CN203590643U - Supporting frame and circuit board assembly with same - Google Patents
Supporting frame and circuit board assembly with same Download PDFInfo
- Publication number
- CN203590643U CN203590643U CN201320764599.7U CN201320764599U CN203590643U CN 203590643 U CN203590643 U CN 203590643U CN 201320764599 U CN201320764599 U CN 201320764599U CN 203590643 U CN203590643 U CN 203590643U
- Authority
- CN
- China
- Prior art keywords
- loading plate
- circuit board
- bracing frame
- fan
- supporting frame
- 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 - Lifetime
Links
- 230000000712 assembly Effects 0.000 claims description 21
- 238000000429 assembly Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 238000005269 aluminizing Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
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Abstract
The utility model discloses a supporting frame which is used for bearing an electronic part. The supporting frame comprises one first bearing plate and two installation plates; the two installation plates are respectively disposed at two sides of the first bearing plate; the electronic part can be installed on the first bearing plate; and each installation plate is provided with one manual screw so that the whole supporting frame can be manually locked inside a box body. The supporting frame of the utility model can be used to install a circuit board and other electronic parts; the whole supporting frame which is provided with the circuit board can be manually locked inside the box body of an electronic device; and when the circuit board needs to be replaced or maintained, only fingers are used to twist and loosen the manual screw, so that the supporting frame which is provided with the circuit board can be removed. The supporting frame can be used to realize the tool-free disassembly of the circuit board, can improve the installation efficiency and maintenance efficiency, and is especially suitable to be used in the box body of the electronic device with the narrow interior space. At the same time, the utility model also discloses a circuit board assembly with the supporting frame.
Description
Technical field
The utility model relates to technical field of electronic equipment, relates more specifically to a kind of bracing frame and has the circuit board assemblies of this bracing frame.
Background technology
At present, various electronic products or electric equipment etc. all can be provided with circuit board in the shell of a body structure, for example, need circuit board to be arranged in electrical device cabinet, communication cabinet, explosion-proof chamber or in control cubicle.In prior art, mostly adopt mounting means as depicted in figs. 1 and 2, also, use four screws 1 that circuit board 2 is directly locked on the casing 3 that other components and parts are housed.Based on this structural design, when needs are installed or are disassembled circuit board 2, must by erecting tools for example screwdriver realize, make troubles to the installation and maintenance of circuit board.And because circuit board is all generally that tiling is arranged on box house, its required space is larger, simultaneously because its installation and maintenance for the casing that also needs to use erecting tools only to have small space for some is more inconvenient.
Given this, be necessary that the circuit board assemblies that a kind of bracing frame is provided and has this bracing frame is to address the aforementioned drawbacks.
Utility model content
The purpose of this utility model is to provide a kind of bracing frame to address the deficiencies of the prior art.
Another object of the present utility model is to provide a kind of circuit board assemblies with support frame as described above to address the deficiencies of the prior art.
To achieve these goals, the utility model provides a kind of bracing frame, be used for carrying electronic component, support frame as described above comprises one first loading plate and two mounting panels, described in two, mounting panel is separately positioned on the both sides of described the first loading plate, described electronic component can be arranged on described the first loading plate, described in each, on mounting panel, be provided with a manual screw with by whole bracing frame manual locking in a casing.Based on this structural design, when needs are changed or safeguarded, only need to back-out manual screw with finger, can take out bracing frame.
Preferably, be provided with four self-clinching standoffs on described the first loading plate, described electronic component can be arranged on described the first loading plate by corresponding four self-clinching nuts.By a plurality of self-clinching nuts are pressed, enter corresponding self-clinching standoff and electronic component firmly can be arranged on bracing frame, convenient to operation.
Preferably, described in two mounting panel all perpendicular to described the first loading plate, the top outward of mounting panel described in each and form a connecting piece, described in two manual screw be separately positioned on two described on brace.Said structure design is convenient to bracing frame and is vertically arranged in casing, reduces required installing space.
Preferably, the bottom of described the first loading plate is bent to form a support baseboard, and described in each, the bottom of mounting panel bends inwards and forms a support chip, and described in two, support chip is all superimposed on described support baseboard.Said structure design can strengthen the rigidity of whole bracing frame, but also can support electronic component, is convenient to the installation of electronic component.
Preferably, support frame as described above is integral type structure.This bracing frame can be by the plate of the materials such as SGCC, SECC, SGLCC and SPCC through mould or numerical control press blanking, press and bending forms, it is easy to processing, cost is lower.
Preferably, bracing frame of the present utility model also comprises second loading plate for provided with fan, described the second loading plate is arranged on a side of described the first loading plate and forms the space that can accommodate described fan together with mounting panel described in one of them, is formed with the circumferential notch corresponding with described fan on described the second loading plate.On the second loading plate, fan has been installed, fan can play thermolysis to the electronic component being arranged on bracing frame, has protected electronic component can not break down because of overheated.
On described the second loading plate, be provided with four self-clinching standoffs, described fan can be fixed on described the second loading plate by four corresponding self-clinching nuts.By a plurality of self-clinching nuts are pressed, enter corresponding self-clinching standoff and fan firmly can be arranged on bracing frame, convenient to operation.
The top outward of described the second loading plate forms one second tabs, and the position near described the second tabs on described the first loading plate is formed with the first tabs, and described the first tabs and described the second tabs part are superimposed and be fixed together by securing member.This structural design can make for the second loading plate of provided with fan more firm, has further improved the integral rigidity of bracing frame.
To achieve these goals, the utility model also provides a kind of circuit board assemblies, and it comprises circuit board and bracing frame, and bracing frame is wherein above-mentioned bracing frame, and described circuit board is arranged on the first loading plate of support frame as described above.
Preferably, described circuit board assemblies also comprises a fan, and described fan is arranged on the second loading plate of support frame as described above.
Compared with prior art, bracing frame of the present utility model can be used for the electronic component of mounting circuit boards and so on, and can the whole bracing frame that circuit board is installed be locked in the casing of electronic equipment by manual (exempting from instrument) mode, when circuit board need to be safeguarded, only need to back-out the manual screw on bracing frame with finger, can take out bracing frame to circuit board is safeguarded.The utility model can be used for realizing the instrument of the exempting from installation and maintenance of electronic component, improve installation effectiveness and maintenance efficiency and be particularly useful for the electronic equipment of the narrow and small compactness in inner space, be specially adapted in the long and narrow gap of casing the electronic components such as mounting circuit boards.Meanwhile, the invention also discloses a kind of circuit board assemblies with above-mentioned bracing frame.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 has shown existing circuit board mounting means.
Fig. 2 is the enlarged drawing of A part in Fig. 1.
Fig. 3 is the stereogram of the utility model circuit board assemblies one embodiment.
Fig. 4 is the front view of circuit board assemblies shown in Fig. 3.
Fig. 5 is the left view of circuit board assemblies shown in Fig. 3.
Fig. 6 is the rearview of circuit board assemblies shown in Fig. 3.
Fig. 7 is the stereogram of bracing frame in circuit board assemblies shown in Fig. 3.
Fig. 8 to Figure 10 is the assembling process schematic diagram of circuit board assemblies shown in Fig. 3.
Figure 11 is the structural representation of the electronic equipment of mounting circuit board component not.
Figure 12 is that circuit board assemblies shown in Fig. 3 is installed to the structural representation after electronic equipment shown in Figure 11.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in embodiment is clearly and completely described, in accompanying drawing, similarly assembly label represents similar assembly.Obviously, below by the embodiment of description, be only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 3 to Fig. 6 has shown an embodiment of the utility model circuit board assemblies.As shown in Figure 3, the circuit board assemblies 100 of the present embodiment comprises bracing frame 10, circuit board 20 and fan 30, and wherein, circuit board 20 and fan 30 are installed on bracing frame 10, and bracing frame 10 can be installed in the casing 200 of electronic equipment by two manual screws 140,150, as shown in figure 12.The circuit board assemblies 100 of the present embodiment can be exempted from instrument circuit board 20 is installed in casing 200, improves installation and maintenance efficiency, but also be provided with 30 pairs of circuit boards 20 of fan, dispels the heat, and reduces circuit board 20 because of the overheated risk breaking down.Below with reference to Fig. 7 to Figure 10, the concrete structure of the present embodiment circuit board assemblies 100 and function are elaborated.
With reference to Fig. 7, the bracing frame 10 of the present embodiment is integral type structure, this bracing frame 10 can be by SGCC(hot-dip galvanized steel sheet), SECC(plated steel sheet), SGLCC(hot-dip aluminizing zincium steel plate) and SPCC(cold-rolled steel sheet) etc. the plate of material through mould or numerical control press blanking, press and bending forms, it is easy to processing, and cost is lower.Particularly, the bracing frame 10 of the present embodiment comprises one first loading plate 110 and two mounting panels 120, 130, this two mounting panel 120, 130 lay respectively at the left and right sides of the first loading plate 110 and all perpendicular to described the first loading plate 110, preferably, on first loading plate 110 of the present embodiment, be provided with four self-clinching standoffs 111, by corresponding four self-clinching nuts 210, can exempt from instrument is arranged on circuit board 20 on this first loading plate 110, and two mounting panels 120, 130 the equal outward in top and form respectively brace 121, 131, manual screw 140, 150 are separately positioned on this two brace 121, on 131 so as by bracing frame 10 by the mode manual locking vertically installed to casing 200, compare existing tiling mounting means, can save space.
Continuation is with reference to Fig. 7, in the present embodiment, the bottom that the bottom of the first loading plate 110 is bent to form support baseboard 112, two mounting panels 120,130 all bends inwards and forms respectively support chip 122 and 132, and this two support chip 122 and 132 is all superimposed on support baseboard 112.This structural design can strengthen the rigidity of whole bracing frame 10 and can, for support circuit plate 20 when mounting circuit boards 20, facilitate the installation of circuit board 20.
For provided with fan 30, the bracing frame 10 of the present embodiment also comprises one second loading plate 160, this second loading plate 160 is arranged on the right side of the first loading plate 110 and forms the space that can accommodate described fan 30 together with mounting panel 130, on this second loading plate 160, be formed with the circumferential notch corresponding with the fan 30 that will install in case fan 30 to circuit board 20 heat radiation of blowing.In the present embodiment, on the second loading plate 160, be also provided with four self-clinching standoffs 161, by four corresponding self-clinching nuts 310, fan 30 can be exempted to instrument and be arranged on this second loading plate 160.Preferably, the top outward of second loading plate 160 of the present embodiment forms one second tabs 162, and near the position of this second tabs 162, being formed with the first tabs 113 on the first loading plate 110, this first tabs 113 and the second tabs 162 parts are superimposed and be fixed together by securing member.This structural design can make for the second loading plate 160 of provided with fan 30 more firm, has further improved the integral rigidity of bracing frame 10.
Fig. 8 to Figure 10 has shown the assembling process of the utility model circuit board assemblies 100.As shown in Fig. 8 to Figure 10, by four self-clinching nuts 210 are pressed and entered corresponding self-clinching standoff 111, circuit board 20 firmly can be arranged on the first loading plate 110 of bracing frame 10.Similarly, by four self-clinching nuts 310 are pressed and entered corresponding self-clinching standoff 161, fan 30 firmly can be arranged on the second loading plate 160 of bracing frame 10.The bracing frame 10 that circuit board 20 and fan 30 have been installed can further be installed on the casing 200 of an electronic equipment, as shown in Figure 11 and Figure 12 by two manual screws 140,150.
As mentioned above, bracing frame 10 of the present utility model can be used for mounting circuit boards 20, and by whole bracing frame 10 manual lockings that circuit board 20 is installed in the casing 200 of electronic equipment, when circuit board 20 needs change or safeguard, only need to back-out manual screw 140,150 with finger, can take out the bracing frame 10 with circuit board 20.The utility model can be used for realizing the instrument of the exempting from dismounting of circuit board 20, improves installation effectiveness and maintenance efficiency and is particularly useful for the electronic equipment casing 200 of narrow space.
Understandably, bracing frame of the present utility model is except can be used for bearer circuit plate, also can be used for carrying other electronic component to attach it in the casing of electronic equipment, wherein, above-mentioned electronic component refers to Single Electron components and parts or the circuit module consisting of a plurality of electronic devices and components.
Above combination most preferred embodiment is described the utility model, but the utility model is not limited to the embodiment of above announcement, and should contain the various modifications of carrying out according to essence of the present utility model, equivalent combinations.
Claims (10)
1. a bracing frame, be used for carrying electronic component, it is characterized in that, support frame as described above comprises one first loading plate and two mounting panels, described in two, mounting panel is separately positioned on the both sides of described the first loading plate, described electronic component can be arranged on described the first loading plate, described in each, on mounting panel, be provided with a manual screw with by whole bracing frame manual locking in a casing.
2. bracing frame as claimed in claim 1, is characterized in that: on described the first loading plate, be provided with four self-clinching standoffs, described electronic component can be arranged on described the first loading plate by corresponding four self-clinching nuts.
3. bracing frame as claimed in claim 1, is characterized in that: described in two mounting panel all perpendicular to described the first loading plate, the top outward of mounting panel described in each and form a connecting piece, described in two manual screw be separately positioned on two described on brace.
4. bracing frame as claimed in claim 3, is characterized in that: the bottom of described the first loading plate is bent to form a support baseboard, and described in each, the bottom of mounting panel bends inwards and forms a support chip, and described in two, support chip is all superimposed on described support baseboard.
5. bracing frame as claimed in claim 1, is characterized in that: support frame as described above is integral type structure.
6. the bracing frame as described in claim 1-5 any one, it is characterized in that: also comprise second loading plate for provided with fan, described the second loading plate is arranged on a side of described the first loading plate and forms the space that can accommodate described fan together with mounting panel described in one of them, is formed with the circumferential notch corresponding with described fan on described the second loading plate.
7. bracing frame as claimed in claim 6, is characterized in that: on described the second loading plate, be provided with four self-clinching standoffs, described fan can be fixed on described the second loading plate by four corresponding self-clinching nuts.
8. bracing frame as claimed in claim 6, it is characterized in that: the top outward of described the second loading plate forms one second tabs, on described the first loading plate, near the position of described the second tabs, be formed with the first tabs, described the first tabs and described the second tabs part are superimposed and be fixed together by securing member.
9. a circuit board assemblies, is characterized in that: comprise circuit board and bracing frame, support frame as described above is the bracing frame described in claim 1-5 any one, and described circuit board is arranged on support frame as described above.
10. a circuit board assemblies, is characterized in that: comprise circuit board, bracing frame and fan, support frame as described above is the bracing frame described in claim 6-8 any one, and described circuit board and described fan are installed on support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764599.7U CN203590643U (en) | 2013-11-27 | 2013-11-27 | Supporting frame and circuit board assembly with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320764599.7U CN203590643U (en) | 2013-11-27 | 2013-11-27 | Supporting frame and circuit board assembly with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203590643U true CN203590643U (en) | 2014-05-07 |
Family
ID=50588476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320764599.7U Expired - Lifetime CN203590643U (en) | 2013-11-27 | 2013-11-27 | Supporting frame and circuit board assembly with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203590643U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107770998A (en) * | 2017-12-05 | 2018-03-06 | 江苏国光信息产业股份有限公司 | A kind of lateral Fast Installation enclosed structure |
| CN108260316A (en) * | 2017-12-18 | 2018-07-06 | 西安翌飞核能装备股份有限公司 | A kind of power supply module installing plate |
| CN110557919A (en) * | 2019-10-15 | 2019-12-10 | 北京小马智行科技有限公司 | protective shell assembly and base station with same |
-
2013
- 2013-11-27 CN CN201320764599.7U patent/CN203590643U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107770998A (en) * | 2017-12-05 | 2018-03-06 | 江苏国光信息产业股份有限公司 | A kind of lateral Fast Installation enclosed structure |
| CN108260316A (en) * | 2017-12-18 | 2018-07-06 | 西安翌飞核能装备股份有限公司 | A kind of power supply module installing plate |
| CN110557919A (en) * | 2019-10-15 | 2019-12-10 | 北京小马智行科技有限公司 | protective shell assembly and base station with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |
|
| CX01 | Expiry of patent term |