CN1093651C - Battery connection mechanism for portable computer - Google Patents

Abstract

A battery connection mechanism for portable computers, the inserted battery can be safely stored, and can be easily removed by simple operation. When the battery assembly is to be disassembled, the protruding head of the locking device is grasped, and the locking device is moved toward an unlocking direction, so that the battery assembly is released. In the depth of the battery compartment there is a connector which accepts the terminals on the battery pack. A removable auxiliary device applies a force that pushes the battery pack upward. Once unlocked, the detachable auxiliary device pushes the battery pack upwards to release the connectors. When a battery pack is unlocked, it can be removed with one hand.

Description

Battery Connection Mechanism for Portable Computers

The present invention relates to a battery connection mechanism for a portable computer, in particular to a battery connection mechanism for a portable computer, wherein there is a concave battery chamber on the inner wall of the computer. More particularly, the present invention relates to a battery connection mechanism for a portable computer, in which stored batteries can be securely fixed and easily detached by simple operations.

With the development of technology in recent years, various types of personal computers (PCs) are manufactured and sold, such as a desktop type, a tower type, and a notebook type. Notebook computers are manufactured to be compact and lightweight, and are designed with their characteristics of being used in a mobile environment, that is, portability and adaptability for outdoor use.

Accompanying drawing 10 is the schematic diagram of a notebook computer. A notebook computer 1 has a so-called "clam shell structure", which is composed of a PC main body 2 and a casing 3, wherein the main body 3 includes a system board and external storage devices (such as a hard disk drive and a floppy disk drive), and the casing 3 Hinged at the rear edge of the main body 2 by a pivot. A keyboard 2A is packaged on the main body 2, and a liquid crystal display (LCD) 3A is arranged inside the casing 3. When the PC 1 is not in use or carried, the casing 3 is closed, thereby protecting the keyboard 2A and the LCD 3A with a solid cover.

One of the characteristics of notebook computers is that they are "battery operated", whereby the power is provided by the battery contained within. With this feature, the computer can be used outdoors, for business trips or other occasions where AC power is not readily available. The contained battery is generally a "battery assembly", which is an integral package consisting of a group of batteries. For this battery pack, rechargeable batteries such as Li-ion batteries or Ni-MH batteries can be used.

The battery assembly 5A is generally flat and placed in a specific storage space inside the main body 2 of the notebook PC1. For a PC such as the "IBM ThinkPad 760" ("ThinkPad" is a trademark of IBM Corporation) model sold by IBM Japan Co., Ltd., the keyboard 2A can be opened and closed relative to the main body 2 of the PC 1 to access the battery contained in the battery compartment 4A 5A (see Figure 11).

As for the "IBM ThinkPad 560" PC also sold by IBM Japan Co., Ltd., the keyboard 2A cannot be opened, and there is a shallow battery chamber 4B recessed at the bottom of the main body 2 of the PC1. The battery assembly 5B can be inserted through an opening on the front wall of the main body 2 (see accompanying drawing 12), and is manipulated by a sliding handle 6 positioned at the periphery of the battery chamber 4B, and the battery assembly 5B can be fixed by a fixing mechanism (not shown). Securely locks in place. When the slide handle 6 slides in the direction opposite to the locking direction, the battery pack 5B is released from the locked state to allow disassembly and replacement. In this case, the side wall portion of the battery pack 5B is exposed even when the battery pack 5B is inserted into the main body 2 , constituting a part of the main body 2 of the notebook computer 1 .

There are 10 battery cells packaged in each of the battery packs 5A and 5B for notebook computers, enough to provide several hours of operation. In other words, the weight of each battery pack 5A and 5B is several tenths of that of the corresponding notebook computer, and the energy density per unit volume/capacity is very high. The battery packs 5A and 5B must therefore be handled with care. When the battery assemblies 5A and 5B are dropped, not only the casing thereof may be damaged and the user may be injured, but also a short circuit may occur between the plates due to the entry of external metal substances, resulting in fire and explosion. Therefore, when designing a notebook computer, a very important consideration is how to securely fix the battery packs 5A and 5B in the battery compartment.

For the above-mentioned notebook computer (such as "IBM ThinkPad760") with an openable keyboard 2A, the problem of dropping the battery assembly 5A can be easily solved by securely fixing the keyboard 2A to the main body 2. For a notebook computer in which the battery compartment 4B is recessed at the bottom of the main body 2 of the notebook computer 1, this problem is not easy to solve. This is because: the opening of the battery compartment 4B is downward, that is, toward the direction in which the battery pack 5B is easy to fall; the sliding handle 6 for releasing the battery pack 5B is exposed on the bottom surface; the side wall part of the battery pack 5B is a notebook An integral part of the main body 2 of the computer 1, which is easily affected by a collision.

For example, when the user accidentally moves the slide handle with one finger holding the main body 2 of the PC 1 while carrying the notebook computer 1, the battery pack 5B will fall. Especially when the sliding handle 6 slides towards the bottom surface of the main body 2, this situation is easy to happen.

In addition, when taking the notebook computer out of a bag, the sliding handle 6 may also be moved by objects around it.

Furthermore, if the user forgets to lock the battery assembly 5B when using the notebook computer, the battery assembly 5B will also fall when the main body 2 is lifted.

It is easy for those skilled in the art to think of using a double locking system, wherein a separately connected locking mechanism is used to prevent the movement of the sliding handle 6 to ensure that the battery pack 5B is secured. The locking mechanism in this case can provide a bar (not shown) to be inserted towards the direction of movement of the sliding handle 6 . Since the replacement of the battery pack 5B requires the user to perform double operations such as releasing/fixing the battery pack 5B and opening/locking the slide handle 6, it is inconvenient to adopt this structure.

If the user forgets that loading/dismounting is prohibited by the fixing mechanism and the locking mechanism, and tries to forcibly put the battery pack 5B into the battery chamber 4B, peripheral parts of the battery chamber 4B will be damaged.

SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide an excellent battery connection mechanism for a portable computer in which a battery compartment is recessed in an inner wall surface of the computer.

Another object of the present invention is to provide a battery connection mechanism for a portable computer, in which the battery can be safely stored and fixed, and can be easily disassembled by simple operation.

Another object of the present invention is to provide a battery connection mechanism for a portable computer in which a battery pack can be loaded to a fixing mechanism and a locking mechanism without damage even if the battery is fixed or locked in the computer.

In order to achieve the above object, according to a first aspect of the present invention, a battery connection mechanism for a portable electronic device that can be loaded with a battery pack includes: (a) a battery compartment for loading a battery pack, the battery compartment is a concave portion provided on the main body of the portable electronic device; (b) a latching device for latching the loaded battery pack, the latching device being located on a side wall of the battery compartment; and (c ) a locking device for preventing the latch device from being released when pushed into the depth of the battery chamber.

According to a second aspect of the present invention, a battery connection mechanism for a portable electronic device capable of loading a battery pack includes: (a) a battery compartment for loading a battery pack, the battery compartment is a a concave portion provided on the main body of the electronic equipment; (b) a latching device for latching the loaded battery pack, the latching device being located on a side wall of the battery compartment; (c) a locking device for prevents the latch means from being released when pushed into the depth of the battery compartment; (d) a connector for receiving a joint of the battery pack in the depth of the battery compartment; and (e) a disassembly aid , for pushing the loaded battery pack in a direction opposite to the depth direction of the battery chamber in the vicinity of the connector.

According to a third aspect of the present invention, a portable electronic device capable of loading a battery pack includes: (a) a battery chamber for loading a battery pack, the battery chamber being a battery compartment provided on the main body of the portable electronic device (b) a latching device for latching the loaded battery pack, the latching device being located on a side wall of the battery compartment; and (c) a locking device for preventing the latching device from Push in the depth of the battery chamber and release it.

According to a fourth aspect of the present invention, a portable electronic device capable of loading a battery pack includes: (a) a battery chamber for loading a battery pack, the battery chamber being a battery compartment provided on the main body of the portable electronic device (b) a latching device for latching the loaded battery pack, the latching device being located on a side wall of the battery compartment; (c) a locking device for preventing the latching device from The depth of the battery compartment is pushed in and released; (d) a connector for receiving a joint of the battery pack in the depth of the battery compartment; and (e) a disassembly aid for use in the connection Push the loaded battery pack in the direction opposite to the depth direction of the battery chamber.

The latch device may consist of the following: a rotating shaft located at one end of the latch device and supported on an edge of the bottom surface of the battery chamber; a latch located at the other end of the latch device for clamping loading into the battery the battery assembly of the chamber; a pusher, which pushes the latch toward the direction in which the battery assembly is clamped; and a receiving portion, which is used to receive the locking device so that the locking device can move toward the depth of the battery chamber .

The latch end of the latch device may be chamfered.

The locking device has a sliding part that is inserted and freely slides within the range of the receiving part, and a protrusion is constantly exposed at the receiving part. When the latch moves toward the depth direction of the battery chamber, the locking device moves to a In the prevent opening position, the locking device prevents rotation in the direction in which the bolt is released, and when the bolt moves in a direction opposite to the depth direction of the battery chamber, and the locking device moves to a position allowing opening, the locking device allows Rotate in the direction that the latch will disengage.

In the battery connection mechanism according to the present invention, to disassemble the battery assembly, hold the protruding head of the locking device and pull the locking device toward the direction opposite to the depth direction of the battery chamber (ie the height direction of the computer). Although the latch of the latch device is constantly moved in the direction in which the battery pack is locked, it can also be moved in an unlocked direction until it moves in the direction opposite to the depth direction of the battery compartment. The position to which the locking device moves. When the lock is allowed to be unlocked, grasp the protrusion of the locking device and move the locking device toward the unlocking direction, thereby releasing the battery pack.

In the depth of the battery compartment there is a connector which accepts the terminals on the battery pack. Therefore, in the direction opposite to the depth direction (ie along the height of the body), frictional forces are generated in the joint area of the battery pack. The removable auxiliary device applies a force that pushes the battery pack upward. Once unlocked, the detachable auxiliary device pushes the battery pack upwards to release the connectors. When a battery pack is unlocked, it can be removed with one hand.

According to the battery connection mechanism of the present invention, the battery pack can be unlocked by moving the locking device toward the depth of the battery chamber, that is, the main body of the computer. Generally, pulling a part up toward the height of the computer is not inadvertent, so the chances of a user unlocking it without knowing what they're doing are minimal compared to the traditional method of using a sliding handle .

Even if the computer is accidentally turned over without setting the locked state, since the locking device protrudes upwards towards the height of the computer, when the computer is placed on the table, the protruding head of the locking device will Lean it against the desktop so that the computer is automatically locked.

The battery connection mechanism of the present invention has a double lock mechanism composed of two devices, a latch device and a lock device. Since the two units are integrated in one place, they can be operated with one hand.

Because the pin end of the latch device is chamfered, this chamfer will reduce the impact on the battery assembly, even if the battery assembly is forced to be in a locked state, it can still produce a certain degree of elasticity, so that the battery assembly can be inserted Enter.

Other objects, characteristics and advantages of the present invention will become apparent from the following detailed description of an embodiment of the present invention, which will be given with reference to the accompanying drawings.

Accompanying drawing 1 is a schematic diagram of a notebook computer viewed from the bottom according to an embodiment of the present invention.

FIG. 2 shows the appearance of a battery pack 80 receivable by a battery compartment 10 .

Accompanying drawing 3 has described the structure of a latch device 20 and a locking device 30 in detail.

FIG. 4 is a cross-sectional view of the battery assembly 80 placed in the battery chamber 10 and locked.

Figure 5 is a cross-sectional view of the battery pack 80 when it is unlocked.

Figure 6 is a cross-sectional view of the battery pack 80 when it has been separated.

FIG. 7 is a schematic diagram of the periphery of a male connector 40 in the battery compartment 10 .

FIG. 8 shows that the notebook computer is accidentally turned over before setting the locked state, that is, when an operation part 31 is not fully fitted into a receiver 25 .

FIG. 9 is a cross-sectional view of the battery element 80 being forcibly inserted into the battery chamber 10 in the locked state.

Accompanying drawing 10 is a schematic diagram of the appearance of a specific notebook computer.

Figure 11 shows the normal state when a battery pack is inserted into a battery compartment of a notebook computer.

Figure 12 shows the usual procedure for inserting a battery pack into a battery compartment of a notebook computer.

Preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

Accompanying drawing 1 is a schematic diagram of the appearance of a notebook computer according to an embodiment of the present invention. From the bottom, the main body of the computer is folded into the hard cover. At the front of the main body of the PC there is a media exchange port for eg CD (Compact Disc) and FD (Floppy Disk). There is a PC card slot on its side wall for inserting and extracting PC cards.

A battery compartment 10 is recessed in a corner of the bottom of the PC main body. The battery compartment 10 has a shallow bottom and has the same dimensions as a flat battery pack (described below). A groove 11 is formed at the edge of the side wall A of the battery compartment 10 . When a user wants to disassemble a battery pack, he or she can put a finger into the groove portion 11 .

At one corner of the bottom C of the battery compartment 10 there is a slot-shaped male contact 40 for making electrical contact with a battery pack (described below). The male connector 40 is formed by two or more plates extending in the depth direction of the battery chamber 10 (see enlarged part in FIG. 1 ). A female connector of a battery pack (described below) can be inserted relative to the male connector 40 in the depth direction of the battery chamber 10 (ie, the height direction of the PC main body).

A pop-up plate 50 is located below the male connector 40 . A force generated in a direction opposite to the depth direction of the battery chamber 10 is applied to the pop-up plate 50 by a leaf spring (not shown in FIG. 1 ) attached to the opposite side. The pop-up plate 50 thereby drives an unlocked battery pack in a separation direction (described in detail below).

On the side wall B of the battery compartment 10 there is a recessed portion 12 (shaded from upper left to lower right in FIG. 4 ) for connecting a latch device 20 and a locking device 30 . The latch device 20 fixes the placed battery pack, and the locking device 30 prevents the locking state provided by the latch device 20 from being released. Through the co-operation of the two devices 20 and 30, the battery pack can be securely held and easily disassembled with simple operations. A detailed description will be given below.

The PC main body includes a system board on which a CPU, various control chips and memories, and external storage devices, such as a hard disk, a floppy drive and a CD-ROM driver (they are not shown), are encapsulated. These components are not directly related to the subject matter of the present invention, so they will not be described below.

FIG. 2 is a schematic view of the appearance of a battery assembly 80 that can be placed in the battery compartment 10 . When the battery assembly 80 is put in, the side walls A and B and the upper surface C of the battery assembly 80 are opposed to the side walls A and B and the bottom surface C of the battery compartment 10, respectively.

A recess 81 is formed on the side wall A of the battery pack 80 . There is a groove 11 (see FIG. 1 ) at a corresponding position on the edge of the side wall of the battery compartment 10 , allowing a user to insert a finger and hold the groove 81 .

At one end of the side wall B of the battery pack 80 there is a female connector 82 . The female connector 82 has two or more slits opening toward the height direction of the battery assembly 80 . U-shaped plates serving as electrical contact points are located on the inner walls of the corresponding slots. These plates are assigned positive, negative and are used to sense voltage and temperature. Since the electrical and mechanical properties of the female connector 82 match the corresponding properties of the plates of the male connector 40 in the battery compartment 10 , these male plates can snap into the female plate.

An engaging portion 83 is recessed in the center of the side wall B of the battery pack 80 . The engaging portion 83 is actually a T-shaped groove. When the latch portion (described below) of the latch device 20 engages a bar portion of the T-shaped groove, movement of the battery pack 80 is prevented (described below).

FIG. 3 is a detailed exploded view of the structure of the latch device 20 and the locking device 30 .

The latch unit 20 is a molded product having a U-shape in its sectional portion. A pair of rollers 21a and 21b project from the ends of the short legs of an L-shaped structure and are supported by bearings (not shown) in the battery compartment 10 so that they can rotate about the axis X-X. A peg 23 protrudes in the space between the rollers 21a and 21b along the axis X-X. A coil spring 24 is sleeved on the pin 23 and connected to the battery chamber 10, so that a rotational force acts on the latch device 20 in the direction indicated by the arrow P. As shown in FIG.

At the end of the long legs of the L-shaped structure is a pair of latches 22a and 22b. Due to the restoring force generated by the coil spring 24, the L-shaped structure is pushed toward the battery compartment 10, and the latches 22a and 22b are engaged with the engaging portions of the battery pack 80, thereby fixing the battery pack 80 in the battery compartment 10. . The edges of the pins 22a and 22b are chamfered (shaded in Figure 3).

In the center of the long leg of the L-shaped structure there is a receptacle 25 with a radially elongated opening. The locking device 30 can be inserted and removed from the receptacle 25 . A pair of linear grooves 26 a and 26 b are formed on the side wall of the receptacle 25 and extend radially, ie towards the direction of movement of the locking device 30 . Near the opening of the receptacle 25 there is a triangular projection 27 .

The latching device 30 is a molded product formed into an L-shape in section, and has a long leg portion constituted by a sliding portion 33 and a short leg portion serving as the operating portion 31 . The long leg part, that is, the sliding part 33 is inserted into the receptacle 25, and the L-shaped locking device 30 is fixed in an up and down position.

In this slide portion 33 there are a pair of non-reversible latches 34a and 34b. The position and size of the non-invertible latches 34 a and 34 b correspond to the linear grooves 26 a and 26 b in the latch arrangement 20 . Once the sliding portion 33 is inserted into the receptacle 25, the non-invertible pins 34a and 34b are fixed in the linear grooves 26a and 26b and cannot be extracted. Although the sliding portion 33 can move in the radial direction, the moving distance is only limited within the range that the non-reversible pins 34a and 34b can move along the linear grooves 26a and 26b.

The operating portion 31 is grasped by the user to move the lock device 30 . Both sides of the operating portion 31 are chamfered so that the user's fingernails can be used to grasp and hold them. Operation of the latching device 30 involves insertion/extraction of the latching device 30, or movement of the latching device 30, which engages the latch device 20 in a direction opposite to that indicated by the arrow P.

A triangular opening 32 is provided on the operating portion 31 . The opening 32 has the same dimensions as the boss 27 on the latch device 20 and is positioned to receive the boss 27 when the latch device 30 is fully seated in the receptacle 25 . By matching the protrusion 27 with the opening 32, the locking device 30 and the latch device 20 can engage more securely. It is suggested that the direction pointed by the apex of the triangular opening 32 be the direction of unlocking.

FIG. 4 is a sectional view of the periphery of the latch device when the battery pack 80 is placed in the battery compartment 10. FIG.

As shown in FIG. 4, the locking device 30 is completely fitted into the receiver 25, and only the operating part 31 is exposed.

A rotational force in the direction indicated by arrow P is provided to the latch device 20 by the coil spring 24, and the latches 22a and 22b are securely engaged with the engaging portion 83 on the side wall of the battery pack 80, thereby preventing the battery pack 80 from falling. fall.

To disengage the latches 22a and 22b from the engaging portion 83, it is necessary to rotate the latch unit 20 in a direction opposite to that indicated by the arrow P. As shown in FIG. In this case, however, the operating portion 31 abuts against the edge of the recessed portion 12, preventing movement in a direction opposite to that indicated by the arrow P. As shown in FIG.

FIG. 5 shows the situation that the battery pack 80 has been unlocked.

As shown in accompanying drawing 5, when the user grabs the operating part 31 and pulls upwards, the operating part 31 is lifted within the range allowed by the movement of the non-reversible latches 22a and 22b in the linear grooves 26a and 26b. rise. As a result, the operating portion 31 moves away from the edge of the recessed portion 12, thereby causing the latch device 20 to rotate in a direction opposite to that indicated by the arrow P. As shown in FIG.

As shown in Figure 6, when the kit consisting of the locking device 30 and the latch device 20 is pressed in the direction opposite to the direction indicated by the arrow P, the operating part 31 is held at this time, and the latches 22a and 22b are released from the battery assembly. 80 is retracted in the engaging portion 83, thereby releasing the locked state.

FIG. 7 is a peripheral sectional view of the male connector 40 of the battery compartment 10 .

As noted above, the male connector 40 consists of a set of slotted plates that fit over the U-shaped plates of the female connector 82 of the battery pack 80 . Since the pole plates of the male joint 40 and the female joint 82 are connected in face-to-face contact, the frictional resistance is relatively large, so when the locked state is released, the battery assembly 80 cannot be easily removed with only one hand (see accompanying drawing 6 ).

Underneath the male connector 40 is a pop-up panel 50, as described above. A leaf spring 51 is connected to the opposite side of the pop-up flat panel 50 to force the pop-up flat panel 50 to rush upward.

When the locked state is released, the battery assembly 80 is pushed up by the pop-up flat plate 50 and can be easily removed with one hand.

FIG. 8 shows the situation when the notebook computer is accidentally turned over, but the locked state is not set at this time, that is, the operation part 31 is not fully fitted into the receiver 25 .

As shown in FIG. 8 , the operation part 31 protrudes from the bottom of the notebook computer. When the computer is placed on the table, the operating part 31 is automatically pushed forward, thereby setting the locked state as shown in FIG. 4 .

During the time the notebook computer is turned over until it is placed on the table, the battery pack 80 is simply held in place (see FIG. 5 ). However, this process is very short, and the engagement force provided by the latches 22a and 22b, driven by the coil spring 24, is sufficient to hold the battery pack 80.

FIG. 9 shows the situation when the battery pack 80 is forcibly connected to the PC in the locked state.

As shown in FIG. 9 , the bottom edge of the battery assembly 80 abuts against the edge of the latch 22 of the latch device 20 , temporarily prohibiting the insertion of the battery assembly 80 .

Since the tips of the pins 22a and 22b are chamfered, the collision between the pins 22a and 22b and the edge of the battery pack is reduced. In addition, since the long leg portion of the latch device 20 moves back within an allowable return range, the bottom edge of the battery pack 80 slides down along the chamfered surface. As a result, the battery pack 80 is placed in the battery chamber 10 .

The present invention has been described in detail with reference to the examples. However, it is obvious to those skilled in the art that various modifications and changes can be made to the embodiment within the scope of the present invention. For example, the present invention can be applied to electric/electronic equipment such as portable radio terminals, cordless telephones, electronic notebooks, video cameras or other cordless equipment. That is, although the present invention discloses only one example, it should not be limited to this example. For a complete understanding of the subject matter of the invention, reference should be made to the claims.

As described above, according to the present invention, there is provided a battery connection mechanism for a portable computer, wherein the battery chamber is recessed on the surface of one side of the computer.

Furthermore, according to the present invention, provided is a super battery connection mechanism for a portable computer, with which a battery can be safely stored and also easily detached by simple operations.

Furthermore, according to the present invention, there is provided a battery connection mechanism for a portable computer, with which a battery pack can be inserted into a fixed mechanism or locking mechanism.

Claims (16)

1. battery connection mechanism is used for loading the mancarried electronic aid of a battery component, comprising:

(a) battery chamber that is used to load battery component, described battery chamber are concave portions that provides on the main body of described mancarried electronic aid;

It is characterized in that also comprising:

(b) bolt device is used for to latch on the battery component of described loading, and described bolt device is positioned on the sidewall of described battery chamber; With

(c) blocking device is used to prevent that described bolt device is when the depth of described battery chamber pushes and get loose.

2. according to the battery connection mechanism that is used for mancarried electronic aid of claim 1, it is characterized in that described bolt device is made of following: a turning axle is positioned at an end of described bolt device and is supported on the edge of bottom surface of described battery chamber; A latch is positioned at the other end of described bolt device, is used to tighten the battery component that is loaded into described battery chamber; A thruster, it advances described latch towards the captured direction of described battery component; And one accepted part, is used to accept described blocking device, thereby make the described blocking device can be towards the depth direction motion of described battery chamber.

3. according to the battery connection mechanism that is used for mancarried electronic aid of claim 2, it is characterized in that the latch of described bolt device is terminal through top rake.

4. according to the battery connection mechanism that is used for mancarried electronic aid of claim 2, it is characterized in that described blocking device has a slipper to inject and is free to slide in the described scope of accepting part, also have a plush copper to expose in described receiving portion office consistently, when the depth direction of latch towards described battery chamber moves, described blocking device moves to one when preventing open position, described blocking device prevents to rotate on the direction that described latch gets loose, when latch moves in the opposite direction towards the depth side with described battery chamber, when described blocking device moved to a permission open position, described blocking device then allowed to rotate on the direction that described latch gets loose.

5. battery connection mechanism is used for loading the mancarried electronic aid of a battery component, comprising:

(a) battery chamber that is used to load battery component, described battery chamber are concave portions that provides on the main body of described mancarried electronic aid;

It is characterized in that also comprising:

(b) bolt device is used for to latch on the battery component of described loading, and described bolt device is positioned on the sidewall of described battery chamber;

(c) blocking device is used to prevent that described bolt device is when the depth of described battery chamber pushes and get loose;

(d) connector is used to accept the joint of described battery component on the depth direction of described battery chamber; With

(e) a dismounting servicing unit is used near described connector, and the battery component of described loading is promoted in the opposite direction towards the depth side with described battery chamber.

6. according to the battery connection mechanism that is used for mancarried electronic aid of claim 5, it is characterized in that described bolt device is made of following: a turning axle is positioned at an end of described bolt device and is supported on the edge of bottom surface of described battery chamber; A latch is positioned at the other end of described bolt device, is used to tighten the battery component that is loaded into described battery chamber; A thruster, it advances described latch towards the captured direction of described battery component; And one accepted part, is used to accept described blocking device, thereby make the described blocking device can be towards the depth direction motion of described battery chamber.

7. according to the battery connection mechanism that is used for mancarried electronic aid of claim 6, it is characterized in that the latch of described bolt device is terminal through top rake.

8. according to the battery connection mechanism that is used for mancarried electronic aid of claim 6, it is characterized in that described blocking device has a slipper to inject and is free to slide in the described scope of accepting part, also have a plush copper to expose in described receiving portion office consistently, when the depth direction of latch towards described battery chamber moves, described blocking device moves to one when preventing open position, described blocking device prevents to rotate on the direction that described latch gets loose, when latch moves in the opposite direction towards the depth side with described battery chamber, when described blocking device moved to a permission open position, described blocking device then allowed to rotate on the direction that described latch gets loose.

9. mancarried electronic aid that can load a battery component comprises:

(a) battery chamber that is used to load battery component, described battery chamber are concave portions that provides on the main body of described mancarried electronic aid;

It is characterized in that also comprising:

(b) bolt device is used for to latch on the battery component of described loading, and described bolt device is positioned on the sidewall of described battery chamber; With

(c) blocking device is used to prevent that described bolt device is when the depth of described battery chamber pushes and get loose.

10. according to the mancarried electronic aid of claim 9, it is characterized in that described bolt device is made of following: a turning axle is positioned at an end of described bolt device and is supported on the edge of bottom surface of described battery chamber; A latch is positioned at the other end of described bolt device, is used to tighten the battery component that is loaded into described battery chamber; A thruster, it advances described latch towards the captured direction of described battery component; And one accepted part, is used to accept described blocking device, thereby make the described blocking device can be towards the depth direction motion of described battery chamber.

11., it is characterized in that the latch of described bolt device is terminal through top rake according to the mancarried electronic aid of claim 10.

12. mancarried electronic aid according to claim 10, it is characterized in that described blocking device has a slipper to inject and is free to slide in the described scope of accepting part, also have a plush copper to expose in described receiving portion office consistently, when the depth direction of latch towards described battery chamber moves, described blocking device moves to one when preventing open position, described blocking device prevents to rotate on the direction that described latch gets loose, when latch moves in the opposite direction towards the depth side with described battery chamber, when described blocking device moved to a permission open position, described blocking device then allowed to rotate on the direction that described latch gets loose.

13. the mancarried electronic aid that can load a battery component comprises:

(a) battery chamber that is used to load battery component, described battery chamber are concave portions that provides on the main body of described mancarried electronic aid;

It is characterized in that also comprising:

(b) bolt device is used for to latch on the battery component of described loading, and described bolt device is positioned on the sidewall of described battery chamber;

(c) blocking device is used to prevent that described bolt device is when the depth of described battery chamber pushes and get loose;

(d) connector is used to accept the joint of described battery component on the depth direction of described battery chamber; With

(e) a dismounting servicing unit is used near described connector, and the battery component of described loading is promoted in the opposite direction towards the depth side with described battery chamber.

14. according to the mancarried electronic aid of claim 13, it is characterized in that described bolt device is made of following: a turning axle is positioned at an end of described bolt device and is supported on the edge of bottom surface of described battery chamber; A latch is positioned at the other end of described bolt device, is used to tighten the battery component that is loaded into described battery chamber; A thruster, it advances described latch towards the captured direction of described battery component; And one accepted part, is used to accept described blocking device, thereby make the described blocking device can be towards the depth direction motion of described battery chamber.

15., it is characterized in that the latch of described bolt device is terminal through top rake according to the mancarried electronic aid of claim 14.

16. mancarried electronic aid according to claim 14, it is characterized in that described blocking device has a slipper to inject and is free to slide in the described scope of accepting part, also have a plush copper to expose in described receiving portion office consistently, when the depth direction of latch towards described battery chamber moves, described blocking device moves to one when preventing open position, described blocking device prevents to rotate on the direction that described latch gets loose, when latch moves in the opposite direction towards the depth side with described battery chamber, when described blocking device moved to a permission open position, described blocking device then allowed to rotate on the direction that this latch gets loose.

Images