CN205071452U - Electronic swing car drift car heat dissipation circuit board - Google Patents
Electronic swing car drift car heat dissipation circuit board Download PDFInfo
- Publication number
- CN205071452U CN205071452U CN201520882272.9U CN201520882272U CN205071452U CN 205071452 U CN205071452 U CN 205071452U CN 201520882272 U CN201520882272 U CN 201520882272U CN 205071452 U CN205071452 U CN 205071452U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- car
- substrate
- metallic plate
- drift
- 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.)
- Active
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses an electronic swing car drift car heat dissipation circuit board, including base plate and metal sheet, be equipped with printed circuit and electronic component on this base plate, the position that does not set up printed circuit and electronic component on the base plate is equipped with 2 at least nail holes, have passing of two liang of correspondences on the screw should follow closely the hole after the spiro union on this metal sheet, simultaneously, be equipped with the cushion between this base plate and this metal sheet. The utility model has the advantages that: simple in structure, convenient for installation.
Description
Technical field
The present invention relates to toy car accessory technical field, especially relate to a kind of electric swing car drift car cooling circuit board.
Background technology
To turn round car, electric toy car that drift car is representative obtaining a large amount of universal at present.Wherein, circuit board is requisite parts in those toy cars, and comparatively reliable during in order to make toy car use, and circuit board must possess good heat sinking function.
For this reason, the edge of circuit board is arranged at least 6 installation feet by industry usually, is fixed on heating panel by installation foot afterwards by screw.Its requirement is: must the enough gap of tool, screw must be furnished with insulation spacer, to install location sufficiently accurate between substrate and heating panel.So, make the structure of circuit board comparatively complicated, install comparatively loaded down with trivial details.
Summary of the invention
The object of this invention is to provide a kind of electric swing car drift car cooling circuit board, it has structure feature simple, easy for installation.
The technical solution adopted in the present invention is: electric swing car drift car cooling circuit board, comprise substrate and metallic plate, this substrate is provided with printed circuit and electronic component, the position described substrate not being arranged printed circuit and electronic component is provided with at least 2 nail, have that screw is corresponding to be between two bolted on this metallic plate through after those nail, meanwhile, cushion block is provided with between this substrate and this metallic plate.
Described metallic plate is aluminium sheet.
Described cushion block is rubber blanket or ceramic blanket.
The present invention is compared to the prior art advantageously: structure is simple, easy for installation.Electric swing car drift car cooling circuit board of the present invention, by directly opening nail on substrate, is avoided adopting installation foot, the structure of circuit board is simplified, without the need to frequent location during installation, very convenient.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the front sectional view of embodiments of the invention;
Fig. 2 is the front sectional view of embodiments of the invention at decomposing state;
Fig. 3 is the vertical view of Fig. 1.
Embodiment
Embodiment, is shown in shown in Fig. 1 to Fig. 3: electric swing car drift car cooling circuit board, comprises substrate 10 and metallic plate 20.Wherein, this metallic plate 20 for heat radiation, and adopts aluminium sheet preparation mostly; This substrate 10 is provided with printed circuit (not shown on figure) and electronic component (not shown on figure).
Further say, the position this substrate 10 not being arranged printed circuit and electronic component is provided with at least 2 nail 11.Such as, the left and right sides of this substrate 10 has 3 nail 11 respectively.Several screws 30 those nail 11 of passing corresponding are between two had to be bolted on this metallic plate 20 afterwards.Meanwhile, cushion block 40 is provided with between this substrate 10 and this metallic plate 20.That is, under the support of this cushion block 40, between this substrate 10 and this metallic plate 20, there is certain gap.Preferably, cushion block 40 is rubber blanket or ceramic blanket.Like this, make this electric swing car drift car cooling circuit board comparatively simple, install more for convenience.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. electric swing car drift car cooling circuit board, comprise substrate (10) and metallic plate (20), this substrate (10) is provided with printed circuit and electronic component, it is characterized in that: the position described substrate (10) not being arranged printed circuit and electronic component is provided with at least 2 nail (11), screw (30) those nail (11) of passing corresponding are between two had to be bolted on this metallic plate (20) afterwards, meanwhile, cushion block (40) is provided with between this substrate (10) and this metallic plate (20).
2. electric swing car drift car cooling circuit board according to claim 1, is characterized in that: described metallic plate (20) is aluminium sheet.
3. electric swing car drift car cooling circuit board according to claim 1, is characterized in that: described cushion block (40) is rubber blanket or ceramic blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882272.9U CN205071452U (en) | 2015-11-05 | 2015-11-05 | Electronic swing car drift car heat dissipation circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520882272.9U CN205071452U (en) | 2015-11-05 | 2015-11-05 | Electronic swing car drift car heat dissipation circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071452U true CN205071452U (en) | 2016-03-02 |
Family
ID=55397948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520882272.9U Active CN205071452U (en) | 2015-11-05 | 2015-11-05 | Electronic swing car drift car heat dissipation circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071452U (en) |
-
2015
- 2015-11-05 CN CN201520882272.9U patent/CN205071452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205071452U (en) | Electronic swing car drift car heat dissipation circuit board | |
| CN103433672B (en) | A kind of double freedom alignment pin | |
| CN204598523U (en) | A kind of circuit board mounting structure and there is the equipment of this structure | |
| CN206948740U (en) | A kind of combined electric switch board | |
| CN206433264U (en) | A kind of pcb board tool push-tight fixing device | |
| CN103545274B (en) | Radiate clamp fixed structure and the instrument for dismounting the radiating clamp | |
| CN203934220U (en) | Weatherproof switch power supply | |
| CN204119702U (en) | Many specifications pcb board insertion slot type mounting structure | |
| CN203851405U (en) | PCB plate fixing structure | |
| CN104812199A (en) | PCB fixing device | |
| CN204334303U (en) | A kind of frequency converter vertical cabinet | |
| CN203649741U (en) | Welding jig of printing plate | |
| CN202634952U (en) | Display device capable of converting base iron plate into wall hanging installation | |
| CN204046994U (en) | Pcb board fixture | |
| CN204144362U (en) | A kind of clamp structure controlling automotive battery transducer setting angle | |
| CN204935970U (en) | A kind of mould Quick mould positioning tool and mould | |
| CN203706122U (en) | Cooling fan base | |
| CN217825801U (en) | Radiator for automobile electronic component | |
| CN205249595U (en) | Good heat dissipation's pcb circuit board for electric vehicle controller | |
| CN208369935U (en) | A kind of circuit board that radiating efficiency is high | |
| CN209023120U (en) | A kind of aircraft | |
| CN201733387U (en) | Liquid crystal screen machine core plate heat radiation module group | |
| CN105109416A (en) | PCB fixing structure of car stereo | |
| CN204836783U (en) | Material saving's double -deck PCB board subassembly | |
| CN209730743U (en) | A kind of low car coat type low current illuminalive power-supply bus duct of temperature rise |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180503 Address after: 321000 south of the two floor, 2 factory building, 1588 Shen Li Road, Wucheng District, Jinhua, Zhejiang. Patentee after: Jinhua Weili science and Technology Co., Ltd. Address before: 321300 Dongcheng Street, Yongkang, Jinhua, Zhejiang, No. 69, Kowloon West Road. Patentee before: Liu Zhibin |