CN212587380U - Remote controller plastic casing - Google Patents

Abstract

The utility model discloses a remote controller plastic casing, include casing, last casing, power supply unit, controlling means and prevent falling the device down, on going up the casing and locating down the casing, go up the casing and pass through bolted connection with lower casing, controlling means locates down on the casing, prevent falling the device block and locate on the casing. The utility model belongs to the technical field of household appliances, in particular to a plastic shell of a remote controller; the utility model discloses a design such as shock-absorbing structure, seal structure has effectively solved the not firm durable, easy damage of plastics remote controller shell, the easy scheduling problem that intakes in the existing market.

Description

Remote controller plastic casing

Technical Field

The utility model belongs to the technical field of domestic appliance, specifically indicate a remote controller plastic casing.

Background

The remote controller is very common in household appliances, the remote control to the appliances is mainly realized, the remote controller is convenient and practical, the popularity is very high, the durability of the remote controller is very strong, the service life of the remote controller is usually longer than that of the appliances, but the remote controller is generally made of plastic, if the remote controller is carelessly dropped on the ground or water is short-circuited, the surface of the remote controller is very easy to break or the original appliances are damaged, and the frequency for replacing the remote controller is greatly improved due to the reason.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a remote controller plastic casing has effectively solved the not sturdy and durable, the easy damage of plastic remote controller shell, the easy scheduling problem that intakes on the existing market through designs such as shock-absorbing structure, seal structure.

The utility model adopts the following technical scheme: the utility model relates to a plastic shell of a remote controller, which comprises a lower shell, an upper shell, a power supply device, a control device and an anti-falling device, wherein the upper shell is arranged on the lower shell, the upper shell and the lower shell are connected through a bolt, the control device is arranged on the lower shell, the anti-falling device is clamped on the lower shell, and the anti-falling device is clamped on the upper shell; the lower shell comprises a first cavity, a second cavity, a baffle, a first through hole, a second through hole, a first cylindrical boss and a second cylindrical boss, wherein the baffle is arranged between the first cavity and the second cavity, the first cylindrical boss is provided with a first external thread, and the second cylindrical boss is provided with a second external thread.

Furthermore, the upper shell comprises an upper frame, a key membrane, a square sealing ring and a screen, the upper frame is connected with the lower shell through bolts, a first square groove and a second square groove are formed in the upper frame, the key membrane is arranged in the second square groove and is arranged in a second cavity, a key bulge is arranged on the key membrane, the square sealing ring is arranged between the upper frame and the lower shell, and the screen is arranged in the first square groove.

Furthermore, the power supply device comprises a battery compartment, a spring, a battery body and a metal head, the battery compartment is arranged in the first cavity, a cylindrical groove is formed in the battery compartment, the spring is clamped and slidably arranged in the cylindrical groove, the battery body is arranged on the spring, the battery body is clamped and slidably arranged in the cylindrical groove, a metal rod and an internal thread I are arranged on the metal head, the metal head is in threaded connection with the external thread I through the internal thread I, and the metal rod is electrically connected with the battery body.

Further, controlling means includes PCB circuit board, electrical components, bulb and lamp holder, the PCB circuit board is located down on the casing, electrical components locates on the PCB circuit board and with PCB circuit board rigid coupling, the bulb is located on the PCB circuit board, bulb and cylinder boss two are coaxial arrangement, be equipped with internal thread two on the lamp holder, the lamp holder passes through internal thread two and two threaded connection of external screw thread, be equipped with glass on the lamp holder.

Further, prevent being equipped with the right angle draw-in groove on the device that falls, the right angle draw-in groove block is located on frame and the lower casing, prevent falling to be equipped with ear on the device and prevent falling the piece.

Further, the key membrane is made of flexible materials, and the anti-falling device is made of flexible materials.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is a remote controller plastic casing. The remote controller is integrated with the illuminating device, the problem that the existing household is not provided with a flashlight frequently but needs to find things in a dark corner is solved, the anti-falling device is made of a flexible material, the appearance is attractive and elegant, the problems that the shell is damaged and the internal original devices are vibrated when the existing plastic remote controller falls from a high place are solved, sealing gaskets are used between contact connecting pieces for sealing, the battery compartment is sealed by threads, the waterproof effect is achieved, and the problem that the remote controller is damaged due to the fact that a water cup falls is solved.

Drawings

Fig. 1 is an exploded view of a plastic casing of a remote controller according to the present invention;

fig. 2 is a top view of the plastic housing of the remote controller of the present invention;

fig. 3 is a cross-sectional view of the plastic casing of the remote controller of the present invention.

The anti-falling device comprises a shell 1, a lower shell 2, an upper shell 3, a power supply device 4, a control device 5, an anti-falling device 6, a cavity I, a cavity II, a cavity 8, a baffle plate 9, a through hole I, a through hole II, a through hole 11, a cylindrical boss I, a cylindrical boss II, a cylindrical boss 13, an external thread I, a external thread II, an external thread II, a cylindrical boss 15, an upper frame 16, a key membrane 17, a square sealing ring 18, a screen 19, a square groove I, a square groove II, a key bulge 21, a key bulge 22, a battery compartment 23, a spring 24, a battery body 25, a metal head 26, a cylindrical groove 27, a metal rod 28, an internal thread I, a 29, a PCB circuit board 30, an electric appliance element 31, a bulb, a 32, a lamp holder 33, glass, a 34, an internal thread II, a 35, a right-angle clamping groove 36 and an anti-.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model relates to a plastic casing for remote controller, which comprises a lower casing 1, an upper casing 2, a power supply unit 3, a control unit 4 and an anti-falling unit 5, wherein the upper casing 2 is arranged on the lower casing 1, the upper casing 2 is connected with the lower casing 1 through bolts, the control unit 4 is arranged on the lower casing 1, the anti-falling unit 5 is clamped on the lower casing 1, and the anti-falling unit 5 is clamped on the upper casing 2; lower casing 1 includes cavity one 6, cavity two 7, baffle 8, through-hole one 9, through-hole two 10, cylinder boss one 11 and cylinder boss two 12, the centre of cavity one 6 and cavity two 7 is located to baffle 8, be equipped with external screw thread one 13 on the cylinder boss one 11, be equipped with external screw thread two 14 on the cylinder boss two 12.

The upper shell 2 comprises an upper frame 15, a key membrane 16, a square sealing ring 17 and a screen 18, the upper frame 15 is connected with the lower shell 1 through bolts, a first square groove 19 and a second square groove 20 are formed in the upper frame 15, the key membrane 16 is arranged in the second square groove 20, the key membrane 16 is arranged in a second cavity 7, a key bulge 21 is formed in the key membrane 16, the square sealing ring 17 is arranged between the upper frame 15 and the lower shell 1, and the screen 18 is arranged in the first square groove 19.

The power supply device 3 comprises a battery compartment 22, a spring 23, a battery body 24 and a metal head 25, wherein the battery compartment 22 is arranged in the first cavity 6, a cylindrical groove 26 is formed in the battery compartment 22, the spring 23 is arranged in the cylindrical groove 26 in a clamping and sliding manner, the battery body 24 is arranged on the spring 23, the battery body 24 is arranged in the cylindrical groove 26 in a clamping and sliding manner, a metal rod 27 and an internal thread 28 are arranged on the metal head 25, the metal head 25 is in threaded connection with the external thread 13 through the internal thread 28, and the metal rod 27 is electrically connected with the battery body 24.

The control device 4 comprises a PCB circuit board 29, an electrical component 30, a bulb 31 and a lamp holder 32, the PCB circuit board 29 is arranged on the lower shell 1, the electrical component 30 is arranged on the PCB circuit board 29 and fixedly connected with the PCB circuit board 29, the bulb 31 is arranged on the PCB circuit board 29, the bulb 31 and the cylindrical boss 12 are coaxially arranged, an internal thread two 34 is arranged on the lamp holder 32, the lamp holder 32 is in threaded connection with an external thread two 14 through the internal thread two 34, and a glass 33 is arranged on the lamp holder 32.

Prevent being equipped with right angle draw-in groove 35 on the device 5, on frame 15 and lower casing 1 were located in the right angle draw-in groove 35 block, prevent being equipped with ear on the device 5 and prevent falling piece 36.

The key membrane 16 is made of flexible materials, and the anti-falling device 5 is made of flexible materials.

When the bulb is used specifically, a user firstly unscrews the metal head 25, inserts the battery body 24 into the cylindrical groove 26 through the first through hole 9, then screws the metal head 25, the battery body 24 moves downwards under the pushing of the metal rod 27, the battery body 24 compresses and deforms the spring 23 to form stable electric connection, and the installation of the battery is completed, when the bulb 31 works, the light of the bulb can be transmitted to the outside through the glass 33, because the lower shell 1 and the upper frame 15 are connected by using the bolt, and the square sealing ring 17 is clamped in the middle of the lower shell, the good sealing performance is ensured, because the key film 16 is made of the flexible material, the circuit board is arranged below the key film 16, the connecting part of the key film 16 and the upper frame 15 is clamped by the baffle plate 8, the good sealing performance is ensured, when the bulb falls carelessly, the ear-shaped anti-falling sheet 36 firstly performs one-level buffering on the whole body, and then the full-wrapping design of four corners ensures that the plastic, thereby forming sufficient protection. It is above that the utility model discloses holistic work flow, when using next time repeat this step can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (6)

1. A remote controller plastic casing which characterized in that: the anti-falling device comprises a lower shell, an upper shell, a power supply device, a control device and an anti-falling device, wherein the upper shell is arranged on the lower shell, the upper shell and the lower shell are connected through bolts, the control device is arranged on the lower shell, the anti-falling device is clamped on the lower shell, and the anti-falling device is clamped on the upper shell; the lower shell comprises a first cavity, a second cavity, a baffle, a first through hole, a second through hole, a first cylindrical boss and a second cylindrical boss, wherein the baffle is arranged between the first cavity and the second cavity, the first cylindrical boss is provided with a first external thread, and the second cylindrical boss is provided with a second external thread.

2. The plastic housing of claim 1, wherein: the upper shell comprises an upper frame, a key membrane, a square sealing ring and a screen, the upper frame is connected with the lower shell through a bolt, a first square groove and a second square groove are formed in the upper frame, the key membrane is arranged in the second square groove, the key membrane is arranged in a second cavity, a key bulge is arranged on the key membrane, the square sealing ring is arranged between the upper frame and the lower shell, and the screen is arranged in the first square groove.

3. The plastic housing of claim 2, wherein: the power supply device comprises a battery compartment, a spring, a battery body and a metal head, wherein the battery compartment is arranged in a first cavity, a cylindrical groove is formed in the battery compartment, the spring is clamped and slidably arranged in the cylindrical groove, the battery body is arranged on the spring, the battery body is clamped and slidably arranged in the cylindrical groove, a metal rod and an internal thread I are arranged on the metal head, the metal head is in threaded connection with the external thread I through the internal thread I, and the metal rod is electrically connected with the battery body.

4. A plastic housing for a remote control as claimed in claim 3, wherein: the control device comprises a PCB circuit board, an electrical component, a bulb and a lamp holder, wherein the PCB circuit board is arranged on the lower shell, the electrical component is arranged on the PCB circuit board and fixedly connected with the PCB circuit board, the bulb is arranged on the PCB circuit board, the bulb and the cylindrical boss are coaxially arranged, an internal thread II is arranged on the lamp holder, the lamp holder is connected with an external thread through an internal thread II, and the lamp holder is provided with glass.

5. The plastic housing for a remote controller of claim 4, wherein: the anti-falling device is provided with a right-angle clamping groove, the right-angle clamping groove is clamped on the upper frame and the lower shell, and the anti-falling device is provided with ear-shaped anti-falling sheets.

6. The plastic housing for a remote control as claimed in claim 5, wherein: the button membrane is made of flexible materials, and the anti-falling device is made of flexible materials.

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