Tablet personal computer with battery easy to replace

Abstract

The utility model discloses a tablet personal computer with a battery easy to replace, and relates to the technical field of electric appliances. The tablet personal computer with the battery easy to replace comprises the battery, a main body and a lossy connecting piece. The battery comprises a battery cell and a first electric connection end; the panel is connected with the back shell, an accommodating cavity is formed between the panel and the back shell, and a mounting position for accommodating and placing a battery is arranged in the accommodating cavity; an opening is formed in the back of the back shell, is communicated with the accommodating cavity and is opposite to the mounting position; the cover body detachably covers the opening; the first connecting piece is detachably connected with the back shell and the cover body; the battery is detachably arranged at the mounting position of the accommodating cavity; the lossy connecting piece is used for adhering the inner wall of the containing cavity and the battery. According to the tablet computer with the battery easy to replace, when the battery is mounted and dismounted, only the cover body needs to be dismounted, the back shell does not need to be wholly dismounted, the exposed degree of electronic components in the main body can be reduced, and the safety and convenience of replacing the battery by a user can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliances, in particular to a tablet computer with easily replaceable batteries. Background Art

[0002] Tablet computers are now quite popular, but they often face a problem: as they are used, their batteries become less durable, their standby time shortens, and in some cases, they swell, threatening the user's safety. However, in existing tablet computers, the electronic components and battery are typically enclosed by a front panel and a back cover. Users need to remove the entire back cover to replace the battery, exposing both the electronic components and the battery. This can easily damage the tablet's internal components, compromising safety and convenience. Therefore, battery replacement generally requires a professional repairman, which is time-consuming and expensive, and also carries the risk of privacy breaches, significantly inconvenient for users. Utility Model Content

[0003] The utility model provides a tablet computer with an easily replaceable battery, so as to solve the technical problem that when users replace the battery themselves, they need to remove the entire back cover, so that the electronic components and the battery are exposed at the same time, which is likely to cause damage to the electronic components in the tablet computer when replacing the battery, and has low safety and convenience.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tablet computer with an easily replaceable battery, comprising: a battery, comprising a cell and a first electrical connection end; the first electrical connection end is electrically connected to the cell; a main body, comprising a panel, a back shell, a cover, a second electrical connection end and a first connector; the panel is connected to the back shell, a receiving cavity is formed between the panel and the back shell, and the receiving cavity has an installation position for receiving and placing the battery; an opening is provided on the back of the back shell, the opening is connected to the receiving cavity and is arranged opposite to the installation position; the cover is detachably covered at the opening; the first connector is detachably connected to the back shell and the cover; the battery is detachably arranged at the installation position of the receiving cavity; the second electrical connection end is provided in the receiving cavity, the second electrical connection end (300) is used to electrically connect to the electronic component located in the receiving cavity, and the second electrical connection end is detachably connected to the first electrical connection end; a lossy connector is used to adhere the inner wall of the receiving cavity and the battery.

[0005] Optionally, one end of the opening extends to a side of the back shell; the cover body includes a first section and a second section, and there is an angle between the length direction of the first section and the length direction of the second section; the first end cover is arranged at the opening part located on the back of the back shell, and the second end cover is arranged at the opening part on the side of the back shell.

[0006] Optionally, sliders are provided on both side ends of the first section along the width direction, and two oppositely arranged sliding grooves are provided on the inner wall of the accommodating cavity, and the two sliders are slidably provided in the two sliding grooves respectively.

[0007] Optionally, the cover body also includes a limiting section, two of which are respectively arranged at the two side ends of the second section along the width direction, and a limiting groove is also provided on the back shell, two of which are both arranged on the side of the back shell, and the two limiting sections are respectively arranged in the two limiting grooves.

[0008] Optionally, the first connecting member is a connecting screw, a first threaded hole is provided on the back shell, a second threaded hole is provided on the cover body, and the first connecting member is passed through the first threaded hole and the second threaded hole to connect the cover body and the back shell.

[0009] Optionally, a plurality of the first connecting members are provided and are arranged at intervals along the same direction.

[0010] Optionally, the first connecting member is disposed in the first threaded hole and the second threaded hole.

[0011] Optionally, both the front and back sides of the lossy connector have adhesive surfaces, the front side of the lossy connector is connected to an end of the battery away from the opening, and the back side of the lossy connector is connected to the inner wall of the accommodating cavity.

[0012] Optionally, a plurality of lossy connectors are provided.

[0013] Optionally, a positioning block is provided at one end of the second section away from the first section, a positioning groove is provided on the inner wall of the accommodating cavity, and the positioning block is arranged in the positioning groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects: in the embodiment of the present invention, the electronic components of the tablet computer with easily replaceable batteries can be placed in the accommodating cavity formed between the panel and the back shell, the battery is located at the installation position of the accommodating cavity, and the battery is connected to the second electrical connection end through the first electrical connection end to be electrically connected to the electronic components in the accommodating cavity; when the battery needs to be installed and removed, the first connector can be removed first to enable the cover to be removed from the opening on the back shell, and since the opening is arranged relative to the installation position, the battery can be exposed, and then the first electrical connection end and the second electrical connection end can be separated from each other, and the battery can be taken out from the installation position of the accommodating cavity to remove the battery. Remove it from the accommodating cavity; then put a new battery into the installation position of the accommodating cavity, and the inner wall of the accommodating cavity and the battery can be adhered to each other through the lossy connector to improve the stability of the battery in the accommodating cavity, and the first electrical connection end and the second electrical connection end are connected to each other, and then the cover is re-covered on the opening to be able to seal the battery in the accommodating cavity through the cover, and the back shell and the cover are re-connected through the first connector to complete the installation of the battery; when installing and removing the battery, the tablet computer with easy-to-replace batteries only needs to remove the cover without removing the entire back shell, so as to reduce the degree of exposure of electronic components inside the main body, which can improve the safety and convenience of users replacing the battery by themselves. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 A schematic structural diagram of a tablet computer with easily replaceable batteries provided by an embodiment of the present invention;

[0017] Figure 2 A schematic structural diagram of a main body and battery of a tablet computer with easily replaceable batteries provided by an embodiment of the present invention;

[0018] Figure 3 A schematic structural diagram of a main body of a tablet computer with easily replaceable batteries provided by an embodiment of the present utility model;

[0019] Figure 4 A schematic structural diagram of a cover body of a tablet computer with easily replaceable batteries provided by an embodiment of the present invention;

[0020] Figure 5 A partial cross-sectional view of a tablet computer with an easily replaceable battery provided by an embodiment of the present utility model;

[0021] Figure 6 The present invention is a schematic structural diagram of the side portion of a tablet computer with an easily replaceable battery provided by an embodiment of the present invention.

[0022] Reference numerals:

[0023] Main body 100; accommodating cavity 101; opening 102; panel 110; back shell 120; positioning groove 121; slide groove 122; cover 130; first section 131; second section 132; limiting section 133; positioning block 134; slider 135; first connector 140; battery 200; battery cell 210; first electrical connection end 220; second electrical connection end 300. DETAILED DESCRIPTION

[0024] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0025] References to "embodiments" herein mean that the specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the word "embodiment" in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the various technical features mentioned in the embodiments can be combined in any manner to form a corresponding implementable technical solution.

[0026] Unless otherwise defined, the technical terms used herein have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms herein is only for describing specific embodiments and is not intended to limit this application.

[0027] In the description of this application, the term "and / or" is used to describe a logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and both A and B exist. In addition, the character " / " in this document generally indicates that the objects before and after are in a logical "or" relationship.

[0028] In this application, terms such as "first" and "second" are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantity, priority or sequence relationship between these entities or operations.

[0029] Without further limitations, in this application, the words "include", "comprise", "have" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those defined elements, but also other elements not explicitly listed, or elements inherent to such process, method or product.

[0030] Consistent with the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceed" are understood to exclude the number itself; expressions such as "above," "below," and "within" are understood to include the number itself. Furthermore, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this manner, such as "multiple groups," "multiple times," etc., unless otherwise specifically defined.

[0031] In the description of the embodiments of the present application, the space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be understood as a limitation on the embodiments of the present application.

[0032] Reference below Figures 1 to 6 A tablet computer with an easily replaceable battery according to an embodiment of the present invention is described.

[0033] According to an embodiment of the present invention, the tablet computer with an easily replaceable battery includes a battery 200, a main body 100 and a consumable connector; the battery 200 includes a battery cell 210 and a first electrical connection end 220; the first electrical connection end 220 is electrically connected to the battery cell 210; the main body 100 includes a panel 110, a back shell 120, a cover 130, a second electrical connection end 300 and a first connector 140; the panel 110 is connected to the back shell 120, and a receiving cavity 101 is formed between the panel 110 and the back shell 120, and the receiving cavity 101 has an installation position for accommodating and placing the battery 200; the back shell 120 An opening 102 is provided on the back of the battery pack. The opening 102 is connected to the accommodating cavity 101 and is arranged opposite to the installation position. A cover 130 is detachably covered on the opening 102. A first connector 140 detachably connects the back shell 120 and the cover 130. The battery 200 is detachably arranged at the installation position of the accommodating cavity 101. A second electrical connection terminal 300 is provided in the accommodating cavity 101 and is used to electrically connect to the electronic components located in the accommodating cavity 101. The second electrical connection terminal 300 is detachably connected to the first electrical connection terminal 220. A lossy connector is used to adhere the inner wall of the accommodating cavity 101 and the battery 200.

[0034] In an embodiment of the present invention, the electronic components of the tablet computer with easily replaceable batteries can be placed in the accommodating cavity 101 formed between the panel 110 and the back shell 120, and the battery 200 is located at the installation position of the accommodating cavity 101. The battery 200 is connected to the second electrical connection end 300 through the first electrical connection end 220 to be electrically connected to the electronic components in the accommodating cavity 101; when it is necessary to install and remove the battery 200, the first connector 140 can be removed first to enable the cover 130 to be removed from the opening 102 on the back shell 120. Since the opening 102 is arranged opposite to the installation position, the battery 200 can be exposed, and then the first electrical connection end 220 and the second electrical connection end 300 can be separated from each other, so that the battery 200 can be taken out from the installation position of the accommodating cavity 101 to remove the battery 200 from the accommodating cavity 101; and then A new battery 200 is placed in the installation position of the accommodating cavity 101. The inner wall of the accommodating cavity 101 and the battery 200 can be adhered to each other through the lossy connector, so as to improve the stability of the battery 200 in the accommodating cavity 101. The first electrical connection end 220 and the second electrical connection end 300 are connected to each other, and then the cover 130 is re-covered on the opening 102 to seal the battery 200 in the accommodating cavity 101 through the cover 130. The back shell 120 and the cover 130 are re-connected through the first connector 140 to complete the installation of the battery 200. When installing and removing the battery 200, the tablet computer with easy-to-replace batteries only needs to remove the cover 130 without removing the entire back shell 120, so as to reduce the degree of exposure of electronic components inside the main body 100, which can improve the safety and convenience of users replacing the battery 200 by themselves.

[0035] Specifically, one end of the back shell 120 away from the panel 110 is the back of the panel 110 .

[0036] Reference Figure 2 、 Figure 4 and Figure 5 It can be understood that one end of the opening 102 extends to a side of the back shell 120; the cover body 130 includes a first section 131 and a second section 132, and there is an angle between the length direction of the first section 131 and the length direction of the second section 132; the first end cover is provided at the opening 102 part located on the back of the back shell 120, and the second end cover is provided at the opening 102 part on the side of the back shell 120, so that the opening 102 can be closed by the cover body 130.

[0037] The opening 102 is set on the back of the back shell 120, and one end of the opening 102 extends to a side of the back shell 120, so as to increase the space occupied by the opening 102 on the back, and can facilitate the user to connect the opening 102 part on the side of the back shell 120 with the side end of the battery 200, which can reduce the difficulty of installing the battery 200.

[0038] It is understandable that sliders 135 are provided on both side ends of the first section 131 along the width direction, and two oppositely arranged sliding grooves 122 are provided on the inner wall of the accommodating cavity 101. The two sliders 135 are slidably provided in the sliding grooves 122 respectively.

[0039] By providing the slider 135 and the sliding groove 122 , the cover 130 can be slid into the opening 102 through the slider 135 , thereby limiting the position of the cover 130 and reducing the difficulty of installing the cover 130 .

[0040] Reference Figure 2 and Figure 4 It can be understood that the cover body 130 also includes a limiting section 133, two limiting sections 133 are provided and are respectively arranged at the two side ends of the second section 132 along the width direction, and a limiting groove is also provided on the back shell 120, two limiting grooves are provided and are both arranged on the side of the back shell 120, and the two limiting sections 133 are respectively arranged in the two limiting grooves.

[0041] After the cover body 130 slides to a predetermined position in the slide groove 122 through the slider 135, the limiting section 133 connected to the second section 132 abuts against the limiting groove on the back shell 120 to limit the position of the cover body 130 after sliding, thereby reducing damage to the first section 131 due to collision.

[0042] Specifically, the limiting groove is provided on one side of the side end of the back shell 120 where the opening 102 is provided, and the limiting groove is communicated with the accommodating cavity 101 .

[0043] Reference Figure 2 、 Figure 4 and Figure 5 It can be understood that a positioning block 134 is provided at one end of the second section 132 away from the first section 131 , a positioning groove 121 is provided on the inner wall of the accommodating cavity 101 , and the positioning block 134 is disposed in the positioning groove 121 .

[0044] When the second section 132 of the cover body 130 slides to a predetermined position in the slide groove 122 through the slider 135, the positioning block 134 slides into the positioning groove 121. By setting the positioning block 134 and the positioning groove 121, the position of the cover body 130 can be further limited, thereby improving the stability of the cover body 130.

[0045] Specifically, the positioning block 134 and the two sliders 135 are integrally formed to reduce the difficulty of processing the cover body 130; the back shell 120 includes a plastic bottom shell and a hardware bottom shell, and the hardware bottom shell is provided with a recessed structure. The plastic bottom shell is arranged on the side of the hardware bottom shell close to the panel, and a positioning groove 121 and a sliding groove 122 are defined between the plastic bottom shell and the hardware bottom shell, wherein a guide surface is provided on the plastic bottom shell to reduce the difficulty of the positioning block 134 sliding into the positioning groove 121.

[0046] Reference Figure 1 and Figure 6 It can be understood that the first connecting member 140 is a connecting screw, a first threaded hole is provided on the back shell 120, and a second threaded hole is provided on the cover body 130. The connecting screw is passed through the first threaded hole and the second threaded hole to connect the cover body 130 and the back shell 120.

[0047] By setting the first connecting member 140 as a connecting screw, the stability of the connection between the cover body 130 and the back shell 120 can be improved, wherein the first threaded hole is set at the side end of the back shell 120, and the second threaded hole is set on the second section 132. After the cover body 130 slides to a predetermined position through the first section 131, the first connecting hole and the second connecting hole are arranged relative to each other, so that the first connecting member 140 can pass through the second threaded hole and the first threaded hole in sequence, thereby improving the stability of the connection.

[0048] Reference Figure 1 and Figure 6 It can be understood that there are multiple first connecting members 140, and they are arranged at intervals along the same direction.

[0049] The stability of the connection between the back shell 120 and the cover 130 can be improved by providing a plurality of first connecting members 140 , wherein the plurality of first connecting members 140 are sequentially arranged at intervals along the length direction of the back shell 120 .

[0050] Specifically, a plurality of first threaded holes are provided on the back shell 120, and a plurality of second threaded holes are provided on the cover body 130. The plurality of first threaded holes and the plurality of second threaded holes are arranged one by one relative to each other. The first connecting member 140 can be respectively provided with a first threaded hole and a second threaded hole to further improve the stability of the connection.

[0051] Reference Figure 1 It can be understood that the first connecting member 140 is arranged in the first threaded hole and the second threaded hole to prevent the connecting screw from protruding outside the second threaded hole, thereby improving the appearance of the tablet computer with an easily replaceable battery and improving the comfort of the user.

[0052] It can be understood that the front and back of the lossy connector both have adhesive surfaces, the front of the lossy connector is connected to the end of the battery 200 away from the opening 102, and the back of the lossy connector is connected to the inner wall of the accommodating cavity 101.

[0053] The lossy connector may be a pull-out adhesive, and the battery 200 is fixed in the accommodating cavity 101 by the adhesion of the lossy connector.

[0054] Specifically, a partition structure for separating electronic components and the battery 200 is provided between the panel 110 and the back shell 120. The partition material forms the bottom wall of the accommodating cavity 101. The first connecting member 140 fixes the battery 200 to the partition structure through viscosity, thereby improving the stability of the battery 200 in the accommodating cavity 101 and reducing the degree of swinging of the battery 200 in the accommodating cavity 101, thereby reducing the degree of collision suffered by the battery 200.

[0055] It is understandable that a plurality of lossy connections are provided.

[0056] The stability of fixing the battery 200 in the accommodating cavity 101 can be improved by providing a plurality of lossy connectors. Specifically, the plurality of lossy connectors can be one or more of easy-to-pull adhesive, acetate adhesive and high-temperature adhesive.

[0057] It is understandable that a third connecting member is further included, and the third connecting member is detachably connected to the battery cell 210 and the first electrical connection end 220 .

[0058] The lossy connector can improve the stability of fixing the first electrical connection end 220 on the battery cell 210 to avoid collision between the first electrical connection end 220 and the battery cell 210 of the battery 200 , wherein the third connector can be high-temperature glue.

[0059] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms "installed", "connected", "connected", "fixed", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art of the present application, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0060] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A tablet computer with an easily replaceable battery, characterized in that: include: A battery (200) comprises a battery cell (210) and a first electrical connection end (220); the first electrical connection end (220) is electrically connected to the battery cell (210); The main body (100) comprises a panel (110), a back shell (120), a cover (130), a second electrical connection end (300) and a first connector (140); the panel (110) is connected to the back shell (120), a receiving cavity (101) is formed between the panel (110) and the back shell (120), and the receiving cavity (101) has a mounting position for accommodating and placing a battery (200); an opening (102) is provided on the back of the back shell (120), and the opening (102) is connected to the receiving cavity (101) and is in contact with the mounting position. The cover (130) is detachably covered on the opening (102); the first connector (140) is detachably connected to the back shell (120) and the cover (130); the battery (200) is detachably arranged at the installation position of the accommodating cavity (101); the second electrical connection end (300) is arranged in the accommodating cavity (101), the second electrical connection end (300) is used to electrically connect to the electronic component located in the accommodating cavity (101), and the second electrical connection end (300) is detachably connected to the first electrical connection end (220); A lossy connector is used to adhere the inner wall of the accommodating cavity (101) and the battery (200).

2. The tablet computer with easily replaceable batteries according to claim 1, characterized in that: One end of the opening (102) extends to a side of the back shell (120); the cover body (130) includes a first section (131) and a second section (132), and an angle is formed between the length direction of the first section (131) and the length direction of the second section (132); the first end cover is provided at the opening (102) portion located on the back of the back shell (120), and the second end cover is provided at the opening (102) portion on the side of the back shell (120).

3. The tablet computer with easily replaceable batteries according to claim 2, characterized in that: Slide blocks (135) are provided at both ends of the first section (131) in the width direction. Two oppositely arranged slide grooves (122) are provided on the inner wall of the accommodating cavity (101). The two slide blocks (135) are respectively slidably arranged in the two slide grooves (122).

4. The tablet computer with easily replaceable batteries according to claim 2, characterized in that: The cover body (130) further includes a limiting section (133), two limiting sections (133) are provided and are respectively arranged at both side ends of the second section (132) along the width direction; the back shell (120) is further provided with a limiting groove, two limiting grooves are provided and are both arranged on the side of the back shell (120); the two limiting sections (133) are respectively arranged in the two limiting grooves.

5. The tablet computer with easily replaceable batteries according to claim 3, characterized in that: A positioning block (134) is provided at one end of the second section (132) away from the first section (131), a positioning groove (121) is provided on the inner wall of the accommodating cavity (101), and the positioning block (134) is arranged in the positioning groove (121).

6. The tablet computer with easily replaceable batteries according to claim 1, characterized in that: The first connecting member (140) is a connecting screw, a first threaded hole is provided on the back shell (120), a second threaded hole is provided on the cover body (130), and the first connecting member (140) is passed through the first threaded hole and the second threaded hole to connect the cover body (130) and the back shell (120).

7. The tablet computer with easily replaceable batteries according to claim 1, characterized in that: A plurality of the first connecting members (140) are provided, and are arranged at intervals along the same direction.

8. The tablet computer with easily replaceable batteries according to claim 6, characterized in that: The first connecting member (140) is arranged in the first threaded hole and the second threaded hole.

9. The tablet computer with easily replaceable batteries according to claim 1, characterized in that: The front and back sides of the lossy connector both have adhesive surfaces, the front side of the lossy connector is connected to an end of the battery (200) away from the opening (102), and the back side of the lossy connector is connected to the inner wall of the accommodating cavity (101).

10. The tablet computer with easily replaceable batteries according to claim 9, characterized in that: A plurality of lossy connectors are provided.

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