CN211906162U

CN211906162U - Quick-witted case that computer motherboard can dismantle fast

Info

Publication number: CN211906162U
Application number: CN202020569027.3U
Authority: CN
Inventors: 王艳娜; 周欣悦
Original assignee: Cangzhou Medical College
Current assignee: Shijiazhuang Hanyue Information Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-10
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a quick-witted case that computer motherboard can dismantle fast, pop out quick assembly of tearing open including quick-witted case and mainboard spring, the machine case is open-top's cavity setting, the quick assembly of tearing open is located to mainboard spring out, mainboard spring out quick assembly of tearing open includes bottom plate, sliding assembly, the formula of popping out slip case and elastic component locate on the bottom plate, elastic component one end is fixed in opening part one side of bottom plate, slip assembly one end and the detachable connection of elastic component, another pot head of slip assembly is located and is popped out slip case one side and slidable and locate on the bottom plate. The utility model relates to a computer equipment technical field specifically is to provide a can realize the spacing fixed and auto-eject's of mainboard function through pressing down, make things convenient for the quick-witted case that computer motherboard that the staff overhauld can be dismantled fast.

Description

Quick-witted case that computer motherboard can dismantle fast

Technical Field

The utility model relates to a computer equipment technical field specifically indicates a quick-witted case that computer motherboard can dismantle fast.

Background

Generally, the operation speed in a computer case is very high, so that a large amount of heat is generated among electrical components, internal parts are easily damaged if heat is not dissipated, the inside of the conventional case is provided with a fan, the conventional heat dissipation is at the rear side and is centered at home, the computer case is usually attached to a wall to facilitate the utilization of space, the outside of the wall directly contacts the outside, the inside and the outside of the room have temperature difference, so that a large amount of moisture exists on the indoor wall, heavy moisture directly enters a heat dissipation area at the rear side to moisten the inside and influence the internal electrical components, the moisture protection of the conventional case depends on an external shielding part, the conventional case is complex, and in the maintenance process, in order to ensure the stability of the case, screws at the connection part are more, so that the time is wasted in dismounting, if a large amount of cases are detected and the internal parts are simultaneously replaced, more trouble for when maintenance personal overhauld or changed the mainboard, be not convenient for dismantle the operation fast, greatly increased maintenance and installation time.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides a can realize the spacing fixed and auto-eject function of mainboard through pressing down, make things convenient for the quick-witted case that computer motherboard that the staff overhauld can be dismantled fast.

The utility model adopts the following technical scheme: the utility model relates to a quick-detachable computer case for a computer mainboard, which comprises a case and a mainboard pop-up quick mounting and dismounting component, wherein the case is a hollow cavity with an open top, the mainboard pop-up quick mounting and dismounting component is arranged in the case, the mainboard pop-up quick mounting and dismounting component comprises a bottom plate, a sliding component, a pop-up sliding box and an elastic component, the sliding component, the pop-up sliding box and the elastic component are arranged on the bottom plate, one end of the elastic component is fixedly arranged at one side of an opening of the bottom plate, one end of the sliding component is detachably connected with the elastic component, and the other end of the sliding component is sleeved at one side of the pop-up sliding box and can be arranged on the bottom; the elastic component comprises a spring and a first mounting column, the first mounting column is arranged on one side of the bottom plate, the spring is connected with the first mounting column, the other end of the spring is arranged in a lantern ring shape, the sliding component comprises a sliding block, a return rod and a second mounting column, a sliding groove is arranged on the bottom plate, the sliding block is slidably arranged on the bottom plate through the sliding groove, the sliding block comprises a sleeved end and a limiting end which are connected, the sleeved end is a hollow trapezoidal frame with an opening at one side end and an opening at the top end, the sleeved end can be sleeved at a right angle of the pop-up sliding box, a fixed block, a groove limiting block and a protrusion limiting block are sequentially arranged on the limiting end, a limiting groove which is consistent with the bevel angle of the fixed block is arranged between the fixed block and the groove limiting block in a trapezoidal mode, one side of the protrusion limiting block relative to the groove limiting block is arranged in a triangular mode, be equipped with the return groove between recess stopper and the protruding stopper, the return pole is right angle C shape strip and sets up on one side that one end is articulated to be located the bottom plate and the other end slidable locates spacing groove and return inslot, the second erection column is located on one side that the slider is close to the spring, the lantern ring form one end of spring can be buckled and is located on the second erection column.

Furthermore, a mainboard placing groove is formed in the pop-up sliding box, and the mainboard can be placed in the mainboard placing groove.

Further, a partition plate is arranged between the elastic assembly and the pop-up sliding box.

Furthermore, a buckling cover is detachably arranged at the opening of the case.

Furthermore, the height of the case is slightly larger than the length of the pop-up sliding box, so that a certain space is reserved for the pop-up sliding box during disassembly, and the return rod can be used for releasing the limit from the groove limit block.

Furthermore, a friction fixing layer is arranged on the inner side of the sleeving end of the sliding block.

Further, the friction fixing layer is a silica gel anti-skidding fixing layer.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is a quick-witted case that computer motherboard can dismantle fast, through the design of spout to the elasticity of cooperation spring makes the formula of popping out slip case can realize spacing fixed and auto-eject's function with the push-and-pull effect, makes things convenient for the staff operation to need not manual pull and opens and shuts, reduces screw and nut's use, has reduced maintenance personal maintenance or the time of changing the mainboard maintenance and installation needs.

Drawings

Fig. 1 is a schematic view of an overall structure of a chassis with a quickly detachable computer motherboard according to the present invention;

fig. 2 is a schematic view of an internal structure of a case of the case in which a computer motherboard can be quickly detached according to the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2;

fig. 4 is a schematic structural diagram of a sliding rod of a case that a computer motherboard can be quickly detached.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

The quick assembly and disassembly device comprises a machine case 1, a main board pop-up type quick assembly and disassembly component 2, a bottom board 3, a sliding component 4, a sliding component 5, a pop-up type sliding box 6, an elastic component 7, a spring 8, a first mounting column 9, a sliding block 10, a return rod 11, a limiting groove 12, a second mounting column 13, a sliding groove 14, a groove limiting block 15, a protrusion limiting block 16, a main board placing groove 17, a spacing plate 18, a sleeving end 19, a limiting end 20, a fixing block 21, a return groove 22 and a buckling cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model relates to a quick-detachable computer case, including case 1 and mainboard pop-up quick-detachable assembly 2, case 1 is open-topped cavity setting, mainboard pop-up quick-detachable assembly 2 is located in case 1, mainboard pop-up quick-detachable assembly 2 includes bottom plate 3, slide assembly 4, pop-up slide box 5 and elastic component 6 are located on bottom plate 3, one end of elastic component 6 is fixed on one side of the opening of bottom plate 3, one end of slide assembly 4 is detachably connected with elastic component 6, the other end of slide assembly 4 is sleeved on one side of pop-up slide box 5 and is slidably located on bottom plate 3; the elastic component 6 comprises a spring 7 and a first mounting column 8, the first mounting column 8 is arranged on one side of the bottom plate 3, the spring 7 is connected with the first mounting column 8 and the other end of the spring is in a lantern ring shape, the sliding component 4 comprises a sliding block 9, a return rod 10 and a second mounting column 12, a sliding groove 13 is arranged on the bottom plate 3, the sliding block 9 can be arranged on the bottom plate 3 in a sliding mode through the sliding groove 13, the sliding block 9 comprises a sleeved end 18 and a limiting end 19 which are connected, the sleeved end 18 is a hollow trapezoid frame with one side end and the top end open, the sleeved end 18 can be sleeved at a straight angle of the pop-up sliding box 5, a fixed block 20, a groove limiting block 14 and a protruding limiting block 15 are sequentially arranged on the limiting end 19, a limiting groove 11 which is consistent with the bevel angle of the fixed block 20 is arranged between the trapezoidal setting and the groove limiting block 14, protruding stopper 15 is the protruding shape setting of triangle in one side of the relative recess stopper 14, one side that recess stopper 14 is close to protruding stopper 15 is flat triangle-shaped setting, be equipped with return groove 21 between recess stopper 14 and the protruding stopper 15, return rod 10 is right angle C shape strip and sets up one end and articulated locate on one side of bottom plate 3 and the other end slidable locates in spacing groove 11 and return groove 21, second erection column 12 is located on one side that slider 9 is close to spring 7, the lantern ring form one end of spring 7 can be buckled and is located on second erection column 12.

A main board placing groove 16 is arranged on the pop-up sliding box 5; a spacing plate 17 is arranged between the elastic component 6 and the pop-up sliding box 5; a buckling cover 22 is detachably arranged at the opening of the case 1; the height of the case 1 is slightly larger than the length of the pop-up sliding box 5; a friction fixing layer is arranged on the inner side of the sleeving end 18 of the sliding block 9; the friction fixing layer is a silica gel anti-skidding fixing layer.

When the case is used specifically, the case 1 is of the existing structure and can be connected through screws, one end of the lantern ring of the spring 7 is buckled on the second mounting column 12, when the mainboard is mounted, the mainboard is placed in the mainboard placing groove 16 to push the pop-up sliding case 5 to move inwards, so that the other end of the return rod 10 slides along the limiting groove 11, because one side of the groove limiting block 14 close to the protrusion limiting block 15 is in a flat triangle shape, the return rod 10 moves to the groove of the groove limiting block 14 and can be limited in the groove of the groove limiting block 14, so that the limiting end 19 of the slide block 9 moves to the bottom of the case along the sliding groove 13, at the moment, the nesting end 18 of the slide block 9 can fix the pop-up sliding case 5 at the bottom of the case 1 while nesting and clamping the pop-up sliding case 5, then the buckling cover 22 is fixed, when the mainboard is dismounted, the buckling cover 22 is taken down, and the height of the, the pop-up sliding box 5 is pressed to one side of the bottom of the case 1, so that the return rod 10 is relieved from the groove of the groove limiting block 14 for limiting, the return rod 10 slides to the limiting groove 11 at the other end through the blocking of the protrusion limiting block 15, the spring 7 stretches the second mounting column 12, namely the sliding block 9, the pop-up sliding box 5 is popped up, the main board is taken out, and the main board is convenient to overhaul and install.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a quick-witted case that computer motherboard can dismantle fast which characterized in that: the quick assembling and disassembling device comprises a case and a main board pop-up type quick assembling and disassembling component, wherein the case is a hollow cavity with an opening at the top, the main board pop-up type quick assembling and disassembling component is arranged in the case and comprises a bottom plate, a sliding component, a pop-up type sliding box and an elastic component, the sliding component, the pop-up type sliding box and the elastic component are arranged on the bottom plate, one end of the elastic component is fixedly arranged on one side of the opening of the bottom plate, one end of the sliding component is detachably connected with the elastic component, and the other end of the sliding component is sleeved on one side of the pop-up type sliding box and can be arranged on; the elastic component comprises a spring and a first mounting column, the first mounting column is arranged on one side of the bottom plate, the spring is connected with the first mounting column, the other end of the spring is arranged in a lantern ring shape, the sliding component comprises a sliding block, a return rod and a second mounting column, a sliding groove is arranged on the bottom plate, the sliding block is slidably arranged on the bottom plate through the sliding groove, the sliding block comprises a sleeved end and a limiting end which are connected, the sleeved end is a hollow trapezoidal frame with an opening at one side end and an opening at the top end, the sleeved end can be sleeved at a right angle of the pop-up sliding box, a fixed block, a groove limiting block and a protrusion limiting block are sequentially arranged on the limiting end, a limiting groove which is consistent with the bevel angle of the fixed block is arranged between the fixed block and the groove limiting block in a trapezoidal mode, one side of the protrusion limiting block relative to the groove limiting block is arranged in a triangular mode, be equipped with the return groove between recess stopper and the protruding stopper, the return pole is right angle C shape strip and sets up on one side that one end is articulated to be located the bottom plate and the other end slidable locates spacing groove and return inslot, the second erection column is located on one side that the slider is close to the spring, the lantern ring form one end of spring can be buckled and is located on the second erection column.

2. The chassis of claim 1, wherein the chassis comprises: and a main board placing groove is formed in the pop-up sliding box.

3. The chassis of claim 1, wherein the chassis comprises: and a spacing plate is arranged between the elastic component and the pop-up sliding box.

4. The chassis of claim 1, wherein the chassis comprises: and a buckling cover is detachably arranged at the opening of the case.

5. The chassis of claim 1, wherein the chassis comprises: the height of the case is slightly larger than the length of the pop-up sliding box.

6. The chassis of claim 1, wherein the chassis comprises: and a friction fixing layer is arranged on the inner side of the sleeving end of the sliding block.

7. The chassis of claim 6, wherein the chassis comprises: the friction fixing layer is a silica gel anti-skidding fixing layer.