CN216393350U - Electronic circuit board cleaning brush - Google Patents
Electronic circuit board cleaning brush Download PDFInfo
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- CN216393350U CN216393350U CN202121969864.6U CN202121969864U CN216393350U CN 216393350 U CN216393350 U CN 216393350U CN 202121969864 U CN202121969864 U CN 202121969864U CN 216393350 U CN216393350 U CN 216393350U
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- brush
- connecting screw
- brush head
- strip
- circuit board
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Abstract
The utility model relates to the technical field of electronic equipment, in particular to an electronic circuit board cleaning brush which is convenient to use and high in efficiency and comprises a brush handle, a strip-shaped brush head and a circular brush head, wherein a first connecting screw groove is formed in the middle of the upper wall of the brush handle, a rotating connector is arranged at the upper end of the left wall of the brush handle, a driving motor fixedly connected with the rotating connector is fixedly arranged at the upper end of the right wall of the brush handle, a switch button is arranged at the front end of the driving motor, a second connecting screw groove is formed in the middle of the left wall of the rotating connector, the brush end of the strip-shaped brush head faces towards the upper end, a first connecting screw matched with the first connecting screw groove is fixedly arranged in the middle of the lower wall of the strip-shaped brush head, the lower end of the first connecting screw extends into the first connecting screw groove, the brush end of the circular brush head faces towards the left end, and a second connecting screw matched with the second connecting screw groove is fixedly arranged in the middle of the right end of the circular brush head, the right end of the second connecting screw rod extends into the second connecting screw groove.
Description
Technical Field
The utility model relates to the technical field of electronic equipment, in particular to an electronic circuit board cleaning brush.
Background
After the electronic circuit board is used for a period of time, a layer of dust covers the surface of the electronic circuit board, and the performance of an electronic device is affected, so that the electronic circuit board needs to be cleaned regularly.
The existing electronic circuit board cleaning tool is mainly a hairbrush, dense bristles for cleaning are arranged on a brush head, when the cleaning tool is used for cleaning, a handle is held by hand, the sharp part of the hairbrush is repeatedly cleaned on an electronic circuit board, so that dust is separated from the surface of the electronic circuit board, but the existing hairbrush is inconvenient to use, the gaps cannot be finely cleaned due to the fact that the existing hairbrush is too large, the cleaning efficiency is greatly reduced due to the fact that the existing hairbrush is too small, and the electronic circuit board cleaning hairbrush is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the electronic circuit board cleaning brush which is convenient to use and high in efficiency.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model relates to an electronic circuit board cleaning brush, which comprises a brush handle, a strip-shaped brush head and a circular brush head, wherein the middle part of the upper wall of the brush handle is provided with a first connecting screw groove, the upper end of the left wall of the brush handle is provided with a rotating connector, the upper end of the right wall of the brush handle is fixedly provided with a driving motor fixedly connected with the rotating connector, the front end of the driving motor is provided with a switch button, the middle part of the left wall of the rotating connector is provided with a second connecting screw groove, the brush end of the strip-shaped brush head faces the upper end, and the middle part of the lower wall of the strip-shaped brush head is fixedly provided with a first connecting screw matched with the first connecting screw groove, the lower end of the first connecting screw extends into the first connecting screw groove, the brush end of the round brush head faces to the left end, and the middle part of the right end of the round brush head is fixedly provided with a second connecting screw rod matched with the second connecting screw groove, and the right end of the second connecting screw rod extends into the second connecting screw groove.
Furthermore, the round brush head is positioned at the lower side of the left end of the strip-shaped brush head, and the distance between the round brush head and the adjusting brush head is at least 6cm.
Furthermore, the brush handle is made of plastic, and an anti-slip rubber sleeve is fixedly arranged at the lower end of the side wall of the brush handle.
On the basis of the front surface, the strip-shaped brush head and the round brush head are made of plastics, and the bristles of the strip-shaped brush head and the bristles of the round brush head are made of natural wool.
Furthermore, the width of the strip-shaped brush head is less than 1cm, and the diameter of the round brush head is between 5 and 10 cm.
Still further, the drive motor is a micro pneumatic motor.
(III) advantageous effects
Compared with the prior art, the utility model provides an electronic circuit board cleaning brush which has the following beneficial effects:
this clean brush of electronic circuit board, the brush holder upper end is provided with two brushes, circular brush is tentatively clear up the dust on a large scale, the dust of the meticulous clean corner department of bar brush head, clearly and definitely divide the worker, make the cleaning efficiency of this device promote by a wide margin, driving motor makes circular brush rotatable, thereby it is more convenient, fast to make circular brush work, first connection spiral shell groove and second connect setting up of spiral shell groove and make bar brush head and circular brush head all convenient, quick dismantlement, change the operation, thereby it is more convenient to make this device self clean, and then make the use of this device more convenient.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a first three-dimensional structure according to the present invention;
fig. 3 is a second perspective view of the present invention.
In the figure: 1. a brush handle; 2. a first connecting screw groove; 3. a strip-shaped brush head; 4. a first connecting screw; 5. rotating the connector; 6. a drive motor; 7. a switch button; 8. a second connecting screw groove; 9. a circular brush head; 10. a second connecting screw; 11. an antiskid rubber sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the electronic circuit board cleaning brush of the present invention comprises a brush handle 1, a strip-shaped brush head 3 and a round brush head 9, wherein in this embodiment, the brush handle 1 is made of plastic, an anti-slip rubber sleeve 11 is fixedly disposed at the lower end of the side wall of the brush handle 1, the strip-shaped brush head 3 and the round brush head 9 are made of plastic, and the bristles of the strip-shaped brush head 3 and the bristles of the round brush head 9 are made of natural bristles, so that the device is more lightweight and better in use effect, a first connecting screw groove 2 is disposed in the middle of the upper wall of the brush handle 1, a rotating connector 5 is disposed at the upper end of the left wall of the brush handle 1, a driving motor 6 fixedly connected with the rotating connector 5 is fixedly disposed at the upper end of the right wall of the brush handle 1, in this embodiment, the driving motor 6 is a micro motor, so that the performance thereof is better, a switch button 7 is disposed at the front end of the driving motor 6, the middle part of the left wall of the rotary connector 5 is provided with a second connecting screw groove 8, the brush end of the strip-shaped brush head 3 faces the upper end, and the middle part of the lower wall of the strip-shaped brush head 3 is fixedly provided with a first connecting screw rod 4 matched with the first connecting screw groove 2, the lower end of the first connecting screw rod 4 extends into the first connecting screw groove 2, the brush end of the circular brush head 9 faces to the left end, and the middle part of the right end of the round brush head 9 is fixedly provided with a second connecting screw rod 10 matched with the second connecting screw groove 8, the right end of the second connecting screw rod 10 extends into the second connecting screw groove 8, in the embodiment, the width of the strip-shaped brush head 3 is less than 1cm, the diameter of the round brush head 9 is between 5 and 10cm, the round brush head 9 is positioned at the lower side of the left end of the strip-shaped brush head 3, and the distance between the round brush head 9 and the adjusting brush head is at least 6cm, so that the using effect of the device is better.
In conclusion, the clean brush of electronic circuit board of novel structure, when using, at first rotate the first connecting screw rod 4 that is connected to first connection thread groove 2 with bar brush head 3 lower extreme, the inside that the second connecting screw rod 10 of circular brush head 9 right-hand member rotates and is connected to second connection thread groove 8, the lower extreme that connects the handheld brush holder 1 of back staff makes circular brush head 9 be close to on the clear electronic circuit board of needs, then press shift knob 7 to open driving motor 6's switch, driving motor 6 drives circular brush head 9 through rotating connector 5 and rotates, circular brush head 9 sweeps most dust down on with electronic circuit board, then close driving motor 6, the remaining dust in bar brush head 3 clearance electronic circuit board corner is made to handheld brush holder 1 lower extreme, the back work that finishes after the clearance.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A cleaning brush for an electronic circuit board comprises a brush handle (1), a strip-shaped brush head (3) and a circular brush head (9), and is characterized in that a first connecting screw groove (2) is arranged in the middle of the upper wall of the brush handle (1), a rotary connector (5) is arranged at the upper end of the left wall of the brush handle (1), a driving motor (6) fixedly connected with the rotary connector (5) is fixedly arranged at the upper end of the right wall of the brush handle (1), a switch button (7) is arranged at the front end of the driving motor (6), a second connecting screw groove (8) is arranged in the middle of the left wall of the rotary connector (5), the brush end of the strip-shaped brush head (3) faces towards the upper end, a first connecting screw rod (4) matched with the first connecting screw groove (2) is fixedly arranged in the middle of the lower wall of the strip-shaped brush head (3), the lower end of the first connecting screw rod (4) extends into the first connecting screw groove (2), the brush bristle end of the round brush head (9) faces towards the left end, a second connecting screw rod (10) matched with the second connecting screw groove (8) is fixedly arranged in the middle of the right end of the round brush head (9), and the right end of the second connecting screw rod (10) extends into the second connecting screw groove (8).
2. An electronic circuit board cleaning brush as defined in claim 1, characterized in that the circular brush head (9) is located at the lower side of the left end of the strip-shaped brush head (3), and the distance between the circular brush head (9) and the strip-shaped brush head (3) is at least 6cm.
3. The electronic circuit board cleaning brush as claimed in claim 2, wherein the brush handle (1) is made of plastic, and an anti-slip rubber sleeve (11) is fixedly arranged at the lower end of the side wall of the brush handle (1).
4. An electronic circuit board cleaning brush as defined in claim 3, wherein the strip-shaped brush head (3) and the circular brush head (9) are made of plastic, and the bristles of the strip-shaped brush head (3) and the bristles of the circular brush head (9) are made of natural materials.
5. An electronic circuit board cleaning brush as defined in claim 4, characterized in that the width of the strip-shaped brush head (3) is less than 1cm and the diameter of the circular brush head (9) is between 5-10 cm.
6. An electronic circuit board cleaning brush as defined in claim 5, characterized in that the drive motor (6) is a micro pneumatic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121969864.6U CN216393350U (en) | 2021-08-20 | 2021-08-20 | Electronic circuit board cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121969864.6U CN216393350U (en) | 2021-08-20 | 2021-08-20 | Electronic circuit board cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216393350U true CN216393350U (en) | 2022-04-29 |
Family
ID=81288698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121969864.6U Active CN216393350U (en) | 2021-08-20 | 2021-08-20 | Electronic circuit board cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216393350U (en) |
-
2021
- 2021-08-20 CN CN202121969864.6U patent/CN216393350U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221021 Address after: 201800 Floor 1, Building 5, No. 8, Hengyong Road, Waigang Town, Jiading District, Shanghai Patentee after: Shanghai Fengchong Electronic Technology Co.,Ltd. Address before: 215000 No. 1, Nanshi street, Suzhou Industrial Park, Suzhou, Jiangsu Patentee before: Chi Yanlin |