CN213241471U

CN213241471U - Infrared remote controller

Info

Publication number: CN213241471U
Application number: CN202022327593.6U
Authority: CN
Inventors: 洪飞
Original assignee: Zhejiang Zhilian Iot Technology Co ltd
Current assignee: Zhejiang Zhilian Iot Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-05-18
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an infrared remote controller, which comprises an upper button protective shell and a lower battery jar protective shell, wherein a plurality of operating buttons are arranged at the upper position in the upper button protective shell, the lower battery jar protective shell is arranged at the rear end position of the upper button protective shell, supporting bottom feet are arranged at the four corners of the rear end of the lower battery jar protective shell, because a telescopic infrared receiver/transmitter is arranged, and the telescopic infrared receiver/transmitter is fixedly connected with a connecting block in the lower battery jar protective shell through a fixed block, a convex-shaped fixed round hole and a fixed bolt, when the infrared remote controller falls down and the infrared receiver/transmitter is contacted with the ground, the infrared receiver/transmitter, the fixed connecting block and a telecommunication connecting column can be driven to perform telescopic work through the expansion and contraction of a telescopic spring, damage to the ir receiver/transmitter is thereby avoided, which reduces the rate of damage to the ir receiver/transmitter.

Description

Infrared remote controller

Technical Field

The utility model belongs to the technical field of infrared remote controller is relevant, concretely relates to infrared remote controller.

Background

The material culture living standard of people is improved day by day, various household appliances enter thousands of households, wherein most household appliances have different remote controllers, and people often find the corresponding remote controller everywhere for controlling a certain electric appliance, so that much inconvenience is brought to the life of people; in order to solve the problem, the design scheme of the multifunctional remote controller is provided as follows: the remote controller can have the function of remotely controlling a plurality of electrical appliances through self-learning, so that time and labor are saved, and the trouble that people face a plurality of remote controllers with functions at the same time is avoided.

The existing infrared remote controller technology has the following problems: when the existing infrared remote controller is used, the infrared receiving/transmitting device is fixedly connected with the lower battery jar protective shell through the fixing bolt, and the infrared receiving/transmitting device is integrated, so that when the infrared remote controller drops and the infrared receiving/transmitting device is contacted with the ground, the infrared receiving/transmitting device is easily damaged, and the damage rate of the infrared receiving/transmitting device is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an infrared remote controller to solve the spoilage problem of the improvement infrared receiver/transmitter that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an infrared remote controller comprises an upper button protective shell and a lower battery jar protective shell, wherein a plurality of operating buttons are arranged at the upper position in the upper button protective shell, the lower battery jar protective shell is arranged at the rear end position of the upper button protective shell, supporting bottom feet are arranged at the four corners of the rear end of the lower battery jar protective shell, a battery protective cover is sleeved at the middle lower position in the rear end of the lower battery jar protective shell, a telescopic infrared receiving/transmitting device is sleeved at the middle position of the upper end of the lower battery jar protective shell and comprises a fixed connecting block, a telecommunication connecting column, a convex-shaped fixed round hole, a through round hole, a telecommunication line, a fixed block, a telescopic spring and an infrared receiving/transmitting device, and the fixed connecting block is arranged at the middle position of the lower end of the infrared receiving/transmitting device, the utility model discloses a fixed connection piece, including fixed connection piece, telecommunications spliced pole, expanding spring, telescopic spring, fixed block, telescopic infrared receiver/transmitter, fixed block lower extreme intermediate position department is provided with the telecommunications spliced pole, telecommunications spliced pole lower extreme intermediate position department is provided with the telecommunication line, fixed connection piece lower extreme intermediate position department is provided with expanding spring, expanding spring is located telecommunications spliced pole outside position department, expanding spring lower extreme position department is provided with the fixed block, inside position department is provided with through the round hole in the middle of the fixed block, and is located telecommunications line outside position department through the round hole, inside position department is provided with the fixed round hole of type of protruding font in the middle of the both ends about the fixed block.

Preferably, a plurality of button fixing grooves are formed in the upper position of the upper button protective shell and fixedly sleeved with a plurality of operating buttons, elastic clamping columns are arranged at the lower end of the upper button protective shell, the thickness of the upper button protective shell is three millimeters, and anti-oxidation paint layer structures are arranged on the inner wall and the outer wall of the upper button protective shell.

Preferably, the operating buttons are arranged in a plurality of numbers, an insulating paint layer structure is arranged at the position of the outer wall of each operating button, and the thickness of each operating button is two millimeters.

Preferably, the middle inner position of the upper end of the lower battery jar protective shell is provided with a fixing through hole, the fixing through hole is sleeved with the infrared receiver/transmitter, the inner wall position of the upper side of the lower battery jar protective shell is provided with a connecting block, the inner positions of the left side and the right side of the connecting block are provided with inner threaded holes, the connecting block and the fixing block are fixedly connected through a fixing bolt, the lower position of the lower battery jar protective shell is provided with a battery jar, the middle position of the upper end of the battery jar is provided with a clamping groove, the left side and the right side of the lower end of the battery jar are provided with slots, the middle inner position of the lower battery jar protective shell is provided with a central controller, the central controller is respectively electrically connected with the plurality of operating buttons and the telecommunication lines through data lines, and.

Preferably, the number of the support feet is four, the four support feet have elasticity, the height of the four support feet is three millimeters, and the four support feet are fixedly connected with the lower battery jar protection shell.

Preferably, battery protection cover lower extreme left and right sides position department is provided with fixed inserted block, battery protection cover upper end intermediate position department is provided with the elasticity card post, battery protection cover front end position department is provided with insulating protection cushion.

Compared with the prior art, the utility model provides an infrared remote controller possesses following beneficial effect:

the utility model discloses install telescopic infrared receiver/transmitter, and telescopic infrared receiver/transmitter passes through the fixed block, connecting block fixed connection in fixed round hole of type shape and fixing bolt and the lower battery jar protective housing, the phenomenon that drops takes place when infrared remote controller, and when infrared receiver/transmitter and ground contact, through expanding spring's flexible, just can drive infrared receiver/transmitter, fixed connection piece and telecommunications connection post work of stretching out and drawing back, thereby just can avoid infrared receiver/transmitter to damage, the spoilage of infrared receiver/transmitter will be reduced like this.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural diagram of an infrared remote controller provided by the present invention;

fig. 2 is a schematic view of a rear view structure of the infrared remote controller provided by the present invention;

fig. 3 is a schematic structural view of the retractable infrared receiver/transmitter of the present invention.

In the figure: 1. a telescoping infrared receiver/transmitter; 11. fixing a connecting block; 12. a telecommunications connection column; 13. a convex fixing round hole; 14. passing through the circular hole; 15. a telecommunications line; 16. a fixed block; 17. a tension spring; 18. an infrared receiver/transmitter; 2. an upper button protective housing; 3. an operation button; 4. a lower battery well protective housing; 5. supporting feet; 6. a battery protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an infrared remote controller comprises an upper button protective shell 2 and a lower battery jar protective shell 4, wherein a plurality of button fixing grooves are arranged at the upper middle position of the upper button protective shell 2, the button fixing grooves are fixedly sleeved with a plurality of operation buttons 3, an elastic clamping column is arranged at the lower end position of the upper button protective shell 2, the thickness of the upper button protective shell 2 is three millimeters, anti-oxidation paint layer structures are arranged at the inner wall position and the outer wall position of the upper button protective shell 2, the upper button protective shell 2 can better perform fixing work and can also perform protection work better, a plurality of operation buttons 3 are arranged at the upper middle position of the upper button protective shell 2, the operation buttons 3 are arranged in a plurality, an insulating paint layer structure is arranged at the outer wall position of the operation buttons 3, the thickness of the operation buttons 3 is two millimeters, and the operation buttons 3 pass through the operation buttons 3, the telecommunication control work can be better carried out, a lower battery jar protective shell 4 is arranged at the rear end position of an upper button protective shell 2, a fixed through hole is arranged at the middle inner position of the upper end of the lower battery jar protective shell 4 and is sleeved with an infrared receiving/transmitting device 18, a connecting block is arranged at the inner wall position above the lower battery jar protective shell 4, inner thread holes are arranged at the inner positions of the left side and the right side of the connecting block, the connecting block is fixedly connected with a fixed block 16 through a fixed bolt, a battery jar is arranged at the lower position in the lower battery jar protective shell 4, a clamping groove is arranged at the middle position of the upper end of the battery jar, slots are arranged at the left side and the right side of the lower end of the battery jar, a central controller is arranged at the middle inner position of the lower battery jar protective shell 4 and is respectively and electrically connected with a, meanwhile, the central controller is electrically connected with the battery jar through a power cord, the lower battery jar protective shell 4 can better perform fixed connection and protection work, and simultaneously can better perform telecommunication control work, in addition, in order to provide power, four supporting feet 5 are arranged at the four corners of the rear end of the lower battery jar protective shell 4, the number of the supporting feet 5 is four, the four supporting feet 5 have elasticity, the height of the four supporting feet 5 is three millimeters, the four supporting feet 5 are fixedly connected with the lower battery jar protective shell 4, the fixed support work and the shock absorption work can be better performed through the four supporting feet 5, the battery protective cover 6 is sleeved at the middle lower position in the rear end of the lower battery jar protective shell 4, the fixed insertion blocks are arranged at the left side and the right side positions of the lower end of the battery protective cover 6, and the elastic clamping columns are arranged at the middle position of the upper end of the battery protective, an insulating protective soft cushion is arranged at the front end of the battery protective cover 6, the battery protective cover 6 can better perform the fixing work and the protective work, a telescopic infrared receiving/transmitting device 1 is sleeved at the middle position of the upper end of the lower battery jar protective shell 4, the telescopic infrared receiving/transmitting device 1 comprises a fixed connecting block 11, a telecommunication connecting column 12, a convex-shaped fixed round hole 13, a through round hole 14, a telecommunication line 15, a fixed block 16, a telescopic spring 17 and an infrared receiving/transmitting device 18, the fixed connecting block 11 is arranged at the middle position of the lower end of the infrared receiving/transmitting device 18, the telecommunication connecting column 12 is arranged at the middle position of the lower end of the fixed connecting block 11, the telecommunication line 15 is arranged at the middle position of the lower end of the telecommunication connecting column 12, the telescopic spring 17 is arranged at the middle position of the lower end of, the lower extreme position department of expanding spring 17 is provided with fixed block 16, the inside position department in the middle of the fixed block 16 is provided with through round hole 14, and be located 15 outside positions departments of telecommunication line through round hole 14, inside position department is provided with the fixed round hole of type shape 13 in the middle of the both ends about the fixed block 16, and telescopic infrared receiver/transmitter 1 passes through fixed block 16, the fixed round hole of type shape 13 and fixing bolt and lower battery jar protective housing 4 fixed connection, through telescopic infrared receiver/transmitter 1, just can reduce infrared receiver/transmitter 18's spoilage, also be in order to carry out infrared control work better simultaneously.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the battery protecting cover 6 is separated from the battery jar below the rear end of the lower battery jar protecting shell 4, then the dry battery can be put into the battery jar inside the lower battery jar protecting shell 4 by the staff, then the battery protecting cover 6 is fixedly sleeved with the battery jar below the rear end of the lower battery jar protecting shell 4, so that the dry battery is fixed inside the battery jar inside the lower battery jar protecting shell 4, thereby the whole infrared remote controller is powered on, after all the work is completed, the staff can make the central controller in the lower battery jar protecting shell 4 receive the signal by operating the operating button 3, and the infrared receiving/transmitting device 18 in the telescopic infrared receiving/transmitting device 1 can transmit the infrared signal through the central controller, thereby the corresponding external equipment can receive the infrared signal to work, meanwhile, the infrared receiver/transmitter 18 can receive the infrared signal of the external corresponding device, so that the infrared remote controller can control the external corresponding device to work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an infrared remote controller, includes button protecting sheathing (2) and battery jar protecting sheathing (4) down, its characterized in that: the upper button protective shell (2) is provided with a plurality of operating buttons (3) at the upper middle position, the upper button protective shell (2) is provided with a lower battery jar protective shell (4) at the rear end position, supporting feet (5) are arranged at the rear end four corners of the lower battery jar protective shell (4), a battery protective cover (6) is sleeved at the middle lower position at the rear end of the lower battery jar protective shell (4), the lower battery jar protective shell (4) is sleeved with a telescopic infrared receiving/transmitting device (1) at the upper middle position, the telescopic infrared receiving/transmitting device (1) comprises a fixed connecting block (11), a telecommunication connecting column (12), a convex-shaped fixed round hole (13), a through round hole (14), a telecommunication line (15), a fixed block (16), a telescopic spring (17) and an infrared receiving/transmitting device (18), the infrared receiver/transmitter (18) is characterized in that a fixed connecting block (11) is arranged in the middle of the lower end of the infrared receiver/transmitter (18), a telecommunication connecting column (12) is arranged in the middle of the lower end of the fixed connecting block (11), a telecommunication line (15) is arranged in the middle of the lower end of the telecommunication connecting column (12), an expansion spring (17) is arranged in the middle of the lower end of the telecommunication connecting column (11), the expansion spring (17) is located at the outer side of the telecommunication connecting column (12), a fixing block (16) is arranged at the lower end of the expansion spring (17), a round hole (14) is formed in the middle of the fixing block (16), the round hole (14) is located at the outer side of the telecommunication line (15), a convex-shaped fixing round hole (13) is arranged in the middle of the left end and the right end of the fixing block (16), and the, The convex fixing round hole (13) and the fixing bolt are fixedly connected with the lower battery jar protective shell (4).

2. An infrared remote control as set forth in claim 1, wherein: the improved button protection device is characterized in that a plurality of button fixing grooves are formed in the middle upper position of the upper button protection shell (2), the button fixing grooves are fixedly sleeved with a plurality of operation buttons (3), elastic clamping columns are arranged at the lower end position of the upper button protection shell (2), the thickness of the upper button protection shell (2) is set to be three millimeters, and anti-oxidation paint layer structures are arranged on the inner wall and the outer wall of the upper button protection shell (2).

3. An infrared remote control as set forth in claim 1, wherein: the operating button (3) is arranged in a plurality of modes, an insulating paint layer structure is arranged at the position of the outer wall of the operating button (3), and the thickness of the operating button (3) is set to be two millimeters.

4. An infrared remote control as set forth in claim 1, wherein: a fixing through hole is arranged in the middle of the upper end of the lower battery jar protective shell (4), the fixed through hole is sleeved with the infrared receiver/transmitter (18), a connecting block is arranged on the inner wall of the upper part of the lower battery jar protective shell (4), and internal thread holes are arranged on the inner positions of the left side and the right side of the connecting block, meanwhile, the connecting block is fixedly connected with the fixing block (16) through a fixing bolt, a battery jar is arranged at the lower position in the lower battery jar protective shell (4), a clamping groove is arranged at the middle position of the upper end of the battery jar, and meanwhile, slots are formed in the positions of the left side and the right side of the lower end of the battery jar, a central controller is arranged in the middle of the lower battery jar protective shell (4) and is electrically connected with the plurality of operating buttons (3) and the telecommunication line (15) through data lines, and meanwhile, the central controller is electrically connected with the battery jar through a power line.

5. An infrared remote control as set forth in claim 1, wherein: the battery jar protection structure is characterized in that the number of the support feet (5) is four, the support feet (5) are elastic, the height of the support feet (5) is three millimeters, and the support feet (5) are fixedly connected with the lower battery jar protection shell (4).

6. An infrared remote control as set forth in claim 1, wherein: battery protective cover (6) lower extreme left and right sides position department is provided with fixed inserted block, battery protective cover (6) upper end intermediate position department is provided with the elasticity card post, battery protective cover (6) front end position department is provided with insulating protection cushion.