CN216123127U

CN216123127U - Wireless remote controller with improved structure

Info

Publication number: CN216123127U
Application number: CN202122060096.9U
Authority: CN
Inventors: 王炅; 周盛芳
Original assignee: Guangzhou Qiao Control Intelligent Technology Co ltd
Current assignee: Guangzhou Qiao Control Intelligent Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-22
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a wireless remote controller with an improved structure, wherein a sliding cover is arranged on the outer side of a shell, sliding strips are fixedly connected to the front inner side wall and the rear inner side wall of the sliding cover and close to the edge of the bottom, sliding grooves are formed in the front side surface and the rear side surface of the shell, a placing groove is formed in the bottom of each sliding groove and close to the edge of the right side, a locking mechanism is arranged in each placing groove and comprises a spring, a locking block, a limiting groove and a locking groove, the spring is fixedly connected to the bottom of each placing groove, the bottom of the spring, far away from the placing groove, is fixedly connected with the locking block, the locking groove is formed in the inner side surface of each sliding strip, and the limiting groove is formed in the inner side wall of each placing groove. The utility model has simple and reasonable structure, can well solve the defects of the prior art, effectively avoids the contact between fingers and key positions in the carrying process of the remote controller, and is favorable for preventing the occurrence of misoperation caused by mistaken key position touch.

Description

Wireless remote controller with improved structure

Technical Field

The utility model relates to the technical field of wireless remote control equipment, in particular to a wireless remote control with an improved structure.

Background

Wireless remote controls, as the name implies, are devices for remotely controlling machines and were first developed in 1898 by nigulas tesla in the united states. The common market has 2, one is infrared Remote Control (IR Remote Control) mode commonly used by household appliances, and the other is radio Remote Control mode commonly used by anti-theft alarm devices, door and window Remote Control, automobile Remote Control and the like.

The wireless remote controller in the prior art has some defects, such as the situation that key position is easy to be mistakenly touched in the carrying process, which causes misoperation, and therefore, the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a wireless remote controller with an improved structure.

In order to achieve the purpose, the utility model adopts the following technical scheme: wireless remote controller of institutional advancement, including the shell, the outside of shell is provided with the sliding closure, the inside wall just is close to the equal fixedly connected with draw runner in bottom edge around the sliding closure, the spout has all been seted up to the front and back side surface of shell, the standing groove has just been seted up near right side edge to the bottom of spout, the inside of standing groove is provided with locking mechanism.

As a further description of the above technical solution:

locking mechanism includes spring, locking piece, stopper, spacing groove, locked groove, spring fixed connection is in the bottom of standing groove, the bottom and the locking piece fixed connection of standing groove are kept away from to the spring, the locked groove is seted up on the inboard surface of draw runner, the inside wall at the standing groove is seted up to the spacing groove, stopper fixed connection is at the upper surface and the lower surface of locking piece.

As a further description of the above technical solution:

the locking groove is connected with the locking piece in a matched mode, the limiting block extends into the limiting groove, the cross section of the locking groove is arc-shaped, and the head portion, contacting with the locking groove, of the locking piece is spherical.

As a further description of the above technical solution:

the interior bottom of shell just is close to equal fixedly connected with fixed column in edge all around, the top fixedly connected with PCB board of fixed column.

As a further description of the above technical solution:

the right side wall fixedly connected with protection lens of shell, the upper surface of PCB board just is close to right side edge fixedly connected with signal transmitter, signal transmitter is corresponding with the position of protection lens.

As a further description of the above technical solution:

a battery jar is arranged on the lower surface of the shell, a storage battery is movably connected inside the battery jar, and a protective cover is arranged inside the battery jar and below the storage battery.

As a further description of the above technical solution:

the upper surface swing joint of shell has the button, the button extends to the inside of shell and contacts with the upper surface of PCB board, the quantity of button is a plurality of.

As a further description of the above technical solution:

the upper surface of shell just is close to right side edge fixedly connected with display screen, the last fixed surface of display screen is connected with the protecting film.

The utility model has the following beneficial effects:

1. compared with the prior art, the wireless remote controller with the improved structure has simple and reasonable structure, can well overcome the defects of the prior art, effectively avoids the contact between fingers and key positions in the carrying process of the remote controller, and is favorable for preventing the condition of misoperation caused by mistaken key position touch.

2. Compared with the prior art, the wireless remote controller with the improved structure can effectively prevent the sliding cover from automatically sliding down by arranging the locking mechanism, and is favorable for improving the use convenience.

Drawings

Fig. 1 is a perspective view of an external structure of a wireless remote controller with an improved structure according to the present invention;

fig. 2 is a front view of the internal structure of the wireless remote controller with improved structure according to the present invention;

FIG. 3 is a cross-sectional view taken along the line A-A of FIG. 2 in accordance with the present invention;

fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Illustration of the drawings:

1. a housing; 2. a PCB board; 3. pressing a key; 4. a battery case; 5. a display screen; 6. a protective film; 7. a signal transmitter; 8. a storage battery; 9. a protective cover; 10. a protective lens; 11. a slide bar; 12. a sliding cover; 13. fixing a column; 14. a placement groove; 15. a spring; 16. a locking block; 17. locking the groove; 18. a limiting groove; 19. a limiting block; 20. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the wireless remote controller with improved structure provided by the utility model: the anti-sliding device comprises a shell 1, a sliding cover 12 is arranged on the outer side of the shell 1, sliding strips 11 are fixedly connected to the front inner side wall and the rear inner side wall of the sliding cover 12 and close to the edges of the bottom, the sliding covers 12 are used for protecting keys 3, the problem that the remote controller mistakenly touches the keys 3 in the carrying process can be effectively solved, sliding grooves 20 are formed in the front side surface and the rear side surface of the shell 1, a placing groove 14 is formed in the bottom of the sliding groove 20 and close to the edge of the right side, a locking mechanism is arranged in the placing groove 14 and comprises a spring 15, a locking block 16, a limiting block 19, a limiting groove 18 and a locking groove 17, the spring 15 is fixedly connected to the bottom of the placing groove 14, the bottom of the spring 15, far away from the placing groove 14, is fixedly connected with the locking block 16, the locking block 16 is extruded by the spring 15 to be matched and locked with the locking groove 17, the sliding cover is limited, the sliding covers 12 can be effectively prevented from automatically sliding down, the locking groove 17 is formed in the inner side surface of the sliding strips 11, spacing groove 18 is seted up at the inside wall of standing

groove

14, and 19 fixed connection of stopper are at the upper surface and the lower surface of locking piece 16, lead to through using 19 cooperation spacing grooves 18 of stopper to lead to, can prevent the skew of locking piece 16 effectively, lead to the poor problem of locking piece 16 location effect simultaneously.

The locking groove 17 is connected with the locking piece 16 in a matching mode, the limiting block 19 extends into the limiting groove 18, the cross section of the locking groove 17 is arc-shaped, the head portion of the locking piece 16, which is in contact with the locking groove 17, is spherical, the sliding cover 12 can be effectively and directly pressed by fingers, and the sliding cover 12 is opened through friction force generated between the fingers and the sliding cover 12.

The interior bottom of shell 1 and be close to all fixedly connected with fixed column 13 of edge all around, the top fixedly connected with PCB board 2 of fixed column 13 play the convenience and fix a position the circular telegram for the electronic component in the remote controller, guarantee the normal operating of remote controller, also scheme button 3 controls simultaneously.

The right side wall fixedly connected with protective glass piece 10 of shell 1 is through setting up protective glass piece 10 in order to protect the inside electronic component of remote controller when guaranteeing not to influence signal strength, and the upper surface of PCB board 2 just is close to right side edge fixedly connected with signal transmitter 7, and signal transmitter 7 is corresponding with protective glass piece 10's position, can go out appointed signal transmission through setting up signal transmitter 7 and carry out remote control operation.

Battery jar 4 has been seted up to the lower surface of shell 1, and the inside swing joint of battery jar 4 has battery 8, plays the effect that conveniently supplies power for the remote controller operation, and protective cover 9 is installed to the inside of battery jar 4 and the below that is located battery 8, can play the effect of protection battery 8 through setting up protective cover 9.

The upper surface swing joint of shell 1 has button 3, and button 3 extends to the inside of shell 1 and contacts with the upper surface of PCB board 2, and the quantity of button 3 is a plurality of, plays the effect that conveniently carries out remote control operation through button 3.

The upper surface of shell 1 just is close to right side edge fixedly connected with display screen 5, plays the operating parameter that conveniently shows remote control result and remote controller, for example the residual capacity of battery and by remote control equipment's state, the last fixed surface of display screen 5 is connected with protecting film 6, and protecting film 6 can play the effect of protection display screen 5.

The working principle is as follows: during the use, open sliding closure 12 through the frictional force that produces between finger and the sliding closure 12 and use, protect button 3 through using sliding closure 12, can prevent the remote controller problem of touching button 3 at the in-process mistake that carries effectively, through using spring 15 extrusion locking piece 16 and locked with the cooperation of locked groove 17, it is spacing to the sliding closure, can prevent sliding closure 12 automatic landing effectively, lead to through using stopper 19 cooperation spacing groove 18 simultaneously, can prevent effectively that locking piece 16 squints, lead to the poor problem of locking piece 16 positioning effect, can show the operation parameter of remote control result and remote controller through display screen 5, for example, the residual capacity of battery and the state by remote control equipment.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Wireless remote controller of institutional advancement, including shell (1), its characterized in that: the outside of shell (1) is provided with sliding closure (12), inside wall just is close to equal fixedly connected with draw runner (11) in bottom edge around sliding closure (12), spout (20) have all been seted up to the front and back side surface of shell (1), the bottom of spout (20) just is close to right side edge and has seted up standing groove (14), the inside of standing groove (14) is provided with locking mechanism.

2. The wireless remote control with improved structure as claimed in claim 1, wherein: locking mechanism includes spring (15), locking piece (16), stopper (19), spacing groove (18), locked groove (17), spring (15) fixed connection is in the bottom of standing groove (14), the bottom and the locking piece (16) fixed connection of standing groove (14) are kept away from in spring (15), the inboard surface at draw runner (11) is seted up in locked groove (17), the inside wall at standing groove (14) is seted up in spacing groove (18), stopper (19) fixed connection is at the upper surface and the lower surface of locking piece (16).

3. The wireless remote control of claim 2, wherein: the locking groove (17) is connected with the locking block (16) in a matched mode, the limiting block (19) extends into the limiting groove (18), the cross section of the locking groove (17) is arc-shaped, and the head, contacting with the locking groove (17), of the locking block (16) is spherical.

4. The wireless remote control with improved structure as claimed in claim 1, wherein: the inner bottom of the shell (1) is close to the equal fixedly connected with fixing columns (13) at the edges of the periphery, and the top of each fixing column (13) is fixedly connected with the PCB (2).

5. The wireless remote control with improved structure as claimed in claim 1, wherein: the right side wall fixedly connected with protection lens (10) of shell (1), the upper surface of PCB board (2) just is close to right side edge fixedly connected with signal transmitter (7), signal transmitter (7) are corresponding with the position of protection lens (10).

6. The wireless remote control with improved structure as claimed in claim 1, wherein: battery jar (4) have been seted up to the lower surface of shell (1), the inside swing joint of battery jar (4) has battery (8), protective cover (9) are installed to the inside of battery jar (4) and the below that is located battery (8).

7. The wireless remote control with improved structure as claimed in claim 1, wherein: the upper surface swing joint of shell (1) has button (3), button (3) extend to the inside of shell (1) and contact with the upper surface of PCB board (2), the quantity of button (3) is a plurality of.

8. The wireless remote control with improved structure as claimed in claim 1, wherein: the upper surface of shell (1) just is close to right side edge fixedly connected with display screen (5), the last fixed surface of display screen (5) is connected with protecting film (6).