CN201267068Y - Natural positioning portable controller - Google Patents

Abstract

The utility model relates to a hand-held control device, in particular to a natural positioning hand-held control device. The utility model provides a natural positioning hand-held controller which is convenient for use. The technical proposal is as follows: the natural positioning hand-held controller comprises a casing and a control circuit board; the side surface of the casing is provided with a groove in which a switch is arranged; and the switch is connected with the control circuit board. The use of the utility model is convenient and the user can quickly realize the control accurately without checking the words or marks on the hand-held controller with eyes. The hand-held control device is especially suitable for the older and the blind.

Description

Natural Positioning Hand Controller

technical field

The utility model relates to a hand-held control device, in particular to a natural positioning hand-held controller.

Background technique

Hand-held controllers (such as various infrared remote controllers, etc.) that are widely used in various electrical appliances control at present mainly include shells, buttons and control circuit boards; inside the shell. Such hand-held controllers all have an inconvenience in use. That is, almost all operations require the user to correctly select and operate after seeing the words or marks on the buttons clearly, and repeat the above-mentioned process if another button is to be selected. Not only time-consuming, but also very inconvenient. Especially when used in a dark environment, or when the logo is worn, the font is too small, or the user has poor eyesight, because the words or logos on the keys cannot be seen clearly, the desired key is often not found for a while, and it is possible to press the key. Selecting the wrong function with the wrong key is even more inconvenient. Sometimes in order to use the same key (such as the channel increase and decrease keys of the TV set) for many times, you have to keep your hands on the controller and touch this key with one finger all the time, which is very tiring. For example, in a kind of handle-operated driving controller used in many factories, the operator must look at the switch mark on the operating handle while watching the movement of the workpiece while hoisting the workpiece. On the one hand, the operation is difficult and the work efficiency is low. On the other hand, the operator is also prone to fatigue and safety accidents.

In order to solve the above-mentioned problems, many hand-held controllers have taken some measures for the convenience of identification in subsequent improvements. One is: several main operation keys on the controller are made into bump structures of different sizes and shapes (such as square, circle, triangle, etc.), and the positions of these commonly used keys are identified by the touch of fingers. The second is: use the method of backlighting to illuminate the words or signs on the operation keys of the controller, and the user can operate after seeing clearly. Although the above improvements have made some progress, the user still needs to see the words or signs on the operation keys of the controller before operating them. Although some touch keys sometimes do not need to be seen with eyes, they still need to touch each key with fingers during use. Judging its function by its shape, that is, there is always a process of finding the operation keys with your fingers, so it still feels inconvenient.

Utility model content

The technical problem to be solved by the utility model is to propose a convenient natural positioning handheld controller.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: the natural positioning hand-held controller includes a casing and a control circuit board, a groove is provided on the side of the casing, a switch is arranged in the groove, and the switch and the control circuit board connect.

Five grooves are arranged on the side of the casing, and the distribution thereof is as follows: four grooves are arranged on one side of the casing, and one groove is arranged on the other side.

The number of the switches is five or more, and at least one switch is arranged in each groove.

The front of the shell is provided with buttons, and the buttons are connected with the control circuit board.

The switch is a key switch.

The widths of the four grooves provided on one side of the shell are slightly larger than the widths of the corresponding four fingers when the palm is rolled.

The width of a groove provided on the other side of the shell is slightly larger than the width of the corresponding thumb when rolling the palm.

The beneficial effect of the utility model is that it is not necessary to use eyes to recognize the words or signs on the buttons, which is convenient to use.

Description of drawings

Fig. 1 is the structural representation of embodiment 1.

In the figure: 1 is the shell 2 is the button 3 is the thumb groove 4 is the index finger groove 5 is the middle finger groove 6 is the ring finger groove 7 is the little finger groove

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

The natural positioning hand-held controller in the utility model includes a casing and a control circuit board. A groove is provided on the side of the casing. The natural positioning handheld controller also includes a switch, and the switch is arranged on the groove.

Example 1:

Referring to accompanying drawing 1, this example is a five-finger groove positioning electric remote controller as an example, which includes button 2, shell 1 and control circuit board; the control circuit board is placed inside the shell 1, button 2 is connected to the control circuit board and It protrudes through the shell 1; there are four grooves on the left side of the shell 1, which are index finger groove 4, middle finger groove 5, ring finger groove 6, and little finger groove 7; there is a groove on the right side for Thumb groove3. Reasonably design the widths of these five grooves to ensure that when the remote control is held clockwise with the right hand, the five fingers can fall into the five grooves respectively. Each groove is equipped with a key switch, and these five key switches are respectively connected in parallel with the five commonly used keys of the remote controller, so that the unique function can correspond to one key.

For the TV remote controller, it can be set as follows: the key switch in the index finger groove 4 corresponds to the channel plus key; the key switch in the middle finger groove 5 corresponds to the channel minus key; the key switch in the ring finger groove 6 corresponds to Volume up key; the key switch in the little finger groove 7 corresponds to the volume down key; the key switch in the thumb groove 3 corresponds to the mute key.

For the remote controller of VCR or DVD player, it can be set as follows: the key switch in the index finger groove 4 is corresponding to the broadcast key; the key switch in the middle finger groove 5 is corresponding to the stop key; the key switch in the ring finger groove 6 is corresponding The key switch in the little finger groove 7 corresponds to the fast rewind key; the key switch in the thumb groove 3 corresponds to the out-of-box key.

For the remote control of the air conditioner, it can be set as follows: the key switch in the index finger groove 4 corresponds to the temperature plus key; the key switch in the middle finger groove 5 corresponds to the temperature minus key; the key switch in the ring finger groove 6 corresponds to the wind speed key; the key switch in the little finger groove 7 corresponds to the wind direction key; the key switch in the thumb groove 3 corresponds to the switch key.

Example 2:

This example takes a five-finger groove positioning driving controller as an example, which includes buttons, a casing and a control circuit board; the control circuit board is placed inside the casing, and the buttons are connected to the control circuit board and protrude through the casing; on the left side of the casing There are four grooves on the side, which are the index finger groove, the middle finger groove, the ring finger groove, and the little finger groove; there is one groove on the right side, which is the thumb groove. Reasonably design the widths of these five grooves to ensure that when the remote control is held clockwise with the right hand, the five fingers can fall into the five grooves respectively. A key switch is designed in the index finger groove corresponding to the cart forward key; a key switch is designed in the middle finger groove corresponding to the cart back key; a key switch is designed in the ring finger groove corresponding to the trolley left key; One key switch is designed in the groove of the little finger corresponding to the right shift key of the trolley; two key switches are designed in the groove of the thumb corresponding to the hook up key and the hook down key respectively.

In addition to the five-finger control button switch, the hand-held controller in the utility model also retains all the original buttons, so it can also be used as a common controller. With the natural positioning handheld controller in the utility model, it can be used conveniently as long as it is held correctly, and it does not need to be watched with eyes, especially when used in a factory, it also reduces safety accidents caused by excessive fatigue of the user probability.

Because people's habitual way of holding the controller is different, the utility model is not limited to the structure of the above-mentioned embodiment, and those skilled in the art can easily make slight changes to the structure of the controller according to the description of the utility model. Belong to the protection scope of the utility model.

Claims (7)

1. [claim 1] locatees hand held controller naturally, comprises shell and control circuit board, it is characterized in that: described shell side is provided with groove, is provided with switch in the described groove, and described switch is connected with control circuit board.
2. [claim 2] location naturally as claimed in claim 1 hand held controller, it is characterized in that: described shell side is provided with five grooves, and it is distributed as: a side of shell is provided with four, and opposite side is provided with one.
3. [claim 3] location naturally as claimed in claim 2 hand held controller, it is characterized in that: the width of four grooves of a side setting of described shell is slightly larger than the width of rolling up corresponding four fingers when shaking hands the palm.
4. [claim 4] location naturally as claimed in claim 2 hand held controller, it is characterized in that: the width of a groove of the opposite side setting of described shell is slightly larger than the width of rolling up corresponding thumb when shaking hands the palm.
5. [claim 5] location naturally as claimed in claim 2 hand held controller, it is characterized in that: the quantity of described switch is more than five or five, is provided with at least one switch in each groove.
6. [claim 6] location naturally as claimed in claim 1 hand held controller, it is characterized in that: described outer casing frontispiece is provided with button, and button is connected with control circuit board.
7. [claim 7] location naturally as claimed in claim 1 hand held controller, it is characterized in that: described switch is a key switch.

Images