Industrial camera

Abstract

The industrial camera comprises a front cover assembly, a top cover assembly, a bottom cover assembly and a rear cover, the front cover assembly comprises a front cover, the bottom cover assembly comprises a bottom cover, the top cover assembly comprises a top cover, the top cover is opposite to the bottom cover, the front cover is connected with the top cover and the bottom cover, and the rear cover is opposite to the front cover. The bottom cover assembly further comprises a main board arranged in the bottom cover and an interface board arranged opposite to the main board, the interface board and the main board are both opposite to the top cover, the front cover assembly further comprises a sensor circuit board arranged in the front cover, the sensor circuit board is opposite to the front cover, and the sensor circuit board is arranged in the front cover. The industrial camera further comprises a first flexible connecting piece and a second flexible connecting piece, and the sensor circuit board is electrically connected with the mainboard through the first flexible connecting piece and the second flexible connecting piece. And the position of the connecting seat, electrically connected with the first flexible connecting piece, on the main board is staggered from the position of the connecting seat, electrically connected with the second flexible connecting piece, on the main board.

Description

Technical Field

[0001] The utility model relates to the field of industrial cameras, in particular to an industrial camera. Background Art

[0002] A large number of circuit boards and electronic components are arranged in the housing of an industrial camera. For example, the main board, interface board, and sensor circuit board of the industrial camera are all arranged in the housing, and each circuit board is provided with multiple electronic components. The housing space is limited, and how to reasonably utilize the space in the housing and reasonably arrange the various electronic components has become a technical problem to be solved in this field. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art to a certain extent. To this end, the utility model provides an industrial camera, wherein the circuit boards inside the housing of the industrial camera are reasonably arranged, thereby improving the utilization rate of the internal space of the housing.

[0004] The utility model embodiment provides an industrial camera, the industrial camera comprises a front cover assembly, a top cover assembly, a bottom cover assembly and a back cover, the front cover assembly comprises a front cover, the bottom cover assembly comprises a bottom cover, the top cover assembly comprises a top cover and a heat dissipation assembly arranged in the top cover, the top cover and the bottom cover are opposite to each other, the front cover connects the top cover and the bottom cover, the back cover is arranged opposite to the front cover and connects the top cover and the bottom cover, the bottom cover assembly further comprises a main board arranged in the bottom cover, and an interface board arranged opposite to the main board, and the interface board is located between the main board and the top cover assembly, the interface board and the main board are both opposite to the top cover, the front cover assembly further comprises a sensor circuit board arranged in the front cover, the sensor circuit board is opposite to the front cover, the industrial camera further comprises a first flexible connector and a second flexible connector, the sensor circuit board is electrically connected to the main board through the first flexible connector and the second flexible connector, and the position of the connection seat on the main board electrically connected to the first flexible connector is staggered with the position of the connection seat on the main board electrically connected to the second flexible connector.

[0005] Optionally, the industrial camera includes a plurality of the flexible connectors, the plurality of the flexible connectors include a first flexible connector and a second flexible connector, the connection seat on the mainboard electrically connected to the first flexible connector is a sixth connection seat, the first flexible connector includes a first connection seat, a second connection seat and a first flexible circuit board, the first connection seat is electrically connected to a fifth connection seat provided on the sensor circuit board, the second connection seat is electrically connected to a sixth connection seat provided on the mainboard, the first connection seat is provided at a first end of the first flexible circuit board, and the second connection seat is provided at a second end of the first flexible circuit board;

[0006] The second flexible connector includes a third connector, a fourth connector and a second flexible circuit board. The connector on the mainboard is electrically connected to the second flexible connector and is an eighth connector. The third connector is electrically connected to the seventh connector provided on the sensor circuit board. The fourth connector is electrically connected to the eighth connector provided on the mainboard. The third connector is provided at the first end of the second flexible circuit board, and the fourth connector is provided at the second end of the second flexible circuit board.

[0007] Optionally, the fifth connection socket is located on a side of the sensor circuit board close to the top cover assembly, and the seventh connection socket is located on a side of the sensor circuit board close to the bottom cover assembly;

[0008] The sixth connection socket and the eighth connection socket are both located on the surface of the mainboard facing the bottom cover.

[0009] Optionally, the front cover assembly further includes a middle frame, the middle frame is connected to the front cover and closes the cavity of the front cover, the sensor circuit board is arranged in the cavity of the front cover and is arranged opposite to the middle frame,

[0010] The middle frame is provided with a fifth connection seat through hole and a seventh connection seat through hole, the fifth connection seat passes through the fifth connection seat through hole, and the seventh connection seat passes through the seventh connection seat through hole;

[0011] The first flexible circuit board and the second flexible circuit board are both arranged on a side of the middle frame away from the front cover.

[0012] Optionally, the first flexible connector further includes a first reinforcing plate, which is disposed at the through hole of the fifth connector and located on a side of the first flexible circuit board away from the middle frame, and the first reinforcing plate is connected to the first end of the first flexible circuit board and the sensor circuit board through the connector;

[0013] The second flexible connector also includes a second reinforcement plate, which is arranged at the through hole of the seventh connecting seat and is located on the side of the second flexible circuit board away from the middle frame. The second reinforcement plate is connected to the first end of the second flexible circuit board and the sensor circuit board through a connector. The second reinforcement plate includes a first reinforcement portion and a second reinforcement portion connected in sequence along the length direction of the second reinforcement plate. The width of the first reinforcement portion is greater than the width of the second reinforcement portion, and the length direction of the second reinforcement plate is consistent with the length direction of the through hole of the seventh connecting seat, and the position of the first reinforcement portion is opposite to the position of the eighth connecting seat.

[0014] Optionally, the fifth connection socket and the seventh connection socket are both arranged in the middle of the sensor circuit board in the width direction.

[0015] Optionally, the sixth connection socket is located on the mainboard at a corner close to the front cover assembly, the eighth connection socket is located at a diagonal portion of the corner where the second connection socket is set, and the first flexible circuit board has no intersection with the second flexible circuit board.

[0016] Optionally, the length of the first flexible circuit board and the routing length of the second flexible circuit board satisfy the following inequality:

[0017] |L1-L2|≤(0.5%~10%)L1;

[0018] Wherein, L1 is the routing length of the first flexible circuit board, and L2 is the routing length of the second flexible circuit board.

[0019] Optionally, the bottom cover comprises a bottom cover body and a heat dissipation boss arranged on the bottom cover body, and the heat dissipation boss is located on a side of the bottom cover body facing the main board.

[0020] Optionally, the top cover assembly further comprises a heat dissipation assembly disposed in the front cover, and the interface board is connected to the heat dissipation assembly via a heat-conducting connector.

[0021] In industrial cameras, electronic devices are mainly arranged on a sensor circuit board and a main board. In the embodiment provided by the utility model, the sensor circuit board is arranged at an angle to the main board, and a sensor is also arranged in the front cover assembly. By arranging the sensor circuit board to be opposite to the front cover, a space for setting the sensor can be limited, thereby improving the space utilization inside the industrial camera housing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described below in conjunction with the accompanying drawings:

[0023] Figure 1 It is a three-dimensional structural schematic diagram of an implementation mode of the industrial camera provided by the utility model;

[0024] Figure 2 It is an exploded schematic diagram of an implementation mode of the industrial camera provided by the utility model;

[0025] Figure 3 is an exploded schematic diagram of the front cover assembly;

[0026] Figure 4 It is a schematic diagram of an industrial camera after removing the front cover;

[0027] Figure 5 is an exploded schematic diagram of the top cover assembly;

[0028] Figure 6 is a schematic diagram showing the surface of the motherboard facing the bottom cover;

[0029] Figure 7 Schematic diagram of an implementation of the second reinforcement plate.

[0030] Description of Reference Numerals

[0031] 100: front cover assembly 110: front cover

[0032] 120: Sensor circuit board 130: Middle frame

[0033] 125: Fifth connection seat 127: Seventh connection seat

[0034] 131: fifth connection seat through hole 132: seventh connection seat through hole

[0035] 200: Top cover assembly 210: Top cover

[0036] 220: Fan 230: Cooling fins

[0037] 300: bottom cover assembly 310: bottom cover

[0038] 311: Bottom cover body 312: Heat dissipation boss

[0039] 320: Main board 330: Interface board

[0040] 411: first connection seat 412: second connection seat

[0041] 413: first flexible circuit board 421: third connection seat

[0042] 422: fourth connection seat 423: second flexible circuit board

[0043] 424: First reinforcement plate 425: Second reinforcement plate

[0044] 500: Thermally conductive connector DETAILED DESCRIPTION

[0045] The following is a detailed description of embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments in the implementation manner are intended to be used to explain the present invention and should not be construed as limiting the present invention.

[0046] References to "one embodiment" or "an example" or "an example" in this specification mean that a particular feature, structure, or characteristic described in conjunction with the embodiment itself may be included in at least one embodiment disclosed in the present utility model. The appearance of the phrase "in one embodiment" in various places in the specification does not necessarily refer to the same embodiment.

[0047] As a first aspect of the present invention, an industrial camera is provided. Figure 1 and Figure 2 As shown, the industrial camera includes a front cover assembly 100, a top cover assembly 200, a bottom cover assembly 300 and a back cover 600. The front cover assembly 100 includes a front cover 110, the bottom cover assembly 300 includes a bottom cover 310, the top cover assembly 200 includes a top cover 210, the top cover 210 and the bottom cover 310 are opposite, and the front cover 110 connects the top cover 210 and the bottom cover 310. The front cover 110 is arranged opposite to the back cover 600, and the back cover 600 connects the top cover 210 and the bottom cover 310.

[0048] The bottom cover assembly 300 further includes a main board 320 disposed opposite to the bottom cover 310 and an interface board 330 disposed opposite to the main board 320, and the interface board 330 is located between the main board 310 and the top cover assembly 200. Both the main board 320 and the interface board 330 are opposite to the top cover 210.

[0049] The front cover assembly 100 also includes a sensor circuit board 120 arranged in the front cover 110, and the sensor circuit board 120 is opposite to the front cover 110. The industrial camera also includes a first flexible connector and a second flexible connector. The sensor circuit board 120 is electrically connected to the main board 320 through the first flexible connector and the second flexible connector. The position of the connection seat on the main board that is electrically connected to the first flexible connector is staggered with the position of the connection seat on the main board that is electrically connected to the second flexible connector.

[0050] In the industrial camera, the connector seat (for example, the optical port seat) is arranged on the interface board 330, and the optical port seat is connected to the sensor on the sensor circuit board 120 for communication. Because the connector seat needs to pass through the back cover 600 of the housing, in the embodiment of the utility model, in order to facilitate wiring, the interface board 330 and the sensor circuit board 120 need to be at an angle (in an optional embodiment, the interface board 330 and the sensor circuit board 120 are arranged vertically). In order to reasonably utilize the space in the industrial camera, in the embodiment of the utility model, the main board 310 is arranged between the interface board 330 and the bottom cover 310, so that the main board 310 and the sensor circuit board 120 are also at an angle (in an embodiment, the main board 310 and the sensor circuit board 120 are arranged vertically).

[0051] In the embodiment of the utility model, a sensor is further disposed in the front cover assembly 100 , and by disposing the sensor circuit board 120 in the front cover 110 , the space utilization rate inside the industrial camera housing can also be improved.

[0052] It should be noted that the front cover 110 , the bottom cover 310 , the top cover 210 and the back cover 600 are all part of the housing of the industrial camera.

[0053] In the present invention, the first flexible connector and the second flexible connector can electrically connect the sensor circuit board 120 and the main board 320 and realize signal transmission. As described above, the position of the connection seat on the main board electrically connected to the first flexible connector is staggered with the position of the connection seat on the main board electrically connected to the second flexible connector, so as to facilitate the routing of the first flexible connector and the second flexible connector, so as to reasonably utilize the space inside the industrial camera housing.

[0054] As an optional embodiment of the present invention, the top cover assembly may further include a heat dissipation assembly disposed in the top cover. The heat dissipation assembly may dissipate heat for the industrial camera. Since the main board 310 and the sensor circuit board 120 are arranged at an angle, it is more conducive to the heat generated in the industrial camera to be transferred to the heat dissipation assembly, thereby improving the heat dissipation efficiency.

[0055] In the embodiment of the utility model, the specific structures of the first flexible connector and the second flexible connector are not particularly limited.

[0056] like Figure 4As shown, the first flexible connector includes a first connector seat 411, a second connector seat 412 and a first flexible circuit board 413. The first connector seat 411 is electrically connected to the fifth connector seat 125 provided on the sensor circuit board 120, the second connector seat 412 is electrically connected to the sixth connector seat 326 provided on the main board 320 (i.e., the connector seat on the main board 320 electrically connected to the first flexible connector described above), and the first flexible circuit board 413 is electrically connected between the first connector seat 411 and the second connector seat 412. Specifically, the first connector seat 411 is provided at a first end of the first flexible circuit board 413, and the second connector seat 412 is provided at a second end of the first flexible circuit board 413.

[0057] The second flexible connector includes a third connector 421, a fourth connector 422, and a second flexible circuit board 423. The third connector 421 is electrically connected to the seventh connector 127 provided on the sensor circuit board 120. The fourth connector 422 is electrically connected to the eighth connector 328 provided on the main board 320 (i.e., the connector on the main board 320 electrically connected to the second flexible connector described above). The second flexible circuit board 423 is electrically connected between the third connector 421 and the fourth connector 422. Specifically, the third connector 421 is provided at a first end of the second flexible circuit board 423, and the fourth connector 422 is provided at a second end of the second flexible circuit board 423.

[0058] In the embodiment of the utility model, the first flexible circuit board 413 and the second flexible circuit board 423 are both used to transmit signals. In order to reduce the time difference during signal transmission, the wiring length of the first flexible circuit board 413 and the wiring length of the second flexible circuit board 423 satisfy the following inequality:

[0059] |L1-L2|≤(0.5%~10%)L1;

[0060] Wherein, L1 is the routing length of the first flexible circuit board, and L2 is the routing length of the second flexible circuit board.

[0061] As an optional implementation, the length of the first flexible circuit board 413 is the same as the length of the second flexible circuit board 423 .

[0062] As another optional implementation, the difference between the length of the first flexible circuit board 413 and the length of the second flexible circuit board is about 2.5 mm.

[0063] As an optional implementation, Figure 3 As shown, the fifth connection socket 125 is located on a side of the sensor circuit board 120 close to the top cover assembly 200 , and the seventh connection socket 127 is located on a side of the sensor circuit board 120 close to the bottom cover assembly 300 .

[0064] Correspondingly, the sixth connection socket 326 and the eighth connection socket 328 are both located on the surface of the mainboard 320 facing the bottom cover.

[0065] As described above, in order to reduce the time difference during signal transmission, the length of the first flexible circuit board 413 and the length of the second flexible circuit board 423 can be the same. Accordingly, in order to make the length of the first flexible circuit board 413 and the length of the second flexible circuit board 423 as much as possible the same, as shown in FIG. Figure 6 As shown, the sixth connection seat 326 and the eighth connection seat 328 are respectively located at the two ends of a diagonal line of the main board 320. Specifically, the sixth connection seat 326 is located at a corner of the main board 320 close to the front cover assembly 100, and the eighth connection seat 328 is located at the diagonal portion of the corner where the sixth connection seat 326 is set.

[0066] It should be noted that in order to avoid scratches between the flexible circuit boards and improve the signal transmission quality, the first flexible circuit board 413 and the second flexible circuit board 423 do not cross each other.

[0067] like Figure 3 As shown, the front cover assembly 100 may further include a middle frame 130 , which is connected to the front cover 110 and closes the cavity of the front cover 110 . The sensor circuit board 120 is disposed in the cavity of the front cover 110 and is disposed opposite to the middle frame 130 .

[0068] A fifth connection seat through hole 131 and a seventh connection seat through hole 132 are provided on the middle frame 130 . The fifth connection seat 125 passes through the fifth connection seat through hole 131 , and the seventh connection seat 127 passes through the seventh connection seat through hole 132 .

[0069] like Figure 4 As shown in FIG. 1 , the first flexible circuit board 413 and the second flexible circuit board 423 are both arranged on a side of the middle frame 130 away from the front cover.

[0070] In order to facilitate the arrangement and simplify the layout of the sensor circuit board, optionally, the fifth connection seat 125 and the seventh connection seat 127 are both arranged in the middle of the width direction of the sensor circuit board 120. Accordingly, the first flexible circuit board 413 may include a parallelogram portion and a rectangular portion, one end of the parallelogram portion is electrically connected to the first connection seat 411, the second end of the parallelogram portion is electrically connected to the first end of the rectangular portion, and the second end of the rectangular portion is electrically connected to the second connection seat 412.

[0071] like Figure 2 As shown, the first flexible connector may further include a first reinforcement plate 424. Specifically, the first reinforcement plate 424 is disposed at the fifth connection seat through hole 131 and is located on the side of the first flexible circuit board 413 away from the middle frame, and the first reinforcement plate 424 is connected to the first end of the first flexible circuit board 413 and the sensor circuit board 120 through the connector.

[0072] The second flexible connector also includes a second reinforcement plate 425, which is disposed at the seventh connection seat through hole 132 and located on the side of the second flexible circuit board 423 away from the middle frame. The second reinforcement plate 425 is connected to the first end of the second flexible circuit board 423 and the sensor circuit board 120 through the connector. Figure 7 As shown, the second reinforcement plate 425 includes a first reinforcement portion 425a and a second reinforcement portion 425b which are sequentially connected along the length direction of the second reinforcement plate 425, the width of the first reinforcement portion 425a is greater than the width of the second reinforcement portion 425b, and the length direction of the second reinforcement plate 425 is consistent with the length direction of the seventh connecting seat through hole 132, and the position of the first reinforcement portion 425a is opposite to the position of the eighth connecting seat.

[0073] The first reinforcing plate 424 can form a stable and reliable connection between the first flexible circuit board 413 and the sensor circuit board 120. In the embodiment of the present utility model, the first reinforcing plate 424 can be a rectangular strip-shaped reinforcing plate.

[0074] In the present invention, the second reinforcing plate 425 is a special-shaped reinforcing plate including a first reinforcing portion 425a and a second reinforcing portion 425b of different widths. The width of the first reinforcing portion 425 is relatively large. When the second flexible circuit board 423 enters the interior of the bottom cover assembly 300, the first reinforcing portion 425a guides the second flexible circuit board 423 so that the second flexible circuit board 423 is staggered with the first flexible circuit board 413, so that the internal space of the industrial camera is more neat and regular. Under the guidance of the second reinforcing plate 413, it can be ensured that the second flexible circuit board 413 only passes through the space relative to one side of the lower surface of the mainboard 320, and the other side of the lower surface of the mainboard 320 is not blocked by the second flexible circuit board 413, which is more conducive to the components on the lower surface of the mainboard that are not blocked by the second flexible circuit board to dissipate heat to the lower cover 310 through the thermal pad.

[0075] In addition, by providing the second reinforcing plate 425, the routing space of the second flexible circuit board 423 can be met, and the position of the second flexible circuit board 423 in space can be guided, thereby avoiding the second flexible circuit board 423 from being squeezed and scratched with the first flexible circuit board 413. After the spatial position of the second flexible circuit board 423 is determined, the probability of interference and squeezing with the main board 320, the interface board 330, and the middle frame 130 is small.

[0076] In the present invention, there is no particular limitation on the specific shape of the bottom cover in the bottom cover assembly 300. Generally, the bottom cover assembly 300 can be made of a metal material with good heat dissipation. As described above, the second flexible circuit board 423 extends along the main board 320, and the second flexible circuit board 423 and the main board 320 can be cooled by the bottom cover 310.

[0077] As an optional implementation, Figure 2 As shown, the bottom cover 310 includes a bottom cover body 311 and a heat dissipation boss 312 disposed on the bottom cover body 311 . The heat dissipation boss 312 is located on a side of the bottom cover body 311 facing the main board 320 .

[0078] After the heat dissipation boss 312 is provided, it is not necessary to provide an additional heat dissipation device in the bottom cover assembly 300 .

[0079] As an optional implementation, the bottom cover assembly 300 may further include an interface board 330 , which is located between the main board 320 and the top cover assembly 200 , and the interface board 330 is connected to the heat dissipation assembly via a heat-conducting connector 500 .

[0080] In the embodiment of the present invention, the thermally conductive connector 500 may be a sheet metal component.

[0081] In the present invention, there is no particular limitation on the specific type of the heat dissipation component. Figure 5 In the embodiment provided in the figure, the heat dissipation assembly may include heat dissipation fins 230 and a fan 220, and the heat conductive connector 500 is connected to the heat dissipation fins 230. It is easy to understand that a plurality of heat dissipation through holes may be provided on the top cover 210 to improve the heat dissipation efficiency.

[0082] In the embodiment of the utility model, the industrial camera may further include a back cover 600, and the back cover 600, the front cover 110, the bottom cover 310, and the top cover 210 together constitute the housing of the industrial camera. Figure 1 As shown, the rear cover 600 is disposed opposite to the front cover 110. As an optional embodiment, the rear cover 600, the front cover 110, the bottom cover 310, and the top cover 210 are independent components that are fixed together by extrusion and plugging to form a housing.

[0083] The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification that does not deviate from the functional and structural principles of the present invention shall be included in the scope of the claims.

Claims

1. An industrial camera, comprising a front cover assembly, a top cover assembly, a bottom cover assembly and a back cover, wherein the front cover assembly comprises a front cover, the bottom cover assembly comprises a bottom cover, the top cover assembly comprises a top cover, the top cover and the bottom cover are opposite to each other, the front cover connects the top cover and the bottom cover, the back cover is arranged opposite to the front cover and connects the top cover and the bottom cover, It is characterized in that The bottom cover assembly further includes a main board arranged in the bottom cover, and an interface board arranged opposite to the main board, and the interface board is located between the main board and the top cover assembly, and the interface board and the main board are opposite to the top cover, and the front cover assembly further includes a sensor circuit board arranged in the front cover, and the sensor circuit board is opposite to the front cover. The industrial camera also includes a first flexible connector and a second flexible connector. The sensor circuit board is electrically connected to the main board via the first flexible connector and the second flexible connector. The position of the connection seat on the main board electrically connected to the first flexible connector is staggered from the position of the connection seat on the main board electrically connected to the second flexible connector.

2. The industrial camera according to claim 1, It is characterized in that The first flexible connector includes a first connector, a second connector and a first flexible circuit board, the connector on the main board electrically connected to the first flexible connector is a sixth connector, the first connector is electrically connected to a fifth connector provided on the sensor circuit board, the second connector is electrically connected to the sixth connector, the first connector is provided at a first end of the first flexible circuit board, and the second connector is provided at a second end of the first flexible circuit board; The second flexible connector includes a third connector, a fourth connector and a second flexible circuit board. The connector on the main board is electrically connected to the second flexible connector, and is an eighth connector. The third connector is electrically connected to a seventh connector provided on the sensor circuit board. The fourth connector is electrically connected to the eighth connector. The third connector is provided at the first end of the second flexible circuit board, and the fourth connector is provided at the second end of the second flexible circuit board.

3. The industrial camera according to claim 2, It is characterized in that The fifth connection seat is located on a side of the sensor circuit board close to the top cover assembly, and the seventh connection seat is located on a side of the sensor circuit board close to the bottom cover assembly; The sixth connection socket and the eighth connection socket are both located on the surface of the mainboard facing the bottom cover.

4. The industrial camera according to claim 3, It is characterized in that The front cover assembly further includes a middle frame, which is connected to the front cover and closes the cavity of the front cover. The sensor circuit board is arranged in the cavity of the front cover and is arranged opposite to the middle frame. The middle frame is provided with a fifth connection seat through hole and a seventh connection seat through hole, the fifth connection seat passes through the fifth connection seat through hole, and the seventh connection seat passes through the seventh connection seat through hole; The first flexible circuit board and the second flexible circuit board are both arranged on a side of the middle frame away from the front cover.

5. The industrial camera according to claim 4, It is characterized in that The first flexible connector further includes a first reinforcing plate, which is disposed at the through hole of the fifth connector and located on a side of the first flexible circuit board away from the middle frame, and the first reinforcing plate is connected to a first end of the first flexible circuit board and the sensor circuit board through a connector; The second flexible connector also includes a second reinforcement plate, which is arranged at the through hole of the seventh connecting seat and is located on the side of the second flexible circuit board away from the middle frame. The second reinforcement plate is connected to the first end of the second flexible circuit board and the sensor circuit board through a connector. The second reinforcement plate includes a first reinforcement portion and a second reinforcement portion connected in sequence along the length direction of the second reinforcement plate. The width of the first reinforcement portion is greater than the width of the second reinforcement portion, and the length direction of the second reinforcement plate is consistent with the length direction of the through hole of the seventh connecting seat, and the position of the first reinforcement portion is opposite to the position of the eighth connecting seat.

6. The industrial camera according to claim 4, It is characterized in that The fifth connection socket and the seventh connection socket are both arranged in the middle of the sensor circuit board in the width direction.

7. The industrial camera according to claim 3, It is characterized in that The sixth connection seat is located on the main board at a corner close to the front cover assembly, the eighth connection seat is located at a diagonal portion of the corner where the second connection seat is set, and the first flexible circuit board has no intersection with the second flexible circuit board.

8. The industrial camera according to any one of claims 2 to 7, It is characterized in that The length of the first flexible circuit board and the wiring length of the second flexible circuit board satisfy the following inequality: |L1-L2|≤(0.5%~10%)L1; Wherein, L1 is the routing length of the first flexible circuit board, and L2 is the routing length of the second flexible circuit board.

9. The industrial camera according to any one of claims 1 to 7, It is characterized in that The bottom cover comprises a bottom cover body and a heat dissipation boss arranged on the bottom cover body, and the heat dissipation boss is located on a side of the bottom cover body facing the main board.

10. The industrial camera according to any one of claims 1 to 7, It is characterized in that The top cover assembly also includes a heat dissipation assembly arranged in the front cover, and the interface board is connected to the heat dissipation assembly through a heat-conducting connector.

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