CN214376329U - Keyboard with self-locking structure rotating shaft - Google Patents

Abstract

The utility model discloses a take keyboard of auto-lock structure pivot, including panel computer and keyboard body, setting gradually of keyboard body, a side fixed mounting of keyboard body has the connecting plate simultaneously, rotate on the connecting plate and install the pivot. The utility model discloses in, through setting up the pivot, set up the auto-lock reference column in the pivot, set up the auto-lock locating hole on the panel computer, and the end department of auto-lock reference column is equipped with round concave wheel structure all around, the internal face both sides of auto-lock locating hole are all inwards sunken, make like this and can form concave-convex structure between the concave wheel structure on the auto-lock reference column and the auto-lock locating hole, so in the auto-lock locating hole of concave wheel structure cooperation card on the auto-lock reference column on the panel computer, concave-convex structure will be in the same place from the lock, thereby make the panel computer just can not break away from the keyboard, this design compares in the mode of traditional magnetism absorption, this kind of unsmooth mechanical structure is more reliable, and is more firm, and cheaper and economical than magnetic adsorption structure in the aspect of the cost of price.

Description

Keyboard with self-locking structure rotating shaft

Technical Field

The utility model belongs to the technical field of the keyboard, specifically be a take keyboard of auto-lock structure pivot.

Background

A Keyboard (Keyboard) is a command and data input device for operating a device, and also refers to a set of function keys arranged to operate a machine or device via a system; the keyboard is the most common and the most main input device, and English letters, numbers, punctuations and the like can be input into the computer through the keyboard, so that commands, input data and the like are sent to the computer; the computer keyboard is developed from a typewriter keyboard, and can be divided into various types such as a 101 key, a 104 key and a 87 key according to the number of keys on the keyboard;

the conventional apparatus has the following disadvantages:

at present, the keyboard can also be connected the panel computer except connecting the display screen through utilizing the pivot, and when the keyboard was connected dull and stereotypedly in the current market, most all utilized magnet to connect to inhale the structure in the pivot, but connection structure is firm inadequately like this to this kind of structure price cost is higher, based on above-mentioned problem, for this reason we have designed such keyboard of taking auto-lock structure pivot, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the keyboard can be connected with a tablet personal computer except for being connected with a display screen through a rotating shaft at present, when the keyboard is connected with a tablet personal computer in the existing market, most of keyboards are connected with a magnet attraction structure on the rotating shaft, but the connecting structure is not stable enough, and the price and the cost of the structure are high.

The utility model adopts the technical scheme as follows: the utility model provides a take keyboard of auto-lock structure pivot, includes panel computer and keyboard body, setting gradually of keyboard body, a side fixed mounting of keyboard body has the connecting plate simultaneously, rotate on the connecting plate and install the pivot, the up end both sides of pivot all are equipped with the auto-lock reference column simultaneously, the end department of auto-lock reference column is equipped with round concave wheel structure all around, two auto-lock locating holes have been seted up in proper order to panel computer outer wall one side, and the internal face both sides of auto-lock locating hole are all inwards sunken simultaneously.

In a preferred embodiment, the rotating shaft is provided with an air outlet, the tablet computer is provided with heat dissipation holes located between the two self-locking positioning holes, and the heat dissipation holes in the tablet computer correspond to the air outlet in position after the tablet computer is installed on the rotating shaft.

In a preferred embodiment, the keyboard body is divided into a keyboard upper cover and a keyboard lower cover, the keyboard upper cover and the keyboard lower cover are adhered through epoxy resin glue, and the keyboard body is provided with a keyboard and a touch control panel.

In a preferred embodiment, a concave-convex structure is formed between the concave wheel structure on the self-locking positioning column and the self-locking positioning hole.

In a preferred embodiment, the internal circuit board of the keyboard body is electrically connected with a wireless bluetooth module.

In a preferred embodiment, the tablet computer is provided with first rubber blocks at four corners of one side facing the keyboard body, the keyboard body is provided with second rubber blocks at four corners of the upper end face, and the positions of the first rubber blocks and the positions of the second rubber blocks correspond to each other.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses in, through setting up the pivot, set up the auto-lock reference column in the pivot, set up the auto-lock locating hole on the panel computer, and the end department of auto-lock reference column is equipped with round concave wheel structure all around, the internal face both sides of auto-lock locating hole are all inwards sunken, make like this and can form concave-convex structure between the concave wheel structure on the auto-lock reference column and the auto-lock locating hole, so in the auto-lock locating hole of concave wheel structure cooperation card on the auto-lock reference column on the panel computer, concave-convex structure will be in the same place from the lock, thereby make the panel computer just can not break away from the keyboard, this design compares in the mode of traditional magnetism absorption, this kind of unsmooth mechanical structure is more reliable, and is more firm, and cheaper and economical than magnetic adsorption structure in the aspect of the cost of price.

Drawings

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

fig. 2 is a schematic view of the structure of the tablet computer of the present invention;

FIG. 3 is a schematic view of the keyboard body of the present invention;

fig. 4 is a schematic view of the sectional connection structure of the tablet personal computer with the keyboard body of the present invention;

FIG. 5 is a schematic view of the connection structure of the keyboard body, the rotating shaft and the self-locking positioning column of the present invention;

fig. 6 is a schematic view of the connection structure of the tablet computer and the self-locking positioning hole of the present invention.

The labels in the figure are: 1. a keyboard body; 11. a touch control panel; 2. a connecting plate; 3. a tablet computer; 31. heat dissipation holes; 4. a rotating shaft; 41. an air outlet; 5. self-locking positioning holes; 6. self-locking positioning column.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, a keyboard with a self-locking structure rotating shaft, including a tablet computer 3 and a keyboard body 1, the keyboard body 1 is arranged in sequence, a connecting plate 2 is fixedly mounted on one side surface of the keyboard body 1, a rotating shaft 4 is rotatably mounted on the connecting plate 2, self-locking positioning columns 6 are arranged on two sides of the upper end surface of each rotating shaft 4, a circle of concave wheel structure is arranged around the end of each self-locking positioning column 6, two self-locking positioning holes 5 are sequentially formed in one side of the outer wall surface of the tablet computer 3, and two sides of the inner wall surface of each self-locking positioning hole 5 are recessed inwards (so that the concave wheel structures on the self-locking positioning columns 6 are matched to be clamped in the self-locking positioning holes 5 on the tablet computer 3 to realize butt joint, thereby facilitating connection of the keyboard body 1 and the tablet computer 3).

Wherein, the rotating shaft 4 is provided with an air outlet 41, the tablet computer 3 is provided with a heat dissipation hole 31 between the two self-locking positioning holes 5, and the heat dissipation hole 31 on the tablet computer 3 corresponds to the air outlet 41 after the tablet computer 3 is installed on the rotating shaft 4; the keyboard body 1 is divided into a keyboard upper cover and a keyboard lower cover, the keyboard upper cover and the keyboard lower cover are adhered through epoxy resin glue, and a keyboard and a touch control panel 11 are arranged on the keyboard body 1; a concave-convex structure is formed between the concave wheel structure on the self-locking positioning column 6 and the self-locking positioning hole 5, so that clamping can be carried out, and the tablet personal computer 3 can be conveniently installed; an internal circuit board of the keyboard body 1 is electrically connected with a wireless Bluetooth module; tablet computer 3 all is equipped with first rubber block in one side four corners department towards keyboard body 1, and keyboard body 1's up end four corners department all is equipped with the second rubber block, and the position homogeneous phase of first rubber block, second rubber block corresponds simultaneously, sets up first rubber block, second rubber block and is used for shock attenuation buffering when tablet computer 3 closes with keyboard body 1.

The working principle is as follows: the utility model discloses when using, through set up auto-lock reference column 6 in pivot 4, set up auto-lock locating hole 5 on panel computer 3, and the end department of auto-lock reference column 6 is equipped with round concave wheel structure all around, the internal face both sides of auto-lock locating hole 5 are all inwards sunken, auto-lock locating hole 5 card on panel computer 3 is on auto-lock reference column 6 like this, because concave wheel structure on the auto-lock reference column 6 and auto-lock locating hole 5 between can form concave-convex structure, so in auto-lock locating hole 5 of concave wheel structure cooperation card on panel computer 3 on auto-lock reference column 6, concave-convex structure will be in the same place from the lock, thereby make panel computer 3 just can not break away from the keyboard, this design compares in the mode of traditional magnetism absorption, this kind of concave-convex mechanical structure is more reliable, it is more firm, and in the aspect of the cost than magnetism adsorption structure low price and material benefit.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a take keyboard of auto-lock structure pivot, includes, its characterized in that: panel computer (3) and keyboard body (1), setting gradually of keyboard body (1), a side fixed mounting of keyboard body (1) has connecting plate (2) simultaneously, rotate on connecting plate (2) and install pivot (4), the up end both sides of pivot (4) all are equipped with auto-lock reference column (6) simultaneously, the end department of auto-lock reference column (6) is equipped with round concave wheel structure all around, two auto-lock locating holes (5) have been seted up in proper order to panel computer (3) outer wall one side, and the internal face both sides of auto-lock locating hole (5) are all inwards sunken simultaneously.

2. The keyboard with the self-locking structure rotating shaft according to claim 1, wherein: be equipped with air exit (41) on pivot (4), be equipped with louvre (31) on panel computer (3) lieing in between two auto-lock locating holes (5), back when panel computer (3) are installed on pivot (4) simultaneously, louvre (31) on panel computer (3) correspond with air exit (41) position.

3. The keyboard with the self-locking structure rotating shaft according to claim 1, wherein: the keyboard body (1) is divided into a keyboard upper cover and a keyboard lower cover, the keyboard upper cover and the keyboard lower cover are adhered through epoxy resin glue, and a keyboard and a touch control panel (11) are arranged on the keyboard body (1).

4. The keyboard with the self-locking structure rotating shaft according to claim 1, wherein: and a concave-convex structure is formed between the concave wheel structure on the self-locking positioning column (6) and the self-locking positioning hole (5).

5. The keyboard with the self-locking structure rotating shaft according to claim 1, wherein: the keyboard comprises a keyboard body (1) and is characterized in that an internal circuit board of the keyboard body (1) is electrically connected with a wireless Bluetooth module.

6. The keyboard with the self-locking structure rotating shaft according to claim 1, wherein: the tablet personal computer (3) is equipped with first rubber piece in one side four corners department towards keyboard body (1), the up end four corners department of keyboard body (1) all is equipped with the second rubber piece, and the position homogeneous phase of first rubber piece, second rubber piece corresponds simultaneously.

Images