CN101203097A - Cabinet - Google Patents
Cabinet Download PDFInfo
- Publication number
- CN101203097A CN101203097A CNA2006101656422A CN200610165642A CN101203097A CN 101203097 A CN101203097 A CN 101203097A CN A2006101656422 A CNA2006101656422 A CN A2006101656422A CN 200610165642 A CN200610165642 A CN 200610165642A CN 101203097 A CN101203097 A CN 101203097A
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- CN
- China
- Prior art keywords
- fluting
- circuit board
- rotating shaft
- casing
- cabinet
- 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.)
- Pending
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Abstract
The invention relates to a crate which is at least provided for fixing a circuit board, and the invention comprises a crate body which is at least provided with a cut to hold the circuit board, a cover body which is used for assembling to the cut and fixing the circuit board and a positioning shrapnel which is at least arranged at one side of the crate body and can be loaded and unloaded freely to combine with the cover body to the crate body, and the crate body is at least provided with an open groove which is arranged at the cut, and the cover body is at least provided with a rotation shaft which is arranged aside and is pivoted correspondingly to the open groove, and the positioning shrapnel is used for limiting the rotation shaft in the open groove and can be elastically deformed to release the open groove, therefore, the rotation shaft can alternatively detach from the open groove.
Description
Technical field
The present invention relates to a kind of cabinet, refer to a kind of being applied to especially at least for the cabinet of fixing a circuit board.
Background technology
Usually have the cabinet that supplies to fix a circuit board at least in computer, server or similar electronic installation and the equipment, and for the technique for fixing of circuit board, common mode is that circuit board is secured to cabinet with screw.
With the motherboard technique for fixing that is applied in the server is example, the cabinet that traditional approach ties up to server is provided with the upward default some support columns with screw of face (being generally the side perpendicular to ground or platform), mat respectively this support column constitutes copline to support motherboard, utilizes corresponding each support column of screw being locked one by one again.
Owing to adopt contraposition and very inconvenience of tool using with the screw locking, also move back screw and time-consuming relatively because revolve lock one by one or revolve, use the loading and unloading of screw locking inconvenient and time-consuming for solving, announce No. 580240 novel patent such as China and just propose a kind of motherboard of exempting from the instrument assembly and disassembly and buckle solid mechanism, China announces No. 551026 patent of invention and proposes a kind of removable formula motherboard carrier; Simultaneously, be easier to organize the technique for fixing China of unloading and announce M248218 number novel patent and then propose a kind of motherboard pallet fixture for providing.
But,, cabinet need be sidelong during the application of aforementioned prior art and can carry out assembly and disassembly because circuit board system is located at the cabinet side.Thus, not only be not easy to group and unload and the repair circuit plate, more can cause vibrations other parts in circuit board and the cabinet.Therefore, not only cause the inconvenience in the use, also cause reliability to reduce.
Simultaneously, when application China announced the prior art of No. 580240 novel patent, the circuit board that unloads there is no carriage or other members are supported.Thus, except easily causing the circuit board distortion, more can cause the element on the circuit board to be subjected to improper destruction.
In addition, though China announces No. 551026 patent of invention and M248218 number novel patent uses carrier or pallet to come the bearer circuit plate, yet aforementioned prior art needs can organize by many positioning components and extra carrier or pallet and unloads and support, and overall structure shape complexity relatively more.Be with, not only increase handling procedure and manufacturing cost, store in a warehouse and the inconvenience of also getting the raw materials ready, efficient decreases relatively; And, when the enforcement situation that expands in the multi-disc motherboard, in the limited cabinet in space, also there is the installation constitution complicated problems.
Therefore, how effectively to solve the defective of above-mentioned prior art, can simplify the circuit board technique for fixing, be beneficial to the circuit board loading and unloading, become the problem of desiring most ardently solution at present in fact.
Summary of the invention
The shortcoming of prior art in view of the above, main purpose of the present invention ties up in a kind of cabinet of simplifying handling procedure is provided.
The cabinet of another object of the present invention for providing a kind of instrument of exempting to load and unload.
A further object of the present invention is for providing a kind of cabinet that prevents the circuit board distortion.
But another purpose of the present invention is for providing the cabinet of element on a kind of protective circuit plate.
Another purpose again of the present invention is for providing a kind of cost-benefit cabinet that has.
For reaching above-mentioned purpose and other purposes, the invention provides a kind of cabinet, system is at least for fixing a circuit board, and be comprise have at least an opening be enough to hold this circuit board casing, be used to be assembled to this opening and for fix the lid of this circuit board and be located at least this casing one side and can for loading and unloading freely in conjunction with the Location resilient piece of this lid to this casing, this casing has the fluting that is positioned at this opening one side at least, this lid then has the rotating shaft that the correspondence be located at is pivoted to this side of slotting at least, and this Location resilient piece of mat is to limit this rotating shaft in this fluting.And can make the Location resilient piece strain and open this fluting, thereby make this rotating shaft optionally break away from this fluting.
In a preferred embodiment, this cabinet can be selected to comprise: casing, and having one at least is enough to hold the opening of this circuit board, and the fluting and first articulated section that are positioned at these opening both sides respectively relatively; Lid is used to be assembled to this opening and for fixing this circuit board, and has and be located at both sides and the corresponding respectively rotating shaft and second articulated section that is pivoted to this fluting and first articulated section; And Location resilient piece, be located at this casing one side and seal this fluting, in order to limiting this rotating shaft in this fluting, and can make the Location resilient piece strain and open this fluting, make this rotating shaft optionally break away from this fluting.In the aforesaid cabinet, this first, second articulated section may be selected to be corresponding perforation and rotating shaft.
In another preferred embodiment, this cabinet can be selected to comprise: casing, and having one at least is enough to the fluting that holds the opening of this circuit board and be positioned at these opening both sides respectively relatively; Lid is used to be assembled to this opening and for fixing this circuit board, and has and be located at both sides and the corresponding respectively rotating shaft that is pivoted to this fluting; And two Location resilient pieces, be to be divided into these casing both sides and to seal this fluting, in order to limiting this rotating shaft in this fluting, and elastically deformable and open this fluting makes this rotating shaft optionally break away from this fluting.
Simultaneously, in aforementioned two preferred embodiments, this Location resilient piece can for example have the limiting section that passes for this rotating shaft slotting, be located at this limiting section one side for the operating portion that is fixed to the fixed part of this casing and is located at this limiting section opposite side.Preferably, this limiting section is one of them of fluting and perforate, and this fixed part is in order to be connected and fixed with casing, this operating portion then is the bending structure that extends from this limiting section one side, when making Location resilient piece be fixed in casing, operating portion can protrude in the surface of casing, is beneficial to operation.Simultaneously, this casing also can select to comprise at least one first fixed part, and this Location resilient piece then can have and is used for second fixed part that correspondence is fixed to this first fixed part.
Than prior art, the present invention is the directly lid of bearer circuit plate of design, but collocation Location resilient piece then side direction lifts and closes this lid, based on the basic purpose of simplifying handling procedure, the design that the present invention adopts is different from the circuit board that no bracket support unloads in the prior art fully and maybe need adopts the defective of many member supports and fixing circuit board, and overcomes and be sidelong cabinet to load and unload inconvenience and the problems that circuit board is derived; Simultaneously; use the present invention and load and unload the effect of this circuit board except the instrument of exempting from is provided; and then comparability is saved cost of parts, installation cost and manufacturing cost in prior art; and help to store in a warehouse and get the raw materials ready, and more can be by this lid bearer circuit plate to prevent the element on circuit board distortion and the protective circuit plate.So the present invention has overcome the existing in prior technology defective.
Description of drawings
Fig. 1 is the structure decomposing schematic representation of the preferred embodiment of cabinet of the present invention;
Fig. 2 A system shows that Location resilient piece has been bonded to casing and lid is not bonded to the assembled state schematic diagram of this casing as yet;
Fig. 2 B system demonstration desire is assembled the assembled state schematic diagram of this lid to this casing;
Fig. 2 C is the schematic diagram after displayed map 1 assembling is finished; And
Fig. 3 shows the user mode schematic diagram of desiring to take out from this casing this lid.
[main element symbol description]
1 cabinet
11 casings
111 openings
113 flutings
115 first articulated sections
117 first fixed parts
13 lids
131 rotating shafts
133 second articulated sections
15 Location resilient pieces
151 limiting sections
153 second fixed parts
155 operating portions
3 circuit boards
Embodiment
Below be by particular specific embodiment explanation embodiments of the present invention, have in the affiliated technical field and know that usually the knowledgeable can understand other advantages of the present invention and effect easily by the content that this specification disclosed.
Simultaneously, in embodiment described later, described circuit board system is that example describes with the motherboard that is applied in the server, therefore the environment of being fixed is the cabinet of server, yet be applied to such as all belong to range of application of the present invention for fixing the required cabinet of a circuit board at least, absolutely not only exceed with the motherboard fixed-purpose that is applied to described in the embodiment in the server, close chat earlier bright.
This casing 11 has at least one is enough to hold the opening 111 of this circuit board 3, be positioned at the fluting 113 and first articulated section 115 of these opening 111 both sides and be located near this fluting 113 first fixed part 117 relatively respectively.In present embodiment, the size of this opening 111 is that this fluting 113 is to be the ㄇ font greater than this circuit board 3, and this first articulated section 115 and first fixed part 117 then may be selected to be for example circular hole, but are not to limit the present invention with this.
For example, the size system of this opening 111 is substantially equal to this circuit board 3, this fluting 113 can for example be the fluting of U font or other shapes, and this first articulated section 115 then can be the perforation of hardy hole for example or other shapes, therefore absolutely not only exceeds with the aspect shown in the present embodiment.Simultaneously, because described size or variation in shape have in the technical field under should be and know that usually the knowledgeable can understand and enforcement according to this, so no longer give unnecessary details in conjunction with the accompanying drawings in addition.
This lid 13 is used to be assembled to this opening 111 and for fixing this circuit board 3, and has and be located at both sides and the corresponding respectively rotating shaft 131 and second articulated section 133 that is pivoted to this fluting 113 and this first articulated section 115.In present embodiment, this rotating shaft 131 be can be for example with integrally formed and be located at this lid 13 sides, this second articulated section 133 for example also can be with integrally formed and be located at the rotating shaft of these lid 13 sides.
But it should be noted, this rotating shaft 131 can be to separate with this second articulated section 133 and is provided with or is integrally formed in this lid 13 both sides, non-ly exceed with shown in the present embodiment, for example this rotating shaft 131 also can engage with punching press with this second articulated section 133 and be located at this lid 13 sides.And, this second articulated section 133 is to be articulated in this first articulated section 115 for correspondence, when this first articulated section 115 and not perforated and during for rotating shaft for example, then this second articulated section 133 for example is can be for the corresponding perforation that articulates rotating shaft, and this kind variation has in the technical field under should be and knows that usually the knowledgeable can understand and implement according to this, represents so draw accompanying drawing no longer in addition.
Simultaneously, go up default some support columns 135 though in present embodiment, tie up to a surface of this lid 13 with screw, mat respectively this this circuit board 3 of support column 135 bed hedgehoppings and provide and cabinet between distance, and the gas flow space that increases these circuit board 3 bottoms is to promote the thermal convection effect, and this circuit board 3 then is fixed in this lid 13 roughly near the corner that the surface is set; But in other embodiments, also can be for example based on arrangement space consider or other are considered and change structure and the position that this circuit board 3 is arranged at this lid 13.
This Location resilient piece 15 is to be located at these casing 11 1 sides and to seal this fluting 113, in order to limiting this rotating shaft 131 in this fluting 113, and can make the Location resilient piece strain and open this fluting 113, makes this rotating shaft 131 optionally break away from this fluting 113.In present embodiment, this Location resilient piece 15 has 113 limiting sections 151 that pass for this rotating shaft 131 of should slotting, is located at these limiting section 151 1 sides for the operating portion 155 that is fixed to second fixed part 153 of this casing 11 and is located at these limiting section 151 opposite sides (being away from this second fixed part 153 in the present embodiment).
This limiting section 151 may be selected to be fluting or perforate, can be for limiting this rotating shaft 131 in this fluting 113.Though the limiting section 151 in this enforcement be rectangular and big or small system greater than this fluting 113, should know shape and all non-the present invention of being confined to of size of this limiting section 151.This second fixed part 153 can be for example for perforate for being riveted to first fixed part 117 of this casing 11, and be to be example in the present embodiment, but also one second fixed part 153 can only be set with three second fixed parts of triangular arrangement 153; That is, this second fixed part 153 quantity and allocation position system is set to should first fixed part 117 but not be confined to this, and also non-ly exceed with riveted joint mode and structure; Simultaneously, this first fixed part 117 and this second fixed part 153 can also be being connected and fixed such as welding or other equivalent modes in other embodiment, and then this Location resilient piece 15 is fixed to this casing 11.155 of this operating portions are the bending structure that extends from these limiting section 151 1 sides, and when making Location resilient piece be fixed in casing, operating portion can protrude in the surface of casing, this Location resilient piece 15 of strain so that pull this operating portion 155.
When desire was assembled this cabinet 1, shown in Fig. 2 A, for example this Location resilient piece 15 was coupled to this casing 11; Make the rotating shaft 131 and corresponding respectively this fluting 113 and first articulated section 115 of being pivoted to, second articulated section 133 of this lid 13, can this lid 13 be moved towards this casing 11 according to the direction of arrow, shown in Fig. 2 B, make this rotating shaft 131 can enter this fluting 113 and push this operating portion 155 and this Location resilient piece 15 of strain, to make this limiting section 151 pass this rotating shaft 131, limit this rotating shaft 131 thus in this limiting section 151.Thus, the lid 13 that is fixed with this circuit board 3 just can articulate and be bonded to this casing 11.Just shown in Fig. 2 C, rotating cover 13 can make lid 13 sealing openings 111 to cabinet 1 after the assembling, lid 13 is fixed in the position of sealing opening 111 again.
It should be noted, can use any prior art and this lid 13 is fixed in structure, technology or the method for these opening 111 positions of sealing to be assembled to not be the feature of this case, so do not give unnecessary details in addition in this.
Shown in Fig. 2 C, in the time only need checking or change the subelement of this circuit board 3, using the present invention does not need this circuit board 13 is taken out, and can directly check or change.Hence one can see that, and the present invention has solved prior art and needed cabinet is sidelong and can carry out inconvenience and the defective that assembly and disassembly caused.
Relatively, as shown in Figure 3, when pulling this operating portion 155 outwardly and make this rotating shaft 131 break away from these limiting sections 151, just can make this lid 13 break away from, take out so that will be fixed with the lid 13 of this circuit board 3 from these casing 11 1 sides.Therefore, when dismantling circuit board 3 on this lid 13, also can carry out disassembly procedure easily and safely as need.
So, just can adopt the handling procedure of simplification and load and unload freely in conjunction with this lid 13, and need not to use any instrument just can load and unload to this casing 11.And; than prior art; but the lid 13 that directly supports this circuit board 3 not only can prevent element on circuit board distortion and the protective circuit plate; more can omit members such as positioning component of the prior art and extra carrier or pallet; reduce handling procedure and manufacturing cost; be convenient to store in a warehouse and get the raw materials ready, and raise the efficiency relatively, have cost benefit really.
Moreover, based on using in the identical technological thought of the present invention, also can be in each location shell fragment of this casing bilateral symmetry setting; That is, this casing has one at least is enough to the fluting that holds the opening of this circuit board and be positioned at these opening both sides respectively relatively, this lid is used to be assembled to this opening and supplies to fix this circuit board, and have and be located at both sides and the corresponding respectively rotating shaft that is pivoted to this fluting, two Location resilient pieces then are to be divided into these casing both sides and to seal this fluting, in order to limiting this rotating shaft in this fluting, and elastically deformable and open this fluting makes this rotating shaft optionally break away from this fluting.In other words; above-mentioned variation also can reach identical simplification handling procedure, prevents element on circuit board distortion, the protective circuit plate, and effect such as cost-effective; and this knows usually that for having in the affiliated technical field the knowledgeable can understand and enforcement according to this, therefore also describes and draw accompanying drawing no longer in addition in detail.
As from the foregoing, cabinet of the present invention is that design side opening type lid supplies direct bearer circuit plate, and utilizes Location resilient piece to cooperate the rotating shaft of lid that tool free and loading and unloading convenience freely are provided, thereby can exempt the many disadvantages of prior art.
Above-described specific embodiment, only be in order to instance interpretation characteristics of the present invention and effect, but not in order to limit the category of implementing of the present invention, do not breaking away under above-mentioned spirit of the present invention and the technology category, the disclosed content of any utilization and the equivalence finished changes and modify all still should be appended claim scope and contains.
Claims (10)
1. cabinet at least for fixing a circuit board, and is to comprise:
Casing, having one at least is enough to hold the opening of this circuit board, and the fluting and first articulated section that are positioned at these opening both sides respectively relatively;
Lid is used to be assembled to this opening and for fixing this circuit board, and has and be located at both sides and the corresponding respectively rotating shaft and second articulated section that is pivoted to this fluting and first articulated section; And
Location resilient piece is located at this casing one side and is sealed this fluting, in order to limiting this rotating shaft in this fluting, and elastically deformable and open this fluting makes this rotating shaft optionally break away from this fluting.
2. cabinet according to claim 1, wherein, this first articulated section is perforation, the rotating shaft that this second articulated section is then corresponding.
3. cabinet according to claim 1, wherein, this first articulated section is rotating shaft, the perforation that this second articulated section is then corresponding.
4. cabinet according to claim 1, wherein, this Location resilient piece has the limiting section that passes for this rotating shaft slotting, is located at this limiting section one side for the operating portion that is fixed to the fixed part of this casing and is located at this limiting section opposite side.
5. cabinet according to claim 4, wherein, this limiting section is one of them of fluting and perforate, this operating portion then is the bending structure that extends from this limiting section.
6. cabinet according to claim 1, wherein, this casing also comprises at least one first fixed part, this Location resilient piece then has and is used for second fixed part that correspondence is fixed to this first fixed part.
7. cabinet at least for fixing a circuit board, and is to comprise:
Casing, having one at least is enough to the fluting that holds the opening of this circuit board and be positioned at these opening both sides respectively relatively;
Lid is used to be assembled to this opening and for fixing this circuit board, and has and be located at both sides and the corresponding respectively rotating shaft that is pivoted to this fluting; And
Two Location resilient pieces are to be divided into these casing both sides and to seal this fluting, in order to limiting this rotating shaft in this fluting, and elastically deformable and open this fluting makes this rotating shaft optionally break away from this fluting.
8. cabinet according to claim 7, wherein, this Location resilient piece has the limiting section that passes for this rotating shaft slotting, is located at this limiting section one side for the operating portion that is fixed to the fixed part of this casing and is located at this limiting section opposite side.
9. cabinet according to claim 8, wherein, this limiting section is one of them of fluting and perforate, this operating portion then is the bending structure that extends from this limiting section.
10. cabinet according to claim 7, wherein, this casing also comprises at least one first fixed part, this Location resilient piece then has and is used for second fixed part that correspondence is fixed to this first fixed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101656422A CN101203097A (en) | 2006-12-11 | 2006-12-11 | Cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101656422A CN101203097A (en) | 2006-12-11 | 2006-12-11 | Cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101203097A true CN101203097A (en) | 2008-06-18 |
Family
ID=39517987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101656422A Pending CN101203097A (en) | 2006-12-11 | 2006-12-11 | Cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101203097A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103176559A (en) * | 2011-12-26 | 2013-06-26 | 英业达股份有限公司 | Shell body structure and server using same |
| CN103338605A (en) * | 2013-07-04 | 2013-10-02 | 惠州Tcl移动通信有限公司 | Mobile terminal |
| CN104427797A (en) * | 2013-09-03 | 2015-03-18 | 肖巍 | Cabinet of analysis meter and analysis meter |
-
2006
- 2006-12-11 CN CNA2006101656422A patent/CN101203097A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103176559A (en) * | 2011-12-26 | 2013-06-26 | 英业达股份有限公司 | Shell body structure and server using same |
| CN103176559B (en) * | 2011-12-26 | 2016-08-10 | 英业达股份有限公司 | Shell structure and the servomechanism applying it |
| CN103338605A (en) * | 2013-07-04 | 2013-10-02 | 惠州Tcl移动通信有限公司 | Mobile terminal |
| CN104427797A (en) * | 2013-09-03 | 2015-03-18 | 肖巍 | Cabinet of analysis meter and analysis meter |
| CN104427797B (en) * | 2013-09-03 | 2017-11-03 | 肖巍 | The rack and analyzer of analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080618 |