CN213904215U

CN213904215U - Computer machine case panel connection structure

Info

Publication number: CN213904215U
Application number: CN202022867646.3U
Authority: CN
Inventors: 顾津铭; 咸兴娜; 赵玲艳
Original assignee: Yantai Engineering and Technology College
Current assignee: Yantai Engineering and Technology College
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-06
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a computer case panel connecting structure, which comprises a front panel and a rear case, wherein the bottom end of the front panel is provided with a limiting mechanism for limiting the front panel on the rear case, the top end of the front panel is provided with a fixing mechanism for tightly connecting the front panel with the rear case, and the computer case panel connecting mechanism is provided with the limiting mechanism, so that the front panel and one end of the rear case are fixed firstly, the other end is guided to be close to the rear case, the position can not be recalibrated due to dislocation, and the installation difficulty is reduced; the original screw fixing mode is changed by using the fixing mechanism, so that the mounting time is greatly shortened, and the labor intensity is reduced; compared with the prior art, the problem that the installation difficulty is large when the installation is prolonged and the installation is completed alone due to the fact that a plurality of screws are used for fixing is solved.

Description

Computer machine case panel connection structure

Technical Field

The utility model relates to a computer machine case technical field specifically is a computer machine case panel connection structure.

Background

The chassis is used as a part of computer accessories, has the main function of placing and fixing various computer accessories, plays a role in supporting and protecting, has the important function of shielding electromagnetic radiation, and is not classified as a key consideration object in DIY because the chassis can not rapidly improve the performance of the whole machine unlike the accessories such as a CPU, a display card, a mainboard and the like. However, the chassis is not useless, and after some users buy the fake-brand chassis, the system becomes unstable because the main board and the chassis form a loop, which causes a short circuit. The front panel of the case is a panel right in front of the case of the desktop computer and is an important component of the case. The front panel of the chassis is usually provided with a POWER switch (POWER), a reset button, a USB interface, and the like. The front panel of the case is generally provided with 3 indicator lights which represent Power, HD and Tubro 3 states and respectively represent Power connection, a hard disk is provided with a data transmission mode and an acceleration mode, and the front panel of the case is also provided with a front sound box interface, a front USB interface, a front IEEE1394 interface and the like.

The existing computer case front panel installation method comprises the following steps: connect two side boards, align the screw hole of front panel and two side boards to good position again, utilize the screwdriver to put into the screw hole with the screw for front panel and two side boards link into an integrated entity.

But when prior art installation front panel, carrying out the screw on front panel and the side board and carry out the positioning process in, need look for the screw position, increased the installation degree of difficulty, and still need carry out relatively fixed with front panel and side board utilization a plurality of screws to good position back, because the screw is little, need manual utilization screw to make the screw rotatory, increased the labor intensity, and hardly accomplish the installation alone. Therefore, a computer case panel connection structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a need not fix with screw and easy dismounting's computer machine case panel coupling mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer machine case panel connection structure, includes front panel and back quick-witted case, the front panel bottom is equipped with the stop gear who spacing front panel on the quick-witted case of back, the front panel top is equipped with the fixed establishment to front panel and the quick-witted case zonulae occludens of back, is equipped with stop gear and is used for fixed front panel one end earlier, only need in the installation earlier with stop gear with the quick-witted case of back be connected, can make the front panel can not the horizontal hunting, solve prior art because of there is not stop device, make front panel and the quick-witted case of back still can take place relative motion's problem after aiming at the screw, fixed establishment can closely fix front panel and back machine case, do not need the screw fixation, can solve the dismouting problem alone.

Preferably, stop gear includes flexible subassembly and the bayonet lock of installation at the front panel top, and flexible subassembly is equipped with two, two be equipped with the fixed plate between the flexible subassembly, and fixed plate fixed mounting is on the front panel, be fixed with the fixture block corresponding with the bayonet lock on the rear chassis inner wall, bayonet lock and fixture block make front panel top and rear chassis also relatively fixed, can not take place great skew.

Preferably, flexible subassembly includes the fixed block, be equipped with connecting pipe and push pedal between fixed block and the fixed plate, and the connecting pipe is installed between fixed block and fixed plate, be equipped with the telescopic link in the connecting pipe, and telescopic link one end passes the fixed block, the spout has been seted up on the connecting pipe, and push pedal one end passes spout and telescopic link one end fixed connection, be fixed with the spring between telescopic link and the fixed plate, set up the spacing hole that corresponds with flexible subassembly on the rear chassis inner wall, telescopic link and spacing hole cooperation can make the front panel turn into vertical form from the level form.

Preferably, the fixing mechanism comprises an inserting block fixed to the top end of the front panel, a through hole is formed in the inserting block, a clamping groove is formed in the top of the rear case, a positioning block is arranged in the clamping groove, one end of the positioning block penetrates through the top end to the outer end of the rear case, rotating blocks are arranged on two sides of the rear case and rotatably connected with the rear case through bearings, slots corresponding to the rotating blocks are formed in two sides of the front panel, and the rotating blocks are matched with the slots to enable the front panel to be further and tightly fixed with the rear case.

Preferably, the bottom end of the clamping groove is provided with a groove and a cylindrical block, the bottom end of the positioning block is provided with a clamping hole matched with the cylindrical block, and the positioning block can be fixed with the rear case.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model is provided with the limiting mechanism, so that the front panel and one end of the rear case are fixed firstly, and the other end is guided to be close to the rear case, thereby avoiding the need of recalibrating the position due to dislocation and reducing the installation difficulty; the original screw fixing mode is changed by using the fixing mechanism, so that the mounting time is greatly shortened, and the labor intensity is reduced; compared with the prior art, the problem that the installation difficulty is large when the installation is prolonged and the installation is completed alone due to the fact that a plurality of screws are used for fixing is solved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the front panel of the present invention;

fig. 3 is a schematic view of the telescopic assembly of the present invention.

In the figure: 1-a front panel; 2-rear cabinet; 3-a limiting mechanism; 4-a fixing mechanism; 5-a telescopic assembly; 6-bayonet lock; 7-fixing the plate; 8-a fixture block; 9-fixing block; 10-connecting pipe; 11-a push plate; 12-a telescopic rod; 13-a chute; 14-a spring; 15-limiting holes; 16-an insert block; 17-a through hole; 18-a card slot; 19-positioning blocks; 20-turning block; 21-slot; 22-cylindrical block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: a computer chassis panel connection structure, including the bottom of the said front panel 1 has spacing mechanisms 3, can make the front panel 1 not swing from side to side, solve the prior art because there is no stop device, make front panel 1 and rear chassis 2 still take place the relative motion after aligning the screw;

the limiting mechanism 3 comprises two telescopic assemblies 5, a fixed plate 7 is arranged between the two telescopic assemblies 5, and the fixed plate 7 is fixedly arranged on the front panel 1 and can limit the front panel 1 from two directions;

the telescopic assembly 5 comprises a fixed block 9 arranged on the front panel 1, a connecting pipe 10 and a push plate 11 are arranged between the fixed block 9 and the fixed plate 7, the connecting pipe 10 is arranged between the fixed block 9 and the fixed plate 7, a telescopic rod 12 is arranged in the connecting pipe 10, one end of the telescopic rod 12 penetrates through the fixed block 9, and a spring 14 is fixed between the telescopic rod 12 and the fixed plate 7, so that the telescopic rod 12 can be conveniently contracted, one end of the front panel 1 and the rear case 2 can be limited, and the installation is convenient;

the connecting pipe 10 is provided with a sliding chute 13, one end of the push plate 11 passes through the sliding chute 13 and is fixedly connected with one end of the telescopic rod 12, and external force towards the fixing plate 7 is applied to the push plate 11, so that the telescopic rod 12 retracts and cannot prevent the front panel 1 from entering the rear case 2;

the inner wall of the rear case 2 is provided with a limiting hole 15 corresponding to the telescopic component 5, and the telescopic rod 12 is matched with the limiting hole 15, so that the front panel 1 can be rotated from a horizontal shape to a vertical shape.

Stop gear 3 is still including installing bayonet lock 6 at 1 top of front panel, be fixed with on the 2 inner walls of back machine case with bayonet lock 6 corresponding fixture block 8, bayonet lock 6 and fixture block 8 make 1 top of front panel and back machine case 2 also relatively fixed, can not take place great skew, and the fixture block 8 both ends diameter is great, further ensures that front panel 1 can not take place lateral motion.

The top end of the front panel 1 is provided with a fixing mechanism 4, the fixing mechanism 4 comprises an insert block 16 fixed at the top end of the front panel 1, the insert block 16 is provided with a through hole 17, the top of the rear case 2 is provided with a clamping groove 18, a positioning block 19 is arranged in the clamping groove 18, one end of the positioning block 19 penetrates through the top to the outer end of the rear case 2, the shape of the through hole 17 is the same as that of the positioning block 19, but the angle is different, so that the positioning block 19 can enter the through hole 17 after entering the clamping groove 18 and rotate to be matched with the direction of a groove formed at the bottom end of the clamping groove 18, the bottom end of the positioning block 19 is provided with a jack, a cylindrical block 22 is arranged in the groove at the bottom end of the clamping groove 18, and the jack can be buckled with the cylindrical block 22, so that the front panel 1 and the rear case 2 are stably connected and are convenient to disassemble;

the two sides of the rear case 2 are provided with rotating blocks 20, the rotating blocks 20 are rotatably connected with the rear case 2 through bearings, slots 21 corresponding to the rotating blocks 20 are formed in the two sides of the front panel 1, the rotating blocks 20 are inserted into the slots 21, and the rotating blocks 20 are matched with the slots 21 to further tightly fix the front panel 1 and the rear case 2.

The pull groove is formed in the top end of the front panel 1, and the front panel 1 is convenient to detach.

When the device works, the two push plates 11 are pinched to enable the two telescopic rods 12 to move oppositely, after the bottom end of the front panel 1 enters the rear case 2, the limiting hole 15 is found to release the push plates 11, the telescopic rods 12 enter the limiting hole 15, the other end of the front panel 1 is close to the rear case 2, the clamping pin 6 is combined with the clamping block 8, the inserting block 16 enters the clamping groove 18, the positioning block 19 is placed in the through hole 17, the cylindrical block 22 is combined with the clamping hole, and finally the rotating block 20 is buckled in the clamping groove 21 to finish installation; pulling down the positioning block 19, pulling the positioning block 19 out of the through hole 17, utilizing the pull groove to draw the clamping pin 6 out of the clamping block 8, putting down the front panel, pinching the two push plates 11 to enable the telescopic block to withdraw from the limiting hole, and completing disassembly; compared with the prior art, the problem that the installation difficulty is large when the installation is prolonged and the installation is completed alone due to the fact that a plurality of screws are used for fixing is solved.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A computer machine case panel connection structure, includes front panel (1) and back machine case (2), its characterized in that: the front panel (1) bottom is equipped with the stop gear (3) of spacing front panel (1) on rear chassis (2), front panel (1) top is equipped with fixed establishment (4) of front panel (1) and rear chassis (2) zonulae occludens.

2. The computer case panel connection structure of claim 1, wherein: stop gear (3) are including flexible subassembly (5) and bayonet lock (6) of installation at front panel (1) top, and flexible subassembly (5) are equipped with two, two be equipped with fixed plate (7) between flexible subassembly (5), and fixed plate (7) fixed mounting is on front panel (1), be fixed with on rear cabinet (2) inner wall with bayonet lock (6) corresponding fixture block (8).

3. The computer case panel connection structure of claim 2, wherein: telescopic component (5) includes fixed block (9), be equipped with connecting pipe (10) and push pedal (11) between fixed block (9) and fixed plate (7), and connecting pipe (10) are installed between fixed block (9) and fixed plate (7), be equipped with telescopic link (12) in connecting pipe (10), and telescopic link (12) one end passes fixed block (9), spout (13) have been seted up on connecting pipe (10), and push pedal (11) one end passes spout (13) and telescopic link (12) one end fixed connection, be fixed with spring (14) between telescopic link (12) and fixed plate (7), set up spacing hole (15) that correspond with telescopic component (5) on back machine case (2) inner wall.

4. The computer case panel connection structure of claim 1, wherein: fixing mechanism (4) are including inserting piece (16) fixed on front panel (1) top, and are equipped with through-hole (17) on inserting piece (16), back machine case (2) top is equipped with draw-in groove (18), be equipped with locating piece (19) in draw-in groove (18), and locating piece (19) one end runs through back machine case (2) top to outer end, back machine case (2) both sides are equipped with turning block (20), turning block (20) rotate with back machine case (2) through the bearing and are connected, slot (21) corresponding with turning block (20) are seted up to front panel (1) both sides.

5. The computer case panel connection structure of claim 4, wherein: the bottom end of the clamping groove (18) is provided with a cylindrical block (22), and the bottom end of the positioning block (19) is provided with a clamping hole matched with the cylindrical block (22).