CN114243193A

CN114243193A - Box cover opening and closing device and electronic product

Info

Publication number: CN114243193A
Application number: CN202111438108.5A
Authority: CN
Inventors: 纪慧敏
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-03-25

Abstract

The invention provides a box cover opening and closing device and an electronic product, wherein the box cover opening and closing device comprises a base and an opening and closing assembly, and the base is provided with an opening and closing station; the base is located to the subassembly that opens and shuts, including fixed part and drive division, the fixed part is used for fixing the first box body of battery case to the station that opens and shuts, and the drive division is being close to and keeping away from the direction activity setting of the station that opens and shuts, and the drive division is arranged in the second box body activity of drive battery case in its activity stroke to make the relative second box body of first box body remove, in order to open and close the battery case. This scheme passes through the station that opens and shuts is fixed in with first box body to the fixed part to the activity of the first box body of restriction, simultaneously through the direction activity that the station that opens and shuts is followed and is kept away from to the drive part drive second box body, the action of opening and closing the battery case is accomplished, avoids appearing leaking opening and shutting, the buckle block does not target in place or the problem that the number of times is few that opens and shuts because of operator's manual opening and shutting battery case, improves user experience.

Description

Box cover opening and closing device and electronic product

Technical Field

The invention relates to the technical field of electronic product tools, in particular to a box cover opening and closing device and an electronic product.

Background

With the development of society, human lives and electronic products are inseparable. Many electronic products require batteries, such as remote controls, flashlights, and radios. Taking a remote controller as an example, a battery box for placing a battery is generally provided. Generally, when the remote controller is produced, after the battery box is assembled, an operator needs to manually open and close the battery cover for 2-4 times, the opening and closing force of the battery cover is reduced by wearing the buckle, and therefore the remote controller is convenient for a user to open and close for the first time. However, in the actual production process, the problems that the operator is leaked to open and close, the buckle is not clamped in place or the opening and closing times are few and the like often occur, so that the product with large push-pull force can flow out, and the user experience is influenced.

Disclosure of Invention

The invention mainly aims to provide a box cover opening and closing device and an electronic product, and aims to solve the technical problems that in the prior art, when an operator manually opens and closes a battery cover, opening and closing are often missed, a buckle is not clamped in place or the number of opening and closing times is small.

In order to achieve the above object, the present invention provides a box cover opening and closing apparatus, including:

a base having an opening and closing station; and the number of the first and second groups,

the opening and closing assembly is arranged on the base and comprises a fixing part and a driving part, the fixing part is used for fixing a first box body of the battery box to the opening and closing station, the driving part is close to and far away from the opening and closing station, the driving part is used for driving a second box body of the battery box to move in the moving process of the driving part, so that the first box body is opposite to the second box body to move so as to open and close the battery box.

Optionally, the driving part includes a mounting seat, the mounting seat is movably disposed on the base to have a moving stroke close to and far away from the opening and closing station, and the mounting seat is used for mounting the second box body;

the box cover opening and closing device further comprises a first driving piece, wherein the first driving piece is arranged on the base and is in driving connection with the mounting seat to drive the mounting seat to move.

Optionally, the mounting seat is provided with a limiting part, and the limiting part is used for limiting the second box body to move relative to the mounting seat.

Optionally, the mounting seat is provided with an opening facing the mounting groove of the fixing portion, the mounting groove is used for mounting the second box body, and the mounting groove forms the limiting portion.

Optionally, one of the base and the mounting seat is provided with a slide rail, and the other is provided with a slide groove matched with the slide rail;

the slide rail extends in the direction away from the opening and closing station, and one end of the slide rail is located in the opening and closing station.

Optionally, the fixing portion is disposed on a side of the mounting seat opposite to the base, and is movably disposed in a direction close to and away from the mounting seat, so as to press the first box body on the second box body when the fixing portion is close to the mounting seat;

the box cover opening and closing device further comprises a second driving piece, the second driving piece is arranged on the base and is in driving connection with the fixing portion to drive the fixing portion to move up and down.

Optionally, an elastic layer is disposed on one side of the fixing portion close to the mounting seat, and the elastic layer is used for pressing against the first box body when being close to the mounting seat.

Optionally, the lid opening and closing device further includes a guide assembly disposed on the base, the guide assembly has a guide channel, and the guide channel is used for the first box body and the second box body to penetrate through during the moving stroke of the driving portion.

Optionally, the guide assembly includes two rotating portions located at two sides of the fixed portion, and the guide channel is formed between the two rotating portions;

the rotating parts are arranged in a rotating mode around respective axial directions, and the peripheral sides of the rotating parts are abutted against the first box body and the second box body.

Optionally, the box cover opening and closing device further comprises a sliding seat, and the sliding seat is slidably arranged on the base to have a moving stroke close to and far away from the fixing part;

the two sides of the fixed part are respectively provided with one sliding seat corresponding to the rotating parts, and each rotating part is arranged on the corresponding sliding seat.

In addition, the present invention also provides an electronic product, comprising:

the cover body is provided with a buckle; and the number of the first and second groups,

the box body is provided with a buckling part and an accommodating cavity with an opening at one side, and the cover body is movably covered on the opening;

one of the cover body and the box body is provided with a sliding chute, and the other one is provided with a sliding rail, and the sliding chute is matched with the sliding rail, so that the cover body is arranged on the box body in a sliding manner from the side of the box body;

the cover body is provided with an opening position and a closing position in a sliding stroke, the buckle is buckled with the buckling part at the opening position, and the buckle is separated from the buckling part at the opening position.

The box cover opening and closing device provided by the invention comprises a base and an opening and closing assembly, wherein the base is provided with an opening and closing station; the opening and closing assembly is arranged on the base and comprises a fixing part and a driving part, the fixing part is used for fixing a first box body of the battery box to the opening and closing station, the driving part is movably arranged in the direction close to and far away from the opening and closing station, and the driving part is used for driving a second box body of the battery box to move in the moving process of the driving part, so that the first box body is opposite to the second box body to move to open and close the battery box. This scheme passes through the fixed part will first box body is fixed in the station that opens and shuts, in order to restrict first box body activity, simultaneously through the drive division drive the second box body is along being close to and keeping away from the direction activity of the station that opens and shuts, thereby make first box body is relative the second box body removes, accomplishes and opens and close the action of battery case, so, the lid that this scheme of accessible provided opens and shuts the device and accomplishes opening and the closed operation of battery case, avoids appearing leaking opening and shutting, the buckle block does not target in place or the problem that the number of times is few because of operator's manual opening and shutting battery case, improves user experience.

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 the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of a box cover opening and closing device provided in the present invention;

fig. 2 is a schematic view of the opening and closing device of the case cover (with the case cover in an open state) in fig. 1 at another angle;

fig. 3 is a schematic structural view of the lid opening and closing device (the battery box is in a closed state) in fig. 1;

FIG. 4 is a schematic view of a battery pack;

FIG. 5 is a partial schematic view of the mounting base and the base of FIG. 1;

fig. 6 is a partial schematic view of the mount of fig. 5.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Box cover opening and closing device	231a	Mounting groove
1	Base seat	24	First driving member
				1a	Opening and closing station	3	Rotating part
11	Sliding rail	31	Bearing assembly
				12	Support frame	4	Sliding seat
2	Opening and closing assembly	41	Elastic piece
				21	Fixing part	200	Battery box
22	Second driving member	210	Battery cover
				23	Driving part	220	Box body
231	Mounting seat	2

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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. 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 should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. Also, the technical solutions in the embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

The electronic product provided by the invention comprises a cover body and a box body, wherein the box body is provided with an accommodating cavity with an opening at one side, and the cover body is movably covered on the opening; one of the cover body and the box body is provided with a sliding chute, and the other one is provided with a sliding rail, and the sliding chute is matched with the sliding rail, so that the cover body is arranged on the box body in a sliding manner from the side of the box body; the box cover is provided with an opening position and a closing position in a sliding stroke, the buckle is buckled with the buckling part at the opening position, and the buckle is separated from the buckling part at the opening position.

In an embodiment, the fastening portion is a fastening protrusion disposed on one side of the cover, the fastening portion is a fastening groove disposed at a corresponding position of the box, and the fastening protrusion and the fastening groove cooperate to fasten the cover and the box.

Specifically, in this embodiment, the electronic product includes but is not limited to a remote controller, taking the remote controller as an example, after the battery box of the remote controller is assembled, please refer to fig. 4, the battery cover needs to be manually opened and closed for 2-4 times by an operator, and the opening and closing force of the battery cover is reduced by wearing the fastener, so that the battery cover is convenient for a user to open and close for the first time. However, in the actual production process, the problems that the operator is leaked to open and close, the buckle is not clamped in place or the opening and closing times are few and the like often occur, so that the product with large push-pull force can flow out, and the user experience is influenced.

In view of this, the present invention provides a box cover opening and closing device, which aims to solve the technical problems in the prior art that the battery cover is often opened and closed by an operator manually, the buckle is not in place, or the opening and closing times are few. Please refer to fig. 1 to 3, and fig. 5 and 6, which illustrate an embodiment of the opening and closing device for a box cover according to the present invention.

Referring to fig. 1 to 3, a box cover opening and closing device 100 provided by the present invention includes a base 1 and an opening and closing assembly 2, wherein the base 1 has an opening and closing station 1 a; the opening and closing assembly 2 is arranged on the base 1 and comprises a fixing portion 21 and a driving portion 23, the fixing portion 21 is used for fixing a first box body of the battery box 200 to the opening and closing station 1a, the driving portion 23 is movably arranged in the direction close to and far away from the opening and closing station 1a, and the driving portion 23 is used for driving a second box body of the battery box 200 to move in the moving process of the driving portion, so that the first box body moves relative to the second box body to open and close the battery box 200.

This scheme passes through fixed part 21 will first box body is fixed in station 1a opens and shuts, in order to restrict first box body activity, simultaneously through drive division 23 drive the second box body is along being close to and keeping away from station 1 a's that opens and shuts direction activity, thereby makes first box body is relative the second box body removes, accomplishes to open and close the action of battery case 200, so, the lid that this scheme of accessible provided opens and shuts device 100 and accomplishes opening and closing operation of battery case 200, avoids appearing leaking opening and shutting, the buckle block does not target in place or the problem that the number of times is few that opens and shuts because of operator's manual opening and shutting battery case 200, improves user experience.

It should be noted that the opening and closing station 1a is used for placing the battery box 200, and in this embodiment, the battery box 200 is composed of a battery cover 210 and a box body 220. One of the first container and the second container is the battery cover 210, and the other is the container 220.

In addition, when the battery cover 210 is placed at the opening/closing station 1a, the battery cover 210 needs to be covered on the box body 220, that is, the battery cover 210 is kept in a semi-closed state and placed at the opening/closing station 1 a.

It can be understood that the fixing portion 21 and the driving portion 23 may be matched in a manner that the fixing portion 21 fixes the battery cover 210 to the opening and closing station 1a, and the driving portion 23 drives the box 220 to move; the fixing portion 21 may fix the box body 220 to the opening/closing station 1a, and the driving portion 23 drives the box battery cover 210 to move in a direction approaching to and departing from the opening/closing station 1a, which is not limited herein.

Specifically, in this embodiment, the fixing part 21 fixes the battery cover 210 to the opening/closing station 1a, and presses the fixing part 21 against the box body 220, and when the driving part 23 moves, the battery cover 210 moves relative to the box body 220 to complete the opening and closing of the battery box 200.

Further, in order to improve the convenience of the opening and closing device of the cartridge 220, in this embodiment, the driving portion 23 includes a mounting seat 231, the mounting seat 231 is movably disposed on the base 1 to have a moving stroke close to and far away from the opening and closing station 1a, and the mounting seat 231 is used for mounting the second cartridge; the box cover opening and closing device 100 further comprises a first driving member 24, wherein the first driving member 24 is disposed on the base 1, and is in driving connection with the mounting seat 231, so as to drive the mounting seat 231 to move. In this scheme, the second box body is installed in the installation seat 231, and the installation seat 231 is driven to move in the direction close to and away from the opening and closing station 1a by the first driving part 24, so that convenience of opening and closing the battery box 200 is improved.

It should be noted that the arrangement form of the first driving member 24 is not limited, and may be a hydraulic cylinder, or an electric cylinder.

Further, in order to prevent the second container from accidentally moving during the movement of the mounting seat 231, the cover opening and closing action is not affected. In this embodiment, the mounting seat 231 is provided with a limiting portion for limiting the movement of the second box body relative to the mounting seat 231. Therefore, the limiting part prevents the second box body from moving accidentally when the mounting seat 231 moves, so that the first box body does not deviate from the second box body, and the battery cover 210 and the box body 220 are ensured to be opened and closed smoothly.

The form of the position-limiting portion is not limited, and a clamping member may be disposed on the mounting seat 231, and the second cartridge may be clamped to the mounting seat 231 by the clamping member, or may be in another form. In this embodiment, referring to fig. 5, the mounting seat 231 is provided with a mounting groove 231a having an opening facing the fixing portion 21, the mounting groove 231a is used for mounting the second box, and the mounting groove 231a forms the limiting portion. That is, the second box body is limited to move by the side wall of the mounting groove 231a, so that the structure is simple and the cost is saved. Specifically, in an embodiment, the depth of the mounting groove 231a is smaller than the height of the second box, so that the second box can be conveniently taken out of the mounting groove 231a after the opening and closing of the second box are completed while the second box is limited.

Further, one of the base 1 and the mounting seat 231 is provided with a slide rail 11, and the other is provided with a slide groove adapted to the slide rail 11; the slide rail 11 extends in a direction away from the opening and closing station 1a, and one end of the slide rail is located at the opening and closing station 1 a. This scheme is realized through the cooperation of slide rail 11 with the spout the mount pad 231 is in activity setting on the base 1. In this embodiment, the base 1 is provided with a rail, and a sliding groove adapted to the sliding rail 11 is provided on one side of the mounting seat 231 close to the base 1, so that the mounting seat 231 is slidably provided on the base 1.

Further, the fixing portion 21 is disposed on a side of the mounting seat 231 opposite to the base 1, and is movably disposed in a direction approaching and departing from the mounting seat 231, so as to press the first box onto the second box when approaching the mounting seat 231; the box cover opening and closing device 100 further comprises a second driving member 22, wherein the second driving member 22 is disposed on the base 1 and is in driving connection with the fixing portion 21 to drive the fixing portion 21 to move up and down. In this embodiment, the fixing portion 21 is disposed on one side of the mounting seat 231 away from the base 1, and has a moving stroke close to and away from the mounting seat 231. Thus, in specific operation, the fixing portion 21 is moved to a position away from the mounting seat 231 by the second driving member 22, the battery box 200 in a semi-closed state is placed between the mounting seat 231 and the fixing portion 21, and the fixing portion 21 is moved to a position close to the mounting seat 231, so as to press the first box body onto the second box body, and at this time, the mounting seat 231 is driven to move by the first driving member 24, so as to open and close the cover.

It should be noted that the second driving member 22 is not limited in arrangement, and may be in the form of a hydraulic cylinder or an electric cylinder. In addition, the base 1 is convexly provided with a bracket 12 facing the fixing portion 21, the bracket 12 is located at the opening and closing station 1a, and the second driving member 22 is arranged at one end of the bracket 12 far away from the base 1, so as to drive the fixing portion 21 to move.

Further, in order to prevent the fixing portion 21 from wearing the outer side of the first case when the first case is pressed. In this embodiment, an elastic layer is disposed on a side of the fixing portion 21 close to the mounting seat 231, and the elastic layer is configured to press against the first box when the fixing portion is close to the mounting seat 231. Thus, the fixing portion 21 is prevented from wearing the outer side of the first case by the elastic deformation performance of the elastic layer. In addition, the elastic layer can also increase the friction force between the fixing part 21 and the first box body so as to prevent the first box body from moving relative to the fixing part 21.

It will be appreciated that anti-slip strips may be provided on the side of the resilient layer remote from the anchoring portion 21. In addition, the material of elastic layer does not do the restriction, can the rubber material, also can be other materials in this embodiment, the elastic layer is the silica gel material.

Further, in an embodiment, a side of the fixing portion 21 close to the mounting seat 231 is disposed in a profiling manner, that is, a shape of the fixing portion 21 for pressing a side of the first box is adapted to the first box, so as to enlarge a contact area between the fixing portion 21 and the first box.

Furthermore, in order to avoid the position deviation when the first box body and the second box body move relatively. In this embodiment, referring to fig. 5 and fig. 6, the box cover opening and closing device 100 further includes a guiding component disposed on the base 1, the guiding component has a guiding channel, and the guiding channel is used for the first box body and the second box body to penetrate through during the moving process of the driving portion 23. Through the direction passageway is right first box body with the second box body plays the spacing effect of direction, in order to guarantee first box body with the second box body can be located the block orbit all the time, and can not take place to deviate.

Furthermore, in order to prevent the side wall of the guide channel from wearing the first box body and the second box body. In this embodiment, the guiding assembly includes two rotating portions 3 located at two sides of the fixed portion 21, and the guiding channel is formed between the two rotating portions 3; each of the rotating portions 3 is rotatably disposed around its own axial direction, and the peripheral side of each of the rotating portions 3 abuts against the first case and the second case. That is, in the present embodiment, the guide channel is formed between the two rotating portions 3, and the peripheral side of each rotating portion 3 abuts against the first case and the second case. So, when the second box body was movable, the second box body can with the week side slip butt of rotation portion 3 reduces rotation portion 3 with frictional force between the second box body avoids the second box body quilt the guide way wearing and tearing.

Specifically, in an embodiment, the rotating portion 3 is disposed on the mounting seat 231 and located at two sides of the mounting groove 231 a. Thus, when the mounting seat 231 moves, the first box body is slidably connected with the peripheral side of the rotating part 3, so that the first box body is prevented from being worn.

Specifically, in order to improve the versatility of the box cover opening and closing device 100, in an embodiment, the box cover opening and closing device 100 further includes a sliding seat 4, and the sliding seat 4 is slidably disposed on the base 1 to have a moving stroke close to and far from the fixing portion 21; the two sides of the fixing portion 21 are respectively provided with one sliding seat 4 corresponding to the rotating portion 3, and each rotating portion 3 is arranged on the corresponding sliding seat 4. In this way, the distance between the two rotating parts 3 can be adjusted to fit different sizes of the battery cartridges 200.

In an embodiment, the sliding seat 4 is disposed on the mounting seat 231, and is located at the same side of the mounting seat 231 as the opening of the mounting groove 231a, and the sliding seat 4 is connected with the mounting seat 231 through the elastic member 41, so as to prevent the rotating portion 3 from rigidly colliding with the first case and the second case, and after the first case deviates from the predetermined track, the first case can automatically reset under the elastic force of the elastic member 41, thereby preventing the battery box 200 from being damaged, and simultaneously ensuring that the first case can always cooperate with the second case in the predetermined track.

It is understood that the arrangement form of the elastic member 41 is not limited, and in the present embodiment, the elastic member 41 is a compression spring.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents made by the contents of the present specification and drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a lid opening and shutting device which characterized in that includes:

2. The box cover opening and closing device according to claim 1, wherein the driving part comprises a mounting seat, the mounting seat is movably arranged on the base to have a movable stroke close to and far away from the opening and closing station, and the mounting seat is used for mounting the second box body;

3. The opening and closing device of claim 2, wherein the mounting base is provided with a limiting portion for limiting the movement of the second box body relative to the mounting base.

4. The opening and closing device of claim 3, wherein the mounting seat is provided with a mounting groove opened toward the fixing portion, the mounting groove is used for mounting the second container body, and the mounting groove forms the limiting portion.

5. The box cover opening and closing device according to claim 2, wherein one of the base and the mounting base is provided with a slide rail, and the other is provided with a sliding groove matched with the slide rail;

6. The box cover opening and closing device according to any one of claims 2 to 5, wherein the fixing portion is disposed on a side of the mounting base opposite to the base and is movably disposed in a direction approaching and separating from the mounting base, so as to press the first box body against the second box body when approaching the mounting base;

7. The device as claimed in claim 6, wherein an elastic layer is disposed on a side of the fixing portion close to the mounting seat, and the elastic layer is configured to press against the first box when the fixing portion is close to the mounting seat.

8. The box cover opening and closing device according to claim 1, further comprising a guide member disposed on the base, wherein the guide member has a guide channel, and the guide channel is used for the first box and the second box to pass through during the moving stroke of the driving part.

9. The lid opening and closing device according to claim 8, wherein the guide member includes two rotating parts at both sides of the fixed part, the two rotating parts forming the guide passage therebetween;

10. The lid opening/closing device according to claim 9, further comprising a sliding seat slidably disposed on the base to have a moving stroke approaching and departing the fixing portion;

11. An electronic product, comprising:

the box cover is provided with an opening position and a closing position in a sliding stroke, the buckle is buckled with the buckling part at the opening position, and the buckle is separated from the buckling part at the opening position.