Remote controller capable of prolonging service life of battery

Abstract

The remote controller capable of prolonging the service life of the battery comprises a shell and a reminding assembly, an installation cavity and a battery bin are sequentially arranged in the shell from top to bottom, a circuit module is arranged in the installation cavity, and a first conducting strip is arranged at the end, away from the installation cavity, of the battery bin; a second conducting strip is arranged at one end, close to the battery compartment, in the mounting cavity, the second conducting strip can be in sliding connection with the shell close to or away from the battery compartment, and a battery in the battery compartment is electrically connected with the circuit module through the first conducting strip and the second conducting strip; the device further comprises a position adjusting assembly arranged in the mounting cavity, and the position adjusting assembly is used for adjusting contact or separation of the second conducting strip and the battery. According to the utility model, the conducting strip can be contacted with or separated from the battery, the conducting strip is separated from the battery when not in use, and the conducting strip and circuit devices in the remote controller are effectively prevented from being corroded and damaged by liquid leakage caused by self-discharge of the battery, so that the service lives of the remote controller and the battery are prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to remote controller technical field, in particular to a remote controller of prolonging battery service life. BACKGROUND

[0002] In prior art remote controller of household appliance, battery supplies power for remote controller through the conductive sheet of battery compartment, because battery is always in electric contact with the conductive sheet, and the use frequency is not high, battery is easy to leak and damage, the leakage is easy to pollute the battery compartment, corrode and damage the conductive sheet and internal circuit device of remote controller, and affect the service life of battery and remote controller.

[0003] Therefore, it is necessary to develop a remote controller capable of prolonging the service life of the battery, which can realize the contact or separation of the conductive sheet and the battery, and separate the conductive sheet and the battery when not in use, effectively avoid the leakage corrosion and damage of the conductive sheet and the internal circuit device of the remote controller due to the self-discharge of the battery, thereby prolonging the service life of the remote controller and the battery. SUMMARY

[0004] To solve the above problems, the technical scheme adopted by the utility model is as follows:

[0005] A remote controller capable of prolonging the service life of the battery, comprising a shell, characterized in that a mounting chamber and a battery compartment are sequentially arranged in the shell from top to bottom, a circuit module is arranged in the mounting chamber, a first conductive sheet is arranged at one end of the battery compartment away from the mounting chamber, a second conductive sheet is arranged at one end of the mounting chamber close to the battery compartment, the second conductive sheet is slidably connected with the shell close to or away from the battery compartment, and the battery in the battery compartment is electrically connected with the circuit module through the first conductive sheet and the second conductive sheet.

[0006] Further comprising a position adjusting assembly arranged in the mounting chamber, the position adjusting assembly is used for adjusting the contact or separation of the second conductive sheet and the battery.

[0007] Further comprising a reminding assembly arranged in the mounting chamber, the reminding assembly is used for reminding the user that the second conductive sheet is not separated from the battery when the controlled appliance is powered off.

[0008] Preferably, the position adjusting assembly comprises a connecting plate, a tension spring and a locking plate.

[0009] One side of the connecting plate is connected with the back surface of the second conductive sheet, and the other side is provided with two connecting side plates at opposite ends, the tension spring and the locking plate are arranged one by one corresponding to the connecting side plates, the connecting end of the locking plate is connected with the shell, the other end is a free end and is meshingly connected with the connecting side plates, and the two ends of the tension spring are fixedly connected with the connecting ends of the connecting side plates and the locking plate respectively, in the non-meshing state, the tension spring pulls the connecting plate to move away from the battery compartment.

[0010] Preferably, the surface of the connecting side plate is a sawtooth surface, the middle of the connecting side plate is provided with an avoiding slot extending along the moving direction, the free end is a sawtooth part engaged with the sawtooth surface, and a button is arranged on the free end at a position corresponding to the avoiding slot and extends to the outside of the shell after penetrating the button hole of the shell.

[0011] The surface of the connecting side plate away from the sawtooth surface is provided with a pushing key, and the pushing key extends to the outside of the shell after penetrating the avoiding hole of the shell.

[0012] Preferably, the lock plate is further provided with an elastic section, and the free end is connected with the connecting end through the elastic section.

[0013] Preferably, the reminding assembly comprises a signal receiver, a controller and an alarm, the signal receiver and the alarm are electrically connected with the controller, and the signal receiver is used for receiving signals of the controlled electric appliance in real time.

[0014] Preferably, the lower end surface of the connecting side plate is provided with a sliding block, and the shell is provided with a sliding groove at a position corresponding to the sliding block.

[0015] Preferably, the shell is provided with a partition plate between the battery compartment and the mounting cavity, and the partition plate is provided with a through hole at a position corresponding to the end portion of the battery.

[0016] Preferably, the alarm is a sound alarm or a light alarm.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] 1. The utility model can realize contact or separation of the conductive sheet and the battery, separates the conductive sheet and the battery when not being used, effectively avoids battery self-discharge to cause liquid leakage corrosion damage to the conductive sheet and internal circuit devices of the remote controller, and prolongs the service life of the remote controller and the battery.

[0019] 2. The reminding assembly composed of the controller, the alarm and the signal receiver is arranged, when the controlled electric appliance is powered off, the signal receiver cannot receive the signal emitted by the controlled electric appliance, under the action of the controller, if the signal of the controlled electric appliance still cannot be received within the set time, the alarm is controlled to start, and the user is reminded through the alarm signal emitted by the alarm that the remote control is not powered off (the second conductive sheet still contacts the end portion of the battery), and the remote controller is further effectively protected. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional explosion structure schematic view of the utility model;

[0021] Figure 2 It is a three-dimensional cross-sectional structure schematic view of the utility model;

[0022] Figure 3 is a front view of the utility model;

[0023] Figure 4 is Figure 3 is a structure schematic view of A-A section;

[0024] Figure 5 is Figure 3 is a structure schematic view of C-C section;

[0025] Wherein: shell 1, first conductive sheet 2, second conductive sheet 3, position adjusting assembly 4, reminding assembly 5, connecting side plate 6, button 7, push key 8, baffle 11, connecting plate 41, tension spring 42, lock plate 43, signal receiver 51, controller 52, alarm 53, connecting end 431, free end 432, elastic section 433, installation cavity 10, battery compartment 20, button hole 1a, avoiding hole 1b, sliding groove 1c, avoiding groove 6a, sliding block 6b, through hole 11a. DETAILED DESCRIPTION

[0026] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. The preferred embodiments of the utility model are shown in the drawings. However, the utility model can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. The terms "vertical", "horizontal", "left", "right", "upper", "lower", "front", "rear", and the like as used herein are for purposes of description only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0029] The utility model will be described further below in conjunction with the drawings and specific embodiments:

[0030] As Figures 1-5As shown, a remote controller capable of prolonging the service life of the battery comprises a shell 1, a mounting chamber 10 and a battery compartment 20 are sequentially arranged in the shell 1 from top to bottom, a circuit module (not shown in the figure) is arranged in the mounting chamber 10, a first conductive sheet 2 is arranged at the end of the battery compartment 20 away from the mounting chamber 10, a second conductive sheet 3 is arranged at the end of the mounting chamber 10 close to the battery compartment 20, the second conductive sheet 3 is slidably connected to the shell 1 close to or away from the battery compartment 20, and the battery in the battery compartment 20 is electrically connected to the circuit module through the first conductive sheet 2 and the second conductive sheet 3;

[0031] Further comprising a position adjusting assembly 4 arranged in the mounting chamber 10, which is used for adjusting the contact or separation of the second conductive sheet 3 with the battery;

[0032] Further comprising a reminding assembly 5 arranged in the mounting chamber 10, which is used for reminding the user that the second conductive sheet 3 is not separated from the battery when the controlled electrical appliance is powered off.

[0033] In this embodiment, through the arrangement of the second conductive sheet 3 and the position adjusting assembly 4, the second conductive sheet 3 can be adjusted to be separated from the battery when the remote controller is not used, and the second conductive sheet 3 can be adjusted to be in contact with the battery when the remote controller is used, thereby avoiding the self-discharge of the battery, the corrosion damage of the conductive sheet and the internal circuit devices of the remote controller caused by the leakage of the battery, and prolonging the service life of the remote controller and the battery.

[0034] In addition, in this embodiment, when the second conductive sheet 3 of the remote controller is not separated from the battery when the controlled electrical appliance is powered off, a signal such as sound or light is sent to remind the user, thereby ensuring the separation of the conductive sheet from the battery.

[0035] Further, as shown in Figure 1 、 2 , 4, 5, the position adjusting assembly 4 comprises a connecting plate 41, a tension spring 42 and a locking plate 43;

[0036] One side of the connecting plate 41 is connected to the back of the second conductive sheet 3, and the other side is provided with two connecting side plates 6 at opposite ends, the tension spring 42 and the locking plate 43 are arranged one by one corresponding to the connecting side plates 6, the connecting end 431 of the locking plate 43 is connected to the shell 1, the other end is a free end 432 and is connected to the connecting side plates 6, and the two ends of the tension spring 42 are fixedly connected to the connecting side plates 6 and the connecting end 431 of the locking plate 43, respectively, in the non-engaged state, the tension spring 42 pulls the connecting plate 41 to move away from the battery compartment 20.

[0037] In this embodiment, initially, the second conductive sheet 3 is in contact with the battery end, the tension spring 42 is stretched, the second conductive sheet 3 is not movable under the influence of the engagement of the connecting side plate 6 and the lock, when the free end 432 of the lock plate 43 is disengaged from the connecting side plate 6 by external force, the tension spring 42 pulls the connecting side plate 6 and the connecting plate 41 to separate the second conductive sheet 3 from the battery end; when the remote controller needs to be used, the connecting side plate 6 is pulled towards the battery by external force, and after reaching the set position, the free end 432 is automatically engaged with the connecting side plate 6 due to the absence of external force, thereby locking the second conductive sheet 3, so as to realize the contact or separation control of the second conductive sheet 3 with the battery.

[0038] Further, as shown in Figure 1 、 2 , 4, 5, the surface of the connecting side plate 6 is a sawtooth surface, the middle of the connecting side plate 6 is provided with an avoiding slot 6a extending along the moving direction, the free end 432 is a sawtooth part engaged with the sawtooth surface, and the position corresponding to the avoiding slot 6a on the free end 432 is provided with a button 7 extending to the outside of the shell 1 after penetrating the button hole 1a of the shell 1.

[0039] The surface of the connecting side plate 6 away from the sawtooth surface is provided with a push key 8 extending to the outside of the shell 1 after penetrating the avoiding hole 1b of the shell 1.

[0040] In this embodiment, the unlocking is realized by pressing the button 7 to drive the free end 432 away from the sawtooth surface, and at the moment of unlocking, the tension spring 42 pulls the connecting side plate 6 and the connecting plate 41 to drive the second conductive sheet 3 to move away from the battery, so as to realize the separation of the second conductive sheet 3 from the battery; when the remote controller needs to be used, the push key 8 is pushed by the hand towards the battery, and after reaching the position, the free end 432 is locked by engaging with the connecting side plate 6.

[0041] Further, as shown in Figure 4 , in order to ensure that the free end 432 is reset to engage with the sawtooth surface under the action of no external force and improve the reliability, the lock plate 43 is further provided with an elastic section 433, and the free end 432 is connected with the connecting end 431 through the elastic section.

[0042] Further, as shown in Figure 4 、 5 , the reminding assembly 5 includes a signal receiver 51, a controller 52 and an alarm 53, the signal receiver 51 and the alarm 53 are electrically connected with the controller 52, and the signal receiver 51 is used to receive the signal of the controlled electric appliance in real time.

[0043] In this embodiment, when the controlled electrical appliance is turned on, the signal receiver 51 can receive the signal transmitted by the controlled electrical appliance in real time with low power consumption, which indicates that the user is using the electrical appliance, and the remote controller does not need to be powered off; when the controlled electrical appliance is turned off, the signal receiver 51 cannot receive the signal transmitted by the controlled electrical appliance, and under the action of the controller 52, if the signal of the controlled electrical appliance cannot be received within the set time, the alarm 53 is started to remind the user that the remote control is not powered off (the second conductive sheet 3 is still in contact with the end of the battery), which further effectively protects the remote controller.

[0044] Further, as shown in Figure 5 In order to improve the stability and reliability of the movement of the second conductive sheet 3, the lower end surface of the connecting side plate 6 is provided with a sliding block 6b, and the shell 1 is provided with a sliding groove 1c corresponding to the sliding block 6b.

[0045] The second conductive sheet 3 is connected to the shell 1 through the connecting side plate 6 to realize the sliding connection close to or away from the battery compartment 20.

[0046] Further, as shown in Figure 1 , 4 , 5, in order to limit the movement of the battery while enabling the end of the battery to contact the second conductive sheet 3, a partition plate 11 is arranged on the shell 1 between the battery compartment 20 and the mounting chamber 10, and a through hole 11a is formed on the partition plate 11 corresponding to the end of the battery

[0047] Further, the alarm 53 is a sound alarm 53 or a light alarm 53.

[0048] For those skilled in the art, various corresponding changes and modifications can be made to the above-described technical solutions and concepts, and all of these changes and modifications should be within the protection scope of the present utility model patent claim.

Claims

1. A remote control with extended battery life, comprising a housing, characterized in that, The housing contains an installation chamber and a battery compartment arranged sequentially from top to bottom. The installation chamber contains a circuit module. The battery compartment has a first conductive plate at the end away from the installation chamber and a second conductive plate at the end of the installation chamber near the battery compartment. The second conductive plate can be slidably connected to the housing, either close to or away from the battery compartment. The battery in the battery compartment is electrically connected to the circuit module through the first and second conductive plates. It also includes a position adjustment assembly disposed in the mounting chamber, the position adjustment assembly being used to adjust the contact or separation of the second conductive sheet from the battery; It also includes a reminder component disposed in the installation chamber, which is used to remind the user that the second conductive plate has not been separated from the battery when the controlled electrical appliance is turned off.

2. The remote control with extended battery life according to claim 1, characterized in that, The position adjustment assembly includes a connecting plate, a tension spring, and a locking plate; One side of the connecting plate is connected to the back of the second conductive sheet, and the two ends of the other side are provided with connecting side plates. The tension spring and the locking plate are provided in a one-to-one correspondence with the connecting side plates. The connecting end of the locking plate is connected to the housing, and the other end is a free end that meshes with the connecting side plate. The two ends of the tension spring are fixedly connected to the connecting end of the connecting side plate and the locking plate, respectively. In the non-meshing state, the tension spring pulls the connecting plate to move away from the battery compartment.

3. A remote control with extended battery life according to claim 2, characterized in that, The surface of the connecting side plate is a serrated surface, and a clearance groove extending along the moving direction is provided in the middle of the connecting side plate. The free end is a serrated part that meshes with the serrated surface. A button is provided on the free end at a position corresponding to the clearance groove. The button passes through the button hole of the housing and extends to the outside of the housing. A push key is provided on the surface of the connecting side plate away from the serrated surface. The push key passes through the clearance hole of the housing and extends to the outside of the housing.

4. A remote control with extended battery life according to claim 2, characterized in that, The locking plate is also provided with an elastic section, and the free end is connected to the connecting end through the elastic section.

5. A remote control with extended battery life according to claim 3, characterized in that, The alerting component includes a signal receiver, a controller, and an alarm. The signal receiver and the alarm are electrically connected to the controller. The signal receiver is used to receive signals from the controlled electrical appliance in real time.

6. A remote control with extended battery life according to claim 2, characterized in that, The lower end face of the connecting side plate is provided with a slider, and the housing is provided with a groove at the position corresponding to the slider.

7. A remote control with extended battery life according to claim 2, characterized in that, A partition is provided on the housing between the battery compartment and the mounting chamber, and a through hole is provided on the partition at the position corresponding to the end of the battery.

8. A remote control with extended battery life according to claim 5, characterized in that, The alarm is either a sound alarm or a light alarm.

Images