Rear shell of all-in-one computer

Abstract

The utility model discloses a rear shell of an all-in-one computer, which comprises a rear shell of the all-in-one computer, and an accommodating groove is formed in the upper side of the surface of the rear shell of the all-in-one computer; the two clockwork spring assemblies are fixed to the left end and the right end of the inner wall of the containing groove correspondingly; the tape winding assembly is connected between the clockwork spring assemblies; and the clamping head assembly is fixed with the tape winding assembly. According to the rear shell of the all-in-one computer, a connecting belt is unwound from the outside of a reel by pulling a clamping head, then an inserting strip of the clamping head is inserted into an inserting groove in a clamping base on the rear shell of the all-in-one computer, in the process, a clamping block needs to be pressed to move into a spring groove and extrude a reset spring, and then when the clamping block corresponds to the clamping groove, the reset spring pops out of the clamping block; the clamping blocks are inserted into the clamping grooves, so that the clamping heads and the clamping bases are connected in a clamping mode, and then the elongated connecting belt can be lifted by hand to carry the rear shell of the all-in-one computer, so that the rear shell of the all-in-one computer is convenient to carry.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer all -in -one technical field, especially a computer all -in -one's rear shell. BACKGROUND

[0002] Computer all -in -one is a new market product between desktop and notebook computer, and it is a new form computer integrating host computer and display, and therefore is loved by more and more consumers due to its small size, beautiful appearance and other advantages.

[0003] At present, the overall size of computer all -in -one is mostly same as the display of desktop computer, but the overall thickness is increased, the internal space is expanded, and the components of host computer are increased, so that the weight of computer all -in -one is relatively heavy compared with the display of desktop computer, so that the force required for taking and carrying is larger when carrying computer all -in -one, and the structure for carrying is not arranged on the rear shell of computer all -in -one, so that the problem of inconvenient force application when carrying computer all -in -one is caused. UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the defects of prior art, and provides a computer all -in -one's rear shell to solve the problems in the background art.

[0005] A computer all -in -one's rear shell, comprising:

[0006] A computer all -in -one rear shell, a containing groove is opened on the upper side of the surface of the computer all -in -one rear shell;

[0007] A clock spring assembly, the clock spring assembly has two groups and is fixed in the left and right ends of the inner wall of the containing groove;

[0008] A tape winding assembly, the tape winding assembly is connected between the clock spring assemblies;

[0009] A chuck assembly, the chuck assembly is fixed with the tape winding assembly;

[0010] A clamping seat assembly, the clamping seat assembly is fixed on the upper end of the computer all -in -one rear shell, and the chuck assembly is clamped with the clamping seat assembly.

[0011] Preferably, a rotating seat is fixed in the middle of the computer all -in -one rear shell, and support legs are rotatably connected on both sides of the rotating seat.

[0012] Preferably, the clock spring assembly comprises a clock spring box, a shaft rod and a clock spring, the clock spring box is fixed with the containing groove, the shaft rod is bearingly connected to the inner wall of the clock spring box, the clock spring is installed on the outer side of the shaft rod, and the first and last ends of the clock spring are connected with the outer wall of the shaft rod and the inner wall of the clock spring box respectively.

[0013] Preferably, the winding tape assembly comprises a winding shaft and a connecting tape, the winding shaft is movably penetrated between the clockwork spring boxes, the winding shaft is fixed with a shaft rod, and the connecting tape is wound and arranged outside the winding shaft.

[0014] Preferably, the clamping head assembly comprises a clamping head, an insertion strip, a clamping block and a reset spring, the clamping head is fixed at the end of the connecting tape, the insertion strip is fixed on the other side of the clamping head, a spring groove is formed on the surface of the insertion strip, the clamping block is slidably connected inside the spring groove, and the reset spring is fixed between the clamping block and the bottom of the spring groove.

[0015] Preferably, the clamping seat assembly comprises a clamping seat fixed with the rear shell of the all-in-one computer, an insertion slot formed on the surface of the clamping seat and a clamping groove formed on the upper end of the inner wall of the insertion slot, the insertion strip is inserted with the insertion slot, and the clamping block is inserted with the clamping groove.

[0016] The rear shell of the all-in-one computer is pulled to make the connecting tape unwind from the outside of the winding shaft, then the insertion strip of the clamping head is inserted into the insertion slot in the clamping seat on the rear shell of the all-in-one computer, in this process, the clamping block needs to be pressed to move into the spring groove and press the reset spring, then when the clamping block corresponds to the clamping groove, the reset spring pops out the clamping block to make the clamping block inserted into the clamping groove, thereby clamping the clamping head and the clamping seat, then the long connecting tape can be carried to carry the rear shell of the all-in-one computer, thereby conveniently carrying the rear shell of the all-in-one computer, and after carrying, the clamping head and the clamping seat can be disengaged, so that the connecting tape is reset and wound up by the clockwork spring assembly, thereby not affecting the appearance of the rear shell of the all-in-one computer. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole schematic view of the utility model;

[0018] Figure 2 It is a whole schematic view of the utility model Figure 1 ;

[0019] Figure 3 It is a B partial enlarged view of the utility model Figure 1 ;

[0020] Figure 4 It is a sectional view schematic view of the clockwork spring assembly and the winding tape assembly of the utility model;

[0021] Figure 5 It is a sectional view schematic view of the insertion strip of the utility model.

[0022] In the figure: 1 - the rear shell of the all-in-one computer, 11 - the rotating seat, 12 - the supporting leg, 13 - the accommodating groove, 2 - the clock spring assembly, 21 - the clock spring box, 22 - the shaft rod, 23 - the clock spring, 3 - the card seat assembly, 31 - the card seat, 32 - the insertion slot, 33 - the card slot, 4 - the tape winding assembly, 41 - the winding shaft, 42 - the connecting tape, 5 - the card head assembly, 51 - the card head, 52 - the insertion strip, 53 - the card block, 54 - the spring groove, 55 - the return spring. DETAILED DESCRIPTION

[0023] Please refer to Figures 1-5 A rear shell of an all-in-one computer comprises:

[0024] The rear shell 1 of the all-in-one computer has a rotating seat 11 fixed in the middle, supporting legs 12 rotatably connected on both sides of the rotating seat 11, and an accommodating groove 13 opened on the upper surface of the rear shell 1. The supporting legs 12 can be rotated to an angle of 45 degrees with the rear shell 1 through the supporting legs 12 at the rear end of the rear shell 1, and the maximum rotating angle between the supporting legs 12 and the rear shell 1 is 45 degrees, thereby supporting the rear shell 1 of the all-in-one computer.

[0025] The clock spring assembly 2 has two groups and is fixed on the left and right ends of the inner wall of the accommodating groove 13. The clock spring assembly 2 comprises a clock spring box 21, a shaft rod 22, and a clock spring 23. The clock spring box 21 is fixed with the accommodating groove 13, the shaft rod 22 is bearing-connected to the inner wall of the clock spring box 21, and the clock spring 23 is installed on the outer side of the shaft rod 22. The first and last ends of the clock spring 23 are connected with the outer wall of the shaft rod 22 and the inner wall of the clock spring box 21, respectively. When the shaft rod 22 rotates forward, the clock spring 23 can be wound. When the shaft rod 22 does not rotate forward, the shaft rod 22 can be reset in reverse through the reset of the clock spring 23.

[0026] The tape winding assembly 4 is connected between the clock spring assemblies 2. The tape winding assembly 4 comprises a winding shaft 41 and a connecting tape 42. The winding shaft 41 is movably penetrated between the clock spring boxes 21, and the winding shaft 41 is fixed with the shaft rod 22. The connecting tape 42 is wound and arranged outside the winding shaft 41. When the connecting tape 42 is pulled, the winding shaft 41 can be rotated forward, thereby rotating the shaft rod 22 forward through the winding shaft 41. When the connecting tape 42 is not pulled, the winding shaft 41 can be reset in reverse through the reset of the clock spring 23, and the winding shaft 41 can wind the connecting tape 42 at this time.

[0027] The clamping head assembly 5 is fixed with the winding tape assembly 4, and comprises a clamping head 51, an insertion strip 52, a clamping block 53 and a reset spring 55. The clamping head 51 is fixed at the end of the connecting belt 42. The insertion strip 52 is fixed on the other side of the clamping head 51. The surface of the insertion strip 52 is provided with a spring groove 54. The clamping block 53 is slidingly connected inside the spring groove 54. The reset spring 55 is fixed between the clamping block 53 and the groove bottom of the spring groove 54. By pulling the clamping head 51, the connecting belt 42 can be pulled. By pressing the clamping block 53, the clamping block 53 can be moved into the spring groove 54 to press the reset spring 55. When the clamping block 53 is released, the reset spring 55 drives the clamping block 53 to move out of the spring groove 54.

[0028] The clamping seat assembly 3 is fixed on the upper end of the computer all-in-one machine rear shell 1. The clamping head assembly 5 is clamped with the clamping seat assembly 3. The clamping seat assembly 3 comprises a clamping seat 31 fixed with the computer all-in-one machine rear shell 1, an insertion slot 32 provided on the surface of the clamping seat 31, and a clamping groove 33 provided on the upper end of the inner wall of the insertion slot 32. The insertion strip 52 is inserted with the insertion slot 32. The clamping block 53 is inserted with the clamping groove 33. The insertion strip 52 can be inserted into the insertion slot 32. Before insertion, the clamping block 53 needs to be pressed to move into the spring groove 54 to press the reset spring 55. Then, when the clamping block 53 corresponds to the clamping groove 33, the clamping block 53 can be popped out by the reset spring 55 to be inserted with the clamping groove 33, so as to clamp the clamping seat 31 with the clamping head 51.

[0029] Working principle: by pulling the clamping head 51, the connecting belt 42 can be pulled to be unwound from the outside of the winding shaft 41. At this time, the winding shaft 41 can be driven to rotate forward, so as to drive the shaft rod 22 to rotate forward. When the shaft rod 22 rotates forward, the clockwork spring 23 can be wound. Then, the insertion strip 52 is corresponded with the insertion slot 32 and inserted. Before insertion, the clamping block 53 needs to be pressed to move into the spring groove 54 to press the reset spring 55. Then, when the clamping block 53 corresponds to the clamping groove 33, the clamping block 53 can be popped out by the reset spring 55 to be inserted with the clamping groove 33, so as to clamp the clamping seat 31 with the clamping head 51. After that, the computer all-in-one machine rear shell 1 can be carried by holding the lengthened connecting belt 42, so as to facilitate the carrying of the computer all-in-one machine rear shell. After carrying, the clamping block 53 can be pressed to move out of the clamping groove 33, so as to release the clamping of the clamping head 51 with the clamping seat 31. At this time, the shaft rod 22 can be driven to rotate reversely by the reset of the clockwork spring 23, so that the connecting belt 42 can be rewound by the reverse rotation of the winding shaft 41. In this way, the appearance of the computer all-in-one machine 1 can not be affected.

Claims

1. A rear case of an all-in-one computer, characterized by comprising: Include: Computer integrated machine rear shell (1), the computer integrated machine rear shell (1) surface upper side is opened and is accommodated groove (13); Clockwork spring assembly (2), the clockwork spring assembly (2) has two groups and is fixed in the left and right ends of the inner wall of accommodating groove (13); Tape winding assembly (4), the tape winding assembly (4) is connected between clockwork spring assembly (2); Clamping head assembly (5), the clamping head assembly (5) is fixed with tape winding assembly (4); Clamping seat assembly (3), the clamping seat assembly (3) is fixed on the upper end of computer integrated machine rear shell (1), and the clamping head assembly (5) is clamped with clamping seat assembly (3).

2. The rear housing of an all-in-one computer according to claim 1, wherein: The computer integrated machine rear shell (1) is fixed with rotating seat (11) in the middle, and supporting leg (12) is rotatably connected on both sides of rotating seat (11).

3. The rear housing of an all-in-one computer according to claim 1, wherein: The clockwork spring assembly (2) includes clockwork spring box (21), shaft rod (22) and clockwork spring (23), the clockwork spring box (21) is fixed with the accommodating groove (13), the shaft rod (22) is bearing connected on the inner wall of clockwork spring box (21), the clockwork spring (23) is installed on the outer side of shaft rod (22), and the first and last ends of clockwork spring (23) are connected with the outer wall of shaft rod (22) and the inner wall of clockwork spring box (21) respectively.

4. The rear housing of an all-in-one computer according to claim 3, wherein: The tape winding assembly (4) includes reel (41) and connecting belt (42), the reel (41) is movably penetrated between clockwork spring box (21), the reel (41) is fixed with shaft rod (22), and the connecting belt (42) is wound on the outside of reel (41).

5. The back cover of an all-in-one computer according to claim 4, wherein: The clamping head assembly (5) includes clamping head (51), insertion strip (52), clamping block (53) and return spring (55), the clamping head (51) is fixed at the end of connecting belt (42), the insertion strip (52) is fixed on the other side of clamping head (51), the surface of insertion strip (52) is provided with spring groove (54), the clamping block (53) is slidably connected in spring groove (54), and the return spring (55) is fixed between clamping block (53) and the groove bottom of spring groove (54).

6. The back cover of an all-in-one computer according to claim 5, wherein: The clamping seat assembly (3) includes clamping seat (31) fixed with computer integrated machine rear shell (1), insertion slot (32) provided on the surface of clamping seat (31) and clamping groove (33) provided on the inner wall of insertion slot (32) upper end, the insertion strip (52) is inserted with insertion slot (32), and the clamping block (53) is inserted with clamping groove (33).

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