CN209491074U - A kind of circuit board with dedusting mechanism - Google Patents
A kind of circuit board with dedusting mechanism Download PDFInfo
- Publication number
- CN209491074U CN209491074U CN201821971835.1U CN201821971835U CN209491074U CN 209491074 U CN209491074 U CN 209491074U CN 201821971835 U CN201821971835 U CN 201821971835U CN 209491074 U CN209491074 U CN 209491074U
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- CN
- China
- Prior art keywords
- frame plate
- circuit board
- shaft
- roller
- bar shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of circuit board with dedusting mechanism, including circuit board body, circuit board body opposite sides is set side by side with frame plate A and frame plate B, dust removal assembly is provided between frame plate A and frame plate B, dust removal assembly includes roller, it is respectively fixedly connected with the shaft A and shaft B at roller both ends, several bristles being set on roller, frame plate A and the side frame plate B are provided through and the matched bar shaped slideway of shaft A and shaft B, shaft A and shaft B is all set on bar shaped slideway and is slidably connected with bar shaped slideway, the side frame plate B is provided with the sliding block being slidably connected with circuit board body top surface, the one end shaft B and sliding block rotation connect, sliding block side is fixedly connected with motor, motor output shaft is fixedly connected with the one end shaft B.Its structure is simple, can remove the dust on circuit board automatically, removes the operation that disassemblerassembler is dusted, high dust collection efficiency from.
Description
Technical field
The utility model relates to circuit board technology fields, specifically disclose a kind of circuit board with dedusting mechanism.
Background technique
Circuit board refers to connecting electronic component to constitute an electronic device for having certain function.Existing circuit board sheet
Body be it is exposed aerial, often had in routine use dust entrance, for using in some outdoor electronic equipments
Circuit board, dust accretions situation are even more serious.Circuit board dust accretions not only will affect the normal work and efficiency of electric elements,
But also short trouble can be caused, to reduce the service life of circuit board and electric elements.
Existing circuit board in order to it is dust-proof mainly by circuit board surface coated with resins glue or stick film carry out it is dust-proof
Protection, will lead to circuit board surface in this way and is sealed, dust is accumulated on circuit boards, and circuit board heat is difficult to distribute, shadow
Ring electronic product normal work and service life.Equipment can only being dismantled when necessary, hand-driven dust being carried out to circuit board, having very much must
Improve the dustproof design of circuit board.
Utility model content
Based on this, it is necessary to be directed to prior art problem, provide a kind of circuit board with dedusting mechanism, be arranged unique
Structure can remove the dust on circuit board automatically, remove the operation that disassemblerassembler is dusted, high dust collection efficiency from.
To solve prior art problem, the utility model discloses a kind of circuit board with dedusting mechanism, including circuit board
Ontology, circuit board body opposite sides are set side by side with frame plate A and frame plate B, are provided with dust removal assembly between frame plate A and frame plate B,
Dust removal assembly includes roller, is respectively fixedly connected with shaft A and shaft B, several bristles being set on roller at roller both ends,
Frame plate A and the side frame plate B be provided through with the matched bar shaped slideway of shaft A and shaft B, shaft A and shaft B are all set in
It being slidably connected on bar shaped slideway and with bar shaped slideway, the side frame plate B is provided with the sliding block being slidably connected with circuit board body top surface,
The one end shaft B and sliding block rotation connect, and sliding block side is fixedly connected with motor, and motor output shaft is fixedly connected with the one end shaft B.
Preferably, air cavity is provided in roller, roller side wall is provided through several stomatas being connected to air cavity, shaft A
On be provided through the channel being connected to air cavity, the side frame plate A is fixedly connected with air blower, and blower outlet and channel connect
It is logical.
Preferably, blower outlet is connected to channel by a bellows.
Preferably, frame plate A and the bottom frame plate B are provided with cutting, are provided through in circuit board body and match with cutting
Bar shaped insert road, cutting be plugged in bar shaped insert road on.
Preferably, frame plate A and frame plate B is aluminium sheet.
The utility model has the following beneficial effects: the utility model discloses a kind of circuit board with dedusting mechanism, setting is only
Special assembling structure is rotated when needing to dedusting circuit board by motor driven dust removal assembly, and bristle will be to circuit board body
Top surface is cleaned, and bristle is connected to circuit board body top surface to drive dust removal assembly along circuit board in roller rotation process
Body top surface roller advances, and shaft A and shaft B will be moved along bar shaped slideway, can be driven and be removed by control motor positive and inverse
Dirt component back and forth sweeps dirt in circuit board body, realizes the automation of dedusting.Its structure is simple, can remove on circuit board automatically
Dust removes the operation that disassemblerassembler is dusted, high dust collection efficiency from.
Detailed description of the invention
Fig. 1 is the outline structural diagram of the utility model circuit board.
Fig. 2 is the cross section structure schematic diagram of the utility model circuit board.
Appended drawing reference are as follows: circuit board body 1, bar shaped are inserted road 100, frame plate A2, bar shaped slideway 20, cutting 21, frame plate B3, removed
Dirt component 4, roller 40, air cavity 400, stomata 401, shaft A41, channel 410, shaft B42, bristle 43, sliding block 5, motor 6, drum
Blower 7, bellows 8.
Specific embodiment
For the feature, technological means and specific purposes achieved, function that can further appreciate that the utility model, below
The utility model is described in further detail in conjunction with attached drawing and specific embodiment.
Referring to figs. 1 to Fig. 2.
The utility model embodiment discloses a kind of circuit board with dedusting mechanism, including circuit board body 1, circuit board sheet
1 opposite sides of body is set side by side with frame plate A2 and frame plate B3, and dust removal assembly 4, dedusting group are provided between frame plate A2 and frame plate B3
Part 4 include roller 40, be respectively fixedly connected with 40 both ends of roller shaft A41 and shaft B42, several be set on roller 40
Bristle 43, frame plate A2 and the side frame plate B3 are provided through and the matched bar shaped slideway 20 of shaft A41 and shaft B42, shaft
A41 and shaft B42 is all set on bar shaped slideway 20 and is slidably connected with bar shaped slideway 20, and the side frame plate B3 is provided with and circuit
The sliding block 5 that 1 top surface of plate ontology is slidably connected, the one end shaft B42 and the rotation of sliding block 5 connect, and 5 side of sliding block is fixedly connected with motor
6,6 output shaft of motor is fixedly connected with the one end shaft B42.
In specifically used, when needing to dedusting circuit board, dust removal assembly 4 is driven to rotate by motor 6, bristle 43 will be right
1 top surface of circuit board body is cleaned, and bristle 43 is connected to 1 top surface of circuit board body and removes to drive in 40 rotation process of roller
Dirt component 4 advances along 1 top surface roller of circuit board body, and shaft A41 and shaft B42 will be moved along bar shaped slideway 20, leads to
It crosses 6 positive and negative rotation of control motor dust removal assembly 4 can be driven to move back and forth in circuit board body 1 and sweep dirt, realize the automation of dedusting.
Its structure is simple, can remove the dust on circuit board automatically, removes the operation that disassemblerassembler is dusted, high dust collection efficiency from.
Based on the above embodiment, air cavity 400 is provided in roller 40,40 side wall of roller is provided through several and air cavity
The stomatas 401 of 400 connections, are provided through the channel 410 being connected to air cavity 400 on shaft A41, the side frame plate A2 is fixedly connected
There is air blower 7,7 air outlet of air blower is connected to channel 410.Advance in dust removal assembly 4 along 1 top surface roller of circuit board body
In dust removal process, air blower 7 inputs air-flow to air cavity 400, and stomata 401 will be removed to 1 top surface jet-stream wind of circuit board body, promotion
Dirt effect.
Based on the above embodiment, 7 air outlet of air blower is connected to channel 410 by a bellows 8.In dust removal assembly 4
Along in 1 top surface roller advance dust removal process of circuit board body, shaft A41 will drag the movement of bellows 8, bellows 8
Scalable adjustment avoids causing to interfere to the movement of dust removal assembly 4.
Based on the above embodiment, frame plate A2 and the bottom frame plate B3 are provided with cutting 21, run through setting in circuit board body 1
Have and insert road 100 with the matched bar shaped of cutting 21, cutting 21 is plugged in bar shaped and inserts on road 100.Cutting 21 is plugged in bar shaped and inserts road
Frame plate A2 and frame plate B3 to be fixed on 100, it is dismounted easily.
Based on the above embodiment, frame plate A2 and frame plate B3 is aluminium sheet, and aluminium sheet thermal diffusivity is good, the heat in circuit board body 1
Amount, which can be transmitted on frame plate A2 and frame plate B3, to be distributed, and heat dissipation for circuit board efficiency is promoted.
Above embodiments only express a kind of embodiment of the utility model, and the description thereof is more specific and detailed, but not
Therefore it can be interpreted as that a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection scope.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (5)
1. a kind of circuit board with dedusting mechanism, including circuit board body (1), which is characterized in that the circuit board body (1)
Opposite sides is set side by side with frame plate A (2) and frame plate B (3), is provided with dedusting between the frame plate A (2) and the frame plate B (3)
Component (4), the dust removal assembly (4) include roller (40), are respectively fixedly connected with shaft A (41) at the roller (40) both ends
With shaft B (42), several bristles (43) being set on the roller (40), the frame plate A (2) and the frame plate B (3) side
Be provided through with the shaft A (41) and the matched bar shaped slideway (20) of the shaft B (42), the shaft A (41) and
The shaft B (42) is all set on the bar shaped slideway (20) and is slidably connected with the bar shaped slideway (20), the frame plate B
(3) side is provided with the sliding block (5) being slidably connected with the circuit board body (1) top surface, described (42) one end shaft B with it is described
Sliding block (5) rotation connection, sliding block (5) side are fixedly connected with motor (6), motor (6) output shaft and the shaft B
(42) one end is fixedly connected.
2. a kind of circuit board with dedusting mechanism according to claim 1, which is characterized in that set in the roller (40)
It is equipped with air cavity (400), roller (40) side wall is provided through several stomatas (401) being connected to the air cavity (400), institute
The channel (410) for being provided through on shaft A (41) and being connected to the air cavity (400) is stated, frame plate A (2) side is fixedly connected with
Air blower (7), air blower (7) air outlet are connected to the channel (410).
3. a kind of circuit board with dedusting mechanism according to claim 2, which is characterized in that the air blower (7) goes out
Air port is connected to the channel (410) by a bellows (8).
4. a kind of circuit board with dedusting mechanism according to claim 1, which is characterized in that the frame plate A (2) and institute
It states frame plate B (3) bottom to be provided with cutting (21), be provided through on the circuit board body (1) and the cutting (21)
Road (100) are inserted in the bar shaped matched, and the cutting (21) is plugged in the bar shaped and inserts on road (100).
5. a kind of circuit board with dedusting mechanism according to claim 1, which is characterized in that the frame plate A (2) and institute
Stating frame plate B (3) is aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971835.1U CN209491074U (en) | 2018-11-27 | 2018-11-27 | A kind of circuit board with dedusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821971835.1U CN209491074U (en) | 2018-11-27 | 2018-11-27 | A kind of circuit board with dedusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491074U true CN209491074U (en) | 2019-10-15 |
Family
ID=68151961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821971835.1U Expired - Fee Related CN209491074U (en) | 2018-11-27 | 2018-11-27 | A kind of circuit board with dedusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491074U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299198A (en) * | 2020-03-13 | 2020-06-19 | 贵州电网有限责任公司 | High-power point tracking MPPT controller capable of cleaning dust |
| CN112495929A (en) * | 2020-10-30 | 2021-03-16 | 国网山东省电力公司平阴县供电公司 | Computer motherboard cleaning device |
| CN112722685A (en) * | 2021-01-28 | 2021-04-30 | 王胜夏 | Deviation adjusting structure of rubber supply conveyor of tire production line |
| CN114087478A (en) * | 2021-11-19 | 2022-02-25 | 江苏首擎软件科技有限公司 | Long-focus projector capable of short-distance and bidirectional projection |
| CN115071322A (en) * | 2022-06-06 | 2022-09-20 | 杭州富阳正大彩印有限公司 | Mounting machine with dustproof drying effect for ancient book calligraphy and painting |
-
2018
- 2018-11-27 CN CN201821971835.1U patent/CN209491074U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111299198A (en) * | 2020-03-13 | 2020-06-19 | 贵州电网有限责任公司 | High-power point tracking MPPT controller capable of cleaning dust |
| CN112495929A (en) * | 2020-10-30 | 2021-03-16 | 国网山东省电力公司平阴县供电公司 | Computer motherboard cleaning device |
| CN112722685A (en) * | 2021-01-28 | 2021-04-30 | 王胜夏 | Deviation adjusting structure of rubber supply conveyor of tire production line |
| CN114087478A (en) * | 2021-11-19 | 2022-02-25 | 江苏首擎软件科技有限公司 | Long-focus projector capable of short-distance and bidirectional projection |
| CN115071322A (en) * | 2022-06-06 | 2022-09-20 | 杭州富阳正大彩印有限公司 | Mounting machine with dustproof drying effect for ancient book calligraphy and painting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20211127 |