CMOS sensor cleaning device

Abstract

The utility model provides a CMOS sensor cleaning device which comprises a supporting mechanism, an air blowing mechanism and a cleaning mechanism, and a first liquid storage cavity is formed in the supporting mechanism; the blowing mechanism is arranged in the supporting mechanism and is in threaded connection with the supporting mechanism; the cleaning mechanism is arranged at the bottom of the blowing mechanism and is in threaded connection with the blowing mechanism, and the cleaning mechanism communicates with the first liquid storage cavity; under the action of external force, the supporting mechanism is extruded, the cleaning liquid in the first liquid storage cavity flows into the cleaning mechanism, and the CMOS sensor is cleaned through the cleaning mechanism. According to the CMOS sensor cleaning device, through the arrangement of the structure, the CMOS sensor can be cleaned without using a plurality of cleaning tools, so that the cleaning operation of the CMOS sensor is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliance cleaning, in particular to a CMOS sensor cleaning device. Background Art

[0002] The CMOS sensor is an important chip in the computer system, which stores the most basic information for system booting. It is mainly made of semiconductors made of silicon and germanium. When the CMOS sensor is used for a long time, dust will enter the inside of the CMOS sensor. When dealing with the dust, a cleaning device is required. The existing cleaning device first needs to blow air to deal with the dust, and then a handheld cleaning stick is dipped in cleaning liquid and embedded in the CMOS sensor for cleaning. However, this method requires the use of multiple cleaning tools, resulting in cumbersome cleaning steps and complicated cleaning operations, which in turn affects the simplicity of the cleaning work. Utility Model Content

[0003] Therefore, the technical problem to be solved by the present invention is to overcome the defects of the prior art that the cleaning steps are cumbersome and the cleaning operation is complicated due to the need to use multiple cleaning tools.

[0004] To this end, the utility model provides a CMOS sensor cleaning device, comprising:

[0005] A supporting mechanism, wherein a first liquid storage cavity is provided inside the supporting mechanism;

[0006] An air blowing mechanism is disposed in the supporting mechanism and is threadedly connected to the supporting mechanism;

[0007] A cleaning mechanism, which is arranged at the bottom of the blowing mechanism and is threadedly connected to the blowing mechanism, and the cleaning mechanism is communicated with the first liquid storage chamber;

[0008] Under the action of external force, the supporting mechanism is squeezed, and the cleaning liquid in the first liquid storage cavity flows into the cleaning mechanism, and the CMOS sensor is cleaned by the cleaning mechanism.

[0009] Optionally, the blowing mechanism comprises:

[0010] An airbag ball is arranged on the supporting mechanism;

[0011] The air blowing tube is arranged at the bottom of the air bag ball, and the air blowing tube is communicated with the air bag ball.

[0012] Optionally, the top end of the air blowing pipe is provided with a first external thread, and the bottom end of the air blowing pipe is provided with a second external thread. The air blowing pipe is suitable for threaded connection with the supporting mechanism through the first external thread, and the air blowing pipe is suitable for threaded connection with the cleaning mechanism through the second external thread.

[0013] Optionally, the supporting mechanism comprises:

[0014] A support seat, arranged outside the airbag ball, the first liquid storage cavity is arranged inside the support seat, and the support seat is suitable for supporting the airbag ball;

[0015] A connecting ring connected to the bottom of the supporting seat, wherein the inner wall of the connecting ring is provided with a first internal thread, and the supporting mechanism is connected to the blowing mechanism through the threaded connection between the first internal thread and the first external thread;

[0016] A support pipe is arranged outside the air blowing pipe, the support pipe connects the first liquid storage chamber and the cleaning mechanism, and the support pipe is suitable for supporting the air blowing pipe.

[0017] Optionally, a liquid inlet is provided at the top of the support seat, and the liquid inlet is suitable for inputting cleaning liquid.

[0018] Optionally, a sealing cover is provided on the liquid inlet, and the sealing cover is suitable for sealing the liquid inlet.

[0019] Optionally, the cleaning mechanism comprises:

[0020] A connecting ring, threadedly connected to the air blowing pipe, and the connecting ring is connected to the supporting pipe;

[0021] The cleaning cotton is arranged on the outer surface of the connecting ring and connected with the connecting ring.

[0022] Optionally, a second internal thread is provided on the inner surface of the connecting ring, and the cleaning mechanism is connected to the blowing mechanism through a threaded connection between the second internal thread and the second external thread.

[0023] Optionally, a second liquid storage chamber is provided inside the communication ring, and the second liquid storage chamber is communicated with the supporting pipe.

[0024] Optionally, a plurality of discharge holes are provided on the outer surface of the communication ring, and the discharge holes are suitable for inputting the cleaning liquid in the second liquid storage chamber onto the cleaning cotton.

[0025] The technical solution of the utility model has the following advantages:

[0026] 1. The utility model provides a CMOS sensor cleaning device, comprising a supporting mechanism, an air blowing mechanism and a cleaning mechanism, wherein a first liquid storage cavity is arranged inside the supporting mechanism; the air blowing mechanism is arranged inside the supporting mechanism and is threadedly connected to the supporting mechanism; the cleaning mechanism is arranged at the bottom of the air blowing mechanism and is threadedly connected to the air blowing mechanism, and the cleaning mechanism is communicated with the first liquid storage cavity; under the action of an external force, the supporting mechanism is squeezed, and the cleaning liquid in the first liquid storage cavity flows into the cleaning mechanism, and the CMOS sensor is cleaned through the cleaning mechanism.

[0027] The existing cleaning device first needs to blow air to deal with the dust, and then hold the cleaning stick to dip the cleaning liquid and insert it into the CMOS sensor for cleaning operation, but this method requires the use of multiple cleaning tools, resulting in cumbersome cleaning steps and complicated cleaning operations, which in turn affects the simplicity of cleaning work. In the embodiment of the utility model, the blowing mechanism is first squeezed to blow air to deal with the dust in the CMOS sensor, and then the cleaning liquid in the first liquid storage cavity is input into the cleaning mechanism by squeezing the supporting mechanism, and then the CMOS sensor is cleaned by rotating the cleaning mechanism. In this way, there is no need to replace multiple cleaning tools to clean the CMOS sensor, thereby making the cleaning operation of the CMOS sensor more convenient.

[0028] 2. The utility model provides a CMOS sensor cleaning device, wherein the top end of the air blowing pipe is provided with a first external thread, and the bottom end of the air blowing pipe is provided with a second external thread, and the air blowing pipe is suitable for threading connection with the support mechanism through the first external thread, and the air blowing pipe is suitable for threading connection with the cleaning mechanism through the second external thread. In the embodiment of the utility model, the air blowing mechanism is threadedly connected to the support mechanism through the first external thread, and the air blowing mechanism is threadedly connected to the cleaning mechanism through the second external thread, so that the air blowing mechanism can be detachable from the support mechanism and the cleaning mechanism respectively, thereby making the disassembly and use of the cleaning device more convenient.

[0029] 3. The utility model provides a CMOS sensor cleaning device, wherein the first liquid storage chamber is arranged inside the support seat, the second liquid storage chamber is arranged inside the connecting ring, the second liquid storage chamber is connected with the cleaning cotton through the discharge hole, the supporting pipe connects the first liquid storage chamber with the second liquid storage chamber, the cleaning liquid in the first liquid storage chamber enters the second liquid storage chamber through the supporting pipe, and is then input onto the cleaning cotton through the discharge hole, thus forming a liquid guide channel, through which the cleaning liquid can be quickly transferred to the cleaning cotton, thereby cleaning the CMOS sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0032] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0033] Figure 3 It is a partial enlarged structural schematic diagram of A of the utility model;

[0034] Figure 4 It is a cross-sectional structural schematic diagram of the cleaning mechanism of the utility model;

[0035] Figure 5 It is a partial enlarged structural schematic diagram of B of the utility model;

[0036] Figure 6 It is a structural schematic diagram of the connecting ring of the utility model.

[0037] Description of the accompanying drawings in the embodiments:

[0038] 1. Support mechanism; 2. Blowing mechanism; 3. Cleaning mechanism;

[0039] 11. Support seat; 12. Connecting ring; 13. Support pipe;

[0040] 111. first liquid storage chamber; 112. liquid inlet; 113. sealing cover;

[0041] 121, first internal thread;

[0042] 21. Airbag; 22. Inflatable tube;

[0043] 221, first external thread; 222, second external thread;

[0044] 31. Connecting ring; 32. Cleaning cotton;

[0045] 311. Second internal thread; 312. Second liquid storage chamber; 313. Discharge hole. DETAILED DESCRIPTION

[0046] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0047] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship 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 addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0048] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0050] Example

[0051] like Figures 1 to 6 As shown, this embodiment provides a CMOS sensor cleaning device, including a supporting mechanism 1, a blowing mechanism 2 and a cleaning mechanism 3, wherein the supporting mechanism 1 is provided with a first liquid storage cavity 111; the blowing mechanism 2 is provided in the supporting mechanism 1 and is threadedly connected to the supporting mechanism 1; the cleaning mechanism 3 is provided at the bottom of the blowing mechanism 2 and is threadedly connected to the blowing mechanism 2, and the cleaning mechanism 3 is communicated with the first liquid storage cavity 111; under the action of external force, the supporting mechanism 1 is squeezed, and the cleaning liquid in the first liquid storage cavity 111 flows into the cleaning mechanism 3, and the CMOS sensor is cleaned by the cleaning mechanism 3.

[0052] In an embodiment of the utility model, the blowing mechanism 2 is firstly threadedly connected to the supporting mechanism 1 and the cleaning mechanism 3 respectively, and then the blowing mechanism 2 is squeezed, and the CMOS sensor is preliminarily cleaned by blowing through the blowing mechanism 2, and then the cleaning liquid is input into the first liquid storage chamber 111, and the cleaning liquid flows into the cleaning mechanism 3 through the pipeline in the supporting mechanism 1 by squeezing the supporting mechanism 1, and then the cleaning mechanism 3 is rotated to clean the CMOS sensor again.

[0053] The existing cleaning device first needs to blow air to deal with the dust, and then hold the cleaning stick to dip the cleaning liquid and insert it into the CMOS sensor for cleaning operation, but this method requires the use of multiple cleaning tools, resulting in cumbersome cleaning steps and complicated cleaning operations, which in turn affects the simplicity of the cleaning work. In the embodiment of the utility model, the blowing mechanism 2 is first squeezed to blow air to deal with the dust in the CMOS sensor, and then the cleaning liquid in the first liquid storage cavity 111 is input into the cleaning mechanism 3 by squeezing the supporting mechanism 1, and then the CMOS sensor is cleaned by rotating the cleaning mechanism 3. In this way, there is no need to replace multiple cleaning tools to clean the CMOS sensor, thereby making the cleaning operation of the CMOS sensor more convenient.

[0054] Specifically, Figure 2 As shown, the blowing mechanism 2 includes an airbag ball 21 and an air blowing pipe 22, wherein the airbag ball 21 is arranged on the supporting mechanism 1; the air blowing pipe 22 is arranged at the bottom of the airbag ball 21, and the air blowing pipe 22 is communicated with the airbag ball 21. The air blowing pipe 22 is embedded in the airbag ball 21, and by squeezing the airbag ball 21, the gas in the airbag ball 21 is blown into the CMOS sensor through the air blowing pipe 22, so as to perform an air blowing cleaning process on the CMOS sensor.

[0055] Furthermore, the top end of the air blowing pipe 22 is provided with a first external thread 221, and the bottom end of the air blowing pipe 22 is provided with a second external thread 222. The air blowing pipe 22 is suitable for threading connection with the support mechanism 1 through the first external thread 221, and the air blowing pipe 22 is suitable for threading connection with the cleaning mechanism 3 through the second external thread 222. In the embodiment of the utility model, the air blowing mechanism 2 is threadedly connected to the support mechanism 1 through the first external thread 221, and the air blowing mechanism 2 is threadedly connected to the cleaning mechanism 3 through the second external thread 222, so that the air blowing mechanism 2 can be detachable from the support mechanism 1 and the cleaning mechanism 3, respectively, thereby making the disassembly and use of the cleaning device more convenient.

[0056] Specifically, Figure 2As shown, the support mechanism 1 includes a support seat 11, a connecting ring 12 and a support pipe 13. The support seat 11 is arranged on the outside of the airbag ball 21, and the first liquid storage chamber 111 is arranged inside the support seat 11, and the support seat 11 is suitable for supporting the airbag ball 21; the connecting ring 12 is connected to the bottom of the support seat 11, and the inner wall of the connecting ring 12 is provided with a first internal thread 121, and the support mechanism 1 is connected to the blowing mechanism 2 through the threaded connection between the first internal thread 121 and the first external thread 221; the support pipe 13 is arranged on the outside of the blowing pipe 22, and the support pipe 13 connects the first liquid storage chamber 111 and the cleaning mechanism 3, and the support pipe 13 is suitable for supporting the blowing pipe 22. In an embodiment of the utility model, the support seat 11 is funnel-shaped and has an arc-shaped cross-section. The inner wall of the support seat 11 abuts against the airbag ball 21. At the same time, the support seat 11 is suitable for supporting the airbag ball 21. In addition, the support of the blowing mechanism 2 by the support seat 11 and the support pipe 13 can make the blowing cleaning of the blowing mechanism 2 more stable.

[0057] Furthermore, a liquid inlet 112 is provided at the top of the support base 11, the liquid inlet 112 is communicated with the first liquid storage chamber 111, and the liquid inlet 112 is suitable for inputting cleaning liquid; a sealing cover 113 is provided on the liquid inlet 112, and the sealing cover 113 is suitable for sealing the liquid inlet 112. In the embodiment of the utility model, by installing the sealing cover 113 on the liquid inlet 112, dust can be prevented from entering the first liquid storage chamber 111 and contaminating the cleaning liquid.

[0058] Specifically, Figure 3 As shown, the cleaning mechanism 3 includes a connecting ring 31 and cleaning cotton 32. The connecting ring 31 is threadedly connected to the air blowing pipe 22, and the connecting ring 31 is connected to the supporting pipe 13. The cleaning cotton 32 is arranged on the outer surface of the connecting ring 31 and is connected to the connecting ring 31.

[0059] Furthermore, if Figure 4 As shown, the inner surface of the connecting ring 31 is provided with a second internal thread 311, and the cleaning mechanism 3 is connected to the blowing mechanism 2 through the threaded connection between the second internal thread 311 and the second external thread 222. The cleaning cotton 32 is connected to the blowing pipe 22 through the second internal thread 311, which makes it more convenient to clean and replace the cleaning cotton 32.

[0060] Furthermore, if Figure 5 and Figure 6As shown, the communication ring 31 is provided with a second liquid storage chamber 312 inside, and the second liquid storage chamber 312 is communicated with the support pipe 13. The outer surface of the communication ring 31 is provided with a plurality of discharge holes 313, and the discharge holes 313 are suitable for inputting the cleaning liquid in the second liquid storage chamber 312 to the cleaning cotton 32. The cleaning liquid in the first liquid storage chamber 111 passes through the support pipe 13, enters the second liquid storage chamber 312, and then is input to the cleaning cotton 32 through the discharge holes 313.

[0061] In the embodiment of the utility model, the support seat 11 is provided with the first liquid storage chamber 111, the connecting ring 31 is provided with the second liquid storage chamber 312, the second liquid storage chamber 312 is connected with the cleaning cotton 32 through the discharge hole 313, the support pipe 13 connects the first liquid storage chamber 111 with the second liquid storage chamber 312, the cleaning liquid in the first liquid storage chamber 111 enters the second liquid storage chamber 312 through the support pipe 13, and is then input to the cleaning cotton 32 through the discharge hole 313, thus forming a liquid guide channel, through which the cleaning liquid can be quickly transferred to the cleaning cotton, thereby cleaning the CMOS sensor.

[0062] The specific working process of the CMOS sensor cleaning device provided by the utility model is as follows:

[0063] First, the blowing mechanism 2 is connected to the supporting mechanism 1 and the cleaning mechanism 3 respectively through the first external thread 221 and the second external thread 222, and then the lens of the CMOS sensor is removed. Then, by squeezing the airbag ball 21, the gas in the airbag ball 21 is blown to the inside of the CMOS sensor through the blowing pipe 22, and the internal dust of the CMOS sensor is blown and cleaned. After the blowing treatment is completed, the cleaning liquid is input into the first liquid storage chamber 111 through the liquid inlet 112, and then the liquid inlet 112 is sealed through the sealing cover 113, and then the supporting seat 11 is squeezed. The cleaning liquid in the first liquid storage chamber 111 passes through the supporting pipe 13 and enters the second liquid storage chamber 312, and then enters the cleaning cotton 32 through the discharge hole 313. The supporting seat 11 is slightly rotated to drive the cleaning cotton 32 to rotate, and then the CMOS sensor is cleaned, completing the cleaning process of the cleaning device.

[0064] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A CMOS sensor cleaning device, characterized in that: include: A support mechanism (1), wherein a first liquid storage chamber (111) is provided inside the support mechanism (1); An air blowing mechanism (2) is arranged in the supporting mechanism (1) and is threadedly connected to the supporting mechanism (1); A cleaning mechanism (3) is arranged at the bottom of the blowing mechanism (2) and is threadedly connected to the blowing mechanism (2); the cleaning mechanism (3) is in communication with the first liquid storage chamber (111); Under the action of external force, the support mechanism (1) is squeezed, and the cleaning liquid in the first liquid storage chamber (111) flows into the cleaning mechanism (3), and the CMOS sensor is cleaned through the cleaning mechanism (3).

2. The CMOS sensor cleaning device according to claim 1, characterized in that: The blowing mechanism (2) comprises: An airbag ball (21) is arranged on the supporting mechanism (1); An air blowing pipe (22) is arranged at the bottom of the air bag ball (21), and the air blowing pipe (22) is communicated with the air bag ball (21).

3. The CMOS sensor cleaning device according to claim 2, characterized in that: The top end of the air blowing pipe (22) is provided with a first external thread (221), and the bottom end of the air blowing pipe (22) is provided with a second external thread (222); the air blowing pipe (22) is suitable for being threadedly connected to the supporting mechanism (1) via the first external thread (221), and the air blowing pipe (22) is suitable for being threadedly connected to the cleaning mechanism (3) via the second external thread (222).

4. The CMOS sensor cleaning device according to claim 3, characterized in that: The supporting mechanism (1) comprises: A support seat (11) is arranged outside the airbag ball (21), the first liquid storage chamber (111) is arranged inside the support seat (11), and the support seat (11) is suitable for supporting the airbag ball (21); a connecting ring (12) connected to the bottom of the supporting seat (11); the inner wall of the connecting ring (12) is provided with a first internal thread (121); the supporting mechanism (1) and the blowing mechanism (2) are connected by threaded connection between the first internal thread (121) and the first external thread (221); A support pipe (13) is arranged outside the air blowing pipe (22), the support pipe (13) connects the first liquid storage chamber (111) and the cleaning mechanism (3), and the support pipe (13) is suitable for supporting the air blowing pipe (22).

5. The CMOS sensor cleaning device according to claim 4, characterized in that: The top end of the support seat (11) is provided with a liquid inlet (112), and the liquid inlet (112) is suitable for inputting cleaning liquid.

6. The CMOS sensor cleaning device according to claim 5, characterized in that: A sealing cover (113) is provided on the liquid inlet (112), and the sealing cover (113) is suitable for sealing the liquid inlet (112).

7. The CMOS sensor cleaning device according to any one of claims 4 to 6, characterized in that: The cleaning mechanism (3) comprises: A connecting ring (31) is threadedly connected to the air blowing pipe (22), and the connecting ring (31) is connected to the supporting pipe (13); The cleaning cotton (32) is arranged on the outer surface of the connecting ring (31) and is connected to the connecting ring (31).

8. The CMOS sensor cleaning device according to claim 7, characterized in that: The inner surface of the connecting ring (31) is provided with a second internal thread (311), and the cleaning mechanism (3) and the blowing mechanism (2) are connected by threaded connection between the second internal thread (311) and the second external thread (222).

9. The CMOS sensor cleaning device according to claim 8, characterized in that: A second liquid storage chamber (312) is provided inside the communication ring (31), and the second liquid storage chamber (312) is communicated with the support pipe (13).

10. The CMOS sensor cleaning device according to claim 9, characterized in that: The outer surface of the communication ring (31) is provided with a plurality of discharge holes (313), and the discharge holes (313) are suitable for inputting the cleaning liquid in the second liquid storage chamber (312) onto the cleaning cotton (32).

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