CN215935261U

CN215935261U - Shell assembly and remote controller with same

Info

Publication number: CN215935261U
Application number: CN202122279187.1U
Authority: CN
Inventors: 孙国强; 张胜闯; 孙斌斌; 夏召祥
Original assignee: Qingdao Yilai Intelligent Technology Co Ltd
Current assignee: Qingdao Yilai Intelligent Technology Co Ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-01
Anticipated expiration: 2031-09-18

Abstract

The utility model provides a shell assembly and a remote controller with the same, wherein the shell assembly comprises: a bottom case having an accommodating part; a cover detachably mounted at the receiving part; the magnetic attraction structure is arranged between the bottom shell and the cover body; the inclined part is arranged at the edge of the accommodating part and/or the edge of the cover body, and the cover body can be in contact with the bottom shell through the inclined part so that the cover body can tilt relative to the bottom shell. The technical scheme of this application has solved the great problem of the dismantlement degree of difficulty of battery cover among the correlation technique effectively.

Description

Shell assembly and remote controller with same

Technical Field

The utility model relates to the technical field of disassembly and assembly, in particular to a shell assembly and a remote controller with the shell assembly.

Background

The remote controller can realize the control of the electric appliance product, so that the operation is simpler and more convenient. The remote controller uses a battery, and when the electric quantity of the battery is exhausted, the battery needs to be replaced.

In the related art, when the battery is replaced by the remote controller, the battery cover is connected with the remote controller through the clamping structure, so that when the battery cover is detached, the clamping structure needs to be buckled to detach the battery cover, but the operation mode is difficult, and a user is easy to operate improperly to cause injury when detaching the battery cover.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a shell assembly and a remote controller with the same, so as to solve the problem that the battery cover in the related art is difficult to disassemble.

In order to achieve the above object, according to one aspect of the present invention, there is provided a housing assembly including: a bottom case having an accommodating part; a cover detachably mounted at the receiving part; the magnetic attraction structure is arranged between the bottom shell and the cover body; the inclined part is arranged at the edge of the accommodating part and/or the edge of the cover body, and the cover body can be in contact with the bottom shell through the inclined part so that the cover body can tilt relative to the bottom shell.

Further, the magnetic attraction structure comprises a magnetic part and a magnetic attraction part, the magnetic part and the magnetic attraction part are magnetically attracted to be matched, one of the magnetic part and the magnetic attraction part is arranged in the bottom shell and located below the accommodating part, and the other of the magnetic part and the magnetic attraction part is arranged on the cover body.

Further, the magnetic attraction piece is of an annular structure.

Further, the magnetic member is disposed in the bottom case, the magnetic member is disposed on the cover, and the inclined portion is disposed at an end of the accommodating portion and located at a side portion of the magnetic member.

Further, the magnetic part includes a plurality of, and a plurality of magnetic part interval sets up.

Further, in a direction from the end portion to the middle portion of the bottom case, a distance between the inclined portion and the lid body gradually decreases.

Further, the ratio of the maximum dimension of the inclined portion in the length direction of the lid body to the length of the lid body is in the range of 1: 3 to 1: and 6, the inclined part has an inclination angle of 3-8 degrees.

Further, the shell assembly further comprises a plurality of first protrusions arranged in the accommodating portion, and the first protrusions are arranged at intervals.

Further, a concave portion and a buckle hand portion are arranged in the accommodating portion, the concave portion and the buckle hand portion are arranged adjacently and communicated, the area of the concave portion is larger than that of the buckle hand portion, and the first protrusion is located on the side portions of the concave portion and the buckle hand portion.

Further, the shell assembly further comprises a clamping structure, and the clamping structure is arranged in the accommodating part and located on the side part of the concave part.

Further, the lid includes first lid and the second lid that is located first lid below, and magnetism is inhaled the piece and is set up between first lid and the second lid.

Furthermore, an avoiding part is arranged in the second cover, and the avoiding part and the concave part are correspondingly arranged.

Further, the shell assembly further comprises a second protrusion which is arranged on the first cover and located in the avoiding portion, the second protrusion and the concave portion are correspondingly arranged, and the clamping structure is located in the avoiding portion.

According to another aspect of the present invention, there is provided a remote controller, comprising a housing assembly as described above.

According to the technical scheme of the utility model, the bottom shell is provided with the accommodating part, and the cover body capable of placing articles (such as batteries) in the accommodating part is detachably arranged at the accommodating part so as to seal the accommodating part. The magnetic attraction structure is arranged between the bottom shell and the cover body, the connection between the cover body and the bottom shell is realized through the magnetic attraction structure, the connection mode is simple and efficient, and the connection effect is good. Simultaneously, be provided with the rake at the border department of the portion of holding and/or the edge of lid, press the one end that the lid is close to the rake, can make lid and drain pan contact like this, and then make the lid keep away from the one end perk of rake, then can realize the dismantlement of lid like this. The inclined part is simple in arrangement mode, the difficulty in disassembling the cover body can be effectively reduced, and the cover body is convenient to use. Therefore, the problem that the battery cover in the related art is difficult to disassemble is effectively solved by the technical scheme.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 shows a schematic cross-sectional view of an embodiment of a housing assembly according to the present invention;

FIG. 2 shows a schematic cross-sectional view of the housing assembly of FIG. 1 with the cover installed;

FIG. 3 illustrates a perspective view of a bottom housing of the housing assembly of FIG. 1;

FIG. 4 is a perspective view of the bottom housing of the housing assembly of FIG. 3 from another perspective;

FIG. 5 is a perspective view of the cover of the housing assembly of FIG. 1;

FIG. 6 is a perspective view of the cover of FIG. 5 from another perspective; and

fig. 7 shows a schematic cross-sectional view of the cover of fig. 5.

Wherein the figures include the following reference numerals:

10. a bottom case; 11. an accommodating portion; 111. a recess; 112. a handle part is buckled; 20. a cover body; 21. a first cover; 22. a second cover; 221. an avoidance part; 30. a magnetic attraction structure; 31. a magnetic member; 32. a magnetic member; 40. an inclined portion; 50. a first protrusion; 60. a clamping structure; 70. a second protrusion.

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 a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

At present, when the battery cover is disassembled, a tool is required to be inserted into a groove on the battery cover to rotate and open the battery cover, the operation mode has requirements on the shape of the battery cover (the requirement is a round battery cover), a groove (matched with a buckling position on the battery cover) is formed in a remote controller body, the appearance of the battery cover after being opened is influenced, dust is easy to enter from the position of the groove, water enters from the position of the groove, and the like.

In order to solve the above-mentioned technical problem, as shown in fig. 1 and 2, in the present embodiment, the housing assembly includes: the bottom case 10, the cover 20, the magnetic attraction structure 30 and the inclined portion 40. The bottom case 10 has an accommodating part 11. The cover 20 is detachably mounted at the receiving portion 11. The magnetic structure 30 is disposed between the bottom case 10 and the cover 20. The inclined portion 40 is disposed at a rim of the accommodating portion 11 and/or a rim of the cover 20, and the cover 20 can contact the bottom case 10 through the inclined portion 40, so that the cover 20 can tilt relative to the bottom case 10.

With the solution of the present embodiment, the bottom case 10 has a receiving portion 11, an object (for example, a battery) can be placed in the receiving portion 11, and the cover 20 is detachably mounted at the receiving portion 11 to close the receiving portion 11. The magnetic attraction structure 30 is disposed between the bottom case 10 and the cover body 20, and the cover body 20 and the bottom case 10 are connected through the magnetic attraction structure 30, so that the connection mode is simple and efficient, and the connection effect is good. Meanwhile, an inclined portion 40 is provided at an edge of the accommodating portion 11, and one end of the cover body 20 close to the inclined portion 40 is pressed, so that the cover body 20 can be in contact with the bottom case 10, and then one end of the cover body 20 far from the inclined portion 40 is tilted, so that the cover body 20 can be detached. The inclined portion 40 is simple in arrangement, and can effectively reduce the difficulty of detaching the cover body 20, thereby facilitating the use of the user. Therefore, the problem that the battery cover in the related art is difficult to disassemble is effectively solved by the technical scheme of the embodiment.

It should be noted that the inclined portion may be an inclined plane, or may be an inward concave or arc-shaped missing position, or even a pillar is provided at other positions of the cover body and the housing, and the edge has no pillar so that the cover body can tilt relative to the bottom case, all of which belong to the inclined portion defined in the present scheme.

In the embodiment not shown in the figures, the inclined portion is provided on the lid body, so that the lid body can be tilted up and then detached when the lid body is pressed. Certainly, can also set up the rake simultaneously on lid and drain pan, have the contained angle between the rake on lid and the drain pan like this, like this when pressing down the lid, can realize the perk of lid equally, such setting mode can make the angle of lid perk bigger simultaneously, and then convenient to detach more. Also, the inclined portion on the bottom case and the inclined portion on the lid body may be provided correspondingly, so that the detachment of the lid body can be achieved regardless of which end of the lid body is pressed.

In order to improve the connection effect of the cover, as shown in fig. 1 to 7, in the present embodiment, the magnetic attraction structure 30 includes a magnetic member 31 and a magnetic attraction member 32, the magnetic member 31 and the magnetic attraction member 32 are magnetically engaged, one of the magnetic member 31 and the magnetic attraction member 32 is disposed in the bottom case 10 and located below the receiving portion 11, and the other of the magnetic member 31 and the magnetic attraction member 32 is disposed on the cover 20. Specifically, in the present embodiment, the magnetic member 31 is disposed on the bottom case 10, and the magnetic member 32 is disposed on the cover 20, so that after the cover 20 is detached, other structures can be prevented from being attracted to the cover 20.

In order to reduce the difficulty of assembling the cover, as shown in fig. 6, in this embodiment, the magnetic member 32 is a ring structure. The setting of loop configuration can make the fault-tolerant rate of actuation better, when carrying out the assembly of lid 20, need not accurate location, then can realize the connection of lid 20.

As shown in fig. 1 to 4, in the present embodiment, the magnetic member 31 is disposed in the bottom case 10, the magnetic member 32 is disposed on the cover 20, and the inclined portion 40 is disposed at an end portion of the accommodating portion 11 and located at a side portion of the magnetic member 31. The above arrangement can make the fixing effect of the cover body 20 better. Furthermore, the magnetic member 31 and the magnetic member 32 are prevented from being disposed at the inclined portion 40, so that the cover 20 is prevented from being opened due to being attracted.

In order to further improve the stability of the cover after installation, as shown in fig. 1 to 4, in the present embodiment, the magnetic member 31 includes a plurality of magnetic members 31, and the plurality of magnetic members 31 are disposed at intervals. The magnetic attraction effect of the magnetic members 31 is better, so that the connection of the cover body 20 is more stable, and specifically, the magnetic members 31 include 7.

As shown in fig. 1 to 4, in the present embodiment, the distance between the inclined portion 40 and the lid body 20 gradually decreases in the direction from the end portion to the middle portion of the bottom case 10. The above arrangement can effectively realize the tilting of the cover body 20 and further realize the opening of the cover body 20, and meanwhile, the arrangement mode is simple and the processing difficulty is low.

In order to facilitate the tilting of the lid body, as shown in fig. 1 to 4, in the present embodiment, the ratio of the maximum dimension of the inclined portion 40 in the length direction of the lid body 20 to the length of the lid body 20 is in the range of 1: 3 to 1: and 6, the inclined portion 40 has an inclination angle of 3 ° to 8 °. The above arrangement is for facilitating the tilting of the lid body 20. Specifically, the ratio of the maximum dimension of the inclined portion 40 in the length direction of the lid body 20 to the length of the lid body 20 is 1: 4, the inclined portion 40 has an inclination angle of 5 °.

In order to prevent the cover and the bottom case from being excessively engaged with each other, as shown in fig. 1 to 4, in the present embodiment, the housing assembly further includes a plurality of first protrusions 50 disposed in the accommodating portion 11, and the plurality of first protrusions 50 are disposed at intervals. The first protrusion 50 can prevent the cover 20 from being in close contact with the bottom case 10, and avoid the difficulty of detaching the cover 20 due to excessive magnetic attraction. Specifically, in the present embodiment, the number of the first protrusions 50 is 4, and the 4 first protrusions 50 can stably support the cover body 20. The battery bracket is provided with 4 first bulges 50, the 4 first bulges 50 of the battery bracket are contacted with the surface of the inner battery cover, and because the contact area of points and the surface is much smaller than the contact area of the surface and the surface, as long as the height size of the contact place of the 4 points is ensured, the height difference (namely the difference) between the cover body 20 and the battery bracket can be consistent, and the height difference (namely the difference) between the cover body 20 and the surface of the battery bracket is even, not only the same, but also the 2 first bulges 50 (close to the suspension place of the battery cover) are the fulcrum for detaching the cover body 20, the cover body 20 can be tilted more effectively and reliably with the assistance of the fulcrum, the diameter of the first bulges 50 can be set to be 1.0mm-2.0mm, the height is 0.3mm-0.5mm, and the fulcrum is generally set at 1/4-1/5 in the length direction of the shell assembly. Specifically, in the present embodiment, the diameter of the first projection 50 is set to 1.5mm, the height is 0.4mm, and the position of the fulcrum is set at 1/4 in the lengthwise direction of the housing assembly.

In consideration of the mounting and fixing of the battery, as shown in fig. 1 to 4, in the present embodiment, a concave portion 111 and a grip portion 112 are provided in the accommodating portion 11, the concave portion 111 and the grip portion 112 are adjacently provided and communicate, the area of the concave portion 111 is larger than that of the grip portion 112, and the first protrusion 50 is located at the side of the concave portion 111 and the grip portion 112. The recess 111 is provided for battery mounting, and the grip 112 is provided for battery removal.

As shown in fig. 1 to 4, in the present embodiment, the housing assembly further includes a latch structure 60, and the latch structure 60 is disposed in the accommodating portion 11 and located at a side of the recess 111. The clamping structure can effectively fix the battery and prevent the connection of the battery from being unstable.

In order to fix the position of the magnetic member, as shown in fig. 5 to 7, in the present embodiment, the cover body 20 includes a first cover 21 and a second cover 22 located below the first cover 21, and the magnetic member 32 is disposed between the first cover 21 and the second cover 22. The first cover 21 and the second cover 22 are arranged to effectively fix the magnetic member 32, and the magnetic member 32 is arranged between the first cover 21 and the second cover 22, so that the position of the magnetic member 32 is stable.

As shown in fig. 5 to 7, in the present embodiment, the escape portion 221 is provided in the second cover 22, and the escape portion 221 is provided in correspondence with the recess 111. The avoiding portion 221 can effectively reduce the weight of the cover body 20, and further reduce the operation difficulty of the user.

As shown in fig. 5 to 7, in the present embodiment, the housing assembly further includes a second protrusion 70 disposed on the first cover 21 and located in the avoiding portion 221, the second protrusion 70 is disposed corresponding to the recess 111, and the latch structure 60 is located in the avoiding portion 221. The second protrusion 70 is for pressing and conducting electricity to the battery.

In this embodiment, a metal magnetic attraction sheet (magnetic attraction member 32) is adhered to the cover 20, the magnetic member 31 is disposed in the bottom casing, the battery cover is closed by the attraction of the magnetic member 31 to the magnetic attraction sheet, and the magnetic attraction force of the cover 20 is overcome by pressing one end of the cover 20 (the cover 20 is suspended at this end so as to be pressed down), so that the other end of the cover 20 is tilted, thereby opening the cover 20. The dismouting of this scheme is simple, does not have the requirement to the appearance, and need not slot on the remote controller, has just also avoided not pleasing to the eye and remote controller to advance dirt from the fluting and has intake scheduling problem.

According to another aspect of the present invention, a remote controller is provided, where the remote controller of this embodiment includes a housing assembly, and the housing assembly is the above-mentioned housing assembly. The structure of the housing assembly is simple, and the cover 20 can be detached only by pressing, so that the difficulty of detaching the cover 20 is effectively reduced, and the remote controller with the housing assembly also has the advantages.

The remote controller mainly comprises a shell, a battery bracket, an inner battery cover, an outer battery cover, a magnetic attraction piece, a magnet and the like, wherein the inner battery cover, the outer battery cover and the magnetic attraction piece form a cover body 20, and the magnetic attraction piece in the cover body and the magnet fixed on the battery bracket generate magnetic attraction force, so that the cover body 20 is fixed on the battery bracket; when the cover body 20 is detached, since the battery support is avoided at the right end of the cover body 20, when the right end of the cover body 20 is pressed by a finger, the right end of the cover body 20 sinks, the left end of the cover body 20 overcomes the magnetic attraction, and the convex point on the battery support is used as a pivot for tilting, so that the cover body 20 is detached.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A housing assembly, comprising:

a bottom case (10) having an accommodating section (11);

a cover (20) detachably attached to the housing (11);

the magnetic attraction structure (30) is arranged between the bottom shell (10) and the cover body (20);

the inclined part (40) is arranged at the edge of the accommodating part (11) and/or the edge of the cover body (20), and the cover body (20) can be in contact with the bottom shell (10) through the inclined part (40) so that the cover body (20) can be tilted relative to the bottom shell (10).

2. The housing assembly of claim 1, wherein the magnetic attraction structure (30) includes a magnetic member (31) and a magnetic attraction member (32), the magnetic member (31) and the magnetic attraction member (32) are magnetically engaged, one of the magnetic member (31) and the magnetic attraction member (32) is disposed in the bottom case (10) and below the receiving portion (11), and the other of the magnetic member (31) and the magnetic attraction member (32) is disposed on the cover (20).

3. The housing assembly of claim 2, wherein the magnetically attractive element (32) is an annular structure.

4. The housing assembly according to claim 2, characterized in that said magnetic element (31) is arranged inside said bottom shell (10), said magnetically attracting element (32) is arranged on said cover (20), said inclined portion (40) is arranged at the end of said housing portion (11) and at the side of said magnetic element (31).

5. The housing assembly of claim 2, wherein the magnetic member (31) comprises a plurality of magnetic members (31), and the plurality of magnetic members (31) are arranged at intervals.

6. The housing assembly according to claim 4, wherein a distance between the inclined portion (40) and the cover (20) is gradually reduced in a direction from an end portion to a middle portion of the bottom case (10).

7. The housing assembly of claim 6, wherein the ratio of the maximum dimension of the angled portion (40) along the length of the cover (20) to the length of the cover (20) is in the range of 1: 3 to 1: 6, the inclination angle of the inclined part (40) is between 3 DEG and 8 deg.

8. The housing assembly of claim 2, further comprising a plurality of first protrusions (50) disposed within the receptacle (11), the plurality of first protrusions (50) being spaced apart.

9. The housing assembly according to claim 8, wherein a recess (111) and a handle portion (112) are provided in the receiving portion (11), the recess (111) and the handle portion (112) are adjacently disposed and communicate, an area of the recess (111) is larger than an area of the handle portion (112), and the first protrusion (50) is located at a side portion of the recess (111) and the handle portion (112).

10. The housing assembly according to claim 9, further comprising a snap structure (60), wherein the snap structure (60) is disposed in the receiving portion (11) and located at a side of the recess (111).

11. The housing assembly of claim 10, wherein the cover (20) comprises a first cover (21) and a second cover (22) positioned below the first cover (21), the magnetically attractive element (32) being disposed between the first cover (21) and the second cover (22).

12. The housing assembly according to claim 11, wherein an escape portion (221) is provided in the second cover (22), the escape portion (221) and the recess (111) being correspondingly provided.

13. The housing assembly according to claim 12, further comprising a second protrusion (70) disposed on the first cover (21) and located in the avoiding portion (221), wherein the second protrusion (70) is disposed corresponding to the recess (111), and wherein the snap structure (60) is located in the avoiding portion (221).

14. A remote control comprising a housing assembly, wherein the housing assembly is as claimed in any one of claims 1 to 13.