CN220934305U - Battery fixing structure and mobile electronic equipment - Google Patents

Abstract

The utility model relates to the technical field of batteries and discloses a battery fixing structure and mobile electronic equipment. The battery is provided with two oppositely arranged first sides, a second side and a third side, wherein the second side and the third side are connected with the two first sides; the mounting main body is provided with a first limiting assembly and a second limiting assembly, the first limiting assembly is matched with side parts corresponding to two first side edges of the battery in a clamping manner, the second limiting assembly is matched with side parts corresponding to the second side edges of the battery in a clamping manner, and the side parts corresponding to the third side edges of the battery are connected with the mounting main body through fasteners. Compared with the scheme of adopting a plurality of screws for connection, the utility model can greatly accelerate the installation speed of the battery, reduce the number of screws, reduce the risk of the screws remaining in the system, and save the time and the cost of battery installation.

Description

Battery fixing structure and mobile electronic equipment

Technical Field

The utility model relates to the technical field of batteries, in particular to a battery fixing structure and mobile electronic equipment.

Background

For mobile electronic equipment, the mobile electronic equipment has excellent mobility and convenience, so that great convenience is brought to the work and life of people. One of the reasons for providing convenience benefits is that mobile electronic devices have internal batteries.

Taking a notebook computer as an example, the rechargeable battery is one of the advantages of the notebook computer over a desktop computer, and can greatly facilitate the use of the notebook computer in various environments. Therefore, the notebook computers have increasingly demanded market and have wide prospects.

The conventional fixing mode of the battery of the existing notebook computer is screw fixing, so that the reliability is high, but the problems of high processing cost and long installation time exist, and meanwhile, the risk that the screw falls into a main body system of the notebook computer exists, so that the safety problem is caused, and the normal use of the notebook computer is influenced.

Disclosure of utility model

In view of the above, the present utility model provides a battery fixing structure and a mobile electronic device, so as to solve at least one of the following technical problems: the battery installation time is long, and there is a risk that the screw falls into the main body system.

In a first aspect, the present utility model provides a battery fixing structure including a battery and a mounting body. The battery is provided with two oppositely arranged first sides, a second side and a third side, wherein the second side and the third side are connected with the two first sides; the mounting main body is provided with a first limiting assembly and a second limiting assembly, the first limiting assembly is matched with side parts corresponding to two first side edges of the battery in a clamping manner, the second limiting assembly is matched with side parts corresponding to the second side edges of the battery in a clamping manner, and the side parts corresponding to the third side edges of the battery are connected with the mounting main body through fasteners.

The beneficial effects are that: the first limiting component is matched with the first side in a clamping way, on one hand, the first limiting component can limit the battery in the first direction, and on the other hand, the battery is mounted in a sliding way, so that the mounting speed of the battery can be greatly increased compared with the scheme of adopting a plurality of screw connections; the battery can be determined to be installed in place in a sliding manner and limited by the limiting fit of the second limiting assembly and the second side edge of the battery; the third side of the battery is connected with the mounting main body through the fastener, so that the battery is completely fixed. Compared with the existing fixing mode adopting screws, the fixing mode of the notebook computer can reduce the number of screws, reduce the risk of screws remained in the system, save the time and cost for installing the battery, and achieve the purpose of improving the production efficiency of the notebook computer.

In an alternative embodiment, the first limiting assembly comprises at least one pair of limiting members, the two limiting members are provided with grooves which are arranged oppositely, and a channel for the battery to slide along the first side is formed between the grooves of the two limiting members.

The beneficial effects are that: through setting up the recess spacing, can realize spacing along the second side to the battery, can realize spacing along thickness direction again.

In an alternative embodiment, the limiting member includes a first limiting plate having one end connected to the mounting body and a second limiting plate extending perpendicularly from an end of the first limiting plate, the first limiting plate being engaged with a side surface of the first side edge, the second limiting plate being engaged with a top surface of the first side edge.

The beneficial effects are that: the arrangement is simple in structure, easy to process and low in manufacturing cost, and meanwhile limiting along the extending direction of the second side edge of the battery and the thickness direction of the battery can be achieved.

In an alternative embodiment, the corresponding side of the first side protrudes beyond the slider, which cooperates with the recess.

The beneficial effects are that: through setting up the slider, the battery slides and joint cooperation through slider and locating part, can reduce the wearing and tearing to the battery, plays the guard action to the battery.

In an alternative embodiment, a reinforcing rib is connected between the first limiting plate and the mounting body on the side facing away from the second limiting plate.

The beneficial effects are that: the setting like this can strengthen the joint strength between first limiting plate and the installation main part, guarantees the reliability of locating part, prevents that the locating part from taking place deformation and causing the reduction of battery installation accuracy, guarantees that the battery installation is firm, avoids the battery to take place to rock.

In an alternative embodiment, the second limiting assembly comprises a plurality of first stoppers arranged at intervals, the first stoppers comprise first baffles and second baffles perpendicular to the first baffles, the first baffles are abutted against the side surfaces of the second side edges of the battery, and the second baffles are abutted against the top surfaces of the second side edges of the battery.

The beneficial effects are that: the first stop block can limit the battery along the extending direction of the first side edge of the battery, and when the second side edge of the battery is abutted against the first stop block, the battery is installed in place; the second stopper can play the spacing along battery thickness direction to the battery.

In an alternative embodiment, the side corresponding to the second side of the battery protrudes from the second stop, the side of the second stop abuts against the first stop, and the top surface of the second stop abuts against the second stop.

The beneficial effects are that: through setting up the second dog for through second dog butt cooperation between battery and the first dog, on the one hand can protect the battery, reduce the wearing and tearing of battery, improve the security of battery, on the other hand, through setting up the second dog, because the position of second dog is not limited, can be less than the top surface setting of battery, like this, can reduce the height of the second baffle of first dog, reduce manufacturing cost, reduce the size of first dog and the space that occupies simultaneously.

In an alternative embodiment, the side portion corresponding to the third side of the battery is provided with a locking lug, the corresponding positions of the locking lug and the mounting main body are provided with mounting holes, and fasteners are arranged in the mounting holes to connect the locking lug and the mounting main body.

The beneficial effects are that: by this arrangement, the battery and the mounting body can be locked and connected by the fastener.

In an alternative embodiment, the locking lug is provided in one and is located in the middle of the third side edge.

The beneficial effects are that: by the arrangement, stress on two sides of the battery is more uniform, and connection stability between the battery and the installation main body is improved.

In a second aspect, the present utility model further provides a mobile electronic device, including a housing and a battery fixing structure according to any one of the above technical solutions, where the housing is connected to the mounting main body, or the housing and the mounting main body are integrally provided.

The beneficial effects are that: since the mobile electronic device includes the battery fixing structure, the same effects as those of the battery fixing structure are achieved, and thus, a detailed description thereof will be omitted.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of a prior art battery fixing scheme;

fig. 2 is a schematic view of a battery in a battery fixing structure according to an embodiment of the present utility model;

fig. 3 is a schematic view of the structure of the mounting body in the battery fixing structure according to the embodiment of the present utility model;

Fig. 4 is a schematic view showing the assembled structure of the battery of fig. 2 and the mounting body of fig. 3;

FIG. 5 is a top view of FIG. 4;

FIG. 6 is a front view of FIG. 4;

FIG. 7 is an enlarged partial schematic view of FIG. 6A;

FIG. 8 is a right side view of FIG. 4;

fig. 9 is an enlarged partial schematic view of B in fig. 8.

Reference numerals for prior art solutions illustrate:

1', a battery; 106', locking lugs; 5', mounting holes.

Reference numerals of the present embodiment describe:

1. A battery; 101. a first side; 102. a second side; 103. a third side; 104. a slide block; 105. a second stopper; 106. a locking lug; 107. a connector; 2. a mounting main body; 3. a limiting piece; 301. a first limiting plate; 302. a second limiting plate; 303. reinforcing rib plates; 4. a first stopper; 401. a first baffle; 402. a second baffle; 5. a mounting hole; 6. a housing.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The battery 1 built in the electronic mobile device is usually connected to the mounting body 2 of the device by screws. However, the larger the number of screws, the longer the installation time and the greater the risk of the screws falling into the device body, which poses a hazard to the electronic mobile device body.

Here, a notebook computer is taken as an example. In the notebook computer in the prior art, a built-in battery 1' is rectangular, at least three sides of the battery 1' are provided with locking lugs 106', and corresponding positions on the locking lugs 106' and a shell of the notebook computer are provided with mounting holes 5' which are connected by screw tightening. Referring to fig. 1, in one of the prior art, four locking lugs 106' are provided on four sides of a battery 1', one mounting hole 5' is provided on two locking lugs 106', and two mounting holes 5' are provided on the other two locking lugs 106', that is, six mounting holes 5' are fastened and connected by six screws. By adopting the battery fixing scheme, six screws are required to be screwed, on one hand, the assembly time is long, on the other hand, the screws are not screwed up or are influenced by the outside when the battery 1' is fixed, so that the screws are loosened, the more the screws are, the higher the risks are, the safety problem is easy to generate, and the normal use of a computer is influenced.

In order to solve the technical problem, the battery fixing structure provided by the embodiment realizes the limitation of two directions through the limit fit of the structural part between the installation main body 2 and the battery 1, and realizes the locking connection through one screw, so that the limitation of X, Y, Z three directions can be realized, the number of screws is greatly reduced, the installation time is shortened, the installation cost is saved, and the risk that the screws fall into the main body of the electronic mobile equipment is avoided.

An embodiment of the present utility model is described below with reference to fig. 2 to 9.

According to an embodiment of the present utility model, in one aspect, there is provided a battery fixing structure including a battery 1 and a mounting body 2. The battery 1 has two oppositely disposed first sides 101, a second side 102 connecting the two first sides 101, and a third side 103; the installation main body 2 is provided with a first limiting component and a second limiting component, the first limiting component is matched with the corresponding side parts of the two first side edges 101 of the battery 1 in a clamping manner, the second limiting component is matched with the corresponding side parts of the second side edges 102 of the battery 1 in a clamping manner, and the corresponding side parts of the third side edges 103 of the battery 1 are connected with the installation main body 2 through fasteners.

The arrangement is that the first limiting component and the corresponding side part of the first side 101 are in clamping fit, so that on one hand, the first limiting component can limit the battery 1 in the first direction, and on the other hand, the battery 1 can be mounted at a high speed compared with a scheme of adopting a plurality of screw connections through sliding mounting; the second limiting component is matched with the corresponding side part of the second side 102 of the battery 1 in a clamping way, so that the battery 1 can be determined to be slidably installed in place and limited; since the corresponding side portion of the third side 103 of the battery 1 and the mounting body 2 are coupled by the fastener, the battery 1 is completely fixed. Compared with the existing fixing mode adopting screws, the embodiment can reduce the number of screws, reduce the risk of screws left in the system, save the time and cost for installing the battery 1, and achieve the purpose of improving the production efficiency of the notebook computer.

In the present embodiment, the battery 1 is rectangular, and the second side 102 and the third side 103 of the battery 1 are parallel. The limitation of X, Y, Z directions is required to be considered for fixing the battery 1, as shown in fig. 4, the X direction is the extending direction of the first side 101 of the battery 1, the Y direction is the extending direction of the second side 102 or the third side 103 of the battery 1, and the Z direction is the extending direction of the height or the thickness of the battery 1.

In one embodiment, the first limiting component includes at least one pair of limiting members 3, two limiting members 3 have oppositely disposed grooves, and a channel for the battery 1 to move along the corresponding side of the first side 101 in a clamping manner is formed between the grooves of the two limiting members 3.

Specifically, the corresponding side portions of the two first sides 101 of the battery 1 are respectively inserted and arranged in the corresponding grooves, and the battery 1 can slide along the guiding direction of the grooves. By arranging the groove for limiting, limiting along the second side 102 and limiting along the thickness direction can be realized for the battery 1.

The number of the stoppers 3 is not limited, for example, in another embodiment, the first stopper assembly is provided with two pairs of stoppers 3, i.e., two stoppers 3 on each side. Of course, in yet another embodiment, the first stop assembly is provided with a pair of stops 3 to improve the accuracy of the sliding motion by extending the length of the recess and/or extending the length of a slider 104 (described below) on the battery 1.

In one embodiment, the limiting member 3 includes a first limiting plate 301 and a second limiting plate 302 perpendicular to the first limiting plate 301, the first limiting plate 301 being engaged with a side surface of a corresponding side portion of the first side 101, and the second limiting plate 302 being engaged with a top surface of a corresponding side portion of the first side 101. Specifically, as seen in the orientation shown in fig. 6, the side surface of the side portion corresponding to the first side 101 is the left end surface of the battery 1, and the top surface of the side portion corresponding to the first side 101 is the upper end surface of the battery 1.

The arrangement is simple in structure, easy to process and low in manufacturing cost, and meanwhile limiting along the extending direction of the second side edge 102 of the battery 1 and the thickness direction of the battery 1 can be achieved.

In one embodiment, the corresponding side of the first side 101 protrudes beyond the slider 104, and the slider 104 mates with the recess.

Through setting up slider 104, battery 1 slides and joint cooperation through slider 104 and locating part 3, can reduce the wearing and tearing to battery 1, plays the guard action to battery 1.

In one embodiment, a reinforcing rib 303 is connected between the first limiting plate 301 and the mounting body 2 on the side facing away from the second limiting plate 302.

The setting like this can strengthen the joint strength between first limiting plate 301 and the installation main part 2, guarantees the reliability of locating part 3, prevents that locating part 3 from taking place deformation and causing the reduction of battery 1 installation accuracy, guarantees that battery 1 installs firmly, avoids battery 1 to take place to rock.

In one embodiment, the second limiting assembly includes a plurality of first stoppers 4 disposed at intervals, the first stoppers 4 including a first shutter 401 and a second shutter 402 perpendicular to the first shutter 401, the first shutter 401 abutting against a side surface of a side portion corresponding to the second side 102 of the battery 1, and the second shutter 402 abutting against a top surface of a side portion corresponding to the second side 102 of the battery 1. Specifically, as seen in the orientation shown in fig. 8, the side surface of the side portion corresponding to the second side 102 is the right end surface of the battery 1, and the top surface of the side portion corresponding to the second side 102 is the upper end surface of the battery 1.

In this way, the first stop 4 can limit the battery 1 along the extending direction of the first side 101 of the battery 1, namely, the X direction, and when the corresponding side of the second side 102 of the battery 1 abuts against the first stop 4, the first stop 4 indicates that the battery 1 is in place; the second stopper 105 can limit the battery 1 in the thickness direction of the battery 1, i.e., in the Z direction. The second stopper 105 and the second stopper plate 302 simultaneously serve as stoppers for the battery 1 in the thickness direction of the battery 1, i.e., in the Z direction, and therefore, the second stopper 105 and the second stopper plate 302 are disposed at equal heights.

In one embodiment, the corresponding side of the second side 102 of the battery 1 protrudes beyond the second stop 105, the side of the second stop 105 abuts against the first plate 401, and the top surface of the second stop 105 abuts against the second plate 402. Accordingly, in the orientation shown in fig. 8, the side surface of the second stopper 105 is a right end surface, and the top surface of the second stopper 105 is an upper end surface.

Through setting up second dog 105 for through second dog 105 butt cooperation between battery 1 and the first dog 4, on the one hand can protect battery 1, reduce the wearing and tearing of battery 1, improve the security of battery 1, on the other hand, through setting up second dog 105, because the position of second dog 105 is unrestricted, can be less than the top surface setting of battery 1, in this way, can reduce the height of the second baffle 402 of first dog 4, reduce manufacturing cost, reduce the size and the space that occupy of first dog 4 simultaneously.

In one embodiment, the corresponding side portion of the third side 103 of the battery 1 is provided with a locking lug 106, the corresponding positions of the locking lug 106 and the mounting main body 2 are provided with mounting holes 5, and fasteners are arranged in the mounting holes 5 to connect the locking lug 106 and the mounting main body 2. Specifically, the mounting hole 5 in the mounting body 2 is a screw hole.

By means of the arrangement, the battery 1 and the mounting main body 2 can be connected in a locking mode through the fasteners, and therefore complete positioning and fixing of the battery 1 in the X, Y and Z directions can be achieved.

In one embodiment, the locking lug 106 is provided in one piece and is located in the middle of the corresponding side of the third side 103.

By the arrangement, the stress on the two sides of the battery 1 is more uniform, and the connection stability between the battery 1 and the mounting main body 2 is improved.

Of course, in some other embodiments, the number of lugs 106 is greater than one, such as two or three, depending on the size of the battery 1. Even if the number of screws is increased compared with the scheme of one locking lug 106, the scheme is still improved compared with the existing scheme of adopting screw fixation, the number of screws is reduced, the installation time is shortened, and the risk that the screws fall into the main body of the equipment is reduced.

Because the first limiting component cooperates with the corresponding side part of the first side edge 101 of the battery 1 in a clamping manner, the battery 1 is limited in the Y direction and the Z direction, and the battery 1 is limited in the X, Y and the Z directions by the cooperation of the second limiting component and the corresponding side part of the second side edge 102 of the battery 1 in a clamping manner and by connecting the locking lug 106 of the battery 1 with the mounting main body 2 through a fastener. In the installation process, the sliding blocks 104 on the corresponding side parts of the two first side edges 101 of the battery 1 are inserted into the grooves of the limiting piece 3, and then slide in the direction indicated by the arrow on the battery 1 in fig. 4 until the second stop block 105 on the corresponding side part of the second side edge 102 of the battery 1 is abutted with the first stop block 4 on the installation main body 2, namely the battery 1 is installed in place, at the moment, the installation holes 5 on the locking lugs 106 are aligned with the installation holes 5 on the installation main body 2, and the installation and the fixation of the battery 1 are completed by screwing screws into the installation holes 5.

In this embodiment, the battery 1 is slidably mounted by the slider 104, and is kept out of position by the first stop block 4, and is screwed and fixed by the screw, so that the whole mounting process takes a shorter time than the whole scheme of screw fixation, and meanwhile, the cost of a plurality of screws is saved, the cost is reduced, the risk of screws left in the system is reduced, and the purpose of improving the production efficiency of the notebook battery is achieved.

Further, the battery 1 is provided with a connector 107 for connecting with an internal system of the mobile electronic device. For ease of installation, a second stop assembly is provided on the opposite side of the connector 107. In this embodiment, the second limiting component is disposed at a side portion corresponding to the second side 102 of the battery 1, and the connector 107 is disposed at a side portion corresponding to the third side 103 of the battery 1.

According to an embodiment of the present utility model, on the other hand, there is also provided a mobile electronic device including the case 6 and the battery fixing structure of any one of the above technical solutions, the case 6 being connected with the mounting body 2, or the case 6 and the mounting body 2 being integrally provided.

In one embodiment, the housing 6 and the mounting body 2 are integrally provided, i.e. the mounting body 2 is the housing 6 itself.

Since the mobile electronic device includes the battery fixing structure, the same effects as those of the battery fixing structure are achieved, and thus, a detailed description thereof will be omitted.

In one embodiment, the mobile electronic device includes a notebook computer, tablet computer, or the like. The first limiting component, the second limiting component and the mounting hole 5 are all arranged on the shell 6 of the notebook computer.

Although embodiments of the present utility model have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations fall within the scope of the utility model as defined by the appended claims.

Claims (10)

1. A battery fixing structure, characterized by comprising:

A battery (1) having two oppositely disposed first sides (101), a second side (102) and a third side (103) connecting the two first sides (101);

The battery mounting device comprises a mounting main body (2), wherein a first limiting component and a second limiting component are arranged on the mounting main body (2), the first limiting component is matched with side parts corresponding to two first side edges (101) of the battery (1) in a clamping manner, the second limiting component is matched with side parts corresponding to a second side edge (102) of the battery (1) in a clamping manner, and side parts corresponding to a third side edge (103) of the battery (1) are connected with the mounting main body (2) through fasteners.

2. The battery fixing structure according to claim 1, wherein the first limiting assembly comprises at least one pair of limiting members (3), two limiting members (3) have oppositely arranged grooves, and a channel for the battery (1) to slide along the first side (101) is formed between the grooves of the two limiting members (3).

3. The battery fixing structure according to claim 2, wherein the stopper (3) includes a first stopper plate (301) having one end connected to the mounting body (2) and a second stopper plate (302) extending perpendicularly from an end of the first stopper plate (301).

4. A battery fixing structure according to claim 2 or 3, wherein the corresponding side portion of the first side (101) protrudes out of the slider (104), and the slider (104) is engaged with the groove.

5. A battery fixing structure according to claim 3, characterized in that a reinforcing rib plate (303) is connected between the first limiting plate (301) and the mounting body (2) on the side facing away from the second limiting plate (302).

6. A battery fixing structure according to any one of claims 1 to 3, wherein the second limit assembly includes a plurality of first stoppers (4) arranged at intervals, the first stoppers (4) including a first shutter (401) and a second shutter (402) perpendicular to the first shutter (401), the first shutter (401) abutting against a side face of the second side (102) of the battery (1), the second shutter (402) abutting against a top face of the second side (102) of the battery (1).

7. The battery fixing structure according to claim 6, wherein a second stopper (105) protrudes from a side portion corresponding to the second side (102) of the battery (1), a side surface of the second stopper (105) abuts against the first shutter (401), and a top surface of the second stopper (105) abuts against the second shutter (402).

8. A battery fixing structure according to any one of claims 1 to 3, wherein a lock lug (106) is provided at a side portion corresponding to the third side edge (103) of the battery (1), mounting holes (5) are provided at corresponding positions of the lock lug (106) and the mounting body (2), and a fastener is provided in the mounting holes (5) to connect the lock lug (106) and the mounting body (2).

9. The battery fixing structure according to claim 8, wherein the lock lug (106) is provided in one and is located in the middle of the third side (103).

10. A mobile electronic device, comprising:

a housing (6);

The battery fixing structure according to any one of claims 1 to 9, the housing (6) and the mounting body (2) being connected, or the housing (6) and the mounting body (2) being integrally provided.