Blind touch type Bluetooth remote controller

Abstract

The utility model belongs to the technical field of remote controllers, and particularly discloses a blind touch type Bluetooth remote controller which comprises a shell, the shell is crescent, a circuit board and a battery are contained in the shell, a Bluetooth module is arranged on the circuit board, a circular Bluetooth control key and two triangular switching keys are arranged on the top of the shell in a protruding mode, and the two triangular switching keys are arranged in the shell. The Bluetooth control key, all the switching keys and the battery are electrically connected with the circuit board, and a plurality of anti-skid pads are arranged at the bottom of the shell at intervals in a protruding mode. The remote controller provided by the utility model adopts the design of the crescent shell, so that a user can identify and control more accurately during blind operation, meanwhile, the blind operation is realized by utilizing the circular Bluetooth control key and the two triangular switching keys which are arranged in a convex manner, and a plurality of non-slip mats are arranged at the bottom of the shell at intervals, so that the blind operation is more accurate. The friction force between the remote controller and the contact surface is effectively increased, slipping in use is prevented, the user experience is further improved, and a more convenient and practical control tool is provided for various users.

Description

Technical Field

[0001] The utility model belongs to the technical field of remote controllers, and in particular relates to a blind-touch Bluetooth remote controller. Background Art

[0002] As an important control tool for smart home devices, Bluetooth remote control is favored by the majority of users for its convenience and practicality.

[0003] However, most existing Bluetooth remote controls are designed as standard rectangles or circles, and the distribution and functional division of control keys are also relatively traditional, which greatly limits the user experience, especially for users with impaired vision and poor hand function (blind people with only healthy feet), which brings many inconveniences.

[0004] Therefore, the inventor is committed to designing a remote controller to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a blind-touch Bluetooth remote control, which not only improves the user experience, but also provides a more convenient and practical control tool for users with impaired vision and poor hand function.

[0006] In order to achieve the above object, a technical solution adopted by the utility model is:

[0007] A blind-touch Bluetooth remote control comprises a shell, which is crescent-shaped. A circuit board and a battery are accommodated inside the shell. A Bluetooth module is arranged on the circuit board. A circular Bluetooth control key and two triangular switch keys are protruded from the top of the shell. The Bluetooth control key, all the switch keys and the battery are electrically connected to the circuit board. A plurality of anti-slip pads are protruded from the bottom of the shell at intervals.

[0008] As an improvement of the blind-touch Bluetooth remote controller of the utility model, the two switch keys are respectively located at two ends of the shell, and the Bluetooth control key is located between the two switch keys.

[0009] As an improvement of the blind-touch Bluetooth remote controller of the utility model, all the anti-slip pads include a first anti-slip pad and two second anti-slip pads, and the first anti-slip pad is located between the two second anti-slip pads.

[0010] As an improvement of the blind-touch Bluetooth remote controller of the utility model, the two second anti-slip pads are both arc-shaped and are respectively located at two ends of the shell.

[0011] As an improvement of the blind-touch Bluetooth remote controller of the utility model, the first anti-slip pad is in the shape of a long arc and is arranged along the outer corner edge of the bottom of the shell.

[0012] As an improvement of the blind-touch Bluetooth remote control of the utility model, a first mounting groove and two second mounting grooves are provided at the bottom of the shell, the first anti-slip pad is located in the first mounting groove, the thickness of the first anti-slip pad is greater than the depth of the first mounting groove, the two second anti-slip pads are respectively located in the two second mounting grooves, and the thickness of each second anti-slip pad is greater than the depth of the corresponding second mounting groove.

[0013] As an improvement of the blind-touch Bluetooth remote control of the utility model, the shell includes a shell and a cover body, the bottom of the shell is hollowed out, the cover body is covered on the bottom of the shell, and the first mounting groove and the two second mounting grooves are both located at the bottom of the cover body.

[0014] As an improvement of the blind-touch Bluetooth remote control of the utility model, fixing holes are provided in the first mounting slot and the two second mounting slots, a fixing screw is inserted in each of the fixing holes, the cover body is fixedly connected to the shell through all the fixing screws, and all the fixing screws are located outside the circuit board.

[0015] As an improvement of the blind-touch Bluetooth remote control of the utility model, a battery shell is protruded from the inner wall of the cover body, the opening of the battery shell is exposed at the bottom of the cover body, a battery cover is covered at the opening to form a battery compartment, and the battery is located in the battery compartment.

[0016] As an improvement of the blind-touch Bluetooth remote control of the utility model, the circuit board is sleeved on the battery shell, the circuit board is fixedly connected to the shell, and the circuit board and the cover are separated by a plurality of spacers.

[0017] Compared with the prior art, the blind-touch Bluetooth remote control of the utility model adopts a crescent-shaped shell design, which enables users to identify and control more accurately during blind operation. At the same time, the circular Bluetooth control key and two triangular switch keys are convexly arranged, which not only makes the touch of each key more distinct, but also through the difference in shape, the user can easily distinguish different keys and realize blind operation. Moreover, multiple anti-slip pads are arranged at intervals on the bottom of the shell, which effectively increases the friction between the remote control and the contact surface to prevent slipping or sliding during use, further improving the user experience and providing a more convenient and practical control tool for various users (especially users with poor hands). BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a stereogram of the blind-touch Bluetooth remote controller of the utility model;

[0019] Figure 2 It is a stereogram of the blind-touch Bluetooth remote controller of the utility model from another perspective;

[0020] Figure 3 It is a partially exploded stereogram of the blind-touch Bluetooth remote controller of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the blind-touch Bluetooth remote controller of the present invention with the anti-skid pads and the battery cover removed;

[0022] Figure 5 It is a three-dimensional exploded view of the blind-touch Bluetooth remote controller of the utility model;

[0023] Figure 6 It is a three-dimensional exploded view of the blind-touch Bluetooth remote controller of the utility model from another perspective;

[0024] Figure 7 It is a cross-sectional view of the blind-touch Bluetooth remote controller of the present invention.

[0025] Illustration Description:

[0026] 1. Shell; 11. Bluetooth control key; 111. Round hole; 12. Switch key; 121. Triangular hole; 13. Fixing column; 14. Buckle; 2. Cover; 21. Battery shell; 22. Spacer; 23. Battery compartment; 24. Slot; 25. First mounting slot; 26. Second mounting slot; 27. Fixing hole; 3. Circuit board; 31. Through hole; 32. Switch; 4. Battery; 5. Battery cover; 6. First anti-skid pad; 7. Second anti-skid pad; 8. Shell. DETAILED DESCRIPTION

[0027] The following is a detailed explanation of the implementation of the present invention in conjunction with the accompanying drawings. The accompanying drawings are for reference and illustration only and do not constitute a limitation on the scope of patent protection of the present invention.

[0028] Reference Figures 1 to 7 A blind-touch Bluetooth remote control comprises a shell 8, a circuit board 3, two batteries 4 and a plurality of anti-skid pads. The shell 8 is crescent-shaped as a whole. The circuit board 3 and the two batteries 4 are accommodated inside the shell 8. A Bluetooth module is provided on the circuit board 3. A circular Bluetooth control key 11 and two triangular switch keys 12 are protruded from the top of the shell 8. The Bluetooth control key 11, all the switch keys 12 and the two batteries 4 are electrically connected to the circuit board 3. A plurality of anti-skid pads are protruded from the bottom of the shell 8 at intervals.

[0029] Reference Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7The shell 8 includes a shell 1 and a cover 2. The shell 1 is crescent-shaped as a whole. A round hole 111 and two triangular holes 121 are provided on the top of the shell 1. The two triangular holes 121 are respectively located at the left and right ends of the shell 1. The round hole 111 is located between the two triangular holes 121. The bottom of the shell 1 is hollowed out. Four fixing columns 13 and a buckle 14 are provided in the shell 1. The buckle 14 is located at the inner corner edge of the bottom of the shell 1; the cover 2 is crescent-shaped and covers the bottom of the shell 1. A long battery shell 21 is protruded on the inner wall of the cover 2. The opening of the battery shell 21 is exposed at the bottom of the cover 2. The battery shell 21 is integrally formed with the cover 2. A first mounting groove 25 and two second mounting grooves 26 are provided at the bottom of the cover 2. The first mounting groove 25 is long and arc-shaped and extends along The cover body 2 is provided at the outer corner edge, and the two second mounting grooves 26 are both arc-shaped and are respectively located at the left and right ends of the cover body 2. The first mounting groove 25 and the two second mounting grooves 26 are provided with fixing holes 27. In this embodiment, the first mounting groove 25 is provided with two fixing holes 27 spaced apart, and the two second mounting grooves 26 are respectively provided with a fixing hole 27, and each fixing hole 27 is inserted with a fixing screw. The cover body 2 is fixedly connected to the four fixing columns 13 in the shell body 1 through four fixing screws in a one-to-one correspondence. The circuit board 3 is located between the shell body 1 and the cover body 2, and all the fixing screws are located outside the circuit board 3. A card slot 24 is also provided at the inner corner edge of the cover body 2. When the cover body 2 is covered on the bottom of the shell body 1, the buckle 14 on the shell body 1 is limitedly buckled with the card slot 24 on the cover body 2.

[0030] Reference Figure 5 , Figure 6 and Figure 7 The two switch keys 12 are respectively located at both ends of the housing 1, the Bluetooth control key 11 is located between the two switch keys 12, the pins of the Bluetooth control key 11 and the two switch keys 12 are all located on the circuit board 3, the pressing part of the Bluetooth control key 11 passes through the round hole 111 and extends out of the housing 1, and the pressing parts of the two switch keys 12 respectively pass through the two triangular holes 121 and extend out of the housing 1, so that the Bluetooth control key 11 and the two switch keys 12 are protruded relative to the top of the housing 1 to enhance the tactile sense of the blind. The circuit board 3 is set It is arranged on the battery shell 21, the battery shell 21 passes through the through hole 31 on the circuit board 3, the circuit board 3 is fixedly connected to the shell 1, and a switch 32 is also provided on the inner corner side wall of the shell 1, the switch 32 is electrically connected to the circuit board 3, the circuit board 3 and the cover body 2 are separated by a plurality of spacers 22, a battery cover 5 is provided at the opening of the battery shell 21 to form a battery compartment 23, two batteries 4 are coaxially arranged and located in the battery compartment 23, the battery cover 5 is in an elongated strip shape and is arranged along the inner corner of the cover body 2, at the inner corner of the shell 1.

[0031] Reference Figure 2 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , all of the anti-skid pads include a first anti-skid pad 6 and two second anti-skid pads 7, the first anti-skid pad 6 is located between the two second anti-skid pads 7, specifically, the first anti-skid pad 6 is in an elongated arc shape and is located in the first mounting groove 25, so that the first anti-skid pad 6 can be arranged along the outer corner edge of the bottom of the cover body 2, the two second anti-skid pads 7 are both in an arc shape and are respectively located in the two second mounting grooves 26, so that the two second anti-skid pads 7 can be respectively located at the left and right ends of the cover body 2, in this embodiment, the thickness of the first anti-skid pad 6 is greater than the depth of the first mounting groove 25, and the thickness of each second anti-skid pad 7 is greater than the depth of the corresponding second mounting groove 26, so that the first anti-skid pad 6 and the second anti-skid pad 7 can be protrudingly arranged to enhance the anti-skid effect of the bottom of the remote control.

[0032] The blind touch Bluetooth remote controller of the utility model adopts a crescent-shaped shell 8 design, which is not only convenient for users to hold, but also enables users to more accurately identify and control when blindly operating through its unique shape. The circuit board 3 and the battery 4 are contained inside the shell 8 to provide the necessary power supply and signal processing functions for the entire remote controller. The circuit board 3 is provided with a Bluetooth module, so that the remote controller can be wirelessly connected and communicated with various Bluetooth devices. A circular Bluetooth control key 11 and two triangular switch keys 12 are protruding from the top of the shell 8. This design not only makes the touch of the control key more distinct, but also through the difference in shape, the user can easily distinguish different control keys to achieve blind operation. The Bluetooth control key 11, all the switch keys 12 and the battery 4 are electrically connected to the circuit board 3, ensuring the stable transmission of the signal and the normal power supply of the battery 4. In addition, in order to enhance the stability and anti-skid property of the remote controller, the utility model also arranges a plurality of anti-skid pads at intervals at the bottom of the shell 8. These anti-skid pads can effectively increase the friction between the remote controller and the contact surface, prevent slipping or sliding during use, and further enhance the user's experience.

[0033] The utility model of blind touch Bluetooth remote control is based on Bluetooth wireless communication, supports images and videos of Bluetooth devices (mobile phones, tablet computers, laptops, smart TVs, etc.), and can control functions such as slides and speakers. The entire remote control is crescent-shaped, and two switch keys 12 are symmetrically arranged. The switch key 12 on the left indicates The switch key 12 on the right means The two switch keys 12 can represent forward and backward, previous page, next page, and long pressing can also control the volume (e.g. long pressing Indicates - volume, long press The Bluetooth control key 11 in the middle can control play / pause, and long pressing disconnects Bluetooth and searches for Bluetooth status. The blind-touch Bluetooth remote control of the utility model can be used by a variety of people, but is mainly used by blind people with hand disabilities (only healthy legs). When a blind person with hand disabilities uses it, the remote control can be placed on the ground and each key can be pressed by foot, thereby maximizing learning or work efficiency and facilitating life. At the same time, Braille is engraved on each key for the convenience of blind people.

[0034] The above disclosure is only a preferred embodiment of the present invention, which cannot be used to limit the scope of protection of the present invention. Therefore, equivalent changes made within the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. A blind touch Bluetooth remote control, comprising a housing, characterized in that: The shell is crescent-shaped, and a circuit board and a battery are accommodated inside the shell. A Bluetooth module is provided on the circuit board. A circular Bluetooth control key and two triangular switch keys are protruding from the top of the shell. The Bluetooth control key, all the switch keys and the battery are electrically connected to the circuit board. A plurality of anti-slip pads are protruding from the bottom of the shell at intervals.

2. The blind-touch Bluetooth remote controller according to claim 1, characterized in that: The two switch keys are respectively located at two ends of the housing, and the Bluetooth control key is located between the two switch keys.

3. The blind-touch Bluetooth remote controller according to claim 1, characterized in that: All the anti-skid pads include a first anti-skid pad and two second anti-skid pads, and the first anti-skid pad is located between the two second anti-skid pads.

4. The blind-touch Bluetooth remote controller according to claim 3, characterized in that: The two second anti-slip pads are both arc-shaped and are respectively located at two ends of the shell.

5. The blind-touch Bluetooth remote controller according to claim 3, characterized in that: The first anti-slip pad is in the shape of a long arc and is arranged along the outer corner edge of the bottom of the shell.

6. The blind-touch Bluetooth remote controller according to claim 3, characterized in that: A first mounting groove and two second mounting grooves are provided at the bottom of the shell, the first anti-slip pad is located in the first mounting groove, the thickness of the first anti-slip pad is greater than the depth of the first mounting groove, the two second anti-slip pads are respectively located in the two second mounting grooves, and the thickness of each second anti-slip pad is greater than the depth of the corresponding second mounting groove.

7. The blind-touch Bluetooth remote controller according to claim 6, characterized in that: The housing comprises a shell and a cover, the bottom of the shell is hollowed out, the cover is arranged on the bottom of the shell, and the first mounting groove and the two second mounting grooves are all located at the bottom of the cover.

8. The blind-touch Bluetooth remote controller according to claim 7, characterized in that: The first mounting slot and the two second mounting slots are each provided with a fixing hole, each of the fixing holes is inserted with a fixing screw, the cover body is fixedly connected to the shell body through all the fixing screws, and all the fixing screws are located outside the circuit board.

9. The blind-touch Bluetooth remote controller according to claim 7, characterized in that: A battery shell is protruded on the inner wall of the cover body, the opening of the battery shell is exposed at the bottom of the cover body, a battery cover is covered at the opening to form a battery compartment, and the battery is located in the battery compartment.

10. The blind-touch Bluetooth remote controller according to claim 9, characterized in that: The circuit board is sleeved on the battery shell, the circuit board is fixedly connected to the shell, and the circuit board and the cover are separated by a plurality of spacers.

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