CN212463624U - Circuit board convenient to installation - Google Patents
Circuit board convenient to installation Download PDFInfo
- Publication number
- CN212463624U CN212463624U CN202021300167.7U CN202021300167U CN212463624U CN 212463624 U CN212463624 U CN 212463624U CN 202021300167 U CN202021300167 U CN 202021300167U CN 212463624 U CN212463624 U CN 212463624U
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- CN
- China
- Prior art keywords
- circuit board
- mounting plate
- mounting
- placing groove
- fixedly connected
- 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 relates to the technical field of circuit boards, and discloses a circuit board convenient to install, which comprises a mounting plate, wherein a placing groove is arranged on the upper surface of the mounting plate, an air outlet is arranged on the side wall of the mounting plate, the air outlet is communicated with the placing groove, an air inlet is arranged on the side wall of the mounting plate, the air inlet is communicated with the placing groove, two symmetrically arranged slots are arranged on the upper surface of the mounting plate, a circuit board is arranged above the mounting plate, two plug-in blocks matched with the slots are fixedly connected to the lower surface of the circuit board, the circuit board convenient to install can be pulled downwards by arranging an electromagnet and a matched push plate, so that the circuit board and the mounting plate are tightly connected together to replace a screw connection method, and meanwhile, the circuit board is convenient to disassemble and install, thereby not only reducing the labor, meanwhile, the time for mounting and dismounting is saved.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a circuit board convenient to installation.
Background
The circuit board has the name: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout.
In the prior art, circuit boards are basically fixedly connected to mechanical equipment through screws, the heat dissipation effect of the circuit boards in the machinery is poor, when the circuit boards are disassembled due to faults, maintenance workers need to disassemble the screws one by one to disassemble the circuit boards, the process is complex, time and labor are wasted during disassembly and assembly, and therefore the circuit boards convenient to install are provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a circuit board convenient to installation possesses the heat dissipation of being convenient for, is convenient for install, convenient to detach, reduces advantages such as workman intensity of labour, has solved the problem that the background art provided.
(II) technical scheme
For the above-mentioned purpose that is convenient for dispel the heat, be convenient for installation, convenient to detach, reduction workman intensity of labour, the utility model provides a following technical scheme: the utility model provides a circuit board convenient to installation, includes the mounting panel, the standing groove has been seted up to the upper surface of mounting panel, the air outlet has been seted up to the lateral wall of mounting panel, air outlet and standing groove intercommunication, the air intake has been seted up to the lateral wall of mounting panel, air intake and standing groove intercommunication, the slot that two symmetries set up is seted up to the upper surface of mounting panel, the top of mounting panel is provided with the circuit board, two and slot assorted inserted blocks of lower fixed surface of circuit board, the bottom surface fixedly connected with sleeve pipe of standing groove, the intraductal electro-magnet that is provided with of cover, the intraductal push pedal that is provided with of cover, the last fixed surface of push pedal is connected with the pull rod.
Preferably, the air draft device comprises a driving motor and an exhaust fan, and the output end of the driving motor is fixedly connected with the rotating end of the exhaust fan.
Preferably, a dust screen is arranged in the air inlet and is positioned on the left side of the air draft device.
Preferably, the push plate is made of metal materials, and the push plate is abutted to the inner wall of the sleeve.
Preferably, the bottom surface of slot is provided with the blotter, the blotter is made for the rubber material.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of circuit board convenient to installation through setting up electro-magnet, cooperation push pedal, can stimulate the pull rod downwards, can make circuit board and mounting panel inseparable be in the same place like this, replaces screwed connection's method, also conveniently dismantles and installs simultaneously, has so not only reduced workman's intensity of labour, has also saved the time of installation and dismantlement simultaneously.
2. This kind of circuit board convenient to installation through setting up updraft ventilator, is convenient for dispel the heat to the circuit board, prevents the circuit board because the poor fault that breaks down of radiating effect, has improved the life of circuit board, makes the circuit board can keep efficient operating condition all the time.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic top view of the mounting plate of the present invention;
in the figure: 1 mounting panel, 2 standing grooves, 3 air outlets, 4 air inlets, 5 slots, 6 circuit boards, 7 plug blocks, 8 sleeves, 9 electromagnets, 10 push plates, 11 pull rods, 12 air draft devices, 13 dust screens and 14 cushion pads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, a circuit board convenient to mount comprises a mounting plate 1, a placing groove 2 is formed on the upper surface of the mounting plate 1, an air outlet 3 is formed on the side wall of the mounting plate 1, the air outlet 3 is communicated with the placing groove 2, an air inlet 4 is formed on the side wall of the mounting plate 1, a dust screen 13 is arranged in the air inlet 4, the dust screen 13 is arranged on the left side of an air draft device, dust in air is prevented from entering the placing groove 2 through the air inlet 4 by arranging the dust screen 13, the use effect of the circuit board 6 is prevented from being influenced by the dust, the air inlet 4 is communicated with the placing groove 2, two slots 5 symmetrically arranged are formed on the upper surface of the mounting plate 1, a buffer 14 is arranged on the bottom surfaces of the slots 5, the buffer 14 is made of rubber material, the buffer 14 is arranged, the direct contact between the, the top of mounting panel 1 is provided with circuit board 6, two and slot 5 assorted inserted blocks 7 of lower fixed surface of circuit board 6, the bottom surface fixedly connected with sleeve pipe 8 of standing groove 2, be provided with electro-magnet 9 in the sleeve pipe 8, be provided with push pedal 10 in the sleeve pipe 8, push pedal 10 is made for the metal material, push pedal 10 with sleeve pipe 8's inner wall for offsetting the setting, the last fixed surface of push pedal 10 is connected with pull rod 11, the upper end and circuit board 6 fixed connection of pull rod 11, be provided with updraft ventilator 12 in the air intake 4, updraft ventilator 12 includes driving motor 1201 and exhaust fan 1202, driving motor 1201's output and exhaust fan 1202's rotation end fixed connection.
The working principle is as follows: when the installation, at first insert the plug on the circuit board 6 in the slot 5 of mounting panel 1, pull rod 11 also can insert in the sleeve pipe 8 at this moment, then open the control switch of electro-magnet 9, at this moment electro-magnet 9 will lead to magnetism and hold push pedal 10, just so can firmly fix circuit board 6 on mounting panel 1, at this moment opening the control switch of updraft ventilator 12, at this moment updraft ventilator 12 will blow out the heat that circuit board 6 gived off from air outlet 3, when dismantling, at first cut off electro-magnet 9, at this moment electro-magnet 9 loses magnetic force and just can not hold the push pedal, the user just can easily take off circuit board 6 from mounting panel 1 this moment.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A circuit board for easy mounting, comprising a mounting board (1);
the method is characterized in that:
the mounting structure is characterized in that a placing groove (2) is formed in the upper surface of the mounting plate (1), an air outlet (3) is formed in the side wall of the mounting plate (1), the air outlet (3) is communicated with the placing groove (2), an air inlet (4) is formed in the side wall of the mounting plate (1), the air inlet (4) is communicated with the placing groove (2), two symmetrically-arranged slots (5) are formed in the upper surface of the mounting plate (1), a circuit board (6) is arranged above the mounting plate (1), two insertion blocks (7) matched with the slots (5) are fixedly connected to the lower surface of the circuit board (6), a sleeve (8) is fixedly connected to the bottom surface of the placing groove (2), an electromagnet (9) is arranged in the sleeve (8), a push plate (10) is arranged in the sleeve (8), and a pull rod (11) is fixedly connected to the, the upper end of the pull rod (11) is fixedly connected with the circuit board (6), and an air draft device (12) is arranged in the air inlet (4).
2. A circuit board for facilitating mounting according to claim 1, wherein: the air draft device (12) comprises a driving motor (1201) and an air draft fan (1202), and the output end of the driving motor (1201) is fixedly connected with the rotating end of the air draft fan (1202).
3. A circuit board for facilitating mounting according to claim 1, wherein: be provided with dust screen (13) in air intake (4), dust screen (13) are located updraft ventilator's the left side setting.
4. A circuit board for facilitating mounting according to claim 1, wherein: the push plate (10) is made of metal materials, and the inner wall of the push plate (10) and the inner wall of the sleeve (8) are arranged in an abutting mode.
5. A circuit board for facilitating mounting according to claim 1, wherein: the bottom surface of slot (5) is provided with blotter (14), blotter (14) are made for the rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300167.7U CN212463624U (en) | 2020-07-06 | 2020-07-06 | Circuit board convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021300167.7U CN212463624U (en) | 2020-07-06 | 2020-07-06 | Circuit board convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212463624U true CN212463624U (en) | 2021-02-02 |
Family
ID=74484398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021300167.7U Expired - Fee Related CN212463624U (en) | 2020-07-06 | 2020-07-06 | Circuit board convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212463624U (en) |
-
2020
- 2020-07-06 CN CN202021300167.7U patent/CN212463624U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210202 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |