Remote controller with key protection function

Abstract

The utility model relates to the technical field of remote controllers, and discloses a remote controller with a key protection function, which comprises a remote controller body and a protection shell detachably arranged on the outer side of the remote controller body, the remote controller body is provided with a protection mechanism, and the protection mechanism is used for performing protection operation on keys on the remote controller body. The protection mechanism comprises first clamping grooves formed in the left side and the right side of the remote controller body, first magnets are fixedly connected to the left end and the right end of the remote controller body, and a containing groove is formed in one end of the remote controller body. Through the arrangement of the first magnet, the second magnet, the clamping block and the first clamping groove, the button on the top of the remote controller body can be effectively protected, the use effect is improved, and the problem that when an existing remote controller is used, an effective protection means is often lacked, and the service life of the remote controller is prolonged is solved. As a result, keys on the outer side of the remote controller are generally located on the outer side of the remote controller and are prone to being damaged due to external acting force.

Description

TECHNICAL FIELD

[0001] The utility model relates to remote controller technical field, concretely is a remote controller with button protection function. BACKGROUND

[0002] Remote controller is a wireless transmitting device, through modern digital coding technology, the key body information is encoded, through infrared diode emits light wave, light wave is received by the infrared receiver of receiver, and the received infrared signal is changed into electric signal, and microprocessor decodes, and the corresponding instruction is demodulated to reach the operation requirement of controlling set top box equipment to complete the required operation, and with the popularization of intelligent household appliances, intelligent voice remote controller arises at the historic moment, but some problems still exist in the actual use of the existing remote controller,

[0003] For example, the application number for CN201922023580.7 discloses a multifunctional remote controller, which comprises a protective cover and a remote controller body, the protective cover is arranged on the remote controller body, the protective cover and the remote controller body are connected through a rotating shaft, the protective cover is provided with a hook, the remote controller body is provided with a shell, the shell is provided with a cavity, the cavity is provided with a battery, the required keys are correctly selected, the structure is novel, and the remote controller is convenient to use, when the existing remote controller is used, effective protection means is often lacked, so that the keys on the outer side of the remote controller are generally on the outer side of the remote controller, and the keys are prone to damage due to external force.

[0004] In view of the above problems, a remote controller with button protection function is provided. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a remote controller with button protection function, adopts the device to work, thereby solve the problem that the existing remote controller is often lack of effective protection means when being used, so that the keys on the outer side of the remote controller are generally on the outer side of the remote controller, and the keys are prone to damage due to external force.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a remote controller with button protection function, including remote controller body and the protective shell that can be detachably arranged on the outer side of remote controller body, the remote controller body is provided with protection mechanism, the protection mechanism is used for carrying out protection operation to the key on the remote controller body, the protection mechanism includes the clamping groove one that is arranged on the left and right sides of remote controller body, the left and right ends of remote controller body are fixedly connected with magnet one, one end of remote controller body is provided with the placing groove, the placing groove is detachably provided with the installation cylinder in the inside.

[0007] Preferably, the left and right ends of the remote control body are also provided with clamping grooves two, the clamping grooves two are located above the clamping grooves one, and the inner part of the protective shell is fixedly connected with clamping blocks.

[0008] The above structure is adopted, the protective shell can effectively protect the remote control body through the arrangement of the protective shell, and the use effect is improved.

[0009] Preferably, the clamping blocks are provided in two groups, the clamping blocks are in sliding fit with the clamping grooves one and the clamping grooves two, and the inner part of the protective shell is also fixedly connected with magnets two.

[0010] The above structure is adopted, the protective shell can be stably connected to the outer side of the remote control body through the arrangement of the clamping grooves one and the clamping grooves two.

[0011] Preferably, the magnets two and the magnets one are opposite in magnetism, the inner part of the placing groove is fixedly connected with a magnet three, and the mounting cylinder is composed of iron-nickel alloy.

[0012] The above structure is adopted, the protective shell will not easily fall off from the remote control body through the arrangement of the magnets two and the magnets one.

[0013] Preferably, one end of the mounting cylinder is fixedly connected with a pulling ring, the pulling ring is matched with the placing groove, and the inner side of the mounting cylinder is slidably connected with a moving block.

[0014] The above structure is adopted, the related devices can be placed in the inner part of the mounting cylinder through the arrangement of the mounting cylinder, and the space utilization of the device is improved.

[0015] Preferably, one end of the moving block is fixedly connected with a connecting block, the connecting block is slidably connected in the inner part of the mounting cylinder, and one end of the connecting block is slidably connected with a cleaning brush.

[0016] The above structure is adopted, the connecting block will not deviate from the moving track in the moving process through the sliding connection of the connecting block.

[0017] Preferably, the cleaning brush is provided in two groups, a return spring is fixedly connected between the two groups of cleaning brushes, and the cleaning brush is matched with the inner wall of the mounting cylinder.

[0018] The above structure is adopted, the cleaning brush is arranged, and the surface of the remote control body can be conveniently cleaned by the user.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1、The application realizes the effect of effectively protecting the buttons on the top of the remote controller body through the setting of the magnet one, the magnet two, the clamping block and the clamping groove one, improves the use effect, and solves the problem that the existing remote controller often lacks effective protection means when in use, so that the keys on the outer side of the remote controller are generally on the outer side of the remote controller, and the keys are easily damaged by external force.

[0021] 2、The application realizes the effect of conveniently cleaning the surface of the remote controller body for the user through the setting of the installation cylinder, the cleaning brush, the reset spring and the placing groove, facilitates the use, and solves the problem that the existing remote controller often lacks effective cleaning means, and an additional cotton swab needs to be used for cleaning operation when cleaning is needed, which is inconvenient for the use of the remote controller. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the overall structure of the utility model; Figure 1 It is an enlarged structure diagram of A in the middle;

[0024] Figure 3 It is a structure diagram of the placing groove and the protective shell of the utility model;

[0025] Figure 4 It is a structure diagram of the magnet two and the installation cylinder of the utility model;

[0026] Figure 5 It is a structure diagram of the pulling ring and the cleaning brush of the utility model.

[0027] In the drawing: 1, remote controller body; 11, clamping groove one; 12, clamping groove two; 13, magnet one; 131, magnet two; 14, placing groove; 141, magnet three; 15, installation cylinder; 151, pulling ring; 152, moving block; 153, connecting block; 154, cleaning brush; 155, reset spring; 2, protective shell; 21, clamping block. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] In order to further understand the content of the utility model, the utility model will be described in detail in combination with the drawings.

[0030] Combination Figures 1-4 A remote control with button protection function includes a remote control body 1 and a protective shell 2 that can be detachably disposed on the outside of the remote control body 1. The remote control body 1 is provided with a protective mechanism for protecting the buttons on the remote control body 1. The protective mechanism includes slots 11 opened on the left and right sides of the remote control body 1. Magnets 13 are fixedly connected to both ends of the remote control body 1. A placement slot 14 is opened at one end of the remote control body 1. An installation cylinder 15 is detachably disposed inside the placement slot 14.

[0031] The present invention will be further described below with reference to the embodiments.

[0032] Example 1:

[0033] To address the problem that existing remote controls often lack effective protection during use, resulting in buttons on the outside of the remote control being easily damaged by external forces, this embodiment discloses the following technical solution, specifically as follows: Figures 1-4 As shown, the remote control body 1 has slots 2 12 on both the left and right ends. Slots 2 12 are located above slots 1 11. The protective shell 2 has two sets of locking blocks 21 fixedly connected inside. The locking blocks 21 slide with slots 1 11 and slots 2 12. The protective shell 2 also has magnets 2 131 fixedly connected inside. Magnets 2 131 and magnets 1 13 have opposite magnetic properties. During normal use, the locking blocks 21 inside the protective shell 2 engage with slots 1 11, and magnets 1 13 at one end of the remote control body 1 are in contact with magnets 2 131 inside the protective shell 2. At this time, the buttons on the top of the remote control body 1 can be used normally. When the buttons of the remote control body 1 are not in use and need to be protected, then... Pull the protective shell 2 to detach it from the remote control body 1, then flip the protective shell 2 over and align the clip 21 on the protective shell 2 with the slot 12 on the remote control body 1 and insert it. This causes the magnet 13 on the other end of the remote control body 1 to fit with the magnet 131 inside the protective shell 2, thereby completing the protection operation for the buttons on the top of the remote control body 1. This effectively protects the buttons on the top of the remote control body 1 and improves the usability.

[0034] Example 2:

[0035] To address the problem that existing remote controls often lack effective cleaning methods and require the use of additional cotton swabs for cleaning, which is inconvenient for remote control use, this embodiment discloses the following technical solution, specifically as follows: Figures 3-5As shown, the inside of the placing groove 14 is fixedly connected with a magnet three 141, the mounting cylinder 15 is composed of iron-nickel alloy, one end of the mounting cylinder 15 is fixedly connected with a pulling ring 151, the pulling ring 151 is matched with the placing groove 14, the inside of the mounting cylinder 15 is slidably connected with a moving block 152, one end of the moving block 152 is fixedly connected with a connecting block 153, the connecting block 153 is slidably connected in the inside of the mounting cylinder 15, one end of the connecting block 153 is slidably connected with a cleaning brush 154, the cleaning brush 154 is provided with two groups, and the two groups of cleaning brushes 154 are fixedly connected with a return spring 155, the cleaning brush 154 is matched with the inner wall of the mounting cylinder 15, when it is needed to clean the surface of the remote controller, the mounting cylinder 15 can be pulled out from the inside of the placing groove 14 through the pulling ring 151, after the mounting cylinder 15 is pulled out, the connecting block 153 can be moved through the moving block 152, when the connecting block 153 drives the two groups of cleaning brushes 154 to move out from the inside of the mounting cylinder 15, under the action of the return spring 155, the two groups of cleaning brushes 154 are automatically popped out, at this time, the surface of the remote controller body 1 can be cleaned through the cleaning brush 154, when it is needed to store the mounting cylinder 15, the cleaning brush 154 is stored in the inside of the mounting cylinder 15 again, and the mounting cylinder 15 is placed in the inside of the placing groove 14, at this time, the magnet three 141 can play a fixing effect on the mounting cylinder 15, preventing the mounting cylinder 15 from falling off, realizing the effect that the user can conveniently clean the surface of the remote controller body 1, and facilitating the use.

[0036] It should be noted that the above-mentioned electrical elements are provided with a power supply, and their control mode is the prior art. In order to avoid tedious description, it is uniformly described here. Moreover, the present application mainly serves to protect mechanical equipment, so the control mode and circuit connection are not explained in detail in the text. In this text, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0037] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A remote controller with key protection function, comprising a remote controller body (1) and a protective shell (2) detachably arranged outside the remote controller body (1), characterized in that: The remote controller body (1) is provided with a protection mechanism for protecting the keys on the remote controller body (1), the protection mechanism comprises a clamping groove one (11) opened on the left and right sides of the remote controller body (1), and the left and right ends of the remote controller body (1) are fixedly connected with a magnet one (13).

2. The remote controller with the key guard function according to claim 1, characterized in that: The left and right ends of the remote controller body (1) are also provided with a clamping groove two (12), and the clamping groove two (12) is located above the clamping groove one (11).

3. The remote controller with the key guard function according to claim 2, characterized in that: The clamping groove two (12) is located above the clamping groove one (11), and the inside of the protection shell (2) is fixedly connected with a clamping block (21).

4. The remote controller with the key guard function according to claim 3, characterized in that: The clamping block (21) is provided with two groups, and the clamping block (21) and the clamping groove one (11) and the clamping groove two (12) are in sliding fit, and the inside of the protection shell (2) is also fixedly connected with a magnet two (131).

5. The remote controller with the key guard function according to claim 4, characterized in that: The magnet two (131) and the magnet one (13) are opposite in magnetism, the inside of the placing groove (14) is fixedly connected with a magnet three (141), and the installation cylinder (15) is composed of iron-nickel alloy.

6. The remote controller with key guard function according to claim 5, characterized in that: One end of the installation cylinder (15) is fixedly connected with a pulling ring (151), the pulling ring (151) is matched with the placing groove (14), and the inside of the installation cylinder (15) is slidably connected with a moving block (152).

7. The remote controller with key guard function according to claim 6, characterized in that: One end of the moving block (152) is fixedly connected with a connecting block (153), the connecting block (153) is slidably connected in the installation cylinder (15), and one end of the connecting block (153) is slidably connected with a cleaning brush (154). The cleaning brush (154) is provided with two groups, and the two groups of cleaning brushes (154) are fixedly connected with a reset spring (155), and the cleaning brush (154) is matched with the inner wall of the installation cylinder (15). The cleaning brush (154) is provided with two groups, and the two groups of cleaning brushes (154) are fixedly connected with a reset spring (155), and the cleaning brush (154) is matched with the inner wall of the installation cylinder (15).

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