CN217884130U

CN217884130U - Remote controller for remotely controlling household appliances

Info

Publication number: CN217884130U
Application number: CN202221950078.6U
Authority: CN
Inventors: 郭晓燕
Original assignee: Shenzhen Zhongxin Kangye Technology Co ltd
Current assignee: Shenzhen Zhongxin Kangye Technology Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-22
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a remote controller for remote control domestic appliance, including the remote controller main part, the remote controller main part includes the remote controller shell, be provided with a plurality of buttons on the remote controller shell, be formed with the gap between button and the remote controller shell, still including the waterproof layer, the surface laminating of waterproof layer and remote controller shell, the button includes the button shell, set up the bellying on the button shell, set up the portion of bending on the waterproof layer, the portion of bending and bellying are connected, set up interface channel in the bellying, back and external environment switch on in the interface channel extends to the button shell. When the utility model is used, the gap between the shell and the key is isolated by the waterproof layer, the convex part and the like, and the external impurity liquid and the like are difficult to influence the inside of the remote controller through the gap, thereby not damaging the electrical elements in the remote controller; the dampproofing and waterproofing effect of remote controller promotes, and temperature and the waterproof layer through the heat-conducting layer are to remote controller shell water proof for the remote controller is not fragile, long service life.

Description

Remote controller for remotely controlling household appliances

Technical Field

The utility model relates to a remote controller field, concretely relates to a remote controller for remote control domestic appliance.

Background

The home appliance HEA mainly refers to various electric and electronic appliances used in homes and the like. Also known as civil electric appliances and daily electric appliances. The household appliances are released from heavy, trivial and time-consuming household work, create more comfortable and beautiful life and working environment which are more beneficial to physical and mental health for human beings, provide rich and colorful cultural and entertainment conditions, and become necessities of modern family life.

The existing household remote controller is used for controlling household appliances. The remote controller is a wireless transmitting device, and codes the key information by modern digital coding technology, transmits light waves by an infrared diode, the light waves convert received infrared signals into electric signals by an infrared receiver of a receiver, the electric signals are decoded by a processor, and corresponding instructions are demodulated to achieve the operation requirements of controlling equipment such as a set top box and the like.

A large number of keys are arranged on an existing household remote controller, gaps exist between the keys and a remote controller shell, the gaps form the defects of the remote controller, external moisture, liquid, dust and the like easily enter the interior of the remote controller through the gaps, and the interior of the remote controller, such as a circuit board and the like, is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a remote controller for remote control domestic appliance that can solve above-mentioned problem.

The utility model discloses a realize through following technical scheme: the utility model provides a remote controller for remote control domestic appliance, includes the remote controller main part, and the remote controller main part includes the remote controller shell, is provided with a plurality of buttons on the remote controller shell, is formed with gap, its characterized in that between button and the remote controller shell: still including the waterproof layer, the surface laminating of waterproof layer and remote controller shell, the button includes the button shell, set up the bellying on the button shell, set up the portion of bending on the waterproof layer, the portion of bending is connected with the bellying, set up interface channel in the bellying, interface channel switches on with external environment after extending to in the button shell, set up the movable block in the interface channel, interface channel's one end is towards gap department, be fixed with the conducting strip through the heat-conducting glue in the interface channel.

As the preferred technical scheme, the waterproof layer is a waterproof breathable film made of TPU materials, the waterproof layer is fixedly provided with an inserting part, the remote controller shell is provided with slots matched with the inserting part, and one inserting part is inserted into one slot.

As the preferred technical scheme, the key shell is made of colloid materials, and the key shell and the bulge are of an integrated structure.

As the preferred technical scheme, the end part of the connecting channel is provided with a limiting area, and the size of the limiting area is smaller than that of the movable block.

As the preferred technical scheme, the movable block is arranged in the connecting channel in a suspending manner, a sealing cavity is arranged in the movable block, helium is stored in the sealing cavity, and a plurality of lugs are arranged on the movable block.

As the preferred technical scheme, a waterproof breathable layer is fixed in the connecting channel.

The utility model has the advantages that: when the utility model is used, the gap between the shell and the key is isolated by the waterproof layer, the convex part and the like, and the external impurity liquid and the like are difficult to influence the inside of the remote controller through the gap, thereby not damaging the electrical elements in the remote controller; the dampproofing and waterproofing effect of remote controller promotes, and temperature and the waterproof layer through the heat-conducting layer are to remote controller shell water proof for the remote controller is not fragile, long service life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall view of the present invention;

fig. 2 is an enlarged view of the utility model at a;

fig. 3 is a structural diagram of the key of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", 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 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, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 3, including remote controller main part 1, remote controller main part 1 includes remote controller shell 100, be provided with a plurality of buttons 2 on the remote controller shell 100, be formed with gap 3 between button 2 and the remote controller shell 100, still including waterproof layer 5, waterproof layer 5 and remote controller shell 100's surface laminating, button 2 includes button shell 200, set up bellying 6 on the button shell 200, set up the portion of bending on the waterproof layer 5, the portion of bending is connected with bellying 6, set up connecting channel 600 in the bellying 6, connecting channel 600 extends to and switches on with the external environment in the button shell 200 after, set up movable block 7 in the connecting channel 600, connecting channel 600's one end is towards gap 3 department, be fixed with heat conduction piece 8 through the heat conduction glue in the connecting channel 600. The heat conducting fin is made of heat conducting metal and is provided with a waterproof coating.

Wherein, waterproof layer 5 is the waterproof ventilated membrane that the TPU material made, is fixed with on the waterproof layer 5 and inserts portion 500, is provided with the slot with inserting portion 500 assorted on the remote controller shell 100, inserts an inserting portion 500 in the slot. The insertion part is bonded and fixed, so that the insertion part and the waterproof layer are convenient to fix.

The key casing 200 is made of a colloid material, and the key casing 200 and the boss 6 are of an integrated structure.

The end of the connecting channel 600 is provided with a limiting area 601, and the size of the limiting area is smaller than that of the movable block 7. The limiting area is used for limiting the movable block, so that the movable block is difficult to connect with the channel at once.

Wherein, the movable block 7 suspension sets up in interface channel 600, sets up sealed chamber in the movable block 7, and helium is stored in the sealed chamber, is provided with the multi-disc lug 9 on the movable block 7. The movable block is made of colloid material, stores gas, is in a suspension state and is similar to a floating balloon.

Wherein, the inner fixing of the connecting channel 600 is provided with a waterproof breathable layer 10 which can be fixed on a tpu waterproof breathable film for bonding, and is used for isolating moisture, impurities and liquid and avoiding the damage of the moisture, the impurities and the liquid in the key shell caused by the entering of the moisture, the impurities and the liquid into the key shell.

This technical scheme is when using, and the one side that sets up the button on the remote controller shell is carried out water proof by the waterproof layer, and the gap of button and shell is sheltered from by the waterproof layer for gap department is difficult to get into liquid etc..

The button can be extruded when pressing, arouses the motion of inside movable block, has accelerated the flow of near air when being provided with the movable block motion of lug, and gas passes through the connecting channel and discharges, and is used in positions such as shell, gap, removes dust and dehumidifies, has promoted waterproof dustproof effect.

When the shielding device is used, the protruding parts can shield the gaps and shield impurities.

If the remote controller wets, can heat through equipment such as air heater and dry, the heat is easily absorbed by the heat-conducting layer for the heat-conducting layer heaies up, and the heat-conducting layer can be dried near button position more fast, and the effect is good.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a remote controller for remote control domestic appliance, includes remote controller main part (1), and remote controller main part (1) includes remote controller shell (100), is provided with a plurality of buttons (2) on remote controller shell (100), is formed with gap (3), its characterized in that between button (2) and remote controller shell (100): still including waterproof layer (5), the surface laminating of waterproof layer (5) and remote controller shell (100), button (2) are including button shell (200), set up bellying (6) on button shell (200), set up the portion of bending on waterproof layer (5), the portion of bending is connected with bellying (6), set up interface channel (600) in bellying (6), interface channel (600) extend to button shell (200) interior back and external environment switch on, set up movable block (7) in interface channel (600), the one end of interface channel (600) is towards gap (3) department, be fixed with heat-conducting strip (8) through heat-conducting glue in interface channel (600).

2. The remote controller for remotely controlling a home appliance according to claim 1, wherein: the waterproof layer (5) is a waterproof breathable film made of TPU materials, the waterproof layer (5) is fixedly provided with an inserting part (500), the remote controller shell (100) is provided with inserting grooves matched with the inserting part (500), and one inserting part (500) is inserted into one inserting groove.

3. The remote controller for remotely controlling home appliances according to claim 1, wherein: the key shell (200) is made of colloid material, and the key shell (200) and the bulge (6) are of an integrated structure.

4. The remote controller for remotely controlling home appliances according to claim 1, wherein: the end part of the connecting channel (600) is provided with a limiting area (601), and the size of the limiting area is smaller than that of the movable block (7).

5. The remote controller for remotely controlling home appliances according to claim 1, wherein: the movable block (7) is arranged in the connecting channel (600) in a suspending manner, a sealing cavity is arranged in the movable block (7), helium is stored in the sealing cavity, and a plurality of convex pieces (9) are arranged on the movable block (7).

6. The remote controller for remotely controlling home appliances according to claim 1, wherein: a waterproof breathable layer (10) is fixed in the connecting channel (600).