CN114779906B

CN114779906B - Large-scale portable computer machine case

Info

Publication number: CN114779906B
Application number: CN202210708559.4A
Authority: CN
Inventors: 张苑红; 陈建国
Original assignee: Jiangsu Yiqixiang Technology Co ltd
Current assignee: Jiangsu Yiqixiang Technology Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-08-23
Anticipated expiration: 2042-06-22
Also published as: CN114779906A

Abstract

The invention discloses a large-scale movable computer case, which belongs to the technical field of computer cases and comprises a case, wherein four corners of the bottom of the case are in transmission connection with idler wheels, the rear side of an inner cavity of a case main body is movably connected with an interface mechanism through an adjusting mechanism, one side of the interface mechanism is movably attached with a limiting mechanism, the limiting mechanism is fixedly assembled at a corresponding position on one side of the case main body, and the bottom of the limiting mechanism is in transmission connection with the idler wheels on one side. According to the invention, the elastic sheet can be stressed to drive the limiting plate to relatively deviate around the hinge seat, one side of the limiting plate can be separated from the limiting block through the abutting block, and the elastic cover which is not limited at the moment can drive one side of the ejecting sleeve to extrude the inserting interface to move out of the interface main body by utilizing the elasticity of the elastic cover, so that the self-separation treatment of the interface and the cable can be realized when the case main body moves, the interface is prevented from being damaged due to the pulling stress of the wiring, and the wiring stability and the safety of a case main body circuit and external equipment are improved.

Description

Large-scale mobile computer machine case

Technical Field

The invention belongs to the technical field of computers, and particularly relates to a large-scale movable computer case.

Background

The computer is commonly known as computer, and is an electronic computer for high-speed calculation, which can perform numerical calculation, logic calculation and memory function. The intelligent electronic device can run according to a program and automatically process mass data at a high speed.

Chinese patent publication No. CN102707777B discloses a computer case, which includes a first panel and a second panel, wherein a joint between the first panel and the second panel has a first pivot device, so that the first panel and the second panel can rotate relatively. The computer case has the advantages of space saving, convenience in transportation and assembly and the like because the pivot device is arranged between the two or three panels and can be folded, but certain defects still exist in actual use, for example, impact adaptability absorption on a connecting line at the rear side of the case is lacked, the cable is easy to pull and abrade an internal power supply and main board equipment due to external impact movement pulling, the stability of the connecting line is influenced, and the use requirement cannot be well met.

Disclosure of Invention

The invention aims to: the large-scale movable computer case aims to solve the problems that impact adaptability absorption on a connection line at the rear side of the case is lacked, external impact movement pulling easily causes pulling abrasion of a cable on an internal power supply and main board equipment, and the stability of the connection line is influenced.

In order to achieve the purpose, the invention adopts the following technical scheme:

a large-scale movable computer case comprises a case body, wherein four corners of the bottom of the case body are in transmission connection with idler wheels, the rear side of an inner cavity of the case body is movably connected with an interface mechanism through an adjusting mechanism, one side of the interface mechanism is movably attached with a limiting mechanism, the limiting mechanism is fixedly assembled at a corresponding position on one side of the case body, the bottom of the limiting mechanism is in transmission connection with the idler wheel on one side, the top of the limiting mechanism is movably attached with a safety mechanism, and one side of the interface mechanism is provided with an assembling mechanism;

interface mechanism includes the interface baffle, a plurality of cell bodies have been seted up to interface baffle one side, and cell body inner chamber has a plurality of fixed covers through cardboard swing joint, the interface main part has been cup jointed in the fixed cover, fixed cover one side fixed connection has the elasticity cover, elasticity cover one side fixedly connected with pops out the cover, pop out cover one side fixedly connected with stopper, stopper one side is laminated mutually with stop gear for the linkage gyro wheel carries out the interface main part and pops out spacingly, interface baffle top and adjustment mechanism bottom fixed connection, pop out the laminating mutually of cover and external connection interface.

As a further description of the above technical solution:

stop gear includes the limiting plate, a plurality of butt pieces of limiting plate one side fixedly connected with, butt piece and stopper cross sectional shape are triangle-shaped, and laminating mutually on one side of the butt piece and stopper inclined plane one side, the articulated seat of limiting plate one side fixedly connected with, articulated seat is articulated mutually with quick-witted case main part inner chamber one side, limiting plate one side bottom fixedly connected with shell fragment, the laminating of shell fragment one side has the extrusion piece, extrusion piece bottom fixedly connected with rack, and the meshing of rack bottom has the driving gear, the driving gear one side fixedly connected with body of rod, the body of rod outer wall is equipped with the fixed block through the bearing housing, and fixed block fixed assembly is in quick-witted case main part bottom, and the body of rod other end is connected with one side gyro wheel transmission wherein.

As a further description of the above technical solution:

the inner cavities of the pop-up sleeve and the fixed sleeve are hinged with a plurality of balls, and the balls are attached to the interface main body on one side.

As a further description of the above technical solution:

a plurality of interface radiating grooves are formed in one side of the interface baffle, a plurality of interface heat exchange fins are fixedly connected to the inner cavity of each interface radiating groove, and the interface heat exchange fins and the interface baffle are heat exchange components.

As a further description of the above technical solution:

adjustment mechanism includes the regulating plate of two relative settings, and regulating plate one side fixedly connected with buckle, and buckle and regulating plate one side set up relatively, and the joint has the elastic plate between the buckle of both sides, the elastic plate bottom is through body of rod and interface baffle top fixed connection, elastic plate top fixedly connected with pull rod, and the pull rod is located between the buckle of both sides.

As a further description of the above technical solution:

the safety mechanism comprises a handle, the cross section of the handle is U-shaped, second sliding grooves are formed in two sides of an inner cavity of the handle, second sliding blocks are connected in the second sliding grooves in a sliding mode, a transmission rod is fixedly connected between the second sliding blocks on the two sides, a pull ring is sleeved on the outer side wall of the transmission rod, an extrusion ring is fixedly connected to the bottom of the pull ring through a connecting rod, and the extrusion ring is inserted and meshed outside the driving gear.

As a further description of the above technical solution:

assembly devices includes the assembly plate, assembly plate one side fixedly connected with grip slipper, the equal fixedly connected with cushion in grip slipper inner chamber both sides, assembly plate top fixedly connected with connecting plate, the first slider of connecting plate bottom one side fixedly connected with, first slider sliding connection is in the first spout that interface baffle top was seted up.

As a further description of the above technical solution:

the cross section shapes of the first sliding groove and the first sliding block are both T-shaped, a convex block is fixedly connected to the inner cavity of the first sliding groove, and the convex block is attached to the corresponding position of one side of the first sliding block.

As a further description of the above technical solution:

the extrusion roller is fixedly connected to one side of the rack, a triangular plate is attached to one side of the extrusion roller and fixedly connected to one side of an inner cavity of the case main body, the rack is connected into a groove body on one side of the case main body in a sliding mode, and the width of the inner cavity of the groove body is larger than that of the rack.

As a further description of the above technical solution:

two telescopic links of limiting plate one side fixedly connected with, the telescopic link lateral wall cover is equipped with the spring, and telescopic link one end and spring one end all with quick-witted case inner chamber one side correspondence position fixed connection.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. in the invention, through the designed interface mechanism, after the inserting interface is inserted into the interface main body, the inserting interface can extrude the ejecting sleeve sleeved on the outer wall of the interface main body through the tail end step groove after the inserting interface main body is inserted, the ejecting sleeve can move relatively by extruding the elastic cover on one side when moving, the elastic cover can extrude and limit the fixed sleeve by using self elasticity, after the inserting interface is fully inserted, the ejecting sleeve drives the limit block on one side to move to the abutting block on one side, the abutting block can realize abutting and fixing of the limit block by using the self transverse surface, the roller can drive the driving gear on the rear side to rotate to drive the rack to move to drive the top extruding block to extrude the elastic sheet on one side, the elastic sheet can drive the limit plate to relatively deviate around the hinge seat under the stress, one side of the limit plate can be separated from the limit block through the abutting block, at the moment, the elastic cover which is no longer limited can drive one side of the elastic cover to eject the sleeve to extrude the inserting interface to move out of the interface main body by utilizing the elastic force of the elastic cover, so that the self-disengaging processing of the interface and the cable can be realized when the case main body moves, the damage of the interface caused by the wire connection pulling stress is avoided, and the wire connection stability and the safety of the case main body circuit and the external equipment are improved.

2. According to the invention, through design, the interface baffle can be fixedly assembled in the rear side groove of the case main body, the blocking treatment of the interface position can be realized, meanwhile, the interface baffle can be movably connected with the two side buckling plates and the adjusting plate through the top elastic plate, the buckling plates can be favorable for realizing the adjustment treatment of the relative axial positions of the interface baffle, the adaptability adjustment of the case model can be met, the arc-shaped elastic plate can be used for ensuring the abutting treatment of the buckling plates on the two sides, meanwhile, the interface baffle can be used for ensuring the treatment adaptation of a heat dissipation air channel in the case through the interface heat dissipation groove on one side, and the interface heat exchange contact area can be improved through the interface heat exchange fins in the interface heat dissipation groove, so that the requirement of quickly dissipating heat in the case main body can be met.

3. According to the invention, through the designed assembling mechanism, the interface baffle is fixedly arranged in the case main body, and then the top connecting plate can be driven by the assembling plate on one side to slide in the first sliding groove through the first sliding block to adjust the relative position of the clamping seat on one side, so that the edges of the assembling main plate in the case can be clamped, limited and fixed, the connection stability of the interface inserting port is improved, and meanwhile, the energy absorption processing capacity after clamping can be ensured by the cushion blocks on two sides of the inner cavity of the clamping seat, and the integral processing requirement is met.

4. According to the invention, through the designed safety mechanism, when the case body needs to be pulled, the transmission rod can be pulled upwards to drive the second sliders on the two sides to slide in the second chutes, and the transmission rod can pull the bottom end connecting rod and the extrusion ring to be separated from the driving gear on the corresponding position through the sleeved pull rod, so that the driving gear and the shaft body on one side can drive the roller to move to realize position adjustment and separation of the rear side inserting interface, the phenomenon that a cable is separated by mistake when the case moves due to mistaken touch is avoided, and the use safety is improved.

5. According to the invention, through the designed rack, when the rack is driven by the bottom driving gear, the rack can be attached to the triangular plate through the extrusion roller on one side, the extrusion roller is used for pulling the rack upwards in the groove on one side of the case under the bearing of the inclined plane on the top of the triangular plate and is disengaged from the driving gear, so that the rack can push the limiting plate on one side to drive the pop-up sleeve and the inserting interface separation port to mesh and separate the rack and the driving gear, the continuous pulling motion of the case main body is met, and the integral use requirement is met.

Drawings

Fig. 1 is a schematic perspective view of a large mobile computer case according to the present invention;

FIG. 2 is a schematic perspective view of an assembly mechanism of a large mobile computer case according to the present invention;

FIG. 3 is a schematic diagram of a disassembled structure of an interface mechanism of a large mobile computer case according to the present invention;

FIG. 4 is a schematic view of a disassembled structure of a limiting mechanism of a large mobile computer case according to the present invention;

FIG. 5 is a schematic view of an interface mechanism assembly structure of a large mobile computer case according to the present invention;

FIG. 6 is a schematic perspective view of an assembly mechanism of a large mobile computer case according to the present invention;

FIG. 7 is a schematic perspective view of a safety mechanism of a large mobile computer case according to the present invention;

fig. 8 is a schematic perspective view of an elastic cover of a large mobile computer case according to the present invention.

Illustration of the drawings:

1. a cabinet main body; 2. an interface mechanism; 201. an interface baffle; 202. an interface heat dissipation groove; 203. an interface heat exchange fin; 204. an interface body; 205. fixing a sleeve; 206. clamping a plate; 207. a ball bearing; 208. an elastic cover; 209. popping up the sleeve; 210. a limiting block; 3. a limiting mechanism; 301. a limiting plate; 302. a butting block; 303. a hinged seat; 304. a spring plate; 305. a set square; 306. a squeeze roll; 307. extruding the block; 308. a rack; 309. a driving gear; 310. a fixed block; 311. a telescopic rod; 312. a spring; 4. a roller; 5. an assembly mechanism; 501. assembling a plate; 502. a clamping seat; 503. cushion blocks; 504. a connecting plate; 505. a first chute; 6. an adjustment mechanism; 601. an adjusting plate; 602. buckling the plate; 603. a pull rod; 604. an elastic plate; 7. a safety mechanism; 701. a handle; 702. a second slider; 703. a second chute; 704. a transmission rod; 705. a pull ring; 706. a connecting rod; 707. the ring is pressed.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a large-scale movable computer case comprises a case body 1, wherein four corners of the bottom of the case body 1 are in transmission connection with idler wheels 4, the rear side of an inner cavity of the case body 1 is movably connected with an interface mechanism 2 through an adjusting mechanism 6, one side of the interface mechanism 2 is movably attached with a limiting mechanism 3, the limiting mechanism 3 is fixedly assembled at a corresponding position on one side of the case body 1, the bottom of the limiting mechanism 3 is in transmission connection with the idler wheel 4 on one side, the top of the limiting mechanism 3 is movably attached with a safety mechanism 7, and one side of the interface mechanism 2 is provided with an assembling mechanism 5;

the interface mechanism 2 comprises an interface baffle 201, a plurality of groove bodies are arranged on one side of the interface baffle 201, an inner cavity of each groove body is movably connected with a plurality of fixed sleeves 205 through a clamping plate 206, an interface main body 204 is sleeved in each fixed sleeve 205, an elastic cover 208 is fixedly connected on one side of each fixed sleeve 205, an ejection sleeve 209 is fixedly connected on one side of each elastic cover 208, a limit block 210 is fixedly connected on one side of each ejection sleeve 209, one side of each limit block 210 is jointed with a limit mechanism 3 and used for linking with a roller 4 to eject and limit the interface main body 204, the top of the interface baffle 201 is fixedly connected with the bottom of an adjusting mechanism 6, the ejection sleeve 209 is jointed with an external connection interface, each limit mechanism 3 comprises a limit plate 301, a plurality of abutting blocks 302 are fixedly connected on one side of the limit plate 301, the cross sectional shapes of the abutting blocks 302 and the limit blocks 210 are triangular, and one side of the abutting blocks 302 is jointed with one side of an inclined plane of the limit block 210, the heat exchanger comprises a limiting plate 301, a hinged seat 303, a spring plate 304, an extrusion block 307, a rack 308, a driving gear 309, a rod body, a fixing block 310, a roller 4, a plurality of balls 207, a plurality of interface heat dissipation grooves 202 and a plurality of interface heat exchange sheets 203, wherein the hinged seat 303 is hinged with one side of an inner cavity of a case body 1, the spring plate 304 is fixedly connected with the bottom of one side of the limiting plate 301, the extrusion block 307 is attached to one side of the spring plate 304, the rack 308 is fixedly connected with the bottom of the extrusion block 307, the driving gear 309 is meshed with the bottom of the rack 308, the rod body is fixedly connected with one side of the driving gear 309, the outer wall of the rod body is sleeved with the fixing block 310 through a bearing, the fixing block 310 is fixedly assembled at the bottom of the case body 1, the other end of the rod body is in transmission connection with the roller 4 at one side of the rod body, the spring sleeve 209 and the inner cavity of the fixing sleeve 205 are both hinged with the balls 207, the ball 207 is attached to one side of the interface heat dissipation groove 202, and interface heat exchanger fin 203 and interface baffle 201 are the heat transfer component, two telescopic links 311 of limiting plate 301 one side fixedly connected with, telescopic link 311 lateral wall cover is equipped with spring 312, and telescopic link 311 one end and spring 312 one end all correspond position fixed connection with quick-witted case inner chamber one side.

The implementation mode is specifically as follows: after the case body 1 is positioned and assembled through the bottom rollers 4, a connecting cable is inserted into the interface body 204 through an insertion joint, wherein the interface body 204 can be selected from USB3.0, HDMI, thunder 3 and DP interfaces to realize the communication of different data interfaces, the interface body 204 can be modularly assembled with the interface baffle 201 according to a sleeved fixed sleeve 205 and a sleeved clamping plate 206 to meet the requirement of adjustable replacement processing of different wiring ports, meanwhile, after the insertion interface is inserted into the interface body 204, the insertion interface can be extruded through an ejecting sleeve 209 sleeved on the outer wall of the interface body 204 through an end step installing groove after the insertion interface body 204, the ejecting sleeve 209 can relatively move through an elastic cover 208 at one side when moving, the elastic cover 208 can move to realize the extrusion limiting of the fixed sleeve 205 through the self elastic force, and the elastic cover 208 can simultaneously realize the dust blocking and preventing processing of an external interface through the attaching, after the plug-in interface is fully plugged, the popping sleeve 209 drives the one-side limiting block 210 to move to the one-side butting block 302, the butting block 302 can utilize the self transverse surface to realize the butting fixation of the limiting block 210, thereby the connection stability can be improved by the butting of the popping sleeve 209 and the plug-in interface after the cable is plugged, the popping sleeve 209 can realize the sliding stability of the interface main body 204 through the ball 207, and when the chassis main body 1 needs to be moved, the roller 4 can drive the rear driving gear 309 to rotate to drive the rack 308 to move, the rack 308 can drive the top extrusion block 307 to extrude one-side elastic sheet 304 by moving, the elastic sheet 304 can be stressed to drive the limiting plate 301 to relatively deviate around the hinge seat 303, the cable is separated after the roller 4 continuously twists the end of action stroke, one side of the limiting plate 301 can be separated from the limiting block 210 through the butting block 302, at the moment, the elastic cover 208 which is no longer limited can utilize the self elastic force to drive the one-side popping sleeve 209 to extrude the plug-in one-side plugging interface to move out of the plug-in order to move out of the plug-in connection block 302 The mouth main part 204 through setting up shell fragment 304, and shell fragment 304 can utilize self elasticity to absorb one side and miss the impact force that leads to, improves interface connection stability, just carries out the cable and breaks away from the processing after gyro wheel 4 lasts the twisting action stroke end.

Adjustment mechanism 6 includes two relative regulating plates 601 that set up, and regulating plate 601 one side fixedly connected with buckle 602, and buckle 602 sets up with regulating plate 601 one side relatively, and the joint has elastic plate 604 between the buckle 602 of both sides, elastic plate 604 bottom is through the body of rod and interface baffle 201 top fixed connection, elastic plate 604 top fixedly connected with pull rod 603, and pull rod 603 is located between the buckle 602 of both sides.

As shown in fig. 2 to 3, the embodiment specifically is: interface baffle 201 can fixed assembly in quick-witted case main part 1 rear side cell body, can realize the fender of interface position and connect the processing, and interface baffle 201 can customize the adjustment according to the mainboard model, simultaneously interface baffle 201 can guarantee to carry out swing joint with both sides buckle 602 and regulating plate 601 through top elastic plate 604, and a plurality of buckles 602 can be favorable to realizing the regulation processing to interface baffle 201's relative axial position, satisfy the adaptability adjustment to quick-witted case model, and curved elastic plate 604 can guarantee to the butt of both sides buckle 602 to handle, simultaneously interface baffle 201 can guarantee to the processing adaptation in quick-witted incasement heat dissipation wind channel through one side interface radiating groove 202, and interface radiating groove 202 in interface radiating groove 203 can improve heat transfer area of contact, and then can satisfy the quick giving off needs of heat in quick-witted case main part 1.

The assembly mechanism 5 comprises an assembly plate 501, a clamping seat 502 is fixedly connected to one side of the assembly plate 501, cushion blocks 503 are fixedly connected to two sides of an inner cavity of the clamping seat 502, a connecting plate 504 is fixedly connected to the top of the assembly plate 501, a first slider is fixedly connected to one side of the bottom of the connecting plate 504, the first slider is slidably connected into a first sliding groove 505 formed in the top of the interface baffle 201, the cross-sectional shapes of the first sliding groove 505 and the first slider are both T-shaped, a protruding block is fixedly connected to the inner cavity of the first sliding groove 505 and is attached to a corresponding position of one side of the first slider, the safety mechanism 7 comprises a handle 701, the cross-sectional shape of the handle 701 is U-shaped, second sliding grooves 703 are formed in two sides of the inner cavity of the handle 701, a second slider 702 is slidably connected to the second sliding grooves 703, and a transmission rod 704 is fixedly connected between the second sliders 702 on two sides, the outer side wall of the transmission rod 704 is sleeved with a pull ring 705, the bottom of the pull ring 705 is fixedly connected with an extrusion ring 707 through a connecting rod 706, the extrusion ring 707 is inserted and meshed outside the driving gear 309, one side of the rack 308 is fixedly connected with an extrusion roller 306, one side of the extrusion roller 306 is attached with a triangular plate 305, the triangular plate 305 is fixedly connected with one side of an inner cavity of the case main body 1, the rack 308 is slidably connected in a groove body on one side of the case main body 1, and the width of the inner cavity of the groove body is greater than that of the rack 308.

As shown in fig. 5 to 6, the embodiment is specifically as follows: when interface baffle 201 sets firmly behind case main part 1 inboard, can drive top connecting plate 504 through one side mounting plate 501 and slide the relative position of regulation one side grip slipper 502 in first spout 505 through first slider, thereby can carry out the centre gripping spacing fixed to the quick-witted incasement assembly mainboard border, improve the stability of the connection of interface plug-in mouth and mounting plate 501 can be more stable through the slip of one side first slider in first spout 505, and the first slider of T shape can avoid the pulling of axial effort to lead to mounting plate 501 and interface baffle 201 to separate when the pulling, improve plug-in connection stability, guarantee the mechanism can guarantee to plug-in the spacing stability of back shift position.

The working principle is as follows: when the connector is used, a connecting cable is inserted into the connector main body 204 through the insertion connector, after the insertion connector is inserted into the connector main body 204, the insertion connector is extruded through the ejecting sleeve 209 sleeved on the outer wall of the connector main body 204 through the tail end stepped groove behind the insertion connector main body 204, the ejecting sleeve 209 moves relatively by extruding the elastic cover 208 on one side when moving, the elastic cover 208 moves to extrude and limit the fixing sleeve 205 by utilizing self elasticity, the elastic cover 208 simultaneously realizes blocking and dust-proof treatment on the external connector by attaching, after the insertion connector is fully inserted, the ejecting sleeve 209 drives the limiting block 210 on one side to move to the abutting block 302, the abutting block 302 realizes abutting and fixing on the limiting block 210 by utilizing the self transverse plane, the roller 4 moves to drive the driving gear 309 on the rear side to rotate to drive the rack 308 to move, the rack 308 moves to drive the top extruding block 307 to extrude the elastic sheet 304 on one side, the shell fragment 304 atress drives limiting plate 301 around articulated seat 303 relative offset back, just carry out the cable after gyro wheel 4 lasts the twisting action stroke end and break away from the processing, limiting plate 301 one side is separated with stopper 210 through butt piece 302, realize through extrusion one side telescopic link 311 spacing to the extrusion of spring 312 when limiting plate 301 passes through the articulated seat 303 of rear side and removes, drive limiting plate 301 and reset the further assembly that realizes follow-up plug-in interface when the pulling, the quick-witted case limit rack 308 after resetting drives extrusion roller 306 through gravity and resets.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A large-scale movable computer case comprises a case main body (1), wherein four corners of the bottom of the case main body (1) are respectively connected with a roller (4) in a transmission manner, and the large-scale movable computer case is characterized in that the rear side of the inner cavity of the case main body (1) is movably connected with an interface mechanism (2) through an adjusting mechanism (6), one side of the interface mechanism (2) is movably jointed with a limiting mechanism (3), the limiting mechanism (3) is fixedly assembled at a corresponding position on one side of the case main body (1), the bottom of the limiting mechanism (3) is connected with the roller (4) on one side in a transmission manner, the top of the limiting mechanism (3) is movably jointed with a safety mechanism (7), and one side of the interface mechanism (2) is provided with an assembling mechanism (5);

interface mechanism (2) are including interface baffle (201), a plurality of cell bodies have been seted up to interface baffle (201) one side, and the cell body inner chamber has a plurality of fixed covers (205) through cardboard (206) swing joint, it has interface main part (204) to cup joint in fixed cover (205), fixed cover (205) one side fixed connection has elasticity cover (208), elasticity cover (208) one side fixedly connected with pops out cover (209), pop out cover (209) one side fixedly connected with stopper (210), stopper (210) one side is laminated mutually with stop gear (3) for it is spacing that link gyro wheel (4) carry out interface main part (204) and pop out, interface baffle (201) top and adjustment mechanism (6) bottom fixed connection, pop out the laminating mutually of cover (209) and external connection interface.

2. The large mobile computer case according to claim 1, wherein the limiting mechanism (3) comprises a limiting plate (301), a plurality of abutting blocks (302) are fixedly connected to one side of the limiting plate (301), the cross-sectional shapes of the abutting blocks (302) and the limiting blocks (210) are triangular, one side of each abutting block (302) is attached to one side of an inclined surface of the limiting block (210), a hinge base (303) is fixedly connected to one side of the limiting plate (301), the hinge base (303) is hinged to one side of an inner cavity of the case body (1), an elastic sheet (304) is fixedly connected to the bottom of one side of the limiting plate (301), an extrusion block (307) is attached to one side of the elastic sheet (304), a rack (308) is fixedly connected to the bottom of the extrusion block (307), a driving gear (309) is meshed to the bottom of the rack (308), a rod body is fixedly connected to one side of the driving gear (309), the outer wall of the rod body is sleeved with a fixing block (310) through a bearing, the fixing block (310) is fixedly assembled at the bottom of the case main body (1), and the other end of the rod body is in transmission connection with one side roller (4).

3. The mainframe according to claim 1, wherein the pop-up sleeve (209) and the fixed sleeve (205) have a plurality of balls (207) hinged to their inner cavities, and the balls (207) are attached to the side interface body (204).

4. The large mobile computer case according to claim 1, wherein a plurality of interface heat dissipation grooves (202) are formed in one side of the interface baffle (201), a plurality of interface heat exchange fins (203) are fixedly connected to an inner cavity of the interface heat dissipation grooves (202), and both the interface heat exchange fins (203) and the interface baffle (201) are heat exchange members.

5. The large movable computer case according to claim 1, wherein the adjusting mechanism (6) comprises two adjusting plates (601) which are oppositely arranged, a buckle plate (602) is fixedly connected to one side of each adjusting plate (601), the buckle plate (602) is oppositely arranged to one side of each adjusting plate (601), an elastic plate (604) is clamped between the buckle plates (602) on two sides, the bottom of the elastic plate (604) is fixedly connected with the top of the interface baffle (201) through a rod body, a pull rod (603) is fixedly connected to the top of the elastic plate (604), and the pull rod (603) is located between the buckle plates (602) on two sides.

6. The large mobile computer case according to claim 1, wherein the safety mechanism (7) comprises a handle (701), the cross section of the handle (701) is U-shaped, two sides of an inner cavity of the handle (701) are respectively provided with a second sliding groove (703), the second sliding grooves (703) are internally and slidably connected with second sliding blocks (702), a transmission rod (704) is fixedly connected between the second sliding blocks (702) at two sides, the outer side wall of the transmission rod (704) is sleeved with a pull ring (705), the bottom of the pull ring (705) is fixedly connected with a pressing ring (707) through a connecting rod (706), and the pressing ring (707) is inserted and engaged outside the driving gear (309).

7. The large mobile computer cabinet according to claim 1, wherein the assembling mechanism (5) comprises an assembling plate (501), a clamping seat (502) is fixedly connected to one side of the assembling plate (501), cushion blocks (503) are fixedly connected to both sides of an inner cavity of the clamping seat (502), a connecting plate (504) is fixedly connected to the top of the assembling plate (501), a first sliding block is fixedly connected to one side of the bottom of the connecting plate (504), and the first sliding block is slidably connected in a first sliding groove (505) formed in the top of the interface baffle (201).

8. The large mobile computer cabinet according to claim 7, wherein the first sliding slot (505) and the first sliding block are both T-shaped in cross section, and a protruding block is fixedly connected to the inner cavity of the first sliding slot (505) and is attached to the corresponding position of one side of the first sliding block.

9. The large mobile computer case according to claim 2, wherein a squeeze roller (306) is fixedly connected to one side of the rack (308), a triangular plate (305) is attached to one side of the squeeze roller (306), the triangular plate (305) is fixedly connected to one side of an inner cavity of the case main body (1), the rack (308) is slidably connected in a groove body on one side of the case main body (1), and the width of the inner cavity of the groove body is greater than the width of the rack (308).

10. The large mobile computer case according to claim 2, wherein two telescopic rods (311) are fixedly connected to one side of the limiting plate (301), a spring (312) is sleeved on an outer side wall of each telescopic rod (311), and one end of each telescopic rod (311) and one end of each spring (312) are fixedly connected to a corresponding position on one side of an inner cavity of the case.