CN201499410U - Turnover installation layering small box - Google Patents
Turnover installation layering small box Download PDFInfo
- Publication number
- CN201499410U CN201499410U CN2009201098872U CN200920109887U CN201499410U CN 201499410 U CN201499410 U CN 201499410U CN 2009201098872 U CN2009201098872 U CN 2009201098872U CN 200920109887 U CN200920109887 U CN 200920109887U CN 201499410 U CN201499410 U CN 201499410U
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- plate
- capsule
- returning face
- face plate
- bent plate
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Abstract
The utility model relates to an electronic equipment printed circuit board installation small box, in particular to a turnover installation layering small box, which is convenient in assembly, debugging and repairing. The turnover installation layering small box comprises a small box and at least two printed circuit boards, wherein the small box consists of a sideboard, a bottom plate and a box cover, the two printed circuit boards are mounted in the box, and one of the two printed circuit boards is mounted on the bottom plate while the other one is pivotally arranged on the sideboard via a turnover plate. The printed circuit board on the lower layer can be installed, debugged or maintained by rotating the turnover plate but detaching the printed circuit board on the upper layer. Shielding performance between the two layers can be guaranteed by the metal turnover plate. The turnover plate can be installed on the small box body fast and detached from the same conveniently. A top plate is arranged on the turnover plate to prevent elements on the printed circuit board on the upper layer from contacting lateral walls when turning over.
Description
Technical field
The utility model is established and the laminar capsule is installed in the upset of the installation of a kind of electronic equipment printed circuit board capsule, particularly a kind of ease of assembly.
Background technology
Constitute the components and parts of each functional part of electronic equipment, except that large-scale device, usually all be installed on the printed circuit board 1, printed circuit board 1 is fixed on the base plate 4 of capsule 3 by cushion block 2, for there being heat radiation to require, then the base plate production is heating panel, capsule 3 is provided with lid 5, and its structure is shown in Figure 1.Along with the requirement of miniaturization of electronic products, the raising of packaging density, need be in a capsule two-layer, three layers or more multi-layered situation of closed assembly, in Fig. 1, printed circuit board 6 and mounting panel 7 are installed on printed circuit board 1 again, constitute two-layer closed assembly.This multi-layer stacked structure brings inconvenience for debugging and maintenance, when debugging lower floor printed circuit board, upper strata printed circuit board and mounting panel must be taken out, and refills after the debugging.Need the printed circuit board of maintenance lower floor if break down in using, also must will refill after upper strata printed circuit board and the mounting panel taking-up maintenance.
Because the above-mentioned defective that above-mentioned existing multilayer printed circuit board capsule exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, make it have more practicality in the hope of what found a kind of new structure.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
The purpose of this utility model and to solve its technical problem be at the existing above-mentioned defective of existing multilayer printed circuit board capsule, and provide a kind of upper strata printed circuit board the laminar capsule to be installed around the upset of side counter-rotating.
Upset of the present utility model is installed the laminar capsule and is realized by the following technical solutions.According to a kind of upset that the utility model proposes the laminar capsule is installed, comprise the capsule that constitutes by side plate, base plate, lid, at least two printed circuit boards that are installed in the box, wherein a printed circuit board is installed on the base plate, and another printed circuit board is hubbed on the described side plate by returning face plate.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
The laminar capsule is installed in aforesaid upset, and a side of wherein said returning face plate is provided with rotating shaft, and opposite side is provided with bent plate vertically upward, and described bent plate is provided with screw; The end positions edge of the corresponding returning face plate rotating shaft of described capsule side plate is provided with bearing, screwhole position is provided with through hole on the corresponding bent plate, described returning face plate is hubbed on the described capsule side plate by the rotating shaft of a side, and opposite side passes through hole on the described capsule side plate with screw and is screwed in the screw on the described bent plate and fixes.
The laminar capsule is installed in aforesaid upset, and a side of wherein said returning face plate is provided with axle sleeve, and described axle sleeve is slidedly arranged on the fixed axis, and described fixed axis two ends and capsule side plate are affixed; The opposite side of described returning face plate is provided with bent plate vertically upward, and described bent plate is provided with screw; Screwhole position is provided with fixing hole on the corresponding described bent plate of described capsule side plate, and the opposite side of described returning face plate passes through hole on the described capsule side plate with screw and is screwed in the screw on the described bent plate and fixes.
The laminar capsule is installed in aforesaid upset, and a side of wherein said returning face plate is provided with rotating shaft, and opposite side is provided with bent plate vertically downward, and described bent plate end is provided with plugs in fork; The end positions edge of the corresponding returning face plate rotating shaft of described capsule side plate is provided with bearing, corresponding bent plate end is inserted vent and has been installed hold-down screw, described returning face plate is hubbed on the described capsule side plate by the rotating shaft of a side, and opposite side inserts described hold-down screw, fastening described returning face plate to plug in fork.
The laminar capsule is installed in aforesaid upset, and a side of wherein said returning face plate is provided with axle sleeve, and described axle sleeve is slidedly arranged on the fixed axis, and described fixed axis two ends and capsule side plate are affixed; The opposite side of described returning face plate is provided with bent plate vertically downward, and described bent plate end is provided with plugs in fork; Screwhole position is provided with hold-down screw on the corresponding bent plate of described capsule side plate, and described returning face plate inserts described hold-down screw by plugging in fork, and fastening described returning face plate.
The laminar capsule is installed in aforesaid upset, and a side of wherein said returning face plate is provided with rotating shaft, and opposite side is provided with bent plate vertically upward, and described bent plate end is provided with hook; The end positions edge of the corresponding returning face plate rotating shaft of described capsule side plate is provided with bearing, and the hook position is provided with groove on the corresponding bent plate, and described returning face plate is hubbed on the described capsule side plate by the rotating shaft of a side, and opposite side hooks groove with hook and fixes by lid.
The laminar capsule is installed in aforesaid upset, and a side of wherein said returning face plate is provided with axle sleeve, and described axle sleeve is slidedly arranged on the fixed axis, and described fixed axis two ends and capsule side plate are affixed; The opposite side of described returning face plate is provided with bent plate vertically upward, and described bent plate end is provided with hook; The hook position is provided with groove on the corresponding bent plate of described capsule side plate, and described returning face plate hooks groove by described hook and fixes by lid.
The laminar capsule is installed in aforesaid upset, and wherein said capsule and returning face plate all have metal shield materials to make, and the interlayer electromagnetic shielding is satisfied in the gap between described returning face plate and the capsule.
The laminar capsule is installed in aforesaid upset, and the both sides of the close rotating shaft of wherein said returning face plate are provided with top board.
The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, the laminar capsule is installed in the utility model upset can reach suitable technological progress and practicality, and has the extensive value on the industry, and it has following advantage at least:
1, the utility model upset installation laminar capsule has solved in electronic equipment space relative deficiency, and multilayer printed circuit board is stacked in the shielding capsule, to guarantee shielding properties.Adopt the returning face plate structure, need not to split out the upper strata printed circuit board, the rotation returning face plate can be realized Installation and Debugging or the maintenance to lower floor's printed circuit board.Adopt the metal returning face plate, to guarantee the shielding properties between two-layer.And it is convenient that returning face plate and capsule box body are installed, easy disassembly.Make top board on the returning face plate, when guaranteeing upset, the components and parts on the printed circuit board of upper strata do not contact sidewall.
2, the utility model upset installation laminar capsule is simple in structure, and low cost of manufacture has bigger economic benefit, on practicality of using and cost benefit, really it is required to meet industry development fully, quite has industrial utilization, is suitable for industrial circle and extensively promotes the use of.
4, structure of the present utility model really has more technological progress than existing multilayer printed circuit board capsule, and its particular structure feature and function also be far from existing laminar capsule and can compare, and has the multinomial effect of enhancement, and the progress on possessing skills.
In sum, the laminar capsule is installed in the upset of the utility model novelty, have above-mentioned plurality of advantages and practical value,, no matter it all has bigger improvement on the structure of product or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing laminar capsule has the outstanding multinomial effect of enhancement, thus be suitable for practicality more, and have the extensive value of industry, really be a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the structural representation of existing laminar capsule.
Fig. 2 is the stereogram that laminar capsule embodiment one is installed in the utility model upset.
Fig. 3 is the structure cutaway view that laminar capsule embodiment one is installed in the utility model upset.
Fig. 4 is the stereogram that laminar capsule embodiment two is installed in the utility model upset.
Fig. 5 is the structure cutaway view that laminar capsule embodiment two is installed in the utility model upset.
Fig. 6 is the stereogram that laminar capsule embodiment three is installed in the utility model upset.
Fig. 7 is the structure cutaway view that laminar capsule embodiment three is installed in the utility model upset.
Embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined utility model purpose is taked, below in conjunction with accompanying drawing and preferred embodiment, to its embodiment of laminar capsule, structure, feature and effect thereof are installed according to the upset that the utility model proposes, describe in detail as after.
Explanation by embodiment, when can being to reach technological means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the utility model, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the utility model is limited.
Embodiment one
See also Fig. 2, shown in Figure 3, the laminar capsule is installed in the upset of the utility model preferred embodiment, it mainly comprises the capsule 10 that is made of side plate 11, base plate 12, lid 13, at least two printed circuit boards 21,22 that are installed in the box, wherein a printed circuit board 21 is installed on the base plate, and another printed circuit board 22 is hubbed on the described side plate 11 by returning face plate 30.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
One side of described returning face plate 30 is provided with rotating shaft 31, and opposite side is provided with bent plate 32 vertically upward, and described bent plate 32 is provided with screw 33; Described screw 33 can make welding one nut on bent plate, also can be that tapping forms nut behind pulling eye on the bent plate 32; The end positions edge of the corresponding returning face plate rotating shaft of described capsule side plate is provided with bearing 34, screw 33 positions are provided with through hole 35 on the corresponding bent plate, described returning face plate 30 is hubbed on the described capsule side plate by the rotating shaft 34 of a side, and opposite side passes through hole 35 on the described capsule side plate with screw 36 and is screwed in the screw 33 on the described bent plate and fixes.
The present embodiment returning face plate also can adopt following structure:
One side of described returning face plate is provided with axle sleeve, and described axle sleeve is slidedly arranged on the fixed axis, and described fixed axis two ends and capsule side plate are affixed; The opposite side of described returning face plate is provided with bent plate vertically upward, and described bent plate is provided with screw; Screwhole position is provided with through hole on the corresponding described bent plate of described capsule side plate, and the opposite side of described returning face plate passes through hole on the described capsule side plate with screw and is screwed in the screw on the described bent plate and fixes.
Debugging or when maintenance, the screw 36 of back-outing, 31 rotation returning face plates 30 around the shaft can be installed on printed circuit board (PCB) 21 on the base plate to lower floor and debug or overhaul and need not upper printed circuit board 22 is taken out.
Said structure needs screw 36 is taken out when debugging or maintenance, causes easily and loses.Further provide following two kinds of technical schemes for overcoming this problem the utility model.
Embodiment two
See also Fig. 4, shown in Figure 5, the laminar capsule is installed in described upset, comprise the capsule 10 that is constituted by side plate 11, base plate 12, lid 13 equally, at least two printed circuit boards 21,22 that are installed in the box, wherein a printed circuit board 21 is installed on the base plate, and another printed circuit board 22 is hubbed on the described side plate 11 by returning face plate 40.Difference is that a side of described returning face plate 40 is provided with rotating shaft 41, and opposite side is provided with bent plate 42 vertically downward, and described bent plate 42 ends are provided with plugs in fork 43; The end positions edge of the corresponding returning face plate rotating shaft of described capsule side plate is provided with bearing 44, plug in fork 43 positions on the corresponding bent plate and be provided with hold-down screw 45, described returning face plate 40 is hubbed on the described capsule side plate by the rotating shaft 41 of a side, opposite side inserts described hold-down screw 45, fastening described returning face plate 40 to plug in fork 43.
Present embodiment also can adopt following structure.
One side of described returning face plate is provided with axle sleeve, and described axle sleeve is slidedly arranged on the fixed axis, and described fixed axis two ends and capsule side plate are affixed; The opposite side of described returning face plate is provided with bent plate vertically downward, and described bent plate end is provided with plugs in fork; Screwhole position is provided with hold-down screw on the corresponding bent plate of described capsule side plate, and described returning face plate inserts described hold-down screw, fastening described returning face plate by plugging in fork.
Debugging or when maintenance, unscrew hold-down screw 45,41 rotation returning face plates 40 around the shaft can be installed on printed circuit board (PCB) 21 on the base plate to lower floor and debug or overhaul and need not upper printed circuit board 22 is taken out.
Present embodiment has been avoided taking out screw and has been caused the disadvantage of losing, and need unscrew hold-down screw, time-consuming taking a lot of work but exist.The utility model further proposes the following concrete real-time mode that need not to unscrew screw.
Embodiment three
See also Fig. 6, shown in Figure 7, the laminar capsule is installed in described upset, comprise the capsule 10 that is constituted by side plate 11, base plate 12, lid 13 equally, at least two printed circuit boards 21,22 that are installed in the box, wherein a printed circuit board 21 is installed on the base plate, and another printed circuit board 22 is hubbed on the described side plate 11 by returning face plate 50.Difference is that a side of described returning face plate 50 is provided with rotating shaft 51, and opposite side is provided with bent plate 52 vertically upward, and described bent plate 52 ends are provided with hook 53; The end positions edge of described capsule side plate 11 corresponding returning face plate rotating shafts is provided with bearing 54, hook 53 positions are provided with groove 55 on the corresponding bent plate, described returning face plate 50 is hubbed on the described capsule side plate 11 by the rotating shaft 51 of a side, and opposite side hooks groove 55 and fixing by lid 13 to link up with 53.
Present embodiment also can adopt following structure.
The laminar capsule is installed in aforesaid upset, and a side of wherein said returning face plate is provided with axle sleeve, and described axle sleeve is slidedly arranged on the fixed axis, and described fixed axis two ends and capsule side plate are affixed; The opposite side of described returning face plate is provided with bent plate vertically upward, and described bent plate end is provided with hook; The hook position is provided with groove on the corresponding bent plate of described capsule side plate, and described returning face plate hooks groove by described hook and fixes by lid.
In debugging or when maintenance, open the lid, and 51 rotation returning face plates 50 around the shaft are installed on printed circuit board (PCB) 21 on the base plate to lower floor and debug or overhaul and need not upper printed circuit board 22 is taken out.
Described capsule and returning face plate all have metal shield materials to make, and the requirement of interlayer electromagnetic shielding is satisfied in the gap between described returning face plate and the capsule.
When preventing to rotate returning face plate, the side plate of the components and parts contacting metal capsule on the printed circuit board (PCB), cause short circuit, the both sides of the close rotating shaft of described returning face plate are provided with top board 60, the rotation returning face plate is to being a bit larger tham 90 degree during positions, described top board 60 is with contact capsule side plate, and the element on the holding circuit plate contacts with the capsule side plate.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art, in not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. the laminar capsule is installed in a upset, comprise the capsule that constitutes by side plate, base plate, lid, at least two printed circuit boards that are installed in the box is characterized in that one of described printed circuit board is installed on the base plate, and another piece printed circuit board is hubbed on the described side plate by returning face plate.
2. the laminar capsule is installed in upset according to claim 1, it is characterized in that a side of described returning face plate is provided with rotating shaft, and opposite side is provided with bent plate vertically upward, and described bent plate is provided with screw; The end positions edge of the corresponding returning face plate rotating shaft of described capsule side plate is provided with bearing, screwhole position is provided with through hole on the corresponding bent plate, described returning face plate is hubbed on the described capsule side plate by the rotating shaft of a side, and opposite side passes through hole on the described capsule side plate with screw and is screwed in the screw on the described bent plate and fixes.
3. the laminar capsule is installed in upset according to claim 1, it is characterized in that a side of described returning face plate is provided with axle sleeve, and described axle sleeve is slidedly arranged on the fixed axis, and described fixed axis two ends and capsule side plate are affixed; The opposite side of described returning face plate is provided with bent plate vertically upward, and described bent plate is provided with screw; Screwhole position is provided with fixing hole on the corresponding described bent plate of described capsule side plate, and the opposite side of described returning face plate passes through hole on the described capsule side plate with screw and is screwed in the screw on the described bent plate and fixes.
4. the laminar capsule is installed in upset according to claim 1, it is characterized in that a side of described returning face plate is provided with rotating shaft, and opposite side is provided with bent plate vertically downward, and described bent plate end is provided with plugs in fork; The end positions edge of the corresponding returning face plate rotating shaft of described capsule side plate is provided with bearing, corresponding bent plate end is inserted vent and has been installed hold-down screw, described returning face plate is hubbed on the described capsule side plate by the rotating shaft of a side, and opposite side inserts described hold-down screw, fastening described returning face plate to plug in fork.
5. the laminar capsule is installed in upset according to claim 1, it is characterized in that a side of described returning face plate is provided with axle sleeve, and described axle sleeve is slidedly arranged on the fixed axis, and described fixed axis two ends and capsule side plate are affixed; The opposite side of described returning face plate is provided with bent plate vertically downward, and described bent plate end is provided with plugs in fork; The corresponding bent plate of described capsule side plate end is inserted vent and has been installed hold-down screw, and described returning face plate inserts described hold-down screw, fastening described returning face plate by plugging in fork.
6. the laminar capsule is installed in upset according to claim 1, it is characterized in that a side of described returning face plate is provided with rotating shaft, and opposite side is provided with bent plate vertically upward, and described bent plate end is provided with hook; The end positions edge of the corresponding returning face plate rotating shaft of described capsule side plate is provided with bearing, and the hook position is provided with groove on the corresponding bent plate, and described returning face plate is hubbed on the described capsule side plate by the rotating shaft of a side, and opposite side hooks groove with hook and fixes by lid.
7. the laminar capsule is installed in upset according to claim 1, it is characterized in that a side of described returning face plate is provided with axle sleeve, and described axle sleeve is slidedly arranged on the fixed axis, and described fixed axis two ends and capsule side plate are affixed; The opposite side of described returning face plate is provided with bent plate vertically upward, and described bent plate end is provided with hook; The hook position is provided with groove on the corresponding bent plate of described capsule side plate, and described returning face plate hooks groove by described hook and fixes by lid.
8. the laminar capsule is installed in upset according to claim 1, it is characterized in that described capsule and returning face plate all have metal shield materials to make, and the interlayer electromagnetic shielding is satisfied in the gap between described returning face plate and the capsule.
9. the laminar capsule is installed in upset according to claim 1, it is characterized in that the both sides of the close rotating shaft of described returning face plate are provided with top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201098872U CN201499410U (en) | 2009-07-22 | 2009-07-22 | Turnover installation layering small box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201098872U CN201499410U (en) | 2009-07-22 | 2009-07-22 | Turnover installation layering small box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201499410U true CN201499410U (en) | 2010-06-02 |
Family
ID=42442597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201098872U Expired - Fee Related CN201499410U (en) | 2009-07-22 | 2009-07-22 | Turnover installation layering small box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201499410U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413637A (en) * | 2011-11-24 | 2012-04-11 | 四川海特高新技术股份有限公司 | Disassembling and assembling device of printed circuit boards |
| GB2501151B (en) * | 2012-04-10 | 2014-04-09 | Xyratex Tech Ltd | A storage enclosure and a method of accessing components within a storage enclosure |
| CN103974589A (en) * | 2014-04-30 | 2014-08-06 | 苏州倍辰莱电子科技有限公司 | Box-rotating-type printed circuit substrate |
| CN112654201A (en) * | 2021-01-13 | 2021-04-13 | 广东利通科技投资有限公司 | Intelligent network connection node terminal |
-
2009
- 2009-07-22 CN CN2009201098872U patent/CN201499410U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413637A (en) * | 2011-11-24 | 2012-04-11 | 四川海特高新技术股份有限公司 | Disassembling and assembling device of printed circuit boards |
| CN102413637B (en) * | 2011-11-24 | 2014-03-05 | 四川海特高新技术股份有限公司 | Disassembling and assembling device of printed circuit boards |
| GB2501151B (en) * | 2012-04-10 | 2014-04-09 | Xyratex Tech Ltd | A storage enclosure and a method of accessing components within a storage enclosure |
| CN103974589A (en) * | 2014-04-30 | 2014-08-06 | 苏州倍辰莱电子科技有限公司 | Box-rotating-type printed circuit substrate |
| CN112654201A (en) * | 2021-01-13 | 2021-04-13 | 广东利通科技投资有限公司 | Intelligent network connection node terminal |
| CN112654201B (en) * | 2021-01-13 | 2021-12-31 | 广东利通科技投资有限公司 | Intelligent network connection node terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20180722 |
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| CF01 | Termination of patent right due to non-payment of annual fee |