CN219320713U

CN219320713U - Notebook battery rear cover convenient to assemble and disassemble

Info

Publication number: CN219320713U
Application number: CN202320287843.9U
Authority: CN
Inventors: 唐双朝
Original assignee: Guan Lian Industry Shanghai Co ltd
Current assignee: Guan Lian Industry Shanghai Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-07-07
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of parts of notebook computers, in particular to a convenient-to-assemble and disassemble rear cover of a notebook battery, which comprises a computer backboard, wherein the computer backboard comprises a backboard shell, and a rear cover body of the battery is arranged in a rear cover mounting groove of the battery; the left and right sides of the back plate shell top surface, which is close to the inner back side surface of the battery back cover mounting groove, are provided with battery back cover fixing mechanisms. This lid behind notebook battery convenient to loading and unloading through lid fixed establishment behind the battery, lid body behind the battery only need aim at fixed plate mounting groove back downwardly extruded fixed plate with the fixed lug of both sides, lid body behind pushing forward the battery through stirring the strip, the block of lid jack-in groove behind spliced block and the battery, the fixed plate receives pressure spring's elasticity resilience, filling mechanism is to lid mounting groove interval of stepping down behind the battery's filling for lid body loading and unloading process is simple behind this battery and does not need parts of external tools such as screw or bolt, overall structure is simple.

Description

Notebook battery rear cover convenient to assemble and disassemble

Technical Field

The utility model relates to the technical field of parts of notebook computers, in particular to a rear cover of a notebook battery, which is convenient to assemble and disassemble.

Background

At present, along with the development of technology, notebook computers are being pursued by many people due to their excellent portability. The notebook computer can be used under the condition of no power supply because of the characteristic of the built-in battery, the battery of the notebook computer is usually arranged in a battery compartment at the bottom surface of the notebook computer, and the battery is sealed in the battery compartment through a battery cover.

The utility model patent with the authorized bulletin number of CN208548388U discloses a battery outer cover of a notebook computer, which comprises an outer cover body in a flat plate structure, wherein a first flanging is arranged on the outer edge of one side of the outer cover body, an installation limiting part is arranged on the outer edge of the other side of the outer cover body, a positioning convex point is arranged on the outer edge of the first flanging, a first insertion guide plate is arranged on the inner surface of the installation limiting part, a clamping ring and a clamping opening are arranged on the outer edge of the first insertion guide plate, a positioning groove and an extension part are arranged on the front edge of the outer cover body, the positioning groove is positioned in the middle of the front edge of the outer cover body, and the extension part is positioned at one end of the outer cover body.

Although this technical scheme is through the both sides outer fringe bending formation second of extension insert deflector and third insert deflector, the surface of enclosing cover body has at least one to scratch the groove, every scratch the notch in groove all is provided with the support baffle for this structure both easily installs and dismantles, again through first heat dissipation window, first installation opening and second installation opening, can seal the corresponding window reliably, reduces the entering of dust, but this technical scheme still need use the screwdriver to install the bolt in a plurality of bolt mounting holes department when using, if there is not the screwdriver unable battery enclosing cover to dismantle this notebook computer. In view of this, we propose a notebook battery back cover that is easy to handle.

Disclosure of Invention

The utility model aims to provide a notebook battery back cover which is convenient to assemble and disassemble so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the notebook battery rear cover convenient to assemble and disassemble comprises a computer backboard, wherein the computer backboard comprises a backboard shell, a battery rear cover mounting groove which is penetrated up and down is formed in the top surface of the backboard shell, and a battery rear cover inserting groove is formed in the front inner side wall of the battery rear cover mounting groove in the backboard shell;

a battery rear cover body is arranged in the battery rear cover mounting groove; the battery rear cover body comprises a cover body shell, and fixing lugs are arranged on the left side wall surface and the right side wall surface of the rear end of the cover body shell;

the top surface of the backboard housing is close to the left side and the right side of the rear side surface inside the battery rear cover mounting groove, battery rear cover fixing mechanisms are arranged on the left side and the right side of the rear side surface inside the battery rear cover mounting groove, and a filling mechanism is clamped at the rear end inside the battery rear cover mounting groove.

Preferably, the top surface of the backboard housing is provided with a limit opening communicated with the battery rear cover plugging groove, the left and right side wall surfaces of the rear end of the battery rear cover mounting groove are provided with fixing plate mounting grooves with the cross sections in an I shape, and the left and right inner side walls of the battery rear cover mounting groove are provided with matching fixing grooves matched with the fixing lug in size in front of the fixing plate mounting grooves.

Preferably, the fixed jack communicated with the top surface of the backboard housing is formed in the position, close to the top, of the rear side wall surface inside the fixed plate mounting groove, a plurality of vent holes which are in linear arrangement are formed in the top surface of the backboard housing, and backboard pad feet are fixedly connected to four corners of the top of the backboard housing through screws.

Preferably, the fixing lug is integrally formed with the cover body shell, the front side wall surface of the cover body shell is integrally formed with a plug-in block matched with the size of the plug-in groove of the battery rear cover, the plug-in block is made of elastic plastic and is bent upwards in a natural state, the left end edge and the right end edge of the bottom surface of the cover body shell are integrally formed with fixing wedging strips, and the top surface of the cover body shell, close to the rear end, is integrally formed with a plurality of stirring strips which are linearly arranged.

Preferably, the battery rear cover fixing mechanism comprises a fixing plate which is in sliding clamping connection with the fixing plate mounting groove, the bottom of the fixing plate is far away from the bottom of the battery rear cover mounting groove through a strong adhesive, a pressure spring is fixedly connected with the bottom of the battery rear cover mounting groove, a limiting telescopic rod is arranged in the pressure spring, and two ends of the limiting telescopic rod are fixedly connected with the bottom of the fixing plate and the top surface inside the fixing plate mounting groove through screws respectively.

Preferably, the filling mechanism comprises a filling plate hinged to the top surface of the backboard housing, the filling plate is provided with an arc-shaped insertion block which is formed by integrally forming a movable end part of the filling plate, the backboard housing is provided with a fixing insertion hole for accommodating the arc-shaped insertion block, which is arranged at the rear side of one fixing plate mounting groove, and the top surface of the filling plate is provided with a shifting block which is formed by integrally forming a shifting block, which is arranged at the position of the filling plate, which is close to the arc-shaped insertion block.

Preferably, the bottoms of the left and right side wall surfaces inside the battery rear cover mounting groove are uniformly and integrally formed with limit strips, and the top surfaces of the limit strips are provided with wedging grooves matched with the fixed wedging strips in size.

Compared with the prior art, the utility model has the beneficial effects that:

this lid behind notebook battery convenient to loading and unloading through lid fixed establishment behind the battery, lid body behind the battery only need aim at fixed plate mounting groove back downwardly extruded fixed plate with the fixed lug of both sides, lid body behind pushing forward the battery through stirring the strip, the block of lid jack-in groove behind spliced block and the battery, the fixed plate receives pressure spring's elasticity resilience, filling mechanism is to lid mounting groove interval of stepping down behind the battery's filling for lid body loading and unloading process is simple behind this battery and does not need parts of external tools such as screw or bolt, overall structure is simple.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the utility model;

FIG. 2 is a cross-sectional view of the structure of the computer backboard according to the utility model;

FIG. 3 is a schematic view of the structure of the battery rear cover body according to the present utility model;

FIG. 4 is a schematic view of a battery back cover fixing mechanism according to the present utility model;

FIG. 5 is a schematic view of the structure of the filling mechanism of the present utility model;

fig. 6 is an enlarged schematic view of the part a of the utility model.

In the figure:

1. a computer backboard; 10. a back plate housing; 101. a battery rear cover mounting groove; 102. a battery rear cover plug-in groove; 103. a limit opening; 104. a fixed plate mounting groove; 105. a fixing groove; 106. a fixed jack; 107. a vent hole; 11. backing board foot pads;

2. a battery rear cover body; 20. a cover housing; 21. a fixing bump; 22. a plug block; 23. fixing the wedging strip; 24. toggling the bar;

3. a battery rear cover fixing mechanism; 30. a fixing plate; 31. a pressure spring; 32. a limiting telescopic rod;

4. a filling mechanism; 40. a filler plate; 401. arc-shaped inserting blocks; 41. a shifting block;

5. a limit bar; 50. and a wedging groove.

Detailed Description

The following description of the embodiments of the present utility model will be made more apparent and fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

Referring to fig. 1-6, the present embodiment provides a technical solution:

the notebook battery rear cover convenient to assemble and disassemble comprises a computer backboard 1, wherein the computer backboard 1 comprises a backboard housing 10, a battery rear cover mounting groove 101 which is penetrated up and down is formed in the top surface of the backboard housing 10, and a battery rear cover plugging groove 102 is formed in the front inner side wall of the battery rear cover mounting groove 101 of the backboard housing 10;

in this embodiment, the top surface of the back plate housing 10 is provided with a limiting opening 103 communicating with the plugging slot 102 of the battery rear cover, the left and right side wall surfaces of the rear end of the mounting slot 101 of the battery rear cover are provided with fixing plate mounting slots 104 with an i-shaped cross section, and the left and right inner side walls of the mounting slot 101 of the battery rear cover are provided with fixing slots 105 with the size matching with the fixing protrusions 21 in front of the fixing plate mounting slots 104.

Further, the battery rear cover mounting groove 101 is used for providing a mounting platform for the battery rear cover body 2, the battery rear cover plugging groove 102 and the limiting opening 103 are used for being matched with the fixing component of the battery rear cover body 2 to fix the battery rear cover body 2, the fixing plate mounting groove 104 is used for mounting the battery rear cover fixing mechanism 3, and the fixing groove 105 is used for providing a fixing position for the battery rear cover body 2.

In this embodiment, a fixing jack 106 communicating with the top surface of the back plate housing 10 is formed at a position near the top of the back side wall surface inside one fixing plate mounting groove 104, a plurality of linearly arranged ventilation holes 107 are formed on the top surface of the back plate housing 10, and back plate pad feet 11 are fixedly connected to four corners of the top of the back plate housing 10 through screws.

Further, the fixing jack 106 is used for providing a fixing base point for the filling mechanism 4, the ventilation hole 107 is used for radiating heat generated by the computer during operation to the outside, and the backboard pad 11 is used for ensuring the stability of the computer during operation.

In the present embodiment, the battery rear cover body 2 is mounted inside the battery rear cover mounting groove 101; the battery rear cover body 2 comprises a cover body shell 20, and fixing lugs 21 are arranged on the left and right side wall surfaces of the rear end of the cover body shell 20;

further, the fixing bump 21 and the cover housing 20 are integrally formed, the front side wall surface of the cover housing 20 is integrally formed with a plug 22 matching the size of the battery rear cover plug slot 102, the plug 22 is made of elastic plastic and is bent upwards in a natural state, the left and right edges of the bottom surface of the cover housing 20 are uniformly and integrally formed with fixing wedging strips 23, and the top surface of the cover housing 20 close to the rear end is integrally formed with a plurality of linearly arranged poking strips 24. The fixing lug 21 is used for wedging with the fixing groove 105 to realize the integral fixing of the cover shell 20, the plug-in block 22 is used for clamping with the battery rear cover plug-in groove 102 and the limiting opening 103, the fixing process of the cover shell 20 and the backboard shell 10 is simplified through the material characteristics of the plug-in block, the fixing wedging strip 23 is used for matching with the wedging groove 50 to further ensure the stability of backboard installation, and the poking strip 24 is used for increasing the friction force on the surface of the cover shell 20 to facilitate the assembly and disassembly of personnel.

In this embodiment, the top surface of the back plate housing 10 is provided with a battery back cover fixing mechanism 3 near the left and right sides of the back side surface inside the battery back cover mounting groove 101, and the back end inside the battery back cover mounting groove 101 is clamped with a filling mechanism 4.

Further, the battery rear cover fixing mechanism 3 comprises a fixing plate 30 which is in sliding clamping connection with the fixing plate mounting groove 104, the bottom of the fixing plate 30 and the bottom of the fixing plate mounting groove 104, which are far away from the battery rear cover mounting groove 101, are fixedly connected with a pressure spring 31 through a strong adhesive, a limit telescopic rod 32 is arranged in the pressure spring 31, and two ends of the limit telescopic rod 32 are respectively and fixedly connected on the bottom surface of the fixing plate 30 and the inner top surface of the fixing plate mounting groove 104 through screws. The fixed plate 30 is used for limiting the fixed protruding block 21 inserted in the fixed groove 105 on the cover housing 20, and the pressure spring 31 and the limiting telescopic rod 32 are matched, so that the fixed plate 30 can slide up and down in the fixed plate mounting groove 104, and the fixed mounting of the cover housing 20 is facilitated.

In this embodiment, the filling mechanism 4 includes a filling plate 40 hinged to the top surface of the backboard housing 10, an arc-shaped insert 401 is integrally formed at a movable end portion of the filling plate 40, which is far away from the hinge, a fixing insertion hole 106 for accommodating the arc-shaped insert 401 is formed at a rear side of one of the fixing plate mounting grooves 104 of the backboard housing 10, and a dial block 41 is integrally formed at a position of the top surface of the filling plate 40, which is close to the arc-shaped insert 401.

Further, the filling plate 40 is used for filling the abdication area in the battery rear cover mounting groove 101, the arc-shaped insert block 401 is used for being clamped with the fixed insertion hole 106, the whole structure of the filling mechanism 4 is ensured to be fixed, and the shifting block 41 is used for conveniently adjusting the hinge position of the filling plate 40.

In this embodiment, the bottom of the left and right side walls inside the battery rear cover mounting groove 101 is uniformly formed with a limit bar 5, and the top surface of the limit bar 5 is provided with a wedging groove 50 with a size matching with that of the fixed wedging bar 23.

Further, the limiting strip 5 is used for limiting the installation position of the cover housing 20 in the battery rear cover installation groove 101, so as to ensure that the fixing protruding blocks 21 on the two side walls of the cover housing 20 can be positioned on the same horizontal line with the fixing grooves 105 after the cover housing 20 is installed, and the wedging groove 50 is wedged with the fixing wedging strip 23, so that the installation stability of the cover housing 20 is further ensured.

When the portable notebook battery back cover is used, firstly, the filling plate 40 is taken out of the abdication zone of the battery back cover mounting groove 101 through the shifting block 41, the fixing convex blocks 21 on two sides of the cover body shell 20 are aligned with the fixing plate mounting groove 104, the fixing plate 30 is pressed down until the fixing wedging strips 23 on the bottom of the cover body shell 20 are wedged with the wedging grooves 50, then the cover body shell 20 is pushed forward through the shifting strips 24, the inserting block 22 is clamped into the battery back cover inserting groove 102, at the moment, the fixing plate 30 is subjected to the elastic force of the pressure spring 31 and rebounds to the initial position, the limit of the fixing convex blocks 21 inserted into the fixing groove 105 is completed, then, the filling plate 40 is restored to the initial position through the shifting block 41, the installation of the battery back cover body 2 can be completed, and the subsequent disassembly process only needs repeated operation, namely, the fixing plate 30 and the inserting block 22 are pressed down and the shifting strips 24 are pushed forward.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lid behind notebook battery convenient to loading and unloading, includes computer backplate (1), its characterized in that: the computer backboard (1) comprises a backboard housing (10), a battery rear cover mounting groove (101) which is vertically penetrated is formed in the top surface of the backboard housing (10), and a battery rear cover inserting groove (102) is formed in the front inner side wall of the battery rear cover mounting groove (101) of the backboard housing (10);

a battery rear cover body (2) is arranged in the battery rear cover mounting groove (101); the battery rear cover body (2) comprises a cover body shell (20), and fixing lugs (21) are arranged on the left side wall surface and the right side wall surface of the rear end of the cover body shell (20);

the top surface of the backboard housing (10) is close to the left side and the right side of the inner rear side surface of the battery rear cover mounting groove (101), battery rear cover fixing mechanisms (3) are arranged at the left side and the right side, and a filling mechanism (4) is clamped at the rear end of the inner portion of the battery rear cover mounting groove (101).

2. The portable notebook battery back cover according to claim 1, wherein: the battery rear cover mounting groove is characterized in that a limiting opening (103) communicated with the battery rear cover plugging groove (102) is formed in the top surface of the backboard housing (10), fixing plate mounting grooves (104) with the cross sections in an I shape are formed in the left side wall surface and the right side wall surface of the rear end of the battery rear cover mounting groove (101), and fixing grooves (105) with the sizes matched with those of the fixing protruding blocks (21) are formed in the front of the fixing plate mounting grooves (104) in the left side wall and the right side wall of the battery rear cover mounting groove (101).

3. The portable notebook battery back cover according to claim 1, wherein: the top surface of backplate shell (10) has seted up a plurality of ventilation holes (107) that are linear arrangement, the top four corners department of backplate shell (10) all is connected with backplate pad foot (11) through screw fixed connection.

4. The portable notebook battery back cover according to claim 1, wherein: the battery pack is characterized in that the fixing lug (21) and the cover body shell (20) are integrally formed, a plug-in block (22) which is matched with the size of the battery back cover plug-in groove (102) is integrally formed on the front side wall surface of the cover body shell (20), the plug-in block (22) is made of elastic plastic and is bent upwards in a natural state, fixing wedging strips (23) are uniformly formed at the left and right end edges of the bottom surface of the cover body shell (20), and a plurality of stirring strips (24) which are linearly arranged are integrally formed at the position, close to the rear end, of the top surface of the cover body shell (20).

5. The portable notebook battery back cover according to claim 2, wherein: the battery rear cover fixing mechanism (3) comprises a fixing plate (30) which is in sliding clamping connection with the fixing plate mounting groove (104), the bottom of the fixing plate (30) is far away from the fixing plate mounting groove (104), a pressure spring (31) is fixedly connected to the groove bottom of the battery rear cover mounting groove (101) through strong glue, a limit telescopic rod (32) is arranged in the pressure spring (31), and two ends of the limit telescopic rod (32) are fixedly connected to the bottom surface of the fixing plate (30) and the inner top surface of the fixing plate mounting groove (104) through screws respectively.

6. The portable notebook battery back cover according to claim 2, wherein: the filling mechanism (4) comprises a filling plate (40) hinged to the top surface of the backboard housing (10), an arc-shaped insert block (401) is integrally formed at the position, away from the hinged movable end, of the filling plate (40), a fixing jack (106) for accommodating the arc-shaped insert block (401) is formed at the rear side of the backboard housing (10), close to one of the fixing plate mounting grooves (104), of the backboard housing, and a shifting block (41) is integrally formed at the position, close to the arc-shaped insert block (401), of the top surface of the filling plate (40).

7. The easy-to-handle notebook battery back cover of claim 4, wherein: the bottom of the left side wall surface and the right side wall surface inside the battery rear cover mounting groove (101) are uniformly formed with limit strips (5), and the top surface of each limit strip (5) is provided with a wedging groove (50) with the size matched with that of the fixed wedging strip (23).