Remote controller capable of preventing battery from loosening

Abstract

The utility model discloses a remote controller for preventing battery loosening, which relates to the remote controller field, and comprises a main body, the upper end of the main body is fixedly provided with a housing, the upper end of the main body is provided with two groups of first clamping assemblies, the upper end of the main body is fixedly provided with two limiting plates, and the position of each limiting plate corresponds to one group of first clamping assemblies. Limiting holes are formed in the centers of the two limiting plates, two limiting grooves are symmetrically formed in the centers of the two limiting plates, a second clamping assembly is arranged at the rear end of the interior of the main body, and the first clamping assembly and the second clamping assembly are installed on the same horizontal line. According to the remote controller capable of preventing the battery from loosening, the battery is clamped through the combined action of the two sets of first clamping assemblies, the protection piece and the pressing piece, so that the battery can be fastened in the battery bin, meanwhile, the second clamping assembly can stably clamp the battery when the battery is pushed into the battery bin, the battery is stably connected with an electrode, and the overall practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to remote controller technical field, concretely is a remote controller of preventing battery loose. BACKGROUND

[0002] The advantages of the remote controller are multifaceted, it not only provides great convenience, enables people to remotely operate electronic equipment, also improves the comfort of life, especially in cold or inclement weather. The ease of use of the remote controller enables people of all ages to quickly master its use method, but during the use of the remote controller, the battery installed inside it can be loose, and the battery loose can lead to equipment failure, performance decline and user experience decline.

[0003] In order to overcome the above-mentioned defects, the prior art 1 (Chinese patent with application number 202121567448.3 and application date 2021.07.08) a remote controller for preventing loose batteries of maximum and minimum sizes, comprising a remote controller bottom shell, a battery compartment is arranged in the remote controller bottom shell, the battery compartment is processed into a circular arc structure matched with the shape of the battery, the battery compartment is two single-section chambers connected head to tail along the length direction, two pairs of elastic arms are arranged on the two sides of the battery compartment, the part of the elastic arm in contact with the battery is processed into an arc surface, the utility model avoids battery loosening in the battery compartment by arranging elastic arms in the battery compartment, and improves user experience.

[0004] Although the prior art can solve the problem of battery loosening during the use of the remote controller, most of the single-section chamber remote controllers on the market are series structures of two batteries, so the prior art cannot well solve the problem of loosening of the other battery in the battery compartment, and the elastic structure of the prior art cannot avoid the loosening of the battery when the remote controller vibrates.

[0005] In view of the above problems, it is urgent to make innovative design on the basis of the original remote controller for preventing loose batteries of maximum and minimum sizes, therefore we propose a remote controller for preventing battery loose, which can well solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a remote controller for preventing battery loose, to solve the problem that most of the single-section chamber remote controllers on the market are series structures of two batteries, the prior art cannot well solve the problem of loosening of the other battery in the battery compartment, and the elastic structure of the prior art cannot avoid the loosening of the battery when the remote controller vibrates.

[0007] To achieve the above object, the utility model provides the following technical scheme: a remote controller for preventing battery loose, comprising a main body, a shell is fixedly installed on the upper end of the main body;

[0008] Further include: the partition, the partition is fixedly installed on the shell, the partition upper end is provided with a groove, the shell upper end is clamped and installed with the battery cover, the partition position is opposite with the battery cover position, the battery cover lower end left and right sides each has a pawl, and the battery cover lower end pawl is clamped and connected with the groove of the partition upper end, the battery cover lower surface center is fixedly installed with the protection piece, the protection piece is arc-shaped;

[0009] The upper end of the main body is provided with two groups of clamping components one, two limiting plates are fixedly installed on the upper end of the main body, and each limiting plate position corresponds to a group of clamping components one, a limiting hole is formed in the center of each limiting plate, and two limiting grooves are symmetrically formed in the center of each limiting plate, a clamping component two is arranged at the rear end of the main body, and the two groups of clamping components one and the clamping component two are installed on the same horizontal line.

[0010] Preferably, a pressing rod is slidably installed in the limiting hole of the limiting plate, a pressing plate is fixedly connected to the lower end of the pressing rod, a groove is formed in the lower end of the pressing plate, a pressing piece is fixedly installed on the upper end of the pressing rod, the pressing piece is arc-shaped, the pressing piece is opposite to the protection piece, and the openings of the pressing piece and the protection piece are opposite.

[0011] Preferably, each of the two clamping components one includes a support, an elastic rod and a fixed piece, two supports are symmetrically fixedly installed on the upper end of the main body, an elastic rod is rotatably connected to the upper end of each support, and the two elastic rods are V-shaped, one end of each elastic rod close to the partition penetrates through the limiting groove of the limiting plate and extends, and the two elastic rods slide relative to each other in the limiting groove of the limiting plate, a fixed piece is fixedly installed on the extension end of each elastic rod, the two fixed pieces are arc-shaped, and the openings of the two fixed pieces are opposite, and the other end of each elastic rod is slidably connected in the groove formed in the lower end of the pressing plate.

[0012] Preferably, the supports and the elastic rods are respectively fixedly connected to both ends of the vortex spring, and when no battery is installed, the two fixed pieces are away from each other under the action of the force of the vortex spring.

[0013] Preferably, the clamping component two includes a pull rod, a grabbing piece, a polar plate, a sliding groove, an installation rod and a return spring, the installation rod is slidably connected in the main body, a return spring is fixedly connected between one end of the installation rod in the main body and the main body, a polar plate is fixedly installed on the other end of the installation rod away from the return spring, four pull rods are rotatably installed on the side edge of the polar plate, the four pull rods are axisymmetric, a grabbing piece is fixedly connected to one end of each pull rod toward the clamping component one, the four grabbing pieces are arc-shaped, and the openings of the four grabbing pieces are opposite.

[0014] Preferably, the main body is internally provided with a sliding groove, and the sliding groove is arranged obliquely, and the four ends of the four pull rods away from the clamping pieces are all slidingly connected in the sliding groove internally provided in the main body.

[0015] Compared with the prior art, the remote controller for preventing battery loosening has the advantages that the two sets of clamping components one, the pressing piece and the protection piece jointly clamp the battery, so that the battery can be fastened in the battery compartment, and the second clamping component stably clamps the battery when the battery is pushed into the battery compartment, so that the battery is stably connected with the electrode, and the practicability is improved.

[0016] (1) Two sets of clamping components one are arranged, and the two sets of clamping components one are sequentially fixedly installed on the main body in the battery compartment, the elastic performance of the elastic rods in the component structure can adapt to batteries of different sizes, and the pressing piece, the protection piece and the fixing pieces on the two elastic rods form a circle after the battery is installed, so as to tightly fit the battery and fix the battery, thereby reducing the loosening of the battery after installation;

[0017] (2) The vortex spring is arranged, when the battery is not placed, the elastic rods are subjected to the elastic force of the vortex spring installed between the elastic rods and the support, so that the two elastic rods are away from each other, so that the user does not need to worry about the problem that the elastic rods are closed to cause the inconvenience of battery installation, and the use experience of the user is improved;

[0018] (3) The clamping component two is arranged, the clamping component two is installed in the main body, when the battery is pushed into the main body, the battery abuts against the electrode plate, the electrode plate drives the installation rod to slide into the main body, four pull rods on the side edge of the electrode plate are moved together with the electrode plate, the end of the pull rod connected with the main body is slid, the four pull rods are formed as levers with the connection part of the electrode plate as a fulcrum, the clamping pieces installed at the end of the four pull rods away from the main body are close to each other, so as to fix the battery. Because the clamping pieces are arc-shaped, the clamping pieces can be well fitted on the surface of the battery, so that the battery is stably connected with the electrode, after another battery connected in parallel is disassembled, the reset spring provides elastic force to push the installation rod, so that the four pull rods are expanded outward, and then the battery is loosened, so that the user can take out the battery conveniently, the problem that the battery is not fixed in the battery compartment and is loosened is solved, the structure is simple, and the practicability is improved;

[0019] (4) The sliding groove is arranged, the sliding groove is arranged at the connection part of the pull rod and the main body, so that the pull rod is limited in the sliding groove, and the problem that the battery clamped is loosened due to irregular sliding of the pull rod on the main body is avoided, and the practicability of the remote controller is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a main sectional structure schematic view of the utility model;

[0021] Figure 2 It is the main section structure schematic diagram after the battery installation of the utility model;

[0022] Figure 3 It is the support and elastic rod connecting structure schematic diagram of the utility model;

[0023] Figure 4 It is the overhead structure schematic diagram of the utility model;

[0024] Figure 5 It is the left section structure schematic diagram of the utility model;

[0025] Figure 6 It is the utility model Figure 5 It is the structure enlarged schematic diagram of A place in the middle;

[0026] Figure 7 It is the pull rod and sliding slot connecting structure schematic diagram of the utility model.

[0027] In the drawing: 1, main body; 2, shell; 3, battery cover; 4, protective sheet; 5, partition; 6, support; 7, elastic rod; 8, fixed sheet; 9, pressing plate; 10, pressing sheet; 11, limiting plate; 13, pull rod; 14, grabbing sheet; 16, polar plate; 17, sliding slot; 18, mounting rod; 19, reset spring; 20, vortex spring; 21, pressing rod. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0029] Embodiment one:

[0030] In the embodiment, in order to improve the stability of the battery, the clamping assembly is used, the purpose is to avoid the problem that the battery installed in the visible part of the battery compartment is loose, such as Figures 1-7The technical scheme shown includes a main body 1, a shell 2 fixedly installed on the upper end of the main body 1, a partition plate 5 fixedly installed on the shell 2, a recess being formed in the upper end of the partition plate 5, a battery cover 3 being snap-fitted on the upper end of the shell 2, the partition plate 5 being located opposite to the battery cover 3, each of the left and right sides of the lower end of the battery cover 3 having a clamping tooth, the clamping tooth of the lower end of the battery cover 3 being snap-fitted with the recess formed in the upper end of the partition plate 5, a protection sheet 4 being fixedly installed at the center of the lower surface of the battery cover 3, the protection sheet 4 being arc-shaped, two sets of clamping assemblies one being arranged on the upper end of the main body 1, two limiting plates 11 being fixedly installed on the upper end of the main body 1, each of the limiting plates 11 being located opposite to one set of the clamping assemblies one, a limiting hole being formed in the center of each of the limiting plates 11, two limiting grooves being symmetrically formed in the center of each of the limiting plates 11, a clamping assembly two being arranged at the rear end inside the main body 1, the two sets of clamping assemblies one and the clamping assembly two being arranged on the same horizontal line, a pressing rod 21 being slidingly installed in the limiting hole of the limiting plate 11, a pressing plate 9 being fixedly connected to the lower end of the pressing rod 21, a recess being formed in the lower end of the pressing plate 9, a pressing sheet 10 being fixedly installed on the upper end of the pressing rod 21, the pressing sheet 10 being arc-shaped, the pressing sheet 10 being located opposite to the protection sheet 4, and the openings of the pressing sheet 10 and the protection sheet 4 being opposite to each other, each of the two sets of clamping assemblies one including a support 6, an elastic rod 7 and a fixed sheet 8, two supports 6 being symmetrically fixedly installed on the upper end of the main body 1, the elastic rod 7 being rotatably connected to the upper end of each of the two supports 6, the two elastic rods 7 being V-shaped, one end of each of the two elastic rods 7 close to the partition plate 5 penetrating through the limiting groove of the limiting plate 11 and extending, the two elastic rods 7 slidingly connecting to each other in the limiting groove of the limiting plate 11, the fixed sheet 8 being fixedly installed on the extending end of each of the two elastic rods 7, the two fixed sheets 8 being arc-shaped, and the openings of the two fixed sheets 8 being opposite to each other, one end of each of the two elastic rods 7 away from the fixed sheet 8 slidingly connecting in the recess formed in the lower end of the pressing plate 9, the support 6 and the elastic rod 7 being fixedly connected to the two ends of a vortex spring 20, respectively, and the two fixed sheets 8 being away from each other under the action of the vortex spring 20 when no battery is installed, the two fixed sheets 8 being in an open state under the action of the elasticity of the vortex spring 20 when no battery is installed, so that the user can conveniently place the battery, when the battery is installed and the battery cover 3 is covered, the protection sheet 4 installed on the battery cover 3 presses the battery, and then the battery presses the pressing sheet 10, so that the pressing plate 9 presses the elastic rod 7, because the elastic rod 7 is slidingly installed in the recess of the pressing plate 9, and because the elastic rod 7 is V-shaped, the pressing of the two elastic rods 7 by the pressing plate 9 causes the ends of the fixed sheets 8 installed on the elastic rods 7 to approach each other and enclose the battery together with the protection sheet 4 and the pressing sheet 10, because the fixed sheet 8, the protection sheet 4 and the pressing sheet 10 are arc-shaped, they can well adhere to the battery, solving the problem of loosening of the battery installed in the visible part of the battery compartment, and the elastic performance of the elastic rod 7 enables the clamping assembly one to adapt to batteries of different sizes, improving the user's experience.

[0031] Embodiment two

[0032] In this embodiment, to improve overall usability, a second clamping component is used. Its purpose is to prevent the batteries in the invisible part of the battery compartment from becoming loose. Specifically, as follows... Figure 1 , Figure 4 , Figure 5 and Figure 7 As shown, the clamping assembly two includes a pull rod 13, a gripper 14, an electrode plate 16, a slide groove 17, a mounting rod 18, and a return spring 19. The mounting rod 18 is slidably connected inside the main body 1, and a return spring 19 is fixedly connected between one end of the mounting rod 18 inside the main body 1 and the main body 1. An electrode plate 16 is fixedly mounted on the end of the mounting rod 18 away from the return spring 19. Four pull rods 13 are rotatably mounted on the side of the electrode plate 16, and the four pull rods 13 are symmetrical about an axis. A gripper 14 is fixedly connected to the end of each of the four pull rods 13 facing the clamping assembly one. The four grippers 14 are all arc-shaped, and the openings of the four grippers 14 are opposite each other. The main body 1 has an opening inside. A sliding groove 17 is provided, and the sliding groove 17 is inclined. The ends of the four pull rods 13 away from the gripper 14 are slidably connected in the sliding groove 17 opened inside the main body 1. When the battery is pushed into the main body 1, the battery presses against the electrode plate 16, causing the electrode plate 16 to drive the mounting rod 18 to slide into the main body 1. At the same time, the four pull rods 13, which are rotatably mounted on the side of the electrode plate 16, move together with the electrode plate 16, so that the ends of the pull rods 13 that are connected to the inclined surface of the main body 1 slide. The four pull rods 13 form levers with the connection point with the electrode plate 16 as the fulcrum, so that the gripper 14 installed at the ends of the four pull rods 13 away from the inclined surface of the main body 1 moves closer to each other, thereby fixing the battery. Furthermore, because the gripper 14 is arc-shaped, it can fit well against the battery surface, ensuring a stable connection with the electrodes. After removing the other battery connected in parallel, the return spring 19 provides elasticity, pushing the mounting rod 18 to expand the four pull rods 13 outwards, thereby releasing the battery for easy removal by the user. This solves the problem of the battery being loose due to difficulty in securing it in the battery compartment. The structure is simple and improves the overall practicality. At the same time, a sliding groove 17 is provided at the junction of the pull rod 13 and the inclined surface of the main body 1, which restricts the pull rod 13 within the sliding groove 17, preventing the pull rod 13 from sliding irregularly on the main body 1 and causing the clamped battery to loosen. This improves the practicality of the remote control.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A remote controller for preventing battery loosening, comprising a main body (1), a shell (2) fixedly installed on the upper end of the main body (1); characterized in that Further comprising: a partition plate (5) fixedly installed on the shell (2), a recess being formed in the upper end of the partition plate (5), a battery cover (3) being snap-fitted on the upper end of the shell (2), the partition plate (5) being located opposite to the battery cover (3), the battery cover (3) having a clamping tooth on each of the left and right sides of the lower end, the clamping tooth of the lower end of the battery cover (3) being snap-fitted with the recess formed in the upper end of the partition plate (5), a protection sheet (4) being fixedly installed on the lower surface of the battery cover (3) at the center, the protection sheet (4) being arc-shaped; Two sets of clamping assemblies one are arranged on the upper end of the main body (1), two limiting plates (11) are fixedly installed on the upper end of the main body (1), each of the limiting plates (11) corresponds to one set of clamping assemblies one, a limiting hole is formed in the center of each of the limiting plates (11), two limiting grooves are symmetrically formed in the center of each of the limiting plates (11), a clamping assembly two is arranged at the rear end of the main body (1), and the two sets of clamping assemblies one and the clamping assembly two are arranged on the same horizontal line.

2. The remote control to prevent battery loosening according to claim 1, wherein: A pressing rod (21) is slidably installed in the limiting hole of the limiting plate (11), a pressing plate (9) is fixedly connected to the lower end of the pressing rod (21), a recess is formed in the lower end of the pressing plate (9), a pressing sheet (10) is fixedly installed on the upper end of the pressing rod (21), the pressing sheet (10) is arc-shaped, the pressing sheet (10) is located opposite to the protection sheet (4), and the openings of the pressing sheet (10) and the protection sheet (4) are opposite.

3. The remote control to prevent battery loosening according to claim 1, wherein: Each of the two sets of clamping assemblies one comprises a support (6), an elastic rod (7) and a fixing sheet (8), two supports (6) are symmetrically fixedly installed on the upper end of the main body (1), the elastic rod (7) is rotatably connected to the upper end of each of the supports (6), the elastic rod (7) is V-shaped, one end of the elastic rod (7) close to the partition plate (5) penetrates through the limiting groove of the limiting plate (11) and extends, the elastic rod (7) slides in the limiting groove of the limiting plate (11), the fixing sheet (8) is fixedly installed on the extended end of each of the elastic rods (7), the fixing sheet (8) is arc-shaped, the openings of the two fixing sheets (8) are opposite, and the other end of each of the elastic rods (7) is slidably connected to the recess formed in the lower end of the pressing plate (9).

4. The remote control to prevent battery loosening according to claim 3, wherein: The support (6) and the elastic rod (7) are fixedly connected to the two ends of a vortex spring (20), and the two fixing sheets (8) are away from each other under the action of the vortex spring (20) when no battery is installed.

5. The remote control to prevent battery loosening according to claim 1, wherein: The clamping assembly two comprises a pull rod (13), a grab piece (14), a polar plate (16), a sliding groove (17), a mounting rod (18) and a reset spring (19), the mounting rod (18) is slidably connected in the main body (1), and the mounting rod (18) is fixedly connected with the reset spring (19) between one end in the main body (1) and the main body (1), one end, away from the reset spring (19), of the mounting rod (18) is fixedly installed with the polar plate (16), four pull rods (13) are rotatably installed on the side edge of the polar plate (16), the four pull rods (13) are axisymmetric, the end of the four pull rods (13) towards the clamping assembly one is fixedly connected with the grab piece (14), the four grab pieces (14) are circular arc-shaped, and the four grab pieces (14) are oppositely opened.

6. The remote control to prevent battery loosening according to claim 5, wherein: The main body (1) is internally provided with the sliding groove (17), the sliding groove (17) is inclinedly arranged, and the end, away from the grab piece (14), of the four pull rods (13) is slidably connected in the sliding groove (17) formed in the main body (1).

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