Laser module repair system

Abstract

The invention discloses a laser module repair system, and relates to the technical field of lasers. The laser module repair system comprises a protection mechanism and a cleaning mechanism, the protection mechanism comprises a first movement assembly and a protection cover which are connected with each other, the protection cover is provided with a protection cavity, and the protection cover is configured to cover an optical mounting surface on a laser module through the protection cavity under the driving of the first movement assembly; the cleaning mechanism comprises a second movement assembly and a cleaning assembly which are connected with each other, and the cleaning assembly is configured to extend into the protection cavity and remove a gelatinous layer on the optical mounting surface under the driving of the second movement assembly. The laser module repair system provided by the invention can prevent debris pollution of the gelatinous layer of the laser module in the repair process, prevents the debris from scratching the optical lens, and reduces the labor cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of laser, in particular to a laser module repair system. BACKGROUND

[0002] The laser module comprises a shell, a plurality of optical mounting surfaces on the shell, the plurality of mounting surfaces are a plurality of stepped surfaces with sequentially increasing heights, each optical mounting surface is coated with a glue layer for mounting optical lenses such as slow-axis collimation lenses and mirrors.

[0003] In actual application, one or more optical mounting surfaces often fail, and the laser module needs to be repaired. During the repair process, the optical lenses mounted on the surfaces are replaced, and before the optical lenses are reinstalled, the original glue layer on the optical mounting surface needs to be removed.

[0004] During the removal of the original glue layer, debris will be splashed, causing the laser module to be contaminated, and even scratching the optical lenses on the remaining optical mounting surfaces. In addition, manual forced disassembly of the lenses and glue removal in the prior art will also cause the laser module to be contaminated, and the labor cost is high. SUMMARY The purpose of the present application is to provide a laser module repair system which can prevent the contamination of the glue layer debris of the laser module during the repair process and avoid the scratching of the optical lenses by the debris.

[0005] Embodiments of the present application provide a technical solution: A laser module repair system comprises: A protection mechanism comprising a first movement assembly and a protection cover connected to each other, the protection cover having a protection cavity, and the protection cover being configured to cover the optical mounting surfaces on the laser module with the protection cavity under the driving of the first movement assembly; A cleaning mechanism comprising a second movement assembly and a cleaning assembly connected to each other, the cleaning assembly being configured to enter the protection cavity and remove the glue layer on the optical mounting surfaces under the driving of the second movement assembly.

[0006] In an optional embodiment, at least one side cavity wall of the protection cavity is provided with a notch, and the notch is used for the cleaning assembly to enter or exit the protection cavity.

[0007] In an optional embodiment, at least one side cavity wall of the protection cavity is provided with a movable door, and the movable door is used to open under the pushing of the cleaning assembly to allow the cleaning assembly to enter or exit the protection cavity.

[0008] In an optional embodiment, the movable door is a single-door structure, or the movable door is a double-door structure, or The bottom of the movable door is provided with a threshold.

[0009] In an optional embodiment, the protective cover has a plurality of side plates connected in sequence in a circumferential direction.

[0010] In an optional embodiment, the protective cover further has a top cover connected to the top ends of the plurality of side plates, and the top cover has an opening for the cleaning assembly to extend into the protective cavity.

[0011] In an optional embodiment, the cleaning mechanism further comprises a movable cover plate connected to the cleaning assembly, for covering the protective cavity when the cleaning assembly extends into the protective cavity.

[0012] In an optional embodiment, at least one of the side plates is provided with a gap and / or a movable door, and the gap and the movable door are both used for the cleaning assembly to enter or exit the protective cavity.

[0013] In an optional embodiment, the protective cover further has a top cover connected to the same end of the plurality of side plates, and the top cover has an opening for the cleaning assembly to extend into the protective cavity, and the opening communicates with the gap and / or the movable door at a corresponding corner where the top cover is connected to the side plates.

[0014] In an optional embodiment, the number of protective covers is a plurality, and the plurality of protective covers are respectively connected to the first movement assembly, and the plurality of protective covers are used to cover the plurality of optical mounting surfaces respectively under the driving of the first movement assembly.

[0015] In an optional embodiment, the protective cover has a shell and a plurality of partitions arranged in the shell, and the plurality of partitions divide the shell into a plurality of protective units, and the protective units form the protective cavities. The optical mounting surface is a stepped surface, the bottom of the protective unit has a stepped structure matched with the optical mounting surface, and the plurality of protective units are used to cover the plurality of optical mounting surfaces respectively.

[0016] In an optional embodiment, at least one of the partitions is provided with a gap and / or a movable door, and the gap and the movable door are both used for the cleaning assembly to move between two adjacent protective units.

[0017] In an optional embodiment, the top of the shell has a clearance slot passing through and communicating with the plurality of protective units in sequence, and the gap and / or the movable door on each partition extends to the top of the shell and communicates with the clearance slot.

[0018] In an optional embodiment, the two parts of the shell that constitute two adjacent protection units are movably connected to each other to adapt to the height difference between the two adjacent optical mounting surfaces.

[0019] In an optional embodiment, the cleaning assembly comprises a polishing drill bit for polishing the glue layer and a vacuum suction pipe for sucking the debris generated when the glue layer is polished.

[0020] In an optional embodiment, an image mechanism is further included for acquiring image information of the failed optical mounting surface on the laser module; The first movement assembly is configured to move the protective cover according to the image information, and the second movement assembly is configured to move the cleaning assembly according to the image information.

[0021] Compared with the prior art, the laser module repair system provided by the present application can move the protective cover through the first movement assembly of the protection mechanism during the repair process, so that the protective cover covers the failed optical mounting surface on the laser module. Then, the cleaning assembly is extended into the protective cover through the second movement assembly of the cleaning mechanism to remove the glue layer on the failed optical mounting surface. Since the cleaning assembly removes the glue layer in the protective cover, the protective cover can prevent the glue layer debris from spreading to other areas of the laser module, prevent the laser module from being contaminated, and avoid scratching the optical lens on the remaining optical mounting surface. Therefore, the laser module repair system provided by the present application has the advantages of preventing the laser module from being contaminated by glue layer debris during the repair process, avoiding scratching the optical lens by the debris, and reducing labor costs. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as limiting the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0023] Figure 1 The structure schematic diagram of the laser module repair system provided by the first embodiment of the present application; Figure 2 The structure schematic diagram of the protective cover in the first embodiment of the present application when covering the optical mounting surface; Figure 1 Figure 3 The structure schematic diagram of the cleaning mechanism in the first embodiment of the present application; Figure 1 Figure 4 The structure schematic diagram of the laser module repair system provided by the second embodiment of the present application;​​ Figure 5 For Figure 4 Enlarged view of the A area in the middle; Figure 6 Structure diagram of a movable door; Figure 7 Structure diagram of another movable door; Figure 8 Structure diagram of yet another movable door; Figure 9 Structure diagram of the movable door arranged on the side plate; Figure 10 Structure diagram of the laser module repair system provided by the third embodiment of the present application; Figure 11 For Figure 10 Enlarged view of the B area in the middle; Figure 12 For Figure 10 Structure diagram when the protective cover in the middle covers the optical step surface; Figure 13 Structure diagram when the multiple protective units of the protective cover are arranged in a straight line direction in turn; Figure 14 Structure diagram when the multiple protective units of the protective cover form two straight line arrangement queues, and each protective unit in the two arrangement queues is staggered with each other; Figure 15 Structure diagram when the multiple protective units of the protective cover form two straight line arrangement queues, and each protective unit in the two arrangement queues is aligned with each other.

[0024] Icon: 100-laser module repair system; 110-first movement assembly; 120-protective cover; 121-side plate; 122-top cover; 123-aperture; 124-movable door; 125-housing; 1251-giving way slot; 126-baffle; 127-protective unit; 128-door sill part; 129-gap; 130-second movement assembly; 131-first horizontal rail; 132-vertical rail; 133-second horizontal rail; 134-first sliding block; 135-second sliding block; 136-third sliding block; 140-cleaning assembly; 141-polishing drill bit; 142-vacuum suction pipe; 150-base; 200-laser module; 210-optical mounting surface. DETAILED DESCRIPTION

[0025] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative work fall within the scope of protection of the present application.

[0027] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0028] In the description of the present application, it should be understood that the terms "upper", "lower", "inner", "outer", "left", "right" 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 understood by those skilled in the art, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0029] In addition, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "provided", "connected" and the like should be understood broadly, for example, "connected" can be fixedly connected, or detachably connected, or integrally connected; can be mechanically connected, or electrically connected; can be directly connected, or indirectly connected through an intermediate medium, or the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] The specific embodiments of the present application will be described in detail below with reference to the drawings.

[0032] First embodiment Please refer to Figure 1 , Figure 1 The structure schematic diagram of the laser module repair system 100 provided by the present embodiment is shown.

[0033] The laser repair module provided by the embodiment comprises a protection mechanism and a cleaning mechanism. The protection mechanism is used for isolating at least one failed optical mounting surface 210 on the laser module 200. The cleaning mechanism is used for removing a gum layer on the surface of the at least one optical mounting surface 210 isolated by the protection mechanism.

[0034] Specifically, the protection mechanism comprises a first moving assembly 110 and a protection cover 120. The first moving assembly 110 is connected with the protection cover 120. The protection cover 120 is configured to cover the optical mounting surface 210 on the laser module 200 under the driving of the first moving assembly 110.

[0035] The cleaning mechanism comprises a second moving assembly 130 and a cleaning assembly 140. The second moving assembly 130 is connected with the cleaning assembly 140. The cleaning assembly 140 is configured to extend into the protection cover 120 under the driving of the second moving assembly 130 to remove the gum layer on the optical mounting surface 210.

[0036] In actual application, the first moving assembly 110 drives the protection cover 120 to move, so that the protection cover 120 covers the failed optical mounting surface 210 on the laser module 200, thereby isolating the failed optical mounting surface 210 from the remaining optical mounting surface 210 on which the gum layer is not removed. Then, the second moving assembly 130 drives the cleaning assembly 140 to move into the protection cover 120, so that the cleaning assembly 140 removes the gum layer on the surface of the failed optical mounting surface 210 in the protection cover 120.

[0037] It can be seen that, in the laser repair module provided by the embodiment, the process of removing the gum layer by the cleaning assembly 140 is performed in the protection cover 120. The protection cover 120 realizes isolation of the removal environment, can prevent the gum layer debris generated in the removal process from splashing to the remaining area of the laser module 200, prevents the laser module 200 from being contaminated, and can also avoid the optical lens on the remaining optical mounting surface 210 from being scratched by the debris.

[0038] Please refer to Figure 2 , Figure 2 for a structure schematic diagram of the protection cover 120 covering the optical mounting surface 210.

[0039] In fact, the laser module repair system 100 provided by the embodiment comprises one protection cover 120. The protection cover 120 covers one optical mounting surface 210 at a time. Specifically, the bottom of the protection cover 120 is arranged on the target optical mounting surface 210. The cleaning assembly 140 extends into the protection cover 120 from the top of the protection cover 120 to remove the gum layer on the surface of the covered optical mounting surface 210.

[0040] Please refer to Figure 3 , Figure 3 Figure 3 shows a structural schematic diagram of the cleaning mechanism.

[0041] In this embodiment, the laser module repair system 100 further comprises a base 150, and the protection mechanism and the cleaning mechanism are both arranged on the base 150. In actual application, the base 150 bears the laser module 200.

[0042] The second movement assembly 130 comprises a first horizontal rail 131, a vertical rail 132 and a second horizontal rail 133. A three-dimensional coordinate system is established with the surface of the base 150 as a horizontal plane. The first horizontal rail 131 is laid on the surface of the base 150 and extends in the X-axis direction. The vertical rail 132 extends in the Z-axis direction and is slidably connected with the first horizontal rail 131 through a first sliding block 134, so as to be able to move along the first horizontal rail 131 under the driving of the first sliding block 134. The second horizontal rail 133 extends in the Y-axis direction and is slidably connected with the vertical rail 132 through a second sliding block 135, so as to be able to move along the vertical rail 132 under the driving of the second sliding block 135.

[0043] The cleaning assembly 140 is slidably connected with the second horizontal rail 133 through a third sliding block 136, so as to be able to move along the second horizontal rail 133 under the driving of the third sliding block 136. Through the coordinated action of the first sliding block 134, the second sliding block 135 and the third sliding block 136, the cleaning assembly 140 can move between multiple positions in space to enter or exit the protective cover 120 in different positions.

[0044] In fact, the structure of the first movement assembly 110 and the second movement assembly 130 is basically the same, and both are composed of multiple rails and sliding blocks, which can drive the protective cover 120 to move between multiple positions in space.

[0045] In this embodiment, the cleaning assembly 140 comprises a polishing drill bit 141 and a vacuum suction pipe 142. The polishing drill bit 141 is used for polishing the gum layer, and the vacuum suction pipe 142 is connected with a vacuum generating device and is used for sucking the debris generated when the gum layer is polished under the action of the vacuum generating device, so as to avoid the accumulation of the debris in the protective cover 120.

[0046] As a preferred, in this embodiment, the polishing drill bit 141 is telescopic to adapt to different thicknesses of the gum layer and obtain better polishing effect. The vacuum suction pipe 142 is also telescopic, which can adjust the distance between the polishing drill bit 141 and the vacuum suction pipe 142 and obtain better suction effect.

[0047] In the embodiment, the protective cover 120 has a plurality of side plates 121 connected in sequence in a circumferential direction, and a top cover 122 connected to the same end of the plurality of side plates 121, and the end of the plurality of side plates 121 away from the top cover 122 forms an opening at the bottom of the protective cover 120. The plurality of side plates 121 and the top cover 122 together form a protective cavity corresponding to one optical mounting surface 210, and the top cover 122 has an opening 123 for the cleaning assembly 140 to extend into or exit.

[0048] In another embodiment, the protective cover 120 can be composed of only a plurality of side plates 121 connected in sequence in a circumferential direction, and the cleaning structure provided in this embodiment can further include a moving cover plate connected to the cleaning assembly 140, which moves with the cleaning assembly 140, and in the state that the cleaning assembly 140 extends into the protective cavity, the moving cover plate covers the protective cavity.

[0049] In order to realize the automation of the repair process, the laser module repair system 100 provided in the embodiment further includes an image mechanism for obtaining image information of the failed optical mounting surface 210 on the laser module 200. The first moving assembly 110 is used to drive the protective cover 120 to move according to the image information; and the second moving assembly 130 is used to drive the cleaning assembly 140 to move according to the image information.

[0050] In actual application, after the laser module 200 is placed on the base 150, the image mechanism can obtain image information of the laser module 200, and compare the obtained image information with pre-stored standard information, and determine the position of the failed optical mounting surface 210 on the laser module 200 according to the comparison result. Then, according to the comparison result, the first moving assembly 110 drives the protective cover 120 to move to cover the failed optical mounting surface 210, and the second moving assembly 130 drives the cleaning assembly 140 to extend into the protective cover 120 and remove the gum layer on the failed optical mounting surface 210.

[0051] In fact, in the embodiment, the image mechanism can also obtain information of the gum layer on the failed optical mounting surface 210, including the thickness and distribution area of the gum layer. According to the gum layer information identified by the image mechanism, the second moving assembly 130 and the cleaning assembly 140 can act in coordination to adjust the contact area, movement path and polishing force of the polishing drill bit 141 with the gum layer, so as to obtain an ideal gum layer removal effect.

[0052] Second Embodiment Please refer to Figure 4 and Figure 5 , Figure 4 Fig. 1 shows a structure schematic diagram of a laser module repair system 100 provided in the embodiment, Figure 5 Fig. 2 shows an enlarged schematic diagram of area A in Figure 4 Fig. 3 shows an enlarged schematic diagram of area B in

[0053] The laser module repair system 100 provided by the embodiment is different from the first embodiment in that the number of protective covers 120 is multiple, the multiple protective covers 120 are respectively connected with the first moving assembly 110, and the multiple protective covers 120 are used to cover the multiple optical mounting surfaces 210 respectively under the driving of the first moving assembly 110.

[0054] It can be understood that in actual application, the laser module 200 can have multiple failed optical mounting surfaces 210 at the same time, in which case, the first moving assembly 110 drives the multiple protective covers 120 to move, and the multiple failed optical mounting surfaces 210 are covered respectively. Then, the second moving assembly 130 drives the cleaning assembly 140 to clean the gum layer on the multiple failed optical mounting surfaces 210 in the multiple protective covers 120 respectively.

[0055] It should be noted that according to the distribution of the multiple failed optical mounting surfaces 210 on the laser module 200, the multiple protective covers 120 can form one or more linear arrangement queues in the state of covering the multiple optical mounting surfaces 210 respectively, and the multiple protective covers 120 can be arranged adjacently or can be arranged at intervals.

[0056] It is considered that in actual application, after the cleaning assembly 140 completes the cleaning of the gum layer on the optical mounting surface 210 corresponding to the current protective cover 120, the cleaning assembly 140 needs to be driven by the second moving assembly 130 to move upward until it exits from the opening 123 on the top cover 122 of the current protective cover 120, and then moves horizontally to above the next protective cover 120 and then moves downward to enter the protective cavity from the opening 123 on the top cover 122 of the next protective cover 120. The whole movement process has too many actions, and there is a problem of low work efficiency.

[0057] In order to solve this problem, in another embodiment, a notch can be formed on at least one side plate 121 of each protective cover 120, the notch is communicated with the opening 123 at the corner where the corresponding side plate 121 and the top cover 122 are connected, so as to horizontally enter or horizontally exit the corresponding protective cover 120 by the cleaning assembly 140.

[0058] It can be understood that in this case, the cleaning assembly 140 does not need to move upward to exit the current protective cover 120 after completing the removal of the gum layer on the optical mounting surface 210 corresponding to the current protective cover 120, but only needs to move horizontally along the opening 123 until the current protective cavity is exited by the gap on one of the side plates 121. Then, the cleaning assembly 140 can continue to move horizontally under the driving of the second moving assembly 130 until it horizontally enters the corresponding protective cavity through the gap on one of the side plates 121 of the next protective cover 120 and the opening 123, so as to process the next optical mounting surface 210. It can be seen that in this case, the cleaning assembly 140 is free from large vertical lifting movement, and the working efficiency is greatly improved.

[0059] In addition, in other embodiments, a movable door 124 can also be arranged on the side plate 121, that is, at least one side plate 121 of each protective cover 120 is provided with a movable door 124, the opening 123 extends to the side plate 121 where the movable door 124 is located, and the movable door 124 is used to be opened under the pushing of the cleaning assembly 140 to enable the cleaning assembly 140 to enter or exit the corresponding protective cover 120.

[0060] Please refer to Figure 6 , Figure 7 and Figure 8 , Figure 6 for a structure diagram of a movable door 124, Figure 7 for a structure diagram of another movable door 124, Figure 8 for a structure diagram of still another movable door 124.

[0061] Figure 6 The direction indicated by the arrow Q in the figure is the horizontal movement direction of the cleaning assembly 140, Figure 6 The movable door 124 has a rotating center between the two ends thereof, and when one end thereof is pushed by the cleaning assembly 140, the whole rotates around the rotating center until the cleaning assembly 140 enters or exits the corresponding cleaning cavity.

[0062] Figure 7 The movable door 124 shown in the figure is different from the movable door 124 shown in Figure 6 in that the rotating center is at one end thereof, and the same, when the top thereof is pushed by the cleaning assembly 140, the whole can rotate around the rotating center.

[0063] Figure 8 The movable door 124 shown in the figure is equivalent to a double-door structure, has two rotatable door bodies, and the cleaning assembly 140 enters or exits the corresponding cleaning cavity from the middle region of the two door bodies. In other embodiments, the movable door 124 can also be a single-door structure.

[0064] It should be noted that, in order to avoid the movable door 124 colliding with the optical lens on the non-failed optical mounting surface 210 when being pushed open by the cleaning assembly 140, a threshold 128 can be arranged at the bottom of the movable door 124, and the height of the threshold 128 is slightly higher than the optical lens on the adjacent optical mounting surface 210, so as to form protection for the optical lens on the adjacent optical mounting surface 210, as shown in Figure 9 .

[0065] In addition, it should be noted that, in actual application, the opening angle of the movable door 124 needs to be set to ensure that the movable door 124 avoids the optical lens on the optical mounting surface 210 when being opened, so as to avoid damaging the optical lens. It can be understood that the movable door 124 can rotate in a horizontal plane or in a vertical plane.

[0066] If the movable door 124 rotates in a horizontal plane, as shown in Figure 6 , it needs to be ensured that the movable door 124 does not touch the side of the optical lens when being opened, that is, Figure 6 the opening angle β of the movable door 124 needs to satisfy the condition: L1sinα<L2. Wherein, L1 refers to the length of the part of the movable door 124 rotating into the corresponding cleaning cavity, and L2 refers to the horizontal distance between the movable door 124 in the closed state and the optical lens.

[0067] If the movable door 124 rotates downward in a vertical plane, as shown in Figure 7 , it needs to be ensured that the movable door 124 does not touch the top of the optical lens when being opened, that is, Figure 7 the opening angle β of the movable door 124 needs to satisfy the condition: L3cosβ>L4. L3 refers to the length of the part of the movable door 124 rotating into the corresponding cleaning cavity, and L4 refers to the height of the optical lens.

[0068] The movable door can be automatically reset by arranging a reset component such as a coil spring, that is, after the cleaning assembly 140 passes through the movable door 124, the movable door 124 is automatically reset under the driving of the reset component, so as to ensure good isolation effect of the corresponding cleaning cavity.

[0069] Third embodiment Please refer to Figure 10 and Figure 11 , Figure 10 , which are structural schematic diagrams of the laser module repair system 100 provided by the embodiment, and Figure 11 , which is an enlarged schematic diagram of the B region in Figure 10 .

[0070] The laser module repair system 100 provided by the embodiment is different from the first embodiment in that the protective cover 120 has a housing 125 and a plurality of partitions 126 arranged on the housing 125. The plurality of partitions 126 divide the housing 125 into a plurality of protective units 127. Each protective unit 127 is formed with a protective cavity. The plurality of protective units 127 are used to cover the plurality of optical mounting surfaces 210 with the respective protective cavities.

[0071] As shown in Figure 12 , Figure 12 , it is a structure schematic view of the protective cover 120 covering the optical mounting surfaces 210.

[0072] In actual application, the protective cover 120 in the embodiment can cover the plurality of optical mounting surfaces 210 simultaneously under the driving of the first moving assembly 110. After covering the plurality of optical mounting surfaces 210, the cleaning assembly 140 processes the failed parts in the plurality of optical mounting surfaces 210 under the driving of the second moving assembly 130.

[0073] It should be noted that the plurality of optical mounting surfaces 210 covered by the protective cover 120 can all be failed optical mounting surfaces 210. In this case, the cleaning assembly 140 removes the glue layer on all the optical mounting surfaces 210 in sequence. Alternatively, one or more of the plurality of optical mounting surfaces 210 can be failed optical mounting surfaces 210. In this case, the cleaning assembly removes the glue layer on the failed plurality of optical mounting surfaces 210 in sequence.

[0074] As shown in Figure 13 , Figure 14 and Figure 15 , Figure 13 , it is a structure schematic view of the plurality of protective units 127 of the protective cover 120 arranged in a straight line in sequence; Figure 14 As shown in Figure 15 , it is a structure schematic view of the plurality of protective units 127 of the protective cover 120 forming two straight line arrangement queues, and each protective unit 127 in the two arrangement queues is staggered with each other.

[0075] It should be noted that according to the structure of the laser module 200 in actual application, the structure of the protective cover 120 in the embodiment can be adjusted arbitrarily, and is not limited to the structures shown in Figure 13 , Figure 14 and Figure 15 .

[0076] In order to facilitate the movement of the cleaning assembly 140 between different protection units 127, in the embodiment, the top of the shell 125 is provided with a clearance slot 1251 which sequentially passes through and communicates with the plurality of protection units 127, and each partition plate 126 is provided with a notch 129 which extends to the top of the shell 125 and communicates with the clearance slot 1251, so as to facilitate the movement of the cleaning assembly 140 between two adjacent protection units 127.

[0077] In actual application, after the cleaning assembly 140 completes the removal of the gum layer on the optical mounting surface 210 corresponding to the current protection unit 127, it only needs to move horizontally along the clearance slot 1251 until it enters the next protection unit 127 through the notch 129 on one of the partition plates 126, so as to process the optical mounting surface 210 corresponding to the next protection unit 127. If the next failed optical mounting surface 210 is arranged at a distance from the optical mounting surface 210 corresponding to the current protection unit 127, the cleaning assembly 140 only needs to pass through one or more protection units 127 between the two.

[0078] It can be seen that the laser module repair system 100 provided in the embodiment eliminates the large vertical movement of the cleaning assembly 140, and the working efficiency is greatly improved.

[0079] In another embodiment, a movable door 124 can be arranged on each partition plate 126, and the movable door 124 is used to be opened under the pushing of the cleaning assembly 140, so as to facilitate the movement of the cleaning assembly 140 between two adjacent protection units 127. In the embodiment, the structure of the movable door 124 arranged on the partition plate 126 is not limited, and can be the structure of the movable door 124 as shown in Figure 6 、 Figure 7 or Figure 8 .

[0080] In another embodiment, the mounting surface 210 is provided as a stepped surface. The height of the protective cover 120 is greater than the height of the stepped surface.

[0081] In order to adapt to the height difference between different optical mounting surfaces 210, in the embodiment, the two parts of the shell 125 of the protective cover 120 which constitute two adjacent protection units 127 are slidably connected with each other, so as to adapt to the height difference between two adjacent optical mounting surfaces 210.

[0082] In other words, in actual application, according to the height of the plurality of optical mounting surfaces 210 covered by the protective cover 120, the parts of the shell 125 which constitute different protection units 127 are adaptively raised and lowered, so as to adaptively adjust the height of the plurality of protection units 127, so that the plurality of protection units 127 can cover the optical mounting surfaces 210 of different heights respectively, thereby obtaining an ideal protection effect.

[0083] In summary, the laser module repair system 100 provided by the application can prevent the contamination of the laser module 200 glue layer debris during the repair process, avoid the scratch of the optical lens by the debris, and reduce the labor cost.

[0084] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A laser module repair system, characterized by, The application relates to a laser module protection and cleaning device. The device comprises a protection mechanism and a cleaning mechanism. The protection mechanism comprises a first moving assembly (110) and a protection cover (120) connected with each other, the protection cover (120) has a protection cavity, and the protection cover (120) is configured to cover the optical mounting surface (210) on the laser module (200) with the protection cavity under the driving of the first moving assembly (110).

2. The laser module repair-in-place system of claim 1, wherein, The cleaning mechanism comprises a second moving assembly (130) and a cleaning assembly (140) connected with each other, the cleaning assembly (140) is configured to enter the protection cavity and remove the gum layer on the optical mounting surface (210) under the driving of the second moving assembly (130).

3. The laser module repair-in-place system of claim 1, wherein, At least one side cavity wall of the protection cavity is provided with a gap (129), and the gap (129) is used for the cleaning assembly (140) to enter or exit the protection cavity.

4. The laser module repair-in-place system of claim 3, wherein, At least one side cavity wall of the protection cavity is provided with a movable door (124), and the movable door (124) is used for being opened under the pushing of the cleaning assembly (140) to enable the cleaning assembly (140) to enter or exit the protection cavity. The movable door (124) is a single-door structure, or The movable door (124) is a double-door structure, or 5. The laser module repair-in-place system of claim 1, wherein, The bottom of the movable door (124) is provided with a door sill (128).

6. The laser module repair-in-place system of claim 5, wherein, The protection cover (120) has a plurality of side plates (121) connected in sequence in a circumferential direction, and the plurality of side plates (121) enclose the protection cavity.

7. The laser module repair-in-place system of claim 5, wherein, The protection cover (120) further has a top cover (122) connected to the top end of the plurality of side plates (121), and the top cover (122) has an opening (123) for the cleaning assembly (140) to enter the protection cavity.

8. The laser module repair-in-place system of claim 5, wherein, The cleaning mechanism further comprises a movable cover plate connected with the cleaning assembly (140) and used for covering the protection cavity in the state that the cleaning assembly (140) enters the protection cavity.

9. The laser module repair-in-place system of claim 8, wherein, At least one side plate (121) is provided with a gap (129) and / or a movable door (124), and the gap (129) and the movable door (124) are used for the cleaning assembly (140) to enter or exit the protection cavity.

10. The laser module repair-in-place system of claim 1, wherein, The protection cover (120) further has a top cover (122) connected to the same end of the plurality of side plates (121), the top cover (122) has an opening (123) for the cleaning assembly (140) to enter the protection cavity, and the opening (123) is communicated with the gap (129) and / or the movable door (124) at the corresponding corner where the top cover (122) and the side plate (121) are connected. The number of the protection covers (120) is plural, the plurality of protection covers (120) are respectively connected with the first moving assembly (110), and the plurality of protection covers (120) are used for covering the plurality of optical mounting surfaces (210) respectively under the driving of the first moving assembly (110).

11. The laser module repair-in-place system of claim 1, wherein, The protective cover (120) has a shell (125) and a plurality of partitions (126) arranged on the shell (125), the plurality of partitions (126) divide the shell (125) into a plurality of protective units (127), and the protective units (127) form the protective cavities; The optical mounting surface (210) is a stepped surface, the bottom of the protective unit (127) has a stepped structure matched with the optical mounting surface (210), and the plurality of protective units (127) are used for covering the plurality of optical mounting surfaces (210) respectively.

12. The laser module repair-in-place system of claim 11, wherein, At least one of the partitions (126) is provided with a gap (129) and / or a movable door (124), and the gap (129) and the movable door (124) are used for movement of the cleaning assembly (140) between two adjacent protective units (127).

13. The laser module repair-in-place system of claim 12, wherein, The top of the shell (125) has a gap slot (1251) sequentially passing through and communicating a plurality of protective units (127), and the gap (129) and / or the movable door (124) on each partition (126) extend to the top of the shell (125) and communicate with the gap slot (1251).

14. The laser module repair-in-place system of claim 11, wherein, Two parts of the shell (125) constituting two adjacent protective units (127) are movably matched with each other to adapt to the height difference between two adjacent optical mounting surfaces (210).

15. The laser module repair-in-place system of claim 1, wherein, The cleaning assembly (140) includes a polishing drill bit (141) and a vacuum suction pipe (142), the polishing drill bit (141) is used for polishing the rubber layer, and the vacuum suction pipe (142) is used for sucking the debris generated when the rubber layer is polished.

16. The laser module repair-in-place system of claim 1, wherein, Further comprising an image mechanism, the image mechanism is used for acquiring image information of the optical mounting surface (210) of the laser module (200) that is out of service; The first movement assembly (110) is used for moving the protective cover (120) according to the image information, and the second movement assembly (130) is used for moving the cleaning assembly (140) according to the image information.

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