CN220271802U - Tablet personal computer with detachable charger baby structure - Google Patents
Tablet personal computer with detachable charger baby structure Download PDFInfo
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- CN220271802U CN220271802U CN202321820625.3U CN202321820625U CN220271802U CN 220271802 U CN220271802 U CN 220271802U CN 202321820625 U CN202321820625 U CN 202321820625U CN 220271802 U CN220271802 U CN 220271802U
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- 239000011159 matrix material Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a tablet personal computer with a detachable charger baby structure, which comprises a tablet main body and a charger baby module; the precious module that charges includes precious main part, middle control piece, multiunit portable power source module that charges. The charger main body is detachably connected with the flat plate main body; the middle control piece is connected with one outward surface of the charging treasured body, and after the middle control piece is connected with the surface of the charging treasured body, a first abutting type circuit connection structure is formed between the middle control piece and the charging treasured body; the plurality of groups of mobile power modules are detachably connected with the outer plate surface of the middle control piece and form a second abutting type circuit connection structure with the middle control piece. The tablet personal computer is provided with the detachable charger baby, the charger baby is arranged on the back surface of the tablet personal computer, the charger baby does not need to be placed in a knapsack, and the circuit is not messy. The charger baby adopts a modularized design structure, and the charger baby main body and the plurality of mobile power modules lighten the weight of the whole charger baby module and are convenient to replace.
Description
Technical Field
The utility model relates to a tablet personal computer, in particular to a tablet personal computer with a detachable charger baby structure.
Background
Due to portability and good communication functions of tablet computers, the application of the tablet computers is becoming wider and wider at present.
For example, market staff can develop market research to the masses by utilizing a questionnaire of a tablet personal computer, and collect market demand data; or the science and technology inspector needs to go out to inspect various data such as environmental change values, terrain data, buildings and the like.
Typically, these workers need to further analyze the data previously collected outside when returning to the office environment. However, the present tablet computer is not large in battery storage capacity due to the limitation of volume, and is generally only used for several hours in the case of continuous use.
Therefore, it is necessary to carry a charging baby to charge the tablet computer. Because of the outdoor activity, the tablet personal computer is not placed on a support like a table, but the charger can only be placed in a knapsack, and then the tablet personal computer is powered through a data line. The charging requirement of the tablet personal computer can be met by the mode, but the circuit is messy.
Disclosure of Invention
Aiming at the defects in the prior art, the technical problem to be solved by the utility model is to provide the tablet personal computer with the detachable charger baby structure, and the purpose of arranging the detachable charger baby structure on the back surface of the tablet personal computer is to ensure that the circuit is not messy, and the charger baby module does not need to be rotated in a knapsack.
In order to solve the technical problems, the utility model is realized by the following scheme: the utility model relates to a tablet personal computer with a detachable charger baby structure, which comprises a tablet main body and a charger baby module;
the precious module that charges includes:
the charger main body is detachably connected with the flat plate main body;
the middle control piece is connected with one outward surface of the charging bank body, and after the middle control piece is connected with the surface of the charging bank body, a first abutting type circuit connection structure is formed between the middle control piece and the charging bank body;
the plurality of groups of mobile power supply modules are detachably connected with the outer plate surface of the middle control piece and form a second abutting type circuit connection structure with the middle control piece.
Furthermore, two L-shaped structural bars in horizontal direction are arranged on the back surface of the flat plate main body, and the notches of the two L-shaped structural bars are opposite to each other so that a slideway is formed between the two L-shaped structural bars;
two parallel sides of precious main part of charging have outwards extend in order to form the sand grip of evagination structure, and two sand grips slide in order to make precious main part of charging install in on the dull and stereotyped main part.
Further, the L-shaped structural strip is positioned in the lower area of the back surface of the plate main body.
Further, a first spring needle type contact electrode group which is arranged in a matrix is arranged on the connecting surface of the charging treasured body and the middle control piece, and a circle of first positioning grooves are formed in the periphery of the first spring needle type contact electrode group which is arranged in the matrix;
the precious main part charges, its with the junction surface of middle control spare still is equipped with the second constant head tank.
Further, the first positioning groove and the second positioning groove are respectively arranged at two side edges of the charger baby body.
Further, the connecting surface of the middle control piece and the charging device main body is respectively provided with a first positioning convex ring and a second positioning convex ring which are matched with the first positioning groove and the second positioning groove;
the first flat contact electrode group which can be in interference connection with the first spring needle type contact electrode group is arranged in the first positioning convex ring area.
Furthermore, the connecting surface of the middle control piece, which is connected with the plurality of groups of mobile power supply modules, is provided with two first parallel channels, and a plurality of groups of second parallel port contact electrode groups are separated between the two first parallel channels;
the mobile power module is provided with two parallel raised strips which can enter the two first parallel channels on the connecting surface of the mobile power module and the middle control piece, and a second spring needle type contact electrode group which can be in abutting connection with the second flat contact electrode group is arranged in the area of the two parallel raised strips.
Further, the first magnet is fixed in the area between the second flat contact electrode groups and the outer sides of the two second flat contact electrode groups at the edge;
and second magnets which can form magnetic attraction connection with the first magnets are arranged in the two parallel raised line areas and are positioned on two sides of the second spring needle type contact electrode group.
Furthermore, the back side of the connecting surface of the mobile power supply module and the middle control piece is provided with two parallel second parallel channels, and a third flat contact electrode group is arranged between the two parallel channels;
and a third magnet is arranged between the two second parallel channels and at two sides of the third flat contact electrode group.
Compared with the prior art, the utility model has the beneficial effects that:
1. the tablet personal computer is provided with the detachable charger baby, the charger baby is arranged on the back surface of the tablet personal computer, the charger baby does not need to be placed in a knapsack, and the circuit is not messy.
2. The charger baby adopts a modularized design structure, and the charger baby main body and the plurality of mobile power modules lighten the weight of the whole charger baby module and are convenient to replace.
Drawings
Fig. 1 is a mounting structure diagram of a bracket assembly at the lower end of a tablet computer and a slideway at the back of the tablet computer.
Fig. 2 is a block diagram of a charger module according to the present utility model.
Fig. 3 is a main body structure diagram of the charger baby of the present utility model.
Fig. 4 is a block diagram of an intermediate control member of the present utility model.
Fig. 5 is a diagram of a portable power source module according to the present utility model.
The reference numerals in the drawings: the charger baby body 1, the middle control part 2, the mobile power supply module 3, the flat plate body 4, the bracket component 5, the convex strips 11, the first positioning groove 12, the first spring needle type contact electrode group 13, the second positioning groove 14, the internal threaded hole 15, the first parallel groove 21, the second parallel opening contact electrode group 22, the indicator lamp 23, the charging interface 25, the first magnet 26, the mobile power supply shell 31, the rectangular boss 35, the third magnet 36, the second parallel groove 37, the third parallel opening contact electrode group 38, the L-shaped structural strip 41 and the USB charging interface 101.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described in the following with reference to the drawings in the embodiments of the present utility model, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, and thus the protection scope of the present utility model is more clearly and clearly defined. It should be apparent that the described embodiments of the utility model are only some, but not all embodiments of the 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.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Example 1 the specific structure of the utility model is as follows:
referring to fig. 1-5, the tablet computer with the detachable charger baby structure of the present utility model includes a tablet main body 4 and a charger baby module;
the precious module that charges includes:
the charger baby body 1 is detachably connected with the flat plate body 4;
the middle control piece 2 is connected with one outward side of the charging device main body 1, and after the middle control piece 2 is connected with the surface of the charging device main body 1, a first abutting type circuit connection structure is formed with the charging device main body 1;
the multiple groups of mobile power modules 3 are detachably connected with the outer plate surface of the middle control piece 2 and form a second abutting type circuit connection structure with the middle control piece 2.
A preferred technical scheme of the embodiment is as follows: two L-shaped structural bars 41 in the horizontal direction are arranged on the back surface of the flat plate main body 4, and the notch of each L-shaped structural bar 41 is opposite to each other so that a slideway is formed between the two L-shaped structural bars 41;
two parallel sides of treasured body 1 that charges have outwards extend in order to form the sand grip 11 of evagination structure, and two sand grips 11 slide into the slide so that treasured body 1 that charges is installed on the dull and stereotyped main part 4.
A preferred technical scheme of the embodiment is as follows: the L-shaped structural bar 41 is located in a lower region of the back surface of the flat plate body 4.
A preferred technical scheme of the embodiment is as follows: the charging device comprises a charging device body 1, a middle control piece 2 and a first spring needle type contact electrode group 13 which are arranged in a matrix manner, wherein a circle of first positioning grooves 12 are formed in the periphery of the first spring needle type contact electrode group 13 which is arranged in the matrix manner;
the connection surface of the charger baby body 1 and the middle control piece 2 is also provided with a second positioning groove 14.
A preferred technical scheme of the embodiment is as follows: the first positioning groove 12 and the second positioning groove 14 are respectively located at two side edges of the charger baby body 1.
A preferred technical scheme of the embodiment is as follows: the connecting surface of the middle control piece 2 and the charging device main body 1 is respectively provided with a first positioning convex ring and a second positioning convex ring which are matched with the first positioning groove 12 and the second positioning groove 14;
wherein, a first flat contact electrode group which can be in interference connection with the first spring needle type contact electrode group 13 is arranged in the first positioning convex ring area.
A preferred technical scheme of the embodiment is as follows: the connecting surface of the middle control piece 2, which is connected with the plurality of groups of mobile power supply modules 3, is provided with two first parallel channels 21, and a plurality of groups of second parallel port contact electrode groups 22 are separated between the two first parallel channels 21;
the connection surface of the mobile power module 3 and the middle control member 2 is provided with two parallel convex strips capable of entering the two first parallel channels 21, and a second spring needle type contact electrode group capable of being in interference connection with the second parallel opening contact electrode group 22 is arranged in the area of the two parallel convex strips.
A preferred technical scheme of the embodiment is as follows: the first magnet 26 is fixed to the outer sides of the two second flat contact electrode groups 22 at the edges in the region between the second flat contact electrode groups 22;
second magnets capable of forming magnetic attraction connection with the first magnets 26 are arranged in the two parallel raised line areas and at two sides of the second spring needle type contact electrode group.
A preferred technical scheme of the embodiment is as follows: the back side of the connecting surface of the mobile power supply module 3 and the middle control piece 2 is provided with two parallel second parallel channels 37, and a third flat contact electrode group 38 is arranged between the two second parallel channels 37;
a third magnet 36 is provided between the two second parallel channels 37 on both sides of the third flat contact electrode set 38.
Example 2:
as shown in fig. 1, two L-shaped structural bars 41 are disposed in parallel in a lower area of the back surface of the tablet main body 4, and this structure is for making the center of gravity of the charger module and the tablet main body display screen be in the lower area, so as to avoid that the tablet computer display screen cannot support the charger module, and a slideway is formed between the two L-shaped structural bars 41.
For quick installation treasured module that charges, set up sand grip 11 in the upper and lower limit of treasured main part 1 that charges, two sand grips 11 slide into and have the slide, treasured module that charges is fixed. And a charging wire is led out through the charging interface 25 to supply power to the tablet personal computer. The charging interface 25 has an electrical inlet interface, which is a Micro USB interface, and a discharging interface, which is a Type C interface. The power inlet interface is connected with a charging circuit for charging the charger main body 1, and the discharging interface discharges outwards.
Example 3:
as shown in fig. 3-4, the external surface of the charger baby body 1 is provided with a first positioning groove 12 and a second positioning groove 14, and the middle control piece 2 can be assembled and fixed by a screw or by magnetic attraction when assembled with the charger baby body 1.
When the screw level device is selected to be fixed, the four corners of the external connection surface of the charger baby main body 1 are provided with the internal threaded holes 15, the four corners of the middle control piece 2 are provided with through holes corresponding to the internal threaded holes 15, and screws pass through the Kong Xuanjin internal threaded holes 15.
The magnetic attraction connection is selected and fixed, namely, the attraction magnet is arranged on the contact surface of the charger baby body 1 and the middle control piece 2.
After the charger baby body 1 and the middle control piece 2 are fixed, the first spring needle type contact electrode group 13 is in abutting connection with the first flat mouth contact electrode group, and at least two of six electrodes of the first spring needle type contact electrode group 13 and the first flat mouth contact electrode group are power supply electrodes, two discharge electrodes and one signal electrode.
Example 4:
as shown in fig. 4, the back of the connection surface of the middle control member 2 and the charger baby body 1 is provided with a plurality of groups of second flat contact electrode groups 22, each group of second flat contact electrode groups 22 is connected in parallel and electrically connected to a circuit board in the middle control member 2, a charging circuit, a discharging circuit and an electric quantity acquisition circuit are arranged on the circuit board, the charging circuit can charge the charger baby body 1 through the first spring needle type contact electrode group 13 and the first flat contact electrode group, and the charger baby body 1 can also discharge to the discharging interface through the first spring needle type contact electrode group 13 and the first flat contact electrode group.
Similarly, the second flat contact electrode set 22 has a charging terminal and a discharging terminal, that is, the mobile power module 3 is magnetically attracted to the intermediate control member 2, so that the mobile power module 3 can be discharged and also charged.
The outward side of the mobile power module 3 is provided with a display screen.
An indicator lamp 23 is arranged on one side of the mobile power supply module 3, and the indicator lamp 23 is used for displaying the electric quantity of the charger baby main body 1.
Example 5:
as shown in fig. 5, fig. 5 is a view showing a structure of the outward side of the portable power module 3. The third flat contact electrode group 38 on the mobile power supply housing 31 is connected to the second spring pin contact electrode group on the other side through a circuit, and the third flat contact electrode group 38 is also connected to the power supply inside the mobile power supply module 3. Namely, the mobile power module 3 can be continuously overlapped outwards, so that the aim of synchronous charging is fulfilled.
Example 6:
as shown in fig. 1, the bracket assembly 5 is used for mounting the flat plate main body 4.
In summary, the tablet personal computer is provided with the detachable charger baby, and the charger baby is arranged on the back surface of the tablet personal computer, so that the tablet personal computer does not need to be placed in a knapsack, and the circuit is not messy. The charger baby adopts a modularized design structure, and the charger baby main body and the plurality of mobile power modules lighten the weight of the whole charger baby module and are convenient to replace.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the utility model.
Claims (9)
1. The tablet personal computer with the detachable charger baby structure comprises a tablet main body (4) and is characterized by also comprising a charger baby module;
the precious module that charges includes:
the charger main body (1) is detachably connected with the flat plate main body (4);
the middle control piece (2) is connected with one outward side of the charging device main body (1), and after the middle control piece (2) is connected with the surface of the charging device main body (1), a first abutting type circuit connection structure is formed with the charging device main body (1);
the plurality of groups of mobile power supply modules (3) are detachably connected with the outer plate surface of the middle control piece (2) and form a second abutting type circuit connection structure with the middle control piece (2).
2. The tablet personal computer with the detachable charger baby structure according to claim 1, wherein two L-shaped structural bars (41) in horizontal directions are arranged on the back surface of the tablet body (4), and the notches of the two L-shaped structural bars (41) are opposite to each other so that a slideway is formed between the two L-shaped structural bars (41);
two parallel sides of precious main part (1) charge have outwards extend in order to form sand grip (11) of evagination structure, and two sand grip (11) slide in the slide so that precious main part (1) charge install in on dull and stereotyped main part (4).
3. The tablet computer with the detachable charger baby structure according to claim 2, wherein the L-shaped structural bar (41) is located in a lower area of the back surface of the tablet main body (4).
4. The tablet personal computer with the detachable charger baby structure according to claim 1, wherein a first spring needle type contact electrode group (13) which is arranged in a matrix is arranged on the connecting surface of the charger baby body (1) and the middle control piece (2), and a circle of first positioning grooves (12) are formed in the periphery of the first spring needle type contact electrode group (13) which is arranged in the matrix;
the charging device is characterized in that a second positioning groove (14) is further formed in the connecting surface of the charging device body (1) and the middle control piece (2).
5. The tablet computer with the detachable charger baby structure according to claim 4, wherein the first positioning groove (12) and the second positioning groove (14) are respectively located at two side edges of the charger baby main body (1).
6. The tablet personal computer with the detachable charger baby structure according to claim 4, wherein the connecting surface of the middle control piece (2) and the charger baby body (1) is respectively provided with a first positioning convex ring and a second positioning convex ring which are matched with the first positioning groove (12) and the second positioning groove (14);
the first flat contact electrode group which can be in interference connection with the first spring needle type contact electrode group (13) is arranged in the first positioning convex ring area.
7. The tablet personal computer with the detachable charger baby structure according to claim 1, wherein the connecting surface of the middle control piece (2) connected with the plurality of groups of mobile power supply modules (3) is provided with two first parallel channels (21), and a plurality of groups of second parallel port contact electrode groups (22) are separated between the two first parallel channels (21);
the mobile power module (3) is provided with two parallel raised strips which can enter the two first parallel channels (21) on the connecting surface of the mobile power module and the middle control piece (2), and a second spring needle type contact electrode group which can be in abutting connection with the second flat opening contact electrode group (22) is arranged in the area of the two parallel raised strips.
8. The tablet computer with the detachable charger baby structure according to claim 7, wherein the first magnet (26) is fixed to the area between the second flat contact electrode groups (22) and the outer sides of the two second flat contact electrode groups (22) at the edge;
second magnets which can form magnetic attraction connection with the first magnets (26) are arranged in the two parallel raised line areas and are positioned at two sides of the second spring needle type contact electrode group.
9. The tablet personal computer with the detachable charger baby structure according to claim 7, wherein the back side of the connecting surface of the mobile power module (3) and the middle control piece (2) is provided with two parallel second parallel channels (37), and a third flat contact electrode group (38) is arranged between the two second parallel channels (37);
and a third magnet (36) is arranged between the two second parallel channels (37) and at two sides of the third flat contact electrode group (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321820625.3U CN220271802U (en) | 2023-07-12 | 2023-07-12 | Tablet personal computer with detachable charger baby structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321820625.3U CN220271802U (en) | 2023-07-12 | 2023-07-12 | Tablet personal computer with detachable charger baby structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271802U true CN220271802U (en) | 2023-12-29 |
Family
ID=89298474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321820625.3U Active CN220271802U (en) | 2023-07-12 | 2023-07-12 | Tablet personal computer with detachable charger baby structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271802U (en) |
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2023
- 2023-07-12 CN CN202321820625.3U patent/CN220271802U/en active Active
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