CN2706792Y - Box - Google Patents
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- Publication number
- CN2706792Y CN2706792Y CN 200420047816 CN200420047816U CN2706792Y CN 2706792 Y CN2706792 Y CN 2706792Y CN 200420047816 CN200420047816 CN 200420047816 CN 200420047816 U CN200420047816 U CN 200420047816U CN 2706792 Y CN2706792 Y CN 2706792Y
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- Prior art keywords
- fixed head
- projection
- stator
- side door
- switch
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Abstract
The utility model discloses a box. A locking device is arranged on one side entrance (1) of the box, and a panel of a machine box, which is adjacent to the side entrance (1) is provided with a groove (7) matched with the locking device, wherein, the locking device comprises a fixed plate (2) which is fixed on the side entrance (1), a fixed sheet (3) and a switch (4); a boiler nail (5) which is matched with the fixed sheet (3) is arranged on the fixed plate (2); the boundary of the outer side of the fixed plate (2) is provided with a convex area (6) matched with the groove (7); a circular arc-shaped sliding slot (8) which is matched with the boiler nail (5) of the fixed plate (2) is arranged on the fixed sheet (3); a handle (9) which is utilized to control the rotation of the switch is arranged on the switch (4); the fixed plate (2) is fixed to the inner side of the side entrance (1), and the fixed sheet (3) is sheathed on the boiler nail (5) of the fixed plate (2) by the circular arc-shaped sliding slot (8). The switch (4) passing through the side entrance (1) and the fixed plate (2) is fixedly connected with the fixing sheet (3), and the handle (9) of the switch (4) is positioned on the outer side of the side entrance (1). The utility model has the advantages that the box can be easily opened and closed, and the box is closed tightly.
Description
Technical field
The utility model relates to the computer fittings technical field, relates to a kind of casing or rather.
Background technology
Along with the development day by day of computer technology and the change of consumption idea; people no longer rest on support, protection to the cabinet inside parts to the functional requirement of computer housing; and to the aspects such as shielding of electromagnetic radiation; wish that also computer housing is easy to opening and closing, so that computer is carried out HardwareUpgring and maintenance.
Computer housing mainly is to adopt side door screw snap fit at present.The screw snap fit is that continuous panel comprises front panel, rear panel, top panel and the bottom panel of cabinet by the firm clamping of screw realization side door with the panel that links to each other.This snap fit needs user or maintainer dismantling, laying down screw when safeguarding computer earlier, just can open cabinet then, very inconvenient dismounting and assembling to computer housing.This side door snap fit dismantling and assemble of being not easy to brings great inconvenience for the production and the maintenance work in the future of scale.
In addition, the mainboard and the heating radiator of computer all are mounted in chassis body inside at present, and these parts can not be opened with side door, and this makes that also the I﹠ M of computer is very inconvenient.If when being installed in computer core components such as mainboard and heat-pipe radiator on the cabinet side door, then the meaning of side door just has been not only a simple side door.In this case, to computer housing side door and being connected of other adjacent panels having proposed new requirement: side door must be more firm, and bearing is preferably arranged.
The utility model content
In view of this, fundamental purpose of the present utility model is to provide a kind of casing, and this casing comprises a locking device, with convenient locking and unlatching to the casing side door, when being applied to computer housing, makes the installation and removal of host computer convenient and swift.
For reaching above purpose, the technical solution of the utility model is achieved in that a kind of casing, comprise front panel, rear panel, bottom panel, top panel and two side doors, a side door (1) of this casing is provided with a locking device, and the cabinet panel adjacent with this side door (1) is provided with the groove (7) with the locking device coupling;
Wherein, locking device comprises: be fixed on a fixed head (2), a stator (3) and a switch (4) on the side door (1);
Described fixed head (2) is provided with the pot nail (5) that cooperates and be used to limit stator (3) rotating range with stator (3); Fixed head (2) outer boundaries is provided with projection (6), with groove (7) coupling on the adjacent cabinet panel of locking device place side door (1);
Described stator (3) is provided with and cooperates with pot nail (5) on the fixed head (2) and follow closely the arc chute (8) that (5) drive fixed heads (2) move up and down by pot;
Described switch (4) is provided with the handle (9) that is used for the gauge tap rotation;
Described fixed head (2) is fixed on the inboard of side door (1), stator (3) is enclosed within on the pot nail (5) of fixed head (2) by arc chute (8), switch (4) sees through side door (1) and fixed head (2) is fixedlyed connected with stator (3), and the handle (9) on the switch (4) is positioned at the outside of side door (1).
The side that described stator (3) is adjacent with fixed head (3) is provided with the rice position (12) of projection, and described fixed head (2) is provided with recess (13) with the relevant position of the adjacent side of stator (3).
Projection (6) on described fixed head (2) outer boundaries comprises the lateral boundaries projection, and described lateral boundaries projection is square, and this protruding downside has baby hem.
Projection (6) on described fixed head (2) outer boundaries comprises the coboundary projection, and described coboundary projection is square, and there is baby hem in the left side of this projection.
Groove (7) with the locking device coupling on the described casing top panel is the groove that forms by the part flanging that cuts the top panel baffle plate;
Be by cutting the part flanging of front panel baffle plate with the groove (7) of locking device coupling on the described casing front panel, and on baffle plate, open a groove with the gap formation of projection (6) coupling of fixed head (2) right margin.
The top margin of described fixed head (2) horizontal component and base have one " u " connected in star (14) and " n " connected in star (15) respectively, and described side door (1) is provided with the limited post (16,17) with this groove coupling.
Described side door (1) is connected with hinging manner with bottom panel.
Described fixed head (2) is the square fixed head.
Described fixed head (2) is a sheet metal; Described stator (3) is the circular arc sheet metal; Described switch (4) is circular plastic parts.
Described switch (4) is provided with projection (10), and stator (3) is provided with the perforate (11) corresponding with this projection (10), and switch (4) is with stator (3) fixedly the time, and the projection (10) on the switch (4) is inserted in the perforate (11) of stator (3).
The body structure of the utility model setting has been simplified the process of opening and closing side doors, and passes through this side door of locking device clamping and other cabinet panels of casing side door, has improved the structural strength of cabinet integral body.
The utility model has adopted the baby hem processing to the projection that is used for locking with other cabinet panels in the locking device, has strengthened protruding bending strength, thereby has further improved the structural strength of casing when side door is closed.
The body structure that the utility model provides can improve the device assembles efficient on the production line for the device fabrication merchant; For the user, can open easily and closed casing, easy to use.
For using computer housing of the present utility model, installation and removal to computer housing are all very convenient, and because side door and other panels of computer housing can be locked together firmly, further strengthened the bearing capacity of computer housing side door, thereby computer core components such as mainboard and heating radiator can be installed on the side door of computer housing.
Description of drawings
Fig. 1 is the synoptic diagram of side door inboard under the utility model locking device locking state;
Fig. 2 is the synoptic diagram of side door inboard under the utility model locking device opening;
Fig. 3 is the synoptic diagram of the utility model locking device locking state downside outer side of door;
Fig. 4 is the synoptic diagram of the utility model locking device opening downside outer side of door;
Fig. 5 is the structural representation of fixed head in the utility model locking device;
Fig. 6 is the structural representation of stator in the utility model locking device;
Fig. 7 is the structural representation of switch in the utility model locking device;
Fig. 8 is the structural representation of the utility model casing top panel;
Fig. 9 is the structural representation of the utility model front panel.
Embodiment
Casing of the present utility model comprises front panel, rear panel, top panel, bottom panel and two side doors.Wherein, locking device is arranged on the side door 1, and the bottom of this side door 1 is connected with hinging manner with the bottom panel of casing, also be provided with a rotatable switch 25 on this side door 1, rotate this switch 25, side door 1 just can be opened downwards, this switch of oppositely walking around, side door 1 just can be shut.
To be example, in conjunction with the accompanying drawings the plan of establishment of the present utility model is elaborated below based on computer housing casing of the present utility model.
Locking device provided by the utility model is arranged on the side door 1, referring to Fig. 1, a fixed head 2 that cooperates with the computer cabinet panel is set in the inboard of side door 1, and a stator 3 is set on this fixed head 2, referring to Fig. 3 and Fig. 4, one of the arranged outside of side door 1 is used to control the switch 4 of stator 3 rotations, wherein, the closure state of the corresponding side door 1 of Fig. 3, the opening of the corresponding side door 1 of Fig. 4, this switch 4 is represented for dotted line in Fig. 1 and Fig. 2.
When this locking device is set, at first need leave perforate in the relevant position of side door 1 and fixed head 2, be connected with the stator 3 that is positioned at side door 1 inboard so that be positioned at the switch in side door 1 outside, also need on side door 1, be provided for the tabs 21 and 24 of mounting plate 2.
Fixed head 2 in the locking device is referring to Fig. 5, and fixed head 2 is provided with the pot nail 5 that cooperates and be used to limit stator 3 anglecs of rotation with stator 3; Fixed head 2 outer boundaries are provided with projection 6, and groove 7 couplings that this projection 6 is corresponding with the adjacent cabinet panel of locking device place side door 1 are by this projection 6 and cooperating of groove 7 closing side door 1.Also be provided with on the fixed head 2 be used for fixed head 2 be installed in side door 1 and with the corresponding hole 22 of tabs 21 on the side door 1, and with the corresponding hole 20 of tabs 24 on the side door 1.For ease of installing, all be provided with on the hole 20 and 22 and keep away a hole.
The stator 3 of locking device is referring to Fig. 6, and stator 3 is provided with and cooperates with pot nail 5 on the fixed head 2 and can follow closely the arc chute 8 that 5 drive fixed heads 2 move up and down by pot.
The switch 4 of locking device is referring to Fig. 7, and switch 4 is provided with the handle 9 that is used for the gauge tap rotation, and this switch 4 is fixedlyed connected with stator 2.Based on the structure of above-mentioned each parts, to locking device the and wherein connection and the interlock situation of each parts describe.Referring to Fig. 1 and Fig. 2, at first fixed head 2 is fixed on the side door 1, and stator 3 is enclosed within on the pot nail 5 of fixed head 2 by arc chute 8, screw 18 is arranged on the stator 3, correspondence position on the switch 4 has screw 19, therefore can be by screw that stator 3 is fixing with switch 4.Like this, when rotary switch 4, stator 3 can rotate thereupon, follow closely on 5 because the arc chute 8 of stator 3 is enclosed within the pot of fixed head 2, so stator 3 can move up and down by the pot nail 5 that arc chute 8 promotes to be fixed on the fixed head 2 when rotating.Along with fixed head 2 moves up, the projection 6 on fixed head 2 outer boundaries will with groove 7 engagements on the adjacent cabinet panel of locking device place side door 1, so just can close side door 1; Along with fixed head 2 moves down, the projection 6 on fixed head 2 outer boundaries will be separated with the groove 7 on the adjacent cabinet panel of locking device place side door 1, so just can open side door 1.
For making switch 4 can drive stator 3 rotations better, a projection 10 as shown in Figure 7 can also be set at the opposite side of switch 4, accordingly, a perforate 11 corresponding with this projection 10 is set on stator shown in Figure 63, when switch 4 was fixedly attached to stator 3, the projection 10 on this switch 4 was inserted in the perforate 11 of stator 3.Like this, when rotary switch 4, switch 4 just can drive stator 3 rotations by projection 10.
In fact, for ease of using, the rice position 12 of projection can also be set on stator shown in Figure 63, at the correspondence position of fixed head shown in Figure 52 recess 13 is set, so that fixed head 2 is when locking side door 1 under the effect of stator 3, the rice position 12 of this projection is stuck in the recess 13 just.In actual use, when rice position 12 is stuck in the recess 13, can send " click " one, like this, the user just can determine whether side door 1 is closed tight according to this sound.
During groove 7 on the projection 6 on fixed head 2 outer boundaries are set and the adjacent cabinet panel of side door 1, fixed head 2 can be to cooperate with cabinet top panel, case front panel and cabinet rear panel.Wherein, fixed head 2 is similar with the mated condition of case front panel and cabinet rear panel, and only cooperating with cabinet top panel and case front panel with fixed head 2 below is example.
Fixed head 2 has four projectioies 6 of stretching out the fixed head outer boundaries with the part that the cabinet top panel joins, fixed head 2 has two projectioies 6 of stretching out fixed head 2 outer boundaries with the part that case front panel joins, wherein, these projectioies 6 of fixed head 2 are rectangle, and the lower side of the limit, left side of the projection 6 of coboundary and the projection 6 of right margin has baby hem, this baby hem is a PROCESS FOR TREATMENT, is used for strengthening the flexural strength of projection.Correspondingly, the position corresponding with the projection 6 of fixed head 2 is provided with the groove 7 with this projection 6 couplings on cabinet top panel and front panel, and wherein, the groove 7 on the cabinet top panel is the groove 71 among Fig. 8; Groove 7 on the case front panel is the groove 72 among Fig. 9.The groove 71 of cabinet top panel is by cutting the part flanging of baffle plate, so that the projection 6 of fixed head 2 coboundaries can stretch into the baffle plate back of top panel.The groove 72 of front panel is by cutting the part flanging of baffle plate, and on baffle plate, open the gap that a projection 6 with fixed head 2 right margins is complementary, so that the projection 6 on fixed head 2 right margins can stretch into the baffle plate back from gap, like this, fixed head is when last moving, and this projection 6 just can be stuck in the back of front panel baffle plate.By above-mentioned setting to cabinet panel, when fixed head 2 moves on relative side door 1, coboundary projection 6 will stretch in the groove 71 of cabinet top panel, lateral boundaries projection 6 then can stretch in the groove 72 of front panel, and can on move a segment distance, like this, just top panel and the front panel of side door 1 with cabinet tightly can be locked together.Need to prove that projection 6 numbers on the fixed head 2 can be not limited to the quantity that present embodiment is mentioned according to the actual conditions setting.
For the moving range of avoiding fixed head excessive, can also do some settings to fixed head 2 and side door 1, such as, referring to Fig. 1, can also " u " groove 14 and " n " connected in star 15 be set respectively on the top margin and the base of fixed head 2 horizontal components, and on the side door 1 corresponding, limited post 16 is set with this " u " connected in star 14, on the side door 1 corresponding, limited post 17 is set, the scope that moves up and down with restriction fixed head 2 with this " n " connected in star.By such setting, after moving a segment distance on the fixed head 2, " u " connected in star 14 on the fixed head 2 is close to corresponding limited post 16, moves thereby stop on the fixed head 2; After fixed head 2 moved down a segment distance, " n " connected in star 15 on the fixed head 2 was close to corresponding limited post 17, thereby stoped fixed head 2 to move down.Simultaneously, limited post carries out directed effect with also playing cooperating of groove fixed head 2 slided up and down.
By above-mentioned setting, when needs are closed cabinet side door 1, side door 1 need be held up suitable position, and the handle on the reversing plug 49, stator 3 can be made corresponding backward rotation under the drive of switch 4, stator 3 by the arc chute 8 of self pot on the fixed head 2 is followed closely 5 and upwards promote, so fixed head 2 also can move up thereupon when rotating.When turning to certain angle, " u " connected in star 14 on the fixed head 2 is close to corresponding limited post 16, and the rice position 12 on the stator 3 is stuck in the recess 13 of fixed head 2 just, at this moment, on stopping, moving by fixed head 2, projection 6 on the fixed head 2 all has been buckled in the groove 7 of the top panel of cabinet and front panel, thereby cabinet side door 1 and chassis body are locked together firmly.Signal when being this locking device locking side door 1 shown in Figure 1.
When needs are opened cabinet side door 1, handle 9 on the rotating switch 4, stator 3 can be done corresponding the rotation under the drive of switch 4, and stator 3 is when rotating, arc chute 8 by self promotes the pot nail 5 on the fixed head 3 downwards, so fixed head 3 also can move down thereupon.When turning to certain angle, " n " connected in star 15 on the fixed head 2 is close to corresponding limited post 17, and fixed head 2 stops to move down, and at this moment, the button bit on the fixed head 2 has just broken away from the panel of cabinet, thereby has opened cabinet side door 1.Shown in Figure 2ly be the signal of this locking device when opening side door 1.
In addition, for ease of use, and the serviceable life of prolongation locking device, fixed head 2 and stator 3 in the locking device can be selected metal material, and switch 4 can be selected plastic cement material, and wherein, stator 3 can also be set to circle.Also have, the fixed head 2 in the present embodiment is squares, and in fact, fixed head 2 can be an Any shape, as long as can realize the purpose of this utility model.For stator in the present embodiment 3 and switch 4, so same.
Being understood that casing described in the utility model is not limited to computer housing, can also be other casings such as suitcase, Box for containing clothes.
The above is preferred embodiment of the present utility model only, and is not used in qualification protection domain of the present utility model.
Claims (10)
1, a kind of casing, comprise front panel, rear panel, bottom panel, top panel and two side doors, it is characterized in that a side door (1) of this casing is provided with a locking device, the cabinet panel adjacent with this side door (1) is provided with the groove (7) with the locking device coupling;
Wherein, locking device comprises: be fixed on a fixed head (2), a stator (3) and a switch (4) on the side door (1);
Described fixed head (2) is provided with the pot nail (5) that cooperates and be used to limit stator (3) rotating range with stator (3); Fixed head (2) outer boundaries is provided with projection (6), with groove (7) coupling on the adjacent cabinet panel of locking device place side door (1);
Described stator (3) is provided with and cooperates with pot nail (5) on the fixed head (2) and follow closely the arc chute (8) that (5) drive fixed heads (2) move up and down by pot;
Described switch (4) is provided with the handle (9) that is used for the gauge tap rotation;
Described fixed head (2) is fixed on the inboard of side door (1), stator (3) is enclosed within on the pot nail (5) of fixed head (2) by arc chute (8), switch (4) sees through side door (1) and fixed head (2) is fixedlyed connected with stator (3), and the handle (9) on the switch (4) is positioned at the outside of side door (1).
2, casing according to claim 1 is characterized in that, the side that described stator (3) is adjacent with fixed head (3) is provided with the rice position (12) of projection, and described fixed head (2) is provided with recess (13) with the relevant position of the adjacent side of stator (3).
3, casing according to claim 1 is characterized in that, the projection (6) on described fixed head (2) outer boundaries comprises the lateral boundaries projection, and described lateral boundaries projection is square, and this protruding downside has baby hem.
4, casing according to claim 1 is characterized in that, the projection (6) on described fixed head (2) outer boundaries comprises the coboundary projection, and described coboundary projection is square, and there is baby hem in the left side of this projection.
5, casing according to claim 1 is characterized in that, the groove (7) with the locking device coupling on the described casing top panel is the groove that forms by the part flanging that cuts the top panel baffle plate;
Be by cutting the part flanging of front panel baffle plate with the groove (7) of locking device coupling on the described casing front panel, and on baffle plate, open a groove with the gap formation of projection (6) coupling of fixed head (2) right margin.
6, casing according to claim 1, it is characterized in that, the top margin of described fixed head (2) horizontal component and base have one " u " connected in star (14) and " n " connected in star (15) respectively, and described side door (1) is provided with the limited post (16,17) with this groove coupling.
7, casing according to claim 1 is characterized in that, described side door (1) is connected with hinging manner with bottom panel.
8, casing according to claim 1 is characterized in that, described fixed head (2) is the square fixed head.
9, casing according to claim 1 is characterized in that, described fixed head (2) is a sheet metal; Described stator (3) is the circular arc sheet metal; Described switch (4) is circular plastic parts.
10, casing according to claim 1, it is characterized in that, described switch (4) is provided with projection (10), stator (3) is provided with the perforate (11) corresponding with this projection (10), switch (4) is with stator (3) fixedly the time, and the projection (10) on the switch (4) is inserted in the perforate (11) of stator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420047816 CN2706792Y (en) | 2004-03-26 | 2004-03-26 | Box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420047816 CN2706792Y (en) | 2004-03-26 | 2004-03-26 | Box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2706792Y true CN2706792Y (en) | 2005-06-29 |
Family
ID=34851346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420047816 Expired - Fee Related CN2706792Y (en) | 2004-03-26 | 2004-03-26 | Box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2706792Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291150A (en) * | 2012-02-24 | 2013-09-11 | 控制技术有限公司 | Latch Mechanism and method of fixing cover on device by using the latch mechanism |
| CN104360719A (en) * | 2014-11-24 | 2015-02-18 | 成都双奥阳科技有限公司 | Case cable locking device |
| CN104391549A (en) * | 2014-11-24 | 2015-03-04 | 成都双奥阳科技有限公司 | Case wire locking device |
-
2004
- 2004-03-26 CN CN 200420047816 patent/CN2706792Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291150A (en) * | 2012-02-24 | 2013-09-11 | 控制技术有限公司 | Latch Mechanism and method of fixing cover on device by using the latch mechanism |
| CN103291150B (en) * | 2012-02-24 | 2016-06-01 | 控制技术有限公司 | Snap close mechanism and by snap close mechanism, lid is fixed on the method for device |
| CN104360719A (en) * | 2014-11-24 | 2015-02-18 | 成都双奥阳科技有限公司 | Case cable locking device |
| CN104391549A (en) * | 2014-11-24 | 2015-03-04 | 成都双奥阳科技有限公司 | Case wire locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050629 Termination date: 20130326 |