CN207720524U - A kind of board structure of circuit and use its electromagnetic oven - Google Patents

A kind of board structure of circuit and use its electromagnetic oven Download PDF

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Publication number
CN207720524U
CN207720524U CN201721710510.3U CN201721710510U CN207720524U CN 207720524 U CN207720524 U CN 207720524U CN 201721710510 U CN201721710510 U CN 201721710510U CN 207720524 U CN207720524 U CN 207720524U
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CN
China
Prior art keywords
circuit board
circuit
board
connector
connector receptable
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Active
Application number
CN201721710510.3U
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Chinese (zh)
Inventor
颜定勇
田春笋
张秀文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanhai Branch Of Shenzhen Guochuang Mingchu Commercial Equipment Manufacturing Co Ltd
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Nanhai Branch Of Shenzhen Guochuang Mingchu Commercial Equipment Manufacturing Co Ltd
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Priority to CN201721710510.3U priority Critical patent/CN207720524U/en
Application granted granted Critical
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Abstract

The utility model provides a kind of board structure of circuit and uses its electromagnetic oven.The board structure of circuit includes:The circuit board that polylith stacks successively, and it is both provided with socket on every piece of circuit board, the surrounding of circuit board or circuit board in the plugging direction of socket has the avoiding space for providing space for grafting socket.The board structure of circuit of the utility model is overlapped to solve the problems, such as to be tiled successively using traditional approach under specific installation dimension and can not be installed successfully by circuit board, installation for other components saves space, simultaneously also specific grafting space has been reserved for the grafting of socket, in addition the concentrated setting of circuit board is also to concentrate heat dissipation to create condition, therefore also reduce use cost.

Description

A kind of board structure of circuit and use its electromagnetic oven
Technical field
The utility model belongs to circuit board technology field more particularly to a kind of board structure of circuit and uses its electromagnetic oven.
Background technology
In traditional circuit board set-up mode, polylith circuit board and wind turbine are using tiling is arranged in bottom plate side by side successively On, in the case where installation dimension is enough on bottom plate, is not in the problem of installation space deficiency, does not interfere with whole set more The realization of standby mounting design and function module.When installation dimension can not change, and the function module of the equipment cannot be reduced In the case of, therefore the quantity of circuit board can not also be reduced, and modern electrical equipment manufacture product miniaturization is following Mainstream development direction, therefore as problem as indicated above will be more and more in the present and following manufacturing, for Polylith circuit board is solved under specific installation dimension, it is to tile successively using traditional approach and can not install successful problem very much It is necessary to.
Utility model content
(1) technical problems to be solved
For existing technical problem, the utility model provides a kind of board structure of circuit and uses its electromagnetic oven, Solve the problems, such as that polylith circuit board can not be installed under specific installation dimension using traditional tile mode successively.
(2) technical solution
In order to achieve the above object, the main technical schemes of the utility model use include:
A kind of board structure of circuit, which is characterized in that including:The circuit board that polylith stacks successively, and on every piece of circuit board It is both provided with connector receptable, is had for being to connect in the circuit board of connector receptable patched on direction or the surrounding of circuit board Card socket provides the avoiding space in space;
Be additionally provided with supporting rack between the circuit board that the polylith stacks successively, the polylith circuit board by supporting rack into Row stacks successively;
Bottom plate is additionally provided with below the supporting rack of the bottom, support frame as described above is mounted on the bottom plate;
Undermost circuit board is arranged on the bottom plate in the circuit board that the polylith stacks successively.
Preferably, it is additionally provided with cooling fan on the bottom plate;The cooling fan is arranged to be folded successively in the polylith The side for the circuit board that the side of the circuit board put and the polylith described in air outlet face stack successively.
Preferably, the blower fan group formed is arranged side by side by multiple wind turbines in the cooling fan.
Preferably, each Fans in the blower fan group are equipped with vibration absorber, and are arranged the bottom of at by vibration absorber On plate.
Preferably, in multiple circuit boards stacked successively cooling fin is both provided on every piece of circuit board.
Preferably, the slot being equipped on direction for connector grafting is patched in the connector receptable;
Side of the connector receptable towards circuit board is equipped with the first installation screw, the circuit board and connector receptable Opposite position be equipped with the second installation screw corresponding with the first installation screw;
The connector receptable is mounted on circuit by the screw being arranged in the first installation screw and the second installation screw On plate.
Preferably, setting is mutually staggered between the circuit board form the avoiding space.
Preferably, it is provided with hole on the circuit board or slot forms avoiding space.
Preferably, the connector receptable patches the circuit board on direction and is equipped with lead to corresponding with connector receptable direction The circuit board of circuit board where hole or connector receptable is staggered, and to patch region on direction empty for the connector receptable Between.
Preferably, the board structure of circuit in the technical program is used for electromagnetic oven.
(3) advantageous effect
The utility model has the beneficial effects that:Board structure of circuit provided by the utility model and use its electromagnetic oven, lead to The overlapping of oversampling circuit plate is solved to be tiled successively using traditional approach under specific installation dimension and can not installed successfully Problem saves space for the installation of other components, while also having reserved specific grafting space, this dispatch from foreign news agency for the grafting of socket The concentrated setting of road plate is also to concentrate heat dissipation to create condition, therefore also reduce use cost.
Description of the drawings
Fig. 1 is a kind of board structure of circuit of the utility model and uses its electromagnetic oven structure schematic diagram.
【Reference sign】
1:Bottom plate;2:First circuit board;3:Second circuit board;4:First connector receptable;5:Second connector receptable;6: Supporting rack;7:Cooling fan;8:Cooling fin.
Specific implementation mode
It is below in conjunction with the accompanying drawings, right by specific implementation mode in order to understand in order to preferably explain the utility model The utility model is described in detail.
Board structure of circuit disclosed in the present embodiment and its electromagnetic oven is used to be retouched in detail by taking two pieces of circuit boards as an example It states, as shown in Figure 1:Present embodiment discloses a kind of board structure of circuit, including:Two pieces of circuit boards stacked successively, and every piece It is both provided with connector receptable on circuit board, has in the circuit board of connector receptable patched on direction or the surrounding of circuit board Avoiding space for providing space for connector receptable.
Specifically, the board structure of circuit in the present embodiment and also include bottom plate 1 using its electromagnetic oven, the bottom plate is used In accepting the circuit board, the miscellaneous equipments such as circuit board in the present embodiment are arranged on the bottom plate, especially this implementation First circuit board 2 in example is directly anchored to by retaining element on the circuit board.
In addition, supporting rack 6 is additionally provided between the first circuit board 2 stacked successively in the present embodiment and second circuit board 3, The second circuit board 3 is stacked by support frame as described above 6 in the top of first circuit board 2;
Certainly, the supporting rack 6 where the circuit board in the present embodiment stacks the second circuit board 3 of system can also connect with 6 identical second supporting rack of support frame as described above carries out installation settings third block circuit board, and the third block circuit board is by newly connecting The second supporting rack connect is overlapped in the top of the second circuit board 3, while also in the top of first circuit board 2, and with First circuit board 2 is overlapped.It further says, can also continue to stack supporting rack 6 and circuit board above tertiary circuit plate, and And so on more layers circuit board systems.
Specifically, the connector receptable for electrical connection is both provided on each piece of circuit board in the present embodiment, it is described Connector receptable patch direction be perpendicular to the surface of place circuit board, and with its normal parallel.
In addition, each connector receptable in the present embodiment, patches direction at it and set and be equipped with suitable for being inserted with connector The slot connect, the slot are internally provided with electrical connecting element, at the same the connector receptable in the present embodiment towards circuit board one Side, that is, the one side being connected with circuit board are equipped with the first installation screw, at the same time institute on circuit board corresponding thereto It states connector receptable installation region and is equipped with the second installation screw corresponding with the connector receptable;It is each in the present embodiment A connector receptable is fixed on the circuit board by the screw to match with installation screw on connector receptable.
Since floor space is limited in the present embodiment, but need that two pieces of circuit boards, first circuit board 2 to be mounted are installed It with second circuit board 3, and in one line on bottom plate cannot be configured, while there is provision of other circuit arrangements on bottom plate, It is overlapped on direction in space in order to rationally therefore use circuit board in the present embodiment using space, but It carries out overlapping patching on direction and covering because of the circuit board above it for the connector receptable being arranged on rear circuit board, lead It causes it that can not patch connector and patches the operation of connector, therefore the circuit board in the present embodiment is using overlapping installation settings Method under, then the circuit board of the connector receptable patched above direction is adjusted, progress can be reserved The installation space and operating space that connector receptable is patched with connector.
Specifically, the evacuation that the circuit board of the connector receptable in the present embodiment patched on direction reserves for it Detailed description are as follows in space:
The avoiding space is that installation space and the operating space of connector and connector receptable grafting is arranged,
Because needing certain space to carry out the operating spaces Lian Jie when connector is connect with connector receptable, in addition Connector itself similarly needs to occupy certain space, therefore needs to reserve when multiple circuit boards are overlapped Go out certain avoiding space, grafting and grafting is facilitated to operate.
In addition, board structure of circuit in the present embodiment and its electromagnetic oven is used, the connector on the first circuit board 2 The second circuit board 3 of socket patched on direction uses two ways for the of the first circuit board 2 of lower section in the present embodiment The connector of one connector receptable 4 patched on direction provides avoiding space.
First, on second circuit board 3 with the opposite position for patching direction of the connector receptable on first circuit board described in 2 Perforation is installed, the perforation is suitable for and the connector of the first connector receptable 4 on the first circuit board 2 patched and its Grafting has no effect on it and carries out grafting operation, and at the same time, the punched areas on second circuit board 2 is also not provided with circuit.
Second, second circuit board 3 is adjusted with respect to first circuit board 2 into line misregistration, as shown in Figure 1;Exist with first circuit board 2 Be staggered a certain distance in relatively horizontal orientation, and first electricity is not covered in the angle of the vertical view second circuit board 3 The first connector receptable 4 on road plate 2 can be that the reserved suitable setting of the first connector receptable 4 on first circuit board 2 is empty Between and operating space;
Installation space is effectively utilized in improvement in the present embodiment, while be also convenient for connector patches operation, because This also as save the cost of the manufacturing, improves benefit for economic aspect.
In addition, being additionally provided with cooling fan 7 on bottom plate in the present embodiment;The cooling fan 7 is arranged described more The side for the circuit board that the side of the circuit board that block stacks successively and the polylith described in air outlet face stack successively.
Wherein, the cooling fan 7 in the present embodiment is the blower fan group that multiple wind turbines are arranged side by side.
Specifically, each Fans in the present embodiment in blower fan group are equipped with vibration absorber, and are filled by the vibration damping It installs on bottom plate.
Certainly, it is both provided with cooling fin 8 on the first circuit board 2 in the present embodiment and second circuit board 3.
In addition the board structure of circuit in the present embodiment uses in electromagnetic oven, and a kind of side is provided for the miniaturization of electromagnetic oven Case, while can also realize electromagnetic oven while be heated for multiple pots for cooking rice.
Therefore, the fan setting in the present embodiment and first circuit board 2 and second circuit board 3 stack arrangement, more Added with the concentration heat dissipation conducive to circuit board, thus for, but also the radiating efficiency of the circuit is set compared to the circuit board of same type It is standby, more efficiently, in contrast, the energy consumption of electric power is decreased, economic benefit is improved.
The technical principle of the utility model is described above in association with specific embodiment, these descriptions are intended merely to explain this reality With novel principle, it cannot be construed to the limitation to scope of protection of the utility model in any way.Based on explaining herein, ability The technical staff in domain would not require any inventive effort the other specific implementation modes that can associate the utility model, these Mode is fallen within the scope of protection of the utility model.

Claims (10)

1. a kind of board structure of circuit, which is characterized in that including:The circuit board that polylith stacks successively, and on every piece of circuit board It is provided with connector receptable, is had for being to patch in the circuit board of connector receptable patched on direction or the surrounding of circuit board Part socket provides the avoiding space in space;
Supporting rack (6) is additionally provided between the circuit board that the polylith stacks successively, the polylith circuit board passes through supporting rack (6) It is stacked successively;
Bottom plate (1) is additionally provided with below the supporting rack (6) of the bottom, support frame as described above (6) is mounted on the bottom plate (1);
Undermost circuit board is arranged on the bottom plate (1) in the circuit board that the polylith stacks successively.
2. board structure of circuit as described in claim 1, which is characterized in that be additionally provided with cooling fan (7) on the bottom plate;Institute State cooling fan (7) side of the circuit board stacked successively in the polylith is set and polylith described in air outlet face successively The side of the circuit board stacked.
3. board structure of circuit as claimed in claim 2, which is characterized in that the cooling fan (7) be by multiple wind turbines side by side The blower fan group of composition is set.
4. board structure of circuit as claimed in claim 3, which is characterized in that each Fans in the blower fan group, which are equipped with, to be subtracted Vibrating device, and be arranged on bottom plate by vibration absorber.
5. board structure of circuit as claimed in claim 1 or 2, which is characterized in that in multiple circuit boards stacked successively Cooling fin (8) is both provided on every piece of circuit board.
6. board structure of circuit as described in claim 1, which is characterized in that be equipped on direction in patching for the connector receptable Slot for connector grafting;
Side of the connector receptable towards circuit board is equipped with the first installation screw, the phase of the circuit board and connector receptable Corresponding position is equipped with the second installation screw corresponding with the first installation screw;
The connector receptable is installed on circuit boards by the screw being arranged in the first installation screw and the second installation screw.
7. board structure of circuit as described in claim 1, which is characterized in that mutually stagger setting between the circuit board and form institute State avoiding space.
8. board structure of circuit as described in claim 1, which is characterized in that be provided with hole on the circuit board or slot forms evacuation Space.
9. board structure of circuit as claimed in claim 8, which is characterized in that the connector receptable patches the circuit board on direction Circuit board equipped with the circuit board where through-hole corresponding with connector receptable direction or connector receptable is staggered described Connector receptable patches the regional space on direction.
10. a kind of electromagnetic oven uses board structure of circuit as described in any one of claims 1-9.
CN201721710510.3U 2017-12-11 2017-12-11 A kind of board structure of circuit and use its electromagnetic oven Active CN207720524U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721710510.3U CN207720524U (en) 2017-12-11 2017-12-11 A kind of board structure of circuit and use its electromagnetic oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721710510.3U CN207720524U (en) 2017-12-11 2017-12-11 A kind of board structure of circuit and use its electromagnetic oven

Publications (1)

Publication Number Publication Date
CN207720524U true CN207720524U (en) 2018-08-10

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ID=63060327

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721710510.3U Active CN207720524U (en) 2017-12-11 2017-12-11 A kind of board structure of circuit and use its electromagnetic oven

Country Status (1)

Country Link
CN (1) CN207720524U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110730563A (en) * 2019-11-08 2020-01-24 广州市明电照明科技有限公司 PCB board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110730563A (en) * 2019-11-08 2020-01-24 广州市明电照明科技有限公司 PCB board

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