CN208480149U - A kind of pcb board structure of application and X86 mainboard - Google Patents
A kind of pcb board structure of application and X86 mainboard Download PDFInfo
- Publication number
- CN208480149U CN208480149U CN201820933528.8U CN201820933528U CN208480149U CN 208480149 U CN208480149 U CN 208480149U CN 201820933528 U CN201820933528 U CN 201820933528U CN 208480149 U CN208480149 U CN 208480149U
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- fixed
- plate
- sliding slot
- pcb board
- movable plate
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Abstract
The utility model discloses the pcb board structures of a kind of application and X86 mainboard, including bottom plate and pcb board, the bottom plate both ends are symmetrically fixed with two limit plates, and the adjacent side of two limit plates is equipped with sliding slot, and movable plate is equipped in sliding slot, the movable plate is slidably connected with sliding slot, the pcb board two sides are fixed with two movable plates respectively, the movable plate bottom is equipped with shifting chute, and tourelle is fixed in shifting chute, the tourelle has multiple, and multiple tourelles equidistantly distribute in shifting chute, the tourelle is made of idler wheel and fixing axle, the idler wheel is fixedly attached on the outside of fixing axle, and idler wheel is slidably connected with sliding slot inner wall, the fixed both ends of the shaft is rotatablely connected by bearing and shifting chute inner wall, one end is fixed with device for ejecting in the sliding slot, the utility model, which passes through, to be pulled and pushed Mode carrys out installation and removal, more time saving and energy saving than traditional clamping and screw fixation, makes procuratorial work and safeguards more convenient, raising working efficiency.
Description
Technical field
The utility model relates to pcb board technical field of structures, specially a kind of pcb board structure of application and X86 mainboard.
Background technique
PCB Chinese is printed circuit board, also known as printed circuit board, printed wiring board, is important electronic component, is
The supporter of electronic component is the supplier of electronic component electrical connection.
It is well known that X86 mainboard pcb board and various electronic components composition, and electronic component is during the work time
Heat can be generated, and X86 mainboard is unable to long-term work at high temperature, the high temperature that otherwise electronic component generates on mainboard can allow
Mainboard overall performance service life reduction needs to carry out X86 mainboard when X86 mainboard is damaged because of high temperature or other problems
Maintenance can be typically all using screw or to be fixed on inside equipment due to X86 mainboard, lead to disassembly very not with checking
Just, working efficiency is influenced, for this purpose, it is proposed that a kind of pcb board structure of application and X86 mainboard.
Utility model content
The purpose of this utility model is to provide the pcb board structures of a kind of application and X86 mainboard, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of pcb board structure of application and X mainboard,
Including bottom plate and pcb board, the bottom plate both ends are symmetrically fixed with two limit plates, and the adjacent side of two limit plates is equipped with cunning
Slot is equipped with movable plate in the sliding slot, and the movable plate is slidably connected with sliding slot, the pcb board two sides respectively with two movements
Plate is fixed, and the movable plate bottom is equipped with shifting chute, and tourelle is fixed in shifting chute, the tourelle have it is multiple,
And multiple tourelles equidistantly distribute in shifting chute, the tourelle is made of idler wheel and fixing axle, and the idler wheel is solid
Surely it is socketed on the outside of fixing axle, and idler wheel is slidably connected with sliding slot inner wall, the fixed both ends of the shaft passes through in bearing and shifting chute
Wall is rotatablely connected, and one end is fixed with device for ejecting in the sliding slot, and the device for ejecting is by slide bar, fixed plate, sliding sleeve and boosting
Spring composition, described sliding sleeve one end is fixed with fixed plate, and the sliding sleeve other end is slidably socketed on the outside of slide bar, and the slide bar is separate
Sliding sleeve one end is fixed with sliding slot inner wall, and the boosting spring is socketed on the outside of slide bar and sliding sleeve, the boosting both ends of the spring difference
Fixed with sliding slot inner wall and fixed plate, the fixed plate and movable plate end thereof contacts, the limit plate far from device for ejecting one
End is fixed with locating piece.
Preferably, the locating piece is made of locating rod, positioning plate, drawing cap and retaining spring, and the locating rod is through limit
Position plate side, and the one end of locating rod far from movable plate is fixed with cap is drawn, the one end and positioning of the locating rod close to movable plate
Plate is fixed, and the retaining spring is socketed on the outside of locating rod, and retaining spring both ends are fixed with positioning plate and sliding slot inner wall respectively,
The movable plate is equipped with location hole far from the side of pcb board, and the positioning plate is connected to positioning hole.
Preferably, there are three the idler wheels, and three idler wheels are equidistant is fixed in fixing axle.
Preferably, anti-skid chequer is equipped on the outside of the drawing cap.
Preferably, the sliding slot is symmetrically arranged with two inlet plates, and the side of two inlet plates far from device for ejecting one end
It is fixed with limit plate, the inlet plate is trapezium structure.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by the fixed movable plate in pcb board both ends, and is slided in sliding slot using movable plate, realizes pcb board
It pulls and pushes in limit plate, to complete quickly removing and installing for pcb board, when being installed to pcb board, both ends is fixed with
The pcb board of movable plate is inserted into along inlet plate, and since movable plate bottom is equipped with shifting chute, idler wheel is equipped in shifting chute with fixation
Axis, idler wheel are fixed on the outside of fixing axle, and fixing axle and shifting chute inner wall are rotatablely connected, so movable plate is using idler wheel in sliding slot
Roll, reduce frictional force, just with remove and install, it is mobile since limit plate is fixed with locating piece close to one end of inlet plate
Plate one end is equipped with location hole, after in movable plate insertion sliding slot, since locating rod runs through sliding slot inner wall, and in locating rod and sliding slot
Wall is slidably connected, and locating rod one end is fixed with positioning plate, is cased with retaining spring on the outside of locating rod, and retaining spring both ends respectively with
Positioning plate and sliding slot inner wall are fixed, and when locating piece is aligned with location hole, give positioning plate one elastic force since retaining spring acts on,
So positioning plate injects location hole, to limit to movable plate, when needing to carry out procuratorial work and maintenance to pcb board, at this time
Drawing cap is pulled out, locating rod fixed thereto is driven to move out, so that positioning plate is detached from location hole, since sliding slot is far from import
Plate one end is fixed with slide bar, and sliding sleeve is slidably socketed on the outside of slide bar, the fixed fixed plate in sliding sleeve one end, and solid on the outside of slide bar and sliding sleeve
Surely there is boosting spring, an active force is generated to fixed plate using boosting spring deformation, so that fixed plate be made to push movement
Plate to inlet plate slide, facilitate personnel extract out pcb board, the utility model by way of pulling and pushing come installation and removal, than tradition
Clamping and screw fixation it is more time saving and energy saving, make procuratorial work and safeguard it is more convenient, raising working efficiency.
2, it is equipped with tourelle in the utility model shifting chute, replaces sliding using rolling to roll on sliding slot inner wall, subtracts
Frictional force that its few movement generates, makes to remove and install more laborsaving, draws cap to be equipped with anti-skid chequer, pull-up is made to draw cap lighter
Pine.
Detailed description of the invention
Fig. 1 is the utility model front sectional view；
Fig. 2 is the utility model side view cutaway drawing；
Fig. 3 is the utility model top view；
Fig. 4 is enlarged drawing at A in Fig. 1；
Fig. 5 is enlarged drawing at B in Fig. 2.
In figure: 1- bottom plate；2-PCB plate；3- movable plate；4- limit plate；5- sliding slot；6- shifting chute；7- tourelle；8- rolling
Wheel；9- fixing axle；10- device for ejecting；11- slide bar；12- sliding sleeve；13- fixed plate；14- boosting spring；15- inlet plate；16- is fixed
Position hole；17- locating piece；18- locating rod；19- positioning plate；20- draws cap；21- retaining spring.
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. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of pcb board structure of application and X86 mainboard,
Including bottom plate 1 and pcb board 2,1 both ends of bottom plate are symmetrically fixed with two limit plates 4, and two adjacent sides of limit plate 4 are equal
Equipped with sliding slot 5, it is equipped with movable plate 3 in the sliding slot 5, the movable plate 3 is slidably connected with sliding slot 5,2 two sides of pcb board point
Unfixed with two movable plates 3,3 bottom of movable plate is equipped with shifting chute 6, and tourelle 7 is fixed in shifting chute 6, institute
Stating tourelle 7 has multiple, and multiple tourelles 7 equidistantly distribute in shifting chute 6, and the tourelle 7 is by 8 He of idler wheel
Fixing axle 9 forms, and the idler wheel 8 is fixedly attached to 9 outside of fixing axle, and idler wheel 8 is slidably connected with 5 inner wall of sliding slot, described solid
9 both ends of dead axle are rotatablely connected by bearing and 6 inner wall of shifting chute, and one end is fixed with device for ejecting 10, the bullet in the sliding slot 5
Device 10 is made of slide bar 11, fixed plate 13, sliding sleeve 12 and boosting spring 14 out, and described 12 one end of sliding sleeve and fixed plate 13 are solid
It is fixed, and 12 other end of sliding sleeve is slidably socketed in 11 outside of slide bar, the slide bar 11 is solid far from 12 one end of sliding sleeve and 5 inner wall of sliding slot
Fixed, the boosting spring 14 is socketed in 12 outside of slide bar 11 and sliding sleeve, 14 both ends of boosting spring respectively with 5 inner wall of sliding slot and
Fixed plate 13 is fixed, the fixed plate 13 and 3 end thereof contacts of movable plate, and the one end of the limit plate 4 far from device for ejecting 10 is solid
Surely there is locating piece 17.
The locating piece 17 is made of locating rod 18, positioning plate 19, drawing cap 20 and retaining spring 21, and the locating rod 18 is passed through
4 side of limit plate is worn, and the one end of locating rod 18 far from movable plate 3 and drawing cap 20 are fixed, the locating rod 18 is close to movable plate 3
One end and positioning plate 19 it is fixed, the retaining spring 21 is socketed in 18 outside of locating rod, and 21 both ends of retaining spring respectively with
Positioning plate 19 and 5 inner wall of sliding slot are fixed, and the movable plate 3 is equipped with location hole 16, the positioning plate 19 far from the side of pcb board 2
It is connected in location hole 16, locating piece 17 and location hole 16 effectively can play locating effect to movable plate 3, prevent its accident
Sliding.
There are three the idler wheels 8, and three idler wheels 8 are equidistant is fixed in fixing axle 9, fixes three idler wheels 8, makes its rolling
It is more steady when dynamic.
Anti-skid chequer is equipped on the outside of the drawing cap 20, it is lighter when drawing cap 20 that anti-skid chequer can be such that staff pulls.
The sliding slot 5 is symmetrically arranged with two inlet plates 15, and the side of two inlet plates 15 far from 10 one end of device for ejecting
Fixed with limit plate 4, the inlet plate 15 is trapezium structure, can enter sliding slot 5 into plate mouth 15 with more convenient movable plate 3.
Working principle: when installing to pcb board 2, both ends are fixed with the pcb board 2 of movable plate 3 along inlet plate 15
Insertion is equipped with idler wheel 8 with fixing axle 9, idler wheel 8 is fixed on fixing axle since 3 bottom of movable plate is equipped with shifting chute 6 in shifting chute 6
9 outsides, fixing axle 9 and 6 inner wall of shifting chute are rotatablely connected, so movable plate 3 is rolled in sliding slot 5 using idler wheel 8, are reduced and are rubbed
Wipe power, just with remove and install, since limit plate 4 is fixed with locating piece 17 close to one end of inlet plate 15,3 one end of movable plate is set
There is location hole 16, after movable plate 3 is inserted into sliding slot 5, since locating rod 18 runs through 5 inner wall of sliding slot, and locating rod 18 and sliding slot 5
Inner wall is slidably connected, and 18 one end of locating rod is fixed with positioning plate 19, and retaining spring 21, and retaining spring are cased on the outside of locating rod 18
21 both ends are fixed with positioning plate 19 and 5 inner wall of sliding slot respectively, when locating piece 17 is aligned with location hole 16, due to retaining spring 21
It acts on and gives positioning plate 19 1 elastic force, so positioning plate 19, which injects location hole 16, works as needs to limit to movable plate 3
When carrying out procuratorial work and maintenance to pcb board 2, pulls out draw cap 20 at this time, drive locating rod 18 fixed thereto to move out, make
Positioning plate 19 is detached from location hole 16, and since sliding slot 5 is fixed with slide bar 11 far from 15 one end of inlet plate, sliding sleeve 12 is slidably socketed in cunning
11 outside of bar, the fixed fixed plate 19 in 12 one end of sliding sleeve, and it is fixed with boosting spring 14 on the outside of slide bar 11 and sliding sleeve 12, utilize boosting
14 elastic deformation of spring generates an active force to fixed plate 13, so that fixed plate 13 be made to push movable plate 3 sliding to inlet plate 15
It is dynamic, facilitate personnel to extract pcb board 2 out, keeps procuratorial work and maintenance more convenient.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 pcb board structure of application and X86 mainboard, including bottom plate (1) and pcb board (2), it is characterised in that: the bottom plate
(1) both ends are symmetrically fixed with two limit plates (4), and the adjacent side of two limit plates (4) is equipped with sliding slot (5), the sliding slot
(5) movable plate (3) are equipped in, the movable plate (3) is slidably connected with sliding slot (5), pcb board (2) two sides respectively with two
Movable plate (3) is fixed, and movable plate (3) bottom is equipped with shifting chute (6), and is fixed with tourelle (7) in shifting chute (6),
The tourelle (7) has multiple, and multiple tourelles (7) equidistantly distribute in the shifting chute (6), the tourelle
(7) it is made of idler wheel (8) and fixing axle (9), the idler wheel (8) is fixedly attached on the outside of fixing axle (9), and idler wheel (8) and cunning
Slot (5) inner wall is slidably connected, and fixing axle (9) both ends are rotatablely connected by bearing and shifting chute (6) inner wall, the sliding slot
(5) interior one end is fixed with device for ejecting (10), the device for ejecting (10) by slide bar (11), fixed plate (13), sliding sleeve (12) and
Boosting spring (14) composition, described sliding sleeve (12) one end and fixed plate (13) are fixed, and sliding sleeve (12) other end is slidably socketed
On the outside of slide bar (11), the slide bar (11) is fixed far from sliding sleeve (12) one end with sliding slot (5) inner wall, boosting spring (14) set
Connect on the outside of slide bar (11) and sliding sleeve (12), boosting spring (14) both ends respectively with sliding slot (5) inner wall and fixed plate (13)
Fixed, the fixed plate (13) and movable plate (3) end thereof contacts, the limit plate (4) are consolidated far from the one end of device for ejecting (10)
Surely there are locating piece (17).
2. the pcb board structure of a kind of application and X86 mainboard according to claim 1, it is characterised in that: the locating piece
(17) it is made of locating rod (18), positioning plate (19), drawing cap (20) and retaining spring (21), the locating rod (18) is through limit
Plate (4) side, and one end and drawing cap (20) far from movable plate (3) of locating rod (18) are fixed, the locating rod (18) is close to move
One end and positioning plate (19) of movable plate (3) are fixed, and the retaining spring (21) is socketed on the outside of locating rod (18), and retaining spring
(21) both ends are fixed with positioning plate (19) and sliding slot (5) inner wall respectively, and the movable plate (3) is equipped with far from the side of pcb board (2)
Location hole (16), the positioning plate (19) are connected in location hole (16).
3. the pcb board structure of a kind of application and X86 mainboard according to claim 2, it is characterised in that: the idler wheel (8)
There are three, and three idler wheels (8) are equidistant is fixed on fixing axle (9).
4. the pcb board structure of a kind of application and X86 mainboard according to claim 2, it is characterised in that: the drawing cap (20)
Outside is equipped with anti-skid chequer.
5. the pcb board structure of a kind of application and X86 mainboard according to claim 1, it is characterised in that: the sliding slot (5)
Two inlet plates (15), and the side of two inlet plates (15) and limit plate (4) are symmetrically arranged with far from device for ejecting (10) one end
Fixed, the inlet plate (15) is trapezium structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933528.8U CN208480149U (en) | 2018-06-15 | 2018-06-15 | A kind of pcb board structure of application and X86 mainboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820933528.8U CN208480149U (en) | 2018-06-15 | 2018-06-15 | A kind of pcb board structure of application and X86 mainboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208480149U true CN208480149U (en) | 2019-02-05 |
Family
ID=65214006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820933528.8U Expired - Fee Related CN208480149U (en) | 2018-06-15 | 2018-06-15 | A kind of pcb board structure of application and X86 mainboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208480149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022083314A1 (en) * | 2020-10-23 | 2022-04-28 | 景泉淞 | X64 architecture-based smart mobile phone |
-
2018
- 2018-06-15 CN CN201820933528.8U patent/CN208480149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022083314A1 (en) * | 2020-10-23 | 2022-04-28 | 景泉淞 | X64 architecture-based smart mobile phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20210615 |