CN208523111U - A kind of circuit board protecting device of perfect heat-dissipating - Google Patents
A kind of circuit board protecting device of perfect heat-dissipating Download PDFInfo
- Publication number
- CN208523111U CN208523111U CN201820786925.7U CN201820786925U CN208523111U CN 208523111 U CN208523111 U CN 208523111U CN 201820786925 U CN201820786925 U CN 201820786925U CN 208523111 U CN208523111 U CN 208523111U
- Authority
- CN
- China
- Prior art keywords
- shell
- radiator fan
- circuit board
- perfect heat
- power
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of circuit board protecting devices of perfect heat-dissipating, including shell (1), it is equipped with inside the shell (1) fixed device (2), the inside of fixed device (2) is equipped with spring (3), spring (3) is equipped with spring block (4), spring block (4) is equipped with U-shaped piece (5), the upper end of the notch of U-shaped piece (5) is equipped with tapped through hole (6), the tapped through hole (6) is equipped with manual screw (7), shell (1) the bottom middle position is equipped with the first radiator fan (8), one end face of the shell (1) is equipped with control panel (11), the lower section of the control panel (11) is equipped with power supply terminal (12), the internal two sides of the shell (1), which are equipped with, intersects corresponding second radiator fan (15) and third radiator fan (16).The utility model compared with prior art the advantages of be: perfect heat-dissipating, with having the function of power-off protection.
Description
Technical field
The utility model relates to the wiring board protections of the technical field of wiring board protection, in particular to a kind of perfect heat-dissipating
Device.
Background technique
With the development of society, the requirement to route plate heat dissipating device is also higher and higher, wiring board on the market, which radiates, to be filled
Mostly built-in fans heat dissipation is set, and wiring board and shell are in close contact, it is extra to be distributed by the thermal conductivity of metal shell
Heat, heating conduction is poor, and does not have wiring board power-off protection apparatus, is easy to burn out wiring board, it would be highly desirable to a kind of perfect heat-dissipating
Circuit board protecting device solve this problem.
Utility model content
The technical problems to be solved in the utility model is to overcome the above technological deficiency, provides a kind of perfect heat-dissipating and has
A kind of circuit board protecting device of perfect heat-dissipating of power-off protection apparatus.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of wiring board of perfect heat-dissipating
Protective device, including shell, the enclosure interior are surrounded by the fixation device for fixing circuit board, the fixed dress
The inside set is equipped with spring, and the spring is equipped with spring block, and the spring block is equipped with U-shaped piece, described U-shaped piece
Notch upper end be equipped with tapped through hole, the tapped through hole be equipped with for fastening line plate manual screw, it is described
Housing bottom middle position is equipped with the first radiator fan, and an end face of the shell is equipped with control panel, the control panel
Lower section be equipped with power supply terminal, the power supply terminal and control panel are electrically connected, the enclosure interior two sides
Equipped with corresponding second radiator fan of intersection and third radiator fan, the opposite of second radiator fan and third radiator fan
It is respectively equipped with cooling vent, first radiator fan, the second radiator fan and third radiator fan connect with power supply respectively
Line terminals are electrically connected, and the top of the shell is equipped with cap, and the cap is equipped with dissipate corresponding with the first radiator fan
Heat vent.
As an improvement, the both sides of first radiator fan are respectively equipped with temperature controller and power-off protector, the temperature control
Device and power-off protector are electrically connected, and design in this way plays the role of temperature control power-off protection.
As an improvement, the control panel is equipped with the start button of control circuit board operation, the start button
Lower section is equipped with power-off restoration button, and the power-off restoration button and power-off protector are electrically connected, the control panel with
Temperature controller is electrically connected, in this way convenient for the power-off restoration after power-off protection.
As an improvement, the shell is square body, four corner angle of square body are arc angle, and design in this way avoids scratching
People.
As an improvement, the enclosure interior is equipped with the fixation device of 4 fixing circuit boards, design is in this way in order to by route
Plate is suspended vacantly, and can play better heat dissipation effect.
As an improvement, described manual screw one end is rubber head spiral shell handle, the other end is stud, in this way convenient for manually by route
Plate is fixed.
As an improvement, U-shaped piece of the notch upper end is equipped with 2 tapped through holes, the tapped through hole is equipped with 2
Manual screw facilitates to fix wiring board in this way.
The utility model compared with prior art the advantages of be: the heat radiation protection device can protect a certain range size
Wiring board, and wiring board is fixed in U-shaped piece of slot of fixed device, is adjusted and fixed by manual screw, while 4 are solid
Determine device and wiring board is in hanging state, and the lower section of wiring board and two sides are equipped with radiator fan, three radiator fans
The air-flow for forming flowing constantly takes away heat, and inside is additionally provided with power-off protection apparatus, and temperature reaches temperature controller limit can be automatic
Power-off, avoids burning out wiring board.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the circuit board protecting device of perfect heat-dissipating of the utility model.
Fig. 2 is a kind of partially schematic Fig. 1 of the circuit board protecting device of perfect heat-dissipating of the utility model.
Fig. 3 is a kind of partially schematic Fig. 2 of the circuit board protecting device of perfect heat-dissipating of the utility model.
It is as shown in the figure: 1, shell, 2, fixed device, 3, spring, 4, spring block, 5, U-shaped piece, 6, tapped through hole, 7, hand
Dynamic screw, the 8, first radiator fan, 9, temperature controller, 10, power-off protector, 11, control panel, 12, power supply terminal, 13,
Start button, 14, power-off restoration button, the 15, second radiator fan, 16, third radiator fan, 17, cap, 7.1, rubber head spiral shell
Handle, 7.2, stud.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In conjunction with attached drawing 1, attached drawing 2, attached drawing 3.
In the specific implementation, a kind of circuit board protecting device of perfect heat-dissipating, including shell 1 is described for the utility model
1 inside circumference of shell be equipped with the fixation device 2 for fixing circuit board, the inside of the fixation device 2 is equipped with spring 3,
The spring 3 is equipped with spring block 4, and the spring block 4 is equipped with U-shaped piece 5, the upper end of U-shaped piece 5 of the notch
Equipped with tapped through hole 6, the tapped through hole 6 is equipped with the manual screw 7 for fastening line plate, 1 bottom of shell
Middle position is equipped with the first radiator fan 8, and an end face of the shell 1 is equipped with control panel 11, the control panel 11
Lower section is equipped with power supply terminal 12, and the power supply terminal 12 and control panel 11 are electrically connected, inside the shell 1
Two sides, which are equipped with, intersects corresponding second radiator fan 15 and third radiator fan 16, second radiator fan 15 and third heat dissipation
The opposite of fan 16 is respectively equipped with cooling vent, first radiator fan 8, the second radiator fan 15 and third radiation air
Fan 16 is electrically connected with power supply terminal 12 respectively, and the top of the shell 1 is equipped with cap 17, and the cap 17 is equipped with
Cooling vent corresponding with the first radiator fan 8.
The both sides of first radiator fan 8 are respectively equipped with temperature controller 9 and power-off protector 10, the temperature controller 9 with
Power-off protector 10 is electrically connected.
The control panel 11 is equipped with the start button 13 of control circuit board operation, the lower section of the start button 13
Equipped with power-off restoration button 14, the power-off restoration button 14 and power-off protector 10 are electrically connected, the control panel
11 are electrically connected with temperature controller 9.
The shell 1 is square body, and four corner angle of square body are arc angle.
The fixation device 2 of 4 fixing circuit boards is equipped with inside the shell 1.
Described 7 one end of manual screw is rubber head spiral shell handle 7.1, and the other end is stud 7.2.
U-shaped piece 5 of the notch upper end is equipped with 2 tapped through holes 6, and the tapped through hole 6 is equipped with 2 manual spiral shells
Silk 7.
Working principle of the utility model is: wiring board is placed on first in U-shaped piece of slot of 4 fixed devices, by manual
Screw is fixed hanging by wiring board, and then cap is fixed on shell with screw, presses start button starting, the first radiation air
Fan, the second radiator fan and third radiator fan start running work, if temperature reaches the limit of temperature controller setting on circuit board,
Temperature controller can transmit a power-off signal to power-off protector, so that power-off protector powers off, playing protection circuit plate prevents from burning
Bad effect.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (7)
1. a kind of circuit board protecting device of perfect heat-dissipating, including shell (1), it is characterised in that: the shell (1) is internal
It is surrounded by the fixation device (2) for fixing circuit board, the inside of the fixation device (2) is equipped with spring (3), described
Spring (3) is equipped with spring block (4), and the spring block (4) is equipped with U-shaped piece (5), the notch of U-shaped piece (5)
Upper end is equipped with tapped through hole (6), and the tapped through hole (6) is equipped with the manual screw (7) for fastening line plate, described
Shell (1) bottom middle position is equipped with the first radiator fan (8), and an end face of the shell (1) is equipped with control panel (11),
The lower section of the control panel (11) is equipped with power supply terminal (12), the power supply terminal (12) and control panel
(11) it is electrically connected, the internal two sides of the shell (1), which are equipped with, intersects corresponding second radiator fan (15) and third radiator fan
(16), the opposite of second radiator fan (15) and third radiator fan (16) is respectively equipped with cooling vent, and described
One radiator fan (8), the second radiator fan (15) and third radiator fan (16) electrically connect with power supply terminal (12) respectively
It connects, the top of the shell (1) is equipped with cap (17), and the cap (17) is equipped with corresponding with the first radiator fan (8)
Cooling vent.
2. a kind of circuit board protecting device of perfect heat-dissipating according to claim 1, it is characterised in that: described first dissipates
The both sides of Hot-air fan (8) are respectively equipped with temperature controller (9) and power-off protector (10), the temperature controller (9) and power-off protector
(10) it is electrically connected.
3. a kind of circuit board protecting device of perfect heat-dissipating according to claim 2, it is characterised in that: the control
Panel (11) is equipped with the start button (13) of control circuit board operation, and the lower section of the start button (13) is equipped with power-off restoration
Button (14), the power-off restoration button (14) and power-off protector (10) are electrically connected, the control panel (11) with
Temperature controller (9) is electrically connected.
4. a kind of circuit board protecting device of perfect heat-dissipating according to claim 1, it is characterised in that: the shell
It (1) is square body, four corner angle of square body are arc angle.
5. a kind of circuit board protecting device of perfect heat-dissipating according to claim 1, it is characterised in that: the shell
(1) the internal fixation device (2) for being equipped with 4 fixing circuit boards.
6. a kind of circuit board protecting device of perfect heat-dissipating according to claim 1, it is characterised in that: described is manual
Screw (7) one end is rubber head spiral shell handle (7.1), and the other end is screwed stud (7.2).
7. a kind of circuit board protecting device of perfect heat-dissipating according to claim 1, it is characterised in that: described is U-shaped
The notch upper end of block (5) is equipped with 2 tapped through holes (6), and the tapped through hole (6) is equipped with 2 manual screws (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786925.7U CN208523111U (en) | 2018-05-25 | 2018-05-25 | A kind of circuit board protecting device of perfect heat-dissipating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820786925.7U CN208523111U (en) | 2018-05-25 | 2018-05-25 | A kind of circuit board protecting device of perfect heat-dissipating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208523111U true CN208523111U (en) | 2019-02-19 |
Family
ID=65340128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820786925.7U Expired - Fee Related CN208523111U (en) | 2018-05-25 | 2018-05-25 | A kind of circuit board protecting device of perfect heat-dissipating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208523111U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769588A (en) * | 2019-10-25 | 2020-02-07 | 杭州友成电子有限公司 | PCB carbon film board with copper added at film bottom for enhancing electric conduction |
| CN114631749A (en) * | 2022-04-25 | 2022-06-17 | 江西艾芬达暖通科技股份有限公司 | Electric heating towel rack with leakage protection function |
-
2018
- 2018-05-25 CN CN201820786925.7U patent/CN208523111U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110769588A (en) * | 2019-10-25 | 2020-02-07 | 杭州友成电子有限公司 | PCB carbon film board with copper added at film bottom for enhancing electric conduction |
| CN114631749A (en) * | 2022-04-25 | 2022-06-17 | 江西艾芬达暖通科技股份有限公司 | Electric heating towel rack with leakage protection function |
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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: 20190219 Termination date: 20200525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |