CN213186844U

CN213186844U - Remote controller outer casing

Info

Publication number: CN213186844U
Application number: CN202022190443.5U
Authority: CN
Inventors: 谢文景; 廖纪文; 周剑彬
Original assignee: Huizhou Boyue Auto Parts Manufacturing Co ltd
Current assignee: Huizhou Boyue Auto Parts Manufacturing Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-05-11
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to the technical field of injection molding, a remote controller shell is disclosed, including casing subassembly and protection component, through setting up the joint arch, when the remote controller was idle, can detain the clearance groove on the shield at the joint arch, so that the shield covers the region of whole button, and then prevent foreign matters such as dust, moisture in the air from entering into the gap between button and the button hole or the gap between button and button, thereby avoided the button to appear blocking when pressing down effectively, also avoided inside circuit board to be corroded, prolonged the life of remote controller; further, through with protective sheath cover on the drain pan, can block effectively in the gap that foreign matters such as dust, moisture in the air got into between screen and the installation shell to guarantee the display effect of screen.

Description

Remote controller outer casing

Technical Field

The utility model relates to a technical field of moulding plastics especially relates to a remote controller shell.

Background

At present, a remote controller is a wireless transmitting device, which encodes key information by a modern digital encoding technology, transmits light waves by an infrared diode, converts received infrared signals into electric signals by an infrared receiver of a receiver, decodes the electric signals by a processor, and demodulates corresponding instructions to achieve the operation requirements of controlling equipment such as a set top box and the like to finish the required operation.

However, when the remote controller is not used, dust is easily accumulated due to gaps among the keys, so that the keys are blocked when pressed, and meanwhile, moisture in the air is easily introduced from the gaps for a long time, so that an internal circuit board is damaged, and the service life of the remote controller is shortened; further, there is the gap between the remote controller that has the screen at present stage and the shell equally, and then when the remote controller was idle, foreign matter such as dust, moisture also can enter into the gap, and then reduces the display effect of screen.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the weak point among the prior art, provide one kind can be when the remote controller is idle, prevent foreign matter such as dust, moisture from getting into to the button between in the gap and can prevent when the remote controller is idle that foreign matter such as dust, moisture from getting into to the remote controller shell in the gap between screen and the installation shell.

The purpose of the utility model is realized through the following technical scheme:

a remote control housing comprising:

the mounting structure comprises a shell assembly, a positioning assembly and a clamping assembly, wherein the shell assembly comprises a bottom shell, a mounting shell, a limiting piece and a positioning piece, an accommodating groove is formed in the bottom shell, the mounting shell is arranged in the accommodating groove, the limiting piece comprises a bearing block and a buckling block, the bearing block is arranged on the groove wall of the accommodating groove, the buckling block is arranged on the mounting shell, the buckling block is connected with the bearing block, the positioning piece comprises a clamping lug and a connecting strip, the clamping lug is arranged on the connecting strip, and the connecting strip is arranged on the bottom shell; and

the protective assembly comprises a protective sleeve and a dustproof cover, the protective sleeve is sleeved on the bottom shell, the protective sleeve is connected with the dustproof cover, the dustproof cover is connected with the bottom shell, a spacing groove is formed in the dustproof cover, and the clamping lug is arranged in the spacing groove.

In one embodiment, the protection assembly further comprises a lifting block, a groove is formed in the dust cover, and the lifting block is arranged in the groove.

In one embodiment, the storage box is arranged in the containing groove, and a space avoiding cavity is formed in the storage box and used for containing the protective sleeve.

In one embodiment, the device further comprises a sliding assembly, the sliding assembly comprises a lifting plate and a supporting block, the lifting plate is arranged in the avoiding cavity, and the supporting block is arranged on the lifting plate.

In one embodiment, a chamfer is arranged on the dust cover.

In one embodiment, the protective sleeve is a silicone protective sleeve.

In one embodiment, the limiting member further includes a first insertion block and a second insertion block, the first insertion block and the second insertion block are respectively disposed on the mounting shell at an interval, the bottom shell further has a first locking groove and a second locking groove, the first insertion block is disposed in the first locking groove, and the second insertion block is disposed in the second locking groove.

In one embodiment, the through hole is formed in the mounting shell, and the through hole is communicated with the containing groove.

In one embodiment, the bottom case is further provided with a storage groove, and the dust cover is arranged in the storage groove.

In one embodiment, the mounting shell is provided with a key hole.

The utility model discloses compare in prior art's advantage and beneficial effect as follows:

the utility model relates to a remote controller shell, through setting up the joint arch, when the remote controller was idle, can detain the aversion groove on the shield at the joint arch, so that the shield covers the region of whole button, and then prevent foreign matters such as dust, moisture in the air from entering into the gap between button and the button hole or the gap between button and button, thereby avoided the button to appear blocking when pressing effectively, also avoided the inside circuit board to be corroded, prolonged the life of remote controller; further, through with protective sheath cover on the drain pan, can block effectively in the gap that foreign matters such as dust, moisture in the air got into between screen and the installation shell to guarantee the display effect of screen.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a remote controller housing according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a remote controller housing according to another embodiment of the present invention;

FIG. 3 is an enlarged schematic view of the remote control housing of the alternate embodiment shown in FIG. 2 at A;

fig. 4 is a schematic structural diagram of an installation shell according to an embodiment of the present invention.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

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

Referring to fig. 1, a remote controller shell includes a shell assembly and a protection assembly, where the shell assembly includes a bottom shell, an installation shell, a limiting member and a positioning member, where the bottom shell is provided with an accommodation groove, the installation shell is disposed in the accommodation groove, the limiting member includes a bearing block and a fastening block, the bearing block is disposed on a groove wall of the accommodation groove, the fastening block is disposed on the installation shell, the fastening block is connected with the bearing block, the positioning member includes a clamping projection and a connecting strip, the clamping projection is disposed on the connecting strip, and the connecting strip is disposed on the bottom shell; the protective component comprises a protective sleeve and a dustproof cover, the protective sleeve is sleeved on the bottom shell, the protective sleeve is connected with the dustproof cover, the dustproof cover is connected with the bottom shell, a avoiding groove is formed in the dustproof cover, and the clamping lug is arranged in the avoiding groove. Therefore, by arranging the clamping bulge, when the remote controller is idle, the avoiding groove on the dustproof cover can be buckled on the clamping bulge, so that the dustproof cover covers the whole key area, and further, foreign matters such as dust, moisture and the like in the air are prevented from entering a gap between the key and the key hole or a gap between the key and the key, so that the phenomenon that the key is clamped when pressed is effectively avoided, the circuit board in the remote controller is prevented from being corroded, and the service life of the remote controller is prolonged; further, through with protective sheath cover on the drain pan, can block effectively in the gap that foreign matters such as dust, moisture in the air got into between screen and the installation shell to guarantee the display effect of screen.

To better understand the concept of a remote control housing, please refer to fig. 1, a remote control housing 10, comprising: the air conditioner includes a housing assembly 100 and a shield assembly 200, wherein the shield assembly 200 is used for preventing foreign matters such as dust and moisture in the air from entering the housing assembly 100.

Referring to fig. 1, 2 and 4, the housing assembly 100 includes a bottom housing 110, a mounting housing 120, a limiting member 130 and a positioning member 140, the bottom housing 110 is provided with an accommodating slot 111, the mounting housing 120 is disposed in the accommodating slot 111, the limiting member 130 includes a supporting block 131 and a fastening block 132, the supporting block 131 is disposed on a slot wall of the accommodating slot 111, the fastening block 132 is disposed on the mounting housing 120, the fastening block 132 is connected with the supporting block 131, the positioning member 140 includes a clamping protrusion 141 and a connecting bar 142, the clamping protrusion 141 is disposed on the connecting bar 142, and the connecting bar 142 is disposed on the bottom housing 110; the protection assembly 200 includes a protection cover 210 and a dust cover 220, the protection cover 210 is sleeved on the bottom casing 110, the protection cover 210 is connected with the dust cover 220, the dust cover 220 is connected with the bottom casing 110, a avoiding groove 221 is formed on the dust cover 220, and the clamping protrusion 141 is disposed in the avoiding groove 221.

Referring to fig. 1, specifically, the protective sleeve 210 is a silicone protective sleeve.

It should be noted that the bottom shell 110, the mounting shell 120, the limiting member 130 and the positioning member 140 are all injection-molded components, and the mounting shell 120, the fastening block 132 and the positioning member 140 are formed in one step, so that the mechanical strength is high. Further, when the remote controller is in an idle state, the avoiding groove 221 on the dust cover 220 can be correspondingly buckled on the clamping protrusion 141, so that the key is protected. Still further, through setting up protective sheath 210, protective sheath 210 is the silica gel material, has good waterproof function. When the remote controller is in an idle state, the protective sleeve 210 can be sleeved on the bottom shell to wrap the mounting shell 120 and the screen, so that external dust or moisture is prevented from entering, and a good waterproof and dustproof effect is achieved.

Thus, by arranging the clamping protrusion 141, when the remote controller is idle, the avoiding groove 221 on the dust cover 220 can be buckled on the clamping protrusion 141, so that the dust cover 220 covers the whole key area, and further, foreign matters such as dust, moisture and the like in the air are prevented from entering a gap between the key and the key hole or a gap between the key and the key, so that the phenomenon that the key is clamped when being pressed is effectively avoided, the corrosion of an internal circuit board is also avoided, and the service life of the remote controller is prolonged; further, by sleeving the protective sleeve 210 on the bottom case 110, foreign matters such as dust and moisture in the air can be effectively prevented from entering a gap between the screen and the mounting case 120, thereby ensuring the display effect of the screen.

Referring to fig. 1, in one embodiment, the bottom housing 110 further has a storage slot 112, and the dust cover 220 is disposed in the storage slot 112.

It should be noted that, when the remote controller needs to be used, the dust cover 220 is only required to be taken down and placed in the storage groove 112, so that the operation is very convenient, and the occupied space is not occupied.

Referring to fig. 3, in one embodiment, the protection assembly 200 further includes a pulling block 230, the dust cap 220 is formed with a groove 211, and the pulling block 230 is disposed in the groove 211.

It should be noted that the pulling block 230 is rotatably disposed in the groove 211, when the dust cap 220 needs to be taken out from the storage slot 112, a user can take out the dust cap 220 by buckling the pulling block 230, and after the dust cap 220 is placed on the clamping protrusion 141, the pulling block 230 can be pressed into the groove 211.

Referring to fig. 2, in one embodiment, the remote controller housing 10 further includes a storage box 300, the storage box 300 is disposed in the receiving slot 111, and a space-avoiding cavity is formed on the storage box 300 and is used for receiving the protection sleeve 210. The storage case 300 is used to store the protective case 210, so that the user does not need to find another place to store the protective case 210.

Referring to fig. 2, in an embodiment, the remote controller housing 10 further includes a sliding assembly 400, the sliding assembly 400 includes a lifting plate 410 and a supporting block 420, the lifting plate 410 is disposed in the avoiding cavity, and the supporting block 420 is disposed on the lifting plate 410. It should be noted that, when the protective sheath 210 needs to be taken out, the protective sheath 210 can be taken out only by lifting the supporting block 420 and opening the lifting plate 410, which is very convenient to operate.

Referring to fig. 1, in one embodiment, a dust cover 220 is provided with a chamfered portion 222. By providing the chamfered portion 222, the dust cover 210 can be deburred, and the user's hand can be prevented from being scratched.

Referring to fig. 4, in an embodiment, the limiting member 130 further includes a first insertion block 133 and a second insertion block 134, the first insertion block 133 and the second insertion block 134 are respectively disposed on the mounting shell 120 at intervals, the bottom shell 110 is further provided with a first locking groove and a second locking groove, the first insertion block 133 is disposed in the first locking groove, and the second insertion block 134 is disposed in the second locking groove.

The first insertion block 133 and the second insertion block 134 are used to fix the mounting case 120 to the bottom case 110.

Referring to fig. 4, in one embodiment, a through hole 121 is formed in the mounting case 120, and the through hole 121 is in communication with the receiving groove 111.

Note that the via hole 121 is used for placing a screen.

Referring to fig. 4, in one embodiment, a key hole 122 is formed on the mounting housing 120. Note that the key holes 122 are used for placing keys.

Compared with the prior art, the utility model has the advantages of it is following:

according to the remote controller shell 10, by arranging the clamping protrusion 141, when the remote controller is idle, the avoiding groove 221 on the dustproof cover 220 can be buckled on the clamping protrusion 141, so that the dustproof cover 220 covers the whole key area, and further, foreign matters such as dust, moisture and the like in the air are prevented from entering a gap between the key and the key hole or a gap between the key and the key, so that the phenomenon that the key is clamped when pressed is effectively avoided, an internal circuit board is prevented from being corroded, and the service life of the remote controller is prolonged; further, by sleeving the protective sleeve 210 on the bottom case 110, foreign matters such as dust and moisture in the air can be effectively prevented from entering a gap between the screen and the mounting case 120, thereby ensuring the display effect of the screen.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A remote control housing, comprising:

2. The remote control housing of claim 1, wherein the shield assembly further comprises a pull block, the dust cap defines a recess, and the pull block is disposed in the recess.

3. The remote controller shell according to claim 1, further comprising a storage box, wherein the storage box is disposed in the storage groove, and a space-avoiding cavity is formed in the storage box and is used for storing a protective sleeve.

4. The remote controller shell according to claim 3, further comprising a sliding assembly, wherein the sliding assembly comprises a lifting plate and a supporting block, the lifting plate is disposed in the avoiding cavity, and the supporting block is disposed on the lifting plate.

5. The remote control housing of claim 1, wherein the dust cover is provided with a chamfered portion.

6. The remote control housing of claim 1, wherein the protective sleeve is a silicone protective sleeve.

7. The remote controller housing as claimed in claim 1, wherein the limiting member further comprises a first insertion block and a second insertion block, the first insertion block and the second insertion block are respectively disposed on the mounting shell at intervals, the bottom shell further defines a first locking groove and a second locking groove, the first insertion block is disposed in the first locking groove, and the second insertion block is disposed in the second locking groove.

8. The remote control housing as set forth in claim 1, wherein a through hole is formed in the mounting case, the through hole communicating with the receiving groove.

9. The remote controller shell according to claim 1, wherein the bottom case is further provided with a storage groove, and the dust-proof cover is disposed in the storage groove.

10. The remote control housing as set forth in claim 1, wherein the mounting shell defines a key hole.