; a first through hole is formed in the first shell; and a lens of the camera passes through the first through hole and is embedded in the surface of the first shell. The structure of the monitoring equipment can be simplified, the size of the monitoring equipment is reduced, and the monitoring equipment can adapt to the internal space of the power distribution cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of monitoring devices, in particular to a miniaturized monitoring device. Background Art

[0002] At present, the control switches inside enterprise power distribution cabinets need to be monitored in real time to facilitate timely discovery and handling of unexpected situations of the control switches. In order to monitor the control switches, the monitoring device can only be installed and fixed on the inner wall of the power distribution cabinet door. After the power distribution cabinet door is closed, the field of view of the monitoring device can cover the control switches.

[0003] However, no space is reserved for installing the monitoring device at the beginning of the production of the power distribution cabinet door. Therefore, if the monitoring device needs to be installed, only the idle space inside the door can be found for arrangement, which results in that the monitoring device with a larger volume cannot be placed inside the door. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is: to provide a miniaturized monitoring device, reduce the volume of the monitoring device, and enable the monitoring device to adapt to the internal space of the power distribution cabinet.

[0005] In order to solve the above technical problem, the technical solution adopted by the utility model is:

[0006] A miniaturized monitoring device, comprising a first housing, a second housing and a camera;

[0007] The first housing is connected to the second housing to form a cavity;

[0008] A first circuit board and a second circuit board are arranged in the cavity;

[0009] The first circuit board and the second circuit board are arranged in a spaced and stacked manner and are parallel to each other;

[0010] The first circuit board and the second circuit board are arranged in a staggered manner;

[0011] The camera is arranged at the staggered position on the side of the second circuit board close to the first circuit board, and the camera is electrically connected to the second circuit board;

[0012] A first through hole is arranged on the first housing;

[0013] The lens of the camera passes through the first through hole and is embedded on the surface of the first housing.

[0014] Further, it further comprises a fill light;

[0015] A second through hole is further arranged on the first housing;

[0016] The supplementary light passes through the second through-hole and is electrically connected to the first circuit board, and is embedded on the surface of the first housing.

[0017] Further, a third circuit board is further disposed in the cavity;

[0018] The third circuit board is disposed in a spaced and stacked manner on a side of the second circuit board away from the first circuit board, and the third circuit board and the second circuit board are parallel to each other.

[0019] Further, the first circuit board, the second circuit board, and the third circuit board are all double-sided circuit boards.

[0020] Further, a notch is provided in a region of the second circuit board opposite to the first circuit board;

[0021] A functional module is provided on a side of the first circuit board close to the second circuit board;

[0022] The functional module passes through the notch and faces the third circuit board.

[0023] Further, a first column, a second column, and a third column are provided on a side of the first housing close to the second housing;

[0024] One ends of the first column, the second column, and the third column are all located in the same plane;

[0025] The other end of the first column is connected to the first circuit board;

[0026] The other end of the second column is only connected to the second circuit board;

[0027] The other end of the third column is only connected to the third circuit board.

[0028] Further, locking holes and positioning protrusions are provided on end faces of the first column, the second column, and the third column away from the first housing;

[0029] The first circuit board, the second circuit board, and the third circuit board are all provided with fixing holes and positioning holes;

[0030] The positioning protrusions correspond to the positioning holes one by one, and the positioning protrusions are embedded in the positioning holes;

[0031] The locking holes correspond to the fixing holes one by one, and the locking holes and the fixing holes are used for arranging fasteners.

[0032] Further, a sealing gasket is provided at a connection portion between the first housing and the second housing.

[0033] Further, a fixing structure is provided on a side of the second housing away from the first housing.

[0034] Further, a wire passing hole is provided on a side of the second housing perpendicular to the first circuit board.

[0035] The beneficial effects of the present utility model are as follows: By laminating multiple circuit boards, the space occupied during equipment installation is reduced. At the same time, the multiple circuit boards are arranged in a staggered manner, and the camera is arranged at the staggered position of the second circuit board, avoiding the problem that the camera has a large volume and occupies a lot of space, enabling more electronic components and modules to be integrated within the limited interval space of the circuit board, improving the integration degree and function density of the circuit, making the equipment structure more compact, and reducing the overall volume of the equipment. Description of the Drawings

[0036] Figure 1 It is a schematic structural diagram of a miniaturized monitoring device provided by an embodiment of the present utility model;

[0037] Figure 2 It is an overall structure diagram of a miniaturized monitoring device provided by an embodiment of the present utility model;

[0038] Figure 3 It is a schematic structural diagram of a first housing provided by an embodiment of the present utility model;

[0039] Figure 4 It is a schematic structural diagram of a second housing provided by an embodiment of the present utility model;

[0040] Figure 5 It is a schematic structural diagram of a gasket provided by an embodiment of the present utility model;

[0041] Figure 6 It is a schematic structural diagram of a multi-layer circuit board provided by an embodiment of the present utility model;

[0042] Figure 7 It is a schematic structural diagram of a column provided by an embodiment of the present utility model;

[0043] Figure 8 It is a schematic structural diagram of a fixing hole and a positioning hole provided by an embodiment of the present utility model;

[0044] Figure 9 It is an assembly schematic diagram of a multi-layer circuit board and a first housing provided by an embodiment of the present utility model;

[0045] Figure 10 It is a schematic structural diagram of a fixing structure provided by an embodiment of the present utility model;

[0046] Reference Numeral Description:

[0047] 1. First housing; 2. Second housing; 3. Camera; 4. Fill light; 5. Gasket; 11. First through hole; 12. Second through hole; 13. First column; 14. Second column; 15. Third column; 21. Wire passing hole; 22. Fixing structure; 100. Threaded hole; 101. First circuit board; 102. Second circuit board; 103. Third circuit board; 104. Functional module; 111. Locking hole; 112. Positioning bump; 113. Fixing hole; 114. Positioning hole; 1021. Notch. Detailed implementation

[0048] To describe the technical content, achieved objectives and effects of the present utility model in detail, the following is described in conjunction with the implementation manners and with reference to the accompanying drawings.

[0049] An embodiment of the present utility model provides a miniaturized monitoring device, including a first housing, a second housing and a camera;

[0050] The first housing is connected to the second housing to form a cavity;

[0051] A first circuit board and a second circuit board are arranged in the cavity;

[0052] The first circuit board and the second circuit board are arranged in a spaced and stacked manner and are parallel to each other;

[0053] The first circuit board and the second circuit board are arranged in a staggered manner;

[0054] The camera is arranged at the staggered position on the side of the second circuit board close to the first circuit board, and the camera is electrically connected to the second circuit board;

[0055] A first through hole is provided on the first housing;

[0056] The lens of the camera passes through the first through hole and is embedded on the surface of the first housing.

[0057] It can be seen from the above description that the beneficial effects of the present utility model are as follows: By stacking multiple circuit boards, the space occupied during equipment installation is reduced. At the same time, the multiple circuit boards are arranged in a staggered manner, and the camera is arranged at the staggered position of the second circuit board, avoiding the problem that the camera has a large volume and occupies a lot of space, enabling more electronic components and modules to be integrated within the limited interval space of the circuit boards, improving the integration degree and functional density of the circuit, making the equipment structure more compact, and reducing the overall volume of the equipment.

[0058] Furthermore, it further includes a fill light;

[0059] The first housing is further provided with a second through hole;

[0060] The supplementary light passes through the second through hole and is electrically connected to the first circuit board, and is embedded in the surface of the first housing.

[0061] As can be seen from the above description, by providing a supplementary light on the surface of the first housing, it is convenient for the camera to perform real-time monitoring in a dim environment.

[0062] Furthermore, a third circuit board is also provided in the cavity;

[0063] The third circuit board is disposed at an interval and stacked on the side of the second circuit board away from the first circuit board, and the third circuit board and the second circuit board are parallel to each other.

[0064] As can be seen from the above description, by stacking multiple circuit boards, while improving the functional integration degree in the monitoring device, the volume of the monitoring device is minimized.

[0065] Furthermore, the first circuit board, the second circuit board, and the third circuit board are all double-sided circuit boards.

[0066] As can be seen from the above description, the multi-layer circuit board adopts a double-sided circuit board structure, so that the double-sided space of the circuit board can be utilized to reduce the occupied area of the circuit board, rationally utilize the interval space between the circuit boards, and reduce the volume of the device.

[0067] Furthermore, a notch is provided in the area of the second circuit board opposite to the first circuit board;

[0068] A functional module is provided on the side of the first circuit board close to the second circuit board;

[0069] The functional module passes through the notch and faces the third circuit board.

[0070] As can be seen from the above description, by providing a notch on the second circuit board, it is possible to make way for the relatively large functional module on the first circuit board, thereby reducing the reserved interval space between the circuit boards and reducing the volume of the device.

[0071] Furthermore, a first column, a second column, and a third column are provided on the side of the first housing close to the second housing;

[0072] One ends of the first column, the second column, and the third column are all in the same plane;

[0073] The other end of the first column is connected to the first circuit board;

[0074] The other end of the second column is only connected to the second circuit board;

[0075] The other end of the third column is only connected to the third circuit board.

[0076] As described above, by connecting different circuit boards with different columns respectively, while realizing the stacked arrangement of the circuit boards, it is convenient for the assembly of the circuit boards.

[0077] Furthermore, locking holes and positioning bumps are provided on the end faces of the first column, the second column, and the third column away from the first housing.

[0078] The first circuit board, the second circuit board, and the third circuit board are all provided with fixing holes and positioning holes.

[0079] The positioning bumps correspond to the positioning holes one by one, and the positioning bumps are embedded in the positioning holes.

[0080] The locking holes correspond to the fixing holes one by one, and the locking holes and the fixing holes are used to set fasteners.

[0081] As described above, by embedding the positioning bumps in the positioning holes, the pre-fixing of the circuit board is realized. Then, by corresponding the locking holes and the fixing holes, it is convenient to set fasteners to fixedly connect the columns and the circuit boards.

[0082] Furthermore, a sealing gasket is provided at the connection between the first housing and the second housing.

[0083] As described above, by providing a sealing gasket at the connection between the first housing and the second housing, the sealing performance of the cavity is ensured.

[0084] Furthermore, a fixing structure is provided on the side of the second housing away from the first housing.

[0085] As described above, by providing a fixing structure on the outer surface of the second housing, it is convenient to directly install the monitoring device in the power distribution cabinet.

[0086] Furthermore, a wire passing hole is provided on the side of the second housing perpendicular to the first circuit board.

[0087] As described above, by providing a wire passing hole on the side of the second housing perpendicular to the first circuit board, it is convenient for the device to externally connect the power supply wire and the communication wire.

[0088] An embodiment of the present utility model provides a miniaturized monitoring device, which can be installed in a small space scenario to realize the monitoring function. The following is illustrated by specific embodiments:

[0089] Please refer to Figures 1 to 10 , Embodiment 1 of the present utility model is:

[0090] Such as Figure 1 and Figure 2As shown in the figure, a miniaturized monitoring device includes a first housing 1, a second housing 2, and a camera 3. The first housing 1 and the second housing 2 are connected to form a cavity; a first circuit board 101 and a second circuit board 102 are arranged in the cavity; the first circuit board 101 and the second circuit board 102 are arranged in a spaced and stacked manner and are parallel to each other; the first circuit board 101 and the second circuit board 102 are arranged in a misaligned manner; the camera 3 is arranged at the misaligned position on the side of the second circuit board 102 close to the first circuit board 101, and the camera 3 is electrically connected to the second circuit board 102; a first through hole 11 is arranged on the first housing 1; the lens of the camera 3 passes through the first through hole 11 and is embedded on the surface of the first housing 1. Among them, the misaligned arrangement of the first circuit board 101 and the second circuit board 102 specifically means that the projection area of the first circuit board 101 on the second housing 2 does not completely overlap with the projection area of the second circuit board 102 on the second housing 2. The camera 3 is fixed to the area where the projections of the second circuit board 102 and the first circuit board 101 do not overlap by screw fasteners.

[0091] As Figure 1 and Figure 2 shown in the figure, the monitoring device further includes a fill light 4. The first housing 1 is further provided with a second through hole 12; the fill light 4 passes through the second through hole 12 and is electrically connected to the first circuit board 101, and is embedded on the surface of the first housing 1. Among them, the second through hole 12 is in a frustum shape.

[0092] As Figure 3 and Figure 4 shown in the figure, threaded holes 100 are provided at the four right-angle corners inside the side walls of the first housing 1 and the second housing 2, and fasteners pass through the corresponding threaded holes 100 of the first housing 1 and the second housing 2 so that the first housing 1 and the second housing 2 are fixedly connected. A wire passing hole 21 is provided on the side of the second housing 2 perpendicular to the first circuit board 101.

[0093] As Figure 5 shown in the figure, a gasket 5 is provided at the connection between the first housing 1 and the second housing 2. Among them, the gasket 5 has a frame-shaped structure and is adapted to the shapes of the first housing 1 and the second housing 2. In addition, through holes are provided at the four right-angle corners of the gasket 5 so that the fasteners penetrate through the gasket 5, and while connecting the first housing 1 and the second housing 2, the gasket 5 is fixed.

[0094] As Figure 6 shown in the figure, a third circuit board 103 is further arranged in the cavity. The third circuit board 103 is arranged in a spaced and stacked manner on the side of the second circuit board 102 away from the first circuit board 101, and the third circuit board 103 is parallel to the second circuit board 102. Among them, the projection area of the third circuit board 103 on the second housing 2 covers the projection areas of the first circuit board 101 and the second circuit on the second housing 2.

[0095] AsFigure 6 As shown in the figure, the first circuit board 101, the second circuit board 102, and the third circuit board 103 are all double-sided circuit boards. Therefore, different types of functional modules 104 are provided on the first circuit board 101, the second circuit board 102, and the third circuit board 103. A notch 1021 is provided in the area of the second circuit board 102 opposite to the first circuit board 101. Functional modules 104 are provided on the side of the first circuit board 101 close to the second circuit board 102. The functional modules 104 pass through the notch 1021 and face the third circuit board 103. Among them, the shape and size of the notch 1021 are adapted to the shape and size of the functional module 104. For example, if the current functional module 104 is a capacitor (the capacitor is a cylindrical structure), the shape of the notch 1021 is an arc. Corresponding functional modules 104 (the functional modules are cuboid structures) are also provided on the third circuit board 103, and the height of the functional module 104 is greater than the spacing distance between the second circuit board 102 and the third circuit board 103. Therefore, a right-angled notch 1021 is provided in the area of the second circuit board 102 opposite to the functional module 104.

[0096] As Figure 7 shown in the figure, a first column 13, a second column 14, and a third column 15 are provided on the side of the first housing 1 close to the second housing 2. One ends of the first column 13, the second column 14, and the third column 15 are all located in the same plane; the other end of the first column 13 is connected to the first circuit board 101; the other end of the second column 14 is only connected to the second circuit board 102; the other end of the third column 15 is only connected to the third circuit board 103. Among them, the lengths of the first column 13, the second column 14, and the third column 15 are all different. The length of the first column 13 is less than the length of the second column 14, and the length of the second column 14 is less than the length of the third column 15, so that the first circuit board 101, the second circuit board 102, and the third circuit board 103 are stacked at intervals.

[0097] As Figures 7 to 9 shown in the figure, locking holes 111 and positioning protrusions 112 are provided on the end faces of the first column 13, the second column 14, and the third column 15 away from the first housing 1. Fixing holes 113 and positioning holes 114 are provided on the first circuit board 101, the second circuit board 102, and the third circuit board 103. The positioning protrusions 112 and the positioning holes 114 are in one-to-one correspondence, and the positioning protrusions 112 are embedded in the positioning holes 114; the locking holes 111 and the fixing holes 113 are in one-to-one correspondence, and the locking holes 111 and the fixing holes 113 are used to set fasteners.

[0098] As Figure 10 shown in the figure, a fixing structure 22 is provided on the side of the second housing 2 away from the first housing 1. In some embodiments, the number of the fixing structures 22 is multiple, and the fixing structure 22 is a magnetic attraction structure or a suction cup structure. ​

[0099] In summary, a miniaturized monitoring device provided by the present utility model stacks multiple circuit boards, reducing the space occupied during device installation. At the same time, the multiple circuit boards are arranged in a staggered manner, and the camera is set at the staggered position of the second circuit board. The space between the second circuit board and the first housing accommodates the camera, avoiding the camera occupying too much cavity volume. And a supplementary light is set at the first housing to ensure that the monitoring device can also achieve real-time monitoring in a dim environment. In addition, a double-sided circuit board is used to set the functional modules, enabling more electronic components and modules to be integrated within the limited interval space of the circuit board, improving the integration degree and functional density of the circuit, and making the device structure more compact, effectively reducing the overall volume of the device. Furthermore, a fixing structure such as a magnetic attraction or a suction cup is set outside the second housing, facilitating the arrangement of the monitoring device in a narrow environment.

[0100] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in the related technical field, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A miniaturized monitoring device, characterized in that, It includes a first housing, a second housing, and a camera; The first housing is connected to the second housing to form a cavity; A first circuit board and a second circuit board are disposed in the cavity; The first circuit board and the second circuit board are arranged in a spaced and stacked manner and are parallel to each other; The first circuit board and the second circuit board are arranged in a staggered manner; The camera is disposed at the staggered position on the side of the second circuit board close to the first circuit board, and the camera is electrically connected to the second circuit board; A first through hole is provided on the first housing; The lens of the camera passes through the first through hole and is embedded on the surface of the first housing.

2. The miniaturized monitoring device according to claim 1, wherein, It further includes a fill light; The first housing is further provided with a second through hole; The fill light passes through the second through hole and is electrically connected to the first circuit board, and is embedded on the surface of the first housing.

3. The miniaturized monitoring device according to claim 1, characterized in that, A third circuit board is further disposed in the cavity; The third circuit board is arranged in a spaced and stacked manner on the side of the second circuit board away from the first circuit board, and the third circuit board and the second circuit board are parallel to each other.

4. A miniaturized monitoring device according to claim 3, wherein The first circuit board, the second circuit board, and the third circuit board are all double-sided circuit boards.

5. A miniaturized monitoring device according to claim 4, characterized in that, A notch is provided in the area of the second circuit board opposite to the first circuit board; Function modules are provided on the side of the first circuit board close to the second circuit board; The function modules pass through the notch and face the third circuit board.

6. The miniaturized monitoring device according to claim 3, characterized in that, A first column, a second column, and a third column are provided on the side of the first housing close to the second housing; One ends of the first column, the second column, and the third column are all in the same plane; The other end of the first column is connected to the first circuit board; The other end of the second column is only connected to the second circuit board; The other end of the third column is only connected to the third circuit board.

7. A miniaturized monitoring device according to claim 6, characterized in that, Locking holes and positioning bumps are provided on the end faces of the first column, the second column, and the third column away from the first housing; Fixing holes and positioning holes are provided on the first circuit board, the second circuit board, and the third circuit board; The positioning bumps and the positioning holes are in one-to-one correspondence, and the positioning bumps are embedded in the positioning holes; The locking holes and the fixing holes are in one-to-one correspondence, and the locking holes and the fixing holes are used for setting fasteners.

8. A miniaturized monitoring device according to claim 1, characterized in that, A gasket is provided at the connection between the first housing and the second housing.

9. The miniaturized monitoring device according to claim 1, characterized in that, A fixing structure is provided on the side of the second housing away from the first housing.

10. A miniaturized monitoring device according to claim 1, characterized in that, A wire passing hole is provided on the side of the second housing perpendicular to the first circuit board.

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