CN212413540U

CN212413540U - Remote controller convenient to dismantle maintenance

Info

Publication number: CN212413540U
Application number: CN202020241946.8U
Authority: CN
Inventors: 王学朝
Original assignee: Yangzhou Young Electronics Co ltd
Current assignee: Yangzhou Young Electronics Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2021-01-26
Anticipated expiration: 2030-03-03

Abstract

The utility model belongs to the technical field of the remote controller technique and specifically relates to a remote controller convenient to dismantle maintenance to the inconvenient problem of remote controller dismouting among the prior art, now propose following scheme, it includes bottom and top cap, the inboard of bottom is fixed with the circuit board, the adjustment tank has all been seted up to the bottom both sides of bottom, and first spacing hole and the spacing hole of second have all been seted up at the top of two adjustment tanks, have seted up the spread groove between the spacing hole of first spacing hole and second, the both ends of spread groove communicate with the spacing hole of first spacing hole and second respectively, the through-hole has all been seted up to the both sides of bottom, and the inside of two through-holes all is equipped with the stopper. The utility model discloses rational in infrastructure, design benefit, easy operation, great simplification the dismouting mode between remote controller top cap and the bottom to reach the purpose of conveniently overhauing the remote controller, easily use widely.

Description

Remote controller convenient to dismantle maintenance

Technical Field

The utility model relates to a remote controller field especially relates to a remote controller convenient to dismantle maintenance.

Background

A remote control is a device used to remotely control a machine. Modern remote controllers, which are mainly composed of integrated circuit boards and buttons for generating different messages, are particularly important parts of household appliances, and determine the quality and grade of digital household appliances to a great extent. The most direct influence of remote controller to household electrical appliances result in its remote control effect, outward appearance and structural reliability, but current remote controller structure is complicated, and the equipment mode is comparatively loaded down with trivial details, inconvenient dismantlement to lead to opening the remote controller shell when the remote controller goes wrong and overhaul it, thereby bring inconvenience for the user. Therefore, the remote controller convenient to detach and maintain is provided in the scheme.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of remote controller convenient to dismantle maintenance has solved the inconvenient problem of remote controller dismouting among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a remote controller convenient to dismantle maintenance, includes bottom and top cap, the inboard of bottom is fixed with the circuit board, the adjustment tank has all been seted up to the bottom both sides of bottom, and first spacing hole and the spacing hole of second have all been seted up at the top of two adjustment tanks, have seted up the spread groove between first spacing hole and the spacing hole of second, and the both ends of spread groove communicate with first spacing hole and the spacing hole of second respectively, the through-hole has all been seted up to the both sides of bottom, and the inside of two through-holes all is equipped with the stopper, and the one end of two stoppers all extends to the outside of bottom, and the other end of two stoppers all extends to the inboard of bottom, and the bottom surface of two stoppers has all been seted up and has been accomodate the hole, and two insides of accomodating the hole all are fixed with the spring, and the other end of two springs all is fixed with spacing post, and the other end of two spacing posts extends to two outsides of accomodating The inside of, two spacing posts lie in the inside one end of two adjustment tank all to be fixed with the spliced pole, and the other end of two spliced poles all is fixed with the clamp plate, the dome cover is established in the outside of bottom, has all seted up the card hole on the both sides inner wall of top cap, and the one end that two stoppers lie in the bottom outside extends to the inside in two card holes respectively.

Preferably, first spacing hole and the spacing hole of second are the circular port that the diameter is the same, and the spread groove is the rectangular channel, and spliced pole and spacing post are cylindrical structure, and the width of spread groove is less than the diameter in first spacing hole, the diameter of spacing post is less than the diameter in first spacing hole, and the diameter of spacing post is greater than the width of spread groove, the diameter of spliced pole is less than the diameter of spacing post, and the diameter of spliced pole is less than the width of spread groove.

Preferably, two protection covers are fixed on the inner side of the bottom cover and respectively cover the outer parts of the two limiting blocks.

Preferably, the outer walls of the other two sides of the bottom cover are provided with clamping grooves, the inner walls of the other two sides of the top cover are fixed with clamping blocks, and the two clamping blocks are matched with the two clamping grooves.

Preferably, the two clamping blocks are of isosceles triangle structures, and the top cover is made of plastics.

Preferably, a battery hole is formed in the bottom surface of the bottom cover, and a battery frame is fixed inside the battery hole.

The utility model has the advantages that:

1. through the cooperation between stopper, through-hole, accomodate hole, spacing post, spliced pole, first spacing hole, the spacing hole of second, spread groove, adjustment tank, clamp plate and the card hole, reach the purpose that makes things convenient for dismouting top cap and bottom to the convenience is overhauld the remote controller.

2. Through the cooperation between fixture block and the draw-in groove for the stopper is when not blocking inside the card hole, and the top cap can not be separated with the bottom easily, thereby avoids the top cap accident to open.

The utility model discloses rational in infrastructure, design benefit, easy operation, great simplification the dismouting mode between remote controller top cap and the bottom to reach the purpose of conveniently overhauing the remote controller, easily use widely.

Drawings

Fig. 1 is a front sectional view of the present invention.

Fig. 2 is an enlarged view of a point a of the present invention.

Fig. 3 is a left side sectional view of the present invention.

Fig. 4 is a structural diagram of the adjusting groove of the present invention.

Reference numbers in the figures: the battery comprises a bottom cover 1, a top cover 2, a circuit board 3, a limiting block 4, an adjusting groove 5, a battery hole 6, a battery frame 7, a protective cover 8, a clamping hole 9, a containing hole 10, a limiting column 11, a first limiting hole 12, a connecting groove 13, a pressing plate 14, a connecting column 15, a through hole 16, a clamping groove 17, a clamping block 18 and a second limiting hole 19.

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.

Referring to fig. 1-4, a remote controller convenient for disassembly and maintenance comprises a bottom cover 1 and a top cover 2, a circuit board 3 is fixed on the inner side of the bottom cover 1, adjusting grooves 5 are respectively arranged on both sides of the bottom cover 1, a first limiting hole 12 and a second limiting hole 19 are respectively arranged on the tops of the two adjusting grooves 5, a connecting groove 13 is arranged between the first limiting hole 12 and the second limiting hole 19, both ends of the connecting groove 13 are respectively communicated with the first limiting hole 12 and the second limiting hole 19, both sides of the bottom cover 1 are respectively provided with a through hole 16, limiting blocks 4 are respectively arranged inside the two through holes 16, one ends of the two limiting blocks 4 extend to the outer side of the bottom cover 1, the other ends of the two limiting blocks 4 extend to the inner side of the bottom cover 1, the bottom surfaces of the two limiting blocks 4 are respectively provided with a containing hole 10, springs are respectively fixed inside the two containing holes 10, and limiting, the other ends of the two limiting columns 11 extend to the outside of the two accommodating holes 10 respectively, one ends of the two limiting columns 11, which are positioned at the outside of the two accommodating holes 10, extend to the inside of the two adjusting grooves 5 respectively through the second limiting holes 19, one ends of the two limiting columns 11, which are positioned at the inside of the two adjusting grooves 5, are both fixed with connecting columns 15, the other ends of the two connecting columns 15 are both fixed with pressing plates 14, the top cover 2 is covered at the outside of the bottom cover 1, the inner walls at the two sides of the top cover 2 are both provided with clamping holes 9, one ends of the two limiting blocks 4, which are positioned at the outside of the bottom cover 1, extend to the inside of the two clamping holes 9 respectively, the first limiting holes 12 and the second limiting holes 19 are circular holes with the same diameter, the connecting grooves 13 are rectangular grooves, the connecting columns 15 and the limiting columns 11 are both in cylindrical structures, the width of the connecting grooves 13 is smaller, the diameter of the limiting column 11 is larger than the width of the connecting groove 13, the diameter of the connecting column 15 is smaller than the diameter of the limiting column 11, and the diameter of the connecting column 15 is smaller than the width of the connecting groove 13, through the limiting block 4, the through hole 16, the accommodating hole 10, the limiting column 11, the connecting column 15, the first limiting hole 12, the second limiting hole 19, the connecting groove 13, the adjusting groove 5, the pressing plate 14 and the clamping hole 9 are matched, so that the purpose of conveniently disassembling and assembling the top cover 2 and the bottom cover 1 is achieved, the remote controller is convenient to overhaul, when disassembling, the pressing plate 14 is firstly pressed down, the limiting column 11 is pressed to the outside of the second limiting hole 19 and enters the inside of the accommodating hole 10, at the moment, the spring is in a compressed state, meanwhile, the connecting column 15 enters the inside of the second limiting hole 19, then the pressing plate 14 is moved towards the direction of the first limiting hole 12, after the connecting column 15 enters the inside of the first limiting hole 12, the limiting block 4 completely exits the outside of the clamping hole 9, then the pressing plate 14 is loosened, and the limiting column 11 enters the inside of the first limiting hole 12 under the action of the spring, so that the limiting block 4 is fixed.

The inboard of bottom 1 is fixed with two protection casings 8, and two protection casings 8 cover respectively and establish in the outside of two stopper 4, and the effect of the protection of having played stopper 4 is played in the setting of protection casing 8, also can avoid simultaneously to contact between stopper 4 and the components and parts of bottom 1 inboard.

All seted up draw-in groove 17 on the outer wall of the other both sides of bottom 1, all be fixed with fixture block 18 on the inner wall of the other both sides of top cap 2, two fixture blocks 18 are identical with two draw-in grooves 17, two fixture blocks 18 are the isosceles triangle structure, top cap 2 adopts plastics preparation, cooperation through between fixture block 18 and the draw-in groove 17, make stopper 4 when not blocking inside card hole 9, top cap 2 can not separate with bottom 1 easily, thereby avoid top cap 2 accident to open, and top cap 2 that plastics were made then has certain elasticity, can make things convenient for fixture block 18 to advance out of draw-in groove 17.

A battery hole 6 is formed in the bottom surface of the bottom cover 1, a battery frame 7 is fixed inside the battery hole 6, and the battery is convenient to assemble through the arrangement of the battery hole 6 and the battery frame 7.

The working principle is as follows: when the remote controller needs to be overhauled, the top cover 2 is firstly detached from the side bottom cover 1, when the top cover 2 and the bottom cover 1 are detached, one ends of the two limit blocks 4 are firstly withdrawn to the outside of the two clamp holes 9, when the limit blocks 4 are adjusted, the pressure plate 14 is firstly pressed down, so that the limit columns 11 are pressed to the outside of the second limit holes 19 and enter the inside of the accommodating holes 10, at the moment, the springs are in a compressed state, meanwhile, the connecting columns 15 enter the inside of the second limit holes 19, then the pressure plate 14 is moved towards the direction of the first limit holes 12, so that the limit blocks 4 are gradually withdrawn from the clamp holes 9, until the connecting columns 15 enter the inside of the first limit holes 12, the limit blocks 4 are completely withdrawn to the outside of the clamp holes 9, then the pressure plate 14 is loosened, under the action of the springs, the limit columns 11 enter the inside of the first limit holes 12, so that the limit blocks, then another limiting block 4 can be withdrawn to the outside of the clamping hole 9 in the same way, and finally the top cover 2 is pulled out from the outside of the bottom cover 1 with force, and the clamping block 18 in the isosceles triangle structure can enter and exit the clamping groove 17 under the action of external force.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A remote controller convenient to disassemble and maintain comprises a bottom cover (1) and a top cover (2), and is characterized in that a circuit board (3) is fixed on the inner side of the bottom cover (1), adjusting grooves (5) are respectively formed in two sides of the bottom cover (1), a first limiting hole (12) and a second limiting hole (19) are respectively formed in the tops of the two adjusting grooves (5), a connecting groove (13) is formed between the first limiting hole (12) and the second limiting hole (19), two ends of the connecting groove (13) are respectively communicated with the first limiting hole (12) and the second limiting hole (19), through holes (16) are respectively formed in two sides of the bottom cover (1), limiting blocks (4) are respectively arranged in the two through holes (16), one ends of the two limiting blocks (4) extend to the outer side of the bottom cover (1), and the other ends of the two limiting blocks (4) extend to the inner side of the bottom cover (1), the bottom surfaces of the two limit blocks (4) are respectively provided with an accommodating hole (10), the insides of the two accommodating holes (10) are respectively fixed with a spring, the other ends of the two springs are respectively fixed with a limit column (11), the other ends of the two limit columns (11) respectively extend to the outsides of the two accommodating holes (10), one ends of the two limit columns (11) positioned at the outsides of the two accommodating holes (10) respectively penetrate through the second limit hole (19) and extend to the insides of the two adjusting grooves (5), one ends of the two limit columns (11) positioned at the insides of the two adjusting grooves (5) are respectively fixed with a connecting column (15), the other ends of the two connecting columns (15) are respectively fixed with a pressing plate (14), the top cover (2) covers the outer portion of the bottom cover (1), the inner walls of the two sides of the top cover (2) are provided with clamping holes (9), and one ends of the two limiting blocks (4) located on the outer side of the bottom cover (1) extend to the inner portions of the two clamping holes (9) respectively.

2. The remote controller convenient to dismantle and maintain is characterized in that the first limiting hole (12) and the second limiting hole (19) are circular holes with the same diameter, the connecting groove (13) is a rectangular groove, the connecting column (15) and the limiting column (11) are both cylindrical structures, the width of the connecting groove (13) is smaller than that of the first limiting hole (12), the diameter of the limiting column (11) is larger than that of the connecting groove (13), the diameter of the connecting column (15) is smaller than that of the limiting column (11), and the diameter of the connecting column (15) is smaller than that of the connecting groove (13).

3. A remote controller convenient for disassembly and maintenance according to claim 1, wherein two protective covers (8) are fixed on the inner side of the bottom cover (1), and the two protective covers (8) are respectively covered on the outer parts of the two limit blocks (4).

4. The remote controller convenient for disassembly and maintenance of claim 1, wherein the outer walls of the other two sides of the bottom cover (1) are respectively provided with a clamping groove (17), the inner walls of the other two sides of the top cover (2) are respectively fixed with a clamping block (18), and the two clamping blocks (18) are matched with the two clamping grooves (17).

5. The remote controller convenient to disassemble and maintain as claimed in claim 4, wherein the two clamping blocks (18) are of an isosceles triangle structure, and the top cover (2) is made of plastics.

6. The remote controller convenient for disassembly and maintenance according to claim 1, wherein a battery hole (6) is formed on the bottom surface of the bottom cover (1), and a battery frame (7) is fixed inside the battery hole (6).