Camera dust removal device and system

Abstract

The utility model provides a camera dust removal device and system, and belongs to the technical field of camera manufacturing. The camera dust removal device comprises a box body, a dust removal module, a dust collection module, a fixing module and a control module, the fixing module, the dust removal module and the dust collection module are all arranged in a working area in the box body, the control module is arranged in a control area in the box body, the dust removal module is located above the fixing module, and the fixing module is located above the dust collection module; the fixing module is used for fixing a circuit board and a camera shell; a compressed air outlet of the dust removal module faces the fixing module; the control module is in communication connection with the dust removal module and used for controlling the dust removal module. The control module automatically controls the dust removal module to work, so that the dust removal module blows compressed air to the circuit board and the camera shell on the fixing module, efficient dust removal is achieved, meanwhile, the influence of people on the quality of the camera is eliminated, and the overall performance and reliability of the camera are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera manufacturing technical field, specifically, relate to a camera dust removal device and system. BACKGROUND

[0002] In the existing camera manufacturing process, the cleaning process of PCBA (Printed Circuit Board Assembly) and shell of the camera usually relies on manual operation. This process not only consumes time, but also is inefficient, because manual dust removal is difficult to achieve high precision and consistency.

[0003] Related dust removal methods include manual wiping, semi-automatic wiping and other means. These methods can remove dust and impurities to some extent, but can easily cause damage to the surface of PCBA and shell. In addition, manual dust removal also faces the problem of unstable quality caused by the skill difference of operators, which further affects the overall performance and reliability of the camera. Therefore, there is an urgent need for a device that can complete the dust removal of the camera efficiently without affecting the quality of the camera. SUMMARY

[0004] The purpose of the utility model includes providing a camera dust removal device and system to efficiently complete the dust removal of the camera without affecting the quality of the camera.

[0005] The technical solution of the utility model can be implemented as follows:

[0006] In a first aspect, the utility model provides a camera dust removal device, which includes a box body, a dust removal module, a dust collection module, a fixing module and a control module.

[0007] The fixing module, the dust removal module and the dust collection module are all arranged in the working area in the box body, the control module is arranged in the control area in the box body, the dust removal module is located above the fixing module, and the fixing module is located above the dust collection module.

[0008] The fixing module includes a circuit board and a camera shell.

[0009] The compressed air outlet of the dust removal module faces the fixing module.

[0010] The control module is in communication connection with the dust removal module, and the control module is used to control the dust removal module.

[0011] Optionally, the camera dust removal device further includes a code scanning module, and the code scanning module is in communication connection with the control module.

[0012] The code scanning module is used to scan the codes of the circuit board and the camera shell to be dusted respectively.

[0013] The control module is further configured to control the dust removal module in response to a code scanning result of the code scanning module.

[0014] Optionally, the fixing module comprises a first driving member, a second driving member, a first fixing member and a second fixing member.

[0015] The first driving member and the second driving member are arranged in the box body, an output shaft of the first driving member is connected with the first fixing member, and an output shaft of the second driving member is connected with the second fixing member.

[0016] The driving directions of the first driving member and the second driving member are towards a box door of the box body.

[0017] The first fixing member is configured to fix a circuit board, and the second fixing member is configured to fix a camera shell.

[0018] The first driving member and the second driving member are in communication connection with the control module, and the control module is further configured to control the first driving member and the second driving member.

[0019] Optionally, the first fixing member comprises a first support plate and a first fixing plate arranged on the first support plate, and the first support plate is connected with the output shaft of the first driving member.

[0020] A first accommodating cavity adapted to the circuit board is formed in the first fixing plate, and at least one side of the first accommodating cavity is provided with a board taking port.

[0021] The first accommodating cavity is configured to fix the circuit board to be dusted.

[0022] Optionally, the second fixing member comprises a second support plate and a second fixing plate arranged on the second support plate, and the second support plate is connected with the output shaft of the second driving member.

[0023] A second accommodating cavity adapted to the camera shell is formed in the second fixing plate, and at least one side of the second accommodating cavity is provided with a shell taking port.

[0024] The second accommodating cavity is configured to fix the camera shell to be dusted.

[0025] Optionally, the dust collecting module comprises a flow guide fan, a dust collecting drawer and a fan fixing plate.

[0026] The fan fixing plate is arranged in the box body, and a flow guide port is formed in the fan fixing plate.

[0027] The flow guide fan is arranged in the flow guide port of the fan fixing plate.

[0028] The dust collection drawer is movably arranged in the box and located between the bottom plate of the box and the fan fixing plate.

[0029] Optionally, the dust collection module further comprises two dust collection plates, the two dust collection plates are arranged on the fan fixing plate in an inclined manner, the flow guide hole is located between the two dust collection plates, and the dust collection surfaces of the two dust collection plates are both directed towards the flow guide hole.

[0030] Optionally, the dust removal module comprises a first ion wind snake and a second ion wind snake arranged on the inner wall of the box, the first ion wind snake is fixed towards the circuit board fixing position of the fixing module, and the second ion wind snake is fixed towards the camera shell fixing position of the fixing module.

[0031] Optionally, the camera dust removal device further comprises a timing module, the timing module is arranged in a control area in the box, and the timing module is in communication connection with the control module.

[0032] The control module is used for controlling the dust removal module according to the timing module.

[0033] In a second aspect, the utility model provides a camera dust removal system, including power supply and the camera dust removal device of first aspect.

[0034] The camera dust removal device and system provided by the embodiment of the utility model fix the circuit board and the shell of the camera through the fixing module, and then automatically control the dust removal module to work through the control module, so that the dust removal module blows compressed air to the circuit board and the camera shell on the fixing module, blows dust on the circuit board and the camera shell, and collects the dust blown off by the dust collection module.

[0035] Therefore, the camera dust removal device has at least the following beneficial effects:

[0036] (1) The camera dust removal is automatically realized without human intervention, dust removal is efficiently realized, the influence of people on the camera quality is eliminated, and the overall performance and reliability of the camera are ensured.

[0037] (2) The ion wind snake is used for dust removal, the dust removal efficiency is improved, and the damage to the circuit board and the camera shell is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0038] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as the limitation to the scope, and for the ordinary skilled in the art, other related drawings can be obtained without the creative labor on the premise of the drawings.

[0039] Figure 1 A structure schematic view of the camera dust removal device provided for the embodiment is shown.

[0040] Figure 2 A structure schematic view of the camera dust removal device provided for the embodiment is shown.

[0041] Figure 3 A structure schematic view of the camera dust removal device provided for the embodiment is shown.

[0042] Figure 4 A structure schematic view of the camera dust removal device provided for the embodiment is shown.

[0043] Figure 5 A structure schematic view of the first fixing member provided for the embodiment is shown.

[0044] Figure 6 A structure schematic view of the second fixing member provided for the embodiment is shown.

[0045] Legend: 1 - box body; 2 - dust removal module; 21 - first ion wind snake; 22 - second ion wind snake; 3 - dust collection module; 31 - flow guide fan; 32 - dust collection drawer; 33 - fan fixing plate; 331 - flow guide port; 34 - dust collection plate; 4 - fixing module; 41 - first driving member; 42 - second driving member; 43 - first fixing member; 431 - first support plate; 432 - first fixing plate; 433 - first accommodating cavity; 434 - plate taking port; 44 - second fixing member; 441 - second support plate; 442 - second fixing plate; 443 - second accommodating cavity; 444 - shell taking port; 5 - control module; 6 - code scanning module; 61 - first code scanner; 62 - second code scanner; 7 - partition plate; 8 - control button. DETAILED DESCRIPTION

[0046] Although the way of using artificial or semi-automatic to remove dust from the camera can remove dust and impurities to some extent, it is easy to cause damage to the PCBA and the surface of the shell. In addition, artificial dust removal also faces the problem of unstable quality caused by the skill difference of the operator, which further affects the overall performance and reliability of the camera.

[0047] In view of the above problems, the utility model provides a kind of camera dust removal device and system, it is while not affecting camera quality, efficiently complete the dust removal of camera, so that the above problems can be improved.

[0048] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0049] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0050] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0051] In the description of the utility model, it should be noted that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, so it cannot be understood as a limitation on the utility model.

[0052] In addition, if the terms "first", "second" and the like appear, they are only used for differentiation in description and cannot be understood as indicating or implying relative importance.

[0053] It should be noted that the features in the embodiments of the utility model can be combined with each other without conflict.

[0054] The overall structure, working principle and technical effects of the pneumatic soft actuator provided by the utility model will be described in detail below in combination with the drawings.

[0055] Please refer to Figure 1 and Figure 2 The utility model provides a camera dust removal device, including box body 1, dust removal module 2, dust collection module 3, fixed module 4 and control module 5.

[0056] Fixed module 4, dust removal module 2 and dust collection module 3 are all arranged in the working area in box body 1, control module 5 is arranged in the control area in box body 1, dust removal module 2 is located above fixed module 4, and fixed module 4 is located above dust collection module 3.

[0057] The fixing module 4 comprises a fixing circuit board and a camera housing.

[0058] The compressed air outlet of the dust removal module 2 is directed towards the fixing module 4.

[0059] The control module 5 is in communication connection with the dust removal module 2, and the control module 5 is used for controlling the dust removal module 2. Wherein, the control module 5 can communicate with the dust removal module 2 through data line or wireless connection and the like.

[0060] Based on the above structure, after the camera housing and / or circuit board which needs to be dusted is fixed to the fixing module 4, the control module 5 controls the dust removal module 2 to blow compressed air to the fixing module 4, so as to blow off the dust on the circuit board and the camera housing, and the blown-off dust finally falls into the dust collection module 3 below the fixing module 4. In this way, the dust removal of the camera is automatically realized without human intervention, and the dust removal is realized efficiently, and the influence of human on the quality of the camera is eliminated, and the overall performance and reliability of the camera are ensured.

[0061] Wherein, the shape of the box body 1 can be flexibly set, for example, it can be a regular geometric body shape such as a cuboid, a cube, a cylinder and the like, or it can be any irregular geometric body shape. And the box body 1 is hinged with a box door, which can be manually locked, or can be an electric door, or can be any kind of box door, which is not limited here.

[0062] The working area and the control area of the box body 1 can be flexibly selected, for example, the box body 1 can be provided with a partition plate 7, which divides the space in the box body 1 into a working area and a control area, or a closed control cabinet can be provided in the box body 1, and the control cabinet is a control area, and the other area is a working area. And the above-mentioned manner is only an example, and the implementation manner is not limited.

[0063] When the space in the box body 1 is divided into a working area and a control area by the partition plate 7, the partition plate 7 can be flexibly selected. For example, the partition plate 7 can be arranged vertically to the bottom surface of the box body 1, so as to divide the box body 1 into a working area and a control area in left and right two parts. Figure 2 The partition plate 7 can also be arranged parallel to the bottom surface of the box body 1, so as to divide the box body 1 into a working area and a control area in upper and lower two parts.

[0064] In addition, the dust removal module 2 can be flexibly selected, for example, it can be any dust removal fan, or any water washing structure, and the above-mentioned manner is only an example, and the implementation manner is not limited.

[0065] For example, in order to facilitate efficient dust removal without damaging the circuit board and the camera housing, referring to Figure 3The dust removal module 2 comprises a first ion wind snake 21 and a second ion wind snake 22 arranged on the inner wall of the box 1, the first ion wind snake 21 is arranged towards the fixed position of the circuit board of the fixed module 4, and the second ion wind snake 22 is arranged towards the fixed position of the camera shell of the fixed module 4.

[0066] Here, it refers to the case that the fixed module 4 is located at the dust removal position (the dust removal position is a pre-set position, when the fixed module 4 is located at the dust removal position, the compressed air outlet of the dust removal module 2 is just towards the circuit board and the camera shell of the fixed module 4), the first ion wind snake 21 is arranged towards the fixed position of the circuit board of the fixed module 4, and the second ion wind snake 22 is arranged towards the fixed position of the camera shell of the fixed module 4.

[0067] Through the above structure, without contacting the circuit board and the camera shell, the static electricity and dust on the surface of the circuit board and the camera shell can be quickly and effectively removed by the ion wind snake, and the circuit board and the camera shell are not damaged.

[0068] The control module 5 can comprise a controller, which can be a single-chip microcomputer, a programmable logic controller, a field programmable gate array or any programmable controller.

[0069] In order to facilitate the placement and taking of the circuit board and the camera shell, and at the same time, as far as possible, reduce the influence on other modules, referring to Figure 3 and Figure 4 The fixed module 4 comprises a first driving member 41, a second driving member 42, a first fixed member 43 and a second fixed member 44.

[0070] The first driving member 41 and the second driving member 42 are arranged in the box 1, the output shaft of the first driving member 41 is connected with the first fixed member 43, and the output shaft of the second driving member 42 is connected with the second fixed member 44.

[0071] The driving directions of the first driving member 41 and the second driving member 42 are towards the box door of the box 1.

[0072] The first fixed member 43 is used for fixing the circuit board, and the second fixed member 44 is used for fixing the camera shell.

[0073] The first driving member 41 and the second driving member 42 are in communication connection with the control module 5, and the control module 5 is also used for controlling the first driving member 41 and the second driving member 42. The control module 5 can be in communication connection with the first driving member 41 and the second driving member 42 through a data line or a wireless connection.

[0074] Based on the above structure, when the circuit board needs to be placed into the camera dust removal device for dust removal, the first driving member 41 can be extended by inputting the extension command to the control module 5 through voice, manual input or button control. The control module 5 controls the first driving member 41 to drive the first fixing member 43 to move to the direction of extending out of the box body 1, and stops until the preset position. At this time, the first fixing member 43 extends into the box body 1, so as to place the circuit board. After the placement is completed, the first driving member 41 is retracted by inputting the retraction command to the control module 5. The control module 5 controls the first driving member 41 to drive the first fixing member 43 to retract to the dust removal position in the box body 1. The cooperation mode of the second driving member 42 and the second fixing member 44 is the same, which is not limited here.

[0075] In order to facilitate the control module 5 to input the extension command and the retraction command of the first driving member 41 and the second driving member 42, the control module 5 can be connected with a first sensor 6 and a second sensor 7. Figure 1 The camera dust removal device can also include two groups of control buttons 8 connected with the control module 5, which are arranged on any outer wall of the box body 1. The two groups of control buttons 8 correspond to the first driving member 41 and the second driving member 42 respectively, so as to input the extension command and the retraction command of the first driving member 41 and the second driving member 42 respectively.

[0076] The control buttons 8 can also be arranged on the box door of the box body 1.

[0077] The control buttons 8 can also be replaced by a touch screen, a voice device and the like connected with the control module 5, which is not limited here.

[0078] Through the above structure, the extension and retraction of the first fixing member 43 and the second fixing member 44 can be controlled by the control buttons 8, which greatly simplifies the control operation.

[0079] The first driving member 41 and the second driving member 42 have the same structure, which includes a cylinder and a driving fixed plate. The driving fixed plate is arranged on the dust collection module 3, and the cylinder is arranged on the driving fixed plate. In the first driving member 41, the piston rod of the cylinder is connected with the first fixing member 43. In the second driving member 42, the piston rod of the cylinder is connected with the second fixing member 44.

[0080] The number of cylinders in the first driving member 41 and the second driving member 42 is not limited, and the cylinder is only a distance, which can be replaced by an electric cylinder, a hydraulic cylinder and the like. The line of sight of the first driving member 41 and the second driving member 42 is not limited.

[0081] Through the above arrangement, the piston rod of the cylinder can move to any position in the movable range and be fixed at any position, so as to facilitate the placement and taking of the circuit board and the camera shell.

[0082] In addition, the structures of the first fixing member 43 and the second fixing member 44 can be flexibly set, for example, can be clamping structures or magnetic attraction structures. The above-mentioned manners are only examples, and the implementation manners are not limited.

[0083] In order to prevent the circuit board and the camera from moving during the dust removal process, facilitate the taking and placing of the circuit board, and avoid damage to the circuit board and the camera shell, the first fixing member 43 and the second fixing member 44 are realized by the limiting structure.

[0084] For example, referring to Figure 5 The first fixing member 43 includes a first support plate 431 and a first fixing plate 432 arranged on the first support plate 431, and the first support plate 431 is connected with the output shaft of the first driving member 41.

[0085] A first accommodating cavity 433 adapted to the circuit board is formed on the first fixing plate 432, and at least one side of the first accommodating cavity 433 is provided with a taking plate port 434.

[0086] The first accommodating cavity 433 is used for fixing the circuit board to be dusted.

[0087] The first support plate 431 includes an integral connecting part and a supporting part, the connecting part is used for connecting with the output shaft (such as the piston rod of the air cylinder) of the first driving member 41, the first fixing plate 432 is detachably fixed on the supporting part by screws, and the connecting part and the supporting part can be at any angle.

[0088] The width of the taking plate port 434 is less than the width of the circuit board and less than the width of the first accommodating cavity 433. For example, in the case that the taking plate port 434 faces the box door, the width of the first accommodating cavity 433 perpendicular to the direction of the taking plate port 434 is less than the width of the taking plate port 434.

[0089] Through the above structure, under the action of the first accommodating cavity 433 and the taking plate port 434, the circuit board can be fixed and limited in the first accommodating cavity 433 of the first fixing plate 432 without substantial fixing, so as to avoid damage to the circuit board caused by clamping or fixing, and realize fixing while avoiding damage to the circuit board. In addition, by arranging the taking plate port 434, the circuit board can be easily taken and placed.

[0090] The structure of the first fixing member 43 is the same as the above-mentioned structure, and for example, Figure 6 The second fixing member 44 includes a second support plate 441 and a second fixing plate 442 arranged on the second support plate 441, and the second support plate 441 is connected with the output shaft of the second driving member 42.

[0091] A second accommodating cavity 443 adapted to the camera shell is formed on the second fixing plate 442, and at least one side of the second accommodating cavity 443 is provided with a taking shell port 444.

[0092] The second accommodating cavity 443 is used for fixing the camera shell to be dedusted.

[0093] The second support plate 441 also comprises an integrally formed connecting part and a supporting part, the connecting part is used for connecting with the output shaft (such as the piston rod of the air cylinder) of the second driving member 42, the second fixing plate 442 is detachably fixed on the supporting part by screws, and the connecting part and the supporting part can be at any angle.

[0094] In addition, the width of the shell taking opening 444 is smaller than the width of the camera shell and smaller than the width of the second accommodating cavity 443. For example, in the case that the shell taking opening 444 faces the box door, the width of the second accommodating cavity 443 perpendicular to the direction in which the shell taking opening 444 faces is smaller than the width of the shell taking opening 444.

[0095] Through the above structure, under the action of the second accommodating cavity 443 and the shell taking opening 444, the camera shell can be limited and fixed in the second accommodating cavity 443 of the second fixing plate 442 without substantial fixing, so as to avoid damage to the camera shell caused by clamping or fixing, and to realize fixing while avoiding damage to the camera shell. In addition, by arranging the shell taking opening 444, the camera shell is convenient to take and place.

[0096] In order to automatically control the start of the dedusting module 2, a structure for detecting whether the dedusting start condition is reached is introduced in the camera dedusting device provided by the utility model.

[0097] For example, the camera dedusting device can also comprise an infrared sensor in communication connection with the control module 5, the infrared sensor is arranged in the working area of the box body 1 (such as can be arranged on the partition plate 7), and the detection heads of the infrared sensor respectively face the dedusting positions (the dedusting positions are pre-set positions, when the first fixing member 43 and the second fixing member 44 are at the positions, the compressed air outlet of the dedusting module 2 is just directed to the circuit board on the first fixing member 43 and the camera shell on the second fixing member 44).

[0098] The infrared sensor is used for detecting the circuit board and the camera shell, and sending the detection result to the control module 5. When the control module 5 receives the detection result indicating that the circuit board and / or the camera shell exist, the control module 5 controls the dedusting module 2 to start blowing compressed air to dedust.

[0099] For example, referring to Figure 1 , the camera dedusting device also comprises a code scanning module 6, and the code scanning module 6 is in communication connection with the control module 5.

[0100] The code scanning module 6 is used for scanning the unique identification code of the circuit board and the camera shell to be dedusted respectively. The circuit board and the camera shell both have corresponding unique identification codes.

[0101] The control module 5 is also used for controlling the dust removal module 2 in response to a scanning code result of the scanning code module 6. For example, in the case that the scanning code result is successful, the control module 5 controls the dust removal module 2 to start dust removal according to the identification code scanned to the circuit board and the camera shell, and records the dust removal information for later tracing.

[0102] The scanning code module 6 comprises a first scanning code device 61 and a second scanning code device 62 arranged in the working area of the box 1, the first scanning code device 61 is used for scanning the circuit board, and the second scanning code device 62 is used for scanning the camera shell.

[0103] The setting position of the first scanning code device 61 can be flexibly selected and is not limited here. In order to facilitate scanning code and not affect other modules, referring to Figure 4 , the first scanning code device 61 is located between the dust collection module 3 and the dust removal position, and the first fixed plate 432 and the first support plate 431 are provided with a scanning opening penetrating through the first fixed plate 432 and the first support plate 431, in the case that the circuit board is placed in the first accommodating cavity 433, the identification code on the circuit board is just opposite to the scanning opening. In the case that the first fixed plate 432 is located at the dust removal position, the first scanning code device 61 is opposite to the identification code on the circuit board.

[0104] Through the above structure, in the case that the scanning result of the first scanning code device 61 received by the control module 5 is successful, the control module 5 controls the dust removal module 2 to blow compressed air to the position where the circuit board is located, so as to blow the dust on the circuit board to the dust collection module 3, and records the dust removal information of the circuit board.

[0105] Similarly, the setting position of the second scanning code device 62 can also be flexibly selected and is not limited here. For example, when the identification code of the camera shell is located on the side wall, referring to Figure 4 , the second scanning code device 62 is located between the cylinder of the second driving member 42 and the dust removal position, and the shell taking opening 444 on the second fixed plate 442 faces the cylinder. In the case that the second fixed plate 442 is located at the dust removal position, the second scanning code device 62 is opposite to the identification code on the camera shell.

[0106] Through the above structure, in the case that the scanning result of the second scanning code device 62 received by the control module 5 is successful, the control module 5 controls the dust removal module 2 to blow compressed air to the position where the camera shell is located, so as to blow the dust on the camera shell to the dust collection module 3, and records the dust removal information of the camera shell.

[0107] In order to facilitate the flexibility of dust removal time control to meet the dust removal needs of different types of circuit boards and camera shells, the camera dust removal device provided by the embodiment of the utility model further comprises a timing module, the timing module is arranged in the control area in the box 1, and the timing module is in communication connection with the control module 5.

[0108] The control module 5 is used for controlling the dust removal module 2 according to the timing module.

[0109] The timing module and the control module 5 can share a central control screen embedded on the box 1, so that the control commands of the control module 5 and the timing setting of the timing module can be input through the central control screen.

[0110] Therefore, when the dust removal module 2 starts to work, the timing module synchronously starts timing, and when the timing reaches the preset time length, the timing module inputs a stop instruction to the control module 5, and the control module 5 controls the dust removal module 2 to stop, so as to complete a round of dust removal.

[0111] Through the above structure, the dust blowing time is controlled individually and strictly to ensure that the dust removal meets different operation requirements.

[0112] The structure of the dust collection module 3 can be flexibly set, for example, it can be a dust collection box or a dust collection drawer 32. The above two structures are only examples, and the implementation manner is not limited.

[0113] In order to quickly collect the dust blown off, please continue to refer to Figure 2 and Figure 3 The dust collection module 3 includes a drainage fan 31, a dust collection drawer 32 and a fan fixing plate 33.

[0114] The fan fixing plate 33 is arranged in the box 1, and the fan fixing plate 33 is provided with a through drainage port 331.

[0115] The drainage fan 31 is arranged in the drainage port 331 of the fan fixing plate 33.

[0116] The dust collection drawer 32 is movably arranged in the box 1 and located between the bottom plate of the box 1 and the fan fixing plate 33.

[0117] The fan fixing plate 33 is two, the two fan fixing plates 33 are arranged in parallel, and the distance between the two fan fixing plates 33 is equal to the height of the drainage fan 31. The drainage fan 31 is in communication connection with the control module 5.

[0118] Through the above structure, in the case of completing dust removal once, the control module 5 controls the drainage fan 31 to start, and controls the dust removal module 2 to start blowing compressed air at the same time, so that the dust blown off falls into the dust collection drawer 32 under the action of the drainage fan 31. Therefore, the dust can fall into the dust collection drawer 32 as much as possible, and the dust cleaning complexity is greatly reduced, and the manpower and material resources are saved.

[0119] In order to further make the dust be sucked into the dust collection drawer 32 by the drainage fan 31 as much as possible, and reduce the dust accumulation on the fan fixing plate 33. Please refer to Figure 3The dust collection module 3 further comprises two dust collection plates 34, which are arranged on the fan fixing plate 33 in an inclined manner, and the flow guide port 331 is located between the two dust collection plates 34, and the dust collection surfaces of the two dust collection plates 34 are both directed towards the flow guide port 331.

[0120] Through the above structure, the dust falls along the inclined surfaces of the two dust collection plates 34 and enters the flow guide port 331, which greatly reduces the accumulation of dust on the dust collection plates 34 and facilitates dust cleaning.

[0121] Based on the above camera dust removal device, the following is achieved: a technician controls the first fixing plate 432 and the second fixing plate 442 to extend out of the box body 1 through the control button 8 to place the circuit board and the camera shell to be dusted, and after the placement is completed, the first fixing plate 432 and the second fixing plate 442 are controlled to retreat to the dust removal position; in the case that the code scanning module 6 successfully scans the code of the circuit board and the camera shell, the two ion wind snakes start to work, and at the same time, the timer starts to count, and the dust blown off is guided to enter the dust collection drawer 32; in the case that the timer stops counting, the ion wind snakes stop working, and the bottom flow guide fan 31 starts to work to generate suction to suck the dust into the dust collection drawer 32.

[0122] Based on the same concept as the above camera dust removal device, the utility model embodiment further provides a camera dust removal system, which comprises a power supply and a camera dust removal device as provided above.

[0123] The power supply is used for supplying power to the control module 5, the dust removal module 2, the fixing module 4 and the dust collection module 3 of the camera dust removal device, such as the controller, the first driving member 41, the second driving member 42, the flow guide fan 31, the timing module, the code scanning module 6, the first ion wind snake 21 and the second ion wind snake 22, so as to realize the automation of the camera dust removal device.

[0124] In summary, the camera dust removal device and system provided by the utility model have at least the following advantages

[0125] Beneficial effects:

[0126] (I) The dust of the camera is automatically removed without human intervention, the dust removal is efficiently realized, the influence of the human on the quality of the camera is eliminated, and the overall performance and reliability of the camera are ensured;

[0127] (II) The dust removal time of the product under the ion wind is ensured to meet the operation time requirement;

[0128] (III) The dust removal control is realized through the code scanning module, and the dust removal operation information of the product is recorded, so as to facilitate the later tracing.

[0129] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A camera dust removal device, characterized in that, The camera dust removal device comprises a box body, a dust removal module, a dust collection module, a fixing module and a control module; The fixing module, the dust removal module and the dust collection module are arranged in a working area in the box body, the control module is arranged in a control area in the box body, the dust removal module is located above the fixing module, and the fixing module is located above the dust collection module; The fixing module comprises a fixing structure for fixing a circuit board and a camera shell; The compressed air outlet of the dust removal module faces the fixing module; The control module is in communication connection with the dust removal module, and the control module is used for controlling the dust removal module.

2. The camera duster device of claim 1, wherein, The camera dust removal device further comprises a code scanning module, and the code scanning module is in communication connection with the control module; The code scanning module is used for scanning codes of the circuit board and the camera shell to be dusted respectively; The control module is further used for controlling the dust removal module in response to the code scanning result of the code scanning module.

3. The camera duster device of claim 1 or 2, wherein, The fixing module comprises a first driving member, a second driving member, a first fixing member and a second fixing member; The first driving member and the second driving member are arranged in the box body, the output shaft of the first driving member is connected with the first fixing member, and the output shaft of the second driving member is connected with the second fixing member; The driving directions of the first driving member and the second driving member face the door of the box body; The first fixing member is used for fixing the circuit board, and the second fixing member is used for fixing the camera shell; The first driving member and the second driving member are in communication connection with the control module, and the control module is further used for controlling the first driving member and the second driving member.

4. The camera duster device of claim 3, wherein, The first fixing member comprises a first support plate and a first fixing plate arranged on the first support plate, and the first support plate is connected with the output shaft of the first driving member; A first accommodating cavity adapted to the circuit board is formed in the first fixing plate, and at least one side of the first accommodating cavity is provided with a board taking opening; The first accommodating cavity is used for fixing the circuit board to be dusted.

5. The camera duster device of claim 3, wherein, The second fixing member comprises a second support plate and a second fixing plate arranged on the second support plate, and the second support plate is connected with the output shaft of the second driving member; A second accommodating cavity adapted to the camera shell is formed in the second fixing plate, and at least one side of the second accommodating cavity is provided with a shell taking opening; The second accommodating cavity is used for fixing the camera shell to be dusted.

6. The camera duster device of claim 1 or 2, wherein, The dust collection module comprises a flow guide fan, a dust collection drawer and a fan fixing plate; The fan fixing plate is arranged in the box body, and a flow guide opening is formed in the fan fixing plate; The flow guide fan is arranged in the flow guide opening of the fan fixing plate; The dust collection drawer is movably arranged in the box body and located between the bottom plate of the box body and the fan fixing plate.

7. The camera duster device of claim 6, wherein, The dust collection module further comprises two dust collection plates, and the two dust collection plates are arranged on the fan fixing plate in an inclined manner, the flow guide opening is located between the two dust collection plates, and the dust collection surfaces of the two dust collection plates both face the flow guide opening.

8. The camera duster device of claim 1 or 2, wherein, The dust removal module comprises a first ion wind snake and a second ion wind snake arranged on the inner wall of the box body, the first ion wind snake is fixed towards the circuit board fixed position of the fixed module, and the second ion wind snake is fixed towards the camera shell fixed position of the fixed module.

9. The camera duster device of claim 1 or 2, wherein, The camera dust removal device further comprises a timing module arranged in a control area in the box body, and the timing module is in communication connection with the control module. The control module is used for controlling the dust removal module according to the timing module.

10. A camera dust removal system, characterized by, The camera dust removal device comprises a power supply and the camera dust removal device according to any one of claims 1 to 9.

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