Combined device with quick release lock and tablet computer

Abstract

The utility model discloses a combination device with a quick release lock and a tablet personal computer, which comprises the tablet personal computer, a push plate and a support, a plurality of upper connecting columns are mounted on one side of the tablet personal computer, and a plurality of lower connecting columns corresponding to the upper connecting columns are mounted on one side of the support, which is positioned on the tablet personal computer; the lower connecting column is sleeved with a spring and a sliding sleeve, the spring is located between the support and the sliding sleeve, and the push plate is installed on the sliding sleeve. And a ball for limiting the upper connecting column is movably mounted on the lower connecting column. According to the utility model, the two ends of the tablet personal computer are held by two hands, the push plate is touched by the hands on the front side simultaneously (if the push plate is not touched simultaneously, the tablet personal computer and the bracket are not separated, which is a safety consideration), and the tablet personal computer is separated from the bracket when the tablet personal computer leaves the locking device; and quick disassembly can be realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to quick detach lock technical field, specifically a combination device with quick detach lock and tablet computer. BACKGROUND

[0002] In the vehicle-mounted and military fields, due to the particularity of use, the protection performance and installation convenience of the vehicle-mounted tablet computer are required to realize the quick disassembly and assembly of the tablet computer.

[0003] The existing patent CN114425994B discloses a vehicle-mounted three-proof tablet computer of a safety protection system, which comprises a computer protection jacket, a first connecting rod, a second connecting rod and a bottom support jacket, the inner side of the computer protection jacket is movably sleeved with a tablet computer; the lower part of each of the four computer protection jackets is fixedly connected with a support rod, the support rod penetrates through the inside of the buffer pad, the movement track of the device support rod is limited, a spring is installed between the computer protection jacket and the buffer pad, when the tablet computer is subjected to pressure, the support rod moves in the buffer pad and is elastically buffered by the spring, when the car runs on a bumpy road section, the buffer effect of the tablet computer is achieved, and the problem of bumpy damage to the tablet computer is avoided.

[0004] Although the existing technology can realize the installation of the tablet computer, the disassembly and assembly of the tablet computer are very inconvenient, in order to improve the quick disassembly and assembly performance of the tablet computer, the utility model provides a combination device with quick detach lock and tablet computer. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a combination device with quick detach lock and tablet computer to solve the problems in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a combination device with quick detach lock and tablet computer, which comprises a tablet computer, a push plate and a support, a plurality of upper connecting columns are installed on one side of the tablet computer, a plurality of lower connecting columns corresponding to the upper connecting columns are installed on one side of the support; a spring and a sliding sleeve are sleeved on the lower connecting column, the spring is located between the support and the sliding sleeve, the push plate is installed on the sliding sleeve; the lower connecting column movably installs a ball that limits the upper connecting column.

[0007] Preferably, the upper connecting column is fixed on the shell of the tablet computer through a screw; the upper connecting column is provided with an annular groove matched with the ball.

[0008] Preferably, the lower connecting column is provided with a plurality of through holes, the cross-sectional shape of the through hole is trumpet-shaped, and the ball is located at the through hole.

[0009] Preferably, the bottom of the lower connecting column is provided with a connecting head connected with the support, and the top of the lower connecting column is provided with a second annular limiting protrusion, and the top of the sliding sleeve is provided with an annular groove matched with the second annular limiting protrusion.

[0010] Preferably, the bottom of the sliding sleeve is provided with a first annular limiting protrusion for limiting the spring.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] Two hands hold the two ends of the tablet computer, and the hands simultaneously touch the push plates in the front (if the push plates are not simultaneously touched, the tablet computer and the support will not be separated, which is a safety consideration), the tablet computer leaves the locking device, and at the moment, the tablet computer and the support are separated; quick disassembly can be realized.

[0013] Fast locking installation: two hands hold the two ends of the tablet computer, align the corresponding hole positions, and the tablet computer can be installed in place only by first touching the two end push plates by two hands, the two end push plates are loosened, the tablet computer and the support are safely fixed; during quick installation, the four upper connecting columns of the tablet computer are connected with the positioning holes at the lower connecting columns, the pushed push plates are reset under the action of the spring force after being installed in place, two hands leave the push plates, and quick installation is successful. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model together with embodiments of the utility model, and do not constitute limitations to the utility model. In the drawings:

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the bottom perspective of the utility model;

[0017] Figure 3 It is a front view of the utility model;

[0018] Figure 4 It is a structural schematic view when the tablet computer is removed in the utility model;

[0019] Figure 5 It is a structural schematic view of the upper connecting column and the lower connecting column of the utility model;

[0020] Figure 6 It is a structural schematic view of the utility model Figure 5 of the bottom perspective;

[0021] Figure 7 It is a front view of the utility model Figure 5 ;

[0022] Figure 8 is the utility model Figure 7 A-A cross-sectional view;

[0023] Figure 9 is the utility model Figure 5 of the explosion map.

[0024] In the figure: 1, tablet computer;2, push plate;3, support;4, spring;5, upper connecting column;6, screw;7, sliding sleeve;8, lower connecting column;9, ball;51, annular groove;71, annular groove;72, first annular limit protruding;81, second annular limit protruding;82, through hole;83, connector. Specific implementation

[0025] In order to make the utility model embodiment purposes, technical scheme and advantages more clearly, the following will be combined with the drawings in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, the described embodiment is a part of the utility model embodiment, rather than all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the scope of the utility model protection. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents the selected embodiments of the utility model.

[0026] Please refer to Figures 1-9The utility model discloses an embodiment of a combined device with quick release lock and tablet computer, including tablet computer 1, push plate 2 and support 3, tablet computer 1 one side is equipped with a plurality of upper connecting column 5 (preferably, every corner installs one upper connecting column 5), support 3 is located tablet computer 1 one side and is equipped with a plurality of with the lower connecting column 8 of upper connecting column 5 correspondence, upper connecting column 5 is fixed on the shell of tablet computer 1 through screw 6, upper connecting column 5 is equipped with annular groove 51 with ball 9 cooperation, lower connecting column 8 is equipped with spring 4 and sliding sleeve 7 on the sleeve, and spring 4 is located between support 3 and sliding sleeve 7, push plate 2 is installed on sliding sleeve 7, lower connecting column 8 movably installs ball 9 for the limiting of upper connecting column 5, both ends of tablet computer 1 are held by both hands, and push plate 2 is touched simultaneously (if not touching push plate 2 simultaneously, tablet computer 1 and support 3 will not separate, and it is also a kind of safety consideration), tablet computer 1 leaves locking device, tablet computer 1 and support 3 separate at this time, quick lock installation: both ends of tablet computer 1 are taken, align corresponding hole position, and both hands first touch both ends push plate 2, and tablet computer 1 can be installed in place, and tablet computer 1 and support 3 are safely fixed after loosening both ends push plate 2, push plate 2 resets under the action of spring force after being installed to position, both hands leave push plate 2, and quick installation succeeds.

[0027] The lower connecting column 8 is provided with a plurality of through holes 82 (preferably 3), the cross-sectional shape of the through hole 82 is trumpet-shaped, and the ball 9 is located at the through hole 82; The bottom of the lower connecting column 8 is provided with a connecting head 83 connected with the support 3, and the top of the lower connecting column 8 is provided with a second annular limiting protrusion 81, and the top of the sliding sleeve 7 is provided with an annular groove 71 matched with the second annular limiting protrusion 81; The bottom of the sliding sleeve 7 is provided with a first annular limiting protrusion 72 for limiting the spring 4.

[0028] The working principle of the utility model is: both ends of tablet computer 1 are held by both hands, and push plate 2 is touched simultaneously (if not touching push plate 2 simultaneously, tablet computer 1 and support 3 will not separate, and it is also a kind of safety consideration), tablet computer 1 leaves locking device, tablet computer 1 and support 3 separate at this time;

[0029] Quick lock installation: both ends of tablet computer 1 are taken, align corresponding hole position, and both hands first touch both ends push plate 2, and tablet computer 1 can be installed in place, and tablet computer 1 and support 3 are safely fixed after loosening both ends push plate 2;

[0030] When quick installation, the four upper connecting columns 5 of tablet computer 1 are connected with the positioning holes at the lower connecting column 8, the pushed push plate 2 resets under the action of spring force after being installed to position, both hands leave push plate 2, and quick installation succeeds.

[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A combination device with quick release lock and tablet, comprising a tablet (1), a push plate (2) and a bracket (3), characterized in that, The side of the tablet (1) is provided with a plurality of upper connecting columns (5), the bracket (3) is provided with a plurality of lower connecting columns (8) corresponding to the upper connecting columns (5) on the side of the tablet (1); The lower connecting column (8) is sleeved with a spring (4) and a sliding sleeve (7), the spring (4) is located between the bracket (3) and the sliding sleeve (7), and the push plate (2) is installed on the sliding sleeve (7); The lower connecting column (8) is movably provided with a ball (9) for limiting the upper connecting column (5).

2. The combination device with quick release lock and tablet computer of claim 1, wherein, The upper connecting column (5) is fixed on the shell of the tablet (1) through a screw (6); the upper connecting column (5) is provided with an annular groove (51) matched with the ball (9).

3. The combination device with quick release lock and tablet computer of claim 1, wherein, The lower connecting column (8) is provided with a plurality of through holes (82), the cross section shape of the through hole (82) is trumpet-shaped, and the ball (9) is located at the through hole (82).

4. The combination device having a quick release lock and a tablet computer of claim 1, wherein, The bottom of the lower connecting column (8) is provided with a connecting head (83) connected with the bracket (3), the top of the lower connecting column (8) is provided with a second annular limiting protrusion (81), and the top of the sliding sleeve (7) is provided with an annular groove (71) matched with the second annular limiting protrusion (81).

5. The combination device having a quick release lock and a tablet computer of claim 1, wherein, The bottom of the sliding sleeve (7) is provided with a first annular limiting protrusion (72) for limiting the spring (4).

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