CN2377614Y - Laptops with external battery packs - Google Patents

Abstract

The utility model provides a notebook computer with outer montage battery casket, includes a notebook computer body and at least one separable battery casket, and the battery that can provide computer power is held to this battery casket content, and this computer body combines together fixedly with the battery casket with unsmooth embedding mode, and the two all is equipped with the electric connection seat that can lead each other and connect in the junction to the periphery of the depressed part that establishes wherein one side still is equipped with at least one activity buckling body, the utility model discloses the height of battery casket is not restricted by computer body thickness, and, a computer can connect more than one battery casket simultaneously, increases the electric quantity supply of computer more.

Description

Laptops with external battery packs

The utility model relates to a notebook computer, in particular to a notebook computer with an externally connected battery box. The battery box is directly connected to one side of the notebook computer body to increase the capacity of the connected battery. Furthermore, the battery box can be expanded and connected to another battery box, which increases the usable battery capacity of the notebook computer.

Please refer to FIG. 1 , the conventional combination structure of the notebook computer 100 and the battery pack 102 is to provide an accommodating space 108 on one side or the bottom side of the notebook computer 100. Please refer to FIG. 2 and FIG. 3 at the same time. The battery box 102 is accommodated by the accommodating space 108, but the way of setting the accommodating space 108 in the notebook computer 100 needs to occupy the thickness of one side of the notebook computer 100, otherwise the battery box 102 cannot be accommodated in the notebook computer 100. In the notebook computer 100, but because the battery box 102 is housed in the notebook computer 100, the thickness of the battery box 102 itself is limited, and cannot be the same as the thickness of the notebook computer 100, so the thickness of the battery box 102 The capacity is limited due to the limited thickness. Moreover, the battery box 102 is accommodated in the notebook computer 100, and the expandability of connecting another battery box 102 to it is also limited.

The main purpose of this utility model is to provide a notebook computer with an externally assembled battery box, which can be adjusted according to the structure of the notebook computer body and the connected battery box, by directly connecting the battery box on one side of the notebook computer body The method solves the shortcoming that the thickness of the battery box must be limited because the battery box is accommodated inside the accommodating space of the notebook computer. Moreover, the battery box is connected to the outside of the notebook computer and cooperates with the relevant structural design. , the expandability of the battery box is also solved.

The purpose of the utility model can be achieved by the following design scheme: a notebook computer with an externally assembled battery box, including a notebook computer body and at least one detachable battery box, is characterized in that, the battery box contains A battery that can provide computer power. The laptop body and the battery box are fixed together in a concave-convex way, wherein the computer body and the battery box are respectively provided with first and second electrical connection seats that can be connected to each other. , and at least one movable fastening body is provided on the periphery of the recessed part provided on one side.

Wherein, at least one movable fastening body arranged on the periphery of the recessed part is a fastening plate body, and a pulling part is arranged above the fastening plate body.

Wherein, one side of the notebook computer body is provided with a first fastening part, and a second fastening part is provided at the corresponding place between the battery pack and the first fastening part; so that when the battery pack is engaged with the notebook computer body, , the first fastening portion is engaged with the second fastening portion, so as to enhance the fitting strength between the battery pack and the notebook computer body.

Wherein, the concave-convex mosaic method is to provide a recessed part on one side of the computer body, a first electrical connection seat is provided in the recessed part, and at least one movable fastening body is provided on the periphery of the recessed part; and the battery box A second electric connection seat is provided on one side, and the second electric connection seat is electrically connected with the first electric connection seat.

The above-mentioned design scheme may also include the following measures: the first electrical connection seat is arranged at the bottom of the recessed part, and the second electrical connection seat protrudes from the side edge of the battery case, and the second electrical connection seat is of the upper and lower type The sleeve method is connected with the first electrical connection seat, and after the second electrical connection seat is connected with the first electrical connection seat, there is a gap formed above the second electrical connection seat. When there is a gap above the second electrical connection seat, the second electrical connection seat is firmly locked in the recess;

Wherein, the first electrical connection seat is arranged on the side of the recessed part, and the second electrical connection seat protrudes from the side edge of the battery case, and the second electrical connection seat is nested with the first electrical connection seat in a positive way. The electrical connection seat is connected, and the outer edge of the second electrical connection seat is provided with a cover body, and the outer edge of the cover body is provided with at least one groove. After the second electrical connection seat is connected with the first electrical connection seat, when When the fastening plate body of the movable fastening body is pulled to engage with the groove by the pulling part, the second electrical connection seat is firmly locked in the concave part;

The upper edge of the sleeve is provided with at least one fixing hole, and the movable fastening body is provided with a hooking part, and the hooking part is extended with a pulling part, the second electrical connection seat is connected with the first electrical connection seat Afterwards, when the hooking portion is pulled to engage with the fixing hole, the second electrical connection seat is firmly locked in the recessed portion.

The structure of the present utility model can also include: the bottom of one side of the notebook computer body is protrudingly provided with an end edge, and the corresponding position between the battery case and the end edge is provided with a defective part, when the battery case is locked with the notebook computer body After being combined, the edge portion is engaged with the defective portion, so as to increase the strength of the upper and lower fitting of the battery pack and the notebook computer body.

The utility model is also characterized in that the other side of the battery case is provided with a recessed portion, and a third electrical connection seat is provided in the recessed portion, and the third electric connection seat can be connected with the second electric connection seat of a battery case. connected, and at least one movable fastening body is provided on the periphery of the recessed portion; after the notebook computer body is connected with a battery box, the battery box can be connected with at least one battery box to increase the battery supply of the notebook computer .

The utility model is characterized in that the computer body and the battery box are fixed together in a concave-convex way, so the combination structure between the two can be changed according to the needs, that is, the above-mentioned concave part can also be set on the battery box, and The protruding electrical connection socket corresponding to it is relocated to one side of the computer body, and other features can also be changed accordingly, and the expected purpose and effect can be achieved equally.

Therefore, the utility model is also characterized in that: the concave-convex mosaic method is provided with a first electrical connection seat on one side of the notebook computer body, and a recessed portion is provided on one side of the battery case, and the periphery of the recessed portion At least one movable fastening body is provided, and a second electrical connection seat is provided in the recess, and the second electrical connection seat is electrically connected to the first electrical connection seat;

The second electrical connection seat is located at the bottom of the recess, and the first electrical connection seat protrudes from the side edge of the notebook computer body. After the first electrical connection seat is connected to the second electrical connection seat, there is a gap above the first electrical connection seat. When the fastening plate is pulled to the gap above the first electrical connection seat , the first electrical connection seat is firmly locked in the recessed portion;

The second electrical connection seat is located on the side of the recessed part, and the first electrical connection seat protrudes from the side edge of the computer body, and the first electrical connection seat is connected to the second electrical connection in a forward-type sheathing manner. The outer edge of the first electrical connection seat is provided with a sleeve body, and the outer edge of the sleeve body is provided with at least one groove. After the first electrical connection base and the second electrical connection base are connected, when the movable button When the combined fastening plate is pulled to engage with the groove by the pulling part, the first electrical connection seat is firmly locked in the concave part;

The second electrical connection seat can also be arranged on the side of the recess, and the first electrical connection seat protrudes from the side edge of the computer body. The connecting seat is conductively connected, and the outer edge of the first electrical connecting seat is provided with a casing, and the outer edge of the casing is provided with at least one groove, wherein after the first electric connecting seat is connected with the second electric connecting seat, When the fastening plate body of the movable fastening body is pulled to engage with the groove by the pulling part, the first electrical connection seat is firmly locked in the concave part; A fixing hole, and the movable fastening body is provided with a hooking part, and the hooking part is extended with a pulling part, after the first electrical connection seat and the second electrical connection seat are connected, when the hooking part When engaging with the fixing hole, the first electrical connection seat is firmly locked in the recessed portion.

Similarly, the other side of the battery box is protruded with a third connection seat, which can be connected with the second electrical connection seat of a battery box; after the notebook computer body is connected with a battery box, the battery The box can be connected with at least one battery box to increase the battery supply of the notebook computer.

As mentioned above, the most prominent feature of this utility model compared with the prior art is that the battery box is combined with the computer body in an external assembly, so the height of the battery box is not limited by the thickness of the computer body, and a computer More than one battery pack can be connected at the same time, which can increase the power supply of the computer.

Description of drawings

FIG. 1 is a diagram 1 of a conventional fixed combination embodiment of a notebook computer body and a battery pack.

Fig. 2 is the second embodiment of the fixed combination of the conventional notebook computer body and the battery pack.

Fig. 3 is a third embodiment of the fixed combination of the conventional notebook computer body and the battery pack.

Fig. 4 is a three-dimensional exploded view of one embodiment of the fixed combination of the computer body and the battery pack of the present invention.

Fig. 5 is a three-dimensional combined view of one embodiment of the fixed combination of the computer body and the battery pack of the present invention.

FIG. 6 is a cross-sectional view of the combination of the embodiment in FIG. 5 .

FIG. 7 is a second cross-sectional view of the combination of the embodiment in FIG. 5 .

Fig. 8 is a diagram of an embodiment of the combination of the computer body and two battery packs of the present invention.

FIG. 9 is a diagram of another embodiment of the combination of the computer body and the battery pack of the present invention.

FIG. 10 is a schematic partial cross-sectional view of the embodiment in FIG. 9 .

Fig. 11 is a diagram of another embodiment of the computer body and the battery box of the present invention.

FIG. 12 is a schematic partial cross-sectional view of the embodiment in FIG. 11 .

The design and characteristics of the present utility model will be described in detail below in conjunction with specific embodiments and accompanying drawings.

Please refer to a kind of embodiment shown in Fig. 4, a kind of notebook computer that the utility model provides with externally connected battery box, comprises a notebook computer body 10 and detachable externally connected battery box 30, the computer body 10 One side is provided with a recessed portion 12, and a first electrical connection seat 14 is arranged in the recessed portion 12, and the notebook computer body 10 is provided with a movable fastening body 20 on the periphery of the recessed portion 12; in this embodiment, the first electrical connection seat 14 is a connecting seat protruding from the bottom of the recessed part 12. The movable fastening body 20 is framed in the space on one side of the recessed part 12, and is composed of a pulling part 22 and a fastening plate body 24, and The pulling portion 22 protrudes out of a groove 200 of the computer body 10 , and the pulling portion 22 can be moved along the groove 200 to the top of the recessed portion 12 .

A battery box 30 is provided for connecting with the notebook computer body 10, and a battery is housed in the battery box 30 to provide power to the computer body 10. One side of the battery box 30 is provided with a second electrical connection seat 32 for connecting with the first notebook computer body. The electrical connection seat 14 is electrically connected. In this embodiment, the second electrical connection seat 32 protrudes from one side of the battery pack 30, and an insertion hole 320 is provided under the second electrical connection seat 32 for connection with the first electrical connection seat 32. The connection seat 14 is in the upper and lower sleeve type conduction.

Please refer to FIG. 5 , the thickness of the second electrical connection seat 32 is smaller than the height of the recessed portion 12 , and when the second electrical connection seat 32 is inserted into the first electrical connection seat 14 for conduction, there is still a space above the recessed portion 12 , and when the pulling part 22 is pulled to the top of the concave part 12 along the groove 200, please refer to Fig. The upper and lower parts of the connecting seat 32 are engaged. Moreover, in order to strengthen the bonding force between the battery pack 30 and the notebook computer body 10, an end edge 16 is protruded from the bottom of the notebook computer body 10 side, and the battery box 30 is provided with a defect portion 38 corresponding to the end edge portion 16. When the battery pack 30 is engaged with the computer body 10, the end edge portion 16 is engaged with the defect portion 38, so as to improve the connection between the battery pack 30 and the computer body 10. The power of upper and lower chimerism.

Please refer to FIG. 8 , the battery pack 30 can also be provided with a recessed portion 340 on the other side where the second electrical connection seat 32 is provided, and a third electrical connection seat 342 is arranged in the recessed portion 340, and the third connection seat 342 can be It is connected with the second electrical connection seat 32 of a battery pack 30, and the periphery of the recessed portion 340 is provided with at least one movable fastening body 34; that is, after the computer body 10 is connected with a battery pack 30, the battery pack 30 can be At least one battery box 30 is connected to increase the portable battery supply of the notebook computer; moreover, in order to strengthen the engagement force between the battery box 30 and the computer body 10, a first buckle can be provided on one side of the notebook computer body 10 part 102 , and a second fastening part 36 is provided on the battery pack 30 corresponding to the first fastening part 102 , so as to enhance the fitting strength between the battery pack 30 and the computer body 10 .

Please refer to the embodiment of FIG. 9 , the first electrical connection seat 140 protrudes from the side of the recessed part 12 in this embodiment, and the computer body 10 is provided with a movable snap-fit body 20, 20' on the two side edges of the recessed part 12 respectively. The structure of the movable fastening body 20, 20' is the same as that of the previous embodiment, and a second electrical connection seat 322 is provided on one side of the battery box 30, and the second electrical connection seat 322 is provided on the outer edge in this embodiment. There is a sleeve body 320, the outer edge of the sleeve body 320 is provided with at least one groove 3200, and a gap 324 is formed between the second electrical connection seat 322 and the sleeve body 320, and the gap 324 is just for the second electrical connection The seat 322 is inserted into the first electrical connection seat 140, as shown in FIG. 10, when the second electrical connection seat 322 is inserted in the first electrical connection seat 140, then the movable buckle 20, 20' is pulled The fastening plate body 24 is fastened with the groove 3200 , and the battery pack 30 is fitted with the computer body 10 .

Please refer to FIG. 11 , the first electrical connection seat 140 is located on the side of the recessed portion 12, and the second electrical connection seat 322 protrudes from the side edge of the battery case 30, that is, the second electrical connection seat 322 is positively The outer edge of the second electrical connection seat 322 is also provided with a sleeve body 326, and the upper edge of the sleeve body 326 is provided with at least two fixing holes 328. The movable fastening body 20 is provided with a hooking part 240, and the hooking part 240 is extended with a rod moving part 242, please refer to Figure 12, after the second electrical connection seat 322 is connected with the first electrical connection seat 140, when the When the engaging portion 240 is pulled to engage with the fixing hole 328 , then the second electrical connection seat 322 is firmly locked in the recessed portion 12 .

The above is only a specific embodiment of the present utility model. In actual implementation, for possible changes, a structural design that is symmetrical to the above embodiment can also be adopted, that is, the recessed part 12 can also be relocated to the battery box 30. , and the protruding electrical connection socket corresponding to it is relocated to one side of the computer body 10, and other features can also be changed accordingly, and the expected purpose and effect can also be achieved. These changes can all be conceived with reference to the above-mentioned embodiments and drawings, so they are also within the scope of implementation and protection of the present utility model, and will not be illustrated one by one here.

In addition, all equivalent changes that can be easily conceived by those skilled in the art based on the technical contents disclosed in the utility model shall also fall within the scope of protection of the utility model.

Claims (15)

1, a kind of notebook computer that has outer winding battery, comprise a notebook computer body and at least one separable battery, it is characterized in that, be equipped with the battery that computer power can be provided in this battery, this notebook computer body and battery are to be fixed together in concavo-convex mode of inlaying, wherein computer body and battery are respectively equipped with first and second electric connection sockets that can connect mutually in the junction, and the periphery of the set depressed part of a side also is provided with at least one movable button zoarium therein.

2, a kind of notebook computer that has outer winding battery according to claim 1 is characterized in that, at least one movable button zoarium of being located at the depressed part periphery is a fastening plate body, and this fastening plate body top is provided with a pulling part.

3, a kind of notebook computer that has outer winding battery according to claim 1, it is characterized in that, this described concavo-convex mosaic mode is that the side in the computer body is provided with a depressed part, be provided with one first electric connection socket in this depressed part, and be provided with at least one movable button zoarium at this depressed part periphery; And a side of this battery is provided with one second electric connection socket, and this second electric connection socket is electrically connected with this first electric connection socket.

4, a kind of notebook computer that has outer winding battery according to claim 1, it is characterized in that, this described concavo-convex mosaic mode is that the side in the computer body is provided with one first electric connection socket, and be provided with a depressed part in a side of this battery, and be provided with at least one movable button zoarium at this depressed part periphery, and being provided with one second electric connection socket in this depressed part, this second electric connection socket is electrically connected with this first electric connection socket.

5, a kind of notebook computer that has outer winding battery according to claim 3, it is characterized in that, this first electric connection socket is located at the bottom of depressed part, and this second electric connection socket is the lateral margin that protrudes from battery, and this second electric connection socket is above, the fixing mode and first electric connection socket of following formula connect.

6, a kind of notebook computer that has outer winding battery according to claim 4, it is characterized in that, this second electric connection socket is located at the bottom of this depressed part, and this first electric connection socket is the lateral margin that protrudes the notebook computer body, and this first electric connection socket is above, the fixing mode and second electric connection socket of following formula connect.

7, a kind of notebook computer that has outer winding battery according to claim 3, it is characterized in that, this first electric connection socket is the side of being located at this depressed part, and this second electric connection socket is the lateral margin that protrudes battery, this second electric connection socket connects with the fixing mode and first electric connection socket of forward formula, the outer rim of this second electric connection socket also is provided with a body, and the outer rim of this body is provided with at least one groove.

8, a kind of notebook computer that has outer winding battery according to claim 4, it is characterized in that, this second electric connection socket is the side of being located at this depressed part, and this first electric connection socket is the lateral margin that protrudes the computer body, this first electric connection socket connects with the fixing mode and second electric connection socket of forward formula, the outer rim of this first electric connection socket also is provided with a body, and the outer rim of this body is provided with at least one groove.

9, a kind of notebook computer that has outer winding battery according to claim 3, it is characterized in that, this first electric connection socket is the side of being located at this depressed part, and this second electric connection socket is the lateral margin that protrudes battery, this second electric connection socket connects with the fixing mode and first electric connection socket of forward formula, the outer rim of this second electric connection socket also is provided with a body, the upper limb of this body is provided with at least one fixed orifice, and this movable button zoarium is provided with one and colludes the portion of closing, and this colludes the portion of closing and extend and is provided with a pulling part.

10, a kind of notebook computer that has outer winding battery according to claim 4, it is characterized in that, this second electric connection socket is the side of being located at this depressed part, and this first electric connection socket is the lateral margin that protrudes the notebook computer body, this first electric connection socket connects with the fixing mode and second electric connection socket of forward formula, the outer rim of this first electric connection socket also is provided with a body, the outer rim of this body is provided with at least one fixed orifice, and this movable button zoarium is provided with one and colludes the portion of closing, and this colludes the portion of closing and extend and is provided with a pulling part.

11, a kind of notebook computer that has outer winding battery according to claim 3, it is characterized in that, this notebook computer body one side bottom is equipped with an end edge portion, and is provided with a defective part that can engage with end edge portion with the corresponding position of this end edge portion on this battery.

12, a kind of notebook computer that has outer winding battery according to claim 4, it is characterized in that, this battery one side bottom is equipped with an end edge portion, and this notebook computer body is provided with a defective part that can engage with end edge portion with the corresponding position of this end edge portion.

13, a kind of notebook computer that has outer winding battery according to claim 1 is characterized in that, this notebook computer body one side is provided with one first buckling parts, and the corresponding position of battery and this first buckling parts is provided with one second buckling parts.

14, according to claim 3,5,7,9,11 described a kind of notebook computers that have outer winding battery, it is characterized in that, the side in addition of this battery also is provided with a depressed part, be provided with one the 3rd Connection Block in this depressed part, the 3rd Connection Block can connect with second electric connection socket of a battery, and this depressed part periphery and be provided with at least one movable button zoarium.

According to claim 4 or 6 or 8 or 10 or 12 described a kind of notebook computers that have outer winding battery, it is characterized in that 15, the side in addition of this battery convexes with the 3rd Connection Block, the 3rd Connection Block can connect with second electric connection socket of a battery.

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