A component for cleaning mobile phone lens

Abstract

The present invention provides a component for cleaning a mobile phone lens, comprising a housing, a wiping component and a pull rod; the housing is sleeved on the back of the mobile phone, and the housing is provided with a guide groove; the rear lens of the mobile phone is located in the guide groove; the wiping component comprises a slider, a transmission shaft, a wiping component and a transmission gear; a receiving chamber, a first channel and a second channel are provided in the slider; the second channel and the first channel are perpendicular to the receiving chamber; the first end of the transmission shaft passes through the first channel to reach the receiving chamber, the second end of the transmission shaft and the wiping component are fixedly connected to the bottom of the slider, the transmission gear and the transmission shaft are sleeved in the receiving chamber, and the outer surface of the transmission gear is evenly provided with a plurality of gear teeth; a plurality of tooth grooves are evenly provided on one side of the pull rod, the pull rod is movably interspersed in the second channel, and when the pull rod is interspersed in the second channel, the gear teeth on the gear are meshed and connected with the tooth grooves on the pull rod. The present invention can clean the rear camera of the mobile phone conveniently and quickly, which is conducive to users taking clear photos.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning mobile phone lenses, and in particular to a component for cleaning mobile phone lenses. Background Art

[0002] In order to facilitate mobile phone photography, existing mobile phone cases are provided with an opening corresponding to the mobile phone camera. However, when users use their mobile phones, fine dust in the air can easily adhere directly to the mobile phone camera, seriously affecting the focus and photo effects of the mobile phone camera, resulting in blurred photos. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art and to provide a component for cleaning the lens of a mobile phone, which can clean the rear camera of the mobile phone conveniently and quickly, thereby facilitating users to take clear photos.

[0004] An embodiment of the present invention provides a component for cleaning a mobile phone lens, comprising: a housing, a wiping component and a pull strip;

[0005] The housing is sleeved on the back of the mobile phone, and the housing is provided with a guide groove; the rear lens of the mobile phone is located in the guide groove;

[0006] The wiping assembly comprises a slider, a transmission shaft, a wiping component and a transmission gear;

[0007] The slider is provided with a receiving cavity, a first channel and a second channel inside, wherein a first end of the first channel is communicated with the receiving cavity, and a second end of the first channel extends to the bottom of the slider in a direction perpendicular to the bottom of the slider; the second channel is perpendicular to the first channel, and a first end and a second end of the second channel are respectively communicated with two opposite side surfaces of the slider, and the second channel is communicated with the receiving cavity;

[0008] The first end of the transmission shaft passes through the first channel to reach the accommodating cavity, the second end of the transmission shaft and the wiping component are fixedly connected to the bottom of the slider, and when the slider is slidably arranged on the guide groove, the wiping component is located in the guide groove, and when the slider slides to the top of the rear camera of the mobile phone, the wiping component abuts against the rear camera of the mobile phone;

[0009] The transmission gear and the transmission shaft are sleeved in the accommodating cavity, and the wheel diameter of the transmission gear is larger than the diameter of the first end of the first channel, and a plurality of gear teeth are evenly arranged on the outer surface of the transmission gear;

[0010] A plurality of tooth grooves are evenly arranged on one side of the pull rod, and the pull rod is movably inserted into the second channel. When the pull rod is inserted into the second channel, the gear teeth on the gear are meshed and connected with the tooth grooves on the pull rod.

[0011] Compared with the prior art, the component for cleaning the mobile phone lens of the present invention can slide along the guide groove through the slider, so that the wiping part abuts against the rear camera of the mobile phone, and the pull strip is moved along the second channel, thereby driving the gear to rotate through the meshing connection between the tooth groove and the gear teeth, so that the gear drives the wiping part to rotate through the transmission shaft, and the wiping part acts on the rear camera of the mobile phone during rotation, which is conducive to removing dust from the rear camera of the mobile phone more comprehensively, and allows users to achieve the purpose of cleaning the rear camera of the mobile phone without carrying a wiping cloth.

[0012] Furthermore, at least two first pulleys are horizontally arranged in the first channel, and each of the first pulleys is evenly arranged around the transmission shaft, and the outer surface of each of the first pulleys abuts against the side surface of the transmission shaft, so that when the transmission shaft rotates with the meshing of the gear teeth and the tooth grooves, each of the first pulleys is driven to rotate. The at least two first pulleys evenly arranged around the transmission shaft can prevent the transmission shaft from falling and enable the transmission shaft to rotate smoothly.

[0013] Furthermore, the wiping assembly further includes at least two second pulleys and fixing rods corresponding to the second pulleys, and each second pulley is fixed to the slider via the corresponding fixing rod; each second pulley is evenly arranged around the transmission shaft, and the outer surface of each second pulley abuts against the side surface of the transmission shaft, and then when the transmission shaft rotates with the meshing of the gear teeth and the tooth grooves, each second pulley is driven to rotate. The at least two second pulleys evenly arranged around the transmission shaft can prevent the transmission shaft from falling and enable the transmission shaft to rotate smoothly.

[0014] Furthermore, the pull bar includes a handle and a rack; the handle is an annular structure, the rack is a strip structure, one end of the rack is fixedly connected to the handle, and the teeth are evenly arranged on one side of the rack, so that the user can move the rack by moving the handle.

[0015] Furthermore, the slider is in contact with the outer surface of the shell on one side of the slider facing the shell, and the slider is supported by the outer surface of the shell.

[0016] Furthermore, a guide pulley block is provided on one side of the slider toward the housing, and the slider abuts against the outer surface of the housing through the guide pulley block. The guide pulley block can make the slider slide more smoothly along the guide groove.

[0017] Furthermore, a groove parallel to the guide slot is provided on the outer surface of the housing, and the guide pulley block reciprocates along the groove, and the moving direction of the guide pulley block is limited by the groove.

[0018] Furthermore, a gear inner hole is provided at the center of the transmission gear, and the transmission gear is sleeved on the transmission shaft through the gear inner hole.

[0019] Furthermore, the sleeve joint between the transmission shaft and the transmission gear is a prism structure with an even number of edges, and the hole shape of the gear inner hole is a polygon corresponding to the prism structure and connected end to end by an even number of line segments, which can increase the friction between the gear inner hole and the transmission shaft.

[0020] Furthermore, the sleeve joint between the transmission shaft and the transmission gear is a prism structure with an odd number of edges, and the hole shape of the gear inner hole is a polygon corresponding to the prism structure and connected end to end by an odd number of line segments, which can increase the friction between the gear inner hole and the transmission shaft.

[0021] In order to more clearly understand the present invention, the specific implementation of the present invention will be described below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of a component for cleaning a mobile phone lens according to an embodiment of the present invention.

[0023] Figure 2 This is a first cross-sectional view of a component for cleaning a mobile phone lens according to an embodiment of the present invention.

[0024] Figure 3 This is a second cross-sectional view of a component for cleaning a mobile phone lens according to an embodiment of the present invention.

[0025] Figure 4 The third cross-sectional view of a component for cleaning a mobile phone lens according to an embodiment of the present invention.

[0026] Figure 5 This is a fourth cross-sectional view of a component for cleaning a mobile phone lens according to an embodiment of the present invention.

[0027] 1. Shell; 11. Guide groove; 3. Wiping assembly; 31. Sliding block; 311. Accommodating chamber; 313. First channel; 3131. First pulley; 315. Second channel; 33. Transmission shaft; 35. Wiping component; 37. Transmission gear; 38. Second pulley; 39. Fixing rod; 5. Pull bar; 51. Tooth groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-2 , Figure 1 is a structural diagram of a component for cleaning a mobile phone lens according to an embodiment of the present invention, Figure 2 This is a first cross-sectional view of a component for cleaning a mobile phone lens according to an embodiment of the present invention. The component for cleaning a mobile phone lens according to this embodiment includes: a housing 1, a wiping component 3 and a pull bar 5;

[0030] The housing 1 is sleeved on the back of the mobile phone, and the housing 1 is provided with a guide groove 11; the rear lens of the mobile phone is located in the guide groove 11;

[0031] The wiping assembly 3 includes a slider 31, a transmission shaft 33, a wiping member 35 and a transmission gear 37;

[0032] The slider 31 is provided with a receiving cavity 311, a first channel 313, and a second channel 315 inside. The first end of the first channel 313 is communicated with the receiving cavity 311, and the second end of the first channel 313 extends to the bottom of the slider 31 in a direction perpendicular to the bottom of the slider 31. The second channel 315 is perpendicular to the first channel 313, and the first end and the second end of the second channel 315 are respectively communicated with two opposite side surfaces of the slider 31, and the second channel 315 is communicated with the receiving cavity 311.

[0033] The first end of the transmission shaft 33 passes through the first channel 313 to reach the accommodating cavity 311, the second end of the transmission shaft 33 and the wiping component 35 are fixedly connected below the bottom of the slider 31, and when the slider 31 is slidably arranged on the guide groove 11, the wiping component 35 is located in the guide groove 11, and when the slider 31 slides to the top of the rear camera of the mobile phone, the wiping component 35 abuts against the rear camera of the mobile phone;

[0034] The transmission gear 37 and the transmission shaft 33 are sleeved in the accommodating cavity 311, and the wheel diameter of the transmission gear 37 is larger than the diameter of the first end of the first channel 313, and a plurality of gear teeth are evenly arranged on the outer surface of the transmission gear 37;

[0035] A plurality of tooth grooves 51 are evenly arranged on one side of the pull rod 5 , and the pull rod 5 is movably inserted into the second channel 315 . When the pull rod 5 is inserted into the second channel 315 , the gear teeth on the gear mesh with the tooth grooves 51 on the pull rod 5 .

[0036] In this embodiment, when the user needs to clean the rear camera of the mobile phone, the user can slide the slider 31 along the guide groove 11, thereby driving the wiping part to move in the guide groove 11. When the wiping part moves in the guide groove 11, it will contact the rear camera of the mobile phone, thereby wiping the rear camera of the mobile phone along the direction of the movement of the wiping part; and the user can also slide the slider 31 to a position where the wiping part and the rear camera of the mobile phone are completely abutted, and then insert the pull bar 5 inward or pull it outward along the second channel 315, so that the gear is driven to rotate through the meshing connection between the tooth groove 51 and the gear teeth, so that the gear drives the wiping part to rotate through the transmission shaft 33. Since the wiping part is completely abutted against the rear camera of the mobile phone at this time, the rotating wiping part wipes the rear camera of the mobile phone in a circle, and due to the centrifugal force or airflow generated by the rotation of the wiping part, dust can be more completely removed from the rear camera of the mobile phone. During the entire process of cleaning the rear camera of the mobile phone, the user does not need to carry additional cleaning tools such as lens rags, and the cleaning can be completed by simply moving the slider 31 and the pull bar 5, which is very convenient to use.

[0037] Compared with the prior art, the component for cleaning the mobile phone lens of the present invention can slide along the guide groove 11 through the slider 31, so that the wiping part abuts against the rear camera of the mobile phone, and the pull strip 5 is moved along the second channel 315, thereby driving the gear to rotate through the meshing connection between the tooth groove 51 and the gear teeth, so that the gear drives the wiping part to rotate through the transmission shaft 33, and the wiping part acts on the rear camera of the mobile phone during rotation, which is conducive to more comprehensively removing dust from the rear camera of the mobile phone, and allows users to achieve the purpose of cleaning the rear camera of the mobile phone without carrying a wiping cloth.

[0038] In a feasible embodiment, the wiping component 35 is provided with fibers with a monofilament fineness of less than 1 dtex on the side facing the rear camera of the mobile phone. Since the fibers with a monofilament fineness of less than 1 dtex are ultrafine fibers, they have the characteristics of a high-density fabric structure and high cleaning ability, thus improving the wiping effect and reducing damage to the rear camera of the mobile phone during wiping.

[0039] See also Figure 3 In a feasible embodiment, at least two first pulleys 3131 are horizontally provided in the first channel 313, and the first pulleys 3131 are evenly arranged around the transmission shaft 33, and the outer surface of each first pulley 3131 abuts against the side surface of the transmission shaft 33, so that when the transmission shaft 33 rotates with the meshing of the gear teeth and the tooth grooves 51, each first pulley 3131 is driven to rotate.

[0040] Optionally, when the number of the first pulleys 3131 is two, the two first pulleys 3131 are symmetrically arranged with the transmission shaft 33 as the center point, so that the transmission shaft 33 is relatively fixed between the two first pulleys 3131 .

[0041] Preferably, in order to better relatively fix the position of the transmission shaft 33 through the first pulley 3131, the number of the first pulleys 3131 is 3 or more; for example, when the number of the first pulleys 3131 is 3, the three first pulleys 3131 are distributed in a triangle and relatively fix the transmission shaft 33 at the center position of the triangle; when the number of the first pulleys 3131 is 4, the four first pulleys 3131 are distributed in a quadrilateral and relatively fix the transmission shaft 33 at the center position of the quadrilateral; when the number of the first pulleys 3131 is 5, the five first pulleys 3131 are distributed in a pentagon and relatively fix the transmission shaft 33 at the center position of the pentagon; when the number of the first pulleys 3131 is 6, the six first pulleys 3131 are distributed in a hexagon and relatively fix the transmission shaft 33 at the center position of the hexagon; the transmission shaft 33 can be prevented from being displaced relative to the slider 31 during movement or rotation. Thereby, the first pulleys 3131 evenly arranged around the transmission shaft 33 are utilized to prevent the transmission shaft 33 from falling, and the transmission shaft 33 can be made to rotate smoothly.

[0042] See also Figure 4In a feasible embodiment, the wiping assembly 3 also includes at least two second pulleys 38 and fixing rods 39 corresponding to the second pulleys 38, and each second pulley 38 is fixed to the slider 31 through the corresponding fixing rod 39; each second pulley 38 is evenly arranged around the transmission shaft 33, and the outer surface of each second pulley 38 abuts against the side surface of the transmission shaft 33, so that when the transmission shaft 33 rotates with the meshing of the gear teeth and the tooth grooves 51, each second pulley 38 is driven to rotate.

[0043] Optionally, the fixing rod 39 is inclined in a direction close to the transmission shaft 33, and a connecting component is provided at one end of the fixing rod 39 close to the transmission shaft 33, and each fixing rod 39 is movably connected to the axis of each second pulley 38 through a connecting component, so that the second pulley 38 and the slider 31 are relatively fixed.

[0044] Preferably, the fixing rod 39 is parallel to the transmission shaft 33 , which is beneficial to saving the space occupied by the fixing rod 39 .

[0045] See also Figure 5 In this embodiment, the first pulley 3131 and the second pulley 38 are independently provided, and only the first pulley 3131 or the second pulley 38 is provided, or both the first pulley 3131 and the second pulley 38 are provided. When both the first pulley 3131 and the second pulley 38 are provided, if the slider 31 is fixed to the transmission shaft 33 only by the first pulley 3131, the transmission shaft 33 may be offset during the movement of the transmission shaft 33 driven by the slider 31. Therefore, in this embodiment, by providing the fixing rod 39 and the second pulley 38 at the same time, two different force points appear during the movement of the transmission shaft 33 driven by the slider 31, which can prevent the transmission shaft 33 from being offset or tilted during movement and rotation, and is conducive to improving the balance of the transmission shaft 33 during movement and rotation.

[0046] In this embodiment, since the function of the second pulley 38 is the same as that of the first pulley 3131, the number and arrangement of the second pulleys 38 can refer to the description of the first pulley 3131, and thus will not be repeated here.

[0047] In a feasible embodiment, the pull rod 5 includes a handle portion and a rack portion; the handle portion is an annular structure, the rack portion is a strip-shaped structure, one end of the rack portion is fixedly connected to the handle portion, and the tooth grooves 51 are evenly distributed on one side of the rack portion.

[0048] In this embodiment, the user can use two fingers to hold the handle part, and then apply force to drive the handle part to move, thereby driving the rack part to move along the second channel 315, or insert one finger into the annular structure of the pull bar 5, and then use the finger to apply force to the inner wall of the annular structure of the pull bar 5 to drive the handle part to move, thereby driving the rack part to move along the second channel 315. It is convenient for the user to move the handle part to drive the movement of the rack part.

[0049] In a feasible embodiment, the side of the slider 31 facing the housing 1 abuts against the outer surface of the housing 1 , and the slider 31 is supported by the outer surface of the housing 1 .

[0050] In a feasible embodiment, the slider 31 is provided with a guide pulley set on one side of the housing 1, and the slider 31 abuts against the outer surface of the housing 1 through the guide pulley set. When the slider 31 slides, the guide pulley set rolls on the outer surface of the housing 1, thereby reducing the friction between the slider 31 and the outer surface of the housing 1 when sliding, and the guide pulley set can make the slider 31 slide more smoothly along the guide groove 11.

[0051] Preferably, the outer surface of the housing 1 is provided with a groove parallel to the guide slot 11, and the guide pulley block reciprocates along the groove. The groove limits the moving direction of the guide pulley block, so that the slider 31 can reciprocate more stably.

[0052] In a feasible embodiment, a gear inner hole is provided at the center of the transmission gear 37 , and the transmission gear 37 is sleeved on the transmission shaft 33 through the gear inner hole.

[0053] Preferably, the socket joint between the transmission shaft 33 and the transmission gear 37 is a prism structure with an even number of edges, and the hole shape of the inner hole of the gear is a polygon corresponding to the prism structure and connected by an even number of line segments in sequence. For example, when the socket connection between the transmission shaft 33 and the transmission gear 37 is a quadrangular prism structure, the hole shape of the gear inner hole is a quadrangular shape corresponding to the quadrangular prism structure; when the socket connection between the transmission shaft 33 and the transmission gear 37 is a hexagonal prism; the hole shape of the gear inner hole is a hexagonal shape corresponding to the hexagonal prism structure; when the socket connection between the transmission shaft 33 and the transmission gear 37 is an octagonal prism, the hole shape of the gear inner hole is an octagonal shape corresponding to the octagonal prism structure; when the transmission gear 37 moves with the transmission shaft 33, the transmission gear 37 rotates through the meshing of the gear teeth and the tooth grooves 51, and the corners of the polygonal gear inner hole will act on the side of the prismatic structure of the transmission shaft 33, so that the transmission shaft 33 rotates with the rotation of the transmission gear 37, which can increase the friction between the gear inner hole and the transmission shaft 33.

[0054] Preferably, the socket joint between the transmission shaft 33 and the transmission gear 37 is a prism structure with an odd number of edges, and the hole shape of the inner hole of the gear is a polygon corresponding to the prism structure and connected by an odd number of line segments in sequence. For example, when the socket connection between the transmission shaft 33 and the transmission gear 37 is a triangular prism structure, the hole shape of the gear inner hole is a triangle corresponding to the triangular prism structure; when the socket connection between the transmission shaft 33 and the transmission gear 37 is a pentagonal prism; when the socket connection between the transmission shaft 33 and the transmission gear 37 is a heptagonal prism, the hole shape of the gear inner hole is a heptagon corresponding to the heptagonal prism structure; when the transmission gear 37 moves with the transmission shaft 33, the transmission gear 37 rotates through the meshing of the gear teeth and the tooth grooves 51, and the corners of the polygonal gear inner hole will act on the side of the prismatic structure of the transmission shaft 33, so that the transmission shaft 33 rotates with the rotation of the transmission gear 37, which can increase the friction between the gear inner hole and the transmission shaft 33.

[0055] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0056] The above-mentioned embodiments only express several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A component for cleaning a mobile phone lens, which is used to be mounted on the back of a mobile phone, characterized in that: include: Shell, wipe assembly and pull strip; The housing is sleeved on the back of the mobile phone, and the housing is provided with a guide groove; the rear lens of the mobile phone is located in the guide groove; The wiping assembly comprises a slider, a transmission shaft, a wiping component and a transmission gear; The slider is provided with a receiving cavity, a first channel and a second channel inside, wherein a first end of the first channel is communicated with the receiving cavity, and a second end of the first channel extends to the bottom of the slider in a direction perpendicular to the bottom of the slider; the second channel is perpendicular to the first channel, and a first end and a second end of the second channel are respectively communicated with two opposite side surfaces of the slider, and the second channel is communicated with the receiving cavity; The first end of the transmission shaft passes through the first channel to reach the accommodating cavity, the second end of the transmission shaft and the wiping component are fixedly connected to the bottom of the slider, and when the slider is slidably arranged on the guide groove, the wiping component is located in the guide groove, and when the slider slides to the top of the rear camera of the mobile phone, the wiping component abuts against the rear camera of the mobile phone; The transmission gear and the transmission shaft are sleeved in the accommodating cavity, and the wheel diameter of the transmission gear is larger than the diameter of the first end of the first channel, and a plurality of gear teeth are evenly arranged on the outer surface of the transmission gear; A plurality of tooth grooves are evenly arranged on one side of the pull rod, and the pull rod is movably inserted into the second channel. When the pull rod is inserted into the second channel, the gear teeth on the transmission gear are meshed and connected with the tooth grooves on the pull rod.

2. The assembly for cleaning a mobile phone lens according to claim 1, characterized in that: At least two first pulleys are horizontally arranged in the first channel, and the first pulleys are evenly arranged around the transmission shaft, and the outer surface of each first pulley abuts against the side surface of the transmission shaft, so that when the transmission shaft rotates with the meshing of the gear teeth and the tooth grooves, each first pulley is driven to rotate.

3. The assembly for cleaning a mobile phone lens according to claim 1, characterized in that: The wiping assembly also includes at least two second pulleys and fixing rods corresponding to the second pulleys, and each of the second pulleys is fixed to the slider via the corresponding fixing rod; each of the second pulleys is evenly arranged around the transmission shaft, and the outer surface of each of the second pulleys abuts against the side surface of the transmission shaft, so that when the transmission shaft rotates along with the meshing of the gear teeth and the tooth grooves, each of the second pulleys is driven to rotate.

4. The assembly for cleaning a mobile phone lens according to claim 1, characterized in that: The pull rod includes a handle portion and a rack portion; the handle portion is an annular structure, the rack portion is a strip-shaped structure, one end of the rack portion is fixedly connected to the handle portion, and the tooth grooves are evenly arranged on one side of the rack portion.

5. The assembly for cleaning a mobile phone lens according to claim 1, characterized in that: The sliding block is in contact with the outer surface of the housing at one side thereof facing the housing.

6. The assembly for cleaning a mobile phone lens according to claim 5, characterized in that: A guide pulley group is provided on the side of the slider facing the shell, and the slider abuts against the outer surface of the shell through the guide pulley group.

7. The assembly for cleaning a mobile phone lens according to claim 6, characterized in that: The outer surface of the shell is provided with a groove parallel to the guide groove, and the guide pulley group reciprocates along the groove.

8. The assembly for cleaning a mobile phone lens according to claim 1, characterized in that: A gear inner hole is arranged at the center of the transmission gear, and the transmission gear is sleeved on the transmission shaft through the gear inner hole.

9. The assembly for cleaning a mobile phone lens according to claim 8, characterized in that: The socket joint between the transmission shaft and the transmission gear is a prism structure with an even number of edges, and the hole shape of the inner hole of the gear is a polygon corresponding to the prism structure and connected by an even number of line segments in sequence.

10. The assembly for cleaning a mobile phone lens according to claim 8, characterized in that: The socket joint between the transmission shaft and the transmission gear is a prism structure with an odd number of edges, and the hole shape of the inner hole of the gear is a polygon corresponding to the prism structure and connected by an odd number of line segments in sequence.

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