CN208638780U - Frame type printed circuit board - Google Patents
Frame type printed circuit board Download PDFInfo
- Publication number
- CN208638780U CN208638780U CN201821108277.6U CN201821108277U CN208638780U CN 208638780 U CN208638780 U CN 208638780U CN 201821108277 U CN201821108277 U CN 201821108277U CN 208638780 U CN208638780 U CN 208638780U
- Authority
- CN
- China
- Prior art keywords
- rectangular frame
- circuit board
- frame
- positioning
- printed circuit
- 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
Links
- 238000013016 damping Methods 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000000741 silica gel Substances 0.000 claims abstract description 7
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000000499 gel Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a frame body formula printed circuit board, including second rectangular frame, second rectangular frame's medial surface upper end joint has the second to lead circuit board, second rectangular frame's lower surface is equipped with second heat dissipation cover, the inside of second heat dissipation cover is equipped with second heat conduction silica gel, the upper surface middle part of second lead circuit board links to each other with second heat dissipation cover through second set screw, second rectangular frame is connected with first rectangular frame through the hinge rotation that sets up at its upper surface left end, first rectangular frame's medial surface right-hand member joint has first circuit board, this frame body formula printed circuit board, moreover, the steam generator is compact in structure, high durability and convenient installation, occupy plane space during the use less, first damping spring combines second damping spring's setting to play fine shock attenuation guard action to the circuit board, L shape fan support's setting has made things convenient for the installation of heat abstractor equipment, the reference column combines set up of set nut to make things convenient for first rectangular frame's position fixing.
Description
Technical field
The utility model relates to circuit board technology field, specially a kind of frame-type printed circuit board.
Background technique
Printed circuit board, also known as printed circuit board are the suppliers of electronic component electrical connection.Its design is mainly
Layout design；Major advantage using circuit board is to greatly reduce the mistake of wiring and assembly, improves the gentle life of Automated water
Produce work rate.Single sided board, dual platen, four laminates, six laminates and other multilayer circuit boards can be divided into according to the wiring board number of plies.But
It is that some problems are found in our use processes, e.g., thermal diffusivity is insufficient, and planar dimension is excessive, so that installation requirements space mistake
It is big etc..
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of frame-type printed circuit board,
It can very easily radiate to circuit board, bring convenience to the safe handling of circuit board, and electricity can be effectively reduced
The planar dimension of road plate further improves the service efficiency of the utility model, can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of frame-type printed circuit board, including the
Two rectangular frames, the medial surface upper end of the second rectangular frame are connected with the second conductive path plate, the following table of second rectangular frame
Face is equipped with the second heat dissipating housing, and the inside of the second heat dissipating housing is equipped with the second heat conductive silica gel, and the upper surface middle part of the second conductive path plate is logical
It crosses the second positioning screw to be connected with the second heat dissipating housing, second rectangular frame connects by being disposed thereon the hinge of surface left end and rotating
It is connected to first rectangular frame, the medial surface right end of first rectangular frame is connected with first circuit board, the outside of second rectangular frame
Face left end front and rear sides are set there are two the symmetrically arranged arc positioning plate in front and back, and the leading flank of arc positioning plate is equipped with arc card
The lateral surface of slot, first rectangular frame is equipped with positioning column close to one end of arc positioning plate, and positioning column is set across arc-shaped slot
It sets, threaded one end of the lateral surface of positioning column close to arc front side of positioning plate face is connected with location nut.
As a kind of optimal technical scheme of the utility model, the lateral surface upper end of the first rectangular frame is equipped with L shape
Fan supporter, and the quantity of L shape fan supporter is three, three L shape fan supporters are evenly distributed on the first rectangle from front to back
The lateral surface upper end of frame.
As a kind of optimal technical scheme of the utility model, the left side of the first rectangular frame is equipped with the first heat dissipation
The inside of cover, the first heat dissipating housing is equipped with the first heat conductive silica gel.
As a kind of optimal technical scheme of the utility model, there are two the front and rear sides face of the second rectangular frame is set
The symmetrically arranged mounting plate in front and back, mounting plate are socketed with positioning stud by being disposed thereon the location hole of surface left and right ends.
As a kind of optimal technical scheme of the utility model, the lateral surface of the positioning stud is close to mounting plate upper surface
One end be socketed with the second damping spring, the lateral surface of positioning stud is socketed with the first damping close to one end of mounting plate lower surface
The lateral surface lower end of spring, positioning stud is socketed with circular orientation plate.
Compared with prior art, the utility model has the beneficial effects that this frame-type printed circuit board, compact-sized, peace
Dress is convenient, occupies when use that plane space is smaller, and the first damping spring combines the setting of the second damping spring can be to circuit board
Play the role of good shock-absorbing protecting, the setting of L shape fan supporter facilitates the installation of heat dissipation equipment, and positioning column combines positioning spiral shell
The position that female setting facilitates first rectangular frame is fixed.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model main view；
Fig. 3 is the utility model top view.
In figure: 1 first heat dissipating housing, 2 first rectangular frames, 3 mounting plates, 4 circular orientation plates, 5 second rectangular frames, 6 are determined
Position stud, 7 second conductive path plates, 8 second positioning screws, 9 L shape fan supporters, 10 first heat conductive silica gels, 11 positioning columns, 12 arcs
Shape positioning plate, 13 first damping springs, 14 second heat conductive silica gels, 15 second heat dissipating housings, 16 second damping springs, 17 arc cards
Slot, 18 first circuit boards.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of frame-type printed circuit board, including second
Rectangular frame 5, the medial surface upper end of second rectangular frame 5 are connected with the second conductive path plate 7, the lower surface of second rectangular frame 5
Equipped with the second heat dissipating housing 15, the inside of the second heat dissipating housing 15 is equipped with the second heat conductive silica gel 14, in the upper surface of the second conductive path plate 7
Portion is connected by the second positioning screw 8 with the second heat dissipating housing 15, the front and rear sides face of second rectangular frame 5 set there are two front and back it is right
Claim the mounting plate 3 of setting, mounting plate 3 is socketed with positioning stud 6 by being disposed thereon the location hole of surface left and right ends, positions
The lateral surface of stud 6 is socketed with the second damping spring 16 close to one end of 3 upper surface of mounting plate, and the lateral surface of positioning stud 6 leans on
One end of nearly 3 lower surface of mounting plate is socketed with the first damping spring 13, and the first damping spring 13 combines the second damping spring 16
Setting can play the role of good shock-absorbing protecting to circuit board, and the lateral surface lower end of positioning stud 6 is socketed with circular orientation plate
4, second rectangular frame 5 is rotatably connected to first rectangular frame 2, the first rectangle frame by being disposed thereon the hinge of surface left end
The lateral surface upper end of frame 2 be equipped with L shape fan supporter 9, and the quantity of L shape fan supporter 9 be three, three L shape fan supporters 9 from
The lateral surface upper end of first rectangular frame 2 is evenly distributed on after going to, the setting of L shape fan supporter 9 facilitates heat dissipation equipment
Installation, the left side of first rectangular frame 2 are equipped with the first heat dissipating housing 1, and the inside of the first heat dissipating housing 1 is equipped with the first heat conductive silica gel
10, the medial surface right end of first rectangular frame 2 is connected with first circuit board 18, the lateral surface left end front and back of second rectangular frame 5
Two sides are set there are two the symmetrically arranged arc positioning plate 12 in front and back, and the leading flank of arc positioning plate 12 is equipped with arc-shaped slot 17, the
The lateral surface of one rectangular frame 2 is equipped with positioning column 11 close to one end of arc positioning plate 12, and positioning column 11 passes through arc-shaped slot
17 settings, the lateral surface of positioning column 11 are connected with location nut, positioning column close to the threaded one end of 12 leading flank of arc positioning plate
11 positions for combining the setting of location nut to facilitate first rectangular frame 2 are fixed, this frame-type printed circuit board, and structure is tight
It gathers, it is easy for installation, it is smaller that plane space is occupied when use.
When in use: appliance component is respectively installed to the upper surface of the second conductive path plate 7 and first circuit board 18, it will
Second conductive path plate 7 is installed to the medial surface of second rectangular frame 5, and first circuit board 18 is installed to first rectangular frame 2
Medial surface, rotation first rectangular frame 2 arrive suitable position, then lock location nut to the position of first rectangular frame 2 into
Row is fixed, and the utility model is installed to suitable position by mounting plate 3 and positioning stud 6.
What the utility model can be convenient fold, and occupied space is few when use, easy to carry and use；It can be effective
Radiating treatment is carried out to electric elements, improves ease of use；First damping spring 13 combines setting for the second damping spring 16
Good shock-absorbing protecting can be played the role of to circuit board by setting, and improve ease of use.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of frame-type printed circuit board, including second rectangular frame (5), it is characterised in that: the second rectangular frame (5)
Medial surface upper end be connected with the second conductive path plate (7), the lower surface of second rectangular frame (5) is equipped with the second heat dissipating housing (15),
The inside of second heat dissipating housing (15) is equipped with the second heat conductive silica gel (14), and the upper surface middle part of the second conductive path plate (7) passes through second
Positioning screw (8) is connected with the second heat dissipating housing (15), and second rectangular frame (5) is turned by being disposed thereon the hinge of surface left end
Dynamic to be connected with first rectangular frame (2), the medial surface right end of first rectangular frame (2) is connected with first circuit board (18), and second
The lateral surface left end front and rear sides of rectangular frame (5) are set there are two the symmetrically arranged arc positioning plate (12) in front and back, and arc positions
The leading flank of plate (12) is equipped with arc-shaped slot (17), and the lateral surface of first rectangular frame (2) is close to the one of arc positioning plate (12)
End is equipped with positioning column (11), and positioning column (11) is arranged across arc-shaped slot (17), and the lateral surface of positioning column (11) is close to arc
The threaded one end of positioning plate (12) leading flank is connected with location nut.
2. a kind of frame-type printed circuit board according to claim 1, it is characterised in that: the first rectangular frame (2)
Lateral surface upper end be equipped with L shape fan supporter (9), and the quantity of L shape fan supporter (9) be three, three L shape fan supporters
(9) it is evenly distributed on the lateral surface upper end of first rectangular frame (2) from front to back.
3. a kind of frame-type printed circuit board according to claim 1, it is characterised in that: the first rectangular frame (2)
Left side be equipped with the first heat dissipating housing (1), the inside of the first heat dissipating housing (1) is equipped with the first heat conductive silica gel (10).
4. a kind of frame-type printed circuit board according to claim 1, it is characterised in that: the second rectangular frame (5)
Front and rear sides face set there are two the symmetrically arranged mounting plate in front and back (3), mounting plate (3) is by being disposed thereon surface or so two
The location hole at end is socketed with positioning stud (6).
5. a kind of frame-type printed circuit board according to claim 4, it is characterised in that: outside the positioning stud (6)
Side is socketed with the second damping spring (16) close to one end of mounting plate (3) upper surface, and the lateral surface of positioning stud (6) is close to peace
One end of loading board (3) lower surface is socketed with the first damping spring (13), and it is fixed that the lateral surface lower end of positioning stud (6) is socketed with annular
Position plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108277.6U CN208638780U (en) | 2018-07-13 | 2018-07-13 | Frame type printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821108277.6U CN208638780U (en) | 2018-07-13 | 2018-07-13 | Frame type printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208638780U true CN208638780U (en) | 2019-03-22 |
Family
ID=65736509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821108277.6U Expired - Fee Related CN208638780U (en) | 2018-07-13 | 2018-07-13 | Frame type printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208638780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405748A (en) * | 2020-04-28 | 2020-07-10 | 景德镇市宏亿电子科技有限公司 | Thin-plate printed circuit board and processing method thereof |
-
2018
- 2018-07-13 CN CN201821108277.6U patent/CN208638780U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111405748A (en) * | 2020-04-28 | 2020-07-10 | 景德镇市宏亿电子科技有限公司 | Thin-plate printed circuit board and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190506 Address after: 350000 Floor 3 of Building 5, No. 59 Yangqi Road, Gaishan Town, Cangshan District, Fuzhou City, Fujian Province (Block 3, Fuwan Garden, Jinshan Industrial Concentration Area, Fuzhou City) Patentee after: Fuzhou Zhongwei Electronic Technology Co.,Ltd. Address before: 528415 No. 16 Yisheng Road, Yisheng Industrial Zone, Baofeng, Xiaolan Town, Zhongshan City, Guangdong Province Patentee before: Chen Ying |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |