CN220382221U

CN220382221U - Easy-to-detach structure for portable device and portable device

Info

Publication number: CN220382221U
Application number: CN202321081535.7U
Authority: CN
Inventors: 戈巧瑜; 胡峰; 张斌; 黄正平; 刘静铜
Original assignee: Guangdong Hui Innovative Energy Co ltd
Current assignee: Guangdong Hui Innovative Energy Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2024-01-23
Anticipated expiration: 2033-05-08

Abstract

The utility model relates to the technical field of portable devices, in particular to an easy-to-detach structure for a portable device and the portable device, wherein the easy-to-detach structure comprises a buckle structure and a locking switch structure which are positioned on the joint surface of two parts; the buckle structure comprises a guide post positioned on one of the matching surfaces and a clamping groove positioned on the other matching surface and matched with the guide post; an outer convex part is arranged on the circumferential side surface of the tail end part of the guide post; a cover plate is arranged at the opening of the clamping groove and is provided with a long hole communicated with the first side surface for the guide post to slide in; the locking switch structure comprises a plugging groove positioned on one of the matching surfaces and a plugging assembly positioned on the other matching surface and matched with the plugging groove; after the guide post slides into the long hole, the elastic piece pushes the plug-in block to be inserted into the plug-in groove. Through the cooperation of buckle structure and locking switch structure, the involution of two parts is fixed in high-efficient realization, effectively promotes the convenience of production equipment.

Description

Easy-to-detach structure for portable device and portable device

Technical Field

The present utility model relates to the field of portable devices, and more particularly, to a removable structure for a portable device and a portable device.

Background

Currently, the mainstream portable products in the market are all of integrated design. These products generally consist of a battery section and an electric section, wherein the battery is used to provide a source of power to the electric section. Due to the integrated design, the battery part and the electric part are integrated in one housing, which results in the following problems: 1. complicated production and assembly procedures and high production cost; 2. after-sales maintenance is low in efficiency, the complete machine is disassembled and detected through complicated disassembling operation, and then the complete machine is reassembled; 3. if the battery needs to be replaced in daily use, complicated disassembly and assembly steps are needed, and the use experience is poor.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an easy-to-detach structure for a portable device, which can improve the convenience of production and assembly and the after-sales maintenance efficiency and is convenient for users to use, detach and mount in daily life.

In order to solve the technical problems, the utility model adopts the following technical scheme:

an easy-to-detach structure for a portable device is used for the involution fixation between two parts in the portable device and comprises a buckle structure and a locking switch structure which are positioned on involution surfaces of the two parts;

the clamping structure comprises a guide post positioned on one of the involution surfaces and a clamping groove positioned on the other involution surface and matched with the guide post; an outer protruding part is arranged on the circumferential side surface of the tail end part of the guide post; a shielding plate is arranged at the opening of the clamping groove, a plug hole for the guide post to be inserted is formed between the first side surface of the shielding plate and the side wall of the clamping groove, the shielding plate is provided with a long hole communicated with the first side surface for the guide post to slide in, and the shielding plate is matched with the outer protruding part to limit the guide post to move up and down;

the locking switch structure comprises a plugging groove positioned on one of the matching surfaces and a plugging assembly positioned on the other matching surface and matched with the plugging groove; the plug assembly comprises a plug block and an elastic piece for pushing the plug block to be inserted into the plug groove;

after the guide post slides into the long hole, the elastic piece pushes the plug-in block to be inserted into the plug-in groove.

Preferably, the plug block is provided with a poking part; the plug block is led to exit the plug groove by pushing the poking part.

Preferably, at least two fastening structures are provided, and the fastening structures are arranged on the matching surface.

Preferably, the three fastening structures are arranged, and the positions of the three fastening structures are connected to form a triangle.

Preferably, at least two locking switch structures are arranged, and the locking switch structures are arranged on the butt joint surface.

Preferably, two locking switch structures are provided, and the two locking switch structures are respectively arranged on the edges of two sides of the butt joint surface.

Preferably, the guide post is a screw post, and the outer protruding part is a screw head.

Preferably, the first side surface is an arc surface.

Another object of the present utility model is to provide a portable device, comprising an electric component and a battery pack component, wherein the aforementioned easy-to-detach structure is provided on the mating surface of the electric component and the battery pack component.

The utility model has the beneficial effects that:

the utility model provides an easy-to-detach structure for a portable device, which is arranged on the joint surface of two parts in the portable device, when the two parts are jointed, the two parts are aligned and spliced, when the alignment and splicing of the buckle structure are completed, the alignment and splicing of a locking switch structure are completed, specifically, a guide post is aligned with a splicing hole of a clamping groove, the guide post is inserted into the splicing hole, then a part is pushed to slide into a long hole, the guide post is limited to move up and down by the cooperation of a cover plate and an outer lug at the tail end of the guide post, and then the up-and-down movement between the two parts is limited, at the moment, a splicing block of the locking switch structure is aligned with the splicing groove, and the splicing block is inserted into the splicing groove due to the acting force of an elastic part, so that the joint fixation of the two parts is completed. Through the cooperation of buckle structure and locking switch structure, the high-efficient realization is two parts to be involuted fixedly, and then can divide into two parts with originally integrated portable device, then produce the equipment according to two independent products, detect after the equipment, effectively promote the convenience of production equipment, after-sales maintenance need not the complete machine to unpick and examine simultaneously, only need to the corresponding part to can the direct replacement corresponding part, promote after-sales maintenance efficiency greatly, reduce after-sales maintenance cost.

Drawings

Fig. 1 is a schematic perspective view showing a separated structure of an electric component and a battery pack component according to the present utility model.

Fig. 2 is a schematic perspective view of a mating surface of one side of a card slot according to the present utility model.

Fig. 3 is a schematic side sectional view of a three-dimensional structure after the buckle structure is assembled in the present utility model.

Fig. 4 is a schematic side cut-away view of a three-dimensional structure of a plug assembly according to the present utility model.

Detailed Description

The utility model will be further illustrated by the following examples, which are not intended to limit the scope of the utility model, in order to facilitate the understanding of those skilled in the art.

The integrated portable device on the market at present has the following problems: 1. complicated production and assembly procedures and high production cost; 2. after-sales maintenance is low in efficiency, the complete machine is disassembled and detected through complicated disassembling operation, and then the complete machine is reassembled; 3. if the battery needs to be replaced in daily use, complicated disassembly and assembly steps are needed, and the use experience is poor.

The inventor aims at the problems and thinks that the following technical schemes are adopted to solve, and for convenience of understanding, the embodiment scheme is a scheme of combining the easy-to-detach structure and the portable device, namely, the embodiment is as follows: a portable device with an easy-to-detach structure.

As shown in fig. 1 to 4, a portable device with an easy-to-exchange structure includes an electric part and a battery pack part which are separately provided; when the battery pack is applied, the battery pack component and the electric component are combined, so that the electric component obtains power supply power.

The electric component and the battery pack component are respectively provided with mutually corresponding butt joint surfaces, and the butt joint surfaces of the electric component and the butt joint surfaces of the battery pack component are aligned and bonded and fixed during assembly; specifically, a buckling structure 1 and a locking switch structure 2 are arranged on the buckling surface, the two buckling surfaces are aligned and clamped through the buckling structure 1, and after the buckling structure 1 is aligned and clamped, the locking switch structure 2 is aligned and locked along with the buckling structure, so that the fixed connection of the electric component and the battery pack component is completed.

The three buckling structures 1 are arranged, and the positions of the three buckling structures 1 are connected to form a triangle. The buckle structure 1 comprises a guide post 11 positioned on one of the matching surfaces and a clamping groove 12 positioned on the other matching surface and matched with the guide post 11; an outer convex part 13 is arranged on the circumferential side surface of the tail end part of the guide post 11; the opening of the clamping groove 12 is provided with a cover plate 14, a first side surface 15 of the cover plate 14 and the side wall of the clamping groove 12 form a plug hole 16 for the guide post 11 to be inserted, the cover plate 14 is provided with a long hole 17 communicated with the first side surface 15 for the guide post 11 to slide in, and the cover plate 14 is matched with the outer flange 13 to limit the guide post 11 to move up and down. The guide post 11 is preferably a screw, and the outer flange 13 is a screw head.

The two locking switch structures 2 are arranged, and the two locking switch structures 2 are respectively arranged on the edges of two sides of the butt joint surface. The locking switch structure 2 comprises a plugging groove 21 positioned on one of the matching surfaces and a plugging assembly 22 positioned on the other matching surface and matched with the plugging groove 21; the plug assembly 22 includes a plug block 23 and an elastic member 24 pushing the plug block 23 into the plug groove 21; the plug-in block 23 is provided with a poking part 25; the plug block 23 is withdrawn from the plug slot 21 by pushing the toggle portion 25. The plug assembly 22 is installed in the electric component or the battery pack component, wherein the part of the plug block 23 used for being inserted into the plug groove 21 extends out of the butt joint surface, the poking part 25 extends out of an opening arranged on the side wall of the component, and the poking part 25 is pushed to move upwards in the opening on the side wall of the component so as to enable the plug block 23 to withdraw from the plug groove 21; the elastic member 24 is preferably a spring, one end of the spring is abutted against the other end of the insertion block 23, the spring continuously provides pushing force to enable the insertion block 23 to keep downward force, namely, the insertion block 23 continuously extends out of the butt joint surface due to the pushing force of the spring in a normal state, when the insertion block 23 is subjected to opposite force, the insertion block 23 moves upwards, and the spring compresses to provide an upward moving space of the insertion block 23.

During specific alignment, the guide post 11 is aligned with the insertion hole 16 of the clamping groove 12, the guide post 11 is inserted into the insertion hole 16, then the pushing component enables the guide post 11 to slide into the long hole 17, the guide post 11 is limited to move up and down through the matching of the cover plate 14 and the outer flange 13 at the tail end of the guide post 11, and further the up and down movement between the two components is limited, at the moment, the insertion block 23 of the locking switch structure 2 is aligned with the insertion groove 21, and due to the acting force of the elastic component 24, the insertion block 23 is inserted into the insertion groove 21, and the involution fixation of the two components is completed. After the assembly and fixation, the insertion block 23 is inserted into the insertion groove 21 to limit the movement of the two assembly surfaces in the horizontal direction, the cover plate 14 is matched with the outer flange 13 to limit the movement of the two assembly surfaces up and down, the electric component and the battery pack component are fixedly connected, the assembly and fixation are required to be disassembled, the insertion block 23 is withdrawn from the insertion groove 21 by pushing the stirring part 25 to move upwards, the two assembly surfaces are pushed to move horizontally in opposite directions, the guide post 11 slides out of the long hole 17 to the insertion hole 16, the guide post 11 is pulled out, and finally the battery component and the battery pack component are separated.

Through the cooperation of buckle structure 1 and locking switch structure 2, it is fixed that the involution of two parts is realized to the high efficiency, and then can divide into two parts with originally integrated portable device, then produce the equipment according to two independent products, detect after the equipment, effectively promote the convenience of production equipment, after-sales maintenance need not the complete machine to unpick and examine simultaneously, only need to the corresponding part to can directly change corresponding part, promote after-sales maintenance efficiency greatly, reduce after-sales maintenance cost.

In this embodiment, the first side 15 is preferably an arc surface, and the arc surface is configured to facilitate the guide post 11 to slide into the elongated hole 17, so as to reduce the assembly difficulty and improve the efficiency.

In this embodiment, the number of the fastening structures 1 may be flexibly designed according to the shape and size of the component, preferably three fastening structures 1 are adopted, and the three fastening structures 1 may achieve relatively stable connection and fixation. The connection and fixation can also be realized by adopting two or four or more than four fastening structures 1.

In this embodiment, the number of the locking switch structures 2 is flexibly designed according to the shape and size of the components, preferably two locking switch structures are adopted, and the two locking switch structures are respectively located at the left and right sides of the mating surface so as to facilitate pushing the poking part 25 to separate the two components which are combined and fixed. The locking switch effect can also be achieved with three or more locking switch structures 2.

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific scope of protection of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" or "a second" feature may explicitly or implicitly include one or more such feature, and in the description of the utility model, the meaning of "a number" is two or more, unless otherwise specifically defined.

In the present utility model, unless explicitly stated and limited otherwise, the terms "assembled," "connected," and "connected" are to be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; can be directly connected or connected through an intermediate medium, and can be communicated with the inside of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above examples merely represent several embodiments of the present utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The easy-to-detach structure for the portable device is used for the involution fixation between two parts in the portable device and is characterized in that: comprises a buckle structure (1) and a locking switch structure (2) which are positioned on the joint surface of the two parts;

the buckling structure (1) comprises a guide post (11) positioned on one of the matching surfaces and a clamping groove (12) positioned on the other matching surface and matched with the guide post (11); an outer protruding part (13) is arranged on the circumferential side surface of the tail end part of the guide post (11); a shielding plate (14) is arranged at the opening of the clamping groove (12), a first side surface (15) of the shielding plate (14) and the side wall of the clamping groove (12) form a plug-in hole (16) for the guide post (11) to be inserted, the shielding plate (14) is provided with a long hole (17) communicated with the first side surface (15) for the guide post (11) to slide in, and the shielding plate (14) and the outer protruding part (13) are matched to limit the guide post (11) to move up and down;

the locking switch structure (2) comprises a plug-in groove (21) positioned on one of the matching surfaces and a plug-in assembly (22) positioned on the other matching surface and matched with the plug-in groove (21); the plug assembly (22) comprises a plug block (23) and an elastic piece (24) for pushing the plug block (23) to be inserted into the plug groove (21);

after the guide post (11) slides into the long hole (17), the elastic piece (24) pushes the plug-in block (23) to be inserted into the plug-in groove (21).

2. The easy-to-detach structure for a portable device according to claim 1, characterized in that: the plug-in block (23) is provided with a poking part (25); the plug-in block (23) is led to exit the plug-in groove (21) by pushing the poking part (25).

3. The easy-to-detach structure for a portable device according to claim 1, characterized in that: the buckling structures (1) are arranged on the buckling surfaces, and the buckling structures (1) are arranged on the buckling surfaces.

4. The easy-to-detach structure for a portable device according to claim 1, characterized in that: the three fastening structures (1) are arranged, and the positions of the three fastening structures (1) are connected to form a triangle.

5. The easy-to-detach structure for a portable device according to claim 1, characterized in that: the locking switch structures (2) are arranged on the butt joint surface, and the locking switch structures (2) are arranged on the butt joint surface.

6. The easy-to-detach structure for a portable device according to claim 1, characterized in that: the locking switch structures (2) are arranged in two, and the two locking switch structures (2) are respectively arranged on the edges of two sides of the butt joint surface.

7. The easy-to-detach structure for a portable device according to claim 1, characterized in that: the guide pillar (11) is a screw pillar, and the outer protruding part (13) is a screw head.

8. The easy-to-detach structure for a portable device according to claim 1, characterized in that: the first side surface (15) is an arc-shaped surface.

9. The portable device, including electronic part and battery package part, its characterized in that: the easy-to-detach structure according to any one of claims 1 to 8 is provided on the mating surface of the electric component and the battery pack component.