CN103619135B - Electronic equipment chassis and stopping means thereof - Google Patents
Electronic equipment chassis and stopping means thereof Download PDFInfo
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- CN103619135B CN103619135B CN201310582991.4A CN201310582991A CN103619135B CN 103619135 B CN103619135 B CN 103619135B CN 201310582991 A CN201310582991 A CN 201310582991A CN 103619135 B CN103619135 B CN 103619135B
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- inflexion
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Abstract
This application discloses a kind of electronic equipment chassis and stopping means thereof, stopping means includes a push piece and an elastic component, is respectively arranged on cover plate and the casing of electronic equipment chassis.Elastic component has a point of inflexion, when cover plate moves towards front side board or the back side panel direction of casing, cover plate drives the push piece compressing point of inflexion to move towards casing in the lump, thus cross the stop of the point of inflexion, cover plate can be departed from casing or the back side panel that is resisted against casing, is wherein resisted against the back side panel of casing when cover plate, the point of inflexion of elastic component is away from casing, and stop that push piece moves towards the front side board of casing, thus allow cover plate be fixed on casing.Owing to stopping means is arranged in casing, in addition to can maintaining the planarization of cabinet outward appearance, more it is not exposed to external force collision and loses its position-limiting action to cover plate.
Description
Technical field
The application relates to electronic device field, is specifically related to a kind of electronic equipment chassis and stopping means thereof.
Background technology
The cabinet of the most common electronic equipment, the cabinet such as computer or server (server) generally uses hand
Twist screw cover plate is connected on casing, also have the cabinet of some electronic equipments to use coiled hair or countersunk head
Screw (standard mount) is affixed directly to cover plate on casing, if screw is lost or damage just cannot be real
Fixing of existing cover plate.For this problem, there are some solutions, such as: application number
Be 200520145187.0 patent application case propose the switch solution of electronic equipment machine cover plate,
It uses a set of locking bar and rackwork to realize the combination of cover plate and casing, owing to its structure is complicated, no
It is easily assembled, and space certain in being also required to take casing, thus be not suitable on less cabinet.
It addition, if the patent application case of application number 01232745.X and application number 200420095589.X is respectively
For the solution of cover board fixing device, but, the fixing device that both solutions are used is all
Having members to be exposed to outside cover plate or casing, it is easily subject to external force collision and causes cover plate from casing
Upper separation, thus lose the effect of securing cover plate, and it is unable to maintain that the planarization of cabinet outward appearance.
Summary of the invention
Technical problems to be solved in this application are to provide a kind of electronic equipment chassis and stopping means thereof,
It is respectively arranged on cover plate and casing by the push piece of stopping means and elastic component, makes stopping means complete
Be hidden in cabinet inside, stopping means can not only be played outside the function of original securing cover plate, also may be used
During to avoid cabinet to suffer external force collision, cause stopping means to be occurred by the situation of misoperation, thus solve
The problem that the fixing device of existing cabinet is subject to external force collision and causes cover plate to separate with casing, and
The problem that fixing device is exposed to outside cabinet be unable to maintain that cabinet flat appearance.
In order to solve the problems referred to above, this application discloses a kind of stopping means, it is adaptable to an electronic equipment machine
Case.The stopping means of the application includes a push piece and a stopping element, and push piece is in order to be arranged at electronics
On the cover plate of equipment cabinets, stopping element includes a base and an elastic component, and wherein base is in order to arrange
On the casing of electronic equipment chassis, elastic component is arranged on base, and elastic component has a point of inflexion,
This point of inflexion can move back and forth by respect thereto, and protrude from the surface of base normally or be submerged in the end
In seat.Wherein, when cover plate opposite case moves back and forth, cover plate drives push piece to oppress elastic component in the lump
The point of inflexion be submerged in base；And when cover plate is resisted against the back side panel of casing, the point of inflexion of elastic component
Protrude from susceptor surface, and stop that the direction of the push piece front side board towards casing is moved.
The application further discloses a kind of electronic equipment chassis, including a casing, a cover plate and a spacing dress
Put.Casing includes a front side board, a back side panel, a left plate and the right plate being cross-linked, its
Middle left plate is respectively provided with a flanging with the same side of right plate, and is provided with a track on flanging.Cover plate
Relative dual side-edge be respectively protruding in the track of left plate and right plate, and cover plate can be along track towards front
Side plate moves to an open position, and away from back side panel；And move to a detent position towards back side panel,
And it is resisted against on back side panel.Stopping means includes a push piece and a stopping element, and push piece is arranged
Corresponding to the side of left plate on cover plate, stopping element includes a base and an elastic component, the wherein end
Seat is arranged on the flanging of left plate, and elastic component is arranged at base, and elastic component has a point of inflexion, this
The point of inflexion can move back and forth by respect thereto, and protrude from the surface of base normally or be submerged in base
In.Wherein, when cover plate moves back and forth between open position and detent position, cover plate drives in the lump and pushes away
The point of inflexion of arrived piece compressing elastic component is submerged in base；And it is when cover plate moves to detent position, elastic
The point of inflexion of part protrudes from susceptor surface, and stops that push piece moves towards the direction of front side board.
It addition, the application further discloses a kind of electronic equipment chassis, it includes a casing and a lid
Plate.Casing includes a front side board, a back side panel, a left plate and the right plate being cross-linked, its
Middle left plate is respectively provided with a flanging with the same side of right plate, and is provided with a track and on flanging
Elastic component.Elastic component has two cantilevers and a point of inflexion, and one end of two cantilevers is connected to flanging, another
End is connected to relative two sides of the point of inflexion, and wherein the point of inflexion is away from flanging normally, and can court
Move back and forth to flanging.Be provided with a push piece on cover plate, and the relative dual side-edge of cover plate be respectively protruding in
In the track of left plate and right plate.Cover plate can move to an open position along track towards front side board, and
Away from back side panel；And move to a detent position towards back side panel, and it is resisted against on back side panel.Its
In, when cover plate moves back and forth between open position and detent position, cover plate drives push piece pressure in the lump
The point of inflexion compeling elastic component is drawn close towards flanging；And when cover plate moves to detent position, elastic component anti-
Bent point is convex away from flanging, and stops that push piece moves towards the direction of front side board.
Compared with prior art, the application can obtain and include techniques below effect:
By the elastic component being arranged on casing and the synergy being arranged between the push piece on cover plate,
When cover plate is promoted by external force, push piece can be driven in the lump to cross the point of inflexion of elastic component, make cover plate permissible
Casing moves and opening and closing of fault casing, meanwhile, when cover closure casing, by elastic component
The point of inflexion stops push piece, allows cover plate be temporarily fixed on casing, so that cabinet keeps closed
State.In this application, stopping means is completely hidden in cabinet inside, also can't see any outside cabinet
Screw and position-limit mechanism, can avoid stopping means to suffer external force collision to produce misoperation, so, not only
Can ensure that cabinet is maintained at outside closed state all the time, it is also possible to maintain the planarization of cabinet outward appearance.Additionally,
The composition assembly of the stopping means of the application is relatively simple, except have assembling quickly, use during grasp
Make convenient, simple, and outside the characteristic such as stable performance, it is also possible to save the use space of cabinet inside,
Thus it is the most applicable on the cabinet of large and small size.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing further understanding of the present application, constitutes of the application
Point, the schematic description and description of the application is used for explaining the application, is not intended that the application's
Improper restriction.In the accompanying drawings:
Fig. 1 is the combination schematic diagram of the electronic equipment chassis of the application first embodiment.
Fig. 2 is the decomposing schematic representation of the electronic equipment chassis of the application first embodiment.
Fig. 3 is the schematic perspective view of the push piece of the stopping means of the application first embodiment.
Fig. 4 is the decomposing schematic representation of the stopping element of the stopping means of the application first embodiment.
Fig. 5 to Fig. 7 is respectively the use view of the application first embodiment.
Fig. 8 is the combination schematic diagram of the electronic equipment chassis of other embodiments of the application.
Fig. 9 is the close-up schematic view of the electronic equipment chassis of the application the second embodiment.
Detailed description of the invention
Presently filed embodiment is described in detail, thereby to the application below in conjunction with drawings and Examples
How application technology means solve technical problem and reach the process that realizes of technology effect and can fully understand
And implement according to this.
As depicted in figs. 1 and 2, the electronic equipment chassis 1 disclosed by the application first embodiment includes one
Casing 10, one cover plate 20 and at least one stopping means 30.Casing 10 includes a front side board 110,
Back side panel 120, one left plate 130 and a right plate 140, front side board 110, back side panel 120, a left side
Side plate 130 and right plate 140 setting interlaced with each other, and surround into an accommodation space 150, so that front
Side plate 110 and back side panel 120 is the most corresponding, and before making left plate 130 and right plate 140 be connected to
Between side plate 110 and back side panel 120 and mutually corresponding.
Wherein, left plate 130 has a flanging 131,141, left plate with the same side of right plate 140
The flanging 131 of 130 is the most corresponding with the flanging 141 of right plate 140, and towards accommodation space 150
Direction extends.It addition, be also respectively provided with a track on the left plate 130 flanging with right plate 140
132,142, this track 132,142 extends along front side board 110 towards the direction of back side panel 120,
And it is mutually corresponding.
Cover plate 20 is detachably arranged on casing 10, and the relative dual side-edge of cover plate 20 is respectively protruding into a left side
Side plate 130, with in the track 132,142 of right plate 140, makes cover plate 20 be combined with each other with casing 10
After, the guiding of track 132,142 can be passed through, and towards front side board 110 and rear side on casing 10
The direction of plate 120 moves back and forth, and wherein moves to a detent position towards back side panel 120 when cover plate 20
P1, the completely obscured firmly accommodation space 150 of cover plate 20, and a lateral margin of cover plate 20 are resisted against rear side just
On plate 120, make accommodation space 150 in closed state；And when cover plate 20 moves towards front side board 110
Dynamic, cover plate 20 can completely disengage from casing 10, and is separated from each other with casing 10, makes accommodation space
150 in opening-wide state.
Refer to Fig. 1 to Fig. 4, stopping means 30 include push piece 310, stopping element 320 with
And multiple fixture 330, wherein push piece 310 includes a substrate 311 and is arranged on substrate 311
One projection 312, and stopping element 320 includes base 321 and an elastic component 322.Stopping element
The base 321 of 320 includes body 3211 and two supporting sections 3212, and two supporting sections 3212 set respectively
Being placed in relative two ends of body 3211, wherein one end of two supporting sections 3212 is connected to body 3211, separately
One end extends in the same direction.It addition, be provided with a groove 3213 on body 3211, and groove 3213
The surface that body 3211 is perpendicular to two supporting sections is formed a perforate 3214.Elastic component 322 is arranged
In the groove 3213 of base 321, and stretch section 322 includes two cantilevers 3221, wherein two cantilevers 3221
Relative two sidewalls that are fixed in groove 3213 of one end on, the other end is connected with each other outside perforate 3214,
And it is bent to form a point of inflexion 3222, protruding from outside perforate 3214 of this point of inflexion 3222 normality, and
And can be driven by the elastic force of two cantilevers 3221 and respect thereto 321 moves back and forth, thus protrude from
Base 321 is outer or is submerged in base 321.
In the configuration of stopping means 30, push piece 310 by substrate 311 be embedded in cover plate 20 towards
On the one side of casing 10 accommodation space 150, and corresponding to the flanging 131 of left plate 130, preferably
Ground, the substrate 311 of push piece 310 and cover plate 20 surface formation copline, and when cover plate 20 combines
When casing 10, the projection 312 of push piece 310 is towards flanging 131 direction of left plate 130 convex
For cover plate 20 surface, and it is suspended in above flanging 131, and corresponding to track 132.
The stopping element 320 of stopping means 30 is then to pass through base in the accommodation space 150 of casing 10
On the flanging 131 of 321 left plates 130 being arranged at casing 10 or the flanging 141 of right plate 140
On, the wherein fixed form of base 321, can be difference on two supporting sections 3212 of base 321
One caulking groove is set, is then fastened on the flanging 131 of left plate 130 in friction tight mode by caulking groove,
Flanging 131 is made to be embedded in the caulking groove of two supporting sections 3212, so that base 321 is clamped in flanging 131
Relative two side faces；Or, as the present embodiment is with fixtures 330 such as multiple screws or bolt, the end of by
Two supporting sections 3212 of seat 321 are locked on flanging 131 (as shown in Figure 2), plurality of fixture 330
Through flanging 131 adjacent to the one side of track 132, and by two supporting sections 3212 of base 321
It is locked on the another side of flanging 131 relative orbit 132, now, the point of inflexion 3222 of elastic component 322
Just flanging 131 surface is protruded from, and corresponding to track 132.
When cover plate 20 is incorporated into casing 10, the point of inflexion 3222 of elastic component 322 exactly corresponds to push away
Resistance is formed in arrived piece 310, and the path moved along with cover plate 20 opposite case 10 at push piece 310
Hinder, it is preferred that the point of inflexion 3222 of elastic component 322 is resisted against lid by the elastic force of two cantilevers 3221
Plate 20 surface, makes the mobile route of push piece 310 be stopped, and in the ordinary course of things cannot be along
Flanging 131 moves freely.
Refer to Fig. 1,3 and 5-7, the electronic equipment chassis 1 of the application is on using, when cover plate 20
When by an external force promotion, opposite case 10 moves back and forth, cover plate 20 drives stopping means 30 in the lump
Push piece 310 move along the flanging of left plate towards the direction of back side panel or front side board, and move
During Dong, the projection 312 of push piece 310 can be contacted with the elastic component 322 of stopping element 320, and
And force on a wherein cantilever 3221 of elastic component 322, make cantilever 3221 produce elastic deformation, from
And drive the point of inflexion 3222 to move towards the direction of base 321, and, along with the projection of push piece 310
312 lasting pushing towards elastic component 322 and the elastic deformation of elastic component, projection 312 will slide onto
In the point of inflexion 3222 of elastic component 322, make the point of inflexion 3222 by the compressing of projection 312, and submerge
In base 321, so that projection 312 can cross the point of inflexion 3222 smoothly, and slide onto elasticity
The side of another cantilever 3221 of part 322.
Refer to Fig. 4-7, additionally, in order to allow push piece 310 can pass through elastic component 322 more smoothly
The point of inflexion 3222, it is also possible on two cantilevers 3221 of elastic component 322, be respectively provided with a stress surface,
Such as relative two sides in the point of inflexion 3222 are respectively provided with one first stress surface 3223 and one second stress surface
3224, and the first stress surface 3223 and the second stress surface 3224 can be but be not limited to inclined-plane or
It is curved surface, when allowing the projection 312 of push piece 310 contact with two cantilevers 3221 of elastic component 322,
The first stress surface 3223 and guiding of the second stress surface 3224 can be passed through, and towards the point of inflexion 3222
Slide, thus oppress in the point of inflexion 3222, then cross the point of inflexion 3222, make push piece 310 execute
The pressure being added in the point of inflexion 3222 obtains release, thus allows the point of inflexion 3222 by two cantilevers 3221
Elastic-restoring force effect, and return as protruding from outside base 321, and be barred from push piece 310 and move
Original state on stroke.
Refer to Fig. 3 and 5-7, it is equally possible that arrange one on the projection 312 of push piece 310
First guiding face 3121,1 second guiding face 3122 and support surface 3123, wherein first guiding face
3121 and second guiding face 3122 can be but be not limited to inclined-plane or curved surface, and support surface 3123 can
To be connected to the plane between the first guiding face 3121 and the second guiding face 3122.Therefore, pushing and pressing are worked as
When part 310 is pushed elastic component 322 by the drive of cover plate 20, push piece 310 can pass through projection
First guiding face 3121 of 312 and the second guiding face 3122 bear against two cantilevers in elastic component 322
3221, and slide towards the point of inflexion 3222 on two cantilevers 3221, thus allow support surface 3213 press
Under the pressure of in the point of inflexion 3222, the projection 312 making push piece 310 can be smoothly by the contrary flexure of elastic component
The stop of point, and from a side shifting of elastic component 322 to opposite side.
What deserves to be explained is, in the present embodiment, in order to allow what cover plate 20 can be more firm to be held in envelope
In closed position, except the first guiding face 3121 of push piece 310 is set to the second guiding face 3122
Outside inclined-plane, it is also possible to the slope of the first guiding face 3121 is set smaller than the oblique of the second guiding face 3122
The form of rate.Further, when push piece 310 is arranged at cover plate 20, make the first guiding face 3121 towards
The back side panel 120 of casing 10, and make the second guiding face 3122 towards the front side board 110 of casing.
Therefore, when cover plate 20 moves towards the back side panel 120 of casing 10, push piece 310 first passes through
First guiding face 3121 pushes against on the first stress surface 3223 of elastic component 322, makes elastic component 322 produce
Raw elastic deformation (as shown in Figure 3 and Figure 5).Then, the support surface 3123 of push piece 310 is oppressed in bullet
Property part 322 the point of inflexion 3222 on, make the point of inflexion 3222 be submerged in base 321 (as shown in Figure 6).
Afterwards, when cover plate 20 moves to detent position P1, and when being resisted against the back side panel 120 of casing 10,
Push piece 310 is directly over the point of inflexion 3222 of elastic component 322, and supports with the second guiding face 3122
It is against on elastic component 322 (as shown in Figure 3 and Figure 7).Now, owing to putting on the anti-of elastic component 322
Pressure on bent point 3222 obtains release, makes the point of inflexion 3222 reply as to protrude from the initial of base 321
State, and be resisted against on the substrate 311 of cover plate 20 or push piece 310.
In the above-described state, the stroke moved towards the front side board 110 of casing 20 due to push piece 310
By the stop of elastic component 322, so that cover plate 20 is limited in detent position P1；Further, due to
The slope of the second guiding face 3122 of push piece 310, more than the slope of the first guiding face 3121, makes second
The area that guiding face 3122 contacts with elastic component 322 increases, so that push piece 310 is by second
Guiding face 3122 pushes against degree of difficulty that elastic component 322 is deformed more than the first guiding face 3121, therefore
Improve steadiness when cover plate 20 combines with casing 10.
Hold, to make cover plate 20 move from detent position P1 towards front side board 110 direction of casing 10
Dynamic, then must apply a bigger external force on cover plate 20, make the second guiding face 3122 of push piece 310
Push elastic component 322 to deform, and allow push piece 310 again oppress the point of inflexion 3222 in elastic component 322
On, and cross the obstruction of elastic component 322, and arrive the side of the relative front side board 110 of elastic component 322,
Thus allow cover plate 20 move to open position P2, make part accommodation space 150 be exposed to casing 10.
Afterwards, the continuable direction towards front side board 110 of cover plate 20 is moved, thus departs from casing 10.
As shown in Figure 8, it is to be understood that in other embodiments of the application, in order to carry further
Rise the cover plate 20 steadiness when casing 10 is combined, it is also possible to selective on electronic equipment chassis 1
Configure more than one stopping means 30, such as at the flanging 131 of left plate 130 of casing 10 with right
The stopping element 320 of stopping means 30 all it is provided with on the flanging 141 of side plate 140, and at cover plate
On 20, corresponding left plate 130 two sides relative with right plate 140 are all provided with the pushing and pressing of stopping means 30
Part 310, thus provide position-limiting action in the left and right sides of cover plate 20 simultaneously, allow cover plate 20 towards casing
The resistance that the front side board 110 of 10 moves increases, and more difficult disengaging from casing 10.
Further, it is also possible to arrange one or more attacker's groove 210 on cover plate 20, in order at cover plate
The point of application is provided on 20, user can be exerted a force in attacker's groove 210 with hook, in order to drive lid
Plate 20 moves towards the direction of front side board 110 or back side panel 120 on casing 10.
As it is shown in figure 9, be the close-up schematic view of the electronic equipment chassis of the application the second embodiment.
The application the second embodiment is the most roughly the same with first embodiment, and difference between the two is, this
In application the second enforcement, the push piece 310 of stopping means is formed in one on the one side of cover plate 20
Projection, and the elastic component 322 of stopping means is formed in one on the left plate 130 of casing 10
Shell fragment, wherein elastic component 322 is connected to the flanging 131 of left plate by one end of two cantilevers 3221, separately
One end is connected with each other towards away from the direction of flanging 131, and is bent to form and is suspended in above flanging 131
The point of inflexion 3222.
In second embodiment of the application, when cover plate 20 opposite case 10 moves back and forth, push piece 310
With between elastic component 322 to make flowing mode identical with first embodiment, do not repeat them here.Only, wherein
Push piece 310 on cover plate 20, it is also possible to be to be made up of attacker's groove set on cover plate 20,
Thus had spacing and that the point of application is provided effect concurrently.
Described above illustrate and describes some preferred embodiments of the application, but as previously mentioned, it should reason
Solve the application and be not limited to form disclosed herein, be not to be taken as the eliminating to other embodiments,
And can be used for various other combination, amendment and environment, and can in invention contemplated scope described herein,
It is modified by above-mentioned teaching or the technology of association area or knowledge.And those skilled in the art are carried out changes
Move and change is without departing from spirit and scope, the most all should be in the protection of the application claims
In the range of.
Claims (8)
1. a stopping means a, it is adaptable to electronic equipment chassis, it is characterised in that including:
One push piece, is arranged on a cover plate of described electronic equipment chassis；And
One stopping element, including a base and an elastic component, described base is arranged at described electronic equipment
On one casing of cabinet, described elastic component is arranged on described base, and described elastic component has a contrary flexure
Point, the described point of inflexion can move back and forth by the most described base, and protrudes from the surface of described base normally
Or be submerged in described base；
Multiple fixtures, and the described base of described stopping element comprises:
One body, has a groove, and described elastic component is arranged in described groove, and described elastic component
The described point of inflexion is exposed to outside described groove；And
Two supporting sections, are respectively arranged at relative two ends of described body, one end of wherein said two supporting sections
Being connected to described body, the other end extends in the same direction, and is locked by the plurality of fixture correspondence
Together on described casing；
Wherein, when the most described casing of described cover plate moves back and forth, described cover plate drive in the lump described in push away
Arrived piece oppress described elastic component the described point of inflexion be submerged in described base, and when described cover plate against
When the back side panel of described casing, the described point of inflexion of described elastic component protrudes from described susceptor surface, and
And stop that described push piece moves towards the direction of the front side board of described casing.
2. stopping means as claimed in claim 1, it is characterised in that
Described elastic component also has two cantilevers, is connected to relative two sides of the described point of inflexion, and two hang
Arm is connected to described base away from one end of the described point of inflexion, and wherein said two cantilevers are in the described point of inflexion
Relative two sides form one first stress surface and one second stress surface respectively, when the most described casing of described cover plate
When moving back and forth, described first stress surface and described second stress surface guide described push piece respectively and oppress institute
State the point of inflexion, and when described cover plate is resisted against the back side panel of described casing, described push piece is resisted against
On described second stress surface.
3. stopping means as claimed in claim 2, it is characterised in that
Described push piece has one first guiding face, one second guiding face and a support surface, wherein said
The slope of the first guiding face is less than the slope of described second guiding face, and described support surface is connected to described first
Between guiding face and described second guiding face, when described push piece moves with described cover plate, described pushing and pressing
Part pushes against described first stress surface and described the by described first guiding face with described second guiding face respectively
Two stress surfaces, and oppress the described point of inflexion by described support surface.
4. an electronic equipment chassis, it is characterised in that including:
One casing, including the front side board being cross-linked, a back side panel, a left plate and a right plate,
The same side of described left plate and described right plate is respectively provided with on a flanging, and described flanging and is provided with one
Track；
One cover plate, the relative dual side-edge of described cover plate is respectively protruding in described left plate and described right plate
In described track, described cover plate can move to an open position along described track towards described front side board, and
Away from described back side panel, and move to a detent position towards described back side panel, and be resisted against described
On back side panel；And
One stopping means, including:
One push piece, is arranged on described cover plate the side corresponding to described left plate；And
One stopping element, including a base and an elastic component, described base is arranged at described left plate
On described flanging, described elastic component is arranged at described base, and described elastic component has a point of inflexion, institute
State the point of inflexion can move back and forth by the most described base, and protrude from normally described base surface or
Being submerged in described base, described stopping element also includes multiple fixture, and the institute of described stopping element
State base to comprise:
One body, has a groove, and described elastic component is arranged in described groove, and described elasticity
The described point of inflexion of part is exposed to outside described groove；And
Two supporting sections, are respectively arranged at relative two ends of described body, wherein said two supporting sections
One end is connected to described body, and the other end extends in the same direction, and by the plurality of fixing
Part correspondence is locked on the described flanging of described left plate；
Wherein, when described cover plate moves back and forth between described open position and described detent position, institute
Stating cover plate drives the described point of inflexion of the described push piece described elastic component of compressing to be submerged in described base in the lump
In, and when described cover plate moves to described detent position, and the described point of inflexion of described elastic component protrudes from
Described susceptor surface, and stop that described push piece moves towards the direction of described front side board.
5. electronic equipment chassis as claimed in claim 4, it is characterised in that
Described elastic component also has two cantilevers, is connected to relative two sides of the described point of inflexion, and two hang
Arm is connected to described base away from one end of the described point of inflexion, and wherein said two cantilevers are in the described point of inflexion
Relative two sides form one first stress surface and one second stress surface respectively, when the most described casing of described cover plate
When moving back and forth, described first stress surface and described second stress surface guide described push piece respectively and oppress institute
Stating the point of inflexion, and when described cover plate moves to described detent position, described push piece is resisted against described the
On two stress surfaces.
6. electronic equipment chassis as claimed in claim 5, it is characterised in that
Described push piece has one first guiding face, one second guiding face and a support surface, wherein said
The slope of the first guiding face is less than the slope of described second guiding face, and described support surface is connected to described first
Between guiding face and described second guiding face, when described push piece moves with described cover plate, described pushing and pressing
Part pushes against described first stress surface and described the by described first guiding face with described second guiding face respectively
Two stress surfaces, and oppress the described point of inflexion by described support surface.
7. an electronic equipment chassis, it is characterised in that including:
One casing, including the front side board being cross-linked, a back side panel, a left plate and a right plate,
The same side of described left plate and described right plate is respectively provided with on a flanging, and described flanging and is provided with one
Track and an elastic component, described elastic component has two cantilevers and a point of inflexion, the one of described two cantilevers
End is connected to described flanging, and the other end is connected to the direction away from described flanging, and the wherein said point of inflexion is normal
State it is away from described flanging, and can move back and forth towards described flanging；And
One cover plate, described cover plate is provided with a push piece, and the relative dual side-edge of described cover plate is stretched respectively
Entering in the described track of described left plate and described right plate, described cover plate can be along described track towards institute
State front side board to move to an open position, and away from described back side panel, and move towards described back side panel
To a detent position, and it is resisted against on described back side panel；
Wherein, when described cover plate moves back and forth between described open position and described detent position, institute
Stating cover plate drives the described point of inflexion of the described push piece described elastic component of compressing to lean on towards described flanging in the lump
Hold together, and when described cover plate moves to described detent position, the described point of inflexion of described elastic component convex away from
Described flanging, and stop that described push piece moves towards the direction of described front side board.
8. electronic equipment chassis as claimed in claim 7, it is characterised in that
Described two cantilevers of described elastic component form one first respectively in relative two sides of the described point of inflexion and are subject to
Power face and one second stress surface, when the most described casing of described cover plate moves back and forth, described first stress
Face and described second stress surface guide described push piece respectively and oppress the described point of inflexion, and when described cover plate
Mobile to described detent position, described push piece is resisted against on described second stress surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582991.4A CN103619135B (en) | 2013-11-19 | 2013-11-19 | Electronic equipment chassis and stopping means thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310582991.4A CN103619135B (en) | 2013-11-19 | 2013-11-19 | Electronic equipment chassis and stopping means thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103619135A CN103619135A (en) | 2014-03-05 |
| CN103619135B true CN103619135B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310582991.4A Active CN103619135B (en) | 2013-11-19 | 2013-11-19 | Electronic equipment chassis and stopping means thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107517545B (en) * | 2017-09-12 | 2023-06-30 | 珠海格力电器股份有限公司 | Electric control box |
| CN109085896A (en) * | 2018-09-12 | 2018-12-25 | 合肥斯姆雷品牌管理有限公司 | A kind of computer cabinet |
| CN111399605B (en) * | 2020-04-23 | 2022-09-06 | 安庆师范大学 | Dustproof computer machine case convenient to installation |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567920Y (en) * | 2002-07-19 | 2003-08-20 | 营邦企业股份有限公司 | Fastening cover of electric equipment casing |
| CN2757207Y (en) * | 2004-11-15 | 2006-02-08 | 鸿富锦精密工业（深圳）有限公司 | Computer casing lid fixer |
| CN101771138A (en) * | 2008-12-31 | 2010-07-07 | 深圳富泰宏精密工业有限公司 | Battery cover clamping lock device |
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2013
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2567920Y (en) * | 2002-07-19 | 2003-08-20 | 营邦企业股份有限公司 | Fastening cover of electric equipment casing |
| CN2757207Y (en) * | 2004-11-15 | 2006-02-08 | 鸿富锦精密工业（深圳）有限公司 | Computer casing lid fixer |
| CN101771138A (en) * | 2008-12-31 | 2010-07-07 | 深圳富泰宏精密工业有限公司 | Battery cover clamping lock device |
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| CN103619135A (en) | 2014-03-05 |
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