CN111185418A - Cell-phone speaker hole deashing equipment - Google Patents
Cell-phone speaker hole deashing equipment Download PDFInfo
- Publication number
- CN111185418A CN111185418A CN202010120211.4A CN202010120211A CN111185418A CN 111185418 A CN111185418 A CN 111185418A CN 202010120211 A CN202010120211 A CN 202010120211A CN 111185418 A CN111185418 A CN 111185418A
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- Prior art keywords
- cavity
- driven
- clamping
- rotating
- mobile phone
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- 239000000428 dust Substances 0.000 claims abstract description 25
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000001179 sorption measurement Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 29
- 238000006073 displacement reaction Methods 0.000 claims description 23
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 244000309464 bull Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
Landscapes
- Telephone Set Structure (AREA)
Abstract
The invention discloses a mobile phone loudspeaker hole dust cleaning device which comprises a shell, wherein a clamping cavity with an upward opening is arranged at the upper end in the shell, a lifting cavity is arranged at the lower end in the shell, a clamping and fixing mechanism for fixing a mobile phone to be processed is arranged in the clamping cavity, a dust cleaning mechanism for cleaning a mobile phone loudspeaker hole is arranged in the lifting cavity, and an adsorption mechanism for adsorbing and cleaning generated dust is also arranged at the lower end in the clamping cavity.
Description
Technical Field
The invention relates to the field of speakers, in particular to a mobile phone speaker hole ash removal device.
Background
With the progress of science and technology, the mobile phone becomes an indispensable article in people's life, and after the mobile phone is used for a long time, the speaker hole can accumulate more dust, then need regularly clear up the mobile phone speaker hole.
At the present stage, after the mobile phone speaker hole accumulates the dust, generally all clear up the dust in it through artificial mode, but artificial mode not only the clearance is comparatively difficult, and the effect of deashing is relatively poor moreover.
Disclosure of Invention
The invention aims to solve the technical problem of providing a mobile phone loudspeaker hole dust cleaning device, which solves the problems of difficulty in dust cleaning, poor effect and the like, reduces the dust cleaning difficulty and increases the dust cleaning effect.
The invention is realized by the following technical scheme.
The invention discloses a mobile phone loudspeaker hole dust cleaning device which comprises a shell, wherein a clamping cavity with an upward opening is formed in the upper end in the shell, a lifting cavity is formed in the lower end in the shell, a clamping and fixing mechanism for fixing a mobile phone to be processed is arranged in the clamping cavity, a dust cleaning mechanism for cleaning a mobile phone loudspeaker hole is arranged in the lifting cavity, and an adsorption mechanism for adsorbing and cleaning generated dust is further arranged at the lower end in the clamping cavity;
the ash removing mechanism comprises a displacement cavity which is positioned in the lower cavity of the lifting cavity and has an upward opening, a displacement block which can move up and down in the cavity is arranged in the displacement cavity, a left and right opening meshing cavity is arranged in the displacement block, a first rack is fixedly arranged on the front cavity wall and the rear cavity wall of the meshing cavity, a lifting block is fixedly arranged on the upper end face of the displacement block, six sliding cavities which are distributed at equal intervals and have upward openings are arranged in the lifting block, a sliding block which can rotate in the cavity is arranged in the sliding cavity, six upper end faces of the sliding block are fixedly provided with rotating rods of which the upper ends extend into the clamping cavity, a rotating brush is fixedly arranged on the upper end face of each rotating rod, six rotating cavities are equidistantly provided with six rotating cavities of which the openings face downwards, a rotating block which can rotate in the cavity is arranged on the rotating cavities, and an upper end face and a driven gear fixedly connected with the rotating, the six driven gears are meshed and connected in pairs, a first driven cavity is arranged on the left side of the displacement cavity, a rotating shaft with the lower end extending into the first driven cavity is rotatably arranged on the upper cavity wall at the left end of the lifting cavity, the upper end of the rotating shaft is provided with a driving gear meshed and connected with the rotating rod on the left side, the lower end of the rotating shaft is provided with a first bevel gear positioned in the first driven cavity, a transmission cavity is arranged on the left side of the first driven cavity, a second driven cavity is arranged on the right side of the displacement cavity, a motor is fixedly arranged on the left cavity wall of the transmission cavity, the right end of the motor is in power connection with a transmission shaft with the right end rotatably connected with the right cavity wall of the second driven cavity, and a second bevel gear in meshed connection with the first bevel gear is arranged on the transmission shaft, and a sector gear which is positioned in the meshing cavity and can be in meshed connection with the two first racks is also arranged on the transmission shaft.
Furthermore, the clamping and fixing mechanism comprises two fourth bevel gears which are arranged on the transmission shaft and are respectively positioned in the transmission cavity, the left cavity wall and the right cavity wall of the clamping cavity are both provided with a third driven cavity, the upper cavity wall of the third driven cavity is rotatably provided with a rotating shaft the lower end of which extends into the transmission cavity, a third bevel gear meshed with the fourth bevel gear is arranged at the lower end of the rotating shaft, the upper end of the rotating shaft is provided with a rotating gear in a friction manner, a second rack penetrating through the left and right cavity walls of the third driven cavity and extending into the clamping cavity at the right end is arranged in the third driven cavity on the left side, the front end surface of the second rack can be meshed with the rotary gear, the right end surface of the second rack is fixedly provided with a clamping block, and a tension spring is connected between the left end surface of the clamping block and the left cavity wall of the clamping cavity, and a mobile phone can be fixed between the two clamping blocks.
Furthermore, the adsorption mechanism comprises an adsorption cavity which is positioned on the lower cavity wall of the clamping cavity and has an upward opening, the lower cavity wall of the adsorption cavity is rotatably provided with a five-fan shaft, the lower end of the five-fan shaft extends into the first driven cavity, the lower end of the five-fan shaft is provided with a seventh bevel gear positioned in the first driven cavity, the transmission shaft is provided with a sixth bevel gear meshed with the seventh bevel gear, the upper end of the five-fan shaft is provided with two fan blades, a sieve plate is fixedly arranged on the side cavity wall of the adsorption cavity, and the left cavity wall of the lower end of the adsorption cavity is provided with an air outlet communicated with the external space.
Further, the pulling force of the pulling spring is larger than the friction force received by the second rack when the second rack slides in the wall of the third driven cavity.
Further, when the sector gear rotates, the sector gear can be alternately meshed with the front first rack and the rear first rack.
The invention has the beneficial effects that: the mobile phone loudspeaker hole dust cleaning device is simple in structure and convenient and fast to operate, a mobile phone can be fixed and accurately positioned during working, dust in a mobile phone loudspeaker hole is removed through a mechanical method, the dust removing efficiency is improved in a reciprocating motion mode in the dust removing process, and the removed dust can be adsorbed in a concentrated mode so as to reduce the dust raising phenomenon.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of the structure at B in FIG. 1 according to an embodiment of the present invention;
FIG. 4 is a schematic structural diagram at C-C in FIG. 3 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The device for cleaning dust of the speaker hole of the mobile phone, which is described in conjunction with the attached drawings 1-4, comprises a casing 10, a clamping cavity 12 with an upward opening is arranged at the upper end in the casing 10, a lifting cavity 23 is arranged at the lower end in the casing 10, a clamping fixing mechanism 41 for fixing the mobile phone to be processed is arranged in the clamping cavity 12, a dust cleaning mechanism 20 for cleaning the speaker hole of the mobile phone is arranged in the lifting cavity 23, an adsorption mechanism 40 for adsorbing and cleaning the dust generated is also arranged at the lower end in the clamping cavity 12, the dust cleaning mechanism 20 comprises a displacement cavity 47 which is arranged in the lower cavity of the lifting cavity 23 and has an upward opening, a displacement block 52 which can move up and down in the displacement cavity 47 is arranged, a meshing cavity 48 with openings on the left and right is arranged in the displacement block 52, a first rack 53 is fixedly arranged on the front and rear cavity walls of the meshing cavity 48, be equipped with six equidistance distributions and the ascending slip chamber 49 of opening in the lifter 54, be equipped with in the slip chamber 49 and can be in intracavity pivoted sliding block 50, six the equal fixed bull stick 19 that is equipped with the upper end and stretches into in the tight chamber 12 of clamp of slider 50 up end, the fixed rotatory brush 18 that is equipped with of bull stick 19 up end, the cavity wall equidistance is equipped with six opening decurrent rotation chambers 46 on the lift chamber 23, it is equipped with can be in intracavity pivoted rotor block 45 that rotates chamber 46 that is fine, six all splined connection has an up end and rotor block 45 fixed connection's driven gear 43 on the bull stick 19, six two liang of meshing of driven gear 43 are connected, displacement chamber 47 left side is equipped with first driven chamber 28, the upper cavity wall rotation of lift chamber 23 left end is equipped with the lower extreme and stretches into pivot 24 in the first driven chamber 28, pivot 24 upper end be equipped with left the driving gear 42 that the meshing of bull stick 19 is connected, the lower end of the rotating shaft 24 is provided with a first bevel gear 26 positioned in the first driven cavity 28, the left side of the first driven cavity 28 is provided with a transmission cavity 37, the right side of the displacement cavity 47 is provided with a second driven cavity 22, the left cavity wall of the transmission cavity 37 is fixedly provided with a motor 38, the right end of the motor 38 is in power connection with a transmission shaft 35, the right end of the transmission shaft is in rotating connection with the right cavity wall of the second driven cavity 22, the transmission shaft 35 is provided with a second bevel gear 25 in meshing connection with the first bevel gear 26, and the transmission shaft 35 is further provided with a sector gear 51 which is positioned in the meshing cavity 48 and can be in meshing connection with the two first racks 53.
Advantageously, the clamping and fixing mechanism 41 comprises two fourth bevel gears 36 arranged on the transmission shaft 35 and respectively located in the transmission cavity 37, the left and right cavity walls of the clamping cavity 12 are both provided with a third driven cavity 16, the upper cavity wall of the third driven cavity 16 is rotatably provided with a rotating shaft 56, the lower end of the rotating shaft 56 extends into the transmission cavity 37, the lower end of the rotating shaft 56 is provided with a third bevel gear 39 engaged with the fourth bevel gear 36, the upper end of the rotating shaft 56 is frictionally provided with a rotating gear 14, the left third driven cavity 16 is provided with a second rack 15 penetrating through the left and right cavity walls of the third driven cavity 16 and the right end of the third driven cavity 16 extends into the clamping cavity 12, the front end surface of the second rack 15 can be engaged with the rotating gear 14, the right end surface of the second rack 15 is fixedly provided with a clamping block 17, and a tension spring 13 is connected between the left end surface of the clamping block 17 and the left cavity wall, the cell phone 11 can be fixed between the two clamping blocks 17.
Beneficially, the adsorption mechanism 40 includes an adsorption cavity 27 located on the lower cavity wall of the clamping cavity 12 and having an upward opening, the lower cavity wall of the adsorption cavity 27 is rotatably provided with a five-fan shaft 30 having a lower end extending into the first driven cavity 28, the lower end of the five-fan shaft 30 is provided with a seventh bevel gear 31 located in the first driven cavity 28, the transmission shaft 35 is provided with a sixth bevel gear 29 engaged with the seventh bevel gear 31, the upper end of the five-fan shaft 30 is provided with two fan blades 32, a screen plate 33 is fixedly arranged on the cavity wall on the side of the adsorption cavity 27, and the left cavity wall at the lower end of the adsorption cavity 27 is provided with an air outlet 34 communicated with the external space.
Advantageously, the tension of the tension spring 13 is greater than the friction to which the second rack 15 is subjected when sliding inside the wall of the third driven chamber 16.
Advantageously, the sector gear 51 can alternatively be in meshing connection with the two first racks 53.
When the mobile phone cleaning device works, the mobile phone is placed in the clamping cavity 12, the motor 38 is started, the motor 38 works to drive the transmission shaft 35 to rotate, so that the two fourth bevel gears 36, the sixth bevel gear 29, the second bevel gear 25, the sector gear 51 and the fourth bevel gear 21 are driven to rotate, the two fourth bevel gears 36 drive the third bevel gear 39 meshed with the fourth bevel gears to rotate, so that the two rotating shafts 56 are driven to rotate, so that the two rotating gears 14 are driven to rotate, the rotating gears 14 drive the second racks 15 meshed with the rotating gears to move, so that the two clamping blocks 17 are driven to move to clamp and fix the mobile phone 11, when the sector gear 51 rotates to be meshed with the first rack 53 on the front side, the displacement block 52 is driven to move upwards, the displacement block 52 moves upwards to drive the lifting block 54 and the six rotating rods 19 on the lifting block 54 to move upwards, so that the six rotating brushes 18 are driven to move upwards to the loudspeaker holes, when the sector gear 51 rotates to mesh with the first rack 53 at the rear side, the displacement block 52 is driven to move downwards, so as to drive the six rotary brushes 18 to move downwards to leave from the loudspeaker hole, the second bevel gear 25 rotates to drive the first bevel gear 26 meshed with the second bevel gear to rotate, so as to drive the rotating shaft 24 and the driving gear 42 on the rotating shaft 24 to rotate, the driving gear 42 rotates to drive the driven gear 43 meshed with the driving gear to rotate, so as to drive the six driven gears 43 meshed with each other to rotate, so as to drive the six rotating rods 19 and the rotary brushes 18 to rotate, the rotary brushes 18 rotate to increase the cleaning force on the loudspeaker hole, the sixth bevel gear 29 rotates to drive the seventh bevel gear 31 meshed with the sixth bevel gear to rotate, so as to drive the five-fan shaft 30 and two fan blades 32 at the upper end of the five-fan shaft 30 to rotate, and the fan blades 32 rotate to generate suction force to adsorb, the adsorbed dust is concentrated on the upper surface of the sieve plate 33, after the ash removal is completed, the motor 38 is turned off, the two clamping blocks 17 move and reset under the action of the tension spring 13, and the mobile phone 11 is taken down.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a cell-phone speaker hole deashing equipment, includes the casing, its characterized in that: a clamping cavity with an upward opening is formed in the upper end in the casing, a lifting cavity is formed in the lower end in the casing, a clamping and fixing mechanism for fixing a mobile phone to be processed is arranged in the clamping cavity, an ash cleaning mechanism for cleaning a speaker hole of the mobile phone is arranged in the lifting cavity, and an adsorption mechanism for adsorbing and cleaning dust generated in the clamping cavity is further arranged at the lower end in the clamping cavity;
the ash removing mechanism comprises a displacement cavity which is positioned in the lower cavity of the lifting cavity and has an upward opening, a displacement block which can move up and down in the cavity is arranged in the displacement cavity, a left and right opening meshing cavity is arranged in the displacement block, a first rack is fixedly arranged on the front cavity wall and the rear cavity wall of the meshing cavity, a lifting block is fixedly arranged on the upper end face of the displacement block, six sliding cavities which are distributed at equal intervals and have upward openings are arranged in the lifting block, a sliding block which can rotate in the cavity is arranged in the sliding cavity, six upper end faces of the sliding block are fixedly provided with rotating rods of which the upper ends extend into the clamping cavity, a rotating brush is fixedly arranged on the upper end face of each rotating rod, six rotating cavities are equidistantly provided with six rotating cavities of which the openings face downwards, a rotating block which can rotate in the cavity is arranged on the rotating cavities, and an upper end face and a driven gear fixedly connected with the rotating, the six driven gears are meshed and connected in pairs, a first driven cavity is arranged on the left side of the displacement cavity, a rotating shaft with the lower end extending into the first driven cavity is rotatably arranged on the upper cavity wall at the left end of the lifting cavity, the upper end of the rotating shaft is provided with a driving gear meshed and connected with the rotating rod on the left side, the lower end of the rotating shaft is provided with a first bevel gear positioned in the first driven cavity, a transmission cavity is arranged on the left side of the first driven cavity, a second driven cavity is arranged on the right side of the displacement cavity, a motor is fixedly arranged on the left cavity wall of the transmission cavity, the right end of the motor is in power connection with a transmission shaft with the right end rotatably connected with the right cavity wall of the second driven cavity, and a second bevel gear in meshed connection with the first bevel gear is arranged on the transmission shaft, and a sector gear which is positioned in the meshing cavity and can be in meshed connection with the two first racks is also arranged on the transmission shaft.
2. The mobile phone loudspeaker hole ash removal device as claimed in claim 1, wherein: the clamping and fixing mechanism comprises two fourth bevel gears which are arranged on the transmission shaft and are respectively positioned in the transmission cavity, the left cavity wall and the right cavity wall of the clamping cavity are both provided with a third driven cavity, the upper cavity wall of the third driven cavity is rotatably provided with a rotating shaft the lower end of which extends into the transmission cavity, a third bevel gear meshed with the fourth bevel gear is arranged at the lower end of the rotating shaft, the upper end of the rotating shaft is provided with a rotating gear in a friction manner, a second rack penetrating through the left and right cavity walls of the third driven cavity and extending into the clamping cavity at the right end is arranged in the third driven cavity on the left side, the front end surface of the second rack can be meshed with the rotary gear, the right end surface of the second rack is fixedly provided with a clamping block, and a tension spring is connected between the left end surface of the clamping block and the left cavity wall of the clamping cavity, and a mobile phone can be fixed between the two clamping blocks.
3. The mobile phone loudspeaker hole ash removal device as claimed in claim 1, wherein: the adsorption mechanism comprises an adsorption cavity which is located on the lower cavity wall of the clamping cavity and has an upward opening, a five-fan shaft with a lower end extending into the first driven cavity is rotatably arranged on the lower cavity wall of the adsorption cavity, a seventh bevel gear located in the first driven cavity is arranged at the lower end of the five-fan shaft, a sixth bevel gear meshed with the seventh bevel gear is arranged on the transmission shaft, two fan blades are arranged at the upper end of the five-fan shaft, a sieve plate is fixedly arranged on the side cavity wall of the adsorption cavity, and a gas outlet communicated with the external space is formed in the left cavity wall at the lower end of the adsorption cavity.
4. The mobile phone loudspeaker hole ash removal device as claimed in claim 2, wherein: the tension of the tension spring is larger than the friction force applied when the second rack slides in the wall of the third driven cavity.
5. The mobile phone loudspeaker hole ash removal device as claimed in claim 1, wherein: when the sector gear rotates, the sector gear can be alternately meshed with the front first rack and the rear first rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010120211.4A CN111185418B (en) | 2020-02-26 | 2020-02-26 | Cell-phone speaker hole deashing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010120211.4A CN111185418B (en) | 2020-02-26 | 2020-02-26 | Cell-phone speaker hole deashing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111185418A true CN111185418A (en) | 2020-05-22 |
| CN111185418B CN111185418B (en) | 2021-02-09 |
Family
ID=70703940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010120211.4A Active CN111185418B (en) | 2020-02-26 | 2020-02-26 | Cell-phone speaker hole deashing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111185418B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474487A (en) * | 2020-11-30 | 2021-03-12 | 李旭 | Mobile terminal charging port cleaning system |
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| DE29909258U1 (en) * | 1999-05-27 | 1999-07-29 | Feiste | Washing device for car floor mats, preferably made of rubber-like material |
| CN206405113U (en) * | 2016-12-29 | 2017-08-15 | 山东科技大学 | It is a kind of to be used for the dust arrester of Mobile phone horn hole and earpiece holes |
| KR20180002168A (en) * | 2016-06-29 | 2018-01-08 | 김정애 | Multi-function smartphone hygiene processing unit |
| CN207592313U (en) * | 2017-11-16 | 2018-07-10 | 三峡大学 | Mobile phone connects hole cleaner |
| CN110107570A (en) * | 2019-04-29 | 2019-08-09 | 泉州市君健智能家居设备有限公司 | A kind of rectilinear pressing machine of electronic product mobile phone production |
| CN110665882A (en) * | 2019-10-22 | 2020-01-10 | 东阳坎层电子科技有限公司 | Self-adaptive rapid cleaning equipment for protective sleeve of electronic equipment |
| CN110788092A (en) * | 2019-11-13 | 2020-02-14 | 台州椒江中含乐器科技有限公司 | Inner wall cleaning device of two sections vertical bamboo flute |
| CN110822538A (en) * | 2019-11-18 | 2020-02-21 | 天津英伦电脑有限公司 | Cell-phone centre gripping heating installation |
-
2020
- 2020-02-26 CN CN202010120211.4A patent/CN111185418B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29909258U1 (en) * | 1999-05-27 | 1999-07-29 | Feiste | Washing device for car floor mats, preferably made of rubber-like material |
| KR20180002168A (en) * | 2016-06-29 | 2018-01-08 | 김정애 | Multi-function smartphone hygiene processing unit |
| CN206405113U (en) * | 2016-12-29 | 2017-08-15 | 山东科技大学 | It is a kind of to be used for the dust arrester of Mobile phone horn hole and earpiece holes |
| CN207592313U (en) * | 2017-11-16 | 2018-07-10 | 三峡大学 | Mobile phone connects hole cleaner |
| CN110107570A (en) * | 2019-04-29 | 2019-08-09 | 泉州市君健智能家居设备有限公司 | A kind of rectilinear pressing machine of electronic product mobile phone production |
| CN110665882A (en) * | 2019-10-22 | 2020-01-10 | 东阳坎层电子科技有限公司 | Self-adaptive rapid cleaning equipment for protective sleeve of electronic equipment |
| CN110788092A (en) * | 2019-11-13 | 2020-02-14 | 台州椒江中含乐器科技有限公司 | Inner wall cleaning device of two sections vertical bamboo flute |
| CN110822538A (en) * | 2019-11-18 | 2020-02-21 | 天津英伦电脑有限公司 | Cell-phone centre gripping heating installation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474487A (en) * | 2020-11-30 | 2021-03-12 | 李旭 | Mobile terminal charging port cleaning system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111185418B (en) | 2021-02-09 |
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Effective date of registration: 20201231 Address after: 215131 Building 1, No.10, Jintai Road, Taiping Industrial Park, Taiping Street, Xiangcheng District, Suzhou City, Jiangsu Province Applicant after: Suzhou yizhiyue Intelligent Equipment Technology Co.,Ltd. Address before: 318000 No.57, Zhaojia village, qiansuo street, Jiaojiang District, Taizhou City, Zhejiang Province Applicant before: Taizhou Jiaojiang Zhonghan Musical Instrument Technology Co.,Ltd. |
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